An irrigation device for vegetable cultivation

Abstract

The utility model relates to the field of traditional chinese medicinal material planting production technology, concretely is a kind of irrigation device for vegetable planting including base, the middle part of the upper end of base is fixedly installed with irrigation box, four corner parts of base lower end are all fixedly installed with moving wheel, the upper portion rotation is installed in the middle part of irrigation box, the surface of rotating shaft is uniformly fixedly installed with multiple stirring fan blade, one end of rotating shaft is fixedly installed with grooved wheel and penetrates irrigation box, one side fixed mounting of the middle part of one of moving wheel is equipped with transmission rod, one side rotation of transmission rod upper end is connected with rotating lever, the both ends of base one side middle part are all fixedly installed with limit rod, the middle part of two limit rods is all slidingly connected with sliding slot, the utility model solves the traditional traditional chinese medicinal material irrigation device when using will adopt separate drive structure to drive fertilizer, pesticide stirring, avoid its deposition in irrigation liquid, there are many problems in actual use.

Description

Technical Field

[0001] This utility model relates to the field of Chinese medicinal herb cultivation and production technology, specifically an irrigation device for vegetable cultivation. Background Technology

[0002] Medicinal herb cultivation refers to the planned and standardized cultivation and management of plants with medicinal and health-promoting effects for medicinal purposes, in order to obtain medicinal herbs that meet quality standards. It is the starting point of the traditional Chinese medicine industry chain, directly related to the quality, efficacy, and industrial development of Chinese medicine. Timely irrigation is necessary during the cultivation process to ensure the healthy growth of medicinal herbs, and appropriate irrigation devices are used.

[0003] Traditional irrigation devices for Chinese medicinal herbs use a separate drive structure to agitate fertilizers and pesticides, preventing sedimentation in the irrigation solution. However, this approach has several drawbacks in practice. For example, it leads to high energy consumption and costs. The separate drive structure, such as the agitator motor, requires additional electricity or fuel, significantly increasing planting costs in the long run. Furthermore, the purchase and maintenance costs of components like the motor and gearbox are high, placing a significant financial burden on small-scale medicinal herb growers. In addition, the agitator drive is completely independent of device movement and irrigation operations, requiring a separate start-up of the agitator switch and waiting for thorough mixing before operating the irrigation system, creating a fragmented workflow. When moving the device in the field, frequent starting and stopping of the agitator is often necessary, reducing efficiency and potentially leading to wasted energy due to forgetting to turn it off. Utility Model Content

[0004] One of the technical problems this application aims to solve is that traditional Chinese medicine irrigation devices use a separate drive structure to agitate fertilizers and pesticides to prevent them from settling in the irrigation solution, which has many shortcomings in actual use.

[0005] To address the aforementioned technical problems, this application provides an irrigation device for vegetable cultivation, comprising a base, an irrigation box fixedly installed at the middle of the upper end of the base, and four movable wheels fixedly installed at the four corners of the lower end of the base. A rotating shaft is rotatably installed above the middle of the irrigation box, and multiple stirring blades are evenly fixedly installed on the surface of the rotating shaft. A grooved wheel is fixedly installed through the irrigation box at one end of the rotating shaft. A transmission rod is fixedly installed on one side of the middle of one of the movable wheels, and a rotating rod is rotatably engaged on one side of the upper end of the transmission rod. Limiting rods are fixedly installed at both ends of the middle of one side of the base, and sliding grooves are slidably engaged in the middle of the two limiting rods. A T-shaped rod is provided in the middle of one end of the sliding groove, and a limiting groove is fixedly installed on one side of the middle of the other end of the sliding groove. A turntable is rotatably installed below the middle of one side of the irrigation box, a gear is fixedly installed in the middle of one end of the turntable, a pin is fixedly installed above the middle of the middle of the other end of the turntable, and a notched circle is fixedly installed below the middle of the middle of the other end of the turntable.

[0006] In some embodiments, a push handle is fixedly installed above one end of the base, and a feed pipe is fixedly connected to the upper end of the irrigation tank.

[0007] In some embodiments, an outlet pipe is fixedly connected to one side of the irrigation tank, a liquid pump is fixedly installed on one side of the upper middle part of the base, one end of the outlet pipe is fixedly connected to the input end of the liquid pump, a connecting water pipe is fixedly connected to the output end of the liquid pump, and a spray gun is fixedly connected to one end of the connecting water pipe.

[0008] In some embodiments, a bracket is fixedly installed above the other end of the base, and a placement plate is fixedly installed in the middle of one side of the bracket, with the spray gun snapped into the middle of the placement plate.

[0009] In some embodiments, the rotating rod is slidably engaged in the middle of the slide groove, and the middle of each of the two limiting rods is provided with a limiting groove. The T-shaped rod and the toothed plate are slidably engaged in the middle of the limiting groove, and the gear and the toothed plate mesh.

[0010] In some embodiments, a plurality of filter holes are uniformly formed on the surface of the plurality of stirring blades, and the pin and the notched circle are respectively engaged with the grooved wheel for rotation.

[0011] This utility model has at least the following beneficial effects: 1. This utility model can agitate the liquid medicine inside the irrigation tank without an additional power source, avoiding drug precipitation or uneven pesticide distribution. The agitation mechanism is driven by the rotation of the equipment's wheels, eliminating the need for an additional power source and effectively saving energy and equipment costs. It is particularly suitable for mobile operations in medicinal herb planting fields, linking movement, agitation, and irrigation to improve operational continuity.

[0012] 2. When using this utility model, the irrigation quality can be guaranteed. The intermittent operation of the stirring is achieved through the groove wheel mechanism, and the filter hole design improves the uniformity of material mixing. With the spray gun, the irrigation range can be flexibly controlled and precisely controlled, which can meet the high requirements of Chinese medicinal materials for the uniformity of water, fertilizer and pesticides, and avoid the impact of uneven concentration on planting quality. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the appearance and structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the irrigation box of this utility model; Figure 3 This is a schematic diagram showing the positional relationship between the grooved wheel and the turntable of this utility model; Figure 4 This is a cross-sectional schematic diagram showing the positional relationship between the T-shaped rod and the turntable of this utility model.

[0014] In the diagram: 1. Base; 10. Push handle; 11. Casters; 12. Irrigation tank; 13. Feed pipe; 14. Support; 15. Outlet pipe; 16. Liquid pump; 17. Connecting water pipe; 18. Spray gun; 19. Placement plate; 20. Rotating shaft; 2. Transmission rod; 21. Rotating rod; 22. Limiting rod; 23. T-shaped rod; 24. Slide groove; 25. Limiting groove; 26. Toothed plate; 27. Grooved wheel; 28. Agitator blade; 29. ​​Filter hole; 30. Gear; 31. Turntable; 32. Notched circle; 33. Pin. Detailed Implementation

[0015] 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.

[0016] Example 1: Please refer to Figure 1 - Figure 4 This utility model provides a technical solution: an irrigation device for vegetable planting, including a base 1, an irrigation box 12 fixedly installed at the middle of the upper end of the base 1, and four movable wheels 11 fixedly installed at the four corners of the lower end of the base 1. A rotating shaft 20 is rotatably installed above the middle of the irrigation box 12. Multiple stirring blades 28 are evenly fixedly installed on the surface of the rotating shaft 20. One end of the rotating shaft 20 passes through the irrigation box 12 and is fixedly installed with a grooved wheel 27. A transmission rod 2 is fixedly installed on one side of the middle of one of the movable wheels 11. A rotating rod 21 is rotatably engaged on one side of the upper end of the transmission rod 2. Limiting rods 22 are fixedly installed at both ends of the middle of one side of the base 1. A sliding groove 24 is slidably engaged in the middle of the middle of the two limiting rods 22. The middle of one end of the sliding groove 24 is... A T-shaped rod 23 is provided. A limiting groove 25 is fixedly installed on one side of the middle of the other end of the slide 24. A turntable 31 is rotatably installed on the lower part of the middle of one side of the irrigation tank 12. A gear 30 is fixedly installed on the middle of one end of the turntable 31. A pin 33 is fixedly installed on the upper part of the middle of the other end of the turntable 31. A notched circle 32 is fixedly installed on the lower part of the middle of the other end of the turntable 31. The rotating rod 21 is slidably engaged with the middle of the slide 24. A limiting groove 25 is provided in the middle of the two limiting rods 22. The T-shaped rod 23 and the toothed plate 26 are slidably engaged with the middle of the limiting groove 25. The gear 30 and the toothed plate 26 mesh. Multiple filter holes 29 are evenly provided on the surface of multiple stirring fan blades 28. The pin 33 and the notched circle 32 are respectively rotatably engaged with the grooved wheel 27.

[0017] In this embodiment, when the movable wheel 11 rotates, the transmission rod 2, being fixed to the movable wheel 11, will drive the transmission rod 2 to rotate synchronously. One end of the transmission rod 2 is rotatably engaged with a rotating rod 21, which is slidably engaged in the middle of the slide groove 24. Under the action of the rotation of the transmission rod 2, the slide groove 24 is pushed to slide along the limiting rod 22, thereby causing the T-shaped rod 23 and the toothed plate 26 to slide within the limiting groove 25. The toothed plate 26 meshes with the gear 30, and the sliding of the toothed plate 26 drives the gear 30 to rotate. The gear 30 is fixed to one end of the turntable 31, causing the turntable 31 to rotate. When the turntable 31 rotates, the pin 33 and notch 32 at its other end rotate accordingly. When the pin 33 enters the groove of the grooved wheel 27, it drives the grooved wheel 27 to rotate. The notch 32 cooperates with the grooved wheel 27 to control the grooved wheel 27 to stop intermittently. The grooved wheel 27 is fixed to the rotating shaft 20. The rotation of the grooved wheel 27 drives the rotating shaft 20 to rotate. The stirring blades 28 on the surface of the rotating shaft 20 rotate synchronously to stir the liquid in the irrigation tank 12. When the stirring blades 28 rotate, the filter holes 29 allow some liquid to flow through, thus breaking up the liquid by stirring with the blades. The layer, with the aid of filter holes 29, disperses the liquid, improving mixing efficiency and uniformity, and preventing fertilizers and pesticides from settling and distributing unevenly in the irrigation solution, thus ensuring irrigation quality and allowing crops to receive fertilizer and pesticides more evenly. By using the rotation of the moving wheels 11, power is transmitted through the transmission rod 2, rotating rod 21, etc., so that the turntable 31, grooved wheel 27, etc. can operate in an orderly manner, realizing the linkage of walking, stirring, irrigation control and other actions. There is no need for an additional independent power source to drive the stirring and irrigation control mechanism, which can effectively save energy and equipment costs and simplify the structure.

[0018] Example 2: Figure 1 - Figure 2 As shown, a push handle 10 is fixedly installed on the upper part of one end of the base 1. An inlet pipe 13 is fixedly connected to the upper end of the irrigation tank 12. An outlet pipe 15 is fixedly connected to one side of the irrigation tank 12. A liquid pump 16 is fixedly installed on one side of the middle part of the upper end of the base 1. One end of the outlet pipe 15 is fixedly connected to the input end of the liquid pump 16. A connecting water pipe 17 is fixedly connected to the output end of the liquid pump 16. A spray gun 18 is fixedly connected to one end of the connecting water pipe 17. A bracket 14 is fixedly installed on the upper part of the other end of the base 1. A placement plate 19 is fixedly installed on the middle part of one side of the bracket 14. The spray gun 18 is snapped into the middle part of the placement plate 19.

[0019] In this embodiment, the push handle 10 at one end of the base 1 provides a convenient fulcrum for manual pushing of the equipment. Combined with the moving wheels 11 at the bottom, the equipment can be easily moved flexibly in fields, orchards, and other scenarios. The placement plate 19 on the bracket 14 provides a dedicated placement position for the spray gun 18. When idle, it can be stably locked to avoid damage caused by random placement of the spray gun 18 or tangling of pipes. When in use, it can be quickly removed. Combined with the flexible connection of the connecting water pipe 17, it is convenient for manual hand-held spray gun 18 to accurately control the irrigation range. The feed pipe 13 at the top of the irrigation tank 12 provides a convenient filling channel for liquids such as water, fertilizer solution, pesticide dilution, etc. Materials can be directly added to the tank through pipes or containers. The outlet pipe 15 leads the liquid that has been uniformly mixed by the stirring fan blade 28 in the irrigation tank 12 to the liquid pump 16. The liquid pump 16 serves as a power source and uses pressure to transport the liquid to the spray gun 18 through the connecting water pipe 17.

[0020] like Figure 1 - Figure 4 As shown, the operator pushes the equipment across the medicinal herb planting field by holding the push handle 10 at one end of the base 1. At this time, the moving wheel 11 at the lower end of the base 1 rotates with the ground. Since the transmission rod 2 is fixedly connected to one of the moving wheels 11, the rotation of the moving wheel 11 drives the transmission rod 2 to rotate synchronously, thus triggering the linkage of the entire transmission system. When the transmission rod 2 rotates, the rotating rod 21 at its upper end, due to its rotational engagement with the transmission rod 2, will perform a circular motion with the transmission rod 2. Simultaneously, the rotating rod 21 slides within the groove 24 in the T-shaped rod 23, thereby driving the T-shaped rod 23 to slide back and forth along the limiting rod 22 and the toothed plate 26 at its end. The toothed plate 26 at the end of the T-shaped rod 23 meshes with the gear 30 on the turntable 31. The reciprocating motion of the toothed plate 26 is converted into the rotational motion of the gear 30, which in turn drives the turntable 31 to rotate. When the turntable 31 rotates, the pin 33 and the notched circle 32 at its other end rotate together. When the pin 33 enters the groove of the grooved wheel 27, it drives the grooved wheel 27 to rotate. When the notched circle 32 contacts the grooved wheel 27, the grooved wheel 27 stops due to being limited by the notched circle 32, forming intermittent rotation. The intermittent rotation of the grooved wheel 27 is transmitted to the stirring blade 28 through the rotating shaft 20, causing the stirring blade 28 to rotate intermittently in the irrigation tank 12. During the rotation, the filter holes 29 on the surface of the stirring blade 28 allow liquid to flow through. The blade can break the liquid layer by stirring, and the filter holes 29 can help disperse the liquid, so as to achieve uniform stirring of the water-fertilizer mixture, pesticide dilution, etc. required for the planting of Chinese medicinal materials in the irrigation tank 12, and avoid fertilizer sedimentation or uneven distribution of pesticides. After the mixture in the irrigation tank 12 is stirred evenly, it will be transported to the spray gun 18 through the outlet pipe 15 and the connecting water pipe 17 under the drive of the liquid pump 16, so that the user can spray and irrigate the Chinese medicinal materials. When not in use, the spray gun 18 is clipped onto the placement plate 19 of the bracket 14 to avoid damage or pipe entanglement. If materials need to be added, they can be added directly through the feed pipe 13 at the top of the irrigation tank 12.

[0021] 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 process, method, article, or apparatus.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. An irrigation device for vegetable cultivation, comprising a base (1), wherein an irrigation box (12) is fixedly installed at the middle of the upper end of the base (1), and four casters (11) are fixedly installed at the four corners of the lower end of the base (1), characterized in that: A rotating shaft (20) is rotatably mounted on the upper part of the middle of the irrigation tank (12). Multiple stirring blades (28) are evenly fixedly mounted on the surface of the rotating shaft (20). One end of the rotating shaft (20) passes through the irrigation tank (12) and is fixedly mounted with a grooved wheel (27). A transmission rod (2) is fixedly mounted on one side of the middle of one of the moving wheels (11). A rotating rod (21) is rotatably engaged on one side of the upper end of the transmission rod (2). Limiting rods (22) are fixedly mounted on both ends of the middle of one side of the base (1). The two limiting rods (22) are fixedly mounted on the two ends of the base (1). The middle part of each of the irrigation tanks (12) is slidably connected to a sliding groove (24). A T-shaped rod (23) is provided in the middle of one end of the sliding groove (24). A limiting groove (25) is fixedly installed on one side of the middle of the other end of the sliding groove (24). A turntable (31) is rotatably installed on the lower part of the middle of one side of the irrigation tank (12). A gear (30) is fixedly installed in the middle of one end of the turntable (31). A pin (33) is fixedly installed on the upper part of the middle of the other end of the turntable (31). A notched circle (32) is fixedly installed on the lower part of the middle of the other end of the turntable (31).

2. The irrigation device for vegetable cultivation according to claim 1, characterized in that: A push handle (10) is fixedly installed on the upper part of one end of the base (1), and a feed pipe (13) is fixedly connected to the upper end of the irrigation tank (12).

3. The irrigation device for vegetable cultivation according to claim 2, characterized in that: One side of the irrigation tank (12) is connected to a drain pipe (15), and one side of the upper middle part of the base (1) is fixedly installed with a liquid pump (16). One end of the drain pipe (15) is connected to the input end of the liquid pump (16), and the output end of the liquid pump (16) is connected to a connecting water pipe (17). One end of the connecting water pipe (17) is fixedly connected to a spray gun (18).

4. The irrigation device for vegetable cultivation according to claim 3, characterized in that: A bracket (14) is fixedly installed on the top of the other end of the base (1), and a placement plate (19) is fixedly installed on the middle of one side of the bracket (14). The spray gun (18) is snapped into the middle of the placement plate (19).

5. The irrigation device for vegetable cultivation according to claim 1, characterized in that: The rotating rod (21) is slidably engaged in the middle of the slide groove (24), and the middle of the two limiting rods (22) is provided with limiting grooves (25). The T-shaped rod (23) and the toothed plate (26) are slidably engaged in the middle of the limiting grooves (25), and the gear (30) and the toothed plate (26) mesh.

6. The irrigation device for vegetable cultivation according to claim 1, characterized in that: Multiple filter holes (29) are evenly provided on the surface of the multiple stirring blades (28), and the pin (33) and the notch circle (32) are respectively rotated and engaged with the groove wheel (27).

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