CN220310706U - Centrifugal machine for walnut oil detection sampling - Google Patents
Centrifugal machine for walnut oil detection sampling Download PDFInfo
- Publication number
- CN220310706U CN220310706U CN202320596310.9U CN202320596310U CN220310706U CN 220310706 U CN220310706 U CN 220310706U CN 202320596310 U CN202320596310 U CN 202320596310U CN 220310706 U CN220310706 U CN 220310706U
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- fixedly connected
- upper portion
- walnut oil
- connecting rod
- rack
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- 235000019498 Walnut oil Nutrition 0.000 title claims abstract description 31
- 239000008170 walnut oil Substances 0.000 title claims abstract description 31
- 238000005070 sampling Methods 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 238000005119 centrifugation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000003993 interaction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000758789 Juglans Species 0.000 description 1
- 235000009496 Juglans regia Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 235000020234 walnut Nutrition 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model relates to the technical field of walnut oil detection sampling, and discloses a centrifugal machine for walnut oil detection sampling, which comprises a box body, wherein a motor is fixedly connected to the bottom wall in the box body, a clamping piece is fixedly connected to the output end of the upper part of the motor, a groove is formed in the upper part of the clamping piece, a bump is arranged in the groove, a connecting rod is fixedly connected to the upper part of the bump, a placing rack is fixedly connected to the upper part of the connecting rod, a sleeve is connected to the periphery of the connecting rod in a sliding manner, the upper part of the sleeve is contacted with the bottom of the placing rack, and the lower side of the sleeve is connected with a motor shell through a first spring. According to the utility model, under the mutual matching of the structures such as the pressing block, the first spring, the connecting rod, the convex block, the groove, the clamping piece and the like, when the centrifugal machine fails, the convex block can be separated from the groove under the action of the first spring by opening the box cover, so that the placing frame is separated from the power source, the time required for stopping the placing frame is greatly shortened, and the loss caused by the failure is reduced.
Description
Technical Field
The utility model relates to the technical field of walnut oil detection sampling, in particular to a centrifugal machine for walnut oil detection sampling.
Background
Centrifuges are machines that utilize centrifugal force to separate components of a liquid from solid particles or a mixture of liquid and liquid. The walnut oil is vegetable oil obtained by squeezing walnut kernel. After walnut oil is produced, in order to detect the composition of walnut oil, generally, centrifugal treatment is carried out on walnut oil, then get the supernatant after the centrifugation and carry out composition analysis, most centrifuges that current use can break down when using, and when centrifuge breaks down, need make first the motor stop just can take out the sample, and during the motor is slowing down, because inertia and self weight lead to the dead time longer, easily cause the loss, and current centrifuge is when using, the test tube is installed through modes such as filling or use test tube clamp, and the mode of filling can only be applicable to the test tube of unifying the size, can't guarantee the test tube and do not take place to remove in centrifugation in-process position, the test tube clamp's of mode installation test tube simultaneously possesses above-mentioned problem equally, still can exist at the centrifugation time simultaneously, the test tube centre gripping is unstable and the problem that drops that leads to, use very inconvenient, it solves above-mentioned problem to provide walnut oil for this to detect sampling centrifuge.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a centrifugal machine for walnut oil detection sampling.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a walnut oil detects centrifuge for sampling, includes the box, diapire fixedly connected with motor in the box, motor upper portion output fixedly connected with joint spare, joint spare upper portion is provided with the recess, the inside lug that is provided with of recess, lug upper portion fixedly connected with connecting rod, connecting rod upper portion fixedly connected with rack, connecting rod periphery sliding connection has the sleeve pipe, sleeve pipe upper portion contacts with the rack bottom, the sleeve pipe downside is connected with motor housing through spring one, rack middle part periphery is provided with a plurality of through-holes, rack bottom periphery fixedly connected with tray, tray upper portion is provided with a plurality of taper grooves, box upper portion one side hinged joint has the case lid, case lid bottom middle part fixedly connected with briquetting.
As a further description of the above technical solution:
the motor is characterized in that the upper part of the motor shell is fixedly connected with a telescopic pipe, the upper part of the telescopic pipe is fixedly connected to the bottom of the sleeve, and the first spring is arranged on the periphery of the telescopic pipe.
As a further description of the above technical solution:
the middle part of the upper side of the placing rack is provided with a pressing groove, and the pressing block is arranged in the middle of the pressing groove.
As a further description of the above technical solution:
the shape of the conical groove is reverse conical, and the diameter is smaller towards the lower part.
As a further description of the above technical solution:
the through-hole and the tapered slot are aligned with each other.
As a further description of the above technical solution:
the rack is inside sliding connection has the clamp splice, one side that the clamp splice is close to the connecting rod fixedly connected with spring two, the other end of spring two is connected with the rack inner wall.
As a further description of the above technical solution:
the upper portion of the placing frame is provided with a plurality of sliding grooves, a poking plate is slidably connected in the middle of each sliding groove, and the bottom of each poking plate is fixedly connected to the upper portion of the clamping block.
The utility model has the following beneficial effects:
according to the utility model, under the mutual matching of the structures such as the pressing block, the first spring, the connecting rod, the convex block, the groove, the clamping piece and the like, when the centrifugal machine fails, the convex block can be separated from the groove under the action of the first spring by opening the box cover, so that the placing frame is separated from the power source, the time required for stopping the placing frame is greatly shortened, the loss caused by the failure is reduced, the vertical position of the placing frame is ensured during centrifugation, and the effective centrifugation of the walnut oil sample is ensured.
According to the utility model, when the test tube clamping device is used, test tubes with various sizes can be clamped under the interaction of the through hole, the clamping block, the poking plate, the spring II and the conical groove, meanwhile, the stability of clamping the test tubes is ensured, and the test tubes can be taken and installed only by sliding the poking plate, so that the operation is very simple, and the use is very convenient.
Drawings
Fig. 1 is a schematic perspective view of a centrifuge for walnut oil detection sampling according to the present utility model;
fig. 2 is a schematic structural diagram of a rack of a centrifuge for detecting and sampling walnut oil according to the present utility model;
fig. 3 is a schematic structural diagram of a connecting rod of the centrifuge for walnut oil detection sampling provided by the utility model;
fig. 4 is a schematic structural diagram of a through hole of the centrifuge for detecting and sampling walnut oil according to the present utility model;
fig. 5 is a schematic structural diagram of a clamping block of the centrifuge for detecting and sampling walnut oil.
Legend description:
1. a case; 2. a case cover; 3. briquetting; 4. a motor; 5. a clamping piece; 6. a groove; 7. a bump; 8. a connecting rod; 9. a placing rack; 10. pressing a groove; 11. a through hole; 12. a tray; 13. a conical groove; 14. a first spring; 15. a sleeve; 16. a telescopic tube; 17. clamping blocks; 18. a pulling piece; 19. a second spring; 20. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the centrifuge for walnut oil detection sampling comprises a box body 1, wherein the inner bottom wall of the box body 1 is fixedly connected with a motor 4, the output end of the upper part of the motor 4 is fixedly connected with a clamping piece 5, the upper part of the clamping piece 5 is provided with a groove 6, a lug 7 is arranged in the groove 6, when the groove 6 is contacted with the lug 7, the motor 4 drives the clamping piece 5 to rotate and simultaneously enables a placing frame 9 to rotate, so that samples are centrifuged, a connecting rod 8 is fixedly connected with the upper part of the lug 7, the placing frame 9 is fixedly connected with the upper part of the connecting rod 8, a sample tube filled with walnut oil is placed in a through hole 11 in the middle part of the placing frame 9, the periphery of the connecting rod 8 is slidably connected with a sleeve 15, the upper part of the sleeve 15 is contacted with the bottom of the placing frame 9, the lower side of the sleeve 15 is connected with a shell of the motor 4 through a first spring 14, after a box cover 2 is closed, the placing frame 9 is moved under the action of a pressing block 3, the first spring 14 is contracted, after the box cover 2 is opened, the sleeve 15 drives the placing rack 9 to move upwards under the action of the first spring 14, the convex blocks 7 are separated from the grooves 6, thereby separating the placing rack 9 from a power source, the sleeve 15 slides at the bottom of the placing rack 9, the normal operation of the placing rack 9 is not influenced, a plurality of through holes 11 are formed in the periphery of the middle part of the placing rack 9, a tray 12 is fixedly connected to the periphery of the bottom of the placing rack 9, a plurality of conical grooves 13 are formed in the upper part of the tray 12, test tubes penetrate through the middle part of the through holes 11, then the bottoms of the test tubes are placed in the middle part of the conical grooves 13, the test tubes with different diameters can be limited and supported under the effect of the shape of the conical grooves 13, the application range of the device is increased, the box cover 2 is hinged to one side of the upper part of the box 1, the middle part of the box cover 2 is fixedly connected with a pressing block 3, the bottom of the box cover 2 is fixedly connected with a pressing block 3 through the pressing block 3, under the mutual cooperation of the structures such as the first spring 14, the connecting rod 8, the protruding block 7, the groove 6 and the clamping piece 5, when the centrifugal machine breaks down, the protruding block 7 can be separated from the groove 6 under the action of the first spring 14 by opening the box cover 2, so that the placing frame 9 is separated from a power source, the time required by stopping the placing frame 9 is greatly shortened, the loss caused by the fault is reduced, the vertical position of the placing frame 9 is ensured during centrifugation, and the effective centrifugation of walnut oil samples is ensured.
The upper part of the shell of the motor 4 is fixedly connected with a telescopic pipe 16, the upper part of the telescopic pipe 16 is fixedly connected to the bottom of a sleeve 15, a first spring 14 is arranged on the periphery of the telescopic pipe 16, the first spring 14 drives the sleeve 15 to move up and down, the moving stability of the first spring 14 is ensured, a pressing groove 10 is arranged in the middle of the upper side of a placing frame 9, a pressing block 3 is arranged in the middle of the pressing groove 10, the placing frame 9 can be centered through the interaction of the pressing block 3 and the pressing groove 10 when the placing frame 9 is pressed down, the rotating stability of the placing frame 9 is ensured when the placing frame 9 is rotated centrifugally, the centrifugal effect on walnut oil is ensured, the shape of a conical groove 13 is in an inverted cone shape, the smaller the lower diameter is, the stability on the bottom of a test tube can be ensured by changing the entering depth of the test tube when the test tube with different sizes is met, the through hole 11 and the conical groove 13 are mutually aligned, the inside sliding connection of rack 9 has clamp splice 17, and one side that clamp splice 17 is close to connecting rod 8 fixedly connected with spring two 19, and the other end of spring two 19 is connected with rack 9 inner wall, rack 9 upper portion is provided with a plurality of spouts 20, and spout 20 middle part sliding connection has plectrum 18, and plectrum 18 bottom fixed connection is in clamp splice 17 upper portion, stirs plectrum 18 to connecting rod 8 direction for plectrum 18 slides in spout 20 middle part, thereby makes clamp splice 17 remove to the middle part, opens through-hole 11, and the test tube of being convenient for gets into, then loosens plectrum 18, under the effect of spring two 19 makes clamp splice 17 remove to carry out the centre gripping to the test tube, and the operation is very simple, and is very convenient for use, has improved the efficiency when installing the test tube greatly, and in the scope of through-hole 11 internal diameter, through-hole 11 and conical groove 13 can use the test tube of different diameters, thereby increase centrifuge's application scope, the use is more convenient.
Working principle: when using, earlier remove plectrum 18 to connecting rod 8 direction for clamp splice 17 removes to the middle part, open through-hole 11, then pass the test tube that is equipped with the walnut oil sample from through-hole 11 middle part, after the bottom of test tube and the contact of conical tank 13, loosen plectrum 18, make clamp splice 17 release under the effect of spring two 19, mutually support with through-hole 11 down, carry out the centre gripping to the test tube, the operation is very simple, it is very convenient to use, the efficiency when having improved the test tube installation greatly, and in the scope of through-hole 11 internal diameter, through-hole 11 and conical tank 13 can use the test tube of different diameters, thereby increase the application scope of centrifuge, it is more convenient to use, close case lid 2 after the test tube installation is accomplished, under the effect of briquetting 3, extrude rack 9, thereby make connecting rod 8 synchronous downwardly moving, lug 7 consequently, inside recess 6 is gone into, make joint 5 pivoted while making connecting rod 8 rotate in the motor 4, and when the centrifuge breaks away from the needs to stop, can directly open case lid 2 under the effect of spring one 14, the effect of promoting the sleeve pipe 15 when the casing 9 removes 9 and is removed from the recess 9 and is in time led to the fact that the device is reduced to the centre rest 9 is in time to the recess 9, thereby the problem is reduced, the device is guaranteed to be convenient to be placed in time to the side 9, and the device is reduced to the side 9 is placed down in time to the side down to the side 9.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a walnut oil detects sampling and uses centrifuge, includes box (1), its characterized in that: bottom fixedly connected with motor (4) in box (1), motor (4) upper portion output fixedly connected with joint spare (5), joint spare (5) upper portion is provided with recess (6), inside lug (7) that are provided with of recess (6), lug (7) upper portion fixedly connected with connecting rod (8), connecting rod (8) upper portion fixedly connected with rack (9), connecting rod (8) periphery sliding connection has sleeve pipe (15), sleeve pipe (15) upper portion is contacted with rack (9) bottom, sleeve pipe (15) downside is connected with motor (4) shell through spring one (14), rack (9) middle part periphery is provided with a plurality of through-holes (11), rack (9) bottom periphery fixedly connected with tray (12), tray (12) upper portion is provided with a plurality of awl grooves (13), box (1) upper portion one side hinged joint has case lid (2), case lid (2) bottom fixedly connected with briquetting (3).
2. The centrifuge for walnut oil detection sampling according to claim 1, wherein: the motor (4) shell upper portion fixedly connected with flexible pipe (16), flexible pipe (16) upper portion fixed connection is in sleeve pipe (15) bottom, just spring one (14) sets up in flexible pipe (16) periphery.
3. The centrifuge for walnut oil detection sampling according to claim 1, wherein: the middle part of the upper side of the placing frame (9) is provided with a pressing groove (10), and the pressing block (3) is arranged in the middle of the pressing groove (10).
4. The centrifuge for walnut oil detection sampling according to claim 1, wherein: the shape of the conical groove (13) is an inverted cone, and the diameter is smaller towards the lower part.
5. The centrifuge for walnut oil detection sampling according to claim 1, wherein: the through hole (11) and the tapered groove (13) are aligned with each other.
6. The centrifuge for walnut oil detection sampling according to claim 1, wherein: the novel storage rack is characterized in that a clamping block (17) is slidably connected inside the storage rack (9), a second spring (19) is fixedly connected to one side, close to the connecting rod (8), of the clamping block (17), and the other end of the second spring (19) is connected with the inner wall of the storage rack (9).
7. The centrifuge for walnut oil detection sampling according to claim 1, wherein: the rack (9) upper portion is provided with a plurality of spouts (20), spout (20) middle part sliding connection has plectrum (18), plectrum (18) bottom fixed connection is in clamp splice (17) upper portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320596310.9U CN220310706U (en) | 2023-03-24 | 2023-03-24 | Centrifugal machine for walnut oil detection sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320596310.9U CN220310706U (en) | 2023-03-24 | 2023-03-24 | Centrifugal machine for walnut oil detection sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220310706U true CN220310706U (en) | 2024-01-09 |
Family
ID=89414906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320596310.9U Active CN220310706U (en) | 2023-03-24 | 2023-03-24 | Centrifugal machine for walnut oil detection sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220310706U (en) |
-
2023
- 2023-03-24 CN CN202320596310.9U patent/CN220310706U/en active Active
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| GR01 | Patent grant |