CN201978762U - Externally-connected blood sample test tube - Google Patents
Externally-connected blood sample test tube Download PDFInfo
- Publication number
- CN201978762U CN201978762U CN2011200586151U CN201120058615U CN201978762U CN 201978762 U CN201978762 U CN 201978762U CN 2011200586151 U CN2011200586151 U CN 2011200586151U CN 201120058615 U CN201120058615 U CN 201120058615U CN 201978762 U CN201978762 U CN 201978762U
- Authority
- CN
- China
- Prior art keywords
- test tube
- externally
- guide pipe
- tube body
- blood sample
- 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
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- Investigating Or Analysing Biological Materials (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
An externally-connected blood sample test tube comprises an upper end closure, a guide pipe, a test tube cap and a test tube body; the test tube body is the main component of the externally-connected blood sample test tube and adopts a hollow columnar structure which is integrally provided with a closed lower end and an open upper end; the test tube body adopts the basic form of a transparent glass tube; the test tube cap is arranged at the upper end opening of the test tube body; the hollow guide pipe penetrates through the test tube cap; and the upper end closure which can be used for closing the upper end opening of the guide pipe is arranged at the upper end of the guide pipe. The externally-connected blood sample test tube is simple in integral structure, convenient for operation and use, good in stability and high in reliability. In the utility model, due to the adoption of the structure that a special externally-connected guide pipe is adopted and a closing device is arranged at the upper end of the guide pipe, the safety is ensured.
Description
Technical field
The utility model relates to the blood preparation check and uses device, relates in particular to circumscribed blood preparation test tube.
Background technology
The blood preparation test tube of prior art, it generally is the simple glass pipe of lower end closed upper end open form, at this blood preparation that in vitro is equipped with, blood preparation is easy to spill phenomenon in the censorship process, contaminated environment, be to cause the pollution of blood preparation self, even be easy to cause transmission of disease in the process of natural air contact to I haven't seen you for ages.
Summary of the invention
The purpose of this utility model is, overcomes the deficiencies in the prior art part, and a kind of circumscribed blood preparation test tube is provided, and adopts the structure of special-purpose external admittance pipe, and locking device is set on the outer end of conduit, can guarantee safety.
Circumscribed blood preparation test tube described in the utility model, including upper end cover, conduit, cap test tube and test tube body forms, the test tube body is a main component of the present utility model, integral body is the interior hollow-cylindrical structure of lower end closed upper end open, and the test tube body adopts the citation form of transparent glass tube, and the upper port of test tube body is provided with cap test tube, pass cap test tube, the conduit of logical form in being provided with, the upper end of conduit, be provided with can the closes ducts upper port upper end cover.
Circumscribed blood preparation test tube described in the utility model, overall structure is simple, and is easy for operation, good stability, reliability height.The utility model adopts the structure of special-purpose external admittance pipe, and locking device is set on the outer end of conduit, can guarantee safety.
Description of drawings
Accompanying drawing 1 is the structural representation of circumscribed blood preparation test tube described in the utility model.1-upper end cover, 2-conduit, 3-cap test tube, 4-test tube body.
The specific embodiment
Referring now to accompanying drawing 1, be described as follows in conjunction with the embodiments: circumscribed blood preparation test tube described in the utility model, including upper end cover 1, conduit 2, cap test tube 3 and test tube body 4 forms, test tube body 4 is main components of the present utility model, integral body is the interior hollow-cylindrical structure of lower end closed upper end open, test tube body 4 adopts the citation form of transparent glass tube, the upper port of test tube body 4 is provided with cap test tube 3, pass cap test tube 3, the conduit 2 of logical form in being provided with, the upper end of conduit 2, be provided with can the closes ducts upper port upper end cover 1.Circumscribed blood preparation test tube described in the utility model, overall structure is simple, and is easy for operation, good stability, reliability height.The utility model adopts the structure of special-purpose external admittance pipe, and locking device is set on the outer end of conduit, can guarantee safety.
Claims (1)
1. circumscribed blood preparation test tube, test tube body (4) is a main component, integral body is the interior hollow-cylindrical structure of lower end closed upper end open, test tube body (4) adopts the citation form of transparent glass tube, the upper port that it is characterized in that test tube body (4) is provided with cap test tube (3), passes cap test tube (3), the conduit (2) of logical form in being provided with, the upper end of conduit (2), be provided with can the closes ducts upper port upper end cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200586151U CN201978762U (en) | 2011-03-08 | 2011-03-08 | Externally-connected blood sample test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200586151U CN201978762U (en) | 2011-03-08 | 2011-03-08 | Externally-connected blood sample test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201978762U true CN201978762U (en) | 2011-09-21 |
Family
ID=44606230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200586151U Expired - Fee Related CN201978762U (en) | 2011-03-08 | 2011-03-08 | Externally-connected blood sample test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201978762U (en) |
-
2011
- 2011-03-08 CN CN2011200586151U patent/CN201978762U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20120308 |