CN213428007U - Adjustable biological sample container storage rack - Google Patents

Abstract

The utility model belongs to the field of biological sample preservation, and particularly discloses an adjustable biological sample container preservation rack, which comprises an external frame, wherein a plurality of sample drawers are sequentially placed in the external frame from top to bottom, a plurality of movable baffles are arranged in the sample drawers, a plurality of drawer through rod holes are formed in two side plates at the front and the back of the external frame, and a plurality of baffle through rod holes are formed in the movable baffles; the drawer rod penetrating hole corresponds to the baffle rod penetrating hole in position, a movable rod penetrates through the drawer rod penetrating hole and the baffle rod penetrating hole, and the movable rod and the movable baffle are used for dividing the sample drawer into a plurality of storage spaces. Through adjusting the position and the number of portable baffle and movable rod, can cut apart into a plurality of storage spaces with the sample drawer, adjust the partition space in a flexible way, accurate positioning sample position can enlarge the volume, has effectively solved the problem that traditional cryopreserving frame specification is fixed, storage sample unit volume is little.

Description

Adjustable biological sample container storage rack

Technical Field

The utility model belongs to biological sample keeps the field, in particular to biological sample container preserves frame with adjustable.

Background

The storage and management of various biological samples is very important in clinical treatment and life science research. The ordered space management of biological samples is the first requirement, and at present, the basic configuration method of the sample storage container is as follows: a freezing frame is placed in a refrigerator or a liquid nitrogen tank; placing a freezing box in the freezing frame; placing a freezing tube in the freezing box; and placing a storage sample in the freezing storage tube. However, the cryopreservation boxes on the market are basically designed on the basis of 2 inches in height. The volume of the sample freezing tube matched with the sample freezing tube is 0.5-2 mL, and the maximum volume is not more than 5 mL. For biological samples with large storage capacity such as urine, hydrothorax and ascites, the freezing storage box and the freezing storage rack which are not matched are managed in a standard and unified manner. In addition, large sample holding containers of various sizes that cannot be specified are difficult to fit into, and random placement results in wasted space. Therefore, a large volume of biological samples is limited in practical storage management. In summary, in the places where biological samples are stored in a large scale, such as biological sample banks and scientific research laboratories, there is an urgent need for a device that can store multiple-size and variable-volume biological sample containers flexibly and orderly.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that above-mentioned prior art exists, the utility model aims to provide a biological sample container preserves frame with adjustable has solved among the prior art and has freezed to deposit the fixed problem that so that the big volume biological sample of storage sample small and single, unable multiple specification of preserving in order of frame specification.

The utility model discloses a realize through following technical scheme:

an adjustable biological sample container storage rack comprises an external frame, wherein a plurality of sample drawers are sequentially placed in the external frame from top to bottom, a plurality of movable baffles are arranged in the sample drawers, a plurality of drawer through rod holes are formed in two side plates in front of and behind the external frame, and a plurality of baffle through rod holes are formed in the movable baffles;

the drawer rod penetrating hole corresponds to the baffle rod penetrating hole in position, a movable rod penetrates through the drawer rod penetrating hole and the baffle rod penetrating hole, and the movable rod and the movable baffle are used for dividing the sample drawer into a plurality of storage spaces.

Furthermore, a plurality of blocking pieces are arranged in the external frame from top to bottom, and the sample drawer is placed on the blocking pieces.

Further, the movable barrier is disposed parallel to both side plates in front and rear of the outer frame.

Further, the upper portion of movable baffle is provided with and carries the label sign.

Furthermore, the drawer rod penetrating hole and the baffle rod penetrating hole are both two layers, the upper layer is provided with holes comprising a hole a, a hole b and a hole c, the hole a is positioned at two bipartition positions of the width of the movable baffle, and the hole b and the hole c are positioned at three bipartition positions of the width of the movable baffle; the lower layer is provided with holes which comprise a hole d, a hole e and a hole f, and the hole d, the hole e and the hole f are respectively positioned at the four-quarter position of the width of the movable baffle.

Further, a handle is arranged at the front end of the movable rod.

Further, the handle is provided with column label marks.

Furthermore, an annular groove is prefabricated at the rear end of the movable rod, and a clamping piece is installed in the annular groove.

Further, the clip includes a snap spring and a washer.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the utility model discloses a biological sample container preserves frame with adjustable, including external frame, a plurality of sample drawers have been put in the external frame, a plurality of movable baffle have been placed in the sample drawer, movable baffle and sample drawer are run through by portable pole, through adjusting position and the number of movable baffle and movable pole, can cut apart into a plurality of square storage spaces with the sample drawer, adjust the partition space in a flexible way, deposit little volume or bulky biological sample container through the size of adjusting the partition space, it is fixed effectively to have solved traditional cryopreserving frame specification, the little problem of storage sample unit volume.

Furthermore, the front end of the movable rod is provided with a handle and a column label, and the movable rod is conveniently pulled out by the handle.

Furthermore, the movable rod is provided with column labels, the movable baffle plate is provided with row labels, and the movable baffle plate is combined with the row labels on the movable baffle plate and the column labels on the handle of the movable rod to give unique position codes to each storage space, so that a worker can quickly and accurately position the positions of the samples and standardize the standard management of the samples.

Further, when the two movable rods respectively pass through the hole a and the hole e, the sample drawer is divided into two spaces on the left and the right, and the movable baffle is combined to fixedly store a biological sample container with the diameter slightly smaller than one half of the width of the sample drawer; when the two movable rods respectively pass through the holes b and c, the sample drawer is divided into three spaces, and a biological sample container with the diameter slightly smaller than one third of the width of the sample drawer can be fixedly stored by combining the movable baffle; when three movable rods pass through the holes d, e and f respectively, the sample drawer is equally divided into four spaces, and the biological sample container with the diameter slightly smaller than the width of one fourth of the sample drawer can be fixedly stored by combining the movable baffle plate. Through the layout of hole position, can deposit the sample of variation in size in a flexible way.

Furthermore, the rear end of the movable rod is prefabricated with an annular groove, a clamping piece is installed in the annular groove, the rear end of the movable rod is clamped with the sample drawer, and the movable rod is prevented from slipping from the rear end of the sample drawer.

Drawings

Fig. 1 is a schematic structural view of an external frame of the present invention;

fig. 2 is a schematic structural view of a sample drawer according to the present invention;

fig. 3 is a layout diagram of the rod penetrating holes of the present invention.

Wherein: 1 is an outer frame; 2 is a stopper; 3 is a sample drawer; 4 is a movable baffle plate; 5 is a baffle through-rod hole; 6 is a drawer through rod hole; 7 is a movable rod; 8 is a handle; 9 is a clamping piece.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings:

the utility model discloses an adjustable biological sample container storage rack, which comprises an external frame 1, wherein a plurality of sample drawers 3 are sequentially arranged in the external frame 1 from top to bottom, a plurality of movable baffles 4 are arranged in the sample drawers 3, a plurality of drawer through rod holes 6 are arranged on two side plates at the front and the back of the external frame 1, and a plurality of baffle through rod holes 5 are arranged on the movable baffles 4; the drawer rod penetrating hole 6 corresponds to the baffle rod penetrating hole 5 in position, the movable rod 7 penetrates through the drawer rod penetrating hole 6 and the baffle rod penetrating hole 5, and the movable rod 7 and the movable baffle 4 are used for dividing the sample drawer 3 into a plurality of storage spaces.

A plurality of blocking pieces 2 are arranged in the outer frame 1 from top to bottom, and the sample drawer 3 is placed on the blocking pieces 2.

The stopper 2 can be made of L-shaped steel and is fixed on the inner wall of the outer frame 1; the stopper 2 can also be in the form of a baffle which can be solid or hollow; it may also take the form of a slide rail forming a rail-pulley mechanism with the sample drawer 3.

The movable barrier 4 is disposed parallel to the front and rear side plates of the outer frame 1, and the cross-sectional area of the movable barrier 4 is slightly smaller than that of the sample drawer 3.

More preferably, the upper portion of movable baffle 4 is provided with the line label mark line number, and the position of memo moves from left to right along with the grow of numerical value in proper order, and the staff can distinguish the sample line number directly perceived.

The drawer rod penetrating holes 6 and the baffle rod penetrating holes 5 are divided into two layers, the upper layer is provided with 3 holes, the hole a is positioned at the two-part position of the width of the movable baffle 4, and the hole b and the hole c are positioned at the three-part position of the width of the movable baffle 4; the lower layer is 3, and the hole d, the hole e and the hole f are respectively positioned at the four-quarter position of the width of the movable baffle 4. When the two movable rods 7 respectively pass through the holes a and e, the sample drawer 3 is divided into two spaces on the left and right, and a biological sample container with the diameter slightly smaller than one half of the width of the sample drawer 3 can be fixedly stored by combining the movable baffle plate; when the two movable rods 7 respectively pass through the holes b and c, the sample drawer 3 is divided into three spaces, and a biological sample container with the diameter slightly smaller than one third of the width of the sample drawer 3 can be fixedly stored by combining the movable baffle plate; when the three movable rods 7 pass through the holes d, e and f, the sample drawer 3 is divided into four spaces, and a biological sample container with a diameter slightly smaller than the width of the quarter sample drawer 3 can be fixedly stored by combining the movable baffle plates. The flexible adjusting mode is convenient for containers with different sizes to be stored.

More preferably, the front end of movable rod 7 is equipped with handle 8, conveniently pulls out movable rod 7, sets up row label mark column number on the handle, and the staff can combine movable baffle 4's row label, and the sample position is pinpointed rapidly.

More preferably, the rear end of the movable rod 7 is prefabricated with an annular groove, a clamping member 9 is installed in the annular groove, and the clamping member 9 includes a snap spring and a gasket to prevent the movable rod 7 from slipping off from the rear end of the sample drawer 3.

The outer frame 1 may be made of a metal material such as stainless steel, and the movable rod 7 may be made of a hard metal.

In the following examples, the length of the frame body of the outer frame 1 is 700mm, the width thereof is 140mm, and the height thereof is 295 mm.

When a 50mL sample tube, which is most commonly used in the market, is stored with a diameter of 35mm and a height of 118mm, the drawer storage space is divided into 2 frames by the stopper 2. The two sample drawers 3 from top to bottom are respectively F01 and F02; 17 thickness 3mm, the movable baffle 4 that the label is 01 ~ 17 are placed in proper order from inside to outside in sample drawer 3, and the hole b and the hole c that pass drawer through pole hole 6 and baffle through pole hole 5 are worn to divide into three rows with two diameter 2mm movable rod 7 on average to the drawer, and the rear end is fixed with fastener 9. The column label on the movable rod 7 of the rod-through hole B is set to a for marking the first column of samples, the column label on the movable rod 7 of the rod-through hole C is set to B for marking the second column of samples, and the third rightmost column of samples is marked C. The 17 movable baffles 4 divide the sample drawer 3 into an average of 18 rows, the outermost 18 th row of samples being labelled 18. At this time, the sample drawers 3 are divided into 54 spaces each having a length of 45mm, a width of 38mm and a height of 145mm, and a total of 108 sample tubes of 50mL, which are numbered from F01A01 to F02C18, can be placed in one frame.

In the case of a biological sample container with a large volume, for example, a circular truncated cone with a diameter of 47mm at the bottom surface, a diameter of 58mm at the mouth, and a height of 76mm in a 100mL urine cup, the stopper 2 is used to divide the drawer accommodating space into 3 frames. The three sample drawers 3 from top to bottom are respectively F01, F02 and F03; 10 thickness 3mm, the movable baffle 4 of label 01 ~ 10 are placed in proper order from inside to outside in sample drawer 3, pass hole an and the hole e of drawer through-rod hole 6 and baffle through-rod hole 5 with two diameter 2mm movable rod 7 and equally divide into two with sample drawer 3, and the rear end is fixed with fastener 9. The column label on the movable bar 7 through the hole a is set to a for marking the first column of samples and the second column of samples on the right is marked B for marking the second column of samples. The 10 movable barriers 4 divide the sample drawer 3 into on average 11 rows, the outermost 11 th row of samples being marked 11. At this time, the sample drawer 3 is divided into 22 spaces each having a length of 60mm, a width of 45mm and a height of 145mm, and 66 100mL urine cups, numbered from F01A01 to F03B11, are placed in one frame.

In addition, the drawer space can be equally divided into 4 rows by three movable rods 7 passing through the holes d, e and f, and sample tubes with the diameter of less than 35mm can be placed by combining the movable baffle 4; the sample drawer 3 is divided into four spaces of two outer rows 45mm wide and two inner rows 21mm wide by three movable rods 7 passing through the holes a, b and c, and 10mL, 15mL and 50mL sample tubes commonly used in the market can be placed in combination with the movable baffle 4.

If the width of the conventional sample drawer is 14cm, the square storage space can be adjusted to store biological sample containers with the diameter of about 3cm-7cm, which is much larger than a common sample tube with the storage capacity of 500 muL-5 mL, and can be large-volume biological sample containers.

The utility model discloses based on external frame 1 and sample drawer 3 place in order of refrigerator, only need simply adjust the purpose of movable rod 7 and movable baffle 4's position in order to realize preserving different specifications cryopreserving sample containers to make full use of space, in order to realize the memory space maximize.

The above description is only an example of the present invention, and is not intended to limit the present invention. The utility model discloses can have various suitable changes and changes. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. An adjustable biological sample container storage rack is characterized by comprising an external frame (1), wherein a plurality of sample drawers (3) are sequentially placed in the external frame (1) from top to bottom, a plurality of movable baffles (4) are arranged in the sample drawers (3), a plurality of drawer rod penetrating holes (6) are formed in two side plates in front of and behind the external frame (1), and a plurality of baffle rod penetrating holes (5) are formed in the movable baffles (4);

the drawer rod penetrating hole (6) corresponds to the baffle rod penetrating hole (5), a movable rod (7) penetrates through the drawer rod penetrating hole (6) and the baffle rod penetrating hole (5), and the movable rod (7) and the movable baffle (4) are used for dividing the sample drawer (3) into a plurality of storage spaces.

2. The adjustable biological specimen container holding rack according to claim 1, wherein a plurality of stoppers (2) are provided in the outer frame (1) from top to bottom, and the specimen drawers (3) are placed on the stoppers (2).

3. The adjustable biological specimen container holding rack according to claim 1, wherein the movable baffle (4) is disposed parallel to the two side plates in front of and behind the outer frame (1).

4. The adjustable biological specimen container holding rack according to claim 1, wherein the upper portion of the movable barrier (4) is provided with a row label mark.

5. The adjustable biological sample container storage rack according to claim 1, wherein the drawer through rod hole (6) and the baffle through rod hole (5) are both two layers, and the upper layer is provided with 3 holes, including a hole a, a hole b and a hole c, wherein the hole a is positioned at two bisections of the width of the movable baffle (4), and the hole b and the hole c are positioned at three bisections of the width of the movable baffle (4); the lower layer is provided with 3 holes comprising a hole d, a hole e and a hole f, and the hole d, the hole e and the hole f are respectively positioned at the four-quadrant position of the width of the movable baffle plate (4).

6. The adjustable biological specimen container holding rack according to claim 1, wherein the movable rod (7) is provided at its front end with a handle (8).

7. The adjustable biological specimen container holding rack according to claim 6, wherein the handle (8) is provided with column label marks.

8. The adjustable rack for holding biological specimen containers according to claim 1, wherein the rear end of the movable rod (7) is preformed with an annular groove in which the latch member (9) is installed.

9. The adjustable biological specimen container holding rack according to claim 8, wherein the catch (9) comprises a snap spring and a washer.

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