Private payment (1) Malaria is cold and hot. Five verbena juice, combined with wine, sub-secondary service. (2) Puffy and thirsty, dry and black, thin and fine with verbena, sun-dried, add wine or water to boil the taste, to the residue warm clothes. (3) large abdominal edema. Use ten grams of verbena and sage, add water and one stone, boil five buckets, slag, thicken again, and make balls with flour, such as soybeans. Each serve two or three pills, gradually increased to four or five pills, extremely effective. (4) scrotal swelling (in swelling, swelling, testicular pain). Use verbena to smash and spread. (5) Women are closed and form a cable. With the root and seedlings of verbena five pounds, squeak fine, add water five buckets, fry into a bucket, to the residue into a paste, each serving half a spoon, hot wine under the. Serve twice a day. (6) Acne. Use verbena juice, drink half a bowl, avoid touching the iron, the more within 10 days. (7) Chiba. With verbena five money, a cup of tea, Shuijianbi, extremely diplomatic. At the beginning of the disease, use verbena roots, torrefaction, smashing and mashing, and serve each spoonful of rice soup. (8) Schistosomiasis, filariasis, cold fever, acute enteritis, bacterial dysentery, hepatitis, and urinary tract infection 0.5 to 1 in two. (9) Splenomegaly: 20 grams of verbena. Armor 10 grams, 20 grams of white back leaves, Shuijianbi. (10) Acne inside and outside: 30 grams of dried roots. A portion of the pig's intestine, stewed with boiling water, once a day, even for 2 to 3 days. (11) Swelling and soreness: dry powder 0.5g (fresh product 3 ~ 5g) external use pain, but most people are allergic to it. Blood collection needle used for collecting blood samples in the process of medical examination is composed of a needle and a needle rod, the needle is arranged at the head of the needle rod, the needle rod is sliding connected with a sheath, and a reset spring is arranged between the sheath and the needle rod, and the initial position of the sheath is located at the head of the needle and the needle rod. When the operator holds the needle in hand and presses the blood collection needle on the patient's limb, the sheath retracted under the elastic action of the skin to make the needle protrude and Pierce into the skin, resulting in minimally invasive injury. After the blood collection needle is removed, the sheath is reset under the action of the reset spring and the needle head is covered to avoid the contamination of the needle exposed or accidental stabbing of the human body. When the blood collection needle is removed, the cavity between the needle and the skin gradually increases, forming instantaneous negative pressure, which is conducive to the collection of blood samples. Blood Collection Needles,Multi Needle,18G Open Needle,20G Needle,Blood Taking Collection Needle Changchun ZYF science and technology CO.,LTD , https://www.zyf-medical.com