CN202988487U - Lift car respiration assisted system - Google Patents
Lift car respiration assisted system Download PDFInfo
- Publication number
- CN202988487U CN202988487U CN 201220606469 CN201220606469U CN202988487U CN 202988487 U CN202988487 U CN 202988487U CN 201220606469 CN201220606469 CN 201220606469 CN 201220606469 U CN201220606469 U CN 201220606469U CN 202988487 U CN202988487 U CN 202988487U
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- Prior art keywords
- oxygen
- lift car
- car
- delivery duct
- respiration
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- Expired - Fee Related
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Abstract
The utility model discloses a lift car respiration assisted system. The lift car respiration assisted system comprises an oxygen supply device arranged at the top of a lift car and a control switch which is arranged on the inner wall of the lift car and is used for triggering the oxygen supply device to supply oxygen. The oxygen supply device is placed inside an interlayer between the top portion of the wall of the lift car and a baseplate at the top of the lift car, the oxygen supply device further comprises an oxygen storage container, a first transmitting pipeline, a pipe distributing machine, a second transmitting pipeline, and oxygen masks, wherein the oxygen storage container is connected with the pipe distributing machine through the first transmitting pipeline, a plurality of oxygen masks are respectively connected with the pipe distributing machine through the second transmitting pipeline, and oxygen inside the oxygen storage container is respectively transmitted to corresponding oxygen masks through the pipe distributing machine for people to breath and use. The lift car respiration assisted system has the advantages that under the condition of power failure of elevators, the lift car respiration assisted system can be used for emergency assisted respiration, reduces discomfort and even suffocation caused by oxygen deficit, effectively ensures safety of passengers, especially safety of the old, people with cardio-cerebrovascular diseases and lung diseases.
Description
[technical field]
The utility model relates to the elevator technology field, is specially a kind of car and helps respiratory system.
[background technology]
Generally is furnished with ventilation system in existing lift car, as fan and air-conditioning etc.But when elevator power failure, as dark as a stack of black cats in car, and ventilation system also is in shut down condition, untimely if the rescue group arrives, and will make the passenger wait for than the time at car.When in sedan-chair, personnel were more, gas concentration lwevel can progressively increase, and in car, oxygen can be not enough, is easy to occur personnel's anoxic, expiratory dyspnea; Show especially particularly evidently for old man, cardiovascular and cerebrovascular tuberculosis people, even can occur suffocating.
[utility model content]
The purpose of this utility model is the deficiency that exists for the above prior art, provides a kind of car that the passenger provides oxygen to carry out assisted respiartion in the emergency situations such as elevator power failure can be for car to help respiratory system.
To achieve these goals, the utility model is achieved in that a kind of car helps respiratory system, and it comprises the apparatus of oxygen supply that is arranged at compartment top and is arranged at the master cock that the car inwall is used for triggering the apparatus of oxygen supply oxygen supply.
Described apparatus of oxygen supply is deposited in interlayer between car walls top and sedan-chair roof and floor.
Described apparatus of oxygen supply comprises oxygen reservoir vessel, the first delivery duct, branching-passage device for tube, the second delivery duct and oxygen mask, described oxygen reservoir vessel is connected with described branching-passage device for tube by the first delivery duct, some oxygen masks are connected with described branching-passage device for tube by the second delivery duct respectively, oxygen in the oxygen reservoir vessel is delivered to respectively corresponding oxygen mask by branching-passage device for tube, breathes for the people.
Described oxygen reservoir vessel is placed in the oxygen guard box.
On described oxygen reservoir vessel and the first delivery duct that described branching-passage device for tube is connected, flow regulator is set, is used for adjusting oxygen flow.
On the second delivery duct between described branching-passage device for tube and described oxygen mask, flow regulator is set.
The oxygen mask supporting plate is installed at described car walls top, and described oxygen mask is positioned on described oxygen mask supporting plate.
Compared with prior art, the utility model has the following advantages: in the situation that elevator power failure can be used for emergent assisted respiartion, reduce the discomfort that causes because of anoxic and even suffocate, actv. ensures passenger, particularly old man, cardiovascular and cerebrovascular tuberculosis people's safety.
[description of drawings]
Fig. 1 is that a kind of car of the utility model helps the structural representation of respiratory system under conventional state;
Fig. 2 is that a kind of car of the utility model helps the structural representation of respiratory system under the use state;
Fig. 3 is that a kind of car of the utility model helps respiratory system internal structure schematic diagram.
[specific embodiment]
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail explanation.
A kind of car helps respiratory system, and as shown in Figure 1, it comprises the apparatus of oxygen supply that is arranged at compartment top and is arranged at the master cock 11 that the car inwall is used for triggering the apparatus of oxygen supply oxygen supply.Described master cock 11 can be button switch, is installed on car 10 passengers and can touches on the sidewall 13 that obtains.At described master cock 11 arranged outside button over caps 12.Described master cock 11 is connected with apparatus of oxygen supply by electric wire 14, is used for triggering the oxygen supply delivering oxygen.Wherein, described apparatus of oxygen supply is deposited in the interlayer of 8 of car walls top 9 and sedan-chair roof and floors.
Wherein, described apparatus of oxygen supply comprises oxygen reservoir vessel 2, the first delivery duct 3, branching-passage device for tube 4, the second delivery duct 7 and oxygen mask 5, described oxygen reservoir vessel 2 is connected with described branching-passage device for tube 4 by the first delivery duct 3, some oxygen masks 5 are connected with described branching-passage device for tube 4 by the second delivery duct 7 respectively, oxygen in oxygen reservoir vessel 2 is delivered to respectively corresponding oxygen mask 5 by branching-passage device for tube 4, breathes for the people.Described oxygen reservoir vessel 2 can be oxygen bag, compressed oxygen in oxygen bag.Described oxygen reservoir vessel 2 is placed in oxygen guard box 1, plays the covering protective effect, prevents that the hoistway sandstone from destroying it.On described oxygen reservoir vessel 2 and the first delivery duct 3 that described branching-passage device for tube 4 is connected, flow regulator is set, is used for adjusting oxygen flow.On the second delivery duct 7 between described branching-passage device for tube 4 and described oxygen mask 5, flow regulator is set.Oxygen mask supporting plate 6 is installed at described car walls top 9, and described oxygen mask 5 is positioned on described oxygen mask supporting plate 6.Oxygen mask supporting plate 6 belongs to Unit 9 one, car walls top, can carve in due course and open.Wherein, 2 outlets of oxygen reservoir vessel are connected with the first delivery duct 3, and the first delivery duct 3 passes through sedan-chair roof and floor 8 and enters interlayer, through the branching-passage device for tube 4 of decompression and diverter function is arranged, is branched off into a plurality of the second delivery ducts 7, connects respectively different oxygen mask 5.Oxygen mask 5 is by oxygen mask supporting plate 6 supports
When in sedan-chair, individual persons needs oxygen, can press the master cock 11 on operation wall, thereby driving corresponding interlinked mechanism opens oxygen mask supporting plate 6, because the second delivery duct 7 has certain-length, make oxygen mask 5 drop at Action of Gravity Field, for the librarian use in car 10, personnel can open the output concentration that the flow regulator that is between the second delivery duct 7 and oxygen mask 5 is adjusted oxygen.
More than describe preferred embodiment of the present utility model in detail, the ordinary skill that should be appreciated that this area need not creative work and just can make many modifications and variations according to design of the present utility model.Therefore, all technical personnels in the art according to the utility model design on the prior art basis by logic analysis, reasoning or technical scheme available according to limited experiment, all should be among the determined protection domain by these claims.
Claims (6)
1. a car helps respiratory system, and it comprises the apparatus of oxygen supply that is arranged at compartment top and is arranged at the master cock that the car inwall is used for triggering the apparatus of oxygen supply oxygen supply.
2. help respiratory system according to a kind of car claimed in claim 1, it is characterized in that, described apparatus of oxygen supply is deposited in interlayer between car walls top and sedan-chair roof and floor.
3. help respiratory system according to a kind of car claimed in claim 2, it is characterized in that, described apparatus of oxygen supply comprises oxygen reservoir vessel, the first delivery duct, branching-passage device for tube, the second delivery duct and oxygen mask, described oxygen reservoir vessel is connected with described branching-passage device for tube by the first delivery duct, and some oxygen masks are connected with described branching-passage device for tube by the second delivery duct respectively.
4. help respiratory system according to a kind of car claimed in claim 3, it is characterized in that, described oxygen reservoir vessel is placed in the oxygen guard box.
5. help respiratory system according to a kind of car claimed in claim 3, it is characterized in that, on described oxygen reservoir vessel and the first delivery duct that described branching-passage device for tube is connected, flow regulator is set.
6. help respiratory system according to a kind of car claimed in claim 3, it is characterized in that, on the second delivery duct between described branching-passage device for tube and described oxygen mask, flow regulator is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220606469 CN202988487U (en) | 2012-11-15 | 2012-11-15 | Lift car respiration assisted system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220606469 CN202988487U (en) | 2012-11-15 | 2012-11-15 | Lift car respiration assisted system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988487U true CN202988487U (en) | 2013-06-12 |
Family
ID=48559686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220606469 Expired - Fee Related CN202988487U (en) | 2012-11-15 | 2012-11-15 | Lift car respiration assisted system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202988487U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905758A (en) * | 2016-06-24 | 2016-08-31 | 爱默生电梯有限公司 | Elevator car with first-aid facilities |
| CN112061936A (en) * | 2020-09-21 | 2020-12-11 | 支坤霞 | Building site elevator is with outage carbon dioxide circular absorption system |
-
2012
- 2012-11-15 CN CN 201220606469 patent/CN202988487U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905758A (en) * | 2016-06-24 | 2016-08-31 | 爱默生电梯有限公司 | Elevator car with first-aid facilities |
| CN112061936A (en) * | 2020-09-21 | 2020-12-11 | 支坤霞 | Building site elevator is with outage carbon dioxide circular absorption system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20191115 |