Angelica sinensis tissue culture device

Abstract

The utility model discloses an angelica sinensis tissue culture device which comprises a culture shell and is characterized in that supporting ground feet are fixedly connected to four corners of the bottom end of the culture shell, and a placing rack is arranged at the upper end of the culture shell. According to the angelica sinensis tissue culture device, angelica sinensis tissue can be placed through the arranged material placing shell, the arranged placing frame can support the material placing shell, nutrient solution is arranged in the arranged culture shell, and the arranged lifting assembly can drive the placing frame to ascend and descend, so that the nutrient solution can be conveniently added into the culture shell; the radix angelicae sinensis tissue rooting condition in the material containing shell can be conveniently observed, the upper end of the containing frame can be sealed through the arranged transparent cover, harm of plant diseases and insect pests is reduced, heat preservation is achieved, the arranged ventilation fan can conduct ventilation, the arranged light supplementing lamp can illuminate the radix angelicae sinensis tissue, and the radix angelicae sinensis tissue rooting condition can be conveniently observed. And the temperature probe and the heating plate can be used for controlling the temperature in cold days.

Description

Technical Field

[0001] The utility model relates to the technical field of angelica tissue culture devices, in particular to an angelica tissue culture device. Background Art

[0002] Edible angelica is a perennial herb used in traditional Chinese medicine for both medicinal and edible purposes. Its tender stems and leaves can be used as a vegetable, stir-fried, served cold, or pickled. Its roots and rhizomes, known as "Nine-eyed Angelica," are used as a medicinal herb, known for dispelling wind and promoting blood circulation, relieving fever and pain, promoting diuresis and reducing swelling, and dispersing wind and replenishing deficiency. It is used to treat rheumatic arthritis, soreness of the waist and knees, headaches, dizziness, and edema. Currently, the aerial parts of edible angelica are one of the most sought-after wild green vegetables in domestic and international markets, possessing significant economic value. However, the predatory harvesting of its wild resources, coupled with its own internal factors, has significantly reduced its growing area.

[0003] Typically, the planting cycle of Chinese angelica is two years. It is directly cultivated in March of the first year, and the fleshy roots are harvested in late October for medicinal use. The mother roots are selected for storage and transplanted in March or April of the following year. The mother plants for seed production bloom and bear fruit in July or August of the current year, and are harvested in November. The Chinese angelica planted using the above traditional planting method has a long production cycle and high investment costs in manpower, material resources, and financial resources. In addition, nearly 15 to 25% of the plants are prone to premature bolting, resulting in a decrease in yield and quality. Moreover, as the planting area gradually expands, diseases and insect pests also gradually worsen. In mild cases, the yield and quality of Chinese angelica are affected, and in severe cases, the harvest is completely lost, resulting in significant economic losses.

[0004] Wild angelica generally reproduces as a single plant, but it only reproduces 5-6 times a year. Farmers must use one-fifth of the arable land to harvest seedlings. Even if new varieties are available, it takes a lot of time and space to reproduce them.

[0005] In order to adapt to market demand, expand the planting area of edible angelica, improve production levels and increase economic benefits, the Yinzhu Laoshan Chinese Herbal Medicine Planting Professional Cooperative in Ziyuan County, Guangxi Province carried out tissue culture of edible angelica seedlings and established its rapid propagation technology using angelica leaves as explants, laying the foundation for the resource protection and sustainable development and utilization of this species.

[0006] The existing angelica tissue culture device is not convenient for transplanting it, and cannot be ventilated and heat-insulated. In order to overcome these disadvantages, the utility model provides an angelica tissue culture device. Utility Model Content

[0007] The utility model aims to solve the shortcomings in the prior art and proposes an angelica tissue culture device.

[0008] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: an angelica tissue culture device, comprising a culture shell, characterized in that: the four corners of the bottom end of the culture shell are fixedly connected to supporting feet, the upper end of the culture shell is provided with a placement rack, the upper end of the rear side of the placement rack is fixedly connected to a support rack, the support rack is fixedly connected to a fill light, the rear side of the culture shell is provided with a lifting component for adjusting the height of the placement rack, a plurality of slots are provided on the placement rack, a material placing component is provided inside the slots, and transparent covers are provided on both sides of the upper end of the placement rack.

[0009] Furthermore, the lifting assembly includes a fixing frame fixedly connected to the culture shell, a screw is rotatably connected inside the fixing frame, and first limiting rods are fixedly connected to positions on both sides of the screw inside the fixing frame.

[0010] Furthermore, a servo motor is fixedly connected to the bottom end of the fixing frame, and an output end of the servo motor is fixedly connected to the bottom end of the screw.

[0011] Furthermore, a connecting plate is fixedly connected to the rear side of the placement rack, a mounting plate is fixedly connected to the bottom end of the connecting plate, the mounting plate is threadedly connected to the screw, and the mounting plate is slidably connected to the first limiting rod.

[0012] Furthermore, the material loading assembly includes a material loading shell, a retaining ring is fixedly connected to the upper end of the material loading shell, and a plurality of through holes are opened on the side surface of the material loading shell.

[0013] Furthermore, a ventilation fan is provided on one side of the transparent cover, a temperature probe is fixedly connected to one side of the interior of the transparent cover, and heating plates are fixedly connected to both sides of the interior of the transparent cover.

[0014] Furthermore, both sides of the upper end of the placement rack are provided with sliding grooves, and the inside of the sliding grooves are fixedly connected with second limiting rods. Both sides of the bottom end of the transparent cover are fixedly connected with sliders, and the sliders are slidably connected to the corresponding second limiting rods.

[0015] Beneficial effects of the utility model:

[0016] When the utility model is in use, the angelica tissue culture device can place the angelica tissue through the provided material placement shell, the provided placement rack can support the material placement shell, the provided culture shell is provided with nutrient solution, the provided lifting component can drive the placement rack to rise and fall, so as to be convenient for adding nutrient solution into the culture shell and convenient for observing the rooting condition of the angelica tissue inside the material placement shell, the provided transparent cover can seal the upper end of the placement rack to reduce the harm of pests and diseases and keep warm, the provided ventilation fan can be used for ventilation, and the provided fill light can illuminate the angelica tissue, and the provided temperature probe and heating plate can control the temperature in cold weather. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for use in the description of the specific implementation methods. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 : A front view of the utility model;

[0019] Figure 2 : Working principle diagram of the utility model;

[0020] Figure 3 : Bottom view of the utility model;

[0021] Figure 4 : Schematic diagram of the structure of the placement rack of the utility model;

[0022] Figure 5 : Schematic diagram of the mounting structure of the mounting plate of the utility model;

[0023] Figure 6 : Schematic diagram of the transparent cover structure of the utility model;

[0024] Figure 7 : Schematic diagram of the structure of the material placing component of the present utility model.

[0025] The reference numerals are as follows:

[0026] 1. Culture shell; 2. Support feet; 3. Placement rack; 4. Support rack; 5. Fill light; 6. Transparent cover; 7. Ventilation fan; 8. Material loading assembly; 9. Connecting plate; 10. Fixing rack; 11. Screw; 12. First limit rod; 13. Servo motor; 14. Slot; 15. Slide; 16. Second limit rod; 17. Mounting plate; 18. Temperature probe; 19. Heating plate; 20. Slider; 21. Material loading shell; 22. Through hole; 23. Retaining ring. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] like Figure 1-7As shown, it relates to an angelica tissue culture device, including a culture shell 1, the four corners of the bottom end of the culture shell 1 are fixedly connected to supporting feet 2, the upper end of the culture shell 1 is provided with a placement rack 3, the upper end of the rear side of the placement rack 3 is fixedly connected to a support rack 4, and a fill light 5 is fixedly connected to the support rack 4. A lifting component for adjusting the height of the placement rack 3 is provided on the rear side of the culture shell 1, a plurality of slots 14 are opened on the placement rack 3, and a material placement component 8 is provided inside the slots 14. Transparent covers 6 are provided on both sides of the upper end of the placement rack 3.

[0029] As shown in the figure, the lifting assembly includes a fixed frame 10 fixedly connected to the culture shell 1, and a screw 11 is rotatably connected inside the fixed frame 10. The positions on both sides of the screw 11 inside the fixed frame 10 are fixedly connected to the first limit rod 12, and the bottom end of the fixed frame 10 is fixedly connected to a servo motor 13, and the output end of the servo motor 13 is fixedly connected to the bottom end of the screw 11. The rear side of the placement frame 3 is fixedly connected to a connecting plate 9, and the bottom end of the connecting plate 9 is fixedly connected to a mounting plate 17, which is threadedly connected to the screw 11, and the mounting plate 17 is slidably connected to the first limit rod 12. The servo motor 13 drives the screw 11 to rotate, which can drive the placement frame 3 to move along the first limit rod 12 through the mounting plate 17, so as to facilitate the addition of nutrient solution to the inside of the culture shell 1, and can conveniently observe the rooting condition of the angelica tissue inside the material shell 21.

[0030] As shown in the figure, the material loading assembly 8 includes a material loading shell 21, a retaining ring 23 is fixedly connected to the upper end of the material loading shell 21, and a plurality of through holes 22 are opened on the side of the material loading shell 21. The angelica tissue can be placed through the material loading shell 21, and the material loading shell 21 is inserted into the slot 14. The through hole 22 facilitates the entry of the nutrient solution. The retaining ring 23 can play a role in limiting. The placement rack 3 can support the material loading shell 21. A ventilation fan 7 is provided on one side of the transparent cover 6. A temperature probe 18 is fixedly connected to one side of the transparent cover 6. The heating plate 1 is fixedly connected to both sides of the transparent cover 6. 9. Slide grooves 15 are provided on both sides of the upper end of the placement rack 3, and the second limiting rods 16 are fixedly connected inside the slide grooves 15. Slide blocks 20 are fixedly connected on both sides of the bottom end of the transparent cover 6. The slide blocks 20 are slidably connected to the corresponding second limiting rods 16. The transparent cover 6 can slide along the second limiting rods 16 through the slide blocks 20, which can seal the upper end of the placement rack 3, reduce the harm of pests and diseases and keep warm. The ventilation fan 7 can be used for ventilation, and the fill light 5 can illuminate the angelica tissue. The temperature probe 18 and the heating plate 19 can control the temperature when it is cold.

[0031] Working principle: When in use, the angelica tissue can be placed through the provided material loading shell 21, the material loading shell 21 is inserted into the slot 14, the retaining ring 23 can play a limiting role, the provided placement rack 3 can support the material loading shell 21, and the provided culture shell 1 is provided with nutrient solution, and the provided lifting assembly can drive the placement rack 3 to rise and fall. Specifically, the servo motor 13 drives the screw 11 to rotate, which can drive the placement rack 3 to move along the first limiting rod 12 through the mounting plate 17, so as to facilitate the addition of nutrient solution to the inside of the culture shell 1 and to facilitate the observation of the rooting of the angelica tissue inside the material loading shell 21. The provided transparent cover 6 can slide along the second limiting rod 16 through the slider 20, and can seal the upper end of the placement rack 3 to reduce the harm of pests and diseases and keep warm. The provided ventilation fan 7 can be used for ventilation, and the provided fill light 5 can illuminate the angelica tissue. The provided temperature probe 18 and heating plate 19 can control the temperature when it is cold.

[0032] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, numerous modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An angelica tissue culture device, comprising a culture housing (1), characterized in that: The four corners of the bottom of the culture shell (1) are fixedly connected to supporting feet (2); the upper end of the culture shell (1) is provided with a placement rack (3); the upper end of the rear side of the placement rack (3) is fixedly connected to a support rack (4); the support rack (4) is fixedly connected to a fill light (5); the rear side of the culture shell (1) is provided with a lifting component for adjusting the height of the placement rack (3); the placement rack (3) is provided with a plurality of slots (14); the slots (14) are provided with material placement components (8); and transparent covers (6) are provided on both sides of the upper end of the placement rack (3).

2. The Angelica sinensis tissue culture device according to claim 1, characterized in that: The lifting assembly comprises a fixing frame (10) fixedly connected to the culture shell (1), a screw (11) being rotatably connected inside the fixing frame (10), and first limiting rods (12) being fixedly connected at positions on both sides of the screw (11) inside the fixing frame (10).

3. The angelica tissue culture device according to claim 2, characterized in that: The bottom end of the fixing frame (10) is fixedly connected to a servo motor (13), and the output end of the servo motor (13) is fixedly connected to the bottom end of the screw rod (11).

4. The Angelica sinensis tissue culture device according to claim 3, characterized in that: The rear side of the placement rack (3) is fixedly connected to a connecting plate (9), the bottom end of the connecting plate (9) is fixedly connected to a mounting plate (17), the mounting plate (17) is threadedly connected to the screw rod (11), and the mounting plate (17) is slidably connected to the first limiting rod (12).

5. The Angelica sinensis tissue culture device according to claim 1, characterized in that: The material placement assembly (8) comprises a material placement shell (21), a retaining ring (23) is fixedly connected to the upper end of the material placement shell (21), and a plurality of through holes (22) are opened on the side of the material placement shell (21).

6. The Angelica sinensis tissue culture device according to claim 1, characterized in that: A ventilation fan (7) is provided on one side of the transparent cover (6), a temperature probe (18) is fixedly connected to one side of the interior of the transparent cover (6), and heating plates (19) are fixedly connected to both sides of the interior of the transparent cover (6).

7. The Angelica sinensis tissue culture device according to claim 6, characterized in that: Both sides of the upper end of the placement rack (3) are provided with a slide groove (15), and the interior of the slide groove (15) is fixedly connected to a second limiting rod (16). Both sides of the bottom end of the transparent cover (6) are fixedly connected to a slider (20), and the slider (20) is slidably connected to the corresponding second limiting rod (16).

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