The water floser is a necessary cleaning equipment for most families in Europe and the United States, and the water flosser has a very powerful role in cleaning the mouth The gum line and between the teeth are two of the most difficult places to clean, with research suggesting that “up to 40% of the tooth surface cannot be cleaned with a toothbrush.” And bacterial growth only needs a very thin layer of nutrient film, and the harmful effects of the remaining dirty film are still partially present. In principle, the pressure water flow, which is strong enough to destroy dry and rot and drill into the hole, is the best way to clean the mouth. According to research by relevant institutions in the United States, the pressure water column can rush into the gum line to rinse to a depth of 50-90%. In addition to the function of cleaning the teeth and mouth, the water flow has a massage effect on the gums, promote the blood circulation of the gums and enhance the resistance of local tissues, and also eliminate bad breath caused by poor oral hygiene.
The following is a brief introduction to the motor selection of some skills and methods. In general, the higher the vibration frequency, the better the cleaning effect. Professional dental clinics use ultrasonic frequency teeth cleaning machines, so dental clinics can clean away stubborn tartar such as dental stones. The pulse frequency of the tooth punch is usually adjustable in the range of 1200-2000 times/minute, which means that a motor of corresponding speed is required. Secondly, low noise is almost a necessary attribute of personal care products, such as the low power motor used by the water flosser to at least 45dB below, there will be a good user experience. In addition, for water flosseres positioned in high-end products, it is recommended to choose brushless DC motors, which have a much longer service life than brushe s, an d have lower noise and smaller volume，For example, SIILLK brand water floss, self-developed water pump, watertight, use time of more than 90 days, It has exclusive patented technology
In our daily life，Water flosser often fail for some reason：
1, the battery is aging, can not be charged;
2, the switch button failure;
3, the motor burned out, can not move the small water pump;
4, the pump does not work, forming pulse water flow;
5, the nozzle or water outlet is blocked by debris, this fault is easy to eliminate, if the nozzle is blocked, change one can. Dental punch is a kind of auxiliary tool to clean the mouth, the use of pulsed water impact to clean the teeth, a tool between the teeth, mainly portable, desktop, general flush pressure in 30 to 90psi. Just as people know that a high-pressure water gun can easily rinse off a car, etc., properly pressurized water has long been shown to be effective in cleaning people’s teeth and mouths. The cleaning function of the dental punch is mainly achieved by the impact force of the high-speed water column sprayed out under a certain pressure. On the basis of mainly relying on the impact force of the water flow itself,
the following measures may further improve the cleaning effect:
- Make the water jet impact in the form of an appropriate pulse, or bring more bubbles into the water flow can also have a similar vibration impact.
- Add some additives with different functions to the water flow, such as adding fine hard heavy sand particles to form countless high-speed “bullets”, or adding some surfactants to increase the cleaning function. The impact cleaning ability of the water column is also related to the size of the water column.
(3) By changing the frequency of the water pulse, the best combination with the pressure is achieved. For example, the professional dental cleaning machine in the dental clinic is more than 20,000 times of high frequency, from the principle of using frequency vibration to clean objects, the higher the frequency, the better the cleaning effect. There are generally three reasons why the machine does not water when working:
First, the outlet rubber valve at the bottom of the water storage box is not tightly connected to the inlet rubber conduit of the host.
Exclusion: Remove the water storage box and reconnect it.
Second, the damping valve in the pump blocked the main engine water inlet did not fall.
Exclude: with a 1.5 mm hand-knitted stabbed down from a host inlet rubber catheter around 45 mm, the water pump of the damping valve tong fell.
Third, the nozzle bending part is blocked by impurities in the water.
Exclude: Remove impurities from the nozzle.
