CN207462134U - Convenient for precisely determining the net device of point of puncture - Google Patents

The utility model discloses the net devices convenient for precisely determining point of puncture, including wire, puncturing hole, fixed band, linear mark, numeral mark, first adhesive tape, first non cohesive gel paper, second adhesive tape, second non cohesive gel paper, this is convenient for the accurate net device for determining point of puncture, clever structure, it is powerful, pass through the effect of the device Y-axis wire, it can coordinate very well with external X-axis CT/MRI device scan laser lamp line, so as to reach improve patient's body portion point of puncture is accurately positioned while, also the clinical manipulation of medical staff is greatly facilitated, finally great safety guarantee is brought to successive patients' operation.

便于精准确定穿刺点的网状装置Mesh device for precise puncture point determination

技术领域technical field

本实用新型涉及医疗器械技术领域，尤其涉及便于精准确定穿刺点的网状装置。The utility model relates to the technical field of medical instruments, in particular to a mesh device for accurately determining a puncture point.

背景技术Background technique

当前临床在对患者进行CT扫描确定穿刺治疗点时，通过CT/MRI设备机来扫描患者治疗部位，然后医护人员通过观察CT/MRI设备显示器，来掌握患者身体内部患情状态以及位置，从而便于后续的手术治疗。At present, when CT scanning is performed on the patient to determine the puncture treatment point, the patient's treatment site is scanned by CT/MRI equipment, and then the medical staff can grasp the internal condition and position of the patient's body by observing the CT/MRI equipment display, so as to facilitate Subsequent surgical treatment.

根据上述，虽然能够方便医护人员知晓患者体内患处位置，但却无法精确对患者体表进入体内穿刺点的位置，从而给后续手术操作带来极大的隐患，为此，根据现有临床的不足以及现有CT/MRI设备机自带X轴红外激光灯线的作用，从而实有必要设计便于精准确定穿刺点的网状装置。According to the above, although it is convenient for medical staff to know the position of the affected part in the patient's body, it is impossible to accurately determine the position of the puncture point on the patient's body surface, which brings great hidden dangers to the follow-up operation. Therefore, according to the existing clinical deficiencies And the existing CT/MRI equipment comes with the function of the X-axis infrared laser light line, so it is really necessary to design a mesh device that is convenient for accurately determining the puncture point.

实用新型内容Utility model content

本实用新型所要解决的技术问题在于：提供便于精准确定穿刺点的网状装置，来解决目前临床对患者体表穿刺点无法精确定位的问题。The technical problem to be solved by the utility model is to provide a mesh device that is convenient for accurately determining the puncture point, so as to solve the current clinical problem that the puncture point on the patient's body surface cannot be accurately positioned.

为解决上述技术问题，本实用新型的技术方案是：便于精准确定穿刺点的网状装置，包括金属丝、穿刺孔、固定带、直线标记、数字标记、第一贴带、第一不粘胶纸、第二贴带、第二不粘胶纸，所述的金属丝数量为若干件，所述的穿刺孔数量为若干件，所述的穿刺孔从左至右均匀分布于金属丝，所述的穿刺孔为圆形通孔，所述的固定带位于金属丝左右两侧，所述的固定带与金属丝缝合相连，所述的直线标记位于固定带前端，所述的直线标记与固定带胶水相连，所述的数字标记数量为若干件，所述的数字标记从上至下依次分布于固定带前端，所述的数字标记与固定带胶水相连，所述的第一贴带位于固定带外壁一侧，所述的第一贴带与固定带胶水相连，所述的第一不粘胶纸位于第一贴带后端，所述的第一不粘胶纸与第一贴带粘贴相连，所述的第二贴带位于固定带上下两端，所述的第二贴带与固定带胶水相连，所述的第二不粘胶纸位于第二贴带后端，所述的第二不粘胶纸与第二贴带粘贴相连。In order to solve the above technical problems, the technical solution of the present utility model is: a mesh device for accurately determining the puncture point, including a wire, a puncture hole, a fixing belt, a straight line mark, a digital mark, the first tape, and the first non-stick adhesive paper, the second tape, and the second non-adhesive paper, the number of the metal wires is several pieces, the number of the puncture holes is several pieces, and the puncture holes are evenly distributed on the metal wires from left to right, so The above-mentioned puncture hole is a circular through hole, the above-mentioned fixing belt is located on the left and right sides of the metal wire, the above-mentioned fixing belt is connected with the metal wire by sewing, the above-mentioned straight line mark is located at the front end of the fixing belt, and the above-mentioned straight line mark is connected with the fixing belt. connected with glue, the number of the number marks is several pieces, and the number marks are distributed on the front end of the fixing belt sequentially from top to bottom, the number marks are connected with the fixing belt with glue, and the first sticking tape is located On one side of the outer wall of the belt, the first adhesive tape is connected to the fixing tape with glue, the first non-sticky adhesive paper is located at the rear end of the first adhesive tape, and the first non-adhesive adhesive paper is pasted on the first adhesive tape connected, the second tape is located at the upper and lower ends of the fixing tape, the second tape is connected to the fixing tape with glue, the second non-adhesive paper is located at the rear end of the second tape, and the second Two non-adhesive papers are pasted and connected with the second tape.

进一步，所述的金属丝直径为0.5mm-0.9mm。Further, the diameter of the metal wire is 0.5mm-0.9mm.

进一步，所述的金属丝长度为10cm-15cm。Further, the length of the metal wire is 10cm-15cm.

进一步，所述的金属丝两两之间距离为10mm。Further, the distance between two metal wires is 10mm.

进一步，所述的金属丝为磁共振兼容的非铁磁性物质构成，如钛、镍钛合金。Further, the metal wire is made of non-ferromagnetic material compatible with magnetic resonance, such as titanium and nickel-titanium alloy.

进一步，所述的第一不粘胶纸一侧还设有第一便贴，所述的第一便贴与第一不粘胶纸一体相连。Further, a first post-it note is provided on one side of the first non-adhesive paper, and the first post-it note is integrally connected with the first non-adhesive paper.

进一步，所述的第二不粘胶纸一侧还设有第二便贴，所述的第二便贴与第二不粘胶纸一体相连。Further, a second post-it note is provided on one side of the second non-adhesive paper, and the second post-it note is integrally connected with the second non-adhesive paper.

与现有技术相比，该便于精准确定穿刺点的网状装置，使用时，首先手蹑第一便贴，将第一不粘胶纸从第一贴带上撕除，接着将第一贴带粘贴在患者体部，然后手蹑第二便贴，将第二不粘胶纸从第二贴带上撕除，接着将第二贴带粘贴在患者体部，即通过上述方式，从而实现该装置与患者体部待穿刺部位相连固定，当穿刺点X轴(定位采用CT/MRI设备)确定扫描基线的激光灯线后，为保证X轴和Y轴(金属线)为垂直状态，医护人员可将X轴激光灯线与直线标记水平对准，因直线标记与Y轴金属丝标线为垂直状态，即通过X轴激光灯线与直线标记水平对准的作用，从而使得X轴激光灯线与Y轴金属丝为垂直状态，然后，医护人员对患者体部进行CT/MRI，再通过X轴激光灯线与Y轴金属线找准患者穿刺点具体位置，接着将定位针插入到Y轴金属线上对应的穿刺孔内，最终通过上述方式，从而在方便了医护人员操作的同时，也有效的提高了对患者体部穿刺点的精确定位。该便于精准确定穿刺点的网状装置，结构巧妙，功能强大，通过该装置Y轴金属丝的作用，能够很好与外部X轴CT设备扫描激光灯线配合，从而在达到提高对患者体部穿刺点精确定位的同时，也极大的方便了医护人员的临床操作，最终给后续患者手术带来极大的安全保障。同时，数字标记的作用是为了便于医护人员进行术前规划记录，金属丝材料优选为镍钛合金非铁磁性材料，从而在确保磁共振安全的前提下，尽可能减少金属伪影，最终使得该装置即可用于CT引导下的介入定位，也可用于MRI的介入定位。Compared with the prior art, this mesh device is convenient for accurately determining the puncture point. When in use, firstly, the first sticky note is torn off the first non-adhesive paper from the first sticky tape, and then the first sticky note is removed. The tape is pasted on the patient's body, and then the second sticky note is taken with hands, the second non-adhesive paper is torn off from the second tape, and then the second tape is pasted on the patient's body, that is, through the above-mentioned method, thereby realizing The device is connected and fixed to the patient's body to be punctured. When the X-axis of the puncture point (positioning adopts CT/MRI equipment) determines the laser light line of the scanning baseline, in order to ensure that the X-axis and Y-axis (metal wire) are in a vertical state, doctors and nurses Personnel can align the X-axis laser light line with the straight line mark horizontally, because the straight line mark and the Y-axis metal wire line are in a vertical state, that is, through the horizontal alignment of the X-axis laser light line and the line mark, so that the X-axis laser light The light line and the Y-axis metal wire are in a vertical state. Then, the medical staff performs CT/MRI on the patient's body, and then finds the specific position of the patient's puncture point through the X-axis laser light line and the Y-axis metal wire, and then inserts the positioning needle into the In the puncture hole corresponding to the Y-axis metal wire, the above-mentioned method finally facilitates the operation of the medical staff and effectively improves the precise positioning of the puncture point on the patient's body. The mesh device, which is convenient for accurately determining the puncture point, has an ingenious structure and powerful functions. Through the function of the Y-axis metal wire of the device, it can well cooperate with the laser light line scanned by the external X-axis CT equipment, so as to improve the accuracy of the patient's body. While the puncture point is accurately positioned, it also greatly facilitates the clinical operation of medical staff, and ultimately brings great security to subsequent operations for patients. At the same time, the role of digital marking is to facilitate preoperative planning and recording by medical staff. The metal wire material is preferably nickel-titanium alloy non-ferromagnetic material, so as to reduce metal artifacts as much as possible under the premise of ensuring the safety of magnetic resonance, and finally make this The device can be used for both CT-guided intervention positioning and MRI intervention positioning.

附图说明Description of drawings

图1是便于精准确定穿刺点的网状装置的主视图；Fig. 1 is the front view of the mesh device that is convenient for accurately determining the puncture point;

图2是第二贴带部位放大图。Fig. 2 is an enlarged view of the second taping site.

金属丝1、穿刺孔2、固定带3、直线标记4、数字标记5、第一贴带6、第一不粘胶纸7、第二贴带8、第二不粘胶纸9、第一便贴701、第二便贴901。Metal wire 1, puncture hole 2, fixing tape 3, straight line mark 4, number mark 5, first tape 6, first non-adhesive paper 7, second tape 8, second non-adhesive paper 9, first Sticky note 701, second sticky note 901.

如下具体实施方式将结合上述附图进一步说明。The following specific embodiments will be further described in conjunction with the above-mentioned drawings.

具体实施方式Detailed ways

在下文中，阐述了多种特定细节，以便提供对构成所描述实施例基础的概念的透彻理解，然而，对本领域的技术人员来说，很显然所描述的实施例可以在没有这些特定细节中的一些或者全部的情况下来实践，在其他情况下，没有具体描述众所周知的处理步骤。In the following text, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments, however, it will be apparent to those skilled in the art that the described embodiments can be used without these specific details. Some or all instances were practiced, and in other instances well-known process steps were not described in detail.

如图1、图2所示，便于精准确定穿刺点的网状装置，包括金属丝1、穿刺孔2、固定带3、直线标记4、数字标记5、第一贴带6、第一不粘胶纸7、第二贴带8、第二不粘胶纸9，所述的金属丝1数量为若干件，所述的穿刺孔2数量为若干件，所述的穿刺孔2从左至右均匀分布于金属丝1，所述的穿刺孔2为圆形通孔，所述的固定带3位于金属丝1左右两侧，所述的固定带3与金属丝1缝合相连，所述的直线标记4位于固定带3前端，所述的直线标记4与固定带3胶水相连，所述的数字标记5数量为若干件，所述的数字标记5从上至下依次分布于固定带3前端，所述的数字标记5与固定带3胶水相连，所述的第一贴带6位于固定带3外壁一侧，所述的第一贴带6与固定带3胶水相连，所述的第一不粘胶纸7位于第一贴带3后端，所述的第一不粘胶纸7与第一贴带3粘贴相连，所述的第二贴带8位于固定带3上下两端，所述的第二贴带8与固定带3胶水相连，所述的第二不粘胶纸9位于第二贴带8后端，所述的第二不粘胶纸9与第二贴带8粘贴相连，进一步，所述的金属丝直径为0.5mm-0.9mm，所述的金属丝长度为10cm-15cm，所述的金属丝两两之间距离为10mm，所述的金属丝为磁共振兼容的非铁磁性物质构成，如钛、镍钛合金，所述的第一不粘胶纸一侧还设有第一便贴，所述的第一便贴与第一不粘胶纸一体相连，所述的第二不粘胶纸一侧还设有第二便贴，所述的第二便贴与第二不粘胶纸一体相连。As shown in Figure 1 and Figure 2, the mesh device is convenient for accurately determining the puncture point, including a metal wire 1, a puncture hole 2, a fixing belt 3, a straight line mark 4, a number mark 5, the first tape 6, and the first non-stick Adhesive paper 7, second adhesive tape 8, second non-adhesive paper 9, the number of the metal wire 1 is several pieces, the number of the puncture holes 2 is several pieces, and the number of the puncture holes 2 is from left to right Evenly distributed on the metal wire 1, the puncture hole 2 is a circular through hole, the fixed belt 3 is located on the left and right sides of the metal wire 1, the fixed belt 3 is connected with the metal wire 1 by sewing, and the straight line The mark 4 is located at the front end of the fixing belt 3, the linear mark 4 is connected with the fixing belt 3 by glue, the number of the number marks 5 is several pieces, and the number marks 5 are sequentially distributed at the front end of the fixing belt 3 from top to bottom, The number mark 5 is connected with the fixing belt 3 by glue, the first adhesive tape 6 is located on one side of the outer wall of the fixing belt 3, the first adhesive tape 6 is connected with the fixing belt 3 by glue, and the first not The adhesive paper 7 is located at the rear end of the first tape 3, the first non-adhesive paper 7 is pasted and connected with the first tape 3, the second tape 8 is located at the upper and lower ends of the fixed tape 3, and the The second adhesive tape 8 is connected with the fixing tape 3 by glue, the second non-adhesive paper 9 is located at the rear end of the second adhesive tape 8, and the second non-adhesive paper 9 is pasted and connected with the second adhesive tape 8 , further, the diameter of the metal wire is 0.5mm-0.9mm, the length of the metal wire is 10cm-15cm, the distance between the two metal wires is 10mm, and the metal wire is magnetic resonance compatible It is made of non-ferromagnetic material, such as titanium, nickel-titanium alloy, and a first post-it note is provided on one side of the first non-adhesive paper, and the first post-it note is integrally connected with the first non-adhesive paper, so A second post-it note is also provided on one side of the second non-adhesive paper, and the second post-it note is integrally connected with the second non-adhesive paper.

该便于精准确定穿刺点的网状装置，使用时，首先手蹑第一便贴701，将第一不粘胶纸7从第一贴带6上撕除，接着将第一贴带6粘贴在患者体部，然后手蹑第二便贴901，将第二不粘胶纸9从第二贴带8上撕除，接着将第二贴带8粘贴在患者体部，即通过上述方式，从而实现该装置与患者体部待穿刺部位相连固定，当穿刺点X轴(定位采用CT/MRI设备)确定扫描基线的激光灯线后，为保证X轴和Y轴(金属线1)为垂直状态，医护人员可将X轴激光灯线与直线标记4水平对准，因直线标记4与Y轴金属丝1标线为垂直状态，即通过X轴激光灯线与直线标记4水平对准的作用，从而使得X轴激光灯线与Y轴金属丝1为垂直状态，然后，医护人员对患者体部进行CT/MRI，再通过X轴激光灯线与Y轴金属线1找准患者穿刺点具体位置，接着将定位针插入到Y轴金属线1上对应的穿刺孔2内，最终通过上述方式，从而在方便了医护人员操作的同时，也有效的提高了对患者体部穿刺点的精确定位。同时，数字标记5的作用是为了便于医护人员进行术前规划记录，金属丝1材料优选为镍钛合金非铁磁性材料，从而在确保磁共振安全的前提下，尽可能减少金属伪影，最终使得该装置即可用于CT引导下的介入定位，也可用于MRI的介入定位。This mesh device that is convenient for accurately determining the puncture point, when in use, firstly, the first sticky note 701 is handy, the first non-sticky paper 7 is torn off from the first tape 6, and then the first tape 6 is pasted on the Patient's body, then the second post-it note 901 is taken with hands, the second non-adhesive paper 9 is torn off from the second tape 8, and then the second tape 8 is pasted on the patient's body, that is, through the above-mentioned method, thereby Realize that the device is connected and fixed with the patient's body to be punctured. When the X-axis of the puncture point (positioning adopts CT/MRI equipment) determines the laser light line of the scanning baseline, in order to ensure that the X-axis and Y-axis (metal wire 1) are in a vertical state , the medical staff can horizontally align the X-axis laser light line with the line mark 4, because the line mark 4 and the Y-axis metal wire 1 marking line are in a vertical state, that is, through the horizontal alignment of the X-axis laser light line and the line mark 4 , so that the X-axis laser light line and the Y-axis metal wire 1 are in a vertical state. Then, the medical staff performs CT/MRI on the patient's body, and then finds the patient's puncture point through the X-axis laser light line and the Y-axis metal wire 1. Position, then insert the positioning needle into the corresponding puncture hole 2 on the Y-axis metal wire 1, and finally through the above method, while facilitating the operation of the medical staff, it also effectively improves the precise positioning of the puncture point on the patient's body . At the same time, the role of the digital mark 5 is to facilitate the preoperative planning and recording by the medical staff. The material of the metal wire 1 is preferably a nickel-titanium alloy non-ferromagnetic material, so as to reduce the metal artifact as much as possible under the premise of ensuring the safety of magnetic resonance, and finally The device can be used for both CT-guided intervention positioning and MRI intervention positioning.

本实用新型不局限于上述具体的实施方式，本领域的普通技术人员从上述构思出发，不经过创造性的劳动，所做出的种种变换，均落在本实用新型的保护范围之内。The utility model is not limited to the above-mentioned specific implementation manners, and various transformations made by those skilled in the art starting from the above-mentioned ideas without creative work all fall within the protection scope of the utility model.