Water-saving irrigation spraying device

Abstract

The utility model provides a water-saving irrigation spraying device, which belongs to the technical field of irrigation spraying and comprises a shell, the bottom of the shell is fixedly connected with a socket, a lifting component is arranged in the shell, a water storage tank is arranged on one side of the lifting component, an inner cylinder is arranged on the water storage tank, a rotating component is arranged in the inner cylinder, and the rotating component is fixedly connected with the socket. A suction pump is arranged on the rotating assembly, and the output end of the suction pump communicates with a spray head. The problems that when an existing spraying device is used, the whole device is too large, use in a small space of a garden scenic area is not facilitated, practicability is not high, attractiveness is seriously affected, when a hydraulic rod is used for adjusting the angle of a spraying ball, the spraying distance is shortened due to angle adjustment, spraying cannot be effectively conducted on areas within other ranges, and the spraying effect is poor are solved. And large limitation exists in the prior art.

Description

Technical Field

[0001] The utility model belongs to the technical field of irrigation spraying, and in particular relates to a water-saving irrigation spraying device. Background Art

[0002] Existing CN218244952U discloses a spraying device, including a rectangular base, with pillars provided at the four corners of the bottom surface of the base, a through slot extending vertically through the base along the length direction, and slide slots of the same length as the through slot provided on both inner walls of the base, a movable platform with a threaded through hole provided in the through slot, a screw rod being screwed into the threaded through hole, one end of the screw rod being driven and connected to a screw drive motor mounted at one end of the base, and the other end being connected to a receiving block mounted at the other end of the base via a bearing, a slide plate being fixedly provided on the bottom surface of the movable platform, the two ends of the slide plate being slidably connected to the slide slots, a buffer box with a water inlet pipe being provided on the top surface of the movable platform, a micro water pump being provided on the top of the buffer box, and a spray ball being connected to the micro water pump via a pipe;

[0003] When the spraying device is in use, the overall equipment is too large, which is not conducive to use in smaller spaces in garden scenic areas. It is not practical and seriously affects the aesthetics. At the same time, when the hydraulic rod is used to adjust the angle of the spray ball, the angle adjustment will cause the spraying distance to become shorter, and it is impossible to effectively spray areas within other ranges, which has great limitations. Summary of the Invention

[0004] The utility model provides a water-saving irrigation spray device, which aims to solve the problem that the existing spray device is too large when in use, which is not conducive to use in a small space of a garden scenic area, is not practical and seriously affects the appearance, and when the hydraulic rod is used to adjust the angle of the spray ball, the angle adjustment will cause the spraying distance to become shorter, and it is impossible to effectively spray areas within other ranges, which has great limitations.

[0005] An embodiment of the utility model provides a water-saving irrigation spraying device, comprising a shell, a socket fixedly connected to the bottom of the shell, a lifting assembly provided in the shell, a water tank provided on one side of the lifting assembly, an inner cylinder provided on the water tank, a rotating assembly provided in the inner cylinder, a suction pump provided on the rotating assembly, and a nozzle connected to the output end of the suction pump.

[0006] Furthermore, the lifting assembly includes a motor fixedly connected to the bottom of the inner wall of the shell, the output end of the motor is fixedly connected to a reciprocating screw, and a connecting plate is slidably connected to the reciprocating screw.

[0007] By adopting the above technical solution, the motor drives the reciprocating screw to rotate, and the rotation of the reciprocating screw can drive the connecting plate to slide up and down.

[0008] Furthermore, the bottom of the inner cylinder is fixedly connected to the water tank, the top of the inner cylinder is fixedly connected to the top of the inner wall of the outer shell, and a sliding diameter is provided on the side of the inner cylinder close to the reciprocating screw rod, and the connecting plate extends into the inner cylinder through the sliding diameter.

[0009] By adopting the above technical solution, the sliding diameter can provide a motion track for the connecting plate, and at the same time can limit the connecting plate so that the limiting plate can only slide up and down.

[0010] Furthermore, the rotating assembly includes a fixed column installed in the inner cylinder, one end of the fixed column is fixedly connected to the connecting plate, the other end of the fixed column is rotatably connected to a bevel gear, a water storage cylinder is fixedly connected to the bevel gear, the water storage cylinder extends to the outside of the inner cylinder and the outer shell, and the top of the water storage cylinder is connected to the input end of the suction pump.

[0011] By adopting the above technical solution, when the connecting plate slides up and down on the reciprocating screw, it can drive the fixed column, the bevel gear and the water storage cylinder to slide up and down in the inner cylinder, and then the bevel gear meshing with the tooth grooves on the inner wall of the inner cylinder can rotate while moving up and down, thereby achieving the purpose of rotary spraying.

[0012] Furthermore, the inner wall surface of the inner cylinder is provided with a tooth groove, and the tooth groove is engaged with the helical gear.

[0013] By adopting the above technical solution, when the bevel gear slides up and down in the inner cylinder, it can rotate along the tooth grooves on the inner wall surface of the inner cylinder, so that the water storage cylinder, the suction pump and the nozzle rotate.

[0014] Furthermore, the input end of the water tank is connected to an external water pipe, the output end of the water tank is connected to a hose, and the output end of the hose passes through the fixing column and is connected to the internal cavity of the water storage cylinder.

[0015] By adopting the above technical solution, the external water pipe can input water resources into the water tank, and the water tank can input water resources into the internal cavity of the water storage cylinder through the hose, waiting for the suction pump to suck the water resources in the water storage cylinder into the nozzle for spraying.

[0016] Furthermore, the length of the water storage cylinder is greater than the movement stroke of the reciprocating screw.

[0017] By adopting the above technical solution, the suction pump and the nozzle at the top of the water storage cylinder can slide up and down outside the shell with sufficient movement distance, avoiding the collision between the bevel gear and the inner wall of the shell caused by insufficient length of the water storage cylinder.

[0018] The beneficial effects of the utility model are:

[0019] 1. The utility model is provided with a lifting assembly. The motor drives the reciprocating screw to rotate. The rotation of the reciprocating screw can drive the connecting plate to slide up and down, so that the nozzle can move up and down. Without adjusting the spraying angle, the spraying range can be changed, which greatly improves the practicality.

[0020] 2. Through the setting of the rotating assembly, the utility model can drive the fixed column, the bevel gear and the water storage cylinder to slide up and down in the inner cylinder when the connecting plate slides up and down on the reciprocating screw rod. Then, the bevel gear meshing with the tooth grooves on the inner wall surface of the inner cylinder can rotate while moving up and down, thereby achieving the purpose of rotary spraying.

[0021] 3. The present invention provides a sliding diameter, which can provide a motion track for the connecting plate and limit the connecting plate so that the limiting plate can only slide up and down.

[0022] 4. The utility model provides a hose so that when the fixed column and the water storage cylinder move up and down, the output end of the hose can move up and down with the water storage cylinder, ensuring that water can be normally transported from the water tank to the water storage cylinder.

[0023] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be achieved and obtained through the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0025] Figure 1 This is a front view structural diagram of an embodiment of the utility model;

[0026] Figure 2 This is a front perspective structural diagram of an embodiment of the utility model;

[0027] Figure 3 This is a schematic diagram of the front view structure of the upper sliding diameter of the inner cylinder of an embodiment of the utility model;

[0028] Figure numerals: 1. Housing; 2. Socket; 3. Lifting assembly; 31. Motor; 32. Reciprocating screw; 33. Connecting plate; 4. Water tank; 41. Hose; 5. Inner cylinder; 51. Sliding diameter; 6. Rotating assembly; 61. Fixed column; 62. Bevel gear; 63. Water tank; 7. Suction pump; 8. Nozzle. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of the specific embodiments of the present invention. The same figure marks in the drawings represent the same parts. It should be noted that the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Reference Figure 1-3 The embodiment of the utility model proposes a water-saving irrigation spraying device, including a shell 1, a socket 2 is fixedly connected to the bottom of the shell 1, a lifting assembly 3 is provided in the shell 1, and the lifting assembly 3 includes a motor 31 fixedly connected to the bottom of the inner wall of the shell 1, and the output end of the motor 31 is fixedly connected to a reciprocating screw 32, and a connecting plate 33 is slidably connected to the reciprocating screw 32. The motor 31 drives the reciprocating screw 32 to rotate, and the rotation of the reciprocating screw 32 can drive the connecting plate 33 to slide up and down.

[0031] Reference Figure 1-3 A water tank 4 is provided on one side of the lifting assembly 3, and an inner cylinder 5 is provided on the water tank 4. The bottom of the inner cylinder 5 is fixedly connected to the water tank 4, and the top of the inner cylinder 5 is fixedly connected to the top of the inner wall of the outer shell 1. A sliding diameter 51 is provided on the side of the inner cylinder 5 close to the reciprocating screw rod 32, and the connecting plate 33 extends into the inner cylinder 5 through the sliding diameter 51. The sliding diameter 51 can provide a motion trajectory for the connecting plate 33 and at the same time limit the connecting plate 33 so that the connecting plate 33 can only slide up and down. A tooth groove is provided on the inner wall of the inner cylinder 5, and the tooth groove is engaged with the bevel gear 62. When the bevel gear 62 slides up and down in the inner cylinder 5, it can rotate along the tooth groove on the inner wall of the inner cylinder 5, so that the water storage cylinder 63, the suction pump 7 and the nozzle 8 are rotated.

[0032] Reference Figure 1-3 A rotating assembly 6 is provided in the inner cylinder 5, and the rotating assembly 6 includes a fixed column 61 installed in the inner cylinder 5, one end of the fixed column 61 is fixedly connected to the connecting plate 33, and the other end of the fixed column 61 is rotatably connected to a bevel gear 62, and a water storage cylinder 63 is fixedly connected to the bevel gear 62. The water storage cylinder 63 extends to the outside of the inner cylinder 5 and the outer shell 1, and the top of the water storage cylinder 63 is connected to the input end of the suction pump 7. When the connecting plate 33 slides up and down on the reciprocating screw 32, it can drive the fixed column 61, the bevel gear 62 and the water storage cylinder 63 to slide up and down in the inner cylinder 5, and then the bevel gear 62 meshing with the inner wall surface of the inner cylinder 5 can rotate while moving up and down, thereby achieving the purpose of rotary spraying.

[0033] Reference Figure 1-3The input end of the water tank 4 is connected to the external water pipe, and the output end of the water tank 4 is connected to the hose 41. The output end of the hose 41 passes through the fixed column 61 and is connected to the internal cavity of the water storage cylinder 63. The external water pipe can input water resources into the water tank 4, and the water tank 4 can input water resources into the internal cavity of the water storage cylinder 63 through the hose 41, waiting for the suction pump 7 to suck the water resources in the water storage cylinder 63 into the nozzle 8 for spraying. The length of the water storage cylinder 63 is greater than the movement stroke of the reciprocating screw 32, so that the suction pump 7 and the nozzle 8 at the top of the water storage cylinder 63 can have enough movement distance to slide up and down outside the shell 1, avoiding the insufficient length of the water storage cylinder 63, which causes the bevel gear 62 to collide with the inner wall of the shell 1. The rotating component 6 is provided with a suction pump 7, and the output end of the suction pump 7 is connected with the nozzle 8.

[0034] The specific implementation method is as follows: when in use, the entire spraying device is inserted into the ground through the socket 2, and the external water pipe is connected to the water tank 4, and then the water tank 4 and the water cylinder 63 are connected through the hose 41. One end of the hose 41 is connected to the output end of the water tank 4, and the other end passes through the fixed column 61 and the bevel gear 62 and is connected to the internal cavity of the water cylinder 63. When it is necessary to spray the garden plants, the external water valve is opened to allow water to enter the water tank 4 through the external water pipe, and then enter the water cylinder 63 through the hose 41, and the motor 31 is started. , causing the reciprocating screw 32 to rotate, and then the connecting plate 33 can move up and down under the drive of the reciprocating screw 32, thereby driving the fixed column 61, the bevel gear 62 and the water storage cylinder 63 to move up and down. Because the inner wall surface of the inner cylinder 5 is provided with a tooth groove, the bevel gear 62 can rotate along the tooth groove when moving up and down, driving the water storage cylinder 63 to rotate, and then driving the nozzle 8 to rotate. Overall, the nozzle 8 can move vertically up and down while rotating and spraying, which greatly improves the overall spray range and greatly reduces the overall limitations.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A water-saving irrigation spraying device, comprising a housing (1), characterized in that: The bottom of the housing (1) is fixedly connected to a socket (2); a lifting assembly (3) is provided in the housing (1); a water storage tank (4) is provided on one side of the lifting assembly (3); an inner cylinder (5) is provided on the water storage tank (4); a rotating assembly (6) is provided in the inner cylinder (5); a suction pump (7) is provided on the rotating assembly (6); and an output end of the suction pump (7) is connected to a nozzle (8).

2. A water-saving irrigation spraying device according to claim 1, characterized in that: The lifting assembly (3) comprises a motor (31) fixedly connected to the bottom of the inner wall of the housing (1); an output end of the motor (31) is fixedly connected to a reciprocating screw (32); and a connecting plate (33) is slidably connected to the reciprocating screw (32).

3. A water-saving irrigation spraying device according to claim 2, characterized in that: The bottom of the inner cylinder (5) is fixedly connected to the water storage tank (4), and the top of the inner cylinder (5) is fixedly connected to the top of the inner wall of the outer shell (1). A sliding diameter (51) is provided on a side of the inner cylinder (5) close to the reciprocating screw rod (32), and the connecting plate (33) extends through the sliding diameter (51) into the inner cylinder (5).

4. A water-saving irrigation spraying device according to claim 3, characterized in that: The rotating assembly (6) includes a fixed column (61) installed in the inner cylinder (5), one end of the fixed column (61) is fixedly connected to the connecting plate (33), the other end of the fixed column (61) is rotatably connected to a bevel gear (62), and a water storage cylinder (63) is fixedly connected to the bevel gear (62). The water storage cylinder (63) extends to the outside of the inner cylinder (5) and the outer shell (1), and the top of the water storage cylinder (63) is connected to the input end of the suction pump (7).

5. A water-saving irrigation spraying device according to claim 4, characterized in that: The inner wall surface of the inner cylinder (5) is provided with a tooth groove, and the tooth groove is engaged with the helical gear (62).

6. A water-saving irrigation spraying device according to claim 4, characterized in that: The input end of the water storage tank (4) is connected to an external water pipe, and the output end of the water storage tank (4) is connected to a hose (41). The output end of the hose (41) passes through the fixing column (61) and is connected to the internal cavity of the water storage cylinder (63).

7. A water-saving irrigation spraying device according to claim 6, characterized in that: The length of the water storage cylinder (63) is greater than the movement stroke of the reciprocating screw rod (32).

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