Protective sleeve convenient for front end of endoscope

Abstract

The utility model discloses a protective sleeve convenient for the front end of an endoscope, which comprises a pipeline, the right end of the pipeline is provided with a mounting seat assembly, the mounting seat assembly comprises a connecting seat fixed at the right end of the pipeline, the outer surface of the connecting seat is movably provided with a protective sleeve assembly, the right end of the pipeline is provided with a camera, and the camera is positioned in the connecting seat. A fixing ring is fixed to the outer surface of the connecting base, a slope is arranged on the right side of the fixing ring, a set of anti-skid belts are connected to the outer surface of the fixing ring, and a limiting groove is formed in the outer surface of the fixing ring; the protective sleeve assembly can be installed by arranging the installation seat assembly, and the elastic ring on the protective sleeve body can be limited by arranging the fixing ring and the limiting groove, so that the protective sleeve body can be installed tightly and firmly, external foreign matters are prevented from entering the protective sleeve in the using process, and the service life of the protective sleeve is prolonged. And through the arranged slope, the protection sleeve body can be conveniently installed, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of digestive endoscopes, in particular to a protective cover for the front end of an endoscope. Background Art

[0002] An endoscope is a device component that obtains images directly through the digestive tract or through attached ultrasound and X-ray equipment to obtain ultrasound or X-ray images of the digestive tract and digestive organs for the purpose of diagnosing and treating digestive system diseases. According to the properties of the endoscope used for examination, it can be divided into esophagoscopes, gastroscopes, duodenoscopes, colonoscopes, small enteroscopes, endoscopic ultrasound, capsule endoscopes, choledochoscopes (including mother-and-child endoscopes), pancreatoscopes and laparoscopes, as well as laser confocal endoscopes; according to the examination site and function, it can be divided into upper gastrointestinal endoscopy, lower gastrointestinal endoscopy, endoscopic retrograde pancreaticocholangiopancreatography and endoscopic ultrasound; according to clinical application, it can be divided into diagnostic digestive endoscopy and therapeutic digestive endoscopy.

[0003] After searching, the utility model patent with patent announcement number CN215017017U discloses an accessory protective cover for endoscopic treatment, including a protective cover body, the protective cover body including a mounting seat, a fixing seat is provided on the mounting seat, a support tube is provided on the fixing seat, a connecting tube is provided at one end of the support tube, a fixing device and a protective cover are provided on the connecting tube, the protective cover is fixed to the connecting tube by the fixing device, a connecting part is welded at one end of the protective cover, a card slot is provided on the connecting part, the fixing device includes a fixing ring, and a groove is provided on the fixing tube. The accessory protective cover for endoscopic treatment is fixed by the connecting tube and the support tube through threaded cooperation, the connecting tube can be quickly installed or disassembled, and is quickly fixed by the cooperation of the fixing device and the protective cover, which is convenient to use.

[0004] However, the above design still has some shortcomings. When the above design is used, the spring generates elastic force to push the clamping ring outward to fix the protective sleeve. Since there is a gap between the two clamping rings, it is impossible to achieve tight fixation of the protective sleeve, and it is easy for external foreign matter to enter the interior of the protective sleeve during use, affecting the use function. Utility Model Content

[0005] The utility model aims to provide a protective cover for the front end of an endoscope to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a protective cover for the front end of an endoscope, comprising a pipe, a mounting seat assembly is installed at the right end of the pipe, the mounting seat assembly includes a connecting seat fixed at the right end of the pipe, and a protective cover assembly is movably installed on the outer surface of the connecting seat.

[0007] Wherein, a camera is installed at the right end of the pipe, and the camera is located inside the connecting seat.

[0008] Wherein, a fixing ring is fixed on the outer surface of the connecting seat, and a slope is arranged on the right side of the fixing ring.

[0009] Wherein, a group of anti-slip belts are connected to the outer surface of the fixing ring, and a limiting groove is provided on the outer surface of the fixing ring.

[0010] Wherein, the protective cover assembly comprises a protective cover body which is sleeved on the outside of the connecting seat, and the left end of the protective cover body is connected with an elastic ring, and the elastic ring is located inside the limiting groove.

[0011] Wherein, the interior of the protective cover body is connected with an anti-slip cover, and the inner wall of the anti-slip cover is in contact with the outer surface of the anti-slip belt.

[0012] Wherein, a group of transverse reinforcing ribs arranged at equal distances and a group of longitudinal reinforcing ribs arranged at equal distances are respectively connected to the inside of the protective cover body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can install the protective cover assembly by providing a mounting seat assembly, and can limit the elastic ring on the protective cover body by providing a fixing ring and a limiting groove, so that the protective cover body can be installed tightly and firmly, thereby preventing external foreign matter from entering the inside of the protective cover during use, and can facilitate the installation of the protective cover body by providing a slope, which is convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a protective cover for the front end of an endoscope of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of a camera in a protective cover at the front end of an endoscope according to the utility model;

[0017] Figure 3 This is a structural schematic diagram of a mounting seat assembly in a protective cover for the front end of an endoscope according to the utility model;

[0018] Figure 4 The utility model is a three-dimensional structural schematic diagram of a cross-sectional view of a protective cover component in a protective cover for the front end of an endoscope.

[0019] In the figure: 1. Pipe; 2. Mounting seat assembly; 201. Connecting seat; 202. Fixing ring; 203. Slope; 204. Anti-slip belt; 205. Limiting groove; 3. Protective cover assembly; 301. Protective cover body; 302. Elastic ring; 303. Anti-slip cover; 304. Horizontal reinforcement ribs; 305. Longitudinal reinforcement ribs; 4. Camera. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a protective cover for the front end of an endoscope, comprising a pipe 1, a mounting seat assembly 2 is installed at the right end of the pipe 1, the mounting seat assembly 2 comprises a connecting seat 201 fixed at the right end of the pipe 1, and a protective cover assembly 3 is movably installed on the outer surface of the connecting seat 201.

[0022] A camera 4 is installed at the right end of the pipe 1 , and the camera 4 is located inside the connecting seat 201 . The camera 4 can be used to capture images for the staff to view.

[0023] A fixing ring 202 is fixed on the outer surface of the connecting seat 201 , and a slope 203 is arranged on the right side of the fixing ring 202 . The fixing ring 202 can fix the protective cover assembly 3 , and the slope 203 is used to facilitate the installation of the protective cover assembly 3 .

[0024] Among them, the outer surface of the fixing ring 202 is connected with a group of anti-slip belts 204, and the outer surface of the fixing ring 202 is provided with a limiting groove 205. The anti-slip belt 204 can increase the friction force on the surface of the fixing ring 202 to prevent the protective cover assembly 3 from sliding, and the limiting groove 205 can further ensure the fixing effect of the protective cover assembly 3.

[0025] Among them, the protective cover assembly 3 includes a protective cover body 301 which is sleeved on the outside of the connecting seat 201, and the left end of the protective cover body 301 is connected with an elastic ring 302, which is located inside the limiting groove 205. The elastic ring 302 can play a more stable fixing role.

[0026] The interior of the protective cover body 301 is connected with an anti-skid cover 303 , and the inner wall of the anti-skid cover 303 contacts the outer surface of the anti-skid belt 204 . The anti-skid cover 303 can further ensure the reliability of the protective cover body 301 .

[0027] A group of equally spaced transverse reinforcing ribs 304 and a group of equally spaced longitudinal reinforcing ribs 305 are connected to the inside of the protective cover body 301 . The transverse reinforcing ribs 304 and the longitudinal reinforcing ribs 305 can further enhance the overall strength of the protective cover body 301 .

[0028] Working principle: When in use, the protective cover body 301 can be directly put on the connecting seat 201, and the protective cover body 301 can be easily pushed inward by using the slope 203. The protective cover body 301 can be fixed by installing the elastic ring 302 into the limiting groove 205, which is relatively convenient to operate.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective cover for the front end of an endoscope, comprising a pipe (1), characterized in that: A mounting seat assembly (2) is installed at the right end of the pipeline (1), and the mounting seat assembly (2) comprises a connecting seat (201) fixed to the right end of the pipeline (1), and a protective sleeve assembly (3) is movably installed on the outer surface of the connecting seat (201).

2. A protective cover for the front end of an endoscope according to claim 1, characterized in that: A camera (4) is installed at the right end of the pipe (1), and the camera (4) is located inside the connecting seat (201).

3. The protective cover for the front end of an endoscope according to claim 1, characterized in that: A fixing ring (202) is fixed on the outer surface of the connecting seat (201), and a slope (203) is provided on the right side of the fixing ring (202).

4. The protective cover for the front end of an endoscope according to claim 3, characterized in that: The outer surface of the fixing ring (202) is connected to a group of anti-slip belts (204), and the outer surface of the fixing ring (202) is provided with a limiting groove (205).

5. The protective cover for the front end of an endoscope according to claim 1, characterized in that: The protective cover assembly (3) comprises a protective cover body (301) sleeved on the outside of the connecting seat (201), the left end of the protective cover body (301) is connected to an elastic ring (302), and the elastic ring (302) is located inside the limiting groove (205).

6. The protective cover for the front end of an endoscope according to claim 5, characterized in that: The interior of the protective cover body (301) is connected to an anti-slip cover (303), and the inner wall of the anti-slip cover (303) is in contact with the outer surface of the anti-slip belt (204).

7. The protective cover for the front end of an endoscope according to claim 5, characterized in that: A group of transverse reinforcing ribs (304) arranged at equal distances and a group of longitudinal reinforcing ribs (305) arranged at equal distances are respectively connected to the interior of the protective cover body (301).

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