Agricultural subsurface irrigation equipment

Abstract

Agricultural subsurface irrigation equipment comprises a bottom plate, supporting rods are symmetrically and fixedly connected to the periphery of the top of the bottom plate, a supporting ring is fixedly connected to the tops of the supporting rods, a first rotating disc is rotationally installed in the middle of the supporting ring, and a lifting assembly is arranged at the top of the first rotating disc; a lifting assembly is arranged at the bottom of the first rotating disc, a moving cylinder and a spray head are movably installed in the lifting assembly, the spray head is fixedly installed on the side edge of the moving cylinder, the height of the moving cylinder and the spray head is adjusted through the lifting assembly, and a steering assembly is arranged at the bottom of the first rotating disc and drives an upper device to swing left and right. The height of the spray head can be conveniently adjusted through the lifting assembly, the spray head can be suitable for irrigating crops with different heights, the spray head can swing left and right in a reciprocating mode through the steering assembly, the spraying range of the spray head can be expanded, and use is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to an agricultural irrigation equipment, more specifically to an agricultural underground irrigation equipment. BACKGROUND

[0002] Agriculture is a department taking land resources as production object, and it is an industry producing food and industrial raw materials by cultivating plant and animal products. In order to ensure normal growth of crops and obtain high yield and stable yield, sufficient water must be supplied to crops. In the prior art, the water in the water conservancy channel is usually sprayed to crops through an agricultural water conservancy irrigation device.

[0003] The patent with publication number CN218473877U discloses an agricultural water conservancy irrigation device, which comprises a bearing plate, a rotating base installed on the top of the bearing plate, and a lifting cylinder connected with the rotating base through a butt joint structure. A moving groove penetrating through both sides of the lifting cylinder is formed in the interior of the lifting cylinder, and a moving cylinder is slidably connected in the interior of the moving groove. The utility model has a reasonable structure, a simplified structure, a small floor area, high practicability, and facilitates spraying and irrigation of crops at different heights. However, the orientation of the nozzle of the above-mentioned device is fixed, which limits the range of spraying and irrigation. In order to meet the spraying requirements, more devices need to be set up to perform spraying work at the same time, which is inconvenient to use. SUMMARY

[0004] The utility model mainly solves the technical problem of providing an agricultural underground irrigation equipment, which can solve the problem of the fixed orientation of the nozzle in the existing device, which limits the range of spraying and irrigation. In order to meet the spraying requirements, more devices need to be set up to perform spraying work at the same time, which is inconvenient to use.

[0005] To solve the above technical problems, according to one aspect of the utility model, more specifically to an agricultural underground irrigation equipment, which comprises a bottom plate, four support rods are fixedly connected to the top of the bottom plate symmetrically around, a support ring is fixedly connected to the top of the support rods, a rotating disc one is rotatably installed in the middle of the support ring, a lifting assembly is arranged on the top of the rotating disc one, a moving cylinder and a nozzle are movably installed in the interior of the lifting assembly, the nozzle is fixedly installed on the side of the moving cylinder, the height of the moving cylinder and the nozzle is adjusted by the lifting assembly, a steering assembly is arranged on the bottom of the rotating disc one, and the upper device swings left and right by the steering assembly.

[0006] The lifting assembly comprises a lifting cylinder fixedly connected to the middle of the top of the rotating disc, a through slot is formed in the side of the lifting cylinder, a lead screw is rotatably installed in the middle of the lifting cylinder, the top end of the lead screw extends to the outside of the top of the lifting cylinder, a motor two is fixedly installed on the top of the lifting cylinder, the lead screw is coaxially fixedly connected to the output end of the motor two, the moving cylinder is hollow in the inside, a threaded hole is arranged at the middle position of the moving cylinder, the moving cylinder is threadedly connected with the lead screw, the side wall of the moving cylinder is attached to the inner wall of the lifting cylinder, and the side of the moving cylinder protrudes outward and is inserted into the through slot.

[0007] The rotating assembly comprises an outer shell fixedly connected to the top center of the bottom plate, a motor one is installed in the inside of the outer shell, a rotating shaft is coaxially fixedly connected to the output end of the motor one, the top end of the rotating shaft extends to the outside of the top of the outer shell and is fixedly connected to a rotating disc two at the end, a support shaft is fixedly connected to the top of the outer shell at the side position of the rotating disc two, a movable rod is rotatably installed at the top of the support shaft, a movable slot is formed at the middle position of one end of the movable rod, a connecting shaft two is fixedly connected to the top edge position of the rotating disc two, the connecting shaft two is movably connected in the movable slot, a connecting shaft one is rotatably installed at the top of the other end of the movable rod, and the one end of the connecting shaft one away from the movable rod is fixedly connected to the bottom edge position of the rotating disc one.

[0008] Furthermore, the through slot is provided with two groups and is symmetrically arranged at the two sides of the lifting cylinder, and the spray head is provided with two groups and is symmetrically connected to the protruding positions of the two sides of the moving cylinder.

[0009] Furthermore, the support ring is provided with a limiting slot in the inner wall, and a limiting ring is fixedly connected to the outer wall of the rotating disc one and is rotatably arranged in the limiting slot.

[0010] Furthermore, the bottom of the moving cylinder is fixedly installed with a hose.

[0011] Furthermore, the bottom outside of the lead screw is sleeved with a pad.

[0012] Furthermore, the side wall of the bottom plate is symmetrically fixedly connected with a fixing block, a through hole is formed in the middle of the fixing block, and a fixing nail is arranged in the through hole.

[0013] The agricultural underground irrigation equipment has the beneficial effects that:

[0014] The lifting assembly is arranged to facilitate the adjustment of the height of the spray head, the motor two drives the lead screw to rotate during work, the moving cylinder moves up and down along the lifting cylinder, and thus the height of the spray head can be changed, the structure is simple, the land occupation area is small, and the practicality is high, so that the crops of different heights can be sprayed and irrigated, in addition, the crops on the two sides of the device can be simultaneously sprayed and irrigated by the spray heads arranged on the two sides, and the spraying range is improved.

[0015] By setting the steering assembly, the spray head reciprocating movement can be realized, and the spraying range is further expanded. When working, the motor one drives the rotating shaft to rotate, and then drives the rotating disc two to rotate. When the rotating disc two rotates, the connecting shaft two rotates, and then the connecting shaft two moves back and forth along the movable groove, so that the movable rod can be actuated to realize reciprocating swing movement around the supporting shaft. Thus, the upper rotating disc one can be driven to make reciprocating swing movement by the connecting shaft one, so that the upper spray head can be swung, and the spraying range of the spray head can be expanded. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be explained in further detail below in combination with the drawings and specific implementation methods.

[0017] Figure 1 It is the overall structure schematic view of the agricultural underground irrigation equipment of the utility model;

[0018] Figure 2 It is the partial sectional view of the agricultural underground irrigation equipment of the utility model;

[0019] Figure 3 It is the side view of the agricultural underground irrigation equipment of the utility model;

[0020] Figure 4 It is the inside plan view of the lifting cylinder of the agricultural underground irrigation equipment of the utility model.

[0021] In the drawing: 1, bottom plate; 2, support rod; 3, support ring; 4, rotating disc one; 5, steering assembly; 51, shell; 52, motor one; 53, rotating shaft; 54, rotating disc two; 55, supporting shaft; 56, movable rod; 57, connecting shaft one; 58, movable groove; 59, connecting shaft two; 6, lifting assembly; 61, lifting cylinder; 62, through slot; 63, motor two; 64, screw rod; 7, fixed block; 8, fixed nail; 9, moving cylinder; 10, spray head; 11, hose; 12, cushion block; 13, limiting groove; 14, limiting ring. DETAILED DESCRIPTION

[0022] The utility model will be explained in further detail below in combination with the drawings and specific implementation methods.

[0023] According to one aspect of the utility model, provide a kind of agricultural underground irrigation equipment, including bottom plate 1, the top of bottom plate 1 four around symmetry is fixedly connected with support rod 2, the top of support rod 2 is fixedly connected with support ring 3, the middle of support ring 3 is rotatably installed with carousel one 4, the top of carousel one 4 is provided with lifting assembly 6, the inside of lifting assembly 6 is movably installed with mobile cylinder 9 and spray head 10, spray head 10 is fixedly installed in the side of mobile cylinder 9, the height of mobile cylinder 9 and spray head 10 is adjusted by lifting assembly 6, the bottom of carousel one 4 is provided with steering assembly 5, and the above device is swung left and right by steering assembly 5 drives;

[0024] Lifting assembly 6 includes lifting cylinder 61 fixedly connected in the middle of carousel top, the side of lifting cylinder 61 is provided with through slot 62, the middle of lifting cylinder 61 is rotatably installed with screw rod 64, the top end of screw rod 64 extends to the outside of the top of lifting, motor two 63 is fixedly installed on the top of lifting cylinder 61, screw rod 64 is coaxially fixedly connected on the output end of motor two 63, the inside of mobile cylinder 9 is hollow, mobile cylinder 9 is provided with threaded hole in the middle position, mobile cylinder 9 is threadedly connected with screw rod 64, the side wall of mobile cylinder 9 is attached to the inner wall of lifting cylinder 61, the side of mobile cylinder 9 protrudes outward and is inserted in through slot 62, when working, the device is installed on the specified position, screw rod 64 is rotated by motor two 63, in turn mobile cylinder 9 is moved up and down along lifting cylinder 61, so that the height of spray head 10 can be changed, and the structure is simplified, the floor area is small, and the practicality is strong, and different height crops are sprayed and irrigated conveniently;

[0025] Steering assembly 5 includes shell 51, shell 51 is fixedly connected in the top center of bottom plate 1, motor one 52 is installed in the inside of shell 51, the output end of motor one 52 is coaxially fixedly connected with rotating shaft 53, the top end of rotating shaft 53 extends to the top outside of shell 51 and is fixedly connected with carousel two 54 on the end portion, support shaft 55 is fixedly connected with the top of shell 51 in the side position of carousel two 54, movable rod 56 is rotatably installed on the top of support shaft 55, movable slot 58 is formed in the middle position of one end of movable rod 56, connecting shaft two 59 is fixedly connected in movable slot 58, connecting shaft one 57 is rotatably installed on the top of the other end of movable rod 56, the bottom edge position of carousel one 4 is fixedly connected in the one end of connecting shaft one 57 away from movable rod 56, when working, rotating shaft 53 is rotated by motor one 52, in turn carousel two 54 is rotated, carousel two 54 rotates and drives connecting shaft two 59 to rotate, in turn makes connecting shaft two 59 move back and forth along movable slot 58, so that movable rod 56 can be actuated to reciprocating swing movement around support shaft 55, so that carousel one 4 above can be driven to reciprocating swing movement by connecting shaft one 57, so that spray head 10 above can be actuated to swing, so that the spray range of spray head 10 can be expanded.

[0026] In the embodiment, the through grooves 62 are provided in two groups and symmetrically arranged at two sides of the lifting cylinder 61, and the spray heads 10 are provided in two groups and symmetrically connected to the protruding positions of the moving cylinder 9, so that the crops at two sides of the device can be sprayed and irrigated by the spray heads 10 at two sides during work, and the spraying range is improved.

[0027] In the embodiment, the limiting groove 13 is arranged on the inner wall of the supporting ring 3, and the limiting ring 14 is fixedly connected to the outer wall of the rotating disc one 4 and rotationally arranged in the limiting groove 13, so that the rotating disc one 4 can be installed at the middle position of the supporting ring 3 and rotated in the supporting ring 3 by cooperation of the limiting ring 14 and the limiting groove 13 during work.

[0028] In the embodiment, the hose 11 is fixedly installed at the bottom of the moving cylinder 9, so that the moving cylinder 9 can be connected to an external water source through the hose 11 and provided with water during work.

[0029] In the embodiment, the cushion block 12 is sleeved with the outer side of the bottom of the lead screw 64, so that the moving cylinder 9 is prevented from moving downward to the bottom of the lifting cylinder 61 and the hose 11 is prevented from being damaged by the cushion block 12 during work.

[0030] In the embodiment, the sidewall of the bottom plate 1 is symmetrically fixedly connected with the fixing blocks 7, the through holes are arranged in the middle of the fixing blocks 7, and the fixing nails 8 are arranged in the through holes, so that the device can be stably installed on the ground by inserting the fixing nails 8 into the soil during work.

[0031] The electric elements appearing in the text are all the electric elements existing in the reality.

[0032] Of course, the above description is not a limitation of the utility model, and the utility model is not limited to the above examples, and the changes, modifications, additions or replacements made by the ordinary skilled in the art within the essential scope of the utility model also belong to the protection scope of the utility model.

Claims

1. An agricultural sub-irrigation apparatus, characterized by: The utility model provides a kind of automatic spraying device, including bottom plate (1), the top four quarters of the bottom plate (1) are symmetrically fixedly connected with support rod (2), the top of support rod (2) is fixedly connected with support ring (3), the middle rotation of support ring (3) is installed with carousel one (4), the top of carousel one (4) is provided with lifting assembly (6), the inside movable mounting of lifting assembly (6) is with mobile cylinder (9) and shower nozzle (10), shower nozzle (10) is fixedly installed in the side of mobile cylinder (9), the height of mobile cylinder (9) and shower nozzle (10) is adjusted by lifting assembly (6), the bottom of carousel one (4) is provided with steering assembly (5), above device is driven left and right swing by steering assembly (5). The lifting assembly (6) includes a lifting cylinder (61) fixedly connected to the top middle of the carousel, a through slot (62) is formed in the side of the lifting cylinder (61), a lead screw (64) is rotatably installed in the middle of the lifting cylinder (61), the top end of the lead screw (64) extends to the outside of the top of the lifting, a motor two (63) is fixedly installed on the top of the lifting cylinder (61), the lead screw (64) is coaxially fixedly connected to the output end of the motor two (63), the inside of the mobile cylinder (9) is hollow, a threaded hole is provided at the middle position of the mobile cylinder (9), the mobile cylinder (9) is threadedly connected with the lead screw (64), the side wall of the mobile cylinder (9) is attached to the inner wall of the lifting cylinder (61), the side of the mobile cylinder (9) protrudes outward and is inserted into the through slot (62). The steering assembly (5) includes an outer shell (51) fixedly connected to the top center of the bottom plate (1), a motor one (52) is installed in the inside of the outer shell (51), a rotating shaft (53) is coaxially fixedly connected to the output end of the motor one (52), the top end of the rotating shaft (53) extends to the outside of the top of the outer shell (51) and a carousel two (54) is fixedly connected to the end portion, a support shaft (55) is fixedly connected to the top of the outer shell (51) at the side position of the carousel two (54), a movable rod (56) is rotatably installed at the top of the support shaft (55), a movable slot (58) is formed at the middle position of one end of the movable rod (56), a connecting shaft two (59) is fixedly connected to the top edge position of the carousel two (54), the connecting shaft two (59) is movably connected in the movable slot (58), a connecting shaft one (57) is rotatably installed at the other end of the movable rod (56), the connecting shaft one (57) is fixedly connected to the bottom edge position of the carousel one (4) away from the one end of the movable rod (56).

2. An agricultural sub-irrigation apparatus according to claim 1, characterized in that: The through slot (62) is provided with two groups, and symmetrically arranged on both sides of the lifting cylinder (61), the shower nozzle (10) is provided with two groups, and symmetrically connected to the protruding position of both sides of the mobile cylinder (9).

3. An agricultural subsurface irrigation apparatus as claimed in claim 1, wherein: The inner wall of the support ring (3) is provided with a limiting slot (13), the outer wall of the carousel one (4) is fixedly connected with a limiting ring (14), the limiting ring (14) is rotatably arranged in the limiting slot (13).

4. An agricultural subsurface irrigation apparatus according to claim 1, wherein: The bottom of the mobile cylinder (9) is fixedly installed with a hose (11).

5. An agricultural subsurface irrigation apparatus as claimed in claim 1, wherein: The bottom outer side of the screw rod (64) is sleeved with a cushion block (12).

6. An agricultural subsurface irrigation apparatus as claimed in claim 1, wherein: Symmetrical fixing blocks (7) are fixedly connected to the side walls of the bottom plate (1), middle through holes are formed in the fixing blocks (7), and fixing nails (8) are arranged in the through holes.

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