Medical cotton swab soaked by preloaded normal saline

Abstract

The invention relates to a medical cotton swab soaked by preloaded normal saline, which comprises a sleeve rod, a telescopic rod, a storage cylinder and a transparent protective sleeve, a storage groove is formed in the inner bottom end of the sleeve rod, and the telescopic rod is arranged in the storage groove. The medical cotton swab has the beneficial effects that by arranging the telescopic rod, the sleeve rod, the internal thread and the external thread, the length of the medical cotton swab can be adjusted according to actual use requirements, the situation that in the wound cleaning process, due to the fact that the cotton swab is too short, operation of medical staff is inconvenient is effectively avoided, and the use efficiency of the cotton swab is improved; by arranging the storage cylinder, a storage cavity, a sealing plug and a connecting table, normal saline can be stored on the medical cotton swab, the medical cotton swab can be conveniently and rapidly wetted in the using process, time consumed for additionally searching for the normal saline is saved, and the wound cleaning efficiency of a patient is improved.

Description

technical field [0001] The invention relates to the technical field of medical cotton swabs, in particular to a medical cotton swab soaked with prepacked physiological saline. Background technique [0002] Medical cotton swabs generally come into direct contact with patients' wounds, and have relatively high requirements for sterilization. The selection of absorbent cotton raw materials for making cotton swabs must choose raw materials that meet the requirements of national standards and industry standards. [0003] However, the length of the existing medical cotton swabs is fixed, and the length of the cotton swabs is too short during use, which makes it inconvenient for the medical staff and reduces the use efficiency of the medical cotton swabs. Wetting, the wetting speed is slow, it is not convenient for the rapid use of cotton swabs and reduces the efficiency of patient wound cleaning. In addition, the cotton swab heads on the existing medical cotton swabs are easy to ...

AI Technical Summary

Problems solved by technology

[0003] However, the length of the existing medical cotton swabs is fixed, and the length of the cotton swabs is too short during use, which makes it inconvenient for the medical staff and reduces the use efficiency of the medical cotton swabs. Wetting, the wetting speed is slow, it is not convenient for the rapid use of cotton swabs and reduces the efficiency of patient wound cleaning. In addition, the cotton swab heads on the existing medical cotton swabs are easy to loose due to extrusion and friction during storage. As a result, there is a risk of lint remaining on the cotton swab head during use, which reduces the safety of medical cotton swabs. Therefore, there is an urgent need for a new type of pre-filled saline-soaked medical cotton swab to solve the existing problems

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