CN218811695U

CN218811695U - Biomedical strain low-temperature preservation cabinet

Info

Publication number: CN218811695U
Application number: CN202222280314.4U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-04-07
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a cabinet is preserved to bio-medical treatment bacterial low temperature relates to the bacterial and keeps equipment technical field, including keeping the cabinet, keep fixed mounting refrigerator on the cabinet below inner wall, it is located refrigerator top fixed mounting baffle to keep the cabinet inside, and the baffle top is provided with screw rod and slide rail, and the slip sets up the lifter plate on the slide rail, lifter plate top fixed mounting box, fixed mounting damping device on the inner wall of box below, box in the damping device top fixed mounting, the refrigerator is connected with interior box through intake pipe and outlet duct, it is provided with and keeps the cabinet lid to keep the cabinet top, it is provided with heat abstractor to keep the cabinet below. The utility model discloses a strain to preserving in the cabinet provides good environment of preserving, utilizes the interlayer to prevent collision and the mutual infection of strain between the strain bag simultaneously, and circulating air conditioning system has guaranteed that the inside temperature of interior box is in the temperature that is fit for preserving the strain all the time.

Description

Biomedical strain low-temperature preservation cabinet

Technical Field

The utility model relates to a bacterial keeps equipment technical field, specifically is a biological medical treatment bacterial low temperature preservation cabinet.

Background

The strain is a microorganism used as a living cell catalyst in the fermentation process, is also a basic material for the research of biological medical treatment and life science, and is preserved in a completely dormant state by physical and biological means, so that the strain can keep the original biological characteristics and vitality after being stored for a long time. The prior methods for preserving strains comprise distilled water preservation, liquid nitrogen ultralow temperature preservation, nutrient solution preservation, physiological saline preservation, freeze drying method and the like.

When preserving the bacterial, adopt to place to preserve on the flat board more, measure such as dustproof relatively poor easily causes certain influence to the quality of bacterial, when the bacterial is preserved in the low-temperature preservation cabinet, because of the big inconvenient condition of taking that causes easily of volume, the bacterial is put comparatively in a jumble simultaneously, also probably leads to the strain bag to break because of misoperation when taking for the bacterial receives the infection and damages.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biological medical treatment bacterial low-temperature preservation cabinet to solve the problem that proposes in 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 cabinet is preserved to biomedical bacterial low temperature, is including preserving the cabinet, preserve cabinet bottom fixed mounting universal wheel, preserve on the cabinet below inner wall fixed mounting refrigerator, the right side of refrigerator is given vent to anger the fixed mounting outlet duct, and the first bellows of the fixed mounting of the play of outlet duct, the left side inlet end fixed mounting of refrigerator has the intake pipe, and the inlet end fixed mounting second bellows of intake pipe, it is provided with the air inlet to preserve cabinet left side below, it is located refrigerator top fixed mounting baffle to preserve the cabinet inside, baffle top left side fixed mounting slide rail, the slide rail slides and sets up the lifter plate, baffle top right side is rotated and is provided with the screw rod, and the screw rod runs through the lifter plate and with lifter plate threaded connection, the baffle bottom is located screw rod below fixed mounting first motor, and the power output shaft of first motor is connected with the screw rod, lifter plate top fixed mounting box, fixed mounting damping device on the inner wall of box below, damping device top fixed mounting inner box, it is preserved the cabinet top through the second and is installed the hinge and is covered, it is provided with heat abstractor to preserve the cabinet internal portion to be located the refrigerator below.

As a further aspect of the present invention: the box top left side is through first hinge fixedly connected with case lid.

As a further aspect of the present invention: interior box is inside evenly to be provided with a plurality of division board and interior box be copper box.

As the utility model discloses further scheme again: the heat dissipation device comprises a fixed frame, a second motor is fixedly mounted on the inner wall above the fixed frame, a rotating shaft is fixedly mounted at the bottom of a power output shaft of the second motor, and a heat dissipation fan is fixedly mounted on the rotating shaft.

As a further aspect of the present invention: and a sealing strip is arranged at the bottom of the box cover.

As the utility model discloses further scheme again: the rack body above the fixed frame is a copper lead-in piece and is in contact with the refrigerator, and the rack body below the fixed frame is a grid plate.

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

1. the preservation cabinet is protected by the preservation cabinet cover, so that the strain damage caused by the fact that factors such as dust fall onto the surface of the strain bag is prevented, and the strain bag is more convenient to take under the action of the lifting plate;

2. the separation plates are used for separating and preserving the strain bags in the inner box body, so that each strain bag is not easy to damage when being taken, and meanwhile, the separation plates have an isolation effect on damaged strains in the box body, and the preserved strains are prevented from flowing out to infect and damage other kinds of strains;

3. circulating air conditioning system has guaranteed that the inside temperature of interior box is in the temperature that is fit for preserving the bacterial all the time, dispels the heat to the refrigerator simultaneously, prevents that its heat is excessive to make the appearance that keeps the condition that the inside temperature of cabinet risees and lead to the bacterial damage.

Drawings

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

Fig. 2 is a schematic structural diagram of the box body in the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a position a in the embodiment of the present invention.

Notations for reference numerals: 1-preservation cabinet, 2-universal wheel, 3-refrigerator, 4-air outlet pipe, 5-first flexible hose, 6-air inlet pipe, 7-second flexible hose, 8-air inlet, 9-clapboard, 10-first motor, 11-lifting plate, 12-screw, 13-slide rail, 14-box body, 1401-first hinge, 1402-box cover, 15-damping device, 16-inner box body, 1601-clapboard, 17-strain bag, 18-second hinge, 19-preservation cabinet cover, 20-heat dissipation device, 2001-fixed frame, 2002-second motor, 2003-rotating shaft and 2004-heat dissipation fan.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Examples

Please refer to fig. 1-3, in an embodiment of the present invention, a biomedical strain low-temperature storage cabinet, includes a storage cabinet 1, a bottom fixed mounting universal wheel 2 of the storage cabinet 1 is provided, a refrigerator 3 is fixedly mounted on an inner wall below the storage cabinet 2, a right air outlet end of the refrigerator 3 is fixedly mounted on an air outlet pipe 4, a first flexible hose 5 is fixedly mounted on an air outlet end of the air outlet pipe 4, an air inlet pipe 6 is fixedly mounted on a left air inlet end of the refrigerator 3, a second flexible hose 7 is fixedly mounted on an air inlet end of the air inlet pipe 6, an air inlet 8 is provided below a left side of the storage cabinet 1, which facilitates air convection, ensures quality of internal cold air, a partition board 9 is fixedly mounted above the refrigerator 3 and inside the storage cabinet 1, a slide rail 13 is fixedly mounted on a left side of a top of the partition board 9, a lifting board 11 is slidably disposed on the slide rail 13, a screw 12 is rotatably disposed on a right side of the top of the partition board 9, the screw 12 penetrates through the lifting board 11 and is in threaded connection with the lifting board 11, a first motor 10 is fixedly mounted below the screw 12 at a bottom of the partition board 9, a power output shaft of the first motor 10 is connected with the screw 12, and the screw 12 is driven by the first motor 10, so that the screw 12, the screw 11 can move on the slide rail 13.

The top of the lifting plate 11 is fixedly provided with a fixedly installed box body 14, the left side of the top of the box body 14 is fixedly connected with a box cover 1402 through a first hinge 1401, the bottom of the box cover 1402 is provided with a sealing strip which can seal cold air entering the box body 14 to prevent the cold air from overflowing and ensure that the temperature inside the box body 14 is in a relatively proper low-temperature state, the air outlet end of the first flexible hose 5 is connected with the right side of the box body 14, the air inlet end of the second flexible hose 7 is connected with the left side of the box body 14, the cold air is produced through the refrigerator 3 and is conveyed into the box body 14 through the air outlet pipe 4 and the first flexible hose 5 to perform a cooling effect on the box body 14, and the cooled gas flows back into the refrigerator 3 through the second flexible hose 7 and the air inlet pipe 7, so that the circulation of air is formed, the refrigerator can continuously work and the temperature in the box body 4 is ensured to be always in a low-temperature state, the inner wall below the box body 14 is fixedly provided with the damping device 15, the top of the damping device 15 is fixedly provided with the inner box body 16, the inner box body 16 is uniformly provided with a plurality of division plates 1601, the strain bags 17 are placed in each interlayer to be preserved, the occurrence of strain damage caused by collision of other strain bags when being taken is avoided, the influence of the strain in the damaged strain bags on other types of strains is also prevented, meanwhile, the inner box body 16 is a copper box body, better conductivity is realized, the reduction of the internal temperature of the inner box body 16 is more facilitated, a good temperature environment is provided for the preserved strains, the damping device 15 can avoid the occurrence of strain 17 fracture caused by collision in the moving or storing process, the quality of the strain bags is ensured, and meanwhile, the first motor 10 can push the lifting plate 11 out of the preservation cabinet, the strain bags 17 are convenient to place and take.

The top of the preservation cabinet 1 is provided with a preservation cabinet cover 19 through a second hinge 18, so that substances such as dust can be prevented from falling into a counter when the preservation cabinet is used, and the preservation cabinet also has a function of protecting components in the cabinet body, a heat dissipation device 20 is arranged in the cabinet body of the preservation cabinet 1 and below the refrigerator 3, the heat dissipation device 20 comprises a fixed frame 2001, a second motor 2002 is fixedly arranged on the inner wall above the fixed frame 2001, a rotating shaft 2003 is fixedly arranged at the bottom of a power output shaft of the second motor 2002, a heat dissipation fan 2004 is fixedly arranged on the rotating shaft 2003, a frame body above the fixed frame 2001 is a copper leading-in sheet and is in contact with the refrigerator 3, heat generated by the refrigerator 3 during refrigeration can be better absorbed, a frame body below the fixed frame 2001 is a grid plate, heat can be blown out of the preservation cabinet 1 through the heat dissipation fan 2004, and adverse influence of over-high heat on strains under low-temperature preservation is prevented.

During the use, open and keep cabinet lid 19, drive lifter plate 11 through first motor 10 and upwards move, thereby push out cabinet 1 that keeps with box 14, open case lid 1402, place strain bag 17 in the interlayer of inner box 16, reuse the inside of first motor 10 with box 14 recovery to keeping cabinet 1 at lifter plate 11 top, start refrigerator 3 and carry cold air to the inside of box 14, close case lid 1402, when box 14 is in keeping cabinet 1 inside completely, close cabinet lid 19 that keeps, keep it, when refrigerator 3 works, start second motor 2002, drive heat dissipation fan 2004 and rotate, discharge the heat that refrigerator 3 produced and keep in cabinet 1, thereby accomplish the low temperature preservation work to the bacterial.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a biological medical treatment bacterial low temperature preservation cabinet, includes keeps cabinet (1), keep cabinet (1) bottom fixed mounting universal wheel (2), its characterized in that, keep fixed mounting refrigerator (3) on the inner wall of cabinet (2) below, the right side end fixed mounting outlet duct (4) of giving vent to anger of refrigerator (3), the first extensible hose (5) of end fixed mounting that gives vent to anger of outlet duct (4), the left side inlet end fixed mounting of refrigerator (3) has intake pipe (6), the inlet end fixed mounting second extensible hose (7) of intake pipe (6), it is provided with air inlet (8) to keep cabinet (1) left side below, it lies in refrigerator (3) top fixed mounting baffle (9) to keep cabinet (1) inside, baffle (9) top left side fixed mounting slide rail (13), slide on slide rail (13) and set up lifter plate (11), baffle (9) top right side rotation is provided with screw rod (12), screw rod (12) run through lifter plate (11) and with lifter plate (11) threaded connection, baffle (9) bottom lies in screw rod (12) below fixed mounting first motor (10), first motor (10) of fixed mounting motor (10) is connected with power output shaft (14) top fixed mounting motor (11), the refrigerator is characterized in that a damping device (15) is fixedly mounted on the inner wall below the box body (14), an inner box body (16) is fixedly mounted at the top of the damping device (15), a storage cabinet cover (19) is mounted at the top of the storage cabinet (1) through a second hinge (18), and a heat dissipation device (20) is arranged below the refrigerator (3) and inside the cabinet body of the storage cabinet (1).

2. The biomedical strain cryopreservation cabinet as claimed in claim 1, wherein a cover (1402) is fixedly connected to the left side of the top of the cabinet body (14) through a first hinge (1401).

3. The biomedical strain cryopreservation cabinet as claimed in claim 1, wherein a plurality of partition plates (1601) are uniformly arranged in the inner box body (16) and the inner box body (16) is a copper box body.

4. The biomedical strain cryopreservation cabinet of claim 1, wherein the heat dissipation device (20) comprises a fixed frame (2001), a second motor (2002) is fixedly installed on the inner wall above the fixed frame (2001), a rotating shaft (2003) is fixedly installed at the bottom of a power output shaft of the second motor (2002), and a heat dissipation fan (2004) is fixedly installed on the rotating shaft (2003).

5. The biomedical strain cryopreservation cabinet as claimed in claim 2, wherein the bottom of the box cover (1402) is provided with a sealing strip.

6. The cryopreservation cabinet for biomedical strains according to claim 4, wherein the upper frame body of the fixed frame (2001) is a copper lead-in plate and is in contact with the refrigerator (3), and the lower frame body of the fixed frame (2001) is a grid plate.