CN220650133U - Mouse nest soil collection system - Google Patents
Mouse nest soil collection system Download PDFInfo
- Publication number
- CN220650133U CN220650133U CN202322242168.0U CN202322242168U CN220650133U CN 220650133 U CN220650133 U CN 220650133U CN 202322242168 U CN202322242168 U CN 202322242168U CN 220650133 U CN220650133 U CN 220650133U
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- China
- Prior art keywords
- sampling
- soil
- sampling tube
- push rod
- sampling pipe
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- 239000002689 soil Substances 0.000 title claims abstract description 85
- 238000005070 sampling Methods 0.000 claims abstract description 92
- 241001529936 Murinae Species 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000005527 soil sampling Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002265 prevention Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000003405 preventing effect Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model provides a mouse nest soil collecting device which comprises a sampling tube, wherein a first grip is arranged in the middle of the outer surface of the sampling tube, an observation hole and a scale are arranged at the top of the outer surface of the sampling tube, the observation hole penetrates into the sampling tube, an auxiliary pushing assembly is arranged at the top end of the sampling tube, a piston push plate is movably connected into the sampling tube, a push rod is fixed at the center of the top of the piston push plate, and a marking block is arranged at the top of the push rod. The utility model has the following beneficial effects: through the design of sampling mechanism to can be in the in-process that soil got into, movable baffle rotates gradually and expands under the promotion of soil and be the horizontality, and then play the support to soil, the collapse prevention effect, and then when extracting equipment from the earth's surface, the soil in the sampling pipe can all keep a steady state, prevents to scatter and mix together at the in-process of extracting, the soil in the sampling pipe, and then can't be accurate obtain the soil layer of required degree of depth.
Description
Technical Field
The utility model relates to a mouse nest soil collection device, and belongs to the field of mouse nest soil collection.
Background
The device for collecting the soil of the murine nest is characterized in that the soil of the murine nest below the ground is brought out after the soil is drilled into the ground to contact with the clay soil, and then the soil inside the soil is drilled out through an inside drilling device.
The existing mouse nest sampling device is large in size, inconvenient to assemble and disassemble, and possibly needs to be driven by electric power, if the situation of insufficient power supply is inconvenient to charge in the field, certain adverse effects are brought to the use process of people, or traditional excavation is carried out through tools, the soil is large in turning range by the sampling mode, the consumed time and the consumed physical strength are large, and the mouse nest is easy to damage greatly.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a mouse nest soil collecting device. In order to achieve the above purpose, the utility model is realized through the following technical scheme that the mouse nest soil collecting device comprises a sampling tube, a first grip is arranged in the middle of the outer surface of the sampling tube, an observation hole and a scale are arranged at the top of the outer surface of the sampling tube, the observation hole penetrates into the sampling tube, an auxiliary pushing component is arranged at the top end of the sampling tube, a piston push plate is movably connected inside the sampling tube, a push rod is fixed at the center of the top of the piston push plate, a marking block is arranged at the top of the push rod, the top of the push rod penetrates to the outer side of the sampling tube and is connected with the second grip, and a sampling mechanism is arranged on the inner wall of the bottom end of the sampling tube.
Further, the auxiliary pushing assembly comprises two mounting seats symmetrically fixed on two sides of the outer surface of the sampling tube, a connecting rod is movably connected to the mounting seats, a guide piece is fixed to the other end of the connecting rod, semicircular through holes are formed in the middle of two opposite sides of the guide piece, and magnets are arranged on the outer surface of the guide piece and located on two sides of the semicircular through holes.
Further, two semicircular through holes form a guide hole, the push rod is sleeved in the guide hole, and the two guide pieces are adsorbed together through the magnet.
Further, the sampling mechanism comprises a plurality of sampling components with different heights, the sampling components comprise grooves formed in the inner wall of the sampling tube, the bottom ends of the grooves are provided with inclined surfaces connected with the inner wall of the sampling tube, and movable baffles are movably connected to the top in the grooves.
Further, both sides limit of movable baffle all is equipped with the stock guide, bottom one side of movable baffle is equipped with the stock guide hypotenuse.
Further, a thread block is arranged at the top end of the push rod, and a threaded hole matched with the thread block is formed in the middle of the outer surface of the grip.
The utility model has the advantages that,
through the design of sampling mechanism to can be at the in-process that soil got into, movable baffle rotates gradually and expands under the promotion of soil and be the horizontality, and then play the support to soil, the collapse prevention effect of preventing, and then when extracting equipment from the earth's surface, the soil in the sampling pipe can all keep a steady state, prevents at the in-process of extracting, and the soil in the sampling pipe scatters and mixes together, and then can't be accurate obtain the soil layer of required degree of depth.
Through the T-shaped structural design of the piston push plate, when the push rod pushes the piston push plate to move, the middle part of the soil layer is caused to collapse firstly, then the side part of the soil layer is collapsed, by the design, the sampling assembly positioned on the inner wall of the side edge of the sampling tube is provided with a soil discharging space, when the piston push plate pushes the soil layer to move, the middle part of the soil layer can be pushed firstly, then the side edge of the piston push plate can push soil at the pipe wall to move, when the piston push plate moves to the sampling assembly, the sampling assembly is extruded and rotated by the piston push plate, during the rotation, the piston push plate pushes soil out of the groove gradually under the guidance of the inclined plane of the groove, and the pushed soil moves gradually along the pipe wall, so that a user can obtain the soil of a required soil layer conveniently.
Through the design of supplementary promotion subassembly, when promoting the piston push pedal and promoting earth, can adsorb two guide pieces together through rotatory two connecting rods and form the guiding hole, provide a space of stable promotion for the push rod through the guiding hole, improve the stability that the push rod removed, make things convenient for the exerting oneself of handle two.
Through the design of threaded connection between the push rod and the second handle, when the piston push plate is disturbed to move back if a single movable baffle is tilted after the push-out is finished, the second handle and the second push rod can be separated by rotating the second handle at the moment, and then the piston push plate and the push rod are taken out from the other end of the sampling tube.
Through the design of stock guide and stock guide hypotenuse to when soil from bottom to top passed through the movable baffle, earth can pass through the movable baffle fast through the hypotenuse direction, but not directly strike together with the movable baffle, can't upwards move.
Through the design of scale and sign piece to the degree of depth of earth in the sampling pipe can be confirmed.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings,
FIG. 1 is a schematic diagram of the overall structure of a murine nest soil collecting device of the present utility model;
FIG. 2 is a schematic cross-sectional view of a murine nest soil collecting device according to the present utility model;
FIG. 3 is a schematic view of a guide structure of a murine nest soil collecting device according to the present utility model;
FIG. 4 is a schematic diagram showing the connection structure of a sampling assembly and a sampling tube of the murine nest soil collecting device of the present utility model;
FIG. 5 is a schematic diagram showing the connection structure of a movable baffle and a sampling tube of the murine nest soil collecting device;
fig. 6 is a schematic diagram of a movable baffle structure of a murine nest soil collecting device.
In the figure, 1, a sampling tube; 2. a first handle; 3. an observation hole; 4. a ruler; 5. a mounting base; 6. a connecting rod; 7. a guide member; 8. a magnet; 9. a piston push plate; 10. a push rod; 11. identifying the block; 12. a screw block; 13. a second handle; 14. a threaded hole; 15. a groove; 16. a movable baffle; 17. a material guide plate; 18. and a material guiding bevel edge.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-6, the utility model provides a technical scheme of a mouse nest soil collecting device, which comprises a sampling tube 1, wherein a first grip 2 is arranged in the middle of the outer surface of the sampling tube 1, an observation hole 3 and a scale 4 are arranged at the top of the outer surface of the sampling tube 1, the observation hole 3 penetrates into the sampling tube 1, an auxiliary pushing component is arranged at the top end of the sampling tube 1, a piston push plate 9 is movably connected into the sampling tube 1, a push rod 10 is fixed at the center of the top of the piston push plate 9, an identification block 11 is arranged at the top of the push rod 10, the top of the push rod 10 penetrates to the outer side of the sampling tube 1 and is connected with a second grip 13, and a sampling mechanism is arranged on the inner wall of the bottom end of the sampling tube 1.
Referring to fig. 1-2, the auxiliary pushing assembly comprises two mounting seats 5 symmetrically fixed on two sides of the outer surface of the sampling tube 1, a connecting rod 6 is movably connected to the mounting seats 5, a guide piece 7 is fixed to the other end of the connecting rod 6, semicircular through holes are formed in the middle of the opposite sides of the two guide pieces 7, magnets 8 are arranged on the outer surface of the guide piece 7 and on two sides of the semicircular through holes, guide holes are formed by the two semicircular through holes, the push rod 10 is sleeved in the guide holes, and the two guide pieces 7 are adsorbed together through the magnets 8; through the design of supplementary promotion subassembly, when pushing piston push pedal 9 promotes earth, can adsorb two guide pieces 7 together through rotatory two connecting rods 6 and form the guiding hole, provide a space of stable promotion for push rod 10 through the guiding hole, improve the stability that push rod 10 removed, make things convenient for the exerting oneself of handle two 13.
Referring to fig. 2, 4 and 5, the sampling mechanism includes a plurality of sampling components with different heights disposed inside the sampling tube 1, the sampling components include a groove 15 formed on the inner wall of the sampling tube 1, an inclined surface connected with the inner wall of the sampling tube 1 is disposed at the bottom end of the groove 15, and a movable baffle 16 is movably connected to the top inside the groove 15; through the design of sampling mechanism to can be in the in-process that soil got into, the adjustable fender 16 is rotatory to expand gradually under the promotion of soil and is the horizontality, and then plays the support to soil, the collapse prevention effect of preventing, and then when extracting equipment from the earth's surface, the soil in the sampling pipe 1 can all keep a steady state, prevents to scatter and mix together at the in-process that extracts, and then can't be accurate obtain the soil layer of required degree of depth in the sampling pipe 1.
Referring to fig. 6, two sides of the movable baffle 16 are respectively provided with a material guiding plate 17, and one side of the bottom of the movable baffle 16 is provided with a material guiding bevel edge 18; by the design of the material guiding plate 17 and the material guiding bevel edge 18, when soil passes through the movable baffle 16 from bottom to top, soil can pass through the movable baffle 16 rapidly through the bevel edge guide instead of directly impacting with the movable baffle 16, and cannot move upwards.
Referring to fig. 2, a threaded block 12 is provided at the top end of the push rod 10, and a threaded hole 14 matched with the threaded block 12 is provided in the middle of the outer surface of the second grip 13; by the design of the threaded connection between the push rod 10 and the second handle 13, when the piston push plate 9 is disturbed to move back if the individual movable baffle 16 is tilted after the push-out is finished, the second handle 13 and the second push rod 10 can be separated by rotating the second handle 13, and the piston push plate 9 and the push rod 10 can be taken out from the other end of the sampling tube 1.
When the device is used, the first grip 2 is rotated to drive the sampling tube 1 to extend into the ground, soil gradually enters the sampling tube 1 in the descending process of the sampling tube 1, the entered soil gradually pushes up the piston push plate 9, meanwhile, soil and grass in a mouse nest enter the device, the depth of the soil layer in the sampling tube 1 is determined to reach a set position according to the cooperation of the scale 4 and the identification block 11, at the moment, when the soil in the mouse nest enters the sampling tube 1, equipment is pulled out of the ground, then the equipment is flatly placed, the second grip 13 is pushed towards the sampling tube 1, the second grip 13 pushes the piston push plate 9 through the push rod 10, and the piston push plate 9 pushes out the soil in the sampling tube 1, so that a soil sample is collected;
in the process of entering the soil, the soil gradually contacts with a plurality of grooves 15 with different heights while moving in the inner wall of the sampling tube 1, the soil gradually enters the grooves 15 and pushes up the movable baffle 16, so that the movable baffle 16 is separated from the grooves 15 and gradually rotates into the sampling tube 1, the soil enters the inner top of the sampling tube 1 through the plurality of movable baffles 16, and in the process, the movable baffle 16 gradually rotates and expands to be in a horizontal state under the pushing of the soil, so that the soil is supported and slumped and collapse preventing effects are achieved, and the soil in the sampling tube 1 can be kept in a stable state when the equipment is pulled out from the ground surface, so that the soil in the sampling tube 1 is prevented from being scattered and mixed together in the pulling-out process, and the soil with the required depth cannot be accurately obtained;
in the process that the piston push plate 9 pushes out soil in the sampling tube 1, the piston push plate 9 pushes the soil to move, because the piston push plate 9 is of a T-shaped structure, the protruding part in the middle of the piston push plate 9 pushes the soil to move, so that the middle part of the soil layer collapses earlier, then the side part of the soil layer collapses, the design is such that the sampling assembly on the inner wall of the side edge of the sampling tube 1 has a space for discharging soil, when the piston push plate 9 pushes the soil layer to move, the middle part of the soil layer can be pushed earlier, then the side edge of the piston push plate 9 pushes the soil at the tube wall to move, when the piston push plate 9 moves to the sampling assembly, the sampling assembly is extruded and rotated by the piston push plate 9, during the rotation, the piston push plate 9 pushes the soil out of the groove 15 gradually under the guidance of the inclined plane of the groove 15, and the pushed soil moves gradually along the tube wall, so that a user can conveniently obtain the soil of the required soil layer.
Although the present disclosure describes embodiments, not every embodiment is described in terms of a single embodiment, and such description is for clarity only, and one skilled in the art will recognize that the embodiments described in the disclosure as a whole may be combined appropriately to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a mouse nest soil collection system, its characterized in that, including sampling pipe (1), the surface middle part of sampling pipe (1) is equipped with handle one (2), the surface top of sampling pipe (1) is equipped with observation hole (3) and scale (4), observation hole (3) run through to inside sampling pipe (1), the top of sampling pipe (1) is equipped with auxiliary pushing subassembly, the inside swing joint of sampling pipe (1) has piston push pedal (9), the top center department of piston push pedal (9) is fixed with push rod (10), the top of push rod (10) is equipped with sign piece (11), the top of push rod (10) run through to the outside of sampling pipe (1) is connected with handle two (13), be equipped with sampling mechanism on the inner wall of sampling pipe (1) bottom.
2. The mouse nest soil collecting device according to claim 1, wherein the auxiliary pushing assembly comprises two mounting seats (5) symmetrically fixed on two sides of the outer surface of the sampling tube (1), a connecting rod (6) is movably connected to the mounting seats (5), a guide piece (7) is fixed to the other end of the connecting rod (6), semicircular through holes are formed in the middle of two opposite sides of the guide piece (7), and magnets (8) are arranged on the outer surface of the guide piece (7) and on two sides of the semicircular through holes.
3. The mouse nest soil collecting device according to claim 2, wherein two semicircular through holes form a guide hole, the push rod (10) is sleeved in the guide hole, and the two guide pieces (7) are adsorbed together through the magnet (8).
4. A murine nest soil sampling device according to claim 3, characterized in that the sampling mechanism comprises a plurality of sampling components with different heights arranged inside the sampling tube (1), the sampling components comprise grooves (15) formed in the inner wall of the sampling tube (1), the bottom ends of the grooves (15) are provided with inclined surfaces connected with the inner wall of the sampling tube (1), and movable baffles (16) are movably connected to the tops of the grooves (15).
5. The mouse nest soil collecting device according to claim 4, wherein two side edges of the movable baffle plate (16) are provided with material guiding plates (17), and one side of the bottom of the movable baffle plate (16) is provided with a material guiding bevel edge (18).
6. The mouse nest soil collecting device according to claim 5, wherein a threaded block (12) is arranged at the top end of the push rod (10), and a threaded hole (14) matched with the threaded block (12) is formed in the middle of the outer surface of the second grip (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322242168.0U CN220650133U (en) | 2023-08-21 | 2023-08-21 | Mouse nest soil collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322242168.0U CN220650133U (en) | 2023-08-21 | 2023-08-21 | Mouse nest soil collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220650133U true CN220650133U (en) | 2024-03-22 |
Family
ID=90291344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322242168.0U Active CN220650133U (en) | 2023-08-21 | 2023-08-21 | Mouse nest soil collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220650133U (en) |
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2023
- 2023-08-21 CN CN202322242168.0U patent/CN220650133U/en active Active
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