KR100187894B1 - The gun-type drill for prevention of damages by insect and pest - 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, The first supply part made up of the first nipple combined with the auxiliary nipple with the ball and the O-ring built-in, the second supply part made up of the cylinder with the spring, the O-ring and the supply nozzle and the nozzle chuck supplied with the control fluid, and the nozzle fixing. The second nipple, which is fixed by the 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

Perforated 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.

Such pine needles fly is distributed throughout the country, the time of occurrence occurs in the most forested May-July, the control period to combat this is limited to about 1 month.

Therefore, in order to control pine needles flies, when one person drills a hole in a pine tree with a hand-held syringe capable of injecting control solution and a drilling means for drilling a hole in the pine tree, which are composed of one to three groups After that, a certain amount of control solution is introduced into the intraocular syringe and injected into the hole.

Such control injection using a conventional intraocular syringe requires a lot of manpower, thus increasing labor costs, and it is not easy to identify the presence or absence of injection of the control solution into the perforated hole, so 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 to provide a pest control solution for forest protection that can improve the 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 the 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

* Explanation of symbols for main parts of the drawings

1: puncture gun 2: trigger

4: auxiliary trigger 6: handle

8: fixing pin 10: power generating unit

14: drilling means 16: body,

16a: through hole 16b: cylinder chamber

18: inlet hole 20: hose nettle

30: first nipple 32: first supply unit

34: piston 40: supply nozzle

44: second supply unit 50: second nipple

52: first nozzle 54: second nozzle

58: injection portion 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 solution puncture gun for forest protection according to the present invention, the trigger portion 2 and the auxiliary trigger 14 is a handle portion 8 coupled by a fixing pin 6, and one side In the drilling gun provided with the drilling means 14 connected from the power generator 10 to the drive cable l0b, the drilling means (one shot are coupled and the through hole 16a and the inlet hole 18 are formed). The body 16 integrally with the handle portion 6 and the inlet hole 18 formed on one side of the body 16, the hose nipple 20, the first spring 22, the ball 24, O-ring ( The first supply part 32 consisting of the auxiliary nipple 28 and the first nipple 30 in which the inner portion 26 is installed, and the cylinder 34 in which the piston 34 is formed together with the second spring 36 and the O-ring 26 ' 38) and a second supply portion 44 composed of a supply nozzle 40 and a nozzle chuck 42 supplied with a control liquid, and a second nipple 50 fixed by a nozzle fixing shaft 46 and a bush 48. And the first and second nozzles 52 and 54 are combined And the inlet portion 58 is provided with a cover 56, and bent in a predetermined shape, the roller 60 is coupled to one side end so as to be rotatable by the pin 62 and the fixing piece 64 protrudes on the other end It shows that the lever 66 is provided.

2 is a perspective view showing a control liquid puncture gun for forest protection according to the present invention, the drill chuck 14b coupled to the drive shaft 14a and the drill 12 on the body 16 of the puncture gun 1; 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 injecting the control solution from the control solution storage container It is sectional beam which shows a 1st supply part and a 2nd supply part for supplying to a negative supply. Accordingly, (a) is a combination of the drilling means 14 to the pair of through holes 16a 'formed on the body 16 of the drilling gun 1 and coupled to the drive shaft 14a of the drilling means 14. The drive cable 100b 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 connected to the handle part 6. The piston 34 coupled to interlock with the installed auxiliary trigger 4 is coupled, and (b) shows a body (2) for supplying the control liquid supplied from the control liquid storage container 10a to the injection unit 58. The first supply unit 32 coupled to the inlet hole 18 of the 16 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 thereto. To indicate that.

4 is a schematic view for explaining the state of use of the pest control liquid puncture gun for forest protection according to the present invention, the puncturing 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. When drilling, it is closed to prevent entry of the cuticle or foreign matter into the inside and it is opened after the drilling of holes.

In the drawing, reference numeral l0c denotes a hose, 74 denotes a switch, 78 denotes a nozzle spring housing, and 80 denotes a transfer hose.

Referring to the use of the present invention as follows.

As shown in FIGS. 1 to 4, the power generating unit 10 and the control liquid storage container 10a may be provided, and the drilling means 14 and the control liquid may be injected onto the body 16. With the drilling gun 1 provided with the first supplying part 32, the second supplying part 44, and the injecting part 58, the power generating part 10 and the drilling means 14 are power transmission means ( The drilling means 14 is rotated by using l0b, and a hose l0c is connected to supply the control liquid from the storage container 10a to the first supply part 32.

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

In this state, when 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 length 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 pushed forward, the piston 34 moves forward and supplies the control solution supplied therein to the second nipple 50 of the injection part 58 via the supply nozzle 40 and the transfer hose 80.

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).

By repeatedly repeating the above operation, the control solution for combating pine needles or flies alone can be easily and easily used. Also, by using this method, the injection of various control solutions by hand or the transplantation of mushroom spores during the cultivation of mushrooms can be used. 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 (2) and the auxiliary trigger (4) is coupled to the handle portion (6) coupled by the fixing pin (8), and on one side by the drive cable (10b) from the power generating portion (10) to drill holes. In the drilling gun (1) provided with a drilling means 14, the drilling means 14 is coupled, the through hole (16a) and the inlet hole (18) is formed and the body integral with the handle portion (6) 16 and the auxiliary nipple 28 in which the hose nipple 20, the first spring 22, the ball 24, and the O-ring 26 are installed on the inlet hole 18 formed at one side of the body 16. And a first supply part 32 formed of a first nipple 30 coupled thereto; 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 and the first and second nozzles 52 and 54 are coupled to each other, and an injection part 58 provided with a cover 56; 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.