CN215536727U

CN215536727U - Novel stomach tube

Info

Publication number: CN215536727U
Application number: CN202121717704.2U
Authority: CN
Inventors: 王青; 蒋建福
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-01-18
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to a novel stomach tube, which belongs to the technical field of medical supplies and comprises a stomach tube main body, a pressurizing air bag, a backflow resisting air bag, a buoyancy air bag, an air bag catheter and a control valve, wherein the backflow resisting air bag and the buoyancy air bag are respectively arranged on the outer wall of the stomach tube main body, the backflow resisting air bag and the buoyancy air bag are respectively communicated with the air bag catheter, the air bag catheter is attached to the inner wall of the stomach tube main body, the top end of the air bag catheter is connected with the pressurizing air bag, and the air bag catheter close to the pressurizing air bag is provided with the control valve. The utility model has reasonable structural design and simple operation and use, can effectively protect gastric mucosa, can avoid reflux in use, improves the comfort level of patients, reduces the workload of medical care personnel, and has high practicability.

Description

Novel stomach tube

Technical Field

The utility model belongs to the technical field of medical supplies, and particularly relates to a novel stomach tube.

Background

The bottom end of the stomach tube used clinically at present is always easy to contact with the stomach wall when gastrointestinal decompression operation is carried out, so that the stomach mucosa is damaged; or when a patient with the gastric tube is kept in place, if the body position of the patient is too flat, the phenomenon of regurgitation and aspiration is easily caused, so that the problem needs to be solved by providing a novel gastric tube.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the stomach wall is easy to touch and cause damage and backflow and aspiration when the existing stomach tube is used and operated, and further provides a novel stomach tube.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a novel stomach tube, includes stomach tube main part, pressurization gasbag, anti palirrhea gasbag, buoyancy gasbag, gasbag pipe and control valve, be provided with anti palirrhea gasbag and buoyancy gasbag on the outer wall of stomach tube main part respectively, anti palirrhea gasbag with the buoyancy gasbag respectively with gasbag pipe intercommunication, gasbag pipe attach in on the inner wall of stomach tube main part, the top of gasbag pipe with the pressurization gasbag is connected, is close to be provided with the control valve on the gasbag pipe of pressurization gasbag.

Further, the top end of the stomach tube main body is funnel-shaped.

Further, the upper and lower ports of the stomach tube main body are both arranged in an opening.

Further, the buoyancy air bag comprises an upper air bag and a lower air bag, the upper air bag and the lower air bag are wrapped on the outer wall of the stomach tube main body, and a through hole is processed in the stomach tube main body between the upper air bag and the lower air bag.

Further, the gasbag pipe includes long tube and nozzle stub, the long tube with the nozzle stub laminating, the long tube with buoyancy gasbag intercommunication, the nozzle stub with anti palirrhea gasbag intercommunication is located the long tube with the top of nozzle stub is provided with the control valve respectively.

The utility model has the following beneficial effects for the prior art:

according to the utility model, the anti-reflux air bags and the buoyancy air bags are arranged on the outer walls of the upper end and the lower end of the stomach tube main body, so that when the water injection pressure reduction operation on the stomach is carried out, after the anti-reflux air bags are inflated, the air bags can be clamped at the inlet of the stomach after bulging outwards, and the phenomenon of reflux can be avoided; and the buoyancy gasbag of stomach tube body bottom can float in the stomach under the effect of buoyancy, has avoided this tip of stomach tube and stomach wall contact, avoids the emergence of stomach mucous membrane damage. The utility model has reasonable structural design and simple operation and use, can effectively protect gastric mucosa, can avoid reflux in use, improves the comfort level of patients, reduces the workload of medical care personnel, and has high practicability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of an anti-reflux balloon after inflation;

fig. 1-a gastric tube body; 2-pressurizing the air bag; 3-anti-reflux air bag; 4-buoyancy air bags; 5-balloon catheters; 6-a control valve; 7-a through hole; 41-upper air bag; 42-lower air bag; 51-long tube; 52-short tube.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present embodiment is described with reference to fig. 1 and 2, and a novel gastric tube includes a gastric tube body 1, a pressurizing air bag 2, a backflow-resisting air bag 3, a buoyancy air bag 4, an air bag conduit 5 and a control valve 6, wherein the backflow-resisting air bag 3 and the buoyancy air bag 4 are respectively disposed on the outer wall of the gastric tube body 1, the backflow-resisting air bag 3 and the buoyancy air bag 4 are respectively communicated with the air bag conduit 5, the air bag conduit 5 is attached to the inner wall of the gastric tube body 1, the top end of the air bag conduit 5 is connected with the pressurizing air bag 2, and the air bag conduit 5 near the pressurizing air bag 2 is provided with the control valve 6; so set up, processing has a plurality of via holes on the lateral wall of stomach tube main part 1, as the pipeline that gasbag pipe and anti palirrhea gasbag and buoyancy gasbag are connected, the volume of pressurization gasbag is 2 cubic centimetres, be convenient for medical personnel master the volume of injecting into gas and the inflation degree of gasbag, thereby realize the shutoff of anti palirrhea gasbag to the appetite department, avoid taking place palirrhea, can float in the patient stomach after making the buoyancy gasbag aerify, avoid stomach tube main part tail end and patient stomach wall contact when carrying out decompression operation, take place the damage of stomach mucous membrane, the comfort level that has improved the patient has reduced medical personnel's work load simultaneously.

Further optimization, the top end of the stomach tube main body 1 is funnel-shaped; furthermore, the upper and lower ports of the stomach tube main body 1 are both provided with openings; so set up, the opening of leaking hopper-shaped is more convenient for carry out the water injection operation, plays a cushioning effect to rivers, prevents to splash etc..

Preferably, the buoyancy air bag 4 comprises an upper air bag 41 and a lower air bag 42, the upper air bag 41 and the lower air bag 42 are wrapped on the outer wall of the gastric tube body 1, and a through hole 7 is processed on the gastric tube body 1 between the upper air bag 41 and the lower air bag 42; so set up, be provided with upper and lower two sets of gasbags, can wrap up the afterbody of stomach tube main part, under the effect of buoyancy, can float in the patient is in the stomach, avoid causing the injury to patient's gastric mucosa at the in-process that uses.

Preferably, the balloon catheter 5 comprises a long tube 51 and a short tube 52, the long tube 51 is attached to the short tube 52, the long tube 51 is communicated with the buoyancy balloon 4, the short tube 52 is communicated with the anti-reflux balloon 3, and control valves 6 are respectively arranged at the top ends of the long tube 51 and the short tube 52; according to the arrangement, the control valves comprise two control valves which respectively and independently control the air intake and exhaust actions of the long pipe and the short pipe, and the reasonable air charging and exhausting sequence is selected according to the actual operation requirement.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a novel stomach tube, its characterized in that, includes stomach tube main part (1), pressurization gasbag (2), anti palirrhea gasbag (3), buoyancy gasbag (4), gasbag pipe (5) and control valve (6), be provided with anti palirrhea gasbag (3) and buoyancy gasbag (4) on the outer wall of stomach tube main part (1) respectively, anti palirrhea gasbag (3) with buoyancy gasbag (4) respectively with gasbag pipe (5) intercommunication, gasbag pipe (5) attached in on the inner wall of stomach tube main part (1), the top of gasbag pipe (5) with pressurization gasbag (2) are connected, are close to be provided with control valve (6) on gasbag pipe (5) of pressurization gasbag (2).

2. The new gastric tube according to claim 1, characterized in that the top end of the gastric tube body (1) is funnel-shaped.

3. The new gastric tube according to claim 2, characterized in that both the upper and lower ports of the gastric tube body (1) are open.

4. The novel gastric tube according to claim 1, wherein the buoyancy air cell (4) comprises an upper air cell (41) and a lower air cell (42), the upper air cell (41) and the lower air cell (42) are wrapped on the outer wall of the gastric tube body (1), and a through hole (7) is processed on the gastric tube body (1) between the upper air cell (41) and the lower air cell (42).

5. A novel gastric tube according to claim 1, characterized in that said balloon catheter (5) comprises a long tube (51) and a short tube (52), said long tube (51) is attached to said short tube (52), said long tube (51) is connected to said buoyancy balloon (4), said short tube (52) is connected to said anti-reflux balloon (3), and control valves (6) are provided at the top ends of said long tube (51) and said short tube (52), respectively.