Biological control device suitable for large-scale planting of peach trees

Abstract

The utility model relates to the technical field of forestry, in particular to a biological control device suitable for large-scale planting of peach trees. Comprising a cart, a base, a supporting rod, a handle frame, frame bodies, a storage box and the like, the base is connected to the rear side of the cart, the supporting rod is slidably connected to the base, the upper end of the supporting rod is rotationally connected with the cart, the handle frame is connected to the upper portion of the rear side of the cart, and the frame bodies are rotationally connected to the left side and the right side of the supporting rod; storage boxes are connected to the left side and the right side of the cart through screws, and isolation plates are connected to the storage boxes in a clamped mode. The two frame bodies are pulled and clamped towards the outer side, the frame bodies rotate on the supporting rods, the elastic pieces are compressed accordingly, then the device is pushed to move forwards, the peach trees are located in the frame bodies, the frame bodies can be loosened, the frame bodies are driven to reset under the reset action of the elastic pieces, the frame bodies can completely wrap the peach trees, the device does not need to be moved, and therefore the spraying direction is changed.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry, in particular to a biological control device suitable for large-scale planting of peach trees. Background Technique

[0002] For the large-scale planting of peach trees, the adoption of biological control methods can effectively reduce the use of chemical pesticides, protect the ecological environment, improve the safety and quality of fruits, and help the peach trees themselves enhance their resistance to pests and diseases.

[0003] When spraying Bacillus thuringiensis or Beauveria bassiana pesticides on peach trees, some sprayers are composed of a liquid storage tank and a spray pipe. During the spraying process, the spray pipe needs to be aligned with the peach tree. Since the peach tree is circular in shape, the spray pipe can only spray one side of the tree at a time. Therefore, the position of the spray pipe needs to be continuously adjusted to complete the spraying of the entire peach tree.

[0004] In view of the above problems, it is necessary to design a biological control device suitable for large-scale planting of peach trees without adjusting the spray pipe. Content of the Utility Model

[0005] In order to overcome the disadvantage that the spray pipe can only spray one side of the tree at a time, so the position of the spray pipe needs to be continuously adjusted to complete the spraying of the entire peach tree, the utility model provides a biological control device suitable for large-scale planting of peach trees without adjusting the spray pipe.

[0006] Technical solution: A biological control device suitable for large-scale planting of peach trees includes a trolley, a base, a support rod, a handle frame, a frame body, a storage tank, a spray pipe, a corrugated pipe, a water pump, a support plate and an elastic member. The rear side of the trolley is connected with a base, the support rod is slidably connected to the base, and the upper end of the support rod is rotatably connected to the trolley. The upper part of the rear side of the trolley is connected with a handle frame. The left and right sides of the support rod are rotatably connected with frame bodies. The left and right sides of the trolley are connected with storage tanks by screws. A water pump is installed on one side of the two storage tanks close to each other, and a partition plate is snap-connected to the storage tank. Corrugated pipes are connected to both water pumps by threads. A plurality of spray pipes are connected to both frame bodies, and the spray pipes are provided with at least not less than twelve. The spray pipes are communicated with the corrugated pipes. The left and right sides of the support rod are connected with support plates, and elastic members are connected between the two support plates and the two frame bodies.

[0007] In addition, particularly preferably, it further includes a first fixing plate, a pull rod, a rack, a gear and a push rod. A first fixing plate is arranged on the trolley, the pull rod is slidably connected to the first fixing plate, a rack is connected to the pull rod, push rods are connected to both frame bodies, gears are connected to both push rods, and the rack is meshed with the gears.

[0008] In addition, it is particularly preferred that it further includes a second fixing plate and an adjusting rod. A second fixing plate is provided at the rear side of the base, and the adjusting rod is connected to the second fixing plate by means of a thread.

[0009] In addition, it is particularly preferred that it further includes a pedal, and the pedal is connected to the rear side of the trolley.

[0010] In addition, it is particularly preferred that it further includes a protective cover. The protective cover is connected to both of the two frames by means of screws, and the protective cover can prevent when spraying pesticides on peach trees.

[0011] In addition, it is particularly preferred that it further includes an observation plate, and the observation plate is installed on both of the two storage boxes.

[0012] The beneficial effects of the present utility model are as follows: 1. By pulling and clamping the two frames outwards, the frames rotate on the support rods, and the elastic members are compressed accordingly. Then, by pushing the device forward, the peach tree is within the frames, and the frames can be released. Under the reset action of the elastic members, the frames are driven to reset, and the frames can completely wrap the peach tree without moving the device, thereby changing the spraying direction.

[0013] 2. By pushing the pull rod forward, the first fixing plate plays a guiding role for the pull rod and drives the rack to move forward. Then, the rack meshes with the gear, prompting the gear to rotate, and further causing the push rod to open outwards. The push rod will drive the frame to rotate, and the elastic member is compressed, thus completing the opening of the frame.

[0014] 3. By rotating the adjusting rod, the adjusting rod moves forward along the thread on the second fixing plate. After the adjusting rod moves to a certain position, it will contact the support rod. Continuing to rotate the adjusting rod will cause the support rod to slide forward on the base, and the upper end of the support rod rotates on the trolley, thereby driving the frame and the spray pipe to form an inclined state, enabling the frame to better fit the peach tree. Description of the Drawings

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the support rod, frame and support plate, etc. of the present utility model.

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the base, spray pipe and corrugated pipe, etc. of the present utility model.

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the fixing plate, pull rod and rack of the present utility model.

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the protective cover, pedal and adjusting rod of the present utility model.

[0020] Among them, the above-mentioned drawings include the following reference numerals: 1, trolley; 101, base; 2, support rod; 21, handle holder; 3, frame body; 4, storage box; 5, spray pipe; 51, corrugated pipe; 52, water pump; 6, support plate; 7, elastic member; 8, first fixing plate; 9, pull rod; 91, rack; 92, gear; 10, push rod; 11, second fixing plate; 12, adjusting rod; 13, pedal; 14, protective cover; 15, observation plate. Detailed implementation manners

[0021] To make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the specific implementation manners and with reference to the accompanying drawings. It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present utility model. In addition, in the following descriptions, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present utility model.

[0022] Embodiment 1: A biological control device suitable for large-scale planting of peach trees, as Figures 1 - 5 shown, includes a trolley 1, a base 101, a support rod 2, a handle holder 21, a frame body 3, a storage box 4, a spray pipe 5, a corrugated pipe 51, a water pump 52, a support plate 6 and an elastic member 7. The rear side of the trolley 1 is fixedly connected with the base 101, and anti-slip patterns are provided on the rollers of the trolley 1 to provide more contact surfaces to increase the friction between the rollers and the ground. The support rod 2 is slidably connected to the base 101, and the upper end of the support rod 2 is rotatably connected to the trolley 1. The upper rear side of the trolley 1 is fixedly connected with the handle holder 21, and a protective sleeve is provided on the handle holder 21 to provide a certain degree of comfort. The frame body 3 is rotatably connected to both the left and right sides of the support rod 2. The storage boxes 4 are connected to both the left and right sides of the trolley 1 by means of screws. A water pump 52 is installed on one side of the two storage boxes 4 close to each other, and a partition board is snap-connected to the storage box 4. By pulling out the partition board, Bacillus thuringiensis or Beauveria bassiana pesticides can be added to the storage box 4. The corrugated pipes 51 are threadedly connected to both of the two water pumps 52. A plurality of spray pipes 5 are fixedly connected to both of the two frame bodies 3, and the spray pipes 5 are provided with at least not less than twelve. The spray pipes 5 are communicated with the corrugated pipes 51. The support plates 6 are fixedly connected to both the left and right sides of the support rod 2, and elastic members 7 are fixedly connected between the two support plates 6 and the two frame bodies 3.

[0023] When it is necessary to spray Bacillus thuringiensis or Beauveria bassiana pesticides on peach trees, the staff first remove the isolation board on the storage box 4, then add Bacillus thuringiensis or Beauveria bassiana pesticides into the storage box 4, and after the addition is completed, the isolation board can be reset. The staff hold the handle frame 21 to push the device to move, and push the device to the front side of the peach tree. Subsequently, another staff member first pulls the two frames 3 outward and latches them. The frames 3 rotate on the support rods 2, and the elastic members 7 are compressed accordingly. Then, push the device forward. The peach tree is then within the frames 3. At this time, the staff can release the frames 3. Under the reset action of the elastic members 7, the frames 3 are driven to reset. And under the action of the elastic members 7, the frames 3 can be limited to prevent the frames 3 from rotating randomly, so as to ensure that the liquid medicine can be accurately sprayed on the peach trees. Subsequently, the frames 3 can completely wrap the peach trees, without the need for the staff to move the device to change the spraying direction, and can spray Bacillus thuringiensis or Beauveria bassiana pesticides on the peach trees at one time. The staff start the water pump 52. The water pump 52 pumps out the liquid medicine in the storage box 4 and pumps it into the corrugated pipe 51. Finally, the liquid medicine is evenly sprayed on the peach trees through the spray pipe 5. The liquid medicine will adhere to the peach trees, thereby realizing the biological control of the peach trees.

[0024] Embodiment 2: On the basis of Embodiment 1, as Figure 1 and Figure 3 shown, it further includes a first fixing plate 8, a pull rod 9, a rack 91, a gear 92 and a push rod 10. The first fixing plate 8 is welded on the cart 1. The pull rod 9 is slidably connected to the first fixing plate 8. The rack 91 is fixedly connected to the pull rod 9. The push rods 10 are fixedly connected to both of the two frames 3. The gears 92 are fixedly connected to both of the two push rods 10, and the rack 91 meshes with the gear 92.

[0025] When rotating and opening the frame 3, the cooperation of two staff members is required, which has certain limitations. When it is necessary to rotate the frame 3, the staff should push the pull rod 9 forward. At this time, the first fixing plate 8 plays a guiding role for the pull rod 9 and drives the rack 91 to move forward. Then, the rack 91 meshes with the gear 92, causing the gear 92 to rotate, and further causing the push rod 10 to open outward. The push rod 10 will drive the frame 3 to rotate, and the elastic member 7 is compressed, thus completing the opening of the frame 3. When it is necessary to close the frame 3, the staff release the pull rod 9. Under the reset action of the elastic member 7, the frame 3 is driven to reset. At the same time, the gear 92 rotates in reverse and drives the rack 91 and the push rod 10 to reset.

[0026] As shown in 5, it further includes a second fixing plate 11 and an adjusting rod 12. The second fixing plate 11 is welded on the rear side of the base 101. The adjusting rod 12 is threadedly connected to the second fixing plate 11, and the adjusting rod 12 is in contact connection with the support rod 2, so as to push the support rod 2.

[0027] Some peach trees do not grow vertically and may be inclined or bent. When it is necessary to spray medicine on the inclined peach trees, the staff can rotate the adjusting rod 12, and the adjusting rod 12 moves forward along the thread on the second fixing plate 11. When the adjusting rod 12 moves to a certain position, it will contact the support rod 2. If the staff continues to rotate the adjusting rod 12, the support rod 2 will slide forward on the base 101. At the same time, the upper end of the support rod 2 rotates on the trolley 1, thereby driving the frame 3 and the spray pipe 5 to form an inclined state, enabling the frame 3 to better fit the peach tree and ensuring that the medicine can be evenly sprayed on it.

[0028] As Figure 5 shown, it also includes a pedal 13. A pedal 13 is fixedly connected to the rear side of the trolley 1, which is used for the staff to lift this device, facilitating pulling away the trolley 1 and thus detaching from the peach tree.

[0029] As Figure 1 and Figure 5 shown, it also includes a protective cover 14. The protective cover 14 is connected to both frames 3 by means of screws. The protective cover 14 can prevent pesticides from splashing out through the gaps when spraying pesticides on the peach trees, which may cause the peach trees not to be fully sprayed with pesticides.

[0030] As Figure 1 shown, it also includes an observation plate 15. The observation plate 15 is installed on both storage boxes 4, which is convenient for the staff to observe the liquid medicine situation in the storage boxes 4, so as to add the liquid medicine in time.

[0031] It should be understood that this embodiment is only used to illustrate the present invention and not to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of this application.

Claims

1. A biological control device suitable for large-scale planting of peach trees, characterized in that: The invention comprises a trolley (1), a base (101), a support rod (2), a handle frame (21), a frame (3), a storage box (4), a nozzle (5), a bellows (51), a water pump (52), a support plate (6) and an elastic member (7). The rear side of the trolley (1) is connected to the base (101), the support rod (2) is slidably connected to the base (101), and the upper end of the support rod (2) is rotatably connected to the trolley (1), the upper rear side of the trolley (1) is connected to the handle frame (21), the left and right sides of the support rod (2) are rotatably connected to the frame (3), and the left and right sides of the trolley (1) are screwed together. The storage box (4) is connected by nailing, the water pump (52) is installed on the side where the two storage boxes (4) are close to each other, and the storage box (4) is connected with an isolation plate by snapping, the two water pumps (52) are connected to the bellows (51) by threading, the two frames (3) are connected to a plurality of nozzles (5), and the nozzles (5) are at least not less than twelve, the nozzles (5) and the bellows (51) are interconnected, the left and right sides of the support rod (2) are connected to the support plate (6), and the elastic member (7) is connected between the two support plates (6) and the two frames (3).

2. A biological control device suitable for large-scale peach planting according to claim 1, characterized in that: It also includes a first fixed plate (8), a pull rod (9), a rack (91), a gear (92) and a push rod (10); the first fixed plate (8) is provided on the cart (1); the pull rod (9) is slidably connected to the first fixed plate (8); the rack (91) is connected to the pull rod (9); the push rod (10) is connected to the two frames (3); the gear (92) is connected to the two push rods (10); and the rack (91) and the gear (92) are meshed with each other.

3. A biological control device suitable for large-scale planting of peach trees according to claim 2, characterized in that: It also comprises a second fixing plate (11) and an adjusting rod (12); the second fixing plate (11) is arranged on the rear side of the base (101); the adjusting rod (12) is connected to the second fixing plate (11) via threads.

4. A biological control device suitable for large-scale peach planting according to claim 3, characterized in that: It also includes a pedal (13), and the rear side of the cart (1) is connected to the pedal (13).

5. A biological control device suitable for large-scale peach planting according to claim 4, characterized in that: It also includes a protective cover (14), and the two frames (3) are connected to the protective cover (14) by means of screws.

6. A biological control device suitable for large-scale planting of peach trees according to claim 5, characterized in that: It also includes an observation panel (15), and the observation panel (15) is installed on the two storage boxes (4).

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