A kind of disposable anaesthetic maskTechnical field
The utility model relates to a kind of technical field of medical equipment, specifically a kind of disposable anaesthetic mask.
Background technique
When doctor is that patient does major surgery, generally require to anaesthetize patient to palliate the agonizing sufferings, suction-type anesthesiaIt is a kind of medically common anesthesia method, needs to use anaesthetic mask when anaesthetizing patient and assist, existing fiber cropsThe structure design of liquor-saturated mask is simple, and anti-skidding effect is poor, when in use, the tide due to the respiration of patient, inside anaesthetic maskHumidity is high, and comfort level is poor, and operation is also not convenient enough when wearing, have the defects that it is certain, therefore, develop a kind of design rationally, functionComprehensively, comfortably the high disposable anaesthetic mask of convenient, good antiskid effect, the goodness of fit has a very important significance energy.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of disposable anaesthetic maskProblem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of disposable anaesthetic mask, including anaesthetic mask ontology, velcro hair side, fastening straps one, the first mask, secondIt is mask, Velcro hook side, fastening straps two, inlet tube, drying layer, escape pipe, the first control valve, air cleaning unit, air bag, outerCaudal block pipeline, humidifier, the second control valve and third control valve, the anaesthetic mask ontology are by the first mask and secondMask is constituted, and inlet tube is fixedly installed on the first mask, and inlet tube is structure as a whole with the first mask, and firstMask offers external screw thread on the inlet tube far from facial side, is fixedly installed outer tube anesthesia pipeline on the second mask, andSecond mask close to facial side outer tube anesthesia pipeline be equipped with internal screw thread, and between the first mask and the second mask by intoMouth pipe is threadedly coupled with outer tube anesthesia pipeline, and the two sides of first mask are fixedly installed fastening straps one and fastening straps respectivelyTwo, and it is fixed with velcro hair side in the other side of fastening straps one, the other side of fastening straps two is fixed with Velcro hook side,And first mask be fixed by velcro hair side and Velcro hook side bonding, and be fixedly installed in the inside of the first maskDrying layer is fixedly installed escape pipe on first mask, and is fixedly installed the first control valve and air bag on escape pipe,And air cleaning unit is provided between air bag and the first control valve, outer caudal block of second mask far from facial sideIt also is provided with air bag and third control valve on pipeline, and humidifier is connected with by bypass branch in outer caudal block pipeline, andBypass branch is equipped with the second control valve.
As a further solution of the present invention: the top of first mask and the second mask is connected by cordThere is lantern ring.
The drying layer is made of two layers of non-woven fabrics grenadine as a further solution of the present invention, and twoDesiccant is provided in the non-woven fabrics of layer.
The air cleaning unit is activated carbon adsorption layer as a further solution of the present invention,.
Concentration monitor is additionally provided on the outer tube anesthesia pipeline as a further solution of the present invention,.
The inlet tube, escape pipe and outer tube anesthesia pipeline are transparent as a further solution of the present invention,Flexible hose.
Compared with prior art, the utility model has the beneficial effects that the utility model structure is simple, construction is novel, ifMeter rationally, by the way that the first mask and the second mask to be connected through a screw thread, keeps the first mask and the second mask easy to disassemble, thusIt replaces convenient for the first mask, and by the way that drying layer and escape pipe are arranged in the first mask, guarantees dry in patient mask in timeDry degree, while patient exhalation air is assisted, patient facial region's comfort level is improved, while dense by being arranged on outer caudal block pipelineThe monitoring that monitor is convenient for concentration is spent, while so that outer tube is anaesthetized the anesthetic gases of pipeline output more close to people by humidifierPhysiological status, while velcro hair side and Velcro hook side are set by being arranged on fastening straps one and fastening straps two, are convenient forThe wearing of anaesthetic mask.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of disposable anaesthetic mask.
Fig. 2 is a kind of structural schematic diagram of the first mask in disposable anaesthetic mask.
Fig. 3 is a kind of structural schematic diagram of the second mask in disposable anaesthetic mask.
In figure: anaesthetic mask ontology 1, velcro hair side 2, fastening straps 1, the first mask 4, lantern ring 5, the second mask 6, evil spiritArt pastes hook side 8, fastening straps 29, inlet tube 10, drying layer 11, escape pipe 12, the first control valve 13, air cleaning unit 14, gasCapsule 15, outer tube anesthesia pipeline 16, concentration monitor 17, humidifier 18, the second control valve 19 and third control valve 20.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility modelClearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than wholeEmbodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative workEvery other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of disposable anaesthetic mask, including anaesthetic mask ontology 1,Velcro hair side 2, fastening straps 1, the first mask 4, lantern ring 5, the second mask 6, Velcro hook side 8, fastening straps 29, inlet tube10, drying layer 11, escape pipe 12, the first control valve 13, air cleaning unit 14, air bag 15, outer tube anesthesia pipeline 16, concentration prisonSurveying instrument 17, humidifier 18, the second control valve 19 and third control valve 20, the anaesthetic mask ontology 1 is by 4 He of the first maskSecond mask 6 is constituted, and inlet tube 10 is fixedly installed on the first mask 4, and inlet tube 10 and the first mask 4 are integrated knotStructure, and external screw thread is offered on inlet tube 10 of first mask 4 far from facial side, it is fixedly installed on the second mask 6 outerCaudal block pipeline 16, and internal screw thread, and the first mask are equipped on outer tube anesthesia pipeline 16 of second mask 6 close to facial sideIt is threadedly coupled between 4 and the second mask 6 by inlet tube 10 and outer tube anesthesia pipeline 16, by by the first mask 4 and the second faceCover 6 is connected through a screw thread, and keeps the first mask 4 and the second mask 6 easy to disassemble, consequently facilitating the first replacement in time of mask 4.
The two sides of first mask 4 are fixedly installed fastening straps 1 and fastening straps 29 respectively, and in fastening straps 1The other side is fixed with velcro hair side 2, and the other side of fastening straps 29 is fixed with Velcro hook side 8, and the first mask 4 is logicalIt crosses velcro hair side 2 and the bonding of Velcro hook side 8 is fixed, convenient for the wearing of anaesthetic mask.
The inside of first mask 4 is fixedly installed drying layer 11, is fixedly installed escape pipe 12 on the first mask 4,And the first control valve 13 and air bag 15 are fixedly installed on escape pipe 12, and be arranged between air bag 15 and the first control valve 13There is air cleaning unit 14, by the way that drying layer 11 and escape pipe 12 are arranged in the first mask 4, guarantees the drying in patient maskDegree, while patient exhalation air is assisted, improve patient facial region's comfort level.
Second mask 6 anaesthetizes far from the outer tube of facial side and also is provided with air bag 15 and third control valve on pipeline 1620, and humidifier 18 is connected with by bypass branch in outer caudal block pipeline 16, and the second control is equipped in bypass branchValve 19 makes outer tube anaesthetize the anesthetic gases of the output of pipeline 16 more close to the physiological status of people by humidifier 18.
The top of first mask 4 and the second mask 6 passes through cord and is connected with lantern ring 5, convenient for putting for anaesthetic maskIt sets.
The drying layer 11 is made of two layers of non-woven fabrics grenadine, and is provided with desiccant in two layers of non-woven fabrics, is protectedDemonstrate,prove the degree of drying in the first mask 4.
The air cleaning unit 14 is activated carbon adsorption layer, the gas of purification patient's exhalation.
It is additionally provided with concentration monitor 17 on the outer tube anesthesia pipeline 16, convenient for the monitoring to anesthetic concentration.
The inlet tube 10, escape pipe 12 and outer tube anesthesia pipeline 16 are transparent flexible sebific duct.
The working principle of the utility model is: making first by the way that the first mask 4 and the second mask 6 to be connected through a screw threadMask 4 and the second mask 6 are easy to disassemble, consequently facilitating the first replacement in time of mask 4, and it is dry by being arranged in the first mask 4Dry layer 11 and escape pipe 12 guarantee the degree of drying in patient mask, while assisting patient exhalation air, while by outer tubeThe monitoring that setting concentration monitor 17 on pipeline 16 is convenient for concentration is anaesthetized, while so that outer tube is anaesthetized pipeline 16 by humidifier 18Evil spirit is arranged by being arranged on fastening straps 1 and fastening straps 29 more close to the physiological status of people in the anesthetic gases of outputArt pastes hair side 2 and Velcro hook side 8, convenient for the wearing of anaesthetic mask.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the artSay, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic intoRow equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should allIt is included within the scope of protection of this utility model.