CN202426898U - Outer fixer of behind-the-ear nasogastric feeding tube - Google Patents

Abstract

The utility model relates to an ear-hung type nasal feeding tube external fixer. It comprises a hook-shaped ear-hanging ring, on which a double-groove positioner is arranged, and the ear-hanging ring is a bendable ear-hanging ring. The utility model has the advantages of simple and practical structure and safe use, and realizes the purpose of fixing the nasal feeding tube behind the patient's ear.

Description

Ear-hook Nasogastric Tube External Fixator

technical field

The utility model relates to a medical device, in particular to an ear-hook type nasal feeding tube external fixer.

Background technique

The safety protection of nasal feeding tube is an important nursing content. For external fixation of the traditional nasal feeding tube, most hospitals use pins and rubber cords to fix it on the patient's clothes. Although this method is common, there are potential safety hazards. On the one hand, the needles of the pins may come out and scratch the patient's skin or more seriously because of the patient's activities. On the other hand, the nurse will also cause injury to himself when operating.

Contents of the invention

The purpose of the utility model is to overcome the defects in the prior art, and provide an ear-hook type nasal feeding tube external fixator which can be fixed behind the patient's ear, has a simple and practical structure, and is safe to use.

The utility model is achieved in the following way: an ear-hanging nasal feeding tube external fixator, which is characterized in that it includes a hook-shaped ear-hanging ring, the ear-hanging ring is provided with a double-groove locator, and the ear-hanging ring For bendable ear loops.

The ear hanging ring is composed of a hook-shaped bendable steel wire ring and a sponge layer wrapped outside the steel wire ring.

The double-groove locator is provided with two slots, and the ear hanging ring is inserted into one slot of the double-groove locator; the other slot of the double-groove locator is used for inserting and fixing the nasal feeding Tube.

The tail end of the ear hanging ring is provided with a spherical sponge body.

The beneficial effect of the utility model is that the structure is simple and practical, and the use is safe, and the purpose of fixing the nasal feeding tube behind the patient's ear is realized.

Description of drawings

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

In the figure: 1. ear hanging ring; 2. double groove locator; 3. bendable steel wire ring; 4. sponge layer; 5. card slot; 6. nasal feeding tube; 7. spherical sponge.

Detailed ways

According to Fig. 1, the utility model includes a hook-shaped ear hanging ring 1, on which a double-groove locator 2 is arranged, and the ear hanging ring 1 is a bendable ear hanging ring. The ear hanging ring 1 is composed of a hook-shaped bendable steel wire ring 3 and a sponge layer 4 wrapped outside the steel wire ring. The double-groove locator 2 is provided with two card slots 5, and the ear hanging ring 1 is inserted into one card slot 5 of the double-groove locator 2; the other card slot 5 of the double-groove locator 2 Used for inserting and fixing the nasal feeding tube 6. The tail end of the ear hanging ring 1 is provided with a spherical sponge body 7 .

When in use, wrap the tail end of the ear-hanging ring 1 around the inner auricle of the patient's ear base, and adjust the bending of the ear-hanging ring 1 according to the patient's specific conditions to ensure reliable fixation and the patient has no discomfort. After fixing, just insert the nasal feeding tube 6 into the slot 5 of the double-groove positioner 2 .

Claims (4)

1. An ear-hanging nasal feeding tube external fixator, characterized in that: it comprises a hook-shaped ear-hanging ring, the ear-hanging ring is provided with a double-groove locator, and the ear-hanging ring is a bendable ear-hanging ring . 2. The ear-hanging nasal feeding tube external fixator according to claim 1, wherein the ear-hanging ring is composed of a hook-shaped bendable steel wire ring and a sponge layer wrapped around the steel wire ring. 3. The ear-hanging nasal feeding tube external fixator according to claim 1, characterized in that: the double-groove locator is provided with two slots, and the ear-hanging ring is embedded in the double-groove locator. in a card slot. 4. The ear-hanging nasal feeding tube external fixator according to claim 1 or 2, characterized in that: the tail end of the ear-hanging ring is provided with a spherical sponge.

Images