CN2915144Y - A vent adjustable oxygen mask - Google Patents
A vent adjustable oxygen mask Download PDFInfo
- Publication number
- CN2915144Y CN2915144Y CN 200620104486 CN200620104486U CN2915144Y CN 2915144 Y CN2915144 Y CN 2915144Y CN 200620104486 CN200620104486 CN 200620104486 CN 200620104486 U CN200620104486 U CN 200620104486U CN 2915144 Y CN2915144 Y CN 2915144Y
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- CN
- China
- Prior art keywords
- face shield
- oxygen
- adjustable
- fan
- shield body
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- Expired - Fee Related
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Abstract
The utility model pertains to the technical field of the production of the medical products, in particular relates to a vent opening adjustable oxygen mask, which comprises a mask body and an oxygen inlet. A hole is arranged below and in the two sides of the mask body. The diameter of the hole below the mask is adjusted by an adjustable vent opening disc. The utility model has the advantages of the high efficiency of the oxygen inhalation and simple using.
Description
Technical field
This utility model belongs to medical product manufacturing technology field, and particularly a kind of blow vent is adjustable oxygen absorption mask.
Background technology
In medical field, the application of oxygen absorption mask is very extensive.Present employed oxygen absorption mask is provided with steam vent in both sides, and oxygen inlet stretches into the patient nostril after directly passing masking aperture.The part but present oxygen absorption mask structure comes with some shortcomings.At first, the steam vent of being located at the face shield both sides is a fixing hole, can't regulate the quantity of steam vent and the size in aperture, and in medical procedure, each patient's the state of an illness is different, and its respiratory frequency is also different, and this just needs different face shields to adapt to this type of situation.For example, some patient respiratory is rapid, and the steam vent quantity of its employed face shield is few and the aperture is little, so the patient will feel stifling, discomfort, and the carbon dioxide that causes exhalation is trapped in the face shield, thereby the oxygen concentration of suction is reduced, and directly influenced conditions of patients and therapeutic effect.Secondly, the patient will have meal or during session, because face shield is a closed type, just can finish so only remove face shield.Troublesome poeration so not only, and reduced the concentration of oxygen intake, can influence patient's therapeutic effect.Moreover, run into when stretching into nasal feeding tube, gastrointestinal drainage pipe in the patient's nasal openings, because face shield is not provided with dedicated port, and can only pull out, thereby cause the oxygen of facepiece interior excessive, the oxygen uptake weak effect from face shield and patient skin contact position.At last, face shield is generally single tube single hole oxygen supply at present, and is low to oxygen efficiency.Above-mentioned weak point has directly influenced the effect of patient's oxygen uptake, and then influences patient's the state of an illness and therapeutic effect, so need the problem that a kind of oxygen absorption mask of design solves above-mentioned existence badly.
Summary of the invention
The purpose of this utility model is to disclose a kind of oxygen absorption mask that is provided with scalable air vent size and dismountable ventilation dish.
The technical solution of the utility model is as follows: the adjustable oxygen absorption mask of a kind of blow vent, comprise face shield body, oxygen inlet, and the below and the both sides of face shield body are provided with the aperture, and bore is regulated by an adjustable ventilation dish in the aperture of face shield below.
A porous Oxygen tube is established in the adjustable oxygen absorption mask of described blow vent, face shield body, and the porous Oxygen tube connects the oxygen inlet of face shield both sides.
The adjustable oxygen absorption mask of described blow vent, adjustable ventilation dish are arranged along the circle spacing by fan-shaped stator and fan-shaped revolving fragment and are formed, and circle centre position is established a rotary knob, and revolving fragment is fixed in rotary knob.
The adjustable oxygen absorption mask of described blow vent, the side opening of face shield body both sides is pulled out for nasal feeding tube, gastrointestinal drainage pipe, is covered by thin film.
The fan-shaped stator of adjustable ventilation dish of the present utility model and face shield body fasten, and when patient's dining or session, need not remove face shield, adjustable ventilation dish are separated getting final product with face shield.By rotating rotary knob fan-shaped revolving fragment is rotated, thereby realized regulating the size of mask vent, adapting to all kinds of different state of an illness patients' demand, and on stator or revolving fragment, established salient point, make the rotation of revolving fragment be subjected to certain restriction, make air vent not by complete closed.
This utility model also is provided with side opening in the both sides of face shield body, and the special use outlet for nasal feeding tube, gastrointestinal drainage pipe and so on is covered by thin film, has solved the patient nostril and has inserted the excessive problem of oxygen that nasal feeding tube, gastrointestinal drainage pipe etc. pass to be influenced in the face shield.
This utility model respectively is provided with an oxygen inlet in face shield body both sides, and two oxygen inlet connect the porous Oxygen tube, thereby have improved to oxygen efficiency and patient's concentration of oxygen inhalation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model.
Fig. 3 is that the A of Fig. 1 is to view.
Fig. 4 is the B-B view of Fig. 3.
Fig. 5 is the front view of porous Oxygen tube of the present utility model.
In the diagram, 1-face shield body, 2-oxygen inlet, the adjustable ventilation dish of 3-, 4-rotary knob, the fan-shaped stator of 5-, the fan-shaped revolving fragment of 6-, 7-salient point, 8-thin film, 9-side opening, 10-porous Oxygen tube, the outlet of 11-porous Oxygen tube, 12-chimb, 13-groove, 14-circular orifice.
Shown in Fig. 1,2,3,4,5, the blow vent adjustable oxygen mask comprises that face shield body 1, oxygen advance Mouth 2, face shield body 1 is opened a circular orifice 14; Adjustable vent disc 3 is by fan-shaped stator 5 and fan-shaped revolving Rotor 6 is arranged along the circle spacing and is formed, and circle centre position is established a rotary knob 4, and fan-shaped rotary sheet 6 is fixed in rotation Button 4, fan-shaped stator 5 fastens with face shield body 1. When rotating rotary knob 4, fan-shaped rotary sheet 6 also And then rotation, stator 5 then is fastened on face shield body 1 and can not rotates.
The fan-shaped stator 5 of adjustable vent disc and fan-shaped rotary sheet 6 are respectively established three; On the fan-shaped stator 5 Also establish salient point 7.
Face shield body both sides are provided with side opening 9, and are covered by film 8.
The specific embodiment
Below in conjunction with accompanying drawing this utility model embodiment is elaborated.
Shown in Fig. 1,2,3,4,5, the edge of the circular orifice 14 of face shield body 1 is groove 13; Adjustable ventilation dish 3 is arranged along the circle spacing by three fan-shaped stators 5 and three fan-shaped revolving fragments 6 and is formed, fan-shaped revolving fragment 6 is in two planes with stator 5, circle centre position is established a rotary knob 4, fan-shaped revolving fragment 6 is fixed in rotary knob 4, chimb 12 is established at the edge of fan-shaped stator 5, and the chimb 12 of fan-shaped stator 5 fastens with face shield body aperture 14 edge grooves 13.Fan-shaped stator 5 is also established a salient point 7.
The side opening 9 of face shield body both sides is pulled out for nasal feeding tube, gastrointestinal drainage pipe, and a side opening is rounded, another side opening ovalize, and by thin film 8 coverings.
During use, oxygen absorption mask is covered on patient's mouth and nose,, determine the size of air vent according to patient's the state of an illness, and by rotating the size that rotary knob driven rotary sheet is regulated air vent, easy and simple to handle.If the patient will have meal or session, then remove adjustable ventilation dish, after finishing, buckle again.If when running into patient's nasal openings and being inserted with nasal feeding tube, gastrointestinal drainage pipe, then this type of pipe passes the thin film of side opening, and by diaphragm seal, does not influence the oxygen uptake effect.
Claims (4)
1, the adjustable oxygen absorption mask of a kind of blow vent comprises face shield body, oxygen inlet, it is characterized in that: the below and the both sides of face shield body are provided with the aperture, and bore is regulated by an adjustable ventilation dish in the aperture of face shield below.
2, the adjustable oxygen absorption mask of blow vent according to claim 1 is characterized in that: the face shield body is established a porous Oxygen tube, and the porous Oxygen tube connects the oxygen inlet of face shield both sides.
3, the adjustable oxygen absorption mask of blow vent according to claim 1 is characterized in that: adjustable ventilation dish is arranged along the circle spacing by fan-shaped stator and fan-shaped revolving fragment and is formed, and circle centre position is established a rotary knob, and revolving fragment is fixed in rotary knob.
4, the adjustable oxygen absorption mask of blow vent according to claim 1 is characterized in that: the side opening of face shield body both sides is pulled out for nasal feeding tube, drainage tube, is covered by thin film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104486 CN2915144Y (en) | 2006-06-08 | 2006-06-08 | A vent adjustable oxygen mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104486 CN2915144Y (en) | 2006-06-08 | 2006-06-08 | A vent adjustable oxygen mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2915144Y true CN2915144Y (en) | 2007-06-27 |
Family
ID=38186049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620104486 Expired - Fee Related CN2915144Y (en) | 2006-06-08 | 2006-06-08 | A vent adjustable oxygen mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2915144Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614567A (en) * | 2012-02-29 | 2012-08-01 | 郑州佳瑞生物科技有限责任公司 | Mask respirator |
| CN104955509A (en) * | 2012-11-12 | 2015-09-30 | 伊诺维泰克医疗解决方案有限公司 | System and method for providing non-invasive ventilation |
| CN109701134A (en) * | 2019-03-06 | 2019-05-03 | 金乡县人民医院 | A kind of Intensive Care Therapy ventilator mask |
| CN111840738A (en) * | 2014-03-27 | 2020-10-30 | 费雪派克医疗保健有限公司 | Pressurized mask, system and method |
| US11013876B2 (en) | 2012-11-12 | 2021-05-25 | Inovytec Medical Solutions Ltd. | System and method for providing ventilation |
-
2006
- 2006-06-08 CN CN 200620104486 patent/CN2915144Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614567A (en) * | 2012-02-29 | 2012-08-01 | 郑州佳瑞生物科技有限责任公司 | Mask respirator |
| CN102614567B (en) * | 2012-02-29 | 2014-12-03 | 郑州佳瑞生物科技有限责任公司 | Mask respirator |
| CN104955509A (en) * | 2012-11-12 | 2015-09-30 | 伊诺维泰克医疗解决方案有限公司 | System and method for providing non-invasive ventilation |
| CN104955509B (en) * | 2012-11-12 | 2018-09-11 | 伊诺维泰克医疗解决方案有限公司 | System and method for providing Nicht-invasive Beatmung |
| US10245437B2 (en) | 2012-11-12 | 2019-04-02 | Inovytec Medical Solutions Ltd. | System and method for providing noninvasive ventilation |
| US11013876B2 (en) | 2012-11-12 | 2021-05-25 | Inovytec Medical Solutions Ltd. | System and method for providing ventilation |
| CN111840738A (en) * | 2014-03-27 | 2020-10-30 | 费雪派克医疗保健有限公司 | Pressurized mask, system and method |
| CN111840738B (en) * | 2014-03-27 | 2024-03-15 | 费雪派克医疗保健有限公司 | Pressurized masks, systems, and methods |
| CN109701134A (en) * | 2019-03-06 | 2019-05-03 | 金乡县人民医院 | A kind of Intensive Care Therapy ventilator mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070627 Termination date: 20130608 |