Endoscope cleaning filter

Abstract

The utility model discloses an endoscope cleaning filter which comprises a cleaning connector and a filtering component. The cleaning connector is connected with a suction tube of a perfusion pump, the filtering component is directly or indirectly connected with the cleaning connector, and filtering holes are formed in the filtering component. The cleaning connector is provided with an inner connector connected with a suction tube of the perfusion pump. The filtering component is detachably connected with the cleaning connector through a threaded connection structure. The endoscope cleaning filter can filter cleaning liquid, then the cleaning liquid is introduced into an endoscope, and the cleaning effect of the endoscope is guaranteed.

Description

Technical Field

[0001] This utility model relates to an endoscope cleaning device, specifically to an endoscope cleaning filter. Background Technology

[0002] Endoscopes are commonly used medical devices, classified into rigid endoscopes and flexible endoscopes. Rigid endoscopes are generally inserted into sterile tissues or organs, or through surgical incisions into sterile cavities within the body. Flexible endoscopes (such as gastroscopes, colonoscopes, bronchoscopes, laryngoscopes, nasopharyngoscopes, and cholangioscopes) are typically inserted into the digestive or respiratory tract, coming into contact with mucous membranes. Because the cleanliness of the endoscope cleaning device's tubing directly affects the cleaning effectiveness of the endoscope, the cleaning and disinfection of endoscopes is extremely rigorous. Clinically, after use, a dedicated endoscope cleaning device is used, employing multiple cleaning steps (e.g., water washing-enzyme washing-water washing-disinfectant washing-water washing) to clean the endoscope with its narrow tubing.

[0003] Furthermore, during endoscopic surgical examinations, human tissue or other organic substances can easily adhere to the endoscope surface. Therefore, if such substances are not filtered during routine cleaning and disinfection of the endoscope, they can easily cause blockage of the endoscope lumen, affecting the cleaning effect of the endoscope. Utility Model Content

[0004] The purpose of this invention is to overcome the above-mentioned problems and provide an endoscope cleaning filter that can filter the cleaning fluid before it is introduced into the endoscope, thus ensuring the cleaning effect of the endoscope.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] An endoscope cleaning filter includes a cleaning connector and a filter element;

[0007] The cleaning connector is connected to the suction pipe of the irrigation pump, and the filter component is directly or indirectly connected to the cleaning connector. The filter component is provided with filter holes.

[0008] The working principle of the above-mentioned endoscope cleaning filter is as follows:

[0009] During operation, the endoscope to be cleaned, the perfusion pump, and the endoscope cleaning filter are placed in the cleaning tank, and the cleaning solution is injected into the cleaning tank. The suction tube of the perfusion pump is connected to the cleaning connector, and the other end of the perfusion pump is connected to the endoscope perfusion tube. When the perfusion pump is working, the cleaning solution in the cleaning tank is drawn into the inner cavity of the endoscope to be cleaned, and the inner cavity is cleaned. During this process, impurities in the cleaning solution are filtered through the filter hole structure of the filter component to prevent impurities from entering the inner cavity of the endoscope and causing contamination, effectively ensuring the quality of cleaning.

[0010] In a preferred embodiment of this utility model, the cleaning connector is provided with an internal connector that connects to the suction tube of the irrigation pump.

[0011] In a preferred embodiment of this utility model, the filter component is detachably connected to the cleaning connector via a threaded connection structure, so that it can be disassembled and cleaned during routine maintenance.

[0012] In a preferred embodiment of this utility model, the filter component and the filter hole are integrally formed.

[0013] In a preferred embodiment of this utility model, the outer surfaces of the cleaning connector and the filter component are provided with multiple anti-slip grooves.

[0014] In a preferred embodiment of this utility model, the filter component is fixedly connected to the cleaning connector via a mounting base.

[0015] Furthermore, the filter component is a filter screen, which is fixed to the inside of the mounting base by the cleaning connector;

[0016] The mounting base is provided with a through hole, which communicates with the filter holes of the filter screen.

[0017] With the above structure, the filter screen can be disassembled and replaced, making it suitable for different occasions.

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] The endoscope cleaning filter of this invention can filter the cleaning fluid before it is introduced into the endoscope, thus ensuring the cleaning effect of the endoscope. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of one embodiment of the endoscope cleaning filter of this utility model.

[0021] Figure 2 This is an exploded three-dimensional structural diagram of one embodiment of the endoscope cleaning filter of this utility model.

[0022] Figure 3 This is a three-dimensional structural diagram of another embodiment of the endoscope cleaning filter of this utility model.

[0023] Figure 4 This is an exploded three-dimensional structural diagram of another embodiment of the endoscope cleaning filter of this utility model. Detailed Implementation

[0024] To enable those skilled in the art to fully understand the technical solution of this utility model, the present utility model will be further described below in conjunction with the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0025] Example 1

[0026] Combination Figures 1-2 The endoscope cleaning filter of this embodiment includes a cleaning connector 1 and a filter component 2; the cleaning connector 1 is connected to the suction tube of the perfusion pump, and the filter component 2 is directly or indirectly connected to the cleaning connector 1, and the filter component 2 is provided with filter holes 3.

[0027] Combination Figures 1-2 The cleaning connector 1 is provided with an inner connector 1-1 that connects to the suction pipe of the irrigation pump.

[0028] Combination Figures 1-2 The filter component 2 is detachably connected to the cleaning connector 1 via a threaded connection structure, so that it can be disassembled and cleaned during routine maintenance.

[0029] Combination Figures 1-2 The filter component 2 and the filter hole 3 are integrally formed.

[0030] Combination Figures 1-2 The outer surfaces of the cleaning connector 1 and the filter component 2 are provided with multiple anti-slip grooves 4.

[0031] Combination Figures 1-2 The working principle of the above-mentioned endoscope cleaning filter is as follows:

[0032] During operation, the endoscope to be cleaned, the perfusion pump, and the endoscope cleaning filter are placed in the cleaning tank, and the cleaning solution is injected into the cleaning tank. The suction tube of the perfusion pump is connected to the cleaning connector 1, and the other end of the perfusion pump is connected to the endoscope perfusion tube. When the perfusion pump is working, the cleaning solution in the cleaning tank is drawn into the inner cavity of the endoscope to be cleaned, and the inner cavity is cleaned. During this process, impurities in the cleaning solution are filtered through the filter hole 3 structure of the filter component 2 to prevent impurities from entering the inner cavity of the endoscope and causing contamination, thus effectively ensuring the quality of cleaning.

[0033] Example 2

[0034] Combination Figures 3-4 Unlike Embodiment 1, the filter component 2 is fixedly connected to the cleaning connector 1 via the mounting base 5.

[0035] Furthermore, the filter component 2 is a filter screen, which is fixed to the inner side of the mounting base 5 by the cleaning connector 1; the mounting base 5 is provided with a through hole, which communicates with the filter hole 3 of the filter screen.

[0036] With the above structure, the filter screen can be disassembled and replaced, making it suitable for different occasions.

[0037] The above are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above content. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

Claims

1. An endoscope cleaning filter, characterized by, The cleaning connector is connected with the suction pipe of the perfusion pump, and the filter member is directly or indirectly connected with the cleaning connector, and the filter member is provided with filter holes. The cleaning connector is provided with an inner connector connected with the suction pipe of the perfusion pump.

2. The endoscope cleaning filter of claim 1, wherein, The filter member is detachably connected with the cleaning connector through a threaded connection structure.

3. The endoscope cleaning filter of claim 1, wherein, The filter member is integrally formed with the filter holes.

4. The endoscope cleaning filter of claim 1, wherein, The outer side surface of the cleaning connector and the filter member is provided with a plurality of anti-skid grooves.

5. The endoscope cleaning filter of claim 1, wherein, The filter member is fixedly connected with the cleaning connector through a mounting seat.

6. The endoscope cleaning filter of claim 1, wherein, The filter member is a filter screen fixed in the inner side of the mounting seat by the cleaning connector.

7. The endoscope cleaning filter of claim 6, wherein, The mounting seat is provided with a through hole in communication with the filter holes of the filter screen. ​

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