Soil environment detection sampling equipment

Abstract

The utility model provides soil environment detecting and sampling equipment which comprises a frame plate, a rotating part slidably installed on the frame plate and a soil drilling part detachably installed at the lower end of the rotating part, support legs are annularly distributed at the outer end of the frame plate so that the frame plate can abut against the ground through the support legs, and sliding rods corresponding to the rotating part are arranged on the two sides of the upper end of the frame plate. The rotating piece comprises a table plate slidably installed on the sliding rod, and a rotating motor is fixedly installed on the table plate. The rotating motor is slidably mounted on the guide rod corresponding to the frame plate through the bedplate, the rotating shaft can be controlled to rotate through the rotating motor so as to improve the convenience of drilling mining, the measuring rod can measure the mining depth in real time so as to reach a designated place, and the drill bit and the sampling barrel are mounted at the lower end of the rotating shaft in a quick-release manner and can be conveniently and quickly replaced. Rapid switching of drilling and sampling is achieved, and personnel operation is facilitated. And personnel can increase the depth of exploitable soil by adjusting the opening angle of the supporting rod.

Description

Technical Field

[0001] The utility model relates to the technical field of detection and sampling, in particular to soil environment detection and sampling equipment. Background Art

[0002] As awareness of ecological environmental protection increases, soil sampling and analysis are needed while improving the soil environment, so that adaptive soil restoration can be carried out in a targeted manner. Existing sampling tools include soil drills, shovels, and drill bits. When sampling soil at a specified depth, the existing tools have high construction intensity and are easily mixed with soil from other depths during sampling, affecting the accuracy of the test data. Utility Model Content

[0003] The technical problem solved by the utility model is to provide a sampling device capable of quickly drilling and sampling, so as to solve the problems raised in the above-mentioned background technology.

[0004] The technical problem solved by the utility model is achieved by the following technical scheme: soil environment detection sampling equipment, including a frame plate and a rotating part slidably mounted on the frame plate, and a soil drilling part detachably mounted at the lower end of the rotating part, the frame plate is provided with support legs distributed in an annular manner at the outer end thereof, so as to be supported on the ground through the support legs, slide bars are provided on both sides of the upper end of the frame plate corresponding to the rotating part, the rotating part includes a table plate slidably mounted on the slide bars, a rotating motor is fixedly mounted on the table plate, a rotating shaft is rotatably mounted on the lower end of the table plate, the rotating shaft is transmission-connected to the rotating motor, a corresponding bearing slide is provided on the frame plate corresponding to the rotating shaft, a quick-release head is provided at the lower end of the rotating shaft, so as to be connected to the soil drilling part through the quick-release head, the soil drilling part includes a drill bit and a sampling barrel that are used alternately, so as to mine to a corresponding depth through the drill bit, and then take soil samples of the corresponding depth by replacing the sampling barrel, so as to achieve accurate sampling.

[0005] As a further solution of the utility model:

[0006] Sliding sleeves are fixedly provided on both sides of the table plate, and the sliding sleeves are arranged on the sliding rod. The upper end of the sliding rod is provided with a first limiting block for limiting the sliding sleeves. Handles for driving the table plate to rise and fall are also provided on both sides of the table plate.

[0007] As a further solution of the utility model:

[0008] The table is slidably mounted with a measuring rod, which passes through the guide hole corresponding to the frame plate. A second limit block is arranged at the upper end of the measuring rod, and the measuring rod is placed against the ground to detect the depth of the soil drilling member inserted into the soil.

[0009] As a further solution of the utility model:

[0010] The quick-release head includes a baffle and a square plug-in block arranged on one side of the baffle, and a bayonet is arranged on both sides of the square plug-in block, and the outer end of the bayonet is an inclined structure. The bayonet is slidably installed in a slide groove corresponding to the square plug-in block, and a spring is arranged in the slide groove to push the bayonet to move outward; one side of the drill bit and the sampling tube corresponds to the connector, and the connector corresponds to the square plug-in block and is provided with a square groove, and the two sides of the square groove correspond to the bayonet and are provided with a slot, so as to fix the drilling piece on the quick-release head and facilitate quick replacement. When the connector is inserted into the square plug-in block, the connector pushes the bayonet to move inward until the bayonet is elastically inserted into the slot to fix the connector. When disassembling, the bayonet is squeezed from the slot to make the connector detach from the square plug-in block.

[0011] As a further solution of the utility model:

[0012] The lower end of the drill bit is a cone, and a scraper is distributed on the outer end of the cone to open the soil. The rotary shaft is located at the upper end of the baffle and can be provided with a spiral piece to bring the mined soil to the ground.

[0013] As a further solution of the utility model:

[0014] The lower end of the sampling tube is a hollow cylindrical structure for accommodating soil, and the upper end of the sampling tube is communicated with the square groove so as to push the soil out of the square groove.

[0015] As a further solution of the utility model:

[0016] The support leg comprises a rotating seat fixedly mounted at the lower end of the frame plate and a support rod rotatably mounted on the rotating seat, the outer end of the support rod is provided with a ground plug to be fixedly inserted into the ground, the rotating seat is provided with a limit pin for adjusting the opening angle of the support rod, and the upper ends of the rotating seat and the support rod are provided with limit slots correspondingly, when the support rod rotates to a certain angle, the limit pin is inserted into the corresponding limit slot to limit the rotation of the support rod. Personnel can adjust the depth of the mineable soil by adjusting the opening angle of the support rod.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the rotary motor is slidably mounted on the guide rod corresponding to the frame plate through the table plate, and the rotary shaft can be controlled by the rotary motor to improve the convenience of drilling and mining, the measuring rod can measure the mining depth in real time to reach the designated location, the drill bit and the sampling tube are quickly mounted at the lower end of the rotary shaft, which can be quickly replaced, and the rapid switching between drilling and sampling is realized, which is convenient for personnel to operate. Personnel can increase the depth of the mineable soil by adjusting the angle of the support rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The structure of the utility model is shown in FIG. Figure 1 (Drill bit installation diagram);

[0019] Figure 2 The structure of the utility model is shown in FIG. Figure 2 (Sampling tube installation diagram);

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the quick-release head of the utility model;

[0021] Markings in the figure: 1. frame plate; 2. bracket leg; 3. quick-release head; 4. measuring rod; 11. sliding rod; 12. table; 13. rotating motor; 14. rotating shaft; 15. sliding sleeve; 16. first limit block; 17. handle; 21. rotating seat; 22. support rod; 23. ground plug; 24. limit pin; 31. drill bit; 32. sampling tube; 33. baffle; 34. square plug; 35. bayonet pin; 36. spring; 37. connector; 41. second limit block. DETAILED DESCRIPTION

[0022] In order to make the technical means for realizing the utility model, creative features, objectives and effects easy to understand, the utility model is further explained below with reference to specific illustrations.

[0023] like Figures 1 to 3 As shown,

[0024] The present embodiment provides a soil environment detection sampling device, comprising a frame plate 1 and a rotating part slidably mounted on the frame plate 1, and a soil drilling part detachably mounted at the lower end of the rotating part. The outer end of the frame plate 1 is provided with support legs 2 in an annular distribution so as to be supported on the ground through the support legs 2. Slide rods 11 are provided on both sides of the upper end of the frame plate 1 corresponding to the rotating part. The rotating part comprises a table plate 12 slidably mounted on the slide rods 11, a rotating motor 13 is fixedly mounted on the table plate 12, a rotating shaft 14 is rotatably mounted on the lower end of the table plate 12, and the rotating shaft 14 is transmission-connected to the rotating motor 13. The frame plate 1 is provided with a corresponding bearing slide seat corresponding to the rotating shaft 14, and a quick-release head 3 is provided at the lower end of the rotating shaft 14 so as to be connected to the soil drilling part through the quick-release head 3. The soil drilling part comprises a drill bit 31 and a sampling tube 32 that are used alternately, so as to mine to a corresponding depth through the drill bit 31, and then take soil samples of the corresponding depth by replacing the sampling tube 32, so as to achieve accurate sampling.

[0025] Slide sleeves 15 are fixedly provided on both sides of the table 12. The slide sleeves 15 are slidably mounted on the slide rod 11. A first limit block 16 for limiting the slide sleeve 15 is provided at the upper end of the slide rod 11. Handles 17 for driving the table 12 to rise and fall are also provided on both sides of the table 12.

[0026] The table 12 is slidably mounted with a measuring rod 4, which passes through the guide hole corresponding to the frame plate 1. A second limit block 41 is provided at the upper end of the measuring rod 4. The measuring rod 4 is placed against the ground to detect the depth of the drilling piece inserted into the soil.

[0027] The quick-release head 3 includes a baffle 33 and a square plug 34 arranged on one side of the baffle 33. The two sides of the square plug 34 are respectively provided with a bayonet 35. The outer end of the bayonet 35 is an inclined structure. The bayonet 35 is slidably installed in the corresponding slide groove of the square plug 34. The slide groove is provided with a spring 36 for pushing the bayonet 35 to move outward. The drill bit 31 and the sampling tube 32 correspond to the connector 37 on one side. The connector 37 is provided with a square groove corresponding to the square plug 34. The two sides of the square groove are provided with a slot corresponding to the bayonet 35, so as to fix the drilling piece on the quick-release head 3 and facilitate quick replacement. When the connector 37 is inserted into the square plug 34, the connector 37 pushes the bayonet 35 to move inward until the bayonet 35 is elastically inserted into the slot to fix the connector 37. When disassembling, the bayonet 35 is squeezed from the slot to make the connector 37 detach from the square plug 34.

[0028] The lower end of the drill bit 31 is a cone, and a scraper is distributed on the outer end of the cone to open the soil. The rotary shaft 14 is located at the upper end of the baffle 33 and can be provided with a spiral piece to bring the mined soil to the ground.

[0029] The lower end of the sampling tube 32 is a hollow cylindrical structure to accommodate soil, and the upper end of the sampling tube 32 is connected to the square groove so as to push the soil out of the square groove.

[0030] The support leg 2 includes a rotating seat 21 fixedly mounted at the lower end of the frame plate 1 and a support rod 22 rotatably mounted on the rotating seat 21. The outer end of the support rod 22 is provided with a ground plug 23 to be fixedly inserted into the ground. The rotating seat 21 is provided with a limit pin 24 for adjusting the opening angle of the support rod 22. The upper ends of the rotating seat 21 and the support rod 22 are correspondingly provided with limit grooves. When the support rod 22 rotates a certain angle, the limit pin 24 is inserted into the corresponding limit groove to limit the rotation of the support rod 22. Personnel can adjust the opening angle of the support rod 22 to adjust the depth of the mineable soil.

[0031] The working principle of the utility model is as follows: the frame plate 1 is installed on the ground through the support legs 2, the drill bit 31 is first installed at the lower end of the rotary shaft 14, the rotating motor 13 drives the rotary shaft 14 to rotate, the personnel presses down the handle 17 to drill to the corresponding depth, extends the rotary shaft 14, and replaces the drill bit 31 with a sampling tube 32, which is lowered to the corresponding position of the drill hole, and the rotary shaft 14 can be rotated to sample the soil.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will also have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents. It should be noted that in this article, if there are first and second relationship terms such as only used to distinguish one entity or operation from another entity or operation, it does not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the term "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or equipment. Without more constraints, an element defined by the phrase "comprising a..." does not exclude the existence of other identical elements in the process, method, article or apparatus comprising the element.

Claims

1. Soil environment detection sampling equipment, characterized by: The invention comprises a frame plate and a rotating part slidably mounted on the frame plate, and a soil drilling part detachably mounted on the lower end of the rotating part. The outer end of the frame plate is provided with support legs distributed in an annular manner so as to be supported on the ground through the support legs. Slide rods are provided on both sides of the upper end of the frame plate corresponding to the rotating part. The rotating part comprises a table plate slidably mounted on the slide rods, a rotating motor is fixedly mounted on the table plate, a rotating shaft is rotatably mounted on the lower end of the table plate, the rotating shaft is transmission-connected to the rotating motor, a corresponding bearing slide is provided on the frame plate corresponding to the rotating shaft, a quick-release head is provided at the lower end of the rotating shaft so as to be connected to the soil drilling part through the quick-release head, the soil drilling part comprises a drill bit and a sampling barrel that are used alternately, so as to mine to a corresponding depth through the drill bit, and then take soil samples of corresponding depth by replacing the sampling barrel, so as to realize accurate sampling.

2. The soil environment detection sampling equipment according to claim 1 is characterized in that: Sliding sleeves are fixedly provided on both sides of the table plate, and the sliding sleeves are arranged on the sliding rod. The upper end of the sliding rod is provided with a first limiting block for limiting the sliding sleeves. Handles for driving the table plate to rise and fall are also provided on both sides of the table plate.

3. The soil environment detection sampling equipment according to claim 2 is characterized in that: The table is slidably mounted with a measuring rod, which passes through the guide hole corresponding to the frame plate. A second limit block is arranged at the upper end of the measuring rod, and the measuring rod is placed against the ground to detect the depth of the soil drilling member inserted into the soil.

4. The soil environment detection sampling equipment according to claim 1 is characterized in that: The quick-release head includes a baffle and a square plug-in block arranged on one side of the baffle, and a bayonet is respectively provided on both sides of the square plug-in block. The outer end of the bayonet is an inclined structure, and the bayonet is slidably installed in a slide groove corresponding to the square plug-in block, and a spring is provided in the slide groove to push the bayonet to move outward; one side of the drill bit and the sampling tube corresponds to the connecting head, and the connecting head is provided with a square groove corresponding to the square plug-in block, and slots are provided on both sides of the square groove corresponding to the bayonet, so as to clamp and fix the drilling piece on the quick-release head, and facilitate quick replacement.

5. The soil environment detection sampling equipment according to claim 4 is characterized in that: The lower end of the drill bit is a cone, and a scraper is distributed on the outer end of the cone to open the soil. The rotary shaft is located at the upper end of the baffle and can be provided with a spiral piece to bring the mined soil to the ground.

6. The soil environment detection sampling equipment according to claim 4 is characterized in that: The lower end of the sampling tube is a hollow cylindrical structure for accommodating soil, and the upper end of the sampling tube is communicated with the square groove so as to push the soil out of the square groove.

7. The soil environment detection sampling equipment according to claim 1, characterized in that: The bracket leg includes a rotating seat fixedly mounted at the lower end of the frame plate and a support rod rotatably mounted on the rotating seat. The outer end of the support rod is provided with a ground plug to be fixedly inserted into the ground. The rotating seat is provided with a limit pin for adjusting the opening angle of the support rod. The upper ends of the rotating seat and the support rod are correspondingly provided with limit grooves. When the support rod is rotated to a certain angle, the limit pin is inserted into the corresponding limit groove to limit the rotation of the support rod.

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