Instant inspection medical equipment conducts medical inspection big development

POCT (point-of-care testing) instant inspection is a new field of laboratory medicine. The application of automation medical devices because before, after medical analysis still many complex processes, need to spend a lot of time, not in a short time get test results. So the medical equipment miniaturization, simple operation, and report the results of just-in-time POCT new test mode by the people of all ages. The main reason is adapted to the current social development efficient way of working fast rhythm, satisfying the people in time of need.
The rapid development of POCT also benefit from the application of high-tech today, a small POCT instruments and complete card, in vitro diagnostic reagents, set the new technology of all disciplines, become a high and new technology in the inspection. So experts predict the future in 10 years, POCT should reach 70-80 ﹪ of inspection, basic change the present the pattern of laboratory medicine. But some POCT because of its quality is still difficult to guarantee, such as how to standardization, to strengthen quality control, there are different questions, or to the negative views of POCT, in order to guarantee the healthy development POCT instant test, this paper POCT instant inspection for the misunderstanding is analyzed, and the countermeasures are put.

A, POCT instant inspection main error
Is not yet a strict quality guarantee system and management standard, often appear some experimental results can't guarantee the quality of the phenomenon; The inspection without the right operation personnel training, working &operation certificate negligence resulted in this POCT produce unstable important reasons; POCT single inspection fees, often higher than routine inspection. Do not recognize the test period (TAT) shorten, can timely diagnosis and treatment, shorten the duration of symptoms, reduce the overall cost of health care before the relationship, using the test with a single cost of psychological barriers. In addition to the thought the pitfalls of ideas in the discussion together.
Second, POCT error analysis countermeasures

POCT instant inspection of negative views mainly around the inspection results not guarantee the quality of the problem and put forward. If the inspection quality can't solves promptly, will not only influence POCT further development, and will have been conducted to the POCT a serious negative impact and trust crisis. Many factors including quality problem, now the main aspects to do some analysis to attract the attention of the decision-making departments.

Article: from perlong medical (http://www.pl999.net)
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In the use of animal blood cells when pay attention to what the analyzer

People to pay attention to animals animals, allowing the animals blood analyzers widely used the use of analyzer, a lot of animals center would choose configuration this instrument. So in the use of these medical equipment this pay attention to what?
 The WARNING WARNING: a. Can't use the high pressure steam sterilization is any destructive materials and disinfection of alkali metal ingredients contain substances. These items will lead to the disinfection tank explosion or corrosion and internal piping and destruction of gasket. Dangerous items list: 1. The explosion material glycol two nitrato (nitration glycol), nitroglycerin, nitrification cellulose (nitration cellulose filter) and all contain nitric acid ester of root. SanXiaoJiBen, yellow explosives, GuWeiSuan and all the inflammable and explosive nitro, peracetic acid, a alkyl, ethyl, methanol, hydrogen peroxide, peroxide, benzoyl, benjia acyl and organic peroxide. 2. Combustible material metal lithium, potassium, sodium, yellow phosphorus and phosphorus, sulfur, red phosphorus. Gelatin, calcium carbide (calcium carbide), cao (lime), magnesium powder, even two sodium sulfite, (insurance powder). 3. Antioxidant potassium chloride, sodium chloride, ammonium chloride and other chloride. (powder) potassium perchlorate, high sodium chlorate, high chlorine acid and ammonium chloride and other high. Potassium nitrate and sodium nitrate, ammonium nitrate and other tanner acid content. After a, sodium peroxide, barium peroxide and other inorganic peroxide. The sodium chlorate and other and chloride, calcium hypochlorite and other hypochlorite content. 4. Flammable material two, ether, gasoline, acetaldehyde (vinegar aldehyde), propylene oxide, ring oxygen propane, carbon disulfide and other flash point in 30 ℃ ~ 0 ℃-between the material. Methanol, ethanol, xylene, components simply, b benzyl acid ester, and other flash point in 0 ℃ ~ 30 ℃ material between the (alcohol). Lamp oil, flame like, gasoline, isoamyl alcohol and acetic acid (acetic acid), and other flash point in 30 ℃ ~ 65 ℃ of similar between material. 5. Flammable gas (hydrogen gas, acetylene, time, ethyl methane) ethane, propane, butane and other in 15 ℃ and an atmosphere of gas. 2. Contains salt points of liquid leaks out or overflow, must seasonable wipe up, down the lid of the sealing ring should be thoroughly dry, otherwise you will rot containers and pipeline corrosion. 3. In before opening the lid, confirmed that pressure has to "0 / npa" below. Four. No good at since the reform the product. Five. Don't use this instrument near explosive atmosphere.
CAUTION warned: 1. Foreign matter or liquid into the drain hole, in operation instrument will cause a fire or cut off the electricity. 2. Don't move at will to power supply cord, don't want to put heavy pressure on the power, the damage of wire or wire exposure can lead to power off and fire. 3. In addition to the distilled water, don't fall in any liquid container. 4. Don't use the high pressure steam sterilization is applied to other purposes disinfection and high pressure dissolved AGAR. (powder) 5. Check the lid of gasket there is no adhesion, such as to keep clear of a foreign body, otherwise, it will lead to steam leakage. 6. Please use the form a complete set of tools, do not use other basket in the sterilization is inside. 7. High pressure, high pressure take attention items burns. 8. If there is an exception occurs (have a voice, smell, smoke), please immediately cut off power supply. Contact engineer, eliminate the abnormal before continuing to use. 9. Move this instrument please lock the lid. Move the lid, don't pull the lid of the handle, or cover can be out of shape, difficult to cover tightly.

Article: From perlong medical (http://www.pl999.net/)
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PLX8200 High Frequency digital x ray machine

Detailed Product Description
1,High Frequency digital x ray machine
2,PLX8200 digital x ray unit
3,200mA / 25kw digital radiology device
4,Dr system

digital x ray machine
x ray equipment
This digital x ray machine is an  advanced x ray machine .
This x ray machine is a kind of high frequency digital x ray medical equipment  .
The brand of the x ray machine is Perlong

Usage of mobile DR system
Applied to the chest, skull, spine and limbs and human other  parts of the X-ray digital imaging system .

Technical parameters  of mobile DR system
High Frequency X-ray Machine:
Power Output: 25kW
Tube Voltage: 40~125kV
Tube Current: 200mA
Type of detector: CCD
Dual- focus: Small focus:0.6, Large focus: 1.3
U-shaped arm

Features of DR system
1.The electric lift and rotatable newly designed U-shaped frame can meet the photographic requirements of different standing and lying positions. The U-shaped design can make the operation much more convenient and flexible.
2.The world leading digital CCD detector can help you get the high-definition images.
3.The leading domestic high power compact high frequency X-ray generator and high frequency power inverter makes the machine much more compact and more convenient without the extra high-voltage generator and cable.
4.Newly designed photographic bed used specially for the U-shaped arm X-ray machine. The bed floating and electromagnetic lock design makes it convenient for the accurate position of the lying patient.
5.Specially designed working station for DR adopts all-digital intelligent touchable LCD control system which is graphic and real color. This system makes the operation easier and more conveniently.
6.Apply different photographic parameters according to the human characteristics, such as multi-site, multi-position, muti-body shape, adult and children etc. The parameters can be modified and stored at will and make the operation more convenient.
7.The high quality high frequency high-voltage X-ray generator and high frequency power inverter can produce high-definition and good contrast images by high quality radiation and low dose.
8.The application of the kV and mA digital closed-loop control technology and the real time control of the microprocessor ensure the accuracy and repeatability of the radiology dose.
9.The multiple automatic protection features and fault tips ensure safety during the operation process.

perlong medical--use blood cells analyzer research calcium determination method

 Perlong medical equipment sales calcium is popular science indispensable human body of importance chemical element, the researchers through hematology  analyzer after blood calcium is divided into research will YouLiGai and combined with calcium.
 The calcium content and plasma protein binding albumin concentration related, such as the plasma albumin declined obviously, and the result is also reduce calcium, so that the serum total calcium content decreased, but for YouLiGai don't reduce, so the clinical symptoms appear not lack calcium.
 (1) determination of calcium ions: ion calcium can use calcium ion selective electrode method.
 (2) the total calcium determination: total blood calcium determination method mainly has atomic absorption spectrophotometry, dye combination and titration method, etc.
 Among them is a more common application of complexometric titration, its advantage is easy operation, do not need special equipment, YongXieLiang less, accuracy, comply with the requirements. Indicator of commonly used a yellow green grain and calcium calcium red.
 Atomic absorption spectrophotometry use air a acetylene flame, calcium absorption characteristics is the light of the flame 422.7 nm flame photometric method is high sensitivity, but not suitable for routine inspection. Ion selective electrode determination of calcium ion has set up a file in the clinical application.
 Colorimetric method have methyl musk blue grass phenol method and adjacent armour phenolphthalein collaterals and legal.
 Methyl musk blue grass phenol colorimetric principle:
 In the serum calcium ion in alkaline solution and musk blue grass phenol (MTB) union, to generate a blue complex. Join the appropriate 8 a hydroxyl KuiLin, can eliminate magnesium ions on the determination of interference, and also deal with calcium compared the standard fluid, can seek the serum total calcium.

 Article: from perlong medical (http://www.pl999.net/)
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