"Wang Ting, do you still have a face screen? We need six, thank you!"

"Wang Ting, please help our department get some face screens, waiting for urgent use, thank you!"

On February 6, Wang Ting, head nurse of the disinfection supply room of Luodian County Hospital of Traditional Chinese Medicine, received successive "orders" from colleagues who needed face screens ". She was both happy and worried. What was happy was that the "protective face screen" invented by herself had been recognized by her colleagues. What was worried was that the whole city was strictly controlled and the raw materials were not easy to buy. "But in any case, we must do everything possible to make a good face screen for comrades in need and reduce the risk of comrades coming into contact with the virus."

When it comes to "protective face screen", colleagues in the hospital gave Wang Ting a thumbs up and praised her innovative spirit.

The medical staff of the pre-examination triage station are taking the temperature of the personnel coming to the hospital.

It turned out that on January 23, the County Hospital of Traditional Chinese Medicine set up a pre-examination and triage desk in accordance with the requirements of superiors. The purpose was to detect whether the people who came to the hospital had symptoms such as fever, cough, and fatigue, and strive for early detection, early report, and early isolation., Early treatment. With the passage of time, the prevention and control of the epidemic, the protection of front-line medical staff is particularly important, especially in the case of a shortage of hospital protection screens, they guide the staff to the hospital against the cold wind every day, and the occupational risk is very high.

"We can't wait. If we wait one more day, we will have more risks." Wang Ting said that with the aggravation of epidemic prevention and control and the shortage of hospital supplies, her heart is getting more and more anxious day by day. On February 1, when she accidentally saw Director Tian of the Department of Intensive Care Medicine wearing the external film of the rod clip on her head to isolate the virus in order to reduce the "invasion" of the virus, she was very inspired and felt that there must be something to replace the film.

"Because the film is very thin, the definition is not high, and it is very slippery, it will fall off after wearing it for a while, which is not easy to use. What on earth can replace it?" In order to solve this problem, she thought for a whole night, predicted countless kinds of materials, and finally locked the target on the soft glass.

Wang Ting's Innovative Self-Made "Protective Face Screen"

Immediately after the heart action. On the same day, Wang Ting rode his beloved "little donkey" around the county seat twice after work, and finally purchased the necessary materials: soft glass glue (3 different thicknesses), foam double-sided glue and flat elastic band, and began to test and make "anti-virus face screen". She first cut the soft glass glue into the size of her face, then glued the foam double-sided glue on the edge close to the forehead, then wore two small holes on each side, fixed it with flat elastic bands, and put it on her head when needed. After repeated tests, Wang Ting found that moderately thin soft glass has the best effect, not only light but also less fog.

The face screen is made, but the forehead is very uncomfortable after wearing it, and the skin will be injured after a long time. New problems have emerged, and Wang Ting has begun to wonder what material to use to reduce friction and protect the skin. Later, I thought that the elasticity and softness of the sponge were very suitable. Sure enough, after adding the sponge, the effect was obvious, that is, it protected the forehead and increased the comfort level. It felt very good. To make the sponge stronger, she sewed the sponge with the soft glass stitch by stitch.

Wang Ting's Homemade "Protective Face Screen" Finished Product

"This one is comfortable to wear, but it fogs over time. If it doesn't fog, it will be comfortable." As long as you are willing to use your head, there are certainly more ways than difficulties. After repeated experiments, Wang Ting found that using a stapler is much faster than using a manual stitch to sew a sponge, but the problem of fogging has not been solved perfectly.

The exhaled breath will go up when it meets the face screen. As long as we solve the exhaled breath, won't the problem of fogging be solved? "Punch holes, punch holes in the sponge, and the airflow will come out through the holes." A flash of light, immediate action. When she put on the newly made face screen, she continued to breath test. One minute, two minutes, five minutes... Half an hour passed, and the face screen was still so transparent and clear. Holding the face screen, Wang Ting was so excited that tears filled her eyes.

Finally, after several rounds of "reform", Wang Ting's innovative best version of the new "protective screen" succeeded.