CN202288307U - Rubber plug for blood collection tubes - Google Patents
Rubber plug for blood collection tubes Download PDFInfo
- Publication number
- CN202288307U CN202288307U CN2011203374573U CN201120337457U CN202288307U CN 202288307 U CN202288307 U CN 202288307U CN 2011203374573 U CN2011203374573 U CN 2011203374573U CN 201120337457 U CN201120337457 U CN 201120337457U CN 202288307 U CN202288307 U CN 202288307U
- Authority
- CN
- China
- Prior art keywords
- plug
- blood taking
- taking tube
- cervical region
- blood collection
- 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
Links
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a rubber plug for blood collection tubes, and the rubber plug comprises a plug crown part and a plug neck part, wherein the plug neck part is integrally cylindrical, and the side face of the plug neck part is provided with at least two bumps. By using the rubber plug for the blood collection tubes disclosed by the utility model, a situation that the rubber plug for the blood collection tubes is uncapped from one blood collection tube can be prevented.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments of the usefulness of taking a blood sample, and is specifically related to a kind of blood taking tube and uses plug.
Background technology
At present, blood taking tube is used plug, comprises plug bizet and plug cervical region, and the plug cervical region is cylindrical, up and down with the footpath.The plug cervical region is filled in blood taking tube during use, only depends on the plug cervical region to seal blood taking tube with contacting of blood taking tube inwall, and plug is raised one's hat and separated from blood taking tube easily.
The utility model content
The purpose of this utility model is to overcome the defective that exists in the prior art, provides a kind of blood taking tube to use plug, and said blood taking tube can prevent that with plug blood taking tube from raising one's hat from blood taking tube with plug.
For realizing above-mentioned purpose, the technical scheme of this utility model is that a kind of blood taking tube of design is used plug, comprises plug bizet and plug cervical region, and said plug whole neck part is cylindrical, and the side of said plug cervical region is provided with at least two projections.
Preferably, said projection is at the side uniform distribution of plug cervical region.
Preferably, said projection is 1 millimeter along the radial thickness of plug cervical region.
The setting of said projection can increase the plug cervical region to the pressure of blood taking tube inwall, thereby prevents that blood taking tube from raising one's hat from blood taking tube with plug.
The advantage and the beneficial effect of this utility model are: provide a kind of blood taking tube to use plug, said blood taking tube can prevent that with plug blood taking tube from raising one's hat from blood taking tube with plug.
Description of drawings
Fig. 1 is the cutaway view of this utility model embodiment 1.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of this utility model is further described.Following examples only are used for more clearly explaining the technical scheme of this utility model, and can not limit the protection domain of this utility model with this.
The technical scheme of this utility model practical implementation is:
Embodiment 1
A kind of blood taking tube is used plug; Comprise plug bizet 1 and plug cervical region 2, said plug cervical region 2 integral body are cylindrical, and the side of said plug cervical region 2 is provided with two projections 3; Said projection 3 is at the side uniform distribution of plug cervical region, and said projection 3 is 1 millimeter along the radial thickness of plug cervical region.
The above only is the preferred implementation of this utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from this utility model know-why, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of this utility model.
Claims (3)
1. a blood taking tube is used plug, comprises plug bizet and plug cervical region, and said plug whole neck part is cylindrical, it is characterized in that, the side of said plug cervical region is provided with at least two projections.
2. blood taking tube according to claim 1 is used plug, it is characterized in that, said projection is at the side uniform distribution of plug cervical region.
3. blood taking tube according to claim 1 is used plug, it is characterized in that, said projection is 1 millimeter along the radial thickness of plug cervical region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203374573U CN202288307U (en) | 2011-09-08 | 2011-09-08 | Rubber plug for blood collection tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203374573U CN202288307U (en) | 2011-09-08 | 2011-09-08 | Rubber plug for blood collection tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202288307U true CN202288307U (en) | 2012-07-04 |
Family
ID=46357308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203374573U Expired - Fee Related CN202288307U (en) | 2011-09-08 | 2011-09-08 | Rubber plug for blood collection tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202288307U (en) |
-
2011
- 2011-09-08 CN CN2011203374573U patent/CN202288307U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20160908 |