CN114287335B - Forestry does not have native equipment of growing seedlings - Google Patents
Forestry does not have native equipment of growing seedlings Download PDFInfo
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- CN114287335B CN114287335B CN202111592167.8A CN202111592167A CN114287335B CN 114287335 B CN114287335 B CN 114287335B CN 202111592167 A CN202111592167 A CN 202111592167A CN 114287335 B CN114287335 B CN 114287335B
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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
Abstract
The invention discloses forestry soilless seedling raising equipment, which comprises a primary nutrient solution tank, wherein a circulating device is arranged at one end of the interior of the primary nutrient solution tank, one side of one end of the interior of the primary nutrient solution tank is fixedly connected with a first electric push rod, one end of the first electric push rod is movably connected with a movable ball, one end of the movable ball is movably connected with a push plate, one end of one side of the push plate is provided with a hemispherical groove, nutrient solution rises from the other end of a nutrient solution circulating tank to the position of a first circulating through hole and flows into the other end of the primary nutrient solution tank, at the moment, the first electric push rod and the second electric push rod move backwards, and the first electric push rod drives the push plate to vertically move to the other end of the primary nutrient solution tank, so that the flowing strength of nutrient solution is reduced, the nutrient solution circularly flows in the primary nutrient solution tank and the nutrient solution circulating tank, oxygen in the nutrient solution is increased, and the cost of the traditional soilless seedling raising equipment is reduced.
Description
Technical Field
The invention relates to the technical field of soilless seedling raising, in particular to soilless seedling raising equipment for forestry.
Background
The soilless seedling raising method is a new technology used for the plant culture in the modern times, does not need soil, but prepares the nutrition needed by the plant into a culture solution, and has the advantages of rapid seedling growth, short seedling age, good root system development, strong and tidy seedlings, short seedling recovering time after field planting and easy survival. The substrate seedling culture and nutrient solution seedling culture can ensure sufficient water and nutrient supply and good substrate ventilation. Meanwhile, the soilless seedling culture is convenient for scientific and standard management.
The prior art has the following defects: the method comprises the following steps: the traditional soilless seedling raising equipment for forestry seedling raising is sufficient for guaranteeing oxygen in the nutrient solution, and is usually oxygen to it through the oxygen pump, and the cost is higher, and two of them: the soilless seedling raising equipment for forestry seedling raising needs to be periodically supplemented with nutrient solution when in use, and the nutrient solution can not be supplemented according to the condition that the concentration of the nutrient solution is low, and the three are: in the growth process of the forest seedling, lin Miaomiao rods are required to be ensured to be straight, and the height of a fixed frame of the forest seedling cannot be adjusted according to the growth length of the forest seedling by the traditional soilless seedling raising equipment.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides soilless seedling raising equipment for forestry, which solves the problems in the background art.
The invention provides the following technical scheme: a soilless seedling raising device for forestry, comprising a primary nutrient solution tank, further comprising:
seedling raising plates: a seedling raising plate is movably connected to the top end of the primary nutrient solution tank;
nutrient solution circulating pool: the bottom end of the primary nutrient solution tank is fixedly connected with a nutrient solution circulating tank;
further, circulating device is arranged at one end of the inside of the primary nutrient solution tank, one side of one end of the inside of the primary nutrient solution tank is fixedly connected with a first electric push rod, one end of the first electric push rod is movably connected with a movable ball, one end of the movable ball is movably connected with a push plate, one side of the push plate is provided with a hemispherical groove, the movable ball is movably connected in the hemispherical groove of the push plate, the other side of one end of the inside of the primary nutrient solution tank is fixedly connected with a second electric push rod, one end of the second electric push rod is movably connected with the other end of one side of the push plate, one side of the inner bottom end of the primary nutrient solution tank is provided with a first circulating through hole, the other side of the inner bottom end of the primary nutrient solution tank is provided with a second circulating through hole, so that the flowing strength of nutrient solution is reduced, the nutrient solution can circulate in the primary nutrient solution tank and the nutrient solution circulating tank, oxygen in the nutrient solution is increased, and the cost of conventional soilless seedling raising equipment is reduced.
Further, the inside middle part of elementary nutrient solution groove is equipped with controlling means, the inside bottom middle part fixedly connected with controller of elementary nutrient solution groove, the top fixedly connected with of controller two induction plates, two the top department of induction plate all is equipped with the feeler lever, two the periphery of feeler lever has all movably sleeved with the spring, two the top fixedly connected with alcohol bottle of spring, square through-hole has been seted up to the department that is close to the top of alcohol bottle, square through-hole's inside fixedly connected with scale, two public departments at the both ends of scale are all fixedly connected with scale plate, two the equal fixedly connected with of scale plate is at the inner wall of elementary nutrient solution groove, the outer wall one side fixedly connected with nutrient solution inlet tube of elementary nutrient solution inlet tube, the one end fixedly connected with burette of nutrient solution inlet tube, the peripheral fixedly connected with mount of burette, the bottom fixedly connected with of mount is favorable to guaranteeing on the seedling plate when the nutrient solution concentration in the elementary nutrient solution groove is lower, can guarantee through physical perception opening nutrient solution mode promptly that the standard nutrient solution of forest seedling is in the growth period, guarantee normal vertebra growth of normal nutrient solution.
Further, inside bottom one side department fixedly connected with second rotating electrical machines of nutrient solution circulation pond, the top transmission of second rotating electrical machines is connected with first multistage threaded rod, the middle part swing joint of first multistage threaded rod is in the second circulation through-hole, the inside bottom opposite side fixedly connected with first rotating electrical machines of nutrient solution circulation pond, the top transmission of first rotating electrical machines is connected with second multistage threaded rod, the middle part swing joint of second multistage threaded rod is in first circulation through-hole, the equal swing joint in top department of being close to of first multistage threaded rod and second multistage threaded rod has the dead lever, is favorable to fixing the woods seedling of different messenger's different height to the difference, guarantees the straightness of woods seedling mobile jib.
Further, the ratio of the internal volume of the nutrient solution circulating pool to the internal volume of the primary nutrient solution tank is three to one, the second electric push rod is disconnected with the push plate when the second electric push rod is retracted, the push plate is parallel to one side of the long side of the primary nutrient solution tank when the second electric push rod is retracted, the first electric push rod and the second electric push rod are convenient to open to push the push plate to move and recover, the nutrient solution is circulated under the pushing of the push plate, and oxygen is added to the nutrient solution.
Further, the initial position of the measuring ruler is located in the middle of the scale plate, the ratio of the square groove size of the square through hole to the size of the measuring ruler is five to one, so that the approximate concentration of the nutrient solution can be known at any time, and the nutrient solution can be supplemented in time.
Furthermore, twelve circular through holes are formed in the seedling raising plate, a dropper is movably connected in one circular through hole on one side of the seedling raising plate, the diameter of the dropper is matched with that of the circular through hole of the seedling raising plate, the dropper is convenient to drip irrigation nutrient solution in the primary nutrient solution tank through the nutrient solution inlet pipe, and the concentration of the nutrient solution is kept.
The invention has the technical effects and advantages that:
1. according to the invention, the first electric push rod and the second electric push rod are placed in the nutrient solution, the first electric push rod and the second electric push rod are started, the push plate is pushed to move forwards, the nutrient solution can be pushed to one end of the primary nutrient solution tank, the pressure intensity of one end, close to the second circulating through hole, in the primary nutrient solution tank is increased, the nutrient solution flows into one end of the nutrient solution circulating tank from the second circulating through hole, at the moment, the pressure intensity of the first circulating through hole is reduced, the nutrient solution rises from the other end of the nutrient solution circulating tank to the first circulating through hole and flows into the other end of the primary nutrient solution tank, at the moment, the first electric push rod and the second electric push rod move backwards, and the first electric push rod drives the push plate to move vertically to the other end of the primary nutrient solution tank, so that the flow intensity of the nutrient solution is reduced, the nutrient solution circulates in the primary nutrient solution tank and the nutrient solution circulating tank, oxygen in the nutrient solution is increased, and the cost of the traditional soilless seedling raising equipment is reduced.
2. According to the invention, the alcohol bottle is arranged, the alcohol density is eight grams per cubic centimeter at zero point, the density of the nutrient solution is one point two grams per cubic centimeter, at the moment, the alcohol in the alcohol bottle floats at the top end of the nutrient solution due to lower density, the concentration of the nutrient solution is reduced along with the time, the alcohol bottle moves downwards to drive the feeler levers in the two springs to move downwards, after touching the induction plate on the controller, the dropper is started under the fixed support of the fixed frame to supplement the nutrient solution in the primary nutrient solution tank, so that the nutrient solution supplementing mode can be started through physical perception when the concentration of the nutrient solution in the primary nutrient solution tank is lower, and the normal growth of the forest seedling is ensured.
3. According to the invention, the second rotating motor and the first rotating motor are arranged, so that the fixed rod can fix the rootstock of the forest seedling to prevent the rootstock from being inclined in the growth process of the forest seedling, and when the forest seedling grows, the second rotating motor and the first rotating motor are started to drive the first multi-stage threaded rod and the second multi-stage threaded rod to rotate and move upwards, so that the fixed rod is driven to move upwards, the forest seedlings with different heights can be fixed, and the straightness of the main rod of the forest seedling can be ensured.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the overall structure of the present invention.
FIG. 3 is an exploded view of the circulation device of the present invention.
FIG. 4 is a schematic diagram of the structure of the alcohol bottle of the present invention.
Fig. 5 is a schematic view of the structure of the fixing rod of the present invention.
FIG. 6 is an exploded view of the structure of the dropper of the present invention.
The reference numerals are: 1. a fixed rod; 2. a first multi-stage threaded rod; 3. a second multi-stage threaded rod; 4. a nutrient solution inlet pipe; 5. a seedling raising plate; 6. a nutrient solution circulating pool; 7. a primary nutrient solution tank; 8. a dropper; 9. a fixing frame; 10. a circulation device; 1001. a push plate; 1002. a movable ball; 1003. a first electric push rod; 1004. a second electric push rod; 1005. a first circulation through hole; 1006. a second circulation through hole; 11. a first rotating electric machine; 12. a second rotating electric machine; 13. a control device; 1301. a scale plate; 1302. a scale; 1303. square through holes; 1304. an alcohol bottle; 1305. a spring; 1306. a feeler lever; 1307. an induction plate; 1308. and a controller.
Detailed Description
The embodiments of the present invention will be clearly and completely described below with reference to the drawings in the present invention, and the configurations of the structures described in the following embodiments are merely examples, and the soil-less seedling raising apparatus for forestry according to the present invention is not limited to the configurations described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of protection of the present invention.
Embodiment one: referring to fig. 1 and 2, the present invention provides a soilless seedling raising apparatus for forestry, comprising a primary nutrient solution tank 7, further comprising:
seedling raising plate 5: the top end of the primary nutrient solution tank 7 is movably connected with a seedling raising plate 5;
and a nutrient solution circulating tank 6: the bottom end of the primary nutrient solution tank 7 is fixedly connected with a nutrient solution circulating tank 6;
referring to fig. 3, a circulation device 10 is provided at one end of the inside of the primary nutrient solution tank 7, a first electric push rod 1003 is fixedly connected to one side of one end of the inside of the primary nutrient solution tank 7, a movable ball 1002 is movably connected to one end of the first electric push rod 1003, a push plate 1001 is movably connected to one end of the movable ball 1002, a hemispherical groove is provided at one side of the push plate 1001, the movable ball 1002 is movably connected in the hemispherical groove of the push plate 1001, a second electric push rod 1004 is fixedly connected to the other side of one end of the inside of the primary nutrient solution tank 7, the other end of one end of the second electric push rod 1004 is movably connected to one side of the push plate 1001, a first circulation through hole 1005 is provided at one side of the inner bottom end of the primary nutrient solution tank 7, a second circulation through hole 1006 is provided at the other side of the inner bottom end of the primary nutrient solution tank 7, the first electric push rod 1003 and the second electric push rod 1004 are placed in nutrient solution, the first electric push rod 1003 and the second electric push rod 1004 are opened, the push plate 1001 is pushed to move forwards, the nutrient solution can be pushed to one end to enable the pressure intensity of one end of the primary nutrient solution tank 7, which is close to the second circulation through hole 1006, to be increased, the nutrient solution flows into one end of the nutrient solution circulation tank 6 from the second circulation through hole 1006, at the moment, the pressure intensity of the first circulation through hole 1005 is reduced, the nutrient solution rises to the other end of the nutrient solution circulation tank 6 from the other end of the first circulation through hole 1005 to flow into the other end of the primary nutrient solution tank 7, at the moment, the first electric push rod 1003 and the second electric push rod 1004 move backwards, and the first electric push rod 1003 drives the push plate 1001 to vertically move to the other end of the primary nutrient solution tank 7.
Referring to fig. 4 and 6, a control device 13 is arranged in the middle of the inside of the primary nutrient solution tank 7, a controller 1308 is fixedly connected in the middle of the bottom end of the inside of the primary nutrient solution tank 7, two sensing plates 1307 are fixedly connected at the top ends of the controller 1308, feeler levers 1306 are respectively arranged at the top ends of the two sensing plates 1307, springs 1305 are movably sleeved on the peripheries of the two feeler levers 1306, an alcohol bottle 1304 is fixedly connected at the top ends of the two springs 1305, a square through hole 1303 is arranged at the position, close to the top ends, of the alcohol bottle 1304, a measuring ruler 1302 is fixedly connected in the square through hole 1303, scale plates 1301 are fixedly connected at two public parts at two ends of the measuring ruler 1302, the two scale plates 1301 are fixedly connected on the inner wall of the primary nutrient solution tank 7, the outer wall one side fixedly connected with nutrient solution inlet tube 4 of elementary nutrient solution groove 7, the one end fixedly connected with burette 8 of nutrient solution inlet tube 4, the peripheral fixedly connected with mount 9 of burette 8, the bottom fixed connection of mount 9 is on seedling raising plate 5, the alcohol density is eight grams per cubic centimeter of zero point, the density of nutrient solution is one and two grams per cubic centimeter, at this moment, because the density is lower, alcohol in the alcohol bottle 1304 floats on the nutrient solution top, the concentration of nutrient solution reduces along with the time, the alcohol bottle moves down, drive feeler lever 1306 in two springs 1305 and move down, after touching sensing plate 1307 on the controller 1308, under the fixed support of mount 9, open burette 8, supplement the nutrient solution in the elementary nutrient solution groove 7.
Referring to fig. 5, a second rotary motor 12 is fixedly connected to one side of the inner bottom end of the nutrient solution circulation tank 6, a first multistage threaded rod 2 is connected to the top end of the second rotary motor 12 in a transmission manner, the middle of the first multistage threaded rod 2 is movably connected to the second circulation through hole 1006, a first rotary motor 11 is fixedly connected to the other side of the inner bottom end of the nutrient solution circulation tank 6, a second multistage threaded rod 3 is connected to the top end of the first rotary motor 11 in a transmission manner, the middle of the second multistage threaded rod 3 is movably connected to the first circulation through hole 1005, a fixing rod 1 is movably connected to the positions, close to the top ends, of the first multistage threaded rod 2 and the second multistage threaded rod 3, of the fixed rod 1, the rootstock of a forest seedling is prevented from being long and askew, when the forest seedling grows, the second rotary motor 12 and the first rotary motor 11 are started, the first multistage threaded rod 2 and the second multistage threaded rod 3 are driven to move upwards in a rotating manner, and the fixing rod 1 is driven to move upwards.
Referring to fig. 1, the ratio of the nutrient solution circulation tank 6 to the internal volume of the primary nutrient solution tank 7 is three to one, the second electric push rod 1004 is disconnected with the push plate 1001 when retracted, the push plate 1001 is parallel to the long side of the primary nutrient solution tank 7 when moved back, so that the first electric push rod 1003 and the second electric push rod 1004 are conveniently opened to push the push plate 1001 to move and recover, the nutrient solution is circulated under the pushing of the push plate 1001, and oxygen is added to the nutrient solution.
Referring to fig. 4, the initial position of the measuring scale 1302 is located in the middle of the scale 1301, and the ratio of the square groove size of the square through hole 1303 to the size of the measuring scale 1302 is five to one, so that the approximate concentration of the nutrient solution can be known at any time, and the nutrient solution can be supplemented in time.
Referring to fig. 6, twelve circular through holes are formed in the seedling raising plate 5, a dropper 8 is movably connected in one circular through hole on one side of the seedling raising plate 5, the diameter of the dropper 8 is matched with that of the circular through hole of the seedling raising plate 5, the dropper 8 is convenient to drip irrigation the primary nutrient solution tank 7 through the nutrient solution inlet pipe 4, and the concentration of the nutrient solution is kept. The beneficial effects of the rear joint
The working principle of the invention is as follows: by arranging the circulating device 10, the first electric push rod 1003 and the second electric push rod 1004 are placed in the nutrient solution, the first electric push rod 1003 and the second electric push rod 1004 are opened, the push plate 1001 is pushed to move forwards, the nutrient solution can be pushed to one end to increase the pressure intensity of one end of the primary nutrient solution tank 7 close to the second circulating through hole 1006, the nutrient solution flows into one end of the nutrient solution circulating pool 6 from the second circulating through hole 1006, at the moment, the pressure intensity of the first circulating through hole 1005 is reduced, the nutrient solution rises to the other end of the first circulating through hole 1005 from the other end of the nutrient solution circulating pool 6 and flows into the other end of the primary nutrient solution tank 7, at the moment, the first electric push rod 1003 and the second electric push rod 1004 move backwards, the first electric push rod 1003 drives the push plate 1001 to move vertically to the other end of the primary nutrient solution tank 7, the density of alcohol is eight grams per cubic centimeter at zero point, the density of nutrient solution is one point two grams per cubic centimeter, at this moment, because the density is lower, alcohol in the alcohol bottle 1304 floats on the nutrient solution top, as time goes by, the concentration of nutrient solution reduces, alcohol bottle 1304 moves down, drive the feeler lever 1306 in two springs 1305 and move down, after touching the sensing plate 1307 on the controller 1308, under the fixed support of mount 9, open burette 8, supplement the nutrient solution in the elementary nutrient solution groove 7, in the forest seedling growth process, the rhizome of fixed pole 1 fixed forest seedling prevents its length askew, when the forest seedling grows, open second rotary motor 12 and first rotary motor 11, drive first multistage threaded rod 2 and second multistage threaded rod 3 rotatory upward, drive fixed pole 1 upward movement.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (2)
1. The soilless seedling raising equipment for forestry comprises a primary nutrient solution tank (7), and is characterized by further comprising:
seedling raising plate (5): a seedling raising plate (5) is movably connected to the top end of the primary nutrient solution tank (7);
nutrient solution circulating pool (6): the bottom end of the primary nutrient solution tank (7) is fixedly connected with a nutrient solution circulating tank (6);
the novel nutrient solution tank is characterized in that a circulating device (10) is arranged at one end of the interior of the primary nutrient solution tank (7), one side of one end of the interior of the primary nutrient solution tank (7) is fixedly connected with a first electric push rod (1003), one end of the first electric push rod (1003) is movably connected with a movable ball (1002), one end of the movable ball (1002) is movably connected with a push plate (1001), one side of the push plate (1001) is provided with a hemispherical groove, the movable ball (1002) is movably connected in the hemispherical groove of the push plate (1001), the other side of one end of the interior of the primary nutrient solution tank (7) is fixedly connected with a second electric push rod (1004), one end of the second electric push rod (1004) is movably connected with the other end of one side of the push plate (1001), one side of the inner bottom of the primary nutrient solution tank (7) is provided with a first circulating through hole (1005), and the other side of the inner bottom of the primary nutrient solution tank (7) is provided with a second circulating through hole (1006).
The intelligent seedling raising device is characterized in that a control device (13) is arranged in the middle of the inside of the primary nutrient solution tank (7), a controller (1308) is fixedly connected to the middle of the bottom inside of the primary nutrient solution tank (7), two sensing plates (1307) are fixedly connected to the top of the controller (1308), feeler levers (1306) are arranged at the top of the sensing plates (1307), springs (1305) are movably sleeved on the periphery of the feeler levers (1306), square through holes (1303) are formed in the positions, close to the top, of the alcohol bottles (1304), a measuring ruler (1302) is fixedly connected to the inner parts of the square through holes (1303), scales (1301) are fixedly connected to the two public parts of the two ends of each measuring ruler (1302), each scale (1301) is fixedly connected to the inner wall of the primary nutrient solution tank (7), a nutrient solution water inlet pipe (4) is fixedly connected to one side of the outer wall of the primary nutrient solution tank (7), one end of each nutrient solution water inlet pipe (4) is fixedly connected to an alcohol bottle (1304), a square through hole (1303) is formed in the position close to the top of the top, a seedling raising pipe (8) is fixedly connected to the outer wall of the fixing frame (9), and the bottom of the fixing frame (9) is fixedly connected to the fixing frame (9);
the device is characterized in that a second rotating motor (12) is fixedly connected to one side of the inner bottom end of the nutrient solution circulating pool (6), a first multi-stage threaded rod (2) is connected to the top end of the second rotating motor (12) in a transmission mode, the middle of the first multi-stage threaded rod (2) is movably connected in a second circulating through hole (1006), a first rotating motor (11) is fixedly connected to the other side of the inner bottom end of the nutrient solution circulating pool (6), a second multi-stage threaded rod (3) is connected to the top end of the first rotating motor (11) in a transmission mode, a fixing rod (1) is movably connected to the middle of the second multi-stage threaded rod (3) in the first circulating through hole (1005), and a fixing rod (1) is movably connected to the positions, close to the top ends, of the first multi-stage threaded rod (2) and the second multi-stage threaded rod (3).
The initial position of the measuring ruler (1302) is positioned in the middle of the graduated scale (1301), and the ratio of the square groove size of the square through hole (1303) to the size of the measuring ruler (1302) is five to one;
twelve circular through holes are formed in the seedling raising plate (5), a dropper (8) is movably connected in one circular through hole on one side of the seedling raising plate (5), and the diameter of the dropper (8) is matched with that of the circular through hole of the seedling raising plate (5).
2. A soil-less seedling raising apparatus for forestry as set forth in claim 1, wherein: the ratio of the nutrient solution circulating pool (6) to the internal volume of the primary nutrient solution groove (7) is three to one, the second electric push rod (1004) is disconnected with the push plate (1001) when the second electric push rod is retracted, and the push plate (1001) is parallel to one side of the long side of the primary nutrient solution groove (7) when the second electric push rod is retracted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111592167.8A CN114287335B (en) | 2021-12-23 | 2021-12-23 | Forestry does not have native equipment of growing seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111592167.8A CN114287335B (en) | 2021-12-23 | 2021-12-23 | Forestry does not have native equipment of growing seedlings |
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| CN114287335A CN114287335A (en) | 2022-04-08 |
| CN114287335B true CN114287335B (en) | 2023-06-06 |
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| CN202111592167.8A Active CN114287335B (en) | 2021-12-23 | 2021-12-23 | Forestry does not have native equipment of growing seedlings |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2545029B2 (en) * | 1992-10-22 | 1996-10-16 | 矢野原 良民 | Flow method of culture solution for water-requiring organisms |
| CN101067569A (en) * | 2007-06-07 | 2007-11-07 | 徐晗 | Long-distance vehicular metering monitor |
| CN103749274A (en) * | 2013-12-26 | 2014-04-30 | 吴燕妮 | Combined soilless cultivation device |
| CN204907426U (en) * | 2015-07-10 | 2015-12-30 | 四川禾馨奇农业科技有限公司 | Circulating seed artificial containers |
| CN107079798A (en) * | 2017-04-26 | 2017-08-22 | 深圳前海弘稼科技有限公司 | A kind of control method of planting unit and planting unit |
| CN206760354U (en) * | 2017-05-27 | 2017-12-19 | 四川农业大学 | A kind of tomato seedling device |
| CN207767014U (en) * | 2018-01-11 | 2018-08-28 | 新昌县王冬农业发展有限公司 | A kind of garden plants climbing frame |
| CN108703060A (en) * | 2018-06-12 | 2018-10-26 | 金华市鸿讯机械工程技术有限公司 | Automate soilless-culture equipment |
| CN108837579B (en) * | 2018-06-27 | 2021-09-21 | 南京绿航航空科技有限公司 | Soilless culture secondary filtration system based on thing networking |
| CN109006048A (en) * | 2018-09-13 | 2018-12-18 | 苏州浔宇新材料科技有限公司 | A kind of agricultural tendril class crop-planting frame |
| US11716938B2 (en) * | 2019-03-26 | 2023-08-08 | Seoul Viosys Co., Ltd. | Plant cultivation light source and plant cultivation device |
| CN110692506A (en) * | 2019-11-15 | 2020-01-17 | 湖南省康多利油脂有限公司 | Constant temperature incubator that tea-oil camellia was grown seedlings |
| CN111149677B (en) * | 2020-02-12 | 2021-10-15 | 佛山市鼎科科技发展有限公司 | PH self-adjusting's water planting equipment |
| CN112136677A (en) * | 2020-09-29 | 2020-12-29 | 绍兴市米莉农业科技有限公司 | Agricultural intelligent hydroponic vegetable planting equipment and use method |
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2021
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