Soil texture detector convenient for sampling

Abstract

The utility model discloses a soil texture detector convenient to sample, which relates to the technical field of soil texture detection and comprises a machine body and a sampling component, a detection chamber is arranged in the machine body, a detection head is arranged at the top of the detection chamber, and the sampling component for conveniently sampling soil is arranged on the left side of the machine body. The sampling assembly comprises a connecting plate, a first electric push rod, a sampling pipe, a material pushing plate and a second electric push rod, the first electric push rod is installed on the upper surface of the connecting plate, the sampling pipe is connected to the lower end of the middle of the connecting plate, the material pushing plate is arranged in the sampling pipe, and the second electric push rod is installed at the upper end of the material pushing plate. According to the soil texture detection machine convenient to sample, the sampling pipe moves downwards and is inserted into soil to be detected under the action of the first electric push rod, the interior of the sampling pipe is used for soil sampling operation, the material pushing plate is pushed and controlled by the second electric push rod, the material pushing plate moves in the sampling pipe to push out the sampled soil, operation is easy and convenient, and soil texture sampling is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of soil quality detection, in particular to a soil quality detection machine which is convenient for sampling. Background Art

[0002] Soil quality testing machine is also called soil tester. Soil tester is an instrument used to detect soil quality and its composition. It can determine the soil's nutritional status, acidity and alkalinity, harmful substance content, etc. by measuring physical, chemical and biological indicators in the soil.

[0003] However, when the existing soil testing machine is sampling for soil testing, it is inconvenient to take out the soil in the sampling tube, and the operation is cumbersome and time-consuming.

[0004] Therefore, in view of this, the existing structure and deficiencies are studied and improved, and a soil testing machine that is convenient for sampling is provided. Utility Model Content

[0005] The purpose of the utility model is to provide a soil testing machine which is convenient for sampling, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soil testing machine for convenient sampling, comprising a machine body and a sampling assembly, a testing chamber is arranged inside the machine body, and a testing head is arranged on the top of the testing chamber, the sampling assembly for convenient soil sampling is arranged on the left side of the machine body, and the sampling assembly comprises a connecting plate, an electric push rod 1, a sampling tube, a push plate and an electric push rod 2, an electric push rod 1 is installed on the upper surface of the connecting plate, and a sampling tube is connected to the lower end of the middle part of the connecting plate, a push plate is arranged inside the sampling tube, and an electric push rod 2 is installed on the upper end of the push plate.

[0007] Furthermore, the connecting plate and the sampling tube are an integrated structure, and two groups of electric push rods are symmetrically arranged about the center line of the connecting plate.

[0008] Furthermore, the inner dimensions of the sampling tube match the outer dimensions of the push plate, and the push plate is cylindrical in shape.

[0009] Furthermore, a soil tray is provided below the sampling tube, and an auxiliary component for assisting soil smoothing is provided inside the soil tray.

[0010] Furthermore, a support frame is installed at the lower end of the soil tray, and an electric push rod three is connected to the right end of the support frame.

[0011] Furthermore, the auxiliary component includes a screw rod and an auxiliary rod, and the auxiliary rod is installed outside the screw rod.

[0012] Furthermore, the screw rod and the auxiliary rod are vertically distributed, and the auxiliary rod is in the shape of a rectangular thin rod.

[0013] Furthermore, a display screen is disposed on the front surface of the body, and control buttons are disposed below the control display screen.

[0014] The utility model provides a soil quality testing machine which is convenient for sampling and has the following beneficial effects:

[0015] 1. The utility model moves the sampling tube downward under the action of the electric push rod 1 and inserts it into the soil to be tested. The interior of the sampling tube is used for soil sampling operation. The push plate is pushed and controlled by the electric push rod 2, so that the push plate moves in the sampling tube to push out the sampled soil. The operation is simple and convenient for soil sampling.

[0016] 2. The utility model uses a soil tray for placing sampled soil, which is convenient for the machine to detect the soil quality. The electric push rod drives the support frame and the soil tray to move laterally through telescoping. The detection chamber is used for soil detection and processing. The screw rod is driven by the motor to drive the auxiliary rod to move laterally in the soil tray. The auxiliary rod allows the soil to be smoothed and placed in the soil tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a soil testing machine that is convenient for sampling in the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a vertical sampling assembly of a soil testing machine that is convenient for sampling according to the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the top view of the auxiliary components of a soil testing machine for convenient sampling.

[0020] In the figure: 1. body; 2. detection chamber; 3. detection head; 4. sampling assembly; 401. connecting plate; 402. electric push rod 1; 403. sampling tube; 404. pushing plate; 405. electric push rod 2; 5. soil tray; 6. support frame; 7. electric push rod 3; 8. auxiliary assembly; 801. screw rod; 802. auxiliary rod; 9. display screen; 10. control button. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1As shown, a soil testing machine for convenient sampling includes a body 1 and a sampling component 4. A testing chamber 2 is arranged inside the body 1, and the testing chamber 2 is used for testing and processing the soil. A testing head 3 is arranged on the top of the testing chamber 2. A support frame 6 is installed at the lower end of a soil tray 5, and an electric push rod 3 7 is connected to the right end of the support frame 6. The electric push rod 3 7 drives the support frame 6 and the soil tray 5 to move laterally by telescoping. A display screen 9 is arranged on the front surface of the body 1, and a control button 10 is arranged below the control display screen 9.

[0023] like Figure 2 As shown, a sampling assembly 4 for convenient soil sampling is arranged on the left side of the machine body 1, and the sampling assembly 4 includes a connecting plate 401, an electric push rod 1 402, a sampling tube 403, a pushing plate 404 and an electric push rod 2 405. The upper surface of the connecting plate 401 is installed with an electric push rod 1 402, the connecting plate 401 and the sampling tube 403 are an integrated structure, and the electric push rod 1 402 is symmetrically arranged with two groups about the center line of the connecting plate 401, and the lower end of the middle part of the connecting plate 401 is connected with the sampling tube 403, and the sampling tube 403 is connected to the electric push rod 405. The sampling tube 403 is moved downward under the action of the first 402 and inserted into the soil to be tested. The interior of the sampling tube 403 is used for soil sampling operations. The inner size of the sampling tube 403 is consistent with the outer size of the pushing plate 404, and the shape of the pushing plate 404 is cylindrical. The pushing plate 404 is pushed and controlled by the electric push rod 405, so that the pushing plate 404 moves in the sampling tube 403 to push the sampled soil out. The operation is simple and convenient for soil sampling. The sampling tube 403 is provided with a pushing plate 404, and the upper end of the pushing plate 404 is installed with an electric push rod 405.

[0024] like Figure 3 As shown, a soil tray 5 is arranged below the sampling tube 403. The soil tray 5 is used for placing the sampled soil to facilitate the detection of the soil quality by the machine body 1. An auxiliary component 8 for assisting in smoothing the soil is arranged inside the soil tray 5. The auxiliary component 8 includes a screw rod 801 and an auxiliary rod 802. The auxiliary rod 802 is installed outside the screw rod 801. The screw rod 801 is driven by a motor to drive the auxiliary rod 802 to move horizontally in the soil tray 5. The auxiliary rod 802 allows the soil to be smoothed and placed in the soil tray 5. The screw rod 801 and the auxiliary rod 802 are vertically distributed, and the auxiliary rod 802 is in the shape of a rectangular thin rod.

[0025] In summary, the soil quality testing machine that is convenient for sampling is first based on Figure 1-Figure 3The structure shown in the figure is to move the machine body 1 to the soil with detection, control the two groups of electric push rods 1 402 to extend and drive the sampling tube 403 to move down and insert it into the soil to be detected, the sampling tube 403 is used for soil sampling operation, and the sampling tube 403 moves up after the sampling is completed, and then the electric push rod 3 7 is controlled to push the soil tray 5 horizontally to the position below the sampling tube 403, and the electric push rod 2 405 works again to control the push plate 404, so that the push plate 404 moves in the sampling tube 403 to push out the sampled soil, which is easy to operate and convenient for soil sampling. When the soil falls onto the soil tray 5, the screw rod 801 is driven by the motor to drive the auxiliary rod 802 to move horizontally in the soil tray 5, and the auxiliary rod 802 makes the soil flattened and placed in the soil tray 5. The placed soil is recovered with the electric push rod 3 7 and moved to the detection chamber 2 for soil detection through the detection head 3.

[0026] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A soil testing machine for convenient sampling, comprising a machine body (1) and a sampling assembly (4), characterized in that: The body (1) is provided with a detection chamber (2) inside, and a detection head (3) is provided on the top of the detection chamber (2). The sampling assembly (4) for convenient soil sampling is provided on the left side of the body (1), and the sampling assembly (4) comprises a connecting plate (401), an electric push rod 1 (402), a sampling tube (403), a push plate (404) and an electric push rod 2 (405). The upper surface of the connecting plate (401) is provided with an electric push rod 1 (402), and the lower end of the middle part of the connecting plate (401) is connected to the sampling tube (403). The sampling tube (403) is provided with a push plate (404) inside, and the upper end of the push plate (404) is provided with an electric push rod 2 (405).

2. A soil testing machine for convenient sampling according to claim 1, characterized in that: The connecting plate (401) and the sampling tube (403) are an integrated structure, and two groups of electric push rods (402) are symmetrically arranged about the center line of the connecting plate (401).

3. A soil testing machine for convenient sampling according to claim 1, characterized in that: The inner dimensions of the sampling tube (403) match the outer dimensions of the push plate (404), and the push plate (404) is cylindrical in shape.

4. A soil testing machine for convenient sampling according to claim 1, characterized in that: A soil tray (5) is arranged below the sampling tube (403), and an auxiliary component (8) for assisting soil smoothing is arranged inside the soil tray (5).

5. A soil testing machine for convenient sampling according to claim 4, characterized in that: A support frame (6) is installed at the lower end of the soil tray (5), and an electric push rod three (7) is connected to the right end of the support frame (6).

6. The soil quality testing machine for convenient sampling according to claim 4, characterized in that: The auxiliary component (8) comprises a screw rod (801) and an auxiliary rod (802), and the auxiliary rod (802) is installed outside the screw rod (801).

7. A soil testing machine for convenient sampling according to claim 6, characterized in that: The lead screw (801) and the auxiliary rod (802) are vertically distributed, and the auxiliary rod (802) is in the shape of a rectangular thin rod.

8. The soil quality testing machine for convenient sampling according to claim 1, characterized in that: A display screen (9) is provided on the front surface of the machine body (1), and a control button (10) is provided below the control display screen (9).

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