阅读说明：本技术 一种农田土壤动物活性生物传感器野外实验装置 (Farmland soil animal activity biosensor field experiment device ) 是由 高梅香 朱家祺 严玥 于 2021-09-06 设计创作，主要内容包括：本发明公开了一种农田土壤动物活性生物传感器野外实验装置。包括生态箱和供电装置；所述生态箱由上层生态箱、中层生态箱和下层生态箱组成,所述上层生态箱、中层生态箱和下层生态箱均为上下贯通结构,所述上层生态箱、中层生态箱和下层生态箱由上向下依次通过连接圈可拆卸连接；所述供电装置包括太阳能电池板、支撑杆、电线管和备用电源,所述电线管由竖直段和水平段组成,且竖直段底端通过弯头和水平段一端连接,所述电线管竖直段的顶端通过固定螺旋连接支撑杆,所述支撑杆上设置有太阳能电池板。本发明针对土壤动物活性生物传感器而设计,针对性强,在野外农田为土壤动物活性传感器的存活、生长与繁殖提供实验场所。(The invention discloses a field experimental device of a farmland soil animal activity biosensor. Comprises an ecological box and a power supply device; the ecological box consists of an upper ecological box, a middle ecological box and a lower ecological box, the upper ecological box, the middle ecological box and the lower ecological box are all of a vertically through structure, and the upper ecological box, the middle ecological box and the lower ecological box are detachably connected through connecting rings sequentially from top to bottom; the power supply device comprises a solar cell panel, a supporting rod, an electric wire pipe and a standby power supply, wherein the electric wire pipe is composed of a vertical section and a horizontal section, the bottom end of the vertical section is connected with one end of the horizontal section through an elbow, the top end of the vertical section of the electric wire pipe is connected with the supporting rod through a fixed spiral connection, and the supporting rod is provided with the solar cell panel. The invention is designed aiming at the soil animal activity biosensor, has strong pertinence, and provides an experimental place for the survival, growth and propagation of the soil animal activity sensor in a field farmland.)

1. A field experimental device of a farmland soil animal activity biosensor is characterized by comprising an ecological box and a power supply device; the ecological box consists of an upper ecological box, a middle ecological box and a lower ecological box, the upper ecological box, the middle ecological box and the lower ecological box are all of a vertically through structure, and the upper ecological box, the middle ecological box and the lower ecological box are detachably connected through connecting rings sequentially from top to bottom;

the power supply device comprises a solar panel, a support rod, a wire tube and a standby power supply, wherein the wire tube consists of a vertical section and a horizontal section, the bottom end of the vertical section is connected with one end of the horizontal section through an elbow, the top end of the vertical section of the wire tube is connected with the support rod through a fixed screw, and the support rod is provided with the solar panel; the standby power supply is used as a standby power supply for supplying power to the solar cell panel;

an upper layer gauze is arranged in the connecting ring at the top opening part of the upper layer ecological box; a middle layer gauze is arranged in a connecting ring at the top opening part of the middle layer ecological box; a lower layer gauze is arranged in the connecting ring at the top opening part of the lower layer ecological box;

a high-definition camera and a sound recorder are arranged in the upper ecological box; electric wires connected to the high-definition camera and the sound recorder penetrate through the electric wire tube to be connected with the solar panel; the high-definition camera is internally provided with a chip and an SD memory card and is used for automatically monitoring and recording the complex ecological action process of the green ecological buoy and the soil environmental factors in the ecological box in real time; the sound recorder is internally provided with a chip and an SD memory card and is used for automatically monitoring and recording all sounds inside and outside the ecological box in real time;

a soil temperature and humidity sensor, a soil pH value sensor, a soil nitrogen phosphorus potassium sensor and a soil conductivity sensor are arranged in the middle ecological box; electric wires connected with the soil temperature and humidity sensor, the soil pH value sensor, the soil nitrogen phosphorus potassium sensor and the soil conductivity sensor penetrate through the electric wire pipe to be connected with the solar cell panel; the soil temperature and humidity sensor is used for automatically monitoring and recording soil temperature and humidity data in real time; the soil pH value sensor is used for automatically monitoring and recording the soil pH value in real time; the soil nitrogen-phosphorus-potassium sensor is used for automatically monitoring and recording the contents of nitrogen, phosphorus and potassium in soil in real time; the soil conductivity sensor is used for automatically monitoring and recording soil conductivity in real time.

2. The field experiment device of the farmland soil animal activity biosensor as claimed in claim 1, wherein the upper layer gauze, the middle layer gauze and the lower layer gauze are circular gauzes with a diameter of 20 cm; the diameters of the sieve pores of the upper layer gauze, the middle layer gauze and the lower layer gauze are all 2 mm.

3. The field experiment device of the farmland soil animal activity biosensor as claimed in claim 1 or 2, wherein the height of the upper ecological box is 2cm, and the material is a transparent PVC plate.

Technical Field

The invention relates to the technical field of agriculture, in particular to a field experimental device of a farmland soil animal activity biosensor.

Background

The inventor of the patent application invents a soil animal activity biosensor for farmland soil health diagnosis, which is a brand new in-situ activity biosensor for automatically monitoring and transmitting the ecological process of complex interaction between soil animals and farmland soil environment in real time and evaluating, diagnosing, treating and serving soil health in real time.

The 'soil animal activity biosensor for farmland soil health diagnosis' is applied to a farmland soil ecosystem, and a 'farmland soil animal activity biosensor field experimental device' is needed to carry out corresponding experiments in the field. At present, no one provides a concept of a farmland soil animal activity biosensor field experimental device, and no method is available for applying 'a soil animal activity biosensor for farmland soil health diagnosis' to field farmlands for health diagnosis of farmland soil.

Aiming at the technical blank, the technology of the field experimental device of the farmland soil animal activity biosensor is researched and provided.

Disclosure of Invention

Aiming at the technical defects, the invention aims to provide a field experimental device of a farmland soil animal activity biosensor, which is designed aiming at the soil animal activity biosensor, has strong pertinence and provides an experimental place for the survival, growth and propagation of the soil animal activity sensor in a field farmland.

In order to solve the technical problems, the invention adopts the following technical scheme:

a field experimental device of a farmland soil animal activity biosensor is characterized by comprising an ecological box and a power supply device; the ecological box consists of an upper ecological box, a middle ecological box and a lower ecological box, the upper ecological box, the middle ecological box and the lower ecological box are all of a vertically through structure, and the upper ecological box, the middle ecological box and the lower ecological box are detachably connected through connecting rings sequentially from top to bottom;

the power supply device comprises a solar panel, a support rod, a wire tube and a standby power supply, wherein the wire tube consists of a vertical section and a horizontal section, the bottom end of the vertical section is connected with one end of the horizontal section through an elbow, the top end of the vertical section of the wire tube is connected with the support rod through a fixed screw, and the support rod is provided with the solar panel; the standby power supply is used as a standby power supply for supplying power to the solar cell panel;

an upper layer gauze is arranged in the connecting ring at the top opening part of the upper layer ecological box; a middle layer gauze is arranged in a connecting ring at the top opening part of the middle layer ecological box; a lower layer gauze is arranged in the connecting ring at the top opening part of the lower layer ecological box;

a high-definition camera and a sound recorder are arranged in the upper ecological box; electric wires connected to the high-definition camera and the sound recorder penetrate through the electric wire tube to be connected with the solar panel; the high-definition camera is internally provided with a chip and an SD memory card and is used for automatically monitoring and recording the complex ecological action process of the green ecological buoy and the soil environmental factors in the ecological box in real time; the sound recorder is internally provided with a chip and an SD memory card and is used for automatically monitoring and recording all sounds inside and outside the ecological box in real time;

a soil temperature and humidity sensor, a soil pH value sensor, a soil nitrogen phosphorus potassium sensor and a soil conductivity sensor are arranged in the middle ecological box; electric wires connected with the soil temperature and humidity sensor, the soil pH value sensor, the soil nitrogen phosphorus potassium sensor and the soil conductivity sensor penetrate through the electric wire pipe to be connected with the solar cell panel; the soil temperature and humidity sensor is used for automatically monitoring and recording soil temperature and humidity data in real time; the soil pH value sensor is used for automatically monitoring and recording the soil pH value in real time; the soil nitrogen-phosphorus-potassium sensor is used for automatically monitoring and recording the contents of nitrogen, phosphorus and potassium in soil in real time; the soil conductivity sensor is used for automatically monitoring and recording soil conductivity in real time.

Further, the upper layer gauze, the middle layer gauze and the lower layer gauze are all circular gauze with the diameter of 20 cm; the diameters of the sieve pores of the upper layer gauze, the middle layer gauze and the lower layer gauze are all 2 mm;

furthermore, the height of upper ecological box is 2cm, and the material is transparent PVC board.

The soil animal activity sensor is designed aiming at the soil animal activity biosensor, has strong pertinence, and provides an experimental place for the survival, growth and propagation of the soil animal activity sensor in a field farmland. (2) The soil animal activity biosensor is designed for the purpose of farmland soil health diagnosis by using the soil animal activity biosensor, and is important equipment and a component part for the soil animal activity biosensor and the farmland soil health diagnosis. (3) The novel multifunctional electric heating cooker is firm and durable, easy to install, convenient to carry and environment-friendly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a field experimental device of a farmland soil animal activity biosensor provided by the invention;

FIG. 2 is a schematic structural diagram of an upper ecological box of a field experimental device of a farmland soil animal activity biosensor provided by the invention;

FIG. 3 is a schematic structural diagram of a middle layer ecological box of a field experimental device of a farmland soil animal activity biosensor provided by the invention.

Description of reference numerals:

the ecological agricultural soil treatment system comprises an upper layer gauze 1, a middle layer gauze 2, a lower layer gauze 3, an upper layer ecological box 4, a middle layer ecological box 5, a lower layer ecological box 6, a connecting ring 7, undisturbed soil 8, a standby power supply 9, a solar cell panel 10, a fixed spiral 11, a supporting rod 12, crops 13, an ecological box bottom 14, a wire pipe 15, an elbow 16, 2 mm-sized soil 17, farmland soil earth surface 18, a high-definition camera 19, a sound recorder 20, a wire 21, an unpaved soil area 22, a green ecological buoy 23, a soil temperature and humidity sensor 25, a soil pH value sensor 26, a soil nitrogen phosphorus potassium sensor 27 and a soil conductivity sensor 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1-3, a field experimental device of a farmland soil animal activity biosensor comprises an ecological box and a power supply device; the ecological box consists of an upper ecological box 4, a middle ecological box 5 and a lower ecological box 6, the upper ecological box 4, the middle ecological box 5 and the lower ecological box 6 are all of a vertically through structure, and the upper ecological box 4, the middle ecological box 5 and the lower ecological box 6 are detachably connected through a connecting ring 7 in sequence from top to bottom;

the power supply device comprises a solar cell panel 10, a support rod 12, a wire tube 15 and a standby power supply 9, wherein the wire tube 15 consists of a vertical section and a horizontal section, the bottom end of the vertical section is connected with one end of the horizontal section through an elbow 16, the top end of the vertical section of the wire tube 15 is connected with the support rod 12 through a fixed spiral 11, and the support rod 12 is provided with the solar cell panel 10; the standby power supply 9 is used as a standby power supply 9 for supplying power to the solar panel 10;

an upper layer gauze 1 is arranged in a connecting ring 7 at the top opening part of the upper layer ecological box 4; a middle layer gauze 2 is arranged in a connecting ring 7 at the top opening part of the middle layer ecological box 5; a lower layer gauze 3 is arranged in a connecting ring 7 at the top opening part of the lower layer ecological box 6;

a high-definition camera 19 and a sound recorder 20 are arranged in the upper ecological box 4; the electric wires 21 connected with the high-definition camera 19 and the sound recorder 20 are connected with the solar cell panel 10 through the electric wire tube 15; the high-definition camera 19 is internally provided with a chip and an SD memory card and is used for automatically monitoring and recording the complex ecological action process of the green ecological buoy 23 and the soil environmental factors in the ecological box in real time; the sound recorder 20 is internally provided with a chip and an SD memory card and is used for automatically monitoring and recording all sounds inside and outside the ecological box in real time, including sounds emitted by a green ecological buoy 23 (soil animal), sounds of water seepage in soil, sounds of birds and bugs outside the ecological box, sounds of passing vehicles and the like;

a soil temperature and humidity sensor 25, a soil pH value sensor 26, a soil nitrogen phosphorus potassium sensor 27 and a soil conductivity sensor 28 are arranged in the middle ecological box 5; the electric wires 21 connected with the soil temperature and humidity sensor 25, the soil pH value sensor 26, the soil nitrogen phosphorus potassium sensor 27 and the soil conductivity sensor 28 penetrate through the electric wire pipe 15 to be connected with the solar cell panel 10; the soil temperature and humidity sensor 25 is used for automatically monitoring and recording soil temperature and humidity data in real time; the soil pH value sensor 26 is used for automatically monitoring and recording the soil pH value in real time; the soil nitrogen-phosphorus-potassium sensor 27 is used for automatically monitoring and recording the contents of nitrogen, phosphorus and potassium in soil in real time; the soil conductivity sensor 28 is used to automatically monitor and record soil conductivity in real time.

The upper layer gauze 1 is a circular gauze with the diameter of 20 cm; the gauze is corrosion-resistant, firm, durable and environment-friendly, can be used in the field for a long time, and has no negative influence on the soil environment of the field; the diameter of a sieve pore of the upper layer gauze 1 is 2mm, so that soil animals on the earth surface outside the ecological box are effectively prevented from entering, and meanwhile, soil animals (green ecological buoys 23) inside the ecological box are prevented from escaping; the sieve pores of the upper layer gauze 1 can ensure that soil and soil animals in the ecological box can perform normal material and energy exchange process with the external near-surface atmosphere, ensure the smooth information transmission process and keep the natural state of the soil environment for the survival of the soil animals in the ecological box.

The middle layer gauze 2 is a circular gauze with the diameter of 20 cm; the gauze is corrosion-resistant, firm, durable and environment-friendly, can be used in the field for a long time, and has no negative influence on the soil environment of the field; the diameter of the sieve pores of the middle layer gauze 2 is 2mm, so that soil animals in the middle layer ecological box 5 are effectively prevented from entering the upper layer ecological box 4, and simultaneously soil animals (green ecological buoys 23) in the upper layer ecological box 4 are prevented from entering the middle layer ecological box 5; the sieve pores of the middle layer gauze 2 can ensure the normal processes of soil physics, chemistry and the like between the upper layer ecological box 4 and the middle layer ecological box 5, and the natural state of the living environment of soil animals in the ecological box is kept.

The lower layer gauze 3 is a circular gauze with the diameter of 20 cm; the gauze is corrosion-resistant, firm, durable and environment-friendly, can be used in the field for a long time, and has no negative influence on the soil environment of the field; the diameter of the sieve pore of the lower layer gauze 3 is 2mm, so that soil animals in the lower layer ecological box 6 are effectively prevented from entering the middle layer ecological box 5, and simultaneously soil animals in the middle layer ecological box 5 are prevented from entering the lower layer ecological box 6; the sieve pores of the lower layer gauze 3 can ensure the normal processes of soil physics, chemistry and the like between the middle layer ecological box 5 and the lower layer ecological box 6, and the natural state of the living environment of soil animals in the ecological box is kept.

The upper ecological box 4 is a space for survival, reproduction and activity of a green ecological buoy 23 (soil animal) of the soil animal activity biosensor; the height is 2 cm; the material is a transparent PVC plate; the upper ecological box 4 simultaneously comprises an unpaved soil area 22, a high-definition camera 19, a sound recorder 20 and an electric wire 21; the thickness of the soil region 22 which is not paved is about 0.5cm, farmland soil which is not filled with 2mm sieve is not filled, and the device which is convenient to install monitors and records the green ecological buoy 23 (soil animal) and soil and the like in the ecological box;

the green ecological buoy 23 (soil animal) is the green ecological buoy 23 (soil animal) of the screened soil animal activity biosensor;

the middle ecological box 5 is a space for placing a soil sensor;

the lower ecological box 6 is not provided with green ecological buoys 23 (soil animals) and any instrument equipment, is filled with soil passing through a 2mm sieve, plays a supporting role for the middle ecological box 5 and the upper ecological box 4, and is also a channel for arranging electric wires 21 required by the instrument equipment of the middle ecological box 5 and the upper ecological box 4;

the connecting ring 7 is detachable, corrosion-resistant, firm, durable, light and easy to install; the connection and installation functions between the upper layer and the lower layer are achieved, the maintenance and the replacement of instruments and equipment in the ecological box are convenient, and the investment and the extraction of green ecological buoys 23 (soil animals), soil samples and the like in the ecological box are convenient;

the undisturbed soil 8 is undisturbed farmland soil of an experimental plot;

the standby power supply 9 is used for industrial electricity and is used as a standby power supply 9 for supplying power to the solar cell panel 10;

the solar cell panel 10 provides power for the ecological box and is a main power supply of the ecological box;

the fixing screw 11 can adjust and fix the height of the support rod 12;

the bottom 14 of the ecological box is not provided with a bottom plate or a gauze and is directly communicated with the lower-layer in-situ soil;

the wire tube 15 is provided with and protects wires 21 to provide power for instruments and equipment in the ecological box;

the soil passing through the 2mm sieve is the soil placed in the ecological box, the in-situ soil is taken back to a laboratory, the soil passes through the 2mm sieve after being naturally dried indoors, and then the soil passing through the 2mm sieve is uniformly paved in the ecological box;

the soil surface is the surface of farmland soil of an experimental sample plot.

The crops 13 are crops 13 planted in the experimental farmland in the season.

The working steps of the field experimental device are as follows:

step 1, selecting the space positions for arranging the solar cell panel 10, the standby power supply 9 and the ecological box. In the field experiment farmland, the space positions of the solar cell panel 10, the standby power supply 9 and the ecological box are selected and arranged according to the actual conditions of the shape, the size, the distance from the industrial power supply or the agricultural power supply, the height of the surrounding crops 13, the characteristics of trees in the field and the like.

And 2, arranging a solar panel 10 and a standby power supply 9. The solar cell panel 10, the electric wire pipe 15, the elbow 16 and the fixing screw 11 are placed at appropriate positions in the farmland soil.

And 3, arranging the position of the ecological box. A soil column with the diameter of 20cm and the depth of 22cm is dug by a tool such as a shovel and the like and is used for arranging the whole ecological box.

And 4, arranging a lower ecological box 6. The method comprises the following steps:

firstly, lightly inserting the lower ecological box 6 into the excavated soil column, keeping the integrity of the ecological box, keeping the cylindrical shape of the lower ecological box 6 as much as possible, and enabling the outer wall of the ecological box to be tightly attached to the soil;

secondly, farmland soil which is 10cm thick and passes through a 2mm sieve is paved in the lower ecological box 6, and when the thickness of the farmland soil reaches 10cm, a spade or a hand with disposable gloves is used for beating the farmland soil lightly to keep the soil surface horizontal;

and thirdly, the lower layer gauze 3 and the lower layer ecological box 6 are well connected through the connecting ring 7, care must be taken in the connection process, and the tight and firm connection position is ensured.

And 5, arranging a middle ecological box 5. The method comprises the following steps:

firstly, a middle ecological box 5 is gently inserted into the dug soil column and is well connected with a lower screen mesh through a connecting ring 7, the integrity of the ecological box is kept, and the cylindrical shape of a lower ecological box 6 is kept as much as possible, so that the outer wall of the ecological box is tightly attached to the soil;

secondly, arranging wires 21 required by a soil temperature and humidity sensor 25, a soil pH value sensor 26, a soil nitrogen phosphorus potassium sensor 27 and a soil conductivity sensor 28 which are arranged in the middle ecological box 5, wherein the upper part of the wire 21 is level with the top of the middle ecological box 5, and the lower part of the wire 21 penetrates through the lower gauze 3 and is connected with the solar cell panel 10 and the standby power supply 9 through a wire pipe 15;

thirdly, arranging electric wires 21 required by a high-definition camera 19 and a sound recorder 20 arranged in the upper ecological box 4, wherein the upper part of the electric wires 21 is level with the farmland soil surface 18 (namely the top of the upper ecological box 4), and the lower part of the electric wires 21 penetrates through a gauze of the lower ecological box 6 and is connected with the solar cell panel 10 and the standby power supply 9 through an electric wire pipe 15;

fourthly, farmland soil which is 10cm thick and passes through a 2mm sieve is paved in the middle ecological box 5, and when the thickness of the farmland soil reaches 10cm, a spade or a hand with disposable gloves is used for beating the farmland soil lightly to keep the soil surface horizontal;

fifthly, slightly embedding a soil temperature and humidity sensor 25, a soil pH value sensor 26, a soil nitrogen phosphorus potassium sensor 27 and a soil conductivity sensor 28 in the surface soil of the middle ecological box 5, and covering the top of the sensors with a layer of thin farmland soil which is sieved by a 2mm sieve;

sixthly, connecting a soil temperature and humidity sensor 25, a soil pH value sensor 26, a soil nitrogen phosphorus potassium sensor 27 and a soil conductivity sensor 28 with the arranged electric wire 21, electrifying to detect whether the sensors can work normally, carrying out next operation after the sensors can work normally, and if the sensors cannot work normally, rechecking whether the electric wire 21 is connected correctly;

seventhly, arranging wires 21 required by the high-definition camera 19 and the sound recorder 20 arranged in the upper ecological box 4, penetrating the wires 21 of the high-definition camera 19 and the sound recorder 20 through the middle gauze 2, and keeping the upper parts of the wires 21 of the instruments and equipment at the spatial position of the upper ecological box 4;

and in the eighth part, the middle layer gauze 2 and the middle layer ecological box 5 are well connected through the connecting ring 7, care must be taken in the connection process, and the tight and firm connection position is ensured.

And 6, arranging an upper ecological box 4. The method comprises the following steps:

firstly, gently inserting an upper ecological box 4 into the dug earth pillar, connecting the upper ecological box with a middle screen through a connecting ring 7, keeping the integrity of the ecological box, keeping the cylindrical shape of the upper ecological box 4 as much as possible, and enabling the outer wall of the ecological box to be tightly attached to the soil;

secondly, farmland soil which is 1.5cm thick and passes through a 2mm sieve is paved in the upper ecological box 4, and when the thickness of the farmland soil reaches 1.5cm, a spade or a hand with disposable gloves is used for lightly beating the farmland soil to keep the soil surface horizontal;

thirdly, lightly arranging the high-definition camera 19 and the sound recorder 20 in an area 22 where the soil is not laid;

fourthly, connecting the high-definition camera 19 and the sound recorder 20 with the arranged electric wire 21, detecting whether the high-definition camera 19 and the sound recorder 20 can normally work by electrifying, and performing next operation after the high-definition camera 19 and the sound recorder 20 can normally work, wherein if the high-definition camera 19 and the sound recorder 20 cannot normally work, whether the electric wire 21 is correctly connected needs to be checked again;

fifthly, the screened and cultured green ecological buoys 23 are gently placed on the surface of the farmland soil which is sieved by the 2mm sieve, so that the green ecological buoys 23 are not interfered as much as possible, and the green ecological buoys 23 slowly enter the farmland soil which is sieved by the 2mm sieve;

fifthly, after the green ecological buoys 23 all enter the farmland soil passing through the 2mm sieve, the upper layer gauze 1 is covered lightly, the upper layer gauze 1 and the upper layer ecological box 4 are connected well through the connecting ring 7, care must be taken in the connection process, the connection part is guaranteed to be tight and firm, the action is light, and the influence on the green ecological buoys 23 which are just put in is avoided.

And 7, starting working of the field experimental device of the farmland soil animal activity biosensor. The method comprises the following specific steps:

in the first step, a power supply is turned on, and the field experimental device starts to work.

And secondly, opening the portable notebook computer carried about, starting to receive data transmitted by the high-definition camera 19, the sound recorder 20, the soil temperature and humidity sensor 25, the soil pH value sensor 26, the soil nitrogen phosphorus potassium sensor 27 and the soil conductivity sensor 28 in real time, and carrying out preliminary analysis on the data.

Step three, if all the equipment is normal, the next step can be carried out, if the data of the individual equipment is found to be abnormal, the step 5 and the step 6 need to be repeated, the electric wire 21 is adjusted, and the next step is carried out after all the equipment is normal;

fourthly, remotely controlling the indoor data management center, monitoring whether the indoor data management center can receive the green ecological buoy 23 and the soil environment factor data in real time, and if all the data are normal, performing the next step; if the real-time data can not be received normally, indoor workers are required to debug the instrument equipment of the indoor data management center, and the next operation can be carried out only after the instrument equipment of the indoor data management center can normally receive the green ecological buoy 23 and the soil environment factor data which are transmitted in real time;

and fifthly, returning to the indoor data management center to formally receive the green ecological buoy 23 and the soil environment factor data which are automatically transmitted in real time.

The design of the invention is designed aiming at the soil animal activity biosensor, has strong pertinence, and provides an experimental place for the survival, growth and propagation of the soil animal activity sensor in a field farmland; the device is designed aiming at the purpose of using the soil animal activity biosensor to carry out farmland soil health diagnosis, and is important equipment and a component part for the soil animal activity biosensor and the farmland soil health diagnosis; the novel multifunctional electric heating cooker is firm and durable, easy to install, convenient to carry and environment-friendly.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.