CN207951741U - A kind of medicinal centrifuge - Google Patents
A kind of medicinal centrifuge Download PDFInfo
- Publication number
- CN207951741U CN207951741U CN201820125483.1U CN201820125483U CN207951741U CN 207951741 U CN207951741 U CN 207951741U CN 201820125483 U CN201820125483 U CN 201820125483U CN 207951741 U CN207951741 U CN 207951741U
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- centrifuge
- deflector
- medicinal
- arc spring
- spring lamination
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Abstract
The utility model is related to centrifuges, concretely it is a kind of medicinal centrifuge, centrifuge main shell including being built-in with rotating centrifugal storehouse, it is additionally provided with elastic supporting seat in centrifuge main shell, elastic supporting seat includes the arc spring lamination of at least three annular arrays around the shaft, and adjacent Hu is determined to connect by buffer bar between shrapnel；For the higher one end of arc spring lamination against the lower end in rotating centrifugal storehouse, lower one end is resisted against the edge of centrifuge main shell inner cavity；Buffer bar includes axle sleeve, and axle sleeve is built-in with spring, and both ends of the spring is provided with connecting rod, which is sleeved in axle sleeve both ends.By the way that above-mentioned structure is arranged, the rigidity vibrations of centrifuge are alleviated, the abrasion between the less all parts of centrifuge makes this medicinal centrifuge have higher service life.
Description
Technical field
The utility model is related to centrifuges, are concretely a kind of medicinal centrifuges.
Background technology
Centrifuge is to utilize centrifugal force, the machine of separation liquid and each component in solid particle or the mixture of liquid and liquid
Tool.Centrifuge is mainly used for separating solid particle and the liquid in suspension, or by two kinds of density differences in emulsion, and mutually
Immiscible liquid separates (such as cream is isolated from milk)；It can also be used for exclude wet solid in liquid, such as with
Washing machine dries wet clothes；The admixture of gas of the also separable different densities of special hypervelocity channel separator；It is close using difference
The different feature of sinking speed, some sedimentation centrifuges can also be to solid particles by close in a liquid for degree or the solid particle of granularity
Degree or granularity are classified.Centrifuge has generally comprised centrifuge main shell, rotating centrifugal storehouse, motor and transmission mechanism, motor
Rotating centrifugal storehouse is driven to be rotated in centrifuge main shell by transmission mechanism.The centrifugation of present centrifuge especially pharmaceutical purpose
In use, when as excessively high such as rotating speed, the vibrations of generation can not only manufacture larger noise to machine, prolonged unstable vibrations
The service life that centrifuge can also be detracted for a long time can also be to being made using the centrifuge of unstable vibrations in pharmacy procedure
The quality of drug adversely affects.
Utility model content
For current centrifuge when rotating speed is excessively high, prolonged unstable vibrations can also detract the use longevity of centrifuge
The main purpose of the problem of life, the utility model are to provide a kind of medicinal centrifuge, it is expected to solve foregoing problems.
The utility model solves above-mentioned technical problem, the technical solution adopted is that, a kind of medicinal centrifuge, including be built-in with
The centrifuge main shell in rotating centrifugal storehouse, the rotating centrifugal storehouse by rotating shaft support in centrifuge main shell, above-mentioned centrifuge
It is additionally provided with elastic supporting seat in main shell, above-mentioned elastic supporting seat includes the arc bullet of at least three annular arrays around the shaft
Piece is connected by buffer bar between adjacent arc spring lamination；Above-mentioned arc spring lamination is angularly disposed, and higher one end is against rotating centrifugal
The lower end in storehouse, lower one end are resisted against the edge of centrifuge main shell inner cavity；Above-mentioned buffer bar includes axle sleeve, above-mentioned axle sleeve
It is built-in with spring, above-mentioned both ends of the spring is provided with the connecting rod for connecting arc spring lamination side, which is sleeved on axle sleeve both ends
It is interior.
By the way that above-mentioned structure is arranged, the rigidity vibrations of centrifuge are alleviated, between the less all parts of centrifuge
Abrasion, make this medicinal centrifuge have higher service life.
Further, above-mentioned arc spring lamination includes the support portion of the lower end plate face extension in curved face part and rotating centrifugal storehouse,
The higher one end of arc spring lamination is located on support portion, and the lower end in the support portion upper surface and rotating centrifugal storehouse reclines and the company of sliding
It connects；The lower end of the above-mentioned lower one end curved face part of arc spring lamination；Above-mentioned curved face part is bent upwards.In this way, making rotating centrifugal
Storehouse can be more steady in operating, rotation.
Further, above-mentioned arc spring lamination further includes the deflector being set on the inside of curved face part, the deflector is vertical
Setting, there are gaps, the lower end of deflector to be supported on the bottom plate of centrifuge main shell between the upper end and support portion of deflector.
Further, above-mentioned deflector is inverted T-shaped along the section of the deflector width square.
Further, above-mentioned centrifuge main shell lower end is provided with support platform, the row of being provided in above-mentioned support platform
Liquid pipe, the import of above-mentioned drain pipe is corresponding with one end of deflector, and the outlet of the drain pipe is positioned at the lower end or side of support platform
Bian Shang facilitates the discharge of liquid to facilitate to work with deflector one.
Further, be provided with liquid collecting tank below above-mentioned support platform, the import of above-mentioned liquid collecting tank and drain pipe
Outlet.
Further, being provided with filter cartridge between the import and the outlet of drain pipe of above-mentioned liquid collecting tank.
Further, above-mentioned filter cartridge upper end and drain pipe outlet detachable connect, the lower end of filter cartridge with
The import detachable connection of liquid collecting tank.
Further, being provided with the annular filter disk being sleeved on outside shaft, above-mentioned annular in the import of above-mentioned drain pipe
The outer side edges of filtering table are along corresponding close to one end of shaft with deflector.
Further, above-mentioned connecting rod is connect by universal joint with arc spring lamination side.
The utility model has the beneficial effects that：
A kind of medicinal centrifuge of the utility model not only can also rise by rotating shaft support rotating centrifugal storehouse accident
To the effect in the support rotating centrifugal storehouse of auxiliary, by being also acted preferably to vibrations with being used cooperatively for above-mentioned buffer bar
Cushioning effect.By the way that above-mentioned structure is arranged, alleviate the rigidity vibrations of centrifuge, all parts of less centrifuge it
Between abrasion, make this medicinal centrifuge have higher service life.
Description of the drawings
Fig. 1 is a kind of medicinal centrifuge structure schematic diagram of the utility model；
Fig. 2 is a kind of elastic supporting seat overlooking structure diagram of medicinal centrifuge of the utility model；
Fig. 3 is a kind of buffer bar schematic diagram of medicinal centrifuge of the utility model；
Fig. 4 is the schematic diagram of the arc spring lamination and deflector of a kind of medicinal centrifuge of the utility model；
In figure label for：1 it is centrifuge main shell, 2 be rotating centrifugal storehouse, 3 be arc spring lamination, 31 be curved face part, 32 is
Support portion, 4 be buffer bar, 41 be axle sleeve, 42 be spring, 43 be connecting rod, 5 be deflector, 6 be support platform, 7 be drain pipe, 8
It is filter cartridge for liquid collecting tank, 9,10 is annular filter disk.
Specific implementation mode
It is clear in order to enable the purpose of this utility model, technical solution and advantage to be more clear, below in conjunction with attached drawing 1-4
The present invention will be further described in detail with embodiment.It should be appreciated that specific embodiment described herein is only used
To explain the utility model, it is not used to limit the utility model protection content.
In the description of the present invention, it should be understood that term " one end ", " center ", " circumferential direction ", "upper", " interior
The orientation or positional relationship of the instructions such as side ", " outside ", " other end ", " middle part ", " top ", " side " is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated
Device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as new to this practicality
The limitation of type.
As shown in Figs 1-4, embodiment one：A kind of medicinal centrifuge, including be built-in with outside the centrifugation owner in rotating centrifugal storehouse 2
Shell 1, the rotating centrifugal storehouse 2, in centrifuge main shell 1, bullet are additionally provided in above-mentioned centrifuge main shell 1 by rotating shaft support
Property support base, above-mentioned elastic supporting seat include the arc spring lamination 3 of at least three annular arrays around the shaft, adjacent arc spring lamination 3 it
Between connected by buffer bar 4；Above-mentioned arc spring lamination 3 is angularly disposed, higher one end against rotating centrifugal storehouse 2 lower end, it is relatively low
One end be resisted against the edge of 1 inner cavity of centrifuge main shell；Above-mentioned buffer bar 4 includes axle sleeve 41, and above-mentioned axle sleeve 41 is built-in with
Spring 42, above-mentioned spring 42 are provided at both ends with the connecting rod 43 for connecting 3 side of arc spring lamination, which is sleeved on axle sleeve 41
In both ends.
In use, opening this medicinal centrifuge, motor drives rotating centrifugal storehouse 2 to rotate, when rotating speed is too fast, rotating centrifugal
The inertia of material and rotating centrifugal storehouse 2 itself in storehouse 2 can allow (when the material especially in rotating centrifugal storehouse 2 is unevenly distributed)
Unstable extruding, friction etc. are generated between rotating centrifugal storehouse 2 and centrifuge other component, that is, centrifuge inside is allowed to generate detraction
The abrasion of the centrifuge service life, can be by rotating shaft support rotating centrifugal by the elastic supporting seat of stating for being provided with above-mentioned
Storehouse 2 is unexpected, also acts as the effect in the support rotating centrifugal storehouse 2 of auxiliary, by being also acted as with being used cooperatively for above-mentioned buffer bar 4
Preferably to the cushioning effect of vibrations, the rigidity vibrations of centrifuge are alleviated, between the less all parts of centrifuge
Abrasion makes this medicinal centrifuge have higher service life.
Embodiment two：On the basis of embodiment one, above-mentioned arc spring lamination 3 includes curved face part 31 and rotating centrifugal storehouse 2
The support portion 32 that lower end plate face extends, 3 higher one end of arc spring lamination are located on support portion 32,32 upper surface of support portion and rotation
The lower end for turning centrifuging chamber 2 reclines and is slidably connected；The lower end of 3 lower one end curved face part 31 of above-mentioned arc spring lamination；Above-mentioned curved surface
Portion 31 is bent upwards.In this way, enabling rotating centrifugal storehouse 2 can be more steady in operating, rotation.
Embodiment three：On the basis of embodiment two, above-mentioned arc spring lamination 3 further includes being set on 31 inside of curved face part
Deflector 5, the deflector 5 is vertically arranged, and there are gap, the lower ends of deflector 5 between the upper end and support portion 32 of deflector 5
It is supported on the bottom plate of centrifuge main shell 1, setting deflector 5 can play guide functions, moreover it is possible to the support to arc spring lamination 3
Effect.
Example IV：On the basis of embodiment three, above-mentioned deflector 5 is T along the section of the 5 width square of deflector
Shape, to make arc spring lamination 3 supported more firm, when shaft rotates, deflector 5 is with 1 bottom plate of centrifuge main shell
Sliding contact.
Embodiment five：On the basis of embodiment two, above-mentioned centrifuge main shell lower end is provided with support platform 6, above-mentioned
Drain pipe 7 is provided in support platform 6, the import of above-mentioned drain pipe 7 is corresponding with one end of deflector 5, the outlet of the drain pipe 7
On the lower end or side of support platform 6, facilitate the discharge of liquid to facilitate to work with deflector 5.
Embodiment six：On the basis of embodiment five, the lower section of above-mentioned support platform 6 is provided with liquid collecting tank 8, above-mentioned liquid collecting
The outlet of the import and drain pipe 7 of tank 8, in this way recycles the liquid after centrifugation with facilitating.
Embodiment seven：On the basis of embodiment six, between the import and the outlet of drain pipe 7 of above-mentioned liquid collecting tank 8
It is provided with filter cartridge 9, work is filtered with the liquid to discharge.
Embodiment eight：On the basis of embodiment seven, the outlet detachable of the upper end and drain pipe 7 of above-mentioned filter cartridge 9
Connection, the lower end of filter cartridge 9 and the import detachable connection of liquid collecting tank 8, in this way to facilitate the replacement to filter cartridge 9 and clear
Reason, detachable connection here can be bolted, can also be connected by the way of buckle.
Embodiment nine：On the basis of five to eight any one of embodiment, suit is provided in the import of above-mentioned drain pipe 7
Annular filter disk 10 outside shaft, the outer side edges of above-mentioned annular filter disk 10 along with deflector 5 close to one end pair of shaft
It answers, to realize advance filtering, interception to discharge liquid in centrifuge main shell 1, to reach the multistage of part pharmaceutical technology
Filter criteria and self-filtering standard.
Embodiment ten：On the basis of one to nine any one of embodiment, above-mentioned connecting rod 43 passes through universal joint and arc bullet
3 side of piece connects, to improve the flexibility of elastic supporting seat.
Claims (10)
1. a kind of medicinal centrifuge, including it is built-in with the centrifuge main shell (1) in rotating centrifugal storehouse (2), the rotating centrifugal storehouse (2)
By rotating shaft support in centrifuge main shell (1), it is characterised in that：It is additionally provided with elasticity in the centrifuge main shell (1)
Support base, the elastic supporting seat include the arc spring lamination (3) of at least three annular arrays around the shaft, adjacent arc spring lamination (3)
Between pass through buffer bar (4) connect；The arc spring lamination (3) is angularly disposed, and higher one end is against under rotating centrifugal storehouse (2)
End, lower one end is resisted against the edge of centrifuge main shell (1) inner cavity；The buffer bar (4) includes axle sleeve (41), described
Axle sleeve (41) is built-in with spring (42), and the spring (42) is provided at both ends with the connecting rod for connecting arc spring lamination (3) side
(43), which is sleeved in axle sleeve (41) both ends.
2. a kind of medicinal centrifuge according to claim 1, it is characterised in that：The arc spring lamination (3) includes curved face part
(31) and the support portion (32) that extends of the lower end plate face of rotating centrifugal storehouse (2), arc spring lamination (3) higher one end is located at support portion
(32) on, the lower end of support portion (32) upper surface and rotating centrifugal storehouse (2) reclines and is slidably connected；The arc spring lamination (3)
The lower end of lower one end curved face part (31)；The curved face part (31) is bent upwards.
3. a kind of medicinal centrifuge according to claim 2, it is characterised in that：The arc spring lamination (3) further includes setting
Deflector (5) on curved face part (31) inside, the deflector (5) is vertically arranged, upper end and the support portion (32) of deflector (5)
Between there are gaps, the lower end of deflector (5) to be supported on the bottom plate of centrifuge main shell (1).
4. a kind of medicinal centrifuge according to claim 3, it is characterised in that：The deflector (5) is along the deflector (5)
The section of width square is inverted T-shaped.
5. a kind of medicinal centrifuge according to claim 2, it is characterised in that：Centrifuge main shell lower end is provided with
Support platform (6), the support platform (6) is interior to be provided with drain pipe (7), import and the deflector (5) of the drain pipe (7)
One end corresponds to, and the outlet of the drain pipe (7) is located on the lower end or side of support platform (6).
6. a kind of medicinal centrifuge according to claim 5, it is characterised in that：The lower section of the support platform (6) is arranged
There are liquid collecting tank (8), the outlet of the import and drain pipe (7) of the liquid collecting tank (8).
7. a kind of medicinal centrifuge according to claim 6, it is characterised in that：The import and drain of the liquid collecting tank (8)
It is provided with filter cartridge (9) between the outlet of pipe (7).
8. a kind of medicinal centrifuge according to claim 7, it is characterised in that：The upper end of the filter cartridge (9) and drain
Manage the outlet detachable connection of (7), the import detachable connection of the lower end and liquid collecting tank (8) of filter cartridge (9).
9. a kind of medicinal centrifuge according to claim 5, it is characterised in that：It is arranged in the import of the drain pipe (7)
There are the annular filter disk (10) being sleeved on outside shaft, close turn of outer side edges edge and the deflector (5) of the annular filter disk (10)
One end of axis corresponds to.
10. a kind of medicinal centrifuge according to claim 1, it is characterised in that：The connecting rod (43) by universal joint with
Arc spring lamination (3) side connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125483.1U CN207951741U (en) | 2018-01-24 | 2018-01-24 | A kind of medicinal centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125483.1U CN207951741U (en) | 2018-01-24 | 2018-01-24 | A kind of medicinal centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207951741U true CN207951741U (en) | 2018-10-12 |
Family
ID=63735132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820125483.1U Active CN207951741U (en) | 2018-01-24 | 2018-01-24 | A kind of medicinal centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207951741U (en) |
-
2018
- 2018-01-24 CN CN201820125483.1U patent/CN207951741U/en active Active
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