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A long-term hemodialysis catheter joint protection device

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

Active Publication Date: 2022-07-05
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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  • A long-term hemodialysis catheter joint protection device
  • A long-term hemodialysis catheter joint protection device
  • A long-term hemodialysis catheter joint 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 described in further detail below with reference to 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 sealing bag 4, and the sealing bag 4 is Four layers, made of transparent material, easy to observe the internal hemodialysis catheter joint 3, one side of the sealing bag 4 is provided with a sealing port 5, which is the entrance between the second layer and the third layer of the sealing bag 4, used for blood After the transcatheter joint is placed in the sealing bag, the sealing bag is sealed. The h...

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Abstract

The invention belongs to the technical field of medical devices, and relates to a long-term hemodialysis catheter joint protection device, comprising: a medical sponge; a waterproof layer, which is arranged on the upper surface of the medical sponge; The hemodialysis catheter joint is installed therein; the first fixing belt and the second fixing belt are respectively arranged on the sealing bag laterally for fixing the first extension tube and integrally fixing the protection device of the hemodialysis catheter joint on the patient's body. The invention replaces the original direct glue on the skin with the fixing belt, avoids skin itching, rash and other allergic reactions caused by the long-term contact between the glue and the skin, ensures the skin health of the patient, improves the patient's satisfaction, and at the same time the air bag The setting makes the fixation on the body more stable, and the use is simple and convenient, which reduces the workload of medical staff, and the whole is sealed, which will not affect the normal life of the patient and improve the quality of life of the patient.

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 extension 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 cause the hemodialysis catheter to prolapse from time to time, causing mental and economic burdens to the patient. Various existing hemodialysis catheter joint protective stickers are directly attached to the skin, and the skin contacts with the glue on the protective sticker for a long time, which will cause allergic reactions such as skin itching and rash, which is not conducive to the health of patients and affects normal use. SUMMARY 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 Patents(China)
IPC IPC(8): A61M25/02
CPCA61M25/02A61M2025/0206
Inventor 王二敏赵海南陆苗苗
Owner THE FIRST AFFILIATED HOSPITAL OF JINZHOU MEDICAL UNIV
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