CN203075413U

CN203075413U - Forehead abutting and supporting device with breathing mask free of adjustment

Info

Publication number: CN203075413U
Application number: CN 201320008355
Authority: CN
Inventors: 郭彦廷
Original assignee: ENTER MEDICAL Corp
Current assignee: ENTER MEDICAL Corp
Priority date: 2013-01-08
Filing date: 2013-01-08
Publication date: 2013-07-24
Anticipated expiration: 2023-01-08

Abstract

The utility model discloses a forehead abutting and supporting device with a breathing mask free of adjustment. A support part is arranged at the upper end of the breathing mask in a stretching mode, a forehead cushion component with a forehead cushion is arranged at the tail end of the support part, and the forehead cushion component can elastically and automatically advance and retreat. The forehead cushion component comprises a pipe part, wherein the pipe part is arranged on the front side of the forehead cushion of the forehead cushion component in a stretching mode, and the tail end of the pipe part can be abutted against an accommodating hole part arranged at the upper end of the support part in a buckling mode, and an elastic element capable of being elastically abutted against the forehead cushion component and elastically pushing the forehead cushion component outwards is arranged inside the accommodating hole part. Therefore, the mask is worn in a three-point fixed shape, and further more, the forehead abutting and supporting device with the breathing mask free of adjustment can be comfortably attached to the foreheads of different users with different forehead shapes through the forehead cushion component capable of elastically and automatically advancing and retreating, accuracy of worn positions of the mask can be kept, pressure of the mask on the bridge of the nose of a user can be relieved, and meanwhile air leakage can be further avoided.

Description

The forehead of breathing mask regulation free type supports rest device

Technical field

The utility model relates to set the supporting of breathing mask and hold in the palm neck pad portion spare on the user forehead, can the flexible automatically advance and retreat of elasticity, allow docile that the volume pad can both be comfortable on the different users, and reach the correctness that face shield is worn.

Background technology

" snoring " is to cause because of upper respiratory tract obstruction, the origin cause of formation is such as obesity, advanced age tissue deterioration, the narrow person of upper respiratory tract etc., this class patient in bed can be because of the airway collapse that causes of flaccid muscles of bottleneck throat, make air can't enter pulmonary smoothly, cause blood oxygen concentration low excessively, brain can be experienced anoxia and order health firmly to be breathed this moment, thereby cause of short duration reviving, can't enter the phase of sleeping soundly smoothly, sometimes can take place tens of times an evening, even hundred times, this promptly suffers from so-called " sleep-respiratory is ended disease ", it can cause the patient just to be in the awake state of wakeing up the whole night, can't enjoy fine sleep quality, cause indirectly and daytime may occur the WA headache, easily drowsiness or doze off, absent minded, hypomnesis, anxiety, personality change, degradation under the libido then has snoring evening, situations such as pollakiuria, and cause cardiovascular related diseases easily.

The therapeutic modality of above-mentioned usually " sleep-respiratory is ended disease ", if the slight person of situation can see through motion, loss of weight, side is slept, avoid before sleeping drinking or taking sleeping pill, wearing snore stopper (facing) etc. is improved, but when serious as if situation, just must be with operative treatment, or the positive pressure respirator of Noninvasive is main, wherein this positive pressure respirator collocation face shield uses, can be up to treatment effect more than ninety percent, it is to utilize to put on face shield in bed, the pressure that produces by respiratory organ props up soft respiratory tract, to keep the unobstructed of respiratory tract, the patient up to 3 to 4 one-tenth can be because gas leakage, the compressing of face shield, the resistance of exhaling, the weight of pipeline, pneumatic conveying drying, carry factors such as inconvenience, and must continue every night to use at least more than 4 hours, just can reach the effect of treatment, and then the halfway abandoning cure.

Therefore, except problems such as the weight of utensil, Portability, inspiratory resistances, constantly improve and upgrade, the wish that attempt allows sufferer use is beyond the most important key of treatment, how to allow the user that stands up in the sleep, the breathing mask of wearing can not rotate displacement, except the frenulum that sees through the face shield both sides tightens up, allow and reach beyond the airtight effect that well fits tightly between face shield and the face, again for keeping the state of malleation in the face shield, face shield need closely fit in around patient's mouth and nose, but too big if face shield fits in the pressure of mouth and nose, then can cause discomfort.

Therefore, just having can be the pressure dispersion by the structural design of bearing jointly around forehead and the mouth and nose, such as US6467483, US5243971 ... Deng shown in patent, even the upper end of face shield extends a support, and the end that makes support is provided with the neck pad portion spare that can fit with forehead, the both sides of neck pad portion spare are provided with headband again simultaneously, headband can tightly be restrainted on the head of user, and then allow the both sides of face shield, and top, be subjected to 3 support fixation, and can see through this support and guarantee that face shield keeps the vertical direction of 90 degree all the time with wearer's face, and can rotation displacement, and then make the good adaptation of maintenance between face shield and the face and can not leak gas.

But, because between face shield, neck pad portion spare and the support all is nonadjustable fixedly kenel, when causing practice, the adjustment that can't change according to different users's forehead and face's kenel, and then cause neck pad portion spare to fit with the forehead of user, make except having gas leakage the insufficient situation generation of air pressure, more can cause the discomfort when wearing.

The utility model content

Edge is, in order to improve aforementioned existing face shield forehead place support, do not have adjustment capability and can't offer the problem that various different users use, this utility model promptly provides a kind of cradle portion upper end installing one at face shield can be from the neck pad portion spare of the elastic advance and retreat of dynamic elasticity, when allowing different user wear, needn't carry out just can making suitable the fitting on the forehead of neck pad portion spare under the adjustment situation, and make face shield wear the position that keeps correct.

The technical scheme that its technical problem that solves this utility model adopts is: establish face shield upper end and stretch and establish cradle portion, and cradle portion upper end installing one has the neck pad portion spare of volume pad, wherein the hole portion that is installed with that its nose end has less internal diameter inner edge portion is established at this end, cradle portion upper end, neck pad portion spare comprises then that this volume pad front side is stretched and establishes its terminal outer rim and convex with and buckle to portion, and has the pipe portion that holds the hole in the middle of it, make pipe portion stretch into this and be installed with in the portion of hole and make its button support portion can supporting and terminate on this inner edge portion, and in being installed with hole portion installing one outwards elasticity push the flexible member of neck pad portion spare.

The beneficial effects of the utility model are, see through the fixedly status of support of headband that above-mentioned cradle portion both sides wear and the frenulum formation bikini of face shield both sides and fix OFP, also see through can before and after the elasticity neck pad portion spare of advance and retreat automatically, face shield is put down or protruding different users applicable to forehead, and then guarantee correctness that face shield wears, and can alleviate the pressure of face shield to bridge of the nose place, promote the comfortableness of wearing.

Description of drawings

Below in conjunction with drawings and Examples this utility model is further specified.

Fig. 1 is the schematic perspective view of this utility model breathing mask.

Fig. 2 is the perspective exploded view that this utility model forehead supports rest device.

Fig. 3 is the generalized section that this utility model forehead supports rest device.

Fig. 4 is the compressive state sketch map of this utility model neck pad portion spare.

Among the figure:

The specific embodiment

See also Fig. 1～shown in Figure 3, this utility model is one to extend upwardly at bridge of the nose place, the upper end of breathing mask 1 and to establish a cradle portion 11, and establish one at the end of cradle portion 11 and be installed with hole portion 10, and the both sides that order is installed with hole portion 10 are provided with and can be with ear 13 for wearing wearing of syncephalon band, and can support the neck pad portion spare 2 that holds in the palm on the user forehead, and then by cradle portion 11 and be installed with hole portion 10 and form a forehead to rest device with neck pad portion spare 2 in being installed with hole portion 10 places installing one.

Wherein above-mentioned neck pad portion spare 2 is that the front side that comprises a volume pad 23 is established one and protracted and middle tool holds the pipe portion 21 in hole 20, and make this pipe portion 21 be split into several lobes of tool elasticity opening and closing, and the terminal outer rim in pipe portion 21 convexes with button to portion 22, and the nose end place of the set hole portion 10 that is installed with in these above-mentioned cradle portion 11 upper ends, if one can allow the button of pipe portion 21 ends support portion 22 inner edge portion 12 (as shown in Figure 3) by being less internal diameter by force, establishing one in pipe portion 21 and between being installed with in the hole portion 10 then can be to the flexible member 3 of neck pad portion spare 2 outside elasticity pushing tows.

So, the band ear 13 of wearing that sees through above-mentioned cradle portion 11 both sides wears headband, can make the upper end of face shield 1 be fixed, the frenulum that adds both sides on the face shield 1 again, and then form at 3 and fixedly hold on face shield 1, it is held in the correct position and beyond can not being offset, more as shown in Figure 4, see through cradle portion 11 upper ends set can the elastic advance and retreat of elasticity neck pad portion spare 2, no matter allow is more flat person of forehead or more protruding person, this the neck pad portion spare 2 all pushing tow of flexible member 3 or compression within it is following, and stretch out automatically and support and to hold in the palm on homalometopus person's forehead, or shrink back automatically and support and to hold in the palm on protruding volume person's forehead, not only can guarantee the correctness that face shield 1 is worn, take place with anti-gas-leak, and can alleviate the pressure at 1 pair of bridge of the nose place of face shield, more allow different user simultaneously, needn't carry out the adjustment of neck pad portion spare 2 again, can obtain correct and comfortable face shield 1 and wear.

Claims

1. the forehead of a breathing mask regulation free type supports rest device, it is characterized in that, be that the upper end of a face shield is stretched and established cradle portion, and has a neck pad portion spare of volume pad in cradle portion upper end end installing one, wherein: the hole portion that is installed with that its nose end has the inner edge portion of less internal diameter is established at this end, cradle portion upper end, establish its terminal outer rim and convex with and buckle and this neck pad portion spare comprises that this volume pad front side is stretched to portion, and has the pipe portion that holds the hole in the middle of it, and make pipe portion stretch into aforesaid be installed with in the portion of hole and make its button support portion can supporting and terminate on this inner edge portion, installing one can be to the flexible member of the outside elasticity pushing tow of neck pad portion spare in being installed with the hole simultaneously.