Surgical endoscope flushing kit

Abstract

The utility model relates to the field of endoscope flushing, in particular to an endoscope flushing suite for an operation, and aims to solve the problem of low efficiency due to the fact that a flushing ball is adopted for direct flushing in the existing scheme. According to the technical scheme, the side wall of the upper end of an endoscope sleeve is communicated with an outlet of a tee joint, and a valve I is arranged on the tee joint; in the working state, the valve enables the first inlet of the tee joint to be in a normally-closed state, and the second inlet of the tee joint is communicated with the water storage balloon through the connecting pipe. The first inlet is in an open state, the second inlet is in a closed state, high-pressure water flow is injected into the first inlet, blockage or adhesion of the endoscope sleeve and the endoscope can be solved, and the scheme is easy to operate, high in working efficiency, simple in equipment and low in cost.

Description

Technical Field

[0001] The utility model relates to the field of endoscope flushing, in particular to an endoscope flushing kit for surgery. Background Art

[0002] Endoscopic technology is one of the emerging surgical technologies and has gradually been widely recognized. Endoscopes can provide good lighting and imaging angles, reduce tissue traction, and clearly display the anatomical structure of the surgical area without blind spots. The exposure range is wider and lesions can be observed at close range. It can also detect hidden lesions and responsible blood vessels, greatly reducing surgical damage, reducing complications, and improving surgical efficacy.

[0003] During the operation of endoscope, the observation lens is easily blocked by blood or fog, resulting in unclear vision. It is very necessary to ensure the clarity of the endoscope during surgery. The existing solution: direct flushing with a flushing ball has the disadvantage of low efficiency; the flushing equipment has a relatively complex structure and high cost. This patent provides an efficient, low-cost and practical solution. Utility Model Content

[0004] The utility model aims to solve the problems of low efficiency in direct flushing with a flushing ball in the existing solution and the relatively complex structure and high cost of the flushing equipment, and proposes an endoscope flushing kit for surgery.

[0005] The scheme of the utility model is: an endoscope flushing kit for surgery, which comprises an endoscope sleeve, a tee, a connecting pipe and a water storage balloon;

[0006] The upper end side wall of the endoscope sleeve is connected to the outlet of the tee, and a valve is provided on the tee; the valve is used to close one of the outlet, inlet one and inlet two of the tee. In the working state, the valve makes the inlet one of the tee in a normally closed state, and the inlet two of the tee is connected to the water storage balloon through a connecting tube.

[0007] Furthermore, inlet one of the three-way connection is used to connect a syringe.

[0008] Furthermore, an opening is provided at the rear end of the water storage balloon, and a plug is installed in the opening.

[0009] Furthermore, the endoscope sleeve comprises a sleeve and an endoscope seat;

[0010] The endoscope seat is fixed on the upper part of the sleeve, and is used for fixing and supporting the endoscope.

[0011] Furthermore, a threaded Luer connector is provided on the side wall of the endoscope seat, and the tee is threadedly connected to the threaded Luer connector.

[0012] Furthermore, an anti-reflux rubber gasket is installed on the top of the sleeve, and the anti-reflux rubber gasket is located inside the endoscope seat. The anti-reflux rubber gasket is arranged above the threaded Luer connector.

[0013] Furthermore, the water storage balloon is a balloon made of rubber material.

[0014] Beneficial effects:

[0015] In this scheme, the water storage balloon is squeezed, and the cleaning liquid of the water storage balloon flows through the connecting tube and the tee and then enters the endoscope sleeve. The cleaning liquid flows between the endoscope sleeve and the endoscope, and finally flows through the lens below the endoscope to clean it. In this scheme, a tee is used to connect the connecting tube and the endoscope sleeve. When blockage or adhesion occurs between the endoscope sleeve and the endoscope, making it difficult for the cleaning liquid to pass through, the valve can be turned to make inlet one in an open state and inlet two in a closed state. Injecting high-pressure water flow into one inlet can solve the adhesion of the endoscope sleeve and the endoscope. This scheme is simple to operate, has high working efficiency, simple equipment, and low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the surgical endoscope flushing kit of the utility model;

[0017] Figure 2 A schematic diagram of the surgical endoscope flushing kit of the utility model connecting an endoscope and a syringe;

[0018] Figure 3 For the utility model Figure 2 Exploded view of;

[0019] Figure 4 This is an internal view of the endoscope sleeve of the utility model. DETAILED DESCRIPTION

[0020] Specific implementation method 1: A surgical endoscope flushing kit, which includes an endoscope sleeve 1, a tee 2, a connecting tube 3 and a water storage balloon 4;

[0021] The upper end side wall of the endoscope sleeve 1 is connected to the outlet of the tee 2, and a valve 2-1 is provided on the tee 2; the valve 2-1 is used to close one of the outlet, inlet one and inlet two of the tee 2. In the working state, the valve 2-1 makes the inlet one of the tee 2 in a normally closed state, and the inlet two of the tee 2 is connected to the water storage balloon 4 through the connecting tube 3.

[0022] In this embodiment: the endoscope sleeve is connected to the outlet end of the tee, the inlet one of the tee is usually in a normally closed state, and the inlet two of the tee is connected to the water storage balloon through a connecting tube. When the endoscope is inserted into the endoscope sleeve, the lens at the bottom of the endoscope sleeve can be cleaned, and the water storage balloon is squeezed. The cleaning fluid of the water storage balloon flows through the connecting tube and the tee and enters the endoscope sleeve. The cleaning fluid flows between the endoscope sleeve and the endoscope, and finally flows through the lens below the endoscope to clean it. In this solution, a tee is used to connect the connecting tube and the endoscope sleeve. When adhesion occurs between the endoscope sleeve and the endoscope and it is difficult for the cleaning fluid to pass through, the valve can be turned to make the inlet one in an open state and the inlet two in a closed state, and a high-pressure water flow is injected into one inlet to solve the blockage or adhesion problem between the endoscope sleeve and the endoscope.

[0023] The interior of the endoscope sleeve is a hollow structure, which matches the endoscope and can be inserted into the endoscope lens. After pressing the water storage balloon, the saline entering the endoscope sleeve converges toward the endoscope lens, achieving the effect of flushing the lens and brightening the field of vision.

[0024] Specific implementation method 2: an endoscope flushing kit for surgery, inlet 1 of the tee 2 is used to connect a syringe 5 .

[0025] In this embodiment: the inlet of the three-way connection is used to connect a syringe, and the syringe can provide a high-pressure water flow to provide a high-pressure cleaning liquid to solve the adhesion problem between the endoscope sleeve and the endoscope. The endoscope sleeve can be flushed by injecting water into the three-way connection through the syringe.

[0026] Other implementations are the same as the first specific implementation.

[0027] Specific implementation method three: an endoscope flushing kit for surgery, the tail end of the water storage balloon 4 is provided with an opening, and a plug is installed in the opening.

[0028] In this embodiment: the water storage balloon is used to store cleaning liquid, the opening is used to inject cleaning liquid into the water storage balloon, and the plug is used to close the opening after the water storage balloon is filled with cleaning liquid.

[0029] There is a rubber opening at the tail end of the balloon. When water needs to be filled, squeeze the balloon, put the tail end into the basin, and release the balloon to complete water storage.

[0030] Other implementations are the same as the first specific implementation.

[0031] Specific embodiment 4: surgical endoscope flushing kit, the endoscope sleeve 1 includes a sleeve 1-2 and an endoscope seat 1-3;

[0032] The endoscope seat 1-3 is fixed above the sleeve 1-2, and the endoscope seat 1-3 is used to support the endoscope.

[0033] In this embodiment: the endoscope seat is used to fix and support the endoscope, the sleeve is sleeved on the outside of the lens below the endoscope, and the sleeve is used to guide the flow direction of the cleaning liquid to clean the lower lens of the endoscope.

[0034] Other implementations are the same as the first specific implementation.

[0035] Specific implementation method five: surgical endoscope flushing kit, the side wall of the endoscope seat 1-3 is provided with a threaded Luer connector, and the tee 2 is threadedly connected to the threaded Luer connector.

[0036] In this embodiment, the endoscope seat is connected to the tee by a threaded Luer connector, which complies with the medical operation process and the disassembly process is relatively convenient.

[0037] Other implementations are the same as the fourth specific implementation.

[0038] Specific implementation method six: surgical endoscope flushing kit, the top of the sleeve 1-2 is installed with an anti-reflux rubber gasket 1-1, the anti-reflux rubber gasket 1-1 is located inside the endoscope seat 1-3, and the anti-reflux rubber gasket 1-1 is set above the threaded Luer connector.

[0039] In this embodiment: after the endoscope is installed on the endoscope seat, the anti-backflow rubber gasket is located in the endoscope seat, and the anti-backflow rubber gasket is mounted on the outside of the upper pipe of the lower lens of the endoscope and forms a seal with it to prevent the cleaning liquid entering through the tee from flowing upward. The backflow rubber gasket allows the water entering the endoscope seat to flow downward through the sleeve and out in one direction only.

[0040] Other implementations are the same as the fifth specific implementation.

[0041] Specific implementation method seven: In the surgical endoscope flushing kit, the water storage balloon 4 is a balloon made of rubber material.

[0042] In this embodiment: the water storage balloon is a balloon made of rubber material. Furthermore, medical rubber can be selected to meet the use standards. The water storage balloon is made of medical rubber material. After pressing, the saline solution can flow out to the lens end. After relaxing, it has a suction effect, and the residual saline solution in the tube sleeve can be sucked back into the balloon. In this way, after each flushing, there will be no residual saline solution at the nerve lens, and it will not block the field of view.

[0043] Other implementations are the same as the sixth specific implementation.

[0044] Other implementations: The endoscope seat mainly functions to match the endoscope and fix the sleeve. Different shapes and fixing methods can be used according to different specifications of different models of endoscopes. Only examples are given in the figure.

Claims

1. An endoscope flushing kit for surgery, characterized in that: It comprises an endoscope sleeve (1), a three-way joint (2), a connecting tube (3) and a water storage balloon (4); The upper end side wall of the endoscope sleeve (1) is connected to the outlet of the tee (2), and the tee (2) is provided with a valve (2-1); the valve (2-1) is used to close one of the outlet, inlet 1 and inlet 2 of the tee (2); in a working state, the valve (2-1) makes the inlet 1 of the tee (2) in a normally closed state, and the inlet 2 of the tee (2) is connected to the water storage balloon (4) through a connecting pipe (3).

2. The surgical endoscope flushing kit according to claim 1, characterized in that: Inlet one of the three-way connection (2) is used for connecting a syringe (5).

3. The surgical endoscope flushing kit according to claim 1, characterized in that: The tail end of the water storage balloon (4) is provided with an opening, and a plug is installed in the opening.

4. The surgical endoscope flushing kit according to claim 1, characterized in that: The endoscope sleeve (1) comprises a sleeve (1-2) and an endoscope seat (1-3); The endoscope seat (1-3) is fixed above the sleeve (1-2), and the endoscope seat (1-3) is used to support the endoscope.

5. The surgical endoscope flushing kit according to claim 4, characterized in that: The side wall of the endoscope seat (1-3) is provided with a threaded Luer connector, and the tee (2) is threadedly connected to the threaded Luer connector.

6. The surgical endoscope flushing kit according to claim 5, characterized in that: An anti-reflux rubber gasket (1-1) is installed on the top of the sleeve (1-2); the anti-reflux rubber gasket (1-1) is located inside the endoscope seat (1-3); and the anti-reflux rubber gasket (1-1) is arranged above the threaded Luer connector.

7. The surgical endoscope flushing kit according to claim 5, characterized in that: The water storage balloon (4) is a balloon made of rubber material.

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