What is the structure of a dental chair?

Dental chairs are primarily used for oral surgeries and the examination and treatment of oral diseases. Electric dental chairs are widely used, and their main structure is divided into eight parts. The entire machine's base is fixed to the floor, and the base is connected to the top of the dental chair through a support frame. The movements of the dental chair are controlled by a switch on the backrest. The working principle involves the switch activating the motor, which drives the transmission mechanism to move the corresponding parts of the dental chair. Depending on the treatment needs, the control switch buttons can be operated to allow the dental chair to perform actions such as rising, lowering, tilting forward, tilting backward, and resetting. What is the structure of a dental chair like? Let's take a brief look together.

Dental chairs are mainly used for oral surgery and the examination and treatment of oral diseases. They are widely powered by electricity.Dental chair, the main structure is divided into 8 parts, with the entire machine's base fixed to the floor, connecting the base to the top of the dental chair through a bracket. The movements of the dental chair are controlled by a switch on the backrest. The working principle is that the switch starts the motor, driving the transmission mechanism to makeDental chairthe corresponding components move. Depending on the treatment needs, the control switch buttons can be operated to allow the dental chair to perform actions such as rising, descending, tilting, and resetting. What is the structure of the dental chair? Let's take a simple look together.

1. Base 2. Bracket 3. Seat 4. Backrest 5. Armrest 6. Headrest 7. Headrest button 8. Control switch.

　　Dental chairAccording to the working principle, it is divided into three types: electric, pneumatic, and hydraulic. Based on whether the dental chair is connected to the treatment machine, it is divided into independent and soft types. The connection between the treatment machine and the dental chair allows the movement of the mechanical plate (treatment part) to occur on the dental chair. The dental chair uses fully automatic computer control with low-pressure motor drive.Dental chairThere are three types of movements: rising, descending, etc. The movement of the dental chair is driven by the motor rotating the shoulder peak, achieved through a connecting mechanism. The position of the chair can be set by itself, and the doctor does not need to determine the chair's position based on the patient's condition; the chair has a memory function. It is controlled by a computer.

What is the design purpose of the dental chair? Let's take a simple look together.

The "people-oriented" design of dental chairs is a design concept that has emerged in recent years, focusing on convenience, comfort, safety, and hygiene.

In terms of convenience, comfort, and safety, the chair generally has multiple customized operating programs, allowing different treatment positions (upper, lower teeth, emergency position) to be set according to the doctor's personal habits and stored according to the program. The control part of the chair has evolved from early mechanical and electrical control to valve manipulation and electromagnetic valve manipulation stages. Chairs priced above 70,000 won are usually equipped with fully automatic control consoles, which can be adjusted through comprehensive movements of the backrest and knee joints, rising, descending, and tilting, making the patient's posture more suitable for treatment. Equipped with non-slip doctor chairs and multifunctional foot control devices, doctors can adjust as needed during treatment without stopping the equipment, achieving water and air gun switch actions. Mid-range treatment tables are equipped with cold light lamps in different directions, and powerful low-noise vacuum negative pressure pumps separate gas and liquid, providing strong suction with low noise.

Keywords: children dental chair series

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