CN219398656U

CN219398656U - Balloon catheter and trigeminal nerve compression equipment

Info

Publication number: CN219398656U
Application number: CN202223429674.2U
Authority: CN
Inventors: 彭胜; 高秀利; 焦广平; 蔡军华; 刘涛; 刘传敏
Original assignee: Beijing Pengsheng Hospital
Current assignee: Beijing Pengsheng Hospital
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-07-25
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a balloon catheter and trigeminal nerve compression equipment, which comprises a mounting box, a catheter and a connecting pipe, wherein a liquid injection port is arranged on the surface of the mounting box, the catheter is fixed on the side surface of the mounting box, a head end circular cap is fixed at one end of the catheter, an inner pipe is arranged in a cavity of the catheter, the surface of one end of the catheter is provided with the balloon, a pressure sensor is fixed on the inner surface of the balloon, a display screen is arranged on the surface of the mounting box, a rotating disc is arranged on the surface of the catheter, and the connecting pipe is fixed on the side surface of the rotating disc. This sacculus pipe and trigeminal nerve oppression equipment are provided with pressure sensor and display screen, make this device at the during operation through pressure sensor response sacculus's pressure to pressure sensor shows data on the display screen surface through the controller in the mounting box, makes the doctor in time know the nerve oppression condition, improves the practicality of this device.

Description

Balloon catheter and trigeminal nerve compression equipment

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a balloon catheter and trigeminal nerve compression equipment.

Background

Trigeminal neuralgia is a neurological disorder characterized by recurrent brief-onset shock-like or needle-like severe pain in one or more distribution areas of the head-face trigeminal nerve. Aiming at trigeminal neuralgia, a plurality of treatment methods exist in the medical field, wherein the trigeminal ganglion balloon compression operation has the advantages of simple operation, good patient tolerance, short operation time, quick response after operation, repeated operation, high patient comfort level and the like, and is widely applied to clinical treatment.

At present, in the balloon compression treatment process, a doctor mostly implements the balloon compression treatment process according to medical experience, and the doctor cannot know the nerve compression condition in time, so that the accurate treatment of symptoms is not facilitated, and when the balloon of the balloon catheter is filled, the balloon catheter generates a trend of moving away from the doctor, the doctor is required to pull the balloon catheter backwards when the balloon is filled, and the operation is inconvenient, so that the practicability is reduced.

Disclosure of Invention

The utility model aims to provide a balloon catheter and trigeminal nerve compression equipment, so as to solve the problems that nerve compression conditions cannot be known in time and the balloon catheter needs to be pulled backwards when the balloon is filled in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sacculus pipe and trigeminal nerve oppression equipment, includes mounting box, pipe and connecting pipe, the surface mounting of mounting box has annotates the liquid mouth, and the side surface mounting of mounting box has the pipe to the one end of pipe is fixed with the head end hood, install the inner tube in the cavity of pipe, and the surface mounting of pipe one end has the sacculus to the internal surface mounting of sacculus has pressure sensor, the surface mounting of mounting box has the display screen, the surface mounting of pipe has the rotation disc, and the side surface mounting of rotation disc has the connecting pipe, the side surface mounting of connecting pipe has the extension pipe, and the one end of extension pipe is fixed with the stripper plate, the surface mounting of pipe has the resistance board, the surface connection of pipe one end has the locking piece, the surface of connecting pipe is provided with fastening bolt, the upper surface mounting of extension pipe one end has the regulation push pedal.

Preferably, the side surface of installation box is linked together with the one end of inner tube, and the other end of inner tube evenly is provided with the liquid outlet, the sacculus has elastic deformation performance, the inside of installation box is provided with the controller, and the controller of installation box is connected with pressure sensor and display screen respectively.

By adopting the technical scheme, liquid is injected into the mounting box through the liquid injection port, then the liquid is injected into the balloon through the inner tube, the pressure is sensed through the pressure sensor, and then the data is displayed on the surface of the display screen through the controller of the mounting box.

Preferably, the guide pipe and the rotating disc form a rotating connection, the side surface of the rotating disc is provided with a groove, and the connecting pipe and the extension pipe form a sliding connection.

By adopting the technical scheme, the rotary disc is rotated, so that the rotary disc drives the connecting pipe and the extension pipe to rotate, and the position of the extension pipe relative to the connecting pipe is adjusted by pulling the extension pipe.

Preferably, the extrusion plate is of a strip-shaped design, the surface of the extrusion plate is of an arc-shaped design, the resistance plate and the guide pipe are connected in a rotating mode, a spring is connected between the resistance plate and the guide pipe, and a rubber pad is arranged at one end of the resistance plate.

By adopting the technical scheme, the extrusion plate is driven to rotate through the rotation of the connecting pipe and the extension pipe, so that the extrusion plate pushes the resistance plate to rotate and open.

Preferably, the locking block and the guide pipe form sliding connection, a spring is connected between the locking block and the guide pipe, and the locking block and the rotating disc form clamping connection.

By adopting the technical scheme, the rotary disc is fixed through the sliding locking block, so that the stability of the device is ensured.

Preferably, the fastening bolt and the connecting pipe form threaded connection, the fastening bolt and the extension pipe form clamping connection, and the surfaces of the guide pipe and the connecting pipe are provided with openings.

By adopting the technical scheme, the connecting pipe and the extension pipe are extruded and fixed through the fastening bolt, and the fastening bolt and the movement of the adjusting push plate are not interfered through the openings on the surfaces of the guide pipe and the connecting pipe.

Compared with the prior art, the utility model has the beneficial effects that: this sacculus pipe and trigeminal nerve oppression equipment:

1. the pressure sensor and the display screen are arranged, so that the pressure sensor senses the pressure of the balloon during working, and the pressure sensor displays data on the surface of the display screen through the controller in the mounting box, so that a doctor can know the nerve compression condition in time, and the practicability of the device is improved;

2. the extrusion plate and the resistance plate are arranged, so that the device can push the resistance plate through the two ends of the long strip shape by rotating the extrusion plate, the resistance plate can be pushed to rotate and open, and the balloon can be prevented from moving when being filled by the rubber pad at one end of the resistance plate, so that the stability of the device in working is improved;

3. the adjusting push plate and the locking block are arranged, so that the device can unlock the connecting pipe and the extension pipe through the rotating fastening bolt, and then the position of the extension pipe and the extrusion plate is adjusted through the sliding adjusting push plate, so that the opening angle of the resistance plate is changed, and the rotating disc is clamped and fixed through the locking block, so that the stability of the device is improved.

Drawings

FIG. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model;

FIG. 2 is a schematic view of the overall cross-sectional structure of the present utility model in an operational state;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1. a mounting box; 2. a liquid injection port; 3. a conduit; 4. a head end round cap; 5. an inner tube; 6. a balloon; 7. a pressure sensor; 8. a display screen; 9. rotating the disc; 10. a connecting pipe; 11. an extension tube; 12. an extrusion plate; 13. a resistance plate; 14. a locking block; 15. a fastening bolt; 16. and adjusting the push plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a sacculus pipe and trigeminal nerve oppression equipment, including mounting box 1, annotate liquid mouth 2, pipe 3, the head end cap 4, inner tube 5, sacculus 6, pressure sensor 7, display screen 8, rotating disc 9, connecting pipe 10, extension pipe 11, stripper plate 12, resistance plate 13, locking piece 14, fastening bolt 15 and regulation push pedal 16, mounting box 1's surface mounting has annotates liquid mouth 2, and mounting box 1's side fixed with pipe 3, and pipe 3's one end is fixed with head end cap 4, mounting box 1's side surface is linked together with inner tube 5's one end, and inner tube 5's the other end evenly is provided with the liquid outlet, sacculus 6 has elastic deformation performance, mounting box 1's inside is provided with the controller, and mounting box 1's controller is connected with pressure sensor 7 and display screen 8 respectively, when using this device, at first through annotating liquid mouth 2 with liquid injection mounting box 1 in, through inner tube 5 one end surface's liquid outlet with liquid introduction sacculus 6's cavity for sacculus 6 is inflated, through sacculus 6 inner wall's side fixed with pipe 3, and pressure sensor's one end is fixed with head end cap 4, pressure sensor's end 7 is equipped with pressure sensor, thereby make the practical condition of pressure sensor is controlled at the display screen 1, thereby the condition is improved, the display screen is convenient for control device.

An inner tube 5 is installed in a cavity of the guide tube 3, a balloon 6 is installed on the surface of one end of the guide tube 3, a pressure sensor 7 is fixed on the inner surface of the balloon 6, a display screen 8 is installed on the surface of the installation box 1, a rotating disc 9 is installed on the surface of the guide tube 3, a connecting tube 10 is fixed on the side surface of the rotating disc 9, the guide tube 3 and the rotating disc 9 form rotary connection, grooves are formed in the side surface of the rotating disc 9, the connecting tube 10 and an extension tube 11 form sliding connection, a locking block 14 is pulled to slide in operation so that the rotating disc 9 is loosened, then the rotating disc 9 drives the connecting tube 10 to rotate, the connecting tube 10 pushes an adjusting push plate 16 through the inner wall of an opening, and the adjusting push plate 16 drives the extension tube 11 to rotate.

The side surface mounting of connecting pipe 10 has extension pipe 11, and the one end of extension pipe 11 is fixed with stripper plate 12, the surface mounting of pipe 3 has the resistance board 13 stripper plate 12 to be rectangular shape design, and the surface of stripper plate 12 is the arc design, resistance board 13 constitutes the rotation with pipe 3 and is connected with the spring, and be connected with the spring between resistance board 13 and the pipe 3, and the one end of resistance board 13 is provided with the cushion, the stripper plate 12 that drives one end after the extension pipe 11 rotates, make stripper plate 12 extrude the internal surface of resistance board 13 through the arc surface, thereby promote the rotation of resistance board 13 and open, make resistance board 13 improve frictional force through the cushion of one end, thereby prevent the sacculus from removing, improve the stability of this device during operation.

The outer surface of one end of the guide pipe 3 is connected with a locking block 14, the locking block 14 is in sliding connection with the guide pipe 3, a spring is connected between the locking block 14 and the guide pipe 3, the locking block 14 is in clamping connection with the rotating disc 9, and after the work is finished, the rotating disc 9 is reversed to insert the locking block 14 into a groove on the side surface of the rotating disc 9 for clamping and fixing, so that shaking is reduced.

The surface of connecting pipe 10 is provided with fastening bolt 15, the upper surface fixed of extension pipe 11 one end has regulation push pedal 16, fastening bolt 15 constitutes threaded connection with connecting pipe 10, and fastening bolt 15 constitutes block connection with extension pipe 11, the surface of pipe 3 and connecting pipe 10 all is provided with the opening, when the open angle of adjustment resistance plate 13, at first rotate fastening bolt 15 loosen connecting pipe 10 and extension pipe 11, promote regulation push pedal 16 afterwards and drive extension pipe 11 and slide relative connecting pipe 10, thereby adjust the position of stripper plate 12, thereby change the position of stripper plate 12 extrusion resistance plate 13, and then change the open angle of resistance plate 13.

This trigeminal nerve oppression equipment includes the sacculus pipe, after changing the position of stripper plate 12, through rotating fastening bolt 15 for fastening bolt 15's one end suppresses connecting pipe 10, thereby is convenient for connecting pipe 10 and extension pipe 11 paste tightly, makes connecting pipe 10 and extension pipe 11 fix through increasing the frictional force each other.

Working principle: when using this sacculus pipe and trigeminal nerve oppression equipment, at first in pouring into installation box 1 with liquid through annotating liquid mouth 2, in the cavity of leading into sacculus 6 with liquid through the liquid outlet of inner tube 5 one end surface for sacculus 6 fills the inflation, detects pressure condition through the pressure sensor 7 of sacculus 6 inner wall, and pressure sensor 7 gives the controller of installation box 1 with data transmission, makes the controller of installation box 1 with data display at the display screen 8 surface, thereby the doctor of being convenient for knows pressure condition, has increased holistic practicality.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The balloon catheter comprises a mounting box (1), a catheter (3) and a connecting pipe (10), and is characterized in that: the surface mounting of installation box (1) is equipped with annotates liquid mouth (2), and the side surface mounting of installation box (1) has pipe (3) to the one end of pipe (3) is fixed with head end circular cap (4), install inner tube (5) in the cavity of pipe (3), and the surface mounting of pipe (3) one end has sacculus (6) to the internal surface mounting of sacculus (6) has pressure sensor (7), the surface mounting of installation box (1) has display screen (8), the surface mounting of pipe (3) has rotation disc (9), and the side surface mounting of rotation disc (9) has connecting pipe (10), the side surface mounting of connecting pipe (10) has extension pipe (11), and the one end of extension pipe (11) is fixed with extrusion plate (12), the surface mounting of pipe (3) has resistance plate (13), the surface mounting of pipe (3) one end is connected with locking piece (14), the surface mounting of connecting pipe (10) has fastening bolt (15), the last fixed surface of extension pipe (11) one end is adjusted push pedal (16).

2. A balloon catheter according to claim 1, wherein: the side surface of installation box (1) is linked together with the one end of inner tube (5), and the other end of inner tube (5) evenly is provided with the liquid outlet, sacculus (6) have elastic deformation performance, the inside of installation box (1) is provided with the controller, and the controller of installation box (1) is connected with pressure sensor (7) and display screen (8) respectively.

3. A balloon catheter according to claim 1, wherein: the guide pipe (3) is rotatably connected with the rotating disc (9), grooves are formed in the side surface of the rotating disc (9), and the connecting pipe (10) is slidably connected with the extension pipe (11).

4. A balloon catheter according to claim 1, wherein: the extrusion plate (12) is of a strip-shaped design, the surface of the extrusion plate (12) is of an arc-shaped design, the resistance plate (13) and the guide pipe (3) are connected in a rotating mode, a spring is connected between the resistance plate (13) and the guide pipe (3), and a rubber pad is arranged at one end of the resistance plate (13).

5. A balloon catheter according to claim 1, wherein: the locking block (14) is in sliding connection with the guide pipe (3), a spring is connected between the locking block (14) and the guide pipe (3), and the locking block (14) is in clamping connection with the rotating disc (9).

6. A balloon catheter according to claim 1, wherein: the fastening bolt (15) and the connecting pipe (10) form threaded connection, the fastening bolt (15) and the extension pipe (11) form clamping connection, and the surfaces of the guide pipe (3) and the connecting pipe (10) are provided with openings.

7. A trigeminal compression device, characterized in that: comprising the balloon catheter of any one of claims 1-6.