CN210663505U

CN210663505U - Storage device

Info

Publication number: CN210663505U
Application number: CN201921043414.7U
Authority: CN
Inventors: 张飞; 杨海容
Original assignee: Shanghai Youming Autometric Medical Technology Co ltd
Current assignee: Shanghai Youming Autometric Medical Technology Co ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-06-02
Anticipated expiration: 2029-07-05

Abstract

A storage device, comprising: the drawer comprises a drawer frame and a drawer arranged in the drawer frame; the drawer frame comprises at least two horizontal partition plates and a plurality of support rods, and the support rods have various length specifications; clamping grooves are formed in the corners of the upper plate surface and the lower plate surface of the horizontal partition plate, and the plurality of supporting rods are vertically embedded and fixed in the clamping grooves respectively; a handle part is arranged on one surface of the outside of the drawer, fixing protrusions are arranged on two sides of the corresponding surface of the drawer to abut against the rod body of the supporting rod, and the two surfaces are perpendicular to the drawing direction of the drawer; the drawer is internally provided with a sample fixing device, and the sample fixing device is uniformly distributed with a plurality of sample grades. The storage device of the utility model not only can ensure the sample to be fixed, but also is convenient for the centralized classified storage of the sample, thereby saving the internal space of the refrigerator; the internal structure of the refrigerator is clearly divided, and meanwhile, the coding of the drawer is more convenient for searching, taking and managing samples.

Description

Storage device

Technical Field

The utility model belongs to the technical field of biological sample stores, in particular to refrigerator storage device of laboratory biological sample.

Background

Biological laboratories often have a large number of biological samples that need to be stored in a refrigerator, but are stored in different containers, such as sample tubes of various specifications, centrifuge tubes, conical tubes, microwell plates, etc., due to the type and volume of the sample and the experimental stage in which the sample is located; the storage containers need to be kept standing vertically, samples are not poured out, and different storage containers need to be stored in the refrigerator after being stored by the corresponding storage containers; the storage containers are different in size and shape and inconvenient to stack, so that the space of the refrigerator is difficult to use and is difficult to orderly arrange, the storage space of the refrigerator is wasted, the accurate positioning and searching of the sample by the laboratory staff are not facilitated, time and energy are wasted, the laboratory refrigerator is usually common equipment of a laboratory, different laboratory staff are easy to change the storage positions of other samples when the samples are searched, and the searching difficulty of other people is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a storage device improves space utilization and clean and tidy degree, and the experimenter of being convenient for seeks, takes the sample.

To achieve the above object, the present invention provides a storage device, including: the drawer comprises a drawer frame and a drawer arranged in the drawer frame; the drawer frame comprises at least two horizontal clapboards and a plurality of supporting rods, clamping grooves are formed in the corners of the upper board surface and the lower board surface of each horizontal clapboard, and the supporting rods are vertically embedded and fixed in the clamping grooves respectively, so that a height space is formed between each horizontal clapboard and the corresponding horizontal clapboard to place the drawer; the support rod has multiple length specifications; the drawer is characterized in that a sample fixing device is arranged inside the drawer, a plurality of sample positions are uniformly distributed on the sample fixing device, and letter scales and digital scales are arranged on the edge of the sample fixing device.

As a specific example, the storage device further includes a top plate and a bottom plate, and the top plate/the bottom plate is provided with the locking groove only at each corner of the lower plate surface/the upper plate surface.

As a specific example, the horizontal partition has a length of 38cm and a width of 15 cm.

As a specific example, the supporting rod has a thicker main section, and two ends of the main section are respectively provided with a thinner fixing section for being embedded and fixed in the clamping groove of the horizontal clapboard; the main section has a plurality of length specifications: 2cm, 5cm and 10cm, and the length of the fixed segment is 0.5 mm.

As a specific example, the drawer is 36cm long, 13cm wide and 0.9cm high, and the sample holder inside it is a 384 well plate rack or a 0.1ml PCR tube rack having a round sample size of 5.5mm in diameter.

As a specific example, the drawer is 36cm long by 13cm wide by 3cm high with a 1.5ml centrifuge tube rack with a round sample size of 17mm diameter inside the sample holder.

As a specific example, the drawer is 36cm long, 13cm wide, 6cm high and the sample fixing device inside is a blood collection tube rack, the rack has a round sample grade with a diameter of 2 cm.

As a specific example, the drawer is internally provided with the sample fixing device integrally formed; and the height of the drawer is slightly lower than the corresponding support rod, so that operators can take out centrifuge tubes, test tubes and the like conveniently.

As a specific example, a handle portion is arranged on one surface outside the drawer, the surface is defined as a front surface, a corresponding surface of the front surface is defined as a back surface, and fixing protrusions are arranged on two vertical side edges of the back surface so as to abut against a rod body of the supporting rod on one side of the back surface; the front surface and the back surface are both vertical to the drawing direction of the drawer; the length of the fixed protrusion is 1mm-2 mm.

Specifically, the handle part is a pull ring or a handle.

In a preferred embodiment, the front face is provided with a transparent window for placement of a label.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a sample fixing device that corresponds is designed according to different container specifications in the drawer of storage device, can not only guarantee that the sample is fixed, still be convenient for the concentrated classified storage of sample, saved the storage container that the shape specification differs that uses at present, make the sample can pile up, utilized high space, practiced thrift refrigerator inner space, make refrigerator inner structure divide clearly; meanwhile, the scales of the sample fixing device are more convenient for searching and taking samples and managing the samples.

The utility model discloses a structure is retrencied, and the equipment is convenient, and its drawer, bracing piece have multiple specification, and the experimenter of being convenient for reforms transform the equipment according to the specification of refrigerator, the actual demand of accomodating, improves space utilization.

Drawings

Fig. 1 the whole structure diagram of the embodiment of the present invention

Fig. 2 a structural view of a drawer frame according to an embodiment of the present invention

Fig. 3 is a partial enlarged view of a support rod according to an embodiment of the present invention

FIG. 4 is a partial enlarged view of a horizontal partition plate according to an embodiment of the present invention

FIG. 5 is a diagram illustrating an exemplary embodiment of a drawer design (I) according to the present invention

FIG. 6 is a schematic diagram of an exemplary drawer design (II)

FIG. 7 is a plan view of an example of a drawer type (II) according to an embodiment of the present invention

FIG. 8 is a schematic diagram of an exemplary drawer design (III) according to an embodiment of the present invention

FIG. 9 is a diagram showing a structure of a drawer type example (IV) according to an embodiment of the present invention

Description of the symbols in the drawings:

1 drawer rack

2 drawer

3 Top board

4 horizontal partition board

5 support rod

5-1 support rod fixing part

5-2 main section of support rod

6 pull ring

7 transparent window

8 sample site

9 card slot

10 digit scale

11 letter scale

Detailed Description

The technical solution of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, an embodiment of the present invention provides a storage device, which includes a drawer rack 1 and a drawer 2 placed in the drawer rack 1.

Drawer frame 1 includes two at least horizontal separators 4 and a plurality of bracing piece 5, and the last face of horizontal separator 4 all sets up draw-in groove 9 with each corner of face down, a plurality of bracing pieces 5 gomphosis respectively are fixed in draw-in groove 9 vertically forms the high space between horizontal separator 4 and the horizontal separator 4 from this, in order to place drawer 2.

The supporting rod 5 has various length specifications, the supporting rod 5 is provided with a thick main supporting rod section 5-2, and two ends of the main supporting rod section 5-2 are respectively provided with a thin supporting rod fixing section 5-1 which is used for being embedded and fixed in the clamping groove 9; the length of the support rod fixing section 5-1 is 0.5mm, and the support rod main section 5-2 has various length specifications: 2cm, 5cm and 10cm, so that an operator can select the supporting rod 5 with the required specification according to the selected drawer 2 to adjust the height of the height space between the horizontal partition plates 4. The drawer 2 is typically slightly lower in height than the corresponding support bar 5 to facilitate the removal of centrifuge tubes, test tubes, etc. by an operator.

A handle part is arranged on one surface outside the drawer 2, the surface is defined as a front surface, the corresponding surface of the front surface is defined as a back surface, and fixing bulges are arranged on two vertical side edges of the back surface so as to prop against the rod body of the supporting rod 5 on one side of the back surface; both faces are perpendicular to the drawing direction of the drawer 2; the drawer 2 is internally provided with a sample fixing device, the sample fixing device is uniformly provided with a plurality of sample positions 8, and the edge of the sample fixing device is provided with letter scales 11 and number scales 10.

In this embodiment, the top layer of the storage device is a top plate 1 connected by support rods, the bottom layer of the storage device is a bottom plate connected by support rods, the size and specification of the top plate 1 and the bottom plate are consistent with those of the horizontal partition plate 4, and the edge of only one surface is provided with a plurality of clamping grooves 9 for connecting the support rods 5; a plurality of clamping grooves 9 are formed in the edge of the horizontal partition plate 4, and a plurality of supporting rods 5 are vertically embedded and fixed in the clamping grooves 9 respectively; in this embodiment, the horizontal partition plate 4, the top plate 1 and the bottom plate are 38cm long and 15cm wide. The resulting drawer frame 1 assembled by the top plate 1, the bottom plate, the plurality of horizontal partition plates 4 and the plurality of support rods 5 has four height spaces for placing four drawers 2.

A handle part is arranged on one surface of the outer part of each drawer 2, fixed protrusions with the thickness of 1mm-2mm are arranged on two side edges of the corresponding surface of the surface to abut against the rod body of the supporting rod 5, so that the drawer is not prone to sliding out from the rear side of the drawer frame 1, and the two surfaces are perpendicular to the drawing direction of the drawer 2. The handle portion can be a pull ring 6, a handle or other forms with such functions; in a preferred embodiment, the side of the drawer where the handle is arranged is provided with a transparent window for placing labels for convenient management.

The drawer 2 is internally provided integrally with sample fixing means, for example: the device comprises a microporous plate frame and a pipe frame, wherein the pipe frame has multiple specifications so as to be suitable for various laboratory pipe consumables with common specifications on the market; micropore grillage, pipe support set up letter scale and number scale to management and sample location.

This embodiment has four different sizes of drawers, as detailed below:

firstly, as shown in fig. 5, the drawer is used for placing a 384-pore plate, the length is 36cm, the width is 13cm, and the height is 0.9cm, the integrally formed sample fixing device in the drawer is flatly laid with four plate positions, each plate position is regularly provided with a plurality of hole positions according to the specification of 16x24, so that the wells of the 384-pore plate can correspond to the hole positions one by one, and the effect of fixing the 384-pore plate is achieved; the drawer can flatly arrange four 384-hole plates.

Secondly, as shown in fig. 6 and 7, the drawer is used for placing 0.1ml of PCR tubes, the length is 36cm, the width is 13cm, the height is 0.9cm, the integrally formed sample fixing device in the drawer is flatly laid with four blocks, each block is regularly provided with a plurality of hole sites according to the specification of 12x8, the hole diameter of each hole site is 5.5mm, so as to place 0.1ml of PCR tubes, other sample tubes with the appropriate specification and the like.

Thirdly, as shown in fig. 8, this drawer is used for placing the heparin tube, and long 36cm, wide 13cm, and high 6cm, integrated into one piece's sample fixing device tiling sets up four parts in the drawer, and a plurality of hole sites of every part regular arrangement according to the specification of 6x4, the hole site aperture is 20mm to place heparin tube, other specification sample tubes etc. that match.

Fourthly, as shown in fig. 9, this drawer is used for placing 1.5ml centrifuging tube, and long 36cm, wide 13cm, highly be 3m, and integrated into one piece's sample fixing device tiling sets up four parts in the drawer, and a plurality of hole sites of specification regular arrangement according to 6x8 are followed to every part, the hole site aperture is 13mm to place 1.5ml centrifuging tube, and other specifications are joined in marriage suitable sample tube etc..

In other embodiments, the sample tube may be designed for laboratory consumables such as sample tubes, test tubes, micro-porous plates, etc. of other specifications on the market.

In summary, the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A storage device, comprising: the drawer comprises a drawer frame and a drawer arranged in the drawer frame;

the drawer frame comprises at least two horizontal clapboards and a plurality of supporting rods, clamping grooves are formed in the corners of the upper board surface and the lower board surface of each horizontal clapboard, and the supporting rods are vertically embedded and fixed in the clamping grooves respectively, so that a height space is formed between each horizontal clapboard and the corresponding horizontal clapboard to place the drawer; the support rod has multiple length specifications;

the drawer is characterized in that a sample fixing device is arranged inside the drawer, a plurality of sample positions are uniformly distributed on the sample fixing device, and letter scales and digital scales are arranged on the edge of the sample fixing device.

2. The storage device of claim 1 further comprising a top plate and a bottom plate, wherein the top/bottom plate has slots only at each corner of the lower/upper plate surfaces.

3. The storage device of claim 1, wherein the horizontal partition is 38cm long and 15cm wide.

4. The storage device as claimed in claim 1, wherein the support rod has a thicker main section, and the two ends of the main section are respectively provided with a thinner fixing section for being embedded and fixed in the clamping groove of the horizontal partition plate; the main section has a plurality of length specifications: 2cm, 5cm and 10cm, and the length of the fixed segment is 0.5 mm.

5. The storage device of claim 1, wherein the drawer is 36cm long, 13cm wide, and 0.9cm high, and the sample holder inside is a 384-well plate rack or a 0.1ml PCR tube rack.

6. The storage device of claim 1, wherein the drawer is 36cm long, 13cm wide, and 3cm high, and the sample holder is a 1.5ml centrifuge tube rack inside.

7. The storage device of claim 1, wherein the drawer is 36cm long, 13cm wide, and 6cm high, and the sample holder is a cartridge holder.

8. The storage device of claim 1, wherein the drawer has sample holding means integrally formed therein.

9. The storage device as claimed in claim 1, wherein a handle is provided on one side of the drawer, the handle is defined as a front side, a corresponding side of the front side is defined as a back side, and fixing protrusions are provided on both vertical sides of the back side to abut against the shaft of the support rod on the back side; the front surface and the back surface are both vertical to the drawing direction of the drawer; the handle part is a pull ring or a handle.

10. The storage device of claim 9, wherein a transparent window is provided on a front face of the drawer for placement of a label.