TWM543114U - Multiple-direction spray device - Google Patents

Abstract

A multiple-direction spray device, comprising: a main joint for being injected with a fluid; a first joint, a second joint and a third joint for ejecting the fluid; a first tube, a second tube and a third tube, the first tube provided between the main joint and the first joint, the second tube provided between the main joint and the second joint, the third tube provided between the main joint and the third joint; wherein the main joint, the first tube, the second tube, the third tube, the first joint, the second joint and the third joint are in fluid communication; and wherein the direction in which the fluid is injected into the main joint is defined as a main direction, the direction in which the fluid is ejected the first joint, the second joint and the third joint is defined as a first direction, a second direction and a third direction.

Description

Multi-directional spray bearing device

This creation is about a multi-directional sprayer carrier. Specifically, this creation is directed to a multi-directional sprayer carrier for use with a throttle, nozzle, and spray power unit.

In agricultural technology, herbicides are widely used to manage weed growth. The application of the herbicide on the one hand is expected to achieve a uniform and efficient spraying to save labor and time costs, and on the other hand, it is also necessary to prevent the droplets from slipping off the blade after excessive accumulation, resulting in waste of the herbicide. A conventional spray device is shown in Fig. 24, and the spray gun to which the water discharge end of the power spray device is connected is provided with a plurality of joints having substantially the same direction. Due to the limitation of the direction of the sprayer joint, the user must swing the sprayer back and forth to complete the spray operation of the desired range, and the spray efficiency and the uniformity of the distribution of the medicament are not good enough, so at least the following disadvantages: (1) the spray time becomes longer; (2) The atomized herbicide is dispersed in the air, and the uniformity of the herbicide sprayed on the blade is reduced; (3) the user manually swings the sprayer back and forth to cause a dead angle of the spray range; (4) in order to stabilize the effect of the medicament, It must consume more water and dosage. Therefore, the spray device of the prior art forms a severe limitation on the spraying time, the spraying effect, and the dosage of the agent, and is easy to waste too much agent.

Based on the above-mentioned problems of the prior art, it is necessary to provide an improved spray or sprayer carrying device in the industry to achieve uniform and efficient herbicide spraying. An embodiment of the present invention provides a three-way sprayer carrying device comprising: a main joint for injecting a fluid; a first joint, a second joint and a third joint for spraying the same a first tube, a second tube and a third tube, the first tube being disposed between the main joint and the first joint, the second tube being disposed at the main joint and the second joint The third tube is disposed between the main joint and the third joint; wherein the main joint, the first tube, the second tube, the third tube, the first joint, the second joint, and the The third joint is in fluid communication; and wherein the direction in which the fluid is injected into the main joint is defined as a main direction (V10), and the directions in which the fluid ejects the first joint, the second joint, and the third joint are respectively defined as a first direction (V11), a second direction (V12), and a third direction (V13), the first joint, the second joint, and the third joint are configured to make the first direction, the first The two directions and the third direction are oriented perpendicular to a plane (H) of the main direction (V10); and the first The first direction and the second direction of the tube, the second tube and the third tube from the main joint respectively extending toward the first joint, the second joint and the third joint The third direction is ejected from different locations. In one embodiment of the present invention, the angle between any of the first tube, the second tube, and the third tube is 120 degrees and extends parallel to the plane. In one embodiment of the present invention, the first tube has a length of 85.5 cm, the second tube has a length of 85.5 cm, and the third tube has a length of 41 cm. In an embodiment of the present invention, an angle (θ1) between the first tube and the first direction is 55 degrees, and an angle (θ2) between the second tube and the second direction is 55 degrees, the third tube and The angle (θ3) of the third direction is 75 degrees. In one embodiment of the present invention, the main joint, the first tube, the second tube, the third tube, the first joint, the second joint, and the third joint are integrally formed. In one embodiment of the present invention, the method further includes nozzles molded or connected to the first joint, the second joint, and the third joint, respectively. In an embodiment of the present invention, the method further includes a throttle valve that connects the first joint, the second joint, and the third joint, respectively. In one embodiment of the present invention, the method further includes a universal joint including a through passage that connects the main joint and is in fluid communication with the main joint. In an embodiment of the present invention, the first connector further includes a first receiving portion, the second connector further includes a second receiving portion, the third connector further includes a third receiving portion, the main receiving portion, The first receiving portion, the second receiving portion, and the third receiving portion include threads for reliable connection with a nozzle or a throttle. Another embodiment of the present invention provides a two-way sprayer carrying device comprising: a first joint for injecting a fluid; a second joint and a third joint for ejecting the fluid; a first tube, a second tube and a third tube, wherein the first tube is disposed between the second tube and the third tube, and the second tube is disposed between the first tube and the second joint The third tube is disposed between the first tube and the third joint, and the first joint is disposed at a center of the first tube, wherein the first tube, the second tube, the third tube The tube, the first joint, the second joint, and the third joint are in fluid communication; and wherein the direction in which the fluid is injected into the first joint is defined as a first direction (V21), the fluid ejecting the second joint And the direction of the third joint is defined as a second direction (V22) and a third direction (V23), respectively, the second joint and the third joint are configured such that the second direction and the third direction are oriented Vertically below one of the planes of the first direction; and the first tube, the second tube, and the third tube are configured Such that the fluid ejection direction of the second and the third discharge directions from different positions. In an embodiment of the present invention, the angle between the first tube and the second tube is 90 degrees, the angle between the first tube and the third tube is 90 degrees, and the second tube and the third tube are opposite to each other. Set in opposite directions to each other. In one embodiment of the present invention, the first tube has a length of 120 cm, the second tube has a length of 25 cm, and the third tube has a length of 25 cm. In an embodiment of the present invention, the angle between the second tube and the second direction (θ4) is 98 degrees, the angle between the third tube and the third direction is 98 degrees, and the second tube and the first tube The angle (θ5) of the direction is 135 degrees, and the angle (θ6) between the first tube and the second direction is 75 degrees. In an embodiment of the present invention, the first tube, the second tube, the third tube, the first joint, the second joint, and the third joint are integrally formed. In one embodiment of the present invention, it further includes a nozzle that is molded or connected to the second joint and the third joint, respectively. In an embodiment of the present invention, the method further includes a throttle valve that connects the second joint and the third joint, respectively. In an embodiment of the present invention, the method further includes a universal joint, the universal joint includes a through passage, the universal joint is connected to the first joint, and the passage of the universal joint and the first joint are mutually connected Fluid communication. In an embodiment of the present invention, the first connector further includes a first receiving portion, the second connector further includes a second receiving portion, the third connector further includes a third receiving portion, the first receiving portion The second receiving portion and the third receiving portion include threads for reliable connection with a nozzle, a throttle valve or a universal joint. Another embodiment of the present invention provides a multi-directional sprayer carrying device comprising: a universal joint for injecting a fluid; a throttle valve; and a nozzle for ejecting the fluid; wherein The throttle valve is disposed between the universal joint and the nozzle, the universal joint includes a rotating portion, a connecting portion and a passage through the rotating portion and the connecting portion, wherein the rotating portion is opposite to the rotating portion The joint is rotated for orientation, and the universal joint, the throttle, and the nozzle are in fluid communication by the passage. In one embodiment of the present invention, the universal joint, the throttle valve, and the nozzle have an overall length of 115 cm. Another embodiment of the present invention provides a spray system comprising: a main joint for injecting a fluid; a plurality of sub-joints for ejecting the fluid; and a plurality of tubes having the same number of sub-joints, respectively The respective structure connects the main joint and each of the sub-joints, and the main joint and each of the sub-joints are in fluid communication with each other, and the structure is connected in such a manner that the positions of the sub-joints ejecting fluid are staggered; and a plurality of nozzles Formed or connected to each of the sub-joints, respectively, and configured to eject each of the fluids through which the fluid is ejected into a separate fluid ejection orifice; wherein the direction in which the fluid is injected into the main joint is defined as a primary direction, such The separate fluid jets are generally oriented downwardly perpendicular to one of the planes of the main direction. In one embodiment of the present invention, the sub-joints are configured to stagger the separate fluid jets to form a plurality of jets that do not overlap each other but are complementary in the direction of spray travel to provide uniformity and efficiency. Spraying operation. In one embodiment of the present invention, the method further includes a throttle valve disposed between the sub-joints and the nozzles to control the pressure of the separate fluid jets. In an embodiment of the present invention, the method further includes a universal joint, the universal joint includes a rotating portion, a connecting portion and a passage, the passage penetrates the rotating portion and the connecting portion, and the passage and the passage The first joints are in fluid communication with each other. In one embodiment of the present invention, each of the individual fluid spray booths has a pressure of 4 to 5 bars. In one embodiment of the present invention, each of the individual fluid jets has a width (W1) of 50 cm. In one embodiment of the present invention, the total width (W3, W5) of the individual fluid jets is 150 or 210 centimeters. In one embodiment of the present invention, the distance (d1) of the separate fluid jets is 16 cm. With the above arrangement, the multi-directional sprayer carrying device of the present invention can provide a uniform and efficient herbicide spraying operation.

Embodiments of the present invention will be described in detail below with reference to the drawings, which mainly include three main aspects of the multi-directional sprayer carrying device (ie, the first embodiment, the second embodiment, and the third embodiment). It should be noted that the content of the embodiment of the present invention is only used to illustrate a specific aspect of the present creation, and does not limit the scope of the creation of the case. [ First Embodiment] Please refer to the multidirectional (three-way) sprayer carrying device 1 of FIGS. 1 to 4, which comprises: a main joint 10 for connecting a conventional fluid (for example, a liquid medicine, a herbicide, etc.) The outlet end of the output power spray device; further comprising: a first joint 11, a second joint 12 and a third joint 13 (the first, second and third joints are also referred to as "sub-joints"), For guiding and ejecting fluid, and the ejection end can directly form a nozzle, or connect a conventional nozzle or throttle valve; and a first tube 14, a second tube 15 and a third tube 16, the first tube 14 is arranged Between the main joint 10 and the first joint 11, the second tube 15 is disposed between the main joint 10 and the second joint 12, and the third tube 16 is disposed between the main joint 10 and the third joint 13 for respectively A passage for fluid communication is formed between the main joint 10 and the first joint 11, between the main joint and the second joint 12, and between the main joint 10 and the third joint 13, and assists in defining a position at which the fluid is ejected. In detail, the main joint 10 includes a bottom portion 101, a side portion 102, a main receiving portion 103, and a main passage 104. The side portion 102 and the bottom portion 101 form a hexagonal main joint 10. As shown in FIG. 3, the main receiving portion 103 is disposed in the side portion 102 and in the upper region of the main joint 10. Further, the main passage 104 defines a space surrounded by the side portion 102 and the bottom portion 101 and is in a lower portion of the main joint 10. . One of the main receiving portions 103 may be in the form of a cylindrical groove and open upward. The main receiving portion 103 can be threaded for reliable coupling with the water outlet of a conventional powered spray device. An end surface 105 is formed at the bottom of the main receiving portion 103 for reliably abutting the water outlet end of the power sprinkler. The main passage 104 extends from the end surface 105 and branches through the first tube 14, the second tube 15, and the third tube 16, respectively, to form a fluid connection to the first joint 11, the second joint 12, and the third joint 13. aisle. The angle between any of the first tube 14, the second tube 15, and the third tube 16 may be arbitrarily arranged as needed, preferably about 120 degrees, and extends outward in a direction away from the main joint 10. The first joint 11 has a first passage 114 and may further include a bottom portion 111, a side portion 112 and a first receiving portion 113. The first joint 11 can be configured from a side portion 112 and a bottom portion 111 to form a cylindrical shape or other suitable shape. The first receiving portion 113 is disposed in a lower region of the first joint 11, wherein a direction in which the fluid is injected into the main joint 10 is defined as a main direction V10, and the direction in which the fluid ejects the first joint 11, the second joint 12, and the third joint 13 Divided into a first direction V11, a second direction V12 and a third direction V13, respectively, the fluid passages inside the first joint 11, the second joint 12 and the third joint 13 are formed to make the first direction of the discharged fluid V11, the second direction V12 and the third direction V13 are directed downward to a plane H perpendicular to the main direction V10; and the first tube 14, the second tube 15 and the third tube 16 are respectively connected to the first joint 11 and the third joint 16 respectively The extension direction of the second joint 12 and the third joint 13 is such that the first direction V11, the second direction V12 and the third direction V13 of the fluid ejection are from the first joint 11, the second joint 12 and the third joint at different positions. The opening of 13 is spouted. Specifically, the first passage 114 defines a space surrounded by the side portion 112 and the bottom portion 111 and communicates with the main passage 104. The first receiving portion 113 has a substantially downward opening with respect to a plane H perpendicular to the main direction V10. The first receiving portion 113 can be threaded for reliable connection with a nozzle 17 or a throttle valve 18 (as shown in Figures 5-7). The first receiving portion 113 can also have other connection means such as snapping, and can be reliably connected to the nozzle 17 or the throttle valve 18. The first receiving portion 113 has a protruding portion 113' for abutting the nozzle 17 or the throttle valve 18 (as shown in FIGS. 5 to 7) and facilitating the tight connection of the nozzle 17 with the first receiving portion 113. The first passage 114 in communication with the main passage 104 terminates in a substantially downward opening of the first receiving portion 113 of the first joint 11. The second joint 12 and the third joint 13 also have a second passage and a third passage, and each of the second joint 12 and the third joint 13 may include a second receiving portion and a third receiving portion. The structure and arrangement are substantially the same as the configuration and configuration of the first joint 11 . That is, like the cross-sectional structure in Figure 4, it is known to the skilled person. In another preferred embodiment, the main joint 10, the first joint 11, the second joint 12, the third joint 13, the first tube 14, the second tube 15, and the third tube 16 can be manufactured as an integrally formed multidirectional Sprayer carrying device 1. An example of a preferred angle design is that the angle θ1 between the first tube 14 and the first direction V11 is about 45-65 degrees (preferably 55 degrees) and the first direction V11 is downward and relative to the center line C of the main joint. The second tube 15 and the second direction V12 have an angle θ2 of about 45-65 degrees (preferably 55 degrees) and the second direction V12 is downward and outward with respect to the center line C; the third tube 16 and The angle θ3 of the third direction V13 is about 65-85 degrees (preferably 75 degrees). When the center line C of the main joint 10 is used as a reference, the third direction V13 ejected from the third joint 13 is downward and is disposed in the inward direction toward the center line C of the main joint 10. An example of a preferred size design is that the length of the first tube 14 and the second tube 15 is about 75-95 cm (preferably 85.5 cm), and the length of the third tube 16 is about 30-50 cm (preferably 41). Centimeter). The design of the angle and length is used to form or engage a suitable nozzle at each joint. This creation allows the nozzle to eject the spray jet in the direction in which the person carries the spray bucket along the spray, forming most of the The spray width does not overlap and can be evenly sprayed. The direction of travel during spraying is preferably perpendicular to the center line C of the main joint 10 and parallel to the line direction between the first tube 14 and the second tube 15. A small portion of the spray overlap can be used to compensate for the problem of insufficient amount of medicament caused by the weakest spray power or falling by gravity on the outermost side of the spray. [ Application Combination of First Embodiment] Please refer to FIG. 1 to FIG. 8 at the same time. In order to provide a uniform and efficient herbicide spraying operation, the multi-directional sprayer carrying device 1 of the first embodiment can operate in cooperation with the throttle valve 18 and the nozzle 17 of the patent application No. 105216792 and the conventional spray power device. Specifically, as shown in FIGS. 5 to 7, the throttle valve 18 and the nozzle 17 are screwed to the first joint 11, the second joint 12, and the third joint 13, and a universal joint 19 is threaded. The main joint 10 is connected so that the direction of the main joint 10 can be adjusted. When the spraying operation is carried out, the spraying power device injects the herbicide into the main joint 10 through the universal joint 19 at a pressure of about 14 bar, and the herbicide passes through the first pipe 14, the second pipe 15, and the third pipe 16, The nozzles 17 on the joint 11, the second joint 12 and the third joint 13 each spray the atomized herbicide at a pressure of about 4-5 bar. ﹝ ﹞ throttle conventional art, the spray outlet side of some of the power means providing a pressure of about 20 to 35 bar, however, according to the general method of conventional agriculture, facing the ground when the herbicide is sprayed onto the weeds, high Pressure can easily cause the ejected fluid to fly, causing waste or pollution. Therefore, the throttle valve described in Patent Application No. 105216792 can be further added between the receiving portion of the present invention and the nozzle of Patent Application No. 105216792, and the pressure at the time of injection into the nozzle is reduced to appropriately reduce the nozzle discharge fluid. The pressure (preferably about 4 to 5 bar) is thereby avoided to avoid waste and contamination of the herbicide. In another embodiment, the setting of the throttle valve may be omitted if the water outlet of the spray power unit provides the appropriate pressure. [ Universal Joint] Figure 8 shows a schematic cross-sectional view of the universal joint of the present invention. The universal joint 19 includes a rotating portion 191, a connecting portion 192 and a passage 193. The passage 193 extends through the rotating portion 191 and the connecting portion 192 for connecting the fluid of the automatic force spraying device to the main joint 10 of the multi-directional spray bearing device. aisle. The rotating portion 191 is designed to be rotatable and oriented relative to the connecting portion 192. In order to adapt to different ranges of herbicide spraying operations, a universal joint 19 is added between the main receiving portion 103 of the first embodiment and the water outlet end of the spray power device, so that the multi-directional spray gun bearing device 1 can be flexibly oriented to the desired position. [ Effect of Application Combination of First Embodiment] Fig. 9 is a plan view showing a spray frame of the application combination of the first embodiment of the present invention. Based on the preferred angles, preferred lengths, and overall design of the nozzles of the first embodiment of Figures 6 and 7, the herbicides ejected from the three nozzles 17 are each formed as a separate fluid ejection orifice T1. Because the first tube 14, the second tube 15 and the third tube 16 and the first joint 11, the second joint 12, and the third joint 13 formed by the autonomous joint bifurcation are designed from the first joint 11 and the second joint The independent fluid ejection orifices T1 ejected from the nozzles 17 at 12 are staggered left and right without overlapping each other, and the fluid ejection orifice ejected from the nozzles at the other third joint 13 can slightly adjust the nozzle size so that the ejection width is also T1. Or slightly larger or slightly smaller, which is used to compensate for the interval between the two staggered independent fluid sprays T1 sprayed by the nozzles 17 at the first joint 11 and the second joint 12, so that the atomized herbicides do not collide with each other to form a large Droplets for effective aerosolized herbicide spray. According to a first embodiment, one example of a preferred spray size design is that the width W1 of the independent fluid spray booth T1 is about 50 cm and the total width W3 of the three separate fluid spray widths T1 is up to about 150 cm. In practical applications, due to the influence of gravity and spray pressure, the spray volume of the independent fluid spray tip T1 at both ends is weak. In order to solve the problem of uneven spraying amount, the independent fluid sprays T1 at the weakened zone A are staggered before and after; when the user works in the same straight walking direction D, the weakened zone A is first sprayed by a separate fluid spray T1. After one time, it is sprayed once again by another independent fluid spray T1. As a result, the spray amount of the weakened zone A is evenly distributed, and the user does not need to spray unevenness to provide uniform and efficient weeding. Spraying operation. After verification, Table 1 below shows the effect of the above configuration: <TABLE border="1"borderColor="#000000"width="_0002"><TBODY><tr><td><b>Table</b><b>1</b></td></tr><tr><td>Project\Method</td><td> Multi-directional sprayer carrying device of this creation</td><td> Traditional sprayer matching Power back barrel</td><td> Traditional artificial drawing tube</td></tr><tr><td> Water usage (liters/1 point) </td><td> 15 </td><Td> 60 </td><td> 120 </td></tr><tr><td> Processing time (minutes/1 point) </td><td> 10 </td><td> 50 </td><td> 80 </td></tr><tr><td> Water saving efficiency (times) </td><td> 4-8 </td><td> - </td><td> - </td></tr><tr><td> Time-saving efficiency (times) </td><td> 5-8 </td><td> - </td><td> - </td></tr><tr><td> Note: The amount of water used contains an appropriate proportion of herbicide. If more water is used, the herbicide will be more expensive. </td></tr></TBODY></TABLE> For a spray range of 1 point (about 969.92 square meters), if the multi-directional sprayer carrier of the creation is used, 15 liters of water is used. The weeding work can be completed in 10 minutes. If a traditional sprayer is used with a power back-up, it takes 60 liters of water and 50 minutes to complete the weeding work. If a traditional manual pull tube is used, it takes 120 liters of water and 80 minutes to complete the weeding work. Compared with the traditional sprayer with the power back tube or the traditional artificial pull tube, the creation can achieve 4 to 8 times the water saving efficiency and 5 to 8 times the time saving efficiency, and complete the uniform and efficient herbicide spraying operation. [ Second Embodiment] Please refer to FIG. 10 to FIG. 13 at the same time. The multi-directional (bidirectional) spray bearing device 2 of the second embodiment is used to form two independent fluid ejection frames T2 (shown in FIGS. 17, 18) which are staggered one behind the other and are slightly juxtaposed at the weakened area A, mainly The invention comprises: a first joint 21 for injecting a fluid (such as a medicament, a herbicide, etc.) and connecting the water outlet end of the conventional power spray device; a second joint 22 and a third joint 23 (also referred to as " a sub-connector") for ejecting fluid and connecting a conventional nozzle or throttle valve; and a first tube 24, a second tube 25 and a third tube 26. The first tube 24 is disposed between the second tube 25 and the third tube 26, the second tube 25 is disposed between the first tube 24 and the second joint 22, and the third tube 26 is disposed at the first tube 24 and the third joint Between 23, the first joint 21 is disposed at the center of the first tube 24. The first tube 24, the second tube 25, the third tube 26, the first joint 21, the second joint 22, and the third joint 23 each have a passage in fluid communication with each other. The first joint is constructed substantially as the main joint 10 of the first embodiment, and the second joint 22 and the third joint 23 are constructed substantially as the joints of the first embodiment. Referring to FIG. 12 and FIG. 13 , the first connector 21 includes a bottom portion 211 , a side portion 212 , a first receiving portion 213 , and a first channel 214 . The side portion 212 and the bottom portion 211 form a cylindrical shape or other suitable shape. The first receiving portion 213 can be threaded for connection to the water outlet of a conventional powered spray device. The bottom portion 211 of the first receiving portion 213 has an end surface 215 for abutting the water outlet end of the power sprinkler. Referring to FIG. 10 and FIG. 11 , the first tube 24 , the second tube 25 , and the third tube 26 are configured such that the second direction V22 and the third direction V23 of the fluid ejection are ejected from different positions, in detail, the first The angle between the tube 24 and the second tube 25 is preferably about 90 degrees, and the angle between the first tube 24 and the third tube 26 is preferably about 90 degrees and the second tube 25 and the third tube 26 are opposite to each other. Settings. That is, the first tube 24 is in fluid communication with the first passage 214 of the first joint 21, the first tube 24 is in vertical communication with the second tube 25, and the first tube 24 is in vertical communication with the third tube 26. The second joint 22 includes a bottom portion 221, a side portion 222, a second receiving portion 223, and a second passage 224. The side portion 222 and the bottom portion 221 form a cylindrical shape or other suitable shape. The second receiving portion 223 may have a connection means such as a thread for connection with the nozzle 27 or the throttle valve 28 (as shown in FIGS. 14 to 16). The second receiving portion 223 has a protruding portion 223' for abutting the nozzle 27 or the throttle valve 28 (as shown in FIGS. 14 to 16) and facilitating the tight connection of the nozzle 27 with the second receiving portion 223. The structure and arrangement of the third joint 23 are substantially the same as those of the second joint 22, and will not be described herein. Another possible solution is that the first tube 24, the second tube 25, the third tube 26, the first joint 21, the second joint 22 and the third joint 23 can be manufactured as an integrally formed multi-directional spray gun carrier 2. Referring to FIG. 10, the first joint 21, the second joint 22, the third joint 23, and the first tube 24, the second tube 25, and the third tube 26 connected to each other are designed as a second joint 22 and a third joint 23 Spatially, the opposite angles shown in FIG. 11 are staggered, and the opening direction of the fluid flowing out of the second channel and the third channel is downwardly disposed with respect to the first joint 21, so that the fluid is injected into the first joint. The direction of 21 is defined as the first direction V21, and the directions in which the fluid ejects the second joint 22 and the third joint 23 are respectively defined as the second direction V22 and the third direction V23; the second direction V22 and the third direction V23 are substantially perpendicular to the first direction. One direction is below the plane of V21. An example of a preferred angle design is that the angle θ4 between the second tube 25 and the second direction V22 is about 90-110 degrees (preferably 98 degrees), and the angle between the third tube 26 and the third direction V23 is about 90-110. The angle (preferably 98 degrees), the angle θ5 between the second tube 25 and the first direction V21 is about 125-145 degrees (preferably 135 degrees), and the angle θ6 between the first tube 24 and the second direction V22 is about 65 degrees. -85 degrees (preferably 75 degrees). An example of a preferred length design is that the length of the first tube 24 is about 110-130 cm (preferably 120 cm), and the length of the second tube 25 is about 15-35 cm (preferably 25 cm), and the third Tube 26 has a length of about 15-35 cm (preferably 25 cm). [ Application Combination of Second Embodiment] Please refer to FIG. 10 to FIG. 16 at the same time, in order to provide a uniform and efficient herbicide spraying operation, the multi-directional sprayer carrying device 2 of the second embodiment can be combined with Patent Application No. 105216792 The described throttle valve 28 and nozzle 27, as well as conventional spray power devices, operate in conjunction. Specifically, as shown in FIGS. 14 to 16, the throttle valve 28 and the nozzle 27 are screwed to the second joint 22 and the third joint 23, and the universal joint 29 is screwed to the first joint 21. When the spraying operation is carried out, the spraying power device injects the herbicide into the first passage 214 of the first joint 21 through the universal joint 29 at a pressure of about 14 bar, and the herbicide passes through the first tube 24, the second tube 25 and the After the three tubes 26, the two nozzles 27 mounted on the second joint 22 and the third joint 23 respectively eject the atomized herbicide at a pressure of about 4-5 bar. [ Effect of Application Combination of Second Embodiment] The effects of the application combination of the second embodiment are substantially similar to those of the application combination of the first embodiment. The difference is: Referring to Figure 14 to Figure 19, if the spraying operation is carried out from the height H1 of about 45 cm to the ground, the total width W5 of the two independent fluid sprays T2 can be up to about 210 cm, two The distance d1 of the individual fluid jets T2 is about 16 cm, and the angle θ11 of a separate fluid jet T2 can be about 100 degrees or other suitable angles. When the user sprays the herbicide in the same straight walking direction D, the independent fluid spray width T2 is evenly distributed in the same range, thereby providing a uniform and efficient herbicide spraying operation. [ Third Embodiment] Please refer to Fig. 20 and Fig. 21 . The multi-directional sprayer carrying device 3 of the third embodiment comprises a universal joint 39 and a throttle valve 38 and a nozzle 37 of the patent application No. 105216792. The throttle valve 38 is disposed between the universal joint 39 and the nozzle 37. The universal joint 39 includes a rotating portion 391, a connecting portion 392, and a passage 393. The passage 393 extends through the rotating portion 391 and the connecting portion 392, and the rotating portion 391 is opposite to the connecting portion. The 392 is rotated, the universal joint 39, the throttle valve 38 and the nozzle 37 are in fluid communication. An example of a preferred length design is that the overall length L1 of the universal joint 39, the throttle valve 38 and the nozzle 37 is about 115 cm. [ Effect of Application Combination of Third Embodiment] Please refer to Figs. 20 to 23 at the same time. If the spraying operation is carried out to the ground from a height H5 of about 45 cm, the total width of the independent fluid ejection orifice T3 of the nozzle 37 can be up to about 107 cm, and the angle θ13 of the independent fluid ejection orifice T3 is about 100 degrees, independent fluid. The distance d3 of the spray width T3 is about 6 cm. The third embodiment is particularly suitable for smaller spray ranges, and the universal joint 39 can be flexibly oriented to the desired location to provide a uniform and efficient herbicide spray operation. It should be understood that the present invention is not limited to the specific structures or arrangements disclosed herein. It is understood by those of ordinary skill in the art that, in the spirit of the present invention, the structures and arrangements disclosed herein are to some extent It can be changed or replaced. It is also understood that the terms used in the description and the description of the aspects of the present invention are intended to be illustrative only, and are not intended to limit the scope of the invention. And its equivalent setting is limited.

1, 2, 3‧‧‧ multi-directional spray bearing device
10‧‧‧Main connector
12, 22‧‧‧ second joint
11, 21‧‧‧ first joint
13, 23‧‧‧ third joint
14, 24‧‧‧ first tube
15, 25‧‧‧ second tube
16, 26‧‧‧ third tube
17, 27, 37‧ ‧ nozzle
18, 28, 38‧‧‧ throttle valve
19, 29, 39‧‧‧ universal joint
The bottom of 101, 111, 211, 221‧‧
102, 112, 212, 222‧‧‧ side
103‧‧‧Main Receiving Department
104‧‧‧Main channel
105, 215‧‧‧ end face
113, 213‧‧‧ First Receiving Department
113', 223'‧‧‧ highlights
114, 214‧‧‧ first channel
123, 223‧‧‧second receiving department
191, 391‧‧ ‧ Rotating Department
192, 392‧‧‧ Connections
193, 393‧‧ channels
224‧‧‧second channel
A‧‧‧ weakened area
C‧‧‧ center line
D‧‧‧Walking direction
D1, d3‧‧‧ distance
H‧‧‧ plane
H1, H5‧‧‧ height
L1‧‧‧ length
T1, T2, T3‧‧‧ spray width
V10‧‧‧ main direction
V11, V21‧‧‧ first direction
V12, V22‧‧‧ second direction
V13, V23‧‧‧ third direction
W1, W3, W5, W7‧‧‧width θ1, θ2, θ3, θ4, θ5, θ6, θ11, θ13‧‧‧

The drawings described below are for illustrative purposes only and are not intended to limit the scope of the invention in any way. Figure 1 shows a perspective view of a first embodiment of the present creation. Figure 2 shows a top view of Figure 1. Figure 3 shows a schematic cross-sectional view of the K-K of Figure 2. Figure 4 shows a front view of Figure 1 and a cross-sectional view of the internal passage of a joint. Figure 5 shows a perspective view of the application combination of the first embodiment of the present creation. Figure 6 shows a front view of Figure 5. Figure 7 shows a side view of Figure 5. Figure 8 shows a schematic cross-sectional view of the inventive universal joint. Figure 9 shows a top view of the spray booth of the application combination of the first embodiment of the present invention. Figure 10 shows a perspective view of a second embodiment of the present creation. Figure 11 shows a schematic cross-sectional view of Figure 10. Figure 12 is a cross-sectional view taken along line A-A of Figure 11. Figure 13 is a cross-sectional view taken along line D-D of Figure 12. Figure 14 is a perspective view showing the application combination of the second embodiment of the present creation. Figure 15 shows a front view of the application combination of Figure 10. Figure 16 shows a left side view of the application combination of Figure 10. Figure 17 is a front elevational view of the spray frame of Figure 14. Figure 18 shows a top plan view of the spray frame of Figure 14. Figure 19 shows a side view of the spray frame of Figure 14. Figure 20 shows a perspective view of a third embodiment of the present creation. Figure 21 shows a schematic cross-sectional view of Figure 20. Figure 22 is a front elevational view of the spray frame of Figure 20. Figure 23 shows a side view of the spray frame of Figure 20. Figure 24 shows a schematic view of a conventional spray device.

1‧‧‧Multi-directional spray bearing device

10‧‧‧Main connector

11‧‧‧First joint

12‧‧‧second joint

13‧‧‧ Third joint

14‧‧‧ first tube

15‧‧‧ second tube

16‧‧‧ third tube

V10‧‧‧ main direction

V11‧‧‧ first direction

V12‧‧‧ second direction

V13‧‧‧ third direction

Claims (28)

A three-way spray gun carrying device comprising: a main joint for injecting a fluid; a first joint, a second joint and a third joint for ejecting the fluid; and a first tube a second tube and a third tube, the first tube being disposed between the main joint and the first joint, the second tube being disposed between the main joint and the second joint, the third tube being disposed Between the main joint and the third joint; wherein the main joint, the first tube, the second tube, the third tube, the first joint, the second joint, and the third joint are in fluid communication; And wherein the direction of the fluid injected into the main joint is defined as a main direction (V10), and the direction in which the fluid ejects the first joint, the second joint and the third joint is respectively defined as a first direction (V11) a second direction (V12) and a third direction (V13), the first joint, the second joint and the third joint are configured to make the first direction, the second direction and the third direction Directly below a plane (H) perpendicular to the main direction (V10); and the first tube, the second tube, and the third Since each of the main connector toward the first connector, the second connector and said third joint extending direction of discharge of the fluid line such that the first direction, the second direction and the third direction is ejected from different positions. The three-way spray bearing device of claim 1, wherein an angle between the first tube, the second tube, and the third tube is 120 degrees and extends parallel to the plane. The three-way sprayer carrying device of claim 1, wherein the first tube has a length of 85.5 cm, the second tube has a length of 85.5 cm, and the third tube has a length of 41 cm. The three-way spray bearing device of claim 1, wherein an angle (θ1) between the first tube and the first direction is 55 degrees, and an angle (θ2) between the second tube and the second direction is 55 degrees. The angle between the third tube and the third direction (θ3) is 75 degrees. The three-way spray bearing device of claim 1, wherein the main joint, the first tube, the second tube, the third tube, the first joint, the second joint, and the third joint are integrally formed. A three-way spray gun carrier according to any one of claims 1 to 5, further comprising nozzles formed or connected to the first joint, the second joint and the third joint, respectively. The three-way spray gun carrier of any one of claims 1 to 5, further comprising a throttle valve that connects the first joint, the second joint, and the third joint, respectively. The three-way spray bearing device of any one of claims 1 to 5, further comprising a universal joint including a through passage connecting the main joint and utilizing the passage The main joint is in fluid communication. The three-way spray bearing device of claim 7, wherein the first joint further comprises a first receiving portion, the second joint further comprising a second receiving portion, the third joint further comprising a third receiving portion, the third joint The main receiving portion, the first receiving portion, the second receiving portion, and the third receiving portion include threads for reliable connection with a nozzle or a throttle. A two-way sprayer carrying device comprising: a first joint for injecting a fluid; a second joint and a third joint for ejecting the fluid; and a first tube and a second tube And a third tube, wherein the first tube is disposed between the second tube and the third tube, the second tube is disposed between the first tube and the second joint, and the third tube is disposed at the Between the first tube and the third joint, and the first joint is disposed at a center of the first tube, wherein the first tube, the second tube, the third tube, the first joint, the first The second joint and the third joint are in fluid communication; and wherein the direction in which the fluid is injected into the first joint is defined as a first direction (V21), and the direction in which the fluid ejects the second joint and the third joint respectively define a second direction (V22) and a third direction (V23), the second joint and the third joint are configured such that the second direction and the third direction are oriented perpendicular to a plane perpendicular to the first direction Bottom; and the first tube, the second tube, and the third tube are configured such that the fluid is ejected The discharge direction and the third direction from different positions. The two-way sprayer carrying device of claim 10, wherein an angle between the first tube and the second tube is 90 degrees, an angle between the first tube and the third tube is 90 degrees, and the second tube and the third tube Set in opposite directions relative to each other. The bidirectional sprayer carrying device of claim 10, wherein the first tube has a length of 120 cm, the second tube has a length of 25 cm, and the third tube has a length of 25 cm. The two-way sprayer carrying device of claim 10, wherein an angle (θ4) between the second tube and the second direction is 98 degrees, and an angle between the third tube and the third direction is 98 degrees, and the second tube is The angle (θ5) of the first direction is 135 degrees, and the angle (θ6) between the first tube and the second direction is 75 degrees. The two-way sprayer carrying device of claim 10, wherein the first tube, the second tube, the third tube, the first joint, the second joint, and the third joint are integrally formed. The two-way sprayer carrying device of any one of claims 10 to 14, further comprising a nozzle formed or connected to the second joint and the third joint, respectively. The two-way sprayer carrying device of any one of claims 10 to 14, further comprising a throttle valve that connects the second joint and the third joint, respectively. The bidirectional sprayer carrying device of any one of claims 10 to 14, further comprising a universal joint including a through passage connecting the first joint, the universal joint The passage is in fluid communication with the first joint. The multi-directional spray bearing device of any one of claims 10 to 14, wherein: the first joint further comprises a first receiving portion, the second joint further comprising a second receiving portion, the third joint further The third receiving portion is included, and the first receiving portion, the second receiving portion and the third receiving portion are threaded for reliable connection with a nozzle, a throttle valve or a universal joint. A multi-directional spray gun carrying device comprising: a universal joint for injecting a fluid; a throttle valve; and a nozzle for ejecting the fluid; wherein the throttle valve is disposed in the universal joint Between the joint and the nozzle, the universal joint includes a rotating portion, a connecting portion and a passage through the rotating portion and the connecting portion, the rotating portion being rotatable relative to the connecting portion, the universal joint A joint, the throttle, and the nozzle are in fluid communication by the passage. The multi-directional spray gun carrier of claim 19, wherein the universal joint, the throttle valve, and the nozzle have an overall length of 115 cm. A spray system comprising: a main joint for injecting a fluid; a plurality of sub-joints for ejecting the fluid; and a plurality of tubes having the same number of sub-joints, respectively connected to the main joint and each of the a sub-joint, and the main joint and each of the sub-joints are in fluid communication with each other, and the structure is connected in such a manner that positions of the sub-joints ejecting fluid are staggered; and a plurality of nozzles are respectively formed or connected to each of the sub-joints a joint, and configured to eject each of the fluids through which the fluid is ejected into a separate fluid jet; wherein the direction in which the fluid is injected into the main joint is defined as a main direction, the independent fluid jets being generally oriented perpendicular thereto The main direction is below one of the planes. The spray system of claim 21, wherein the sub-joints are configured to stagger the separate fluid jets to form a plurality of jets that do not overlap each other but are complementary in the direction of spray travel to provide uniformity and efficiency Spraying operation. The spray system of claim 21 or 22, further comprising a throttle valve disposed between the sub-joints and the nozzles to control the pressure of the separate fluid jets. The spray system of claim 21 or 22, further comprising a universal joint, the universal joint comprising a rotating portion, a connecting portion and a passage through the rotating portion and the connecting portion, and the passage is The first joints are in fluid communication with each other. The spray system of claim 21 or 22, wherein the pressure of each of the separate fluid spray booths is between 4 and 5 bar. The spray system of claim 21 or 22, wherein each of the individual fluid spray booths has a width (W1) of 50 cm. A spray system according to claim 21 or 22, wherein the total width (W3, W5) of the individual fluid jets is 150 or 210 cm. The spray system of claim 21 or 22, wherein the distance (d1) of the separate fluid jets is 16 cm.