Tea tree leaf fertilizer spraying device capable of uniformly spraying

Abstract

The tea tree leaf fertilizer spraying device comprises an outer assembly and an inflation assembly, an exhaust assembly is installed at the upper end of the outer assembly, the exhaust assembly comprises an exhaust pipe, a sealing plate, a blocking hemisphere, a pressing spring, a pressing adjusting plate and a threaded rotating rod, the sealing plate is arranged in the exhaust pipe, and the sealing hemisphere is arranged in the sealing plate. And a sealing hemisphere is arranged at the upper end of the sealing plate, a pressing spring is connected to the upper end of the sealing hemisphere, and a threaded rotating rod is connected to the interior of the pressing adjusting plate. Compared with an existing common tea tree leaf fertilizer spraying device, the tea tree leaf fertilizer spraying device capable of spraying uniformly can stir liquid in the device so as to facilitate fertilizer mixing, and can also crush solid fertilizer added in the device so as to accelerate mixing of the solid fertilizer; according to the equipment, the maximum atmospheric pressure in the equipment can be adjusted, and fertilizer liquid can be uniformly sprayed by the equipment in an air pressure balancing manner.

Description

Technical Field

[0001] The utility model relates to the technical field of tea tree fertilization, in particular to a tea tree leaf fertilizer spraying device which sprays evenly. Background Art

[0002] Tea tree, formerly known as tea, is a shrub or small tree of the genus Camellia in the Theaceae family. During the planting process, tea tree needs to be fertilized to ensure its healthy growth. The tea leaf fertilizer spraying device is a fertilizing device often used in tea tree planting.

[0003] The existing tea leaf fertilizer spraying device is prone to uneven fertilization of the tea trees due to different liquid spraying amounts during operation, thereby affecting the growth of some tea trees. Therefore, the existing tea leaf fertilizer spraying device cannot well meet people's usage needs. In response to the above situation, technical innovation is carried out based on the existing tea leaf fertilizer spraying device. Utility Model Content

[0004] The purpose of the utility model is to provide a tea leaf fertilizer spraying device that sprays evenly, so as to solve the problem that the above-mentioned background technology generally cannot well meet people's use needs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for spraying tea leaf fertilizer evenly, comprising an outer component and an inflation component, an exhaust component is installed at the upper end of the outer component, and the exhaust component comprises an exhaust pipe, a sealing plate, a sealing hemisphere, a pressing spring, a pressing adjustment plate and a threaded rotating rod, a sealing plate is provided inside the exhaust pipe, and a sealing hemisphere is provided at the upper end of the sealing plate, the upper end of the sealing hemisphere is connected to a pressing spring, and the upper end of the pressing spring is connected to a pressing adjustment plate, the inside of the pressing adjustment plate is connected to a threaded rotating rod, and the inflation component is located at the left end of the outer component.

[0006] Furthermore, an elastic structure is formed between the blocking hemisphere and the pressing spring, and the diameter of the blocking hemisphere is larger than the inner diameter of the sealing plate.

[0007] Furthermore, the pressing adjustment plate is threadedly connected to the threaded rotating rod, and the central axis of the threaded rotating rod coincides with the central axis of the exhaust pipe.

[0008] Furthermore, the outer component includes an outer shell, an auxiliary fixing bayonet, a spray pipe head, a rubber back pad, a telescopic shoulder strap and an injection and water inlet, and the right end of the outer shell is fixed with an auxiliary fixing bayonet, the inside of the auxiliary fixing bayonet is clamped with the spray pipe head, the front end of the outer shell is bonded with a rubber back pad, and the front end of the rubber back pad is provided with a telescopic shoulder strap, and the upper end of the outer shell is installed with a material and water inlet.

[0009] Furthermore, the inflation component includes an inflation fan and a ventilation duct, and the upper end of the inflation fan is connected to the ventilation duct.

[0010] Furthermore, a stirring and grinding component is arranged inside the outer component, and the stirring and grinding component includes a dividing inclined plate, a grinding wheel, a transmission belt and a power wheel, and a grinding wheel is arranged inside the dividing inclined plate, and the front and rear ends of the grinding wheel are connected to the transmission belt, and the end of the transmission belt away from the grinding wheel is connected to the power wheel.

[0011] Furthermore, the grinding wheel is rotatably connected to the dividing inclined plate, and the center axis of the grinding wheel coincides with the center axis of the dividing inclined plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the device can stir the liquid inside the device to facilitate the mixing of fertilizers, the device can also crush the solid fertilizer added inside the device to accelerate the mixing of solid fertilizers, and the device can adjust the maximum air pressure inside the device, so that the device can evenly spray the fertilizer liquid by balancing the air pressure;

[0013] 1. The utility model is provided with an outer shell, an inflation fan, a ventilation duct, and a power wheel. The inflation fan can inflate the interior of the ventilation duct, thereby causing the liquid inside the outer shell to tumble through the gas, facilitating the mixing of fertilizer and water. At the same time, the gas ejected from the ventilation duct can also drive the power wheel to rotate, accelerating the mixing of fertilizer and water inside the outer shell, thereby facilitating uniform fertilization of the device.

[0014] 2. The utility model is provided with a ventilation pipe, a dividing inclined plate, a grinding wheel, a transmission belt and a power wheel. The gas ejected from the ventilation pipe of the equipment can blow the power wheel, so that the power wheel drives the grinding wheel to rotate through the transmission belt, which can crush the solid waste and facilitate mixing of the solid waste with water. At the same time, the dividing inclined plate can facilitate the sliding of solid fertilizer to the grinding wheel for crushing.

[0015] 3. The utility model is equipped with an outer shell, a spray pipe head, a sealing hemisphere, a pressure spring, a pressure adjustment plate and a threaded rotating rod. The elastic structure between the sealing hemisphere and the pressure spring can release the pressure inside the outer shell after the air pressure reaches a certain value, thereby facilitating the interior of the outer shell to maintain a constant pressure state, and can control the liquid sprayed from the spray pipe head to be more uniform. At the same time, the position of the pressure adjustment plate can be adjusted by rotating the threaded rotating rod, thereby adjusting the initial elastic force of the pressure spring, and can control the maximum air pressure inside the outer shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the external structure of the utility model;

[0018] Figure 3 This is an enlarged cross-sectional structural diagram of the exhaust assembly of the present invention.

[0019] In the figure: 1. External component; 101. External shell; 102. Auxiliary fixing bayonet; 103. Spraying pipe head; 104. Rubber back pad; 105. Retractable shoulder strap; 106. Injection and water inlet; 2. Inflatable component; 201. Inflating fan; 202. Ventilation duct; 3. Mixing and grinding component; 301. Splitting inclined plate; 302. Grinding wheel; 303. Drive belt; 304. Power wheel; 4. Exhaust component; 401. Exhaust pipe; 402. Sealing plate; 403. Sealing hemisphere; 404. Pressing spring; 405. Pressing adjustment plate; 406. Threaded rotating rod. DETAILED DESCRIPTION

[0020] like Figure 3 As shown, a tea leaf fertilizer spraying device that sprays evenly comprises an outer component 1 and an inflatable component 2. An exhaust component 4 is installed at the upper end of the outer component 1, and the exhaust component 4 comprises an exhaust pipe 401, a sealing plate 402, a sealing hemisphere 403, a pressing spring 404, a pressing adjustment plate 405 and a threaded rotating rod 406. A sealing plate 402 is provided inside the exhaust pipe 401, and a sealing hemisphere 403 is provided at the upper end of the sealing plate 402. The upper end of the sealing hemisphere 403 is connected to a pressing spring 404, and the upper end of the pressing spring 404 is connected to a pressing adjustment plate 405. The interior of the pressing adjustment plate 405 is connected to a threaded rotating rod 406. An elastic structure is formed between the sealing hemisphere 403 and the pressing spring 404, and the sealing The diameter of the blocking hemisphere 403 is larger than the internal diameter of the sealing plate 402, and the pressing adjustment plate 405 is threadedly connected to the threaded rotating rod 406, and the central axis of the threaded rotating rod 406 coincides with the central axis of the exhaust pipe 401. The elastic structure between the blocking hemisphere 403 and the pressing spring 404 can make the air pressure inside the outer shell 101 reach a certain value and then release the pressure, so that the interior of the outer shell 101 can maintain a constant pressure state, and the liquid sprayed from the spray pipe head 103 can be controlled to be more uniform. At the same time, the position of the pressing adjustment plate 405 can be adjusted by rotating the threaded rotating rod 406, thereby adjusting the initial elastic force of the pressing spring 404, and the maximum air pressure inside the outer shell 101 can be controlled.

[0021] like Figure 1-2As shown, the inflatable component 2 is located at the left end of the outer component 1, and the outer component 1 includes an outer shell 101, an auxiliary fixing bayonet 102, a spray pipe head 103, a rubber back pad 104, a retractable strap 105 and an injection and water inlet 106, and the right end of the outer shell 101 is fixed with an auxiliary fixing bayonet 102, the inner part of the auxiliary fixing bayonet 102 is clamped with the spray pipe head 103, the front end of the outer shell 101 is bonded with a rubber back pad 104, and the front end of the rubber back pad 104 is provided with a retractable strap 105, the upper end of the outer shell 101 is equipped with a material injection and water injection port 106, the inflation component 2 includes an inflation fan 201 and a ventilation pipe 202, and the upper end of the inflation fan 201 is connected to the ventilation pipe 202, and the inflation fan 201 can inflate the interior of the ventilation pipe 202, so that the liquid inside the outer shell 101 can be rolled by the gas, which is convenient for mixing fertilizer and water. At the same time, when the ventilation pipe 202 ejects gas, it can also drive the power wheel 304 to rotate, accelerating the outer shell. The fertilizer inside the body 101 is mixed with water, which makes it easier for the equipment to evenly apply fertilizer. The outer component 1 is provided with a stirring and grinding component 3, and the stirring and grinding component 3 includes a dividing inclined plate 301, a grinding wheel 302, a transmission belt 303 and a power wheel 304. The grinding wheel 302 is provided inside the dividing inclined plate 301, and the front and rear ends of the grinding wheel 302 are connected to the transmission belt 303, and the end of the transmission belt 303 away from the grinding wheel 302 is connected to the power wheel 304. 302 is rotatably connected to the dividing inclined plate 301, and the central axis of the grinding wheel 302 coincides with the central axis of the dividing inclined plate 301. The gas ejected from the ventilation pipe 202 can blow the power wheel 304, so that the power wheel 304 drives the grinding wheel 302 to rotate through the transmission belt 303, which can crush the solid waste and facilitate the mixing of the solid waste with water. At the same time, the dividing inclined plate 301 can facilitate the solid fertilizer to slide to the grinding wheel 302 for crushing.

[0022] Working principle: When using the tea leaf fertilizer spraying device that sprays evenly, first inject water and waste into the interior of the outer shell 101 through the material injection and water injection port 106, then stir the liquid inside the outer shell 101 for a while with a stick, close the material injection and water injection port 106, and carry the outer shell 101 to the back of the user through the telescopic shoulder strap 105. The rubber back pad 104 can reduce the friction between the outer shell 101 and the back of the user, then remove the spray pipe head 103 from the auxiliary fixing bayonet 102, turn on the inflation fan 201, and inflate the interior of the outer shell 101 through the ventilation pipe 202. The ventilation pipe 202 will continue to stir the liquid inside the outer shell 101 to accelerate mixing during inflation. When the ventilation pipe 202 blows on the power wheel 304, it can drive the grinding wheel 302 to rotate through the transmission belt 303, so that the solid fertilizer can be crushed and mixed through the cooperation of the grinding wheel 302 and the dividing inclined plate 301, and the threaded rotating rod 406 is rotated to drive the pressing adjustment plate 405 to rise and fall, and adjust the initial pressure of the pressing spring 404 on the blocking hemisphere 403. When the air pressure inside the outer shell 101 reaches the adjusted value, the blocking hemisphere 403 will be pushed open, and the blocking hemisphere 403 and the sealing plate 402 will be separated, so that the exhaust pipe 401 can be deflated, so that the air pressure inside the outer shell 101 remains constant. At this time, the user opens the valve on the spray pipe head 103 to spray foliar fertilizer.

Claims

1. A tea leaf fertilizer spraying device that sprays evenly, characterized in that: The invention comprises an outer component (1) and an inflation component (2), wherein an exhaust component (4) is installed at the upper end of the outer component (1), and the exhaust component (4) comprises an exhaust pipe (401), a sealing plate (402), a sealing hemisphere (403), a pressing spring (404), a pressing adjustment plate (405) and a threaded rotating rod (406), wherein a sealing plate (402) is arranged inside the exhaust pipe (401), and a sealing hemisphere (403) is arranged at the upper end of the sealing plate (402), the upper end of the sealing hemisphere (403) is connected to a pressing spring (404), and the upper end of the pressing spring (404) is connected to a pressing adjustment plate (405), and the interior of the pressing adjustment plate (405) is connected to a threaded rotating rod (406), and the inflation component (2) is located at the left end of the outer component (1).

2. A tea leaf fertilizer spraying device for uniformly spraying tea leaves according to claim 1, characterized in that: An elastic structure is formed between the blocking hemisphere (403) and the pressing spring (404), and the diameter of the blocking hemisphere (403) is greater than the inner diameter of the sealing plate (402).

3. A tea leaf fertilizer spraying device for uniformly spraying tea leaves according to claim 1, characterized in that: The pressing adjustment plate (405) is threadedly connected to the threaded rotating rod (406), and the central axis of the threaded rotating rod (406) coincides with the central axis of the exhaust pipe (401).

4. A tea leaf fertilizer spraying device for uniformly spraying tea leaves according to claim 1, characterized in that: The outer component (1) comprises an outer shell (101), an auxiliary fixing bayonet (102), a spray pipe head (103), a rubber back pad (104), a telescopic shoulder strap (105) and a material injection and water injection port (106), wherein the right end of the outer shell (101) is fixed with the auxiliary fixing bayonet (102), the spray pipe head (103) is clamped inside the auxiliary fixing bayonet (102), the front end of the outer shell (101) is bonded with the rubber back pad (104), the front end of the rubber back pad (104) is provided with a telescopic shoulder strap (105), and the upper end of the outer shell (101) is provided with a material injection and water injection port (106).

5. A tea leaf fertilizer spraying device for uniformly spraying tea leaves according to claim 1, characterized in that: The inflation component (2) comprises an inflation fan (201) and a ventilation duct (202), and the upper end of the inflation fan (201) is connected to the ventilation duct (202).

6. A tea leaf fertilizer spraying device for uniformly spraying tea leaves according to claim 1, characterized in that: The outer component (1) is provided with a stirring and grinding component (3) inside, and the stirring and grinding component (3) comprises a dividing inclined plate (301), a grinding wheel (302), a transmission belt (303) and a power wheel (304), and the dividing inclined plate (301) is provided with a grinding wheel (302) inside, the front and rear ends of the grinding wheel (302) are connected to the transmission belt (303), and the end of the transmission belt (303) away from the grinding wheel (302) is connected to the power wheel (304).

7. A tea leaf fertilizer spraying device for uniformly spraying tea leaves according to claim 6, characterized in that: The grinding wheel (302) is rotatably connected to the dividing inclined plate (301), and the central axis of the grinding wheel (302) coincides with the central axis of the dividing inclined plate (301).

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