A special picc tube protection device for children
A protection device and catheter placement technology, which can be used in catheters, non-surgical orthopaedic operations, etc., can solve the problems of easy scratching and displacement of PICC catheters, unfavorable treatment, and patient pain, so as to increase awareness of care and protection, facilitate treatment and reduce painful effect
Active Publication Date: 2022-01-11
XIEHE HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI & TECH UNIV
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Problems solved by technology
[0004] Aiming at the deficiencies of the prior art, the present invention provides a child-specific PICC tube protection device that can well prevent unplanned extubation caused by children scratching or clothing friction, so that children can actively cooperate with treatment and reduce treatment pain. Children's PICC catheters are easy to be scratched, shifted or fall off, causing pain to the patient and not conducive to treatment
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.
[0027] like Figure 1 to Figure 3 A special PICC catheter protection device for children is shown, including a housing 1, the housing 1 is hollow cylindrical, the housing 1 includes an outer shell 2 and an inner shell 3, the space in the inner shell 3 is a protective cavity 4, and the outer shell The space between 2 and the inner shell 3 is the driving cavity 5, the protective cavity 4 is provided with a support ring 6, the support ring 6 is fixed on the inner shell 3, the two ends of the support ring 6 are provided with perforations 7, the support ring 6 and the inner shell 3 is provided with a sheath 8, and the two ends of the sheath 8 pass through the perforation 7 and are arranged in the protective cavity 4. A circle of elastic bandages 9 is provided at both ends of the sh...
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The invention discloses a special PICC tube protection device for children, which comprises a shell, the shell is hollow cylindrical, the shell includes an outer shell and an inner shell, the space in the inner shell is a protective cavity, and the space between the outer shell and the inner shell is The space is the driving cavity, and the protective cavity is provided with a support ring, which is fixed on the inner shell, with perforations at both ends of the support ring, and a sheath between the support ring and the inner shell, and the two ends of the sheath pass through the perforations. In the protective cavity, a circle of elastic bandages are provided at both ends of the sheath, and several elastic support frames are provided at both ends of the inner shell along the circumferential direction, and the two ends of the sheath are surrounded by elastic bandages around the elastic support frames. , the driving cavity is provided with a storage battery, a motor, a driving gear, a driven gear and a take-up wheel, the take-up wheel is arranged at two ends of the inner shell, and one end of the elastic bandage is wound on the take-up wheel. The invention can well protect children's PICC tubes, prevent unplanned extubation caused by children's scratching or clothing friction, enable children to actively cooperate with treatment, and reduce treatment pain.
Description
Technical field: [0001] The invention relates to the technical field of medical auxiliary equipment, in particular to a special PICC tube protection device for children. Background technique: [0002] PICC catheterization refers to the technique of peripherally inserted central venous catheter, which is widely used in the treatment of patients who need long-term chemotherapy or long-term infusion. In the department of osteosarcoma and pediatric hematology, preschool children often need PICC catheterization. Due to PICC The catheter stays for a long time, which is likely to cause itching and discomfort. Children have poor compliance and tolerance. It is easy to scratch the PICC catheter or the external protective film, which is easy to cause unplanned extubation or displacement, which increases the pain of the patient. And economic loss, also be unfavorable for the treatment of disease. Invention content: [0003] (1) Solved technical problems [0004] Aiming at the defic...
Claims
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IPC IPC(8): A61M25/02A61F5/00
CPCA61M25/02A61F5/00A61M2025/0246A61M2025/028
Inventor 杨静彭历
Owner XIEHE HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI & TECH UNIV