CN220960700U - Forestry investigation soil sampling device - Google Patents
Forestry investigation soil sampling device Download PDFInfo
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- CN220960700U CN220960700U CN202323041424.6U CN202323041424U CN220960700U CN 220960700 U CN220960700 U CN 220960700U CN 202323041424 U CN202323041424 U CN 202323041424U CN 220960700 U CN220960700 U CN 220960700U
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- 238000011835 investigation Methods 0.000 title claims abstract description 25
- 238000005527 soil sampling Methods 0.000 title claims abstract description 17
- 238000005070 sampling Methods 0.000 claims abstract description 86
- 239000002689 soil Substances 0.000 abstract description 40
- 238000001514 detection method Methods 0.000 abstract description 4
- 241001074085 Scophthalmus aquosus Species 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000011218 segmentation Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of forestry investigation and discloses a soil sampling device for forestry investigation, which comprises a sampling mechanism and a supporting mechanism, wherein the sampling mechanism comprises a sampling tube, the sampling tube is divided into a top cover, a layered tube and a gear ring, the layered tube is provided with a plurality of sections, the layered tube is arranged between the top cover and the gear ring, and the layered tube is connected with the top cover, the layered tube and the gear ring as well as the plurality of sections of the layered tube through connecting components. This sampling device for forestry investigation gets forest zone soil through the sampler barrel down the brill, and the sampling part of sampler barrel forms through multisection layering nest of tubes, and after the sample was accomplished, can insert multisection layering nest of tubes's clearance through the card to with the sample segmentation, again with multisection layering nest of tubes split, thereby can realize the layering of sample soil and preserve, so that the layering detection is carried out to the soil of different degree of depth, is favorable to investigating and analysing the forest zone.
Description
Technical Field
The utility model relates to the technical field of forestry investigation, in particular to a soil sampling device for forestry investigation.
Background
The sampling device for forestry investigation is used for sampling soil and plant tissues contained in the soil when the sampling device is used for forestry investigation, and the sampling device is rapidly inserted into the soil to collect the soil in the soil, so that the sampling device plays a role in soil sampling and is used in a large number of occasions for sampling the soil such as forestry, agriculture and the like.
According to CN 211148084U's provided sampling device for forestry investigation, the device includes the lift threaded rod, the lower extreme surface fixed mounting of lift threaded rod has the sleeve connecting rod, sleeve connecting rod's surface movable mounting has the sample sleeve, a plurality of cutting teeth have been seted up to the telescopic bottom of sample, the outside top position fixed mounting of lift threaded rod has two lift handles, the upper end surface fixed mounting of lift threaded rod has the impact footstock, the outside fixed mounting of sleeve connecting rod has the fixed screw thread, sleeve connecting rod's lower extreme surface fixed mounting has the bulldozing board, sleeve connecting rod's lower extreme runs through the sample sleeve. According to the forestry investigation soil sampling device, after soil sampling, the soil can be rapidly pushed out of the device, the soil can be conveniently taken out and collected, the device can be supported and positioned, and the device can be rotated and lifted in a positioning mode, so that convenience is brought for the device to be inserted into the soil.
The device has solved the inconvenient problem of taking out in the device of soil, but this sampling device's a section of thick bamboo structure of sampling tube for integral type is inconvenient with the forestry soil layering after the sample to preserve and detect analysis.
Disclosure of utility model
Aiming at the technical defects, the utility model aims to provide a forestry investigation soil sampling device so as to solve the problem that the existing sampling device is inconvenient to store and detect sampled forestry soil in a layered manner.
In order to solve the technical problems, the utility model provides the following technical scheme:
The utility model provides a forestry investigation soil sampling device, includes sampling mechanism and supporting mechanism, sampling mechanism includes the sampling tube, the sampling tube divide into top cap, layering pipe and ring gear, the layering pipe has a plurality of sections, the layering pipe is installed between top cap and ring gear, all be connected through coupling assembling between layering pipe and top cap, layering pipe and ring gear and the a plurality of sections of layering pipe;
The supporting mechanism comprises a U-shaped frame, a handle is arranged at the upper end of the U-shaped frame, sliding grooves are formed in the two sides of the U-shaped frame, a stepping motor is arranged at the inner side of the U-shaped frame, the lower end of the handle penetrates through the U-shaped frame and is fixedly connected with the upper portion of the stepping motor, sliding blocks are fixedly connected to the two sides of the stepping motor, the sliding blocks on the two sides are respectively and slidably connected to the inner sides of the sliding grooves on the two sides, and a positioning assembly is arranged at the lower end of the U-shaped frame.
According to the technical scheme, the soil in the forest area is drilled downwards through the sampling tube, the sampling part of the sampling tube is formed by assembling the multi-section layered tube, after sampling is completed, the multi-section layered tube can be inserted into the gap of the multi-section layered tube through the card, so that the sampling is segmented, and then the multi-section layered tube is split, so that the sampled soil can be saved in a layered manner, the layered detection of the soil with different depths is facilitated, and the investigation and analysis of the forest area are facilitated;
The U-shaped frame is extracted through the handle, the U-shaped frame is convenient to use and operate, the bottoms of two sides of the U-shaped frame are fixed through the positioning assembly, so that the device is kept stable, the U-shaped frame supports the device, the sampling tube is driven to rotate through the stepping motor, the stepping motor is pushed downwards through the handle, simultaneously, the sampling tube is downwards drilled to obtain forest soil, the gear ring at the lower end of the sampling tube is convenient to break soil and is convenient to sample, the multi-section layered tube of the sampling tube is drilled into the soil, sampling is completed, the sampling tube is upwards lifted through the handle, and the sampling tube after sampling is taken out.
The internal circuit connection of the stepping motor is a prior known technology
Preferably, the connecting component comprises an ear plate, a clamping groove and a spring pin, wherein the spring pin is telescopic, and one end of the outer side of the spring pin is inserted into the ear plate.
Through above-mentioned technical scheme, connect fixed and constitute the sampling tube with top cap, layering pipe and ring gear through coupling assembling, stretch out automatically through the spring pin and peg graft in the pinhole of otic placode inside, fix the otic placode closure inside the draw-in groove, make its shrink through pressing the spring pin, be convenient for separate otic placode and draw-in groove, accomplish the split to top cap, layering pipe and ring gear.
Preferably, the spring pin is arranged in the clamping groove, and the lug plate is inserted into the clamping groove.
Preferably, clamping grooves are formed in two sides of the top cover, ear plates are fixedly connected to two sides of the upper end of the layered pipe, clamping grooves are formed in two sides of the layered pipe, and ear plates are fixedly connected to the upper ends of two sides of the gear ring.
Preferably, the lug plates at two sides of the layered tube are connected with the clamping grooves at two sides of the top cover, a plurality of layered tubes are connected up and down in sequence, and the lug plates at two sides of the gear ring are connected with the clamping grooves at two sides of the layered tube at the bottom.
Through the technical scheme, the multi-section layered tube is arranged between the top cover and the gear ring, the top cover and the layered tube are detachable, and the layered tube and the gear ring are detachable.
Preferably, the positioning assembly comprises a servo motor and a spiral drill rod, and the servo motor is fixedly connected to the inside of the lower end of the U-shaped frame.
Preferably, the top cover is mounted at the lower end of the stepping motor, and the stepping motor drives the top cover to rotate.
Through above-mentioned technical scheme, through servo motor drive auger stem rotation, the auger stem of both sides is bored in step inside soil, and servo motor fixes in U type frame bottom to make U type frame keep fixed, make sampling device keep stable.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the soil in a forest zone is drilled downwards through the sampling tube, the sampling part of the sampling tube is assembled through the multi-section layered tube, after sampling is completed, the gap of the multi-section layered tube can be inserted through the card, so that the sampling is segmented, and then the multi-section layered tube is split, so that the sampled soil can be stored in a layered manner, the layered detection of the soil with different depths can be conveniently carried out, and the investigation and analysis of the forest zone are facilitated.
The U-shaped frame is conveniently used and operated by the device, the bottoms of the two sides of the U-shaped frame are fixed through the positioning assembly, so that the device is kept stable, the U-shaped frame supports the device, the sampling tube is driven to rotate through the stepping motor, the stepping motor is pushed downwards through the handle, the sampling tube simultaneously drills down to take out the soil of a forest region, the gear ring at the lower end of the sampling tube is convenient to break the ground and is convenient to sample, the multi-section layered tube of the sampling tube is drilled into the soil to complete sampling, and the sampling tube is lifted upwards through the handle, so that the sampled sampling tube is taken out.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic cross-sectional view of a sampling cartridge according to the present utility model;
FIG. 4 is an exploded view of the sampling cartridge of the present utility model;
Fig. 5 is a schematic diagram of a connection structure of a stepper motor according to the present utility model.
Wherein: 1. a sampling tube; 2. a top cover; 3. a layered tube; 4. a gear ring; 5. a handle; 6. a chute; 7. a stepping motor; 8. a slide block; 9. ear plates; 10. a clamping groove; 11. a spring pin; 12. a servo motor; 13. a auger stem; 14. u-shaped frame.
Detailed Description
The following detailed description of the utility model will be given with reference to the accompanying drawings. Please refer to fig. 1-5.
The utility model provides a forestry investigation soil sampling device, includes sampling mechanism and supporting mechanism, sampling mechanism includes sampling tube 1, sampling tube 1 divide into top cap 2, layering pipe 3 and ring gear 4, layering pipe 3 has a plurality of sections, layering pipe 3 installs between top cap 2 and ring gear 4, all connect through coupling assembling between layering pipe 3 and top cap 2, layering pipe 3 and ring gear 4 and a plurality of sections of layering pipe 3;
The supporting mechanism comprises a U-shaped frame 14, a handle 5 is arranged at the upper end of the U-shaped frame 14, sliding grooves 6 are formed in two sides of the U-shaped frame 14, a stepping motor 7 is arranged at the inner side of the U-shaped frame 14, the lower end of the handle 5 penetrates through the U-shaped frame 14 and is fixedly connected with the upper portion of the stepping motor 7, sliding blocks 8 are fixedly connected to two sides of the stepping motor 7, the sliding blocks 8 on two sides are respectively and slidably connected to the inner sides of the sliding grooves 6 on two sides, and a positioning assembly is arranged at the lower end of the U-shaped frame 14.
According to the technical scheme, the sampling tube 1 is used for downwards drilling soil in a forest region, the sampling part of the sampling tube 1 is assembled by the multi-section layered tube 3, after sampling is finished, the sampling part can be inserted into the gaps of the multi-section layered tube 3 through the clamping pieces, so that the sampling is segmented, and the multi-section layered tube 3 is split, so that the sampled soil can be stored in a layered manner, the soil with different depths can be detected in a layered manner, and investigation and analysis of the forest region are facilitated;
The U-shaped frame 14 is extracted through the handle 5, the device is convenient to use and operate, the bottoms of the two sides of the U-shaped frame 14 are fixed through the positioning assembly, so that the device is kept stable, the U-shaped frame 14 supports the device, the sampling tube 1 is driven to rotate through the stepping motor 7, the stepping motor 7 is pushed downwards through the handle 5, simultaneously, the sampling tube 1 downwards drills the forest soil, the gear ring 4 at the lower end of the sampling tube 1 is convenient to break the soil and is convenient to sample, the multi-section layered tube 3 of the sampling tube 1 is drilled into the soil, sampling is completed, the sampling tube 1 after sampling is taken out through the upward lifting of the handle 5.
The internal circuit connection of the stepping motor 7 is a known technology
Specifically, the connecting assembly comprises an ear plate 9, a clamping groove 10 and a spring pin 11, wherein the spring pin 11 is telescopic, and one end of the outer side of the spring pin is inserted into the ear plate 9.
Through above-mentioned technical scheme, connect fixed and constitute sampling tube 1 with top cap 2, layering pipe 3 and ring gear 4 through coupling assembling, stretch out automatically through spring pin 11 and peg graft in the pinhole of otic placode 9 inside, fix otic placode 9 closure in draw-in groove 10 inside, make it shrink through pressing spring pin 11, be convenient for separate otic placode 9 and draw-in groove 10, accomplish the split to top cap 2, layering pipe 3 and ring gear 4.
Specifically, the spring pin 11 is disposed inside the clamping groove 10, and the ear plate 9 is inserted into the clamping groove 10.
Specifically, draw-in grooves 10 are formed in the two sides of the top cover 2, ear plates 9 are fixedly connected to the two sides of the upper end of the layered tube 3, draw-in grooves 10 are formed in the two sides of the layered tube, and ear plates 9 are fixedly connected to the upper ends of the two sides of the gear ring 4.
Specifically, the ear plates 9 on two sides of the layered tube 3 are connected with the clamping grooves 10 on two sides of the top cover 2, a plurality of layered tubes 3 are connected up and down in sequence, and the ear plates 9 on two sides of the gear ring 4 are connected with the clamping grooves 10 on two sides of the layered tube 3 at the bottom.
Through above-mentioned technical scheme, multisection layering pipe 3 is installed between top cap 2 and ring gear 4, and between top cap 2 and layering pipe 3, but split between layering pipe 3 and the ring gear 4, but split between multisection layering pipe 3.
Specifically, the positioning assembly comprises a servo motor 12 and a spiral drill rod 13, and the servo motor 12 is fixedly connected to the inside of the lower end of the U-shaped frame 14.
Specifically, the top cover 2 is mounted at the lower end of the stepping motor 7, and the stepping motor 7 drives the top cover 2 to rotate.
Through the technical scheme, the spiral drill rods 13 are driven to rotate by the servo motor 12, the spiral drill rods 13 on two sides synchronously drill into soil, and the servo motor 12 is fixed at the bottom of the U-shaped frame 14, so that the U-shaped frame 14 is kept fixed, and the sampling device is kept stable.
When the device is used, the sampling tube 1 is used for downwards drilling soil in a forest region, the sampling part of the sampling tube 1 is assembled by the multi-section layered tube 3, after sampling is finished, the sampling part can be inserted into the gaps of the multi-section layered tube 3 through the card, so that the sampling is segmented, and the multi-section layered tube 3 is split, so that the sampled soil can be stored in a layered manner, the layered detection of the soil with different depths can be conveniently carried out, and the investigation and analysis of the forest region are facilitated;
The U-shaped frame 14 is extracted through the handle 5, the device is convenient to use and operate, the bottoms of the two sides of the U-shaped frame 14 are fixed through the positioning assembly, so that the device is kept stable, the U-shaped frame 14 supports the device, the sampling tube 1 is driven to rotate through the stepping motor 7, the stepping motor 7 is pushed downwards through the handle 5, simultaneously, the sampling tube 1 downwards drills the forest soil, the gear ring 4 at the lower end of the sampling tube 1 is convenient to break the soil and is convenient to sample, the multi-section layered tube 3 of the sampling tube 1 is drilled into the soil, sampling is completed, the sampling tube 1 after sampling is taken out through the upward lifting of the handle 5.
Although particular embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a forestry investigation soil sampling device, includes sampling mechanism and supporting mechanism, its characterized in that:
The sampling mechanism comprises a sampling tube (1), wherein the sampling tube (1) is divided into a top cover (2), a layering tube (3) and a gear ring (4), the layering tube (3) is provided with a plurality of sections, the layering tube (3) is arranged between the top cover (2) and the gear ring (4), and the layering tube (3) is connected with the top cover (2), the layering tube (3) and the gear ring (4) and the plurality of sections of the layering tube (3) through connecting components;
The supporting mechanism comprises a U-shaped frame (14), a handle (5) is arranged at the upper end of the U-shaped frame (14), sliding grooves (6) are formed in the two sides of the U-shaped frame (14), a stepping motor (7) is arranged on the inner side of the U-shaped frame (14), the lower end of the handle (5) penetrates through the U-shaped frame (14) and is fixedly connected with the upper portion of the stepping motor (7), sliding blocks (8) are fixedly connected to the two sides of the stepping motor (7), the sliding blocks (8) on the two sides are respectively and slidably connected to the inner sides of the sliding grooves (6), and a positioning assembly is arranged at the lower end of the U-shaped frame (14).
2. A forestry investigation soil sampling device according to claim 1, wherein: the connecting assembly comprises an ear plate (9), a clamping groove (10) and a spring pin (11), wherein the spring pin (11) is telescopic, and one end of the outer side of the spring pin is inserted into the ear plate (9).
3. A forestry investigation soil sampling device according to claim 2, wherein: the spring pin (11) is arranged in the clamping groove (10), and the lug plate (9) is inserted into the clamping groove (10).
4. A forestry investigation soil sampling device according to claim 3, wherein: the novel multi-layer gear is characterized in that clamping grooves (10) are formed in two sides of the top cover (2), ear plates (9) are fixedly connected to two sides of the upper end of the layered tube (3), the clamping grooves (10) are formed in two sides of the layered tube, and the ear plates (9) are fixedly connected to the upper ends of two sides of the gear ring (4).
5. A forestry investigation soil sampling device according to claim 4, wherein: the lug plates (9) on two sides of the layered tube (3) are connected with the clamping grooves (10) on two sides of the top cover (2), the layered tubes (3) are sequentially connected up and down, and the lug plates (9) on two sides of the gear ring (4) are connected with the clamping grooves (10) on two sides of the layered tube (3) on the bottom.
6. A forestry investigation soil sampling device according to claim 1, wherein: the positioning assembly comprises a servo motor (12) and a spiral drill rod (13), and the servo motor (12) is fixedly connected to the inside of the lower end of the U-shaped frame (14).
7. A forestry investigation soil sampling device according to claim 6, wherein: the top cover (2) is arranged at the lower end of the stepping motor (7), and the stepping motor (7) drives the top cover (2) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323041424.6U CN220960700U (en) | 2023-11-10 | 2023-11-10 | Forestry investigation soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323041424.6U CN220960700U (en) | 2023-11-10 | 2023-11-10 | Forestry investigation soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220960700U true CN220960700U (en) | 2024-05-14 |
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ID=91012401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323041424.6U Active CN220960700U (en) | 2023-11-10 | 2023-11-10 | Forestry investigation soil sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220960700U (en) |
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2023
- 2023-11-10 CN CN202323041424.6U patent/CN220960700U/en active Active
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