However, the nozzle and the camera are integrated. If you change the nozzle every year, don't you throw the camera too? This cost is too high. The camera is estimated to be useless. What can you see clearly when the high-frequency pulse shakes?

Rare, it is actually a right-angle nozzle, which should be helpful for grinding teeth after spraying.

It seems that the nozzle has bristles? To a certain extent, it can also avoid water leakage caused by excessive internal pressure when it accidentally resists the gums, which is similar to the drain gap of Panasonic DJ-10.

However, it is still hoped that the Inpley elastic membrane pump similar to the single air drum diaphragm pump can be used instead of the plunger pump to further strengthen the internal water leakage prevention.

In addition, when bristles operate at high frequency, it is estimated that they are also useful for preventing tooth knocking.

The second generation of double to capsule irrigator now has an internal twist-shaped spoiler, which can make the sensitive vortex nozzle of centrifugal scattering of water, reduce the possibility of bleeding for novice users, and seems to be smaller than Ole B's water wheel blade rotating water jet nozzle with inclined holes? But it is not clear how the actual effect is......

It is an experiment that the spray head of Ole B does not break cooked eggs. Double to capsule 2 seems to be sprayed with silica gel balls? Not an experimental substance.

By the way, the suction pipe does not have a stainless steel counterweight ball, and it is also a pain point that it cannot be sprayed upside down-or it is OK to lengthen the suction pipe and change it into a water tank-free flusher, so it is OK to take water from the outside.

It is also hoped that modular batteries can be used, or dry batteries can be used altogether, and No.5 nickel-hydrogen or lithium step-down batteries can be replaced by themselves, so as not to have no place to repair them after aging, and welding is very troublesome.

Moreover, the built-in rechargeable battery requires a built-in step-down circuit and so on, which is more afraid of water (unless a large amount of glue is applied to prevent water, but manufacturers like to plan to scrap without glue)......

Is the scene also modeled and rendered?

This is very nice. Is it mass production?

Let's try to cut a knife below. It can be compatible with the convenient belt. It may be better to do some subtraction. A little suggestion,

OK

good job !!

This space is not easy to handle. The camera, as well as the cable, and the space for flowing water with the nozzle are not technically available at present, or there is, but the cost will be very expensive.

I didn't see how to store it. Is there a video or purchase link?

Very nice

Great!