CN210639172U

CN210639172U - Soil moisture detection device

Info

Publication number: CN210639172U
Application number: CN201921564746.XU
Authority: CN
Inventors: 刘花
Original assignee: Liaoning Zhonghuan Environmental Protection Monitoring Co Ltd
Current assignee: Liaoning Zhonghuan Environmental Protection Monitoring Co Ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-05-29
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a soil moisture detection device, which comprises a mounting seat, a fixed plate and a controller, wherein the middle part of the lower surface of the mounting seat is provided with a through hole; the utility model discloses a clamp plate that is equipped with through the mount pad in the both sides of mount pad, and be equipped with the location cover in the bottom of mount pad, make the user at the soil temperature sensor that the fixed plate that passes through the mount pad inside to the soil that needs detected is equipped with, soil moisture sensor and soil pH valve sensor can also drive the reel through the starter motor and implement the rotation when implementing moisture detection, thereby make gliding roll board in the guide way in the mount pad can effectually implement the effect of whole extraction to this detection area's soil, thereby make the user can acquire sufficient detection sample and then the effectual intensity of labour who reduces the user and examine time measuring in the moisture of implementing soil in the frequent testing process in later stage, thereby effectually compensatied the not enough among the prior art.

Description

Soil moisture detection device

Technical Field

The utility model relates to a detection device technical field specifically is a soil moisture detection device.

Background

The soil is a loose substance on the earth surface, which comprises various granular minerals, organic substances, water, air, microorganisms and the like, and can grow plants, the soil is composed of minerals formed by weathering of rocks, animals and plants, organic substances generated by decomposition of microorganism residues, soil organisms, water, air, oxidized humus and the like, the solid substances comprise soil minerals, organic substances, nutrients obtained by illumination bacteriostasis and sterilization of microorganisms and the like, the liquid substances mainly comprise soil water, the gas is air existing in soil pores, the three substances in the soil form a contradictory integration, and the three substances are mutually related and mutually restricted to provide necessary living conditions for crops, are a substance basis of soil fertility, and soil environment monitoring means that the environment quality and the change trend thereof are determined by measuring the representative value of factors influencing the soil environment quality, the soil monitoring generally refers to soil environment monitoring, which generally includes technical contents such as stationing sampling, sample preparation, analysis method, result characterization, data statistics, quality evaluation, etc., when agricultural planting and environment beautification are performed, effective detection needs to be performed on soil in the area to perform planting and beautification on the area, and a detection device for soil in the prior art has certain defects in practical application, such as:

soil moisture detection device among the prior art can't be effectual carry out the moisture detection to this detection area's soil and draw the detection in the time for the user needs repeated this area of coming and going to implement soil detection when implementing the secondary and detect many times to the soil in this area in the later stage, thereby intensity of labour when this operation process has still very easily consuming user's physical power when too much loaded down with trivial details step and has strengthened user operation greatly so can not satisfy the prior art needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil moisture detection device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a soil moisture detection device comprises a mounting seat, a fixed plate and a controller, wherein the middle part of the lower surface of the mounting seat is provided with a through hole, the middle parts of the two sides of the inner wall of the mounting seat are respectively provided with a guide groove, the top end of the middle part of one side of the inner wall of the mounting seat close to the two ends is fixedly connected with a motor through a bolt, the power output end of the motor is fixedly connected with a winding drum through a bolt, the winding drum is sleeved with the motor, the middle part of the periphery of the winding drum is wound with a rolling plate, the rolling plate is in sliding connection with the guide grooves, the part of the inner wall of the mounting seat close to the bottom end is fixedly connected with the fixed plate through a bolt, the middle part of the upper surface of the fixed plate is fixedly connected with a soil humidity sensor through, the utility model discloses a soil temperature sensor, including mount pad, control instrument, bolt fixedly connected with control instrument, the control instrument input respectively with soil temperature sensor, soil humidity transducer and soil pH valve sensor output signal of telecommunication connection, mount pad upper surface middle part is through bolt fixedly connected with control instrument, the control instrument input respectively with soil temperature sensor, soil humidity transducer and soil pH valve transducer output signal of telecommunication connection.

Preferably, the mount pad still includes the protection casing, the middle part is all around through bolt fixedly connected with baffle on the mount pad inner wall, bolt fixedly connected with protection casing is passed through at baffle upper surface middle part, and the protection casing top runs through the mount pad, the protection casing is used for as the protector of soil temperature sensor, soil humidity transducer and soil pH valve sensor signal line.

Preferably, the fixed plate still includes fixed buckle, the fixed plate upper surface of soil temperature sensor, soil moisture sensor and soil pH valve sensor both sides passes through the fixed buckle of bolt fixedly connected with, fixed buckle is used for as soil temperature sensor, soil moisture sensor and soil pH valve sensor positioner.

Preferably, the mounting seat still includes the clamp plate, all through bolt fixedly connected with mounting bracket in the middle part of mounting seat both sides, mounting bracket inner wall middle part is rotated through the round pin axle and is connected with the clamp plate, the mounting bracket inner wall is the L type.

Preferably, the lower surface of the mounting frame is fixedly connected with a guide plate through bolts, the guide plate is in a right-angle triangle shape, and the edge of the lower surface of the mounting seat is fixedly connected with a positioning cover through bolts.

Preferably, the position fixing cover inner wall is the quadrangular frustum pyramid type, the mount pad is hollow quadrangular pyramid type, inlay on clamp plate one side has the magnet piece, the clamp plate pass through the magnet piece with the mount pad adsorbs the connection.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a clamp plate that is equipped with through the mount pad in the both sides of mount pad, and be equipped with the location cover in the bottom of mount pad, make the user at the soil temperature sensor that the fixed plate that passes through the mount pad inside to the soil that needs detected is equipped with, soil moisture sensor and soil pH valve sensor can also drive the reel through the starter motor and implement the rotation when implementing moisture detection, thereby make gliding roll board in the guide way in the mount pad can effectually implement the effect of whole extraction to this detection area's soil, thereby make the user can acquire sufficient detection sample and then the effectual intensity of labour who reduces the user and examine time measuring in the moisture of implementing soil in the frequent testing process in later stage, thereby effectually compensatied the not enough among the prior art.

Drawings

FIG. 1 is a schematic view of the whole half-section structure of the present invention;

FIG. 2 is a schematic view of a half-section structure of the mounting base of the present invention;

FIG. 3 is a schematic view of the structure of the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1-mounting a base; 11-a motor; 12-winding the roll; 13-rolling the plate; 14-a through hole; 15-a guide groove; 2, fixing a plate; 21-soil temperature sensor; 22-soil moisture sensor; 23-soil ph sensor; 24-fixing a buckle; 25-a separator; 26-a protective cover; 3-a control instrument; 4-a mounting frame; 41-a pressing plate; 42-a guide plate; 43-positioning the cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a soil moisture detection device comprises a mounting seat 1, a fixing plate 2 and a controller 3, wherein a through hole 14 is formed in the middle of the lower surface of the mounting seat 1, the through hole 14 is square, guide grooves 15 are formed in the middle of two sides of the inner wall of the mounting seat 1, the guide grooves 15 are U-shaped, a rolled plate 13 can be effectively oriented and shaped and stretched through the guide grooves 15, a motor 11 is fixedly connected to the top end of the middle of one side of the inner wall of the mounting seat 1 close to two ends of the inner wall, the motor 11 is a low-speed motor of KR60A-C type, the power output end of the motor 11 is fixedly connected with a winding drum 12 through bolts, the winding drum 12 is sleeved with the motor 11, the motor 11 can be effectively protected and stored through the winding drum 12, a rolled plate 13 is wound on the middle of the periphery of the winding drum 12, and the rolled plate 13 is slidably connected with the guide grooves 15, one end of the rolling plate 13 is conical, a fixing plate 2 is fixedly connected to the position, close to the bottom end, of the inner wall of the mounting seat 1, the middle of the upper surface of the fixing plate 2 is fixedly connected with a soil humidity sensor 22 through a bolt, the type of the soil humidity sensor 22 is an ST-TR-WS soil humidity sensor, humidity detection can be effectively carried out on collected soil through the soil humidity sensor 22, the upper surfaces of the fixing plates 2 on two sides of the soil humidity sensor 22 are respectively and fixedly connected with a soil temperature sensor 21 and a soil pH value sensor 23 through bolts, the type of the soil temperature sensor 21 is an ZZ-S-GTH-C soil temperature sensor, the type of the soil pH value sensor 23 is an FZN-3001-DLJ soil pH value sensor, and detection can be effectively carried out on the pH value and the temperature of the collected soil through the soil temperature sensor 21 and the soil pH value sensor 23, and the detection end of the soil temperature sensor 21, the soil humidity sensor 22 and the soil pH value sensor 23 runs through the fixing plate 2, the middle part of the upper surface of the mounting seat 1 is connected with the controller 3 through bolts, the model of the controller 3 is HG727 digital moisture meter, the controller 3 can be effectively controlled and used by a user, the input end of the controller 3 is respectively connected with the output end of the soil temperature sensor 21, the soil humidity sensor 22 and the soil pH value sensor 23 through electric signals, the middle part of the periphery of the inner wall of the mounting seat 1 is fixedly connected with a baffle 25 through bolts, the middle part of the upper surface of the baffle 25 is fixedly connected with a protective cover 26 through bolts, the protective cover 26 is in a hollow cylinder shape, the top end of the protective cover 26 runs through the mounting seat 1, the protective cover 26 is used as a protective device for signal lines of the soil temperature sensor 21, the soil, the upper surfaces of the fixing plates 2 on the two sides of the soil temperature sensor 21, the soil humidity sensor 22 and the soil pH value sensor 23 are fixedly connected with a fixing buckle 24 through bolts, the fixing buckle 24 is L-shaped, the fixing buckle 24 is used as a positioning device for the soil temperature sensor 21, the soil humidity sensor 22 and the soil pH value sensor 23, so as to further effectively limit the positions of the soil temperature sensor 21, the soil humidity sensor 22 and the soil pH value sensor 23 on the fixing plates 2, the middle parts of the two sides of the mounting seat 1 are both fixedly connected with a mounting frame 4 through bolts, the middle parts of the inner walls of the mounting frame 4 are rotatably connected with a pressing plate 41 through pin shafts, the inner wall of the mounting frame 4 is L-shaped, the lower surface of the mounting frame 4 is fixedly connected with a guide plate 42 through bolts, the guide plate 42 is right-angled triangle, and the, the inner wall of the positioning cover 43 is of a quadrangular frustum pyramid shape, the mounting seat 1 is of a hollow quadrangular frustum pyramid shape, a magnet block is inlaid on one side of the pressing plate 41, the pressing plate 41 is connected with the mounting seat 1 in an adsorption mode through the magnet block, and a user can conveniently fold and store the pressing plate 41 through the magnet block.

The working principle is as follows: when in use, the two pressing plates 41 are firstly unfolded on the mounting frame 4 through the pin shaft, so that a user can insert the positioning cover 43 at the bottom end of the mounting seat 1 into the soil to be detected through the pressing plates 41, and the mounting seat 1 is inserted into the soil to be detected together through the guiding and positioning effects of the positioning cover 43, so that the detection ends of the soil temperature sensor 21, the soil humidity sensor 22 and the soil pH value sensor 23 can effectively detect the collected soil, the two motors 11 are driven to drive the winding drum 12 to perform directional rotation, the winding drum 13 is driven to perform directional movement in the guide groove 15 of the mounting seat 1, and the collected soil is extracted through the conical ends of the two winding drums 13 to facilitate the sampling detection of the user.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A soil moisture detection device, comprising:

a mounting seat (1);

a fixed plate (2); and

a control instrument (3);

the middle part of the lower surface of the mounting seat (1) is provided with a through hole (14), the middle parts of two sides of the inner wall of the mounting seat (1) are respectively provided with a guide groove (15), the top end of the middle part of one side of the inner wall of the mounting seat (1) is fixedly connected with a motor (11) through a bolt near two ends, the power output end of the motor (11) is fixedly connected with a winding drum (12) through a bolt, the winding drum (12) is sleeved with the motor (11), the middle part of the periphery of the winding drum (12) is wound with a rolling plate (13), and the rolling plate (13) is connected with the guide grooves (15) in a;

the soil humidity sensor is characterized in that a fixed plate (2) is fixedly connected to the periphery of the inner wall of the mounting seat (1) close to the bottom end through bolts, a soil humidity sensor (22) is fixedly connected to the middle of the upper surface of the fixed plate (2) through bolts, and soil temperature sensors (21) and soil pH value sensors (23) are respectively and fixedly connected to the upper surfaces of the fixed plates (2) on the two sides of the soil humidity sensor (22) through bolts;

wherein, mount pad (1) upper surface middle part is through bolt fixedly connected with control appearance (3), control appearance (3) input respectively with soil temperature sensor (21), soil moisture sensor (22) and soil pH valve sensor (23) output signal of telecommunication connection.

2. A soil moisture detection device according to claim 1 wherein: the mount (1) further comprises:

a protective cover (26);

wherein, mount pad (1) inner wall middle part all around passes through bolt fixedly connected with baffle (25), baffle (25) upper surface middle part passes through bolt fixedly connected with protection casing (26), and protection casing (26) top runs through mount pad (1), protection casing (26) are used for as the protector of soil temperature sensor (21), soil humidity transducer (22) and soil pH valve sensor (23) signal line.

3. A soil moisture detecting device according to claim 2, wherein: the fixing plate (2) further comprises:

a fixing buckle (24);

wherein, fixed buckle (24) are connected through bolt fixedly to fixed plate (2) upper surface of soil temperature sensor (21), soil humidity transducer (22) and soil pH valve sensor (23) both sides, fixed buckle (24) are used for as soil temperature sensor (21), soil humidity transducer (22) and soil pH valve sensor (23) positioner.

4. A soil moisture detection device according to claim 3 wherein: the mount (1) further comprises:

a pressure plate (41);

the mounting base is characterized in that the middle parts of two sides of the mounting base (1) are fixedly connected with mounting frames (4) through bolts, the middle parts of the inner walls of the mounting frames (4) are rotatably connected with pressing plates (41) through pin shafts, and the inner walls of the mounting frames (4) are L-shaped.

5. A soil moisture detection device according to claim 4 wherein: the lower surface of the mounting frame (4) is fixedly connected with a guide plate (42) through bolts, the guide plate (42) is in a right-angle triangular shape, and the edge of the lower surface of the mounting seat (1) is fixedly connected with a positioning cover (43) through bolts.

6. A soil moisture detection device according to claim 5 wherein: the utility model discloses a mounting structure, including fixing a position cover (43), mount pad (1), clamp plate (41) one side, the inner wall of position cover (43) is the quadrangular frustum of prism type, mount pad (1) is hollow quadrangular prism type, clamp plate (41) one side is inlayed and is had the magnet piece, clamp plate (41) pass through the magnet piece with mount pad (1) adsorbs the connection.