A planting greenhouse conducive to planting Fritillaria cirrhosa

Abstract

The present invention discloses a planting greenhouse that is conducive to planting Fritillaria cirrhosa, and relates to the field of Fritillaria cirrhosa planting technology. The present invention includes a planting room with an open top surface, the top of the side wall of the planting room is equipped with a first electromagnet, a support rod extending vertically out of the planting room is installed at the center of the bottom surface of the planting room, a first support ball is installed at the top of the support rod, a top plate is connected to the first support ball, a first ball groove for movably embedding the first support ball is arranged on the top plate, the top plate includes a mounting plate for setting the first ball groove, a sunshade net is arranged around the outer edge of the mounting plate, a support plate is arranged on the outer edge of the sunshade net, the support plates are respectively arranged above the planting room, a second electromagnet is arranged on the bottom surface of the support plate, and the second electromagnet is arranged directly above the first electromagnet; so as to achieve the purpose that the temperature in the greenhouse is lower than the outdoor temperature, and the air intake of the greenhouse can be improved according to the wind direction.

Description

Technical Field

[0001] The invention relates to the technical field of Fritillaria cirrhosa planting, in particular to a planting greenhouse which is conducive to planting Fritillaria cirrhosa. Background Art

[0002] Fritillaria cirrhosa is a perennial herbaceous plant of the genus Fritillaria, Liliaceae, with a plant height of up to 50 cm. Leaves are opposite, with linear to linear-lanceolate leaves, and flowers are usually single, purple to yellow-green, with leaf-like bracts on each flower, which are narrow and long, with anthers close to the base, and narrow wings on the long ridges of the capsule. It blooms from May to July and bears fruit from August to October.

[0003] It is mainly distributed in Tibet, Yunnan and Sichuan in China, and also found in Gansu, Qinghai, Ningxia, Shaanxi and Shanxi, and also distributed in Nepal. It usually grows in forests, under bushes, grasslands or river beaches, valleys and other wetlands or rock crevices.

[0004] For artificial breeding, greenhouse breeding has always been the first choice for large-scale breeding. Traditional greenhouses have good heat preservation and heating effects, so the temperature inside the greenhouse is 5°-15° higher than outside the greenhouse. For Fritillaria cirrhosa, the excessively high temperature during the growing season from May to July will cause Fritillaria cirrhosa to die due to high temperature. Therefore, at this stage, the survival rate of Fritillaria cirrhosa breeding in greenhouses is low. Summary of the invention

[0005] The object of the present invention is to provide a planting greenhouse which is conducive to the planting of Fritillaria cirrhosae, so as to achieve the purpose that the temperature inside the greenhouse is lower than the outdoor temperature and the air intake of the greenhouse can be improved according to the wind direction.

[0006] In order to achieve the above object, the present invention adopts the following technical means:

[0007] A planting greenhouse that is conducive to planting Fritillaria cirrhosa, comprises a planting room with an open top, the top ends of the side walls of the planting room are each equipped with a first electromagnet, a support rod vertically extending from the planting room is installed at the center position of the inner bottom surface of the planting room, a first support ball is installed at the top end of the support rod, the first support ball is connected to a top plate, a first ball groove for movably embedding the first support ball is provided on the top plate, the top plate comprises a mounting plate for providing the first ball groove, a sunshade net is provided around the outer edge of the mounting plate, a support plate is provided at the outer edge of the sunshade net, the support plates are respectively arranged above the planting room, a second electromagnet is provided on the bottom surface of the support plate, and the second electromagnet is arranged directly above the first electromagnet.

[0008] Preferably, the top surface of the second electromagnet is movably connected to the bottom surface of the support plate.

[0009] Furthermore, a connecting rod is installed on the top surface of the second electromagnet, a second supporting ball is installed on the top surface of the connecting rod, a second ball groove for movably embedding the second supporting ball is provided on the bottom surface of the supporting plate, and the second supporting ball is embedded in the second ball groove.

[0010] Furthermore, a pair of support springs are arranged between the top surface of the second electromagnet and the bottom surface of the support plate, and the support springs are symmetrically arranged with respect to the connecting rod.

[0011] Furthermore, the top surface of the top plate is covered with a plastic film, and the plastic film is installed in the shrinking device.

[0012] Furthermore, an elastic winding roller is installed on one of the support plates through a bracket, the plastic film is wound around the elastic winding roller and is connected to the clamping end of the elastic winding roller, and a limit frame extending back to the elastic winding roller is installed on the top surface of the support plate which is perpendicular to the axis of the elastic winding roller, and the limit frame is provided with a slide groove extending along the limit frame, and a transmission tooth whose axis is parallel to the elastic winding roller is provided in the slide groove, and a tooth structure meshing with the transmission tooth and arranged along the slide groove is provided on the bottom wall of the slide groove, and a clamp for clamping the plastic film is rotatably installed on one end of the transmission tooth toward the other limit frame, and the end of the transmission tooth facing back to the other limit frame is coaxially connected to the rotating end of the rotating motor.

[0013] Furthermore, the bottom and top surfaces of the slide groove are both provided with embedding grooves, and the top and bottom ends of the transmission tooth are slidably embedded in the embedding grooves respectively, and the tooth structure is arranged in the embedding grooves on the bottom surface of the slide groove, and the clamp is connected to the transmission tooth through a limit block, and the limit block is rotatably connected to the transmission tooth, and the top and bottom surfaces of the limit block are in sliding contact with the top and bottom surfaces of the slide groove respectively.

[0014] During use, the present invention has the following beneficial effects:

[0015] Fritillaria cirrhosa can be planted in a planting room. During the planting process, the current intensity of the first electromagnet and the second electromagnet can be adjusted, and the magnetic poles of the first electromagnet and the second electromagnet can be opposite, so that a repulsive force is generated between the first electromagnet and the second electromagnet. Then, after adjusting the current intensity of the first electromagnet and the second electromagnet, the repulsive force between the first electromagnet and the second electromagnet can be changed, so that when the repulsive forces of the first electromagnet and the second electromagnet under the top plate are different, the top plate can lose the horizontal balance, so that the baffle is offset under the support of the support rod, so that the distance between the top plate and the top surface of the planting room is increased or decreased. In this way, the planting room can use the first electromagnet and the second electromagnet to change the distance between the top plate and the planting room according to the instantaneous wind direction. Then adjust according to the situation required in the planting room. When the ventilation volume needs to be increased in the planting room, the maximum end of the distance between the top plate and the planting room is facing the air inlet direction; conversely, if the ventilation volume needs to be reduced, it is only necessary to let the minimum end between the top plate and the planting room face the air inlet direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the present invention.

[0017] Figure 2 It is a schematic diagram of the main structure of the present invention.

[0018] Figure 3 for Figure 2 Schematic diagram of the AA cross-section structure.

[0019] Figure 4 It is a side view structural schematic diagram of the present invention.

[0020] Figure 5 for Figure 4 Schematic diagram of the BB section structure.

[0021] Figure 6 It is a schematic diagram of the top view structure of the present invention.

[0022] Figure 7 for Figure 6 Schematic diagram of the CC cross-section structure.

[0023] Figure 8 for Figure 6 Schematic diagram of the DD section structure.

[0024] Fig. 9 for Figure 7 Schematic diagram of the local enlarged structure at point A in the middle.

[0025] Among them, 1-planting room, 2-first electromagnet, 3-support rod, 4-first support ball, 5-top plate, 51-mounting plate, 52-sunshade net, 53-support plate, 6-first ball groove, 7-second electromagnet, 8-connecting rod, 9-second support ball, 10-support spring, 11-plastic film, 12-elastic winding roller, 13-limiting frame, 14-slide groove, 15-transmission gear, 16-clamp, 17-rotating motor, 18-embedded groove. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features of the embodiments may be combined with each other.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the invented product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Please refer to Figures 1 to 6 As shown, a planting greenhouse which is conducive to planting Fritillaria cirrhosae, the planting room 1 having an open top, the top of each side wall of the planting room 1 is equipped with a first electromagnet 2, a support rod 3 vertically extending from the planting room 1 is installed at the center position of the bottom surface of the planting room 1, a first support ball 4 is installed at the top of the support rod 3, the first support ball 4 is connected to a top plate 5, the top plate 5 is provided with a first ball groove 6 for movably embedding the first support ball 4, the top plate 5 includes a mounting plate 51 on which the first ball groove 6 is provided, the outer edge of the mounting plate 51 is surrounded by a sunshade net 52, the outer edge of the sunshade net 52 is provided with a support plate 53, the support plates 53 are respectively arranged above the planting room 1, the bottom surface of the support plate 53 is provided with a second electromagnet 7, the second electromagnet 7 is arranged directly above the first electromagnet 2.

[0033] In this way, Fritillaria cirrhosae can be planted in the planting room 1. During the planting process, the current intensity of the first electromagnet 2 and the second electromagnet 7 can be adjusted, and the magnetic poles of the first electromagnet 2 and the second electromagnet 7 can be opposite, so that a repulsive force is generated between the first electromagnet 2 and the second electromagnet 7. Then, after adjusting the current intensity of the first electromagnet 2 and the second electromagnet 7, the repulsive force between the first electromagnet 2 and the second electromagnet 7 can be changed, so that when the repulsive forces of the first electromagnet 2 and the second electromagnet 7 below the top plate 5 are different, the top plate 5 can lose the horizontal balance, so that the baffle is offset under the support of the support rod 3, so that the distance between the top plate 5 and the top surface of the planting room 1 is increased or decreased. In this way, the planting room 1 can use the first electromagnet 2 and the second electromagnet 7 to change the distance between the top plate 5 and the planting room 1 according to the immediate wind direction. Then, it is adjusted according to the situation required in the planting room 1. When the ventilation volume in the growing room 1 needs to be increased, the end with the largest distance between the top plate 5 and the growing room 1 is directed toward the air inlet direction; conversely, if the ventilation volume needs to be reduced, the end with the smallest distance between the top plate 5 and the growing room 1 is directed toward the air inlet direction.

[0034] Furthermore, the top surface of the second electromagnet 7 is movably connected to the bottom surface of the support plate 53 .

[0035] In this way, during the movement of the top plate 5, the magnetic end of the first electromagnet 2 can always be kept in direct opposition to the magnetic end of the second electromagnet 7.

[0036] Furthermore, a connecting rod 8 is installed on the top surface of the second electromagnet 7, and a second supporting ball 9 is installed on the top surface of the connecting rod 8. The bottom surface of the support plate 53 is provided with a second ball groove for movably embedding the second supporting ball 9, and the second supporting ball 9 is embedded in the second ball groove.

[0037] At the same time, a pair of support springs 10 are arranged between the top surface of the second electromagnet 7 and the bottom surface of the support plate 53 , and the support springs 10 are symmetrically arranged with respect to the connecting rod 8 .

[0038] The second electromagnet 7 is then supported by the support spring 10 so that both ends thereof can move up and down, but can be limited to a certain extent in the horizontal direction.

[0039] Further, please combine Figures 7 to 9 As shown, the top surface of the top plate 5 is covered with a plastic film 11, and the plastic film 11 is installed in the shrinking device.

[0040] In this way, on the one hand, the plastic film 11 can dissipate heat better, and on the other hand, the plastic film 11 can be directly rolled up and covered by the shrinking device as needed.

[0041] Furthermore, an elastic winding roller 12 is installed on one of the support plates 53 through a bracket, the plastic film 11 is wound around the elastic winding roller 12 and connected to the clamping end of the elastic winding roller 12, and a limit frame 13 extending away from the elastic winding roller 12 is installed on the top surface of the support plate 53 which is perpendicular to the axis of the elastic winding roller 12, and a slide groove 14 extending along the limit frame 13 is provided on the limit frame 13, and a transmission tooth 15 whose axis is parallel to the elastic winding roller 12 is provided in the slide groove 14, and a tooth structure meshing with the transmission tooth 15 and arranged along the slide groove 14 is provided on the bottom wall of the slide groove 14, and a clamp 16 for clamping the plastic film 11 is rotatably installed on the transmission tooth 15 toward one end of the other limit frame 13, and the end of the transmission tooth 15 facing away from the other limit frame 13 is coaxially connected to the rotating end of the rotating motor 17.

[0042] That is, the rotation of the rotary motor 17 is controlled to allow the clamp 16 to move the plastic film 11 , and the moving direction of the plastic film 11 is adjusted by controlling the rotation direction of the rotary motor 17 .

[0043] In order to make the rotation of the transmission tooth 15 more stable and prevent the clamp 16 from following the movement and rotation of the transmission tooth 15, the bottom and top surfaces of the slide groove 14 are provided with embedding grooves 18, and the top and bottom ends of the transmission tooth 15 are slidably embedded in the embedding grooves 18 respectively, and the tooth structure is arranged in the embedding grooves 18 on the bottom surface of the slide groove 14, and the clamp 16 is connected to the transmission tooth 15 through a limit block, and the limit block is rotatably connected to the transmission tooth 15, and the top and bottom surfaces of the limit block are in sliding contact with the top and bottom surfaces of the slide groove 14 respectively.

[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A greenhouse for growing Fritillaria cirrhosae, characterized in that: The invention comprises a planting room (1) with an open top surface, wherein the top of the side wall of the planting room (1) is provided with a first electromagnet (2), a support rod (3) vertically extending out of the planting room (1) is provided at the center position of the bottom surface of the planting room (1), a first support ball (4) is provided at the top of the support rod (3), the first support ball (4) is connected to a top plate (5), the top plate (5) is provided with a first ball groove (6) movably embedded with the first support ball (4), the top plate (5) comprises a mounting plate (51) provided with the first ball groove (6), the outer edge of the mounting plate (51) is surrounded by a sunshade net (52), the outer edge of the sunshade net (52) is provided with a support plate (53), the support plates (53) are respectively provided above the planting room (1), the bottom surface of the support plate (53) is provided with a second electromagnet (7), and the second electromagnet (7) is provided directly above the first electromagnet (2); The top surface of the second electromagnet (7) is movably connected to the bottom surface of the support plate (53); A connecting rod (8) is mounted on the top surface of the second electromagnet (7), a second supporting ball (9) is mounted on the top surface of the connecting rod (8), a second ball groove for movably embedding the second supporting ball (9) is provided on the bottom surface of the supporting plate (53), and the second supporting ball (9) is embedded in the second ball groove; A pair of support springs (10) are also arranged between the top surface of the second electromagnet (7) and the bottom surface of the support plate (53), and the support springs (10) are symmetrically arranged with respect to the connecting rod (8); The top surface of the top plate (5) is covered with a plastic film (11), and the plastic film (11) is installed in the shrinking device.

2. A greenhouse for growing Fritillaria cirrhosae according to claim 1, characterized in that: An elastic winding roller (12) is mounted on a support plate (53) via a bracket, the plastic film (11) is wound around the elastic winding roller (12) and connected to the clamping end of the elastic winding roller (12), a limit frame (13) extending away from the elastic winding roller (12) is mounted on the top surface of the support plate (53) which is perpendicular to the axis of the elastic winding roller (12), and the limit frame (13) is provided with a slide groove (14) extending along the limit frame (13), and the slide groove A transmission tooth (15) having an axis parallel to the elastic winding roller (12) is arranged in the slide groove (14); a tooth structure meshing with the transmission tooth (15) and arranged along the slide groove (14) is arranged on the bottom wall of the slide groove (14); a clamp for clamping the plastic film (11) is rotatably installed on one end of the transmission tooth (15) toward the other limit frame (13); and an end of the transmission tooth (15) facing away from the other limit frame (13) is coaxially connected to the rotating end of the rotating motor (17).

3. A greenhouse for growing Fritillaria cirrhosae according to claim 2, characterized in that: The bottom surface and the top surface of the slide groove (14) are both provided with an embedding groove (18), the top end and the bottom end of the transmission tooth (15) are respectively slidably embedded in the embedding groove (18), the tooth structure is arranged in the embedding groove (18) on the bottom surface of the slide groove (14), the clamp (16) is connected to the transmission tooth (15) through a limit block, the limit block is rotatably connected to the transmission tooth (15), and the top surface and the bottom surface of the limit block are respectively in sliding contact with the top surface and the bottom surface of the slide groove (14).

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