CN109602988A - A kind of oxygen breathing mask for pediatric emergency - Google Patents
A kind of oxygen breathing mask for pediatric emergency Download PDFInfo
- Publication number
- CN109602988A CN109602988A CN201910110717.4A CN201910110717A CN109602988A CN 109602988 A CN109602988 A CN 109602988A CN 201910110717 A CN201910110717 A CN 201910110717A CN 109602988 A CN109602988 A CN 109602988A
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- Prior art keywords
- oxygen
- breathing mask
- motion bar
- cylinder chamber
- emergency room
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- 239000001301 oxygen Substances 0.000 title claims abstract description 64
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 64
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 50
- 230000000694 effects Effects 0.000 claims abstract description 10
- 239000007789 gas Substances 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000003745 diagnosis Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 206010021079 Hypopnoea Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes with alarm devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
- A61M2016/102—Measuring a parameter of the content of the delivered gas
- A61M2016/1025—Measuring a parameter of the content of the delivered gas the O2 concentration
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0625—Mouth
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
本发明涉及医疗技术领域，具体是一种儿科急诊用氧气呼吸罩，包括呼吸罩本体；所述呼吸罩本体包括柱形腔、活动杆和进氧管，所述柱形腔贯穿护呼吸罩本体的上壁设置，且活动杆的下端插放于所述柱形腔的内部且与用于插放到患者口内的咬合部固定连接，所述活动杆与咬合部固定连接的位置处安装有环形延伸件，环形延伸件的下端通过第一弹簧与所述柱形腔的底部连接，所述活动杆的侧端设置有卡槽，卡槽与安装在柱形腔上端的活动卡销卡接，所述活动杆为中空结构且与进氧管连通。将活动向下按动，将咬合部插放到儿童口中，进行强制送氧，设置的活动卡销可实现活动杆的位置固定，在不使用时，可将咬合部收放到柱形腔内，不影响呼吸罩本体的使用。
The invention relates to the field of medical technology, in particular to an oxygen breathing mask for pediatric emergency, comprising a breathing mask body; the breathing mask body comprises a cylindrical cavity, a movable rod and an oxygen inlet pipe, and the cylindrical cavity penetrates the protective breathing mask body The upper wall of the movable rod is set, and the lower end of the movable rod is inserted into the interior of the cylindrical cavity and is fixedly connected with the bite part for inserting into the patient's mouth. an extension piece, the lower end of the annular extension piece is connected with the bottom of the cylindrical cavity through a first spring, the side end of the movable rod is provided with a clamping groove, and the clamping groove is clamped with the movable pin installed on the upper end of the cylindrical cavity, The movable rod is a hollow structure and communicates with the oxygen inlet pipe. Press the activity down, insert the bite part into the mouth of the child, and perform forced oxygen delivery. The set movable bayonet can fix the position of the movable rod. When not in use, the bite part can be stored in the cylindrical cavity , does not affect the use of the breathing mask body.
Description
Technical field
The present invention relates to the field of medical instrument technology, specifically a kind of Pediatric Emergency Room oxygen breathing mask.
Background technique
Medical instrument refers to instrument, equipment, utensil, external diagnosis reagent and the calibration for being directly or indirectly used for human body
Object, material and other similar or relevant article, including required computer software.
Effectiveness is mainly obtained by modes such as physics, be not obtained by way of pharmacology, immunology or metabolism, or
Although person has these modes to participate in still only helping out.
Purpose is diagnosis, prevention, monitoring, treatment or the alleviation of disease；The diagnosis of damage, monitoring, treatment, alleviation or
Function compensation；Inspection, substitution, adjusting or the support of physiological structure or physiology course；The support or maintenance of life；Gestation
Control；By checking the sample from human body, information is provided for medical treatment or diagnostic purpose.
Oxygen breathing apparatus is also known as isolation type compression oxygen inhalation apparatus.Respiratory system is isolated from the outside world, instrument and human body respiration system
System forms internal circulation, provides oxygen by high pressure gas cylinder, gas when having air bag storage to exhale, inhale.
Oxygen breathing mask is a component in oxygen breathing apparatus, excessively simple in the oxygen breathing mask structure for paediatrics
It is single, when children's hypopnea, needs to carry out intubation oxygen, need to remove common oxygen breathing mask at this time, be more troublesome.
Summary of the invention
The purpose of the present invention is to provide a kind of Pediatric Emergency Room oxygen breathing masks, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of Pediatric Emergency Room oxygen breathing mask, including breathing cover body；The breathing cover body includes cylinder chamber, activity
Bar and oxygen feeding tube are symmetrically arranged with gas outlet on the breathing cover body, check valve are provided on gas outlet, the cylinder chamber is passed through
Wear the upper wall setting of shield breathing cover body, and the lower end of motion bar insert in the cylinder chamber inside and with for being inserted into trouble
Occlusion portion in person mouthful is fixedly connected, and loop-shaped extension, ring are equipped at the position that the motion bar is fixedly connected with occlusion portion
The lower end of shape extension is connect by the first spring with the bottom of the cylinder chamber, and the side of the motion bar is provided with card slot,
Card slot connects with the active card pin card for being mounted on cylinder chamber upper end, and the motion bar is hollow structure and is connected to oxygen feeding tube.
As a further solution of the present invention: being fixed on the motion bar and press handle.
As the present invention further scheme: the activity bayonet lock includes mounting plate, sleeve and bayonet lock, mounting plate and set
Cylinder is each attached to the upper end of cylinder chamber, and bayonet lock is through mounting plate and sleeve and is slidably connected with mounting plate and sleeve, is located at institute
State and be arranged with second spring on the bayonet lock between mounting plate and sleeve, one end of second spring is fixed on bayonet lock, the other end with
The mounting plate abuts.
As further scheme of the invention: being fixed with pull ring on the bayonet lock.
As further scheme of the invention: being fixed with rubber mount on the outer wall of the occlusion portion.
As further scheme of the invention: one end of the gasbag-type respirator passes through the inside of conduit and motion bar
Cavity connection, the other end of gasbag-type respirator are equipped with breather cheek valve.
As further scheme of the invention: being provided at the position that the oxygen feeding tube is connect with motion bar for adjusting
The regulating valve of oxygen feeding amount.
As further scheme of the invention: being equipped with ultraviolet radiator on the inner wall of the cylinder chamber.
As further scheme of the invention: being provided with testing agency on the breathing cover body, testing agency includes
It is set to the oxygen concentration sensor on the inside of breathing cover body, display and alarm for showing oxygen concentration amount, it is described
Alarm is mounted on the side of display, and oxygen concentration sensor is electrically connected with the display and alarm.
Compared with prior art, the beneficial effects of the present invention are:
1, activity is pressed downwards, occlusion portion is inserted into children mouthful, carry out forcing to send oxygen, the movable bayonet lock of setting can
Realize that the position of motion bar is fixed, it when not in use, can be by occlusion portion folding and unfolding to cylinder chamber, to not influence to breathe cover body
Use；
2, the gasbag-type respirator being arranged can be realized send oxygen manually；
3, be arranged testing agency can effectively detect the intrinsic oxygen content of respirator, so that it is guaranteed that send oxygen safety into
Row；
4, the ultraviolet radiator being arranged can ensure that occlusion portion is under gnotobasis, prevent from infecting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Pediatric Emergency Room oxygen breathing mask.
Fig. 2 is the sectional view of cylinder chamber in embodiment one.
Fig. 3 is the sectional view of cylinder chamber in embodiment two.
Fig. 4 is the schematic enlarged-scale view in Pediatric Emergency Room oxygen breathing mask at A.
In figure: 1- breathes cover body, 2- testing agency, 201- oxygen concentration sensor, 202- display, 203- alarm
Device, the gas outlet 3-, 301- check valve, 4- cylinder chamber, 5- occlusion portion, 6- motion bar, 7- press handle, 8- oxygen feeding tube, 9- and adjust
Valve, 10- gasbag-type respirator, 11- breather cheek valve, 12- loop-shaped extension, the first spring of 13-, 14- rubber mount, 15- are purple
Outside line lamp, 16- card slot, 17- mounting plate, 18- sleeve, 19- bayonet lock, 20- second spring, 21- pull ring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~4；
Embodiment one
In the embodiment of the present invention, a kind of Pediatric Emergency Room oxygen breathing mask, including breathing cover body 1；The respirator sheet
Body 1 includes cylinder chamber 4, motion bar 6 and oxygen feeding tube 8, is symmetrically arranged with gas outlet 3 on the breathing cover body 1, on gas outlet 3
It is provided with check valve 301, gas outlet 3 is used for the discharge of exhaled gas, upper wall of the cylinder chamber 4 through shield breathing cover body 1
Setting, and the lower end of motion bar 6 inserts the inside in the cylinder chamber 4 and consolidates with the occlusion portion 5 for being inserted into patient mouthful
It is fixed to connect, loop-shaped extension 12 is installed at the position that the motion bar 6 is fixedly connected with occlusion portion 5, loop-shaped extension 12
Lower end is connect by the first spring 13 with the bottom of the cylinder chamber 4, and the first spring 13 plays reset response, the motion bar 6
Side be provided with card slot 16, card slot 16 connects with the active card pin card for being mounted on 4 upper end of cylinder chamber, to realize motion bar 6
Fixed, the motion bar 6 is hollow structure and is connected to oxygen feeding tube 8, can be by activity 6 when children independently can not open one's mouth to breathe
It presses downwards, occlusion portion 5 is inserted into children mouthful, carry out forcing to send oxygen, the movable bayonet lock of setting can realize the position of motion bar 6
Fixation is set, it when not in use, can be by occlusion portion 5 folding and unfolding to cylinder chamber 4, to not influence to breathe the use of cover body 1.
Preferably, it is fixed on the motion bar 6 and presses handle 7, so that portable propelling bar 6 is pressed downwards.
Now movable bayonet lock is described in detail, so that it is guaranteed that the application is more perfect, it is specific:
The activity bayonet lock includes mounting plate 17, sleeve 18 and bayonet lock 19, and mounting plate 17 and sleeve 18 are each attached to cylindricality
The upper end of chamber 4, bayonet lock 19 is through mounting plate 17 and sleeve 18 and is slidably connected with mounting plate 17 and sleeve 18, is located at the peace
Second spring 20 is arranged on bayonet lock 19 between loading board 17 and sleeve 18, one end of second spring 20 is fixed on bayonet lock 19,
The other end is abutted with the mounting plate 17, in order to facilitate pulling open for bayonet lock 19, is fixed with pull ring 21 on the bayonet lock 19.
In order to effectively reduce occlusion portion 5 and interdental rigid contact, it is preferred that on the outer wall of the occlusion portion 5
It is fixed with rubber mount 14.
Gasbag-type respirator 10 is also provided in specific implementation process of the invention to improve the application, specifically, institute
The one end for stating gasbag-type respirator 10 is connected to by conduit with the inner chambers of motion bar 6, the other end of gasbag-type respirator 10
Breather cheek valve 11 is installed.
The regulating valve 9 for adjusting oxygen feeding amount is provided at the position that the oxygen feeding tube 8 is connect with motion bar 6.
Embodiment two
In order to effectively detect the oxygen content in breathing cover body 1, the present invention additionally provides another in the specific implementation process
Kind embodiment, specific:
Testing agency 2 is provided on the breathing cover body 1, testing agency includes being set to 1 inside of breathing cover body
Oxygen concentration sensor 201, display 202 and alarm 203 for showing oxygen concentration amount, the alarm 203 are installed
In the side of display 202, oxygen concentration sensor 201 is electrically connected with the display 202 and alarm 203.
Embodiment three
In the embodiment of the present invention, a kind of Pediatric Emergency Room oxygen breathing mask, including breathing cover body 1；The respirator sheet
Body 1 includes cylinder chamber 4, motion bar 6 and oxygen feeding tube 8, is symmetrically arranged with gas outlet 3 on the breathing cover body 1, on gas outlet 3
It is provided with check valve 301, gas outlet 3 is used for the discharge of exhaled gas, upper wall of the cylinder chamber 4 through shield breathing cover body 1
Setting, and the lower end of motion bar 6 inserts the inside in the cylinder chamber 4 and consolidates with the occlusion portion 5 for being inserted into patient mouthful
It is fixed to connect, loop-shaped extension 12 is installed at the position that the motion bar 6 is fixedly connected with occlusion portion 5, loop-shaped extension 12
Lower end is connect by the first spring 13 with the bottom of the cylinder chamber 4, and the first spring 13 plays reset response, the motion bar 6
Side be provided with card slot 16, card slot 16 connects with the active card pin card for being mounted on 4 upper end of cylinder chamber, to realize motion bar 6
Fixed, the motion bar 6 is hollow structure and is connected to oxygen feeding tube 8, can be by activity 6 when children independently can not open one's mouth to breathe
It presses downwards, occlusion portion 5 is inserted into children mouthful, carry out forcing to send oxygen, the movable bayonet lock of setting can realize the position of motion bar 6
Fixation is set, it when not in use, can be by occlusion portion 5 folding and unfolding to cylinder chamber 4, to not influence to breathe the use of cover body 1.
Preferably, it is fixed on the motion bar 6 and presses handle 7, so that portable propelling bar 6 is pressed downwards.
Now movable bayonet lock is described in detail, so that it is guaranteed that the application is more perfect, it is specific:
The activity bayonet lock includes mounting plate 17, sleeve 18 and bayonet lock 19, and mounting plate 17 and sleeve 18 are each attached to cylindricality
The upper end of chamber 4, bayonet lock 19 is through mounting plate 17 and sleeve 18 and is slidably connected with mounting plate 17 and sleeve 18, is located at the peace
Second spring 20 is arranged on bayonet lock 19 between loading board 17 and sleeve 18, one end of second spring 20 is fixed on bayonet lock 19,
The other end is abutted with the mounting plate 17, in order to facilitate pulling open for bayonet lock 19, is fixed with pull ring 21 on the bayonet lock 19.
In order to effectively reduce occlusion portion 5 and interdental rigid contact, it is preferred that on the outer wall of the occlusion portion 5
It is fixed with rubber mount 14.
Gasbag-type respirator 10 is also provided in specific implementation process of the invention to improve the application, specifically, institute
The one end for stating gasbag-type respirator 10 is connected to by conduit with the inner chambers of motion bar 6, the other end of gasbag-type respirator 10
Breather cheek valve 11 is installed.
The regulating valve 9 for adjusting oxygen feeding amount is provided at the position that the oxygen feeding tube 8 is connect with motion bar 6.
In order to ensure the sterility requirements in occlusion portion 5, the safety used is improved, the present invention is gone back in the specific implementation process
Another embodiment is provided to solve problem above, specifically:
Ultraviolet radiator 15 is installed on the inner wall of the cylinder chamber 4.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of Pediatric Emergency Room oxygen breathing mask, including breathing cover body (1)；The breathing cover body (1) includes cylinder chamber
(4), motion bar (6) and oxygen feeding tube (8) are symmetrically arranged with gas outlet (3) on the breathing cover body (1), and gas outlet is set on (3)
It is equipped with check valve (301), which is characterized in that the cylinder chamber (4) is arranged through the upper wall of shield breathing cover body (1), and activity
The lower end of bar (6), which inserts the inside in the cylinder chamber (4) and fixes with the occlusion portion (5) for being inserted into patient mouthful, to be connected
It connects, loop-shaped extension (12), loop-shaped extension is installed at the position that the motion bar (6) is fixedly connected with occlusion portion (5)
(12) lower end is connect by the first spring (13) with the bottom of the cylinder chamber (4), and the side of the motion bar (6) is provided with
Card slot (16), card slot (16) connect with the active card pin card for being mounted on cylinder chamber (4) upper end, and the motion bar (6) is hollow structure
And it is connected to oxygen feeding tube (8).
2. a kind of Pediatric Emergency Room oxygen breathing mask according to claim 1, which is characterized in that on the motion bar (6)
It is fixed with and presses handle (7).
3. a kind of Pediatric Emergency Room oxygen breathing mask according to claim 1, which is characterized in that it is described activity bayonet lock include
Mounting plate (17), sleeve (18) and bayonet lock (19), mounting plate (17) and sleeve (18) are each attached to the upper end of cylinder chamber (4), card
Pin (19) is through mounting plate (17) and sleeve (18) and is slidably connected with mounting plate (17) and sleeve (18), is located at the installation
It is arranged with second spring (20) on bayonet lock (19) between plate (17) and sleeve (18), one end of second spring (20) is fixed on card
It sells on (19), the other end is abutted with the mounting plate (17).
4. a kind of Pediatric Emergency Room oxygen breathing mask according to claim 3, which is characterized in that solid on the bayonet lock (19)
Surely there are pull ring (21).
5. a kind of Pediatric Emergency Room oxygen breathing mask according to claim 1, which is characterized in that the occlusion portion (5)
Rubber mount (14) are fixed on outer wall.
6. a kind of Pediatric Emergency Room oxygen breathing mask according to claim 1, which is characterized in that the gasbag-type respirator
(10) one end is connected to by conduit with the inner chambers of motion bar (6), and the other end of gasbag-type respirator (10) is equipped with list
To intake valve (11).
7. a kind of Pediatric Emergency Room oxygen breathing mask according to claim 1, which is characterized in that the oxygen feeding tube (8) with
The regulating valve (9) for adjusting oxygen feeding amount is provided at the position of motion bar (6) connection.
8. a kind of Pediatric Emergency Room oxygen breathing mask according to claim 1, which is characterized in that the cylinder chamber (4)
Ultraviolet radiator (15) are installed on inner wall.
9. a kind of Pediatric Emergency Room oxygen breathing mask according to claim 1, which is characterized in that the breathing cover body
(1) it is provided on testing agency (2), testing agency includes the oxygen concentration sensor being set on the inside of breathing cover body (1)
(201), for showing the display (202) and alarm (203) of oxygen concentration amount, the alarm (203) is mounted on display
The side of device (202), oxygen concentration sensor (201) are electrically connected with the display (202) and alarm (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910110717.4A CN109602988A (en) | 2019-02-12 | 2019-02-12 | A kind of oxygen breathing mask for pediatric emergency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910110717.4A CN109602988A (en) | 2019-02-12 | 2019-02-12 | A kind of oxygen breathing mask for pediatric emergency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109602988A true CN109602988A (en) | 2019-04-12 |
Family
ID=66019637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910110717.4A Pending CN109602988A (en) | 2019-02-12 | 2019-02-12 | A kind of oxygen breathing mask for pediatric emergency |
Country Status (1)
| Country | Link |
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| CN (1) | CN109602988A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111481792A (en) * | 2020-04-13 | 2020-08-04 | 中国医科大学附属盛京医院 | Department of respiration nurses diagnosis and detects respiratory device |
| CN112169126A (en) * | 2020-10-19 | 2021-01-05 | 山西白求恩医院(山西医学科学院) | A hospital anesthesia mask |
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| CN111481792B (en) * | 2020-04-13 | 2022-12-13 | 中国医科大学附属盛京医院 | Department of respiration nurses diagnosis and detects respiratory device |
| CN112169126A (en) * | 2020-10-19 | 2021-01-05 | 山西白求恩医院(山西医学科学院) | A hospital anesthesia mask |
| CN112169126B (en) * | 2020-10-19 | 2023-10-13 | 山西白求恩医院(山西医学科学院) | A hospital anesthesia mask |
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Application publication date: 20190412 |