CN218417097U - Centrifuge convenient to heat dissipation - Google Patents
Centrifuge convenient to heat dissipation Download PDFInfo
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- CN218417097U CN218417097U CN202222383872.3U CN202222383872U CN218417097U CN 218417097 U CN218417097 U CN 218417097U CN 202222383872 U CN202222383872 U CN 202222383872U CN 218417097 U CN218417097 U CN 218417097U
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- centrifuge
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- fixed
- square groove
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Abstract
The utility model relates to a centrifuge device technical field just discloses a centrifuge convenient to heat dissipation, including the centrifuge body, the outer edge of centrifuge body has seted up the square groove, the inner wall fixed mounting in square groove has copper wing fin, the inner wall fixed mounting in square groove has the fixed block, the outer edge of fixed block has seted up the circular slot, the inner wall fixed mounting in circular slot has the bracing piece, the outer edge fixed mounting in bracing piece has first motor, the outer edge fixed mounting in first motor output shaft has the dwang, the outer edge fixed mounting in dwang has the flabellum, uses through the cooperation of copper wing fin and flabellum, is favorable to dispelling the heat and cooling to this desk-top high-speed refrigerated centrifuge to the device can keep its stability when using, prevents that the device heat from too high normal use who influences the device, is favorable to improving the device's reliability, uses through the cooperation of ratch and drive belt, is favorable to ensuring that the device's inside does not receive the influence of dust.
Description
Technical Field
The utility model relates to a centrifuge device technical field specifically is a centrifuge convenient to heat dissipation.
Background
Along with the development of science and technology, the life style of people is changed variously, people can live more conveniently by utilizing various mechanical devices, especially, the development of the current biological subject, people can deeply research cell fragments and organelles through the mechanical devices, more choices are provided for solving diseases, and the desktop high-speed refrigerated centrifuge is widely applied.
The desk-top high-speed refrigerated centrifuge is an indispensable tool in separation and preparation work in a laboratory, the highest speed can reach 25000rpm, and the maximum centrifugal force can reach 89000g, so that the motor load of the desk-top high-speed refrigerated centrifuge is extremely large, high temperature is easy to generate to influence the normal use of the motor, and the normal operation of an experiment is not facilitated, so that a centrifuge convenient for heat dissipation is urgently needed to solve the problems and the defects.
SUMMERY OF THE UTILITY MODEL
The utility model provides a centrifuge convenient to heat dissipation possesses the good advantage of radiating effect, has solved and has changed desk-top high-speed refrigerated centrifuge and make the motor produce very big load and make the device's problem that the temperature rises easily when the operation, possesses dustproof pollution's advantage, has solved the device and has received dust pollution's problem easily in placing for a long time.
The utility model provides a following technical scheme: the utility model provides a centrifuge convenient to heat dissipation, includes the centrifuge body, the square groove has been seted up along the outer edge of centrifuge body, the inner wall fixed mounting in square groove has the copper fin, the inner wall fixed mounting in square groove has the fixed block, the circular slot has been seted up along the outer edge of fixed block, the inner wall fixed mounting of circular slot has the bracing piece, the outer edge fixed mounting of bracing piece has first motor, the outer edge fixed mounting of first motor output shaft has the dwang, the outer edge fixed mounting of dwang has the flabellum.
As an optimal technical scheme of the utility model, the inner wall of square groove is fixed and is equipped with silica gel heat conduction gasket, silica gel heat conduction gasket's quantity is two, and two silica gel heat conduction gasket symmetric distributions are in the both ends of copper wing fin, the louvre has all been seted up to the both sides of centrifugal organism.
As a preferred technical scheme of the utility model, the inner wall of centrifugation organism is seted up flutedly, the inner wall fixed mounting of recess is equipped with the second motor, the outer fixed mounting along of second motor output shaft has the ratch, the outer meshing along the ratch has the drive belt, the inner wall meshing of drive belt has the pivot.
As an optimal technical scheme of the utility model, the outer fixed tooth piece that is equipped with along of pivot, the outer fixed dust guard that is equipped with along of pivot, the dead lever has been cup jointed in the inner wall rotation of drive belt.
As an optimal technical scheme of the utility model, the fixed supporting shoe that is equipped with in bottom of centrifugal organism, the fixed rubber shock pad that is equipped with in bottom of supporting shoe, the quantity of rubber shock pad is four.
As a preferred technical scheme of the utility model, the volume of first motor and flabellum all is two, and the both ends of two first motor symmetric distributions and square groove.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this centrifuge convenient to heat dissipation uses through the cooperation of copper wing fin and flabellum, is favorable to dispelling the heat cooling to this desk-top high-speed refrigerated centrifuge to it can keep its stability when using to be the device, prevents that the device heat from too high normal use that influences the device, is favorable to improving the reliability of device.
2. This centrifuge convenient to heat dissipation uses through the cooperation of ratch and drive belt, is favorable to controlling the dust guard, when the device uses, rotates the dust guard to be favorable to the device's heat dissipation to handle, when not using, change this dust guard back, and then be favorable to carrying out dustproof processing to the device's inside, be favorable to guaranteeing that the device's inside does not receive the influence of dust, improves the device's life.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
fig. 3 is a schematic view of a cross-sectional structure of a second motor according to the present invention;
FIG. 4 is a schematic view of the front cross-section structure of the present invention;
fig. 5 is an enlarged schematic structural view of a in fig. 4 according to the present invention.
In the figure: 1. a centrifuge body; 2. a square groove; 3. a copper fin heat sink; 4. a fixed block; 5. a circular groove; 6. a support bar; 7. a first motor; 8. rotating the rod; 9. a fan blade; 10. a silica gel heat-conducting gasket; 11. heat dissipation holes; 12. a groove; 13. a second motor; 14. a rack bar; 15. a transmission belt; 16. a rotating shaft; 17. a tooth block; 18. a dust guard; 19. a fixing rod; 20. a supporting block; 21. a rubber shock pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-5, a centrifugal machine convenient for heat dissipation comprises a centrifugal machine body 1, a square groove 2 is formed in the outer edge of the centrifugal machine body 1, copper fin cooling fins 3 are fixedly assembled on the inner wall of the square groove 2, a fixing block 4 is fixedly assembled on the inner wall of the square groove 2, a round groove 5 is formed in the outer edge of the fixing block 4, a supporting rod 6 is fixedly assembled on the inner wall of the round groove 5, a first motor 7 is fixedly assembled on the outer edge of the supporting rod 6, a rotating rod 8 is fixedly assembled on the outer edge of an output shaft of the first motor 7, and fan blades 9 are fixedly assembled on the outer edge of the rotating rod 8.
Wherein, the inner wall fixed mounting of square groove 2 has silica gel heat gasket 10, the quantity of silica gel heat gasket 10 is two, and two silica gel heat gasket 10 symmetric distributions are at the both ends of copper wing fin 3, louvre 11 has all been seted up to centrifuge body 1's both sides, through setting up silica gel heat gasket 10, be favorable to adsorbing the heat that the device operation produced, the heat that will adsorb on silica gel heat gasket 10 through louvre 11 is effluvium, thereby be favorable to improving the device's radiating effect, the device's reliability has been improved.
Wherein, centrifuge body 1's inner wall is seted up flutedly 12, the inner wall fixed assembly of recess 12 has second motor 13, the outer fixed assembly along of second motor 13 output shaft has ratch 14, ratch 14 outer along the meshing have drive belt 15, drive belt 15's inner wall meshing has pivot 16, through setting up ratch 14 and pivot 16, be favorable to driving ratch 14 through the rotation of second motor 13 and rotate, and then drive pivot 16 and rotate, thereby the device's convenience has been improved.
Wherein, the outer fixed assembly of edge of pivot 16 has the tooth piece 17, the outer fixed assembly of edge of pivot 16 has dust guard 18, the inner wall of drive belt 15 rotates and has cup jointed dead lever 19, through setting up tooth piece 17 and dust guard 18, be favorable to driving the rotation of pivot 16 through the rotation of drive belt 15, and then drive this dust guard 18 and rotate, thereby make this copper wing fin 3 of dust guard 18 perpendicular to when using, and then do not influence the radiating effect of the device, when not using, rotate this dust guard 18 to the angle parallel with copper wing fin 3, and then carry out dustproof processing to the inside of the device.
Wherein, centrifuge body 1's bottom fixed assembly has supporting shoe 20, and the bottom fixed assembly of supporting shoe 20 has rubber shock pad 21, and the quantity of rubber shock pad 21 is four, through setting up supporting shoe 20 and rubber shock pad 21, is favorable to supporting and cushioning effect to the device to reduce the device because the vibrations of high-speed rotation production, improve the device's reliability and validity.
Wherein, the quantity of first motor 7 and flabellum 9 all is two, and two first motor 7 symmetric distributions and the both ends of square groove 2 through setting up two first motors 7 and flabellum 9 to be favorable to improving the device's radiating effect, and then guarantee the device can be stable separate with the preparation operation, improve the stability of changing the device.
Principle of operation, at the during operation, at first rotate through second motor 13, drive belt 15 and rotate, and then drive pivot 16 and rotate, thereby drive dust guard 18 and rotate, and perpendicular to copper fin 3, then adsorb the heat that the device produced through copper fin 3, then rethread first motor 7 drives dwang 8 and rotates, and then drive flabellum 9 and rotate the inside that will adsorb the heat discharge the device on copper fin 3, when the device does not use, rotate through second motor 13, rotate dust guard 18 to be parallel with copper fin 3, the inside to the device is dustproof and is handled.
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. The utility model provides a centrifuge convenient to heat dissipation, includes centrifuge body (1), its characterized in that: the outer edge of centrifuge body (1) has seted up square groove (2), the inner wall fixed of square groove (2) is equipped with copper wing fin (3), the inner wall fixed of square groove (2) is equipped with fixed block (4), round groove (5) have been seted up along outer edge of fixed block (4), the inner wall fixed of round groove (5) is equipped with bracing piece (6), the outer edge fixed of bracing piece (6) is equipped with first motor (7), the outer edge fixed dwang (8) that is equipped with of first motor (7) output shaft, the outer edge fixed of dwang (8) is equipped with flabellum (9).
2. The centrifuge of claim 1, wherein said centrifuge further comprises: the inner wall fixed mounting of square groove (2) is equipped with silica gel heat conduction gasket (10), the quantity of silica gel heat conduction gasket (10) is two, and two silica gel heat conduction gasket (10) symmetric distribution are in the both ends of copper wing fin (3), louvre (11) have all been seted up to the both sides of centrifuge body (1).
3. The centrifuge of claim 1, wherein said centrifuge further comprises: the inner wall of the centrifugal machine body (1) is provided with a groove (12), the inner wall of the groove (12) is fixedly provided with a second motor (13), the outer edge of an output shaft of the second motor (13) is fixedly provided with a toothed bar (14), the outer edge of the toothed bar (14) is meshed with a transmission belt (15), and the inner wall of the transmission belt (15) is meshed with a rotating shaft (16).
4. The centrifuge of claim 3, wherein said centrifuge further comprises: the outer edge of pivot (16) is fixed to be equipped with tooth piece (17), the outer edge fixed of pivot (16) is equipped with dust guard (18), the inner wall of drive belt (15) rotates to cup joint dead lever (19).
5. The centrifuge of claim 1, wherein said centrifuge further comprises: the bottom of the centrifuge body (1) is fixedly provided with a supporting block (20), the bottom of the supporting block (20) is fixedly provided with four rubber shock absorption pads (21), and the number of the rubber shock absorption pads (21) is four.
6. The centrifuge of claim 1, wherein said centrifuge further comprises: the number of the first motors (7) and the number of the fan blades (9) are two, and the two first motors (7) are symmetrically distributed at two ends of the square groove (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202222383872.3U CN218417097U (en) | 2022-09-08 | 2022-09-08 | Centrifuge convenient to heat dissipation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202222383872.3U CN218417097U (en) | 2022-09-08 | 2022-09-08 | Centrifuge convenient to heat dissipation |
Publications (1)
Publication Number | Publication Date |
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CN218417097U true CN218417097U (en) | 2023-01-31 |
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CN202222383872.3U Active CN218417097U (en) | 2022-09-08 | 2022-09-08 | Centrifuge convenient to heat dissipation |
Country Status (1)
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CN (1) | CN218417097U (en) |
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2022
- 2022-09-08 CN CN202222383872.3U patent/CN218417097U/en active Active
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