CN115184094B - Urine container and matched urinary analysis and treatment system - Google Patents

The invention relates to the technical field of body fluid analysis and treatment, in particular to a urine container and a matched urinalysis and analysis and treatment system, which comprises a urine sampling burette, wherein the outer side walls of the upper part and the lower part of the urine sampling burette are respectively provided with an upper locking external thread and a lower locking external thread, the outer side wall of the lower locking external thread is rotatably provided with a sealing and sampling dual-purpose plugging component, and the sealing and sampling dual-purpose plugging component is used for achieving sealing and protection effects after collecting urine and realizing urine guiding when being matched with an external urinalysis and analysis and treatment system for carrying out urine analysis. The external urine detection analysis processing system is used for carrying out clinical mass detection analysis on urine samples of patients aiming at the special urine container, so that the rapid collection, titration and analysis processing of the urine samples in the urine container can be effectively ensured, and the automation in the titration analysis processing process of the urine samples is effectively ensured; improving the processing efficiency and effect.

Urine container and matched urinary analysis and treatment system

Technical Field

The application relates to the technical field of body fluid analysis and treatment, in particular to a novel system for rapidly collecting and efficiently analyzing and treating urine in urinary examination and a use method thereof, in particular to a urine container and a matched urinary examination and treatment system.

Background

Urine examination includes routine urine analysis, detection of presence of components in urine (e.g., urine red blood cells, white blood cells, etc.), quantitative measurement of protein components, and measurement of urease. Urine examination has important value for clinical diagnosis, experimental analysis, curative effect judgment and prognosis.

At present, when a patient performs urine examination, urine is contained by using a urine sampling tube which is commonly issued, the types of the urine sampling tube in the prior art are various, and a plurality of units and individuals also perform a plurality of improvements on the urine sampling tube.

Urine sampling burette prior art example 1:

for example, in patent document CN201721422112.1, a urine sampler for urine examination is disclosed, and the main structure of the urine sampler includes a liquid outlet pipe, a valve for blocking a liquid outlet of the liquid outlet pipe is installed in the liquid outlet pipe, a housing with a changeable volume is installed at an upper end of the liquid outlet pipe, and an inlet is provided at an upper end of the housing; the urine sampler for urine examination further comprises an inlet plug for plugging the inlet; after the inlet plug is plugged into the inlet, the volume of the shell is reduced, the pressure of the valve is increased, and the valve is opened under the action of the pressure; the inlet is detachably provided with a funnel, and the inlet plug can seal the inlet after the funnel is detached.

According to the urine sampler disclosed in the prior art, after the urine sampler is filled with urine of a certain volume, the patient needs to plug the inlet of the sampler by using the inlet plug, so that the aim of preventing the internal urine from being polluted by the external environment is fulfilled, however, when the urine sampler is transferred to the urine analysis chamber in the later period, the urine sampler needs to be sampled by relying on a inspector to sequentially plug the inlet plug, and the operation is relatively complicated and laborious.

As another example, urine sampling tube prior art example 2:

the patent document with the patent application number of CN201320569297.4 also discloses a biochemical examination urine containing cup, which comprises a urine containing cup, wherein the inner side of the upper part of the urine containing cup is provided with an internal thread, the bottom of a flaring sleeve is provided with an external thread, the urine containing cup is connected with the flaring sleeve through the internal thread and the external thread, and the urine containing cup is connected with a urine containing cup cover; the flaring sleeve comprises an upper opening sleeve, the upper opening sleeve is connected with a middle ring, the middle ring sleeve is connected with a lower ring, the bottom of the lower ring is provided with external threads, and the external threads are connected with the internal threads.

The biochemical test urine receiving cup disclosed in example 2 also requires the urine receiving cup to be plugged by the urine receiving cup lid after receiving a certain amount of urine, and thus has the same problems as described in example 1 after entering the urine test analysis system.

In addition, at present, after urine is collected by using a urine sampling tube, most of inspectors manually open a urine container or a sampler when performing inspection and analysis, and then pour detection and analysis are performed on urine by using a urine detection and analysis system or a urine test paper.

For example, a full-automatic urine analyzer disclosed in patent application No. cn20162038267. X, the main structure of which includes a full-automatic urine constituent analyzer (1) and a full-automatic urine dry chemistry analyzer (2); the full-automatic urine component analyzer (1) and the full-automatic urine dry chemical analyzer (2) are connected through a fixed sliding rail (3); the bottom of the full-automatic urine component analyzer (1) is provided with a first sliding rail (4); the bottom of the full-automatic urine dry chemical analyzer (2) is provided with a second sliding rail (5); the right side of the second sliding rail (5) is provided with a sampler device, and the sampler device is in sliding connection with the first sliding rail (4) through the second sliding rail (5), the fixed sliding rail (3); the sampler device comprises a sampling fixing frame (6) and a urine sampling burette (7) arranged in the sampling fixing frame (6); the full-automatic urine dry chemical analyzer (2) comprises an analysis host (11), a urine extractor (12) is arranged at the lower end of the analysis host (11), an automatic telescopic device (13) is arranged on the urine extractor (12), a sampling head (14) is arranged on the automatic telescopic device (13), the full-automatic urine forming component analyzer (1) comprises a detection host (8), and a urine sampling tube rotating device (9) and a bar code scanner (10) are arranged at the lower side of the detection host (8); the position irradiated by the bar code scanner (10) is matched with the height of the urine sampling tube (7).

Although the fully automatic urine analyzer described above is described in terms of effect to enable automatic test analysis of urine, it can be seen from its working principle that it is still necessary to manually place a urine sample in an open urine sampling tube when lofting; meanwhile, the full-automatic urine analyzer is easy to have the condition that test samples are mutually mixed when aiming at the detection and analysis of multiple groups of urine, and the test precision is doubtful.

In addition, the full-automatic urine analyzer is not suitable for large-scale and large-scale Linchuan urine examination in examination departments.

In summary, there are still many problems in the whole process of sampling and system analysis of urine test patients at present, therefore, the present invention provides a new system for rapidly collecting urine in urinary test and efficiently analyzing and processing urine and a use method thereof in the patent application of the present invention, so as to better solve the problems in the prior art.

Disclosure of Invention

The invention aims to solve one of the technical problems, and adopts the following technical scheme: urine holds ware, including a urine sampling buret, the open setting of entrance point at urine sampling buret top, bottom shutoff setting be provided with on the lateral wall of upper portion and lower part of urine sampling buret respectively and lock position external screw thread, down lock position external screw thread rotatory being provided with a sealed sampling double-purpose shutoff subassembly on the lateral wall of lower lock position external screw thread, sealed sampling double-purpose shutoff subassembly is used for playing sealed guard action after collecting urine, realizing deriving the urine when matching outside uropoiesis analysis processing system carries out the urine analysis.

In any of the above schemes, it is preferable that a disposable urine receiving funnel is mounted on the inlet end sealing plug of the urine sampling tube, the disposable urine receiving funnel and the plug-in mode at the inlet are in a sealing detachable plug-in mode, and the disposable urine receiving funnel is directly pulled out of the inlet end and discarded after urine receiving is completed.

In any of the above schemes, preferably, a horizontal supporting plate is fixed on the outer side wall of the upper part of the urine sampling burette below the upper locking external thread, two opposite surfaces of the horizontal supporting plate are planes which are arranged in parallel, and the other two opposite surfaces of the horizontal supporting plate are arc curved surfaces which are symmetrically arranged;

after urine sampling is completed, when the sealing sampling dual-purpose plugging assembly is rotatably installed on the upper locking external thread, the bottom of the sealing sampling dual-purpose plugging assembly is abutted to the top of the horizontal supporting disc.

In any of the above schemes, preferably, a lower dustproof disc is fixedly connected to the outer side wall of the urine sampling burette at the upper part of the lower locking external thread, and the top of the sealing sampling dual-purpose plugging component is abutted against the lower dustproof disc when the sealing sampling dual-purpose plugging component is rotatably mounted on the lower locking external thread;

the sealing and sampling dual-purpose plugging assembly comprises a cap barrel which is screwed on the lower locking position external thread, an elastic medical rubber end cap is integrally formed and adhered in the bottom inner cavity of the cap barrel, a cross-shaped kerf is cut through the middle part of the elastic medical rubber end cap, and the cross-shaped kerf is in a mutually propping and closing state in a natural state and plays a role in dust prevention; under the action of external pressing force, the cross-shaped kerf can be in a channel opening state, and the cross-shaped kerf automatically recovers to be closed by virtue of self elasticity after the pressure disappears.

The invention also provides an exocrine urine analysis processing system which is matched with the urine container to finish extraction and analysis processing of urine samples;

the urinary analysis processing system comprises a disposable urine absorbing piece conveying line, a urine sample conveying line, a urine test paper conveying line, a full-automatic urine analyzer and a waste urine absorbing piece output and collecting line which are sequentially arranged from upstream to downstream;

the integrated liquid extraction titration device is used for being matched with the disposable urine absorbing piece conveying line and sequentially picking and assembling all the disposable urine absorbing pieces conveyed by the integrated liquid extraction titration device;

when the integrated liquid sampling and dispensing device provided with a plurality of disposable urine sucking pieces is operated to the position of a urine sample conveying line, the disposable urine sucking pieces are utilized to sequentially extract the urine samples in the urine containers on the urine sample conveying line matched with the integrated liquid sampling and dispensing device;

each disposable urine absorbing piece after urine sample extraction is operated to the corresponding urine test paper conveying line under the action of the integrated liquid extracting and dispensing device, and urine samples in the disposable urine absorbing pieces are all titrated on the urine test paper at the corresponding positions in sequence;

After the titration is finished, the integrated liquid-drawing titration device separates all the disposable urine absorbing parts on the integrated liquid-drawing titration device to the output and collection line of the waste urine absorbing parts for centralized collection; each urine container at the tail end of the urine sample conveying line after sampling enters a standby area; and the urine test paper after each titration is sequentially conveyed into the full-automatic urine analyzer to complete component analysis.

In any of the above schemes, preferably, the disposable urine absorbing member conveying line comprises an absorbing member belt conveying line, the width of a conveying belt of the absorbing member belt conveying line is matched with the width of an absorbing member, an absorbing member in-place control switch is installed at the tail end of the conveying belt of the absorbing member belt conveying line, an absorbing member double-rod homodromous positioning pressing cylinder which is fixed and vertically arranged is arranged above the absorbing member in-place control switch, a pressing pushing member is installed at the bottom of a piston rod of the absorbing member double-rod homodromous positioning pressing cylinder, and the pressing pushing member is used for realizing pressing pushing of a standby absorbing member right below the pressing pushing member and matching with the working implementation of the integrated liquid-extracting titration device at the downstream of the pressing member to grasp the current absorbing member.

In any of the above schemes, preferably, the pushing and pushing member includes a pushing and pushing driving motor horizontally disposed and fixed at the bottom of the piston rod of the suction member double-rod co-directional positioning pushing cylinder, a friction cam is fixed on a motor shaft of the pushing and pushing driving motor, and the bottom of the friction cam abuts against the top of the suction member directly below the friction cam.

In any of the above schemes, preferably, the suction member is a simple injector, the simple injector comprises an injection cylinder, the outside of the injection cylinder is square, the inner cavity is round, an injection tubule is connected with the working end of the injection cylinder, a pushing piston is installed in the inner cavity of the injection cylinder, the top of the pushing piston is connected with a lifting piston rod, the outer end of the lifting piston rod movably penetrates out of the inner cavity of the injection cylinder, a pull-back spring sleeved on the periphery of the lifting piston rod is arranged in the inner cavity of the injection cylinder above the pushing piston, and two ends of the pull-back spring are respectively fixedly connected with the pushing piston and the upper end face of the injection cylinder, and the pushing piston can be driven to return upwards under the action of the pull-back spring.

In any of the above aspects, preferably, the integrated drainage dispensing device is disposed on the right side of the end of the disposable urine aspiration transfer line;

The integrated liquid extraction and positioning device comprises two opposite and coaxially arranged multidirectional main driving bevel gear shafts and a positioning main driving bevel gear shaft, wherein the multidirectional main driving bevel gear shaft and the positioning main driving bevel gear shaft are hollow structures with two ends being communicated;

the outer side wall of the outer end shaft part of the multidirectional main driving bevel gear shaft is connected with a belt driving wheel which is used for being connected with an external driving piece through a belt transmission piece;

the outer end shaft part of the positioning main drive bevel gear shaft is fixedly connected with a power connection short shaft, the tail end of the power connection short shaft is connected with an output shaft of an external stepping motor, and the power connection short shaft realizes the directional rotation positioning of the positioning main drive bevel gear shaft by directional fixed-angle rotation;

the multi-directional main driving bevel gear shaft and the positioning main driving bevel gear shaft are uniformly arranged at intervals along the circumference of the multi-directional main driving bevel gear shaft and the positioning main driving bevel gear shaft, and four autorotation driven adjusting mechanisms are arranged on the outer side wall of the shaft end of the positioning main driving bevel gear shaft.

In any of the above schemes, preferably, the rotation driven adjusting mechanism includes a rotation driven bevel gear shaft, an inner end portion of the rotation driven bevel gear shaft is a driven bevel gear portion, and the driven bevel gear portion is meshed with bevel gear teeth of the multi-directional main driving bevel gear shaft and the positioning main driving bevel gear shaft at corresponding positions; the driven gear shaft section of the rotation driven bevel gear shaft radially outwards and movably penetrates through the through hole on the horizontal positioning part at the corresponding position, synchronous positioning electric cylinders are respectively fixed at two sides of the outer end of the corresponding through hole, the end parts of piston rods of the two synchronous positioning electric cylinders are fixedly connected with the lower end face of a rectangular frame, a rotary screw rod is arranged in the inner frame of the rectangular frame, the inner end of the rotary screw rod movably extends out of a threaded through hole in the center of the inner end face of the rectangular frame and extends into a cavity of the rotation driven bevel gear shaft through a connecting column at the end part of the rotary screw rod to realize bolting and fixing, and a space exists between the rear end face of the driven bevel gear part and the horizontal positioning part;

the rectangular frame is driven to move by upward lifting of the two synchronous positioning electric cylinders, so that the rotary screw rod in the rectangular frame is driven to lift to control engagement or separation of the driven bevel gear part and gear teeth at the positions of the multidirectional main drive bevel gear shaft and the positioning main drive bevel gear shaft;

A telescopic inner screw sleeve is screwed on the outer side wall of the outer end of the rotary screw, an inner thread matched with the outer thread on the rotary screw is arranged in the inner cavity of the telescopic inner screw sleeve, the outer end of the telescopic inner screw sleeve movably penetrates through the central through hole of the upper end of the rectangular frame and is fixedly connected with the bottom of a grabbing clamping mechanism, anti-rotation sliding blocks are respectively welded on two sides of the outer side wall of the lower end of the telescopic inner screw sleeve, and each anti-rotation sliding block is respectively movably inserted into corresponding sliding grooves on two opposite inner walls of the rectangular frame;

the grabbing clamping mechanism is used for grabbing the sucking piece, controlling sucking, pushing and titrating, and pushing and transferring.

In any of the above schemes, preferably, the material grabbing and clamping mechanism comprises a rigid material grabbing cylinder fixed at the outer end of the telescopic inner screw pipe sleeve, a multi-stage telescopic cylinder is fixedly installed at the bottom of a cavity of the rigid material grabbing cylinder, two opposite side walls of the cavity of the rigid material grabbing cylinder close to the opening of the rigid material grabbing cylinder are symmetrically provided with clamping synchronous cylinders, pressing piston rods of the two clamping synchronous cylinders movably extend into the corresponding cavities and are fixedly connected with a friction block, and cylinder bodies of the clamping synchronous cylinders are fixedly installed on the outer side wall of the rigid material grabbing cylinder; the two friction blocks are matched to realize clamping and fixing of the outer side wall of the injection cylinder of the suction piece fed into the cavity of the rigid grabbing cylinder.

In any of the above schemes, preferably, the pressing piston rod of the multistage telescopic cylinder is used for pressing the lifting piston rod of the suction piece in a clamped and fixed state, after the pressing is finished, the lifting piston rod loses the pressing force and returns under the action of the pullback spring in the lifting piston rod, and in the returning process, the urine sample in the urine container below the lifting piston rod is quantitatively sucked by the injection tubule at the working end of the lifting piston rod so as to conveniently titrate and provide the urine sample for the urine test paper on the downstream urine test paper conveying line;

when titration is completed, the integrated liquid extraction and titration device moves to the position of the waste urine suction piece output collection line, loosens by utilizing the two clamping synchronous cylinders, and pushes the suction piece in the cavity of the rigid grabbing cylinder to the waste urine suction piece output collection line to be conveyed outwards by matching with the maximum expansion of the multistage expansion cylinder.

In any of the above schemes, it is preferable that the disposable urine absorbing member conveying line, the urine sample conveying line, the urine test paper conveying line and the waste urine absorbing member output and collection line all adopt belt conveying lines; two sides above the urine sample conveying line are respectively fixed with a limiting groove rail, the bottom of each urine container is supported on the corresponding urine sample conveying line in the conveying process, and the inner end and the outer end of the horizontal supporting plate on each urine container are movably inserted and slidably arranged in the limiting groove rail on the corresponding side.

Compared with the prior art, the invention has the following beneficial effects:

1. the urine container designed in the invention can utilize the disposable urine receiving funnel arranged on the urine container to realize convenient urine sample receiving when a patient collects urine samples, and can be used by both men and women; the sample receiving effect is good, and the scattered leakage condition is not easy to occur.

2. The storage type sealing and sampling dual-purpose plugging assembly is adopted by the urine container, is in a non-use state when in sample receiving, and can effectively play a role in protecting the port by utilizing the lower dustproof disc; can directly screw and unscrew and install the sealed sampling double-purpose shutoff subassembly in the lower part after connecing the appearance to transfer to install and realize the dustproof protection to urine sample in the urine splendid attire ware in upper portion and handle, guarantee the sanitation after connecing the appearance effectively.

3. The top opening of the urine container adopts the cross-shaped kerf, which can play a role in protecting and blocking in a normal state, the cross-shaped kerf can be in a channel opening state under the action of external pressing force, and the cross-shaped kerf automatically recovers to be closed by virtue of self elasticity after the pressure disappears; provides a guarantee for the automation of the sampling of the urological analysis processing system.

4. The external urine detection analysis processing system is used for carrying out clinical mass detection analysis on urine samples of patients aiming at the special urine container, so that the rapid collection, titration and analysis processing of the urine samples in the urine container can be effectively ensured, and the automation in the titration analysis processing process of the urine samples is effectively ensured; improving the processing efficiency and effect.

5. The integrated urine sampling and dispensing device is used as a main executing mechanism when the urinary analysis and processing system works, the disposable urine sampling and dispensing device is used for picking up the sampling part on the disposable urine sampling and dispensing part conveying line, the picked-up sampling part is used for rapidly sucking the urine sample in the urine container corresponding to the urine sample on the urine sample conveying line, the currently sucked urine sample is pushed onto the urine test paper corresponding to the urine test paper conveying line by the transfer reversing of the integrated urine sampling and dispensing device, finally the urine sample is conveyed to the full-automatic urine analyzer after transfer to complete the analysis and processing of the urine sample, and the waste disposable sampling part is directly discharged and collected outwards by the waste urine sampling part output and collecting line. The structure has higher integral integration level, can effectively ensure the connectivity and automation of urine sample analysis and treatment, and each station can be configured with a corresponding in-place switch according to the need in the treatment process, and the running frequency of each driving piece is controlled by an external existing control system end.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

FIG. 1 is a schematic view of a urine receptacle according to the present invention.

Fig. 2 is a schematic structural view of the urine receptacle of the present invention after use.

Fig. 3 is a schematic top view of the urine container of the present invention in a sealed state.

Fig. 4 is a schematic diagram of the front view structure of fig. 3.

Fig. 5 is a schematic perspective view of fig. 4.

FIG. 6 is a schematic partial side view of a urine receptacle of the present invention.

Fig. 7 is a schematic view of the internal cross-sectional structure of fig. 6 of the present invention.

Fig. 8 is a schematic structural view of the urological analysis processing system in a sampling state.

Fig. 9 is a schematic structural diagram of the urinalysis system of the present invention in a titration state.

Fig. 10 is a schematic view of the mounting structure of the respective rotation driven adjustment mechanism of the present invention.

Fig. 11 is a schematic view of the partial cross-sectional structure of fig. 10.

Fig. 12 is a schematic view showing a structure in which a multi-directional master bevel gear shaft of the present invention is engaged with four slave bevel gear portions.

Fig. 13 is a schematic three-dimensional structure of the cross-type connection base of fig. 12 and the components connected thereto.

Fig. 14 is a schematic side view of fig. 13.

Fig. 15 is a schematic three-dimensional structure of fig. 12.

Fig. 16 is a partial schematic view of fig. 15.

Fig. 17 is a schematic structural view of the cross-shaped connecting seat and the positioning main driving bevel gear shaft thereon according to the present invention.

Fig. 18 is a schematic view of the three-dimensional structure of fig. 17.

Fig. 19 is an enlarged schematic view of the material gripping mechanism of the present invention.

Fig. 20 is an enlarged schematic view of the disposable urine aspiration line of the present invention.

In the figure, A, a urine container; B. a disposable urine suction delivery line; C. a urine sample transfer line; D. urine test paper conveying line; E. a fully automatic urine analyzer; F. the waste urine absorbing piece outputs a collecting line; G. an integrated liquid extraction titration device;

1. a urine sampling tube; 2. an inlet end; 3. an external thread is locked; 4. lower locking position external screw thread; 5. sealing and sampling dual-purpose plugging components; 501. a cap barrel; 502. elastic medical rubber end cap; 503. cross-shaped kerfs; 6. a disposable urine receiving funnel; 7. a horizontal support plate; 701. a plane; 702. a curved surface of an arc; 8. a lower dust-proof disk; 9. a suction member; 901. a simple syringe; 902. a syringe; 903. injecting a tubule; 904. pushing the piston; 905. a lifting piston rod; 906. a pull-back spring; 10. a suction piece in-place control switch; 11. the suction piece is provided with a double-rod homodromous positioning pressing cylinder; 12. pressing the pushing piece; 13. multidirectional main driving bevel gear shaft; 14. positioning a main driving bevel gear shaft; 15. a bearing seat; 16. a support bearing; 17. a belt drive wheel; 18. the power is connected with the short shaft; 19. a cross-shaped connecting seat; 20. a horizontal positioning part; 21. a rotation driven adjusting mechanism; 22. a self-rotating driven bevel gear shaft; 2201. a driven bevel gear section; 2202. a driven gear shaft section; 23. bevel gear teeth; 24. a synchronous positioning electric cylinder; 25. a rectangular frame; 26. rotating the lead screw; 27. a spacing space; 28. telescoping the inner screw tube sleeve; 29. a material grabbing and clamping mechanism; 30. an anti-rotation sliding block; 31. a chute; 32. a rigid gripping cylinder; 33. a multi-stage telescopic cylinder; 34. clamping a synchronous cylinder; 35. pressing the piston rod; 36. a friction block; 37. a pushing driving motor; 38. friction cams; 39. and a limit groove rail.

Detailed Description

Embodiments of the technical scheme of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present invention, and thus are merely examples, and are not intended to limit the scope of the present invention. The specific structure of the invention is shown in figures 1-20.

Sample receiving step of the urine container:

The invention also provides an exocrine urine analysis processing system which is matched with the urine container A to finish extraction and analysis processing of urine samples;

The urinary analysis processing system comprises a disposable urine absorbing part conveying line B, a urine sample conveying line C, a urine test paper conveying line D, a full-automatic urine analyzer E and a waste urine absorbing part output and collection line F which are sequentially arranged from upstream to downstream;

The disposable urine absorbing piece conveying line B mainly conveys the absorbing piece 9 placed on the disposable urine absorbing piece conveying line B forwards through a belt conveying line of the absorbing piece 9, after the disposable urine absorbing piece is conveyed in place, the absorbing piece in-place control switch 10 detects that the disposable urine absorbing piece is in place, then the disposable urine absorbing piece is in place through controlling the corresponding rotation driven adjusting mechanism 21 on the integrated liquid-drawing titration device G, at the moment, the grabbing clamping mechanism 29 on the rotation driven adjusting mechanism 21 is pushed to be close to the tail end discharging end of the belt conveying line of the absorbing piece 9, at the moment, the pushing piece 12 is controlled to rotate and friction pushing is realized on the absorbing piece 9 below the current position, the absorbing piece 9 is pushed into a cavity of the rigid grabbing cylinder 32 of the grabbing clamping mechanism 29, then two clamping synchronous cylinders 34 are controlled to clamp synchronously, and clamping fixation is realized on the outer side wall of the injection cylinder 902 of the absorbing piece 9 by means of two friction blocks 36, then the material grabbing clamping mechanism 29 is controlled to retract, then the positioning main driving bevel gear shaft 14 is controlled to rotate to drive the four rotation driven adjusting mechanisms 21 to rotate anticlockwise, the rotation driven adjusting mechanisms 21 which currently clamp the absorbing piece 9 are enabled to move to the vertical position, further the driven bevel gear portion 2201 of the rotation driven bevel gear shaft 22 is controlled to move to a state of meshing with the multi-directional main driving bevel gear shaft 13 and the bevel gear 23 of the positioning main driving bevel gear shaft 14 by controlling the corresponding synchronous positioning electric cylinder 24 on the integrated liquid pumping titration device G, the multi-directional main driving bevel gear shaft 13 is controlled to lock, the positioning main driving bevel gear shaft 14 is in a rotating state, at the moment, the rotation driven bevel gear shaft 22 on the rotation driven adjusting mechanism 21 meshed with the positioning main driving bevel gear shaft 14 can be driven to rotate, thereby the rotating screw 26 connected with the rotation driven bevel gear shaft 22 is driven to rotate, thereby the telescopic inner screw sleeve 28 is driven to realize linear expansion under the rotation action of the rotary screw rod 26, and the telescopic inner screw sleeve 28 mainly converts the rotation of the rotary screw rod 26 into linear expansion movement of the telescopic inner screw sleeve 28 through the limiting action of the anti-rotation sliding block 30.

In any of the above aspects, preferably, the integrated liquid-drawing titration device G is disposed on the right side of the end of the disposable urine aspiration line B;

In any of the above aspects, it is preferable that the rotation driven adjustment mechanism 21 includes a rotation driven bevel gear shaft 22, an inner end portion of the rotation driven bevel gear shaft 22 is a driven bevel gear portion 2201, and the driven bevel gear portion 2201 is meshed with bevel gear teeth 23 of the multi-directional main driving bevel gear shaft 13 and the positioning main driving bevel gear shaft 14 at corresponding positions; the driven gear shaft section 2202 of the self-rotation driven bevel gear shaft 22 radially and outwards movably penetrates through the through hole on the horizontal positioning part 20 at the corresponding position, synchronous positioning electric cylinders 24 are respectively fixed at two sides of the outer end of the corresponding through hole, the end parts of piston rods of the two synchronous positioning electric cylinders 24 are fixedly connected with the lower end face of a rectangular frame 25, a rotary screw 26 is arranged in the inner frame of the rectangular frame 25, the inner end of the rotary screw 26 movably extends out of a threaded through hole in the center of the inner end face of the rectangular frame 25 and extends into a cavity of the self-rotation driven bevel gear shaft 22 through a connecting column at the end part of the rotary screw 26 to realize bolting and fixing, a spacing space 27 exists between the rear end face of the driven bevel gear 2201 and the horizontal positioning part 20, and the spacing space 27 is mainly used for providing a displacement space for meshing and separating the driven bevel gear 2201 and bevel gear teeth 23 of the positioning main driving bevel gear shaft 14 so as to be convenient for free conversion;

The rotation driven bevel gear shaft 22 of the rotation driven adjusting mechanism 21 is used as an input part of power, when the rotation driven adjusting mechanism is controlled, the purpose of controlling the corresponding driven bevel gear portion 2201 to be far away from or close to the bevel gear teeth 23 of the positioning main driving bevel gear shaft 14 can be achieved by controlling the expansion and contraction of the two synchronous positioning electric cylinders 24, when the corresponding rotation driven adjusting mechanism 21 needs to be controlled to work, the two synchronous positioning electric cylinders 24 can be controlled to retract to be in place in advance, then the driven bevel gear portion 2201 is controlled to be meshed with the bevel gear teeth 23 of the positioning main driving bevel gear shaft 14 in a standing state or a slow speed state, when the rotation driven bevel gear shaft 22 is in a complete meshing state, the rotation of the whole rotation driven bevel gear shaft 22 can be driven, when the rotation driven bevel gear shaft 22 rotates, the rotation screw 26 can be driven to rotate, the rotation force can be transmitted to the corresponding telescopic inner screw sleeve 28 through the rotation of the rotation screw 26, and the telescopic inner screw sleeve 28 can be driven to stretch out and draw back, and back due to the existence of the two anti-rotation sliding blocks 30, the telescopic inner screw sleeve 28 can only conduct linear telescopic motion, and cannot conduct rotary motion.

The disposable urine absorbing piece conveying line B is positioned at a 0-degree horizontal position, the urine sample conveying line C is positioned at a lower vertical-90-degree angle position, the urine test paper conveying line D is positioned at a horizontal position of-135 degrees, and the waste urine absorbing piece output collecting line F is positioned at a horizontal position of 180 degrees.

In any of the above schemes, it is preferable that the disposable urine absorbing member conveying line B, the urine sample conveying line C, the urine test paper conveying line D and the waste urine absorbing member output and collection line F all adopt belt conveying lines, and the belt conveying lines can ensure the smoothness and stability of conveying;

Each disposable urine absorbing piece 9 after urine sample extraction is operated to the corresponding urine test paper conveying line D under the action of the integrated liquid-extracting titration device G, and urine samples in each disposable urine absorbing piece 9 are titrated on the urine test paper at the corresponding position in sequence; the method has the advantages that a certain amount of urine sample is titrated on the test paper, the rapid analysis and treatment of the urine sample in the test paper can be realized after the urine sample enters the corresponding full-automatic urine analyzer E, and the uploading system of the urine sample components is realized by the existing full-automatic urine analyzer E. The disposable urine absorbing piece conveying line B mainly conveys the absorbing piece 9 placed on the disposable urine absorbing piece conveying line B forwards through a belt conveying line of the absorbing piece 9, after the disposable urine absorbing piece is conveyed in place, the absorbing piece in-place control switch 10 detects that the disposable urine absorbing piece is in place, then the disposable urine absorbing piece is in place through controlling the corresponding rotation driven adjusting mechanism 21 on the integrated liquid-drawing titration device G, at the moment, the grabbing clamping mechanism 29 on the rotation driven adjusting mechanism 21 is pushed to be close to the tail end discharging end of the belt conveying line of the absorbing piece 9, at the moment, the pushing piece 12 is controlled to rotate and friction pushing is realized on the absorbing piece 9 below the current position, the absorbing piece 9 is pushed into a cavity of the rigid grabbing cylinder 32 of the grabbing clamping mechanism 29, then two clamping synchronous cylinders 34 are controlled to clamp synchronously, and clamping fixation is realized on the outer side wall of the injection cylinder 902 of the absorbing piece 9 by means of two friction blocks 36, then the material grabbing clamping mechanism 29 is controlled to retract, then the positioning main driving bevel gear shaft 14 is controlled to rotate to drive the four rotation driven adjusting mechanisms 21 to rotate anticlockwise, the rotation driven adjusting mechanisms 21 which currently clamp the absorbing piece 9 are enabled to move to the vertical position, further the driven bevel gear portion 2201 of the rotation driven bevel gear shaft 22 is controlled to move to a state of meshing with the multi-directional main driving bevel gear shaft 13 and the bevel gear 23 of the positioning main driving bevel gear shaft 14 by controlling the corresponding synchronous positioning electric cylinder 24 on the integrated liquid pumping titration device G, the multi-directional main driving bevel gear shaft 13 is controlled to lock, the positioning main driving bevel gear shaft 14 is in a rotating state, at the moment, the rotation driven bevel gear shaft 22 on the rotation driven adjusting mechanism 21 meshed with the positioning main driving bevel gear shaft 14 can be driven to rotate, thereby the rotating screw 26 connected with the rotation driven bevel gear shaft 22 is driven to rotate, thereby the telescopic inner screw sleeve 28 is driven to realize linear expansion under the rotation action of the rotary screw rod 26, and the telescopic inner screw sleeve 28 mainly converts the rotation of the rotary screw rod 26 into linear expansion movement of the telescopic inner screw sleeve 28 through the limiting action of the anti-rotation sliding block 30. The rotation driven bevel gear shaft 22 of the rotation driven adjusting mechanism 21 is used as an input part of power, when the rotation driven adjusting mechanism is controlled, the purpose of controlling the corresponding driven bevel gear portion 2201 to be far away from or close to the bevel gear teeth 23 of the positioning main driving bevel gear shaft 14 can be achieved by controlling the expansion and contraction of the two synchronous positioning electric cylinders 24, when the corresponding rotation driven adjusting mechanism 21 needs to be controlled to work, the two synchronous positioning electric cylinders 24 can be controlled to retract to be in place in advance, then the driven bevel gear portion 2201 is controlled to be meshed with the bevel gear teeth 23 of the positioning main driving bevel gear shaft 14 in a standing state or a slow speed state, when the rotation driven bevel gear shaft 22 is in a complete meshing state, the rotation of the whole rotation driven bevel gear shaft 22 can be driven, when the rotation driven bevel gear shaft 22 rotates, the rotation screw 26 can be driven to rotate, the rotation force can be transmitted to the corresponding telescopic inner screw sleeve 28 through the rotation of the rotation screw 26, and the telescopic inner screw sleeve 28 can be driven to stretch out and draw back, and back due to the existence of the two anti-rotation sliding blocks 30, the telescopic inner screw sleeve 28 can only conduct linear telescopic motion, and cannot conduct rotary motion.

The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention and are intended to be within the scope of the appended claims and description; any alternative modifications or variations to the embodiments of the present invention will fall within the scope of the present invention for those skilled in the art.

The present invention is not described in detail in the present application, and is well known to those skilled in the art.