CN114789092A - Special low-temperature high-temperature speed control centrifugal equipment for medical experiment cells - Google Patents
Special low-temperature high-temperature speed control centrifugal equipment for medical experiment cells Download PDFInfo
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- CN114789092A CN114789092A CN202210283684.5A CN202210283684A CN114789092A CN 114789092 A CN114789092 A CN 114789092A CN 202210283684 A CN202210283684 A CN 202210283684A CN 114789092 A CN114789092 A CN 114789092A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/10—Control of the drive; Speed regulating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B13/00—Control arrangements specially designed for centrifuges; Programme control of centrifuges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/02—Other accessories for centrifuges for cooling, heating, or heat insulating
Abstract
The invention discloses a special low-temperature high-temperature speed control centrifugal device for medical experimental cells, which comprises an anti-skid base, a centrifugal chamber and a refrigerating assembly, wherein the middle part of the top of the anti-skid base is fixedly connected with the centrifugal chamber, one side of the centrifugal chamber is fixedly connected with the refrigerating assembly, the top of the refrigerating assembly is fixedly connected with a refrigerating pipe, one side of the refrigerating assembly is connected with a heat dissipation hole in a penetrating manner, two sides of the inside of the centrifugal chamber are fixedly connected with heating pipes, the front surface of the centrifugal chamber is fixedly connected with a control plate, and the other side of the control plate is fixedly connected with a temperature sensor. This special low temperature high temperature speed control centrifugal equipment of medical science experiment cell, control mechanism have improved the functionality of device main part, can carry out real-time control to the temperature of centrifugal chamber inside, have improved staff's work efficiency, and centrifugal mechanism has improved the practicality of device main part, has made things convenient for the centrifugal rotational speed of the nimble controlling means of staff, and the staff still can enlarge the capacity of device according to the actual work demand simultaneously.
Description
Technical Field
The invention relates to the technical field of centrifugal equipment, in particular to low-temperature high-temperature speed control centrifugal equipment special for medical experimental cells.
Background
A centrifuge is a machine that separates components of a mixture of liquid and solid particles or liquid and liquid using centrifugal force; centrifuges are used primarily to separate solid particles from a liquid in a suspension, or to separate two liquids in an emulsion that are of different densities and are immiscible with each other (e.g., to separate cream from milk). .
The existing cell centrifugal equipment for medical experiments has poor functionality, and the temperature in the device cannot be controlled in the centrifugal working process, so that the device has higher limitation in the use process; the existing cell centrifugal equipment for medical experiments has poor practicability, and related workers cannot control the rotating speed of the centrifugal equipment in the centrifugal working process, so that the working range of the device is further narrowed; present cell centrifugal device for medical science experiments stability is not good, can't carry out comparatively firm fixed to the test tube in centrifugal working process, and then may influence centrifugal effect, more seriously may lead to the test tube damaged.
Disclosure of Invention
The invention aims to provide a low-temperature high-temperature speed control centrifugal device special for medical experimental cells, which solves the problems that the temperature inside a device cannot be controlled, the practicability is poor and a test tube cannot be stably fixed in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a low-temperature high-temperature speed control centrifugal device special for medical experimental cells comprises an antiskid base, a centrifugal chamber and a refrigerating assembly, wherein the middle part of the top of the antiskid base is fixedly connected with the centrifugal chamber, one side of the centrifugal chamber is fixedly connected with the refrigerating assembly, the top of the refrigerating assembly is fixedly connected with a refrigerating pipe, wherein,
one side of the refrigeration component is connected with a heat dissipation hole in a penetrating manner, two sides inside the centrifugal chamber are fixedly connected with heating pipes, the front side of the centrifugal chamber is fixedly connected with a control panel, the other side of the control panel is fixedly connected with a temperature sensor, the top of the control panel is fixedly connected with a data display screen, the surface of the control panel is movably connected with a control button, the top of the centrifugal chamber is movably connected with a movable cover, and the front of the top of the movable cover is fixedly connected with a pull rod;
the centrifugal chamber is characterized in that a driving chamber is fixedly connected to the bottom inside the centrifugal chamber, a driving motor is fixedly connected to the middle part inside the driving chamber, a conducting rod is fixedly connected to one side of the bottom of the driving motor, a frequency converter is fixedly connected to one end of the conducting rod, a rotating plate is fixedly connected to the top of the driving motor, a supporting upright post is fixedly connected to the middle part of the top of the rotating plate, a limiting groove is fixedly connected to the surface of the supporting upright post, test tube limiting plates are connected to the peripheries of the supporting upright posts in an overlapping manner, through holes are fixedly connected to the middle parts of the test tube limiting plates, limiting blocks are fixedly connected to the inner walls of the through holes, and positioning blocks are fixedly connected to the tops of the limiting blocks;
the utility model discloses a test tube, including test tube limiting plate, test tube hole, threaded ring, the inside overlap joint of test tube limiting plate links to each other there is the test tube, one side swing joint of test tube has the top stopper, the one end fixedly connected with connecting rod of top stopper, the one end fixedly connected with threaded ring of connecting rod, the inside through connection of threaded ring has the threaded rod, the bottom fixedly connected with stop collar of threaded ring, the inside through connection of stop collar has the gag lever post, the inner wall fixedly connected with rubber inoxidizing coating of test tube hole, the bottom overlap joint of test tube limiting plate links to each other there is the bottom stopper.
Preferably, the cross sectional shape of antiskid base is the rectangle, its bottom is the antiskid rough surface, its both sides are equipped with rectangular steady piece, single piece steady piece is furnished with three firm sucking disc, the cross sectional shape of refrigeration subassembly is trapezoidal, it is equipped with two altogether, two refrigeration subassemblies use the centrifugal chamber to distribute as the axisymmetric, refrigeration subassembly side is equipped with sixteen louvres simultaneously, the heating pipe is equipped with four altogether, two are a set of, two sets of heating pipes use the centrifugal chamber in the middle of as the axisymmetric distribution, temperature sensor's sensing contact is connected in the inside of centrifugal chamber, the inside data processing unit that is equipped with of control panel.
Preferably, driving motor, conduction pole and converter from left to right arrange in proper order, and the converter passes through the conduction pole with driving motor and is connected, and the support post is furnished with two spacing grooves, and the cross sectional dimension of the appearance of spacing groove is greater than the cross sectional dimension of stopper, and the spacing groove uses with the stopper is mutually supported, and the cross sectional shape of through-hole is circularly, and the cross sectional dimension of through-hole is greater than the overlooking cross sectional dimension of support post.
Preferably, top stopper and bottom stopper are the arc, and two top stoppers and two bottom stoppers mutually support, and the cross sectional shape of connecting rod is "L" shape, and threaded ring passes through screw thread intermeshing with the threaded rod, and the spacing lantern ring all is cylindricly with the gag lever post, and the inside column cavity that is equipped with of spacing lantern ring, gag lever post run through the inside of the spacing lantern ring.
Compared with the prior art, the invention has the beneficial effects that:
1. the special low-temperature high-temperature speed control centrifugal equipment for the medical experimental cells has the advantages that by arranging the temperature control mechanism, related workers can control the refrigeration assembly or the heating pipe to start working through the control button on the control panel before using the equipment for centrifugal work, the refrigeration assembly can manufacture cold air after starting working and convey the cold air to the interior of the centrifugal chamber through the refrigeration pipe, so that the temperature of the interior of the centrifugal chamber can be reduced, the temperature of the interior of the centrifugal chamber can be directly increased in the working process of the heating pipe, meanwhile, the temperature sensor can monitor the temperature of the interior of the centrifugal chamber in real time, related data can be displayed through the data display screen, the control mechanism improves the functionality of the main body of the equipment, the temperature of the interior of the centrifugal chamber can be controlled in real time, convenience is brought to the related workers, and the working efficiency of the workers is improved;
2. the low-temperature high-temperature speed control centrifugal equipment special for the medical experimental cells can control the rotating speed of the driving motor by rotating the control button by arranging the centrifugal mechanism in the centrifugal working process of related workers, the driving motor and the frequency converter are matched for use, the working frequency of the driving motor can be adjusted due to the existence of the frequency converter, and further the rotating speed of the driving motor can be adjusted, in addition, the test tube limiting plate is sleeved on the supporting upright post through a through hole in the middle of the test tube limiting plate and is limited and fixed by the positioning block, the workers can loosen the positioning bolt in the positioning block to flexibly connect the height of the test tube limiting plate, and can also rotatably install the number of the test tube limiting plates according to actual requirements, so that the device can simultaneously carry out centrifugal work on more reagent tubes, the centrifugal mechanism improves the practicability of the device main body, and is convenient for the workers to flexibly control the centrifugal rotating speed of the device, meanwhile, the capacity of the device can be enlarged by workers according to actual working requirements;
3. this special low temperature high temperature speed control centrifugal equipment of medical science experiment cell, through setting up test tube stop gear, the rotatable threaded rod in back after relevant staff puts into the test tube hole with the test tube, the threaded rod can make the screw ring move about at its surface rotating the in-process rotating, staff's accessible rotatory screw rod control threaded rod drives top stopper and bottom stopper and removes, the outer wall that makes top stopper and bottom stopper paste to the test tube can carry out spacing fixed to the test tube, the rubber inoxidizing coating that the inside in test tube hole was equipped with can further prevent to slide at centrifugal process test tube simultaneously, test tube stop gear has improved the stability of device main part, can carry out comparatively firm fixed to the test tube, the stability of test tube in the centrifugal process has been guaranteed, the test tube has been avoided sliding in the centrifugal process.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic cross-sectional view of a centrifugal chamber according to the present invention;
FIG. 3 is a schematic top sectional view of the test tube spacing mechanism of the present invention;
FIG. 4 is an enlarged schematic view of the present invention at A;
FIG. 5 is an enlarged view of the structure of the present invention at B.
In the figure: 1. an anti-slip base; 2. a centrifugal chamber; 3. a refrigeration assembly; 4. a refrigeration pipe; 5. heat dissipation holes; 6. heating a tube; 7. a control panel; 8. a temperature sensor; 9. a data display screen; 10. a control button; 11. a movable cover; 12. a pull rod; 13. a drive chamber; 14. a drive motor; 15. a conduction rod; 16. a frequency converter; 17. a rotating plate; 18. supporting the upright post; 19. a limiting groove; 20. a test tube limiting plate; 21. a through hole; 22. a limiting block; 23. positioning blocks; 24. a test tube hole; 25. a test tube; 26. a top stop block; 27. a connecting rod; 28. a threaded ring; 29. a threaded rod; 30. a limiting lantern ring; 31. a limiting rod; 32. a rubber protective layer; 33. a bottom limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a special low-temperature high-temperature speed control centrifugal device for medical experimental cells comprises: 1. an anti-slip base; 2. a centrifugal chamber; 3. a refrigeration assembly; 4. a letter drive belt; 5. rotating the block; 6. a letter layer; 7. a movable frame; 8. a slider; 9. a chute; 10. an arc-shaped surface; 11. an arc-shaped upright post; 12. a through groove; 13. a baffle plate; 14. a separation block; 15. a limiting groove; 16. a movable shaft; 17. a lap plate; 18. a friction limiting block; 19. a connecting rod; 20. a thread block; 21. a limiting ring; 22. a limiting rod; 23. a threaded rod; 24. a gear transmission end; 25. a transmission rod; 26. an electric telescopic rod; 27. a top reinforcing bar; 28. a bottom reinforcement bar; 29. a device base; 30. finely adjusting the base; 31. a storage battery; 32. a centrifugal chamber 2 is fixedly connected with the middle part of the top of the antiskid base 1, a refrigeration component 3 is fixedly connected with one side of the centrifugal chamber 2, a refrigeration pipe 4 is fixedly connected with the top of the refrigeration component 3, wherein,
the cross section of the antiskid base 1 is rectangular, the bottom of the antiskid base is an antiskid rough surface, two sides of the antiskid base are provided with rectangular stabilizing blocks, one stabilizing block is provided with three stabilizing suckers, the cross section of the refrigerating assembly 3 is trapezoidal, the total number of the refrigerating assembly 3 is two, the two refrigerating assemblies 3 are distributed by taking the centrifugal chamber 2 as an axial symmetry, meanwhile, the side surface of the refrigerating assembly 3 is provided with sixteen heat dissipation holes 5, four heating pipes 6 are arranged, two heating pipes are a group, two groups of heating pipes 6 are distributed by taking the middle of the centrifugal chamber 2 as an axial symmetry, the sensing contact of the temperature sensor 8 is connected with the inside of the centrifugal chamber 2, the control panel 7 is internally provided with a data processing unit, the centrifugal chamber 2, the refrigerating assembly 3, the refrigerating pipe 4, the heat dissipation holes 5, the heating pipes 6, the control panel 7, the temperature sensor 8, the data display screen 9, the control button 10, the movable cover 11 and the pull rod 12 jointly form a temperature control mechanism, the existing cell centrifugal equipment for medical experiments has poor functionality, the temperature inside the device can not be controlled in the process of centrifugal operation, so that the device has high limitation in the use process, related workers can control the refrigerating component 3 or the heating pipe 6 to start to work through the control button 10 on the control panel 7 before using the device to perform centrifugal operation by arranging the temperature control mechanism, cold air can be produced after the refrigerating component 3 starts to work and is conveyed into the centrifugal chamber 2 through the refrigerating pipe 4, so that the temperature inside the centrifugal chamber 2 can be reduced, the temperature inside the centrifugal chamber 2 can be directly increased by the heating pipe 6 in the work process, meanwhile, the temperature inside the centrifugal chamber 2 can be monitored in real time by the temperature sensor 8, related data can be displayed by the data display screen 9, the control mechanism improves the functionality of the device body, the temperature inside the centrifugal chamber 2 can be controlled in real time, and convenience is brought to the related workers, the working efficiency of the working personnel is improved.
The driving motor 14, the conducting rod 15 and the frequency converter 16 are sequentially arranged from left to right, the frequency converter 16 is connected with the driving motor 14 through the conducting rod 15, the supporting upright post 18 is provided with two limiting grooves 19, the cross-sectional dimension of the limiting grooves 19 is larger than that of the limiting blocks 22, the limiting grooves 19 and the limiting blocks 22 are mutually matched for use, the cross-sectional shape of the through hole 21 is circular, and the cross-sectional dimension of the through hole 21 is larger than that of the supporting upright post 18, a centrifugal mechanism is formed by the driving chamber 13, the driving motor 14, the conducting rod 15, the frequency converter 16, the rotating plate 17, the supporting upright post 18, the limiting grooves 19, the test tube limiting plates 20, the through hole 21, the limiting blocks 22 and the positioning blocks 23, the existing cell centrifugal equipment for medical experiments is poor in practicability, relevant workers cannot control the rotating speed of the centrifugal equipment in the centrifugal working process, and further the working range of the device is reduced, by arranging the centrifugal mechanism, the related working personnel can control the rotating speed of the driving motor 14 by rotating the control knob 10 during the centrifugal working process, and because the driving motor 14 is matched with the frequency converter 16, because the frequency converter 16 can adjust the working frequency of the driving motor 14, the rotating speed of the driving motor 14 can be adjusted, in addition, the test tube limiting plate 20 is sleeved on the supporting upright post 18 through the through hole 21 in the middle of the test tube limiting plate and is limited and fixed by the positioning block 23, a worker can loosen the height of the test tube limiting plate 20 flexibly connected with the positioning bolt in the positioning block 23 and can also rotate and install the number of the test tube limiting plates 20 according to actual requirements, and then make the device can carry out centrifugal work to more reagent pipes simultaneously, and centrifugal mechanism has improved the practicality of device main part, has made things convenient for the nimble centrifugal rotational speed of controlling means of staff, and the staff still can enlarge the capacity of device according to the actual work demand simultaneously.
The top stopper 26 and the bottom stopper 33 are arc-shaped, the two top stoppers 26 and the two bottom stoppers 33 are mutually matched, the cross section of the connecting rod 27 is L-shaped, the threaded ring 28 and the threaded rod 29 are mutually engaged through threads, the limiting sleeve 30 and the limiting rod 31 are both cylindrical, a cylindrical cavity is arranged inside the limiting sleeve 30, the limiting rod 31 penetrates through the limiting sleeve 30, and the cell centrifugal device for the medical experiment has poor stability, the test tube cannot be stably fixed in the centrifugal working process, the centrifugal effect can be influenced, the test tube can be seriously damaged, by arranging the test tube limiting mechanism, relevant staff puts into test tube hole 24 back rotatable threaded rod 29 with test tube 25, threaded rod 29 can make threaded ring 28 at the rotation in-process at its surface activity, staff's accessible rotary threaded rod 29 control threaded rod 28 drives top stopper 26 and bottom stopper 33 and removes, the outer wall that makes top stopper 26 and bottom stopper 33 paste to test tube 25 can carry out spacing fixed to the test tube, rubber inoxidizing coating 32 that the inside of test tube hole 24 was equipped with simultaneously can further prevent that test tube 25 from sliding in centrifugal process, test tube stop gear has improved the stability of device main part, can carry out comparatively firm fixed to test tube 25, the stability of test tube 25 in the centrifugal process has been guaranteed, test tube 25 has been avoided sliding in the centrifugal process.
The working principle is as follows: when the special low-temperature high-temperature speed control centrifugal equipment for the medical experimental cells is used, firstly, related workers can control the refrigerating component 3 or the heating pipe 6 to start working through the control button 10 on the control panel 7 before using the equipment to carry out centrifugal work, cold air can be manufactured after the refrigerating component 3 starts working and is conveyed to the inside of the centrifugal chamber 2 through the refrigerating pipe 4, so that the temperature inside the centrifugal chamber 2 can be reduced, the heating pipe 6 can directly improve the temperature inside the centrifugal chamber 2 in the working process, meanwhile, the temperature sensor 8 can monitor the temperature inside the centrifugal chamber 2 in real time and can display related data through the data display screen 9, the related workers can control the rotating speed of the driving motor 14 through rotating the control button 10 in the centrifugal working process, and because the driving motor 14 is matched with the frequency converter 16 for use, the working frequency of the driving motor 14 can be adjusted due to the existence of the frequency converter 16, furthermore, the rotating speed of the driving motor 14 can be adjusted, in addition, the test tube limiting plate 20 is sleeved on the supporting upright post 18 through the middle through hole 21 and is limited and fixed by the positioning block 23, a worker can loosen the height of the positioning bolt in the positioning block 23 flexibly connecting the test tube limiting plate 20, and simultaneously can rotate the number of the test tube limiting plates 20 according to actual requirements, so that the device can simultaneously carry out centrifugal work on more reagent tubes, the related worker can rotate the threaded rod 29 after putting the test tube 25 into the test tube hole 24, the threaded rod 29 can drive the threaded ring 28 to move on the surface in the rotating process, the worker can control the threaded rod 28 to drive the top limiting block 26 and the bottom limiting block 33 to move by rotating the threaded rod 29, the top limiting block 26 and the bottom limiting block 33 are attached to the outer wall of the test tube 25, so that the test tube can be limited and fixed, and meanwhile, the rubber protective layer 32 arranged in the test tube hole 24 can further prevent the test tube 25 from sliding in the centrifugal process, those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a special low temperature high temperature speed control centrifugal equipment of medical science experiment cell, includes skid resistant base (1), centrifugal chamber (2) and refrigeration subassembly (3), its characterized in that: a centrifugal chamber (2) is fixedly connected with the middle part of the top of the antiskid base (1), a refrigeration component (3) is fixedly connected with one side of the centrifugal chamber (2), a refrigeration pipe (4) is fixedly connected with the top of the refrigeration component (3),
one side of the refrigeration component (3) is connected with a heat dissipation hole (5) in a penetrating manner, two sides of the interior of the centrifugal chamber (2) are fixedly connected with heating pipes (6), the front side of the centrifugal chamber (2) is fixedly connected with a control panel (7), the other side of the control panel (7) is fixedly connected with a temperature sensor (8), the top of the control panel (7) is fixedly connected with a data display screen (9), the surface of the control panel (7) is movably connected with a control button (10), the top of the centrifugal chamber (2) is movably connected with a movable cover (11), and the front of the top of the movable cover (11) is fixedly connected with a pull rod (12);
the bottom inside the centrifugal chamber (2) is fixedly connected with a driving chamber (13), the middle part inside the driving chamber (13) is fixedly connected with a driving motor (14), one side of the bottom of the driving motor (14) is fixedly connected with a conducting rod (15), one end of the conducting rod (15) is fixedly connected with a frequency converter (16), the top of the driving motor (14) is fixedly connected with a rotating plate (17), the middle part of the top of the rotating plate (17) is fixedly connected with a supporting upright post (18), the surface of the supporting upright post (18) is fixedly connected with a limiting groove (19), the periphery of the supporting upright post (18) is connected with a test tube limiting plate (20) in a lap joint manner, the middle part of the test tube limiting plate (20) is fixedly connected with a through hole (21), the inner wall of the through hole (21) is fixedly connected with a limiting block (22), and the top of the limiting block (22) is fixedly connected with a positioning block (23);
the surface through connection of test tube limiting plate (20) has test tube hole (24), the inside overlap joint of test tube hole (24) links to each other has test tube (25), one side swing joint of test tube (25) has top stopper (26), the one end fixedly connected with connecting rod (27) of top stopper (26), the one end fixedly connected with screw ring (28) of connecting rod (27), the inside through connection of screw ring (28) has threaded rod (29), the bottom fixedly connected with stop collar (30) of screw ring (28), the inside through connection of stop collar (30) has gag lever post (31), the inner wall fixedly connected with rubber inoxidizing coating (32) of test tube hole (24), the bottom overlap joint of test tube limiting plate (20) links to each other has bottom stopper (33).
2. The low-temperature high-temperature speed-control centrifugal equipment special for the medical experimental cells as claimed in claim 1, wherein: the cross section of the anti-skid base (1) is rectangular, the bottom of the anti-skid base is an anti-skid rough surface, two sides of the anti-skid base are provided with rectangular stabilizing blocks, and each stabilizing block is provided with three stabilizing suckers.
3. The low-temperature high-temperature speed-control centrifugal equipment special for the medical experimental cells as claimed in claim 1, wherein: the cross-sectional shape of refrigeration subassembly (3) is trapezoidal, and it is equipped with two altogether, and two refrigeration subassemblies (3) use centrifugal chamber (2) as the axisymmetric distribution, and refrigeration subassembly (3) side is equipped with sixteen louvres (5) simultaneously.
4. The special low-temperature high-temperature speed-control centrifugal equipment for the medical experimental cells as claimed in claim 1, which is characterized in that: the centrifugal heating device is characterized in that four heating pipes (6) are arranged, two heating pipes are a group, two groups of heating pipes (6) are distributed in an axisymmetric mode in the middle of the centrifugal chamber (2), a sensing contact of the temperature sensor (8) is connected to the inside of the centrifugal chamber (2), and a data processing unit is arranged inside the control panel (7).
5. The special low-temperature high-temperature speed-control centrifugal equipment for the medical experimental cells as claimed in claim 1, which is characterized in that: the driving motor (14), the conducting rod (15) and the frequency converter (16) are sequentially arranged from left to right, and the frequency converter (16) is connected with the driving motor (14) through the conducting rod (15).
6. The low-temperature high-temperature speed-control centrifugal equipment special for the medical experimental cells as claimed in claim 1, wherein: support post (18) are furnished with two spacing grooves (19), and the cross-sectional dimension of the appearance of spacing groove (19) is greater than the cross-sectional dimension of stopper (22), and spacing groove (19) and stopper (22) use of mutually supporting.
7. The special low-temperature high-temperature speed-control centrifugal equipment for the medical experimental cells as claimed in claim 1, which is characterized in that: the cross section of the through hole (21) is circular, and the cross section of the through hole (21) is larger than the overlooking cross section of the support upright (18).
8. The low-temperature high-temperature speed-control centrifugal equipment special for the medical experimental cells as claimed in claim 1, wherein: the top limiting blocks (26) and the bottom limiting blocks (33) are arc-shaped, and the two top limiting blocks (26) and the two bottom limiting blocks (33) are matched with each other.
9. The low-temperature high-temperature speed-control centrifugal equipment special for the medical experimental cells as claimed in claim 1, wherein: the cross section of the connecting rod (27) is L-shaped, and the threaded ring (28) and the threaded rod (29) are meshed with each other through threads.
10. The low-temperature high-temperature speed-control centrifugal equipment special for the medical experimental cells as claimed in claim 1, wherein: the limiting sleeve ring (30) and the limiting rod (31) are both cylindrical, a cylindrical cavity is formed in the limiting sleeve ring (30), and the limiting rod (31) penetrates through the limiting sleeve ring (30).
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| CN202210283684.5A CN114789092A (en) | 2022-03-22 | 2022-03-22 | Special low-temperature high-temperature speed control centrifugal equipment for medical experiment cells |
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| CN202210283684.5A CN114789092A (en) | 2022-03-22 | 2022-03-22 | Special low-temperature high-temperature speed control centrifugal equipment for medical experiment cells |
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| CN206009020U (en) * | 2016-09-18 | 2017-03-15 | 和泓（厦门）生物技术有限公司 | A kind of prepare in inhibition of cancer cell agent can cryogenic thermostat tissue fluid centrifugation apparatus |
| CN209061396U (en) * | 2018-10-29 | 2019-07-05 | 宁夏天鑫源生物科技有限公司 | A kind of centrifuge |
| CN209379219U (en) * | 2019-01-14 | 2019-09-13 | 淮南市食品药品检验中心(淮南市药品不良反应监测中心)(淮南市医疗器械检测中心) | A kind of angle adjustable formula refrigerated centrifuge of food inspection |
| CN210304150U (en) * | 2019-06-27 | 2020-04-14 | 张叶云 | Medicine detects uses centrifugal equipment |
| CN210545734U (en) * | 2019-09-12 | 2020-05-19 | 南京优氟医药科技有限公司 | Multifunctional centrifugal device |
| CN212120394U (en) * | 2020-04-10 | 2020-12-11 | 成都华银医学检验所有限公司 | Desk type multifunctional low-speed centrifuge |
| CN212143081U (en) * | 2020-04-22 | 2020-12-15 | 潍坊豪泰医疗科技有限公司 | Miniature high-speed refrigerated centrifuge |
| CN214160071U (en) * | 2020-11-19 | 2021-09-10 | 甘肃省疾病预防控制中心(甘肃省预防医学科学院) | Laboratory detects uses blood centrifugal device |
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