CN111448917A - A smart agricultural greenhouse - Google Patents

Abstract

The invention relates to the technical field of greenhouses, and discloses a smart agricultural greenhouse, which includes a water storage tank. The left and right sides of the upper surface of the water storage tank are fixedly connected with vertical plates, and the two vertical plates are used to store water. The center line of the vertical direction of the box is symmetrical with each other as the axis of symmetry. The smart agricultural greenhouse, through the cooperation between the covering device, the linkage device and the cultivation device, mobilizes the screw barrel and then drives the arc-shaped covering plate to cover the soil on both sides of the cultivated vegetable and fruit seedlings. The arc-shaped cover plate can be shrunk by mobilizing the screw barrel to replace the existing function of covering the vegetable and fruit seedlings with the disposable film. At the same time, it avoids the incomplete recovery of the disposable film after use, resulting in the influence and damage of the residual film. The physical and chemical properties of the soil prevent the root system from collusion, affect the normal crops to absorb water and nutrients, reduce the cost of greenhouse planting, and at the same time help to improve the growth quality of vegetables and fruits.

Description

A smart agricultural greenhouse

technical field

The invention relates to the technical field of greenhouses, in particular to a smart agricultural greenhouse.

Background technique

Greenhouse, also known as greenhouse, can transmit light, keep warm (or warm), and is used to cultivate plants. In seasons that are not suitable for plant growth, it can provide greenhouse growth period and increase yield. The design of greenhouse system includes heating system, Insulation system, cooling system, ventilation system, control system, irrigation system, etc.

In the process of planting vegetables and fruits in existing greenhouses, a layer of film is generally used to cover the soil of the vegetable and fruit seedlings cultivated. The use of a layer of film is not conducive to recycling, and at the same time, the disposable film cannot be completely recovered after use. , resulting in the residual film affecting and destroying the physical and chemical properties of the soil, preventing the root system from collusion, affecting the absorption of water and nutrients by normal crops, not conducive to maintaining the growth quality of crops, and increasing the cost of crop planting. The temperature is adjusted and balanced, and a large amount of HCFCs are discharged through the temperature controller to cause damage to the environment. For this reason, we propose a smart agricultural greenhouse.

SUMMARY OF THE INVENTION

The invention provides a smart agricultural greenhouse, which has the advantages of reducing the cost of planting in the greenhouse, improving the growth quality of vegetables and fruits, maintaining the full utilization of soil and fertilizer by vegetables and fruits, and playing the advantages of environmental protection, and solves the problem of existing greenhouses. In the process of planting vegetables and fruits in greenhouses, a layer of film is generally used to cover the soil of the vegetable and fruit seedlings cultivated. A layer of film is not conducive to recycling. At the same time, the disposable film cannot be completely recovered after use, resulting in residual film. It affects and destroys the physical and chemical properties of the soil, prevents the root system from collusion, affects the absorption of water and nutrients by normal crops, is not conducive to maintaining the growth quality of crops, and increases the cost of crop planting. Adjust the balance, and discharge a large amount of HCFCs through the thermostat to cool down and cause damage to the environment.

In order to achieve the above purpose, the present invention provides the following technical solutions: a smart agricultural greenhouse, comprising a water storage tank, and vertical plates are fixedly connected to the left and right sides of the upper surface of the water storage tank, and two of the vertical plates are fixedly connected. Taking the center line of the vertical direction of the water storage tank as the symmetry axis, the upper surface of the water storage tank is located between the two vertical plates and is fixedly connected with a water supply tank, and a cultivation device is fixedly connected to the inside of the water supply tank. The device includes a half-column shell, the half-column shell is located inside the water supply tank, and the left and right sides of the half-column shell are fixedly connected with the left and right sides corresponding to the inner cavity of the water supply tank, and the inner cavity of the half-column shell is fixedly connected. The bottom is provided with a water filter hole, the left and right sides of the inner cavity of the half-column shell are sealed and sleeved with arc-shaped cover plates, and the front and back of the half-column shell are fixedly connected with fan-shaped baffles. The tops of the left and right sides of the baffle are movably connected with the arc-shaped cover plates corresponding to the left and right sides, the tops of the inner cavities of the two arc-shaped cover plates are fixedly connected with connecting rods, and the bottom of one of the connecting rods is fixedly connected with a fixed connection rod. The bottom of the other connecting rod is fixedly connected with an annular sleeve, the outer surface of the fixed column is movably connected with the inner cavity of the annular sleeve, and the outer surface of the annular sleeve is fixedly connected with the middle of the front surface of the water supply tank .

Optionally, the number of the water supply troughs is four, and the left and right sides of the inner cavity of the four water supply troughs are provided with chutes. The device includes an arc-shaped plate, the bottom of the arc-shaped plate is provided with a fine hole layer, the left and right sides of the top of the fine hole layer are fixedly connected with a material blocking arc plate, and the front of the water supply tank is moved through the support rod. A rocker is connected, the rocker is located right in front of the fixing column, and the top of the rocker is fixedly connected with the arc plate through the cross bar.

Optionally, a cover device is fixedly connected to the middle of the upper surface of the water storage tank, and the cover device includes a conical screw, a screw barrel, a snap block and a snap sleeve, and the bottom of the tapered screw is connected to the water supply tank. The middle part of the upper surface is fixedly connected, the top of the conical screw is connected with the inner thread of the screw barrel, the outer surface of the screw barrel is fixedly connected with the inside of the clamping block, and the outer surface of the clamping block is connected with the clamping sleeve. The inner movable connection of the snap-on sleeve is fixedly connected with a linkage device on the outer surface of the snap sleeve.

Optionally, the linkage device includes a transverse column, the middle part of the transverse column is fixedly connected with the outer surface of the clamping sleeve, the interior of the transverse column is provided with transverse grooves, and the number of the transverse grooves is four. , the four transverse grooves correspond to the positions of the four water supply grooves respectively, the inner parts of the four transverse grooves are movably sleeved with rollers, and the inner parts of the rollers are fixedly connected with a limit rod, and the left side of the limit rod is The side penetrates the transverse column and extends to the outside of the transverse column, and the left side of the limiting rod is fixedly connected with the connecting rod.

Optionally, a first water pump is fixedly connected to the middle of the upper surface of the water storage tank, the water inlet pipe of the first water pump is fixedly connected to the interior of the water storage tank, and the water outlet pipe of the first water pump is connected to the right side of the water supply tank. The sides are fixedly connected, and the four water supply tanks are fixedly connected by water pipes.

Optionally, the top of the vertical plate is provided with a curved glass cover, the top of the curved glass cover is provided with a water tank, and the bottom ends of the left and right sides of the curved glass cover are connected to the tops of the two vertical plates. Fixed connection, the middle part of the vertical plate is fixedly connected with corrugated filter paper, the corrugated filter paper is composed of six layers of hexagonal filter paper layers fixedly connected, the right side of the vertical plate is fixedly connected with an electric fan, the water storage A second water pump is fixedly connected to the right side of the upper surface of the tank, the water inlet pipe of the second water pump is fixedly connected to the interior of the water storage tank, and the water outlet pipe of the second water pump is fixedly connected to the top of the corrugated filter paper. The top of the sump is fixedly connected to the bottom of the sump through a connecting pipe.

The invention provides a smart agricultural greenhouse, which has the following beneficial effects:

1. The smart agricultural greenhouse, through the cooperation between the covering device, the linkage device and the cultivation device, mobilizes the screw barrel and then drives the arc-shaped covering plate to cover the soil on both sides of the cultivated vegetable and fruit seedlings. When the vegetables and fruits are harvested, The arc-shaped cover plate can be shrunk by reversely mobilizing the screw barrel, replacing the existing function of covering the vegetable and fruit seedlings with the disposable film. It destroys the physical and chemical properties of the soil, prevents the root system from collusion, affects the normal crops to absorb water and nutrients, reduces the cost of greenhouse planting, and at the same time helps to improve the growth quality of vegetables and fruits.

2. In this smart agricultural greenhouse, through the cooperation between the water supply tank, the cultivation device and the filter and recovery device, when the soil loss caused by the irrigation of the vegetables and fruits in the cultivation device is used, the soil particles are blocked by the fine-porous layer, and then the soil particles are blocked by rotating and shaking. The rod covers the top of the corresponding crops to avoid the loss of soil particles during the watering process. At the same time, the bottom of the cultivation device is provided with a water filter hole to avoid excessive accumulation of water in the soil and cause root erosion and soil agglomeration of fruits and vegetables. It is conducive to maintaining the full utilization of soil and fertilizer by vegetables and fruits.

3. In this smart agricultural greenhouse, through the cooperation between the second water pump, the water pumping pipe, the electric fan, the corrugated filter paper and the water storage tank, the rainwater stored in the vertical plate is irrigated by the second water pump while the crops are pumped and stored. The rainwater in the water tank passes through the corrugated filter paper, and the rainwater flows from top to bottom under the action of gravity to form a water film on the corrugated fiber surface inside the corrugated filter paper. When the fast-flowing air enters the water film, the moisture will absorb the air. The heat is beneficial to the cooling of the interior of the greenhouse, which avoids relying too much on the thermostat to adjust its temperature, reduces the cost of temperature adjustment in the greenhouse, and reduces the environmental damage caused by the emission of a large amount of HCFCs through the thermostat. , play an environmental role.

Description of drawings

Fig. 1 is the front structure schematic diagram of the present invention;

Fig. 2 is the refinement schematic diagram of the cultivation device in the present invention;

3 is a schematic top view of the linkage device in the present invention;

4 is a schematic diagram of the enlarged structure at place A in the present invention;

Fig. 5 is the schematic diagram that the filter recovery device is in the state of pouring out soil particles in the present invention;

FIG. 6 is an enlarged structural schematic diagram of the cultivation device in the present invention.

In the figure: 1. Water storage tank; 2. Water supply tank; 3. The first water pump; 4. Covering device; 41. Conical screw; 42. Screw barrel; Linkage device; 51, transverse column; 52, transverse groove; 53, limit rod; 54, roller; 6, second water pump; 7, cultivation device; 71, half-column shell; 72, annular sleeve; 73, Connecting rod; 74, arc cover plate; 75, fixed column; 76, water filter hole; 8, water pipe; 9, filter recovery device; 91, arc plate; 92, fine hole layer; 93, baffle arc plate ;94, rocker; 95, support rod; 10, suction pipe; 11, electric fan; 12, corrugated filter paper; 13, curved glass cover; 14, water tank; 15, chute; 16, fan-shaped baffle; 17 , vertical plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIGS. 1-6 , a smart agricultural greenhouse includes a water storage tank 1, and vertical plates 17 are fixedly connected to the left and right sides of the upper surface of the water storage tank 1. The two vertical plates 17 are used to store water. The vertical center line of the tank 1 is symmetrical with respect to the axis of symmetry. The upper surface of the water storage tank 1 is located between the two vertical plates 17 and is fixedly connected with a water supply tank 2, and the inside of the water supply tank 2 is fixedly connected with a cultivation device 7. The cultivation device 7 includes a half-column shell 71 , the half-column shell 71 is located inside the water supply tank 2 , and the left and right sides of the half-column shell 71 are fixedly connected with the left and right sides corresponding to the inner cavity of the water supply tank 2 . The bottom of the inner cavity of the half-column shell 71 is provided with a water filter hole 76, and the left and right sides of the bottom of the inner cavity of the half-column shell 71 are sealed with arc-shaped cover plates 74. The front and back of 71 are fixedly connected with a fan-shaped baffle 16, the top of the left and right sides of the fan-shaped baffle 16 is movably connected with the arc-shaped cover plates 74 corresponding to the left and right sides, and the inner cavity of the two arc-shaped cover plates 74 is movably connected. A connecting rod 73 is fixedly connected to the top of the connecting rod 73, a fixing column 75 is fixedly connected to the bottom of one connecting rod 73, and an annular sleeve 72 is fixedly connected to the bottom of the other connecting rod 73. The outer surface of the fixing column 75 It is movably connected with the inner cavity of the annular sleeve 72 , and the outer surface of the annular sleeve 72 is fixedly connected with the middle part of the front surface of the water supply tank 2 .

Among them, the number of the water supply tanks 2 is four, and the left and right sides of the inner cavity of the four water supply tanks 2 are provided with chute 15, and the filter recovery device 9 is movably sleeved inside the chute 15, so The filter and recovery device 9 includes an arc-shaped plate 91, the bottom of the arc-shaped plate 91 is provided with a fine-porous layer 92, and the left and right sides of the top of the fine-porous layer 92 are fixedly connected with a material blocking arc plate 93. The front of the water supply tank 2 is movably sleeved with a rocker 94 through a support rod 95. The rocker 94 is located directly in front of the fixed column 75. The number of the arc plates 93 is: the distance between the two retaining arc plates 93 is smaller than the distance between the tops of the two arc-shaped covering plates 74, the two retaining arc plates 93 are located at the same height, and they are inverted arcs shape, the highest point of the baffle arc plate 93 is lower than the connection point with the pore layer 92, so that the lost soil particles and fertilizers can be flowed into between the two baffle arc plates 93, which is convenient for soil particles and fertilizers. limit.

Wherein, a covering device 4 is fixedly connected to the middle of the upper surface of the water storage tank 1, and the covering device 4 includes a conical screw 41, a screw barrel 42, a clamping block 43 and a clamping sleeve 44. The conical screw The bottom of 41 is fixedly connected to the middle of the upper surface of the water supply tank 2, the top of the conical screw 41 is threadedly connected to the inner thread of the screw barrel 42, and the outer surface of the screw barrel 42 is fixedly connected to the interior of the clamping block 43, so The outer surface of the clamping block 43 is movably connected with the interior of the clamping sleeve 44, and the outer surface of the clamping sleeve 44 is fixedly connected with the linkage device 5, and the screw barrel 42 is mobilized to drive the arc-shaped cover plate 74 to cultivate vegetables and fruits. The soil on both sides of the seedlings is covered, and when the fruits and vegetables are harvested, the arc-shaped covering plate 74 can be shrunk by reversely mobilizing the screw cylinder 42, instead of the existing function of covering the vegetable and fruit seedlings through a disposable film, while avoiding The disposable film cannot be completely recovered after use, resulting in the residual film affecting and destroying the physical and chemical properties of the soil, preventing the root system from collusion, affecting the normal crops to absorb water and nutrients, reducing the cost of greenhouse planting, and improving the growth quality of vegetables and fruits.

The linkage device 5 includes a transverse column 51, the middle of the transverse column 51 is fixedly connected with the outer surface of the clamping sleeve 44, the transverse column 51 is provided with a transverse groove 52 inside, and the transverse groove 52 The number is four, the four lateral grooves 52 correspond to the positions of the four water supply grooves 2 respectively, and the inner movable sleeve of the four lateral grooves 52 is sleeved with rollers 54, and the internal fixed connection of the rollers 54 is limited. Positioning rod 53, the left side of the limiting rod 53 penetrates the horizontal column 51 and extends to the outside of the horizontal column 51, the left side of the limiting rod 53 is fixedly connected with the connecting rod 73, when the vegetables and fruits in the planting device 7 are watered For the soil loss caused later, the pore layer 92 is used to block the soil particles, and then the rocker 94 is rotated to cover the corresponding crops to avoid the loss of soil particles during the watering process. At the same time, the bottom of the cultivation device 7 is used The water filter holes 76 are provided to avoid excessive accumulation of water in the soil and cause root erosion of vegetables and fruits and soil agglomeration, which is conducive to maintaining the full utilization of soil and fertilizer by vegetables and fruits.

A first water pump 3 is fixedly connected to the middle of the upper surface of the water storage tank 1, the water inlet pipe of the first water pump 3 is fixedly connected to the interior of the water storage tank 1, and the water outlet pipe of the first water pump 3 is connected to the water supply pipe 3. The right side of the water tank 2 is fixedly connected, and the four water supply tanks 2 are fixedly connected two by two through the water passage pipe 8, and the water passage pipe 8 keeps the water capacity of the four water supply tanks 2 the same.

The top of the vertical plate 17 is provided with a curved glass cover 13, the top of the curved glass cover 13 is provided with a water storage tank 14, and the bottom ends of the left and right sides of the curved glass cover 13 are connected to two vertical The top of the plate 17 is fixedly connected, the middle of the vertical plate 17 is fixedly connected with corrugated filter paper 12, the corrugated filter paper 12 is composed of six layers of hexagonal filter paper layers fixedly connected, and the right side of the vertical plate 17 is fixedly connected There is an electric fan 11, a second water pump 6 is fixedly connected to the right side of the upper surface of the water storage tank 1, and the water inlet pipe of the second water pump 6 is fixedly connected to the interior of the water storage tank 1. The water outlet pipe is fixedly connected with the top of the corrugated filter paper 12, and the top of the corrugated filter paper 12 is fixedly connected with the bottom of the water tank 14 through the connecting pipe, and the rainwater stored in the vertical plate 17 is used for watering the crops while using the second water pump. 6. The rainwater in the water storage tank 1 is extracted and passed through the corrugated filter paper 12, and the rainwater flows from top to bottom under the action of gravity to form a water film on the corrugated fiber surface inside the corrugated filter paper 12. When the fast-flowing air enters the water film, Moisture will absorb the heat in the air, which is conducive to cooling the inside of the greenhouse, avoids relying too much on the temperature controller to adjust the temperature, reduces the cost of temperature adjustment in the greenhouse, and reduces the emission of a large amount of fluorine through the cooling of the temperature controller. Chlorocarbons cause damage to the environment and play an environmental role.

Working steps: First, the staff adds an appropriate amount of soil to the inner surface of the half-column shell 71, and then rotates the screw barrel 42 clockwise, because the clamping block 43 on the outer side of the screw cylinder 42 is movably connected with the clamping sleeve 44, and then drives the clamping The linkage device 5 on the socket 44 moves upward, and then indirectly drives the connecting rod 73 to move upward through the linkage device 5, so that the half-column shell 71 and the arc-shaped cover plates 74 on both sides and the fan-shaped baffle plate 16 form a cylinder The gap between the two arc-shaped cover plates 74 of the shaped planting box is used for crop planting, and the rainwater from the mobile phone flows through the corrugated filter paper 12 and the water pipes fixedly connected on the upper and lower sides of the corrugated filter paper 12 through the groove body on the top of the curved glass cover 13. to the inside of the water storage tank 1, and then the outside air is passed through the corrugated filter paper 12 containing water by starting the electric fan 11. At this time, a water film is formed inside the corrugated filter paper 12, which cools the blown air and ventilates the greenhouse. At the same time, the temperature inside the greenhouse is regulated. When the crops in the cultivation device 7 are watered, the water flowing out is filtered through the pore layer 92, and sixty soil particles and fertilizers are kept in the positive direction of the pore layer 92. Then, after standing for half an hour, turn the rocker 94 one hundred and eighty degrees clockwise to invert the soil particles and fertilizers accumulated above the pore layer 92 into the soil on the top of the crops, so that the crops can fully absorb them.

It should be noted that, in this document, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

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

Claims (6)

1. The utility model provides an wisdom agricultural greenhouse big-arch shelter, includes water storage box (1), the equal fixedly connected with riser (17) of the left and right sides of water storage box (1) upper surface, two the central line that riser (17) used water storage box (1) vertical direction is symmetry each other, its characterized in that for the symmetry axis: the water storage tank is characterized in that a water supply tank (2) is fixedly connected between two vertical plates (17) on the upper surface of the water storage tank (1), a cultivation device (7) is fixedly connected inside the water supply tank (2), the cultivation device (7) comprises a semi-column shell (71), the semi-column shell (71) is located inside the water supply tank (2), the left side and the right side of the semi-column shell (71) are fixedly connected with the left side and the right side corresponding to the inner cavity of the water supply tank (2), a water filtering hole (76) is formed in the bottom of the inner cavity of the semi-column shell (71), arc covering plates (74) are hermetically sleeved on the left side and the right side of the inner cavity of the semi-column shell (71), fan-shaped baffles (16) are fixedly connected to the front side and the back side of the semi-column shell (71), the tops of the left side and the right side of the fan-shaped baffles (16) are movably connected with the arc covering plates (74, the bottom of one connecting rod (73) is fixedly connected with a fixing column (75), the bottom of the other connecting rod (73) is fixedly connected with an annular sleeve (72), the outer surface of the fixing column (75) is movably connected with the inner cavity of the annular sleeve (72), and the outer surface of the annular sleeve (72) is fixedly connected with the middle of the front face of the water supply tank (2).

2. The intelligent agricultural greenhouse of claim 1, wherein: the quantity of water supply tank (2) is four, four spout (15) have all been seted up to the left and right sides of water supply tank (2) inner chamber, the inside activity of spout (15) has been cup jointed and has been filtered recovery unit (9), it is including arc (91) to filter recovery unit (9), pore layer (92) have been seted up to the bottom of arc (91), the equal fixedly connected with in the left and right sides at pore layer (92) top keeps off material arc (93), rocker (94) have been cup jointed through bracing piece (95) activity in the front of water supply tank (2), rocker (94) are located the dead ahead of fixed column (75), horizontal pole and arc (91) fixed connection are passed through at the top of rocker (94).

3. The intelligent agricultural greenhouse of claim 1, wherein: the water storage tank is characterized in that a covering device (4) is fixedly connected to the middle of the upper surface of the water storage tank (1), the covering device (4) comprises a conical screw (41), a screw cylinder (42), a clamping block (43) and a clamping sleeve (44), the bottom of the conical screw (41) is fixedly connected to the middle of the upper surface of the water supply tank (2), the top of the conical screw (41) is connected with the inner thread of the screw cylinder (42), the outer surface of the screw cylinder (42) is fixedly connected with the inner part of the clamping block (43), the outer surface of the clamping block (43) is movably connected with the inner part of the clamping sleeve (44), and the outer surface of the clamping sleeve (44) is fixedly connected with an interlocking device (5).

4. The intelligent agricultural greenhouse of claim 1, wherein: linkage (5) including spreader (51), the middle part of spreader (51) is connected with the surface fixed connection of joint cover (44), transverse groove (52) have been seted up to the inside of spreader (51), the quantity of transverse groove (52) is four, four transverse groove (52) correspond to the position of four water supply tank (2) respectively, four gyro wheel (54) have been cup jointed in the inside activity of transverse groove (52), the inside fixedly connected with gag lever post (53) of gyro wheel (54), the left side of gag lever post (53) is run through spreader (51) and is extended to the outside of spreader (51), the left side and connecting rod (73) fixed connection of gag lever post (53).

5. The intelligent agricultural greenhouse of claim 1, wherein: the water storage tank is characterized in that a first water pump (3) is fixedly connected to the middle of the upper surface of the water storage tank (1), a water inlet pipe of the first water pump (3) is fixedly connected with the inside of the water storage tank (1), a water outlet pipe of the first water pump (3) is fixedly connected with the right side of the water supply tank (2), and the four water supply tanks (2) are fixedly connected with one another through water service pipes (8).

6. The intelligent agricultural greenhouse of claim 1, wherein: the top of the vertical plate (17) is provided with an arc-shaped glass cover (13), the top of the arc-shaped glass cover (13) is provided with a water accumulation groove (14), the bottom ends of the left side and the right side of the arc-shaped glass cover (13) are fixedly connected with the tops of the two vertical plates (17), the middle part of the vertical plate (17) is fixedly connected with corrugated filter paper (12), the corrugated filter paper (12) is formed by fixedly connecting six hexagonal filter paper layers, the right side of the vertical plate (17) is fixedly connected with an electric fan (11), the right side of the upper surface of the water storage tank (1) is fixedly connected with a second water pump (6), the water inlet pipe of the second water pump (6) is fixedly connected with the inside of the water storage tank (1), the water outlet pipe of the second water pump (6) is fixedly connected with the top of the corrugated filter paper (12), the top of the corrugated filter paper (12) is fixedly connected with the bottom of the water collecting tank (14) through a connecting pipe.

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