Handle and endoscope

The utility model relates to a handle and an endoscope. The handle comprises a handle body and a light source module arranged in the handle body, the light source module comprises a first light source, a second light source and a dichroic mirror, the first light source and the second light source can emit light with different wavelengths, and the light emitted by the first light source is reflected by the dichroic mirror and then is emitted out of the light source module in the first direction. Light emitted by the second light source penetrates through the dichroic mirror and then is emitted out of the light source module in the first direction. The handle has various illumination modes, and the illumination function of the disposable endoscope can be improved, so that the diagnosis accuracy is improved. 本实用新型涉及一种手柄及内窥镜。手柄包括柄体以及设置于柄体内的光源模组，光源模组包括第一光源、第二光源和双色镜，第一光源与第二光源能够发射不同波长的光线，第一光源发射的光线经双色镜反射后沿第一方向射出光源模组，第二光源发射的光线透过双色镜后沿第一方向射出光源模组。上述手柄，具备多样的照明模式，能够提升一次性内窥镜的照明功能，从而提升诊断准确率。