CN203711166U - Medical centrifuge - Google Patents
Medical centrifuge Download PDFInfo
- Publication number
- CN203711166U CN203711166U CN201420119910.7U CN201420119910U CN203711166U CN 203711166 U CN203711166 U CN 203711166U CN 201420119910 U CN201420119910 U CN 201420119910U CN 203711166 U CN203711166 U CN 203711166U
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- fixedly connected
- connecting plate
- rotating disk
- rotating shaft
- hole
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Abstract
The utility model discloses a medical centrifuge which comprises a machine base. The machine base is fixedly connected with a connecting plate, and the connecting plate is fixedly connected with a box body. The end, far away from the connecting plate, of the box body is provided with a box cover, and a heat insulation plate is fixedly connected between the box body and the connecting plate. A motor is fixedly connected to the position below the connecting plate, a rotating shaft is rotatably connected to an output shaft of the motor, and the rotating shaft penetrates through the connecting plate and the heat insulation plate to be arranged inside the box body. The end, far away from the motor, of the rotating shaft is fixedly connected with a rotating table, a plurality of through holes which are obliquely arranged are formed in the rotating table, and the through holes are formed in the circumferential direction of the rotating table. A pressing plate used for pressing a test tube is arranged in each through hole, the pressing plates are connected to the inner walls of the through holes through the pressing springs, and the positions, corresponding to all the through holes, of the outer side of the rotating table are respectively provided with a locking screw. The medical centrifuge is simple in structure, and easy and convenient to operate. The heat insulation plate and a temperature adjusting instrument are arranged so that it can be effectively guaranteed that the temperature in the box body is constant, and a test result is stable.
Description
Technical field
The utility model relates to technical field of medical instruments, relates to specifically a kind of medical centrifuge that blood constituent is separated.
Background technology
The centrifuge separating for blood that Hospitals at Present laboratory is used, mainly forms by motor with by motor-driven centrifuge tube bracket and the centrifugal pillar that is assemblied on centrifuge tube bracket.Above-mentioned centrifuge, because length and the diameter of centrifugal pillar are limit, can not adapt to the test tube of different length and diameter, all needs to change different rack for test tubes, complicated operation when the test tube of each centrifugal different size.
Summary of the invention
The technical problems to be solved in the utility model is for above deficiency, provides a kind of simple in structure, easy and simple to handle, applicable to different-diameter and the centrifugal medical centrifuge of length test tube.
In order to solve above technical problem, the utility model by the following technical solutions:
A kind of medical centrifuge, comprise support, on support, be fixedly connected with connecting plate, on connecting plate, be fixedly connected with casing, one end away from connecting plate on casing is provided with case lid, between casing and connecting plate, be fixedly connected with thermal insulation board, the below of connecting plate is fixedly connected with motor, on the output shaft of motor, be rotatably connected to rotating shaft, rotating shaft is arranged on box house through connecting plate and thermal insulation board, one end away from motor in rotating shaft is fixedly connected with rotating disk, on described rotating disk, offer the through hole that several are obliquely installed, through hole is along the circumferencial direction setting of rotating disk, in each through hole, be provided with the pressing plate for compressing test tube, pressing plate is connected to by holddown spring on the inwall of through hole, the position corresponding with each through hole, the outside of rotating disk is respectively equipped with a lock-screw, the end of thread of described lock-screw is penetrated and is pressed on pressing plate by the outside of rotating disk, the position that is positioned at rotating disk below in described rotating shaft slidably connects discoidal supporting plate, between supporting plate and rotating disk, be fixedly connected with by adjustment screw, position in adjustment screw between rotating disk and supporting plate is set with spring, on described supporting plate, the position corresponding with each through hole slidably connects a slide block, slide block can slide and be fixed on supporting plate along the radial direction of supporting plate.
Below further improvement of the utility model: in described rotating shaft, be set with bearing, bearing is fixed in connecting plate.
Further improve: the angle between the center line of described through hole and the axis of rotating shaft is 60 °.
Further improve: on the outer wall of described casing, be fixedly connected with humidostat.Described casing is provided with snap close.
The utility model is by regulating lock-screw that the test tube of different-diameter can be installed, and the test tube that can adapt to different length by adjusting the position of adjustment screw and slide block is installed, simple in structure, easy and simple to handle; The setting of thermal insulation board and humidostat can effectively ensure the temperature constant in casing, ensures the stable of test result.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment;
Accompanying drawing 2 is the top view of accompanying drawing 1 turntable.
In figure: 1-support; 2-motor; 3-rotating shaft; 4-thermal insulation board; 5-casing; 6-case lid; 7-snap close; 8-supporting plate; 9-rotating disk; 10-adjustment screw; 11-spring; 12-slide block; 13-through hole; 14-lock-screw; 15-pressing plate; 16-bearing; 17-connecting plate; 18-holddown spring; 19-humidostat; A-test tube.
Detailed description of the invention
Embodiment, as shown in Figure 1 and Figure 2, a kind of medical centrifuge, comprise support 1, on support 1, be fixedly connected with connecting plate 17, on connecting plate 17, be fixedly connected with casing 5, on casing 5, be provided with case lid 6 away from one end of connecting plate 17, between casing 5 and connecting plate 17, be fixedly connected with thermal insulation board 4, the below of connecting plate 17 is fixedly connected with motor 2, on the output shaft of motor 2, be rotatably connected to rotating shaft 3, rotating shaft 3 is arranged on casing 5 inside through connecting plate 17 and thermal insulation board 4, in rotating shaft 3, is fixedly connected with rotating disk 9 away from one end of motor 2.
On described rotating disk 9, offer the through hole 13 that several are obliquely installed, through hole 13 is along the circumferencial direction setting of rotating disk 9, in each through hole 13, be provided with the pressing plate 15 for compressing test tube, pressing plate 15 is connected to by holddown spring 18 on the inwall of through hole 13, the position corresponding with each through hole 13, the outside of rotating disk 9 is respectively equipped with a lock-screw 14, and the end of thread of described lock-screw 14 is penetrated and is pressed on pressing plate 15 by the outside of rotating disk 9.
The position that is positioned at rotating disk 9 belows in described rotating shaft 3 slidably connects discoidal supporting plate 8, between supporting plate 8 and rotating disk 9, is fixedly connected with by adjustment screw 10, and the position in adjustment screw 10 between rotating disk 9 and supporting plate 8 is set with spring 11.
On described supporting plate 8, the position corresponding with each through hole 13 slidably connects a slide block 12, and slide block 12 can slide and be fixed on supporting plate 8 along the radial direction of supporting plate 8.In described rotating shaft 3, be set with bearing 16, bearing 16 is fixed in connecting plate 17.
Angle between the axis of the center line of described through hole 13 and rotating shaft 3 is 60 °, can effectively ensure centrifugal effect.
On the outer wall of described casing 5, be fixedly connected with humidostat 19, humidostat 19, for regulating the temperature in casing 5, effectively prevents that motor 2 from rotating the testing result of the heat effects blood producing.Described casing 5 is provided with snap close 7, between casing 5 and case lid 6, locks by snap close 7.
When use, the bottom of test tube a is withstood on slide block 12 through through hole 13, by regulating lock-screw 14 that the test tube of different-diameter can be installed, the test tube that can adapt to different length by adjusting the position of adjustment screw 10 and slide block 12 is installed.
Claims (5)
1. a medical centrifuge, comprise support (1), it is characterized in that: on support (1), be fixedly connected with connecting plate (17), on connecting plate (17), be fixedly connected with casing (5), casing (5) is upper is provided with case lid (6) away from one end of connecting plate (17), between casing (5) and connecting plate (17), be fixedly connected with thermal insulation board (4), the below of connecting plate (17) is fixedly connected with motor (2), on the output shaft of motor (2), be rotatably connected to rotating shaft (3), rotating shaft (3) is arranged on casing (5) inside through connecting plate (17) and thermal insulation board (4), rotating shaft (3) is upper is fixedly connected with rotating disk (9) away from one end of motor (2), on described rotating disk (9), offer several through holes being obliquely installed (13), through hole (13) is along the circumferencial direction setting of rotating disk (9), in each through hole (13), be provided with the pressing plate (15) for compressing test tube, pressing plate (15) is connected on the inwall of through hole (13) by holddown spring (18), the position corresponding with each through hole (13), the outside of rotating disk (9) is respectively equipped with a lock-screw (14), the end of thread of described lock-screw (14) is penetrated and is pressed on pressing plate (15) by the outside of rotating disk (9), the position that is positioned at rotating disk (9) below in described rotating shaft (3) slidably connects discoidal supporting plate (8), between supporting plate (8) and rotating disk (9), be fixedly connected with by adjustment screw (10), the position being positioned in adjustment screw (10) between rotating disk (9) and supporting plate (8) is set with spring (11), the upper position corresponding with each through hole (13) of described supporting plate (8) slidably connects a slide block (12), slide block (12) can slide and be fixed on supporting plate (8) along the radial direction of supporting plate (8).
2. a kind of medical centrifuge according to claim 1, is characterized in that: in described rotating shaft (3), be set with bearing (16), bearing (16) is fixed in connecting plate (17).
3. a kind of medical centrifuge according to claim 2, is characterized in that: the angle between the center line of described through hole (13) and the axis of rotating shaft (3) is 60 °.
4. a kind of medical centrifuge according to claim 3, is characterized in that: on the outer wall of described casing (5), be fixedly connected with humidostat (19).
5. a kind of medical centrifuge according to claim 4, is characterized in that: described casing (5) is provided with snap close (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420119910.7U CN203711166U (en) | 2014-03-12 | 2014-03-12 | Medical centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420119910.7U CN203711166U (en) | 2014-03-12 | 2014-03-12 | Medical centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203711166U true CN203711166U (en) | 2014-07-16 |
Family
ID=51150368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420119910.7U Expired - Fee Related CN203711166U (en) | 2014-03-12 | 2014-03-12 | Medical centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203711166U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646192A (en) * | 2015-02-05 | 2015-05-27 | 郭建中 | Medical centrifuge |
| CN105107645A (en) * | 2015-09-29 | 2015-12-02 | 苏州斯尔特微电子有限公司 | Annular disc for centrifugal machine |
| CN105149116A (en) * | 2015-09-29 | 2015-12-16 | 苏州斯尔特微电子有限公司 | Fixing and connecting disc structure on centrifugal washing machine |
| CN105911263A (en) * | 2016-06-02 | 2016-08-31 | 杭州市第人民医院 | Automatic test tube centering and fixing device of blood concentration detector and control method thereof |
| CN106269301A (en) * | 2016-08-08 | 2017-01-04 | 安徽惠恩生物科技股份有限公司 | A kind of use for laboratory lifting type cytospin |
| CN106269306A (en) * | 2016-08-08 | 2017-01-04 | 安徽惠恩生物科技股份有限公司 | A kind of cell experiment centrifuge |
| CN106269302A (en) * | 2016-08-08 | 2017-01-04 | 安徽惠恩生物科技股份有限公司 | Cell centrifugation extraction machine is used in a kind of experiment |
| CN106269303A (en) * | 2016-08-08 | 2017-01-04 | 安徽惠恩生物科技股份有限公司 | One automatically extracts type cell experiment centrifuge |
| CN107138293A (en) * | 2017-06-30 | 2017-09-08 | 吴素贞 | A kind of teaching experiment centrifuge |
| CN108722687A (en) * | 2018-05-30 | 2018-11-02 | 河南工程学院 | A kind of supercentrifuge for field of environment engineering |
| CN109482371A (en) * | 2018-10-19 | 2019-03-19 | 伍超群 | A kind of medical experimental room centrifuge |
| CN116689167A (en) * | 2023-07-12 | 2023-09-05 | 杭州佑宁仪器有限公司 | Miniature high-speed centrifuge |
-
2014
- 2014-03-12 CN CN201420119910.7U patent/CN203711166U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646192A (en) * | 2015-02-05 | 2015-05-27 | 郭建中 | Medical centrifuge |
| CN105107645A (en) * | 2015-09-29 | 2015-12-02 | 苏州斯尔特微电子有限公司 | Annular disc for centrifugal machine |
| CN105149116A (en) * | 2015-09-29 | 2015-12-16 | 苏州斯尔特微电子有限公司 | Fixing and connecting disc structure on centrifugal washing machine |
| CN105911263A (en) * | 2016-06-02 | 2016-08-31 | 杭州市第人民医院 | Automatic test tube centering and fixing device of blood concentration detector and control method thereof |
| CN106269306B (en) * | 2016-08-08 | 2019-05-17 | 安徽惠恩生物科技股份有限公司 | A kind of cell experiment centrifuge |
| CN106269301A (en) * | 2016-08-08 | 2017-01-04 | 安徽惠恩生物科技股份有限公司 | A kind of use for laboratory lifting type cytospin |
| CN106269306A (en) * | 2016-08-08 | 2017-01-04 | 安徽惠恩生物科技股份有限公司 | A kind of cell experiment centrifuge |
| CN106269302A (en) * | 2016-08-08 | 2017-01-04 | 安徽惠恩生物科技股份有限公司 | Cell centrifugation extraction machine is used in a kind of experiment |
| CN106269303A (en) * | 2016-08-08 | 2017-01-04 | 安徽惠恩生物科技股份有限公司 | One automatically extracts type cell experiment centrifuge |
| CN106269301B (en) * | 2016-08-08 | 2018-07-03 | 安徽惠恩生物科技股份有限公司 | A kind of use for laboratory lifting type cytospin |
| CN106269303B (en) * | 2016-08-08 | 2018-10-12 | 安徽惠恩生物科技股份有限公司 | One kind automatically extracting type cell experiment centrifuge |
| CN106269302B (en) * | 2016-08-08 | 2018-10-12 | 安徽惠恩生物科技股份有限公司 | A kind of experiment cell centrifugation extraction machine |
| CN107138293A (en) * | 2017-06-30 | 2017-09-08 | 吴素贞 | A kind of teaching experiment centrifuge |
| CN108722687A (en) * | 2018-05-30 | 2018-11-02 | 河南工程学院 | A kind of supercentrifuge for field of environment engineering |
| CN109482371A (en) * | 2018-10-19 | 2019-03-19 | 伍超群 | A kind of medical experimental room centrifuge |
| CN116689167A (en) * | 2023-07-12 | 2023-09-05 | 杭州佑宁仪器有限公司 | Miniature high-speed centrifuge |
| CN116689167B (en) * | 2023-07-12 | 2024-06-28 | 杭州佑宁仪器有限公司 | Miniature high-speed centrifuge |
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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 |
Granted publication date: 20140716 Termination date: 20150312 |
|
| EXPY | Termination of patent right or utility model |