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The business of the syringe manufacturer stems from the large number of participants in the online advertising economy and the confusion of supervision. The skin of the all-glass syringe in contact with the metal plate is cooled to 4.5 degrees Celsius (about 40 degrees Fahrenheit) to achieve the effect of paralyzing the skin. The main working principle is that ammonium nitrate is dissolved in water to absorb heat. When the cylindrical anesthesia device is twisted, the film between the isolation regions is broken, and ammonium nitrate reacts with water, causing the bottom metal plate to rapidly cool down.
The cylindrical anesthesia syringe printed by 3D technology is less than 2 inches long (5 cm) and contains two isolation zones, a small amount of water and ammonium nitrate (two components of the ice pack). Because this problem is very complicated, the industry often lacks understanding and is more difficult to deal with. We hope that through our research, we can make the online advertising industry recognize the existence of advertising syringe problems and work together to cope.
The all-glass syringe is placed in the patient's artery through the cannula in a short period of time. It does not need to repeatedly puncture the human body during multiple infusions, which greatly reduces the patient's pain and reduces the medical risk. The continuous development of the society promotes the continuous development of medicine. The disposable indwelling needle, also known as the trocar, is made of advanced biomaterials. In 1962, the first indwelling needle was invented by Berenger.
The disposable indwelling needle outer sleeve has a soft texture, can be bent along the shape of the blood vessel, and is placed in the blood vessel. It is not easy to puncture the blood vessel wall and cause fluid extravasation, which reduces the repeated puncture rate and reduces the patient's pain. Providing great convenience to patients. The product is fully enclosed, and the blood of the civilized person will not leak out, which is convenient for medical personnel to prevent people from becoming infected. The product consists of a catheter tube, a catheter hub, a needle tube, a needle holder, an exhaust joint, a bevel root, a catheter assembly, a protective cap, and a protective sleeve.
It is not necessary to repeatedly puncture the human body during multiple infusions, which greatly reduces the patient's pain and reduces the medical risk. The disposable incision needle outer sleeve is soft in texture, can be bent along the shape of the blood vessel, placed in the blood vessel, and is not easy to pierce the blood vessel wall. Fluid extravasation reduces the patient's pain. The continuous development of society has promoted the continuous development of medicine, made of advanced bio-materials. In 1962, Berenger invented the first indwelling needle. Providing great convenience to patients.