Rice seedling raising device

Abstract

The invention relates to the technical field of rice seedling raising, and provides a rice seedling raising device which comprises a seedling raising cabinet body, a driving assembly is arranged on one side of the seedling raising cabinet body, and limiting sliding grooves are formed in the side, close to the driving assembly, of the seedling raising cabinet body at equal intervals; a worker starts a motor to drive a rotating shaft to rotate, the rotating shaft drives a first gear to rotate, the first gear drives a fifth gear to rotate, the fifth gear drives a second worm to rotate, the second worm drives a moving block to move, the moving block moves to drive a liquid storage pipe to move, and the bottom end of the liquid storage pipe is located in a gap between rice seeds; a second worm drives a fourth gear to rotate, the fourth gear drives a first worm to rotate, the first worm drives a third gear to rotate, and the third gear drives a liquid storage pipe to rotate, so that rotation is performed while liquid is movably sprayed, spraying is more comprehensive, a supporting base is in a horizontal state, and when the liquid storage pipe moves, the liquid storage pipe does not make contact with the supporting base, so that the liquid storage pipe is more stable. And soil and rice seeds cannot be spilled out.

Description

Technical Field

[0001] The invention relates to the technical field of rice seedling cultivation, and in particular to a rice seedling cultivation device. Background Art

[0002] The rice seedling raising device is a special equipment used to cultivate rice seedlings. Its design and function are aimed at improving the efficiency of seedling raising, ensuring the quality of seedlings, and reducing labor intensity. The specific process is to cultivate rice seeds in a cultivation device, detect the cultivation environment through a detection device, and spray the required water or medicine on the rice seeds through a spraying component.

[0003] As disclosed in the publication number CN118489472A, the invention discloses a rice seedling raising device, which relates to the technical field of rice seedling raising. The rice seedling raising device uses a rotary vertical seedling raising bed to raise rice seedlings. During the rotation of the seedling raising tray, the rotating tube and the temperature sensor can be automatically inserted into the gap between the seedlings, and the rotating tube and the temperature sensor can be automatically driven to move upward for detection, so that the temperature detection is more accurate and reliable. When the temperature is too high or too low, an alarm is given in time to remind the staff to adjust it; when the temperature sensor on a rotating tube detects that the temperature of the nearby seedlings is high, cooling water can be automatically sprayed there through the spray hole on the rotating tube to achieve local cooling and ensure the effect of cultivation; when it is necessary to spray pesticides on the seedlings, the pesticides can be sprayed from the gap between the seedlings from bottom to top through the spray hole on the rotating tube, so that the spraying effect is better, thereby ensuring the effect of seedling raising.

[0004] In the above-mentioned prior art, the motor drives the seedling tray to rotate and squeeze the baffle. After receiving the pressure, the baffle starts to move upward, so that the pushing structure drives the liquid supply mechanism to move, and the liquid supply mechanism extends into the seedling tray to supply liquid. Then the seedling tray is monitored by the temperature and humidity monitor. However, the seedling tray and the rotating frame are rotatably connected. Therefore, when the seedling tray contacts the baffle, the seedling tray will be in an inclined state due to the force. Therefore, when the liquid supply pipe is extended into the seedling pot, it is easy to be inserted into the soil, causing damage to the rice seeds. When the seedling pot is separated from the baffle, the force generated by the spring rebound in the liquid supply mechanism is instantly given to the seedling tray, causing the seedling tray to shake inertially, thereby causing the rice seeds and soil to spill out. Summary of the invention

[0005] The purpose of the present invention is to solve the problem in the prior art that the seedling tray and the rotating frame are rotatably connected. Therefore, when the seedling tray contacts the baffle, the seedling tray will be in an inclined state due to the force. Therefore, when the liquid supply pipe is extended into the seedling pot, it is easy to be inserted into the soil, causing damage to the rice seeds. When the seedling pot is separated from the baffle, the force generated by the spring rebound in the liquid supply mechanism is instantly given to the seedling tray, causing the seedling tray to shake by inertia, thereby causing the rice seeds and soil to spill out.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a rice seedling raising device, comprising a seedling raising cabinet, a driving assembly is arranged on one side of the seedling raising cabinet, and a limiting sliding groove is arranged equidistantly on a side of the seedling raising cabinet close to the driving assembly, the driving assembly comprises a protective shell, the protective shell is fixedly connected to the seedling raising cabinet, a motor is fixedly connected to the bottom end of the protective shell, a rotating shaft is transmission-connected to the top of the motor, a first gear is fixedly connected to the middle part of the rotating shaft equidistantly, a pushing assembly is arranged on the side of the protective shell close to the seedling raising cabinet, a gas circulation assembly is arranged on the side of the seedling raising cabinet away from the driving assembly, support assemblies are arranged equidistantly inside the seedling raising cabinet, a cultivating assembly is arranged at the top of the supporting assembly of the seedling raising cabinet, and a liquid supply assembly is arranged at the top of the cultivating assembly of the seedling raising cabinet.

[0007] As a preferred embodiment, the liquid supply assembly includes a moving block, the top of the moving block is fixedly connected to a liquid storage tank, the middle part of the moving block is threadedly connected to a second worm, one end of the second worm passes through a seedling cabinet and is rotatably connected to the seedling cabinet, the end through which the second worm passes is located inside a protective shell, the end of the second worm located inside the protective shell is fixedly connected to a fifth gear, the fifth gear is meshed with the first gear, the two ends of the moving block are slidably connected to support limit rods, the two ends of the support limit rods are fixedly connected to the seedling cabinet, the staff starts the motor to drive the rotating shaft to rotate, the rotating shaft drives the first gear to rotate, the first gear drives the fifth gear to rotate, the fifth gear drives the second worm to rotate, the second worm drives the moving block to move, and the moving block slides along the trajectory of the support limit rod.

[0008] As a preferred embodiment, the top of the moving block is evenly arranged and fixedly connected with rotating joints, the bottom end of the rotating joint is rotatably connected with a liquid storage tube, the bottom end of the liquid storage tube passes through the moving block and is rotatably connected to the moving block, the bottom end of the liquid storage tube located inside the moving block is fixedly connected with a third gear, the movement of the moving block drives the liquid storage tube to move, the bottom end of the liquid storage tube is located in the gap between the rice seeds, so that liquid is sprayed when the liquid storage box moves.

[0009] As a preferred embodiment, the moving block is internally located on one side of the liquid storage tube and is rotatably connected to a first worm gear, the teeth on the first worm gear are equidistantly arranged at positions corresponding to the third gear and mesh with the third gear, the middle part of the second worm gear is fixedly connected to a fourth gear, the fourth gear meshes with the second worm gear, and during the movement, the second worm gear drives the fourth gear to rotate, the fourth gear drives the first worm gear to rotate, the first worm gear drives the third gear to rotate, and the third gear drives the liquid storage tube to rotate, so it rotates while moving to spray liquid, so that the spraying is more comprehensive, and the support base is in a horizontal state, so when the liquid storage tube moves, it will not contact the support base, and the soil and rice seeds cannot be spilled.

[0010] The cam is connected with the support frame at two ends of the support frame, and the cam is connected with the support frame by the sliding connection of the first and second sliding links.

[0011] As a preferred embodiment, the end of the first rotating rod away from the extrusion head is rotatably connected to a rotating disk, and the rotating disk is fixedly connected to blocks on both radial sides of one end of the first rotating rod, and the support base is provided with a first slot located at the first rotating rod, and the first slot is engaged with the block. The rotating disk is rotated, and the rotating disk drives the block to rotate, and the block gradually rotates into the first slot and engages with the first rotating rod. At this time, the position of the first rotating rod is fixed, and the seedling pot is fixed. When the support base is deflected, the position of the seedling pot is fixed and will not come out of the position.

[0012] As a preferred embodiment, the cultivation component includes a seedling basin, which is slidably connected to the top of the supporting base, and a second slot is provided in the middle of the bottom of both sides of the seedling basin, and the second slot is engaged with the clamping rod, and grooves are provided on both sides of the top of the seedling basin. The staff plants the rice seeds in the seedling basin in a horizontal arrangement in sequence, and there is space between the horizontal directions to facilitate the movement of the liquid storage tube.

[0013] As a preferred embodiment, the pushing assembly includes a gas rod, which is fixed on one side of the protective shell, one end of the gas rod is fixedly connected to a support frame, and a push-pull rod is equidistantly fixedly connected to a side of the support frame away from the gas rod, and the top of the push-pull rod is fixedly connected to a rack, which meshes with the second gear, and the side of the push-pull rod close to the seedling cabinet is fixedly connected to a support limit block, and the support limit block is slidably connected to the limit slide groove. After the liquid spraying is completed, the moving block is moved to the top of the groove, and the gas rod is started at this time, and the gas rod pushes The support frame is moved, and the movement of the support frame drives the push-pull rod to move, the push-pull rod drives the rack and the support limit block to move, the support limit block slides in the limit slide groove to support the push-pull rod, and the rack moves and engages with the second gear, so that the second gear slowly reciprocates, the second gear drives the support rotating rod to deflect, the support rotating rod drives the support base to deflect, and the support rotating rod drives the seedling pot to tilt and deflect, so that the sprayed liquid flows in all directions, making it easier for the soil to absorb the liquid more comprehensively, among which the deflection angle of the seedling pot is small, and after tilting to a certain angle, it stays for a few seconds and then deflects in the opposite direction.

[0014] As a preferred embodiment, the gas circulation component includes a processing box, which is fixed on the side of the bottom of the seedling cabinet away from the protective shell, and one side of the top of the processing box is fixedly connected to an air pump, one end of the air pump is fixedly connected to an outlet pipe, the top of the outlet pipe penetrates the seedling cabinet and is fixedly connected to the seedling cabinet, the processing box is located on one side of the air pump and is fixedly connected to an intake pipe, the top of the intake pipe penetrates the seedling cabinet and is fixedly connected to the seedling cabinet, by starting the air pump, the intake pipe sucks the gas in the seedling cabinet into the processing box for treatment, and then discharges it into the seedling cabinet through the outlet pipe, thereby realizing air circulation and facilitating the cultivation of rice seedlings.

[0015] As a preferred embodiment, a control box is fixedly connected to the top of the seedling cabinet, and temperature control blocks are evenly arranged and fixedly connected to one side of the inside of the seedling cabinet. During daily cultivation, the temperature inside the seedling cabinet can be controlled by the temperature control blocks to facilitate the cultivation of rice seeds.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. In the present invention, a staff member starts a motor to drive the rotating shaft to rotate, the rotating shaft drives the first gear to rotate, the first gear drives the fifth gear to rotate, the fifth gear drives the second worm to rotate, the second worm drives the moving block to move, the moving block drives the liquid storage tube to move, the bottom end of the liquid storage tube is located in the gap between the rice seeds, during the movement, the second worm drives the fourth gear to rotate, the fourth gear drives the first worm to rotate, the first worm drives the third gear to rotate, and the third gear drives the liquid storage tube to rotate, so it rotates while moving to spray liquid, so that the spraying is more comprehensive, and the support base is in a horizontal state, so when the liquid storage tube moves, it will not contact the support base, and the soil and rice seeds cannot be spilled.

[0018] 2. In the present invention, after the liquid spraying is completed, the moving block is moved to the top of the groove, and the gas rod is started at this time, the gas rod pushes the support frame, the movement of the support frame drives the push-pull rod to move, the push-pull rod drives the rack and the support limit block to move, the support limit block slides in the limit slide groove to support the push-pull rod, and the rack moves and engages with the second gear, so that the second gear slowly reciprocates, the second gear drives the support rotating rod to deflect, the support rotating rod drives the support base to deflect, and the support rotating rod drives the seedling pot to tilt and deflect, so that the sprayed liquid flows everywhere, which is convenient for the soil to absorb the liquid more comprehensively, wherein the deflection angle of the seedling pot is small, and after tilting to a certain angle, it stays for a few seconds and then deflects in the opposite direction.

[0019] 3. In the present invention, the seedling basin is placed on the top of the supporting base, and the lengths of the two are aligned. At this time, the turntable is pushed, and the turntable pushes the first rotating rod to move, and the first rotating rod drives the extrusion head to squeeze the extrusion slider. The extrusion slider moves upward after being pressed, and the movement of the extrusion slider drives the clamping rod to move, and the clamping rod gradually extends into the second clamping groove. Then the turntable is rotated, and the turntable drives the clamping block to rotate, and the clamping block gradually moves into the first clamping groove and clamps the first rotating rod. At this time, the position of the first rotating rod is fixed, and the seedling basin is fixed. When the supporting base is deflected, the position of the seedling basin is fixed and will not be detached. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic structural diagram of a rice seedling raising device provided by the present invention;

[0021] Figure 2 A schematic diagram of the internal structure of a seedling raising cabinet of a rice seedling raising device provided by the present invention;

[0022] Figure 3 A rice seedling raising device provided by the present invention Figure 2 A is an enlarged structural diagram;

[0023] Figure 4 A schematic diagram of the structure of a driving component of a rice seedling raising device provided by the present invention;

[0024] Figure 5 A rice seedling raising device provided by the present invention Figure 4 A is an enlarged structural diagram;

[0025] Figure 6 A schematic diagram of the structure of a liquid supply component of a rice seedling raising device provided by the present invention;

[0026] Figure 7 A schematic diagram of the structure of a support assembly of a rice seedling raising device provided by the present invention;

[0027] Figure 8 A rice seedling raising device provided by the present invention Figure 7 A is an enlarged structural diagram;

[0028] Legend:

[0029] 1. Seedling cabinet; 11. Limiting slide; 2. Control box; 21. Temperature control block; 31. Protective shell; 32. Motor; 33. Rotating shaft; 34. First gear; 41. Processing box; 42. Air pump; 43. Air outlet pipe; 44. Air intake pipe; 51. Support base; 52. First rotating rod; 53. Extrusion head; 54. Turntable; 55. Extrusion slider; 56. Clamping rod; 57. Supporting rotating rod; 58. Second gear; 59. Clamping rod Block; 510, first slot; 61, seedling basin; 62, second slot; 63, groove; 71, gas rod; 72, support frame; 73, push-pull rod; 74, rack; 75, support limit block; 81, moving block; 82, liquid storage box; 83, rotary joint; 84, liquid storage tube; 85, third gear; 86, first worm; 87, fourth gear; 88, second worm; 89, fifth gear; 810, support limit rod. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1 - Figure 8The present invention provides a technical solution: a rice seedling raising device, comprising a seedling raising cabinet 1, a driving assembly is arranged on one side of the seedling raising cabinet 1, and a limited position slide groove 11 is arranged equidistantly on a side of the seedling raising cabinet 1 close to the driving assembly. The driving assembly comprises a protective shell 31, and the protective shell 31 is fixedly connected to the seedling raising cabinet 1. A motor 32 is fixedly connected to the bottom end of the protective shell 31, and a rotating shaft 33 is transmission-connected to the top of the motor 32. A first gear 34 is fixedly connected to the middle of the rotating shaft 33 at equal intervals. A pushing assembly is arranged on the side of the protective shell 31 close to the seedling raising cabinet 1, and a gas circulation assembly is arranged on the side of the seedling raising cabinet 1 away from the driving assembly. Support assemblies are arranged equidistantly inside the seedling raising cabinet 1, and a cultivating assembly is arranged at the top of the supporting assembly of the seedling raising cabinet 1, and a liquid supply assembly is arranged at the top of the cultivating assembly of the seedling raising cabinet 1.

[0032] like Figure 1 - Figure 8 As shown, the liquid supply assembly includes a moving block 81, the top of the moving block 81 is fixedly connected to a liquid storage box 82, the middle part of the moving block 81 is threadedly connected to a second worm 88, one end of the second worm 88 passes through the seedling cabinet 1 and is rotatably connected to the seedling cabinet 1, the end of the second worm 88 passing through is located inside the protective shell 31, and the end of the second worm 88 located inside the protective shell 31 is fixedly connected to a fifth gear 89, and the fifth gear 89 is meshed with the first gear 34, and the two ends of the moving block 81 are slidably connected to support limit rods 810, and the two ends of the support limit rod 810 are fixedly connected to the seedling cabinet 1, and the moving block 81 The top of the interior is evenly arranged and fixedly connected with a rotating joint 83, the bottom end of the rotating joint 83 is rotatably connected with a liquid storage tube 84, the bottom end of the liquid storage tube 84 passes through the moving block 81 and is rotatably connected to the moving block 81, the bottom end of the liquid storage tube 84 located inside the moving block 81 is fixedly connected with a third gear 85, and the inside of the moving block 81 is located on one side of the liquid storage tube 84 and is rotatably connected with a first worm gear 86, the teeth on the first worm gear 86 are evenly arranged at the corresponding position of the third gear 85, and mesh with the third gear 85, the middle part of the second worm gear 88 is fixedly connected with a fourth gear 87, and the fourth gear 87 meshes with the second worm gear 88.

[0033] In this embodiment, when spraying liquid, the starting motor 32 drives the rotating shaft 33 to rotate, the rotating shaft 33 drives the first gear 34 to rotate, the first gear 34 drives the fifth gear 89 to rotate, the fifth gear 89 drives the second worm 88 to rotate, the second worm 88 drives the moving block 81 to move, the movement of the moving block 81 drives the liquid storage tube 84 to move, and the bottom end of the liquid storage tube 84 is located in the gap between the rice seeds. During the movement, the second worm 88 drives the fourth gear 87 to rotate, the fourth gear 87 drives the first worm 86 to rotate, the first worm 86 drives the third gear 85 to rotate, and the third gear 85 drives the liquid storage tube 84 to rotate, so that it rotates while moving to spray liquid, so that the spraying is more comprehensive, and the support base 51 is in a horizontal state, so when the liquid storage tube 84 moves, it will not contact the support base 51, and the soil and rice seeds cannot be spilled.

[0034] like Figure 1 - Figure 8 As shown, the support assembly includes a support base 51, and a support rotating rod 57 is fixedly connected to the middle of both ends of the support base 51. The support rotating rod 57 at one end close to the protective shell 31 penetrates the seedling cabinet 1 and is rotatably connected to the seedling cabinet 1. The two sides of the support base 51 are slidably connected with a first rotating rod 52, and the end of the first rotating rod 52 located inside the support base 51 is fixedly connected with an extrusion head 53, and the end of the extrusion head 53 away from the first rotating rod 52 is slidably connected with an extrusion slider 55, the extrusion slider 55 is slidably connected to the support base 51, and the top of the extrusion slider 55 is fixedly connected with a clamping rod 56. The clamping rod 56 The first rotating rod 52 is rotatably connected to the support base 51, and one end of the first rotating rod 52 away from the extrusion head 53 is rotatably connected to the turntable 54. The turntable 54 is fixedly connected to the two radial sides of one end of the first rotating rod 52 with blocks 59. The support base 51 is provided with a first slot 510 at the first rotating rod 52, and the first slot 510 is engaged with the block 59. The cultivation component includes a seedling basin 61, which is slidably connected to the top of the support base 51. A second slot 62 is provided in the middle of the bottom of both sides of the seedling basin 61. The second slot 62 is engaged with the clamping rod 56. Grooves 63 are provided on both sides of the top of the seedling basin 61.

[0035] In this embodiment, the staff plant the rice seeds in the seedling basin 61 in a transverse arrangement in sequence, with space between the transverse directions to facilitate the movement of the liquid storage tube 84. Then, the seedling basin 61 is placed on the top of the supporting base 51, and the lengths of the two are aligned. At this time, the turntable 54 is pushed, and the turntable 54 drives the first rotating rod 52 to move, and the first rotating rod 52 drives the extrusion head 53 to squeeze the extrusion slider 55. The extrusion slider 55 moves upward after being pressed, and the movement of the extrusion slider 55 drives the clamping rod 56 to move, and the clamping rod 56 gradually extends into the second clamping groove 62. Then, the turntable 54 is rotated, and the turntable 54 drives the clamping block 59 to rotate, and the clamping block 59 gradually moves into the first clamping groove 510 and clamps the first rotating rod 52. At this time, the position of the first rotating rod 52 is fixed, and the seedling basin 61 is fixed. When the supporting base 51 is deflected, the position of the seedling basin 61 is fixed and will not be detached.

[0036] like Figure 1 - Figure 8 As shown, the pushing assembly includes an air rod 71, which is fixed on one side of the protective shell 31, one end of the air rod 71 is fixedly connected to a support frame 72, and the support frame 72 is evenly arranged and fixedly connected to a push-pull rod 73 on the side away from the air rod 71, and the top of the push-pull rod 73 is fixedly connected to a rack 74, and the rack 74 is meshed with the second gear 58. The push-pull rod 73 is fixedly connected to a support limit block 75 on the side close to the seedling cabinet 1, and the support limit block 75 is slidably connected to the limit slide groove 11.

[0037] In this embodiment, after the liquid spraying is completed, the moving block 81 is moved to the top of the groove 63, and the gas rod 71 is started at this time. The gas rod 71 pushes the support frame 72, and the movement of the support frame 72 drives the push-pull rod 73 to move, and the push-pull rod 73 drives the rack 74 and the support limit block 75 to move. The support limit block 75 slides in the limit slide groove 11 to support the push-pull rod 73, and the rack 74 moves to engage with the second gear 58, so that the second gear 58 slowly reciprocates, and the second gear 58 drives the support rotating rod 57 to deflect, and the support rotating rod 57 drives the support base 51 to deflect, and the support rotating rod 57 drives the seedling pot 61 to tilt and deflect, so that the sprayed liquid flows everywhere, which is convenient for the soil to absorb the liquid more comprehensively. The deflection angle of the seedling pot 61 is small, and after tilting to a certain angle, it stays for a few seconds and then deflects in the opposite direction.

[0038] like Figure 1 - Figure 8As shown, the gas circulation component includes a processing box 41, which is fixed on the side of the bottom of the seedling cabinet 1 away from the protective shell 31, and one side of the top of the processing box 41 is fixedly connected to an air pump 42, and one end of the air pump 42 is fixedly connected to an outlet pipe 43, and the top of the outlet pipe 43 penetrates the seedling cabinet 1 and is fixedly connected to the seedling cabinet 1. The processing box 41 is located on one side of the air pump 42 and is fixedly connected to an intake pipe 44, and the top of the intake pipe 44 penetrates the seedling cabinet 1 and is fixedly connected to the seedling cabinet 1. The top of the seedling cabinet 1 is fixedly connected to a control box 2, and one side of the inside of the seedling cabinet 1 is fixedly connected with temperature control blocks 21 arranged equidistantly.

[0039] In this embodiment, during daily cultivation, the temperature inside the seedling cabinet 1 can be controlled by the temperature control block 21 to facilitate the growth of rice seedlings. Then, by starting the air pump 42, the air in the seedling cabinet 1 is sucked into the processing box 41 by the air intake pipe 44 for processing, and then discharged into the seedling cabinet 1 through the air outlet pipe 43, thereby achieving air circulation and facilitating the growth of rice seedlings.

[0040] Working principle: First, the staff plant the rice seeds in the seedling pot 61 in a horizontal arrangement in sequence, with space between the horizontal and horizontal directions to facilitate the movement of the liquid storage tube 84, then place the seedling pot 61 on the top of the support base 51, align the lengths of the two, and then push the turntable 54, which drives the first rotating rod 52 to move, and the first rotating rod 52 drives the extrusion head 53 to squeeze the extrusion slider 55, and the extrusion slider 55 moves upward after being pressed, and the movement of the extrusion slider 55 drives the clamping rod 56 to move, and the clamping rod 56 gradually extends into the second clamping groove 62, and then rotate the turntable 54, which drives the clamping block 59 to rotate, and the clamping block 59 gradually moves into the first clamping groove 510, and squeezes the first The rotating rod 52 is engaged, and the position of the first rotating rod 52 is fixed. At this time, the seedling basin 61 is fixed. When the supporting base 51 is deflected, the position of the seedling basin 61 is fixed and will not be separated. When spraying liquid, the starting motor 32 drives the rotating shaft 33 to rotate, the rotating shaft 33 drives the first gear 34 to rotate, the first gear 34 drives the fifth gear 89 to rotate, the fifth gear 89 drives the second worm 88 to rotate, the second worm 88 drives the moving block 81 to move, the movement of the moving block 81 drives the liquid storage tube 84 to move, and the bottom end of the liquid storage tube 84 is located in the gap between the rice seeds. During the movement, the second worm 88 drives the fourth gear 87 to rotate, and the fourth gear 87 drives the first worm 86 to rotate The first worm gear 86 drives the third gear 85 to rotate, and the third gear 85 drives the liquid storage tube 84 to rotate. Therefore, it rotates while moving to spray the liquid, so that the spraying is more comprehensive, and the support base 51 is in a horizontal state. Therefore, when the liquid storage tube 84 moves, it will not contact the support base 51, and the soil and rice seeds cannot be spilled. After the liquid spraying is completed, the moving block 81 is moved to the top of the groove 63, and the gas rod 71 is started at this time. The gas rod 71 pushes the support frame 72, and the support frame 72 moves to drive the push-pull rod 73 to move. The push-pull rod 73 drives the rack 74 and the support limit block 75 to move. The support limit block 75 slides in the limit slide groove 11 to support the push-pull rod 73, and the rack 74 moves to mesh with the second gear 58, so that the second gear 58 slowly reciprocates, the second gear 58 drives the supporting rotating rod 57 to deflect, the supporting rotating rod 57 drives the supporting base 51 to deflect, and the supporting rotating rod 57 drives the seedling pot 61 to tilt and deflect, so that the sprayed liquid flows in all directions, which is convenient for the soil to absorb the liquid more comprehensively. During daily cultivation, the temperature inside the seedling cabinet 1 can be controlled by the temperature control block 21 to promote the seedling cultivation of rice seeds. Then, by starting the air pump 42, the air in the seedling cabinet 1 is sucked into the processing box 41 by the suction pipe 44 for processing, and then discharged into the seedling cabinet 1 through the outlet pipe 43, so as to realize air circulation, which is conducive to the seedling cultivation of rice seeds.

[0041] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A rice seedling raising device, comprising a seedling raising cabinet (1), characterized in that: A driving assembly is arranged on one side of the seedling raising cabinet (1); a side of the seedling raising cabinet (1) close to the driving assembly is provided with limit sliding grooves (11) arranged at equal intervals; the driving assembly comprises a protective shell (31); the protective shell (31) is fixedly connected to the seedling raising cabinet (1); a motor (32) is fixedly connected to the bottom end of the protective shell (31); a rotating shaft (33) is transmission-connected to the top end of the motor (32); a first gear (34) is fixedly connected to the middle of the rotating shaft (33) at equal intervals; a pushing assembly is arranged on the side of the protective shell (31) close to the seedling raising cabinet (1); a gas circulation assembly is arranged on the side of the seedling raising cabinet (1) away from the driving assembly; support assemblies are arranged on the inside of the seedling raising cabinet (1); a cultivation assembly is arranged on the top end of the support assembly of the seedling raising cabinet (1); and a liquid supply assembly is arranged on the top end of the cultivation assembly of the seedling raising cabinet (1).

2. A rice seedling raising device according to claim 1, characterized in that: The liquid supply assembly comprises a moving block (81), the top end of the moving block (81) is fixedly connected to a liquid storage box (82), the middle part of the moving block (81) is threadedly connected to a second worm gear (88), one end of the second worm gear (88) passes through the seedling raising cabinet (1) and is rotatably connected to the seedling raising cabinet (1), the end of the second worm gear (88) passing through is located inside the protective shell (31), the end of the second worm gear (88) located inside the protective shell (31) is fixedly connected to a fifth gear (89), and the fifth gear (89) is meshed with the first gear (34), and the two ends of the moving block (81) are slidably connected to support limit rods (810), and the two ends of the support limit rod (810) are fixedly connected to the seedling raising cabinet (1).

3. A rice seedling raising device according to claim 2, characterized in that: The top end of the moving block (81) is equidistantly arranged and fixedly connected with a rotating joint (83); the bottom end of the rotating joint (83) is rotatably connected with a liquid storage tube (84); the bottom end of the liquid storage tube (84) passes through the moving block (81) and is rotatably connected to the moving block (81); the bottom end of the liquid storage tube (84) located inside the moving block (81) is fixedly connected with a third gear (85).

4. A rice seedling raising device according to claim 3, characterized in that: A first worm gear (86) is rotatably connected to one side of the liquid storage tube (84) inside the moving block (81); the teeth on the first worm gear (86) are arranged at equal intervals at corresponding positions of the third gear (85) and mesh with the third gear (85); a fourth gear (87) is fixedly connected to the middle of the second worm gear (88); the fourth gear (87) meshes with the second worm gear (88).

5. A rice seedling raising device according to claim 1, characterized in that: The support assembly comprises a support base (51), wherein a support rotating rod (57) is fixedly connected in the middle of both ends of the support base (51), and the support rotating rod (57) at one end close to the protective shell (31) penetrates the seedling raising cabinet (1) and is rotatably connected to the seedling raising cabinet (1), and first rotating rods (52) are slidably connected to both sides of the support base (51), and an extrusion head (53) is fixedly connected to one end of the first rotating rod (52) located inside the support base (51), and an extrusion slider (55) is slidably connected to one end of the extrusion head (53) away from the first rotating rod (52), and the extrusion slider (55) is slidably connected to the support base (51), and a clamping rod (56) is fixedly connected to the top end of the extrusion slider (55), and the clamping rod (56) is slidably connected to the support base (51).

6. A rice seedling raising device according to claim 5, characterized in that: The end of the first rotating rod (52) away from the extrusion head (53) is rotatably connected to a rotating disk (54), and the rotating disk (54) is fixedly connected to clamping blocks (59) on both sides of the radial direction of one end close to the first rotating rod (52). The support base (51) is provided with a first clamping groove (510) located at the first rotating rod (52), and the first clamping groove (510) is clamped with the clamping block (59).

7. A rice seedling raising device according to claim 6, characterized in that: The cultivation component comprises a seedling raising basin (61), the seedling raising basin (61) is slidably connected to the top of the supporting base (51), a second clamping groove (62) is provided in the middle of the bottom ends of both sides of the seedling raising basin (61), the second clamping groove (62) is clamped with the clamping rod (56), and grooves (63) are provided on both sides of the top of the seedling raising basin (61).

8. A rice seedling raising device according to claim 7, characterized in that: The pushing assembly comprises an air rod (71), wherein the air rod (71) is fixed to one side of the protective shell (31), one end of the air rod (71) is fixedly connected to a support frame (72), a side of the support frame (72) away from the air rod (71) is equidistantly fixedly connected to push-pull rods (73), the top end of the push-pull rod (73) is fixedly connected to a rack (74), the rack (74) is meshed with the second gear (58), and a side of the push-pull rod (73) close to the seedling cabinet (1) is fixedly connected to a support limit block (75), and the support limit block (75) is slidably connected to the limit slide groove (11).

9. A rice seedling raising device according to claim 1, characterized in that: The gas circulation component comprises a processing box (41), the processing box (41) being fixed on a side of the bottom of the seedling raising cabinet (1) away from the protective shell (31), one side of the top of the processing box (41) being fixedly connected to an air pump (42), one end of the air pump (42) being fixedly connected to an air outlet pipe (43), the top end of the air outlet pipe (43) passing through the seedling raising cabinet (1) and being fixedly connected to the seedling raising cabinet (1), and the processing box (41) being fixedly connected to an air intake pipe (44) on one side of the air pump (42), the top end of the air intake pipe (44) passing through the seedling raising cabinet (1) and being fixedly connected to the seedling raising cabinet (1).

10. The rice seedling raising device according to claim 1, characterized in that: A control box (2) is fixedly connected to the top of the seedling raising cabinet (1), and temperature control blocks (21) are fixedly connected at equal intervals on one side of the interior of the seedling raising cabinet (1).

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