Experimental refrigerated cabinet convenient to move

Abstract

The utility model belongs to the technical field of refrigerated cabinets, and particularly relates to an experimental refrigerated cabinet convenient to move. The technical problem that in an existing refrigerated cabinet technology, an effective fixing and placing scheme for a container is lacked, so that the risk of damage exists when the container is moved or adjusted is solved. According to the technical scheme, the experimental refrigerated cabinet convenient to move comprises a refrigerated cabinet assembly; the cabinet further comprises a cabinet door assembly, a supporting assembly, a first storage assembly and a second storage assembly. The arc blocks are taken out of the through holes, so that the movable columns can move on the inner walls of the arc grooves, the movable columns are pulled out of the front ends of the inner walls of the arc grooves, then the round cover is lifted upwards through the handle, then containers such as test tubes are placed on the first storage grooves of the upper disc and the lower disc, and then the movable columns are reset. And then the limiting columns are inserted into the through holes, so that the movable columns are fixed by the arc blocks, and the problem that the experiment container is inconvenient to take out from the refrigerated cabinet quickly is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of refrigerators, and in particular relates to a mobile experimental refrigerator. Background Art

[0002] Laboratory refrigerators are refrigeration equipment designed specifically for laboratory environments. These refrigerators have some special functions and features to meet the laboratory's needs for temperature control, storage safety and sample protection. In the prior art, there is a lack of targeted design for the placement of containers. Currently, simple stacking and box extraction methods are commonly used. These methods cannot achieve fixed placement of containers in the refrigerator. Therefore, when it is necessary to move or adjust the containers in the refrigerator, the containers are prone to displacement or tipping over due to lack of fixation, thereby increasing the risk of container damage, which may not only cause damage to the items in the container, but also affect the normal operation and efficiency of the refrigerator. Utility Model Content

[0003] In order to overcome the problem that during the use of laboratory refrigerators, the existing refrigerator technology lacks effective solutions for fixing and placing containers, resulting in the risk of damage when moving or adjusting the containers.

[0004] The technical solution of the utility model is: a portable experimental refrigerator, comprising a refrigerator assembly; a cabinet door assembly, a support assembly, a first inventory assembly and a second inventory assembly; the refrigerator assembly is provided with a cabinet door assembly for heat preservation; the refrigerator assembly is provided with a support assembly for partition; the support assembly is provided with a first inventory assembly for rotating and placing; the refrigerator assembly is provided with a second inventory assembly for pulling and placing.

[0005] Preferably, the first inventory component is taken out through the support component, and the experimental test tube is placed on the first inventory component. The second inventory component is pulled out from the refrigerator component, and the experimental box is placed in the second inventory component. The refrigerator component can be easily moved by closing the door component and pushing the refrigerator component. The first inventory component is rotated and placed on the support component, which solves the problem of inconvenience in fixing the experimental containers and thus inconvenience in moving them. The clamping on the second inventory component solves the problem of inconvenience in quickly taking and placing the experimental containers in the refrigerator.

[0006] Preferably, the refrigerator assembly includes a cabinet body, a refrigerating chamber, universal wheels and a U-shaped limit frame; a refrigerating chamber is provided at the front end of the cabinet body; evenly distributed U-shaped limit frames are fixedly connected to the inner walls at the left and right ends of the refrigerating chamber; evenly distributed universal wheels are fixedly connected to the lower end of the cabinet body, and the cabinet body can be moved by pushing the universal wheels.

[0007] Preferably, the cabinet door assembly includes a movable door and a first groove body; the movable door is hinged at the front end of the cabinet body; the first groove body is opened on the outer wall of the right end of the movable door, and the cold air in the refrigerator compartment can be prevented from escaping by fitting the rear end of the movable door with the front end of the cabinet body.

[0008] Preferably, the supporting assembly includes a fixed plate, a through hole, an arc groove, an arc block and a limiting column; the left and right ends of the inner wall of the cold storage chamber are fixedly connected with a fixed plate; the upper and lower ends of the fixed plate are penetrated with evenly distributed through holes; the upper end of the fixed plate is provided with two arc grooves; the inner wall of the through hole is movably provided with a limiting column; the upper ends of the two limiting columns are fixedly connected with an arc block; two fixed plates are provided, and the other fixed plate is fixedly connected to the upper end of the inner wall of the cold storage chamber, and the subsequent first inventory assembly can be limited by inserting the limiting column on the arc block into the through hole.

[0009] Preferably, the first inventory component includes a movable column, a second slot body, a round cover, a handle, a disc, a connecting ring frame, a first storage slot and a plug body; a movable column is movably provided on the inner wall of the arc-shaped slot; a second slot body is provided on the outer wall of the movable column; a round cover is movably provided on the outer wall of the movable column; a handle is fixedly connected to the upper end of the round cover; plug bodies are evenly distributed and fixedly connected to the lower end of the round cover; a connecting ring frame is rotatably provided on the inner wall of the second slot body; two discs are fixedly connected to the outer wall of the connecting ring frame; the outer wall of the movable column fits with the outer wall of the arc block; the upper and lower ends of the disc A uniformly distributed first storage groove is provided throughout the plug body; the first storage groove is adapted to the plug body, and the movable column can be moved on the inner wall of the arc groove by taking the arc block out of the through hole, and the movable column is pulled out of the front end of the inner wall of the arc groove, and then the round cover is lifted up by the handle, and then the test tube container is placed in the first storage groove of the upper and lower discs, and the plug body is fitted with the upper end of the test tube container through the movable round cover, and then the movable column is returned to its position, and then the limit column is inserted into the through hole, so that the arc block fixes the movable column.

[0010] Preferably, the second inventory component includes a drawer box, a fixed block, a partition, a first limiting groove and a rubber belt; a drawer box is movably provided at one end close to each other on the U-shaped limiting frames located on the inner walls of the left and right ends of the cold storage chamber; fixed blocks are fixedly connected to the left and right ends of the drawer box; the fixed block is adapted to the U-shaped limiting frame; two partitions are fixedly connected to the upper end of the drawer box; a first limiting groove is penetrated through the front and back ends of the drawer box; a rubber belt is fixedly connected to the first limiting groove; the rubber belt also passes through the two partitions, and the box-shaped experimental container is placed on the drawer box, so that the box-shaped container is fixed on the drawer box by the elastic clamping of the rubber belt, so that the box-shaped container on the drawer box can be kept stable during the movement of the cabinet, and the drawer box can be pulled from the U-shaped limiting frame through the fixed block.

[0011] Preferably, two drawer boxes are provided; the front end of the drawer box is in the same plane as the front end of the U-shaped limit frame, and when the movable door is closed, the rear end of the movable door fits with the front end of the drawer box; this can prevent the drawer box from shaking back and forth on the U-shaped limit frame when the cabinet is moved.

[0012] Beneficial effects of the utility model:

[0013] 1. By taking the arc block out of the through hole, the movable column can be moved on the inner wall of the arc groove, the movable column is pulled out of the front end of the inner wall of the arc groove, and then the round cover is lifted up by the handle, and then the test tube container is placed in the first storage slot of the upper and lower discs, and the plug body is fitted with the upper end of the test tube container through the movable round cover, and then the movable column is returned to its position, and then the limiting column is inserted into the through hole, so that the arc block fixes the movable column, which solves the problem of inconvenience in quickly taking the experimental container out of the refrigerator;

[0014] 2. By placing the box-shaped experimental container on the drawer box, the box-shaped container is fixed on the drawer box by the elastic clamping of the rubber belt, so that the box-shaped container on the drawer box can be kept stable during the movement of the cabinet. The drawer box can be pulled out from the U-shaped limit frame through the fixing block, which solves the problem of inconvenience in fixing the experimental container.

[0015] 3. When the movable door is closed, the rear end of the movable door fits with the front end of the drawer box, which can prevent the drawer box from shaking back and forth on the U-shaped limit frame when the cabinet is moved. The cabinet can be moved by pushing the universal wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a three-dimensional structural schematic diagram of a portable experimental refrigerator of the present invention;

[0017] Figure 2 Shown is a three-dimensional structural schematic diagram of a refrigerator assembly and a door assembly of a portable laboratory refrigerator of the present invention;

[0018] Figure 3 The present invention shows a schematic diagram of the three-dimensional structure of a support assembly and a first inventory assembly of a portable laboratory refrigerator;

[0019] Figure 4 The present invention shows a three-dimensional schematic diagram of the structure of a first inventory component of a portable laboratory refrigerator;

[0020] Figure 5 Shown is a schematic diagram of the three-dimensional structure disassembly of a second inventory component of a portable laboratory refrigerator of the present invention.

[0021] The marks in the accompanying drawings are: 1-refrigerator assembly, 101-cabinet body, 102-refrigerating chamber, 103-universal wheel, 104-U-shaped limiting frame, 2-cabinet door assembly, 201-movable door, 202-first trough body, 3-support assembly, 301-fixed plate, 302-through hole, 303-arc groove, 304-arc block, 305-limiting column, 4-first inventory assembly, 401-movable column, 402-second trough body, 403-round cover, 404-handle, 405-disc, 406-connecting ring frame, 407-first storage slot, 408-plug body, 5-second inventory assembly, 501-drawer box, 502-fixed block, 503-partition, 504-first limiting slot, 505-rubber belt. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1 The utility model provides an embodiment: a portable experimental refrigerator, comprising a refrigerator assembly 1; further comprising a door assembly 2, a support assembly 3, a first inventory assembly 4 and a second inventory assembly 5; the refrigerator assembly 1 is provided with a door assembly 2 for heat preservation; the refrigerator assembly 1 is provided with a support assembly 3 for partitioning; the support assembly 3 is provided with a first inventory assembly 4 for rotating retrieval and placement; the refrigerator assembly 1 is provided with a second inventory assembly 5 for pulling out and placing.

[0024] See also Figure 2 In this embodiment, the refrigerator assembly 1 includes a cabinet body 101, a refrigerating chamber 102, universal wheels 103 and a U-shaped limit frame 104; the refrigerating chamber 102 is opened at the front end of the cabinet body 101; the inner walls of the left and right ends of the refrigerating chamber 102 are fixedly connected with uniformly distributed U-shaped limit frames 104; the lower end of the cabinet body 101 is fixedly connected with uniformly distributed universal wheels 103, and the cabinet door assembly 2 includes a movable door 201 and a first slot body 202; the movable door 201 is hinged at the front end of the cabinet body 101; the first slot body 202 is opened on the outer wall of the right end of the movable door 201.

[0025] See also Figure 3-4In this embodiment, the support component 3 includes a fixed plate 301, a through hole 302, an arc groove 303, an arc block 304 and a limiting column 305; the left and right ends of the inner wall of the refrigerating chamber 102 are fixedly connected with the fixed plate 301; the upper and lower ends of the fixed plate 301 are penetrated with evenly distributed through holes 302; the upper end of the fixed plate 301 is provided with two arc grooves 303; the inner wall of the through hole 302 is movably provided with a limiting column 305; the upper ends of the two limiting columns 305 are fixedly connected with an arc block 304; two fixed plates 301 are provided, and the other fixed plate 301 is fixedly connected to the upper end of the inner wall of the refrigerating chamber 102, and the first inventory component 4 includes a movable column 401, a second groove body 402, a round cover 403, a handle 404, a disc 40 5. Connecting ring frame 406, first storage groove 407 and plug body 408; the inner wall of arc groove 303 is movably provided with movable column 401; the outer wall of movable column 401 is provided with second slot body 402; the outer wall of movable column 401 is movably provided with round cover 403; the outer wall of movable column 401 is fitted with the outer wall of arc block 304; the upper end of round cover 403 is fixed with handle 404; the lower end of round cover 403 is fixed with plug bodies 408 distributed evenly; the inner wall of second slot body 402 is rotatably provided with connecting ring frame 406; the outer wall of connecting ring frame 406 is fixed with two discs 405; the upper and lower ends of disc 405 are penetrated with first storage grooves 407 distributed evenly; the first storage grooves 407 are matched with plug body 408.

[0026] See also Figure 5 In the present embodiment, the second inventory assembly 5 comprises a drawer 501, a fixing block 502, a partition 503, a first limiting groove 504 and a rubber belt 505; the drawer 501 is movably provided at one end close to each other on the U-shaped limiting frame 104 located on the inner walls of the left and right ends of the refrigerating chamber 102; the left and right ends of the drawer 501 are fixedly connected with fixing blocks 502; the fixing block 502 is adapted to the U-shaped limiting frame 104; two partitions 503 are fixedly connected to the upper end of the drawer 501; the first limiting groove 504 is penetrated through the front and rear ends of the drawer 501; the rubber belt 505 is fixedly connected to the first limiting groove 504; the rubber belt 505 also passes through the two partitions 503, and the drawer 501 is provided with two; the front end of the drawer 501 is in the same plane as the front end of the U-shaped limiting frame 104.

[0027] When it is necessary to take or place something in or out of the refrigerator, the arc block 304 is removed from the through hole 302 so that the movable column 401 can move on the inner wall of the arc groove 303, and the movable column 401 is pulled out of the front end of the inner wall of the arc groove 303, and then the round cover 403 is lifted up by the handle 404, and then the test tube container is placed in the first storage groove 407 of the upper and lower discs 405, and the plug body 408 is fitted with the upper end of the test tube container through the movable round cover 403, and then the movable column 401 is returned to its original position, and then the limiting column 305 is inserted into the through hole 302, so that the arc block 304 fixes the movable column 401;

[0028] Then, the drawer box 501 can be pulled out from the U-shaped limit frame 104 by the fixing block 502, and the box-shaped experimental container can be placed on the drawer box 501, so that the box-shaped container can be fixed on the drawer box 501 by the elastic clamping of the rubber band 505, so that the box-shaped container on the drawer box 501 can be kept stable during the movement of the cabinet 101;

[0029] When the movable door 201 is closed, the rear end of the movable door 201 fits against the front end of the drawer 501, which can prevent the drawer 501 from shaking back and forth on the U-shaped limit frame 104 when the cabinet 101 is moved. The cabinet 101 can be moved by pushing the universal wheel 103.

[0030] Through the above steps, the first inventory component 4 is taken out through the support component 3, the experimental test tube is placed on the first inventory component 4, the second inventory component 5 is pulled out from the refrigerator component 1, and the experimental box is placed in the second inventory component 5. By closing the door component 2, the refrigerator component 1 can be pushed to move conveniently. The first inventory component 4 is rotated and placed on the support component 3, which solves the problem of inconvenience in fixing the experimental container and thus causing inconvenience in moving. The clamping on the second inventory component 5 solves the problem of inconvenience in quickly taking and placing the experimental container in the refrigerator.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A portable laboratory refrigerator, comprising a refrigerator assembly (1); characterized in that: The refrigerator also comprises a door assembly (2), a support assembly (3), a first inventory assembly (4) and a second inventory assembly (5); the refrigerator assembly (1) is provided with a door assembly (2) for heat preservation; the refrigerator assembly (1) is provided with a support assembly (3) for partitioning; the support assembly (3) is provided with a first inventory assembly (4) for rotating access; and the refrigerator assembly (1) is provided with a second inventory assembly (5) for pulling access.

2. A portable laboratory refrigerator according to claim 1, characterized in that: The refrigerator assembly (1) comprises a cabinet body (101), a refrigerating chamber (102), universal wheels (103) and a U-shaped limiting frame (104); the front end of the cabinet body (101) is provided with a refrigerating chamber (102); the inner walls at the left and right ends of the refrigerating chamber (102) are fixedly connected with uniformly distributed U-shaped limiting frames (104); and the lower end of the cabinet body (101) is fixedly connected with uniformly distributed universal wheels (103).

3. A portable laboratory refrigerator according to claim 2, characterized in that: The cabinet door assembly (2) comprises a movable door (201) and a first slot body (202); the movable door (201) is hingedly connected to the front end of the cabinet body (101); and the first slot body (202) is formed on the outer wall of the right end of the movable door (201).

4. The portable laboratory refrigerator according to claim 2, characterized in that: The support assembly (3) comprises a fixed plate (301), a through hole (302), an arc-shaped groove (303), an arc block (304) and a limiting column (305); the fixed plates (301) are fixedly connected to the left and right ends of the inner wall of the refrigerating chamber (102); the upper and lower ends of the fixed plate (301) are penetrated by evenly distributed through holes (302); the upper end of the fixed plate (301) is provided with two arc-shaped grooves (303); the inner wall of the through hole (302) is movably provided with a limiting column (305); the upper ends of the two limiting columns (305) are fixedly connected to the arc block (304); two fixed plates (301) are provided, and the other fixed plate (301) is fixedly connected to the upper end of the inner wall of the refrigerating chamber (102).

5. The portable laboratory refrigerator according to claim 4, characterized in that: The first inventory component (4) includes a movable column (401), a second slot body (402), a round cover (403), a handle (404), a disc (405), a connecting ring frame (406), a first storage slot (407) and a plug body (408); the inner wall of the arc-shaped slot (303) is movably provided with a movable column (401); the outer wall of the movable column (401) is provided with a second slot body (402); the outer wall of the movable column (401) is in contact with the outer wall of the arc block (304); the outer wall of the movable column (401) is A round cover (403) is movably provided on the wall; a handle (404) is fixedly connected to the upper end of the round cover (403); plug bodies (408) distributed uniformly are fixedly connected to the lower end of the round cover (403); a connecting ring frame (406) is rotatably provided on the inner wall of the second slot body (402); two discs (405) are fixedly connected to the outer wall of the connecting ring frame (406); first storage grooves (407) distributed uniformly are penetrated at the upper and lower ends of the disc (405); the first storage grooves (407) are matched with the plug bodies (408).

6. The portable laboratory refrigerator according to claim 2, characterized in that: The second inventory component (5) comprises a drawer box (501), a fixing block (502), a partition (503), a first limiting groove (504) and a rubber belt (505); the drawer box (501) is movably arranged at one end close to each other on the U-shaped limiting frames (104) located on the inner walls of the left and right ends of the refrigerating chamber (102); the left and right ends of the drawer box (501) are fixedly connected with fixing blocks (502); the fixing blocks (502) are matched with the U-shaped limiting frames (104); the upper end of the drawer box (501) is fixedly connected with two partitions (503); the front and rear ends of the drawer box (501) are penetrated by first limiting grooves (504); the first limiting grooves (504) are fixedly connected with the rubber belt (505); the rubber belt (505) also passes through the two partitions (503).

7. The portable laboratory refrigerator according to claim 6, characterized in that: Two drawer boxes (501) are provided; the front end of the drawer box (501) and the front end of the U-shaped limiting frame (104) are in the same plane.

Images