A kind of seedling fostering frame
Technical field
The present invention relates to the tissue culture field of seedling more particularly to a kind of seedling fostering framves.
Background technique
In order to carry out concentration cultivation to seedling, need for the tissue culture bottle of seedling to be placed on culturing frame;Current seedling training
Educating frame has a plurality of layers, and every layer is placed many tissue culture bottles, since the holding tray position of multilayer above is higher, needs to place by ladder
Or tissue culture bottle is removed, and it is larger using ladder occupied space due to the narrow space in culturing room between culturing frame, it is very not square
Just.
Summary of the invention
The present invention provides a kind of seedling fostering framves, it is intended to solve to place or remove tissue culture bottle needs on seedling fostering frame
The problem of by ladder.
In order to solve the above technical problems, the invention is realized by the following technical scheme: a kind of seedling fostering frame, including branch
Support and multilayer holding tray, the pedal that the bottom of holding tray is equipped with sliding rail and slides along sliding rail, pedal are extended along sliding rail
Holding tray, sliding rail are equipped with the positioning component for fixed pedestal;The bottom of support frame is equipped with the balance for balanced support frame
Component.
Further, it is L shape and the opposite sliding slot of opening that the sliding rail, which includes two sections, pedal setting two sliding slots it
Between.The stability of pedal is good.
Further, positioning component includes former and later two card slots being disposed therein on a sliding slot and switching on pedal
Connecting rod, every end is equipped with a fixture block compatible with card slot before and after connecting rod, equipped with making card between connecting rod and pedal
Block is tightly inserted in the torsional spring in card slot.It is more stable when trampling staff convenient for fixed pedestal.
Further, support frame bottom is equipped with the supporting leg that four sliver transvers sections are rectangle, is equipped with one group on every supporting leg
Balanced component, every group of balanced component include balancing pole and deck, and the bottom of every supporting leg is equipped with column part, balancing pole
It transfers in the column part of supporting leg bottom, the bottom of balancing pole is equipped with limitation supporting leg and moves down on balancing pole column part
Dynamic block, deck are socketed in the rectangle part of supporting leg and can freely up and down move, and deck is equipped with for limiting supporting leg
It makes and stretches out the limiting slot in direction in pedal.Balancing pole can be fixed on operating position by deck;When not in use, balancing pole
The lower section for preventing disk can be rotated to.
Further, support frame bottom is equipped with four supporting legs, is equipped with one group of balanced component, balance group on every supporting leg
Part is the support rod for being fixed on supporting leg and stretching out towards pedal direction setting.Structure is simply convenient for manufacturing.
Further, support frame bottom is equipped with four cylindrical supporting legs, is equipped with one group of balance group on every supporting leg
Part, every group of balanced component include the groove body for balancing strut and being fixed on supporting leg bottom, and balance strut is socketed on supporting leg
And can rotate and slide up and down relative to supporting leg, groove body is equipped with the retaining groove for preventing balance strut from swinging, and groove body is equipped with and is used for
Balance strut is fixed on pin shaft or bolt in retaining groove.
Further, every layer of pedal is respectively positioned on the upper right side of its lower layer's pedal.Convenient for staff's climbing.
Further, every layer of pedal is respectively positioned on the surface of its lower layer's pedal, and the length that every layer of pedal stretches out is respectively less than under it
The length that layer pedal stretches out.Convenient for staff's climbing.
Compared with prior art the invention has the advantages that
The pedal that the bottom of holding tray is equipped with sliding rail and slides along sliding rail in the present invention facilitates staff's climbing to training
The eminence of frame is educated, convenient for placing or removing tissue culture bottle.Sliding rail is equipped with the positioning component for fixed pedestal, and pedal can be enhanced
Stability;The bottom of support frame is equipped with the balanced component for balanced support frame, and since pedal will stretch out holding tray, setting is flat
Culturing frame run-off the straight when weighing apparatus component can prevent from climbing, improves stability when climbing.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is structural schematic diagram of the invention in embodiment one;
Fig. 2 be prevented in the present invention in embodiment one pan bottom upward when structural schematic diagram;
Fig. 3 is partial structure diagram of the invention in embodiment two.
Specific embodiment
Refering to fig. 1 and Fig. 2, a kind of seedling fostering frame, including support frame 1 and multilayer holding tray 2.
The pedal 4 that the bottom of holding tray 2 is equipped with sliding rail 3 and slides along sliding rail 3, pedal 4 is along the extended placement of sliding rail 3
Disk 2.
Any one mode of following two can be used in the installation site of pedal 4:
First way: every layer of pedal 4 is respectively positioned on the upper right side of its lower layer's pedal 4.
The second way: every layer of pedal 4 is respectively positioned on the surface of its lower layer's pedal 4, and the length that every layer of pedal 4 stretches out is small
In the length that its lower layer's pedal 4 stretches out.
It is L shape or U-shaped and the opposite sliding slot of opening that sliding rail 3, which includes two sections, pedal 4 be slidably arranged in two sliding slots it
Between.
Sliding rail 3 is equipped with the positioning component for fixed pedestal 4.Positioning component includes being disposed therein on a sliding slot
Former and later two card slots 6 and the connecting rod 7 on pedal 4 of transferring, the 7 every end in front and back of connecting rod are equipped with one and fit with 6 phase of card slot
The fixture block 8 matched is equipped with the torsional spring 9 for being inserted in fixture block 8 tightly in card slot 6 between connecting rod 7 and pedal 4.
The bottom of support frame 1 is equipped with the balanced component for balanced support frame 1.1 bottom of support frame is equipped with four sliver transvers sections
For the supporting leg of rectangle, one group of balanced component is equipped on every supporting leg, every group of balanced component includes balancing pole 12 and card
Seat 13, the bottom of every supporting leg are equipped with column part, and balancing pole 12 is transferred in the column part of supporting leg bottom, balancing pole
12 bottom is equipped with the block 14 that limitation supporting leg is moved up and down along 12 column part of balancing pole, and deck 13 is socketed in supporting leg
Rectangle part and can freely up and down move, deck 13 be equipped with for by supporting leg be limited in pedal 4 stretch out direction limit
Slot.
In use, rotation connecting rod 7, makes fixture block 8 be detached from card slot 6, pedal 4 is then pulled out, connecting rod 7 is decontroled, makes fixture block 8
Into next card slot 6, so that the position of pedal 4 is fixed;Rotary pedal 4 stretches out the balancing pole 12 of side, until deck
13 limiting slot blocks balancing pole 12.
Embodiment two:
Refering to Fig. 3, with embodiment one the difference is that: 1 bottom of support frame be equipped with four cylindrical supporting legs 5,
One group of balanced component is equipped on every supporting leg 5, every group of balanced component includes balance strut 10 and be fixed on 5 bottom of supporting leg
The groove body 11 in portion, balance strut 10 are socketed on supporting leg 5 and can rotate and slide up and down relative to supporting leg 5, set on groove body 11
There is the retaining groove 111 for preventing balance strut 10 from swinging, groove body 11 is equipped with for that will balance the pin that strut 10 is fixed in retaining groove 111
Axis or bolt 15.
In use, along supporting leg 5 move up balance strut 10, then spin balancing strut 10 until be aligned retaining groove 111, under
Balance strut 10 is moved, is then fixed in retaining groove 111 with bolt 15 by strut 10 is balanced.
Embodiment three:
With above embodiments the difference is that: 1 bottom of support frame is equipped with four supporting legs, is all provided on every supporting leg
There is one group of balanced component, balanced component is the support rod for being fixed on supporting leg and stretching out towards pedal 4 direction setting.
Above is only a specific embodiment of the present invention, but technical characteristic of the invention is not limited thereto, Ren Heben
Within the field of the present invention, made changes or modifications all cover within the scope of the patent of the present invention the technical staff in field.