CN212988839U - Agricultural soil sampling device - Google Patents
Agricultural soil sampling device Download PDFInfo
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- CN212988839U CN212988839U CN202021339111.2U CN202021339111U CN212988839U CN 212988839 U CN212988839 U CN 212988839U CN 202021339111 U CN202021339111 U CN 202021339111U CN 212988839 U CN212988839 U CN 212988839U
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Abstract
The utility model discloses an agricultural soil sampling device belongs to agricultural machine technical field. An agricultural soil sampling device comprises a base, a first collecting cylinder and a second collecting cylinder, wherein a guide cylinder is connected onto the base, the first collecting cylinder is connected with the guide cylinder in a sliding manner, a drill bit is rotatably connected onto the bottom wall of the first collecting cylinder, a connecting block is connected onto the inner wall of the drill bit, a connecting rod is rotatably connected onto the inner wall of the connecting block, a sliding sleeve is rotatably connected onto one end, away from the connecting block, of the connecting rod, a connecting rod is connected onto the inner wall of the sliding sleeve, a drill bit is connected onto one end of the connecting rod, a lead screw is connected onto the other end of the connecting rod, one end, away from the connecting rod, of the lead screw penetrates through the second collecting cylinder and extends; the utility model discloses simple structure, convenient to use can effectually carry out effectual collection to the soil of the different degree of depth, and then the effectual precision that improves soil detection.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, especially, relate to an agricultural soil sampling device.
Background
Agriculture is a basic product for supporting national economic construction and development, and is an industry taking land as a research object, different soils are suitable for planting different crops, and research units often detect the soils, so that the types of the planted crops can be more reasonably regulated and controlled.
Through retrieval, the invention patent with the publication number of CN108469352A discloses a soil detection and sampling device for agricultural planting, which comprises a rack, supporting legs, a lifting plate, a sampling cylinder, vertical supporting rods, a hydraulic push rod and a sample storage box. According to the soil sampling device, the travelling wheels are moved to a position where soil sampling is needed, then the hydraulic push rod is used for pushing the lifting plate to move downwards, the sampling cylinder moves downwards to penetrate into soil, the rotating rod is driven to rotate by the forward and reverse rotating motor to drive the spiral lifting blade to rotate, the soil is lifted upwards spirally in the inner cavity of the sampling cylinder, and the soil enters the sample storage box through the discharge channel and is collected in the sample storage box after entering the upper part of the inner cavity of the sampling cylinder, so that the soil sampling is realized, the subsequent detection of the soil is facilitated, but the device is complex in structure and inconvenient to use, and the detection of the soil at different depths is inconvenient to analyze after the soil collected by the device is collected in the storage box, so that certain defects.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the prior art and providing an agricultural soil sampling device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an agricultural soil sampling device, includes base, first collection section of thick bamboo and second collection section of thick bamboo, be connected with the guide cylinder on the base, first collection section of thick bamboo slides with the guide cylinder and links to each other, second collection section of thick bamboo sliding connection is on first collection section of thick bamboo inner wall, it is connected with the drill bit to rotate on the first collection section of thick bamboo diapire, be connected with the connecting block on the drill bit inner wall, it is connected with the connecting rod to rotate on the connecting block inner wall, the one end that the connecting block was kept away from to the connecting rod rotates and is connected with the sliding sleeve, be connected with the connecting rod on the sliding sleeve inner wall, the one end of connecting rod is connected with the drill bit, and the other end is connected with the lead screw, just the one end that the connecting rod was kept away from to the lead.
Preferably, the supporting plate is connected with a shaft sleeve, and the first collecting cylinder is connected with the supporting plate through the shaft sleeve.
Preferably, a cylinder cover is arranged on the top wall of the second collecting cylinder, the screw rod is in threaded connection with the cylinder cover, and the cylinder cover is connected with the first collecting cylinder through a first locking bolt.
Preferably, the top wall of the screw rod is connected with a handle, the outer wall of the screw rod is connected with a second locking bolt, and the screw rod is fixedly connected with the cylinder cover through the second locking bolt.
Preferably, the driving assembly comprises a driving motor, a first gear and a second gear, the driving motor is connected to the top wall of the supporting plate, the first gear is connected to the bottom wall of the supporting plate, the output end of the driving motor penetrates through the supporting plate and is connected with the first gear, the second gear is connected to the outer wall of the first collecting barrel, and the first gear is meshed with the second gear.
Compared with the prior art, the utility model provides an agricultural soil sampling device possesses following beneficial effect:
1. when the agricultural soil sampling device is used, the base is inserted into a collection point, the second collection cylinder is fixedly connected with the first collection cylinder through the first locking bolt, the handle is connected to the top wall of the screw rod, the handle is rotated clockwise to drive the screw rod to rotate and further drive the connecting rod to move upwards so as to drive the connecting rod to move upwards, so that the drill bit is driven to rotate and open, the angle of the drill bit is adjusted to facilitate the drill bit to drill into the ground, the driving motor is started to drive the first gear connected with the output end of the driving motor to rotate and further drive the second gear connected with the output end of the driving motor to rotate, so that the first collection cylinder and the second collection cylinder are driven to rotate and further drive the drill bit and the drill bit to rotate, soil is drilled and is collected through the second collection cylinder, and when the driving assembly is started, the hydraulic cylinder is started, the driving component is stopped when the collection depth reaches, then the handle is anticlockwise rotated to drive the screw rod to rotate, and then the connecting rod is driven to move downwards, so that the drill bit is driven to rotate and close, further the condition that the soil in the second collection cylinder is scattered in the lifting process is avoided, the precision of the soil detection at different depths is influenced, the device is simple in structure and convenient to use, the first collection cylinder and the second collection cylinder are fixedly connected through a first locking bolt, and the first collection cylinder and the second collection cylinder are convenient to disassemble, thereby facilitating carrying thereof.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient to use can effectually carry out effectual collection to the soil of the different degree of depth, and then the effectual precision that improves soil detection.
Drawings
Fig. 1 is a schematic structural diagram of an agricultural soil sampling device provided by the present invention;
fig. 2 is a schematic structural diagram of an agricultural soil sampling device provided by the utility model ii;
fig. 3 is a schematic structural view three of an agricultural soil sampling device provided by the utility model;
fig. 4 is the utility model provides an agricultural soil sampling device's inner structure schematic diagram.
In the figure: 1. a base; 101. a guide cylinder; 102. a hydraulic cylinder; 103. a support plate; 104. a shaft sleeve; 2. a first collection cartridge; 201. drilling a sheet; 202. connecting blocks; 203. a connecting rod; 204. a connecting rod; 205. a drill bit; 206. a screw rod; 207. a handle; 208. a second locking bolt; 3. a second collection cartridge; 301. a cylinder cover; 302. a first locking bolt; 4. a drive assembly; 401. a drive motor; 402. a first gear; 403. a second gear.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, an agricultural soil sampling device comprises a base 1, a first collecting cylinder 2 and a second collecting cylinder 3, wherein the base 1 is connected with a guide cylinder 101, the first collecting cylinder 2 is connected with the guide cylinder 101 in a sliding manner, the second collecting cylinder 3 is connected with the inner wall of the first collecting cylinder 2 in a sliding manner, the bottom wall of the first collecting cylinder 2 is rotatably connected with a drill bit 201, the inner wall of the drill bit 201 is connected with a connecting block 202, the inner wall of the connecting block 202 is rotatably connected with a connecting rod 203, one end of the connecting rod 203 far away from the connecting block 202 is rotatably connected with a sliding sleeve, the inner wall of the sliding sleeve is connected with a connecting rod 204, one end of the connecting rod 204, and the one end that connecting rod 204 was kept away from to lead screw 206 passes second collection section of thick bamboo 3 and upwards extends, is connected with pneumatic cylinder 102 on the base 1 roof, is connected with backup pad 103 on the pneumatic cylinder 102 roof, is provided with drive assembly 4 on the backup pad 103 roof.
The supporting plate 103 is connected with a shaft sleeve 104, and the first collecting cylinder 2 is connected with the supporting plate 103 through the shaft sleeve 104.
The top wall of the second collecting cylinder 3 is provided with a cylinder cover 301, the screw rod 206 is in threaded connection with the cylinder cover 301, and the cylinder cover 301 is connected with the first collecting cylinder 2 through a first locking bolt 302.
The top wall of the screw rod 206 is connected with a handle 207, the outer wall of the screw rod 206 is connected with a second locking bolt 208, and the screw rod 206 is fixedly connected with the cylinder cover 301 through the second locking bolt 208.
The driving assembly 4 comprises a driving motor 401, a first gear 402 and a second gear 403, the driving motor 401 is connected to the top wall of the supporting plate 103, the first gear 402 is connected to the bottom wall of the supporting plate 103, the output end of the driving motor 401 penetrates through the supporting plate 103 and is connected with the first gear 402, the second gear 403 is connected to the outer wall of the first collecting cylinder 2, and the first gear 402 is meshed with the second gear 403.
When the device is used, the base 1 is inserted into a collection point, the second collection cylinder 3 is fixedly connected with the first collection cylinder 2 through the first locking bolt 302, the handle 207 is connected to the top wall of the screw rod 206, the handle 207 is rotated clockwise to drive the screw rod 206 to rotate and further drive the connecting rod 204 to move upwards, so as to drive the connecting rod 203 to move upwards, so as to drive the drill bit 201 to rotate and open, so as to adjust the angle of the drill bit 201 and facilitate the drill bit to drill into the ground, then the driving motor 401 is started to drive the first gear 402 connected with the output end of the driving motor to rotate and further drive the second gear 403 connected with the driving motor in a meshed manner to rotate, so as to drive the first collection cylinder 2 and the second collection cylinder 3 to rotate, so as to drive the drill bit 201 and the drill bit 205 to drill soil, and collect the soil through the second collection cylinder 3, and the driving assembly 4 is started, the hydraulic cylinder 102 is started to drive the support plate 103 to move downwards, so as to drive the driving assembly 4, the first collecting cylinder 2 and the second collecting cylinder 3 to move downwards, so as to collect the soil at different depths, through the arranged second collecting cylinder 3, so as to be convenient for collecting the soil at different depths, and avoid the mixed loading condition, so as to improve the detection result of the soil detection at different depths, when the collecting depth reaches, the driving assembly 4 is stopped, then the handle 207 is rotated anticlockwise to drive the screw rod 206 to rotate, so as to drive the connecting rod 204 to move downwards, so as to drive the drill bit 201 to rotate and close, so as to avoid the condition that the soil in the second collecting cylinder 3 is scattered in the lifting process, so as to influence the accuracy of the soil detection at different depths, and the device has simple structure and convenient use, and is fixedly connected through the first locking bolt 302 between the first collecting cylinder 2 and the second collecting cylinder 3, is convenient to disassemble and carry.
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 agricultural soil sampling device comprises a base (1), a first collecting cylinder (2) and a second collecting cylinder (3), and is characterized in that a guide cylinder (101) is connected onto the base (1), the first collecting cylinder (2) is connected with the guide cylinder (101) in a sliding manner, the second collecting cylinder (3) is connected onto the inner wall of the first collecting cylinder (2) in a sliding manner, a drilling piece (201) is connected onto the bottom wall of the first collecting cylinder (2) in a rotating manner, a connecting block (202) is connected onto the inner wall of the drilling piece (201), a connecting rod (203) is connected onto the inner wall of the connecting block (202) in a rotating manner, a sliding sleeve is connected onto one end, far away from the connecting block (202), of the connecting rod (203), a connecting rod (204) is connected onto the inner wall of the sliding sleeve, a drill bit (205) is connected onto one end of the connecting rod (204), a lead screw (206) is connected onto the other end, far away from the connecting rod (206), the hydraulic cylinder (102) is connected to the top wall of the base (1), the supporting plate (103) is connected to the top wall of the hydraulic cylinder (102), and the driving assembly (4) is arranged on the top wall of the supporting plate (103).
2. An agricultural soil sampling device according to claim 1, wherein a shaft sleeve (104) is connected to the support plate (103), and the first collection cartridge (2) is connected to the support plate (103) via the shaft sleeve (104).
3. The agricultural soil sampling device of claim 2, wherein a cylinder cover (301) is arranged on the top wall of the second collection cylinder (3), the screw rod (206) is in threaded connection with the cylinder cover (301), and the cylinder cover (301) is connected with the first collection cylinder (2) through a first locking bolt (302).
4. The agricultural soil sampling device of claim 3, wherein a handle (207) is connected to the top wall of the screw rod (206), a second locking bolt (208) is connected to the outer wall of the screw rod (206), and the screw rod (206) and the barrel cover (301) are fixedly connected through the second locking bolt (208).
5. An agricultural soil sampling device according to any one of claims 1 to 4 wherein the drive assembly (4) comprises a drive motor (401), a first gear (402) and a second gear (403), the drive motor (401) is connected to the top wall of the support plate (103), the first gear (402) is connected to the bottom wall of the support plate (103), the output end of the drive motor (401) passes through the support plate (103) and is connected to the first gear (402), the second gear (403) is connected to the outer wall of the first collection cylinder (2), and the first gear (402) is connected to the second gear (403) in a meshing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021339111.2U CN212988839U (en) | 2020-07-09 | 2020-07-09 | Agricultural soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021339111.2U CN212988839U (en) | 2020-07-09 | 2020-07-09 | Agricultural soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212988839U true CN212988839U (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021339111.2U Expired - Fee Related CN212988839U (en) | 2020-07-09 | 2020-07-09 | Agricultural soil sampling device |
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| Country | Link |
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| CN (1) | CN212988839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588915A (en) * | 2021-07-09 | 2021-11-02 | 德江县鸿泰茶业有限责任公司 | Tea planting soil detection device capable of achieving multi-point collection |
-
2020
- 2020-07-09 CN CN202021339111.2U patent/CN212988839U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588915A (en) * | 2021-07-09 | 2021-11-02 | 德江县鸿泰茶业有限责任公司 | Tea planting soil detection device capable of achieving multi-point collection |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210416 Termination date: 20210709 |
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| CF01 | Termination of patent right due to non-payment of annual fee |