Soil environment humidity detection device

Abstract

The utility model relates to the technical field of soil environment detection equipment, and discloses a soil environment humidity detection device which comprises a soil environment detection outer shell, and a soil humidity detection sensor placement seat is arranged at the bottom of the soil environment detection outer shell; the device is provided with the adjusting device, soil humidity detection can be conveniently carried out, it can be ensured that the shielding effect of the rubber sleeve on the detection opening in the bottom of the soil environment detection outer shell is stable after detection is completed, the situation that water vapor enters the soil environment detection outer shell from the bottom after use is avoided, operation is easy and convenient, and practicability is high. The purpose of conveniently detecting the humidity of the soil surface in a certain area is achieved; and when the rubber sleeve blocks the detection opening in the bottom of the soil environment detection outer shell, the support of the outer side of the rubber sleeve is enhanced, the purpose of ensuring stable closing is achieved, and the sealing performance of the device when the device is placed after soil environment detection is improved.

Description

Technical Field

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

[0002] Soil environmental testing refers to an important measure to understand the status of soil environmental quality. It aims to prevent and control the hazards of soil pollution. It dynamically analyzes and measures the degree of soil pollution and its development trend. It includes a survey of the current status of soil environmental quality, a survey of regional soil environmental background values, a survey of soil pollution accidents, and dynamic observation of polluted soil. Soil environmental testing generally includes steps such as preparation, site layout, sampling, sample preparation, analysis and testing, and evaluation. Quality control / quality assurance should be carried out throughout. When conducting soil environmental testing, the corresponding testing device should be used to detect the humidity of the soil environment.

[0003] However, when the existing detection device detects the humidity of the soil environment, it is usually directly inserted into the soil for humidity detection, and it is not easy to detect the humidity of the soil surface in a certain area. Therefore, those skilled in the art provide a soil environment humidity detection device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a soil environment humidity detection device to solve the problems raised in the above background technology.

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

[0006] A soil environment humidity detection device comprises a soil environment detection outer shell, a soil humidity detection sensor placement seat is arranged at the bottom of the soil environment detection outer shell, a plurality of soil humidity detection sensors are mounted on the inner wall of the soil humidity detection sensor placement seat, a metal movable door is hingedly connected to the outer side of the soil environment detection outer shell, a soil humidity display screen is arranged on the outer side of the soil environment detection outer shell, a connecting cover is arranged on the top of the soil environment detection outer shell, and an adjustment device extending to the outside is arranged inside the soil environment detection outer shell;

[0007] The adjustment device includes a stainless steel mounting pad, a stainless steel reinforcement pad is fixed to the outside of the stainless steel mounting pad, a metal connecting plate is fixed to the bottom of the stainless steel mounting pad, a mounting spring is connected to the bottom of the metal connecting plate, a movable pad is provided at the bottom of the mounting spring, a rubber sleeve is installed at the bottom of the movable pad, a reinforcement connecting sleeve is provided at the top of the movable pad, a metal threaded rod is fixed to the top of the reinforcement connecting sleeve, a reinforcement device is provided at the bottom of the metal connecting plate, and a threaded sleeve is threadedly connected to the outside of the metal threaded rod.

[0008] As a further solution of the utility model: a handle cover is arranged at one end of the metal threaded rod, and anti-slip grooves are arranged on the outer side of the handle cover.

[0009] As a further solution of the utility model: a vent is provided at the inner bottom of the soil environment detection outer shell, and the size of the vent matches the size of the rubber sleeve.

[0010] As a further solution of the utility model: the reinforcement device includes a metal rod, both ends of the metal rod are fixed with stainless steel connecting pads, the outer side of the stainless steel connecting pad is provided with a stainless steel connecting column, the outer side of the stainless steel connecting column is slidably connected with a movable block, the outer side of the stainless steel connecting column is movably connected with a reset spring, the outer side of the movable block is rotatably connected with a stainless steel connecting sleeve, one side inner wall of the stainless steel connecting sleeve is fixed with an extrusion spring, one end of the extrusion spring is connected to the movable column, and one end of the movable column is rotatably connected to a stainless steel frame.

[0011] As a further solution of the utility model: a guide slider is fixed to the outer side of the movable block, and a through hole for accommodating the metal rod to pass through is opened inside the guide slider.

[0012] As a further solution of the utility model: the stainless steel connecting pad is fixedly connected to the metal connecting plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device is provided with an adjustment device, which can be used to conveniently detect soil moisture. After the detection is completed, it can ensure that the rubber sleeve has a stable shielding effect on the detection port at the bottom of the soil environment detection outer shell, avoiding the situation where water vapor enters the soil environment detection outer shell from the bottom after use. The operation is relatively simple, and the purpose of conveniently detecting the humidity of the soil surface in a certain area is achieved.

[0015] 2. When the rubber sleeve seals the detection port at the bottom of the soil environment detection outer shell, the movable column is used to push the outer side of the stainless steel frame and the movable pad, thereby strengthening the support of the outer side of the rubber sleeve, achieving the purpose of ensuring the stability of the closure, and improving the sealing performance of the device when it is placed after soil environment detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of a soil environment humidity detection device;

[0017] Figure 2 It is a structural schematic diagram of an adjustment device in a soil environment humidity detection device;

[0018] Figure 3The figure is a schematic diagram of the structure of a reinforcement device in a soil environment humidity detection device.

[0019] In the figure: 1. soil environment detection outer shell; 2. soil moisture detection sensor placement seat; 3. metal movable door; 4. soil moisture display screen; 5. connecting cover; 6. adjustment device; 61. stainless steel mounting pad; 62. stainless steel reinforcement pad; 63. metal connecting plate; 64. mounting spring; 65. movable pad; 66. rubber sleeve; 67. reinforcement connecting sleeve; 68. metal threaded rod; 69. reinforcement device; 691. metal rod; 692. stainless steel connecting pad; 693. stainless steel connecting column; 694. movable block; 695. reset spring; 696. stainless steel connecting sleeve; 697. extrusion spring; 698. movable column; 699. stainless steel frame; 6910. guide slider; 610. threaded sleeve. DETAILED DESCRIPTION

[0020] 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. Obviously, 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 ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 In an embodiment of the utility model, a soil environment humidity detection device comprises a soil environment detection outer shell 1, a soil humidity detection sensor placement seat 2 is arranged at the bottom of the soil environment detection outer shell 1, a plurality of soil humidity detection sensors are installed on the inner wall of the soil humidity detection sensor placement seat 2, a metal movable door 3 is hinged on the outer side of the soil environment detection outer shell 1, a soil humidity display screen 4 is arranged on the outer side of the soil environment detection outer shell 1, a connecting cover plate 5 is installed on the top of the soil environment detection outer shell 1, and an adjustment device 6 extending to the outside is arranged inside the soil environment detection outer shell 1;

[0022] The adjusting device 6 includes a stainless steel mounting pad 61, a stainless steel reinforcing pad 62 is fixed to the outer side of the stainless steel mounting pad 61, a metal connecting plate 63 is fixed to the bottom of the stainless steel mounting pad 61, a mounting spring 64 is connected to the bottom of the metal connecting plate 63, a movable pad 65 is arranged at the bottom of the mounting spring 64, a rubber sleeve 66 is installed at the bottom of the movable pad 65, a vent is opened at the inner bottom of the soil environment detection outer shell 1, and the size of the vent matches the size of the rubber sleeve 66, a reinforcing connecting sleeve 67 is arranged at the top of the movable pad 65, a metal threaded rod 68 is fixed to the top of the reinforcing connecting sleeve 67, a handle cover is arranged at one end of the metal threaded rod 68, and anti-slip grooves are arranged on the outer side of the handle cover, a reinforcing device 69 is arranged at the bottom of the metal connecting plate 63, and a threaded sleeve 610 is threadedly connected to the outer side of the metal threaded rod 68. When performing soil environment detection, the soil moisture detection sensor placement seat 2 can be directly placed on the corresponding soil to be detected, and at the same time, the soil environment detection The corresponding soil detection sensor in the outer shell 1 can perform soil environment detection and soil humidity detection. After the detection is completed, the user can open the metal movable door 3 on the outside of the soil environment detection outer shell 1, and then rotate the threaded sleeve 610 on the outside of the metal threaded rod 68. At this time, the rotation of the threaded sleeve 610 can release the limit on the metal threaded rod 68, and the installation spring 64 on the outside of the metal connecting plate 63 provides elastic force, which can push the movable pad 65 and the rubber sleeve 66 to move at the same time. The rubber sleeve 66 can cover the detection port at the bottom of the soil environment detection outer shell 1. Then the user can rotate the threaded sleeve 610 to make the threaded sleeve 610 fit on the outside of the stainless steel installation pad 61, and ensure that the rubber sleeve 66 has a stable covering effect on the detection port at the bottom of the soil environment detection outer shell 1, thereby avoiding the situation where water vapor enters the soil environment detection outer shell 1 from the bottom after use. The operation is relatively simple, and the purpose of conveniently detecting the humidity of the soil surface in a certain area is achieved.

[0023] As an embodiment of the present utility model, the reinforcement device 69 includes a metal rod 691, both ends of the metal rod 691 are fixed with stainless steel connecting pads 692, the stainless steel connecting pad 692 is fixedly connected to the metal connecting plate 63, a stainless steel connecting column 693 is arranged on the outer side of the stainless steel connecting pad 692, a movable block 694 is slidably connected to the outer side of the stainless steel connecting column 693, a return spring 695 is movably connected to the outer side of the stainless steel connecting column 693, a stainless steel connecting sleeve 696 is rotatably connected to the outer side of the movable block 694, an extrusion spring 697 is fixed to the inner wall of one side of the stainless steel connecting sleeve 696, one end of the extrusion spring 697 is connected to a movable column 698, one end of the movable column 698 is rotatably connected to a stainless steel frame 699, and the outer side of the movable block 694 is fixed with A guide slider 6910 is provided with a through hole inside which a metal rod 691 passes through. When the rubber sleeve 66 blocks the detection port at the bottom of the soil environment detection outer shell 1, the reset spring 695 on the outside of the stainless steel connecting column 693 pushes the movable block 694 in the horizontal direction. The movable block 694 can move in the horizontal direction and drive one end of the stainless steel connecting sleeve 696 to move through the movable block 694. The movable block 694 in the stainless steel connecting sleeve 696 can push the movable column 698 to move, and push the stainless steel frame 699 and the outside of the movable pad 65 through the movable column 698, thereby strengthening the support of the outside of the rubber sleeve 66, achieving the purpose of ensuring the stable closure and improving the sealing performance of the device when it is placed after soil environment detection.

[0024] The working principle of the utility model is as follows: when conducting soil environment detection, the soil moisture detection sensor placement seat 2 can be directly placed on the soil corresponding to the detection, and the corresponding soil detection sensor in the soil environment detection outer shell 1 can perform soil environment detection, so that soil moisture detection can be conveniently performed. After the detection is completed, the user can open the metal movable door 3 on the outside of the soil environment detection outer shell 1, and then rotate the threaded sleeve 610 on the outside of the metal threaded rod 68. At this time, the rotation of the threaded sleeve 610 can release the limit on the metal threaded rod 68, and the elastic force provided by the installation spring 64 on the outside of the metal connecting plate 63 can push the movable pad 65 and the rubber sleeve 66 to move at the same time. The rubber sleeve 66 can cover the detection port at the bottom of the soil environment detection outer shell 1, and then the user can rotate the threaded sleeve 610 to make the threaded sleeve 610 fit on the outside of the stainless steel installation pad 61, and ensure that the rubber sleeve 66 is close to the soil environment. The shielding effect of the detection port at the bottom of the detection outer shell 1 is stable, which prevents water vapor from entering the soil environment detection outer shell 1 from the bottom after use, and the operation is relatively simple, which achieves the purpose of conveniently detecting the humidity of the soil surface in a certain area; when the rubber sleeve 66 blocks the detection port at the bottom of the soil environment detection outer shell 1, the reset spring 695 on the outside of the stainless steel connecting column 693 pushes the movable block 694 in the horizontal direction, and the movable block 694 can move in the horizontal direction, and drive one end of the stainless steel connecting sleeve 696 to move through the movable block 694, and the movable block 694 in the stainless steel connecting sleeve 696 can push the movable column 698 to move, and push the stainless steel frame 699 and the outside of the movable pad 65 through the movable column 698, thereby strengthening the support of the outside of the rubber sleeve 66, achieving the purpose of ensuring stable closure, and improving the sealing performance of the device when it is placed after soil environment detection.

[0025] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A soil environment humidity detection device, comprising a soil environment detection outer shell (1), characterized in that: A soil moisture detection sensor placement seat (2) is arranged at the bottom of the soil environment detection outer shell (1); a plurality of soil moisture detection sensors are mounted on the inner wall of the soil moisture detection sensor placement seat (2); a metal movable door (3) is hingedly connected to the outer side of the soil environment detection outer shell (1); a soil moisture display screen (4) is arranged on the outer side of the soil environment detection outer shell (1); a connecting cover plate (5) is installed on the top of the soil environment detection outer shell (1); and an adjustment device (6) extending to the outside is arranged inside the soil environment detection outer shell (1); The adjustment device (6) comprises a stainless steel mounting pad (61), a stainless steel reinforcement pad (62) is fixed to the outer side of the stainless steel mounting pad (61), a metal connecting plate (63) is fixed to the bottom of the stainless steel mounting pad (61), a mounting spring (64) is connected to the bottom of the metal connecting plate (63), a movable pad (65) is arranged at the bottom of the mounting spring (64), a rubber sleeve (66) is installed at the bottom of the movable pad (65), a reinforcement connecting sleeve (67) is arranged at the top of the movable pad (65), a metal threaded rod (68) is fixed to the top of the reinforcement connecting sleeve (67), a reinforcement device (69) is arranged at the bottom of the metal connecting plate (63), and a threaded sleeve (610) is threadedly connected to the outer side of the metal threaded rod (68).

2. A soil environment humidity detection device according to claim 1, characterized in that: One end of the metal threaded rod (68) is provided with a handle cover, and the outer side of the handle cover is provided with anti-slip grooves.

3. A soil environment humidity detection device according to claim 2, characterized in that: The inner bottom of the soil environment detection outer shell (1) is provided with a ventilating opening, and the size of the ventilating opening is adapted to the size of the rubber sleeve (66).

4. A soil environment humidity detection device according to claim 1, characterized in that: The reinforcing device (69) comprises a metal rod (691), both ends of the metal rod (691) are fixed with stainless steel connection pads (692), the outer side of the stainless steel connection pad (692) is provided with a stainless steel connection column (693), the outer side of the stainless steel connection column (693) is slidably connected to a movable block (694), the outer side of the stainless steel connection column (693) is movably connected to a return spring (695), the outer side of the movable block (694) is rotatably connected to a stainless steel connection sleeve (696), an extrusion spring (697) is fixed to an inner wall of one side of the stainless steel connection sleeve (696), one end of the extrusion spring (697) is connected to a movable column (698), and one end of the movable column (698) is rotatably connected to a stainless steel frame (699).

5. A soil environment humidity detection device according to claim 4, characterized in that: A guide slider (6910) is fixed to the outer side of the movable block (694), and a through hole for accommodating the metal rod (691) to pass through is provided inside the guide slider (6910).

6. A soil environment humidity detection device according to claim 4, characterized in that: The stainless steel connection pad (692) is fixedly connected to the metal connection plate (63).

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