JP3067878U - Spraying device for spraying agricultural spray - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide a spraying device for spraying an epoch-making agricultural spraying agent which is extremely excellent in commercial value. SOLUTION: A tank body 3 for storing an agricultural spraying agent such as a pesticide or a fertilizer placed on a bed 2 of a vehicle 1, a portable spraying machine 4 for spraying the agricultural spraying agent, and an inside of the tank body 3 A sprayer transporter 5 for sucking up the agricultural sprayer stored in the sprayer and introducing it into the portable spreader 4, and a drive source 6 for operating the sprayer transporter 5.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a spraying device for spraying agricultural spraying agents such as pesticides and fertilizers sprayed on fields.

[0002]

[Problems to be solved by conventional techniques and devices]

Conventionally, as a portable sprayer 4 used for spraying agricultural sprays (liquids) such as pesticides and fertilizers on fields, a flexible tube is mounted on a baggage sprayer storage tank 11 for storing agricultural sprays. A portable spraying machine 4 having a structure in which a spraying nozzle 16 is provided through the intermediary is proposed (note that the same components as those in the present embodiment are denoted by the same reference numerals).

[0003] An operator carries the spraying agent storage tank 11 by a shoulder portion 4a provided on the outer surface of the spraying agent storage tank 11, and sprays the agricultural spraying agent.

[0004] By the way, in this portable spraying machine 4, the capacity of the spraying agent storage tank 11 is inevitably determined due to the limit that the operator can carry, and therefore, the farming of the spraying agent storage tank 11 during spraying is inevitable. May need to be replenished.

[0005] In view of this, the replenishment work is conventionally carried out by using a grapple-like thing from a tank body 3 that is placed on the loading platform 2 of the vehicle 1 and stores the agricultural spraying agent, using a portable scoop. The sprayer 4 is manually transferred to the sprayer storage tank 11 of the sprayer 4, but in this method, every time the agricultural sprayer is to be supplied to the portable spreader 4, the agricultural sprayer goes up and down to the bed 2 of the vehicle 1. This is extremely labor intensive, as it must be manually relocated.Therefore, the work of replenishing the spraying agent storage tank 11 with the agricultural spraying agent has a significant effect on the work efficiency of the entire spraying operation. Have an effect.

[0006] The present invention provides a spraying device for spraying an agricultural spraying agent which solves the above-mentioned problems.

[0007]

[Means for Solving the Problems]

 The gist of the present invention will be described with reference to the accompanying drawings.

[0008] A tank body 3 for storing agricultural spraying agents such as pesticides and fertilizers placed on a bed 2 of the vehicle 1, a portable sprayer 4 for spraying the agricultural spraying agent, and An agricultural spraying apparatus comprising: a spraying agent carrier 5 for sucking up the stored agricultural spraying agent and introducing it into the portable sprayer 4; and a driving source 6 for operating the spraying agent transporter 5. The present invention relates to a spraying device for spraying an agent.

Further, in the spraying device for spraying an agricultural spraying agent according to claim 1, the spraying agent carrier 5 has a suction body 7 disposed in the tank body 3 at one end, and the other end. An agricultural spraying agent characterized in that it comprises a flexible tubular body 8 having an introduction portion 12 for introducing the agricultural spraying agent sucked up from the tank body 3 into the portable spraying machine 4. The present invention relates to a spraying device for spraying.

Further, in the spraying device for spraying the agricultural spraying agent according to any one of claims 1 and 2, the suction body 7 provided on the spraying agent transporting body 5 has a driving force of a driving source 6. The present invention relates to a spraying device for spraying a spraying agent for agriculture, characterized in that the spraying device exhibits a sucking function.

[0011] Further, in the spraying device for spraying an agricultural spraying agent according to any one of claims 1 to 3, the battery of the vehicle 1 is employed as the drive source 6. The present invention relates to a spraying device for spraying an agent.

[0012] In the spraying apparatus for spraying an agricultural spraying agent according to any one of claims 1 to 4, the spraying agent carrier 5 has a function of sucking up the suction body 7. The present invention relates to a spraying device for spraying an agricultural spraying agent, wherein the operation unit 9 is provided.

In the spraying device for spraying an agricultural spraying agent according to any one of claims 1 to 5, the agricultural spraying device is configured such that the spraying agent carrier 5 includes an agricultural spraying agent introduced into a portable spraying machine 4. The present invention relates to a spraying device for spraying an agricultural spraying agent, which is provided with an adjusting device 15 for adjusting the introduction amount of the spraying agent.

Further, in the spraying device for spraying the agricultural spraying agent according to the second aspect, a guide formed in the spraying agent storage tank 11 is provided at a predetermined position of the introduction portion 12 of the spraying agent carrier 5. The present invention relates to a spraying device for spraying an agricultural spraying agent, wherein a locking portion 13 locked around the inlet 11a is provided.

In the spraying device for spraying an agricultural spraying agent according to any one of claims 2 and 7, the introduction portion 12 is a pipe having a predetermined length. The present invention relates to a spraying device for spraying an agricultural spraying agent, which is set at least to a length that reaches the bottom of the spraying agent storage tank 11.

[0016]

[Actions and effects of the invention]

 According to the first aspect of the present invention, when the agricultural spraying agent is supplied to the portable spraying machine 4, the spraying agent carrier 5 is operated and stored in the tank body 3 placed on the carrier 2 of the vehicle 1. The agricultural spray is sucked up and introduced into the portable sprayer 4, and thereafter, the worker spreads the agricultural spray by carrying the portable sprayer 4 on his / her back.

Therefore, according to the first aspect of the present invention, it is possible to easily and quickly replenish the portable spraying machine 4 with the agricultural spraying agent, and thus to drastically improve the work efficiency of the entire spraying operation. It will be a spraying device for spraying groundbreaking agricultural spraying agents with extremely high commercial value.

According to the invention of claim 2, in addition to the operation and effect of the invention of claim 1, the agricultural spraying agent is transferred from the tank body 3 to the portable spraying machine 4 simply by operating the suction body 7. Since the tubular body 8 can be supplied simply and quickly and has flexibility as the tubular body 8, the tubular body 8 can be supplied in a desired direction. It is a spraying device for spraying agricultural sprays that is extremely high in commercial value and can supply agricultural sprays.

In the invention according to claim 3, in addition to the effects of the invention according to claims 1 and 2, the suction body 7 provided on the spraying agent transporting body 5 is driven by the driving force of the driving source 6. Since it is constructed so as to exhibit a suction function, it is possible to replenish the agricultural spraying agent easily and quickly from the tank body 3 to the portable sprayer 4 by operating the suction body 7 reliably. It is a spraying device for spraying an excellent breakthrough agricultural spray.

In the invention according to claim 4, since the battery of the vehicle 1 is employed as the drive source 6 in addition to the effects of the invention according to claims 1 to 3, an extremely efficient agricultural use is provided. It will be a spraying device for spraying an agricultural spraying agent which is extremely excellent in commercial value and will be able to supply the spraying agent.

In the invention according to claim 5, in addition to the effects of the invention according to claims 1 to 4, an operation for causing the spraying agent transport body 5 to exhibit the suction function of the suction body 7 is performed. Since the unit 9 is provided, for example, the operator operates the suction unit 7 by operating the operation unit 9 without getting on and off the loading platform 2 of the vehicle 1 to operate the suction body 7 from the tank body 3 to the portable spreader 4. It is a spraying device for spraying an agricultural spray with an extremely high commercial value, which can easily and quickly replenish the spray for agricultural use.

In the invention according to claim 6, in addition to the effects of the invention according to claims 1 to 5, the spraying agent carrier 5 includes an agricultural spraying agent to be introduced into the portable spraying machine 4. Since the adjusting device 15 for adjusting the introduction amount of the agricultural chemical is provided, the flow of the agricultural spraying agent passing through the inside of the tubular body 8 can be cut off, and the flow rate can be adjusted by increasing or decreasing the flow rate. Therefore, not only is the supply rate of the agricultural spraying agent high, but also the agricultural spraying agent can be prevented from overflowing from the spraying agent storage tank 11 of the portable sprayer 4, so that the agricultural spraying agent can always be kept at the operator's pace. It will be a spraying device for spraying groundbreaking agricultural spraying agents that can be supplied in good condition and have extremely high commercial value.

In the invention according to claim 7, in addition to the operation and effect of the invention according to claim 2, the spraying agent storage tank 11 is formed at a predetermined position of the introduction portion 12 of the spraying agent transport body 5. Since the locking portion 13 is provided around the introduction hole 11a, the introduction portion 12 is securely fixed to the introduction hole 11a of the spraying agent storage tank 11 by the locking portion 13, so that the tubular body 8 is formed. It is possible to prevent the tubular body 8 from falling off when the agricultural spray is poured inside, and to supply the agricultural spray well. It is a spraying device for spraying the spraying agent.

In the invention according to claim 8, in addition to the effects of the invention according to claims 2 and 7, the introduction portion 12 is a pipe having a predetermined length. Is set to at least the length that reaches the bottom of the spraying agent storage tank 11, so that the agricultural spraying agent can be supplied satisfactorily without foaming. It becomes a spraying device for spraying an agricultural spraying agent.

[0025]

[Embodiment of the invention]

 The drawings illustrate an embodiment of the present invention and will be described below.

In the present embodiment, a tank body 3 for storing agricultural spraying agents such as pesticides and fertilizers placed on a bed 2 of a work vehicle 1, a portable sprayer 4 for spraying an agricultural spraying agent, It comprises a spray carrier 5 for sucking up the agricultural spray stored in the tank body 3 and introducing it into the portable spreader 4, and a drive source 6 for operating the spray carrier 5. is there.

Hereinafter, each component of the configuration according to the present embodiment will be described in detail.

The tank body 3 is formed by molding an appropriate synthetic resin member as shown in FIG. 1, and an opening 3a is provided at an upper portion thereof.

The tank body 3 is fixed by a mounting member 22 provided on the carrier 2 of the work vehicle 1.

The portable sprayer 4 includes a spraying agent storage tank 11 made of a synthetic resin provided with a shoulder portion 4 a as shown in FIG. 1, and a spraying nozzle 16 connected to the spraying agent storage tank 11. It is configured.

The spraying agent storage tank 11 is configured to be able to store a predetermined amount of the agricultural spraying agent, and the operator can carry the agricultural spraying agent while carrying the spraying agent storage tank 11 by the backing portion 4a. Can be sprayed from the spray nozzle 16. The mechanism for sending and spraying the agricultural spray agent from the spray agent storage tank 11 to the spray nozzle 16 may be a manual type or a mechanical type.

The spraying agent transporting body 5 is constituted by a flexible tubular body 8 having a suction body 7 disposed in the tank body 3 at one end.

The tubular body 8 is a hose having appropriate flexibility as shown in FIGS. Further, the tubular body 8 is provided at its distal end with an introduction section 12 which can be connected to the introduction section 11a of the spraying agent storage tank 11 of the portable sprayer 4.

The introduction part 12 is formed of a metal pipe body 17, and the tip end of the pipe body 17 is formed in an L-shape. The L-shaped portion 17a is configured to be hooked and locked to the introduction portion 11a of the spraying agent storage tank 11. This L-shaped portion 17a is the locking portion 13 referred to in the claims.

The pipe body 17 is provided with a handle 18 on an outer peripheral surface of a central portion thereof, which can operate an in-pipe closing mechanism (not shown) disposed in the pipe body 17. The handle 18 is attached to the pipe body. When the pipe 17 is directed in the length direction, the inside of the pipe 17 is open (flowing state), and when the pipe 17 is directed in a direction perpendicular to the pipe 17, the inside of the pipe 17 is closed (disconnected state). I have. The in-pipe closing mechanism and the handle 18 for operating the mechanism constitute an adjusting device 15 referred to in the claims.

The pipe 17 has a leading end connected to the leading end of an L-shaped portion 17a.

The introduction pipe 14 is a flexible hose, and is connected to the pipe 17 via a coupling 19 and a tightening ring spring 20. When 12 is connected to the spraying agent storage tank 11, its tip is set to a length at least reaching the inner bottom 11 b of the spraying agent storage tank 11.

The siphoning body 7 is provided with a pump having a siphoning portion 7 a at a lower portion of a main body having a rotating blade (not shown), and this pump is configured to exhibit a siphoning function.

The suction body 7 is provided with an electric cord as a drive source connecting body 10 having a predetermined length, and the electric cord 10 is attached to the tubular body 8 via a fastening ring 21. An operation unit 9 including an ON / OFF switch is provided at the tip of the tubular body 8.

A connection cord 23 extends from the end of the electric cord 10, and the connection cord 23 is connected to a battery (12 V to 24 V) as the drive source 6 provided in the work vehicle 1. It is configured to: The drive source 6 is not limited to the battery of the work vehicle 1, but may be a generator or a household power source.

Reference numeral 24 denotes a net member for preventing dust and the like from being sucked.

Since the present embodiment is configured as described above, when the agricultural spray is supplied to the portable sprayer 4, the spray spreader 5 is operated to be placed on the carrier 2 of the work vehicle 1. The agricultural spraying agent stored in the tank body 3 is transported to the portable sprayer 4.

Thereafter, the worker carries out the spraying operation by carrying the portable sprayer 4 on his / her back.

Therefore, according to the present embodiment, it is possible to easily and quickly replenish the portable spraying machine 4 with the spraying agent for agriculture, and it is possible to greatly improve the work efficiency of the whole spraying operation. Become.

Further, in this embodiment, the agricultural spraying agent can be easily and quickly replenished from the tank body 3 to the portable spraying machine 4 only by operating the suction body 7. Since the tubular body 8 having flexibility is employed, it is possible to supply the agricultural spray satisfactorily such that the tubular body 8 can be supplied in a desired direction.

In the present embodiment, the siphoning body 7 provided on the spraying agent transporting body 5 is configured to exhibit the siphoning function by the driving force of the driving source 6, so that the siphoning body 7 is reliably operated. As a result, the agricultural spraying agent can be easily and quickly supplied from the tank body 3 to the portable sprayer 4.

In this embodiment, since the battery of the vehicle 1 is employed as the drive source 6, the operation of supplying the agricultural spraying agent with extremely high efficiency can be performed.

Further, in this embodiment, since the spraying agent transport body 5 is provided with the operation section 9 for exerting the suction function of the suction body 7, for example, the worker can get on the bed 2 of the vehicle 1. By simply operating the operation unit 9 without moving down, the suction body 7 is operated, and the agricultural spraying agent can be easily and quickly supplied from the tank body 3 to the portable sprayer 4.

In this embodiment, since the spraying agent carrier 5 is provided with the adjusting device 15 for adjusting the introduction amount of the agricultural spraying agent to be introduced into the portable spraying machine 4, the tubular body 8 Since the flow of agricultural sprays passing through the inside can be blocked and the flow rate can be increased or decreased as appropriate, the supply rate of agricultural sprays is not only high, but also portable. Thus, it is possible to prevent the spraying agent for agricultural use from overflowing from the spraying agent storage tank 11 of the sprayer 4 and always supply the spraying agent in a good condition at the pace of the worker.

In this embodiment, a locking portion 13 is provided at a predetermined position of the introduction portion 12 of the spraying agent transporting body 5 to be locked around an introduction hole 11a formed in the spraying agent storage tank 11. Therefore, the introduction portion 12 is securely fixed to the introduction hole 11a of the spraying agent storage tank 11 by the locking portion 13, so that when the agricultural spray is flowed into the tubular body 8, the tubular body 8 ramps up. Agricultural sprays can be supplied satisfactorily by preventing them from coming off. In the present embodiment, the introduction section 12 is a pipe having a predetermined length, and the length of the pipe 12 is set to at least reach the bottom of the spraying agent storage tank 11. The spraying agent can be supplied well without foaming.

[Brief description of the drawings]

FIG. 1 is a side view illustrating this embodiment.

FIG. 2 is a perspective view illustrating a spray carrier according to the embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Vehicle 2 Packing 3 Tank body 4 Portable sprayer 5 Spray agent transporting body 6 Drive source 7 Suction body 8 Tubular body 9 Operation part 11 Spray agent storage tank 11a Inlet 11b Inner bottom 12 Introducing part 13 Locking part 15 Adjusting device

Claims (8)

[Utility model registration claims] 1. A tank body for storing agricultural spraying agents such as pesticides and fertilizers placed on a cargo bed of a vehicle, a portable spraying machine for spraying the agricultural spraying agent, and an agricultural machine stored in the tank body. A spraying apparatus for spraying an agricultural spraying agent, comprising: a spraying agent carrier for sucking up the spraying agent for introduction into the portable sprayer; and a drive source for operating the spraying agent carrier. 2. A spraying device for spraying an agricultural spraying agent according to claim 1, wherein said spraying agent carrier has a suction body disposed at one end in a tank body and a tank body at the other end. A spraying device for spraying an agricultural spraying agent, comprising a flexible tubular body having an introduction portion for introducing the agricultural spraying agent sucked up from the above into a portable sprayer. 3. The spraying device for spraying an agricultural spraying agent according to claim 1, wherein the siphoning body provided on the spraying agent carrier has a suction function by a driving force of a driving source. A spraying device for spraying an agricultural spraying agent, characterized in that the spraying device is configured to exert the following. 4. A spraying device for spraying an agricultural spraying agent according to claim 1, wherein a battery of a vehicle is employed as the driving source. Spraying device for spraying. 5. The spraying device for spraying an agricultural spraying agent according to claim 1, wherein the spraying agent transport body has an operation unit for exerting a suction function of a suction body. A spraying device for spraying an agricultural spraying agent, wherein the spraying device is provided. 6. The spraying device for spraying an agricultural spraying agent according to claim 1, wherein the spraying agent carrier is provided with an agricultural spraying agent to be introduced into a portable spraying machine. A spraying device for spraying an agricultural spraying agent, comprising an adjusting device for adjusting the introduction amount. 7. A spraying apparatus for spraying an agricultural spraying agent according to claim 2, wherein a predetermined position of the introduction portion of the spraying agent transporter is provided around an introduction hole formed in the spraying agent storage tank. A spraying device for spraying an agricultural spraying agent, characterized in that a locking portion to be locked is provided. 8. The spraying device for spraying an agricultural spraying agent according to claim 2, wherein the introduction portion is a pipe having a predetermined length, and the length of the pipe is at least. A spraying device for spraying an agricultural spraying agent, wherein the spraying agent is set to a length that reaches the bottom of the spraying agent storage tank.