Portable detector for measuring content of heavy metals in soil

Abstract

The utility model provides a portable detector for measuring the content of heavy metals in soil. The portable detector for measuring the soil heavy metal content comprises a box body, a rectangular groove is formed in the left side of the top of the box body, a control device is installed at the bottom in the rectangular groove, a first circular groove is formed in the right side of the top of the box body, and a second circular groove is formed in the center of the bottom in the first circular groove; a motor is installed at the bottom in the second circular groove, a disc is installed at the output end of the motor, and the outer wall of the disc is rotationally connected with the inner wall of the first circular groove. According to the portable detector for measuring the content of the heavy metals in the soil, disclosed by the utility model, through the interaction of the components such as the grip, the round rod, the push plate, the soil sampling cylinder, the observation window, the scale groove, the electric push rod, the blade, the grooves, the motor, the disc and the detection head, the soil in different soil layers can be respectively conveyed into the plurality of grooves in sequence; finally, soil of different soil layers in the multiple groups of grooves can be detected and analyzed at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to heavy metal detector technical field especially relates to a portable detector for measuring soil heavy metal content. BACKGROUND

[0002] The existing heavy metal content detector is large in size, and it is inconvenient to detect quickly and effectively, so people need to sample the soil or water to be tested using a container.

[0003] The existing Chinese patent with publication number CN219201591U discloses a portable heavy metal soil detection device, which comprises a portable box, a box cover is rotatably connected to the surface of the portable box through a hinge, a first partition plate is fixedly connected between the inner walls of the portable box, a second partition plate is fixedly connected between the side wall of the first partition plate and the inner wall of the portable box, a soil detector is placed inside the portable box, the soil detector is arranged on the side of the first partition plate away from the second partition plate, a limiting cylinder is fixedly installed on the inner bottom surface of the portable box, a stirring assembly is placed inside the limiting cylinder, support bars are fixedly installed between the side wall of the second partition plate and the inner wall of the portable box in parallel, and a quantitative cylinder is placed on the surface of the support bars.

[0004] The above device sends the sampled soil to the inside of the limiting cylinder for stirring and mixing, so that the soil is evenly mixed before detection. However, this method cannot analyze the amount of heavy metal contained in each layer of soil.

[0005] Therefore, it is necessary to provide a portable detector for measuring soil heavy metal content to solve the above technical problems. SUMMARY

[0006] The utility model provides a portable detector for measuring soil heavy metal content, which solves the problem of not being able to analyze the amount of heavy metal contained in each layer of soil.

[0007] The utility model provides a portable detector for measuring soil heavy metal content includes: the box, the left side of the top of box is equipped with the rectangular groove, the bottom of rectangular groove is installed with control device, the right side of the top of box is equipped with the round groove no.

[0008] Preferably, the limiting assembly includes a limiting groove, and a plurality of groups of the limiting grooves are respectively formed in the top of the rectangular plate and communicate with the inner wall of the round groove no.

[0009] Preferably, the rear end of the top of the box is provided with a cover plate through a plurality of combined leaves, the rear end of the outer wall of the cover plate is provided with a handle three, the front end of the outer wall of the cover plate is provided with a buckle, the front end of the top of the box is provided with a clamping groove, and the buckle is connected with the clamping groove.

[0010] Preferably, the front end of the outer wall of the box is provided with a rectangular cavity, the right end of the front side wall of the rectangular cavity is provided with a side door through a plurality of combined leaves, and the outer wall of the side door is provided with a handle two.

[0011] Preferably, the bottom of the box is provided with a plurality of groups of telescopic rods, the bottom of each group of the telescopic rods is provided with a bottom plate, a spring is arranged between each group of the bottom plate and the bottom of the box, and each group of the spring is sleeved on the outside of the telescopic rod.

[0012] Preferably, the left end of the outer wall of the box is provided with a printing outlet, and the printing outlet is connected with the control device.

[0013] Compared with related technologies, the portable detector for measuring heavy metal content in soil provided by this utility model has the following advantages:

[0014] This utility model provides a portable detector for measuring the heavy metal content of soil. The soil sampling tube can be stably installed on a rectangular plate through a limiting component. Through the interaction of components such as handle, round rod, push plate, soil sampling tube, observation window, scale groove, electric actuator, blade, groove, motor, disc and detection head, soil from different soil layers can be sequentially sent into multiple grooves. Finally, soil from different soil layers in multiple sets of grooves can be detected and analyzed simultaneously. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a preferred embodiment of the portable detector for measuring heavy metal content in soil provided by this utility model;

[0016] Figure 2 for Figure 1 The diagram shows the internal structure of the box.

[0017] Figure 3 for Figure 1 The diagram shows the structure of the circular groove II.

[0018] Figure 4 for Figure 1 The enlarged schematic diagram of part A shown below;

[0019] Figure 5 for Figure 2 The enlarged schematic diagram of part B is shown.

[0020] The following are the labels in the diagram: 1. Box body, 2. Rectangular groove, 3. Control device, 4. Cover plate, 5. Buckle, 6. Slot, 7. Circular groove one, 8. Handle one, 9. Side door, 10. Handle two, 11. Base plate, 12. Spring, 13. Rectangular cavity, 14. Handle three, 15. Printing outlet, 16. Detection head, 17. Motor, 18. Circular groove two, 19. Groove, 20. Disc, 21. Soil sampling tube, 22. Scale groove, 23. Observation window, 24. Rectangular plate, 25. Circular opening, 26. Blade, 27. Limiting component, 271. Limiting block, 272. Limiting groove, 28. Electric actuator, 29. Round rod, 30. Handle, 31. Push plate, 32. Telescopic rod. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 andFigure 5 wherein, Figure 1 A preferred embodiment structure diagram of the portable detector for measuring soil heavy metal content provided by the utility model;

[0023] Figure 2 For Figure 1 The structure diagram of the box internal structure is shown in the figure. Figure 3 For Figure 1 The structure diagram of the circular groove two structure is shown in the figure. Figure 4 For Figure 1 The A part enlarged schematic view is shown in the figure. Figure 5 For Figure 2 The B part enlarged schematic view is shown in the figure. The portable detector for measuring soil heavy metal content comprises a box 1, a rectangular groove 2 is formed in the left side of the top of the box 1, a control device 3 is installed in the inner bottom of the rectangular groove 2, a circular groove one 7 is formed in the right side of the top of the box 1, a circular groove two 18 is formed in the inner bottom center of the circular groove one 7, a motor 17 is installed in the inner bottom of the circular groove two 18, a disc 20 is installed at the output end of the motor 17, the outer wall of the disc 20 is rotationally connected with the inner wall of the circular groove one 7, a plurality of groups of grooves 19 are formed in the top of the disc 20, a plurality of groups of detection heads 16 are installed in the inner bottom of each group of grooves 19, each group of detection heads 16 is electrically connected with the control device 3, a rectangular plate 24 is installed at the left end side wall of the circular groove one 7, a circular port 25 is formed in the top of the rectangular plate 24, the circular port 25 is located directly above one group of grooves 19, a soil taking cylinder 21 is insertedly connected with the inner wall of the circular port 25, a limiting assembly 27 is installed at the top of the rectangular plate 24 and the outer wall of the soil taking cylinder 21, a push plate 31 is slidably connected with the inner wall of the soil taking cylinder 21, a round rod 29 is installed at the top of the push plate 31, the round rod 29 penetrates through the top of the soil taking cylinder 21 and is rotationally connected with the soil taking cylinder 21, a handle 30 is installed at the top of the round rod 29, an observation window 23 is formed in the outer wall of the soil taking cylinder 21, a scale groove 22 is formed in the outer wall of the soil taking cylinder 21 at the side of the observation window 23, an electric push rod 28 is installed at the inner wall of the circular groove one 7 at the bottom of the rectangular plate 24 and at both sides, a blade 26 is installed at the output end of each of the two groups of electric push rods 28, the top of each of the two groups of blades 26 is in contact with the bottom of the soil taking cylinder 21, the control device 3 is electrically connected with the electric push rod 28 and the motor 17 respectively, and a handle one 8 is installed at the right end outer wall of the box 1.

[0024] The limiting assembly 27 includes limiting grooves 272, and several groups of limiting grooves 272 are respectively arranged on the top of the rectangular plate 24 and are communicated with the inner wall of the circular groove 7. The outer wall of the soil sampling cylinder 21 is uniformly provided with several groups of limiting blocks 271, and each group of limiting blocks 271 is respectively connected with the limiting groove 272. The limiting groove 272 is connected with the limiting block 271, and the soil sampling cylinder 21 is stably installed on the rectangular plate 24.

[0025] The rear end of the top of the box 1 is provided with a cover plate 4 through several groups of hinges, the outer wall of the rear end of the cover plate 4 is provided with a handle three 14, the outer wall of the front end of the cover plate 4 is provided with a buckle 5, the top of the box 1 is provided with a clamping groove 6, and the buckle 5 is connected with the clamping groove 6. When the instrument is not needed, the cover plate 4 covers the top of the box 1, and the buckle 5 is connected with the clamping groove 6, so that the cover plate 4 is locked with the box 1.

[0026] The outer wall of the front end of the box 1 is provided with a rectangular cavity 13, the right end of the front side wall of the rectangular cavity 13 is provided with a side door 9 through several groups of hinges, and the outer wall of the side door 9 is provided with a handle two 10. After detection is completed, the soil sampling cylinder 21 can be placed in the rectangular cavity 13, and the side door 9 is closed.

[0027] The bottom of the box 1 is provided with several groups of telescopic rods 32, the bottom of each group of telescopic rods 32 is provided with a bottom plate 11, the bottom plate 11 and the bottom of the box 1 are provided with a spring 12, and the spring 12 is sleeved on the outside of the telescopic rod 32. The interaction of the bottom plate 11, the spring 12 and the telescopic rod 32 can make the box 1 have a buffering effect when it is placed on the ground.

[0028] The left end of the outer wall of the box 1 is provided with a printing outlet 15, and the printing outlet 15 is connected with the control device 3. The control device 3 can print a paper report through the printing outlet 15.

[0029] The working principle of the portable detector for measuring the heavy metal content of soil is as follows: the soil is taken by inserting the soil taking cylinder 21 into the area to be detected, after the soil taking is completed, the soil taking cylinder 21 is inserted into the inside of the circular port 25, the soil taking cylinder 21 can be stably installed on the rectangular plate 24 through the limiting assembly 27, then the palm holds the handle 30, the circular rod 29 is pushed downward, the soil in the inside of the soil taking cylinder 21 is pushed downward through the push plate 31, at the same time, the distance of the soil moving is observed through the observation window 23 and the scale groove 22, when the soil moves to the specified position, the output ends of the two groups of electric push rods 28 push the blades 26 to move mutually, the soil exposed at the bottom of the soil taking cylinder 21 is cut, then the soil falls into the inside of the group of grooves 19 below, then the output end of the motor 17 controls the disc 20 to rotate, the other group of grooves 19 is aligned with the bottom of the soil taking cylinder 21, and the above process is repeated until the soil in the inside of the soil taking cylinder 21 is used up, then the detection head 16 simultaneously detects and analyzes the soil in the inside of the different groups of grooves 19.

[0030] Compared with the related art, the portable detector for measuring the heavy metal content of soil has the following beneficial effects:

[0031] The soil taking cylinder 21 can be stably installed on the rectangular plate 24 through the limiting assembly 27, through the interaction of the handle 30, the circular rod 29, the push plate 31, the soil taking cylinder 21, the observation window 23, the scale groove 22, the electric push rod 28, the blade 26, the groove 19, the motor 17, the disc 20 and the detection head 16, the soil in different soil layers can be sequentially sent into the inside of the multiple grooves, and finally the soil in different soil layers in the inside of the multiple groups of grooves 19 can be simultaneously detected and analyzed.

[0032] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion according to the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A portable detector for measuring the heavy metal content of soil, characterized in that, Include: The box, the left side of the top is provided with a rectangular slot, the bottom of the rectangular slot is provided with a control device, the right side of the top of the box is provided with a circular slot, the bottom of the circular slot is provided with a circular slot, the bottom of the circular slot is provided with a motor, the output end of the motor is provided with a disc, the outer wall of the disc is rotatably connected with the inner wall of the circular slot, the top of the disc is provided with a plurality of grooves, the bottom of each group of grooves is provided with a plurality of detection heads, each group of detection heads is electrically connected with the control device, the left end of the circular slot is provided with a rectangular plate, the top of the rectangular plate is provided with a circular port, the circular port is connected with a soil sampling cylinder, the outer wall of the soil sampling cylinder is provided with a limiting component, the inner wall of the soil sampling cylinder is slidably connected with a push plate, the top of the push plate is provided with a circular rod, the circular rod penetrates the top of the soil sampling cylinder and is rotatably connected with the soil sampling cylinder, the top of the circular rod is provided with a handle, the outer wall of the soil sampling cylinder is provided with an observation window, the outer wall of the soil sampling cylinder on the side of the observation window is provided with a scale groove, the inner wall of the circular slot on the bottom of the front and rear sides of the rectangular plate is provided with an electric push rod, the output end of the two groups of electric push rods is provided with a blade, the top of the two groups of blades is in contact with the bottom of the soil sampling cylinder, the control device is electrically connected with the electric push rod and the motor, the right end of the outer wall of the box is provided with a handle.

2. The portable detector for measuring the content of heavy metals in soil according to claim 1, characterized in that, The limiting component includes a limiting groove, a plurality of limiting grooves are provided on the top of the rectangular plate, and the limiting groove is in communication with the inner wall of the circular slot, the outer wall of the soil sampling cylinder is uniformly provided with a plurality of limiting blocks, and each group of limiting blocks is inserted and connected with the limiting groove.

3. The portable detector for measuring the content of heavy metals in soil according to claim 1, characterized in that, The rear end of the top of the box is provided with a cover plate through a plurality of combined leaves, the rear end of the outer wall of the cover plate is provided with a handle three, the front end of the outer wall of the cover plate is provided with a buckle, the top of the box is provided with a clamping groove, and the buckle is inserted and connected with the clamping groove.

4. The portable detector for measuring the content of heavy metals in soil according to claim 1, wherein, The outer wall of the box is provided with a rectangular cavity, the outer wall of the side door is provided with a handle two.

5. The portable detector for measuring the content of heavy metals in soil according to claim 1, characterized in that, The bottom of the box is provided with a plurality of telescopic rods, the bottom of each group of telescopic rods is provided with a bottom plate, a spring is arranged between each group of bottom plates and the bottom of the box, and each group of springs is sleeved on the outside of the telescopic rod.

6. The portable detector for measuring the content of heavy metals in soil according to claim 1, wherein, The left end of the outer wall of the box is provided with a printing outlet, and the printing outlet is connected with the control device.

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