VASCULAR PUNCTURE SYSTEM USING OMNI-ATTACHABLE VASCULAR PUNCTURE GUIDING DEVICE

摘要

The present invention relates to a vascular puncture guiding device attached to an ultrasonic probe, and more particularly, to a vascular puncture guiding device that is attached to a probe mounting portion directly attached to the ultrasonic probe to fix the ultrasonic probe. And an injection needle guide portion coupled to a side of the probe attachment portion, the injection needle guide portion directly guiding the injection needle to the target blood vessel.The present invention relates to a vascular puncture system using a vascular puncture guiding device attached to an ultrasonic probe, and more particularly, to a vascular puncture system using an injection needle inserted into a blood vessel in a skin to which an ultrasonic probe is applied. A vascular puncture guide attached to the ultrasonic probe for guiding the injection needle into the blood vessel; And a blood backflow prevention chamber coupled to the injection needle to prevent backflow of blood through the injection needle.According to the vascular puncture guide device attached to the ultrasonic probe proposed in the present invention and the vascular puncture system using the same, the injection needle guide portion of the vascular puncture guide device attached to the ultrasonic probe is configured in the form of a nipple, The guide needle can be easily removed from the injection needle after the wire is correctly inserted into the blood vessel so that the blood vessel puncture can be successfully performed under the ultrasound guidance, So that the next procedure can be efficiently performed in a state in which the injection needle is stuck in the blood vessel.According to the present invention, there is also provided a vascular puncture system comprising a blood-backflow preventing chamber coupled to a needle, allowing a wire to be inserted into a needle through a blood-backflow preventing chamber, It is possible to prevent the backflow of blood through the injection needle to minimize the unnecessary bleeding and the pollution of the surrounding area. As a result, the efficiency of vascular puncture can be increased.;