CN216222473U

CN216222473U - Gastrointestinal decompression device

Info

Publication number: CN216222473U
Application number: CN202122428534.2U
Authority: CN
Inventors: 龚雪; 龚霜
Original assignee: Zigong First Peoples Hospital
Current assignee: Zigong First Peoples Hospital
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-04-08
Anticipated expiration: 2031-10-09

Abstract

The utility model relates to the field of medical equipment, in particular to a gastrointestinal decompression device, which comprises a stomach tube, a negative pressure drainage device, a stomach content container and a fixing device, wherein the stomach tube is connected with the negative pressure drainage device; the stomach tube is communicated with a negative pressure drainage device which is communicated with a stomach content container; the fixing device fixes the negative pressure drainage device at the bedside of the sickbed and other positions; the negative pressure drainage device is connected with the stomach content container by a detachable structure. The utility model has the characteristics of being fixed and being capable of rapidly replacing the stomach content container, and solves the problems that the stomach content container can not be well fixed and the stomach content can not be efficiently sucked when the stomach content is more.

Description

Gastrointestinal decompression device

Technical Field

The utility model relates to the field of medical instruments, in particular to a gastrointestinal decompression device.

Background

The gastrointestinal decompression device used in the existing clinical work cannot be well fixed, and the gastrointestinal decompression device is troublesome to replace. When the gastrointestinal decompression device cannot be well fixed, the gastrointestinal decompression device is likely to be touched by people carelessly, so that the position of the gastrointestinal decompression device is moved; thereby possibly pulling the stomach tube to cause the stomach tube to be dislocated; more seriously, the normal tissue of the patient may be damaged during the pulling process. At the moment, the position of the gastric tube needs to be changed, so that the gastric tube returns to the correct position, the treatment effect is poor, and the pain of a patient is increased. When the stomach contains more gastric contents, one gastrointestinal pressure reducer cannot meet the requirement, and at the moment, the gastrointestinal pressure reducer needs to be replaced and the tube needs to be inserted again, so that the patient suffers the same pain repeatedly, and the treatment efficiency is low.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the existing gastrointestinal pressure reducer cannot be well fixed, and when the stomach content is more, one gastrointestinal pressure reducer cannot suck out all the stomach content. Aim at provides a stomach and intestine pressure reducer, can be fixed the position, the stomach tube is difficult for the dislocation, conveniently changes, the suction a large amount of stomach contents to guarantee treatment, improve treatment efficiency, improve patient's comfort level.

The utility model is realized by the following technical scheme:

a gastrointestinal decompression device comprises

A stomach tube, a negative pressure drainage device, a stomach content container and a fixing device; the stomach tube is communicated with a negative pressure drainage device which is communicated with a stomach content container; the fixing device fixes the negative pressure drainage device at the bedside of the sickbed and other positions; the negative pressure drainage device is connected with the stomach content container by adopting a rigid detachable structure.

Because the negative pressure drainage device and the stomach containing container are connected by adopting a rigid detachable structure, the negative pressure drainage device and the stomach containing container can be selectively connected or separated according to the requirement. When the gastrointestinal pressure reducer needs to be fixed, for example, when gastric contents are sucked to a patient, the negative pressure drainage device and the gastric contents container can be kept connected at the moment. At the moment, the negative pressure drainage device and the gastric content container are integrated, and when the negative pressure drainage device is fixed by the fixing device, the whole gastric content pressure reducer is fixed. In addition, when the patient walks, the negative pressure drainage device can be fixed on the clothes of the patient, so that the requirement of the patient on walking is met, and the stomach content is not prevented from being sucked. When the space of the stomach content container is not enough, the whole stomach content container does not need to be replaced, the tube does not need to be inserted again, and only the original stomach content container is detached and a new stomach content container is replaced.

Preferably, the fixing device comprises a fixing adhesive tape and a buckle, and a clamping groove is formed in one side of the fixing adhesive tape; the buckle is nested in the clamping groove, and the fixed adhesive tape is pasted on other platforms. The simple fixing mode is convenient for the doctor to operate and can achieve the stable fixing effect; when the gastrointestinal pressure reducer needs to be moved, the negative pressure drainage device only needs to be taken out of the clamping groove, the fixing adhesive tape is attached to a new place, and then the negative pressure drainage device is fixed on the new fixing adhesive tape. When the stomach content is more, only the stomach content container needs to be replaced, and the intubation is not needed again.

Preferably, the clamping groove is a cuboid, and a through cuboid cavity is formed in the middle of the cuboid; the buckle is a cuboid groove, and the groove opening is oriented to the outlet direction of the negative pressure drainage device. The cuboids are small in size, the used materials are few, the fixed area is large, and the fixing effect is better.

Preferably, the rigid detachable structure comprises a hollow cylinder, a first hollow stud and a second hollow stud; the first hollow stud and the second hollow stud are provided with opposite threads; the first hollow stud is arranged on one side of the negative pressure drainage device, the second hollow stud is arranged on one side of the stomach content container, one end of the hollow cylinder is in threaded connection with the first hollow stud, and the other end of the hollow cylinder is in threaded connection with the second hollow stud. Because the first hollow stud and the second hollow stud are provided with opposite threads, the negative pressure flow diverter and the gastric content container can be close to or far away from each other at the same time only by rotating the hollow cylinder during mounting and dismounting until the negative pressure flow diverter and the gastric content container are connected or separated.

Preferably, the first hollow stud is arranged at the outlet of the negative pressure drainage device, the second hollow stud is arranged at the inlet of the stomach content container, and the stomach tube penetrates through the first hollow stud, the second hollow stud and the hollow cylinder and extends into the stomach content container. Therefore, the positions of the whole negative pressure drainage device and the stomach containing container are more reasonable, and the stomach containing container can be directly discharged into the stomach containing container when the stomach containing container is sucked out, so that the negative pressure drainage device is tidier.

Preferably, the stomach tube is close to negative pressure drainage ware one end is equipped with the test tube and is used for plugging up the stopper of test tube. The beneficial effects are that, when verifying whether the stomach tube is in the correct position, only need pass through the test tube, need not start whole stomach intestine pressure reducer to still reduced the time of test when guaranteeing the test accuracy.

Preferably, one end of the test tube, which is close to the negative pressure drainage device, is provided with a clamp for clamping the gastric tube. When testing whether the stomach tube is in the correct position, the stomach tube is clamped by the clamp to be in a closed state, and the stomach tube is disconnected from the negative pressure drainage device; when gastric contents are sucked, the clamp is opened, the gastric tube is in a non-closed state, and the gastric tube is communicated with the negative pressure drainage device, so that the operation is simple.

Preferably, a protruding block protruding outwards is arranged on the stomach tube at one side of the clamp close to the negative pressure drainage device; negative pressure drainage ware entrance be equipped with what the stomach tube was connected and have elastic connecting tube, connecting tube is equipped with the nestification the cavity of outstanding piece. When connecting stomach tube and negative pressure drainage ware, only need press into the cavity the inside with the outside protrusion that sets up on the stomach tube, just can fix stomach tube and negative pressure drainage ware.

Preferably, the negative pressure flow diverter further comprises sealing mud for filling a gap between the protruding block and the cavity. The operation is convenient to fill by using the sealing mud, and the sealing mud fills the slow gap, so that the sealing effect of the whole gastrointestinal pressure reducer is ensured.

Preferably, an exhaust pipeline and a plug for plugging the exhaust pipeline are arranged on the negative pressure drainage device. Through the exhaust duct, can be more convenient take away the air of stomach intestine pressure reducer the inside to after exhausting gas, only need match the stopper into exhaust duct, easy operation.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

the utility model can be fixed at a relatively proper position through a fixing device, so that the utility model is more flexible to use, and in the course of treatment, the utility model can be fixed at one position, thereby ensuring the treatment effect and reducing the contradiction between patients and doctors;

2 the negative pressure drainage device is connected with the stomach content container by adopting a detachable rigid structure, so that the negative pressure drainage device and the stomach content container are firmly fixed together and can be detached at any time, when the stomach content of a patient is more, one stomach content container is possibly insufficient, and only a new stomach content container needs to be replaced at the time without replacing the whole gastrointestinal pressure reducer, thereby saving materials and reducing the expense of the patient.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the principles of the utility model. In the drawings:

FIG. 1 is a front view of a gastrointestinal stress reducer;

FIG. 2 is a fixed glue strip diagram;

FIG. 3 is a rear view of the gastrointestinal pressure reducer;

FIG. 4 is a view of the gastric tube communicating with the inside of the gastric content container through the hollow cylinder and the hollow stud;

figure 5 is a view of a gastric tube.

Reference numbers and corresponding part names in the drawings:

1-stomach tube, 11-test tube, 12-plug, 13-clip, 14-protruding block, 2-negative pressure drainage device, 21-connecting tube, 22-exhaust tube, 23-plug, 24-sealing mud, 25-cavity, 3-stomach container, 41-fixing adhesive tape, 411-clamping groove, 412-cuboid cavity, 42-buckle, 51-hollow cylinder, 52-hollow stud I and 53-hollow stud II.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.

Example 1

This example 1 provides a gastrointestinal stress reducer, as shown in figure 1,

a gastrointestinal decompression device is characterized by comprising a stomach tube 1, a negative pressure drainage device 2, a stomach content container 3 and a fixing device; the stomach tube 1 is communicated with the negative pressure drainage device 2, and the negative pressure drainage device 2 is communicated with the stomach content container 3; the fixing device is used for fixing the negative pressure drainage device 2; the negative pressure drainage device 2 is connected with the stomach content container 3 by adopting a rigid detachable structure.

In order to make the gastrointestinal decompression device more convenient to use, save materials and achieve the expected fixing effect, the fixing device comprises a fixing adhesive tape 41 and a buckle 42, wherein a clamping groove 411 is arranged on one side of the fixing adhesive tape 41; the buckle 42 is nested in the slot 411, and the fixing tape 41 is adhered to other platforms.

In order to enable medical personnel to rapidly assemble and disassemble the negative pressure drainage device 2 and the stomach content container 3 when in use, the rigid detachable structure comprises a hollow cylinder 51, a hollow stud I52 and a hollow stud II 53; the first hollow stud 52 and the second hollow stud 53 have opposite threads; the first hollow stud 52 is arranged on one side of the negative pressure drainage device 2, the second hollow stud 53 is arranged on one side of the gastric content container 3, one end of the hollow cylinder 51 is in threaded connection with the first hollow stud 52, and the other end of the hollow cylinder 51 is in threaded connection with the second hollow stud 53.

When the gastrointestinal negative pressure drainage device works, a relatively clean environment is desirably maintained, and stomach contents can be directly drained to the stomach content container 3 without polluting the negative pressure drainage device 2, so that the hollow stud I52 is arranged at the outlet position of the negative pressure drainage device 2, the hollow stud II 53 is arranged at the inlet position of the stomach content container 3, and the stomach tube 1 passes through the hollow stud I, the hollow stud II and the hollow cylinder 51 and extends into the stomach content container 3.

Further, in order to make things convenient for whether the quick detection stomach tube 1 of medical personnel is correct to settle, stomach tube 1 is close to 2 one end of negative pressure drainage device are equipped with test tube 11 and are used for plugging up test tube 11's stopper 12, test tube 11 is close to 2 one end of negative pressure drainage device are equipped with and are used for cliping stomach tube 1's clip 13.

In order to quickly and conveniently connect the gastric tube 1 with the negative pressure drainage device, a protruding block 14 protruding outwards is arranged on the gastric tube at one side of the clamp 13 close to the negative pressure drainage device; the entrance of the negative pressure drainage device 2 is provided with a connecting pipeline 21 which is connected with the stomach tube 1 and has elasticity, and the connecting pipeline 21 is provided with a cavity 25 which is embedded with the protruding block 14.

Furthermore, the stomach tube 1 is connected with the negative pressure drainage device 2 and keeps a sealed state, and the negative pressure drainage device also comprises sealing mud for filling the gap between the protruding block and the cavity.

Furthermore, in order to facilitate the medical staff to rapidly extract the air in the gastrointestinal decompression pressure when in use, an exhaust pipeline 22 and a plug 23 for plugging the exhaust pipeline 22 are arranged on the negative pressure drainage device 2.

When a patient performs a post operation such as a pancreas operation, the gastrointestinal pressure reducer needs to be used for reducing gastrointestinal pressure.

Firstly, the stomach tube 1 and the negative pressure drainage device 2 are connected with the cavity 25 of the negative pressure drainage device 2 through the protruding block 14 of the stomach tube, and then the gap between the stomach tube and the negative pressure drainage device is filled with sealing mud 24. And then matching the hollow stud I52 at the outlet of the negative pressure drainage device 2 and the hollow stud II 53 at the inlet of the gastric content container 3 with the hollow cylinder 51, rigidly connecting the negative pressure drainage device 2 and the gastric content container 3 together, and simultaneously enabling the gastric tube 1 to pass through the hollow stud I52 at the outlet of the negative pressure drainage device 2, the hollow cylinder 51 and the hollow stud II 53 at the inlet of the gastric content container 3, so that the lower end of the gastric tube 1 enters the gastric content container 3. Clip stomach tube 1 with clip 13, make stomach tube 1 be in the closure state, not communicate with negative pressure drainage ware 2, settle in the patient in the stomach with the upper end of stomach tube 1, then use disposable syringe cooperation test tube 11 to test whether the stomach tube position correctly settles, confirm that stomach tube 1 correctly settles the back in place, plug 13 and plug test tube 11, and the part that exposes patient's nose with the stomach tube is fixed in patient's nose and face cheek portion with the sticky tape. Opening the exhaust pipeline 22 of the negative pressure drainage device 2, exhausting the gas in the negative pressure drainage device 22 and the stomach content container 3, enabling the negative pressure drainage device 2 and the stomach content container 3 to be in a negative pressure state, and blocking the exhaust pipeline 22 by using a plug 23; and opening the clamp 13 for clamping the stomach tube 1, and allowing the stomach tube 1 to communicate with the negative pressure drainage device 2 and the object container to suck the object in the stomach. The fixing adhesive tape 41 is attached to the edge of a patient's bed, and then the buckle 42 of the negative pressure drainage device 2 is nested in the clamping groove 411 of the fixing adhesive tape 41.

Subsequently, it is slowly waited for the discharge of the patient's stomach contents, and when the stomach contents are relatively large, the stomach content container 3 is filled, and at this time, the stomach content container 3 needs to be replaced. Firstly, clamping a stomach tube 1 by a clamp 13, and disconnecting the stomach tube 1 from a negative pressure drainage device 2; then the negative pressure drainage device 2 is taken down from the clamping groove 411; then the hollow cylinder 51 is rotated to separate the original stomach content 3 from the negative pressure drainage device 2, the original stomach content container 3 and the hollow cylinder 51 are thrown away, a new stomach content container 3 and a new hollow cylinder 51 are replaced, the new stomach content container 3 is communicated with the negative pressure drainage device 2, then the buckle 42 on the negative pressure drainage device 2 is fixed on the clamping groove 411, then the clamp 13 of the stomach tube 1 is opened to enable the stomach tube 1 to be communicated with the negative pressure drainage device 2, and then drainage is carried out until the treatment purpose is achieved.

When the patient needs to walk, the new fixing adhesive tape 41 can be attached to the clothes of the patient, the negative pressure drainage device 2 is taken out from the original clamping groove 411, and then the negative pressure drainage device 2 is nested in the clamping groove 411 of the new fixing adhesive tape 41 on the clothes of the patient, so that the patient can walk conveniently.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A gastrointestinal decompression device is characterized by comprising a stomach tube (1), a negative pressure drainage device (2), a stomach content container (3) and a fixing device; the stomach tube (1) is communicated with the negative pressure drainage device (2), and the negative pressure drainage device (2) is communicated with the stomach content container (3); the fixing device is used for fixing the negative pressure drainage device (2); the negative pressure drainage device (2) is connected with the stomach content container (3) by adopting a rigid detachable structure.

2. Gastrointestinal pressure reducer according to claim 1, wherein the fixing device comprises a fixing tape (41) and a buckle (42), and a clamping groove (411) is arranged on one side of the fixing tape (41); the buckle (42) is nested in the clamping groove (411), and the fixed adhesive tape (41) is pasted on other platforms.

3. Gastrointestinal pressure reducer according to claim 2, wherein the slot (411) is a cuboid, the middle part of which is provided with a through cuboid cavity (412); the buckle (42) is a cuboid groove, and the groove opening points to the outlet direction of the negative pressure drainage device (2).

4. Gastrointestinal pressure reducer according to claim 1, wherein the rigid detachable structure comprises a hollow cylinder (51), a first hollow stud (52), a second hollow stud (53); the first hollow stud (52) and the second hollow stud (53) are provided with opposite threads; the first hollow stud (52) is arranged on one side of the negative pressure drainage device (2), the second hollow stud (53) is arranged on one side of the stomach content container (3), one end of the hollow cylinder (51) is in threaded connection with the first hollow stud (52), and the other end of the hollow cylinder (51) is in threaded connection with the second hollow stud (53).

5. A gastrointestinal pressure reducer according to claim 4 wherein the first hollow stud (52) is arranged at the outlet of the negative pressure drainage device (2), the second hollow stud (53) is arranged at the inlet of the stomach content container (3), and the stomach tube (1) passes through the first hollow stud, the second hollow stud and the hollow cylinder (51) and extends into the stomach content container (3).

6. Gastrointestinal pressure reducer according to claim 5, wherein the gastric tube (1) is provided with a test tube (11) and a plug (12) for plugging the test tube (11) at the end close to the negative pressure drainage device (2).

7. Gastrointestinal pressure reducer according to claim 6, wherein the end of the test tube (11) close to the negative pressure drainage device (2) is provided with a clamp (13) for clamping the gastric tube (1).

8. Gastrointestinal pressure reducer according to claim 7, wherein the stomach tube on the side of the clip (13) close to the negative pressure drainage device is provided with a protruding block (14) protruding outwards; negative pressure drainage ware (2) entrance be equipped with stomach tube (1) are connected and have elastic connecting tube (21), connecting tube (21) are equipped with the nestification cavity (25) of outstanding piece (14).

9. Gastrointestinal pressure reducer according to claim 8, further comprising a sealing mud (24) for filling the gap between the protruding block (14) and the cavity (25).

10. Gastrointestinal pressure reducer according to claim 6, wherein the negative pressure drainage device (2) is provided with an exhaust pipeline (22) and a plug (23) for plugging the exhaust pipeline (22).