CN212227466U

CN212227466U - Blood refrigerating device

Info

Publication number: CN212227466U
Application number: CN202020837759.6U
Authority: CN
Inventors: 钱永生
Original assignee: Second Peoples Hospital of Hefei
Current assignee: Second Peoples Hospital of Hefei
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-12-25
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a blood cold storage plant, including the fridge body, the fridge body front side is equipped with movable sealing door, and the fridge is internal to have blood to deposit the structure along fridge body direction of height equipartition, and blood deposits the structure and includes the blood storage rack, and sliding connection has pushing structure on the blood storage rack, and pushing structure installs manual actuating mechanism. The utility model discloses in, the vertical range of blood transfusion bag is in cold-stored box, and the phenomenon of piling up can not appear, guarantees that blood transfusion bag can be refrigerated evenly, has improved the cold-stored effect of blood, when blood transfusion bag of taking, rotates manual regulation handle with the hand and can promote the blood transfusion bag to the cold-stored box front side, conveniently takes, and other blood transfusion bags need not to shift out cold-stored box, have reduced the loss of air conditioning, have further guaranteed the cold-stored effect of blood.

Description

Blood refrigerating device

Technical Field

The utility model belongs to the blood transfusion field of being correlated with especially relates to a blood cold storage plant.

Background

Blood transfusion is an important emergency and treatment measure in clinic. Blood storage is mostly adopted the blood transfusion bag encapsulation today, and place low temperature preservation in the freezer, because blood is to input into human, so must seal cold-stored preservation, otherwise input human the very easy rejection and infection phenomenon that appear, serious still can endanger people's life, traditional blood freezer blood transfusion bag is all piled up together when cold-stored blood, blood is cold inhomogeneous, and the user need pull out the drawer when the blood transfusion bag of rear side of taking, will make partial blood transfusion bag shifted out the freezer like this, make air conditioning excessive, the loss has been increased, influence cold-stored effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above problem that prior art exists, a blood cold storage device is provided, the vertical range of blood transfusion bag is in cold-stored box, the phenomenon of piling up can not appear, it is even to guarantee that blood transfusion bag can be refrigerated, the cold-stored effect of blood has been improved, when taking blood transfusion bag, rotate the manual regulation handle with the hand and can promote the blood transfusion bag to cold-stored box front side, conveniently take, and other blood transfusion bags need not to shift out cold-stored box, the loss of air conditioning has been reduced, the cold-stored effect of blood has further been guaranteed.

For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:

a blood refrigerating device comprises a refrigerating box body, wherein a movable sealing door is arranged on the front side of the refrigerating box body, blood storage structures are uniformly distributed in the refrigerating box body along the height direction of the refrigerating box body, each blood storage structure comprises a blood storage frame, the blood storage frames are connected with pushing structures in a sliding mode, and manual driving mechanisms are mounted on the pushing structures;

the blood storage rack comprises a mounting plate, transfusion bag hanging pipes are uniformly distributed on the front side of the mounting plate along the length direction of the mounting plate, the pushing structure is connected with the transfusion bag hanging pipes in a sliding manner, and the front ends of the transfusion bag hanging pipes are connected with retaining hooks;

the pushing structure comprises a connecting plate, a sliding connecting hole in sliding fit with the blood transfusion bag hanging tube is formed in the connecting plate, and a push plate is arranged at the lower end of the connecting plate;

the manual driving mechanism comprises a left fixing plate and a right fixing plate, the left fixing plate and the right fixing plate are fixedly connected with the inner walls of the left side and the right side of the refrigeration box respectively, the left end and the right end of the mounting plate are fixedly connected with the rear end of the left fixing plate and the rear end of the right fixing plate respectively, the front end of the inner side of the left fixing plate is vertically provided with a left folded plate, the front end of the inner side of the right fixing plate is vertically provided with a right folded plate, the upper level of the left fixing plate is horizontally and penetratingly connected with a left threaded rod, the front end of the left threaded rod is connected with a manual adjusting handle, the rear end of the left threaded rod sequentially penetrates through the left folded plate, the connecting plate is connected with a left turbine, the rear end of the right threaded rod sequentially penetrates through the right folded plate, the connecting plate is connected, The rear end of the right fixing plate is rotatably connected.

Furthermore, the rear end of the blocking hook is provided with a connecting column, the connecting column is connected with the inner wall of the blood transfusion bag hanging tube in a sliding mode, an elastic bulge is arranged on the connecting column, the front end of the blood transfusion bag hanging tube is provided with a limiting hole in sliding fit with the elastic bulge, the blocking hook is detachably connected with the blood transfusion bag hanging tube, and the blood transfusion bag can be conveniently stored and taken.

Furthermore, the push plate is evenly provided with ventilation grooves, and the ventilation grooves can enable cold air in the refrigeration box body 1 to be in full contact with the blood transfusion bag.

The utility model has the advantages that:

when depositing the blood transfusion bag, arrange the blood transfusion bag in proper order and hang on the blood transfusion bag string pipe, all blood transfusion bags are vertical to be arranged in cold-stored box, the phenomenon of piling up can not appear, guarantee that the blood transfusion bag can be cooled evenly, the cold-stored effect of blood has been improved, when taking the blood transfusion bag, rotate manual regulation handle with the hand, manual regulation handle drives left-hand screw rod and rotates, left-hand screw rod drives the worm through left turbine and rotates, the worm drives right threaded rod through right turbine and rotates, left threaded rod, the threaded rod rotates simultaneously, thereby make the connecting plate drive the push pedal and move forward, the push pedal then promotes the blood transfusion bag of rear side and moves forward, promote the blood transfusion bag to cold-stored box front side, thereby the person of facilitating the use takes, and other blood transfusion bags need not to shift out cold-stored box, the loss of air conditioning has been reduced, the.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a partial structural schematic diagram of the present invention;

fig. 3 is a partial structural schematic diagram of the present invention;

fig. 4 is a partial structural schematic diagram of the present invention;

fig. 5 is an exploded view of a partial structure of the present invention;

fig. 6 is a schematic view of a partial structure of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The blood refrigerating device shown in fig. 1 comprises a refrigerating box body 1, wherein a movable sealing door 11 is arranged on the front side of the refrigerating box body 1, and blood storage structures 2 are uniformly distributed in the refrigerating box body 1 along the height direction of the refrigerating box body 1.

As shown in fig. 2, the blood storage structure 2 includes a blood storage rack 21, a pushing structure 22 is slidably connected to the blood storage rack 21, and a manual driving mechanism 23 is installed on the pushing structure 22.

As shown in fig. 3 and 4, the blood storage rack 21 includes a mounting plate 211, the front side of the mounting plate 211 is uniformly distributed with transfusion bag hanging tubes 212 along the length direction of the mounting plate 211, the pushing structure 22 is slidably connected with the transfusion bag hanging tubes 212, the front end of the transfusion bag hanging tube 212 is connected with a retaining hook 2121, the rear end of the retaining hook 2121 is provided with a connecting column 2122, the connecting column 2122 is slidably connected with the inner wall of the transfusion bag hanging tube 212, the connecting column 2122 is provided with an elastic protrusion 2123, the front end of the transfusion bag hanging tube 212 is provided with a limiting hole 2124 slidably matched with the elastic protrusion 2123, and the left and right ends of the front side of the mounting plate 211 are provided.

As shown in fig. 5, the pushing structure 22 includes a connection board 221, a sliding connection hole 2211 slidably engaged with the hanging tube 212 of the transfusion bag is formed on the connection board 221, threaded holes 2212 are formed on both left and right ends of the connection board 221, a push board 222 is disposed at the lower end of the connection board 221, and ventilation slots 2221 are uniformly distributed on the push board 222.

As shown in FIG. 6, the manual driving mechanism 23 comprises a left fixing plate 231 and a right fixing plate 232, the left fixing plate 231 and the right fixing plate 232 are fixedly connected with the inner walls of the left and right sides of the refrigerator body 1 respectively by screws, the left and right ends of the mounting plate 211 are fixedly connected with the rear end of the left fixing plate 231 and the rear end of the right fixing plate 232 respectively, the front end of the inner side of the left fixing plate 231 is vertically provided with a left folding plate 2311, the front end of the inner side of the right fixing plate 232 is vertically provided with a right folding plate 2321, the left fixing plate 231 is horizontally and penetratingly connected with a left threaded rod 233, the left threaded rod 233 is rotatably connected with the left fixing plate 231, the right fixing plate 232 is horizontally and penetratingly connected with a right threaded rod 234, the right threaded rod 234 is rotatably connected with the right fixing plate 232, the left threaded rod 233 and the right threaded rod 234 are both threadedly connected with threaded holes 221, the rear end of the right threaded rod 234 sequentially penetrates through the right folding plate 2321 and the connecting plate 221 and is connected with the right worm wheel 238, the lower ends of the left worm wheel 236 and the right worm wheel 238 are jointly meshed with the worm 237, the left end and the right end of the worm 237 are respectively rotatably connected with the rear ends of the left fixing plate 231 and the right fixing plate 232, and the rear ends of the left threaded rod 233 and the right threaded rod 234 are respectively rotatably connected with the rotating connecting hole 2111 on one corresponding side.

When the transfusion bags are stored, the transfusion bags are sequentially arranged and hung on the transfusion bag hanging tubes 212 in the blood storage rack 21, all the transfusion bags are vertically arranged in the refrigeration box body 1, the stacking phenomenon cannot occur, the uniform cooling of the transfusion bags can be ensured, the refrigeration effect of blood is improved, when the transfusion bags are taken, the manual adjusting handle 235 in the manual driving mechanism 23 is rotated by hands, the manual adjusting handle 235 drives the left threaded rod 233 to rotate, the left threaded rod 233 drives the worm 237 to rotate through the left turbine 236, the worm 237 drives the right threaded rod 234 to rotate through the right turbine 238, the left threaded rod 233 and the threaded rod 234 rotate simultaneously, so that the connecting plate 221 drives the push plate 222 to move forwards, the push plate 222 pushes the transfusion bags on the rear side to move forwards, the transfusion bags are pushed to the front side of the refrigeration box body 1, the taking by a user is facilitated, and other transfusion bags do not need to be moved out of the refrigeration box body 1, the loss of cold air is reduced, and the refrigeration effect of blood is further ensured.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A blood cooling device characterized by: the blood storage device comprises a refrigeration box body (1), wherein a movable sealing door (11) is arranged on the front side of the refrigeration box body (1), blood storage structures (2) are uniformly distributed in the refrigeration box body (1) along the height direction of the refrigeration box body (1), each blood storage structure (2) comprises a blood storage rack (21), a pushing structure (22) is connected onto each blood storage rack (21) in a sliding mode, and a manual driving mechanism (23) is installed on each pushing structure (22);

the blood storage rack (21) comprises a mounting plate (211), blood transfusion bag hanging tubes (212) are uniformly distributed on the front side of the mounting plate (211) along the length direction of the mounting plate (211), a pushing structure (22) is connected with the blood transfusion bag hanging tubes (212) in a sliding manner, and the front ends of the blood transfusion bag hanging tubes (212) are connected with retaining hooks (2121);

the pushing structure (22) comprises a connecting plate (221), a sliding connecting hole (2211) which is in sliding fit with the transfusion bag hanging tube (212) is formed in the connecting plate (221), and a pushing plate (222) is arranged at the lower end of the connecting plate (221);

manual actuating mechanism (23) include left fixed plate (231) and right fixed plate (232), left fixed plate (231), right fixed plate (232) respectively with freezer (1) left and right sides inner wall fixed connection, both ends respectively with left fixed plate (231) rear end about mounting panel (211), right fixed plate (232) rear end fixed connection, left fixed plate (231) inboard front end is equipped with left folded plate (2311) perpendicularly, right fixed plate (232) inboard front end is equipped with right folded plate (2321) perpendicularly, left fixed plate (231) upper level through connection has left threaded rod (233), right fixed plate (232) upper level through connection has right threaded rod (234), left threaded rod (233) front end is connected with manual regulation handle (235), left threaded rod (233) rear end passes left folded plate (2311) in proper order, connecting plate (221) and is connected with left turbine (236), right threaded rod (234) rear end passes right folded plate (2321) in proper order, The connecting plate (221) is connected with a right worm wheel (238), the left threaded rod (233) and the right threaded rod (234) are in threaded connection with the connecting plate (221), the lower ends of the left worm wheel (236) and the right worm wheel (238) are meshed together to be connected with a worm (237), and the left end and the right end of the worm (237) are respectively in rotating connection with the rear end of the left fixing plate (231) and the rear end of the right fixing plate (232).

2. A blood chiller as set forth in claim 1 wherein: the rear end of the blocking hook (2121) is provided with a connecting column (2122), the connecting column (2122) is in sliding connection with the inner wall of the blood transfusion bag hanging tube (212), the connecting column (2122) is provided with an elastic bulge (2123), and the front end of the blood transfusion bag hanging tube (212) is provided with a limiting hole (2124) in sliding fit with the elastic bulge (2123).

3. A blood chiller as set forth in claim 1 wherein: ventilating grooves (2221) are uniformly distributed on the push plate (222).