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HUIFA has attended EWSA Veterinary conference 2023, details as following fyi:Fair name: EWSA Veterinary conference 2023Date: May 23- May 25Location: Qingdao International Convention and Exhibition CenterBooth number: Hall 3 H17Exhibition products: veterinary anesthesia machine, anesthesia ventilator, electrosurgical unit,Ultrasonic scaple system, portable laptop endoscopy, 4K ultra HD endoscopy tower, patient monitor, infusion pump, syringe pump, ICU oxygen chamber etc.Welcome to be our honored partners.HUIFA

The Working Mode of Electrosurgical Unit1. Monopolar modeIn the monopole mode of the Electrosurgical Unit, a complete circuit is used to cut and solidify tissue, which consists of a high-frequency generator inside the high-frequency electric knife, patient electrode plates connected to wires, and electrodes. In most applications, current passes through the patient through effective wires and electrodes, and then returns to the generator of the high-frequency electric knife through the patient's electrode plate and connecting wires.2.

HUIFA & MEDEVO - Our main exhibition products:- Anesthesia machine & ventilator- Argon ESU, ESU, LEEP ESUFair Name: Arab Health 2025Time: 27th Jan. - 30th Jan., 2025Place: Dubai World Trade CentreBooth No.: Za'abeel Hall 7, M36Ahttp://www.arabhealthonline.comThank you for your kind visit on us.HUIFA & MEDEVO

Characteristics of Emergency Transport Ventilator      Many people believe that emergency transport ventilators are equivalent to simple ventilators, because compared to professional ICU therapeutic ventilators, emergency transport ventilators do not have as many ventilation modes and parameter monitoring in terms of mode function. However, in fact, professional emergency transport ventilators should have the following major characteristics (which cannot be achieved by large ICU ventilators):       Portability:1. Small in size and light in weight.

Anaesthesia Machine MODEL50High resolution 5.5" LCD screenClose, semi-close, semiopen systemApplication: Adult, PediatricLow gas alarming: Low O2 gas pressure, it will gives alarming more than 7 seconds.High pressure Limitation: Whenever airway pressure exceed the pre-set High pressureventilator offers protection automatically, to assure airway pressure can not increase anymore which supplies safety to patient.Low pressure protection: Once O2 pressure less than 0.1MPa, N2O gas supply was stopped automatically.Power failure alarming, power extendable functionO2 flush: 25~ 75 L/minGas Press

Requirements for the Use of Transport VentilatorsThe SD-H3000C portable emergency transport ventilator is a pneumatic and electrically controlled ventilator, with medical oxygen as the ventilation source. The control system is powered by a power source and can be connected to an external power source or use its own battery. Suitable for first aid and transportation in medical facilities, mainly considering the application in emergency wards or transportation ambulances.

Argon Plasam ESU are also be Used in Respiratory DepartmentThe department with the most widespread application of Argon Plasam ESU is the digestive department, and it is also the department with the most purchases of Argon Plasam ESU. In fact, Argon Plasam ESU can be applied in many departments, such as open surgery, minimally invasive gastrointestinal endoscopy surgery, respiratory surgery, and proctology surgery.There are two ways to treat with Argon Plasam ESU.

Explanation of precautions when using electrosurgical unitElectrosurgical Unit is a device that almost every surgeon will come into contact with. When using it, the following points should be noted:1. Have an understanding of the principles of ESU cutting and coagulation.2. When using a electrosurgical unit, do not select the wrong mode. For example, do not choose the cutting and coagulation modes incorrectly. If you choose the cutting mode during coagulation, it will cause tissue cells to burn and die.3.

The Difference between Electrosurgical Unit and Ultrasonic KnifeThe principle of electrosurgical unit cutting is to generate voltage and current at the tip of the electric knife, and generate high temperature when in contact with the skin to cut tissue.The application principle of ultrasonic knife is to convert electrical energy into mechanical energy through a special conversion device, and the mechanical energy transmitted in the form of sine waves acts on the metal knife head at the front end, causing the knife head to produce 50-100 μ The mechanical oscillation of m amplitude generates fri