CN213214703U - Float seedling device that simply dries in air of growing seedlings - Google Patents
Float seedling device that simply dries in air of growing seedlings Download PDFInfo
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- CN213214703U CN213214703U CN202021730872.0U CN202021730872U CN213214703U CN 213214703 U CN213214703 U CN 213214703U CN 202021730872 U CN202021730872 U CN 202021730872U CN 213214703 U CN213214703 U CN 213214703U
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- seedling
- airing
- floating
- external threaded
- hollow
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model provides a simple seedling airing device for floating seedling culture, which comprises at least one cuboid hollow seedling airing rack, wherein the cuboid hollow seedling airing rack comprises a plurality of three-way elbows and a telescopic connecting rod component; the three-way elbows are sequentially arranged at the octagonal position of the cuboid hollow airing rack; the telescopic connecting rod assemblies are detachably connected with the corresponding three-way elbows respectively to form a cuboid hollow airing rack. The utility model discloses be convenient for dry in the air the dish, deposit, flexible to increased the practicality, be favorable to popularizing and applying.
Description
Technical Field
The utility model relates to a flue-cured tobacco floats and grows seedlings technical field, especially relates to a float seedling simply dry in air seedling device of growing seedlings.
Background
During the floating seedling process of the flue-cured tobacco, the water content of the substrate can influence the growth of the flue-cured tobacco seedlings. When the water content of the substrate is too high, tobacco seedlings grow on foot to increase the root-crown ratio, and overground parts are not strong enough, so that strong seedlings are not cultivated easily. Therefore, when the substrate is wet and sticky, the seedling raising user can adopt a tray airing method to control the water content of the substrate. The tray can also improve the uniformity of tobacco seedlings. Chenpeng et al [ i ] showed that 3 times of tray airing at seedling stage showed the best performance of various botanical traits of tobacco seedlings. And (ii) researches of the Wang Ding and the other [ i ] researches show that the floating seedling raising of the flue-cured tobacco has the best overall effect when the flue-cured tobacco is aired for 3 times and 3 days each time, and the seedling emergence stage and the seedling forming stage of the tobacco seedlings are preferably selected in the airing stage.
However, the space in the flue-cured tobacco seedling shed built in the mountainous area is narrow, so that tray airing operation is difficult to carry out, and particularly, the possibility that tray airing operation needs to be carried out in the seedling shed is smaller and smaller along with gradual growth of tobacco seedlings. The water control of the floating trays after being moved out of the seedling raising shed is also limited by the field, and the number of the single water control floating trays is limited; meanwhile, the manual workload is increased; and the seedlings are moved out of the seedling raising shed to control water, so that the risks of diseases and insect pests of the tobacco seedlings are increased easily in the process, and particularly, the risk of tobacco mosaic virus is increased due to mechanical damage in the process of transportation.
Therefore, it is desirable to make a device that can solve the above problems. The existing related patents mainly use an electric stay bar or an inflating device to solve the problem of airing and checking tobacco seedlings, but the tobacco seedling culturing field in mountainous areas is mostly temporary land blocks or long-term rented cultivated land, no special storehouse is arranged in the field, and the device is not easy to store and keep after use; the devices need to be driven by electric power when in use, and certain requirements are made on site selection; these devices are relatively expensive to maintain. Therefore, the patent aims to provide the dish airing device which is simpler, lighter, higher in cost performance and easy to store after being used.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dish drying device which is simpler, lighter, higher in cost performance and easy to store after being used.
In order to realize the above-mentioned purpose, the utility model provides a pair of float seedling device that simply dries in air that grows seedlings, the seedling device that dries in air includes the hollow plate rail that dries in the air of at least one cuboid, the hollow plate rail that dries in the air of cuboid includes:
the three-way elbows are sequentially arranged at the octagonal position of the cuboid hollow airing plate frame;
and the telescopic connecting rod assemblies are detachably connected with the corresponding three-way elbows respectively to form a cuboid hollow airing rack.
Furthermore, three connectors of the three-way elbow are provided with internal threads.
Further, scalable connecting rod subassembly includes hollow internal thread pole and is located the external screw thread pole of hollow internal thread pole both sides, external screw thread pole both ends are equipped with the external screw thread post respectively, an external screw thread post and hollow internal thread pole threaded connection of external screw thread pole, another external screw thread post and tee bend threaded connection of external screw thread pole.
Further, scalable connecting rod subassembly includes the external screw thread pole, the external screw thread post is established respectively at external screw thread pole both ends, two external screw thread posts of external screw thread pole respectively with the tee bend threaded connection who corresponds.
Further, the angle between two adjacent connecting ports of the three-way elbow is 90 °.
Further, the number of the tee bends is 8.
Further, the number of the telescopic connecting rod assemblies is 12.
Further, the seedling device that dries in air still includes the buckle, the buckle includes two C font cutting ferrule, and two C font cutting ferrule back of the body fixed connection that appears.
Further, one of them cutting ferrule card of buckle is established on the hollow frame of airing clothes of cuboid, and another cutting ferrule card is established on the hollow frame of airing clothes of another cuboid to realize the whole stability of shining the seedling device.
Compared with the prior art, the utility model provides a flue-cured tobacco floats and grows seedlings device simply dries in air has following beneficial effect:
when the utility model is used, a plurality of cuboid hollow airing plate racks are sequentially arranged in the nutrition pool, the bottom edges of the cuboid hollow airing plate racks are arranged at the bottom of the nutrition pool, and the floating plate racks are arranged in the middle and float in the nutrition pool; when the floating plate needs to be aired, taking out the floating plate from the nutrition pool, and placing the floating plate on the uppermost edge; and after the airing is finished, putting the nutrient solution back into the nutrient pool. After the flue-cured tobacco seedling culture is finished, the product is convenient to disassemble and is changed into a plurality of straight rods and three-way elbows with the same length through threaded connection, and the storage is facilitated. Because the size specification of the nursery pond of different areas probably is different, consequently, added the connecting rod subassembly that can stretch out and draw back, the device is whole can stretch out and draw back according to actual size to the practicality of device has further been increased.
Drawings
FIG. 1 is a schematic structural view of a rectangular hollow airing rack;
FIG. 2 is a schematic view of the construction of the telescoping connecting rod assembly;
fig. 3 is a schematic structural view of the buckle.
Reference numbers in the figures: 1-a cuboid hollow airing plate rack; 2-buckling; 10-a three-way elbow; 20-a telescopic link bar assembly; 30-cutting ferrule; 201-hollow internally threaded rod; 202-external threaded rod; 203-externally threaded post.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, a seedling device simply dries in air of floating growing seedlings, the seedling device that dries in air includes at least one cuboid hollow airing rail frame 1, cuboid hollow airing rail frame 1 includes:
the three-way elbows 10 are sequentially arranged at the octagonal position of the cuboid hollow airing rack 1;
a plurality of telescopic link assemblies 20 detachably connected to the respective three-way elbows 10 to form.
In this embodiment, three connectors of three-way elbow 10 all are equipped with the internal thread, telescopic link subassembly 20 includes hollow internal thread pole 201 and is located the external screw thread pole 202 of hollow internal thread pole both sides, external screw thread pole 202 both ends are equipped with external screw thread post 203 respectively, an external screw thread post 203 and hollow internal thread pole 201 threaded connection of external screw thread pole 202, another external screw thread post 203 and three-way elbow 10 threaded connection of external screw thread pole 202.
In this embodiment, the three connecting ports of the three-way elbow 10 are all provided with internal threads, the telescopic connecting rod assembly 20 comprises an external threaded rod 202, the two ends of the external threaded rod 202 are respectively provided with an external threaded column 203, and the two external threaded columns 203 of the external threaded rod 202 are respectively in threaded connection with the corresponding three-way elbow 10.
In this embodiment, the angle between two adjacent connection ports of the three-way bend 10 is 90 °, the number of the three-way bends 10 is 8, and the number of the telescopic connection rod assemblies 20 is 12.
In this embodiment, the seedling airing device further comprises a buckle 2, the buckle 2 comprises two C-shaped cutting sleeves 30, and the two C-shaped cutting sleeves 30 are fixedly connected in a reverse manner; one of them cutting ferrule 30 card of buckle 2 is established on cuboid hollow airing plate rail 1, and another cutting ferrule 30 card is established on another cuboid hollow airing plate rail 1 to realize whole stability of shining the seedling device.
When the utility model is used, a plurality of cuboid hollow airing plate racks are sequentially arranged in the nutrition pool, the bottom edges of the cuboid hollow airing plate racks are arranged at the bottom of the nutrition pool, and the floating plate racks are arranged in the middle and float in the nutrition pool; when the floating plate needs to be aired, taking out the floating plate from the nutrition pool, and placing the floating plate on the uppermost edge; and after the airing is finished, putting the nutrient solution back into the nutrient pool. After the flue-cured tobacco seedling culture is finished, the product is convenient to disassemble and is changed into a plurality of straight rods and three-way elbows with the same length through threaded connection, and the storage is facilitated. Because the size specification of the nursery pond of different areas probably is different, consequently, added the connecting rod subassembly that can stretch out and draw back, the device is whole can stretch out and draw back according to actual size to the practicality of device has further been increased.
Technical parameters
1. The flue-cured tobacco seedling raising shed mainly used in the mountainous area at present is a middle shed, two nutrition pools are arranged in the middle shed, a walkway is arranged in the middle, the size of the walkway is about 30cm, and the size of each nutrition pool is 960cm x 138 cm.
2. The length, width and height of the currently used floating tray for flue-cured tobacco seedling cultivation are 52.5cm x 33.5cm x 5.9cm, and the number of holes is 160. The device is arranged in a longitudinal row with 4 trays in a floating way, and a nutrition pool can be arranged with 72 trays in a floating way.
3. The weight of the floating disc is 4-6kg from the stage before the emergence of seedlings to the stage of seedlings after the water is absorbed by the floating disc.
4. The work amount is as follows: (1) the device is used for transferring 4 floating trays from the bottom layer to the top layer airing tray, and the time is 32 s; (2) moving the 4 floating trays to the walkway for airing the trays for 44 s; (3) and moving the 4 floating trays to an outside shed for airing for 62 s. In actual operation, as the number of the floating trays for airing the trays is increased, the time for throwing each floating tray by the second and third modes is also increased; thus, a 4-6 times savings in labor can be expected using the present apparatus over the second and third tray airing modes.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a float seedling device that simply dries in air that grows seedlings which characterized in that, it includes the hollow dish frame that dries in the air of at least one cuboid to dry in the air the seedling device, the hollow dish frame that dries in the air of cuboid includes:
the three-way elbows are sequentially arranged at the octagonal position of the cuboid hollow airing plate frame;
and the telescopic connecting rod assemblies are detachably connected with the corresponding three-way elbows respectively to form a cuboid hollow airing rack.
2. The simple seedling airing device for floating seedling culture according to claim 1, wherein three connecting ports of the three-way elbow are provided with internal threads.
3. The simple seedling airing device for floating seedling cultivation as claimed in claim 2, wherein the telescopic connecting rod assembly comprises a hollow internal threaded rod and external threaded rods located on two sides of the hollow internal threaded rod, external threaded columns are respectively arranged at two ends of each external threaded rod, one external threaded column of each external threaded rod is in threaded connection with the hollow internal threaded rod, and the other external threaded column of each external threaded rod is in threaded connection with a tee bend.
4. The simple seedling airing device for floating seedling cultivation as claimed in claim 2, wherein the telescopic connecting rod assembly comprises an external threaded rod, two ends of the external threaded rod are respectively provided with an external threaded column, and the two external threaded columns of the external threaded rod are respectively in threaded connection with corresponding three-way elbows.
5. The simple seedling airing device for floating seedling culture according to claim 1, wherein an angle between two adjacent connecting ports of the three-way elbow is 90 °.
6. The simple seedling airing device for floating seedling culture according to claim 1, wherein the number of the tee bends is 8.
7. The simple seedling airing device for floating seedlings according to claim 1, wherein the number of the telescopic connecting rod assemblies is 12.
8. The simple seedling airing device for floating seedling cultivation according to claim 1, wherein the seedling airing device further comprises a buckle, the buckle comprises two C-shaped cutting sleeves, and the two C-shaped cutting sleeves are fixedly connected in a back-to-back manner.
9. The simple seedling airing device for floating seedlings according to claim 8, wherein one of the clamping sleeves of the clamping buckles is clamped on a cuboid hollow seedling airing rack, and the other clamping sleeve is clamped on the other cuboid hollow seedling airing rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021730872.0U CN213214703U (en) | 2020-08-19 | 2020-08-19 | Float seedling device that simply dries in air of growing seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021730872.0U CN213214703U (en) | 2020-08-19 | 2020-08-19 | Float seedling device that simply dries in air of growing seedlings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213214703U true CN213214703U (en) | 2021-05-18 |
Family
ID=75895970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021730872.0U Expired - Fee Related CN213214703U (en) | 2020-08-19 | 2020-08-19 | Float seedling device that simply dries in air of growing seedlings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213214703U (en) |
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2020
- 2020-08-19 CN CN202021730872.0U patent/CN213214703U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |
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| CF01 | Termination of patent right due to non-payment of annual fee |