Cardiovascular puncture device with blood coagulation function

Abstract

The invention relates to the field of medical instruments, in particular to a cardiovascular puncture device with a blood coagulation function, which comprises a disinfection component, a needle tubecomponent, a fixing device, an infusion tube component and a puncture needle head, wherein the disinfection component is communicated with the needle tube component, the needle tube component is communicated with the puncture needle head, and the infusion tube component and the needle tube component are in one-way communication; the disinfection component is used for cleaning and sterilizing a guide wire, the needle tube component is used for fixing the guide wire, the fixing device is used for positioning the puncture device, the infusion device is used for anesthetic injection, the displacement of the puncture device during the puncturing process is avoided, the guide wire can be sterilized, a lot of blood flowing out from a need head holder when a syringe is detached is avoided.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a cardiovascular puncture device with blood coagulation function. Background technique [0002] At present, during cardiovascular interventional treatment, a puncture needle is used to directly pierce a blood vessel or a common syringe is used to pierce a blood vessel, and then the syringe is removed from the puncture needle, and then the guide wire is inserted into the blood vessel through the puncture needle. Afterwards, a lot of blood tends to flow out from the puncture needle port, thus wasting precious blood and polluting the work surface. During the process of threading the guide wire, the shaking of the hands of the medical staff is likely to cause the displacement of the guide wire and the puncturer, thereby injuring blood vessels and causing The puncture failed, and the conventional interventional puncture device could not realize the functions of disinfection before the...

AI Technical Summary

Problems solved by technology

[0002] At present, during cardiovascular interventional treatment, a puncture needle is used to directly pierce a blood vessel or a common syringe is used to pierce a blood vessel, and then the syringe is removed from the puncture needle, and then the guide wire is inserted into the blood vessel through the puncture needle. Afterwards, a lot of blood tends to flow out from the puncture needle port, thus wasting precious blood and polluting the work surface. During the process of threading the guide wire, the shaking of the hands of the medical staff is likely to cause the displacement of the guide wire and the puncturer, thereby injuring blood vessels and causing The puncture failed, and the conventional interventional puncture device cannot achieve the functions of disinfection before the guide wire puncture and timely hemostasis of the puncture site after the puncture operation

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