A tree injection device based on prevention of longicorn beetles

Abstract

The utility model relates to a kind of tree injection medicine equipment based on prevention and cure of longicorn, including injection medicine pipe, cleaning assembly and handle, cleaning assembly includes collection box, end cap, exhaust fan, positioning frame, suction cover head, limiting frame, clamping plate, filter plate, connecting rod and limiting spring, end cap is set in the front end of collection box, exhaust fan is fixedly installed in the rear end outer surface of collection box, positioning frame is set in the both sides outer surface of collection box.In the utility model, cleaning assembly can cover suction cover head in insect hole when using, then start exhaust fan to carry out exhaust suction, so that the wood chip in insect hole is inhaled into collection box by suction cover head, then wood chip is filtered by filter plate, end cap can be detached after using a period of time, end cap is detached after being connected with filter plate by connecting rod, filter plate can take out the wood chip sucked, so as to facilitate cleaning, wood chip in insect hole can be avoided to influence injection medicine, and wood chip can be avoided to block needle.

Description

Technical Field

[0001] This utility model relates to the field of tree control technology, and in particular to a tree injection device for controlling longhorn beetles. Background Technology

[0002] Longhorn beetles are trunk-boring pests that bore into tree trunks and carry pathogens such as pine wilt disease, causing trees to wither and even die. Longhorn beetle control refers to the prevention and control of longhorn beetle pests through comprehensive measures to reduce the damage to agricultural and forestry crops and forest resources. Methods for controlling longhorn beetles generally include physical control, chemical control, and environmental management. Chemical control is mainly achieved through contact spraying, poison sticks, or micro-injection. Micro-injection involves injecting the pesticide into the insect holes using an injection device, but existing injection devices have certain inconveniences in use. When longhorn beetles infest trees, a large amount of sawdust often accumulates at the holes they bore into. Currently, most injection devices used for tree pest control are ordinary syringes, but these syringes have obvious limitations: on the one hand, they do not have the function of cleaning sawdust from the holes, making it difficult to accurately inject the pesticide into the depths of the holes and affecting the control effect; on the other hand, if the sawdust is not removed in advance, it can easily cause the syringe needle to become clogged, further reducing the efficiency of operation. Therefore, we propose a tree injection device for controlling longhorn beetles. Utility Model Content

[0003] In view of the technical problems in the existing technology, the function of cleaning sawdust from insect holes makes it difficult to accurately inject the drug into the depth of the insect holes, thus affecting the control effect; if the sawdust is not removed in advance, it is easy to cause the syringe needle to become clogged, further reducing the operational efficiency. This utility model provides a tree drug injection device for the control of longhorn beetles.

[0004] The technical solution adopted by this utility model is: a tree injection device for controlling longhorn beetles, including an injection tube, a cleaning component, and a handle. The cleaning component includes a collection box, an end cap, a fan, a positioning frame, a suction head, a limiting frame, a clamping plate, a filter plate, a connecting rod, and a limiting spring. The end cap is located at the front end of the collection box, the fan is fixedly installed on the outer surface of the rear end of the collection box, the positioning frame is located on the outer surfaces of both sides of the collection box, the suction head is located on the outer surface of the front end of the end cap, the limiting frame is fixedly installed on the outer surfaces of both sides of the end cap, the clamping plate is located in the middle of the limiting frame, the filter plate is located behind the end cap, the connecting rod is located between the filter plate and the end cap, and the limiting spring is located between the clamping plate and the end cap.

[0005] Furthermore, the outer wall of the handle is provided with a control button and a charging port, the control button is located above the charging port, and a lithium battery is installed inside the handle.

[0006] Furthermore, a sealing cap is provided on the outer surface of the rear end of the injection tube, a drug-guiding tube is provided on the outer surface of the front end of the injection tube, a metal needle is provided on the outer surface of one end of the drug-guiding tube, a fixing ring is provided on the outer wall of the injection tube, a magnetic ring is fixedly installed in the middle of the fixing ring, and an electric push rod is fixedly installed on the inner and outer surfaces of one end of the sealing cap.

[0007] Furthermore, the end cap and the suction hood are integrally formed, and the filter plate is fixedly connected to the end cap via the connecting rod.

[0008] Furthermore, the card plate is movably connected to the end cap via the limiting spring, and the card plate has an L-shaped structure.

[0009] Furthermore, a piston is provided in the middle of the injection tube, and the piston is connected to the output end of the electric push rod.

[0010] The beneficial effects of this utility model are: In this invention, the cleaning component can be used by covering the insect hole with the suction head, then starting the exhaust fan to draw in the sawdust from the insect hole into the collection box. The sawdust is then filtered by the air filter plate. After a period of use, the end cap can be removed, and the air filter plate will be pulled out via the connecting rod. The air filter plate can carry out the sucked sawdust, making it easy to clean and preventing sawdust from remaining in the insect hole and affecting the injection of drugs, and preventing sawdust from clogging the needle. Attached Figure Description

[0011] Figure 1 This is an overall structural diagram of the present invention; Figure 2 This is a structural diagram of the injection tube of this utility model; Figure 3 This is a structural diagram of the cleaning component of this utility model; Figure 4 This is a structural diagram of the end cap of this utility model.

[0012] The following are marked in the diagram: 1. Injection tube; 2. Cleaning assembly; 201. Collection box; 202. End cap; 203. Exhaust fan; 204. Positioning frame; 205. Suction head; 206. Limiting frame; 207. Clamping plate; 208. Air filter plate; 209. Connecting rod; 210. Limiting spring; 3. Handle; 4. Control button; 5. Charging port; 6. Sealing cap; 7. Drug delivery tube; 8. Metal needle; 9. Fixing ring; 10. Magnetic ring; 11. Electric push rod. Detailed Implementation

[0013] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0014] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0015] The following is in conjunction with the appendix Figures 1-4 The present invention will be further described below.

[0016] To address the problems existing in the background technology, this application proposes the following technical solution: a tree injection device for controlling longhorn beetles.

[0017] The specific technical solution includes an injection tube 1, a cleaning assembly 2, and a handle 3. The cleaning assembly 2 includes a collection box 201, an end cap 202, a blower 203, a positioning frame 204, a suction head 205, a limiting frame 206, a clamping plate 207, a filter plate 208, a connecting rod 209, and a limiting spring 210. The end cap 202 is located at the front end of the collection box 201. The blower 203 is fixedly installed on the outer surface of the rear end of the collection box 201. The positioning frame 204 is located on the outer surfaces of both sides of the collection box 201. The suction head 205 is located on the outer surface of the front end of the end cap 202. The limiting frame 206 is fixedly installed on the outer surfaces of both sides of the end cap 202. The clamping plate 207 is located in the middle of the limiting frame 206. The filter plate 208 is located at... Behind the end cap 202, the connecting rod 209 is located between the air filter plate 208 and the end cap 202, and the limiting spring 210 is located between the clamping plate 207 and the end cap 202. When using the cleaning component 2, the suction head 205 can be placed over the wormhole, and then the exhaust fan 203 can be started to draw air in, so that the sawdust in the wormhole is sucked into the collection box 201 through the suction head 205. Then the sawdust is filtered by the air filter plate 208. After a period of use, the end cap 202 can be removed. After the end cap 202 is removed, it will be taken out of the air filter plate 208 through the connecting rod 209. The air filter plate 208 can carry out the sucked sawdust, which is convenient for cleaning and can prevent sawdust in the wormhole from affecting the injection of drugs and prevent sawdust from clogging the needle.

[0018] Furthermore, the end cap 202 and the suction head 205 are integrally formed. The air filter plate 208 is fixedly connected to the end cap 202 via the connecting rod 209. When in use, the suction head 205 can cover the insect holes along with the sawdust, which facilitates the suction and cleaning of the sawdust. The connecting rod 209 can bring out the air filter plate 208 when the end cap 202 is removed, and the sawdust can be pushed out of the collection box 201 through the air filter plate 208.

[0019] Furthermore, the clamping plate 207 is movably connected to the end cap 202 via a limiting spring 210. The clamping plate 207 has an L-shaped structure. When installing the end cap 202, the clamping plate 207 can be pressed first to retract the clamping plate 207 and compress the limiting spring 210. Then, when the end cap 202 is closed, the clamping plate 207 passes through the positioning frame 204. Then, the clamping plate 207 is loosened to allow the limiting spring 210 to rebound. The limiting spring 210 can attach the clamping plate 207 to the positioning frame 204, thereby completing the fixed installation of the end cap 202. The limiting frame 206 is mainly used to limit the rebound of the clamping plate 207 during use.

[0020] Reference Figure 1 and Figure 2 As shown, the outer wall of the handle 3 is equipped with a control button 4 and a charging port 5. The control button 4 is located above the charging port 5. A lithium battery is installed inside the handle 3. A sealing cap 6 is provided on the outer surface of the rear end of the injection tube 1. A drug delivery tube 7 is provided on the outer surface of the front end of the injection tube 1. A metal needle 8 is provided on the outer surface of one end of the drug delivery tube 7. A fixing ring 9 is provided on the outer wall of the injection tube 1. A magnetic ring 10 is fixedly installed in the middle of the fixing ring 9. An electric push rod 11 is fixedly installed on the inner and outer surfaces of one end of the sealing cap 6. The lithium battery inside the handle 3 mainly provides power to the device and can be charged through the charging port 5. When in use, the injection tube 1 can be driven by the electric push rod 11 to move the piston backward. Then, the drug can be drawn through the drug delivery tube 7. During injection, the electric push rod 11 pushes the piston forward, causing the piston to push the drug out of the injection tube 1, thereby completing automatic injection and facilitating operation.

[0021] Furthermore, a piston is provided in the middle of the injection tube 1. The piston is connected to the output end of the electric push rod 11. When in use, the electric push rod 11 can drive the piston to move back and forth in the injection tube 1, thereby completing the absorption and injection of the drug.

[0022] To ensure that those skilled in the art can fully understand the technical solution, this application provides the following overall overview: During use, the piston can be moved backward by the electric push rod 11, allowing the drug to be drawn through the drug delivery tube 7. After the drawing is complete, the metal needle 8 is installed at the front end of the drug delivery tube 7. When not injecting, the metal needle 8 can be inserted into the fixing ring 9 and magnetically fixed by the magnetic ring 10. When injecting the drug, the suction head 205 can be covered over the insect hole first, and then the exhaust fan 203 can be turned on to draw air in, so that the sawdust at the insect hole is drawn into the collection box 201 through the suction head 205. Then the sawdust is filtered by the air filter plate 208. After a period of use, the end cap 202 can be removed. After the end cap 202 is removed, it will be connected to the air filter plate 208 through the connecting rod 209. The air filter plate 208 can... The sucked-up sawdust is carried out. After the sawdust is cleaned up, the metal needle 8 can be inserted into the wormhole. Then, the electric push rod 11 is activated to push the piston forward, so that the piston pushes the medicine out of the injection tube 1, thereby completing the automatic injection, which is convenient to operate. When installing the end cap 202, the clamping plate 207 can be pressed first, so that the clamping plate 207 retracts and compresses the limiting spring 210. Then, when the end cap 202 is closed, the clamping plate 207 passes through the positioning frame 204. Then, the clamping plate 207 is loosened to make the limiting spring 210 spring back. The limiting spring 210 can attach the clamping plate 207 to the positioning frame 204, thereby completing the fixed installation of the end cap 202. The limiting frame 206 is mainly used to limit the springback of the clamping plate 207.

[0023] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0024] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A tree injection device for controlling longhorn beetles, characterized in that, The device includes an injection tube (1), a cleaning assembly (2), and a handle (3). The cleaning assembly (2) includes a collection box (201), an end cap (202), a blower (203), a positioning frame (204), a suction head (205), a limiting frame (206), a clamping plate (207), a filter plate (208), a connecting rod (209), and a limiting spring (210). The end cap (202) is located at the front end of the collection box (201), the blower (203) is fixedly installed on the outer surface of the rear end of the collection box (201), and the positioning frame (204) is located on the outer surface of the collection box (201). The outer surfaces of both sides of the collection box (201), the suction head (205) is disposed on the front outer surface of the end cover (202), the limiting frame (206) is fixedly installed on both outer surfaces of the end cover (202), the clamping plate (207) is disposed in the middle of the limiting frame (206), the air filter plate (208) is disposed behind the end cover (202), the connecting rod (209) is disposed between the air filter plate (208) and the end cover (202), and the limiting spring (210) is disposed between the clamping plate (207) and the end cover (202).

2. The tree injection device for longhorn beetle control according to claim 1, characterized in that, The outer wall of the handle (3) is provided with a control button (4) and a charging hole (5). The control button (4) is located above the charging hole (5). A lithium battery is installed inside the handle (3).

3. The tree injection device for longhorn beetle control according to claim 1, characterized in that, The outer surface of the rear end of the injection tube (1) is provided with a sealing cap (6), the outer surface of the front end of the injection tube (1) is provided with a drug guiding tube (7), the outer surface of one end of the drug guiding tube (7) is provided with a metal needle (8), the outer wall of the injection tube (1) is provided with a fixing ring (9), a magnetic ring (10) is fixedly installed in the middle of the fixing ring (9), and an electric push rod (11) is fixedly installed on the inner and outer surfaces of one end of the sealing cap (6).

4. The tree injection device for longhorn beetle control according to claim 1, characterized in that, The end cap (202) and the suction head (205) are integrally formed, and the filter plate (208) is fixedly connected to the end cap (202) through the connecting rod (209).

5. A tree injection device for controlling longhorn beetles according to claim 1, characterized in that, The card plate (207) is movably connected to the end cap (202) via the limiting spring (210), and the card plate (207) has an L-shaped structure.

6. The tree injection device for longhorn beetle control according to claim 3, characterized in that, A piston is provided in the middle of the injection tube (1), and the piston is connected to the output end of the electric push rod (11).

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