The pinyin for apparatus is: [qì xiè].
1. Definition of apparatus:
Apparatus (equipment) usually refers to a tool or device that is used for a specific purpose, and ranges from general industrial devices to precision scientific instruments. An apparatus can be a simple tool, such as a hammer or saw, or a complex machine, such as a medical device or laboratory instrument.
2, the classification of instruments:
According to the functional classification: according to the function and use of instruments, can be divided into surgical instruments, diagnostic instruments, therapeutic instruments and so on.
For example, surgical instruments can be divided into scalpels, suture needles, surgical scissors, etc., used for cutting, suturing and other operations during surgery; diagnostic instruments include stethoscopes, blood pressure monitors, thermometers, etc., used to diagnose the patient's condition; treatment instruments include infusion pumps, ventilators, artificial heart, etc., used to treat diseases or assist in treatment.
According to the use of the place of classification: according to the use of the place of the device, can be divided into medical devices, industrial devices, laboratory equipment, etc.. Medical devices are devices used in medical institutions, such as hospitals, clinics, etc.; industrial devices are devices used in the industrial production process, such as machining equipment, production line equipment, etc.;
The use of the device:
1, diagnosis and treatment:
Devices in the medical field plays a vital role. Diagnostic instruments such as stethoscopes, sphygmomanometers and electrocardiographs are used to collect physiological data from patients and help doctors determine their condition. Therapeutic devices, on the other hand, cover a wide range of surgical instruments, syringes, catheters, etc., which are used for surgical operations, medication or physical therapy.
2, scientific research and experiment:
In scientific research and laboratory work, instruments also occupy an important position. Laboratory instruments such as microscopes, spectrometers and mass spectrometers are used to observe, analyze and measure the nature and structure of substances.
3, industrial production and processing:
Instruments play a key role in industrial production. Various equipment and machines on the production line, such as machine tools, welding machines, assembly lines, etc., are important tools for realizing product manufacturing and processing. These instruments increase productivity, reduce labor costs, and ensure product quality and consistency.