Punching and pesticide injection device for pest control of trees

Abstract

The utility model discloses a punching and pesticide injection device for tree pest control, and relates to the technical field of forestry disease and pest control, the punching and pesticide injection device comprises a protective shell, a punching structure is arranged in the protective shell, a pesticide injection structure for pesticide injection is arranged in the protective shell, and a stirring structure is arranged in the protective shell; the punching structure comprises an air cylinder, the medicine injection structure comprises a sliding plate, a wave groove is formed in the surface of the sliding plate, a piston rod is connected into the wave groove in a sliding mode, a piston barrel is connected to the end, away from the sliding plate, of the piston rod in a sliding mode, and the stirring structure comprises a connecting block. Through cooperative arrangement of the air cylinder, the protective shell, the handle and other structures, the perforating machine body can stably perforate a tree, an operator can easily control the direction and force of the perforating machine, the operation accuracy and convenience are improved, and the situation that due to the fact that the perforating machine body and the tree are not stable, the health of workers is harmed is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry pest control, in particular to a drilling and drug injection device for tree pest control. Background Art

[0002] Forest diseases refer to pathological changes in the physiology, organization and morphology of trees caused by pathogenic organisms or adverse weather, soil and other non-biological factors. They can lead to poor growth, reduced yield and quality, and even cause tree death and deterioration of ecological conditions. At present, common diseases and insect pests of fruit trees include canker, anthracnose, peach borer, mealybug, pear scab, apple scab, etc. During the growth of fruit trees, it is necessary to use a fruit tree disease and insect pest control drilling and injection device for auxiliary prevention and control.

[0003] In the existing technology, when drilling and injecting medicine into trees, most of the time, workers use handheld drilling machines to drill holes on the surface of trees. However, when drilling holes, workers need to apply pressure to the drilling machine to complete accurate drilling. However, due to the long working hours of workers, the drilling of workers will be unstable.

[0004] At the same time, when drilling and injecting medicine, the staff injects the medicine into the inside of the opened hole through a water pump. However, in this process, the pressure of the water pump is too high. The excessive pressure may cause the medicine to overflow from the hole, which not only wastes the medicine, but also may cause pollution to the surrounding environment. Utility Model Content

[0005] The utility model discloses a drilling and medicine injection device for preventing and controlling pests in trees, aiming to solve the technical problem of being unable to accurately inject medicine.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A device for drilling and injecting medicine for controlling pests in trees comprises a protective shell, a drilling structure is arranged inside the protective shell, an injection structure for injecting medicine is arranged inside the protective shell, a stirring structure is arranged inside the protective shell, the drilling structure comprises a cylinder, the injection structure comprises a sliding plate, a wave groove is arranged on the surface of the sliding plate, and a piston rod is slidably connected to the inside of the wave groove, the piston rod is slidably connected to the piston cylinder at one end away from the sliding plate, the stirring structure comprises a connecting block, the sliding rod is fixedly connected to the sliding block at one end away from the sliding plate, the drilling structure can drive the injection structure to extract medicine when in motion, and the injection structure can drive the stirring structure to stir the medicine when in motion.

[0008] Preferably, the inside of the protective shell is slidably connected to the puncher body, and the bottom of the protective shell is fixedly connected to a handle.

[0009] Preferably, a cylinder is installed inside the protective shell, and the output shaft end of the cylinder is fixedly connected to the punching machine body.

[0010] Preferably, the sliding plate is fixedly connected to the side of the punch body close to the handle, the sliding plate is slidably connected to the inner wall of the protective shell, the piston cylinder is fixedly connected to the protective shell, and the piston rod is slidably connected to the protective shell.

[0011] Preferably, a liquid storage barrel is fixedly connected to the interior of the protective shell, a sealing hole is opened on the surface of the liquid storage barrel, a water inlet pipe is connected to the interior of the piston cylinder, the end of the water inlet pipe away from the piston cylinder is connected to the liquid storage barrel, and the water outlet end of the piston cylinder is connected to a nozzle.

[0012] Preferably, a switch is provided inside the nozzle, and a silicone tube is provided inside the nozzle.

[0013] Preferably, one end of the sliding rod away from the connecting block is magnetically connected to a moving plate, the moving plate is slidably connected to the liquid storage barrel, and a through hole is opened on the surface of the moving plate.

[0014] Compared with the known public technology, the technical solution provided by the utility model has the following beneficial effects:

[0015] 1. The utility model utilizes the coordination of the cylinder, the protective shell, the handle and other structures to enable the punching machine body to punch holes in trees stably, so that the operator can easily control the direction and strength of the punching machine, improve the accuracy and convenience of operation, and avoid the health hazards of the workers caused by the instability of the punching machine body and the tree.

[0016] 3. The utility model utilizes the cooperation between the sliding plate, the piston rod, the piston cylinder and the liquid storage barrel to accurately and quantitatively inject the medicine into the interior of the hollow cavity. The quantitative injection of the medicine can ensure that the medicine is evenly distributed inside the tree, improve the therapeutic effect of the medicine, contribute to the healthy growth of the tree, and reduce the waste of the medicine.

[0017] 3. The utility model utilizes the cooperation between structures such as the connecting block, the sliding rod and the moving plate to fully stir the medicine inside the liquid storage barrel. The sufficient stirring helps to fully dissolve and mix the active ingredients in the medicine, improve the overall effect of the medicine, and enable the medicine to exert the maximum efficacy when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a schematic diagram of the overall structure of a tree drilling and drug injection device for preventing and controlling pests.

[0019] Figure 2The utility model is a schematic diagram of the drilling structure of a drilling and injecting device for preventing and controlling pests in trees.

[0020] Figure 3 The utility model is a schematic diagram of the injection structure of a hole-punching and injection device for preventing and controlling pests in trees.

[0021] Figure 4 The utility model is a schematic diagram of the stirring structure of a tree drilling and injection device for preventing and controlling pests.

[0022] In the attached drawings: 1. protective shell; 11. handle; 12. punching machine body; 2. punching structure; 21. cylinder; 3. injection structure; 31. sliding plate; 32. piston rod; 33. piston cylinder; 3301. water inlet pipe; 34. liquid storage barrel; 35. nozzle; 4. stirring structure; 41. connecting block; 42. sliding rod; 43. moving plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] The utility model discloses a tree drilling and medicine injection device for preventing and controlling pests, which is mainly used in scenarios where accurate medicine injection is not possible.

[0026] Reference Figure 1-Figure 4 As shown, a drilling and injecting device for controlling tree pests comprises a protective shell 1, a drilling structure 2 is arranged inside the protective shell 1, an injection structure 3 for injecting medicine is arranged inside the protective shell 1, and a stirring structure 4 is arranged inside the protective shell 1; the drilling structure 2 comprises a cylinder 21, the injection structure 3 comprises a sliding plate 31, a wave groove is provided on the surface of the sliding plate 31, and a piston rod 32 is slidably connected inside the wave groove, and the end of the piston rod 32 away from the sliding plate 31 is slidably connected to the piston cylinder 33, and the stirring structure 4 comprises a connecting block 41, and the end of the connecting block 41 away from the sliding plate 31 is fixedly connected to the sliding rod 42; the drilling structure 2 can drive the injection structure 3 to extract medicine when moving, and the injection structure 3 can drive the stirring structure 4 to stir the medicine when moving.

[0027] Specifically, a cylinder 21 is installed inside the protective shell 1 , and an output shaft end of the cylinder 21 is fixedly connected to the punch body 12 .

[0028] Specifically, the inside of the protective shell 1 is slidably connected to a punch body 12, and the bottom of the protective shell 1 is fixedly connected to a handle 11. The worker holds the handle 11 to tilt the punch body 12 to a suitable angle for punching holes in the tree.

[0029] In the above technical solution, in order to ensure that the punching machine body 12 punches holes smoothly, the detailed structure of the punching structure 2 is described below:

[0030] In this embodiment, reference Figure 2 When the punch body 12 is placed at a suitable angle, the cylinder 21 and the punch body 12 are started. After the cylinder 21 is started, the punch body 12 is driven to slide smoothly to the side away from the handle 11 through the output shaft end. While the punch body 12 slides, its output shaft end can drill holes on the surface of the tree, thereby avoiding the need for workers to provide squeezing force when drilling holes in the tree through the punch body 12 in order to drill holes in the tree when the output shaft of the punch body 12 rotates. The setting of the cylinder 21 can stably drill holes in the tree, so that the device can drill holes in trees of different densities.

[0031] In the above technical solution, in order to accurately inject the drug, the detailed structure of the drug injection structure 3 is described below:

[0032] Specifically, the sliding plate 31 is fixedly connected to the side of the punch body 12 close to the handle 11, the sliding plate 31 is slidably connected to the inner wall of the protective shell 1, the piston cylinder 33 is fixedly connected to the protective shell 1, and the piston rod 32 is slidably connected to the protective shell 1.

[0033] Specifically, a liquid storage barrel 34 is fixedly connected to the inside of the protective shell 1, and a sealing hole is opened on the surface of the liquid storage barrel 34. A water inlet pipe 3301 is connected to the inside of the piston cylinder 33. The end of the water inlet pipe 3301 away from the piston cylinder 33 is connected to the liquid storage barrel 34, and the water outlet end of the piston cylinder 33 is connected to the nozzle 35.

[0034] Specifically, a switch is disposed inside the spray head 35, a silicone tube is disposed inside the spray head 35, and a one-way valve is disposed inside the piston cylinder 33;

[0035] In this embodiment, when the device is used, the staff fills the mixed liquid medicine into the liquid storage barrel 34 through the sealing port opened on the surface thereof, and then when the punching machine body 12 moves away from the handle 11, the sliding plate 31 can be driven to slide synchronously, and when the sliding plate 31 slides, the wave groove opened on the surface thereof drives the piston rod 32 to slide up and down inside the protective shell 1, and when the piston rod 32 slides, the end thereof away from the sliding plate 31 can slide back and forth inside the piston cylinder 33, and then the liquid medicine inside the liquid storage barrel 34 is extracted into the silicone tube set inside the nozzle 35 through the one-way valve and the water inlet pipe 3301 set inside the piston cylinder 33;

[0036] At the same time, since the drilling depth of the punch body 12 is related to the movement distance of the output shaft end of the cylinder 21, the movement distance of the punch body 12 determines half of the amount of medicine liquid extracted by the piston cylinder 33 through the liquid storage barrel 34. After the punch body 12 completes the drilling, the punch body 12 can be driven by the output shaft end of the punch body 12 to slide in the direction close to the handle 11 for reset. At this time, the piston rod 32 continues to slide inside the piston cylinder 33, and the piston cylinder 33 continues to extract medicine liquid through the water inlet pipe 3301. After the punch body 12 completes the reciprocating motion, the piston cylinder 33 can transmit the extracted medicine liquid to the inside of the silicone tube set inside the nozzle 35. At this time, the medicine liquid inside the silicone tube is the same as the number of round holes drilled by the punch body 12.

[0037] At this time, the staff can hold the nozzle 35 and place it inside the round hole drilled by the punching machine body 12, and then turn on the switch set inside the nozzle 35 to inject the medicine inside the silicone tube into the round hole, avoiding the problem of waste of medicine when injecting medicine into the round hole in the prior art. After the medicine is injected into the tree, the hole in the tree needs to be blocked with mud.

[0038] In the above technical solution, in order to stir the medicine solution, the detailed structure of the stirring structure 4 is described below:

[0039] Specifically, one end of the sliding rod 42 away from the connecting block 41 is magnetically connected to the moving plate 43 , the moving plate 43 is slidably connected to the liquid storage barrel 34 , and a through hole is opened on the surface of the moving plate 43 .

[0040] In the present embodiment, when the piston rod 32 slides back and forth inside the protective shell 1, the connecting block 41 can drive the sliding rod 42 to slide. When the sliding rod 42 slides, it can drive the moving plate 43 to slide back and forth inside the liquid storage barrel 34. When the moving plate 43 slides, the medicine inside the liquid storage barrel 34 can be stirred to avoid precipitation of components inside the medicine, so that the effective ingredients in the medicine are evenly distributed, ensuring that the concentration of the medicine is consistent each time it is used, and improving the stability and reliability of the efficacy.

[0041] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A device for drilling and injecting pesticides for controlling pests in trees, comprising a protective housing (1), characterized in that: The protective shell (1) is provided with a perforated structure (2) inside, the protective shell (1) is provided with a drug injection structure (3) for injecting drugs inside, and the protective shell (1) is provided with a stirring structure (4) inside; The punching structure (2) comprises a cylinder (21), the drug injection structure (3) comprises a sliding plate (31), a wave groove is formed on the surface of the sliding plate (31), a piston rod (32) is slidably connected inside the wave groove, an end of the piston rod (32) away from the sliding plate (31) is slidably connected to a piston cylinder (33), and the stirring structure (4) comprises a connecting block (41), an end of the connecting block (41) away from the sliding plate (31) is fixedly connected to the sliding rod (42); The perforating structure (2) can drive the medicine injection structure (3) to extract medicine liquid when in motion, and the medicine injection structure (3) can drive the stirring structure (4) to stir the medicine liquid when in motion.

2. A tree pest control and injection device according to claim 1, characterized in that: The inside of the protective shell (1) is slidably connected to a puncher body (12), and the bottom of the protective shell (1) is fixedly connected to a handle (11).

3. The device for drilling and injecting pesticides for preventing and controlling pests in trees according to claim 1, characterized in that: A cylinder (21) is installed inside the protective housing (1), and an output shaft end of the cylinder (21) is fixedly connected to the punch body (12).

4. A tree drilling and drug injection device for controlling pests according to claim 1, characterized in that: The sliding plate (31) is fixedly connected to a side of the punch body (12) close to the handle (11), the sliding plate (31) is slidably connected to the inner wall of the protective shell (1), the piston cylinder (33) is fixedly connected to the protective shell (1), and the piston rod (32) is slidably connected to the protective shell (1).

5. The device for drilling and injecting pesticides for preventing and controlling pests in trees according to claim 1, characterized in that: A liquid storage barrel (34) is fixedly connected to the interior of the protective shell (1), a sealing hole is provided on the surface of the liquid storage barrel (34), a water inlet pipe (3301) is connected through the interior of the piston cylinder (33), an end of the water inlet pipe (3301) away from the piston cylinder (33) is connected through the liquid storage barrel (34), and a nozzle (35) is connected through the water outlet end of the piston cylinder (33).

6. A tree drilling and drug injection device for controlling pests according to claim 5, characterized in that: A switch is arranged inside the spray head (35), and a silicone tube is arranged inside the spray head (35).

7. The device for drilling and injecting pesticides for preventing and controlling pests in trees according to claim 1, characterized in that: One end of the sliding rod (42) away from the connecting block (41) is magnetically connected to a moving plate (43), the moving plate (43) is slidably connected to the liquid storage barrel (34), and a through hole is provided on the surface of the moving plate (43).

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