The Urine Bag set consists of A drainage bag and A suction device. Qhy-a is the single drainage bag, and qhy-b is the drainage bag + suction device. The drainage bag consists of the bag body, catheter , lifting lug, joint, guard cap, drainage port, drainage bottom plug, anti-reflux device, and current limiting clip.The suction device is composed of negative pressure bottle, drainage tube joint, suction tube joint, suction connection pipe, automatic drainage device, drainage port and bag body.Should be sterile.
It is used for the collection of body fluids ( blood , gastric juice, etc.), secretions (sputum, flushing fluid, etc.) and human excreta (urine, etc.) in hospital , clinical departments and during surgery or after surgery.
Urine Drainage Bag, Urinary Drainage Bags,Urine Collection Bags, dialysis drainage bag, drainage bag
Catheter Drainage Bag,Urometer Catheter Bag,Urine Meter Drainage Bag,Urinary Drainage Bag 2000Ml Huali Technology Co., Ltd , https://www.jlhualitech.com
The transformation of mushroom bag is a special physiological process of its mycelium development and it is also a sign of the development and maturation of mycelium. However, there are many anomalies in the process of mushroom coloring. The color change is too light or does not change the color of the bag appears yellow or white. The reasons are as follows: First, the age of bacteria is not enough, and the bagging is too early and the hyphae do not reach a physiological maturity. Second, the mushroom bed has poor moisturizing conditions and low humidity, which is not suitable for color changing. Third, the temperature is high when the bags are taken out, the water spray time is too late, or the temperature is less than 12°C when the bags are taken out. Management measures: First, spray water, combined with ventilation, continuous water spray 2 to 3 days, 1 time a day. The second is to check the mushroom bed cover, repair holes, cover the film, and enhance the moisturizing properties of the mushroom bed. The third is to lay the bag down on the ground, use the ground temperature to promote a color change, turn the color and then turn the other side. Fourth, if it is due to low temperature, the mushroom canopy cover can be uncovered, and the temperature of the mushroom canopy can be increased. At noon ventilation, if it is caused by high temperature, the ventilation time should be increased. At the noon, the two films of the mushroom bag should be opened, and ventilation should be performed sooner or later. 30 minutes. The hyphae are not fallow and show as pure white fungus, 2 cm of mycelium has not yet fallen down. Causes: First, the humidity is too high and the mycelium grows vigorously. The second is the lack of oxygen. After the hyphae began to be white, ventilation and ventilation were not properly performed, or the number of times of tilting the membrane was too small. The third is that the formula for cultivating materials is irrational, the nutrition is excessive, and the hypha growth is excessive. Management measures: First, increase the ventilation, select the high temperature at noon, remove the film for 1 to 1.5 hours, let the bag contact with light, to dry, promote hyphae lodging, until the bag surface is not touched when hand touch, cover Tight film, the next day the appearance of water vapor, the mycelium has fallen. The second is to take the above measures still can not solve the lodging problem, can be used 3% lime spray fungus bag once, dry to sticky hands cover film, 3 days after the mycelium can be lodging. The third is that if 10 to 15 days still do not turn color, and even the dehydration of bacteria, should be continuous spray 2 to 3 days, 2 times a day, ventilation time shortened to 30 minutes, replenishment and humidification to promote color. The appearance of pellicle shedding was 2 to 3 days out of the bag. The mycelial filaments on the surface of the bacterium bag swelled, the pellicle membrane tilted up, and part of the flaky shed off, and some of them were hung on the bacterium bag. Reasons: First, take the bag too early, the hyphae did not reach a physiological maturity. Second, the sudden change in temperature after bagging (high temperature or low temperature), the surface of the mycelium stimulated, tightening off, so that mycelial bacterial bag proliferation, forcing the external membrane off. The third is the management mistakes. Generally, after 3 days of bag removal, the film ventilation is not removed at 25°C. However, due to the high temperature at that time, the membrane was ventilated at noon, which caused the hypha to be unsuitable for environmental conditions. Management measures: First, artificially created suitable environmental conditions, the temperature of 25 °C is appropriate, so that the recovery of the growth of mycelium grow rapidly. The second is the choice of sunny water spray humidification, relative humidity maintained at 80%. The third is to maintain ventilation twice a day, every 30 to 40 minutes, after 4 to 6 days of management, bacteria bags surface can produce new hyphae. When the pellicle detachment occurs in general, the mushrooming will be postponed for about 10 days. The color is too dark and the pellicle is too thick to be hard, dark brown and difficult to grow. Reasons: First, there is a delay in bag removal, the bacteria age is too long, and nutrients in the body are continuously transported to the surface. The second is the kinks of mycelia, and the thickening of the pellicles layer by layer. Third, improper ventilation, after the bag has not been removed in accordance with the requirements of the law of the time required for film ventilation, ventilation, or too few times. Fourth, the lack of light in the field overcast. Management measures: First, strengthen ventilation, ventilation at least twice a day, each time 1 hour. The second is to adjust the light, mushroom shed requirements to maintain "three points of Yang Qifen" flower shade. The third is to increase the wet/dry difference and temperature difference in the mushroom shed, so as to promote the transformation of mycelium from vegetative growth to reproductive growth.