Treatment towel for PICC (Peripherally Inserted Central Catheter) puncture of infant through lower limb implantation

By designing a PICC puncture treatment towel for infants and young children, using a 360-degree fan-shaped design and highly absorbent water-absorbing resin, the problem of easy contamination of venous puncture in infants and young children is solved, and the effect of reducing the risk of infection and easy operation is achieved.

CN222623070UActive Publication Date: 2025-03-18TONGJI HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI TECH
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Patent Information

Application Number
CN202421069346.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-16
Publication Date
2025-03-18
Estimated Expiration
2034-05-16

AI Technical Summary

Technical Problem

The existing PICC puncture treatment towels are mainly designed for adult upper limbs, which are difficult to meet the special needs of venous puncture in infants and young children. They are easily contaminated by excrement, resulting in an increased risk of infection.

Method used

A treatment towel for infants and young children to insert PICC puncture through the lower limbs was designed. The towel body was enclosed on the lower limbs through a 360-degree fan-shaped opening, and an adhesive patch was installed on the back to fix it. It contains a non-woven bag containing a highly absorbent water-absorbing resin to absorb excrement.

Benefits of technology

It achieves the greatest sterile barrier, reduces the risk of infection, avoids excretion contamination of the piped area, and is also reasonably designed and easy to operate.

✦ Generated by Eureka AI based on patent content.
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Abstract

The treatment towel comprises a towel body and an absorption assembly, the towel body is provided with an opening, a main adhesion patch and an auxiliary adhesion patch are arranged on the back face of the towel body and located on the two sides of the opening, and the absorption assembly is arranged on the back face of the towel body and used for absorbing excrement. The towel body is in a 360-degree fan-shaped design through the arrangement of the opening, the opening is opened and enclosed on the lower limbs of the infant, sterile shielding is achieved to the maximum extent when catheterization is conducted on the lower limbs of the infant, the operation visual field is not shielded, the main adhesion paste and the auxiliary adhesion paste on the back face of the towel body are matched, the treatment towel can be properly fixed and enclosed, and the treatment effect is good. Pollution of the catheter placing area caused by looseness of the treatment towel is avoided, infant excrement can be absorbed in time through the high-absorptivity water-absorbent resin, the situation that the excrement pollutes the catheter placing area is avoided, and the treatment towel is reasonable in design, easy and convenient to operate and capable of reducing the infection incidence rate.
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