JP2018504923A - Liquid gas co-injection pesticide agitator and pesticide agitation inhalation simultaneous drive assembly equipped with the same - Google Patents

Abstract

The present invention relates to an assembly provided with an inhalation net for spraying agricultural chemicals at the same time as stirring the agricultural chemicals by increasing the stirring efficiency by simultaneously spraying liquid and gas when stirring the agricultural chemicals. Such an assembly is housed in a pesticide basket, and has a branch pipe that forms at least three fluid inlets, one side connected to the first fluid inlet and outlet of the branch pipe, and the other side connected to a pump. , One side is connected to a second fluid inlet / outlet of the branch pipe, and the other side is exposed to the atmosphere, and a second hose is exposed to the atmosphere, and fluid is passed through the first fluid inlet / outlet by the pump via the first hose. When discharged to the third fluid inlet / outlet, gas is sucked into the branch pipe through the second hose and the second fluid inlet / outlet due to the pressure generated in this process, and the gas and the fluid are mixed to enter the third fluid inlet / outlet. A liquid gas co-injection pesticide stirrer that stirs the pesticide in the pesticide bowl by being discharged, a hole is formed, and a lid for connecting to one side of the pesticide stirrer, Combined with the lid An inhalation net for filtering foreign matter inside the pesticide bowl when inhaling the pesticide in the pesticide bowl, and one side on which the tap is formed is located inside the suction net through the hole in the lid, and the other The side includes a connecting pipe connected to a third hose connected to the agrochemical sprayer, and a threaded weight for fixing the connecting pipe connected to the tap of the connecting pipe inside the suction net to the suction net. . [Selection] Figure 4

Description

  The present invention relates to an assembly provided with an inhalation network for spraying agricultural chemicals while simultaneously stirring the agricultural chemicals by increasing the stirring efficiency by simultaneously spraying liquid and gas during the stirring of the agricultural chemicals.

As shown in FIGS. 1 to 3, Korean Patent Application No. 10-2012-0047203 (bidirectional jet water jet blow assembly) previously filed by the present applicant is as follows.
An open upper part, a lower part provided with a bottom plate 16, a stainless steel mesh 10 having a structure including a periphery in which a plurality of fluid inlet / outlet holes 14 are formed;
The first inflow part 31 and the second inflow part 41, and the first inflow part 31 and the second inflow part 41 are formed so that a lower part coupled to the upper part of the stainless steel mesh 10 and an external fluid flow into the inside. The first injecting portion 32 that guides the fluid flowing in from the first inflow portion 31 to be ejected upward and the fluid inflowing from the second inflow portion 41 are ejected downward. A water jet having a structure including a side portion 20 having a second injection portion 42 that guides to an upper portion and an open upper portion having a squeeze tube 23 extended upward while having a step 22 on the upper side of the side portion 20. Head 50;
A three-way valve unit that is connected to the first inflow part 31 and the second inflow part 41 and controls the fluid so that the fluid is supplied to any one of the first inflow part 31 and the second inflow part 41. 60,
A water jet spray nozzle 70 including an insertion pipe 71 having a locking projection 72 inserted into the pressing pipe 23 and locked to the step 22, and an acceleration nozzle 74 extended from the insertion pipe 71. Or
A flange 12 having a through-hole 11 is formed on one side, a plurality of fluid inlet / outlet holes 14 are formed around the periphery, and the bottom is closed by a bottom plate 16;
A plurality of coupling grooves 21 formed on the lower side to be coupled to the through holes 11 of the stainless steel mesh 10 and the upper side extending from the lower side where the coupling grooves 21 are formed, and the area is gradually reduced. A side portion 20 formed with a step 22 and a compressed tube 23 at the end, and two first inflow portions 31 and a second inflow portion 41 for inflow of fluid on the surface of the side portion 20; The first injection part 32 extended inward from the first inflow part 31 and the second injection extended inward from the second inflow part 41 and extended in the direction opposite to the first injection part 32 A water jet head 50 composed of a portion 42 and a nozzle 33 for accelerating the jet speed of the fluid flowing in from the first inflow portion 31;
A three-way valve unit that is connected to the first inflow part 31 and the second inflow part 41 and controls the fluid so that the fluid is supplied to any one of the first inflow part 31 and the second inflow part 41. 60,
An insertion tube 71 squeezed on the inner peripheral surface of the squeezing tube 23 of the water jet head 50, and a member having an elastic force so as to be mounted around the insertion tube 71 at equal intervals and locked to the step 22 The stop projection 72 and the insertion pipe 71 are formed so that the area is gradually reduced from one side to accelerate the fluid injection speed, and the fluid flowing in from the fluid inlet / outlet hole 14 of the stainless steel mesh 10 and the above-mentioned A water jet composed of an aggregating part 73 that mixes the fluid flowing in from the first inflow part 31 and an acceleration nozzle 74 that extends from one side of the aggregating part 73 and increases the moving speed of the ejected fluid. And an injection nozzle 70.

  The stainless steel net 10 has a structure including an open upper part, a lower part provided with a bottom plate 16, and a periphery where a plurality of fluid inlet / outlet holes 14 are formed, and a flange 12 having a through hole 11 is formed in the upper part. The bottom plate 16 is attached to the lower part of the stainless steel mesh 10 by welding or the like.

  Here, the bottom plate 16 is attached to the lower part of the stainless steel mesh 10, but is attached to the upper side from the lower end of the stainless steel mesh 10. This is because the impact of the fluid ejected through the second ejection part 42 of the water jet head 50 can be absorbed to some extent.

The water jet head 50 includes a lower portion coupled to the upper portion of the stainless steel net 10, a first inflow portion 31, a second inflow portion 41, and a first inflow portion that are formed so that an external fluid flows into the inside. 31 and the second inflow part 41 are respectively extended from the first inflow part 31 to guide the fluid flowing in from the first inflow part 31 to the upper part, and from the second inflow part 41 An open upper part having a side part having a second injection part 42 for guiding the fluid to be injected to the lower part and a compressed tube 23 extending upward while having a step 22 on the upper side of the side part. And a structure including
Specifically, a plurality of coupling grooves 21 formed on the lower side in order to be coupled to the through holes 11 of the stainless steel net 10, and extended from the lower side where the coupling grooves 21 are formed, the area gradually increases. The side part 20 formed to be reduced and formed with a step 22 and a compression pipe 23 at the end, and two first inflow parts 31 and second inflow parts for inflow of fluid on the surface of the side part 20 41, a first injection part 32 extending inward from the first inflow part 31, and a first extension extending inward from the second inflow part 41 and extending in a direction opposite to the first injection part 32. Nozzle 33 attached to the tip of the first injection unit 32 and the second injection unit 42 so as to accelerate the injection speed of the fluid flowing in from the two injection units 42, the first inflow unit 31 and the second inflow unit 41. , 43.

  In the connection between the water jet head 50 and the stainless steel mesh 10, the gasket 17 may be further included. At this time, the gasket connection hole 13 is further formed in the flange 12 of the stainless steel mesh 10. A plurality of bolts 91 are formed on the gasket 17, and the bolts 91 are inserted into the gasket coupling holes 13 and assembled with the nuts 92 to be coupled to the stainless steel mesh 10. 11 is formed, and the bolt is assembled into the coupling groove 21 formed in the lower portion of the water jet head 50 through the through hole 11 and the hole 18, so that the water jet head 50 and the stainless steel net 10 are connected. Combined.

  The three-way valve part 60 is connected to the first inflow part 31 and the second inflow part 41 so that the fluid is supplied to one of the first inflow part 31 and the second inflow part 41. In the configuration to be controlled, it is composed of a three-way valve 61, a three-way valve handle 62, a first connection pipe 63, a second connection pipe 64, and a main pipe 65.

  The main pipe 65 is connected to the three-way valve 61 and is configured to supply an external fluid to the three-way valve 61. The first connection pipe 63 is connected to the three-way valve 61 and the first inflow portion 31. The second connecting pipe 64 is connected to the three-way valve 61 and the second inflow portion 41, and the three-way valve handle 62 is configured to open and close the three-way valve 61.

  When the three-way valve handle 62 is opened, the fluid in the main pipe 65 flows into the first inflow portion 31 and is blocked by the second inflow portion 41. When the three-way valve handle 62 is closed, the fluid in the main pipe 65 flows into the second inflow portion 41. The first inflow portion 31 is blocked. That is, the three-way valve 61 selectively provides an external fluid to any one of the first inflow portion 31 and the second inflow portion 41.

The water jet spray nozzle 70 includes an insertion tube 71 having a locking projection 72 that is inserted into the squeezing tube 23 and locked to the step 22, and an acceleration nozzle 74 that extends from the insertion tube 71. There,
Specifically, the insertion pipe 71 is squeezed on the inner peripheral surface of the squeezing pipe 23 of the water jet head 50, and the insertion pipe 71 is mounted around the insertion pipe 71 at equal intervals and locked to the step 22. The elastic protrusion 72 and the insertion tube 71 are formed so that the area is gradually reduced from one side, thereby accelerating the fluid injection speed and from the fluid inlet / outlet hole 14 of the stainless steel mesh 10. An agglomeration part 73 for mixing the fluid that has flowed in and the fluid that has flowed in from the first inflow part 32; an acceleration nozzle 74 that extends from one side of the agglomeration part 73 and increases the moving speed of the ejected fluid; Consists of.

  The process used when the water jet configured as described above is used to agitate the pesticide contained in the pesticide basket will be described. First, the three-way valve handle 62 is closed and the fluid that flows in from the main pipe 65 is second injected. If it guide | induces to the part 42 and the nozzle 43 and it injects at a high pressure, an agrochemical will be stirred by a high pressure injection.

  Such a water jet can be used when stirring the pesticide in the pesticide bowl. However, when such a water jet is used to agitate a pesticide in a pesticide bowl, the agitation can be performed successfully. The driving function cannot be realized.

  In addition, the present invention uses a gas to improve the efficiency of stirring compared to such a water jet, but the conventional water jet does not perform stirring using a gas and is efficient. The present invention is presented for agitation.

Korean Patent Application No. 10-2012-0047203

  An object of the present invention is to provide an assembly having an inhalation configuration for spraying agricultural chemicals simultaneously with the stirring of agricultural chemicals by adding the use of gas in order to improve the stirring efficiency of agricultural chemicals.

  The object of the present invention is not limited to the above-described object, and other objects not described above can be clearly understood by those skilled in the art from the following description.

The object of the present invention as described above is to
A branch pipe accommodated in the pesticide basket and having at least three fluid inlets and outlets, one side connected to the first fluid inlet and outlet of the branch pipe, the other side connected to the pump, and one side mentioned above A second hose connected to the second fluid inlet / outlet of the branch pipe and the other side exposed to the atmosphere;
When the fluid is discharged to the third fluid inlet / outlet through the first fluid inlet / outlet via the first hose by the pump, gas is sucked into the branch pipe through the second hose and the second fluid inlet / outlet by the pressure generated in this process. A liquid gas simultaneous injection type agricultural chemical stirrer characterized by stirring the agricultural chemical in the agricultural chemical bowl by mixing the gas and the fluid and discharging them to the third fluid inlet / outlet;
A hole is formed, and a lid for connecting to one side of the agrochemical stirrer;
An inhalation net combined with the lid for filtering foreign matter inside the pesticide bowl when the pesticide of the pesticide bowl is inhaled;
One side where the tap is formed penetrates the hole of the lid and is located inside the inhalation net, and the other side is connected to a third hose connected to the agrochemical sprayer,
A pesticide agitation inhalation simultaneous drive type assembly comprising a liquid gas co-injection type agrochemical stirrer including a screw-type weight connected to a tap of the connection pipe inside the suction net and fixing the connection pipe to the suction net. Achieved.

  According to the present invention, since the liquid and the gas are simultaneously jetted when the agricultural chemical is stirred, the stirring efficiency is improved.

  In consideration of the fact that, as the injection pressure rises, shaking and the like become more intense as compared to the conventional water jet, the weight is provided, which allows stirring while maintaining a stable posture and is safe in use.

  Moreover, the agrochemical can be sprayed at the same time as the agrochemical is stirred, so that the optimal state of the agrochemical can be supplied to the crop.

1 is a diagram illustrating a structure and operational relationship of a conventional water jet blow assembly. 1 is a diagram illustrating a structure and operational relationship of a conventional water jet blow assembly. 1 is a diagram illustrating a structure and operational relationship of a conventional water jet blow assembly. 1 is a diagram illustrating a stirrer according to an embodiment of the present invention and an example of its use. 1 is a view illustrating an assembly including an agitator according to an embodiment of the present invention. 6 is a view illustrating an assembly including an agitator according to another embodiment of the present invention.

  The present invention relates to an assembly provided with an inhalation network for spraying agricultural chemicals while simultaneously stirring the agricultural chemicals by increasing the stirring efficiency by simultaneously spraying liquid and gas during the stirring of the agricultural chemicals.

A liquid gas co-injection pesticide stirrer (hereinafter referred to as “agrochemical stirrer”) according to an embodiment of the present invention is accommodated in a pesticide basket and has at least three fluid inlets and outlets. A first hose connected to the first fluid inlet / outlet of the branch pipe, the other side connected to the pump, a second side connected to the second fluid inlet / outlet of the branch pipe, and the other side exposed to the atmosphere. Including a hose,
When the fluid is discharged to the third fluid inlet / outlet through the first fluid inlet / outlet via the first hose by the pump, gas is sucked into the branch pipe through the second hose and the second fluid inlet / outlet by the pressure generated in this process. The gas and the fluid are mixed and discharged to the third fluid inlet / outlet, thereby agitating the agricultural chemical in the agricultural chemical bowl.

A pesticide stirrer according to another embodiment of the present invention includes a branch pipe accommodated in a pesticide bowl and formed with at least three fluid inlets, a gas branch pipe contained in the pesticide bowl and formed with at least three gas inlets and outlets, One side is connected to the second fluid inlet / outlet of the branch pipe, the other side is connected to the first hose connected to the pump, one side is connected to the second gas inlet / outlet of the gas branch pipe, and the other side is in the atmosphere. The exposed second hose, the first fluid inlet / outlet of the branch pipe and the first gas inlet / outlet of the gas branch pipe are mixed to mix the fluid and gas flowing in from the first fluid inlet / outlet and the first gas inlet / outlet. The first mixing pipe to be discharged and the third fluid inlet / outlet of the branch pipe and the third gas inlet / outlet of the gas branch pipe are mixed to mix the fluid and gas flowing in from the third fluid inlet / outlet and the third gas inlet / outlet. And a second mixing tube for discharging
When fluid is discharged from the pump to the first fluid inlet / outlet and the third fluid inlet / outlet through the second fluid inlet / outlet via the first hose, the pressure generated in this process causes the first through the second hose and the gas branch pipe. The gas is sucked into the mixing tube and the second mixing tube, and the gas and the fluid are mixed and discharged in both directions to stir the agricultural chemical in the agricultural chemical bowl.

  On the other hand, the liquid gas co-injection pesticide stirrer and the pesticide agitation inhalation simultaneous drive assembly equipped with the same according to the present invention are formed with the agrochemical stirrer according to the one embodiment or the agrochemical stirrer according to another embodiment. A lid for connecting to one side of the agrochemical stirrer, and a tap that is coupled to the lid and configured to filter the foreign matter inside the agricultural chemical bowl when the agricultural chemical of the agricultural chemical bowl is inhaled, and a tap is formed. One side is positioned inside the suction net through the hole of the lid, and the other side is connected to a third hose connected to the agrochemical sprayer, and the connection pipe is connected to the inside of the suction net. A threaded weight that is connected to the tap and fixes the connecting pipe to the suction net.

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

<Example 1> Agrochemical stirrer (see FIG. 4)
The agrochemical stirrer includes a branch pipe 200, a first hose 310, a second hose 320, and a pump 400.

  The branch pipe 200 is formed with at least three fluid inlets / outlets (first fluid inlet / outlet 210, second fluid inlet / outlet 220, and third fluid inlet / outlet 230), and is accommodated in the agricultural chemical basket 500 containing the agricultural chemical 510 when used. The branch pipe 200 may have a “T” shape, and a first fluid inlet / outlet 210, a second fluid inlet / outlet 220, and a third fluid inlet / outlet 230 may be disposed as shown in FIG. The first fluid inlet / outlet 210, the second fluid inlet / outlet 220, and the third fluid inlet / outlet 230 of the branch pipe 200 can be changed so that the inner diameters are the same or different from each other according to the capacity of the pesticide basket 500.

  One side of the first hose 310 is connected to the first fluid inlet / outlet 210 of the branch pipe 200, and the other side is connected to the pump 400. Then, another hose (not shown) connected to the pump 400 is immersed in the agricultural chemical basket 500 and sucks the agricultural chemical 510 of the agricultural chemical basket 500 and transmits it to the branch pipe 200 through the first hose 310.

  The second hose 320 has one side connected to the second fluid inlet / outlet port 220 of the branch pipe 200 and the other side exposed to the atmosphere.

  The agrochemical stirrer configured as described above can be installed in the agrochemical basket 500 and operated by operating the pump 400 as shown in FIG. Specifically, when fluid is discharged from the pump 400 to the third fluid inlet / outlet 230 through the first fluid inlet / outlet 210 via the first hose 310, the pressure generated in this process causes the second hose 320 and the second hose 320 to be discharged. Gas is sucked into the branch pipe 200 through the fluid inlet / outlet 220, and the gas and the fluid are mixed and discharged to the third fluid inlet / outlet 230, thereby stirring the agricultural chemical 510 of the agricultural chemical basket 500.

<Example 2> Assembly including the agrochemical stirrer of Example 1 (see FIG. 5)
Example 2 relates to an agrochemical agitation inhalation simultaneous drive assembly (hereinafter referred to as “assembly”) equipped with the agrochemical agitator of Example 1.

  Such an assembly includes the agrochemical stirrer of Example 1, the lid 610, the suction net 620, the connecting pipe 640, the third hose 330, and the threaded weight 630.

  The lid 610 is a circular plate, and a hole 611 is formed in the center, and the agrochemical stirrer can be connected thereto. As shown in FIG. 5, a method of forming a hole through which the third fluid inlet / outlet 230 of the branch pipe 200 can be passed and fastening with a nut or the like can be applied.

  The lid 610 is coupled to the suction net 620. A flange is formed on the top of the suction net 620 and is coupled with bolts or the like as shown in FIG. 5. The suction net 620 sucks the agricultural chemical 510 of the agricultural chemical basket 500. This is a configuration for filtering foreign matter inside the pesticide basket 500. The plurality of filter holes 610 formed in the suction net 620 may have a diameter of about 1 mm so that foreign matters having a size of 1 mm or more cannot pass through.

  The connecting pipe 640 has a tap 641 formed on one side, and is coupled to the lid 610 together with the screw type weight 630 as shown in FIG. Specifically, one side where the tap 641 is formed passes through the hole 611 of the lid 610 and is positioned inside the suction net 620 and is assembled to the screw-type weight 630 and fixed in position. At this time, the tip of the connecting pipe 640 needs to maintain a distance from the suction net 620. The other side of the connecting pipe 640 is connected to a third hose 330 connected to the pesticide sprayer 700, and the pesticide inside the pesticide basket 500 is sucked by driving the pesticide sprayer 700.

  The screw type weight 630 plays a role of suppressing or minimizing vibration caused by the operation of the agrochemical sprayer 700 or the operation of the pump 400 and at the same time fixing the connecting pipe 640 to the lid 610.

  The assembly configured as described above can suck the pesticide inside the pesticide basket 500 and can stir the pesticide at the same time.

<Example 3> Pesticide stirrer and assembly equipped with a pesticide stirrer (see FIG. 6)
The agrochemical stirrer includes a branch pipe 200, a gas branch pipe 800, a first hose 310, a second hose 320, a first mixing pipe 910, a second mixing pipe 920, and a pump 400.

  The assembly including the agrochemical agitator includes an agrochemical agitator, a lid 610, a suction net 620, a connecting pipe 640, a third hose 330, and a screw-type weight 630.

  The pesticide stirrer of Example 3 is horizontally connected to the suction net 620 and agitates by spraying the pesticide in both directions.

  For this purpose, the branch pipe 200 is accommodated in the pesticide basket 500, and at least three fluid ports (first fluid port 210, second fluid port 220, and third fluid port 230) are formed.

  The gas branch pipe 800 is accommodated in the agricultural chemical basket 500, and at least three gas inlets (first gas inlet / outlet 810, second gas inlet / outlet 820, third gas inlet / outlet 830) are formed.

  One side of the first hose 310 is connected to the second fluid inlet / outlet port 220 of the branch pipe 200, and the other side is connected to the pump 400.

  The second hose 320 has one side connected to the second gas inlet / outlet 820 of the gas branch pipe 800 and the other side exposed to the atmosphere.

  The first mixing pipe 910 is connected to the first fluid inlet / outlet 210 of the branch pipe 200 and the first gas inlet / outlet 810 of the gas branch pipe 800, and fluid and gas flowing in from the first fluid inlet / outlet 210 and the first gas inlet / outlet 810. And are discharged.

  The second mixing pipe 920 is connected to the third fluid inlet / outlet 230 of the branch pipe 200 and the third gas inlet / outlet 830 of the gas branch pipe 800, and fluid and gas flowing in from the third fluid inlet / outlet 230 and the third gas inlet / outlet 830. And are discharged.

  The pesticide stirrer configured in this way is connected to a lid 610 coupled to the suction net 620 as shown in FIG. 6 and sprays and stirs the pesticide in both directions.

  That is, when the fluid is discharged from the pump 400 to the first fluid inlet / outlet 210 and the third fluid inlet / outlet 230 via the first hose 310 and the second fluid inlet / outlet 220, the pressure generated in this process causes the second hose. The gas is sucked into the first mixing pipe 910 and the second mixing pipe 920 through 320 and the gas branch pipe 800, and the gas and the fluid are mixed and discharged in both directions, thereby stirring the pesticide 510 of the pesticide basket 500.

  On the other hand, the drive of the assembly provided with such a pesticide stirrer is the same as the connection and operation relationship of the assembly of Example 2 except for the pesticide stirrer.

  Although the present invention has been described through preferred embodiments, those skilled in the art to which the present invention pertains can make various changes and modifications easily without departing from the essential characteristics of the present invention. . Therefore, the disclosed embodiments should be considered from an illustrative viewpoint rather than a limiting viewpoint, and the true scope of the present invention is defined by the claims rather than the above description, and is within the scope equivalent thereto. All differences should be construed as being included in the present invention.

200: branch pipe 210: first fluid inlet / outlet 220: second fluid inlet / outlet 230: third fluid inlet / outlet 310: first hose 320: second hose 400: pump 500: pesticide basket 510: pesticide 610: lid 611: hole 620: Inhalation net 630: Weight 640: Connecting pipe 700: Pesticide sprayer 800: Gas branch pipe 810: First gas inlet / outlet 820: Second gas inlet / outlet 830: Third gas inlet / outlet 910: First mixing pipe 920: Second mixing pipe

Claims (3)

In a pesticide stirrer,
A branch pipe (200) housed in an agrochemical basket (500) and having at least three fluid inlets and outlets;
A first hose (310) connected at one side to the first fluid inlet / outlet (210) of the branch pipe (200) and at the other side to the pump (400);
One side is connected to the second fluid inlet / outlet (220) of the branch pipe (200) and the other side is a second hose (320) exposed to the atmosphere;
When fluid is discharged from the pump (400) to the third fluid inlet / outlet (230) through the first fluid inlet / outlet (210) via the first hose (310), the pressure generated in this process causes the second hose. (320) and the second fluid inlet / outlet (220), the gas is sucked into the branch pipe (200), and the gas and the fluid are mixed and discharged to the third fluid inlet / outlet (230), whereby the pesticide basket ( 500) an agrochemical (510), which is a liquid gas simultaneous injection type agricultural chemical agitator. In a pesticide stirrer,
A branch pipe (200) housed in an agrochemical basket (500) and having at least three fluid inlets and outlets;
A gas branch pipe (800) housed in a pesticide basket (500) and having at least three gas inlets and outlets;
A first hose (310) connected at one side to the second fluid inlet / outlet (220) of the branch pipe (200) and at the other side to the pump (400);
A second hose (320) having one side connected to the second gas inlet / outlet (820) of the gas branch pipe (800) and the other side exposed to the atmosphere;
The first fluid inlet / outlet (210) of the branch pipe (200) and the first gas inlet / outlet (810) of the gas branch pipe (800) are connected to the first fluid inlet / outlet (210) and the first gas inlet / outlet (810). A first mixing pipe (910) that mixes and discharges the fluid and gas that is introduced;
The third fluid inlet / outlet (230) of the branch pipe (200) and the third gas inlet / outlet (830) of the gas branch pipe (800) are connected, and from the third fluid inlet / outlet (230) and the third gas inlet / outlet (830). A second mixing pipe (920) that mixes and discharges the fluid and gas that is introduced;
When fluid is discharged from the pump (400) through the first hose (310) to the first fluid inlet / outlet (210) and the third fluid inlet / outlet (230) through the second fluid inlet / outlet (220), Gas is sucked into the first mixing pipe (910) and the second mixing pipe (920) through the second hose (320) and the gas branch pipe (800) by the generated pressure, and the gas and the fluid are mixed in both directions. A liquid gas co-injection pesticide stirrer that stirs the pesticide (510) of the pesticide basket (500) by being discharged into the water. An agrochemical stirrer according to claim 1 or 2,
A hole (611) is formed, and a lid (610) for connecting to one side of the agrochemical stirrer;
An inhalation net (620) coupled with the lid (610), for filtering foreign matter inside the pesticide basket (500) when the pesticide (510) of the pesticide basket (500) is inhaled;
One side where the tap (641) is formed passes through the hole (611) of the lid (610) and is located inside the suction net (620), and the other side is connected to the pesticide sprayer (700). A connecting pipe (640) connected to the hose (330);
A screw-type weight (630) connected to the tap (641) of the connecting pipe (640) inside the suction net (620) and fixing the connecting pipe (640) to the suction net (620). Pesticide stirring inhalation simultaneous drive type assembly equipped with liquid gas simultaneous injection type pesticide stirrer.

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