A vegetable greenhouse capable of collecting rainwater for irrigation and a method of using the same

Abstract

The invention discloses a vegetable greenhouse capable of collecting rainwater for irrigation and a method for using the same. The technical scheme is as follows: the greenhouse body is provided with a collecting mechanism on the top of the greenhouse body, a motor is provided inside the greenhouse body, the collecting mechanism comprises a transmission shaft, the transmission shaft is fixedly connected to the output end of the motor, the top of the transmission shaft extends to the outside of the top of the greenhouse body, a sliding block is provided on the top of the greenhouse body, the sliding block is sleeved on the outside of the transmission shaft, connecting plates are fixedly connected on both sides of the sliding block, lifting rings are fixedly connected on the outer ends of the two connecting plates, two drainage pipes are fixedly embedded on the top of the greenhouse body, water inlet pipes are fixedly connected on the top of the two drainage pipes, two lifting rings are respectively sleeved on the outsides of the two water inlet pipes, and sleeves are sleeved on the outsides of the two water inlet pipes. The beneficial effects of the invention are as follows: the invention improves the efficiency of irrigation of the vegetable greenhouse, and the device is easy for users to operate, which brings great convenience to users.

Description

Technical Field

[0001] The invention relates to the technical field of vegetable greenhouses, and in particular to a vegetable greenhouse capable of collecting rainwater for irrigation and a use method thereof. Background Art

[0002] Vegetable greenhouse is a frame-covered structure with excellent thermal insulation performance. It allows people to eat off-season vegetables. Generally, vegetable greenhouses use bamboo or steel structure frames, covered with one or more layers of thermal insulation plastic film, thus forming a greenhouse space. The outer film effectively prevents the loss of carbon dioxide produced by the growth of vegetables inside, making the greenhouse have a good thermal insulation effect.

[0003] Existing vegetable greenhouses need to be irrigated regularly, which consumes a lot of water resources, manpower and material resources. Therefore, it is necessary to collect rainwater for irrigation. However, when it rains, it is not convenient to irrigate the interior of the existing greenhouse with rainwater. Summary of the invention

[0004] To this end, the present invention provides a vegetable greenhouse that can collect rainwater for irrigation and a method of using the same. When the user needs to irrigate vegetables during rain, the user starts the motor, and the two sleeves of the motor move downward. The downward movement of the two sleeves drives multiple pull ropes to stretch downward, thereby driving multiple arc plates to rotate, thereby driving multiple waterproof cloths to unfold, thereby collecting rainwater, and then discharging it from the bottom of two watering boxes to water the vegetables, thereby solving the problem that the existing vegetable greenhouse cannot collect rainwater for irrigation.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a vegetable greenhouse capable of collecting rainwater for irrigation and a method of using the same, comprising a greenhouse body, a collecting mechanism is provided on the top of the greenhouse body, and a motor is provided inside the greenhouse body;

[0006] The collecting mechanism includes a transmission shaft, which is fixedly connected to the output end of the motor, and the top of the transmission shaft extends to the outside of the top of the greenhouse body. A sliding block is provided on the top of the greenhouse body, and the sliding block is sleeved on the outside of the transmission shaft. Connecting plates are fixedly connected on both sides of the sliding block, and the outer ends of the two connecting plates are fixedly connected with lifting rings. Two drainage pipes are fixedly embedded in the top of the greenhouse body, and the tops of the two drainage pipes are fixedly connected with water inlet pipes. The two lifting rings are respectively sleeved on the outsides of the two water inlet pipes, and sleeves are sleeved on the outsides of the two water inlet pipes. The two sleeves are respectively fixedly connected to the tops of the two lifting rings, and multiple arc plates are connected to the tops of the two water inlet pipes. Waterproof cloths are fixedly connected between the multiple arc plates, and multiple fixed blocks are fixedly connected to the outsides of the multiple fixed blocks. Pull ropes are fixedly connected to the outsides of the multiple fixed blocks, and the bottom ends of the multiple pull ropes are respectively fixedly connected to the outsides of the two sleeves.

[0007] Preferably, a fixing ring is fixedly sleeved on the outer sides of the two water inlet pipes, a plurality of connecting rods are fixedly connected to the outer sides of the two fixing rings, and a fixing frame is fixedly connected to the outer ends of the plurality of connecting rods.

[0008] Preferably, a limiting roller is embedded in each of the plurality of fixing frames.

[0009] Preferably, the tops of the multiple connecting rods are fixedly connected to connecting tubes, the insides of the multiple connecting tubes are fixedly embedded with springs, the tops of the multiple springs are fixedly connected to baffles, the tops of the multiple baffles are fixedly connected to baffle rods, and the multiple baffle rods are respectively connected to multiple arc plates.

[0010] Preferably, two watering boxes are fixedly connected to the inner top of the greenhouse body, the two watering boxes are both transparent, a plurality of water outlet holes are opened at the bottom of the two watering boxes, and the two drainage pipes respectively penetrate into the interior of the watering boxes.

[0011] Preferably, a support frame is provided at the bottom of the motor, and a column is fixedly connected to the bottom of the support frame.

[0012] Preferably, a switch valve is provided on the outside of the two drainage pipes.

[0013] Preferably, threads are provided on the outer side of the transmission shaft, the transmission shaft is connected to the sliding block via threads, and the plurality of arc-shaped plates are movably connected to the water inlet pipe.

[0014] Preferably, the transmission shaft is movably connected to the greenhouse body through a sealing ring bearing.

[0015] The beneficial effects of the present invention are:

[0016] 1. When the user needs to irrigate vegetables during rain, the present invention starts the motor, and the two sleeves of the motor move downward, and the two sleeves move downward to drive multiple pull ropes to stretch downward, thereby driving multiple arc plates to rotate, thereby driving multiple waterproof cloths to unfold, so as to collect rainwater, and then discharge it from the bottom of the two irrigation boxes to irrigate the vegetables, so as to solve the problem that the existing vegetable greenhouse cannot collect rainwater for irrigation. The present invention improves the efficiency of irrigation of the vegetable greenhouse, and the device is easy for users to operate, which brings great convenience to users;

[0017] 2. In addition, the present invention uses two watering boxes to carry out uniform watering, so that the watering effect is better. The watering boxes are set to be transparent and will not affect the photosynthesis of vegetables, ensuring that the vegetables are in good growth condition. At the same time, the device can control the rain instructor by operating two switch valves to prevent excessive watering. Rainwater irrigation saves water resources and brings great economic benefits to growers. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the overall structure provided by the present invention;

[0019] Figure 2 A front view and a cross-sectional view provided by the present invention;

[0020] Figure 3 The present invention provides Figure 2 A in the enlarged view;

[0021] Figure 4 A schematic diagram of the three-dimensional structure of the transmission shaft provided by the present invention;

[0022] Figure 5 A schematic diagram of the three-dimensional structure of the water inlet pipe provided by the present invention;

[0023] Figure 6 A schematic diagram of the three-dimensional structure of the pouring box provided by the present invention;

[0024] In the figure: 1 greenhouse body, 2 motor, 3 transmission shaft, 4 sliding block, 5 connecting plate, 6 lifting ring, 7 drainage pipe, 8 water inlet pipe, 9 sleeve, 10 arc plate, 11 waterproof cloth, 12 fixing block, 13 pull rope, 14 fixing ring, 15 connecting rod, 16 fixing frame, 17 limiting roller, 18 connecting pipe, 19 spring, 20 baffle, 21 baffle rod, 22 pouring box, 23 water outlet, 24 support frame, 25 column, 26 switch valve. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0026] See attached Figure 1-6 The present invention provides a vegetable greenhouse capable of collecting rainwater for irrigation and a method for using the same, comprising a greenhouse body 1, a collecting mechanism is provided on the top of the greenhouse body 1, and a motor 2 is provided inside the greenhouse body 1;

[0027] The collecting mechanism includes a transmission shaft 3, which is fixedly connected to the output end of the motor 2. The top of the transmission shaft 3 extends to the outside of the top of the greenhouse body 1. A sliding block 4 is provided on the top of the greenhouse body 1. The sliding block 4 is sleeved on the outside of the transmission shaft 3. Connecting plates 5 are fixedly connected on both sides of the sliding block 4. The outer ends of the two connecting plates 5 are fixedly connected with lifting rings 6. Two drainage pipes 7 are fixedly embedded on the top of the greenhouse body 1. The tops of the two drainage pipes 7 are fixedly connected with water inlet pipes 8. Two lifting rings 6 are respectively sleeved on the outsides of the two water inlet pipes 8. Sleeves 9 are sleeved on the outsides of the two water inlet pipes 8. The two sleeves 9 are respectively fixedly connected to the tops of the two lifting rings 6. Multiple arc plates 10 are connected to the tops of the two water inlet pipes 8. Waterproof cloths 11 are fixedly connected between the multiple arc plates 10. Multiple fixed blocks 12 are fixedly connected to the outsides of the multiple fixed blocks 12. Pull ropes 13 are fixedly connected to the outsides of the multiple fixed blocks 12. The bottom ends of the multiple pull ropes 13 are respectively fixedly connected to the outsides of the two sleeves 9.

[0028] In this embodiment, when the user needs to irrigate vegetables during rain, the present invention starts the motor 2, the motor 2 drives the transmission shaft 3 to rotate, the transmission shaft 3 rotates and drives the sliding block 4 to move downward, the sliding block 4 moves downward and drives the connecting plate 5 and the sleeve 9 to move downward, the sleeve 9 moves downward and drives the multiple pull ropes 13 to move downward, the multiple pull ropes 13 are stretched and drive the multiple arc plates 10 to rotate, thereby driving the multiple waterproof cloths 11 to unfold, so as to collect rainwater, and then discharge it from the bottom of the two watering boxes 22 to water the vegetables;

[0029] Among them, in order to achieve the purpose of limiting, the device is implemented by the following technical solutions: the outer sides of the two water inlet pipes 8 are fixedly sleeved with a fixing ring 14, the outer sides of the two fixing rings 14 are fixedly connected with a plurality of connecting rods 15, the outer ends of the plurality of connecting rods 15 are fixedly connected with a fixing frame 16, the interiors of the plurality of fixing frames 16 are embedded with limiting rollers 17, the tops of the plurality of connecting rods 15 are fixedly connected with connecting pipes 18, the interiors of the plurality of connecting pipes 18 are fixedly embedded with springs 19, the tops of the plurality of springs 19 are fixedly connected with baffles 20, the tops of the plurality of baffles 20 are fixedly connected with baffle rods 21, and the plurality of baffle rods 21 are respectively connected to the plurality of arc-shaped plates 10;

[0030] In order to achieve the purpose of water inlet, the device adopts the following technical solution: two watering boxes 22 are fixedly connected to the top of the inner side of the greenhouse body 1, and the two watering boxes 22 are both transparent. A plurality of water outlet holes 23 are opened at the bottom of the two watering boxes 22, and two drainage pipes 7 are respectively penetrated into the inside of the watering boxes 22;

[0031] Among them, in order to achieve the purpose of support, the device adopts the following technical solutions: a support frame 24 is provided at the bottom of the motor 2, and a column 25 is fixedly connected to the bottom of the support frame 24. The column 25 and the support frame 24 support and fix the motor 2, making the structure of the motor 2 more stable. The outer sides of the two drain pipes 7 are both sleeved with switch valves 26;

[0032] Among them, in order to achieve the purpose of connection, the present device is implemented by the following technical scheme: a thread is opened on the outside of the transmission shaft 3, the transmission shaft 3 and the sliding block 4 are connected by threads, multiple arc plates 10 are movably connected to the water inlet pipe 8, and the connection between the transmission shaft 3 and the greenhouse body 1 is movably connected through a sealing ring bearing. The sealing ring bearing movable connection makes the connection better sealed.

[0033] The use process of the present invention is as follows: when the user needs to irrigate vegetables when it rains, the present invention starts the motor 2, and the motor 2 drives the transmission shaft 3 to rotate. The rotation of the transmission shaft 3 drives the sliding block 4 to move downward. The downward movement of the sliding block 4 drives the connecting plate 5 and the sleeve 9 to move downward. The sleeve 9 moves downward and drives multiple pull ropes 13 to move downward. The stretching of multiple pull ropes 13 drives multiple arc plates 10 to rotate, thereby driving multiple waterproof cloths 11 to unfold, so as to collect rainwater, and then discharge it from the bottom of the two watering boxes 22 to irrigate the vegetables. The sealing ring bearing is movably connected to make the connection more sealed. The present invention uses two watering boxes 22 for uniform irrigation, so that the irrigation effect is better. The watering box 22 is set to be transparent and will not affect the photosynthesis of the vegetables, ensuring that the vegetables are in a good growth state. At the same time, the device can control the rain instructor by operating two switch valves 26 to prevent excessive watering. Rainwater irrigation saves water resources and brings great economic benefits to growers.

[0034] The above is only a preferred embodiment of the present invention. Any person skilled in the art may modify the present invention by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solution of the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A vegetable greenhouse capable of collecting rainwater for irrigation, comprising a greenhouse body (1), characterized in that: A collecting mechanism is provided on the top of the greenhouse body (1), and a motor (2) is provided inside the greenhouse body (1); The collecting mechanism comprises a transmission shaft (3), the transmission shaft (3) being fixedly connected to the output end of the motor (2), the top end of the transmission shaft (3) extending to the outside of the top of the greenhouse body (1), a sliding block (4) being provided at the top of the greenhouse body (1), the sliding block (4) being sleeved on the outside of the transmission shaft (3), both sides of the sliding block (4) being fixedly connected to connecting plates (5), the outer ends of the two connecting plates (5) being fixedly connected to lifting rings (6), two drainage pipes (7) being fixedly embedded at the top of the greenhouse body (1), the tops of the two drainage pipes (7) being fixedly connected to water inlet pipes (8), the two lifting rings (6) being fixedly connected to the outer ends of the two drainage pipes (7), and the two lifting rings (6) being fixedly connected to the outer ends of the two drainage rings (5). The rings (6) are respectively sleeved on the outside of the two water inlet pipes (8), the outside of the two water inlet pipes (8) are sleeved with sleeves (9), the two sleeves (9) are respectively fixedly connected to the tops of the two lifting rings (6), the tops of the two water inlet pipes (8) are respectively connected to a plurality of arc plates (10), a waterproof cloth (11) is fixedly connected between the plurality of arc plates (10), the outsides of the plurality of arc plates (10) are respectively fixedly connected to a plurality of fixed blocks (12), the outsides of the plurality of fixed blocks (12) are respectively fixedly connected to a pull rope (13), and the bottom ends of the plurality of pull ropes (13) are respectively fixedly connected to the outsides of the two sleeves (9); The outer sides of the two water inlet pipes (8) are fixedly sleeved with a fixing ring (14), the outer sides of the two fixing rings (14) are fixedly connected to a plurality of connecting rods (15), the outer ends of the plurality of connecting rods (15) are fixedly connected to a fixing frame (16), the interiors of the plurality of fixing frames (16) are embedded with a limiting roller (17), the tops of the plurality of connecting rods (15) are fixedly connected to a connecting tube (18), the interiors of the plurality of connecting tubes (18) are fixedly embedded with a spring (19), and the tops of the plurality of springs (19) are fixedly connected to a baffle (20). The tops of the plurality of baffles (20) are all fixedly connected with baffle rods (21), and the plurality of baffle rods (21) are respectively connected with the plurality of arc-shaped plates (10). The bottom of the motor (2) is provided with a support frame (24), and the bottom of the support frame (24) is fixedly connected with a column (25). The outer side of the transmission shaft (3) is provided with a thread, and the transmission shaft (3) is connected to the sliding block (4) through the thread. The plurality of arc-shaped plates (10) are all movably connected with the water inlet pipe (8), and the connection between the transmission shaft (3) and the greenhouse body (1) is movably connected through a sealing ring bearing. When the user needs to irrigate the vegetables during rainy days, the motor (2) is started to work, the motor (2) drives the transmission shaft (3) to rotate, the transmission shaft (3) rotates and drives the sliding block (4) to move downward, the sliding block (4) moves downward and drives the connecting plate (5) and the sleeve (9) to move downward, the sleeve (9) moves downward and drives the plurality of pull ropes (13) to move downward, the plurality of pull ropes (13) are stretched and drive the plurality of arc plates (10) to rotate, thereby driving the plurality of waterproof cloths (11) to unfold, thereby collecting rainwater, and then discharging it from the bottom of the two watering boxes (22) to irrigate the vegetables.

2. A vegetable greenhouse capable of collecting rainwater for irrigation according to claim 1, characterized in that: Two watering boxes (22) are fixedly connected to the top of the inner side of the greenhouse body (1); the two watering boxes (22) are both transparent; a plurality of water outlet holes (23) are provided at the bottom of the two watering boxes (22); and the two drainage pipes (7) respectively penetrate into the interior of the watering boxes (22).

3. A vegetable greenhouse capable of collecting rainwater for irrigation according to claim 2, characterized in that: The outer sides of the two drainage pipes (7) are each sleeved with a switch valve (26).

4. A method for using a vegetable greenhouse capable of collecting rainwater for irrigation, applicable to the vegetable greenhouse according to any one of claims 1 to 3, characterized in that: Evenly watering the vegetables through the two watering boxes (22) results in a better watering effect. The watering boxes (22) are set to be transparent so as not to affect the photosynthesis of the vegetables, thereby ensuring that the vegetables grow in a good state. At the same time, the device can control rainwater watering by operating the two switch valves (26) to prevent excessive watering.

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