CN205867134U

CN205867134U - Ear clip is fixed to nose stomach tube

Info

Publication number: CN205867134U
Application number: CN201620644798.8U
Authority: CN
Inventors: 冯娟; 路丽芬; 柏燕; 李皓
Original assignee: First Peoples Hospital of Changzhou
Current assignee: First Peoples Hospital of Changzhou
Priority date: 2016-06-24
Filing date: 2016-06-24
Publication date: 2017-01-11
Anticipated expiration: 2026-06-24

Abstract

The utility model discloses an ear clip is fixed to nose stomach tube, including U type ear clip main part, and the backstop protrusion that the inboard of U type ear clip main part has 2 symmetrical arrangement is the leading features. It is reasonable to have simple structure, and the patient wears comfortablely, can fix characteristics such as nose stomach tube simultaneously.

Description

Nasogastric tube fixes ear clip

Technical field

This utility model relates to a kind of ear clip for fixing nasogastric tube, belongs to medical instruments field.

Background technology

Nasogastric tube is often applied and digestive tract disease and postoperative gastrointestinal decompression and can not the nasal feeding of fed subject.

And at the existing nasogastric tube buccal that typically uses a plurality of adhesive tape to be fixed on patient or the wing of nose, but the viscosity of adhesive plaster Being affected by temperature, time, the secretory volume of patient skin oils and fats, influence whether fixed effect, particularly summer perspires relatively Many, adhesive plaster is to be easy to pitch, and unplanned property decannulation rate increases；And some patients is to cloth hypersensitivity, nasogastric tube all cannot be fixed；

And the fixing device that prior art is used, structure is the most more complicated, it is most important that, patient uses not Comfortable, sensation face object is many, easily pulls in automatism, and using effect is not especially desirable.

Utility model content

This utility model aims to provide a kind of simple and reasonable, and patient's comfortable wearing can fix nasogastric tube simultaneously Nasogastric tube fixes ear clip, to overcome the deficiency of prior art.

This utility model realizes the technical scheme of its purpose:

A kind of nasogastric tube fixes ear clip, and including U-shaped ear clip main body, and the inner side of U-shaped ear clip main body has 2 and is arranged symmetrically with Backstop tappet.

The end of described U-shaped ear clip main body has joint ball, and the end adjusting arm has the joint matched with joint ball Chamber, by coordinating of joint ball and articular cavity, adjusts arm and is connected with U-shaped ear clip body rotation, adjustment arm include the first support arm with Second support arm, one end of the first support arm is fixing with articular cavity to be connected, and the other end is rotationally connected by bearing pin and the second support arm, and second The end of support arm has collection pipeloop, and collection pipeloop has breach.

The clamping face of 2 jig arm of described U-shaped ear clip body openings end is respectively provided with cushion pad.

Using after said structure, this utility model has a U-shaped ear clip main body, and the inner side of U-shaped ear clip main body have 2 right Claiming the backstop tappet arranged, this spline structure is with the advantage of conventional art maximum, the backstop tappet that 2 are arranged symmetrically with, it is possible to Whole U-shaped ear clip main body is separated into two parts, the part of backstop tappet to opening, gripping section can be referred to as, can clamp The auricle of patient, and another part can pass for nasogastric tube, backstop tappet can play the effect blocking nasogastric tube, makes simultaneously It is fixed on patient in one's ear, and need not all concentrate on the face of patient, and so, the expenditure that makes of adhesive plaster is greatly lowered, Meanwhile, the distance of ear to mouth is the shortest, such use length that just can substantially reduce nasogastric tube so that nose stomach Managing the longest, be fixed on again patient in one's ear, the probability being pulled at ordinary times can reduce, and meanwhile, bed is also not easy to pull when standing up Arrive.

And the end of described U-shaped ear clip main body has joint ball, the end adjusting arm has the pass matched with joint ball Joint chamber, by coordinating of joint ball and articular cavity, adjusts arm and is connected with U-shaped ear clip body rotation, and adjustment arm includes the first support arm With the second support arm, one end of the first support arm is fixing with articular cavity to be connected, and the other end is rotationally connected by bearing pin and the second support arm, the The end of two support arms has collection pipeloop, and collection pipeloop has breach, and this spline structure is advantageous in that, simple by U-shaped ear clip main body Fixing nasogastric tube is to reach fixing purpose, but, nasogastric tube is the most fixing between patient's ear and mouth, flat Shi Rongyi hangs along with gravity, and by adjusting the collection pipeloop that arm front end has, can live nasogastric tube with clasp, by stirring adjustment Arm, it is possible to nasogastric tube is fitted patient skin as much as possible, particularly when the length surplus of nasogastric tube is big, one can be played The effect of individual support, coordinates U-shaped ear clip main body, it is possible to preferably make nasogastric tube be fixed on the position in one's ear of patient.

And the clamping face of 2 jig arm of described U-shaped ear clip body openings end is respectively provided with cushion pad, cushion pad can be in jig arm Playing the effect of buffering when clamping patient's auricle, even if using for a long time, the ear of patient also will not feel uncomfortable, and buffers Pad can use sponge or silica gel material to make.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Detailed description of the invention

Hereinafter compare accompanying drawing, by the description of detailed description of the invention, this utility model is further described.

A kind of typical detailed description of the invention,

As it is shown in figure 1, a kind of nasogastric tube fixes ear clip, including U-shaped ear clip main body 1, and the inner side tool of U-shaped ear clip main body 1 There are 2 backstop tappets 2 being arranged symmetrically with.

The end of described U-shaped ear clip main body 1 has a joint ball 3, adjusts the end of arm 4 and has and match with joint ball 3 Articular cavity 11, by coordinating of joint ball 3 and articular cavity 11, adjusts arm 4 and is rotationally connected with U-shaped ear clip main body 1, and adjustment arm 4 wraps Including the first support arm 5 and the second support arm 6, one end of the first support arm 5 is fixing with articular cavity 11 to be connected, and the other end passes through bearing pin and second Support arm 6 is rotationally connected, and the end of the second support arm 6 has collection pipeloop 7, and collection pipeloop 7 has breach 8.

The clamping face of 2 jig arm 9 of described U-shaped ear clip main body 1 opening is respectively provided with cushion pad 10.

Claims

1. a nasogastric tube fixes ear clip, it is characterised in that include U-shaped ear clip main body (1), and the inner side of U-shaped ear clip main body (1) There are 2 backstop tappets (2) being arranged symmetrically with.

Nasogastric tube the most according to claim 1 fixes ear clip, it is characterised in that: the end tool of described U-shaped ear clip main body (1) Having a joint ball (3), the end adjusting arm (4) has the articular cavity (11) matched with joint ball (3), by joint ball (3) and The cooperation of articular cavity (11), adjust arm (4) be rotationally connected with U-shaped ear clip main body (1), adjustment arm (4) include the first support arm (5) and Second support arm (6), one end of the first support arm (5) is fixing with articular cavity (11) to be connected, and the other end passes through bearing pin and the second support arm (6) Being rotationally connected, the end of the second support arm (6) has collection pipeloop (7), and collection pipeloop (7) has breach (8).

Nasogastric tube the most according to claim 1 fixes ear clip, it is characterised in that: described U-shaped ear clip main body (1) opening The clamping face of 2 jig arm (9) is respectively provided with cushion pad (10).