CN2376866Y

CN2376866Y - Quick separating hemostix

Info

Publication number: CN2376866Y
Application number: CN 98210906
Authority: CN
Inventors: 梁鹰; 陶日新
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-01-16
Filing date: 1998-01-16
Publication date: 2000-05-10
Anticipated expiration: 2008-01-16

Abstract

The utility model discloses a quick separating blood sampling device, composed of a needle cylinder, a needle pin, a reticular device, a double-point needle head, etc. The needle cylinder is made into a shape just like a test tube used in a biochemical analysizer. The front end of the needle cylinder is sealed by a rubber plug; the back end of the needle cylinder, which the double-point needle head can be inserted into, is open, and one reticular device is arranged inside the front end of the needle cylinder. The reticular device is attached by the rubber plug. The needle pin uses a cannulation, an opening at the front end of the cannulation is contacted with the reticular device, and an opening at the back end of the cannulation is plugged by a plug. Two holographic bar codes are externally attached to the outside of the needle cylinder, and the blood sampling can be carried out. After the blood sampling is completed, the needle head can be removed, the plug can be taken off, and the needle pin can be retreated. One holographic bar code is tore out to paste on a laboratory sheet, and the centrifugal separation can be carried out.

Description

The sharp separation hemostix

This utility model relates to blood of human body and extracts and check utensil.

At present, biochemistry analyzer on from human body extraction blood to serum, need through blood solidify, blood clot retraction, centrifugation, separation of serum, suction move serum to another special-purpose test tube, in a series of processes, need through certain hour (60-90 minute at least), and float such as fibrin may occur separating not exclusively, have, influence the biochemistry analyzer check, troublesome poeration, time-consuming many, and cause mistake easily.

To be that design is a kind of can make that blood solidifies rapidly, blood clot retraction to the purpose of this utility model, gets final product centrifugalize, and serum does not have the sharp separation hemostix of float such as fibrin.

Design of the present utility model: form by syringe, pintle, reticular apparatus, two prong head, rubber stopper etc.Syringe makes into the test tube that shape such as biochemistry analyzer are used, and front end can insert two prong heads, rear end open with the sealing of nontoxic rubber plug.

Sharp separation hemostix of the present utility model in the built-in special reticular apparatus of syringe front end, and is stained with by rubber stopper.

Sharp separation hemostix of the present utility model, its pintle are hollow, and the pintle front end is a garden shape, and there is pull handle the rear end; The hollow front port contacts with reticular apparatus, and rear port is sealed with stopper.

Sharp separation hemostix of the present utility model, at the holographic bar code of two adhesive stickers of syringe external application, after the blood sampling, tearable next bar is attached on the checklist.

In a word, sharp separation hemostix of the present utility model adopts above-mentioned measure, make it to have after blood sampling, blood can solidify rapidly, blood clot retraction, and can prevent haemolysis, and needn't place by suitable during check, centrifugal at once, last machine examination is tested, biochemistry analyzer is screened automatically by bar code, and sequential test shortens the operating time greatly, simultaneously, can avoid error.

Embodiment to sharp separation hemostix of the present utility model elaborates below in conjunction with accompanying drawing.

The structural representation of Fig. 1, sharp separation hemostix of the present utility model.

With reference to Fig. 1, sharp separation hemostix of the present utility model, form by institutes such as syringe 1, pin inspection 4, two prong head 5, rubber stopper 6, reticular apparatuses 7, syringe 1 makes into the test tube that shape such as biochemistry analyzer are used, its front end can thrust two prong heads 5, the built-in reticular apparatus 7 of syringe with 6 sealings of nontoxic rubber plug, and be stained with rear end open by rubber stopper 6; Pintle 4 adopts hollow, and front end contacts with reticular apparatus, and the hollow rear port on pull handle 2 is clogged by stopper 3.Then, pintle 4 is pushed syringe 1, and outside syringe 1 two holographic bar codes of external application, can take a blood sample, after the blood sampling, remove two prong heads 5, remove hollow rear port stopper 3, can withdraw from pintle 4, the holographic bar code of tearing simultaneously is attached on the checklist, can be centrifugal, last machine examination is tested, and biochemistry analyzer is screened automatically, sequential test, shorten the operating time greatly, increase work efficiency, avoid operate miss.

Claims

1, this utility model sharp separation hemostix, form by syringe (1), pintle (4), two prong head (5), rubber stopper (6), reticular apparatus institutes such as (7), it is characterized in that syringe (1) makes can be directly centrifugal and go up biochemistry analyzer and use front end rubber stopper, rear end open.

2, sharp separation hemostix as claimed in claim 1 is characterized in that pintle (4) is hollow.

3, sharp separation hemostix as claimed in claim 1 is characterized in that placing in syringe (1) front end reticular apparatus (7).