A drip irrigation device for potato planting

Abstract

This utility model belongs to the field of drip irrigation technology, and particularly relates to a drip irrigation device for potato cultivation. It includes a water tank, a mixing device installed on the top of the water tank, and a conveying connection device installed inside and on the outer surface of the water tank. A drip irrigation adjustment device is connected to the bottom right side of the conveying connection device. The mixing device includes a mixing structure and an auxiliary structure. The mixing structure is installed in the middle of the auxiliary structure. The mixing structure includes a dosing tank, a stirring motor installed on the top surface of the dosing tank, a transmission component connected to the output end of the stirring motor, a stirring shaft installed inside the transmission component, a lower rotating blade installed near the bottom of the outer surface of the stirring shaft, a stirring blade installed in the middle of the outer surface of the stirring shaft, and an upper rotating blade installed near the top of the outer surface of the stirring shaft. This drip irrigation device for potato cultivation utilizes a stirring motor to drive the stirring shaft to rotate. The opposing stirring of the lower and upper rotating blades, combined with the stirring of the upper rotating blade, effectively ensures the mixing and blending effect of the pesticide.

Description

Technical Field

[0001] This utility model relates to the field of drip irrigation device technology, specifically a drip irrigation device for potato cultivation. Background Technology

[0002] Potatoes are annual herbaceous plants belonging to the Solanaceae family and the Solanum genus. They originated in the Andes Mountains of South America and are currently the world's fourth largest food crop after rice, wheat, and corn. They are also one of the world's most important non-grass crops.

[0003] Drip irrigation is now widely used in the field of agricultural planting science and technology. Drip irrigation is an irrigation method in which water under certain pressure is filtered and then slowly and evenly dripped into the soil near the roots of plants through a pipeline network and drip irrigation tape or emitters.

[0004] As disclosed in Chinese Patent CN218941942U, a root irrigation device for use with a drip irrigation system involves burying a water-discharging nozzle in the potato planting area. The depth of the nozzle should be consistent with the depth of the potato roots, and the nozzle should be close to the potato roots. The insertion device is then inserted into the drip irrigation pipe, and the inlet direction is adjusted. The irrigation pipe is then buried in the soil. After the pesticides are prepared, water is introduced. Water enters the drip irrigation pipe and then the inlet of the insertion device. The water then enters the pressurization device, where the fan blades rotate, driving the water flow. The water flow speed increases as it enters the thin tube of the pressurization device, and the built-in pressurization outlet widens the direction of the water flow, allowing it to flow out through the nozzle and into the soil near the potato roots for precise drip irrigation.

[0005] However, the existing drip irrigation devices used for potato planting require the addition of pesticides during the drip irrigation process to prevent potato diseases. In the existing technology, the pesticides are prone to uneven mixing and blending, and the relatively small drip irrigation outlet is prone to blockage, which affects the normal operation of drip irrigation.

[0006] Therefore, we urgently need to provide a drip irrigation device for potato cultivation. Utility Model Content

[0007] The purpose of this utility model is to provide a drip irrigation device for potato planting, in order to solve the problems mentioned in the background art regarding the existing potato planting drip irrigation devices. In the drip irrigation process, it is necessary to add pesticides to potatoes to prevent and control potato diseases. However, in the existing technology, when adding pesticides, uneven mixing and blending of pesticides are easy to occur, and the relatively small drip irrigation outlet is prone to blockage, which affects the normal operation of drip irrigation.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a drip irrigation device for potato planting, comprising a water tank, a mixing device installed on the top of the water tank, a conveying connection device installed inside and on the outer surface of the water tank, and a drip irrigation adjustment device connected to the bottom right side of the conveying connection device.

[0009] The mixing device includes a mixing structure and an auxiliary structure, with the mixing structure installed in the middle of the auxiliary structure.

[0010] The mixing structure includes a dosing tank, a stirring motor is installed on the top surface of the dosing tank, a transmission component is connected to the output end of the stirring motor, a stirring shaft is installed inside the transmission component, a lower rotating blade is installed on the outer surface of the stirring shaft near the bottom, a stirring blade is installed in the middle of the outer surface of the stirring shaft, and an upper rotating blade is installed on the outer surface of the stirring shaft near the top.

[0011] Preferably, the auxiliary structure includes an impeller, a heating tube is provided on the top of the impeller, a connector is installed at the top of the heating tube, and a drug inlet tube is provided on the right side of the connector.

[0012] Preferably, the top surface of the impeller is fixedly connected to the bottom end of the stirring shaft, the bottom of the impeller is slidably connected to the bottom surface of the dosing tank, the stirring shaft is connected to the top surface of the dosing tank near the top end via a sealed bearing, the heating tube is disposed inside the stirring shaft, the bottom of the connector is rotatably connected to the top end of the stirring shaft, and the inlet pipe is fixedly installed inside a circular hole near the right end of the top surface of the dosing tank. The lower and upper rotating blades are mirror images of each other, the stirring blades are tilted at a certain angle, and the stirring blades have strip-shaped through holes. The outer surface of the impeller is fitted with blades at a certain angle. The transmission component is a worm gear with a worm wheel meshing on its outer surface. The worm gear is connected to the output end of the stirring motor, and the inside of the worm wheel is connected to the top end of the stirring shaft. The stirring motor model is BLD09-11-0.37KW, and the heating tube model is FYDT series single-head heating tube.

[0013] Preferably, the conveying connection device includes a water inlet pipe, a filter tray is provided at the bottom of the water inlet pipe, a connecting pipe is provided at the bottom of the filter tray, a water pump is connected to the bottom end of the connecting pipe, and a chemical dosing pipe is provided at the top of the water inlet pipe.

[0014] Preferably, the inlet pipe is installed on the left side of the water tank near the top, and the outer surface of the filter drawer is slidably and sealingly connected to the inner wall of a rectangular through-hole on the right side of the water tank near the top. The connecting pipe is installed in the middle of the bottom surface of the water tank, and the dosing pipe is installed in the middle of the top surface of the water tank near the left end. The top of the dosing pipe is connected to the middle of the bottom surface of the dosing tank. The bottom of the filter drawer is equipped with multiple layers of filter screens, and the interior of these screens is filled with activated carbon or other fillers. The water pump is a vertical multi-stage pump.

[0015] Preferably, the drip irrigation regulating device includes a main pipe, a retaining sleeve installed inside the main pipe, a retaining ring connected inside the retaining sleeve, a rotating tube connected inside the retaining ring, and a drip irrigation head installed in the middle of the outer surface of the rotating tube.

[0016] Preferably, the outer surface of the retaining ring is rotatably connected to the inner wall of the convex annular groove inside the retaining sleeve, and the main pipe is connected to the output end of the water pump.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This drip irrigation device for potato cultivation, through the setting of a mixing device, uses a stirring motor to drive the stirring shaft to rotate, and the opposing stirring of the lower and upper rotating blades, combined with the stirring of the upper rotating blade, effectively ensures the mixing and fusion effect of the pesticide.

[0019] 2. This drip irrigation device for potato cultivation, through the setting of a conveying connection device and a drip irrigation adjustment device, uses a filter drawer to filter impurities in the drip irrigation liquid to prevent clogging, and the rotating tube is connected to the sleeve by a retaining ring to facilitate the adjustment of the drip irrigation head angle for flexible drip irrigation. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 This is an enlarged view of the internal structure of the mixing device of this utility model;

[0022] Figure 3 This is an enlarged view of the hybrid structure of this utility model;

[0023] Figure 4 This is an enlarged view of the internal structure of the drive structure of this utility model;

[0024] Figure 5 This is an enlarged, disassembled view of the conveying device of this utility model;

[0025] Figure 6 This is an enlarged, disassembled view of the drip irrigation device of this utility model.

[0026] In the diagram: 1. Water tank; 101. Inlet pipe; 102. Filter tray; 103. Connecting pipe; 104. Water pump; 105. Dosing pipe; 201. Dosing tank; 202. Agitator motor; 203. Transmission component; 204. Agitator shaft; 205. Lower impeller; 206. Agitator blade; 207. Upper impeller; 208. Impeller; 209. Heating pipe; 210. Connector; 211. Inlet pipe; 301. Main pipe; 302. Compression sleeve; 303. Snap ring; 304. Rotating pipe; 305. Drip irrigation head. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1:

[0029] The existing drip irrigation systems used for potato cultivation require the addition of pesticides during the drip irrigation process to control potato diseases. However, in existing technologies, uneven mixing of pesticides is common, and the relatively small drip irrigation outlets are prone to clogging, hindering the normal operation of the drip irrigation system. Please refer to [reference needed]. Figures 1-4 The embodiment provides a drip irrigation device for potato planting, which can effectively improve the mixing and fusion effect of drip irrigation agents and prevent clogging. The drip irrigation device for potato planting includes a water tank 1, a mixing device installed on the top of the water tank 1, a conveying connection device installed inside and on the outer surface of the water tank 1, and a drip irrigation adjustment device connected to the bottom right side of the conveying connection device.

[0030] The mixing device includes a mixing structure and an auxiliary structure, with the mixing structure installed in the middle of the auxiliary structure. The mixing structure includes a dosing tank 201, a stirring motor 202 mounted on its top surface, a transmission component 203 connected to the output end of the stirring motor 202, a stirring shaft 204 installed inside the transmission component 203, a lower rotating blade 205 mounted near the bottom of the outer surface of the stirring shaft 204, a stirring blade 206 mounted in the middle of the outer surface of the stirring shaft 204, and an upper rotating blade 207 mounted near the top of the outer surface of the stirring shaft 204. The auxiliary structure includes an impeller 208, a heating tube 209 mounted on the top of the impeller 208, a connector 210 mounted on the top of the heating tube 209, and a drug inlet pipe 211 located on the right side of the connector 210.

[0031] The top center of the impeller 208 is fixedly connected to the bottom of the stirring shaft 204. The bottom of the impeller 208 is slidably connected to the bottom of the inside of the dosing tank 201. The stirring shaft 204 is connected to the top center of the dosing tank 201 via a sealed bearing near the top. The heating tube 209 is located inside the stirring shaft 204. The bottom of the connector 210 is rotatably connected to the top of the stirring shaft 204. The inlet tube 211 is fixedly installed inside the round hole near the right end of the top center of the dosing tank 201.

[0032] By using a mixing device, the stirring motor 202 drives the stirring shaft 204 to rotate. The opposing stirring of the lower rotating blade 205 and the upper rotating blade 207, combined with the stirring of the upper rotating blade 207, effectively ensures the mixing and fusion effect of the reagents.

[0033] When mixing the chemicals, the chemicals are placed into the dosing tank 201 through the inlet pipe 211. The stirring motor 202 is started, which drives the transmission component 203 to drive the transmission. The output end of the stirring motor 202 drives the worm gear to rotate. The outer surface of the worm gear meshes with the outer surface of the worm wheel. The inside of the worm wheel is connected to the top of the stirring shaft 204, thereby driving the stirring shaft 204 to rotate. When the stirring shaft 204 rotates, it drives the upper blade 207 and the lower blade 205 to rotate. Since the lower blade 205 and the upper blade 207 are mirror images, the chemicals are counter-current. At the same time, the stirring shaft 204 drives the stirring blade 206 to shear and stir the counter-current flow, thereby effectively increasing the mixing and fusion effect. At the same time, the stirring shaft 204 drives the impeller 208 to rotate, which agitates the chemicals and water flow at the bottom to prevent the chemicals from settling. During the mixing process, the heating pipe 209 is used to heat the chemicals from the middle, so that the chemicals are kept within a certain temperature range, which effectively improves the fusion efficiency of the chemicals.

[0034] Example 2:

[0035] Based on Implementation 1, the existing technology still has the problem that impurities in the irrigation water can easily clog the drip irrigation inlets. Please refer to [link / reference needed]. Figures 5-6 This embodiment provides a drip irrigation device for potato cultivation, which effectively solves the problems of filtering drip irrigation water and adjusting the angle during drip irrigation. The drip irrigation device for potato cultivation includes a delivery and connection device comprising an inlet pipe 101, a filter tray 102 at the bottom of the inlet pipe 101, a connecting pipe 103 at the bottom of the filter tray 102, a water pump 104 connected to the bottom end of the connecting pipe 103, and a dosing pipe 105 at the top of the inlet pipe 101. The inlet pipe 101 is installed on the left side of the water tank 1 near the top. The outer surface of the filter tray 102 is slidably sealed to the inner wall of a rectangular through-hole on the right side of the water tank 1 near the top. The connecting pipe 103 is installed on the bottom of the water tank 1 in the middle. The dosing pipe 105 is installed on the top of the water tank 1 in the middle near the left end, and the top end of the dosing pipe 105 is connected to the bottom of the dosing tank 201 in the middle.

[0036] The drip irrigation regulating device includes a main pipe 301, a retaining sleeve 302 installed inside the main pipe 301, a retaining ring 303 connected inside the retaining sleeve 302, a rotating tube 304 connected inside the retaining ring 303, and a drip irrigation head 305 installed in the middle of the outer surface of the rotating tube 304. The outer surface of the retaining ring 303 is rotatably connected to the inner wall of the convex annular groove inside the retaining sleeve 302. The main pipe 301 is connected to the output end of the water pump 104.

[0037] By setting up a conveying connection device and a drip irrigation adjustment device, the filter drawer 102 is used to filter impurities in the drip irrigation liquid to prevent clogging. The rotating tube 304 is connected to the sleeve 302 through the retaining ring 303, which facilitates the adjustment of the angle of the drip irrigation head 305 for flexible drip irrigation.

[0038] During the delivery process, drip irrigation water enters the water tank 1 through the inlet pipe 101. Impurities in the water are filtered by the filter drawer 102, which is connected to the right side of the water tank 1 in a sealed sliding connection to facilitate centralized treatment of impurities. Then, the drip irrigation water is transported through the connecting pipe 103 by the pump 104. The drip irrigation water is delivered through the main pipe 301 for drip irrigation, and the rotating pipe 304 is connected to the retaining sleeve 302 through the retaining ring 303, thereby effectively adjusting the drip angle of the drip irrigation head 305 to ensure the drip irrigation effect.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A drip irrigation device for potato cultivation, comprising a water tank (1), characterized in that: A mixing device is installed on the top of the water tank (1), and a conveying connection device is installed inside and on the outer surface of the water tank (1). A drip irrigation adjustment device is connected to the bottom right side of the conveying connection device. The mixing device includes a mixing structure and an auxiliary structure, wherein the mixing structure is installed in the middle of the auxiliary structure; The mixing structure includes a dosing tank (201), a stirring motor (202) is installed on the top surface of the dosing tank (201), a transmission component (203) is connected to the output end of the stirring motor (202), a stirring shaft (204) is installed inside the transmission component (203), a lower rotating blade (205) is installed on the outer surface of the stirring shaft (204) near the bottom, a stirring blade (206) is installed in the middle of the outer surface of the stirring shaft (204), and an upper rotating blade (207) is installed on the outer surface of the stirring shaft (204) near the top.

2. The drip irrigation device for potato cultivation according to claim 1, characterized in that: The auxiliary structure includes an impeller (208), a heating tube (209) is provided on the top of the impeller (208), a connector (210) is installed on the top of the heating tube (209), and a drug inlet tube (211) is provided on the right side of the connector (210).

3. The drip irrigation device for potato cultivation according to claim 2, characterized in that: The impeller (208) is fixedly connected to the bottom of the stirring shaft (204) at the top center. The bottom of the impeller (208) is slidably connected to the bottom of the dosing tank (201). The stirring shaft (204) is connected to the top center of the dosing tank (201) near the top through a sealed bearing. The heating tube (209) is located inside the stirring shaft (204). The bottom of the connector (210) is limited to the top of the stirring shaft (204) and rotated. The inlet pipe (211) is fixedly installed inside the round hole near the right end of the top center of the dosing tank (201).

4. A drip irrigation device for potato cultivation according to claim 1, characterized in that: The conveying connection device includes an inlet pipe (101), a filter tray (102) is provided at the bottom of the inlet pipe (101), a connecting pipe (103) is provided at the bottom of the filter tray (102), a water pump (104) is connected to the bottom end of the connecting pipe (103), and a dosing pipe (105) is provided at the top of the inlet pipe (101).

5. A drip irrigation device for potato cultivation according to claim 4, characterized in that: The water inlet pipe (101) is installed on the middle left side of the water tank (1) near the top. The outer surface of the filter tray (102) is sealed and slidably connected to the inner wall of the rectangular through hole on the middle right side of the water tank (1) near the top. The connecting pipe (103) is installed on the middle bottom surface of the water tank (1). The dosing pipe (105) is installed on the middle top surface of the water tank (1) near the left end. The top of the dosing pipe (105) is connected to the middle bottom surface of the dosing tank (201).

6. A drip irrigation device for potato cultivation according to claim 1, characterized in that: The drip irrigation regulating device includes a main pipe (301), a retainer (302) is installed inside the main pipe (301), a retaining ring (303) is connected inside the retainer (302), a rotating tube (304) is connected inside the retaining ring (303), and a drip irrigation head (305) is installed in the middle of the outer surface of the rotating tube (304).

7. A drip irrigation device for potato cultivation according to claim 6, characterized in that: The outer surface of the retaining ring (303) is rotatably connected to the inner wall of the convex annular groove inside the sleeve (302), and the main pipe (301) is connected to the output end of the water pump (104).

Images