A fertilizing device for red rice planting

Abstract

The utility model relates to the field of agricultural product fertilization, and discloses a fertilization device for red rice planting, including a support plate, a push handle fixedly connected to the upper surface of the support plate, a universal wheel arranged on the lower surface of the support plate, a storage barrel fixedly connected to the upper surface of the storage barrel, a bracket fixedly connected to the upper surface of the storage barrel, a swing assembly arranged on the lower surface of the support plate, a spray assembly arranged on the front surface of the storage barrel, a crushing assembly arranged on the upper surface of the storage barrel, and the swing assembly comprising a motor, the output shaft of the motor being fixedly connected to a rotating shaft. In the utility model, the rotating shaft and the disc can be driven to rotate by driving the motor, the round block and the slider will perform eccentric movement around the disc, and the slider will drive the positioning plate, the slide plate, the electric telescopic rod, the support platform and the nozzle to swing back and forth laterally, thereby expanding the spraying range, improving the fertilization efficiency, and reducing the time cost.

Description

Technical Field

[0001] The utility model relates to the field of agricultural product fertilization, in particular to a fertilization device for red rice planting. Background Art

[0002] Fertilizer is one of the indispensable equipment in modern agriculture. It is mainly used to apply fertilizer evenly to farmland to meet the growth needs of crops. With the continuous development of agricultural technology, fertilization devices are also constantly innovating and optimizing to meet the needs of different crops, different environments and different fertilization methods.

[0003] Among them, red rice, as a food crop with rich nutritional value and unique taste, has received widespread attention around the world. In order to ensure the healthy growth and increase the yield of red rice, fertilization is essential. However, traditional fertilization methods mostly rely on manual operation, which has problems such as low efficiency and uneven fertilization, which seriously affects the yield and quality of red rice.

[0004] After searching, Chinese patent announcement number: CN219628337U discloses a rice fertilizing device for rice plant protection, including a frame, a rice fertilizer box and a rice fertilizer spraying mechanism are installed on the frame, the lower part of the rice waste box is connected with a screw conveyor, the upper part of the screw conveyor is connected with the rice fertilizer spraying mechanism, the rice fertilizer spraying mechanism includes a bracket, a spraying box is installed on the top of the bracket, the bottom of the spraying box is fixedly connected with a driving motor, the driving motor is connected with a push plate through a power output shaft, one side of the spraying box is connected with a spray pipe, the spray pipe ball head is movably connected with an adjusting nozzle, the bottom of the adjusting nozzle is rotatably connected with an electric push rod, and the bottom of the electric push rod is rotatably connected to the bracket. The rice adaptation device with this structure is simple to operate, the cost is lower than that of drone fertilization, and the usage rate is high.

[0005] Although the device has certain improvements, it still has the following shortcomings: during the fertilization process, the device can only adjust the up and down tilt angles of the nozzle to achieve the effect of controlling the spraying distance, but the direction of the adjustable nozzle is fixed and cannot be changed. Only crops on a line can be sprayed, and the spraying range is small. This leads to low efficiency and a long time when fertilizing crops. Therefore, a fertilization device for red rice planting is proposed to solve the above problems. Utility Model Content

[0006] In order to make up for the above shortcomings, the utility model provides a fertilization device for red rice planting, which aims to improve the problem in the prior art that the nozzle direction is fixed and the crops in a line can only be sprayed in a small spraying range and low efficiency, resulting in a long time spent on fertilization.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fertilization device for red rice planting, comprising a support plate, a push handle is fixedly connected to the upper surface of the support plate, a universal wheel is arranged on the lower surface of the support plate, a storage barrel is fixedly connected to the upper surface of the support plate, a bracket is fixedly connected to the upper surface of the storage barrel, a swing assembly is arranged on the lower surface of the support plate, a spray assembly is arranged on the front surface of the storage barrel, a crushing assembly is arranged on the upper surface of the storage barrel, the swing assembly comprises a motor, an output shaft of the motor is fixedly connected to a rotating shaft, a stirring blade is fixedly connected to the outer wall of the rotating shaft, and a disc is fixedly connected to the lower surface of the rotating shaft.

[0008] As a further description of the above technical solution:

[0009] The swing assembly also includes a round block, the outer wall of the round block is rotatably connected to a sliding block, the front surface of the support plate is slidably connected to a sliding plate, the rear surface of the sliding plate is fixedly connected to a positioning plate, the front surface of the sliding plate is provided with an electric telescopic rod, and the upper surface of the electric telescopic rod is fixedly connected to a support platform.

[0010] As a further description of the above technical solution:

[0011] The spraying assembly comprises a water pump, a water pumping pipe is passed through and fixedly connected to the front surface of the material storage barrel, and a spray head is arranged on the front surface of the water pumping pipe.

[0012] As a further description of the above technical solution:

[0013] The crushing assembly includes a feed bin, the outer wall of the rotating shaft is fixedly connected to a bevel gear 1, the rear surface of the feed bin penetrates and is rotatably connected to a crushing shaft, and the rear surface of the crushing shaft is fixedly connected to a bevel gear 2.

[0014] As a further description of the above technical solution:

[0015] The motor is arranged on the upper surface of the bracket, the rotating shaft penetrates and is rotatably connected to the upper surface of the bracket, the rotating shaft penetrates and is rotatably connected to the upper surface of the storage barrel, and the rotating shaft penetrates and is rotatably connected to the lower surface of the support plate.

[0016] As a further description of the above technical solution:

[0017] The upper surface of the circular block is fixedly connected to a position of the lower surface of the disc away from the center of the circle, the sliding plate is arranged in an L shape, and the sliding block penetrates and is slidably connected to the upper surface of the positioning plate.

[0018] As a further description of the above technical solution:

[0019] The water pump is arranged on the upper surface of the support plate, and the water pump is arranged in the middle section of the water pumping pipe, and the water pumping pipe penetrates and is fixedly connected to the front surface of the support platform.

[0020] As a further description of the above technical solution:

[0021] The feed bin penetrates through and is fixedly connected to the upper surface of the storage barrel, the upper surface of the feed bin is rotatably connected with a dust cover, and the bevel gear one is meshed with the bevel gear two.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the driving motor can drive the rotating shaft and the disc to rotate, the round block and the slider will move eccentrically around the disc, and the slider will drive the positioning plate, the slide plate, the electric telescopic rod, the support platform and the nozzle to swing back and forth horizontally, thereby expanding the spraying range, improving the fertilization efficiency and reducing the time cost.

[0024] 2. In the utility model, the rotating shaft is driven by a motor to drive the bevel gear 1, the bevel gear 2 and the crushing shaft to rotate. At this time, solid fertilizer is added to the feed bin, and the fertilizer will be broken by the crushing shaft and enter the storage barrel. Under the stirring of the stirring blade driven by the rotating shaft, it is evenly mixed with the liquid fertilizer and water, which is convenient for subsequent spraying and enhances the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a front view schematic diagram of the three-dimensional structure of the overall device in the utility model;

[0026] Figure 2 It is a schematic diagram of the disassembly of the three-dimensional structure of the overall device in the utility model;

[0027] Figure 3 It is a schematic diagram of the disassembly of the three-dimensional structure of the spraying component and the swinging component in the utility model;

[0028] Figure 4 It is a cross-sectional schematic diagram of the three-dimensional structure of the feed bin in the utility model.

[0029] Legend:

[0030] 1. Support plate; 2. Push handle; 3. Universal wheel; 4. Storage barrel; 5. Bracket; 61. Motor; 62. Rotating shaft; 63. Disc; 64. Round block; 65. Slider; 66. Positioning plate; 67. Slide plate; 68. Electric telescopic rod; 69. Support table; 7. Stirring blade; 81. Water pump; 82. Suction pipe; 83. Nozzle; 91. Feed bin; 92. Bevel gear one; 93. Bevel gear two; 94. Crushing shaft. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a fertilizing device for red rice planting, including a support plate 1 for connecting and supporting the device, a push handle 2 is fixedly connected to the upper surface of the support plate 1, the push handle 2 is located at the rear side of the upper surface of the support plate 1, and is arranged in an inclined shape for easy gripping, and the entire device can be moved by pushing the push handle 2, and a universal wheel 3 is arranged on the lower surface of the support plate 1, so that the device can be moved in multiple directions, and the universal wheel 3 has a self-locking function, a storage barrel 4 is fixedly connected to the upper surface of the support plate 1, fertilizer and water can be added to the storage barrel 4, and a bracket 5 is fixedly connected to the upper surface of the storage barrel 4, and the bracket 5 can provide support for the motor 61, and the support A swing assembly is provided on the lower surface of the support plate 1, a spray assembly is provided on the front surface of the storage barrel 4, and a crushing assembly is provided on the upper surface of the storage barrel 4. The swing assembly includes a motor 61. The motor 61 is a prior art and can be implemented by technicians in this field. Since it is a prior art, it will not be described in detail in this case. The output shaft of the motor 61 is fixedly connected to the rotating shaft 62, the outer wall of the rotating shaft 62 is fixedly connected to the stirring blade 7, and the lower surface of the rotating shaft 62 is fixedly connected to the disc 63. Starting the motor 61 will drive the rotating shaft 62, the stirring blade 7 and the disc 63 to rotate, and the center of the disc 63 and the rotating shaft 62 are on the same vertical line.

[0033] Reference Figure 2 - Figure 3 The swing assembly also includes a round block 64, the outer wall of which is rotatably connected to a slider 65. The round block 64 can drive the slider 65 to move, but cannot drive the slider 65 to rotate. The front surface of the support plate 1 is slidably connected to a slide plate 67, the rear surface of the slide plate 67 is fixedly connected to a positioning plate 66, the front surface of the slide plate 67 is provided with an electric telescopic rod 68, and the upper surface of the electric telescopic rod 68 is fixedly connected to a support platform 69.

[0034] Reference Figure 1 The spraying assembly includes a water pump 81. The electric telescopic rod 68 and the water pump 81 are prior art and can be implemented by technicians in this field. Since they are prior art, they will not be described in detail in this case. A water pump 82 is passed through and fixedly connected to the front surface of the storage barrel 4. A nozzle 83 is provided on the front surface of the water pump 82. Starting the water pump 81 can extract the fertilizer in the storage barrel 4 and spray it from the nozzle 83 to fertilize the red rice.

[0035] Reference Figure 1 , Figure 4 The crushing component includes a feed bin 91. Liquid fertilizer, water, and solid fertilizer can be added to the storage barrel 4 from the feed bin 91. When fertilizing red rice, a variety of different fertilizers need to be used. The stirring blade 7 can mix the various fertilizers evenly. The outer wall of the rotating shaft 62 is fixedly connected with a bevel gear 1 92. The rear surface of the feed bin 91 is penetrated and rotatably connected with a crushing shaft 94. When the crushing shaft 94 rotates, large particles of fertilizer can be crushed to facilitate the subsequent dissolution of the fertilizer. The rear surface of the crushing shaft 94 is fixedly connected with a bevel gear 2 93.

[0036] Reference Figure 1 - Figure 3 The motor 61 is arranged on the upper surface of the bracket 5, the rotating shaft 62 passes through and is rotatably connected to the upper surface of the bracket 5, the rotating shaft 62 passes through and is rotatably connected to the upper surface of the storage barrel 4, the rotating shaft 62 passes through and is rotatably connected to the lower surface of the support plate 1, and the outer wall of the rotating shaft 62 fits tightly with the bracket 5, the storage barrel 4 and the support plate 1 to ensure sealing and prevent fertilizer leakage.

[0037] Reference Figure 1 - Figure 3 The upper surface of the block 64 is fixedly connected to the lower surface of the disk 63 at a position away from the center of the circle. When the disk 63 rotates, it will drive the block 64 to move in a circle around the center of the disk 63, and the block 64 itself will produce eccentric movement. The slide plate 67 is set to be L-shaped, and the slider 65 passes through and is slidably connected to the upper surface of the positioning plate 66. When the slider 65 moves forward and backward, it will not drive the positioning plate 66 to move. When the slider 65 moves left and right, it will drive the positioning plate 66 to move synchronously.

[0038] Reference Figure 1 The water pump 81 is arranged on the upper surface of the support plate 1, and the water pump 81 is arranged in the middle section of the water pumping pipe 82. The water pumping pipe 82 passes through and is fixedly connected to the front surface of the support platform 69. The support platform 69 will drive the water pumping pipe 82 to swing synchronously, which can change the spraying position of the nozzle 83. The support platform 69 and the front end of the water pumping pipe 82 are fixedly connected.

[0039] Reference Figure 1 , Figure 4 The feed bin 91 penetrates through and is fixedly connected to the upper surface of the storage barrel 4. The upper surface of the feed bin 91 is rotatably connected with a dust cover to prevent the fertilizer from leaking out. Bevel gear 1 92 is meshed with bevel gear 2 93. The rotation of bevel gear 1 92 can drive bevel gear 2 93 to rotate.

[0040] Working principle: When the device is used, first open the dust cover and start the motor 61, then add water and liquid fertilizer and fixed fertilizer required for red rice fertilization into the feed bin 91 in turn, the water and liquid fertilizer will directly enter the storage barrel 4 through the feed bin 91, the motor 61 will drive the rotating shaft 62, bevel gear 1 92, bevel gear 2 93 and crushing shaft 94 to rotate, the crushing shaft 94 will crush the solid fertilizer added to the feed bin 91, the crushed fixed fertilizer will enter the storage barrel 4, the rotating shaft 62 will also drive the stirring blade 7 to rotate, and the water, liquid fertilizer and fixed fertilizer entering the storage barrel 4 will be evenly stirred.

[0041] Then push the device to the place where spraying is required, and start the water pump 81 to extract the fertilizer in the storage barrel 4 and spray it from the nozzle 83 to fertilize the red rice. During spraying, if the motor 61 is in the starting state, it will drive the rotating shaft 62 and the disc 63 to rotate, the round block 64 and the slider 65 will move eccentrically around the disc 63, and the slider 65 will drive the positioning plate 66, the slide plate 67, the electric telescopic rod 68, the support platform 69 and the nozzle 83 to swing back and forth, thereby expanding the spraying range. Furthermore, if it is necessary to change the height and angle of spraying, the electric telescopic rod 68 can be used to drive the support platform 69 and the nozzle 83 to rise and fall to achieve this effect.

[0042] After spraying is completed, the motor 61 and the water pump 81 are turned off and the device is stored.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fertilizing device for red rice planting, comprising a support plate (1), characterized in that: The upper surface of the support plate (1) is fixedly connected to a push handle (2), the lower surface of the support plate (1) is provided with a universal wheel (3), the upper surface of the support plate (1) is fixedly connected to a storage barrel (4), the upper surface of the storage barrel (4) is fixedly connected to a bracket (5), the lower surface of the support plate (1) is provided with a swing assembly, the front surface of the storage barrel (4) is provided with a spray assembly, the upper surface of the storage barrel (4) is provided with a crushing assembly, the swing assembly comprises a motor (61), the output shaft of the motor (61) is fixedly connected to a rotating shaft (62), the outer wall of the rotating shaft (62) is fixedly connected to a stirring blade (7), and the lower surface of the rotating shaft (62) is fixedly connected to a disc (63).

2. A fertilizing device for red rice planting according to claim 1, characterized in that: The swing assembly also includes a round block (64), the outer wall of the round block (64) is rotatably connected to a slider (65), the front surface of the support plate (1) is slidably connected to a slide plate (67), the rear surface of the slide plate (67) is fixedly connected to a positioning plate (66), the front surface of the slide plate (67) is provided with an electric telescopic rod (68), and the upper surface of the electric telescopic rod (68) is fixedly connected to a support platform (69).

3. A fertilizing device for red rice planting according to claim 1, characterized in that: The spraying assembly comprises a water pump (81), a water pumping pipe (82) passes through and is fixedly connected to the front surface of the material storage barrel (4), and a spray head (83) is arranged on the front surface of the water pumping pipe (82).

4. A fertilizing device for red rice planting according to claim 1, characterized in that: The crushing assembly comprises a feed bin (91), the outer wall of the rotating shaft (62) is fixedly connected to a bevel gear 1 (92), the rear surface of the feed bin (91) is penetrated by and rotatably connected to a crushing shaft (94), and the rear surface of the crushing shaft (94) is fixedly connected to a bevel gear 2 (93).

5. A fertilizing device for red rice planting according to claim 1, characterized in that: The motor (61) is arranged on the upper surface of the bracket (5), the rotating shaft (62) penetrates and is rotatably connected to the upper surface of the bracket (5), the rotating shaft (62) penetrates and is rotatably connected to the upper surface of the storage barrel (4), and the rotating shaft (62) penetrates and is rotatably connected to the lower surface of the support plate (1).

6. A fertilizing device for red rice planting according to claim 2, characterized in that: The upper surface of the circular block (64) is fixedly connected to a position of the lower surface of the disc (63) away from the center of the circle, the slide plate (67) is arranged in an L shape, and the slide block (65) penetrates and is slidably connected to the upper surface of the positioning plate (66).

7. A fertilizing device for red rice planting according to claim 3, characterized in that: The water pump (81) is arranged on the upper surface of the support plate (1), and the water pump (81) is arranged in the middle section of a water pumping pipe (82). The water pumping pipe (82) passes through and is fixedly connected to the front surface of the support platform (69).

8. A fertilizing device for red rice planting according to claim 4, characterized in that: The feed bin (91) penetrates through and is fixedly connected to the upper surface of the storage barrel (4); a dust cover is rotatably connected to the upper surface of the feed bin (91); and the bevel gear 1 (92) is meshed with the bevel gear 2 (93).

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