Xinzhuang has an industry-recognized team of experts and first-class technology talents. With a deep understanding and mastery of scientific instrument technology, based on the core technology of independent research and development of scientific instruments, not only low-temperature thermostats, ultrasonic instruments, and box-type instruments have been developed. Microbial instruments, ice-making refrigeration instruments, laboratory supporting instruments, and gradually formed a product pattern of various scientific instrument technology reserve products.
The Xinzhuang (LNB) brand ultrasonic cell pulverizer produced by Shanghai Xinzhuang Instrument Co., Ltd. is a multifunctional, multi-purpose instrument that uses ultrasonic waves to generate cavitation effects in liquids. It can be used for the crushing of a variety of animals, plants, viruses, cells, bacteria and tissues, and can be used for emulsification, separation, homogenization, extraction, defoaming, clarity, preparation of nanomaterials, dispersion and accelerated chemical reactions. Instruments are widely used in biology, microbiology, physics, zoology, agronomy, pharmaceutical, chemical, sewage treatment, nanomaterials and other fields.
Ultrasonic wave is a sound wave with a frequency higher than 20,000 Hz. It has good directionality, strong penetrating ability, easy to obtain concentrated sound energy, and has a long distance in water. It can be used for distance measurement, speed measurement, cleaning, welding, crushing, sterilization. Wait. There are many applications in medicine, military, industry, and agriculture. Ultrasound is named because its lower frequency limit is approximately equal to the upper limit of human hearing.
Scientists refer to the number of vibrations per second as the frequency of the sound, and its unit is Hertz (Hz). The frequency of sound waves that we can hear in human ears is 20 Hz to 20,000 Hz. When the vibration frequency of the sound wave is less than 20 Hz or greater than 20 kHz, we will not hear it. Therefore, we call sound waves with frequencies above 20,000 Hz "ultrasonics". The ultrasonic frequency commonly used for medical diagnosis is 1 megahertz to 5 megahertz, and the Xinzhuang ultrasonic cell pulverizer.
Theoretical studies have shown that under the same amplitude, the energy of an object is proportional to the vibration frequency. When the ultrasonic wave propagates in the medium, the frequency of the medium particle vibration is very high, so the energy is very large. In the dry winter in northern China, if The ultrasonic wave is introduced into the water tank. The violent vibration will break the water in the tank into many small mist droplets, and then use a small fan to blow the mist into the room, which can increase the indoor air humidity. This is the principle of the ultrasonic humidifier. Such as pharyngitis, bronchitis and other diseases, it is difficult to use blood flow to get the drug to the diseased part, using the principle of the humidifier, atomizing the drug solution, allowing the patient to inhale, can improve the efficacy. The use of the enormous energy of the ultrasonic wave can also cause the stone in the human body to be broken and violently vibrated, thereby slowing down the pain and achieving the purpose of healing. Ultrasound is widely used in medicine, such as the current color ultrasound, B-ultrasound, gravel (such as gallstones, kidney stones, eye bags, etc.), can also destroy the bacterial structure, sterilize the items, Shanghai Xinzhuang ultrasonic cell crushing machine.
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