CN201030124Y - Mouth-to-mouth artificial respiration device - Google Patents

Abstract

The utility model provides a mouth-to-mouth artificial respirator, which relates to the technical field of the medical appliance, and comprises an air duct (1), a unidirectional intake valve (2), and an enclosure (3), and is characterized in that the lateral section of the air duct (1) is elliptical, the central portion of the air duct is provided with the unidirectional intake valve (2), the outer wall of the lower end of the air duct (1) is provided with an elliptical enclosure (3) which is engaged with the appearance of a human mouth. The utility model has the advantages of simple structure, convenient employment, excellent encapsulation, air-tightness, and can process artificial respiration to patients effectively and timely, and avoids the direct contacting between medical stuffs and patients. The air duct is provided with a unidirectional intake valve, thereby avoiding bacteria in a mouth of a patient following the air and returning, which infects the medical stuffs through the air duct.

Description

The life-kiss device

Technical field

This utility model relates to technical field of medical instruments, a kind of specifically life-kiss device.

Background technology

At present often adopt the mode of life-kiss to carry out when the critical patient is rescued, very unhygienic concerning medical personnel, antibacterial is easy to infect from patient's mouth gives medical personnel; And also gas leakage easily also can't be adjusted patient's tongue body during life-kiss, and it is very unwilling and inefficient to make whole artificial respiration rescue process, even the patient is lost one's life.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of simple in structure, easy to use, can avoid medical personnel directly to contact with the patient, prevents backflow life-kiss device in medical personnel's mouth of gas in patient's mouth.

The purpose of this utility model is achieved in that this life-kiss device is made up of airway, breather cheek valve, seal closure, the cross section of airway is ellipticity, middle part at airway is provided with breather cheek valve, is provided with the ovaloid seal cover that adapts with the mouth profile on the outer wall of the lower end of airway.

Concrete when using this utility model, be that insert in patient's mouth oval-shaped airway lower end with cross section, and push down the tongue body that weighs down behind the patient, seal closure covers patient's mouth, and the medical personnel upper end that contains airway practices artificial respiration then.

Advantage of the present utility model: simple in structure, easy to use, good seal, air tight, can practice artificial respiration to the patient timely and effectively fast, avoided that medical personnel and patient are mouth-to-mouth directly to be contacted; Because airway is provided with breather cheek valve, avoided the antibacterial in patient's mouth to backflow infection to medical personnel by airway with gas.

Description of drawings

Accompanying drawing is a structure chart of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing this utility model is described in further detail: this life-kiss device is made up of airway 1, breather cheek valve 2, seal closure 3, the cross section of airway 1 is ellipticity, be provided with breather cheek valve 2 at the middle part of airway 1, on the outer wall of the lower end of airway 1, be provided with the ovaloid seal cover 3 that adapts with the mouth profile.

Claims (1)

1. life-kiss device, form by airway (1), breather cheek valve (2), seal closure (3), the cross section that it is characterized in that airway (1) is ellipticity, be provided with breather cheek valve (2) at the middle part of airway (1), on the lower end outer wall of airway (1), be provided with the ovaloid seal cover (3) that adapts with the mouth profile.

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