A new type of black rice planting greenhouse

Abstract

The invention relates to a novel black rice planting greenhouse, comprising a greenhouse body, a sunshade mechanism and a fixing assembly, wherein the sunshade mechanism is arranged on the top of the greenhouse body, and the fixing assembly is arranged on the bottom of the greenhouse body; in actual use, when the greenhouse body needs to be installed, an insertion rod can be inserted into the soil, and then the pedal rod is stepped on to make the pedal rod drive a meshing wheel group to rotate, and at the same time, the meshing wheel group is meshed with a fixing pin and drives the fixing pin to pass through a through hole and insert into the soil, and then the black rice seedlings are planted inside the greenhouse body; when the temperature in summer is too high, a driving member can be operated to make the driving member drive a transmission wheel to rotate, and then the transmission wheels are meshed with each other and drive the rotating shaft to rotate, and at the same time, a sunshade is opened under the rotation of the rotating shaft, and the black rice seedlings are shaded, so that the black rice seedlings can be shaded when the temperature in summer is too high, so as to prevent the black rice seedlings from being exposed to too much sunlight and too high temperature, thereby ensuring the yield of black rice, and making the greenhouse more firm and convenient when installed.

Description

Technical Field

[0001] The invention relates to the field of planting technology, in particular to a novel black rice planting greenhouse. Background Art

[0002] With the emergence of high molecular polymers - polyvinyl chloride and polyethylene, plastic films are widely used in agriculture. Japan and European and American countries successfully used greenhouse films to cover hotbeds in the early 1950s, and then covered small sheds and greenhouses with good results. my country introduced polyvinyl chloride agricultural films in the autumn of 1955, and first used them in Beijing to cover vegetables in small sheds, achieving the effect of early maturity and increased production. Greenhouses were originally special equipment for vegetable production. With the development of production, the application of greenhouses has become more and more extensive.

[0003] Using greenhouses to grow black rice can help black rice grow strong seedlings early, transplant early, overcome low temperature and cold damage, and make the seedlings grow evenly, without marginal abandoned seedlings, and significantly improve the seedling rate;

[0004] However, traditional greenhouses cannot provide shade for black rice seedlings when the temperature is too high in summer, causing the black rice seedlings to receive too much sunlight and too high a temperature, resulting in a decrease in black rice yield. In addition, the greenhouses are not convenient to install and are not installed firmly enough, causing the greenhouses to collapse easily when hit. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In order to solve the above problems in the prior art, the present invention provides a novel black rice planting greenhouse, which can provide shade for black rice seedlings when the temperature is too high in summer, avoid excessive sunlight and high temperature on the black rice seedlings, ensure the yield of black rice, and make the greenhouse more firm and convenient during installation.

[0007] (II) Technical solution

[0008] In order to achieve the above object, the main technical solutions adopted by the present invention include:

[0009] A novel black rice planting greenhouse comprises a greenhouse body, a sunshade mechanism and a fixing assembly, wherein the sunshade mechanism is arranged on the top of the greenhouse body, and the fixing assembly is arranged on the bottom of the greenhouse body;

[0010] The sunshade mechanism comprises a mounting platform, a driving member and a sunshade assembly, one side of the mounting platform is fixedly connected to the top of the shed body, and two sides of the other side of the mounting platform are respectively provided with a sunshade assembly;

[0011] The sunshade assembly comprises a fixed plate, a rotating shaft and a sunshade, one end of the fixed plate is fixedly connected to the mounting platform, the other end of the fixed plate is rotatably connected to the sunshade via a rotating shaft, a transmission wheel is arranged on the rotating shaft, two rotating shafts are mutually transmission-connected via the transmission wheel, and the driving member is drivingly connected to one of the transmission wheels;

[0012] The fixing assembly includes a connecting plate, an insertion rod, a pedal rod, an engaging wheel group and a fixing pin. One side of the connecting plate is fixedly connected to the bottom of the shed body, and the other side of the connecting plate is connected to the insertion rod. One end of the pedal rod passes through the connecting plate and is arranged inside the insertion rod. The engaging wheel group is rotatably connected to the inside of the insertion rod. One end of the pedal rod is engaged with one side of the engaging wheel group. Both ends of the other side of the engaging wheel group are respectively engaged with a fixing pin. The outer surface of the insertion rod is provided with a through hole adapted to the fixing pin.

[0013] Furthermore, a solar panel is laid on the sunshade.

[0014] Furthermore, the shed body includes a frame, a top support rod and a shed film, the top of the frame is fixedly connected to the top support rod, the bottom of the frame is fixedly connected to one side of the connecting plate, and the shed film is laid on the outer surface of the frame and the top support rod.

[0015] Furthermore, fixing plates are installed on both sides of the frame, an air outlet is installed on one of the fixing plates, and an exhaust fan is installed on the other fixing plate.

[0016] Furthermore, a door is hinged on the fixed plate.

[0017] Furthermore, a water spray pipe is provided on the top of the frame, and a water spray port is provided on the lower surface of the water spray pipe.

[0018] Furthermore, it also includes a water pump, one end of which is connected to the water spraying pipe through a conduit.

[0019] Furthermore, it also includes a rainwater collection device, and a rainwater collection device is arranged on both sides of the frame. The rainwater collection device includes a rain blocking plate, an irrigation pipe and a solenoid valve. The rain blocking plate is fixedly connected to the frame, one end of the irrigation pipe is connected to the rain blocking plate, and the other end of the irrigation pipe is passed through the interior of the frame, and the solenoid valve is arranged inside the irrigation pipe.

[0020] Furthermore, it also includes a water flow reducer, which is rotatably connected in the irrigation pipe, and the water flow reducer includes a rotating rod and spiral petals. A support rod is provided on the inner surface of the irrigation pipe, and the support rod is rotatably connected to the rotating rod, and the spiral petals are provided on the outer surface of the rotating rod.

[0021] Furthermore, a pedal is provided at the other end of the pedal rod.

[0022] (III) Beneficial effects

[0023] The beneficial effects of the present invention are as follows: in actual use, when the greenhouse needs to be installed, the insertion rod can be inserted into the soil, and then the pedal rod is stepped on to make the pedal rod drive the meshing wheel set to rotate, and at the same time the meshing wheel set is meshed with the fixed pin and drives the fixed pin to pass through the through hole and insert into the soil, and then the black rice seedlings are planted inside the greenhouse; when the temperature in summer is too high, the driving member can be operated to make the driving member drive a transmission wheel to rotate, and then the transmission wheels are meshed with each other and drive the rotating shaft to rotate, and at the same time the sunshade is opened under the rotation of the rotating shaft, and the black rice seedlings are shaded, so that the black rice seedlings can be shaded when the temperature in summer is too high, and the black rice seedlings are prevented from being exposed to too much sunlight and having too high a temperature, thereby ensuring the yield of black rice, and making the greenhouse more firm and convenient during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of a novel black rice planting greenhouse according to an embodiment of the present invention;

[0025] Figure 2 This is a schematic diagram of the use status of the sunshade mechanism in the novel black rice planting greenhouse according to an embodiment of the present invention;

[0026] Figure 3 It is a cross-sectional view of the overall structure of a novel black rice planting greenhouse according to an embodiment of the present invention;

[0027] Figure 4 This is a schematic diagram of the structure of the fixing components in the novel black rice planting greenhouse according to an embodiment of the present invention;

[0028] Figure 5 It is a side view of the structure of the fixing components in the novel black rice planting greenhouse according to an embodiment of the present invention;

[0029] Figure 6 It is a partial structural schematic diagram of part A of the novel black rice planting greenhouse according to an embodiment of the present invention;

[0030] [Description of Reference Numerals]

[0031] 1-sunshade, 2-reinforcement rib, 3-mounting platform, 4-rainwater collection device, 5-frame, 6-exhaust vent, 7-fixing assembly, 8-control box, 9-gate, 10-top support rod, 11-fixing plate, 12-magnetic block, 13-transmission wheel, 14-rotating shaft, 15-exhaust fan, 16-driving member, 17-water spray pipe, 401-solenoid valve, 402-spiral petal, 403-rotating rod, 404-support rod, 405-irrigation pipe, 406-rain retaining plate, 701-pedal, 702-connecting plate, 703-engaging wheel group, 704-fixing latch, 705-insertion rod, 706-pedal. DETAILED DESCRIPTION

[0032] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0033] Please refer to Figures 1 to 6 As shown, a novel black rice planting greenhouse of the present invention comprises a greenhouse body, a sunshade mechanism and a fixing assembly 7, wherein the sunshade mechanism is arranged on the top of the greenhouse body, and the fixing assembly 7 is arranged on the bottom of the greenhouse body;

[0034] The sunshade mechanism comprises a mounting platform 3, a driving member 16 and a sunshade assembly, one side of the mounting platform 3 is fixedly connected to the top of the shed body, and two sides of the other side of the mounting platform 3 are respectively provided with a sunshade assembly;

[0035] The sunshade assembly comprises a fixing plate 11, a rotating shaft 14 and a sunshade 1, one end of the fixing plate 11 is fixedly connected to the mounting platform 3, the other end of the fixing plate 11 is rotatably connected to the sunshade 1 via the rotating shaft 14, a transmission wheel 13 is arranged on the rotating shaft 14, two rotating shafts 14 are mutually transmission-connected via the transmission wheel 13, and the driving member 16 is drivingly connected to one of the transmission wheels 13;

[0036] The fixing assembly 7 includes a connecting plate 702, an insertion rod 705, a pedal rod 706, an engaging wheel group 703 and a fixing pin 704. One side of the connecting plate 702 is fixedly connected to the bottom of the shed body, and the other side of the connecting plate 702 is connected to the insertion rod 705. One end of the pedal rod 706 passes through the connecting plate 702 and is arranged inside the insertion rod 705. The engaging wheel group 703 is rotatably connected to the inside of the insertion rod 705. One end of the pedal rod 706 is engaged with one side of the engaging wheel group 703. The two ends of the other side of the engaging wheel group 703 are respectively engaged with a fixing pin 704. The outer surface of the insertion rod 705 is provided with a through hole adapted to the fixing pin 704.

[0037] The working principle of the present invention is as follows: when the shed needs to be installed during actual use, the insertion rod 705 can be inserted into the soil, and then the pedal rod 706 is stepped on to make the pedal rod 706 drive the meshing wheel group 703 to rotate, and at the same time the meshing wheel group 703 is meshed with the fixed latch 704 and drives the fixed latch 704 to pass through the through hole and insert into the soil, and then the black rice seedlings are planted inside the shed body, and when the temperature in summer is too high, the driving member 16 can be operated to make the driving member 16 drive a transmission wheel 13 to rotate, and then the transmission wheels 13 are meshed with each other and drive the rotating shaft 14 to rotate, and at the same time, the sunshade 1 is opened under the rotation of the rotating shaft 14, and the black rice seedlings are shaded.

[0038] As can be known from the above description, the beneficial effect of the present invention is that when the shed body needs to be installed during actual use, the insertion rod 705 can be inserted into the soil, and then the pedal rod 706 is stepped on, so that the pedal rod 706 drives the meshing wheel group 703 to rotate, and the meshing wheel group 703 is meshed with the fixed latch 704 and drives the fixed latch 704 to pass through the through hole and insert into the soil, and then the black rice seedlings are planted inside the shed body, and when the temperature in summer is too high, the driving member 16 can be operated, so that the driving member 16 drives a transmission wheel 13 to rotate, and then the transmission wheels 13 are meshed with each other and drive the rotating shaft 14 to rotate, and the sunshade 1 is opened under the rotation of the rotating shaft 14, and the black rice seedlings are shaded, thereby being able to shade the black rice seedlings when the temperature in summer is too high, avoiding the excessive temperature of the sunlight received by the black rice seedlings, ensuring the yield of black rice, and making the shed more firm and convenient when installing.

[0039] Furthermore, a solar panel is laid on the sunshade 1 .

[0040] From the above description, it can be seen that by laying the solar panels on the sunshade 1, it is beneficial to better absorb solar energy and supply power to the entire device.

[0041] Furthermore, the shed body includes a frame 5, a top support rod 10 and a shed film. The top of the frame 5 is fixedly connected to the top support rod 10, the bottom of the frame 5 is fixedly connected to one side of the connecting plate 702, and the shed film is laid on the outer surfaces of the frame 5 and the top support rod 10.

[0042] From the above description, it can be seen that the shed body includes a frame 5, a top support rod 10 and a shed film. The top of the frame 5 is fixedly connected to the top support rod 10, and the bottom of the frame 5 is fixedly connected to one side of the connecting plate 702. The shed film is laid on the outer surface of the frame 5 and the top support rod 10, which is conducive to better insulation of the shed body.

[0043] Furthermore, fixing plates 11 are installed on both sides of the frame 5 , an exhaust port 6 is installed on one of the fixing plates 11 , and an exhaust fan 15 is installed on the other of the fixing plates 11 .

[0044] From the above description, it can be seen that fixing plates 11 are installed on both sides of the frame 5, an exhaust port 6 is installed on one fixing plate 11, and an exhaust fan 15 is installed on the other fixing plate 11, which is conducive to better heat dissipation of the shed.

[0045] Furthermore, a gate 9 is hingedly connected to the fixing plate 11 .

[0046] From the above description, it can be seen that a door 9 is hingedly connected to the fixing plate 11, which is conducive to better entry and exit for users.

[0047] Furthermore, a water spray pipe 17 is provided on the top of the frame 5 , and a water spray port is provided on the lower surface of the water spray pipe 17 .

[0048] As can be seen from the above description, a water spray pipe 17 is also provided through the top of the frame 5, and a water spray port is provided on the lower surface of the water spray pipe 17, which is conducive to better watering the black rice seedlings.

[0049] Furthermore, it also includes a water pump, one end of which is connected to the water spray pipe 17 through a conduit.

[0050] From the above description, it can be seen that one end of the water pump is connected to the water spray pipe 17 through a conduit, which is conducive to the water pump to guide the water in the water reservoir into the water spray pipe 17 through the conduit and spray it out through the water spray port.

[0051] Furthermore, it also includes a rainwater collecting device 4, and the rainwater collecting device 4 is arranged on both sides of the frame 5. The rainwater collecting device 4 includes a rain blocking plate 406, an irrigation pipe 405 and a solenoid valve 401. The rain blocking plate 406 is fixedly connected to the frame 5, one end of the irrigation pipe 405 is connected to the rain blocking plate 406, and the other end of the irrigation pipe 405 is passed through the inside of the frame 5, and the solenoid valve 401 is arranged inside the irrigation pipe 405.

[0052] From the above description, it can be known that a rainwater collecting device 4 is relatively arranged on both sides of the frame 5, and the rainwater collecting device 4 includes a rain blocking plate 406, an irrigation pipe 405 and a solenoid valve 401. The rain blocking plate 406 is fixedly connected to the frame 5, one end of the irrigation pipe 405 is connected to the rain blocking plate 406, and the other end of the irrigation pipe 405 is passed through the inside of the frame 5. The solenoid valve 401 is arranged inside the irrigation pipe 405, which is conducive to intercepting rainwater through the rain blocking plate 406. When the intercepted rainwater is needed, the solenoid valve 401 can be turned on, and then the rainwater is introduced into the irrigation pipe 405, and the black rice seedlings are irrigated through the irrigation pipe 405.

[0053] Furthermore, it also includes a water flow reducer, which is rotatably connected to the irrigation pipe 405, and the water flow reducer includes a rotating rod 403 and a spiral petal 402. The inner surface of the irrigation pipe 405 is provided with a support rod 404, and the support rod 404 is rotatably connected to the rotating rod 403, and the outer surface of the rotating rod 403 is provided with the spiral petal 402.

[0054] From the above description, it can be known that the water flow reducer is rotatably connected in the irrigation pipe 405, and the water flow reducer includes a rotating rod 403 and a spiral petal 402. The inner surface of the irrigation pipe 405 is provided with a support rod 404, and the support rod 404 is rotatably connected to the rotating rod 403. The outer surface of the rotating rod 403 is provided with the spiral petal 402, which is beneficial for rainwater to impact the spiral petal 402 and drive the spiral petal 402 and the rotating rod 403 to rotate when rainwater enters the irrigation pipe 405, and the water flow is decelerated by the spiral petal 402, so as to avoid excessive impact force of rainwater to disperse the soil and avoid soil and water loss.

[0055] Furthermore, a pedal 701 is provided at the other end of the pedal rod 706 .

[0056] It can be seen from the above description that the pedal 701 is provided at the other end of the pedal rod 706 , which helps the user to step on the pedal rod 706 better.

[0057] Embodiment 1

[0058] Please refer to Figures 1 to 6 A novel black rice planting greenhouse comprises a greenhouse body, a sunshade mechanism and a fixing assembly 7, wherein the sunshade mechanism is arranged on the top of the greenhouse body, and the fixing assembly 7 is arranged on the bottom of the greenhouse body;

[0059] The sunshade mechanism comprises a mounting platform 3, a driving member 16 and a sunshade assembly, one side of the mounting platform 3 is fixedly connected to the top of the shed body, and two sides of the other side of the mounting platform 3 are respectively provided with a sunshade assembly;

[0060] The driving member 16 is a reduction motor;

[0061] The sunshade assembly includes a fixed plate 11, a rotating shaft 14 and a sunshade 1, one end of the fixed plate 11 is fixedly connected to the mounting platform 3 and is vertically welded, a reinforcing rib 2 is welded at the connection between the fixed plate 11 and the mounting platform 3, the other end of the fixed plate 11 is rotatably connected to the sunshade 1 through the rotating shaft 14, the rotating shaft 14 is a resistance rotating shaft 14, a transmission wheel 13 is arranged on the rotating shaft 14, two rotating shafts 14 are mutually connected through the transmission wheel 13, and the driving member 16 is connected to one of the transmission wheels 13 through a transmission belt;

[0062] The end of the sun visor 1 away from the fixing plate 11 is provided with a magnetic block 12, which is conducive to better connection of the sun visor 1 when not in use;

[0063] The fixing plate 11 is evenly provided with a plurality of ventilation holes, which is beneficial to reducing the wind-receiving area of ​​the fixing plate 11 and preventing the entire device from being affected by strong winds;

[0064] The fixing assembly 7 includes a connecting plate 702, an insertion rod 705, a pedal rod 706, an engagement wheel group 703 and a fixing pin 704. One side of the connecting plate 702 is fixedly connected to the bottom of the shed body by welding. The other side of the connecting plate 702 is connected to the insertion rod 705. One end of the pedal rod 706 passes through the connecting plate 702 and is arranged inside the insertion rod 705. The engagement wheel group 703 is rotatably connected to the inside of the insertion rod 705. One end of the pedal rod 706 is meshed with one side of the engagement wheel group 703. The two ends of the other side of the engagement wheel group 703 are respectively meshed with a fixing pin 704. The outer surface of the insertion rod 705 is provided with a through hole adapted to the fixing pin 704.

[0065] The sunshade 1 is provided with a solar panel;

[0066] The shed body includes a frame 5, a top support rod 10 and a shed film. The top of the frame 5 is fixedly connected to the top support rod 10 by welding. The bottom of the frame 5 is fixedly connected to one side of the connecting plate 702 by welding. The shed film is laid on the outer surface of the frame 5 and the top support rod 10. One side of the mounting platform 3 is welded to the top support rod 10.

[0067] Fixed plates 11 are installed on both sides of the frame 5 and are welded. An exhaust port 6 is installed on one of the fixed plates 11, and an exhaust fan 15 is installed on the other fixed plate 11.

[0068] A door 9 is also hinged on the fixed plate 11;

[0069] The top of the frame 5 is also provided with a water spray pipe 17, and the lower surface of the water spray pipe 17 is provided with a water spray port;

[0070] It also includes a water pump, one end of which is connected to the water spray pipe 17 through a conduit;

[0071] It also includes a rainwater collecting device 4, wherein two sides of the frame 5 are oppositely provided with the rainwater collecting device 4, the rainwater collecting device 4 includes a rain blocking plate 406, an irrigation pipe 405 and a solenoid valve 401, the rain blocking plate 406 is fixedly connected to the frame 5 and welded, one end of the irrigation pipe 405 is connected to the rain blocking plate 406, the other end of the irrigation pipe 405 is passed through the inside of the frame 5, and the solenoid valve 401 is arranged inside the irrigation pipe 405;

[0072] It also includes a water flow reducer, which is rotatably connected to the irrigation pipe 405, and includes a rotating rod 403 and a spiral petal 402. The inner surface of the irrigation pipe 405 is provided with a support rod 404, and the support rod 404 is rotatably connected to the rotating rod 403. The outer surface of the rotating rod 403 is provided with the spiral petal 402;

[0073] The other end of the pedal rod 706 is provided with a pedal 701, and is welded;

[0074] It also includes a control box 8, which is electrically connected to the driving member 16, the solar panel, the exhaust fan 15, the water pump and the solenoid valve 401 respectively;

[0075] The control box 8 is a PLC controller, and the controller model is DATA-7311.

[0076] The above shows and describes the basic principles, main features and advantages of the present invention, and the standard parts used in the present invention can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0077] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the present invention's specification and drawings, or directly or indirectly applied in related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A novel black rice planting greenhouse, characterized in that: It comprises a shed body, a sunshade mechanism and a fixing assembly, wherein the sunshade mechanism is arranged on the top of the shed body, and the fixing assembly is arranged on the bottom of the shed body; The sunshade mechanism comprises a mounting platform, a driving member and a sunshade assembly, one side of the mounting platform is fixedly connected to the top of the shed body, and two sides of the other side of the mounting platform are respectively provided with a sunshade assembly; The sunshade assembly comprises a fixed plate, a rotating shaft and a sunshade, one end of the fixed plate is fixedly connected to the mounting platform, the other end of the fixed plate is rotatably connected to the sunshade via a rotating shaft, a transmission wheel is arranged on the rotating shaft, two rotating shafts are mutually transmission-connected via the transmission wheel, and the driving member is drivingly connected to one of the transmission wheels; The fixing assembly includes a connecting plate, an insertion rod, a pedal rod, an engaging wheel group and a fixing pin, one side of the connecting plate is fixedly connected to the bottom of the shed body, the other side of the connecting plate is connected to the inserting rod, one end of the pedal rod passes through the connecting plate and is arranged inside the inserting rod, the engaging wheel group is rotatably connected to the inside of the inserting rod, one end of the pedal rod is meshed with one side of the engaging wheel group, and the two ends of the other side of the engaging wheel group are respectively meshed with a fixing pin, and the outer surface of the inserting rod is provided with a through hole adapted to the fixing pin; The sunshade is provided with a solar panel; The shed body comprises a frame, a top support rod and a shed film, the top of the frame is fixedly connected to the top support rod, the bottom of the frame is fixedly connected to one side of the connecting plate, and the shed film is laid on the outer surface of the frame and the top support rod; It also includes a rainwater collection device, wherein two sides of the frame are oppositely provided with the rainwater collection device, and the rainwater collection device includes a rain blocking plate, an irrigation pipe and a solenoid valve, wherein the rain blocking plate is fixedly connected to the frame, one end of the irrigation pipe is connected to the rain blocking plate, the other end of the irrigation pipe is passed through the interior of the frame, and the solenoid valve is arranged inside the irrigation pipe; It also includes a water flow reducer, which is rotatably connected to the irrigation pipe, and includes a rotating rod and spiral petals. A support rod is provided on the inner surface of the irrigation pipe, and the support rod is rotatably connected to the rotating rod, and the spiral petals are provided on the outer surface of the rotating rod.

2. The novel black rice planting greenhouse according to claim 1, characterized in that: Fixed plates are installed on both sides of the frame, an exhaust port is installed on one of the fixed plates, and an exhaust fan is installed on the other fixed plate.

3. The novel black rice planting greenhouse as claimed in claim 2, characterized in that: A door is also hinged on the fixed plate.

4. The novel black rice planting greenhouse according to claim 1, characterized in that: A water spray pipe is also arranged on the top of the frame, and a water spray port is arranged on the lower surface of the water spray pipe.

5. The novel black rice planting greenhouse as claimed in claim 4, characterized in that: It also includes a water pump, one end of which is connected to the water spraying pipeline through a conduit.

6. The novel black rice planting greenhouse according to claim 1, characterized in that: The other end of the pedal rod is provided with a pedal.

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