CN218655008U

CN218655008U - High-efficient multi-functional spray gun

Info

Publication number: CN218655008U
Application number: CN202223325355.7U
Authority: CN
Inventors: 陈长宇
Original assignee: Jilin Sipingshan Fishing Pump Co ltd
Current assignee: Jilin Sipingshan Fishing Pump Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-03-21
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a high-efficiency multifunctional spray gun, which comprises a first spray pipe, a second spray pipe and a third spray pipe; the first spray pipe, the second spray pipe and the third spray pipe are communicated, wherein the water flow of the third spray pipe is smaller than that of the first spray pipe; the utility model discloses a set up first spray tube, second spray tube and third spray tube, realize the effect of multi-functional irrigation, and first spray tube, second spray tube and third spray tube spray simultaneously can irrigate more comprehensively, realize seamless, indifference irrigation.

Description

High-efficient multi-functional spray gun

Technical Field

The utility model relates to a spray gun technical field especially relates to a high-efficient multi-functional spray gun.

Background

Along with the development of science and technology, in order to irrigate crops better, designed the spray gun that irrigates and use, current spray gun is at the in-process of irrigating, and the spray gun can irrigate bigger scope through rotatory mode, but irrigates inhomogeneously, can cause other positions that have been irrigated simultaneously when covering this not fan-shaped scope's of irrigating position will be by the irrigation of many times, and then makes the scope of being irrigated many times appear flooding the phenomenon of seedling, influences user's irrigation quality, or neglects the crops of the spray gun position closely.

In conclusion, how to design a crop capable of irrigating at a short distance position of a spray gun is to prevent the problem that the irrigation of the crop at the short distance position of the spray gun is uneven or cause the phenomenon that the crops at other positions are flooded; is a problem to be solved by the technical personnel in the field at present.

SUMMERY OF THE UTILITY MODEL

The utility model discloses main aim at provides a high-efficient multi-functional spray gun, aims at designing the crops that can irrigate the spray gun and closely put to prevent that the crops that the spray gun closely put when irrigating from being neglected or irrigating many times and causing the crops of other positions to appear flooding the phenomenon of seedling.

The technical scheme of the utility model for solving the technical problems is to provide a high-efficiency multifunctional spray gun, which comprises a first spray pipe, a second spray pipe and a third spray pipe; the second spray pipe is arranged on the first spray pipe and communicated with the first spray pipe; the third spray pipe is arranged on the first spray pipe and communicated with the first spray pipe; and the water flow of the third spray pipe is smaller than that of the first spray pipe.

In an embodiment of the present invention, the third nozzle is provided with a front atomization member; the front atomization piece comprises: supporting seat and adjusting screw, supporting seat one end is fixed on the third spray tube, and the other end extends the setting towards the water jet direction of third spray tube, adjusting screw is including adjusting pole and atomizing pole, it is portable to be established to adjust the pole the supporting seat is kept away from the one end of third spray tube, the atomizing pole is established on adjusting the pole, just the atomizing pole is located on the water spray direction of the water jet of third spray tube.

The utility model discloses an in the embodiment, be provided with the rivers atomizer on the third spray tube, the rivers atomizer is including swaing the arm and dividing the stream block, it is in to sway the rotatable setting of arm on the third spray tube, divide the stream block to establish the one end of swaing the arm, and be located on the water spray direction of third spray tube.

In an embodiment of the present invention, the first nozzle includes a first pipe body and a first nozzle, and the first nozzle includes: the base is connected to the first pipe body, a first channel used for communicating the first pipe body is formed at one end of the base, and a hemispherical groove communicated with the first channel is formed at the other end of the base; the rotating nozzle comprises a first nozzle body and a positioning ball, the positioning ball can be rotatably arranged in the hemispherical groove, the first nozzle body is provided with a first water spray opening, and the first water spray opening is communicated with the first channel; a second channel is formed in the cover shell, the cover shell is connected to one end, forming the hemispherical groove, of the base, the cover shell and the hemispherical groove form a fixed cavity, the positioning ball is rotatably arranged in the fixed cavity, and the first nozzle body penetrates through one end, far away from the base, of the second channel; the first nozzle body is provided with a second water spray along the circumferential direction of the first nozzle body, and the second water spray is communicated with the first channel.

The utility model discloses an in the embodiment, high-efficient multi-functional spray gun still includes: the spraying device comprises a base, a driving structure and a spraying structure, wherein a communication cavity for communicating a water pipe is formed in the base; the first spray pipe and the third spray pipe are both fixed on the base, and are both communicated with the communicating cavity; the base is provided with a second spray pipe which is positioned on one side of the first spray pipe away from the third spray pipe, and the second spray pipe is communicated with the communicating cavity; the driving structure comprises a driving frame, a steering wheel and a driving connecting rod; one end of the driving frame is fixed on the base, and the other end of the driving frame extends towards the length direction of the first spray pipe; the steering wheel can be rotatably arranged at the other end of the driving frame and is positioned in the water spraying direction of the second spray pipe; the driving connecting rod can be rotatably arranged in the driving frame, and the steering wheel is rotatably connected to the driving connecting rod through a turbine and is used for driving the driving connecting rod to rotate; the spraying structure can be rotatably arranged on the base, one end of the spraying structure extends along the length direction of the first spray pipe and is convexly arranged in the water spraying direction of the first spray pipe, and the other end of the spraying structure is abutted against the regulator of the driving connecting rod so as to drive one end of the spraying structure to reciprocate up and down in front of the rotating spray head through the rotation of the regulator; the regulator with the drive connecting rod can be dismantled and be connected, the regulator includes first regulating wheel and second regulating wheel, first regulating wheel with the second regulating wheel is established side by side on the drive connecting rod, the other end butt of spraying structure is in on first regulating wheel or the second regulating wheel.

In an embodiment of the present invention, the base includes an upper base and a lower base which are rotatably connected; the communicating cavity is formed in the upper base and the lower base, the lower base is used for being installed on the fixing device and used for fixing a water pipe, and the water pipe is communicated with the communicating cavity; the first spray pipe and the second spray pipe are arranged on the upper base in parallel; the upper base is internally provided with a gear disc, the position of the driving connecting rod, corresponding to the gear disc, is provided with meshing teeth, and the gear disc is meshed with the meshing teeth of the driving connecting rod, so that the rotation of the driving connecting rod drives the gear disc to rotate, and further drives the upper base to move on the lower base.

The utility model discloses an embodiment, high-efficient multi-functional spray gun still includes oscillating structure, oscillating structure includes: the reversing seat is rotatably connected to the upper base, and the second spray pipe is clamped on the reversing seat; one end of the connecting shaft is rotatably connected to the upper base and rotatably connected to the reversing seat; the other end of the connecting shaft extends towards the lower base; one end of the swinging rod is rotatably connected to the reversing seat, the other end of the swinging rod is fixed on the connecting shaft, and the swinging rod is arranged in the reversing seat; so that the connecting shaft drives the reversing seat to rotate by taking one end of the connecting shaft as a center through the swinging rod; the lower base is provided with a limiting blocking frame, the limiting blocking frame is fixed on the lower base and provided with a limiting space, and one end, extending towards the lower base, of the connecting shaft is located in the limiting space.

In an embodiment of the present invention, the spraying structure includes an atomizing head, a transmission rod, an adjusting head and a return spring; the transmission rod is rotatably connected to the upper base and the first spray pipe, one end of the transmission rod is connected to the adjusting head, the other end of the transmission rod is detachably connected to the atomizing head, and the atomizing head is located in the water outlet direction of the first spray nozzle; the return spring is arranged on the transmission rod, one end of the return spring is fixed on the adjusting head, the other end of the return spring is fixed on the upper base, and the adjusting head is abutted to the first adjusting wheel or the second adjusting wheel of the adjuster.

In an embodiment of the present invention, the spraying structure further includes a linkage rod and an atomizing rod, the atomizing rod is rotatably disposed on the third spray pipe along the length direction of the second spray pipe, and one end of the atomizing rod extends to the water spraying direction of the third spray pipe; one end of the linkage rod is connected to the transmission rod, and the other end of the linkage rod is connected to the atomizing rod

In an embodiment of the present invention, the third nozzle is rotatably disposed on the first nozzle; and/or a water valve is arranged on the second spray pipe and used for controlling the water flow speed of the second spray pipe.

The technical scheme of the utility model, through set up one third spray tube that is linked together with first spray tube on original first spray tube, the rivers flow of third spray tube is less than the rivers flow of first spray tube, the jet distance that also is the third spray tube is less than the jet distance of first spray tube, when first spray tube is irrigated, the third spray tube is irrigated towards same direction simultaneously, the irrigation distance of third spray tube is less than the irrigation distance of first spray tube, also when irrigating, the crops that the irrigation scope of following first spray tube set up position department to the spray gun are irrigated by the third spray tube, also compensatied first spray tube and can not irrigate comprehensive problem, realize comprehensive irrigation, prevent that the crops of spray gun position closely from being ignored when irrigating or neglecting many times and causing the crops of other positions appear flooding the phenomenon of seedling, the multi-functional injection's effect of spray gun has been realized, irrigate crops more high-efficiently.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of a high-efficiency multifunctional spray gun according to the present invention;

FIG. 2 is a schematic structural view of embodiment 2 of the high-efficiency multifunctional spray gun of the present invention;

FIG. 3 is a schematic structural view of embodiment 3 of the high-efficiency multifunctional spray gun of the present invention;

FIG. 4 is a schematic structural view of embodiment 4 of the high-efficiency multifunctional spray gun of the present invention;

fig. 5 is a schematic structural diagram of the first nozzle according to the present invention;

fig. 6 is a schematic structural view of an embodiment of the high-efficiency multifunctional spray gun of the present invention.

Fig. 7 is a schematic structural view of an embodiment of the high-efficiency multifunctional spray gun of the present invention.

Fig. 8 is a schematic structural view of an embodiment of the high-efficiency multifunctional spray gun of the present invention.

Fig. 9 is a schematic structural view of an embodiment of the high-efficiency multifunctional spray gun of the present invention.

The reference numbers illustrate:

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The utility model provides a high-efficient multi-functional spray gun aims at designing the crops that can irrigate the spray gun and closely put to prevent that the crops that the spray gun closely put from being neglected or irrigating many times and causing the crops of other positions to appear flooding the phenomenon of seedling when irrigating.

The specific structure of the high-efficiency multifunctional spray gun provided by the invention is explained in the following embodiments:

example 1

A high-efficiency multifunctional spray gun 100 is shown in figures 1 and 6 and comprises a first spray pipe 20 and a third spray pipe 30; the third spray pipe 30 is arranged on the first spray pipe 20, and the third spray pipe 30 is communicated with the first spray pipe 20; wherein the water flow rate of the third spray pipe 30 is less than that of the first spray pipe 20.

Understandably, the crops near traditional spray gun can not irrigate the setting spray gun position, the utility model discloses a set up a third spray tube 30 that is linked together with first spray tube 20 on original first spray tube 20, the rivers flow of third spray tube 30 is less than the rivers flow of first spray tube 20, the jet distance that also is third spray tube 30 is less than the jet distance of first spray tube 20, when first spray tube 20 irrigates, third spray tube 30 irrigates towards same direction simultaneously, the irrigation distance of third spray tube 30 is less than the irrigation distance of first spray tube 20, also when irrigating, the crops that continue the irrigation scope of first spray tube 20 to spray gun set up position department are irrigated by third spray tube 30, also remedied first spray tube 20 can not irrigate comprehensive problem, realize comprehensive irrigation, prevent that the crops of spray gun position from being ignored or irrigate closely when irrigating many times and causing the crops of other positions to appear flooding the phenomenon of seedling.

In a possible embodiment, the diameter of the tube of the third nozzle 30 is smaller than that of the tube of the first nozzle 20, that is, the tubular cross section of the third nozzle 30 is smaller than that of the first nozzle 20, and the water flow rate of the third nozzle 30 is smaller than that of the first nozzle 20 under the condition of sufficient water pressure, that is, the first nozzle 20 can spray farther when spraying, and the third nozzle 30 can spray relatively closer, so that the spray gun can irrigate crops more comprehensively by means of atomization, and the problem that the crops can not be sprayed in place at a short distance is prevented.

Example 2

A high-efficiency multifunctional spray gun 100, as shown in FIG. 2, includes a first spray pipe 20 and a third spray pipe 30; the third spray pipe 30 is arranged on the first spray pipe 20, and the third spray pipe 30 is communicated with the first spray pipe 20; wherein the water flow rate of the third spray pipe 30 is less than that of the first spray pipe 20.

In an embodiment of the present invention, the third nozzle 30 is provided with a front atomization component 31; the front atomization member 31 includes: supporting seat 311 and adjusting screw 312, supporting seat 311 one end is fixed on the third spray tube 30, and the other end extends the setting towards the water jet direction of third spray tube 30, adjusting screw 312 is including adjusting pole and atomizing pole 56, it is portable to establish to adjust the pole supporting seat 311 keeps away from the one end of third spray tube 30, atomizing pole 56 is established on the regulation pole, just atomizing pole 56 is located on the water jet direction of the water jet of third spray tube 30.

It can be understood that, by arranging the front atomizing part 31 on the third nozzle 30, the supporting seat 311 of the front atomizing part 31 is fixed on the third nozzle 30, and one end of the front atomizing part extends toward the water spraying direction of the third nozzle 30, while the adjusting rod of the adjusting screw 312 is movably connected to the end of the supporting seat 311, the atomizing rod 56 is connected to the adjusting rod and located in the water spraying direction of the third nozzle 30, and by moving the position of the atomizing rod 56 on the supporting seat 311, the size of the atomizing rod 56 sheltered from the water spraying direction of the third nozzle 30 is adjusted, so as to achieve different atomizing degrees.

In an embodiment of the present invention, the first nozzle 20 includes a first pipe 21 and a first nozzle 22, as shown in fig. 5, the first nozzle 22 includes: a base 221, a rotary nozzle 222 and a cover casing 223, wherein the base 221 is connected to the first pipe 21, one end of the base 221 is provided with a first channel for communicating with the first pipe 21, and the other end is provided with a hemispherical groove communicated with the first channel; the rotating nozzle 222 comprises a first nozzle 22 body and a positioning ball, the positioning ball is rotatably arranged in the hemispherical groove, a first water jet is arranged on the first nozzle 22 body, and the first water jet is communicated with the first channel; a second channel is formed in the cover shell 223, the cover shell 223 is connected to one end of the base 221, where the semispherical groove is formed, the cover shell 223 and the semispherical groove form a fixed cavity, the positioning ball is rotatably arranged in the fixed cavity, and the first nozzle 22 body penetrates through one end of the second channel, which is far away from the base 221; the first nozzle 22 body is provided with a second water jet along the circumference of the first nozzle 22 body, and the second water jet is communicated with the first channel.

In an embodiment of the present invention, the third nozzle 30 is provided with a second nozzle 34, and the second nozzle 34 is connected to the third nozzle 30.

In one possible embodiment, as shown in FIG. 7, the second nozzle 34 is identical in construction to the first nozzle 22.

In an embodiment of the present invention, the high-efficiency multifunctional spray gun 100 further comprises: the spraying device comprises a base 10, a driving structure 50 and a spraying structure 50, wherein a communication cavity for communicating a water pipe is formed in the base 10; the first spray pipe 20 and the third spray pipe 30 are both fixed on the base 10, and the first spray pipe 20 and the third spray pipe 30 are both communicated with the communication cavity; a second spray pipe 70 is arranged on the base 10 and is positioned on one side of the first spray pipe 20 far away from the third spray pipe 30, and the second spray pipe 70 is communicated with the communicating cavity; the driving structure 50 comprises a driving frame, a steering wheel and a driving connecting rod; one end of the driving frame is fixed on the base 10, and the other end of the driving frame extends towards the length direction of the first spray pipe 20; the steering wheel can be rotatably arranged at the other end of the driving frame and is positioned in the water spraying direction of the second spray pipe 70; the driving connecting rod can be rotatably arranged in the driving frame, and the steering wheel is rotatably connected to the driving connecting rod through a turbine and is used for driving the driving connecting rod to rotate; the spraying structure 50 is rotatably disposed on the base 10, one end of the spraying structure 50 extends along the length direction of the first spraying pipe 20 and is convexly disposed in the water spraying direction of the first spraying pipe 20, and the other end of the spraying structure 50 abuts against the adjuster of the driving connecting rod, so that by the rotation of the adjuster, one end of the spraying structure 50 is driven to reciprocate up and down in front of the rotating nozzle 222; the regulator with the drive connecting rod can be dismantled and be connected, the regulator includes first regulating wheel and second regulating wheel, first regulating wheel with the second regulating wheel is established side by side on the drive connecting rod, the other end butt of spraying structure 50 is in on first regulating wheel or the second regulating wheel.

It will be appreciated that the water jet projected by the secondary nozzle 70 onto the steering wheel is affected by the blockage of the steering wheel to produce atomisation which can also be used to irrigate the crop in front of the spray gun.

In an embodiment of the present invention, the base 10 includes an upper base 10 and a lower base 10 which are rotatably connected; the communicating cavity is formed in the upper base 10 and the lower base 10, the lower base 10 is used for being mounted on a fixing device and fixing a water pipe, and the water pipe is communicated with the communicating cavity; the first spray pipe 20 and the second spray pipe 70 are arranged in parallel on the upper base 10; a gear disc is arranged in the upper base 10, meshing teeth are arranged at the positions, corresponding to the gear disc, of the driving connecting rods, and the gear disc is meshed with the meshing teeth of the driving connecting rods, so that the rotation of the driving connecting rods drives the gear disc to rotate, and then the upper base 10 rotates on the lower base 10.

In an embodiment of the present invention, the high-efficiency multifunctional spray gun 100 further includes a swing structure, the swing structure includes: the spray pipe comprises a reversing seat, a connecting shaft and a swinging rod, wherein the reversing seat is rotatably connected to the upper base 10, and the second spray pipe 70 is clamped on the reversing seat; one end of the connecting shaft is rotatably connected to the upper base 10 and rotatably connected to the reversing seat; the other end of the connecting shaft extends towards the lower base 10; one end of the swinging rod is rotatably connected to the reversing seat, the other end of the swinging rod is fixed on the connecting shaft, and the swinging rod is arranged in the reversing seat; so that the connecting shaft drives the reversing seat to rotate by taking one end of the connecting shaft as a center through the swinging rod; the lower base 10 is provided with a limiting blocking frame, the limiting blocking frame is fixed on the lower base 10 and is provided with a limiting space, and one end, extending towards the lower base 10, of the connecting shaft is located in the limiting space.

In an embodiment of the present invention, the swing frame 60 is disposed on the first nozzle 20, a swing space is formed in the swing frame 60, and the second nozzle 70 is movably disposed in the swing space for supporting the second nozzle 70 and limiting the position of the second nozzle 70.

In an embodiment of the present invention, the spraying structure 50 includes an atomizing head 51, a transmission rod 52, an adjusting head 53 and a return spring 54; the transmission rod 52 is rotatably connected to the upper base 10 and the first nozzle 20, one end of the transmission rod 52 is connected to the adjusting head 53, the other end of the transmission rod is detachably connected to the atomizing head 51, and the atomizing head 51 is located in the water outlet direction of the first nozzle 22; the return spring 54 is disposed on the transmission rod 52, one end of the return spring 54 is fixed on the adjusting head 53, the other end of the return spring is fixed on the upper base 10, and the adjusting head 53 abuts against the first adjusting wheel or the second adjusting wheel of the adjuster.

In an embodiment of the present invention, the adjusting head 53 includes an adjusting block and an adjusting plug, the adjusting block is disposed on the transmission rod 52, and the adjusting block is provided with a plurality of adjusting holes corresponding to the adjuster; the adjusting plug is inserted into the adjusting hole and abuts against the first adjusting wheel or the second adjusting wheel; the first adjusting wheel is convexly provided with two first ejection blocks, and the two first ejection blocks are symmetrically arranged on the first adjusting wheel; the second regulating wheel is convexly provided with three second ejection blocks, and the three second ejection blocks are uniformly arranged on the second regulating wheel at intervals along the circumferential direction of the second regulating wheel.

In an embodiment of the present invention, the steering wheel includes a wheel body and a plurality of steering plates, the wheel body is rotatably disposed on the driving frame and is engaged with a turbine of the driving frame, and the turbine is connected to the driving connecting rod through a rotating wheel; one end of the steering plate is fixed on the ground of the tray body, the other end of the steering plate extends downwards, and the steering plates are sequentially arranged on the bottom surface of the tray body at intervals and are arranged corresponding to the water spraying direction of the second spray pipe 70.

In one embodiment of the present invention, a water valve is disposed on the second nozzle 70 for controlling the water flow rate of the second nozzle 70.

Example 3

A high-efficiency multifunctional spray gun 100, as shown in FIG. 3, includes a first spray pipe 20 and a third spray pipe 30; the third spray pipe 30 is arranged on the first spray pipe 20, and the third spray pipe 30 is communicated with the first spray pipe 20; wherein the water flow rate of the third spray pipe 30 is less than that of the first spray pipe 20.

In an embodiment of the present invention, the water flow atomizer 32 is disposed on the third nozzle 30, the water flow atomizer 32 includes a swing arm 321 and a diversion block 322, the swing arm 321 is rotatably disposed on the third nozzle 30, the diversion block 322 is disposed at one end of the swing arm 321, and is located in the water spraying direction of the third nozzle 30.

It can be understood that, by arranging the water stream atomizer 32 on the third nozzle 30, the swing arm 321 is rotatably arranged on the third nozzle 30 through a pin, and the diversion block 322 is arranged at one end of the swing arm 321 and is located in the water spraying direction of the third nozzle 30, and is used for diverting the water sprayed by the third nozzle 30, so as to generate an atomizing effect; shunting block 322 becomes the arc setting, rivers spray on shunting block 322 piece, shunting block 322 drives and sways wall and move (left direction) towards a direction, can set up a reset spring cover in the round pin axle piece outside, when swaying arm 321 towards one side and move to the certain distance, the return force that the reset spring cover produced is greater than when rivers strike shunting block 322's power, the reset spring cover drives and sways swing arm 321 towards opposite direction and move (right direction), realize shunting block 322 at the delivery port round trip movement of third spray tube 30 through this structure, and then produce atomization effect.

In an embodiment of the present invention, the first nozzle 20 includes a first pipe 21 and a first nozzle 22, as shown in fig. 5, the first nozzle 22 includes: a base 221, a rotary nozzle 222 and a cover casing 223, wherein the base 221 is connected to the first pipe 21, one end of the base 221 is provided with a first channel for communicating with the first pipe 21, and the other end is provided with a hemispherical groove communicated with the first channel; the rotating nozzle 222 includes a first nozzle 22 body and a positioning ball, the positioning ball is rotatably disposed in the hemispherical groove, the first nozzle 22 body is provided with a first water jet, and the first water jet is communicated with the first channel; a second channel is formed in the cover shell 223, the cover shell 223 is connected to one end of the base 221, where the semispherical groove is formed, the cover shell 223 and the semispherical groove form a fixed cavity, the positioning ball is rotatably arranged in the fixed cavity, and the first nozzle 22 body penetrates through one end of the second channel, which is far away from the base 221; the first nozzle 22 body is provided with a second water jet along the circumference of the first nozzle 22 body, and the second water jet is communicated with the first channel.

In one possible embodiment, as shown in FIG. 8, the second nozzle 34 is identical in construction to the first nozzle 22.

In an embodiment of the present invention, the high-efficiency multifunctional spray gun 100 further comprises: the water spraying device comprises a base 10, a driving structure 50 and a spraying structure 50, wherein a communication cavity for communicating a water pipe is formed in the base 10; the first spray pipe 20 and the third spray pipe 30 are both fixed on the base 10, and the first spray pipe 20 and the third spray pipe 30 are both communicated with the communication cavity; a second spray pipe 70 is arranged on the base 10 and is positioned on one side of the first spray pipe 20 far away from the third spray pipe 30, and the second spray pipe 70 is communicated with the communicating cavity; the driving structure 50 comprises a driving frame, a steering wheel and a driving connecting rod; one end of the driving frame is fixed on the base 10, and the other end of the driving frame extends towards the length direction of the first spray pipe 20; the steering wheel can be rotatably arranged at the other end of the driving frame and is positioned in the water spraying direction of the second spray pipe 70; the driving connecting rod can be rotatably arranged in the driving frame, and the steering wheel is rotatably connected to the driving connecting rod through a turbine and is used for driving the driving connecting rod to rotate; the spraying structure 50 is rotatably disposed on the base 10, one end of the spraying structure 50 extends along the length direction of the first nozzle 20 and is convexly disposed in the water spraying direction of the first nozzle 20, and the other end of the spraying structure 50 abuts against the adjuster of the driving connecting rod, so that the adjuster rotates to drive one end of the spraying structure 50 to reciprocate up and down in front of the rotating nozzle 222; the regulator with the drive connecting rod can be dismantled and be connected, the regulator includes first regulating wheel and second regulating wheel, first regulating wheel with the second regulating wheel is established side by side on the drive connecting rod, the other end butt of spraying structure 50 is in on first regulating wheel or the second regulating wheel.

It will be appreciated that the water jet projected by the second nozzle 70 onto the steering wheel is affected by the blockage of the steering wheel to produce atomisation and may be used to irrigate the crop in front of the lance.

In an embodiment of the present invention, the swing frame 60 is disposed on the first nozzle 20, a swing space is formed in the swing frame 60, and the second nozzle 70 is movably disposed in the swing space for supporting the second nozzle 70 and defining the position of the second nozzle 70.

In an embodiment of the present invention, the adjusting head 53 includes an adjusting block and an adjusting plug, the adjusting block is disposed on the transmission rod 52, and the adjusting block is provided with a plurality of adjusting holes corresponding to the adjuster; the adjusting plug is inserted into the adjusting hole and is abutted against the first adjusting wheel or the second adjusting wheel; the first adjusting wheel is convexly provided with two first ejection blocks, and the two first ejection blocks are symmetrically arranged on the first adjusting wheel; the second regulating wheel is convexly provided with three second ejection blocks, and the three second ejection blocks are uniformly arranged on the second regulating wheel at intervals along the circumferential direction of the second regulating wheel.

The third nozzle 30 is rotatably disposed on the first nozzle 20.

It will be appreciated that the third lance 30 may be rotated 360 deg. on the first lance 20.

Example 4

A high-efficiency multifunctional spray gun 100, as shown in FIG. 4, includes a first spray pipe 20 and a third spray pipe 30; the third spray pipe 30 is arranged on the first spray pipe 20, and the third spray pipe 30 is communicated with the first spray pipe 20; wherein the water flow rate of the third spray pipe 30 is less than that of the first spray pipe 20.

In one possible embodiment, as shown in FIG. 9, the second nozzle 34 is identical in construction to the first nozzle 22.

In an embodiment of the present invention, the high-efficiency multifunctional spray gun 100 further comprises: the spraying device comprises a base 10, a driving structure 50 and a spraying structure 50, wherein a communication cavity for communicating a water pipe is formed in the base 10; the first spray pipe 20 and the third spray pipe 30 are both fixed on the base 10, and the first spray pipe 20 and the third spray pipe 30 are both communicated with the communication cavity; a second spray pipe 70 is arranged on the base 10 and is positioned on one side of the first spray pipe 20 far away from the third spray pipe 30, and the second spray pipe 70 is communicated with the communicating cavity; the driving structure 50 comprises a driving frame, a steering wheel and a driving connecting rod; one end of the driving frame is fixed on the base 10, and the other end of the driving frame extends towards the length direction of the first spray pipe 20; the steering wheel can be rotatably arranged at the other end of the driving frame and is positioned in the water spraying direction of the second spray pipe 70; the driving connecting rod can be rotatably arranged in the driving frame, and the steering wheel is rotatably connected to the driving connecting rod through a turbine and is used for driving the driving connecting rod to rotate; the spraying structure 50 is rotatably disposed on the base 10, one end of the spraying structure 50 extends along the length direction of the first nozzle 20 and is convexly disposed in the water spraying direction of the first nozzle 20, and the other end of the spraying structure 50 abuts against the adjuster of the driving connecting rod, so that the adjuster rotates to drive one end of the spraying structure 50 to reciprocate up and down in front of the rotating nozzle 222; the regulator with the drive connecting rod can be dismantled and be connected, the regulator includes first regulating wheel and second regulating wheel, first regulating wheel with the second regulating wheel is established side by side on the drive connecting rod, the other end butt of spraying structure 50 is in on first regulating wheel or the second regulating wheel.

In an embodiment of the present invention, the base 10 includes an upper base 10 and a lower base 10 which are rotatably connected; the communicating cavity is formed in the upper base 10 and the lower base 10, the lower base 10 is used for being mounted on a fixing device and fixing a water pipe, and the water pipe is communicated with the communicating cavity; the first spray pipe 20 and the second spray pipe 70 are arranged in parallel on the upper base 10; a gear disc is arranged in the upper base 10, meshing teeth are arranged at the position, corresponding to the gear disc, of the driving connecting rod, and the gear disc is meshed with the meshing teeth of the driving connecting rod, so that the rotation of the driving connecting rod drives the gear disc to rotate, and then the upper base 10 is driven to rotate on the lower base 10.

In an embodiment of the present invention, the high-efficiency multifunctional spray gun 100 further includes a swing structure, the swing structure includes: the spray pipe comprises a reversing seat, a connecting shaft and a swinging rod, wherein the reversing seat is rotatably connected to the upper base 10, and the second spray pipe 70 is clamped on the reversing seat; one end of the connecting shaft is rotatably connected to the upper base 10 and is rotatably connected to the reversing seat; the other end of the connecting shaft extends towards the lower base 10; one end of the swinging rod is rotatably connected to the reversing seat, the other end of the swinging rod is fixed on the connecting shaft, and the swinging rod is arranged in the reversing seat; so that the connecting shaft drives the reversing seat to rotate by taking one end of the connecting shaft as a center through the swinging rod; the lower base 10 is provided with a limiting blocking frame, the limiting blocking frame is fixed on the lower base 10 and is provided with a limiting space, and one end, extending towards the lower base 10, of the connecting shaft is located in the limiting space.

In an embodiment of the present invention, the spraying structure 50 further includes a linkage rod 55 and an atomizing rod 56, the atomizing rod 56 is rotatably disposed on the third nozzle 30 along the length direction of the second nozzle 70, and one end of the atomizing rod 56 extends to the water spraying direction of the third nozzle 30; one end of the linkage rod 55 is connected to the transmission rod 52, and the other end is connected to the atomization rod 56.

It can be understood that when the transmission rod 52 rotates, the linkage rod 55 is driven to move along the length direction of the linkage rod 55, the up-and-down movement of the linkage rod 55 drives the atomization rod 56 to rotate, and when the atomization rod 56 rotates, the end of the atomization rod 56 located in the water spraying direction of the third spray pipe 30 swings at the front side of the third spray pipe 30, so as to atomize the water column sprayed out of the third spray pipe 30, thereby achieving the atomization effect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A high efficiency, multi-function spray gun, comprising:

a first nozzle;

the second spray pipe is arranged on the first spray pipe and communicated with the first spray pipe; and

the third spray pipe is arranged on the first spray pipe and communicated with the first spray pipe;

and the water flow of the third spray pipe is smaller than that of the first spray pipe.

2. The high efficiency multifunctional spray gun according to claim 1, wherein the third nozzle is provided with a front atomization member; the front atomization piece comprises: supporting seat and adjusting screw, supporting seat one end is fixed on the third spray tube, and the other end extends the setting towards the water jet direction of third spray tube, adjusting screw is including adjusting pole and atomizing pole, it is portable to be established to adjust the pole the supporting seat is kept away from the one end of third spray tube, the atomizing pole is established on adjusting the pole, just the atomizing pole is located on the water spray direction of the water jet of third spray tube.

3. The multifunctional high-efficiency spray gun according to claim 1, wherein a water flow atomizer is arranged on the third spray pipe, the water flow atomizer comprises a swing arm and a diversion block, the swing arm is rotatably arranged on the third spray pipe, and the diversion block is arranged at one end of the swing arm and is positioned in the water spraying direction of the third spray pipe.

4. The high efficiency multifunctional spray gun of claim 1 wherein said first nozzle comprises a first tube and a first nozzle, said first nozzle comprising:

the base is connected to the first pipe body, a first channel used for communicating the first pipe body is formed at one end of the base, and a hemispherical groove communicated with the first channel is formed at the other end of the base;

the rotary spray head comprises a first spray nozzle body and a positioning ball, the positioning ball can be rotatably arranged in the hemispherical groove, a first water spray opening is formed in the first spray nozzle body, and the first water spray opening is communicated with the first channel; and

the cover shell is connected to one end, forming the hemispherical groove, of the base, the cover shell and the hemispherical groove form a fixed cavity, the positioning ball is rotatably arranged in the fixed cavity, and the first nozzle body penetrates through one end, far away from the base, of the second channel;

the first nozzle body is provided with a first water spray opening along the circumferential direction of the first nozzle body, and the first water spray opening is communicated with the first channel.

5. The HEV spray gun of claim 4, further comprising:

the base is internally provided with a communication cavity for communicating a water pipe; the first spray pipe and the third spray pipe are both fixed on the base, and are both communicated with the communicating cavity; the second spray pipe is arranged on the base and is positioned on one side, far away from the third spray pipe, of the first spray pipe, and the second spray pipe is communicated with the communicating cavity;

the driving structure comprises a driving frame, a steering wheel and a driving connecting rod; one end of the driving frame is fixed on the base, and the other end of the driving frame extends towards the length direction of the first spray pipe; the steering wheel can be rotatably arranged at the other end of the driving frame and is positioned in the water spraying direction of the second spray pipe; the driving connecting rod can be rotatably arranged in the driving frame, and the steering wheel is rotatably connected to the driving connecting rod through a turbine and is used for driving the driving connecting rod to rotate; and

the spraying structure can be rotatably arranged on the base, one end of the spraying structure extends along the length direction of the first spray pipe and is convexly arranged in the water spraying direction of the first spray pipe, and the other end of the spraying structure is abutted against the regulator of the driving connecting rod so as to drive one end of the spraying structure to reciprocate up and down in front of the rotating spray head through the rotation of the regulator;

the regulator with the drive connecting rod can be dismantled and be connected, the regulator includes first regulating wheel and second regulating wheel, first regulating wheel with the second regulating wheel is established side by side on the drive connecting rod, the other end butt of spraying structure is in on first regulating wheel or the second regulating wheel.

6. The high efficiency multifunctional spray gun of claim 5 wherein said base comprises an upper base and a lower base rotatably connected; the communicating cavity is formed in the upper base and the lower base, the lower base is used for being installed on a fixing device and fixing a water pipe, and the water pipe is communicated with the communicating cavity; the first spray pipe and the second spray pipe are arranged on the upper base in parallel; the upper base is internally provided with a gear plate, the position of the driving connecting rod, which corresponds to the gear plate, is provided with meshing teeth, and the gear plate is meshed with the meshing teeth of the driving connecting rod, so that the rotation of the driving connecting rod drives the gear plate to rotate, and further drives the upper base to rotate on the lower base.

7. The HEV spray gun of claim 6, further comprising an oscillating structure, the oscillating structure comprising:

the reversing seat is rotatably connected to the upper base, and the second spray pipe is clamped on the reversing seat;

one end of the connecting shaft is rotatably connected to the upper base and rotatably connected to the reversing seat; the other end of the connecting shaft extends towards the lower base; and

one end of the swinging rod is rotatably connected to the reversing seat, the other end of the swinging rod is fixed on the connecting shaft, and the swinging rod is arranged in the reversing seat; so that the connecting shaft drives the reversing seat to rotate by taking one end of the connecting shaft as a center through the swinging rod;

the lower base is provided with a limiting blocking frame, the limiting blocking frame is fixed on the lower base and provided with a limiting space, and one end, extending towards the lower base, of the connecting shaft is located in the limiting space.

8. The high efficiency multifunctional spray gun of claim 6 wherein said spray structure comprises an atomizing head, a drive rod, an adjustment head and a return spring; the transmission rod is rotatably connected to the upper base and the first spray pipe, one end of the transmission rod is connected to the adjusting head, the other end of the transmission rod is detachably connected to the atomizing head, and the atomizing head is located in the water outlet direction of the first spray nozzle; the return spring is arranged on the transmission rod, one end of the return spring is fixed on the adjusting head, the other end of the return spring is fixed on the upper base, and the adjusting head is abutted to the first adjusting wheel or the second adjusting wheel of the adjuster.

9. The high-efficiency multifunctional spray gun according to claim 8, characterized in that the spraying structure further comprises a linkage rod and an atomizing rod, the atomizing rod is rotatably arranged on the third spray pipe along the length direction of the second spray pipe, and one end of the atomizing rod extends to the water spraying direction of the third spray pipe; one end of the linkage rod is connected to the transmission rod, and the other end of the linkage rod is connected to the atomization rod.

10. The high efficiency multifunctional spray gun according to claim 1, wherein the third nozzle is rotatably provided on the first nozzle;

and/or a water valve is arranged on the second spray pipe and used for controlling the water flow speed of the second spray pipe.