Swing type nozzle mechanism for intelligent agriculture

Abstract

The utility model discloses a wisdom agriculture swing type nozzle mechanism relates to agricultural irrigation technical field, including fixed shell, fixed shell inner surface one side is rotatingly connected with lead screw outer circumferential surface one side, lead screw outer circumferential surface thread one side is threaded connection with transmission ring inner surface thread one side. One side of the outer surface of the transmission ring is fixedly connected with the lower surface of a first connecting block, the other side of the first connecting block is fixedly connected with one end of a first connecting shaft, one side of the outer circumferential face of the first connecting shaft is rotationally connected with one side of the inner surface of a supporting rod, and the other side of the inner surface of the supporting rod is rotationally connected with one side of the outer circumferential face of a second connecting shaft. The rotating ring is manually driven to rotate, the rotating ring drives the lead screw to rotate on the inner surface of the fixing shell, the lead screw drives the supporting rod to move through the first connecting block, the supporting rod drives the moving ring to slide through the limiting rod, and the effect that the operation length of the water outlet pipe is manually adjusted according to the operation requirement of the nozzle is achieved; the problem that a traditional nozzle mechanism cannot adjust the operation length of a water outlet pipe is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural irrigation, in particular to a swing nozzle mechanism for smart agriculture. Background Art

[0002] The shower head is a key component, or even the main component, in many types of shower, atomizer, oil spray, and sandblasting equipment. The dimensions, installation, and usage of the energy-saving shower head are almost identical to those of the traditional shower head of the same specification. The Venturi principle is used to convert the pressure energy of water into kinetic energy and inhale air, so that the water and air are fully mixed, expanded, and then ejected at high speed, thus reducing water consumption while maintaining the spraying range and spraying intensity, efficiently saving water and improving water comfort.

[0003] After searching, a Chinese patent with publication number CN112354707A discloses an anti-clogging nozzle for smart agriculture, which includes a pressure water supply pipe and a pressure box mounted on the upper end of the pressure water supply pipe. Only when the external water supply device starts to supply water and the water pressure inside the pressure box is sufficient, the turntable will be driven to rotate to open the water spray hole for irrigation. After the irrigation is completed, the water spray hole will be automatically blocked, thereby preventing external impurities from entering the pressure box and increasing the service life of the equipment.

[0004] Although the above solution can prevent foreign matter from entering the pressure box and improve the service life of the equipment, the nested nozzles in the above patent do not have the function of adjusting the nozzle operating area, and the nozzle length cannot be adjusted to change the water pressure according to the nozzle use environment. For this reason, we provide a swing nozzle mechanism for smart agriculture to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the nested nozzles do not have a nozzle mechanism length adjustment function, and to provide a swing nozzle mechanism for smart agriculture.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a swinging nozzle mechanism for smart agriculture, comprising a fixed shell, one side of the inner surface of the fixed shell is rotatably connected to one side of the outer circumferential surface of the screw rod, one side of the threaded outer circumferential surface of the screw rod is threadedly connected to one side of the threaded inner surface of the transmission ring, one side of the outer surface of the transmission ring is fixedly connected to a lower surface of a connecting block, the other side of the connecting block is fixedly connected to one end of a connecting shaft, one side of the outer circumferential surface of a connecting shaft is rotatably connected to one side of the inner surface of a support rod, the other side of the inner surface of the support rod is rotatably connected to one side of the outer circumferential surface of a connecting shaft two, the other side of the outer circumferential surface of the connecting shaft two is fixedly connected to one side of the inner surface of a limiting rod, the upper surface of the limiting rod is fixedly connected to one side of the lower surface of a movable ring, and one side of the outer circumferential surface of the movable ring is slidably connected to one side of the inner surface of the fixed shell.

[0007] One side of the outer circumferential surface of the moving ring is fixedly connected to one side of the inner surface of the connecting plate, one side of the outer surface of the connecting plate is fixedly connected to one side of the motor, the other side of the motor is fixedly connected to one end of the transmission shaft, one side of the outer circumferential surface of the transmission shaft is fixedly connected to one side of the inner surface of the transmission mechanism, one side of the outer surface of the transmission mechanism is fixedly connected to one side of the outer surface of the push rod, one side of the inner surface of the push rod is fixedly connected to one side of the outer circumferential surface of the moving shaft, the other side of the outer circumferential surface of the moving shaft is rotatably connected to one side of the inner surface of the connecting rod, the other side of the inner surface of the connecting rod is rotatably connected to one side of the inner surface of the second connecting block through a rotating shaft, one side of the outer surface of the second connecting block is fixedly connected to one side of the lower surface of the water outlet head, and the other side of the outer surface of the water outlet head is slidably connected to one side of the outer circumferential surface of the moving ring.

[0008] Furthermore, one side of the inner surface of the fixed shell is fixedly connected to one side of the outer circumferential surface of the connecting ring, one side of the inner surface of the connecting ring is fixedly connected to one side of the outer circumferential surface of the limiting ring, and the other side of the outer circumferential surface of the limiting ring is slidably connected to one side of the inner surface of the movable ring, thereby improving the internal sealing effect of the nozzle mechanism during adjustment.

[0009] Furthermore, the threads on both sides of the outer circumferential surface of the screw rod are arranged in opposite directions, and the other side of the outer circumferential surface of the screw rod is fixedly connected to one side of the inner surface of the rotating ring, thereby improving the stability of the screw rod transmission.

[0010] Furthermore, one side of the outer circumferential surface of the transmission shaft is fixedly connected to the inner surface of the flat driving wheel, one side of the teeth on the outer circumferential surface of the flat driving wheel meshes with one side of the teeth on the outer circumferential surface of the flat driven wheel, the other side of the teeth on the outer circumferential surface of the flat driven wheel meshes with one side of the teeth on the outer surface of the gear column, and the other side of the outer surface of the gear column is fixedly connected to one side of the outer surface of the push rod, causing the push rod to slide back and forth on one side of the outer surface of the connecting plate.

[0011] Furthermore, the teeth on both sides of the outer circumferential surface of the flat driving wheel are symmetrically arranged, and one side of the teeth on the outer circumferential surface of the flat driving wheel meshes with one side of the teeth on the outer surface of the gear column, thereby improving the transmission stability of the flat driving wheel.

[0012] Furthermore, the inner surface of the flat driven wheel is rotatably connected to one side of the outer circumferential surface of the rotating rod, the other side of the outer circumferential surface of the rotating rod is rotatably connected to one side of the inner surface of the support plate, the other side of the inner surface of the support plate is rotatably connected to one side of the outer circumferential surface of the transmission shaft, and the lower surface of the support plate is fixedly connected to one side of the outer surface of the connecting plate, thereby increasing the stability of the transmission mechanism in adjusting the operating angle of the nozzle mechanism.

[0013] Furthermore, one side of the outer surface of the push rod is slidably connected to one side of the inner surface of the support block, and one side of the outer surface of the support block is fixedly connected to one side of the outer surface of the connecting plate, thereby improving the transmission stability of the push rod.

[0014] Furthermore, one side of the inner surface of the connecting rod is rotatably connected to one side of the inner surface of the limit block through a rotating shaft, and the lower surface of the limit block is fixedly connected to one side of the upper surface of the connecting plate, thereby improving the transmission stability of the connecting rod on the upper surface of the connecting plate.

[0015] Compared with the prior art, the nested energy-saving nozzle mechanism has the following beneficial effects:

[0016] 1. The utility model manually drives the rotating ring to rotate, and the rotating ring drives the screw to rotate on the inner surface of the fixed shell. The screw drives the support rod to move through the connecting block, and the support rod drives the movable ring to slide through the limit rod, so as to achieve the effect of manually adjusting the working length of the water outlet pipe according to the operation needs of the sprinkler head, and solves the problem that the traditional nozzle mechanism cannot adjust the working length of the water outlet pipe.

[0017] 2. The utility model drives the transmission mechanism to rotate through the motor, and the transmission mechanism drives the connecting rod to rotate around the limit block through the push rod. The connecting rod drives the water outlet head to slide on the outer surface of the moving ring through the connecting block 2, thereby avoiding the single water outlet direction of the nozzle mechanism, achieving the adjustment of the water outlet head spraying angle according to the operation needs of the nozzle, and improving the practicality of the water outlet of the nozzle mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the screw rod of the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the transmission mechanism of the utility model;

[0021] Figure 4 This is a sectional view of the three-dimensional structure of the fixed shell of the utility model.

[0022] In the figure:

[0023] 1. Fixed housing; 2. Screw rod; 3. Transmission ring; 4. Connecting block 1; 5. Connecting shaft 1; 6. Support rod; 7. Connecting shaft 2; 8. Limit rod; 9. Moving ring; 10. Rotating ring; 11. Connecting ring; 12. Limiting ring; 13. Connecting plate; 14. Motor; 15. Transmission shaft;

[0024] 16. Transmission mechanism; 161. Flat driving wheel; 162. Flat driven wheel; 163. Gear column;

[0025] 17. Push rod; 18. Moving shaft; 19. Connecting rod; 20. Connecting block 2; 21. Water outlet; 22. Rotating rod; 23. Support plate; 24. Support block; 25. Limit block. DETAILED DESCRIPTION

[0026] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0027] See also Figure 2 and Figure 4 A swing nozzle mechanism for smart agriculture includes a fixed shell 1, one side of the inner surface of the fixed shell 1 is fixedly connected to one side of the outer circumferential surface of a connecting ring 11, the lower surface of the connecting ring 11 is fixedly arranged above the rotating mechanism, and the nozzle mechanism is rotated by using external power through the rotating mechanism. One side of the inner surface of the connecting ring 11 is fixedly connected to one side of the outer circumferential surface of a limiting ring 12, and the other side of the outer circumferential surface of the limiting ring 12 is slidingly connected to one side of the inner surface of a movable ring 9 to avoid water leakage when the length of the water outlet pipe is adjusted, and the internal sealing effect of the nozzle mechanism is improved during adjustment. One side of the inner surface of the fixed shell 1 is rotatably connected to one side of the outer circumferential surface of the screw rod 2, and the threads on both sides of the outer circumferential surface of the screw rod 2 are arranged in opposite directions.

[0028] See also Figure 2 The other side of the outer circumferential surface of the screw rod 2 is fixedly connected to one side of the inner surface of the rotating ring 10, so as to improve the transmission stability effect of the screw rod 2 on the inner surface of the fixed shell 1; one side of the threaded outer circumferential surface of the screw rod 2 is threadedly connected to one side of the threaded inner surface of the transmission ring 3; one side of the outer surface of the transmission ring 3 is fixedly connected to the lower surface of the connecting block 4; the other side of the connecting block 4 is fixedly connected to one end of the connecting shaft 5; one side of the outer circumferential surface of the connecting shaft 5 is rotatably connected to one side of the inner surface of the support rod 6; the other side of the inner surface of the support rod 6 is rotatably connected to one side of the outer circumferential surface of the connecting shaft 2 7, so as to improve the transmission stability effect of the support rod 6; the other side of the outer circumferential surface of the connecting shaft 2 7 is fixedly connected to one side of the inner surface of the limiting rod 8; the upper surface of the limiting rod 8 is fixedly connected to one side of the lower surface of the moving ring 9; and one side of the outer circumferential surface of the moving ring 9 is slidably connected to one side of the inner surface of the fixed shell 1.

[0029] See also Figure 3 One side of the outer circumference of the moving ring 9 is fixedly connected to one side of the inner surface of the connecting plate 13, and one side of the outer surface of the connecting plate 13 is fixedly connected to one side of the motor 14. The motor 14 can be used as a power input source. The model thereof is not specifically limited in the present application, and it can also be replaced by other power drive structures. The other side of the motor 14 is fixedly connected to one end of the transmission shaft 15, and one side of the outer circumference of the transmission shaft 15 is fixedly connected to the inner surface of the flat driving wheel 161. The teeth on both sides of the outer circumference of the flat driving wheel 161 are symmetrically arranged, and one side of the teeth on the outer circumference of the flat driving wheel 161 is meshed with one side of the teeth on the outer surface of the tooth column 163. The special shape of the flat driving wheel 161 is used to improve the flat driven wheel 162 to promote the reciprocating rotation of the tooth column 163, thereby improving the transmission stability effect of the flat driving wheel 161.

[0030] One side of the teeth on the outer circumferential surface of the flat driving wheel 161 is meshed with one side of the teeth on the outer circumferential surface of the flat driven wheel 162, and the inner surface of the flat driven wheel 162 is rotatably connected to one side of the outer circumferential surface of the rotating rod 22, and the other side of the outer circumferential surface of the rotating rod 22 is rotatably connected to one side of the inner surface of the support plate 23, and the other side of the inner surface of the support plate 23 is rotatably connected to one side of the outer circumferential surface of the transmission shaft 15, and the lower surface of the support plate 23 is fixedly connected to one side of the outer surface of the connecting plate 13, and the support plate 23 is used to prevent the flat driving wheel 161 and the flat driven wheel 162 from deviating during rotation, thereby increasing the stability of the transmission mechanism 16 in adjusting the working angle of the nozzle mechanism, and the other side of the teeth on the outer circumferential surface of the flat driven wheel 162 is meshed with one side of the teeth on the outer surface of the tooth column 163, and the other side of the outer surface of the tooth column 163 is fixedly connected to one side of the outer surface of the push rod 17, and the flat driving wheel 161 and the flat driven wheel 162 are used to improve the transmission stability effect of the tooth column 163, so that the push rod 17 slides back and forth on one side of the outer surface of the connecting plate 13.

[0031] One side of the outer circumferential surface of the transmission shaft 15 is fixedly connected to one side of the inner surface of the transmission mechanism 16, one side of the outer surface of the transmission mechanism 16 is fixedly connected to one side of the outer surface of the push rod 17, one side of the outer surface of the push rod 17 is slidably connected to one side of the inner surface of the support block 24, one side of the outer surface of the support block 24 is fixedly connected to one side of the outer surface of the connecting plate 13, the support block 24 is utilized to prevent the push rod 17 from deflecting when sliding, thereby improving the transmission stability of the push rod 17, one side of the inner surface of the push rod 17 is fixedly connected to one side of the outer circumferential surface of the moving shaft 18, and the other side of the outer circumferential surface of the moving shaft 18 is rotationally connected to one side of the inner surface of the connecting rod 19.

[0032] One side of the inner surface of the connecting rod 19 is rotatably connected to one side of the inner surface of the limit block 25 through a rotating shaft, and the lower surface of the limit block 25 is fixedly connected to one side of the upper surface of the connecting plate 13. The limit block 25 is utilized to improve the transmission stability effect of the connecting rod 19 on the upper surface of the connecting plate 13, so that the water outlet head 21 can be adjusted according to different working angles. The other side of the inner surface of the connecting rod 19 is rotatably connected to one side of the inner surface of the connecting block 20 through a rotating shaft, and one side of the outer surface of the connecting block 20 is fixedly connected to one side of the lower surface of the water outlet head 21, and the other side of the outer surface of the water outlet head 21 is slidably connected to one side of the outer circumferential surface of the movable ring 9.

[0033] Working principle: When the nozzle device is adjusted, the motor 14 is used to drive the flat driving wheel 161 to rotate through the transmission shaft 15, and the flat driving wheel 161 drives the tooth column 163 to move through the flat driven wheel 162. The special shape of the flat driving wheel 161 is used to mesh with the tooth column 163 to drive the push rod 17 to slide horizontally on the inner surface of the support block 24. The push rod 17 drives the connecting rod 19 to slide around the limit block 25 through the moving shaft 18. The connecting rod 19 drives the connecting block 20 to move through the rotating shaft, and the connecting block 20 drives the water outlet 21 to slide on one side of the outer circumference of the moving ring 9. The operation angle of the water outlet head 21 is adjusted according to different water needs, and the swivel 10 is manually rotated by external force. The swivel 10 causes the screw rod 2 to rotate on the inner surface of the fixed shell 1, and the screw rod 2 causes the transmission rings 3 on both sides to move toward each other. The transmission ring 3 causes the connecting shaft 15 to move through the connecting block 14, and the connecting shaft 15 causes the support rod 6 to move. The support rod 6 causes the limit rod 8 to move through the connecting shaft 27, and the limit rod 8 causes the moving ring 9 to slide up and down on the inner surface of the fixed shell 1, so as to adjust the use length of the water outlet pipe, increase the spraying area of ​​the nozzle mechanism, and improve the practicality of the water outlet of the nozzle mechanism.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A swing nozzle mechanism for smart agriculture, comprising a fixed shell (1), characterized in that: One side of the inner surface of the fixed shell (1) is rotatably connected to one side of the outer circumferential surface of the screw rod (2); one side of the threaded outer circumferential surface of the screw rod (2) is threadedly connected to one side of the threaded inner surface of the transmission ring (3); one side of the outer surface of the transmission ring (3) is fixedly connected to the lower surface of the connecting block (4); the other side of the connecting block (4) is fixedly connected to one end of the connecting shaft (5); one side of the outer circumferential surface of the connecting shaft (5) is rotatably connected to one side of the inner surface of the support rod (6); the other side of the inner surface of the support rod (6) is rotatably connected to one side of the outer circumferential surface of the connecting shaft (7); the other side of the outer circumferential surface of the connecting shaft (7) is fixedly connected to one side of the inner surface of the limiting rod (8); the upper surface of the limiting rod (8) is fixedly connected to one side of the lower surface of the moving ring (9); and one side of the outer circumferential surface of the moving ring (9) is slidably connected to one side of the inner surface of the fixed shell (1); One side of the outer circumferential surface of the moving ring (9) is fixedly connected to one side of the inner surface of the connecting plate (13), one side of the outer surface of the connecting plate (13) is fixedly connected to one side of the motor (14), the other side of the motor (14) is fixedly connected to one end of the transmission shaft (15), one side of the outer circumferential surface of the transmission shaft (15) is fixedly connected to one side of the inner surface of the transmission mechanism (16), one side of the outer surface of the transmission mechanism (16) is fixedly connected to one side of the outer surface of the push rod (17), one side of the inner surface of the push rod (17) is fixedly connected to one side of the outer circumferential surface of the moving shaft (18), the other side of the outer circumferential surface of the moving shaft (18) is rotationally connected to one side of the inner surface of the connecting rod (19), the other side of the inner surface of the connecting rod (19) is rotationally connected to one side of the inner surface of the second connecting block (20) through a rotating shaft, one side of the outer surface of the second connecting block (20) is fixedly connected to one side of the lower surface of the water outlet head (21), and the other side of the outer surface of the water outlet head (21) is slidingly connected to one side of the outer circumferential surface of the moving ring (9).

2. The swing nozzle mechanism for smart agriculture according to claim 1, characterized in that: One side of the inner surface of the fixed shell (1) is fixedly connected to one side of the outer circumferential surface of the connecting ring (11), one side of the inner surface of the connecting ring (11) is fixedly connected to one side of the outer circumferential surface of the limiting ring (12), and the other side of the outer circumferential surface of the limiting ring (12) is slidably connected to one side of the inner surface of the movable ring (9).

3. The swing nozzle mechanism for smart agriculture according to claim 1, characterized in that: The threads on both sides of the outer circumferential surface of the screw rod (2) are arranged in opposite directions, and the other side of the outer circumferential surface of the screw rod (2) is fixedly connected to one side of the inner surface of the rotating ring (10).

4. The swing nozzle mechanism for smart agriculture according to claim 1, characterized in that: One side of the outer circumferential surface of the transmission shaft (15) is fixedly connected to the inner surface of the flat driving wheel (161); one side of the teeth on the outer circumferential surface of the flat driving wheel (161) meshes with one side of the teeth on the outer circumferential surface of the flat driven wheel (162); the other side of the teeth on the outer circumferential surface of the flat driven wheel (162) meshes with one side of the teeth on the outer surface of the tooth column (163); and the other side of the outer surface of the tooth column (163) is fixedly connected to one side of the outer surface of the push rod (17).

5. The swing nozzle mechanism for smart agriculture according to claim 4, characterized in that: The teeth on both sides of the outer circumferential surface of the flat driving wheel (161) are symmetrically arranged, and one side of the teeth on the outer circumferential surface of the flat driving wheel (161) meshes with one side of the teeth on the outer surface of the tooth column (163).

6. The swing nozzle mechanism for smart agriculture according to claim 4, characterized in that: The inner surface of the flat driven wheel (162) is rotatably connected to one side of the outer circumferential surface of the rotating rod (22), the other side of the outer circumferential surface of the rotating rod (22) is rotatably connected to one side of the inner surface of the supporting plate (23), the other side of the inner surface of the supporting plate (23) is rotatably connected to one side of the outer circumferential surface of the transmission shaft (15), and the lower surface of the supporting plate (23) is fixedly connected to one side of the outer surface of the connecting plate (13).

7. The swing nozzle mechanism for smart agriculture according to claim 1, characterized in that: One side of the outer surface of the push rod (17) is slidably connected to one side of the inner surface of the support block (24), and one side of the outer surface of the support block (24) is fixedly connected to one side of the outer surface of the connecting plate (13).

8. The swing nozzle mechanism for smart agriculture according to claim 1, characterized in that: One side of the inner surface of the connecting rod (19) is rotatably connected to one side of the inner surface of the limit block (25) via a rotating shaft, and the lower surface of the limit block (25) is fixedly connected to one side of the upper surface of the connecting plate (13).

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