CN116569825B - Low-energy-consumption controllable agricultural crop greenhouse based on water regulation and control - Google Patents
Low-energy-consumption controllable agricultural crop greenhouse based on water regulation and control Download PDFInfo
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- CN116569825B CN116569825B CN202310658986.0A CN202310658986A CN116569825B CN 116569825 B CN116569825 B CN 116569825B CN 202310658986 A CN202310658986 A CN 202310658986A CN 116569825 B CN116569825 B CN 116569825B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 230000033228 biological regulation Effects 0.000 title claims abstract description 13
- 238000005265 energy consumption Methods 0.000 title claims abstract description 13
- 238000004804 winding Methods 0.000 claims abstract description 138
- 238000007789 sealing Methods 0.000 claims description 20
- 238000005086 pumping Methods 0.000 claims description 19
- 238000005096 rolling process Methods 0.000 claims description 17
- 238000009792 diffusion process Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 235000013311 vegetables Nutrition 0.000 abstract description 51
- 241000251468 Actinopterygii Species 0.000 abstract description 48
- 235000015097 nutrients Nutrition 0.000 description 12
- 230000008569 process Effects 0.000 description 11
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 8
- 238000007667 floating Methods 0.000 description 5
- 230000012010 growth Effects 0.000 description 5
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000012364 cultivation method Methods 0.000 description 3
- 230000034994 death Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000035764 nutrition Effects 0.000 description 3
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003501 hydroponics Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000001546 nitrifying effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
- A01K63/006—Accessories for aquaria or terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The application is suitable for the technical field of agricultural crop greenhouses, and provides a low-energy-consumption controllable agricultural crop greenhouse based on water regulation, which comprises an adjusting unit, a cultivation box, a winding motor arranged at the top of the cultivation box, a main winding shaft arranged at the output end of the winding motor, a main gear sleeved on the main winding shaft, a secondary winding shaft arranged at one side of the main winding shaft, a secondary gear sleeved on the secondary winding shaft, winding covers arranged at one sides of the main winding shaft and the secondary winding shaft, far from the main gear and the secondary gear, a telescopic gear arranged at one end of the secondary gear, far from the winding cover, a rack arranged at one side of the telescopic gear, and an adjusting piece arranged at one end of the rack, far from the telescopic gear; the vegetable and fish are in different areas with water, so that the situation that the root system and the feed are blocked in the root system of the fish is avoided, and the planting area of the vegetable and the occupation ratio of the cultivation area of the fish can be adjusted according to the requirements.
Description
Technical Field
The application relates to the technical field of agricultural crop greenhouses, in particular to a low-energy-consumption controllable agricultural crop greenhouse based on water regulation.
Background
The fish and vegetable symbiosis is realized by adopting two different farming technologies, namely Aquaculture (Aquaculture) and Hydroponics (hydroonics), in a greenhouse through ingenious ecological design, so that the ecological symbiosis effect of normal growth of the fish and vegetable without changing water and without fertilization is realized; the cultivation system for fish and vegetable symbiosis has a closed circulation mode and an open loop circulation mode, and the symbiosis mode is divided into a deep water floating raft cultivation method, a nitrifying bed cultivation method and a matrix cultivation method.
In the prior art, a deep water floating raft cultivation mode generally uses floating bodies such as foam plates and the like to directly fix vegetable seedlings on floating field planting plates for water planting, however, if vegetables are planted more than fish, nutrition required by the vegetables cannot keep up, if fish cultivation is performed more than the vegetables, fish manure is difficult to be absorbed quickly in a short time, ammonia nitrogen in a fish pond is excessive, so that fish death is caused, and the confined cultivation between the vegetables and the fish is difficult to reach an equilibrium state; and the condition that the fish eat the root system still can exist, if the root system is too dense, still can block partial fish fodder in the middle of the root to lead to the rotten rotting of root system, for this reason, the controllable agricultural crop greenhouse of low energy consumption based on water regulation and control is provided at present in order to improve current existence problem.
Disclosure of Invention
Aiming at the defects existing in the prior art, the application aims to provide a low-energy-consumption controllable agricultural crop greenhouse based on water regulation.
In order to achieve the above purpose, the present application provides the following technical solutions: a low-energy-consumption controllable agricultural crop greenhouse based on water regulation comprises an external unit, a regulating unit and a diffusion unit; the external unit comprises a greenhouse, a greenhouse frame symmetrically arranged at the top of the greenhouse in the axial direction and a greenhouse ceiling arranged at the top of the greenhouse frame; the adjusting unit is arranged in the greenhouse and comprises a cultivation box, a winding motor arranged at the top of the cultivation box, a main winding shaft arranged at the output end of the winding motor, a main gear sleeved on the main winding shaft, a secondary winding shaft arranged at one side of the main winding shaft, a secondary gear sleeved on the secondary winding shaft, and a winding cover arranged at one side, far away from the main gear and the secondary gear, of the main winding shaft and the secondary winding shaft, wherein the main gear can be meshed and transmitted to the secondary gear; the device further comprises a telescopic gear arranged at one end, far away from the winding cover, of the secondary gear, a rack arranged at one side of the telescopic gear, and an adjusting piece arranged at one end, far away from the telescopic gear, of the rack, wherein the rack can be meshed and driven to the telescopic gear; the diffusion unit is arranged on one side of the cultivation box and comprises a planting box and a diffusion piece arranged in the planting box, wherein the diffusion piece comprises a main shaft, small rotating shafts symmetrically sleeved at two ends of the main shaft in the radial direction, a large rotating shaft sleeved at the outer side of the small rotating shaft and a rotating plate arranged between the small rotating shaft and the large rotating shaft.
The application is further provided with: the greenhouse is provided with an access opening along the side wall of the width direction, an access door is arranged in the access opening, a supporting frame is arranged in the greenhouse, the supporting frame can be distributed along the length direction of the greenhouse, and the cultivation boxes are symmetrically distributed on two sides of the supporting frame.
The application is further provided with: the top end of the cultivation box is open, the bottom end of the cultivation box is closed, and the bottom of the cultivation box can be connected to the inner bottom of the greenhouse; the utility model provides a cultivation box, including the cultivation box, the top of cultivation box is provided with the riser, be provided with the fixed plate on the lateral wall of riser, the lateral wall of rolling motor can run through in the lateral wall of fixed plate, one side of riser is provided with the horizontal bar, the both ends symmetry of horizontal bar is provided with the vertical bar, the one end that the horizontal bar was kept away from to the vertical bar can connect in the top of cultivation box.
The application is further provided with: the inner wall of the cultivation box is provided with a first telescopic groove, one side of the first telescopic groove is provided with a second telescopic groove, the first telescopic groove and the second telescopic groove are equal in shape and size, the inside of the box body of the cultivation box is provided with a cavity, the first telescopic groove and the second telescopic groove can be communicated with the cavity, and one ends, far away from a main gear and a secondary gear, of the main winding shaft and the secondary winding shaft can penetrate through the top of the cultivation box, extend in the cavity and are rotationally connected with the inner bottom of the cultivation box.
The application is further provided with: one end of the winding cover can be connected to the side wall of the main winding shaft through a first telescopic groove, the other end of the winding cover can be connected to the side wall of the secondary winding shaft through a second telescopic groove, a first sealing ring is sleeved at the joint of the winding cover and the first telescopic groove and the second telescopic groove, one side of the first sealing ring can be connected to the inner wall of the cultivation box, a stand column is symmetrically arranged in the axial direction of one side of the first sealing ring, which is far away from the cultivation box, a rotation shaft is sleeved on the stand column, one end of the stand column can be connected to the inner bottom of the cultivation box, the other end of the stand column can be connected to the bottom of the transverse bar, the side wall of the winding cover can extend out of the middle position of the rotation shaft, a plurality of groups of filtering holes are formed in the side wall of the winding cover.
The application is further provided with: the adjusting piece comprises a moving bar, a moving column sleeved on the outer wall of the moving bar, a fixed ring sleeved at one end of the moving column, a moving ring sleeved at one end of the moving column far away from the fixed ring, a supporting rod arranged on the side wall of the moving ring, a lantern ring arranged at one end of the supporting rod far away from the moving ring, and a supporting column arranged in the lantern ring, wherein one end of the supporting column far away from the lantern ring is rotationally connected with the side wall of the fixed ring; wherein one end of the movable bar is provided with a through groove, a stretching rod is arranged in the through groove, one end of the stretching rod is provided with a handle, the side wall of the movable column is provided with a through hole, the through hole can penetrate through the side wall of the movable bar and is communicated with the through groove, the through hole is internally provided with a torsion bar, the two ends of the torsion bar can be connected to the movable column, the torsion bar is sleeved with the torsion spring, one end of the torsion spring is provided with the clamping key, a stretching rope is arranged on the side wall of the clamping key, one end, away from the clamping key, of the stretching rope can be connected to the side wall of the stretching rod, and the clamping key can be matched and spliced in the through hole.
The application is further provided with: one end of the rack is provided with a stretching column, one end of the rack, far from the stretching column, can penetrate through the side wall of the transverse bar and is connected with the side wall of the movable bar, far from the rack, is provided with a bottom bar, and one end of the bottom bar, far from the movable bar, can penetrate through the side wall of the cultivation box and is connected with one end of the stretching column, far from the rack; a sealing ring is sleeved at the penetrating position of the bottom strip and the culture box; the middle of the winding cover and the cultivation box is provided with a concentration measurer, the bottom of the concentration measurer is connected to the inner bottom of the cultivation box, and the concentration measurer is symmetrically distributed on two sides of the rack.
The application is further provided with: the top end of the planting box is open, the bottom end of the planting box is closed, and the bottom of the planting box can be connected to the top of the supporting frame; the two ends of the main shaft can be connected to the inner wall of the planting box, one side of the rotating plate can be connected to the outer wall of the small rotating shaft, the other end of the rotating plate can be connected to the inner wall of the large rotating shaft, and multiple groups of rotating plates can be arranged.
The application is further provided with: the top of the cultivation box is provided with a filter box, one end of the filter box is provided with a water pumping pipe, one end of the filter box, which is far away from the water pumping pipe, is provided with a water delivery pipe, the water pumping end of the water pumping pipe can be distributed in the cultivation box, and the water delivery end of the water delivery pipe can be distributed above the rotating plate; the bottom of support frame is provided with the filter tube, filter tube one end can run through in the bottom of support frame and planting case, and extend in the planting case, the other end distribute in the top of breed case.
The application has the advantages that:
1. the adjusting unit can divide the vegetable and the fish into areas in the cultivation box according to the requirements, so that the vegetable and the fish are in different areas with water, the situation that the root system of the fish is eaten by the fish and the feed is blocked in the root system is avoided, and the planting area of the vegetable and the occupation ratio of the cultivation area of the fish can be adjusted according to the requirements; the diffusion unit diffuses the nutrient water needed by the vegetables into the raw water, so that the nutrient water can be fully absorbed by the root system of the vegetables, and the growth efficiency of the vegetables is improved.
2. In the relative pivoted in-process of main rolling axle and secondary rolling axle, the rolling cover begins to stretch out gradually, and the area that the rolling cover was around enlarges gradually, and the rolling cover becomes the state of stretching out from the rolling state this moment to can adjust the size of rolling cover area around according to actual demand, avoid vegetables required nutrition to keep up with the probability that ammonia nitrogen excessively led to the fish to die, make the containment between vegetables and the fish reach balanced state, still avoided the fish to eat the condition that root system and fodder card lead to the root system rotten in the middle of the root, and then improved the planting quality of vegetables and the cultivation efficiency of fish.
3. Because the width of the first expansion groove is equal to that of the second expansion groove, and the thickness of the winding cover is equal to that of the second expansion groove, when the winding cover is retracted into the cavity through the first expansion groove and the second expansion groove, water in the culture box is not easy to flow into the cavity, the sealing effect is achieved, the probability of water flowing into the cavity in the culture box is further avoided through the design of the sealing ring, and the sealing performance is further improved.
4. The movable ring slides upwards on the movable column, the supporting rod on the side wall of the movable ring slides upwards in the sliding process and drives the lantern ring to slide upwards on the supporting column in an inclined mode, so that the supporting rod drives the supporting column to be gradually unfolded outwards, the supporting column supports and props against the winding cover, the supporting column is changed into an unfolding state from a shrinkage state at the moment, and a worker can adjust the unfolding area of the supporting column according to the range of the winding cover.
5. In the process of upward sliding of the movable ring, the clamping key is extruded, so that the torsion spring is compressed, after the movable ring passes through the clamping key, the torsion spring and the clamping key reset under elastic acting force, the movable ring is limited, the expansion area range of the support column is further limited, and the support column supports and props against the winding cover.
6. If the movable ring is required to be adjusted, a worker holds the handle and pulls the stretching rod along the opposite direction of the clamping key, the stretching rope pulls the clamping key to move into the through hole, and the movable ring can be slidably adjusted on the movable column, so that the aim of adjusting the expansion area range of the support column is fulfilled.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a schematic view of the whole structure in the greenhouse in the application;
FIG. 3 is a schematic diagram showing the overall structure of the adjusting unit according to the present application;
FIG. 4 is a schematic diagram of the overall structure of the winding cover, the filter holes, the seal ring, the filter box and the water pipe of the adjusting unit in the application;
FIG. 5 is a schematic view showing the overall structure of the first expansion slot, the second expansion slot and the cavity of the adjusting unit according to the present application;
FIG. 6 is a top view of the incubator of the conditioning unit of the present application;
FIG. 7 is a schematic view of a part of the overall structure of the adjusting unit of the present application;
FIG. 8 is a schematic diagram showing the overall structural change of the adjusting member of the adjusting unit according to the present application;
FIG. 9 is a schematic view showing the overall structure of the through slot, the stretching rod, the through hole and the handle of the adjusting member of the present application;
FIG. 10 is an enlarged view of FIG. 9 at A;
FIG. 11 is a schematic view of the overall structure of torsion bar, torsion spring, snap-fit, and tensile cord of the adjustment member of the present application;
FIG. 12 is a schematic view of the overall structure of a diffusion unit according to the present application;
FIG. 13 is a schematic view showing the overall structure of the main shaft, small rotation shaft, large rotation shaft and rotation plate of the diffuser according to the present application;
in the figure: 100. an external unit; 101. a greenhouse; 101-1, an entrance; 101-2, an access door; 101-3, a supporting frame; 102. a greenhouse frame; 103. a greenhouse ceiling; 200. an adjusting unit; 201. a cultivation box; 201-1, a vertical plate; 201-2, a fixing plate; 201-3, cross bars; 201-4, vertical bars; 201-5, a first expansion tank; 201-6, a second expansion groove; 201-7, cavity; 201-8, a sealing ring; 202. a winding motor; 203. a main take-up shaft; 203-1, a main gear; 204. a secondary winding shaft; 204-1, secondary gear; 205. a winding cover; 205-1, a filter hole; 206. a telescopic gear; 207. a rack; 207-1, stretching column; 207-2, bottom strip; 208. an adjusting member; 208-1, a moving bar; 208-2, a mobile column; 208-3, a fixing ring; 208-4, a moving ring; 208-5, supporting rods; 208-6, a lantern ring; 208-7, supporting columns; 208-8, through grooves; 208-9, stretching rod; 208-10, a handle; 208-11, through holes; 208-12, torsion bar; 208-13, torsion springs; 208-14, a clamping key; 208-15, stretching the rope; 209. a column; 209-1, a rotation shaft; 2010. a seal ring; 300. a diffusion unit; 301. a planting box; 302. a main shaft; 303. a small rotating shaft; 304. a large rotating shaft; 305. a rotating plate; 306. a filter box; 307. a water pumping pipe; 308. a water pipe; 309. a filter tube; 3010. a concentration measurer; 3011. a diffuser.
Detailed Description
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.
In the present application, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present application.
Example 1
Referring to fig. 1-12, the present application provides the following technical solutions: the low-energy-consumption controllable agricultural crop greenhouse based on water regulation comprises an external unit 100, a regulating unit 200 and a diffusion unit 300; wherein the external unit 100 provides an important greenhouse environment for a growing circulation system of fish and vegetable symbiosis, so that vegetables and fish can be planted and cultivated at a proper temperature, thereby improving the production efficiency of the vegetables and fish; the adjusting unit 200 can divide the vegetable and the fish into different areas in the cultivation box 201 according to the requirements, so that the vegetable and the fish are in different areas with water, the situation that the fish eat root system and the feed are blocked in the root system is avoided, and the planting area of the vegetable and the occupation ratio of the cultivation area of the fish can be adjusted according to the requirements; the diffusion unit 300 diffuses the nutrient water required for the vegetables into the raw water so that the nutrient water can be sufficiently absorbed by the root system of the vegetables, thereby improving the growth efficiency of the vegetables.
Specifically, the external unit 100 includes a greenhouse 101, a greenhouse frame 102 symmetrically disposed on top of the greenhouse 101 in the axial direction M, and a greenhouse ceiling 103 disposed on top of the greenhouse frame 102.
The greenhouse 101, the greenhouse frame 102 and the greenhouse ceiling 103 are made of transparent glass materials, so that the irradiation area and the irradiation angle of sunlight on the vegetables are increased, and the production efficiency of the vegetables is further improved.
Specifically, the adjusting unit 200 is disposed in the greenhouse 101, and includes a cultivation box 201, a winding motor 202 disposed at the top of the cultivation box 201, a main winding shaft 203 disposed at an output end of the winding motor 202, a main gear 203-1 sleeved on the main winding shaft 203, a secondary winding shaft 204 disposed at one side of the main winding shaft 203, a secondary gear 204-1 sleeved on the secondary winding shaft 204, and a winding cover 205 disposed at one side of the main winding shaft 203 and the secondary winding shaft 204 away from the main gear 203-1 and the secondary gear 204-1, where the main gear 203-1 is capable of meshing and driving the secondary gear 204-1.
The winding motor 202 is started, the output end of the winding motor 202 rotates to drive the main winding shaft 203 and the main gear 203-1 to start rotating clockwise, and drive the secondary gear 204-1 meshed with the main gear 203-1 to rotate anticlockwise, the secondary winding shaft 204 also rotates anticlockwise along with the secondary gear 204-1, the winding cover 205 gradually starts to stretch out in the process of relative rotation of the main winding shaft 203 and the secondary winding shaft 204, the area surrounded by the winding cover 205 gradually expands, and at the moment, the winding cover 205 changes from a winding state to a stretching state, so that the size of the surrounding area of the winding cover 205 can be adjusted according to actual requirements, the probability that vegetables are not required to keep up with fish death due to excessive ammonia nitrogen is avoided, the situation that the vegetables and the fish are in a balanced state is avoided, the situation that the fish eat root system and the feed is blocked in the middle of the root system to deteriorate and rot is avoided, and the planting quality of the vegetables and the fish cultivation efficiency are improved.
Because the winding cover 205 is made of iron sheet materials, the winding cover has certain stability and standing capacity, so that workers can conveniently adjust the area of the winding cover 205 according to actual conditions, and the ratio of the vegetable planting area to the fish culture area is adjusted.
Specifically, the device further comprises a telescopic gear 206 arranged at one end of the secondary gear 204-1 far away from the winding cover 205, a rack 207 arranged at one side of the telescopic gear 206, and an adjusting piece 208 arranged at one end of the rack 207 far away from the telescopic gear 206, wherein the rack 207 can be meshed and driven with the telescopic gear 206.
In the process of counterclockwise rotation of the secondary winding shaft 204, the telescopic gear 206 also starts to rotate counterclockwise and drives the rack 207 to start to move horizontally, and in the moving process, the rack 207 moves from the initial position to the end position, and at the moment, the adjusting piece 208 fixed with the rack 207 is located at the center position of the cultivation box 201, so that the adjusting piece 208 supports and butts against the winding cover 205, and the purpose of supporting the winding cover 205 is achieved.
Specifically, the diffusion unit 300 is disposed on one side of the cultivation box 201, and includes a planting box 301 and a diffusion member 3011 disposed in the planting box 301, where the diffusion member 3011 includes a main shaft 302, a small rotating shaft 303 symmetrically sleeved at two ends of the main shaft 302 in a radial direction N, a large rotating shaft 304 sleeved outside the small rotating shaft 303, and a rotating plate 305 disposed between the small rotating shaft 303 and the large rotating shaft 304.
The nutrient water delivered to the planting box 301 is dropped onto the rotating plate 305, so that the rotating plate 305 rotates in the planting box 301 and drives the small rotating shaft 303 and the large rotating shaft 304 to synchronously rotate, so that other rotating plates 305 also start to rotate, and further the rotating plate 305 diffuses the nutrient water required by vegetables into raw water, so that the nutrient water can be fully absorbed by the root systems of the vegetables, and the growth efficiency of the vegetables is improved.
Further, the side wall of the greenhouse 101 along the width direction is provided with an access port 101-1, an access door 101-2 is arranged in the access port 101-1, a support frame 101-3 is arranged in the greenhouse 101, the support frame 101-3 can be distributed along the length direction of the greenhouse 101, and the cultivation boxes 201 are symmetrically distributed on two sides of the support frame 101-3.
Wherein, the access door 101-2 facilitates the staff to get in and out of the greenhouse 101, the supporting frame 101-3 has the function of forming the height difference between the placing positions of the cultivation box 201 and the planting box 301, and the shadow part of the cultivation box 201 is prevented from blocking the vegetables in the planting box 301, thereby improving the irradiation area of sunlight to the vegetables in the planting box 301, and further improving the growth efficiency of the vegetables.
Further, the top end of the cultivation box 201 is opened, the bottom end is closed, and the bottom of the cultivation box 201 can be connected to the inner bottom of the greenhouse 101; the top of breed case 201 is provided with riser 201-1, is provided with fixed plate 201-2 on the lateral wall of riser 201-1, and the lateral wall of rolling motor 202 can run through in the lateral wall of fixed plate 201-2, and one side of riser 201-1 is provided with horizontal bar 201-3, and the both ends symmetry of horizontal bar 201-3 is provided with vertical bar 201-4, and the one end that horizontal bar 201-3 was kept away from to vertical bar 201-4 can connect in the top of breed case 201.
Wherein, the standing plate 201-1 and the fixed plate 201-2 are used for supporting the winding motor 202, so that the output end of the winding motor 202 is connected and fixed with the main winding shaft 203, and the transverse bar 201-3 and the vertical bar 201-4 are used for providing support and balance for the rack 207 and the stand column 209.
Further, the inner wall of the cultivation box 201 is provided with a first telescopic groove 201-5, one side of the first telescopic groove 201-5 is provided with a second telescopic groove 201-6, the shapes and the sizes of the first telescopic groove 201-5 and the second telescopic groove 201-6 are equal, a cavity 201-7 is formed in the box body of the cultivation box 201, the first telescopic groove 201-5 and the second telescopic groove 201-6 can be communicated with the cavity 201-7, and one ends, far away from the main gear 203-1 and the secondary gear 204-1, of the main winding shaft 203 and the secondary winding shaft 204 can penetrate through the top of the cultivation box 201, extend into the cavity 201-7 and are in rotary connection with the inner bottom of the cultivation box 201.
In the process of relative rotation of the main winding shaft 203 and the secondary winding shaft 204, two ends of the winding cover 205 gradually extend out of the cavity 201-7 through the first telescopic groove 201-5 and the second telescopic groove 201-6, so that the area surrounded by the winding cover 205 is gradually enlarged, the size of the surrounding area of the winding cover 205 can be adjusted according to actual requirements, the probability that fish death is caused by the condition that vegetables cannot be kept up with needed nutrition and ammonia nitrogen is excessive is avoided, the housing between the vegetables and the fish achieves an equilibrium state, the condition that the root system is deteriorated and rotten due to fish eating root system and feed clamped in the middle of the root system is avoided, and the planting quality of the vegetables and the cultivation efficiency of the fish are improved; and the cavity 201-7 also functions to store the wrap-around cover 205 in a contracted state.
Furthermore, one end of the winding cover 205 can be connected to the side wall of the main winding shaft 203 through the first telescopic groove 201-5, the other end can be connected to the side wall of the secondary winding shaft 204 through the second telescopic groove 201-6, a sealing ring 201-8 is sleeved at the joint of the winding cover 205 and the first telescopic groove 201-5 and the second telescopic groove 201-6, one side of the sealing ring 201-8 can be connected to the inner wall of the cultivation box 201, an upright column 209 is symmetrically arranged on one side, far away from the cultivation box 201, of the sealing ring 201-8 in the axial direction M, a rotation shaft 209-1 is sleeved on the upright column 209, one end of the upright column 209 can be connected to the inner bottom of the cultivation box 201, the other end can be connected to the bottom of the transverse bar 201-3, the side wall of the winding cover 205 can extend out of the middle position of the rotation shaft 209-1, a filtering hole 205-1 is formed in the side wall of the winding cover 205, and multiple groups of the filtering holes 205-1 can be arranged.
Wherein, because the width of the first expansion groove 201-5 and the second expansion groove 201-6 are equal to the thickness of the winding cover 205, when the winding cover 205 is retracted into the cavity 201-7 through the first expansion groove 201-5 and the second expansion groove 201-6, the water in the cultivation box 201 is not easy to flow into the cavity 201-7, the sealing effect is achieved, and the probability of flowing into the cavity 201-7 in the cultivation box 201 is further avoided through the design of the sealing ring 201-8, so that the sealing performance is further improved.
By the mutual matching of the upright posts 209 and the rotation shafts 209-1, friction force between the upright posts 209 and the side walls of the rolling cover 205 is reduced when the rolling cover 205 is contracted and extended, so that the service life of the rolling cover 205 is prolonged, the rolling cover 205 cannot be completely retracted into the cavity 201-7 due to the distributed positions of the upright posts 209, and therefore, a minimum space between the rolling cover 205 and the cultivation box 201 can be formed, and when a worker catches fish, the worker catches the fish in the minimum space, so that the fish is convenient to catch; the filter holes 205-1 act on the fish feed in the filtered water, so that the condition that the feed is blocked in the middle of the root to cause the deterioration and decay of the root system is avoided.
Example two
Referring to fig. 1-12, the second embodiment is an improvement on the basis of the first embodiment, in which the adjusting member 208 includes a moving bar 208-1, a moving column 208-2 sleeved on an outer wall of the moving bar 208-1, a fixed ring 208-3 sleeved on one end of the moving column 208-2, a moving ring 208-4 sleeved on one end of the moving column 208-2 far from the fixed ring 208-3, a supporting rod 208-5 disposed on a sidewall of the moving ring 208-4, a collar 208-6 disposed on one end of the supporting rod 208-5 far from the moving ring 208-4, and a supporting column 208-7 disposed in the collar 208-6, wherein one end of the supporting column 208-7 far from the collar 208-6 is rotatably connected to the sidewall of the fixed ring 208-3.
The staff lifts the movable ring 208-4, the movable ring 208-4 slides upwards on the movable column 208-2, and in the sliding process, the supporting rod 208-5 on the side wall of the movable ring 208-4 slides upwards and drives the collar 208-6 to slide upwards on the supporting column 208-7, so that the supporting rod 208-5 drives the supporting column 208-7 to be gradually unfolded outwards, and further the supporting column 208-7 supports and props against the winding cover 205, at this time, the supporting column 208-7 is changed from a contracted state to an unfolded state, and the unfolding area of the supporting column 208-7 can be adjusted by the staff according to the range of the winding cover 205.
Further, a through groove 208-8 is formed in one end of the moving bar 208-1, a stretching rod 208-9 is arranged in the through groove 208-8, a handle 208-10 is arranged at one end of the stretching rod 208-9, a through hole 208-11 is formed in the side wall of the moving column 208-2, the through hole 208-11 can penetrate through the side wall of the moving bar 208-1 and is communicated with the through groove 208-8, a torsion bar 208-12 is arranged in the through hole 208-11, two ends of the torsion bar 208-12 can be connected to the moving column 208-2, a torsion spring 208-13 is sleeved on the torsion bar 208-12, a clamping key 208-14 is arranged at one end of the torsion spring 208-13, a stretching rope 208-15 is arranged on the side wall of the clamping key 208-14, one end, far away from the clamping key 208-14, of the stretching rope 208-15 can be connected to the side wall of the stretching rod 208-9, and the clamping key 208-14 can be inserted into the through hole 208-11 in a matched mode.
Wherein, the staff lifts the movable ring 208-4, during the process that the movable ring 208-4 slides upwards, the clamping key 208-14 is squeezed, so that the torsion spring 208-13 is compressed, when the movable ring 208-4 passes through the clamping key 208-14, the torsion spring 208-13 and the clamping key 208-14 reset under elastic acting force, so as to limit the movable ring 208-4, further limit the expansion area range of the support column 208-7, and enable the support column 208-7 to support and prop against the winding cover 205.
If the movable ring 208-4 is required to be adjusted, a worker holds the handle 208-10 and pulls the stretching rod 208-9 along the opposite direction of the clamping key 208-14, the stretching rope 208-15 pulls the clamping key 208-14 to move into the through hole 208-11, and the movable ring 208-4 can slide on the movable column 208-2 for adjustment, so that the aim of adjusting the unfolding area range of the support column 208-7 is achieved.
Further, a stretching column 207-1 is arranged at one end of the rack 207, one end of the rack 207 far away from the stretching column 207-1 can penetrate through the side wall of the horizontal bar 201-3 and is connected with the side wall of the moving bar 208-1, a bottom bar 207-2 is arranged on the side wall of the moving bar 208-1 far away from the rack 207, one end of the bottom bar 207-2 far away from the moving bar 208-1 can penetrate through the side wall of the cultivation box 201 and is connected with one end of the stretching column 207-1 far away from the rack 207, and a sealing ring 2010 is sleeved at the penetrating position of the bottom bar 207-2 and the cultivation box 201;
if the winding motor 202 fails and cannot be started, the stretching column 207-1 can be pulled, so that the rack 207 and the moving bar 208-1 are driven to horizontally move back and forth, and the winding cover 205 and the adjusting piece 208 are driven to retract and extend; the sealing ring 2010 is used for preventing the bottom strip 207-2 from leaking water in the cultivation box 201 during the moving process.
Still further, a concentration measuring device 3010 is provided between the winding cover 205 and the cultivation box 201, the bottom of the concentration measuring device 3010 is connected to the inner bottom of the cultivation box 201, and the concentration measuring devices 3010 are symmetrically distributed on both sides of the rack 207.
The concentration measurer 3010 is used for determining whether ammonia nitrogen in the cultivation box 201 is excessive, if the ammonia nitrogen in the cultivation box 201 is excessive, the concentration measurer 3010 transmits a signal to a control box (not shown) after detecting the ammonia nitrogen, and the control box controls a water pumping motor (not shown) in the filter box 306 to pump water in the cultivation box 201 through the water pumping pipe 307 and convey the water to the planting box 301 along the water conveying pipe 308.
Further, the top end of the planting box 301 is opened, the bottom end is closed, and the bottom of the planting box 301 can be connected to the top of the supporting frame 101-3; two ends of the main shaft 302 can be connected to the inner wall of the planting box 301, one side of the rotating plate 305 can be connected to the outer wall of the small rotating shaft 303, the other end can be connected to the inner wall of the large rotating shaft 304, and a plurality of groups of rotating plates 305 can be arranged; wherein, the multiple groups of the rotating plates 305 are arranged, so that the diffusion efficiency of the nutrient water needed by the vegetables into the raw water is improved.
Further, the top of the cultivation box 201 is provided with a filtering box 306, one end of the filtering box 306 is provided with a water pumping pipe 307, one end of the filtering box 306 away from the water pumping pipe 307 is provided with a water conveying pipe 308, the water pumping end of the water pumping pipe 307 can be distributed in the cultivation box 201, and the water conveying end of the water conveying pipe 308 can be distributed above the rotating plate 305.
The water in the cultivation box 201 is pumped by a water pumping motor (not shown) in the filter box 306 through a water pumping pipe 307 and is conveyed into the planting box 301 along a water conveying pipe 308, so that the purpose of reutilizing the waste water is achieved, and the filter box 306 is used for filtering impurities which cannot be absorbed by vegetables in the fish waste water.
The bottom of the support frame 101-3 is provided with a filter tube 309, one end of the filter tube 309 can penetrate through the bottom of the support frame 101-3 and the planting box 301 and extend into the planting box 301, and the other end is distributed above the cultivation box 201.
Wherein, the nutrient water delivered to the planting box 301 is dropped onto the rotating plate 305, so that the rotating plate 305 rotates in the planting box 301 and drives the small rotating shaft 303 and the large rotating shaft 304 to rotate synchronously, so that other rotating plates 305 start to rotate, further the rotating plate 305 diffuses the nutrient water delivered to the planting box 301 in the planting box 301, and the water filtered and absorbed by the vegetables flows back into the cultivating box 201 through the filter pipe 309.
The rest of the structure is the same as that of the first embodiment.
In combination with the drawings shown in fig. 1-12, before fish fry is put in, a worker determines the area required for planting vegetables and cultivating fish, at this time, the cultivation box 201 is in an unoccupied state, then the worker starts the winding motor 202, on one hand, the output end of the winding motor 202 rotates to drive the main winding shaft 203 and the main gear 203-1 to start rotating clockwise, and drive the secondary gear 204-1 which is in meshed transmission with the main gear 203-1 to rotate anticlockwise, the secondary winding shaft 204 also rotates anticlockwise along with the secondary gear 204-1, during the relative rotation of the main winding shaft 203 and the secondary winding shaft 204, two ends of the winding cover 205 gradually extend out of the cavity 201-7 through the first telescopic groove 201-5 and the second telescopic groove 201-6, the area surrounded by the winding cover 205 gradually expands until the area is expanded to the required area, at this time, the winding cover 205 changes from the winding state to the extended state, and the area of the cultivation box 201 is divided into the area for planting vegetables and the area for cultivating fish, and it is required to be explained that the winding cover 205 is made of iron sheet material, therefore has a certain stability and a winding capacity, and a practical cultivation range can be adjusted by the worker according to the actual condition, and the area of the vegetable cultivation cover is adjusted;
on the other hand, during the counterclockwise rotation of the secondary winding shaft 204, the telescopic gear 206 also starts to rotate counterclockwise and drives the rack 207 to start to move horizontally, and during the movement, the rack 207 moves from the initial position to the end position, and at this time, the adjusting piece 208 at one end of the rack 207 is located at the center position of the cultivation box 201;
if the winding cover 205 needs to be retracted, the output end of the winding motor 202 rotates to drive the main winding shaft 203 and the main gear 203-1 to start rotating anticlockwise and drive the secondary gear 204-1 meshed with the main gear 203-1 to rotate clockwise, the secondary winding shaft 204 also rotates clockwise along with the secondary gear 204-1, and in the process of rotating the main winding shaft 203 and the secondary winding shaft 204 reversely, two ends of the winding cover 205 gradually retract to the cavity 201-7 from the cultivation box 201 through the first telescopic groove 201-5 and the second telescopic groove 201-6, and at the moment, the winding cover 205 changes from an extending state to a winding state;
next, the worker holds the movable ring 208-4, slides the movable ring 208-4 upward on the movable column 208-2, and on the one hand, slides the support rod 208-5 on the side wall of the movable ring 208-4 upward and drives the collar 208-6 to slide obliquely upward on the support column 208-7 in the sliding process, so that the support rod 208-5 drives the support column 208-7 to be gradually unfolded outwards, and further, the support column 208-7 supports and butts the winding cover 205, and at the moment, the support column 208-7 is changed from a contracted state to an unfolded state; on the other hand, when the movable ring 208-4 slides upwards, the clamping key 208-14 is squeezed, so that the torsion spring 208-13 is compressed, when the movable ring 208-4 passes through the clamping key 208-14, the torsion spring 208-13 and the clamping key 208-14 reset under elastic acting force, and then the movable ring 208-4 is limited, it is to be noted that a worker can adjust the unfolding area of the support column 208-7 according to the range of the winding cover 205, hold the handle 208-10 during adjustment, pull the stretching rod 208-9 along the opposite direction of the clamping key 208-14, the stretching rope 208-15 can pull the clamping key 208-14 to move into the through hole 208-11, and the movable ring 208-4 can perform sliding adjustment on the movable column 208-2;
after all preparations are completed, a worker adds water into the cultivation box 201, puts fish into the water in the winding cover 205, and plants vegetables by placing floating bodies such as foam plates in the area between the winding cover 205 and the cultivation box 201; if the ammonia nitrogen in the cultivation box 201 is excessive, the concentration measurer 3010 transmits a signal to a control box (not shown) after detecting, and the control box controls a water pumping motor (not shown) in the filter box 306 to pump water in the cultivation box 201 through the water pumping pipe 307 and convey the water to the planting box 301 along the water conveying pipe 308;
the nutrient water delivered to the planting box 301 is crashed onto the rotating plate 305, so that the rotating plate 305 rotates in the planting box 301 and drives the small rotating shaft 303 and the large rotating shaft 304 to synchronously rotate, so that other rotating plates 305 also start to rotate, further, the rotating plate 305 diffuses the nutrient water delivered to the planting box 301 in the planting box 301, and the water filtered and absorbed by vegetables flows back into the cultivating box 201 through the filtering pipes 309.
It will be apparent that the embodiments described above are merely some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
Claims (5)
1. A low-energy-consumption controllable agricultural crop greenhouse based on water regulation and control is characterized in that: comprising the steps of (a) a step of,
an external unit (100) comprising a greenhouse (101), a greenhouse frame (102) arranged on top of the greenhouse (101) symmetrically in the axial (M) direction, and a greenhouse ceiling (103) arranged on top of the greenhouse frame (102);
the adjusting unit (200) is arranged in the greenhouse (101) and comprises a cultivation box (201), a winding motor (202) arranged at the top of the cultivation box (201), a main winding shaft (203) arranged at the output end of the winding motor (202), a main gear (203-1) sleeved on the main winding shaft (203), a secondary winding shaft (204) arranged at one side of the main winding shaft (203), a secondary gear (204-1) sleeved on the secondary winding shaft (204), and a winding cover (205) arranged at one side, far away from the main gear (203-1) and the secondary gear (204-1), of the main winding shaft (203-1), wherein the main gear (203-1) can be meshed and driven to the secondary gear (204-1);
the device further comprises a telescopic gear (206) arranged at one end, far away from the winding cover (205), of the secondary gear (204-1), a rack (207) arranged at one side of the telescopic gear (206), and an adjusting piece (208) arranged at one end, far away from the telescopic gear (206), of the rack (207), wherein the rack (207) can be meshed and driven to the telescopic gear (206); the method comprises the steps of,
the diffusion unit (300) is arranged on one side of the cultivation box (201) and comprises a planting box (301) and a diffusion piece (3011) arranged in the planting box (301), wherein the diffusion piece (3011) comprises a main shaft (302), small rotating shafts (303) symmetrically sleeved at two ends of the main shaft (302) in the radial direction (N), large rotating shafts (304) sleeved at the outer sides of the small rotating shafts (303), and rotating plates (305) arranged between the small rotating shafts (303) and the large rotating shafts (304);
a supporting frame (101-3) is arranged in the greenhouse (101), the supporting frame (101-3) can be distributed along the length direction of the greenhouse (101), and the cultivation boxes (201) are symmetrically distributed on two sides of the supporting frame (101-3);
the top end of the cultivation box (201) is open, the bottom end of the cultivation box is closed, and the bottom of the cultivation box (201) can be connected to the inner bottom of the greenhouse (101);
the top of the cultivation box (201) is provided with a vertical plate (201-1), the side wall of the vertical plate (201-1) is provided with a fixed plate (201-2), the side wall of the winding motor (202) can penetrate through the side wall of the fixed plate (201-2), one side of the vertical plate (201-1) is provided with a horizontal bar (201-3), two ends of the horizontal bar (201-3) are symmetrically provided with vertical bars (201-4), and one end, far away from the horizontal bar (201-3), of the vertical bars (201-4) can be connected to the top of the cultivation box (201);
a first telescopic groove (201-5) is formed in the inner wall of the cultivation box (201), a second telescopic groove (201-6) is formed in one side of the first telescopic groove (201-5), and the shapes and the sizes of the first telescopic groove (201-5) and the second telescopic groove (201-6) are equal;
a cavity (201-7) is formed in the box body of the cultivation box (201), the first telescopic groove (201-5) and the second telescopic groove (201-6) can be communicated with the cavity (201-7), and one ends of the main winding shaft (203) and the secondary winding shaft (204), which are far away from the main gear (203-1) and the secondary gear (204-1), can penetrate through the top of the cultivation box (201), extend into the cavity (201-7) and are rotatably connected with the inner bottom of the cultivation box (201);
one end of the winding cover (205) can be connected to the side wall of the main winding shaft (203) through a first telescopic groove (201-5), and the other end of the winding cover can be connected to the side wall of the secondary winding shaft (204) through a second telescopic groove (201-6);
the side wall of the winding cover (205) is provided with a filtering hole (205-1), and a plurality of groups of filtering holes (205-1) can be arranged;
the adjusting piece (208) comprises a moving bar (208-1), a moving column (208-2) sleeved on the outer wall of the moving bar (208-1), a fixed ring (208-3) sleeved on one end of the moving column (208-2), a moving ring (208-4) sleeved on one end of the moving column (208-2) far away from the fixed ring (208-3), a supporting rod (208-5) arranged on the side wall of the moving ring (208-4), a lantern ring (208-6) arranged on one end of the supporting rod (208-5) far away from the moving ring (208-4), and a supporting column (208-7) arranged in the lantern ring (208-6), wherein one end of the supporting column (208-7) far away from the lantern ring (208-6) is rotationally connected with the side wall of the fixed ring (208-3);
the movable rod comprises a movable rod (208-1), a through groove (208-8) is formed in one end of the movable rod (208-1), a stretching rod (208-9) is arranged in the through groove (208-8), a handle (208-10) is arranged at one end of the stretching rod (208-9), a through hole (208-11) is formed in the side wall of the movable rod (208-2), the through hole (208-11) can penetrate through the side wall of the movable rod (208-1) and is communicated with the through groove (208-8), a torsion bar (208-12) is arranged in the through hole (208-11), two ends of the torsion bar (208-12) can be connected to the movable rod (208-2), a torsion spring (208-13) is sleeved on the torsion bar (208-12), a clamping key (208-14) is arranged at one end of the torsion spring (208-13), a stretching rope (208-15) is arranged on the side wall of the clamping key (208-14), and the stretching rope (208-15) is far away from the clamping key (208-14) and can be connected to the through hole (208-14) in the through hole (208-9);
one end of the rack (207) is provided with a stretching column (207-1), one end of the rack (207) far away from the stretching column (207-1) can penetrate through the side wall of the transverse bar (201-3) and is connected with the side wall of the movable bar (208-1), a bottom bar (207-2) is arranged on the side wall of the movable bar (208-1) far away from the rack (207), one end of the bottom bar (207-2) far away from the movable bar (208-1) can penetrate through the side wall of the cultivation box (201) and is connected with one end of the stretching column (207-1) far away from the rack (207), and a sealing ring (2010) is sleeved at the penetrating position of the bottom bar (207-2) and the cultivation box (201);
the middle of the winding cover (205) and the cultivation box (201) is provided with a concentration measurer (3010), the bottom of the concentration measurer (3010) is connected to the inner bottom of the cultivation box (201), and the concentration measurer (3010) is symmetrically distributed on two sides of the rack (207).
2. The low-energy-consumption controllable agricultural crop greenhouse based on water regulation and control according to claim 1, wherein the greenhouse is characterized in that: an access port (101-1) is formed in the side wall of the greenhouse (101) along the width direction, and an access door (101-2) is arranged in the access port (101-1).
3. The low-energy-consumption controllable agricultural crop greenhouse based on water regulation and control according to claim 1, wherein the greenhouse is characterized in that: the rolling cover (205) is sleeved with a sealing ring (201-8) at the joint of the rolling cover (205) with the first telescopic groove (201-5) and the second telescopic groove (201-6), one side of the sealing ring (201-8) can be connected to the inner wall of the cultivation box (201), an upright column (209) is symmetrically arranged on one side, far away from the cultivation box (201), of the sealing ring (201-8) in the axial direction (M), a rotation shaft (209-1) is sleeved on the upright column (209), one end of the upright column (209) can be connected to the inner bottom of the cultivation box (201), the other end of the upright column can be connected to the bottom of the transverse bar (201-3), and the side wall of the rolling cover (205) can extend out of the middle position of the rotation shaft (209-1).
4. The low-energy-consumption controllable agricultural crop greenhouse based on water regulation and control according to claim 1, wherein the greenhouse is characterized in that: the top end of the planting box (301) is open, the bottom end of the planting box is closed, and the bottom of the planting box (301) can be connected to the top of the supporting frame (101-3);
wherein, both ends of main shaft (302) can be connected in the inner wall of planting case (301), one side of rotating plate (305) can be connected in the outer wall of little axis of rotation (303), the other end can be connected in the inner wall of big axis of rotation (304), rotating plate (305) can set up the multiunit.
5. The low-energy-consumption controllable agricultural crop greenhouse based on water regulation and control according to claim 1, wherein the greenhouse is characterized in that: the top of the cultivation box (201) is provided with a filter box (306), one end of the filter box (306) is provided with a water pumping pipe (307), one end of the filter box (306) away from the water pumping pipe (307) is provided with a water delivery pipe (308), the water pumping end of the water pumping pipe (307) can be distributed in the cultivation box (201), and the water delivery end of the water delivery pipe (308) can be distributed above the rotating plate (305);
the bottom of support frame (101-3) is provided with filter tube (309), filter tube (309) one end can run through in the bottom of support frame (101-3) and planting case (301), and extend in planting case (301), the other end distributes in the top of breed case (201).
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| CN114097468A (en) * | 2021-12-10 | 2022-03-01 | 仲恺农业工程学院 | Fish and vegetable symbiotic plant field planting device |
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| KR200252846Y1 (en) * | 2001-07-24 | 2001-11-23 | 정기봉 | Boundary frame of confining nursery |
| CN204968933U (en) * | 2015-07-14 | 2016-01-20 | 通威股份有限公司 | High -efficient ecological culture in net cage system |
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| CN116569825A (en) | 2023-08-11 |
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