CN204563232U - A kind of oxygen absorption mask - Google Patents
A kind of oxygen absorption mask Download PDFInfo
- Publication number
- CN204563232U CN204563232U CN201520224332.8U CN201520224332U CN204563232U CN 204563232 U CN204563232 U CN 204563232U CN 201520224332 U CN201520224332 U CN 201520224332U CN 204563232 U CN204563232 U CN 204563232U
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- valve
- oxygen
- valve body
- patient
- cylindrical
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Abstract
This utility model provides a kind of oxygen absorption mask, comprise the oxygen inlet on cover body and cover body, cover body is provided with two side openings, two side openings are positioned at the both sides, top of oxygen inlet, side opening is provided with draught excluder, the cylindrical of oxygen inlet is provided with stator, stator is arranged two flanks, flank is fixed with elastic cord; Draught excluder comprises valve body, the end face of valve body arranges cover plate, air-vent is provided with in the middle of cover plate, the arranged outside of valve body has annular slot, also be provided with taper chuck, valve body is connected with valve by connecting band and blocks up, and valve blocks up cylindrical and is arranged to taper, valve blocks up on cylindrical and is provided with annular groove, and the end face arranged outside that valve blocks up has belt.This face shield solves the special purpose of former oxygen absorption mask, has both been applicable to do merely general anesthesia patient oxygen uptake use, or patient's use that autonomous respiration is more weak, and be also applicable to the lighter patient of the state of an illness and use, the scope of application is wide.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, more particularly relates to a kind of oxygen absorption mask.
Background technology
As everyone knows; often oxygen absorption mask can be used to patient when hospital gives emergency treatment to a patient or perform an operation; help the more oxygen of patient's inspiration, existing oxygen absorption mask is only provided with an oxygen inlet on cover body, or the exhalation vents that increase by two is unlimited on cover body.Front a kind of face shield is just for doing merely general anesthesia patient oxygen uptake use, or patient's use that autonomous respiration is more weak, then seeming that sealing is too tight, making patient have the sensation of feeling suffocated when breathing, like a hen on a hot girdle for lighter patient.Then a kind of face shield is comparatively comfortable when breathing, but for general anesthesia patient or the more weak patient of autonomous respiration, then seems that oxygen uptake dynamics is little, do not reach expected effect, can only be simple use for oxygen uptake.
Summary of the invention
In order to overcome the deficiencies in the prior art, this utility model provides a kind of opening and closes the dual-purpose oxygen absorption mask of formula.
This utility model is achieved through the following technical solutions: a kind of oxygen absorption mask, comprise the oxygen inlet on cover body and cover body, described cover body is also provided with two side openings, two side openings are positioned at the both sides, top of oxygen inlet, side opening is provided with draught excluder, the cylindrical of oxygen inlet is provided with stator, stator is arranged two flanks, flank is fixed with elastic cord.
In such scheme, described draught excluder comprises valve body, the end face of valve body arranges cover plate, be provided with air-vent in the middle of cover plate, the arranged outside of valve body has annular slot, is also provided with taper chuck, valve body is connected with valve by connecting band and blocks up, valve blocks up cylindrical and is arranged to taper, and valve blocks up on cylindrical and is provided with annular groove, and the end face arranged outside that valve blocks up has belt.
In such scheme, described draught excluder natural emulsion is made.
Compared with prior art, its beneficial effect is in this oxygen absorption mask:
This face shield solves the special purpose of former oxygen absorption mask, has both been applicable to do merely general anesthesia patient oxygen uptake use, or patient's use that autonomous respiration is more weak, and be also applicable to the lighter patient of the state of an illness and use, the scope of application is wide, has saved cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model oxygen absorption mask;
Fig. 2 is the A-A sectional view in Fig. 1.
In figure: 1. cover body, 2. air bag, 3. air-vent, 4. air-filled pore, 5. oxygen inlet, 6. stator, 7. elastic cord, 8. side opening, 9. connecting band, 10. valve body, 11. valves block up, 12. belts, 13. cover plates, 14. inverted cone chuck, 15. annular slots, 16. annular grooves.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, this utility model oxygen absorption mask is further described:
Fig. 1 is the structural representation of this utility model oxygen absorption mask, and Fig. 2 is the A-A sectional view in Fig. 1.In figure, this oxygen absorption mask, comprise the oxygen inlet 5 on cover body 1 and cover body 1, cover body 1 is also provided with two side openings 8, two side openings 8 are positioned at the both sides, top of oxygen inlet 5, side opening 8 is provided with draught excluder, draught excluder comprises valve body 10, the end face of valve body 10 arranges cover plate 13, air-vent 3 is provided with in the middle of cover plate 13, the arranged outside of valve body 10 has annular slot 15, also be provided with inverted cone chuck 14, valve body 10 is connected with valve stifled 11 by connecting band 9, stifled 11 cylindricals of valve are arranged to taper, stifled 11 cylindricals of valve are provided with annular groove 16, the end face arranged outside that valve blocks up 11 has belt 12.The cylindrical of oxygen inlet 5 is provided with stator 6, stator 6 is arranged two flanks, flank is fixed with elastic cord 7.This draught excluder natural emulsion is made, and the border, baseplane of this face shield is provided with air bag 2, face shield foundation ring is provided with the air-filled pore 4 for airbag aeration and venting.
During use, first inflated in air bag 2 by air-filled pore 4, comfortable when patient is worn, and make face shield and face laminating more tight, then the cylindrical of oxygen inlet 5 is enclosed within stator 6, elastic cord 7 being enclosed within the head of patient, starting to patient's oxygen supply, for doing general anesthesia patient merely, or during the more weak patient of autonomous respiration, then valve stifled 11 is got lodged in air-vent 3, be stuck on cover plate 13 with annular groove 16, make it formation and close formula supplementary oxygen.As the patient lighter for the general state of an illness, then open valve stifled 11, air-vent 3 is opened wide, makes it to form open supplementary oxygen, can not feel to make patient and feel suffocated.
This face shield solves the special purpose of former oxygen absorption mask, has both been applicable to do merely general anesthesia patient oxygen uptake use, or patient's use that autonomous respiration is more weak, and be also applicable to the lighter patient of the state of an illness and use, the scope of application is wide, simple to operate, quick.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to this utility model, although this utility model discloses as above with preferred embodiment, but and be not used to limit this utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, when the method and technology contents that can utilize above-mentioned announcement are made a little change or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, still belong in the scope of technical solutions of the utility model.
Claims (3)
1. an oxygen absorption mask, comprise the oxygen inlet on cover body and cover body, it is characterized in that: described cover body is also provided with two side openings, two side openings are positioned at the both sides, top of oxygen inlet, side opening is provided with draught excluder, the cylindrical of oxygen inlet is provided with stator, stator is arranged two flanks, flank is fixed with elastic cord.
2. a kind of oxygen absorption mask according to claim 1, it is characterized in that: described draught excluder comprises valve body, the end face of valve body arranges cover plate, be provided with air-vent in the middle of cover plate, the arranged outside of valve body has annular slot, is also provided with taper chuck, valve body is connected with valve by connecting band and blocks up, valve blocks up cylindrical and is arranged to taper, and valve blocks up on cylindrical and is provided with annular groove, and the end face arranged outside that valve blocks up has belt.
3. a kind of oxygen absorption mask according to claim 1, is characterized in that: described draught excluder natural emulsion is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224332.8U CN204563232U (en) | 2015-04-02 | 2015-04-02 | A kind of oxygen absorption mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224332.8U CN204563232U (en) | 2015-04-02 | 2015-04-02 | A kind of oxygen absorption mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204563232U true CN204563232U (en) | 2015-08-19 |
Family
ID=53855929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520224332.8U Expired - Fee Related CN204563232U (en) | 2015-04-02 | 2015-04-02 | A kind of oxygen absorption mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204563232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111375110A (en) * | 2018-12-29 | 2020-07-07 | 罗远明 | Gas inhalation device capable of keeping concentration of gas entering respiratory tract constant and having no respiratory resistance |
-
2015
- 2015-04-02 CN CN201520224332.8U patent/CN204563232U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111375110A (en) * | 2018-12-29 | 2020-07-07 | 罗远明 | Gas inhalation device capable of keeping concentration of gas entering respiratory tract constant and having no respiratory resistance |
| CN111375110B (en) * | 2018-12-29 | 2023-09-05 | 罗远明 | Gas inhalation device for making concentration of gas entering respiratory tract constant and having no respiratory resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150819 Termination date: 20170402 |