CN213608369U

CN213608369U - Stomach tube fixing device

Info

Publication number: CN213608369U
Application number: CN202022192324.3U
Authority: CN
Inventors: 张璇; 董扬; 梅璐璐; 王丹丹
Original assignee: Yangzhou Hospital Of Tcm
Current assignee: Yangzhou Hospital Of Tcm
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-06
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a stomach tube fixing device in the technical field of medical instrument, include: the mouth piece is provided with a through hole; the fixed cylinder, fixed cylinder one end set up in the through-hole and hug closely the through-hole inner wall, the fixed cylinder other end extends to outside the through-hole, the fixed cylinder is used for supplying the stomach tube to insert, the fixed cylinder with stomach tube clearance fit. This fixing device has reduced the radial of stomach tube and has rocked through the solid fixed cylinder with stomach tube clearance fit, avoids the vomitus to soak the adhesive tape simultaneously, reduces the possibility of stomach tube slippage.

Description

Stomach tube fixing device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to stomach tube fixing device.

Background

Gastric lavage refers to pouring a liquid with a certain composition into the stomach cavity, mixing the contents in the stomach and then extracting the mixture, and repeating the steps for many times. The purpose is to eliminate unabsorbed poison in the stomach or clean the stomach cavity, and the utility model is clinically used for preparing before stomach operation and examination. For acute poisoning such as swallowing organophosphorus, inorganic phosphorus, alkaloid, barbiturate and the like in a short time, gastric lavage is an important rescue measure, and the current gastric lavage methods comprise the following steps: emetic gastrolavage is the instinctive self-defense reaction of the human body to eliminate toxic substances in the stomach. Because the emetic gastric lavage is simple and easy, the device is an effective self-rescue and mutual rescue measure for acute poisoning patients (except corrosive poisons, petroleum products, esophageal varices, upper gastrointestinal hemorrhage and the like) who take poisons soon and are conscious in consciousness. The gastric tube gastrolavage is to insert a gastric tube from the nasal cavity or oral cavity, pass through the esophagus to reach the stomach, suck out the poison and then inject the poison into the gastric lavage fluid, and discharge the content in the stomach, so as to achieve the purpose of eliminating the poison.

At present, gastric tube gastrolavage is frequently used in emergency work, and a mouth gag is needed for assistance in the gastric tube gastrolavage. The mouthpiece is generally cylindrical and can be placed in the mouth of a patient. The mouth piece is put into the oral cavity of a patient to enable the oral cavity to be always in an open state, the stomach tube enters the oral cavity through the through hole in the middle of the mouth piece, and the stomach tube outside the mouth piece is fixed on the face of the patient through adhesive tapes after reaching a preset position.

But for the discharge that makes things convenient for the stomach tube to get into and patient's vomitus, the general diameter of middle part through-hole of seaming ware is far away than the stomach tube, and the stomach tube easily rocks in the seaming ware in the use to lead to the slippage, in addition, when patient's vomiting volume is great, soak the adhesive tape of fixed stomach tube easily, reduce the adhesive tape stickness, lead to the stomach tube slippage.

SUMMERY OF THE UTILITY MODEL

This application has solved the problem of the easy slippage of stomach tube among the prior art through providing a stomach tube fixing device to effectively fix the stomach tube, reduce the possibility of stomach tube slippage.

The embodiment of the application provides a stomach tube fixing device, includes:

the mouth piece is provided with a through hole;

the fixed cylinder, fixed cylinder one end set up in the through-hole and hug closely the through-hole inner wall, the fixed cylinder other end extends to outside the through-hole, the fixed cylinder is used for supplying the stomach tube to insert, the fixed cylinder with stomach tube clearance fit.

The beneficial effects of the above embodiment are as follows: the stomach tube extends into the oral cavity of a patient in a mode of being inserted into the fixed cylinder, and the stomach tube is in clearance fit with the fixed cylinder, so that the stomach tube is convenient to pull in the fixed cylinder, the radial shaking of the stomach tube is reduced, and the possibility of the stomach tube slipping is reduced; the fixing cylinder is positioned on one side of the through hole, so that a larger space is reserved on the other side of the through hole for the patient to discharge vomitus, the stomach tube is fixed on one end of the fixing cylinder, which extends out of the through hole, of the fixing cylinder, and meanwhile, the patient is in a lateral position during operation, so that the fixing cylinder is positioned above the fixing cylinder, the vomitus is discharged from the lower part of the fixing cylinder, the adhesive tape is prevented from being soaked by the vomitus, and the possibility of stomach tube slippage is reduced.

On the basis of the above embodiments, the present application can be further improved, specifically as follows:

in one embodiment of the present application, a fin is disposed on a peripheral surface of an end of the fixed cylinder outside the through hole. The gastric tube is convenient to be tied up and fixed by the adhesive tape.

In one embodiment of the present application, the outer end of the mouthpiece is provided with a baffle.

In one embodiment of the present application, the fixing device further includes an elastic band, one end of the elastic band is fixedly connected to one side of the baffle, and the other end of the elastic band is connected to the other side of the baffle through an adjusting buckle. The elasticity of the elastic band belt on the head of a patient can be adjusted according to the size of the head circumference of the patient by adjusting the hasp, so that the looseness is avoided, and the jaw in the mouth is prevented from shifting when the patient restlesss.

In one of the embodiments of the present application, the mouthpiece is provided with a tongue depressor. The tongue depressor can fix the tongue body and prevent the tongue body from blocking the through hole of the mouth piece.

One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

1. the stomach tube extends into the oral cavity of a patient in a mode of being inserted into the fixed cylinder, and the stomach tube is in clearance fit with the fixed cylinder, so that the stomach tube is convenient to pull in the fixed cylinder, the radial shaking of the stomach tube is reduced, and the possibility of the stomach tube slipping is reduced;

2. the fixing cylinder is positioned on one side of the through hole, so that a larger space is reserved on the other side of the through hole for a patient to discharge vomitus, the stomach tube is fixed on the fins of the fixing cylinder through the adhesive tapes, the adhesive tapes are prevented from being soaked by the vomitus, and the possibility of stomach tube slippage is reduced.

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 embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a perspective view of the present invention;

fig. 2 is a front view schematically illustrating the present invention;

the tongue depressor comprises a mouth piece 1, a through hole 11, a baffle 12, a tongue depressor 13, a fixing cylinder 2, a fin 21, an elastic band 3 and an adjusting buckle 31.

Detailed Description

The present invention will be further explained with reference to the following embodiments, which are to be understood as illustrative only and not as limiting the scope of the invention, and modifications of the various equivalent forms of the present invention by those skilled in the art after reading the present invention fall within the scope of the appended claims.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the various embodiments or examples and features of the various embodiments or examples described herein can be combined and combined by those skilled in the art without conflicting aspects.

The embodiment of the application solves the problem that the stomach tube is easy to slip in the prior art by providing the stomach tube fixing device, thereby effectively fixing the stomach tube and reducing the possibility of stomach tube slipping.

In order to solve the above problems, the technical solution in the embodiment of the present application has the following general idea:

example (b):

as shown in fig. 1-2, the present application provides a gastric tube fixing device, which includes a mouthpiece 1, a fixing cylinder 2 and an elastic band 3, wherein a through hole 11 is formed in the middle of the mouthpiece 1, a baffle 12 is arranged at the outer end of the mouthpiece 1, a tongue depressor 13 is arranged at the inlet end of the mouthpiece 1, and the baffle 12, the tongue depressor 13 and the mouthpiece 1 are integrally formed; one end of the fixed cylinder 2 is fixed in the through hole 11 of the mouth piece 1 and clings to one side of the inner wall of the through hole 11, the other end of the fixed cylinder 2 extends out of the through hole 11, fins 21 are arranged on the peripheral surface of one end of the fixed cylinder 2, which is positioned outside the through hole 11, the fixed cylinder 2 is used for being inserted by a stomach tube, and the fixed cylinder 2 is in clearance fit with the stomach tube; one end of the elastic belt 3 is fixedly connected with one side of the baffle 12, and the other end is connected with the other side of the baffle 12 through an adjusting buckle 31.

The technical scheme in the embodiment of the application at least has the following technical effects or advantages:

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A gastric tube securement device, comprising:

the mouth piece is provided with a through hole;

2. The fixture according to claim 1, wherein: fins are arranged on the circumferential surface of one end, located outside the through hole, of the fixed cylinder.

3. The fixture according to claim 1, wherein: and a baffle is arranged at the outer end of the mouth piece.

4. A fixation device as claimed in claim 3, wherein: the elastic band is characterized by further comprising an elastic band, one end of the elastic band is fixedly connected with one side of the baffle, and the other end of the elastic band is connected with the other side of the baffle through an adjusting buckle.

5. The fixture according to claim 1, wherein: the mouth piece is provided with a tongue depressor.