CN209836148U - Blood centrifugal device for gene detection - Google Patents
Blood centrifugal device for gene detection Download PDFInfo
- Publication number
- CN209836148U CN209836148U CN201920294594.XU CN201920294594U CN209836148U CN 209836148 U CN209836148 U CN 209836148U CN 201920294594 U CN201920294594 U CN 201920294594U CN 209836148 U CN209836148 U CN 209836148U
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- bevel gear
- blood
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- test tube
- motor
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Abstract
The utility model discloses a blood centrifugal device for gene detection, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly provided with a motor through a mounting seat, the motor is electrically connected with an external power supply, an output shaft of the motor is fixedly provided with a bevel gear a, the bevel gear a is meshed with a bevel gear b, the bevel gear b is fixedly arranged at the top end of a rotating shaft, and the rotating shaft is sleeved in a bearing; in directly putting into placing the hole of seting up on loading board an and the loading board b with multiple test tube, press from both sides the test tube tightly under the combined action of spring an and splint, avoid the test tube to take place to rock, the test tube is whole to be placed the back starter motor, motor work makes the rotation axis rotatory through bevel gear an and bevel gear b, and then it is rotatory to drive the test tube on loading board an and the loading board b, accomplish rotatory centrifugal operation, need not to take out blood from the test tube, and be applicable to centrifugal work when heterogeneous blood, blood's centrifugal efficiency has greatly been promoted.
Description
Technical Field
The utility model belongs to the technical field of blood, concretely relates to gene detects uses blood centrifugal device.
Background
Blood is a red opaque viscous liquid flowing in human blood vessels and heart, mainly comprises blood plasma, blood cells and genetic substances, belongs to connective tissues, namely, tissue layers in a life system, contains various nutrient components such as inorganic salts, oxygen, cell metabolites, hormones, enzymes, antibodies and the like, has the functions of nourishing tissues, regulating organ activities and defending harmful substances, stores human health information, and needs blood examination for many diseases including genetic diseases.
At present, blood is generally placed in the test tube, when needing to carry out centrifugal operation to blood, need pour blood into centrifugal equipment in, pour the test tube after the centrifugation again, easily cause the waste of blood on the one hand, on the other hand work efficiency is low, centrifugal operation when can not satisfy heterogeneous blood.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a blood centrifugal device is used in gene testing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a blood centrifugal device for gene detection comprises a base plate, wherein a motor is fixedly arranged on the upper surface of the base plate through a mounting seat and is electrically connected with an external power supply, a bevel gear a is fixedly arranged on an output shaft of the motor and is meshed with a bevel gear b, the bevel gear b is fixedly arranged at the top end of a rotating shaft, the rotating shaft is sleeved in a bearing, the bearing is clamped on the upper surface of the base plate, the upper surface of the bevel gear b is fixedly connected with the bottom end of a rotating shaft, a plurality of threaded holes a which are vertically arranged are formed in two sides of the outer surface of the rotating shaft, a bearing plate a and a bearing plate b are arranged on the outer surface of the rotating shaft, two threaded holes b are formed in the bearing plate a and the bearing plate b, bolts are in threaded connection in the threaded holes a and the threaded holes b, and a plurality of placing holes are, and place the fixed two spring a that are equipped with of inside wall in hole, and two spring a relative one ends all fixed splint that are equipped with, the upper surface of bottom plate passes through the fixed plate that is equipped with of support, and the joint has the sliding sleeve in the fixed plate, the sliding sleeve endotheca is equipped with the slide bar, and the bottom mounting of slide bar is equipped with the protection casing, the protection casing is white transparent and is located loading board a directly over.
Preferably, a rubber pad is fixedly bonded to one side surface of the clamping plate away from the spring a.
Preferably, a pull ring is fixedly arranged at the top end of the sliding rod.
Preferably, the outer surface of the sliding rod is sleeved with a spring b, and two ends of the spring b are respectively and fixedly connected with the opposite surfaces of the fixing plate and the protective cover.
Preferably, the upper surface of protection casing is fixed and is equipped with two fixed blocks, and sliding connection has the locating lever in two fixed blocks, the locating hole has been seted up to the side that the fixed plate was kept away from between, and locating hole and locating lever phase-match.
Preferably, four bases are fixedly arranged on the lower surface of the bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) in directly putting into placing the hole of seting up on loading board an and the loading board b with multiple test tube, press from both sides the test tube tightly under the combined action of spring an and splint, avoid the test tube to take place to rock, the test tube is whole to be placed the back starter motor, motor work makes the rotation axis rotatory through bevel gear an and bevel gear b, and then it is rotatory to drive the test tube on loading board an and the loading board b, accomplish rotatory centrifugal operation, need not to take out blood from the test tube, and be applicable to centrifugal work when heterogeneous blood, blood's centrifugal efficiency has greatly been promoted.
(2) Under spring b's effect to make the protection casing can cover loading board an and loading board b, improve the security of loading board an and loading board b when rotatory centrifugation, avoid the broken potential safety hazard that takes place of test tube, and through the setting of fixed block, locating lever and locating hole, upwards promote the protection casing, after locating lever aligns with the locating hole position, insert the locating lever in the locating hole, thereby make the protection casing promote certain height, it is convenient to bring for placing or taking off the test tube.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the loading plate a of the present invention viewed from above;
fig. 3 is an enlarged schematic structural view at a position a of the present invention;
in the figure: 1. a base plate; 2. a motor; 3. a bevel gear a; 4. a bevel gear b; 5. a rotating shaft; 6. a bearing; 7. a rotating shaft; 8. a bearing plate a; 9. a threaded hole a; 10. a bolt; 11. a threaded hole b; 12. a bearing plate b; 13. a spring a; 14. a splint; 15. a rubber pad; 16. a support; 17. a fixing plate; 18. a sliding sleeve; 19. a slide bar; 20. a pull ring; 21. a spring b; 22. a protective cover; 23. a fixed block; 24. positioning a rod; 25. a base.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a blood centrifugal device for gene detection comprises a base plate 1, wherein a motor 2 is fixedly arranged on the upper surface of the base plate 1 through a mounting seat, the motor 2 is electrically connected with an external power supply, an output shaft of the motor 2 is fixedly provided with a bevel gear a3, a bevel gear a3 is meshed with a bevel gear b4, a bevel gear b4 is fixedly arranged at the top end of a rotating shaft 5, the rotating shaft 5 is sleeved in a bearing 6, the bearing 6 is clamped on the upper surface of the base plate 1, the upper surface of a bevel gear b4 is fixedly connected with the bottom end of a rotating shaft 7, two sides of the outer surface of the rotating shaft 7 are provided with a plurality of vertically arranged threaded holes a9, the outer surface of the rotating shaft 7 is provided with a bearing plate a8 and a bearing plate b12, the bearing plate a8 and the bearing plate b12 are respectively provided with two threaded holes b11, the threaded holes a9 and the threaded holes b11 are respectively provided with, and the inside wall of placing the hole is fixed and is equipped with two springs a13, and the relative one end of two springs a13 all is fixed and is equipped with splint 14, and the upper surface of bottom plate 1 is fixed through support 16 and is equipped with fixed plate 17, and has connect the sliding sleeve 18 in the fixed plate 17, and the sliding sleeve 18 endotheca is equipped with slide bar 19, and the bottom mounting of slide bar 19 is equipped with protection casing 22, and protection casing 22 is white transparent and is located directly over loading board a 8.
In this embodiment, through external power supply starter motor 2, motor 2 work makes rotation shaft 7 rotatory and drive loading board a8 and loading board b12 rotatory, provides power for the centrifugal operation of test tube, and motor 2's model can be 86BYGH 35011840.
In this embodiment, a plurality of test tubes are directly placed into placing holes formed in the bearing plate a8 and the bearing plate b12, the test tubes are clamped under the combined action of the spring a13 and the clamping plate 14, the test tubes are prevented from shaking, the motor 2 is started after the test tubes are completely placed, the motor 2 rotates the rotating shaft 7 through the bevel gear a3 and the bevel gear b4, and further drives the test tubes on the bearing plate a8 and the bearing plate b12 to rotate, so as to complete the rotating centrifugal operation, blood does not need to be taken out of the test tubes, and the test tube holder is suitable for the centrifugal operation of different types of blood, so that the centrifugal efficiency of blood is greatly improved, the rotating shaft 5 and the bearing 6 are arranged to enable the rotating shaft 7 to be more stable during rotation, the stability of the centrifugal operation is maintained, the arrangement of the threaded hole a9, the bolt 10 and the threaded hole b11 is arranged, so that the bolt 10 can adjust the distance between the bearing plate a, under spring b 21's effect, thereby make protection casing 22 can cover loading board a8 and loading board b12, improve the security of loading board a8 and loading board b12 when rotatory centrifugation, avoid the broken potential safety hazard that takes place of test tube, and through fixed block 23, the setting of locating lever 24 and locating hole, upwards promote protection casing 22, after locating lever 24 aligns with the locating hole position, insert locating lever 24 in the locating hole, thereby make protection casing 22 promote certain height, bring the convenience for placing or taking off the test tube, the centrifugal effect of observing the test tube between the staff is convenient for in the setting of white transparent form protection casing 22.
Further, a rubber pad 15 is fixedly arranged on one side face, away from the spring a13, of the clamping plate 14 in a bonding mode, friction force between the outer wall of the test tube and the two clamping plates 14 is improved due to the arrangement of the rubber pad 15, and the test tube is more stable when being fixed.
Furthermore, a pull ring 20 is fixedly arranged at the top end of the slide rod 19, and the pull ring 20 is arranged to facilitate the worker to lift the protective cover 22.
Further, the outer surface of the sliding rod 19 is sleeved with a spring b21, and two ends of the spring b21 are respectively and fixedly connected with the opposite surfaces of the fixed plate 17 and the protective cover 22.
Further, the fixed surface of protection casing 22 is equipped with two fixed blocks 23, and sliding connection has locating lever 24 in two fixed blocks 23, the locating hole has been seted up to a side between fixed plate 17 keeps away from, and locating hole and locating lever 24 phase-match, through fixed block 23, the setting of locating lever 24 and locating hole, upwards promote protection casing 22, after locating lever 24 aligns with the locating hole position, insert locating lever 24 in the locating hole, thereby make protection casing 22 promote certain height, it is convenient to bring for placing or taking off the test tube.
Further, the lower fixed surface of bottom plate 1 is equipped with four bases 25, and setting up of base 25 makes whole when placing more stable.
The utility model discloses a theory of operation and use flow: various test tubes are directly placed into placing holes formed in the bearing plate a8 and the bearing plate b12, the test tubes are clamped under the combined action of the spring a13 and the clamping plate 14, the test tubes are prevented from shaking, the motor 2 is started after the test tubes are completely placed, the motor 2 works to enable the rotating shaft 7 to rotate through the bevel gear a3 and the bevel gear b4, then the test tubes on the bearing plate a8 and the bearing plate b12 are driven to rotate, the rotating centrifugal operation is completed, the distance between the bearing plate a8 and the bearing plate b12 can be adjusted through the rotating-out bolt 10, the fixing operation of the test tubes with different lengths is further adapted, when the centrifugal operation is performed, the pull ring 20 is loosened, under the elastic force of the spring b21, the protective cover 22 is pushed downwards to move and cover the bearing plate a8 and the bearing plate b12, the safety of the bearing plate a8 and the bearing plate b12 during the rotating centrifugation is improved, the pulling pull ring 20 upwards promotes the protection casing 22 through slide bar 19, after locating lever 24 aligns with the locating hole position, inserts locating lever 24 in the locating hole to make the protection casing 22 promote certain height, bring the convenience for placing or taking off the test tube, the setting up of white transparent form protection casing 22 is convenient for observe the centrifugal effect of test tube between the staff.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A blood centrifugal device for gene detection, comprising a base plate (1), characterized in that: the upper surface of the bottom plate (1) is fixedly provided with a motor (2) through a mounting seat, the motor (2) is electrically connected with an external power supply, an output shaft of the motor (2) is fixedly provided with a bevel gear a (3), the bevel gear a (3) is meshed with a bevel gear b (4), the bevel gear b (4) is fixedly arranged at the top end of a rotating shaft (5), the rotating shaft (5) is sleeved in a bearing (6), the bearing (6) is clamped on the upper surface of the bottom plate (1), the upper surface of the bevel gear b (4) is fixedly connected with the bottom end of a rotating shaft (7), two sides of the outer surface of the rotating shaft (7) are provided with a plurality of vertically arranged threaded holes a (9), the outer surface of the rotating shaft (7) is provided with a bearing plate a (8) and a bearing plate b (12), and the bearing plate a (8) and the bearing plate b (12) are both provided with two, equal threaded connection has bolt (10) in screw hole a (9) and screw hole b (11), the upper surface of loading board a (8) and loading board b (12) has all been seted up a plurality of and has been placed the hole, and the inside wall of placing the hole is fixed and is equipped with two spring a (13), and two spring a (13) relative one end all fixed splint (14) of being equipped with, the upper surface of bottom plate (1) passes through support (16) and fixes and be equipped with fixed plate (17), and has had sliding sleeve (18) in fixed plate (17) the joint, sliding sleeve (18) endotheca is equipped with slide bar (19), and the bottom mounting of slide bar (19) is equipped with protection casing (22), protection casing (22) are white transparent and are located loading board a (8) directly over.
2. The blood centrifuge apparatus for gene detection according to claim 1, wherein: and a rubber pad (15) is fixedly adhered to one side surface of the clamping plate (14) far away from the spring a (13).
3. The blood centrifuge apparatus for gene detection according to claim 1, wherein: and a pull ring (20) is fixedly arranged at the top end of the sliding rod (19).
4. The blood centrifuge apparatus for gene detection according to claim 1, wherein: the outer surface cover of slide bar (19) is equipped with spring b (21), and the opposite face fixed connection of the both ends of spring b (21) and fixed plate (17) and protection casing (22) respectively.
5. The blood centrifuge apparatus for gene detection according to claim 1, wherein: the upper surface of protection casing (22) is fixed and is equipped with two fixed blocks (23), and sliding connection has locating lever (24) in two fixed blocks (23), the locating hole has been seted up to the side between fixed plate (17) is kept away from, and locating hole and locating lever (24) phase-match.
6. The blood centrifuge apparatus for gene detection according to claim 1, wherein: the lower surface of the bottom plate (1) is fixedly provided with four bases (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920294594.XU CN209836148U (en) | 2019-03-08 | 2019-03-08 | Blood centrifugal device for gene detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920294594.XU CN209836148U (en) | 2019-03-08 | 2019-03-08 | Blood centrifugal device for gene detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209836148U true CN209836148U (en) | 2019-12-24 |
Family
ID=68905567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920294594.XU Expired - Fee Related CN209836148U (en) | 2019-03-08 | 2019-03-08 | Blood centrifugal device for gene detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209836148U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889166A (en) * | 2020-08-05 | 2020-11-06 | 四川大学华西医院 | Gene chip for detecting drug resistance of breast cancer chemotherapy |
| CN113083521A (en) * | 2021-03-26 | 2021-07-09 | 安徽佗术医学科技有限公司 | Blood detects reagent bottle centrifugal separation device |
-
2019
- 2019-03-08 CN CN201920294594.XU patent/CN209836148U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889166A (en) * | 2020-08-05 | 2020-11-06 | 四川大学华西医院 | Gene chip for detecting drug resistance of breast cancer chemotherapy |
| CN113083521A (en) * | 2021-03-26 | 2021-07-09 | 安徽佗术医学科技有限公司 | Blood detects reagent bottle centrifugal separation device |
| CN113083521B (en) * | 2021-03-26 | 2023-08-08 | 安徽佗术医学科技有限公司 | Blood detection reagent bottle centrifugal separation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191224 Termination date: 20210308 |