CN207627706U - A kind of multi-functional non-invasive ventilation mask - Google Patents
A kind of multi-functional non-invasive ventilation mask Download PDFInfo
- Publication number
- CN207627706U CN207627706U CN201720530146.6U CN201720530146U CN207627706U CN 207627706 U CN207627706 U CN 207627706U CN 201720530146 U CN201720530146 U CN 201720530146U CN 207627706 U CN207627706 U CN 207627706U
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- China
- Prior art keywords
- check
- valves
- interface
- mask body
- mask
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- Expired - Fee Related
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Abstract
The utility model is related to the field of medical instrument technology, and in particular to a kind of multi-functional non-invasive ventilation mask.The mask is made of mask body, check-valves and check-valves interface.Mask body is equipped with oxygen interface and air inlet, and circular hole is provided with immediately below air inlet, and check-valves is equipped on circular hole, and check-valves stretches out outside mask body, and check-valves stretches out flap outer diameter when mask body outer end internal diameter is less than closure of check ring；Check-valves interface is the pipe of both ends open, and wherein one end is U-shaped, and check-valves interface can be fastened on check-valves.When patient needs to drink water, speaks, suction sputum and when Neulized inhalation, check-valves interface is inserted into the open-top flap of check-valves, patient can drink water and speak；When needing suction sputum, sputum aspirator tube is inserted into oropharynx by check-valves interface can carry out suction sputum operation；When needing Neulized inhalation, nebulizer is directly connect with check-valves interface, ventilator mask is i.e. for patient's Neulized inhalation.
Description
Technical field
The utility model is related to the field of medical instrument technology, and in particular to a kind of multi-functional non-invasive ventilation mask.
Background technology
Patient is when wearing that noninvasive ventilator mask therapeutic needs to drink water, speaks, suction sputum and Neulized inhalation etc. are movable, every time
After must all ventilator mask being extractd, it could be carried out under nasal catheter oxygen inhalation.It especially completes Neulized inhalation and suction sputum operation is de-
The machine time is longer, seriously affects patient's blood oxygen saturation.Meanwhile the about 18 hours time of lung ventilator is worn daily, patient often feels
Dry need to drink water primary, could drink water after extracing ventilator mask every time, wear lung ventilator after drinking-water again for 2-3 hours
Mask seriously affects treatment curative effect.Because above-mentioned reason causes some patientss to refuse the treatment of lung ventilator, nurse job is increased
Amount.
Invention content
The purpose of this utility model is intended to make noninvasive ventilator treatment patient that can complete in the case where wearing ventilator mask state
It drinks water, speak, the operations such as suction sputum and Neulized inhalation.Meanwhile mitigating workload of the nurse.
To achieve the above object, the utility model uses following technological means：A kind of multi-functional non-invasive ventilation mask, by face
Cover body, check-valves and check-valves interface composition.
The mask body is equipped with oxygen interface and air inlet, and circular hole, circular hole are provided with immediately below mask body air inlet
On check-valves is installed.The flap of check-valves is two panels semi-circular structure, the pin hinge of flap and vertical check valve axle center, flap
Using spring reset.Flap forms a circle when closure of check ring, and mask is in closed state.Check-valves stretches out mask body
Outside, check-valves stretches out flap outer diameter when mask body outer end internal diameter is less than closure of check ring.
Check-valves interface is the pipe of both ends open, and wherein one end is U-shaped.Check-valves interface U-lag width and check-valves
The flap and thickness matching of axis pin hinged place, check-valves interface outer diameter and check-valves stretch out mask body outer end when opening completely
Internal diameter matches, so that check-valves interface can be fastened on check-valves.
When lung ventilator works, when patient needs to drink water, speaks, suction sputum and when Neulized inhalation, the insertion of check-valves interface is stopped
The open-top flap of valve is returned, patient can drink water and speak；When needing suction sputum, sputum aspirator tube is inserted into oropharynx by check-valves interface
Carry out suction sputum operation；When needing Neulized inhalation, nebulizer is directly connect with check-valves interface, ventilator mask i.e. for
Patient's Neulized inhalation.
A kind of multi-functional non-invasive ventilation mask can be made according to above-mentioned technical proposal, the mask advantageous effect：It can make nothing
Wound respirator treatment patient drinks water in the case where not extracing ventilator mask state, speaks, suction sputum and Neulized inhalation, ensure that lung ventilator
Therapeutic effect alleviates workload of the nurse.Especially as being increasingly prevailing for home-use lung ventilator, this mask really facilitates trouble
Person uses.
Description of the drawings
Fig. 1 is overall structure diagram.
Fig. 2 is the half-open semi-closure front schematic view of check-valves.
Fig. 3 is the half-open semi-closure schematic rear view of check-valves.
Fig. 4 is check-valves interface diagram.
Figure number explanation：1-mask body；2-oxygen interfaces；3-air inlets；4-check-valves；5-axis pins；6—
Flap；7-check-valves interfaces.
Specific implementation mode
Technical solution is further illustrated as embodiment below in conjunction with attached drawing.A kind of multi-functional non-invasive ventilation mask,
It is made of mask body 1, check-valves 4 and check-valves interface 7.
The mask body 1 is equipped with oxygen interface 2 and air inlet 3, and circular hole is provided with immediately below 1 air inlet of mask body 3,
Check-valves 4 is installed, the flap 6 of check-valves 4 is two panels semi-circular structure, the axis pin of flap 6 and 4 axle center of vertical check valve on circular hole
5 hinges, flap 6 use spring reset.Flap 6 forms a circle when check-valves 4 is closed, and mask is in closed state.Check-valves 4
It stretches out outside mask body 1, check-valves 4 stretches out 1 outer end internal diameter of mask body and is less than 6 outer diameter of flap when check-valves 4 is closed.
Check-valves interface 7 is the pipe of both ends open, and wherein one end is U-shaped.Check-valves interface 7U shapes well width and non-return
The thickness matching, 7 outer diameter of check-valves interface and check-valves 4 of 5 hinged place of flap 6 and axis pin stretch out mask sheet when valve 4 is opened completely
1 outer end internal diameter matching of body, so that check-valves interface 7 can be fastened on check-valves 4.
When lung ventilator works, when patient needs to drink water, speaks, suction sputum and when Neulized inhalation, the insertion of check-valves interface 7 is stopped
4 open-top flap 6 of valve is returned, patient can drink water and speak；When patient needs suction sputum, sputum aspirator tube is inserted by check-valves interface 7
Oropharynx can carry out suction sputum operation；When patient needs Neulized inhalation, nebulizer is directly connect with check-valves interface 7, is exhaled
Machine side cover is inhaled i.e. for patient's Neulized inhalation.
The present embodiment check-valves 4 stretches out outside mask body 1 1.2 centimetres, and check-valves 4 stretches out 1 outer end internal diameter of mask body
It it is 2 centimetres, U-lag length is 1 centimetre.
A kind of multi-functional non-invasive ventilation mask can be made according to above-mentioned technical proposal, the mask advantageous effect：It can make nothing
Wound respirator treatment patient drinks water in the case where not extracing ventilator mask state, speaks, suction sputum and Neulized inhalation, ensure that lung ventilator
Therapeutic effect alleviates workload of the nurse.Especially as being increasingly prevailing for home-use lung ventilator, this mask really facilitates trouble
Person uses.
Claims (2)
1. a kind of multi-functional non-invasive ventilation mask, by mask body（1）, check-valves（4）With check-valves interface（7）Composition, mask
Ontology（1）It is equipped with oxygen interface（2）And air inlet（3）, it is characterised in that：Mask body（1）Air inlet（3）Underface is provided with
Circular hole is equipped with check-valves on circular hole（4）；
The check-valves（4）Flap（6）For two panels semi-circular structure, flap（6）With vertical check valve（4）The axis pin in axle center（5）
Hinge, flap（6）Using spring reset, check-valves（4）Stretch out mask body（1）Outside, check-valves（4）Stretch out mask body（1）
Outer end internal diameter is less than check-valves（4）Flap when closing（6）Outer diameter；
The check-valves interface（7）For the pipe of both ends open, wherein one end is U-shaped, check-valves interface（7）U-lag width with
Check-valves（4）Flap when opening completely（6）And axis pin（5）Thickness matching, the check-valves interface of hinged place（7）Outer diameter and check-valves
（4）Stretch out mask body（1）Outer end internal diameter matching, check-valves interface（7）Check-valves can be fastened on（4）On.
2. multi-functional non-invasive ventilation mask according to claim 1, it is characterised in that：Check-valves（4）Stretch out mask body（1）
Outer 1.2 centimetres, check-valves（4）Stretch out mask body（1）Outer end internal diameter is 2 centimetres, and U-lag length is 1 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530146.6U CN207627706U (en) | 2017-05-14 | 2017-05-14 | A kind of multi-functional non-invasive ventilation mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530146.6U CN207627706U (en) | 2017-05-14 | 2017-05-14 | A kind of multi-functional non-invasive ventilation mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207627706U true CN207627706U (en) | 2018-07-20 |
Family
ID=62861039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720530146.6U Expired - Fee Related CN207627706U (en) | 2017-05-14 | 2017-05-14 | A kind of multi-functional non-invasive ventilation mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207627706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113423474A (en) * | 2019-03-12 | 2021-09-21 | 李明珍 | Personal air purifier |
-
2017
- 2017-05-14 CN CN201720530146.6U patent/CN207627706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113423474A (en) * | 2019-03-12 | 2021-09-21 | 李明珍 | Personal air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180720 Termination date: 20200514 |