Active cell transportation device

Abstract

The utility model discloses an active cell transportation device which comprises a box body, a rectangular frame is installed at the bottom of the inner side of the box body, a circle of limiting protrusion is arranged on the position, close to the top, of the inner side of the rectangular frame, a cover plate is placed on the limiting protrusion, and an upper sponge pad is installed at the bottom of the cover plate. A lower sponge cushion is installed at the bottom of the box body and located on the inner side of the rectangular frame, a transverse plate is installed on the inner side of the rectangular frame, a plurality of through holes distributed in an array mode are formed in the transverse plate, a cylinder is installed at each through hole, and an annular air bag is installed on the inner side of each cylinder; according to the active cell transportation device, the main air pipe and the branch air pipes are arranged to be matched to connect the micro air pump with all the annular air bags, all the annular air bags can be inflated and expanded by starting the micro air pump, and the expanded annular air bags can play a role in clamping and fixing test tubes placed on the inner side of the cylinder; through the cooperation of the annular air bag, the upper sponge cushion and the lower sponge cushion, the test tube can also be damped.

Description

Technical Field

[0001] This utility model relates to the field of active cell transport technology, specifically an active cell transport device. Background Technology

[0002] Viable cell transplantation is a medical technique that involves collecting lymphocytes, macrophages, and other cells from a patient, culturing and activating them in a laboratory, and then injecting them into the patient's body. It is primarily used to treat locally advanced or metastatic prostate cancer and can be used as an adjunct therapy. By activating the patient's own immune system to fight cancer, it is particularly suitable for patients who cannot tolerate chemotherapy or surgery. Viable cell transplantation requires cell transport. During transport, the test tubes containing the cells are typically placed in a cell transport device for temporary storage. Most existing viable cell transport devices are transport boxes containing ice packs or dry ice to maintain a low-temperature environment and ensure cell viability. However, when using existing viable cell transport devices, the lack of fixation and shock absorption within the box makes the test tubes containing viable cells easily damaged by bumps during transport.

[0003] Therefore, we have designed an active cell transport device here. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing an active cell transport device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an active cell transport device, comprising a box body, a rectangular frame installed on the inner bottom of the box body, a ring of limiting protrusions provided on the inner side of the rectangular frame near the top, a cover plate placed on the limiting protrusions, an upper sponge pad installed at the bottom of the cover plate, a lower sponge pad installed at the bottom of the box body and inside the rectangular frame, a horizontal plate installed on the inner side of the rectangular frame, a plurality of through holes arranged in an array on the horizontal plate, and a cylinder installed at each through hole, and an annular airbag installed on the inner side of all cylinders;

[0006] A miniature air pump and an exhaust pipe are installed on the outside of the box. The exhaust pipe is equipped with a sealing cap. The main air pipe is installed inside the box. One end of the main air pipe has two interfaces. One interface is connected to the air outlet of the miniature air pump through a one-way valve, and the other interface is connected to the exhaust pipe. The other end of the main air pipe is connected to multiple branch air pipes, which are connected to all the annular airbags.

[0007] Preferably, the top of the box is provided with a box cover, and four buckles arranged in an array are installed between the box and the box cover.

[0008] Preferably, a handle is rotatably installed at the top center of the lid, and a first rubber gasket is affixed to the bottom of the lid, with the first rubber gasket placed between the lid and the opening of the box.

[0009] Preferably, the inner wall of the box and the bottom of the box lid are both covered with a layer of insulation board.

[0010] Preferably, the rectangular frame has multiple evenly distributed ventilation holes on all four side walls.

[0011] Preferably, the cover plate has a groove on its upper surface, and an arc-shaped rubber sheet is installed in the groove.

[0012] Preferably, a second rubber washer is attached to the top of the limiting protrusion, and the second rubber washer is placed between the limiting protrusion and the cover plate.

[0013] Preferably, the inlet end of the one-way valve is connected to a miniature air pump.

[0014] Compared with the prior art, the present invention provides an active cell transport device, which has the following beneficial effects:

[0015] This active cell transport device connects a micro air pump to all annular air bladders via a main air tube and bronchial tubes. Activating the micro air pump inflates all the annular air bladders, which clamp and secure the test tubes placed inside the cylinder. Simultaneously, the combination of the annular air bladders, upper sponge pad, and lower sponge pad also provides shock absorption for the test tubes, preventing them from breaking during transport due to bumps. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the box body of this utility model;

[0018] Figure 3 This is a front sectional view of the housing of this utility model;

[0019] Figure 4 This is a schematic diagram of the air tube connection of this utility model;

[0020] Figure 5 This is a schematic diagram of the bottom structure of the box cover of this utility model.

[0021] Reference numerals in the attached drawings: 1. Box body; 2. Rectangular frame; 2-1. Limiting protrusion; 2-2. Vent hole; 3. Cover plate; 4. Upper sponge pad; 5. Lower sponge pad; 6. Horizontal plate; 7. Cylinder; 8. Annular airbag; 9. Miniature air pump; 10. Exhaust pipe; 11. Main air pipe; 12. Branch air pipe; 13. One-way valve; 14. Box lid; 15. Fastener; 16. Handle; 17. First rubber gasket; 18. Rubber sheet; 19. Second rubber gasket; 20. Insulation board; 21. Test tube. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-5 In this embodiment: an active cell transport device includes a box 1. A rectangular frame 2 is installed on the bottom inner side of the box 1. Multiple evenly distributed ventilation holes 2-2 are opened on the four side walls of the rectangular frame 2. During use, an ice pack can be placed in the gap between the box 1 and the rectangular frame 2 to maintain a low-temperature environment inside the box 1 during transport, ensuring cell viability. A limiting protrusion 2-1 is provided on the inner side of the rectangular frame 2 near the top. A cover plate 3 is placed on the limiting protrusion 2-1. A second rubber gasket 19 is attached to the top of the limiting protrusion 2-1, placing it between the limiting protrusion 2-1 and the cover plate 3. A groove is opened on the top of the cover plate 3, and an arc-shaped rubber sheet 18 is installed in the groove. The function of the rubber sheet 18 is to facilitate the user to open the cover plate 3 covering the rectangular frame 2. An upper sponge pad 4 is installed at the bottom of plate 3, and a lower sponge pad 5 is installed at the bottom of box 1 and inside the rectangular frame 2. A horizontal plate 6 is installed inside the rectangular frame 2. The horizontal plate 6 has multiple through holes arranged in an array, and a cylinder 7 is installed at each through hole. An annular airbag 8 is installed inside all cylinders 7. The inside of the cylinder 7 is used to place test tube 21. After placing test tube 21 inside the cylinder 7, the cover plate 3 is placed on the rectangular frame 2. At this time, the upper sponge pad 4 can press on the top of test tube 21, and the lower sponge pad 5 can support the bottom of test tube 21. The upper sponge pad 4 and the lower sponge pad 5 work together to buffer the vertical vibration of test tube 21. When the annular airbag 8 is inflated, the inflated annular airbag 8 can clamp and fix test tube 21. At the same time, the annular airbag 8 can also buffer the horizontal vibration of test tube 21.

[0024] A miniature air pump 9 and an exhaust pipe 10 are installed on the outside of the housing 1. The exhaust pipe 10 is equipped with a sealing cap. A main air pipe 11 is installed inside the housing 1. One end of the main air pipe 11 is provided with two interfaces. One interface is connected to the air outlet of the miniature air pump 9 through a one-way valve 13. The inlet end of the one-way valve 13 is connected to the miniature air pump. The other interface is connected to the exhaust pipe 10. The other end of the main air pipe 11 is connected to multiple branch air pipes 12. The branch air pipes 12 are connected to all the annular airbags 8. The miniature air pump 9 is a portable wireless air pump. The miniature air pump 9 can inflate all the annular airbags 8, causing the annular airbags 8 to expand. When it is necessary to deflate the annular airbags 8, it is only necessary to open the sealing cap on the exhaust pipe 10 to allow the gas inside the annular airbags 8 to be discharged.

[0025] The top of the box body 1 is provided with a lid 14. Four buckles 15 arranged in an array are installed between the box body 1 and the lid 14. The function of the buckles 15 is to fix the box body 1 and the lid 14. When the lid 14 is on the box body 1, the bottom of the lid 14 can press against the cover plate 3, restricting the movement of the cover plate 3. At the same time, the rubber sheet 18 on the cover plate 3 will deform and retract into the groove on the cover plate 3. A handle 16 is rotatably installed at the top center of the lid 14. After the box body 1 and the lid 14 are fixed, the box body 1 can be lifted by the handle 16, which makes it convenient for the user to move the box body 1. The box body 1 and the lid 14 are both made of polyethylene plastic, which is lightweight and has high rigidity and durability. It is not only convenient for users to lift and carry, but also allows for easy handling of the items inside the box body 1. It provides excellent protection and reduces the impact of collisions during transportation. A first rubber gasket 17 is attached to the bottom of the box lid 14. The first rubber gasket 17 is placed between the box opening of the box body 1 and the box lid 14. The first sealing gasket 17 can seal the gap between the box body 1 and the box lid 14, so that the test tubes containing cells are in a sealed environment during transportation, avoiding the influence of the external environment on cell activity. A layer of insulation board 20 is attached to the inner wall of the box body 1 and the bottom of the box lid 14. The insulation board 20 can keep the inside of the box body 1 warm, reduce the influence of the external temperature on the internal temperature of the box body 1, and maintain the low temperature environment inside the box body 1. The insulation board 20 can be made of polyurethane insulation board, which is lightweight and has good moisture-proof and waterproof performance, and will not increase the thermal conductivity due to moisture absorption.

[0026] The working principle and usage procedure of this utility model are as follows: When using this active cell transport device, first place an ice pack in the gap between the box 1 and the rectangular frame 2 to ensure that the box 1 maintains a low temperature environment during transportation. Then, insert the test tubes 21 containing active cells into the cylinder 7 on the horizontal plate 6. Next, start the micro air pump 9. The micro air pump 9 works to inflate the annular air bladder 8 inside the cylinder 7. After the annular air bladder 8 inflates, it clamps and fixes the test tubes 21 inside the cylinder 7. Then, cover the rectangular frame 2 with the cover plate 3, and finally close the box. Cover 14 and fasten 15. During transportation, the upper sponge pad 4 at the top and the lower sponge pad 5 at the bottom of the test tube 21 work together to cushion the vertical vibrations of the test tube 21. The annular airbag 8 wrapped around the outside of the test tube 21 can cushion the horizontal vibrations of the test tube 21, thus preventing the test tube 21 from being damaged due to bumps during transportation. When it arrives at its destination, open the box cover 14 and the cover plate 3, then open the sealing cap on the exhaust pipe 10 to release the gas in the annular airbag 8, and finally take out the test tube 21.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An active cell transport device comprising a housing (1), characterized in that: The inner bottom of the box (1) is provided with a rectangular frame (2), and a limiting protrusion (2-1) is arranged on the inner side of the rectangular frame (2) and close to the top position, and a cover plate (3) is arranged on the limiting protrusion (2-1), the bottom of the cover plate (3) is provided with a Shanghai sponge pad (4), the bottom of the box (1) and on the inner side of the rectangular frame (2) is provided with a lower sponge pad (5), the inner side of the rectangular frame (2) is provided with a horizontal plate (6), a plurality of through holes arranged in an array are formed in the horizontal plate (6), and a cylinder (7) is arranged at each through hole, and the inner side of all the cylinders (7) is provided with an annular air bag (8); The outer side of the box (1) is provided with a micro air pump (9) and an exhaust pipe (10), the exhaust pipe (10) is provided with a sealing cover, the inside of the box (1) is provided with a main air pipe (11), one end of the main air pipe (11) is provided with two interfaces, one of the interfaces is connected with the air outlet of the micro air pump (9) through a one-way valve (13), and the other interface is connected with the exhaust pipe (10), the other end of the main air pipe (11) is connected with a plurality of branch air pipes (12), and the branch air pipes (12) are connected with all the annular air bags (8).

2. An active cell transport device according to claim 1, wherein: The top of the box (1) is provided with a box cover (14), and four arrayed buckles (15) are arranged between the box (1) and the box cover (14).

3. An active cell transport device according to claim 2, wherein: A handle (16) is rotatably arranged at the top middle position of the box cover (14), and a first rubber gasket (17) is attached to the bottom of the box cover (14) and is arranged between the box opening of the box (1) and the box cover (14).

4. An active cell transport device according to claim 2, wherein: The inner side wall of the box (1) and the bottom of the box cover (14) are both attached with a layer of heat insulation board (20).

5. An active cell transport device according to claim 1, wherein: A plurality of evenly distributed air holes (2-2) are formed in the four side walls of the rectangular frame (2).

6. An active cell transport device according to claim 1, wherein: A groove is formed in the upper surface of the cover plate (3), and an arc-shaped rubber sheet (18) is arranged in the groove.

7. An active cell transport device according to claim 1, wherein: A second rubber gasket (19) is attached to the upper surface of the limiting protrusion (2-1) and is arranged between the limiting protrusion (2-1) and the cover plate (3).

8. An active cell transport device according to claim 1, wherein: The inlet end of the one-way valve (13) is connected with the micro air pump.

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