CN202175555U - Vehicle-mounted emergency oxygen generation device - Google Patents
Vehicle-mounted emergency oxygen generation device Download PDFInfo
- Publication number
- CN202175555U CN202175555U CN2011202618195U CN201120261819U CN202175555U CN 202175555 U CN202175555 U CN 202175555U CN 2011202618195 U CN2011202618195 U CN 2011202618195U CN 201120261819 U CN201120261819 U CN 201120261819U CN 202175555 U CN202175555 U CN 202175555U
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- Prior art keywords
- oxygen
- oxygen generator
- vehicle
- generator
- generating unit
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Abstract
The utility model discloses a vehicle-mounted emergency oxygen generation device, which comprises an oxygen generator which is connected with an oxygen supply respirator through a gas guide pipe. The inside of the oxygen generator is divided into a plurality of accommodating portions for containing reactant, and the oxygen generator is provided with a trigger switch for mixing the reactant. The trigger switch is used for starting and operating the oxygen generator, thereby avoiding effects of power supply control, being simple and convenient to control, light in weight and convenient to carry, avoiding danger that the oxygen generator is prone to explode when collided, and facilitating improvement of safety of the device.
Description
Technical field
The utility model belongs to automotive field, is specifically related to the emergent generating unit of a kind of vehicle-mounted oxygen.
Background technology
In vehicle traveling process, unavoidably burst accident can appear.Give occupant's injury for reducing mishap, in car, be provided with oxygen emergency unit in the car usually, when automobile fell into the water accidentally, the occupant can be used for the usefulness of escape by the oxygen that the oxygen emergency unit is produced; When traffic hazard appearred in automobile, it can be kept the required oxygen of remote conveying patient and supply with; For the high altitude anoxia reaction, it also can satisfy its oxygen supply requirement.
Number of patent application is in the one Chinese patent application of 03278760.X; A kind of automobile oxygen supply respiration apparatus is disclosed; Comprise that oxygenrespirator, oxygen supplying controller, oxygen generator constitute; Oxygen generator is connected with oxygen supplying controller through the oxygen supply main, and the oxygen of oxygen supplying controller is connected with oxygenrespirator.This respiratory organ with liquid oxygen tank or oxygenerator as oxygen generator; The generation of the on-off control oxygen through unit with close, make its oxygen demand that satisfies the occupant, in addition can also be to the aerobic supply of motor car engine burning; Make engine combustion more abundant, more save energy.But this device still shows following deficiency during for something unexpected happened: 1, the oxygen supply switch adopts unit control, if unforeseen circumstances has broken off the power supply supply, and the switch of uncontrollable oxygen; 2, when unforeseen circumstances occurring, thus above-mentioned oxygenerator when drowning, can't gather more air and produce more oxygen, and liquid oxygen tank blast occurs easily under the sharp impacts of unexpected situation; 3, be directed to automobile oxygen supply Demand Design at ordinary times, whole installation weight is heavier, carries inconvenience, the usefulness of the emergency that is unfavorable for escaping.
The utility model content
The purpose of the utility model is to provide a kind of and controls convenience, lighter weight, is difficult for the emergent generating unit of vehicle-mounted oxygen of blast, to improve its flexibility and property easy to carry, improves its security.
A kind of vehicle-mounted oxygen generating unit of meeting an urgent need; Comprise the oxygen supply gas generator; Oxygen generator connects oxygenrespirator through gas tube, is divided into a plurality of accommodation sections that are used to hold reagent in the oxygen generator, is equipped with on the oxygen generator to be used for reagent is carried out the blended trigger switch.
Preferably, the face shield mounting box that is used to hold oxygenrespirator is installed on the said oxygen generator.
Preferably, the end of said oxygen generator is provided with mount cable-tie.
Preferably, on the said gas tube oxygen humidifier is installed.
Preferably, the described accommodation section is three, is contained with Potcrate, potassium permanganate, Manganse Dioxide respectively.
Adopt the emergent generating unit of the said oxygen of the utility model; In the oxygen generator set inside a plurality of accommodation sections are arranged, can hold the reagent of the reaction that is used to produce oxygen in the accommodation section, on oxygen generator, be equipped with and be used for reaction reagent is carried out the blended trigger switch; When unforeseen circumstances occurring; The user opens trigger switch, and oxygenous reaction takes place reagent in the oxygen generator, and produced oxygen is sent to the oxygenrespirator first aid by gas tube and uses.Therefore the utility model is compared with prior art, has following advantage:
1, the utility model device adopts trigger switch to carry out the open operation of oxygen generator, not influenced by the control of any external source or standby power supply, controls more simple and conveniently, makes the flexibility of oxygen generator stronger;
2, adopt reaction reagent to make oxygen in the oxygen generator, and carry out nitrogen oxygen segregation apparatus through pressurized air and compare, the utility model structure is more simple, and weight greatly alleviates, and helps easy to carryly, and in water, can be used as the usefulness of first aid equally.
3, adopt reaction reagent to make oxygen in the oxygen generator, and compare, can avoid it receiving the danger that bump is blasted easily, help improving the security of device with the liquid oxygen producer.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the mounting structure exemplary plot of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Like Fig. 1, be the structural representation of the utility model, be connected with medical gas tube 2 on the oxygen generator 1; The other end of gas tube 2 is connected with breather mask 3, at the top of oxygen generator 1 trigger switch 4 is installed, and the oxygen generator set inside has a plurality of accommodation sections 5 that are used to hold reaction reagent; The accommodation section is three in the present embodiment, is contained with Potcrate, potassium permanganate, Manganse Dioxide, red oxide of iron etc. respectively, and the valve that is provided with between the accommodation section links to each other with trigger switch 4 on the oxygen generator; Start trigger switch; Valve open between the accommodation section, reaction reagent mix the generation chemical reaction, generate oxygen; Medical gas tube by being mounted thereon is delivered to breather mask, the usefulness of seeking survival for first aid.Because whole installation weight is light, makes things convenient for the user to carry.Simultaneously, its inside is different from the high pressure store status of liquid oxygen, can avoid the explosion hazard that occurs because of bump.And the startup of this device does not need extra power supply to control; Only need to open trigger switch; Trigger switch affects coupled valve, reagent is mixed react, and operates more simple and convenient; Normally use occurring under the unforeseen circumstances, flexibility is stronger occurring under the situation of mishap in the same old way.
For making the utility model installation and carrying more convenient; The face shield mounting box 6 that is used to hold oxygenrespirator is installed on oxygen generator;, it can conveniently oxygenrespirator and gas tube be taken in preservation when being deposited; It is more easy that device is carried, and also helps the hygiene of holding device.
As shown in Figure 2, the end of this oxygen generator is provided with mount cable-tie 7, can use by the securing gears such as other clampings on automobile for making the more firm band of structure; Through this mount cable-tie; The described device of the utility model is fixed on the chair framework 8 of vehicle seat bottom easily, and sound construction is reliable, can stand the overlapping obstacle collision of positive 50KPH100%; And the collision of 64KPH40% shrinkable obstacle, convenience for convenience detach again.At vehicle falling into water etc. in emergency circumstances, officer and copilot can take out producer by low weight loose ground, and the pulling trigger switch behind striker equal excitation oxygen generator, carries the producer escape.
Another mounting structure for the utility model; Need produce for oxygen generator under the situation of more oxygen, the volume of oxygen generator need be provided with bigger, at this moment the car seat base inconvenient installation; Through structures such as mount cable-tie, oxygen generator is fixed in the boot.If the arrangement space requirement is satisfied at other positions in the compartment, also can be arranged in other zone, same claimed structure is solid and reliable, but makes it can stand overlapping obstacle collision of positive 50KPH100% and the collision of 64KPH40% biasing conquassation obstacle.
Further improvement as the utility model is equipped with oxygen humidifier on gas tube, through the humidification of oxygen humidifier to oxygen, can solve the Humidification problem of noneffectives's respiratory oxygen, thus better respiratory oxygen.
More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (5)
1. the emergent generating unit of a vehicle-mounted oxygen; Comprise oxygen generator; Oxygen generator connects oxygenrespirator through gas tube; It is characterized in that, be divided into a plurality of accommodation sections that are used to hold reagent in the said oxygen generator, be equipped with on the oxygen generator and be used for reagent is carried out the blended trigger switch.
2. the vehicle-mounted oxygen according to claim 1 generating unit of meeting an urgent need is characterized in that, the face shield mounting box that is used to hold oxygenrespirator is installed on the said oxygen generator.
3. the vehicle-mounted oxygen according to claim 1 generating unit of meeting an urgent need is characterized in that the end of said oxygen generator is provided with mount cable-tie.
4. the vehicle-mounted oxygen according to claim 1 generating unit of meeting an urgent need is characterized in that, on the said gas tube oxygen humidifier is installed.
5. the vehicle-mounted oxygen according to claim 1 generating unit of meeting an urgent need is characterized in that the described accommodation section is three, is contained with Potcrate, potassium permanganate, Manganse Dioxide respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202618195U CN202175555U (en) | 2011-07-22 | 2011-07-22 | Vehicle-mounted emergency oxygen generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202618195U CN202175555U (en) | 2011-07-22 | 2011-07-22 | Vehicle-mounted emergency oxygen generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202175555U true CN202175555U (en) | 2012-03-28 |
Family
ID=45865450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202618195U Expired - Fee Related CN202175555U (en) | 2011-07-22 | 2011-07-22 | Vehicle-mounted emergency oxygen generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202175555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050683A (en) * | 2017-04-10 | 2017-08-18 | 山西尚好龙程科技有限公司 | It is vehicle-mounted to wait for rescue self-rescuer |
-
2011
- 2011-07-22 CN CN2011202618195U patent/CN202175555U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050683A (en) * | 2017-04-10 | 2017-08-18 | 山西尚好龙程科技有限公司 | It is vehicle-mounted to wait for rescue self-rescuer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20120722 |