Introduction to the structure of the Economic dental unit

The Economic dental unit is mainly used for the examination and treatment of oral surgery and oral diseases. At present, electric dental chairs are mostly used. The main structure of the electric dental chair is divided into eight parts, the whole machine is fixed on the ground, and the bottom plate is connected with the upper part of the dental chair through the bracket. The movement of the Economic dental unit is controlled by the control switch on the back of the chair. Its working principle is: the control switch starts the motor to run, drives the transmission mechanism to work, and makes the corresponding parts of the dental chair move. By manipulating the control switch button, according to the needs of treatment, the electric dental chair can complete the actions of rising, falling, leaning, tilting and reset.

The doctor can let the patient lie down automatically through the selection button of the Economic dental unit to form a posture suitable for the operation. The dental chair can remember six operating chairs, and the brain of the dental chair can also remember 16 different optical fiber brightnesses, and the intensity of the light can be adjusted at any time during the operation. According to reports, by remembering the patient's sitting posture, the dental chair can also automatically complete a set of actions to rinse the patient's mouth. The movements are like flowing water, from posture adjustment to waste liquid disposal. If you want to change to distilled water for cleaning, just flip the switch and the water bottle will be sent out automatically.
The design of the Economic dental unit has no base and is full of humanity, which has attracted the attention of many dentists. As long as the patient's weight does not exceed 1 ton, although it only carries a 10 cm square steel beam, its supporting effect is still very stable and reliable. Professionals said that the side support design provides enough leg space for dentists and nurses, and there are also dental chairs specially designed for elderly patients, which makes the operation more convenient, and doctors and nurses can approach patients with posture without hindrance. Compared with ordinary chairs, its cushion has one more part, with greater curvature, softer curves and adjustable, which is convenient for the elderly to lower.
Generally speaking, the economic dental unit can be divided into hanging type and floor type according to the convenience of use. The floor-standing structure is composed of instrument arm, box body, lamp arm, instrument tray, oral light, spittoon and other parts. The surface of the dental chair must not be rough, and there must be no sharp corners or exposed edges. There are more pendants than the floor structure, and the electroplating surface of the dental chair is smooth and flat, without corrosion and falling off. In its comprehensive diagnosis and treatment machine, the back cushion, headrest cushion and seat cushion of the economic dental unit should be comfortable, soft and elastic, and some special working conditions such as high-speed turbo dental drill handpieces should also be considered during installation.