CN213100221U - Respirator for severe medical science department - Google Patents
Respirator for severe medical science department Download PDFInfo
- Publication number
- CN213100221U CN213100221U CN202021222052.0U CN202021222052U CN213100221U CN 213100221 U CN213100221 U CN 213100221U CN 202021222052 U CN202021222052 U CN 202021222052U CN 213100221 U CN213100221 U CN 213100221U
- Authority
- CN
- China
- Prior art keywords
- oxygen
- medical science
- respirator
- wet
- oxygen 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
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000001301 oxygen Substances 0.000 claims abstract description 65
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 65
- 239000007789 gas Substances 0.000 claims abstract description 20
- 230000000241 respiratory effect Effects 0.000 claims abstract description 15
- 210000003437 trachea Anatomy 0.000 claims abstract description 10
- 230000001755 vocal effect Effects 0.000 claims abstract description 5
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 4
- 230000000638 stimulation Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000005507 spraying Methods 0.000 description 6
- 239000003595 mist Substances 0.000 description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 210000004072 lung Anatomy 0.000 description 3
- 208000024891 symptom Diseases 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 210000000038 chest Anatomy 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000002612 cardiopulmonary effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
Images
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model belongs to the technical field of the respirator, a respirator is used to severe medical science branch of academic or vocational study is disclosed, including oxygen machine, humidifier and respiratory mask, respiratory mask's entry links to each other with the gas mixing device, and the gas mixing device includes the oxygen hose that links to each other with the oxygen machine and the wet gas pipe that links to each other with the humidifier, and inside the lateral wall that the wet gas pipe passed the oxygen hose ran through the oxygen hose, and a plurality of orifices have been seted up to the widest department in wet gas pipe's both sides, and the inner wall of oxygen hose is equipped with the spoiler that the round slope set up, and the spoiler is located wet gas pipe's upstream position along the. The utility model discloses a severe medical science branch of academic or vocational study is with respirator, oxygen machine carry out the oxygen suppliment from the oxygen hose, and the humidifier is from the orifice of humid trachea to spouting in the oxygen hose for oxygen gets into the respiratory mask again after the humidification and carries out the oxygen suppliment to the severe illness patient, avoids dry oxygen to cause the stimulation to the severe illness patient.
Description
Technical Field
The utility model belongs to the technical field of the respirator, concretely relates to severe medical science uses respirator.
Background
Whether in the treatment or nursing stage, a plurality of severe patients can have symptoms such as cardiopulmonary function pause, particularly respiratory failure and the like, long-time organism hypoxia can cause irreparable damages to cell tissues of a body, particularly in the disease scene, the sudden respiration of the patients stops, the most timely and effective rescue method is to force air or oxygen into the lungs timely and rhythmically, then the oxygen entering the lungs replaces carbon dioxide and is exhaled by utilizing the elastic compression of the lung tissues behind the thorax, and the chest compression is matched, so that the patients stopping breathing gradually recover spontaneous breathing.
At present, the mode of carrying out the oxygen replacement to the patient is mostly rescued the patient through artificial respirator, but, realizing the utility model discloses the in-process, the inventor finds to have following problem at least among the prior art: the common respirator has no humidification device, and the patient breathes dry oxygen, so that the breathing is easy to be blocked, and other complications are caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving above-mentioned technical problem to a certain extent at least. Therefore, the utility model aims at providing a severe medical science uses respirator.
The utility model discloses the technical scheme who adopts does:
the utility model provides a respirator is used to severe medical science branch of academic or vocational study, including oxygen machine, humidifier and respiratory mask, respiratory mask's entry links to each other with mixing the gas device, mix the gas device and include the oxygen hose that links to each other with the oxygen machine and the wet trachea that links to each other with the humidifier, inside the lateral wall that the wet trachea passed the oxygen hose runs through the oxygen hose, a plurality of orifices have been seted up to the widest department in wet trachea's both sides, the inner wall of oxygen hose is equipped with the spoiler that the round slope set up, the spoiler is located wet trachea's upstream position along the flow direction of oxygen.
Preferably, a circle of wet air ring is arranged on the inner wall of the oxygen pipe, the wet air ring is connected with the wet air pipe and located on the same plane, and a plurality of spray holes are formed in the inner ring of the wet air ring.
Preferably, the moisture tube has an elliptical cross-section.
Preferably, a control valve is arranged on the wet gas pipe.
Preferably, the respiratory mask comprises a mask body and an elastic head band, wherein two ends of the elastic head band are respectively connected with the mask body, and a circle of soft cushion is arranged at the opening end of the mask body.
Preferably, a pressure relief valve is arranged on the cover body.
The utility model has the advantages that:
the utility model provides a respirator is used to severe medical science branch of academic or vocational study, oxygen machine carry out the oxygen suppliment from the oxygen hose, and the humidifier is from the orifice of humid trachea to spouting in the oxygen hose with water smoke for oxygen gets into the respiratory mask again and carries out the oxygen suppliment to the severe patient after the humidification, avoids dry oxygen to cause the stimulation to the severe patient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the respirator for critical medical science of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic structural view of the inside of the gas mixing device of the present invention.
In the figure: 1-a humidifier; 2-an oxygen tube; 3-a moisture pipe; 4-spraying a hole; 5-spoiler; 6-wet air ring; 7-a cover body; 8-a soft cushion; 9-elastic headband.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that the indication of the position or the positional relationship is based on the position or the positional relationship shown in the drawings, or the position or the positional relationship which is usually placed when the product of the present invention is used, or the position or the positional relationship which is conventionally understood by those skilled in the art, and is only for the convenience of describing the present invention and simplifying the description, but it is not to indicate or suggest that the indicated device or element must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. For those skilled in the art, the specific meaning of the above terms in the present invention and the attached drawings in the embodiments can be understood in specific situations, and the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
The invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 3, the respirator for critical medical science department of the present embodiment includes an oxygen machine, a humidifier 1, and a respiratory mask, an inlet of the respiratory mask is connected to an outlet of the gas mixing device, and an outlet of the oxygen machine and an outlet of the humidifier 1 are both connected to an inlet of the gas mixing device. Specifically, mix gas device and include the oxygen pipe 2 that links to each other with the oxygen machine and the wet gas pipe 3 that links to each other with humidifier 1, inside the wet gas pipe 3 passed the lateral wall of oxygen pipe 2 perpendicularly and runs through oxygen pipe 2, a plurality of orifices 4 have been seted up to the widest department in both sides of wet gas pipe 3, and the inner wall of oxygen pipe 2 is equipped with the spoiler 5 that the round slope set up, and spoiler 5 is located the upstream position of wet gas pipe 3 along the flow direction of oxygen.
The oxygen machine, humidifier 1 and respiratory mask can all adopt the prior art. Open the oxygen machine and carry out the oxygen suppliment from oxygen hose 2, open humidifier 1 simultaneously and spout oxygen hose 2 with water smoke from orifice 4 of wet gas pipe 3 in for oxygen gets into respiratory mask and carries out the oxygen suppliment to the heavy symptom patient after the humidification again, avoids dry oxygen to cause the stimulation to the heavy symptom patient. The spoiler 5 plays a guiding role in guiding oxygen entering from the oxygen machine, and is used for disturbing the flow direction of the oxygen and improving the mixing uniformity of the oxygen and water mist.
Be equipped with round moisture ring 6 on the oxygen hose 2 inner wall, moisture ring 6 links to each other and both are located the coplanar with moisture pipe 3, and a plurality of orifices 4 have been seted up to the inner circle of moisture ring 6. The spray holes of the wet air ring 6 and the spray holes of the wet air pipe 3 are positioned on the same horizontal plane, the spray holes 4 are also positioned at the widest part of the wet air ring 6, and the cross sections of the wet air pipe 3 and the wet air ring 6 are preferably oval. The arrow shown in fig. 3 is the spraying direction of the water mist, and the spraying holes are all located at the widest position of the pipeline, so that a venturi effect can be formed at the spraying holes, the oxygen flow rate at the positions where the spraying holes are located is increased, low pressure is generated at the positions simultaneously, the water mist in the spraying holes is adsorbed, the kinetic energy of the water mist is increased, and the oxygen and the water mist are mixed more uniformly.
The moisture pipe 3 is provided with a control valve for controlling the amount of moisture, thereby adjusting the humidity of oxygen.
The respiratory mask comprises a mask body 7 and an elastic head band 9, wherein two ends of the elastic head band 9 are respectively connected with the mask body 7, and a circle of soft pad 8 is arranged at the opening end of the mask body 7. The mask body 7 can be worn on the head of a severe patient through the elastic head band 9, and the soft pad 8 is in soft contact with the face of the severe patient, so that pressure sores on the face of the severe patient are prevented.
The cover body 7 is provided with a pressure release valve which can perform air exhaust operation on the air in the cover body 7.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (6)
1. The utility model provides a severe medical science is respirator for branch of academic or vocational study, includes oxygen machine, humidifier (1) and respiratory mask, its characterized in that: the entry of respiratory mask links to each other with the device of mixing gas, mix the gas device and include oxygen hose (2) that link to each other with the oxygen machine and wet trachea (3) that link to each other with humidifier (1), inside oxygen hose (2) were run through to the lateral wall that oxygen hose (2) were passed in wet trachea (3), a plurality of orifices (4) have been seted up to the widest department in both sides of wet trachea (3), the inner wall of oxygen hose (2) is equipped with spoiler (5) that the round slope set up, spoiler (5) are located the upstream position of wet trachea (3) along the flow direction of oxygen.
2. The intensive care medical science respirator according to claim 1, wherein: be equipped with round moisture ring (6) on oxygen hose (2) inner wall, moisture ring (6) link to each other and both are located the coplanar with moisture pipe (3), and a plurality of orifice (4) have been seted up to the inner circle of moisture ring (6).
3. The intensive care medical science respirator according to claim 1 or 2, wherein: the section of the wet air pipe (3) is elliptical.
4. The intensive care medical science respirator according to claim 1 or 2, wherein: and a control valve is arranged on the wet air pipe (3).
5. The intensive care medical science respirator according to claim 1, wherein: the respiratory mask comprises a mask body (7) and an elastic head band (9), wherein two ends of the elastic head band (9) are respectively connected with the mask body (7), and a circle of cushion (8) is arranged at the opening end of the mask body (7).
6. The intensive care medical science respirator of claim 5, wherein: the cover body (7) is provided with a pressure release valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021222052.0U CN213100221U (en) | 2020-06-28 | 2020-06-28 | Respirator for severe medical science department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021222052.0U CN213100221U (en) | 2020-06-28 | 2020-06-28 | Respirator for severe medical science department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213100221U true CN213100221U (en) | 2021-05-04 |
Family
ID=75673432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021222052.0U Expired - Fee Related CN213100221U (en) | 2020-06-28 | 2020-06-28 | Respirator for severe medical science department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213100221U (en) |
-
2020
- 2020-06-28 CN CN202021222052.0U patent/CN213100221U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210504 |