Clamp channel pipe orifice brush
By designing the rotating block and bristle structure of the forceps tube brush, the problem of poor cleaning effect of the endoscope forceps tube was solved, realizing rotational and reciprocating cleaning, thus improving the cleaning effect and efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2026-03-13
AI Technical Summary
In the existing technology, the cleaning effect of the endoscope forceps cannula is not good, especially when it is reused, the friction cleaning effect of the cleaning brush is poor.
A brush for a clamping tube has been designed, comprising a rotating block, a slide, a slide base, a silicone ball, and a brush body. By pulling the connecting rod with a handle, the rotating block rotates inside the clamping tube, causing the bristles to rotate and clean. Combined with the silicone ball adhering to the inner wall of the clamping tube, rotational and reciprocating cleaning is achieved.
It improves the cleaning effect of the clamp tube, achieves more thorough cleaning, and enhances cleaning efficiency.
Smart Images

Figure CN223987706U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cleaning brushes for pliers and pipes, and more particularly to a brush for cleaning pliers and pipe openings. Background Technology
[0002] The endoscope's cannula is one of the most important components of an endoscope. If the endoscope cannula is to be reused, it must be thoroughly cleaned after each use.
[0003] Professional cleaning brushes are usually used for cleaning, while ordinary cleaning brushes usually just rub and clean, resulting in poor cleaning effect. Utility Model Content
[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a clamping pipe mouth brush.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a clamping tube brush, comprising a clamping tube, a rotating block disposed inside the clamping tube, a slide rail formed on the outer wall of the rotating block, the slide rail being a spiral-shaped arrangement with its ends connected, a sliding seat slidably disposed inside the slide rail, a silicone ball fixedly connected to the outer side of the sliding seat, and a brush body mounted on one side of the rotating block.
[0006] As a further description of the above technical solution:
[0007] The brush body includes a brush handle and brush bristles, the brush bristles being evenly distributed on the outside of the brush handle, and the brush handle being fixedly connected to one side of the rotating block.
[0008] As a further description of the above technical solution:
[0009] A connecting rod is rotatably connected to the center of the rotating block on the side away from the brush handle.
[0010] As a further description of the above technical solution:
[0011] A handle is fixedly connected to the end of the connecting rod away from the rotating block, and a rubber anti-slip pad is provided on the handle.
[0012] As a further description of the above technical solution:
[0013] The silicone ball is attached to the inner wall of the tube.
[0014] This utility model has the following beneficial effects:
[0015] In this invention, by pulling the connecting rod with the handle, the rotating block is made to rotate inside the clamp tube through the cooperation of the slide, the slide seat and the silicone ball. This allows the rotating block to drive the brush handle and the brush bristles to rotate inside the clamp tube, thus cleaning the clamp tube. This achieves both reciprocating cleaning and rotational cleaning, resulting in a good cleaning effect. Attached Figure Description
[0016] Figure 1 This is a plan view of a clamping pipe mouth brush proposed in this utility model;
[0017] Figure 2 This is a front view of the rotating block of a clamping pipe brush proposed in this utility model.
[0018] Legend:
[0019] 1. Slide; 2. Silicone ball; 3. Pliers tube; 4. Brush handle; 5. Brush bristles; 6. Slide; 7. Rotating block; 8. Handle; 9. Connecting rod. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.
[0022] Reference Figure 1-2An embodiment of this utility model is provided: a clamp tube brush, including a clamp tube 3, a rotating block 7 is provided inside the clamp tube 3, a slide 6 is provided on the outer wall of the rotating block 7, the slide 6 is a spiral shape with the ends connected, a slide seat 1 is slidably provided inside the slide 6, a silicone ball 2 is fixedly connected to the outside of the slide seat 1, and a brush body is installed on one side of the rotating block 7.
[0023] The brush body includes a brush handle 4 and brush bristles 5. The brush bristles 5 are evenly distributed on the outside of the brush handle 4, and the brush handle 4 is fixedly connected to one side of the rotating block 7.
[0024] A connecting rod 9 is rotatably connected to the middle of the side of the rotating block 7 away from the brush handle 4.
[0025] A handle 8 is fixedly connected to the end of the connecting rod 9 away from the rotating block 7, and a rubber anti-slip pad is provided on the handle 8.
[0026] The silicone ball 2 is attached to the inner wall of the clamp tube 3.
[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A pipe brush for pipe tongs, comprising a pipe tong (3), characterized in that: The rotating block (7) is arranged in the clamp tube (3), an outer wall of the rotating block (7) is provided with a slide (6), the slide (6) is arranged in a convolution shape and is connected in a head-to-tail mode, the slide (6) is slidably provided with a sliding seat (1), the sliding seat (1) is fixedly connected with a silica gel ball (2) on the outside, and the rotating block (7) is provided with a brush body on one side.
2. A pipebrush for a forceps channel according to claim 1, characterized in that: The brush body comprises a brush handle (4) and brush hairs (5), the brush hairs (5) are uniformly distributed on the outside of the brush handle (4), and the brush handle (4) is fixedly connected on one side of the rotating block (7).
3. A pipebrush for a forceps channel according to claim 2, characterized in that: A connecting rod (9) is rotatably connected to the middle of one side of the rotating block (7) away from the brush handle (4).
4. A pipebrush for a forceps channel according to claim 3, characterized in that: One end of the connecting rod (9) away from the rotating block (7) is fixedly connected with a handle (8), and a rubber non-slip pad is arranged on the handle (8).
5. The pipebrush of claim 1 wherein: The silica gel ball (2) is attached to the inner wall of the clamp tube (3).