CN212048397U

CN212048397U - Biological specimen storage device

Info

Publication number: CN212048397U
Application number: CN202020294651.7U
Authority: CN
Inventors: 冉辉; 禹真; 胡邦红
Original assignee: Tongren University
Current assignee: Tongren University
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-12-01
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a biological sample storage device, including storage box, case lid, refrigeration layer, test tube holder, test tube groove, fixed plate, rotatory piece, anticollision layer, heat preservation and wearing layer, the top of storage box is equipped with the case lid, the bottom of storage box is equipped with the refrigeration layer, the top of refrigeration layer one side is equipped with the fixed plate, the storage box is close to the one end on refrigeration layer is equipped with rotatory piece, the storage box is inside to be equipped with test tube holder, be equipped with on the test tube holder a plurality of the test tube groove, the storage box is by interior and do respectively anticollision layer, heat preservation with the wearing layer. The utility model discloses in, the inside dry ice that is equipped with of refrigerating layer reduces the inside temperature of storage box and prevents that high temperature from causing biological sample impaired, and the anticollision layer is used for reducing the striking dynamics of test tube holder and storage box, and test tube holder and test tube groove are fixed with the test tube, prevent that the test tube collides each other and causes the loss, and the heat preservation is used for keeping the inside temperature of storage box.

Description

Biological specimen storage device

Technical Field

The utility model relates to a storage device technical field particularly, relates to a biological sample storage device.

Background

In the teaching of biological class, in order to improve the teaching quality and enable students to better understand, master and remember the learned knowledge, teachers generally adopt a mode of combining textbook theoretical knowledge and biological experiments to carry out teaching, and in the biological experiments, biological specimens are indispensable teaching tools.

There are many other cautions for storing biological specimens, such as the need to keep the temperature low, prevent the collision, isolate bacteria, etc., and the conventional storage device only has the function of isolating bacteria, but the design of keeping the temperature low and preventing the collision is not perfect.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biological sample storage device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a biological sample storage device, includes storage box, case lid, refrigeration layer, test tube support, test tube groove, fixed plate, rotatory piece, anticollision layer, heat preservation and wearing layer, the top of storage box is equipped with the case lid, the bottom of storage box is equipped with the refrigeration layer, the top of refrigeration layer one side is equipped with the fixed plate, the storage box is close to the one end on refrigeration layer is equipped with rotatory piece, the storage box is inside to be equipped with the test tube support, test tube support with storage box fixed connection, be equipped with on the test tube support a plurality of the test tube groove, the storage box is by interior and do respectively the anticollision layer, heat preservation with the wearing layer.

Furthermore, the top end of the storage box is hinged with the box cover, the bottom end of one side of the storage box is provided with the rotating block, and the rotating block is matched with the fixed plate.

Furthermore, the refrigeration layer is located at the bottom end of the storage box, the refrigeration layer is in sliding connection with the storage box, a handle is arranged at the operation end of the refrigeration layer, the handle is fixedly connected with the refrigeration layer, the top end of the refrigeration layer is provided with the fixing plate, the fixing plate is fixedly connected with the refrigeration layer, and dry ice is arranged inside the refrigeration layer.

Furthermore, a groove is formed in the top end of the fixing plate and matched with the rotating block.

Further, the test tube support is located inside the storage box, the test tube support with the inner wall fixed connection of storage box, the even distribution in inside of test tube support has a plurality of test tube groove, the test tube groove with test tube support fixed connection.

Further, the inboard of storage box is equipped with the anticollision layer, the outside on anticollision layer is equipped with the heat preservation, the heat preservation with anticollision layer fixed connection, the heat preservation is kept away from one side on anticollision layer is equipped with the wearing layer, the wearing layer with heat preservation fixed connection.

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

1. the utility model discloses in, the refrigeration in situ portion is equipped with the dry ice for reduce the inside temperature of storage box and prevent that high temperature from causing biological sample to corrode impaired.

2. The utility model discloses in, the design has the anticollision layer to be used for reducing the striking dynamics of test tube holder and storage box, and test tube holder and test tube groove are fixed with the test tube simultaneously, prevent that the test tube from colliding each other and causing the loss.

3. The utility model discloses in, the design has the heat preservation to be used for keeping the inside temperature of storage box, and the layer of refrigerating simultaneously conveniently loads the dry ice with storage box sliding connection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an entire embodiment of the present invention;

figure 2 is a cross-sectional view of an embodiment according to the invention as a whole;

fig. 3 is a schematic partial structure diagram according to embodiment a of the present invention;

fig. 4 is a partial cross-sectional view of a storage box according to an embodiment of the present invention.

Reference numerals:

1. a storage box; 2. a box cover; 3. a refrigeration layer; 4. a test tube holder; 5. a test tube groove; 6. a fixing plate; 7. rotating the block; 8. an anti-collision layer; 9. a heat-insulating layer; 10. a wear layer; 301. a handle; 601. and (4) a groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-4, according to the embodiment of the present invention, a biological specimen storage device comprises a storage box 1, a box cover 2, a refrigeration layer 3, a test tube support 4, a test tube slot 5, a fixing plate 6, a rotating block 7, an anti-collision layer 8, a heat preservation layer 9 and a wear layer 10, wherein the top end of the storage box 1 is provided with the box cover 2, the bottom end of the storage box 1 is provided with the refrigeration layer 3, the top end of one side of the refrigeration layer 3 is provided with the fixing plate 6, one end of the storage box 1 close to the refrigeration layer 3 is provided with the rotating block 7, the test tube support 4 is arranged inside the storage box 1, the test tube support 4 is fixedly connected with the storage box 1, the test tube slot 5 is arranged on the test tube support 4, and the storage box 1 is respectively provided with the anti-collision layer 8, the heat preservation layer 9.

The top end of the storage box 1 is hinged to the box cover 2, the bottom end of one side of the storage box 1 is provided with the rotating block 7, and the rotating block 7 is matched with the fixing plate 6.

The refrigeration layer 3 is located at the bottom end of the storage box 1, the refrigeration layer 3 is in sliding connection with the storage box 1, a handle 301 is arranged at the operation end of the refrigeration layer 3, the handle 301 is fixedly connected with the refrigeration layer 3, the top end of the refrigeration layer 3 is provided with the fixing plate 6, the fixing plate 6 is fixedly connected with the refrigeration layer 3, and dry ice is arranged inside the refrigeration layer 3.

Wherein, the top of fixed plate 6 is equipped with recess 601, recess 601 with rotatory piece 7 matches.

Wherein, test tube support 4 is located the inside of storage box 1, test tube support 4 with the inner wall fixed connection of storage box 1, the even distribution in inside of test tube support 4 has a plurality of test tube groove 5, test tube groove 5 with test tube support 4 fixed connection.

Wherein, the inboard of storage box 1 is equipped with anticollision layer 8, the outside on anticollision layer 8 is equipped with heat preservation 9, heat preservation 9 with anticollision layer 8 fixed connection, heat preservation 9 is kept away from one side of anticollision layer 8 is equipped with wearing layer 10, wearing layer 10 with heat preservation 9 fixed connection.

Principle of operation

When the device is used specifically, a test tube filled with a biological sample is placed in the test tube groove 5, the box cover 2 is closed, dry ice is added into the refrigerating layer 3 for refrigerating, the refrigerating layer 3 is fixed with the storage box 1 through the rotating block 7, and the heat is absorbed by volatilization of the dry ice during storage so that the temperature inside the storage box 1 is kept in a low-temperature state and the biological sample is prevented from being damaged by high temperature.

In addition, the inside dry ice that is equipped with of refrigeration layer 3 for reduce 1 inside temperature in storage box and prevent that high temperature from causing biological sample to corrode impaired, the design has crashproof layer 8 and is used for reducing the striking dynamics of test tube holder 4 and storage box 1, test tube holder 4 and test tube groove 5 are fixed with the test tube simultaneously, prevent that the test tube collides each other and causes the loss, the design has heat preservation 9 and is used for keeping 1 inside temperature in storage box, refrigeration layer 3 conveniently loads the dry ice with 1 sliding connection in storage box simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. The biological specimen storage device is characterized by comprising a storage box (1), a box cover (2), a refrigerating layer (3), a test tube support (4), a test tube groove (5), a fixing plate (6), a rotating block (7), an anti-collision layer (8), a heat preservation layer (9) and a wear-resistant layer (10), wherein the box cover (2) is arranged at the top end of the storage box (1), the refrigerating layer (3) is arranged at the bottom end of the storage box (1), the fixing plate (6) is arranged at the top end of one side of the refrigerating layer (3), the rotating block (7) is arranged at one end, close to the refrigerating layer (3), of the storage box (1), the test tube support (4) is arranged inside the storage box (1), the test tube support (4) is fixedly connected with the storage box (1), and the test tube groove (5) is arranged on the test tube support (4), the storage box (1) is composed of an anti-collision layer (8), a heat preservation layer (9) and a wear-resistant layer (10) from inside to outside.

2. The biological specimen storage device according to claim 1, wherein the top end of the storage box (1) is hinged with the box cover (2), the bottom end of one side of the storage box (1) is provided with the rotating block (7), and the rotating block (7) is matched with the fixed plate (6).

3. The biological specimen storage device according to claim 1, wherein the refrigeration layer (3) is located at the bottom end of the storage box (1), the refrigeration layer (3) is connected with the storage box (1) in a sliding manner, a handle (301) is arranged at the operation end of the refrigeration layer (3), the handle (301) is fixedly connected with the refrigeration layer (3), the fixing plate (6) is arranged at the top end of the refrigeration layer (3), the fixing plate (6) is fixedly connected with the refrigeration layer (3), and dry ice is arranged inside the refrigeration layer (3).

4. A biological specimen storage device according to claim 1, characterized in that the top end of the fixed plate (6) is provided with a groove (601), and the groove (601) is matched with the rotary block (7).

5. The biological specimen storage device according to claim 1, wherein the test tube holder (4) is located inside the storage box (1), the test tube holder (4) is fixedly connected with the inner wall of the storage box (1), a plurality of test tube slots (5) are uniformly distributed inside the test tube holder (4), and the test tube slots (5) are fixedly connected with the test tube holder (4).

6. The biological specimen storage device according to claim 1, wherein the anti-collision layer (8) is arranged on the inner side of the storage box (1), the heat insulation layer (9) is arranged on the outer side of the anti-collision layer (8), the heat insulation layer (9) is fixedly connected with the anti-collision layer (8), the wear-resistant layer (10) is arranged on one side, away from the anti-collision layer (8), of the heat insulation layer (9), and the wear-resistant layer (10) is fixedly connected with the heat insulation layer (9).