An endoscopy auxiliary device for gastroenterology department

Abstract

The utility model discloses an endoscope examination auxiliary device for gastroenterology department, including endoscope body, suction port, pipeline, stretch into the stick, connecting seat, pivot, pull ring, limit cover, cleaning head, brush, arc slot, rubber ring, cleaning mechanism and stretching mechanism, the utility model belongs to gastroenterology technical field, specifically point to an endoscope examination auxiliary device for gastroenterology department, has solved repeatedly and stretched steel wire and realized the function of cleaning, but this kind of mode is not convenient due to the cleaning effect is not good, needs the problem of repeatedly pulling steel wire many times.

Description

Technical Field

[0001] This utility model belongs to the field of gastroenterology technology, specifically referring to an auxiliary device for endoscopic examination in gastroenterology. Background Technology

[0002] A digestive endoscope is an endoscope used to examine and treat diseases of the digestive tract, and is mainly used in various examinations in the gastroenterology department.

[0003] Gastrointestinal endoscopes are typically inserted directly into the patient's digestive tract and the images captured are transmitted to a display screen via cameras and transmission systems. After completing the examination, the internal ducts of a digestive endoscope need to be cleaned. The existing cleaning method generally uses a steel wire with a cleaning brush head attached to one end, which is inserted into the duct through the suction port of the endoscope. The cleaning function is achieved by repeatedly pulling the steel wire. However, this method is not very effective and requires repeated pulling of the steel wire, which is inconvenient. Therefore, there is an urgent need for an auxiliary device for gastroenterological endoscopy to solve the above problems. Utility Model Content

[0004] The technical problem this invention aims to solve is that repeatedly stretching the steel wire to achieve the cleaning function is inconvenient because this method has poor cleaning effect and requires repeated pulling of the steel wire.

[0005] To achieve the above functions, the technical solution adopted by this utility model is as follows: an auxiliary device for gastroenterological endoscopy, including an endoscope body, and suction ports and tubes that are relatively fixed on the two side walls of the endoscope body. An insertion rod is provided on one side of the endoscope body, and a cleaning mechanism is provided at one end of the insertion rod near the suction port. A tensioning mechanism is provided at the other end of the insertion rod. The cleaning mechanism includes a cleaning head fixedly connected to one end of the extension rod, and bristles are evenly distributed on the outer wall of the cleaning head.

[0006] Furthermore, the cleaning mechanism also includes a limiting cover inserted into the outer wall of the extension rod, the extension rod being spirally arranged, and the limiting cover having an arc-shaped groove for the extension rod to pass through.

[0007] Furthermore, a rubber ring is fixedly provided on the inner wall above the limiting cover.

[0008] Furthermore, the tensioning mechanism includes a connecting seat fixedly connected to the other end of the extension rod, the other end of the connecting seat being rotatably connected to a rotating shaft, and a pull ring being fixedly connected to the end of the rotating shaft.

[0009] Furthermore, the extension rod is made of mild steel and can be bent.

[0010] Furthermore, the inner diameter of the rubber ring is the same as the outer diameter of the pipe.

[0011] The beneficial effects of this utility model by adopting the above structure are as follows: 1. It is equipped with a cleaning mechanism. A cleaning head with bristles is installed at one end of the extension rod to clean the inside of the pipe. The extension rod is equipped with an upper limit cap that can be fixed to the suction port. The upper limit cap has an arc groove. The extension rod is spirally arranged and can rotate when it is inserted or pulled out, which has a better cleaning effect and reduces the number of times it is repeatedly stretched. 2. It is equipped with a tensioning mechanism, which uses a rotating shaft and a pull ring connected to the side wall of the connector at the extension rod to facilitate the operator to extend or pull out the extension rod, making it more labor-saving. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of an auxiliary device for gastroenterological endoscopy proposed in this solution. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of an auxiliary device for gastroenterological endoscopy proposed in this solution. Figure 1 ; Figure 3 This is an example. Figure 2 Enlarged view of section A; Figure 4 This is an example. Figure 2 Enlarged view of section B; Figure 5 This is a schematic diagram of the cleaning mechanism in this embodiment.

[0013] The components include: 1. Endoscope body; 2. Suction port; 3. Tube; 4. Insertion rod; 5. Connecting seat; 6. Rotary shaft; 7. Pull ring; 8. Limiting cover; 9. Cleaning head; 10. Brush bristles; 11. Arc groove; 12. Rubber ring.

[0014] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation

[0015] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model. Example

[0016] refer to Figure 1 and Figure 2 As shown, in order to achieve the above functions, the technical solution adopted by this utility model is as follows: an auxiliary device for gastroenterological endoscopy, including an endoscope body 1, and suction ports 2 and pipes 3 that are relatively fixed on the two side walls of the endoscope body 1. An insertion rod 4 is provided on one side of the endoscope body 1, and a cleaning mechanism is provided at one end of the insertion rod 4 near the suction port 2, and a stretching mechanism is provided at the other end of the insertion rod 4.

[0017] like Figure 1-5 As shown, the cleaning mechanism includes a cleaning head 9 fixedly connected to one end of the extension rod 4, and bristles 10 are evenly distributed on the outer wall of the cleaning head 9. The cleaning head 9 extends into the suction port 2 and enters the pipe 3 for cleaning by the bristles 10. The cleaning mechanism also includes a limiting cover 8 inserted into the outer wall of the extension rod 4. A rubber ring 12 is fixedly provided on the inner wall above the limiting cover 8. The inner diameter of the rubber ring 12 is the same as the outer diameter of the pipe 3. When the device is in use, the operator can fix the limiting cover 8 on the suction port 2 after extending the cleaning head 9. The extension rod 4 is spirally arranged. An arc-shaped groove 11 is provided on the limiting cover 8 for the extension rod 4 to pass through. The extension rod 4 is made of soft steel material and can be bent. When the extension rod 4 is repeatedly pulled, the arc-shaped groove 11 contacts the spiral surface of the extension rod 4 and generates force. Since the limiting cover 8 is fixed, the extension rod 4 can rotate while being pulled out or extended, which improves the cleaning effect. Example

[0018] Based on Embodiment 1, in order to facilitate the operation of the device by staff, such as Figure 1-3 As shown, the stretching mechanism includes a connecting seat 5 fixedly connected to the other end of the extension rod 4, and a rotating shaft 6 rotatably connected to the other end of the connecting seat 5. A pull ring 7 is fixedly connected to the end of the rotating shaft 6, which facilitates the operator to insert their fingers and pull out the extension rod 4.

[0019] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0020] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0021] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A gastroenterological endoscopy auxiliary device, comprising an endoscope body (1), and suction ports (2) and pipes (3) fixedly arranged on the two side walls of the endoscope body (1), characterized in that: The endoscope body (1) is provided with an insertion rod (4) on one side, and a cleaning mechanism is provided at one end of the insertion rod (4) near the suction port (2), and a stretching mechanism is provided at the other end of the insertion rod (4). The cleaning mechanism includes a cleaning head (9) fixedly connected to one end of the extension rod (4), and bristles (10) are evenly distributed on the outer wall of the cleaning head (9). The cleaning mechanism also includes a limiting cover (8) inserted into the outer wall of the extension rod (4). The extension rod (4) is spirally arranged, and the limiting cover (8) has an arc-shaped groove (11) for the extension rod (4) to pass through. A rubber ring (12) is fixedly provided on the inner wall above the limiting cover (8).

2. The endoscopy auxiliary device for digestive department of claim 1, wherein: The tensioning mechanism includes a connecting seat (5) fixedly connected to the other end of the extension rod (4), and a rotating shaft (6) rotatably connected to the other end of the connecting seat (5), and a pull ring (7) fixedly connected to the end of the rotating shaft (6).

3. The endoscopy auxiliary device for digestive department of claim 1, wherein: The extension rod (4) is made of mild steel and can be bent.

4. The endoscopic auxiliary device for gastroenterology according to claim 1, characterized in that: The inner diameter of the rubber ring (12) is the same as the outer diameter of the pipe (3).

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