The following are several main applications of stepper motors in medical devices:
1. Infusion pump and infusion pump
Infusion pump: The stepper motor plays a key role in infusion pumps. By precisely controlling the rotation angle and speed of the stepper motor, the infusion pump can accurately control the number of drops or flow rate of infusion, allowing drugs to be delivered into the patient's body at a uniform speed. This precise control is crucial for ensuring the accuracy of drug dosage and patient safety< br> Injection pump: Injection pumps, especially those used for the input of trace liquids, often use stepper motors as the driving source. The high precision and stability of stepper motors enable injection pumps to achieve smooth and precise liquid transfer, meeting the strict requirements for micro liquid injection< br> 2. Medical scanner
Stepper motors are used in medical scanners to drive the movement of scanning mechanisms, such as CT scanners, X-ray machines, etc. By precisely controlling the rotation angle and speed of the stepper motor, medical scanners can achieve stable and accurate scanning motion, thereby obtaining clear and accurate image results. This is of great significance for doctors to accurately diagnose and treat diseases< br> 3. Surgical robot
Surgical robots are a major technological breakthrough in the medical field, and stepper motors play an important role in it. Stepper motors are used to drive the joints and surgical instruments of surgical robots, achieving precise surgical operations. By precisely controlling the movement of the stepper motor, surgical robots can complete complex and precise surgical tasks, improving surgical accuracy and safety< br> 4. In vitro diagnostic equipment
In vitro diagnostic equipment, such as blood analyzers, clinical chemistry analyzers, etc., often use stepper motors as the core executive components. Stepper motors are used to drive sample micro quantification, turntable positioning, pump driving, and other operations to ensure the accuracy and reliability of in vitro diagnostics< br> 5. Other medical devices
In addition to the above applications, stepper motors are also widely used in other medical devices, such as dialysis equipment, ventilators, etc. In these devices, stepper motors achieve specific medical functions by precisely controlling the movement of related components, providing safe and effective treatment for patients< br>