CN208805411U - A kind of sample liquid mixing centrifugation all-in-one machine - Google Patents
A kind of sample liquid mixing centrifugation all-in-one machine Download PDFInfo
- Publication number
- CN208805411U CN208805411U CN201821455985.7U CN201821455985U CN208805411U CN 208805411 U CN208805411 U CN 208805411U CN 201821455985 U CN201821455985 U CN 201821455985U CN 208805411 U CN208805411 U CN 208805411U
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- China
- Prior art keywords
- shaft
- vibrating disk
- turntable
- machine
- orifice plate
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Abstract
The utility model discloses a kind of sample liquids to mix centrifugation all-in-one machine, including shell, vibrating disk, turntable, orifice plate fixes bracket, rotating electric machine and overturning motor, the shell forms a closed cavity, its upside is provided with upper cover and is used to open or covers conjunction cavity, its downside is provided with pedestal, shaft is provided on the downside of the turntable, the shaft is connect with base rotation, torsion shaft is provided on the fixed bracket of the orifice plate, the torsion shaft and vibrating disk are rotatablely connected, the overturning motor is set on vibrating disk, its output shaft and torsion shaft are coaxially connected, the rotating electric machine is set on pedestal, the pinion gear with gear wheel engaged transmission is provided on its output shaft, the utility model has the beneficial effects that during entire mixing and centrifuge separation, it only needs to can be completed in this equipment, centre does not need telephone-moving, simplify Operating process, a tractor serves several purposes is easy to use, improve the working efficiency of detection.
Description
Technical field
The utility model belongs to medical treatment detection device technical field, and in particular to clinical laboratory's sample liquid mixes centrifugation all-in-one machine.
Background technique
Clinical laboratory is the bridge between clinical medicine and preclinical medicine, including clinical chemistry, clinical microbiology, clinic are exempted from
The subdisciplines such as epidemiology, hematology, osology and transfusion science.Daily undertake including ward, Emergency call patient, all kinds of physical examinations with
And the detection work of the various human bodies and zoological specimens of scientific research.Detection for blood, urine and various body fluid and excreta,
It first has to be sampled, then needs to be added the liquid of other cooperation detections often according to detection, in order to fill sample solution
That divides is uniformly mixed, and generally requires to mix sample solution with blending instrument.After mixing, the sample liquid in centrifuge tube is mixed
It can be attached on its tube wall during even etc., so just needing the sample liquid in centrifuge tube with centrifuge under the influence of centrifugal force
It is gathered in bottom, to facilitate subsequent inspection.In the actual operation process, it needs to be carried out in two steps, first be mixed, then existed
Being put into centrifuge makes sample liquid be gathered in centrifugation bottom of the tube, needs two machines, complicated for operation.
Utility model content
It is complicated for the mixing and centrifugally operated for being directed to sample liquid in the prior art, it needs to complete in two machines, centre is also
The problem of being shifted sample liquid is needed, a kind of sample liquid mixing centrifugation all-in-one machine is provided.
A kind of sample liquid mixing centrifugation all-in-one machine, including shell, vibrating disk, turntable, orifice plate are fixed bracket, rotating electric machine and are turned over
Rotating motor, the shell form a closed cavity, and upside is provided with upper cover and is used to open or covers conjunction cavity, and downside is set
It is equipped with pedestal, is provided with shaft on the downside of the turntable, the shaft is connect with base rotation, is provided with canine tooth in the shaft
Wheel, the vibrating disk are set to the top of turntable, vibrating spring are provided between the vibrating disk and turntable, the vibrating disk
Downside is provided with vibrating motor, and torsion shaft is provided on the fixed bracket of the orifice plate, and the torsion shaft and vibrating disk are rotatablely connected,
The overturning motor is set on vibrating disk, and output shaft is coaxially connected with torsion shaft, and the rotating electric machine is set on pedestal,
The pinion gear with gear wheel engaged transmission is provided on its output shaft.
On the basis of above scheme, it further includes stationary cylinder that the sample liquid, which mixes centrifugation all-in-one machine, the stationary cylinder setting
In on turntable, rod end is provided with pin shaft, and pin hole compatible with pin shaft is provided on the vibrating disk.
On the basis of above scheme, it further includes limiting bracket that the sample liquid, which mixes centrifugation all-in-one machine, the limiting bracket
It is set on vibrating disk, upside is provided with block, and the block and the fixed bracket of orifice plate are provided with phase on corresponding position
The magnet of adaptation.
The utility model has the beneficial effects that
During entire mixing and centrifuge separation, it is only necessary to can be completed in this equipment, centre does not need
Telephone-moving simplifies operating process, and a tractor serves several purposes is easy to use, improves the working efficiency of detection.
Detailed description of the invention
The structure principle chart of Fig. 1 an embodiment of the present invention；
The top view of Fig. 2 an embodiment of the present invention vibrating disk.
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, the technical solution of the utility model is described further.
A kind of sample liquid mixing centrifugation all-in-one machine, including shell 1, vibrating disk 2, turntable 3, orifice plate fixed bracket 4, rotating electric machine
7 and overturning motor 6,
The shell 1 forms a closed cavity, and upside is provided with upper cover 12 and is used to open or covers conjunction cavity, under
Side is provided with pedestal 11,
Shaft 31 is provided on the downside of the turntable 3, the shaft 31 is rotatablely connected with pedestal 11, is arranged in the shaft 31
There is gear wheel 311,
The vibrating disk 2 is set to the top of turntable 3, is provided with vibrating spring 21 between the vibrating disk 2 and turntable 3,
The downside of the vibrating disk 2 is provided with vibrating motor 22,
Torsion shaft 41 is provided on the fixed bracket 4 of the orifice plate, the torsion shaft 41 is rotatablely connected with vibrating disk 2,
The overturning motor 6 is set on vibrating disk 2, and output shaft and torsion shaft 41 are coaxially connected,
The rotating electric machine 7 is set on pedestal 11, and the small tooth with 311 engaged transmission of gear wheel is provided on output shaft
Wheel 71.
When as shown in Figure 1, 2, using equipment, it is first turned on upper cover 12, the fixed bracket 4 of orifice plate is in a horizontal position, will fill
The orifice plate of full sample liquid is placed in the fixed bracket 4 of orifice plate, is covered upper cover 12, is started vibrating motor 22, vibrating disk 2 on turntable 3,
It vibrates under the action of vibrating spring 21 and vibrating motor 22, during vibration, the sample liquid in orifice plate is uniformly mixed.So
Afterwards, stop vibrating motor 22, at this point, starting overturning motor 6, is the fixed rotation of bracket 4 of orifice plate to 90 degree of position, is centrifuged at this time
Pipe restarts rotating electric machine 7 in horizontal positioned state, by 311 engaged transmission of pinion gear 71 and gear wheel, makes turntable 3
It is axis rotation with shaft 31, under the influence of centrifugal force, the sample liquid in centrifuge tube is all thrown to bottom.Stop rotating motor 7,
The fixed bracket 4 of orifice plate is transferred back to horizontal position, removes orifice plate by starting overturning motor 6, and primary mixing and centrifugation are just completed
, the detection of next step can be carried out to sample liquid.During entire mixing and centrifuge separation, it is only necessary to an equipment herein
In can be completed, centre does not need telephone-moving, simplifies operating process, and a tractor serves several purposes is easy to use, improve detection work effect
Rate.
In order to keep equipment in centrifugal process more stable, the shaking in centrifugal rotation of vibrating disk 2 is prevented, the sample liquid mixes
It is centrifuged all-in-one machine, further includes stationary cylinder 32, the stationary cylinder 32 is set on turntable 3, and rod end is provided with pin shaft 321, described
Pin hole 26 compatible with pin shaft 321 is provided on vibrating disk 2.
As shown in Figure 1, before rotating centrifugal starts, control stationary cylinder 32 first stretches out rod end after the completion of true vibration mixes,
Pin shaft 321 is inserted into pin hole 26, effectively prevents vibrating disk during turntable 3 rotates from shaking relative to turntable 3.
The sample liquid mixes centrifugation all-in-one machine, further includes limiting bracket 23, the limiting bracket 23 is set to vibrating disk 2
On, upside is provided with block 231, and the block 231 and the fixed bracket 4 of orifice plate are provided with magnet on corresponding position.
As shown in Figure 1, block 231 withstands the one of the fixed bracket 4 of orifice plate when the fixed rotation of bracket 4 of orifice plate is to 90
Side prevents its overshoot, plays the role of limit, meanwhile, the two is attached together by magnet, is also ensured in rotating centrifugal
When stability.
For stability when centrifugal rotation, the fixed bracket 4 of orifice plate is symmetrically set with two pieces, in rotation
In the process, play the role of balance, meanwhile, also further improve work efficiency.
It will be appreciated that the embodiments of the present invention while there has been shown and described that, for the common skill of this field
For art personnel, it is possible to understand that can be carried out to these embodiments in the case where not departing from the principles of the present invention and spirit
A variety of change, modification, replacement and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of sample liquid mixes centrifugation all-in-one machine, which is characterized in that solid including shell (1), vibrating disk (2), turntable (3), orifice plate
Fixed rack (4), rotating electric machine (7) and overturning motor (6),
The shell (1) forms a closed cavity, and upside is provided with upper cover (12) and is used to open or covers conjunction cavity, under
Side is provided with pedestal (11),
It is provided with shaft (31) on the downside of the turntable (3), the shaft (31) and pedestal (11) are rotatablely connected, the shaft (31)
On be provided with gear wheel (311),
The vibrating disk (2) is set to the top of turntable (3), is provided with vibrating spring between the vibrating disk (2) and turntable (3)
(21), vibrating motor (22) are provided on the downside of the vibrating disk (2),
The orifice plate is provided with torsion shaft (41) on fixed bracket (4), and the torsion shaft (41) and vibrating disk (2) are rotatablely connected,
The overturning motor (6) is set on vibrating disk (2), and output shaft and torsion shaft (41) are coaxially connected,
The rotating electric machine (7) is set on pedestal (11), is provided on output shaft small with gear wheel (311) engaged transmission
Gear (71).
2. sample liquid as described in claim 1 mixes centrifugation all-in-one machine, which is characterized in that it further include stationary cylinder (32), it is described solid
Determine cylinder (32) to be set on turntable (3), rod end is provided with pin shaft (321), is provided on the vibrating disk (2) and pin shaft
(321) compatible pin hole (26).
3. sample liquid as claimed in claim 2 mixes centrifugation all-in-one machine, which is characterized in that it further include limiting bracket (23), it is described
Limiting bracket (23) is set on vibrating disk (2), and upside is provided with block (231), the block (231) and the fixed branch of orifice plate
Frame (4) is provided with compatible magnet on corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821455985.7U CN208805411U (en) | 2018-09-06 | 2018-09-06 | A kind of sample liquid mixing centrifugation all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821455985.7U CN208805411U (en) | 2018-09-06 | 2018-09-06 | A kind of sample liquid mixing centrifugation all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208805411U true CN208805411U (en) | 2019-04-30 |
Family
ID=66235898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821455985.7U Expired - Fee Related CN208805411U (en) | 2018-09-06 | 2018-09-06 | A kind of sample liquid mixing centrifugation all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208805411U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085037A (en) * | 2019-12-23 | 2020-05-01 | 中国辐射防护研究院 | Solid-liquid mixing and separating method and experimental device |
| CN111394220A (en) * | 2020-03-24 | 2020-07-10 | 北京万泰生物药业股份有限公司 | Nucleic acid extraction device |
-
2018
- 2018-09-06 CN CN201821455985.7U patent/CN208805411U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085037A (en) * | 2019-12-23 | 2020-05-01 | 中国辐射防护研究院 | Solid-liquid mixing and separating method and experimental device |
| CN111394220A (en) * | 2020-03-24 | 2020-07-10 | 北京万泰生物药业股份有限公司 | Nucleic acid extraction device |
| CN111394220B (en) * | 2020-03-24 | 2023-05-02 | 北京康彻思坦生物技术有限公司 | Nucleic acid extraction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |