Iodophor bottle for blood draw disinfection

Abstract

The invention discloses an iodophor bottle for blood draw disinfection. The bottle includes a bottle body and a cotton swab cylinder, the bottom of the bottle body is flush with the bottom of the cotton swab cylinder, and the bottom of the bottle body communicates with the bottom of the cotton swab cylinder through a connection pipe; the upper part of the bottle body is provided with an opening A,a sealing cap A is arranged on the opening A, and the sealing cap A is connected to the opening A through a thread; and a grille and cotton swabs are arranged in the cotton swab cylinder, the grilleis installed in the middle of the cotton swab cylinder, and one end, having cotton, of each cotton swab passes through the grille and extends to the bottom of the cotton swab cylinder. According to the bottle, the bottom of the bottle body communicates with the bottom of the cotton swab cylinder through the connection pipe, the principle of a communicating device is used, when the liquid level ofiodophor at the bottom of the cotton swab cylinder is lower than the connection pipe, the iodophor in the bottle body enters the cotton swab cylinder under the action of gravity to achieve the functions of liquid level control and automatic liquid supplement, and the bottle has a simple structure, low costs and high reliability.

Description

technical field [0001] The invention belongs to the field of medical instruments, in particular to a povidone iodine bottle used for blood drawing and disinfection. Background technique [0002] Iodophor is an amorphous combination of elemental iodine and polyvinylpyrrolidone. Polyvinylpyrrolidone can dissolve and disperse 9% to 12% iodine, and at this time it appears as a purple-black liquid, but medical iodophors usually have a lower concentration and appear light brown. Iodophor has a broad-spectrum bactericidal effect and can kill bacterial propagules, spores, fungi, protozoa and some viruses. Iodophor is used as a bactericidal disinfectant in medical treatment. Before the blood test, the medical staff use a cotton swab to dip the iodophor and apply it to the blood-drawing needle for disinfection. However, because there is more iodophor in the iodophor bottle, When the cotton swab is directly inserted and dipped, there is more iodophor on the cotton swab, and it is eas...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides a povidone iodine bottle for blood drawing disinfection, which can solve the problems of complex structure and inconvenient use in the prior art

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