A kind of sample clamping and placing system of biological specimen freezer storage
Technical field
The utility model is related to biological access arrangement technical field, in particular to a kind of biological specimen freezer storage
Sample clamping and placing system.
Background technology
Biological sample bank is primarily referred to as standardization and collects, processes, storing and using strong also known as biobank (Biobank)
The large biological molecule of health and disease organism, cell, tissue and organ equal samples (including human organ tissue, whole blood, blood plasma,
Biological specimen (DNA, RNA, albumen etc.) that serum, biological fluid or Jing were processed and related to these biological specimens face
The data such as bed, pathology, treatment, follow-up, informed consent and its quality control, information management and application system.
Sample accumulation to after certain amount, search and storage sample is extremely difficult and easily malfunctions, and deposits by manual mode
The operating efficiency of sample also can be gradually lowered;Because at the beginning sample is probably classified order storage, but according to scientific research need
The difference asked, sampling needs to take sample away from the diverse location of container, and sample being stored in and being intended to from nitrogen storage tank when taking out
Middle integrally to take out storage rack, access is inconvenient and the internal temperature of storage device can be caused to be not sufficiently stable, and has influence on gene sample
This activity and quality, and the mechanism of existing biological specimen freezer storage device interior pick and place on a store shelf the storage box when
Wait less efficient, inconvenient operation.
Utility model content
The purpose of this utility model is to provide a kind of sample clamping and placing system of biological specimen freezer storage to reach automatically
Sample storage box is taken out from sample storing containers, the purpose of sample access efficiency is improved, existing sample storing containers are solved
The problem that storage efficiency is low, operating comfort is relatively low.
To realize the utility model purpose, the technical scheme for adopting for:A kind of sample of biological specimen freezer storage is picked and placeed
System, it is characterised in that including storage rack and the hoisting mechanism of driving storage rack lifting, placement multilayered memory on a store shelf
Box, the bracket of setting of sliding to the storage box direction;Bracket is corresponding with the storage box, and bracket is provided with the storage box location structure;
Bracket is connected with the power set for driving it to slide.
Further, the location structure includes being located at the alignment pin of the storage box bottom surface and is arranged on bracket and alignment pin
The location hole for matching.
Further, the power set include transmission chain and the sprocket wheel matched with transmission chain, and the sprocket wheel connects
It is connected to motor.
Further, the slide rail being located in bracket glide direction is also included, the bracket is provided with the cunning matched with slide rail
Block;The slide block is connected with transmission chain.
Further, the both sides of the slide rail open up fluted A;Offer on the end face of the slide block and slide rail phase
The two relative inner walls of the groove B for matching somebody with somebody, groove B are provided with the raised line matched with groove A.
Further, the storage rack include multiple lifting storage racks, chassis and it is circumferentially spaced it is multiple it is perpendicular every
Plate, forms between the two neighboring vertical clapboard and lifts the lay down area that storage rack is matched;Correspondence is deposited in the lifting storage rack
Multiple carrying the storage box that are respectively provided on two sides with of storage box shelve bar.
Had the advantage that using the utility model:
1. the bracket of the application is driven by the motion of driving chain, make bracket towards storage rack move to two it is adjacent
The storage box between, and make the storage box and bracket carry out mutually assembling positioning by the elevating movement of storage rack, so as to bracket cunning
It is dynamic just the storage box to be taken out or be stored in storage rack, realize the convenient storage of gene samples and sampling, gene samples it is whole
Extraction process is carried out inside biological sample storage equipment, keeps sampling operation process to be under low temperature environment, it is ensured that
The activity of biological gene sample and quality.
Description of the drawings
Fig. 1 is a kind of structural representation of the sample clamping and placing system of biological specimen freezer storage that the utility model is provided;
Fig. 2 is that a kind of the storage box of the sample clamping and placing system of biological specimen freezer storage that the utility model is provided is illustrated
Figure;
Fig. 3 is a kind of bracket schematic diagram of the sample clamping and placing system of biological specimen freezer storage that the utility model is provided;
Fig. 4 is that a kind of driving chain of the sample clamping and placing system of biological specimen freezer storage that the utility model is provided is illustrated
Figure;
Fig. 5 is a kind of slide block schematic diagram of the sample clamping and placing system of biological specimen freezer storage that the utility model is provided;
Fig. 6 is that a kind of storage rack of the sample clamping and placing system of biological specimen freezer storage that the utility model is provided is illustrated
Figure.
Specific embodiment
Below by specific embodiment and combine accompanying drawing the utility model is described in further detail.
Fig. 1 illustrates a kind of sample clamping and placing system of biological specimen freezer storage of the utility model offer, and its feature exists
In, including storage rack 1 and drive storage rack 1 lifting hoisting mechanism, be placed in storage rack 1 multilayered memory box 2, to storage
Slide in the direction of box 2 bracket 3 for arranging;The hoisting mechanism makes storage rack 3 vertically move up and down;The storage rack 1
Positioned at the memory block of cdna sample, bracket 3 is located at the feeding area of cdna sample, the direction of motion of bracket 3 and the axis of storage rack 1
Direction is perpendicular, and bracket 3 is corresponding with the storage box 2, bracket 3 by the correspondence position for moving to the storage box 2, to the storage box 2
Picked and placeed, and bracket 3 is provided with the location structure of the storage box 2;Bracket 3 is connected with the power set for driving it to slide, power dress
Put driving bracket 3 to move reciprocatingly, make bracket 3 corresponding with the storage box 2.
The location structure includes being located at the alignment pin 4 of the bottom surface of the storage box 2 and is arranged on bracket 3 and the phase of alignment pin 4
The location hole 5 matched somebody with somebody, when bracket 3 is moved on the position corresponding with Storage Box 2, the storage box 2 is in the presence of hoisting mechanism
Lifted, alignment pin 4 is assembled or is separated with location hole 5, it is mutual between the storage box 2 and bracket 3 so as to realize
Connection is separated, and reaches from cdna sample memory block and cdna sample is picked and placeed.
The power set include transmission chain 6 and the sprocket wheel 7 matched with transmission chain 6, and the sprocket wheel 7 is connected with electricity
Motivation.Also include the slide rail 8 being located in the glide direction of bracket 3, the bracket 3 is provided with the slide block 9 matched with slide rail 8;It is described
Slide block 9 is connected with transmission chain 6, and the side wall of slide block 9 is connected with transmission chain 6, and bracket 3 is located at the top of slide block 9;Motor
In the presence of controller, the rotating of motor is realized, so as to be controlled to the position of slide block, move to bracket 3 pre-
Assembled with the storage box 2 fixed position.
The both sides of the slide rail 8 open up fluted A;Offer on the end face of the slide block 6 recessed with what slide rail 8 matched
The two relative inner walls of groove B, groove B are provided with the raised line matched with groove A, and this structure increases between slide block 6 and slide rail 8
Connective stability, slide block will not easily depart from slide rail, it is ensured that slide block 6 is only moved on the length direction of slide rail 8.
The storage rack includes multiple lifting storage racks 11, chassis 12 and circumferentially spaced multiple vertical clapboards, institute
State the circumferentially distributed of multiple lifting storage rack 11 chassis and between adjacent vertical clapboard, each lifts storage rack 11 and is being lifted
Elevating movement can be carried out in the presence of mechanism, the storage box 2 in lifting storage rack 11 is moved to the top of bracket 3 and is carried out
Positioning assembling;Formed between the two neighboring vertical clapboard and lift the lay down area that storage rack 11 matches;It is described to lift storage
Shelve bar 13, the i.e. the storage box 2 that are respectively provided on two sides with multiple carrying the storage box 2 of correspondence the storage box 2 is positioned over and shelves on frame 11
On bar 13, can be slidably reciprocated.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.