What is the structure of the x ray collimator machine?

There are manual x ray collimator machine, electric x ray collimator machine and automatic x ray collimator machine. The control mode of these x ray collimator machine is different, but the basic structure of the x ray collimator machine is invariable. The simplest structure is manual x ray collimator machine. Today we will know the structure of manual x ray collimator machine.
The shell of the x ray collimator machine is the basic shape feature of the beam limiter. The material of the shell is iron. The X-ray beam limiter system with multi-function square field of vision has stability. In order to ensure that the x ray collimator machine can radiate X-rays in an appropriate amount, the outer wall of the x ray collimator machine is made of double lead lining material. The x ray collimator machine uses lead blades to control the size of the X-ray field, and the blades are also lined with lead. Two pairs of lead leaves are at the radiation inlet, two pairs of lead leaves are in the middle, two pairs of lead leaves are at the radiation outlet, and one pair of lead leaves is in the x ray collimator machine. A knob on the outside panel of the beam limiter can control the manual rotation to control the blade. The lower side of the x ray collimator machine has a ruler, which can measure the distance to the bed surface, so SID can be estimated.

Author:Abby