CN208544577U - A kind of tissue specimen low-temp storage box - Google Patents

Abstract

The utility model provides a kind of tissue specimen low-temp storage box, the box body including rectangle；The box body is made of a bottom plate and four side plates；Upper cover is hinged on the box body；Neat Matching installation has insulation foam plate a on the surrounding inner wall of the box body；Insulation foam plate b is installed on the bottom plate of the box body；The tray interior is placed with casing that is transparent and being provided with protrusion；Support plate is connected at the top of the casing；The bottom of the casing covers in the fixing groove opened up on insulation foam plate b；Holding test tubes cylinder is matched in the casing；The protrusion to match with casing is offered on the cylinder of the test tube cylinder；The utility model is compact-sized simple, and rationally, which solve the tissue specimens refrigerated when test to take inconvenience back and forth for design, and freezes box and refrigerate improper the problem of causing tissue specimen to inactivate.

Description

A kind of tissue specimen low-temp storage box

Technical field

The utility model relates to storage box for samples field, in particular to a kind of tissue specimen low-temp storage box.

Background technique

Laboratory is according to research direction and experiment purpose difference, it may appear that the tissue specimen of various difference purposes；School, In the different grades of laboratories such as medical and health organization, life scientific research institutions, biotechnology production and quality-monitoring, many tissues The tissue specimen of the clinical medicine diagnosis of sample especially specialized laboratory cannot be placed at room temperature for, and some need is sealed, and is had A little whole experiment process need stored refrigerated in cryogenic conditions.

And for needing stored refrigerated tissue specimen, there are two types of the forms of preservation at present, first is that taking from refrigerator, after Refrigerator is put back in time；But experimentation pick-and-place frequency is too many, will cause the overlong time done and tested, hell to pay and inconvenience.Separately One method be make simple frost box with ice cube, but the larger test tube with the tissue specimen for needing cryo-conservation of ice particles contact it is not tight Close, cold storage effect is unobvious, it may appear that the problems such as sample inactivates；And ice cube room temperature is easily melted, and it is bad to use repeatedly again, after thawing Ice water is swept also cumbersome.

Therefore, how to solve laboratory inner tissue specimen refrigeration mode makes usage mode excessively complicated and ineffective skill Art problem is those skilled in the art's technical problem urgently to be resolved.

Utility model content

The utility model provides a kind of tissue specimen low-temp storage box, and which solve the tissue specimens refrigerated when test back and forth Inconvenience is taken, and freezes box and refrigerates improper the problem of causing tissue specimen to inactivate；Not due to the cooling bag in the low-temp storage box It is directly contacted with tissue specimen test tube, therefore not will cause sample and be frozen inactivation, and since the low-temp storage tape has heat preservation to steep Foam plate, therefore cooling bag will build the effect of a cold compartment of refrigerator in box body, cold air not easily runs off, and cold storage effect is good, mark Originally it will not be inactivated because temperature is higher, experimenter can also suitably increase and decrease the intracorporal cooling of box according to the needs of temperature Bag；Further, since multiple specimen test tubes can be placed on rack for test tube, therefore testing crew is not necessarily to go to take sample in refrigerator back and forth, Solve the problems, such as that the tissue specimen refrigerated when test takes inconvenience back and forth；In addition, the outside due to box body is provided with portable handle, Therefore it is convenient for taking and placing, it can across laboratory use.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of tissue specimen low-temp storage box, packet Include the box body of rectangle；The box body is made of a bottom plate and four side plates；Upper cover is hinged on the box body；The box body Neat Matching installation has insulation foam plate a on surrounding inner wall；Insulation foam plate b is installed on the bottom plate of the box body；It is described Tray interior is placed with casing that is transparent and being provided with protrusion；Support plate is connected at the top of the casing；The shield The bottom of cylinder covers in the fixing groove opened up on insulation foam plate b；Holding test tubes cylinder is matched in the casing；The test tube cylinder The protrusion to match with casing is offered on cylinder；

The inside of the test tube cylinder is placed with rack for test tube；The test tube equipped with tissue specimen is placed on the rack for test tube；Institute It states and is provided with outstanding at the center of upper cover and matches the blanking cover docked with test tube cylinder；The upper cover outside and box portion outside Corresponding matching is provided with fixing buckle b and fixing buckle a in one side wall；The fixing buckle b is connected with fixing buckle a by elastic tie It connects.

Preferably, the top of the test tube cylinder is provided with portable rope.

Preferably, the outside of the box body is provided with portable handle.

The utility model provides a kind of tissue specimen low-temp storage box, and compact-sized simple, design is reasonable；Since this is low Cooling bag in warm case does not contact directly with tissue specimen test tube, therefore not will cause sample and be frozen inactivation, and due to this Low-temp storage tape has insulation foam plate, therefore cooling bag will build the effect of a cold compartment of refrigerator in box body, and cold air is not It is easy to run off, cold storage effect is good, and sample will not be inactivated because temperature is higher, and experimenter can also be suitable according to the needs of temperature When the increase and decrease intracorporal cooling bag of box；Further, since multiple specimen test tubes can be placed on rack for test tube, therefore testing crew is without coming It goes back to take sample in refrigerator, solves the problems, such as that the tissue specimen refrigerated when test takes inconvenience back and forth；In addition, due to box body Outside is provided with portable handle, therefore is convenient for taking and placing, can across laboratory use.

Detailed description of the invention

Fig. 1 is this practical new internal overall structure diagram；

Fig. 2 is this practical support plate and casing structure schematic diagram；

Fig. 3 is this practical test tube barrel structure schematic diagram；

Fig. 4 is this practical external overall structure diagram；

Fig. 5 is the structural schematic diagram of this practical bottom foam plate and fixing groove；

Fig. 6 is the utility model rack for test tube schematic diagram.

Description of symbols: 1- upper cover, 2- blanking cover, 3- box body, 4- support plate, 5- insulation foam plate a, 6- fixing buckle a, 8- Casing, the portable rope of 9-, 10- test tube cylinder, 11- rack for test tube, 12- portable handle, 13- elasticity tie, 14- fixing buckle b, 15- heat preservation bubble Foam plate b, 16- fixing groove.

Specific embodiment

With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this The protection scope of utility model is not limited by the specific implementation.

Such as Fig. 1 -- shown in 6, the utility model embodiment provides a kind of tissue specimen low-temp storage box, the box including rectangle Body 3；The box body 3 is made of a bottom plate and four side plates；Upper cover 1 is hinged on the box body 3；The surrounding of the box body 3 Neat Matching installation has insulation foam plate a5 on inner wall；Insulation foam plate b15 is installed on the bottom plate of the box body 3；It is described Casing 8 that is transparent and being provided with protrusion is placed with inside box body 3；The top of the casing 8 is connected with support plate 4；Institute The bottom for stating casing 8 covers in the fixing groove 16 opened up on insulation foam plate b15；Holding test tubes cylinder 10 is matched in the casing 8； The protrusion to match with casing 8 is offered on the cylinder of the test tube cylinder 10；Raised role is to prevent test tube cylinder 10 in casing 8 Interior rotational wobble；

The inside of the test tube cylinder 10 is placed with rack for test tube 11；The examination equipped with tissue specimen is placed on the rack for test tube 11 Pipe；The outstanding and blanking cover 2 docked that matches with test tube cylinder 10 is provided at the center of the upper cover 1；1 outside of the upper cover with Corresponding matching is provided with fixing buckle b14 and fixing buckle a6 in one side wall outside box body 3；The fixing buckle b14 and fixing buckle A6 passes through elastic tie 13 and is connected.

Preferably, the top of the test tube cylinder 10 is provided with portable rope 9.

Preferably, the outside of the box body 3 is provided with portable handle 12.

In use, first cooling bag is placed inside box body 3, then by 8 sets of the casing fixing grooves 16 in insulation foam plate b15 It is interior, test tube cylinder 10 is placed in casing 8, specimen test tube is placed on the rack for test tube 11 inside test tube cylinder 10 later, is covered Upper cover 1, and upper cover 1 is fixed on box body 3 by elastic tie 13, tissue specimen can finally be taken everywhere in laboratory To use.

A kind of tissue specimen low-temp storage box of the utility model, compact-sized simple, design is reasonable, since the low temperature is deposited It puts the cooling bag in box not contact directly with tissue specimen test tube, therefore not will cause sample and be frozen inactivation, and due to the low temperature Case has insulation foam plate, therefore cooling bag will build the effect of a cold compartment of refrigerator in box body, and cold air is not easy to flow It loses, cold storage effect is good, and sample will not be inactivated because temperature is higher, and experimenter can also suitably increase according to the needs of temperature Subtract the intracorporal cooling bag of box；Further, since multiple specimen test tubes can be placed on rack for test tube, therefore testing crew is not necessarily to go back Sample is taken in refrigerator, solves the problems, such as that the tissue specimen refrigerated when test takes inconvenience back and forth；In addition, due to the outside of box body It is provided with portable handle, therefore is convenient for taking and placing, it can across laboratory use.

Disclosed above is only specific embodiment of the utility model, and still, the utility model embodiment is not limited to This, the changes that any person skilled in the art can think of should all fall into protection scope of the present invention.

Claims (3)

1. a kind of tissue specimen low-temp storage box, the box body (3) including rectangle；The box body (3) is by a bottom plate and four sides Board group at；It is characterized in that, being hinged with upper cover (1) on the box body (3)；Neat on the surrounding inner wall of the box body (3) With being equipped with insulation foam plate a (5)；Insulation foam plate b (15) are installed on the bottom plate of the box body (3)；In the box body (3) Portion is placed with casing (8) that is transparent and being provided with protrusion；Support plate (4) are connected at the top of the casing (8)；It is described The bottom of casing (8) covers in the fixing groove (16) opened up on insulation foam plate b (15)；Examination is placed in matching in the casing (8) Socket (10)；The protrusion to match with casing (8) is offered on the cylinder of the test tube cylinder (10)；

The inside of the test tube cylinder (10) is placed with rack for test tube (11)；It is placed on the rack for test tube (11) equipped with tissue specimen Test tube；The outstanding and blanking cover (2) docked that matches with test tube cylinder (10) is provided at the center of the upper cover (1)；On described Lid (1) is external to be provided with fixing buckle b (14) and fixing buckle a (6) with corresponding matching in the external one side wall of box body (3)；It is described Fixing buckle b (14) passes through elastic tie (13) with fixing buckle a (6) and is connected.

2. a kind of tissue specimen low-temp storage box according to claim 1, which is characterized in that the test tube cylinder (10) it is upper Portion is provided with portable rope (9).

3. a kind of tissue specimen low-temp storage box according to claim 1, which is characterized in that the outside of the box body (3) It is provided with portable handle (12).