Watermelon seed incubator

Abstract

The utility model discloses a watermelon seed cultivation box which comprises a box body, spray pipes distributed up and down are rotatably connected in the box body, the outer walls of the bottoms of the spray pipes are connected with nozzles evenly distributed through threads, a connecting shaft at one end of each spray pipe extends to the outside of the box body and is fixedly provided with a gear, and the outer wall of one side of the box body is slidably connected with a rack. A motor is fixed to the outer wall of the top of the box body, a rotating disc is fixed to an output shaft of the motor, a connecting column is fixed to the outer wall of one side of the rotating disc, and a connecting rope is hinged between the connecting column and the rack. According to the watermelon seed water supplementing device, the motor drives the rotating disc to rotate, the rotating disc pulls the rack through the connecting rope, then the rack drives the gear and the spraying pipe to shake, the area of water mist sprayed by the nozzle is increased, and watermelon seeds in the tray are more uniform during water supplementing.

Description

Technical Field

[0001] The utility model relates to the technical field of watermelon seed cultivation, in particular to a watermelon seed cultivation box. Background Art

[0002] Watermelon is a fruit that people love very much. When planting watermelon, the watermelon seeds need to be cultivated into watermelon seedlings inside the incubator, and then the seedlings need to be transplanted.

[0003] Chinese patent application number CN202221179718.8 discloses an adjustable incubation box for ecological watermelon seeds, comprising an outer box body, wherein support legs are fixedly installed at the four corners of the lower end of the outer box body, a through circular hole is opened on the right upper end of the outer box body, and a plurality of through rectangular heat dissipation holes are opened on the upper left end and the upper right end of the outer box body, an inner upper wall of the outer box body is fixedly connected to an inner frame, and the upper end of the inner frame does not contact the outer box body, and the left and right parts of the lower wall of the inner frame are fixedly connected to an adjusting device, and the two adjusting devices are symmetrically distributed on the left and right sides, and four incubation box mechanisms are movably connected between the two adjusting devices.

[0004] When watermelon seeds are grown in a seeding box, they need to be watered by spraying them with a nozzle. However, the nozzles inside the seeding box are usually fixed, which results in uneven watering of the watermelon seeds, thus affecting the germination rate of the watermelon seeds. Therefore, it is urgent to design a watermelon seed seeding box to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a watermelon seed cultivation box to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] A watermelon seed cultivation box comprises a box body, wherein the interior of the box body is rotatably connected to nozzles distributed in an upper and lower manner, the bottom outer wall of the nozzle is threadedly connected to evenly distributed nozzles, one end of the nozzle is connected to a shaft extending to the outside of the box body and is fixed with a gear, one side outer wall of the box body is slidably connected to a rack, the rack is engaged with the gear, the top outer wall of the box body is fixed to a motor, the output shaft of the motor is fixed to a turntable, the outer wall of one side of the turntable is fixed to a connecting column, and a connecting rope is hinged between the connecting column and the rack.

[0008] Furthermore, a fixing block is fixed to an outer wall of one side of the box body, and a tension spring is fixed between the fixing block and the bottom end of the rack.

[0009] Furthermore, evenly distributed support plates are fixed to the inner walls on both sides of the box, a tray is provided between two adjacent support plates, and fill lights are fixed to the inner wall of the box in an upper and lower distribution.

[0010] Furthermore, a vertical pipe is fixed to the outer wall of one side of the box body, one end of the nozzle is rotatably connected to the vertical pipe, a water tank is fixed to the outer wall of one side of the box body, a delivery pump is fixed to the top outer wall of the water tank, the water outlet of the delivery pump is connected to the vertical pipe, and the water inlet of the delivery pump extends to the interior of the water tank through a pipe.

[0011] Furthermore, a centrifugal fan is fixed on the top outer wall of the box body, a ventilation groove is provided on the inner wall of the box body, and running wheels are fixed at the four corners of the bottom of the box body.

[0012] Furthermore, an air inlet is provided on the bottom outer wall of the box body, and a blocking net is fixed inside the air inlet.

[0013] Furthermore, one side outer wall of the box body is connected to a switch door through a hinge, and one side outer wall of the switch door is provided with an observation window.

[0014] In the above technical scheme, the utility model provides a watermelon seed cultivation box, which has the following beneficial effects: the turntable is driven to rotate by a motor, so that the turntable pulls the rack through the connecting rope, and then the rack drives the gear and the nozzle to shake, thereby increasing the area of ​​the water mist sprayed by the nozzle, so that the watermelon seeds in the tray are more evenly replenished with water; the air inside the box is discharged by a centrifugal fan, and the air outside the box can enter from the bottom of the box, achieving a more convenient ventilation effect when cultivating watermelon seeds, and at the same time, the barrier net can prevent foreign matter from entering the box from the air inlet; through the set observation window, it is convenient to observe whether the watermelon seeds in the tray are germinated and other conditions, and the germinated watermelon seeds can be supplemented with light by the fill light, so that the watermelon seedlings can get sufficient light. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 The present invention provides a schematic diagram of the main structure of a watermelon seed incubation box embodiment.

[0017] Figure 2 The present invention provides a schematic diagram of the internal structure of a watermelon seed cultivation box embodiment.

[0018] Figure 3 This is an enlarged structural schematic diagram of point A provided in an embodiment of a watermelon seed incubation box of the present invention.

[0019] Description of reference numerals:

[0020] 1 box body, 2 support plate, 3 tray, 4 nozzle, 5 nozzle, 6 vertical pipe, 7 switch door, 8 delivery pump, 9 fill light, 10 observation window, 11 driving wheel, 12 air inlet, 13 barrier net, 14 centrifugal fan, 15 rack, 16 gear, 17 fixing block, 18 tension spring, 19 motor, 20 turntable, 21 connecting column, 22 connecting rope, 23 ventilation slot, 24 water tank. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0022] like Figure 1-3 As shown, a watermelon seed cultivation box provided by an embodiment of the present invention includes a box body 1, the interior of the box body 1 is rotatably connected to a nozzle 4 distributed up and down, the bottom outer wall of the nozzle 4 is connected to a uniformly distributed nozzle 5 through a thread, one end of the nozzle 4 is connected to the shaft extending to the outside of the box body 1 and is fixed with a gear 16, one side outer wall of the box body 1 is slidably connected to a rack 15, the rack 15 is engaged with the gear 16, the top outer wall of the box body 1 is fixed to a motor 19, the output shaft of the motor 19 is fixed to a turntable 20, the outer wall of one side of the turntable 20 is fixed to a connecting column 21, and a connecting rope 22 is hinged between the connecting column 21 and the rack 15.

[0023] Specifically, in this embodiment, it includes a box body 1, the interior of the box body 1 is rotatably connected to a nozzle 4 distributed up and down, the bottom outer wall of the nozzle 4 is connected to a uniformly distributed nozzle 5 by a thread, and a plurality of nozzles 5 are used to spray water mist, one end of the nozzle 4 is connected to the shaft extending to the outside of the box body 1 and a gear 16 is fixed thereon, and the end of the nozzle 4 close to the rack 15 is blocked, and the outer wall of one side of the box body 1 is slidably connected to the rack 15, and the rack 15 can only slide vertically on the side wall of the box body 1, and the rack 15 is engaged with the gear 16. When the rack 15 moves up and down, it drives the gear 16 to rotate, and the box body 1 A motor 19 is fixed to the top outer wall, and a turntable 20 is fixed to the output shaft of the motor 19. The motor 19 drives the turntable 20 to rotate. A connecting column 21 is fixed to the outer wall of one side of the turntable 20. A connecting rope 22 is hinged between the connecting column 21 and the rack 15. When the turntable 20 rotates, the rack 15 is driven to move by the connecting rope 22. A fixed block 17 is fixed to the outer wall of one side of the box body 1. A tension spring 18 is fixed between the fixed block 17 and the bottom end of the rack 15. When the connecting rope 22 is loose, the rack 15 moves downward due to the elastic force of the tension spring 18, thereby causing the rack 15 to produce an up and down reciprocating motion.

[0024] The utility model provides a watermelon seed cultivation box, which drives the turntable 20 to rotate through the motor 19, so that the turntable 20 pulls the rack 15 through the connecting rope 22, and then the rack 15 drives the gear 16 and the nozzle 4 to shake, thereby increasing the area of ​​the water mist sprayed by the nozzle 5, making the watermelon seeds in the tray 3 more evenly distributed when replenishing water, and preventing the germination rate of the watermelon seeds from being affected by uneven water spraying.

[0025] In another embodiment provided by the present invention, evenly distributed support plates 2 are fixed to the inner walls of both sides of the box body 1, and a tray 3 is provided between two adjacent support plates 2. Watermelon seeds are cultivated into seedlings inside the tray 3, and the tray 3 is supported by the support plates 2 so that the tray 3 can be easily taken out from the inside of the box body 1. Fill-in lights 9 distributed up and down are fixed to the inner wall of the box body 1. The fill-in lights 9 have a waterproof function, and the seedlings can be supplemented with light by the fill-in lights 9.

[0026] In another embodiment provided by the present invention, a vertical pipe 6 is fixed to the outer wall of one side of the box body 1, one end of the nozzle 4 is rotatably connected to the vertical pipe 6, and at the same time, the end of the nozzle 4 is communicated with the vertical pipe 6, and the end of the nozzle 4 is dynamically sealed with the vertical pipe 6, so that the water inside the vertical pipe 6 can enter the interior of the nozzle 4, and a water tank 24 is fixed to the outer wall of one side of the box body 1, and the top of the water tank 24 has an air hole, so that the pressure inside and outside the water tank 24 is maintained at the same level, and a delivery pump 8 is fixed to the top outer wall of the water tank 24, and the water outlet of the delivery pump 8 is connected to the vertical pipe 6, and the delivery pump 8 is used to deliver the water inside the water tank 24 to the inside of the vertical pipe 6, and the water inlet pipe of the delivery pump 8 extends to the inside of the water tank 24 through a pipeline, so that the delivery pump 8 can pump out the water inside the water tank 24.

[0027] In another embodiment provided by the present invention, a centrifugal fan 14 is fixed to the top outer wall of the box body 1, and a ventilation groove 23 is provided on the inner wall of the box body 1. The ventilation groove 23 realizes the communication between the upper and lower spaces of the tray 3, thereby preventing the tray 3 from blocking the air flow inside the box body 1. Traveling wheels 11 are fixed at the four corners of the bottom of the box body 1, and the traveling wheels 11 can be used to facilitate the movement of the box body 1; an air inlet 12 is provided on the bottom outer wall of the box body 1, and a blocking net 13 is fixed inside the air inlet 12. The air inside the box body 1 is discharged through the centrifugal fan 14, and the air outside the box body 1 can be discharged from the bottom of the box body 1 The air inlet 12 of the box body 1 is provided with an air filter 16, and the air inlet 17 is provided with an air filter 18. The air inlet 18 is provided with an air filter 19, and the air filter 19 is provided with an air filter 11. The air filter 19 is provided with an air filter 11, and the air filter 19 is provided with an air filter 11. The air filter 19 is provided with an air filter 11, and the air filter 19 is provided with an air filter 11.

[0028] Working principle: When in use, the water in the water tank 24 is transported to the inside of the vertical pipe 6 through the delivery pump 8, and the water is allowed to enter the inside of the nozzle 4 from the vertical pipe 6. The water in the nozzle 4 is sprayed out as water mist from the nozzle 5 under pressure, so that the water mist can replenish water to the watermelon seeds cultivated in the tray 3; then the motor 19 drives the turntable 20 to rotate, so that the turntable 20 pulls the rack 15 through the connecting column 21 and the connecting rope 22. When the connecting rope 22 is loose, the rack 15 moves downward due to the elastic force of the tension spring 18, and then The rack 15 produces an up and down reciprocating motion, and the reciprocating motion of the rack 15 drives the gear 16 to rotate reciprocatingly, so that the gear 16 drives the nozzle 4 to rotate reciprocatingly, thereby increasing the area of ​​the water mist sprayed by the nozzle 5, so that the watermelon seeds in the tray 3 are more evenly distributed when replenishing water; when the interior of the box body 1 needs to be ventilated, the air inside the box body 1 is discharged through the centrifugal fan 14, and then the air outside the box body 1 can enter the interior of the box body 1 from the air inlet 12, thereby achieving the ventilation effect during the cultivation of watermelon seeds.

[0029] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A watermelon seed cultivation box, characterized in that: The invention comprises a box body (1), wherein the inside of the box body (1) is rotatably connected to a nozzle (4) distributed in an upper and lower manner, the bottom outer wall of the nozzle (4) is connected to a uniformly distributed nozzle (5) through a thread, one end of the nozzle (4) is connected to a shaft extending to the outside of the box body (1) and is fixed with a gear (16), one side outer wall of the box body (1) is slidably connected to a rack (15), the rack (15) is meshed with the gear (16), a motor (19) is fixed to the top outer wall of the box body (1), a turntable (20) is fixed to the output shaft of the motor (19), a connecting column (21) is fixed to the outer wall of one side of the turntable (20), and a connecting rope (22) is hinged between the connecting column (21) and the rack (15).

2. A watermelon seed cultivation box according to claim 1, characterized in that: A fixing block (17) is fixed to one side outer wall of the box body (1), and a tension spring (18) is fixed between the fixing block (17) and the bottom end of the rack (15).

3. A watermelon seed cultivation box according to claim 1, characterized in that: Evenly distributed support plates (2) are fixed to the inner walls of both sides of the box (1), a tray (3) is provided between two adjacent support plates (2), and fill lights (9) distributed up and down are fixed to the inner wall of the box (1).

4. A watermelon seed cultivation box according to claim 1, characterized in that: A vertical pipe (6) is fixed to one side outer wall of the box body (1), one end of the nozzle (4) is rotatably connected to the vertical pipe (6), a water tank (24) is fixed to one side outer wall of the box body (1), a delivery pump (8) is fixed to the top outer wall of the water tank (24), the water outlet of the delivery pump (8) is connected to the vertical pipe (6), and the water inlet of the delivery pump (8) extends to the interior of the water tank (24) through a pipeline.

5. A watermelon seed cultivation box according to claim 1, characterized in that: A centrifugal fan (14) is fixed to the top outer wall of the box body (1), a ventilation groove (23) is provided on the inner wall of the box body (1), and running wheels (11) are fixed at the four corners of the bottom of the box body (1).

6. The watermelon seed cultivation box according to claim 1, characterized in that: An air inlet (12) is provided on the bottom outer wall of the box body (1), and a blocking net (13) is fixed inside the air inlet (12).

7. The watermelon seed cultivation box according to claim 1, characterized in that: One side outer wall of the box body (1) is connected to a switch door (7) via a hinge, and one side outer wall of the switch door (7) is provided with an observation window (10).

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