Soil waste non-contact sampling detection device

Abstract

The utility model relates to the technical field of sampling and detecting devices, in particular to a non-contact sampling and detecting device for soil wastes, and solves the problems that the hands of an operator are exposed in soil and are easily infected by bacteria due to the fact that the operator still needs to use a manual tool to dig out wastes in the soil and collect and sample the wastes after drilling and digging out the soil. By arranging a supporting block, a drilling assembly, a sliding rod, a fixing rod, a tooth block B, a tooth block A and a rotating rod, after the drilling assembly drills into soil, a handle is vertically pulled downwards, so that the sliding rod enables the tooth block B to move downwards, the meshed tooth block A is driven to rotate, the rotating rod rotates clockwise, at the moment, a sampling spoon rotates clockwise to be opened, and the sampling spoon rotates clockwise to be opened; then a sliding rod is vertically pulled upwards to enable a tooth block B to move upwards to drive a meshed tooth block A to rotate, so that a rotating rod rotates anticlockwise, at the moment, a sampling spoon rotates clockwise to be tightened, waste can be fished out, automatic sampling is achieved, the manual operation condition is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of sampling and testing devices, specifically a non-contact sampling and testing device for soil waste. Background Technology

[0002] The purpose of non-contact sampling and testing devices for soil waste is to improve the safety and efficiency of the sampling process and reduce the risks associated with manual operation, especially when dealing with soil waste that may contain hazardous substances. These devices typically include the following key components: sampling mechanism, conveying mechanism, control and operating system, safety and protection measures, and detection and analysis module.

[0003] In the existing technology, CN214373488U discloses a deep sampling device for detecting hazardous waste in soil. This device includes a mounting plate, a control cabinet fixedly mounted at one end of the top of the mounting plate, a connecting cylinder inserted through the center of the top of the mounting plate, a reciprocating motor fixedly mounted at the other end of the top of the mounting plate, a top cover threadedly connected to the top of the connecting cylinder, and a first gear fixedly connected to the middle of the connecting cylinder. This invention, a deep sampling device for detecting hazardous waste in soil, through the control cabinet, reciprocating motor, first gear, second gear, connecting cylinder, hollow threaded rod, and drilling mechanism, simplifies the deep soil sampling process, essentially automating it and eliminating the need for manual operation. This significantly reduces the workload of staff, saving time and effort. Even in cases of hard soil, there is no concern about increased sampling difficulty. The design is highly practical, greatly expanding its application range.

[0004] However, in the above structure, after drilling and digging through the soil, manual tools are still needed to dig out the waste in the soil and collect samples. The operator's hands are exposed to bacteria in the soil, which can easily infect the hands, affect the operator's health, and reduce work efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a non-contact sampling and testing device for soil waste. Using this device solves the problem that after drilling and digging up the soil, manual tools are still needed to dig out the waste in the soil for sampling. This exposes the operator's hands to bacteria in the soil, which can easily infect the operator's hands and affect the operator's health.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a non-contact sampling and testing device for soil waste, comprising a support block, wherein two sets of support blocks are provided, one set of support blocks is rotatably connected to a telescopic rod on one side, the telescopic rod is provided with a moving component for moving the drilling height, a drilling component is provided on one side of the moving component, and a sampling component for sampling is provided at the lower end of the drilling component.

[0007] The sampling assembly includes a fixed rod disposed on one side of the drilling assembly, a rotating rod rotatably connected to one side of the fixed rod, a toothed block A disposed on one side of the rotating rod, a sliding rod slidably connected to one side of the drilling assembly, a toothed block B disposed on one side of the sliding rod, toothed block A and toothed block B meshing with each other, a mounting plate disposed on one side of the rotating rod, a sampling spoon disposed at the lower end of the mounting plate, and a handle disposed on one side of the fixed rod.

[0008] Furthermore, the movable component includes a slide rail disposed on one side of the telescopic rod, a telescopic cylinder disposed on the inner wall of the slide rail, a slider slidably connected inside the slide rail, and the telescopic end of the telescopic cylinder being fixedly connected to the slider.

[0009] Furthermore, the drilling assembly includes a mounting block disposed on one side of the slider, a motor A disposed at the lower end of the mounting block, a shaft disposed at the output end of the motor A, a drill bit disposed at the lower end of the shaft, and drill teeth disposed on one side of the shaft.

[0010] Furthermore, a fixing plate is provided on both sides of the slide rail, a fixing shaft is rotatably connected to one side of the fixing plate, and a locking block A is provided on one side of the fixing shaft, with multiple sets of locking blocks A provided.

[0011] Furthermore, a positioning plate is provided on one side of the fixing plate, a spring A is provided at the upper end of the positioning plate, a locking plate is provided at the upper end of the spring A, a locking block B is provided at the upper end of the locking plate, and two sets of locking blocks B are provided, with the locking block A engaging between the two sets of locking blocks B.

[0012] Furthermore, a support rod is provided on one side of the fixed shaft, and a protrusion is provided at the lower end of the support rod.

[0013] Furthermore, a motor B is provided on one side of one of the support blocks, and a connecting shaft is provided at the output end of the motor B. One side of the connecting shaft is fixedly connected to the slide rail, and springs B are provided on both sides of the slide rail.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This utility model proposes a non-contact sampling and detection device for soil waste. Through the arrangement of a support block, a drilling assembly, a sampling assembly, a sliding rod, a fixing rod, toothed block B, toothed block A, and a rotating rod, after the drilling assembly drills into the soil, pulling the handle vertically downwards causes the sliding rod to move toothed block B downwards, driving the meshing toothed block A to rotate. This causes the rotating rod to rotate clockwise, at which point the sampling spoon rotates clockwise and opens. Then, pulling the sliding rod vertically upwards causes toothed block B to move upwards, driving the meshing toothed block A to rotate. This causes the rotating rod to rotate counterclockwise, at which point the sampling spoon rotates clockwise and tightens, effectively scooping up waste. This achieves automatic sampling, reducing manual operation and improving work efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the mobile component of this utility model;

[0018] Figure 3 This is a schematic diagram of the drilling assembly structure of this utility model;

[0019] Figure 4 For the present utility model Figure 3 Enlarged view at point B in the middle;

[0020] Figure 5 For the present utility model Figure 2 Enlarged view of point A in the middle.

[0021] In the diagram: 1. Support block; 2. Telescopic rod; 3. Moving component; 31. Slide rail; 32. Telescopic cylinder; 33. Slider; 4. Motor B; 41. Connecting shaft; 5. Spring B; 6. Drilling component; 61. Mounting block; 62. Motor A; 63. Drill teeth; 64. Rotating shaft; 65. Drill bit; 7. Fixing plate; 71. Fixing shaft; 72. Clamping block B; 73. Clamping plate; 74. Positioning plate; 75. Spring A; 76. Clamping block A; 77. Support rod; 78. Protrusion; 8. Sampling component; 81. Slide rod; 82. Fixing rod; 83. Tooth block B; 84. Tooth block A; 85. Rotating rod; 86. Mounting plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0024] Combination Figure 1 A non-contact sampling and testing device for soil waste includes a support block 1. The support block 1 is fixedly connected to two sets of components. One set of support block 1 is rotatably connected to a telescopic rod 2. The telescopic rod 2 is fixedly connected to a moving component 3 for moving the drilling height. The moving component 3 is fixedly connected to a drilling component 6 on one side. The lower end of the drilling component 6 is fixedly connected to a sampling component 8 for sampling.

[0025] The present invention will be further described below with reference to the embodiments.

[0026] Example 1:

[0027] Please see Figure 1 , Figure 3 and Figure 4 The sampling component 8 includes a fixed rod 82 fixedly connected to one side of the drilling component 6, a rotating rod 85 rotatably connected to one side of the fixed rod 82, a toothed block A84 fixedly connected to one side of the rotating rod 85, a sliding rod 81 slidably connected to one side of the drilling component 6, a toothed block B83 fixedly connected to one side of the sliding rod 81, toothed block A84 and toothed block B83 meshing with each other, a mounting plate 86 fixedly connected to one side of the rotating rod 85, a sampling spoon 87 fixedly connected to the lower end of the mounting plate 86, and a handle 88 fixedly connected to one side of the fixed rod 82.

[0028] Specifically, after the drilling assembly 6 drills into the soil, pulling the handle 88 vertically downwards causes the slide rod 81 to move the toothed block B83 downwards, which in turn causes the meshing toothed block A84 to rotate. This causes the rotating rod 85 to rotate clockwise, at which point the sampling spoon 87 rotates clockwise and opens. Then, pulling the slide rod 81 vertically upwards causes the toothed block B83 to move upwards, which in turn causes the meshing toothed block A84 to rotate. This causes the rotating rod 85 to rotate counterclockwise, at which point the sampling spoon 87 rotates clockwise and tightens, thus scooping up waste. This achieves automatic sampling, reduces manual operation, and improves work efficiency.

[0029] Example 2:

[0030] Please see Figure 1 , Figure 2 , Figure 3 and Figure 5The moving component 3 includes a slide rail 31 fixedly connected to one side of the telescopic rod 2. A telescopic cylinder 32 is fixedly connected to the inner wall of the slide rail 31. A slider 33 is slidably connected inside the slide rail 31. The telescopic end of the telescopic cylinder 32 is fixedly connected to the slider 33. The drilling component 6 includes a mounting block 61 fixedly connected to one side of the slider 33. A motor A62 is fixedly connected to the lower end of the mounting block 61. A rotating shaft 64 is fixedly connected to the output end of the motor A62. A drill bit 65 is fixedly connected to the lower end of the rotating shaft 64. Drill teeth 63 are fixedly connected to one side of the rotating shaft 64. Fixing plates 7 are fixedly connected to both sides of the slide rail 31. A fixing shaft 71 is rotatably connected to one side of the fixing plate 7. A locking block A76 is fixedly connected to one side of the fixing shaft 71. Multiple sets of locking blocks A76 are fixedly connected. A positioning plate 74 is fixedly connected to one side of the fixing plate 7. A spring A75 is fixedly connected to the upper end of the positioning plate 74. A locking plate 73 is fixedly connected to the upper end of the spring A75. A locking block B72 is fixedly connected to the upper end of the locking plate 73. Two sets of locking blocks B72 are fixedly connected. The locking block A76 is engaged between the two sets of locking blocks B72. A support rod 77 is fixedly connected to one side of the fixing shaft 71. A protrusion 78 is fixedly connected to the lower end of the support rod 77. A motor B4 is fixedly connected to one side of one set of support blocks 1. A connecting shaft 41 is fixedly connected to the output end of the motor B4. One side of the connecting shaft 41 is fixedly connected to the slide rail 31. Springs B5 are fixedly connected to both sides of the slide rail 31.

[0031] Specifically, the telescopic cylinder 32 extends and retracts, causing the slider 33 to slide within the slide rail 31, which can adjust the drilling height of the drilling assembly 6. Subsequently, the motor A62 runs, driving the rotating shaft 64 to rotate, allowing the drill bit 65 to extend into the soil for drilling, facilitating subsequent sampling. The drill teeth 63 can also drill during rotation, improving drilling efficiency. Using a tool to squeeze the clamping plate 73, the clamping block A76 disengages from and engages with the two sets of clamping blocks B72. Rotating the fixed shaft 71 causes the support rod 77 to rotate. Adjusting the angle of the support rod 77 makes the protrusion 78 contact the ground. At this time, the pressure on the pressure plate 73 is released, allowing the clamping block A76 to engage between the two sets of clamping blocks B72, supporting the moving assembly 3. The spring B5 also acts simultaneously to buffer and absorb vibration, reducing the impact of vibration during drilling. The motor B4 runs, driving the connecting shaft 41 to rotate, which can tilt the slide rail 31 and adjust the drilling angle.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A soil waste non-contact sampling detection device, comprising a support block (1), characterized in that: The support block (1) is provided with two groups, one side of one group of support block (1) is rotatably connected with telescopic rod (2), the telescopic rod (2) is provided with moving assembly (3) for moving drilling height, one side of the moving assembly (3) is provided with drilling assembly (6), the lower end of the drilling assembly (6) is provided with sampling assembly (8) for sampling; The sampling assembly (8) includes a fixed rod (82) disposed on one side of the drilling assembly (6), a rotating rod (85) rotatably connected to one side of the fixed rod (82), a tooth block A (84) disposed on one side of the rotating rod (85), a sliding rod (81) slidably connected to one side of the drilling assembly (6), a tooth block B (83) disposed on one side of the sliding rod (81), the tooth block A (84) and the tooth block B (83) are engagedly connected, an installation plate (86) disposed on one side of the rotating rod (85), a sampling spoon (87) disposed on the lower end of the installation plate (86), and a handle (88) disposed on one side of the fixed rod (82).

2. A soil waste non-contact sampling and testing device according to claim 1, characterized in that: The moving assembly (3) includes a slide rail (31) disposed on one side of the telescopic rod (2), an inner wall of the slide rail (31) is provided with a telescopic cylinder (32), and the slide rail (31) is slidably connected with a sliding block (33), and the telescopic cylinder (32) is fixedly connected with the sliding block (33) at the telescopic end.

3. A soil waste non-contact sampling and testing device according to claim 2, wherein: The drilling assembly (6) includes a mounting block (61) disposed on one side of the sliding block (33), a motor A (62) disposed on the lower end of the mounting block (61), a rotating shaft (64) disposed on the output end of the motor A (62), a drill bit (65) disposed on the lower end of the rotating shaft (64), and a drill tooth (63) disposed on one side of the rotating shaft (64).

4. The soil waste non-contact sampling and detecting device according to claim 2, characterized in that: The slide rail (31) is provided with a fixed plate (7) on both sides, the fixed plate (7) is rotatably connected with a fixed shaft (71) on one side, the fixed shaft (71) is provided with a clamping block A (76) on one side, and the clamping block A (76) is provided with a plurality of groups.

5. A soil waste non-contact sampling and testing device according to claim 4, wherein: The fixed plate (7) is provided with a positioning plate (74) on one side, the positioning plate (74) is provided with a spring A (75) on the upper end, the spring A (75) is provided with a clamping plate (73) on the upper end, the clamping plate (73) is provided with a clamping block B (72) on the upper end, the clamping block B (72) is provided with two groups, and the clamping block A (76) is clamped and connected between the two groups of clamping block B (72).

6. A soil waste non-contact sampling and testing device according to claim 4, wherein: The fixed shaft (71) is provided with a supporting rod (77) on one side, and the supporting rod (77) is provided with a protrusion (78) on the lower end.

7. The soil waste non-contact sampling and detecting device according to claim 2, characterized in that: One group of the support block (1) is provided with a motor B (4) on one side, the motor B (4) is provided with a connecting shaft (41) on the output end, the connecting shaft (41) is fixedly connected with the slide rail (31) on one side, and the slide rail (31) is provided with a spring B (5) on both sides.

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