Cardiovascular intervention puncture device with blood clotting function

Abstract

The invention relates to the field of medical instruments, in particular to a cardiovascular intervention puncture device with a blood clotting function. The cardiovascular intervention puncture device includes an ultraviolet disinfecting device, a syringe assembly and a puncture syringe needle; the ultraviolet disinfecting device is communicated with the syringe assembly, the syringe assembly iscommunicated with the puncture syringe needle, the ultraviolet disinfecting device is used for sterilization and disinfection of guiding sutures, the syringe assembly is used for fixing the guiding sutures and preventing efflux of blood, and the guiding sutures are fed into blood vessels along the ultraviolet disinfecting device, the syringe assembly and the puncture syringe needle; the syringe assembly can be used for fixing the guiding sutures and preventing the situation that puncture fails due to displacement of the guiding sutures during puncture and more pain is brought to a patient. Meanwhile, the ultraviolet disinfecting device can be utilized to disinfect the guiding sutures before the guiding sutures penetrate into the blood vessels, the syringe assembly can also prevent efflux of the blood along the syringe assembly after an injector is detached, waste of the valuable blood is avoided, and the blood is prevented from contaminating a working tabletop.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a cardiovascular interventional 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. Finally, a lot of blood is easy 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 guide wire to shift, which will damage the blood vessel and lead to puncture failure. Moreover, conventional interventional puncture devices cannot realize functions such as disinfection before the guide wire p...

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. Finally, a lot of blood is easy 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 guide wire to shift, which will damage the blood vessel and lead to puncture failure. Moreover, the conventional interventional puncture device cannot realize the functions of disinfection before the guide wire puncture and timely hemostasis of the puncture site after the puncture operation is completed.

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