CN203885963U - Oxygen bag compression device - Google Patents
Oxygen bag compression device Download PDFInfo
- Publication number
- CN203885963U CN203885963U CN201320854913.0U CN201320854913U CN203885963U CN 203885963 U CN203885963 U CN 203885963U CN 201320854913 U CN201320854913 U CN 201320854913U CN 203885963 U CN203885963 U CN 203885963U
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- CN
- China
- Prior art keywords
- oxygen bag
- air bag
- bag
- oxygen
- slide block
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- Expired - Fee Related
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Abstract
The utility model discloses an oxygen bag compression device. The oxygen bag compression device comprises an air bag and an air charging device which are connected through an air pipe; the air charging device comprises a transmission device and an air pump; the transmission device comprises a motor component and a piston component which are connected through a connecting rod. Mechanical principles are used, a motor is taken for driving force, the function of pressurizing the exterior of an oxygen bag can be achieved easily, the work efficiency is improved, and great convenience is brought to first-aid and treatment work of medical staff. The oxygen bag compression device provided by the utility model is simple to operate and convenient to realize, and is particularly suitable for medical staff at the periphery of limited special environments, such as on ambulances, the problem of insufficient air supply when the pressure of a traditional oxygen bag is lowered can be solved, and the oxygen bag compression device is worthy of wide popularization and use.
Description
Technical field
This utility model relates to medical device technical field, relates in particular to a kind of oxygen bag compressor.
Background technology
In hospital, emergency unit especially, oxygen bag is the most common armarium, frequency of utilization is very high.But there is following shortcoming in oxygen bag at present on the market, is exactly in patients accepting oxygen inhalation process, as oxygen bag pressure decreased, must be undertaken by nursing staff is manual to its external pressurized, troublesome poeration is wasted time and energy.If can the design of oxygen bag be improved, for example, while patient being carried out to emergency aid and treatment on ambulance, oxygen bag external energy is realized Self-pressurizing agri, will reduce to a great extent medical worker's labor intensity, and increases rescue efficiency.
Although some technical schemes also proposed improvement way for the problems referred to above, the disclosed a kind of oxygen bag pressurizing device of Chinese patent that for example application number is 201120400253.X, its technical scheme is: wear tether ring for two and be separately fixed on two angles of gripper shoe, on the two sides of gripper shoe, be fixed with circular arc supporting plate, nut and circular arc supporting plate are fixedly connected, bolt is screwed on nut and through circular arc supporting plate, and one end and the increased pressure board of bolt are hinged, on its other end, handwheel are installed.But this scheme still needs medical personnel to rely on operated by handwheel to oxygen bag external pressurized, fundamentally do not reduce working strength.
Utility model content
The purpose of this utility model is to provide a kind of oxygen bag compressor, it utilizes theory of mechanics, take motor as driving force, can easily realize the function to oxygen bag external pressurized, can increase work efficiency, bring very large facility to medical personnel's first aid and treatment work.
The technical scheme that adopted is for achieving the above object: a kind of oxygen bag compressor, comprise air bag and aerating device, and both connect by trachea; Described aerating device comprises actuating device and inflator pump; Described actuating device comprises electric machine assembly and piston component, and both connect by connecting rod.
Described air bag comprises inner layer cavity, outer chamber and slide fastener, and described outer chamber is connected with trachea, and described inner layer cavity is placed oxygen bag, and oxygen bag appendix extending port and vent valve are set on air bag.
Described inflator pump is pressing type inflator, and described pressing type inflator connects air bag by trachea.
Described electric machine assembly comprises motor, is installed on the rotating disk of motor shaft end and is fixed on the curved bar on rotating disk, described curved bar end and described rod hinge connection, and described motor connects accumulator.
Described piston component comprises piston and slide block, and both connect by piston rod, and described slide block is positioned at slide block slot, described slide block central point and described rod hinge connection.
In use, medical personnel can put into air bag by oxygen bag to this utility model, and oxygen bag appendix stretches out by hole reserved on air bag.When needs oxygen supply air bag pressing, medical personnel's actuating motor, motor drives dial rotation, the curved bar of rotating disk moves in a circle along the rotating disk center of circle, hinged connecting rod just can be with movable slider to seesaw in slide block slot with it, and then drives piston to come and go promotion, realizes and utilizes pressing type inflator for the function of air bag outer chamber inflation, the oxygen bag of outer chamber inflation extruding inner layer cavity, is embodied as the object that oxygen bag pressurizes.
This utility model is simple to operate, and it is convenient to realize, and is particularly applicable to some limited special environments of periphery medical worker, as first-class in ambulance, while having solved conventional oxygen bag pressure decreased, for the problem of QI-insufficiency, should be widely promoted and use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of oxygen bag compressor, comprises air bag 1 and aerating device, and both connect by trachea 5, and described aerating device comprises actuating device and inflator pump.
Described air bag comprises inner layer cavity, outer chamber and slide fastener 2, and described outer chamber is connected with trachea 5, and described inner layer cavity is placed oxygen bag, and oxygen bag appendix extending port 3 and vent valve 4 are set on air bag.
Described inflator pump is pressing type inflator 6, and described pressing type inflator connects air bag 1 by trachea 5.
Described actuating device comprises electric machine assembly and piston component, and both connect by connecting rod 11.
Described electric machine assembly comprises motor 12, is installed on the rotating disk 14 of motor shaft end and is fixed on the curved bar 13 on rotating disk, described curved bar end and described rod hinge connection, and described motor connects accumulator 15.
Described piston component comprises piston 7 and slide block 10, and both connect by piston rod 8, and described slide block 10 is positioned at slide block slot 9, and described slide block central point and described connecting rod 11 are hinged.
In use, medical personnel can put into air bag by oxygen bag to this utility model, and zip up and make air bag closed, and oxygen bag appendix can stretch out by hole reserved on air bag.
When oxygen supply is not enough in oxygen bag, need oxygen supply air bag pressing.The other medical personnel of device can device for opening switch, and motor is rotated.Motor can be chosen the 60SW type dc motor of rated voltage 12V, and its rated power is 50w.Motor supply source can adopt built-in accumulator, and accumulator rated output voltage matches with the selected motor of device, and meanwhile, device can adopt external power source, when used on ambulance, can adopt the vehicle power of direct current 12V.
After motor energising, its motor bearings drives dial rotation, and the curved bar of rotating disk moves in a circle along the rotating disk center of circle.Due to one end of connecting rod and the end of curved bar hinged, so connecting rod can be with movable slider to seesaw in slide block slot.Slide block slot arranges Up/down base, can be used for the fixing of groove body, and the contact surface of slide block slot and slide block is through smooth treatment, and coefficient of friction is little, is convenient to the movement of slide block.
Pressing type inflator is comparatively common pump-up device, is usually used in for balloon or airbag aeration, and its structure is not repeating at this.Central point and the piston rod of slide block are hinged, and the mobile piston that drives of slide block comes and goes promotion, realize and utilize pressing type inflator for the object of air bag outer chamber inflation.Because outer chamber is wrapped in inner layer cavity, after the inflation of outer chamber, just can push the oxygen bag of inner layer cavity, be embodied as the object of oxygen bag pressurization.When not needing to pressurize, only need close motor, just no longer give the inflation of outer chamber, and can, by extracting the vent valve that is placed in balloon surface, realize the venting of air bag.
Claims (2)
1. an oxygen bag compressor, is characterized in that: comprise air bag and aerating device, both connect by trachea; Described aerating device comprises actuating device and inflator pump; Described actuating device comprises electric machine assembly and piston component, and both connect by connecting rod; Described air bag comprises inner layer cavity, outer chamber and slide fastener, and described outer chamber is connected with trachea, and described inner layer cavity is placed oxygen bag, and oxygen bag appendix extending port and vent valve are set on air bag; Described electric machine assembly comprises motor, is installed on the rotating disk of motor shaft end and is fixed on the curved bar on rotating disk, described curved bar end and described rod hinge connection, and described motor connects accumulator; Described piston component comprises piston and slide block, and both connect by piston rod, and described slide block is positioned at slide block slot, described slide block central point and described rod hinge connection.
2. oxygen bag compressor as claimed in claim 1, is characterized in that: described air bag comprises inner layer cavity, outer chamber and slide fastener, and described outer chamber is connected with trachea, and described inner layer cavity is placed oxygen bag, and oxygen bag appendix extending port and vent valve are set on air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320854913.0U CN203885963U (en) | 2013-12-24 | 2013-12-24 | Oxygen bag compression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320854913.0U CN203885963U (en) | 2013-12-24 | 2013-12-24 | Oxygen bag compression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203885963U true CN203885963U (en) | 2014-10-22 |
Family
ID=51712418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320854913.0U Expired - Fee Related CN203885963U (en) | 2013-12-24 | 2013-12-24 | Oxygen bag compression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203885963U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474615A (en) * | 2014-11-21 | 2015-04-01 | 成都格瑞思文化传播有限公司 | Electric oxygen transferring device |
| CN109793302A (en) * | 2019-01-30 | 2019-05-24 | 广州贤智科技有限公司 | A kind of intelligent helmet with pooling feature for intelligent medical |
-
2013
- 2013-12-24 CN CN201320854913.0U patent/CN203885963U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474615A (en) * | 2014-11-21 | 2015-04-01 | 成都格瑞思文化传播有限公司 | Electric oxygen transferring device |
| CN109793302A (en) * | 2019-01-30 | 2019-05-24 | 广州贤智科技有限公司 | A kind of intelligent helmet with pooling feature for intelligent medical |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20141224 |
|
| EXPY | Termination of patent right or utility model |