Soil moisture content detection device

Abstract

The utility model discloses a soil moisture content detection device which comprises a shell, a partition plate is fixedly connected in the shell, two connecting plates are fixedly connected to the upper surface of the partition plate, a plurality of heating wires are arranged between the two connecting plates, a sliding frame is arranged on the upper surface of the partition plate and is in sliding connection with the connecting plates, and the heating wires are arranged on the upper surface of the partition plate. The top of the sliding frame is provided with a containing box, the top of the sliding frame is fixedly connected with a plurality of fixing pipes, the bottom of the containing box is fixedly connected with a plurality of inserting columns, the inserting columns are connected with the fixing pipes in an inserted mode so that the containing box can be positioned, and the bottom of the partition plate is provided with a power assembly for driving the sliding frame to move. According to the soil drying device, soil can be uniformly dried, the soil detection effect is improved, the placement box can be prevented from moving up and down, the placement stability of the placement box is improved, the soil in the placement box can be rapidly heated and dried, time is saved, and the drying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of moisture detection, in particular to a soil moisture content detection device. Background Art

[0002] Water is one of the components of soil, and the water content affects the growth of crops. In order to ensure the normal growth of crops, the moisture content of the soil is sometimes tested to ensure that the soil moisture always remains within a reasonable range.

[0003] After searching, a soil moisture content detection device disclosed in the publication number CN219830699U is found. The device generates heat through an electric heating tube and dries the soil in cooperation with a heat conducting plate, so that the moisture in the soil evaporates. The weight of the soil before and after drying is compared to obtain the moisture content of the soil, which is convenient for soil detection. However, the soil has thickness after being flattened. During drying, the soil below may be completely dry while the soil above is still wet, resulting in uneven drying of the soil moisture, which affects the soil detection result. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a soil moisture content detection device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A soil moisture content detection device comprises a shell, a partition is fixedly connected inside the shell, two connecting plates are fixedly connected to the upper surface of the partition, a plurality of heating wires are arranged between the two connecting plates, a slide is arranged on the upper surface of the partition, and the slide is slidably connected to the connecting plates, a placement box is arranged on the top of the slide, a plurality of fixed tubes are fixedly connected to the top of the slide, a plurality of plugs are fixedly connected to the bottom of the placement box, and the plugs are plugged into the fixed tubes to position the placement box, a power assembly for driving the slide to move is arranged at the bottom of the partition, and a soil turning frame is slidably connected inside the shell.

[0007] As a further solution of the utility model, the power assembly includes a motor, the motor is fixedly connected to the bottom of the partition, one end of the motor output shaft passes through the partition and is fixedly connected to a turntable, the upper surface of the turntable is fixedly connected to a guide column, one side of the slide is fixedly connected to a guide frame, and the guide column is slidably connected to the guide frame.

[0008] As a further solution of the utility model, two elastic clamping frames are clamped on both sides of the sliding frame and the placement box to limit the placement box.

[0009] As a further solution of the utility model, the top ends of the plurality of fixed tubes are fixedly connected with rubber pads.

[0010] As a further solution of the utility model, mounting grooves are provided at four corners of the bottom of the slide, and rollers are rotatably connected in a plurality of the mounting grooves.

[0011] As a further solution of the utility model, tinfoil is fixedly connected to the bottom of the placement box, and the tinfoil is the same length as the placement box.

[0012] As a further solution of the utility model, two door panels are hinged on one side of the shell.

[0013] As a further solution of the utility model, a plurality of exhaust ports are provided on both sides of the shell near the top.

[0014] The beneficial effects of the utility model are:

[0015] 1. Through the coordinated use of the slide and the soil turning frame, the slide moves back and forth left and right, and the slide will drive the placement box to move back and forth left and right, so that the soil in the placement box shakes, and at the same time the soil turning frame turns the soil, so that the soil is evenly dried, thereby improving the soil detection effect.

[0016] 2. By using the elastic bracket in conjunction with the placement box and the slide, the placement box can be prevented from moving up and down, thereby improving the stability of the placement of the placement box.

[0017] 3. Through the setting of tin foil, the tin foil has the function of heat conduction, which can make the heating wire quickly heat and dry the soil in the placement box, saving time and improving drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural schematic diagram of a soil moisture content detection device proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of a soil moisture content detection device proposed by the utility model;

[0020] Figure 3 This is a partial enlarged structural schematic diagram of a soil moisture content detection device proposed by the utility model;

[0021] Figure 4 This is a partial exploded structural diagram of a soil moisture content detection device proposed by the utility model;

[0022] Figure 5 The utility model is a partial cross-sectional structural schematic diagram of a soil moisture content detection device proposed by the utility model.

[0023] In the figure: 1. Shell; 2. Exhaust port; 3. Door panel; 4. Partition; 5. Slide; 6. Placement box; 7. Elastic bracket; 8. Turntable; 9. Fixing tube; 10. Insert column; 11. Guide frame; 12. Guide column; 13. Motor; 14. Rubber pad; 15. Heating wire; 16. Tin foil; 17. Mounting slot; 18. Roller; 19. Soil turning frame. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-Figure 5 A soil moisture content detection device comprises a shell 1, a partition 4 is fixed in the shell 1 by bolts, two connecting plates are welded on the upper surface of the partition 4, a plurality of heating wires 15 are arranged between the two connecting plates, a slide 5 is arranged on the upper surface of the partition 4, and the slide 5 is slidably connected with the connecting plate, a placement box 6 is arranged on the top of the slide 5, a plurality of fixing pipes 9 are welded on the top of the slide 5, a plurality of plugs 10 are welded on the bottom of the placement box 6, and the plugs 10 are plugged with the fixing pipes 9 to position the placement box 6, a power assembly for driving the slide 5 to move is arranged at the bottom of the partition 4, a soil turning frame 19 is slidably connected in the shell 1, and the soil turning frame 19 is connected with the placement box 6. The shell 1 is in contact with the placing box 6, and two door panels 3 are hinged on one side of the shell 1. Multiple exhaust ports 2 are opened on both sides of the shell 1 near the top. The exhaust ports 2 can circulate the air in the shell 1, and the slide 5 is driven by the driving component to reciprocate left and right. The slide 5 will drive the placing box 6 to reciprocate left and right through the fixed tube 9 and the plug 10, so that the soil in the placing box 6 will shake. In the process of the placing box 6 reciprocating left and right, the soil turning frame 19 will turn over the soil in the placing box 6, so that the heating wire 15 can evenly heat and dry the soil in the placing box 6, thereby improving the soil detection effect.

[0026] The power assembly includes a motor 13, which is fixed to the bottom of the partition 4 by bolts. One end of the output shaft of the motor 13 passes through the partition 4 and is fixed with a turntable 8 by bolts. A guide column 12 is welded to the upper surface of the turntable 8, and a guide frame 11 is welded to one side of the slide 5, and the guide column 12 is slidably connected to the guide frame 11. The turntable 8 is driven to rotate by the motor 13, and the turntable 8 will drive the guide column 12 to rotate. During the rotation, the guide column 12 will reciprocate in the guide frame 11, so that the guide frame 11 drives the slide 5 to reciprocate left and right, and the slide 5 will drive the placement box 6 to reciprocate left and right.

[0027] In the utility model, two elastic clamping frames 7 are clamped on both sides of the slide 5 and the placement box 6, so that the placement box 6 is limited. The slide 5 and the placement box 6 are clamped by the elastic clamping frames 7 to prevent the placement box 6 from moving up and down. Rubber pads 14 are bonded to the tops of the multiple fixed tubes 9, and the rubber pads 14 are in contact with the slide 5. Installation grooves 17 are opened at the four corners of the bottom of the slide 5. Rollers 18 are rotatably connected in the multiple installation grooves 17, and the rollers 18 are in contact with the partition 4. The rollers 18 can support the slide 5. The slide 5 will make the rollers 18 roll during the movement, thereby reducing the friction of the movement of the slide 5. Tin foil 16 is bonded to the bottom of the placement box 6, and the tin foil 16 is the same length as the placement box 6. The tin foil 16 has a heat conductive function, so that the heating wire 15 can quickly heat and dry the soil.

[0028] Working principle: When it is needed, the motor 13 drives the turntable 8 to rotate, and the turntable 8 drives the guide column 12 to rotate. During the rotation, the guide column 12 moves back and forth in the guide frame 11, so that the guide frame 11 drives the slide 5 to move back and forth left and right, and the slide 5 drives the placement box 6 to move back and forth left and right, so that the soil in the placement box 6 shakes, and in the process of the placement box 6 moving back and forth left and right, the soil turning frame 19 turns the soil in the placement box 6, so that the heating wire 15 evenly heats and dries the soil in the placement box 6, thereby improving the soil detection effect.

[0029] Finally, it should be noted that: for those skilled in the art, they can still modify the technical solutions recorded in the above embodiments, or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this utility model shall be included in the protection scope of this utility model.

Claims

1. A soil moisture content detection device, comprising a housing (1), characterized in that: A partition (4) is fixedly connected inside the shell (1), two connecting plates are fixedly connected to the upper surface of the partition (4), a plurality of heating wires (15) are arranged between the two connecting plates, a slide (5) is arranged on the upper surface of the partition (4), and the slide (5) is slidably connected to the connecting plates, a placement box (6) is arranged on the top of the slide (5), a plurality of fixed tubes (9) are fixedly connected to the top of the slide (5), a plurality of plugs (10) are fixedly connected to the bottom of the placement box (6), and the plugs (10) are plugged into the fixed tubes (9) so that the placement box (6) is positioned, a power assembly for driving the slide (5) to move is arranged at the bottom of the partition (4), and a soil turning frame (19) is slidably connected inside the shell (1).

2. A soil moisture content detection device according to claim 1, characterized in that: The power assembly comprises a motor (13), wherein the motor (13) is fixedly connected to the bottom of the partition (4), one end of the output shaft of the motor (13) passes through the partition (4) and is fixedly connected to a turntable (8), the upper surface of the turntable (8) is fixedly connected to a guide column (12), one side of the slide (5) is fixedly connected to a guide frame (11), and the guide column (12) is slidably connected to the guide frame (11).

3. A soil moisture content detection device according to claim 1, characterized in that: Two elastic clamping frames (7) are clamped on both sides of the slide (5) and the placement box (6), so that the placement box (6) is limited in position.

4. A soil moisture content detection device according to claim 1, characterized in that: The top ends of the plurality of fixed tubes (9) are all fixedly connected with rubber pads (14).

5. A soil moisture content detection device according to claim 3, characterized in that: The four corners of the bottom of the slide (5) are each provided with a mounting groove (17), and a plurality of the mounting grooves (17) are each rotatably connected to a roller (18).

6. A soil moisture content detection device according to claim 1, characterized in that: The bottom of the placement box (6) is fixedly connected with tin foil (16), and the tin foil (16) is the same length as the placement box (6).

7. A soil moisture content detection device according to claim 1, characterized in that: Two door panels (3) are hingedly connected to one side of the housing (1).

8. A soil moisture content detection device according to claim 7, characterized in that: A plurality of exhaust ports (2) are provided on both sides of the shell (1) near the top.

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