CN111820109A

CN111820109A - Automatic irrigation equipment based on thing networking

Info

Publication number: CN111820109A
Application number: CN202010767624.1A
Authority: CN
Inventors: 林亿彬; 郑玉敏
Original assignee: Yongqi Agricultural Technology Development Hangzhou Co ltd
Current assignee: Yongqi Agricultural Technology Development Hangzhou Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2020-10-27

Abstract

The invention relates to the field of irrigation devices, in particular to an automatic irrigation device based on the Internet of things, which comprises a fixed rod, a fixed structure, an adjusting structure, a limiting structure, an irrigation structure, a sealing structure and a rotating structure, wherein the fixed rod is fixedly connected with the fixed structure; through fixed knot structure's setting, can make things convenient for quick install the device with ground fixedly, setting through adjusting the structure, can conveniently adjust the whole height of whole device, and cooperate limit structure's setting, can carry out quick spacing fixed with the regulation structure that finishes adjusting, irrigate the structure when carrying out the water spray irrigation work, can also act on rotating-structure simultaneously, work through rotating-structure, can be automatic carrying out the interval with spun water and breaking the action when irrigating the structure and carrying out the water spray irrigation work, thereby can be better irrigate the work to crops near and far, setting through seal structure, the condition according to the lack of water that can also be automatic, realize automatic irrigation and close.

Description

Automatic irrigation equipment based on thing networking

Technical Field

The invention relates to the field of irrigation devices, in particular to an automatic irrigation device based on the Internet of things.

Background

Irrigation, a technical measure for supplementing the ground with the water needed by crops. In order to ensure the normal growth of crops and obtain high and stable yield, the crops must be supplied with sufficient moisture. Under natural conditions, the water requirement of crops cannot be met due to insufficient precipitation or uneven distribution. Therefore, irrigation must be done manually to compensate for the lack of natural rainfall. Irrigation, namely watering the land with water. The irrigation principle is that the irrigation quantity, the irrigation times and the irrigation time are determined according to the water requirement characteristics, the growth stage, the climate and the soil conditions of the medicinal plants, and the medicinal plants are irrigated in a proper time and in a proper amount and reasonably. The main types of the irrigation include irrigation before sowing, seedling-accelerating irrigation, growth period irrigation, winter irrigation and the like.

General when irrigating crops, the condition of installation shower nozzle on the bracing piece is adopted mostly, but when installing the bracing piece, if ground is harder, will need to nail the bracing piece into ground with the help of external equipment, waste time and energy, inconvenient installation, and owing to the condition that highly differs that can have crops, be not convenient for adjust water jet equipment's overall height, and because general irrigation shower nozzle all is the break-make that adopts manual control rivers, when the staff mistake, probably there is the condition of forgetting to open or forgetting to close, will cause too much water or the serious condition of lack of water of crops irrigation.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides an automatic irrigation device based on the Internet of things.

The technical scheme adopted by the invention for solving the technical problems is as follows: an automatic irrigation device based on the Internet of things comprises a fixed rod, a fixed structure, an adjusting structure, a limiting structure, an irrigation structure, a sealing structure and a rotating structure, wherein the fixed structure used for accelerating the fixed rod to drill into the earth is arranged inside the fixed rod which is inserted into the earth to fix the irrigation device, and the adjusting structure used for adjusting the total height of the whole device is arranged at the top end of the fixed rod; the limiting structure used for limiting and fixing the adjusting structure is arranged at one end of the adjusting structure, and the irrigation structure used for performing an irrigation effect is arranged at the top end of the adjusting structure; the utility model discloses an irrigation structure, including irrigation structure, seal structure, irrigation structure's one end installation is used for playing control rivers break-make the seal structure irrigation structure's internally mounted is used for playing the revolution mechanic that breaks spun rivers.

Specifically, the fixing structure comprises sliding grooves, a thread cone, a fixed disc, a nut, sliding blocks, a screw rod, a rotary disc, a first spring and fixing teeth, wherein the two sliding grooves are symmetrically arranged in the fixing rod, the sliding blocks are respectively connected in the two sliding grooves in a sliding manner, the fixed disc is fixed outside the two sliding blocks, the fixed disc slides with the fixing rod through the sliding blocks, the nut is connected with the inner center of the fixing rod in a sliding manner, the nut is fixed with the sliding blocks, the screw rod is connected with the inner threads of the nut in a threaded manner, the rotary disc is fixed at one end of the screw rod, the rotary disc with a T-shaped cross section is rotatably connected with the fixing rod, the thread cone with a conical structure is fixed at one end of the rotary disc, threads are arranged outside the thread cone, and the fixing teeth with a plurality of triangular cross sections are arranged at the bottom end of the fixed disc, and the first spring is clamped and fixed between the two sliding blocks and the fixed rod.

It is specific, adjust the structure and include sliding sleeve, bracing piece, fixed cover, pivot, rack and gear, the sliding sleeve is fixed in the one end of dead lever the inside sliding connection of sliding sleeve has the bracing piece the one end of bracing piece is fixed cover the inside of fixed cover is rotated and is connected with the pivot the external fixation of pivot the gear, just the gear with fixed cover rotates and connects the one end of bracing piece is fixed the rack, just the gear with rack toothing.

Specifically, limit structure is including rotating cover, stopper, spacing tooth, rotation screw rod and spacing dish the inside sliding connection of fixed cover has the stopper the one end fixed cross-section of stopper is the trapezium structure spacing tooth the inside of fixed cover is rotated and is connected with and is "ten" font structure spacing dish the one end of spacing dish is fixed rotate the screw rod, just rotate the screw rod with stopper threaded connection the one end of spacing dish is fixed rotate the cover.

Specifically, irrigate the structure including fixed pipe, inlet tube, water spray tray, shower nozzle and water course, fixed pipe is fixed in the bracing piece deviates from the one end of sliding sleeve the outside of fixed pipe is fixed the inlet tube fixed pipe deviates from the one end of bracing piece is fixed the water spray tray the inside of water spray tray is equipped with the water course it is fixed a plurality ofly to be annular array on the circumferencial direction of water spray tray the shower nozzle.

Specifically, the sealing structure comprises a top rod, a fixing plate, a rotating rod, a connecting rod, a water receiving sleeve, a sealing plug and a second spring, the sealing plug is connected in the fixed pipe in a sliding way, the height of the sealing plug is larger than the maximum diameter of the water inlet pipe, the second spring is clamped and fixed between the sealing plug and the fixed pipe, the fixed plate is fixed outside the fixed pipe, the rotating rod is fixed at one end of the fixing plate in a vertical relation, one end of the rotating rod is rotatably connected with the connecting rod, the water receiving sleeve is fixed at one end of the connecting rod, the connecting rod is divided into two parts by the rotating rod, the length of one end of the connecting rod close to the water receiving sleeve is greater than that of the other end of the connecting rod, one end of the sealing plug is vertically fixed with the ejector rod, and the connecting rod is abutted against the ejector rod.

The rotating structure comprises a shaft seal, a fixing column, a water spraying rod, a transverse rod, an installation sleeve and blades, the shaft seal is fixed at one end of the water spraying disc, the fixing column is rotatably connected inside the shaft seal and the water spraying disc, the transverse rod is fixed inside the fixing tube, the fixing column is rotatably connected with the transverse rod, the installation sleeve which is of an annular structure is fixed outside the fixing column, the blades are fixed outside the installation sleeve in an annular array, and the water spraying rod which is of an L-shaped structure is fixed at the top end of the fixing column.

The invention has the beneficial effects that:

(1) the automatic irrigation device based on the Internet of things can be conveniently and quickly installed and fixed on the ground through the arrangement of the fixing structure, and can also be conveniently disassembled for later maintenance, so that the installation efficiency can be greatly improved, the fixing is firm, namely when the fixing rod is required to be nailed into the soil, only the fixing rod needs to be forcibly inserted into the soil, because the fixing disk in an annular structure is slidably connected to the outer part of the fixing rod through the two sliding blocks and the two sliding chutes, and the two sliding blocks are also fixed with the nut slidably connected to the inner part of the fixing rod, when the fixing rod is inserted into the soil, the fixing disk arranged at the lowest end of the sliding chute can move towards the top end of the fixing rod under the thrust action of the soil, so that the nut can be driven to move, because the screw rod is connected to the inner threads of the nut, and the screw rod is also fixed with the rotary table rotatably connected, therefore, when the nut slides, can drive lead screw and carousel and rotate, because carousel and screw thread awl are fixed, therefore, the screw thread awl that is conical structure just can take place to rotate, thereby can accelerate the ground effect of boring of dead lever, and because the outside at the screw thread awl is equipped with many rings of screw threads, thereby can be faster insert the inside of earth with the dead lever, and fixed firm, be equipped with the fixed tooth that a plurality of cross-sections are the triangle-shaped structure in the bottom of fixed disk, can make the fixed disk better with the fixed effect on ground, thereby make the device fixed more firm.

(2) The automatic irrigation device based on the Internet of things can conveniently adjust the overall height of the whole device through the arrangement of the adjusting structure, so that the automatic irrigation device is suitable for different working environments, and can quickly limit and fix the adjusted adjusting structure by matching with the arrangement of the limiting structure, so that the automatic sliding condition of the adjusting structure can be avoided, namely, when the overall height of the whole device needs to be adjusted, only the rotating shaft needs to be externally rotated, the gear is fixed on the outer part of the rotating shaft, the gear rotation can be realized by rotating the rotating shaft, and because the gear is meshed with the rack fixed at one end of the supporting rod, the sliding of the supporting rod on the sliding sleeve can be realized when the rotating shaft is rotated, so that the height of the whole device can be conveniently adjusted, and the automatic irrigation device is suitable for different working environments, only need rotate the cover this moment can, because it is fixed to rotate the cover and rotate the spacing dish of connecting in fixed cover inside, and the one end of spacing dish is the fixed rotation screw rod of vertical relation, and rotates screw rod and sliding connection in the inside stopper threaded connection of fixed cover, consequently, when rotating the cover, can realize the stopper and slide in fixed cover inside, just can realize that the stopper drives spacing tooth and carries out the block with the gear spacing to can prevent that the bracing piece from appearing the self-sliding's condition at the during operation.

(3) The automatic irrigation device based on the Internet of things can be externally connected with an external water pipe to perform water spray irrigation on crops through the arrangement of the irrigation structure, the irrigation structure can simultaneously act on the rotating structure while performing water spray irrigation work, and can automatically perform interval breaking action on the sprayed water during the water spray irrigation work of the irrigation structure through the work of the rotating structure, so that the remote and near crops can be better irrigated, namely, a water inlet pipe is fixed at one end of the fixed pipe and can be externally connected with the external water pipe, and because the inside of the fixed pipe is communicated with a water channel inside a water spray disk, water can enter the water channel inside the water spray disk through the fixed pipe and is finally sprayed out from a plurality of nozzles distributed in an annular array, so that the omnibearing irrigation work can be realized, and because a cross rod for supporting the fixed pipe is fixed inside the fixed pipe, and the fixed column rotates with the horizontal pole to be connected, and the outside of fixed column is through the fixed a plurality of blades of installation cover, when outside water source dashes into the inside of fixed pipe from the inlet tube, will drive the blade and rotate, the fixed column will take place to rotate this moment, owing to the fixed pole of beating that is L shape structure on the top of fixed column, it rotates to drive the pole of beating water through the fixed column, the realization is beaten the continuous water to a plurality of shower nozzles spun and is broken, thereby the irrigation of the crops near realization that can be better.

(4) The automatic irrigation device based on the Internet of things can automatically realize automatic irrigation and closing according to the condition of water shortage through the arrangement of the sealing structure, so that the condition of water shortage or too much watering can be avoided, namely, as the sealing plug is slidably connected in the fixed pipe, the sealing plug can not block the water inlet of the water inlet pipe under the tensile force action of the second spring when in a natural state, normal irrigation work can be carried out at the moment, as the fixed rod for fixing the rotating rod is arranged outside the fixed pipe, the connecting rod is rotated at one end of the rotating rod, the water jacket is fixedly connected at one end of the connecting rod, the other end of the connecting rod is abutted against the ejector rod fixed on the sealing plug, when irrigation is carried out, water flows into the water receiving jacket, when the gravity of the water in the water receiving jacket is heavy enough, the lever principle is utilized at the moment, just can be easily jack-up the sealing plug, just can block up the water inlet this moment, do not irrigate this moment, when the water that connects water jacket inside evaporates along with the moisture of crops together, crops begin to lack water this moment, the water of water jacket inside is also not enough to stimulate the second spring, the sealing plug is relieved the jam to the water inlet under the spring action of second spring this moment, just can realize irrigating once more this moment, thereby do not need artifical time switch, reach the purpose of more accurate accuse water.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural diagram of a preheating structure of a preferred embodiment of an automatic irrigation device based on the internet of things according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of the connection of the regulating structure and the irrigation structure shown in FIG. 1;

FIG. 4 is an enlarged view of the portion B shown in FIG. 3;

FIG. 5 is an enlarged view of the portion C shown in FIG. 3;

fig. 6 is an enlarged view of the portion D shown in fig. 3.

In the figure: 1. a fixed rod, 2, a fixed structure, 21, a sliding chute, 22, a thread cone, 23, a fixed disk, 24, a nut, 25, a sliding block, 26, a screw rod, 27, a rotary disk, 28, a first spring, 29, a fixed gear, 3, an adjusting structure, 31, a sliding sleeve, 32, a support rod, 33, a fixed sleeve, 34, a rotating shaft, 35, a rack, 36, a gear, 4, a limiting structure, 41, a rotating sleeve, 42, a limiting block, 43, a limiting tooth, 44, a rotating screw rod, 45, a limiting disk, 5, an irrigation structure, 51, a fixed pipe, 52, a water inlet pipe, 53, a water spray disk, 54, a spray head, 55, a water channel, 6, a sealing structure, 61, a push rod, 62, a fixed plate, 63, a rotating rod, 64, a connecting rod, 65, a water receiving sleeve, 66, a sealing plug, 67, a second spring, 7, a rotating structure, 71, a shaft seal, 72, a fixed column, 73, a, 76. a blade.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-6, the automatic irrigation device based on the internet of things comprises a fixing rod 1, a fixing structure 2, an adjusting structure 3, a limiting structure 4, an irrigation structure 5, a sealing structure 6 and a rotating structure 7, wherein the fixing structure 2 for accelerating the fixing rod 1 to drill into the soil is installed inside the fixing rod 1 which is inserted into the soil to fix the irrigation device, and the adjusting structure 3 for adjusting the total height of the whole device is installed at the top end of the fixing rod 1; the limiting structure 4 used for limiting and fixing the adjusting structure 3 is arranged at one end of the adjusting structure 3, and the irrigation structure 5 used for performing an irrigation function is arranged at the top end of the adjusting structure 3; the sealing structure 6 used for controlling the on-off of water flow is installed at one end of the irrigation structure 5, and the rotating structure 7 used for breaking the sprayed water flow is installed inside the irrigation structure 5.

Specifically, the fixing structure 2 includes a sliding slot 21, a thread cone 22, a fixed plate 23, a nut 24, a sliding block 25, a screw rod 26, a rotary plate 27, a first spring 28 and a fixed tooth 29, wherein two sliding slots 21 are symmetrically arranged inside the fixing rod 1, the sliding block 25 is slidably connected inside both the two sliding slots 21, the fixed plate 23 is fixed outside both the two sliding blocks 25, the fixed plate 23 slides with the fixing rod 1 through the sliding block 25, the nut 24 is slidably connected at the center inside the fixing rod 1, the nut 24 is fixed with the sliding block 25, the screw rod 26 is threadedly connected inside the nut 24, the rotary plate 27 is fixed at one end of the screw rod 26, the rotary plate 27 with a T-shaped cross section is rotatably connected with the fixing rod 1, the thread cone 22 with a conical structure is fixed at one end of the rotary plate 27, the outside of the thread awl 22 is provided with threads, the bottom end of the fixed disk 23 is provided with a plurality of fixed teeth 29 with triangular sections, the two sliding blocks 25 and the fixed rod 1 are clamped and fixed by the first spring 28, when the fixed rod 1 needs to be nailed into the soil, the fixed rod 1 is only required to be forcibly inserted into the soil, because the outside of the fixed rod 1 is provided with the two sliding blocks 25 and the two sliding grooves 21 which are slidably connected with the fixed disk 23 with an annular structure, and the two sliding blocks 25 are also fixed with the nut 24 which is slidably connected with the inside of the fixed rod 1, when the fixed rod 1 is inserted into the soil, the fixed disk 23 which is arranged at the lowest end of the sliding groove 21 is moved towards the top end of the fixed rod 1 under the thrust action of the soil, so that the nut 24 can be driven to move, because the internal thread of nut 24 connects lead screw 26, just lead screw 26 still with rotate connect in dead lever 1 carousel 27 is fixed, consequently, when nut 24 slides, can drive lead screw 26 with carousel 27 rotates, because carousel 27 with thread cone 22 is fixed, consequently, be conical structure thread cone 22 just can take place to rotate to can accelerate the ground effect of boring of dead lever 1, and owing to be equipped with many circles of screw thread in the outside of thread cone 22, thereby can be more quick with the inside of dead lever 1 insertion earth, and fixed firm the bottom of fixed disk 23 is equipped with a plurality of cross-sections and is the triangle-shaped structure fixed tooth 29, can make fixed disk 23 is better with the fixed effect on ground, thereby makes the device fixed more firm.

Specifically, the adjusting structure 3 includes a sliding sleeve 31, a supporting rod 32, a fixing sleeve 33, a rotating shaft 34, a rack 35 and a gear 36, the sliding sleeve 31 is fixed at one end of the fixing rod 1, the sliding sleeve 31 is slidably connected with the supporting rod 32, one end of the supporting rod 32 is fixed with the fixing sleeve 33, the fixing sleeve 33 is rotatably connected with the rotating shaft 34, the gear 36 is fixed outside the rotating shaft 34, the gear 36 is rotatably connected with the fixing sleeve 33, one end of the supporting rod 32 is fixed with the rack 35, the gear 36 is meshed with the rack 35, when the overall height of the whole device needs to be adjusted, the rotating shaft 34 only needs to be externally rotated, since the gear 36 is fixed outside the rotating shaft 34, and the rotation of the gear 36 can be realized by rotating the rotating shaft 34, because the gear 36 is engaged with the rack 35 fixed at one end of the support rod 32, when the rotating shaft 34 is rotated, the support rod 32 can slide on the sliding sleeve 31, so that the height of the whole device can be conveniently adjusted, and the device is suitable for different working environments.

Specifically, the limiting structure 4 comprises a rotating sleeve 41, a limiting block 42, a limiting tooth 43, a rotating screw 44 and a limiting disc 45, the limiting block 42 is slidably connected inside the fixing sleeve 33, the limiting tooth 43 with a trapezoidal cross section is fixed at one end of the limiting block 42, the limiting disc 45 with a cross-shaped structure is rotatably connected inside the fixing sleeve 33, the rotating screw 44 is fixed at one end of the limiting disc 45, the rotating screw 44 is in threaded connection with the limiting block 42, the rotating sleeve 41 is fixed at one end of the limiting disc 45, after the height of the whole device is adjusted, the rotating sleeve 41 only needs to be rotated, because the rotating sleeve 41 is fixed with the limiting disc 45 rotatably connected inside the fixing sleeve 33, and one end of the limiting disc 45 fixes the rotating screw 44 in a vertical relation, and the rotating screw 44 is in threaded connection with the limiting block 42 inside the fixed sleeve 33, so that when the rotating sleeve 41 is rotated, the limiting block 42 can slide inside the fixed sleeve 33, and the limiting block 42 can drive the limiting teeth 43 to clamp and limit the gear 36, thereby preventing the supporting rod 32 from sliding automatically during operation.

Specifically, the irrigation structure 5 includes a fixed pipe 51, a water inlet pipe 52, a water spray disk 53, a nozzle 54 and a water channel 55, the fixed pipe 51 is fixed at one end of the support rod 32 away from the sliding sleeve 31, the water inlet pipe 52 is fixed outside the fixed pipe 51, the water spray disk 53 is fixed at one end of the fixed pipe 51 away from the support rod 32, the water channel 55 is arranged inside the water spray disk 53, a plurality of nozzles 54 are fixed in an annular array in the circumferential direction of the water spray disk 53, the water inlet pipe 52 is fixed at one end of the fixed pipe 51 and can be externally connected with an external water pipe, and since the inside of the fixed pipe 51 is communicated with the water channel 55 inside the water spray disk 53, water enters the water channel 55 inside the water spray disk 53 through the fixed pipe 51 and is finally sprayed out from the plurality of nozzles 54 distributed in an annular array, thereby realizing the omnibearing irrigation work.

Specifically, the sealing structure 6 includes a top rod 61, a fixing plate 62, a rotating rod 63, a connecting rod 64, a water receiving sleeve 65, a sealing plug 66 and a second spring 67, the sealing plug 66 is slidably connected to the inside of the fixing pipe 51, the height of the sealing plug 66 is greater than the maximum diameter of the water inlet pipe 52, the second spring 67 is clamped and fixed between the sealing plug 66 and the fixing pipe 51, the fixing plate 62 is fixed to the outside of the fixing pipe 51, the rotating rod 63 is fixed to one end of the fixing plate 62 in a vertical relationship, the connecting rod 64 is rotatably connected to one end of the rotating rod 63, the water receiving sleeve 65 is fixed to one end of the connecting rod 64, the connecting rod 64 is divided into two by the rotating rod 63, the length of one end of the connecting rod 64 close to the water receiving sleeve 65 is greater than the length of the other end, the top rod 61 is fixed to one end of the sealing plug 66 in a vertical relationship, and the connecting rod 64 is abutted against the top rod 61, because the sealing plug 66 is slidably connected inside the fixed tube 51, when the sealing plug 66 is in a natural state, the water inlet of the water inlet tube 52 can not be blocked by the pulling force of the second spring 67, at this time, normal irrigation work can be performed, because the fixed plate 62 for fixing the rotating rod 63 is arranged outside the fixed tube 51, the connecting rod 64 is rotated at one end of the rotating rod 63, the water receiving sleeve 65 is fixed at one end of the connecting rod 64, the other end of the connecting rod 64 is abutted against the top rod 61 fixed on the sealing plug 66, when irrigation is performed, water flows into the water receiving sleeve 65, when the gravity of the water in the water receiving sleeve 65 is heavy, at this time, the sealing plug 66 can be easily jacked up by using the principle of lever, at the moment, the water inlet can be blocked, irrigation is not carried out at the moment, when water in the water receiving sleeve 65 is evaporated along with water of crops, the crops begin to lack water at the moment, the water in the water receiving sleeve 65 cannot pull the second spring 67 enough, the blocking of the water inlet is relieved by the sealing plug 66 under the elastic force action of the second spring 67, re-irrigation can be realized at the moment, and therefore the purpose of more accurate water control is achieved without manual timing switch.

Specifically, the rotating structure 7 includes a shaft seal 71, a fixed column 72, a water spraying rod 73, a cross bar 74, an installation sleeve 75 and blades 76, the shaft seal 71 is fixed at one end of the water spraying disc 53, the fixed column 72 is rotatably connected inside the shaft seal 71 and the water spraying disc 53, the cross bar 74 is fixed inside the fixed tube 51, the fixed column 72 is rotatably connected with the cross bar 74, the installation sleeve 75 in an annular structure is fixed outside the fixed column 72, a plurality of blades 76 are fixed outside the installation sleeve 75 in an annular array, the water spraying rod 73 in an L-shaped structure is fixed at the top end of the fixed column 72, because the cross bar 74 for supporting the fixed column 72 is fixed inside the fixed tube 51, the fixed column 72 is rotatably connected with the cross bar 74, and a plurality of blades 76 are fixed outside the fixed column 72 through the installation sleeve 75, when an external water source rushes into the fixed pipe 51 from the water inlet pipe 52, the blade 76 is driven to rotate, at this time, the fixed column 72 rotates, and since the water beating rod 73 in an L-shaped structure is fixed at the top end of the fixed column 72, the water beating rod 73 is driven to rotate by the fixed column 72, so that the water beating rod 73 continuously interrupts water sprayed from the plurality of spray heads 54, and irrigation of crops nearby can be better achieved.

When the fixing rod 1 is driven into the soil, the fixing rod 1 is driven into the soil only by force, the fixing rod 1 is driven into the soil by force, the two sliders 25 and the two sliding grooves 21 are connected with the fixing disc 23 in an annular structure in a sliding manner, the two sliders 25 are further connected with the nuts 24 in the fixing rod 1 in a sliding manner, when the fixing rod 1 is driven into the soil, the fixing disc 23 at the lowest end of the sliding groove 21 is moved towards the top end of the fixing rod 1 under the thrust action of the soil, the nuts 24 can be driven to move, the screw rod 26 is connected with the screw rod 26 through internal threads of the nuts 24, the screw rod 26 is further connected with the turntables 27 in the fixing rod 1 in a rotating manner, and therefore, when the nuts 24 slide, the lead screw 26 and the rotary disc 27 can be driven to rotate, the rotary disc 27 is fixed with the thread awl 22, so that the thread awl 22 with a conical structure can rotate, the ground drilling effect of the fixing rod 1 can be accelerated, the fixing rod 1 can be more quickly inserted into the soil due to the fact that a plurality of circles of threads are arranged outside the thread awl 22, the fixing rod is firmly fixed, the fixing teeth 29 with the triangular cross sections are arranged at the bottom end of the fixing disc 23, the fixing effect of the fixing disc 23 and the ground can be better, and the device can be fixed more firmly; when the overall height of the whole device needs to be adjusted, the rotating shaft 34 only needs to be rotated externally, the gear 36 is fixed outside the rotating shaft 34, the rotation of the gear 36 can be realized by rotating the rotating shaft 34, and the gear 36 is meshed with the rack 35 fixed at one end of the supporting rod 32, so that the sliding of the supporting rod 32 on the sliding sleeve 31 can be realized when the rotating shaft 34 is rotated, thereby being convenient for adjusting the height of the whole device, so as to be suitable for different working environments, after the height of the whole device is adjusted, only the rotating sleeve 41 needs to be rotated, since the rotating sleeve 41 is fixed with the limiting plate 45 rotatably connected inside the fixed sleeve 33, one end of the limiting plate 45 fixes the rotating screw 44 in a vertical relation, and the rotating screw 44 is in threaded connection with the limiting block 42 slidably connected inside the fixed sleeve 33, therefore, when the rotating sleeve 41 is rotated, the sliding of the limiting block 42 in the fixed sleeve 33 can be realized, and the limiting block 42 can drive the limiting teeth 43 to clamp and limit the gear 36, so that the situation that the supporting rod 32 automatically slides during operation can be prevented; since the water inlet pipe 52 is fixed at one end of the fixed pipe 51 and can be externally connected with an external water pipe, since the inside of the fixed pipe 51 is communicated with the water channel 55 inside the water spray disc 53, water enters the water channel 55 inside the water spray disc 53 through the fixed pipe 51 and is finally sprayed out from the plurality of spray heads 54 distributed in an annular array, thus realizing omnibearing irrigation work, since the cross bar 74 for supporting the fixed column 72 is fixed inside the fixed pipe 51, the fixed column 72 is rotatably connected with the cross bar 74, and the plurality of blades 76 are fixed outside the fixed column 72 through the mounting sleeve 75, when an external water source is flushed from the water inlet pipe 52 into the inside of the fixed pipe 51, the blades 76 are driven to rotate, and at this time, the fixed column 72 rotates, the water pumping rod 73 in an L-shaped structure is fixed at the top end of the fixed column 72, and the fixed column 72 drives the water pumping rod 73 to rotate, so that the water pumping rod 73 continuously interrupts water sprayed by the plurality of spray heads 54, and irrigation of nearby crops can be better realized; since the sealing plug 66 is slidably connected to the inside of the fixed pipe 51, when the sealing plug 66 is in a natural state, the water inlet of the water inlet pipe 52 is not blocked by the pulling force of the second spring 67, and normal irrigation can be performed at this time, since the fixed plate 62 for fixing the rotating rod 63 is arranged outside the fixed pipe 51, the connecting rod 64 is rotated at one end of the rotating rod 63, the water receiving sleeve 65 is fixed at one end of the connecting rod 64, and the other end of the connecting rod 64 abuts against the ejector rod 61 fixed to the sealing plug 66, when irrigation is performed, water flows into the water receiving sleeve 65, when the weight of water in the water receiving sleeve 65 is heavy, the sealing plug 66 can be easily jacked up by using the principle of lever, and at this time, the water inlet can be blocked, at this time, irrigation is not carried out, when the water in the water receiving sleeve 65 is evaporated along with the water of the crops, the crops begin to lack water, the water in the water receiving sleeve 65 is not enough to pull the second spring 67, the sealing plug 66 removes the blockage of the water inlet under the elastic force of the second spring 67, and at this time, re-irrigation can be realized, so that a manual timing switch is not needed, and the purpose of more accurately controlling the water is achieved.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic irrigation equipment based on thing networking which characterized in that: the device comprises a fixed rod (1), a fixed structure (2), an adjusting structure (3), a limiting structure (4), an irrigation structure (5), a sealing structure (6) and a rotating structure (7), wherein the fixed rod (1) is inserted into soil to fix an irrigation device, the fixed structure (2) is used for accelerating the fixed rod (1) to drill into the soil, and the adjusting structure (3) is arranged at the top end of the fixed rod (1) to adjust the total height of the whole device; a limiting structure (4) used for limiting and fixing the adjusting structure (3) is arranged at one end of the adjusting structure (3), and an irrigation structure (5) used for performing an irrigation function is arranged at the top end of the adjusting structure (3); the sealing structure (6) used for controlling the on-off of water flow is installed at one end of the irrigation structure (5), and the rotating structure (7) used for breaking the sprayed water flow is installed inside the irrigation structure (5).

2. The automatic irrigation device based on the internet of things as claimed in claim 1, wherein: the fixing structure (2) comprises sliding grooves (21), thread cones (22), a fixed disc (23), nuts (24), sliding blocks (25), a screw rod (26), a rotary disc (27), a first spring (28) and fixed teeth (29), wherein the two sliding grooves (21) are symmetrically arranged in the fixing rod (1), the sliding blocks (25) are connected in the two sliding grooves (21) in a sliding manner, the fixed disc (23) is fixed outside the two sliding blocks (25), the fixed disc (23) slides with the fixing rod (1) through the sliding blocks (25), the nuts (24) are connected in the center of the inside of the fixing rod (1) in a sliding manner, the nuts (24) are fixed with the sliding blocks (25), the screw rod (26) is connected in the nut (24) through internal threads, the rotary disc (27) is fixed at one end of the screw rod (26), the rotary table (27) with the T-shaped cross section is rotatably connected with the fixed rod (1), the thread cone (22) with a conical structure is fixed at one end of the rotary table (27), threads are arranged outside the thread cone (22), a plurality of fixed teeth (29) with triangular cross sections are arranged at the bottom end of the fixed disc (23), and the first spring (28) is clamped and fixed between the two sliding blocks (25) and the fixed rod (1).

3. The automatic irrigation device based on the internet of things as claimed in claim 1, wherein: adjust structure (3) including sliding sleeve (31), bracing piece (32), fixed cover (33), pivot (34), rack (35) and gear (36), sliding sleeve (31) are fixed in the one end of dead lever (1) the inside sliding connection of sliding sleeve (31) has bracing piece (32) the one end of bracing piece (32) is fixed cover (33) the inside rotation of fixed cover (33) is connected with pivot (34) the external fixation of pivot (34) gear (36), just gear (36) with fixed cover (33) rotate and connect the one end of bracing piece (32) is fixed rack (35), just gear (36) with rack (35) meshing.

4. The automatic irrigation device based on the internet of things as claimed in claim 3, wherein: limit structure (4) including rotating cover (41), stopper (42), spacing tooth (43), rotate screw rod (44) and spacing dish (45) the inside sliding connection of fixed cover (33) has stopper (42) the one end fixed cross-section of stopper (42) is the trapezium structure spacing tooth (43) the inside of fixed cover (33) is rotated and is connected with and is "ten" font structure spacing dish (45) the one end of spacing dish (45) is fixed rotate screw rod (44), just rotate screw rod (44) with stopper (42) threaded connection the one end of spacing dish (45) is fixed rotate cover (41).

5. The automatic irrigation device based on the internet of things as claimed in claim 3, wherein: irrigation structure (5) are including fixed pipe (51), inlet tube (52), water spray disc (53), shower nozzle (54) and water course (55), fixed pipe (51) are fixed in bracing piece (32) deviates from the one end of sliding sleeve (31) the outside of fixed pipe (51) is fixed inlet tube (52) fixed pipe (51) deviates from the one end of bracing piece (32) is fixed water spray disc (53) the inside of water spray disc (53) is equipped with water course (55) it is fixed a plurality ofly to be annular array on the circumferencial direction of water spray disc (53) shower nozzle (54).

6. The automatic irrigation device based on the internet of things of claim 5, wherein: the sealing structure (6) comprises a push rod (61), a fixing plate (62), a rotating rod (63), a connecting rod (64), a water receiving sleeve (65), a sealing plug (66) and a second spring (67), the sealing plug (66) is connected to the inside of the fixing pipe (51) in a sliding mode, the height of the sealing plug (66) is larger than the maximum diameter of the water inlet pipe (52), the second spring (67) is clamped and fixed between the sealing plug (66) and the fixing pipe (51), the fixing plate (62) is fixed to the outside of the fixing pipe (51), the rotating rod (63) is fixed to one end of the fixing plate (62) in a vertical relation, the connecting rod (64) is rotatably connected to one end of the rotating rod (63), the water receiving sleeve (65) is fixed to one end of the connecting rod (64), and the connecting rod (64) is divided into two parts by the rotating rod (63), and the length of one end of the connecting rod (64), which is close to the water receiving sleeve (65), is greater than that of the other end of the connecting rod, the ejector rod (61) is fixed at one end of the sealing plug (66) in a vertical relation, and the connecting rod (64) is abutted against the ejector rod (61).

7. The automatic irrigation device based on the internet of things of claim 5, wherein: the rotating structure (7) comprises a shaft seal (71), a fixing column (72), a water pumping rod (73), a cross rod (74), an installation sleeve (75) and blades (76), the shaft seal (71) is fixed at one end of the water spraying disc (53), the fixing column (72) is rotatably connected to the inside of the shaft seal (71) and the inside of the water spraying disc (53), the cross rod (74) is fixed to the inside of the fixing pipe (51), the fixing column (72) is rotatably connected with the cross rod (74), the installation sleeve (75) which is of an annular structure is fixed to the outside of the fixing column (72), the blades (76) are fixed to the outside of the installation sleeve (75) in an annular array, and the water pumping rod (73) which is of an L-shaped structure is fixed to the top end of the fixing column (72).