What Is a Dual Horizontal Ventilator? Introduction to the Four Modes of Dual-level Ventilator

　　Author：MeCan Medical–ultrasound machine manufacturersI believe that very small partners will snoring when they sleep. Most people think that this is the fragrance of sleeping and sleeping. In fact, snoring is a great impact on human health. Severe people are likely to suffer from sleep and respiratory suspension syndrome. Sleep respiratory suspension syndrome is a kind of clinical syndrome that repeatedly occurs in respiratory suspension, hypertonic carbonate, and sleep interruption, so that the doctor will recommend wearing sleep ventilator at this time.If there is a suspension of breathing while sleeping, this time varies from person to person. It is only a few seconds, the long one can reach two or three minutes, and then you can get angry or be awakened. Okay, no deep sleep, drowsiness during the day, sleepy, and inattention. Severe symptoms can cause low blood oxygen saturation, arrhythmia, diabetes, and stroke diseases, and severe death will suddenly die.So, is it useful to use sleep ventilator for sleep respiratory syndrome?Sleep respiratory suspension syndrome is divided into mild, moderate and severe. For this symptom, at present, the effective treatment method that academia can confirm is positive pressure ventilation (sleep ventilator), otolaryngomy, oral appliances, and oral correction.Among them, the sleep ventilator is a very small and safe treatment method to the patient. Even if the ventilator is used to assist the patient's breathing to avoid the symptoms more and more serious, leading to complications. The basic principle of this household medical device is to generate the pressure difference with the body through the machine, replace, control or change the normal physiological respiration of people, increase lung ventilation, improve respiratory function, reduce breathing skills, and save heart reserves.Sleep ventilator is a machine that treats sleep and respiratory suspension. You can use ventilator at home to treat sleep apnea or snoring symptoms. Sleep ventilator can improve sleep conditions. Well, the editor said here, this article is for reference only, I hope it will be helpful to you.

　　Author：MeCan Medical–ultrasound machine manufacturersBiochemical analyzers are used as a commonly used inspection device, with many places for applications, including: hospitals, laboratories, and scientific research units. As the advantages of the biochemical analyzer slowly expand, its market demand has continued to rise, and the pressure of competition is also great. At present, there are many manufacturers and brands selling and production biochemical analyzers in the market. How to choose?What types of biochemical analyzers are divided into?1. Semi -automatic biochemical analyzer: Some operations in the analysis process (such as adding sample, insulation, inhalation, color ratio, results records, etc.) need to be completed manually, and other operations can be automatically completed by the instrument.2. Fully automated analyzer: The entire process from the addition to the output results is completely completed by the instrument. The operator only needs to place the sample in the reagent position of the analyzer. The automation of fully automated biochemical analyzer is high and has the function of setting standards and automatic correction. Therefore, the error is relatively small. The results are more accurate and more convenient to use.What elements do I need to see when buying in biochemical analyzers?1. Accuracy. The level of accuracy is closely related to the core technologies behind the instrument, and there are "dry" and "wet" biochemicals. The dry formula is a detection method to react to the liquid in the detected sample, and to respond directly with the dry powder reagent reaction to the dry powder reagent on the carrier.2. The sample amount should be as small as possible. The degree of blood collection is high, especially for some young children or anemia patients. Therefore, when choosing a biochemical analyzer, it may biased towards equipment with less samples.3. Solid operation. The steps of the operation should be controlled within 3 steps, and you can use it without professional training as much as possible to reduce the cost of artificial training.4. There are few daily maintenance steps. Generally, the quality control and maintenance of large instruments will be more complicated. When the accuracy of instrument detection can be guaranteed, the cost of maintenance is reduced as much as possible, and the instrument that maintains less work or is exempted from maintenance may be more favored.5. Brand. Good brands of products will definitely be favored by most users. Therefore, when buying biochemical analyzers, it is necessary to compare multiple models and specific conditions of manufacturers, and choose the suitable product.6. Price. According to the purchase cost, choose the right product, and cannot blindly follow the high -priced imported products. At present, the domestic biochemical analyzers are very superior.As a manufacturer of biochemical analyzers, Prank Medical Equipment currently has many biochemical analysis instruments, including: semi -automatic and automatic types of automatic and automatic, and different models have different performance and advantages. If you treat us to us If you are interested in the product, you can consult: 400-6656-888.

　　Author：MeCan Medical–ultrasound machine manufacturersThe new coronary pneumonia epidemic in 2020 made the 'nucleic acid detection' into the public's field of vision. Except for the early sample collection, transfer, and active treatment, nucleic acid detection products are mainly divided into 2 steps during the detection process, namely nucleic acid extraction, and extraction of nucleic acid extraction. Expansion detection. The amplification detection part mainly depends on the purity of the previous step of nucleic acid extraction and the performance of the amplifier instrument. Therefore, the key to the difference in nucleic acid detection products itself lies in the step of "nucleic acid extraction".At present, the common sample cracking techniques on the market include physical heating and cracking, protease K cracking, and one -step nucleic acid extraction. Nucleic acid purification technology has gradient centrifugal method, silicone mold pillar method, and magnetic bead method. Therefore, for the different nucleic acid extraction technology, the sample cracking and nucleic acid purification links are different, the operation is tedious, the extraction efficiency and the purity of the nucleic acid will be different. Complex operations are more likely to cause air -soluble pollution and bring risk of cross -infection. Therefore, choosing the appropriate extraction technology is essential for the current epidemic prevention and control.After the magnetic bead adsorption method is digested through the cracking liquid, the nucleic acid is released, and the nucleic acid and the magnetic bead are binding (specific and non -specific). The magnetic beads are used to extract the nucleic acid extraction as a subsequent gangster. Magnetic pearl nucleic acid extraction instrument has the following advantages:1. Safe and non -toxic, toxic reagents such as benzene and chloroform in traditional methods will not be used, which is very consistent with the concept of modern environmental protection.2. The specific combination of magnetic beads and nucleic acids increases the concentration of nucleic acids and increases the purity of nucleic acids.3. It can enable automation and large -scale operations. So far, the 96 -hole nucleic acid automatic extract instrument has already available. The extraction time of using a sample can be achieved. The operation requirements are very consistent, and it can quickly and timely cope with the outbreak of infectious diseases.4. Save the use time and have a simple operation process. Most of them can complete the entire extraction process within 36-40 minutes.With the advent of the "post -genome era", fast and efficient technical methods such as magnetic bead adsorbing method have been widely used in nucleic acid extraction. In the past, some traditional nucleic acid extraction methods were not suitable for the development requirements of molecular biotechnology due to cumbersome operation, low extraction efficiency, time -consuming and labor -intensive, or toxic chemical reagent and not easy to achieve automated instrument operation. With people's efforts and technological progress, I believe that more simple, safe, efficient, low -cost, and applicable to new nucleic acid extraction methods for automated instruments, thereby promoting the development of molecular biology faster.

　　Author：MeCan Medical–ultrasound machine manufacturersWhen it comes to the vessels, most people think of it in the hospital. In fact, many people do not know a lot about non -invasive ventilator. What are the differences between non -invasive ventilator and creative ventilator? Mainly for which patients are used, these issues are more concerned about everyone. Let's follow the editor of Proven Medical Equipment.What are the differences between non -invasive ventilator and creative ventilator?1. Different registration typesNon -invasive ventilator belongs to the second category of medical devices, and the ventilator belongs to the three types of medical devices (three categories of levels, which require the National Pharmaceutical Bureau to issue a certificate); a simple distinction method is to see the medical device registration certificate.Second, different ways of ventilation1. The non -invasive ventilator is mainly connected to the ventilator through the mask and pipelines, giving the patients for continuous positive pressure ventilation. Generally, there is no trauma to the human body. It is mainly aimed at patients with sober and autonomous respiratory function.2. Ventilation of ventilator is cut off at the bronchial tube, or the tube of the mouth and nasal trachea is performed. Providing breathing support for patients is mainly aimed at patients with coma, no autonomous breathing, or unable to withstand non -invasive ventilator.Third, the crowd used is different1. Non -invasive ventilator, for patients with chronic respiratory failure, such as chronic obstructive pulmonary disease, or patients with asthma, type II respiratory failure, cardiology asthma, breathing sleep suspension syndrome, etc.2. There are patients with severe respiratory failure, acute respiratory distress syndrome, and patients who do not have independent breathing, as well as various large -scale surgery perioperative surgery period, severe muscle weakness patients, and heart respiratory arrest caused by various reasons EssenceFourth, the price is differentThe price of non -invasive ventilator is cheaper than that of a ventilator, and it can only support the use of a specific environment in the hospital, while the home ventilator is suitable for home use.5. Different working principles1. The working principle of the use of ventilator is an artificial mechanical ventilation device to help or control the patient's autonomous respiratory exercise to achieve the function of gas exchange in the lungs and reduce the consumption of the human body. Essence2. The working principle of non -invasive ventilator is to press the air into the human lungs through a certain high pressure when inhaling. When exhaling, the machine gives people to the lower pressure. The exhaust holes are excreted from the body to complete the breath.The above briefly introduces the differences between the two medical equipment of non -invasive ventilator and creative ventilator. For patients with different needs, you can choose the corresponding equipment, but Xiaobian still recommends that once the body is uncomfortable, the body is uncomfortable. Do not use it at will in a timely manner. If you want to purchase ventilator equipment, you can consult: 400-6656-888.

　　Author：MeCan Medical–ultrasound machine manufacturersWith the rapid development of medical technology, the biochemical analyzer has developed from the past semi -automatic development to today's fully automated biochemical analyzer. The function is more powerful, the degree of automation is getting higher and higher, and the operation of the instrument has become quite easy. It is now widely used in the application of instruments. It has been widely used in widely. In major hospitals and clinics. Next, I will introduce the conventional operation procedures and use of the full -automatic biochemical analyzer.Biochemical analyzer is an indispensable measuring medical equipment in the field of biopharmaceuticals. It uses an instrument with a photoelectricity principle to measure a specific chemical component in the body fluid. Due to the fast measurement speed, high accuracy, and small consumption dosage, it has been widely used in hospitals at all levels, epidemic prevention stations, family planning service stations.The basic setting of the instrument before the use of the fully automatic biochemical analyzer (based on some reference parameters provided by the company and fine -tuning the actual situation of this laboratory). Conventional operation procedures: boot (preheating, maintenance)-Set the starting condition (date index, round, sample starting number, etc.) -Accultard the application of calibration, quality control, and patient measurement items (unprecedented barcode system, adopt sequence in order, order sequence When identifying the sample, it is necessary to check whether the initial number is consistent with the sample frame number and the application number). As for the preparation of the sample, the clinical use of a vacuum tube with a one -time separation glue is used. After the conventional vein is 4ml of centrifugation, it can be detected on the machine.Pay attention to the main points of automatic biochemical analyzer as follows:1. Control the measurement of serum and its control effect: Adhere to indoor quality control every day, and determine whether all data detected on the day of the day is reliable based on the results of mass control.2. Control the quality of reagents: Select multiple reagents that are qualified for multiple detection of the catastic serum. The installation of the reagent should not be too much.3. Timely processing the automatic alarm and results of the instrument: For example, the sample does not meet the requirements, the reagent or cleaning liquid is insufficient, etc., it should be dealt with in time.In addition, before starting the fully automatic biochemical analyzer, you need to check whether the various use indicators of the instrument should be within the scope of the instrument. There are response temperature, room temperature, host refrigerator temperature; as well as the quality of water treatment, the light transmission coefficient of the color cup. If a certain item does not meet the requirements, the instrument is not available for the time being, you need to automatically adjust or manually adjust the home key instrument. After the requirements of the instrument, you can start the instrument to invest in the detection and operation.

　　Author：MeCan Medical–ultrasound machine manufacturersAs a clinical medical device, the portable blood gas analyzer has a great effect in evaluating the body's ventilation and air replacement function, as well as various acid -base imbalances. Use a portable blood gas analyzer in patients with multiple injuries, heart failure, respiratory failure and other patients. It can adjust the treatment plan, ventilator mode and parameters in time according to the test results, which greatly reduces patients' retention time in the emergency department, and reduces patients in the emergency department. Crowding, better implementing emergency processes management, improved patient satisfaction.So, what are the advantages and characteristics of portable blood gas analyzers?The advantages of Proven PL2000PLUS portable blood gas analyzer are as follows:1. Fast and simpleAutomatic inhalation of proofing system, automatic standard;Fast detection, 80s/sample;Automatically collect waste liquid to avoid biological pollution;Can be connected to the LIS data system for easy management.Second, small and portablePortable design, built -in lithium batteries;The reagent room temperature is kept without refrigeration.Third, exemptionThere is no internal liquid road with high stability;Built -in self -diagnosis function;The integrated design of the reagent package contains the inner suction needle, the detection electrode, the standard product and the waste liquid area, and it is discarded after use.The portable blood gas analyzer is a quantitative determination of human blood and exhalation of acid and alkali (pH), carbon dioxide pressure (PCO2), oxygen pressure (PO2) to analyze and evaluate the human blood acid and alkali balance (disorder) state in the state Essence With the development and progress of domestic medical technology, the domestic blood gas analyzer has become the primary choice for various medical institutions with the advantages of performance, price, and after -sales.

　　Author：MeCan Medical–ultrasound machine manufacturersWhat is an enzyme label? For many people who have been exposed to inspection equipment, they may know little about it. In fact, as a commonly used inspection department, there are many places they use, and with the continuous updating of medical technology and facilities, now on the current, now on the current, now on the medical technology and facilities, now the ones are now. Compared with the previous comparison, the performance and advantage have greatly improved, so let's follow the editor of Prank Medical Equipment to find out.The enzyme -linked immune adsorption test method is referred to as the enzyme label method. It is one of the labeling technology. It is a sensitive, special, fast, and automated modern technology developed from fluorescent antibody technology. So, what types of enzyme labels are divided into?The enzyme standard can be divided into grating enzyme standards and filter sheet enzyme standards in principle. The grating type enzyme label can intercept any wavelength within the wavelength range of the light source, while the filter sheet enzyme labels can only be tested according to the selected filter.The enzyme standard can be divided into two types: single -channel and multi -channel, and single channels are divided into two types: automatic and manual. The automatic instrument has X. The mechanical drive mechanism in the Y direction can send the small holes of the micropores to one by one into the beam to detect, and the manual type is manually moved by manual movement.Based on the single -channel enzyme titles, multi -channel enzyme standards are developed. Such enzyme markers are generally automated. It has multiple beams and multiple optoelectronics detectors, such as 12 channels with 12 beams or 12 lights, 12 detectors and 12 amplifiers. Under the action of mechanical drivers in the X direction, the sample 12 are tested in a row. The detection speed of the multi -channel enzyme tag is fast, but its structure is relatively complicated.What should we choose for different types of enzyme label products? In fact, it can be compared according to the actual testing needs, application places, the habits of Chinese and English, brand and after -sales service. Remember to measure and select the product with the price of the enzyme titles. And inaccurate. As a manufacturer of an enzyme label instrument, Progen Medical Equipment currently has many types of enzyme label products. You can choose the appropriate product according to your actual needs. If you are interested in our products, please call the consultation hotline: 400-6656-888.

　　Author：MeCan Medical–ultrasound machine manufacturersWith the continuous attention of the medical technology of grass -roots hospitals and the development process of localization of medical devices, many medical units and hospitals have begun to purchase domestic medical equipment. For the inspection department, many people will choose abroad before Brands, I feel that the quality is excellent. In fact, with the continuous development of science and technology, the enzyme label instrument of domestic brands has greatly improved from function to performance. So, what type of enzyme labeling instrument is divided into?The enzyme titles can be divided into: enzyme markers and grating enzyme markers in the filter according to different filtering methods. The enzyme titles can be divided into: light absorption enzyme titles, fluorescent enzyme standards, chemical optical enzyme markers and multi -function enzyme labels.1. Filter enzyme label. Use the filter to select the wavelength. The inner filter wheel of the enzyme label can choose the filter of different wavelengths required for the test to spend light. After the full -spectrum light emitted by the light source, most of them are Filter, only the wavelength allowed by the filter itself, so that the filter can be obtained by the filter.2. Gallery enzyme label. After using the grating for spatiation, the full -spectrum light emitted by the light source passes through the grating, and a series of luminous light distributed on the grating can obtain the light of any wavelength. The wavelength can be adjusted continuously, and the general increase is 1nm.3. Light absorption enzyme jam. It is used to detect visible light and ultraviolet light inhalation. After the light of a specific wavelength, the light energy is absorbed after the sample in the micropore, and the absorbed light energy and the concentration of the sample have a certain proportional relationship, which can be used for qualitative and quantitative detection.4. fluorescent enzyme standard. Used to detect fluorescence. After the light of the specific wavelength of the grating is ejected to the samples calibrated by the fluorescent substance, it will emit a longer wavelength emittering light and reaches the detector after transmitting the grating. The intensity of fluorescence and the concentration of samples are proportional.5. Chemical luminous enzyme standard. The enzyme standards can be divided into two types: glow and glittering according to the self -glory in biochemical reactions. The glowing glowing is long -lasting, stable, and can last for a period of time; the flashing time is short, the change is fast, and the stability is not strong. It is necessary to apply an automatic sampler to perform.The above mainly introduces the definition and classification of the enzyme label meter. In fact, when purchasing, the basic information of the enzyme bid instrument needs to be understood. , Not only can improve high-quality products, but also enjoy professional after-sales service, learn more about product information, and consult: 400-6656-888.

　　Author：MeCan Medical–ultrasound machine manufacturersWhat is nucleic acid detection? Nucleic acid testing equipment is a common laboratory testing instrument. It is mainly used to test new virus infections such as new crown pneumonia, hepatitis B, AIDS. By analyzing the virus's DNA or RNA gene sequence, it can detect whether there is virus nucleic acid in the blood. As a result, there is a virus infection in the human body.At this stage, most hospitals have adopted advanced PCR technology and nucleic acid detection. The application of these technologies can improve the specificity of detection, reduce the probability of false positiveness, and shorten the detection window period of new crown pneumonia, hepatitis B, and AIDS virus. Healing rate.What do we need to pay attention to when doing nucleic acid testing?1. Try to avoid eating 2 hours before the nucleic acid test, so as not to cause vomiting.2. 30 minutes before samples should not smoke, drink, chew gum, etc.3. Detectors need to wear 1 cover correctly, remove 1 cover before the test, and wear it immediately after the test. You can prepare a backup of a spare mouth for easy replacement after the pollution.4. Before collecting the nasopharynx swab, the detector should inform the collector of the collector whether the nasal septum and the history of the nasal surgery may occur. During the process, the nose and itchy sensation may occur, which stimulates sneezing.5. A small amount of nasal bleeding may occur after the nasopharynx swab is collected. Generally, special treatment is not required. If there is a lot of bleeding, please go to the hospital for treatment in time.6. When collecting the oral pharmaceutical swab, the detector's head leaned back, and the opening "ah" sounded to help expose the throat. Take a deep breath.7. Before and after nucleic acid testing, you need to pay attention to hand hygiene. You can use hand -free and sophisticated or bartender to wipe your hands.Nucleic acid testing is an important means of prevention and control of the epidemic. The development of nucleic acid testing from the entire society will help early detection and early treatment cases from the entire population, which is conducive to early discover and early isolation. Normal order and people's life health and safety.The nucleic acid detection equipment developed by Proven Medical Equipment manufacturers is a domestic emerging full -automatic nucleic acid extraction instrument with innovative capabilities. Today, our company's product technology on a fully automatic nucleic acid extract instrument is quite complete. The technical performance in all aspects is better than that Essence And there are diverse styles. If you want to know the performance and parameters of specific product, please call 400-6656-888!

　　Author：MeCan Medical–ultrasound machine manufacturersWith the popularity of the ventilator, this medical device that I can only see in the ICU in the TV has gradually entered our lives, such as snoring, slow obstruction, and old branches. However, most people do not know deeply about non -invasive ventilator. When doctors are recommended to buy ventilator because of snoring or slow lung blockage, there will be a lot of questions, such as "What is a non -invasive ventilator? How to choose non -invasive ventilator? Where to buy? Good model? "And so on.What is a non -invasive ventilator?No invasive ventilator, as the name suggests, it can be used without traumatic operations. It can be applied without tracheal intubation. The commonly used method mask is giving gas, and there are small nasal masks to get angry. Non -invasive ventilators are often used in patients with type 2 of chronic obstructive pulmonary diseases, but patients with types of respiratory failure, but they can help patients to eliminate carbon dioxide and improve respiratory acid poisoning. It can also be used for patients with heart failure and can improve the symptoms of heart failure. Another commonly used patient with sleep apnea, and non -invasive ventilator is an excellent treatment.How to choose non -invasive ventilator?First of all, we need to understand which types of non -invasive ventilator can be divided into two categories, one is used to treat sleep ventilator with sleep disorders such as snoring and obstructive respiratory apnea, and the other is used for used for Treatment of lung functional disorders such as slow lung blocking, old slow branch, and incomplete respiratory dysfunction. The two are slightly different in patterns, parameters, and algorithms. The models are also different. And our common ventilator includes several modes such as CPAP, APAP, Auto BPAP, etc., and briefly introduce these modes for everyone to choose from.1. Single horizontal ventilator -CPAPCPAP is a single horizontal ventilator. This mode is the basis of the ventilator. The advantage is that the principle is simple, the technology is mature, and there is no special differentiation between the brands. Relatively speaking, the comfort is low, suitable for purchasing for patients with snoring.2. Full -automatic single -level ventilator -Auto CPAP (APAP)APAP is a fully automatic single -level ventilator. It can be understood as an upgraded version of the CPAP. The machine itself will have an additional induction function. It can sense whether the user has breathing and snoring. Incidents, if there is no breathing incident, it will reduce pressure and reduce interference to user sleep. Simply put, it is relatively intelligent and more comfortable. Of course, the price is relatively high.3. Dual -horizontal ventilator -BPAPThe CPAP and APAP mentioned earlier are ventilated through a single level of pressure, and human breathing is "one call" and "one suction" two -way. Single levels are relatively low. You inhale, don't help you exhale, people will feel less comfortable when exhaling. BPAP will provide a higher inhalation pressure and a lower exhalation pressure. When the patient inhales, the pressure is large. When the patient exhales, the pressure is less. Completion of breathing smoothly, comfort can be described as greatly improved. The BPAP model is relatively complicated. It is used for the treatment of snoring, and it is also used to treat lung disease.The Schipstal S9600 S/T non -invasive ventilator is a fully automatic ventilator with automatic detection of airway resistance and real -time adjustment of treatment pressure. It always maintains the low treatment pressure required for respiratory obstruction under different conditions of users. And with the pressure release function when exhalation, fully improve the follow -up and accuracy of the treatment pressure, and improve the comfort of use.