CN207837996U - A kind of artificial respiration mask - Google Patents

Abstract

The utility model is related to technical field of medical instrument,Specifically,It is a kind of artificial respiration mask,It includes mask body,Telescoping tube and apparatus of oxygen supply,The mask body includes elastic head band,Breathing mouth and transparent cover,The transparent cover is in the chorion shape of vertical profile,The breathing mouth is set to the top of transparent cover protrusion,The elastic head band is fixedly connected on transparent cover both sides,The apparatus of oxygen supply includes gas storage check valve,Moisture adapter,Oxygen concentration regulating valve and gas-storing bag,The gas storage check valve,Moisture adapter,Oxygen concentration regulating valve and gas-storing bag are from left to right fastenedly connected successively,The telescoping tube includes sufferer end connector,Pipeline and access end connector,The sufferer end connector and access end connector are connected to pipeline both ends,The sufferer end connector is connected with breathing mouth elastic packing,The access end connector and gas storage check valve are fastenedly connected.

Description

A kind of artificial respiration mask

Technical field

The utility model belongs to technical field of medical instrument, particularly a kind of artificial respiration mask.

Background technology

Currently, clinically when practicing artificial respiration to patient, needs to pinch patient's nasal cavity on the other hand, strut disease population on the other hand Portion blows mouth to mouth, operates so cumbersome, time-consuming and laborious, be easy to cause cross-infection, and the gas breathed out More containing carbon dioxide, rescued is often larger for the demand of oxygen at this time, not good enough so as to cause first aid effect, gives Medical worker increases great work difficulty.

Bibliography 201410080952.9 discloses a kind of artificial respiration mask, including mask body, locating ring and restraint strap, It is characterized in that in mask body, face is equipped with oxygen packet, mask body and oxygen packet center are equipped with slotted eye, are set on slotted eye inner wall Elastic film, elastic membrane inner wall are equipped with oral cavity expanded support cover, and oxygen packet inner wall is equipped with gas-guide tube, and air guide pipe end expands with oral cavity Support the connection of cover right side edge, the oxygen above slotted eye is wrapped equipped with square hole, the top both sides of face elliptical aperture in mask body Equipped with elastic force pressure arm, elastic force pressure arm end is equipped with pressure nose plate, the interior left and right sides wall of elastic force pressure arm drawing-in square hole.The patented product During use when sufferer needs mobile due to the change course for the treatment of or other factors, it may be desirable to which connecting tube group is separated and made Mask body stays in patient face, however relatively closely mating and pipeline section itself is relatively difficult to find that between pipeline section and mask body The structure design of the appropriate point of application can but make connecting tube group and the separation of mask body generate certain degree of difficulty, and if pull out The power applied during removing is excessive, mask body can also be pulled from the mouth and nose of patient it is de-, therefore, using upper more inconvenient.

It is exactly the plastic tank for being similar to trunnion with one that bibliography 201510644328.1, which discloses a kind of artificial respirator, Body, tank body is interior to be equipped with spring, and tank body side bottom is connected to a plastic ventilation pipe, and one of snorkel is equipped with similar to loudspeaker The plastic mouth nose cup for covering mouth nose of shape.The effective airdelivery rate of the product is insufficient, and this mode operates cumbersome, expense When it is laborious.

Utility model content

The problems such as the hypoventilation of prior art rescue breathing face mask, operating difficulties, the utility model discloses a kind of people Work breathing mask has easy to use, simple operation and other advantages, suitable for CPR and needs the occasion of artificial respiration first aid, Situations such as being particularly suitable for suffocating, have difficulty in breathing or need to improve oxygen-supplying amount.With easy to use, painful small, few intercurrent disease, just In carry the advantages that, whether there is or not oxygen sources can use immediately for the utility model, can not only be breathed with indirect labor, but also can basis User's own situation voluntarily adjusts oxygen therapy content.

The utility model adopts the following technical solution：A kind of artificial respiration mask, it include mask body, telescoping tube and Apparatus of oxygen supply, the mask body include elastic head band, breathing mouth and transparent cover, and the transparent cover is in the chorion of vertical profile Shape, the breathing mouth are set to the top of transparent cover protrusion, and the elastic head band is fixedly connected on transparent cover both sides, described Apparatus of oxygen supply includes gas storage check valve, moisture adapter, oxygen concentration regulating valve and gas-storing bag, the gas storage check valve, moisture Adapter, oxygen concentration regulating valve and gas-storing bag are from left to right fastenedly connected successively, and the telescoping tube includes sufferer end connector, pipe Road and access end connector, the sufferer end connector and access end connector are connected to pipeline both ends, the sufferer end connector and Breathing mouth elastic packing connects, and the access end connector and gas storage check valve are fastenedly connected.

Further, the oxygen concentration regulating valve be adjusted oxygen concentration level be 24%, 28%, 31%, 35%, 40% or 50%.

Further, the gas storage check valve is equipped with High Efficient Bacteria filter.

Further, the transparent cover material is medical grade PVC.

Further, the telescoping tube material is medical grade EVA, PVC, PE or PA plastic material.

The gas that the utility model can avoid being passed through patient oral cavity enters patient's stomach, and influences the stomach health of patient； The gas being passed through can be soaked, prevent dry gas from being impacted to the lung of patient；The gas being passed through can be carried out Filtering, prevents large dust particle from entering patient lungs, causes to stimulate to the lung of patient.The artificial breathing mask design is closed It manages, is simple in structure, being applicable in different patients, avoiding the contact of the mouth and mouth between doctors and patients, evaded Traditional Ethics obstacle, prevented Body fluid communication disease, it is ensured that exhalation passages are unimpeded；Emergency staffs pin mask, another hand is again on the other hand when implementing to rescue It can carry out ambition Resuscitation and feel the pulse, improve rescue effect.

Description of the drawings

Fig. 1 is the structure diagram of artificial respiration mask；

Fig. 2 is the mask body stereogram of artificial respiration mask；

Fig. 3 is rotary extension pipe and anesthesia respiration pipeline structure schematic diagram；

Fig. 4 is three passband extension tube structural schematic diagrams.

Specific implementation mode

To further illustrate that each embodiment, the utility model are provided with attached drawing.These attached drawings are in the utility model discloses A part for appearance mainly to illustrate embodiment, and can coordinate the associated description of specification to explain that the running of embodiment is former Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.

The utility model is further illustrated in conjunction with the drawings and specific embodiments.

Refering to fig. 1 to shown in Fig. 4, a kind of artificial respiration mask of the utility model preferably embodiment, it includes face Cover body 1, telescoping tube 2 and apparatus of oxygen supply 3, the mask body 1 include elastic head band 13, breathing mouth 12 and transparent cover 11, The transparent cover 1 is in the chorion shape of vertical profile, and the breathing mouth 12 is set to the top of 11 protrusion of transparent cover, the elastic head Band 13 is fixedly connected on 1 both sides of transparent cover, and the apparatus of oxygen supply 3 includes gas storage check valve, moisture adapter, oxygen concentration tune Section valve and gas-storing bag, the gas storage check valve, moisture adapter, oxygen concentration regulating valve and gas-storing bag from left to right fasten successively Connection, the telescoping tube 2 include sufferer end connector 21, pipeline 22 and access end connector 23, the sufferer end connector 21 and access End connector 23 is connected to 22 both ends of pipeline, and the sufferer end connector 21 is connected with 12 elastic packing of breathing mouth, the access End connector 23 and gas storage check valve are fastenedly connected.

Gas storage check valve described in the present embodiment is equipped with High Efficient Bacteria filter, and the apparatus of oxygen supply 3 removes gas storage check valve After can connect resuscitator use.In practical applications, the mask body 1 uses for single sufferer, and apparatus of oxygen supply 3 removes gas storage Resuscitator use can be connected after check valve.The present embodiment is provided with the gas storage check valve of filtration, in emergency to applying The personnel of rescuing play barrier protection, and rescuer need not be in direct contact mouth, nose and the face of patient and practice artificial respiration, evade Traditional Ethics obstacles, prevent body fluid communication disease, it is ensured that exhalation passages are unimpeded, and emergency staffs are when implementing to rescue, on the other hand Mask is pinned, another hand can carry out ambition Resuscitation and feel the pulse again, improve rescue effect.Transparent face mask ontology 11 can be with Rescuer is helped to observe the color and vomitus of patient's lip, it may be necessary to access oxygen supply patient.

It is medical grade EVA, PVC, PE or PA plastic material in conjunction with Fig. 3 and Fig. 42 materials of telescoping tube described in the utility model. The utility model preferably three kinds of telescoping tubes 2, specially rotary extension pipe, three passband extension tubes, anesthesia respiration pipeline：

(1) the rotary extension pipe is that the rotatable curved sufferer end connector 21 that connects of flexibility designs, including 22/15mmL sufferers End connector 21, EVA material pipeline 22 and 15M pipelines access end connector 23.22mm and 15mm meets ISO-5356-1 standards, EVA 22 length of material line is 15cm, meets ISO-10993 bio-compatibilities regulation, and different length can be formulated on demand, and rotation is stretched The draw uses for single sufferer, can avoid aleopation.

(2) the three passbands extension tube sufferer end connector 22 is 360 degree rotation spiral shell valve, simple to operation, and transparent configuration increases Add security performance, be conducive to observation, link securely, simply, can match different lengths extension tube 24.Three passband extension tubes only supply disposable It uses, it is dangerous to reduce cross-infection.

(3) when being suitable for operation refering to anesthesia respiration pipeline described in Fig. 3, provide an interface sufferer and Anesthesia machine it Between, pipeline can transport oxygen and anesthetic gases to sufferer, this device also include parallel Y-shaped connector 25, coiled pipe, machine end connector and Biofilter, bacterium filter for molten act on entry/exit gas end to prevent from infecting, and are furnished with 0.3 micron of bacteriological filter cotton, reachable 99.99% filter effect.The gas-storing bag 34 is non-latex carambola gas-storing bag, is free of latex, will not cause allergy, the fiber crops The liquor-saturated single sufferer of breathing pipeline uses, and can avoid aleopation.

The utility model is suitable for CPR and needs the occasion of artificial respiration first aid, is particularly suitable for asphyxia, breathing is stranded It is difficult or situations such as need to improve oxygen-supplying amount.The oxygen concentration regulating valve be adjusted oxygen concentration level be 24%, 28%, 31%, 35%, 40% or 50%, access apparatus of oxygen supply 3 can provide the oxygen of 60-80% concentration, indication：It is hypoxemia, tight Anxious state one's cherished wish existence doubtful is in hypoxemia initial treatment, severe trauma etc. at once；Elastic head band 13 can be reduced to blood circulation Damage.Gas storage check valve is prevented between mask body 1 and gas-storing bag in exhaled gas regurgitant pocket, attached in mask body 1 There is gas storage check valve, the function of only spitting and do not inhale is provided, to ensure the maintenance of high oxygen concentration.The utility model gas-storing bag is light-weight Oxygen supply efficiency can be improved and enable patient comfort, oxygen concentration can be maintained in 85%-99% under complete oxygen supply.Patient user Just, pain is small, few intercurrent disease, easy to carry, whether there is or not oxygen sources can use immediately, can not only be breathed with indirect labor, Er Qieke Voluntarily to adjust oxygen therapy content according to user's own situation.

Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art answers This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details On the utility model can be made a variety of changes, be the scope of protection of the utility model.

Claims (5)

1. a kind of artificial respiration mask, it is characterised in that：It includes mask body, telescoping tube and apparatus of oxygen supply, the mask Ontology includes elastic head band, breathing mouth and transparent cover, and the transparent cover is in the chorion shape of vertical profile, and the breathing mouth is set to The top of transparent cover protrusion, the elastic head band are fixedly connected on transparent cover both sides, and the apparatus of oxygen supply includes gas storage list To valve, moisture adapter, oxygen concentration regulating valve and gas-storing bag, the gas storage check valve, moisture adapter, oxygen concentration are adjusted Valve and gas-storing bag are from left to right fastenedly connected successively, and the telescoping tube includes sufferer end connector, pipeline and accesses end connector, described Sufferer end connector and access end connector are connected to pipeline both ends, and the sufferer end connector is connected with breathing mouth elastic packing, The access end connector and gas storage check valve are fastenedly connected.

2. a kind of artificial respiration mask as described in claim 1, it is characterised in that：The oxygen concentration regulating valve is adjustable Oxygen concentration level is 24%, 28%, 31%, 35%, 40% or 50%.

3. a kind of artificial respiration mask as described in claim 1, it is characterised in that：The gas storage check valve is equipped with high-efficiency fine Bacterium filter.

4. a kind of artificial respiration mask as described in claim 1, it is characterised in that：The transparent cover material is medical grade PVC。

5. a kind of artificial respiration mask as described in claim 1, it is characterised in that：The telescoping tube material is medical grade EVA, PVC, PE or PA plastic material.