Disposable device for skin and mucous membrane disinfection or administration
A disposable, mucous membrane technology, applied in the direction of pharmaceutical equipment, applications, medical science, etc., can solve the problems of secondary pollution, cross-contamination of cotton swabs, loss of volatile components, etc., and achieve the effects of reducing pollution, convenient use, and reasonable structural design
Active Publication Date: 2009-04-01
广西维威制药有限公司
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Problems solved by technology
Poor storage of cotton swabs can easily cause cross-contamination, and the disinfectant solution is packaged for multiple uses. Frequent opening of the cover can easily cause the volatile components to be lost, affecting the curative effect or causing secondary pollution.
Method used
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Embodiment Construction
[0012] The present invention is composed of an inner tube 1 and an outer tube 2. The cavity of the inner tube 1 can contain a solution. A sealing ring 5 is provided at the opening 3 of the inner tube and the top 4 of the inner cavity of the outer tube 2, which is strengthened by an elastic soft gasket. tightness. There is a thin waist breaking ring 7 at the end 6 of the inner tube, which has a spiral cutting edge and is easy to break during use. Outer tube front end establishes protruding head 8, and protruding head and outer tube front end all around have thorn head 9, are beneficial to fixing cotton ball, and outer tube 2 front portions both sides offer the oval hole 10 that is beneficial to liquid discharge. When assembling, the outer tube 2 covers the inner tube 1, and is locked by the thread 11 at the tail. The inner and outer tubes form a whole, which can completely seal the solution in the inner tube 1, avoiding the leakage and volatilization of the liquid medicine, and...
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The invention discloses a disposable operative device for skin and mucous membrane disinfection or drug administration. The device comprises an inner pipe and an outer pipe which are in muff coupling. The junction between the opening of the inner pipe and the inner cavity of the outer pipe is provided with a sealing ring; the inner pipe and the outer ring are tightly locked by a thread. The tail end of the inner pipe is provided with a fracture ring; the periphery of the front end of the outer pipe and a raised head are provided with pricking heads; the two sides of the forepart of the outer pipe have portiforiums. The junction of the portiforium of the inner pipe and the inner cavity of the outer pipe is provided with a seal ring; the inner pipe and the outer ring are tightly blocked by the thread. The device has the advantages of reasonable design, convenient use, sanitation, pollution-free, has double functions of replacing sterilization cotton sticks and thimerosal package, and is suitable for skin and mucous membrane disinfection or drug administration.
Description
technical field [0001] The invention relates to a medical surgical product, in particular to a disposable device for disinfection or administration of skin and mucous membranes. Background technique [0002] At present, the packaging of disinfectant or liquid medicine used for disinfection and treatment of skin and mucous membranes is used multiple times. When using it, the user needs to open the bottle cap of the disinfectant package first, then take a cotton swab, and use the cotton swab to dip it in the liquid Apply to the affected area, the operation is very cumbersome. Poor storage of cotton swabs can easily cause cross-contamination, and the disinfectant solution is packaged for multiple uses. Frequent opening of the cover can easily cause the volatile components to be lost, affecting the curative effect or causing secondary pollution. Contents of the invention [0003] The object of the present invention is to provide a disposable device for skin and mucous membran...
Claims
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IPC IPC(8): A61B19/00A61M35/00A61B90/80
Inventor 钟凡耀莫长义
Owner 广西维威制药有限公司