CN217011899U - Fish, insect and vegetable symbiotic cultivation planting equipment - Google Patents

Abstract

The utility model discloses fish, insect and vegetable symbiotic cultivation planting equipment. The utility model relates to ecological agriculture equipment for symbiosis of fish and vegetables, three-dimensional planting and circular economy. The method is mainly characterized in that the organic fertilizer is automatically produced by feeding insects to supplement the nutrition required by the growth of crops. The growth density of plants is increased through three-dimensional planting, water is filtered, and the survival of fishes is ensured. Through the moisture circulation system, the functions of moisture purification, automatic irrigation, unified heat supply for the growth of insects and fishes and the like are realized. The multifunctional ecological fertilizer can realize the functions of symbiosis of fish, insect and vegetable and edible fungi, automatic irrigation, automatic generation of organic fertilizer and fertilization, automatic heating, three-dimensional planting, ecological agriculture, circular economy and the like. The whole plant growth process does not need to add any chemical substances. The produced food is green health food. Compact structure, complete function and high automation degree. Plants, fishes, insects and fungi can generate economic benefits, and the economic benefits are much higher than those of common three-dimensional planting.

Description

Fish, insect and vegetable symbiotic cultivation planting equipment

Technical Field

The utility model relates to ecological agricultural equipment for symbiosis, three-dimensional planting and circular economy of fishes and vegetables.

Background

At present, the ecological balance between fish and vegetables is easily broken through by the known fish and vegetable symbiotic equipment, so that the nutrients provided by fish manure are insufficient when the vegetables are cultivated, and the water quality can not be purified when the vegetables are cultivated by fish. The known three-dimensional planting equipment needs to use a large amount of industrial raw materials such as chemical fertilizers and the like, and cannot be used as real green organic food. In the known ecological agriculture, the production of organic fertilizers and the growth of crops are carried out in different environments, a large amount of insects and fungi are needed in the production process of the organic fertilizers, and the growth environment is not favorable for the growth of the crops when the organic fertilizers are integrated together, so that the production flow is not consistent, and the labor intensity is increased.

Disclosure of Invention

In order to overcome the problems that the existing fish-vegetable symbiotic ecological balance is unstable, the three-dimensional planting uses a large amount of chemical fertilizers and the ecological agriculture production flow is not consistent, the utility model provides a fish-insect-vegetable symbiotic cultivation planting device, and nutrients required by crop growth are supplemented by automatically producing organic fertilizers through feeding insects. The growth density of plants is increased through three-dimensional planting, water is filtered, and the survival of fishes is ensured. The functions of water purification, automatic irrigation, unified heat supply for the growth of insects and fishes and the like are realized through the water circulating system.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a planting equipment is bred in fish worm dish intergrowth, comprises support column, water tank, planter, and the support column lower extreme is fixed in the underground, and water tank and planter are fixed on the support column by supreme down in proper order, and the water tank is located the lower floor and is close to ground, and the water tank top is a plurality of planters of arranging from top to bottom.

The planter is composed of a planting basket, a water filtering basin and a fertilizer generator. The planting basket is arranged in the water filtering basin, and the bottom of the planting basket is higher than the bottom of the water filtering basin. Plants are planted in the planting basket, one part of the root system of the plants is arranged in the water filtering basin, and the other part of the root system of the plants is arranged in the fertilizer generator. Insects are raised in the fertilizer generator.

The bottom of the water filtering basin is provided with a hole, and a water-resisting sleeve is fixed on the hole. Through this hole and water-stop sleeve pipe, can overlap the drainage basin on the support column. A tightening funnel is arranged in a water-proof sleeve of the water filtering basin. The bottom of the water filtering basin is provided with a water-resisting insertion pipe, a water-absorbing rope is inserted into the water-resisting insertion pipe, the upper end of the water-absorbing rope is positioned in water in the water filtering basin, and the lower end of the water-absorbing rope is positioned in the feeding soil in the fertilizer growing device.

The bottom of the planting basket is of a net structure. The bottom of the planting basket is provided with a round hole, and the planting basket is sleeved on the support column through the round hole. The bottom of the planting basket is paved with a cotton cloth piece, the upper end of the cotton cloth piece is fixed at the edge of the upper end of the planting basket, and the lower end of the cotton cloth piece passes through a round hole at the bottom of the planting basket and is gathered by a tightening funnel to be positioned in the fertilizer generator. Planting soil is filled above the cotton cloth pieces in the planting basket, and plants are planted in the planting soil. A portion of the plant roots located in the fertilizer applicator grow into the soil. The bottom of the planting basket is positioned above the water-proof casing pipe on the water filtering basin.

The fertilizer generator comprises a fertilizer generating barrel, cotton cloth pieces, feeding soil, a dish-shaped partition plate, wheat bran, earthworms and yellow mealworms. The feeding funnel is fixed on the outer wall of the water filtering basin, the raw fertilizer barrel is fixed below the feeding funnel, the bottom of the cotton cloth piece is flatly paved at the bottom of the raw fertilizer barrel, feeding soil is arranged above the cotton cloth piece, earthworms are arranged in the feeding soil, and the dish-shaped partition plate is arranged above the feeding soil. The middle of the disk-shaped clapboard is thick, and the periphery is narrow and is disk-shaped. Wheat bran is arranged above the disc-shaped partition plate, and yellow mealworms are arranged in the wheat bran. The bottom of the fertilizer barrel is provided with a water-proof sleeve, and the fertilizer barrel is sleeved on the support column through the water-proof sleeve. There is the hole in the middle of the dish-shaped baffle, can overlap dish-shaped baffle on the support column through this hole. A pull rod is fixed on the disc-shaped partition plate, and the upper end of the pull rod passes through the water filtering basin and the planting basket and then is positioned above the planter. The lower section part of the water absorption rope is sleeved in the water absorption rope inserting pipe, and the front end of the water absorption rope inserting pipe is arranged in the feeding soil at the edge of the inner wall of the raw fertilizer barrel. The upper part of the dished clapboard inclines downwards. The lower part of the disc-shaped partition plate is inclined upwards.

The support column positioned in the fertilizer producer is provided with an air hole; the top of the support column is provided with a vent hole, and the lower end of the support column is positioned above the water tank and is provided with a vent hole; a cotton cloth bracket is fixed between the support column and the cotton cloth piece, the cotton cloth bracket is latticed, the upper end of the cotton cloth bracket is sleeved on the support column, and the lower end of the cotton cloth bracket is sleeved outside the water-separating sleeve at the lower end of the raw fertilizer barrel; the mouth of the feed hopper is provided with a cover.

The lower end of the fertilizer-producing barrel is provided with an observation tube, the upper end of the observation tube is communicated with the bottom of the fertilizer-producing barrel, and the lower end of the observation tube is sealed; the inside rope that absorbs water that has of observation inside, the upper end of observing inside rope that absorbs water is located the soil of raising, and the lower extreme is located the observation tube bottom.

The adjusting tank is located fertile bucket below, observes the bobbin base portion and adjusts tank bottom intercommunication, has the floater at adjusting tank inside, and the floater top is connected with the float bar, and the rope upper end eminence that absorbs water is connected to the float bar upper end, and the float bar middle part is passed and is given birth to fertile ware inside and water filter pelvic floor portion, and the float bar position in the water filter pelvic passes from water proof intubate is inside, and the float bar position in giving birth to fertile ware passes from the float bar intubate is inside. The floating rod intubation is positioned in the fertilizer generator, the upper part of the floating rod intubation is positioned above the wheat bran, and the lower part of the floating rod intubation is communicated with the bottom of the fertilizer generating barrel.

The cotton cloth piece positioned inside the fertilizer generating barrel is wrapped with a layer of gauze. The bottom of the fertilizer generating barrel is conical.

The hole between the water filtering basin and the planting basket in the planter is enlarged, the feeding pipe is inserted into the hole, the diameter of a cotton cloth support in the fertilizer generator is enlarged, the upper end of the cotton cloth support is sleeved outside the lower end of the feeding pipe, a spongy cushion is laid at the bottom of the fertilizer generator barrel, and cicada larvae are in the position of plant roots inside the cotton cloth support. And a gauze is sleeved outside the air holes on the supporting columns. The mouth of the feeding pipe is provided with a cover. The upper end of the cotton cloth support is connected with the lower end of the feeding pipe, feeding soil is filled into the feeding pipe, plants are planted in the feeding soil in the feeding pipe, and cicada larvae grow in the feeding soil. The feeding pipe and the cotton cloth support are removed, the fertilizer-producing tank is inserted into the hole between the water filtering basin and the planting basket, and at the moment, the cotton cloth is double-layer, one layer of the cotton cloth is arranged below the feed soil in the fertilizer-producing barrel, and the other layer of the cotton cloth is arranged below the fertilizer-producing tank.

The water tank is provided with a hole in the middle, a water-stop sleeve is fixed above the hole in the middle of the water tank, and the water tank is sleeved on the support column through the water-stop sleeve.

The haulage rope upper end is fixed on the support column, and its lower extreme is fixed at drainage basin top edge, and the haulage rope is fixed the drainage basin on the support column, and the haulage rope hangs the planter on the support column.

With feed hopper lower extreme and fertile bucket upper end edge connection, feed hopper and fertile bucket junction of giving birth to are the arc, have spread the climbing cloth on this arc junction surface, remove the inside dish-shaped baffle of fertile bucket of giving birth to, constitute and give birth to fertile basket. The lower end of the water absorption rope in the fertilizer generation basket faces to the upper part of the feeding soil in the middle of the fertilizer generation basket. The feed hopper edge is vertically upward. The bottom of the fertilizer-producing barrel is provided with an opening, a cloth barrel is fixed at the opening of the bottom of the fertilizer-producing barrel, the upper end of the cloth barrel is fixed at the bottom of the fertilizer-producing barrel, and the lower end of the cloth barrel is tied up on the support column.

The rectangular planter is called a planting box, and a planting basket, a water filtering basin and a fertilizer generating barrel in the planting box are in long strips. The planting box is fixed in the backup pad, and fertile bucket is given birth to rectangular shape, gives birth to fertile bottom of the box portion and is the cotton piece, and cotton piece top is the soil of raising, and the soil of raising top is the fill shape baffle, and the fill shape baffle is the opening towards the backup pad direction, and the pull rod is fixed on fill shape baffle outer wall, is connected by the pivot between pull rod and the fill shape baffle. The water absorption rope insertion pipe is positioned in the middle of the bucket-shaped partition plate, and the lower end of the water absorption rope penetrates through the insertion pipe and then is positioned in the feed soil.

Removing the disc-shaped partition plate, feeding soil, yellow mealworms and earthworms in the fertilizer barrel. The feed funnel on the filter basin was removed. The upper edge of the fertilizer-generating barrel is fixed at the bottom of the water filtering basin. The fertilizer generating tank is inserted into the fertilizer generating barrel from a water-proof sleeve in the water filtering basin, and the opening of the fertilizer generating tank is arranged above the planting soil in the planting basket. The outer wall and the bottom of the fertilizer generating tank are in a grid shape, and an isolation net is sleeved outside the fertilizer generating tank. The cotton cloth piece is positioned between the fertilizer generating tank and the fertilizer generating barrel. The bottommost part in the fertilizer-producing tank is feeding soil, a disc-shaped partition plate is arranged above the feeding soil, and a pull rod is connected to the disc-shaped partition plate. The lower end of the water absorption rope is positioned in the feeding soil of the fertilizer inner tank. The bottom of the fertilizer tank is provided with a hole which can be sleeved on the support column. The cicada larvae are arranged between the cotton cloth piece and the fertilizer barrel, and feeding soil is filled in the positions.

The disc-shaped partition plates in the fertilizer generating tank and the fertilizer generating barrel are removed and then replaced by the filter screen disc. The lower end of the pull rod is fixed on a filter screen disc, and wheat bran and yellow mealworms are filled in the filter screen disc. The net leaking discs in the fertilizer generating tank and the fertilizer generating barrel are annular and are sleeved on the support columns. The disc-shaped partition plate in the raw fertilizer barrel is replaced by an inward disc-shaped partition plate, the outer edge of the inward disc-shaped partition plate is thick, the inner edge of the inward disc-shaped partition plate is thin, the outer edge of the inward disc-shaped partition plate is close to the inner wall of the raw fertilizer barrel or the raw fertilizer box, the inner edge of the inward disc-shaped partition plate faces the middle of the raw fertilizer barrel, the lower end of the pull rod is fixed on the outer side edge of the inward disc-shaped partition plate, and the upper end of the pull rod is located on the outer side of the outer wall of the water filtering basin. The water absorption rope insertion pipe is positioned in the middle of the inward disc-shaped partition plate, and the lower end of the water absorption rope penetrates through the insertion pipe and is positioned in the feeding soil.

The water tank is internally provided with a water pump, fish is cultured in the water tank, the water pump is communicated with a conduit, a conduit water outlet is positioned in a water filtering basin of the planting device on the uppermost layer, the bottom of the water filtering basin is provided with a drainage conduit, the upper end of a drainage pipe is connected with an upper layer water filtering basin, the lower end of the drainage pipe is connected with a lower layer water filtering basin, and a drainage pipe outlet on the lowest layer water filtering basin faces the water tank. A constant temperature heating rod is arranged in the water tank.

A seedling-raising plate is arranged below the planting device at the lowest layer, and a drain pipe is arranged at the bottom of the seedling-raising plate. Seedling tray middle part has the marine riser pipe, will educate seedling tray cover on the support column through the marine riser pipe. Drainage cloth is tied up on the support column below the fertilizer generator of the planter at the lowest layer, the lower end of the drainage cloth is positioned in the seedling tray, and the upper end of the drainage cloth is tied up on the support column. The ponding jar is located outside the water tank, and the delivery port of the drain pipe of seedling tray bottom is towards in the ponding jar. A water pump and a water level inductive switch are arranged in the water accumulation tank, a conduit is arranged on the water pump, and a water outlet of the conduit is positioned on the planting basket of the planter on the uppermost layer.

A bracket is arranged above the water tank, and edible fungus sticks are placed above the bracket. A seedling raising plate is arranged above the edible fungus stick. An inflator pump is arranged in the water tank. A ventilating fence is fixed on the outer wall of the feeding funnel outside the water filtering basin. And a heat-insulating film is fixed on the outer side of the breathable fence, and the lower end of the heat-insulating film is positioned above the breathable fence of the planter below the heat-insulating film. The uppermost layer of the heat-insulating film is provided with air holes. The heat preservation film on the planter at the lowest layer extends downwards and contacts with the ground, and the seedling raising plate, the edible fungus stick and the water tank are covered inside the heat preservation film. The outer wall of the seedling raising plate is fixed with a ventilating fence.

The upper end of the support column is fixed with a cross rod, the top of the reflective film cover is supported by the cross rod, the bottom of the reflective film cover is close to the ground, and the reflective film cover covers the planting and breeding equipment inside the reflective film cover. A light supplement lamp is arranged on the outer wall of the planter, and a filter stone is paved at the bottom of the water filtering basin.

The method comprises the following steps of removing a disc-shaped partition plate in a fertilizer tank, removing planting soil in a planting basket, arranging a breeding plate above the planting basket, arranging a planting hole above the breeding plate, arranging a seedling cup in the planting hole, enabling the bottom of the seedling cup to be located above a cotton cloth piece at the bottom of the planting basket, enabling the outer wall of the seedling cup to be latticed, and planting plants in the seedling cup. A fertilizer tank is arranged below the middle part of the feeding disc, and the middle part of the feeding disc above the opening part of the fertilizer tank is in a filter net shape. Yellow mealworms are bred in the breeding tray. The hole in the middle of the feeding tray can be sleeved on the support column.

The utility model has the advantages of realizing various functions of symbiosis of fish, insect and vegetable and edible fungi, automatic irrigation, automatic generation of organic fertilizer and fertilization, automatic heating, three-dimensional planting, ecological agriculture, circular economy and the like. And the symbiotic relationship of plants, insects, fishes and edible fungi is realized, the plants, the fishes, the insects, the fungi and the like can generate economic benefits, and the economic benefits are much higher than those of the common three-dimensional planting. Raise the automatic fertilization operation that accomplishes of insect, reduced the amount of labour, still increased the income. The whole plant growth process does not need to add any chemical substances. The produced food is green health food. The whole device has compact and small structure, complete functions, high automation degree and simple and reliable operation.

Drawings

The utility model is further illustrated by the following examples in conjunction with the drawings.

FIG. 1 is a schematic side cross-sectional view of a fish, insect and vegetable co-culture planting device

FIG. 2 is a schematic side cross-sectional view of the two planters on the uppermost level

FIG. 3 is a schematic side cross-sectional view of the seed-cultivating and planting apparatus with fertilizer-producing baskets installed therein

FIG. 4 is a schematic side sectional view of the seed-culturing and planting apparatus with the fertilizer box installed

FIG. 5 is a schematic side cross-sectional view of the seed-cultivating and planting apparatus with fertilizer-generating tank

FIG. 6 is a schematic side sectional view of the seed-culturing and planting apparatus with the fertilizer-producing device removed and the structure simplified

FIG. 7 is a schematic view of the planter after installation of the feeding tube

In the figure, 1, a support column, 2, a water tank, 3, a planter, 4, a planting basket, 5, a water filtering basin, 6, a fertilizer generator, 7, a plant, 8, an insect, 9, a water-resisting sleeve, 10, a tightening funnel, 11, a water-resisting insertion pipe, 12, a water absorbing rope, 13, a water surface, 14, a cotton cloth piece, 15, planting soil, 16, a fertilizer barrel, 17, a disc-shaped partition plate, 18, wheat bran, 19, earthworms, 20, yellow mealworms, 21, a feeding funnel, 22, feeding soil, 23, a pull rod, 24, a water absorbing rope insertion pipe, 25, a gauze, 26, a fertilizer basket, 27, a climbing cloth, 28, a planting box, 29, a support plate, 30, a fertilizer box, 31, a bucket-shaped partition plate, 32, a rotating shaft, 33, a cloth cylinder, 34, a fertilizer tank, 35, an isolation net, 36, a filter net disk, 37, a inward-facing type partition plate, 38, a water pump, 39, a fish, 40, a pipe, 41, a planter, 42, a water filtering basin, 43, a water filtering basin, 44. the device comprises a constant-temperature heating rod, 45 a lowermost planter, 46 a seedling raising tray, 47 drainage cloth, 48 a water accumulating tank, 49 a water level sensing switch, 50 a support, 51 edible fungus rods, 52 an inflator pump, 53 a breathable fence, 54 a heat insulation film, 55 a cross rod, 56 a reflective film cover, 57 a light supplement lamp, 58 a filter stone, 59 a raising tray, 60 planting holes, 61 a seedling raising cup, 62 a waterproof film pipe, 63 a pull rod insertion pipe, 64 a ground surface, 65 a traction rope, 66 air holes, 67 a baffle, 68 a plant root system, 69 yellow mealworm metabolite, 70 a connecting rod, 71 a cotton cloth support, 72 a cover, 73 an observation pipe, 74 a drip irrigation pipe, 75 floating balls, 76 a floating rod, 77 an adjusting tank, 78 a floating rod insertion pipe, 79 a sponge pad, 80 feeding pipes, 81 cicada larvae.

Detailed Description

In fig. 1, a planting equipment for fish, insect and vegetable symbiotic cultivation is composed of a support column 1, a water tank 2 and a planter 3, wherein the lower end of the support column 1 is fixed below the ground 64, the water tank 2 and the planter 3 are sequentially fixed on the support column 1 from bottom to top, the water tank 2 is positioned at the lowest layer and close to the ground, and a plurality of planters 3 arranged up and down are arranged above the water tank 2, so that a three-dimensional planting effect is realized. The three-dimensional planting increases the growth density of the plants 7, and provides conditions for sufficient purification of water.

In another embodiment shown in fig. 1 and 2, the planter 3 is comprised of a planting basket 4, a water filter basin 5, and a fertilizer applicator 6. Planting basket 4 is in drainage basin 5, keeps the take the altitude between planting basket 4 bottom and the drainage basin 5 bottom, and the moisture that draws up from water tank 2 flows through the drainage basin 5 bottom of planting basket 4 below. The planting basket 4 is planted with the plant 7, and a part of the plant root system 68 grows in the water filtering basin 5, and the other part grows in the fertilizer applicator 6. Insects 8 are raised in the fertilizer applicator 6. Organic fertilizer can be automatically produced by raising insects 8 for the growth of plants 7, and plant roots 68 in the water filtering basin 5 can purify water pumped up in the water tank 2.

In another embodiment shown in fig. 1 and 2, a hole is formed at the bottom of the water filtering basin 5, and a water-stop pipe 9 is fixed on the hole. Through the hole and the water-resisting sleeve 9, the water filtering basin 5 can be sleeved on the support column 1. The water can be left at the bottom of the filter basin 5 through the water-stop pipe 9.

In another embodiment shown in fig. 1 and 2, a tightening funnel 10 is placed in the water-stop casing 9 of the water filter basin 5, and the tightening funnel 10 can tighten the cotton sheet 14 into a cylindrical shape and prevent the planting soil 15 in the planting basket 4 from falling down into the fertilizer producing device 6.

In another embodiment shown in fig. 1, a water-stop insertion tube 11 is arranged at the bottom of the water filtering basin 5, a water-absorbing rope 12 is inserted into the water-stop insertion tube 11, the upper end of the water-absorbing rope 12 is positioned in water in the water filtering basin 5, and the lower end of the water-absorbing rope 12 is positioned in the feeding soil 22 in the fertilizer producing device 6. The water absorption rope 12 can be a plurality of water absorption ropes or one water absorption rope, the amount of the water absorption rope 12 can be controlled, so that the amount of water entering the nutrient soil is controlled, the water absorbed by the plant root system 68 and the volatilized water are basically consistent with the siphoned water of the water absorption rope 12, and if the siphoned water is too much, the water can be leached from the waterproof sleeve 9 below the fertilizer generating barrel 16, so that the automatic irrigation function is realized. The water absorption string 12 siphons water in the water filter bowl 5 to the feeding soil 22 in the fertilizer applicator 6 by the capillary principle. The water absorption rope can also be led out from the outer wall of the water filtering basin, so that the upper end of the water absorption rope is positioned in the water filtering basin, the lower end of the water absorption rope is positioned in the feeding soil in the fertilizer bucket, and at the moment, a small hole is required to be formed in the position, higher than the internal water content, of the outer wall of the water filtering basin.

In another embodiment shown in fig. 1 and 2, the bottom of the planting basket 4 is of a net structure. There is the round hole planting the basket 4 bottom, can overlap planting basket 4 on support column 1 through the round hole. A cotton cloth piece 14 is respectively paved on the left and the right sides of the bottom of the planting basket 4, the upper end of the cotton cloth piece 14 is fixed on the edge of the upper end of the planting basket 4, and the lower end of the cotton cloth piece 14 penetrates through a round hole in the bottom of the planting basket 4 and then is gathered by a tightening funnel 10 to be positioned at the bottom of the fertilizer generator 6. The lower end of the cotton cloth piece 14 is flatly paved at the bottom of the fertilizer generator 6. Planting soil 15 is filled above the cotton cloth piece 14 in the planting basket 4, and the plants 7 are planted in the planting soil 15. The bottom of the planting basket 4 can be horizontal, and can also be funnel-shaped with high periphery and low middle, but the middle is preferably slightly lower. After the roots of the plants 7 grow on the cotton cloth, a part of the plant roots 68 penetrate through the cotton cloth piece 14 and the bottom of the planting basket 4 below the cotton cloth piece to enter the water filtering basin 5, and the other part of the plant roots 68 are guided into the fertilizer generator 6 by the cotton cloth piece 14 and grow in the fertilizer generator 6. A portion of the plant roots 68 located in the fertilizer applicator 6 will pass through the cotton piece 14 and grow into the feeding soil 22. The function of regional growth of the plant root system 68 is realized. The bottom of the planting basket 4 is positioned above a water-stop sleeve 9 on the water filtering basin 5, and the water pumped up from the water tank 2 flows below the planting basket 4 without contacting the bottom of the planting basket 4.

In another embodiment shown in fig. 1 and 2, the fertilizer applicator 6 is composed of a fertilizer barrel 16, a cotton piece 14, feeding soil 22, a disc-shaped partition 17, wheat bran 18, earthworms 19 and yellow mealworms 20. A connecting rod 70 is fixed below the outer wall of the water filtering basin 5, a feeding funnel 21 is fixed below the connecting rod 70, a raw fertilizer barrel 16 is fixed below the feeding funnel 21, the bottom of a cotton cloth piece 14 is flatly paved at the bottom of the raw fertilizer barrel 16, feeding soil 22 is arranged above the cotton cloth piece 14, earthworms 19 are fed in the feeding soil 22, and a disc-shaped partition plate 17 is arranged above the feeding soil 22. The middle of the disk-shaped partition plate 17 is thick, and the periphery is narrow and is disk-shaped. Wheat bran 18 is arranged above the disc-shaped partition plate 17, and yellow mealworms 20 are bred in the wheat bran 18. There is the hole in the middle of dish-shaped baffle 17, can overlap dish-shaped baffle 17 on support column 1 through this hole. A pull rod 23 is fixed on the disc-shaped partition plate 17, and the upper end of the pull rod 23 is positioned above the planter 3 after passing through the water filtering basin 5 and the planting basket 4. The disc-shaped partition plate 17 can be pulled up by pulling the pull rod 23, because the disc-shaped partition plate 17 is disc-shaped, the yellow mealworms 20, the food residues and the yellow mealworm metabolites 69 above the disc-shaped partition plate 17 can be shaken off to the inner edge of the raw fertilizer barrel 16, and then new wheat bran 18 is put into the feeding hopper 21, so that the new wheat bran 18 can be positioned above the disc-shaped partition plate 17, and the wheat bran 18 and the feeding soil 22 are separated. The yellow mealworms 20 on the outer side of the interior of the fertilizer generating barrel 16 climb back into the new wheat bran 18 to eat, and the yellow mealworms metabolites 69 and food residues on the outer side of the interior of the fertilizer generating barrel 16 are eaten by the earthworms 19. The lower section of the water absorption rope 12 is partially sleeved in the water absorption rope insertion pipe 24, the water absorption rope insertion pipe 24 is inserted into the feeding soil 22 along the edge of the inner wall of the raw fertilizer barrel 16, and then the feeding soil is soaked by water firstly, and the new wheat bran 18 can be prevented from being damped through the disc-shaped partition plate 17. The dish 17, with its upper side inclined downwardly, facilitates the shaking off of the tenebrio molitor 20, food waste and tenebrio molitor metabolites 69 onto the feeding soil 22 below. The lower part of the disc-shaped clapboard 17 inclines upwards, and can guide the flour weevil 20 or the earthworm 19 below to search for food upwards. The yellow mealworm metabolites 69 produced by the yellow mealworm 20 eating the wheat bran 18 can be eaten by the earthworms 19, and then the feeding soil 22 can be kept fertile by the earthworm 19 excrement, so that the function of automatically producing the organic fertilizer is realized. There is baffle 67 above dish-shaped baffle 17 hole department, can prevent that the wheat bran from falling to the soil of raising through its hole department, guarantees that the wheat bran is in dish-shaped baffle top. The discharge port of the feeding hopper 21 is located right above the dish-shaped partition plate, so that the wheat bran fed into the feeding hopper can directly fall on the dish-shaped partition plate instead of falling at other positions.

In another embodiment shown in fig. 1 and 2, a vent hole 66 is formed on the supporting column 1 positioned inside the fertilizer growing device 6; the top of the support column is provided with a vent hole 66, and the lower end of the support column is positioned above the water tank and is provided with a vent hole 66; the air holes 66 on the support column 1 can provide air for the growth of the insects 8 in the fertilizer applicator 6, and the air holes on the top and the lower end of the support column can ensure the circulation of the air in the support column; fresh air in the support column can pass through the air holes and then the cotton cloth piece 14 and then enter the fertilizer generator 6; the air holes on the supporting columns are higher than the position of the water-proof sleeve 9 at the lower part of the fertilizer-producing barrel 16, so that the moisture is prevented from flowing off from the air holes. A cotton cloth support 71 is fixed between the support column 1 and the cotton cloth piece 14, the cotton cloth support 71 is in a grid shape, the upper end of the cotton cloth support is sleeved on the support column 1, and the lower end of the cotton cloth support is sleeved outside the waterproof sleeve 9 at the lower end of the raw fertilizer barrel 16. The cotton cloth support props up the cotton cloth piece, makes and keeps certain space between cotton cloth piece and the support column, can guarantee that the cotton cloth piece can have sufficient air, provides certain space for plant roots grows simultaneously. Because the air holes on the supporting columns provide fresh air for the growth of insects in the fertilizer applicator, the cover 72 can be added to the opening part of the feeding funnel 21 when necessary, so that the temperature in the fertilizer applicator 6 can not be lost, and the insects can be prevented from escaping.

In another embodiment shown in fig. 1 and 2, the lower end of the fertilizer-producing barrel 16 is provided with an observation tube 73, the upper end of the observation tube is communicated with the bottom of the fertilizer-producing barrel, and the lower end of the observation tube is sealed; the interior of the observation tube is provided with a water-absorbing rope 12, the upper end of which is positioned in the breeding soil 22 and the lower end of which is positioned at the bottom of the observation tube. When the water content in the feeding soil 22 is excessive, the water flows into the observation pipe from the lower end of the fertilizer bucket, so that the water level in the observation pipe is raised. When the feeding soil is too dry, the water in the observation pipe is siphoned to the feeding soil at a high position by the water absorption rope in the observation pipe, so that the water level in the observation pipe is reduced. Through observing the observation pipe, can know the water content of feeding soil to the convenient water content of adjusting feeding soil.

In another embodiment shown in fig. 1 and 2, the adjusting tank 77 is positioned below the fertilizer-producing barrel 16, the bottom of the observation tube 73 is communicated with the bottom of the adjusting tank 77, a floating ball 75 is arranged inside the adjusting tank 77, a floating rod 76 is connected above the floating ball, and the upper end of the floating rod is connected with the upper part of the upper end of the water absorption rope 12. The middle part of the floating rod passes through the inside of the fertilizer generator 6 and the bottom of the water filtering basin 5, the floating rod part in the water filtering basin passes through the inside of the water-resisting insertion pipe 11, and the floating rod part in the fertilizer generator passes through the inside of the floating rod insertion pipe 78. The floating rod inserting pipe 78 is positioned in the fertilizer generator 6, the upper part of the floating rod inserting pipe is positioned above the wheat bran 18, the lower part of the floating rod inserting pipe is communicated with the bottom of the fertilizer generating barrel 16, and the middle part of the floating rod 76 is inserted into the floating rod inserting pipe, so that the floating rod 76 can move up and down more smoothly and can not be blocked by the wheat bran 18 or the feeding soil 22. When the water in the observation tube 73 flows into the adjustment tank 77, the floating ball 75 will rise and drive the floating rod 76 to rise, and then the upper end of the water absorption rope 12 will be lifted out of the water in the bottom of the filter basin 5, so that the water absorption rope 12 loses the function of supplying water to the feeding soil 22. When the water in the observation tube 73 is too low, the floating ball 75 descends, and the upper end of the water absorption rope 12 is contacted with the water in the water filtering basin 5, so that the water is supplied to the feeding soil. Thereby realizing the automatic irrigation function of the device.

In another embodiment shown in fig. 1 and 2, a cotton cloth support 71 is fixed between the support column 1 and the cotton cloth sheet 14, the upper end of the cotton cloth support is sleeved on the support column 1, and the lower end of the cotton cloth support is sleeved outside the water-resisting sleeve 9 at the lower end of the raw fertilizer barrel 16. Because the lower end of the raw fertilizer barrel is conical, after the cotton cloth support 71 is used for supporting the cotton cloth piece 14, partial water can be stored between the cotton cloth support and the waterproof casing pipe at the lower end of the raw fertilizer barrel, and therefore the feeding soil 22 can be prevented from being excessively wet. The lower end of the cotton cloth support is slightly higher than the height of the upper end of the waterproof sleeve at the lower end of the raw fertilizer barrel, so that the excessive water is prevented from contacting with the cotton cloth pieces and flowing away from the waterproof sleeve.

In another embodiment shown in fig. 1 and 2, a pull rod insertion tube 63 is fixed between the riser tube 9 and the tightening funnel 10 on the filter basin 5, and the upper end of the pull rod 23 can be led out from the pull rod insertion tube 63.

In another embodiment shown in fig. 1 and 2, a layer of gauze 25 may be wrapped around the cotton sheet 14 inside the fertilizer barrel 16 to prevent insects 8 from entering the inside of the cotton sheet 14 and gnawing the plant root system 68. The insects 8 can be cultivated at high density without damaging the plants 7.

In another embodiment shown in fig. 1, at the fertilizer applicator 6, the bottom of the fertilizer barrel 16 is tapered to facilitate the growth of plants 7 therebelow. The upper branches and leaves of the plants 7 growing below the fertilizer generating barrel 16 can grow outwards after being propped against the bottom of the fertilizer generating barrel 16, and the growth of the plants 7 below the fertilizer generating barrel is not influenced.

In another embodiment shown in fig. 1, a water-stop tube 9 is arranged at the bottom of the water tank 2 and the water filtering basin 5, the water tank 2 is sleeved on the supporting column 1 through the water-stop tube 9, and the water filtering basin 5 is sleeved on the supporting column 1 through the water-stop tube 9. The planting barrel is sleeved on the support column 1 through a water-proof sleeve 9 at the bottom of the planting barrel. The bottom of the planting basket 4 is positioned above the water-resisting sleeve 9 on the water filtering basin 5. The haulage rope 65 upper end is fixed on support column 1, and its lower extreme is fixed at the edge of drainage basin 5 top to fix drainage basin 5 on support column 1 through haulage rope 65, and then hang planter 3 on support column 1 through haulage rope 65.

In fig. 3, the lower end of a feeding funnel 21 is connected with the edge of the upper end of a raw fertilizer barrel 16, the joint of the feeding funnel 21 and the raw fertilizer barrel 16 is arc-shaped, climbing cloth 27 is paved on the surface of the arc-shaped joint, and a disc-shaped partition plate 17 in the raw fertilizer barrel 16 is removed to form a raw fertilizer basket 26. The lower end of the water-absorbing rope 12 in the fertilizer-producing basket 26 faces above the feeding soil 22 in the middle of the fertilizer-producing basket 26. Allowing moisture to drip onto the feeding soil 22. The edge of the feeding funnel 21 is vertically upward, the insects 8 can be prevented from climbing out, new wheat bran 18 is thrown on the feeding funnel 21, the yellow mealworms 20 can climb up to the feeding funnel 21 along the climbing cloth 27 at the moment, the wheat bran 18 is thrown on the feeding funnel 21, after the yellow mealworms 20 eat the wheat bran 18, the yellow mealworms 20, food residues and yellow mealworm metabolites 69 can be pushed into the fertilizer barrel 16 together, then the wheat bran 18 is thrown on the feeding funnel 21, the earthworms 19 can continue to stay in the feeding soil 22 in the fertilizer barrel 16 because the feeding funnel 21 is too dry, and the food residues and the yellow mealworm metabolites 69 are left in the fertilizer barrel 16 to become food for the earthworms 19. At the position of the fertilizer basket 26, the bottom of the fertilizer barrel 16 is opened, a cloth tube 33 is fixed at the opening at the bottom of the fertilizer barrel 16, the upper end of the cloth tube 33 is fixed at the bottom of the fertilizer barrel 16, the lower end of the cloth tube 33 is tied up on the support column 1, the bottom of the fertilizer barrel 16 is formed by the cloth tube 33, and the tying part at the lower end of the cloth tube 33 is untied, so that the feeding soil 22 in the fertilizer barrel 16 can be taken out from the lower end of the fertilizer barrel 16 on the fertilizer basket 26.

In fig. 4, the rectangular planter 3 is called a planting box 28, the planting basket 4, the water filtering basin 5 and the fertilizer barrel 16 are in a strip shape, the planting box 28 is fixed on a support plate 29, the strip fertilizer barrel 16 is called a fertilizer barrel 30, the bottom of the fertilizer barrel 30 is a cotton cloth 14, feeding soil 22 is arranged above the cotton cloth 14, a bucket-shaped partition plate 31 is arranged above the feeding soil 22, the bucket-shaped partition plate 31 is open towards the support plate 29, a pull rod 23 is fixed on the outer wall of the bucket-shaped partition plate 31, and the pull rod 23 is connected with the bucket-shaped partition plate 31 through a rotating shaft 32. Pulling pull rod 23 then fill shape baffle 31 one end can the lifting, and the opening part can descend, and then the inside yellow mealworm of fill shape baffle 31, food waste and yellow mealworm metabolite 69 can be to the inside landing of fertile box 30, drops into new wheat bran 18 again in fill shape baffle 31, and yellow mealworm 20 can climb back to fill shape baffle 31 again, makes wheat bran 18 and the separation of soil for raising 22 through fill shape baffle 31, prevents that wheat bran 18 from weing. The water-absorbing rope insertion tube 24 is arranged in the middle of the bucket-shaped partition 31, the lower end of the water-absorbing rope 12 penetrates through the insertion tube and then is arranged in the feed soil, and the insertion tube can prevent the water-absorbing rope 12 from wetting the wheat bran 18 at the position above the bucket-shaped partition 31. The wheat bran is arranged in the bucket-shaped partition plate, the discharge port of the feeding hopper faces the bucket-shaped partition plate, and the feed soil is arranged below the bucket-shaped partition plate.

In fig. 5, the disc-shaped partition 17, the feeding soil 22, the yellow mealworms 20 and the earthworms 19 inside the fertilizer barrel 16 are removed. The feed funnel 21 on the filter bowl 5 is removed. Fixing the upper edge of a raw fertilizer barrel 16 at the bottom of a water filtering basin 5, increasing the diameter of a water-stop sleeve 9 in the water filtering basin 5, inserting a raw fertilizer tank 34 into the raw fertilizer barrel 16 from the water-stop sleeve 9 in the water filtering basin 5, and enabling the opening of the raw fertilizer tank to be above the planting soil 15 in the planting basket 4. The outer wall and the bottom of the fertilizer generating tank 34 are in a grid shape, and an isolation net 35 is sleeved outside the fertilizer generating tank 34. The cotton cloth piece 14 is positioned between the fertilizer generating tank 34 and the fertilizer generating barrel 16. The bottommost part in the raw fertilizer tank 34 is feeding soil 22, a disc-shaped partition plate 17 is arranged above the feeding soil 22, and a pull rod 23 is connected to the disc-shaped partition plate 17. The lower end of the water absorption rope 12 is positioned in the feeding soil 22 of the raw fertilizer inner tank, the upper end of the water absorption rope 12 is positioned in the water filtering basin 5 of the upper layer planter 3, the upper end of the water absorption rope 12 in the raw fertilizer tank 34 on the uppermost layer is positioned in the water filtering basin 5 of the planter 41 on the uppermost layer, the middle of the disc-shaped partition plate 17 is provided with a water absorption rope insertion pipe 24, the lower end of the water absorption rope 12 can penetrate through the water absorption rope and then reach the position of the feeding soil 22 at the bottom of the raw fertilizer tank 34, and therefore nutrition in the raw fertilizer inner tank can flow onto the cotton cloth piece 14 along with water and is absorbed by the plant root system 68. The plant roots 68 grow at a position between the fertilizer bucket 16 and the fertilizer tank 34, and a part of the plant roots 68 pass through the isolation net 35 on the outer wall of the fertilizer tank 34 and then grow into the feeding soil 22. In the planter using the fertilizer tank 34, the bottom of the fertilizer barrel 16 is horizontal, which is beneficial to supporting the fertilizer tank 34. The fertilizer barrel 16 is provided with a vent hole 66.

In another embodiment shown in fig. 5, cicada larvae 81 may be fed between cotton sheet 14 and fat bucket 16. Where it is filled with feeding soil 22.

In another embodiment shown in fig. 1 and 5, the disc-shaped partition plates 17 in the fertilizer tank 34 and the fertilizer barrel 16 are removed and replaced by the filter screen disc 36. The lower end of the pull rod 23 is fixed on a filter screen disc 36, and wheat bran 18 and yellow mealworms 20 are filled in the filter screen disc 36. The pulling rod 23 is pulled up and down to filter the yellow mealworm metabolites 69 and food residues in the filter screen disc 36 to the feeding soil 22, the yellow mealworms 20 are still remained in the filter screen disc 36, and the new wheat bran 18 is added into the filter screen disc 36, so that the yellow mealworms 20 can grow in the filter screen disc 36. The perforated net disk 36 in the raw fertilizer tank 34 and the raw fertilizer barrel 16 is annular, the middle part of the perforated net disk is provided with holes which can be sleeved on the support columns 1, and the outer wall of the perforated net disk extends downwards to ensure that the bottom of the screen and the feeding soil 22 keep a certain height to prevent the wheat bran 18 from being affected with damp. After the sieve tray is replaced, the large yellow mealworms 20 can only be raised in the sieve tray. In the same principle, the bucket-shaped partition 31 in the fertilizer box 30 can be removed and then replaced by the filter screen disc 36.

In another embodiment shown in fig. 1, the disc-shaped partition 17 in the raw fertilizer barrel 16 is removed and replaced by an inward-shaped disc-shaped partition 37, the outward-shaped disc-shaped partition 37 has a thick outer edge and a thin inner edge, the outer edge of the inward-shaped disc-shaped partition 37 is close to the inner wall of the raw fertilizer barrel 16, the inner edge of the inward-shaped disc-shaped partition faces the middle position of the raw fertilizer barrel 16, and the inner edge of the inward-shaped disc-shaped partition is kept at a distance from the middle of the raw fertilizer barrel 16. The area between the inner edge of the inward disc-shaped partition plate 37 and the middle part of the raw manure bucket 16 is a shaking place of yellow mealworm metabolites 69. The lower end of the pull rod 23 is fixed on the outer side edge of the inward dish-shaped partition plate 37, and the upper end of the pull rod 23 is attached to the outer side of the outer wall of the water filtering basin 5 through a pull rod inserting pipe 63. The yellow mealworms 20, food residues and yellow mealworm metabolites 69 which are positioned on the inward-type disc-shaped partition plate 37 by pulling up and down the pull rod 23 are gathered towards the middle part of the raw fertilizer barrel 16 and fall above the feeding soil 22. The water-absorbing rope insertion tube 24 is positioned in the middle of the inward-type disc-shaped partition 37, and the lower end of the water-absorbing rope 12 passes through the insertion tube and is positioned in the feeding soil 22. In the same principle, the bucket-shaped partition plate 31 in the fertilizer box 30 can be removed and replaced by the inward-facing disc-shaped partition plate 37 for use.

In another embodiment shown in fig. 3, a water pump 38 is provided in the water tank 2, fish 39 is cultivated in the water tank 2, the water pump 38 is communicated with a conduit 40, a water outlet of the conduit 40 is positioned in the filtering basin 5 of the uppermost planter 41, a drain conduit 42 is provided at the bottom of the filtering basin 5, an upper end of the drain pipe is connected with the upper filtering basin 5, a lower end of the drain pipe is connected with the lower filtering basin 5, and a drain outlet of the lowest filtering basin 43 faces the water tank 2. The height of the drain pipe relative to the bottom of the filter basin 5 is lower than the height of the water-stop pipe 9 in the filter basin 5. The water tank 2 is provided with a constant temperature heating rod 44. The water pump 38 is activated to pump water from the water tank 2 into the water filtering basins 5 of the uppermost planter 41, and then the water will be discharged into the water filtering basins 5 of the lower planters 3 through the drain pipe at the bottom of the water filtering basins 5 until the water flows through all the water filtering basins 5, and then the water is discharged into the water tank 2 through the drain pipe on the lowermost water filtering basin 43. The water at the bottom of the basin 5 can only flow out of the drain and not out of the riser 9. The water can be purified after flowing through the plant roots 68 in the water filtering basin 5, and then the fish-vegetable symbiotic function of the planting device is realized. After the constant temperature heating rod 44 in the water tank 2 is electrified, the water in the water tank 2 can be heated, when the water is pumped into the water filtering basin 5, the warm water in the water filtering basin 5 can be used for heating the fertilizer applicator 6, and the insect 8 in the fertilizer applicator 6 can be ensured to grow normally, so that the automatic heating function is realized.

In another embodiment shown in fig. 3, below the lowermost planter 45 is a nursery tray 46 with a drain tube 42 at the bottom of the nursery tray 46. A waterproof casing pipe 9 is arranged in the middle of the seedling-raising disc 46, and the seedling-raising disc 46 is sleeved on the support column 1 through the waterproof casing pipe 9. Drainage cloth 47 is tied on the supporting column 1 below the fertilizer growing device 6 of the lowest planter 45, the lower end of the drainage cloth 47 is positioned in the seedling raising tray 46, and the upper end of the drainage cloth 47 is tied on the supporting column 1. The water accumulation tank 48 is positioned outside the water tank 2, and a water outlet of the water accumulation tank 48 faces the water discharge pipe 42 led out from the bottom of the seedling raising tray 46. A water pump 38 and a water level sensing switch 49 are arranged in the water accumulation tank 48, a conduit 40 is arranged on the water pump 38, and the water outlet of the conduit 40 is positioned on the planting basket 4 of the uppermost planter 41.

In another embodiment shown in fig. 3, when the water in the water collecting tank 48 is excessive, the water level sensing switch 49 is turned on and the water pump 38 is started to pump the water in the water collecting tank 48 to the uppermost planting basket 4, the water entering the planting basket 4 will be leached out from the planting soil 15 to the cotton piece 14, and flow along the cotton piece 14 to the bottom of the planter 3, and will not enter the water filtering basin 5, so as to ensure that the water in the water filtering basin 5 will not be polluted. After the water in the water filtering basin 5 is siphoned into the feeding soil 22 by the water absorbing rope 12, the water is nourished by the substances in the feeding soil 22 to become nutrient water, one part of the nutrient water is siphoned into the planting soil 15 in the planting basket 4 by the cotton cloth piece 14 to be absorbed by the plants 7, the other part of the nutrient water is firstly retained at the water-proof sleeve 9 at the bottom of the raw fertilizer barrel 16, the nutrient water exceeding the water-proof sleeve 9 is leached from the bottom of the raw fertilizer barrel 16, the nutrient water leached from the bottom of the raw fertilizer barrel 16 firstly drips into the planting soil 15 of the planting basket 4 of the lower planter 3, then the excessive nutrient water in all the planters 3 is finally collected into the lowest planter 45 and leached from the bottom of the lowest planter 45, the nutrient water leached from the bottom of the lowest planter 45 is drained into the seedling raising tray 46 by the drainage cloth 47, and then flows into the seedling raising tank 48 by the drainage pipe at the bottom of the seedling raising tray 46, when the nutrient water has collected to a certain height, the water pump 38 in the water collecting tank 48 is started, and then the water is returned to the planting basket 4 through the conduit 40. Thus forming an internal circulation of the nutrient water which obtains moisture from the filtering basin 5 and forming its own internal circulation, without the nutrient water flowing into the water circulation of the water tank 2, thus ensuring no contamination of the moisture in the water tank 2 and ensuring the health of the fish in the water tank 2.

In another embodiment shown in fig. 3, a rack 50 is provided above the water tank 2, and a stick 51 of edible fungi is placed above the rack 50. A seedling raising plate 46 is arranged above the edible fungus stick 51. An inflator 52 is installed in the water tank 2. A ventilating fence 53 is fixed on the outer wall of the feeding funnel 21 outside the water filtering basin 5. A heat preservation film 54 is fixed on the outer side of the air permeable fence 53, and the lower end of the heat preservation film 54 is positioned above the air permeable fence 53 of the planter 3 below the heat preservation film. Thus, carbon dioxide generated by the growth of the edible fungi can be filled into the whole planter 3 through the air permeable fence 53 and covered by the heat preservation film 54, thereby improving the yield of crops. The upper part of the heat preservation film 54 extends to the upper part of the air permeable fence 53 fixed on the heat preservation film, and the lower end of the upper heat preservation film 54 is mutually overlapped and close to the upper heat preservation film, thereby being beneficial to ensuring that the carbon dioxide gas does not leak out. The uppermost insulating film 54 has air holes 66. The heat preservation film 54 on the planting device 45 at the lowest layer extends downwards and contacts with the ground, the seedling raising plate 46, the edible fungus stick 51 and the water tank 2 are covered in the heat preservation film, and the outer wall of the seedling raising plate 46 is also provided with a ventilation fence 53. The inflator 52 is started to increase the oxygen content of the water in the water tank 2, the air mobility of the planting system can be increased, and the air emerging from the water tank 2 can supply moist air and fresh oxygen to the edible fungus sticks 51. The hot air brought from the water tank can provide the edible fungus sticks with the temperature required for growth.

In another embodiment shown in fig. 3, a cross bar 55 is fixed on the upper end of the support column 1, the cross bar 55 supports the top of a reflective film cover 56, the bottom of the reflective film cover 56 is close to the ground, and the reflective film cover 56 covers the planting and breeding equipment inside. A light supplement lamp 57 is arranged on the outer wall of the planter 3, and a filter stone 58 is paved at the bottom of the water filtering basin 5. The light supplement lamp 57 is fixed on the outer side of the air permeable fence 53 on the outer side of the feeding funnel 21 through an extension rod, so that the light supplement lamp 57 can be prevented from being blocked by the branches and leaves of the plants 7. After light irradiation on the light filling lamp 57 goes up to reflection of light film cover 56, light can be the internal reflection to plant 7 surface, can let the light dispersion even through reflection of light film cover 56, and through the comdenstion water on the heat preservation film 54, light can be by refracting more even simultaneously. The fill light 57 can also be located at the bottom of the water filtering basin 5, so that the light can directly irradiate the plants 7 planted in the lower planting basket 4. By adding the filter stone 58 to the water filtering basin 5, the water purifying capacity of the water filtering basin 5 can be increased. The reflective film cover 56 can be replaced with a transparent plastic film cover to form a small greenhouse.

In another embodiment shown in fig. 3, a drip irrigation pipe 74 may be installed at the bottom of the filter basin 5 to replace the function of the water absorption string 12. The drip irrigation pipe can more conveniently adjust the water content in the feeding soil 22.

In another embodiment shown in fig. 5, a disc-shaped partition plate 17 in a fertilizer generating tank 34 is removed, planting soil 15 in a planting basket 4 is removed, a breeding plate 59 is covered above the planting basket 4, a planting hole 60 is arranged above the breeding plate 59, a seedling raising cup 61 is inserted into the planting hole 60, the bottom of the seedling raising cup 61 is positioned above a cotton cloth sheet 14 at the bottom of the planting basket 4, the outer wall of the seedling raising cup 61 is in a grid shape, a plant 7 is planted in the seedling raising cup 61, and the root system of the plant 7 can grow out of the seedling raising cup 61 and then grow on the cotton cloth sheet 14 and grow into the fertilizer generating tank 34 through the guidance of the cotton cloth sheet 14. The lower part of the middle part of the feeding tray 59 is provided with the fertilizer generating tank 34, and the middle part of the feeding tray 59 positioned above the opening part of the fertilizer generating tank 34 is in a filter net shape. The flour weevil 20 is bred in the breeding tray 59, and flour weevil metabolites 69 and food residues can fall into the fertilizer inner tank through a middle filter screen and then be eaten by the earthworms 19. The feeding tray 59 has a hole in the middle for fitting over the supporting post 1.

In fig. 6, because cotton piece 14 and planting soil 15 all have certain siphon and infiltration moisture's ability, the lower extreme of cotton piece 14 is located drainage basin 5 below, so when giving planting soil 15 chemical fertilizer of planting on the basket 4, moisture can be through planting soil 15 and cotton piece 14 infiltration to grow fertile ware 6 downwards, and can not directly permeate to drainage basin 5 downwards, thereby guarantee that chemical fertilizer can not pollute the moisture in drainage basin 5, and then can not pollute the moisture in the water tank 2, the normal growth of fish in the water tank 2 has been guaranteed. This method affects the growth of the insects 8 in the fertilizer applicator 6, and therefore requires the selection of a suitable fertilizer for application. If the fertilizer is used persistently, after the fertilizer generator 6 in the planter 3 is detached, the lower end of the waterproof casing pipe 9 at the bottom of the water filtering basin 5 is fixed with the waterproof film pipe 62, the lower end of the waterproof film pipe 62 is tied up on the support column 1, and the lower end of the cotton cloth piece 14 is positioned at the bottom of the waterproof film pipe 62, so that the system can only keep the functions of symbiosis and three-dimensional planting of fish and vegetables. When the water in the planting soil 15 in the planting basket 4 is excessive, the excessive water can be leached from the lower end of the waterproof film pipe 62 and flow into the planting basket 4 of the lower planter 3, and when the water in the planting soil 15 in the planting basket 4 of the lowermost planter 3 is excessive, the leached water can flow downwards along the support column 1 and flow to the ground from the middle part of the water-stop sleeve 9 at the bottom of the water tank 2 without polluting the water in the water tank 2. The waterproof membrane tube 62 mainly functions to prevent evaporation of moisture.

In fig. 7, the hole between the water filtering basin 5 and the planting basket 4 in the planter 3 is enlarged, the feeding pipe 80 is inserted into the hole, the diameter of the cotton cloth support 71 in the fertilizer generator 6 is enlarged, the upper end of the cotton cloth support 71 is sleeved outside the lower end of the feeding pipe 80, the sponge pad 79 is paved at the bottom of the fertilizer generating barrel 16, and then the cicada larvae 81 are fed into the sponge pad 79 through the feeding pipe 80, so that the cicada larvae can climb to the roots of the plants growing on the cotton cloth pieces 14 to suck the root juice of the plants. The gauze 25 is sleeved outside the air holes 66 on the supporting columns to prevent insects from escaping from the air holes. The spongy cushion can prevent cicada larvae from escaping from the waterproof casing at the bottom of the fertilizer barrel and can accumulate water. At the mouth of the dispensing tube 80 is a cap 72.

In another embodiment shown in fig. 7, the upper end of the cotton support 71 may be connected to the lower end of the feeding pipe 80, and then the feeding soil 22 is filled into the feeding pipe, so that the cicada larvae 81 grow in the feeding soil 22. At the same time, plants 7 can be planted in the feeding soil in the feeding pipe. The feeding tube 80 can also be removed at this time to allow the feeding soil 22 to contact the planting soil 15.

In another embodiment shown in fig. 7, the feeding tube 80 and cotton support 71 can be removed and the raw manure tank 34 can be inserted into the hole in the middle of the filter basin and the planting basket instead. In this case, the cotton cloth 14 is changed into a double layer, one layer of the cotton cloth is arranged below the feed soil 22 in the raw fertilizer barrel 16, and the other layer of the cotton cloth is arranged below the raw fertilizer tank 34.

Claims (11)

1. A fish, insect and vegetable symbiotic cultivation planting device comprises a support column, a water tank and planters, wherein the lower end of the support column is fixed below the ground, the water tank and the planters are sequentially fixed on the support column from bottom to top, the water tank is positioned at the lowest layer and close to the ground, and a plurality of planters which are arranged up and down are arranged above the water tank; the planting device is characterized by comprising a planting basket, a water filtering basin and a fertilizer generator; the planting basket is arranged in the water filtering basin, and the bottom of the planting basket is higher than the bottom of the water filtering basin; plants are planted in the planting basket, one part of the root system of the plants is arranged in the water filtering basin, and the other part of the root system of the plants is arranged in the fertilizer generator; insects are raised in the fertilizer generator; the bottom of the water filtering basin is provided with a hole, a water-stop sleeve is fixed on the hole, and the water filtering basin is sleeved on the support column through the hole and the water-stop sleeve; a tightening funnel is arranged in a water-proof sleeve of the water filtering basin; a water-proof insertion pipe is arranged at the bottom of the water filtering basin, a water-absorbing rope is inserted into the water-proof insertion pipe, the upper end of the water-absorbing rope is positioned in water in the water filtering basin, and the lower end of the water-absorbing rope is positioned in the feeding soil in the fertilizer generator; the bottom of the planting basket is of a net structure; the bottom of the planting basket is provided with a round hole, and the planting basket is sleeved on the support column through the round hole; a cotton cloth piece is laid at the bottom of the planting basket, the upper end of the cotton cloth piece is fixed at the edge of the upper end of the planting basket, and the lower end of the cotton cloth piece penetrates through a circular hole at the bottom of the planting basket, is gathered by a tightening funnel and is positioned in the fertilizer generator; planting soil is filled above the cotton cloth pieces in the planting basket, and plants are planted in the planting soil; a part of the plant root system in the fertilizer generator grows into the feeding soil; the bottom of the planting basket is positioned above the water-resisting casing pipe on the water filtering basin; the fertilizer generator consists of a fertilizer generating barrel, cotton cloth pieces, feeding soil, a dish-shaped partition plate, wheat bran, earthworms and yellow mealworms; a feeding funnel is fixed on the outer wall of the water filtering basin, the raw fertilizer barrel is fixed below the feeding funnel, the bottom of the cotton cloth piece is flatly paved at the bottom of the raw fertilizer barrel, feeding soil is arranged above the cotton cloth piece, earthworms are arranged in the feeding soil, and a disc-shaped partition plate is arranged above the feeding soil; the middle of the dished clapboard is thick, and the periphery of the dished clapboard is narrow and is dished; wheat bran is arranged above the disc-shaped partition plate; the bottom of the fertilizer barrel is provided with a water-proof sleeve, and the fertilizer barrel is sleeved on the support column through the water-proof sleeve; the middle of the dish-shaped clapboard is provided with a hole, the dish-shaped clapboard can be sleeved on the support column through the hole, and a baffle is arranged above the hole of the dish-shaped clapboard; a pull rod is fixed on the disc-shaped partition plate, and the upper end of the pull rod passes through the water filtering basin and the planting basket and then is positioned above the planter; the lower section part of the water absorption rope is sleeved in the water absorption rope inserting pipe, and the front end of the water absorption rope inserting pipe is arranged in the feeding soil at the edge of the inner wall of the fertilizer generating barrel; the upper part of the dished clapboard inclines downwards; the lower part of the disc-shaped clapboard inclines upwards; a layer of gauze is wrapped outside the cotton cloth sheet positioned in the fertilizer generating barrel; the bottom of the fertilizer-producing barrel is conical; a hole is formed in the middle of the water tank, a waterproof sleeve is fixed above the hole in the middle of the water tank, and the water tank is sleeved on the support column through the waterproof sleeve; the upper end of a traction rope is fixed on the support column, the lower end of the traction rope is fixed at the edge above the water filtering basin, the water filtering basin is fixed on the support column through the traction rope, and the planter is hung on the support column through the traction rope; the support column positioned in the fertilizer producer is provided with an air hole; the top of the support column is provided with an air hole, and the lower end of the support column is positioned above the water tank and is provided with an air hole; a cotton cloth bracket is fixed between the support column and the cotton cloth piece, the cotton cloth bracket is latticed, the upper end of the cotton cloth bracket is sleeved on the support column, and the lower end of the cotton cloth bracket is sleeved outside the water-separating sleeve at the lower end of the raw fertilizer barrel; the mouth of the feeding hopper is provided with a cover; the lower end of the fertilizer-producing barrel is provided with an observation tube, the upper end of the observation tube is communicated with the bottom of the fertilizer-producing barrel, and the lower end of the observation tube is sealed; the inside of the observation tube is provided with a water absorption rope, the upper end of the water absorption rope inside the observation tube is positioned in the feeding soil, and the lower end of the water absorption rope inside the observation tube is positioned at the bottom of the observation tube; the adjusting tank is positioned below the fertilizer generating barrel, the bottom of the observation tube is communicated with the bottom of the adjusting tank, a floating ball is arranged in the adjusting tank, a floating rod is connected above the floating ball, the upper end of the floating rod is connected with the high position of the upper end of the water absorption rope, the middle part of the floating rod penetrates through the interior of the fertilizer generating device and the bottom of the water filter basin, the floating rod in the water filter basin penetrates through the interior of the water-proof insertion tube, and the floating rod in the fertilizer generating device penetrates through the interior of the floating rod insertion tube; the floating rod intubation is positioned in the fertilizer generator, the upper part of the floating rod intubation is positioned above the wheat bran, and the lower part of the floating rod intubation is communicated with the bottom of the fertilizer generating barrel.

2. The fish, insect and vegetable symbiotic cultivation planting device as claimed in claim 1, wherein the lower end of the feeding funnel is connected with the upper end edge of the fertilizer generating barrel, the joint of the feeding funnel and the fertilizer generating barrel is arc-shaped, climbing cloth is paved on the surface of the arc-shaped joint, and a disc-shaped partition plate in the fertilizer generating barrel is removed to form a fertilizer generating basket; the lower end of the water absorption rope in the fertilizer generation basket faces to the upper part of the feeding soil in the middle of the fertilizer generation basket; the edge of the feed hopper is vertically upward, and wheat bran is placed on the feed hopper; the bottom of the fertilizer-producing barrel is provided with an opening, the opening at the bottom of the fertilizer-producing barrel is fixed with a cloth barrel, the upper end of the cloth barrel is fixed at the bottom of the fertilizer-producing barrel, and the lower end of the cloth barrel is tied on the support column.

3. The fish, insect and vegetable symbiotic cultivation planting device as claimed in claim 1, wherein the rectangular planter is called a planting box, and the planting basket, the water filtering basin and the fertilizer generating barrel in the planting box are in long strips; the planting box is fixed on the supporting plate, the strip-shaped raw fertilizer barrel is called a raw fertilizer box, a cotton cloth piece is arranged at the bottom of the raw fertilizer box, feeding soil is arranged above the cotton cloth piece, a bucket-shaped partition plate is arranged above the feeding soil, the bucket-shaped partition plate is provided with an opening facing the direction of the supporting plate, the pull rod is fixed on the outer wall of the bucket-shaped partition plate, and the pull rod and the bucket-shaped partition plate are connected through a rotating shaft; the intubation tube of the water absorption rope is positioned in the middle of the bucket-shaped partition plate, and the lower end of the water absorption rope penetrates through the intubation tube and then is positioned in the feed soil; the wheat bran is arranged in the bucket-shaped partition plate, the discharge port of the feeding hopper faces the bucket-shaped partition plate, and the feed soil is arranged below the bucket-shaped partition plate.

4. The equipment for fish, insect and vegetable symbiotic cultivation and planting as claimed in claim 1, wherein a disc-shaped partition plate, feeding soil, yellow mealworms and earthworms inside the fertilizer barrel are removed; removing a feeding funnel on the water filtering basin; the upper edge of the fertilizer generating barrel is fixed at the bottom of the water filtering basin; the raw fertilizer tank is inserted into the raw fertilizer barrel from a water-proof sleeve in the water filtering basin, and the opening of the raw fertilizer tank is arranged above the planting soil in the planting basket; the outer wall and the bottom of the raw fertilizer tank are in a grid shape, and an isolation net is sleeved outside the raw fertilizer tank; the cotton cloth piece is positioned between the raw fertilizer tank and the raw fertilizer barrel; feeding soil is arranged at the bottommost position inside the raw fertilizer tank, a disc-shaped partition plate is arranged above the feeding soil, and a pull rod is connected to the disc-shaped partition plate; the lower end of the water absorption rope is positioned in the feeding soil of the fertilizer inner tank; the bottom of the fertilizer tank is provided with a hole which can be sleeved on the supporting column; the cicada larva is arranged between the cotton cloth piece and the fertilizer barrel, and feeding soil is filled in the position.

5. The fish, insect and vegetable symbiotic cultivation planting device as claimed in claim 1 or 4, wherein the disc-shaped partition plates in the fertilizer tank and the fertilizer barrel are removed and then replaced by the filter screen disc; the lower end of the pull rod is fixed on a filter screen disc, and wheat bran and yellow mealworms are filled in the filter screen disc; the net leaking discs positioned in the fertilizer generating tank and the fertilizer generating barrel are annular, and the net leaking discs are sleeved on the support columns; the disc-shaped partition plate in the raw fertilizer barrel is replaced by an inward disc-shaped partition plate, the outward edge of the inward disc-shaped partition plate is thick, the inward edge of the inward disc-shaped partition plate is thin, the outward edge of the inward disc-shaped partition plate is close to the inner wall of the raw fertilizer barrel or a raw fertilizer box, the inward edge of the inward disc-shaped partition plate faces the middle of the raw fertilizer barrel, the lower end of a pull rod is fixed on the outward edge of the inward disc-shaped partition plate, and the upper end of the pull rod is arranged on the outer side of the outer wall of a water filtering basin; the water absorption rope insertion pipe is positioned in the middle of the inward disc-shaped partition plate, and the lower end of the water absorption rope penetrates through the insertion pipe and is positioned in the feeding soil.

6. The fish, insect and vegetable symbiotic cultivation device as claimed in claim 1, wherein a water pump is arranged in the water tank, fish is cultivated in the water tank, the water pump is communicated with the conduit, the outlet of the conduit is positioned in the water filtering basin of the uppermost planter, a drainage conduit is arranged at the bottom of the water filtering basin, the upper end of the drainage pipe is connected with the upper layer water filtering basin, the lower end of the drainage pipe is connected with the lower layer water filtering basin, and the drainage pipe outlet of the lowest layer water filtering basin faces the water tank; a constant temperature heating rod is arranged in the water tank.

7. The fish, insect and vegetable symbiotic cultivation planting device as claimed in claim 1, wherein a seedling raising tray is arranged below the lowest planter, and a drain pipe is arranged at the bottom of the seedling raising tray; a waterproof sleeve is arranged in the middle of the seedling raising plate, and the seedling raising plate is sleeved on the support column through the waterproof sleeve; drainage cloth is tied up on the supporting column below the fertilizer generator of the planter at the lowest layer, the lower end of the drainage cloth is positioned in the seedling tray, and the upper end of the drainage cloth is tied up on the supporting column; the water accumulation tank is positioned outside the water tank, and the water outlet of the drain pipe at the bottom of the seedling culture plate faces into the water accumulation tank; a water pump and a water level inductive switch are arranged in the water accumulation tank, a conduit is arranged on the water pump, and a water outlet of the conduit is positioned on the planting basket of the planter on the uppermost layer.

8. The fish, insect and vegetable symbiotic cultivation and planting device according to claim 1, wherein a bracket is arranged above the water tank, and edible fungus sticks are placed above the bracket; a seedling raising plate is arranged above the edible fungus stick; an inflator pump is arranged in the water tank; a ventilating fence is fixed on the outer wall of the feeding funnel outside the water filtering basin; a heat-insulating film is fixed on the outer side of the breathable fence, and the lower end of the heat-insulating film is positioned above the breathable fence of the planter below the heat-insulating film; the uppermost layer of the heat-insulating film is provided with air holes; the heat-insulating film on the planter at the lowest layer extends downwards and contacts with the ground, and the seedling-raising tray, the edible fungus stick and the water tank are covered inside the heat-insulating film; the outer wall of the seedling raising plate is fixed with a ventilating fence.

9. The fish, insect and vegetable symbiotic cultivation equipment as claimed in claim 1, wherein a cross bar is fixed to the upper end of the support column, the cross bar supports the top of the reflective film cover, the bottom of the reflective film cover is close to the ground, and the reflective film cover covers the cultivation equipment inside; a light supplement lamp is arranged on the outer wall of the planter, and a filter stone is paved at the bottom of the water filtering basin.

10. The fish, insect and vegetable symbiotic cultivation device as claimed in claim 4, wherein the disc-shaped partition plate in the fertilizer tank is removed, the planting soil in the planting basket is removed, the breeding plate is arranged above the planting basket, a planting hole is formed above the breeding plate, a seedling cup is arranged in the planting hole, the bottom of the seedling cup is located above the cotton cloth piece at the bottom of the planting basket, the outer wall of the seedling cup is in a grid shape, and plants are planted in the seedling cup; a raw fertilizer tank is arranged below the middle part of the feeding disc, and the middle part of the feeding disc above the opening part of the raw fertilizer tank is in a filter mesh shape; yellow mealworms are bred in the breeding tray; the hole in the middle of the feeding tray can be sleeved on the supporting column.

11. The fish, insect and vegetable symbiotic cultivation and planting device as claimed in claim 1, wherein the holes in the water filtering basin and the planting basket in the planter are enlarged, the feeding pipe is inserted into the holes, the diameter of the cotton cloth support in the fertilizer applicator is enlarged, the upper end of the cotton cloth support is sleeved outside the lower end of the feeding pipe, a sponge mat is laid at the bottom of the fertilizer applicator barrel, and cicada larvae are in the root of the plant in the cotton cloth support; covering a gauze on the air holes on the support columns; the mouth of the feeding pipe is provided with a cover; connecting the upper end of a cotton cloth bracket with the lower end of a feeding pipe, filling feeding soil into the feeding pipe, planting plants in the feeding soil in the feeding pipe, and growing cicada larvae in the feeding soil; the feeding pipe and the cotton cloth bracket are removed, and the raw fertilizer tank is inserted into the hole between the water filtering basin and the planting basket, in this case, the cotton cloth sheets are double-layer, the lower end of one layer of the cotton cloth sheets is positioned below the feed soil in the raw fertilizer barrel, and the lower end of the other layer of the cotton cloth sheets is positioned below the raw fertilizer tank.

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