CN206102657U - Vacuum test tube based on free DNA retention time of extension circulation - Google Patents
Vacuum test tube based on free DNA retention time of extension circulation Download PDFInfo
- Publication number
- CN206102657U CN206102657U CN201620478332.5U CN201620478332U CN206102657U CN 206102657 U CN206102657 U CN 206102657U CN 201620478332 U CN201620478332 U CN 201620478332U CN 206102657 U CN206102657 U CN 206102657U
- Authority
- CN
- China
- Prior art keywords
- plug
- vacuum
- head
- test tube
- vacuum test
- 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
Abstract
The utility model provides a vacuum test tube based on free DNA retention time of extension circulation, includes vacuum body, plug and safety head, the material of plug is butyl rubber, and it is internal that the plug main part stretches into the vacuum tube, and plug main part upper portion is the plug head, and the diameter of section of plug head is greater than the diameter of the outer wall of vacuum body, and the central part of plug is piercing part, piercing part is protruding to keeping away from vacuum body end, the safety head cover is in the outside of plug head, and safety head center department is equipped with the through -hole that corresponds with piercing part.
Description
Technical field
This utility model is related to a kind of armarium, more particularly, to a kind of based on the prolongation circulation dissociative DNA holding time
Vacuum test tube.
Background technology
Medical science detection is a very rigorous science, and in detection process, sample is needed under very strict environment
Preserved, temperature, light, time, air and rule of operation there are strict requirements, the error of any one link all may be used
Can cause diverse testing result, and different testing results is often related to life fresh and alive one by one, this is just right
In detection process, used utensil, equipment and environment have higher requirement.
Utility model content
In order to overcome above-mentioned technical problem, this utility model to provide a kind of based on the prolongation circulation dissociative DNA holding time
Vacuum test tube, the technical scheme of employing is as follows：
A kind of vacuum test tube based on the prolongation circulation dissociative DNA holding time, including vacuum tubings, plug and safety
Lid, the material of the plug is butyl rubber, and plug main body is stretched in vacuum tubings, and plug body top is plug head, glue
Outer diameter of the diameter of section of plug head more than vacuum tubings, the central part of plug is puncture portion, the puncture portion to away from
Vacuum tube body end is raised, and the safety head is enclosed within the outside of plug head, and safety head center is provided with corresponding with puncture portion logical
Hole.
Further, the lower closed end of the vacuum tubings is bonded with a locating bar, and the bottom of the locating bar is circle
Taper.
Further, the safety head passes through triangular hill clamping with plug head.
Further, the vacuum tubings outer wall is pasted with reflective sheeting, and reflective sheeting is provided with stripe-like transparent window.
Using said apparatus, can effectively extend the resting period of blood sample, ensure blood when separation detection is done
Motion is more uniform.
Description of the drawings
Fig. 1 is a kind of structural representation based on the vacuum test tube for extending the circulation dissociative DNA holding time.
Specific embodiment
A kind of vacuum test tube based on the prolongation circulation dissociative DNA holding time, including vacuum tubings 1, glue as shown in Figure 1
Plug and safety head 3,1 outer wall of vacuum tubings are pasted with reflective sheeting 10, and reflective sheeting 10 is provided with stripe-like transparent window 11, vacuum tubings 1
Lower closed end be bonded with a locating bar 4, the bottom 9 of the locating bar 4 is cone, and the material of the plug is butyl
Rubber, plug main body 2 are stretched in vacuum tubings 1, and 2 top of plug main body is plug head 5, and the diameter of section of plug head 5 is big
In the outer diameter of vacuum tubings 1, the central part of plug is puncture portion 6, the puncture portion 6 to raised away from 1 end of vacuum tubings,
The safety head 3 is enclosed within the outside of plug head 5, and safety head 3 is with plug head 5 by 8 clamping of triangular hill, safety head 3
Center is provided with and 6 corresponding through hole 7 of puncture portion.
The above, specific embodiment only of the present utility model, those of ordinary skill in the art are new in this practicality
In the range of type is disclosed, the change that can be readily occurred in should all be covered within the protection domain of utility model.
Claims (4)
1. a kind of based on the vacuum test tube for extending the circulation dissociative DNA holding time, it is characterized in that including vacuum tubings, plug and
Safety head, the material of the plug is butyl rubber, and plug main body is stretched in vacuum tubings, and plug body top is plug head
Portion, the outer diameter of the diameter of section of plug head more than vacuum tubings, the central part of plug is puncture portion, the puncture portion to
Raised away from vacuum tube body end, the safety head is enclosed within the outside of plug head, and safety head center is provided with corresponding with puncture portion
Through hole.
2. a kind of based on the vacuum test tube for extending the circulation dissociative DNA holding time as claimed in claim 1, it is characterized in that described
The lower closed end of vacuum tubings is bonded with a locating bar, and the bottom of the locating bar is cone.
3. a kind of based on the vacuum test tube for extending the circulation dissociative DNA holding time as claimed in claim 1, it is characterized in that described
Safety head passes through triangular hill clamping with plug head.
4. a kind of based on the vacuum test tube for extending the circulation dissociative DNA holding time, its feature as described in claim 1-3 is arbitrary
It is that the vacuum tubings outer wall is pasted with reflective sheeting, reflective sheeting is provided with stripe-like transparent window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620478332.5U CN206102657U (en) | 2016-05-24 | 2016-05-24 | Vacuum test tube based on free DNA retention time of extension circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620478332.5U CN206102657U (en) | 2016-05-24 | 2016-05-24 | Vacuum test tube based on free DNA retention time of extension circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206102657U true CN206102657U (en) | 2017-04-19 |
Family
ID=58509527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620478332.5U Expired - Fee Related CN206102657U (en) | 2016-05-24 | 2016-05-24 | Vacuum test tube based on free DNA retention time of extension circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206102657U (en) |
-
2016
- 2016-05-24 CN CN201620478332.5U patent/CN206102657U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206102657U (en) | Vacuum test tube based on free DNA retention time of extension circulation | |
| CN203108552U (en) | Multi-purpose chemical reagent bottle | |
| CN205042512U (en) | Put test -tube rack that sample cell was used | |
| CN204286868U (en) | Lectin from hemolymph detects puncture sampler | |
| CN207904280U (en) | Two chambers are combined ATP and detect swab | |
| CN214004669U (en) | Biological cell culture device convenient to sample | |
| CN204016307U (en) | A kind of vacuum test tube | |
| CN209911029U (en) | Multi-section water body sampling device | |
| CN204683622U (en) | A kind of disposable blood taking tube of high security | |
| CN207837870U (en) | Blood sampling separation bag | |
| CN206199314U (en) | A kind of anti-condensation blood recorder jar | |
| CN204746352U (en) | Serum detects test tube | |
| CN203400733U (en) | Novel rubber head drip tube | |
| CN204865886U (en) | A sample stores test tube for bacillary vaginopathy detects | |
| CN205152221U (en) | Novel culture dish | |
| CN206534722U (en) | A kind of rat tail intravenous blood collection servicing unit | |
| CN107824243A (en) | A kind of support being fixed to centrifuge tube on test tube | |
| CN204768788U (en) | Test tube | |
| CN204051713U (en) | Micropipettor | |
| CN204198746U (en) | A kind of culture dish facilitating write tag | |
| CN204798373U (en) | Flat heparin tube tray of plastics | |
| CN206375652U (en) | One kind opens plug device in reagent bottle | |
| CN203385726U (en) | Kit for diagnosis of hepatitis B virus surface antigen | |
| CN214029965U (en) | Bottle stopper and bottle cap suitable for liquid quality control product flow line production | |
| CN205392486U (en) | Prevent that suck -back can horizontal rubber head drip tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 102629 Beijing, Zhongguancun science and Technology Park Daxing biomedical industry base, No. 25 Yongxing Road, building A, block, room 1F15, East Gate Patentee after: Beijing Fendi medical laboratory Co. Ltd. Address before: 102629 Beijing, Zhongguancun science and Technology Park Daxing biomedical industry base, No. 25 Yongxing Road, building A, block, room 1F15, East Gate Patentee before: Beijing meize energy limited medical examination |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20190524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |