CN209820809U - Pesticide residue detects sampling device - Google Patents
Pesticide residue detects sampling device Download PDFInfo
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- CN209820809U CN209820809U CN201920208816.1U CN201920208816U CN209820809U CN 209820809 U CN209820809 U CN 209820809U CN 201920208816 U CN201920208816 U CN 201920208816U CN 209820809 U CN209820809 U CN 209820809U
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- pesticide residue
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Abstract
The utility model discloses a pesticide residue detects sampling device, including the bottom plate, the top of bottom plate is close to one side edge department welding and has hollow seat, and hollow seat's inside bottom surface center department is fixed with first motor, and the top of first motor extends to hollow seat's outside through the pivot to the top welding of pivot has the dwang. The utility model discloses in, through rotating first motor, and then make the dwang drive the whole rotation of sample, with the rotatory top to the water tank of U type sampling plate, place the inside soil of U type sampling plate inside at the water tank through the instrument, the dwang rotates, make the stirring net rotate, make soil carry out timely dissolving, be convenient for filter the impurity in the liquid through the filter screen, connect the sample needle tubing on rubber joint, be convenient for pass through the hose with the inside liquid of water tank and absorb the sample needle tubing, make the worker can just the directness detect the pesticide residue at the sample scene, thereby can be better save a large amount of operating time of worker.
Description
Technical Field
The utility model relates to a pesticide detects technical field, especially relates to a pesticide residue detects sampling device.
Background
The pesticide plays an important role in agricultural production, in agricultural production in China, the used pesticides are various, including 600 types of insecticides, herbicides, bactericides, rodenticides and the like, organophosphorus and carbamate pesticides are the pesticides with the largest use amount in China at present, and are mostly used on fruit and vegetable crops.
However, among the prior art, because the pesticide can deepen the inside of soil in soil, when sampling soil, only sample the top layer of soil, thereby can not be better detect the inside pesticide residue of soil, lead to the worker can't carry out accurate detection to the residual quantity of pesticide, thereby current sampling device, after sampling soil, need place soil in the pure water, make soil dissolve, detect liquid, but, current sampling device, after sampling soil, need the worker to deliver to the laboratory with soil, dissolve soil, just so can make the worker waste a large amount of time, can't carry out timely detection to pesticide residue.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a pesticide residue detection and sampling device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a pesticide residue detects sampling device, includes the bottom plate, the top of bottom plate is close to a side edge department welding and has hollow seat, the inside bottom surface center department of hollow seat is fixed with first motor, the top of first motor extends to hollow seat's outside through the pivot to the top welding of pivot has the dwang, the welding of hollow seat's top center department has hollow cylinder, and the bottom slip of hollow cylinder's interior table wall and dwang inlays and establishes, the welding of one side surface of dwang has long type piece along vertical direction, the spout has been seted up along vertical central line to one side surface of long type piece, the interior table wall slip of spout inlays and is equipped with the slider, one side surface of slider extends to the outside of spout to one side outer surface welding of slider has the movable plate, the top center department of movable plate is fixed with the second motor, the bottom of second motor extends to the outside of movable plate through the pivot, and the bottom welding of pivot has the rotary rod, the bottom of rotary rod has two helical blade along vertical direction welding, the dead lever has all been welded to the bottom of movable plate near the both sides of rotary rod, the bottom welding of dead lever has U type sampling plate, U type sampling plate is provided with two altogether, and the surface of two U type sampling plates inlays with the surface slip of rotary rod and establishes.
As a further description of the above technical solution:
the welding of the top of dwang has the fixed plate, the bottom of fixed plate is close to both sides edge and all has welded electric telescopic handle, electric telescopic handle is provided with two altogether, and two electric telescopic handle's bottom and the top welding of movable plate, one of them one side surface center department of electric telescopic handle is fixed with the tape measure box, the inside of tape measure box is provided with the tape measure, and the bottom of tape measure and the top adhesion of movable plate.
As a further description of the above technical solution:
the top center department of bottom plate is fixed with the water tank, the top of water tank is close to one side edge and is connected with sealing door through hinge rotation, the table wall slides in the both sides of water tank and inlays and be equipped with the bull stick, and the one end of bull stick extends to the outside of water tank.
As a further description of the above technical solution:
the equal interval welding of both sides surface has a plurality of stirring nets about the surface of bull stick, the apopore has been seted up in the bottom center department of water tank, and the bottom of apopore extends to the outside of bottom plate.
As a further description of the above technical solution:
the bottom welding of apopore has threaded joint, the interior table wall of apopore is fixed with first magnet layer along the circumferencial direction, the interior table wall slip of apopore inlays and is equipped with the filter screen, the surface of filter screen is fixed with second magnet layer along the circumference, and second magnet layer and first magnet layer inter attraction.
As a further description of the above technical solution:
the rubber joint is fixed at the edge of the other side, close to the top of the bottom plate, the bottom end of the threaded joint is in threaded connection with a hose, a straight rod is welded at the center of the bottom of the filter screen, and a pull ring is welded at the bottom end of the straight rod.
As a further description of the above technical solution:
one end of the hose penetrates through the bottom plate to be communicated with the bottom end of the rubber joint, and a sampling needle tube is arranged at the top end of the rubber joint.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1: the utility model discloses in, rotation through the second motor, and then make the rotary rod rotate, because electric telescopic handle's starting, and then make the movable plate whole decline, through the helical blade, thereby make deep ground that the rotary rod can be better, effect through the helical blade, and then make and loosen the soil to ground, make two U type sampling boards go deep into the inside of soil, because electric telescopic handle's extension, and then make the tape measure extension, through the scale of observing the tape measure, subtract the bottom of rotary rod to the distance of the bottom of U type sampling board, and then make the worker be convenient for know the degree of depth that U type sampling board goes deep into soil, the worker of being convenient for detects the soil that the difference is deep, thereby improvement pesticide residue's accuracy that can be better.
2: the utility model discloses in, through rotating first motor, and then make the dwang drive the whole rotation of sample, with the rotatory top to the water tank of U type sampling plate, place the inside soil of U type sampling plate in the water tank through the instrument, the dwang rotates, make the stirring net rotate, and then can be better carry out timely dissolving to soil, be convenient for filter the impurity in the liquid through the filter screen, connect the sample needle tubing on rubber joint, be convenient for pass through the hose with the inside liquid of water tank and absorb the sample needle tubing, make the worker can detect the pesticide residue amount with regard to the directness at the sample scene, thereby can be better save a large amount of operating time of worker.
Drawings
Fig. 1 is a front sectional view of a pesticide residue detection sampling device provided by the utility model;
fig. 2 is an enlarged view of a part a in fig. 1 of a pesticide residue detection sampling device provided by the present invention;
fig. 3 is the utility model provides a pesticide residue detects sampling device's rotary rod and partial top view of U type sampling plate.
In the figure: 1. a base plate; 2. a hose; 3. a rubber joint; 4. a sampling needle tube; 5. a hollow seat; 6. a rotating rod; 7. a stirring net; 8. a water tank; 9. a sealing door; 10. a hollow cylinder; 11. rotating the rod; 12. a long block; 13. a slider; 14. a chute; 15. a fixing plate; 16. an electric telescopic rod; 17. a tape measure box; 18. a tape measure; 19. a second motor; 20. moving the plate; 21. a fixing plate; 22. rotating the rod; 23. a U-shaped sampling plate; 24. a helical blade; 25. a first motor; 26. a water outlet hole; 27. a first magnet layer; 28. a straight rod; 29. a pull ring; 30. a threaded joint; 31. a second magnet layer; 32. and (4) a filter screen.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a pesticide residue detection sampling device comprises a bottom plate 1, a hollow seat 5 is welded at the top of the bottom plate 1 close to one side edge, a first motor 25 is fixed at the center of the inner bottom surface of the hollow seat 5, the first motor 25 is of a JGA37-3530 type, the top of the first motor 25 extends to the outside of the hollow seat 5 through a rotating shaft, a rotating rod 11 is welded at the top end of the rotating shaft, a hollow cylinder 10 is welded at the center of the top of the hollow seat 5, an inner surface wall of the hollow cylinder 10 is embedded with the bottom of the rotating rod 11 in a sliding mode, the rotating rod 11 is enabled to rotate through the hollow cylinder 10 and is more stable and convenient to use, an elongated block 12 is welded on the outer surface of one side of the rotating rod 11 in the vertical direction, a sliding chute 14 is formed in the outer surface of one side of the elongated block 12 along the vertical central line, a sliding block 13 is embedded in the inner surface wall of the sliding chute 14, a moving plate 20 is welded on the outer surface of one side of the sliding block 13, a second motor 19 is fixed at the center of the top of the moving plate 20, the second motor 19 is 280 type, the bottom of the second motor 19 extends to the outside of the moving plate 20 through a rotating shaft, a rotating rod 22 is welded at the bottom end of the rotating shaft, two spiral blades 24 are welded at the bottom of the rotating rod 22 along the vertical direction, fixed rods 21 are welded at the bottom of the moving plate 20 close to the two sides of the rotating rod 22, U-shaped sampling plates 23 are welded at the bottom of the fixed rods 21, the length of each spiral blade 24 is larger than that between the two U-shaped sampling plates 23, after the soil is loosened by the spiral blades 24, the U-shaped sampling plates 23 can better penetrate into the soil, the soil can be conveniently sampled and detected, the two U-shaped sampling plates 23 are arranged, and one outer surfaces of the two U-shaped sampling plates 23 and the outer surface, when the rotating rod 22 rotates to penetrate into the soil, so that the U-shaped sampling plate 23 vertically penetrates into the soil, the soil is convenient to adhere to the inner surface wall of the U-shaped sampling plate 23, the soil can be better sampled, the rotating rod 22 rotates through the rotation of the second motor 19, the moving plate 20 integrally descends due to the starting of the electric telescopic rod 16, the rotating rod 22 can better penetrate into the ground through the spiral blade 24, the ground is loosened through the action of the spiral blade 24, the two U-shaped sampling plates 23 penetrate into the soil, the flexible rule 18 extends due to the extension of the electric telescopic rod 16, the distance from the bottom end of the flexible rule 22 to the bottom of the U-shaped sampling plate 23 is reduced through observing the scale of the flexible rule 18, and an operator can conveniently know the depth of the U-shaped sampling plate 23 penetrating into the soil, it detects different soil deeply to be convenient for the worker, thereby improvement pesticide residue's that can be better accuracy, through rotating first motor 25, and then make dwang 11 drive the sample wholely rotatory, rotate U type sampling plate 23 to the top of water tank 8, place the inside soil of U type sampling plate 23 at water tank 8 through the instrument, to the rotation of bull stick 6, make stirring net 7 rotate, and then can be better carry out timely dissolving to soil, be convenient for filter the impurity in the liquid through filter screen 32, connect sample needle tubing 4 on rubber joint 3, be convenient for pass through hose 2 with the inside liquid of water tank 8 and absorb sample needle tubing 4, make the worker can detect the pesticide residue with regard to the directness at the sample scene, thereby can be better save a large amount of operating time of worker.
The top welding of dwang 11 has fixed plate 15, the bottom of fixed plate 15 is close to both sides edge and all has welded electric telescopic handle 16, electric telescopic handle 16 adopts the type of bishithiigan, electric telescopic handle 16 is provided with two altogether, and the bottom of two electric telescopic handle 16 is welded with the top of movable plate 20, wherein, one side surface center department of an electric telescopic handle 16 is fixed with tape measure box 17, the inside of tape measure box 17 is provided with tape measure 18, and the bottom of tape measure 18 and the top of movable plate 20 adhesion, through tape measure 18, the worker of being convenient for knows the degree of depth of sample, the top center department of bottom plate 1 is fixed with water tank 8, the top of water tank 8 is close to one side edge and is connected with sealing door 9 through the hinge rotation, after soil is in the inside water tank 8, close sealing door 9, from being convenient for to the rotation of dwang 6, make stirring net 7 can better carry out timely, the utility model discloses a hose 2, the inside surface wall of both sides of water tank 8 slides and inlays and is equipped with bull stick 6, and the one end of bull stick 6 extends to the outside of water tank 8, the equal distance welding of both sides surface has a plurality of stirring net 7 about the surface of bull stick 6, the bottom center department of water tank 8 has seted up apopore 26, and the bottom of apopore 26 extends to the outside of bottom plate 1, threaded joint 30 is welded to the bottom of apopore 26, through threaded joint 30, be convenient for dismantle hose 2, the inside surface wall of apopore 26 is fixed with first magnet layer 27 along the circumferencial direction, the inside surface wall of apopore 26 slides and inlays and is equipped with filter screen 32, the surface of filter screen 32 is fixed with second magnet layer 31 along the circumference, and second magnet layer 31 and first magnet layer 27 inter attraction, through the inter attraction of first magnet layer 27 box second magnet layer 31, thereby make filter screen 32 when using, can be better stable, be convenient for filter the impurity in the liquid, bottom plate 1's top is close to opposite side edge and is fixed with rubber joint 3, threaded joint 30's bottom threaded connection has hose 2, the welding of filter screen 32's bottom center department has straight-bar 28, the bottom welding of straight-bar 28 has pull ring 29, thereby dismantle on the threaded joint 30 hose 2, thereby can be better to pull ring 29 pulling, and then take off filter screen 32, make that the worker can be better clean filter screen 32, be convenient for next use, bottom intercommunication of bottom plate 1 and rubber joint 3 is run through to hose 2's one end, rubber joint 3's top is provided with sample needle tubing 4, through sample needle tubing 4, be convenient for with the inside liquid extraction of 8 water tanks, thereby can be better carry out timely detection to the liquid after soil dissolves, thereby can be better reduce a large amount of worker's work loads.
The working principle is as follows: when an operator samples soil, a sampling device is moved to a sampling place, a second motor 19 and an electric telescopic rod 16 are started, a rotating rod 22 drives a spiral blade 24 to rotate, a U-shaped sampling plate 23 is further deep into the soil through the descending of a moving plate 20, the depth of sampling is convenient to know through observing a measuring tape 18, after the sampling is finished, the electric telescopic rod 16 is started to reset the moving plate 20, the first motor 25 is rotated, a rotating rod 11 drives the sampling to rotate integrally, the U-shaped sampling plate 23 is rotated to the top of a water tank 8, the sealing door 9 is opened, soil on the inner surface wall of the U-shaped sampling plate 23 is placed inside the water tank 8 through a tool, the sealing door 9 is closed, the rotating rod 6 is rotated, a stirring net 7 is rotated, the soil can be better dissolved, and after the soil is dissolved, a sampling needle tube 4 is communicated with a rubber joint 3, further, the liquid in the water tank 8 is drawn into the sampling needle tube 4, and the residual amount of the agricultural chemical can be detected on site by the agricultural chemical detection device.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a pesticide residue detects sampling device, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is close to one side edge welding and has hollow seat (5), the inside bottom surface center department of hollow seat (5) is fixed with first motor (25), the top of first motor (25) extends to the outside of hollow seat (5) through the pivot to the top welding of pivot has dwang (11), the welding of top center department of hollow seat (5) has hollow cylinder (10), and the interior table wall of hollow cylinder (10) and the bottom of dwang (11) slide to inlay and establish, the welding of one side surface of dwang (11) has long type piece (12) along vertical direction, spout (14) have been seted up along vertical central line to one side surface of long type piece (12), the interior table wall of spout (14) slides and inlays and is equipped with slider (13), one side surface of slider (13) extends to the outside of spout (14) to one side surface welding of slider (13) has movable plate (20), the top center department of movable plate (20) is fixed with second motor (19), the bottom of second motor (19) extends to the outside of movable plate (20) through the pivot, and the bottom welding of pivot has rotary rod (22), the bottom of rotary rod (22) has two spiral blade (24) along vertical direction welding, the both sides that the bottom of movable plate (20) is close to rotary rod (22) have all welded dead lever (21), the bottom welding of dead lever (21) has U type sampling plate (23), U type sampling plate (23) are provided with two altogether, and the sliding surface of an outer surface and rotary rod (22) of two U type sampling plates (23) inlays and establishes.
2. The pesticide residue detection sampling device of claim 1, which is characterized in that: the welding of the top of dwang (11) has fixed plate (15), the bottom of fixed plate (15) is close to both sides edge and all has welded electric telescopic handle (16), electric telescopic handle (16) are provided with two altogether, and the bottom of two electric telescopic handle (16) and the top welding of movable plate (20), one of them one side surface center department of electric telescopic handle (16) is fixed with tape measure box (17), the inside of tape measure box (17) is provided with tape measure (18), and the bottom of tape measure (18) and the top adhesion of movable plate (20).
3. The pesticide residue detection sampling device of claim 1, which is characterized in that: the top center department of bottom plate (1) is fixed with water tank (8), the top of water tank (8) is close to a side edge department and is connected with sealing door (9) through hinge rotation, the table wall slides in the both sides of water tank (8) and inlays and be equipped with bull stick (6), and the one end of bull stick (6) extends to the outside of water tank (8).
4. The pesticide residue detection sampling device of claim 3, which is characterized in that: the equal distance welding of both sides surface has a plurality of stirring net (7) about the surface of bull stick (6), apopore (26) have been seted up in the bottom center department of water tank (8), and the bottom of apopore (26) extends to the outside of bottom plate (1).
5. The pesticide residue detection and sampling device of claim 4, which is characterized in that: the bottom welding of apopore (26) has screwed joint (30), the interior table wall of apopore (26) is fixed with first magnet layer (27) along the circumferencial direction, the interior table wall slip of apopore (26) inlays and is equipped with filter screen (32), the surface of filter screen (32) is fixed with second magnet layer (31) along the circumference, and second magnet layer (31) and first magnet layer (27) inter attraction.
6. The pesticide residue detection sampling device of claim 5, wherein: the top of bottom plate (1) is close to opposite side edge and is fixed with rubber joint (3), the bottom threaded connection of screwed joint (30) has hose (2), the welding of the bottom center department of filter screen (32) has straight-bar (28), the welding of the bottom of straight-bar (28) has pull ring (29).
7. The pesticide residue detection and sampling device of claim 6, which is characterized in that: one end of the hose (2) penetrates through the bottom end of the bottom plate (1) and the bottom end of the rubber joint (3) to be communicated, and a sampling needle tube (4) is arranged at the top end of the rubber joint (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920208816.1U CN209820809U (en) | 2019-02-16 | 2019-02-16 | Pesticide residue detects sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920208816.1U CN209820809U (en) | 2019-02-16 | 2019-02-16 | Pesticide residue detects sampling device |
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| Publication Number | Publication Date |
|---|---|
| CN209820809U true CN209820809U (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920208816.1U Expired - Fee Related CN209820809U (en) | 2019-02-16 | 2019-02-16 | Pesticide residue detects sampling device |
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| CN (1) | CN209820809U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505244A (en) * | 2020-05-01 | 2020-08-07 | 杜大庆 | Soil detection case for environmental protection |
| CN111879589A (en) * | 2020-08-04 | 2020-11-03 | 黑龙江省地球物理地球化学勘查院 | Automatic sample screening device for soil geochemistry |
| CN115144514A (en) * | 2022-07-25 | 2022-10-04 | 生态环境部南京环境科学研究所 | Agricultural chemical residue detection and analysis equipment and method based on chromatography-mass spectrometry |
| CN115143363A (en) * | 2022-09-05 | 2022-10-04 | 深圳市清华环科检测技术有限公司 | Detection device and detection method for soil pesticide residues |
| CN115253368A (en) * | 2022-07-04 | 2022-11-01 | 中国计量大学 | Incomplete extraction and purification device of neonicotinoid pesticide in plant matrix |
-
2019
- 2019-02-16 CN CN201920208816.1U patent/CN209820809U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505244A (en) * | 2020-05-01 | 2020-08-07 | 杜大庆 | Soil detection case for environmental protection |
| CN111505244B (en) * | 2020-05-01 | 2022-04-29 | 杜大庆 | Soil detection case for environmental protection |
| CN111879589A (en) * | 2020-08-04 | 2020-11-03 | 黑龙江省地球物理地球化学勘查院 | Automatic sample screening device for soil geochemistry |
| CN115253368A (en) * | 2022-07-04 | 2022-11-01 | 中国计量大学 | Incomplete extraction and purification device of neonicotinoid pesticide in plant matrix |
| CN115253368B (en) * | 2022-07-04 | 2024-02-20 | 中国计量大学 | Extraction and purification device for neonicotinoid pesticide residues in plant matrixes |
| CN115144514A (en) * | 2022-07-25 | 2022-10-04 | 生态环境部南京环境科学研究所 | Agricultural chemical residue detection and analysis equipment and method based on chromatography-mass spectrometry |
| CN115143363A (en) * | 2022-09-05 | 2022-10-04 | 深圳市清华环科检测技术有限公司 | Detection device and detection method for soil pesticide residues |
| CN115143363B (en) * | 2022-09-05 | 2022-12-06 | 深圳市清华环科检测技术有限公司 | Detection device and detection method for soil pesticide residues |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20191220 Termination date: 20210216 |