CN220559515U - Microorganism centrifugation equipment convenient to temperature adjustment - Google Patents
Microorganism centrifugation equipment convenient to temperature adjustment Download PDFInfo
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- CN220559515U CN220559515U CN202420168779.7U CN202420168779U CN220559515U CN 220559515 U CN220559515 U CN 220559515U CN 202420168779 U CN202420168779 U CN 202420168779U CN 220559515 U CN220559515 U CN 220559515U
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- 244000005700 microbiome Species 0.000 title claims abstract description 24
- 238000005119 centrifugation Methods 0.000 title claims description 23
- 239000004065 semiconductor Substances 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 238000005485 electric heating Methods 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 6
- 230000000813 microbial effect Effects 0.000 claims 5
- 230000001105 regulatory effect Effects 0.000 claims 4
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 39
- 238000004321 preservation Methods 0.000 description 7
- 238000005057 refrigeration Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006166 lysate Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses microorganism centrifugal equipment convenient for temperature adjustment, which relates to the technical field of microorganisms. According to the utility model, through the arrangement of the dismounting assembly, when the high-speed electric turntable is used, the reagent tube is only required to be placed in the centrifugal table, the supporting wheel is driven to rotate, meanwhile, the supporting wheel and the centrifugal table are subjected to relative movement, at the moment, the supporting wheel pulls the second clamping plate through the pull rope, so that the second clamping plate is close to the reagent tube and is matched with the first clamping plate to clamp the reagent tube, and then the supporting wheel and the centrifugal table are propped against to drive the centrifugal table to rotate at high speed; the automatic clamping and the automatic clamping can be finished, manual driving and additional power driving are not needed, and the automatic clamping device is simple in structure and convenient to use.
Description
Technical Field
The utility model relates to the technical field of microorganisms, in particular to a microorganism centrifugal device convenient for temperature adjustment.
Background
Microorganism centrifugal equipment is usually used in the work such as diagnosis, cultivation, mainly put the material of microorganism into the reagent pipe to add auxiliary centrifugal reagent such as separating liquid or lysate, afterwards put into inside the centrifuge with reagent pipe lid, make the high-speed rotation of reagent pipe produce centrifugal force through centrifuge, thereby separate the impurity cell in the material.
The utility model provides a centrifuge of microorganism cultivation that application number is CN202320728561.8, this technical scheme is through rotatory helicitic texture to the air current application pressure, thereby make the air current get into in the gasbag with the reagent pipe centre gripping in the centrifuge, avoid reagent pipe drop at the rotatory in-process of high speed, thereby need reverse helicitic texture to make the air in the gasbag can flow back again after the centrifugation finishes and end the centre gripping to the reagent pipe, although the effectual flow of simplifying the spacing operation of centre gripping of reagent pipe, still need the staff to operate helicitic texture manually when using centrifuge to go up the unloading at every turn, the operation is consuming time and consuming.
Disclosure of Invention
Based on this, it is an object of the present utility model to provide a microorganism centrifugation device that facilitates temperature adjustment to solve the technical problems mentioned in the background art above.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a microorganism centrifugation equipment convenient to temperature adjustment, includes equipment main part and high-speed electronic revolving stage, the inside dismouting subassembly that is provided with of equipment main part, and dismouting subassembly is including supporting wheel and centrifugal platform, be connected with the spring between centrifugal platform and the supporting wheel, the inside first splint and the second splint of being connected with respectively of centrifugal platform, and the second splint is connected with the stay cord between supporting the wheel, the electric jar is installed to inside one side of equipment main part, and the electric jar output is connected with the brake plate.
Through adopting above-mentioned technical scheme, during the use, only need put into the centrifugation bench with the reagent pipe alright, high-speed electronic revolving stage is when the rotation of drive supporting the wheel, produce relative motion between supporting wheel and the centrifugation bench, the wheel is supported through stay cord pulling second splint this moment, make the second splint be close to the reagent pipe and cooperate first splint with reagent pipe centre gripping, afterwards support wheel and the centrifugation bench counterbalance drive centrifugation bench high-speed rotation, after the centrifugation work is accomplished, the jar output drive braking plate offsets with the centrifugation bench, thereby brake the speed reduction to the centrifugation bench, owing to support wheel and centrifugation bench counterbalance, thereby make the wheel also braked the speed reduction, stop rotating with supporting wheel after the centrifugation bench, make supporting wheel and centrifugation bench through the spring, stay cord relaxation this moment, thereby the second splint can be stressed and keep away from the reagent pipe and end centre gripping when making the staff take out the reagent pipe.
Further, the second clamping plate is in sliding connection with the centrifugal table, and one sides of the first clamping plate and the second clamping plate are semicircular.
Through adopting above-mentioned technical scheme, high-speed electronic revolving stage is when the rotatory of drive support wheel, supports and produces relative motion between wheel and the centrifugal table, supports the wheel and pulls the second splint through the stay cord this moment, makes the second splint be close to the reagent pipe and cooperates first splint with reagent pipe centre gripping.
Further, the supporting wheel is in supporting connection with the centrifugal table, and the centrifugal table is rotationally connected with the equipment main body.
By adopting the technical scheme, the high-speed electric turntable drives the supporting wheel to rotate, and the supporting wheel and the centrifugal table support against to push the centrifugal table to rotate at a high speed, so that the centrifugal work is started.
Further, the first clamping plate, the second clamping plate, the pull rope and the springs are all provided with a plurality of first clamping plates, the second clamping plates, the pull rope and the springs are distributed in an annular array shape.
Through adopting above-mentioned technical scheme, when centrifugal table and support the wheel and stop the rotation after, make to support wheel and centrifugal table separation through the spring, the stay cord loosens this moment to the second splint can be forced and keep away from the reagent pipe and end the centre gripping when making the staff take out the reagent pipe.
Further, the braking plate is connected with the equipment main body in a sliding way, and the braking plate is abutted with the centrifugal table.
By adopting the technical scheme, the output end of the electric cylinder drives the braking plate to prop against the centrifugal table, so that the centrifugal table is braked and decelerated, and the propping wheel is braked and decelerated due to the propping wheel and the centrifugal table.
Further, the electric cylinders and the brake plates are arranged in two, and the two electric cylinders and the brake plates are arranged in a mirror image mode.
Through adopting above-mentioned technical scheme, through the setting of two electric cylinders and two braking plates, increase the braking contact surface to make braking effect better.
Further, the top of the equipment main body is connected with a cover plate, and the high-speed electric turntable is installed below the inner part of the equipment main body.
Through adopting above-mentioned technical scheme, the staff opens the apron and places the reagent pipe that prepares in centrifugal table, later the staff closes the apron and opens high-speed electric turntable and begin centrifugal work.
Further, the cover plate bottom is provided with the control by temperature change subassembly, and the control by temperature change subassembly includes temperature sensor, return air tank and air feed groove have been seted up respectively to the inside both sides of equipment main part, air feed groove internally mounted has the electric rod.
By adopting the technical scheme, the temperature in the equipment main body is detected through the temperature sensor, and when the temperature in the equipment main body is lower than the survival standard of microorganisms, the temperature in the equipment main body is raised through the heating of the air by the electric heating rod.
Further, the back of the equipment main body is connected with an insulation box, an air return pipe is connected between the insulation box and the air return groove, an air supply pipe is connected between the insulation box and the air supply groove, a semiconductor refrigerating sheet is installed on the inner wall of the equipment main body, the refrigerating end of the semiconductor refrigerating sheet is connected with a heat absorption plate, and the heat dissipation end of the semiconductor refrigerating sheet is connected with heat dissipation fins.
Through adopting above-mentioned technical scheme, when unsuitable microorganism of temperature in the equipment main part survives, air supply equipment in the insulation can opens, and semiconductor refrigeration piece or electric heater rod open, make the circulation of air in the equipment main part through air supply equipment in the insulation can, and concrete flow path is, from the equipment main part, passes through return air tank, muffler, air supply equipment in the insulation can, absorber plate, gas supply pipe, electric heater rod and gas supply tank in proper order then get back to in the equipment main part.
Furthermore, the heat radiation fins and the heat absorption plates are arranged in a plurality, and the heat radiation fins and the heat absorption plates are distributed at equal intervals.
Through adopting above-mentioned technical scheme, when temperature is higher than microorganism survival standard in the equipment main part, the semiconductor refrigeration piece passes through the heat absorption board and absorbs the heat among the air, makes the temperature in the equipment main part reduce, and the semiconductor refrigeration piece passes through heat radiation fin and gives off the heat of absorption to the external world simultaneously.
In summary, the utility model has the following advantages:
according to the utility model, through the arrangement of the dismounting assembly, when the reagent tube is used, the reagent tube is only required to be placed in the centrifugal table, the high-speed electric turntable drives the abutting wheel to rotate, meanwhile, the abutting wheel and the centrifugal table generate relative motion, at the moment, the abutting wheel pulls the second clamping plate through the pull rope, so that the second clamping plate is close to the reagent tube and is matched with the first clamping plate to clamp the reagent tube, then the abutting wheel and the centrifugal table are abutted to drive the centrifugal table to rotate at a high speed, after the centrifugal operation is finished, the output end of the electric cylinder drives the braking plate to abut against the centrifugal table, so that the centrifugal table is braked and decelerated, and the abutting wheel is braked and decelerated due to the abutting wheel abutting against the centrifugal table, and after the centrifugal table and the abutting wheel stop rotating, the abutting wheel and the centrifugal table are separated through the spring, at the moment, the pull rope is loosened, so that the second clamping plate can be stressed away from the reagent tube to finish clamping when a worker takes out the reagent tube; the automatic clamping and the automatic clamping can be finished, manual driving and additional power driving are not needed, and the automatic clamping device is simple in structure and convenient to use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a top-down structure of a centrifugal stage of the present utility model;
fig. 4 is a schematic side sectional view of the present utility model.
In the figure: 1. an apparatus main body; 2. a cover plate; 3. a high-speed electric turntable; 4. a temperature control assembly; 401. an insulation box; 402. an air return pipe; 403. an air supply pipe; 404. a heat radiation fin; 405. an air return groove; 406. an air supply groove; 407. a temperature sensor; 408. a semiconductor refrigeration sheet; 409. a heat absorbing plate; 410. an electric heating rod; 5. disassembling and assembling the assembly; 501. a supporting wheel; 502. a centrifugal table; 503. an electric cylinder; 504. a brake plate; 505. a first clamping plate; 506. a second clamping plate; 507. a pull rope; 508. and (3) a spring.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Embodiment one:
the utility model provides a microorganism centrifugation equipment convenient to temperature adjustment, as shown in fig. 2 and 3, includes equipment main part 1 and high-speed electronic revolving stage 3, and equipment main part 1 is inside to be provided with dismouting subassembly 5.
Specifically, the dismounting assembly 5 comprises a supporting wheel 501 and a centrifugal table 502, a spring 508 is connected between the centrifugal table 502 and the supporting wheel 501, and the supporting wheel 501 is separated from the centrifugal table 502 through the spring 508; the inside of the centrifugal table 502 is respectively connected with a first clamping plate 505 and a second clamping plate 506, a pull rope 507 is connected between the second clamping plate 506 and the supporting wheel 501, a plurality of first clamping plates 505, second clamping plates 506, pull ropes 507 and springs 508 are arranged, the plurality of first clamping plates 505, the plurality of second clamping plates 506, the plurality of pull ropes 507 and the plurality of springs 508 are distributed in an annular array, and the supporting wheel 501 pulls the second clamping plates 506 through the pull ropes 507, so that the second clamping plates 506 are close to a reagent tube and clamp the reagent tube by matching with the first clamping plates 505; an electric cylinder 503 is installed on one side inside the equipment main body 1, the output end of the electric cylinder 503 is connected with a braking plate 504, the electric cylinder 503 and the braking plate 504 are arranged in two, the two electric cylinders 503 and the braking plate 504 are arranged in a mirror image mode, the output end of the electric cylinder 503 drives the braking plate 504 to prop against the centrifugal table 502, so that the centrifugal table 502 is braked and decelerated, and the supporting wheel 501 is braked and decelerated due to the fact that the supporting wheel 501 props against the centrifugal table 502.
Referring to fig. 1, 2 and 4, in the above embodiment, the top of the apparatus main body 1 is connected with a cover plate 2, and the operator can conveniently take and put the reagent tube by opening the cover plate 2; the high-speed electric turntable 3 is mounted below the inner part of the equipment main body 1, and the high-speed electric turntable 3 drives the abutting wheel 501 to rotate, and the abutting wheel 501 and the centrifugal table 502 push the centrifugal table 502 to rotate at a high speed, so that centrifugal operation is started.
Referring to fig. 2 and 3, in the above embodiment, the second clamping plate 506 is slidably connected to the centrifugal table 502, one sides of the first clamping plate 505 and the second clamping plate 506 are semicircular, and the supporting wheel 501 pulls the second clamping plate 506 through the pull rope 507, so that the second clamping plate 506 approaches to the reagent tube and clamps the reagent tube in cooperation with the first clamping plate 505; the supporting wheel 501 is in contact with the centrifugal table 502, the centrifugal table 502 is rotationally connected with the equipment main body 1, and the supporting wheel 501 and the centrifugal table 502 push the centrifugal table 502 to rotate at a high speed, so that centrifugal operation is started; the brake plate 504 is slidably connected to the apparatus main body 1, the brake plate 504 abuts against the centrifugal stage 502, and the output end of the electric cylinder 503 drives the brake plate 504 to abut against the centrifugal stage 502, thereby braking and decelerating the centrifugal stage 502.
Embodiment two:
on the basis of the first embodiment, although the disassembly and assembly 5 is arranged, the reagent tube can be conveniently and automatically clamped without manual clamping of a worker; however, the environmental temperature at which the microorganisms survive is required, and the temperature within the device may not be suitable for the microorganisms to survive, resulting in death of some of the microorganisms that need to remain upon centrifugation due to temperature; now, by providing the temperature control assembly 4, the temperature in the apparatus main body 1 can be automatically adjusted.
Referring to fig. 1, 2 and 4, in the above embodiment, the bottom of the cover plate 2 is provided with a temperature control component 4.
Specifically, the temperature control assembly 4 includes a temperature sensor 407 that detects the temperature inside the apparatus main body 1; the two sides of the inside of the equipment main body 1 are respectively provided with an air return groove 405 and an air supply groove 406, an electric heating rod 410 is arranged in the air supply groove 406, and the electric heating rod 410 heats air to heat the inside of the equipment main body 1; the back of the equipment main body 1 is connected with an insulation box 401, an air return pipe 402 is connected between the insulation box 401 and an air return groove 405, an air supply pipe 403 is connected between the insulation box 401 and an air supply groove 406, a semiconductor refrigerating sheet 408 is arranged on the inner wall of the equipment main body 1, a heat absorbing plate 409 is connected to the refrigerating end of the semiconductor refrigerating sheet 408, a plurality of heat dissipating fins 404 are connected to the heat dissipating end of the semiconductor refrigerating sheet 408, the plurality of heat dissipating fins 404 and the heat absorbing plate 409 are distributed at equal intervals, the semiconductor refrigerating sheet 408 absorbs heat in the air through the heat absorbing plate 409, so that the temperature in the equipment main body 1 is reduced, and meanwhile, the semiconductor refrigerating sheet 408 dissipates the absorbed heat to the outside through the heat dissipating fins 404; an air supply device is arranged on the right side inside the heat preservation box 401, an air inlet end of the air supply device is connected with the air return pipe 402, the air supply device in the heat preservation box 401 is one of a fan, a centrifugal fan and an axial flow fan, air in the equipment main body 1 is circulated through the air supply device in the heat preservation box 401, and a specific flow path is that the air flows from the equipment main body 1, sequentially passes through the air return groove 405, the air return pipe 402, the air supply device in the heat preservation box 401, the heat absorption plate 409, the air supply pipe 403, the electric heating rod 410 and the air supply groove 406, and then returns to the equipment main body 1.
The implementation principle of the utility model is as follows: first, a worker opens the cover plate 2 and places the prepared reagent tube in the centrifugal stage 502, and then the worker closes the cover plate 2 and opens the high-speed electric turntable 3 and the temperature sensor 407;
the high-speed electric turntable 3 drives the supporting wheel 501 to rotate, meanwhile, the supporting wheel 501 and the centrifugal table 502 generate relative motion, at the moment, the supporting wheel 501 pulls the second clamping plate 506 through the pull rope 507, so that the second clamping plate 506 is close to a reagent tube and clamps the reagent tube by matching with the first clamping plate 505, the supporting wheel 501 compresses the spring 508, and then the supporting wheel 501 pushes the centrifugal table 502 to rotate at a high speed against the centrifugal table 502, so that centrifugal operation is started;
the temperature sensor 407 is used for detecting the temperature in the equipment main body 1, when the temperature in the equipment main body 1 is not suitable for the survival of microorganisms, the air supply equipment in the heat preservation box 401 is started, the semiconductor refrigeration piece 408 or the electric heating rod 410 is started, the air in the equipment main body 1 is circulated through the air supply equipment in the heat preservation box 401, and a specific flow path is that, starting from the equipment main body 1, the temperature in the equipment main body 1 is reduced through the air return groove 405, the air return pipe 402, the air supply equipment in the heat preservation box 401, the heat absorption plate 409, the air supply pipe 403, the electric heating rod 410 and the air supply groove 406 in sequence, and then the air returns to the equipment main body 1;
after the centrifugation is finished, the output end of the electric cylinder 503 drives the brake plate 504 to prop against the centrifugal table 502, so that the centrifugal table 502 is braked and decelerated, the propping wheel 501 is braked and decelerated due to the propping of the propping wheel 501 and the centrifugal table 502, after the centrifugal table 502 and the propping wheel 501 stop rotating, the propping wheel 501 is separated from the centrifugal table 502 through the spring 508, the pull rope 507 is loosened at the moment, so that the second clamping plate 506 can be stressed away from the reagent tube to finish clamping when a worker takes out the reagent tube, and then the worker can directly take out the reagent tube after opening the cover plate 2.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (10)
1. The utility model provides a microorganism centrifugation equipment convenient to temperature adjustment, includes equipment main part (1) and high-speed electronic revolving stage (3), its characterized in that: the device is characterized in that a dismounting assembly (5) is arranged inside the device body (1), the dismounting assembly (5) comprises a supporting wheel (501) and a centrifugal table (502), a spring (508) is connected between the centrifugal table (502) and the supporting wheel (501), a first clamping plate (505) and a second clamping plate (506) are respectively connected inside the centrifugal table (502), a pull rope (507) is connected between the second clamping plate (506) and the supporting wheel (501), an electric cylinder (503) is arranged on one side inside the device body (1), and the output end of the electric cylinder (503) is connected with a braking plate (504).
2. The microorganism centrifugation device for facilitating temperature adjustment according to claim 1, wherein: the second clamping plate (506) is in sliding connection with the centrifugal table (502), and one sides of the first clamping plate (505) and the second clamping plate (506) are semicircular.
3. The microorganism centrifugation device for facilitating temperature adjustment according to claim 1, wherein: the supporting wheel (501) is in supporting connection with the centrifugal table (502), and the centrifugal table (502) is rotatably connected with the equipment main body (1).
4. The microorganism centrifugation device for facilitating temperature adjustment according to claim 2, wherein: the novel lifting device is characterized in that a plurality of first clamping plates (505), second clamping plates (506), pull ropes (507) and springs (508) are arranged, and the plurality of first clamping plates (505), the plurality of second clamping plates (506), the pull ropes (507) and the plurality of springs (508) are distributed in an annular array mode.
5. A temperature-regulated microbial centrifugal apparatus according to claim 3, wherein: the brake plate (504) is slidably connected to the device body (1), and the brake plate (504) is abutted against the centrifugal table (502).
6. The temperature-adjustable microbial centrifugal apparatus according to claim 5, wherein: the two electric cylinders (503) and the brake plate (504) are arranged, and the two electric cylinders (503) and the brake plate (504) are arranged in a mirror image mode.
7. The microorganism centrifugation device for facilitating temperature adjustment according to claim 1, wherein: the top of the equipment main body (1) is connected with a cover plate (2), and the high-speed electric turntable (3) is arranged below the inner part of the equipment main body (1).
8. The temperature-regulated microbial centrifugal apparatus according to claim 7, wherein: the bottom of the cover plate (2) is provided with a temperature control assembly (4), the temperature control assembly (4) comprises a temperature sensor (407), an air return groove (405) and an air supply groove (406) are respectively formed in two sides of the inside of the equipment main body (1), and an electric heating rod (410) is arranged in the air supply groove (406).
9. The temperature-regulated microbial centrifugal apparatus according to claim 8, wherein: the back of the equipment main body (1) is connected with an insulation box (401), an air return pipe (402) is connected between the insulation box (401) and an air return groove (405), an air supply pipe (403) is connected between the insulation box (401) and an air supply groove (406), a semiconductor refrigerating sheet (408) is mounted on the inner wall of the equipment main body (1), a heat absorbing plate (409) is connected with the refrigerating end of the semiconductor refrigerating sheet (408), and a heat radiating fin (404) is connected with the heat radiating end of the semiconductor refrigerating sheet (408).
10. The temperature-regulated microbial centrifugal apparatus according to claim 9, wherein: the heat radiation fins (404) and the heat absorption plates (409) are arranged in plurality, and the heat radiation fins (404) and the heat absorption plates (409) are distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420168779.7U CN220559515U (en) | 2024-01-24 | 2024-01-24 | Microorganism centrifugation equipment convenient to temperature adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420168779.7U CN220559515U (en) | 2024-01-24 | 2024-01-24 | Microorganism centrifugation equipment convenient to temperature adjustment |
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| Publication Number | Publication Date |
|---|---|
| CN220559515U true CN220559515U (en) | 2024-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420168779.7U Active CN220559515U (en) | 2024-01-24 | 2024-01-24 | Microorganism centrifugation equipment convenient to temperature adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220559515U (en) |
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2024
- 2024-01-24 CN CN202420168779.7U patent/CN220559515U/en active Active
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