CN203647350U - Split type disposable vacuum micro blood collection tube - Google Patents

Split type disposable vacuum micro blood collection tube Download PDF

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Publication number
CN203647350U
CN203647350U CN201320812569.9U CN201320812569U CN203647350U CN 203647350 U CN203647350 U CN 203647350U CN 201320812569 U CN201320812569 U CN 201320812569U CN 203647350 U CN203647350 U CN 203647350U
Authority
CN
China
Prior art keywords
tube portion
tube
vacuum
split type
micro blood
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320812569.9U
Other languages
Chinese (zh)
Inventor
吉仕汝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHENGZHOU SHANSHAN MEDICAL SUPPLIES CO Ltd
Original Assignee
ZHENGZHOU SHANSHAN MEDICAL SUPPLIES CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHENGZHOU SHANSHAN MEDICAL SUPPLIES CO Ltd filed Critical ZHENGZHOU SHANSHAN MEDICAL SUPPLIES CO Ltd
Priority to CN201320812569.9U priority Critical patent/CN203647350U/en
Application granted granted Critical
Publication of CN203647350U publication Critical patent/CN203647350U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a split type disposable vacuum micro blood collection tube which solves the technical problem of high cost of the existing vacuum micro blood collection tube. The split type disposable vacuum micro blood collection tube comprises a plastic tube comprising a vacuum tube portion, wherein outer threads are arranged at the bottom end of the vacuum tube portion, and inner threads corresponding to the outer threads are arranged on the inner wall of a tube opening of an ordinary tube portion. The split type disposable vacuum micro blood collection tube adopts the split type structure, the vacuum tube portion is in threaded connection with the ordinary tube portion for supporting the vacuum tube portion and being matched with a blood analysis instrument, the vacuum tube portion is disposable, the ordinary tube portion can be put in the blood analysis instrument and utilized repeatedly, and therefore, using cost is reduced.

Description

Split type disposal vacuum micro blood-taking tube
Technical field
This utility model relates to a kind of blood taking tube, is specifically related to a kind of split type disposal vacuum micro blood-taking tube.
Background technology
The capacity of the actual use of micro blood-taking tube is less, but for micro blood-taking tube and blood analyser are supported the use, blood taking tube need to be made to the matching used structure of compatible blood analyser, the Chinese patent that for example application number is 201320189528.9, disclose a kind of disposal vacuum micro blood-taking tube, adopted the structure of inside and outside plastic tube, interior plastic tube is used for filling blood, outer plastic tube is used for supporting interior plastic tube, and outer plastic tube and blood analyser supporting; And the rubber stopper that blood taking tube is used is to fill in the mouth of pipe place of plastic tube outside, make in outer plastic tube pipe in vacuum environment.This kind of structure consumption raw material is more, and cost is higher.
Summary of the invention
The technical problems to be solved in the utility model is that existing vacuum micro blood-taking tube cost is high, for addressing the above problem, provides a kind of split type disposal vacuum micro blood-taking tube.
The purpose of this utility model realizes in the following manner:
Split type disposal vacuum micro blood-taking tube, comprises plastic tube, and described plastic tube comprises vacuum tube portion, and vacuum tube portion bottom is provided with external screw thread, and common tube portion internal wall of pipe orifice is provided with the female thread corresponding with external screw thread.
The capacity of described vacuum tube portion is 1-1.5ml.
Described common tube portion is bottomless common tube portion.
With respect to prior art, this utility model adopts split type structure, vacuum tube portion and common tube portion are threaded connection, because common tube portion is used for supporting vacuum tube portion and hemanalysis instrument matches, vacuum tube portion is as disposable use, common tube portion can be placed in hemanalysis instrument and recycle, and has saved use cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, split type disposal vacuum micro blood-taking tube, comprises plastic tube, and plastic tube comprises vacuum tube portion 1, and vacuum tube portion bottom is provided with external screw thread, and common tube portion 2 internal wall of pipe orifices are provided with the female thread corresponding with external screw thread.The capacity of vacuum tube portion 1 is 1-1.5ml.Common tube portion 2 is bottomless common tube portion.
In the time producing, the plastic tube that diameter matches with hemanalysis instrument is made to by common tube portion, when use, plastic tube can be placed in hemanalysis instrument, by batch the vacuum tube portion that micro blood is housed be screwed in common tube portion, common tube portion can be reused, reduce use cost, also saved plastics simultaneously.

Claims (3)

1. split type disposal vacuum micro blood-taking tube, comprises plastic tube, it is characterized in that: described plastic tube comprises vacuum tube portion, and vacuum tube portion bottom is provided with external screw thread, and common tube portion internal wall of pipe orifice is provided with the female thread corresponding with external screw thread.
2. split type disposal vacuum micro blood-taking tube according to claim 1, is characterized in that: the capacity of described vacuum tube portion is 1-1.5ml.
3. split type disposal vacuum micro blood-taking tube according to claim 1, is characterized in that: described common tube portion is bottomless common tube portion.
CN201320812569.9U 2013-12-12 2013-12-12 Split type disposable vacuum micro blood collection tube Expired - Fee Related CN203647350U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320812569.9U CN203647350U (en) 2013-12-12 2013-12-12 Split type disposable vacuum micro blood collection tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320812569.9U CN203647350U (en) 2013-12-12 2013-12-12 Split type disposable vacuum micro blood collection tube

Publications (1)

Publication Number Publication Date
CN203647350U true CN203647350U (en) 2014-06-18

Family

ID=50913797

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320812569.9U Expired - Fee Related CN203647350U (en) 2013-12-12 2013-12-12 Split type disposable vacuum micro blood collection tube

Country Status (1)

Country Link
CN (1) CN203647350U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140618

Termination date: 20141212

EXPY Termination of patent right or utility model