CN217217589U - Greenhouse seedling culture device for agriculture - Google Patents
Greenhouse seedling culture device for agriculture Download PDFInfo
- Publication number
- CN217217589U CN217217589U CN202220071134.2U CN202220071134U CN217217589U CN 217217589 U CN217217589 U CN 217217589U CN 202220071134 U CN202220071134 U CN 202220071134U CN 217217589 U CN217217589 U CN 217217589U
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- China
- Prior art keywords
- agricultural greenhouse
- seedling raising
- top cover
- greenhouse seedling
- bottom box
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- Expired - Fee Related
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- 238000004321 preservation Methods 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 abstract description 9
- 241001465754 Metazoa Species 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Greenhouses (AREA)
Abstract
The utility model discloses a greenhouse seedling growing device for agriculture, which is characterized in that when in use, a plurality of seed seedling growing disks are placed in a bottom box component for seedling growing of an agricultural greenhouse, one side of a transparent top cover for seedling growing of the agricultural greenhouse is rotationally connected with one side of the bottom box for seedling growing of the agricultural greenhouse through the matching of a rotating shaft tube and a rotating shaft rod of the bottom box, through the mode, an agricultural seed seedling growing heat preservation and humidification box cover structure is formed between the transparent top cover for seedling growing of the agricultural greenhouse and the bottom box for seedling growing of the agricultural greenhouse, when in heat preservation, the transparent top cover for seedling growing of the agricultural greenhouse and the bottom box for seedling growing of the agricultural greenhouse are covered together, when in humidification, the spraying nozzles on a plurality of arc-shaped spraying tubes at the top of the transparent top cover for seedling growing of the agricultural greenhouse are atomized and sprayed, the opening degree of the top cover component for seedling growing of the agricultural greenhouse and the bottom box component for seedling growing of the agricultural greenhouse are supported and fixed by changing the length of an opening degree positioning component, through aperture locating component, support when ventilative is opened to printing opacity green house seedling growing top cover and green house seedling growing bottom box.
Description
Technical Field
The utility model belongs to the technical field of the agricultural, concretely relates to big-arch shelter device of growing seedlings is used to agricultural.
Background
Agriculture is an industry for obtaining products through artificial cultivation by utilizing growth and development rules of animals and plants, belongs to the first industry, is a basic industry for supporting national economic construction and development, is a living animal and plant as an agricultural labor object, and obtains the products of the animals and plants.
The prior art has the following problems: during farming, the seedling of seed is the basis of growing seedlings in important earlier stage, the seedling of seed must guarantee the high temperature and high humidity just be favorable to the sprouting seedling of seed, when current seed is grown seedlings simultaneously, place seed and nutrition soil in educating seedling tray, then will educate seedling tray and place in suitable high temperature and high humidity environment, in order to guarantee high humidity environment, need regularly carry out water spray treatment, but frequent water spray treatment can waste the time and the energy of the person of growing seedlings, consequently, the urgent need is a big-arch shelter device of growing seedlings for agricultural, solve the problem that appears in the above-mentioned seedling.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a big-arch shelter device of growing seedlings for agricultural has the characteristics of facilitate the use and adjust.
In order to achieve the above object, the utility model provides a following technical scheme: a greenhouse seedling culture device for agriculture comprises an agricultural greenhouse seedling culture top cover assembly, wherein an agricultural greenhouse seedling culture bottom box assembly is rotatably arranged at the bottom of the agricultural greenhouse seedling culture top cover assembly, and an opening positioning assembly is rotatably arranged on one side of the agricultural greenhouse seedling culture top cover assembly and one side of the agricultural greenhouse seedling culture bottom box assembly;
the agricultural greenhouse seedling raising top cover assembly comprises a light-transmitting agricultural greenhouse seedling raising top cover, a plurality of arc-shaped spray pipes are fixedly arranged on the inner side of the top of the light-transmitting agricultural greenhouse seedling raising top cover, spray nozzles are fixedly arranged on the arc-shaped spray pipes, a spray liquid inlet pipe and a water inlet end pipe which are used for supplying water to the arc-shaped spray pipes are fixedly arranged on the outer side of the top of the light-transmitting agricultural greenhouse seedling raising top cover, a hand pull handle and a top cover shaft pin rod are fixedly arranged on one side and one end of the top of the light-transmitting agricultural greenhouse seedling raising top cover respectively, and a rotating shaft pipe is fixedly arranged on one side of the bottom of the light-transmitting agricultural greenhouse seedling raising top cover;
the agricultural greenhouse seedling raising bottom box assembly comprises an agricultural greenhouse seedling raising bottom box, and a bottom box rotating shaft rod and a bottom box shaft pin rod are fixedly arranged on the agricultural greenhouse seedling raising bottom box;
the opening degree positioning assembly comprises a hollow opening degree positioning support outer rod, a hollow opening degree positioning support inner rod is arranged in the hollow opening degree positioning support outer rod in a sliding mode, a second rotating shaft hole and a first rotating shaft hole are formed in one end of the hollow opening degree positioning support outer rod and one end of the hollow opening degree positioning support inner rod respectively, a plurality of opening degree positioning arc teeth are fixedly arranged at the bottom inside the hollow opening degree positioning support outer rod in a spaced mode, a rotating inner shaft rod and a through side groove are arranged inside and outside one end of the hollow opening degree positioning support inner rod respectively, a rotating inner shaft tube is sleeved on the rotating inner shaft rod, an L-shaped positioning puller plate and a front connecting end plate are fixedly arranged on the rotating inner shaft tube, a toggle handle plate is fixedly arranged on one side of the front connecting end plate, a toggle fixing chassis is fixedly arranged at the bottom of the through side groove, and a toggle pushing spring is fixedly arranged between the fixing chassis and the toggle handle plate, the inner side of the toggle handle plate penetrates through the hollow opening positioning support inner rod plate body through a through side groove.
Preferably, one side of the light-transmitting agricultural greenhouse seedling raising top cover is rotatably connected with one side of the agricultural greenhouse seedling raising bottom box through the matching of the rotating shaft tube and the bottom box rotating shaft rod.
Preferably, an agricultural seed seedling raising heat preservation and humidification box cover structure is formed between the light-transmitting agricultural greenhouse seedling raising top cover and the agricultural greenhouse seedling raising bottom box.
Preferably, the top of the hollow aperture positioning and supporting inner rod is rotatably connected with a cover body on one side of the transparent agricultural greenhouse seedling raising top cover through the matching of a first rotating shaft hole and a top cover shaft pin rod.
Preferably, the bottom of the hollow opening positioning support outer rod is connected with a box body on one side of the bottom box for seedling cultivation in the agricultural greenhouse in a rotating mode through the matching of a second rotating shaft hole and a bottom box shaft pin rod.
Preferably, the end of the L-shaped positioning and jacking plate is jacked and clamped between two adjacent opening positioning arc teeth by jacking of the jacking spring.
Compared with the prior art, the beneficial effects of the utility model are that: when the utility model is used, a plurality of seed seedling raising plates are placed in an agricultural greenhouse seedling raising bottom box component, one side of a transparent agricultural greenhouse seedling raising top cover is rotationally connected with one side of the agricultural greenhouse seedling raising bottom box through the matching of a rotating shaft tube and a bottom box rotating shaft rod, through the mode, an agricultural seed seedling raising heat preservation humidifying box cover structure is formed between the transparent agricultural greenhouse seedling raising top cover and the agricultural greenhouse seedling raising bottom box, during heat preservation, the transparent agricultural greenhouse seedling raising top cover and the agricultural greenhouse seedling raising bottom box cover are covered together, when humidification is frequently carried out, atomization spraying treatment is carried out through spraying nozzles on a plurality of arc-shaped spraying pipes at the top of the transparent agricultural greenhouse seedling raising top cover, an opening positioning component is rotationally arranged at one side of the agricultural greenhouse seedling raising top cover component and the agricultural greenhouse seedling raising bottom box component, the opening of the agricultural greenhouse seedling raising top cover component and the agricultural greenhouse seedling raising bottom box component is supported and fixed through changing the length of the opening positioning component, when the length of the opening positioning component is fixed, the hollow opening positioning support inner rod is arranged in the hollow opening positioning support outer rod in a sliding mode, the pushing of the pushing spring is tight, the end portion of the L-shaped positioning pushing plate is clamped between two adjacent opening positioning arc teeth, through the opening positioning component, when the transparent agricultural greenhouse seedling raising top cover and the agricultural greenhouse seedling raising bottom box are opened and ventilated, the opening degree between the transparent agricultural greenhouse seedling raising top cover and the agricultural greenhouse seedling raising bottom box is changed through changing the telescopic length of the opening positioning component, through the opening positioning component, the agricultural greenhouse seedling raising top cover component is directly lifted when the transparent agricultural greenhouse seedling raising top cover and the agricultural greenhouse seedling raising bottom box are opened, the end portion of the L-shaped positioning pushing plate is clamped between the two adjacent opening positioning arc teeth, when the cover is closed, the handle plate is shifted through pressing, so that the end portion of the L-shaped positioning pushing plate and the opening positioning arc teeth are disengaged, and then covering the agricultural greenhouse seedling raising top cover component downwards.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a perspective view of the agricultural greenhouse seedling raising canopy assembly of the present invention;
FIG. 4 is a perspective view of the bottom box assembly for seedling cultivation in green house of the present invention;
fig. 5 is a perspective view of the opening degree positioning assembly of the present invention;
fig. 6 is a sectional view of the aperture positioning assembly of the present invention;
fig. 7 is an exploded view of the aperture positioning assembly of the present invention;
in the figure: 1. an agricultural greenhouse seedling raising top cover component; 11. a transparent agricultural greenhouse seedling growing top cover; 12. an arc-shaped shower pipe; 13. a spray nozzle; 14. spraying a liquid inlet pipe; 15. a water inlet end pipe; 16. a hand pull; 17. rotating the shaft tube; 18. a top housing pin shaft; 2. a bottom box component for seedling cultivation in an agricultural greenhouse; 21. a bottom box for seedling cultivation in an agricultural greenhouse; 22. a bottom case rotating shaft lever; 23. a bottom box axle pin; 3. an opening degree positioning component; 31. the hollow opening position supports the outer rod; 32. a hollow opening positioning support inner rod; 33. a first rotating shaft hole; 34. a second rotating shaft hole; 35. opening degree positioning arc teeth; 36. rotating the inner shaft lever; 37. rotating the inner shaft tube; 38. an L-shaped positioning and jacking plate; 39. the front connecting end plate; 310. the handle plate is pulled; 311. fixing the chassis; 312. a pushing spring; 313. and penetrates through the side groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides the following technical solutions: a greenhouse seedling raising device for agriculture comprises an agricultural greenhouse seedling raising top cover assembly 1, wherein an agricultural greenhouse seedling raising bottom box assembly 2 is rotatably arranged at the bottom of the agricultural greenhouse seedling raising top cover assembly 1, and an opening positioning assembly 3 is rotatably arranged on one side of the agricultural greenhouse seedling raising top cover assembly 1 and one side of the agricultural greenhouse seedling raising bottom box assembly 2;
the agricultural greenhouse seedling raising top cover assembly 1 comprises a light-transmitting agricultural greenhouse seedling raising top cover 11, a plurality of arc-shaped spray pipes 12 are fixedly arranged on the inner side of the top of the light-transmitting agricultural greenhouse seedling raising top cover 11, spray nozzles 13 are fixedly arranged on the arc-shaped spray pipes 12, a spray liquid inlet pipe 14 and a water inlet end pipe 15 for supplying water to the arc-shaped spray pipes 12 are fixedly arranged on the outer side of the top of the light-transmitting agricultural greenhouse seedling raising top cover 11, a hand pull handle 16 and a top cover shaft pin rod 18 are fixedly arranged on one side and one end of the top of the light-transmitting agricultural greenhouse seedling raising top cover 11 respectively, and a rotating shaft pipe 17 is fixedly arranged on one side of the bottom of the light-transmitting agricultural greenhouse seedling raising top cover 11;
the agricultural greenhouse seedling raising bottom box assembly 2 comprises an agricultural greenhouse seedling raising bottom box 21, and a bottom box rotating shaft rod 22 and a bottom box shaft pin rod 23 are fixedly arranged on the agricultural greenhouse seedling raising bottom box 21;
the opening positioning component 3 comprises a hollow opening positioning support outer rod 31, a hollow opening positioning support inner rod 32 is slidably arranged in the hollow opening positioning support outer rod 31, a second rotating shaft hole 34 and a first rotating shaft hole 33 are respectively arranged at one end of the hollow opening positioning support outer rod 31 and one end of the hollow opening positioning support inner rod 32, a plurality of opening positioning arc teeth 35 are fixedly arranged at the bottom inside the hollow opening positioning support outer rod 31 in an interval manner, a rotating inner shaft rod 36 and a through side groove 313 are respectively arranged inside and outside one end of the hollow opening positioning support inner rod 32, a rotating inner shaft tube 37 is sleeved on the rotating inner shaft rod 36, an L-shaped positioning tightening plate 38 and a front connecting end plate 39 are fixedly arranged on the rotating inner shaft tube 37, a toggle handle plate 310 is fixedly arranged at one side of the front connecting end plate 39, a fixed chassis 311 is fixedly arranged at the bottom of the through side groove 313, and a pushing spring 312 is fixedly arranged between the fixed chassis 311 and the toggle handle plate 310, the inner side of the toggle handle plate 310 penetrates through the hollow opening positioning support inner rod 32 plate body through a penetrating side groove 313.
In order to realize the covering between the transparent agricultural greenhouse seedling raising top cover 11 and the agricultural greenhouse seedling raising bottom box 21, in this embodiment, preferably, one side of the transparent agricultural greenhouse seedling raising top cover 11 is rotatably connected with one side of the agricultural greenhouse seedling raising bottom box 21 through the matching of the rotating shaft tube 17 and the bottom box rotating shaft rod 22.
In order to facilitate the heat preservation and moisture preservation of the seedling raising of the seeds, in the embodiment, preferably, an agricultural seed seedling preservation and moisture preservation box cover structure is formed between the light-transmitting agricultural greenhouse seedling raising top cover 11 and the agricultural greenhouse seedling raising bottom box 21.
In this embodiment, preferably, the top of the hollow aperture positioning and supporting inner rod 32 is rotatably connected with the cover body on one side of the light-transmitting top cover 11 of the agricultural greenhouse through the matching of the first rotating shaft hole 33 and the top cover shaft pin rod 18.
In this embodiment, preferably, the bottom of the hollow opening positioning support outer rod 31 is rotatably connected with the box body on one side of the bottom box 21 for seedling cultivation in the agricultural greenhouse through the matching of the second rotating shaft hole 34 and the bottom box shaft pin rod 23.
In order to realize the fixation of the opening positioning assembly 3 during the length telescopic adjustment, in this embodiment, preferably, the end of the L-shaped positioning and propping plate 38 is pressed and clamped between two adjacent opening positioning curved teeth 35 by propping of the propping spring 312.
The utility model discloses a theory of operation and use flow: when the utility model is used, a plurality of seed seedling raising trays are placed in the bottom box component 2 for seedling raising in the agricultural greenhouse, one side of the transparent agricultural greenhouse seedling raising top cover 11 is rotationally connected with one side of the bottom box 21 for seedling raising in the agricultural greenhouse through the matching of the rotating shaft tube 17 and the rotating shaft rod 22 of the bottom box, in this way, an agricultural seed seedling raising heat preservation humidifying box cover structure is formed between the transparent agricultural greenhouse seedling raising top cover 11 and the bottom box 21 for seedling raising in the agricultural greenhouse, when heat preservation is carried out, the transparent agricultural greenhouse seedling raising top cover 11 and the bottom box 21 for seedling raising in the agricultural greenhouse are covered together, when humidification is frequently carried out, atomization spraying treatment is carried out through the spraying nozzles 13 on a plurality of arc-shaped spraying pipes 12 at the top of the transparent agricultural greenhouse seedling raising top cover component 11, the opening positioning component 3 is rotationally arranged at one side of the agricultural greenhouse seedling raising top cover component 1 and the bottom box component 2 for seedling raising in the agricultural greenhouse, through changing the length of the opening positioning component 3, the opening degrees of the agricultural greenhouse seedling raising top cover assembly 1 and the agricultural greenhouse seedling raising bottom box assembly 2 are supported and fixed, when the length of the opening degree positioning assembly 3 is fixed, the hollow opening degree positioning support inner rod 32 is slidably arranged in the hollow opening degree positioning support outer rod 31, the pushing of the pushing spring 312 is realized, the end part of the L-shaped positioning top cover 38 is clamped between two adjacent opening degree positioning arc teeth 35, when the light-transmitting agricultural greenhouse seedling raising top cover 11 and the agricultural greenhouse seedling raising bottom box 21 are opened to be ventilated through the opening degree positioning assembly 3, the opening degree between the light-transmitting agricultural greenhouse seedling raising top cover 11 and the agricultural greenhouse seedling raising bottom box 21 is changed by changing the telescopic length of the opening degree positioning assembly 3, when the agricultural greenhouse seedling raising top cover assembly 1 is opened through the opening degree positioning assembly 3, so that the end part of the L-shaped positioning top cover 38 is clamped between two adjacent opening degree positioning arc teeth 35, when covering, the handle plate 310 is pressed to enable the end part of the L-shaped positioning and jacking plate 38 to be out of gear with the opening positioning arc teeth 35, and then the agricultural greenhouse seedling growing top cover assembly 1 is covered downwards.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a big-arch shelter device of growing seedlings for agricultural, includes that the green house grows seedlings and covers subassembly (1), its characterized in that: an agricultural greenhouse seedling raising bottom box assembly (2) is rotatably arranged at the bottom of the agricultural greenhouse seedling raising top cover assembly (1), and an opening positioning assembly (3) is rotatably arranged at one side of the agricultural greenhouse seedling raising top cover assembly (1) and one side of the agricultural greenhouse seedling raising bottom box assembly (2);
the agricultural greenhouse seedling raising top cover assembly (1) comprises a light-transmitting agricultural greenhouse seedling raising top cover (11), a plurality of arc-shaped spray pipes (12) are fixedly arranged on the inner side of the top of the light-transmitting agricultural greenhouse seedling raising top cover (11), spray nozzles (13) are fixedly arranged on the arc-shaped spray pipes (12), a spray liquid inlet pipe (14) and a water inlet end pipe (15) for supplying water to the arc-shaped spray pipes (12) are fixedly arranged on the outer side of the top of the light-transmitting agricultural greenhouse seedling raising top cover (11), a hand pull handle (16) and a top cover shaft pin rod (18) are fixedly arranged on one side and one end of the top of the light-transmitting agricultural greenhouse seedling raising top cover (11) respectively, and a rotating shaft pipe (17) is fixedly arranged on one side of the bottom of the light-transmitting agricultural greenhouse seedling raising top cover (11);
the agricultural greenhouse seedling raising bottom box assembly (2) comprises an agricultural greenhouse seedling raising bottom box (21), wherein a bottom box rotating shaft rod (22) and a bottom box shaft pin rod (23) are fixedly arranged on the agricultural greenhouse seedling raising bottom box (21);
the opening positioning component (3) comprises a hollow opening positioning support outer rod (31), a hollow opening positioning support inner rod (32) is arranged in the hollow opening positioning support outer rod (31) in a sliding mode, a second rotating shaft hole (34) and a first rotating shaft hole (33) are respectively formed in one end of the hollow opening positioning support outer rod (31) and one end of the hollow opening positioning support inner rod (32), a plurality of opening positioning arc teeth (35) are fixedly arranged at the bottom inside the hollow opening positioning support outer rod (31) in an interval mode, a rotating inner shaft rod (36) and a through side groove (313) are respectively formed in the inside and the outside of one end of the hollow opening positioning support inner rod (32), a rotating inner shaft tube (37) is sleeved on the rotating inner shaft rod (36), and an L-shaped positioning jacking plate (38) and a front connecting end plate (39) are fixedly arranged on the rotating inner shaft tube (37), the front connecting end plate (39) is fixedly provided with a toggle handle plate (310) on one side, a fixed chassis (311) is fixedly arranged at the bottom of the through side groove (313), a pushing spring (312) is fixedly arranged between the fixed chassis (311) and the toggle handle plate (310), and the inner side of the toggle handle plate (310) penetrates through the through side groove (313) to position and support the plate body of the inner rod (32) in a hollow opening degree mode.
2. The greenhouse seedling raising device for agriculture according to claim 1, wherein: one side of the light-transmitting agricultural greenhouse seedling raising top cover (11) is rotatably connected with one side of the agricultural greenhouse seedling raising bottom box (21) through the matching of the rotating shaft tube (17) and the bottom box rotating shaft rod (22).
3. The greenhouse seedling raising device for agriculture according to claim 1, wherein: an agricultural seed seedling raising heat preservation and humidification box cover structure is formed between the light-transmitting agricultural greenhouse seedling raising top cover (11) and the agricultural greenhouse seedling raising bottom box (21).
4. The greenhouse seedling raising device for agriculture according to claim 1, wherein: the top of the hollow opening positioning support inner rod (32) is rotationally connected with a cover body on one side of the light-transmitting agricultural greenhouse seedling raising top cover (11) through the matching of a first rotating shaft hole (33) and a top cover shaft pin rod (18).
5. The agricultural greenhouse seedling raising device according to claim 1, wherein: the bottom of the hollow opening positioning support outer rod (31) is rotatably connected with a box body on one side of the bottom box (21) for seedling cultivation in the agricultural greenhouse through the matching of a second rotating shaft hole (34) and a bottom box shaft pin rod (23).
6. The greenhouse seedling raising device for agriculture according to claim 1, wherein: through the jacking of the jacking spring (312), the end part of the L-shaped positioning jacking plate (38) is jacked and clamped between two adjacent opening positioning arc teeth (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220071134.2U CN217217589U (en) | 2022-01-12 | 2022-01-12 | Greenhouse seedling culture device for agriculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220071134.2U CN217217589U (en) | 2022-01-12 | 2022-01-12 | Greenhouse seedling culture device for agriculture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217217589U true CN217217589U (en) | 2022-08-19 |
Family
ID=82830581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220071134.2U Expired - Fee Related CN217217589U (en) | 2022-01-12 | 2022-01-12 | Greenhouse seedling culture device for agriculture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217217589U (en) |
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2022
- 2022-01-12 CN CN202220071134.2U patent/CN217217589U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220819 |