A new water-saving irrigation device for potatoes

Abstract

The utility model provides a novel potato water saving irrigation device, including bottom plate, set up in the filter mechanism of bottom plate top surface rear end, set up in the stirring mechanism of bottom plate top surface front end and set up in the mobile support mechanism of bottom plate side wall, the filter mechanism includes filter box, first filter screen hopper, second filter screen hopper, filter material and conveying assembly, filter box fixedly set up in bottom plate top surface rear end, the upper portion of filter box is opened with first insertion slot, and first filter screen hopper inserts in first insertion slot inside and along first insertion slot sliding, the lower portion of filter box is opened with second insertion slot, and second filter screen hopper inserts in second insertion slot inside and along second insertion slot sliding, and filter material is placed in second filter screen hopper inside, and the bottom end of filter box lateral wall is fixed with first water outlet, and conveying assembly is set up between first water outlet and stirring mechanism.

Description

Technical Field

[0001] This utility model relates to the field of irrigation technology, and more specifically, to a novel water-saving irrigation device for potatoes. Background Technology

[0002] Arrowroot (also known as Japanese arrowroot) is a perennial evergreen herbaceous plant belonging to the genus *Maranthus* in the family Marantaceae. Its edible parts are rich in protein, dietary fiber, and various vitamins, making it highly nutritious. In the Chaoshan region of Guangdong, arrowroot is an important crop. Currently, arrowroot cultivation in the Chaoshan region is mainly carried out by scattered individual farmers, resulting in low levels of intensification and small-scale planting. The entire production process of arrowroot is complex and requires considerable labor intensity due to the lack of readily available specialized equipment.

[0003] Patent CN221355002U discloses an agricultural irrigation and fertilization device, including a push handle. One end of the push handle has an agricultural irrigation and fertilization device, which comprises a moving push component and an irrigation and fertilization auxiliary component. The lower end of the irrigation and fertilization auxiliary component is mounted on the upper end of the moving push component, and the front end of the moving push component is mounted on the rear end of the push handle. This patent, by setting up the irrigation and fertilization auxiliary component and activating the discharge pump, can discharge fertilizer from the mixing cylinder for subsequent irrigation. This device effectively solves the problem of fertilizer separation and sedimentation caused by prolonged storage through simple mixing and stirring. Prolonged irrigation time leading to fertilizer and water separation and sedimentation can easily cause uneven fertilization in agricultural fields. This device effectively solves the problem of uneven crop fertilization caused by fertilizer sedimentation due to the inability to continuously stir the equipment during prolonged fertilization. However, in use, since irrigation water is mostly well water or river / lake water, which contains a high amount of impurities, and this patent lacks a filtration mechanism, it can easily cause blockage of the drip irrigation pipeline during irrigation, affecting irrigation efficiency. Utility Model Content

[0004] This invention aims to provide a novel water-saving irrigation device for potatoes to avoid clogging of drip irrigation pipes and affecting irrigation efficiency.

[0005] A novel water-saving irrigation device for potatoes includes a base plate, a filtration mechanism disposed at the rear end of the top surface of the base plate, a stirring mechanism disposed at the front end of the top surface of the base plate, and a movable support mechanism disposed on the side wall of the base plate.

[0006] The filtration mechanism includes a filter box, a first filter hopper, a second filter hopper, filter media, and a conveying assembly. The filter box is fixedly installed at the rear end of the top surface of the base plate. A first water inlet is fixedly installed on the top surface of the filter box and is connected to the interior of the filter box. A first slot is opened in the upper part of the filter box, and the first filter hopper is inserted into the first slot and slides along the first slot. A second slot is opened in the lower part of the filter box, and the second filter hopper is inserted into the second slot and slides along the second slot. Filter media is placed inside the second filter hopper. A first water outlet is fixedly installed at the bottom end of the side wall of the filter box and is connected to the interior of the filter box. The conveying assembly is located between the first water outlet and the stirring mechanism.

[0007] Furthermore, the conveying assembly includes a water pump and a conveying hose. The water pump is fixedly installed on the top surface of the base plate. One end of the water pump is connected to the first water outlet, and the other end of the water pump is connected to the conveying hose. The other end of the conveying hose is connected to the stirring mechanism.

[0008] Furthermore, the mixing mechanism includes a support frame, a mixing box, a mixing rod, mixing blades, and an output component. The support frame is fixedly installed at the front end of the top of the base plate, the mixing box is fixedly installed at the top of the support frame, the mixing rod is inserted into the mixing box and rotatably connected to the mixing box, several mixing blades are evenly spaced and fixedly installed on the side wall of the mixing rod, a discharge port for adding fertilizer is fixedly installed on one side of the top surface of the mixing box, the discharge port is connected to the inside of the mixing box, a second water inlet is fixedly installed at the top of the side wall of the mixing box, the second water inlet is connected to the inside of the mixing box, the other end of the conveying hose is connected to the second water inlet, a second water outlet is fixedly installed on the bottom surface of the mixing box, the second water outlet is connected to the inside of the mixing box, and the output component is installed on the second water outlet.

[0009] Furthermore, the stirring mechanism also includes a servo motor, which is fixedly mounted on the top surface of the mixing tank. The top end of the stirring rod passes through the top surface of the mixing tank and is fixedly connected to the output shaft of the servo motor.

[0010] Furthermore, the output components include a pressure pump and an outlet pipe. The pressure pump is fixedly installed on the top surface of the base plate, the top of the pressure pump is connected to the second outlet, and the side of the pressure pump is connected to the outlet pipe.

[0011] Furthermore, valves are installed on both the second inlet and the second outlet to facilitate the control of the opening and closing of the second inlet or the second outlet.

[0012] Furthermore, the mobile support mechanism includes outriggers, casters, sliders, connecting rods, and support bases. The outriggers are fixedly mounted on the side wall of the base plate, the casters are fixedly mounted on the bottom of the outriggers, the outriggers have grooves inside, the sliders are inserted into the grooves and slide along the grooves, the two ends of the sliders pass through the side wall of the outriggers and are fixedly connected to the two connecting rods, and the support bases are fixedly mounted on the bottom of the two connecting rods.

[0013] Furthermore, the mobile support mechanism also includes a one-way screw, a handle, and a locking assembly. The one-way screw is inserted into the slide groove and is rotatably connected to the support leg. The slider is sleeved on the one-way screw and slides along the slide groove through the one-way screw. The top of the one-way screw penetrates the top surface of the support leg and is fixedly connected to the handle. The locking assembly is located between the handle and the support leg.

[0014] Furthermore, the locking assembly includes a pull rod, a baffle, a plug, and a spring. The pull rod passes through the handle and slides along the handle. The baffle is fixedly installed at the bottom end of the pull rod. The plug is fixedly installed on the bottom surface of the baffle. The bottom end of the plug is inserted into the leg. The spring is sleeved on the pull rod. The top end of the spring is fixedly connected to the bottom surface of the handle, and the bottom end of the spring is fixedly connected to the top surface of the baffle.

[0015] Furthermore, a push handle is fixedly installed on the side wall of the base plate to facilitate the pushing device.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] ①The novel water-saving irrigation device for potatoes provided by this utility model can filter and purify irrigation water by setting up a filter box, a first filter hopper, a second filter hopper and filter material, so as to avoid pipeline blockage and improve irrigation efficiency.

[0018] ②The novel water-saving irrigation device for potatoes provided by this utility model uses a support base, outriggers, sliders and connecting rods to support the device by lowering the support base, preventing the device from shifting under external force, protecting the casters and improving the stability of the device.

[0019] ③ The novel water-saving irrigation device for potatoes provided by this utility model improves the stability of the device by setting a pull rod, a baffle, and an insert. The pull rod and the baffle work together to insert the insert into the support leg and lock the handle. Attached Figure Description

[0020] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0021] Figure 1 This is a schematic diagram of the overall structure of the novel water-saving irrigation device for potatoes in this utility model.

[0022] Figure 2 This is a schematic diagram of the specific structure of the filtration mechanism in this utility model.

[0023] Figure 3 This is a schematic diagram of the specific structure of the stirring mechanism in this utility model.

[0024] Figure 4This is a schematic diagram of the specific structure of the mobile support mechanism in this utility model.

[0025] Figure 5 This is a utility model Figure 4 Enlarged view of point A in the image.

[0026] In the diagram: 1. Base plate; 2. Filter box; 3. First filter hopper; 4. Second filter hopper; 5. Filter media; 6. First water inlet; 7. First slot; 8. Second slot; 9. First water outlet; 10. Water pump; 11. Delivery hose; 12. Support frame; 13. Mixing box; 14. Mixing rod; 15. Mixing blade; 16. Discharge port; 17. Second water inlet; 18. Second water outlet; 19. Servo motor; 20. Pressure pump; 21. Liquid outlet pipe; 22. Valve; 23. Support leg; 24. Caster wheel; 25. Slider; 26. Connecting rod; 27. Support base; 28. Slide groove; 29. ​​One-way lead screw; 30. Handle; 31. Pull rod; 32. Baffle; 33. Insert block; 34. Spring; 35. Push handle. 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] like Figure 1 As shown, a novel water-saving irrigation device for potatoes includes a base plate 1, a filter mechanism disposed at the rear end of the top surface of the base plate 1, a stirring mechanism disposed at the front end of the top surface of the base plate 1, and a movable support mechanism disposed on the side wall of the base plate 1. Specifically, the filter mechanism is disposed at the rear end of the top surface of the base plate 1, the stirring mechanism is disposed at the front end of the top surface of the base plate 1, and the movable support mechanism is disposed on the side wall of the base plate 1.

[0029] like Figure 2As shown, the filtration mechanism includes a filter box 2, a first filter hopper 3, a second filter hopper 4, filter media 5, and a conveying assembly. The filter box 2 is fixedly installed at the rear end of the top surface of the base plate 1. A first water inlet 6 is fixedly installed on the top surface of the filter box 2, and the first water inlet 6 is connected to the interior of the filter box 2. A first slot 7 is opened in the upper part of the filter box 2, and the first filter hopper 3 is inserted into the first slot 7 and slides along the first slot 7. A second slot 8 is opened in the lower part of the filter box 2, and the second filter hopper 4 is inserted into the second slot 8 and slides along the second slot 8. The filter media 5 is placed inside the second filter hopper 4. A first water outlet 9 is fixedly installed at the bottom end of the side wall of the filter box 2, and the first water outlet 9 is connected to the interior of the filter box 2. The conveying assembly is located between the first water outlet 9 and the stirring mechanism. Specifically, the filter box 2 is connected to the stirring mechanism via a mounting base. Fixed to the rear end of the top surface of the base plate 1, the first water inlet 6 is integrally formed with the top surface of the filter box 2 and is connected to the interior of the filter box 2. The upper part of the filter box 2 is provided with a first slot 7, and the first filter screen 3 is inserted into the interior of the first slot 7 and slides along the first slot 7. The lower part of the filter box 2 is provided with a second slot 8, and the second filter screen 4 is inserted into the interior of the second slot 8 and slides along the second slot 8. The filter media 5 is neatly arranged inside the second filter screen 4. Preferably, the filter media 5 can be anthracite filter media, quartz sand filter media, or activated carbon filter media, etc. The bottom of the interior of the filter box 2 is inclined. The first water outlet 9 is integrally formed with the bottom of the side wall of the filter box 2 and is connected to the interior of the filter box 2. A conveying component is provided between the first water outlet 9 and the stirring mechanism.

[0030] In this invention, by setting up a filter box 2, a first filter hopper 3, a second filter hopper 4, and filter media 5, irrigation water can be filtered and purified, avoiding pipeline blockage and improving irrigation efficiency.

[0031] The conveying assembly includes a water pump 10 and a conveying hose 11. The water pump 10 is fixedly mounted on the top surface of the base plate 1. One end of the water pump 10 is connected to the first water outlet 9, and the other end of the water pump 10 is connected to the conveying hose 11. The other end of the conveying hose 11 is connected to the stirring mechanism. Specifically, the water pump 10 is fixed to the top surface of the base plate 1 by a mounting base. One end of the water pump 10 is connected to the first water outlet 9, and the other end of the water pump 10 is connected to the conveying hose 11. The other end of the conveying hose 11 is connected to the stirring mechanism.

[0032] like Figure 3As shown, the mixing mechanism includes a support frame 12, a mixing box 13, a mixing rod 14, mixing blades 15, and an output component. The support frame 12 is fixedly installed on the front end of the top of the base plate 1. The mixing box 13 is fixedly installed on the top end of the support frame 12. The mixing rod 14 is inserted into the mixing box 13 and rotatably connected to it. Several mixing blades 15 are evenly spaced and fixedly installed on the side wall of the mixing rod 14. A discharge port 16 for adding fertilizer is fixedly installed on one side of the top surface of the mixing box 13. The discharge port 16 is connected to the interior of the mixing box 13. A second water inlet 17 is fixedly installed on the top of the side wall of the mixing box 13. The second water inlet 17 is connected to the interior of the mixing box 13. The other end of the conveying hose 11 is connected to the second water inlet 17. A second water outlet 18 is fixedly installed on the bottom surface of the mixing box 13. The second water outlet 18 is connected to the interior of the mixing box 13. The output component is installed at the second water outlet. Specifically, at port 18, the support frame 12 is fixed to the front end of the top of the base plate 1 by the mounting seat. The mixing box 13 is integrally formed with the support frame 12. The mixing rod 14 is inserted into the inside of the mixing box 13 and is rotatably connected to the mixing box 13. Several mixing blades 15 are evenly welded to the side wall of the mixing rod 14. The discharge port 16 is set on one side of the top surface of the mixing box 13 and is integrally formed with the mixing box 13. The discharge port 16 is used to add fertilizer and is connected to the inside of the mixing box 13. The second water inlet 17 is integrally formed with the top of the side wall of the mixing box 13 and is connected to the inside of the mixing box 13. The other end of the conveying hose 11 is connected to the second water inlet 17. The second water outlet 18 is integrally formed with the bottom surface of the mixing box 13 and is connected to the inside of the mixing box 13. An output component is provided on the second water outlet 18.

[0033] The stirring mechanism also includes a servo motor 19, which is fixedly mounted on the top surface of the mixing tank 13. The top end of the stirring rod 14 penetrates the top surface of the mixing tank 13 and is fixedly connected to the output shaft of the servo motor 19. Specifically, the servo motor 19 is fixed to the top surface of the mixing tank 13 by a mounting base, and the top end of the stirring rod 14 penetrates the top surface of the mixing tank 13 and is welded to the output shaft of the servo motor 19.

[0034] The output components include a pressure pump 20 and an outlet pipe 21. The pressure pump 20 is fixedly installed on the top surface of the base plate 1. The top end of the pressure pump 20 is connected to the second water outlet 18, and the side end of the pressure pump 20 is connected to the outlet pipe 21. Specifically, the pressure pump 20 is fixed to the top surface of the base plate 1 by a mounting base. The top end of the pressure pump 20 is connected to the water outlet, and the side end of the pressure pump 20 is connected to the outlet pipe 21. The other end of the outlet pipe 21 is connected to an externally pre-set drip irrigation pipeline (not shown in the figure).

[0035] Both the second inlet 17 and the second outlet 18 are equipped with valves 22 to facilitate the opening and closing of the second inlet 17 or the second outlet 18. Specifically, the second inlet 17 is equipped with a valve 22 to facilitate the opening and closing of the second inlet 17, and the second outlet 18 is equipped with a valve 22 to facilitate the opening and closing of the second outlet 18.

[0036] like Figure 4 As shown, the movable support mechanism includes a support leg 23, casters 24, a slider 25, a connecting rod 26, and a support base 27. The support leg 23 is fixedly mounted on the side wall of the base plate 1, and the casters 24 are fixedly mounted on the bottom end of the support leg 23. A groove 28 is formed inside the support leg 23, and the slider 25 is inserted into the groove 28 and slides along the groove 28. Both ends of the slider 25 pass through the side wall of the support leg 23 and are fixedly connected to the two connecting rods 26. The support base 27 is fixedly mounted on the bottom end of the two connecting rods 26. Specifically, the support mechanism consists of a support leg 23, casters 24, a slider 25, a connecting rod 26, and a support base 27. The support leg 23 is fixedly mounted on the side wall of the base plate 1, and the casters 24 are fixedly mounted on the bottom end of the support leg 23. At the bottom end of the support leg 23, a sliding groove 28 is provided inside the support leg 23. The slider 25 is inserted into the sliding groove 28 and slides along the sliding groove 28. Both ends of the slider 25 pass through the side wall of the support leg 23 and are fixedly connected to two connecting rods 26. The support seat 27 is fixedly set at the bottom end of the two connecting rods 26. Specifically, the support leg 23 is welded to the side wall of the base plate 1, and the bottom end of the support leg 23 is welded with a universal wheel 24. The sliding groove 28 is provided inside the support leg 23. The slider 25 is inserted into the sliding groove 28 and slides along the sliding groove 28. Both ends of the slider 25 pass through the side wall of the support leg 23 and are welded to two connecting rods 26. The bottom end of the two connecting rods 26 is welded with a support seat 27.

[0037] In this utility model, by setting a support base 27, the support legs 23, the slider 25 and the connecting rod 26 are used in cooperation to lower the support base 27 to support the device, prevent the device from shifting under the action of external force, and protect the caster wheel 24, thereby improving the stability of the device.

[0038] The mobile support mechanism also includes a one-way screw 29, a handle 30, and a locking assembly. The one-way screw 29 is inserted into the slide groove 28 and rotatably connected to the support leg 23. The slider 25 is sleeved on the one-way screw 29 and slides along the slide groove 28 through the one-way screw 29. The top end of the one-way screw 29 passes through the top surface of the support leg 23 and is fixedly connected to the handle 30. The locking assembly is located between the handle 30 and the support leg 23. Specifically, the one-way screw 29 is inserted into the slide groove 28 and rotatably connected to the support leg 23. The slider 25 has a through hole with an internal thread matching the one-way screw 29. The slider 25 is sleeved on the one-way screw 29 through the through hole and slides along the slide groove 28 through the one-way screw 29. The top end of the one-way screw 29 passes through the top end of the support leg 23 and is welded to the handle 30. The locking assembly is located between the handle 30 and the support leg 23.

[0039] like Figure 5 As shown, the locking assembly includes a pull rod 31, a baffle 32, a plug 33, and a spring 34. The pull rod 31 passes through the handle 30 and slides along the handle 30. The baffle 32 is fixedly installed at the bottom end of the pull rod 31. The plug 33 is fixedly installed on the bottom surface of the baffle 32. The bottom end of the plug 33 is inserted into the support leg 23. The spring 34 is sleeved on the pull rod 31. The top end of the spring 34 is fixedly connected to the bottom surface of the handle 30, and the bottom end of the spring 34 is fixedly connected to the top surface of the baffle 32. Specifically, the pull rod 31 passes through the handle 30 and slides along the handle 30. The bottom end of the pull rod 31 is welded to the baffle 32. The bottom surface of the baffle 32 is welded to the bottom surface of the baffle 32. The top surface of the support leg 23 has an insertion hole. The bottom end of the plug 33 is inserted into the insertion hole on the top surface of the support leg 23. The spring 34 is sleeved on the pull rod 31. The top end of the spring 34 is welded to the bottom surface of the handle 30, and the bottom end of the spring 34 is welded to the top surface of the baffle 32.

[0040] A push handle 35 is fixedly installed on the side wall of the base plate 1 to facilitate the pushing device. Specifically, a push plate is welded to the side wall of the base plate 1 to facilitate the pushing device. A control switch (not shown in the figure) is installed on the push handle 35. The control switch is electrically connected to the water pump 10, the servo motor 19 and the pressurizing pump 20.

[0041] The working principle of the novel water-saving irrigation device for potatoes in this embodiment is as follows:

[0042] The operator moves the device to the designated position using the push handle 35 and the casters 24. Pulling the lever 31 causes it to slide along the handle 30, moving the baffle 32. The insert block 33 moves with the baffle 32 and is pulled out from the insertion hole on the top surface of the support leg 23. Rotating the handle 30 causes the one-way screw 29 to rotate, moving the slider 25 along the groove 28. The connecting rod 26 moves with the slider 25, and the support base 27 moves with the connecting rod 26 until it contacts the ground. Pushing the lever 31 causes it to slide along the handle 30, moving the baffle 32. The insert block 33 moves with the baffle 32 and is inserted. Inside the insertion hole on the top surface of the support leg 23, the locking and fixing handle 30 is used to stabilize the device. Connect the end of the outlet pipe 21 away from the pressure pump 20 to the pre-set external drip irrigation pipeline. Water is added into the filter box 2 through the first inlet 6. The unfiltered water undergoes preliminary filtration through the first filter screen 3. The pre-filtered water undergoes secondary filtration through the second filter screen 4 containing filter media 5. The secondary filtered water flows into the bottom of the filter box 2. Open the valve 22 on the second inlet 17 and start the water pump 10 through the control switch. The water at the bottom of the filter box 2 is drawn out by the water pump 10 and flows through the delivery hose 11. Water enters the mixing tank 13 through the second inlet 17 until the water level reaches the designated level. Then, the water pump 10 is turned off and the valve 22 on the second inlet 17 is tightened. Simultaneously, fertilizer is added into the mixing tank 13 through the discharge port 16. The servo motor 19 is started via the control switch. The servo motor 19 rotates its output shaft, causing the stirring rod 14 to rotate with the output shaft. The stirring blades 15 rotate with the stirring rod 14, mixing the water and fertilizer inside the mixing tank 13. Once the fertilizer is completely dissolved, the servo motor 19 is turned off, and the stirring rod 14 and stirring blades 15 stop rotating. The valve 22 on the second outlet 18 is then opened. The pressure pump 20 is started by controlling the switch. The water-fertilizer mixture is drawn out by the pressure pump 20 and enters the drip irrigation pipeline through the outlet pipe 21 to drip irrigate the crops. When cleaning the filter screen and filter media 5, the first filter screen 3 and the second filter screen 4 are pulled out. The filter screen at the bottom of the first filter screen 3 is cleaned. The filter media 5 inside the second filter screen 4 is cleaned and replaced. The filter screen at the bottom of the second filter screen 4 is cleaned. After cleaning, the first filter screen 3 is inserted into the first slot 7. The replaced filter media 5 is neatly arranged inside the second filter screen 4 and the second filter screen 4 is inserted into the second slot 8.

[0043] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A novel water-saving irrigation device for potatoes, characterized in that: It includes a base plate (1), a filter mechanism disposed at the rear end of the top surface of the base plate (1), a stirring mechanism disposed at the front end of the top surface of the base plate (1), and a movable support mechanism disposed on the side wall of the base plate (1); The filtration mechanism includes a filter box (2), a first filter hopper (3), a second filter hopper (4), filter media (5), and a conveying assembly. The filter box (2) is fixedly installed at the rear end of the top surface of the base plate (1). A first water inlet (6) is fixedly installed on the top surface of the filter box (2). The first water inlet (6) is connected to the interior of the filter box (2). A first slot (7) is opened at the upper part of the filter box (2). The first filter hopper (3) is inserted into the first slot (7) and slides along the first slot (7). A second slot (8) is opened at the lower part of the filter box (2). The second filter hopper (4) is inserted into the second slot (8) and slides along the second slot (8). The filter media (5) is placed inside the second filter hopper (4). A first water outlet (9) is fixedly installed at the bottom end of the side wall of the filter box (2). The first water outlet (9) is connected to the interior of the filter box (2). The conveying assembly is located between the first water outlet (9) and the stirring mechanism.

2. The novel water-saving irrigation device for potatoes according to claim 1, characterized in that: The conveying assembly includes a water pump (10) and a conveying hose (11). The water pump (10) is fixedly installed on the top surface of the base plate (1). One end of the water pump (10) is connected to the first water outlet (9), and the other end of the water pump (10) is connected to the conveying hose (11). The other end of the conveying hose (11) is connected to the stirring mechanism.

3. The novel water-saving irrigation device for potatoes according to claim 2, characterized in that: The mixing mechanism includes a support frame (12), a mixing box (13), a mixing rod (14), mixing blades (15), and an output component. The support frame (12) is fixedly installed on the front end of the top of the base plate (1). The mixing box (13) is fixedly installed on the top end of the support frame (12). The mixing rod (14) is inserted into the mixing box (13) and rotatably connected to the mixing box (13). Several mixing blades (15) are evenly spaced and fixedly installed on the side wall of the mixing rod (14). A fertilizer dispensing device is fixedly installed on one side of the top surface of the mixing box (13). The material discharge port (16) is connected to the interior of the mixing tank (13). A second water inlet (17) is fixedly provided on the top of the side wall of the mixing tank (13). The second water inlet (17) is connected to the interior of the mixing tank (13). The other end of the conveying hose (11) is connected to the second water inlet (17). A second water outlet (18) is fixedly provided on the bottom surface of the mixing tank (13). The second water outlet (18) is connected to the interior of the mixing tank (13). The output component is provided on the second water outlet (18).

4. A novel water-saving irrigation device for potatoes according to claim 3, characterized in that: The stirring mechanism also includes a servo motor (19), which is fixedly mounted on the top surface of the stirring tank (13). The top end of the stirring rod (14) passes through the top surface of the stirring tank (13) and is fixedly connected to the output shaft of the servo motor (19).

5. A novel water-saving irrigation device for potatoes according to claim 3, characterized in that: The output component includes a pressure pump (20) and an outlet pipe (21). The pressure pump (20) is fixedly installed on the top surface of the base plate (1). The top end of the pressure pump (20) is connected to the second outlet (18), and the side end of the pressure pump (20) is connected to the outlet pipe (21).

6. A novel water-saving irrigation device for potatoes according to claim 3, characterized in that: Both the second inlet (17) and the second outlet (18) are equipped with valves (22) to facilitate the control of the opening and closing of the second inlet (17) or the second outlet (18).

7. A novel water-saving irrigation device for potatoes according to claim 1, characterized in that: The mobile support mechanism includes a support leg (23), a caster wheel (24), a slider (25), a connecting rod (26), and a support base (27). The support leg (23) is fixedly mounted on the side wall of the base plate (1). The caster wheel (24) is fixedly mounted on the bottom end of the support leg (23). A groove (28) is provided inside the support leg (23). The slider (25) is inserted into the groove (28) and slides along the groove (28). Both ends of the slider (25) penetrate the side wall of the support leg (23) and are fixedly connected to the two connecting rods (26). The support base (27) is fixedly mounted on the bottom end of the two connecting rods (26).

8. A novel water-saving irrigation device for potatoes according to claim 7, characterized in that: The movable support mechanism further includes a one-way lead screw (29), a handle (30), and a locking assembly. The one-way lead screw (29) is inserted into the slide groove (28) and rotatably connected to the support leg (23). The slider (25) is sleeved on the one-way lead screw (29) and slides along the slide groove (28) through the one-way lead screw (29). The top end of the one-way lead screw (29) passes through the top surface of the support leg (23) and is fixedly connected to the handle (30). The locking assembly is disposed between the handle (30) and the support leg (23).

9. A novel water-saving irrigation device for potatoes according to claim 8, characterized in that: The locking assembly includes a pull rod (31), a baffle (32), a plug (33), and a spring (34). The pull rod (31) passes through the handle (30) and slides along the handle (30). The baffle (32) is fixedly disposed at the bottom end of the pull rod (31). The plug (33) is fixedly disposed on the bottom surface of the baffle (32). The bottom end of the plug (33) is inserted into the support leg (23). The spring (34) is sleeved on the pull rod (31). The top end of the spring (34) is fixedly connected to the bottom surface of the handle (30), and the bottom end of the spring (34) is fixedly connected to the top surface of the baffle (32).

10. A novel water-saving irrigation device for potatoes according to claim 1, characterized in that: The bottom plate (1) is fixedly provided with a push handle (35) on its side wall to facilitate the pushing device.

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