India to develop solar silk spinning machine
In order to improve the quality of Eri silk hand spinning yarn, the Central Silk Technology Institute (CSTRI) of India has developed an economic silk spinning machine that uses solar energy to operate.
The Central Silk Technology Institute headquartered in Bangalore is affiliated with the Central Silk Bureau of the Ministry of Textiles. The ambassador introduced new machinery in the Twelfth Five-Year Plan (2012-17).
The new machinery was developed because the machine can be operated under solar power or through paddles, because the Central Silk Technology Institute believes that the machinery is useful in areas that face severe power shortages.
This new machine has a production capacity of up to 200 grams of 10-15 spinnings per day, which is almost two and a half times that of the traditional manual spinning equipment “Takliâ€.
This new machine not only ensures higher production capacity, but also guarantees the quality of hand-spun silk yarn. The quality of the products produced by this new device is better than that of other textile machines, a statement from the Central Silk Technology Institute of India stated.
To ensure better working conditions, this new machine addresses some of the deficiencies of earlier versions, the statement said.
Venous cannula is also a deep venous puncture catheter. The method is to select the appropriate puncture site and insert the needle under the skin, and insert the needle with negative pressure until the dark red blood is absorbed, indicating that the needle has entered the vein, and the guide wire is inserted. Withdraw the puncture needle to leave the guide wire in the blood vessel, and then insert the venous catheter that needs to be indwelled along the guide wire, then exit the guide wire, inject diluted heparin saline and fix the catheter, the deep venous catheterization is completed. The veins for puncture and catheterization are usually selected clinically, including the subclavian vein, internal jugular vein, and femoral vein. After the puncture catheter is indwelled, attention must be paid to the care of the puncture site to avoid infection with thrombus or catheter falling off.
venous cannulation,best veins for cannulation,venous cannulation set,venous cannulation technique
Yong Yue Medical Technology(Kunshan) Co.,Ltd , https://www.yonyue.com