Soil pollutant detection device

Abstract

The utility model provides a soil pollutant detection device which is characterized in that a detection device for detecting soil and an analyzer are arranged in a detection box, a plurality of placement grooves are formed in a box cover, an edge groove is formed in the side surface of the detection box, a sliding plate is arranged at the bottom of the edge groove in a sliding manner, a fixed box is arranged at the outer end of the sliding plate, and a beaker cylinder is arranged in the fixed box; a connecting plate is further arranged on the outer side of the fixed box, and the connecting plate can be clamped at the notch of the edge groove to seal the edge groove; a vibrating plate capable of vibrating is arranged at the bottom of the beaker cylinder and driven by a miniature vibrating motor, a top cover matched with the beaker cylinder is further arranged at the upper end of the beaker cylinder, a heating rod is arranged in the center of the top cover, and a power supply line of the heating rod is connected with a power supply of the detection box. One side of a detection box of the detection device is provided with a beaker cylinder for water bath heating and vibration dispersion, soil to be detected is directly put into a beaker after being crushed, and the beaker is put into the beaker cylinder for water bath heating and vibration dispersion.

Description

Technical Field

[0001] The utility model relates to the field of soil pollution detection, and in particular to a soil pollutant detection device. Background Art

[0002] Toxic chemicals, heavy metals, radioactive elements, and other pollutants in the soil not only threaten the ecological environment but also seriously affect human health. Therefore, rapid and accurate detection of soil pollutants has important environmental and social significance.

[0003] Currently, traditional soil contaminant detection methods mainly include sampling and laboratory analysis and on-site rapid testing. These methods each have their limitations:

[0004] 1. Although laboratory analysis methods are highly accurate, they are complex to operate and require a long testing cycle, which cannot meet the needs of real-time and rapid on-site testing;

[0005] 2. Existing on-site rapid detection technologies, such as portable X-ray fluorescence spectrometers and portable heavy metal detectors, can achieve rapid detection, but they still require other equipment for the preliminary treatment of the soil, such as water baths, dispersers, etc., and it is very inconvenient to carry multiple devices at the same time. Utility Model Content

[0006] The present invention is based on the above technical problems and proposes a soil pollutant detection device.

[0007] A soil pollutant detection device comprises: a detection box and a box cover, wherein a detection device and an analyzer for soil detection are provided in the detection box, a plurality of placement slots are opened on the box cover, a side groove is provided on the side of the detection box, a slide is provided on the bottom of the side groove, a fixed box is provided at the outer end of the slide, the fixed box is provided with a beaker tube, a connecting plate is further provided on the outer side of the fixed box, the connecting plate can be clamped at the notch of the side groove to close the side groove; a vibrating plate is provided at the bottom of the beaker tube, the vibrating plate is driven by a micro-vibrating motor, a top cover is further provided at the upper end of the beaker tube to match it, a heating rod is provided at the center of the top cover, and the power supply line of the heating rod is connected to the power supply of the detection box.

[0008] Preferably, two slide rails are provided on the lower side of the slide plate, and the bottom of the side groove is provided with slide grooves corresponding to the slide rails, and the slide rails are slidably installed in the slide grooves.

[0009] Preferably, a hinged folding plate is provided between the slide rails, the folding plate is located at the outer end of the slide rail, the folding plate is rotatably installed on the lower side of the slide, and a folding plate groove is provided at the outer end of the lower side of the slide, and the folding plate will be completely immersed in the folding plate groove when retracted.

[0010] Preferably, a slot is provided on the upper end of the connecting plate, a dial plate is provided on the side wall of the detection box, the dial plate is located above the side groove, the dial plate is slidably installed on the outer wall of the detection box, and a dial button is provided on the outer side of the dial plate.

[0011] Preferably, a buffer gasket is provided in the middle of the beaker tube.

[0012] Preferably, the side wall of the beaker tube is provided with vertical openings facing each other front and back.

[0013] Beneficial effects: A beaker tube that can be used for water bath heating and dispersion vibration is set on one side of the detection box of the detection device. The soil to be tested is crushed and directly placed in the beaker, and the beaker is placed in the beaker tube for water bath heating and vibration dispersion. The entire device can be completely stored in the detection box, which is easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Shows the structure of the utility model Figure 1 ;

[0015] Figure 2 Shows the structure of the utility model Figure 2 ;

[0016] Figure 3 Shown Figure 2 A partial enlarged view of the part marked A;

[0017] Figure 4 Shows a schematic diagram of the beaker structure of the utility model;

[0018] Figure 5 The schematic diagram of the structure of the slide rail and the folding plate of the utility model is shown. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned objectives, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0020] like Figures 1 to 5 The soil contaminant detection device shown in the figure has a detection box 1 equipped with a detection device 2 and an analyzer 3 for soil testing. A lid 4 is provided with several storage slots 5 for various soil testing equipment. Side slots 6 are provided on the sides of the detection box 1. A slide 7 is slidably mounted on the bottom of each slot. Two slide rails 8 are provided on the underside of the slide 7. Two corresponding slide grooves (not shown) are provided at the bottom of the side slots 6. The slide rails 8 slide along the slide grooves (not shown), ensuring more stable sliding of the slide 7.

[0021] In order to prevent the slide plate 7 from tilting up, the slide rail 8 is designed as an I-shaped slide rail, and the I-shaped structure enables it to be stuck in a matching slide groove.

[0022] When the slide 7 is pulled out, its outer end is suspended in the air, so a hinged folding plate 9 is provided on the lower side of the outer end of the slide 7, and the folding plate 9 is located between the slide rails 8. The opened folding plate 9 can support and stabilize the slide 7. When the slide 7 returns to the side groove 6, the folding plate 9 needs to be folded up. In order to prevent the folding plate 9 from affecting the recovery of the slide 7, a folding plate groove 10 is provided on the slide 7. When the folding plate 9 is retracted, it will be completely immersed in the folding plate groove 10 and will not affect the recovery of the slide 7.

[0023] A fixed box 11 is provided at the outer end of the slide 7, and a beaker tube 12 is provided in the fixed box 11. The bottom of the beaker tube 12 is fixed to the upper side of the slide 7. A vibrating plate 13 is provided at the bottom of the beaker tube 12. The vibrating plate 13 is driven by a micro-vibration motor. When the beaker 27 is placed in the beaker tube 12, its bottom contacts the vibrating plate 13, and the vibration will drive the beaker 27 to vibrate together.

[0024] To prevent the beaker 27 from colliding with the beaker tube 12 during lateral movement, the vibration plate 13 is provided with edge ridges 14 and a central round seat 15. The bottom of the beaker 27 is provided with a cup bottom 16 and a bottom groove 17 that match the edge ridges 14 and round seat 15. The cup bottom 16 has a smaller diameter than the beaker 27 and fits into the edge ridges 14. The round seat 15 is inserted into the bottom groove 17 to restrain the beaker 27. When the beaker 27 vibrates, its upper portion may still collide with the inner wall of the beaker tube 12, so a buffer washer 18 is provided on the inner wall of the beaker tube 12.

[0025] The beaker tube 12 is also provided with a top cover 19 at the upper end thereof, which can be screwed onto the beaker tube 12. A heating rod 20 is provided at the center of the top cover 19. The power supply line of the heating rod 20 is connected to the power supply of the detection box 1. When the beaker 27 is placed into the beaker tube 12, the heating rod 20 can heat the soil solution in the beaker 27.

[0026] In one feasible method, the heating rod 20 is connected to the top cover 19 in a detachable manner. After the heating rod 20 is used, it is removed from the top cover 19, wiped clean with alcohol and blown dry, and then inserted into the disinfection hole 21 in the detection box 1. An ultraviolet disinfection lamp is provided in the disinfection hole 21 to disinfect and sterilize the heating rod 20 for the next use.

[0027] A connecting plate 22 is further provided on the outside of the fixed box 11. The connecting plate 22 can be stuck in the notch of the side groove 6 to close the side groove 6. A slot 23 is provided on the upper end of the connecting plate 22. A dial plate 24 is provided on the side wall of the detection box 1. The dial plate 24 is located above the side groove 6. The dial plate 24 is slidably installed on the outer wall of the detection box 1. A dial button 25 is provided on the outside of the dial plate 24. The operator dials the dial button 25 to insert the dial plate 24 into the slot 23 at the upper end of the connecting plate 22 to realize the recovery and locking of the device.

[0028] In order to facilitate taking out the beaker 27 in the beaker tube 12, vertical openings 26 facing each other are provided on the side wall of the beaker tube 12. When taking out the beaker 27, two fingers can be used to pinch the beaker 27 through the vertical openings 26 to take it out.

[0029] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A soil pollutant detection device, comprising: A detection box and a box cover, wherein the detection box is provided with a detection device and an analyzer for soil detection, and the box cover is provided with several placement slots, characterized in that the side of the detection box is provided with a side groove, the bottom of the side groove is provided with a slide slidably mounted, the outer end of the slide is provided with a fixed box, the fixed box is provided with a beaker tube, and the outer side of the fixed box is also provided with a connecting plate, the connecting plate can be clamped at the notch of the side groove to close the side groove; the bottom of the beaker tube is provided with a vibrating vibration plate, the vibration plate is driven by a micro vibration motor, the upper end of the beaker tube is also provided with a top cover that matches it, the center of the top cover is provided with a heating rod, and the power supply line of the heating rod is connected to the power supply of the detection box.

2. The soil contaminant detection device according to claim 1, characterized in that: Two slide rails are provided on the lower side of the slide plate, and slide grooves corresponding to the slide rails are provided at the bottom of the side groove, and the slide rails are slidably installed in the slide grooves.

3. The soil contaminant detection device according to claim 2, characterized in that: A hinged folding plate is provided between the slide rails. The folding plate is located at the outer end of the slide rail. The folding plate is rotatably installed on the lower side of the slide. A folding plate groove is provided at the outer end of the lower side of the slide. When the folding plate is retracted, it will be completely immersed in the folding plate groove.

4. The soil contaminant detection device according to claim 1, characterized in that: A slot is provided on the upper end of the connecting plate, a dial plate is provided on the side wall of the detection box, the dial plate is located above the side groove, the dial plate is slidably mounted on the outer wall of the detection box, and a dial button is provided on the outer side of the dial plate.

5. The soil contaminant detection device according to claim 1, characterized in that: A buffer washer is provided in the middle of the beaker tube.

6. The soil contaminant detection device according to claim 1, characterized in that: The side wall of the beaker tube is provided with vertical openings facing each other front and back.

Images