Pesticide injection device for preventing and treating pine wood nematode disease

Abstract

The utility model relates to the technical field of forestry pest prevention and control, in particular to a pesticide injection device for preventing and controlling pine wood nematode disease, which comprises a main body, a first rotating groove and a second rotating groove are arranged at the top of the main body, and a first miniature water pump shell is rotatably connected in the second rotating groove. A second fixing block is fixedly connected to the end, away from the first micro water pump shell, of the main body, the first micro water pump shell, the main body and the second fixing block are connected through a second hose, and a second micro water pump shell is rotationally connected into the first rotating groove; a first fixing block is fixedly connected to the end, away from the second micro water pump shell, of the main body, and the second micro water pump shell, the main body and the first fixing block are connected through a first hose. Through the design, the overall practicability of the medicine injection device for preventing and treating the pine wood nematode disease can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry harmful organism prevention and control, in particular to a drug injection device for preventing and controlling pine wood nematode disease. Background Art

[0002] Pine wilt disease, also known as pine wilt disease, is a devastating forest disease caused by pine wood nematodes. It is a major invasive alien species in my country and has been included in my country's internal and external forest plant quarantine targets.

[0003] The existing method of injecting medicine to prevent and control pine wood nematode disease is to first find the worm hole, then drill a hole 15-20 cm above the worm hole, take out the medicine bottle and inject the medicine into the hole through a syringe, and then take out the sealant bottle and inject the sealant into the hole through a syringe to seal the hole. The operation is cumbersome during this period, and the workers have to repeat the injection process twice, and the work efficiency is low. Therefore, it is particularly important to improve the existing injection device for preventing and controlling pine wood nematode disease, design a new injection device for preventing and controlling pine wood nematode disease to solve the above technical defects, and improve the practicality of the overall injection device for preventing and controlling pine wood nematode disease. Utility Model Content

[0004] The purpose of the utility model is to provide a drug injection device for preventing and treating pine wood nematode disease, which improves the efficiency of drug injection and can quickly locate the injection position, thereby improving the overall practicality of the drug injection device to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A drug injection device for preventing and treating pine wood nematode disease includes a main body, a first rotating groove and a second rotating groove are opened on the top of the main body, a first micro water pump housing is rotatably connected inside the second rotating groove, an end of the main body away from the first micro water pump housing is fixedly connected to a second fixed block, the first micro water pump housing, the main body and the second fixed block are connected by a second hose, the first rotating groove is rotatably connected inside the second micro water pump housing, an end of the main body away from the second micro water pump housing is fixedly connected to the first fixed block, and the second micro water pump housing, the main body and the first fixed block are connected by a first hose.

[0007] As a preferred solution of the utility model, a first micro water pump is provided inside the first micro water pump housing, and the water pumping end of the first micro water pump inside the first micro water pump housing is fixedly connected to the second hose, and a second micro water pump is provided inside the second micro water pump housing, and the water pumping end of the second micro water pump inside the second micro water pump housing is fixedly connected to the first hose.

[0008] As a preferred solution of the utility model, one end of the first micro water pump housing away from the main body is threadedly connected to the injection needle, and one end of the second micro water pump housing away from the main body is threadedly connected to the injection needle.

[0009] As a preferred solution of the utility model, a first threaded groove is provided at one end of the first fixing block away from the main body and located on the outside of the first hose, and the first threaded groove is designed to be compatible with the prevention and treatment medicine bottle, and a second threaded groove is provided at one end of the second fixing block away from the main body and located on the outside of the second hose, and the second threaded groove is designed to be compatible with the sealant bottle.

[0010] As a preferred solution of the utility model, a hand-held column is threadedly connected to the bottom of the main body and located between the first rotation groove and the second rotation groove, and an anti-slip rubber sleeve is provided on the outer side of the hand-held column.

[0011] As a preferred solution of the utility model, a calibration block is provided on the outside of the injection needle and at one end away from the main body, and an injection hole is opened on the outside of the calibration block. The injection hole is designed to be compatible with the injection needle and the injection needle.

[0012] As a preferred solution of the utility model, one end of the calibration block away from the injection hole is fixedly connected to a wormhole block, fixing holes are provided on the outside of the wormhole block and at both ends of the calibration block, binding straps are provided inside the two groups of fixing holes, and wormholes are provided on the outside of the wormhole block and between the two groups of fixing holes.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, through the design of the main body, the first rotating groove, the second rotating groove, the first micro water pump housing, the injection needle, the second micro water pump housing, the injection needle, the first fixing block, the first hose, the first threaded groove, the second fixing block, the second hose, the second threaded groove, the hand-held column and the anti-skid rubber sleeve, when the pine wood nematode disease is prevented and treated, the second hose is placed in the prevention and treatment medicine bottle, the second fixing block is fixedly connected to the prevention and treatment medicine bottle through the second threaded groove, the first hose is placed in the sealing agent bottle, the first fixing block is fixedly connected to the sealing agent bottle through the first threaded groove, the hand-held column is held, the anti-skid rubber sleeve increases the friction force to prevent the device from falling, the injection needle is inserted into the medicine hole, and the first micro water pump The first micro water pump in the shell draws the medicine liquid in the prevention and control medicine bottle and injects it into the medicine hole through the injection needle. After the injection is completed, the injection needle is inserted into the medicine hole. The second micro water pump in the second micro water pump shell draws the sealing agent in the sealing agent bottle and injects it into the medicine hole through the injection needle to seal the medicine hole. If the tree trunk is too thick and exceeds the distance between the injection needle and the injection needle, one of them can be turned to be vertical to the main body before injection, which improves the universality of the device, eliminates the need for repeated operations, reduces the workload of workers, and improves the injection efficiency. The main body, the first micro water pump shell, the injection needle, the second micro water pump shell and the injection needle can be disassembled and assembled, which is convenient for storage, replacement of parts and cleaning after use.

[0015] 2. In the utility model, through the design of the insect eye block, the insect eye hole, the fixing hole, the calibration block, the injection hole and the binding strap, when the insect eye is found, the insect eye hole is aligned with the insect eye, and the calibration block is fixed on the tree by binding the tree with two binding straps, so that the position of the injection hole can be quickly located, thereby reducing the workload of the workers and improving the injection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the first thread groove structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the insect eye block of the utility model.

[0019] In the figure: 1. main body; 11. first rotating groove; 12. second rotating groove; 2. first micro water pump housing; 21. injection needle; 3. second micro water pump housing; 31. injection needle; 4. first fixing block; 41. first hose; 42. first threaded groove; 5. second fixing block; 51. second hose; 52. second threaded groove; 6. hand-held column; 61. anti-slip rubber sleeve; 7. insect eye block; 71. insect eye hole; 72. fixing hole; 73. calibration block; 74. injection hole; 75. binding strap. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Example:

[0022] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0023] A drug injection device for preventing and treating pine wood nematode disease, comprising a main body 1, a first rotating groove 11 and a second rotating groove 12 are provided on the top of the main body 1, a first micro-pump housing 2 is rotatably connected inside the second rotating groove 12, a second fixing block 5 is fixedly connected to one end of the main body 1 away from the first micro-pump housing 2, the first micro-pump housing 2, the main body 1 and the second fixing block 5 are connected through a second hose 51, a second micro-pump housing 3 is rotatably connected inside the first rotating groove 11, a first fixing block 4 is fixedly connected to one end of the main body 1 away from the second micro-pump housing 3, the second micro-pump housing 3, the main body 1 and the first fixing block 4 are connected through a first hose 41 connection, the first micro water pump housing 2 is provided with a first micro water pump inside, the pumping end of the first micro water pump in the first micro water pump housing 2 is fixedly connected to the second hose 51, the second micro water pump housing 3 is provided with a second micro water pump inside, the pumping end of the second micro water pump in the second micro water pump housing 3 is fixedly connected to the first hose 41, the end of the first micro water pump housing 2 away from the main body 1 is threadedly connected to the injection needle 21, the end of the second micro water pump housing 3 away from the main body 1 is threadedly connected to the injection needle 31, the end of the first fixed block 4 away from the main body 1 and located on the outside of the first hose 41 is provided with a first threaded groove 42, the first The threaded groove 42 is designed to be compatible with the control medicine bottle. The second fixed block 5 is located at one end away from the main body 1 and is provided with a second threaded groove 52 on the outside of the second hose 51. The second threaded groove 52 is designed to be compatible with the sealant bottle. When preventing and treating pine wood nematode disease, the second hose 51 is placed in the control medicine bottle, the second fixed block 5 is fixedly connected to the control medicine bottle through the second threaded groove 52, the first hose 41 is placed in the sealant bottle, the first fixed block 4 is fixedly connected to the sealant bottle through the first threaded groove 42, the injection needle 21 is inserted into the medicine hole, and the first micro pump in the first micro pump housing 2 draws the liquid in the control medicine bottle through the injection needle 21. Inject into the medicine hole. After the injection is completed, insert the injection needle 31 into the medicine hole. The second micro water pump in the second micro water pump housing 3 draws the sealant in the sealant bottle and injects it into the medicine hole through the injection needle 31 to seal the medicine hole. If the tree trunk is too thick and exceeds the distance between the injection needle 21 and the injection needle 31, one of them can be turned to be vertical to the main body 1 before injection, which improves the universality of the device, eliminates the need for repeated operations, reduces the workload of workers, and improves the injection efficiency. The main body 1, the first micro water pump housing 2, the injection needle 21, the second micro water pump housing 3 and the injection needle 31 can be disassembled and assembled, which is convenient for storage, replacement of parts and cleaning after use.

[0024] Furthermore, a hand-held column 6 is threadedly connected at the bottom of the main body 1 and located between the first rotating groove 11 and the second rotating groove 12. An anti-slip rubber sleeve 61 is provided on the outside of the hand-held column 6. When injecting medicine into the medicine hole, the worker holds the hand-held column 6, and the anti-slip rubber sleeve 61 increases friction to prevent the device from falling.

[0025] Among them, a calibration block 73 is provided on the outside of the injection needle 21 and at one end away from the main body 1, and an injection hole 74 is opened on the outside of the calibration block 73. The injection hole 74 is designed to be compatible with the injection needle 21 and the injection needle 31. An end of the calibration block 73 away from the injection hole 74 is fixedly connected to an insect eye block 7, and fixing holes 72 are opened on the outside of the insect eye block 7 and at both ends of the calibration block 73. Both groups of fixing holes 72 are provided with binding straps 75 inside, and insect eye holes 71 are opened on the outside of the insect eye block 7 and between the two groups of fixing holes 72. When the insect eye is found, the insect eye hole 71 is aligned with the insect eye, and the calibration block 73 is fixed to the tree by tying the tree with two binding straps 75. The position of the injection hole can be quickly located, the workload of the workers is reduced, and the injection efficiency is improved.

[0026] In this embodiment, the implementation scenario is specifically as follows: in actual use, when an insect eye is found, the insect eye hole 71 is aligned with the insect eye, and the calibration block 73 is fixed on the tree by tying the tree with two straps 75, so that the position of the injection hole can be quickly located, which reduces the workload of the workers and improves the injection efficiency. An electric drill is used to drill a medicine hole on the tree trunk through the injection hole 74, and the second hose 51 is placed in the control medicine bottle. The second fixing block 5 is fixedly connected to the control medicine bottle through the second threaded groove 52, and the first hose 41 is placed in the sealant bottle. The first fixing block 4 is fixedly connected to the sealant bottle through the first threaded groove 42. The worker holds the handheld column 6, and the anti-slip rubber sleeve 61 increases the friction to prevent the device from falling. The injection needle 21 is inserted into the medicine hole, and the first micro-pump in the first micro-pump housing 2 draws the liquid in the control medicine bottle through the injection needle The head 21 is injected into the medicine hole. After the injection is completed, the injection needle 31 is inserted into the medicine hole. The second micro water pump in the second micro water pump housing 3 draws the sealant in the sealant bottle and injects it into the medicine hole through the injection needle 31 to seal the medicine hole. If the tree trunk is too thick and exceeds the distance between the injection needle 21 and the injection needle 31, one of them can be turned to be vertical to the main body 1 before injection, thereby improving the universality of the device, eliminating the need for repeated operations, reducing the workload of workers, and improving the injection efficiency. The main body 1, the first micro water pump housing 2, the injection needle 21, the second micro water pump housing 3 and the injection needle 31 can be disassembled and assembled, which is convenient for storage, replacement of parts and cleaning after use. Compared with the existing injection device for preventing and controlling pine wood nematode disease, the utility model can improve the overall practicality of the injection device for preventing and controlling pine wood nematode disease through design.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drug injection device for preventing and treating pine wood nematode disease, comprising a main body (1), characterized in that: The top of the main body (1) is provided with a first rotation groove (11) and a second rotation groove (12); the interior of the second rotation groove (12) is rotatably connected to a first micro-water pump housing (2); an end of the main body (1) away from the first micro-water pump housing (2) is fixedly connected to a second fixing block (5); the first micro-water pump housing (2), the main body (1) and the second fixing block (5) are connected via a second hose (51); the interior of the first rotation groove (11) is rotatably connected to a second micro-water pump housing (3); an end of the main body (1) away from the second micro-water pump housing (3) is fixedly connected to a first fixing block (4); the second micro-water pump housing (3), the main body (1) and the first fixing block (4) are connected via a first hose (41).

2. The drug injection device for preventing and controlling pine wood nematode disease according to claim 1, characterized in that: A first micro water pump is provided inside the first micro water pump housing (2), and a water pumping end of the first micro water pump inside the first micro water pump housing (2) is fixedly connected to a second hose (51); a second micro water pump is provided inside the second micro water pump housing (3), and a water pumping end of the second micro water pump inside the second micro water pump housing (3) is fixedly connected to the first hose (41).

3. The drug injection device for preventing and controlling pine wood nematode disease according to claim 2, characterized in that: An end of the first micro water pump housing (2) away from the main body (1) is threadedly connected to a drug injection needle (21), and an end of the second micro water pump housing (3) away from the main body (1) is threadedly connected to an injection needle (31).

4. The drug injection device for preventing and controlling pine wood nematode disease according to claim 2, characterized in that: The first fixing block (4) is provided with a first thread groove (42) at one end away from the main body (1) and located outside the first hose (41), and the first thread groove (42) is designed to be compatible with the prevention and treatment medicine bottle. The second fixing block (5) is provided with a second thread groove (52) at one end away from the main body (1) and located outside the second hose (51), and the second thread groove (52) is designed to be compatible with the sealing agent bottle.

5. The drug injection device for preventing and controlling pine wood nematode disease according to claim 1, characterized in that: A hand-held column (6) is threadedly connected at the bottom of the main body (1) and located between the first rotation groove (11) and the second rotation groove (12), and an anti-slip rubber sleeve (61) is provided on the outer side of the hand-held column (6).

6. The drug injection device for preventing and controlling pine wood nematode disease according to claim 3, characterized in that: A calibration block (73) is provided on the outside of the injection needle (21) and at one end away from the main body (1), and an injection hole (74) is provided on the outside of the calibration block (73). The injection hole (74) is designed to be compatible with the injection needle (21) and the injection needle (31).

7. The drug injection device for preventing and controlling pine wood nematode disease according to claim 6, characterized in that: One end of the calibration block (73) away from the injection hole (74) is fixedly connected to a bug eye block (7), fixing holes (72) are provided on the outside of the bug eye block (7) and at both ends of the calibration block (73), binding straps (75) are provided inside the two groups of fixing holes (72), and bug eye holes (71) are provided on the outside of the bug eye block (7) and between the two groups of fixing holes (72).

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