CN-224225752-U - Protection device for preventing plasma bag from cracking

Abstract

The utility model discloses a protection device for preventing plasma bags from being broken, which belongs to the technical field of plasma bag protection and comprises a protection box, wherein a protection component is arranged in the protection box and comprises an airbag body fixedly connected with the inner side surface of the protection box, airbag plates are fixedly connected in the airbag body, the airbag plates are multiple in number, the airbag plates and the protection box form multiple plasma bag placing grooves, the airbag body and the airbag plates are internally provided with inflation channels, the inflation channels formed in the airbag body are communicated with the inflation channels formed in the airbag plates, the airbag plates are internally provided with ice bag placing grooves, and through the cooperation of the airbag body and the airbag plates, the multistage buffering mechanism of a first arc-shaped rubber buffer cushion, a second arc-shaped rubber buffer cushion and a disc-shaped rubber block is combined, so that the possibility of the plasma bag breaking can be effectively absorbed, and the possibility of the plasma bag breaking is remarkably reduced.

Inventors

• ZHANG LILING
• WANG JIANXIA
• LIN JIE
• Xie Huihai
• Luo Canying
• LIU MINGXING
• LU HEQI

Assignees

• 广东丹霞生物制药有限公司

Dates

Publication Date

20260512

Application Date

20250605

Claims (7)

1. 1. The protection device for preventing plasma bags from being broken comprises a protection box (1) and is characterized in that a protection component is arranged in the protection box (1), the protection component comprises an air bag body (2) fixedly connected with the inner side surface of the protection box (1), an air bag plate (3) is fixedly connected to the inner side of the air bag body (2), the air bag plates (3) are multiple, the air bag plates (3) and the protection box (1) form multiple plasma bag placing grooves (4), air inflation channels are formed in the air bag body (2) and the air bag plates (3), the air inflation channels formed in the air bag body (2) are communicated with the air inflation channels formed in the air bag plate (3), an ice bag placing groove (5) is formed in the air bag plate (3), air inlet holes (6) and holes (8) are formed in the inner side of the air bag body (2), the air outlet holes (8) are located on opposite sides of the air inlet holes (6), first air inlet holes (7) are formed in an inserted mode, and second sealing plugs (9) are inserted into the air outlet holes (8) are formed in the air bag body.
2. 2. A protection device for preventing breakage of a plasma bag according to claim 1, wherein the inside of the plasma bag holding tank (4) is used for holding a plasma bag, and the ice bag holding tank (5) is used for holding an ice bag.
3. 3. The protection device for preventing plasma bags from being broken according to claim 1, wherein a protection cover plate (10) is hinged to the rear side of the protection box (1), an elastic clamping block (15) is fixedly connected to the outer side of the protection cover plate (10), arc edges are formed on the outer walls of the two sides of the elastic clamping block (15), a connecting box (13) is fixedly connected to the front side of the protection box (1), and arc elastic sheets (14) are fixedly connected to the inner walls of the two sides of the connecting box (13).
4. 4. A protection device for preventing plasma bag from being broken according to claim 3, wherein the arc-shaped elastic piece (14) is matched with arc edges formed on the outer walls of two sides of the elastic clamping block (15), and the elastic clamping block (15) is inserted into the connecting box (13).
5. 5. The device for preventing plasma bag from being broken according to claim 3, wherein the flexible rubber strip (11) is fixedly connected to the inside of the protective cover plate (10), the protective groove (12) is formed in the flexible rubber strip (11), and the protective groove (12) is used for protecting the guide tube at the top of the plasma bag.
6. 6. A protection device for preventing a plasma bag from being broken as set forth in claim 1, wherein an interlayer is provided inside the protection box (1), a first arc-shaped rubber cushion pad (16) and a second arc-shaped rubber cushion pad (17) are fixedly connected inside the interlayer, and the second arc-shaped rubber cushion pad (17) is located on the opposite side of the first arc-shaped rubber cushion pad (16).
7. 7. A protection device for preventing rupture of a plasma bag according to claim 6, characterized in that a disk-shaped rubber block (18) is fixedly connected between the first arc-shaped rubber cushion pad (16) and the second arc-shaped rubber cushion pad (17), and the number of the disk-shaped rubber blocks (18) is two.

Description

Protection device for preventing plasma bag from cracking Technical Field The utility model relates to the technical field of plasma bag protection, in particular to a protection device for preventing a plasma bag from being broken. Background The plasma bag is an important medical product for storing and transporting plasma, is widely applied to the fields of hospitals, blood stations and biological products, and has increasingly higher requirements on safety and reliability along with the continuous development of medical technology and the increase of clinical demands, and the stability of the physical structure of the plasma bag directly influences the safety and the effectiveness of blood products in the actual use process of the plasma bag. The existing plasma bags are likely to be broken due to external pressure, sharp object contact or accidental impact in the storage and transportation process, so that the risk of leakage and even pollution of plasma is caused, although part of the plasma bags adopt thickened materials or outer packaging to enhance the protection capability, the problems are still difficult to completely avoid in complex environments, meanwhile, the plasma bags are stored at low temperature when being stored, the existing protection devices are usually used for mixing ice bags with the plasma bags, and condensed water drops or other substances on the ice bags are easy to cross-pollute the plasma bags. Disclosure of utility model The utility model provides a protection device for preventing a plasma bag from being broken, and aims to solve the problems in the background art. The protection device for preventing the plasma bag from being broken comprises a protection box, wherein a protection component is arranged in the protection box and comprises an air bag body fixedly connected with the inner side surface of the protection box, the air bag body is fixedly connected with a plurality of air bag plates, the air bag plates and the protection box form a plurality of plasma bag placing grooves, the air bag body and the air bag plates are internally provided with air charging channels, the air charging channels formed in the air bag body are communicated with the air charging channels formed in the air bag plate, the air bag plate is internally provided with ice bag placing grooves, the air bag body is internally provided with an air inlet hole and an air outlet hole, the air outlet hole is positioned on the opposite side of the air inlet hole, the air inlet hole is internally inserted with a first sealing plug, and the air outlet hole is internally inserted with a second sealing plug. As a preferable technical scheme of the application, the inner part of the plasma bag placing groove is used for placing the plasma bag, and the ice bag placing groove is used for placing the ice bag. As an optimized technical scheme of the application, the rear side of the protection box is hinged with the protection cover plate, the outer side of the protection cover plate is fixedly connected with the elastic clamping block, the outer walls of the two sides of the elastic clamping block are respectively provided with an arc edge, the front side of the protection box is fixedly connected with the connecting box, and the inner walls of the two sides of the connecting box are respectively fixedly connected with the arc elastic sheets. As a preferable technical scheme of the application, the arc-shaped elastic sheet is matched with arc edges arranged on the outer walls of two sides of the elastic clamping block, and the elastic clamping block is inserted into the connecting box. As a preferable technical scheme of the application, the inside of the protective cover plate is fixedly connected with a flexible rubber strip, the inside of the flexible rubber strip is provided with a protective groove, and the protective groove is used for protecting a guide tube at the top of the plasma bag. As a preferable technical scheme of the application, an interlayer is arranged in the protection box, a first arc-shaped rubber cushion pad and a second arc-shaped rubber cushion pad are fixedly connected in the interlayer, and the second arc-shaped rubber cushion pad is positioned on the opposite side of the first arc-shaped rubber cushion pad. As a preferable technical scheme of the application, the first arc-shaped rubber cushion pad and the second arc-shaped rubber cushion pad are fixedly connected with disc-shaped rubber blocks, and the number of the disc-shaped rubber blocks is two. Firstly, the synergistic effect of the air bag body and the air bag plate is combined with a multistage buffering mechanism of the first arc-shaped rubber buffer cushion, the second arc-shaped rubber buffer cushion and the disc-shaped rubber block, so that external impact and vibration can be effectively absorbed, and the possibility of rupture of the plasma bag is obviously reduced. And secondly, the independent design of the ice bag pl