CN216050829U - Soil pesticide residue detects sampling device suitable for different water content soil - Google Patents
Soil pesticide residue detects sampling device suitable for different water content soil Download PDFInfo
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- CN216050829U CN216050829U CN202122269791.6U CN202122269791U CN216050829U CN 216050829 U CN216050829 U CN 216050829U CN 202122269791 U CN202122269791 U CN 202122269791U CN 216050829 U CN216050829 U CN 216050829U
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Abstract
The utility model discloses a soil pesticide residue detection sampling device suitable for soils with different water contents, and relates to the technical field of soil detection. This soil pesticide residue detects sampling device suitable for different water content soil, including frame plate, drive assembly and adsorption component, the bottom of frame plate is provided with base and sampling tube, and the top fixed mounting of frame plate has the cylinder, and the top fixed mounting of cylinder has the roof, and the bottom fixed mounting of sampling tube has the sawtooth piece. This soil pesticide residue detects sampling device suitable for different water content soil has avoided the in-process of sample to extrude soil to its condition that causes the moisture loss on the one hand, and then makes the device be applicable to the sample operation of different soil texture, and on the other hand has realized automatic sampling function, can also adsorb the soil of sample in the sample tube, has avoided the condition that the soil sample slided easily, the effectual practicality that improves the device.
Description
Technical Field
The utility model relates to the technical field of soil detection, in particular to a soil pesticide residue detection sampling device suitable for soils with different water contents.
Background
When the soil pesticide residue of current part detects sampling device is sampling from the soil layer, can extrude the moisture in the soil sample, lead to the unable real pesticide residue level that reflects in the target soil sample of result that soil pesticide residue detected easily, indirectly caused the problem that detects inaccurately, and the sample still follows the roll-off in the sample tube easily, has caused the inconvenience in the use to the sampling personnel.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve at least one technical problem in the prior art, and provides a soil pesticide residue detection sampling device suitable for soils with different water contents, which can solve the problems that the water content of the soil is extruded and the sample is easy to slide off during sampling.
In order to achieve the purpose, the utility model provides the following technical scheme: a soil pesticide residue detection sampling device suitable for soils with different water contents comprises a frame plate, a transmission assembly and an adsorption assembly, wherein the bottom of the frame plate is provided with a base and a sampling tube, the top of the frame plate is fixedly provided with a cylinder, the top of the cylinder is fixedly provided with a top plate, and the bottom of the sampling tube is fixedly provided with a sawtooth sheet;
the transmission assembly comprises a gear ring arranged on the base and a gear and a motor arranged on one side of the frame plate, wherein a base plate is fixedly arranged on one side of the frame plate, and the gear and the motor are both arranged on the base plate;
the adsorption component is arranged on a piston, a connecting rod and a pulling plate on the cylinder, and a pulling handle is fixedly arranged at the top of the pulling plate.
Preferably, the bottom of the frame plate is provided with an annular sliding groove and an annular opening, the top of the base is fixedly connected with four groups of annular sliding blocks, and the annular sliding blocks penetrate through the annular opening and are slidably mounted in the annular sliding groove.
Preferably, the thread groove has been seted up to the bottom of base, and the sampling tube is located the thread groove, and the sampling tube makes things convenient for the dismantlement of sampling tube with base screw thread installation.
Preferably, motor fixed mounting is in the top of backing plate, and gear revolve installs in the bottom of backing plate, and ring gear fixed mounting is in the outer wall of base, and the gear sets up with the ring gear meshing, and the output shaft of motor passes the backing plate through the shaft coupling and with gear fixed connection, conveniently carries out automatic sampling function operation.
Preferably, the vent groove has been seted up on the frame plate, the cavity has been seted up to the inside of cylinder, and piston slidable mounting is in the cavity, and connecting rod fixed mounting is in the top of piston, and the one end of connecting rod passes the cylinder and extends to the top of frame plate and with arm-tie fixed connection, conveniently adsorbs the soil sample.
Preferably, the top fixed mounting of frame plate has two sets of hand handles, and fixed mounting has the filter screen in the air duct, is convenient for block soil.
Compared with the prior art, the utility model has the beneficial effects that:
(1) this soil pesticide residue detects sampling device suitable for different water content soil uses through the cooperation of sampling tube, gear, motor and sawtooth piece, and the rotation that can control the sampling tube changes the sample of getting, has avoided the in-process of sample to extrude soil to its condition that causes the moisture loss on the one hand, and then makes the device be applicable to the sample operation of different soil property, and on the other hand has realized the automatic sampling function, and then the effectual practicality that improves the device.
(2) This soil pesticide residue detection sampling device suitable for different water content soil uses through the cooperation of cylinder, connecting rod and arm-tie, can adsorb the soil of sample in the sampling tube, has avoided the easy landing condition of soil sample, has further improved the device's practicality.
Drawings
The utility model is further illustrated with reference to the following figures and examples:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of the present invention;
fig. 3 is a front view of the present invention.
Reference numerals: the device comprises a frame plate 1, a base 2, a column 3, a top plate 4, a sampling tube 5, a gear ring 6, a gear 7, a motor 8, an annular slide block 9, a piston 10, a connecting rod 11, a pulling plate 12, a filter screen 13 and a sawtooth piece 14.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
The first embodiment is as follows:
referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a soil pesticide residue detects sampling device suitable for different water content soil, including frame plate 1, drive assembly and adsorption component, the bottom of frame plate 1 is provided with base 2 and sampling tube 5, the top fixed mounting of frame plate 1 has cylinder 3, the top fixed mounting of cylinder 3 has roof 4, the bottom fixed mounting of sampling tube 5 has sawtooth piece 14, drive assembly is including gear 7 and the motor 8 of relative arrangement in ring gear 6 on base 2 and frame plate 1 one side, one side fixed mounting of frame plate 1 has the backing plate, gear 7 and motor 8 all set up on the backing plate, adsorption component sets up piston 10 on cylinder 3, connecting rod 11 and arm-tie 12, the top fixed mounting of arm-tie 12 has the pulling handle.
Further, the bottom of the frame plate 1 is provided with an annular sliding groove and an annular opening, the top of the base 2 is fixedly connected with four groups of annular sliding blocks 9, and the annular sliding blocks 9 penetrate through the annular opening and are slidably mounted in the annular sliding groove.
Furthermore, a thread groove is formed in the bottom of the base 2, the sampling tube 5 is located in the thread groove, and the sampling tube 5 and the base 2 are installed in a threaded mode.
Example two:
referring to fig. 1-3, on the basis of the first embodiment, a motor 8 is fixedly installed at the top of a backing plate, a gear 7 is rotatably installed at the bottom of the backing plate, a gear ring 6 is fixedly installed on the outer wall of a base 2, the gear 7 is engaged with the gear ring 6, an output shaft of the motor 8 penetrates through the backing plate through a coupler and is fixedly connected with the gear 7, the motor 8 is controlled to start, the motor 8 drives the gear 7 to rotate, the gear 7 is engaged with the gear ring 6 and the base 2 to drive the sampling tube 5 and the sawtooth piece 14 to rotate, the sawtooth piece 14 drives the sampling tube 5 to settle downwards when rotating on the ground, so that the sampling tube 5 can be rotated to perform sampling, the sampling tube 5 can be controlled to rotate to perform sampling, on the one hand, the situation that water loss is caused by squeezing soil in the sampling process is avoided, and the device is suitable for sampling operations of different soil qualities, on the other hand, the automatic sampling function is realized, and the practicability of the device is effectively improved.
Further, the air channel has been seted up on frame plate 1, the cavity has been seted up to the inside of cylinder 3, piston 10 slidable mounting is in the cavity, connecting rod 11 fixed mounting is in the top of piston 10, connecting rod 11's one end pass cylinder 3 extend to frame plate 1 the top and with arm-tie 12 fixed connection, the pulling handle drives arm-tie 12, connecting rod 11 and piston 10 move up, piston 10 produces the negative pressure in the cavity and adsorbs soil in sampling tube 5, can adsorb the soil of sample in sampling tube 5, the easy landing condition of soil sample has been avoided, the device's practicality has further been improved.
Furthermore, two groups of hand handles are fixedly arranged at the top of the frame plate 1, and a filter screen 13 is fixedly arranged in the air channel.
The working principle is as follows: hand-held hand handle comes the balance of control frame board 1 during the use, then control motor 8's start, motor 8 drives the rotation of gear 7, gear 7 meshing drives the rotation of ring gear 6 and base 2, base 2 drives the rotation of sampling tube 5 and sawtooth piece 14, sawtooth piece 14 drives sampling tube 5 subsides downwards when ground rotates, can change the sample of getting, hand-held hand handle left and right sides rocks after the sample is accomplished, make the soil separation in sampling tube 5, then hand-held pulling handle rebound, pulling handle drives arm-tie 12, connecting rod 11 and piston 10 rebound, piston 10 produces the negative pressure in the cavity and adsorbs soil in sampling tube 5.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (6)
1. The utility model provides a soil pesticide residue detects sampling device suitable for different water content soil, includes frame plate (1), drive assembly and adsorption component, its characterized in that: the bottom of the frame plate (1) is provided with a base (2) and a sampling tube (5), the top of the frame plate (1) is fixedly provided with a column body (3), the top of the column body (3) is fixedly provided with a top plate (4), and the bottom of the sampling tube (5) is fixedly provided with a sawtooth piece (14);
the transmission assembly comprises a gear ring (6) arranged on the base (2) and a gear (7) and a motor (8) arranged on one side of the frame plate (1) in an opposite mode, a backing plate is fixedly arranged on one side of the frame plate (1), and the gear (7) and the motor (8) are arranged on the backing plate;
the adsorption component is arranged on a piston (10), a connecting rod (11) and a pulling plate (12) on the cylinder (3), and a pulling handle is fixedly arranged at the top of the pulling plate (12).
2. The soil pesticide residue detection and sampling device suitable for the soil with different water content as claimed in claim 1, wherein: annular chute and annular opening have been seted up to the bottom of frame plate (1), and the top fixedly connected with of base (2) has four sets of annular slider (9), and annular slider (9) pass annular opening and slidable mounting is in annular chute.
3. The soil pesticide residue detection and sampling device suitable for the soil with different water content as claimed in claim 1, wherein: the bottom of base (2) has been seted up the thread groove, and sampling tube (5) are located the thread groove, and sampling tube (5) and base (2) screw thread installation.
4. The soil pesticide residue detection and sampling device suitable for the soil with different water content as claimed in claim 1, wherein: motor (8) fixed mounting is in the top of backing plate, and gear (7) rotate to be installed in the bottom of backing plate, and ring gear (6) fixed mounting is in the outer wall of base (2), and gear (7) and ring gear (6) meshing set up, and the output shaft of motor (8) passes the backing plate through the shaft coupling and with gear (7) fixed connection.
5. The soil pesticide residue detection and sampling device suitable for the soil with different water content as claimed in claim 1, wherein: the frame plate (1) is provided with an air channel, the inside of the cylinder (3) is provided with a cavity, the piston (10) is slidably mounted in the cavity, the connecting rod (11) is fixedly mounted at the top of the piston (10), and one end of the connecting rod (11) penetrates through the cylinder (3) to extend to the top of the frame plate (1) and is fixedly connected with the pulling plate (12).
6. The soil pesticide residue detection and sampling device suitable for the soil with different water content as claimed in claim 5, wherein: the top of frame plate (1) fixed mounting has two sets of hand handles, and fixed mounting has filter screen (13) in the air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122269791.6U CN216050829U (en) | 2021-09-17 | 2021-09-17 | Soil pesticide residue detects sampling device suitable for different water content soil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122269791.6U CN216050829U (en) | 2021-09-17 | 2021-09-17 | Soil pesticide residue detects sampling device suitable for different water content soil |
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| CN216050829U true CN216050829U (en) | 2022-03-15 |
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| CN202122269791.6U Active CN216050829U (en) | 2021-09-17 | 2021-09-17 | Soil pesticide residue detects sampling device suitable for different water content soil |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117309494A (en) * | 2023-10-16 | 2023-12-29 | 山东瑞泰玻璃绝缘子有限公司 | Sampling device for testing softening point of glass insulator |
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2021
- 2021-09-17 CN CN202122269791.6U patent/CN216050829U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117309494A (en) * | 2023-10-16 | 2023-12-29 | 山东瑞泰玻璃绝缘子有限公司 | Sampling device for testing softening point of glass insulator |
| CN117309494B (en) * | 2023-10-16 | 2024-03-29 | 山东瑞泰玻璃绝缘子有限公司 | Sampling device for testing softening point of glass insulator |
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