CN111972176A

CN111972176A - Environment-friendly gardens device of growing seedlings

Info

Publication number: CN111972176A
Application number: CN202010893202.9A
Authority: CN
Inventors: 李秀作
Original assignee: Suzhou Aijieersi Biotechnology Co ltd
Current assignee: Suzhou Aijieersi Biotechnology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2020-11-24

Abstract

The invention discloses an environment-friendly garden seedling raising device, which comprises a first seedling raising tray, a second seedling raising tray, a supporting plate and insect catching bottles, wherein the second seedling raising tray and the first seedling raising tray are arranged up and down and are connected into a whole seedling raising tray through circular protrusions and circular grooves, a plurality of seedling raising grooves are formed in the surface of the seedling raising tray, the seedling raising grooves are cylindrical, the seedling raising tray is connected with a stepping motor through a first transmission shaft, the output end of the stepping motor is further connected with a belt, one end of the belt is connected with one end of a second transmission shaft, the other end of the second transmission shaft is provided with a straight gear, the straight gear is in meshing transmission with a rack, the bottom of the rack is provided with a mist spray nozzle, the insect catching bottles are arranged above the seedling raising tray, the device realizes separated seedling raising, is convenient and fast, is simple to operate, improves the efficiency, avoids root damage of seedlings, and the saving type water spraying fertilization and the combined insect killing by electric shock and water flooding are realized, and the high efficiency and the environmental protection are realized.

Description

Environment-friendly gardens device of growing seedlings

Technical Field

The invention relates to the technical field of seedling culture, in particular to an environment-friendly garden seedling culture device.

Background

At present, most garden fruit trees with high yield are formed by artificial cultivation or grafting, seedlings are necessarily required to be cultivated when the garden fruit trees are cultivated, so that a seedling cultivating device becomes an indispensable part of a planting process, and the seedling cultivation needs a plurality of steps.

In the process of transplanting seedlings, because the adhesion exists between the soil wrapping the roots of the seedlings and a cultivation container, the soil needs to be taken out together when the seedlings are transplanted and the seedlings cannot be directly pulled out, so that the transplantation is difficult or slow, and the operation efficiency is very low; under the condition, a shovel knife and other tools are used or the seedlings are forcibly stripped, and the roots of the seedlings are very fragile and fall, so that the roots are damaged by using the shovel knife or forcibly stripping, the growth of the fruit trees is seriously influenced, the survival rate of the fruit trees is even reduced, the fruit trees are unreliable, and the cost consumption is high; the plug tray used for seedling culture usually adopts a disposable plastic film, which is damaged after being used up, and especially when a large amount of seedling culture is involved, the environment pollution is large; the damage of insects to seedlings is very large, the protection of the seedlings is usually accompanied with an insect killing process, most insects are killed by using an insect killer, and the further pollution is caused to the environment.

Disclosure of Invention

The invention aims to provide an environment-friendly garden seedling raising device to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

an environment-friendly garden seedling raising device comprises a first seedling raising plate, a second seedling raising plate, a supporting plate and an insect catching bottle, wherein the second seedling raising plate and the first seedling raising plate are arranged up and down, circular protrusions and circular grooves are respectively arranged on the surfaces of the first seedling raising plate and the second seedling raising plate, the first seedling raising plate and the second seedling raising plate are connected into a whole through the circular protrusions and the circular grooves, the thickness of the second seedling raising plate is 2/5 of the first seedling raising plate, a plurality of seedling raising grooves are formed in the surface of the seedling raising plate, the seedling raising grooves are cylindrical, seedling raising groove through holes are formed in the bottom of the seedling raising grooves in the first seedling raising plate, the depths of the seedling raising grooves and the seedling raising groove through holes respectively account for 1/3 and 2/3 of the thickness of the first seedling raising plate, the seedling raising groove through holes in the second seedling raising plate penetrate through the second seedling raising plate, and a first transmission shaft is fixedly connected to the center of the bottom of the, educate seedling tray and link to each other with step motor through first transmission shaft, step motor fixes in the backup pad below, install the bearing on the first transmission shaft, the bearing is fixed in the backup pad, first transmission shaft runs through the backup pad, the step motor output still is connected with the belt, belt one end is connected with second transmission shaft one end, the second transmission shaft runs through the backup pad through the bearing, the straight-teeth gear is installed to the second transmission shaft other end, backup pad fixed surface has the support frame, support frame top sliding connection has the rack, straight-teeth gear and rack toothing transmission, vaporific shower nozzle is installed to the rack bottom, it is equipped with the insect catching bottle to educate seedling tray top.

As a further scheme of the invention: the insect catching bottle comprises a hook, a bottle body, an electric net piece, a fixing strip, an LED lamp, a wire-wound resistor, a spring, a resistance regulator and a heater, wherein the bottle body is connected to a supporting frame through the hook, the bottle body is of a streamline change structure which becomes thick again from thick to thin from top to bottom, the bottom of the bottle body is provided with a bottom cover, the middle part of the bottle body is fixedly provided with the LED lamp through the fixing strip, a constant voltage source, the wire-wound resistor and the resistance regulator are sequentially connected in series through electric wires between a positive pole and a negative pole of the LED lamp, the electric wires and the constant voltage source are common devices of the existing circuit, the electric wires and the constant voltage source are not marked in the drawing and are not repeated, the resistance regulator is of an umbrella-shaped structure, an umbrella opening is opposite to the bottom of the bottle, one end of the spring is fixed with the resistance regulator through a wire-wound resistor clamping ring, the, the bottom of the insect catching bottle is provided with water, the height of the water surface is lower than that of the electric net sheet and the LED lamp, and the bottom of the insect catching bottle is also provided with a heater which is immersed in the water.

As a still further scheme of the invention: be equipped with the water tank in the backup pad, the water tank is located and educates seedling tray under first, water tank upper surface area is greater than first seedling tray lower surface area of educating, the water tank top is rotated and is connected the tank lid, the water tank lateral wall still is equipped with the water inlet, install concave type blade in the water tank, concave type blade quantity is two, concave type blade staggers in the space cross and arranges, be equipped with four-bladed sword in the middle of the concave type blade, four-bladed sword and concave type blade are installed on first transmission shaft.

As a still further scheme of the invention: the improved water pump is characterized in that a water pump box is arranged on the supporting plate, a water pumping pipe is communicated between the bottom of the water tank and the water pump box, an outlet of the water pump box is connected with a drainage hose, the tail end of the drainage hose is connected with a mist-shaped spray head, and the mist-shaped spray head is installed at the bottom of the rack.

As a still further scheme of the invention: the seedling raising grooves are annularly arranged on the seedling raising plate, each group of seedling raising grooves are coaxial, and each seedling raising groove is radially staggered on the seedling raising plate.

As a still further scheme of the invention: the seedling raising tray is characterized in that a water filtering through hole is formed in the surface of the seedling raising tray, the water filtering through hole is formed in the periphery of the seedling raising groove, the bottom of the seedling raising groove in the center of the seedling raising tray is not provided with a seedling raising groove through hole, and the seedling raising groove in the center of the second seedling raising tray is communicated with the water filtering through hole through surrounding centrifugal grooves.

As a still further scheme of the invention: supporting legs are installed at the bottom of the supporting plate, the number of the supporting legs is more than or equal to three, and reinforcing rings are fixed on the supporting legs.

Compared with the prior art, the invention has the beneficial effects that: the seedling and soil are directly separated when the seedling is transplanted, the operation is simple, the difficulty is reduced, less time is spent, the working efficiency is improved, the root of the seedling is prevented from being damaged, the survival rate of the sapling is improved, the seedling growing groove realizes multiple seedlings growing, the cyclic utilization is realized, the operation is convenient, the energy is saved, and the environment is protected; meanwhile, the seedlings are automatically watered with water and fertilizer pesticides during seedling raising, the spraying uniformity is improved, the range and the size of the watering amount are adjustable, the excess water and fertilizer are recycled, and the method is environment-friendly and economical; the seedlings can uniformly and fully absorb the illumination, and the phenomenon that the growth is influenced due to large difference of photosynthesis caused by nonuniform absorption is avoided; different kinds of insects attracted by the water-spraying device are killed by combining electric shock and water flooding, so that not only are seedlings protected, but also the pollution of the pesticide to the environment is avoided.

Drawings

Fig. 1 is a schematic structural diagram of an environment-friendly garden seedling raising device.

Fig. 2 is a front view of an environment-friendly garden seedling raising device.

FIG. 3 is a schematic view of a seedling raising tray of an environment-friendly garden seedling raising device.

FIG. 4 is a schematic view of a stirring device in a water tank of an environment-friendly garden seedling raising device.

Fig. 5 is a schematic structural view of an insect catching bottle in the environment-friendly garden seedling raising device.

Fig. 6 is a partially enlarged schematic view of a in fig. 5 in an environment-friendly garden seedling raising device.

In the figure: 1. supporting legs; 2. reinforcing the circular ring; 3. a stepping motor; 4. a support plate; 5. a water tank; 6. a water pumping pipe; 7. a water pump tank; 8. a first seedling raising tray; 9. a second seedling raising tray; 10. a support frame; 11. a second drive shaft; 12. a spur gear; 13. a rack; 14. a water inlet; 15. a first drive shaft; 16. a drainage hose; 17. a mist spray head; 18. a seedling raising tank; 19. a seedling raising groove through hole; 20. a circular bulge; 21. a centrifugal tank; 22. a bearing; 23. a circular groove; 24. a water filtering through hole; 25. an insect catching bottle; 251. hooking; 252. a bottle body; 253. an electrical mesh sheet; 254. a fixing strip; 255 an LED lamp; 256. a wire-wound resistor; 257. a spring; 258. a resistance adjuster; 259. a heater; 26. a water tank cover; 27. a four-blade knife; 28. a concave blade; 29. a belt.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

Referring to fig. 1 to 4, in the embodiment of the present invention, an environment-friendly garden seedling raising device includes a first seedling raising tray 8, a second seedling raising tray 9, a support plate 4 and an insect catching bottle 25, wherein the second seedling raising tray 9 and the first seedling raising tray 8 are arranged up and down, a circular protrusion 20 and a circular groove 23 respectively provided on the surfaces of the first seedling raising tray 8 and the second seedling raising tray 9 are in clearance fit, the first seedling raising tray 8 and the second seedling raising tray 9 are connected into a whole seedling raising tray by the circular protrusion 20 and the circular groove 23, the thickness of the second seedling raising tray 9 is 2/5 of the first seedling raising tray 8, a plurality of cylindrical seedling raising grooves 18 are provided on the surface of the seedling raising tray, the seedling raising grooves 18 are in the shape of a cylindrical shape, seedling raising groove through holes 19 are provided at the bottoms of the seedling raising grooves 18 on the first seedling raising tray 8, the depths of the seedling raising grooves 18 and the seedling raising groove through holes 19 respectively account for 1/3 and 2/3 of, the seedling raising device is characterized in that a seedling raising groove through hole 19 in the second seedling raising plate 9 penetrates through the second seedling raising plate 9, a first transmission shaft 15 is fixedly connected to the center of the bottom of the seedling raising plate, the seedling raising plate is connected with a stepping motor 3 through the first transmission shaft 15, the stepping motor 3 is fixed below a support plate 4, a bearing 22 is installed on the first transmission shaft 15, the bearing 22 is fixed in the support plate 4, the first transmission shaft 15 penetrates through the support plate 4, the output end of the stepping motor 3 is further connected with a belt 22, one end of the belt 22 is connected with one end of a second transmission shaft 11, the second transmission shaft 11 penetrates through the support plate 4 through the bearing 22, a straight gear 12 is installed at the other end of the second transmission shaft 11, a support frame 10 is fixed on the surface of the support plate 4, a rack 13 is slidably connected to the top end of the support frame 10, an insect catching bottle 25 is arranged above the seedling raising plate.

In the embodiment, when seeds are sowed, the first seedling raising plate 8 and the second seedling raising plate 9 are combined into a complete seedling raising plate through the circular protrusions 20 and the circular grooves 23, and soil, seeds and the like are filled in the seedling raising grooves 18; when the fruit tree is used for raising seedlings, the second seedling raising plate 9 and the whole seedling soil are separated from the first seedling raising plate 8, and then the whole seedling soil is separated from the second seedling raising plate 9; when the stepping motor 3 is started, power is transmitted to the seedling raising tray through the first transmission shaft 15, the first transmission shaft 15 penetrates through the support plate 4 through the bearing 22, the bearing 22 plays a role in supporting and preventing the support plate 4 from synchronously rotating along with the first transmission shaft 15, the first seedling raising tray 8 and the second seedling raising tray 9 rotate around the center of the first transmission shaft 15, the power is also transmitted to the second transmission shaft 11 through the belt 22, the second transmission shaft 11 drives the straight gear 12 to rotate, the straight gear 12 drives the rack 13 to slide back and forth on the support frame 10 to ensure that the mist-shaped spray head 17 moves back and forth, the seedling raising tray rotates to ensure that fruit seedlings fully and uniformly absorb illumination, the objective condition of uniform growth is ensured, the seedling raising device does not need to be manually moved, the stepping motor 3 has a certain rotating speed adjusting range, when the sunlight is adjusted to be absorbed, the stepping motor 3 rotates slowly to drive the seedling raising tray to rotate slowly, and when the seedling, realizes multiple seedling raising and cyclic utilization, and is very environment-friendly.

Referring to fig. 5 to 6, as another preferred embodiment of the present invention, the insect catching bottle 25 includes a hook 251, a bottle body 252, a power grid piece 253, a fixing strip 254, an LED lamp 255, a wire-wound resistor 256, a spring 257, a resistance adjuster 258 and a heater 259, the bottle body 252 is connected to the support frame 10 through the hook 251, the bottle body 252 presents a streamline variable structure from top to bottom which is gradually thickened from thick to thin, the bottle body 252 has a bottom without a cover, the LED lamp 255 is fixed at the middle of the bottle body 252 through the fixing strip 254, a constant voltage source, the wire-wound resistor 256 and the resistance adjuster 258 are sequentially connected in series through wires between positive and negative poles of the LED lamp 255, the wires and the constant voltage source are common devices of the existing circuit, the wires and the constant voltage source are not labeled in the drawings, the resistance adjuster 258 is in an umbrella-shaped structure, the umbrella mouth faces the bottle bottom, one end of the spring 257 is fixed to the resistance adjuster 258 through the wire-wound resistor 256, the other end of the insect catching bottle is fixed with the top of the wire-wound resistor 256, an electric net piece 253 is further symmetrically installed in the bottle body 252, the electric net piece 253 is arranged in a downward inclined mode, water is arranged at the bottom of the insect catching bottle 25, the height of the water surface is lower than that of the electric net piece 253 and the LED lamp 255, a heater 259 is further arranged at the bottom of the insect catching bottle 25, and the heater 259 is immersed in the water.

In this embodiment, the insect catching bottle 25 can function in the daytime and at night, and whether the LED lamp 255 is turned on or not is determined according to the illumination and the number of insects when the insect catching bottle 25 is turned off in the daytime, and the working principle of the insect catching bottle 25 is explained by taking the evening as an example. The LED lamp 255 is started to be started, the power grid piece 253 is electrified, the heater 259 starts to heat, insects around 18 seedlings in the seedling raising groove enter the insect catching bottle 25 through the bottle opening of the insect catching bottle 25 due to phototropism of the insects, the insects can track the light source and gather around the LED lamp 255, when encountering the electric grid piece 253, a part of electric shock is electrocuted, the electrocuted insects fall into water at the bottom of the insect catching bottle 25 along the electric grid piece 253 and are also drowned when falling into the water by corona, after a period of time, the heat of the water absorption heater 259 and the LED lamp 255 is changed into water vapor which gradually volatilizes and rises, due to the unique structure of the insect catching bottle 25, the water vapor can be concentrated to the middle part of the insect catching bottle 25, and because the resistance regulator 258 is in an umbrella-shaped structure, the concentrated water vapor can impact the resistance regulator 258 to cause the resistance regulator 258 to start to rise, meanwhile, the wire-wound resistor 256 is driven to move upwards to, the spring 257 plays a role in protecting the circuit, prevents the resistor from being unloaded or overloaded, different resistors are connected into the circuit, the LED lamp 255 can emit light with different intensities, the light with different intensities has different wavelengths, has different attractions to different kinds of insects, attracts the insects with different phototaxis, enters the insect catching bottle 25, and eliminates the insects by using the double functions of electric shock and water without using insecticide, so that the insect catching bottle is very environment-friendly.

Referring to fig. 1 to 4, as another preferred embodiment of the present invention, a water tank 5 is disposed on the support plate 4, the water tank 5 is located under the first seedling tray 8, the upper surface area of the water tank 5 is greater than the lower surface area of the first seedling tray 8, the top of the water tank 5 is rotatably connected to a water tank cover 26, a water inlet 14 is further disposed on the side wall of the water tank 5, concave blades 28 are mounted in the water tank 5, the number of the concave blades 28 is two, the concave blades 28 are arranged in a staggered manner in space, a four-blade knife 27 is disposed in the middle of the concave blade 28, and the four-blade knife 27 and the concave blade 28 are mounted on the first transmission shaft 15; a water pump box 7 is arranged on the supporting plate 4, a water pumping pipe 6 is communicated between the bottom of the water tank 5 and the water pump box 7, a drainage hose 16 is connected to an outlet of the water pump box 7, and the tail end of the drainage hose 16 is connected and communicated with a mist spray head 17; the seedling raising grooves 18 are annularly arranged on the seedling raising tray in groups, each group of seedling raising grooves 18 are coaxial, and each seedling raising groove 18 is radially staggered on the seedling raising tray; the surface of the seedling tray is simultaneously provided with a water filtering through hole 24, the surface of the seedling tray is simultaneously provided with the water filtering through hole 24, the water filtering through hole 24 is arranged around the seedling culture groove 18, the bottom of the seedling culture groove 18 in the center of the seedling culture tray is not provided with a seedling culture groove through hole 19, and the seedling culture groove 18 in the center of the second seedling culture tray 9 is communicated with the water filtering through hole 24 through a peripheral centrifugal groove 21.

In the embodiment, water, fertilizer, pesticide and the like are poured into the water tank 5 from the water inlet 14, after the stepping motor 3 is started, power drives the four-blade knife 27 and the concave blade 2 to synchronously rotate through the first transmission shaft 15, water and fertilizer around the concave blade 2 are centrifuged to be further stirred around the four-blade knife 27, the water and fertilizer in the water tank 5 are fully stirred, the water pump box 7 is started, the water and fertilizer enters the water pump box 7 from the water pumping pipe 6 and enters the drainage hose 16 under the action of the water pump box 7, the water and fertilizer is sprayed out to be uniform and vaporous liquid through the vaporous spray head 17, the seedling raising tray is also rotated, so that the spraying is more uniform, the phenomenon that the water and fertilizer burn seedlings too much is avoided, the normal supply is ensured, resources are saved, when the vaporous liquid is sprayed out to the seedling raising tray by the vaporous spray head 17, the redundant liquid passes through the water filtering through hole 24 and the seedling raising tank through hole 19, the water tank cover 26 is rotated, and the redundant liquid, the secondary utilization is realized, no waste is caused, meanwhile, the pollution caused by water, fertilizer and the like can be avoided, the environment is protected, the energy is saved, the water filtering through holes 24 and the seedling raising grooves 18 are uniformly distributed in a multi-ring shape concentrically, each two adjacent seedling raising grooves 18 in the same ring shape are not on the same radius, the simultaneous seedling raising of the seedling raising grooves 18 is realized, and the uniform illumination can be ensured; the seedling growing tank 18 in the center is communicated with the water filtering through holes 24 through the peripheral centrifugal tanks 21, so that the excessive liquid in the seedling growing tank 18 in the center is centrifuged and thrown into the water filtering through holes 24 through the peripheral centrifugal tanks 21, then enters the water tank 5, the first transmission shaft 15 is guaranteed to be effectively carried out, the seedling growing efficiency is high, and water resources are fully utilized.

Referring to fig. 1-2, as another preferred embodiment of the present invention, supporting legs 1 are installed at the bottom of the supporting plate 4, the number of the supporting legs 1 is greater than or equal to three, and a reinforcing ring 2 is fixed on the supporting legs 1.

In this embodiment, supporting legs 1 have the supporting role to whole device wholly, and reinforcing ring 2 has guaranteed that the device is more firm.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. The utility model provides an environment-friendly gardens device of growing seedlings, includes first seedling tray (8), second seedling tray (9), backup pad (4) and insect-catching bottle (25), its characterized in that, second seedling tray (9) and first seedling tray (8) of growing seedlings are arranged from top to bottom, there is clearance fit between first seedling tray (8) and the second seedling tray (9) of growing seedlings round bulge (20) and round recess (23) that the surface was equipped with respectively, first seedling tray (8) and second seedling tray (9) of growing seedlings connect into seedling tray wholly through round bulge (20) and round recess (23), second seedling tray (9) thickness is 2/5 of first seedling tray (8), seedling tray surface has seted up a plurality of seedling grooves (18) of growing seedlings, seedling groove (18) of growing seedlings are the cylinder type, seedling tray (8) of growing seedlings are gone up the bottom and are equipped with seedling groove through-hole (19), the seedling raising tray (18) and the seedling raising tray through hole (19) are respectively deep enough to occupy 1/3 and 2/3 of the thickness of the first seedling raising tray (8), the second seedling raising tray (9) is provided with the seedling raising tray through hole (19) which penetrates through the second seedling raising tray (9), the bottom center of the seedling raising tray is fixedly connected with a first transmission shaft (15), the seedling raising tray is connected with a stepping motor (3) through the first transmission shaft (15), the stepping motor (3) is fixed below a support plate (4), a bearing (22) is installed on the first transmission shaft (15), the bearing (22) is fixed in the support plate (4), the first transmission shaft (15) penetrates through the support plate (4), the output end of the stepping motor (3) is further connected with a belt (22), one end of the belt (22) is connected with one end of a second transmission shaft (11), the second transmission shaft (11) penetrates through the support plate (4) through the bearing (22), straight-teeth gear (12) are installed to second transmission shaft (11) other end, backup pad (4) fixed surface has support frame (10), support frame (10) top sliding connection has rack (13), straight-teeth gear (12) and rack (13) meshing transmission, vaporific shower nozzle (17) are installed to rack (13) bottom, it is equipped with insect-catching bottle (25) to educate seedling tray top.

2. The environment-friendly garden seedling raising device as claimed in claim 1, wherein the insect catching bottle (25) comprises a hook (251), a bottle body (252), a power grid sheet (253), a fixing strip (254), an LED lamp (255), a wire-wound resistor (256), a spring (257), a resistance regulator (258) and a heater (259), the bottle body (252) is connected to the support frame (10) through the hook (251), the bottle body (252) presents a streamline variable structure from thick to thin and then thick from top to bottom, the bottle body (252) has a bottom and no cover, the LED lamp (255) is fixed in the middle of the bottle body (252) through the fixing strip (254), a constant voltage source, the wire-wound resistor (256) and the resistance regulator (258) are sequentially connected in series through electric wires between positive and negative poles of the LED lamp (255), and the electric wires and the constant voltage source are common devices of existing circuits, the insect catching bottle is characterized in that the attached drawing is not labeled and is not repeated, the resistance regulator (258) is of an umbrella-shaped structure, the umbrella opening is right opposite to the bottom of the bottle, one end of the spring (257) is fixed with the resistance regulator (258) through a wire-wound resistor (256) clamping ring, the other end of the spring is fixed with the top of the wire-wound resistor (256), an electric net piece (253) is further symmetrically installed in the bottle body (252), the electric net piece (253) is arranged in a downward inclined mode, water is arranged at the bottom of the insect catching bottle (25), the height of the water surface is lower than the height of the electric net piece (253) and the height of the LED lamp (255), a heater (259) is further arranged at the bottom of the.

3. An environment-friendly gardens seedling raising device according to claim 1, characterized in that, backup pad (4) surface is equipped with water tank (5), water tank (5) are located first seedling raising dish (8) under, water tank (5) upper surface area is greater than first seedling raising dish (8) lower surface area, water tank (5) top is rotated and is connected water tank lid (26), water tank (5) lateral wall still is equipped with water inlet (14), be equipped with concave type blade (28) in water tank (5), concave type blade (28) are staggered in the cross in the space and are arranged, and quantity is two, be equipped with four-bladed knife (27) in the middle of concave type blade (28), four-bladed knife (27) and concave type blade (28) are all installed on first transmission shaft (15).

4. An environment-friendly garden seedling raising device according to claim 3, wherein a water pump box (7) is arranged on the support plate (4), a water pumping pipe (6) is communicated between the bottom of the water pump box (5) and the water pump box (7), an outlet of the water pump box (7) is connected with a drainage hose (16), and the tail end of the drainage hose (16) is connected and communicated with a mist spray head (17).

5. An environment-friendly garden seedling raising device as claimed in claim 1, wherein the seedling raising grooves (18) are annularly arranged on the seedling raising tray in groups, each group of seedling raising grooves (18) is coaxial, and each seedling raising groove (18) is radially staggered on the seedling raising tray.

6. An environment-friendly garden seedling raising device as claimed in claim 1, wherein the surface of the seedling raising tray is simultaneously provided with water filtering through holes (24), the water filtering through holes (24) are arranged around the seedling raising grooves (18), the bottom of the seedling raising groove (18) in the center of the seedling raising tray is not provided with the seedling raising groove through holes (19), and the seedling raising groove (18) in the center of the second seedling raising tray (9) is communicated with the water filtering through holes (24) through a surrounding centrifugal groove (21).

7. An environment-friendly gardens seedling raising device according to claim 3 or 4, characterized in that supporting legs (1) are evenly installed to backup pad (4) bottom, supporting legs (1) quantity more than or equal to three, be fixed with on supporting legs (1) and consolidate ring (2).