CN207238272U - A kind of centrifugal separating device for the extraction of animal blood fetoprotein - Google Patents
A kind of centrifugal separating device for the extraction of animal blood fetoprotein Download PDFInfo
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- CN207238272U CN207238272U CN201720991929.4U CN201720991929U CN207238272U CN 207238272 U CN207238272 U CN 207238272U CN 201720991929 U CN201720991929 U CN 201720991929U CN 207238272 U CN207238272 U CN 207238272U
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- centrifugal
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- fetoprotein
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Abstract
The utility model discloses a kind of centrifugal separating device for the extraction of animal blood fetoprotein, including shell, the inner bottom surface of the shell is installed with controlling bottom plate by screw, high-speed electric expreess locomotive is installed with above the control bottom plate, the output shaft upper end of the high-speed electric expreess locomotive is installed with centrifugal turntable, the centrifugal turntable is provided with split cavity, the split cavity is uniformly provided with four slideways from inside to outside, the slide bottom is slidably fitted with test tube pocket, the upper end of the output shaft is set with counterweight ring integrally formed with boss, the boss outer end；The slideway opened up by separating on turntable places test tube pocket, the separation to different material is then realized by different positions and rotating speed, at the same time by the additions centrifugal separator of counterweight ring can to the sample progress separating treatment singly propped up, so as to avoid single branch centrifugal treating it is more difficult the problem of.
Description
Technical field
Separator technical field is the utility model is related to, is specially a kind of centrifugation for the extraction of animal blood fetoprotein
Separator.
Background technology
Fetoprotein is to carry out gestation to detect a kind of common technology means, and the content of fetoprotein can represent current gestation
Situation, and can mix in blood for fetoprotein, directly detection can not be carried out, it is necessary to the interference impurity in blood be carried out clear
Remove, be then detected, common centrifugation means are centrifuged by centrifuge speed difference, cause separation to occur inclined
Difference, so that the accuracy of detection is influenced, while the test tube that can not carry out single branch sample carries out centrifugally operated, for this it is proposed that one
Kind is used for the centrifugal separating device of animal blood fetoprotein extraction.
Utility model content
The purpose of this utility model is to provide a kind of centrifugal separating device for the extraction of animal blood fetoprotein, with solution
Problem certainly proposed in the above background technology.
To achieve the above object, the utility model provides following technical solution：One kind is used for animal blood fetoprotein and extracts
Centrifugal separating device, including shell, the inner bottom surface of the shell passes through screw and control bottom plate, the control bottom plate is fixedly mounted
Top is installed with high-speed electric expreess locomotive, and the output shaft upper end of the high-speed electric expreess locomotive is installed with centrifugal turntable, and the centrifugal turntable is provided with point
Split groove, the split cavity is uniformly provided with four slideways from inside to outside, and the slide bottom is slidably fitted with shaft, under the shaft
Side is welded with connecting rod, is welded with test tube pocket below the connecting rod, the upper end of the output shaft is described integrally formed with boss
Boss outer end is set with counterweight ring.
Preferably, wedge is equipped with spacing voussoir between the separation turntable and output shaft.
Preferably, boss bottom outer wall is evenly distributed with four slide openings, and centrifugation is slidably fitted with the slide opening and is squeezed
Pressing, is provided with spacing slotted eye in the middle part of the slide opening, and be slidably installed restraining position ring block in the spacing slotted eye, the spacing ring one into
Type is centrifuging the afterbody of squeezing needle, and compression spring is clamped between the spacing ring and the outer wall of spacing slotted eye.
Preferably, the split cavity quantity is 12, and split cavity is evenly distributed on centrifugal turntable.
Compared with prior art, the beneficial effects of the utility model are：The slideway opened up by separating on turntable is to test tube
Pocket is placed, and then realizes separation to different material, while the addition for passing through counterweight ring by different positions and rotating speed
Enable centrifugal separator to carry out separating treatment to the sample that singly props up, so as to avoid single branch centrifugal treating it is more difficult the problem of.
Brief description of the drawings
Fig. 1 is the main cross section structure diagram of the utility model；
Fig. 2 is the overlooking the structure diagram of the utility model；
Fig. 3 is detail view at a in the utility model Fig. 1.
In figure：1st, shell, 2, control bottom plate, 3, high-speed electric expreess locomotive, 4, test tube pocket, 5, centrifugal turntable, 6, slideway, 7, counterweight
Ring, 8, boss, 9, output shaft, 10, split cavity, 11, spacing voussoir, 12, shaft, 13, connecting rod, 14, centrifugation squeezing needle, 15,
Compress spring, 16, spacing slotted eye, 17, slide opening, 18, spacing ring.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：It is a kind of for animal blood fetoprotein extraction from
Heart separator, including shell 1, insulation blocking is carried out to whole device, while avoids accident occurs in centrifugal process causing people
Member is injured, and control bottom plate 2 is fixedly mounted by screw in the inner bottom surface of the shell 1, is integrated by controlling in bottom plate 2 equipped with PLC
Wiring board, is controlled the rotating speed of high-speed electric expreess locomotive 3, and control bottom plate 2 top is installed with high-speed electric expreess locomotive 3, be device from
Heart work provides power, and 9 upper end of output shaft of the high-speed electric expreess locomotive 3 is installed with centrifugal turntable 5, increases the torque of centrifugation, increases
Centrifugal effect, the centrifugal turntable 5 are provided with split cavity 10, and installation space, the division are provided for the installation and distribution of test tube pocket 4
Groove 10 is uniformly provided with four slideways 6 from inside to outside, and the restriction of position, 6 basal sliding of slideway are provided for the installation of test tube pocket 4
Shaft 12 is installed so that the structure of the lower section of shaft 12 can be rotated under the action of the centrifugal force, the lower section of shaft 12 weldering
Connecting rod 13 is connected to, shaft 12 and test tube pocket 4 are attached, the lower section of connecting rod 13 is welded with test tube pocket 4, places and carries out
The test tube of operation is centrifuged, the upper end of the output shaft 9 is set with counterweight ring integrally formed with boss 8,8 outer end of boss
7, governor weight is carried out to the test tube for carrying out single branch centrifugal treating, realizes operation, while be placed on by annular counterweight ring 7
When on boss 8, Mass Distribution is uniform, does not interfere with centrifugally operated influence.
Specifically, it is described separation turntable 5 and output shaft 9 between wedge spacing voussoir 11 is housed, avoid centrifugal turntable 5 with it is defeated
Shaft 9 relatively rotates.
Specifically, the 8 bottom outer wall of boss is evenly distributed with four slide openings 17, for centrifuge squeezing needle 14 installation with
Movement provides the space structure limited, and centrifugation squeezing needle 14 is slidably fitted with the slide opening 17, and centrifugation squeezing needle 14 is centrifuging
Outwards extend under the action of power, extruding fixation is carried out to counterweight ring 7, avoid rocking the shakiness for causing centrifugal work, the slide opening
17 middle parts are provided with spacing slotted eye 16, coordinate spacing ring 18 to be used, and avoid centrifugation squeezing needle 14 from flying out under the action of the centrifugal force,
Be slidably installed restraining position ring block 18 in the spacing slotted eye 16, to coordinating spacing slotted eye 16 to be defined centrifugation squeezing needle 14, institute
State spacing ring 18 be integrally formed centrifugation squeezing needle 14 afterbody, clamped between the spacing ring 18 and the outer wall of spacing slotted eye 16
There is compression spring 15 so that centrifugation squeezing needle 14 does not extrude counterweight ring 7 uniformly under the effect of no centrifugal force, conveniently takes
Take.
Specifically, 10 quantity of split cavity is 12, and split cavity 10 is evenly distributed on centrifugal turntable 5 so that
It can carry out the separation of a variety of quantity test tubes.
Operation principle：When being worked, test tube is evenly distributed in test tube pocket 4 according to quantity, then according to isolate
The difference of matter, shaft 12 is placed in the slideway 6 on different-diameter, slide downward, then carries out centrifugally operated, in centrifugal force
Under the action of, test tube pocket 4 is swung, and is rotated by 13 connection rotating shaft 12 of connecting rod, and is centrifuged squeezing needle 14 and centrifuged
Extruding fixation is carried out to counterweight ring 7 under power effect, and reaches counterweight ring 7 and realization is distributed to whole device work by uniform quality
The purpose that process does not make a difference, when the test tube singly propped up carries out centrifugally operated, it is necessary to which counterweight ring 7 is taken from boss 8
Get off, be placed in the test tube pocket 4 on the position claimed point with test tube, reach counterweight purpose, realize and single branch test tube is centrifuged
Stable operation, counterweight ring 7 is easy to use, and can be stably placed at when not used on the utility model prevents from losing.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of centrifugal separating device for the extraction of animal blood fetoprotein, including shell (1), it is characterised in that：It is described outer
Control bottom plate (2) is fixedly mounted by screw in the inner bottom surface of shell (1), and high-speed electric expreess locomotive is installed with above the control bottom plate (2)
(3), output shaft (9) upper end of the high-speed electric expreess locomotive (3) is installed with centrifugal turntable (5), and the centrifugal turntable (5) is provided with split cavity
(10), the split cavity (10) is uniformly provided with four slideways (6) from inside to outside, and slideway (6) basal sliding is provided with shaft
(12), connecting rod (13) is welded with below the shaft (12), test tube pocket (4) is welded with below the connecting rod (13), it is described
The upper end of output shaft (9) is set with counterweight ring (7) integrally formed with boss (8), boss (8) outer end.
A kind of 2. centrifugal separating device for the extraction of animal blood fetoprotein according to claim 1, it is characterised in that：
Wedge is equipped with spacing voussoir (11) between the separation turntable (5) and output shaft (9).
A kind of 3. centrifugal separating device for the extraction of animal blood fetoprotein according to claim 1, it is characterised in that：
Boss (8) bottom outer wall is evenly distributed with four slide openings (17), and centrifugation squeezing needle is slidably fitted with the slide opening (17)
(14), spacing slotted eye (16) is provided with the middle part of the slide opening (17), be slidably installed restraining position ring block (18) in the spacing slotted eye (16),
The spacing ring (18) is integrally formed the afterbody in centrifugation squeezing needle (14), and the spacing ring (18) is outer with spacing slotted eye (16)
Compression spring (15) is clamped between wall.
A kind of 4. centrifugal separating device for the extraction of animal blood fetoprotein according to claim 1, it is characterised in that：
Split cavity (10) quantity is 12, and split cavity (10) is evenly distributed on centrifugal turntable (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720991929.4U CN207238272U (en) | 2017-08-09 | 2017-08-09 | A kind of centrifugal separating device for the extraction of animal blood fetoprotein |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720991929.4U CN207238272U (en) | 2017-08-09 | 2017-08-09 | A kind of centrifugal separating device for the extraction of animal blood fetoprotein |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207238272U true CN207238272U (en) | 2018-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720991929.4U Active CN207238272U (en) | 2017-08-09 | 2017-08-09 | A kind of centrifugal separating device for the extraction of animal blood fetoprotein |
Country Status (1)
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| CN (1) | CN207238272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682951A (en) * | 2019-02-20 | 2019-04-26 | 中国水利水电科学研究院 | A kind of magnetic suspension centrifuge |
| CN112058505A (en) * | 2020-08-28 | 2020-12-11 | 胡云 | Centrifugal force adjustable test tube centrifugal device suitable for different biological samples |
-
2017
- 2017-08-09 CN CN201720991929.4U patent/CN207238272U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682951A (en) * | 2019-02-20 | 2019-04-26 | 中国水利水电科学研究院 | A kind of magnetic suspension centrifuge |
| CN109682951B (en) * | 2019-02-20 | 2023-09-19 | 中国水利水电科学研究院 | Magnetic suspension centrifuge |
| CN112058505A (en) * | 2020-08-28 | 2020-12-11 | 胡云 | Centrifugal force adjustable test tube centrifugal device suitable for different biological samples |
| CN112058505B (en) * | 2020-08-28 | 2022-04-05 | 深圳市艾斯基因科技有限公司 | Centrifugal force adjustable test tube centrifugal device suitable for different biological samples |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200520 Address after: 750306 9th floor, shagong Health Technology Venture Park, BAYANHOT Town, Alxa Left Banner, Alxa League, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia huibainong Jerusalem artichoke Industry Development Co., Ltd. Address before: No. 1 shops 750306 the Inner Mongolia Autonomous Region Alashanzuoqi of Alashan Ba Zhen Dongcheng District zhongkaigroup chamber of Commerce District 7 Building Patentee before: ALXA LEAGUE CHUANGKE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200903 Address after: No.97 ningzhang Road, Chengbei District, Xining City, Qinghai Province (Science and Technology Park of Qinghai University) Patentee after: QINGHAI ZHUFENG CORDYCEPS SINENSIS ENGINEERING TECHNOLOGY RESEARCH Co.,Ltd. Address before: 750306 9th floor, shagong Health Technology Venture Park, BAYANHOT Town, Alxa Left Banner, Alxa League, Inner Mongolia Autonomous Region Patentee before: Inner Mongolia huibainong Jerusalem artichoke Industry Development Co.,Ltd. |