CN203749976U - Mask of breathing machine - Google Patents

Mask of breathing machine Download PDF

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Publication number
CN203749976U
CN203749976U CN201420105702.1U CN201420105702U CN203749976U CN 203749976 U CN203749976 U CN 203749976U CN 201420105702 U CN201420105702 U CN 201420105702U CN 203749976 U CN203749976 U CN 203749976U
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CN
China
Prior art keywords
shell
gas
mask
air
air hose
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420105702.1U
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Chinese (zh)
Inventor
刘伟
Original Assignee
刘伟
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201420105702.1U priority Critical patent/CN203749976U/en
Application granted granted Critical
Publication of CN203749976U publication Critical patent/CN203749976U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a mask of a breathing machine, and belongs to the technical field of medical instruments. The mask comprises an outer shell, the outer shell is provided with an open end, a silica gel cushion is arranged at the open end of the outer shell, a flow regulating valve is arranged on the outer shell through a pipe connector, a gas inlet of the flow regulating valve is connected with a gas inlet pipe, a gas outlet of the flow regulating valve is connected with a gas conveying hose led to the nares, and a bonding element used for fixing the end of the gas conveying hose in the nares is arranged at the end, close to the nares, of the gas conveying hose. A gas exhaust port is formed in the outer shell, and the gas exhaust port is connected with a degerming mechanism through an exhaust pipe. The mask is suitable for being used by patients accustomed to nasal breathing, gas expired by patients with respiratory tract contagious diseases is treated, cross infection is avoided, and the mask is widely applied to the pneumology department.

Description

Ventilator mask
Technical field
This utility model relates to technical field of medical instruments, relates in particular to a kind of ventilator mask.
Background technology
Respirator is a kind ofly gas oxygen to be provided and to breathe the equipment of managerial function for patient, chronic bronchitis, emophysematous, heart failure, sleep-respiratory machine suspends, beat Jin etc. patient all can use respirator, ventilator mask be unique parts that contact with human body skin in respirator all component, face shield is conventionally mainly by silica gel cushion, shell, and steam leak-off valve forms.
At present in actual use procedure clinically, numerous patients are only accustomed to nasal respiration, when air-breathing and expiration is all used nose, it is all very inconvenient for nose cup or face shield, to use, otherwise be exactly that oxygen amount of leakage is very large, cause unnecessary waste, otherwise exactly patient is caused to anaerobic respiration, jeopardize patient's health.Be exactly in addition current face shield aerofluxus directly by discharging in face shield, have the gas that the patient of infectious respiratory disease breathes out also to carry pathogenic bacteria, personnel around are also worked the mischief.
Therefore, based on above-mentioned defect, at medical instruments field, for Novel breathing apparatus face shield, still there is research and improved demand, this is also study hotspot and emphasis in current medical instruments field, the starting point that this utility model is accomplished especially and power place.。
Summary of the invention
For many defects of above-mentioned existence, the inventor, through a large amount of further investigations, after having paid sufficient creative work, thereby has completed this utility model.
Particularly, technical problem to be solved in the utility model is: a kind of ventilator mask is provided, and the patient who is not only applicable to custom nasal respiration uses, and processes for the gas of suffering from patient's exhalation of infectious respiratory disease, has avoided cross infection.
For solving the problems of the technologies described above, the technical solution of the utility model is, a kind of ventilator mask is provided, described ventilator mask comprises shell, described shell has an opening end, on described shell, be positioned at opening end silica gel cushion is installed, on described shell, by pipe joint, flow control valve is installed, the air inlet of described flow control valve connects air inlet pipe, the gas outlet of described flow control valve connects an air hose towards nostril, and described air hose is provided with one for the end of described air hose being fixed on to intranarial bonding element near the one end in nostril; Described shell is provided with an air vent, and described air vent connects a degerming mechanism by exhaustor.
In ventilator mask of the present utility model, as a kind of optimal technical scheme, the end of described air hose is set with a mounting cap, and the periphery of described mounting cap is provided with some gas outlets.
In ventilator mask of the present utility model, as a kind of optimal technical scheme, in described mounting cap, be provided with buffering sponge.
In ventilator mask of the present utility model, as a kind of optimal technical scheme, described air inlet is positioned at the bottom of described shell, and described air vent is positioned at the top of described shell.
Adopted technique scheme, the beneficial effects of the utility model are:
(1) due to the air hose being provided with in shell towards nostril, and the end of air hose can be fixed in nostril, the patient who makes to be accustomed to respiratory directly can respiratory oxygen, gas can give off carbon dioxide simultaneously, the mode in this concentrated oxygen supply, through nostril, has reduced the waste of oxygen;
(2) shell is provided with flow control valve control, and patient can adjust the quantity delivered of oxygen as required voluntarily, to meet self needs of different state of an illness phase;
(3) degerming mechanism to be arranged so that this face shield is used safer, the gaseous contamination surrounding of having avoided some patients that suffer from infectious respiratory disease to breathe out, causes cross infection.
accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment;
Fig. 2 is the partial enlarged drawing of A in Fig. 1.
Wherein, in Fig. 1 and Fig. 2, each number designation refers to respectively following concrete meaning, element or parts.
In figure: 1, shell; 2, silica gel cushion; 3, air inlet pipe; 4, flow control valve; 5, pipe joint; 6, air hose; 7, medical proof fabric; 8, exhaustor; 9, degerming container; 10, enlarging; 11, reducing; 12, mounting cap; 13, gas outlet; 14, buffering sponge.
the specific embodiment
Below in conjunction with accompanying drawing; by specific embodiment this utility model is elaborated; but the purposes of these property enumerated embodiments and object are only used for enumerating this utility model; not real protection scope of the present utility model is formed to any type of any restriction, more non-protection domain of the present utility model is confined to this.
As shown in Figure 1, ventilator mask described in the utility model, comprise shell 1, shell 1 has an opening end, on shell 1, be positioned at opening end silica gel cushion 2 is installed, inventor finds through research, the installation of silica gel cushion 2 also has certain skill, at the opening end of shell 1, establish an enlarging 10, and in the end of silica gel cushion 2, establish a reducing 11, and utilize the strain of silica gel cushion 2, reducing 11 is set in enlarging 10, both increase sealing effectiveness, improved again the firm degree of silica gel cushion 2 with shell 1 combination.On shell 1, by pipe joint 5, flow control valve 4 is installed, pipe joint 5 uses the good taper thread joint of sealing property conventionally, the air inlet of flow control valve 4 connects air inlet pipe 3, the gas outlet of flow control valve 4 connects an air hose 6 towards nostril, air hose 6 is provided with one for the end of air hose 6 being fixed on to intranarial bonding element near the one end in nostril, in order to draw materials conveniently, bonding element is preferably medical proof fabric 7 at this; Shell 1 is provided with an air vent, air vent connects a degerming mechanism by exhaustor 8, degerming container 9 common on market can be selected by degerming mechanism, conventionally in degerming container 9, absorbent coating is housed, on absorbent coating, scribbles antibacterial, when the gas of exhalation passes through absorbent coating, antibacterial is adsorbed removes, carbon dioxide is discharged, and in the degerming container 9 also having, ultraviolet disinfection pipe is installed, and carries different antibacterials can change different degerming schemes according to different patients.Air inlet is positioned at the bottom of shell 1, is convenient to air hose 6 and leads to nostril, has avoided air hose 6 bendings to hinder the conveying of oxygen, and air vent is positioned at the top of shell 1, and the gas of being convenient to patient's exhalation is discharged face shield in time.
Inventor finds in existing nose cup, there is following defect, the gas outlet of nose cup is towards nostril, when oxygen supply, gas impacts nostril, it is very uncomfortable that patient feels, based on this design, inventor is through a large amount of creative works, work out following scheme: as shown in Figure 2, the end of air hose 6 is set with a mounting cap 12, the periphery of mounting cap 12 is provided with some gas outlets 13, in mounting cap 12, be provided with buffering sponge 14, so in use, oxygen is first through cushioning the buffering of sponge 14, form diffusing air current, and then through being distributed in the gas outlet 13 of mounting cap 12 peripheries, disperse to oxygen supply in nostril, be convenient to patient respiratory, eliminated that sense of discomfort of the direct oxygen supply of patient.
Although for for example and the object of description, and introduced structure and processing procedure shown in above-mentioned embodiment of the present utility model and accompanying drawing.But these are not detailed descriptions, scope of the present utility model can not be confined to this.For a person skilled in the art, can make numerous modifications and variations to above-mentioned embodiment of the present utility model, and these all modifications and/or variation are all included in as within claim limited range of the present utility model, do not depart from the scope and spirit of the present utility model that limit as claim.

Claims (4)

1. ventilator mask, comprise shell, described shell has an opening end, on described shell, be positioned at opening end silica gel cushion is installed, it is characterized in that, on described shell, by pipe joint, flow control valve is installed, the air inlet of described flow control valve connects air inlet pipe, the gas outlet of described flow control valve connects an air hose towards nostril, and described air hose is provided with one for the end of described air hose being fixed on to intranarial bonding element near the one end in nostril; Described shell is provided with an air vent, and described air vent connects a degerming mechanism by exhaustor.
2. ventilator mask as claimed in claim 1, is characterized in that, the end of described air hose is set with a mounting cap, and the periphery of described mounting cap is provided with some gas outlets.
3. ventilator mask as claimed in claim 2, is characterized in that, is provided with buffering sponge in described mounting cap.
4. the ventilator mask as described in claim 1 or 2 or 3, is characterized in that, described air inlet is positioned at the bottom of described shell, and described air vent is positioned at the top of described shell.
CN201420105702.1U 2014-03-10 2014-03-10 Mask of breathing machine Expired - Fee Related CN203749976U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420105702.1U CN203749976U (en) 2014-03-10 2014-03-10 Mask of breathing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420105702.1U CN203749976U (en) 2014-03-10 2014-03-10 Mask of breathing machine

Publications (1)

Publication Number Publication Date
CN203749976U true CN203749976U (en) 2014-08-06

Family

ID=51245283

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420105702.1U Expired - Fee Related CN203749976U (en) 2014-03-10 2014-03-10 Mask of breathing machine

Country Status (1)

Country Link
CN (1) CN203749976U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107854760A (en) * 2017-12-01 2018-03-30 江苏合生电子科技有限公司 A kind of ventilator mask

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107854760A (en) * 2017-12-01 2018-03-30 江苏合生电子科技有限公司 A kind of ventilator mask

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140806

Termination date: 20150310