CN221199670U - Soil moisture content monitoring device - Google Patents

Abstract

The utility model provides a soil moisture content monitoring device, which relates to the technical field of outdoor monitoring stations and comprises monitoring equipment for monitoring soil moisture content, wherein the monitoring equipment comprises a bottom plate, a monitoring assembly is arranged at the bottom end of the bottom plate and comprises a sleeve vertically and fixedly connected with the bottom of the bottom plate, the sleeve is vertically inserted into the ground, a monitoring sensor capable of sliding in the vertical direction is arranged in the sleeve, and the monitoring sensor is driven by a driving unit in the vertical direction to monitor soil with different depths.

Description

Soil moisture content monitoring device

Technical Field

The utility model relates to the technical field of outdoor monitoring stations, in particular to a soil moisture content monitoring device.

Background

An outdoor monitoring station is a miniaturized monitoring unit, and soil moisture is often required to be monitored in agricultural planting so as to conveniently grasp specific soil moisture data to perform targeted planting, which is commonly called soil moisture content monitoring.

The present soil moisture content monitoring is commonly carried out by adopting an utility model such as the authorized bulletin number 201820132518.4, and the patent discloses a soil moisture content monitoring terminal.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a soil moisture content monitoring device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a soil moisture content monitoring devices, includes the monitoring facilities who is used for monitoring soil moisture content, the monitoring facilities includes the bottom plate, the bottom of bottom plate is provided with monitoring module, monitoring module includes the sleeve pipe with the vertical fixed connection in bottom plate bottom, the sleeve pipe is vertical to be inserted underground, but sheathed tube inside is provided with the gliding monitoring sensor of vertical direction, monitoring sensor is monitored different degree of depth soil by the drive unit drive in vertical direction.

The effects achieved by the components are as follows: the monitoring equipment is installed on the ground through the bottom plate, the sleeve is inserted into the ground, the sleeve insertion depth is the depth which can be adjusted and monitored by the monitoring sensor (the monitoring sensor is the internal principle of the existing conventional soil moisture monitoring sensor and the wiring mode of the monitoring sensor is used as the existing conventional technical means, so that excessive description is not needed), the monitoring sensor slides in the vertical direction in the sleeve to adjust soil moisture monitoring of different depths, the supporting rod is used for installing the control box and the photovoltaic panel above the bottom plate, the photovoltaic panel is used for converting sunlight into electric energy to supplement the storage battery in the control box, and the control box is used for storing soil moisture data transmitted by the monitoring sensor.

Preferably, square holes for the monitoring sensor to pass through are uniformly formed in the vertical direction of the side wall of the sleeve, and a pointed end is arranged at the bottom of the sleeve.

The effects achieved by the components are as follows: the monitoring sensor passes the square hole and carries out moisture monitoring to the soil on the same layer, and the pointed end has played the convenience sleeve pipe and has been inserted underground.

Preferably, the driving unit comprises a screw rod rotationally connected with the upper end of the tip and a guide rod fixedly connected with the upper end of the tip, a sliding block driven by the screw rod to vertically slide is sleeved on the surface of the guide rod, and the sliding block drives the monitoring sensor to vertically slide.

The effects achieved by the components are as follows: the sliding block is controlled to slide in the vertical direction on the guide rod through the rotation of the control screw rod, so that the monitoring sensor is driven by the spring to penetrate through the cone cover and penetrate out of the sleeve to monitor the external soil moisture.

Preferably, the surface fixedly connected with sleeve of slider, telescopic inside sliding connection has the slide bar, the one end fixedly connected with of slide bar inserts a section of thick bamboo, monitoring sensor installs in the inside of inserting a section of thick bamboo.

The effects achieved by the components are as follows: the function of the inserting cylinder is to penetrate the soil in advance as far as possible to loosen the soil or push away stones so as to avoid damage caused by the fact that the monitoring sensor is directly inserted into hard soil, and the sliding path of the monitoring sensor is limited by the cooperation of the sleeve and the sliding rod.

Preferably, a motor is arranged at the bottom of the bottom plate, and the output end of the motor drives the screw rod to rotate.

The effects achieved by the components are as follows: the rotation of the motor is controlled to control the rotation of the screw rod, so that the position of the monitoring sensor is controlled.

Preferably, the side wall of the insertion barrel is provided with an arc surface, a spring is arranged between the insertion barrel and the sleeve, the spring releases elastic force to push out the insertion barrel when the spring is in a compressed state and is positioned at the same horizontal position of the square hole, and the arc surface of the insertion barrel extrudes the square hole to promote the insertion barrel to be recovered when the insertion barrel continuously moves downwards.

Preferably, a cone cover is arranged in the square hole, the tip end of the cone cover extends out of the sleeve, an expansion groove is formed in the cone cover in a penetrating mode from the tip end, and the expansion groove divides the tip end of the cone cover into a plurality of pieces.

The effects achieved by the components are as follows: the expansion tank divides the cone cover into a plurality of pieces of conveniently inserted cylinders to extend, the cone cylinder normal state can also avoid broken soil to enter the sleeve, the sleeve can be penetrated into the tubule, the lowest end of the tubule is positioned at the lowest end of the sleeve, the other end of the tubule extends out of the sleeve to connect with a small water pump, and accumulated water can be discharged to avoid the accumulated water from affecting daily monitoring.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. According to the utility model, the bottom plate is arranged on the ground, the monitoring equipment is arranged on the ground, the sleeve is inserted into the ground, the insertion depth of the sleeve is the depth which can be adjusted and monitored by the monitoring sensor, and the monitoring sensor is utilized to slide in the vertical direction in the sleeve to adjust the soil moisture monitoring at different depths.

2. According to the utility model, the supporting rod is used for installing the control box and the photovoltaic panel above the bottom plate, the photovoltaic panel is used for converting sunlight into electric energy and supplementing the electric energy to the storage battery in the control box, and the control box is used for receiving and storing soil moisture data transmitted by the monitoring sensor.

Drawings

Fig. 1 is a schematic perspective view of a soil moisture content monitoring device according to the present utility model;

fig. 2 is a schematic diagram of a part of a soil moisture content monitoring device according to the present utility model;

FIG. 3 is a schematic view of the cone cover in FIG. 3 of the soil moisture content monitoring device according to the present utility model;

Fig. 4 is a schematic diagram of the internal structure of a casing in the soil moisture content monitoring device according to the present utility model.

Legend description: 1. a bottom plate; 2. a support rod; 3. a control box; 4. a photovoltaic panel; 5. a monitoring component; 51. a sleeve; 52. a tip; 53. a cone cover; 54. an expansion tank; 55. a screw rod; 56. a guide rod; 57. a sleeve; 58. a slide bar; 59. a spring; 510. a plug cylinder; 511. and monitoring the sensor.

Detailed Description

Embodiment 1, as shown in fig. 1-4, a soil moisture content monitoring device, including a monitoring device for monitoring soil moisture content, the monitoring device includes a base plate 1, the bottom of the base plate 1 is provided with a monitoring component 5, the monitoring component 5 includes a sleeve 51 vertically fixedly connected with the bottom of the base plate 1, the sleeve 51 is vertically inserted into the ground, a monitoring sensor 511 capable of sliding in the vertical direction is provided in the sleeve 51, the monitoring sensor 511 is driven by a driving unit in the vertical direction to monitor soil with different depths, the monitoring device is installed on the ground through the base plate 1, the sleeve 51 is inserted into the ground, the depth of insertion of the sleeve 51 is the depth of the monitoring sensor 511 which can be adjusted (the monitoring sensor 511 is the prior conventional soil moisture monitoring sensor 511, the internal principle and wiring mode of the monitoring sensor 511 are used as the prior conventional technical means, so that the prior art will not be repeated here), The monitoring sensor 511 is utilized to slide in the vertical direction inside the sleeve 51 to adjust soil moisture monitoring at different depths, the supporting rod 2 is used for installing the control box 3 and the photovoltaic panel 4 above the bottom plate 1, the photovoltaic panel 4 is used for converting sunlight into electric energy to be supplied to the storage battery inside the control box 3, the control box 3 is used for receiving the storage of soil moisture data transmitted by the monitoring sensor 511, square holes for the monitoring sensor 511 to penetrate are uniformly formed in the vertical direction of the side wall of the sleeve 51, the bottom of the sleeve 51 is provided with the pointed end 52, the monitoring sensor 511 penetrates through the square holes to monitor moisture of soil at the same layer, the pointed end 52 is used for facilitating the sleeve 51 to be inserted into the ground, The driving unit comprises a screw rod 55 rotationally connected with the upper end of the tip 52 and a guide rod 56 fixedly connected with the upper end of the tip 52, a sliding block driven by the screw rod 55 to vertically slide is sleeved on the surface of the guide rod 56, the sliding block drives the monitoring sensor 511 to vertically slide, the sliding block is controlled to vertically slide on the guide rod 56 by controlling the screw rod 55 to rotate, the monitoring sensor 511 is driven by a spring 59 to penetrate through a cone cover 53 and penetrate out of a sleeve 51 to monitor external soil moisture, a sleeve 57 is fixedly connected with the surface of the sliding block, a sliding rod 58 is slidingly connected inside the sleeve 57, one end of the sliding rod 58 is fixedly connected with an inserting cylinder 510, The monitoring sensor 511 is installed in the insert tube 510, the insert tube 510 is used for penetrating the soil in advance to loosen the soil or pushing away stones as much as possible to avoid damage caused by the fact that the monitoring sensor 511 is directly inserted into hard soil, the sleeve 57 and the sliding rod 58 cooperate to limit the sliding path of the monitoring sensor 511, the bottom of the bottom plate 1 is provided with a motor, the output end of the motor drives the screw rod 55 to rotate, the screw rod 55 can be controlled to rotate by controlling the motor to rotate so as to further control the position of the monitoring sensor 511, the side wall of the insert tube 510 is provided with an arc surface, a spring 59 is arranged between the insert tube 510 and the sleeve 57, the spring 59 releases elasticity to push out the insert tube 510 when the spring 59 is in a compressed state and is positioned at the same horizontal position of a square hole, When the downward movement is continued, the square hole is extruded by the arc surface on the surface of the inserting cylinder 510 to promote the inserting cylinder 510 to be recovered, the conical cover 53 is arranged in the square hole, the tip of the conical cover 53 extends out of the sleeve 51, the conical cover 53 is provided with the expansion groove 54 in a penetrating way from the tip, the tip of the conical cover 53 is divided into a plurality of pieces by the expansion groove 54, the conical cover 53 is divided into a plurality of pieces to facilitate the extending of the inserting cylinder 510, the cone can normally prevent crushed soil from entering the sleeve 51, the sleeve 51 can be further penetrated into a tubule, the lowest end of the tubule is positioned at the lowest end of the sleeve 51, the other end of the tubule extends out of the sleeve 51 to be externally connected with a small water pump, and accumulated water can be discharged to avoid the influence on daily monitoring.

While the utility model has been described in terms of what are presently considered to be the most practical and preferred embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the utility model, as defined by the appended claims, as long as the scope of the utility model is defined by the following claims, and by the following claims, unless otherwise specified and limited by the context of the utility model; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims (7)

1. The utility model provides a soil moisture content monitoring devices, includes the monitoring facilities that is used for monitoring soil moisture content, its characterized in that: the monitoring equipment comprises a bottom plate (1), a monitoring assembly (5) is arranged at the bottom end of the bottom plate (1), the monitoring assembly (5) comprises a sleeve (51) which is vertically and fixedly connected with the bottom of the bottom plate (1), the sleeve (51) is vertically inserted into the ground, a monitoring sensor (511) capable of sliding in the vertical direction is arranged in the sleeve (51), and the monitoring sensor (511) is driven by a driving unit to monitor soil with different depths in the vertical direction.

2. The soil moisture monitoring device of claim 1, wherein: square holes for the monitoring sensor (511) to pass through are uniformly formed in the vertical direction of the side wall of the sleeve (51), and a pointed end (52) is arranged at the bottom of the sleeve (51).

3. The soil moisture monitoring device of claim 2, wherein: the driving unit comprises a screw rod (55) rotatably connected with the upper end of the pointed end (52) and a guide rod (56) fixedly connected with the upper end of the pointed end (52), a sliding block driven by the screw rod (55) to vertically slide is sleeved on the surface of the guide rod (56), and the sliding block drives the monitoring sensor (511) to vertically slide.

4. The soil moisture monitoring device of claim 3, wherein: the surface fixedly connected with sleeve (57) of slider, the inside sliding connection of sleeve (57) has slide bar (58), the one end fixedly connected with of slide bar (58) inserts a section of thick bamboo (510), monitoring sensor (511) are installed in the inside of inserting a section of thick bamboo (510).

5. The soil moisture monitoring device of claim 4, wherein: the motor is arranged at the bottom of the bottom plate (1), and the output end of the motor drives the screw rod (55) to rotate.

6. The soil moisture monitoring device of claim 5, wherein: the side wall of the inserting cylinder (510) is provided with an arc surface, and a spring (59) is arranged between the inserting cylinder (510) and the sleeve (57).

7. The soil moisture monitoring device of claim 6, wherein: the inside of square hole is equipped with awl cover (53), the pointed end of awl cover (53) stretches out in sleeve pipe (51), awl cover (53) run through from the pointed end and have seted up expansion groove (54), expansion groove (54) divide into the pointed end of awl cover (53) multi-disc.