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CN-224225634-U - Mesenchymal stem cell injection preservation device

CN224225634UCN 224225634 UCN224225634 UCN 224225634UCN-224225634-U

Abstract

The utility model discloses a mesenchymal stem cell injection preservation device, which relates to the technical field of medical equipment and comprises a preservation box, a box cover, a mounting rack, a fixing plate, an adjusting seat, a fixing seat, a bearing cylinder and a series of transmission and support components. The storage box is used as a shell of the device and is used for accommodating the internal components and forming a closed space, and the box cover is matched with the storage box to prevent external pollution. Further, the mounting frame is arranged inside the preservation box and provides a mounting foundation for other components, and the fixing plate is arranged on the inner wall of the preservation box and provides support for components such as sliding holes and sliding blocks. The adjusting seat is matched with the sliding hole through the sliding block to realize position adjustment so as to adapt to injection containers with different sizes. The mesenchymal stem cell injection preservation device provided by the utility model can accurately adjust the position, is suitable for injections with different thicknesses, provides omnibearing protection, ensures the transportation stability and safety, and effectively prolongs the preservation time of the injection.

Inventors

  • JIE ZHENWANG
  • Lin Gaokun
  • LIN YUTING

Assignees

  • 苏州厚朴惠康生物医药科技有限公司

Dates

Publication Date
20260512
Application Date
20250530

Claims (8)

  1. 1. The utility model provides a mesenchymal stem cell injection storage device, a serial communication port, including preserving case (1), case lid (2), mounting bracket (3), fixed plate (4), regulating seat (15), fixing base (23), bearing section of thick bamboo (27) and transmission and supporting component, preserve case (1) and be the shell of whole device for hold internal component, case lid (2) and preserve case (1) cooperation formation enclosure space, mounting bracket (3) set up inside preserving case (1), fixed plate (4) are installed on preserving case (1) inner wall, regulating seat (15) realize position adjustment through the cooperation of slider (14) with slide opening (13), fixing base (23) and arc splint (21) are used in coordination so as to fix the injection container.
  2. 2. The mesenchymal stem cell injection preservation device according to claim 1, further comprising a threaded rod (8), a gear (10) and a rack (12), wherein the threaded rod (8) moves along the sliding hole (13) through a rotary driving sliding block (14), and the gear (10) is meshed with the rack (12) to transmit power.
  3. 3. A mesenchymal stem cell injection preservation apparatus according to claim 2, wherein bearings (9) are mounted between the threaded rod (8) and the mounting frame (3) to reduce friction.
  4. 4. The mesenchymal stem cell injection preservation device according to claim 1, further comprising a bidirectional screw rod (19) and a driving frame (20), wherein the bidirectional screw rod (19) is driven to move by rotation, and the driving frame (20) is connected with the arc-shaped clamping plate (21).
  5. 5. The mesenchymal stem cell injection preservation device according to claim 4, wherein the arc-shaped clamping plate (21) is made of flexible materials and is provided with anti-slip lines on the inner side.
  6. 6. The mesenchymal stem cell injection preservation device according to claim 1, wherein the support cylinder (27) is arranged at the bottom of the preservation box (1) and is internally provided with an elastic gasket.
  7. 7. The mesenchymal stem cell injection preservation device according to claim 1, further comprising an adjustment base (25) and a return spring (26), the return spring (26) being mounted between the adjustment base (25) and the fixing plate (4).
  8. 8. A mesenchymal stem cell injection preservation apparatus according to claim 1, wherein the extension plate (22) extends from the fixing plate (4), and the second fixing frame (24) is fixed on the extension plate (22) for supporting the bidirectional screw rod (19).

Description

Mesenchymal stem cell injection preservation device Technical Field The utility model relates to the technical field of medical equipment, in particular to a mesenchymal stem cell injection storage device. Background As an important biological product, the mesenchymal stem cell injection has wide application prospect in the medical field, and particularly has great potential in the aspects of tissue repair, immunoregulation, regenerative medicine and the like. However, the preservation condition of the mesenchymal stem cell injection is very severe, and storage is required under specific conditions of temperature, humidity and stability to ensure the activity and safety thereof. The existing preservation device has a plurality of defects in practical application, and is difficult to meet the requirements of efficient and safe storage. For example, the existing devices generally cannot accommodate storage of injectables of different sizes and thicknesses, resulting in poor flexibility and inconvenient operation during use. In addition, the existing preservation device lacks effective protection measures for the injection in the transportation or moving process, and the injection is easy to damage due to shaking, jolt or bump, so that the use effect and the safety of the preservation device are affected. These problems not only limit the applicability of existing devices, but also increase the operational risk and cost. Therefore, developing a mesenchymal stem cell injection preservation device which can flexibly adapt to injections of different specifications and has excellent protective performance becomes a technical problem to be solved. The utility model aims to overcome the technical defects through innovative design and provide an efficient and reliable preservation solution so as to meet the actual application demands and improve the user experience. Disclosure of utility model The utility model provides a mesenchymal stem cell injection storage device, which aims at solving the problems that injections with different thicknesses cannot be stored and are easy to shake or collide in the transportation process in the prior art. The device solves the above-mentioned shortcomings by combining the adjustable structural design with the omnibearing protection function. The utility model provides a mesenchymal stem cell injection preservation device which comprises a preservation box, a box cover, a mounting rack, a fixing plate, an adjusting seat, a fixing seat, a bearing cylinder and a series of transmission and support components. The storage box is used as a shell of the device and is used for accommodating the internal components and forming a closed space, and the box cover is matched with the storage box to prevent external pollution. Further, the mounting frame is arranged inside the preservation box and provides a mounting foundation for other components, and the fixing plate is arranged on the inner wall of the preservation box and provides support for components such as sliding holes and sliding blocks. The adjusting seat is matched with the sliding hole through the sliding block to realize position adjustment so as to adapt to injection containers with different sizes. In particular, the fixing seat cooperates with the arc-shaped clamping plate to ensure the stability of the injection container in the transportation process. Furthermore, the utility model realizes the accurate adjustment of the position of the adjusting seat through the matching of the threaded rod, the gear and the rack. Specifically, the threaded rod drives the sliding block to move along the sliding hole through rotation, and the movement of the sliding block drives the adjusting seat to adjust the position. Wherein the gear is engaged with the rack, transmitting power and ensuring the accuracy of the adjustment process. In addition, the bearing is installed between threaded rod and mounting bracket, reduces frictional force, improves the smoothness of operation. In particular, the bidirectional screw rod moves through a rotary driving frame, and the driving frame is connected with an arc clamping plate, so that the injection container is clamped. The arc clamping plate is made of flexible materials, so that damage to the surface of the injection container is avoided. Furthermore, the utility model also comprises a bearing cylinder and an adjusting base, so as to enhance the stability of the injection container. The bearing section of thick bamboo sets up in the conservation case bottom for support the bottom of injection container, prevent that it from taking place to rock in the transportation. The adjusting base realizes automatic adjustment of the height through the reset spring so as to adapt to injection containers with different heights. Wherein, reset spring installs between adjusting base and fixed plate, provides elasticity and makes the adjusting base automatic return to suitable position. The design not only improve