| 摘要 |
A telescopic light source electric scalpel pen comprises an electric scalpel pen handle (4). One end of the electric scalpel pen handle (4) is connected to a cutter head (1). An LED lamp I (2-1) and an LED lamp II (2-2) are provided on two sides of the connection part of the electric scalpel pen handle (4) and the cutter head (1), and the LED lamp I (2-1) and the LED lamp II (2-2) are arranged in parallel on the electric scalpel pen handle (4). An electric cutting switch (3-1) and an electric coagulation switch (3-2) are provided on the electric scalpel pen handle (4). The other end of the electric scalpel pen handle (4) is provided with an LED lamp switch (5) for controlling the work of the LED lamps (2). The electric scalpel pen handle (4) is further connected to a cable (6), and the cable (6) is connected to a plug (7) and a power supply adapter (9) that are connected to the electric scalpel main machine. According to the telescopic light source electric scalpel pen, the paralleled LED lamps (2) for real-time illumination are adopted in the structure of the electric scalpel pen, thereby effectively improving the brightness in the surgical field of view and bringing convenience to the surgery. |
