NL2034439B1

NL2034439B1 - Spraying fertilization mechanism and Epimedium planting and seedling raising device

Info

Publication number: NL2034439B1
Application number: NL2034439A
Authority: NL
Inventors: Wang Hualei; Sun Chao; Hu Hualin; Zhang Zhenming; Zhang Jiachun
Original assignee: The Key Laboratory Of Chemistry For Natural Products Of Guizhou Province And Chinese Academy Of Scie; Univ Guizhou
Priority date: 2022-12-23
Filing date: 2023-03-27
Publication date: 2023-09-11
Also published as: CN115812486A

Abstract

Disclosed is a spraying fertilization mechanism and an Epimedium planting seedling device, which comprises a seedling rack; the bottom of the seedling rack is provided with a supporting column; the top surface of the seedling rack is depressed inward to form a seedling area; the peripheral wall of that seedling rack is also fixedly provide with a baffle; the retaining height gradually decreases from the outside to the seedling area, and the height of the inner side of the retaining is flush with the height of the top surface of the seedling area; Shading mechanisms are also installed on both sides of the retaining; the seedling area comprises a seedling board and a plurality of seedling grids; the seedling rack is also provided with a spraying fertilization mechanism; the spraying and fertilizing mechanism fertilizes the seeds in the seedling grid from above. According to the invention, direct sunlight is effectively prevented in the cultivation process of Epimedium ovis through the shading device, and the shading area can be selected by adjusting the arrangement of shading cloth on the traction rope; the seedling grid is set independently, which is stable to install and easy to take alone. At the same time, the structure of the seedling plate can make the chemical in the spraying and fertilizing mechanism fully utilized and will not be wasted.

Description

Spraying fertilization mechanism and Epimedium planting and seedling raising device

TECHNICAL FIELD

The invention relates to the technical field of seedling fertilization, in particular to a spraying fertilization mechanism and an Epimedium planting seedling device.

BACKGROUND

Epimedium is a perennial herb with a plant height of 20-60 cm. It is a commonly used

Chinese medicine in clinic. It is used to treat impotence, nocturnal emission, weakness of bones and muscles, rheumatism and arthralgia caused by kidney-yang deficiency. Because

Epimedium is a perennial herb, it is an important way to improve the quality and yield of

Epimedium by mastering the fertilizer requirements of Epimedium in different phenological periods and different growth stages. In the prior art, Epimedium seedlings are mainly cultivated directly in the soil, and the survival rate of Epimedium seedlings is not high due to the high environmental requirements of Epimedium seedlings. Therefore, it is extremely important to innovate and develop a planting and culture device specifically for the growth characteristics of

Epimedium to solve the different requirements of Epimedium seedling cultivation on the environment. In view of the different light requirements of Epimedium seedlings in each stage of the cultivation process, and the simple structure and single function of the existing seedling bed, it is difficult to meet the needs of rapid growth of Epimedium. It is urgent to develop a seedbed that can fully meet the growth of Epimedium seedlings and its supporting spraying and fertilization mechanism.

SUMMARY

The purpose of the present invention is to provide a spraying fertilization mechanism and an Epimedium planting and seedling raising device to solve the problems existing in the prior art.

In order to achieve the above purpose, the invention provides the following scheme: the invention provides a spraying fertilization mechanism and an Epimedium planting seedling device, which comprises a seedling rack; the bottom of the seedling rack is provided with a supporting column; the top surface of that seedling rack is concave inward to form a seedling area; the peripheral wall of that seedling rack is also fixedly provide with a baffle; the two ends of the baffle are arranged in an inclined manner with different heights; the retaining height gradually decreases from the outside to the seedling area, and the height of the inner side of the retaining is flush with the height of the top surface of the seedling area; Sun-shading mechanisms are also installed on both sides of the baffle;

The seedling area comprises a seedling plate and a plurality of seedling grids; the seedling grid is movably arranged in a seedling groove arranged on the seedling plate; the seedling rack is also provided with a spraying fertilization mechanism; the spraying fertilization mechanism fertilizes the seeds in the seedling grid from above the seedling grid.

The sunshade mechanism comprises a first mounting platform installed on two opposite sides with different heights of the baffle; two sliding rods are rotatably mounted on the two first mounting platforms respectively; Both end of each sliding rod are bound and connected with a traction rope; a shading cloth is defined between the two traction ropes; the other two opposite side of that baffle are also provided with traction groove; the traction rope is movably arranged in the traction groove; One end of the sliding rod with high ground height is also fixedly connected with the output end of the driving motor through a coupling; the driving motor is fixedly installed on the first installation platform.

Two ends of the sliding rod are rotatably connected with the first mounting table through bearings; the width of the first mounting table is not greater than the width of the seedling rack.

A plurality of convex round tables are also formed on the seedling plate; the convex round table is arrange at that centre of the four seedling grid or at the centre of the boundary between the two seedling grids and the seedling plate; adjacent convex frustums are adjacent to each other to form arc retaining walls; the bottom end of the arc retaining wall extends to form the seedling raising groove; a plurality of positioning grooves are circumferentially arranged on the inner wall of the seedling raising groove.

The seedling grid is in a cylindrical structure; the bottom of the outer side wall of the seedling raising device is provided with positioning projections which are distributed in the same way as the positioning grooves; the top of the seedling lattice extends outwards to form an abutting projection; the extension end of the abutting projection is an arc surface, and the abutting projection is attached to the inner wall shape of the arc retaining wall, any one of that abut projections is arrange in the middle part of the connecting line of the two positioning projections.

The spraying fertilization mechanism comprises a transmission component and a fertilization component; the transmission assembly comprises two second mounting tables fixedly installed on the outer side of the baffle; the two second mounting platforms are both provided with a lead screw and a servo motor; the lead screw is fixedly connected with the servo motor through a coupling; a lead screw nut is installed on the lead screw, and a gantry is installed on the two lead screw nuts; the fertilization component is installed on the gantry.

The gantry beam is hollow, and a water pipe is installed in the beam; One end of the water delivery pipe is communicated with the fertilizer box through a water pump; the fertilizer box is arranged at that bottom of the seedling rack; the fertilization component comprises a spraying box; the spraying box is arranged below the cross beam, and a plurality of spraying boxes are installed on the cross beam; the other end of that wat delivery pipe is communicated with the spraying box; the spraying box has a cylindrical structure; a plurality of spraying pipes are formed on the outer peripheral wall of the spraying box at equal intervals; a spraying motor is fixedly arranged at the top of the cross beam; the output end of the spraying motor is fixedly connected with a shaft rod; the shaft rod vertically penetrate through that cross beam and is fixedly connected with the midline of the top surface of the spraying box.

The out side of that shaft rod is also fixedly provided with a sleeve; the sleeve is fixedly installed in the through hole of the beam.

One end of that spraying pipe is horizontally arranged, and the other end is bent downward and obliquely arranged; the bottommost end of the spraying pipe is also provided with a screen.

The crossbeam of the gantry is vertical to the traction rope space.

The invention discloses the following technical effects: the invention effectively prevents direct sunlight in the cultivation process of Epimedium ovis through the shading device, and the shading area can be selected by adjusting the arrangement of shading cloth on the traction rope; the seedling grid is set independently, which is stable to install and easy to take alone. At the same time, the structure of the seedling plate can make the chemical in the spraying and fertilizing mechanism fully utilized and will not be wasted.

BRIEF DESCRIPTION OF THE FIGURES

In order to explain the embodiments of the present invention or the technical scheme in the prior art more clearly, the drawings needed in the embodiments will be briefly introduced below.

Obviously, the drawings in the following description are only some embodiments of the present invention. For ordinary people in the field, other drawings can be obtained according to these drawings without paying creative labour.

Fig. 1 is a schematic diagram of the overall structure;

Fig. 2 is an enlarged view of the structure in fig. 1A;

Fig. 3 is a schematic diagram of a spraying fertilization mechanism;

Fig. 4 is a top view of the seedling grid;

Fig. 5 is a side view of the seedling grid. wherein, seedling rack; 2, baffle; 3. seedling board; 4, seedling grid; 5. second mounting table; 6. spray box; 21. first mounting table; 22. sliding bar; 23. traction rope; 24, shading cloth; 25. traction groove; 26. driving motor; 31. raised frustum; 32. arc retaining wall; 33. positioning groove; 41. positioning projection; 42, abutting projection; 51, lead screw; 52, servo motor; 53, lead screw nut; 54. gantry; 55, water pipes; 56. fertilizer box; 57. water pump; 61. spraying pipe; 62. spraying motor; 63. shaft, 64. sleeve.

DESCRIPTION OF THE INVENTION

In the following, the technical scheme in the embodiment of the invention will be clearly and completely described with reference to the attached drawings. Obviously, the described embodiment is only a part of the embodiment of the invention, but not the whole embodiment.

Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in the field without creative labour belong to the scope of protection of the present invention.

In order to make the above objects, features and advantages of the present invention more obvious and easy to understand, the present invention will be further described in detail with the attached drawings and specific embodiments.

The invention provides a spraying fertilization mechanism and an Epimedium planting seedling device, which comprises a seedling rack 1; the bottom of that seedling rack 1 is provide with a supporting column; the top surface of that seedling rack 1 is concave inward to form a seedling area; the out peripheral wall of that seedling rack 1 is also fixedly provided with a baffle 2; the two ends of the baffle 2 are arranged in an inclined shape with different heights; the height of that baffle 2 gradually decreases from the outside to the seedling area, and the height of the inn side of the baffle 2 is flush with the height of the top surface of the seedling area; the two side of that baffle 2 are also provide with sun-shading mechanisms;

The seedling area comprises a seedling plate 3 and a plurality of seedling grids 4; the seedling grid 4 is movably installed in the seedling slot opened on the seedling plate 3; the seedling rack 1 is also provided with a spraying fertilization mechanism; the spraying fertilization mechanism fertilizes the seeds in the seedling grid from above the seedling grid 4.

The sun-shading mechanism comprises a first mounting table 21 installed on two opposite sides of the baffle 2 with different heights; two sliding rods 22 are rotatably mounted on the two first mounting tables 21. Two ends of each sliding rod 22 are bound with a traction rope 23; a shading cloth 24 is defined between the two traction ropes 23; the other two opposite side of that baffle 2 are also provide with traction grooves 25; the traction rope 23 is movably arranged in the traction groove; One end of the sliding rod 22 with high ground height is also fixedly connected with the output end of the driving motor 26 through a coupling; the driving motor 26 is fixedly mounted on the first mounting table 21.

Both ends of the sliding rod 22 are rotatably connected with the first mounting table 21 through bearings; the width of the first mounting table 21 is not greater than the width of the seedling rack 1.

A plurality of raised round tables 31 are also formed on the seedling plate 3; the convex round table 31 is arrange at that centre of the four seedling grid 4 or at the centre of the boundary between the two seedling grids 4 and the seedling plate 3; adjacent convex frustums 31 are adjacent to each other to form arc retaining walls 32; the bottom end of the arc retaining wall 32 extends to form a seedling groove; a plurality of positioning grooves 33 are circumferentially arranged on the inner wall of the seedling raising groove.

The seedling grid 4 has a cylindrical structure; the bottom of the outer side wall of the seedling grid 4 is formed with positioning projections 41 which are distributed in the same way as the positioning grooves 33; the top of the seedling grid 4 extends outward to form an abutting projection 42; the extension end of the abutting projection 42 is an arc surface, and the abutting projection 42 is in shape fit with the inner wall of the arc retaining wall 32. Any one of the abutting projections 42 is located in the middle of the connecting line between the two 5 positioning projections 41.

The spraying fertilization mechanism comprises a transmission component and a fertilization component; the transmission assembly comprises two second mounting tables 5 fixedly installed on the outer side of the baffle 2; a lead screw 51 and a servo motor 52 are installed on the two second mounting tables 5; the lead screw 51 is fixed with the servo motor 52 through a coupling; a lead screw nut 53 is installed on the lead screw 51, and a gantry 54 is installed on the two lead screw nuts 53; a fertilization assembly is mounted on the gantry 54.

The cross beam of the gantry 54 is hollow, and a water pipe 55 is installed in the cross beam; One end of the water delivery pipe 55 is communicated with the fertilizer tank 56 through a water pump 57; the fertilizer box 56 is arranged at that bottom of the seedling rack 1; the fertilization assembly comprises a spraying box 6; spraying boxes 6 are arranged below the cross beam, and a plurality of spraying boxes 6 are installed on the cross beam; the spraying box 6 has a cylindrical structure; a plurality of spraying pipes 61 are formed on the outer peripheral wall of the spraying box 6 at equal intervals; a spraying motor 62 is fixedly installed at the top of the cross beam; the output end of the spraying motor 62 is fixedly connected with a shaft 63; the shaft 63 vertically penetrate that cross beam and is fixedly connected with the centreline of the top surface of the spraying box 6.

A sleeve 64 is also fixedly installed outside the shaft 63; the sleeve 64 is fixedly installed in the through hole of the beam.

One end of the spraying pipe 61 is arranged horizontally, and the other end is bent downward and inclined; the bottommost end of the spraying pipe 61 is also provided with a screen.

The cross beam of the gantry 54 is perpendicular to the traction rope 23.

In one embodiment of the present invention, the gantry 54 horizontally slides on the lead screw 52 through the lead screw nut 53, thereby adjusting the watering and fertilizing area of the water delivery pipe 55; the moving direction of the gantry 54 is adjusted by forward and backward rotation of the lead screw 52.

In one embodiment of the present invention, in order to prevent the shaft 63 from tilting due to excessive stress and damage to the gantry 54, a sleeve 64 is sleeved outside the shaft 63 to enhance the stability of the shaft 63.

In one embodiment of the present invention, in order to enhance the stability of the connection between the sleeve 64 and the gantry 54, and also enhance the supporting function of the sleeve 64 to the shaft 63, the ratio of the length of the sleeve 64 to the length of the shaft

63 is 1:2, the inner diameter of the sleeve 64 is equal to the outer diameter of the shaft 63, and the ratio of the length of the sleeve 64 to the shaft 63 is set to 1:2.

In one embodiment of the invention, a screen is arranged to atomize the medicine; the pore size of the sieve is 1 mm 4 mm, which can make the atomized particles as small as possible, thus improving the atomization effect of the medicine.

In one embodiment of the present invention, the seedling grid 4 is inserted into the seedling trough through the positioning projection 41, and the positioning projection 41 and the seedling trough are staggered by rotating the seedling grid to form a fixation; the stability of horizontal fixing can be enhanced by the abutment of the abutment projection 42 against the arc retaining wall 32; at the same time, it is easy to take.

In one embodiment of the present invention, in the process of spraying fertilization, because the medicine sprayed by the spraying pipe 61 will splash, the medicine will flow through the inner inclined side surface of the baffle 2, and the medicine will eventually flow into the seedling grid through the arc retaining wall 32 formed by connecting a plurality of convex frustums 31, so that no waste will be generated.

Generally, it can be absorbed and utilized by tree leaves 15mm to 2h after spraying, but the absorption intensity and speed are related to leaf age, fertilizer composition and solution concentration. Generally, the young leaves of Epimedium are older, and the back of the leaves absorbs water faster than that of the leaves, and the absorption rate is also higher. Therefore, it is necessary to spray the back of the leaves evenly when spraying cloth, so that it is beneficial to the absorption of trees. Different compounds of the same element enter the leaves at different speeds. The pH of spraying solution can also affect the infiltration rate. In addition, the speed of concentration of solution, air temperature, humidity, wind speed and water content in plants are all related to the spraying effect. It can be seen that foliar spraying fertilizer must master the internal and external factors absorbed by trees in order to give full play to the effect of foliar spraying fertilizer.

In one embodiment of the present invention, and the baffle 2 is arranged obliquely, the laying of the shading cloth 24 is realized through the traction groove opened on the baffle 2, and the shading cloth 24 is retracted on the sliding rod 22 through the traction rope 23 and the driving motor 23 as the driving source. Moreover, due to the different heights of the two sliding rods 22, the retraction and retraction of the shade cloth 24 are simple and difficult to offset and jam.

In one embodiment of the present invention, regional shading or total shading can be achieved by adjusting the arrangement of shading cloth 24 on traction rope 23.

Furthermore, because Epimedium seedlings are sunny plants, they are tolerant to shade;

Some blades will turn green when the fibre is slightly poor or the density is too high; at this time, shading adjustment is realized by shading cloth 24 to prevent the leaves from turning green.

Furthermore, the seedlings of Epimedium were placed in the environment of 15.22°C, which was convenient for germination.

In one embodiment of the invention, Epimedium is generally divided into base fertilizer and topdressing during the fertilization period. Apply base fertilizer early and topdressing skilfully;

Base fertilizer, which is the basic fertilizer for supplying plant nutrients for a long period of time.

Further, in the process of fertilizing base fertilizer, late-acting organic fertilizers, such as humic acid fertilizers, compost, manure, pen manure, fish manure, blood manure, crop straws, branches, fallen leaves, etc., are applied in the seedling compartment 4 to gradually decompose them for trees to absorb and utilize macro elements and trace elements for a long time.

Further, the method of topdressing outside the root is adopted; It mainly enters the leaves through the stomata and cuticle on the leaves of Epimedium, and then it is transported to the trees and various organs. In recent years, due to the development of sprinkler irrigation machinery, the wide application of foliar fertilizer spraying technology has been greatly promoted;

In the description of the present invention, it is to be understood that the terms "longitudinal", "transverse", "up", "down ", "front", "back", "left", "right", "vertical", "horizontal", "top" and "bottom". "vertical", "horizontal", "top", "bottom", "inside ”, "outside", etc. indicate orientations or positional relationships based on those shown in the accompanying drawings and are intended only to facilitate the description of the invention and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and are therefore not to be construed as a limitation.

The embodiments described above are only a description of the preferred way of the invention and are not intended to limit the scope of the invention. Without departing from the spirit of the design of the invention, all variations and improvements made to the technical solutions of the invention by persons of ordinary skill in the art shall fall within the scope of protection established by the claims of the invention.

Claims

CONCLUSIESCONCLUSIONS

1. Een inrichting voor het planten en laten opgroeien van zaailingen van Epimedium met een sproeibemestingsmechanisme, welke inrichting een zaailingenrek (1), waarbij — de onderkant van het zaailingenrek (1) voorzien is van een steunkolom; — de bovenkant van dat zaailingenrek (1) holvormig naar binnen is gebogen om een zaailingengebied te vormen; — de buitenste randwand van het zaailingenrek (1) is voorzien van een vast schot (2); — de twee uiteinden van het schot (2) met verschillende hoogten schuin geplaatst zijn; — de hoogte van die keerschot (2) geleidelijk afneemt vanaf de buitenkant naar het oppervlak van het zaailingengebied, — de hoogte van de binnenkant van het schot (2) gelijk is aan de hoogte van het bovenoppervlak van het zaailingengebied; — de twee zijden van het schot (2) voorzien zijn van zonweringsmechanismen; — het zaailinggebied een zaailingplaat (3) en een aantal zaailingroosters (4) omvat; — het zaailingrooster (4) beweegbaar is geïnstalleerd in een op de zaailingplaat (3) gevormde zaailinggroef; — het zaailingrek (1) is voorzien van een besproeiingsbemestingsmechanisme; — het sproeibemestingsmechanisme de zaden in het zaailingrooster van boven het zaailingrooster (4) besproeit.1. A device for planting and growing seedlings of Epimedium with a spray fertilization mechanism, which device comprises a seedling rack (1), wherein - the bottom of the seedling rack (1) is provided with a support column; - the top of that seedling rack (1) is concavely curved inwards to form a seedling area, - the outer edge wall of the seedling rack (1) is equipped with a fixed partition (2); - the two ends of the bulkhead (2) are inclined at different heights, - the height of that baffle (2) decreases gradually from the outside towards the surface of the seedling area, - the height of the inside of the baffle (2) is equal to the height of the upper surface of the seedling area, - the two sides of the bulkhead (2) are equipped with sun protection mechanisms; - the seedling area comprises a seedling plate (3) and a number of seedling grids (4); - the seedling grid (4) is movably installed in a seedling groove formed on the seedling plate (3); - the seedling rack (1) is equipped with a watering fertilization mechanism; - the spray fertilization mechanism sprays the seeds in the seedling grid from above the seedling grid (4).

2. De inrichting voor het planten en laten opgroeien van zaailingen van Epimedium met een sproeibemestingsmechanisme volgens conclusie 1, waarbij — het zonweringsmechanisme een eerste montagetafel (21) omvat die aan twee tegenover elkaar liggende zijden van het schot (2} met verschillende hoogten is geïnstalleerd; — twee schuifstangen (22) draaibaar zijn gemonteerd op twee eerste montagetafels (21); — beide uiteinden van elke schuifstang (22) zijn verbonden met een trekkoord (23); — tussen de twee trekkoorden (23) een schaduwdoek (24) is aangebracht; — de twee andere tegenoverliggende zijden van het schot (2) zijn voorzien van een trekgroef (25); — het trekkoord (23) beweegbaar in de trekgroef is geplaatst; — een uiteinde van de schuifstang (22) met de grotere afstand tot de grond door middel van een koppeling vast is verbonden met het uitgaande uiteinde van de aandrijfmotor (26); — de aandrijfmotor (26) vast is gemonteerd op de eerste montagetafel (21).The device for planting and growing Epimedium seedlings with a spray fertilization mechanism according to claim 1, wherein - the sunshade mechanism comprises a first mounting table (21) installed on two opposite sides of the partition (2} with different heights ; — two sliding rods (22) are rotatably mounted on two first assembly tables (21); — both ends of each sliding rod (22) are connected to a pull cord (23); — a shade cloth (24) is located between the two pull cords (23) fitted; - the two other opposite sides of the bulkhead (2) are provided with a tension groove (25); - the tension cord (23) is movably placed in the tension groove; - one end of the sliding rod (22) with the greater distance from the ground is firmly connected by means of a coupling to the output end of the drive motor (26); - the drive motor (26) is fixedly mounted on the first mounting table (21).

3. De inrichting voor het planten en laten opgroeien van zaailingen van Epimedium met een sproeibemestingsmechanisme volgens conclusie 2, waarbij beide uiteinden van de schuifstang (22) door middel van lagers draaibaar met de eerste montagetafel (21) zijn verbonden, waarbij de breedte van de eerste montagetafel (21) niet groter is dan die van het zaailingenrek (1).The device for planting and growing Epimedium seedlings with a spray fertilization mechanism according to claim 2, wherein both ends of the sliding rod (22) are rotatably connected to the first mounting table (21) by means of bearings, the width of the first mounting table (21) is not larger than that of the seedling rack (1).

4. De inrichting voor het planten en laten opgroeien van zaailingen van Epimedium met een sproeibemestingsmechanisme volgens conclusie 1, waarbij — op de zaailingenplaat (3) een aantal bolvormig ronde tafels (31) zijn gevormd; — een bolvormig ronde tafel (31) in het midden van een viertal zaailingenroosters (4) of in het midden van de grens tussen de twee zaailingenroosters (4) en de zaailingenplaat (3) is geplaatst; — aangrenzende afgeknotten bollen (31} naast elkaar zijn gelegen om boogvormige houderwanden (32) te vormen; — het onderste uiteinde van de boogvormige houderwand (32) zich uitstrekt om de zaailing opgroeigroef te vormen; — een aantal positioneringsgroeven (33) rondom op de binnenwand van de opkweekgroef zijn geplaatst.The device for planting and growing Epimedium seedlings with a spray fertilization mechanism according to claim 1, wherein - a plurality of spherical round tables (31) are formed on the seedling plate (3); - a spherical round table (31) is placed in the middle of four seedling grids (4) or in the middle of the border between the two seedling grids (4) and the seedling plate (3); — adjacent truncated bulbs (31} are positioned side by side to form arcuate container walls (32); — the lower end of the arcuate container wall (32) extends to form the seedling growth groove; — a number of positioning grooves (33) all around on the inner wall of the cultivation groove are placed.

5. De inrichting voor het planten en laten opgroeien van zaailingen van Epimedium met een sproeibemestingsmechanisme volgens conclusie 4, waarbij — het zaailingenrooster (4) een cilindrische structuur heeft; — positioneringsuitsteeksels (41) met dezelfde verdeling als de positioneringsgroeven (33) aan de onderzijde van de buitenste zijwand van het zaailingenrooster (4) zijn gevormd; — de bovenzijde van het zaailingenrooster (4) zich naar buiten uitstrekt en een aanslag (42) vormt; — het uiteinde van de aanslag (42) een boogvormig oppervlak is, en de aanslag (42) wat betreft vorm past met de binnenwand van de boogvormige houderwand (32); — een van de aanslagen (42) zich in het midden van de verbindingslijn tussen de twee positioneringsuitsteeksels (41) bevindt.The device for planting and growing Epimedium seedlings with a spray fertilization mechanism according to claim 4, wherein - the seedling grid (4) has a cylindrical structure; - positioning protrusions (41) with the same distribution as the positioning grooves (33) are formed on the underside of the outer side wall of the seedling grid (4); - the top of the seedling grid (4) extends outwards and forms a stop (42); - the end of the stop (42) is an arcuate surface, and the stop (42) fits in shape with the inner wall of the arcuate container wall (32); - one of the stops (42) is located in the center of the connecting line between the two positioning projections (41).

6. De inrichting voor het planten en laten opgroeien van zaailingen van Epimedium met een sproeibemestingsmechanisme volgens conclusie 2, waarbij — het sproeibemestingsmechanisme een overbrengingscomponent en een bemestingscomponent omvat; — de overbrengingscomponent twee tweede montagetafels (5) omvat die vast op de buitenzijde van het schot (2) zijn gemonteerd;The device for planting and growing Epimedium seedlings with a spray fertilization mechanism according to claim 2, wherein - the spray fertilization mechanism comprises a transmission component and a fertilization component; - the transmission component includes two second mounting tables (5) that are fixedly mounted on the outside of the bulkhead (2);

— een leidschroef (51) en een servomotor (52) op de twee tweede montagetafels (5) zijn aangebracht; — de leidschroef (51) vast is verbonden met de servomotor (52) door middel van een koppeling; — de leidschroef (51) is voorzien van een draadspilmoer (53), en twee draadspilmoeren (53) voorzien zijn van een bovenblad (54); — de bemestingscomponent op het bovenblad (54) is geïnstalleerd.- a lead screw (51) and a servo motor (52) are mounted on the two second mounting tables (5); - the lead screw (51) is firmly connected to the servo motor (52) by means of a coupling; - the lead screw (51) is fitted with a threaded spindle nut (53), and two threaded spindle nuts (53) are fitted with a top plate (54); - the fertilizer component is installed on the top (54).

7. De inrichting voor het planten en laten opgroeien van zaailingen van Epimedium met een sproeibemestingsmechanisme volgens conclusie 6, waarbij — een dwarsbalk van het bovenblad (54) hol is, en een waterleiding (55) in de dwarsbalk is geïnstalleerd; — een uiteinde van de waterleiding (55) via een waterpomp (57) in verbinding staat met een bemestingsbak (56); — de bemestingsbak (56) op de bodem van het zaailingenrek (1)is geplaatst; — de bemestingscomponent een sproeibak (6) omvat; — de sproeibak (8) onder de dwarsbalk zijn geplaatst, en een aantal spuitkasten (6) op de dwarsbalk zijn geïnstalleerd; — het andere uiteinde van die waterleiding (55) verbonden is met de sproeibak (6); — de sproeibak (6) een cilindrische structuur heeft; — op de buiten gelegen rondgaande wand van de spuitkast (6) op gelijke afstanden een aantal sproeipijpen (61) is aangebracht; — een sproeimotor (62) vast aan de bovenkant van de dwarsbalk is gemonteerd; — het uiteinde van de sproeimotor (62) vast is verbonden met een as (63); — de as (63) zich verticaal in de dwarsbalk uitstrekt en vast is verbonden met de middellijn van het bovenvlak van de spuitkast (6).The device for planting and growing seedlings of Epimedium with a spray fertilization mechanism according to claim 6, wherein - a crossbar of the top sheet (54) is hollow, and a water pipe (55) is installed in the crossbar; - one end of the water pipe (55) is connected to a fertilizer tank (56) via a water pump (57); - the fertilizer tray (56) is placed on the bottom of the seedling rack (1); - the fertilization component comprises a spray tray (6); - the spray box (8) is placed under the cross beam, and a number of spray boxes (6) are installed on the cross beam; - the other end of that water pipe (55) is connected to the spray tank (6); - the spray tank (6) has a cylindrical structure; - a number of spray pipes (61) are arranged at equal distances on the outer circumferential wall of the spray box (6); - a spray motor (62) is fixedly mounted on the top of the crossbeam; - the end of the spray motor (62) is rigidly connected to a shaft (63); - the shaft (63) extends vertically into the crossbeam and is rigidly connected to the centerline of the top surface of the spray box (6).

8. De inrichting voor het planten en laten opgroeien van zaailingen van Epimedium met een sproeibemestingsmechanisme volgens conclusie 7, waarbij een huls (64) vast buiten de as (63) is gemonteerd, waarbij de huls (64) vast in de doorgaande opening van de balk is gemonteerd.The device for planting and growing Epimedium seedlings with a spray fertilization mechanism according to claim 7, wherein a sleeve (64) is fixedly mounted outside the shaft (63), the sleeve (64) being fixedly inserted into the through opening of the beam is mounted.

9. De inrichting voor het planten en laten opgroeien van zaailingen van Epimedium met een sproeibemestingsmechanisme volgens conclusie 7, waarbij — het ene uiteinde van de sproeipijp (61) horizontaal is geplaatst, en het andere uiteinde naar beneden is gebogen en schuin staat; en — het onderste uiteinde van de sproeibuis (61) eveneens is voorzien van een zeef.The device for planting and growing Epimedium seedlings with a spray fertilization mechanism according to claim 7, wherein - one end of the spray pipe (61) is arranged horizontally, and the other end is bent downward and inclined; and - the lower end of the spray tube (61) is also provided with a sieve.

10. De inrichting voor het planten en laten opgroeien van zaailingen van Epimedium met een sproeibemestingsmechanisme volgens conclusie 6, waarbij de dwarsbalk van het portaal (54) ruimtelijk loodrecht op het trekkoord (23) staat.The device for planting and growing Epimedium seedlings with a spray fertilization mechanism according to claim 6, wherein the crossbar of the portal (54) is spatially perpendicular to the pull cord (23).