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CN-224211604-U - Portable stem cell sample transport case

CN224211604UCN 224211604 UCN224211604 UCN 224211604UCN-224211604-U

Abstract

The utility model discloses a portable stem cell sample transport case which comprises a case body with a liquid nitrogen freezing function, a moving mechanism, a storage drawer and a limiting component, wherein the moving mechanism is arranged at the bottom of the case body, the lifting of a moving wheel is realized through motor driving, flexible movement and stable placement are facilitated, the storage drawer is connected in the case body in a sliding manner, the transportation safety is ensured through the locking of the limiting component, a classifying plate and a storage box are arranged in the storage drawer, and the classified storage and quick identification of samples are realized.

Inventors

  • YANG HAN
  • WANG GANG
  • ZHAO PENG
  • LIU HANXUAN

Assignees

  • 北京星熙生物科技有限公司

Dates

Publication Date
20260508
Application Date
20250519

Claims (10)

  1. 1. The utility model provides a portable stem cell sample transport case, includes box (1) of taking liquid nitrogen freezing function, its characterized in that still includes: the moving mechanism is arranged at the bottom end of the box body (1) with the liquid nitrogen freezing function and is used for driving the box body (1) with the liquid nitrogen freezing function to flexibly move; The mobile mechanism comprises a mobile box (10), the mobile box (10) is fixedly connected to the bottom end of a box body (1) with a liquid nitrogen freezing function, a sliding plate (11) is connected to the mobile box (10) in a sliding mode, a plurality of mobile wheels (12) are fixedly connected to the sliding plate (11), and a sliding assembly (13) used for driving the sliding plate (11) to slide is arranged on the mobile box (10).
  2. 2. The portable stem cell sample transport case according to claim 1, wherein a plurality of backup pads (2) are fixedly connected with on the box (1) of taking liquid nitrogen freezing function, backup pad (2) with all sliding connection has storage drawer (3) on the inner bottom wall of box (1) of taking liquid nitrogen freezing function, storage drawer (3) with be provided with spacing subassembly (4) between box (1) of taking liquid nitrogen freezing function, fixedly connected with baffle (5) on storage drawer (3), baffle (5) with all fixedly connected with on the inside wall of storage drawer (3) a plurality of classification boards (6), a plurality of storage box (7) have been placed between classification boards (6), hinge has lid (8) on storage box (7), be provided with fixed subassembly (9) between lid (8) with storage box (7), spacing subassembly (4) include pivot (401), pivot (401) fixedly connected with be in on box (1) of taking liquid nitrogen freezing function pivot (403) on the stopper (402) have been seted up, pivot (403) have rotated stopper (402) on the fixed cover (402).
  3. 3. The portable stem cell sample transport case according to claim 2, wherein the fixing component (9) comprises a sub-surface magic tape (901), the sub-surface magic tape (901) is fixedly connected to the storage box (7), and a mother surface magic tape (902) matched with the sub-surface magic tape (901) is fixedly connected to the box cover (8).
  4. 4. A portable stem cell sample transport case according to claim 3, wherein the sliding assembly (13) comprises an extension plate (1301), the extension plate (1301) is fixedly connected to the moving case (10), a sliding rod (1302) is fixedly connected between the extension plate (1301) and the moving case (10), the sliding plate (11) is slidably sleeved on the sliding rod (1302), and the sliding assembly is arranged on the sliding plate (11).
  5. 5. The portable stem cell sample transport case of claim 4, wherein the sliding assembly comprises an extension plate (1303), the extension plate (1303) is fixedly connected to the moving case (10), a screw (1304) is rotatably connected between the extension plate (1303) and the moving case (10), the sliding plate (11) is threadedly sleeved on the screw (1304), and a rotating assembly is provided on the screw (1304).
  6. 6. The portable stem cell sample transport case of claim 5, wherein the rotating assembly comprises a motor (1305), the motor (1305) is fixedly mounted on the extension plate (1303), and an output end of the motor (1305) extends through the extension plate (1303) and is concentrically connected with the screw (1304).
  7. 7. The portable stem cell sample transport case as claimed in claim 6, wherein a plurality of continuous protrusions (4021) are provided on an outer sidewall of the rotating block (402), and grooves matched with the protrusions (4021) are provided on an inner wall of the limiting groove.
  8. 8. The portable stem cell sample transport case of claim 7, wherein a handle (4022) is further provided on top of the rotating block (402).
  9. 9. The portable stem cell sample transport case as claimed in claim 8, wherein an identification card (801) is provided on top of the case cover (8).
  10. 10. A portable stem cell sample transportation box according to claim 9, wherein the sorting plate (6) is of polyurethane foam material.

Description

Portable stem cell sample transport case Technical Field The utility model relates to the technical field of stem cell samples, in particular to a portable stem cell sample transport case. Background Stem cells are a type of cells with self-renewal and differentiation potential, have great application value in the medical field, have made remarkable progress in recent years in stem cell research, and have brought unprecedented reform for medicine. As stem cell research and applications continue to develop, so does the need for transportation of stem cell samples. At present, the common storage modes of stem cell samples mainly comprise liquid nitrogen storage and freeze drying storage. The liquid nitrogen storage is to put a stem cell sample into a special freezing bag, then put the stem cell sample into a liquid nitrogen tank at the temperature of minus 196 ℃ for freezing and preservation, integrate a liquid nitrogen storage and evaporation refrigeration system in the stem cell sample, realize the ultralow temperature freezing environment of the sample through the low temperature characteristic (-196 ℃) of liquid nitrogen, the box body usually comprises a liquid nitrogen storage cavity, a heat insulation layer, a temperature sensor and an evaporation control system, the method can keep the activity of the stem cells for a long time, but the freezing bag is required to be checked regularly to avoid liquid nitrogen leakage, and the freezing, drying and storing are that the stem cell sample is frozen at a low temperature and then the moisture of the stem cell sample is evaporated by vacuum drying so as to achieve the aim of long-term storage. In stem cell sample transportation link, usually can use special transport case, install liquid nitrogen refrigeration plant on this kind of box, and transport case among the prior art generally all can adopt the lightweight material, reduce whole transportation weight, reach portable purpose, like "a portable transport case of stem cell" that the Shenyang fortune intelligence bio-technology limited company patented, it reasonable in design, compact structure, portable and removal, can provide low temperature freezing environment for stem cell, still have the structure such as thermal-insulated tile, damping cotton, can effectively protect stem cell from external environment's influence and harm, however, there is certain problem in current transportation mode, a plurality of stem cell samples are usually directly placed in transport case, lack effective distinguishing identification mechanism, this leads to when using these samples, the staff is difficult to distinguish different samples fast, accurately, not only reduced work efficiency, and can also lead to the sample to confusion because of the maloperation, influence follow-up research and treatment work. Therefore, how to design a technical scheme capable of effectively solving the problem that stem cell samples are difficult to distinguish in a transport case becomes a current problem to be solved urgently. Disclosure of utility model This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model. The present utility model has been made in view of the above and/or existing problems with a portable stem cell sample transport case. Therefore, the utility model aims to solve the problem that the stem cell sample is not easy to distinguish in the transport case in the prior art. In order to solve the technical problems, the utility model provides the following technical scheme that the portable stem cell sample transportation box comprises a box body with a liquid nitrogen freezing function, and further comprises: The moving mechanism is arranged at the bottom end of the box body with the liquid nitrogen freezing function and is used for driving the box body with the liquid nitrogen freezing function to flexibly move; The moving mechanism comprises a moving box, the moving box is fixedly connected to the bottom end of the box body with the liquid nitrogen freezing function, a sliding plate is connected to the moving box in a sliding mode, a plurality of moving wheels are fixedly connected to the sliding plate, and a sliding assembly used for driving the sliding plate to slide is arranged on the moving box. As a preferred scheme of the portable stem cell sample transport case, a plurality of support plates are fixedly connected to the case body with the liquid nitrogen freezing function, storage drawers are slidably connected to the support plates and the inner bottom wall of the case body with the liquid nitrogen freezing function, limiting components are arranged between the storage drawers and the case body with the liquid nitrogen