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Long-term hemodialysis catheter connector protection device

A catheter connector and protection device technology, applied in catheters and other directions, can solve problems such as rashes, skin itching, etc., and achieve the effects of improving satisfaction, reducing workload, and being simple and convenient to use

Active Publication Date: 2021-09-17
THE FIRST AFFILIATED HOSPITAL OF JINZHOU MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a long-term hemodialysis catheter joint protection device to solve the technical problems of existing hemodialysis catheter joint protection stickers sticking on the skin for a long time, causing skin itching, rash and other allergic reactions

Method used

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  • Long-term hemodialysis catheter connector protection device
  • Long-term hemodialysis catheter connector protection device
  • Long-term hemodialysis catheter connector protection device

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Embodiment Construction

[0027] In order to better understand the purpose, structure and function of the present invention, a long-term hemodialysis catheter joint protection device of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] like Figure 1-4 As shown, a long-term hemodialysis catheter joint protection device of the present invention includes a medical sponge 1, the upper surface of the medical sponge 1 is provided with a waterproof layer 2, and the side of the waterproof layer 2 away from the medical sponge 1 is provided with a sealed bag 4, and the sealed bag 4 is Four layers, made of transparent material, easy to observe the internal hemodialysis catheter connector 3, a sealing port 5 is provided on one side of the sealing bag 4, which is the entrance between the second layer and the third layer of the sealing bag 4, and is used for blood Put the connector of the translucent catheter into the sealed bag and seal the seal...

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Abstract

The invention belongs to the technical field of medical instruments, and relates to a long-term hemodialysis catheter connector protection device. The long-term hemodialysis catheter connector protection device comprises a medical sponge, a waterproof layer, a sealing bag, and a first fixing band and a second fixing band. The waterproof layer is arranged on the upper surface of the medical sponge; the sealing bag is arranged on the side, away from the medical sponge, of the waterproof layer and used for containing the hemodialysis catheter connector; the first fixing band and the second fixing band are transversely arranged on the sealing bag and used for fixing a first extension tube and fixing the whole hemodialysis catheter connector protection device to the body of a patient. The long-term hemodialysis catheter connector protection device replaces original direct glue to be adhered to the skin, allergic reactions such as skin itch and erythema caused by long-term contact between the glue and the skin are avoided, the skin health of the patient is guaranteed, the satisfaction degree of the patient is improved, meanwhile, an inflatable bag is arranged so that the fixing band can be fixed to the body more stably, in addition, use is easy and convenient, the workload of medical staff is reduced, the whole body is sealed, the normal life of the patient is not affected, and the living quality of the patient is improved.

Description

technical field [0001] The invention belongs to the technical field of medical devices and relates to a long-term hemodialysis catheter joint protection device. Background technique [0002] The fixation of hemodialysis catheters has always been a headache for nurses and dialysis patients. With the prolongation of the patient's dialysis years, the pulling of the hemodialysis catheter in daily life and the sagging effect of the catheter's own weight lead to the prolapse of the hemodialysis catheter from time to time, causing mental and economic burdens to the patient. Existing protective stickers for various hemodialysis catheter joints are directly attached to the skin. Long-term contact of the skin with the glue on the protective stickers will cause allergic reactions such as skin itching and rash, which is not conducive to the health of patients and affects normal use. Contents of the invention [0003] The purpose of the present invention is to provide a long-term hemo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/02
CPCA61M25/02A61M2025/0206A61M2025/0253
Inventor 王二敏赵海南陆苗苗
Owner THE FIRST AFFILIATED HOSPITAL OF JINZHOU MEDICAL UNIV
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