Push-pull-type sterile medical cotton swab

Abstract

The invention discloses a push-pull-type sterile medical cotton swab. The cotton swab a cotton swab rod, a sealing film, a cotton swab head, an insertion plate, a limit plate, an outer sleeve, slide blocks, a top rod, insertion rods and elastic plates. A cavity 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 isarranged at the bottom of the cotton swab rod; a slide groove is formed in the outer wall of the upper portion of the cotton swab rod, a slide groove is formed in the inner side wall of the lower portion of the cotton swab rod, and the insertion plate and the limit plate are connected into the cotton swab rod; a solution cavity is formed between the limit plate and the sealing film, the top rod isarranged on the insertion plate and the limit plate, and the outer sleeve sleeves the cotton swab rod and is slidingly connected to the cotton swab rod; the sealing film is arranged at the bottom ofthe outer sleeve, the insertion rods are connected to the slide blocks, the elastic plates are fixedly arranged on the side faces of the insertion rods, and a through hole is formed in the insertion plate. The push-pull-type 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 convenientto 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, in particular to a push-pull 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 disinfectant ...

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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