Intelligent temperature control seedling raising box for watermelon seedling raising

Abstract

The utility model provides an intelligent temperature control seedling raising box for watermelon seedling raising, and relates to the field of watermelon seedling raising, the intelligent temperature control seedling raising box comprises a watermelon seedling raising box body and a cultivation partition plate, the cultivation partition plate is inserted in the inner cavity wall of the watermelon seedling raising box body, a temperature control air feeder is fixed on the left side face of the watermelon seedling raising box body, and a fan is installed on the upper surface of the temperature control air feeder. A temperature sensor is installed at the upper end of the fan through an air inlet cover, an air supply bent pipe and a constant-temperature heating plate are arranged on the inner side of the temperature control air supply machine, the lower right end of the air supply bent pipe communicates with an air inlet cavity in the left side wall of the watermelon seedling raising box body, and a blocking plate is clamped and attached to the right side face of the watermelon seedling raising box body through a supporting plate; the lower right end of the plugging plate is connected with a hydraulic column. The utility model solves the problem that the stability of the growth temperature of watermelon seedlings in the box is easily influenced by the temperature change of air outside the box when the exhaust fan exhausts air in the seedling box in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of watermelon seedling raising, in particular to an intelligent temperature control seedling raising box for watermelon seedling raising. Background Technique

[0002] Watermelon seedling raising is an important link in watermelon cultivation. The quality of seedling raising is directly related to the yield and quality of watermelons. Watermelon seedlings can be cultivated in a seedling raising box and then transplanted. After retrieval, there is a constant temperature seedling raising box in the prior art (publication number: CN202320139333.7), which records that "by arranging ventilation holes on the top surface of the seedling raising box body, fixing the base of the exhaust fan to the top surface of the seedling raising box body, and fixing the bottom end of the protective cover to the top surface of the seedling raising box body, when the exhaust fan is started, the inside of the seedling raising box body is exhausted. By sliding the wall surface of the limiting strip inside the guide groove and fixing the wall surface of the limiting strip to the side wall of the seed placement plate, it is convenient to pull out the seed placement plate from the inside of the seedling raising box body, and seedling raising seeds can be placed on the top surface of the seed placement plate". However, in the prior art, when the exhaust fan exhausts the inside of the seedling raising box, the temperature change of the outside air is likely to affect the stability of the growth temperature of the watermelon seedlings inside the box. Content of the Utility Model

[0003] To overcome the defects existing in the prior art, an intelligent temperature control seedling raising box for watermelon seedling raising is provided to solve the problem that the temperature change of the outside air is likely to affect the stability of the growth temperature of the watermelon seedlings inside the box when the exhaust fan exhausts the inside of the seedling raising box in the prior art.

[0004] To achieve the above object, an intelligent temperature control seedling raising box for watermelon seedling raising is provided, including: a watermelon seedling raising box body and a cultivation partition. The cultivation partition is inserted into the inner cavity wall of the watermelon seedling raising box body.

[0005] A temperature control air blower is fixed on the left side surface of the watermelon seedling raising box body. A fan is installed on the upper surface of the temperature control air blower. A temperature sensor is installed at the upper end of the fan through an air inlet cover. A air supply elbow pipe and a constant temperature heating plate are arranged inside the temperature control air blower. The right lower end of the air supply elbow pipe is communicated with the air inlet cavity on the left side wall of the watermelon seedling raising box body. A sealing plate is clamped and attached to the right side surface of the watermelon seedling raising box body through a support plate. A hydraulic column is connected to the right lower end of the sealing plate.

[0006] Furthermore, a visible box door is installed on the front end surface of the watermelon seedling raising box body. Growth lamps are equidistantly installed on the inner cavity wall at the rear side of the watermelon seedling raising box body; and cultivation partitions are correspondingly distributed below the growth lamps.

[0007] Furthermore, three groups of ventilation mesh openings are provided on the right side surface of the watermelon seedling raising box body. The left side surface of the sealing plate is closely attached to the right side mesh surface of the ventilation mesh openings through a sealing gasket.

[0008] Furthermore, connecting rods are buckled on the front and rear sides of the plugging plate. Seedling placing rings are welded equidistantly on the upper surface of the cultivation partition board, and an air guiding cavity is arranged inside the cultivation partition board.

[0009] Furthermore, strip-shaped air outlet slot holes are arranged on the upper surface of the cultivation partition board; and the air outlet slot holes are distributed on the left and right sides of the seedling placing rings. The air outlet slot holes are communicated with the air inlet cavity on the left side wall of the watermelon seedling cultivation box body through the air guiding cavity.

[0010] Furthermore, a blowing bent pipe is connected to the lower end of the fan; and an electric valve is installed on the upper pipe surface of the blowing bent pipe. The constant temperature heating plate is distributed between the upper and lower pipe distances of the blowing bent pipe.

[0011] Furthermore, the temperature control air blower, the fan, the blowing bent pipe, the constant temperature heating plate and the temperature sensor constitute a temperature-stabilized air inlet mechanism of the watermelon seedling cultivation box body.

[0012] The beneficial effects of the present utility model are as follows. The intelligent temperature control seedling cultivation box for watermelon of the present utility model uses a temperature sensor to detect whether the air temperature outside the box meets the growth temperature of watermelon seedlings. The air outside the box is drawn into the blowing bent pipe through the fan at the upper end of the temperature control air blower, so that the air flowing in the blowing bent pipe is stabilized to a constant temperature after passing through the constant temperature heating plate and then discharged into the seedling cultivation box, which is convenient for effectively controlling the stability of the air temperature fed into the seedling cultivation box, ensuring that the watermelon seedlings grow and develop in an environment with stable temperature, avoiding the prolongation of the seedling cultivation time caused by inconsistent growth of the watermelon seedlings due to unstable temperature in the seedling cultivation box. By the lifting movement of the plugging plate, the ventilation net opening of the seedling cultivation box is controlled to be opened or closed, facilitating smooth ventilation of the seedling cultivation box and improving the intelligent temperature control performance of the seedling cultivation box. Description of the Drawings

[0013] Figure 1 It is a front view structural schematic diagram of the intelligent temperature control seedling cultivation box for watermelon according to an embodiment of the present utility model.

[0014] Figure 2 It is a front view sectional structural schematic diagram of the intelligent temperature control seedling cultivation box for watermelon according to an embodiment of the present utility model.

[0015] Figure 3 It is a front view sectional structural schematic diagram of the temperature control air blower according to an embodiment of the present utility model. [[ID=2⑧]]

[0016] Figure 4 It is a front view sectional structural schematic diagram of the cultivation partition board according to an embodiment of the present utility model.

[0017] In the figure: 1. Watermelon seedling-raising box body; 11. Visual box door; 12. Support plate; 13. Growth lamp; 14. Ventilation net opening; 2. Temperature-controlled air blower; 21. Fan; 22. Air inlet hood; 23. Air supply elbow pipe; 24. Constant temperature heating plate; 25. Temperature sensor; 26. Electric valve; 3. Plugging plate; 31. Connecting rod; 32. Hydraulic column; 33. Sealing gasket; 4. Cultivation partition board; 41. Seedling placement ring; 42. Air outlet slot hole; 43. Air guiding cavity. Detailed implementation mode

[0018] Refer to Figures 1 to 4 As shown in the figure, the present utility model provides an intelligent temperature-controlled seedling-raising box for watermelon seedling raising, including: a watermelon seedling-raising box body 1 and a cultivation partition board 4. The cultivation partition board 4 is inserted into the inner cavity wall of the watermelon seedling-raising box body 1.

[0019] A temperature-controlled air blower 2 is fixed on the left side surface of the watermelon seedling-raising box body 1. A fan 21 is installed on the upper surface of the temperature-controlled air blower 2. The temperature sensor 25 is installed at the upper end of the fan 21 through the air inlet hood 22. An air supply elbow pipe 23 and a constant temperature heating plate 24 are arranged inside the temperature-controlled air blower 2. The right lower end of the air supply elbow pipe 23 is communicated with the air inlet cavity on the left side wall of the watermelon seedling-raising box body 1. A plugging plate 3 is clamped and attached to the right side surface of the watermelon seedling-raising box body 1 through a support plate 12. A hydraulic column 32 is connected to the right lower end of the plugging plate 3.

[0020] First, place the watermelon seedlings to be cultivated on the cultivation partition board 4 inside the watermelon seedling-raising box body 1. After setting the cultivation temperature and the automatic ventilation duration, when the temperature sensor 25 detects that the outside temperature is relatively low, the constant temperature heating plate 24 inside the temperature-controlled air blower 2 heats up, so that the outside air is drawn into the air supply elbow pipe 23 through the fan 21, and then discharged into the watermelon seedling-raising box body 1 after heating. At this time, the hydraulic column 32 pushes up the plugging plate 3 to open the ventilation net opening 14, facilitating the normal ventilation of the watermelon seedling-raising box body 1. After the ventilation time ends, pull down the plugging plate 3 and close the electric valve 26 to make the watermelon seedling-raising box body 1 in a sealed constant temperature state.

[0021] In this embodiment, a visual box door 11 is installed on the front end surface of the watermelon seedling-raising box body 1. Growth lamps 13 are equidistantly installed on the inner cavity wall at the rear side of the watermelon seedling-raising box body 1; and the cultivation partition boards 4 are correspondingly distributed below the growth lamps 13.

[0022] As a preferred implementation mode, the visual box door 11 is convenient for observing the development of the watermelon seedlings on the cultivation partition board 4. The growth lamps 13 are convenient for providing suitable light for the watermelon seedlings and promoting the growth and development of the watermelon seedlings.

[0023] In this embodiment, three groups of ventilation mesh openings 14 are provided on the right side surface of the watermelon seedling raising box body 1, and the left side surface of the plugging plate 3 is closely attached to the right side mesh surface of the ventilation mesh opening 14 through a sealing gasket 33. Link rods 31 are buckled on the front and rear side surfaces of the plugging plate 3, seedling placing rings 41 are welded equidistantly on the upper surface of the cultivation partition plate 4, and an air guiding cavity 43 is formed inside the cultivation partition plate 4. A long strip-shaped air outlet slot hole 42 is arranged on the upper surface of the cultivation partition plate 4; and the air outlet slot holes 42 are distributed on the left and right sides of the seedling placing ring 41, and the air outlet slot holes 42 are communicated with the air inlet cavity on the left side wall of the watermelon seedling raising box body 1 through the air guiding cavity 43.

[0024] As a preferred implementation manner, the ventilation mesh openings 14 facilitate the circulation of air inside and outside the watermelon seedling raising box body 1. When the hydraulic column 32 pushes the plugging plate 3 to move upward, the ventilation mesh openings 14 are in an open state for ventilation inside the box. The seedling placing rings 41 on the cultivation partition plate 4 are used to limit the placement positions of watermelon seedlings. The air outlet slot holes 42 discharge the air sent by the temperature control air blower 2 upward to avoid directly blowing on the watermelon seedlings and affecting their normal growth and development.

[0025] In this embodiment, the lower end of the fan 21 is communicated with a blowing elbow pipe 23; and an electric valve 26 is installed on the upper pipe surface of the blowing elbow pipe 23, and the constant temperature heating plates 24 are distributed between the upper and lower pipe distances of the blowing elbow pipe 23.

[0026] As a preferred implementation manner, the fan 21 sucks the outside air into the blowing elbow pipe 23, and the outside air is heated to a constant temperature air by the constant temperature heating plates 24 distributed between the blowing elbow pipes 23 when flowing and then sent into the watermelon seedling raising box body 1.

[0027] In this embodiment, the temperature control air blower 2, the fan 21, the blowing elbow pipe 23, the constant temperature heating plates 24 and the temperature sensor 25 constitute a temperature stabilizing type air inlet mechanism of the watermelon seedling raising box body 1.

[0028] As a preferred implementation manner, the temperature stabilizing type air inlet mechanism of the watermelon seedling raising box body 1 is convenient for effectively controlling the stability of the air temperature sent into the seedling raising box, ensuring that the watermelon seedlings grow and develop in an environment with a stable temperature, avoiding the problem that the growth of the watermelon seedlings is inconsistent due to the unstable temperature in the seedling raising box and prolonging the seedling raising time, and improving the intelligent temperature control performance of the seedling raising box.

[0029] The intelligent temperature control seedling raising box for watermelon seedling raising of the present utility model can effectively solve the problem in the prior art that the temperature change of the outside air during the exhaust of the seedling raising box by the exhaust fan easily affects the stability of the growth temperature of the watermelon seedlings in the box, is convenient for effectively controlling the stability of the air temperature sent into the seedling raising box, ensures that the watermelon seedlings grow and develop in an environment with a stable temperature, avoids the problem that the growth of the watermelon seedlings is inconsistent due to the unstable temperature in the seedling raising box and prolongs the seedling raising time, facilitates the smooth ventilation of the seedling raising box, improves the intelligent temperature control performance of the seedling raising box, and is applicable to the intelligent temperature control seedling raising box for watermelon seedling raising.

Claims

1. Intelligent temperature-controlled seedling raising box for watermelon seedling raising, comprising: Watermelon seedling raising box body (1) and cultivation partition board (4), the cultivation partition board (4) is inserted into the inner cavity wall of the watermelon seedling raising box body (1), and its characteristics are as follows: A temperature control air blower (2) is fixed on the left side surface of the watermelon seedling raising box body (1). A fan (21) is installed on the upper surface of the temperature control air blower (2). A temperature sensor (25) is installed at the upper end of the fan (21) through an air inlet hood (22). An air supply elbow pipe (23) and a constant temperature heating plate (24) are arranged inside the temperature control air blower (2). The right lower end of the air supply elbow pipe (23) is communicated with the air inlet cavity on the left side wall of the watermelon seedling raising box body (1). A sealing plate (3) is clamped and attached to the right side surface of the watermelon seedling raising box body (1) through a support plate (12). A hydraulic column (32) is connected to the right lower end of the sealing plate (3).

2. The intelligent temperature-controlled seedling raising box for watermelon seedling raising according to claim 1, characterized in that, A visible box door (11) is installed on the front end surface of the watermelon seedling raising box body (1). Growth lamps (13) are equidistantly installed on the inner cavity wall at the rear side of the watermelon seedling raising box body (1); and cultivation partition boards (4) are correspondingly distributed below the growth lamps (13).

3. The intelligent temperature-controlled seedling raising box for watermelon seedling raising according to claim 1, characterized in that, Three groups of ventilation net openings (14) are formed on the right side surface of the watermelon seedling raising box body (1). The left side surface of the sealing plate (3) is closely attached to the right side net surface of the ventilation net openings (14) through a sealing gasket (33).

4. The intelligent temperature-controlled seedling raising box for watermelon seedling raising according to claim 1, characterized in that, Link rods (31) are buckled on the front and rear side surfaces of the sealing plate (3). Seedling placing rings (41) are equidistantly welded on the upper surface of the cultivation partition board (4). A wind guiding cavity (43) is formed inside the cultivation partition board (4).

5. The intelligent temperature-controlled seedling raising box for watermelon seedling raising according to claim 4, characterized in that, Strip-shaped air outlet slot holes (42) are arranged on the upper surface of the cultivation partition board (4); and the air outlet slot holes (42) are distributed on the left and right sides of the seedling placing rings (41). The air outlet slot holes (42) are communicated with the air inlet cavity on the left side wall of the watermelon seedling raising box body (1) through the wind guiding cavity (43).

6. The intelligent temperature-controlled seedling raising box for watermelon seedling raising according to claim 1, wherein The lower end of the fan (21) is communicated with an air supply elbow pipe (23); and an electric valve (26) is installed on the upper pipe surface of the air supply elbow pipe (23). The constant temperature heating plates (24) are distributed between the upper and lower pipe distances of the air supply elbow pipe (23).

7. The intelligent temperature-controlled seedling raising box for watermelon seedling raising according to claim 1, characterized in that, The temperature control air blower (2), the fan (21), the air supply elbow pipe (23), the constant temperature heating plate (24) and the temperature sensor (25) constitute a temperature-stabilized air inlet mechanism of the watermelon seedling raising box body (1).

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