Device for detecting environmental protection property of glyphosate herbicide

Abstract

The utility model relates to the field of environment-friendly property detection devices, in particular to a glyphosate herbicide environment-friendly property detection device which comprises a hopper and a collecting pipe arranged in the hopper, the limiting assembly can enable the collecting pipe to vertically sample and is arranged in the hopper; through the arrangement of the limiting assembly, when a worker needs to collect the soil sprayed with the herbicide and carry out an environmental protection test, the sleeve and the shell can be vertically aligned only by pedaling a treading ring, so that the collection pipe can keep vertically downward displacement, and the position accuracy of soil collection and the accuracy of environmental protection performance detection data are improved; by arranging a shell, a sliding seat, an adjusting rod and an opening and closing plate in a hopper, when a sleeve vertically moves downwards, the opening and closing plate can be automatically opened, so that a collecting pipe moves downwards to collect soil, and after collection is completed, the opening and closing plate can be automatically closed through resetting of a second spring, so that the phenomenon that the soil falls off is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to environmental protection detection device field, especially a glyphosate herbicide environmental protection detection device. BACKGROUND

[0002] The pesticide environmental protection detection device is a device for monitoring pesticide residues and their impact on the environment. It collects soil, water, air and other samples, uses high-precision sensors and analytical instruments to detect pesticide components and their degradation products in real time, and assesses their potential risks to the ecosystem. The device can help agricultural managers and environmental protection departments ensure the compliance of pesticide use, reduce environmental pollution, protect water quality and soil health, and promote sustainable agricultural development.

[0003] After searching, the Chinese patent "A convenient environmental protection detection device for soil sampling" with authorization announcement number "CN212646685U" relates to the field of environmental protection detection technology, specifically to a convenient environmental protection detection device for soil sampling. It includes a soil sampling rod, a chute is formed in the soil sampling rod, first connecting rods are fixedly connected to the surfaces of both sides of the soil sampling rod, a rotating pin is arranged at one end of the first connecting rod, a soil sampling device is arranged at the bottom end of the soil sampling rod, a slide rod is arranged at the top end of the soil sampling device, the slide rod is slidably connected with the chute, a leakage receiving frame is arranged below the soil sampling device, second connecting rods are fixedly arranged at both sides of the top end of the leakage receiving frame, rotating holes are formed at the top ends of the second connecting rods, the rotating pin is rotatably connected with the rotating holes, and a leakage receiving groove is formed in the leakage receiving frame. In the utility model, the leakage receiving frame is arranged. After the soil sampling device is used for soil sampling, if the soil in the soil sampling groove falls, it can fall into the leakage receiving groove and be collected. When the soil sampling device is pulled out of the soil, the leakage receiving frame can naturally fall to the bottom of the soil sampling device by gravity. It is very convenient.

[0004] Although the above-mentioned detection device can prevent soil from falling after soil sampling through the leakage receiving frame, in actual soil sampling, the personnel need to use both hands to press down the soil sampling device with one foot to collect soil. However, using the above-mentioned soil sampling method can easily cause uneven stress on both sides of the soil sampling device and one-way inclination of the soil sampling direction when pressing down, which will affect the accuracy of soil sampling and easily distort the environmental protection detection data.

[0005] Therefore, a glyphosate herbicide environmental protection detection device is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0006] The purpose of the utility model is to provide a glyphosate herbicide environmental protection detection device to solve the above-mentioned problems and improve the inconvenience of traditional herbicide environmental protection detection devices during sampling.

[0007] The utility model discloses a kind of glyphosate herbicide environmental protection detection devices, comprising: hopper and collection tube being set in hopper;

[0008] Limiting assembly that can make collection tube vertical sampling is set in hopper;

[0009] The limiting assembly includes sliding sleeve set in the hopper, sleeve is slidably connected in the sliding sleeve, the lower end of the sleeve is fixedly connected with sleeve, the collection tube is located in the sleeve, and both sides of the bottom of the sleeve are grooved.

[0010] Preferably, the two sides of the sleeve are fixedly connected with first springs, and the upper end of the first spring is fixedly connected with the inner top of the hopper. By the first spring, the sleeve can be reset to control the two flaps to close automatically.

[0011] Preferably, the top of the surface of the sleeve is movably connected with a stepping lever through a pivot, and the lower end of the stepping lever is provided with a stepping ring. By the stepping lever, the sleeve can be easily displaced vertically downward.

[0012] Preferably, the inner bottom of the hopper is fixedly connected with a shell, both sides of the shell are provided with holes, and the slide is slidably connected in the holes. The upper part of the slide is matched with the slot of the sleeve, the surface of the slide is movably connected with an adjusting rod through a pivot, and the lower end of the adjusting rod is movably connected with a flap through a pivot. By the cooperation of the shell, the slide, the adjusting rod and the flap, the flap can be automatically opened when the sleeve is vertically displaced downward to allow the collection tube to be displaced downward to collect soil. After collection is completed, the flap can be automatically closed by the reset of the second spring to prevent soil from falling.

[0013] Preferably, the inner bottom of the hopper is fixedly connected with a guide rail, and the flap is slidably connected above the guide rail. By the guide rail, the flap can be laterally limited.

[0014] Preferably, the side of the adjusting rod close to the shell is fixedly connected with a second spring, and the end of the second spring close to the shell is fixedly connected with the shell. By the first spring, the angle of the adjusting rod can be reset.

[0015] Preferably, a limiting ring is fixedly connected in the shell, and the height above the limiting ring is flat with the inner bottom of the hole of the shell. By the limiting ring, the descending position of the sleeve can be limited.

[0016] Preferably, the upper middle part of the hopper is provided with a cross bar through a rotating shaft, the sliding sleeve is fixed in the cross bar, the upper part of both sides of the hopper is provided with a fan-shaped groove, both ends of the cross bar penetrate to the outside of the hopper and extend into the fan-shaped groove, both ends of the cross bar are provided with a limiting block, and the limiting block is located in the fan-shaped groove.

[0017] The utility model discloses the beneficial effects are:

[0018] 1. By setting the limiting component, when the staff needs to collect the soil after spraying herbicide and carries out environmental protection test, only need to make the sleeve and the shell vertical alignment by foot pedal, make the collecting pipe can keep vertical displacement, improve the position accuracy of soil collection and the accuracy of environmental protection test data.

[0019] 2. By setting the shell, sliding seat, adjusting rod and opening and closing plate in the hopper, when the sleeve vertically moves down, the opening and closing plate is opened automatically to provide the collecting pipe to move down and collect the soil, after the collection is finished, the opening and closing plate is closed automatically by the reset of the second spring, and the phenomenon that the soil falls is prevented. DRAWINGS

[0020] Figure 1 It is the structural schematic diagram of the utility model;

[0021] Figure 2 It is the rear view structural schematic diagram of the utility model;

[0022] Figure 3 It is the limiting component structural schematic diagram of the utility model;

[0023] Figure 4 It is the internal structure split schematic diagram of the hopper of the utility model;

[0024] Figure 5 It is the side view structural schematic diagram of the cross bar of the utility model.

[0025] In the drawing: 1, hopper; 2, collecting pipe; 3, limiting component; 301, sleeve; 302, sliding sleeve; 303, sleeve; 304, first spring; 305, pedal lever; 4, shell; 5, sliding seat; 6, adjusting rod; 7, guide rail; 8, second spring; 9, opening and closing plate; 10, limiting ring; 11, cross bar; 12, fan-shaped groove; 13, limiting block. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0027] In specific implementation, as shown in the drawings, Figures 1-5 An environment-friendly detection device for glyphosate herbicide includes a hopper 1, a collecting pipe 2 arranged in the hopper 1, a limiting assembly 3 capable of enabling the collecting pipe 2 to vertically sample, and the limiting assembly 3 is arranged in the hopper 1.

[0028] It should be noted that the upper middle part of the hopper 1 is provided with a horizontal rod 11 through a rotating shaft, the upper parts of both sides of the hopper 1 are each provided with a fan-shaped groove 12, both ends of the horizontal rod 11 are each penetrated to the outside of the hopper 1 and extended into the fan-shaped groove 12, both ends of the horizontal rod 11 are each provided with a limiting block 13, the limiting block 13 is located in the fan-shaped groove 12, the fan-shaped groove 12 can only adjust the limiting block 13 by 90 degrees with the axis of the horizontal rod 11 as the center, a sliding sleeve 302 is fixed in the horizontal rod 11, after the soil is collected, the horizontal rod 11 and the sleeve 301 and the sleeve 303 below are only needed to be turned over forward, and the soil in the collecting pipe 2 can be taken out.

[0029] As shown in the drawings, Figure 1 , Figure 2 and Figure 3 The limiting assembly 3 includes a sliding sleeve 302 arranged in the hopper 1, the sliding sleeve 302 is slidably connected with a sleeve 301, the lower end of the sleeve 301 is fixedly connected with a sleeve 303, the collecting pipe 2 is located in the sleeve 303, and both sides of the bottom of the sleeve 303 are each provided with a slot; both sides of the sleeve 303 are each fixedly connected with a first spring 304, the upper end of the first spring 304 is fixedly connected with the inner top of the hopper 1; the top of the surface of the sleeve 301 is movably connected with a treading rod 305 through a rotating shaft, and the lower end of the treading rod 305 is provided with a treading ring.

[0030] When the staff needs to collect the soil after spraying the herbicide and perform the environment-friendly test, the device is first transferred to the position where sampling is needed, then the shell 4 is aligned with the collecting part, at this time, the staff holds the handle of the hopper 1 with one foot, and presses the treading ring, at this time, the treading rod 305 drives the sleeve 303 to move downward through the sleeve 301, then the sleeve 303 enters the shell 4 through the vertical limiting of the sliding sleeve 302, and the position accuracy of the staff when sampling the soil can be effectively maintained.

[0031] The inner bottom of the hopper 1 is fixedly connected with a shell 4, both sides of the shell 4 are provided with holes, sliding seats 5 are slidably connected in the holes, the upper portions of the sliding seats 5 are matched with the notches of the sleeve 303, adjusting rods 6 are movably connected to the surfaces of the sliding seats 5 through pivots, the lower ends of the adjusting rods 6 are movably connected with the opening and closing plates 9 through pivots, the inner bottom of the hopper 1 is fixedly connected with guide rails 7, the opening and closing plates 9 are slidably connected above the guide rails 7, the side, close to the shell 4, of the adjusting rod 6 is fixedly connected with a second spring 8, one end of the second spring 8, close to the shell 4, is fixedly connected with the shell 4, a limiting ring 10 is fixedly connected in the shell 4, and the height of the upper portion of the limiting ring 10 is level with the inner bottom of the hole of the shell 4.

[0032] When the sleeve 303 enters the shell 4, the notch below the sleeve 303 will be in contact with the sliding seat 5, at this time, the sliding seat 5 will be pressed downwards and the two opening and closing plates 9 will be away from each other through the adjusting rod 6, then the lower port of the shell 4 will be opened, when the sleeve 303 presses the sliding seat 5 to the position of the limiting ring 10, the opening and closing plates 9 will be completely opened, the sleeve 303 will not be able to continue to move downwards, the worker can hold the collecting pipe 2 to press and insert the collecting pipe 2 into the soil in the sleeve 303 to vertically sample the soil after spraying herbicide, after sampling, the worker will pull the collecting pipe 2 upwards and loosen the pedal ring, at this time, the first spring 304 will be reset and drive the sleeve 301 and the sleeve 303 to move upwards, the sliding seat 5 will not be pressed any more, and the opening and closing plates 9 will be closed automatically, so that the soil in the sleeve 303 will not fall off.

[0033] When the worker needs to collect the soil after spraying herbicide and perform environmental protection test, the device is first transferred to the position where sampling is needed, then the shell 4 is aligned with the sampling position, at this time, the worker holds the handle of the hopper 1 and presses the pedal ring with one foot, at this time, the pedal rod 305 will drive the sleeve 303 to move downwards through the sleeve 301, then the sleeve 303 will enter the shell 4 through the vertical limiting of the sliding sleeve 302, when the sleeve 303 enters the shell 4, the notch below the sleeve 303 will be in contact with the sliding seat 5, at this time, the sliding seat 5 will be pressed downwards and the two opening and closing plates 9 will be away from each other through the adjusting rod 6, then the lower port of the shell 4 will be opened, when the sleeve 303 presses the sliding seat 5 to the position of the limiting ring 10, the opening and closing plates 9 will be completely opened, the sleeve 303 will not be able to continue to move downwards, the worker can hold the collecting pipe 2 to press and insert the collecting pipe 2 into the soil in the sleeve 303 to vertically sample the soil after spraying herbicide, after sampling, the worker will pull the collecting pipe 2 upwards and loosen the pedal ring, at this time, the first spring 304 will be reset and drive the sleeve 301 and the sleeve 303 to move upwards, the sliding seat 5 will not be pressed any more, and the opening and closing plates 9 will be closed automatically, so that the soil in the sleeve 303 will not fall off.

[0034] Furthermore, it should be understood that although the specification is described in terms of embodiments, the specification as a whole, and each embodiment individually, does not contain only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A glyphosate herbicide environmental friendliness detection device, characterized by, Include: hopper (1) and set in the hopper (1) collection tube (2); The limiting assembly (3) can make the collection tube (2) vertical sampling, the limiting assembly (3) is arranged in the hopper (1); The limiting assembly (3) includes a sliding sleeve (302) arranged in the hopper (1), the sleeve (301) is slidably connected in the sliding sleeve (302), the lower end of the sleeve (301) is fixedly connected with a sleeve (303), the collection tube (2) is located in the sleeve (303), and the bottom of the sleeve (303) is provided with a slot on both sides.

2. The glyphosate herbicide environmental friendliness testing device according to claim 1, characterized in that: The two sides of the sleeve (303) are fixedly connected with the first spring (304), and the upper end of the first spring (304) is fixedly connected with the inner top of the hopper (1).

3. The glyphosate herbicide environmental friendliness testing device according to claim 1, characterized in that: The top of the surface of the sleeve (301) is movably connected with a pedal lever (305) through a rotating shaft, and the lower end of the pedal lever (305) is provided with a pedal ring.

4. The glyphosate herbicide environmental friendliness testing device according to claim 1, characterized in that: The inner bottom of the hopper (1) is fixedly connected with a shell (4), both sides of the shell (4) are provided with holes, and the sliding seat (5) is slidably connected in the holes on both sides of the shell (4). The upper portion of the sliding seat (5) is matched with the slot of the sleeve (303), and the surface of the sliding seat (5) is movably connected with an adjusting rod (6) through a rotating shaft. The lower end of the adjusting rod (6) is movably connected with an opening and closing plate (9).

5. The glyphosate herbicide environmental friendliness testing device according to claim 4, characterized in that: The inner bottom of the hopper (1) is fixedly connected with a guide rail (7), and the opening and closing plate (9) is slidably connected above the guide rail (7).

6. The glyphosate herbicide environmental friendliness testing device according to claim 4, characterized in that: The side of the adjusting rod (6) close to the shell (4) is fixedly connected with a second spring (8), and one end of the second spring (8) close to the shell (4) is fixedly connected with the shell (4).

7. The glyphosate herbicide environmental friendliness testing device according to claim 6, characterized in that: The shell (4) is fixedly connected with a limiting ring (10), and the height of the limiting ring (10) is flat with the inner bottom of the hole of the shell (4).

8. The glyphosate herbicide environmental friendliness testing device according to claim 1, characterized in that: The middle upper portion of the hopper (1) is provided with a cross bar (11) through a rotating shaft, the sliding sleeve (302) is fixed in the cross bar (11), the upper portions of both sides of the hopper (1) are provided with a fan-shaped groove (12), both ends of the cross bar (11) penetrate to the outside of the hopper (1) and extend into the fan-shaped groove (12), and both ends of the cross bar (11) are provided with a limiting block (13). The limiting block (13) is located in the fan-shaped groove (12).

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