Absorption formula barrel interpolation laser emitter

The utility model discloses an absorption formula barrel interpolation laser emitter, including the interior intubate of grafting in the barrel, the intraductal battery cover that is equipped with camera lens, laser instrument, circuit board, battery electrode, battery in proper order and links to each other with interpolation rectal cauda end of holding backward from the front end of interpolation, the intraductal of including collimation rigidity intubate is pressed to camera lens and laser instrument, the laser instrument is whole with the welding of circuit board the welding has the detection to send out the sensor of vibrations promptly on the circuit board, rear end of the circuit board installs the battery electrode, through the battery electrode with set up including battery in the battery compartment of intubate rear portion link to each other, the battery cover will the battery restriction is in in the battery compartment. The utility model discloses a magnet steel adsorbs formula fixed mounting, an