Reproductive medicine embryo liquid nitrogen container storage device

Abstract

The utility model relates to the technical field of liquid nitrogen tank storage, and provides a reproductive medicine embryo liquid nitrogen tank storage device which comprises a storage chamber, a plurality of storage racks are arranged on the inner side of the storage chamber, storage grooves are formed in the storage racks, a plurality of storage grooves are formed in the storage racks, liquid nitrogen tanks are arranged on the inner sides of the storage grooves, and the liquid nitrogen tanks are arranged on the inner sides of the liquid nitrogen tanks. A rotating groove is formed in the bottom of the storage frame, a sliding roller is arranged on the inner side of the rotating groove in a clamped mode, a fixing shaft is arranged on the inner side of the sliding roller in a penetrating mode, the two ends of the fixing shaft are fixed to the inner wall of the rotating groove, and a sliding groove is formed in the bottom face of the inner side of the storage chamber. According to the utility model, the storage racks are arranged next to one another, and the spare space capable of accommodating one storage rack is reserved on the inner side of the storage chamber, so that when the liquid nitrogen containers need to be stored and taken, a worker can slide and move the storage racks in the storage chamber, and therefore, the worker can conveniently take and check the liquid nitrogen containers on each storage rack, and the operation is convenient; and the space utilization rate is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid nitrogen tank storage, in particular to a reproductive medicine embryo liquid nitrogen tank storage device. Background Art

[0002] Embryo freezing is the only mature method in the world to preserve fertility. This technology is to store embryos obtained through test tube culture technology in a liquid nitrogen environment at minus 196°C for a long time. The commonly used storage tool is a liquid nitrogen tank. When storing, the liquid nitrogen tank is generally placed on the bottom plate of the storage room and cannot be stacked. Therefore, the number of liquid nitrogen tanks placed in the storage room is limited, and it is inconvenient to check and use when there are too many liquid nitrogen tanks.

[0003] Therefore, a reproductive medicine embryo liquid nitrogen tank storage device which is easy to use and check and has strong practicality is needed. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes a reproductive medicine embryo liquid nitrogen tank storage device, which has the characteristics of easy access and strong practicality.

[0005] In order to achieve the above purpose, the utility model proposes the following specific solutions:

[0006] A reproductive medicine embryo liquid nitrogen tank storage device comprises a storage chamber, a storage rack is arranged on the inner side of the storage chamber, the storage rack is provided with a plurality of storage racks, a storage slot is provided on the storage rack, the storage slot is provided with a plurality of storage slots, a liquid nitrogen tank is arranged on the inner side of the storage slot, a rotating slot is arranged on the bottom of the storage rack, a sliding roller is engaged with the inner side of the rotating slot, a fixed shaft is penetrated through the inner side of the sliding roller, both ends of the fixed shaft are fixed on the inner wall of the rotating slot, a sliding slot is arranged on the inner bottom surface of the storage chamber, and the sliding roller is engaged with the inner side of the sliding slot.

[0007] As a preferred technical solution of a reproductive medicine embryo liquid nitrogen tank storage device of the utility model, a limiting ring is provided on the outer side of the liquid nitrogen tank, and the limiting ring is fixed to the inner bottom of the storage tank.

[0008] As a preferred technical solution of a reproductive medicine embryo liquid nitrogen tank storage device of the utility model, an annular groove is opened on the outer side of the limit ring, and a protective fence is engaged on the inner side of the annular groove. The protective fence is arc-shaped and is located on the outer side of the liquid nitrogen tank.

[0009] As a preferred technical solution of a reproductive medicine embryo liquid nitrogen tank storage device of the utility model, a fixing plate is fixedly provided on one inner wall of the storage tank, a first magnetic groove is opened on one side wall of the fixing plate, and a second magnetic groove is opened on the other side wall of the fixing plate.

[0010] As a preferred technical solution of a reproductive medicine embryo liquid nitrogen tank storage device of the utility model, a first magnetic strip is fixedly provided on the side wall at one end of the protective fence, and a second magnetic strip is fixedly provided on the side wall at the other end of the protective fence, and the first magnetic strip is located on one side of the first magnetic groove.

[0011] As a preferred technical solution of a reproductive medicine embryo liquid nitrogen tank storage device of the utility model, a limit plate is fixedly provided on the top surface of the storage rack, a limit groove is provided on the inner top surface of the storage chamber, and the limit plate is engaged with the inner side of the limit groove.

[0012] Compared with the existing technology, the utility model has the following beneficial effects:

[0013] The utility model provides a storage rack with multiple storage slots on the storage rack, so that multiple liquid nitrogen tanks can be placed on the storage rack in an orderly manner, and multiple tank bodies can be placed up and down. By providing multiple storage racks, the storage quantity of liquid nitrogen tanks inside the storage room can be increased;

[0014] The storage rack can be moved by the operator to move the storage rack along the chute, and the storage rack can be moved by the operator to move the storage rack along the chute.

[0015] In addition, a protective baffle is provided on the inner side of the storage groove, and the arc-shaped protective baffle is engaged with the inner side of the annular groove, so that the protective baffle can slide on the inner side of the annular groove. After the protective baffle is engaged with the outer side of the liquid nitrogen tank, the protective baffle can be slid to be located in front of the liquid nitrogen tank, thereby limiting the position of the liquid nitrogen tank and preventing the liquid nitrogen tank from falling when storing the liquid nitrogen tank or moving the storage rack, thereby improving the practicability of the storage tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to better describe the technical solution of the utility model in detail, the present invention is further explained below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a schematic diagram of the overall structure provided by the utility model;

[0018] Figure 2 It is a three-dimensional cross-sectional view of the utility model;

[0019] Figure 3 It is a three-dimensional schematic diagram of the storage rack of the utility model;

[0020] Figure 4 It is a partial cross-sectional view of the storage rack of the utility model;

[0021] Figure 5 For the utility model Figure 4 The enlarged schematic diagram of point A in the middle;

[0022] Figure 6 For the utility model Figure 4 The enlarged schematic diagram of point B in the middle;

[0023] Figure 7 This is a bottom view of the storage rack of the utility model;

[0024] Figure 8 For the utility model Figure 7 Enlarged schematic diagram of point C in the middle.

[0025] In the figure: 1. storage chamber; 11. slide groove; 12. limit groove; 2. storage rack; 21. storage groove; 211. limit ring; 212. annular groove; 22. guardrail; 221. first magnetic strip; 222. second magnetic strip; 23. fixed plate; 231. first magnetic groove; 232. second magnetic groove; 24. limit plate; 25. sliding roller; 251. fixed shaft; 26. rotating groove; 3. liquid nitrogen tank. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example

[0028] See also Figure 1-8 As shown, the utility model provides the following technical solutions: a reproductive medicine embryo liquid nitrogen tank storage device, comprising a storage chamber 1, the storage chamber 1 is a common embryo liquid nitrogen tool storage place, the inner side of the storage chamber 1 is provided with a storage rack 2, which can be referred to in the attached Figure 1 , Attachment Figure 2 and attached Figure 3A plurality of storage racks 2 are provided, and a storage slot 21 is opened on the storage rack 2. A plurality of storage slots 21 are provided, and the storage slots 21 are arranged in multiple rows up and down. A liquid nitrogen tank 3 is placed inside the storage slot 21; a limiting ring 211 is provided on the outside of the liquid nitrogen tank 3, and the limiting ring 211 is fixed to the inner bottom of the storage slot 21, which can limit the position of the liquid nitrogen tank 3 to make it stably placed; in this scheme, the storage rack 2 is provided to store multiple liquid nitrogen tanks 3, thereby increasing the storage quantity of the liquid nitrogen tank 3 inside the storage chamber 1.

[0029] Reference Figure 2 , Figure 7 and Figure 8 As shown, specifically, a rotating groove 26 is provided at the bottom of the storage rack 2, and a sliding roller 25 is engaged with the inner side of the rotating groove 26. A fixed shaft 251 is penetrated through the inner side of the sliding roller 25, and both ends of the fixed shaft 251 are fixed on the inner wall of the rotating groove 26. The sliding roller 25 can rotate at the bottom of the storage rack 2, and a sliding groove 11 is provided on the inner bottom surface of the storage chamber 1. The sliding roller 25 is engaged with the inner side of the sliding groove 11, so that the storage rack 2 can slide along the sliding groove 11; a limiting plate 24 is fixedly provided on the top surface of the storage rack 2, and a limiting groove 12 is provided on the inner top surface of the storage chamber 1. The limiting plate 24 is engaged with the inner side of the sliding groove 11. It is engaged on the inner side of the limiting groove 12, and the storage rack 2 is more stable when sliding through the limiting engagement; in this scheme, a plurality of storage racks 2 are arranged closely on the inner side of the storage chamber 1, and a vacant space for the storage rack 2 is reserved on the inner side of the storage chamber 1. When the staff accesses the liquid nitrogen tank 3, the storage rack 2 can be slid on the inner side of the slide groove 11, so that the staff can conveniently access and inspect the liquid nitrogen tank 3 on any shelf, which is easy to operate, and a plurality of storage racks 2 are placed closely, which can further utilize the space inside the storage chamber 1 and increase the storage quantity of the liquid nitrogen tank 3.

[0030] Reference Figure 4 , Figure 5 and Figure 6As shown, specifically, an annular groove 212 is provided on the outer side of the limiting ring 211, and a protective fence 22 is engaged with the inner side of the annular groove 212. The protective fence 22 is arc-shaped and can rotate and slide on the inner side of the annular groove 212. The protective fence 22 is located on the outer side of the liquid nitrogen tank 3, and the cross-section of the protective fence 22 is semicircular; a fixing plate 23 is fixedly provided on the inner wall of one side of the storage groove 21, and a first magnetic groove 231 is provided on one side wall of the fixing plate 23, and a second magnetic groove 232 is provided on the other side wall of the fixing plate 23; a first magnetic strip 221 is fixedly provided on one end side wall of the protective fence 22, and the other end of the protective fence 22 is fixedly provided with a second magnetic strip 221. A second magnetic strip 222 is fixedly provided on the side wall at one end, and the first magnetic strip 221 is located on one side of the first magnetic groove 231; in this solution, after the protective fence 22 is rotated, the first magnetic strip 221 and the first magnetic groove 231 are magnetically engaged, so that the liquid nitrogen tank 3 can be placed on the inner side of the limiting ring 211. After placement, the protective fence 22 is rotated and slid to the other side, so that the second magnetic strip 222 and the second magnetic groove 232 are magnetically engaged, so that the protective fence 22 is located on the outside of the liquid nitrogen tank 3, so that the liquid nitrogen tank 3 can be limited and protected to prevent the liquid nitrogen tank 3 from falling when it is stored or the storage rack 2 is moved.

[0031] The working principle and use process of the utility model are as follows: when the staff stores the liquid nitrogen tank 3, the liquid nitrogen tank 3 is stored on the storage rack 2 at the far right of the storage chamber 1. After the storage is completed, the storage rack 2 is slid to the free space on the right side, and the next storage rack 2 is made available after sliding. Then the liquid nitrogen tank 3 can be placed on the storage rack 2 at that location. The operation can be performed in the same way, and multiple storage racks 2 can be conveniently moved to realize the storage of the liquid nitrogen tank 3. By setting up multiple storage racks 2, the storage quantity of the liquid nitrogen tank 3 inside the storage chamber 1 is increased.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A reproductive medicine embryo liquid nitrogen tank storage device, comprising a storage chamber (1), characterized in that: A storage rack (2) is provided on the inner side of the storage chamber (1), and the storage rack (2) is provided with a plurality of storage racks. A storage groove (21) is provided on the storage rack (2), and the storage groove (21) is provided with a plurality of storage racks. A liquid nitrogen tank (3) is arranged on the inner side of the storage groove (21). A rotating groove (26) is provided on the bottom of the storage rack (2), and a sliding roller (25) is engaged with the inner side of the rotating groove (26). A fixed shaft (251) passes through the inner side of the sliding roller (25), and the two ends of the fixed shaft (251) are fixed on the inner wall of the rotating groove (26). A sliding groove (11) is provided on the inner bottom surface of the storage chamber (1), and the sliding roller (25) is engaged with the inner side of the sliding groove (11).

2. A reproductive medicine embryo liquid nitrogen tank storage device according to claim 1, characterized in that: A limiting ring (211) is provided on the outer side of the liquid nitrogen tank (3), and the limiting ring (211) is fixed to the inner bottom of the storage tank (21).

3. A reproductive medicine embryo liquid nitrogen tank storage device according to claim 2, characterized in that: An annular groove (212) is provided on the outer side of the limiting ring (211), and a protective fence plate (22) is provided on the inner side of the annular groove (212), wherein the protective fence plate (22) is arc-shaped and is located on the outer side of the liquid nitrogen tank (3).

4. A reproductive medicine embryo liquid nitrogen tank storage device according to claim 3, characterized in that: A fixing plate (23) is fixedly provided on one inner wall of the storage slot (21), a first magnetic slot (231) is provided on one side wall of the fixing plate (23), and a second magnetic slot (232) is provided on the other side wall of the fixing plate (23).

5. A reproductive medicine embryo liquid nitrogen tank storage device according to claim 4, characterized in that: A first magnetic strip (221) is fixedly provided on a side wall at one end of the guardrail plate (22), and a second magnetic strip (222) is fixedly provided on a side wall at the other end of the guardrail plate (22), wherein the first magnetic strip (221) is located on one side of the first magnetic slot (231).

6. A reproductive medicine embryo liquid nitrogen tank storage device according to claim 5, characterized in that: A limiting plate (24) is fixedly provided on the top surface of the storage rack (2), a limiting groove (12) is provided on the inner top surface of the storage chamber (1), and the limiting plate (24) is engaged with the inner side of the limiting groove (12).

Images