CN209548487U - A kind of vaporizer mask assembly and its vaporizer - Google Patents

A kind of vaporizer mask assembly and its vaporizer Download PDF

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Publication number
CN209548487U
CN209548487U CN201820977683.XU CN201820977683U CN209548487U CN 209548487 U CN209548487 U CN 209548487U CN 201820977683 U CN201820977683 U CN 201820977683U CN 209548487 U CN209548487 U CN 209548487U
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China
Prior art keywords
mask
vaporizer
atomization cylinder
storage mist
valve
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Expired - Fee Related
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CN201820977683.XU
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Chinese (zh)
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韩学鹏
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Individual
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Individual
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Abstract

The utility model provides a kind of vaporizer mask assembly and its vaporizer, is related to the field of medical instrument technology, and the storage mist pipe for solving connection atomising device existing in the prior art is difficult to the technical issues of buffering and keeping in fog.This kind of vaporizer mask assembly includes mask, Chu Wuguan, exhaust tube, one-way sucting valve and unidirectional air outlet valve, mask is set to the end of Chu Wuguan, it is connected to inside mask and storage mist pipe, one-way sucting valve is fixedly installed on the inner wall circumference of Chu Wuguan, and be fixedly connected with the inner wall circumference of Chu Wuguan, the internal diameter of the middle section of Chu Wuguan is greater than the internal diameter of both ends part.The utility model uses internal diameter difference set-up mode, and patient can be made when air-breathing is excessive, extra fog is temporarily stored in inside the big storage mist pipe of internal diameter, realizes the buffering of sucking fog and keeps in.

Description

A kind of vaporizer mask assembly and its vaporizer
Technical field
The utility model relates to the field of medical instrument technology, more particularly, to a kind of vaporizer mask assembly and its doctor Use atomizer.
Background technique
Respiratory disease patient increases, and the child patient of especially autoimmunity difference increases, for example child always coughs, By conventional medication or injection of having an injection, there are shortcomings, and such as, (1) child takes medicine trouble, fearness of having an injection pain, and through flesh Meat or blood absorption drug are slow, and child's time that pulls the devil by the tail is long;(2) it goes to a hospital to see a doctor the trouble that stands in the queue to register, waits Time is longer, and there are the risks of cross-infection for the environment of hospital itself;(3) drug may have side effect if flowing through whole body, no Conducive to the healthy growth of children.
Based on above-mentioned conventional medication or injection of having an injection, there are shortcomings, and proposing in the prior art can be by medical fluid It is atomized into molecule, drug enters respiratory tract and pulmonary deposition by way of breathing sucking, to reach painless, have rapidly Imitate the atomizer for the treatment of.
Atomizer mainly includes atomization cylinder, the atomising device being arranged in atomization cylinder, atomization cylinder cap, setting in atomization cylinder cap On snorkel, be connected with snorkel snorkel, bite, medical worker or patient are in medical fluid injection atomizer, then lead to Enter oxygen or medical air, medical fluid and oxygen or medical air is made to be sufficiently mixed atomization, patient with blow vent by interlinking Drug after snorkel sucking atomization is to achieve the purpose that treatment.
Applicants have discovered that at least there is following technical problem in the prior art:
Sometimes firmly excessive when patient breaths, fog once inlet port nasal cavity allows people's moment to generate the feeling of asphyxia, firmly It when too small, and is difficult to fog suction inlet nasal cavity, the entire radius for storing up mist pipe is consistent, does not buffer and keep in the function of fog.
Utility model content
The purpose of this utility model is to provide a kind of vaporizer mask assembly and its vaporizers, existing to solve There is the snorkel for connecting atomising device present in technology to be difficult to the technical issues of buffering and keeping in fog.The utility model provides Many technical solutions in many technical effects (buffering and temporary fog) that can be generated of optimal technical scheme it is as detailed below It illustrates.
To achieve the above object, the utility model provides following technical scheme:
A kind of vaporizer mask assembly provided by the utility model, including mask, Chu Wuguan, exhaust tube, unidirectional suction Air valve and unidirectional air outlet valve, in which: the mask is set to the end of the storage mist pipe, inside the mask and the storage mist pipe Connection, for realizing flowing through for fog, the one-way sucting valve be fixedly installed on it is described storage mist pipe inner wall circumference on, and with institute The inner wall circumference for stating Chu Wuguan is fixedly connected;The exhaust tube is also set up on the mask, the exhaust tube is set to the face The side of cover is connected to the mask inner cavity, and unidirectional air outlet valve is provided on the exhaust tube;The middle section of the storage mist pipe Internal diameter be greater than the internal diameter of both ends part, when the vaporizer mask assembly in use, for buffering and keep in fog.
Preferably, the mask is detachably connected with the storing pipe, for preventing cross-patient contamination.
Preferably, the one-way sucting valve includes flexible flake and valve seat with matching, in which: the valve seat surrounds Around the airflow channel of the storage mist pipe, the flexible flake periphery is a little fixed on the valve seat, remaining part Divide and is provided separately with the valve seat;Patient breaths make the flexible flake of the one-way sucting valve leave the valve seat when use Open, cover the storage mist tube passage since breath pressure makes the flexible flake be bonded the valve seat when expiration, it is described unidirectionally Inlet valve is closed.
A kind of vaporizer is further related to, including a kind of any of the above-described vaporizer mask assembly, further includes Atomization cylinder, the atomising device being arranged in atomization cylinder are atomized cylinder cap and the snorkel that atomization cylinder covers are arranged in, in which: institute It states atomization cylinder cap to be connected by screw thread with the atomization cylinder, internal screw thread is set on the vaporizer mask assembly inner wall, External screw thread, the internal screw thread of the vaporizer mask assembly and the external screw thread of the snorkel are set in the ventilation pipe outer wall It realizes and is threadedly coupled.
Preferably, it is provided with around the snorkel in the atomization cylinder cap and integrated ventilation is made with the atomization cylinder cap Pipe blocks liquid weir,
Preferably, the atomization cylinder covers the tonifying Qi hole for offering and making to communicate inside the atomization cylinder with atmosphere.
Preferably, it is provided with around the tonifying Qi hole and the integrated tonifying Qi hole weir Lan Ye is made with the atomization cylinder cap.
Preferably, the tonifying Qi hole is the looping pit being centered around around the snorkel.
Preferably, the tonifying Qi hole is the half-lune holes for being provided with the snorkel side.
A kind of vaporizer mask assembly and its vaporizer provided by the utility model have following technology effect Fruit:
Storage mist pipe is wherein connect one end with mask, and the other end is connect with vaporizer ontology, the internal diameter of intermediate portion Greater than the internal diameter of both ends part, and the internal diameter of the internal diameter both ends part of mist pipe and middle section generally all phase is stored up in the prior art Together, the utility model uses internal diameter difference set-up mode, and patient can be made when air-breathing is excessive, extra fog is temporarily stored in interior Inside the big storage mist pipe of diameter, the buffering of sucking fog is realized.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of vaporizer injector assembly of the utility model;
Fig. 2 is that the tonifying Qi hole of the utility model vaporizer is the structural schematic diagram of looping pit;
Fig. 3 is Fig. 2 along sectional view along A-A;
Fig. 4 is that the tonifying Qi hole of the utility model vaporizer is the structural schematic diagram of half-lune holes;
Fig. 5 is Fig. 4 along B-B direction cross-sectional view.
1, mask in figure;11, exhaust tube;12, unidirectional air outlet valve;2, Chu Wuguan;21, one-way sucting valve;3, atomization cylinder; 31, atomising device;32, it is atomized cylinder cap;33, snorkel;34, tonifying Qi hole;35, snorkel blocks liquid weir;36, the weir tonifying Qi hole Lan Ye.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
The utility model provides a kind of vaporizer mask assembly, as shown in Figure 1, including mask 1, Chu Wuguan 2, exhaling Tracheae 11, one-way sucting valve 21 and unidirectional air outlet valve 12, mask 1 are set to the end of storage mist pipe 2, the inner cavity of mask 1 and storage mist The inner cavity of pipe 2 is connected to, and in order to which fog passes through mask 1 from storage mist pipe 2, reaches the mouth and nose chamber of patient;
It stores up and is also provided with one-way sucting valve 21 on the inner wall circumference of 2 end of mist pipe, and fixed with the inner wall circumference of storage mist pipe 2 Connection, one-way sucting valve 21 cover the section of entire storage mist pipe 2, and when the patient inhales, one-way sucting valve 21 is opened, and fog is from storage Mist pipe 2 reaches mask 1 in the mouth and nose chamber for reaching patient, and as the patient exhales, one-way sucting valve 21 is closed, this setup energy The gas backflow for enough preventing patient from breathing out, improves the utilization rate of medical fluid, makes to suck liquor strength raising, improves therapeutic quality;
Mask 1 is set to the end of storage mist pipe 2, also sets up exhaust tube 11 on mask 1, exhaust tube 11 is set to mask 1 Side, and 1 integrally connected of mask, and the inner cavity of exhaust tube 11 is connected to 1 inner cavity of mask, as the patient exhales, one-way intake Valve 21 is closed, and one-way breather valve is opened, and the gas backflow that this setup can prevent patient from breathing out improves the utilization of medical fluid Rate makes to suck liquor strength raising, improves therapeutic quality;
The internal diameter for storing up the middle section of mist pipe 2 is greater than the internal diameter of both ends part, and one end of Chu Wuguan 2 is connect with mask 1, separately One end is connect with vaporizer ontology, and when vaporizer is in use state, it is outstanding that patient can use storage mist pipe 2 Part carries out buffering and temporary fog, avoids the waste of medical fluid and prevents medical fluid sucking from leading to pungent phenomenon too much.
Optionally embodiment, the connection type between mask 1 and storage mist pipe 2 is to be detachably connected, wherein removable It unloads connection and can be and snap connection, be also possible to be threadedly coupled, can also be that other can reach the connection type of same effect, face Cover 1 is set as disposable product, and different patients uses different masks 1, can prevent cross-infection in this way, using more pacifying Entirely.
Optionally embodiment, one-way sucting valve 21 are made of flexible flake and valve seat with matching, Valve seat be centered around storage mist pipe 2 airflow channel around, flexible flake periphery is a little fixed on valve seat, rest part with Valve seat is provided separately, and when the patient inhales, due to the pressure reduction inside mask 1 and storage mist pipe 2, flexible flake is to 1 side of mask To opening, medical fluid fog runs past valve seat and reaches patient's mouth and nose cavity portion, as the patient exhales, due in mask 1 and storage mist pipe 2 The pressure in portion increases, and flexible flake is closed to the direction for leaving mask 1, and drug fog will be blocked, to cannot reach The gas of patient's mouth and nose cavity portion, exhalation is discharged from exhaust tube 11, and the effective concentration of medical fluid fog can be improved in this mode, avoids Unnecessary waste, improves therapeutic efficiency.
The material of flexible flake is soft rubber, is also possible to other flexible materials.
A kind of vaporizer is further related to, as shown in Figure 2 and Figure 4, including above-mentioned vaporizer mask assembly, is also wrapped Include atomization cylinder 3, the atomising device being arranged in atomization cylinder 3 31, atomization cylinder cap 32 and the ventilation being arranged on atomization cylinder cap 32 Pipe 33, atomization cylinder cap 32 is connected by screw thread with atomization cylinder 3, and internal screw thread is arranged on vaporizer mask assembly inner wall, External screw thread is set on 33 outer wall of snorkel, and the internal screw thread of vaporizer mask assembly and the external screw thread of snorkel 33 realize screw thread Connection, using being threadedly coupled, dismounting is simple and convenient, wherein atomization cylinder cap 32 other can also be connect with atomization cylinder 3 by bolt etc. Mode connects.
Optionally embodiment, is atomized in cylinder cap 32 to be provided with around snorkel 33 one is made with atomization cylinder cap 32 Snorkel block liquid weir 35, medical fluid will not be flowed out out of snorkel 33 when laying flat vaporizer.
Optionally embodiment is atomized the tonifying Qi hole for offering on cylinder cap 32 and communicating 3 inside of atomization cylinder with atmosphere 34, air is conducive to using tonifying Qi hole 34 and enters atomization cylinder 3, is sufficiently contacted with drug fog, and then is made medicinal atomized abundant.
Optionally embodiment is provided with around tonifying Qi hole 34 and integrated tonifying Qi hole is made blocks with atomization cylinder cap 32 Liquid weir 36 is not flowed out from fluid infusion hole as long as blocking liquid weir and stopping drug, would not be flowed out from snorkel 33, therefore, such as Fig. 2 institute Show, the tonifying Qi hole weir Lan Ye 36 is also that snorkel blocks liquid weir 35 simultaneously, and shape is cone, plays the role of blocking liquid, when not in use may be used Arbitrarily to lay flat.
Optionally embodiment, as shown in Figures 2 and 3, tonifying Qi hole 34 are the annular being centered around around snorkel 33 Hole.
Optionally embodiment, as shown in Figure 4 and Figure 5, tonifying Qi hole 34 are the half a month for being provided with 33 side of snorkel Shape hole.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power Subject to the protection scope that benefit requires.

Claims (5)

1. a kind of vaporizer mask assembly, which is characterized in that including mask, Chu Wuguan, exhaust tube, one-way sucting valve and list To air outlet valve, in which: the mask is set to the end of the storage mist pipe, is connected to, uses inside the mask and the storage mist pipe In realizing that fog flows through, the one-way sucting valve is fixedly installed on the inner wall circumference of the storage mist pipe, and with the storage mist The inner wall circumference of pipe is fixedly connected;
The exhaust tube is also set up on the mask, the exhaust tube is set to the side of the mask, with the mask inner cavity It is connected to, unidirectional air outlet valve is provided on the exhaust tube;
The internal diameter of the middle section of the storage mist pipe is greater than the internal diameter of both ends part, when the vaporizer mask assembly uses When, for buffering and keeping in fog;
The mask is detachably connected with the storage mist pipe, for preventing cross-patient contamination;
The one-way sucting valve includes flexible flake and valve seat with matching, in which: the valve seat is centered around the storage mist Around the airflow channel of pipe, the part on the flexible flake periphery is fixed on the valve seat, rest part and the valve Seat is provided separately;
Patient breaths make the flexible flake of the one-way sucting valve leave the valve seat to open when use, due to exhaling when expiration Atmospheric pressure makes the flexible flake fitting valve seat cover the storage mist tube passage, and the one-way sucting valve is closed;
The one-way sucting valve is located in the storage mist pipe at the mask.
2. a kind of vaporizer, which is characterized in that including a kind of vaporizer mask assembly described in claim 1, also Including atomization cylinder, the atomising device being arranged in atomization cylinder, atomization cylinder cap and the snorkel that atomization cylinder covers is set, In:
The atomization cylinder cap is threadedly coupled with the atomization cylinder;
External screw thread is set on the snorkel, internal screw thread is set on the mask assembly, the external screw thread of the snorkel with it is described The screw-internal thread fit of mask assembly connects;
It is provided with around the snorkel in the atomization cylinder cap and integrated snorkel is made with the atomization cylinder cap blocks liquid weir;
The atomization cylinder covers the tonifying Qi hole for offering and making to communicate inside the atomization cylinder with atmosphere.
3. a kind of vaporizer according to claim 2, which is characterized in that be provided with around the tonifying Qi hole and institute It states atomization cylinder cap and the integrated tonifying Qi hole weir Lan Ye is made.
4. a kind of vaporizer according to claim 2, which is characterized in that the tonifying Qi hole is to be centered around the ventilation Looping pit around pipe.
5. a kind of vaporizer according to claim 2, which is characterized in that the tonifying Qi hole is to be provided with the ventilation The half-lune holes of pipe side.
CN201820977683.XU 2018-06-22 2018-06-22 A kind of vaporizer mask assembly and its vaporizer Expired - Fee Related CN209548487U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820977683.XU CN209548487U (en) 2018-06-22 2018-06-22 A kind of vaporizer mask assembly and its vaporizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820977683.XU CN209548487U (en) 2018-06-22 2018-06-22 A kind of vaporizer mask assembly and its vaporizer

Publications (1)

Publication Number Publication Date
CN209548487U true CN209548487U (en) 2019-10-29

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111529984A (en) * 2020-05-08 2020-08-14 嘉兴学院 Self-air-supply type mask
CN114470433A (en) * 2021-12-13 2022-05-13 中国科学院深圳先进技术研究院 Portable accurate visual atomizing delivery equipment based on surface acoustic wave technology
CN115068755A (en) * 2022-08-24 2022-09-20 中国人民解放军总医院第六医学中心 Department of respiration uses atomizing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111529984A (en) * 2020-05-08 2020-08-14 嘉兴学院 Self-air-supply type mask
CN114470433A (en) * 2021-12-13 2022-05-13 中国科学院深圳先进技术研究院 Portable accurate visual atomizing delivery equipment based on surface acoustic wave technology
CN115068755A (en) * 2022-08-24 2022-09-20 中国人民解放军总医院第六医学中心 Department of respiration uses atomizing device

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191029

Termination date: 20200622