CN203746205U - Portable lifesaving alarm device - Google Patents
Portable lifesaving alarm device Download PDFInfo
- Publication number
- CN203746205U CN203746205U CN201420127931.3U CN201420127931U CN203746205U CN 203746205 U CN203746205 U CN 203746205U CN 201420127931 U CN201420127931 U CN 201420127931U CN 203746205 U CN203746205 U CN 203746205U
- Authority
- CN
- China
- Prior art keywords
- alarm device
- warning device
- pressure head
- smell
- communicating pipe
- 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
Abstract
The utility model relates to a portable lifesaving alarm device and belongs to the technical field of lifesaving alarm tools. The portable lifesaving alarm device comprises a sound alarm device and a smell alarm device; the sound alarm device is composed of an elastic inflatable balloon, a buffering airbag, a gas whistle and a communicating pipe; the smell alarm device comprises a pipe body, a control device and an air storage bag. The portable lifesaving alarm device is mainly used for the alarm giving and help seeking of a trapped person himself or herself, and can give an alarm in the forms of sound and smell or in a mixed form. The portable lifesaving alarm device is advantageous in portable convenience and convenient use, and can benefit timely rescue of the trapped person.
Description
Technical field
The utility model belongs to escape warning apparatus technical field, specifically relates to a kind of portable rescue alarm device.
Background technology
In the time that the disasters such as generation earthquake are stranded, the emergency of reporting to the police timely, allows rescue worker obtain necessary information, is conducive to the escape of rapid trapped personnel and reduces the difficulty of searching and rescuing.But the generation of disaster is often difficult to prediction, and the warning device inconvenience that volume is larger is carried, it is little that disaster really can be utilized after occurring.In multiple season of disaster and period, the Portable alarm device that volume is little can be carried, and warning is conducive to seek survival.And the warning device of existing single form, although volume is little, in the time the special circumstances such as being squeezed, be difficult to operate warning, use inconvenience.
Summary of the invention
The purpose of this utility model is to provide one and is easy to carry, and can carry out the warning device of seeking survival of combinde alarms.
The technical scheme in the invention for solving the technical problem is: it comprises audible alarm unit, and described audible alarm unit comprises gentle blowing whistle of elastic force inflating balloon, communicating pipe.On the communicating pipe of described audible alarm unit, be connected to buffer air bag, gas blows whistle and is connected with the exhausr port of buffer air bag; The air intake opening of elastic force inflating balloon and buffer air bag is equipped with retaining valve; On communicating pipe, be connected to smell warning device, described smell warning device comprises body, control device and air storage bag.Body was connected in series with communicating pipe, and air storage bag is positioned at body, and control device is flexibly connected with body.
Preferably described control device comprises screw rod and the pressure head of flexible connection, and described screw rod is threaded with body.
Further preferably pressure head and screw rod are pegged graft, and pressure head is provided with inserting handle, and screw rod lower end is provided with jack.
Another preferred described pressure head is umbrella, and pressure head bottom surface is provided with conuli.
The utility model is made up of audible alarm unit and smell warning device two parts, and audible alarm unit is made up of elastic force inflating balloon, communicating pipe, gentle the blowing whistle of buffer air bag, connects gas and blow whistle on the exhausr port of buffer air bag.When use, hand-held elastic force inflating balloon is continuously to after buffer air bag inflation, and gas blows whistle and will send whistle signal, and continues for some time.Blow whistle as audible signal source with gas, not only sound transmission is far away, and has overcome electroacoustic signal battery is relied on to strong problem, uses reliable.Buffer air bag has the effect of gas storage and buffering, is conducive to gas continual the sounding of blowing whistle.On communicating pipe, be connected to smell warning device, in the air storage bag of smell warning device, deposit in advance the gas of a certain amount of nontoxic, special odor.Air storage bag is positioned at connecting pipe, utilizes control device extruding air storage bag when use, and it is broken, and gas will blow whistle and mouthful discharge from gas, and the warning that scents of realizes the combinde alarms of sound and smell.Just air storage bag can be racked by less power, therefore, even if when the unable extruding elastic force of trapped personnel inflating balloon, also can operate smell and report to the police, warning is conducive to seek survival.
Below in conjunction with drawings and Examples, the utility model is further described.
Brief description of the drawings
Fig. 1 is the utility model overall schematic.
Fig. 2 is the utility model smell warning device cut-open view.
Fig. 3 is the control device structural representation of the utility model smell warning device.
Embodiment
See figures.1.and.2, the present embodiment comprises audible alarm unit and smell warning device 5.Described audible alarm unit comprises the hand-held elastic force inflating balloon 1 and the elastic buffer air bag 2 that are communicated with by elasticity communicating pipe 3, is plugged with gas and blows whistle 6 in the exhausr port of elastic buffer air bag 2.The air intake opening of elastic force inflating balloon 1 and buffer air bag 2 is equipped with retaining valve 4.Smell warning device 5 comprises body 51, control device 52 and air storage bag 53.Body 51 was connected in series with communicating pipe 3, and described control device 52 comprises screw rod 57 and the pressure head 54 of flexible connection, and screw rod 57 is threaded with body 51, and rotary screw 57 can be with dynamic head 54 to move up and down.The utricule of air storage bag 53 is plastic cement capsule, wherein can store that thiophane etc. is nontoxic taste gas, and air storage bag 53 is positioned at pressure head 54 belows, and pressure head 54 moves down and can push air storage bag 53, it is broken and exit.
With reference to Fig. 3, pressure head 54 is provided with inserting handle 56, and screw rod 57 lower ends are provided with jack 58, and pressure head 54 is pegged graft with screw rod 57.Pressure head 54 is umbrella, and pressure head 54 bottom surfaces are provided with the conuli 55 of being convenient to puncture air storage bag 53.
Claims (4)
1. a portable life saving warning device, comprises audible alarm unit, and described audible alarm unit comprises elastic force inflating balloon (1), communicating pipe (3) gentle blowing whistle (6); It is characterized in that being connected to buffer air bag (2) on communicating pipe (3) of described audible alarm unit, gas blow whistle (6) be connected with the exhausr port of buffer air bag (2); The air intake opening of elastic force inflating balloon (1) and buffer air bag (2) is equipped with retaining valve (4); Communicating pipe (3) is provided with smell warning device (5), and described smell warning device (5) comprises body (51), control device (52) and air storage bag (53); Body (51) was connected in series with communicating pipe (3), and air storage bag (53) is positioned at body (51), and control device (52) is flexibly connected with body (51).
2. according to portable life saving warning device claimed in claim 1, it is characterized in that described control device (52) comprises screw rod (57) and the pressure head (54) of flexible connection, described screw rod (57) is threaded with body (51).
3. according to portable life saving warning device claimed in claim 2, it is characterized in that described pressure head (54) and screw rod (57) grafting, pressure head (54) is provided with inserting handle (56), and screw rod (57) lower end is provided with jack (58).
4. according to the portable life saving warning device described in claim 2 or 3, it is characterized in that described pressure head (54) is umbrella, pressure head (54) bottom surface is provided with conuli (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127931.3U CN203746205U (en) | 2014-03-13 | 2014-03-13 | Portable lifesaving alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127931.3U CN203746205U (en) | 2014-03-13 | 2014-03-13 | Portable lifesaving alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203746205U true CN203746205U (en) | 2014-07-30 |
Family
ID=51345978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420127931.3U Expired - Fee Related CN203746205U (en) | 2014-03-13 | 2014-03-13 | Portable lifesaving alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203746205U (en) |
-
2014
- 2014-03-13 CN CN201420127931.3U patent/CN203746205U/en not_active Expired - Fee Related
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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: 20140730 Termination date: 20150313 |
|
| EXPY | Termination of patent right or utility model |