High Voltage Ignition Coil for Medical Lithotripter

A medical lithotripter is a device used for treating kidney stones and ureteral stones. It works based on the principle of Extracorporeal Shock Wave Lithotripsy (ESWL), where shock waves are used to break down the stones into small particles, allowing them to be naturally excreted through urine.

In a medical lithotripter, the High Voltage Ignition Coil for Medical Lithotripter is a crucial component, functioning similarly to the ignition coil in a car's spark plug. Below are the basic functions and features of the High Voltage Spark Coil for Medical Lithotripter:

Voltage Conversion: The primary function of the ignition coil is to convert low voltage into high voltage. In a medical lithotripter, thousands to tens of thousands of volts are typically required to generate sufficient energy to break the stones.

High-Voltage Pulse Generation: When current flows through the ignition coil, a changing magnetic field is produced, which induces a high-voltage pulse in the secondary coil.

Triggering Spark Discharge: The high-voltage pulse generates a spark discharge at the lithotripter's discharge terminal, which produces shock waves in water.

Energy Transmission: The shock waves generated are transmitted through the water medium into the patient's body, focusing on the stone to break it apart.

The Medical Lithotripter Ignition Coil requires high stability and reliability to ensure the safety and effectiveness of the treatment process. Additionally, the design and manufacture of this equipment must meet strict medical device standards.

Here’s a detailed explanation of the High Voltage Ignition Coil for Medical Lithotripter, including its features and applications:

1.Features of the High Voltage Ignition Coil for Medical Lithotripter:

1)Voltage Conversion Capability:

The primary function of the coil is to convert low input voltage (typically in the range of 12-24V) to a high voltage output, ranging from several thousand to tens of thousands of volts. This high voltage is essential to produce the necessary energy for generating shock waves.

2)Pulse Generation:

The ignition coil generates high-voltage pulses when current passes through its primary winding, creating a rapidly changing magnetic field. This induces a high-voltage pulse in the secondary winding.

3)Spark Discharge Efficiency:

The high voltage output from the coil is used to trigger a controlled spark discharge at the lithotripter’s discharge point. This spark generates shock waves in water that are transmitted into the patient's body.

4)Durability and Reliability:

Designed for continuous operation in a medical environment, the coil must withstand high-frequency use without degrading. It ensures reliable ignition and consistent performance during procedures.

5)Compact and Lightweight Design:

The ignition coil is typically compact to allow easy integration into the lithotripter system, ensuring that the overall machine maintains portability and ease of use.

2.Application of the Medical Lithotripter Ignition Coil:

1)Stone Fragmentation:

The primary application of the Ignition Coil for Medical Stone Crusher is in generating the energy needed to produce shock waves that are focused on kidney stones or ureteral stones. These shock waves cause the stones to fragment into smaller pieces, which can be naturally expelled from the body through the urinary system.

2)Extracorporeal Shock Wave Lithotripsy (ESWL):

The ignition coil plays a crucial role in the ESWL process. It enables the lithotripter to deliver precise, high-energy pulses, targeting the stones without the need for invasive surgery.

3)Non-invasive Treatment of Stones:

By delivering energy in the form of shock waves, the ignition coil facilitates a non-invasive treatment method. This reduces recovery time for patients, making it a preferred option over surgical procedures for stone removal.

The High Voltage Ignition Coil is a critical component in ensuring the effective and safe operation of medical lithotripters, making it a vital part of non-invasive stone treatment technologies.

1.Are you factory?
Yes,we are the factory,our address is No.,5 Huaxiang Road,chengnan development Zone,Jingjiang City,Jiangsu Province.Welcome to our factory.

2. What is the working principle of the ignition coil?
The high voltage ignition coil generates a magnetic field through an electric current. When the current is interrupted, the magnetic field collapses, inducing a high-voltage pulse in the secondary coil. This high-voltage pulse is used to trigger spark discharge in the lithotripter, which generates shock waves.

3. How high is the voltage produced by the ignition coil?
The high voltage ignition coil in a medical lithotripter can typically generate thousands to tens of thousands of volts, providing sufficient energy to produce shock waves.

4. What is the lifespan of the high voltage ignition coil?
The lifespan of the ignition coil depends on its frequency of use, working environment, and manufacturing quality. Generally, a high-quality coil is designed to withstand multiple uses and has a high level of durability.