Soil quality detection device

Abstract

The utility model discloses a soil quality detection device, and relates to the field of soil quality detection.The soil quality detection device comprises a box body and a detector, the detector is used for being installed on the box body, the detector comprises a machine body and an insertion rod, a cleaning sleeve is slidably connected to the side wall of the box body in the length direction of the insertion rod, and the cleaning sleeve is used for being arranged on the insertion rod in a sleeving mode; the box body is provided with a driving assembly used for driving the cleaning sleeve to slide. The cleaning sleeve is driven to move through the driving assembly, so that the insertion rod is convenient to clean.

Description

Technical Field

[0001] The present application relates to the field of soil quality detection, and in particular to a soil quality detection device. Background Art

[0002] The detection of soil quality mainly includes the detection of nutrients in the soil. At present, the device for detecting soil quality is mainly soil nutrient detection equipment. Its main working principle is to use sensors to detect nutrients in the soil. It includes an equipment box and a detector. The detector includes a rod for inserting into the soil. The rod is inserted into the soil so that the detector can detect nutrients in the soil and transmit the detection data to the display screen on the equipment box, so that the operator can judge the nutrient status of the soil according to the values ​​on the display screen.

[0003] Regarding the above-mentioned related technologies, after the rod is inserted into the soil, a lot of mud will adhere to the rod, which will easily affect the cleanliness of the detector. However, it is difficult to clean it in time outdoors, which will affect the detection accuracy of the next soil detection. Utility Model Content

[0004] In order to facilitate cleaning of the soil on the detector rod, the present application provides a soil quality detection device.

[0005] The present application provides a soil quality detection device, which adopts the following technical solution:

[0006] A soil quality detection device comprises a box and a detector, wherein the detector is used to be installed on the box, the detector comprises a body and an insertion rod, a cleaning sleeve is slidably connected to the side wall of the box along the length direction of the insertion rod, the cleaning sleeve is used to be sleeved on the insertion rod, and a driving component for driving the cleaning sleeve to slide is provided on the box.

[0007] By adopting the above technical solution, after the detector is used, the detector is installed on the box body, and the insertion rod is passed through the cleaning sleeve, and then the cleaning sleeve is driven to move by the driving component, so as to facilitate the cleaning of the insertion rod.

[0008] Optionally, the driving assembly includes a motor and a screw rod, the screw rod is rotatably connected to the box body, the screw rod rotates to drive the cleaning sleeve to move, and the motor is used to drive the screw rod to rotate.

[0009] By adopting the above technical solution, when driving the cleaning sleeve to move, the motor is turned on to drive the screw rod to rotate, thereby driving the cleaning sleeve to move. The driving component has a simple structure and is easy to operate.

[0010] Optionally, an air cushion is fixedly connected to the inner wall of the cleaning sleeve, and the box body is provided with an inflation component for inflating or deflating the air cushion, and the air cushion expands to tightly wrap the insertion rod.

[0011] By adopting the above technical solution, during the design, the inner diameter of the cleaning sleeve can be slightly larger than the outer diameter of the insertion rod, so that when the insertion rod passes through the cleaning sleeve, the inner wall of the cleaning sleeve will not contact the outer wall of the insertion rod, thereby preventing the dirt on the insertion rod from moving along the length direction of the insertion rod toward the machine body, thereby causing poor cleaning effect; through the setting of the air cushion, when the insertion rod passes through the cleaning sleeve, the air cushion is evacuated through the inflation component, so that the insertion rod can smoothly pass through the cleaning sleeve, and when the cleaning sleeve moves away from the machine body, the air cushion is expanded by the vacuum member, so that the air cushion clamps the insertion rod, thereby improving the cleaning effect of the insertion rod.

[0012] Optionally, the inflation component includes a moving block and a spring, a slider is slidably connected to the box body, the driving component is used to drive the slider to move, a connecting block is fixed on the slider, a connecting block is connected to a connecting pipe, the connecting pipe is fixedly connected to the cleaning sleeve, an inflation chamber is opened in the connecting block, the moving block can move in the inflation chamber, the connecting pipe connects the inflation chamber and the air cushion, the moving block moves to inflate or exhaust the air cushion, the spring is used to drive the moving block to be partially located outside the inflation chamber, and the part of the moving block located outside the inflation chamber on the side away from the body is an arc-shaped convex surface; a stop block is fixedly connected to the box body, and when the slider drives the connecting block to move in a direction away from the body, the stop block can push the moving block to move so that the moving block is inserted into the inflation chamber.

[0013] By adopting the above technical solution, when the insertion rod passes through the cleaning sleeve, the moving block is partially located outside the inflation chamber under the action of the spring. When the cleaning sleeve is close to the machine body, the cleaning sleeve is driven to move by the driving assembly, and the moving block enters the inflation chamber under the action of the stop block, thereby pushing the gas in the inflation chamber into the air cushion, causing the air cushion to expand, thereby clamping the insertion rod, thereby improving the cleaning effect of the insertion rod.

[0014] Optionally, a collar for the insertion rod to pass through is fixedly connected to the outer wall of the box body, and a telescopic protective cover for wrapping the insertion rod is fixedly connected between the collar and the cleaning cover.

[0015] By adopting the above technical solution, after the plug rod is cleaned, the cleaning cover is located at the end of the plug rod away from the machine body, and the telescopic protective cover can cover the plug rod, thereby protecting the plug rod.

[0016] In summary, this application includes the following beneficial technical effects:

[0017] 1. The present application drives the cleaning sleeve to move by a driving assembly, thereby facilitating the cleaning of the insertion rod;

[0018] 2. The present application facilitates improving the cleaning effect of the cleaning sleeve on the insertion rod by setting an air cushion. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of a soil quality detection device disclosed in the present application;

[0020] Figure 2 yes Figure 1 A cross-sectional view of

[0021] Figure 3 yes Figure 2 A magnified schematic diagram of area A in the middle.

[0022] Description of reference numerals:

[0023] 1. Box body; 2. Detector; 3. Machine body; 4. Insert rod; 5. Elastic clip; 6. Cleaning sleeve; 7. Inner cavity; 8. Slider; 9. Connecting plate; 10. Through groove; 11. Connecting block; 12. Connecting pipe; 13. Fixed pipe; 14. Motor; 15. Screw rod; 16. Air cushion; 17. Inflatable chamber; 18. Moving block; 19. Spring; 20. Stop block; 21. Ring; 22. Telescopic protective cover. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-3 This application is described in further detail.

[0025] The present application discloses a soil quality detection device.

[0026] Reference Figure 1 and Figure 2 A soil quality detection device includes a box body 1 and a detector 2. An elastic clip 5 is fixedly connected to the outer wall of the box body 1. The detector 2 includes a body 3 and an insertion rod 4 fixed on the body 3. The elastic clip 5 is used to adhere to the body 3.

[0027] Reference Figure 2 and Figure 3 In this embodiment, two insertion rods 4 are provided, and the length direction of the insertion rods 4 is arranged along the length direction of the machine body 3. Two cleaning sleeves 6 respectively used to be sleeved on the two insertion rods 4 are fixedly connected to the box body 1. An inner cavity 7 is provided on the box body 1, and a slider 8 is slidably connected in the inner cavity 7. A connecting plate 9 is fixedly connected to the slider 8. The connecting plate 9 passes through the inner cavity 7 and extends to the outside of one side of the box body 1. A through groove 10 for the connecting plate 9 to slide is provided on the side wall of the box body 1. A connecting block 11 is fixedly connected to the connecting plate 9, and a connecting pipe 12 is fixedly connected to the connecting block 11. One end of the connecting pipe 12 away from the connecting block 11 is fixedly connected to one of the cleaning sleeves 6, and a fixed pipe 13 is fixedly connected between the two cleaning sleeves 6; a driving component for driving the slider 8 to slide is provided in the inner cavity 7.

[0028] The driving assembly includes a motor 14 and a screw rod 15. The screw rod 15 is rotatably connected in the inner cavity 7. The rotation axis and length direction of the screw rod 15 are both arranged along the sliding direction of the slider 8. The motor 14 is fixed in the inner cavity 7. The output shaft of the motor 14 is coaxially fixedly connected to one end of the screw rod 15. The screw rod 15 passes through the slider 8 and is threadedly connected to the slider 8.

[0029] In another embodiment, the driving assembly may also adopt a reciprocating cylinder.

[0030] In this embodiment, an air cushion 16 is fixedly connected to the inner wall of the cleaning sleeve 6, and the air cushion 16 is used to wrap the insertion rod 4. The two air cushions 16 are connected through a fixed pipe 13. An inflatable component for inflating or deflating the air cushion 16 is provided on the box body 1. An inflatable cavity 17 is opened in the connecting block 11. The connecting pipe 12 connects the air cushion 16 and the inflatable cavity 17. The inflatable component includes a moving block 18 and a spring 19. The moving block 18 can move in the inflatable cavity 17, and the outer wall of the moving block 18 and the inflatable cavity 17 are connected. The inner walls of the cavity 17 are sealed, and the moving block 18 moves to inflate or exhaust the air cushion 16. The spring 19 is used to drive the moving block 18 to be partially located outside the inflation cavity 17, and the part of the moving block 18 located outside the inflation cavity 17 on the side away from the body 3 is an arc-shaped convex surface; a stopper 20 is fixedly connected to the box body 1, and when the slider 8 drives the connecting block 11 to move in a direction away from the body 3, the stopper 20 can push the moving block 18 to move so that the moving block 18 is inserted into the inflation cavity 17.

[0031] In another embodiment, the inflation component may also use a small air pump.

[0032] In this embodiment, a collar 21 for the insertion rod 4 to pass through is fixedly connected to the outer wall of the box body 1 , and a telescopic protective cover 22 for wrapping the insertion rod 4 is fixedly connected between the collar 21 and the cleaning cover 6 .

[0033] The implementation principle of a soil quality detection device disclosed in the present application is as follows: after the detector 2 is used, the body 3 is installed on the box body 1 through the elastic clip 5, and the insertion rod 4 is passed through the cleaning sleeve 6. After driving the cleaning sleeve 6 close to the body 3, the motor 14 is turned on to drive the screw rod 15 to rotate, thereby driving the slider 8 to slide, and then the cleaning sleeve 6 can be moved in the direction away from the body 3. In this process, the moving block 18 enters the inflation chamber 17 under the action of the stop block 20, thereby inflating the air cushion 16 through the connecting pipe 12 to expand the air cushion 16. The expansion of the air cushion 16 clamps the insertion rod 4, and then in the process of the cleaning sleeve 6 moving away from the body 3, the cleaning sleeve 6 can better clean the soil on the insertion rod 4. This reciprocating process can complete the cleaning. After cleaning is completed, the cleaning sleeve 6 is moved to the end of the insertion rod 4 away from the body 3. At this time, the telescopic protective cover 22 can better wrap the insertion rod 4 to protect the insertion rod 4.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A soil quality detection device, comprising a box (1) and a detector (2), wherein the detector (2) is used to be installed on the box (1), and the detector (2) comprises a body (3) and a rod (4), characterized in that: A cleaning sleeve (6) is slidably connected to the side wall of the box body (1) along the length direction of the insertion rod (4); the cleaning sleeve (6) is used to be sleeved on the insertion rod (4); and a driving component for driving the cleaning sleeve (6) to slide is provided on the box body (1).

2. A soil quality detection device according to claim 1, characterized in that: The driving assembly comprises a motor (14) and a screw rod (15); the screw rod (15) is rotatably connected to the box body (1); the screw rod (15) rotates to drive the cleaning sleeve (6) to move; and the motor (14) is used to drive the screw rod (15) to rotate.

3. A soil quality detection device according to claim 1, characterized in that: An air cushion (16) is fixedly connected to the inner wall of the cleaning sleeve (6), and an inflation component for inflating or deflating the air cushion (16) is provided on the box body (1). The air cushion (16) expands to wrap the insertion rod (4) tightly.

4. A soil quality detection device according to claim 3, characterized in that: The inflatable component comprises a moving block (18) and a spring (19); a slider (8) is slidably connected to the box body (1); the driving component is used to drive the slider (8) to move; a connecting block (11) is fixed to the slider (8); a connecting block (11) is connected to a connecting pipe (12); the connecting pipe (12) is fixedly connected to the cleaning sleeve (6); an inflatable cavity (17) is provided in the connecting block (11); the moving block (18) can move in the inflatable cavity (17); the connecting pipe (12) connects the inflatable cavity (17) and the air cushion (16); the moving block (18) is movable in the inflatable cavity (17); the connecting pipe (12) connects the inflatable cavity (17) and the air cushion (16); The block (18) moves to inflate or exhaust the air cushion (16); the spring (19) is used to drive the movable block (18) to be partially located outside the inflation chamber (17); and the portion of the movable block (18) located outside the inflation chamber (17) on the side away from the machine body (3) is an arc-shaped convex surface; a stopper (20) is fixedly connected to the box body (1); when the slider (8) drives the connecting block (11) to move in a direction away from the machine body (3), the stopper (20) can push the movable block (18) to move so that the movable block (18) is inserted into the inflation chamber (17).

5. A soil quality detection device according to claim 1, characterized in that: A collar (21) for the insertion rod (4) to pass through is fixedly connected to the outer wall of the box body (1), and a telescopic protective cover (22) for wrapping the insertion rod (4) is fixedly connected between the collar (21) and the cleaning cover (6).

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