Water conservancy water-saving irrigation device

Abstract

The water conservancy water-saving irrigation device comprises a device body, a water storage cavity is formed in the device body, a plurality of main pipes communicating with the water storage cavity are formed in the side wall of the device body, an inner cavity used for conveying water is formed in each main pipe, a fixing frame is arranged at the position of each inner cavity, and a chemical dosing assembly is rotatably arranged at the position of each fixing frame; a chemical feeding cavity with an upward opening and used for storing chemicals is formed in the outer wall of the device body, a fixing pipe communicated with the chemical feeding assembly is formed in the bottom wall of the chemical feeding cavity, and the chemical feeding assembly is driven by water flow to achieve mixing of the chemicals and water. Through the arrangement of the medicine feeding assembly, a user can feed medicine at any time, and through cooperation with the water flow effect, the medicine and water can be stirred and mixed through fan blades after the medicine enters the main pipe, the mixing effect is improved, extra power does not need to be provided, energy is saved, and the practicability of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of irrigation devices, in particular to a water conservancy and water-saving irrigation device. Background Art

[0002] Water-saving irrigation means achieving better production and economic benefits with less irrigation water. The basic requirement of water-saving irrigation is to take the most effective technical measures to make limited irrigation water create the best production and economic benefits. It is usually achieved through hydraulic water-saving irrigation devices. Hydraulic water-saving irrigation devices are a type of equipment used for farmland irrigation. The device uses modern technology and automated control technology to precisely control the irrigation process to ensure that crops receive appropriate water supply.

[0003] However, since crop growth requires the assistance of chemicals, the existing water conservancy and water-saving irrigation devices need to mix the chemicals with water in advance and then pour them into the water storage tank in the water conservancy and water-saving irrigation devices during irrigation, which is rather cumbersome. Summary of the invention

[0004] The invention provides a water conservancy water-saving irrigation device, which can overcome certain defects of the prior art.

[0005] A water conservancy and water-saving irrigation device according to the present invention comprises a device body, wherein the device body has a water storage cavity inside, a plurality of main pipes connected to the water storage cavity are formed at the side wall of the device body, an inner cavity for water delivery is formed inside the main pipe, a fixing frame is provided at the inner cavity, and a drug delivery assembly is rotatably provided at the fixing frame; A medication cavity with an upward opening for storing medicine is formed on the outer wall of the device body, and a fixed pipe connected to the medication assembly is formed on the bottom wall of the medication cavity. The medication assembly is used to achieve mixing of medicine and water by water flow drive.

[0006] Preferably, the dosing assembly has a rotating part rotatably arranged on a fixed frame, a conveying cavity is provided inside the rotating part, a plurality of fan blades arranged along the circumferential direction are formed on the outer wall of the rotating part, a medicine outlet cavity communicating with the conveying cavity is formed inside the fan blades, and a plurality of through holes are formed at the medicine outlet cavity.

[0007] A medicine outlet cavity is formed inside each blade and connected to the delivery cavity. When the water flow drives the blade to rotate, the medicine in the delivery cavity is thrown out through the medicine outlet cavity and evenly dispersed into the water flow through multiple through holes arranged at the medicine outlet cavity, achieving efficient mixing.

[0008] Preferably, a water inlet hopper for collecting rainwater is formed on the top wall of the water storage chamber, a connecting pipe penetrating the water inlet hopper and the water storage chamber is formed on the bottom wall of the water inlet hopper, a plurality of slide grooves penetrating the water storage chamber are formed on the side walls of the connecting pipe, a floating plate slides between the slide grooves, and a floating ball is formed at the center of the floating plate.

[0009] Through the above structure, rainwater collection operation can be carried out without human intervention throughout the whole process, thereby achieving effective collection and storage of rainwater and saving water resources.

[0010] Preferably, a plurality of branch pipes penetrating the inner cavity are formed at the side wall of the main pipe, and a plurality of irrigation components for irrigation are detachably provided on the tops of the plurality of branch pipes.

[0011] Through the above structure, the branch pipes are arranged near the crops, so as to achieve the purpose of precise irrigation of the crops, so that the crops can absorb water more fully. The collection component can collect rainwater and can autonomously replenish rainwater according to the water level in the collection component, thereby preferably improving the utilization rate of rainwater and saving water resources.

[0012] Preferably, the pouring assembly includes a mounting tube, the top of the mounting tube is provided with an external thread, a connecting head is fixedly connected to the bottom of the inner wall of the mounting tube, a circular groove is provided at the bottom of the connecting head, a bracket is fixedly connected to the top of the inner wall of the connecting head, a connecting column is fixedly connected to the bottom of the bracket, an internal thread groove is provided on the bottom surface of the connecting column, a sliding tube is slidably installed on the connecting column, a sliding disk is fixedly connected to the top of the sliding tube, the sliding disk matches the inner wall of the connecting head, a sealing ring is fixedly connected to the outer side of the top of the sliding disk, and the bottom of the sliding tube is fixedly connected to the chassis.

[0013] By being detachably arranged, it can be conveniently connected to the branch pipe, making it easy to install and disassemble the pouring assembly, thereby making it easy to disassemble and maintain.

[0014] Preferably, a plurality of fixing rods are fixedly connected to the bottom surface of the chassis, springs are sleeved and installed on the fixing rods, the top of the spring is fixedly connected to the bottom surface of the chassis, the bottom of the spring is fixedly connected to the bottom surface of the inner wall of the connecting head, one end of the fixing rod away from the chassis movably passes through the connecting head and is located at the bottom of the connecting head, and one end of the plurality of fixing rods away from the chassis is commonly fixedly connected with a semicircular cover cap, and the semicircular cover cap matches the mounting tube; A plurality of nozzles are fixedly connected to the outer side of the connector, and the nozzles are all located inside the semicircular cover cap.

[0015] Through the above structure, the user can adjust the water supply of the nozzle, which is convenient for adjusting the irrigation water volume for different varieties of crops. At the same time, when irrigation is not needed, the nozzle can be sealed by the semicircular cap to avoid nozzle clogging.

[0016] Preferably, an adjustment assembly is slidably mounted on the bottom of the connector; The adjustment component includes an adjustment tube, which is slidably installed on the bottom of the connecting head. A groove is opened on the top surface of the adjustment tube, and a threaded column is fixedly connected to the bottom surface of the inner wall of the groove. The threaded column is coaxially arranged with the adjustment tube, and the threaded column is threadedly installed inside the internal threaded groove. A limiting ring is fixedly connected to the top of the outer side of the adjustment tube, and the limiting ring is located inside the connecting head. A connecting disk is fixedly connected to the bottom of the adjustment tube, and the connecting disk is located at the bottom of the connecting head. The connecting disk matches the movable groove, and a cross groove is arranged at the bottom of the connecting disk.

[0017] The connecting plate is rotated through the cross groove on the connecting plate, so that the threaded column is in the internal thread groove. The rotation of the connecting plate drives the adjustment component and the limit ring to move upward, thereby limiting the downward position of the chassis, and then adjusting the downward movement of the sliding plate to adjust the water supply amount of the nozzle.

[0018] The beneficial effects of the present invention are as follows: 1. Through the setting of the drug delivery component, the user can deliver the drug at any time, and with the action of water flow, the drug and water can be stirred and mixed by the fan blades after entering the main pipe, which improves the mixing effect, does not require additional power, saves energy, and improves the practicality of the device; 2. Through the setting of the irrigation component, the user can adjust the water supply of the nozzle, which is convenient for adjusting the amount of irrigation water for different varieties of crops. At the same time, when irrigation is not required, the nozzle can be sealed by a semicircular cap to avoid nozzle blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of a water conservancy and water-saving irrigation device; Figure 2 It is a schematic diagram of the side cross-sectional structure of a water conservancy and water-saving irrigation device; Figure 3 It is a schematic diagram of the cross-sectional structure of a dosing component of a water conservancy and water-saving irrigation device; Figure 4 It is a schematic cross-sectional structure diagram of an irrigation component of a water conservancy and water-saving irrigation device; Figure 5 It is a schematic diagram of the cross-sectional structure of a regulating component of a water conservancy and water-saving irrigation device; Figure 6 for Figure 5 A schematic diagram of the partially enlarged structure at center A; Figure 7 The present invention is a schematic diagram of the structure of a regulating component of a water conservancy and water-saving irrigation device.

[0020] 100, device body; 110, main pipe; 120, branch pipe; 130, irrigation assembly; 1301, installation pipe; 1302, connector; 13021, round groove; 1303, bracket; 1304, connecting column; 13041, internal thread groove; 1305, sliding pipe; 1306, sliding plate; 1307, sealing ring; 1308, chassis; 1309, fixing rod; 13010, spring; 13011, adjustment assembly; 130111, adjustment pipe; 130112, groove; 130113 , limiting ring; 130114, threaded column; 130115, connecting plate; 13012, semicircular cap; 130121, bump; 130122, movable groove; 13013, nozzle; 210, water storage chamber; 220, water inlet bucket; 230, connecting pipe; 240, slide; 250, floating plate; 260, floating ball; 270, dosing chamber; 280, dosing assembly; 310, fixed frame; 320, rotating part; 330, conveying chamber; 340, fan blade; 350, medicine outlet chamber; 360, through hole. DETAILED DESCRIPTION

[0021] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the embodiments. It should be understood that the embodiments are only for explaining the present invention and are not intended to limit it.

[0022] Example 1 See also Figure 1-7 This embodiment provides a water conservancy and water-saving irrigation device, which includes a device body 100, wherein the device body 100 has a water storage chamber 210 inside, and a plurality of main pipes 110 connected to the water storage chamber 210 are formed at the side wall of the device body 100, and an inner cavity for water delivery is formed inside the main pipe 110, and a fixing frame 310 is provided at the inner cavity, and a drug delivery assembly 280 is rotatably provided at the fixing frame 310; The outer wall of the device body 100 is formed with a dosing chamber 270 which opens upward and is used to store medicine. The bottom wall of the dosing chamber 270 is formed with a fixed pipe which is connected to a dosing assembly 280. The dosing assembly 280 is used to mix the medicine and water by water flow drive.

[0023] The water conservancy and water-saving irrigation device disclosed in the present invention allows the user to put medicine at any time through the setting of the medicine feeding component 280, and cooperates with the water flow so that after the medicine enters the main pipe 110, the fan blades 340 can be used to stir and mix the medicine and water, thereby improving the mixing effect, eliminating the need for additional power, saving energy, and improving the practicality of the device.

[0024] In this embodiment, the dosing assembly 280 has a rotating member 320 rotatably arranged on the fixed frame 310, and a conveying cavity 330 is provided inside the rotating member 320. A plurality of blades 340 arranged along the circumferential direction are formed on the outer wall of the rotating member 320, and a medicine outlet cavity 350 that penetrates the conveying cavity 330 is formed inside the blades 340, and a plurality of through holes 360 are formed at the medicine outlet cavity 350.

[0025] A medicine outlet cavity 350 is formed inside each blade 340 and is connected to the delivery cavity 330. When the water flow drives the blade 340 to rotate, the medicine in the delivery cavity 330 is thrown out through the medicine outlet cavity 350 and evenly dispersed into the water flow through the multiple through holes 360 provided at the medicine outlet cavity 350, thereby achieving efficient mixing.

[0026] In this embodiment, a water inlet hopper 220 for collecting rainwater is formed at the top wall of the water storage chamber 210, a connecting pipe 230 that passes through the water inlet hopper 220 and the water storage chamber 210 is formed at the bottom wall of the water inlet hopper 220, and a plurality of slide grooves 240 that pass through the water storage chamber 210 are formed at the side walls of the connecting pipe 230, a floating plate 250 slides between the slide grooves 240, and a floating ball 260 is formed at the center of the floating plate 250.

[0027] Through the above structure, rainwater collection operation can be carried out without human intervention throughout the whole process, thereby achieving effective collection and storage of rainwater and saving water resources.

[0028] It is understandable that when rainwater enters the water inlet hopper 220, it will flow into the water storage chamber 210 through the connecting pipe 230; as the water level rises, the floating plate 250 will be affected by the buoyancy and rise along the chute 240; when the water level reaches a certain level, the floating plate 250 will block the entrance of the connecting pipe 230, thereby preventing more rainwater from entering the water storage chamber 210, playing a role in water level control; when the water level drops, the floating plate 250 will drop accordingly, re-exposing the entrance of the connecting pipe 230, allowing more rainwater to enter.

[0029] Example 2 See Figure 2-7 This embodiment also provides a water conservancy and water-saving irrigation device, which differs from Embodiment 1 in that: a plurality of branch pipes 120 penetrating the inner cavity are formed at the side wall of the main pipe 110, and a plurality of irrigation components 130 for irrigation are detachably provided on the top of the plurality of branch pipes 120.

[0030] Through the above structure, the branch pipes are arranged near the crops, so as to achieve the purpose of precise irrigation of the crops, so that the crops can absorb water more fully. The collection component can collect rainwater and can autonomously replenish rainwater according to the water level in the collection component, thereby preferably improving the utilization rate of rainwater and saving water resources.

[0031] In this embodiment, the pouring assembly 130 includes a mounting tube 1301, the top of which is provided with an external thread, a connecting head 1302 is fixedly connected to the bottom of the inner wall of the mounting tube 1301, a circular groove 13021 is provided at the bottom of the connecting head 1302, a bracket 1303 is fixedly connected to the top of the inner wall of the connecting head 1302, a connecting column 1304 is fixedly connected to the bottom of the bracket 1303, an internal thread groove 13041 is provided on the bottom surface of the connecting column 1304, a sliding tube 1305 is slidably installed on the connecting column 1304, a sliding disk 1306 is fixedly connected to the top of the sliding tube 1305, the sliding disk 1306 matches the inner wall of the connecting head 1302, a sealing ring 1307 is fixedly connected to the outer side of the top of the sliding disk 1306, and a chassis 1308 is fixedly connected to the bottom of the sliding tube 1305.

[0032] By being detachably arranged, it can be conveniently connected to the branch pipe 120, and the installation and disassembly of the watering assembly 130 is convenient, making it easy to disassemble and maintain.

[0033] In this embodiment, a plurality of fixing rods 1309 are fixedly connected to the bottom surface of the chassis 1308, and springs 13010 are sleeved and installed on the fixing rods 1309. The top of the spring 13010 is fixedly connected to the bottom surface of the chassis 1308, and the bottom of the spring 13010 is fixedly connected to the bottom surface of the inner wall of the connector 1302. One end of the fixing rod 1309 away from the chassis 1308 movably penetrates the connector 1302 and is located at the bottom of the connector 1302. One end of the plurality of fixing rods 1309 away from the chassis 1308 is fixedly connected to a semicircular cap 13012, and the semicircular cap 13012 matches the mounting tube 1301. A plurality of nozzles 13013 are fixedly connected to the outer side of the connector 1302 , and the nozzles 13013 are all located inside the semicircular cap 13012 .

[0034] Through the above structure, the user can adjust the water supply of the nozzle 13013, which is convenient for adjusting the amount of irrigation water for different varieties of crops. At the same time, when irrigation is not needed, the nozzle 13013 can be sealed by the semicircular cap 13012 to prevent the nozzle 13013 from being blocked.

[0035] In this embodiment, an adjustment component 13011 is slidably mounted on the bottom of the connector 1302; The adjusting assembly 13011 includes an adjusting tube 130111, which is slidably mounted on the bottom of the connecting head 1302. A groove 130112 is provided on the top surface of the adjusting tube 130111. A threaded column 130114 is fixedly connected to the bottom surface of the inner wall of the groove 130112. The threaded column 130114 is coaxially arranged with the adjusting tube 130111. The threaded column 130114 is threadedly mounted inside the internal thread groove 13041. A limiting ring 130113 is fixedly connected to the top of the outer side of the adjusting tube 130111. The limiting ring 130113 is located inside the connecting head 1302. A connecting disk 130115 is fixedly connected to the bottom of the adjusting tube 130111. The connecting disk 130115 is located at the bottom of the connecting head 1302. The connecting disk 130115 matches the movable groove 130122. A cross groove is provided at the bottom of the connecting disk 130115.

[0036] The connecting disk 130115 is rotated through the cross groove on the connecting disk 130115, so that the threaded column 130114 is in the internal thread groove 13041. The connecting disk 130115 rotates to drive the adjustment component 13011 and the limit ring 130113 to move upward, thereby limiting the downward position of the chassis 1308, and then adjusting the sliding disk 1306 to move downward to adjust the water supply amount of the nozzle 13013.

[0037] In addition, the cross groove design at the bottom of the connecting plate 130115 makes it convenient for the user to rotate and adjust using a screwdriver or other tools, thereby improving the ease of operation of the pouring assembly 130.

[0038] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments based on one or several embodiments provided in the present application, and these embodiments do not exceed the protection scope of the present application.

[0039] The present invention and its implementation methods are described schematically above, and the description is not restrictive. The embodiments shown in the embodiments are only part of the implementation methods of the present invention, and the actual structure is not limited thereto. Therefore, if a person skilled in the art is inspired by the embodiments and designs a structure and an implementation method similar to the technical solution without creativity without departing from the purpose of the invention, they should all fall within the protection scope of the present invention.

Claims

1. A water conservancy and water-saving irrigation device, characterized in that: The device comprises a device body (100), wherein the device body (100) has a water storage cavity (210) inside, a plurality of main pipes (110) are formed on the side wall of the device body (100) and are arranged in communication with the water storage cavity (210), an inner cavity for conveying water is formed inside the main pipes (110), a fixing frame (310) is provided at the inner cavity, and a drug dispensing assembly (280) is rotatably provided at the fixing frame (310); A medicine dispensing chamber (270) with an opening facing upward and used for storing medicine is formed on the outer wall of the device body (100), and a fixed pipe connected to a medicine dispensing assembly (280) is formed on the bottom wall of the medicine dispensing chamber (270). The medicine dispensing assembly (280) is used to achieve mixing of medicine and water by water flow drive.

2. A water conservancy and water-saving irrigation device according to claim 1, characterized in that: The drug administration assembly (280) comprises a rotating member (320) rotatably arranged at a fixed frame (310), a conveying cavity (330) being provided inside the rotating member (320), a plurality of fan blades (340) being provided along a circumferential direction on an outer wall of the rotating member (320), a drug outlet cavity (350) being provided inside the fan blades (340) and being communicated with the conveying cavity (330), and a plurality of through holes (360) being provided at the drug outlet cavity (350).

3. A water conservancy and water-saving irrigation device according to claim 1, characterized in that: A water inlet hopper (220) for collecting rainwater is formed on the top wall of the water storage chamber (210); a connecting pipe (230) penetrating the water inlet hopper (220) and the water storage chamber (210) is formed on the bottom wall of the water inlet hopper (220); a plurality of slide grooves (240) penetrating the water storage chamber (210) are formed on the side wall of the connecting pipe (230); a floating plate (250) slides between the slide grooves (240); and a floating ball (260) is formed at the center of the floating plate (250).

4. A water conservancy and water-saving irrigation device according to claim 1, characterized in that: A plurality of branch pipes (120) that are in communication with the inner cavity are formed on the side wall of the main pipe (110), and a plurality of irrigation assemblies (130) for irrigation are detachably provided on the tops of the plurality of branch pipes (120).

5. A water conservancy and water-saving irrigation device according to claim 4, characterized in that: The watering assembly (130) comprises a mounting tube (1301), the top of the mounting tube (1301) is provided with an external thread, a connector (1302) is fixedly connected to the bottom of the inner wall of the mounting tube (1301), a circular groove (13021) is provided at the bottom of the connector (1302), a bracket (1303) is fixedly connected to the top of the inner wall of the connector (1302), a connecting column (1304) is fixedly connected to the bottom of the bracket (1303), and the connecting column An internal thread groove (13041) is provided on the bottom surface of (1304), a sliding tube (1305) is slidably mounted on the connecting column (1304), a sliding disk (1306) is fixedly connected to the top of the sliding tube (1305), the sliding disk (1306) matches the inner wall of the connecting head (1302), a sealing ring (1307) is fixedly connected to the outer side of the top of the sliding disk (1306), and a chassis (1308) is fixedly connected to the bottom of the sliding tube (1305).

6. A water conservancy and water-saving irrigation device according to claim 5, characterized in that: A plurality of fixing rods (1309) are fixedly connected to the bottom surface of the chassis (1308), and springs (13010) are sleeved and installed on the fixing rods (1309). The top of the spring (13010) is fixedly connected to the bottom surface of the chassis (1308), and the bottom of the spring (13010) is fixedly connected to the bottom surface of the inner wall of the connecting head (1302). One end of the fixing rod (1309) away from the chassis (1308) movably penetrates the connecting head (1302) and is located at the bottom of the connecting head (1302). A single end of the fixing rods (1309) away from the chassis (1308) is fixedly connected to a semicircular cover cap (13012) on both ends, and the semicircular cover cap (13012) matches the mounting tube (1301). A plurality of nozzles (13013) are fixedly connected to the outer side of the connecting head (1302), and the nozzles (13013) are all located inside the semicircular cover cap (13012).

7. A water conservancy and water-saving irrigation device according to claim 5, characterized in that: An adjustment component (13011) is slidably mounted on the bottom of the connector (1302); The adjustment assembly (13011) includes an adjustment tube (130111), the adjustment tube (130111) is slidably mounted on the bottom of the connector (1302), the top surface of the adjustment tube (130111) is provided with a groove (130112), a threaded column (130114) is fixedly connected to the bottom surface of the inner wall of the groove (130112), the threaded column (130114) is coaxially arranged with the adjustment tube (130111), and the threaded column (130114) is threadedly mounted on the inner thread groove (1304 1), a limiting ring (130113) is fixedly connected to the top of the outer side of the adjusting tube (130111), the limiting ring (130113) is located inside the connecting head (1302), a connecting disk (130115) is fixedly connected to the bottom of the adjusting tube (130111), the connecting disk (130115) is located at the bottom of the connecting head (1302), the connecting disk (130115) matches the movable groove (130122), and a cross groove is arranged at the bottom of the connecting disk (130115).

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