CN207708291U - Respirator and first-aid apparatus - Google Patents
Respirator and first-aid apparatus Download PDFInfo
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- CN207708291U CN207708291U CN201720346333.9U CN201720346333U CN207708291U CN 207708291 U CN207708291 U CN 207708291U CN 201720346333 U CN201720346333 U CN 201720346333U CN 207708291 U CN207708291 U CN 207708291U
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- snorkel
- mouth
- respirator
- respiration
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Abstract
The utility model provides a kind of respirator and first-aid apparatus, it is related to medical first aid appliance technology, the respirator includes artificial respiration pipe, snorkel and positioned between the two and the respiration parameter detection device that is connected to the two, artificial respiration pipe one end is connected to respiration parameter detection device, the other end is communicated with breathing mouth, snorkel outer tube wall is circumferentially installed with mask, respiration parameter detection device includes speech sound device, incude the flow sensor of snorkel interior air-flow flow velocity, handle the controller of the flow velocity signal converter and processing flow velocity signal adapter information parameter of flow velocity sensor information parameter, speech sound device, flow sensor and signal adapter are electrically connected with the controller.The first-aid apparatus includes aforementioned respirator.When the utility model implements CPR, the mouth of medical staff contacts on breathing mouth and is sent into air into patient mouthful via snorkel in a manner of expiration, is in direct contact without mouth between medical staff and patient, safety and sanitation prevent cross-infection.
Description
Technical field
The utility model is related to medical first aid appliance technologies, more particularly, to a kind of respirator and first-aid apparatus.
Background technology
CPR is a kind of first-aid method when stopping for autonomous respiration, and rescuer makes sky by mouth-to-mouth mode
Gas enters by the intrapulmonary of rescuer with having the rhythm and pace of moving things, then by squeezing by the thoracic cavity of rescuer, utilizes the bullet of thorax and lung tissue
Property retraction force make into intrapulmonary gas breathe out, so replace autonomous respiration in cycles.Human heart and brain need not
Oxygen is supplied disconnectedly, if interrupting oxygen supply will result in the consequence that can not be saved in 3~4 minutes.Therefore, it such as getting an electric shock, drowning, brain
In the contingencies such as blood vessel and angiocarpy, once finding that personnel's heartbeat breathing stops, primary emergency measures is exactly rapid carries out
Artificial respiration and closed cardiac massage ensure the oxygen supply of vitals to keep effective ventilation and blood circulation.
Although CPR can effectively rescue personnel after personnel's heartbeat breathes stopping, however, implementing
When carrying out CPR, medical staff is needed to carry out mouth-to-mouth mode, there are many patients to suffer from different types of infectiousness disease
Disease, medical staff is faced with prodigious risk when carrying out CPR for them, and is also limited simultaneously by gender,
The technical problem for inconvenience of suing and labouring there is cross-infection and operation.
Utility model content
The purpose of this utility model is to provide a kind of respirator and first-aid apparatuses, are being implemented in the prior art with alleviating
When carrying out CPR, there are many patients to suffer from different types of communicable disease, and is also limited simultaneously by gender,
The technical problem for inconvenience of suing and labouring there is cross-infection and operation.
A kind of respirator provided by the utility model, including artificial respiration pipe, snorkel and positioned between the two and with
The respiration parameter detection device of the two connection, artificial respiration pipe one end is connected to the respiration parameter detection device, another
End is communicated with breathing mouth, and the snorkel outer tube wall is circumferentially installed with mask；
The respiration parameter detection device include speech sound device, the induction snorkel interior air-flow flow velocity flow sensor,
It handles the flow velocity signal converter of the flow sensor information parameter and handles the flow velocity signal converter information parameter
Controller；
The speech sound device, the flow sensor and the signal adapter are electrically connected with the controller.
Further, further include the oxygen cathete being connected to the snorkel, the oxygen cathete and respiration parameter detection
It is equipped with the first valve body between device, the second valve body is equipped between the artificial respiration pipe and the respiration parameter detection device.
Further, the oxygen cathete is communicated with air bag, and the air bag is equipped with check valve with the oxygen cathete junction.
Further, further include humidifier, the humidifier includes display screen, the atomization that is connected to the oxygen cathete
The humidity of generator, the humidity sensor of the induction oxygen cathete interior air-flow humidity, the processing humidity sensor information parameter
Signal adapter and the controller for handling the moisture signal converter information parameter, the atomizing generator are equipped with humidity regulation
Button；
The display screen, the atomizing generator, the humidity sensor and the moisture signal converter with it is described
Controller is electrically connected.
Further, described snorkel one end is connected to the respiration parameter detection device, and the other end is communicated with mouth sealing
Mouth, the mouth sealing mouth are located in the mask.
Further, the edge of the breathing mouth and the mask is equipped with rubber pad.
Further, first valve body and second valve body are shut-off valve.
Further, filtration core is equipped in the artificial respiration pipe.
Further, the filtration core is followed successively by activated carbon, disinfection along the flow direction of the artificial respiration inner air tube
Layer and wet sponge layer.
The beneficial effects of the utility model are：
In use, mask is wrapped at the mouth and nose of patient, medical staff contacts at mouth on breathing mouth and to exhale
Mode be sent into air into patient mouthful via snorkel is rhythmic, while coordinating the thoracic cavity for squeezing patient.Since breathing is joined
Number detection device is respectively communicated between artificial respiration pipe and snorkel and with artificial respiration pipe and snorkel, works as medical staff
When conveying air to patient's body, flow sensor can test out the flow velocity of gas, flow sensor by the result of measurement with
Electric signal mode is sent to flow velocity signal converter, and flow rate transducers receive the electrical signal information after associated electrical signals information
It being converted into digital information and is delivered to controller, controller is compared by air flow information and with preset standard parameter,
If operation complies with standard, speech sound device does not prompt；If operation is not inconsistent standardization, speech sound device carries out carrying for specific error signal
It wakes up, informs that medical staff adjusts accordingly with prompt, convey sky when increasing or decreasing CPR into artificial respiration pipe
The flow of gas improves the actual effect of CPR operation to ensure compliance with the standard parameter range of respiration parameter detection device.
It is in direct contact in addition, the respirator is not necessarily to mouth between medical staff and patient, safety and sanitation avoid medical staff real
Cross-infection caused by when applying CPR, meanwhile, without considering gender's when carrying out CPR by the respirator
Limitation, improves the convenience in practical application.And have the advantages that it is simple in structure, facilitate the carrying and use, can adapt to each
The demand of kind first aid field conduct CPR rescue also has the advantages that highly practical, functional good.
The utility model also provides a kind of first-aid apparatus including above-mentioned respirator.
The beneficial effects of the utility model are：
The first-aid apparatus is identical as advantage possessed by above-mentioned respirator, and details are not described herein.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram for the respirator that the utility model embodiment one provides；
Fig. 2 is the structural schematic diagram for the respirator for being connected with three-way pipe that the utility model embodiment one provides；
Fig. 3 is the structural schematic diagram that artificial respiration pipe is connect with snorkel in Fig. 1；
Fig. 4 is the structural schematic diagram that oxygen cathete is connect with snorkel in Fig. 1；
Fig. 5 is the explosive view of filtration core in Fig. 1.
Icon：1- artificial respiration pipes；2- snorkels；3- respiration parameter detection devices；4- masks；5- oxygen cathetes；6- first
Valve body；The second valve bodies of 7-；8- air bags；9- humidifiers；10- three-way pipes；11- filtration cores；12- breathes mouth；81- check valves；91-
Adjusting knob；92- display screens；111- activated carbons；112- sterilizing layers；113- wet sponge layers；21- mouthfuls of sealing mouths.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
In the description of the present invention, it should be noted that term " first ", " second ", being used for description purposes only, and
It should not be understood as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Embodiment one
As shown in figures 1 and 3, the present embodiment provides a kind of respirator, including artificial respiration pipe 1, snorkel 2 and it is located at two
The respiration parameter detection device 3 being connected between person and with the two, 1 one end of artificial respiration pipe connect with respiration parameter detection device 3
Logical, the other end is communicated with breathing mouth 12, and 2 outer tube wall of snorkel is circumferentially installed with mask 4.
Respiration parameter detection device 3 includes speech sound device, the flow sensor for incuding 2 interior air-flow flow velocity of snorkel, processing stream
The controller of the flow velocity signal converter and processing flow velocity signal adapter information parameter of fast sensor information parameter.
Speech sound device, flow sensor and signal adapter are electrically connected with the controller.
In use, mask 4 is wrapped at the mouth and nose of patient, mouth is contacted on breathing mouth 12 and to exhale by medical staff
The mode of gas is sent into air via snorkel 2 is rhythmic into patient mouthful, while coordinating the thoracic cavity for squeezing patient.Wherein, it exhales
It includes speech sound device, the flow sensor for incuding 2 interior air-flow flow velocity of snorkel, processing flow sensor letter to inhale parameter detection device 3
The controller for ceasing the flow velocity signal converter and processing flow velocity signal adapter information parameter of parameter, fills since respiration parameter detects
3 are set between artificial respiration pipe 1 and snorkel 2 and is respectively communicated with artificial respiration pipe 1 and snorkel 2, when medical staff to
When patient's body conveys air, flow sensor can test out the flow velocity of gas, and flow sensor is by the result of measurement with electricity
Aspect is sent to flow velocity signal converter, and flow rate transducers turn the electrical signal information after receiving associated electrical signals information
It changing digital information into and is delivered to controller, controller is compared by air flow information and with preset standard parameter, if
Operation complies with standard, then speech sound device does not prompt；If operation is not inconsistent standardization, speech sound device carries out the prompting of specific error signal,
It informs that medical staff adjusts accordingly with prompt, air is conveyed into artificial respiration pipe 1 when increasing or decreasing CPR
Flow to ensure compliance with the standard parameter range of respiration parameter detection device 3.
In the present embodiment, which is electrically connected with controller by speech sound device, flow sensor and signal adapter
It connects and accurately detects whether air mass flow when medical staff carries out CPR to patient complies with standard value, it is multiple to improve cardiopulmonary
The actual effect of Soviet Union's operation.Meanwhile the mask 4 of the respirator wraps at the mouth and nose of patient, implements medical care people when CPR
Mouth is contacted on breathing mouth 12 and is sent into air into patient mouthful via snorkel 2 is rhythmic in a manner of expiration by member,
It is in direct contact without mouth between medical staff and patient, safety and sanitation, is handed over caused by when medical staff being avoided to implement CPR
Fork infection, meanwhile, by the limitation without considering gender when respirator progress CPR, improve in practical application
Convenience.In addition to this, the respiratory organ structure is simple, facilitates the carrying and use, can adapt to the various first aid field conduct hearts
The demand of lung recovery rescue has the characteristics that highly practical, functional good.
As shown in Figure 1 and Figure 4, wherein the respirator further includes the oxygen cathete 5 being connected to snorkel 2, oxygen cathete 5 with exhale
It is equipped with the first valve body 6 between suction parameter detection device 3, the second valve is equipped between artificial respiration pipe 1 and respiration parameter detection device 3
Body 7.
In the present embodiment, which can use respectively as artificial respirator and oxygen therapy breathing mask 4.Work as conduct
Artificial respirator opens the second valve body 7 in use, closing the first valve body 6, mask 4 is wrapped at the mouth and nose of patient, medical care people
Mouth is contacted on breathing mouth 12 and is sent into air into patient mouthful by the way that snorkel 2 is rhythmic in a manner of expiration by member,
Coordinate the thoracic cavity for squeezing patient simultaneously；When CPR emergency treatment, which makes patient again, breathing sign, medical staff is closed
The second valve body 7 is closed, the first valve body 6 is opened, and at the same time being connect oxygen machine with defeated to patient's progress oxygen in time with oxygen cathete 5
It send, in this process without mask 4 is needed to change, greatlys save the time that oxygen delivery equipment is replaced in medical treatment in first aid procedures, further increase
First aid effect.
As shown in Fig. 2, in the present embodiment, in respiration parameter detection device 3 and snorkel 2 and oxygen cathete 5 and ventilation
A three-way pipe 10 can be connected between pipe 2, the first valve body 6 and the second valve body 7 are separately positioned on three-way pipe 10, pass through threeway
Pipe 10 respectively links together artificial respiration pipe 1 and snorkel 2 and oxygen cathete 5 with snorkel 2, convenient for tearing open for each position
Dress, while it can also be convenient for changing the pipeline of damage, further improve practicability.
In the present embodiment, elastic restraint band, when carrying out oxygen conveying to patient, medical care people can be equipped on mask 4
Mask 4 can be fixed on the head of patient, during elastic restraint band can prevent oxygen therapy, mask by member by elastic restraint band
4 disengaging patient facial regions contact not tight with patient facial region so that oxygen is leaked in external environment.
As shown in Figure 1 and Figure 4, wherein in the present embodiment, oxygen cathete 5 is communicated with air bag 8, and air bag 8 connects with oxygen cathete 5
It meets place and is equipped with check valve 81.When the respirator connects oxygen machine, medical staff can periodically be added by extruding gasbag 8
The flowing of fast oxygen, oxygen periodically flowing contribute to patient heart rate to restore normal.Meanwhile the connection of air bag 8 and oxygen cathete 5
Place is equipped with check valve 81, and check valve 81 can prevent the oxygen in oxygen cathete 5 from flowing backward in air bag 8, influence oxygen in appendix
Flowing velocity.
Please continue to refer to Fig. 1 and Fig. 4, specifically, the respirator further includes humidifier 9, humidifier 9 includes display screen
92, the atomizing generator being connected to oxygen cathete 5, the humidity sensor, the processing humidity sensor that incude 5 interior air-flow humidity of oxygen cathete
The controller of the moisture signal converter and processing moisture signal converter information parameter of information parameter, atomizing generator is equipped with wet
Spend adjusting knob 91.
Display screen 92, atomizing generator, humidity sensor and moisture signal converter are electrically connected with the controller.
In the present embodiment, when appendix, which connects oxygen machine, carries out oxygen conveying to patient, humidity sensor can be examined
The humidity of the oxygen in oxygen cathete 5 is surveyed, the result of detection is reached moisture signal and converted by humidity sensor as electronic signals
Device after moisture signal converter receives corresponding electric signal, converts electrical signals to digital signal and is delivered to controller, control
The digital signal received is sent to display screen 92 and is presented to medical staff by device processed, and medical staff can be according on display screen 92
Specific oxygen humidity information and adjust humidity regulation button 91 in conjunction with the actual conditions of patient, atomizing generator is in humidity regulation
The size of atomizing amount can be changed under the conciliation of button 91 to change the humidity of oxygen in appendix, so that patient sucks
Oxygen humidity be maintained at one suitable in the range of patient, improving the comfort level during patient's oxygen therapy.
Shown in as shown in Figure 1, Figure 3 and Figure 4, wherein in the present embodiment, 2 one end of snorkel connects with respiration parameter detection device 3
Logical, the other end is communicated with mouth sealing mouth 21, and mouth sealing mouth 21 is located in mask 4.In use, mask 4 to be wrapped to the mouth of patient
At nose, the mouth of patient can be sealed by mouth sealing mouth 21, and medical staff closes the first valve and opens the second valve, doctor
Mouth is contacted on breathing mouth 12 and is sent into sky into patient mouthful via snorkel 2 is rhythmic in a manner of expiration by shield personnel
Gas, while coordinating the thoracic cavity for squeezing patient, mouth seals the process that mouth 21 can reduce or even avoid medical staff to be conveyed to patient
It is external that middle air leaks to patient, further improves first aid effect, reduces the death rate.
In the present embodiment, the nozzle of snorkel 2 extends to outside the port of mouth sealing mouth 21, implements in practice to patient
When CPR, snorkel 2 should be inserted into patient mouthful, and sealing lives the mouth seal of patient, and snorkel 2 is inserted into patient mouthful
In can prevent from patient's tongue from biting with the case where glossoptosis occurring.
Specifically, in the present embodiment, breathing mouth 12 and the edge of mask 4 can be equipped with rubber pad.Rubber pad has
There is soft, nontoxic and corrosion resistant feature.Medical staff can be improved by being equipped with rubber pad in the edge of breathing mouth 12 and mask 4
With respirator contact position and the comfort of patients mouth and respirator contact position.
Specifically, in the present embodiment, the first valve body 6 and the second valve body 7 are shut-off valve.Shut-off valve can select to open
With closing, what medical staff can select the first valve body 6 and the second valve body 7 according to the actual conditions in first aid procedures beats Push And Release
It closes, convenient for carrying out CPR to patient and curing by oxygen therapy the switching of two kinds of situations.Stop valve structure is simple simultaneously, small, is convenient for
In installation and respirator, and it is easy to operate, opening and closing is rapid.
In the present embodiment, the first valve body 6 and the second valve body 7 can also select check valve 81, check valve 81 to act on
It has clearly stated above, details are not described herein.
As shown in Figure 1 and Figure 5, wherein filtration core 11 is equipped in artificial respiration pipe 1 in the present embodiment.Filtration core 11
The air that clean care personnel are conveyed to patient can be purified, ensures that medical staff is conveyed to the empty-handed sterile and clean of patient,
Avoid cross-infection.
As shown in figure 5, specifically, filtration core 11 is followed successively by activated carbon from the flow direction of air in artificial respiration pipe 1
111, sterilizing layer 112 and wet sponge layer 113, when medical staff implements CPR to patient, the air of medical staff is from people
Work respiratory siphon 1 enters patient's body via snorkel 2, wherein activated carbon 111 can filter the secretion being conveyed in patient's air
Object, sterilizing layer 112 can carry out the air of conveying elimination degerming, and wet sponge layer 113 enables to the with the humid air of conveying.
Embodiment two
The present embodiment provides a kind of first-aid apparatus, which includes the respirator described in above-described embodiment one.
The first-aid apparatus is identical as advantage possessed by above-mentioned respirator, and details are not described herein.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of respirator, which is characterized in that including artificial respiration pipe (1), snorkel (2) and positioned between the two and with two
The respiration parameter detection device (3) of person's connection, described artificial respiration pipe (1) one end connect with the respiration parameter detection device (3)
Logical, the other end is communicated with breathing mouth (12), and snorkel (2) outer tube wall is circumferentially installed with mask (4)；
The respiration parameter detection device (3) includes the flow-velocity sensing of speech sound device, induction snorkel (2) the interior air-flow flow velocity
Device, the flow velocity signal converter of the processing flow sensor information parameter and the processing flow velocity signal converter information parameter
Controller；
The speech sound device, the flow sensor and the signal adapter are electrically connected with the controller.
2. respirator according to claim 1, which is characterized in that further include the oxygen cathete being connected to the snorkel (2)
(5), the first valve body (6), the artificial respiration pipe are equipped between the oxygen cathete (5) and the respiration parameter detection device (3)
(1) the second valve body (7) is equipped between the respiration parameter detection device (3).
3. respirator according to claim 2, which is characterized in that the oxygen cathete (5) is communicated with air bag (8), the gas
Capsule (8) is equipped with check valve (81) with the oxygen cathete (5) junction.
4. respirator according to claim 3, which is characterized in that further include humidifier (9), the humidifier (9)
Including display screen (92), the atomizing generator being connected to the oxygen cathete (5), incude oxygen cathete (5) the interior air-flow humidity
Humidity sensor, the moisture signal converter of the processing humidity sensor information parameter and the processing moisture signal converter
The controller of information parameter, the atomizing generator are equipped with humidity regulation button (91)；
The display screen (92), the atomizing generator, the humidity sensor and the moisture signal converter with it is described
Controller is electrically connected.
5. respirator according to claim 4, which is characterized in that examined with the respiration parameter described snorkel (2) one end
It surveys device (3) to be connected to, the other end is communicated with mouth sealing mouth (21), and the mouth sealing mouth (21) is located in the mask (4).
6. respirator according to claim 5, which is characterized in that the edge of breathing mouth (12) and the mask (4)
Place is equipped with rubber pad.
7. according to claim 2-6 any one of them respirators, which is characterized in that first valve body (6) and described second
Valve body (7) is shut-off valve.
8. respirator according to claim 7, which is characterized in that be equipped with filtration core (11) in the artificial respiration pipe (1).
9. respirator according to claim 8, which is characterized in that the filtration core (11) is along the artificial respiration pipe (1)
The flow direction of interior air is followed successively by activated carbon (111), sterilizing layer (112) and wet sponge layer (113).
10. a kind of first-aid apparatus, which is characterized in that including claim 1-9 any one of them respirators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720346333.9U CN207708291U (en) | 2017-04-05 | 2017-04-05 | Respirator and first-aid apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720346333.9U CN207708291U (en) | 2017-04-05 | 2017-04-05 | Respirator and first-aid apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207708291U true CN207708291U (en) | 2018-08-10 |
Family
ID=63062876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720346333.9U Expired - Fee Related CN207708291U (en) | 2017-04-05 | 2017-04-05 | Respirator and first-aid apparatus |
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| Country | Link |
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| CN (1) | CN207708291U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152155A (en) * | 2019-03-15 | 2019-08-23 | 河南科技大学第一附属医院（河南省显微外科研究所） | A kind of clinical medicine breathing equipment |
| CN110314266A (en) * | 2019-07-26 | 2019-10-11 | 李友 | A kind of patient with severe symptoms's emergency survival kit |
| CN111407992A (en) * | 2020-03-30 | 2020-07-14 | 古象芳 | Department of respiration nurses with multi-functional emergent respirator |
| TWI743995B (en) * | 2020-09-17 | 2021-10-21 | 國防醫學院 | Respirator switching device |
-
2017
- 2017-04-05 CN CN201720346333.9U patent/CN207708291U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152155A (en) * | 2019-03-15 | 2019-08-23 | 河南科技大学第一附属医院（河南省显微外科研究所） | A kind of clinical medicine breathing equipment |
| CN110314266A (en) * | 2019-07-26 | 2019-10-11 | 李友 | A kind of patient with severe symptoms's emergency survival kit |
| CN111407992A (en) * | 2020-03-30 | 2020-07-14 | 古象芳 | Department of respiration nurses with multi-functional emergent respirator |
| TWI743995B (en) * | 2020-09-17 | 2021-10-21 | 國防醫學院 | Respirator switching device |
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Granted publication date: 20180810 Termination date: 20190405 |