CN110626640B - Fresh-keeping device of green plant of water planting - Google Patents
Fresh-keeping device of green plant of water planting Download PDFInfo
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- CN110626640B CN110626640B CN201910834663.6A CN201910834663A CN110626640B CN 110626640 B CN110626640 B CN 110626640B CN 201910834663 A CN201910834663 A CN 201910834663A CN 110626640 B CN110626640 B CN 110626640B
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- fresh
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/263—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for ventilating the contents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/50—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
- B65D85/52—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage for living plants; for growing bulbs
Abstract
The invention discloses a water planting green plant fresh-keeping device, which comprises a fresh-keeping chamber, a fresh-keeping chamber top cover and a fresh-keeping chamber bottom cover, wherein the fresh-keeping chamber top cover and the fresh-keeping chamber bottom cover are hermetically sealed and covered by a partition plate, the interior of the fresh-keeping chamber is separated by the partition plate, the lower end surface of the partition plate is connected with a water storage cover, a space for placing green plants is formed in the fresh-keeping chamber, the lower end of the green plants penetrates through the partition plate and extends into the water storage cover, a fresh-keeping chamber bottom cover through hole is formed in the center of the fresh-keeping chamber bottom cover, a fresh-keeping barrel is arranged at the lower end of the fresh-keeping chamber bottom cover, a refrigerant pipe is arranged in the fresh-keeping barrel, a fan is arranged in the fresh-keeping barrel cover, a water storage cover guide sleeve is arranged at the lower end of the water storage cover, a bottom cover pressing plate capable of moving up and down is. The invention can maintain the temperature environment required by green plants in the fresh-keeping chamber, and can quickly ventilate to ensure the freshness of air in the fresh-keeping chamber.
Description
Technical Field
The invention relates to the technical field of water planting green plant preservation, in particular to a water planting green plant preservation device.
Background
The water planting green plants are convenient and clean plants, so the water planting green plants are widely loved by people. The water culture adopts modern biological technology to further domesticate common plants and green plants. Hydroponic green plants, as the name implies, are green plants that grow in water, and the minerals used in the cultivation of hydroponic green plants are also organic nutrients.
If the water planting green plants are directly packaged and transported by paper boxes, plastic films and the like in the transportation process, the water planting green plants are easy to damage and inconvenience is brought to the subsequent cultivation of customers. If direct water-fed transportation is adopted, each pot of green plants needs one vessel, and the vessels are inconvenient to transport. Meanwhile, the water culture green plants are usually in a high-temperature environment in the transportation process (especially in summer), the problem of unsmooth ventilation is caused by a cold chain technology, and how to ensure the water culture green plants to keep the water culture green plants fresh in the transportation process becomes a technical problem facing the industry.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a water planting green plant fresh-keeping device, which can maintain the temperature environment required by green plants in a fresh-keeping chamber and can quickly ventilate to ensure the freshness of air in the fresh-keeping chamber.
In order to achieve the purpose, the invention adopts the following technical scheme:
a water planting green plant fresh-keeping device comprises a fresh-keeping chamber, a fresh-keeping chamber top cover and a fresh-keeping chamber bottom cover, wherein the fresh-keeping chamber is communicated up and down, the upper end and the lower end of the fresh-keeping chamber are sealed and covered respectively, the interior of the fresh-keeping chamber is vertically separated through a partition plate, the lower end face of the partition plate is connected with a water storage cover, a space for placing green plants is formed between the fresh-keeping chamber top cover and the partition plate in the fresh-keeping chamber, the lower end of the green plants penetrates through the partition plate and extends into the water storage cover, a fresh-keeping chamber bottom cover through hole is formed in the center of the fresh-keeping chamber bottom cover, a fresh-keeping barrel is arranged at the lower end of the fresh-keeping chamber bottom cover, a refrigerant pipe is arranged in the fresh-keeping barrel, the lower end of the fresh-keeping barrel is covered and closed through a fresh-keeping barrel cover, a fresh-keeping barrel cover through, the upper end integrated into one piece of a fresh-keeping section of thick bamboo is equipped with a fresh-keeping section of thick bamboo straight tube, be equipped with annular retaining ring in the fresh-keeping section of thick bamboo straight tube, the center of annular retaining ring is equipped with the fender circle hole, the outer wall upper end of fresh-keeping section of thick bamboo straight tube is equipped with the transition cover that can follow fresh-keeping section of thick bamboo straight tube and remove, be equipped with the push pedal rather than concentric distribution in the transition cover, connect through the connecting strip of circumference equipartition between push pedal and the transition cover, the upper end of push pedal is equipped with the push rod, the lower extreme of water storage cover is equipped with water storage cover guide sleeve, be equipped with the bottom clamp plate that can follow water storage cover guide sleeve inner wall and reciprocate in the water storage cover guide sleeve, the upper end butt of bottom clamp plate has the spring, the spring is located water storage cover guide sleeve, the lower extreme of bottom clamp plate covers fresh-keeping chamber bottom through- The cover pressing plate and the transition cover move downwards until the pushing plate is attached to block the retainer ring hole, a fresh-keeping chamber top cover through hole is formed in the fresh-keeping chamber top cover, a third power cylinder is arranged above the fresh-keeping chamber top cover, a third power cylinder pressing plate capable of moving up and down is arranged on the third power cylinder, and the third power cylinder pressing plate moves downwards and is sealed to cover the fresh-keeping chamber top cover through hole.
The upper end of fresh-keeping room top cap installs the third power cylinder mounting panel through the third power cylinder support column, the third power cylinder is installed on the third power cylinder mounting panel, is equipped with the third power cylinder push rod on the third power cylinder, the third power cylinder clamp plate is installed on the third power cylinder push rod, and the lower terminal surface laminating of third power cylinder clamp plate is equipped with the third power cylinder cushion, the laminating of third power cylinder cushion covers fresh-keeping room top cap through-hole.
And a middle hole of the partition board is arranged right above the water storage cover on the partition board, and the lower end of the green plant penetrates through the middle hole of the partition board.
And the periphery of the middle hole of the partition board is provided with an outer hole of the partition board, and the outer hole of the partition board is positioned on the periphery of the water storage cover.
The fresh-keeping device is characterized in that a horizontal fresh-keeping barrel blocking edge is arranged on the fresh-keeping barrel, the inner edge of the fresh-keeping barrel blocking edge is connected with a fresh-keeping barrel straight pipe through a fresh-keeping barrel air guide part, and the diameter of the fresh-keeping barrel air guide part is gradually reduced from bottom to top.
The upper end of the transition cover is provided with a transition cover sealing gasket, and the inner diameter of the transition cover sealing gasket is larger than the diameter of the through hole of the bottom cover of the fresh-keeping chamber.
And a transition cover extension part is arranged on the transition cover and is connected with a second power cylinder.
The invention has the beneficial effects that: the temperature environment required by green plants can be maintained in the fresh-keeping chamber, and meanwhile, the air in the fresh-keeping chamber can be rapidly ventilated to ensure the freshness of the air.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a point a in fig. 1.
In the figure: the fresh-keeping chamber comprises a fresh-keeping chamber bottom cover 1, a fresh-keeping chamber bottom cover through hole 11, a supporting leg 12, a fresh-keeping chamber 2, a fresh-keeping chamber top cover 21, a partition plate 22, a partition plate middle hole 23, a partition plate outer hole 24, a fresh-keeping chamber top cover through hole 25, a third power cylinder supporting column 3, a third power cylinder mounting plate 31, a third power cylinder 32, a third power cylinder push rod 33, a third power cylinder pressing plate 34, a third power cylinder elastic pad 35, a first power cylinder 4, a first power cylinder push rod 41, a first power cylinder pressing plate 42, a first power cylinder elastic pad 43, a first power cylinder supporting rod 44, a fresh-keeping cylinder 5, a fresh-keeping cylinder cover 51, a fresh-keeping cylinder cover through hole 52, a fan 53, a refrigerant pipe 54, a fresh-keeping cylinder blocking edge 55, a fresh-keeping cylinder air guide part 56, a fresh-keeping cylinder straight pipe 57, an annular blocking ring 58, The transition cover extension part 62, the second power cylinder 63, the second power cylinder support rod 64, the connecting strip 7, the push rod 71, the push plate 72, the push plate pad 73, the water storage cover 8, the water storage cover guide sleeve 81, the spring 82, the bottom cover pressing plate 83 and the bottom cover pressing plate sealing pad 84.
Detailed Description
The invention is further described with reference to the accompanying drawings and the detailed description below:
as shown in fig. 1 and 2, a green plant of water planting keeps fresh device, including freshness preservation room 2 that link up from top to bottom, respectively sealed closing cover freshness preservation room 2 go up the lower extreme freshness preservation room top cap 21 and freshness preservation room bottom 1, the inside of freshness preservation room 2 is separated from top to bottom through baffle 22, the lower terminal surface of baffle 22 is connected with water storage cover 8, it places the green space of planting to lie in to form between freshness preservation room top cap 21 and the baffle 22 in the freshness preservation room 2, the lower extreme that green was planted passes baffle 22 and stretches into in water storage cover 8, opens freshness preservation room top cap 21 and can put into the green of needs keeping fresh and plant, has a certain amount of water (the water that has added nutrient composition) in the water storage cover 8, and the green size of planting of same batch is close, and its root part exposes the surface of water.
The lower end of the bottom cover 1 of the fresh-keeping chamber is connected with a supporting leg 12.
The center of the preservation chamber bottom cover 1 is provided with a preservation chamber bottom cover through hole 11, the lower end of the preservation chamber bottom cover 1 is provided with a preservation cylinder 5, a refrigerant pipe 54 is arranged in the preservation cylinder 5, the lower end of the preservation cylinder 5 is covered by a preservation cylinder cover 51, a fan 53 is arranged in the preservation cylinder cover 51, refrigerant flows in the refrigerant pipe 54, two ends of the refrigerant pipe 54 extend out of the preservation cylinder 5, and the fan 53 blows air towards the refrigerant pipe 54.
Be equipped with fresh-keeping cover through-hole 52 on the fresh-keeping cover 51, the below of fresh-keeping cover 51 is equipped with the first power cylinder clamp plate 42 that drives through first power cylinder 4 and carry out the reciprocating, fresh-keeping cover through-hole 52 is stopped up in first power cylinder clamp plate 42 rebound, and first power cylinder 4 is connected on supporting legs 12 through first power cylinder branch 44, is equipped with first power cylinder push rod 41 on the first power cylinder 4, is connected with first power cylinder clamp plate 42 on the first power cylinder push rod 41, and the laminating is equipped with first power cylinder cushion 43 on the first power cylinder clamp plate 42, stops up fresh-keeping cover through-hole 52 through first power cylinder cushion 43, and first power cylinder cushion 43 is rubber materials.
The upper end of the fresh-keeping tube 5 is integrally formed with a fresh-keeping tube straight tube 57, the fresh-keeping tube 5 is provided with a horizontal fresh-keeping tube flange 55, the refrigerant tube 54 penetrates through the fresh-keeping tube flange 55, the inner edge of the fresh-keeping tube flange 55 is connected with the fresh-keeping tube straight tube 57 through the fresh-keeping tube air guide part 56, the diameter of the fresh-keeping tube air guide part 56 is gradually reduced from bottom to top, and the fresh-keeping tube air guide part 56 can play a guiding role.
The preservation cylinder straight pipe 57 is internally provided with an annular retainer ring 58, the center of the annular retainer ring 58 is provided with a retainer ring hole 59, the upper end of the outer wall of the preservation cylinder straight pipe 57 is provided with a transition cover 6 which can move along the preservation cylinder straight pipe 57, convex ribs can be uniformly distributed on the outer wall of the upper end of the preservation cylinder straight pipe 57 in the circumferential direction, the inner wall of the transition cover 6 can be provided with grooves which are matched with the convex ribs one by one, and thus, the movement between the two parts has guidance.
The transition cover 6 is internally provided with a push plate 72 which is concentrically distributed with the transition cover, and the push plate 72 is connected with the transition cover 6 through connecting strips 7 which are uniformly distributed in the circumferential direction, so that a space for air flow circulation is formed between the connecting strips 7.
The upper end of the push plate 72 is provided with a push rod 71, the lower end of the water storage cover 8 is provided with a water storage cover guide sleeve 81, a bottom cover pressing plate 83 capable of moving up and down along the inner wall of the water storage cover guide sleeve 81 is arranged in the water storage cover guide sleeve 81, the upper end of the bottom cover pressing plate 83 is abutted with a spring 82, the spring 82 is located in the water storage cover guide sleeve 81, the lower end of the bottom cover pressing plate 83 covers the bottom cover through hole 11 of the fresh-keeping chamber, the lower end face of the bottom cover pressing plate 83 is attached with a bottom cover pressing plate sealing gasket 84, and the sealing gasket 84 blocks the upper end opening of the bottom cover through hole 11 of the fresh-keeping.
The transition cover 6 is connected with a second power cylinder 63 which drives the transition cover 6 to move up and down, and the second power cylinder 63 is connected with the supporting legs 12 through a second power cylinder supporting rod 64. Each power cylinder in the present invention may be a cylinder, an electric cylinder, or the like.
The transition cover 6 moves upwards to cover the bottom cover through hole 11 of the fresh-keeping chamber in a sealing manner, the push rod 71 overcomes the acting force of the spring 82 to push the bottom cover pressing plate 83 upwards, the transition cover 6 moves downwards until the push plate 72 is attached to block the retainer hole 59, the push plate 72 is attached to be provided with the push plate pad 73, and the retainer hole 59 is blocked by the push plate pad 73.
Be equipped with fresh-keeping room top cap through-hole 25 on the fresh-keeping room top cap 21, be equipped with third power cylinder 32 above the fresh-keeping room top cap 21, be equipped with the third power cylinder clamp plate 34 that can reciprocate on the third power cylinder 32, third power cylinder clamp plate 34 moves down and seals and cover fresh-keeping room top cap through-hole 25.
Fresh-keeping room top cap 21's upper end is passed through third power cylinder support column 3 and is installed third power cylinder mounting panel 31, third power cylinder 32 is installed on third power cylinder mounting panel 31, is equipped with third power cylinder push rod 33 on the third power cylinder 32, third power cylinder clamp plate 34 is installed on third power cylinder push rod 33, and the lower terminal surface laminating of third power cylinder clamp plate 34 is equipped with third power cylinder cushion 35, the laminating of third power cylinder cushion 35 covers fresh-keeping room top cap through-hole 25.
A clapboard middle hole 23 is arranged on the clapboard 22 and is positioned right above the water storage cover 8, and the lower end of the green plant penetrates through the clapboard middle hole 23. The holes 23 in the spacer plate serve to allow green plants to pass through and support the green plants.
The partition 22 is provided with a partition outer hole 24 at the periphery of the partition center hole 23, and the partition outer hole 24 is positioned at the periphery of the water storage cover 8. The baffle outer holes 24 serve to circulate the gas stream.
The upper end of the transition cover 6 is provided with a transition cover sealing gasket 61, and the inner diameter of the transition cover sealing gasket 61 is larger than the diameter of the through hole 11 of the bottom cover of the fresh-keeping chamber.
The transition cover 6 is provided with a transition cover extension part 62, and the transition cover extension part 62 is connected with a second power cylinder 63.
The working principle of the invention is as follows: the device is suitable for being used in summer, the heat insulation material (the heat insulation material can be partially hollowed to be convenient for illumination) can be arranged outside the preservation chamber 2, the elastic pad 35 of the third power cylinder blocks the through hole 25 of the top cover of the preservation chamber and the pressing plate 83 of the bottom cover blocks the upper end opening of the through hole 11 of the bottom cover of the preservation chamber in a conventional state, so that the preservation chamber 2 is in a closed state, and the internal low-temperature environment can be kept to the maximum extent.
Placing green plants in the preservation chamber 2, covering the preservation chamber top cover 21, driving the transition cover 6 to move upwards by the second power cylinder 63 so that the transition cover sealing gasket 61 is attached to the lower end surface of the preservation chamber bottom cover 1, pushing the bottom cover pressing plate 83 by the push rod 71, introducing a refrigerant into the refrigerant pipe 54, starting the fan 53, blowing cold air into the preservation chamber 2 along the retainer ring hole 59, the preservation chamber bottom cover through hole 11 and the partition plate outer hole 24, wherein the preservation chamber top cover through hole 25 is in an open state, can take a breath to fresh-keeping room 2 like this, a period of time later the third power cylinder 32 start-up drive third power cylinder cushion 35 block up fresh-keeping room top cap through-hole 25, second power cylinder 63 drives transition cover 6 and moves down until the lower extreme of push pedal 72 blocks up retainer ring hole 59, bottom clamp plate 83 returns under the effect of spring 82 this moment and makes bottom clamp plate 83 block up the last port of fresh-keeping room bottom cap through-hole 11, can keep in certain low temperature environment in a period of time in fresh-keeping room 2 like this. The air may be exchanged by the fan 53 on the premise that the refrigerant is not activated, or the refrigerant is activated and exchanged by the fan 53, and the air exchange process refers to the above process.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a green plant of water planting device that keeps fresh which characterized in that: the green plant preservation device comprises a preservation chamber (2) which is communicated up and down, a preservation chamber top cover (21) and a preservation chamber bottom cover (1) which are respectively sealed and sealed at the upper end and the lower end of the preservation chamber (2), wherein the preservation chamber top cover (21) and the preservation chamber bottom cover (1) are vertically separated through a partition plate (22), the lower end face of the partition plate (22) is connected with a water storage cover (8), a space for placing green plants is formed between the preservation chamber top cover (21) and the partition plate (22) in the preservation chamber (2), the lower ends of the green plants penetrate through the partition plate (22) and extend into the water storage cover (8), a preservation chamber bottom cover through hole (11) is formed in the center of the preservation chamber bottom cover (1), a preservation cylinder (5) is arranged at the lower end of the preservation chamber bottom cover (1), a refrigerant pipe (54) is arranged in the preservation cylinder (5), the lower end of the preservation cylinder (5) is covered through a, the fresh-keeping barrel cover is characterized in that a fresh-keeping barrel cover through hole (52) is formed in the fresh-keeping barrel cover (51), a first power cylinder pressing plate (42) which is driven by a first power cylinder (4) to move up and down is arranged below the fresh-keeping barrel cover (51), the fresh-keeping barrel cover through hole (52) is blocked by the first power cylinder pressing plate (42) moving upwards, a fresh-keeping barrel straight pipe (57) is integrally formed at the upper end of the fresh-keeping barrel (5), an annular retainer ring (58) is arranged in the fresh-keeping barrel straight pipe (57), a retainer ring hole (59) is formed in the center of the annular retainer ring (58), a transition cover (6) which can move along the fresh-keeping barrel straight pipe (57) is arranged at the upper end of the outer wall of the fresh-keeping barrel straight pipe (57), a push plate (72) which is concentrically distributed with the transition cover (6) is arranged in the transition cover (6), the push plate, the lower end of the water storage cover (8) is provided with a water storage cover guide sleeve (81), a bottom cover pressing plate (83) capable of moving up and down along the inner wall of the water storage cover guide sleeve (81) is arranged in the water storage cover guide sleeve (81), the upper end of the bottom cover pressing plate (83) is connected with a spring (82) in a butting mode, the spring (82) is located in the water storage cover guide sleeve (81), the lower end of the bottom cover pressing plate (83) covers a bottom cover through hole (11) of the fresh-keeping chamber, the transition cover (6) is connected with a second power cylinder (63) capable of driving the transition cover (6) to move up and down, the transition cover (6) moves up to seal and cover the bottom cover through hole (11) of the fresh-keeping chamber, a push rod (71) overcomes the acting force of the spring (82) to push the bottom cover pressing plate (83) upwards, the transition cover (6) moves down until a push plate (72) is attached to, a third power cylinder (32) is arranged above the top cover (21) of the fresh-keeping chamber, a third power cylinder pressing plate (34) capable of moving up and down is arranged on the third power cylinder (32), and the third power cylinder pressing plate (34) moves downwards to seal and cover the through hole (25) of the top cover of the fresh-keeping chamber.
2. The hydroponic green plant preservative device according to claim 1, wherein: third power cylinder mounting panel (31) is installed through third power cylinder support column (3) in the upper end of fresh-keeping room top cap (21), third power cylinder (32) are installed on third power cylinder mounting panel (31), are equipped with third power cylinder push rod (33) on third power cylinder (32), third power cylinder clamp plate (34) are installed on third power cylinder push rod (33), and the lower terminal surface laminating of third power cylinder clamp plate (34) is equipped with third power cylinder cushion (35), fresh-keeping room top cap through-hole (25) is sheltered in the laminating of third power cylinder cushion (35).
3. The hydroponic green plant preservative device according to claim 1, wherein: a clapboard middle hole (23) is formed in the position, located right above the water storage cover (8), of the clapboard (22), and the lower end of the green plant penetrates through the clapboard middle hole (23).
4. The hydroponic green plant preservative device according to claim 3, wherein: and a clapboard outer hole (24) is formed in the clapboard (22) and positioned at the periphery of the clapboard middle hole (23), and the clapboard outer hole (24) is positioned at the periphery of the water storage cover (8).
5. The hydroponic green plant preservative device according to claim 1, wherein: the fresh-keeping device is characterized in that a horizontal fresh-keeping barrel blocking edge (55) is arranged on the fresh-keeping barrel (5), the inner edge of the fresh-keeping barrel blocking edge (55) is connected with a fresh-keeping barrel straight pipe (57) through a fresh-keeping barrel air guide part (56), and the diameter of the fresh-keeping barrel air guide part (56) is gradually reduced from bottom to top.
6. The hydroponic green plant preservative device according to claim 1, wherein: the upper end of transition cover (6) is equipped with transition cover sealed pad (61), the internal diameter of transition cover sealed pad (61) is greater than the diameter of fresh-keeping room bottom cover through-hole (11).
7. The hydroponic green plant preservative device according to claim 1, wherein: and a transition cover extension part (62) is arranged on the transition cover (6), and the transition cover extension part (62) is connected with a second power cylinder (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910834663.6A CN110626640B (en) | 2019-09-04 | 2019-09-04 | Fresh-keeping device of green plant of water planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910834663.6A CN110626640B (en) | 2019-09-04 | 2019-09-04 | Fresh-keeping device of green plant of water planting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110626640A CN110626640A (en) | 2019-12-31 |
| CN110626640B true CN110626640B (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910834663.6A Active CN110626640B (en) | 2019-09-04 | 2019-09-04 | Fresh-keeping device of green plant of water planting |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08114290A (en) * | 1994-10-14 | 1996-05-07 | Exedy Corp | Fluid coupling |
| DE19516029C1 (en) * | 1995-05-04 | 1996-10-10 | Messer Griesheim Gmbh | Coupling for ends of piping carrying low temp. media |
| CN203912806U (en) * | 2014-06-11 | 2014-11-05 | 崔学晨 | Facilities horticulture hydroponic plant showcase |
| CN105864541B (en) * | 2016-05-18 | 2018-04-17 | 无锡工艺职业技术学院 | Connector |
| DE102017128022A1 (en) * | 2017-11-27 | 2019-05-29 | Airbus Operations Gmbh | Coupling system for providing a plurality of fluid connections |
| CN109156330A (en) * | 2018-09-13 | 2019-01-08 | 合肥新极地制冷设备有限公司 | A kind of vegetable planter |
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2019
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