The ear protection shield isolation echo hood is composed of three transparent plates, a stand and a triangular bracket. There are inwardly curved shields on both sides of the middle shield. There are slots on the upper and lower sides of the shield. The shields on the left and right sides can be removed. When installing, they can be directly inserted into the slots on both sides of the middle shield, which is convenient for removal and cleaning.
The upright rod and the middle shield are connected through the angle adjustment mechanism, and there is a first handle on the angle adjustment mechanism. The middle shield can be adjusted through the angle adjustment mechanism.
The stand is composed of three sections of telescopic tubes. The upper part of the first telescopic tube is connected to the angle adjustment mechanism, the lower part of the first telescopic tube is fitted into the upper part of the second telescopic tube, the lower part of the second telescopic tube is inserted into the upper part of the third telescopic tube, and the lower part of the third telescopic tube is connected to the triangular frame.
There are at least 4 evenly arranged openings on the first and second extension tubes, and there is an opening on the upper part of the third extension tube. There are second and third handles at the connection of each extension tube. The second and third handles can be inserted into the openings on each extension tube. Each extension tube can be adjusted in height according to the actual situation, and fixed through the second and third handles.
There is a clamp outside the connection between the third telescopic tube and the triangular frame. There is a fourth handle on the clamp. There are three movable connecting rods on the clamp, and the other end of the movable connecting rod is connected to the three support feet of the triangular frame respectively.
