CN219415355U

CN219415355U - Freezing storage device

Info

Publication number: CN219415355U
Application number: CN202320430958.9U
Authority: CN
Inventors: 马原; 赵俊屹
Original assignee: Hubei Baishixin Science And Trade Development Co ltd
Current assignee: Hubei Baishixin Science And Trade Development Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-07-25
Anticipated expiration: 2033-03-09

Abstract

The utility model discloses a freezing storage device, which comprises a box body, wherein a motor is arranged at the top of the box body, the output end of the motor extends into the box body and is fixedly connected with a column body through a coupler, the bottom end of the column body is fixedly provided with a rotary table, the bottom wall of the box body is provided with air conditioning equipment for providing air conditioning, the rotary table divides the interior of the box body into two parts, the air conditioning equipment is positioned below the rotary table, a plurality of baffle plates distributed in a circumference manner are fixedly connected between the column body and the rotary table, and the adjacent baffle plates divide the space above the rotary table in the box body into a plurality of storage chambers with the same volume. According to the utility model, a plurality of test tubes are continuously sent into each storage room to be independently placed, the test tubes are fixed firmly, shaking and tilting are not easy to occur, the test tubes are stored in a freezing way by the air conditioning equipment, the motor is operated to work when a single test tube is taken out, the box door is opened to take out the test tubes, other test tubes are not affected, and the probability of being polluted is reduced.

Description

Freezing storage device

Technical Field

The present utility model relates to the field of freezer storage devices, and more particularly to a freezer storage device.

Background

The application of the cryopreservation is in various fields, wherein the medical cryopreservation device is a professional refrigeration device for preserving medicines, vaccines, enzymes, hormones, stem cells, platelets, semen, transplanted skin, tissue samples of animals, extracted RNA, gene libraries, some important special medicines such as biological and chemical reagents and the like, is usually stored in a test tube and then is put into the cryopreservation device, and the existing cryopreservation device for placing the test tube is mostly in a box form and has the following defects;

1. when one of the test tubes is opened and taken, the other test tubes are exposed to the air along with the opening of the box body, and the substances stored in the other test tubes can be polluted or otherwise adversely affected.

2. Because the stability of test tube in freezing bin is relatively poor, cause the test tube to rock at freezing bin removal in-process easily, the circumstances that leads to the broken or material in it to leak appears, is unfavorable for storing.

Disclosure of Invention

In view of the problems in the prior art, an object of the present utility model is to provide a refrigeration storage apparatus.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a freezing storage device, includes the box, the motor is installed at the top of box, the output of motor extends to in the box and through shaft coupling fixedly connected with cylinder, the bottom fixed mounting of cylinder has the carousel, install the air conditioning equipment that is used for providing the air conditioning on the diapire in the box, the carousel is with the box inside for two parts and air conditioning equipment is located its below, fixedly connected with is a plurality of baffles that circumference distributes between cylinder and the carousel, adjacent the baffle is with the space that is located the carousel top in the box divide into a plurality of volumes the same and put the thing room, the box openly articulates there is the chamber door that corresponds and seal with putting the thing room.

As a further description of the above technical solution: the air conditioning equipment comprises a refrigerator and a fan which are arranged on the bottom wall in the box body, the front end of the fan is communicated with the refrigerator, a pipeline is arranged at the front end of the fan in a communicating mode, one end of the pipeline is rotationally connected with a multi-way pipe through a sealing bearing, and other ports of the multi-way pipe uniformly extend into a storage chamber and are provided with spray heads.

As a further description of the above technical solution: the device is characterized in that a drawing table is arranged in the storage chamber, a fixer is fixedly arranged on the drawing table, a chute is formed in the upper surface of the turntable, a sliding block is arranged in the chute in a sliding mode, and the sliding block is fixedly connected to the bottom of the drawing table.

As a further description of the above technical solution: the fixer comprises a lower cylinder body, an upper cylinder body, connecting columns and fastening mechanisms, wherein the connecting columns are fixedly connected between the lower cylinder body and the upper cylinder body in a circumferential array, the lower cylinder body is fixedly connected on a drawing table, and the fastening mechanisms are symmetrically distributed on two sides of the upper cylinder body.

As a further description of the above technical solution: the fastening mechanism comprises a clamping block and a screw rod, wherein the clamping block is movably mounted on the inner side of the upper cylinder body, two ends of the screw rod penetrate through and are connected with the inner side of the upper cylinder body in a threaded mode and are connected with the clamping block in a rotating mode, and a protection pad is bonded on the surface of the clamping block.

As a further description of the above technical solution: the drawing bench is inserted with a threaded pin, the turntable is provided with a threaded hole matched with the threaded pin, and the bottom end of the threaded pin is in threaded connection with the threaded hole to position the drawing bench and the turntable.

As a further description of the above technical solution: the side of box has seted up the vent, fixed mounting has the filter screen in the vent, the interior bottom wall intercommunication of spout has the blast pipe of installing the check valve.

As a further description of the above technical solution: the edges of the turntable and the partition plate are fixedly connected with felt strips, and the felt strips are contacted with the inner wall of the box body.

Compared with the prior art, the utility model has the advantages that:

this scheme is rotatory through the motor drive cylinder, rotates the position motor stop work that the chamber door was opened with one of them and put the thing room, take out the pull platform and be fixed in the fixer with the test tube in, later with pull platform reset and lock, incessantly operate with a plurality of test tubes constantly send into each put the thing room after, close the chamber door, the test tube is fixed firm, be difficult for appearing rocking, the condition of empting, carry out freezing storage by air conditioning equipment to the test tube, the operation motor work when taking out single test tube, and open the case door take out the test tube can, other test tubes can not be influenced, reduce the probability that receives the pollution.

Drawings

FIG. 1 is a schematic front perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the present utility model;

FIG. 3 is a schematic view of a partial perspective structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure of the portion a in fig. 3.

The reference numerals in the figures illustrate:

1. a case; 2. a motor; 3. a column; 4. a turntable; 5. a cold air device; 51. a refrigerator; 52. a blower; 53. a pipe; 54. a multi-way pipe; 55. a spray head; 6. a partition plate; 7. a storage chamber; 8. a drawing table; 9. a holder; 91. a lower cylinder; 92. an upper cylinder; 93. a connecting column; 94. a fastening mechanism; 941. clamping blocks; 942. a screw; 943. a protective pad; 10. a door; 11. a chute; 12. a slide block; 13. a threaded pin; 14. a threaded hole; 15. a vent; 16. a filter screen; 17. an exhaust pipe; 18. felt strips.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;

referring to fig. 1-4, in the utility model, a freezing storage device comprises a box body 1, a motor 2 is installed at the top of the box body 1, the output end of the motor 2 extends into the box body 1 and is fixedly connected with a column body 3 through a coupling, a turntable 4 is fixedly installed at the bottom end of the column body 3, a cold air device 5 for providing cold air is installed on the inner bottom wall of the box body 1, the turntable 4 divides the interior of the box body 1 into two parts, the cold air device 5 is positioned below the two parts, a plurality of partition plates 6 distributed circumferentially are fixedly connected between the column body 3 and the turntable 4, the space, above the turntable 4, of the box body 1 is divided into a plurality of storage chambers 7 with the same volume by the adjacent partition plates 6, and a box door 10 corresponding to the storage chambers 7 is hinged at the front of the box body 1.

According to the utility model, the box door 10 is opened, the motor 2 is started to drive the column body 3 to rotate, the turntable 4 and the partition plate 6 rotate along with the rotation, one of the storage chambers 7 is rotated to the position where the box door 10 is opened, the motor 2 stops working, at the moment, test tubes can be fixedly stored in the storage chamber 7, a plurality of test tubes can be continuously conveyed into each storage chamber 7 without stopping operation, then the box door 10 is closed, the test tubes are frozen and stored by the air conditioning equipment 5, a plurality of test tubes can be simultaneously placed, other test tubes cannot be influenced when a single test tube is taken out, and the probability of pollution is reduced.

Please refer to fig. 2, wherein: the air conditioning device 5 comprises a refrigerator 51 and a fan 52 which are arranged on the inner bottom wall of the box body 1, the front end of the fan 52 is communicated with the refrigerator 51, a pipeline 53 is arranged at the front end of the fan 52 in a communicated mode, one end of the pipeline 53 is rotatably connected with a multi-way pipe 54 through a sealing bearing, and other ports of the multi-way pipe 54 uniformly extend into the storage chamber 7 and are provided with a spray head 55.

In the utility model, the use and principle of the refrigerator 51 are the same as those of the existing refrigerator, the refrigerator 51 is used for refrigerating, the fan 52 sequentially transmits cold air generated by the refrigerator 51 to the spray head 55 through the pipeline 53 and the multi-way pipe 54 and sprays the cold air to the test tubes stored in the storage chambers 7, the cold air received in each storage chamber 7 is uniform, the temperature balance in each storage chamber 7 is kept, meanwhile, the pipeline 53 and the multi-way pipe 54 are rotationally connected through the sealed bearing, and the multi-way pipe 54 is driven to rotate when the turntable 4 rotates, so that normal air supply cannot be influenced.

Please refer to fig. 2 and 3, wherein: a drawing table 8 is arranged in the storage chamber 7, a fixer 9 is fixedly arranged on the drawing table 8, a sliding groove 11 is formed in the upper surface of the rotary table 4, a sliding block 12 is arranged in the sliding groove 11 in a sliding manner, and the sliding block 12 is fixedly connected to the bottom of the drawing table 8.

According to the utility model, the fixer 9 is used for fixing the test tube, when the box door 10 is opened, the drawing table 8 is pulled to drive the sliding block 12 to slide along the sliding groove 11, so that the fixer 9 can be drawn out of the box body 1, and the test tube is convenient to take and place and convenient to use.

Please refer to fig. 2 and 3, wherein: the fixer 9 comprises a lower cylinder 91, an upper cylinder 92, connecting columns 93 and fastening mechanisms 94, wherein the connecting columns 93 are fixedly connected between the lower cylinder 91 and the upper cylinder 92 in a circumferential array, the lower cylinder 91 is fixedly connected to the drawing table 8, and the fastening mechanisms 94 are symmetrically distributed on two sides of the upper cylinder 92.

In the utility model, by placing the test tube between the lower cylinder 91 and the upper cylinder 92 and clamping the test tube by the fastening mechanism 94, the condition that the test tube shakes and falls due to the movement of the box 1 during the storage process of the test tube is avoided.

Please refer to fig. 3 and fig. 4, wherein: the fastening mechanism 94 comprises a clamping block 941 and a screw 942, the clamping block 941 is movably mounted on the inner side of the upper cylinder 92, two ends of the screw 942 penetrate through and are connected with the inner side of the upper cylinder 92 in a threaded manner and are connected with the clamping block 941 in a rotating manner, and a protection pad 943 is adhered to the surface of the clamping block 941.

In the utility model, after the test tube is placed between the lower cylinder 91 and the upper cylinder 92, the screw 942 is rotated to drive the clamping block 941 to relatively operate so as to clamp the test tube in the upper cylinder 92, thereby realizing positioning, being applicable to test tubes with various diameters, ensuring that the test tube is firmly fixed, and protecting the test tube by the protection pad 943.

Please refer to fig. 2 and 3, wherein: the drawing table 8 is inserted with a threaded pin 13, the turntable 4 is provided with a threaded hole 14 matched with the threaded pin 13, and the bottom end of the threaded pin 13 is in threaded connection with the threaded hole 14 to position the drawing table 8 and the turntable 4.

According to the utility model, the drawing table 8 is pushed into the storage chamber 7, the threaded pin 13 is screwed into the threaded hole 14 to lock the drawing table 8 and the turntable 4, so that the condition that the drawing table 8 shakes is avoided, and the test tube is further ensured not to shake in the storage process.

Please refer to fig. 1 and 2, wherein: the side of the box body 1 is provided with a vent 15, a filter screen 16 is fixedly arranged in the vent 15, and the inner bottom wall of the chute 11 is communicated with an exhaust pipe 17 provided with a one-way valve.

In the utility model, ventilation is carried out through the ventilation opening 15, the filter screen 16 plays a role in dust prevention, and when excessive cold air is introduced into the storage chamber 7, the exhaust pipe 17 provided with the one-way valve can exhaust air, so that the air pressure of the storage chamber 7 is ensured not to be excessive.

Please refer to fig. 2, wherein: the edges of the turntable 4 and the partition plate 6 are fixedly connected with felt strips 18, and the felt strips 18 contact the inner wall of the box body 1.

According to the utility model, through the design of the felt strip 18, the gap is sealed to the greatest extent while the rotation of the turntable 4 and the partition plate 6 is not influenced, each storage chamber 7 is ensured to be independent of each other, other test tubes are not influenced when a single test tube is taken out, and the probability of pollution is reduced.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. A refrigerated storage device comprising a casing (1), characterized in that: the utility model discloses a refrigerator, including box (1), motor (2) are installed at the top of box (1), the output of motor (2) extends to in box (1) and through shaft coupling fixedly connected with cylinder (3), the bottom fixed mounting of cylinder (3) has carousel (4), install on the interior bottom wall of box (1) and be used for providing air conditioning equipment (5), carousel (4) divide into two parts and air conditioning equipment (5) are located its below with box (1) internal portion, fixedly connected with is a plurality of baffles (6) that circumference distributes between cylinder (3) and carousel (4), adjacent baffle (6) divide into a plurality of volumes the same with the space that is located carousel (4) in box (1) put thing room (7), box (1) openly articulates there is and sealed chamber door (10) that corresponds with putting thing room (7).

2. A cryogenic storage device according to claim 1, characterized in that: the air conditioning equipment (5) comprises a refrigerator (51) and a fan (52) which are arranged on the inner bottom wall of the box body (1), the front end of the fan (52) is communicated with the refrigerator (51), a pipeline (53) is arranged at the front end of the fan (52) in a communicating mode, one end of the pipeline (53) is rotatably connected with a multi-way pipe (54) through a sealing bearing, and other ports of the multi-way pipe (54) evenly extend into the storage chamber (7) and are provided with a spray head (55).

3. A cryogenic storage device according to claim 1, characterized in that: the novel sliding table is characterized in that a drawing table (8) is arranged in the storage chamber (7), a fixer (9) is fixedly arranged on the drawing table (8), a sliding groove (11) is formed in the upper surface of the rotary table (4), a sliding block (12) is arranged in the sliding groove (11) in a sliding mode, and the sliding block (12) is fixedly connected to the bottom of the drawing table (8).

4. A cryogenic storage device according to claim 3, characterized in that: the fixing device comprises a lower cylinder body (91), an upper cylinder body (92), a connecting column (93) and a fastening mechanism (94), wherein the connecting column (93) is fixedly connected between the lower cylinder body (91) and the upper cylinder body (92) in a circumferential array, the lower cylinder body (91) is fixedly connected to a drawing table (8), and the fastening mechanism (94) is symmetrically distributed on two sides of the upper cylinder body (92).

5. A cryogenic storage device as claimed in claim 4, wherein: the fastening mechanism (94) comprises a clamping block (941) and a screw rod (942), the clamping block (941) is movably mounted on the inner side of the upper cylinder body (92), two ends of the screw rod (942) penetrate through and are connected with the inner side of the upper cylinder body (92) in a threaded mode and are connected with the clamping block (941) in a rotating mode, and a protection pad (943) is bonded on the surface of the clamping block (941).

6. A cryogenic storage device according to claim 3, characterized in that: the drawing bench (8) is inserted with a threaded pin (13), the turntable (4) is provided with a threaded hole (14) matched with the threaded pin (13), and the bottom end of the threaded pin (13) is in threaded connection with the threaded hole (14) to position the drawing bench (8) and the turntable (4).

7. A cryogenic storage device according to claim 3, characterized in that: the side of box (1) has seted up vent (15), fixed mounting has filter screen (16) in vent (15), the interior bottom wall intercommunication of spout (11) has blast pipe (17) of installing the check valve.

8. A cryogenic storage device according to claim 1, characterized in that: the edges of the turntable (4) and the partition plate (6) are fixedly connected with felt strips (18), and the felt strips (18) are contacted with the inner wall of the box body (1).