CN205144574U

CN205144574U - Blood tanking needle

Info

Publication number: CN205144574U
Application number: CN201520908609.9U
Authority: CN
Inventors: 周爱花; 莫显祥; 曾秀丽; 尹雪冰; 许爱; 黄仕善; 钟卫红; 关文范
Original assignee: Peoples Hospital of Guangxi Zhuang Autonomous Region
Current assignee: Peoples Hospital of Guangxi Zhuang Autonomous Region
Priority date: 2015-11-13
Filing date: 2015-11-13
Publication date: 2016-04-13
Anticipated expiration: 2025-11-13

Abstract

The utility model discloses a blood tanking needle, including the syringe needle, the syringe needle is connected with the grab handle all -wing aircraft, it pastes to be equipped with the activity of gluing the tight back of the hand on the all -wing aircraft, the activity is pasted including pasting layer and backing layer, the activity is pasted one end and is fixed on the all -wing aircraft, and paste after folding each other on the layer of pasting of the other end. The utility model discloses simple structure, the cost of manufacture is low, and syringe needle that can effectual reply blood sampling is fixed, and is fixed effectual to can mark used blood tanking needle.

Description

Blood taking needle

Technical field

This utility model relates to a kind of blood sampling apparatus, is specifically related to a kind of blood taking needle.

Background technology

In existing patient, carry out transfusion to have an injection, generally all can take a blood sample at the vein blood vessel of human body, existing injection system is all after syringe needle is inserted human body, with adhesive plaster, syringe needle is pasted again, but such operation, all needs nurse to shear adhesive plaster in advance at every turn, and by rubberized fabric adhere on the clothes of oneself, do both inconvenient, also unhygienic like this.Meanwhile, because the position of each rubberized fabric adhere all-wing aircraft is all different, easily shine into loosening of blood taking needle, therefore apply for that a kind of blood taking needle that can possess automatic fixed function very has realistic meaning.

Utility model content

This utility model is in existing blood sampling apparatus, and the problem of the fixing inconvenience of existence, provides a kind of blood taking needle to solve the problems referred to above.

Of the present utility modelly be achieved in that a kind of blood taking needle, comprise syringe needle, described syringe needle is connected with lever all-wing aircraft, described all-wing aircraft is provided with the activity clinging the back of the hand and pastes, described activity is pasted and is comprised adhered layer and backing layer, described activity is pasted one end and is fixed on all-wing aircraft, and the adhered layer of the other end is mutually pasted after folding.

Alternatively; Described activity is pasted and is comprised adhered layer and backing layer, and described activity is pasted one end and is fixed on all-wing aircraft, posts tear-off layer bottom adhered layer.

General plotting of the present utility model is: when nurse operation, after the adhered layer be pasted together can being torn, is adjacent on sick back of people's hand, such operation is both quick, and paste comparatively stable, meanwhile, the syringe needle that can prevent after tearing carries out secondary utilization again.

In this utility model, as the preferred size that activity is pasted, the width that described activity is pasted is 3-5cm, and movable length of pasting is 3-9cm, and the movable thickness pasted is 0.5-1mm; Such size, can make movable subsides well be used on disease back of people's hand.

In this utility model, as further scheme, activity is sticked and is provided with multiple air-vent, and the diameter of air-vent is 0.5-0.9mm.The effect of air-vent facilitates patient to carry out tearing movable subsides.And ventilative more property is better.

In this utility model, as further scheme, the end position that described activity is pasted is provided with semicircular operation arc, and operation arc effect is convenient to adhered layer to tear.

The beneficial effects of the utility model are:

1. this utility model structure is simple, and cost of manufacture is low, and the syringe needle effectively can tackling blood sampling is fixed, good fixing effect, and can indicate with the blood taking needle crossed.

2. this utility model adopts simple process equipment to realize effect, and material therefor is the material of prior art, and is conducive to human body.

3. this utility model structure is simple, is convenient to the industry and promotes the use.

Accompanying drawing explanation

Fig. 1 is the structural representation of embodiment 1 in this utility model:

Syringe needle 1, all-wing aircraft 2, blood taking tube 3, movable subsides 4, operation arc 5;

Adhered layer 4.1, backing layer 4.2, air-vent 4.3.

Detailed description of the invention

Describe this utility model below in conjunction with drawings and Examples, following examples explain with utility model optimal effectiveness.

Embodiment 1:

As Fig. 1, this blood taking needle, comprise syringe needle 1, and the all-wing aircraft 2 to be connected with syringe needle 1, all-wing aircraft 2 is connected with blood taking tube 3, all-wing aircraft 2 is provided with movable subsides 4, movable subsides 4 comprise adhered layer 4.1 and backing layer 4.2, movable 4 one end of pasting are fixed on all-wing aircraft 2, the adhered layer 4.1 of the other end is mutually pasted after folding, paste on 4 in activity and be provided with multiple air-vent 4.3, the diameter of air-vent 4.3 is 0.5mm, preferably, the movable width pasted is 3cm, length is 9cm, thickness is 0.5mm, backing layer 4.2 is also provided with operation arc 5, the effect that operation protects 5 is convenient to separate between adhered layer 4.1.

Embodiment 2:

In the present embodiment, difference from Example 1 is, posts tear-off layer bottom adhered layer.The diameter of air-vent 4.3 is 1mm, and preferably, the movable width pasted is 5cm, and length is 9cm, and thickness is 1mm,

Last it is noted that obviously, above-described embodiment is only used to this utility model example is clearly described, and not to the restriction implemented.For the those of ordinary skill in described field, can also make other changes in different forms on the basis of the above description.Here without the need to also cannot to all embodiments with exhaustive.And thus the apparent change of amplifying out or variation be still among protection domain of the present utility model.

Claims

1. a blood taking needle, comprises syringe needle, and described syringe needle is connected with lever all-wing aircraft, it is characterized in that: described all-wing aircraft is provided with the activity clinging the back of the hand and pastes, described activity is pasted and is comprised adhered layer and backing layer, and described activity is pasted one end and is fixed on all-wing aircraft, and the adhered layer of the other end is mutually pasted after folding.

2. blood taking needle according to claim 1, described activity is pasted and is comprised adhered layer and backing layer, and described activity is pasted one end and is fixed on all-wing aircraft, posts tear-off layer bottom adhered layer.

3. blood taking needle according to claim 1 and 2, is characterized in that: the width that described activity is pasted is 3-5cm.

4. blood taking needle according to claim 1 and 2, is characterized in that: the length that described activity is pasted is 3-9cm.

5. blood taking needle according to claim 1 and 2, is characterized in that: the thickness that described activity is pasted is 0.1-0.3mm.

6. blood taking needle according to claim 1 and 2, is characterized in that: described activity is sticked and is provided with multiple air-vent.

7. blood taking needle according to claim 1, is characterized in that: the end position that described activity is pasted is provided with semicircular operation arc.