CN105193428A - Blood sampling device - Google Patents
Blood sampling device Download PDFInfo
- Publication number
- CN105193428A CN105193428A CN201510547348.7A CN201510547348A CN105193428A CN 105193428 A CN105193428 A CN 105193428A CN 201510547348 A CN201510547348 A CN 201510547348A CN 105193428 A CN105193428 A CN 105193428A
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- CN
- China
- Prior art keywords
- blood
- lid
- sampling device
- cover body
- blood sampling
- 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.)
- Pending
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- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a blood sampling device and relates to the technical field of medical equipment. The blood sampling device comprises a blood containing tube and a cover body, wherein the top of the cover body is sealed, the bottom of the cover body is open, external threads are arranged in the position where the blood containing tube and the cover body are connected, internal threads are arranged on the inner side of the cover body, and a plug body is arranged from the top of the cover body to the opening. The blood sampling device is used for containing a blood sample, and compared with the prior art, the blood sampling device can solve the problem that the blood sample is easy to squirt when the blood sample is taken and use.
Description
Technical field
The present invention relates to technical field of medical instruments, especially a kind of blood-taking device filling blood sample.
Background technology
The blood-taking device of general dress blood sample comprises dress blood vessel and corresponding lid, and lid is set on dress blood vessel and is preserved by blood sample, when needing to take blood sample, firmly pushes lid open toward the direction departing from dress blood vessel, can open and take.The shortcoming that this mode exists is: push hard body of uncapping, and after Cover opening, the blood sample inside dress blood vessel easily sprays, and causes the risk that blood sample is wasted and sample cross infects.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of blood-taking device, and it can solve the problem that blood sample easily sprays.
In order to solve the problem, the technical solution adopted in the present invention is: this blood-taking device, comprise the lid of dress blood vessel and top closure bottom opening, at described dress blood vessel and described lid junction, external screw thread is set, inside described lid, female thread is set, from described lid top, opening part is provided with cock body.
In technique scheme, technical scheme can also be more specifically: described cock body is rubber stopper.
Further: described lid top is provided with sealing ring.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, dress blood vessel and lid are set to be threaded, when taking blood sample, by lid along dressing blood vessel Unscrew, blood sample can not spray; Lid is equipped with cock body, the blood sample be contained in blood vessel can be stoped to ooze out, solve the problem of waste and cross infection.
2, on described lid, cock body is housed and blood sample can be incubated by sealing ring, avoids freezing sample in cold environment, be unfavorable for that subsequent samples is taken.
Accompanying drawing explanation
Fig. 1 is the structural representation of dress blood vessel of the present invention.
Fig. 2 is the structural representation of lid of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Embodiment as shown in Fig. 1 and Fig. 2 blood-taking device, the lid 2 of top closure bottom opening, arranges external screw thread 6 at described dress blood vessel 1 with described lid 2 junction, arranges female thread 5, from described lid 2 top, opening part is provided with cock body 4 inside described lid 2.
When taking blood sample, by lid 2 along dressing blood vessel 1 Unscrew, blood sample can not spray, and solves the problem of waste and cross infection.
Claims (3)
1. a blood-taking device, comprise the lid (2) of dress blood vessel (1) and top closure bottom opening, it is characterized in that: in described dress blood vessel (1) and described lid (2) junction, external screw thread (6) is set, described lid (2) inner side arranges female thread (5), is provided with cock body (4) from described lid (2) top to opening part.
2. blood-taking device according to claim 1, is characterized in that: described cock body (4) is rubber stopper.
3. blood-taking device according to claim 1 and 2, is characterized in that: described lid (2) top is provided with sealing ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510547348.7A CN105193428A (en) | 2015-08-31 | 2015-08-31 | Blood sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510547348.7A CN105193428A (en) | 2015-08-31 | 2015-08-31 | Blood sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105193428A true CN105193428A (en) | 2015-12-30 |
Family
ID=54941666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510547348.7A Pending CN105193428A (en) | 2015-08-31 | 2015-08-31 | Blood sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105193428A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2437334Y (en) * | 2000-08-11 | 2001-07-04 | 刘伟华 | Screw cap type vacuum liquid collecting tube |
| KR20090104236A (en) * | 2008-03-31 | 2009-10-06 | 윤여명 | Water tight stopper of sample container for experiment |
| CN202619668U (en) * | 2012-06-21 | 2012-12-26 | 浙江康是医疗器械有限公司 | Safety cap for vacuum blood collection tube |
| CN203155247U (en) * | 2013-04-12 | 2013-08-28 | 陈浩达 | Screw opening volumetric flask |
| CN204072112U (en) * | 2014-07-28 | 2015-01-07 | 苏州灵岩医疗器械有限公司 | The sealing device of protected against splashing water blood taking tube and comprise the blood taking tube of sealing device |
-
2015
- 2015-08-31 CN CN201510547348.7A patent/CN105193428A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2437334Y (en) * | 2000-08-11 | 2001-07-04 | 刘伟华 | Screw cap type vacuum liquid collecting tube |
| KR20090104236A (en) * | 2008-03-31 | 2009-10-06 | 윤여명 | Water tight stopper of sample container for experiment |
| CN202619668U (en) * | 2012-06-21 | 2012-12-26 | 浙江康是医疗器械有限公司 | Safety cap for vacuum blood collection tube |
| CN203155247U (en) * | 2013-04-12 | 2013-08-28 | 陈浩达 | Screw opening volumetric flask |
| CN204072112U (en) * | 2014-07-28 | 2015-01-07 | 苏州灵岩医疗器械有限公司 | The sealing device of protected against splashing water blood taking tube and comprise the blood taking tube of sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |