High-pressure filling device for termite medicine

Abstract

The utility model discloses a high-pressure filling device for termite medicine, which relates to the technical field of termite pest control and comprises a filling cylinder, a filling port is arranged at one end of the filling cylinder, an end cover is arranged at the other end of the filling cylinder, and a connecting pipe is fixedly connected to one side surface, close to the end cover, of the top of the filling cylinder. The top end of the connecting pipe fixedly communicates with an air storage tank, a sealing cover is screwed into the center of the side face of the end cover in a threaded mode, and a release handle is fixedly arranged on the side face of the sealing cover. The anti-blocking assembly based on the anti-blocking cone and the extension column is arranged at the position of the filling opening, the anti-blocking assembly can block the whole filling opening when the whole filling opening enters the termite nest, and the problems that medicine circulation is blocked, backflow or leakage is likely to be caused, medicine waste is caused, and the use cost is increased are solved. The appearance of the anti-blocking cone is conical, so that the resistance of the filling port entering the termite nest is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to termite pest control technical field especially relates to a kind of termite medicine high-pressure perfusion device. BACKGROUND

[0002] Termite spreads and destroys wood, buildings and crops through its nest, seriously threatens human property safety and ecological environment. Drug injection can directly kill a large number of termites in the nest, including reproductive ants and workers, cutting off their reproduction and spread path, controlling their population from the root. At the same time, the pesticide can spread through the exchange between termites, achieving the effect of killing the whole nest. Compared with other control methods, drug injection has the characteristics of high efficiency, precision and durability, and is an indispensable means in termite control.

[0003] The prior art lacks a blocking prevention structure for the injection port of the termite medicine high-pressure perfusion device. When the injection port of the termite medicine high-pressure perfusion device enters the inside of the termite nest, the soil blocks the passage of the pesticide through the injection port, reducing the efficiency of the pesticide injection into the nest, and failing to effectively kill the termites. Moreover, the circulation of the pesticide is blocked, which can easily cause backflow or leakage, resulting in waste of pesticide and increasing the use cost. SUMMARY

[0004] The utility model discloses a kind of termite medicine high-pressure perfusion devices to solve the problems that the prior art lacks a blocking prevention structure for the injection port of the termite medicine high-pressure perfusion device. When the injection port of the termite medicine high-pressure perfusion device enters the inside of the termite nest, the soil blocks the passage of the pesticide through the injection port, reducing the efficiency of the pesticide injection into the nest, and failing to effectively kill the termites. Moreover, the circulation of the pesticide is blocked, which can easily cause backflow or leakage, resulting in waste of pesticide and increasing the use cost.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of termite medicine high-pressure perfusion device, including perfusion cylinder, the perfusion cylinder one end is provided with injection port, the other end of the perfusion cylinder is provided with end cap, the top of the perfusion cylinder is fixedly connected with connecting pipe near end cap side face, the top of the connecting pipe is fixedly connected with gas storage tank, the side face center position of the end cap is screwed into with closure cover, the side face of the closure cover is fixedly provided with release handle, the perfusion cylinder is provided with the anti-blocking assembly that prevents injection port from being blocked by soil when entering the inside of termite nest, and facilitates injection port to be inserted into termite nest in injection port.

[0007] Optionally, the top edge of the gas storage tank is fixedly provided with an upper lifting handle, and the side surface of the connecting pipe is provided with a manual valve.

[0008] Optionally, the anti-blocking assembly includes an extension column and a closure cone, the extension column is rotatably connected to the side surface of the perfusion cylinder, and the other end of the extension column extends from the side surface of the end cap.

[0009] Optionally, a sealing cone is fixedly connected to the end of the extension column away from the end cap, the side of the sealing cone is in contact with the side of the injection port, and a force-saving toggle component is provided at the end of the extension column away from the sealing cone to facilitate the user to rotate the sealing cone.

[0010] Optionally, the effort-saving toggle assembly includes a protective box, a drive gear, a driven gear, and an extension handle. The driven gear is fixedly connected to one end of the extension column near the end cover. The drive gear is stably meshed with the side of the driven gear. The diameter of the drive gear is smaller than the diameter of the driven gear. The drive gear is rotatably connected to the side of the end cover.

[0011] Optionally, a protective box is fixedly provided on the outer wall of the drive gear and the driven gear of the end cover, an extension handle is fixedly provided at the edge of the end face of the drive gear, and an avoidance hole is provided on the side of the protective box, through which the extension handle extends.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] 1. This utility model has an anti-blocking component based on an anti-blocking cone and an extension column at the injection port. The anti-blocking component can seal the entire injection port during the entire process of entering the termite nest, so as not to cause obstruction of the flow of medicine, which can easily cause backflow or leakage, resulting in waste of medicine and increased use costs. In addition, the anti-blocking cone is cone-shaped, which greatly reduces the resistance of the injection port entering the termite nest.

[0014] 2. This utility model has a force-saving toggle component at the end of the extension column of one of the anti-clogging components, so that the user only needs to exert a small driving force to drive the anti-clogging cone at the end of the extension column away from the injection port. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 for Figure 1 Another perspective structural diagram.

[0017] Figure 3 for Figure 2 A schematic diagram of the structure after removing the protective box.

[0018] In the diagram: 1. Manual valve; 2. Filling cylinder; 21. End cap; 22. Filling port; 3. Gas tank; 31. Top handle; 4. Connecting pipe; 5. Sealing cap; 51. Release handle; 6. Clearance hole; 7. Protective box; 8. Extension handle; 9. Drive gear; 10. Driven gear; 11. Extension column; 12. Sealing cone. Detailed Implementation

[0019] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments.

[0020] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the present application.

[0021] Referring to Figures 1-3 A termite medicine high-pressure perfusion device, comprising a perfusion cylinder 2, the perfusion cylinder 2 one end is provided with perfusion port 22, the other end of perfusion cylinder 2 is provided with end cover 21, the top of perfusion cylinder 2 is fixedly connected with connecting pipe 4 on one side close to end cover 21, the top end of connecting pipe 4 is fixedly connected with gas storage tank 3, the center position of end cover 21 side is screwed into closed cover 5, the side of closed cover 5 is fixedly provided with release handle 51, the user can unscrew closed cover 5, pour into the inside of perfusion cylinder 2 into the termite medicine.

[0022] The perfusion cylinder 2 is provided with a blocking component at the perfusion port 22 to prevent the perfusion port 22 from being blocked by soil when entering the inside of the termite nest, and facilitate the insertion of the perfusion port 22 into the termite nest, the top edge of the gas storage tank 3 is fixedly provided with a lifting handle 31, the side of the connecting pipe 4 is provided with a manual valve 1, and the gas inside the gas storage tank 3 is controlled whether to be inflated into the inside of the perfusion cylinder 2 through the connecting pipe 4.

[0023] The blocking component comprises an extension column 11 and a closing cone 12, the extension column 11 is rotatably connected to the side of the perfusion cylinder 2, the other end of the extension column 11 extends from the side of the end cover 21, the other end of the extension column 11 away from the end cover 21 is fixedly connected with the closing cone 12, the side of the closing cone 12 is in close contact with the side of the perfusion port 22, the other end of the extension column 11 away from the closing cone 12 is provided with a labor-saving actuating component for facilitating the user to rotate the closing cone 12, the closing cone 12 is made of hollow plastic material, which reduces the weight of the entire device.

[0024] The labor-saving actuating assembly comprises a protection box 7, a driving gear 9, a driven gear 10 and an extension handle 8, the driven gear 10 is fixedly connected to one end of the extension column 11 close to the end cover 21, the driving gear 9 is stably engaged with the side surface of the driven gear 10, the diameter of the driving gear 9 is smaller than that of the driven gear 10, the driving gear 9 is rotationally connected to the side surface of the end cover 21, the protection box 7 is fixedly arranged on the outer wall of the driving gear 9 and the driven gear 10, the protection box 7 protects the driving gear 9 and the driven gear 10, the extension handle 8 is fixedly arranged at the edge position of the end surface of the driving gear 9, the side surface of the protection box 7 is provided with an avoiding hole 6, and the extension handle 8 extends out of the avoiding hole 6.

[0025] The specific implementation steps and principles of the utility model are as follows:

[0026] In the initial state, the closing cone 12 is at the position of the closed pouring port 22, the closing cover 5 is opened by manpower, a sufficient amount of termite liquid medicine is filled into the pouring cylinder 2, the closing cover 5 is closed again, the lifting handle 31 is supported by manpower, the closing cone 12 is inserted into the termite nest, the extension handle 8 is rotated by manpower, the closing cone 12 is moved away from the head of the pouring port 22 by the driving gear 9 and the driven gear 10, the hand valve 1 is opened, the air in the gas storage tank 3 is injected into the pouring cylinder 2 through the connecting pipe 4, and the high-pressure white liquid medicine is injected into the termite nest.

[0027] The above is only the preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the technical field can make equivalent replacement or change according to the technical scheme and the inventive concept of the utility model within the technical range disclosed by the utility model, and all of them should be covered in the protection scope of the utility model.

Claims

1. A high pressure infestation device for termiticides, comprising an infestation cartridge (2), characterized in that, The perfusion cylinder (2) is provided with a perfusion port (22) at one end, the other end of the perfusion cylinder (2) is provided with an end cover (21), the top of the perfusion cylinder (2) is fixedly connected with a connecting pipe (4) on one side near the end cover (21), the top end of the connecting pipe (4) is fixedly connected with a gas storage tank (3), the side of the end cover (21) is screwed into a closure cover (5) at the center position, the side of the closure cover (5) is fixedly provided with a release handle (51), the perfusion cylinder (2) is provided with an anti-blocking assembly at the perfusion port (22) to prevent the perfusion port (22) from being blocked by soil when entering the termite nest, and facilitate the insertion of the perfusion port (22) into the termite nest.

2. A high pressure pesticide injection apparatus for termites according to claim 1, wherein The top edge of the gas storage tank (3) is fixedly provided with an upper handle (31), and the side of the connecting pipe (4) is provided with a manual valve (1).

3. The high pressure pesticide injection device for termites according to claim 1, wherein, The anti-blocking assembly comprises an extension column (11) and a closure cone (12), the extension column (11) is rotatably connected to the side of the perfusion cylinder (2), and the other end of the extension column (11) extends from the side of the end cover (21).

4. A high pressure pesticide injection apparatus for termites according to claim 3, wherein The other end of the extension column (11) away from the end cover (21) is fixedly connected with a closure cone (12), the side of the closure cone (12) is in close contact with the side of the perfusion port (22), and the other end of the extension column (11) away from the closure cone (12) is provided with a labor-saving actuating assembly for facilitating the rotation of the closure cone (12) by the user.

5. A high pressure pesticide injection apparatus for termites according to claim 4, wherein The labor-saving actuating assembly comprises a protection box (7), a driving gear (9), a driven gear (10) and an extension handle (8), the other end of the extension column (11) near the end cover (21) is fixedly connected with a driven gear (10), the side of the driven gear (10) is stably engaged with a driving gear (9), the diameter of the driving gear (9) is smaller than the diameter of the driven gear (10), and the driving gear (9) is rotatably connected to the side of the end cover (21).

6. A high pressure pesticide injection apparatus for termites according to claim 5, wherein The end cover (21) is fixedly provided with a protection box (7) on the outer wall of the driving gear (9) and the driven gear (10), the end surface of the driving gear (9) is fixedly provided with an extension handle (8), the side of the protection box (7) is provided with an avoidance hole (6), and the extension handle (8) extends from the avoidance hole (6).

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