Fixed-wing cardiovascular puncture device with blood coagulation function

Abstract

The invention relates to the field of medical equipment, in particular to a fixed-wing cardiovascular puncture device with a blood coagulation function. The fixed-wing cardiovascular puncture device comprises a disinfecting assembly, a needle tube assembly, a fixing device, an infusion tube assembly and a puncture needle; the disinfecting assembly is communicated with the needle tube assembly, theneedle tube assembly is communicated with the puncture needle, the infusion tube assembly is unidirectionally communicated with the needle tube assembly, the disinfecting assembly is used for cleaning and disinfecting a guide wire, the needle tube assembly is used for fixing the guide wire, the fixing device is used for positioning the puncture device, and the infusion device is used for anesthetic injection. The displacement of the puncture device in the puncture process is avoided, the guide wire can be disinfected, anesthetic can be supplemented again when the anesthetic efficacy is lost in the in-vivo intervention process of the guide wire, and the situation can be avoided that a lot of blood flows out of a needle holder opening when a syringe is disassembled.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a fixed-wing 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 disinfection before the g...

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 fails, and the conventional interventional puncture device cannot realize the disinfection before the guide wire puncture, the loss of the anesthetic effect during the guide wire insertion in the body cannot replenish anesthesia again, and the puncture site can be hemostasis in time after the puncture operation is completed.

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