CN111296125A - Pear seedling cultivation groove of adjustable space size - Google Patents
Pear seedling cultivation groove of adjustable space size Download PDFInfo
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- CN111296125A CN111296125A CN202010259333.1A CN202010259333A CN111296125A CN 111296125 A CN111296125 A CN 111296125A CN 202010259333 A CN202010259333 A CN 202010259333A CN 111296125 A CN111296125 A CN 111296125A
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- groove
- half groove
- side plate
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- supply pipe
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0295—Units comprising two or more connected receptacles
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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
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/006—Reservoirs, separate from plant-pots, dispensing directly into rooting medium
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0297—Grids for supporting several receptacles
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention provides a pear seedling cultivation groove with adjustable space, which comprises a groove body, a vertical beam, a cross beam, a water supply pipe, universal wheels, a water distribution disc and a vertical shaft, wherein the groove body comprises a left half groove and a right half groove; the left half groove also comprises a left side plate and a left outer edge, the left side plate is integrally machined on the two sides of the left half groove, and the left outer edge is integrally machined on the right side of the left half groove; the right half groove also comprises a right side plate, a guide rod, a right outer edge and a water seepage hole; the gradually developed root system growth expansion tension degree is larger than the spring force, so that the left half groove and the right half groove on the two sides are expanded towards the two sides and the internal volume of the cultivation groove can be increased, the problem that the growth and development of the nursery stock are seriously restricted due to the unchanged volume of the cultivation groove in the growth process of the pear seedling is avoided, the function of changing the density of the pear seedling is realized, the plant row spacing of the nursery stock can be conveniently enlarged when the seedling is gradually increased, the problems that the mutual influence among the nursery stocks is avoided, the illumination, the air and the like are contended, and the growth and development of the nursery stock are.
Description
Technical Field
The invention belongs to the technical field of agricultural pear surface cultivation devices, and particularly relates to a pear seedling cultivation groove with adjustable space size.
Background
Pear seedlings for planting pear trees for agricultural planting need to be cultivated in a concentrated mode in a special growing environment, and in a general seedling cultivation method, when the seedlings are cultivated through methods such as sowing, cuttage and grafting, the density of small seedlings is high, the seedlings grow continuously after emergence of seedlings, the individual of the seedlings gradually increases, seedlings are affected mutually, water, fertilizer, light, air and the like are captured, the growth and development of the seedlings are severely limited, and the row spacing of the seedlings needs to be enlarged. Can be achieved by means of thinning and transplanting. But thinning the seedlings wastes the seedlings, and the remaining seedlings can not cut off the root systems of the seedlings to promote the development of the seedlings. Therefore, transplanting methods are often used to enlarge the row spacing of the seedlings. The living space is enlarged, the root system is fully extended, the tree shape is further enlarged, the leaf surfaces fully receive sunlight, the physiological activities of photosynthesis, respiration and the like of the seedlings are enhanced, and a good environment is provided for the robust growth of the seedlings; meanwhile, the breeding of plant diseases and insect pests is reduced; and is also convenient for daily management work such as fertilization, watering, pruning, grafting and the like.
For example, application No.: the invention discloses a garden tree seedling cultivation device which comprises a support plate, a rotating device, a circular plate, a second bearing seat, a second rotating shaft and the like, wherein the support plate is fixedly connected with the rotating device; the rotating device is arranged between the left and right support plates, the rotating component of the rotating device is connected with two circular plates, the two circular plates are positioned between the left and right support plates, the circular plates are symmetrically arranged, and the eccentric positions of the circular plates are all embedded with the second bearing seats.
Based on the retrieval of above-mentioned patent to and combine the structure discovery among the prior art, when above-mentioned cultivation groove used, the cultivation groove is not convenient for remove, can't in time make corresponding processing mode according to outdoor sudden change weather condition, receive the influence of bad weather easily, in seedling growth process, the density of young seedling is great, after emerging along with the continuous growth of nursery stock, the root system of seedling is developed gradually, make the growth that the narrow sapling cultivation groove in original space can't undertake sapling root system empty, the individual of seedling is crescent, be not convenient for enlarge the row spacing of nursery stock, influence each other between the nursery stock, strive for water, fertilizer, light, air etc., the growth of serious restriction nursery stock.
Disclosure of Invention
In order to solve the technical problems, the invention provides a pear seedling cultivation tank with an adjustable space size, which aims to solve the problems that when the cultivation tank is used, the cultivation tank is inconvenient to move, cannot timely perform a corresponding treatment mode according to outdoor sudden change weather conditions, and is easily influenced by severe weather, the density of seedlings is high in the seedling growth process, the roots of the seedlings are gradually developed along with the continuous growth of seedlings after emergence of seedlings, so that the original sapling cultivation tank with a narrow space cannot bear the growth vacancy of the root systems of the saplings, the individual of the seedlings is gradually increased, the row spacing of the seedlings is inconvenient to expand, the seedlings are mutually influenced, water, fertilizer, light, air and the like are strived for, and the growth and development of the seedlings are severely restricted.
The invention relates to a pear seedling cultivation groove with adjustable space size, which is realized by the following specific technical means:
a pear seedling cultivation groove with adjustable space size comprises a groove body, a vertical beam, a cross beam, a water supply pipe, universal wheels, a water distribution disc and a vertical shaft, wherein the groove body comprises a left half groove and a right half groove; the left half groove also comprises a left side plate and a left outer edge, the left side plate is integrally machined on the two sides of the left half groove, and the left outer edge is integrally machined on the right side of the left half groove; the right half groove also comprises a right side plate, a guide rod, a right outer edge and a water seepage hole; the bottom surface of the right half groove is provided with a water seepage hole, the left side of the right half groove is integrally provided with a right outer edge, the two sides of the right half groove are integrally provided with a right side plate, and the left side surface of the right side plate is fixedly connected with two guide rods; the left half groove is movably connected to the right half groove, and two sides of the spring are fixedly connected to opposite surfaces of the left side plate and the right side plate respectively; the vertical shaft is fixedly connected below the tank body; the wheel carrier of the universal wheel is fixedly connected with the lower end of the vertical shaft; two ends and the middle of the vertical beam are respectively and rotatably connected with a vertical shaft; the two ends and the middle of the cross beam are also respectively and rotatably connected to the vertical shaft; the water supply pipe is fixedly connected to one side in the groove of the groove body and is connected with the groove bodies at three positions; the water distribution disc is positioned at the bottom of the inner side of the tank body and is fixedly connected to the water supply pipe.
Further, half groove is vertical half square groove of cutting open on a left side, and processing has two round holes on the left side board, the structure that extends right along the internal surface for half groove on a left side is followed outward in a left side.
Furthermore, the right half groove is also a vertical half square groove, the guide rod is movably connected in a round hole in the left side plate, the diameter of the left round stopper of the guide rod is larger than that of the round hole in the left side plate, the outer right edge is a structure with the outer surface of the right half groove extending leftwards, and the spring is located on the outer side of the guide rod.
Furthermore, the vertical beam is a square rod, two sides of the vertical beam are respectively provided with a circular through hole, and the middle of the vertical beam is also provided with a circular through hole.
Furthermore, the crossbeam is a square rod, and a round through hole is respectively arranged on both sides of the crossbeam, and a round through hole is also arranged in the middle of the crossbeam.
Furthermore, the water supply pipe includes the filler, the water supply pipe both ends are sealed, and the intermediate junction of water supply pipe has the filler that the opening up to the water supply pipe passes the outer wall of cell body and divides the inside UNICOM of water tray junction.
Furthermore, the water diversion disc comprises an overflow hole, a circular groove and support legs, and the water diversion disc is a disc with a disc-shaped circular groove in the middle.
Furthermore, seven circular through hole-shaped overflow holes are uniformly distributed above the water distribution disc, and the support legs are fixedly connected to the lower surface of the water distribution disc at three positions.
Compared with the prior art, the invention has the following beneficial effects:
through the cooperation of the left half groove and the right half groove of this structure, but the lock is used, make up the cell body in cultivation groove, connection between the two adopts spring and guide arm to link, and the edge of left half groove and right half groove all processes has outer edge, under normal condition, left half groove and right half groove receive the effect of spring force, left outer edge and right outer edge looks lock, the volume of cell body is normal condition, along with the seedling growth, the root system of seedling is flourishing gradually, make originally the narrow sapling cultivation groove in space can't undertake the growth space of sapling root system, the individual crescent of seedling, the developed root system growth that gradually this moment expands tension degree will be greater than the spring force, the left half groove and the right half groove that make both sides expand and can increase the inside volume in cultivation groove to both sides, the unchanged and serious growth of restriction nursery stock of cultivation groove volume in the pear seedling growth process has been avoided.
Through the matching between the cross beam and the vertical beam below the cultivation groove body, the hinge structure is formed between the cross beam and the vertical beam, the intersection of the two is rotationally connected with a vertical shaft below the cultivation tank, the structure of the cross beam and the vertical beam can be seen to form a parallelogram mechanism, when the cultivation grooves on the front row of cross beams are closed to the middle, the rear row of cultivation grooves is also closed to the middle row at the same time, so that the function of changing the density of pear seedlings is realized, can be convenient for expanding the row spacing of the seedlings when the seedlings are gradually enlarged, avoids the problems that the seedlings are mutually influenced, compete for light, air and the like, and seriously restrict the growth and development of the seedlings, and moreover, the universal wheels are installed below the vertical shaft, the position of the sapling can be changed in time along with the change of outdoor weather, the damage to the sapling caused by severe weather environment is reduced, and the survival rate is improved.
Through the cooperation of delivery pipe and water diversion disc, provide suitable volume water on the filler, delivery pipe pipeline inner wall switch-on water diversion disc inner space, the delivery pipe can be with water evenly distributed on each water diversion disc, water spills over in the overflow hole of the top of water diversion disc when continuously supplying water, the water that makes the bottom of cultivation inslot soil contact more, can form the state of cultivation inslot soil wet-top-dry under this, and the effect of wet-top-dry that traditional soil surface watered the mode formed is just opposite, compare between the two, the soil structure of wet-top-dry can make the root system downwardly extending of pear seedling in order to acquire more moisture, make the root system of pear seedling more firm prick root in soil, improve the external force resistance ability of pear seedling, further improve the steadiness of pear seedling.
Drawings
Fig. 1 is a schematic view of the present invention in its expanded configuration.
Fig. 2 is a schematic view of a fastening structure of the trough body.
Fig. 3 is a schematic structural view of the expanded slot body of the present invention.
Fig. 4 is a structural diagram of the right half groove of the invention.
Fig. 5 is a schematic view of the left half-groove structure of the present invention.
Fig. 6 is a schematic view of the stent of the present invention after it has been contracted.
Fig. 7 is a schematic view of the lower structure of the present invention.
Fig. 8 is a schematic view of the internal structure of the water diversion disk of the present invention.
Fig. 9 is an enlarged view of the portion a of fig. 7 according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a trough body; 101. a left half groove; 102. a right half-groove; 103. a left side plate; 104. a right side plate; 105. a guide bar; 106. a spring; 107. a left outer edge; 108. a right outer edge; 109. a water seepage hole; 2. erecting a beam; 3. a cross beam; 4. a water supply pipe; 401. a water filling port; 5. a universal wheel; 6. a water diversion disc; 601. an overflow hole; 602. a circular groove; 603. a support leg; 7. a vertical axis.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 9:
the invention provides a pear seedling cultivation groove with adjustable space size, which comprises a groove body 1, a vertical beam 2, a cross beam 3, a water supply pipe 4, universal wheels 5, a water diversion disc 6 and a vertical shaft 7, wherein the groove body 1 comprises a left half groove 101 and a right half groove 102; the left half groove 101 further comprises a left side plate 103 and a left outer edge 107, the left side plate 103 is integrally machined on two sides of the left half groove 101, and the left outer edge 107 is integrally machined on the right side of the left half groove 101; the right half-groove 102 also comprises a right side plate 104, a guide rod 105, a right outer edge 108 and a water seepage hole 109; a water seepage hole 109 is formed in the bottom surface of the right half groove 102, a right outer edge 108 is integrally formed on the left side of the right half groove 102, a right side plate 104 is integrally formed on two sides of the right half groove 102, and two guide rods 105 are fixedly connected to the left side surface of the right side plate 104; the left half groove 101 is movably connected to the right half groove 102, and two sides of the spring 106 are respectively fixedly connected to opposite surfaces of the left side plate 103 and the right side plate 104; the vertical shaft 7 is fixedly connected below the tank body 1; the wheel carrier of the universal wheel 5 is fixedly connected with the lower end of the vertical shaft 7; two ends and the middle of the vertical beam 2 are respectively and rotatably connected with a vertical shaft 7; the two ends and the middle of the beam 3 are also respectively and rotatably connected to the vertical shaft 7; the water supply pipe 4 is fixedly connected to one side in the groove of the groove body 1, and the water supply pipe 4 is connected with the groove body 1 at three positions; water diversion disc 6 is located 1 inboard bottom of cell body, and water diversion disc 6 fixed connection is on delivery pipe 4, delivery pipe 4 includes filler 401, delivery pipe 4 both ends are sealed, and the intermediate junction of delivery pipe 4 has filler 401 up of opening, and delivery pipe 4 passes the inside UNICOM of outer wall and water diversion disc 6 junction of cell body 1, delivery pipe 4 of substructure is as shown in fig. 8, the inside circular slot 602 of body coupling water diversion disc 6 in delivery pipe 4, can carry water inside water diversion disc 6, water diversion disc 6 is including spillway hole 601, circular slot 602 and stabilizer blade 603, water diversion disc 6 is the middle disc of seting up disc circular slot 602. Seven circular through hole-shaped overflow holes 601 are uniformly distributed above the water distribution disc 6, the support legs 603 are fixedly connected to the lower surface of the water distribution disc 6 in three positions, water overflows from the overflow holes 601 above the water distribution disc 6 during continuous water supply, so that more water is contacted with the bottom of soil in the cultivation tank, a state that soil in the cultivation tank is wet and dry can be formed, the effect is just opposite to that of the conventional soil surface watering method that the soil is wet and dry, and compared with the two methods, the soil structure that the soil is wet and dry can enable the root system of the pear seedling to extend downwards to obtain more water, the root system of the pear seedling is firmly rooted in the soil, the external force resistance of the pear seedling is improved, and the stability of the pear seedling is further improved.
Wherein, the left half groove 101 is a half square groove vertically cut open, two round holes are processed on the left side plate 103, the left outer edge 107 is a structure that the inner surface of the left half groove 101 extends rightwards, the left half groove 101 of the secondary structure is as shown in fig. 5, the right half groove 102 is also a half square groove vertically cut open, the guide rod 105 is movably connected in a round hole on the left side plate 103, the diameter of the left round stopper of the guide rod 105 is larger than that of the round hole on the left side plate 103, so that the length of the guide rod 105 limits the expansion range of the groove body 1, the right outer edge 108 is a structure that the outer surface of the right half groove 102 extends leftwards, the spring 106 is positioned outside the guide rod 105, the left half groove 101 of the secondary structure is as shown in fig. 4, the left half groove 101 is matched with the right half groove 102 of the secondary structure, the two are buckled to form the total groove body 1, when in use, seedlings are cultivated in the groove body 1, as the seedlings grow, the root system of the, the left half groove 101 and the right half groove 102 are expanded outwards to two sides against the pulling force of the spring 106, the internal volume of the groove body 1 can be changed, and the problem that the growth and development of the seedlings are seriously restricted due to the unchanged volume of the cultivation groove in the growth process of the pear seedlings is avoided.
Wherein, erect roof beam 2 and be a square pole, and erect the both sides of roof beam 2 and seted up a circular through-hole respectively, and erect roof beam 2 and seted up a circular through-hole in the middle of same, crossbeam 3 is a square pole equally, and crossbeam 3's both sides have seted up a circular through-hole respectively, and crossbeam 3's centre has seted up a circular through-hole equally, the perpendicular roof beam 2 of substructure is shown in figure 7, crossbeam 3 and the structure of erecting roof beam 2 can be seen out, a parallelogram mechanism has been constituteed, when the cultivation groove on one row of crossbeam 3 in the front draws close to the centre, one row of cultivation groove in rear also draws close to one row in the centre simultaneously, realize the function that changes the density of pear seedling, can be convenient for enlarge the plant row spacing of nursery stock when crescent, avoid influencing each other between the nursery stock, strive for illumination, air etc., restrict the problem of the growth and development of nursery stock seriously.
When in use: firstly, pear seedlings are cultivated in a groove body 1, when water is added, water is added into a water adding port 401, a water supply pipe 4 is connected with a water distribution disc 6, the water overflows from overflow holes 601 above the water distribution disc 6, more water is contacted with the bottom of soil in the cultivation groove, and thus the state that the soil in the cultivation groove is wet at the bottom and dry at the top is formed, the effect is just opposite to that of the wet at the top and dry at the bottom formed by the traditional soil surface watering mode, compared with the two modes, the soil structure of the wet at the bottom and the dry at the top can promote the root system of the pear seedlings to extend downwards to obtain more water, the root system of the pear seedlings is firmly rooted in the soil, the capacity of resisting external force of the pear seedlings is improved, the stability of the pear seedlings is further improved, the root system of the seedlings is gradually developed along with the growth of the seedlings, the growing space of the root system of the original narrow space cannot bear the growing space of the pear seedlings, and the growing, the left half groove 101 and the right half groove 102 on the two sides are expanded towards the two sides and the internal volume of the cultivation groove can be increased, the problem that the growth and development of the seedlings are seriously restricted due to the fact that the volume of the cultivation groove body 1 is unchanged in the growth process of the pear seedlings is avoided, meanwhile, the angle between the cross beam 3 and the vertical beam 2 is expanded, a hinged structure is formed between the cross beam 3 and the vertical beam 2, the junction of the cross beam 3 and the vertical beam 2 is rotatably connected to the vertical shaft 7 below the cultivation groove, the structure of the cross beam 3 and the vertical beam 2 can be seen to form a parallelogram mechanism, when the cultivation groove on the row of cross beam 3 in the front is far away from the middle row, the row of cultivation groove in the rear is also far away from the middle row, the function of changing the density of the pear seedlings is achieved, the plant row spacing of the seedlings can be conveniently enlarged when the seedlings are gradually increased, the problems that mutual influence among the seedlings, moreover, install universal wheel 5 in the below of vertical axis 7, can in time change the position of sapling along with the change of outdoor weather, reduce the sapling and receive the destruction of bad weather environment, improved the survival rate.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a pear seedling cultivation groove of adjustable space size which characterized in that: the water distribution tank comprises a tank body (1), a vertical beam (2), a cross beam (3), a water supply pipe (4), universal wheels (5), a water distribution disc (6) and a vertical shaft (7), wherein the tank body (1) comprises a left half tank (101) and a right half tank (102); the left half groove (101) further comprises a left side plate (103) and a left outer edge (107), the left side plate (103) is integrally machined on two sides of the left half groove (101), and the left outer edge (107) is integrally machined on the right side of the left half groove (101); the right half groove (102) also comprises a right side plate (104), a guide rod (105), a right outer edge (108) and a water seepage hole (109); a water seepage hole (109) is formed in the bottom surface of the right half groove (102), a right outer edge (108) is integrally formed on the left side of the right half groove (102), a right side plate (104) is integrally formed on two sides of the right half groove (102), and two guide rods (105) are fixedly connected to the left side surface of the right side plate (104); the left half groove (101) is movably connected to the right half groove (102), and two sides of the spring (106) are fixedly connected to opposite surfaces of the left side plate (103) and the right side plate (104) respectively; the vertical shaft (7) is fixedly connected below the tank body (1); the wheel carrier of the universal wheel (5) is fixedly connected with the lower end of the vertical shaft (7); two ends and the middle of the vertical beam (2) are respectively and rotatably connected with a vertical shaft (7); the two ends and the middle of the cross beam (3) are also respectively and rotatably connected to the vertical shaft (7); the water supply pipe (4) is fixedly connected to one side in the groove of the groove body (1), and the water supply pipe (4) is connected with the groove body (1) at three positions; the water distribution disc (6) is positioned at the bottom of the inner side of the tank body (1), and the water distribution disc (6) is fixedly connected to the water supply pipe (4).
2. The space-size-adjustable pear seedling cultivation trough of claim 1, wherein: half groove (101) in a left side are vertical half square groove of cutting open, and processing has two round holes on left side board (103), the structure that extends right along (107) for the internal surface in half groove (101) in a left side is followed outward in a left side.
3. The space-size-adjustable pear seedling cultivation trough of claim 1, wherein: the right half groove (102) is also a vertically split half square groove, the guide rod (105) is movably connected in a round hole in the left side plate (103), the diameter of a left side round stopper of the guide rod (105) is larger than that of the round hole in the left side plate (103), the right outer edge (108) is a structure in which the outer surface of the right half groove (102) extends leftwards, and the spring (106) is located on the outer side of the guide rod (105).
4. The space-size-adjustable pear seedling cultivation trough of claim 1, wherein: the vertical beam (2) is a square rod, two sides of the vertical beam (2) are respectively provided with a circular through hole, and the middle of the vertical beam (2) is also provided with a circular through hole.
5. The space-size-adjustable pear seedling cultivation trough of claim 1, wherein: the cross beam (3) is also a square rod, two sides of the cross beam (3) are respectively provided with a round through hole, and the middle of the cross beam (3) is also provided with a round through hole.
6. The space-size-adjustable pear seedling cultivation trough of claim 1, wherein: the water supply pipe (4) comprises a water filling port (401), the two ends of the water supply pipe (4) are sealed, the middle of the water supply pipe (4) is connected with the water filling port (401) with an upward opening, and the water supply pipe (4) penetrates through the inner communication of the joint of the outer wall of the tank body (1) and the water distribution disc (6).
7. The space-size-adjustable pear seedling cultivation trough of claim 1, wherein: the water distribution disc (6) comprises overflow holes (601), circular grooves (602) and support legs (603), and the water distribution disc (6) is a disc with the middle provided with the circular disc-shaped circular groove (602).
8. The pear seedling cultivation trough with adjustable space size as claimed in claim 2, characterized in that: seven circular through hole-shaped overflow holes (601) are uniformly distributed and arranged above the water distribution disc (6), and the support legs (603) are fixedly connected to the lower surface of the water distribution disc (6) in three positions.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010259333.1A CN111296125A (en) | 2020-04-03 | 2020-04-03 | Pear seedling cultivation groove of adjustable space size |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010259333.1A CN111296125A (en) | 2020-04-03 | 2020-04-03 | Pear seedling cultivation groove of adjustable space size |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111742750A (en) * | 2020-08-17 | 2020-10-09 | 江苏省农业科学院 | Device convenient for rapid mechanical thinning transplanting and working method thereof |
| CN113317077A (en) * | 2021-05-11 | 2021-08-31 | 四维生态科技（杭州）有限公司 | Plant planting device |
| CN114557217A (en) * | 2022-03-26 | 2022-05-31 | 广东乾山园林工程有限公司 | Low-carbon energy-saving seedling growth device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111742750A (en) * | 2020-08-17 | 2020-10-09 | 江苏省农业科学院 | Device convenient for rapid mechanical thinning transplanting and working method thereof |
| CN111742750B (en) * | 2020-08-17 | 2024-03-19 | 江苏省农业科学院 | Device convenient for rapid mechanical thinning transplanting and working method thereof |
| CN113317077A (en) * | 2021-05-11 | 2021-08-31 | 四维生态科技（杭州）有限公司 | Plant planting device |
| CN114557217A (en) * | 2022-03-26 | 2022-05-31 | 广东乾山园林工程有限公司 | Low-carbon energy-saving seedling growth device |
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