Steel wire separating and fixing device for gastrointestinal endoscope maintenance

Abstract

The steel wire separation fixator for gastrointestinal endoscope maintenance comprises a fixator body, a plurality of steel wire attaching grooves are formed in the outer wall of the fixator body at equal intervals in a surrounding mode, the inner diameter of each steel wire attaching groove is consistent with the outer diameter of a steel wire, one end of the fixator body is fixedly connected with a supporting shaft, and the other end of the fixator body is fixedly connected with a connecting rod. A conical supporting block is fixedly connected to one end of the supporting shaft, longitudinal partition plates and transverse partition plates are fixedly connected to the outer wall of the supporting shaft at the same time, the longitudinal partition plates and the transverse partition plates are arranged in a cross-shaped staggered mode, and the longitudinal partition plates and the transverse partition plates correspond to the positions between every two adjacent steel wire attaching grooves correspondingly; the steel wire separating and fixing device for gastrointestinal endoscope maintenance has the advantages that multiple strands of steel wires can be smoothly disassembled, and the smooth traction process of the steel wires is further guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to gastrointestinal mirror maintenance technical field especially relates to a steel wire separation fixer for gastrointestinal mirror maintenance. BACKGROUND

[0002] Gastrointestinal mirror is a soft tube slightly thicker than a ballpoint pen, and a miniature camera is installed at the front end, which can directly transmit the image of the upper digestive tract esophagus, stomach and duodenum to the medical equipment on the TV screen, and is widely used in clinical medicine. During the maintenance of the gastrointestinal mirror, the steel wires on the soft tube of the gastrointestinal mirror are separated according to the use requirements. Since the steel wires are thin, they are extremely easy to entangle and bend after being separated, thereby causing damage to the electronic gastrointestinal mirror, so a fixed separator is needed for locking and fixing.

[0003] Application No. 202321261327.5 discloses a steel wire separation fixer for gastrointestinal mirror maintenance, which can automatically pull and tension the steel wires. However, since the entire traction process is fast and not controlled by human power, the multiple steel wires at one end of the steel wire separation fixer may still entangle, causing excessive traction of the steel wires. UTILITY MODEL CONTENTS

[0004] The utility model discloses a steel wire separation fixer for gastrointestinal mirror maintenance, which aims to solve the technical problem that the multiple steel wires at one end of the steel wire separation fixer may still entangle and cause excessive traction of the steel wires due to the fast and uncontrollable traction process.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A steel wire separation fixer for gastrointestinal mirror maintenance includes a fixer main body, a plurality of steel wire fitting grooves are equidistantly arranged on the outer wall of the fixer main body, the inner diameter of the steel wire fitting groove is consistent with the outer diameter of the steel wire, one end of the fixer main body is fixedly connected with a support shaft, one end of the support shaft is fixedly connected with a conical support block, the outer wall of the support shaft is fixedly connected with a longitudinal partition plate and a transverse partition plate at the same time, the longitudinal partition plate and the transverse partition plate are crosswise arranged, and the longitudinal partition plate and the transverse partition plate correspond to the space between the adjacent two steel wire fitting grooves respectively.

[0007] During the traction of the multiple steel wires along the inner wall of each steel wire fitting groove, the multiple steel wires may entangle at one end of the fixer main body, affecting the normal traction of the steel wires. By arranging the longitudinal partition plate, the transverse partition plate and the conical support block, the disassembly and isolation effects can be achieved, thereby realizing the smooth disassembly of the multiple steel wires and further ensuring the smooth traction process of the steel wires.

[0008] In a preferred embodiment, a central support is fixedly connected to the center position of the same end of the main body of the fixator, and the support shaft passes through the central support. Multiple elastic clips are fixedly connected at equal intervals to the outer periphery of the central support.

[0009] Each of the elastic clips includes a plug and a wire fitting opening. The inner diameter of the plug is smaller than the inner diameter of the wire fitting opening, and the inner diameter of the wire fitting opening is equal to the outer diameter of the wire.

[0010] With multiple elastic clips, the steel wire can be easily and smoothly inserted into the steel wire bonding groove, reducing the difficulty of wire insertion and optimizing insertion efficiency.

[0011] In a preferred embodiment, a collar is movably sleeved on the outer wall of the fixture body, and the inner wall of the collar is movably fitted against the outer wall of the fixture body. Multiple protrusions are equidistantly arranged on the outer periphery of the collar, and multiple abutments are equidistantly fixedly connected to the inner wall of the collar. The outer walls of the multiple abutments are correspondingly movably fitted against the inner walls of the multiple wire fitting grooves.

[0012] By setting up a stop plate, one end of multiple steel wires can be straightened and leveled to prepare for subsequent clamping, ensuring the synchronicity of each steel wire during the pulling process.

[0013] In a preferred embodiment, a second collar is movably sleeved on the outer wall of the main body of the fixation device, and the inner wall of the second collar is movably fitted to the outer wall of the main body of the fixation device. Each outer wall of the second collar is provided with a plurality of circular grooves, and the inner wall of each circular groove is provided with a circular through groove.

[0014] Each of the circular slots has a rod that is movably inserted into it, and a pressing plate is fixedly connected to the outer end of the rod. A spring is fixedly connected to the inner wall of the pressing plate. The spring surrounds the rod, and the other end of the spring is fixedly connected to the inner wall of the circular groove.

[0015] Each of the insert rods has an arc-shaped pressure plate fixedly connected to its other end, and the multiple arc-shaped pressure plates correspond to multiple wire fitting grooves. The inner wall of each arc-shaped pressure plate is provided with multiple protrusions.

[0016] By incorporating arc-shaped pressure plates and springs, multiple arc-shaped pressure plates press against the outer wall of each steel wire. Thus, when the second collar is pushed, multiple steel wires can be pulled simultaneously, optimizing the pulling efficiency of the steel wires without requiring a power structure.

[0017] As described above, a wire separation and fixation device for gastrointestinal endoscope repair includes a fixation body. Multiple wire-fitting grooves are equidistantly arranged around the outer wall of the fixation body, with the inner diameter of each groove matching the outer diameter of the wire. A support shaft is fixedly connected to one end of the fixation body, and a conical support block is fixedly connected to one end of the support shaft. A longitudinal partition and a transverse partition are fixedly connected to the outer wall of the support shaft, arranged in a cross-shaped pattern. The longitudinal and transverse partitions correspond to the spaces between adjacent wire-fitting grooves. The wire separation and fixation device for gastrointestinal endoscope repair provided by this invention enables the smooth disassembly of multiple wires, further ensuring the smooth pulling process of the wires. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a wire separation and fixation device for gastrointestinal endoscope repair proposed in this utility model.

[0019] Figure 2 This is a schematic diagram showing the disassembled front end structure of a wire separation and fixation device for gastrointestinal endoscope repair proposed in this utility model.

[0020] Figure 3 This is a schematic diagram of the structure of a wire separation and fixation device for gastrointestinal endoscope repair proposed in this utility model.

[0021] Figure 4 This is a schematic diagram showing the disassembly of the clamping structure of a wire separation and fixation device for gastrointestinal endoscope repair proposed in this utility model.

[0022] In the attached diagram: 1. Fixing body; 2. Steel wire fitting groove; 3. Protrusion one; 4. Collar one; 5. Support plate; 6. Collar two; 7. Pressing plate; 8. Elastic clamping frame; 9. Longitudinal partition; 10. Transverse partition; 11. Conical support block; 12. Plug; 13. Steel wire fitting port; 14. Central support; 15. Support shaft; 16. Circular groove; 17. Circular through groove; 18. Spring; 19. Insert rod; 20. Arc-shaped pressure plate; 21. Protrusion two. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] The steel wire separation and fixation device disclosed in this utility model is mainly used in the scenario of gastrointestinal endoscope repair.

[0025] Reference Figure 1 and Figure 2A wire separation and fixation device for gastrointestinal endoscope repair includes a fixation body 1. Multiple wire fitting grooves 2 are equidistantly arranged around the outer wall of the fixation body 1, with the inner diameter of each groove matching the outer diameter of the wire. A support shaft 15 is fixedly connected to one end of the fixation body 1, and a conical support block 11 is fixedly connected to one end of the support shaft 15. A longitudinal partition 9 and a transverse partition 10 are simultaneously fixedly connected to the outer wall of the support shaft 15, and the longitudinal partition 9 and transverse partition 10 are arranged in a cross-shaped staggered configuration. 10 corresponds to the space between two adjacent wire bonding grooves 2. During the pulling process of multiple wires along the inner wall of each wire bonding groove 2, multiple wires may become entangled at one end of the fixture body 1, affecting the normal pulling of the wires. With the setting of the conical support block 11, it can be inserted into the multiple wires traveling at the outer end of the fixture body 1, and assist the longitudinal partition 9 and the transverse partition 10 in establishing the separation between the multiple wires, thereby realizing the smooth disassembly of the multiple wires and further ensuring the smooth pulling process of the wires.

[0026] Reference Figure 2 In a preferred embodiment, a central support 14 is fixedly connected to the center of the same end of the fixture body 1, and a support shaft 15 passes through the central support 14. Multiple elastic clips 8 are fixedly connected at equal intervals to the outer periphery of the central support 14.

[0027] Reference Figure 2 In a preferred embodiment, each elastic clip 8 includes a plug 12 and a wire fitting opening 13. The inner diameter of the plug 12 is smaller than the inner diameter of the wire fitting opening 13, and the inner diameter of the wire fitting opening 13 is equal to the outer diameter of the wire. When the wire is installed into the wire fitting groove 2 from one end of the retainer body 1, the wire can be inserted through the plug 12 of each elastic clip 8. Since the plug 12 is elastic, it can be opened during insertion, allowing one end of the wire to smoothly enter the wire fitting opening 13 and push the wire to smoothly enter the wire fitting groove 2. Under this structure, the difficulty of inserting the wire can be reduced and the insertion efficiency can be optimized.

[0028] Reference Figure 3 In a preferred embodiment, a collar 4 is movably sleeved on the outer wall of the fixture body 1, and the inner wall of the collar 4 is movably fitted against the outer wall of the fixture body 1. Multiple protrusions 3 are equidistantly arranged on the outer periphery of the collar 4, and multiple abutments 5 are equidistantly fixedly connected to the inner wall of the collar 4. The outer walls of the multiple abutments 5 are correspondingly movably fitted against the inner walls of the multiple wire bonding grooves 2. When the wires are inserted into the multiple elastic clips 8, the collar 4 can be manually pushed, which will drive the multiple abutments 5 to push one end of the multiple wires simultaneously along the inner wall of the wire bonding grooves 2, thereby tidying up one end of the multiple wires and making them flat, preparing for subsequent clamping and ensuring the synchronicity of each wire during the pulling process.

[0029] Reference Figure 4 In a preferred embodiment, a collar 2 6 is movably sleeved on the outer wall of the fixture body 1, and the inner wall of the collar 2 6 is movably fitted to the outer wall of the fixture body 1. Each collar 2 6 has a plurality of circular grooves 16 on its outer wall, and each circular groove 16 has a circular through groove 17 through its inner wall.

[0030] Reference Figure 4 In a preferred embodiment, each circular groove 17 has a rod 19 movably inserted into it, and the outer end of the rod 19 is fixedly connected to a pressing plate 7. The inner wall of the pressing plate 7 is fixedly connected to a spring 18, which surrounds the rod 19, and the other end of the spring 18 is fixedly connected to the inner wall of the circular groove 16.

[0031] Reference Figure 4 In a preferred embodiment, each insertion rod 19 is fixedly connected to an arc-shaped pressure plate 20 at its other end, and the multiple arc-shaped pressure plates 20 correspond to multiple wire fitting grooves 2. The inner wall of each arc-shaped pressure plate 20 is provided with multiple protrusions 21. After the wire is straightened by multiple abutments 5, the pressing plate 7 is pressed synchronously by hand, which drives the multiple arc-shaped pressure plates 20 to press against the outer wall of each wire. The connection stability with the wire is optimized by setting the protrusions 21. Thus, when the collar 2 6 is pushed, multiple wires can be pulled at the same time. The pulling efficiency of the wire can be optimized without the need for a power structure.

[0032] Working principle: During the pulling process of multiple steel wires along the inner wall of each steel wire fitting groove 2, the multiple steel wires may become entangled at one end of the fixing body 1, affecting the normal pulling of the steel wires. With the setting of the conical support block 11, it can be inserted into the multiple steel wires traveling at the outer end of the fixing body 1, and assist the longitudinal partition 9 and the transverse partition 10 to establish the separation between the multiple steel wires, thereby realizing the smooth disassembly of the multiple steel wires and further ensuring the smooth pulling process of the steel wires.

[0033] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A fixing device for separating a steel wire for gastrointestinal endoscope repair, comprising a fixing device main body (1), characterized in that, The outer wall of the fixing body (1) is equidistantly provided with a plurality of steel wire fitting grooves (2), and the inner diameter of the steel wire fitting groove (2) is consistent with the outer diameter of the steel wire.

2. The steel wire separating and fixing device for gastrointestinal endoscope repair according to claim 1, characterized in that, The outer wall of the fixing body (1) is equidistantly provided with a plurality of steel wire fitting grooves (2), and the inner diameter of the steel wire fitting groove (2) is consistent with the outer diameter of the steel wire.

3. The steel wire separating and fixing device for gastrointestinal endoscope repair according to claim 2, characterized in that, The outer wall of the fixing body (1) is equidistantly provided with a plurality of steel wire fitting grooves (2), and the inner diameter of the steel wire fitting groove (2) is consistent with the outer diameter of the steel wire.

4. The steel wire separating and fixing device for gastroenterological endoscope repair according to claim 1, characterized in that, The outer wall of the fixing body (1) is equidistantly provided with a plurality of steel wire fitting grooves (2), and the inner diameter of the steel wire fitting groove (2) is consistent with the outer diameter of the steel wire.

5. The steel wire separating and fixing device for gastroenterological endoscope repair according to claim 1, characterized in that, The outer wall of the fixing body (1) is equidistantly provided with a plurality of steel wire fitting grooves (2), and the inner diameter of the steel wire fitting groove (2) is consistent with the outer diameter of the steel wire.

6. The steel wire separating and fixing device for gastroenterological endoscope repair according to claim 5, characterized in that The outer wall of the fixing body (1) is equidistantly provided with a plurality of steel wire fitting grooves (2), and the inner diameter of the steel wire fitting groove (2) is consistent with the outer diameter of the steel wire.

7. The steel wire separating and fixing device for gastroenterological endoscope repair according to claim 6, characterized in that The outer wall of the fixing body (1) is equidistantly provided with a plurality of steel wire fitting grooves (2), and the inner diameter of the steel wire fitting groove (2) is consistent with the outer diameter of the steel wire. The outer wall of the fixing body (1) is equidistantly provided with a plurality of steel wire fitting grooves (2), and the inner diameter of the steel wire fitting groove (2) is consistent with the outer diameter of the steel wire. The outer wall of the fixing body (1) is equidistantly provided with a plurality of steel wire fitting grooves (2), and the inner diameter of the steel wire fitting groove (2) is consistent with the outer diameter of the steel wire.

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