Soil detection device with water diversion structure

Abstract

The utility model relates to the technical field of soil detection, in particular to a soil detection device with a water diversion structure, which comprises a shell, a movable block and a detection component, a detection assembly is arranged on one side of the shell, a spring is arranged on the outer side of the shell, a movable block is arranged on one side of the spring, a limiting bead is arranged on the inner side of the shell and movably connected with the shell, an insulation clamping pad is arranged on the inner side of the shell, a sliding groove is formed in the position, corresponding to the movable block, of the shell, and the movable block is slidably connected into the sliding groove of the shell. Clamping grooves are formed in the positions, corresponding to the limiting beads, of the insulation clamping pads, the limiting beads are connected into the clamping grooves of the insulation clamping pads in a clamped mode, the device can be rapidly disassembled in a rapid installation mode when parts in the device need to be replaced, and therefore the problem that the parts in the device need to be replaced due to the fact that most parts are connected in a threaded mode is solved. The problems that parts in the device are inconvenient to replace, the replacement time is long, and loosening and thread slipping may occur after long-time use are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to soil detection technical field especially, it relates to soil detection device with water diversion structure. BACKGROUND

[0002] Soil environment monitoring refers to the determination of the representative value of the factors affecting soil environmental quality, and the determination of environmental quality and its trend, the factors affecting soil environmental quality are soil nutrients, soil moisture, soil temperature, soil hardness and soil acidity and alkalinity.

[0003] The existing soil detection device with water diversion structure mostly adopts threaded connection, which is inconvenient for replacing the parts in the device, takes a long time to replace, and may cause loosening and slippage after long-term use.

[0004] Therefore, for the soil detection device with water diversion structure, most of which adopts threaded connection, it is inconvenient to replace the parts in the device, takes a long time to replace, and may cause loosening and slippage after long-term use, a cement perforated brick pressing device ejection structure can be designed, which can quickly disassemble the device when replacing the parts in the device, thereby solving the problem of inconvenient replacement of the parts in the device, long replacement time, and loosening and slippage after long-term use. SUMMARY

[0005] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a soil detection device with water diversion structure, which aims to solve the technical problems of most threaded connection, inconvenient replacement of parts in the device, long replacement time, and loosening and slippage after long-term use under the prior art.

[0006] The technical scheme of the utility model is: a soil detection device with water diversion structure, comprising a shell, a movable block and a detection assembly; the shell is provided with a detection assembly on one side, a spring is arranged outside the shell, a movable block is arranged on one side of the spring, a limiting bead is arranged inside the shell, the limiting bead is movably connected with the shell, and an insulating clamping pad is arranged inside the shell.

[0007] As a preferred, a sliding groove is formed at the corresponding position of the shell and the movable block, and the movable block is slidingly connected inside the sliding groove of the shell.

[0008] As a preferred, a clamping groove is formed at the corresponding position of the insulating clamping pad and the limiting bead, and the limiting bead is clamped and connected inside the clamping groove of the insulating clamping pad.

[0009] As a preferred, a plurality of limiting beads are arranged, and the plurality of limiting beads are arranged in a circumferential array on the inside of the shell.

[0010] As preferred, the detection assembly comprises the first sensing head, the first sensing head is arranged inside the insulating clamping pad, the first sensing head is internally provided with a signal adapter shaft, the signal adapter shaft is threadedly connected with the first sensing head, the second sensing head is arranged outside the insulating clamping pad, the second sensing head is externally provided with an insulating rubber pad, the insulating rubber pad is slidingly connected inside the shell, the temperature wire is arranged on one side of the signal adapter shaft, the positive signal transmission wire is arranged on one side of the signal adapter shaft, the negative signal transmission wire is arranged on one side of the signal adapter shaft, the temperature wire, the positive signal transmission wire and the negative signal transmission wire are externally provided with an insulating heat shrink tube, and the terminal head is arranged on one side of the shell.

[0011] As preferred, the temperature wire, the positive signal transmission wire and the negative signal transmission wire are electrically connected with the terminal head.

[0012] As preferred, the insulating clamping pad, the insulating rubber pad and the insulating heat shrink tube adopt nitrile rubber as the insulating material.

[0013] The utility model discloses the beneficial effects of:

[0014] Compared with the traditional soil detection device with water guide structure, most of which are connected by threads, it is inconvenient to replace the parts in the device, and the replacement time is long, and long-term use may cause loosening and slippage, the device can be quickly disassembled when the parts in the device need to be replaced, thereby solving the problem that most of the devices are connected by threads, it is inconvenient to replace the parts in the device, and the replacement time is long, and long-term use may cause loosening and slippage. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The three-dimensional structure schematic diagram of the soil detection device with the water guide structure is shown;

[0016] Figure 2 The cross-sectional structure schematic diagram of the quick replacement assembly of the soil detection device with the water guide structure is shown;

[0017] Figure 3 The three-dimensional structure schematic diagram of the signal transmission shaft of the soil detection device with the water guide structure is shown;

[0018] Figure 4 The split structure schematic diagram of the soil detection device with the water guide structure is shown.

[0019] Explanation of reference signs: 1, shell; 201, movable block; 202, spring; 203, limiting bead; 204, insulating clamping pad; 301, first sensing head; 302, second sensing head; 303, insulating rubber pad; 304, signal switching shaft; 305, temperature wire; 306, positive signal transmission line; 307, negative signal transmission line; 308, insulating heat shrink tube; 309, terminal head. DETAILED DESCRIPTION

[0020] The utility model is further explained below in combination with the drawings and examples.

[0021] Please refer to Figure 1 - Figure 4 The utility model provides a kind of embodiment: soil detection device with water diversion structure, including shell 1, movable block 201 and detection component;Shell 1 side is provided with detection component, shell 1 outside is provided with spring 202, spring 202 side is provided with movable block 201, shell 1 inside is provided with limiting bead 203, limiting bead 203 is movably connected with shell 1, shell 1 inside is provided with insulating clamping pad 204, shell 1 and the corresponding position of movable block 201 are equipped with sliding slot, movable block 201 is slidably connected in the inside of shell 1 sliding slot, by the corresponding position of shell 1 and movable block 201 is equipped with sliding slot, so that movable block 201 is limited when sliding in the inside of sliding slot, insulating clamping pad 204 and the corresponding position of limiting bead 203 are equipped with clamping groove, limiting bead 203 is clampedly connected in the inside of insulating clamping pad 204 clamping groove, by the corresponding position of insulating clamping pad 204 and limiting bead 203 is equipped with clamping groove, so that limiting bead 203 is limited when clamping in the inside of insulating clamping pad 204, limiting bead 203 is provided with multiple groups, multiple groups limiting bead 203 circumferential array in the inside of shell 1, by limiting bead 203 is provided with multiple groups, limiting bead 203 is fixed to insulating clamping pad 204, so that insulating clamping pad 204 is more stable in fixed, by pushing movable block 201, movable block 201 is extruded compression spring 202, then pull insulating clamping pad 204 can be disassembled device, when installing by pushing movable block 201, movable block 201 is extruded compression spring 202, then insulating clamping pad 204 is inserted into shell 1, hand, spring 202 drives movable block 201 to slide, movable block 201 drives limiting bead 203 to slide, so that limiting bead 203 and the clamping groove on insulating clamping pad 204 are clamped and fixed, complete installation.

[0022] Please refer to Figure 3 - Figure 4In the embodiment, the detection assembly comprises the first sensing head 301, the first sensing head 301 is arranged in the inner side of the insulating clamping pad 204, the signal adapter shaft 304 is arranged in the inner side of the first sensing head 301, the signal adapter shaft 304 is threadedly connected with the first sensing head 301, the second sensing head 302 is arranged in the outer side of the insulating clamping pad 204, the insulating rubber pad 303 is arranged in the outer side of the second sensing head 302, the insulating rubber pad 303 is slidingly connected in the inner side of the shell 1, the temperature wire 305 is arranged on one side of the signal adapter shaft 304, the positive signal transmission wire 306 is arranged on one side of the signal adapter shaft 304, the negative signal transmission wire 307 is arranged on one side of the signal adapter shaft 304, the insulating heat shrink tube 308 is arranged on the outer sides of the temperature wire 305, the positive signal transmission wire 306 and the negative signal transmission wire 307, the terminal head 309 is arranged on one side of the shell 1, the temperature wire 305, the positive signal transmission wire 306 and the negative signal transmission wire 307 are electrically connected with the terminal head 309, the temperature wire 305, the positive signal transmission wire 306 and the negative signal transmission wire 307 are electrically connected with the terminal head 309, electromagnetic interference is reduced, the stability and transmission distance of signal transmission are ensured, the insulating clamping pad 204, the insulating rubber pad 303 and the insulating heat shrink tube 308 adopt nitrile rubber as an insulating material, the nitrile rubber can ensure that the current flows in a predetermined direction, power loss is reduced, and the efficiency of power transmission and equipment operation is improved.

[0023] When the device is disassembled, the movable block 201 is pushed to compress the spring 202, and then the insulating clamping pad 204 is pulled to disassemble the device, when the device is assembled, the movable block 201 is pushed to compress the spring 202, and then the insulating clamping pad 204 is inserted into the shell 1, the hand is released, the spring 202 drives the movable block 201 to slide, the movable block 201 drives the limiting bead 203 to slide, the limiting bead 203 is clamped with the clamping groove on the insulating clamping pad 204 to be fixed, and the assembly is completed.

[0024] When the device is used, the device is first inserted into the soil, the soil is detected by the first sensing head 301 and the second sensing head 302, the first sensing head 301 and the second sensing head 302 adopt a funnel type design to make the probe fully contact with the soil, and the wrapping property is improved, and then the detection data is quickly transmitted through the signal adapter shaft 304.

[0025] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. Soil testing device with a water guiding structure, comprising a housing (1); characterized in that: Also include the movable block (201) and detection assembly; the shell (1) one side is provided with detection assembly, the shell (1) outside is provided with spring (202), spring (202) one side is provided with movable block (201), the shell (1) inside is provided with limiting bead (203), limiting bead (203) and shell (1) are movably connected, the shell (1) inside is provided with insulating clamping pad (204).

2. The soil testing device with a water diversion structure according to claim 1, wherein: The shell (1) and the corresponding position of movable block (201) are provided with a sliding slot, and the movable block (201) is slidably connected in the sliding slot of the shell (1).

3. The soil testing device with a water diversion structure of claim 1, wherein: The insulating clamping pad (204) and the corresponding position of limiting bead (203) are provided with a clamping groove, and the limiting bead (203) is clamped in the clamping groove of the insulating clamping pad (204).

4. The soil testing device with a water diversion structure of claim 1, wherein: The limiting bead (203) is provided with a plurality of groups, and the plurality of limiting beads (203) are circumferentially arranged on the inner side of the shell (1).

5. The soil testing device with a water diversion structure of claim 1, wherein: The detection assembly comprises a first sensing head (301), the first sensing head (301) is arranged on the inner side of the insulating clamping pad (204), the first sensing head (301) is provided with a signal adapter shaft (304) on the inner side, the signal adapter shaft (304) is in threaded connection with the first sensing head (301), the second sensing head (302) is arranged on the outer side of the insulating clamping pad (204), the second sensing head (302) is provided with an insulating rubber pad (303) on the outer side, the insulating rubber pad (303) is slidably connected in the shell (1), the signal adapter shaft (304) is provided with a temperature wire (305) on one side, the signal adapter shaft (304) is provided with a positive signal transmission line (306) on one side, the signal adapter shaft (304) is provided with a negative signal transmission line (307) on one side, the temperature wire (305), the positive signal transmission line (306) and the negative signal transmission line (307) are provided with an insulating heat shrink tube (308) on the outer side, and the shell (1) is provided with a terminal head (309) on one side.

6. The soil testing device with a water diversion structure of claim 1, wherein: The temperature wire (305), the positive signal transmission line (306) and the negative signal transmission line (307) are electrically connected with the terminal head (309).

7. The soil testing device with a water diversion structure of claim 1, wherein: The insulating clamping pad (204), the insulating rubber pad (303) and the insulating heat shrink tube (308) use nitrile rubber as the insulating material.

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