Hematology analyzer is also called clinical blood cell analyzer, blood cell analyzer, blood cell analyzer, blood cell counter. The blood analyzer not only improves the accuracy of the experimental results, but also provides many experimental indicators, which play an important role in the diagnosis and differential diagnosis of diseases. Hematology analyzer is one of the most widely used instruments in hospital clinical testing. Automation in Hematology,Automated Hematology Analyzer,Hematology Analyzer Instrument,Hematology Analyzer Product Jilin Sinoscience Technology Co. LTD , https://www.jlgkscience.com
Appliances pots, wooden troughs, pots, ash, sacks, mats, knives, etc.
The production method uses a long knife to cut the ginseng straight from the abdomen near the anus to 1/3 of the body length. Immediately the viscera is removed and the dirt is washed off with seawater. Put the ginseng into a large pot of seawater that has been boiled. Dip the water over the ginseng and simmer it in a raging fire. Stir it with a wooden spatula to make it evenly heated. Cook it for about 1 hour and remove the cooked ginseng. Pots or wooden troughs, hot salt and mix well, the salt amount is 1 times of the weight, after cooling, install the cylinder for about 3 days to invert the cylinder, use the soup in the original cylinder to wash off the dirt and salt on the reference body. , Into another cylinder, plus 60% of the weight of the salt, the reference field in the original tank was clarified and then poured into another tank, tightly sealed. After 7 to 8 days of salting, remove the ginseng and pour it into a large pot filled with saturated salt and brine at a temperature of 100°C. Add ginseng salt and add 60% salt. Repeat with a spatula to wipe the bottom slightly. Turn and remove the insoluble salt. After 20 to 30 minutes, remove and inspect several ingredients. If the surface of the sample is ventilated and dry, and there is white frost, it indicates that it has been baked. Remove the roasted ginseng, pour the ash into the wooden tank (corn stalk, charcoal), use 2%-3% of the ash weight, and cover the tank with a sack to keep it out of the ginseng. , Extrude all the water in the body, and then put it on the mat, dry it, turn it over half a day, continuously dry for 10 days, test it by hand. If the meat is hard and strong, it can be packed into the box and covered with a tarpaulin. 5 to 7 days later, the weather is good and then dry, repeated 3 to 4 times, about 1 month can be made of ginseng.
Process parameters selected → Caesarean section viscera → cooked → salted → grilled parameters → mix dried gray → finished product.
Test items
Blood cell test refers to routine blood test, which is manual operation and counting under the microscope at first. It includes red blood cell, hemoglobin, white blood cell count and its classification, platelet count, etc. There are more than 20 items.
clinical significance
1. The blood analyzer is mainly used to detect various blood cell counts, white blood cell classification and hemoglobin content.
2. Hematocrit: obtained by multiplying the average volume of red blood cells by the red blood cell count.
3. Red blood cell distribution width: represents the degree of consistency of red blood cell size. When the red blood cell size is uneven, the red blood cell distribution width value increases, such as various types of nutritional deficiency anemia.
4. The three average indices of red blood cells are used to identify the type of anemia.
(1) The average hemoglobin content of red blood cells: increased in megaloblastic anemia, decreased in iron deficiency anemia, chronic blood loss anemia, uremia, chronic inflammation.
(2) Mean volume of red blood cells: increase in hemolytic anemia and megaloblastic anemia; decrease in severe iron deficiency anemia and hereditary spherocytosis.
(3) The average red blood cell hemoglobin concentration: decrease in chronic blood loss anemia, iron deficiency anemia; various diseases can be in the normal range. In megaloblastic anemia, the mean red blood cell volume increases, the mean red blood cell hemoglobin amount increases, the mean red blood cell hemoglobin concentration is normal, and the red blood cell distribution width increases.
5. Average platelet volume: the average volume of each platelet, the size of platelets is related to its function.
(1) Increased: seen in patients with idiopathic thrombocytopenic purpura, edema and proteinuria in late pregnancy.
(2) Decreased: seen in non-immune platelet destruction, aplastic anemia, thrombocytopenia repeated infection syndrome, chronic myeloid leukemia, etc.
Sea cucumber processing method
The main raw materials are sea cucumber and salt.