CN212544810U

CN212544810U - Multilayer three-dimensional cultivation device

Info

Publication number: CN212544810U
Application number: CN202021312417.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Fujian Sanan Sino Science Photobiotech Co Ltd
Current assignee: Fujian Sanan Sino Science Photobiotech Co Ltd; Fujian Province Sino Science Biological Co Ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-02-19
Anticipated expiration: 2030-07-07

Abstract

The utility model relates to the technical field of plant cultivation, and discloses a multilayer three-dimensional cultivation device, which comprises a seedling cultivation base frame and a cultivation seedling cultivation vehicle; the bed frame of growing seedlings includes two relative support frames and the lighting fixture that sets up, is equipped with many pairs of cantilevers along support frame direction of height symmetry on the support frame both sides face, and the cantilever on two support frames mutually supports and constitutes the installing support, and lighting fixture demountable connection is on the installing support, and the car of growing seedlings includes cultivation layer frame and mobile device, and mobile device sets up in cultivation layer frame bottom, and the groove is planted including the multilayer to cultivation layer frame, plants the position phase-match of groove and lighting fixture, is equipped with horizontal adjustment mechanism on the bottom of bed frame of growing seedlings, and horizontal adjustment mechanism is used for adjusting the horizontal balance of the car of growing seedlings of cultivation, the utility model discloses in, the cantilever can make things convenient for the installation of cultivation layer frame, and the horizontal adjustment mechanism of bed frame of growing seedlings guarantees to grow seedlings the frame when the.

Description

Multilayer three-dimensional cultivation device

Technical Field

The utility model relates to a cultivation technical field of plant, especially a three-dimensional cultivation device of multilayer.

Background

In the field of seedling cultivation, a greenhouse seedling cultivation or indoor seedling cultivation mode is mainly used, seedling tray cultivation is generally carried out in a multi-layer erection mode, a seedling tray is arranged on a cultivation frame during cultivation, the ground in the greenhouse or seedling cultivation chamber cannot be guaranteed to be located on the same horizontal plane everywhere, particularly for a facility agriculture ground, the ground is uneven after being hardened, the cultivation frame is placed to have a certain inclination angle, the seedling tray cultivation is inclined towards one side, therefore, the nutrient solution is unevenly distributed in the seedling tray to influence the growth of seedling plants on the seedling tray, in addition, the cultivation frame is generally provided with a lamp bracket above each layer of seedling tray, the distance between the lamp bracket and the seedling tray is the growth height of the plant seedling plants, when different plant seedling plants are cultivated, the requirements of different plant seedling plants on the height are different, the existing lamp bracket is generally fixed in height and cannot be changed, when a user wants to cultivate different plant seedlings, only different cultivation shelves can be used, so that the equipment investment cost of the user is increased.

SUMMERY OF THE UTILITY MODEL

Therefore, a multi-layer three-dimensional cultivation device is needed to be provided, so that the cultivation layer frame is convenient to carry, and the horizontal balance of the support frame is guaranteed.

In order to realize the aim, the utility model provides a multilayer three-dimensional cultivation device, which comprises a seedling bed frame and a movable cultivation seedling car;

the seedling-raising base frame comprises two oppositely arranged support frames and lamp brackets, a plurality of pairs of cantilevers are symmetrically arranged on two side surfaces of each support frame along the height direction of the support frame, the cantilevers on the two support frames are mutually matched to form a mounting bracket, the lamp brackets are detachably connected on the mounting bracket,

the cultivation and seedling raising vehicle comprises a cultivation layer frame and a movable device, the movable device is arranged at the bottom of the cultivation layer frame, the cultivation layer frame comprises a plurality of layers of planting grooves, the positions of the planting grooves are matched with the positions of lamp brackets,

the bottom of the seedling bed frame is provided with a horizontal adjusting mechanism, and the horizontal adjusting mechanism is used for adjusting the horizontal balance of the cultivation seedling vehicle.

Further, a plurality of pairs of cantilevers are arranged at equal intervals in the height direction of the stand column, and the mounting bracket is composed of two pairs of cantilevers at the same height on the two stand columns.

Further, horizontal adjustment mechanism is including cultivation layer frame balance assembly, cultivation layer frame balance assembly includes balanced guide rail and a plurality of balanced foot, the bottom swing joint of balanced guide rail and support frame, balanced guide rail and mobile device phase-match, balanced guide rail bottom is located to balanced foot and is used for adjusting the horizontal balance of balanced guide rail.

Furthermore, the movable device of the cultivation seedling raising vehicle comprises a straight pulley block and a movable pulley block, the straight pulley block is matched with the balance guide rail, the cultivation seedling raising vehicle moves on the balance guide rail through the straight pulley block, and the cultivation seedling raising vehicle moves on the ground through the movable pulley block. When the cultivation car of growing seedlings slips into the support frame from the one end of balanced guide rail, the assembly pulley of going straight cooperatees with balanced guide rail, guarantees that the cultivation car of growing seedlings can sharp pushing into the support frame on, prevents that the cultivation car of growing seedlings from placing the offset.

Further, an avoiding space is arranged between the planting groove and the lamp holder, and the balance guide rail mechanically supports the cultivation layer frame. When the balance guide rail mechanically supports the cultivation and seedling raising vehicle, the balance feet at the bottom of the balance guide rail can adjust the horizontal balance of the balance guide rail so as to adjust the cultivation and seedling raising vehicle.

Further, horizontal adjustment mechanism still includes the balanced subassembly of support frame, and the balanced subassembly of support frame includes supporting baseplate and calibration screw, the fixed setting of supporting baseplate is in the support frame bottom, and the calibration screw is used for adjusting the horizontal balance of supporting baseplate. Be provided with a plurality of screw hole on the supporting baseplate, the calibration screw inlays and establishes in the screw hole and stretches out screw hole bottom and be used for adjusting supporting baseplate horizontal balance, and the supporting baseplate can increase the area of contact of support frame and ground.

Further, the lamp holder mechanically supports the planting groove located above the lamp holder. When the integral cultivation seedling raising vehicle enters the seedling raising base frame, the integral cultivation seedling raising vehicle is mechanically supported by the lamp bracket on the balance guide rail or the cantilever, the balance feet and the calibration screws can respectively calibrate the horizontal balance of the balance guide rail and the lamp bracket, when the lamp bracket mechanically supports the planting groove and then mechanically supports the whole cultivation seedling raising vehicle, the cultivation seedling raising vehicle is hung on the support frame, the cultivation seedling raising vehicle cannot be regulated by the cultivation layer frame balance component at the moment, the horizontal balance of the support frame is regulated by regulating the support frame balance component so as to regulate the horizontal balance of the cultivation seedling raising vehicle hung on the support frame, when the balance guide rail mechanically supports the cultivation seedling raising vehicle, the support frame balance component can also independently regulate the horizontal balance of the support frame so as to regulate the horizontal balance of the support frame, therefore, the whole seedling raising vehicle can carry out horizontal regulation under two conditions that, the seedling bed frame can be suitable for being matched with various cultivation seedling vehicles, and the application range is wide. Further, the bottom rotation of base support frame is provided with the spacing piece of a plurality of, spacing piece keeps off with the cultivation car of growing seedlings mutually and connects, balanced guide rail is equipped with the leading-in slope with mobile device matched with, when the cultivation car of growing seedlings will remove and get into the support frame, spacing piece is unscrewed to the side, after the cultivation shelf entered into the support frame, with spacing piece rotation as for the position of cultivation car of growing seedlings looks screens, prevent that the cultivation car of growing seedlings from the roll-off on the support frame.

Furthermore, the lighting fixture includes the rim and fixes a plurality of vegetation lamps on the rim, the rim is connected with its cantilever plug that corresponds, be equipped with the plug hole on the rim, the plug hole is corresponding with the cantilever, the rim is connected with the cantilever plug, makes things convenient for the installation of lighting fixture, can satisfy the requirement of different cultivation planes and height.

Further, plant the groove upper surface and be equipped with a plurality of fixed through hole, fixed through hole is equipped with the fixed boss of protrusion in planting the groove upper surface, and fixed boss lateral surface cover is equipped with a toper sleeve, is equipped with a plurality of support columns between the adjacent upper and lower two-layer planting groove, and during the fixed through hole in groove was planted on the upper strata was embedded into on the top of support column, the fixed through hole in groove was planted to the lower floor was embedded into to the bottom of support column, the bottom of the locking cooperation fixed support post of toper sleeve and fixed boss. The bottom of the supporting column can be firmly fixed in the through hole in a mode of locking and matching the conical sleeve and the fixing boss. The locking cooperation mode can be screw thread locking cooperation, has bigger atress scope in addition between the bottom of toper sleeve and the upper surface of planting the groove, effectively prevents to plant the groove shake at the in-process of removing cultivation layer frame and pops out.

Further, the support frame includes stand, base and a plurality of stiffener, and the stand setting is on the base, the both ends of stiffener are connected with base and stand respectively, all have the contained angle between stiffener and the stand, between stiffener and the base, constitute a polygon frame, play the effect of firm stand.

Further, the fixedly arranged seedling raising base frame is matched with one or more movable seedling raising layer frame vehicles.

The technical scheme has the following beneficial effects:

the utility model discloses in, the cultivation car of growing seedlings directly enters into the support frame from the free end of cantilever on, make things convenient for the installation of cultivation layer frame, the horizontal adjustment mechanism of support frame bottom, can ensure that the cultivation car of growing seedlings can keep the horizontality and then plant the groove and also be horizontally, thereby realize that the nutrient solution is planting the inslot evenly distributed, the degree of depth of planting each department nutrient solution in the groove is the same, the nutrient solution can not gather to the local area who plants the groove, make the plant can balanced growth, reduce the requirement to the cultivation workshop bottom surface roughness, reduce ground construction cost, the lighting fixture can be dismantled with the cantilever in addition and be connected, when cultivation layer frame needs higher cultivation space, also can demolish partial lighting fixture, satisfy the demand in the growth space of plant.

Drawings

Fig. 1 is a schematic view of a three-dimensional cultivation apparatus according to an embodiment.

Fig. 2 is a schematic view illustrating the installation of a seedling bed frame and a cultivation layer frame in the three-dimensional cultivation device according to the embodiment, and arrows indicate the installation direction of the cultivation layer frame.

Fig. 3 is a schematic view illustrating the mounting of a support frame and a lamp holder in the three-dimensional cultivation device according to the embodiment.

Fig. 4 is an enlarged view of the area a of fig. 3.

Fig. 5 is an enlarged view of region B of fig. 3.

FIG. 6 is a schematic view of the mounting of the lamp holder and the cantilever according to the embodiment

FIG. 7 is a schematic view of a base of the three-dimensional cultivation apparatus according to the embodiment.

Fig. 8 is a schematic connection diagram of the third connection plate and the second connection plate according to the embodiment.

FIG. 9 is a schematic structural diagram of a support frame balancing assembly according to an embodiment

Fig. 10 is a schematic view of a cultivation layer shelf according to the embodiment.

FIG. 11 is a schematic view of a fastening assembly of the stereoscopic cultivating device according to the embodiment.

Description of reference numerals:

1. a seedling raising pedestal;

11. a support frame;

111. a column;

1111. mounting a bracket; 11111. a cantilever;

1112. a support rail;

1113. a fixing sheet;

112. a base;

1121. a connection unit; 11211. a first connecting plate; 11212. a second connecting plate; 11213. mounting holes;

1122. supporting legs;

1123. leading in a slope;

1124. a limiting sheet;

113. a horizontal adjustment mechanism;

1131. a cultivation layer frame balancing component; 11311. a balance guide rail; 11312. a balance foot; 11313. a third connecting plate; 113131, vias; 113132, fasteners;

1132. a support frame balancing assembly; 11321. a support base plate; 11322. calibrating the screw; 11323. a screw hole;

114. a reinforcing bar;

12. a connecting rod;

13. a lamp holder; 131. a lamp frame; 132. a plant growing lamp; 133. plugging and unplugging holes;

14. a water supply pipe; 141. a shunt tube; 142. a liquid separation port;

15. a water return pipe; 151. a liquid collecting pipe; 152. a liquid collection port;

2. cultivating and seedling raising vehicles;

21. cultivating layer frames;

211. planting grooves; 2111. a water inlet; 2112. a water outlet;

2113. a fastening assembly;

21131. a tapered sleeve; 211311, an outer retainer ring; 211312, an annular groove; 211313, an inner retainer ring;

21132. fixing the boss;

2114. a fixing through hole;

212. a support pillar;

213. a bottom frame;

214. the water pipe is communicated;

22. a movable device; 221. a straight pulley block; 222. moving the pulley block;

Detailed Description

To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

Referring to fig. 1-11, the present embodiment provides a multilayer three-dimensional cultivation device, including a seedling bed frame 1 and a movable cultivation seedling cart 2, in the present embodiment, one seedling bed frame 1 corresponds to four cultivation seedling carts 2, the seedling bed frame 1 includes two support frames 11 and a plurality of lamp holders arranged oppositely, and two support frames 11 are fixedly connected through a plurality of connecting rods 12. In this embodiment, the number of the connecting rods 12 is three, the supporting frame 11 includes an upright 111 and a base 112, the base 112 is fixed at the bottom end of the upright 111, the upright 111 is perpendicular to the base 112, a plurality of pairs of suspension arms 11111 are symmetrically arranged on two side surfaces of the upright 111 along the height direction of the upright 111, the suspension arms 11111 on the two upright 111 are mutually matched to form a mounting bracket 1111, the lamp holder is detachably connected to the mounting bracket 1111, the plurality of pairs of suspension arms 11111 are equidistantly arranged in the height direction of the upright 111, the mounting bracket 1111 is formed by two pairs of suspension arms 11111 at the same height on the two uprights 111, in this embodiment, the lamp holder 13 includes a lamp frame 131 and a plurality of plant growth lamps 132 fixed on the lamp frame 131, the lamp frame 131 is a rectangular frame, the two long sides of the lamp frame 131 are respectively provided with a plugging hole 133, the suspension arms 11111 at the same height are inserted, can meet the requirements of different cultivation planes and heights, a power supply structure is arranged in the lamp frame 131, the cantilever 11111 is provided with an electrified wire, the lamp holder 13 is connected with a power supply wire after being inserted from the free end of the cantilever 11111, the electrification of the plant lamp can be completed, the four cultivation and seedling raising vehicles 2 are symmetrically arranged on the support frame 11, the stress on the support frame 11 can be effectively balanced, the cultivation and seedling raising vehicles 2 comprise cultivation layer frames 21 and movable devices 22, the cultivation layer frames 21 comprise bottom frames 213, multi-layer planting grooves 211 and support columns, the multi-layer planting grooves 211 are detachably connected through the four support columns 212, the bottom layer planting grooves 211 are detachably connected with the bottom frames 213 through the four support columns 212, the movable device 22 is fixed at the bottom of the bottom frame 213, the planting groove 211 is matched with the lamp holder 13, and the four support columns 212 are arranged at four corners of the planting groove 211 to play a role of stable support.

Be equipped with horizontal adjustment mechanism 113 on base 112, horizontal adjustment mechanism 113 is used for adjusting the horizontal balance of cultivation car 2 of growing seedlings, horizontal adjustment mechanism 113 includes cultivation layer frame balanced component 1131 and support frame balanced component 1132, cultivation layer frame balanced component 1131 includes balanced guide rail 11311 and three height-adjustable's balanced foot 11312, balanced foot 11312 equidistant setting, set up both ends and the middle part at balanced guide rail 11311 respectively, balanced guide rail 11311 is parallel with cantilever 11111, the bottom swing joint of balanced guide rail 11311 and base 112, balanced guide rail 11311 is corresponding with the mobile device 22 position of cultivation car 2 of growing seedlings. In this embodiment, three connection units 1121 are fixed to the bottom of the base 112, the connection units 1121 are arranged at equal intervals, each connection unit 1121 includes a first connection plate 11211 and a second connection plate 11212, which are arranged side by side, one end of the first connection plate 11211 is fixedly connected to the bottom of the base 112, the other end of the first connection plate 11211 extends vertically downward and is provided with a mounting hole 11213, the second connection plate 11212 is arranged the same as the first connection plate 11211, the length of the second connection plate 11212 is greater than that of the first connection plate 11211, third connection plates 11313 corresponding to the connection units 1121 are arranged on the balance guide rail 11311, the third connection plates 11313 are connected to the first connection plate 11211 or the second connection plate 11212, and a through hole 113131 and a fixing member 113132 are arranged on the third connection plates 11313. In this embodiment, the fixing member 113132 is a bolt, the through hole 113131 is a kidney-shaped hole, the axial length is greater than the radial length, the through hole 113131 corresponds to the position of the mounting hole 11213, one end of the fixing member 113132 is embedded into the mounting hole 11213 and fixed, the other end of the fixing member 113132 is embedded into the through hole 113131, the third connecting plate 11313 moves along the axial direction of the through hole, when the balance foot 11312 is adjusted, the balance guide rail 11311 can move in the vertical direction, when the lamp holder 13 and the planting groove 211 above the lamp holder are provided with an avoiding space, and when the balance guide rail 11311 mechanically supports the seedling raising vehicle 2, the balance guide rail 11311 is adjusted to enable the seedling raising vehicle 2 to be in a horizontal balance. In addition, since the connection unit 1121 is provided with two installation holes 11213 with different heights, when the balance rail 11311 is connected through the connection unit 1121, two installation heights can be provided, and when there are more obstacles on the ground, the installation height of the balance rail 11311 can be properly increased, so that the balance rail 11311 is prevented from colliding with the obstacles, the horizontal adjustment of the support frame 11 is hindered, and the balance rail 11311 corresponds to the movable device 22 of the cultivation and seedling raising vehicle 2.

The support frame balancing assembly 1132 includes a support base plate 11321 and a calibration screw 11322, the bottom surface of the base 112 is provided with a plurality of support feet 1122 extending downward, and the support base plate 11321 is disposed at the bottom of the support feet 1122. In this embodiment, the base 112 of a single support frame 11 has three support legs 1122, the middle support leg 1122 and the upright column 111 are integrated, that is, the bottom of the upright column 111 passes through the base 112 to serve as the middle support leg 1122 of the base 112, the balance of the upright column 111 can be directly adjusted by adjusting the support frame balance component 1132 of the middle support leg 1122, the other two support legs 1122 are respectively located at two ends of the base 112, so that one support frame 11 corresponds to the three support frame balance components 1132 and are respectively distributed at two ends and a middle position of the support frame, two or four screw holes 11323 are arranged on the support base plate 11321, the screw holes 11323 are symmetrically distributed on the support base plate 11321 to facilitate adjustment of the calibration screws 11322, the calibration screws 11322 are embedded in the screw holes 11323 and extend out of the bottoms of the screw holes 11323 to adjust the horizontal balance of the support base plate 11321, when the lamp holder 13 directly mechanically supports the planting trough 211, the car 2, at this moment, the horizontal balance of the cultivation seedling raising vehicle 2 cannot be adjusted by adjusting the cultivation layer frame balance assembly 1131, at this moment, the calibration screw 11322 in the support frame balance assembly 1132 should be adjusted, so that the calibration screw 11322 is higher than the lower part of the base 112, the base 112 is in a horizontal state, so that the cantilever 11111 on the support frame 11 is in horizontal balance, and further the level of the planting groove 211 is adjusted, when the cultivation seedling raising vehicle 2 is mechanically supported by the horizontal guide rail, the support frame balance assembly 1132 can also be used for adjusting the level of the lamp holder 13 alone.

Support frame 11 still includes two stiffeners 114, the setting of two stiffeners 114 symmetry is on the both sides face of support frame 11, the one end and the stand 111 of stiffener 114 are connected, the other end is connected with base 112, between stiffener 114 and stand 111, all have the contained angle between stiffener 114 and the base 112, constitute a polygon frame, play the effect of firm stand 111, according to the shape of stiffener 114, this polygon frame can be triangle-shaped, rectangle or pentagon etc..

The seedling bed frame 1 further comprises a water supply pipe 14 and a water return pipe 15, a support cross rod 1112 extending towards two side faces is fixed at the top of the upright column 111, the support cross rod 1112 is parallel to the cantilever 11111, the water supply pipe 14 extends upwards from the bottom of the upright column 111 and is connected with two shunt pipes 141 at the top of the upright column 111, and the shunt pipes 141 are fixed on the support cross rod 1112 and are provided with four liquid distribution ports 142 extending downwards. The water return pipe 15 is fixed on the base 112, in this embodiment, the water return pipe 15 is erected between two support frames 11, one end of the water return pipe 15 is communicated with two liquid collecting pipes 151, the upper surface of the liquid collecting pipe 151 is provided with four liquid collecting ports 152, the planting groove 211 comprises a water inlet 2111 and a water outlet 2112, a communicating water pipe 214 is arranged between two adjacent upper and lower layers of planting grooves 211, the top of the communicating water pipe 214 is connected with the water outlet 2112 of the upper layer planting groove 211, the bottom end of the communicating water pipe 214 is connected with the water inlet 2111 of the lower layer planting groove 211, the water inlet 2111 of the top layer planting groove 211 corresponds to the liquid separating port 142, the water outlet 2112 of the bottom layer planting groove 211 corresponds to the position of the liquid collecting port 152, the support cross bar 1112 is provided with four fixing pieces 1113 for respectively fixing one liquid separating port 142, and the water return pipe 15 collects the.

The movable device 22 of the cultivation and seedling raising vehicle 2 comprises two straight running pulley blocks 221 and two movable pulley blocks 222, in this embodiment, the two straight running pulley blocks 221 and the two movable pulley blocks 222 are both arranged on opposite sides of the bottom frame 213 of the cultivation and seedling raising vehicle 2, the straight running pulley blocks 221 and the two movable pulley blocks 222 are not arranged on the same sides, one end of the balance guide rail 11311, which corresponds to the free end of the cantilever 11111, is provided with a leading-in slope 1123, the leading-in slope 1123 inclines downwards, the inclination angle is 7 °, when the cultivation and seedling raising vehicle 2 enters the support frame 11 from the free end of the cantilever 11111, the straight running pulley blocks 221 slide into the balance guide rail 11311 from the leading-in slope 1123, and the leading-in slope 1123 is arranged to facilitate the movement of the. Meanwhile, the balance guide rail 11311 is linear, so the pulleys of the straight pulley block 221 in this embodiment are straight pulleys, the straight pulley block 221 is prevented from sliding off the balance guide rail 11311, the movable pulley block 222 plays a role in supporting the cultivation seedling raising vehicle 2, the cultivation seedling raising vehicle 2 moves on the ground through the movable pulley block 222, so the universal wheels are selected for the movable pulley block 222 in this embodiment, the cultivation seedling raising vehicle 2 can conveniently slide in each direction on the ground, after cultivation is finished, the cultivation seedling raising vehicle 2 can be used as a transport trolley to realize integral transportation, and manual operation is saved. Keep away from stand 111 one end on every base 112 and be equipped with a spacing piece 1124, when cultivation car 2 of growing seedlings will move and get into the bed frame 1 of growing seedlings on, spacing piece 1124 is unscrewed to the outside, cultivation car 2 of growing seedlings gets into the back, rotates spacing piece 1124 to the inboard for spacing piece 1124 keeps off with cultivation car 2 of growing seedlings and connects, prevents that cultivation car 2 of growing seedlings from following the roll-off on the support frame 11.

The cultivation and seedling raising vehicle 2 in this embodiment is provided with five layers of planting grooves 211, four fastening components 2113 are correspondingly arranged on the upper surface of the planting grooves 211, and fixing through holes 2114 are arranged in the fastening components 2113. The fixing through holes 2114 penetrate through the planting grooves 211 from top to bottom, the fastening assemblies 2113 are composed of fixing bosses 21132 and tapered sleeves 21131 sleeved on the outer side faces of the fixing bosses 21132, the fixing bosses 21132 and the tapered sleeves 21131 are in locking fit, in two adjacent layers of planting grooves 211, the top ends of the supporting columns 212 are embedded into the fixing through holes 2114 of the upper layer of planting grooves 211 from bottom to top, and the bottom ends of the supporting columns 212 are embedded into the fixing through holes 2114 of the lower layer of planting grooves 211 from top to bottom and are fixed through the matching of the fixing bosses 21132 and the tapered sleeves 21131. Nutrient solution flows through each planting groove 211 from top to bottom on cultivation layer frame 21, can provide sufficient nutrition for each planting groove 211, and the connecting portion of intercommunication water pipe 214 and planting groove 211 can set up seal structure such as sealing washer, and the sealing washer cover is at the tip of intercommunication water pipe 214, prevents that nutrient solution from leaking in the installation gap of intercommunication water pipe 214 at the in-process that flows.

The tapered sleeve 21131 comprises an inner fixing ring 211313 and an outer fixing ring 211311, wherein the inner side face of the inner fixing ring 211313 is provided with internal threads, the outer side face of the fixing boss 21132 is provided with external threads, and the inner fixing ring 211313 is arranged at the bottom of the inner side face of the outer fixing ring 211311 and is in threaded connection with the fixing boss 21132. The lateral surface of outer retainer plate 211311 is concave conical surface, the top and the outer retainer plate 211311 fixed connection of interior retainer plate 211313, be equipped with ring channel 211312 between the lateral surface of interior retainer plate 211313 and the medial surface of outer retainer plate 211311, the bottom of support column 212 inlays to fixed boss 21132 inside after, rotatory taper sleeve 21131, interior retainer plate 211313 locks with fixed boss 21132, the bottom pressure of outer retainer plate 211311 is on planting the groove 211 this moment, in the locking process of interior retainer plate 211313 and fixed boss 21132, interior retainer plate 211313 will receive certain reaction force, the setting of ring channel 211312 between interior retainer plate 211313 and outer retainer plate 211311 can make when interior retainer plate 211313 receives the effort, can not directly influence and act on to outer retainer plate 211311, and the effect of ring channel 211312 also can make interior retainer plate 211313 have certain elastic deformation space. The bottom end of the supporting column 212 can be firmly fixed in the through hole in the locking matching mode of the conical sleeve 21131 and the fixing boss 21132, the bottom of the conical sleeve 21131 is in locking matching with the upper surface of the planting groove 211 in a threaded locking mode, a larger stress range is provided, and the planting groove 211 is effectively prevented from shaking and popping out in the process of moving the cultivation seedling raising vehicle 2.

The utility model discloses a use:

moving the seedling-raising pedestal 1 into a cultivation room or a cultivation greenhouse, installing a balance rail 11311 on the bottom surface of the base 112, wherein the balance rail 11311 is installed at a proper height by being connected with the connection unit 1121, so that the balance rail 11311 does not touch the ground; the supporting feet 1122 of the base 112 are also provided with a supporting base plate 11321, the calibration screws 11322 on the supporting base plate 11321 are adjusted, the inclined area of the seedling raising base frame 1 is lifted, so that the cantilever 11111 on the supporting frame 11 is in a horizontal balance state, the lamp holder 13 is connected with the cantilever 11111 in a plugging and unplugging manner, the lamp holder 13 is installed, the lamp holder 13 is communicated with the built-in wires on the supporting frame 11, then each cultivation seedling raising vehicle 2 is pushed onto the seedling raising base frame 1 from the free end of the cantilever 11111, and the two side edges of the seedling raising base frame 1 are pushed into the two cultivation seedling raising vehicles 2, so that the seedling raising base frame 1 is; then the limiting piece 1124 is rotated to the place where the limiting piece is blocked with the cultivation and seedling raising vehicle 2, and the cultivation and seedling raising vehicle 2 is prevented from falling off from the free end of the cantilever 11111 when the cultivation and seedling raising vehicle vibrates; at this time, the mechanical support condition of the cultivation and seedling raising vehicle 2 is observed, when the cultivation and seedling raising vehicle 2 is mechanically supported by the lamp holder 13, the cultivation and seedling raising vehicle 2 is in a horizontal state, when the cultivation and seedling raising vehicle 2 is mechanically supported by the balance guide rail 11311, the balance feet 11312 need to be further adjusted, the balance state of the cultivation frame is adjusted, finally, the water pump is started, and the water supply pipe 14 starts to work.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrases "comprising … …" or "comprising … …" does not exclude the presence of additional elements in a process, method, article, or terminal that comprises the element. Further, herein, "greater than," "less than," "more than," and the like are understood to exclude the present numbers; the terms "above", "below", "within" and the like are to be understood as including the number.

Although the embodiments have been described, once the basic inventive concept is known, other changes and modifications can be made to the embodiments by those skilled in the art, so that the above embodiments are only examples of the present invention, and not intended to limit the scope of the present invention, and all the modifications of the equivalent structure or equivalent flow path using the contents of the specification and the drawings of the present invention, or directly or indirectly using other related technical fields are also included in the scope of the present invention.

Claims

1. A multilayer three-dimensional cultivation device is characterized by comprising a seedling raising base frame and a movable cultivation seedling raising vehicle; the seedling-raising base frame comprises two oppositely arranged support frames and lamp brackets, a plurality of pairs of cantilevers are symmetrically arranged on two side surfaces of each support frame along the height direction of the support frame, the cantilevers on the two support frames are mutually matched to form an installation support, and the lamp brackets are detachably connected to the installation support;

the cultivation and seedling raising vehicle comprises a cultivation layer frame and a movable device, the movable device is arranged at the bottom of the cultivation layer frame, the cultivation layer frame comprises a plurality of layers of planting grooves, and the positions of the planting grooves are matched with the positions of the lamp brackets;

2. The cultivating device as claimed in claim 1, wherein the horizontal adjusting mechanism includes a cultivating shelf balancing assembly, the cultivating shelf balancing assembly includes a balancing guide rail and a plurality of balancing feet, the balancing guide rail is movably connected with the bottom of the supporting frame, the balancing guide rail is matched with the movable device, and the balancing feet are arranged at the bottom of the balancing guide rail and used for adjusting the horizontal balance of the balancing guide rail.

3. The growing device of claim 2, wherein the movable means of the growing vehicle comprises a running pulley block and a moving pulley block, the running pulley block being mated with the balancing rail, the growing vehicle moving on the balancing rail via the running pulley block, the growing vehicle moving on the ground via the moving pulley block.

4. The cultivating device according to claim 3, wherein an avoiding space is provided between the planting groove and the lamp holder, and the balance rail mechanically supports the cultivating and seedling raising vehicle.

5. The cultivating device of claim 2, wherein the horizontal adjusting mechanism further comprises a support frame balancing assembly, the support frame balancing assembly comprises a support base plate and a calibration screw, the support base plate is fixedly arranged at the bottom of the support frame, and the calibration screw is used for adjusting the horizontal balance of the support base plate.

6. The growing device of claim 5, wherein said light support mechanically supports the growing tank above it.

7. The cultivation device as claimed in claim 2, wherein a plurality of limiting pieces are rotatably arranged on the bottom of the support frame, the limiting pieces are connected with the cultivation and seedling raising vehicle in a blocking manner, and the balance guide rail is provided with a guiding slope matched with the movable device.

8. The cultivation device as claimed in claim 1, wherein the upper surface of the planting groove is provided with a plurality of fixing through holes, the fixing through holes are provided with fixing bosses protruding out of the upper surface of the planting groove, the outer side surface of each fixing boss is sleeved with a tapered sleeve, a plurality of support columns are arranged between two adjacent layers of planting grooves, the top ends of the support columns are embedded into the fixing through holes of the upper layer of planting grooves, the bottom ends of the support columns are embedded into the fixing through holes of the lower layer of planting grooves, and the tapered sleeves and the fixing bosses are locked and matched with the bottom ends of the fixing support columns.

9. The cultivating device of claim 1, wherein the support frame comprises a vertical column, a base, and a plurality of reinforcing rods, the vertical column is disposed on the base, two ends of the reinforcing rods are respectively connected with the base and the vertical column, and included angles are formed between the reinforcing rods and the vertical column and between the reinforcing rods and the base.

10. A cultivating device according to one of the claims 1-9, characterised in that the fixedly arranged seedling support is matched with one or more movable seedling support carts.