Liquid reagent subpackage storage box

Abstract

The utility model discloses a liquid reagent split charging storage box which comprises a storage box body, the storage box body is of a hollow cylindrical structure, a supporting rod is fixedly arranged at the circle center of the bottom of the storage box body, a plurality of layers of rotating frames are arranged on the supporting rod, a plurality of split charging boxes are placed on each layer of rotating frame, and a storage box cover is arranged at the top of the storage box body. An opening is vertically formed in the side wall of the curved surface of the storage box body and provided with a movable plate door. The problems that an existing split charging and storing device is large in occupied space and low in use efficiency are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of biological experiment instruments and relates to a liquid reagent packaging storage box. Background Art

[0002] In the process of biomedical experiments, for some liquid biological reagents with small single-use doses and relatively precious, researchers often divide them into packages according to the single-use dose of the reagents and freeze them at -80° or -20° to avoid the reduction of the biological activity of the reagents due to repeated freezing and thawing. In addition, it can also avoid the contamination of the entire reagent caused by a single operational error.

[0003] The existing packaging and storage method is to package the reagents into a large number of individual centrifuge tubes and then freeze them: after opening the centrifuge tubes, they are uniformly placed on a centrifuge tube rack, the liquid is packaged with a pipette, the centrifuge tubes are buckled after packaging, and the name, volume, packaging time, etc. of the packaged liquid are marked on the centrifuge tube caps one by one with a marker. This process is extremely time-consuming and labor-intensive; and a large number of centrifuge tubes take up a large space, and the process of unified storage and retrieval is also relatively troublesome; in the process of freezing a large number of various centrifuge tubes, the marking information of the reagents stored in the centrifuge tubes may be lost, which will cause subsequent reagent confusion and even cause more serious consequences. Utility Model Content

[0004] The utility model aims to provide a liquid reagent packaging storage box, which solves the problems of large space occupation, low use efficiency and easy reagent confusion in the existing packaging storage device.

[0005] The technical solution adopted by the utility model is that the liquid reagent packaging storage box comprises a storage box body, which is a hollow cylindrical structure. A support rod is fixedly arranged at the center of the bottom circle of the storage box body, and a plurality of layers of rotating racks are arranged on the support rod. A plurality of packaging boxes are placed on each layer of rotating racks. A storage box cover is arranged on the top of the storage box body, and an opening is vertically opened on the curved side wall of the storage box body, and a trap door is arranged on the opening.

[0006] The utility model is also characterized in that:

[0007] Each rotating frame includes a rotating disk, a through hole is provided at the center of the rotating disk, a supporting rod is clamped with a plurality of limit blocks in sequence along the vertical direction, each limit block is rotatably sleeved with the through hole, a plurality of connecting plates are evenly connected to the circumferential edge of the rotating disk, and the plurality of connecting plates are connected to the storage disk. The storage disk is in a circular ring shape, and a plurality of mounting holes are evenly provided around the storage disk. A circular sleeve is provided in the mounting hole, and the top of the circular sleeve is open. A fixed placement frame is sleeved in the circular sleeve, and a plurality of sub-packaging boxes are clamped on the placement frame, and the two ends of two vertically adjacent sub-packaging boxes are clamped and fixed to each other. A suction cup is provided at the bottom of the placement frame, and the suction cup extends outward from the bottom of the circular sleeve.

[0008] Each packaging box is cylindrical, the bottom of the inner cavity of the packaging box is a conical tube bottom, a card slot is opened upward at the bottom of the outer side of the packaging box, a top cover is arranged on the top of the packaging box, a protrusion is fixedly arranged at the center of the top cover, and the size of the top cover protrusion matches the card slot and is connected with each other.

[0009] An arc-shaped buckle is arranged on the bottom edge of the top cover.

[0010] Labels and scales are arranged on the outer surface of the dispensing box, and the labels mark the contents of the stored reagents.

[0011] A handle is integrated on the top of the storage box lid.

[0012] A plurality of movable leaves are arranged on the slots of the storage box body, the plurality of movable leaves are rotatably connected to a trap door, and a door handle is arranged on the trap door.

[0013] The storage box body, storage box cover and packaging box are all made of polyethylene.

[0014] The beneficial effects of the utility model are as follows: the liquid reagent packaging and storage box of the utility model assembles multiple packaging boxes together to reduce space occupation; there is no need to carry out the complicated process of first opening the cover, placing the packaging tube on the test tube rack, and then packaging, and scientific researchers can complete the work of opening the cover and buckling with one hand, which greatly improves the packaging efficiency; the installation and storage of the packaging boxes greatly saves space occupation, and the structural design is compact and reasonable, which is convenient for actual use; the packaging boxes containing the same kind of reagents are assembled together in vertical rows, and marking positions are left at the top and the bottom respectively, which reduces the marking work and avoids the occurrence of confusion of the packaging boxes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the liquid reagent packaging storage box of the utility model;

[0016] Figure 2 It is a top view of the rotating frame of the liquid reagent packaging storage box of the utility model;

[0017] Figure 3 It is a side view of each layer of the rotating rack in the liquid reagent packaging storage box of the utility model;

[0018] Figure 4 This is a schematic diagram of the connection of each column of the liquid reagent packaging storage box of the utility model;

[0019] Figure 5 It is a side view of a packaging box in a liquid reagent packaging storage box of the utility model;

[0020] Figure 6 The utility model is a top view of the top cover of the liquid reagent packaging storage box.

[0021] In the figure, 1. connecting belt, 2. arc-shaped buckle, 3. conical tube bottom, 4. slot, 5. limit block, 6. support rod, 7. storage plate, 8. round sleeve, 9. rotating plate, 10. connecting plate, 11. storage box body, 12. storage box cover, 13. handle, 14. mounting hole, 15. packaging box, 16. loose-leaf, 17. top cover, 18. trap door, 19. door handle, 20. through hole, 21. placement rack, 22. suction cup. DETAILED DESCRIPTION

[0022] The utility model is described in detail below with reference to the accompanying drawings and specific implementation modes.

[0023] Example 1

[0024] The structure of the liquid reagent packaging storage box of the utility model is as follows: Figure 1 As shown, it includes a storage box body 11, which is a hollow cylindrical structure. A support rod 6 is fixedly set at the center of the bottom circle of the storage box body 11, and several layers of rotating racks are set on the support rod 6. Several packaging boxes 15 are placed on each layer of rotating racks. A storage box cover 12 is set on the top of the storage box body 11, and an opening is vertically opened on the curved side wall of the storage box body 11, and a trap door 18 is set on the opening.

[0025] Example 2

[0026] like Figure 2 As shown, each rotating frame includes a rotating disk 9, a through hole 20 is provided at the center of the rotating disk 9, a support rod 6 is sequentially clamped with a plurality of limit blocks 5 along the vertical direction, each limit block 5 is rotatably sleeved with the through hole 20, the rotating disk 9 can rotate along the support rod 6, the circumferential edge of the rotating disk 9 is evenly connected to a plurality of connecting plates 10, and the plurality of connecting plates 10 are connected to the storage disk 7, the storage disk 7 is annular, and a plurality of mounting holes 14 are evenly provided around the storage disk 7, as shown in FIG. Figure 3 As shown, a circular sleeve 8 is arranged in the mounting hole 14, the top of the circular sleeve 8 is open, and a fixed mounting frame 21 is sleeved in the circular sleeve 8, as shown in FIG. Figure 4 As shown, a plurality of packaging boxes 15 are clamped on the placement frame 21 , and two ends of two vertically adjacent packaging boxes 15 are clamped and fixed to each other. A suction cup 22 is arranged at the bottom of the placement frame 21 , and the suction cup 22 extends out of the bottom outside of the circular sleeve 8 .

[0027] Example 3

[0028] like Figure 5 As shown, each packaging box 15 is cylindrical, the bottom of the inner cavity of the packaging box 15 is a conical tube bottom 3, a card slot 4 is opened upward at the bottom of the outer side of the packaging box 15, a top cover 17 is arranged on the top of the packaging box 15, and a protrusion is fixedly arranged at the center of the top cover 17. The size of the protrusion of the top cover 17 matches and is engaged with the card slot 4. The card slot 4 serves as a reserved position to facilitate the removal of the packaging box 15.

[0029] like Figure 6As shown, an arc-shaped buckle 2 is provided at the bottom edge of the top cover 17 , a connecting belt 1 is provided at the other side of the bottom of the top cover 17 , an end of the connecting belt 1 is connected to the top of the packaging box 15 , and the top cover 17 is connected to the packaging box 15 via the connecting belt 1 .

[0030] The outer surface of the dispensing box 15 is provided with labels and scales, and the labels mark the contents of the stored reagents.

[0031] A handle 13 is integrally provided on the top of the storage box cover 12 , and the handle 13 is convenient for carrying and opening the storage box cover 12 .

[0032] A plurality of hinges 16 are arranged on the slots of the storage box body 11 , and the plurality of hinges 16 are rotatably connected to a trap door 18 , and a door handle 19 is arranged on the trap door 18 , so as to facilitate opening the side wall of the storage box and taking out the sub-packaging box 15 .

[0033] The storage box body 11, the storage box cover 12 and the packaging box 15 are all made of polyethylene.

[0034] The working principle of the liquid reagent packaging and storage box of the utility model is that the storage box body 11 is rotatably connected to the rotating disk 9 through the support rod 6, and the support rod 6 is connected to the storage disk 7 through the rotating disk 9. The mounting hole 14 on the storage disk 7 is used to hold a plurality of packaging boxes 15. Between two adjacent packaging boxes 15 in each column, the protrusion of the top cover 17 is fixed to the bottom slot 4 of the packaging box body, which facilitates the liquid packaging process and simplifies the operation. The storage box body 11 reduces space occupancy by assembling multiple packaging boxes 15.

[0035] The working process of the liquid reagent packaging storage box of the utility model is as follows: by opening the trap door 18, rotating the rotating disk 9 on the support rod 6, selecting the corresponding packaging box 15 according to the label mark, separating the protrusions of the upper and lower adjacent packaging box top covers 17 from the bottom card slots 4 of the packaging box body, taking out the corresponding packaging box 15, and then clamping and fixing the remaining upper and lower packaging box bodies 15;

[0036] When in use, the placement rack 21 is adsorbed on the desktop through the bottom suction cup 22, and after the placement rack 21 is combined with the card slot 4, the sub-packaging box 15 is opened through the arc buckle 2 to perform liquid sub-packaging, and after the sub-packaging is completed, the sub-packaging box 15 is buckled, and the sub-packaging box 15 with the reagent is combined with the card slot 4 through the top cover 17 so that multiple sub-packaging boxes 15 are assembled together in a vertical row, and the relevant information of the sub-packaging reagent is written at the top and bottom marks of each row. Finally, the storage box cover 12 is opened, the sub-packaging box 15 is placed in the support rod 6, and the limit block 5 is inserted into the support rod 6 to fix it for reagent storage.

[0037] The utility model discloses a liquid reagent dispensing and storage box, wherein the support rod 6 can orderly and fixedly place a large number of dispensing boxes 15, and the dispensing boxes 15 can be seen by opening the trap door 18, and the required dispensing boxes 15 can be found and taken according to the markings, so that when taking the required dispensing boxes 15, it is not necessary to open the storage box cover 12 and tediously confirm the taking of the reagents one by one, and the upper and lower double markings can not only effectively avoid confusion of the dispensing boxes, but also realize that a whole row of dispensing boxes only need to be marked at the top and the bottom, which greatly saves the dispensing time and makes storage and retrieval faster and more efficient.

Claims

1. A liquid reagent packaging storage box, characterized in that: The storage box body (11) comprises a storage box body (11) which is a hollow cylindrical structure. A support rod (6) is fixedly arranged at the center of the bottom circle of the storage box body (11). A plurality of rotating racks are arranged on the support rod (6). A plurality of packaging boxes (15) are placed on each rotating rack. A storage box cover (12) is arranged on the top of the storage box body (11). An opening is vertically provided on the curved side wall of the storage box body (11). A trap door (18) is arranged on the opening.

2. The liquid reagent packaging and storage box according to claim 1, characterized in that: Each rotating frame comprises a rotating disk (9), a through hole (20) is provided at the center of the rotating disk (9), a supporting rod (6) is sequentially clamped with a plurality of limit blocks (5) in a vertical direction, each limit block (5) is rotatably sleeved with the through hole (20), a circumferential edge of the rotating disk (9) is evenly connected with a plurality of connecting plates (10), the plurality of connecting plates (10) are connected with a storage disk (7), the storage disk (7) is in a circular ring shape, a plurality of mounting holes (14) are evenly provided on the circumference of the storage disk (7), a circular sleeve (8) is arranged in the mounting hole (14), the top of the circular sleeve (8) is open, a fixed placement frame (21) is sleeved in the circular sleeve (8), a plurality of sub-packaging boxes (15) are clamped on the placement frame (21), two ends of two vertically adjacent sub-packaging boxes (15) are mutually clamped and fixed, a suction cup (22) is arranged at the bottom of the placement frame (21), and the suction cup (22) extends out of the bottom outside of the circular sleeve (8).

3. The liquid reagent packaging and storage box according to claim 2, characterized in that: Each packaging box (15) is cylindrical, the bottom of the inner cavity of the packaging box (15) is a conical tube bottom (3), the outer bottom of the packaging box (15) is provided with a card slot (4) extending upward, a top cover (17) is provided on the top of the packaging box (15), a protrusion is fixedly provided at the center of the top cover (17), and the size of the protrusion of the top cover (17) matches the card slot (4) and is card-engaged with each other.

4. The liquid reagent packaging and storage box according to claim 3, characterized in that: A circular arc-shaped buckle (2) is provided on the bottom edge of the top cover (17).

5. The liquid reagent packaging and storage box according to claim 1, characterized in that: The outer surface of the packaging box (15) is provided with a label and scale, and the label marks the content of the stored reagent.

6. The liquid reagent packaging and storage box according to claim 1, characterized in that: A handle (13) is integrally provided on the top of the storage box cover (12).

7. The liquid reagent packaging and storage box according to claim 1, characterized in that: A plurality of hinges (16) are arranged on the slots of the storage box body (11), and the plurality of hinges (16) are rotatably connected to a trap door (18), and a door handle (19) is arranged on the trap door (18).

8. The liquid reagent packaging and storage box according to claim 1, characterized in that: The storage box body (11), the storage box cover (12) and the packaging box (15) are all made of polyethylene.

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