KR19980043454A - GUN for pest control for forest protection - Google Patents

Abstract

The present invention can be easily and easily inject the control solution is injected to prevent the disease of the forest, and also the handle portion and the trigger and the auxiliary trigger is coupled by the fixing pin to prevent safety accidents generated during the injection; In one side of the drilling gun provided with a body having a drilling means capable of drilling a hole by rotating the drill in accordance with the application of power from the power generating portion, the inlet hole formed on one side of the body, the hose nipple and the first spring, A first supply part comprising a first nipple coupled with an auxiliary nipple having a ball and an O-ring, a second supply part comprising a supply nozzle and a nozzle chuck to which a piston is supplied with a spring and an O-ring, and a liquid control solution, and a nozzle The second nipple, which is fixed by the fixed shaft and the bush, and the first and second nozzles are coupled to each other. A lever coupled to be rotatable by a pin and having a fixed piece protruding from the other end thereof is provided, and the inlet hole formed in the second nozzle of the injection part is opened and closed as necessary by the first nozzle, thereby injecting the control liquid. It is easy and easy to prevent and use safety accidents caused by injection because the hole can be drilled together with the injection of the control solution.

Description

GUN for pest control for forest protection

The present invention relates to a control liquid perforated gun which can easily and easily inject a control liquid to be injected to prevent a pest of a forest, and can also prevent a safety accident generated during the injection.

Typically, various trees are planted in forests to protect humans from natural disasters or to provide necessary forest resources and clear air and retreats.

On the other hand, various trees planted in the forest are damaged by various insects depending on the season, especially the damage caused by a pineapple parasitic parasitic insect called the most serious.

These pine needles are distributed throughout the country, and the outbreak occurs in May-July, when the forest is the most luxuriant, and the time to control them is limited to about one month.

Therefore, in order to control pine needles flies, two or three people are organized in one set, so that one person can drill holes in the pine tree with a hand-held syringe that can inject the control liquid and a drilling means for drilling holes in the pine tree. After that, a certain amount of control solution is injected into the intraocular syringe to inject the holes.

The conventional injection of the control solution using a hand-held syringe requires a lot of manpower, which increases labor costs, and it is not easy to identify whether the control solution is injected into the perforated hole, so that the control solution is repeatedly injected into one hole. When the control solution is buried in the human body, not only is injured, but also a problem that the control solution is wasted.

The present invention is to solve such a conventional problem, it is possible to facilitate the injection of the control solution and the perforation of the hole together to minimize the labor cost accordingly, and also the safety accident and In addition to preventing the waste of the control solution, it is intended to provide a pest control solution for forest protection that can improve work efficiency.

1 is an exploded perspective view showing a pest control solution puncture gun for forest protection according to the present invention,

Figure 2 is a perspective view showing a pest control solution puncture gun for forest protection according to the present invention,

3 is a cross-sectional view showing a combined state of pest control perforation gun for forest protection according to the present invention,

(A) is a cross-sectional view showing the drilling means and the handle portion of the drilling gun,

(B) is sectional drawing which shows the 1st supply part and the 2nd supply part for supplying a control liquid to an injection | pouring part from a control liquid storage container.

Figure 4 is a schematic diagram for explaining the state of use of pest control liquid puncture gun for forest protection according to the present invention.

* Description of the symbols for the main parts of the drawings *

1: puncture gun 2: trigger

4: Auxiliary Trigger 6: Handle part

8: retaining pin 10: power generating section

14: drilling means 16: body

16a: Through hole 16b: Cylinder chamber

18: Inflow ball 20: hose nipple

30: 1st nipple 32: 1st supply part

34: piston 40: supply nozzle

44: 2nd supply part 50: 2nd nipple

52: first nozzle 54: second nozzle

58: injection part 60: roller

66: lever

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view showing a pest control liquid perforation gun for forest protection according to the present invention, the trigger portion 2 and the auxiliary trigger 4, the handle portion 8 coupled by the fixing pin 6, and one side In the drilling gun is provided with a drilling means 14 connected to the drive cable 10b from the power generating unit 10, the drilling means 14 is coupled to the through-hole 16a and the inlet hole 18 is formed The hose 16, the first spring 22, the ball 24, the O-ring on the body 16 and the inlet hole 18 formed on one side of the body 16 integrally with the handle portion 6 A cylinder in which the first supply part 32 and the piston 34 formed of the auxiliary nipples 28 and the first nipples 30 having internal parts 26 are internally formed together with the second springs 36 and the O-rings 26 '. 38) and a second supply portion 44 consisting of a supply nozzle 40 and a nozzle chuck 42 to which the bang solution is supplied, and a second nipple 50 fixed by a nozzle fixing shaft 46 and a bush 48. And, the first and second nozzles 52, 54 are combined The injector 58 with the cover 56 is bent in a predetermined shape, and the roller 60 is coupled to one side end so as to be rotatable by the pin 62, and the fixing end 64 protrudes at the other end end. (66) is provided.

Figure 2 is a perspective view showing a control liquid puncture gun for forest protection according to the present invention, the drive shaft 14a and the drill 12 is fitted on the body 16 of the puncture gun (1) and the drill chuck 14b The punching means (14) made of a bracket (14c) and the nozzle fixing shaft (46) of the injection portion 58 is wrapped around one side end is formed with an inclined surface (56a) and the forward and backward when the hole drilling of the punching means (14) As a means for supplying the cover 56 for adjusting the rotational force of the drilling means 14 by rotating the roller 60 of the lever 66 and the control liquid of the control liquid storage container 10a to the injection portion 58. It is shown that the trigger (2) and the auxiliary trigger (4) installed in the handle (6) is coupled.

3 is a cross-sectional view showing a pest control solution puncture gun for forest protection according to the present invention, (A) is a cross-sectional view showing the puncturing means and the handle portion of the puncture gun, (B) is a control solution from the control solution storage container to the injection portion It is sectional drawing which shows a 1st supply part and a 2nd supply part for supplying. Therefore, (a) is a drive coupled to the drilling means 14 on the through hole 16a formed on the body 16 of the drilling gun 1 and coupled to the drive shaft 14a of the drilling means 14. The cable 10b and the cylinder 38 and the second spring 36 communicating with the second supply part 44 are installed in the cylinder chamber 16b of the body 16 and one end thereof is installed at the handle part 6. The piston 34 coupled to interlock with the auxiliary trigger 4 is coupled, and (b) shows the body 16 for supplying the control liquid supplied from the control liquid storage container 10a to the injection unit 58. The first supply portion 32 coupled to the inlet hole 18 of the second supply unit 32 and the second supply unit 44 communicating with the cylinder chamber 16b and comprising the nozzle chuck 42 and the supply nozzle 40 are coupled to each other. will be.

4 is a schematic view for explaining a state of use of the pest control liquid puncture gun for forest protection according to the present invention, the drilling means 14 of the puncture gun (1) by the drive cable (10b) from the power generating section 10 Power is transmitted to the drill 12 to rotate the hole to puncture, the control liquid is supplied from the storage liquid storage container (10a) to the first supply portion 32, the trigger (2) and the auxiliary trigger (4) As a result, the piston 34 of the cylinder 38 is driven to supply the control liquid to the injection part 58 via the supply nozzle 40 to inject the control liquid into the perforated holes.

On the other hand, the drilling means 14 by the inclined surface 56a formed on the roller 60 of the lever 66 coupled to the boss 72 of the body 16 and the cover 56 of the injection portion 58 The rotation speed (rpm) can be controlled according to the depth of the hole during the hole drilling, and the injection hole 54a of the second nozzle 54 of the injection unit 58 is formed by the first nozzle 52. In the case of perforation, it is closed to prevent the skin's cuticle or foreign substance from entering the interior, and it is opened after the perforation of the hole.

In the drawings, reference numeral 10c denotes a hose, 74 a switch, 78 a nozzle spring housing, and 80 a transfer hose.

Referring to the use state of the present invention as follows.

1 to 4, a power generation unit 10 and a control liquid storage container 10a are provided, and a puncturing means 14 and a control liquid are injected onto the body 16. With the drilling gun 1 provided with the supply unit 32, the second supply unit 44, and the injection unit 58, the power generating unit 10 and the drilling unit 14 are power transmission means 10b. The drilling means (14) is rotated by using, and the hose (10c) is connected to supply the control solution from the storage container (10a) to the first supply portion (32).

In this state, in order to inject the control solution into the tree to combat the pine needles fly, first, by driving the power generating unit 10 to rotate the drilling means (14). At this time, the control liquid is supplied from the storage container 10a to the second supply part 44 via the hose 10c via the first supply part 32.

In this state, if the drilling means 14 are brought into close contact with the wood and the drilling gun 1 is pushed forward, the drill 12 of the drilling means 14 will drill holes in the wood.

On the other hand, since the second nozzle 54 of the injection portion 58 is in contact with the tree before the drill 12 of the drilling means 14, the injection portion 58 is pushed as the drilling gun 1 is advanced, the body ( 16) The insertion hole 54a of the second nozzle 54 is closed by the first nozzle 52 while being inserted into the skin so that the skin or foreign matter of the tree does not flow into the inside.

At this time, since the cover 56 of the injection unit 58 is in contact with the roller 60 of the lever 66, the cover 56 is pushed so that the lever 66 rotates and the wire coupled to the fixing piece 64. By pulling, by increasing the power of the power generator 10 to increase the rotational force (rpm) of the drilling means 14 to minimize the load added to the drilling means 14 according to the depth of the hole.

In this way, when the drilling of the hole is completed in the tree, the drill 12 is removed from the hole and the injection portion 58 inserted into the body 16 is returned to its original state by the restoring force of the nozzle spring 76. .

In this state, in order to inject the control liquid into the drilled hole, the trigger 2 installed in the handle 6 of the punching gun 1 is pulled out to drive the auxiliary trigger 4 to open the piston 34 of the cylinder 36. When the piston 34 is pushed forward, the control liquid supplied therein is supplied to the second nipple 50 of the injection unit 58 via the feed nozzle 40 through the feed nozzle 40 while advancing the piston 34.

In this way, the control liquid supplied to the second nipple 50 is injected into the hole through the injection hole 54a of the second nozzle 54, and the switch 74 provided on the body 16 is 'off'. If it is to stop the operation of the power generator (10).

The above operation is not only easy and easy to control the control solution to eliminate pine needles flies by repeated repeatedly, but also by using the injection of various control solutions made by hand or cultivation of mushroom spores when growing mushrooms It can facilitate the perforation and implantation of spores.

With the use of such a puncture gun, the puncture of the puncture and the injection of the control solution can be combined at the time of injection of the control solution, so it is easy and easy to prevent and use safety accidents caused by the injection. Not only can reduce, but also has a huge effect to increase the control efficiency of pine needles.

Claims (2)

The trigger portion 2 and the auxiliary trigger 4 are coupled to the handle portion 6 coupled by the fixing piece 8, and on one side thereof are coupled by the drive cable 10b from the power generation portion 10 to drill holes. In the drilling gun (1) provided with a drilling means (14), The body 16 is coupled to the drilling means 14, the through hole 16a and the inlet hole 18 is formed and integral with the handle portion 6, On the inlet hole 18 formed on one side of the body 16, the hose nipple 20, the first spring 22, the ball 24, the auxiliary ring 28 in which the O-ring 26 is built, and the agent coupled thereto A first supply part 32 formed of one nipple 30; A second supply part 44 including a cylinder 38 in which a piston 34, a second spring 36, an O-ring 26 ′ is built-in, a supply nozzle 40 and a nozzle chuck 42 supplied with a control liquid; ; A second nipple 50 fixed by the nozzle fixing shaft 46 and the bush 48, an injection unit 58 having the first and second nozzles 52 and 54 coupled thereto and having a lid 56, and ; Perforated pest control for forest protection, which is bent into a predetermined shape and has a roller (60) coupled at one end to be rotatable by a pin (62) and a lever (66) protruding from the fixing piece (64) at the other end. key. According to claim 1, wherein the inlet hole (54a) formed in the second nozzle 54 of the injection portion 58 for pest control for forest protection that is opened and closed as needed by the first nozzle (52) Punching gun.