Traditional Chinese medicine planting cuttage device

Abstract

The utility model discloses a traditional Chinese medicine planting cuttage device, and belongs to the technical field of traditional Chinese medicine planting. A traditional Chinese medicine planting cuttage device comprises a vertically-through cylinder, an inserting rod is slidably connected to the cylinder, a tip is arranged at the bottom of the inserting rod, liquid outlet holes are formed in the circumferential face of the tip, the top end of the inserting rod and the cylinder form dynamic sealing through a sealing limiting assembly, a drainage channel is formed in the inserting rod, and the output end of the drainage channel is communicated with the liquid outlet holes. The outer wall of the cylinder communicates with the input end of the drainage channel through the upper and lower groups of through holes, and when the sealing limiting assembly moves between the two groups of through holes, liquid in the cylinder is conveyed into a cavity of the drainage channel through the lower through hole; when the insertion rod is inserted into soil, rooting liquid in the cylinder body can be conveyed into cuttage soil through the liquid outlet holes, the rooting effect of fingered citron cuttings is improved, conveying of the rooting liquid can be controlled in real time, the nourishing environment of the cuttage soil can be optimized, and rapid rooting and healthy growth of the fingered citron cuttings are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of Chinese medicinal herb cultivation technology, and in particular to a Chinese medicinal herb planting and cutting device. Background Technology

[0002] In the cultivation of Chinese medicinal herbs, cuttings are often required. For example, in the cultivation of Buddha's Hand, excess branches need to be pruned. The pruned branches can be used as cuttings. The prepared cuttings are inserted into the soil, maintaining an appropriate spacing to facilitate later growth. Due to the large number of Buddha's Hand plants, a planting and cutting device is needed to assist growers in digging and preparing the soil before inserting the cuttings.

[0003] A search revealed a Chinese patent publication number CN212232238U, which discloses a medicinal herb planting and cutting propagation device, including a base plate. A main pipe is fixedly connected to the middle of the upper surface of the base plate, and a positioning device is fixedly installed in the middle of the side wall of the main pipe. A branch pipe is also slidably fitted at the upper end of the main pipe. Multiple positioning holes are opened on the side wall of the branch pipe in a vertical arrangement. A rotating rod is rotatably connected to the upper end of the branch pipe, and a crossbar is fixedly connected to the upper end of the rotating rod.

[0004] In practical use, it was found that although cutting holes can be dug, rooting solution cannot be added to the cutting holes, as this may affect the rooting effect of the Buddha's Hand cuttings during subsequent growth. Utility Model Content

[0005] The purpose of this invention is to solve the problem in the prior art that rooting agents cannot be added to the cutting holes when digging them, and to propose a cutting propagation device for Chinese medicinal herbs.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A medicinal herb propagation device includes a cylindrical body extending vertically, with a slidably connected insertion rod on the cylindrical body. The insertion rod has a pointed tip at its bottom, and a liquid outlet hole is formed on the circumferential surface of the pointed tip. The top of the insertion rod is dynamically sealed to the cylindrical body via a sealing and limiting component. A drainage channel is formed inside the insertion rod, with the output end of the drainage channel connected to the liquid outlet hole. The outer wall of the cylindrical body is connected to the input end of the drainage channel via two sets of through holes. When the sealing and limiting component moves between the two sets of through holes, the liquid inside the cylindrical body is transported to the cavity of the drainage channel through the lower through hole. When the insertion rod moves away from the lower through hole, the drainage channel is blocked by the sealing and limiting component.

[0008] To facilitate sealing or unsealing of the liquid inside the cylinder, preferably, the sealing and limiting assembly includes a piston, a limiting plate is fixedly connected to the top of the insertion rod, the limiting plate is connected to the drainage channel through a flow hole, the piston is fixedly connected to the limiting plate, the outer wall of the piston is in contact with the inner wall of the cylinder, a limiting plate is fixedly connected to the inner wall of the cylinder, and the top of the piston is fixedly connected to the limiting plate through a limiting spring.

[0009] Furthermore, the upper and lower sets of through holes include a first through hole and a second through hole respectively opened on the outer wall of the cylinder. A connecting cylinder is fixedly connected to the outer wall of the cylinder, and a connecting cavity is formed between the connecting cylinder and the cylinder. The connecting cavity is connected to the first through hole and the second through hole.

[0010] To facilitate limiting the position of the insertion rod, preferably, a fixing plate is fixedly connected to the bottom of the cylinder, and a limiting block is fixedly connected to the outer wall of the insertion rod, with the fixing plate cooperating with the limiting block.

[0011] To facilitate handling the cylinder, preferably, a handle is fixedly connected to the outer wall of the cylinder.

[0012] Furthermore, the open end of the cylinder is detachably connected to a connecting cap.

[0013] Compared with the prior art, this utility model provides a device for planting and propagating Chinese medicinal herbs by cuttings, which has the following beneficial effects:

[0014] 1. This Chinese herbal medicine planting and cutting device, by moving the sealing and limiting component, when the sealing and limiting component moves between the two sets of through holes, the liquid in the cylinder flows into the drainage channel through the lower through hole and waits to be transported. When the cutting rod moves away from the lower through hole, the sealing and limiting component blocks the liquid from flowing into the drainage channel, thereby blocking the transport path of the rooting liquid in the cylinder.

[0015] 2. This Chinese herbal medicine planting and cutting device has a groove on the limiting plate, and a sealing ring is fitted on the groove. The sealing ring fits against the inner wall of the cylinder, thereby improving the sealing effect of the piston and preventing the rooting liquid inside the cylinder from leaking out.

[0016] The parts of this device not described herein are the same as or can be implemented using existing technology. This utility model can deliver the rooting solution inside the cylinder to the cutting soil through the outlet hole while the insertion rod is inserted into the soil, thereby improving the rooting effect of the Buddha's Hand cuttings. At the same time, when the insertion rod is reset, the outlet hole stops discharging liquid, thereby improving the operational flexibility of the device, controlling the delivery of rooting solution in real time, optimizing the nourishing environment of the cutting soil, and helping the Buddha's Hand cuttings to root quickly and grow healthily. Attached Figure Description

[0017] Figure 1This is a three-dimensional structural diagram of a Chinese herbal medicine planting and cutting device proposed in this utility model;

[0018] Figure 2 This is a partial structural diagram of a Chinese herbal medicine planting and cutting device proposed in this utility model;

[0019] Figure 3 This is a cross-sectional structural diagram of a medicinal herb planting and cutting device proposed in this utility model. Figure 1 ;

[0020] Figure 4 This is a cross-sectional structural diagram of a medicinal herb planting and cutting device proposed in this utility model. Figure 2 .

[0021] In the diagram: 1. Cylinder; 2. Insert rod; 3. Limiting plate; 4. Flow hole; 5. Piston; 6. Sealing ring; 7. Limiting plate; 8. Limiting spring; 9. Connecting cylinder; 10. First through hole; 11. Second through hole; 12. Fixing plate; 13. Limiting block; 14. Liquid outlet; 15. Drainage channel; 16. Handle; 17. Connecting cover. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Example:

[0025] Reference Figures 1-4A medicinal herb propagation device includes a cylindrical body 1 that extends vertically. The cavity of the cylindrical body 1 holds rooting solution. A handle 16 is fixedly connected to the outer wall of the cylindrical body 1 for lifting. A connecting cap 17 is detachably connected to the open end of the cylindrical body 1, maintaining a seal between the connecting cap 17 and the cylindrical body 1. When the device is needed, the connecting cap 17 can be removed to allow the rooting solution to flow. When not in use, the connecting cap 17 can seal the cavity of the cylindrical body 1. An insertion rod 2 is slidably connected to the cylindrical body 1. The bottom of the insertion rod 2 has a pointed tip, and a liquid outlet hole 14 is formed on the circumferential surface of the tip. The rooting solution inside the cylindrical body 1 is transported out through the liquid outlet hole 14, and then transported to the soil where the insertion rod 2 is inserted. Furthermore, the top end of the insertion rod 2 forms a dynamic seal with the cylindrical body 1 through a sealing and limiting component. The sealing and limiting component allows the liquid to move. When the sealing and limiting component moves between the two sets of through holes, the rooting liquid in the cylinder 1 can be transported to the outlet hole 14, thus achieving transport control. In order to facilitate the transport of the rooting liquid to the outlet hole 14, a drainage channel 15 is provided in the insert rod 2. The output end of the drainage channel 15 is connected to the outlet hole 14. The outer wall of the cylinder 1 is connected to the input end of the drainage channel 15 through the upper and lower sets of through holes. When the sealing and limiting component moves between the two sets of through holes, the liquid in the cylinder 1 is transported to the cavity of the drainage channel 15 through the lower through hole. When the insert rod 2 moves away from the lower through hole, the drainage channel 15 is blocked by the sealing and limiting component. When the sealing and limiting component moves between the two sets of through holes, the liquid in the cylinder 1 flows into the drainage channel 15 through the lower through hole, waiting to be transported. When the insert rod 2 moves away from the lower through hole, the sealing and limiting component blocks the liquid from flowing into the drainage channel 15, thereby blocking the transport path of the rooting liquid in the cylinder 1.

[0026] In the above scheme, while the insertion rod 2 is inserted into the soil, the rooting solution in the cylinder 1 can be delivered to the cutting soil through the outlet hole 14 to improve the rooting effect of the Buddha's Hand cuttings. At the same time, when the insertion rod 2 is reset, the outlet hole 14 stops discharging liquid, thereby improving the operational flexibility of the device, controlling the delivery of rooting solution in real time, optimizing the nourishing environment of the cutting soil, and helping the Buddha's Hand cuttings to root quickly and grow healthily.

[0027] The aforementioned sealing and limiting assembly includes a piston 5, a limiting plate 3 fixedly connected to the top of the insertion rod 2, and a flow channel 15 connected to the limiting plate 3 through a flow hole 4. The limiting plate 3 is fixedly connected to the top of the insertion rod 2 and communicates with the flow channel 15 through the flow hole 4 to control the flow path of the rooting solution. The piston 5 is fixedly connected to the limiting plate 3, serving as a seal and guide. The outer wall of the piston 5 is in contact with the inner wall of the cylinder 1. A limiting plate 7 is fixedly connected to the inner wall of the cylinder 1. The top of the piston 5 is fixedly connected to the limiting plate 7 through a limiting spring 8. The limiting spring 8 is connected between the piston 5 and the limiting plate 7 to provide elasticity, ensuring that the piston 5 can move as needed to seal or unseal the upper and lower sets of through holes. In addition, a groove is provided on the limiting plate 3, and a sealing ring 6 is fitted on the groove. The sealing ring 6 is in contact with the inner wall of the cylinder 1, thereby improving the sealing effect of the piston 5 and preventing leakage of the rooting solution in the cylinder 1.

[0028] It should be explained that the upper and lower sets of through holes include a first through hole 10 and a second through hole 11 respectively opened on the outer wall of the cylinder 1. A connecting cylinder 9 is fixedly connected to the outer wall of the cylinder 1, and a connecting cavity is formed between the connecting cylinder 9 and the cylinder 1. The connecting cavity is connected to the first through hole 10 and the second through hole 11. The first through hole 10 and the second through hole 11 serve as liquid outlets or inlets, which can control the flow of rooting liquid from inside the cylinder 1 to the outside, so that it flows into the drainage channel 15. A connecting cavity is provided between the connecting cylinder 9 and the cylinder 1. When the piston 5 moves between the first through hole 10 and the second through hole 11, the rooting liquid flows into the connecting cavity through the first through hole 10. The rooting liquid in the connecting cavity then flows into the drainage channel 15 through the second through hole 11. It should be explained that when the insertion rod 2 is fully pressed, the compressed end of the limiting spring 8 is always located below the first through hole 10, so that the rooting liquid can enter the connecting cavity.

[0029] To facilitate the positioning of the insertion rod 2, a fixing plate 12 is fixedly connected to the bottom of the cylinder 1, and a limiting block 13 is fixedly connected to the outer wall of the insertion rod 2. The fixing plate 12 and the limiting block 13 cooperate with each other.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A device for planting and propagating Chinese medicinal herbs by cuttings, comprising a cylindrical body (1) extending vertically, characterized in that, A rod (2) is slidably connected to the cylinder (1). The bottom of the insertion rod (2) is provided with a tip, and a liquid outlet hole (14) is opened on the circumferential surface of the tip. The top of the insertion rod (2) forms a dynamic seal with the cylinder (1) through a sealing and limiting component. A drainage channel (15) is opened inside the insertion rod (2). The output end of the drainage channel (15) is connected to the liquid outlet hole (14). The outer wall of the cylinder (1) is connected to the input end of the drainage channel (15) through two sets of through holes. When the sealing and limiting component moves between the two sets of through holes, the liquid in the cylinder (1) is transported to the cavity of the drainage channel (15) through the lower through hole. When the insertion rod (2) moves away from the lower through hole, the drainage channel (15) is blocked by the sealing and limiting component.

2. The medicinal herb planting and cutting device according to claim 1, characterized in that, The sealing and limiting assembly includes a piston (5), a limiting plate (3) is fixedly connected to the top of the insertion rod (2), the limiting plate (3) is connected to the drainage channel (15) through the flow hole (4), the piston (5) is fixedly connected to the limiting plate (3), the outer wall of the piston (5) is in contact with the inner wall of the cylinder (1), the inner wall of the cylinder (1) is fixedly connected to the limiting plate (7), and the top of the piston (5) is fixedly connected to the limiting plate (7) through the limiting spring (8).

3. The medicinal herb planting and cutting device according to claim 2, characterized in that, The upper and lower sets of through holes include a first through hole (10) and a second through hole (11) respectively opened on the outer wall of the cylinder (1). A connecting cylinder (9) is fixedly connected to the outer wall of the cylinder (1). A connecting cavity is formed between the connecting cylinder (9) and the cylinder (1). The connecting cavity is connected to the first through hole (10) and the second through hole (11).

4. The medicinal herb planting and cutting propagation device according to claim 1, characterized in that, A fixed plate (12) is fixedly connected to the bottom of the cylinder (1), and a limiting block (13) is fixedly connected to the outer wall of the insertion rod (2). The fixed plate (12) and the limiting block (13) cooperate with each other.

5. The medicinal herb planting and cutting device according to claim 4, characterized in that, A handle (16) is fixedly connected to the outer wall of the cylinder (1).

6. The medicinal herb planting and cutting propagation device according to claim 5, characterized in that, The opening end of the cylinder (1) is detachably connected to a connecting cover (17).

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