CN203164042U - Automatic rotary-type blood mixer - Google Patents
Automatic rotary-type blood mixer Download PDFInfo
- Publication number
- CN203164042U CN203164042U CN 201320170641 CN201320170641U CN203164042U CN 203164042 U CN203164042 U CN 203164042U CN 201320170641 CN201320170641 CN 201320170641 CN 201320170641 U CN201320170641 U CN 201320170641U CN 203164042 U CN203164042 U CN 203164042U
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- China
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- sample
- cone gear
- rotating disk
- turntable
- big cone
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Abstract
The utility model relates to an automatic rotary-type blood mixer. The automatic rotary-type blood mixer comprises a base and a transmission mechanism which is installed on the base, wherein a turntable is obliquely installed on the transmission mechanism, and a plurality of rotatable sample holding devices for holding sample tubes are arranged around the periphery of the turntable at intervals; one end of the sample holding device, which is close to the periphery of the turntable, is a sample accommodating device, one end of the sample holding device, which is close to the center of the turntable, is provided with a bevel gear, a large bevel gear mechanism which is engaged with the bevel gear is arranged above the bevel gear, and the large bevel gear mechanism is fixed on the turntable. The automatic rotary-type blood mixer is simple in structure; through the bevel gear structure, the sample tubes can auto-rotate while rotating along with the turntable, so that the blood mixing efficiency can be improved, and the mixing time can be shortened.
Description
Technical field
The utility model relates to the liquid evenly mixing device, refers in particular to the vortex mixer with the blood mixing.
Background technology
In industries such as medical treatment, bio-pharmaceuticals, result of laboratory test needs the blood mixing in order to obtain accurately before carrying out blood testing.Detect by manual shaking up when generally detecting usually.Having the automatic blood vortex mixer on the market at present, it is to rotate by the eccentric cylinder of driven by motor, such as Chinese patent CN2405648Y, blood sample is placed between the cylinder rotates along with cylinder and carry out mixing.Its advantage of blood vortex mixer of this structure is to make things convenient for the blood mixing, but also has certain defective: when blood sample is placed on the cylinder when rotating along with cylinder, do not cause the blood sample breakage owing to there being safeguard measure to be easy to drop.
Defective at this patented product, develop a kind of blood vortex mixer in the market, sample hose is separately fixed on the rotating disk that tilts to install, rotating disk rotates by the driven by motor rotation axis that is installed on the pedestal, rotate thereby drive sample hose, the blood in the sample hose carries out mixing under centrifugal force and gravity effect.This blood vortex mixer is relatively simple for structure, but also there is certain shortcoming in it, and the blood sample pipe can only be synchronized with the movement with rotating disk, can not realize the sample hose autobiography, and the time of blood mixing is long.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of blood vortex mixer, the blood sample pipe not only can be with dial rotation, and it also can realize the sample hose autobiography simultaneously, drives sample hose by rotating disk and rotates and the sample hose autobiography, improve the blood blending efficiency, shorten mixing time.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is a kind of rotary automatic blood vortex mixer, it comprises pedestal, is installed in the gear train on the described pedestal, tilting at described gear train is equipped with rotating disk, it is characterized in that being arranged at intervals with the sample apparatus for placing that several place sample hoses at described rotating disk; Described sample apparatus for placing is the sample accommodating device near an end of described rotating disk periphery, end near described center of turntable position is cone gear, above described cone gear, be provided with one with the big cone gear mechanism of described cone gear engagement, described big cone gear mechanism is fixed on the described rotating disk.
Described sample apparatus for placing by bearing block support on described rotating disk.
Described sample accommodating device has a ccontaining cavity, is provided with spring chuck in described ccontaining cavity, offers the strip opening that picks and places sample hose at described ccontaining cavity.
Described big cone gear mechanism comprises big cone gear and drives the motor that described big cone gear rotates; Described motor is fixedly mounted on the described rotating disk, and described big cone gear is connected with described motor by rotation axis.
Rotary automatic blood vortex mixer of the present utility model, it is simple in structure, by installing the cone gear structure that is meshed additional, makes sample hose can also carry out autobiography in along with dial rotation, has improved the blood blending efficiency, has shortened mixing time.
Description of drawings
Fig. 1, blood vortex mixer rotating disk is faced structural representation.
Fig. 2, sample apparatus for placing structural representation.
Fig. 3, big cone gear and cone gear engaging structure synoptic diagram.
Embodiment
At technique scheme, now lift a preferred embodiment and be specifically described in conjunction with graphic.Referring to Fig. 1, Fig. 2, Fig. 3, blood vortex mixer of the present utility model comprises pedestal, gear train, rotating disk, sample apparatus for placing, big cone gear mechanism, wherein.
Pedestal (not shown) is hollow base, and gear train (not shown) is fixedly mounted on the hollow bulb of pedestal, and gear train comprises transmission shaft and drive the motor that transmission shaft rotates that transmission shaft tilts to be fixedly mounted on the pedestal at a certain angle.Rotating disk 1 is fixedly mounted on the transmission shaft, and rotating disk and surface level are angled.Under the drive of transmission shaft, rotating disk can rotate.In the present embodiment, rotating disk is round turntable.
Spaced apart several elongated slots that is provided with on rotating disk 1, the length direction of elongated slot is identical with the radial direction of rotating disk.Supporting bearing base is fixedly arranged in each elongated slot, in the supporting bearing base of each elongated slot sample apparatus for placing 2 is installed.Sample apparatus for placing 2 comprises that one is supported on the sample rotation axis on the bearing seat, near neighboring one end of rotating disk sample accommodating device 21 is arranged fixedly at this sample rotation axis.Sample accommodating device 21 has the ccontaining cavity of placing sample hose, offers for the opening that picks and places sample hose at ccontaining cavity.In ccontaining cavity, be provided with spring chuck.In the present embodiment, spring chuck is the silicon rubber anchor clamps, and sample hose is positioned in the silicon rubber anchor clamps, can pass through silicon rubber anchor clamps fixed sample pipe, during taking-up, only needs slightly firmly can take off sample hose.The other end at sample apparatus for placing 2, namely the end near the center of turntable zone fixedly has cone gear 22, cone gear size on each sample apparatus for placing 2, structure and all identical with respect to the setting height(from bottom) of rotating disk, each cone gear is distributed in the central area of rotating disk in the form of a ring.Above the central area of rotating disk, be provided with big cone gear mechanism 3, big cone gear mechanism 3 comprises big cone gear 31, drive motor and rotation axis, and big cone gear 31 is meshed with the top of the cone gear 22 that is positioned at sample apparatus for placing 2 and with each cone gear 22.Drive motor is fixedly mounted on the central area of rotating disk 1, at drive motor 1 rotation axis is arranged fixedly, and big cone gear is fixedly mounted on the rotation axis.Drive big cone gear by drive motor and rotate, thereby the cone gear that drives on the sample apparatus for placing rotates, and drives sample hose and rotates.
When mixing, sample hose is placed in the accommodation space in the sample accommodating device, fix by the silicon rubber anchor clamps.Opening power, rotating disk rotates under gearing drives, and the sample hose that is placed on the rotating disk also rotates synchronously with rotating disk; Simultaneously, big cone gear also rotates under motor-driven, and the rotating speed of big cone gear rotating speed and rotating disk is inequality.Because the rotating speed of big cone gear and the rotating speed of rotating disk are inequality, big cone gear drives the fixing cone gear of sample apparatus for placing one end and rotates, the sample apparatus for placing then rotates under cone gear drives, drive the sample hose that is placed in the accommodation space simultaneously and rotate, can also under cone gear drives, rotate when realizing sample hose with dial rotation.Realized that blood sample carries out mixing in the sample hose under multi-faceted acting force, shortened mixing time, improved blending efficiency.
Claims (4)
1. rotary automatic blood vortex mixer, it comprises pedestal, is installed in the gear train on the described pedestal, and tilting at described gear train is equipped with rotating disk, it is characterized in that being arranged at intervals with the sample apparatus for placing that several place sample hoses at described rotating disk; Described sample apparatus for placing is the sample accommodating device near an end of described rotating disk periphery, end near described center of turntable position is cone gear, above described cone gear, be provided with one with the big cone gear mechanism of described cone gear engagement, described big cone gear mechanism is fixed on the described rotating disk.
2. rotary automatic blood vortex mixer according to claim 1, it is characterized in that described sample apparatus for placing by bearing block support on described rotating disk.
3. rotary automatic blood vortex mixer according to claim 1, it is characterized in that described sample accommodating device has a ccontaining cavity, in described ccontaining cavity, be provided with spring chuck, offer the strip opening that picks and places sample hose at described ccontaining cavity.
4. rotary automatic blood vortex mixer according to claim 1 is characterized in that described big cone gear mechanism comprises big cone gear and drives the motor that described big cone gear rotates; Described motor is fixedly mounted on the described rotating disk, and described big cone gear is connected with described motor by rotation axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320170641 CN203164042U (en) | 2013-04-08 | 2013-04-08 | Automatic rotary-type blood mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320170641 CN203164042U (en) | 2013-04-08 | 2013-04-08 | Automatic rotary-type blood mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203164042U true CN203164042U (en) | 2013-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320170641 Expired - Fee Related CN203164042U (en) | 2013-04-08 | 2013-04-08 | Automatic rotary-type blood mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203164042U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104007002A (en) * | 2014-06-10 | 2014-08-27 | 常州艾瑞特电子有限公司 | Reagent uniformly mixing oscillator |
| CN107807247A (en) * | 2017-10-31 | 2018-03-16 | 威海市妇女儿童医院 | A kind of automatic loading of blood vacuum pipe mixes all-in-one |
-
2013
- 2013-04-08 CN CN 201320170641 patent/CN203164042U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104007002A (en) * | 2014-06-10 | 2014-08-27 | 常州艾瑞特电子有限公司 | Reagent uniformly mixing oscillator |
| CN107807247A (en) * | 2017-10-31 | 2018-03-16 | 威海市妇女儿童医院 | A kind of automatic loading of blood vacuum pipe mixes all-in-one |
| CN107807247B (en) * | 2017-10-31 | 2020-12-01 | 威海市妇女儿童医院 | Automatic sample loading and mixing integrated machine for blood vacuum tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20170408 |