CN206616239U - A kind of efficient blood circulation DNA extraction elements - Google Patents
A kind of efficient blood circulation DNA extraction elements Download PDFInfo
- Publication number
- CN206616239U CN206616239U CN201720132360.6U CN201720132360U CN206616239U CN 206616239 U CN206616239 U CN 206616239U CN 201720132360 U CN201720132360 U CN 201720132360U CN 206616239 U CN206616239 U CN 206616239U
- Authority
- CN
- China
- Prior art keywords
- blood
- blood circulation
- interface
- circulation pipe
- bleeding
- 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.)
- Active
Links
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a kind of efficient blood circulation DNA extraction elements, including blood circulation pipe, a blood transfusion apparatus is provided with the middle of blood circulation pipe, a liquaemin box is provided with blood circulation pipe, liquaemin in liquaemin box is entered in blood circulation pipe, the bottom of blood circulation pipe is provided with a bleeding interface, it is additionally provided with one and enters blood interface, enter blood interface access external blood pipe, an extractor is provided with outside bleeding interface, card is extracted and is positioned on extractor and the blood sampling into blood interface is inserted in by extractor.The utility model is simple in construction, blood can be carried out into high-speed circulating, it is ensured that blood is smooth so that DNA reduces influence of the blood storage to DNA testing results using the quality that blood is can effectively ensure that when extracting.
Description
Technical field
The utility model is related to a kind of DNA extraction elements, and in particular to a kind of efficient blood circulation DNA extraction elements.
Background technology
DNA is extracted to blood, it is necessary to ensure that blood is not contaminated, it is therefore necessary to ensure that blood smoothness is non-condensing, carried in DNA
During taking, if blood remains static, although placed anticoagulant, but the blood of inactive state is also possible that
Testing result is influenceed, best mode is to allow blood flow, simulates human vas, so ensure that more accurate extract
As a result.
The content of the invention
Technical problem to be solved in the utility model, which is to provide one kind, to carry out high-speed circulating by blood, it is ensured that blood stream
Freely so that DNA reduces influence of the blood storage to DNA testing results using the quality that blood is can effectively ensure that when extracting.
The utility model is achieved through the following technical solutions：A kind of efficient blood circulation DNA extraction elements, including
It is provided with the middle of blood circulation pipe, blood circulation pipe on a blood transfusion apparatus, blood circulation pipe and is provided with a liquaemin box, heparin
Liquaemin in sodium box is entered in blood circulation pipe, and the bottom of blood circulation pipe is provided with a bleeding interface, is additionally provided with
One is entered blood interface, enters and an extractor is provided with outside blood interface access external blood pipe, bleeding interface, and extraction card, which is positioned over, to be carried
Take on device and be inserted in by extractor and taken a blood sample into blood interface.
As preferred technical scheme, the extractor includes two supporting plates being arranged on blood circulation pipe, and bleeding connects
Set between one silica gel sealing layer of intraoral setting, two supporting plates and a cleaning sleeve is provided through in the middle of a connecting plate, connecting plate, passed through
Cleaning sleeve sets a blood taking needle, and the bottom of blood taking needle is passed through in silica gel sealing layer to blood circulation pipe, and input is provided with one
Base, extracts card bottom and snaps into base.
As preferred technical scheme, the base upper end is provided with a neck, and the extraction card bottom snaps into card
In groove.
As preferred technical scheme, a blood outlet, the bleeding of blood outlet and blood taking needle are provided with the neck bottom surface
End connection.
As preferred technical scheme, the bleeding interface bottom is rotated in bleeding interface by a connector.
The beneficial effects of the utility model are：The utility model is simple in construction, blood can be carried out into high-speed circulating, it is ensured that blood
Liquid is smooth so that DNA reduces shadow of the blood storage to DNA testing results using the quality that blood is can effectively ensure that when extracting
Ring.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the present utility model.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically is chatted
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in figure 1, including blood circulation pipe 1, being provided with a blood transfusion apparatus 3 in the middle of blood circulation pipe 1, passing through blood transfusion apparatus
Realize that the liquaemin being provided with blood circulation, blood circulation pipe 1 in a liquaemin box 3, liquaemin box 3 enters blood and followed
In endless tube 1, the bottom of blood circulation pipe 1 is provided with a bleeding interface 9, is additionally provided with one and enters blood interface 10, enters blood interface
An extractor is provided with outside 10 access external blood pipes, bleeding interface 9, card 6 is extracted and is positioned on extractor and by extracting
Device is inserted in takes a blood sample into blood interface 10.
In the present embodiment, extractor includes setting one in two supporting plates 8 being arranged on blood circulation pipe, bleeding interface 9
Set between silica gel sealing layer 11, two supporting plates 8 and a cleaning sleeve 12 is provided through in the middle of a connecting plate 7, connecting plate 7, through clear
Clean set 12 sets a blood taking needle 4, and the bottom of blood taking needle 4 is passed through in silica gel sealing layer 11 to blood circulation pipe 1, and input is set
There is a base 5, extract 6 bottoms of card and snap into base 5, a point pressure can be previously implanted into blood circulation pipe so that in blood sampling
When, blood taking needle 4 is pierced into blood circulation pipe, can be discharged blood by blood taking needle by pressure, as long as pushing base, you can
Blood taking needle is inserted, blood taking needle is changed after the completion of extraction and base can be very convenient.
In the present embodiment, the upper end of base 5 is provided with a neck, extracts 6 bottoms of card and snaps into neck, on neck bottom surface
A blood outlet is provided with, blood outlet is connected with the bleeding end of blood taking needle 4.The blood that blood taking needle 4 is produced is flowed out by blood outlet, is entered
And extract card and absorb blood, completing blood extracts, and the extraction card after the completion of extraction carries out extraction operation, the extraction more renewed
Card can be completed
In the present embodiment, the bottom of bleeding interface 9 is rotated in bleeding interface by a connector, therefore works as silica gel sealing layer
It is very convenient using long afterwards, you can change bleeding interface, after the completion of blood transfusion, a sealing-plug is tucked into blood interface,
Complete sealing.
The beneficial effects of the utility model are：The utility model is simple in construction, blood can be carried out into high-speed circulating, it is ensured that blood
Liquid is smooth so that DNA reduces shadow of the blood storage to DNA testing results using the quality that blood is can effectively ensure that when extracting
Ring.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of efficient blood circulation DNA extraction elements, it is characterised in that：Including blood circulation pipe, set in the middle of blood circulation pipe
It is equipped with a blood transfusion apparatus, blood circulation pipe and is provided with a liquaemin box, the liquaemin in liquaemin box enters blood and followed
In endless tube, the bottom of blood circulation pipe is provided with a bleeding interface, is additionally provided with one and enters blood interface, enters the access of blood interface outer
Be provided with an extractor outside portion's blood tube, bleeding interface, extract card be positioned on extractor and by extractor be inserted in into
Taken a blood sample in blood interface.
2. efficiently blood circulation DNA extraction elements as claimed in claim 1, it is characterised in that：The extractor includes setting
A connecting plate is set between a silica gel sealing layer, two supporting plates in being set in two supporting plates on blood circulation pipe, bleeding interface, even
A cleaning sleeve is provided through in the middle of plate, a piece blood taking needle is set through cleaning sleeve, the bottom of blood taking needle passes through silica gel sealing
In layer to blood circulation pipe, input is provided with a base, extracts card bottom and snaps into base.
3. efficiently blood circulation DNA extraction elements as claimed in claim 2, it is characterised in that：The base upper end is provided with
One neck, the extraction card bottom is snapped into neck.
4. efficiently blood circulation DNA extraction elements as claimed in claim 3, it is characterised in that：Set on the neck bottom surface
There are a blood outlet, the bleeding end connection of blood outlet and blood taking needle.
5. efficiently blood circulation DNA extraction elements as claimed in claim 1, it is characterised in that：The bleeding interface bottom leads to
A connector is crossed to rotate in bleeding interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720132360.6U CN206616239U (en) | 2017-02-14 | 2017-02-14 | A kind of efficient blood circulation DNA extraction elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720132360.6U CN206616239U (en) | 2017-02-14 | 2017-02-14 | A kind of efficient blood circulation DNA extraction elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206616239U true CN206616239U (en) | 2017-11-07 |
Family
ID=60230486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720132360.6U Active CN206616239U (en) | 2017-02-14 | 2017-02-14 | A kind of efficient blood circulation DNA extraction elements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206616239U (en) |
-
2017
- 2017-02-14 CN CN201720132360.6U patent/CN206616239U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204049697U (en) | A kind of gynaecologic vaginal inspection sampler | |
| CN204261986U (en) | A kind of sampling probe cleaning device for outer walls | |
| CN206616239U (en) | A kind of efficient blood circulation DNA extraction elements | |
| CN203519618U (en) | Water quality analyzer | |
| CN203469098U (en) | Combined negative pressure drainage device | |
| CN206177912U (en) | Go up appearance device in low -voltage tube | |
| CN205861393U (en) | Memory-type middle segment urine sample sampler | |
| CN204448048U (en) | Push type liquid getting device | |
| CN204855537U (en) | Breast milk analysis appearance | |
| CN206597162U (en) | Blood bag for cord blood collection | |
| CN203989208U (en) | A kind of flushing device for surgical operation | |
| CN210834342U (en) | Air sampler for indoor environment detection | |
| CN208555360U (en) | Polluted water body detects the cleaning device of pipette/direct suction used | |
| CN203244626U (en) | Blood collecting bag for collecting umbilical cord blood | |
| CN106236111A (en) | A kind of negative pressure peripheral blood sampling device easy to use | |
| CN206756475U (en) | For the sampling appliance in surface contaminant solvent sampling method | |
| CN206627335U (en) | A kind of clinical examination smear machine | |
| CN205433640U (en) | Novel intestines mirror | |
| CN204484133U (en) | A kind of vacuum test tube | |
| CN206549662U (en) | A kind of use for laboratory push type water saving rinse bath | |
| CN208786475U (en) | A kind of medical examination pipe support | |
| CN205268139U (en) | Ophthalmic testing device | |
| CN212788504U (en) | Blood sampling test tube | |
| CN204556314U (en) | A kind of check sampling pipe | |
| CN208032615U (en) | A kind of hospital's Multifunctional inspection section test tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 5, floor 5, Second King Industrial Park, 4 Guanqing Road, Guanlan high tech park, Longhua District, Shenzhen, Guangdong, China Patentee after: Shenzhen excellent St. Kang Medical Laboratory Laboratory Address before: 518000 Longhua New District, Shenzhen, Guangdong, Guanlan street, Guanlan high tech park, Jinmei Wei Second Industrial Park, 5 building, A Patentee before: Shenzhen Shengkang Medical Laboratory Limited |
|
| CP03 | Change of name, title or address |