CN202342565U

CN202342565U - Protective cap for head venous indwelling needle

Info

Publication number: CN202342565U
Application number: CN2011204447783U
Authority: CN
Inventors: 刘红艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-11
Filing date: 2011-11-11
Publication date: 2012-07-25
Anticipated expiration: 2021-11-11

Abstract

The utility model relates to a protective cap for a head venous indwelling needle, and mainly solves the problem that the venous indwelling needle is easily infected and is unsafe and inconvenient because the venous indwelling needle is exposed to the outside in the prior art. The protective cap is characterized in that the edge of the lower end of a protective cap body (1) is an annular edge (2); an annular belt (4) penetrates through the annular edge (2); a thickened layer (5) is arranged on the external surface of the protective cap body (1); and two cap belts (3) are symmetrically connected to two ends on the annular edge (2) of the protective cap body (1). The indwelling needle can be completely sleeved in the protective cap for the head venous indwelling needle, so that the indwelling needle is prevented from being stained with or touching water, is difficult to pollute, and is safe, hygienic and convenient.

Description

Head venous detaining needle protective cap

Technical field: this utility model relates to technical field of medical instruments, particularly a kind of head venous detaining needle protective cap.

Background technology:

The venous detaining needle technology is constantly popularized Neonatal Ward, for infant has alleviated misery.The child uses the head venous detaining needle usually.The whole remaining needle in back is exposed to the head outside and becomes easily infected by the dirt dust but transfusion finishes; As easy as rolling off a logly during water bedewed by water; Child is careless to be looked after to bump easily when bad and gets loose, and causes infection, at this moment has to tube drawing and shortens indwelling time; Bring misery to patient, make troubles to medical worker's work.

The utility model content:

This utility model technical problem to be solved is to overcome the venous detaining needle that exists in the background technology to be exposed to the problem that the outside is infected dangerous inconvenience easily; And a kind of head venous detaining needle protective cap is provided; This head venous detaining needle protective cap can all be nested with remaining needle interior; The protection remaining needle is not afraid of and is got wet and touch, and is difficult for polluting, and safety and sanitation are convenient.

This utility model solves its problem and can reach through following technical scheme: this head venous detaining needle protective cap comprises hemispherical helmet body, and the edge, lower end of described helmet body is installed with endless belt for ring limit, ring in the limit; The helmet external surface is equipped with thickening layer, and symmetry connects two hatbands at helmet body ring Bian Chu two ends.

This utility model and above-mentioned background compared with techniques can have following beneficial effect: this head venous detaining needle protective cap, overlaps the helmet body overhead behind the liquid of being totally lost owing to adopt said structure; All encase remaining needle, fasten endless belt and hatband, thickening layer is just in time aimed at inner remaining needle; Further protection remaining needle can be brought into play remaining needle to greatest extent and continue the advantage of keeping somewhere, and is not afraid of to get wet and touch; Be difficult for polluting; Safety and sanitation, the misery of minimizing child patient has also alleviated nurse's workload simultaneously.

Description of drawings:

Accompanying drawing 1 is the structural representation of this utility model;

Accompanying drawing 2 is user mode sketch maps of this utility model.

Among the figure: 1-helmet body, 2-encircles limit, 3-hatband, 4-endless belt, 5-thickening layer, 6-remaining needle.

The specific embodiment:

To be described further this utility model below in conjunction with accompanying drawing:

Accompanying drawing 1 combines shown in Figure 2, and this head venous detaining needle protective cap comprises hemispherical helmet body 1, and the edge, lower end of described helmet body 1 is used for helmet body 1 is fixed on the crown for ring limit 2, ring is installed with endless belt 4 in the limit 2; Helmet body 1 outer surface is equipped with thickening layer 5, is used for further protecting remaining needle 6; Symmetry connects two hatbands 3 at two ends, 2 place, helmet body 1 ring limit, is used for helmet body 1 further is fixed on the chin place, in order to avoid wiped off from top.

Claims

1. a head venous detaining needle protective cap comprises hemispherical helmet body (1); It is characterized in that: the edge, lower end of described helmet body (1) is ring limit (2); Be installed with endless belt (4) in the ring limit (2); Helmet body (1) outer surface is equipped with thickening layer (5), locates the two ends symmetry on helmet body (1) ring limit (2) and connects two hatbands (3).