CN213048893U

CN213048893U - Stomach tube fixer

Info

Publication number: CN213048893U
Application number: CN202020620882.2U
Authority: CN
Inventors: 潘海龙; 周雪梅; 唐月红; 韩泽宇; 宋涵; 侯丽雯; 李京燃; 侯苹; 薛亮
Original assignee: Affiliated Hospital of Yangzhou University
Current assignee: Affiliated Hospital of Yangzhou University
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-04-27
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a stomach tube fixer in the technical field of medical supplies, which comprises a connector, wherein one end of the connector is connected with a hose, an inner metal tube is arranged in the connector, one end of the inner metal tube is communicated with the hose, the other end of the inner metal tube extends out of the connector, and the end of the inner metal tube extending out of the connector is used for connecting a stomach tube; the fixing band, the fixing band is provided with two, and two fixing band relatively fixed set up in the connector both sides, and two fixing band tip connection of dismantling each other. The stomach tube fixer is stable in connection, not easy to fall off and more comfortable to wear compared with the traditional fixing mode.

Description

Stomach tube fixer

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a stomach tube fixer.

Background

The stomach tube is inserted from the nostril, passes through the pharynx, reaches the stomach through the esophagus, is mostly used for drawing gastric juice, also can be used for infusing liquid into the stomach and provide necessary food and nutrition for patients, and care should be taken to avoid stomach tube pollution and stomach tube pull-out, which causes aspiration.

Need fix the stomach tube after the stomach tube inserts the stomach, traditional stomach tube fixed often adopt tape-stripping or rubber band winding fixed mode, but tape-stripping can arouse that the face is uncomfortable to feel and is allergic even, the rubber band winding then appears dropping easily, is difficult to the stable fixed stomach tube.

SUMMERY OF THE UTILITY MODEL

This application has solved the problem that the stomach tube tradition fixed mode leads to the face to be uncomfortable or drop through providing a stomach tube fixer, has realized the fixed comfortable and firm purpose of stomach tube.

An embodiment of the present application provides a gastric tube fixator, including:

one end of the connector is connected with a hose, an inner metal pipe is arranged in the connector, one end of the inner metal pipe is communicated with the hose, the other end of the inner metal pipe extends out of the connector, and one end of the inner metal pipe extending out of the connector is used for being connected with a stomach tube;

the fixing band, the fixing band is provided with two, two the fixing band relatively fixed set up in the connector both sides, two the connection can be dismantled to the fixing band tip each other.

The operation process of the gastric tube fixer is as follows: after the front end of the conventional stomach tube is inserted into the stomach, the nostril of a patient is cut off and trimmed, the stomach tube is sleeved on the inner metal tube from the cut-off part, and the two fixing bands are respectively wound around the head of the patient and are fixedly connected behind the brain of the patient, so that the stomach tube is fixed. The stomach tube fixer has the beneficial effects that: the connector is fixed on the head of a patient by the fixing belt, so that the wearing is comfortable, and the condition that the face is uncomfortable and even allergic due to the conventional adhesive tape sticking is avoided; meanwhile, the stomach tube is a silicone tube and an inner metal tube which are matched and connected firmly, and is not easy to fall off or stretch and shift forwards and backwards due to the action of the face of a patient; in addition, after the conventional stomach tube is fixed, the stomach tube is attached to the inner wall of the nasal cavity, and the nasal cavity is damaged by pressure after a long time.

In one embodiment of the present application, the gastric tube fixer further includes a tip protection tube matched with the connector, a through hole for the gastric tube to pass through is arranged in the tip protection tube, and the tip protection tube is clamped on the connector. The stomach tube passes earlier and cup joints in interior metal pipe tip after the through-hole again in most advanced protection tube, pegs graft in the one end of connector with most advanced protection tube afterwards, because the stomach tube has elasticity, directly grasps the stomach tube and is difficult to extract the stomach tube from interior metal pipe, consequently protects stomach tube and interior metal pipe junction through most advanced protection tube, thereby further prevents that patient or other personnel from nipping the stomach tube from stomach tube and interior metal pipe junction and slough the stomach tube.

In one embodiment of the application, the connector is provided with clamping strips on two sides, the tail ends of the clamping strips are provided with barbs, clamping grooves matched with the clamping strips are arranged on two sides of the pointed end protection tube, and grooves matched with the barbs are arranged at the tail ends of the clamping grooves. The tip protection tube is connected with the connector in a clamped mode through the clamping strip and the clamping groove in a matched mode, the barb is connected with the groove in a clamped mode, and the tip protection tube is prevented from being pulled out.

In one embodiment of the present application, the gastric tube fixator further includes a base pad disposed below and fixedly coupled to the connector. The base pad is arranged on the connector and the face of the patient, and the projection area of the base pad relative to the face of the patient is larger than that of the connector, so that the oppressing feeling of the connector to the face of the patient is reduced.

In one embodiment of this application, the heelpiece is the air cushion, the air cushion side is provided with the inflation and deflation mouth. The height of the connector relative to the face is adjusted by adjusting the inflation quantity in the air cushion, so that the front-end stomach tube connected with the connector is arranged in the middle of the nasal cavity, and the possibility that the stomach tube presses the inner wall of the nasal cavity for a long time to cause pressure injury is reduced.

In one embodiment of the present application, a buckle is disposed at an end of one fixing band, and a plurality of clamping holes matched with the buckle are disposed at intervals at an end of the other fixing band. Through buckle and buckle cooperation with two fixed band end connection, the elasticity when fixed band encircles patient's head can be adjusted to the buckle that a plurality of intervals set up.

In one embodiment of the present application, the fixing band is made of silica gel. The flexible silica gel fixed band can reduce the uncomfortable sense to patient's face.

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 of the stomach tube fixer is firmly connected with the inner metal tube and is not easy to fall off; the stomach tube fixer is fixed on the head of a patient by a fixing band, and is more comfortable to wear compared with the traditional fixing mode;

2. the connector in the stomach tube fixer fixes the stomach tube in the middle of the nasal cavity, and reduces the possibility that the stomach tube oppresses the inner wall of the nasal cavity for a long time to cause pressure injury.

Drawings

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

fig. 2 is a side view of the present invention;

fig. 3 is a cross-sectional view taken along a-a in fig. 2.

The stomach tube comprises a connector 1, a hose 11, an inner metal tube 12, a clamping strip 13, a barb 14, a tip protection tube 2, a clamping groove 21, a groove 22, an air cushion 3, a fixing band 4, a buckle 41, a clamping hole 42 and a stomach tube 5.

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 be noted that the terms "vertical" and "outer peripheral surface" are used to indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to be referred must have a specific position, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention.

Furthermore, the term "vertical" or the like does not imply that the components are required to be absolutely horizontal or overhanging, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

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.

The embodiment of the application solves the problem that the face is uncomfortable or falls off in the traditional fixing mode of the stomach tube by providing the stomach tube fixer, and realizes the purpose of comfortable and stable stomach tube fixing.

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

the first embodiment is as follows:

as shown in fig. 1-2, a gastric tube anchor comprises: the stomach tube connector comprises a connector 1, a tip end protection tube 2, an air cushion 3 and fixing bands 4 made of silica gel, wherein one end of the connector 1 is connected with a hose 11, an inner metal tube 12 is arranged in the connector 1, one end of the inner metal tube 12 is communicated with the hose 11, the other end of the inner metal tube extends out of the connector 1 to be sleeved with a stomach tube 5, the outer diameter of the inner metal tube 12 is matched with the inner diameter of the stomach tube 5, a through hole for the stomach tube 5 to pass through is formed in the tip end protection tube 2, clamping strips 13 are respectively arranged on two sides of the connector 1, a barb 14 is arranged at the tail end of each clamping strip 13, clamping grooves 21 matched with the clamping strips 13 are arranged on two sides of the tip end protection tube 2, grooves 22 matched with the barb 14 are arranged at the tail end of each clamping groove 21, the tip end protection tube 2 is clamped with the connector 1, two fixing bands 4 are arranged, the two, the end parts of the two fixing bands 4 are matched with the clamping holes 42 through the buckles 41 to be detachably connected with each other, the air cushion 3 is arranged below the connector 1 and is bonded to the connector 1, and the side surface of the air cushion 3 is provided with an air charging and discharging port.

The operation process of the gastric tube fixer in the embodiment of the application is as follows: after the stomach is inserted to conventional stomach tube front end, cut and repair in patient's nostril department, the department of cutting the stomach tube passes the through-hole from the point-end department of most advanced protection tube and cup joints in interior metal pipe again, later with this most advanced protection tube joint in connector again, the hose of connector is used for connecting intestines (intestines and stomach) pressure reducer or intestines nutrition tube, later walk around patient's head respectively with two fixed bands and adjust fixedly through adjusting the buckle card income difference buckle, later let in proper amount gas adjustment stomach tube position in patient's nasal cavity in to the air cushion along the inflation and deflation port again, so far accomplish the fixed of stomach tube.

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 fixator, comprising:

2. The gastric tube fixator of claim 1 wherein: the stomach tube fixer still include with the tip protection tube that the connector matches, set up the confession in the tip protection tube the through-hole that the stomach tube passed, tip protection tube joint in the connector.

3. The gastric tube fixator of claim 2 wherein: the connector both sides are provided with the card strip, card strip end is provided with the barb, pointed end protection tube both sides be provided with the draw-in groove that the card strip matches, the end of draw-in groove be provided with the recess that the barb matches.

4. The gastric tube fixator of claim 1 wherein: the stomach tube fixer also comprises a bottom pad which is arranged below the connector and is fixedly connected with the connector.

5. The gastric tube fixator of claim 4 wherein: the bottom pad is an air cushion, and the side surface of the air cushion is provided with an air charging and discharging port.

6. The gastric tube fixator of claim 1 wherein: the end part of one fixing band is provided with a buckle, and the end part of the other fixing band is provided with a plurality of clamping holes matched with the buckles at intervals.

7. The gastric tube fixator of claim 6 wherein: the fixing band material is silica gel.