CN214502963U - Soil fertilizer nutrient measuring and sampling device - Google Patents
Soil fertilizer nutrient measuring and sampling device Download PDFInfo
- Publication number
- CN214502963U CN214502963U CN202120622212.9U CN202120622212U CN214502963U CN 214502963 U CN214502963 U CN 214502963U CN 202120622212 U CN202120622212 U CN 202120622212U CN 214502963 U CN214502963 U CN 214502963U
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- China
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- sampling device
- fertilizer nutrient
- surge drum
- soil fertilizer
- fixedly connected
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Abstract
The utility model discloses a soil fertilizer nutrient measurement sampling device, including the bull stick, the equal joint in both sides of bull stick has a surge drum, and the bottom fixedly connected with fixture block of surge drum, one side of fixture block are pegged graft and are pressed the briquetting, press the one end fixedly connected with compression spring of briquetting, and the spacing groove has been seted up to the surface of bull stick. This sampling device is measured to soil fertilizer nutrient, make the compression spring compression withdraw the inside of fixture block at the press block of spacing inslot wall through pressing the press block, make things convenient for constructor installation to dismantle the surge drum, collect in the surge drum inside and accomplish and take off it, change reserve surge drum, can carry out a lot of samplings, the degree of accuracy of sample has been improved, use the device sample at constructor, can observe the degree of depth that the device descends according to the position of scale mark, after dropping to the assigned position, can the rebound baffle through unscrewing limit bolt, make soil can follow the inside that the feed port got into the way surge drum.
Description
Technical Field
The utility model relates to a sampling device technical field specifically is a soil fertilizer nutrient measures sampling device.
Background
The content of fertilizer nutrients in soil usually directly affects the growth condition and yield of crops, so that the frequent measurement and detection of fertilizer nutrients in soil is one of the important means for ensuring the yield of crops, soil samples are usually collected before detection, so that a soil sampling device is needed, most of the prior sampling devices are inserted into soil by using a sampling tube when sampling, during insertion of the sampling tube into the soil, soil will enter the sampling tube, but when the sampling tube is removed, especially for the places with loose geology, when the sampling tube inserted into the soil needs to be taken out upwards, in the in-process of the upward movement of the sampling tube, because of the action of gravity, the soil of the lower part of the sampling tube drops easily, which results in inaccurate sampling depth, and the samples in different depth soil layers are not convenient to take out completely after the sampling is completed.
The utility model discloses a soil fertilizer nutrient measures sampling device disclosed in chinese utility model patent application publication specification CN211013588U, this soil fertilizer nutrient measures sampling device, though can start first motor through control panel, first motor drives first transmission shaft and rotates, first transmission shaft drives first pivot and rotates, first pivot drives the guide arm and rotates, the guide arm drives the slider and removes, the slider drives the mounting panel and removes, first mounting panel drives first promotion jar and second promotion jar and removes, thereby be convenient for adjust drill bit and sampler position, convenient to use of user uses, but the great inconvenient removal of the device volume, and the unchangeable installation of device of collecting soil is dismantled, and can not take notes the degree of depth of the sample of sample, influence later stage testing result easily.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a soil fertilizer nutrient measures sampling device has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a soil fertilizer nutrient measurement sampling device, includes the bull stick, the equal joint in both sides of bull stick has the surge drum, the bottom fixedly connected with fixture block of surge drum, it presses the briquetting to peg graft in one side of fixture block, the one end fixedly connected with compression spring who presses the briquetting, the spacing groove has been seted up to the surface of bull stick, the surface of surge drum is provided with the scale mark, the feed port has been seted up at the middle part of surge drum surface, there is spacing bolt one side of surge drum through threaded connection, the inner wall of surge drum is connected with the baffle through the spout.
Optionally, a case is arranged on the upper surface of the rotating rod, and a motor is fixedly mounted inside the case.
Optionally, one end of the motor is fixedly connected with the top of the rotating rod, and a ventilation hole is formed in the outer surface of the case.
Optionally, the upper surface of the case is fixedly connected with a holding rod, and a protective pad is sleeved on the outer surface of the holding rod.
Optionally, the outer surface of each pressing block is inserted into the inner wall of the limiting groove, the number of the pressing blocks is four, and every two of the four pressing blocks are arranged in a central symmetry mode by taking the vertical central line of the collecting cylinder as a group.
Optionally, the bottom of the rotating rod is fixedly connected with a rotating head.
(III) advantageous effects
The utility model provides a soil fertilizer nutrient measures sampling device possesses following beneficial effect:
1. this soil fertilizer nutrient measurement sampling device, through the bull stick, the surge drum, the fixture block, press the briquetting, compression spring and spacing groove's setting, when constructor used the device, make the compression spring compression will block the inside of withdrawing the fixture block at the spacing inslot wall according to the briquetting through pressing according to the briquetting, make things convenient for the constructor installation to dismantle the surge drum, accomplish in the inside collection of surge drum and take off it, change reserve surge drum, can carry out a lot of samplings, the degree of accuracy of sample has been improved.
2. This sampling device is measured to soil fertilizer nutrient, through the setting of a collecting vessel, scale mark, feed port, spacing bolt and baffle, use the device sample at constructor, can observe the degree of depth that the device descends according to the position of scale mark, after descending to the assigned position, can the rebound baffle through unscrewing spacing bolt for soil can follow the inside of feed port admission passage collecting vessel, and the constructor of being convenient for takes a sample the soil of the assigned depth, has improved the accuracy that the later stage detected.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 3 is a schematic view of the device of the present invention after assembly;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the pressing block display structure of the present invention;
fig. 6 is a schematic view of the cross-sectional plane structure of the rotating rod of the present invention.
In the figure: 1. a rotating rod; 2. a collection canister; 3. a clamping block; 4. a pressing block; 5. a compression spring; 6. a limiting groove; 7. scale lines; 8. a feed port; 9. a limit bolt; 10. a baffle plate; 11. a chassis; 12. a motor; 13. a vent hole; 14. a holding rod; 15. a protective pad; 16. and (5) turning the head.
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 6, the present invention provides a technical solution: a soil fertilizer nutrient measurement sampling device comprises a rotating rod 1, collecting barrels 2 are clamped on two sides of the rotating rod 1, a machine case 11 is arranged on the upper surface of the rotating rod 1, a holding rod 14 is fixedly connected to the upper surface of the machine case 11, a protective pad 15 is sleeved on the outer surface of the holding rod 14, a motor 12 is fixedly mounted inside the machine case 11, one end of the motor 12 is fixedly connected with the top of the rotating rod 1, a vent hole 13 is formed in the outer surface of the machine case 11, a rotating head 16 is fixedly connected to the bottom of the rotating rod 1, a clamping block 3 is fixedly connected to the bottom of the collecting barrel 2, a sealing pad can be arranged at the position where the collecting barrel 2 is connected with the rotating rod 1, the connection stability of the collecting barrel and the rotating rod is enhanced, pressing blocks 4 are inserted into one side of the clamping block 3, the outer surfaces of the pressing blocks 4 are inserted into the inner wall of a limiting groove 6, the number of the pressing blocks 4 is four, every two of the four pressing blocks 4 are in a group, and are arranged in central symmetry mode by taking the vertical central line of the collecting barrel 2 as a symmetry axis, one end of the pressing block 4 is fixedly connected with a compression spring 5, and the outer surface of the rotating rod 1 is provided with a limit groove 6;
through the arrangement of the rotating rod 1, the collecting cylinder 2, the clamping block 3, the pressing block 4, the compression spring 5 and the limiting groove 6, when a constructor uses the device, the pressing block clamped on the inner wall of the limiting groove 6 is retracted into the clamping block 3 by pressing the pressing block 4, so that the constructor can conveniently install and disassemble the collecting cylinder 2, the collecting cylinder 2 can be taken down after being collected in the collecting cylinder 2 and replaced by a spare collecting cylinder 2 for repeated sampling, the sampling accuracy is improved, the outer surface of the collecting cylinder 2 is provided with scale marks 7, the middle part of the outer surface of the collecting cylinder 2 is provided with a feed hole 8, one side of the collecting cylinder 2 is connected with a limiting bolt 9 through threads, the inner wall of the collecting cylinder 2 is connected with a baffle plate 10 through a sliding groove, and the constructor samples through the arrangement of the collecting cylinder 2, the scale marks 7, the feed hole 8, the limiting bolt 9 and the baffle plate 10, can observe the degree of depth that the device descends according to the position of scale mark 7, after descending the assigned position, can upwards remove baffle 10 through unscrewing limit bolt 9 for soil can follow the inside of 8 entering channel collecting barrels 2 of feed port, and the constructor of being convenient for takes a sample the soil of the assigned depth, has improved the accuracy of later stage detection.
In conclusion, the soil fertilizer nutrient measuring and sampling device comprises the following use steps:
1. the compression spring 5 is compressed by pressing the pressing block 4, the exposed end of the pressing block 4 is retracted into the collecting cylinder 2, and then the fixture block 3 is placed into the clamping groove formed in the rotating rod 1, so that the compression spring 5 can reset, the pressing block 4 is ejected out and clamped in the limiting groove 6;
2. the rotating rod 1 is driven to rotate by starting the motor 12, so that the rotating head 16 can be rotated to the underground, the device can observe the descending depth of the device according to the scale marks 7, and the baffle 10 can be moved upwards by loosening the limit bolt 9 after the device descends to a designated position, so that soil can enter the collecting cylinder 2 from the feeding hole 8;
3. the protection pad 15 can reduce the discomfort of the constructor using the device, and the ventilation hole 13 can dissipate the heat generated by the motor 12.
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 (6)
1. The utility model provides a soil fertilizer nutrient measures sampling device, includes bull stick (1), its characterized in that: the collecting cylinder is characterized in that collecting cylinders (2) are clamped on two sides of a rotating rod (1), a clamping block (3) is fixedly connected to the bottoms of the collecting cylinders (2), a pressing block (4) is inserted into one side of the clamping block (3), a compression spring (5) is fixedly connected to one end of the pressing block (4), a limiting groove (6) is formed in the outer surface of the rotating rod (1), scale marks (7) are arranged on the outer surface of the collecting cylinder (2), a feeding hole (8) is formed in the middle of the outer surface of the collecting cylinder (2), a limiting bolt (9) is connected to one side of the collecting cylinder (2) through threads, and a baffle (10) is connected to the inner wall of the collecting cylinder (2) through a sliding groove.
2. A soil fertilizer nutrient measuring and sampling device according to claim 1, characterized in that: the upper surface of the rotating rod (1) is provided with a case (11), and a motor (12) is fixedly mounted inside the case (11).
3. A soil fertilizer nutrient measuring and sampling device according to claim 2, characterized in that: one end of the motor (12) is fixedly connected with the top of the rotating rod (1), and a ventilation hole (13) is formed in the outer surface of the case (11).
4. A soil fertilizer nutrient measuring and sampling device according to claim 2, characterized in that: the upper surface of the case (11) is fixedly connected with a holding rod (14), and the outer surface of the holding rod (14) is sleeved with a protective pad (15).
5. A soil fertilizer nutrient measuring and sampling device according to claim 1, characterized in that: the outer surface of the pressing blocks (4) is connected with the inner wall of the limiting groove (6) in an inserting mode, the number of the pressing blocks (4) is four, and every two of the pressing blocks (4) are in centrosymmetric arrangement by taking the vertical central line of the collecting cylinder (2) as a group.
6. A soil fertilizer nutrient measuring and sampling device according to claim 1, characterized in that: the bottom of the rotating rod (1) is fixedly connected with a rotating head (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120622212.9U CN214502963U (en) | 2021-03-28 | 2021-03-28 | Soil fertilizer nutrient measuring and sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120622212.9U CN214502963U (en) | 2021-03-28 | 2021-03-28 | Soil fertilizer nutrient measuring and sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214502963U true CN214502963U (en) | 2021-10-26 |
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ID=78200694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120622212.9U Expired - Fee Related CN214502963U (en) | 2021-03-28 | 2021-03-28 | Soil fertilizer nutrient measuring and sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214502963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216723A (en) * | 2021-12-14 | 2022-03-22 | 响水县春秋园农副产品有限公司 | Soil management device that high density broccoli was planted |
-
2021
- 2021-03-28 CN CN202120622212.9U patent/CN214502963U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216723A (en) * | 2021-12-14 | 2022-03-22 | 响水县春秋园农副产品有限公司 | Soil management device that high density broccoli was planted |
| CN114216723B (en) * | 2021-12-14 | 2022-08-12 | 响水县春秋园农副产品有限公司 | Soil management device that high density broccoli was planted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |