A rice field fertilization and irrigation integrated device

Abstract

The utility model discloses a kind of paddy field fertilization irrigation integrated equipment, it is related to agricultural machinery technical field, including top frame, its both sides are fixedly installed with supporting unit, two groups of lifting units are movably installed in the inside of top frame, and lifting unit is located in the middle lifting unit in top frame, and infusion unit is carried on lifting unit;Supporting unit, it includes horizontal telescopic link, vertical telescopic link, connector, the both sides of top frame are fixedly installed with horizontal telescopic link, the both ends of horizontal telescopic link are all butt-jointed with connector, and vertical telescopic link is butt-jointed and installed in the bottom of connector;Lifting unit, it includes backrest, threaded rod, guide plate, backing plate.The utility model is simple in structure, easy to install, the space occupied will not harm crops, so that equipment can not be too much limited due to working environment, meet the demand of field operation, and personnel can be carried over by telescopic disassembly mode.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, specifically to an integrated fertilization and irrigation device for rice fields. Background Technology

[0002] Rice is one of the most important food crops in the world, especially in developing countries in Asia, Africa and Latin America. Its yield and quality directly affect food security. As the world's largest rice producer and consumer, China relies on efficient field management techniques (such as precision fertilization and irrigation) to increase yield, ensure quality and promote environmental sustainability. Currently, irrigation in rice fields mainly relies on fixed or mobile irrigation equipment, such as sprinkler irrigation machines, drip irrigation systems, or integrated fertilization and irrigation devices. However, existing equipment has the following problems in actual operation: Currently, irrigation equipment needs to be placed in the fields during operation. Due to the limited space on the paddy field ridges and field passages, the irrigation equipment can easily encroach on the planting area when it is moved or fixed in place. Therefore, the bottom or support of the equipment can easily crush the surrounding rice plants when placed, affecting crop growth and making it impossible to ensure that the damage to crops is minimized during operation. Utility Model Content

[0003] The purpose of this utility model is to provide an integrated fertilization and irrigation device for rice fields to solve the problems raised in the prior art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: an integrated fertilization and irrigation device for rice fields, comprising: a top frame, on both sides of which support units are fixedly installed; two sets of lifting units are movably installed inside the top frame, and the lifting units are located in the middle of the top frame, with an infusion unit supported on the lifting units; The support unit includes a horizontal telescopic rod, a vertical telescopic rod, and a connector. Horizontal telescopic rods are fixedly installed on both sides of the top frame. Connectors are installed at both ends of the horizontal telescopic rods, and vertical telescopic rods are installed at the bottom of the connectors. The lifting unit includes a back plate, a threaded rod, a guide plate, and a support plate. Two sets of back plates are movably installed inside the top frame. An upper connector is fixedly installed on the top of the back plate, and the back plate is movably connected to the top frame through the upper connector. The back plate is provided with a second installation port, and a threaded rod is installed in the second installation port. A guide plate is fitted on the threaded rod, and a support plate is movably installed on the guide plate. Two sets of support plates are movably installed at the bottom of the guide plate. The infusion unit includes an irrigation tank, an infusion pump, and a base plate. The base plate is placed on top of the tray, and the irrigation tank and the infusion pump are fixedly connected to the top of the base plate.

[0005] Preferably, the top of the vertical telescopic rod is fixedly connected to a connector, and the vertical telescopic rod is threadedly connected to the connector through the connector. Both the horizontal telescopic rod and the vertical telescopic rod are fitted with positioning locks extending into the interior. The inner sleeve of the vertical telescopic rod is provided with positioning holes that cooperate with the positioning locks. The bottom of the vertical telescopic rod is fixedly connected to a support foot.

[0006] Preferably, a lower connector is movably mounted on the guide plate, and the guide plate is connected to the support plate through the lower connector. An installation port is provided on the back plate, and a guide rail is fixedly connected to the inner wall of the installation port. The guide plate is slidably connected to the guide rail, and the guide plate is threadedly connected to the threaded rod. A rotating cap is fixedly connected to the bottom end of the threaded rod.

[0007] Preferably, a positioning hole is provided on one side of the back plate, and a positioning lock extending into the interior is installed on one side of the top frame, with the positioning lock threadedly connected to the positioning hole.

[0008] Preferably, a handle is fixedly installed on the front side of the top of the base plate, and the output end of the infusion pump is connected to the irrigation tank.

[0009] Preferably, the top of the irrigation tank is fixedly equipped with a communicating inlet, and the bottom of the outer side of the irrigation tank is fixedly equipped with a communicating outlet.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. Simple structure, easy installation, does not take up space and will not damage crops, suitable for field operations; 2. The support unit can support and support the irrigation facilities, so that the equipment is not too restricted by the working environment, which meets the needs of field operation. It can also be easily carried and transferred by personnel through telescopic disassembly. 3. The lifting unit supports and raises the working height of the infusion unit, which can effectively avoid damage to the rice when the equipment is working in the field, reducing the limitations of the equipment during irrigation. The two sets of infusion units can increase the irrigation volume and irrigation area of ​​the equipment. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of the integrated fertilization and irrigation equipment of this utility model; Figure 2 This is a schematic diagram of the lifting unit structure of the integrated fertilization and irrigation equipment of this utility model; Figure 3 This is a schematic diagram of the first assembly of the liquid delivery unit and the lifting unit of the integrated fertilization and irrigation equipment of this utility model; Figure 4 This is a schematic diagram of the second assembly of the liquid delivery unit and the lifting unit of the integrated fertilization and irrigation equipment of this utility model; Figure 5 This is a schematic diagram of the support unit of the integrated fertilization and irrigation equipment of this utility model.

[0012] Figure label: 100. Top frame; 101. Positioning lock one; 200. Support unit; 201. Horizontal telescopic rod; 202. Vertical telescopic rod; 203. Connector; 204. Butt joint; 205. Positioning lock II; 206. Support foot; 207. Positioning hole II; 300. Infusion unit; 301. Irrigation tank; 3011. Injection port; 3012. Outlet port; 302. Infusion pump; 303. Base plate; 304. Handle; 400. Lifting unit; 401. Backing plate; 4011. Positioning hole one; 4012. Mounting port one; 4013. Mounting port two; 402. Upper connector; 403. Threaded rod; 404. Guide rail; 405. Guide plate; 406. Lower connector; 407. Support plate; 408. Support plate. Detailed Implementation

[0013] 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.

[0014] Example: This utility model provides a technical solution for an integrated fertilization and irrigation device for rice fields, such as... Figures 1-5 As shown, the system includes: a top frame 100, on both sides of which support units 200 are fixedly installed; two sets of lifting units 400 are movably installed inside the top frame 100, with the lifting units 400 located in the middle of the top frame 100, and the infusion unit 300 is supported on the lifting unit 400; the support units 200 can support and carry the irrigation facilities, so that the equipment is not overly restricted by the working environment, meeting the needs of field operations, and can be easily carried and transferred by personnel through telescopic disassembly; the lifting units 400 not only support the infusion unit 300, meeting the combined operation of the equipment, but also, by supporting and lifting the working height of the infusion unit 300, effectively avoid damage to the rice when the equipment is working in the field, reducing the limitations of the equipment during irrigation; the two sets of infusion units 300 can increase the irrigation volume and irrigation area of ​​the equipment; The support unit 200 includes a horizontal telescopic rod 201, a vertical telescopic rod 202, and a connector 203. Horizontal telescopic rods 201 are fixedly installed on both sides of the top frame 100. Connectors 203 are installed at both ends of the horizontal telescopic rods 201, and vertical telescopic rods 202 are installed at the bottom of the connectors 203. The horizontal telescopic rods 201 and 202 can be adjusted horizontally and vertically according to actual operating requirements. This allows for adjustment of the equipment's support points and support height based on the actual operating environment. 01. The vertical telescopic poles 202 are connected to each other through connectors 203, which also facilitates the disassembly and assembly of the structure. The horizontal telescopic pole 201 adopts a two-way telescopic structure, while the vertical telescopic pole 202 adopts a one-way telescopic structure. The horizontal telescopic pole 201 has built-in poles extending from both ends, while the vertical telescopic pole 202 has a built-in pole extending from only one end. The horizontal telescopic pole 201 can extend to both sides through the built-in poles at both ends to expand the working width, while the vertical telescopic pole 202 increases the working height.

[0015] The lifting unit 400 includes a backing plate 401, a threaded rod 403, a guide plate 405, and a support plate 407. Two sets of backing plates 401 are movably installed inside the top frame 100. An upper connector 402 is fixedly installed on the top of each backing plate 401, and the backing plate 401 is movably connected to the top frame 100 via the upper connector 402. A second mounting opening 4013 is provided on each backing plate 401, and a threaded rod 403 is mated and installed within the second mounting opening 4013. A fitting is fitted onto the threaded rod 403. The guide plate 405 has a support plate 407 movably mounted on it, and two sets of support plates 408 are movably mounted on the bottom of the guide plate 405. The back plates 401 are parallel to each other and hang down during operation. The guide plate 405 is driven by the forward and reverse rotation of the threaded rod 403 to adjust the working height of the support plate 407. When the equipment is disassembled, the back plates 401 can be folded into the top frame 100 through the movable cooperation of the upper connector 402 to avoid occupying space.

[0016] The infusion unit 300 includes an irrigation tank 301, an infusion pump 302, and a base plate 303. The base plate 303 is placed on top of the support plate 407, and the irrigation tank 301 and the infusion pump 302 are fixedly connected to the top of the base plate 303. During operation, the infusion pump 302 draws water from an external water source through its input end and sends it into the irrigation tank 301. Personnel add fertilizer to the irrigation tank 301, neutralize it with the water, and discharge it through the outlet on the irrigation tank 301. The base plate 303 supports the irrigation tank 301 and the infusion pump 302. After operation, personnel can remove both from the support plate 407 via the base plate 303. At this time, the irrigation tank 301 is empty of liquid, and it can be placed back down for operation.

[0017] As one embodiment, the top of the vertical telescopic rod 202 is fixedly connected to a connector 204, and the vertical telescopic rod 202 is threadedly connected to the connector 203 through the connector 204. Both the horizontal telescopic rod 201 and the vertical telescopic rod 202 are fitted with positioning locks 205 extending into the interior. The inner sleeve of the vertical telescopic rod 202 is provided with positioning holes 207 that cooperate with the positioning locks 205. The bottom of the vertical telescopic rod 202 is fixedly connected to a support foot 206. The connector 204 is a connecting component that is rotatably connected to the vertical telescopic rod 202. By rotating, the threaded end of the connector 203 is threadedly engaged with the connector 203 until it is tightened. The positioning lock 205 locks the extension and retraction states of the horizontal telescopic rod 201 and the vertical telescopic rod 202 to ensure the stability of the equipment during operation. It should be noted that there are no positioning holes on the inner sleeve of the horizontal telescopic rod 201, while the inner sleeve of the vertical telescopic rod 202 has positioning holes 207 at equal intervals. The purpose of this is to ensure the tightening effect of the positioning device. During the support period, the support foot 206 completes the support operation of the vertical telescopic rod 202.

[0018] In one embodiment, a lower connector 406 is movably mounted on the guide plate 405, and the guide plate 405 is connected to the support plate 407 via the lower connector 406. The backing plate 401 is provided with mounting openings 4012, and a guide rail 404 is fixedly connected to the inner wall of the mounting opening 4012. The guide plate 405 is slidably connected to the guide rail 404, and the guide plate 405 is threadedly connected to a threaded rod 403. A rotating cap is fixedly connected to the bottom end of the threaded rod 403. The lower connector 406 is a movable component, allowing the support plate 407 to rotate on the guide plate 405 via the lower connector 406. During non-operational periods, it can be folded and flipped to avoid occupying space. During operation, the support plate 407 can be supported by moving the support plate 408. The rotating cap can drive the threaded rod 403 to rotate. The support plate 407 is limited by the guide rail 404, and the guide plate 405 can be raised and lowered under the sliding limit of the guide rail 404 to achieve the required height adjustment.

[0019] In one embodiment, a positioning hole 4011 is provided on one side of the back plate 401, and a positioning lock 101 extending into the interior is installed on one side of the top frame 100, with the positioning lock 101 threadedly connected to the positioning hole 4011. The positioning hole 4011 and the positioning lock 101 cooperate with each other. When the back plate 401 is flipped into the top frame 100, the positioning lock 101 can be rotated to extend into the positioning hole 4011, thereby locking the back plate 401.

[0020] As one embodiment, a handle 304 is fixedly installed on the front side of the top of the base plate 303, and the output end of the infusion pump 302 is connected to the irrigation tank 301. The handle 304 facilitates the manual carrying and moving of the base plate 303, and makes it easy for personnel to place and separate the base plate 303; the infusion pump 302 needs to extract water from the outside and deliver it into the irrigation tank 301, and after the water and fertilizer are injected into the irrigation tank 301, the incoming water can also be used to neutralize the water and fertilizer.

[0021] As one embodiment, the top of the irrigation tank 301 is fixedly equipped with a communicating inlet 3011, and the bottom of the outer side of the irrigation tank 301 is fixedly equipped with a communicating outlet 3012. Personnel can inject water and fertilizer into the irrigation tank 301 through the inlet 3011, and a sealing cap is connected to the inlet 3011. During irrigation, personnel need to connect the water supply pipe to the outlet 3012 to complete the irrigation.

[0022] In specific implementation of this utility model: S1. During operation, the disassembled equipment needs to be carried and transferred to the operation location first. When the operation point is reached, the equipment is assembled. The horizontal telescopic rod 201 is extended to expand the placement width of the equipment, ensuring that the support point of the vertical telescopic rod 202 will not damage the crops in the paddy field. Then, the support height is adjusted by extending and retracting the vertical telescopic rod 202. After the vertical telescopic rod 202 and the horizontal telescopic rod 201 are adjusted, they can be locked by the corresponding positioning lock 205. The assembled structure needs to ensure overall stability when placed. Then, the positioning lock 101 and the positioning hole 4011 are loosened and unlocked to allow the backing plate 401 to be lowered. The backing plates 401 lean against each other and are in an upright state, so they will not crush the crops. S2. As the backing plate 401 is lowered, the guide plate 405 at the bottom of the backing plate 401 will lower the pallet 407. By moving the two sets of support plates 408, the two sets of support plates 408 will be moved to the bottom of the pallet 407 to support the pallet 407. Personnel can then lift the base plate 303 by hand using the handle 304 and place it on the pallet 407 for support. After placement, the threaded rod 403 can be rotated. Since the guide plate 405 is slidably limited by the guide rail 404, the forward and reverse rotation of the threaded rod 403 will drive the guide plate 405 and the pallet 407 to be raised in height. In this way, the pallet 407 will not damage the crops during operation. S3. During operation, connect the infusion pump 302 to the external water pipe and extend it into the water source. Then connect the irrigation water pipe to the outlet 3012. Before operation, the personnel inject water and fertilizer into the irrigation tank 301. After completion, the infusion pump 302 can be started to supply water to the tank and mix with the water and fertilizer. Finally, the manual valve on the outlet 3012 can be opened, and the mixed liquid can be discharged for irrigation through the outlet 3012 and the water pipe.

[0023] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A rice paddy field fertilization and irrigation integrated device, characterized in that, include: The top frame (100) has support units (200) fixedly installed on both sides. Two sets of lifting units (400) are movably installed inside the top frame (100), and the lifting units (400) are located in the middle of the top frame (100). The infusion unit (300) is carried on the lifting unit (400). The support unit (200) includes a horizontal telescopic rod (201), a vertical telescopic rod (202), and a connector (203). The horizontal telescopic rod (201) is fixedly installed on both sides of the top frame (100). The connector (203) is installed at both ends of the horizontal telescopic rod (201), and the vertical telescopic rod (202) is installed at the bottom of the connector (203). The lifting unit (400) includes a back plate (401), a threaded rod (403), a guide plate (405), and a support plate (407). Two sets of back plates (401) are movably installed inside the top frame (100). An upper connector (402) is fixedly installed on the top of the back plate (401), and the back plate (401) is movably connected to the top frame (100) through the upper connector (402). The back plate (401) is provided with an installation port two (4013). The threaded rod (403) is mated and installed inside the installation port two (4013). The guide plate (405) is fitted on the threaded rod (403). The support plate (407) is movably installed on the guide plate (405). Two sets of support plates (408) are movably installed at the bottom of the guide plate (405). The infusion unit (300) includes an irrigation tank (301), an infusion pump (302), and a base plate (303). The base plate (303) is placed on the top of the tray (407), and the irrigation tank (301) and the infusion pump (302) are respectively fixed to the top of the base plate (303).

2. The integrated fertilization and irrigation equipment for rice fields according to claim 1, characterized in that: The top of the vertical telescopic rod (202) is fixedly connected to a connector (204), and the vertical telescopic rod (202) is threadedly connected to the connector (203) through the connector (204). Both the horizontal telescopic rod (201) and the vertical telescopic rod (202) are fitted with positioning locks (205) extending into the interior. The inner sleeve of the vertical telescopic rod (202) is provided with positioning holes (207) that cooperate with the positioning locks (205). The bottom of the vertical telescopic rod (202) is fixedly connected to a support foot (206).

3. The integrated fertilization and irrigation equipment for rice fields according to claim 2, characterized in that: The guide plate (405) is movably mounted with a lower connector (406), and the guide plate (405) is connected to the support plate (407) through the lower connector (406). The back plate (401) is provided with an installation port (4012), and a guide rail (404) is fixedly connected to the inner wall of the installation port (4012). The guide plate (405) is slidably connected to the guide rail (404), and the guide plate (405) is threadedly connected to the threaded rod (403). A rotating cap is fixedly connected to the bottom end of the threaded rod (403).

4. The integrated fertilization and irrigation equipment for rice fields according to claim 3, characterized in that: The back plate (401) has a positioning hole (4011) on one side, and a positioning lock (101) extending into the interior is installed on one side of the top frame (100), and the positioning lock (101) is threadedly connected to the positioning hole (4011).

5. The integrated fertilization and irrigation equipment for rice fields according to claim 4, characterized in that: A handle (304) is fixedly installed on the front side of the top of the base plate (303), and the output end of the infusion pump (302) is connected to the irrigation tank (301).

6. The integrated fertilization and irrigation equipment for rice fields according to claim 5, characterized in that: The top of the irrigation tank (301) is fixedly equipped with a connected inlet (3011), and the bottom of the outside of the irrigation tank (301) is fixedly equipped with a connected outlet (3012).

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