Drop irrigation equipment for planting solanaceous vegetables

Abstract

The utility model relates to the technical field of drip irrigation equipment, and discloses solanaceous vegetable planting drip irrigation equipment which comprises an adjusting assembly, a water supply assembly and a drip irrigation assembly. The through groove I is formed in the top of the frame body; the rack is fixedly connected to the inner side wall of the frame body; the supporting block is slidably connected to the inner bottom surface of the frame body; the gear is rotationally connected to the top of the supporting block and engaged with the rack; the rotating rod is fixedly connected to the top of the gear and penetrates through the through groove I; the hand wheel is arranged at the top of the rotating rod; the height adjusting mechanism is arranged at the bottom of the gear. When the distance between the drip irrigation heads is adjusted, a hand wheel is rotated clockwise, the hand wheel drives a rotating rod and a gear to rotate clockwise, the gear rotates to drive a supporting block and an adjusting frame at the bottom to move leftwards, and on the contrary, the hand wheel is rotated anticlockwise, so that the effect that the adjusting frame moves rightwards can be achieved; after the position of the adjusting frame is adjusted left and right according to actual conditions, the height of the drip irrigation head is adjusted by using the height adjusting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of drip irrigation equipment, in particular to a drip irrigation equipment for planting solanaceous fruits and vegetables. Background Technique

[0002] Solanaceous fruits and vegetables are the general name of the fruit vegetables of the Solanaceae family. Solanaceous fruits and vegetables include tomatoes, eggplants and peppers. In addition, there are Chinese wolfberries, Physalis alkekengi, pepino melons and tree tomatoes. Drip irrigation equipment is the general name of the combination of irrigation tools used in drip irrigation technology. Drip irrigation is a method of irrigation in which, according to the water requirements of crops, water and the water and nutrients required by crops are slowly and evenly dripped into the soil in the root zone of crops drop by drop through a pipeline system and a water emitter installed on the lateral pipe. Drip irrigation does not damage the soil structure, and the water, fertilizer, air and heat inside the soil are often kept in a good state suitable for crop growth. The evaporation loss is small, there is no surface runoff, and there is almost no deep percolation. It is a water-saving irrigation method;

[0003] In the existing drip irrigation settings, the spacing and height of each drip irrigation pipe are fixed, which is not convenient to adjust according to the planting spacing of solanaceous fruits and vegetables and the different drip irrigation heights. Therefore, it is not convenient to meet the drip irrigation requirements of different vegetables, reducing the practicability of the drip irrigation equipment during use. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the existing technology, the utility model provides a drip irrigation equipment for planting solanaceous fruits and vegetables, which has the advantage of flexible adjustment, and solves the problems that the spacing and height of the drip irrigation pipes in the existing technology are fixed, not convenient for flexible adjustment according to different vegetable types, and reducing the practicability of the equipment.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: A drip irrigation equipment for planting solanaceous fruits and vegetables, including a drip irrigation assembly, and the drip irrigation assembly includes:

[0008] A water delivery pipe, the outer wall of which is connected with a flexible pipe in a penetrating manner;

[0009] A drip irrigation head, which is connected to the water outlet of the flexible pipe in a penetrating manner;

[0010] An adjustment assembly is arranged on the water delivery pipe, and the adjustment assembly includes:

[0011] A frame body, which is arranged on the outer side wall of the water delivery pipe;

[0012] A first through groove, which is opened at the top of the frame body;

[0013] A rack, which is fixedly connected to the inner side wall of the frame body;

[0014] The supporting block is slidably connected to the inner bottom surface of the frame body;

[0015] The gear is rotatably connected to the top of the supporting block, and the gear meshes with the rack;

[0016] The rotating rod is fixedly connected to the top of the gear, and the rotating rod passes through the first through groove;

[0017] The handwheel is arranged at the top of the rotating rod;

[0018] The height adjusting mechanism is arranged at the bottom of the gear.

[0019] Preferably, the height adjusting mechanism includes:

[0020] The adjusting frame is fixedly connected to the bottom of the supporting block, and a through hole for the movement of the adjusting frame is formed in the bottom of the frame body;

[0021] The second through groove is formed in the front side wall of the adjusting frame;

[0022] The lead screw is rotatably connected to the inside of the second through groove, and the bottom of the second through groove penetrates and extends to the outside of the adjusting frame;

[0023] The turning handle is fixedly connected to the bottom of the lead screw;

[0024] The threaded block is threadedly connected to the outside of the lead screw, the drip irrigation head is fixedly connected to the front side wall of the threaded block, and the threaded block is slidably connected to the inner side wall of the second through groove.

[0025] Preferably, the threaded block has the same width as the second through groove.

[0026] Preferably, telescopic shells are fixedly connected to both the first through groove and the second through groove. The rotating rod passes through the first telescopic shell on the first through groove, and the threaded block passes through the second telescopic shell on the second through groove.

[0027] Preferably, a support ring is fixedly connected to the left side wall of the frame body, and the hose passes through the support ring.

[0028] Preferably, a filter screen is arranged on the inner wall of the water delivery pipe.

[0029] (III) Beneficial effects

[0030] Compared with the prior art, the utility model provides a drip irrigation device for planting solanaceous fruits and vegetables, which has the following beneficial effects:

[0031] This drip irrigation device has the advantage of flexible adjustment. When adjusting the spacing between drip heads according to the different spacing of vegetable plantings, the staff rotates the handwheel clockwise. The handwheel drives the rotating rod and the gear to rotate clockwise. When the gear rotates, it drives the support block and the adjustment frame at the bottom to move to the left along the area meshing with the rack. Conversely, rotating the handwheel counterclockwise can achieve the effect of moving the adjustment frame to the right. After adjusting the position of the adjustment frame left and right according to the actual situation, the height of the drip head is adjusted by the height adjustment mechanism, solving the problem in the prior art that the spacing and height of the drip irrigation pipe are fixed, not facilitating flexible adjustment according to different vegetable types, and reducing the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic structural diagram of the present utility model;

[0033] Figure 2 It is a schematic structural diagram of the adjustment component in the present utility model;

[0034] Figure 3 It is a schematic internal structure diagram of the adjustment frame in the present utility model;

[0035] Figure 4 It is a schematic right view internal structure diagram of the frame body in the present utility model.

[0036] In the figure:

[0037] 1. Drip irrigation component; 11. Water delivery pipe; 12. Hose; 13. Drip head; 14. Filter screen;

[0038] 2. Adjustment component; 21. Frame body; 22. First through groove; 23. Rack; 24. Support block; 25. Gear; 251. Rotating rod; 252. Handwheel; 26. Height adjustment mechanism; 261. Adjustment frame; 262. Second through groove; 263. Lead screw; 264. Turning handle; 265. Threaded block; 27. Telescopic shell;

[0039] 3. Support ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0041] Embodiment 1

[0042] Refer to Figures 1-4, a drip irrigation device for solanaceous vegetable planting, comprising a drip irrigation component 1, and the drip irrigation component 1 includes: a water delivery pipe 11, with a hose 12 penetratingly connected to its outer wall; a drip irrigation head 13, penetratingly connected to the water outlet of the hose 12; an adjustment component 2 is arranged on the water delivery pipe 11, and the adjustment component 2 includes: a frame body 21, arranged on the outer side wall of the water delivery pipe 11; a first through groove 22, opened on the top of the frame body 21; a rack 23, fixedly connected to the inner side wall of the frame body 21; a support block 24, slidably connected to the inner bottom surface of the frame body 21; a gear 25, rotatably connected to the top of the support block 24, and the gear 25 meshes with the rack 23; a rotating rod 251, fixedly connected to the top of the gear 25, and the rotating rod 251 passes through the first through groove 22; a handwheel 252, arranged on the top of the rotating rod 251; a height adjustment mechanism 26, arranged at the bottom of the gear 25. The height adjustment mechanism 26 includes: an adjustment frame 261, fixedly connected to the bottom of the support block 24, and a through hole for the movement of the adjustment frame 261 is opened at the bottom of the frame body 21; a second through groove 262, opened on the front side wall of the adjustment frame 261; a lead screw 263, rotatably connected to the inside of the second through groove 262, and the bottom of the second through groove 262 penetrates and extends to the outside of the adjustment frame 261; a turning handle 264, fixedly connected to the bottom of the lead screw 263; a threaded block 265, threadedly connected to the outside of the lead screw 263, the drip irrigation head 13 is fixedly connected to the front side wall of the threaded block 265, and the threaded block 265 is slidably connected to the inner side wall of the second through groove 262. The width of the threaded block 265 is equal to that of the second through groove 262.

[0043] During use, the water delivery pipe 11 is erected above the vegetables by means of tools such as a rack, and the spacing and height of the drip irrigation heads 13 are adjusted by the adjustment assembly 2: when adjusting the spacing of the drip irrigation heads 13 according to the different planting spacings of the vegetables, the staff rotates the handwheel 252 clockwise, and the handwheel 252 drives the rotating rod 251 and the gear 25 to rotate clockwise. When the gear 25 rotates, it drives the support block 24 and the adjustment frame 261 at the bottom to move to the left along the area meshing with the rack 23. Conversely, rotating the handwheel 252 counterclockwise can achieve the effect of moving the adjustment frame 261 to the right. After adjusting the position of the adjustment frame 261 left and right according to the actual situation, the height of the drip irrigation head 13 is adjusted by the height adjustment mechanism 26: rotating the turning handle 264, the turning handle 264 drives the lead screw 263 to rotate, and the threaded block 265 threadedly connected to the lead screw 263 drives the drip irrigation head 13 to move up and down along the second through groove 262 according to the different rotation directions of the lead screw 263. When controlling the rotation direction and the number of turns of the lead screw 263 so that the threaded block 265 drives the drip irrigation head 13 to move up and down to a suitable position, the water in the water delivery pipe 11 is conveyed to the drip irrigation head 13 through the hose 12, and the drip irrigation head 13 irrigates water to the roots of the vegetables below. The device is convenient to flexibly adjust the position and height of the drip irrigation head 13 according to the different planting spacings and the heights of the solanaceous vegetables, and has strong practicability. The width of the threaded block 265 is the same as that of the second through groove 262, so that the threaded block 265 slides up and down along the inner wall of the second through groove 262. The second through groove 262 guides the movement of the threaded block 265, prevents the threaded block 265 from rotating as the lead screw 263 rotates, and increases the stability of the threaded block 265 when moving up and down.

[0044] Embodiment 2

[0045] On the basis of Embodiment 1, an auxiliary function is added.

[0046] Refer to Figures 1-4 As shown in the figure, telescopic shells 27 are fixedly connected to both the first through groove 22 and the second through groove 262. The rotating rod 251 passes through the first telescopic shell 27 on the first through groove 22, and the threaded block 265 passes through the second telescopic shell 27 on the second through groove 262. A support ring 3 is fixedly connected to the left side wall of the frame body 21. The hose 12 passes through the support ring 3. A filter screen 14 is arranged on the inner wall of the water delivery pipe 11.

[0047] When the handwheel 252 rotates, the rotating rod 251 rotates and moves within the first through groove 22 at the same time. When the rotating rod 251 moves left and right, the first telescopic housing 27 expands and contracts. And while the rotating rod 251 penetrates through the first telescopic housing 27, it is rotationally connected to the telescopic housing 27, preventing the rotation of the rotating rod 251 from affecting the expansion and contraction of the first telescopic housing 27. When the threaded block 265 moves up and down, the second telescopic housing 27 expands and contracts along with the movement of the threaded block 265. The telescopic housing 27 shields the first through groove 22 and the second through groove 262, preventing soil, moisture, or foreign weeds from entering the interiors of the first through groove 22 and the second through groove 262, which may affect the normal use of the gear 25 and the lead screw 263. The support ring 3 supports the hose 12 when the adjustment frame 261 and the threaded block 265 move, preventing the hose 12 from falling to the ground, causing pollution, and hindering the daily behavior of the staff in fertilizing and loosening the soil at the roots of vegetables. The filter screen 14 filters the water source entering the water delivery pipe 11, preventing debris from being carried in the water source. After long-term use, it may cause blockage at the drip irrigation head 13, affecting the drip irrigation process.

[0048] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drip irrigation device for planting eggplant and fruit vegetables, comprising a drip irrigation assembly (1), wherein the drip irrigation assembly (1) comprises: A water delivery pipe (11), the outer wall of which is connected with a hose (12); A drip irrigation head (13) is connected to the water outlet of the hose (12); The feature is that: the water delivery pipe (11) is provided with an adjustment component (2), and the adjustment component (2) comprises: A frame (21) is arranged on the outer side wall of the water delivery pipe (11); A through slot 1 (22) is provided at the top of the frame (21); A rack (23) fixedly connected to the inner wall of the frame (21); A support block (24) is slidably connected to the inner bottom surface of the frame (21); A gear (25) is rotatably connected to the top of the support block (24), and the gear (25) is meshed with the rack (23); A rotating rod (251) is fixedly connected to the top of the gear (25), and the rotating rod (251) passes through the through slot 1 (22); A hand wheel (252) is arranged on the top of the rotating rod (251); A height adjustment mechanism (26) is arranged at the bottom of the gear (25).

2. The drip irrigation equipment for planting Solanaceae vegetables according to claim 1, characterized in that: The height adjustment mechanism (26) comprises: An adjustment frame (261) is fixedly connected to the bottom of the support block (24); a through hole is provided at the bottom of the frame body (21) for the adjustment frame (261) to move; A second through slot (262) is provided on the front side wall of the adjustment frame (261); A screw rod (263) is rotatably connected to the interior of the second through slot (262), and the bottom of the second through slot (262) passes through and extends to the exterior of the adjustment frame (261); A turning handle (264) is fixedly connected to the bottom of the screw rod (263); The threaded block (265) is threadedly connected to the outside of the screw rod (263); the drip irrigation head (13) is fixedly connected to the front side wall of the threaded block (265); and the threaded block (265) is slidably connected to the inner side wall of the second through groove (262).

3. The drip irrigation equipment for planting Solanaceae vegetables according to claim 2 is characterized by: The threaded block (265) has the same width as the second through slot (262).

4. The drip irrigation equipment for planting Solanaceae vegetables according to claim 3 is characterized by: The first through slot (22) and the second through slot (262) are both fixedly connected with a telescopic shell (27); the rotating rod (251) passes through the first telescopic shell (27) on the first through slot (22); and the threaded block (265) passes through the second telescopic shell (27) on the second through slot (262).

5. The drip irrigation equipment for planting Solanaceae vegetables according to claim 4, characterized in that: A support ring (3) is fixedly connected to the left side wall of the frame (21), and the hose (12) passes through the support ring (3).

6. The drip irrigation equipment for planting Solanaceae vegetables according to claim 5, characterized in that: The inner wall of the water delivery pipe (11) is provided with a filter screen (14).

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