CN210902942U

CN210902942U - Gastroscope assembly for treatment of gastroenterology

Info

Publication number: CN210902942U
Application number: CN201921365218.1U
Authority: CN
Inventors: 张令巧; 吴现磊; 洪巧
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-07-03
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a gastroscope subassembly for gastroenterology treatment, including first fixed plate and second fixed plate, the one end inboard of first fixed plate is provided with the spout, the inner wall of spout rotates and is connected with the commentaries on classics piece, the last fixed surface of commentaries on classics piece is connected with the lead screw, the lower extreme of lead screw inserts in the first fixed plate, the upper end threaded connection of lead screw has the second fixed plate, the last top end fixedly connected with slide bar of first fixed plate, the upper end outside and the second fixed plate sliding connection of slide bar, the beneficial effects of the utility model are that: this a gastroscope subassembly for gastroenterology treatment: can adjust according to patient's mouth size, avoid patient's mouth to open excessively to overstrain appears in the chin, improve patient's comfort level, normal saline is extruded to the water storage bag, can clean the camera, and the mucus of avoiding the stomach is attached to on the camera, makes the camera more clear.

Description

Gastroscope assembly for treatment of gastroenterology

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a gastroscope component for treatment of gastroenterology.

Background

Gastroscopes are a method of medical examination and also refer to instruments used in such examinations. The gastroscopy can directly observe the real condition of the detected part, and can further carry out pathological biopsy and cytology detection on the suspicious lesion part to further clearly diagnose, thereby being the preferred detection method for the upper digestive tract lesion. It is inserted into the stomach by means of a thin and flexible tube, and the doctor can directly observe the pathological changes of esophagus, stomach and duodenum, especially for tiny pathological changes.

The gastroscope subassembly of current gastroenterology treatment is for preventing that the gastroscope pipe from biting the gastroscope pipe when inserting the esophagus, need use the facing to support the jaw about the patient, avoid the mouth closed, but the interval at both ends is fixed about the current facing many, can not adjust according to patient's mouth type size, if the mouth is excessively opened, lead to jaw joint strain easily, cause the injury to the patient, aggravate patient's misery, and the camera that stretches out the stomach is covered by the mucus of stomach easily, the definition that leads to the camera descends, be unfavorable for doctor's observation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gastroscope subassembly for gastroenterology treatment to the interval at both ends is fixed about solving the facing many, can not adjust according to patient's mouth type size, if the mouth excessively opens, leads to the lower jaw joint strain easily, causes the injury to the patient, aggravates patient's misery, and the camera that stretches out the stomach is covered by the mucus of stomach easily, leads to the definition of camera to descend, is unfavorable for the problem of doctor's observation.

In order to achieve the above object, the utility model provides a following technical scheme: a gastroscope assembly for treatment of gastroenterology comprises a first fixing plate and a second fixing plate, wherein a sliding groove is formed in the inner side of one end of the first fixing plate, a rotating block is connected to the inner wall of the sliding groove in a rotating mode, a lead screw is fixedly connected to the upper surface of the rotating block, the lower end of the lead screw is inserted into the first fixing plate, a second fixing plate is in threaded connection with the upper end of the lead screw, a sliding rod is fixedly connected to the upper top end of the first fixing plate, the outer side of the upper end of the sliding rod is in sliding connection with the second fixing plate, buffer blocks are arranged on the inner sides of the first fixing plate and the second fixing plate respectively, an elastic belt is fixedly connected to the upper surface of the first fixing plate and the lower surface of the second fixing plate respectively, a positioning ring is arranged at one end of the elastic belt, a gastroscope tube penetrates through the inner side of the positioning ring, a, one end of the transmission line extends out of the gastroscope tube.

Preferably, the inner side of the buffer block is provided with arc-shaped grooves, and the directions of the two arc-shaped grooves are opposite.

Preferably, the inner diameter of the positioning ring is not less than the outer diameter of the gastroscope tube, the elastic bands are in a stretching state, and the two elastic bands are respectively fixed at the upper end and the lower end of the positioning ring.

Preferably, the lower end of the gastroscope tube is fixedly provided with a spray head, the inner side of the gastroscope tube is provided with a liquid guide tube, and the lower end of the liquid guide tube is communicated with the spray head.

Preferably, one end of the catheter is in threaded connection with a connecting sleeve, one end of the connecting sleeve is provided with a water storage bag, and the inside of the water storage bag is filled with physiological saline.

Compared with the prior art, the beneficial effects of the utility model are that: this a gastroscope subassembly for gastroenterology treatment:

1. can drive the second fixed plate through the rotation to the lead screw and reciprocate, and then can adjust according to patient's mouth size, avoid patient's mouth to open excessively to overstrain appears in the chin, and the buffer block that sets up can cushion the tooth, avoids the tooth to sting on hard thing, improves patient's comfort level.

2. Normal saline is extruded to the water storage bag that sets up, can follow the shower nozzle through the transportation of catheter and flow in, can clean the camera, avoids the mucus of stomach to adhere to on the camera for the camera is more clear, improves doctor's efficiency of software examination, and normal saline causes the influence less to patient's stomach.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a left view of the first fixing plate and the assembly thereof.

In the figure: 10. a first fixing plate; 11. a chute; 12. rotating the block; 13. a screw rod; 14. a slide bar; 15. a second fixing plate; 16. an elastic band; 17. a positioning ring; 18. a gastroscope tube; 19. a camera; 20. a transmission line; 21. a spray head; 22. a catheter; 23. connecting sleeves; 24. a water storage bag; 25. a buffer block; 26. an arc-shaped groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a gastroscope assembly for the treatment of digestive system department comprises a first fixing plate 10 and a second fixing plate 15, wherein a sliding groove 11 is arranged on the inner side of one end of the first fixing plate 10, the inner wall of the sliding groove 11 is rotatably connected with a rotating block 12, an anchor rod of the rotating block 12 rotates in the sliding groove 11, the upper surface of the rotating block 12 is fixedly connected with a screw rod 13, the lower end of the screw rod 13 is inserted into the first fixing plate 10, the rotating block 12 rotates along with the screw rod 13 when rotating, the rotating block 12 can limit the position of the screw rod 13 to enable the screw rod 13 to rotate only but not to displace in other modes, the upper end of the screw rod 13 is in threaded connection with the second fixing plate 15, when the screw rod 13 rotates, the second fixing plate 15 is under the action of threaded force and can displace in the vertical direction according to different rotating directions, the displacement directions of the second fixing plate are also different, the upper top end of the, the outer side of the upper end of the sliding rod 14 is slidably connected with the second fixing plate 15, the sliding rod 14 limits the second fixing plate 15 to enable the second fixing plate 15 to move up and down only along the sliding rod 14, the inner sides of the first fixing plate 10 and the second fixing plate 15 are both provided with a buffer block 25, the inner side of the buffer block 25 is provided with an arc-shaped groove 26, the orientations of the two arc-shaped grooves 26 are opposite, the buffer block 25 can be padded below teeth to avoid the teeth from directly contacting with hard objects, the upper surface of the first fixing plate 10 and the lower surface of the second fixing plate 15 are both fixedly connected with an elastic belt 16, one end of the elastic belt 16 is provided with a positioning ring 17, the inner diameter of the positioning ring 17 is not smaller than the outer diameter of the gastroscope tube 18, the elastic belt 16 is in a stretching state, the two elastic belts 16 are respectively fixed at the upper end and the lower end of the positioning, a gastroscope tube 18 penetrates through the inner side of the positioning ring 17, the positioning ring 17 can ensure that the gastroscope tube 18 is positioned in the middle of the oral cavity, a camera 19 is arranged at the lower end of the gastroscope tube 18, the camera 19 is used for shooting and recording images of the stomach, one end of the camera 19 is fixedly connected with a transmission line 20, one end of the transmission line 20 extends out of the gastroscope tube 18, the transmission line 20 is connected with a display, the images of the stomach are displayed through the display, a spray head 21 is fixedly arranged at the lower end of the gastroscope tube 18, a liquid guide tube 22 is arranged on the inner side of the gastroscope tube 18, the lower end of the liquid guide tube 22 is communicated with the spray head 21, one end of the liquid guide tube 22 is in threaded connection with a connecting sleeve 23, the connecting sleeve 23 can be separated from the liquid guide tube 22 by rotating the connecting sleeve 23, a water storage bag 24 is arranged at one, so that water in the water storage bag 24 enters the liquid guide tube 22 and is sprayed out through the spray head 21, and the sprayed physiological saline washes the camera 19, thereby preventing mucus in the stomach from being attached to the camera 19 and enabling the imaging of the camera 19 to be clearer.

The utility model discloses when concrete implementation: when the gastroscope tube 18 penetrates through the positioning ring 17, the gastroscope tube 18 gradually goes deep into the stomach, when the gastroscope tube is examined, if mucus in the stomach covers the camera 19, the water storage bag 24 is compressed by extruding the water storage bag 24, so that water in the water storage bag 24 enters the liquid guide tube 22 and is sprayed out through the spray head 21, the sprayed physiological saline washes the camera 19, the mucus in the stomach is prevented from being attached to the camera 19, and the imaging of the camera 19 is clearer, when the water amount in the water storage bag 24 is insufficient, the connecting sleeve 23 can be driven to rotate by rotating the water storage bag 24 anticlockwise, so that the connecting sleeve 23 is separated from the catheter 22, and the normal saline can be filled.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Gastroscope assembly for gastroenterology treatment, comprising a first fixing plate (10) and a second fixing plate (15), characterized in that: a sliding groove (11) is formed in the inner side of one end of the first fixing plate (10), a rotating block (12) is connected to the inner wall of the sliding groove (11) in a rotating mode, a lead screw (13) is fixedly connected to the upper surface of the rotating block (12), the lower end of the lead screw (13) is inserted into the first fixing plate (10), a second fixing plate (15) is connected to the upper end of the lead screw (13) in a threaded mode, a sliding rod (14) is fixedly connected to the upper top end of the first fixing plate (10), the outer side of the upper end of the sliding rod (14) is connected with the second fixing plate (15) in a sliding mode, buffering blocks (25) are arranged on the inner sides of the first fixing plate (10) and the second fixing plate (15), an elastic belt (16) is fixedly connected to the upper surface of the first fixing plate (10) and the lower surface of the second fixing plate (15), and a, the utility model discloses a gastroscope pipe, including holding ring (17), the inboard of holding ring (17) is run through has gastroscope pipe (18), the lower extreme of gastroscope pipe (18) is provided with camera (19), the one end fixedly connected with transmission line (20) of camera (19), gastroscope pipe (18) are stretched out to the one end of transmission line (20).

2. A gastroscope assembly for gastroenterological treatment according to claim 1, wherein: the inner side of the buffer block (25) is provided with arc-shaped grooves (26), and the directions of the two arc-shaped grooves (26) are opposite.

3. A gastroscope assembly for gastroenterological treatment according to claim 1, wherein: the inner diameter of the positioning ring (17) is not less than the outer diameter of the gastroscope tube (18), the elastic bands (16) are in a stretching state, and the two elastic bands (16) are respectively fixed at the upper end and the lower end of the positioning ring (17).

4. A gastroscope assembly for gastroenterological treatment according to claim 1, wherein: the lower end of the gastroscope tube (18) is fixedly provided with a spray head (21), the inner side of the gastroscope tube (18) is provided with a liquid guide tube (22), and the lower end of the liquid guide tube (22) is communicated with the spray head (21).

5. A gastroscope assembly for gastroenterological treatment according to claim 4, wherein: one end of the catheter (22) is in threaded connection with a connecting sleeve (23), one end of the connecting sleeve (23) is provided with a water storage bag (24), and the inside of the water storage bag (24) is filled with physiological saline.