CN106269300A - A kind of flat type autobalance quick blood sample centrifuge - Google Patents
A kind of flat type autobalance quick blood sample centrifuge Download PDFInfo
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- CN106269300A CN106269300A CN201510304267.4A CN201510304267A CN106269300A CN 106269300 A CN106269300 A CN 106269300A CN 201510304267 A CN201510304267 A CN 201510304267A CN 106269300 A CN106269300 A CN 106269300A
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- test tube
- blood sample
- tube bracket
- flat type
- bracket
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a kind of flat type autobalance quick blood sample centrifuge.By test tube bracket, slide rail, rotary shaft, reducing motor, pressure transducer, peristaltic pump, water tank, add the band cap test tube of separation gel, test tube bent frame is formed.The invention have the advantage that height and the volume shortening casing, can make portable.Use special test tube bent frame to pick and place freely to facilitate, automatically according to the weight of weight balancing each test tube bracket.Owing to there being the obstruct of separation gel can be centrifuged under level, the test tube adding separation gel does not worries that serum and blood cell mutually pollute.
Description
Art
The present invention relates to a kind of medical apparatus and instruments, particularly relate to a kind of hospital laboratory blood sample centrifugation apparatus.
Background of invention
Along with popularizing of hospital laboratory large automatic analytical equipment, process the demand of specimen easily and fast
More and more higher.Large hospital checks that project gets more and more now, and the blood sample of extraction increases accordingly, after blood sample extraction
Need quickly to be centrifuged to be then demultiplex out serum or blood plasma.Various big hospital is all using traditional centrifuge to enter at present
Promoting the circulation of blood sample separates, and speed is slow, program is loaded down with trivial details, efficiency is low.Blood sample must be sent to after clinical laboratory just by nurse
Can be centrifugal, it is impossible to instant is centrifuged sending to clinical laboratory in blood sampling place the most again.If nurse is in blood sampling
Place is conveniently separated out serum immediately or blood plasma sends to clinical laboratory again, and clinical laboratory just need not be centrifuged and process sample
This, sample just puts into inspection after sending here can be greatly shortened the time of inspection pre-treatment sample, accelerates patient
Take the time of report.Additionally blood sample was placed for a long time, and endoglobular material will be gradually released to make in serum
Assay deviation true value, affects the diagnosis of the state of an illness.Traditional desktop centrifuge volume is big, Heavy Weight,
Picking and placeing blood sample needs more than and put into centrifugal chamber, centrifugal rear another propping up is taken out, and efficiency is the lowest.Tradition
Centrifuge be all erect type or tilting type holding test tubes, it is impossible to accomplish instrument volume-diminished or height
Degree reduces realization miniaturization.If placement that test tube is straight, invisible spectro serum and blood cell will re-mix
Cause being centrifuged unsuccessfully.Need the tube weight of manual trim both sides after holding test tubes, not only bother but also affect behaviour
Make speed.It is thus desirable to invent a kind of small-sized quick centrifuge of flat type autobalance to solve these problems,
The present invention is namely based on above-mentioned reason and designs.
Technical method
In order to realize foregoing invention imagination, the present invention uses following technical method: by 4 identical test tube support
Frame is horizontally arranged round centre rotational axis, and each two one group is staggered relatively.Place above test tube bracket and add
There is the test tube bent frame of the band cap test tube of serum separation gel.The supported underneath of test tube bracket is on slide rail, additionally also
Pressure transducer is installed.Test tube bracket be arranged over water filling port, pass through pressure transducer after loading onto test tube
Obtain the weight of each test tube bracket, use peristaltic pump quantitative injection to make the test tube bracket of both sides reach weight and put down
Weighing apparatus.A kind of flat type autobalance quick blood sample centrifuge, by test tube bracket 1, slide rail 2, rotary shaft 3,
Reducing motor 4, pressure transducer 5, peristaltic pump 6, water tank 7, add the band cap test tube 8 of separation gel, test tube row
Frame 9 is formed.It is characterized in that: described test tube bracket 1 is divided into 4 semicircles uniformly by a circle,
Each semicircle respectively accounts for 1/4 equal portions.The top of slide rail 2 it is arranged in around rotary shaft 3 relative level.Test tube support
The bottom of frame is hollow semicircular structure, and it is arranged above water nozzle.The upper end of semicircular structure is one straight
The groove of shape concave downward, is placed in test tube bent frame 9 in groove.Described pressure transducer is arranged on test tube
The lower section of bracket.It is characterized in that: described peristaltic pump is arranged on above the water nozzle of test tube bracket by pipeline, separately
One end is connected on water tank 7 by pipeline.It is characterized in that: described rotary shaft is with reducing motor by axostylus axostyle even
Connect.The described band cap test tube 8 adding separation gel is arranged in test tube bent frame 9.
The invention have the advantage that height and the volume shortening casing, can make portable.Use special
Test tube bent frame pick and place and freely facilitate, automatically according to the weight of weight balancing each test tube bracket.Add separation gel
Owing to there being the obstruct of separation gel can be centrifuged under level, test tube does not worries that serum and blood cell are the most dirty
Dye.
Accompanying drawing explanation
Figure of description is the structure chart of the present invention, and numbering represents respectively: test tube bracket 1, slide rail 2, rotation
Axle 3, reducing motor 4, pressure transducer 5, peristaltic pump 6, water tank 7, add separation gel band cap test tube 8,
Test tube bent frame 9.
Embodiment
Open the upper cover of the machine, put in test tube bent frame by installing the band cap test tube adding separation gel, then will examination
Bank of tubes frame is put on test tube bracket, and pressure transducer detects the weight of each test tube bracket automatically, and peristaltic pump is opened
In the test tube bracket that weight is low, water filling starts after reaching the balance of each test tube bracket to be centrifuged by the rotating speed set.
Opening cover after centrifugal end and take out test tube bent frame, the test tube bent frame to be centrifuged more renewed continues centrifugal.
Claims (5)
1. a flat type autobalance quick blood sample centrifuge, by test tube bracket, slide rail, rotary shaft, deceleration electricity
Machine, pressure transducer, peristaltic pump, water tank, add the band cap test tube of separation gel, test tube bent frame is formed, its
Method is: being centered around centre rotational axis by 4 identical test tube brackets horizontally arranged, each two one group is relative
Place, above test tube bracket, place the test tube bent frame of the band cap test tube added with serum separation gel, test tube bracket
Supported underneath, on slide rail, is additionally also equipped with pressure transducer, test tube bracket be arranged over water filling port,
Obtained the weight of each test tube bracket after loading onto test tube by pressure transducer, use peristaltic pump quantitative injection to make
The test tube bracket of both sides reaches weight balancing.
2., according to a kind of flat type autobalance quick blood sample centrifuge described in claim 1, it is characterized in that:
Described test tube bracket is divided into 4 semicircles uniformly by a circle, and each semicircle respectively accounts for 1/4 equal portions, encloses
Be arranged in the top of slide rail around rotary shaft relative level, the bottom of test tube bracket is hollow semicircular structure, its
Being arranged above water nozzle, the upper end of semicircular structure is the groove of a flat shape concave downward, by test tube bent frame
It is placed in groove.
3., according to a kind of flat type autobalance quick blood sample centrifuge described in claim 1, it is characterized in that: institute
State pressure transducer and be arranged on the lower section of test tube bracket.
4., according to a kind of flat type autobalance quick blood sample centrifuge described in claim 1, it is characterized in that: institute
Stating peristaltic pump to be arranged on above the water nozzle of test tube bracket by pipeline, the other end is connected on water tank by pipeline.
5., according to a kind of flat type autobalance quick blood sample centrifuge described in claim 1, it is characterized in that: institute
State rotary shaft to be connected by axostylus axostyle with reducing motor, described in add the band cap test tube of separation gel and be arranged on test tube bent frame
In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510304267.4A CN106269300A (en) | 2015-05-31 | 2015-05-31 | A kind of flat type autobalance quick blood sample centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510304267.4A CN106269300A (en) | 2015-05-31 | 2015-05-31 | A kind of flat type autobalance quick blood sample centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106269300A true CN106269300A (en) | 2017-01-04 |
Family
ID=57658749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510304267.4A Pending CN106269300A (en) | 2015-05-31 | 2015-05-31 | A kind of flat type autobalance quick blood sample centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106269300A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971146A (en) * | 2017-12-28 | 2018-05-01 | 楼奇杰 | A kind of blood group serology centrifuge |
| CN108940613A (en) * | 2018-07-17 | 2018-12-07 | 深圳市北科融汇生命科技有限公司 | Blood sample separates centrifuge and its separation method |
| CN110947526A (en) * | 2019-12-10 | 2020-04-03 | 杭州医学院 | Centrifuge capable of automatically balancing |
| CN114308411A (en) * | 2021-12-22 | 2022-04-12 | 山东师范大学 | Centrifugal device for clinical laboratory |
-
2015
- 2015-05-31 CN CN201510304267.4A patent/CN106269300A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971146A (en) * | 2017-12-28 | 2018-05-01 | 楼奇杰 | A kind of blood group serology centrifuge |
| CN107971146B (en) * | 2017-12-28 | 2024-06-04 | 南京邓迪医疗设备科技有限公司 | Centrifuge for blood group serology |
| CN108940613A (en) * | 2018-07-17 | 2018-12-07 | 深圳市北科融汇生命科技有限公司 | Blood sample separates centrifuge and its separation method |
| CN110947526A (en) * | 2019-12-10 | 2020-04-03 | 杭州医学院 | Centrifuge capable of automatically balancing |
| CN114308411A (en) * | 2021-12-22 | 2022-04-12 | 山东师范大学 | Centrifugal device for clinical laboratory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |