Connector protection cap

Abstract

The invention discloses a joint protective cap which comprises a hollow cap body matched with a joint, wherein a disinfectant storage cavity is formed in the upper part of the hollow cap body; a liquid storage pad is arranged below the disinfectant storage cavity; an internal thread is formed in an inner wall of the hollow cap body at the periphery of the liquid storage pad; the outside of the lower part of the hollow cap body is sleeved by a sleeve; a liquid storage ring is arranged between the inner wall of the sleeve and the outer wall of the hollow cap body; and a disinfectant penetration channel is formed in the hollow cap body between the liquid storage ring and the liquid storage pad. By utilizing the liquid storage pad arranged below the disinfectant storage cavity, a joint of a needle-free or positive connector is disinfected; by utilizing the liquid storage ring arranged between the inner wall of the sleeve and the outer wall of the hollow cap body, an external thread groove of the needle-free or positive connector is disinfected; and by utilizing the disinfectant storage cavity formed in the upper part of the hollow cap body, the disinfectant is additionally stored and is prevented from volatilizing fast excessively in the using process.

Description

technical field [0001] The invention relates to a medical device, in particular to a connector protective cap. Background technique [0002] With the progress of medical level, needle-free infusion therapy is becoming more and more widespread. In many medical situations, such as intravenous indwelling needles equipped with positive pressure connectors or needle-free infusion connectors, and external connectors of central venous catheters (PICCs), people who need the above connectors often undergo infusion and blood transfusion therapy every day , and under normal circumstances, this type of connector often needs to be used for many days, so before each treatment, it needs to be disinfected with iodophor or alcohol cotton to prevent bacteria from entering the human body with the infusion and causing infection to the patient. At present, disinfection with iodophor or alcohol cotton inevitably leads to incomplete disinfection. At the same time, it also increases the workload o...

AI Technical Summary

Problems solved by technology

At present, it is inevitable that the disinfection with iodophor or alcohol cotton will not be complete. At the same time, it also increases the workload of the nursing staff and seriously affects the work efficiency of the nursing staff.

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