Neurosurgery positioning puncture outfit

Abstract

The utility model provides a neurosurgical positioning puncture outfit, which relates to the technical field of puncture and comprises a clamping plate, a bolt is arranged in the middle of the clamping plate in a penetrating manner, the upper end of the clamping plate is connected with a connecting frame, and a positioning component is arranged at the top end of the connecting frame; the positioning assembly comprises a positioning ring, a positioning plate, a sleeve seat and a puncture needle, the positioning ring is arranged at the top end of the connecting frame, the positioning plate is inserted in the middle of the positioning ring, the sleeve seat is inserted in the middle of the positioning ring, and the puncture needle is inserted in the middle of the sleeve seat; the positioning assembly is designed to be of a semi-arc-shaped structure, a user can conveniently conduct 180-degree movement treatment on a patient, the position, needing to be punctured, of a medical worker is accurately found, a positioning plate capable of moving the direction is arranged at the upper end of a positioning ring, a sleeve base is clamped on the positioning plate, the arranged puncture needle can be fixedly sleeved, and the puncture needle can be conveniently and rapidly punctured. The situation that the puncture needle directly moves on the positioning ring and falls off is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of puncture, in particular to a neurosurgery positioning puncture device. Background Art

[0002] Neurosurgery is mainly divided into brain tumors, cerebrovascular diseases and functional encephalopathy based on the spectrum of diseases treated. The branch of medicine that uses surgery to correct abnormal functions of the nervous system is called functional neurosurgery, which was also called physiological neurosurgery or applied neurophysiology in the early days. The surgery targets specific nerve roots, nerve pathways or neuron groups, aiming to consciously change their pathological processes and restore the normal functions of nervous tissue.

[0003] However, the existing technology uses a neurosurgery positioning puncture device to perform surgery on patients. Medical staff manually hold the puncture device for a long time, which is prone to shaking and causes damage to the patient's wound. It is extremely laborious and there is no way to position the puncture device before puncture.

[0004] Therefore, the utility model provides a neurosurgery positioning puncture device. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and provide a neurosurgery positioning puncture device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a neurosurgery positioning puncture device, comprising a clamping plate, a bolt is penetrated in the middle of the clamping plate, the upper end of the clamping plate is connected to a connecting frame, and a positioning component is arranged at the top of the connecting frame;

[0007] The positioning assembly includes a positioning ring, a positioning plate, a sleeve and a puncture needle. The top of the connecting frame is provided with a positioning ring, and the middle of the positioning ring is inserted with a positioning plate, the middle of the positioning ring is inserted with a sleeve, and the middle of the sleeve is inserted with a puncture needle;

[0008] A side plate is installed at the side wall end of the positioning component; and an adjustment component is connected to the bottom end of the side plate.

[0009] As a preferred embodiment, the positioning ring and the positioning plate are movably connected, and the positioning plate forms a snap-fit ​​structure with the puncture needle through the sleeve.

[0010] The technical effect of adopting the above further scheme is: the top of the clamping plate is connected to a connecting frame, and the positioning component is designed as a semi-arc structure, which is convenient for the user to move the patient 180° and accurately find the position where the medical staff needs to puncture.

[0011] As a preferred implementation, the positioning ring is a semi-arc shaped structure.

[0012] The technical effect of adopting the above further scheme is: by providing a movable positioning plate at the upper end of the positioning ring, the sleeve is clamped on the positioning plate, and the installed puncture needle can be fixed and fitted to prevent the puncture needle from falling directly when the positioning ring moves.

[0013] As a preferred embodiment, the adjustment assembly includes an adjustment frame, a center frame and fixing screws, the bottom end of the side panel is connected to the adjustment frame, and the center frame is inserted in the middle of the adjustment frame, and fixing screws are passed through the middle of the adjustment frame and the center frame.

[0014] The technical effect of adopting the above further solution is that a side plate is provided at the inner wall end of the positioning ring, so as to facilitate the placement of the adjustment assembly in the middle section of the two sets of positioning rings for installation.

[0015] As a preferred implementation, the adjustment frame forms a fixed structure with the central frame through fixing screws.

[0016] The technical effect of adopting the above further solution is that the user can extend the usable length of the adjusting frame by stretching the adjusting frame toward both sides of the central frame.

[0017] As a preferred implementation, the adjustment frame and the center frame are movably connected.

[0018] The technical effect of adopting the above further scheme is: the width of the positioning ring is greatly improved. When the width of the positioning ring is adjusted, the width of the positioning plate can be replaced at the same time, and the puncture position can be accurately found in a wide range for patients with different body shapes.

[0019] As a preferred implementation, the positioning assembly forms a disassembly structure through bolts and a clamping plate.

[0020] The technical effect of adopting the above further scheme is: the clamping plate is clamped on the rods on both sides of the patient's operating table, and bolts are passed through the middle of the clamping plate to lock it on the operating table, making it convenient for medical staff to perform puncture treatment on the body of neurosurgery patients.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] A connecting frame is connected to the top of the clamping plate, and the positioning component is designed as a semi-arc structure, which is convenient for the user to move the patient 180° and accurately find the position where the medical staff needs to puncture. A movable positioning plate is provided at the upper end of the positioning ring. The sleeve is clamped on the positioning plate, and the placed puncture needle can be fixed and fitted to prevent the puncture needle from falling directly when the positioning ring moves. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of the positioning puncture device of the utility model;

[0024] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0025] Figure 3 This is the internal structure diagram of the positioning component of the utility model;

[0026] Figure 4 It is a structural diagram of the positioning component and the adjusting component of the utility model.

[0027] Among them: 1. Clamping plate; 2. Bolt; 3. Connecting frame; 4. Positioning assembly; 401. Positioning ring; 402. Positioning plate; 403. Sleeve; 404. Puncture needle; 5. Side plate; 6. Adjusting assembly; 601. Adjusting frame; 602. Center frame; 603. Fixing screw. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example

[0030] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model provides a technical solution: a neurosurgery positioning puncture device, comprising a clamping plate 1, a bolt 2 is penetrated in the middle of the clamping plate 1, a connecting frame 3 is connected to the upper end of the clamping plate 1, and a positioning component 4 is arranged at the top of the connecting frame 3;

[0031] The positioning assembly 4 includes a positioning ring 401, a positioning plate 402, a sleeve 403 and a puncture needle 404. The top of the connecting frame 3 is provided with a positioning ring 401, and the positioning plate 402 is inserted in the middle of the positioning ring 401, and the sleeve 403 is inserted in the middle of the positioning ring 401, and the puncture needle 404 is inserted in the middle of the sleeve 403;

[0032] The side wall end of the positioning component 4 is installed with a side plate 5; and the bottom end of the side plate 5 is connected to an adjustment component 6. Specifically, first, the clamping plate 1 is clamped on the rods on both sides of the patient's operating table, and the bolt 2 is penetrated through the middle of the clamping plate 1 to lock it on the operating table, which is convenient for medical staff to puncture the body of the patient in neurosurgery. The top of the clamping plate 1 is connected with a connecting frame 3. The positioning component 4 is designed as a semi-arc structure, which is convenient for the user to move the patient 180° and accurately locate the patient. The medical staff can locate the position where puncture is required by setting a movable positioning plate 402 at the upper end of the positioning ring 401, and the sleeve 403 is clamped on the positioning plate 402, so that the puncture needle 404 can be fixed and fitted to prevent the puncture needle 404 from falling directly when the positioning ring 401 moves. The inner wall end of the positioning ring 401 is provided with a side plate 5, which is convenient for placing the adjustment component 6 in the middle section of the two sets of positioning rings 401. The user moves the adjustment frame 601 to both sides of the center frame 602. The use length of the adjustment frame 601 can be expanded by stretching, which greatly increases the width of the positioning ring 401. After the width of the positioning ring 401 is adjusted, the width of the positioning plate 402 can be replaced together, and the puncture position can be accurately found in a wide range for patients with different body shapes. The overall structure of the utility model is made of medical stainless steel, which effectively prevents the overall rust. Through this technical solution, the problem that the puncture device shakes for a long time and causes the patient's wound to be damaged is solved, and the inner wall end of the positioning ring 401 is provided with a side plate 5, which is convenient for placing the adjustment component 6 in the middle section of the two groups of positioning rings 401. The user stretches the adjustment frame 601 to both sides of the central frame 602, which can expand the use length of the adjustment frame 601, which greatly increases the width of the positioning ring 401. After the width of the positioning ring 401 is adjusted, the width of the positioning plate 402 can be replaced together, and the puncture position can be accurately found in a wide range for patients with different body shapes.

[0033] Further, such as Figure 1-4 As shown: it also includes and a positioning component 4 is arranged on the top of the connecting frame 3. The advantage of this technical solution is that the positioning component 4 is designed as a semi-arc structure, which is convenient for the user to move the patient 180° and accurately find the position where the medical staff needs to puncture. A movable positioning plate 402 is arranged on the upper end of the positioning ring 401, and the sleeve 403 is clamped on the positioning plate 402, so that the placed puncture needle 404 can be fixedly fitted to prevent the puncture needle 404 from falling directly when the positioning ring 401 moves.

[0034] The above solutions still have the problem of being inconvenient to adjust the overall width of the utility model, such as Figure 1 and Figure 4As shown: in this solution, the adjustment component 6 includes an adjustment frame 601, a center frame 602 and a fixing screw 603. The bottom end of the side plate 5 is connected to the adjustment frame 601, and the center frame 602 is inserted in the middle of the adjustment frame 601. The middle of the adjustment frame 601 and the center frame 602 are penetrated with a fixing screw 603. The inner wall end of the positioning ring 401 is provided with a side plate 5, which is convenient for placing the adjustment component 6 in the middle section of the two groups of positioning rings 401. The user stretches the adjustment frame 601 to both sides of the center frame 602, and the use length of the adjustment frame 601 can be expanded, which greatly increases the width of the positioning ring 401. When the width of the positioning ring 401 is adjusted, the width of the positioning plate 402 can be replaced together, and the puncture position can be accurately found in a wide range for patients with different body shapes.

[0035] Working principle:

[0036] like Figure 1-4 As shown:

[0037] First, clamp the clamping plate 1 on the rods on both sides of the patient's operating table, and use bolts 2 to penetrate the middle of the clamping plate 1 to lock it on the operating table, so that medical staff can perform puncture on the body of the patient in neurosurgery. The top of the clamping plate 1 is connected to the connecting frame 3, and the positioning component 4 is designed as a semi-arc structure, which is convenient for the user to move the patient 180° and accurately find the position where the medical staff needs to puncture. A movable positioning plate 402 is set at the upper end of the positioning ring 401, and the sleeve 403 is clamped on the positioning plate 402, so that the placed puncture needle 404 can be fixed and fitted to prevent the puncture needle 40 4 directly moves and falls off the positioning ring 401. The inner wall end of the positioning ring 401 is provided with a side plate 5, which is convenient for placing the adjustment component 6 in the middle section of the two groups of positioning rings 401. The user stretches the adjustment frame 601 to both sides of the center frame 602, and the use length of the adjustment frame 601 can be expanded, which greatly increases the width of the positioning ring 401. When the width of the positioning ring 401 is adjusted, the width of the positioning plate 402 can be replaced at the same time, and the puncture position can be accurately found in a wide range for patients with different body shapes. The overall structure of the utility model is made of medical stainless steel, which effectively prevents the overall rust.

[0038] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A neurosurgery positioning puncture device, comprising a clamping plate (1), characterized in that: A bolt (2) is passed through the middle of the clamping plate (1), a connecting frame (3) is connected to the upper end of the clamping plate (1), and a positioning component (4) is provided at the top end of the connecting frame (3); The positioning assembly (4) comprises a positioning ring (401), a positioning plate (402), a sleeve (403) and a puncture needle (404); the top of the connecting frame (3) is provided with a positioning ring (401), the middle of the positioning ring (401) is inserted with a positioning plate (402), the middle of the positioning ring (401) is inserted with a sleeve (403), and the middle of the sleeve (403) is inserted with a puncture needle (404); A side plate (5) is installed at the side wall end of the positioning component (4); and an adjustment component (6) is connected to the bottom end of the side plate (5).

2. A neurosurgery positioning puncture device according to claim 1, characterized in that: The positioning ring (401) and the positioning plate (402) are movably connected, and the positioning plate (402) forms a snap-fit ​​structure with the puncture needle (404) via the sleeve (403).

3. A neurosurgery positioning puncture device according to claim 1, characterized in that: The positioning ring (401) is a semi-arc shaped structure.

4. A neurosurgery positioning puncture device according to claim 1, characterized in that: The adjustment assembly (6) comprises an adjustment frame (601), a center frame (602) and a fixing screw (603); the bottom end of the side plate (5) is connected to the adjustment frame (601), the center frame (602) is inserted in the middle of the adjustment frame (601), and the fixing screw (603) is passed through the middle of the adjustment frame (601) and the center frame (602).

5. A neurosurgery positioning puncture device according to claim 4, characterized in that: The adjustment frame (601) forms a fixed structure with the center frame (602) through fixing screws (603).

6. A neurosurgery positioning puncture device according to claim 4, characterized in that: The adjustment frame (601) and the central frame (602) are movably connected.

7. A neurosurgery positioning puncture device according to claim 1, characterized in that: The positioning assembly (4) forms a disassembly structure through the bolts (2) and the clamping plate (1).

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