Soil hardness detector for soil detection

Abstract

The utility model discloses a soil hardness detector for soil detection, which relates to the technical field of soil detection and comprises a detector body, handles are mounted on two sides of the top end of the detector body, a display instrument is mounted above the detector body, and a mounting plate is mounted on the outer side of the detector body. The storage mechanism comprises a mounting disc arranged above the detector body, the top end of the mounting disc is rotatably connected with a rotating cylinder, the upper part of the mounting disc is rotatably connected with a movable cylinder, and lifting grooves are formed in the two sides of the inner wall of the movable cylinder; a connecting assembly for prolonging the service life of the detector is mounted at the top end of the mounting disc, and a connector is fixedly connected to the top end of the sleeve plate. The soil hardness detector disclosed by the utility model has the effect that a worker can conveniently carry out folding and unfolding protection on the connector of the detector and the display, so that the service life of the whole device is effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of soil detection, in particular to a soil hardness detector for soil detection. Background Art

[0002] Soil hardness tester is an instrument used to measure soil hardness. It is widely used in soil research and management in agriculture, forestry, gardening and other fields. Its main function is to judge soil hardness, compactness and durability by measuring the resistance in the soil.

[0003] The patent document with publication number 201922266031.2 discloses a soil hardness tester for soil testing, including a motor, a hardness test display, a positioning column, a screw, a test box, a cylindrical rod and a soil hardness detection device; the test box is welded to the upper ends of two support columns; the cylindrical rod is fixedly arranged at the upper end of the fixing seat; the lower end of the screw is fixedly arranged in the bearing seat; the soil hardness detection device is fixedly arranged between the right fixed plate and the left fixed plate; the positioning column is welded to the lower end face of the cover plate; the motor is fixedly arranged at the upper end of the cover plate, and the motor is connected to the screw rod; the control panel is fixedly arranged at the upper end of the cover plate; the hardness test display is fixedly arranged at the upper end of the cover plate, and is arranged on the right side of the control panel; the device of the utility model has a reasonable design and is easy to use. The device intelligently inserts the detection instrument into the soil, the detection force is uniform, time is saved, and the detection effect is obvious.

[0004] Disadvantages: For example, when the existing soil hardness tester is used by the staff, it needs to be connected to the display. After daily use, the two need to be disassembled and stored separately. However, the connection between the soil hardness tester and the display is exposed to the outside world for a long time. It is easy to rust and oxidize under long-term storage, which affects the normal use of the soil hardness tester. Utility Model Content

[0005] The utility model discloses a soil hardness tester for soil testing, which aims to solve the technical problem that the existing soil hardness tester needs to be connected to a display when being used by staff, and the two need to be disassembled and stored separately after daily use. However, the connection between the soil hardness tester and the display is exposed to the outside world for a long time, and is prone to rust and oxidation during long-term storage, thereby affecting the normal use of the soil hardness tester.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A soil hardness tester for soil testing comprises a tester body, handles are installed on both sides of the top of the tester body, a display is installed above the tester body, a mounting plate is installed on the outside of the tester body, and a storage mechanism: the storage mechanism comprises a mounting plate arranged above the tester body, the top of the mounting plate is rotatably connected to a rotating cylinder, the top of the mounting plate is rotatably connected to a movable cylinder, lifting grooves are provided on both sides of the inner wall of the movable cylinder, a connecting assembly for extending the service life of the tester is installed on the top of the mounting plate, a sleeve plate is slidably connected to the inside of the movable cylinder, a connecting head is fixedly connected to the top of the sleeve plate, and sliding assemblies for guiding the sleeve plate to be lifted and lowered are fixedly connected to both ends of the sleeve plate; a shielding mechanism: the shielding mechanism is arranged above the mounting plate, and the shielding mechanism is used to provide light-shielding and rain-proof protection for the display.

[0008] By setting up a storage mechanism, the staff can rotate the rotating drum connected to the top of the installation plate, so that the rotating drum can drive the movable drum engaged on one side to rotate during the rotation of the rotating drum, so that the sleeve can be guided and lifted during the rotation of the movable drum, so that the connector fixed to the top of the sleeve can be lifted, retracted and lowered.

[0009] In a preferred solution, the shielding mechanism includes a telescopic rod provided above the mounting plate, a storage basket is fixedly connected to the top of the telescopic rod, and a folding plate is stored on one side of the storage basket.

[0010] By setting up a shielding mechanism, the staff can pull up the telescopic rod installed above the mounting plate to the same horizontal plane as the display, and at the same time pull out the folding plate on one side of the storage basket to unfold the folding plate to provide shielding for the top of the display.

[0011] In a preferred solution, the connecting assembly includes a fixing rod arranged on the top of the mounting plate.

[0012] By arranging the connection assembly, the sleeve plate can be driven to rise and fall during the rotation of the fixing rod.

[0013] In a preferred solution, the sliding assembly includes connecting blocks arranged on both sides of the sleeve plate.

[0014] By arranging the sliding assembly, the sleeve plate can be guided and lifted inside the movable cylinder.

[0015] In a preferred solution, the outer surface of the fixing rod is provided with a thread, and the interior of the sleeve plate is provided with a thread groove.

[0016] In a preferred solution, the lifting groove is in the shape of a Z-shaped groove, and the connecting block is slidably connected inside the lifting groove.

[0017] In a preferred solution, the inner wall of the rotating cylinder is provided with tooth grooves, the outer wall of the movable cylinder is evenly provided with tooth patterns, and the rotating cylinder and the movable cylinder are meshingly connected.

[0018] The utility model discloses a soil hardness detector for soil detection, which has the following beneficial effects.

[0019] Firstly, by providing a storage mechanism, the staff can rotate the rotating drum connected to the top of the mounting plate, which can drive the movable drum engaged on one side to rotate during the rotation of the rotating drum, so that the sleeve plate can be guided and lifted during the rotation of the movable drum, thereby lifting and retracting the connector fixed on the top of the sleeve plate, which can facilitate the staff to retract and protect the connectors of the detector and the display, thereby effectively extending the service life of the entire device;

[0020] Secondly, by setting up a shielding mechanism, the staff can pull up the telescopic rod installed above the mounting plate to the same horizontal plane as the display, and at the same time pull out the folding plate on one side of the storage basket to unfold the folding plate to provide shielding for the top of the display, thereby providing shading and rain protection for the detector, avoiding direct sunlight while preventing water stains from entering the interior of the detector. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The utility model is an axonometric diagram of a soil hardness tester for soil testing.

[0022] Figure 2 This is a disassembled diagram of a soil hardness tester for soil testing proposed in the utility model.

[0023] Figure 3 A soil hardness tester for soil testing proposed by the utility model Figure 2 Enlarged view of point A in the middle.

[0024] Figure 4 This is an axonometric view from another angle of the soil hardness tester for soil testing proposed by the utility model.

[0025] Figure 5 This is an axonometric view from another angle of the soil hardness tester for soil testing proposed by the utility model.

[0026] In the attached figure: 1. Detector body; 2. Handle; 3. Mounting plate; 4. Rotating drum; 5. Display; 6. Storage basket; 7. Folding plate; 8. Movable drum; 9. Connecting block; 10. Lifting slot; 11. Sleeve plate; 12. Connecting head; 13. Fixing rod; 14. Mounting plate; 15. Telescopic rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0029] The utility model discloses a soil hardness tester for soil testing. It mainly applies to existing soil hardness testers. When workers use it, the connection between the soil hardness tester and the display instrument is exposed to the outside world for a long time. It is easy to rust and oxidize under long-term storage, thereby affecting the normal use of the soil hardness tester.

[0030] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 A soil hardness tester for soil testing includes a tester body 1, handles 2 are installed on both sides of the top of the tester body 1, a display 5 is installed above the tester body 1, and a mounting plate 14 is installed on the outside of the tester body 1. It also includes a storage mechanism: the storage mechanism includes a mounting disk 3 arranged above the tester body 1, the top of the mounting disk 3 is rotatably connected to a rotating cylinder 4, and the top of the mounting disk 3 is rotatably connected to a movable cylinder 8, and lifting grooves 10 are provided on both sides of the inner wall of the movable cylinder 8. A connecting component for extending the service life of the tester is installed on the top of the mounting disk 3, and a sleeve plate 11 is slidably connected to the inside of the movable cylinder 8. The top of the sleeve plate 11 is fixedly connected to a connecting head 12, and both ends of the sleeve plate 11 are fixedly connected to a sliding component for guiding the sleeve plate 11 to rise and fall; a shielding mechanism: the shielding mechanism is arranged above the mounting plate 14, and the shielding mechanism is used to provide light-shielding and rain-proof protection for the display 5.

[0031] In this solution, when the staff is testing the soil hardness, the staff can rotate the rotating drum 4 connected to the top of the mounting plate 3, so that the rotating drum 4 can drive the movable drum 8 engaged on one side to rotate during the rotation of the rotating drum 4, so that the movable drum 8 can drive the sleeve 11 to be guided and lifted during the rotation, so that the sleeve 11 is threaded and lifted at the top of the connecting component. Sliding components are installed on both sides of the sleeve 11, and the sliding components are slidably connected to the inside of the lifting groove 10, so that the sleeve 11 can be guided to lift and drive the connecting head 12 fixed at the top to be lifted and retracted. At the same time, by setting a shielding mechanism, the detector can be provided with a light-shielding and rain-proof effect, avoiding direct sunlight while preventing water stains from entering the interior of the detector. Specifically, the detector body 1 is of the model "Praeter Penetrometer FM-204DJ".

[0032] Among them, reference Figure 4 and Figure 5 In a preferred embodiment, the shielding mechanism includes a telescopic rod 15 arranged above the mounting plate 14, a storage basket 6 is fixedly connected above the telescopic rod 15, and a folding plate 7 is stored on one side of the storage basket 6.

[0033] In this solution, by setting up a shielding mechanism, the staff can pull up the telescopic rod 15 installed above the mounting plate 14 to stretch the telescopic rod 15 to the same horizontal plane as the display 5, and at the same time pull outward the folding plate 7 retracted on one side of the storage basket 6, so that the folding plate 7 can be unfolded to provide shielding for the top of the display 5.

[0034] Further, refer to Figure 2 and Figure 3 In a preferred embodiment, the connecting assembly includes a fixing rod 13 arranged at the top of the mounting plate 3. By setting the connecting assembly, the fixing rod 13 can be rotated to drive the sleeve plate 11 to rise and fall.

[0035] Among them, reference Figure 2 and Figure 3 In a preferred embodiment, the sliding assembly includes connecting blocks 9 arranged on both sides of the sleeve 11. By setting the sliding assembly, the sleeve 11 can be guided and lifted inside the movable cylinder 8.

[0036] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Replacements may include partial structures, devices, or method steps, or they may be complete technical solutions. Equivalent replacements or modifications based on the technical solution and its concept of the present invention are also encompassed within the scope of protection of the present invention.

Claims

1. A soil hardness tester for soil testing, comprising a tester body (1), handles (2) installed on both sides of the top of the tester body (1), a display (5) installed above the tester body (1), and a mounting plate (14) installed on the outside of the tester body (1), characterized in that: Also includes: Storage mechanism: The storage mechanism includes a mounting plate (3) arranged above the detector body (1), the top of the mounting plate (3) is rotatably connected to a rotating cylinder (4), the top of the mounting plate (3) is rotatably connected to a movable cylinder (8), both sides of the inner wall of the movable cylinder (8) are provided with lifting grooves (10), the top of the mounting plate (3) is provided with a connecting component for extending the service life of the detector, the interior of the movable cylinder (8) is slidably connected to a sleeve plate (11), the top of the sleeve plate (11) is fixedly connected to a connector (12), and both ends of the sleeve plate (11) are fixedly connected to sliding components for guiding the sleeve plate (11) to be lifted and lowered; Shielding mechanism: The shielding mechanism is arranged above the mounting plate (14), and is used to provide light-shielding and rain-proof protection for the display instrument (5).

2. A soil hardness detector for soil testing according to claim 1, characterized in that: The shielding mechanism comprises a telescopic rod (15) arranged above the mounting plate (14); a storage basket (6) is fixedly connected above the telescopic rod (15); and a folding plate (7) is stored on one side of the storage basket (6).

3. The soil hardness detector for soil testing according to claim 1, characterized in that: The connecting assembly comprises a fixing rod (13) arranged on the top end of the mounting plate (3).

4. The soil hardness detector for soil testing according to claim 3, characterized in that: The outer surface of the fixing rod (13) is provided with a thread, and the interior of the sleeve plate (11) is provided with a thread groove.

5. The soil hardness detector for soil testing according to claim 1, characterized in that: The sliding assembly comprises connecting blocks (9) arranged on both sides of the sleeve plate (11).

6. The soil hardness tester for soil testing according to claim 5, characterized in that: The lifting groove (10) is in the shape of a Z-shaped groove, and the connecting block (9) is slidably connected inside the lifting groove (10).

7. The soil hardness detector for soil testing according to claim 1, characterized in that: The inner wall of the rotating cylinder (4) is provided with tooth grooves, and the outer wall of the movable cylinder (8) is evenly provided with tooth patterns. The rotating cylinder (4) and the movable cylinder (8) are meshingly connected.

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