Fritillaria thunbergii seedling raising device

Abstract

The invention provides a thunberg fritillary bulb seedling raising device, and relates to the technical field of medicinal plant cultivation, and the thunberg fritillary bulb seedling raising device comprises a seedling raising bearing base, a seedling raising supporting frame, a water storage tank, a sunshade adjusting frame, a permeable bearing box body, a seedling raising bearing box, a planting cup, a water supplementing pump, a sunshade water supplementing mechanism and a soil loosening limiting mechanism; the sunshade adjusting frame is fixedly connected to the upper end of the rear portion of the seedling raising supporting frame. The permeable bearing box bodies are respectively arranged above the seedling culture support frames; the seedling bearing boxes are placed on the inner sides of the permeable bearing box bodies respectively; the planting cups are fixedly connected to the interior of the seedling bearing box. The make-up pumps are fixedly connected to the right side of the upper portion of the seedling bearing base; the sun-shading and water-replenishing mechanism is arranged above the seedling bearing base; the soil loosening limiting mechanism is arranged on the inner side of the seedling bearing box, the risk of rotting caused by water accumulation in bud cores is reduced, the survival rate of the thunberg fritillary bulb is guaranteed, and the problem that the survival rate of thunberg fritillary bulb seedlings is affected due to water accumulation in bud cores during watering is solved.

Description

Technical Field

[0001] The invention relates to the technical field of medicinal plant cultivation, in particular to a Fritillaria thunbergii seedling raising device. Background Art

[0002] Fritillaria thunbergii is a traditional Chinese medicinal herb. Its bulbs are known to clear heat, resolve phlegm, and relieve swelling. With the large-scale development of the Traditional Chinese Medicine industry, standardized seedling cultivation techniques for Fritillaria thunbergii have become crucial for ensuring both yield and quality. Currently, Fritillaria thunbergii seedling cultivation primarily relies on bulb propagation, traditionally relying on manual sowing. To increase yield, the bulbs are often cultivated in seedling boxes.

[0003] Existing Publication No.: CN101213937B The present invention relates to a method for cultivating virus-free tissue culture bulbs of Fritillaria thunbergii, belonging to the field of plant seedling propagation technology, and is specifically used for the propagation of virus-free Fritillaria thunbergii seedlings and the detection of viruses. The method comprises the following steps: preparation of a culture medium; cultivation of virus-free tissue culture bulbs; and virus ELISA detection. The method has good detoxification effect and high virus detection sensitivity, ensuring that no virus is present in the virus-free daughter bulbs, effectively controlling the occurrence and spread of viral diseases; the bulbs proliferate rapidly, with a monthly proliferation rate of up to 4.5 times, making it suitable for factory-based seedling cultivation, greatly saving the land required for seed propagation by traditional methods, and significantly reducing the production cost of Fritillaria thunbergii; the method can be promoted and applied in the purification, rejuvenation, and development of Fritillaria thunbergii varieties.

[0004] However, when the existing Fritillaria thunbergii cultivation box is in use, since the existing cultivation box watering method is mostly top spraying, when the spray water is sprayed on the Fritillaria thunbergii buds, the buds at the top of the Fritillaria thunbergii bulb are short cone-shaped, and the outside is covered with multiple layers of membranous scales, and the central growth point (bud heart) is concave, which can easily cause water accumulation in the bud heart, resulting in a 20% increase in the incidence of gray mold, affecting the survival rate of Fritillaria thunbergii seedlings. Summary of the Invention

[0005] In view of this, the present invention provides a Fritillaria thunbergii seedling raising device, which realizes the infiltration and water replenishment operation of the soil, and the water penetrates from the bottom to the top, thereby avoiding scouring the bulbs and seedlings, reducing the compaction of the surface soil, maintaining air permeability, reducing the risk of rot caused by water accumulation in the bud core, ensuring the survival rate of the Fritillaria thunbergii, realizing the adjustment of the light transmittance of the sunshade, realizing the adjustment of the sunshade intensity, improving the application range of the entire seedling raising device, realizing the limitation of the bud head, avoiding the tilting of the bud head during the growth of the Fritillaria thunbergii, realizing shearing and squeezing of the soil, realizing the automatic loosening effect, ensuring the healthy growth of the Fritillaria thunbergii, and improving the growth quality of the Fritillaria thunbergii.

[0006] The present invention provides a Fritillaria thunbergii seedling raising device, which specifically comprises a seedling carrying base, a seedling support frame, a water storage tank, a sunshade adjustment frame, a water permeable carrying box, a seedling carrying box, a planting cup, a water supply pump, a sunshade and water supply mechanism and a soil loosening limit mechanism; the seedling support frame is fixedly connected to the top of the seedling carrying base; the water storage tank is arranged on the inner side of the seedling carrying base; the sunshade adjustment frame is fixedly connected to the rear upper end of the seedling support frame; the water permeable carrying box is provided with multiple groups, and the multiple groups of water permeable carrying boxes are respectively arranged above the seedling support frame, and the bottoms of the multiple groups of water permeable carrying boxes are A grid structure with air holes; the seedling carrying boxes are provided with multiple groups, and the multiple groups of seedling carrying boxes are respectively placed on the inner side of the permeable carrying box body, and the bottom of the multiple groups of seedling carrying boxes are provided with water holes; the planting cups are provided with multiple groups, and the multiple groups of planting cups are respectively fixedly connected to the inside of the seedling carrying box; the water supply pumps are provided with multiple groups, and the multiple groups of water supply pumps are respectively fixedly connected to the upper right side of the seedling carrying base, and the water inlet pipes of the multiple groups of water supply pumps are all placed inside the water storage tank; the sunshade and water supply mechanism is provided above the seedling carrying base; the soil loosening limit mechanism is provided on the inner side of the seedling carrying box.

[0007] Furthermore, the sunshade water replenishment mechanism includes: a water replenishment connecting pipe and a humidity sensor; the water replenishment connecting pipe is provided in multiple groups, and the multiple groups of water replenishment connecting pipes are respectively fixedly connected to the right side of the permeable bearing box, and the multiple groups of water replenishment connecting pipes are respectively connected to the water outlet pipe of the water replenishment pump; the humidity sensor is provided in multiple groups, and the multiple groups of humidity sensors are respectively fixedly connected to the inner side of the permeable bearing box, and the multiple groups of humidity sensors are respectively electrically connected to the control circuit of the water replenishment pump.

[0008] Furthermore, the sunshade and water replenishment mechanism also includes: a clamping screw, an adjusting guide rod and an adjusting screw; the clamping screw is provided in multiple groups, and the multiple groups of clamping screws are respectively threadedly connected to the left and right sides of the permeable bearing box, and the inner sides of the multiple groups of clamping screws are in friction contact with the seedling bearing box; the adjusting guide rod is provided in multiple groups, and the multiple groups of adjusting guide rods are respectively fixedly connected to the lower end of the permeable bearing box, and the multiple groups of adjusting guide rods are all slidingly connected to the seedling support frame; the adjusting screw is provided in multiple groups, and the multiple groups of adjusting screws are respectively rotatably connected to the lower end of the permeable bearing box, and the lower ends of the multiple groups of adjusting screws are threadedly connected to the seedling support frame.

[0009] Furthermore, the sunshade and water replenishment mechanism also includes: a top sprinkler pump and a sprinkler nozzle; the top sprinkler pump is fixedly connected to the upper left side of the seedling support base, and the water inlet pipe of the top sprinkler pump is placed on the inner side of the water storage tank; the sprinkler nozzles are provided in multiple groups, and the multiple groups of sprinkler nozzles are respectively fixedly connected to the bottom of the sunshade adjustment frame, the multiple groups of sprinkler nozzles are all inclined, the multiple groups of sprinkler nozzles are connected to each other, and the multiple groups of sprinkler nozzles are all connected to the water outlet pipe of the top sprinkler pump.

[0010] Furthermore, the sunshade and water replenishment mechanism also includes: a sunshade winding roller and a winding connecting spring; the sunshade winding roller is rotatably connected to the rear lower side of the seedling support frame; the winding connecting spring is a spiral spring structure, one end of the winding connecting spring is fixedly connected to the outer periphery of the rotating shaft of the sunshade winding roller, and the other end of the winding connecting spring is fixedly connected to the seedling support frame.

[0011] Furthermore, the sunshade water replenishment mechanism also includes: a sunshade adjustment motor, a sunshade adjustment worm and a sunshade drive worm gear; the sunshade adjustment motor is fixedly connected to the upper left side of the sunshade adjustment frame; the sunshade adjustment worm gear is coaxially fixedly connected to the rear of the rotating shaft of the sunshade adjustment motor; the sunshade drive worm gear is rotatably connected to the upper left side of the sunshade adjustment frame, and the sunshade drive worm gear is engaged with the sunshade adjustment worm gear.

[0012] Furthermore, the sunshade and water replenishment mechanism also includes: a sunshade support frame and a sunshade component; the sunshade support frame is rotatably connected to the inner upper end of the sunshade adjustment frame, and the sunshade support frame is coaxially fixedly connected to the sunshade drive worm gear; the lower end of the sunshade component is covered on the outer periphery of the sunshade winding roller, and the upper end of the sunshade component is overlapped on the top of the sunshade support frame, the front end of the sunshade component is fixedly connected to the front end of the sunshade support frame, the front end of the sunshade component is a transparent waterproof membrane structure, and the rear end of the sunshade component is a sunshade net structure.

[0013] Furthermore, the soil loosening limiting mechanism includes: a soil loosening vibration motor; the soil loosening vibration motor is provided in multiple groups, and the multiple groups of soil loosening vibration motors are respectively fixedly connected to the front end of the seedling carrying box.

[0014] Furthermore, the soil loosening limiting mechanism also includes: a soil loosening spring sheet and a soil loosening limiting platform; the soil loosening spring sheet is provided in multiple groups, and the multiple groups of soil loosening spring sheets are respectively fixedly connected to the inner side of the seedling carrying box, and the multiple groups of soil loosening spring sheets are all inclined; the soil loosening limiting platform is provided in multiple groups, and the multiple groups of soil loosening limiting platforms are respectively fixedly connected to the lower end of the soil loosening spring sheet.

[0015] Furthermore, the soil loosening limiting mechanism also includes: a bud limiting piece and a limiting support spring; the bud limiting piece is provided in multiple groups, and the multiple groups of bud limiting pieces are respectively hinged on the inner side of the planting cup; the limiting support spring is a torsion spring structure, and the limiting support spring is fixedly connected to the outer side of the rotating shaft of the bud limiting piece.

[0016] Beneficial effects

[0017] The present invention is provided with a sunshade and water replenishment mechanism and a soil loosening and limiting mechanism. In the early stage of germination of Fritillaria thunbergii, when watering is performed before the buds emerge from the soil, the top sprinkler pump is turned on, and the top sprinkler pump sprays the water in the water storage tank to the inside of the seedling carrying box through the sprinkler nozzle, thereby realizing the watering operation of the Fritillaria thunbergii bulb in the early stage of germination, quickly adjusting the surface humidity, and being suitable for rapid water replenishment of the substrate; after the Fritillaria thunbergii sprouts, the soil humidity is detected by the humidity sensor, and when it is detected that the soil humidity is less than the threshold value set by the humidity sensor, the humidity sensor transmits a signal to the corresponding water replenishment pump, and the water replenishment pump replenishes water to the Fritillaria thunbergii inside the seedling carrying box through the water replenishment connecting pipe, thereby realizing the osmotic water replenishment operation of the soil, and water penetrates from the bottom upward, avoids scouring the bulbs and seedlings, reduces the compaction of the surface soil, maintains air permeability, reduces the risk of rot caused by water accumulation in the bud core, and ensures the survival rate of the Fritillaria thunbergii.

[0018] The present invention arranges a sunshade and water replenishing mechanism and a soil loosening limiting mechanism. When it is necessary to adjust the shading intensity, the sunshade adjusting motor is turned on, and the sunshade adjusting motor drives the sunshade adjusting worm to rotate. The rotation of the sunshade adjusting worm drives the sunshade driving worm gear to rotate. The rotation of the sunshade driving worm gear drives the sunshade supporting frame to rotate. The rotation of the sunshade supporting frame realizes the folding of the sunshade parts, so that the sunshade parts overlap, thereby realizing the adjustment of the light transmittance of the sunshade parts and the adjustment of the shading intensity, thereby improving the application range of the entire seedling raising device.

[0019] The present invention realizes the support and limitation of the Fritillaria thunbergii bulb by setting the sunshade and water replenishment mechanism and the soil loosening limiting mechanism. When the Fritillaria thunbergii bulb sprouts, the bud of the Fritillaria thunbergii bulb is placed on the inner side of the bud limiting piece. Under the action of the limiting support spring, the bud limiting piece limits the bud, avoids the bud from tilting during the growth process of the Fritillaria thunbergii, ensures the healthy growth of the Fritillaria thunbergii, and improves the growth quality of the Fritillaria thunbergii.

[0020] The present invention turns on the soil loosening vibration motor through the arrangement of the sunshade and water replenishing mechanism and the soil loosening limit mechanism. The soil loosening vibration motor generates vibration to drive the soil loosening spring sheet to resonate. The vibration of the soil loosening spring sheet drives the soil loosening limit platform to vibrate. The vibration of the soil loosening limit platform realizes shearing and squeezing of the soil, thereby achieving an automatic soil loosening effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0022] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0023] In the attached figure:

[0024] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention.

[0025] Figure 2 Schematic diagram of the sprinkler head structure according to an embodiment of the present invention.

[0026] Figure 3 It is a schematic diagram of the structure of the sunshade adjustment motor according to an embodiment of the present invention.

[0027] Figure 4 It is a schematic diagram of the sunshade drive worm gear structure of an embodiment of the present invention.

[0028] Figure 5 It is a schematic diagram of the winding connection spring structure of an embodiment of the present invention.

[0029] Figure 6 It is a structural diagram of a soil loosening vibration motor according to an embodiment of the present invention.

[0030] Figure 7 Schematic diagram of the humidity sensor structure according to an embodiment of the present invention.

[0031] Figure 8 It is a schematic structural diagram of a soil loosening spring piece according to an embodiment of the present invention.

[0032] Figure 9 It is a schematic structural diagram of a seedling raising carrying box according to an embodiment of the present invention.

[0033] Figure 10 Schematic diagram of the structure of the bud limiting member according to an embodiment of the present invention.

[0034] Reference Signs List

[0035] 1. Seedling support base; 101. Water supply connecting pipe; 102. Humidity sensor; 103. Clamping screw; 104. Adjustment guide rod; 105. Adjustment screw; 106. Top sprinkler pump; 107. Sprinkler nozzle; 108. Sunshade winding roller; 109. Winding connection spring; 110. Sunshade adjustment motor; 111. Sunshade adjustment worm; 112. Sunshade drive worm gear; 113. Sunshade support frame; 114. Sunshade component; 2. Seedling support frame; 201. Soil loosening vibration motor; 202. Soil loosening spring sheet; 203. Soil loosening limit platform; 204. Bud limit component; 205. Limit support spring; 3. Water storage tank; 4. Sunshade adjustment frame; 5. Permeable bearing box; 6. Seedling bearing box; 7. Planting cup; 8. Water supply pump DETAILED DESCRIPTION

[0036] Example 1:

[0037] Please refer to Figures 1 to 7 As shown:

[0038] The present invention provides a Fritillaria thunbergii seedling raising device, comprising a seedling bearing base 1, a seedling support frame 2, a water storage tank 3, a sunshade adjustment frame 4, a water permeable bearing box 5, a seedling bearing box 6, a planting cup 7, a water supply pump 8 and a sunshade and water supply mechanism; the seedling support frame 2 is fixedly connected to the top of the seedling bearing base 1; the water storage tank 3 is opened on the inner side of the seedling bearing base 1; the sunshade adjustment frame 4 is fixedly connected to the rear upper end of the seedling support frame 2; the water permeable bearing box 5 is provided with multiple groups, and the multiple groups of water permeable bearing boxes 5 are respectively arranged above the seedling support frame 2, and the multiple groups of water permeable bearing boxes The bottom of the box body 5 is a grid structure with air holes; there are multiple groups of seedling carrying boxes 6, which are respectively placed on the inner side of the permeable carrying box body 5, and the bottom of the multiple groups of seedling carrying boxes 6 are provided with water holes; there are multiple groups of planting cups 7, which are respectively fixedly connected to the inside of the seedling carrying box 6; there are multiple groups of water supply pumps 8, which are respectively fixedly connected to the upper right side of the seedling carrying base 1, and the water inlet pipes of the multiple groups of water supply pumps 8 are all placed inside the water storage tank 3; the sunshade and water supply mechanism is arranged above the seedling carrying base 1.

[0039] Among them, the sunshade and water replenishment mechanism includes: a water replenishment connecting pipe 101 and a humidity sensor 102; there are multiple groups of water replenishment connecting pipes 101, and the multiple groups of water replenishment connecting pipes 101 are respectively fixedly connected to the right side of the permeable bearing box 5, and the multiple groups of water replenishment connecting pipes 101 are respectively connected to the water outlet pipe of the water replenishment pump 8; there are multiple groups of humidity sensors 102, and the multiple groups of humidity sensors 102 are respectively fixedly connected to the inner side of the permeable bearing box 5, and the multiple groups of humidity sensors 102 are respectively electrically connected to the control circuit of the water replenishment pump 8.

[0040] Among them, the sunshade and water replenishment mechanism also includes: a clamping screw 103, an adjusting guide rod 104 and an adjusting screw 105; the clamping screw 103 is provided with multiple groups, and the multiple groups of clamping screws 103 are respectively threadedly connected to the left and right sides of the permeable bearing box 5, and the inner sides of the multiple groups of clamping screws 103 are in friction contact with the seedling bearing box 6; the adjusting guide rod 104 is provided with multiple groups, and the multiple groups of adjusting guide rods 104 are respectively fixedly connected to the lower end of the permeable bearing box 5, and the multiple groups of adjusting guide rods 104 are all slidingly connected to the seedling support frame 2; the adjusting screw 105 is provided with multiple groups, and the multiple groups of adjusting screws 105 are respectively rotatably connected to the lower end of the permeable bearing box 5, and the lower ends of the multiple groups of adjusting screws 105 are all threadedly connected to the seedling support frame 2.

[0041] Among them, the sunshade and water replenishment mechanism also includes: a top sprinkler pump 106 and a sprinkler nozzle 107; the top sprinkler pump 106 is fixedly connected to the upper left side of the seedling support base 1, and the water inlet pipe of the top sprinkler pump 106 is placed on the inner side of the water storage tank 3; the sprinkler nozzles 107 are provided in multiple groups, and the multiple groups of sprinkler nozzles 107 are respectively fixedly connected to the bottom of the sunshade adjustment frame 4, and the multiple groups of sprinkler nozzles 107 are all inclined. The multiple groups of sprinkler nozzles 107 are connected to each other, and the multiple groups of sprinkler nozzles 107 are all connected to the water outlet pipe of the top sprinkler pump 106.

[0042] Among them, the sunshade and water replenishment mechanism also includes: a sunshade winding roller 108 and a winding connection spring 109; the sunshade winding roller 108 is rotatably connected to the rear lower side of the seedling support frame 2; the winding connection spring 109 is a spiral spring structure, one end of the winding connection spring 109 is fixedly connected to the outer periphery of the rotating shaft of the sunshade winding roller 108, and the other end of the winding connection spring 109 is fixedly connected to the seedling support frame 2.

[0043] Among them, the sunshade water replenishment mechanism also includes: a sunshade adjustment motor 110, a sunshade adjustment worm 111 and a sunshade drive worm gear 112; the sunshade adjustment motor 110 is fixedly connected to the upper left side of the sunshade adjustment frame 4; the sunshade adjustment worm gear 111 is coaxially fixedly connected to the rear of the rotating shaft of the sunshade adjustment motor 110; the sunshade drive worm gear 112 is rotatably connected to the upper left side of the sunshade adjustment frame 4, and the sunshade drive worm gear 112 is engaged with the sunshade adjustment worm gear 111.

[0044] Among them, the sunshade and water replenishment mechanism also includes: a sunshade support frame 113 and a sunshade component 114; the sunshade support frame 113 is rotatably connected to the inner upper end of the sunshade adjustment frame 4, and the sunshade support frame 113 is coaxially fixedly connected to the sunshade drive worm gear 112; the lower end of the sunshade component 114 is covered on the outer periphery of the sunshade winding roller 108, and the upper end of the sunshade component 114 is overlapped on the top of the sunshade support frame 113, and the front end of the sunshade component 114 is fixedly connected to the front end of the sunshade support frame 113, the front end of the sunshade component 114 is a transparent waterproof membrane structure, and the rear end of the sunshade component 114 is a sunshade net structure.

[0045] The specific usage and function of this embodiment are as follows: when cultivating the thunbergii bulb, first rotate the adjusting screw 105, and the adjusting screw 105 rotates to drive the water-permeable carrying box 5 to move up and down. The water-permeable carrying box 5 moves up and down to achieve the adjustment of the upper and lower staggered heights of each group of water-permeable carrying boxes 5, thereby increasing the applicable range of the entire seedling raising device; then the seedling carrying box 6 is placed on the inner side of the water-permeable carrying box 5, and the clamping screw 103 is rotated to clamp the seedling carrying box 6, thereby facilitating the installation and disassembly of the seedling carrying box 6. In the early stage of germination of thunbergii, when the buds have not yet emerged from the soil and are watered, the top water pump 106 is turned on, and the top water pump 106 sprays the water in the water tank 3 into the interior of the seedling carrying box 6 through the sprinkler nozzle 107, thereby achieving the watering operation in the early stage of germination of thunbergii bulb, quickly adjusting the surface humidity, and being suitable for rapid watering of the substrate; after thunbergii sprouts, the soil humidity is detected by the humidity sensor 102. When the humidity is lower than the threshold value set by the humidity sensor 102, the humidity sensor 102 transmits a signal to the corresponding water supply pump 8, and the water supply pump 8 replenishes water to the Fritillaria thunbergii inside the seedling carrying box 6 through the water supply connecting pipe 101, thereby realizing the infiltration water supply operation of the soil. The water penetrates from the bottom upward, avoiding scouring the bulbs and seedlings, reducing the compaction of the surface soil, maintaining air permeability, reducing the risk of rot caused by water accumulation in the bud core, and ensuring the survival rate of the Fritillaria thunbergii. When it is necessary to adjust the shading intensity, turn on the sunshade adjustment motor 110, and the sunshade adjustment motor 110 drives the sunshade adjustment worm 111 to rotate. The rotation of the sunshade adjustment worm 111 drives the sunshade drive worm gear 112 to rotate. The rotation of the sunshade drive worm gear 112 drives the sunshade support frame 113 to rotate. The rotation of the sunshade support frame 113 realizes the folding of the sunshade 114, so that the sunshade 114 overlaps, thereby realizing the adjustment of the light transmittance of the sunshade 114, realizing the adjustment of the sunshade intensity, and improving the applicability of the entire seedling device.

[0046] Example 2:

[0047] like Figures 1 to 10 As shown:

[0048] The present invention provides a Fritillaria thunbergii seedling raising device, which, based on the first embodiment, further includes a soil loosening and limiting mechanism, and the soil loosening and limiting mechanism is arranged on the inner side of the seedling carrying box 6.

[0049] The soil loosening limiting mechanism includes: a soil loosening vibration motor 201; a plurality of soil loosening vibration motors 201 are provided, and the plurality of soil loosening vibration motors 201 are respectively fixedly connected to the front end of the seedling carrying box 6.

[0050] Among them, the loosening soil limiting mechanism also includes: a loosening soil spring sheet 202 and a loosening soil limiting platform 203; the loosening soil spring sheet 202 is provided in multiple groups, and the multiple groups of loosening soil spring sheets 202 are respectively fixedly connected to the inner side of the seedling carrying box 6, and the multiple groups of loosening soil spring sheets 202 are all inclined; the loosening soil limiting platform 203 is provided in multiple groups, and the multiple groups of loosening soil limiting platforms 203 are respectively fixedly connected to the lower end of the loosening soil spring sheet 202.

[0051] Among them, the loosening soil limiting mechanism also includes: a bud limiting part 204 and a limiting support spring 205; the bud limiting part 204 is provided with multiple groups, and the multiple groups of bud limiting parts 204 are respectively hinged on the inner side of the planting cup 7; the limiting support spring 205 is a torsion spring structure, and the limiting support spring 205 is fixedly connected to the outer side of the rotating shaft of the bud limiting part 204.

[0052] The specific usage and function of this embodiment are as follows: the Fritillaria thunbergii bulb is placed inside the planting cup 7, and the planting cup 7 supports and limits the Fritillaria thunbergii bulb. After the Fritillaria thunbergii bulb germinates, the bud of the Fritillaria thunbergii bulb is placed on the inner side of the bud limiting member 204. Under the action of the limiting support spring 205, the bud limiting member 204 limits the bud, thereby avoiding the bud from tilting during the growth of Fritillaria thunbergii, ensuring the healthy growth of Fritillaria thunbergii, and improving the growth quality of Fritillaria thunbergii. At the same time, when it is necessary to loosen the soil, turn on the loosening vibration motor 201, and the loosening vibration motor 201 generates vibration to drive the loosening spring sheet 202 to resonate. The loosening spring sheet 202 vibrates and drives the loosening limit platform 203 to vibrate. The vibration of the loosening limit platform 203 realizes shearing and squeezing of the soil, thereby realizing an automatic loosening effect.

[0053] In this article, there are several points to note:

[0054] 1. The drawings of this embodiment only involve the structures related to this embodiment. Other structures can refer to the general design.

[0055] 2. In the absence of conflict, the features of this embodiment and the embodiments can be combined with each other to obtain new embodiments.

[0056] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A device for raising Fritillaria thunbergii seedlings, characterized in that: The invention comprises a seedling bearing base (1), a seedling support frame (2), a water storage tank (3), a sunshade adjustment frame (4), a water permeable bearing box (5), a seedling bearing box (6), a planting cup (7), a water supply pump (8), a sunshade and water supply mechanism and a soil loosening limit mechanism; the seedling support frame (2) is fixedly connected to the top of the seedling bearing base (1); the water storage tank (3) is arranged on the inner side of the seedling bearing base (1); the sunshade adjustment frame (4) is fixedly connected to the rear upper end of the seedling support frame (2); the water permeable bearing box (5) is provided in multiple groups, and the multiple groups of water permeable bearing boxes (5) are respectively arranged above the seedling support frame (2), and the bottoms of the multiple groups of water permeable bearing boxes (5) are all provided with air permeable The grid structure of the holes; the seedling carrying box (6) is provided with multiple groups, and the multiple groups of seedling carrying boxes (6) are respectively placed on the inner side of the permeable carrying box body (5), and the bottom of the multiple groups of seedling carrying boxes (6) are all provided with permeable holes; the planting cups (7) are provided with multiple groups, and the multiple groups of planting cups (7) are respectively fixedly connected to the inside of the seedling carrying box (6); the water supply pumps (8) are provided with multiple groups, and the multiple groups of water supply pumps (8) are respectively fixedly connected to the upper right side of the seedling carrying base (1), and the water inlet pipes of the multiple groups of water supply pumps (8) are all placed inside the water storage tank (3); the sunshade and water supply mechanism is arranged above the seedling carrying base (1); the soil loosening limit mechanism is arranged on the inner side of the seedling carrying box (6).

2. A device for raising seedlings of Fritillaria thunbergii according to claim 1, characterized in that: The sunshade water replenishment mechanism comprises: a water replenishment connecting pipe (101) and a humidity sensor (102); the water replenishment connecting pipe (101) is provided in multiple groups, the multiple groups of water replenishment connecting pipes (101) are respectively fixedly connected to the right side of the permeable bearing box (5), and the multiple groups of water replenishment connecting pipes (101) are respectively communicated with the water outlet pipe of the water replenishment pump (8); the humidity sensor (102) is provided in multiple groups, the multiple groups of humidity sensors (102) are respectively fixedly connected to the inner side of the permeable bearing box (5), and the multiple groups of humidity sensors (102) are respectively electrically connected to the control circuit of the water replenishment pump (8).

3. A Fritillaria thunbergii seedling raising device as claimed in claim 2, characterized in that: The sunshade and water replenishing mechanism further comprises: a clamping screw (103), an adjusting guide rod (104) and an adjusting screw (105); the clamping screw (103) is provided with multiple groups, the multiple groups of clamping screws (103) are respectively threadedly connected to the left and right sides of the permeable bearing box (5), and the inner sides of the multiple groups of clamping screws (103) are in friction contact with the seedling bearing box (6); the adjusting guide rod (104) is provided with multiple groups, the multiple groups of adjusting guide rods (104) are respectively fixedly connected to the lower end of the permeable bearing box (5), and the multiple groups of adjusting guide rods (104) are all slidably connected to the seedling support frame (2); the adjusting screw (105) is provided with multiple groups, the multiple groups of adjusting screws (105) are respectively rotatably connected to the lower end of the permeable bearing box (5), and the lower ends of the multiple groups of adjusting screws (105) are all threadedly connected to the seedling support frame (2).

4. A Fritillaria thunbergii seedling raising device as claimed in claim 3, characterized in that: The sunshade and water replenishment mechanism further comprises: a top watering pump (106) and a watering nozzle (107); the top watering pump (106) is fixedly connected to the upper left side of the seedling-raising support base (1), and the water inlet pipe of the top watering pump (106) is placed on the inner side of the water storage tank (3); the watering nozzle (107) is provided with multiple groups, and the multiple groups of watering nozzles (107) are respectively fixedly connected to the bottom of the sunshade adjustment frame (4), the multiple groups of watering nozzles (107) are all inclined, the multiple groups of watering nozzles (107) are connected to each other, and the multiple groups of watering nozzles (107) are all connected to the water outlet pipe of the top watering pump (106).

5. A Fritillaria thunbergii seedling raising device as claimed in claim 4, characterized in that: The sunshade and water replenishing mechanism also includes: a sunshade winding roller (108) and a winding connection spring (109); the sunshade winding roller (108) is rotatably connected to the lower rear side of the seedling support frame (2); the winding connection spring (109) is a spiral spring structure, one end of the winding connection spring (109) is fixedly connected to the outer periphery of the rotating shaft of the sunshade winding roller (108), and the other end of the winding connection spring (109) is fixedly connected to the seedling support frame (2).

6. A Fritillaria thunbergii seedling raising device as claimed in claim 5, characterized in that: The sunshade water replenishing mechanism further comprises: a sunshade adjustment motor (110), a sunshade adjustment worm (111) and a sunshade driving worm wheel (112); the sunshade adjustment motor (110) is fixedly connected to the upper left side of the sunshade adjustment frame (4); the sunshade adjustment worm wheel (111) is coaxially fixedly connected to the rear of the rotating shaft of the sunshade adjustment motor (110); the sunshade driving worm wheel (112) is rotatably connected to the upper left side of the sunshade adjustment frame (4), and the sunshade driving worm wheel (112) is engaged with the sunshade adjustment worm wheel (111).

7. A Fritillaria thunbergii seedling raising device as claimed in claim 6, characterized in that: The sunshade and water replenishing mechanism also includes: a sunshade support frame (113) and a sunshade member (114); the sunshade support frame (113) is rotatably connected to the inner upper end of the sunshade adjustment frame (4), and the sunshade support frame (113) is coaxially fixedly connected to the sunshade driving worm gear (112); the lower end of the sunshade member (114) is covered on the outer periphery of the sunshade winding roller (108), the upper end of the sunshade member (114) is overlapped above the sunshade support frame (113), the front end of the sunshade member (114) is fixedly connected to the front end of the sunshade support frame (113), the front end of the sunshade member (114) is a transparent waterproof membrane structure, and the rear end of the sunshade member (114) is a sunshade net structure.

8. A Fritillaria thunbergii seedling raising device as claimed in claim 1, characterized in that: The soil loosening limiting mechanism comprises: a soil loosening vibration motor (201); the soil loosening vibration motor (201) is provided in multiple groups, and the multiple groups of soil loosening vibration motors (201) are respectively fixedly connected to the front end of the seedling carrying box (6).

9. A Fritillaria thunbergii seedling raising device as claimed in claim 8, characterized in that: The soil loosening limiting mechanism further comprises: a soil loosening spring sheet (202) and a soil loosening limiting platform (203); the soil loosening spring sheet (202) is provided in multiple groups, the multiple groups of soil loosening spring sheets (202) are respectively fixedly connected to the inner side of the seedling carrier box (6), and the multiple groups of soil loosening spring sheets (202) are all arranged obliquely; the soil loosening limiting platform (203) is provided in multiple groups, and the multiple groups of soil loosening limiting platforms (203) are respectively fixedly connected to the lower ends of the soil loosening spring sheets (202).

10. The Fritillaria thunbergii seedling raising device according to claim 9, characterized in that: The loosening soil limiting mechanism further comprises: a bud limiting member (204) and a limiting support spring (205); the bud limiting member (204) is provided in multiple groups, and the multiple groups of bud limiting members (204) are respectively hinged on the inner side of the planting cup (7); the limiting support spring (205) is a torsion spring structure, and the limiting support spring (205) is fixedly connected to the outer side of the rotating shaft of the bud limiting member (204).

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