Breeding and seedling raising box for cucumbers

Abstract

The invention belongs to the technical field of seedling raising equipment, and particularly relates to a cucumber breeding and seedling raising box which comprises a seedling raising box, a box door is rotatably connected to the front end of the seedling raising box, two seedling raising mechanisms are arranged in the seedling raising box, each seedling raising mechanism comprises a pair of guide frames fixed to the inner walls of the two sides of the seedling raising box respectively, and sliding rods are slidably connected into the guide frames; a plurality of groups of round holes and water leakage holes are formed in the top of the seedling raising plate, seedling raising cylinders are placed in the round holes, a sliding opening is formed in the rear end of the seedling raising box, a sliding seat is slidably connected into the sliding opening, a spray head is fixed to the sliding seat in a penetrating mode, a water inlet pipe of the spray head is connected with a hose, the sliding seat is connected with a transverse moving assembly, and a push-pull assembly is further arranged on the seedling raising box. According to the invention, when watering is needed, the push-and-pull assembly can push the upper seedling raising plate back and forth, so that the water leakage holes in the upper seedling raising plate and the lower seedling raising plate can be staggered periodically, and water can directly flow to the lower seedling raising plate through the upper water leakage holes.

Description

Technical Field

[0001] The invention relates to the technical field of seedling raising equipment, in particular to a breeding and seedling raising box for cucumbers. Background Art

[0002] Seedling cultivation means cultivating seedlings. It originally meant cultivating seedlings in a nursery, hotbed or greenhouse in preparation for transplanting them into the land. Raising seedlings in seedling trays is a common method of seedling cultivation. Seedling incubators have the advantages of easy control of the cultivation conditions for the growth of seeds and seedlings, no damage to the root system during transplanting, and high survival rate. The use of seedling incubators can not only effectively save seeds and reduce production costs, but also ensure uniform emergence of seedlings.

[0003] In order to solve the problem of "it is inconvenient to observe and transplant the growth status of individual seedlings", a Chinese patent with publication number CN216018118U discloses a breeding seedling box for cucumbers, including a seedling raising mechanism, the seedling raising mechanism includes a seedling raising box body, and a watering mechanism is slidably arranged inside the seedling raising box body; a cover plate is rotatably connected to the top of the seedling raising box body, and rollers are fixedly arranged at the four corners of the bottom of the seedling raising box body, and a limiting groove is provided on the side panel of the seedling raising box body, and two seedling raising trays are arranged inside the seedling raising box body, and a plurality of seedling raising tubes are slidably inserted at the top of the seedling raising tray, and an air vent is provided at the bottom center of the seedling raising tube, and square grooves are provided on both side panels of the seedling raising box body, and side pull plates are slidably inserted in the square grooves. Although the existing technical problems have been solved, the following problems still exist:

[0004] The application also involves a technical solution for watering cucumber seedlings. Since the seedling raising mechanisms are stacked up and down, and the watering nozzle is located above all the seedling raising mechanisms, the water on the upper seedling raising mechanism can only flow to the lower seedling raising mechanism through the water holes on the seedling raising tray. The seedling raising trays on the upper and lower seedling raising mechanisms are the same, so the water holes on the two seedling raising trays are also almost aligned. This will cause a lot of water to be lost directly through the water holes, and the seedling raising mechanism below cannot be watered. Therefore, corresponding improvements are made to address this problem. Summary of the invention

[0005] Based on the technical problems existing in the prior art, the present invention proposes a breeding and seedling raising box for cucumbers.

[0006] The present invention provides a cucumber breeding and seedling raising box, comprising a seedling raising box, the front end of the seedling raising box is rotatably connected with a box door, two groups of seedling raising mechanisms distributed up and down are arranged in the seedling raising box, the seedling raising mechanisms include a pair of guide frames respectively fixed on the inner walls on both sides of the seedling raising box, a sliding rod is slidably connected in the guide frames, a same seedling raising tray is fixed between the two sliding rods, a U-shaped handle is fixed on the top of the seedling raising tray, a plurality of groups of round holes and water leakage holes are arranged on the top of the seedling raising tray, a seedling raising tube is placed in the round holes, the water leakage holes and the round holes are staggered, a removable water receiving box is placed on the inner wall of the bottom of the seedling raising box, a sliding opening is arranged at the rear end of the seedling raising box, a sliding opening is slidably connected in the sliding opening The seat is provided with a nozzle fixed on the sliding seat, the water inlet pipe of the nozzle is connected with a hose, the sliding seat is connected with a transverse movement component, and a push-pull component is also provided on the seedling box. When watering is needed, the hose is connected to the water source, and water is poured into the seedling tube through the nozzle. At the same time, the transverse movement component drives the sliding seat to move back and forth, and the sliding seat will synchronously drive the nozzle to move laterally, so as to realize comprehensive watering. At the same time, the push-pull component will push the upper seedling tray back and forth, so that the leakage holes on the upper and lower seedling trays will be periodically staggered, so that water can directly flow to the lower seedling tray through the upper leakage hole, thereby effectively avoiding the obstruction during watering.

[0007] Preferably, the top of the seedling box is a box cover that can rotate upward, and a plurality of evenly distributed fluorescent lamps are fixed to the bottom of the box cover. When there is no sunlight outdoors, the box cover can be closed and then the fluorescent lamps can be turned on to help the cucumber seedlings receive light.

[0008] Preferably, the push-pull assembly includes a hanging rod fixedly mounted on the water inlet pipe, a push block is fixed to the bottom end of the hanging rod, a horizontal plate inserted between the two guide frames and attached to the rear end of the seedling tray is arranged in front of the push block, the rear end of the horizontal plate is provided with a plurality of evenly distributed protrusions that can contact with the push block, the seedling tray attached to the horizontal plate is elastically connected with the seedling box, when the nozzle moves, the hanging rod and the push block are driven to move synchronously, the push block will contact with the plurality of protrusions in turn, thereby pushing the horizontal plate forward, the horizontal plate will drive the seedling tray forward, when the protrusion and the push block are out of contact, the seedling tray will be reset due to the elastic force.

[0009] Preferably, the push-pull assembly includes an axis column rotatably connected to the inner wall of the rear end of the seedling box, the axis column is sleeved and fixed with a first gear and a rotating rod that pass through the seedling box respectively, a first rack fixedly connected to the sliding seat is provided at the rear of the seedling box, the first rack is meshed with the first gear, the seedling tray attached to the cross plate is elastically connected to the seedling box, when the sliding seat moves, the first rack is synchronously driven to move, the first rack is meshed to drive the first gear to rotate, the first gear synchronously drives the axis column and the rotating rod to rotate, the rotating rod will periodically push the seedling tray forward, when the rotating rod and the seedling tray are out of contact, the seedling tray will be reset due to the elastic force.

[0010] Preferably, the push-pull assembly includes a fixed plate located in the seedling box and slidably connected to the rear end of the seedling box, a pair of push rods that can be attached to the seedling tray are fixed to the front end of the fixed plate, a plurality of transverse racks are fixed to the rear end of the fixed plate, a pair of ear seats are fixed to the rear end of the seedling box, a same gear rod is rotatably connected between the two ear seats, a bottom plate slidably connected to the seedling box is arranged at the rear of the seedling box, a plurality of longitudinal racks are fixed to the top of the bottom plate, the longitudinal racks and the transverse racks are meshed and connected with the gear rods, and the top end of the longitudinal racks is an arc structure. A connecting plate is fixed to the rear end of the slide seat, and a column rod that can contact the top of the longitudinal rack is rotatably connected to the rear end of the connecting plate. The seedling tray attached to the transverse plate is elastically connected to the seedling box. When the slide seat moves, the connecting plate and the column rod are simultaneously driven to move. The column rod contacts the top of the longitudinal rack in turn and pushes it downward. The longitudinal rack will engage the gear rod to push the transverse rack forward. The transverse rack synchronously drives the fixed plate and the push rod to move, and then pushes the seedling tray forward. When the column rod and the longitudinal rack are out of contact, the seedling tray will be reset due to the elastic force.

[0011] Preferably, a pair of first U-sleeves are fixed to the inner wall of the rear end of the seedling box, a hook spring is hung on the first U-sleeve, and a second U-sleeve is hung on the other end of the hook spring. The second U-sleeve is fixed to the bottom of the seedling tray. Hanging the hook spring on the second U-sleeve forms an elastic connection between the seedling tray and the seedling box. After removing the hook spring from the second U-sleeve, the seedling tray can be pulled out of the guide frame.

[0012] Preferably, the push-pull assembly includes an extension rod, which is inserted into a sleeve rod located on the inner wall of the rear end of the seedling box. A fixed seat is fixed to the rear end of the seedling box. A reciprocating screw rod is rotatably connected to the fixed seat to form a transmission connection with the extension rod. A second gear is fixedly sleeved on the reciprocating screw rod. A second rack meshing with the second gear is fixed to the bottom of the sliding seat. A pair of positioning strips for limiting the handle are fixed to the top of the front end of the extension rod. The extension rod is elastic. When the sliding seat moves, it synchronously drives the second rack to move. The second rack meshes with the second gear to rotate the reciprocating screw rod, and then the reciprocating screw rod drives the extension rod to move back and forth. The extension rod will drive the handle and the seedling tray to move through the positioning strip, press the front end of the extension rod downward to make it bend downward, and then pull the handle forward, so as to release the restriction of the positioning strip on the handle.

[0013] Preferably, the transverse movement assembly includes an electric push rod fixed at the rear end of the seedling box, and the output shaft of the electric push rod is fixedly connected to the slide seat, so that the electric push rod can be telescopically moved, thereby driving the slide seat to move back and forth.

[0014] Preferably, the transverse movement assembly includes a motor fixed at the rear end of the seedling box, the motor output shaft is connected to a reciprocating screw that is rotatably connected to the seedling box, the reciprocating screw forms a transmission connection with the slide seat, and the motor is started, and the motor output shaft drives the reciprocating screw to rotate, so that the slide seat can be driven to move back and forth by the reciprocating screw.

[0015] Compared with the prior art, the present invention provides a cucumber breeding and seedling raising box, which has the following beneficial effects:

[0016] 1. A breeding seedling box for cucumbers, which is provided with a seedling tray that can move forward and backward, and a push-pull component is also provided on the seedling box. When watering is needed, the hose is connected to the water source, and water is poured into the seedling tube through the nozzle. At the same time, the transverse movement component drives the slide to move back and forth, and the slide will synchronously drive the nozzle to move horizontally, thereby achieving comprehensive watering. At the same time, the push-pull component will push the upper seedling tray forward and backward, so that the leakage holes on the upper and lower seedling trays will be periodically staggered, so that water can directly flow through the upper leakage hole to the lower seedling tray, thereby effectively avoiding the obstruction phenomenon caused by watering.

[0017] 2. A cucumber breeding seedling box, by setting a first push-pull component, when the nozzle moves, it will synchronously drive the hanging rod and the push block to move, the push block will contact with multiple protrusions in turn, thereby pushing the cross plate forward, and the cross plate will drive the seedling tray forward, when the protrusion and the push block are out of contact, the seedling tray will be reset due to the elastic force.

[0018] 3. A breeding seedling box for cucumbers is provided with a second push-pull assembly. When the slide moves, it synchronously drives the first rack to move. The meshing of the first rack drives the first gear to rotate. The first gear synchronously drives the shaft column and the rotating rod to rotate. The rotating rod will periodically push the seedling tray forward. When the rotating rod and the seedling tray lose contact, the seedling tray will be reset due to the elastic force.

[0019] 4. A breeding seedling box for cucumbers is provided with a third push-pull assembly. When the slide moves, the connecting plate and the column rod are synchronously driven to move. The column rod contacts the top of the longitudinal rack in turn and pushes it downward. The longitudinal rack will engage the gear rod to push the transverse rack forward. The transverse rack synchronously drives the fixed plate and the push rod to move, and then pushes the seedling tray forward. When the column rod and the longitudinal rack are out of contact, the seedling tray will be reset due to the elastic force.

[0020] 5. A breeding seedling box for cucumbers is provided with a fourth push-pull assembly. When the slide moves, the second rack is synchronously driven to move. The second rack engages with the second gear to rotate the reciprocating screw rod, and then the reciprocating screw rod drives the extension rod to move back and forth. The extension rod will drive the handle and the seedling tray to move through the positioning bar, press the front end of the extension rod downward to make it bend downward, and then pull the handle forward, so as to release the restriction of the positioning bar on the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a cucumber breeding and seedling raising box proposed by the present invention;

[0022] Figure 2This is a schematic diagram of the installation structure of the first push-pull assembly of a cucumber breeding and seedling raising box proposed by the present invention;

[0023] Figure 3 A schematic diagram of the bottom structure of a seedling tray of a cucumber breeding and seedling raising box proposed by the present invention;

[0024] Figure 4 For the present invention Figure 2 A schematic diagram of the enlarged structure at point A;

[0025] Figure 5 This is a schematic diagram of the installation structure of the second push-pull assembly of a cucumber breeding and seedling raising box proposed by the present invention;

[0026] Figure 6 This is a schematic diagram of the first rack installation structure of a cucumber breeding and seedling raising box proposed by the present invention;

[0027] Figure 7 This is a schematic diagram of the first angle structure of a third push-pull assembly of a cucumber breeding and seedling raising box proposed by the present invention;

[0028] Figure 8 This is a schematic diagram of the second angle installation structure of the third push-pull assembly of a cucumber breeding and seedling raising box proposed by the present invention;

[0029] Fig. 9 This is a schematic diagram of the first angle structure of a fourth push-pull assembly of a cucumber breeding and seedling raising box proposed by the present invention;

[0030] Fig.10 This is a schematic diagram of the structure from a second angle of a fourth push-pull assembly of a cucumber breeding and seedling raising box proposed by the present invention;

[0031] Fig.11 For the present invention Fig.10 A schematic diagram of the enlarged structure at B;

[0032] Fig.12 For the present invention Fig.10 A schematic diagram of the enlarged structure at C;

[0033] Fig.13 This is a schematic diagram of the installation structure of the second transverse movement component of the cucumber breeding and seedling box proposed by the present invention.

[0034] In the figure: 1, seedling box; 2, box door; 3, guide frame; 4, slide bar; 5, seedling tray; 6, round hole; 7, water leakage hole; 8, seedling tube; 9, water receiving box; 10, slide mouth; 11, slide seat; 12, nozzle; 13, hose; 14, box cover; 15, fluorescent lamp; 16, hanging rod; 17, push block; 18, horizontal plate; 19, protrusion; 20, shaft column; 21, rotating rod; 22, first rack; 23, first gear; 24, bottom plate; 25. Longitudinal rack; 26. Ear seat; 27. Tooth rod; 28. Horizontal rack; 29. ​​Fixed plate; 30. Push rod; 31. Connecting plate; 32. Column rod; 33. First U sleeve; 34. Hook spring; 35. Second U sleeve; 36. Sleeve rod; 37. Extension rod; 38. Positioning strip; 39. Fixed seat; 40. Reciprocating screw rod; 41. Second rack; 42. Second gear; 43. Electric push rod; 44. Reciprocating screw rod; 45. Motor. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0036] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0037] Reference Figure 1-13A breeding and seedling raising box for cucumbers comprises a seedling raising box 1, the front end of the seedling raising box 1 is rotatably connected with a box door 2, two groups of seedling raising mechanisms distributed up and down are arranged in the seedling raising box 1, the seedling raising mechanism comprises a pair of guide frames 3 respectively fixed on the inner walls on both sides of the seedling raising box 1, a slide bar 4 is slidably connected in the guide frame 3, a same seedling raising tray 5 is fixed between the two slide bars 4, a U-shaped handle is fixed on the top of the seedling raising tray 5, a plurality of groups of circular holes 6 and water leakage holes 7 are arranged on the top of the seedling raising tray 5, a seedling raising tube 8 is placed in the circular hole 6, the water leakage hole 7 and the circular hole 6 are staggered, a removable water receiving box 9 is placed on the inner wall of the bottom of the seedling raising box 1, a sliding opening 10 is arranged at the rear end of the seedling raising box 1, a sliding seat 11 is slidably connected in the sliding opening 10, and a sliding seat A nozzle 12 is fixed on 11, and the water inlet pipe of the nozzle 12 is connected to a hose 13. The slide 11 is connected to a transverse movement component. A push-pull component is also provided on the seedling box 1. When watering is needed, the hose 13 is connected to the water source, and water can be poured into the seedling tube 8 through the nozzle 12. At the same time, the transverse movement component drives the slide 11 to move back and forth, and the slide 11 will synchronously drive the nozzle 12 to move laterally, thereby achieving comprehensive watering. At the same time, the push-pull component will push the upper seedling tray 5 back and forth, so that the leakage holes 7 on the upper and lower seedling trays 5 will be periodically staggered, so that water can directly flow through the upper leakage hole 7 to the lower seedling tray 5, thereby effectively avoiding the obstruction phenomenon caused by watering.

[0038] Furthermore, the top of the seedling box 1 is a box cover 14 that can rotate upward, and a plurality of evenly distributed fluorescent lamps 15 are fixed to the bottom of the box cover 14. When there is no sunlight outdoors, the box cover 14 can be closed and then the fluorescent lamps 15 can be turned on to help the cucumber seedlings receive light.

[0039] The first push-pull assembly includes a hanging rod 16 fixedly mounted on the water inlet pipe, a push block 17 is fixed to the bottom end of the hanging rod 16, a transverse plate 18 inserted between the two guide frames 3 and in contact with the rear end of the seedling tray 5 is arranged in front of the push block 17, and a plurality of evenly distributed protrusions 19 that can contact with the push block 17 are arranged at the rear end of the transverse plate 18, and the seedling tray 5 in contact with the transverse plate 18 is elastically connected with the seedling box 1, and when the nozzle 12 moves, the hanging rod 16 and the push block 17 are synchronously driven to move, and the push block 17 will contact with the plurality of protrusions 19 in turn, thereby pushing the transverse plate 18 forward, and the transverse plate 18 will drive the seedling tray 5 forward, and when the protrusion 19 and the push block 17 are out of contact, the seedling tray 5 will be reset due to the elastic force.

[0040] In another embodiment, the second push-pull assembly includes an axis column 20 rotatably connected to the inner wall of the rear end of the seedling box 1, and a first gear 23 and a rotating rod 21 that pass through the seedling box 1 respectively are fixed on the axis column 20. A first rack 22 fixedly connected to the slide 11 is provided at the rear of the seedling box 1, and the first rack 22 is meshed and connected with the first gear 23. The seedling tray 5 abutting against the cross plate 18 is elastically connected to the seedling box 1. When the slide 11 moves, it simultaneously drives the first rack 22 to move, and the first rack 22 meshes and drives the first gear 23 to rotate. The first gear 23 synchronously drives the axis column 20 and the rotating rod 21 to rotate, and the rotating rod 21 will periodically push the seedling tray 5 forward. When the rotating rod 21 and the seedling tray 5 are out of contact, the seedling tray 5 will be reset due to the elastic force.

[0041] In another embodiment, the third push-pull assembly includes a fixed plate 29 located in the seedling box 1 and slidably connected to the rear end of the seedling box 1, a pair of push rods 30 that can be attached to the seedling tray 5 are fixed to the front end of the fixed plate 29, a plurality of transverse racks 28 are fixed to the rear end of the fixed plate 29, a pair of ear seats 26 are fixed to the rear end of the seedling box 1, and the same gear rod 27 is rotatably connected between the two ear seats 26, a bottom plate 24 that is slidably connected to the seedling box 1 is arranged at the rear of the seedling box 1, a plurality of longitudinal racks 25 are fixed to the top of the bottom plate 24, the longitudinal racks 25 and the transverse racks 28 are meshed and connected with the gear rods 27, and the top of the longitudinal rack 25 is an arc-shaped structure. A connecting plate 31 is fixed to the rear end of the slide 11, and a column 32 is rotatably connected to the rear end of the connecting plate 31 and can contact the top of the longitudinal rack 25. The seedling tray 5 abutting against the cross plate 18 is elastically connected to the seedling box 1. When the slide 11 moves, the connecting plate 31 and the column 32 are synchronously driven to move. The column 32 contacts the top of the longitudinal rack 25 in turn and pushes it downward, and the longitudinal rack 25 engages the gear rod 27 to push the transverse rack 28 forward. The transverse rack 28 synchronously drives the fixed plate 29 and the push rod 30 to move, and then pushes the seedling tray 5 forward. When the column 32 and the longitudinal rack 25 are out of contact, the seedling tray 5 will be reset due to the elastic force.

[0042] A pair of first U-sleeves 33 are fixed to the inner wall of the rear end of the seedling box 1, and a hook spring 34 is hung on the first U-sleeve 33. The other end of the hook spring 34 is hung with a second U-sleeve 35. The second U-sleeve 35 is fixed to the bottom of the seedling tray 5. The hook spring 34 is hung on the second U-sleeve 35, so that an elastic connection is formed between the seedling tray 5 and the seedling box 1. After the hook spring 34 is removed from the second U-sleeve 35, the seedling tray 5 can be pulled out of the guide frame 3.

[0043] In another embodiment, the fourth push-pull assembly includes an extension rod 37, which is inserted into a sleeve rod 36 located on the inner wall of the rear end of the seedling box 1. A fixed seat 39 is fixed to the rear end of the seedling box 1, and a reciprocating screw rod 40 that is rotatably connected to the fixed seat 39 is connected to form a transmission connection with the extension rod 37. A second gear 42 is fixedly sleeved on the reciprocating screw rod 40, and a second rack 41 that is meshed with the second gear 42 is fixed to the bottom of the slide 11. A pair of positioning bars 38 for limiting the position of the handle are fixed to the top of the front end of the extension rod 37. The extension rod 37 is elastic. When the slide 11 moves, it simultaneously drives the second rack 41 to move. The second rack 41 meshes with the second gear 42 to rotate the reciprocating screw rod 40, and then the reciprocating screw rod 40 drives the extension rod 37 to move back and forth. The extension rod 37 will drive the handle and the seedling tray 5 to move through the positioning bar 38, press the front end of the extension rod 37 downward to make it bend downward, and then pull the handle forward, so that the restriction of the positioning bar 38 on the handle can be released.

[0044] The first transverse movement assembly includes an electric push rod 43 fixed to the rear end of the seedling box 1, and the output shaft of the electric push rod 43 is fixedly connected to the slide 11, so that the electric push rod 43 can be telescopically moved, thereby driving the slide 11 to reciprocate.

[0045] In another embodiment, the second transverse movement assembly includes a motor 45 fixed at the rear end of the seedling box 1, the output shaft of the motor 45 is connected to a reciprocating screw 44 which is rotatably connected to the seedling box 1, the reciprocating screw 44 forms a transmission connection with the slide 11, and the motor 45 is started, and the output shaft of the motor 45 drives the reciprocating screw 44 to rotate, so that the slide 11 can be driven to move back and forth by the reciprocating screw 44.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cucumber seedling raising box, comprising a seedling raising box (1), characterized in that: The front end of the seedling raising box (1) is rotatably connected to a box door (2), and two groups of seedling raising mechanisms distributed up and down are arranged in the seedling raising box (1), and the seedling raising mechanisms include a pair of guide frames (3) respectively fixed on the inner walls of both sides of the seedling raising box (1), and a slide bar (4) is slidably connected in the guide frame (3), and a same seedling raising tray (5) is fixed between the two slide bars (4), and a U-shaped handle is fixed on the top of the seedling raising tray (5), and a plurality of groups of circular holes (6) and water leakage holes (7) are opened on the top of the seedling raising tray (5), and a seedling raising tube (8) is placed in the circular hole (6), and the water leakage hole (7) is provided with a plurality of groups of circular holes (6) and water leakage holes (7). 7) and the circular hole (6) are staggered, a removable water receiving box (9) is placed on the inner wall of the bottom of the seedling raising box (1), a sliding opening (10) is provided at the rear end of the seedling raising box (1), a sliding seat (11) is slidably connected in the sliding opening (10), a nozzle (12) is fixedly passed through the sliding seat (11), a water inlet pipe of the nozzle (12) is connected to a hose (13), the sliding seat (11) is connected to a transverse movement component for driving the sliding seat (11) to reciprocate, and a push-pull component is also provided on the seedling raising box (1) for pushing the seedling raising tray (5) above forward and backward.

2. A cucumber breeding and seedling raising box according to claim 1, characterized in that: The top of the seedling raising box (1) is a box cover (14) that can rotate upwards, and a plurality of evenly distributed fluorescent lamps (15) are fixed to the bottom of the box cover (14).

3. The cucumber breeding and seedling raising box according to claim 1, characterized in that: The push-pull assembly comprises a hanging rod (16) fixedly sleeved on the water inlet pipe, a push block (17) being fixed at the bottom end of the hanging rod (16), a transverse plate (18) inserted between two guide frames (3) and in contact with the rear end of the seedling tray (5) being arranged in front of the push block (17), a plurality of evenly distributed protrusions (19) capable of contacting the push block (17) being arranged at the rear end of the transverse plate (18), and the seedling tray (5) in contact with the transverse plate (18) being elastically connected to the seedling box (1).

4. The cucumber breeding and seedling raising box according to claim 1, characterized in that: The push-pull assembly comprises a shaft column (20) rotatably connected to the inner wall of the rear end of the seedling box (1); a first gear (23) and a rotating rod (21) respectively passing through the seedling box (1) are sleeved and fixed on the shaft column (20); a first rack (22) fixedly connected to the slide seat (11) is arranged at the rear of the seedling box (1); the first rack (22) is meshingly connected to the first gear (23); and a seedling tray (5) abutting against the transverse plate (18) is elastically connected to the seedling box (1).

5. The cucumber breeding and seedling raising box according to claim 1, characterized in that: The push-pull assembly comprises a fixed plate (29) located in the seedling box (1) and slidably connected to the rear end of the seedling box (1); a pair of push rods (30) capable of abutting against the seedling tray (5) are fixed to the front end of the fixed plate (29); a plurality of transverse racks (28) are fixed to the rear end of the fixed plate (29); a pair of ear seats (26) are fixed to the rear end of the seedling box (1); a toothed rod (27) is rotatably connected between the two ear seats (26); and a toothed rod (27) is provided at the rear of the seedling box (1) and slidably connected to the rear end of the seedling box (1). A bottom plate (24) is slidably connected, a plurality of longitudinal racks (25) are fixed on the top of the bottom plate (24), the longitudinal racks (25) and the transverse racks (28) are meshed and connected with the toothed rods (27), the top of the longitudinal racks (25) is an arc structure, a connecting plate (31) is fixed on the rear end of the slide seat (11), a column (32) capable of contacting the top of the longitudinal racks (25) is rotatably connected on the rear end of the connecting plate (31), and a seedling tray (5) abutting against the transverse plate (18) is elastically connected to the seedling box (1).

6. A cucumber breeding and seedling raising box according to claim 3, 4 or 5, characterized in that: A pair of first U-sleeves (33) are fixed to the inner wall of the rear end of the seedling raising box (1), a hook spring (34) is hung on the first U-sleeve (33), a second U-sleeve (35) is hung on the other end of the hook spring (34), and the second U-sleeve (35) is fixed to the bottom of the seedling raising tray (5).

7. The cucumber breeding and seedling raising box according to claim 1, characterized in that: The push-pull assembly comprises an extension rod (37), the extension rod (37) being inserted into a sleeve rod (36) located on the inner wall of the rear end of the seedling box (1), a fixed seat (39) being fixed at the rear end of the seedling box (1), a reciprocating screw rod (40) being rotatably connected to the fixed seat (39) and forming a transmission connection with the extension rod (37), a second gear (42) being fixedly sleeved on the reciprocating screw rod (40), a second rack (41) being meshed with the second gear (42) being fixed at the bottom of the slide seat (11), a pair of positioning strips (38) for limiting the handle being fixed at the top of the front end of the extension rod (37), and the extension rod (37) being elastic.

8. The cucumber breeding and seedling raising box according to claim 1, characterized in that: The transverse movement assembly comprises an electric push rod (43) fixed at the rear end of the seedling box (1), and the output shaft of the electric push rod (43) is fixedly connected to the slide seat (11).

9. The cucumber breeding and seedling raising box according to claim 1, characterized in that: The transverse movement assembly comprises a motor (45) fixed at the rear end of the seedling box (1); the output shaft of the motor (45) is connected to a reciprocating screw (44) rotatably connected to the seedling box (1); and the reciprocating screw (44) is transmission-connected to the slide seat (11).

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