CN218634957U - A vegetable soilless cultivation groove structure for agriculture - Google Patents

Abstract

The utility model discloses a vegetables soilless culture groove structure for agricultural, including the cultivation case, be provided with the seedling growing frame in the cultivation case, the both sides of seedling growing frame all are connected with the installation piece through the connecting rod, and the installation piece sets up at the cultivation incasement, is equipped with the groove of growing seedlings in the seedling growing frame and grows seedlings the inslot and all be provided with seedling cup, and upper portion one side of seedling cup is provided with the outlet pipe, and one side in the groove of growing seedlings is equipped with the tube hole and the outlet pipe runs through the tube hole. When the nutrient solution was higher than the up end of outlet pipe in educating the seedling cup, in the nutrient solution can get into the drain pipe, then arrange to the frame that catchments through the drain pipe, then arrange to the right side space of cultivation case through the drain pipe, great impurity in the nutrient solution in the filtration cultivation case right side space through first filter screen for drip irrigation the head and be difficult for blockking up, consequently such setting can effectively collect excessive nutrient solution and reuse, reduce extravagantly, the problem that the volume of nutrient solution waste is big has been solved.

Description

A vegetable soilless cultivation groove structure for agriculture

technical field

The utility model belongs to the technical field of agricultural soilless cultivation, in particular to a vegetable soilless cultivation groove structure used in agriculture.

Background technique

Soilless cultivation is mostly used for plant seedlings, allowing plant roots to directly contact the nutrient solution. Currently, a greenhouse environment is used, and the nutrient solution is filled through an integrated soilless cultivation tank. As the plant seedlings grow, the nutrient solution is also consumed. Therefore Therefore, drip irrigation equipment will be installed on the top of the cultivation tank to supplement the nutrient solution in the cultivation tank. However, due to the different consumption of nutrient solution in each cultivation tank, the current mechanized drip irrigation equipment mostly supplies the same amount, so there will often be nutrient The liquid overflows the cultivation tank, causing a large amount of waste.

Utility model content

The purpose of the utility model is to provide a vegetable soilless cultivation tank structure for agriculture, so as to solve the problem of large waste of nutrient solution in the prior art.

In order to achieve the above purpose, the utility model provides the following technical solutions: a vegetable soilless cultivation tank structure for agriculture, including a cultivation box, a seedling raising frame is arranged in the cultivation box, and both sides of the seedling raising frame are connected by The rod is connected with a mounting block, the mounting block is arranged in the cultivation box, the seedling raising frame is provided with a seedling raising tank and a seedling raising cup is arranged in the seedling raising tank, and a water outlet pipe is arranged on one side of the upper part of the seedling raising cup. One side of the seedling-raising tank is provided with a pipe hole and the outlet pipe runs through the pipe hole. The bottom of the seedling-raising frame is provided with a water collecting frame, and one side of the bottom of the water collecting frame is provided with a drainage pipe. A spraying device for spraying each seedling cup.

Preferably, the spraying device includes an installation groove arranged on the top of the installation block, a spray frame is inserted in the installation groove, and a drip irrigation head is uniformly screwed on the bottom of the spray frame horizontally, and the inside of the cultivation box A submersible pump is provided, the water discharge end of the submersible pump is connected to a water delivery pipe, and one end of the water delivery pipe is connected to a connecting pipe provided on one side of the spray frame.

Preferably, the installation groove is a circular groove, and the spray rack is a U-shaped round tube with both ends closed.

Preferably, a fixing groove is provided on the middle side of the inner wall of the cultivation box, and a first filter net is arranged in the fixing groove.

Preferably, a ventilation port is provided on one side of the cultivation box, a ventilation box is provided at the ventilation port, a ventilation fan is provided at one end of the ventilation box, and a second filter screen is provided in the ventilation box .

Preferably, an observation window is provided in front of the cultivation box.

Compared with the prior art, the beneficial effects of the utility model are:

In the utility model, the nutrient solution can be supplied to the cultivation box, and when it is necessary to supplement the nutrient solution into the seedling cup, the power supply of the submersible pump can be connected, and the nutrient solution in the cultivation box can be pumped into the spray rack under pressure, and then drip irrigation The head is discharged into the seedling cup, and when the nutrient solution in the seedling cup is higher than the upper port of the outlet pipe, the nutrient solution will enter the drain pipe, then be discharged into the water collection frame through the drain pipe, and then be discharged to the bottom of the cultivation box through the drain pipe. The space on the right side passes through the first filter to filter large impurities in the nutrient solution in the space on the right side of the cultivation box, making the drip irrigation head not easy to be blocked. Therefore, this setting can effectively collect excess nutrient solution for reuse and reduce waste. , to solve the problem of large waste of nutrient solution.

Description of drawings

Fig. 1 is the front schematic diagram of the utility model;

FIG. 2 is a partially cutaway schematic diagram of FIG. 1 .

In the figure: 1 cultivation box, 3 seedling rack, 4 installation block, 6 seedling cup, 7 installation slot, 8 spray rack, 9 drip irrigation head, 10 submersible pump, 11 water delivery pipe, 12 water outlet pipe, 14 fixed slot, 15th One filter screen, 17 ventilation box, 18 ventilation fan, 19 second filter screen, 23 observation window, 24 controller, 101 connecting rod, 301 water collecting frame, 302 drain pipe.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

Referring to Fig. 1 and Fig. 2, a kind of vegetable soilless cultivation groove structure that is used for agriculture, comprises cultivation box 1, and cultivation box 1 is the square box of upper end opening, and the equidistant front and back slides in cultivation box 1 and inserts seedling raising frame 3, seedling raising frame 3 is a square plate, and the left and right sides of each seedling raising frame 3 are all welded with connecting rod 101, and the top of connecting rod 101 is welded with mounting block 4, and mounting block 4 screws are fixed on the inwall of cultivation box 1, and horizontally uniform in seedling raising frame 3 Be provided with nursery groove and all slide and insert nursery cup 6 in the nursery groove, nursery cup 6 is used for planting plant seedling, the top left side of nursery cup 6 is provided with outlet pipe 12, outlet pipe 12 and nursery cup 6 are one piece, and mutual Connected, the right side of the seedling raising tank is provided with a pipe hole and the outlet pipe 12 slides through the pipe hole, the bottom of the seedling raising frame 3 is seamlessly welded with a water collecting frame 301, and the bottom right side of the water collecting frame 301 is provided with a drain pipe 302, and the water collecting The frame 301 and the drain pipe 302 are one piece, and the water collecting frame 301 and the drain pipe 302 communicate with each other. When the nutrient solution in the seedling cup 6 exceeds the upper port of the water outlet pipe 12, the nutrient solution will enter the drain pipe 302 and pass through the drain pipe 302. Drainage pipe 302 is discharged in the water collecting frame 301, then by drainpipe 302, is discharged to the right side space of cultivation case 1, and cultivation case 1 is provided with the spraying device that can spray each seedling cup 6, and spraying device comprises The installation groove 7 on the top of the installation block 4, the installation groove 7 is slidingly inserted with a spray frame 8, the installation groove 7 is a circular groove, the spray frame 8 is a U-shaped round tube with both ends closed, and the spray frame The bottom of 8 is horizontally evenly screwed with drip irrigation head 9, and the outlet of each drip irrigation head 9 corresponds to the upper port of the seedling cup 6 below, and the submersible pump 10 is put into the cultivation box 1, and the waterproof power cord of the submersible pump 10 passes through The upper port of the cultivation box 1 is connected with the lower pile of the peripheral power supply knife switch wiring. After the knife switch is closed, the submersible pump 10 runs, and the water discharge end of the submersible pump 10 adopts a throat clamp to fix the water delivery pipe 11, and the upper end of the water delivery pipe 11 passes through The surplus socket is connected to the connecting pipe on the left side of the spray rack 8, so when the submersible pump 10 is running, the nutrient solution in the cultivation box 1 can be pressurized and pumped into the spray rack 8, and then discharged to the spray rack 8 through the drip irrigation head 9. Inside the seedling cup 6.

Referring to Fig. 1 and Fig. 2, the inwall middle side of cultivation box 1 is provided with fixed groove 14, and fixed groove 14 is a U-shaped groove, slides and inserts first filter screen 15 in the fixed groove 14, the mesh diameter of the first filter screen 15 It is 0.5 mm, which is used to filter the larger impurities in the nutrient solution in the space on the right side of the cultivation box 1, so that the drip irrigation head 9 is not easy to be blocked. The right side of the cultivation box 1 is provided with a ventilation port, and the ventilation port is seamlessly welded Box 17, the ventilation box 17 passes outside the greenhouse, the right end screw of the ventilation box 17 is fixed with a ventilation fan 18, the power cord of the ventilation fan 18 is connected to the peripheral power supply, and when the ventilation fan 18 is running, the air outside the greenhouse can be brought to the cultivation box 1 , to improve the freshness of the air in the greenhouse, a second filter screen 19 is welded in the ventilation box 17, and the mesh diameter of the second filter screen 19 is 1 mm, which is used to filter larger impurities in the external air. The output shaft end of the ventilation fan 18 A cleaning head 20 is provided, and the cleaning head 20 is arranged on the second filter screen 19. An observation window 23 is fixed with an observation window 23 in the observation port in front of the cultivation box 1. The observation window 23 is composed of a glass plate outer frame and a glass plate, and is used for lateral Observe the growth of a row of plant seedlings.

The working principle of this embodiment is as follows: when in use, the nutrient solution in the cultivation box 1 can be supplied, and when the nutrient solution needs to be supplemented in the seedling cup 6, the power supply of the submersible pump 10 can be connected to pressurize the nutrient solution in the cultivation box 1 Pumped into the spray frame 8, then discharged into the seedling cup 6 through the drip irrigation head 9, and when the nutrient solution in the seedling cup 6 was higher than the upper port of the outlet pipe 12, the nutrient solution would enter the drain pipe 302, and then pass through the drain The pipe 302 is discharged into the water collecting frame 301, and then is discharged to the space on the right side of the cultivation box 1 through the drain pipe 302, and the relatively large impurities in the nutrient solution in the space on the right side of the cultivation box 1 are filtered through the first filter screen 15, so that the drip irrigation head 9 not easy to be blocked;

When the ventilation fan 18 was in operation, the air outside the greenhouse could be brought into the cultivation box 1 to improve the freshness of the air in the greenhouse. The second filter screen 19 was used to filter larger impurities in the external air.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model.

Claims (6)

1. The utility model provides a vegetables soilless culture groove structure for agricultural which characterized in that: including cultivation box (1), be provided with nursery cabinet (3) in cultivation box (1), the both sides of nursery cabinet (3) all are connected with installation piece (4) through connecting rod (101), installation piece (4) set up in cultivation box (1), be equipped with in nursery cabinet (3) and grow seedlings the groove and grow seedlings the inslot and all be provided with seedling cup (6), upper portion one side of seedling cup (6) is provided with outlet pipe (12), one side in seedling groove is equipped with tube hole and outlet pipe (12) and runs through the tube hole, the bottom of nursery cabinet (3) is provided with water-collecting frame (301), bottom one side of water-collecting frame (301) is provided with drain pipe (302), be provided with the spray set that can spray each seedling cup (6) on cultivation box (1).

2. A vegetable soilless culture trough structure for agriculture according to claim 1 wherein: spray set is including establishing mounting groove (7) at installation piece (4) top, mounting groove (7) interpolation is equipped with sprays frame (8), the horizontal even spiro union in bottom that sprays frame (8) has drip irrigation head (9), be provided with immersible pump (10) in cultivation case (1), the one end that the drainage end of immersible pump (10) is connected with raceway (11) and raceway (11) is connected on the takeover that sprays frame (8) one side and be equipped with.

3. A vegetable soilless culture trough structure for agriculture according to claim 2 wherein: the mounting groove (7) is a circular groove, and the spraying frame (8) is a U-shaped circular tube with two closed ends.

4. A vegetable soilless culture trough structure for agriculture according to claim 1 wherein: the cultivation box is characterized in that a fixing groove (14) is formed in the middle side of the inner wall of the cultivation box (1), and a first filter screen (15) is arranged in the fixing groove (14).

5. A vegetable soilless culture trough structure for agriculture according to claim 1 wherein: the cultivation box is characterized in that a ventilation port is formed in one side of the cultivation box (1), a ventilation box (17) is arranged at the ventilation port, a ventilation fan (18) is arranged at one end of the ventilation box (17), and a second filter screen (19) is arranged in the ventilation box (17).

6. A vegetable soilless culture trough structure for agriculture according to claim 1 wherein: an observation window (23) is arranged in front of the cultivation box (1).

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