CN219065465U

CN219065465U - Soil environment detection device

Info

Publication number: CN219065465U
Application number: CN202222970895.4U
Authority: CN
Inventors: 魏格平; 范长春; 郭永华; 李三云; 成进; 于九菊; 李彦山; 陈云; 田东; 韩星宇
Original assignee: Inner Mongolia Liangyi Biotechnology Co ltd
Current assignee: Inner Mongolia Liangyi Biotechnology Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-05-23
Anticipated expiration: 2032-11-08

Abstract

The utility model belongs to the field of soil detection, and discloses a soil environment detection device which comprises a movable box body, wherein rollers are arranged at four corners of the bottom of the box body, a motor driving mechanism is fixed at the top of the box body and connected with a soil detector, a through hole for the soil detector to extend into and extend out is formed in the bottom of the box body, fixing columns which are transversely arranged are welded on the outer side face of at least one group of opposite sides of the box body, round holes with internal threads are formed in the end parts of the fixing columns, and two support columns with external threads penetrate through the round holes and are fastened with bolts. The utility model is convenient for the detection device to improve the stability and the mobility of the device when detecting in different soil environments.

Description

Soil environment detection device

Technical Field

The utility model relates to the technical field of soil improvement, in particular to a soil environment detection device.

Background

Soil environment monitoring refers to determining environmental quality (or pollution degree) and variation trend thereof by measuring representative values of factors influencing the quality of the soil environment, and is generally referred to as soil environment monitoring, which generally comprises technical contents such as point sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like, and soil detection equipment is vital to analyzing the environment of soil.

Soil acidity and alkalinity means that various chemical and biochemical reactions exist in the soil, and different acidity or alkalinity is shown. The strength of the acidity and alkalinity of the soil is usually measured by the pH value. The soil is acidic and alkaline because small amounts of hydrogen ions and hydroxide ions are present in the soil. When the concentration of the hydrogen ions is greater than that of the hydroxide ions, the soil is acidic; whereas it is alkaline; when the two are equal, the plant is neutral, the plant can grow normally in a wide range, but various plants have proper pH values, so that the pH value of the soil needs to be adjusted before crops are planted.

At present, a commonly adopted soil detection device is usually fixed and inconvenient to move, even if the device can move, the device is unstable when detecting and collecting soil surface with unevenness and difference in height or some slope parts, and the device usually needs to be manually supported if the device is unstable, and shaking and swinging can occur due to instability when a probe is pressed down, so that the service life of equipment is influenced.

Disclosure of Invention

The utility model aims to provide a soil environment detection device which is convenient for a detection device to improve the stability and the mobility of the device when detecting different soil environments.

In order to achieve the above purpose, the utility model provides a soil environment detection device, which comprises a movable box body, wherein rollers are arranged at four corners of the bottom of the box body, a motor driving mechanism is fixed at the top of the box body and is connected with a soil detector, a through hole for the soil detector to extend into and extend out is formed in the bottom of the box body, fixing columns which are transversely arranged are welded on the outer side surface of at least one group of opposite sides of the box body, round holes with internal threads are formed in the end parts of the fixing columns, and two support columns with external threads penetrate through the round holes and are fastened with bolts.

Further, the motor driving mechanism is connected with the soil detectors through a connecting plate, at least two soil detectors are fixed on the connecting plate, and through holes with the same number as the soil detectors are correspondingly formed in the bottom of the box body.

Further, the inside division boards that still is provided with of box of soil detector both sides to make the box forms two storage bins.

Further, a plurality of small holes blocked by silica gel plugs are also arranged near the bottom side of the storage bin.

Further, the motor driving mechanism comprises a driving motor, a transmission rod and a transmission bearing cylinder sleeved on the outer side of the transmission rod, and the connecting plate is connected to the outer side of the transmission bearing cylinder.

Further, the soil detector is also electrically connected with an electronic display, and the electronic display is arranged on the outer side surface of the box body.

Further, the end part of the soil detector is conical, and the cross section of the through hole is in an isosceles trapezoid shape with a large upper part and a small lower part.

Further, the number of the fixing columns on each side surface is two, and the number of the supporting columns on each side surface is two.

Compared with the prior art, the soil environment detection device provided by the utility model has the following beneficial effects:

1. the opposite sides of the movable box body are provided with the support columns in threaded connection, the heights of the support columns are adjustable, and the heights of the support columns at the two sides are adjustable to be different so as to adapt to detection of soil environments on uneven ground, and the detector works more stably.

2. The soil detector is sealed inside the box body, only needs to extend out of the box body through the driving motor when in use, and retracts into the box body when not in use, so that the service life of the detector is prolonged.

3. Through the setting of connecting plate, increased the quantity of detector, the detection point position is many, improves the degree of accuracy of detection.

Drawings

FIG. 1 is a schematic diagram of a soil environment detecting device according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a soil environment detecting device in an operating state according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram showing the connection between the connection board and the soil detector in an embodiment of the present utility model;

fig. 4 is a schematic structural view of a support column according to an embodiment of the present utility model.

Detailed Description

In order to make the above objects, features and advantages of the present utility model more comprehensible, the following description of the embodiments accompanied with the accompanying drawings will be given in detail. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the soil environment detection device provided by the embodiment of the utility model comprises a cuboid movable box body, wherein rollers 11 are arranged at four corners of the bottom of the box body 1, the box body 1 is conveniently pushed and pulled to different areas through the rollers 11 to detect the soil environment, a motor driving mechanism 2 is fixed at the top of the inner wall surface of the box body 1, the motor driving mechanism 2 is connected with a soil detector 3, for this purpose, a through hole 31 for the soil detector 3 to extend into is formed in the bottom of the box body 1, the diameter of the through hole 31 is larger than the diameter of the soil detector 3, preferably, the end part of the soil detector 3 is designed into a cone shape, the cross section of the through hole 31 is in a shape of an isosceles trapezoid with a large upper part and a small lower part, the shape of a detection head is adapted to reduce the phenomenon that the soil detector 3 cannot extend out when being touched to the bottom of the box body due to slight deviation of the position of the detection head in the box body 1, the motor driving mechanism 2 is started to push the soil detector 3 to be inserted into the soil to carry out acid-base detection, the principle of the soil detector 3 is that the sensor is used for contacting with the soil, the soil detector 3, the current value is used for detecting the soil detector 3, the current value is generated by oxidation-reduction reaction in the chemical reaction, the current value is used, the electronic instrument is used for displaying the current value corresponding to the current value of the electronic instrument for displaying the soil value, and the electronic instrument is different values, and the digital value meter is displayed on the outer side 1, and the electronic instrument is used for displaying the value for displaying the soil value.

As a preferred embodiment of the utility model, the motor driving mechanism 2 is connected with the soil detector 3 through the connecting plate 4, the connecting plate 4 can be arranged in the width direction of the box body 1 in fig. 1, two ends of the connecting plate 4 are in sliding connection with the sliding rail 9 arranged on the inner wall of one opposite side of the box body 1, the sliding rail 9 can adopt a window sliding rail structure commonly used in the prior art, such as a long strip-shaped groove, two ends of the connecting plate slide in the groove, two to four soil detectors 3 are fixed below the connecting plate 4 at intervals, such as two of which are used for measuring pH values and two other two are used for measuring humidity values, through holes with the same number as those of the soil detector 3 are correspondingly formed in the bottom of the box body 1, and the center of the through hole 31 and the center of the conical detection head of the detector are in the same straight line. When the motor driving mechanism 2 works, the driving connecting plate 4 slides downwards along the sliding rail, and the soil detector 3 penetrates out of the through hole at the bottom of the box body 1 and drills into the soil. Through setting up connecting plate 4 can fix a plurality of soil detector 3 simultaneously, reduce measuring error, in addition, connecting plate 4 both sides also be with box 1 medial surface sliding connection, also guaranteed the stability when soil detector 3 up-and-down motion. Wherein, motor drive mechanism 2 includes driving motor, transfer line 21, cover establish the drive bearing section of thick bamboo 22 in the transfer line 21 outside, and connecting plate 4 is connected in the bottom outside of drive bearing section of thick bamboo 22, and when driving motor worked, the drive transfer line rotated, driven the drive bearing section of thick bamboo and reciprocates from top to bottom, and then drives connecting plate 4 up-and-down motion to the soil detector 3 that the drive is fixed on connecting plate 4 stretches out from box 1 and detects soil environment, and withdraws into the box after the detection finishes.

Because the existing soil environment surface is diversified, uneven, inclined slopes, pits and uneven conditions can occur even in the same small area (such as 3*3 area), in order to improve the stability of the whole detection device and the detector during detection, the fixing columns 5 which are transversely arranged are welded on the outer side surface of one group of opposite sides of the box body 1 (such as the length direction of the box body 1 in fig. 1), the fixing columns 5 are approximately arranged at two sides of the middle part of the box body 1, the length of the fixing columns 5 can be designed to be 3-6 cm, upper and lower through round holes with internal threads are formed at the ends of the fixing columns 5, two support columns 6 with external threads penetrate through the round holes and are fastened with bolts, the support columns 6 can be taken out from the ends of the fixing columns 5 in a sliding mode, the bottom surface of the support columns 6, which is in contact with soil, can be designed as triangular support legs shown in fig. 4, and the fixed force effect is enhanced. Specifically, in this embodiment, two fixing columns 5 are respectively disposed on the left side and the right side, corresponding support columns 6 are also two, the support columns 6 are used as the gripping parts of the user during movement, thus forming four support points in total, because the external threads are disposed above the support columns 6, the height of the support columns 6 can be limited and fastened by the bolts due to the rotation of the internal threads of the support columns 6 relative to the fixing columns 5, so that the height of the support columns 6 can be adjusted in an uneven and uneven soil surface, such as the condition of slightly lower right side in fig. 2, by adjusting the height of the two support columns 6 on the right side to be higher than that of the two support columns 6 on the left side, so as to adapt to soil environment sampling under such condition, the heights of the four support columns 6 can be adjusted to be the same or different through the positioning of the bolts, thereby meeting the requirements of various complex soil surface environments, wherein the height of the adjusted support columns 6 on the ground should be higher than the height of the roller 11, and the rolling of the roller 11 is prevented from affecting the overall stability.

In this embodiment, the inside division board that still is provided with of box 1 of soil detector 3 both sides, so that box 1 forms two left and right storage silo 13, wherein, two storage silos can be used for storing acid repair agent and alkaline repair agent respectively, and the bottom side that is close to the storage silo also is provided with a plurality of apertures (not shown in the figure) that are plugged up by the silica gel plug, opens the aperture, and when gyro wheel 11 removed, the repair agent in the storage silo can spill in the earth's surface soil through turning over, plays the effect of repairing soil, can remove at any time and survey and repair the soil in different environmental areas to use different repair agents, and it is very convenient to use.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a soil environment detection device, includes portable box, gyro wheel is installed to four corners in bottom half, a serial communication port, the top of box is fixed with motor drive mechanism, motor drive mechanism connects soil detector, the bottom of box is offered the confession soil detector stretches into the through-hole that stretches out one of them a set of offside lateral surface of box is last to be welded respectively and is transversely set up the fixed column, the round hole that has the internal thread has been seted up to the fixed column tip, and two support columns that have the external screw thread follow pass in the round hole and with bolt-up.

2. The soil environment detection device according to claim 1, wherein the motor driving mechanism is connected with the soil detectors through a connecting plate, at least two soil detectors are fixed on the connecting plate, and through holes with the same number as the soil detectors are correspondingly formed in the bottom of the box body.

3. The soil environment detecting device according to claim 1 or 2, wherein a partition plate is further provided inside the case body at both sides of the soil detecting instrument, so that the case body forms two independent storage bins.

4. A soil environment testing device according to claim 3, wherein a plurality of small holes blocked by a silica gel plug are also provided near the bottom side of the storage bin.

5. The soil environment detection device of claim 2, wherein the motor driving mechanism comprises a driving motor, a transmission rod and a transmission bearing cylinder sleeved outside the transmission rod, and the connecting plate is connected to the outer side of the transmission bearing cylinder.

6. The soil environment detection device of claim 1, wherein the soil detector is further electrically connected to an electronic display, the electronic display being disposed on an outer side of the housing.

7. The soil environment detection device of claim 1, wherein the soil detector end is tapered, and the cross section of the through hole is in the shape of an isosceles trapezoid with a large upper part and a small lower part.

8. The soil environment testing device of claim 1, wherein the fixed posts on each side are two spaced apart and the support posts on each side are two.