CN220473081U - Quantitative sampling mechanism for detecting aflatoxin content in peanut oil - Google Patents
Quantitative sampling mechanism for detecting aflatoxin content in peanut oil Download PDFInfo
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- CN220473081U CN220473081U CN202321804009.9U CN202321804009U CN220473081U CN 220473081 U CN220473081 U CN 220473081U CN 202321804009 U CN202321804009 U CN 202321804009U CN 220473081 U CN220473081 U CN 220473081U
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- sampling
- sampling bottle
- peanut oil
- fixedly arranged
- bottle
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- 238000005070 sampling Methods 0.000 title claims abstract description 119
- 235000019483 Peanut oil Nutrition 0.000 title claims abstract description 42
- 239000000312 peanut oil Substances 0.000 title claims abstract description 42
- 229930195730 Aflatoxin Natural products 0.000 title claims abstract description 14
- XWIYFDMXXLINPU-UHFFFAOYSA-N Aflatoxin G Chemical compound O=C1OCCC2=C1C(=O)OC1=C2C(OC)=CC2=C1C1C=COC1O2 XWIYFDMXXLINPU-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 239000005409 aflatoxin Substances 0.000 title claims abstract description 14
- 238000007599 discharging Methods 0.000 description 5
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a quantitative sampling mechanism for detecting aflatoxin content in peanut oil, which relates to the field of sampling and aims to solve the technical problems that in the prior art, the sampling mechanism cannot conduct quantitative sampling, and can only conduct sampling on peanut oil with specific depth at one time, and cannot conduct simultaneous sampling on peanut oil with different depths.
Description
Technical Field
The utility model belongs to the field of sampling, and particularly relates to a quantitative sampling mechanism for detecting aflatoxin content in peanut oil.
Background
Peanut oil pollution aflatoxin is a worldwide problem, seriously threatens the life and health of human beings, peanut oil is main vegetable oil consumed by residents in China, so that the peanut oil needs to be detected, but the current sampling mechanism cannot quantitatively sample the peanut oil at a certain depth, and can not sample the peanut oil at different depths at the same time, so that the peanut oil needs to be further improved.
At present, the utility model patent of patent number CN202220269144.7 discloses a peanut oil detects sampling device, relates to peanut oil detection field, includes: a main body; the sleeve is fixedly connected to the bottom end of the main body; a pull rod; a discharge pipe; a sampling mechanism comprising a sampling cartridge; according to the utility model, the sampling boxes are sequentially arranged in the discharging groove by arranging the sampling mechanism, the sleeve is arranged in a required sample, at the moment, the sample enters the sleeve and the inside of the pull rod through the hole groove, flows into the discharging groove through the movable groove to the inside of the sampling box until the sampling box is connected with the inner chute of the discharging pipe, then one sampling box enters the inside of the discharging pipe under the action of the telescopic block and the first spring, and the like, so that a plurality of sampling boxes sequentially enter the inner chute of the discharging pipe, the purpose of sampling one sample for a plurality of times is achieved, but the current sampling mechanism cannot quantitatively sample, only peanut oil with specific depth can be sampled at one time, and peanut oil with different depths cannot be sampled simultaneously, and the purpose of further improvement is still needed.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide a quantitative sampling mechanism for detecting the aflatoxin content in peanut oil, which aims to solve the technical problems that the existing sampling mechanism cannot conduct quantitative sampling, can only conduct sampling on peanut oil with a specific depth at one time, and cannot conduct simultaneous sampling on peanut oil with different depths.
(2) Technical proposal
In order to solve the technical problems, the quantitative sampling mechanism for detecting the aflatoxin content in peanut oil comprises a box body and a pull rod movably mounted above the box body, wherein a sleeve is fixedly mounted on the inner wall of the upper end of the box body, a rubber plug is fixedly mounted at the lower end of the pull rod, the outer wall of the rubber plug is attached to the inner wall of the sleeve, a second connecting pipe is fixedly mounted at the lower end of the sleeve, a first connecting pipe and a third connecting pipe are fixedly mounted on the second connecting pipe, a first sampling bottle is fixedly mounted at the lower end of the first connecting pipe, a second sampling bottle is fixedly mounted at the lower end of the second connecting pipe, a third sampling bottle is fixedly mounted at the lower end of the third connecting pipe, and scale marks are fixedly carved on the outer wall of the pull rod.
When using this technical scheme's sampling mechanism, fix sampling device to the peanut oil drum that needs the sample for the peanut oil lid passes the box body, and still several minutes makes peanut oil deposit accomplish, and the pulling rod makes the rubber buffer slide along telescopic inner wall, thereby can make peanut oil pulling to first sample bottle, second sample bottle and third sample bottle in, thereby can make the peanut oil to different degree of depth sample simultaneously, observe the scale mark, stop the pulling when the scale mark reaches the scale that needs the sample, thereby can carry out quantitative sampling to the peanut oil.
Further, the second connecting pipe penetrates through the first sampling bottle to be connected with the second sampling bottle, the third connecting pipe penetrates through the first sampling bottle and the second sampling bottle to be connected with the third sampling bottle, the second connecting pipe is utilized to penetrate through the first sampling bottle to be connected with the second sampling bottle and the third connecting pipe penetrates through the first sampling bottle and the second sampling bottle to be connected with the third sampling bottle, and the second sampling bottle and the third sampling bottle can be conveniently installed.
Further, the bottleneck of first sample bottle runs through the front end of box body and extends to the place ahead of box body, fixedly be provided with the valve body on the bottleneck of first sample bottle, the valve fixed mounting of valve body has the valve pole, utilizes fixedly be provided with the valve body on the bottleneck of first sample bottle, can make sampling mechanism sample close or open the bottleneck when accomplishing.
Further, the valve rod is hinged to one end far away from the valve body, the inner diameter of the bottle mouth of the first sampling bottle is two millimeters, the inner diameter of the bottle body of the first sampling bottle is five centimeters, and the valve rod is hinged to one end far away from the valve body, so that the valve can be quickly opened or closed.
Further, the first sampling bottle, the second sampling bottle and the third sampling bottle are of the same type structure, a fixing plate is fixedly arranged at the rear end of the box body, the fixing plate is of an L-shaped structure, the L-shaped structure is utilized by the fixing plate, and the rapid sampling mechanism can be placed in an area needing to be placed.
Further, the inner wall screw thread of fixed plate installs the threaded rod, the rear end fixed mounting of threaded rod has the third handle, the front end fixed mounting of threaded rod has the rubber block, utilizes the inner wall screw thread of fixed plate installs the threaded rod, can fix sampling mechanism fast.
Further, the first handle is fixedly arranged at the upper end of the pull rod, the second handle is fixedly arranged at the upper end of the fixed rod, and the first handle is fixedly arranged at the upper end of the pull rod, so that the pull rod can be conveniently pulled.
(3) Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: according to the sampling mechanism, the sampling mechanism is placed on the peanut oil barrel to be sampled, the second handle is moved downwards to drive the fixed rod to move downwards, the valve rod can be driven to rotate along the valve body, so that the valve body can be opened rapidly, the first handle is held to pull the pull rod to enable the rubber plug to slide along the inner wall of the sleeve, peanut oil can be pulled into the first sampling bottle, the second sampling bottle and the third sampling bottle, so that peanut oil with different depths can be sampled simultaneously, scale marks are observed, pulling is stopped when the scale marks reach the scale marks to be sampled, the second handle is pulled upwards to enable the second handle to drive the fixed rod to move upwards, the valve rod is driven to rotate along the valve body, the valve body can be closed, and therefore peanut oil can be sampled quantitatively.
Drawings
FIG. 1 is a schematic perspective view of a sampling mechanism according to an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of a sleeve, a pull rod, a first sample bottle, a second sample bottle and a third sample bottle according to one embodiment of the sampling mechanism of the present utility model;
FIG. 3 is a schematic perspective view of a pull rod according to an embodiment of the sampling mechanism of the present utility model;
fig. 4 is a perspective cross-sectional view of one embodiment of a sampling mechanism according to the present utility model.
The marks in the drawings are: 1. a case body; 2. a valve body; 3. a pull rod; 4. a first handle; 5. a fixed rod; 6. a threaded rod; 7. a valve rod; 8. a second handle; 9. a fixing plate; 10. a third handle; 11. a rubber block; 12. a sleeve; 13. a first connection pipe; 14. a second connection pipe; 15. a third connection pipe; 16. a first sampling bottle; 17. a second sampling bottle; 18. a third sampling bottle; 19. a rubber stopper; 20. graduation marks.
Detailed Description
The three-dimensional structure of the quantitative sampling mechanism for detecting the aflatoxin content in peanut oil is shown in fig. 1, the three-dimensional structure of a sleeve 12, a pull rod 3, a first sampling bottle 16, a second sampling bottle 17 and a third sampling bottle 18 is shown in fig. 2, the sampling mechanism comprises a box body 1 and the pull rod 3 movably mounted above the box body 1, the sleeve 12 is fixedly mounted on the inner wall of the upper end of the box body 1, a rubber plug 19 is fixedly mounted on the lower end of the pull rod 3, the outer wall of the rubber plug 19 is attached to the inner wall of the sleeve 12, a second connecting pipe 14 is fixedly mounted on the lower end of the sleeve 12, a first connecting pipe 13 and a third connecting pipe 15 are fixedly mounted on the upper end of the sleeve 12, the first sampling bottle 16 is fixedly mounted on the lower end of the first connecting pipe 13, the second sampling bottle 17 is fixedly mounted on the lower end of the second connecting pipe 14, the third sampling bottle 18 is fixedly mounted on the lower end of the third connecting pipe 15, and graduation marks 20 are fixedly carved on the outer wall of the pull rod 3.
In order to enable the sampling mechanism to close or open the bottle mouth when sampling is completed, the second connecting pipe 14 penetrates through the first sampling bottle 16 and is connected with the second sampling bottle 17, the third connecting pipe 15 penetrates through the first sampling bottle 16 and the second sampling bottle 17 and is connected with the third sampling bottle 18, the bottle mouth of the first sampling bottle 16 penetrates through the front end of the box body 1 and extends to the front of the box body 1, the valve body 2 is fixedly arranged on the bottle mouth of the first sampling bottle 16, the valve rod 7 is fixedly arranged on the valve of the valve body 2, the inner diameter of the bottle mouth of the first sampling bottle 16 is two millimeters, the inner diameter of the bottle body of the first sampling bottle 16 is five centimeters, the fixing rod 5 is hinged to one end of the valve rod 7 far away from the valve body 2, and the valve body 2 is fixedly arranged on the bottle mouth of the first sampling bottle 16, so that the bottle mouth can be closed or opened when sampling is completed by the sampling mechanism.
In order to fix the sampling mechanism, the first sampling bottle 16, the second sampling bottle 17 and the third sampling bottle 18 are of the same structure, the fixing plate 9 is fixedly arranged at the rear end of the box body 1, the fixing plate 9 is of an L-shaped structure, the threaded rod 6 is arranged on the inner wall of the fixing plate 9 in a threaded manner, the third handle 10 is fixedly arranged at the rear end of the threaded rod 6, the rubber block 11 is fixedly arranged at the front end of the threaded rod 6, the first handle 4 is fixedly arranged at the upper end of the pull rod 3, the second handle 8 is fixedly arranged at the upper end of the fixing rod 5, the threaded rod 6 is arranged on the inner wall of the fixing plate 9 in a threaded manner, and the sampling mechanism can be quickly fixed.
The drawing of the three-dimensional structure of the draw rod 3 of the sampling mechanism is shown in fig. 3, and the sectional view of the three-dimensional structure is shown in fig. 4.
When the sampling mechanism of this technical scheme is used, place sampling mechanism on the peanut oil drum that needs to take a sample, make the inner wall of fixed plate 9 laminate mutually with depositing peanut oil drum upper end, rotate threaded rod 6, make threaded rod 6 front end fixed mounting's rubber piece 11 laminate mutually with peanut oil drum outer wall, thereby can fix sampling mechanism fast, the second handle 8 of downwardly moving makes to drive dead lever 5 downwardly moving, can drive valve rod 7 and rotate along valve body 2, thereby can open valve body 2 fast, hold first handle 4 pulling pull rod 3, can drive rubber buffer 19 and slide along sleeve 12's inner wall, thereby can make peanut oil pulling to first sample bottle 16, second sample bottle 17 and third sample bottle 18 in, thereby can take a sample simultaneously to peanut oil of different degree of depth, observe scale mark 20, stop pulling pull rod 3 when scale mark 20 reaches the scale that needs to take a sample, upwards pull second handle 8 makes second handle 8 drive dead lever 5 upwards remove, make valve rod 7 rotate along valve body 2, can make and close the valve body 2, thereby can take a sample to the ration.
Claims (7)
1. The quantitative sampling mechanism comprises a box body and a pull rod movably arranged above the box body; the device is characterized in that a sleeve is fixedly arranged on the inner wall of the upper end of the box body, a rubber plug is fixedly arranged at the lower end of the pull rod, the outer wall of the rubber plug is attached to the inner wall of the sleeve, a second connecting pipe is fixedly arranged at the lower end of the sleeve, a first connecting pipe and a third connecting pipe are fixedly arranged on the second connecting pipe, a first sampling bottle is fixedly arranged at the lower end of the first connecting pipe, a second sampling bottle is fixedly arranged at the lower end of the second connecting pipe, a third sampling bottle is fixedly arranged at the lower end of the third connecting pipe, and scale marks are fixedly carved on the outer wall of the pull rod.
2. The quantitative sampling mechanism for detecting aflatoxin content in peanut oil according to claim 1, wherein the second connecting tube penetrates the first sampling bottle and is connected with the second sampling bottle, and the third connecting tube penetrates the first sampling bottle and the second sampling bottle and is connected with the third sampling bottle.
3. The quantitative sampling mechanism for detecting aflatoxin content in peanut oil according to claim 1, wherein the opening of the first sampling bottle penetrates through the front end of the box body and extends to the front of the box body, a valve body is fixedly arranged on the opening of the first sampling bottle, and a valve rod is fixedly arranged on the valve of the valve body.
4. The quantitative sampling mechanism for detecting aflatoxin content in peanut oil according to claim 3, wherein a fixed rod is hinged at one end of the valve rod far away from the valve body, the inner diameter of the opening of the first sampling bottle is two millimeters, and the inner diameter of the body of the first sampling bottle is five centimeters.
5. The quantitative sampling mechanism for detecting aflatoxin content in peanut oil according to claim 1, wherein the first sampling bottle, the second sampling bottle and the third sampling bottle are of the same type structure, a fixing plate is fixedly arranged at the rear end of the box body, and the fixing plate is of an L-like structure.
6. The quantitative sampling mechanism for detecting aflatoxin content in peanut oil according to claim 5, wherein a threaded rod is mounted on the inner wall of the fixing plate in a threaded manner, a third handle is fixedly mounted on the rear end of the threaded rod, and a rubber block is fixedly mounted on the front end of the threaded rod.
7. The quantitative sampling mechanism for detecting aflatoxin content in peanut oil according to claim 4, wherein a first handle is fixedly arranged at the upper end of the pull rod, and a second handle is fixedly arranged at the upper end of the fixed rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321804009.9U CN220473081U (en) | 2023-07-10 | 2023-07-10 | Quantitative sampling mechanism for detecting aflatoxin content in peanut oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321804009.9U CN220473081U (en) | 2023-07-10 | 2023-07-10 | Quantitative sampling mechanism for detecting aflatoxin content in peanut oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220473081U true CN220473081U (en) | 2024-02-09 |
Family
ID=89803307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321804009.9U Active CN220473081U (en) | 2023-07-10 | 2023-07-10 | Quantitative sampling mechanism for detecting aflatoxin content in peanut oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220473081U (en) |
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2023
- 2023-07-10 CN CN202321804009.9U patent/CN220473081U/en active Active
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