Layered soil sample collecting device

Abstract

The utility model discloses a layered soil sample collection device and relates to the technical field of soil collection. Comprising a moving plate, a soil collector is arranged on the outer upper surface of the moving plate, a fixing part is fixedly arranged on the outer upper surface of one end of the moving plate, a screw is rotationally arranged in the fixing part, the two ends of the screw are rotationally installed on the inner wall of the fixing part, the screw is sleeved with a moving block in a threaded mode, and a moving frame is fixedly arranged on one side of the moving block; a guide rod is rotatably arranged in the fixed part, a plurality of driving plates distributed in an annular array are fixedly arranged outside the guide rod, a sleeve is slidably arranged outside the driving plates and the guide rod in a sleeving mode, the sleeve rotatably penetrates through the moving frame, and a rotating rod is rotatably arranged at the end, away from the interior of the sleeve, of the moving frame; the device can achieve the effect of conveniently treating the soil on the surface layer of the collection position, and can quickly cut off the soil on the surface layer of the collection position during use, so that the quality of the collected soil is ensured, and the physical output of manual treatment is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to soil collection technical field, concretely is layered soil sample collection device. BACKGROUND

[0002] The environment of each place is different, and the soil environment brought is also different, and the composition, structure, water content and the like of soil are also different, so when collecting soil, the soil needs to be studied in layers, so the soil collector needs to be used;

[0003] The existing soil collector needs the staff to process the surface soil of the collection position in advance when collecting the soil, and the surface soil of the collection position is removed, so as to ensure the quality of the collected soil. In the prior art, the operator manually removes the surface soil, which is not only troublesome, time-consuming and laborious, but also difficult to remove the surface soil completely. UTILITY MODEL CONTENT

[0004] In order to solve the problem of low efficiency when the operator manually processes the surface soil, the purpose of the utility model is to provide a layered soil sample collection device.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: a moving plate is provided with a soil collector on the outer upper surface, a fixed part is fixed on one end of the outer upper surface of the moving plate, a screw rod is rotatably arranged in the fixed part, the screw rod is rotatably installed on the inner wall of the fixed part at both ends, a moving block is threadedly arranged on the outer part of the screw rod, a moving frame is fixed on one side of the moving block, a guide rod is rotatably arranged in the fixed part, a plurality of driving plates are arranged in an annular array on the outer part of the guide rod, a sleeve is slidably arranged on the outer part of the driving plate and the guide rod, the sleeve is rotatably penetrated into the moving frame, a rotating rod is rotatably arranged at the inner end of the moving frame away from the sleeve, the bottom of the rotating rod is rotatably penetrated into the bottom end of the moving frame and arranged outside, and a plow wheel is fixed on the bottom end of the rotating rod.

[0006] Preferably, the top end of the guide rod is fixed with a second connecting rod, the top of the second connecting rod is rotatably penetrated into the top end of the fixed part, the top end of the screw rod is fixed with a first connecting rod, the top of the first connecting rod is rotatably penetrated into the top end of the fixed part and arranged outside, the top end of the first connecting rod is fixed with a first gear, the top end of the second connecting rod is fixed with a first pinion, and the first pinion is connected with the first gear.

[0007] Compared with the prior art, the utility model has the beneficial effects that:

[0008] 1. This application can facilitate the treatment of the surface soil at the collection location. In use, the surface soil at the collection location can be quickly removed, thereby ensuring the quality of the collected soil and saving the physical labor consumption of manual processing.

[0009] 2. This application can increase the rotational speed of the plowing wheel, thereby improving the processing efficiency of the surface soil at the sampling location. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 This is a schematic diagram of the structure of the fastener after disassembly in this utility model.

[0013] Figure 3 This is a schematic diagram of the structure of the movable frame after it has been disassembled in this utility model.

[0014] Figure 4 This is a schematic diagram of the connection structure between the limiting block and the limiting rod in this utility model.

[0015] In the diagram: 1. Moving plate; 11. Soil collector; 2. Fixing component; 21. Screw; 22. Moving block; 23. Moving frame; 24. Guide rod; 25. Drive plate; 26. Sleeve; 27. Rotating rod; 28. Plowing wheel; 200. First connecting rod; 210. Second connecting rod; 220. First pinion; 230. First large gear; 240. Second pinion; 250. Second large gear; 3. Transmission rod; 31. Motor; 310. Synchronous pulley; 320. Belt; 4. Bearing; 5. Limiting block; 51. Limiting rod; 6. Caster wheel. Detailed Implementation

[0016] 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.

[0017] Example: Figures 1-4The utility model provides a layered soil sample collection device, including moving plate 1, the outside upper surface of moving plate 1 is provided with soil collector 11, and the outside upper surface of one end of moving plate 1 is fixedly provided with fixed part 2, and the screw rod 21 is rotationally arranged in fixed part 2, and the both ends of screw rod 21 are rotationally installed with the inner wall of fixed part 2, and the outside of screw rod 21 is provided with moving block 22, and one side of moving block 22 is fixedly provided with moving frame 23, and the inside of fixed part 2 is rotationally provided with guide rod 24, and the outside of guide rod 24 is fixedly provided with the multiple drive plates 25 of annular array distribution, and the outside of drive plate 25 and guide rod 24 is rotationally provided with sleeve 26, and sleeve 26 rotationally penetrates moving frame 23, and the inside end of moving frame 23 away from sleeve 26 is rotationally provided with rotating rod 27, and the bottom of rotating rod 27 rotationally penetrates the bottom end of moving frame 23 and is arranged outside, and the bottom end of rotating rod 27 is fixedly provided with plough wheel 28.

[0018] The top end of guide rod 24 is fixedly provided with second connecting rod 210, the top of second connecting rod 210 rotationally penetrates the top end of fixed part 2, the top end of screw rod 21 is fixedly provided with first connecting rod 200, the top of first connecting rod 200 rotationally penetrates the top end of fixed part 2 and is arranged outside, the top end of first connecting rod 200 is fixedly provided with first gear wheel 230, the top end of second connecting rod 210 is fixedly provided with first pinion 220, and first pinion 220 is connected with first gear wheel 230.

[0019] The outside of rotating rod 27 is fixedly provided with second pinion 240, the outside of sleeve 26 is fixedly provided with second gear wheel 250, and second pinion 240 is connected with second gear wheel 250.

[0020] The top of moving plate 1 is rotationally provided with transmission rod 3, and the outside one end of transmission rod 3 and first connecting rod 200 is fixedly provided with synchronous wheel 310, and synchronous wheel 310 is rotationally provided with belt 320.

[0021] The bottom end of transmission rod 3 is fixedly provided with motor 31, and the driving end of motor 31 is coaxially fixedly installed with transmission rod 3.

[0022] The outside of sleeve 26 is provided with bearing 4, and bearing 4 is fixedly installed in the inside of fixed part 2, and the outside of sleeve 26 is provided with bearing 4, so that sleeve 26 can stably rotate.

[0023] The outside wall of one side of moving frame 23 is fixedly provided with limiting block 5, limiting block 5 is slidingly inserted into limiting rod 51, and the both ends of limiting rod 51 are fixedly installed with the inner wall of fixed part 2, and limiting block 5 and limiting rod 51 are provided, so that the effect of limiting moving frame 23 is achieved, and moving frame 23 can stably rotate.

[0024] The outer lower surface of the moving plate 1 is fixedly provided with universal wheels 6 at four corners.

[0025] Working principle: first, the device is moved to the collection position of the soil through the universal wheel 6, then the motor 31 is started to drive the transmission rod 3 to rotate, the transmission rod 3 drives the first connecting rod 200 to rotate through the synchronous wheel 310 and the belt 320, the first connecting rod 200 drives the first gear 230 to rotate, the first gear 230 drives the first pinion 220 to rotate, the first pinion 220 drives the second connecting rod 210 to rotate, the first connecting rod 200 drives the screw rod 21 to rotate, the screw rod 21 drives the moving block 22 to move downward in the process of rotating, the moving block 22 drives the moving frame 23 to move downward, when the moving frame 23 moves downward, the second connecting rod 210 drives the guide rod 24 and the driving plate 25 to rotate, the guide rod 24 and the driving plate 25 drive the sleeve 26 to rotate, the sleeve 26 drives the second gear 250 to rotate, the second gear 250 drives the second pinion 240 to rotate, the second pinion 240 drives the rotating rod 27 to rotate, the rotating rod 27 drives the plow wheel 28 to rotate, in the process of rotating, the plow wheel 28 and the rotating rod 27 move downward under the action of the moving force of the moving frame 23, so that the plow wheel 28 can move downward in the process of rotating, the plow wheel 28 processes the surface soil at the collection position in the process of rotating and moving downward, when the surface soil at the collection position is completely removed, the motor 31 is turned off, at this time, the worker can collect the soil at the collection position through the soil collector 11.

[0026] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Therefore, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.

Claims

1. A stratified soil sample collection device, comprising a movable plate (1), characterized in that: A soil collector (11) is provided on the outer upper surface of the movable plate (1). A fixing member (2) is fixedly provided on the outer upper surface of one end of the movable plate (1). A screw (21) is rotatably provided in the fixing member (2). The two ends of the screw (21) are rotatably installed with the inner wall of the fixing member (2). A moving block (22) is threaded on the outside of the screw (21). A moving frame (23) is fixedly provided on one side of the moving block (22). A guide rod (24) is rotatably provided inside the fixing member (2). Multiple drive plates (25) arranged in a ring array are fixedly provided on the outside of the rod (24). The drive plates (25) and the outside of the guide rod (24) are slidably fitted with a sleeve (26). The sleeve (26) rotatably passes through the moving frame (23). A rotating rod (27) is rotatably provided at one end of the moving frame (23) away from the sleeve (26). The bottom of the rotating rod (27) rotatably passes through the bottom end of the moving frame (23) and is placed on the outside. A plowing wheel (28) is fixedly provided at the bottom end of the rotating rod (27).

2. The stratified soil sample collection device as described in claim 1, characterized in that, The top end of the guide rod (24) is fixedly provided with a second connecting rod (210), the top end of the second connecting rod (210) rotatably passes through the top end of the fixing member (2), the top end of the screw (21) is fixedly provided with a first connecting rod (200), the top end of the first connecting rod (200) rotatably passes through the top end of the fixing member (2) and is placed outside, the top end of the first connecting rod (200) is fixedly provided with a first large gear (230), the top end of the second connecting rod (210) is fixedly provided with a first small gear (220), and the first small gear (220) and the first large gear (230) are meshed and connected.

3. The stratified soil sample collection device as described in claim 1, characterized in that, The rotating rod (27) is fixedly fitted with a second small gear (240), and the sleeve (26) is fixedly fitted with a second large gear (250). The second small gear (240) and the second large gear (250) are meshed together.

4. The stratified soil sample collection device as described in claim 1, characterized in that, A transmission rod (3) is rotatably mounted directly above the movable plate (1). A synchronous pulley (310) is fixedly mounted on the outer end of both the transmission rod (3) and the first connecting rod (200). A belt (320) is driven between the synchronous pulleys (310).

5. The stratified soil sample collection device as described in claim 4, characterized in that, A motor (31) is fixedly installed at the bottom end of the transmission rod (3), and the driving end of the motor (31) is coaxially fixedly installed with the transmission rod (3).

6. The stratified soil sample collection device as described in claim 1, characterized in that, The outer surface of the sleeve (26) is fitted with symmetrically distributed bearings (4), which are fixedly installed inside the fixing member (2).

7. The stratified soil sample collection device as described in claim 1, characterized in that, A limiting block (5) is fixedly provided on one side of the outer wall of the movable frame (23), and a limiting rod (51) is slidably inserted in the limiting block (5). The two ends of the limiting rod (51) are fixedly installed on the inner wall of the fixing member (2).

8. The stratified soil sample collection device as described in claim 1, characterized in that, The movable plate (1) is fixed with casters (6) at the four corners of its outer lower surface.

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