Soil humidity environment detector

Abstract

The utility model belongs to the technical field of soil humidity detection, and discloses a soil humidity environment detector, which comprises a detection component for analyzing and displaying soil humidity, and a guide component arranged below the detection component and used for guiding, pressing and inserting into the ground and enhancing support of four legs, a ground inserting assembly which is pressed down to be in ground contact and is used for extracting soil information is mounted on the guide assembly in a sliding manner; the guiding assembly comprises a supporting plate, a plurality of supporting legs are evenly arranged on the circumference of the supporting plate, two inserting holes are symmetrically formed in the two sides of the supporting plate, and two guiding rods are symmetrically arranged on the supporting plate in the front-back direction. According to the soil humidity environment detector disclosed by the utility model, through the arrangement of guiding, pressing and inserting into the ground, the consistency of the inserting direction is ensured, and the probe is prevented from being damaged by skew inserting force; through the arrangement of the four-foot reinforced support, the consistency of the ground inserting force is further ensured; and through the arrangement of elastic reset storage, the probe is stored when the use is stopped, so that the probe is protected.

Description

Technical Field

[0001] The utility model belongs to the technical field of soil moisture detection, in particular to a soil moisture environment detector. Background Art

[0002] Soil moisture, also known as soil water content, is a physical quantity that indicates the degree of soil dryness and wetness. It is a relative variable of soil water content, usually expressed as a percentage of soil water content to dry soil weight, also known as soil mass moisture. Soil moisture determines the water supply of crops. If the soil moisture is too low, soil drought will occur, photosynthesis cannot proceed normally, crop yield and quality will be reduced, and severe water shortage will cause crop wilt and death. If the soil moisture is too high, soil aeration will deteriorate, affecting the activities of soil microorganisms, and hindering the life activities of crop roots such as respiration and growth, thereby affecting the normal growth of the aboveground part of the crop, causing leggy growth, lodging, and disease breeding. The amount of soil moisture also affects field tillage measures and sowing quality, and affects the soil temperature. Therefore, a soil moisture detector is needed to measure soil moisture before agricultural planting.

[0003] In comparison, a Chinese patent with authorization announcement number CN218180852U discloses a soil moisture detection device, including a handheld shell, both sides of the handheld shell are provided with connecting data cables, one end of the connecting data cable is plugged into the inside of the handheld shell, and the other end of the connecting data cable is provided with a display mechanism, and two symmetrically distributed detection rods are provided below the handheld shell, a square lifting block is embedded in the middle of the detection rod, a connecting sleeve is provided above the square lifting block, the bottom end of the connecting sleeve is plugged in the middle of the detection rod and the detection rod is slidably connected to the connecting sleeve, the top end of the connecting sleeve is connected to the bottom surface of the handheld shell, and an adjusting screw is provided through the middle of the connecting sleeve.

[0004] The above patent cannot ensure that the insertion direction remains unchanged during the process of pressing down and inserting into the soil. When the downward insertion force is skewed, the probe will be deformed and damaged. Therefore, a new device needs to be designed. Utility Model Content

[0005] The purpose of the utility model is to provide a soil moisture environment detector to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A soil moisture environment detector, comprising a detection component for analyzing and displaying soil moisture, and also comprising a guide component for guiding downward pressing and ground insertion and four-legged reinforced support arranged below the detection component, wherein a ground insertion component for downward pressing and ground insertion to contact and extract soil information is slidably mounted on the guide component;

[0008] The guide assembly includes a support plate, a plurality of support feet are evenly arranged on the circumference of the support plate, two insertion holes are symmetrically provided on both sides of the support plate, two guide rods are symmetrically arranged on the front and rear of the support plate, springs are installed on the outside of the guide rods, and limit plates are arranged on the tops of the two guide rods.

[0009] Furthermore: the detection component includes a detector body, a display screen is arranged on the detector body, a fixing clamp is installed at the bottom of the detector body, a fixing column is arranged under the fixing clamp, a fixing plate is arranged at the bottom of the fixing column, and two connecting wires are symmetrically arranged on both sides of the fixing plate.

[0010] Furthermore: the ground insertion component includes a pressure plate, two guide holes are symmetrically opened on the pressure plate, two connecting blocks are symmetrically arranged on both sides of the pressure plate, a pressure rod is arranged on the side of the connecting block away from the pressure plate, a buffer sleeve is arranged on the outside of the pressure rod, and two detection rods are symmetrically arranged on both sides under the pressure plate.

[0011] Furthermore: four support legs are provided, and the support legs are welded to the support plate.

[0012] Furthermore: the connecting line is in a spiral shape.

[0013] Furthermore: the buffer sleeve wraps the outside of the pressure rod and is made of silicone material.

[0014] Compared with the prior art, the beneficial effects are:

[0015] 1. The setting of guiding downward pressure insertion ensures the consistency of the insertion direction and avoids the probe being damaged by the insertion force;

[0016] 2. The four-leg reinforced support further ensures the consistency of the ground insertion force;

[0017] 3. The probe can be stored when not in use by means of the elastic reset storage device, thus protecting the probe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a soil moisture environment detector described in the utility model;

[0019] Figure 2 It is an axonometric diagram of a detection component of a soil moisture environment detector described in the utility model;

[0020] Figure 3 It is an axonometric diagram of a ground-inserted component of a soil moisture environment detector described in the utility model;

[0021] Figure 4The utility model is an axonometric diagram of a guide assembly of a soil moisture environment detector.

[0022] In the accompanying drawings, numerals include: 101, detector body; 102, display screen; 103, fixing clip; 104, fixing column; 105, fixing plate; 106, connecting line; 201, pressure plate; 202, guide hole; 203, connecting block; 204, pressure rod; 205, buffer sleeve; 206, detection plug rod; 301, support plate; 302, plug hole; 303, support foot; 304, guide rod; 305, spring; 306, limit plate. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 4 A soil moisture environment detector includes a detection component for analyzing and displaying soil moisture, and also includes a guide component arranged below the detection component for guiding downward pressing and inserting into the ground and four-legged reinforced support, and an inserting component for downward pressing and inserting into the ground to contact and extract soil information is slidably installed on the guide component.

[0025] In this embodiment: the detection component includes a detector body 101, a display screen 102 is arranged on the detector body 101, a fixing clamp 103 is installed at the bottom of the detector body 101, a fixing column 104 is arranged below the fixing clamp 103, a fixing plate 105 is arranged at the bottom of the fixing column 104, two connecting wires 106 are symmetrically arranged on both sides of the fixing plate 105, and the connecting wire 106 is spiral in shape. After the ground insertion component is inserted into the soil, the soil moisture information is transmitted to the detector body 101 through the connecting wire 106 for analysis and detection, and then displayed on the display screen 102. The detector body 101 is installed on the fixing clamp 103 and fixed to the guide component through the fixing plate 105 below the fixing column 104;

[0026] In this embodiment: the ground insertion component includes a pressing plate 201, on which two guide holes 202 are symmetrically provided front and back, two connecting blocks 203 are symmetrically provided on both sides of the pressing plate 201, a pressing rod 204 is provided on the side of the connecting block 203 away from the pressing plate 201, a buffer sleeve 205 is provided on the outside of the pressing rod 204, and two detection plug rods 206 are symmetrically provided on both sides below the pressing plate 201, the buffer sleeve 205 wraps the outside of the pressing rod 204, and is made of silicone. The buffer sleeve 205 on the pressing rod 204 is held by hand to drive the pressing plate 201 to drive the detection plug rod 206 to press down through the connecting block 203, so that the detection plug rod 206 is inserted into the soil, and the guide hole 202 is used to cooperate with the guide assembly for sliding guidance;

[0027] In this embodiment, the guide assembly includes a support plate 301, four support feet 303 are evenly arranged on the circumference of the support plate 301, two plug holes 302 are symmetrically opened on both sides of the support plate 301, two guide rods 304 are symmetrically arranged on the front and back of the support plate 301, springs 305 are installed on the outside of the guide rods 304, and limit plates 306 are arranged on the tops of the two guide rods 304. The support feet 303 are welded and connected to the support plate 301. When in use, the support plate 301 is placed in the detection position, and the pressure plate 201 drives the detection plug rod 206 to pass through the plug hole 302 and insert into the soil. At this time, the pressure plate 201 is restricted by the guide rod 304 in the guide hole 202, and under the support of the support plate 301, it moves along the guide The rod 304 moves downward to compress the spring 305, and the guide rod 304 keeps the direction of the downward pressure to be inserted into the ground always perpendicular to the support plate 301 to prevent the insertion direction from being skewed and damaging the detection rod 206. At the same time, four support feet 303 are arranged around the support plate 301 to enhance the supporting effect and further ensure the consistency of the insertion direction. After the detection is completed, repeat the above steps in reverse to pull out the detection rod 206. At this time, the spring 305 will push the support plate 301 to move along the detection rod 206 away from the pressure plate 201 until the pressure plate 201 contacts the limit plate 306 to reset the device, so that the detection rod 206 is stored and the soil adhering to the detection rod 206 is scraped off.

[0028] Working principle: the detector body 101 is installed on the fixing clamp 103 and fixed on the limit plate 306 through the fixing plate 105 under the fixing column 104; when in use, the support plate 301 is placed in the detection position, and the buffer sleeve 205 on the pressure rod 204 is held by hand to drive the pressure plate 201 to drive the detection plug rod 206 to press down through the connecting block 203, so that the detection plug rod 206 passes through the insertion hole 302 and is inserted into the soil. At this time, the pressure plate 201 is restricted by the guide rod 304 in the guide hole 202, and moves downward along the guide rod 304 under the support of the support plate 301, so that the spring 305 is compressed, and the guide action of the guide rod 304 keeps the direction of pressing down and inserting into the ground always perpendicular to the support plate 301, preventing the insertion from getting stuck. The detection rod 206 is deflected and damaged, and four supporting feet 303 are arranged around the support plate 301, which enhances the supporting effect and further ensures the consistency of the insertion direction; after the detection rod 206 is inserted into the soil, the moisture information of the soil is transmitted to the detector body 101 through the connecting line 106 for analysis and detection, and then displayed on the display screen 102; after the detection is completed, the above reverse steps are repeated to pull out the detection rod 206. At this time, the spring 305 will push the support plate 301 to move along the detection rod 206 away from the pressure plate 201 until the pressure plate 201 contacts the limit plate 306 to reset the device, so that the detection rod 206 is stored and the soil adhering to the detection rod 206 is scraped off.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soil moisture environment detector, comprising a detection component for analyzing and displaying soil moisture, characterized in that: It also includes a guide assembly for guiding downward pressing and inserting into the ground and four-legged reinforced support arranged below the detection assembly, and an inserting assembly for downward pressing and inserting into the ground to contact and extract soil information is slidably mounted on the guide assembly; The guide assembly comprises a support plate (301), a plurality of support feet (303) are evenly arranged on the circumference of the support plate (301), two insertion holes (302) are symmetrically provided on both sides of the support plate (301), two guide rods (304) are symmetrically arranged on the support plate (301) front and back, springs (305) are installed outside the guide rods (304), and limit plates (306) are arranged on the tops of the two guide rods (304).

2. A soil moisture environment detector according to claim 1, characterized in that: The detection component comprises a detector body (101), a display screen (102) is arranged on the detector body (101), a fixing clamp (103) is installed at the bottom of the detector body (101), a fixing column (104) is arranged below the fixing clamp (103), a fixing plate (105) is arranged at the bottom of the fixing column (104), and two connecting wires (106) are symmetrically arranged on both sides of the fixing plate (105).

3. A soil moisture environment detector according to claim 1, characterized in that: The ground insertion assembly comprises a pressing plate (201), two guide holes (202) are symmetrically provided on the pressing plate (201) in the front and rear directions, two connecting blocks (203) are symmetrically provided on both sides of the pressing plate (201), a pressing rod (204) is provided on the side of the connecting block (203) away from the pressing plate (201), a buffer sleeve (205) is provided on the outside of the pressing rod (204), and two detection inserting rods (206) are symmetrically provided on both sides below the pressing plate (201).

4. A soil moisture environment detector according to claim 1, characterized in that: Four supporting legs (303) are provided, and the supporting legs (303) are connected to the supporting plate (301) by welding.

5. A soil moisture environment detector according to claim 2, characterized in that: The connecting line (106) is in a spiral shape.

6. A soil moisture environment detector according to claim 3, characterized in that: The buffer sleeve (205) wraps the outside of the pressure rod (204) and is made of silicone.

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