CN211884867U - Artificial respiration mask for cardiology department - Google Patents
Artificial respiration mask for cardiology department Download PDFInfo
- Publication number
- CN211884867U CN211884867U CN202020143176.3U CN202020143176U CN211884867U CN 211884867 U CN211884867 U CN 211884867U CN 202020143176 U CN202020143176 U CN 202020143176U CN 211884867 U CN211884867 U CN 211884867U
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- China
- Prior art keywords
- cavity
- mask
- air
- artificial respiration
- shell
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- Expired - Fee Related
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- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 73
- 238000007664 blowing Methods 0.000 claims abstract description 23
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 6
- 230000001755 vocal effect Effects 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 claims 1
- 208000001705 Mouth breathing Diseases 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 210000000056 organ Anatomy 0.000 description 3
- 206010021143 Hypoxia Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 206010010071 Coma Diseases 0.000 description 1
- 208000010496 Heart Arrest Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses an artificial respiration mask for cardiology, which comprises a blowing mechanism, an air adjusting mechanism and a mask mechanism, wherein the blowing mechanism comprises a rubber cover, a placing cavity is arranged in the rubber cover, a cylindrical blowing groove is arranged in the placing cavity, and a connecting piece is arranged at one end of the rubber cover; the air blowing mechanism is connected with the air adjusting mechanism through a connecting piece, the air adjusting mechanism comprises a shell, a cavity is arranged in the shell, and a concave groove is connected above the cavity through a fixed groove; one side of the cavity is connected with a transverse moving cavity through a connecting hole; the shell wall is symmetrically provided with mounting holes with the same aperture, and the mounting holes are connected with knob mechanisms. Compared with the prior art, the utility model the advantage lie in: when a rescuer breathes in air through the blowing mechanism, the air flow can be adjusted through the knob mechanism, enough air is sent into the rescuer according to actual conditions, the whole structure is simple and exquisite, no wearing parts exist, the use is convenient, and the safety problem caused by direct mouth-to-mouth breathing is avoided.
Description
Technical Field
The utility model relates to a medical field specifically indicates an artificial respiration gauze mask for intracardiac branch of academic or vocational study.
Background
After a coma patient or a patient with cardiac arrest gets rid of foreign matters in an airway, the patient needs to immediately perform artificial respiration if the respiratory tract is unblocked by a free-hand method, so as to ensure that oxygen is supplied to the patient uninterruptedly and prevent irreversibility damage of important organs caused by oxygen deficiency. The oxygen concentration in normal air is about 21%, the oxygen concentration of human body can be about 3% -5% after the human body is inhaled into lung by breathing, that is to say, the exhaled air still contains 16% -18% of oxygen concentration, as long as the air volume of patient is slightly larger than normal when we carry out artificial respiration, the absolute value of oxygen content is not less than that of spontaneous respiration, thus completely ensuring the oxygen supply of important organs of human body, and avoiding the damage of important organs caused by oxygen deficiency.
The conventional artificial respiration mode is restricted by personal and environmental factors, so that the artificial respiration efficiency is low and bacterial infection is easy to occur, and therefore, the design of the artificial respiration mask for the cardiology department is imperative.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that conventional artificial respiration mode is influenced by the personal level of rescuer, and the incoming call is not enough by the air of rescuer air flue, leads to rescue efficiency not high, and audio-visual mouth exhales to the mouth and easily has the risk of virus propagation, and the security of rescue process can not be ensured.
In order to solve the technical problem, the utility model provides a technical scheme does: an artificial respiration mask for cardiology comprises an air blowing mechanism, an air adjusting mechanism and a mask mechanism, wherein the air blowing mechanism comprises a rubber cover, a placing cavity is arranged in the rubber cover, a cylindrical air blowing groove is arranged in the placing cavity, and a connecting piece is arranged at one end of the rubber cover;
the air blowing mechanism is connected with the air adjusting mechanism through a connecting piece, the air adjusting mechanism comprises a shell, a cavity is arranged in the shell, and a concave groove is connected above the cavity through a fixed groove;
one side of the cavity is connected with a transverse moving cavity through a connecting hole;
mounting holes with the same aperture are symmetrically formed in the shell wall, and a knob mechanism is connected to the mounting holes;
the lower part of the air regulating mechanism is connected with the mask mechanism through a connecting pipe, the mask mechanism comprises a mask main body, and a second connector is arranged on the mask main body.
Compared with the prior art, the utility model the advantage lie in: when a rescuer breathes in air through the blowing mechanism, the air flow can be adjusted through the knob mechanism, enough air is sent into the rescuer according to actual conditions, the whole structure is simple and exquisite, no wearing parts exist, the use is convenient, and the safety problem caused by direct mouth-to-mouth breathing is avoided.
As an improvement, the knob mechanism is provided with threads, and one side of the threads is provided with a sealing sleeve;
the diameter of the section of the knob mechanism is matched with the aperture of the mounting hole.
As an improvement, a through hole with the aperture matched with the diameter of the section of the knob mechanism is arranged on the wall of the transverse moving cavity.
As an improvement, a first interface is arranged below the shell;
the connecting pipe is connected with the air regulating mechanism through the first connector.
As an improvement, the section diameter of the connecting piece is matched with that of the fixing groove.
As an improvement, hanging rings with the same specification are symmetrically arranged on two sides of the mask body, and fixing bands are installed on the hanging rings.
Drawings
Fig. 1 is a schematic structural view of an artificial respiration mask for cardiology.
Fig. 2 is a schematic structural diagram of an air blowing mechanism of an artificial respiration mask for cardiology.
Fig. 3 is a schematic structural view of an air regulating mechanism of an artificial respiration mask for cardiology.
Fig. 4 is a schematic structural view of a mask mechanism of an artificial respiration mask for cardiology.
Fig. 5 is a schematic structural view of a knob mechanism of an artificial respiration mask for cardiology.
As shown in the figure: 1. the mask comprises a blowing mechanism, 2, an air adjusting mechanism, 3, a connecting pipe, 4, a mask mechanism, 5, a rubber cover, 6, a blowing groove, 7, a connecting piece, 8, a shell, 9, a concave groove, 10, a fixing groove, 11, a cavity, 12, a connecting hole, 13, a transverse moving cavity, 14, a mounting hole, 15, a knob mechanism, 16, a first connector, 17, a second connector, 18, a mask body, 19, a fixing bandage, 20, threads, 21 and a sealing sleeve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model discloses when the concrete implementation, a intracardiac artificial respiration gauze mask for branch of academic or vocational study, including air blowing mechanism 1, air regulating mechanism 2 and gauze mask mechanism 4, air blowing mechanism 1 include rubber cover 5, rubber cover 5 in be equipped with and place the cavity, place and install cylindrical gas blow tank 6 in the cavity, rubber cover 5 one end install connecting piece 7;
the blowing mechanism 1 is connected with the air regulating mechanism 2 through the connecting piece 7, the air regulating mechanism 2 comprises a shell 8, a cavity 11 is arranged in the shell 8, and a concave groove 9 is connected above the cavity 11 through a fixing groove 10;
one side of the cavity 11 is connected with a transverse moving cavity 13 through a connecting hole 12;
mounting holes 14 with the same aperture are symmetrically formed in the wall of the shell 8, and a knob mechanism 15 is connected to the mounting holes 14;
the lower part of the air regulating mechanism 2 is connected with the mask mechanism 4 through a connecting pipe 3, the mask mechanism 4 comprises a mask main body 18, and the mask main body 18 is provided with a second connector 17.
The knob mechanism 15 is provided with a thread 20, and one side of the thread 20 is provided with a sealing sleeve 21;
the diameter of the section of the knob mechanism 15 is matched with the aperture of the mounting hole 14.
And a through hole with the aperture matched with the section diameter of the knob mechanism 15 is arranged on the wall of the transverse moving cavity 13.
A first interface 16 is arranged below the shell 8;
the connecting pipe 3 is connected with the air regulating mechanism 2 through the first connector 16.
The diameter of the section of the connecting piece 7 is matched with that of the section of the fixing groove 10.
Hanging rings with the same specification are symmetrically arranged on two sides of the mask main body 18, and fixing bands 19 are installed on the hanging rings.
The utility model discloses a theory of operation: the air blowing mechanism is characterized in that a rescuer blows air into an air blowing groove in the air blowing mechanism, according to the actual condition of a rescued person, the knob mechanism is properly rotated, threads meshed with threads of the knob mechanism are arranged in the shell, the knob mechanism moves towards the direction of the central line of the cavity under the meshing action of the threads, a sealing sleeve is arranged at one end of the knob mechanism to ensure the sealing property of a gap between the cavity and the connecting hole, the air in the cavity is extruded by the knob mechanisms on two sides, the internal pressure intensity of the air is increased, according to the Bernoulli principle, the air flows from high pressure to low pressure, the flow speed is increased, the inhaled air is transmitted out from the first interface and is transmitted into the second interface of the mask mechanism through.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may include, for example, fixed connections, detachable connections, 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. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention.
Claims (6)
1. The utility model provides an artificial respiration gauze mask for intracardiac branch of academic or vocational study, includes air blowing mechanism (1), air regulating mechanism (2) and gauze mask mechanism (4), its characterized in that: the blowing mechanism (1) comprises a rubber cover (5), a placing cavity is arranged in the rubber cover (5), a cylindrical blowing groove (6) is arranged in the placing cavity, and a connecting piece (7) is arranged at one end of the rubber cover (5);
the blowing mechanism (1) is connected with the air regulating mechanism (2) through the connecting piece (7), the air regulating mechanism (2) comprises a shell (8), a cavity (11) is arranged in the shell (8), and a concave groove (9) is connected above the cavity (11) through a fixing groove (10);
one side of the cavity (11) is connected with a transverse moving cavity (13) through a connecting hole (12);
mounting holes (14) with the same aperture are symmetrically formed in the wall of the shell (8), and a knob mechanism (15) is connected to the mounting holes (14);
air conditioning mechanism (2) below connect through connecting pipe (3) gauze mask mechanism (4), gauze mask mechanism (4) include gauze mask main part (18), gauze mask main part (18) on be equipped with interface two (17).
2. The artificial respiration mask for cardiology department according to claim 1, wherein: the knob mechanism (15) is provided with a thread (20), and one side of the thread (20) is provided with a sealing sleeve (21);
the diameter of the section of the knob mechanism (15) is matched with the aperture of the mounting hole (14).
3. The artificial respiration mask for cardiology department according to claim 1, wherein: and a through hole with the aperture matched with the diameter of the section of the knob mechanism (15) is arranged on the wall of the transverse moving cavity (13).
4. The artificial respiration mask for cardiology department according to claim 1, wherein: a first interface (16) is arranged below the shell (8);
the connecting pipe (3) is connected with the air regulating mechanism (2) through the first connector (16).
5. The artificial respiration mask for cardiology department according to claim 1, wherein: the diameter of the section of the connecting piece (7) is matched with that of the section of the fixing groove (10).
6. The artificial respiration mask for cardiology department according to claim 1, wherein: the mask is characterized in that hanging rings with the same specification are symmetrically arranged on two sides of the mask main body (18), and fixing bands (19) are installed on the hanging rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020143176.3U CN211884867U (en) | 2020-01-22 | 2020-01-22 | Artificial respiration mask for cardiology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020143176.3U CN211884867U (en) | 2020-01-22 | 2020-01-22 | Artificial respiration mask for cardiology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211884867U true CN211884867U (en) | 2020-11-10 |
Family
ID=73303596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020143176.3U Expired - Fee Related CN211884867U (en) | 2020-01-22 | 2020-01-22 | Artificial respiration mask for cardiology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211884867U (en) |
-
2020
- 2020-01-22 CN CN202020143176.3U patent/CN211884867U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 |