Multi-wavelength infrared imaging guide device for vessel puncture

The invention discloses a multi-wavelength infrared imaging guide device for vessel puncture. The multi-wavelength infrared imaging guide device comprises a base, and further comprises an accommodating groove, a supporting arm, a mounting groove, a light emitting diode mounting seat and an infrared ray transmission device, wherein the base comprises a working table; the accommodating groove is a strip depressed inwards from the working table and distributed in the transverse direction; one end of the supporting arm is rotationally mounted in the accommodating groove, is perpendicular to the working table, and can be turned over into the accommodating groove in the transverse direction; the mounting groove is parallel to and communicated with the accommodating groove; the light emitting diode mounting seat is arranged in the accommodating groove, and connected with connecting rods which are rotationally mounted in the mounting groove; the infrared ray transmission device is mounted at the other end of the supporting arm, and used for transmitting infrared rays towards the light emitting diode mounting seat. The infrared ray transmission device arranged on the multi-wavelength infrared imaging guide device adopts multi-wavelength infrared light as a light source, so that the imaging effect is improved, and blood vessels of a patient can be rapidly and accurately displayed; when the multi-wavelength infrared imaging guide device is in use, a light emitting diode and the multi-wavelength infrared rays are combined for use, so that the positions of blood vessels in a hand of the patient can be clearer.