CN203108275U - Special power device for separating blood cells - Google Patents
Special power device for separating blood cells Download PDFInfo
- Publication number
- CN203108275U CN203108275U CN 201320125187 CN201320125187U CN203108275U CN 203108275 U CN203108275 U CN 203108275U CN 201320125187 CN201320125187 CN 201320125187 CN 201320125187 U CN201320125187 U CN 201320125187U CN 203108275 U CN203108275 U CN 203108275U
- Authority
- CN
- China
- Prior art keywords
- output shaft
- motor
- blood cell
- cushion
- damping
- 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
- 210000000601 blood cell Anatomy 0.000 title claims abstract description 15
- 238000013016 damping Methods 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000002457 bidirectional effect Effects 0.000 abstract 3
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 239000012503 blood component Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000004 hemodynamic effect Effects 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model relates to a power transmission device, in particular to a special power device for separating blood cells. The power device is characterized in that a casing at the output shaft end of a motor is provided with a connecting disc, the center of the other end of the casing is provided with a connecting boss, the connecting disc is provided with at least three connecting holes, a connecting bolt penetrates through the connecting holes and a damping cushion and is connected with a fixing plate which is arranged on a blood cell separating machine, an output shaft of the motor is connected with a rotary disc of the blood cell separating machine, the connecting boss is sheathed with a damping sleeve cushion, the other end of the damping sleeve cushion is connected with a lower support plate of the blood cell separating machine through a bolt, and the damping cushion and the damping sleeve cushion are respectively a hollow spherical rubber cushion which is provided with a center hole. The power device has the advantages that since the casing of the motor adopts the vertical and bidirectional positioning, and the vertical play and transverse shaking of the output shaft of the motor are absorbed in a bidirectional positioning way, the stability of the output shaft of the motor is improved; and the structure is novel, the bidirectional positioning is realized, the connection is firm, the service life is long, the damping effect is good, and the like.
Description
Technical field
The utility model relates to power transmission, specifically the haemocyte separate, dedicated power set of a kind of good damping effect, working stability.
Background technology
As everyone knows, it is to adopt machine that the blood component is separated from each other by difference of specific gravity that haemocyte separates, usually adopt the haemocyte centrifugal separation, to reduce the vibrations of separator cell rotating disc centrifugation cup in the separation process as far as possible,, the vibrations of centrifugal blood separate cup influence the activation index of haemocyte because being easy to generate the gathering of haemocyte, also holding simultaneously influence that blood samples of patients is taken the ability of supporting normally and Hemodynamics is stablized, the power transmission of blood cell separator generally adopts motor now, for damping, motor generally adds spring with being connected of fixed head, namely adopt three springs that electric machine casing is connected with fixed head at least, vibrations with the rotating disc that reduces to be connected with motor output shaft, its deficiency is that the motor fixed effect is poor, and it is unstable to be directed at the motor output shaft rotation, the haemocyte inferior separating effect.
Summary of the invention
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of and be connected firmly, the two-way location haemocyte separate, dedicated power set of long service life, good damping effect.
The utility model can reach by following measure:
A kind of haemocyte separate, dedicated power set, the housing that it is characterized in that the motor output shaft end is provided with terminal pad, the central authorities of the housing other end are provided with the connection boss, at least be provided with three connecting holes on the terminal pad, connecting bolt passes connecting hole, beam is connected with the blood cell separator upper mounted plate, motor output shaft is connected with the blood cell separator rotating disc, connects on the boss to be with the damping sleeve gasket, and the other end of damping sleeve gasket is connected with the blood cell separator bottom plate through bolt.
Beam described in the utility model can adopt the hollow ball shape rubber blanket that is provided with the centre bolt hole, also can adopt telescopic spring pad, to reduce the vibrations of motor.
Damping sleeve gasket described in the utility model generally adopts the upper end to be provided with and is connected the connector that boss is pegged graft, the lower end is provided with the hollow ball shape rubber blanket in connecting bolt hole, also can adopt telescopic spring pad, to carry out the two-way location of electric machine casing, reduce the vibrations of motor.
The utility model is because electric machine casing has adopted upper and lower two-way location, two-way location can both absorb the play up and down of motor output shaft and rock from side to side, jacquard weave high the stability of motor output shaft, have novel structure, two-way location, be connected firmly, advantage such as long service life, good damping effect.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the A-A profile of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
As shown in the figure, a kind of haemocyte separate, dedicated power set, it is characterized in that electric machine casing 1 output axle head is provided with terminal pad 2, the central authorities of housing 1 other end are provided with and connect boss 3, at least be provided with three connecting holes on the terminal pad 2, terminal pad 2 also can think to be arranged on three uniform on the housing 1 lugs, lug is provided with the connecting hole that bolt passes, connecting bolt 4 passes connecting hole, beam 5 is connected with blood cell separator upper mounted plate 6, can be with pad or spring shim on the connecting bolt 4, motor output shaft is connected with blood cell separator rotating disc 7, connect on the boss 3 and be with damping sleeve gasket 8, the other end of damping sleeve gasket 8 is connected with blood cell separator bottom plate 10 through bolt 9, can be with pad or spring shim on the bolt 9, above-mentioned beam 5 can adopt the hollow ball shape rubber blanket that is provided with centre bore, also can adopt telescopic spring pad, to reduce the vibrations of motor, described damping sleeve gasket 8 upper ends are provided with and are connected the connector that boss plugs, the lower end is provided with the hollow ball shape rubber blanket of bolt connecting hole, to carry out the two-way location of electric machine casing, reduce the vibrations of motor, also can adopt telescopic spring pad, the utility model has adopted owing to electric machine casing, following two-way location, two-way location can both absorb the play up and down of motor output shaft and rock from side to side, jacquard weave high the stability of motor output shaft, have novel structure, two-way location, be connected firmly, long service life, advantages such as good damping effect.
Claims (3)
1. haemocyte separate, dedicated power set, the housing that it is characterized in that the motor output shaft end is provided with terminal pad, the central authorities of the housing other end are provided with the connection boss, at least be provided with three connecting holes on the terminal pad, connecting bolt passes connecting hole, beam is connected with the blood cell separator upper mounted plate, motor output shaft is connected with the blood cell separator rotating disc, connects on the boss to be with the damping sleeve gasket, and the other end of damping sleeve gasket is connected with the blood cell separator bottom plate through bolt.
2. a kind of haemocyte separate, dedicated power set according to claim 1 is characterized in that beam is the hollow ball shape rubber blanket that is provided with the centre bolt hole.
3. a kind of haemocyte separate, dedicated power set according to claim 1 is characterized in that damping sleeve gasket upper end is provided with interface, and the lower end is provided with the hollow ball shape rubber blanket of bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320125187 CN203108275U (en) | 2013-03-19 | 2013-03-19 | Special power device for separating blood cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320125187 CN203108275U (en) | 2013-03-19 | 2013-03-19 | Special power device for separating blood cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203108275U true CN203108275U (en) | 2013-08-07 |
Family
ID=48888655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320125187 Expired - Fee Related CN203108275U (en) | 2013-03-19 | 2013-03-19 | Special power device for separating blood cells |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203108275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108014518A (en) * | 2016-11-02 | 2018-05-11 | 天津瑞祥千弘科技发展有限公司 | A kind of high-effective multilayer adsorption filtration equipment |
| CN111884411A (en) * | 2020-07-25 | 2020-11-03 | 温州市中心医院 | Special power device for blood cell separator |
-
2013
- 2013-03-19 CN CN 201320125187 patent/CN203108275U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108014518A (en) * | 2016-11-02 | 2018-05-11 | 天津瑞祥千弘科技发展有限公司 | A kind of high-effective multilayer adsorption filtration equipment |
| CN111884411A (en) * | 2020-07-25 | 2020-11-03 | 温州市中心医院 | Special power device for blood cell separator |
| CN111884411B (en) * | 2020-07-25 | 2021-09-14 | 温州市中心医院 | Special power device for blood cell separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140319 |