Bmc Medical Co., Ltd.

Yifeng Zhan

Zhi Zhuang

A nasal pad for respiratory mask and a respiratory mask. The nasal pad comprises a nasal pad body and nasal plugs. Each nasal plug comprises a nasal plug body. The nasal plug bodies are fixedly connected to the nasal pad body. The nasal pad body comprises extend-retract adjustment sections. The extend-retract adjustment sections are provided with an extended length and a retracted length. The extend-retract adjustment sections are configured in a way that the length thereof can be adjusted between the extended length and the retracted length, thus varying the distance between the two nasal plug bodies. One purpose of the nasal pad is for use in the respiratory mask.

Nasal pad for respiratory mask and respiratory mask

A breathing mask comprises: a frame; a forehead support frame connected to the frame pivotally to allow the forehead support frame to shift toward or away from the forehead of a patient; and an adjusting member connected to the frame rotatably and having an adjusting slope. The forehead support frame has a joining part in contact with the adjusting slope so that the forehead support frame is driven to rotate pivotally through the rotation of the adjusting member. Through the matching between the adjusting slope and the joining part, the breathing mask converts the rotation of the adjusting member to the shifting of the forehead support frame; and through rotating the adjusting member, the height of the forehead support frame relative to the forehead of the patient can be adjusted. In use, the forehead support frame can be shifted by rotating the adjusting member with a single hand.

Breathing mask

The present invention relates to a breathing mask for use in a respirator, comprising a receiving cover comprising an engagement portion for engaging a patient's mouth portion and/or nose portion, a connection portion connected to a breathing pipe, and an elastic deformable portion for connecting the engagement portion with the connection portion; a bracket assembly, comprising a forehead support disposed external of the connection portion and a receiving cover fixing frame fixedly disposed external of the engagement portion, and an elastic member for connecting the forehead support with the receiving cover fixing frame from a bottom of the receiving cover. The breathing mask for use in a respirator according to the present invention may achieve automatic adjustment of the forehead support without manual assistant adjustment.

Growing community of inventors

Beijing, China

Yifeng Zhan