CN111557234B - Tomato soilless culture Chinese character 'ji' type planting groove - Google Patents
Tomato soilless culture Chinese character 'ji' type planting groove Download PDFInfo
- Publication number
- CN111557234B CN111557234B CN202010490539.5A CN202010490539A CN111557234B CN 111557234 B CN111557234 B CN 111557234B CN 202010490539 A CN202010490539 A CN 202010490539A CN 111557234 B CN111557234 B CN 111557234B
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- root system
- groove
- tomato
- chinese character
- nutrient solution
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention belongs to the technical field of tomato planting grooves, in particular to a tomato soilless culture Chinese character 'ji' type planting groove which comprises Chinese character 'ji' type grooves, wherein a nutrient solution pipeline is fixedly arranged at the top of each Chinese character 'ji' type groove, and a through root system planting hole is formed in the upper surface of each nutrient solution pipeline; a root system cutting mechanism for cutting off the root system of the tomato is arranged on the inner top wall of the nutrient solution pipeline; the inner bottom wall of the nutrient solution pipeline is fixedly provided with a root system grabbing mechanism, and the root system grabbing mechanism provides grabbing force points for the root system of the tomatoes. This tomato soilless culture several words planting groove through setting up root system excision mechanism, has reached the root after accomplishing tomato fruit results and has carried out the effect of excision, during excision, promotes the cutter for root system planting hole on the cutter and root system planting hole on the several words groove shear each other, and the stroke shearing force, and then cut off tomato root system position, convenient clearance.
Description
Technical Field
The invention relates to the technical field of tomato planting grooves, in particular to a tomato soilless culture Chinese character 'ji' planting groove.
Background
Tomato is annual or perennial herb plant of Solanaceae, has height of 0.6-2 m, has strong smell of total mucilaginous glandular hair, is easy to lodge in stems, is long in She Yuzhuang complex leaves or feathered deep cracks, has total inflorescence stems of 2-5 cm long, is usually 3-7 flowers, is radial in calyx, is radial in corolla, is flat or nearly spherical in berries, has more juice, is yellow in seeds, and is in summer and autumn in flower and fruit stage.
In order to expand or realize intelligent production of tomatoes, most of tomato planting adopts soilless culture technology, firstly, soilless culture can be realized, management is convenient, and secondly, negative effects of soil on tomato growth can be avoided;
at present, most of root systems of the soilless tomato planting grooves are directly immersed in the nutrient solution due to soilless culture, and the root systems are pulled outwards by the weight of the tomatoes when the tomatoes fruit, so that the tomatoes are easy to separate from the nutrient solution; and when the whole root system is removed after the fruits are picked, the tomatoes are wound with the planting groove, so that the cleaning is very troublesome.
Disclosure of Invention
Based on the technical problems that the root system cannot be applied and is difficult to clear during the existing soilless culture of tomatoes, the invention provides a Chinese character 'ji' -shaped planting groove for the soilless culture of tomatoes.
The invention provides a tomato soilless culture Chinese character 'ji' shaped planting groove, which comprises a Chinese character 'ji' shaped groove, wherein a nutrient solution pipeline is fixedly arranged at the top of the Chinese character 'ji' shaped groove, and a through root system planting hole is formed in the upper surface of the nutrient solution pipeline;
a root system cutting mechanism for cutting off the root system of the tomato is arranged on the inner top wall of the nutrient solution pipeline;
the inner bottom wall of the nutrient solution pipeline is fixedly provided with a root system grabbing mechanism, and the root system grabbing mechanism provides grabbing force points for the root system of the tomatoes;
the inside wall of several word groove cavity is provided with stem excision mechanism, the inside wall of several word groove cavity still fixed mounting has actuating mechanism, actuating mechanism drives simultaneously root system snatchs mechanism and stem excision mechanism.
Preferably, the root system excision mechanism comprises a cutting groove, the cutting groove is formed in the inner top wall of the nutrient solution pipeline, a cutter is inserted into the inner wall of the cutting groove in a sliding mode, and the root system planting hole penetrates through the surface of the cutter.
Preferably, the root system grabbing mechanism comprises a sleeve, the top of the outer surface of the sleeve is fixedly connected with the inner top side wall of the Chinese character 'ji' -shaped groove, a rotating pipe is fixedly arranged on the outer surface of the bottom of the sleeve through a bearing, a belt pulley is fixedly arranged on the outer surface of the rotating pipe, and a plurality of belt pulleys are connected through belt transmission.
Preferably, the sealing plug is fixedly installed on the top wall of the inner side of the sleeve, the spring is sleeved in the sealing plug in a spiral mode, the free end of the bottom end of the spring extends to the inside of the sleeve and then is fixedly installed with the fixing disc, and the guide rod is inserted on the surface of the fixing disc in a sliding mode through the through hole.
Preferably, a planetary gear mechanism is arranged in the sleeve, the upper surface of a gear ring in the planetary gear mechanism is fixedly connected with the lower surface of the guide rod, a sun gear in the planetary gear mechanism rotates and drives the gear ring to rotate after the planetary gear is decelerated, the gear ring drives a spring on the upper surface of the fixed disc to rotate after the gear ring is decelerated and rotated, and the spring is driven to move up and down by the spiral force of the sealing plug on the spring.
Preferably, the stem cutting mechanism comprises telescopic holes, the telescopic holes are formed in the outer surfaces of two sides of the Chinese character 'ji', support pipes are inserted into the inner walls of the telescopic holes in a sliding mode, and a plurality of opposite ends of the support pipes are extended to the middle of the Chinese character 'ji'.
Preferably, cutting blades are fixedly arranged on two sides of the telescopic hole, symmetrically distributed sliding grooves are formed in the outer surface of the supporting tube, and one end of each cutting blade is in sliding connection with the inner wall of each sliding groove.
Preferably, the opposite ends of the support tubes are fixedly connected with connecting rods, the inner wall threads of the support tubes are sleeved with threaded rods, the threads on the surfaces of the two ends of the threaded rods are opposite in rotation direction, and the support tubes at the two ends are driven to move inwards or outwards simultaneously.
Preferably, the driving mechanism comprises a driving motor, an output shaft of the driving motor is fixedly provided with a worm through a coupler, a worm wheel is fixedly sleeved at the middle part of one screw, and the surface of the worm wheel is meshed with the surface of the worm.
Preferably, the outer surface of the worm is fixedly connected with the inner wall of the rotary tube, and the top of the worm extends into the sleeve and is fixedly connected with the axis of the lower surface of the sun gear.
The beneficial effects of the invention are as follows:
1. through setting up root system excision mechanism, reached the root after accomplishing tomato fruit results and carried out the effect of excision, during excision, promote the cutter for root system planting hole on the cutter and root system planting hole on the groove of several words are shearing each other, and the stroke shearing force, and then cut off tomato root system position, convenient clearance.
2. By arranging the root system grabbing mechanism, the effect of setting grabbing force points on tomato roots during planting is achieved, the spring has a spiral structure, the tomato root system can be grabbed around the spiral surface of the spring, and the root system force is facilitated;
when needs clear up in the nutrient solution pipeline, sun gear in the planetary gear mechanism rotates, drives the ring gear through the planetary gear after decelerating and rotates, and then drives the guide bar and rotate, and the guide bar drives the fixed disk and rotates, and the fixed disk drives the reverse spiral rotation of spring, through the spiral force with the sealing plug is inside, and the drive spring is retracted downwards, withdraws from the nutrient solution pipeline to make things convenient for the clearance of nutrient solution pipeline, the top of the spiral contact of sealing plug and spring simultaneously can prevent that the root system from withdraw from together with the spring.
3. Through setting up stem excision mechanism, reached the effect of cutting off the strip stem outside the root, need clear up the remaining stem of whole tomato, the screw rod rotates, drives the stay tube withdrawal of several word groove both sides, when meetting the stem of winding on the stay tube surface, and the effect of cutting off can be realized to the cutting blade, and then conveniently clear up, and the stay tube can be realized supporting the tomato growth in-process simultaneously, and the adhesion of rattan stem part of being convenient for is convenient for realized.
4. Through setting up actuating mechanism, realized that single driving motor drives root system simultaneously and snatches mechanism and stem portion excision mechanism and realize the drive to reach energy-conserving effect, also can realize synchronous effect, be convenient for concentrate the clearance.
Drawings
Fig. 1 is a schematic diagram of a tomato soilless culture Chinese character 'ji' planting groove provided by the invention;
fig. 2 is a three-dimensional cross-sectional view of a Chinese character 'ji' shaped planting groove mechanism for soilless cultivation of tomatoes, which is provided by the invention;
FIG. 3 is an enlarged cross-sectional view of the Chinese character 'ji' shaped planting groove in FIG. 2 of a tomato soilless culture according to the present invention;
fig. 4 is a perspective view of a sleeve mechanism of a tomato soilless culture Chinese character 'ji' planting groove provided by the invention;
fig. 5 is an assembly diagram of a planetary gear mechanism of a tomato soilless culture Chinese character 'ji' type planting groove provided by the invention;
fig. 6 is a mounting diagram of a support tube mechanism of a tomato soilless culture Chinese character 'ji' type planting groove.
In the figure: 1. a slot in a Chinese character 'ji'; 2. a nutrient solution pipeline; 21. grooving; 22. a cutter; 3. a root system planting hole; 4. a sleeve; 41. a rotary pipe; 42. a belt pulley; 43. a belt; 44. a sealing plug; 45. a spring; 46. a fixed plate; 47. a guide rod; 48. a planetary gear mechanism; 5. a telescopic hole; 51. a support tube; 52. a cutting blade; 53. a connecting rod; 54. a screw; 6. a driving motor; 61. a worm; 62. a worm wheel.
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.
Referring to fig. 1-6, a tomato soilless culture Chinese character 'ji' type planting groove comprises a Chinese character 'ji' type groove 1, wherein a nutrient solution pipeline 2 is fixedly arranged at the top of the Chinese character 'ji' type groove 1, and a through root system planting hole 3 is formed in the upper surface of the nutrient solution pipeline 2;
the inner top wall of the nutrient solution pipeline 2 is provided with a root system cutting mechanism for cutting tomato root systems;
further, the root system cutting mechanism comprises a cutting groove 21, the cutting groove 21 is formed in the inner top wall of the nutrient solution pipeline 2, a cutter 22 is inserted into the inner wall of the cutting groove 21 in a sliding manner, and a root system planting hole 3 penetrates through the surface of the cutter 22;
through setting up root system excision mechanism, reached the root after accomplishing tomato fruit results and carried out the effect of excision, during excision, promote cutter 22 for root system planting hole 3 on the cutter and root system planting hole 3 on the groove 1 of several words are mutually sheared, and the stroke shearing force, and then cut off tomato root system position, convenient clearance.
A root system grabbing mechanism is fixedly arranged on the inner bottom wall of the nutrient solution pipeline 2, and provides grabbing force points for the root system of the tomatoes;
further, the root system grabbing mechanism comprises a sleeve 4, the top of the outer surface of the sleeve 4 is fixedly connected with the inner top side wall of the Chinese character 'ji' -shaped groove 1, a rotary pipe 41 is fixedly arranged on the outer surface of the bottom of the sleeve 4 through a bearing, a belt pulley 42 is fixedly arranged on the outer surface of the rotary pipe 41, and a plurality of belt pulleys 42 are in transmission connection through a belt 43.
Further, a sealing plug 44 is fixedly installed on the inner top wall of the sleeve 4, a spring 45 is spirally sleeved in the sealing plug 44, a fixing disc 46 is fixedly installed after the free end of the bottom end of the spring 45 extends into the sleeve 4, and a guide rod 47 is slidably inserted on the surface of the fixing disc 46 through a through hole.
Further, a planetary gear mechanism 48 is arranged in the sleeve 4, the upper surface of a gear ring in the planetary gear mechanism 48 is fixedly connected with the lower surface of a guide rod 47, a sun gear in the planetary gear mechanism 48 rotates and drives the gear ring to rotate after being decelerated by a planet wheel, a raceway is formed on the outer surface of the gear ring and the inner wall contacted with the sleeve 4, a positioning ball is sleeved on the inner wall of the raceway so as to position the gear ring, the gear ring rotates at a reduced speed and drives a spring 45 on the upper surface of a fixed disc 46 to rotate, and then the spring 45 is driven to move up and down by the spiral force of a sealing plug 44 on the spring 45;
by arranging the root system grabbing mechanism, the effect of setting grabbing force points on tomato roots during planting is achieved, the springs 45 are of spiral structures, the tomato roots can be grabbed around the spiral surfaces of the springs 45, and the root system force is facilitated;
when needs are cleared up in nutrient solution pipeline 2, sun gear among the planetary gear mechanism rotates, drives the ring gear through the planetary gear after the speed reduction and rotates, and then drives guide bar 47 and rotate, and guide bar 47 drives fixed disk 46 and rotates, and the fixed disk drives spring 45 reverse spiral rotation, through the spiral power with inside sealing plug 44, drive spring 45 is retracted downwards, withdraws from nutrient solution pipeline 2 to make things convenient for the clearance of nutrient solution pipeline 2, the top of the spiral contact of sealing plug 44 and spring 45 simultaneously can prevent that the root system from withdraw from together with spring 45.
The inner side wall of the cavity of the Chinese character 'ji' shaped groove 1 is provided with a stem cutting mechanism;
further, the stem cutting mechanism comprises telescopic holes 5, the telescopic holes 5 are formed in the outer surfaces of the two sides of the Chinese character 'ji' -shaped groove 1, support tubes 51 are connected to the inner walls of the telescopic holes 5 in a sliding and inserting mode, and one ends, opposite to the support tubes 51, of the support tubes are extended to the middle of the Chinese character 'ji' -shaped groove 1 in a sliding mode.
Further, cutting blades 52 are fixedly arranged on two sides of the telescopic hole 5, symmetrically distributed sliding grooves are formed in the outer surface of the supporting tube 51, and one end of each cutting blade 52 is in sliding connection with the inner wall of each sliding groove.
Further, the opposite ends of the support tubes 51 are fixedly connected with connecting rods 53, the inner wall threads of the support tubes 51 are sleeved with screw rods 54, the threads on the surfaces of the two ends of the screw rods 54 are opposite in rotation direction, and the support tubes 51 at the two ends are driven to move inwards or outwards simultaneously;
through setting up stem excision mechanism, reached the effect of cutting off the strip stem outside the root, need clear up the remaining stem of whole tomato, screw 54 rotates, drives the stay tube 51 withdrawal of several word groove 1 both sides, when encountering the stem of winding on the stay tube 51 surface, the effect of cutting off can be realized to the cutting blade 52, and then conveniently clear up, and the stay tube 51 can realize supporting the tomato growth in-process simultaneously, is convenient for the adhesion of rattan stem.
The inner side wall of the cavity of the Chinese character 'ji' shaped groove 1 is fixedly provided with a driving mechanism which drives a root grabbing mechanism and a stem cutting mechanism simultaneously;
further, the driving mechanism comprises a driving motor 6, the driving motor 6 is fixedly connected with the inner wall of the Chinese character 'ji' shaped groove 1 through a base, a worm 61 is fixedly arranged on an output shaft of the driving motor 6 through a coupler, a worm wheel 62 is fixedly sleeved at the middle part of one screw 54, and the surface of the worm wheel 62 is meshed with the surface of the worm 61;
further, the outer surface of the worm 61 is fixedly connected with the inner wall of the rotary tube 41, and the top of the worm 61 extends to the inside of the sleeve 4 and is fixedly connected with the axis of the lower surface of the sun gear;
through setting up actuating mechanism, realized that single driving motor 6 drives root system simultaneously and snatchs mechanism and stem portion excision mechanism and realize the drive to reached energy-conserving effect, also can realize synchronous effect, be convenient for concentrate the clearance.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a tomato soilless culture several words planting groove, includes several words groove (1), its characterized in that: the top of the Chinese character 'ji' shaped groove (1) is fixedly provided with a nutrient solution pipeline (2), and the upper surface of the nutrient solution pipeline (2) is provided with a through root system planting hole (3);
a root system cutting mechanism for cutting tomato root systems is arranged on the inner top wall of the nutrient solution pipeline (2);
a root system grabbing mechanism is fixedly arranged on the inner bottom wall of the nutrient solution pipeline (2), and provides grabbing force points for the root system of the tomatoes;
the root system grabbing mechanism comprises a sleeve (4), a sealing plug (44) is fixedly arranged on the top wall of the inner side of the sleeve (4), a spring (45) is sleeved in the sealing plug (44) in a spiral mode, a fixing disc (46) is fixedly arranged after the free end of the bottom end of the spring (45) extends to the inside of the sleeve (4), and a guide rod (47) is inserted on the surface of the fixing disc (46) in a sliding mode through a through hole;
a planetary gear mechanism (48) is arranged in the sleeve (4), the upper surface of a gear ring in the planetary gear mechanism (48) is fixedly connected with the lower surface of the guide rod (47), a sun wheel in the planetary gear mechanism (48) rotates and drives the gear ring to rotate after the planetary gear is decelerated, a spring (45) on the upper surface of the fixed disc (46) is driven to rotate after the gear ring is decelerated and rotated, and then the spring (45) is driven to move up and down by the spiral force of the sealing plug (44) on the spring (45);
the inner side wall of the cavity of the Chinese character 'ji' -shaped groove (1) is provided with a stem cutting mechanism, the inner side wall of the cavity of the Chinese character 'ji' -shaped groove (1) is fixedly provided with a driving mechanism, and the driving mechanism drives the root system grabbing mechanism and the stem cutting mechanism simultaneously;
the stem cutting mechanism comprises telescopic holes (5), the telescopic holes (5) are formed in the outer surfaces of the two sides of the Chinese character 'ji' -shaped groove (1), support pipes (51) are slidably inserted into the inner walls of the telescopic holes (5), and one ends, opposite to the support pipes (51), of the support pipes are slidably extended to the middle of the Chinese character 'ji' -shaped groove (1);
cutting blades (52) are fixedly arranged at two sides of the telescopic hole (5), symmetrically distributed sliding grooves are formed in the outer surface of the supporting tube (51), and one end of each cutting blade (52) is in sliding connection with the inner wall of each sliding groove;
the opposite ends of the supporting tubes (51) are fixedly connected with connecting rods (53), screw rods (54) are sleeved on the inner wall threads of the supporting tubes (51), and the threads on the surfaces of the two ends of the screw rods (54) are opposite in rotation direction and drive the supporting tubes (51) at the two ends to move inwards or outwards simultaneously.
2. A tomato soilless culture table planting groove as claimed in claim 1, wherein: the root system excision mechanism comprises a cutting groove (21), the cutting groove (21) is formed in the inner top wall of the nutrient solution pipeline (2), a cutter (22) is inserted into the inner wall of the cutting groove (21) in a sliding mode, and the root system planting hole (3) penetrates through the surface of the cutter (22).
3. A tomato soilless culture table planting groove as claimed in claim 1, wherein: the top of the outer surface of the sleeve (4) is fixedly connected with the inner top side wall of the Chinese character 'ji' -shaped groove (1), a rotary pipe (41) is fixedly arranged on the outer surface of the bottom of the sleeve (4) through a bearing, a belt pulley (42) is fixedly arranged on the outer surface of the rotary pipe (41), and a plurality of belt pulleys (42) are in transmission connection through a belt (43).
4. A tomato soilless culture table planting groove according to claim 3, characterized in that: the driving mechanism comprises a driving motor (6), wherein an output shaft of the driving motor (6) is fixedly provided with a worm (61) through a coupler, the middle part of one screw (54) is fixedly sleeved with a worm wheel (62), and the surface of the worm wheel (62) is meshed with the surface of the worm (61).
5. A tomato soilless culture table planting groove as defined in claim 4, wherein: the outer surface of the worm (61) is fixedly connected with the inner wall of the rotary tube (41), and the top of the worm (61) extends into the sleeve (4) and is fixedly connected with the axis of the lower surface of the sun gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010490539.5A CN111557234B (en) | 2020-06-02 | 2020-06-02 | Tomato soilless culture Chinese character 'ji' type planting groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010490539.5A CN111557234B (en) | 2020-06-02 | 2020-06-02 | Tomato soilless culture Chinese character 'ji' type planting groove |
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| Publication Number | Publication Date |
|---|---|
| CN111557234A CN111557234A (en) | 2020-08-21 |
| CN111557234B true CN111557234B (en) | 2023-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010490539.5A Active CN111557234B (en) | 2020-06-02 | 2020-06-02 | Tomato soilless culture Chinese character 'ji' type planting groove |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203302101U (en) * | 2013-05-14 | 2013-11-27 | 陈海平 | Hydroponics flower vase with root guiding device |
| CN103609421A (en) * | 2013-11-11 | 2014-03-05 | 梁开源 | Box special for planting vegetables in balcony |
| CN206760734U (en) * | 2017-04-21 | 2017-12-19 | 山东省玛丽亚农业机械有限公司 | A kind of garlic rhizoma one device for excising |
| CN207040454U (en) * | 2017-08-16 | 2018-02-27 | 胡俊飞 | A kind of tomato soilless culture planting device |
| CN207491749U (en) * | 2017-11-30 | 2018-06-15 | 杨艳 | A kind of vegetable soilless culture slot structure for agricultural |
| CN108901808A (en) * | 2018-07-25 | 2018-11-30 | 张恒 | A kind of hydroponic flower pot of lodging-prevention |
-
2020
- 2020-06-02 CN CN202010490539.5A patent/CN111557234B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203302101U (en) * | 2013-05-14 | 2013-11-27 | 陈海平 | Hydroponics flower vase with root guiding device |
| CN103609421A (en) * | 2013-11-11 | 2014-03-05 | 梁开源 | Box special for planting vegetables in balcony |
| CN206760734U (en) * | 2017-04-21 | 2017-12-19 | 山东省玛丽亚农业机械有限公司 | A kind of garlic rhizoma one device for excising |
| CN207040454U (en) * | 2017-08-16 | 2018-02-27 | 胡俊飞 | A kind of tomato soilless culture planting device |
| CN207491749U (en) * | 2017-11-30 | 2018-06-15 | 杨艳 | A kind of vegetable soilless culture slot structure for agricultural |
| CN108901808A (en) * | 2018-07-25 | 2018-11-30 | 张恒 | A kind of hydroponic flower pot of lodging-prevention |
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| Publication number | Publication date |
|---|---|
| CN111557234A (en) | 2020-08-21 |
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