Pesticide spraying equipment

Abstract

The utility model relates to the technical field of agriculture, in particular to pesticide spraying equipment which comprises a base, a plurality of idler wheels and a spraying assembly, and the spraying assembly comprises a box body, a one-way valve, a first sealing plug, a second sealing plug, a hydraulic pump, a hose, an atomizing nozzle, a bearing, a telescopic pipe and a driving part. The hydraulic pump is started, the pesticide liquid in the mixing cavity is sprayed out of the atomization spray head under transmission of the hose, pesticide is sprayed to the fruit trees, the driving piece is controlled to drive the telescopic pipe to rotate, the telescopic pipe drives the atomization spray head to rotate, and therefore the pesticide spraying angle of the atomization spray head can be adjusted; when the pesticide spraying angle of the atomizing nozzle is adjusted, the whole pesticide spraying equipment does not need to be moved, so that the pesticide spraying angle of the atomizing nozzle is more convenient to adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of agriculture, in particular to a pesticide spraying device. Background Art

[0002] Pesticides need to be sprayed during the cultivation of Wogan fruit trees. The planting area of ​​fruit trees is usually large. When pesticides are sprayed manually, most people use a backpack-type spray box for spraying pesticides. The spray box is heavy, which leads to a lot of labor.

[0003] At present, the prior art CN212937544U discloses a mobile pesticide spraying device for fruit tree cultivation, including a base, a pull rod and a box body. The box body is divided into a water storage chamber and a mixing chamber by a partition. The water storage chamber and the mixing chamber are connected by a one-way valve. A hydraulic pump and a dosing port connected to the mixing chamber are arranged on the side wall of the box body. A corresponding piston is arranged in the dosing port. A telescopic tube connected to the mixing chamber is arranged at the lower end of the side wall of the box body. The top of the telescopic tube is fixedly connected to multiple groups of evenly distributed atomizing nozzles through a connecting pipe. Under the action of the hydraulic pump, the mixed liquid is sprayed on the fruit trees through the telescopic tube and the connecting pipe via the atomizing nozzle. The arrangement of the box body, the bottom plate and the pull rod avoids the traditional backpack-type pesticide spraying, which greatly reduces the labor intensity of the staff.

[0004] However, in the above method, the spraying angle of the atomizing nozzle is fixed. When it is necessary to spray pesticides on different positions of the fruit trees, the entire pesticide spraying equipment needs to be moved to adjust the spraying angle of the atomizing nozzle, which makes it very inconvenient to adjust the spraying angle of the atomizing nozzle. Utility Model Content

[0005] The utility model aims to provide a pesticide spraying device, which can facilitate the adjustment of the pesticide spraying angle of the atomizing nozzle.

[0006] To achieve the above-mentioned purpose, the utility model provides a pesticide spraying device, comprising a base, a plurality of rollers and a spray assembly, wherein the plurality of rollers are rotatably connected to the base and are respectively located on the sides of the base, and the spray assembly comprises a box body, a one-way valve, a first sealing plug, a second sealing plug, a hydraulic pump, a hose, an atomizing nozzle, a bearing, a telescopic tube and a driving member;

[0007] The box body is fixedly connected to the base and is located on the top of the base. The box body has a water storage chamber and a mixing chamber, and the mixing chamber is located at the bottom of the water storage chamber; the first sealing plug is threadedly connected to the box body and is located on the top of the box body; the second sealing plug is threadedly connected to the box body and is located on the side of the box body; the hydraulic pump is fixedly connected and communicated with the box body and is located on the side of the box body; the hose is fixedly connected to the box body and is communicated with the mixing chamber and is located on the side of the box body; the atomizing nozzle is fixedly connected and communicated with the hose and is located on the side of the hose; the outer ring of the bearing is fixedly connected to the box body and is located on the side of the box body; the telescopic tube is fixedly connected to the inner ring of the bearing and is fixedly connected to the atomizing nozzle and is located on the side of the bearing; the driving member is arranged on the side of the telescopic tube.

[0008] Wherein, the spray assembly also includes a push handle; the push handle is fixedly connected to the base and is located on the side of the base.

[0009] Among them, the telescopic tube includes an outer column, an inner column and a locking bolt; the outer column is fixedly connected to the inner ring of the bearing and is located on the side of the bearing; the inner column is slidably connected to the outer column and is fixedly connected to the atomizing nozzle and is located on the inner side of the outer column; the locking bolt is threadedly connected to the outer column and is located on the side of the outer column.

[0010] Among them, the driving part includes an electric push rod, a rack and a gear; the electric push rod is fixedly connected to the base and is located inside the base; the rack is fixedly connected to the electric push rod output rod and is located on the side of the electric push rod; the gear is fixedly connected to the outer column and meshes with the rack.

[0011] Wherein, the pesticide spraying equipment further comprises a stirring component; the stirring component is arranged on the box body.

[0012] Among them, the stirring assembly includes a motor, a rotating shaft and a plurality of stirring rods; the motor is fixedly connected to the box body and is located on the side of the box body; the rotating shaft is fixedly connected to the output end of the motor, and is rotatably connected to the box body, and is located inside the box body; the plurality of stirring rods are respectively fixedly connected to the rotating shaft and are respectively located on the sides of the rotating shaft.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. By arranging the box body, the one-way valve, the first sealing plug, the second sealing plug, the hydraulic pump, the hose, the atomizing nozzle, the bearing, the telescopic tube and the driving member, the hydraulic pump is turned on, and the liquid in the mixing chamber is sprayed out from the atomizing nozzle under the transmission of the hose to spray pesticides on the fruit trees. The telescopic tube is driven to rotate by controlling the driving member, and the telescopic tube drives the atomizing nozzle to rotate, so that the pesticide spraying angle of the atomizing nozzle can be adjusted. When adjusting the pesticide spraying angle of the atomizing nozzle, the present application does not need to move the entire pesticide spraying equipment, making it more convenient to adjust the pesticide spraying angle of the atomizing nozzle.

[0015] 2. By providing the outer column, the inner column and the locking bolt, the height position of the atomizing nozzle can be adjusted by sliding the inner column along the outer column, so that the pesticide can be sprayed at different heights.

[0016] 3. By setting the motor, the rotating shaft and the multiple stirring rods, the motor is turned on, and the motor drives the rotating shaft and the multiple stirring rods to rotate. The multiple stirring rods can be used to stir the water and pesticide liquid in the mixing chamber, so that the water and pesticide liquid are fully mixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0018] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0019] Figure 2 It is a front cross-sectional view of the entire first embodiment of the utility model.

[0020] Figure 3 It is an overall top view of the first embodiment of the utility model.

[0021] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0022] Figure 5 It is a front cross-sectional view of the entire second embodiment of the utility model.

[0023] 101-base, 102-roller, 103-spray assembly, 104-box, 105-check valve, 106-first sealing plug, 107-second sealing plug, 108-hydraulic pump, 109-hose, 110-atomizing nozzle, 111-bearing, 112-telescopic tube, 113-driving member, 114-water storage chamber, 115-mixing chamber, 116-push handle, 117-outer column, 118-inner column, 119-locking bolt, 120-electric push rod, 121-rack, 122-gear, 201-stirring assembly, 202-motor, 203-rotating shaft, 204-stirring rod. DETAILED DESCRIPTION

[0024] The first embodiment of the present application is:

[0025] See also Figure 1-Figure 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is a front cross-sectional view of the entire first embodiment of the utility model. Figure 3 It is an overall top view of the first embodiment of the utility model.

[0026] The utility model provides a pesticide spraying device, including a base 101, a plurality of rollers 102 and a spray assembly 103, wherein the spray assembly 103 includes a box body 104, a one-way valve 105, a first sealing plug 106, a second sealing plug 107, a hydraulic pump 108, a hose 109, an atomizing nozzle 110, a bearing 111, a telescopic tube 112, a driving member 113 and a push handle 116; the telescopic tube 112 includes an outer column 117, an inner column 118 and a locking bolt 119; the driving member 113 includes an electric push rod 120, a rack 121 and a gear 122; the above scheme can facilitate the adjustment of the pesticide spraying angle of the atomizing nozzle 110.

[0027] According to this specific embodiment, the base 101 is used to support the spray assembly 103. The base 101 can be easily moved by means of the roller 102, so as to facilitate moving the position of the entire pesticide spray equipment.

[0028] The box body 104 is fixedly connected to the base 101 and is located at the top of the base 101. The box body 104 has a water storage chamber 114 and a mixing chamber 115. The mixing chamber 115 is located at the bottom of the water storage chamber 114. The first sealing plug 106 is threadedly connected to the box body 104 and is located at the top of the box body 104. The second sealing plug 107 is threadedly connected to the box body 104 and is located at the side of the box body 104. The hydraulic pump 108 is fixedly connected and communicated with the box body 104 and is located at the side of the box body 104. The hose 109 is fixedly connected to the housing 104, communicated with the mixing chamber 115, and located at the side of the housing 104; the atomizing nozzle 110 is fixedly connected and communicated with the hose 109, and located at the side of the hose 109; the outer ring of the bearing 111 is fixedly connected to the housing 104, and located at the side of the housing 104; the telescopic tube 112 is fixedly connected to the inner ring of the bearing 111, and fixedly connected to the atomizing nozzle 110, and located at the side of the bearing 111; the driving member 113 is arranged on the side of the telescopic tube 112. When in use, the first sealing plug 106 and the second sealing plug 107 are unscrewed from the box body 104, water is added to the water storage chamber 114, and the pesticide liquid or powder is added to the mixing chamber 115. After the addition is completed, the first sealing plug 106 and the second sealing plug 107 are screwed back on the box body 104, and the one-way valve 105 is opened to allow the water in the water storage chamber 114 to enter the mixing chamber 115 and mix with the pesticide liquid. After a certain amount of water is added to the mixing chamber 115, the one-way valve 105 is closed; the hydraulic pump 108 is turned on, and the liquid in the mixing chamber 115 is transported by the hose 109. Pesticides are sprayed from the atomizing nozzle 110 onto the fruit trees. The telescopic tube 112 is driven to rotate by controlling the driving member 113. The telescopic tube 112 drives the atomizing nozzle 110 to rotate, thereby adjusting the pesticide spraying angle of the atomizing nozzle 110. The bearing 111 allows the telescopic tube 112 to remain stable during rotation. The box 104 is made of a transparent material to facilitate observation of the amount of water and liquid medicine in the box 104. The present application does not require the entire pesticide spraying equipment to be moved when adjusting the pesticide spraying angle of the atomizing nozzle 110, making it more convenient to adjust the pesticide spraying angle of the atomizing nozzle 110.

[0029] Secondly, the push handle 116 is fixedly connected to the base 101 and is located at the side of the base 101. The user can control the base 101 to move by holding the push handle 116.

[0030] Meanwhile, the outer column 117 is fixedly connected to the inner ring of the bearing 111 and is located at the side of the bearing 111; the inner column 118 is slidably connected to the outer column 117 and is fixedly connected to the atomizing nozzle 110 and is located at the inner side of the outer column 117; the locking bolt 119 is threadedly connected to the outer column 117 and is located at the side of the outer column 117. The outer column 117 provides a guide for the inner column 118, and the inner column 118 can be slid along the outer column 117 to adjust the height position of the atomizing nozzle 110, so that pesticides can be sprayed at different heights; the locking bolt 119 is rotated to make the locking bolt 119 press against the inner column 118, so that the position of the inner column 118 can be fixed.

[0031] In addition, the electric push rod 120 is fixedly connected to the base 101 and is located inside the base 101; the rack 121 is fixedly connected to the output rod of the electric push rod 120 and is located on the side of the electric push rod 120; the gear 122 is fixedly connected to the outer column 117 and meshes with the rack 121. The electric push rod 120 drives the rack 121 to move back and forth, and the movement of the rack 121 drives the gear 122 to rotate, and the gear 122 drives the outer column 117 and the atomizing nozzle 110 to rotate, so that the pesticide spraying angle of the atomizing nozzle 110 can be adjusted.

[0032] When using the utility model, the first sealing plug 106 and the second sealing plug 107 are unscrewed from the box body 104, water is added into the water storage chamber 114, and the pesticide liquid or powder is added into the mixing chamber 115. After the addition is completed, the first sealing plug 106 and the second sealing plug 107 are screwed back onto the box body 104, and the one-way valve 105 is opened to allow the water in the water storage chamber 114 to enter the mixing chamber 115 and mix with the pesticide liquid. After a certain amount of water is added into the mixing chamber 115, the one-way valve 105 is closed; the hydraulic pump 108 is turned on, and the liquid in the mixing chamber 115 is sprayed out from the atomizing nozzle 110 under the transmission of the hose 109, and the pesticide is sprayed onto the fruit trees. Through the electric The push rod 120 drives the rack 121 to move back and forth, and the movement of the rack 121 drives the gear 122 to rotate, and the gear 122 drives the outer column 117 and the atomizing nozzle 110 to rotate, so that the pesticide spraying angle of the atomizing nozzle 110 can be adjusted; the bearing 111 allows the outer column 117 to remain stable when rotating, and the box 104 is made of transparent material to observe the amount of water and liquid medicine in the box 104; sliding the inner column 118 along the outer column 117 can adjust the height position of the atomizing nozzle 110, so that pesticides can be sprayed at different heights; rotating the locking bolt 119, so that the locking bolt 119 and the inner column 118 are pressed tightly, and the position of the inner column 118 can be fixed. This application can adjust the pesticide spraying angle of the atomizing nozzle 110 without moving the entire pesticide spraying equipment, making it more convenient to adjust the pesticide spraying angle of the atomizing nozzle 110.

[0033] The second embodiment of the present application is:

[0034] Based on the first embodiment, please refer to Figure 4-Figure 5 ,in, Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model. Figure 5 It is a front cross-sectional view of the entire second embodiment of the utility model.

[0035] The pesticide spraying device provided by the utility model further includes a stirring component 201 ; the stirring component 201 includes a motor 202 , a rotating shaft 203 and a plurality of stirring rods 204 .

[0036] According to this specific embodiment, the stirring component 201 is disposed on the box body 104. The stirring component 201 can stir the water and the pesticide liquid in the mixing chamber 115 so that the water and the pesticide liquid are fully mixed.

[0037] The motor 202 is fixedly connected to the housing 104 and is located at the side of the housing 104; the rotating shaft 203 is fixedly connected to the output end of the motor 202, is rotatably connected to the housing 104, and is located inside the housing 104; and the plurality of stirring rods 204 are respectively fixedly connected to the rotating shaft 203 and are respectively located at the sides of the rotating shaft 203. When the motor 202 is turned on, the motor 202 drives the rotating shaft 203 and the plurality of stirring rods 204 to rotate, and the plurality of stirring rods 204 can be used to stir the water and the pesticide liquid in the mixing chamber 115, so that the water and the pesticide liquid are fully mixed.

[0038] When using the utility model, the first sealing plug 106 and the second sealing plug 107 are unscrewed from the box body 104, water is added to the water storage chamber 114, and pesticide liquid or powder is added to the mixing chamber 115. After the addition is completed, the first sealing plug 106 and the second sealing plug 107 are screwed back on the box body 104, and the one-way valve 105 is opened to allow the water in the water storage chamber 114 to enter the mixing chamber 115 and mix with the pesticide liquid. After a certain amount of water is added to the mixing chamber 115, the one-way valve 105 is closed, and the motor 202 is turned on. The motor 202 drives the rotating shaft 203 and the multiple stirring rods 204 to rotate. The multiple stirring rods 204 can be used to stir the water and pesticide liquid in the mixing chamber 115 so that the water and the pesticide liquid are fully mixed.

[0039] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A pesticide spraying device, comprising a base and a plurality of rollers, wherein the plurality of rollers are rotatably connected to the base and are respectively located on the sides of the base, characterized in that: Also included is a spray assembly; The spray assembly comprises a box body, a one-way valve, a first sealing plug, a second sealing plug, a hydraulic pump, a hose, an atomizing nozzle, a bearing, a telescopic tube and a driving member; The box body is fixedly connected to the base and is located on the top of the base. The box body has a water storage chamber and a mixing chamber, and the mixing chamber is located at the bottom of the water storage chamber; the first sealing plug is threadedly connected to the box body and is located on the top of the box body; the second sealing plug is threadedly connected to the box body and is located on the side of the box body; the hydraulic pump is fixedly connected and communicated with the box body and is located on the side of the box body; the hose is fixedly connected to the box body and is communicated with the mixing chamber and is located on the side of the box body; the atomizing nozzle is fixedly connected and communicated with the hose and is located on the side of the hose; the outer ring of the bearing is fixedly connected to the box body and is located on the side of the box body; the telescopic tube is fixedly connected to the inner ring of the bearing and is fixedly connected to the atomizing nozzle and is located on the side of the bearing; the driving member is arranged on the side of the telescopic tube.

2. A pesticide spraying device as claimed in claim 1, characterized in that: The spray assembly also includes a push handle; the push handle is fixedly connected to the base and is located on the side of the base.

3. A pesticide spraying device as claimed in claim 2, characterized in that: The telescopic tube includes an outer column, an inner column and a locking bolt; the outer column is fixedly connected to the inner ring of the bearing and is located on the side of the bearing; the inner column is slidably connected to the outer column and is fixedly connected to the atomizing nozzle and is located on the inner side of the outer column; the locking bolt is threadedly connected to the outer column and is located on the side of the outer column.

4. A pesticide spraying device as claimed in claim 3, characterized in that: The driving member includes an electric push rod, a rack and a gear; the electric push rod is fixedly connected to the base and is located inside the base; the rack is fixedly connected to the output rod of the electric push rod and is located on the side of the electric push rod; the gear is fixedly connected to the outer column and meshes with the rack.

5. A pesticide spraying device as claimed in claim 1, characterized in that: The pesticide spraying equipment further comprises a stirring assembly; the stirring assembly is arranged on the box body.

6. A pesticide spraying device as claimed in claim 5, characterized in that: The stirring assembly includes a motor, a rotating shaft and a plurality of stirring rods; the motor is fixedly connected to the housing and is located on the side of the housing; the rotating shaft is fixedly connected to the output end of the motor, is rotatably connected to the housing, and is located inside the housing; the plurality of stirring rods are respectively fixedly connected to the rotating shaft and are respectively located on the sides of the rotating shaft.

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