CN215157443U - Portable wheat leaf sample collection device - Google Patents
Portable wheat leaf sample collection device Download PDFInfo
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- CN215157443U CN215157443U CN202120333376.XU CN202120333376U CN215157443U CN 215157443 U CN215157443 U CN 215157443U CN 202120333376 U CN202120333376 U CN 202120333376U CN 215157443 U CN215157443 U CN 215157443U
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Abstract
The utility model discloses a portable wheat leaf sample collection device, which comprises a refrigeration cylinder, wherein a lower charging barrel and a handle are fixedly arranged on the refrigeration cylinder, an ice adding pipe is arranged on the lower charging barrel, and a sealing cover is buckled at the top end of the ice adding pipe; a liquid discharge pipe is fixedly arranged at the bottom end of the refrigerating cylinder, and a control valve is arranged in the liquid discharge pipe; a sample barrel is arranged in the cold storage barrel, an extrusion spring is arranged between the sample barrel and the cold storage barrel, an L-shaped groove is formed in the cold storage barrel, a fixed column is fixedly arranged on the sample barrel, and the fixed column is positioned in the L-shaped groove; a fixed plate shearing and a fixed pin are fixedly arranged at the opening part at the top end of the sample cylinder, a movable plate shearing is sleeved on the fixed pin, and a poke rod is fixedly arranged at the top end of the movable plate shearing; the wheat leaves can be cut and sampled after the arranged movable shearing plate and the fixed shearing plate are combined, and the cut sample leaves directly fall into the sample cylinder; through the cold storage barrel, ice cubes can be placed in the interlayer of the cold storage barrel, and therefore it is guaranteed that blades in the sample barrel are in a cold storage state.
Description
Technical Field
The utility model relates to a blade sample collection device technical field, specific be a portable wheat blade sample collection device.
Background
Sample collection is generally called sampling for short, is a sampling mode, is a scientific research method, and the sampling refers to extracting a part of representative samples from a whole batch of detected products for analysis and assay; at present, when a wheat leaf sample is collected, the leaves need to be cut off by scissors and then put into a storage box for storage, so that a plurality of tools need to be used independently in the sampling process, and the wheat leaf sample is inconvenient to carry; and current case does not have refrigerated function, leads to the blade to place in the case back, and the blade is dehydrated easily, leads to wheat blade can wither fast after gathering to influence the inspection result of sample.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a portable wheat leaf sample collecting device, which solves the problems that in the prior art, a plurality of tools are needed to be used independently in the sampling process, and the carrying is inconvenient; and the storage box has no refrigeration function, so that the technical problem that the leaves can wither quickly after being placed in the storage box is solved.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a portable wheat leaf sample collection device comprises a refrigeration cylinder, wherein a lower charging barrel and a handle are fixedly arranged on the refrigeration cylinder, an ice adding pipe is arranged on the lower charging barrel, and a sealing cover is buckled at an opening part at the top end of the ice adding pipe; a liquid discharge pipe is fixedly arranged at the bottom end of the refrigerating cylinder, and a control valve is arranged in the liquid discharge pipe; a sample barrel is arranged in the cold storage barrel, an extrusion spring is arranged between the sample barrel and the cold storage barrel, an L-shaped groove is formed in the cold storage barrel, a fixed column is fixedly arranged on the sample barrel, and the fixed column is positioned in the L-shaped groove; the sample barrel is characterized in that a fixed plate shearing and a fixed pin are fixedly arranged at the opening part at the top end of the sample barrel, a movable plate shearing is sleeved on the fixed pin, a poking rod is fixedly arranged at the top end of the movable plate shearing, and the movable plate shearing and the fixed plate shearing are oppositely arranged.
As an optimal technical scheme of the utility model, be provided with in the sample section of thick bamboo and place a section of thick bamboo, place and seted up a plurality of standing grooves on the section of thick bamboo.
As the utility model discloses a preferred technical scheme, cold-stored section of thick bamboo top is provided with the closing cap, the fixed rotation that is provided with in closing cap top is handled.
As the utility model discloses an optimized technical scheme, the viewing aperture has been seted up on the cold-stored section of thick bamboo, be provided with the visual board in the viewing aperture, be provided with the scale mark on the cold-stored section of thick bamboo, the scale mark is located viewing aperture one side.
As an optimal technical scheme of the utility model, the mounting hole has been seted up to sample section of thick bamboo top, in the mounting hole with the board bottom is all provided with the magnetic sheet to the activity cut.
The utility model provides a portable wheat leaf sample collection system possesses following beneficial effect: the sample cylinder is arranged in the cold storage cylinder, the extrusion spring is arranged between the sample cylinder and the cold storage cylinder, and the arranged extrusion spring can push the top end of the sample cylinder out of the opening of the cold storage cylinder; a fixed shearing plate and a fixed pin are fixedly arranged at the opening part at the top end of the sample cylinder, a movable shearing plate is sleeved on the fixed pin and can rotate on the fixed pin, the wheat leaves can be sheared and sampled after the movable shearing plate and the fixed shearing plate are combined, and the sheared sample leaves directly fall into the sample cylinder so as to be stored; through the cold-stored section of thick bamboo that sets up, the ice-cube can be put into in the intermediate layer of cold-stored section of thick bamboo, places a sample section of thick bamboo back in cold-stored section of thick bamboo, places the effect that the ice-cube in cold-stored collet chuck intraformational can play the cooling to guarantee that the blade in the sample section of thick bamboo is in under the cold-stored state.
Drawings
Fig. 1 is a schematic perspective view of a portable wheat leaf sample collection device of the present invention;
FIG. 2 is a schematic view of an explosion structure of the portable wheat leaf sample collection device of the present invention;
fig. 3 is an enlarged view of the area a in fig. 2.
In the figure: 1. a placement groove; 2. placing the cylinder; 3. rotating the handle; 4. sealing the cover; 5. a sealing cover; 6. an ice adding pipe; 7. feeding the material barrel; 8. a viewing port; 9. a handle; 10. a control valve; 11. a liquid discharge pipe; 12. a visual panel; 13. a cold storage drum; 14. a compression spring; 15. a sample cartridge; 16. an L-shaped groove; 17. fixing a column; 18. scale lines; 19. movably shearing a plate; 20. a poke rod; 21. a magnetic sheet; 22. mounting holes; 23. fixing the cut plate; 24. and fixing the pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a portable wheat leaf sample collection device comprises a refrigeration cylinder 13, wherein a lower charging barrel 7 and a handle 9 are fixedly arranged on the refrigeration cylinder 13, an ice adding pipe 6 is arranged on the lower charging barrel 7, and a sealing cover 5 is buckled at the opening part of the top end of the ice adding pipe 6; a liquid discharge pipe 11 is fixedly arranged at the bottom end of the refrigerating cylinder 13, and a control valve 10 is arranged in the liquid discharge pipe 11; a sample barrel 15 is arranged in the cold storage barrel 13, an extrusion spring 14 is arranged between the sample barrel 15 and the cold storage barrel 13, an L-shaped groove 16 is formed in the cold storage barrel 13, a fixed column 17 is fixedly arranged on the sample barrel 15, and the fixed column 17 is positioned in the L-shaped groove 16; the fixed plate 23 and the fixed pin 24 of cutting that are provided with of sample section of thick bamboo 15 top oral area, the cover is equipped with movable plate 19 on the fixed pin 24, the fixed poker 20 that is provided with in activity plate 19 top, movable plate 19 with fixed plate 23 sets up relatively.
When the portable wheat leaf sample collection device is used, the sample cylinder 15 is arranged in the refrigerating cylinder 13, the extrusion spring 14 is arranged between the sample cylinder 15 and the refrigerating cylinder 13, and the top end of the sample cylinder 15 can be ejected out of the opening of the refrigerating cylinder 13 by the arranged extrusion spring 14; a fixed shearing plate 23 and a fixed pin 24 are fixedly arranged at the opening part of the top end of the sample barrel 15, a movable shearing plate 19 is sleeved on the fixed pin 24, the movable shearing plate 19 can rotate on the fixed pin 24, the wheat leaves can be sheared and sampled after the movable shearing plate 19 and the fixed shearing plate 23 are combined, the sheared sample leaves directly fall into the sample barrel 15 so as to be stored, after the sample is collected, the fixed column 17 is downwards pressed to move to the bottom end of a vertical groove of the L-shaped groove 16, then the fixed column 17 is rotated to clamp the fixed column 17 in a transverse groove of the L-shaped groove 16, and therefore the sample barrel 15 is recovered into the refrigerating barrel 13; through the cold-stored section of thick bamboo 13 that sets up, be equipped with the intermediate layer in the cold-stored section of thick bamboo 13, the accessible adds the ice-cube in to adding ice pipe 6 during the use for the ice-cube falls in the intermediate layer of cold-stored section of thick bamboo 13, places sample section of thick bamboo 15 back in cold-stored section of thick bamboo 13, places the effect that the ice-cube in cold-stored section of thick bamboo 13 intermediate layer can play the cooling, thereby guarantees that the blade in sample section of thick bamboo 15 is under cold-stored state.
Referring to fig. 2, a placing cylinder 2 is arranged in the sample cylinder 15, a plurality of placing grooves 1 are formed in the placing cylinder 2, and a blade can be placed in each placing groove 1 independently by forming a plurality of placing grooves 1 in the placing cylinder 2, so that each blade can be separated.
Referring to fig. 2, a sealing cover 4 is disposed at the top end of the refrigerating cylinder 13, a rotating handle 3 is fixedly disposed at the top end of the sealing cover 4, the sealing cover 4 is disposed to seal the opening of the refrigerating cylinder 13, and the rotating handle 3 is disposed to facilitate the rotation of the sealing cover 4.
Referring to fig. 2, the refrigerating cylinder 13 is provided with a viewing port 8, a viewing plate 12 is arranged in the viewing port 8, the refrigerating cylinder 13 is provided with scale marks 18, the scale marks 18 are located on one side of the viewing port 8, the viewing port 8 can facilitate observation of the amount of ice in the refrigerating cylinder 13, and the ice amount in the refrigerating cylinder 13 can be conveniently known by referring to the scale marks 18.
Referring to fig. 3, a mounting hole 22 is formed in the top end of the sample cylinder 15, magnetic sheets 21 are disposed in the mounting hole 22 and at the bottom end of the movable plate 19, and the two magnetic sheets 21 are magnetically combined to fix the movable plate 19 at the opening of the top end of the sample cylinder 15.
As described above, by providing the pressing spring 14 between the sample cylinder 15 and the refrigerating cylinder 13, the pressing spring 14 can push the top end of the sample cylinder 15 out of the mouth of the refrigerating cylinder 13; a fixed shear plate 23 and a fixed pin 24 are fixedly arranged at the mouth part of the top end of the sample barrel 15, a movable shear plate 19 is sleeved on the fixed pin 24, the movable shear plate 19 can rotate on the fixed pin 24, when a sample needs to be taken, the movable shear plate 19 rotates around the fixed pin 24 by rotating the poking rod 20, the movable shear plate 19 is moved away from the mouth part of the sample barrel 15, so that the mouth part of the sample barrel 15 is opened, then the wheat leaves extend into the placing groove 1 on the placing barrel 2 in the sample barrel 15, then the movable shear plate 19 is rotated to be in contact with the fixed shear plate 23, so that the wheat leaves are sheared and sampled, the sheared sample leaves directly fall into the placing groove 1 to store the leaves, after the sample is collected, the fixed column 17 is pressed downwards to be moved to the bottom end of the vertical groove of the L-shaped groove 16, and then the fixed column 17 is rotated, the fixing column 17 is clamped in the transverse groove of the L-shaped groove 16, so that the sample cylinder 15 is recovered into the refrigerating cylinder 13, and finally the sealing cover 4 is buckled at the opening part of the refrigerating cylinder 13 to seal the opening part of the refrigerating cylinder 13; through the cold-stored section of thick bamboo 13 that sets up, be equipped with the intermediate layer in the cold-stored section of thick bamboo 13, the accessible adds the ice-cube in to adding ice pipe 6 during the use for the ice-cube falls in the intermediate layer of cold-stored section of thick bamboo 13, places sample section of thick bamboo 15 back in cold-stored section of thick bamboo 13, places the effect that can play the cooling at cold-stored section of thick bamboo 13 intermediate layer's ice-cube, thereby guarantees that the blade in the sample section of thick bamboo 15 is in under the cold-stored state, the difficult phenomenon that appears the dehydration.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a portable wheat leaf sample collection system which characterized in that: the refrigerator comprises a refrigerating cylinder (13), wherein a lower charging barrel (7) and a handle (9) are fixedly arranged on the refrigerating cylinder (13), an ice adding pipe (6) is arranged on the lower charging barrel (7), and a sealing cover (5) is buckled at the opening part of the top end of the ice adding pipe (6); a liquid discharge pipe (11) is fixedly arranged at the bottom end of the refrigerating cylinder (13), and a control valve (10) is arranged in the liquid discharge pipe (11); a sample barrel (15) is arranged in the cold storage barrel (13), an extrusion spring (14) is arranged between the sample barrel (15) and the cold storage barrel (13), an L-shaped groove (16) is formed in the cold storage barrel (13), a fixing column (17) is fixedly arranged on the sample barrel (15), and the fixing column (17) is positioned in the L-shaped groove (16); the fixed plate (23) and the fixed pin (24) of cutting that is provided with of sample section of thick bamboo (15) top oral area, the cover is equipped with movable plate (19) on fixed pin (24), the fixed poker rod (20) that is provided with in activity plate (19) top, movable plate (19) with fixed plate (23) of cutting sets up relatively.
2. The portable wheat leaf sample collection device of claim 1, wherein: a placing barrel (2) is arranged in the sample barrel (15), and a plurality of placing grooves (1) are formed in the placing barrel (2).
3. The portable wheat leaf sample collection device of claim 1, wherein: the top end of the refrigerating cylinder (13) is provided with a sealing cover (4), and the top end of the sealing cover (4) is fixedly provided with a rotating handle (3).
4. The portable wheat leaf sample collection device of claim 1, wherein: an observation port (8) is formed in the refrigerating cylinder (13), a visual plate (12) is arranged in the observation port (8), scale marks (18) are arranged on the refrigerating cylinder (13), and the scale marks (18) are located on one side of the observation port (8).
5. The portable wheat leaf sample collection device of claim 1, wherein: the top end of the sample cylinder (15) is provided with a mounting hole (22), and magnetic sheets (21) are arranged in the mounting hole (22) and at the bottom end of the movable shearing plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120333376.XU CN215157443U (en) | 2021-02-05 | 2021-02-05 | Portable wheat leaf sample collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120333376.XU CN215157443U (en) | 2021-02-05 | 2021-02-05 | Portable wheat leaf sample collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215157443U true CN215157443U (en) | 2021-12-14 |
Family
ID=79410335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120333376.XU Active CN215157443U (en) | 2021-02-05 | 2021-02-05 | Portable wheat leaf sample collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215157443U (en) |
-
2021
- 2021-02-05 CN CN202120333376.XU patent/CN215157443U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220815 Address after: 053702 Cuimiao Street, Cuimiao Town, Fucheng County, Hengshui City, Hebei Province Patentee after: Hengshui Haoguan Mining Equipment Co., Ltd. Address before: No.145 Qingnian Road, Fengnan District, Tangshan City, Hebei Province 063300 Patentee before: Li Ying |