CN220588243U - Double-pipeline digestive endoscope - Google Patents

Abstract

The utility model relates to the technical field of medical instruments, in particular to a double-pipeline digestive endoscope which comprises a digestive endoscope, wherein the lower end of the digestive endoscope is fixedly connected with a tube body, the right end of the outer side of the digestive endoscope is fixedly connected with a control button, the outer side of the tube body is provided with a fixed ring, the upper end of the inner side of the fixed ring is fixedly connected with a tensioning assembly, the middle lower end of the inner side of the fixed ring is fixedly connected with cleaning cotton, the cleaning cotton is in sliding connection with the outer side of the tube body, and the front end and the rear end of the outer side of the fixed ring are respectively provided with a pushing assembly.

Description

Double-pipeline digestive endoscope

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a double-pipeline digestive endoscope.

Background

The digestive endoscope of the pipeline is a commonly used medical device, has an important role in diagnosing early tumors of the digestive tract, bile duct and pancreatic diseases, can directly observe the structural change of the wall of the digestive tract, is inserted into the digestive tract through the oral cavity in the examination process, observes whether a patient needs treatment or not through the audio-visual image transmitted back, wraps the tube body with a piece of handheld gauze after the examination is completed, and withdraws the tube body from the patient body with the hand.

Doctor removes outside the body at handheld gauze when the outside clearance of gauze, and at the in-process of removal, the gauze appears the skew in the body outside, leads to the unable whole body of wrapping of gauze when the clearance, causes the unable whole clearance of mucus of body part position, needs the nurse to carry out the secondary clearance before the disinfection, reduces cleaning efficiency when increasing the clearance process.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a double-pipeline digestive endoscope.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: including the digestion scope, the lower extreme fixedly connected with body of digestion scope, the outside right-hand member fixedly connected with control button of digestion scope, the outside of body is provided with the retainer plate, the inboard upper end fixedly connected with of retainer plate rises tight subassembly, the inboard middle-lower extreme fixedly connected with clearance cotton of retainer plate, and clearance cotton is sliding connection with the outside of body, both ends all are provided with the promotion subassembly around the outside of retainer plate.

As a further description of the above technical solution: the inner side of the tensioning assembly is in interference fit with the pipe body, the tensioning assembly comprises a tensioning ring, a limiting groove is formed in the middle of the upper end of the tensioning ring, and the fixing ring is simply fixed at the uppermost end of the pipe body through the tensioning assembly.

As a further description of the above technical solution: the expansion groove distributed in an arc array is formed in the inner wall of the limit groove, so that the deformation effect of the expansion ring during fixing is improved, and the friction between the expansion ring and the pipe body is further improved.

As a further description of the above technical solution: the pushing assembly comprises a fixing plate, a connecting rod is fixedly connected to the middle part of one end of the fixing plate, which is close to the fixing ring, a supporting plate is fixedly connected to one end of the connecting rod, which is close to the pipe body, and the fixing plate and the supporting plate are arranged in a semi-arc shape, so that the fixing plate is more matched with the shape of the fixing ring.

As a further description of the above technical solution: the connecting rod all runs through retainer plate and clearance cotton, and connecting rod and retainer plate sliding connection, connecting rod and backup pad are fixed connection with the clearance cotton, are convenient for clearance cotton and body closely laminating.

As a further description of the above technical solution: the fixed plate is close to the one end left and right sides of retainer plate and all installs and be provided with the elastic rod, and the elastic rod is half arc setting, the equal fixedly connected with fixed block of both sides about the one end that the elastic rod is close to the body, and the one end that the fixed block is close to the body is fixed connection with the circle, is convenient for carry out spacingly to the position of backup pad, and the promotion resistance when being convenient for pinch.

As a further description of the above technical solution: the middle part fixedly connected with connecting block of retainer plate one end is kept away from in the elastic rod outside, and the one end that the retainer plate was kept away from to the connecting block is fixed connection with the fixed plate, is convenient for fix the elastic rod in the fixed plate.

The utility model has the following beneficial effects:

compared with the prior art, this double pipeline digestion endoscope through retainer plate, clearance cotton, the tight subassembly that rises and the promotion subassembly that set up, when using this equipment, with original people clear up the outside mucus of pipeline through holding gauze, change and be the clearance that carries out 360 degrees through the cotton mucus of bringing outside the body of clearance, avoid when holding gauze and clear up the outside, unable whole parcel body when the gauze removes, through this component multiplicable cleaning effect.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an exploded perspective view of the installation of the push assembly of the present utility model;

FIG. 3 is a semi-sectional perspective view of the tensioning assembly of the present utility model;

fig. 4 is a schematic top view of the spring lever of the present utility model.

Legend description:

1. digestive endoscopes; 2. a tube body; 3. a control button; 4. a fixing ring;

5. a tensioning assembly; 501. a tension ring; 502. a limit groove; 503. a tensioning groove;

6. cleaning cotton;

7. a pushing assembly; 701. a fixing plate; 702. a connecting rod; 703. a support plate; 704. an elastic rod; 705. a fixed block; 706. and (5) connecting a block.

Detailed Description

Referring to fig. 1-4, the present utility model provides a dual-tubing digestive endoscope: including digestion scope 1, the lower extreme fixedly connected with body 2 of digestion scope 1, the outside right-hand member fixedly connected with control button 3 of digestion scope 1, the outside of body 2 is provided with retainer plate 4, the inboard upper end fixedly connected with of retainer plate 4 rises tight subassembly 5, the inboard middle-lower extreme fixedly connected with clearance cotton 6 of retainer plate 4, and clearance cotton 6 is sliding connection with the outside of body 2, both ends all are provided with pushing component 7 around the outside of retainer plate 4.

As a further description of the above technical solution: the inside of tensioning assembly 5 is interference fit with body 2, tensioning assembly 5 includes tensioning ring 501, limiting groove 502 has been seted up at the upper end middle part of tensioning ring 501, limiting groove 502 wide down narrow toper form sets up, the tensioning groove 503 that is the distribution of arc array has been seted up to limiting groove 502's inner wall, when using to change equipment to insert people's oral cavity inboard, inserts retainer plate 4 right side lower extreme into body 2, until remove retainer plate 4 to body 2's uppermost, and body 2 uppermost is connected with the tensioning ring 501 of retainer plate 4 inboard, and when the external diameter grow of upper end, with the inside limiting groove 502 conical of tensioning ring 501 specific down, make its inboard produce deformation and increase the resistance of tensioning ring 501 when body 2 outside removes, and then simply fix retainer plate 4 at body 2's uppermost.

As a further description of the above technical solution: the pushing assembly 7 comprises a fixing plate 701, a connecting rod 702 is fixedly connected to the middle part of one end of the fixing plate 701, which is close to the fixing ring 4, a supporting plate 703 is fixedly connected to one end of the connecting rod 702, which is close to the pipe body 2, and the fixing plate 701 and the supporting plate 703 are arranged in a semi-arc shape, the connecting rod 702 penetrates through the fixing ring 4 and the cleaning cotton 6, and the connecting rod 702 is in sliding connection with the fixing ring 4, the connecting rod 702 and the supporting plate 703 are fixedly connected with the cleaning cotton 6, when the pipe body 2 needs to be cleaned, the fixing plate 701 is manually kneaded to the central position, at this time, the fixing plate 701 drives the connecting rod 702 to squeeze the supporting plate 703 to the central position, so that the deformable cleaning cotton 6 is tightly attached to the pipe body 2, the fixing ring 4 is rolled down at the tail part of the pipe body 2 until the fixing ring 4 is pulled out of the pipe body 2, and intestinal mucus outside the pipe body 2 is thoroughly cleaned through the cleaning cotton 6.

As a further description of the above technical solution: the fixed plate 701 is close to the one end left and right sides of retainer plate 4 and all installs and is provided with elastic rod 704, and elastic rod 704 is half arc setting, the equal fixedly connected with fixed block 705 of both sides about the one end that elastic rod 704 is close to body 2, and the one end that fixed block 705 is close to body 2 is fixed connection with the circle, the middle part fixedly connected with connecting block 706 of retainer plate 4 one end is kept away from in the elastic rod 704 outside, and the one end that retainer plate 4 was kept away from to connecting block 706 is fixed connection with fixed plate 701, carries out spacingly to the position of backup pad 703 through elastic rod 704, when promoting fixed plate 701 for people has the promotion resistance when kneading, and when fixed plate 701 does not have the effort, elastic rod 704 resumes elasticity and makes fixed plate 701 reset this moment.

Working principle:

when the utility model is used, the plug of the digestive endoscope 1 is connected with the equipment in the department,

firstly, taking out the digestive endoscope 1 with the tube body 2, then manually inserting the fixing ring 4 with the cleaning cotton 6 from the tail end of the tube body 2 until the fixing ring is moved to the uppermost end of the tube body 2, carrying out simple limiting on the fixing ring by the tensioning assembly 5,

secondly, the doctor inserts the tube body 2 into the oral cavity of the patient until the interior of the intestinal tract, looks at the state of the interior of the intestinal tract through the device, checks the interior of the intestinal tract,

thirdly, a doctor withdraws the pipeline from the oral cavity of the patient, hands are put in the fixing plate 701 at the outer side of the fixing ring 4 and are kneaded towards the center, the supporting plate 703 moves towards the center of the tube body 2, the cleaning cotton 6 is driven to be tightly attached to the tube body 2, the fixing ring 4 is pushed towards the tail of the tube body 2, at the moment, the cleaning cotton 6 cleans mucus carried out from the outside of the tube body 2 by 360 degrees, and the cleaning cotton is put at the inner side of a specific box after cleaning, and is taken and disinfected by nurses.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims (7)

1. A dual-tubing digestive endoscope comprising a digestive endoscope (1), characterized in that: the lower extreme fixedly connected with body (2) of digestion scope (1), the outside right-hand member fixedly connected with control button (3) of digestion scope (1), the outside of body (2) is provided with retainer plate (4), the inboard upper end fixedly connected with of retainer plate (4) rises tight subassembly (5), the inboard middle-lower extreme fixedly connected with clearance cotton (6) of retainer plate (4), and clearance cotton (6) are sliding connection with the outside of body (2), both ends all are provided with pushing components (7) around the outside of retainer plate (4).

2. The dual-tubing digestive endoscope of claim 1, wherein: the inner side of the tensioning assembly (5) is in interference fit with the pipe body (2), the tensioning assembly (5) comprises a tensioning ring (501), and a limiting groove (502) is formed in the middle of the upper end of the tensioning ring (501).

3. A dual-tubing digestive endoscope according to claim 2, wherein: the limiting groove (502) is arranged in a conical shape with a wide upper part and a narrow lower part, and tensioning grooves (503) distributed in an arc-shaped array are formed in the inner wall of the limiting groove (502).

4. The dual-tubing digestive endoscope of claim 1, wherein: the pushing assembly (7) comprises a fixing plate (701), a connecting rod (702) is fixedly connected to the middle part of one end of the fixing plate (701) close to the fixing ring (4), a supporting plate (703) is fixedly connected to one end of the connecting rod (702) close to the pipe body (2), and the fixing plate (701) and the supporting plate (703) are arranged in a semi-arc shape.

5. The dual-tubing digestive endoscope of claim 4, wherein: the connecting rod (702) penetrates through the fixing ring (4) and the cleaning cotton (6), the connecting rod (702) is in sliding connection with the fixing ring (4), and the connecting rod (702) and the supporting plate (703) are fixedly connected with the cleaning cotton (6).

6. The dual-tubing digestive endoscope of claim 4, wherein: the fixed plate (701) is close to the one end left and right sides of retainer plate (4) and all installs and be provided with elastic rod (704), and elastic rod (704) are half arc setting, both sides all fixedly connected with fixed block (705) about the one end that elastic rod (704) is close to body (2), and the one end that fixed block (705) is close to body (2) is fixed connection with the circle.

7. The dual-tubing digestive endoscope of claim 6, wherein: the middle part that elastic rod (704) outside was kept away from retainer plate (4) one end is fixedly connected with connecting block (706), and one end that connecting block (706) kept away from retainer plate (4) is fixed connection with fixed plate (701).