CN213306510U

CN213306510U - A morning and evening tides formula seedbed for greenhouse is grown seedlings

Info

Publication number: CN213306510U
Application number: CN202022015809.5U
Authority: CN
Inventors: 王佩积; 马桂莲
Original assignee: Jinan Sanfeng Yinong Agricultural Technology Co ltd
Current assignee: Jinan Sanfeng Yinong Agricultural Technology Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-06-01
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a morning and evening tides formula seedbed for greenhouse grows seedlings, including fixing a plurality of layers of mounting bracket on the stand, install on the mounting bracket 2 and educate seedling tray, educate seedling tray's one end and be provided with the water inlet, the other end is equipped with the drainage mouth, the water inlet advances water piping connection through a inlet tube and owner, the drainage mouth is responsible for through the earial drainage branch pipe and the drainage and is connected, educate the interior outlet pipe of installing one and water inlet intercommunication of seedling tray, a plurality of apopore has been seted up along axial direction to the outlet pipe. The utility model improves the space utilization rate, increases the seedling raising quantity and the yield in the limited space; adopts a tide type irrigation mode, and is simple to operate.

Description

A morning and evening tides formula seedbed for greenhouse is grown seedlings

Technical Field

The utility model relates to a warmhouse booth technical field that grows seedlings, in particular to a morning and evening tides formula seedbed for warmhouse booth grows seedlings.

Background

A greenhouse is also called a greenhouse, and refers to a room provided with cold-proof, heating, light-transmitting and other facilities for cultivating temperature-favored plants in winter. In seasons unsuitable for plant growth, the method can provide a growth period and increase yield, and is mainly used for cultivating or raising seedlings of plants such as warm vegetables, flowers and trees in low-temperature seasons. Wherein greenhouse seedling is the important field of greenhouse application, and the seedbed that traditional seedling was used is single-layer construction, and area is big, the low-usage, and the seedling volume of growing seedlings and output value are lower relatively in the limited space, have increased the cost of growing seedlings.

Disclosure of Invention

The utility model provides a tide type seedbed for greenhouse seedling culture, which overcomes the defects of the prior art.

The utility model discloses a realize through following technical scheme:

the utility model provides a morning and evening tides formula seedbed for greenhouse is grown seedlings, is including fixing a plurality of layers of mounting bracket on the stand, install on the mounting bracket 2 and educate seedling tray, the one end of educating seedling tray is provided with the water inlet, and the other end is equipped with the drainage mouth, the water inlet advances water piping connection through a water inlet pipe and owner, the drainage mouth is responsible for through the drainage branch pipe and the drainage and is connected, educate the interior outlet pipe of installing one and water inlet intercommunication of seedling tray, a plurality of apopore has been seted up along axial direction to the outlet pipe.

The water outlet hole is formed in one side, facing the water outlet, of the water outlet pipe.

The utility model discloses a seedling raising tray, including drain outlet, drain outlet department, flow control subassembly, the bottom of cartridge filter and educate seedling tray fixed connection, the end cover is installed at the top, the inside of cartridge filter is provided with a plurality of spouts along the axial, slider sliding fit on spout and the buoyancy board feeler lever is installed at the top of buoyancy board, educate the last waterproof switch of installing of seedling tray, install the waterproof switch of second that corresponds with last feeler lever on the end cover.

And the drainage branch pipe is provided with a drainage electromagnetic valve.

And the branch water inlet pipe is provided with a water inlet electromagnetic valve.

The lower part of the wall of the filter cylinder is provided with a plurality of through holes to form a net structure, and the upper part of the wall of the filter cylinder is smooth.

The leakage electromagnetic valve, the water inlet electromagnetic valve, the first waterproof switch and the second waterproof switch are respectively electrically connected with the controller.

The utility model discloses following technological effect has:

the multilayer structure is adopted to assist in artificial illumination, so that the space utilization rate is improved, and the seedling raising quantity and the yield in the limited space are increased; the tide type irrigation mode is adopted, the operation is simple, and water and fertilizer can be effectively saved; during irrigation, the discharge of water or nutrient solution is more automatic, and the filter cylinder at the discharge opening can filter sundries such as larger branches and leaves, so that the blockage of the discharge opening is avoided, and the subsequent disinfection of the filter box is also facilitated.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic diagram of the structure of the bleed flow control assembly.

In the figure, 1-upright post, 2-mounting rack, 3-drainage branch pipe, 4-drainage main pipe, 5-drainage electromagnetic valve, 6-drainage control component, 7-seedling raising tray, 8-lug, 9-frame, 10-water outlet pipe, 11-main water inlet pipe, 12-branch water inlet pipe, 13-water inlet electromagnetic valve, 14-fluorescent lamp, 15-first waterproof switch, 16-filter cartridge, 17-lower feeler lever, 18-buoyancy tray, 19-upper feeler lever, 20-second waterproof switch, 21-top cover, 22-slide block and 23-chute.

Detailed Description

The following are only embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

In the present invention, the words describing the directional relationship such as "front", "back", "inner", "outer" are only used for convenience of description of the embodiment, and are not considered as limitations of the present invention. The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The fixed connection mode comprises but is not limited to a connection mode known in the prior art, such as welding, screwing, clamping, interference fit, integral forming and the like; the number of the plurality is more than one.

Fig. 1 and 2 show an embodiment of the present invention. The embodiment provides a tidal seedbed for greenhouse seedling culture, which comprises three layers of mounting frames 2 fixed on four upright posts 1, wherein seedling culture trays 7 are mounted on the mounting frames 2, and fluorescent lamps 14 are mounted at the bottoms of the second layer of mounting frame and the third layer of mounting frame and used for auxiliary illumination and providing illumination for plants; the bottom of the seedling raising disk 7 is provided with a plurality of lugs 8 in an array shape for placing the hole disk, and the height of the lugs 8 is smaller than that of the frame 9 of the seedling raising disk 7. One end of the seedling raising tray 7 is provided with a water inlet, the other end is provided with a drainage port, the water inlet is connected with a main water inlet pipe 11 through a branch water inlet pipe 12 provided with a water inlet electromagnetic valve 13, and the drainage port is connected with a drainage main pipe 4 through a drainage branch pipe 3 provided with a drainage electromagnetic valve 5. In educating seedling tray 7, install an outlet pipe 10 with the water inlet intercommunication along educating seedling tray 7's width direction, a plurality of apopore has been seted up along axial direction to outlet pipe 10, and outlet pipe 10 is located educates seedling tray 7 promptly, the one end at water inlet place and communicates with the delivery port, and the delivery port is seted up and is faced the discharge orifice promptly in outlet pipe 10 one side of lug 8 promptly. The water outlet pipe 10 can make the water flow be more uniformly arranged in the seedling raising tray 7.

Install the discharge control subassembly 6 at the discharge opening department of educating seedling tray 7, discharge control subassembly 6 includes a cylindrical cartridge filter 16, and cartridge filter 16's bottom and educating seedling tray 7 fixed connection, top installation have end cover 21. The diameter of the filter cartridge 16 is larger than that of the discharge port, the lower part of the cartridge wall of the filter cartridge is provided with a plurality of through holes to form a net structure, the upper part of the cartridge wall is smooth, four sliding grooves 23 are axially arranged in the filter cartridge 16, and the sliding grooves 23 are in sliding fit with sliding blocks 22 on the buoyancy plates 18. An upper feeler lever 19 is installed on the top of the buoyancy plate 18, a first waterproof switch 15 is installed on the seedling raising tray 7, a second waterproof switch 20 corresponding to the upper feeler lever 19 is installed on the end cover 21, and a lower feeler lever corresponding to the first waterproof switch 15 can be installed on the bottom of the buoyancy plate 18.

The leakage electromagnetic valve 5, the water inlet electromagnetic valve 13, the first waterproof switch 15 and the second waterproof switch 20 are electrically connected with the controller respectively.

During irrigation, open into water solenoid valve 13, rivers get into through water inlet, outlet pipe 10 and educate seedling tray 7 in, rivers reach the other end of educating seedling tray afterwards, through the through-hole entering cartridge filter 16 in, along with the rising of water level, water and buoyancy board 18, buoyancy board 18 rises under the effect of buoyancy, and last feeler lever 19 triggers second waterproof switch 20. After the controller detects the signal, the water electromagnetic valve 13 is closed, the drainage electromagnetic valve 5 is opened, the buoyancy plate 18 descends along with the reduction of the water space, the first waterproof switch 15 is triggered, and the electromagnetic valve of the drainage electromagnetic valve 5 is closed.

Claims

1. The utility model provides a morning and evening tides formula seedbed for greenhouse is grown seedlings, is including fixing a plurality of layers of mounting bracket (2) on four stands (1), its characterized in that: install on mounting bracket (2) and educate seedling tray (7), the one end of educating seedling tray (7) is provided with the water inlet, and the other end is equipped with the drainage mouth, the water inlet is connected with main inlet tube (11) through a inlet tube (12), the drainage mouth is connected with drainage person in charge (4) through drainage branch pipe (3), install outlet pipe (10) of one and water inlet intercommunication in educating seedling tray (7), a plurality of apopore has been seted up along axial direction in outlet pipe (10).

2. The tidal bed for raising seedlings in greenhouses according to claim 1, wherein: the water outlet hole is formed in one side, facing the water outlet, of the water outlet pipe (10).

3. The tidal bed for raising seedlings in greenhouses according to claim 1 or 2, wherein: discharge outlet department installs discharge flow control subassembly (6), discharge flow control subassembly (6) include cartridge filter (16), the bottom and the seedling tray (7) fixed connection of cartridge filter (16), end cover (21) are installed at the top, the inside of cartridge filter (16) is provided with a plurality of spout (23) along the axial, slider (22) sliding fit on spout (23) and buoyancy board (18) feeler lever (19) are installed at the top of buoyancy board (18), install first waterproof switch (15) on seedling tray (7), install second waterproof switch (20) that correspond with last feeler lever (19) on end cover (21).

4. The tidal bed for raising seedlings in greenhouses according to claim 3, wherein: and a discharge electromagnetic valve (5) is arranged on the discharge branch pipe (3).

5. The tidal bed for raising seedlings in greenhouses according to claim 4, wherein: and a water inlet electromagnetic valve (13) is arranged on the branch water inlet pipe (12).

6. The tidal bed for raising seedlings in greenhouses according to claim 5, wherein: the lower part of the wall of the filter cylinder (16) is provided with a plurality of through holes to form a net structure, and the upper part of the wall of the filter cylinder is smooth.

7. The tidal bed for raising seedlings in greenhouses according to claim 6, wherein: the leakage electromagnetic valve (5), the water inlet electromagnetic valve (13), the first waterproof switch (15) and the second waterproof switch (20) are electrically connected with the controller respectively.