Welcome customers from all over the world to visit and consult us. LEOMED has passed ISO13485: 2016 quality management system certification and products are manufactured in class 100,000 clean room. LEOMED develops medical devices to aid in the diagnosis, intervention and treatment of diseases of the digestive system, respiratory system and peripheral vascular system.īy the end of 2020, a total of 14 products have obtained the CE mark, and 19 products have obtained the NMPA certification. Leo Medical Co., Ltd., a supplier of gastroenterology instruments, was established in October 2011 and was recognized as a national high-tech enterprise in 2018. In recent years, most biopsy forceps have adopted a rigid four-link structure, which makes the use of biopsy forceps more convenient. Therefore, once the thread of the biopsy forceps is broken, it cannot be repaired with common welding, and a metal barb will be formed. This is the mechanism by which the threaded cavity of the endoscopic biopsy forceps is formed. The molten metal fills the voids left by the removal of the holes and condenses, forming the weld.Īll of the above processes happen so quickly that welding speeds can easily reach several meters per minute. That is the keyhole of the hole and the molten metal around the hole wall move forward with the advancing speed of the guide beam. With the movement of the light beam, the hole is always in a stable flow state. The light beam of the endoscope biopsy forceps continuously enters the hole, and the material outside the hole flows continuously. Liquid flow and wall tension outside the pore walls are in dynamic equilibrium with the continuous vapor pressure inside the pore. The small hole is filled with high-temperature steam generated by the continuous evaporation of the wall material under the irradiation of the beam, the four walls of the small hole are surrounded by molten metal, and the liquid metal is surrounded by solid materials. The equilibrium temperature in the hole of the endoscope biopsy forceps is about 2500☌, and the heat is transferred from the outer wall of the high temperature hole to melt the metal around the hole. The steam-filled hole acts like a black body, absorbing almost all the energy of the incoming beam of the endoscopic biopsy forceps. The endoscopic single use biopsy forceps are irradiated with a sufficiently high power density laser to vaporize the material and form pores. The energy conversion mechanism is achieved through a "pinhole" structure. By controlling the laser parameters such as the width, energy, peak power and repetition frequency of the laser pulse, the workpiece is melted to form a specific molten pool. Laser radiation heats the surface to be processed, and the surface heat diffuses to the interior through thermal conduction. The endoscopic biopsy forceps are mainly connected by laser welding, and laser welding can be realized by continuous or pulsed laser beams. are welcomed.Endoscopic biopsy forceps are available in various types, such as round cup shape, tooth cup shape, standard type, side opening type, and tip with needle type. Sales: No.8 Jinjin Road,Jiyang Economic Development District, Zhuji, Zhejiang, China.ġ, Effective communication and prompt response.Ģ, High quality products support you to win your market.ģ, Commit to new and innovative technology to meet latest market demand.Ĥ, Develop new and unique products with you.ĥ, Any suggestions for our products and price, etc. Quality Guarantee: Our products are certified by ISO13485, CE. With very competitive price, suitable for wide use.Ĩ. ENDO MASTER Disposable Biopsy Forceps Endoscopic Biopsy Forceps Soft Tube Type: Stable elasticity of handle and sheath connections Ergonomically. Product quality is highly guaranteed by production in clean room and strict inspection before delivery. Rigid connective quad-pole structure, with fine mechanics function, makes sample collection much easier. The raw of Biopsy Forceps is made up of medical-use stainless Material. Sterilized product, no need to re-sterilize before use. Coated with super-lubricious PE, effectively decrease the friction to endoscope channel. They are used to enter the gastrointestinal tract via endoscope to obtain tissue samples for pathology.ġ. Usage: Disposable Biopsy Forceps are used for tissue sampling. Sterilization: Ethylene Oxide SterilizationĮndoscopy Coated Oval Biopsy Forceps with Needle Product description Endoscopy Coated Oval Biopsy Forceps with Needle Basic info
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