CN214859346U

CN214859346U - Stomach tube protector

Info

Publication number: CN214859346U
Application number: CN202120357773.0U
Authority: CN
Inventors: 宋培培; 田月强; 张彦
Original assignee: Second Medical Center of PLA General Hospital
Current assignee: Second Medical Center of PLA General Hospital
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-11-26
Anticipated expiration: 2031-02-08

Abstract

The utility model discloses a stomach tube protector, including the main part frame, paste area, elastic ring, silica gel cover, inflation bolt, the main part frame is lamellar, is equipped with location nasal obstruction, bleeder vent on the main part frame, location nasal obstruction is the tapered column, and one end is connected with the main part frame, and the other end extends to main part frame outside, and location nasal obstruction is equipped with axial screw, main part frame both ends all are equipped with the link, and the link is equipped with and supplies to paste the trompil of taking the pass, paste and take one end to be connected with the elastic ring, the other end can dismantle the mode and be connected with the trompil, the silica gel cover is established on the outer wall of location nasal obstruction, inflation bolt spiro union is equipped with the axial through-hole that supplies the stomach tube to pass in the screw of location nasal obstruction on the inflation bolt. Through main part frame, location nasal obstruction and inflation bolt, the convenience is fixed the stomach tube in optional position, is suitable for the fixed requirement of different intubate lengths, conveniently turns into the hangers formula with the fixed of stomach tube through pasting area and elastic ring, is difficult for droing, avoids influencing the normal use of stomach tube.

Description

Stomach tube protector

Technical Field

The utility model belongs to the technical field of medical instrument, specifically speaking relates to stomach tube protector.

Background

Gastric tubes are a device that helps patients who cannot swallow to deliver the necessary nutrients in special cases. The stomach tube is generally made of polyurethane or silica gel materials, and the polyurethane and silica gel stomach tubes should be changed once a month according to the materials. The stomach tube has different specifications according to the thickness and the length, and is divided into an oral stomach tube and a nasal stomach tube according to the function. The existing nasogastric tube is stuck to the nose or facial skin by an adhesive tape because of no fixing structure in the using process, so that the nasogastric tube is easy to fall off and the normal use of the nasogastric tube is influenced.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides the stomach tube protector, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic design is:

stomach tube protector, including the main part frame, paste area, elastic ring, silica gel cover, inflation bolt, the main part frame is lamellar, is equipped with location nasal obstruction, bleeder vent on the main part frame, the location nasal obstruction is the tapered column, and one end is connected with the main part frame, and the other end extends to the main part frame outside, and the location nasal obstruction is equipped with axial screw, main part frame both ends all are equipped with the link, and the link is equipped with the trompil that supplies to paste the area and pass, paste and take one end to be connected with the elastic ring, the mode can be dismantled to the other end and be connected with the trompil, the silica gel cover is established on the outer wall of location nasal obstruction, inflation bolt spiro union is equipped with the axial through-hole that supplies the stomach tube to pass in the screw of location nasal obstruction.

Further, the connecting frame and the main body frame are integrally formed.

Furthermore, the main body frame and the positioning nose plug are made of polyurethane.

Furthermore, the inner wall of the axial through hole is provided with convex teeth for increasing friction force.

Furthermore, the outer wall of the silica gel sleeve is provided with anti-skid grains.

Furthermore, the elastic ring is provided with a hook, and one end of the adhesive tape is provided with a hanging hole matched with the hook.

After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.

The utility model discloses a main part frame, location nasal obstruction and inflation are tied, and the convenience is fixed the stomach tube in optional position, is suitable for the fixed requirement of different intubate length, through pasting the area and the elastic ring is convenient to turn into the hangers formula with the fixed of stomach tube, is difficult for droing, avoids influencing the normal use of stomach tube, and simultaneously, the silica gel cover of setting can reduce the discomfort that blocks up the nostril, improves user's treatment and experiences.

The utility model discloses the structure is succinct, easy operation, and the practicality is strong, need not to produce with the stomach tube integration, can produce alone and match the stomach tube and use, and parts such as main part frame circulated use after satisfying the disinfection and isolation processing that disinfects, only change alone the silica gel cover can, reduce use cost, reduce the data consumption.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a cross-sectional view of an embodiment of the present invention;

FIG. 3 is a schematic view of an embodiment of the expansion bolt of the present invention;

in the figure: 1-main body frame, 2-air holes, 3-silica gel sleeve, 4-connecting frame, 5-adhesive tape, 6-elastic ring, 7-stomach tube, 8-positioning nasal plug and 9-expansion bolt.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

As shown in fig. 1 to 3, the gastric tube protector of the present embodiment includes a main body frame 1, an adhesive tape 5, an elastic ring 6, a silica gel sleeve 3, and an expansion bolt 9, wherein the main body frame 1 is in a sheet shape, a positioning nasal plug 8 and an air hole 2 are arranged on the main body frame 1, the positioning nasal plug 8 is used for being inserted into one nostril, and the air hole 2 is aligned with the other nostril. The positioning nose plug 8 is in a conical column shape and is adapted to the nostril, one end of the positioning nose plug 8 is connected with the main body frame 1, and the other end of the positioning nose plug 8 extends to the outside of the main body frame 1, and the positioning nose plug is shown in attached figure 1. The both ends of main part frame 1 all are equipped with link 4, and link 4 is equipped with the trompil that supplies to paste area 5 and pass, and here paste and take 5 one end and be connected with elastic ring 6, and the mode can be dismantled and the trompil is connected to the other end, pastes area 5 and passes the trompil, through pasting the attribute realization connection of pasting area 5 self, also conveniently adjusts the connection distance of pasting area 5 simultaneously. The connecting frame 4 and the main body frame 1 can be an integral structure. The silica gel sleeve 3 is sleeved on the outer wall of the positioning nasal plug 8, the positioning nasal plug 8 is provided with an axial screw hole, the expansion bolt 9 is screwed in the screw hole of the positioning nasal plug 8, and the expansion bolt 9 is provided with an axial through hole for the stomach tube 7 to pass through.

During the use, establish 3 covers of silica gel cover on location nasal obstruction 8, stomach tube 7 passes the screw, the axial through hole, insert stomach tube 7 in patient's nostril, treat that stomach tube 7 accomplishes the intubate after, with inflation bolt 9 spiro union in the screw, inflation bolt 9 can contract gradually in the in-process of spiro union in order to lock stomach tube 7, fill in silica gel cover 3 in this nostril, two elastic ring 6 hang respectively on two ears about, adjust the distance of pasting area 5, make main part frame 1 part keep in nostril department, the air vent aligns with another nostril this moment, conveniently give vent to anger.

In this embodiment, the main body frame 1 and the positioning nose plug 8 are made of polyurethane, or plastic, and the main body frame 1 and the positioning nose plug 8 do not enter the human body, so the materials can be set according to the requirements. In order to be favorable for locking the stomach tube 7 by the expansion bolt 9, the inner wall of the axial through hole is provided with convex teeth for increasing friction force, so that the stomach tube 7 is better stabilized. The outer wall of the silica gel sleeve 3 is provided with anti-slip lines, so that the contact friction between the silica gel sleeve 3 and the inside of the nostril can be enhanced, and the falling probability is reduced. The elastic ring 6 can be directly fixedly connected with the adhesive tape 5 or detachably connected, an example is provided, the adhesive tape 5 is provided with a hook, one end of the adhesive tape 5 is provided with a hanging hole matched with the hook, and the hook and the hanging hole can be quickly and conveniently connected.

The utility model discloses a main part frame 1, location nasal obstruction 8 and inflation are tied 9, conveniently fix stomach tube 7 in the optional position, are suitable for the fixed requirement of different intubate length, through pasting 5 and elastic ring 6 convenient fixed the turning into hangers formula with stomach tube 7, are difficult for droing, avoid influencing stomach tube 7's normal use, simultaneously, the silica gel cover 3 of setting can reduce the discomfort that blocks up the nostril, improves user's treatment and experiences.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.

Claims

1. Stomach tube protector, its characterized in that, including main part frame (1), paste area (5), elastic ring (6), silica gel cover (3), inflation bolt (9), main part frame (1) is the slice, is equipped with location nasal obstruction (8), bleeder vent (2) on main part frame (1), location nasal obstruction (8) are the tapered column, and one end is connected with main part frame (1), and the other end extends to main part frame (1) outside, and location nasal obstruction (8) are equipped with axial screw, main part frame (1) both ends all are equipped with link (4), and link (4) are equipped with the trompil that supplies to paste area (5) and pass, paste area (5) one end and be connected with elastic ring (6), and the other end detachable mode is connected with the trompil, silica gel cover (3) cover is established on the outer wall of location nasal obstruction (8), inflation bolt (9) spiro union is in the screw of location nasal obstruction (8), the expansion bolt (9) is provided with an axial through hole for the stomach tube (7) to pass through.

2. A gastric tube protector according to claim 1 where the connecting frame (4) is integrally formed with the main body frame (1).

3. A gastric tube protector according to claim 1 characterized in that the main body frame (1) and the positioning nose plug (8) are made of polyurethane.

4. A gastric tube protector according to claim 1 in which the inner wall of the axial through hole is provided with friction enhancing teeth.

5. A gastric tube protector according to claim 1 in which the outer wall of the silicone sleeve (3) is provided with anti-slip threads.

6. A gastric tube protector according to claim 1 characterized in that the elastic ring (6) is provided with a hook, and one end of the adhesive tape (5) is provided with a hanging hole matching with the hook.