Seedling raising device for seedling planting

Abstract

The invention discloses a seedling raising device for seedling planting in the technical field of seedling planting.The seedling raising device comprises a box body, a seedling raising table, a movable ventilation assembly, a driving assembly, an irradiation assembly and a watering assembly.A cultivation cavity is formed in the side wall of the box body, baffles are arranged on the two sides of the upper position in the cultivation cavity, and semitransparent shading plates are arranged on the side walls of the baffles; an irradiation assembly is arranged above the baffle, the seedling raising table is located at the bottom of the interior of the cultivation cavity, a movable ventilation assembly and a driving assembly are arranged on the side wall of the box body, the interior of the cultivation cavity is movably ventilated by starting the movable ventilation assembly, and the driving assembly is driven to push the irradiation assembly to move along the top of the cultivation cavity while moving; the irradiation assembly penetrates through the semitransparent shading plate and moves to the top of the baffle, the intensity difference of sunlight in the natural environment can be simulated, sunrise and sunset conditions can be simulated without manually turning on and turning off a fluorescent lamp at regular time, and seedling cultivation can be conveniently carried out on seedling plants.

Description

Technical Field

[0001] The present invention relates to the technical field of nursery stock planting, and specifically provides a seedling raising device for nursery stock planting. Background Art

[0002] Tree seedlings, also simply referred to as nursery stock, are the general term for various fruit tree seedlings, arbor, and shrub seedlings. Tree seedlings: Tree seedlings with roots and seedling trunks. All tree seedlings cultivated in the nursery, regardless of age, are called tree seedlings before they are outplanted; planted trees can regulate the climate and maintain ecological balance; through photosynthesis, trees absorb carbon dioxide and emit oxygen, making the air clean and fresh. The oxygen released by one mu of forest is enough for 65 people to breathe; trees can prevent wind and fix sand, conserve water and soil, and also absorb various dusts.

[0003] Before landscape nursery stock planting, it is first necessary to select the nursery stock, and after selection, use a seedling raising box to raise the nursery stock. For existing seedling raising devices, in order to simulate the environment of nursery stock plants in nature, it is usually necessary for workers to place the nursery stock box in a sunny outdoor location and keep it open. However, in actual use, it is difficult to ensure that there is enough sunlight area for seedling raising. This requires workers to turn on the fluorescent lamp at a fixed time every day and turn it off at a fixed time every day to simulate sunrise and sunset under natural conditions. The operation is cumbersome and it is also difficult to simulate the difference in light intensity at different times of the day. Summary of the Invention

[0004] The purpose of this part is to outline some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract and title of the present application, to avoid obscuring the purpose of this part, the abstract, and the title. However, such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above and / or problems existing in an existing seedling raising device for nursery stock planting, the present invention is proposed.

[0006] Therefore, the purpose of the present invention is to provide a seedling raising device for nursery stock planting, which can imitate the difference in sunlight intensity under natural environment, and can simulate sunrise and sunset without manual timing to turn on and off the fluorescent lamp, facilitating the cultivation of nursery stock plants.

[0007] To solve the above technical problems, according to one aspect of the present invention, the following technical solutions are provided:

[0008] A seedling raising device for nursery stock planting, which includes:

[0009] Box body, a cultivation cavity is provided on the front side wall of the box body, an air inlet is provided on the rear side wall of the box body, air outlet openings are provided on the symmetrical side walls of the box body, both the air inlet and the air outlet openings are communicated with the cultivation cavity, baffles are installed on the symmetrical side walls of the cultivation cavity, the baffles are located above the cultivation cavity, a light-shielding plate is arranged on the opposite side walls of the two baffles, and the light-shielding plate gradually becomes thinner in a direction away from the baffle;

[0010] Seedling raising table, located at the inner bottom of the cultivation cavity, and a plurality of cultivation grooves are provided on the top of the seedling raising table;

[0011] Mobile ventilation component, including two third fixing plates symmetrically installed on the rear side wall of the box body and a mobile rack located between the two third fixing plates, a motor is installed on the side wall of the third fixing plate, the motor is connected to the mobile rack, and a fan is provided inside the mobile rack;

[0012] Irradiation component, including a mobile plate located inside the cultivation cavity and above the baffle, and a fluorescent lamp is installed at the bottom of the mobile plate;

[0013] Drive component, installed on the side wall of the box body and connecting the mobile rack and the mobile plate. When the mobile rack moves one reciprocation, the mobile rack drives the drive component to drive the mobile plate to move a certain distance along the inner top of the cultivation cavity;

[0014] Spray component, installed on the inner wall of the cultivation cavity and located below the baffle. When the mobile plate passes through the spray component, it drives the spray component to spray water for irrigation inside the cultivation groove.

[0015] As a preferred solution of a seedling cultivation device for planting seedlings according to the present invention, a door panel is hinged at the opening of the cultivation cavity, an observation window is provided on the side wall of the door panel, a transparent glass is installed inside the observation window, guide rails are installed on the symmetrical inner walls of the cultivation cavity, a handle groove is provided on the side wall of the seedling raising table, and guide plates are installed on the symmetrical side walls of the seedling raising table, and the guide plates are located inside the guide rails.

[0016] As a preferred solution of a seedling cultivation device for planting seedlings according to the present invention, the fan corresponds to the position of the air inlet, the output end of the motor extends between the two third fixing plates and is installed with a second reciprocating threaded rod, a second reciprocating threaded hole is provided on the side wall of the mobile rack, and the second reciprocating threaded rod rotates through the second reciprocating threaded hole.

[0017] As a preferred embodiment of the seedling raising device for seedling planting according to the present invention, the driving assembly includes a fourth fixing plate installed on the side wall of the box body, a special-shaped gear rotatably connected to the side wall of the box body and located in front of the fourth fixing plate, and a second gear rotatably connected to the side wall of the box body and meshing with the special-shaped gear. A one-way gear is rotatably connected to the side wall of the fourth fixing plate, and a one-way rack is installed at a position corresponding to the one-way gear on the moving frame.

[0018] As a preferred embodiment of the seedling raising device for seedling planting according to the present invention, two first fixing plates are symmetrically installed on the top of the box body. A first reciprocating threaded rod is rotatably connected between the two first fixing plates. One end of the first reciprocating threaded rod extends out of the side wall of the first fixing plate and is installed with a first pulley. A connecting rod is installed on the side wall of the one-way gear, and a third bevel gear is installed at the other end of the connecting rod. A fourth bevel gear is installed on the side wall of the special-shaped gear. The third bevel gear meshes with the fourth bevel gear. A second pulley is installed on the side wall of the second gear. The other end of the first reciprocating threaded rod extends out of the side wall of the first fixing plate and is installed with a first pulley. The first pulley and the second pulley are connected by a belt.

[0019] As a preferred embodiment of the seedling raising device for seedling planting according to the present invention, an extension plate is installed on the top of the moving plate. A guiding groove is formed between the two first fixing plates on the top of the box body. The extension plate extends out of the guiding groove. A first reciprocating threaded hole is formed on the side wall of the extension plate. The first reciprocating threaded rod rotatably penetrates through the first reciprocating threaded hole.

[0020] As a preferred embodiment of the seedling raising device for seedling planting according to the present invention, a guiding rod is installed between the two first fixing plates. A guiding rod is formed on the side wall of the extension plate. The guiding rod penetrates through the guiding rod.

[0021] As a preferred embodiment of the seedling raising device for seedling planting according to the present invention, a rack is installed on the bottom of the moving plate. A first gear is rotatably connected to the inner wall of the cultivation chamber. A first bevel gear is installed on the side wall of the first gear. A second fixing plate is installed on the inner wall of the cultivation chamber. A threaded rod is rotatably connected to the side wall of the second fixing plate. A second bevel gear is rotatably connected to the other side wall of the second fixing plate. The second bevel gear is coaxially and fixedly connected to the threaded rod. The second bevel gear meshes with the first bevel gear.

[0022] As a preferred embodiment of the seedling-raising device for seedling planting according to the present invention, the spraying assembly includes a fixed pipe installed inside the cultivation chamber and a piston located inside the fixed pipe. A first water pipe is installed on the side wall of the fixed pipe, and the other end of the first water pipe extends out of the side wall of the box body and is connected to an external water supply device. A first one-way valve is installed on the body of the first water pipe. A second water pipe is installed on the other side wall of the fixed pipe, and a second one-way valve is installed on the body of the second water pipe. The other end of the second water pipe is installed with a shunt pipe, and the other end of the shunt pipe is installed with a spray head. A fixed rod is installed on the side wall of the piston, and a threaded hole is opened at the side end of the fixed rod.

[0023] Compared with the prior art: By providing a cultivation chamber on the side wall of the box body, baffles are provided on both sides at the upper position inside the cultivation chamber, a semi-transparent light-shielding plate is provided on the side wall of the baffle, an irradiation assembly is provided above the baffle, the seedling-raising table is located at the bottom position inside the cultivation chamber, and a mobile ventilation assembly and a driving assembly are provided on the side wall of the box body. By starting the mobile ventilation assembly to perform mobile ventilation inside the cultivation chamber, while moving, it drives the driving assembly to push the irradiation assembly to move along the top of the cultivation chamber. By passing through the semi-transparent light-shielding plate and moving to the top of the baffle through the irradiation assembly, it can imitate the difference in the intensity of sunlight in the natural environment, and can simulate sunrise and sunset without manually turning on and off the fluorescent lamp regularly, which is convenient for raising seedlings of nursery stock plants. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:

[0025] Figure 1 It is the overall structure diagram of a seedling-raising device for seedling planting according to the present invention;

[0026] Figure 2 It is the internal structure diagram of the box body of a seedling-raising device for seedling planting according to the present invention;

[0027] Figure 3 It is the structure diagram of the mobile ventilation assembly of a seedling-raising device for seedling planting according to the present invention;

[0028] Figure 4 It is the structure diagram of the seedling-raising table of a seedling-raising device for seedling planting according to the present invention;

[0029] Figure 5 It is the structure diagram of the irradiation assembly of a seedling-raising device for seedling planting according to the present invention;

[0030] Figure 6This is a sectional structure diagram of a seedling-raising device for planting seedlings according to the present invention;

[0031] Figure 7 This is a structure diagram of a spraying component of a seedling-raising device for planting seedlings according to the present invention. Specific embodiments

[0032] To make the above objects, features, and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0033] Secondly, the present invention will be described in detail with reference to the schematic diagrams. When describing the embodiments of the present invention in detail, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally in a non-general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present invention herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0034] To make the purpose, technical solution, and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0035] The present invention provides a seedling-raising device for planting seedlings, which can imitate the difference in the intensity of sunlight in the natural environment and can simulate sunrise and sunset conditions without manually turning on and off the fluorescent lamps at regular intervals, facilitating the cultivation of seedling plants.

[0036] Embodiment 1

[0037] Figure 1-3 Shown is a structural schematic diagram of a first embodiment of a seedling-raising device for planting seedlings according to the present invention. Please refer to Figure 1-Figure 3 , a seedling-raising device for planting seedlings in this embodiment includes a box body 100, a seedling-raising table 200, a mobile ventilation component 300, an irradiation component 400, a driving component 500, and a spraying component 600.

[0038] A cultivation chamber 110 is provided on the front side wall of the box body 100, an air inlet 120 is provided on the rear side wall of the box body 100, and an air outlet 130 is provided on the symmetrical side walls of the box body 100. Both the air inlet 120 and the air outlet 130 are connected to the cultivation chamber 110. Baffles 140 are installed on the symmetrical side walls of the cultivation chamber 110. The baffles 140 are located above the cultivation chamber 110. Shade plates 140a are provided on the opposite side walls of the two baffles 140. A door panel 110a is hinged at the opening of the cultivation chamber 110. An observation window 110a-1 is provided on the side wall of the door panel 110a, and transparent glass is installed inside the observation window 110a-1. Guide rails 110b are installed on the symmetrical inner walls of the cultivation chamber 110. The cultivation status of the seedlings inside the cultivation chamber 110 can be observed through the observation window 110a-1. The shading plate 140a gradually becomes thinner in the direction away from the baffle plate 140, that is, the farther the shading plate 140a is from the baffle plate 140, the better the light transmission effect. There is a certain gap between the two shading plates 140a.

[0039] The seedling raising platform 200 is located at the bottom of the cultivation chamber 110, and a plurality of cultivation grooves 210 are provided on the top of the seedling raising platform 200. A handle groove 220 is provided on the side wall of the seedling raising platform 200. Guide plates 230 are installed on the symmetrical side walls of the seedling raising platform 200. The guide plates 230 are located inside the guide rails 110b. When it is necessary to raise seedlings, the door panel 110a is pulled to flip open, and the handle groove 220 is pulled to drive the seedling raising platform 200 to be pulled out from the opening of the cultivation chamber 110, and the cultivation soil and seedling seeds are placed in the cultivation groove 210. The seedling raising platform 200 is pushed into the cultivation chamber 110, and the guide plate 230 is extended into the guide rail 110b until the seedling raising platform 200 is completely extended into the cultivation chamber 110, and the door panel 110a is flipped to close.

[0040] The mobile ventilation assembly 300 includes two third fixed plates 310 symmetrically installed on the rear side wall of the box body 100 and a mobile frame 320 located between the two third fixed plates 310. A motor 310a is installed on the side wall of the third fixed plate 310. The motor 310a is connected to the mobile frame 320. The mobile frame 320 has a fan 320a inside. By starting the motor 310a, the mobile frame 320 and the fan 320a are driven to move along the rear side wall of the box body 100. The fan 320a has a built-in power supply. By starting the fan 320a, airflow is generated. The airflow enters the incubation chamber 110 through the air inlet 120 and is discharged through the exhaust ports 130 on both sides to keep the incubation chamber 110 ventilated.

[0041] The irradiation assembly 400 includes a moving plate 410 located inside the cultivation chamber 110 and above the baffle 140. A fluorescent lamp 410a is installed at the bottom of the moving plate 410. The driving assembly 500 is installed on the side wall of the box body 100 and connects the moving frame 320 and the moving plate 410. When the moving frame 320 moves back and forth once, the moving frame 320 drives the driving assembly 500 to drive the moving plate 410 to move a certain distance along the inner top of the cultivation chamber 110. When the fluorescent lamp 410a moves between the two light-shielding plates 140a, the light source generated by the fluorescent lamp 410a is unobstructed at this time, so as to imitate the light intensity at noon. When the fluorescent lamp 410a moves along the top of the light-shielding plate 140a, as the fluorescent lamp 410a gets closer and closer to the baffle 140, the light-shielding plate 140a at the bottom of the fluorescent lamp 410a becomes thicker and thicker, and the shielding of the light generated by the fluorescent lamp 410a becomes stronger and stronger, which can imitate the gradual weakening of the light intensity during sunset. On the contrary, when the fluorescent lamp 410a moves away from the baffle 140 on one side, as the fluorescent lamp 410a gets farther and farther away from the baffle 140, the light-shielding plate 140a at the bottom of the fluorescent lamp 410a becomes thinner and thinner, and the light-shielding plate 140a weakens the shielding of the light of the fluorescent lamp 410a more and more, so as to imitate the gradual strengthening of the light intensity during sunrise. When the fluorescent lamp 410a moves to the top of the baffle 140, the baffle 140 completely blocks the light generated by the fluorescent lamp 410a, so as to simulate the situation without sunlight irradiation after sunset.

[0042] The spraying assembly 600 is installed on the inner wall of the cultivation chamber 110 and is located below the baffle 140. When the moving plate 410 passes by the spraying assembly 600, it drives the spraying assembly 600 to spray water for irrigation inside the cultivation tank 210. The spraying assembly 600 has two and is symmetrically located below the light-shielding plates 140a on both sides.

[0043] Combined Figure 1-Figure 3, A seedling-raising device for nursery stock planting in this embodiment. When in use, pull the seedling-raising table 200 out from the opening of the cultivation chamber 110. After placing the cultivation soil and nursery stock seeds inside the cultivation tank 210, push the seedling-raising table 200 into the cultivation chamber 110. Start the motor 310a to drive the moving frame 320 and the fan 320a to move along the rear side wall of the box body 100 to ventilate the inside of the cultivation chamber 110. For each reciprocating movement of the moving frame 320, the moving frame 320 drives the driving component 500 to drive the moving plate 410 and the fluorescent lamp 410a to move a certain distance along the inner top of the cultivation chamber 110. Taking the movement of the moving plate 410 from right to left inside the cultivation chamber 110 as an example, when the moving plate 410 and the fluorescent lamp 410a move leftward and move away from the top of the baffle 140, it simulates the scene of the sun rising. When the moving plate 410 and the fluorescent lamp 410a gradually move leftward, the light-shielding plate 140a at the bottom of the fluorescent lamp 410a becomes thinner and thinner, simulating the scene of the sunlight intensity gradually rising in the morning until the moving plate 410 and the fluorescent lamp 410a move between the two light-shielding plates 140a. At this time, it simulates the scene when the sunlight irradiation intensity is the highest at noon. When the fluorescent lamp 410a moves leftward to the top of the left light-shielding plate 140a, the left light-shielding plate 140a blocks the light of the fluorescent lamp 410a. As the moving plate 410 and the fluorescent lamp 410a move leftward, the light-shielding plate 140a at the bottom of the fluorescent lamp 410a gradually thickens, simulating the scene when the sunlight intensity becomes lower and lower in the afternoon until the fluorescent lamp 410a moves to the top of the left baffle 140, and the baffle 140 blocks the light of the fluorescent lamp 410a to simulate the scene of sunset. The part of the light seeping out from the side of the baffle 140 is used as the simulation of moonlight at night. At the same time, when the moving plate 410 passes through the corresponding spraying component 600, it drives the spraying component 600 to spray the inside of the cultivation tank 210 to water at a fixed time every day.

[0044] Example 2

[0045] Figure 1-7 Shown is a schematic structural diagram of the second embodiment of a seedling-raising device for nursery stock planting according to the present invention. Please refer to Figure 1-Figure 7 , Different from the above embodiment, a seedling-raising device for nursery stock planting in this embodiment further includes:

[0046] The fan 320a corresponds to the position of the air inlet 120. The output end of the motor 310a extends between the two third fixing plates 310 and is provided with a second reciprocating threaded rod 310b. A second reciprocating threaded hole 320b is formed in the side wall of the moving frame 320. The second reciprocating threaded rod 310b rotates through the second reciprocating threaded hole 320b. The driving assembly 500 includes a fourth fixing plate 510 mounted on the side wall of the box body 100, a special-shaped gear 520 rotatably connected to the side wall of the box body 100 and located in front of the fourth fixing plate 510, and a second gear 530 rotatably connected to the side wall of the box body 100 and meshing with the special-shaped gear 520. A one-way gear 510a is rotatably connected to the side wall of the fourth fixing plate 510. A one-way rack 320c is mounted at the corresponding position of the moving frame 320 and the one-way gear 510a. By starting the motor 310a to drive the second reciprocating threaded rod 310b to rotate, when the second reciprocating threaded rod 310b rotates, the moving frame 320 and the fan 320a are pushed to reciprocate along the rear side wall of the box body 100 by the screw structure.

[0047] Two first fixing plates 150 are symmetrically installed at the top of the box body 100. A first reciprocating threaded rod 150a is rotatably connected between the two first fixing plates 150. One end of the first reciprocating threaded rod 150a extends out of the side wall of the first fixing plate 150 and is installed with a first pulley 150a-1. A connecting rod 510b is installed on the side wall of the one-way gear 510a. The other end of the connecting rod 510b is installed with a third bevel gear 510c. A fourth bevel gear 520a is installed on the side wall of the special-shaped gear 520. The third bevel gear 510c meshes with the fourth bevel gear 520a. A second pulley 530a is installed on the side wall of the second gear 530. The other end of the first reciprocating threaded rod 150a extends out of the side wall of the first fixing plate 150 and is installed with a first pulley 150a-1. The first pulley 150a-1 is connected to the second pulley 530a by a belt. An extension plate 420 is installed on the top of the moving plate 410. A guiding groove is opened at the top of the box body 100 between the two first fixing plates 150. The extension plate 420 extends out of the guiding groove. A first reciprocating threaded hole 420a is opened on the side wall of the extension plate 420. The first reciprocating threaded rod 150a rotatably penetrates through the first reciprocating threaded hole 420a. A guiding rod 150b is installed between the first fixing plates 150. A guiding rod 420b is opened on the side wall of the extension plate 420. The guiding rod 150b penetrates through the guiding rod 420b. When the moving frame 320 moves to the right in place each time, the one-way rack 320c drives the one-way gear 510a to rotate. The one-way gear 510a drives the connecting rod 510b and the third bevel gear 510c to rotate. The third bevel gear 510c drives the fourth bevel gear 520a and the fourth bevel gear 520a to rotate. When the fourth bevel gear 520a rotates to the outer wall teeth thereof meshing with the second gear 530 each time, the fourth bevel gear 520a drives the second gear 530 to rotate a certain angle. The second gear 530 drives the second pulley 530a to rotate. The second pulley 530a drives the first pulley 150a-1 and the first reciprocating threaded rod 150a to rotate by using a belt. When the first reciprocating threaded rod 150a rotates, it uses a screw structure to push the extension plate 420 and the moving plate 410 to move a certain distance along the inner top of the cultivation chamber 110. The moving plate 410 drives the fluorescent lamp 410a to move a certain distance.

[0048] A rack 410b is installed at the bottom of the movable plate 410. A first gear 160 is rotatably connected to the inner wall of the cultivation chamber 110. A first helical gear 160a is installed on the side wall of the first gear 160. A second fixing plate 170 is installed on the inner wall of the cultivation chamber 110. A threaded rod 170a is rotatably connected to the side wall of the second fixing plate 170. A second helical gear 170b is rotatably connected to the other side wall of the second fixing plate 170. A coaxial fixed connection is provided between the second helical gear 170b and the threaded rod 170a. The second helical gear 170b meshes with the first helical gear 160a. The spraying assembly 600 includes a fixed pipe 610 installed inside the cultivation chamber 110 and a piston 620 located inside the fixed pipe 610. A first water pipe 610a is installed on the side wall of the fixed pipe 610. The other end of the first water pipe 610a extends out of the side wall of the box body 100 and is connected to an external water supply device. A first one-way valve 610a-1 is installed on the pipe body of the first water pipe 610a. A second water pipe 610b is installed on the other side wall of the fixed pipe 610. A second one-way valve 610b-1 is installed on the pipe body of the second water pipe 610b. A shunt pipe 610c is installed at the other end of the second water pipe 610b. A spray head 610c-1 is installed at the other end of the shunt pipe 610c. A fixed rod 620a is installed on the side wall of the piston 620. A threaded hole 620a-1 is provided at the side end of the fixed rod 620a. When the movable plate 410 moves past the first gear 160, the rack 410b drives the first gear 160 and the first helical gear 160a to rotate. The first helical gear 160a drives the second helical gear 170b and the threaded rod 170a to rotate. When the threaded rod 170a rotates, it uses a screw structure to push the fixed rod 620a to drive the piston 620 to move outward from the fixed pipe 610. At this time, the first one-way valve 610a-1 opens, and the second one-way valve 610b-1 closes. The water source inside the external water supply device enters the inside of the fixed pipe 610 through the first water pipe 610a. When the movable plate 410 reverses and passes the first gear 160 again, the rack 410b drives the first gear 160 to reverse, and then drives the threaded rod 170a to reverse. When the piston 620 moves into the fixed pipe 610, at this time, the first one-way valve 610a-1 closes, and the second one-way valve 610b-1 opens. The water body inside the fixed pipe 610 enters the inside of the shunt pipe 610c through the second water pipe 610b and is sprayed into the plurality of cultivation tanks 210 through the spray head 610c-1.

[0049] Combined Figure 1-Figure 7, a seedling cultivation device for planting seedlings in this embodiment. When in use, the seedling seeds and cultivation soil are placed inside the cultivation tank 210. The motor 310a is started to drive the second reciprocating threaded rod 310b to rotate, pushing the moving frame 320 and the fan 320a to reciprocate along the rear side wall of the box body 100. When the moving frame 320 moves to the right in place each time, the one-way rack 320c drives the one-way gear 510a to rotate, and then drives the first reciprocating threaded rod 150a to rotate. The rotation of the first reciprocating threaded rod 150a drives the moving plate 410 and the fluorescent lamp 410a to move a certain distance. When the moving plate 410 passes through the first gear 160, the rack 410b drives the first gear 160 to rotate, and then drives the threaded rod 170a to rotate, pushing the piston 620 to move inside the fixed pipe 610, conveying the water body to the spray head 610c-1 and spraying it inside the plurality of cultivation tanks 210 to sprinkle and irrigate the seedling plants inside the cultivation tanks 210.

[0050] Although the present invention has been described above with reference to the embodiments, various improvements can be made to it and components therein can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the disclosed embodiments of the present invention can be combined with each other in any way. The exhaustive description of these combinations is not given in this specification only for the sake of saving space and resources. Therefore, the present invention is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A seedling raising device for seedling planting, characterized in that: include: A box (100), wherein a cultivation chamber (110) is provided on the front side wall of the box (100), an air inlet (120) is provided on the rear side wall of the box (100), and an air outlet (130) is provided on the symmetrical side walls of the box (100), the air inlet (120) and the air outlet (130) are both connected to the cultivation chamber (110), baffles (140) are installed on the symmetrical side walls of the cultivation chamber (110), the baffles (140) are located above the cultivation chamber (110), and light shielding plates (140a) are provided on the opposite side walls of the two baffles (140), and the light shielding plates (140a) gradually become thinner in a direction away from the baffles (140); A seedling raising platform (200) is located at the bottom of the raising chamber (110), and a plurality of raising grooves (210) are provided on the top of the seedling raising platform (200); A mobile ventilation assembly (300) comprises two third fixing plates (310) symmetrically mounted on the rear side wall of the box body (100) and a mobile frame (320) located between the two third fixing plates (310), a motor (310a) being mounted on the side wall of the third fixing plate (310), the motor (310a) being connected to the mobile frame (320), and a fan (320a) being provided inside the mobile frame (320); An irradiation assembly (400) comprises a movable plate (410) located inside the incubation chamber (110) and above the baffle (140), wherein a fluorescent lamp (410a) is installed at the bottom of the movable plate (410); A driving assembly (500) is installed on the side wall of the box (100) and connects the moving frame (320) and the moving plate (410). When the moving frame (320) moves back and forth, the moving frame (320) drives the driving assembly (500) to drive the moving plate (410) to move a certain distance along the top of the culture chamber (110); The spray assembly (600) is installed on the inner wall of the cultivation chamber (110) and is located below the baffle (140). When the movable plate (410) passes through the spray assembly (600), it drives the spray assembly (600) to spray water to irrigate the interior of the cultivation tank (210).

2. A seedling raising device for seedling planting according to claim 1, characterized in that: A door panel (110a) is hinged at the opening of the cultivation chamber (110); an observation window (110a-1) is provided on a side wall of the door panel (110a); transparent glass is installed inside the observation window (110a-1); guide rails (110b) are installed on symmetrical inner walls of the cultivation chamber (110); a handle groove (220) is provided on a side wall of the seedling raising platform (200); guide plates (230) are installed on symmetrical side walls of the seedling raising platform (200); and the guide plates (230) are located inside the guide rails (110b).

3. A seedling raising device for seedling planting according to claim 1, characterized in that: The fan (320a) corresponds to the position of the air inlet (120), the output end of the motor (310a) extends between the two third fixed plates (310) and is installed with a second reciprocating threaded rod (310b), and the side wall of the movable frame (320) is provided with a second reciprocating threaded hole (320b), and the second reciprocating threaded rod (310b) rotates through the second reciprocating threaded hole (320b).

4. A seedling raising device for seedling planting according to claim 1, characterized in that: The driving assembly (500) comprises a fourth fixed plate (510) mounted on the side wall of the box body (100), a special-shaped gear (520) rotatably connected to the side wall of the box body (100) and located in front of the fourth fixed plate (510), and a second gear (530) rotatably connected to the side wall of the box body (100) and meshing with the special-shaped gear (520), the side wall of the fourth fixed plate (510) is rotatably connected to a one-way gear (510a), and a one-way rack (320c) is installed at a position corresponding to the one-way gear (510a) on the movable frame (320).

5. A seedling raising device for seedling planting according to claim 4, characterized in that: Two first fixed plates (150) are symmetrically installed on the top of the box body (100), and a first reciprocating threaded rod (150a) is rotatably connected between the two first fixed plates (150), one end of the first reciprocating threaded rod (150a) extends out of the side wall of the first fixed plate (150) and is installed with a first pulley (150a-1), a connecting rod (510b) is installed on the side wall of the one-way gear (510a), and a third bevel gear (510c) is installed on the other end of the connecting rod (510b), and the A fourth bevel gear (520a) is installed on the side wall of the special-shaped gear (520), the third bevel gear (510c) is meshed with the fourth bevel gear (520a), a second pulley (530a) is installed on the side wall of the second gear (530), the other end of the first reciprocating threaded rod (150a) extends out of the side wall of the first fixed plate (150) and is installed with a first pulley (150a-1), and the first pulley (150a-1) and the second pulley (530a) are connected by a belt.

6. A seedling raising device for seedling planting according to claim 5, characterized in that: An extension plate (420) is installed on the top of the movable plate (410), and a guide groove is provided on the top of the box body (100) between the two first fixed plates (150), and the extension plate (420) extends out of the guide groove. A first reciprocating threaded hole (420a) is provided on the side wall of the extension plate (420), and the first reciprocating threaded rod (150a) rotates through the first reciprocating threaded hole (420a).

7. A seedling raising device for seedling planting according to claim 6, characterized in that: A guide rod (150b) is installed between the two first fixing plates (150), a guide rod (420b) is provided on the side wall of the extension plate (420), and the guide rod (150b) passes through the guide rod (420b).

8. The seedling raising device for seedling planting according to claim 1, characterized in that: A rack (410b) is installed at the bottom of the movable plate (410); the inner wall of the cultivation chamber (110) is rotatably connected to a first gear (160); a first bevel gear (160a) is installed on the side wall of the first gear (160); a second fixed plate (170) is installed on the inner wall of the cultivation chamber (110); a threaded rod (170a) is rotatably connected to the side wall of the second fixed plate (170); a second bevel gear (170b) is rotatably connected to the other side wall of the second fixed plate (170); the second bevel gear (170b) and the threaded rod (170a) are coaxially fixedly connected, and the second bevel gear (170b) is meshed with the first bevel gear (160a).

9. A seedling raising device for seedling planting according to claim 8, characterized in that: The spray assembly (600) comprises a fixed tube (610) installed inside the culture chamber (110) and a piston (620) located inside the fixed tube (610); a first water pipe (610a) is installed on the side wall of the fixed tube (610); the other end of the first water pipe (610a) extends out of the side wall of the box body (100) and is connected to an external water supply device; a first one-way valve (610a-1) is installed on the body of the first water pipe (610a); A second water pipe (610b) is installed on the other side wall of the piston (610), and a second one-way valve (610b-1) is installed on the body of the second water pipe (610b). A diversion pipe (610c) is installed on the other end of the second water pipe (610b), and a spray head (610c-1) is installed on the other end of the diversion pipe (610c). A fixing rod (620a) is installed on the side wall of the piston (620), and a threaded hole (620a-1) is provided on the side end of the fixing rod (620a).

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