Sterile medical cotton swab

Abstract

The invention discloses a sterile medical cotton swab. The cotton swab comprises a cotton swab rod, a sealing film, a cotton swab head, an inner sleeve, a screwing plate, screws and an outer sleeve. Acavity is hollowly formed in the cotton swab rod, the sealing film is arranged at the bottom of the cotton swab rod, and the cotton swab head is arranged at the bottom of the cotton swab rod; the inner sleeve is arranged in the cotton swab rod, the screwing plate is arranged in the cotton swab rod, and the screwing plate and the sealing film are sealed to form a solution cavity; the screws are rotatably arranged on the bottom face of the inner sleeve and the screwing plate, the bottoms of the screws are tip ends, and the tip ends are closed to the sealing film; the tops of the screws penetrate through the bottom face of the inner sleeve and extend into the inner sleeve, the outer sleeve movably sleeves the exterior of the cotton swab rod, and the top of the outer sleeve is rotatably and movably connected to the outer side face of the cotton swab rod; the sealing film is arranged at the bottom of the outer sleeve, and the cotton swab head is located in the outer sleeve. The sterile medical cotton swab is provided with a disinfectant, the disinfectant does not need to be dipped back and forth, the cotton swab is clean, sanitary and more convenient to use, the cotton swab head is subjected to sterile protection, and the cotton swab is safer and more sanitary to use.

Description

technical field [0001] The invention belongs to the technical field of medical supplies, and in particular relates to a sterile medical cotton swab. Background technique [0002] Cotton swabs, also known as wiping sticks, can be divided into electronic and optoelectronic cotton swabs, medical, beauty cotton swabs, household cotton swabs, and other industrial fields. For solvent wiping, there are many types of cotton swabs, including dust-free cotton swabs, clean cotton swabs, medical cotton swabs, and instant cotton swabs. [0003] Among them, medical cotton swabs are suitable for cleaning and disinfection of skin or trauma. Since medical cotton swabs generally directly contact patient wounds, they have relatively high requirements for sterilization. It is a solid bamboo stick, wooden stick, etc. The cotton ball is wrapped around one end of the cotton swab rod. When in use, hold the cotton swab rod and place the cotton ball in the disinfectant solution, dip some disinfectan...

AI Technical Summary

Problems solved by technology

[0003] Among them, medical cotton swabs are suitable for cleaning and disinfection of skin or trauma. Since medical cotton swabs generally directly contact patient wounds, they have relatively high requirements for sterilization. It is a solid bamboo stick, wooden stick, etc. The cotton ball is wrapped around one end of the cotton swab rod. When in use, hold the cotton swab rod and place the cotton ball in the disinfectant solution, dip some disinfectant solution, and then scrub the wounded part of the patient for disinfection. Not only is it inconvenient to use, but also the state of swabbing and dipping is not conducive to protecting the hygienic state of the disinfectant, and it is easy to be infected during use, which is not conducive to the use of patients' wounds; moreover, the cotton swab head of the existing medical cotton swab is directly exposed to the air. It is very easy to be contaminated with impurities such as bacteria, which can easily cause secondary damage to the patient's wound

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