Protective device for transportation

Abstract

The utility model discloses a protective device for transportation, which comprises a shell, a cooling channel is arranged in the shell, an inlet and an outlet are arranged on the cooling channel, the top of the shell is in threaded connection with a gland, a support component is arranged in the shell, the bottom of the support component is connected with one end of a buffer spring, and the other end of the buffer spring is connected with the cooling channel. The other end of the buffer spring is connected with the bottom of the inner side of the shell, the lower end of the exterior of the shell is connected with a fixing ring, the two sides of the fixing ring are connected with connecting blocks, adjusting holes are formed in the ends of the connecting blocks, and the adjusting holes are in threaded connection with auxiliary fixing assemblies. The buffer spring is arranged in the device and can buffer the bracket assembly, so that the cell container on the bracket assembly can be prevented from violently vibrating, and the cell container and cells in the cell container are protected; an auxiliary fixing assembly is installed on the outer side of the shell, and the placing stability of the device can be improved through the auxiliary fixing assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of protective devices, in particular to a protective device for transportation. Background Art

[0002] Medical technology has also developed rapidly with the continuous advancement of modern science and technology. Doctors can use cells with normal structure and function as "drugs" to transfuse into patients in treatment to repair damaged tissue cells and organs and achieve the purpose of curing diseases. Specifically, cell therapy includes somatic cell therapy and stem cell therapy. With the rapid development of biotechnology, cell therapy has made great progress in the field of basic research, and some basic research results have been applied in clinical practice.

[0003] During the application of cell therapy, cells need to be stored and transported. However, due to the special nature of some cells, they need to be transported in a low-temperature environment, which cannot be achieved with general simple boxes. In addition, when the box is transferred, it is easy for the cell container to be violently shaken due to bumps and other reasons, which can easily cause damage to the container or even the cells. Utility Model Content

[0004] The purpose of the present invention is to provide a protective device for transportation to solve the problems mentioned in the background technology. In order to achieve the above purpose, the present invention provides the following technical solutions: a protective device for transportation, comprising a shell, a cooling channel is provided in the shell, an inlet and an outlet are installed on the cooling channel, a pressure cover is threadedly connected to the top of the shell, a bracket assembly is installed inside the shell, one end of a buffer spring is connected to the bottom of the shell, the other end of the buffer spring is connected to the bottom of the shell, a fixing ring is connected to the lower end of the outer shell, the fixing ring is connected to connecting blocks on both sides, an adjustment hole is opened at the end of the connecting block, and the adjustment hole is threadedly connected to the auxiliary fixing assembly.

[0005] Preferably, the bracket assembly includes a connecting rod, the upper end of the connecting rod is connected to the limiting plate, the limiting plate is provided with a limiting hole, a support plate is provided parallel to the lower side of the limiting plate, the support plate is connected to the connecting rod, the support plate is provided with a supporting groove, the support groove corresponds to the position of the limiting hole up and down, a buffer plate is installed at the bottom of the connecting rod, and the end of the buffer spring is connected to the bottom of the buffer plate.

[0006] Preferably, the sides of the limiting plate, the supporting plate and the buffer plate are all installed with limiting blocks, the inner side wall of the shell is provided with a limiting groove, and the limiting block is located inside the limiting groove.

[0007] Preferably, the end of the limiting block and the bottom of the limiting groove are both provided with a frosted structure.

[0008] Preferably, the auxiliary fixing component includes a cylinder, the top of the cylinder is closed, the bottom is communicated with a suction cup, an air inlet is installed on the side wall of the cylinder, a valve is installed on the air inlet, and the cylinder is threadedly connected to the adjustment hole.

[0009] Preferably, a buffer pad is installed inside the support groove.

[0010] Preferably, a rotating handle is installed on the top of the gland, and an elastic protection pad is provided on the top of the connecting rod.

[0011] The technical effects and advantages of the present utility model: A buffer spring is provided inside the device, which can buffer the support component, thereby preventing the cell container on the support component from vibrating violently, thus protecting the cell container and the cells inside it; An auxiliary fixing component is installed on the outer side of the housing, and the stability of the device placement can be improved through the auxiliary fixing component. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the present utility model;

[0013] Figure 2 is a schematic inner installation diagram of the present utility model;

[0014] Figure 3 is a schematic structural diagram of the auxiliary fixing component of the present utility model.

[0015] In the figure, 1. housing; 2. inlet; 3. outlet; 4. gland; 5. buffer spring; 6. fixing ring; 7. connecting block; 8. adjustment hole; 9. connecting rod; 10. limit disk; 11. limit hole; 12. support disk; 13. support groove; 14. buffer pad; 15. buffer disk; 16. cylinder; 17. suction cup; 18. air inlet; 19. limit block; 20. limit groove; 21. rotating handle; 22. elastic protection pad. DETAILED DESCRIPTION OF THE INVENTION

[0016] In order to make the implementation means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below with reference to specific drawings. In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection or a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and the interiors of two components can be communicated.

[0017] Embodiment

[0018] As Figure 1-Figure 3The transport protection device shown includes a shell 1, a cooling channel is provided in the shell 1, and an inlet 2 and an outlet 3 are installed on the cooling channel. A low-temperature cooling medium can be introduced into the cooling channel through the inlet 2, so that the cell container inside the shell 1 can be stored at a low temperature; a pressure cap 4 is threadedly connected to the top of the shell 1, and a bracket assembly is installed inside the shell 1, wherein the bracket assembly includes a connecting rod 9, the upper end of the connecting rod 9 is connected to a limit plate 10, a limit hole 11 is provided on the limit plate 10, and a support plate 12 is provided parallel to the limit plate 10 below. , the support disc 12 is connected to the connecting rod 9, and a support groove 13 is opened on the support disc 12. A buffer pad 14 is installed inside the support groove 13. The support groove 13 corresponds to the position of the limiting hole 11. A buffer disc 15 is installed at the bottom of the connecting rod 9. The bottom of the buffer disc 15 is connected to one end of the buffer spring 5. The other end of the buffer spring 5 is connected to the bottom of the inner side of the shell 1. When using the bracket assembly, the container containing the cell fluid is passed through the bottom of the limiting hole 11 and placed inside the support groove 13. The buffer pad 14 can protect the bottom of the container, and the limiting hole 11 limits the upper end of the container;

[0019] The lower end of the outer shell 1 is connected to a fixing ring 6, and connecting blocks 7 are connected on both sides of the fixing ring 6. An adjusting hole 8 is opened at the end of the connecting block 7, and the adjusting hole 8 is threadedly connected to the auxiliary fixing component. The shell 1 is auxiliary fixed by the auxiliary fixing component to improve the stability of the placement of the device, wherein the auxiliary fixing component includes an air cylinder 16, the top of the air cylinder 16 is closed, and the bottom end is connected to the suction cup 17. The side wall of the air cylinder 16 is installed with an inflation port 18, and a valve is installed on the inflation port 18. The air cylinder 16 is threadedly connected to the adjusting hole 8; the device is placed in a designated position, and the air cylinder 16 is rotated to adjust the distance between the air cylinder 16 and the fixed surface. When it is adjusted to a suitable height, the suction cup 17 is in contact with the fixed surface, and air is pumped out through the inflation port 18 to make the suction cup 17 stably adsorb the fixed surface, and the valve is closed.

[0020] In order to limit the bracket assembly, limiting blocks 19 are installed on the sides of the limiting plate 10, the support plate 12 and the buffer plate 15. A limiting groove 20 is opened on the inner wall of the shell 1. The limiting block 19 is located inside the limiting groove 20 to ensure that the limiting plate 10, the support plate 12 and the buffer plate 15 can move stably up and down along the shell 1, reduce the left and right shaking of the cell holding container, and facilitate vertical buffering.

[0021] A frosted structure is provided at the end of the limiting block 19 and the bottom of the limiting groove 20 , and the frosted structure can provide damping for the up and down movement of the buffer spring 5 .

[0022] In order to facilitate the installation of the pressure cover 4, a rotating handle 21 is installed on the top of the pressure cover 4; an elastic protection pad 22 is provided on the top of the connecting rod 9. When the pressure cover 4 is connected to the shell 1, the pressure cover 4 presses down the elastic protection pad 22, so that the buffer spring 5 is in a compressed state.

[0023] The process flow and working principle of the utility model are as follows: When using the device, it is placed in a designated position, the air cylinder 16 is rotated, and the distance between the air cylinder 16 and the fixed surface is adjusted. When the height is adjusted to the appropriate level, the suction cup 17 contacts the fixed surface, and air is pumped out through the inflation port 18 to ensure that the suction cup 17 stably adheres to the fixed surface. The valve is closed, and the container containing cells is placed on the bracket assembly. The gland 4 is tightened. At this time, the gland 4 presses down on the elastic protective pad 22, compressing the buffer spring 5 and introducing the cooling medium into the cooling channel within the housing 1. During the cell transportation process, if the vehicle shakes violently, the buffer spring 5 provides a buffer, and the frosted structure achieves a damping effect, thus protecting the cells and their container.

[0024] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A protective device for transportation, comprising a housing, characterized in that: A cooling channel is provided inside the housing. An inlet and an outlet are installed on the cooling channel. A gland is threadedly connected to the top of the housing. A bracket assembly is installed inside the housing. One end of a buffer spring is connected to the bottom of the bracket assembly, and the other end of the buffer spring is connected to the inner bottom of the housing. A fixing ring is connected to the lower end of the housing exterior. Connecting blocks are connected to both sides of the fixing ring. Adjusting holes are formed at the ends of the connecting blocks, and an auxiliary fixing component is threadedly connected to the adjusting holes.

2. The protective device for transportation according to claim 1, wherein: The bracket assembly includes a connecting rod. The upper end of the connecting rod is connected to a limiting disk. Limiting holes are formed in the limiting disk. A supporting disk is arranged in parallel below the limiting disk. The supporting disk is connected to the connecting rod. A supporting groove is formed in the supporting disk. The supporting groove corresponds to the limiting hole in the up-and-down position. A buffer disk is installed at the bottom of the connecting rod. The end of the buffer spring is connected to the bottom of the buffer disk.

3. The protective device for transportation according to claim 2, wherein: Limiting blocks are installed on the sides of the limiting disk, the supporting disk and the buffer disk. Limiting grooves are formed in the inner side wall of the housing. The limiting blocks are located inside the limiting grooves.

4. The protective device for transportation according to claim 3, wherein: Matte structures are provided at the ends of the limiting blocks and the bottoms of the limiting grooves.

5. The protective device for transportation according to claim 1, wherein: The auxiliary fixing component includes an air cylinder. The top of the air cylinder is closed, and the bottom is communicated with a suction cup. An air inlet is installed on the side wall of the air cylinder. A valve is installed on the air inlet. The air cylinder is threadedly connected to the adjusting hole.

6. The protective device for transportation according to claim 2, wherein: A buffer pad is installed inside the supporting groove.

7. The protective device for transportation according to claim 2, characterized in that: A rotating handle is installed on the top of the gland. An elastic protection pad is provided at the top of the connecting rod.

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