Drip irrigation cultivation device for smart agriculture

Abstract

The utility model discloses a drip irrigation cultivation device for intelligent agriculture, and relates to the technical field of agricultural drip irrigation equipment. The drip irrigation cultivation device for intelligent agriculture comprises a base, a water storage tank is arranged on the upper surface of the base, a supporting frame is fixedly connected to the side of the upper surface of the base, a telescopic air cylinder is fixedly connected to the lower surface of the top of the supporting frame, a fixing frame is fixedly connected to the bottom end of the telescopic air cylinder, and a water pump and a motor are arranged in the fixing frame; an L-shaped pipe is fixedly connected to the bottom of the water pump, a bearing is arranged on the inner surface of the end of the L-shaped pipe, a horizontal guide pipe is arranged in the bearing, and a first dropper, a second dropper and a third dropper are arranged on the outer surface of the horizontal guide pipe. The flexibility and practicability of the device are improved, and the application range of the device is expanded.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural drip irrigation equipment technical field, concretely is a drip irrigation device of wisdom agriculture. BACKGROUND

[0002] The wisdom agricultural drip irrigation cultivation is a modern agricultural planting mode combining modern information technology and precision irrigation technology, and its core is to realize real-time monitoring of crop growth environment and intelligent water and fertilizer management through sensors, internet of things, big data analysis and other means. As a key carrier, the drip irrigation system directly delivers water and nutrients to the crop roots, reduces evaporation and seepage loss, and dynamically adjusts the irrigation scheme relying on soil moisture sensors, meteorological data and other means to ensure "on-demand supply". This mode can significantly improve water resource utilization rate (30%-50% water saving compared with traditional irrigation), reduce fertilizer use amount, and realize digitalization of farm management through remote monitoring platform.

[0003] According to the patent number CN202221842031.8 discloses a kind of wisdom agricultural drip irrigation cultivation device, including bottom plate, the bottom plate upper end left part installation cultivation box, cultivation box is opened in right wall flashboard, flashboard is arranged in screw rod, and screw rod upper end passes through flashboard, screw rod outer surface is set with threaded sleeve, threaded sleeve left end installs recessed plate, recessed plate upper end is opened mobile slot, recessed plate is installed guide plate, guide plate outer surface is set with several mobile blocks, mobile block upper end is rotatably connected bolt, and bolt passes through mobile slot, bolt outer surface is set with compression plate, mobile block left end installs pipeline, pipeline upper end is opened several drip holes, pipeline upper end installs conveying pipe.

[0004] The hole diameter of the several drip holes opened on the pipeline in the above-mentioned patent is fixed. With the change of crop growth period, the water requirement of seedling stage, growth period and mature period shows dynamic change characteristics. The fixed hole diameter design cannot meet the phased adjustment requirement, and from the environmental adaptability, the fixed hole diameter drip hole lacks adjustment ability when dealing with climate change (such as drought or rainy season), which is easy to cause water resource waste or insufficient irrigation, resulting in limited use range of the device. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a drip irrigation cultivation device for wisdom agriculture to solve the problem that the fixed hole diameter drip hole cannot adapt to the change of water requirement of crop growth period and climate change, resulting in water resource waste or insufficient irrigation.

[0006] In order to achieve the above object, the utility model discloses a drip irrigation device for intelligent agriculture through the following technical schemes: a drip irrigation device for intelligent agriculture, including the base, the upper surface of base is provided with the water storage tank, the edge side at base upper surface is fixedly connected with the support frame, the lower surface of support frame top is fixedly connected with the telescopic pneumatic cylinder, the bottom fixed connection of telescopic pneumatic cylinder has the fixed frame, the inside of fixed frame is provided with water pump and motor, the bottom fixed connection of water pump has L type pipe, the inner surface of L type pipe end is provided with the bearing, the inside of bearing is provided with horizontal conduit, the outer surface of horizontal conduit is provided with first dripper, second dripper and third dripper.

[0007] Preferably, the bottom surface of the base is fixedly connected with a moving wheel, and the fixed frame is arranged on one side of the base.

[0008] Preferably, the outer surface of the water pump is fixedly connected with a hose, one end of the hose away from the water pump is connected with the water storage tank, and the outer surface of the L-shaped pipe penetrates through the bottom of the fixed frame.

[0009] Preferably, the first dripper, the second dripper and the third dripper are linearly arranged along the outer surface of the horizontal conduit, and the inside of each of the first dripper, the second dripper and the third dripper is provided with an on-off valve.

[0010] Preferably, the bottom of the motor is provided with a rotating shaft, the outer surface of the rotating shaft penetrates through the bottom of the fixed frame, the bottom end of the rotating shaft is fixedly connected with a second bevel gear, the outer surface of the horizontal conduit is fixedly connected with a first bevel gear, and the first bevel gear is engaged with the second bevel gear.

[0011] Preferably, the inner surface of the L-shaped pipe is provided with a sealing ring, and the outer surface of the horizontal conduit is sleeved in the inside of the sealing ring. Advantages

[0012] The utility model provides a drip irrigation device for intelligent agriculture. The following advantages are possessed:

[0013] 1. The drip irrigation device for intelligent agriculture drives the rotating shaft to rotate through the motor, and then drives the horizontal conduit and the drippers thereon to rotate. The drippers with appropriate diameters can be selected according to the drip irrigation requirements of different crops or different environments, so that the flexibility and practicability of the device are improved, and the application range of the device is expanded.

[0014] 2. The drip irrigation device for intelligent agriculture cooperates the telescopic pneumatic cylinder and the on-off valve. The telescopic pneumatic cylinder in the device can flexibly adjust the distance between the dripper nozzle and the crop root according to the growth height of the crop and the drip irrigation demand, so as to ensure that the irrigation water can accurately reach the crop root. Meanwhile, the on-off valve arranged in the dripper can independently control the opening and closing and flow of each dripper, so that the flexible regulation and control of the drip irrigation amount are further realized. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure schematic view of the utility model;

[0016] Figure 2 It is the structure schematic view of the utility model fixed frame;

[0017] Figure 3 It is the structure schematic view of the utility model horizontal guide pipe;

[0018] Figure 4 It is the structure schematic view of the utility model L type pipe and horizontal guide pipe connection.

[0019] In the drawing: 1, base; 2, moving wheel; 3, water storage tank; 4, support frame; 5, telescopic cylinder; 6, fixed frame; 7, water pump; 8, motor; 9, hose; 10, L type pipe; 11, horizontal guide pipe; 12, first bevel gear; 13, rotating shaft; 14, second bevel gear; 15, first dropper; 16, second dropper; 17, third dropper; 18, on-off valve; 19, bearing; 20, sealing ring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] As Figures 1-4 shown, the utility model provides a kind of drip irrigation of wisdom agriculture and is cultivated device, including base 1, the upper surface of base 1 is provided with water storage tank 3, the side of base 1 upper surface is fixedly connected with support frame 4, the lower surface of support frame 4 top is fixedly connected with telescopic cylinder 5, the bottom of telescopic cylinder 5 is fixedly connected with fixed frame 6, the inside of fixed frame 6 is provided with water pump 7 and motor 8, the bottom of water pump 7 is fixedly connected with L type pipe 10, the inner surface of L type pipe 10 end is provided with bearing 19, the inside of bearing 19 is provided with horizontal guide pipe 11, the outer surface of horizontal guide pipe 11 is provided with first dropper 15, second dropper 16 and third dropper 17.

[0022] Specifically, the lower surface of base 1 is fixedly connected with moving wheel 2, fixed frame 6 is arranged at one side of base 1, the setting of moving wheel 2 makes the whole drip irrigation and is cultivated device can be moved easily, it is convenient to carry out irrigation operation between different fields or crops, improves the flexibility and convenience of device.

[0023] Specifically, the outer surface of the water pump 7 is fixedly connected with a hose 9, one end of the hose 9 away from the water pump 7 is connected with the water storage tank 3, the outer surface of the L-shaped pipe 10 penetrates through the bottom of the fixed frame 6, and the flexible connection of the hose 9 makes the connection between the water pump 7 and the water storage tank 3 more flexible, so as to adapt to the dynamic position change of the fixed frame 6.

[0024] Specifically, the first drip tube 15, the second drip tube 16 and the third drip tube 17 are linearly arranged along the outer surface of the horizontal conduit 11, the inside of each of the first drip tube 15, the second drip tube 16 and the third drip tube 17 is provided with an on-off valve 18, the on-off valve 18 is arranged to independently control the opening and closing and flow of each drip tube, so as to facilitate accurate regulation and control according to the irrigation requirements of different crops.

[0025] Specifically, the bottom of the motor 8 is provided with a rotating shaft 13, the outer surface of the rotating shaft 13 penetrates through the bottom of the fixed frame 6, the bottom end of the rotating shaft 13 is fixedly connected with a second bevel gear 14, the outer surface of the horizontal conduit 11 is fixedly connected with a first bevel gear 12, the first bevel gear 12 is engaged with the second bevel gear 14, the motor 8 drives the rotating shaft 13 to rotate, and then drives the second bevel gear 14 to rotate, since the first bevel gear 12 is engaged with the second bevel gear 14, the horizontal conduit 11 will rotate with the rotation of the first bevel gear 12, so that the orientation and position of the drip tube nozzle can be flexibly adjusted.

[0026] Specifically, the inner surface of the L-shaped pipe 10 is provided with a sealing ring 20, the outer surface of the horizontal conduit 11 is sleeved in the inside of the sealing ring 20, and the sealing ring 20 is arranged to ensure that the connection between the L-shaped pipe 10 and the horizontal conduit 11 has good sealing performance, so as to prevent the irrigation water from leaking during the transmission process.

[0027] The working principle of the above embodiment is as follows:

[0028] The pipe diameters of the first drip tube 15, the second drip tube 16 and the third drip tube 17 are different, and the included angle between the first drip tube 15, the second drip tube 16 and the third drip tube 17 is 120°, in work, the motor 8 is started to drive the rotating shaft 13 to rotate, the second bevel gear 14 rotates, the first bevel gear 12 rotates synchronously with the rotation of the second bevel gear 14, since the L-shaped pipe 10 and the horizontal conduit 11 are connected through the bearing 19, the horizontal conduit 11 can rotate with the rotation of the first bevel gear 12, according to the drip irrigation requirements of different crops, the nozzle of the first drip tube 15, the second drip tube 16 or the third drip tube 17 with the required pipe diameter is downward, then the telescopic cylinder 5 is controlled to be elongated, the fixed frame 6 is driven to move downward, the nozzle of the drip tube with the opening downward moves downward and approaches the root part of the crop, then the on-off valve 18 on the corresponding drip tube is opened, and the water pump 7 is opened, the water in the water storage tank 3 is pumped out through the hose 9, the water flow enters the horizontal conduit 11 through the L-shaped pipe 10, and then drips out through the corresponding drip tube, so as to realize drip irrigation of the crop.

[0029] It has to be noted that, in the present document, the terms "first", "second", etc. merely serve to identify different entities or actions and do not necessarily require or imply any actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. In other words, without further restriction, reference to elements will not, without more limitations, exclude additional, unrecited elements of a process, method, article, or apparatus.

[0030] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A drip irrigation cultivation device for smart agriculture, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a water storage tank (3), the side of the upper surface of the base (1) is fixedly connected with a support frame (4), the lower surface of the top of the support frame (4) is fixedly connected with a telescopic air cylinder (5), the bottom end of the telescopic air cylinder (5) is fixedly connected with a fixed frame (6), the inside of the fixed frame (6) is provided with a water pump (7) and a motor (8), the bottom of the water pump (7) is fixedly connected with an L-shaped pipe (10), the inner surface of the end of the L-shaped pipe (10) is provided with a bearing (19), the inside of the bearing (19) is provided with a horizontal guide pipe (11), the outer surface of the horizontal guide pipe (11) is provided with a first dropper (15), a second dropper (16) and a third dropper (17).

2. The drip irrigation device of claim 1, wherein: The lower surface of the base (1) is fixedly connected with a moving wheel (2), and the fixed frame (6) is arranged on one side of the base (1).

3. The drip irrigation device of claim 1, wherein: The outer surface of the water pump (7) is fixedly connected with a hose (9), one end of the hose (9) away from the water pump (7) is connected with the water storage tank (3), and the outer surface of the L-shaped pipe (10) penetrates through the bottom of the fixed frame (6).

4. The smart agriculture drip irrigation growing device of claim 1, wherein: The first dropper (15), the second dropper (16) and the third dropper (17) are linearly arranged along the outer surface of the horizontal guide pipe (11), and the inside of each of the first dropper (15), the second dropper (16) and the third dropper (17) is provided with an on-off valve (18).

5. The smart agriculture drip irrigation growing device of claim 1, wherein: The bottom of the motor (8) is provided with a rotating shaft (13), the outer surface of the rotating shaft (13) penetrates through the bottom of the fixed frame (6), the bottom end of the rotating shaft (13) is fixedly connected with a second bevel gear (14), the outer surface of the horizontal guide pipe (11) is fixedly connected with a first bevel gear (12), and the first bevel gear (12) is engaged with the second bevel gear (14).

6. The smart agriculture drip irrigation growing device of claim 1, wherein: The inner surface of the L-shaped pipe (10) is provided with a sealing ring (20), and the outer surface of the horizontal guide pipe (11) is sleeved in the inside of the sealing ring (20).

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