Pest and disease prevention cultivation frame for polygonatum sibiricum

Abstract

The plant disease and insect pest prevention cultivation frame comprises supporting rods, a planting disc and a nutrition disc, the number of the supporting rods is four, sliding grooves are formed in the four supporting rods, the planting disc comprises a cultivation groove and fixing frames, the fixing frames are fixedly installed on the two sides of the cultivation groove, meshes are evenly formed in the cultivation groove, and the nutrition disc is arranged in the cultivation groove. Sliding blocks are arranged on the sides, close to the sliding grooves, of the fixing frames, the fixing frames are connected in a sliding mode through the sliding grooves corresponding to the sliding blocks, and the nutrition disc is located below the planting disc and fixedly installed between the supporting rods; a fixing column is connected to the outer side of the supporting rod, a hook is fixed to the lower portion of the fixing column, and a deinsectization lamp is arranged on the hook. The utility model aims to provide a good growth environment for polygonatum sibiricum, the position between the planting plate and the nutrition plate can be adjusted, the situation that the root system of a plant is immersed in a nutrient solution to grow cannot occur, and in the growth process of the polygonatum sibiricum, the pest killing lamp is turned on, so that the pest and disease damage can be effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural planting tools, in particular to a disease and insect pest prevention cultivation frame for polygonatum. Background Art

[0002] Polygonatum sibiricum is a perennial herbaceous plant of the genus Polygonatum in the Liliaceae family. It is an important traditional Chinese medicinal material in my country and is very beneficial to the body. The rhizome is cylindrical. Due to the enlarged nodules, the "internodes" are thick at one end and thin at the other end. There are short branches at the thick end, with a diameter of 1-2 cm. The stem is 50-90 cm tall, or can reach more than 1 meter. The inflorescence usually has 2-4 flowers, which are umbrella-shaped. The peduncle is 1-2 cm long, the pedicel is 4-10 mm long, the perianth tube is slightly constricted in the middle, and the lobes are about 4 mm long; the filaments are 0.5-1 mm long, the anthers are 2-3 mm long; the ovary is about 3 mm long, and the style is 5-7 mm long. The berry is 7-10 mm in diameter, black, and has 4-7 seeds. The flowering period is May-June, and the fruiting period is August-September.

[0003] Soilless cultivation refers to a cultivation method that uses water, peat, forest leaf mold, vermiculite and other media as the substrate for the plant roots to fix the plants, so that the plant roots can directly contact the nutrient solution. The composition of the nutrient solution in soilless cultivation is easy to control and can be adjusted at any time. Soilless cultivation is divided into hydroponics, aeroponics and matrix cultivation according to the different cultivation media.

[0004] The main pests of Polygonatum are planthoppers and leafhoppers. Leaf-eating pests such as planthoppers and leafhoppers cause plant growth regression, damaged flower organs, shriveled fruits, and small seeds. When the damage is serious, it is often accompanied by diseases such as green mold and gray mold. The simultaneous occurrence of insects and diseases often causes the death of the entire Polygonatum plant.

[0005] Most of the existing Polygonatum sibiricum cultivation racks have a single structure and cannot provide a good growth environment for Polygonatum sibiricum. The seedling cultivation rate is low. At the same time, when Polygonatum sibiricum is cultivated without soil, the plant roots are easily immersed in the nutrient solution for growth, which will lead to hypoxia and even root death. Secondly, the continuous expansion of artificial planting area has aggravated the harm of diseases and insects, but there are only some simple descriptions about the occurrence and prevention and control techniques of diseases and insect pests of Polygonatum sibiricum. Utility Model Content

[0006] The utility model provides a disease- and insect-proof cultivation rack for Polygonatum sibiricum, aiming at providing a good growth environment for Polygonatum sibiricum, being able to adjust the position between a planting tray and a nutrient tray so that the root system of the plant will not be immersed in a nutrient solution for growth; during the growth of Polygonatum sibiricum, turning on an insect-killing lamp can effectively prevent disease and insect damage, thus saving labor costs.

[0007] The technical solution of the utility model is:

[0008] A disease- and insect-proof cultivation rack for Polygonatum sibiricum, comprising a support rod, a planting tray and a nutrient tray, the number of the support rods being 4, each of the 4 support rods being provided with a slide groove, the planting tray comprising a cultivation trough and a fixing rack, fixing racks being fixedly installed on both sides of the cultivation trough, mesh holes being evenly arranged on the cultivation trough, a sliding block being arranged on the side of the fixing rack close to the slide groove, the fixing rack being slidably connected via the slide groove corresponding to the sliding block, the nutrient tray comprising a nutrient solution trough and a mounting plate, a nutrient solution trough being provided on the upper end of the nutrient tray, mounting plates being fixedly provided on both sides of the nutrient solution trough, the nutrient tray being located below the planting tray, the nutrient tray being fixedly installed between the support rods, threaded openings being provided on the fixing rack and the mounting plate, screw rods being arranged at both ends of the fixing rack, the fixing rack being threadedly connected to the screw rod, and the bottom end of the screw rod being connected and fixed to the mounting plate.

[0009] A fixing column is connected to the outer side of the support rod, a curved hook is fixed below the fixing column, and an insect killer lamp is arranged on the curved hook.

[0010] Furthermore, the insect-killing lamp includes a hanging ring, a lampshade, and an electric grid. The hanging ring is hung on a curved hook, a lampshade is fixedly installed below the hanging ring, a collection frame is fixedly installed below the electric grid, a circular ring is fixedly installed on the upper part of the electric grid, a connecting rod is fixedly provided on the inner side of the circular ring, the circular ring is fixedly connected to the threaded sleeve through the connecting rod, a screw is fixedly provided below the lampshade, and the threaded sleeve is threadedly connected to the lampshade through the screw.

[0011] Furthermore, the fixing frame and the mounting plate have the same size.

[0012] Furthermore, mesh holes are evenly arranged on the cultivation trough.

[0013] Furthermore, the planting tray and the nutrient tray are provided in two groups.

[0014] Furthermore, a sunshade is provided above the two groups of planting trays, and the sunshade is fixedly connected to the support rod.

[0015] The beneficial effects of the utility model are:

[0016] (1) The utility model uses a nutrient tray to perform soilless cultivation of Polygonatum sibiricum, so that a thin layer of nutrient solution is formed to ensure a continuous supply of water and nutrients to the crop. The distance between the planting tray and the nutrient tray can be adjusted by a screw rod, thereby ensuring that the Polygonatum sibiricum has a suitable growth space and light distance, thereby avoiding the problem of Polygonatum sibiricum being completely immersed in the nutrient solution as it grows longer, causing hypoxia, and even causing root death.

[0017] (2) The utility model is provided with an insect-killing lamp. After being powered on, the pests smell the bait in the insect-killing lamp, which attracts the pests to approach. The pests first touch the electric net cover and are electrocuted by the current on the electric net cover. Then, the pests fall into the collection frame, and their bodies are collected to achieve insect killing.

[0018] (3) The utility model has a simple structure, is easy to install and use, and has a convenient and quick adjustment process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the planting tray and the nutrient tray of the utility model;

[0022] Figure 4 The figure is a schematic diagram of the overall structure of the insect killer lamp of the utility model.

[0023] In the figure: 1-support rod; 2 planting tray; 21-cultivation trough; 22-fixed frame; 3-nutrient tray; 31-nutrient solution tank; 32-mounting plate; 4-slide; 5-screw rod; 6-fixed column; 7-bend hook; 8-insect killer lamp; 81-hanging ring; 82-lamp cover; 83-grid; 84-collection frame; 85-ring; 86-connecting rod; 87-threaded sleeve; 9-sunshade. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See attached Figure 1-3 , a disease- and insect-proof cultivation rack for Polygonatum sibiricum, comprising a support rod 1, a planting tray 2 and a nutrient tray 3, the support rods 1 being 4, and the 4 support rods 1 being provided with slide grooves 4, the planting tray 2 comprising a cultivation groove 21 and a fixing frame 22, the cultivation groove 21 being square, and mesh holes being evenly arranged on the cultivation groove 21, fixing frames 22 being fixedly installed on both sides of the cultivation groove 21, and a sliding block being provided on the side of the fixing frame 22 close to the slide groove 4, the fixing frame 22 being installed and slidably connected between the corresponding slide grooves 4 through the sliding block, the nutrient tray 3 comprising a nutrient solution tank 31 and a mounting plate 32, a nutrient solution tank 31 being provided on the upper end of the nutrient tray 3, the nutrient solution tank 31 being capable of storing nutrient solution, mounting plates 32 being fixedly provided on both sides of the nutrient solution tank 31, the nutrient tray 3 being located directly below the planting tray 2, and the planting tray 2 and the nutrient tray 3 are in two groups. The nutrient tray 3 is fixedly installed between the support rod 1, and threaded openings are provided on the fixing frame 22 and the mounting plate 32 to facilitate the insertion of the screw rod 5. Screw rods 5 are provided at both ends of the fixing frame 22, and the fixing frame 22 is threadedly connected to the screw rod 5. The bottom end of the screw rod 5 is connected and fixed to the mounting plate 32. The fixing frame 22 and the mounting plate 32 have the same size, which makes it convenient to adjust the distance between the planting trough 2 and the nutrient tray 3 through the screw rod 5 to adapt to the growth length of the polygonatum, thereby avoiding the problem of the polygonatum growing longer and being completely immersed in the nutrient solution.

[0028] like Figure 1 As shown, a fixing column 6 is connected to the outer side of the support rod 1, a curved hook 7 is fixed below the fixing column 6, and an insect killer lamp 8 is provided on the curved hook 7.

[0029] like Figure 1 and Figure 3As shown, in some embodiments, the insect-killing lamp 8 includes a hanging ring 81, a lampshade 82, and an electric grid 83. The hanging ring 81 is hung on the hook 7. The lampshade 82 is fixedly installed below the hanging ring 81. The electric grid 83 is fixedly connected with a collection frame 84 below. When powered on during use, the electric grid 83 can electrocute approaching pests, and the electrocuted pests will fall into the collection frame to achieve insect killing. A circular ring 85 is fixedly installed on the upper part of the electric grid 83. A connecting rod 86 is fixedly provided on the inner side of the circular ring 85. The circular ring 85 is fixedly connected to a threaded sleeve 87 through the connecting rod 86. A screw is fixedly provided below the lampshade 82. The threaded sleeve 87 is threadedly connected to the lampshade 82 through the screw. It is convenient to stably connect the threaded sleeve 87 above the electric grid 83 to ensure the matching of the threaded sleeve and the lampshade 82, so as to achieve the purpose of stable use.

[0030] A sunshade 9 is provided above the two groups of planting trays 2, and the sunshade 9 is fixedly connected to the support rod 1. The sunshade 9 can well protect the polygonatum from direct sunlight, simulating the dark environment in which the polygonatum grows.

[0031] The working principle of the utility model is:

[0032] The underground tubers of the selected polygonatum are cleaned with water, the buds on the rhizomes are cut off, and the terminal buds are cut for soaking treatment. The soaking is oscillated, and the tubers are taken out for cleaning, rinsing, and washing. After sterilization, they are washed with sterile water for 3 times, and then inoculated into the cultivation trough 21 after drying. The cultivation trough 21 uses water, peat or forest leaf mold, vermiculite and other media as the matrix of the root system of the polygonatum plant, so that part of the tissue or root system of the polygonatum plant leaks out, and the distance between the planting trough 2 and the nutrient plate 3 is adjusted by rotating the screw 5 so that the polygonatum tissue reaches a suitable contact position, and the nutrient solution is introduced into the nutrient solution tank 31 to form a thin nutrient solution layer to ensure a continuous supply of water and nutrients to the crop. At the same time, the insect-killing lamp 8 is energized to electrocute the pests close to the power grid 83, and the electrocuted pest corpses will fall into the collection frame 84, thereby achieving insect killing.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any minor modifications, equivalent substitutions and improvements made to the above embodiments based on the technical essence of the present invention should be included in the scope of the technical solution of the present invention.

Claims

1. A pest and disease prevention cultivation rack for Polygonatum sibiricum, characterized in that: The invention comprises a support rod (1), a planting tray (2) and a nutrient tray (3), wherein the support rods (1) are four in number, and each of the four support rods (1) is provided with a slide groove (4); the planting tray (2) comprises a cultivation groove (21) and a fixing frame (22); the fixing frames (22) are fixedly installed on both sides of the cultivation groove (21); mesh holes are evenly arranged on the cultivation groove (21); a sliding block is provided on one side of the fixing frame (22) close to the slide groove (4); the fixing frame (22) is slidably connected to the slide groove (4) corresponding to the sliding block; the nutrient tray (3) comprises a nutrient solution. A nutrient solution tank (31) and a mounting plate (32), the upper end of the nutrient tray (3) is provided with a nutrient solution tank (31), the two sides of the nutrient solution tank (31) are fixedly provided with mounting plates (32), the nutrient tray (3) is located below the planting tray (2), the nutrient tray (3) is fixedly installed between the support rods (1), the fixing frame (22) and the mounting plate (32) are both provided with threaded openings, screw rods (5) are provided at both ends of the fixing frame (22), the fixing frame (22) is threadedly connected to the screw rod (5), and the bottom end of the screw rod (5) is connected and fixed to the mounting plate (32); The outer side of the support rod (1) is connected to a fixing column (6), a curved hook (7) is fixed below the fixing column (6), and an insect-killing lamp (8) is provided on the curved hook (7).

2. A pest and disease prevention cultivation rack for Polygonatum sibiricum according to claim 1, characterized in that: The insect-killing lamp (8) comprises a hanging ring (81), a lampshade (82), and an electric network (83). The hanging ring (81) is hung on a hook (7). A lampshade (82) is fixedly installed below the hanging ring (81). A collecting frame (84) is fixedly installed below the electric network (83). A circular ring (85) is fixedly installed on the upper part of the electric network (83). A connecting rod (86) is fixedly installed inside the circular ring (85). The circular ring (85) is fixedly connected to a threaded sleeve (87) via the connecting rod (86). A screw is fixedly installed below the lampshade (82). The threaded sleeve (87) is threadedly connected to the lampshade (82) via the screw.

3. A pest and disease prevention cultivation frame for Polygonatum sibiricum according to claim 1, characterized in that: The fixing frame (22) and the mounting plate (32) have the same size.

4. The pest and disease prevention cultivation frame for Polygonatum sibiricum according to claim 1, characterized in that: The cultivation trough (21) is evenly provided with mesh holes.

5. The pest and disease prevention cultivation frame for Polygonatum sibiricum according to claim 1, characterized in that: The planting tray (2) and the nutrient tray (3) are provided in two groups.

6. A pest and disease prevention cultivation frame for Polygonatum sibiricum according to claim 5, characterized in that: A sunshade (9) is provided above the two groups of planting trays (2), and the sunshade (9) is fixedly connected to the support rod (1).

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