Rice planting soil collecting device

Abstract

The utility model relates to the field of soil collection, in particular to a rice planting soil collection device which comprises a transversely-arranged fixing plate, two symmetrically-arranged rotating rods are vertically and rotationally installed in the middle of the lower end face of the fixing plate, and a sampler with a semicircular section is fixedly installed at the lower end of each rotating rod. Two sliding blocks are symmetrically installed on the lower end face of the fixing plate through sliding mechanisms, the sliding blocks are rotationally connected with the lower ends of the corresponding rotating rods on the same side through obliquely-arranged connecting rods, the two sliding blocks are connected through a linkage mechanism, and one sliding block is connected with a movement control mechanism. By means of the soil collecting device, soil can be collected more efficiently, and the soil collecting device is convenient to use and practical.

Description

Technical Field

[0001] The utility model relates to the field of soil collection, in particular to a rice planting soil collection device. Background Art

[0002] In order to better grow rice, it is necessary to sample and analyze the soil in the rice-growing area. However, direct manual soil collection is laborious and inefficient. Therefore, we propose a rice-growing soil collection device. Utility Model Content

[0003] The utility model aims to solve the shortcomings of the background technology and proposes a rice planting soil collection device.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a rice planting soil collection device, including a laterally arranged fixed plate, two symmetrically arranged rotating rods are vertically rotatably installed in the middle of the lower end surface of the fixed plate, a sampler with a semicircular cross-section is fixedly installed on the lower end of the rotating rod, two sliders are symmetrically installed on the lower end surface of the fixed plate through a sliding mechanism, the sliders are rotatably connected to the lower ends of the rotating rods corresponding to the same side through an inclined connecting rod, the two sliders are connected through a linkage mechanism, one of the sliders is connected to a mobile control mechanism, and plug-in rods are respectively fixedly installed at both ends of the lower end surface of the fixed plate, and the lower ends of the plug-in rods are conical.

[0005] Preferably, the sliding mechanism comprises a sliding groove transversely opened on the lower end surface of the fixed plate, and the sliding block is slidably connected to the inner side wall of the sliding groove.

[0006] Preferably, the linkage mechanism includes a groove vertically opened on the outer wall of the slider, and two crossed connecting rods are obliquely arranged below the fixed plate. The two connecting rods are rotatably connected by rivets, and the two ends of the two connecting rods are respectively rotatably connected to the inner wall of the groove.

[0007] Preferably, the movement control mechanism comprises an electric push rod which is laterally fixedly mounted on the lower end surface of the fixed plate, and the free end of the electric push rod is fixedly connected to the corresponding sliding block on the same side.

[0008] Preferably, a handle is fixedly mounted on the upper end surface of the fixed plate.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] By setting up two samplers, the electric push rod is used to cooperate with the transmission of the connecting rod and other components to indirectly drive the samplers to rotate. The two samplers can be rotated and closed to clamp and collect the soil. This is faster and more convenient. Compared with manual collection, it is more efficient. At the same time, the two pieces are linked by a connecting rod. The movement of the slider can drive the synchronous movement of the other slider, which reduces the use of power equipment and is more economical. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a front view of a rice planting soil collection device of the utility model;

[0012] Figure 2 The utility model is a schematic diagram of the structure of a sampler of a rice planting soil collection device.

[0013] 1. Fixed plate; 2. Rotating rod; 3. Sampler; 4. Slider; 5. Connecting rod; 6. Plug-in rod; 7. Groove; 8. Connecting rod; 9. Rivet; 10. Electric push rod; 11. Handle. DETAILED DESCRIPTION

[0014] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0015] like Figure 1-Figure 2 The rice planting soil collection device shown in the figure comprises a transversely arranged fixed plate 1, and two symmetrically arranged rotating rods 2 are vertically rotatably installed in the middle of the lower end surface of the fixed plate 1, and a sampler 3 with a semicircular cross-section is fixedly installed at the lower end of the rotating rod 2. Two sliders 4 are symmetrically installed on the lower end surface of the fixed plate 1 through a sliding mechanism. The sliding mechanism comprises a slide groove transversely opened on the lower end surface of the fixed plate 1, and the slide block 4 is slidably connected to the inner side wall of the slide groove. The slide block 4 is rotatably connected to the lower end of the rotating rod 2 corresponding to the same side through an inclined connecting rod 5. The two sliders 4 are connected through a linkage mechanism, and one of the sliders 4 is connected to a movement control mechanism. Plug-in rods 6 are respectively fixedly installed at both ends of the lower end surface of the fixed plate 1, and the lower end of the plug-in rod 6 is conical. The device indirectly controls the movement of the two samplers 3 by arranging an electric push rod 10 to cooperate with the connecting rod 6 and other components, so that the two samplers 3 can be closed to clamp the soil for collection, which is simple and quick. At the same time, the device adopts a connecting rod 8 to realize the synchronous movement of the two sliders 4, which reduces the use of power equipment and is more economical.

[0016] Specifically, the linkage mechanism includes a groove 7 vertically opened on the outer wall of the slider 4, and two crossed connecting rods 8 are obliquely arranged under the fixed plate 1. The two connecting rods 8 are rotatably connected by rivets 9, and the two ends of the two connecting rods 8 are respectively rotatably connected to the inner wall of the groove 7. By setting two connecting rods 8, the two sliders 4 can move synchronously, reducing the use of power equipment and reducing economic costs.

[0017] More specifically, the mobile control mechanism includes an electric push rod 10 that is laterally fixedly installed on the lower end surface of the fixed plate 1. The free end of the electric push rod 10 is fixedly connected to the corresponding slider 4 on the same side. The electric push rod 10 can drive the slider 4 to move laterally, indirectly controlling the closing or opening of the two samplers 3.

[0018] Furthermore, a handle 11 is fixedly mounted on the upper end surface of the fixing plate 1 , and the handle 11 is provided to make the device more convenient to carry.

[0019] Working principle: The initial state of the rotating rod 2 is the inclined state. The plug-in rod 6 is inserted into the soil layer to fix it. Then the device is fixed. Then the electric push rod 10 is controlled to shorten. The shortening of the electric push rod 10 drives the moving slider 4 to move toward the middle. The slider 4 drives another slider 8 to move toward the middle synchronously through the transmission of the connecting rod 8. At the same time, the slider 4 pushes the rotating rod 2 to rotate through the connecting rod 5. The rotating rod 2 slowly tends to be vertical. The sampler 3 rotates with the rotating rod 2 and is embedded in the soil layer. The two samplers 3 close to wrap the soil block to complete the collection.

[0020] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A rice planting soil collection device, comprising a transversely arranged fixing plate (1), characterized in that: Two symmetrically arranged rotating rods (2) are vertically rotatably mounted in the middle of the lower end surface of the fixed plate (1), and a sampler (3) with a semicircular cross section is fixedly mounted at the lower end of the rotating rod (2). Two sliders (4) are symmetrically mounted on the lower end surface of the fixed plate (1) via a sliding mechanism, and the sliders (4) are rotatably connected to the lower ends of the corresponding rotating rods (2) on the same side via an inclined connecting rod (5). The two sliders (4) are connected via a linkage mechanism, and one of the sliders (4) is connected to a movement control mechanism. Connecting rods (6) are fixedly mounted at both ends of the lower end surface of the fixed plate (1), and the lower ends of the connecting rods (6) are conical.

2. A rice planting soil collection device according to claim 1, characterized in that: The sliding mechanism comprises a sliding groove which is transversely opened on the lower end surface of the fixed plate (1), and the sliding block (4) is slidably connected to the inner side wall of the sliding groove.

3. The rice planting soil collection device according to claim 1, characterized in that: The linkage mechanism comprises a groove (7) vertically provided on the outer wall of the slider (4); two crossed connecting rods (8) are obliquely arranged below the fixed plate (1); the two connecting rods (8) are rotatably connected via rivets (9); and the two ends of the two connecting rods (8) are rotatably connected to the inner wall of the groove (7) respectively.

4. The rice planting soil collection device according to claim 1, characterized in that: The movement control mechanism comprises an electric push rod (10) which is laterally fixedly mounted on the lower end surface of the fixed plate (1), and the free end of the electric push rod (10) is fixedly connected to a corresponding sliding block (4) on the same side.

5. The rice planting soil collection device according to claim 1, characterized in that: A handle (11) is fixedly mounted on the upper end surface of the fixing plate (1).

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