CN205698759U - Subcutaneous injection skin fixator - Google Patents

Abstract

This utility model provides a kind of subcutaneous injection skin fixator, has resilient straw hat shape retainer body including one；Described retainer body include crown and bottom crown the brim of a hat of a week；The lower surface of the brim of a hat sets a multiple sucker of circle；Crown inner hollow；Upspring after under the top of crown, pressure energy is enough reset；A circle draw-string is set bottom crown periphery；Strainer is joined on draw-string.Further, described crown and the brim of a hat all use silica gel material.Further, when retainer body does not uses, the brim of a hat upwarps, and turns over during use under the brim of a hat.This utility model can facilitate the injection operation of nurse, makes subcutaneous injection more convenient, and what skin can be more stable is fixing, reduces and punctures pain and the generation of subcutaneous hemorrhage.

Description

Subcutaneous injection skin fixator

Technical field

This utility model relates to a kind of care implement, a kind of device facilitating patient skin fixing.

Background technology

For Vasculocardiology Deparment, in section office, the medicinal application to antiplatelet aggregation is more the most frequent, and the most frequently used Injection system is exactly subcutaneous injection, and after patient is admitted to hospital, injection work is by nurse's manual operations mostly, the most just requires nurse one Hands fixes skin, and another hands carries out taking pin, punctures, injects, pulls out the multi-mode operations such as pin, easily causes acting hurriedly in a messy situation of nurse, impact The effect punctured.But it is extremely important to fix work, each nurse's maneuver is different, and power is different, all can bring bigger to patient The pain of difference is subject to, and can affect bleeding after injection.

Summary of the invention

For the deficiencies in the prior art, this utility model provides one subcutaneous injection skin fixator easily, To facilitate the injection operation of nurse, making subcutaneous injection more convenient, it is fixing that skin can be more stable, reduces and punctures pain and subcutaneous Hemorrhage generation.The technical solution adopted in the utility model is:

A kind of subcutaneous injection skin fixator, has resilient straw hat shape retainer body including one；Described holder Body include crown and bottom crown the brim of a hat of a week；

The lower surface of the brim of a hat sets a multiple sucker of circle；

Crown inner hollow；Upspring after under the top of crown, pressure energy is enough reset；A circle draw-string is set bottom crown periphery；Take out Strainer is joined on rope.

Further, described crown and the brim of a hat all use silica gel material.

Further, when retainer body does not uses, the brim of a hat upwarps, and turns over during use under the brim of a hat.

The utility model has the advantage of:

1) facilitate the injection operation of nurse, make subcutaneous injection more convenient.

2) what skin can be more stable is fixing, reduces and punctures pain and the generation of subcutaneous hemorrhage.

3) reduce nurse and fix the gesture difference of skin, improve patient's degree of belief.

4) what the operation that holder can avoid nurse too much when injecting caused makes mistakes in chaos.

5) finger being possible to prevent nurse is punctured when injection, reduces the probability of happening of clinical infection.

Accompanying drawing explanation

Fig. 1 is that structure of the present utility model forms schematic diagram.

Detailed description of the invention

Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.

Subcutaneous injection skin fixator provided by the utility model, as it is shown in figure 1, include the straw hat that a silica gel is made Shape retainer body；Described retainer body include crown 1 and bottom crown 1 the brim of a hat 2 of a week；The lower surface of the brim of a hat 2 sets One encloses multiple suckers 3；Crown 1 inner hollow；A circle draw-string 4 is set bottom crown 1 periphery；Strainer 5 is joined on draw-string 4.

When retainer body does not uses, the brim of a hat 2 upwarps.Owing to crown 1 and the brim of a hat 2 are all silica gel materials, therefore, crown 1 Top under pressure energy enough after upspring reset；The brim of a hat 2 then easily under turn over after adsorb on skin.

When this utility model uses, patient is needed to the position of fixing skin, by original state be on the brim of a hat 2 that turns over tight It is affixed on skin, and with hands, the brim of a hat silica gel turning over state on it is depressed；Sucker 3 is firmly adsorbed in skin.

Press crown 1 top so that produce negative pressure in crown 1 so that the skin in crown 1 slightly swells；Then take out Rope 4, fixing strainer 5；The skin making protuberance can keep certain protuberance state.

Injection needle thrusts from crown 1 top, thrusts the bump pad of skin；It is more convenient that nurse carries out subcutaneous injection.

Claims (2)

1. a subcutaneous injection skin fixator, it is characterised in that include that has a resilient straw hat shape retainer body；Institute State retainer body and include crown (1) and around crown (1) the bottom the brim of a hat (2) of a week；

The lower surface of the brim of a hat (2) sets the multiple sucker of a circle (3)；

Crown (1) inner hollow；Upspring after under the top of crown (1), pressure energy is enough reset；Bottom crown (1) periphery, set a circle take out Rope (4)；Strainer (5) is joined on draw-string (4).

2. subcutaneous injection skin fixator as claimed in claim 1, it is characterised in that:

Described crown (1) and the brim of a hat (2) all use silica gel material.