CN220322734U - Quick sampler of tobacco leaf sample - Google Patents
Quick sampler of tobacco leaf sample Download PDFInfo
- Publication number
- CN220322734U CN220322734U CN202320624030.4U CN202320624030U CN220322734U CN 220322734 U CN220322734 U CN 220322734U CN 202320624030 U CN202320624030 U CN 202320624030U CN 220322734 U CN220322734 U CN 220322734U
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- China
- Prior art keywords
- block
- tobacco leaf
- sampling
- leaf sample
- rapid
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 55
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 55
- 238000005070 sampling Methods 0.000 claims abstract description 37
- 238000001125 extrusion Methods 0.000 claims description 18
- 241000894006 Bacteria Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 241000700605 Viruses Species 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 241001164374 Calyx Species 0.000 description 1
- 241000208292 Solanaceae Species 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
Abstract
The utility model provides a tobacco leaf sample rapid sampler, which comprises: a base; the placing groove is arranged on one side of the inside of the base, the two sides of the inner cavity of the placing groove are provided with mounting grooves, one side of the inside of the mounting groove is fixedly provided with an elastic device, and the outer surface of the elastic device is sleeved with a limiting device; the collecting device is arranged in the placing groove. The utility model provides a tobacco leaf sample rapid sampler, which is characterized in that a collecting device is arranged in a placing groove through an elastic device and a limiting device, a squeezing device downwards squeezes a pushing device to drive a sampling device to squeeze tobacco leaves into the collecting device, a part of the surface of the tobacco leaves is intercepted, a user takes down the collecting device to keep the collecting device well and replace the new collecting device to sample the next tobacco again, the device has a simple structure and strong practicability, the user is not required to be in direct contact with the tobacco leaves, the sampling mode is simple and rapid, the collecting device is convenient to replace, and the sampling is convenient.
Description
Technical Field
The utility model relates to the field of tobacco leaf sampling, in particular to a tobacco leaf sample rapid sampler.
Background
Tobacco belongs to the tubular flower subject, and the base of the annual or limited perennial herb of the Solanaceae is slightly lignified. The inflorescences grow on the top, are conical and have multiple flowers; the capsule is egg-shaped or rectangular and round, the length of the capsule is approximately equal to that of a persistent calyx, and the flowering result in summer and autumn is mainly distributed in south America, south Asia and China.
When tobacco is planted, the tobacco is easy to generate diseases, and a user is required to pick tobacco leaves and sample the tobacco to observe pathology, so that the medicine is applied symptomatically.
However, viruses or bacteria may exist on the surfaces of tobacco leaves, and direct hand picking affects hand cleaning of picking personnel and is susceptible to bacterial infection.
Therefore, there is a need to provide a rapid tobacco leaf sample sampler that solves the above-mentioned technical problems.
Disclosure of Invention
The utility model provides a tobacco leaf sample rapid sampler, which solves the problems that viruses or bacteria possibly exist on the surfaces of tobacco leaves, and the hand cleaning of picking personnel is affected and the tobacco leaves are easy to be infected by bacteria due to direct hand picking.
In order to solve the technical problems, the utility model provides a tobacco leaf sample rapid sampler, which comprises: a base;
the placing groove is arranged on one side of the inside of the base, mounting grooves are formed in two sides of the inner cavity of the placing groove, an elastic device is fixedly arranged on one side of the inside of the mounting groove, and a limiting device is sleeved on the outer surface of the elastic device;
the collecting device is arranged in the placing groove, one side of the top of the base is fixedly provided with a pushing device, the top of the outer surface of the pushing device is sleeved with an extruding device, one side of the bottom of the extruding device is provided with a sampling device, the sampling device comprises a sampling block, and the bottom of the sampling block is fixedly provided with a cutting tooth block.
Preferably, the elastic device comprises a fixed column, one end of the fixed column is fixedly provided with a limiting block, and the outer surface of the fixed column is sleeved with a second spring.
Preferably, the limiting device comprises a mounting block, a communication hole is formed in the middle of one side of the mounting block, a limiting cavity is formed in one side of the communication hole, and a clamping block is fixedly mounted on the other side of the mounting block.
Preferably, the collecting device comprises a collecting barrel, a collecting groove is formed in the middle of the top of the collecting barrel, and limiting grooves are formed in two sides of the outer surface of the collecting barrel.
Preferably, the pushing device comprises a fixed rod, a limiting block is fixedly arranged at the top end of the fixed rod, and a first spring is sleeved on the outer surface of the fixed rod.
Preferably, the extrusion device comprises an extrusion block, one side of the bottom of the extrusion block is provided with a setting hole, and the top of the setting hole is communicated with a limiting cavity.
Preferably, a threaded hole is formed in the middle of the inside of the extrusion block, and a thread layer is arranged on the outer surface of the sampling block.
Compared with the related art, the rapid sampler for the tobacco leaf samples has the following beneficial effects:
the utility model provides a tobacco leaf sample rapid sampler, which is characterized in that a collecting device is arranged in a placing groove through an elastic device and a limiting device, a squeezing device downwards squeezes a pushing device to drive a sampling device to squeeze tobacco leaves into the collecting device, a part of the surface of the tobacco leaves is intercepted, a user takes down the collecting device to keep the collecting device well and replace the new collecting device to sample the next tobacco again, the device has a simple structure and strong practicability, the user is not required to be in direct contact with the tobacco leaves, the sampling mode is simple and rapid, the collecting device is convenient to replace, and the sampling is convenient.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a rapid tobacco leaf sample sampler provided by the utility model;
FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;
fig. 3 is a schematic structural view of a second embodiment of a rapid tobacco leaf sample sampler provided by the utility model.
Reference numerals in the drawings: 1. base, 2, standing groove, 3, collection device, 31, collecting vessel, 32, collecting vessel, 33, spacing groove, 4, thrust unit, 41, dead lever, 42, restriction piece, 43, first spring, 5, extrusion device, 51, extrusion piece, 52, setting hole, 53, restriction chamber, 6, sampling device, 61, sampling piece, 62, cutting tooth piece, 7, mounting groove, 8, elastic device, 81, fixed column, 82, stopper, 83, second spring, 9, stop device, 91, mounting piece, 92, fixture block, 93, communication hole, 94, spacing chamber, 10, screw hole, 11, screw thread layer.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1 and fig. 2 in combination, fig. 1 is a schematic structural diagram of a first embodiment of a rapid tobacco leaf sample sampler according to the present utility model; fig. 2 is an enlarged schematic view at a shown in fig. 1. A tobacco leaf sample rapid sampler comprising: a base 1;
the placing groove 2 is formed in one side of the inside of the base 1, mounting grooves 7 are formed in two sides of an inner cavity of the placing groove 2, an elastic device 8 is fixedly mounted on one side of the inside of the mounting grooves 7, and a limiting device 9 is sleeved on the outer surface of the elastic device 8;
the collecting device 3, the collecting device 3 set up in the inside of standing groove 2, one side fixed mounting at base 1 top has thrust unit 4, the top cover of thrust unit 4 surface is equipped with extrusion device 5, one side of extrusion device 5 bottom is provided with sampling device 6, sampling device 6 includes sampling piece 61, the bottom fixed mounting of sampling piece 61 has cutting tooth piece 62.
The diameter of the sampling block 61 is matched with the diameter of the collecting tank 32, the cutting tooth block 62 is combined into a circle, and the tobacco leaf surface can be nailed into a round hole, so that the tobacco leaf falls into the collecting tank 32.
The elastic device 8 comprises a fixed column 81, a limiting block 82 is fixedly arranged at one end of the fixed column 81, and a second spring 83 is sleeved on the outer surface of the fixed column 81.
One end of the second spring 83 is connected to one side of the inner cavity of the mounting groove 7, and the other end of the second spring 83 is connected to the mounting block 91.
The limiting device 9 comprises a mounting block 91, a communication hole 93 is formed in the middle of one side of the mounting block 91, a limiting cavity 94 is formed in one side of the communication hole 93, and a clamping block 92 is fixedly mounted on the other side of the mounting block 91.
One end of the fixing post 81 penetrates into the communication hole 93 to be connected with the limiting block 82 in the limiting cavity 94, so that the mounting block 91 can slide left and right and cannot move up and down.
The clamping block 92 is hemispherical and is matched with the limit groove 33.
The collecting device 3 comprises a collecting barrel 31, a collecting groove 32 is formed in the middle of the top of the collecting barrel 31, and limit grooves 33 are formed in two sides of the outer surface of the collecting barrel 31.
The pushing device 4 comprises a fixed rod 41, a limiting block 42 is fixedly arranged at the top end of the fixed rod 41, and a first spring 43 is sleeved on the outer surface of the fixed rod 41.
When the pressing block 51 moves downward along the fixing rod 41, the first spring 43 is pressed, and the elastic restoring force of the first spring 43 pushes the pressing block 51 upward to form a sampling.
The extrusion device 5 comprises an extrusion block 51, one side of the bottom of the extrusion block 51 is provided with a setting hole 52, and the top of the setting hole 52 is communicated with a limiting cavity 53.
The utility model provides a tobacco leaf sample rapid sampler, which has the following working principle:
in operation, firstly, a user inserts the collecting barrel 31 into the placing groove 2, the collecting barrel 31 extrudes the clamping block 92 into the mounting groove 7, the clamping block 92 drives the mounting block 91 to move along the fixing column 81 and extrude the second spring 83, when the limiting groove 33 on the surface of the collecting barrel 31 is aligned with the mounting groove 7, the restoring elasticity of the second spring 83 pushes the mounting block 91, the clamping block 92 is embedded into the limiting groove 33, and the collecting device 3 is limited in the placing groove 2.
The base 1 is held by the palm of the user, the extruding device 5 is pressed downwards by the thumb, the device is close to tobacco leaves, the tobacco leaves are placed on the top surface of the base 1, the extruding block 51 moves downwards along the fixing rod 41 and extrudes the first spring 43, the sampling block 61 moves downwards, the sampling block 61 enters the collecting groove 32, one of the tobacco leaves is cut by the cutting tooth block 62 and falls into the collecting groove 32, then the extruding device 5 is loosened, the extruding device 5 and the sampling device 6 are pushed upwards by the restoring elasticity of the first spring 43, and the sampling device 6 and the collecting device 3 are separated.
The user holds the collection device 3 and pulls downwards to make the collection device 3 break away from in the stop device 9, and after the user is packaged and placed the collection device 3, the collection device 3 that changes is new continues to take a sample to another kind of tobacco leaf.
Compared with the related art, the rapid sampler for the tobacco leaf samples has the following beneficial effects:
the utility model provides a tobacco leaf sample rapid sampler, which is characterized in that a collecting device 3 is arranged in a placing groove 2 through an elastic device 8 and a limiting device 9, a pushing device 4 is pushed downwards by an extruding device 5 to drive a sampling device 6 to extrude tobacco leaves into the collecting device 3, a part of the surfaces of the tobacco leaves is intercepted, a user takes down the collecting device 3 to keep the storing and replace a new collecting device 3 to sample the next tobacco leaves again.
Second embodiment
Referring to fig. 3 in combination, another fast sampler for tobacco leaf samples is provided in accordance with a second embodiment of the present application. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference between the quick sampler for tobacco leaf samples provided in the second embodiment of the present application is that the screw hole 10 is provided in the middle of the inside of the extrusion block 51, and the screw layer 11 is provided on the outer surface of the sampling block 61.
The utility model provides a tobacco leaf sample rapid sampler, which has the following working principle:
in operation, a user first holds the sampling block 61 into the threaded bore 10 and rotates the sampling block 61, and as the sampling block 61 rotates, the surface screw layer 11 and the threaded bore 10 are in threaded engagement, thereby confining the sampling device 6 to the interior of the extrusion device 5.
Compared with the related art, the rapid sampler for the tobacco leaf samples has the following beneficial effects:
the utility model provides a tobacco leaf sample rapid sampler, which is characterized in that a threaded hole 10 is formed in the interior of an extrusion device 5 and a sampling device 6 with a threaded layer 11 is in threaded engagement, so that a user can conveniently replace the sampling device 6.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A tobacco leaf sample rapid sampler comprising: a base;
the placing groove is arranged on one side of the inside of the base, mounting grooves are formed in two sides of the inner cavity of the placing groove, an elastic device is fixedly arranged on one side of the inside of the mounting groove, and a limiting device is sleeved on the outer surface of the elastic device;
the collecting device is arranged in the placing groove, one side of the top of the base is fixedly provided with a pushing device, the top of the outer surface of the pushing device is sleeved with an extruding device, one side of the bottom of the extruding device is provided with a sampling device, the sampling device comprises a sampling block, and the bottom of the sampling block is fixedly provided with a cutting tooth block.
2. The rapid tobacco leaf sample sampler of claim 1, wherein the elastic device comprises a fixed column, one end of the fixed column is fixedly provided with a limiting block, and the outer surface of the fixed column is sleeved with a second spring.
3. The rapid tobacco leaf sample sampler according to claim 1, wherein the limiting device comprises a mounting block, a communication hole is formed in the middle of one side of the mounting block, a limiting cavity is formed in one side of the communication hole, and a clamping block is fixedly mounted on the other side of the mounting block.
4. The rapid tobacco leaf sample sampler of claim 1, wherein the collection device comprises a collection barrel, a collection groove is formed in the middle of the top of the collection barrel, and limit grooves are formed in two sides of the outer surface of the collection barrel.
5. The rapid tobacco leaf sample sampler of claim 1 wherein the pushing device comprises a fixed rod, a limiting block is fixedly mounted at the top end of the fixed rod, and a first spring is sleeved on the outer surface of the fixed rod.
6. The rapid tobacco leaf sample sampler of claim 1, wherein the extrusion device comprises an extrusion block, a setting hole is formed in one side of the bottom of the extrusion block, and a limiting cavity is communicated with the top of the setting hole.
7. The rapid tobacco leaf sample sampler of claim 6, wherein a threaded hole is formed in the middle of the inside of the extrusion block, and a threaded layer is arranged on the outer surface of the sampling block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320624030.4U CN220322734U (en) | 2023-03-27 | 2023-03-27 | Quick sampler of tobacco leaf sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320624030.4U CN220322734U (en) | 2023-03-27 | 2023-03-27 | Quick sampler of tobacco leaf sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220322734U true CN220322734U (en) | 2024-01-09 |
Family
ID=89414711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320624030.4U Active CN220322734U (en) | 2023-03-27 | 2023-03-27 | Quick sampler of tobacco leaf sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220322734U (en) |
-
2023
- 2023-03-27 CN CN202320624030.4U patent/CN220322734U/en active Active
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