| 摘要 |
<p>A blood nursing instrument for external use comprises a luminous portion (1) and two light concentration energy heads (2). The luminous portion (1) comprises a PCB (11) and at least two LED lamps (12), the LED lamps (12) being disposed on the same side surface of the PCB (11) and are separated from each other with a predetermined distance. The two light concentration energy heads (2) respectively correspond to the LED lamps (12) and are connected on the PCB (11) via a flexible waterproof insulating rubber sleeve (13) covering on the PCB (11). The light concentration energy heads (2) are made of red-light-transmissible light conductive materials. The blood nursing instrument for external use can improve activation of the erythrocyte by supplying photon energy to blood, so as to improve microcirculation of a human body, and can adjust the wavelength of the transmitted red light by changing the light concentration energy heads, so as to cater for requirements of different people.</p> |
