CN211989189U - Be used for synthetic desk-top centrifuge of sample separation - Google Patents
Be used for synthetic desk-top centrifuge of sample separation Download PDFInfo
- Publication number
- CN211989189U CN211989189U CN202020211790.9U CN202020211790U CN211989189U CN 211989189 U CN211989189 U CN 211989189U CN 202020211790 U CN202020211790 U CN 202020211790U CN 211989189 U CN211989189 U CN 211989189U
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- centrifugal
- organism
- grooves
- centrifuge
- sample separation
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- 238000000926 separation method Methods 0.000 title claims abstract description 16
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 238000003786 synthesis reaction Methods 0.000 claims description 8
- 238000005057 refrigeration Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 description 7
- 238000005119 centrifugation Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 235000019580 granularity Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model provides a be used for synthetic desk-top centrifuge of sample separation relates to experimental facilities technical field, which comprises a cover body, organism and quick-witted case, the one end of the articulated lid of hinge is passed through to the one end at organism top, the inside wall of organism is by outer to interior temperature control chamber that is equipped with in proper order, first shockproof layer, put the pipe layer, layer and centrifugal chamber are taken precautions against earthquakes to the second, the temperature control intracavity is equipped with the cooling tube, the top of putting the pipe layer is equipped with two sets of first recesses and two sets of second recesses sunken to organism inside in vertical direction, the inside in centrifugal chamber is equipped with first centrifugal tray and second centrifugal tray, the cooling tube, pivot and the cooling tube on first centrifugal tray and the second centrifugal tray respectively with quick-witted case electric connection. The utility model is simple in operation, work efficiency is high, the stability of multiplicable experimental result.
Description
Technical Field
The utility model belongs to the technical field of experimental facilities, concretely relates to be used for synthetic desk-top centrifuge of sample separation.
Background
Centrifuges are machines that utilize centrifugal force to separate components of a mixture of liquid and solid particles or liquid and liquid. The centrifugal machine is mainly used for separating solid particles from liquid in suspension, or separating two liquids which have different densities and are insoluble with each other in emulsion; it can also be used to remove liquids from wet solids, such as by spin drying clothes in a washing machine; the special overspeed tubular separator can also separate gas mixtures with different densities; some settling centrifuges can also grade solid particles according to density or granularity by utilizing the characteristic that solid particles with different densities or granularities have different settling speeds in liquid. The centrifugal machine is a common device used in sample separation and synthesis, and the existing desktop centrifugal machine for sample separation and synthesis can only centrifuge centrifugal tubes with the same specification in one centrifugation process, so that the efficiency is low.
Therefore, it is urgently needed to provide a desktop centrifuge for sample separation and synthesis, which is simple in operation, high in working efficiency and capable of increasing the stability of experimental results.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be used for synthetic desk-top centrifuge of sample separation to the not enough of present desk-top centrifuge that is used for the sample separation.
The utility model provides a following technical scheme:
the utility model provides a desk-top centrifuge for sample separation is synthetic, includes lid, organism and quick-witted case, the one end at organism top is passed through the hinge and is articulated the one end of lid, the inside wall of organism is by outer to interior temperature control chamber, first shockproof layer of being equipped with in proper order, put the layer, shockproof layer of second and centrifugal chamber, the temperature control intracavity is equipped with the refrigeration pipe, the top of putting the layer be equipped with in vertical direction to organism inside sunken two sets of first recesses and two sets of second recesses, the inside in centrifugal chamber is equipped with first centrifugal tray and second centrifugal tray, the refrigeration pipe first centrifugal tray with pivot on the second centrifugal tray and the refrigeration pipe respectively with quick-witted case electric connection.
Preferably, the inner diameter of the first groove is larger than that of the second groove, and the depth of the first groove is larger than that of the second groove.
Preferably, the first centrifugal disc and the second centrifugal disc are respectively provided with a plurality of first pipe placing grooves and a plurality of second pipe placing grooves, the first pipe placing grooves are identical to the first grooves in structure, the second pipe placing grooves are identical to the second grooves in structure, two groups of the first grooves are arranged oppositely, and two groups of the second grooves are arranged oppositely.
Preferably, the front side wall of the machine body is provided with a control panel and three display screens, the control panel is provided with a power supply and a plurality of control buttons, and the control panel is electrically connected with the case.
Preferably, the lower surface of the cover body is provided with two buffer columns, and the lower surfaces of the two buffer columns are lapped with the upper surface of the top of the machine body.
Preferably, the lower surface of the machine body is connected with the upper surface of the case, and the lower surface of the case is respectively connected with the upper surfaces of the four support tables through four support columns.
The utility model has the advantages that: turning on a power supply, pressing a control button to set temperature, after a refrigerating tube in a temperature control cavity uniformly refrigerates the interior of a machine body, pressing the control button to open a cover body, putting centrifuge tubes with corresponding specifications into a first centrifugal disc/a second centrifugal disc, putting the remaining centrifuge tubes which are not placed in a first tube placing groove/a second tube placing groove into a first groove/a second groove, closing the cover body, using a buffer column to prevent the cover body from being worn, when the first centrifugal disc and the second centrifugal disc are used simultaneously, pressing the control button to respectively adjust the rotating speeds of the first centrifugal disc and the second centrifugal disc, setting the rotating speeds to be the same or different, setting the centrifugal time to be the same or different, opening the cover body after the centrifugation of samples with longer centrifugal time is finished, taking out the samples which are not centrifuged in the first groove and the second groove, continuing the centrifugal operation, and being simple in operation, centrifuging tube of different specifications can be centrifugation simultaneously, and work efficiency is high, and the sample of treating the centrifugation can keep the same temperature with the sample of not centrifuging, increases the stability of experimental result.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of the present invention;
fig. 2 is a top view of the middle body of the present invention.
Labeled as: 1. a cover body; 2. a body; 3. a chassis; 4. a temperature control cavity; 5. a first anti-vibration layer; 6. placing a tube layer; 7. a second anti-vibration layer; 8. a centrifugal chamber; 9. a first groove; 10. a second groove; 11. a first centrifugal disc; 12. a second centrifugal disc; 13. a rotating shaft; 14. a first pipe placing groove; 15. a second pipe placing groove; 16. a control panel; 17. a display screen; 18. a buffer column; 19. a support pillar; 20. and a support table.
Detailed Description
As shown in fig. 1 to 2, a table centrifuge for sample separation synthesis includes a cover 1, a machine body 2 and a machine case 3, one end of the top of the machine body 2 is hinged to one end of the cover 1 through a hinge, a temperature control chamber 4, a first shockproof layer 5, a tube placing layer 6, a second shockproof layer 7 and a centrifugal chamber 8 are sequentially arranged on the inner side wall of the machine body 2 from outside to inside, a cooling tube is arranged in the temperature control chamber 4, two sets of first grooves 9 and two sets of second grooves 10 which are recessed towards the inside of the machine body 2 are arranged on the top of the tube placing layer 6 in the vertical direction, a first centrifugal disc 11 and a second centrifugal disc 12 are arranged inside the centrifugal chamber 8, and the cooling tube, a rotating shaft 13 on the first centrifugal disc 11 and the second centrifugal disc 12 and the cooling tube are respectively and electrically connected with the machine case 3.
The inner diameter of the first groove 9 is larger than the inner diameter of the second groove 10, and the depth of the first groove 9 is larger than the depth of the second groove 10. The first centrifugal disc 11 and the second centrifugal disc 12 are respectively provided with a plurality of first pipe placing grooves 14 and a plurality of second pipe placing grooves 15, the first pipe placing grooves 14 are the same as the first grooves 9 in structure, the second pipe placing grooves 15 are the same as the second grooves 10 in structure, two groups of first grooves 9 are oppositely arranged, and two groups of second grooves 10 are oppositely arranged. The front side wall of the machine body 2 is provided with a control panel 16 and three display screens 17, the control panel 16 is provided with a power supply and a plurality of control buttons, and the control panel 16 is electrically connected with the case 3. The lower surface of the cover body 1 is provided with two buffer posts 18, and the lower surfaces of the two buffer posts 18 are lapped with the upper surface of the top of the machine body 2. The lower surface of the machine body 2 is connected with the upper surface of the machine case 3, and the lower surface of the machine case 3 is respectively connected with the upper surfaces of the four supporting platforms 20 through four supporting columns 19.
The utility model discloses a use-way does: the power supply is turned on, the control button is pressed to set the temperature, after the refrigeration pipe in the temperature control cavity 4 uniformly refrigerates the interior of the machine body 2, the control button is pressed to open the cover body 1, centrifuge tubes with corresponding specifications are placed in the first centrifugal disc 11/the second centrifugal disc 12, the remaining centrifuge tubes which are not placed in the first tube placing groove 14/the second tube placing groove 15 can be placed in the first groove 9/the second groove 10, the cover body 1 is closed, the buffer column 18 can prevent the cover body 1 from being worn, when the first centrifugal disk 11 and the second centrifugal disk 12 are used simultaneously, the control button is pressed to respectively adjust the rotating speeds of the first centrifugal disk 11 and the second centrifugal disk 12, the rotating speeds can be set to be the same or different, the centrifugal time can be set to be the same or different, the cover body 1 can be opened and taken out into the first groove 9 and the second groove 10 after the centrifugation of the sample with longer centrifugal time is finished, the centrifugation operation is continued again with the samples not centrifuged in the first and second wells 9 and 10.
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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a desktop centrifuge for sample separation is synthetic, includes lid, organism and quick-witted case, its characterized in that, the one end at organism top is passed through the hinge and is articulated the one end of lid, the inside wall of organism is by outer to interior temperature control chamber, first shockproof layer, put the layer of taking precautions against earthquakes of pipe, second and centrifugal chamber of being equipped with in proper order, the temperature control intracavity is equipped with the refrigeration pipe, the top of putting the layer be equipped with in vertical direction to inside sunken two sets of first recesses and two sets of second recesses of organism, the inside in centrifugal chamber is equipped with first centrifugal disc and second centrifugal disc, the refrigeration pipe first centrifugal disc with last pivot of second centrifugal disc and the refrigeration pipe respectively with quick-witted case electric connection.
2. The desktop centrifuge for sample separation and synthesis according to claim 1, wherein the inner diameter of the first groove is larger than the inner diameter of the second groove, and the depth of the first groove is larger than the depth of the second groove.
3. The bench centrifuge of claim 2, wherein the first centrifuge disk and the second centrifuge disk are respectively provided with a plurality of first tube placing grooves and a plurality of second tube placing grooves, the first tube placing grooves have the same structure as the first grooves, the second tube placing grooves have the same structure as the second grooves, two sets of the first grooves are oppositely arranged, and two sets of the second grooves are oppositely arranged.
4. The desktop centrifuge for sample separation and synthesis according to claim 3, wherein a control panel and three display screens are arranged on the front side wall of the body, the control panel is provided with a power supply and a plurality of control buttons, and the control panel is electrically connected with the case.
5. The desktop centrifuge for sample separation and synthesis according to claim 4, wherein the lower surface of the cover is provided with two buffer posts, and the lower surfaces of the two buffer posts overlap the upper surface of the top of the body.
6. The desktop centrifuge for sample separation and synthesis according to claim 5, wherein the lower surface of the body is connected to the upper surface of the housing, and the lower surface of the housing is connected to the upper surfaces of the four supporting platforms through four supporting columns, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020211790.9U CN211989189U (en) | 2020-02-26 | 2020-02-26 | Be used for synthetic desk-top centrifuge of sample separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020211790.9U CN211989189U (en) | 2020-02-26 | 2020-02-26 | Be used for synthetic desk-top centrifuge of sample separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211989189U true CN211989189U (en) | 2020-11-24 |
Family
ID=73424454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020211790.9U Expired - Fee Related CN211989189U (en) | 2020-02-26 | 2020-02-26 | Be used for synthetic desk-top centrifuge of sample separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211989189U (en) |
-
2020
- 2020-02-26 CN CN202020211790.9U patent/CN211989189U/en not_active Expired - Fee Related
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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: 20201124 |