Hangzhou Sihan Medical Equipment Co.,Ltd.
Hangzhou Sihan Medical Equipment Co.,Ltd.

We are a professional endoscope supplier with a rich inventory of endoscopy products to offer that can meet your various needs of purchase. Whether you want to buy endoscope refurbished or brand new, a rigid endoscope, flexible endoscope, console, or camera head, we can provide you with high-performance & high quality endoscope.


As one of the leading endoscopy companies, we have more than ten years of experience in the field of endoscopy, familiar with the principles, functions, classification and endoscope applications. We not only provide endoscope sales but also provide endoscopy repair services, maintenance, consultation and other services. SIHANMED endoscope factory's goal is to provide you with the most professional, reliable and convenient endoscope solution.


If you are looking for your endoscope types, please look through the list of our endoscopes for sale. We have been mastering and polishing better endoscopy technology and guaranteeing consistent endoscope design. Contact us, and we will serve you wholeheartedly.


Used Endoscopes for Sale

If you need to buy pre-owned endoscope equipment in good working condition and with affordable endoscopy cost, Sihanmed is your best resource. We always have plenty of endoscope system equipment in stock, rich types of endoscopy equipments ready for sale. All pre-owned equipments are thoroughly tested by our endoscopy technology team, meeting the manufacturer's specifications, and are ready to use. If you wonder the endoscopy scope price, please feel free to contact us. We also accept endoscope design according to your brand style.

Types of Endoscopes and Their Uses

There are different endoscope working principles for different types of endoscopy equipments. What are the types of endoscopes and their uses? An endoscopy system is a device that uses a thin tube with a camera and a light to examine and operate on the internal organs of the body. It can enter the body through natural openings or small cuts, and show the images on a screen. Endoscopy can help doctors diagnose and treat various conditions, such as ulcers, tumors, infections, and bleeding. Usually, they can be classified according to the use part or technical characteristics. Examples of classification of technical characteristics: rigid endoscope, flexible endoscope, and capsule endoscope.


An endoscopy system consists of three main parts: the endoscope, the image display system, and the illumination system, each of them promotes significant endoscopy meaning in medical.


  • The endoscope is the part that goes inside the body. It has an objective lens, an image transmission element, an eyepiece, an illumination element, and an auxiliary element. The objective lens captures the image of the organ, the image transmission element converts it into an electronic signal, the eyepiece converts it back into a visible image, the illumination element provides light, and the auxiliary element provides other functions, such as cleaning, suction, cutting, and clamping.


  • The image display system is the part that shows the image on a screen. It has a CCD/CMOS photoelectric sensor, a monitor, a computer, and an image processor. The CCD/CMOS photoelectric sensor converts the optical image signal into an electronic signal, the monitor displays the image, the computer controls the system, and the image processor enhances the image quality.


  • The illumination system is the part that provides light for the endoscope. It has an illumination light source, a light transmission bundle, and a connector. The illumination light source generates light, the light transmission bundle carries the light to the endoscope, and the connector connects the light source and the endoscope.


Endoscope Storage and Maintenance

How to store endoscopy products: For endoscopy scope storage, proper storage methods protect endoscopes from physical damage, contamination, and potential damage from environmental factors. Endoscopy products should be stored in a dry environment to avoid moisture-induced microbial growth or corrosion of internal parts. It should be hung or placed in a special storage cabinet to avoid folding or heavy pressure to prevent damage to sensitive components such as optical fibers and mirror bodies. Avoid exposing endoscopy scope to extreme temperatures or direct sunlight to prevent material aging or damage. Endoscope cleaning, disinfection of endoscope, endoscope sterilization, and inspection before, during and after use are very necessary for maintenance and better endoscope uses next time. Please note the following specific steps to ensure the functional stability of the device.


For the operator:

  • Before storage, make sure the endoscopy equipment has been thoroughly cleaned, disinfected, sterilized, and dried, to avoid residual moisture and dirt that may cause bacterial growth or damage to the device.

  • During storage, choose a dry, ventilated, cool, and dust-free place, and avoid direct sunlight, high temperature, high humidity, chemical corrosion, and other adverse factors.

  • During storage, hang the endoscopy equipment vertically in a dedicated endoscope cabinet or rack, and avoid bending, pressing, pulling, or colliding that may cause deformation or damage.

  • During storage, store the various accessories and cleaning tools of the endoscopy equipment separately, to avoid confusion or loss.

  • During storage, check the appearance and function of the endoscopy equipment regularly, and deal with any abnormal situations in time, to avoid affecting the next use.



For the department using the equipment:

  • Cleaning the machine room and instrumentation, along with monitoring and adjusting the temperature and humidity stability of the machine room.

  • Checking the mechanical, rotational, air and water lines, screws, nuts, and other parts of the machine for normal functioning.

  • Verifying the normal status of switches, knobs, indicators, meters, and display parameters on the instrument's surface.

  • Conducting a self-test program using the instrument before official work to detect any issues with its various parts.

  • Monitoring for abnormal smells, sounds, and ensuring normal image quality during instrument operation.

  • Checking if operators adhere to protocols and providing timely corrections when necessary.






Endoscopy Products FAQs

  • What are the different types of medical endoscope products available?

    There are various types of medical endoscope products designed for specific medical applications, including gastroscopes, bronchoscopes, colonoscopes, laparoscopes, and more.

  • Are medical endoscope products reusable or disposable?

    The reusability of medical endoscope products varies. Some are designed for single-use (disposable), while others can be sterilized and reused for multiple procedures. Follow manufacturer guidelines for proper usage.

  • Can medical endoscope products be used in different healthcare settings?

    Yes, medical endoscope products are versatile and can be used in various healthcare settings, including hospitals, clinics, and ambulatory surgical centers.

  • How does a rigid endoscope differ from a flexible endoscope?

    Unlike flexible endoscopes, which have a flexible insertion tube, rigid endoscopes have a straight, rigid tube. Rigid endoscopes are often used in procedures where a straight view is necessary.

  • Can endoscope cameras be used with other medical equipment?

    Endoscope cameras are often compatible with various medical equipment, such as monitors, recording devices, and image processing systems. Ensure compatibility based on specific requirements before placing the final order of endoscope camera.