Taxus chinensis mimicry seedling raising device

Abstract

The utility model discloses a taxus chinensis mimicry seedling raising device, which belongs to the technical field of shrub seedling raising and comprises an ecological shed, first ventilation openings are formed in two sides of the top of the ecological shed, light transmitting openings are formed in the side surface of the ecological shed, and movable frames are movably arranged on two sides of the top of an inner cavity of the ecological shed. A worm gear is driven by a worm to rotate, then the worm gear rotates the movable cylinder and a movable shaft respectively, a movable frame is moved through a connecting rod, a light transmitting opening is shielded through the movable frame, and taxus chinensis seedlings planted in the ecological shed are prevented from being irradiated by too much sunlight. Meanwhile, under the condition of shading, outside air circulates with air in the ecological shed through the first ventilation opening movable frame and the second ventilation opening, the characteristic that taxus chinensis loves shade is created, meanwhile, the ecological shed is filled with ecological soil, the acid-base property of the ecological soil is conveniently controlled, and rapid development of taxus chinensis seedlings is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of shrub seedling cultivation, in particular to a yew mimicry seedling cultivation device. Background Art

[0002] Taxus, Taxaceae, is an evergreen tree or shrub that can grow up to 30 meters tall. Its leaves are lanceolate or needle-shaped, arranged in spirals or alternately; it is dioecious; male cones are often solitary or in spike-shaped inflorescences; female cones are solitary or in pairs; the seeds are berry-like or drupe-like, and are wrapped in a fleshy aril. Taxus grows naturally at an altitude of 1,000 to 1,500 meters. Its growth environment is shade-loving, drought-tolerant, and cold-resistant. Its reproduction methods include seed reproduction and asexual reproduction.

[0003] The yew grows slowly, and with the acceleration of felling, the number of naturally propagated yews is decreasing. At the same time, the growth regulation is harsh, which inhibits the progress of artificial cultivation. The existing seedling raising equipment cannot simulate the original ecological growth environment of yew, resulting in a low survival rate of yew seedlings. Utility Model Content

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a Taxus mimicry seedling raising device, comprising an ecological shed, wherein both sides of the top of the ecological shed are provided with a first vent, the side of the ecological shed is provided with a light-transmitting port, both sides of the top of the inner cavity of the ecological shed are movably provided with movable frames, the inner cavity of the ecological shed is rotatably connected with a movable cylinder through a bearing, the inner cavity of the movable cylinder is rotatably connected with a movable shaft through a bearing, a connecting rod is fixed to the bottom of the movable frame, the bottom of the connecting rod is respectively fixed to the surface of the movable cylinder and the movable shaft, a fixed box is fixed to the front of the ecological shed, the inner cavity of the fixed box is provided with an adjustment component, and the inner cavity of the movable frame is provided with a second vent.

[0005] Preferably, the adjustment assembly includes two groups of worm gears rotating in the inner cavity of the fixed box through bearings, one end of the worm gear passes through the outside of the fixed box and is fixed with a turntable, one end of the movable shaft passes through the outside of the movable cylinder, one end of the movable cylinder and the movable shaft both pass through the inner cavity of the fixed box, and a worm wheel is meshed at the top of the worm gear, and the worm wheel is respectively fixed to the outside of the movable shaft and the movable cylinder.

[0006] Preferably, a sunshade is fixed to the inner cavity of the ecological shed, the sunshade is located below the first vent, and a through groove for the connecting rod to move is opened on the surface of the sunshade.

[0007] Preferably, a partition strip is fixed at the center of the bottom of the inner cavity of the ecological shed, and both sides of the partition strip are filled with ecological soil.

[0008] Preferably, the front and back sides of the inner cavity of the ecological shed are provided with slide grooves, the inner cavity of the slide grooves is slidably connected with sliders, and the opposite sides of the sliders pass through the slide grooves and are fixed to the surface of the movable frame.

[0009] Preferably, the first ventilation opening is aligned with the light-transmitting opening on the left and right, and the second ventilation opening is staggered and cross-distributed with the first ventilation opening and the light-transmitting opening.

[0010] Preferably, the inner cavity of the ecological shed is installed with air pressure detection equipment and temperature and humidity detection equipment, and a door is provided on the back of the ecological shed.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model drives the worm wheel to rotate through the worm, and then the worm wheel rotates the movable cylinder and the movable shaft respectively, uses the connecting rod to move the movable frame, and uses the movable frame to block the light-transmitting port to prevent the yew seedlings planted in the ecological shed from being exposed to too much sunlight. At the same time, under the condition of shading, the outside air circulates with the air in the ecological shed through the first ventilation port, the movable frame and the second ventilation port, creating the characteristic of yew that likes shade. At the same time, ecological soil is filled in the ecological shed, which is convenient for controlling the acidity and alkalinity of the ecological soil and ensuring the rapid development of the yew seedlings.

[0013] 2. The utility model arranges the positions of the first vent, the second vent and the light-transmitting port so that when ventilation is in progress, sunlight cannot penetrate into the ecological shed through the second vent on the movable frame through the light-transmitting port, thereby preventing excessive illumination time while ensuring ventilation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the side cross-section three-dimensional structure of the ecological shed of the utility model;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the adjustment component of the utility model.

[0018] Numbers in the figure: 1. Ecological shed; 2. First ventilation port; 3. Light-transmitting port; 4. Movable frame; 5. Movable cylinder; 6. Movable shaft; 7. Connecting rod; 8. Fixed box; 9. Adjustment assembly; 91. Worm; 92. Turntable; 93. Worm gear; 10. Second ventilation port; 11. Sun visor; 12. Partition strip; 13. Ecological soil; 14. Slide; 15. Slider; 16. Air pressure detection equipment; 17. Temperature and humidity detection equipment. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The utility model provides Figures 1 to 4 A yew mimicry seedling raising device is shown, comprising an ecological shed 1, first vents 2 are provided on both sides of the top of the ecological shed 1, light-transmitting ports 3 are provided on the sides of the ecological shed 1, movable frames 4 are movably provided on both sides of the top of the inner cavity of the ecological shed 1, a movable cylinder 5 is rotatably connected to the inner cavity of the ecological shed 1 through a bearing, a movable shaft 6 is rotatably connected to the inner cavity of the movable cylinder 5 through a bearing, a connecting rod 7 is fixed to the bottom of the movable frame 4, and the bottoms of the connecting rod 7 are respectively fixed to the surfaces of the movable cylinder 5 and the movable shaft 6, a fixed box 8 is fixed to the front of the ecological shed 1, an adjusting component 9 is provided in the inner cavity of the fixed box 8, and a second vent 10 is provided in the inner cavity of the movable frame 4;

[0021] The worm gear 93 is driven to rotate by the worm gear 91, and then the worm gear 93 rotates the movable cylinder 5 and the movable shaft 6 respectively, and the movable frame 4 is moved by the connecting rod 7. The movable frame 4 is used to block the light-transmitting port 3 to prevent the yew seedlings planted in the ecological shed 1 from being exposed to too much sunlight. At the same time, under the condition of shading, the outside air circulates with the air in the ecological shed 1 through the first ventilation port 2, the movable frame 4 and the second ventilation port 10, creating the characteristic of yew that likes shade. At the same time, the ecological soil 13 is filled in the ecological shed 1 to facilitate the control of the acidity and alkalinity of the ecological soil 13 and ensure the rapid development of the yew seedlings.

[0022] The adjustment component 9 includes two groups of worm gears 91 that rotate in the inner cavity of the fixed box 8 through bearings. One end of the worm gear 91 passes through the outside of the fixed box 8 and is fixed with a turntable 92. One end of the movable shaft 6 passes through the outside of the movable cylinder 5. One end of the movable cylinder 5 and the movable shaft 6 both pass through the inner cavity of the fixed box 8. A worm wheel 93 is meshed at the top of the worm gear 91. The worm wheel 93 is respectively fixed to the outside of the movable shaft 6 and the movable cylinder 5. The two groups of worm gears 91 drive the worm wheel 93 to rotate, rotate the movable cylinder 5 and the movable shaft 6, and cooperate with the connecting rod 7 to move the movable frames 4 on both sides, thereby adjusting the light on both sides of the ecological shed 1.

[0023] A sun visor 11 is fixed to the inner cavity of the eco-shed 1. The sun visor 11 is located below the first vent 2. A through groove is provided on the surface of the sun visor 11 for the connection rod 7 to move. Through the setting of the sun visor 11, after the movable frame 4 is deflected, sunlight cannot enter the eco-shed 1 through the first vent.

[0024] A partition strip 12 is fixed at the center of the bottom of the inner cavity of the ecological shed 1, and ecological soil 13 is filled on both sides of the partition strip 12. Through the setting of the partition strip 12, the ecological shed 1 can be conveniently divided into two areas, and then the ecological soil 13 is filled in the ecological shed 1, which is convenient for controlling the acidity and alkalinity of the ecological soil 13 and ensuring the rapid development of the yew seedlings.

[0025] A slide groove 14 is provided on the front and back of the inner cavity of the ecological shed 1, and a slider 15 is slidably connected to the inner cavity of the slide groove 14. The opposite side of the slider 15 passes through the slide groove 14 and is fixed to the surface of the movable frame 4. The slider 15 slides in the inner cavity of the slide groove 14, which facilitates the limited support of the movable frame 4 and ensures the smooth movement of the movable frame 4.

[0026] The first vent 2 is aligned with the light-transmitting opening 3 on the left and right, and the second vent 10 is staggered and cross-distributed with the first vent 2 and the light-transmitting opening 3. By setting the positions of the first vent 2, the second vent 10 and the light-transmitting opening 3, it is convenient to prevent sunlight from passing through the light-transmitting opening 3 and shining into the ecological shed 1 from the second vent on the movable frame 4 when ventilation is in progress, so as to avoid excessive lighting time while ensuring ventilation.

[0027] The inner cavity of the ecological shed 1 is installed with air pressure detection equipment 16 and temperature and humidity detection equipment 17, and a door is set on the back of the ecological shed 1. Through the setting of the air pressure detection equipment 16 and the temperature and humidity detection equipment 17, it is convenient to monitor the air pressure and temperature and humidity in the ecological shed 1, providing an original ecological environment for the growth of yew seedlings.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A yew mimicry seedling raising device, comprising an ecological shed (1), characterized in that: The top of the ecological shed (1) is provided with a first ventilation opening (2) on both sides, the side of the ecological shed (1) is provided with a light-transmitting opening (3), the top of the inner cavity of the ecological shed (1) is provided with a movable frame (4) on both sides, the inner cavity of the ecological shed (1) is rotatably connected to a movable cylinder (5) via a bearing, the inner cavity of the movable cylinder (5) is rotatably connected to a movable shaft (6) via a bearing, a connecting rod (7) is fixed to the bottom of the movable frame (4), the bottom of the connecting rod (7) is respectively fixed to the surface of the movable cylinder (5) and the movable shaft (6), a fixed box (8) is fixed to the front of the ecological shed (1), the inner cavity of the fixed box (8) is provided with an adjustment component (9), and the inner cavity of the movable frame (4) is provided with a second ventilation opening (10).

2. The yew mimicry seedling raising device according to claim 1, characterized in that: The adjustment assembly (9) comprises two groups of worm gears (91) which rotate in the inner cavity of the fixed box (8) through bearings, one end of the worm gear (91) passes through the outer side of the fixed box (8) and is fixed with a turntable (92), one end of the movable shaft (6) passes through the outer side of the movable cylinder (5), one end of the movable cylinder (5) and the movable shaft (6) both pass through the inner cavity of the fixed box (8), and a worm wheel (93) is meshed at the top of the worm gear (91), and the worm wheel (93) is respectively fixed to the outer sides of the movable shaft (6) and the movable cylinder (5).

3. The yew mimicry seedling raising device according to claim 1, characterized in that: A sunshade (11) is fixed to the inner cavity of the ecological shed (1), the sunshade (11) is located below the first vent (2), and a through groove for the connecting rod (7) to move is provided on the surface of the sunshade (11).

4. The yew mimicry seedling raising device according to claim 1, characterized in that: A partition strip (12) is fixed at the center of the bottom of the inner cavity of the ecological shed (1), and both sides of the partition strip (12) are filled with ecological soil (13).

5. The yew mimicry seedling raising device according to claim 1, characterized in that: The front and back sides of the inner cavity of the ecological shed (1) are both provided with a slide groove (14), the inner cavity of the slide groove (14) is slidably connected with a slider (15), and the opposite side of the slider (15) passes through the slide groove (14) and is fixed to the surface of the movable frame (4).

6. The yew mimicry seedling raising device according to claim 1, characterized in that: The first ventilation opening (2) is aligned with the light-transmitting opening (3) in left-right alignment, and the second ventilation opening (10) is staggered and cross-distributed with the first ventilation opening (2) and the light-transmitting opening (3).

7. The yew mimicry seedling raising device according to claim 1, characterized in that: The inner cavity of the ecological shed (1) is installed with an air pressure detection device (16) and a temperature and humidity detection device (17), and the back of the ecological shed (1) is provided with a door.

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