TWD166361S - Patient interface - Google Patents

Abstract

[Use of article]; A patient connection device refers to a patient connection device that is placed on the user's head to supply air to the nose. ;[Design Description];This design relates to a patient connection device, especially one with a shape as shown in the accompanying drawings. Viewed from the overall view of the patient connection device, the patient connection device is in a T-shape, and is connected to a rope above the T-shape. The rope is single and in the shape of a belt, and is provided with a rope in the middle section. gap. On the T-shaped top section, the patient connection device has two mushroom-shaped nozzles arranged toward the same center of the circle. A main body connected to the nozzle is provided below the nozzle. The main body is in the shape of a meniscus, and has two meniscus-shaped diaphragms at the bottom of the main body. There are hooks on both sides of the main body. , the hook is an L-shaped flat plate. At the T-shaped bottom section, the main body is connected to a pipe that extends relative to the main body at an oblique angle and has a plurality of convex rings. The end of the pipe has two U-shaped convex parts. ;The left side view of this design is the same as the right side view, so the left side view is omitted. The break lines marked in this design drawing indicate that the middle part of the pipe fitting has been omitted. In addition, the non-contour lines in Figures 1 to 6 are hatched lines, and different forms of hatched lines can represent different materials. The use state reference figure 2 is a schematic diagram of the use state reference figure 1 with hatching. ; To sum up, this design has a streamlined appearance, a simple and clean visual perception, is deeply aesthetic and has practical value.