CN214343474U

CN214343474U - Stomach tube for gastroenterology

Info

Publication number: CN214343474U
Application number: CN202022978199.9U
Authority: CN
Inventors: 姜丽萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-10-08
Anticipated expiration: 2030-12-08

Abstract

The utility model relates to the field of medical equipment, and a stomach tube for gastroenterology is disclosed, which comprises a pipe body, the bottom fixedly connected with of body inserts the head, the bottom internally mounted of body has the piece of aerifing, the piece of aerifing is the gas filled state. This stomach tube for gastroenterology, can adjust the opening size that passes the passageway when the gas quantity in the piece of inflating changes, can adjust the body like this and pass the speed that the liquid food flows through and passes the passageway, and then can control the speed that the liquid food passes, can adjust the speed that the liquid food passes according to patient's actual need like this, avoid too fast input and lead to patient's discomfort or take place to choke, make the use of whole stomach tube safer, close first control valve, open the second control valve, then can be through gas injection pipe and connecting pipe oxygen suppliment in to the oxygen uptake head, so that carry out the oxygen suppliment to patient, avoid patient to produce the not enough problem of oxygen suppliment when feeding, make the use of whole stomach tube safer.

Description

Stomach tube for gastroenterology

Technical Field

The utility model relates to the field of medical equipment, specifically a stomach tube for gastroenterology.

Background

The digestive system department is a clinical third-level subject which mainly studies diseases of esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas, and the like, and the digestive system department has various diseases, wide medical knowledge and complex and fine operation.

In the process of gastroenterology treatment, often need use the stomach tube to feed to patient, the stomach tube helps the patient that can not swallow to carry necessary moisture content and food under the special circumstances, but the stomach tube commonly used now when using, can not control according to the needs of feeding, probably blocks patient's trachea, and lead to the oxygen suppliment not enough, takes place dangerous accident, for this reason, we have designed a stomach tube for gastroenterology.

SUMMERY OF THE UTILITY MODEL

The utility model provides a stomach tube for digestive system department, which solves the problem that the stomach tube commonly used at present can not be controlled according to the feeding requirement, possibly blocks the trachea of patients, and leads to insufficient oxygen supply and dangerous accidents when in use.

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

the utility model provides a stomach tube for gastroenterology, includes the body, the bottom fixedly connected with of body inserts the head, the bottom internally mounted of body has the piece of aerifing, the piece of aerifing is the gas filled state, just the passageway has been seted up at the middle part of the piece of aerifing.

The air duct is installed in the left side at gas filling spare top, the top of air duct extends to the outside of body, the top fixedly connected with of air duct connector of bleeding, the gas injection pipe is installed to body left side inner wall, the gas injection connector is installed at the top of gas injection pipe, install first control valve on the gas injection pipe.

The top fixedly connected with connecting pipe of gas injection pipe, and the connecting pipe is located the top of first control valve, the top fixedly connected with oxygen uptake head of connecting pipe, install the second control valve on the connecting pipe.

Furthermore, the bottom of the insertion head is hemispherical, and the outer wall of the insertion head is polished.

Furthermore, the bottom end of the insertion head is provided with a through hole, and the through hole corresponds to the position of the through channel.

Furthermore, the top of body is the slope form, and the body adopts and makes by elastic material.

Further, the outer diameter of the pipe body is the same as that of the top end of the insertion head.

Furthermore, a gas storage cavity is formed in the inflating part, and the bottom end of the gas guide tube is communicated with the gas storage cavity.

The utility model has the advantages that:

1. the utility model discloses a, when the gas volume in the piece of aerifing changes, can adjust the opening size that passes the passageway, can adjust the body like this and pass the speed that the liquid food flows through and passes the passageway, and then can control the speed that the liquid food passes, can adjust the speed that the liquid food passes according to patient's actual need like this, avoid too fast input and lead to patient's discomfort or take place to choke for whole stomach tube's use is safer.

2. The utility model discloses a, close first control valve, open the second control valve, then can be through gas injection pipe and connecting pipe oxygen suppliment in to the oxygen uptake head to carry out the oxygen suppliment to patient, avoid patient to produce the problem that the oxygen suppliment is not enough when feeding and eat, make the use of whole stomach tube safer.

Drawings

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

FIG. 2 is an enlarged view of A in FIG. 1;

fig. 3 is an enlarged view of B in fig. 1.

In the figure: 1. a pipe body; 2. an insertion head; 3. an inflatable member; 4. a through passage; 5. an air duct; 6. an air extraction connector; 7. a gas injection pipe; 8. a first control valve; 9. a gas injection connector; 10. a connecting pipe; 11. a second control valve; 12. an oxygen inhalation head; 13. and a through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-3: a stomach tube for digestive system department comprises a tube body 1, the top of the tube body 1 is inclined, and the tube body 1 is made of elastic materials, so that slight deformation can occur, the influence on patients is smaller, the bottom end of the tube body 1 is fixedly connected with an insertion head 2, the outer diameter of the tube body 1 is the same as that of the top end of the insertion head 2, the bottom of the insertion head 2 is hemispherical, and the outer wall of the insertion head 2 is polished, so that the insertion of the insertion head 2 and the tube body 1 is more efficient and convenient, an inflation piece 3 is arranged inside the bottom end of the tube body 1, the inflation piece 3 is in an inflation state, a passing channel 4 is arranged in the middle of the inflation piece 3, the opening size of the passing channel 4 can be adjusted when the gas quantity in the inflation piece 3 is changed, so that the speed of the tube body 1 passing through the flowing food passing channel 4 can be adjusted, and further the speed of the flowing food passing can be controlled, can adjust the speed that the liquid food passed like this according to patient's actual need, avoid too fast input and lead to patient's discomfort or take place to choke for whole stomach tube's use is safer, and through-hole 13 has been seted up to the bottom of inserting head 2, and through-hole 13 corresponds with the position that passes passageway 4, passes the setting of passageway 4 and through-hole 13, can make things convenient for passing of liquid food.

The left side of the top of the inflatable part 3 is provided with an air duct 5, the inside of the inflatable part 3 is provided with a gas storage cavity, the bottom end of the air duct 5 is communicated with the gas storage cavity, the top end of the air duct 5 extends to the outside of the tube body 1, the top of the air duct 5 is fixedly connected with an air extraction connector 6, the left inner wall of the tube body 1 is provided with an air injection tube 7, the top of the air injection tube 7 is provided with an air injection connector 9, the air injection tube 7 is provided with a first control valve 8, air can be injected into the air injection tube 7 through the air injection connector 9, thus liquid food injected into the tube body 1 can be pressurized, the liquid food is prevented from being blocked in the tube body 1, the feeding of the liquid food is more effective, the air in the inflatable part 3 can be extracted through the air duct 5 by connecting the air extraction connector 6 with an external injector or other equipment, the air in the inflatable part passes through the passage 4 to be enlarged, and the air is injected into the gas storage cavity, the inflatable part 3 can be expanded, thereby making the through passage 4 small, the size of the through passage 4 can be adjusted as needed.

Top fixedly connected with connecting pipe 10 of gas injection pipe 7, and connecting pipe 10 is located the top of first control valve 8, first control valve 8 is closed at the top of connecting pipe 10, open second control valve 11, then can be through gas injection pipe 7 and connecting pipe 10 oxygen suppliment in to oxygen uptake head 12, so as to carry out the oxygen suppliment to patient, avoid patient to produce the not enough problem of oxygen suppliment when feeding, make the safer fixedly connected with oxygen uptake head 12 of use of whole stomach tube, install second control valve 11 on the connecting pipe 10.

To sum up, the utility model discloses when using, insert in head 2 and body 1 can insert esophagus and stomach, can follow the top injection liquid food of body 1, then adjust the gas quantity in the piece of inflating 3 according to the use needs, can adjust the size of passing passageway 4 like this, can adjust the efficiency of feeding the food.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a stomach tube for gastroenterology, includes body (1), its characterized in that: the bottom end of the tube body (1) is fixedly connected with an insertion head (2), an inflatable part (3) is installed inside the bottom end of the tube body (1), the inflatable part (3) is in an inflatable state, and a through channel (4) is formed in the middle of the inflatable part (3);

the left side of the top of the inflating part (3) is provided with an air duct (5), the top end of the air duct (5) extends to the outside of the tube body (1), the top of the air duct (5) is fixedly connected with an air extraction connector (6), the inner wall of the left side of the tube body (1) is provided with an air injection tube (7), the top of the air injection tube (7) is provided with an air injection connector (9), and the air injection tube (7) is provided with a first control valve (8);

the top fixedly connected with connecting pipe (10) of gas injection pipe (7), and connecting pipe (10) are located the top of first control valve (8), the top fixedly connected with oxygen uptake head (12) of connecting pipe (10), install second control valve (11) on connecting pipe (10).

2. A gastric tube for digestive system department according to claim 1, wherein: the bottom of the insertion head (2) is hemispherical, and the outer wall of the insertion head (2) is polished.

3. A gastric tube for digestive system department according to claim 1, wherein: the bottom end of the insertion head (2) is provided with a through hole (13), and the through hole (13) corresponds to the position of the through channel (4).

4. A gastric tube for digestive system department according to claim 1, wherein: the top of the pipe body (1) is inclined, and the pipe body (1) is made of elastic materials.

5. A gastric tube for digestive system department according to claim 1, wherein: the outer diameter of the pipe body (1) is the same as that of the top end of the insertion head (2).

6. A gastric tube for digestive system department according to claim 1, wherein: the inside of the inflating part (3) is provided with a gas storage cavity, and the bottom end of the gas guide tube (5) is communicated with the gas storage cavity.