Insecticide spraying device for wormwood planting

Abstract

The utility model discloses an insecticide spraying device for wormwood planting, which belongs to the technical field of insecticide spraying and comprises a box body and a back plate, a plurality of first springs are fixedly mounted between the back plate and the box body, straps are symmetrically and fixedly mounted on one side of the back plate, a circular plate is mounted in the box body, and the circular plate is fixedly mounted on one side of the back plate. First rotating shafts are rotatably installed between the two sides of the circular plate and the two sides of the inner wall of the box body, the two first rotating shafts are symmetrically arranged, a plurality of stirring rods are fixedly installed on the outer sides of the two first rotating shafts, two first supporting rods are slidably installed in the box body, racks are fixedly installed on the first supporting rods, and gears are fixedly installed on the outer sides of the first rotating shafts; the rack is in meshed connection with the gear, one end of the first supporting rod penetrates through one side of the box body in a sliding mode and is fixedly connected with one side of the back plate, a spraying assembly is installed on one side of the box body, after the device is carried on the back, insecticide and water in the box body can be automatically mixed and stirred through the aisle, and therefore the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of insecticide spraying, and more specifically, to an insecticide spraying device for wormwood planting. Background Art

[0002] At present, during the process of wormwood planting, in order to prevent wormwood from being eaten by pests, insecticides are sprayed during a period longer than the growth cycle of wormwood. At this time, an insecticide sprayer is needed. An insecticide sprayer is a device used to spray the mixed insecticide.

[0003] Currently, the spraying devices are of the cart type or the backpack type. However, the cart type has limited application scope and is generally not suitable for operation in dense forests. For the backpack type spraying device, after pouring the medicament into the spraying box, due to the high concentration and high viscosity of the insecticide, the phenomenon that the insecticide is not completely mixed in water or adheres to the bottom easily occurs, resulting in uneven concentration of the mixed solution. It requires the staff to manually mix and stir the insecticide, which is not convenient to use. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides an insecticide spraying device for wormwood planting, aiming to improve the problem that the insecticide is not completely mixed in water or adheres to the bottom, resulting in uneven concentration of the mixed solution, and the staff needs to manually mix and stir the insecticide, which is not convenient to use.

[0005] The utility model is realized as follows: An insecticide spraying device for wormwood planting includes a box body and a back plate. A plurality of first springs are fixedly installed between the back plate and the box body. On one side of the back plate, straps are symmetrically and fixedly installed. A circular plate is installed inside the box body. First rotating shafts are rotatably installed between the two sides of the circular plate and the two sides of the inner wall of the box body. The two first rotating shafts are symmetrically arranged and a plurality of stirring rods are fixedly installed on the outer sides. Two first support rods are slidably installed inside the box body. A rack is fixedly installed on the first support rods. A gear is fixedly installed on the outer side of the first rotating shaft. The rack and the gear are meshed. One end of the first support rod slidably penetrates through one side of the box body and is fixedly connected to one side of the back plate. A feed pipe is installed at the top of the box body. A spraying assembly is installed on one side of the box body.

[0006] In the preferred technical solution of the utility model, observation mirrors are arranged on both sides of the box body.

[0007] In a preferred technical solution of the present utility model, first side plates are symmetrically and fixedly installed on both sides of the back plate. A plurality of positioning blocks are fixedly installed on both sides of the box body. A second support rod is fixedly installed on one side of the first side plate. One end of each second support rod slidably penetrates through the two positioning blocks and fixedly installs a first limit disc. A first round hole matching the second support rod is arranged on the positioning block. The distance between the two positioning blocks on each second support rod is 10-20 cm.

[0008] In a preferred technical solution of the present utility model, the spraying assembly includes a spray pipe and a spray head. The spray pipe is fixedly installed at the bottom end of one side of the box body. A water pump is installed on the spray pipe. One end of the spray pipe is fixedly installed with the spray head. The spray pipe is a flexible pipe.

[0009] In a preferred technical solution of the present utility model, a second round hole matching the first support rod is arranged on one side of the box body. A sealing ring is fixedly installed on one side of the second round hole. The first support rod is in sealed sliding connection with the inner wall of the sealing ring. The sealing ring is fixedly installed on one side of the box body.

[0010] In a preferred technical solution of the present utility model, the circular plate is arranged at the center of the box body. Support strips are symmetrically and fixedly installed on the outer side of the circular plate. One end of the support strip is fixedly connected with the inner wall of the box body.

[0011] In a preferred technical solution of the present utility model, the two racks are symmetrically arranged in the box body. That is, when the two racks move in the same direction, they cooperate with the gear to drive the two first rotating shafts to rotate relatively.

[0012] In a preferred technical solution of the present utility model, two guide posts are fixedly installed on one side of the inner wall of the box body. A sliding groove is arranged in the guide post. A sliding plate is slidably installed in the sliding groove. A second spring is fixedly installed between the sliding plate and one side of the inner wall of the sliding groove. One end of the first support rod penetrates through one side of the guide post and is fixedly connected with one side of the sliding plate. The sliding plate is slidably connected with the inner wall of the sliding groove. The first support rod and the second spring are symmetrically arranged on both sides of the sliding plate.

[0013] In a preferred technical solution of the present utility model, a buffer pad is fixedly installed at one end of the guide post. The buffer pad is slidably sleeved on the first support rod. Limit blocks are symmetrically and fixedly installed on the outer side of the sliding plate. A limit groove matching the limit block is arranged on the inner wall of the sliding groove. The limit block is slidably connected with the inner wall of the limit groove. The buffer pad is made of rubber. The thickness of the buffer pad is 3-5 cm.

[0014] In a preferred technical solution of the present utility model, a one-way bearing is fixedly installed on the inner wall of the gear, the inner wall of the one-way bearing is fixedly connected to the outer side of the first rotating shaft, when the first support rod moves into the guide post, the first rotating shaft is driven to rotate through the cooperation of the rack, the gear and the one-way bearing, and when the first support rod moves in the reverse direction, the first rotating shaft will not be driven to reverse.

[0015] The beneficial effects of the present utility model are as follows: An insecticide spraying device for wormwood planting obtained by the above design of the present utility model, when in use, pour the insecticide and water into the box body through the feed pipe, carry the back plate on the back through the backpack strap, the back plate carries the box body through the cooperation of the first side plate, the second support rod and the positioning block. At this time, when the spraying personnel walks with the box body on the back, the box body moves back and forth through the cooperation of inertia and the first spring. When the box body moves, there is a relative movement with the position of the first support rod, that is, when the box body moves, the two first rotating shafts rotate relatively through the cooperation of the gear and the rack, the rotation of the first rotating shaft drives the stirring rod to rotate for stirring, and at the same time, start the water pump to spray through the spray pipe and the nozzle. The cooperation of the first spring and the second spring can make the box body move back and forth repeatedly after moving by inertia and then reset in the reverse direction, that is, carry this device on the back and it can automatically mix and stir the insecticide and water in the box body through the aisle, without manual stirring, thus improving the practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant drawings can also be obtained based on these drawings.

[0017] Figure 1 is a schematic structural diagram of an insecticide spraying device for wormwood planting provided by an embodiment of the present utility model;

[0018] Figure 2 is a structural exploded view of an insecticide spraying device for wormwood planting provided by an embodiment of the present utility model;

[0019] Figure 3 is a schematic internal structure diagram of the box body provided by an embodiment of the present utility model;

[0020] Figure 4 is Figure 3 the enlarged view at A in

[0021] Figure 5 is a schematic internal structure diagram of the guide post provided by an embodiment of the present utility model.

[0022] In the figure: 110 - box body; 111 - feed pipe; 112 - observation mirror; 120 - back plate; 121 - first spring; 122 - strap; 130 - circular plate; 131 - first rotating shaft; 132 - stirring rod; 140 - first support rod; 141 - rack; 142 - gear; 143 - sealing ring; 150 - spraying assembly; 151 - spray pipe; 152 - spray head; 160 - first side plate; 161 - positioning block; 162 - second support rod; 170 - guide post; 171 - sliding plate; 172 - second spring; 173 - buffer pad; 174 - limiting block. Detailed implementation manners

[0023] To make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4 , the present utility model provides the following technical solutions: An insecticide spraying device for wormwood planting, comprising a box body 110 and a back plate 120. A plurality of first springs 121 are fixedly installed between the back plate 120 and the box body 110. Two straps 122 are symmetrically and fixedly installed on one side of the back plate 120. A circular plate 130 is installed inside the box body 110. The circular plate 130 is arranged at the center of the box body 110. Support bars are symmetrically and fixedly installed on the outer side of the circular plate 130. One end of the support bar is fixedly connected to the inner wall of the box body 110. First rotating shafts 131 are rotatably installed between the two sides of the circular plate 130 and the two sides of the inner wall of the box body 110. The two first rotating shafts 131 are symmetrically arranged and a plurality of stirring rods 132 are fixedly installed on the outer sides. Two first support rods 140 are slidably installed inside the box body 110. A rack 141 is fixedly installed on the first support rod 140. A gear 142 is fixedly installed on the outer side of the first rotating shaft 131. The rack 141 and the gear 142 are meshed. One end of the first support rod 140 slidably penetrates through one side of the box body 110 and is fixedly connected to one side of the back plate 120. A feed pipe 111 is installed at the top of the box body 110. A spraying assembly 150 is installed on one side of the box body 110. The spraying assembly 150 includes a spray pipe 151 and a spray head 152. The spray pipe 151 is fixedly installed at the bottom end of one side of the box body 110. A water pump is installed on the spray pipe 151. A spray head 152 is fixedly installed at one end of the spray pipe 151. The spray pipe 151 is a flexible pipe.

[0025] In some specific implementation schemes, observation mirrors 112 are arranged on both sides of the box body 110, which is convenient for observing the inventory of the insecticide inside the box body 110.

[0026] In some specific embodiments, first side plates 160 are symmetrically and fixedly installed on both sides of the back plate 120. A plurality of positioning blocks 161 are fixedly installed on both sides of the box body 110. A second support rod 162 is fixedly installed on one side of the first side plate 160. One end of each second support rod 162 slidably penetrates through two positioning blocks 161 and a first limit disc is fixedly installed. A first round hole matching the second support rod 162 is provided on the positioning block 161. The distance between two positioning blocks 161 on each second support rod 162 is 10 - 20 cm. The cooperation between the second support rod 162 and the positioning block 161 plays a role in supporting the box body 110 and can limit the movement of the box body 110 at the same time.

[0027] In some specific embodiments, a second round hole matching the first support rod 140 is provided on one side of the box body 110. A sealing ring 143 is fixedly installed on one side of the second round hole. The first support rod 140 is in sealed sliding connection with the inner wall of the sealing ring 143. The sealing ring 143 is fixedly installed on one side of the box body 110 to prevent the insecticide in the box body 110 from overflowing when the first support rod 140 and the box body 110 move relative to each other.

[0028] In some specific embodiments, two racks 141 are symmetrically arranged in the box body 110. That is, when the two racks 141 move in the same direction, they cooperate with the gear 142 to drive the two first rotating shafts 131 to rotate relatively, so that the two first rotating shafts 131 rotate relatively. A one-way bearing is fixedly installed on the inner wall of the gear 142. The inner wall of the one-way bearing is fixedly connected to the outer side of the first rotating shaft 131. When the first support rod 140 moves into the guide post 170, it drives the first rotating shaft 131 to rotate through the cooperation of the rack 141, the gear 142 and the one-way bearing. When the first support rod 140 moves in the reverse direction, it will not drive the first rotating shaft 131 to reverse, thereby improving the mixing efficiency.

[0029] Please refer to Figure 5 , two guide posts 170 are fixedly installed on one side of the inner wall of the box body 110. A sliding groove is provided in the guide post 170. A sliding plate 171 is slidably installed in the sliding groove. A second spring 172 is fixedly installed between the sliding plate 171 and one side of the inner wall of the sliding groove. One end of the first support rod 140 penetrates through one side of the guide post 170 and is fixedly connected to one side of the sliding plate 171. The sliding plate 171 is slidably connected to the inner wall of the sliding groove. The first support rod 140 and the second spring 172 are symmetrically arranged on both sides of the sliding plate 171.

[0030] In some specific embodiments, a buffer pad 173 is fixedly installed at one end of the guide post 170. The buffer pad 173 is slidably sleeved on the first support rod 140. Limit blocks 174 are symmetrically and fixedly installed on the outer side of the sliding plate 171. A limit groove matching the limit blocks 174 is provided on the inner wall of the chute. The limit blocks 174 are slidably connected to the inner wall of the limit groove. The buffer pad 173 is made of rubber, and the thickness of the buffer pad 173 is 3 - 5 cm, which improves the stability when the first support rod 140 moves. The buffer pad 173 also plays a protective role in preventing the rack 141 from colliding with the guide post 170 when it moves.

[0031] Working principle: During use, the insecticide and water are poured into the box body 110 through the feed pipe 111. The back plate 120 is carried on the back through the backpack strap 122. The back plate 120 carries the box body 110 through the cooperation of the first side plate 160, the second support rod 162 and the positioning block 161. At this time, when the spraying operator walks with the box body 110 on the back, the box body 110 moves back and forth through inertia in cooperation with the first spring 121. When the box body 110 moves, its position relative to the first support rod 140 changes. That is, when the box body 110 moves, the two first rotating shafts 131 rotate relatively through the cooperation of the gear 142 and the rack 141. The rotation of the first rotating shaft 131 drives the stirring rod 132 to rotate for stirring. At the same time, the water pump is started to spray through the spray pipe 151 and the spray head 152.

[0032] The above is only the preferred embodiment of the present invention and is not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A pest control spraying device for wormwood planting, comprising a box body and a back plate, characterized in that: A plurality of first springs are fixedly installed between the back plate and the box body, a shoulder strap is symmetrically fixedly installed on one side of the back plate, a circular plate is installed in the box body, a first rotating shaft is rotatably installed between the two sides of the circular plate and the two sides of the inner wall of the box body, two first rotating shafts are symmetrically arranged and a plurality of stirring rods are fixedly installed on the outside, two first support rods are slidably installed in the box body, a rack is fixedly installed on the first support rod, a gear is fixedly installed on the outside of the first rotating shaft, the rack and the gear are meshingly connected, one end of the first support rod slides through one side of the box body and is fixedly connected to one side of the back plate, a feeding pipe is installed on the top of the box body, and a spray assembly is installed on one side of the box body.

2. The insecticide spraying device for wormwood planting according to claim 1, characterized in that: Observation mirrors are arranged on both sides of the box.

3. The insecticide spraying device for wormwood planting according to claim 1, characterized in that: The first side panels are symmetrically fixedly installed on both sides of the back panel, a plurality of positioning blocks are fixedly installed on both sides of the box body, a second support rod is fixedly installed on one side of the first side panel, and one end of each of the second support rods slides through the two positioning blocks and is fixedly installed with a first limiting disc.

4. The insecticide spraying device for wormwood planting according to claim 1, characterized in that: The spray assembly comprises a spray pipe and a spray head. The spray pipe is fixedly mounted on the bottom end of one side of the box body. A water pump is mounted on the spray pipe. The spray head is fixedly mounted on one end of the spray pipe.

5. The insecticide spraying device for wormwood planting according to claim 1, characterized in that: A second circular hole matching the first support rod is provided on one side of the box body, a sealing ring is fixedly installed on one side of the second circular hole, and the first support rod is sealingly and slidably connected with the inner wall of the sealing ring.

6. The insecticide spraying device for wormwood planting according to claim 1, characterized in that: The circular plate is arranged at the center of the box body, and support bars are symmetrically fixedly installed on the outer side of the circular plate, and one end of the support bar is fixedly connected to the inner wall of the box body.

7. The insecticide spraying device for wormwood planting according to claim 1, characterized in that: The two racks are symmetrically arranged in the box, that is, when the two racks move in the same direction, they cooperate with the gear to drive the two first rotating shafts to rotate relative to each other.

8. The insecticide spraying device for wormwood planting according to claim 1, characterized in that: Two guide columns are fixedly installed on one side of the inner wall of the box, and a slide groove is provided in the guide column. A slide plate is slidably installed in the slide groove, and a second spring is fixedly installed between the slide plate and one side of the inner wall of the slide groove. One end of the first support rod passes through one side of the guide column and is fixedly connected to one side of the slide plate.

9. The insecticide spraying device for wormwood planting according to claim 8, characterized in that: A buffer pad is fixedly installed at one end of the guide column, and the buffer pad is slidably sleeved on the first support rod. A limit block is symmetrically fixedly installed on the outer side of the slide plate, and a limit groove matching the limit block is provided on the inner wall of the slide groove, and the limit block is slidably connected to the inner wall of the limit groove.

10. The insecticide spraying device for wormwood planting according to claim 8, characterized in that: A one-way bearing is fixedly mounted on the inner wall of the gear, and the inner wall of the one-way bearing is fixedly connected to the outer side of the first rotating shaft.

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