CN206880926U - A kind of rebreathing mask with gas concentration lwevel monitoring function - Google Patents
A kind of rebreathing mask with gas concentration lwevel monitoring function Download PDFInfo
- Publication number
- CN206880926U CN206880926U CN201720135721.2U CN201720135721U CN206880926U CN 206880926 U CN206880926 U CN 206880926U CN 201720135721 U CN201720135721 U CN 201720135721U CN 206880926 U CN206880926 U CN 206880926U
- Authority
- CN
- China
- Prior art keywords
- carbon dioxide
- venturi
- way connection
- main body
- mask
- 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
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
It the utility model is related to a kind of rebreathing mask with gas concentration lwevel monitoring function, including breathing mask main body (10), three-way connection (20), venturi switch (30) and reservoir bag (40).Breathing mask main body (10) bottom is connected with a three-way connection (20), venturi switchs (30) and reservoir bag (40) is connected to the other both ends of three-way connection (20), last carbon dioxide monitoring hole (201) is exhaled in three-way connection (20) surface provided with one, and venturi switch (30) bottom is connected with an oxygen hose (301).The utility model is simple in construction, it is easy to use, the gas for the carbon dioxide that mask breathes out when exhaling is stored in the reservoir bag below mask, sack is heaved during patient expiration, sack is sunk during air-breathing, and the design of venturi switch can be opened in time when carbon dioxide retention occurs in patient, oxygen is connected, to correct respiratory alkalosis.Exhale last carbon dioxide monitoring hole to connect and exhale last carbon dioxide instrument, to the End-tidal carbon dioxide concentration of accurate measurement patient at once.
Description
Technical field：
Medical instruments field is the utility model is related to, more specifically to a kind of with gas concentration lwevel monitoring function
Rebreathing mask.
Background technology：
Foreign countries are ventilated using noninvasive mask mode cooperative mechanical, but such mode is not easy to carry out at home:No-wound mechanical leads to
Gas increases patient economy burden.
Nasal respiration that most domestic using paper is rolled into taper or plastic pocket is shuted up, but technology is excessively simple and crude, unsightly,
It is not consistent with the medical technology of current high speed development.Plastic pocket shut up nose easily cause asphyxia etc. accident generation.Such as
Fruit design is a kind of simple in construction, and aesthetic in appearance, cheap respiratory mask assembly can solves this problem, so design
A kind of rebreathing mask with titanium dioxide concentration carbon monitoring function is highly beneficial.
Utility model content：
The purpose of this utility model provides a kind of band gas concentration lwevel monitoring work(aiming at the deficiencies in the prior art
The rebreathing mask of energy.The utility model has simple in construction, easy to use, the gas for the carbon dioxide that mask breathes out when exhaling
Body is stored in the reservoir bag below mask, and sack is heaved during patient expiration, and sack sink during air-breathing, the design of venturi switch
It can in time be opened when carbon dioxide retention occurs in patient, connect oxygen, to correct respiratory alkalosis, exhale last dioxy
Changing carbon monitoring holes can connect and exhales last carbon dioxide instrument, the advantages of to accurate measurement patient carbon dioxide concentration value at once.
Technology solution of the present utility model is as follows：
A kind of rebreathing mask with gas concentration lwevel monitoring function, including breathing mask main body, three-way connection, text
Switch and reservoir bag in mound, the breathing mask lower body part are connected with a three-way connection, venturi switch and reservoir bag point
The other both ends of three-way connection are not connected to, and last carbon dioxide monitoring hole, venturi switch are exhaled in three-way connection surface provided with one
Bottom is connected with an oxygen hose.
In above-mentioned technical proposal, the breathing mask main body both sides are embedded with two breathing perforated valves, breathing mask main body top
Portion is provided with a nose frame, and breathing mask main body both sides are provided with an elastic band.
In above-mentioned technical proposal, the capacity that the pool deposits bag is 500ml.
The beneficial effects of the utility model are：
The utility model is simple in construction, easy to use, and the carbon dioxide gas storage that mask breathes out when exhaling is under mask
In the reservoir bag of side, sack is heaved during patient expiration, and sack sink during air-breathing, and the design of venturi switch can occur in patient
During carbon dioxide retention, open in time, connect oxygen, to correct respiratory alkalosis, exhale last carbon dioxide monitoring hole to connect
Connect and exhale last carbon dioxide instrument, to the carbon dioxide concentration value of accurate measurement patient at once.
Brief description of the drawings：
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model side structure schematic diagram.
In figure：10th, breathing mask main body；101st, perforated valve is breathed；102nd, nose frame；103rd, elastic band；20th, three-way connection；
201st, last carbon dioxide monitoring hole is exhaled；30th, venturi switchs；301st, oxygen hose；40th, reservoir bag.
Embodiment：
As described below is only preferred embodiment of the present utility model, and not the scope of the utility model is defined.
Embodiment：As shown in Fig. 1 and Fig. 2, a kind of rebreathing mask with gas concentration lwevel monitoring function, including exhale
Inhale mask body 10, three-way connection 20, venturi switch 30 and reservoir bag 40, the bottom of breathing mask main body 10 and be connected with one
Individual three-way connection 20, venturi switch 30 and reservoir bag 40 are connected to the other both ends of three-way connection 20, three-way connection 20
Last carbon dioxide monitoring hole 201 is exhaled in surface provided with one, and venturi switchs 30 bottoms and is connected with an oxygen hose 301.
The both sides of breathing mask main body 10 are provided with one embedded with two breathing perforated valves 101, the top of breathing mask main body 10
Individual nose frame 102, the both sides of breathing mask main body 10 are provided with an elastic band 103.
The capacity of the reservoir bag 40 is 500ml.
Operation principle：
A kind of rebreathing mask with gas concentration lwevel monitoring function, the bottom of breathing mask main body 10 are connected with one
Three-way connection 20, venturi switch 30 and reservoir bag 40 are connected to the other both ends of three-way connection 20, the table of three-way connection 20
Last carbon dioxide monitoring hole 201 is exhaled in face provided with one, and venturi switchs 30 bottoms and is connected with an oxygen hose 301, breathing mask
The both sides of main body 10 are provided with a nose frame 102, breathing mask master embedded with two breathing perforated valves 101, the top of breathing mask main body 10
The both sides of body 10 are provided with an elastic band 103, and the capacity of reservoir bag 40 is 500ml, and breathing mask main body 10 is intervened for harmlessization
Means, it is intended to which patient is advantageous to gas friendship using during mask without sense of feeling oppressed, the breathing perforated valve 101 on the both sides of breathing mask main body 10
Change, the rich carbonated gas breathed out during expiration is stored in the reservoir bag 40 below mask, is stored when the patient inhales
Bag 40 sink, suction oxygen content gas similar to air rich in carbon dioxide, will not both increase the partial pressure of oxygen of patient, and not
Patient's anoxic can be made, also and can makes the carbon dioxide of patient's body increase sharply, so as to quickly correct respiratory's alkalosis
Symptom, exhale last carbon dioxide monitoring hole 201 to connect and exhale last carbon dioxide instrument, to the carbon dioxide of accurate measurement patient at once
Stored Value, the design of venturi switch 30 can be opened in time when carbon dioxide retention occurs in patient, oxygen be connected, to entangle
Positive respiratory alkalosis.
Claims (3)
1. a kind of rebreathing mask with gas concentration lwevel monitoring function, including breathing mask main body (10), three-way connection
(20), venturi switch (30) and reservoir bag (40), it is characterised in that：Breathing mask main body (10) bottom is connected with one
Three-way connection (20), venturi switch (30) and reservoir bag (40) are connected to the other both ends of three-way connection (20), threeway
Last carbon dioxide monitoring hole (201) is exhaled in joint (20) surface provided with one, and venturi switch (30) bottom is connected with an oxygen
Manage (301).
A kind of 2. rebreathing mask with gas concentration lwevel monitoring function according to claim 1, it is characterised in that：
Breathing mask main body (10) both sides are provided with one embedded with two breathing perforated valves (101), breathing mask main body (10) top
Nose frame (102), breathing mask main body (10) both sides are provided with an elastic band (103).
A kind of 3. rebreathing mask with gas concentration lwevel monitoring function according to claim 1, it is characterised in that：
The capacity of the reservoir bag (40) is 500ml.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720135721.2U CN206880926U (en) | 2017-02-15 | 2017-02-15 | A kind of rebreathing mask with gas concentration lwevel monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720135721.2U CN206880926U (en) | 2017-02-15 | 2017-02-15 | A kind of rebreathing mask with gas concentration lwevel monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206880926U true CN206880926U (en) | 2018-01-16 |
Family
ID=61328457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720135721.2U Expired - Fee Related CN206880926U (en) | 2017-02-15 | 2017-02-15 | A kind of rebreathing mask with gas concentration lwevel monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206880926U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109481808A (en) * | 2019-01-11 | 2019-03-19 | 滨州医学院 | A kind of repeated breathing device |
| CN111513721A (en) * | 2020-04-22 | 2020-08-11 | 李鹏 | Breathing rhythm generator and control method thereof |
-
2017
- 2017-02-15 CN CN201720135721.2U patent/CN206880926U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109481808A (en) * | 2019-01-11 | 2019-03-19 | 滨州医学院 | A kind of repeated breathing device |
| CN111513721A (en) * | 2020-04-22 | 2020-08-11 | 李鹏 | Breathing rhythm generator and control method thereof |
| CN111513721B (en) * | 2020-04-22 | 2023-06-02 | 四川中测仪器科技有限公司 | Breathing rhythm generator and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104822408B (en) | Automatic respiration with auxiliary pressing | |
| WO2004026101A3 (en) | Stress test devices and methods | |
| CN206880926U (en) | A kind of rebreathing mask with gas concentration lwevel monitoring function | |
| CN201969281U (en) | Respiratory muscle trainer | |
| CN201290976Y (en) | Simple artificial mechanical respirator | |
| CN207941154U (en) | A kind of division of respiratory disease respiration training | |
| CN204864785U (en) | Exercising device for aspiration function | |
| CN210228845U (en) | Oxygen mask assembly is assisted to painless gastroscope | |
| CN211157569U (en) | Disposable oral and nasal special sputum suction tube | |
| CN210078513U (en) | Household hiccup suppression respirator | |
| CN203971097U (en) | A kind of respirator | |
| CN205235110U (en) | Respirator | |
| CN208809263U (en) | A kind of patient care mask | |
| CN105498057A (en) | Respirator | |
| CN207575516U (en) | Severe medicine section breathes restorer | |
| CN202526737U (en) | Critical patient oxygen supply emergency mask | |
| CN205759100U (en) | A kind of disposable oxygen face mask | |
| CN207694041U (en) | Artificial respiration device for respiratory medicine | |
| CN204208147U (en) | A kind of artificial respiration mask | |
| CN205095179U (en) | Breathe last carbon dioxide and detect formula oxygen tube | |
| CN211434598U (en) | Intracardiac branch of academic or vocational study artificial respirator | |
| CN216295151U (en) | Breathe recovered training aid | |
| CN2494193Y (en) | Medical oxygen suction and exhaustion device | |
| CN214970792U (en) | Air channel humidifying device for nursing | |
| CN202699816U (en) | Universal oxygen inhalation mask for ophthalmologic operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200708 Address after: 314100 west side of the third floor, No.168 Yingchun Road, Weitang street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Zhongbai Medical Equipment Co.,Ltd. Address before: 314000 Department of nursing department, Jiaxing Second Hospital, Jiaxing City, Jiaxing, Zhejiang Patentee before: Jiaxing City No.2 Hospital |
|
| 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: 20180116 Termination date: 20220215 |