CN115196193B - Seed storage device and method for forestry seedling production - Google Patents
Seed storage device and method for forestry seedling production Download PDFInfo
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- CN115196193B CN115196193B CN202210911283.XA CN202210911283A CN115196193B CN 115196193 B CN115196193 B CN 115196193B CN 202210911283 A CN202210911283 A CN 202210911283A CN 115196193 B CN115196193 B CN 115196193B
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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
- B65D81/20—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 under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2069—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 under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere
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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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/04—Partitions
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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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/38—Devices for discharging contents
- B65D25/52—Devices for discharging successive articles or portions of 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
- B65D51/00—Closures not otherwise provided for
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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Abstract
The invention relates to the technical field of seed storage, and discloses a novel seed storage device for forestry seedling production, which comprises a storage cylinder, wherein the lower surface of the storage cylinder is fixedly connected with a base, the base is of a hollow cylinder structure with an opening on the upper surface, the left side of the base is fixedly communicated with an air inlet pipe, and the lower surface of the inner side of the storage cylinder is provided with a plurality of through type air holes; according to the invention, the storage cylinder, the base, the air inlet pipe, the vent hole, the sealing cover, the exhaust pipe, the control valve and the oxygen sensor are arranged, so that the argon gas is conveniently filled into the external argon gas cylinder, and then the oxygen in the storage cylinder is discharged, so that the device can achieve a better storage effect in a sealed environment, and the storage cylinder can be divided into a plurality of storage spaces through the arranged dividing column, the clamping groove, the partition plate, the slot, the cavity, the sliding strip, the spring I, the abutting strip, the triangular block and the slope surface groove, thereby being convenient for placing seeds of various types.
Description
Technical Field
The invention relates to the technical field of seed storage, in particular to a seed storage device and a seed storage method for forestry seedling production.
Background
When the seeds are stored and the germplasm resources are stored, common preservation methods include a normal temperature drying method, a low temperature drying method and a vacuum packaging method, wherein the normal temperature drying method can preserve the seeds for 1-3 years, the low temperature drying method can preserve the seeds for 3-5 years, the vacuum packaging method is combined with the normal temperature drying method and the low temperature drying method, the original storage time can be prolonged for 1-2 years, and the complete preservation of the seeds is very important for both research and planting.
At present, seeds of different strains are generally packaged and stored through different cans or kraft paper, so that the storage occupies a large space, is chaotic and difficult to find, is easy to wet and affects the quality of the seeds, and needs to be improved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a seed storage device and a method for forestry seedling production, which solve the problems in the background.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a seed storage device for production of growing seedlings, includes the storage section of thick bamboo, the lower surface fixedly connected with base of storage section of thick bamboo, the base is upper surface open-ended hollow cylinder structure, the left side fixedly connected with intake pipe of base, a plurality of through type air vents have been seted up to the inboard lower surface of storage section of thick bamboo, a plurality of the air vents with the inside of base is linked together, the top cover of storage section of thick bamboo is equipped with sealed lid, the upper surface right side fixedly connected with blast pipe of sealed lid, the right-hand member of intake pipe with the right-hand member of blast pipe is all fixedly connected with the control valve, the lateral wall fixed mounting of blast pipe has oxygen sensor, oxygen sensor's output is located the inboard of blast pipe, the inside lower surface fixedly connected with division post of storage section of thick bamboo, a plurality of draw-in grooves have been seted up to the inside wall of storage section of thick bamboo, the inside of the storage cylinder is positioned at the outer side of the division column, a plurality of clapboards are arranged at the outer side of the division column, the bottoms of the clapboards are contacted with the bottoms of the storage cylinder, one ends of the clapboards, which are far away from the division column, are respectively inserted into the inner sides of the clamping grooves, a plurality of slots are formed in the outer side wall of the division column, the tops of the slots penetrate through the top of the division column, one ends, which are close to the division column, of the clapboards are respectively clamped at the inner sides of the slots, a plurality of cavities are formed in the division column, sliding strips are connected inside the cavities in a sliding manner, a plurality of first springs are fixedly connected between the sliding strips and the opposite sides of the cavities, one sides, which are far away from the first springs, of the sliding strips penetrate through one sides, which are far away from the first springs, of the sliding strips, and extend to the inner sides of the slots, the utility model discloses a wedge-shaped sealing device for the automobile, including baffle, supporting strip, upper sliding block, lower sliding block, wedge-shaped sealing block, upper sliding block, lower sliding block, wedge-shaped sealing block, lower sliding block, upper sliding block, lower sliding block, wedge-shaped sealing block, upper sliding block and lower sliding block, respectively, are located in the top of baffle is located in the inboard of slot, the slope groove has been seted up to the top of supporting the strip with the opposite side of baffle contacts, the top integrated into one piece of supporting the strip has the triangle, the top of baffle is located the inboard of slot has been seted up the slope groove, the ring channel has been seted up to the lateral wall of a storage section of thick bamboo, a plurality of discharge holes have been seted up to the inside wall of ring channel, a plurality of discharge holes all with the inside of storage section of thick bamboo is linked together, the inboard rotation of ring channel is connected with the ring, the butt joint hole has been seted up to the front surface of ring, the inboard sliding connection of butt joint hole has a row's material pipe, the rear end of row material pipe is located the inboard integrated into the wedge-shaped sealing block in the inboard of butt joint hole, upper sliding block and lower sliding block's opposite side.
Preferably, the lower surface of the base is fixedly connected with a plurality of universal wheels.
Preferably, the upper surface of the sealing cover is fixedly connected with a handle.
Preferably, the connecting block is all inlayed to the front surface and the rear surface of sealed lid, the L shape spread groove that runs through has been seted up to the front surface of connecting block, the front surface of storage cylinder and rear surface are located two the inboard of L shape spread groove is all fixedly connected with fixed block, the fixed block with L shape spread groove sliding connection, the inside of connecting block is located the movable chamber has been seted up to the below of L shape spread groove, the movable groove that runs through has all been seted up to the top and the bottom of movable chamber, the inboard sliding connection in movable chamber has the wedge to support the piece, two are passed respectively to the top and the bottom of wedge to support the piece the movable groove sliding connection, the wedge support the piece with joint fixedly connected with spring two between the opposite sides in movable chamber jointly, the wedge support the right side of piece with the left side of fixed block contacts, the front surface of wedge support the piece is located the guide chute has been seted up to the inside in movable chamber, the inside in movable chamber is located the guide chute rotates to be connected with the guide roller's the inside, the inside of movable chamber rotates to have the guide roller to rotate, the fixed connection has the wedge to rotate the cover.
Preferably, the front surface and the rear surface of the storage cylinder are fixedly connected with positioning columns, and a positioning opening is formed below the inner side wall of the pulling frame.
Preferably, the bottom of the sealing cover is positioned on the outer side wall of the storage cylinder and is fixedly connected with a sealing ring.
Preferably, the filter screen is fixedly connected to the inner side wall of the vent hole.
Preferably, the outer side wall of the partition plate is positioned at the inner side of the clamping groove and is symmetrically and fixedly connected with rubber strips.
A seed storage method for forestry seedling production, comprising the following steps:
s1, firstly, drying seeds to be stored at 25 ℃ to a specified moisture;
s2, opening the sealing cover, respectively placing different types of seeds into storage spaces separated by a plurality of partition plates, and closing the sealing cover;
s3, respectively opening a control valve on an air inlet pipe at the bottom of the storage cylinder and a control valve on an exhaust pipe on the sealing cover, connecting the air inlet pipe with an argon bottle, filling argon into the base, filling the argon into the storage cylinder through a vent hole, moving upwards, fully contacting seeds in the storage cylinder, and discharging oxygen in the storage cylinder along the exhaust pipe when the argon rises;
s4, when the oxygen sensor on the exhaust pipe senses that the concentration of oxygen exhausted by the exhaust pipe is zero, argon is filled in the storage cylinder, and at the moment, a control valve at the exhaust pipe and a control valve on the air inlet pipe are immediately closed;
and S5, finally, placing the storage cylinder filled with argon and containing the seeds in a normal temperature or low temperature environment to store the seeds.
The invention provides a seed storage device and a method for forestry seedling production, which have the following beneficial effects:
(1) According to the invention, the storage cylinder, the base, the air inlet pipe, the vent hole, the sealing cover, the exhaust pipe, the control valve and the oxygen sensor are arranged, the argon gas bottle is conveniently connected externally, and then the oxygen in the storage cylinder is discharged, so that the device can achieve better storage effect in a sealed environment.
(2) According to the invention, through the connecting block, the L-shaped connecting groove, the fixed block, the movable cavity, the movable groove, the wedge-shaped abutting block, the second spring, the guide chute, the guide roller, the rotating sleeve and the pulling frame, the sealing cover is firmly and tightly sleeved on the top of the storage cylinder, the sealing process is simple, when the fixed block is clamped in the L-shaped connecting groove, the problem that the sealing cover moves upwards due to argon filling can be prevented, and the second spring has a trend of pulling the wedge-shaped abutting block upwards, so that the sealing cover is more stable after being installed.
(3) According to the invention, through the arrangement of the discharge pipe, the wedge-shaped plugging block, the upper sliding chute, the lower sliding chute, the upper sliding block and the lower sliding block, when the circular ring drives the butt joint hole to rotate along the outer side of the circular groove and butt joint one of the plurality of discharge holes to discharge materials, the butt joint hole can be prevented from passing through an unnecessary seed discharge hole, the leakage problem of seeds can be avoided, the problem of blockage caused by stacking of seeds at the discharge hole can be avoided, the seeds can be taken out more conveniently, the butt joint hole is firstly butted with the corresponding discharge hole during use, and then the discharge pipe is pushed into the discharge hole, so that the seeds are guided into the discharge pipe through the inclined plane of the wedge-shaped plugging block, further the seeds are discharged, and the discharge effect is better and more flexible.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention with the ring removed;
FIG. 3 is a schematic top view of a cartridge of the present invention;
FIG. 4 is a schematic cross-sectional view of a split column according to the present invention;
FIG. 5 is a schematic view of a separator plate according to the present invention;
FIG. 6 is a schematic cross-sectional view of a connecting block of the present invention;
FIG. 7 is a schematic side view of a positioning post according to the present invention;
FIG. 8 is a schematic side view of a portion of a vertical cross section of a discharge tube and circular ring in accordance with the present invention.
In the figure: 1. a storage cylinder; 2. a base; 3. an air inlet pipe; 4. a vent hole; 5. sealing cover; 6. an exhaust pipe; 7. a control valve; 8. an oxygen sensor; 9. dividing the column; 10. a clamping groove; 11. a partition plate; 12. a slot; 13. a cavity; 14. a slide bar; 15. a first spring; 16. abutting against the strip; 17. triangular blocks; 18. a slope surface groove; 19. an annular groove; 20. a discharge hole; 21. a butt joint hole; 22. a universal wheel; 23. a handle; 24. a connecting block; 25. an L-shaped connecting groove; 26. a fixed block; 27. a movable cavity; 28. a movable groove; 29. wedge-shaped abutting blocks; 30. a second spring; 31. a guide chute; 32. a guide roller; 33. a rotating sleeve; 34. pulling the frame; 35. positioning columns; 36. a positioning port; 37. a seal ring; 38. a filter screen; 39. a rubber strip; 40. a discharge pipe; 41. wedge-shaped plugging blocks; 42. an upper chute; 43. a lower chute; 44. an upper slider; 45. a lower slide block; 46. and (3) a circular ring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-8, the present invention provides a technical solution: seed storage device is used in production of growing seedlings, including a storage section of thick bamboo 1, its characterized in that: the lower surface of the storage cylinder 1 is fixedly connected with a base 2, the base 2 is of a hollow cylinder structure with an opening on the upper surface, the left side of the base 2 is fixedly communicated with an air inlet pipe 3, the lower surface of the inner side of the storage cylinder 1 is provided with a plurality of through type air holes 4, the plurality of air holes 4 are communicated with the inside of the base 2, the top of the storage cylinder 1 is sleeved with a sealing cover 5, the right side of the upper surface of the sealing cover 5 is fixedly connected with an exhaust pipe 6, the right end of the air inlet pipe 3 and the right end of the exhaust pipe 6 are fixedly connected with a control valve 7, the outer side wall of the exhaust pipe 6 is fixedly provided with an oxygen sensor 8, the output end of the oxygen sensor 8 is positioned at the inner side of the exhaust pipe 6, the lower surface of the inner side of the storage cylinder 1 is fixedly connected with a division column 9, the inner side wall of the storage cylinder 1 is provided with a plurality of clamping grooves 10, the inner side of the storage cylinder 1 is positioned at the outer side of the division column 9 and is provided with a plurality of partition plates 11, the bottom of the partition plate 11 is contacted with the bottom of the storage barrel 1, one end of the partition plates 11 far away from the partition column 9 is respectively inserted into the inner sides of the clamping grooves 10, a plurality of slots 12 are formed in the outer side wall of the partition column 9, the tops of the slots 12 penetrate through the tops of the partition column 9, one end of the partition plates 11 close to the partition column 9 is respectively clamped with the inner sides of the slots 12, a plurality of cavities 13 are formed in the partition column 9, sliding strips 14 are slidably connected in the cavities 13, a plurality of first springs 15 are fixedly connected between the sliding strips 14 and the opposite sides of the cavities 13, one side of the sliding strips 14 far away from the first springs 15 is fixedly connected with abutting strips 16, one end of each abutting strip 16 far away from the first springs 15 penetrates through the cavity 13 and extends to the inner sides of the slots 12, the abutting strips 16 are contacted with the opposite sides of the partition plates 11, triangular blocks 17 are integrally formed at the tops of the abutting strips 16, the top of the baffle 11 is positioned at the inner side of the slot 12 and provided with a sloping surface slot 18, a triangular block 17 is clamped at the inner side of the sloping surface slot 18, the outer side wall of the storage barrel 1 is provided with an annular groove 19, the inner side wall of the annular groove 19 is provided with a plurality of discharging holes 20, the discharging holes 20 are communicated with the inner side of the storage barrel 1, the inner side of the annular groove 19 is rotationally connected with a circular ring 46, the front surface of the circular ring 46 is provided with a penetrating butt joint hole 21, the inner side of the butt joint hole 21 is slidingly connected with a discharge pipe 40, the rear end of the discharge pipe 40 is positioned at the inner side of the butt joint hole 21 and integrally provided with a wedge-shaped plugging block 41, the upper surface and the lower surface of the discharge pipe 40 are respectively provided with an upper sliding groove 42 and a lower sliding groove 43, the inner side of the butt joint hole 21 is respectively fixedly connected with an upper sliding block 44 and a lower sliding block 45, the upper sliding block 44 and the lower sliding block 45 are respectively slidingly connected with the upper sliding groove 42 and the lower sliding groove 43, the upper slide block 44 contacts with the opposite sides of the wedge-shaped plugging block 41, the storage cylinder 1, the base 2, the air inlet pipe 3, the vent hole 4, the sealing cover 5, the exhaust pipe 6, the control valve 7 and the oxygen sensor 8 are arranged, the argon gas bottle is conveniently connected externally, argon gas is filled in, and then oxygen in the storage cylinder 1 is discharged, so that the device can achieve better storage effect under sealed environment, the storage cylinder 1 can be divided into a plurality of storage spaces through the arranged division column 9, the clamping groove 10, the partition plate 11, the slot 12, the cavity 13, the slide bar 14, the spring I15, the abutting bar 16, the triangular block 17 and the slope surface groove 18, various seeds are conveniently placed, the partition plate 11 is conveniently detached, the inner side of the storage cylinder 1 is conveniently cleaned, the partition plate 11 is firmly installed, the bottom can be tightly attached to the inner side lower surface of the storage cylinder 1, the problem of different seed serial positions in different segmentation spaces that the upward movement of the baffle 11 leads to is avoided, through the ring channel 19 that sets up, the discharge port 20, butt joint hole 21 and ring 46, make the butt joint hole 21 dock with one of a plurality of discharge ports 20 through the ring 46 in the rotatory ring channel 19, and then the seed of needs is conveniently and pointedly taken out, through the row material pipe 40 that sets up, wedge shutoff piece 41, go up spout 42, lower spout 43, go up slider 44 and lower slider 45, when making ring 46 drive the butt joint hole 21 rotate along the outside of ring channel 19 and one of a plurality of discharge ports 20 dock the row material, can avoid the butt joint hole 21 to pass through the unnecessary seed discharge port 20 department, avoid the leakage problem of seed, and can avoid the seed to pile up the problem that causes the jam in discharge port 20 department, more make things convenient for the seed to take out, during the use, dock hole 21 with corresponding discharge port 20 butt joint earlier, then lead to promote row material pipe 40 in the row material pipe 40 through wedge shutoff piece 41, and then discharge effect is better.
Further, the lower surface of the base 2 is fixedly connected with a plurality of universal wheels 22, and the universal wheels 22 with brakes are convenient for the device to move and place at fixed points.
Further, the handle 23 is fixedly connected to the upper surface of the sealing cover 5, so that the sealing cover 5 can be conveniently held by hand.
Further, connecting blocks 24 are embedded in the front surface and the rear surface of the sealing cover 5, a penetrating L-shaped connecting groove 25 is formed in the front surface of the connecting blocks 24, fixed blocks 26 are fixedly connected to the front surface and the rear surface of the storage barrel 1 on the inner sides of the two L-shaped connecting grooves 25, the fixed blocks 26 are slidably connected with the L-shaped connecting grooves 25, movable cavities 27 are formed in the inner portions of the connecting blocks 24 below the L-shaped connecting grooves 25, penetrating movable grooves 28 are formed in the top and the bottom of the movable cavities 27, wedge-shaped supporting blocks 29 are slidably connected to the inner sides of the movable cavities 27, the top and the bottom of the wedge-shaped supporting blocks 29 respectively penetrate through the two movable grooves 28 and are respectively and slidably connected with the two movable grooves 28, springs II 30 are fixedly connected between the wedge-shaped supporting blocks 29 and the opposite sides of the movable cavities 27, the right sides of the wedge-shaped supporting blocks 29 are in contact with the left sides of the fixed blocks 26, the front surface of the wedge-shaped supporting block 29 is provided with a guide chute 31 at the inner side of the movable cavity 27, the inner side of the movable cavity 27 at the inner side of the guide chute 31 is rotationally connected with a guide roller 32, the bottom of the wedge-shaped supporting block 29 is fixedly connected with a rotating sleeve 33, the inner side of the rotating sleeve 33 is rotationally connected with a pulling frame 34, the sealing cover 5 is sleeved at the top of the storage cylinder 1 more firmly and tightly after the sealing cover is arranged at the top of the storage cylinder 1 by the connecting block 24, the L-shaped connecting groove 25, the fixed block 26, the movable cavity 27, the movable groove 28, the wedge-shaped supporting block 29, the spring II 30, the guide chute 31, the guide roller 32, the rotating sleeve 33 and the pulling frame 34, the sealing process is simple, the problem that the sealing cover 5 moves upwards due to argon gas filling can be prevented after the fixed block 26 is clamped in the L-shaped connecting groove 25 is solved, and the trend of pulling the wedge-shaped supporting block 29 is provided by the spring II 30, so that the sealing cover 5 is more stable after installation.
Further, the front surface and the rear surface of the storage barrel 1 are fixedly connected with positioning columns 35, positioning openings 36 are formed below the inner side walls of the pulling frames 34, and when the pulling frames 34 are pulled downwards, the positioning columns 35 can be clamped through the positioning openings 36, so that the pulling frames 34 are loosened, and the pulling frames 34 can be positioned and placed at the outer side positions of the positioning columns 35.
Further, the bottom of the sealing cover 5 is fixedly connected with a sealing ring 37 on the outer side wall of the storage barrel 1, so that the tightness between the sealing cover 5 and the storage barrel 1 is increased, and the tightness of the device after seed storage is ensured.
Further, the inner side wall of the vent hole 4 is fixedly connected with a filter screen 38, so that seeds are prevented from entering the base 2 through the vent hole 4.
Further, the outer side wall of the partition plate 11 is located at the inner side of the clamping groove 10 and is symmetrically and fixedly connected with the rubber strips 39, friction between the partition plate 11 and the clamping groove 10 is increased, and accordingly insertion is stable.
A seed storage method for forestry seedling production, comprising the following steps:
s1, firstly, drying seeds to be stored at 25 ℃ to a specified moisture;
s2, opening the sealing cover, respectively placing different types of seeds into storage spaces separated by a plurality of partition plates, and closing the sealing cover;
s3, respectively opening a control valve on an air inlet pipe at the bottom of the storage cylinder and a control valve on an exhaust pipe on the sealing cover, connecting the air inlet pipe with an argon bottle, filling argon into the base, filling the argon into the storage cylinder through a vent hole, moving upwards, fully contacting seeds in the storage cylinder, and discharging oxygen in the storage cylinder along the exhaust pipe when the argon rises;
s4, when the oxygen sensor on the exhaust pipe senses that the concentration of oxygen exhausted by the exhaust pipe is zero, argon is filled in the storage cylinder, and at the moment, a control valve at the exhaust pipe and a control valve on the air inlet pipe are immediately closed;
and S5, finally, placing the storage cylinder filled with argon and containing the seeds in a normal temperature or low temperature environment to store the seeds.
To sum up, the workflow of the invention: firstly, drying seeds to be stored to specified moisture at 25 ℃, then opening a sealing cover 5, respectively placing different types of seeds in storage spaces separated by a plurality of partition plates 11, closing the sealing cover 5, respectively opening a control valve 7 on an air inlet pipe 3 at the bottom of a storage cylinder 1 and a control valve 7 on an air outlet pipe 6 on the sealing cover 5, connecting the air inlet pipe 3 with an argon bottle, filling argon into a base 2, filling the argon into the storage cylinder 1 through an air vent 4 into the base 2, moving upwards, fully contacting the seeds in the storage cylinder 1, discharging oxygen in the storage cylinder 1 along the air outlet pipe 6 when the argon rises, immediately closing the control valve 7 at the air outlet pipe 6 and the control valve 7 on the air inlet pipe 3 when the concentration of oxygen discharged by an oxygen sensor 8 on the air outlet pipe 6 is zero, and finally placing the storage cylinder 1 filled with the seeds in a normal temperature or low temperature environment for storing the seeds.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Seed storage device is used in production of growing seedlings, including a storage section of thick bamboo (1), its characterized in that: the utility model discloses a storage device, including a storage barrel (1), a plurality of division post (9) are arranged on the inside lower surface of storage barrel (1), a base (2) is fixedly connected with the lower surface of storage barrel (1), base (2) is the hollow cylinder structure of upper surface open-ended, the left side fixedly connected with intake pipe (3) of base (2), a plurality of through air vent (4) are seted up to the inboard lower surface of storage barrel (1), a plurality of air vent (4) with the inside of base (2) is linked together, the top cover of storage barrel (1) is equipped with sealed lid (5), the upper surface right side fixedly connected with blast pipe (6) of sealed lid (5), the right-hand member of intake pipe (3) with the right-hand member of blast pipe (6) is all fixedly connected with control valve (7), the lateral wall fixed mounting of blast pipe (6) has oxygen sensor (8), the output of oxygen sensor (8) is located the inboard of blast pipe (6), the inside lower surface fixedly connected with division post (9) of storage barrel (1), a plurality of draw-in grooves (10) are seted up to the inside wall of storage barrel (1), storage barrel (1) is located the bottom of division post (11), a plurality of baffle (11) keep away from the one end of splitting post (9) peg graft respectively in a plurality of draw-in groove (10) inboard, a plurality of slot (12) have been seted up to the lateral wall of splitting post (9), a plurality of slot (12) are all run through the top of splitting post (9), a plurality of baffle (11) are close to the one end of splitting post (9) block respectively in a plurality of slot (12) inboard, a plurality of cavity (13) have been seted up to the inside of splitting post (9), the inside sliding connection of cavity (13) has draw-in strip (14), draw-in strip (14) with fixedly connected with a plurality of springs (15) between the opposite side of cavity (13), one side that draw-in strip (14) kept away from spring (15) is fixedly connected with support strip (16), one end that draw-in strip (16) kept away from of draw-in strip (13) is kept away from the one side of spring (15) respectively, and is seted up a plurality of cavity (13), and extend to the inside sliding strip (12) is located in the opposite side of slot (16) the slope (11) that the draw-in strip (16) is located the opposite side of draw-in strip (11), the triangular block (17) is clamped on the inner side of the slope groove (18), an annular groove (19) is formed in the outer side wall of the storage cylinder (1), a plurality of discharging holes (20) are formed in the inner side wall of the annular groove (19), the discharging holes (20) are communicated with the inside of the storage cylinder (1), a circular ring (46) is rotatably connected to the inner side of the annular groove (19), a penetrating type butt joint hole (21) is formed in the front surface of the circular ring (46), a discharging pipe (40) is connected to the inner side of the butt joint hole (21) in a sliding mode, a wedge-shaped sealing block (41) is integrally formed in the inner side of the butt joint hole (21), an upper sliding groove (42) and a lower sliding groove (43) are formed in the upper surface and the lower surface of the discharging pipe (40), an upper sliding block (44) and a lower sliding block (45) are fixedly connected to the inner side of the butt joint hole (21) respectively, and the upper sliding block (44) and the lower sliding block (45) are in relative contact with the upper sliding block (44).
2. A seed storage device for use in the production of forestry seedlings according to claim 1, wherein: the lower surface of the base (2) is fixedly connected with a plurality of universal wheels (22).
3. A seed storage device for use in the production of forestry seedlings according to claim 1, wherein: the upper surface of the sealing cover (5) is fixedly connected with a handle (23).
4. A seed storage device for use in the production of forestry seedlings according to claim 1, wherein: the front surface and the rear surface of the sealing cover (5) are embedded with connecting blocks (24), the front surface of the connecting blocks (24) is provided with a through type L-shaped connecting groove (25), the front surface and the rear surface of the storage cylinder (1) are respectively located at the two inner sides of the L-shaped connecting groove (25) and fixedly connected with fixing blocks (26), the fixing blocks (26) are in sliding connection with the L-shaped connecting groove (25), movable cavities (27) are formed in the connecting blocks (24) in the connecting blocks, the top and the bottom of each movable cavity (27) are respectively provided with a through type movable groove (28), the inner sides of the movable cavities (27) are in sliding connection with wedge-shaped abutting blocks (29), the top and the bottom of each wedge-shaped abutting block (29) respectively penetrate through the two movable grooves (28), two spring two (30) are jointly fixedly connected between the two opposite sides of each wedge-shaped abutting block (29) and the movable cavity (27), the inner sides of each wedge-shaped abutting block (29) are respectively provided with a guide chute (31) which is in contact with the inner sides of the guide grooves (27), the guide chute (31) which are in the inner sides of the guide cavities (27), the bottom of wedge support piece (29) is fixedly connected with rotates cover (33), the inboard rotation of rotating cover (33) is connected with pulling frame (34).
5. The seed storage device for forestry seedling production of claim 4, wherein: the front surface and the rear surface of the storage barrel (1) are fixedly connected with positioning columns (35), and positioning openings (36) are formed below the inner side walls of the pulling frames (34).
6. A seed storage device for use in the production of forestry seedlings according to claim 1, wherein: the bottom of the sealing cover (5) is positioned on the outer side wall of the storage cylinder (1) and fixedly connected with a sealing ring (37).
7. A seed storage device for use in the production of forestry seedlings according to claim 1, wherein: the inner side wall of the vent hole (4) is fixedly connected with a filter screen (38).
8. A seed storage device for use in the production of forestry seedlings according to claim 1, wherein: the outer side wall of the partition plate (11) is positioned at the inner side of the clamping groove (10) and is symmetrically and fixedly connected with rubber strips (39).
9. A seed storage method for use in the production of seedling raising, characterized in that the seed storage device for use in the production of seedling raising as claimed in claim 1 is adopted, comprising the steps of:
s1, firstly, drying seeds to be stored at 25 ℃ to a specified moisture;
s2, opening the sealing cover, respectively placing different types of seeds into storage spaces separated by a plurality of partition plates, and closing the sealing cover;
s3, respectively opening a control valve on an air inlet pipe at the bottom of the storage cylinder and a control valve on an exhaust pipe on the sealing cover, connecting the air inlet pipe with an argon bottle, filling argon into the base, filling the argon into the storage cylinder through a vent hole, moving upwards, fully contacting seeds in the storage cylinder, and discharging oxygen in the storage cylinder along the exhaust pipe when the argon rises;
s4, when the oxygen sensor on the exhaust pipe senses that the concentration of oxygen exhausted by the exhaust pipe is zero, argon is filled in the storage cylinder, and at the moment, a control valve at the exhaust pipe and a control valve on the air inlet pipe are immediately closed;
and S5, finally, placing the storage cylinder filled with argon and containing the seeds in a normal temperature or low temperature environment to store the seeds.
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| CN202210911283.XA CN115196193B (en) | 2022-07-29 | 2022-07-29 | Seed storage device and method for forestry seedling production |
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| CN115872038B (en) * | 2023-03-08 | 2023-06-06 | 聊城市林业发展中心 | Seed storage equipment and method for forestry seedling production |
| CN116605528B (en) * | 2023-07-17 | 2023-10-20 | 山东戴克生物科技有限公司 | Imidazole class and ion liquid production are with raw materials storage device |
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