CN202987480U - Inflatable type overwater emergency treatment ring - Google Patents
Inflatable type overwater emergency treatment ring Download PDFInfo
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- CN202987480U CN202987480U CN 201220732358 CN201220732358U CN202987480U CN 202987480 U CN202987480 U CN 202987480U CN 201220732358 CN201220732358 CN 201220732358 CN 201220732358 U CN201220732358 U CN 201220732358U CN 202987480 U CN202987480 U CN 202987480U
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- overwater
- sac belt
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Abstract
The utility model relates to the technical field of overwater life-saving devices, and specifically relates to an inflatable type overwater emergency treatment ring. The inflatable type overwater emergency treatment ring comprises a gasbag belt with a gas storage cavity, wherein the gasbag belt is provided with a gas generating device; the gas generating device comprises a cavity body and an inflating switch for sealing the cavity body, each of the gas storage cavity and the cavity body is internally provided with a gas generation agent, the gas generation agents in the gas storage cavity and the cavity body can react to generate gas enough for filling the gas storage cavity, a valve is arranged between the gas storage cavity and the cavity body, and the valve is switched on under the control of the inflating switch so that the cavity body and the gas storage cavity are communicated with each other. The emergency treatment ring is provided with two cavity bodies which are communicated after the valve is switched on under the control of the inflating switch, and the two cavities are respectively provided with the gas generation agents which can react to generate gas enough for filling the gas storage cavity; when the inflatable type overwater emergency treatment ring is in use, the inflating switch is switched on so that the gas storage cavity of the gasbag belt and the cavity body of the gas generating device are communicated with each other, and gas generated by the gas generation agents can fill the gas storage cavity, gas can quickly fill the emergency treatment ring and enough buoyancy is generated on the water, thus reaching the life-saving purpose.
Description
Technical field
The utility model relates to the aquatic life-saving equipment technical field, more specifically, relates to a kind of Inflatable overwater first-aid ring.
Background technology
Along with the development of waterborne traffic, transportation and tourist industry, by ship or the personnel of operation at sea more and more, overwater accident happens occasionally.Buoy quoit needs could use after inflation in advance as security apparatus in water.Because it is bulky, carry very inconveniently, can not each passenger wear one, in case just be difficult to when having an accident in time provide to the passenger, bring into play its lifesaving function, rescue the people at some divings simultaneously, drag for the place such as thing under water and also be difficult to play a role.And particularly when the soldier went on a journey or executes the task, the buoy quoit that volume is larger also was inconvenient to carry.
Existing Chinese patent notification number is that CN2109988U discloses a kind of water lifebelt, is made of gas generator and annular air pocket.And gas generator is by fluid reservoir, charge valve, seal ring, self-locking spring with end cap; Liquid-filling valve, seal ring and retracing spring consist of.The outside face of annular air pocket is with at least one strip hard fibre snap-fastener, and before annular air pocket was inflated, this water lifebelt can be tightened the waist the user.This water lifebelt is safe and reliable, can not touch because of misoperation pneumatic element.But the complex structure of this buoy quoit, buoyancy is little, and in-use performance is low.Simultaneously, when using existing water lifebelt to implement lifesaving, the saved person the is injured sometimes medicine that need to use also can't be supplied with.
The utility model content
Technical problem to be solved in the utility model is, a kind of Inflatable overwater first-aid ring is provided, and is simple in structure, easy to carry, automatic inflating in the time of realizing lifesaving.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of Inflatable overwater first-aid ring, comprise the air sac belt that is provided with air storing cavity, described air sac belt is provided with gas generating unit, described gas generating unit comprises cavity and is used for the seal chamber gas-filled switching tube, the gas generant that can mutually react and produce enough filling air storing cavities is housed respectively in described air storing cavity and cavity, be provided with valve between air storing cavity and cavity, opening of described gas-filled switching tube by-pass valve control makes cavity be communicated with air storing cavity.When needs use this Inflatable overwater first-aid ring, opening gas-filled switching tube makes the air storing cavity of air sac belt be communicated with the cavity of gas generating unit, owing to being equiped with the gas generant that can react to each other and produce a large amount of gases in two cavitys, at this moment, the gas that gas generant produces is enough filled full air storing cavity, thereby make first-aid ring be full of fast gas and can produce on the water enough buoyancy, reach the lifesaving purpose.
One of improve, described air sac belt is provided with the drug storage lattice, and described drug storage lattice are located at the air storing cavity outer wall.When using water lifebelt to implement lifesaving, particularly the soldier carries when going out to carry out rescue task, and person to be rescued is injured possibly, needs necessary medicine first aid this moment, and the drug storage lattice are set on air sac belt, make and can carry necessary first aid rescue medicine when carrying first-aid ring waterborne.
Preferably, the drug storage lattice are the closed enclosure that is provided with opening, can prevent when closing the drug storage lattice that sealing enters and loses loss of drug potency.
Two of improvement, described air sac belt are provided with the connecting device that air sac belt connects two ends, air sac belt can be connected into a loop configuration, are convenient for carrying.
Preferably, described connecting device is eye-splice, and the two ends of air sac belt connect into an annular arrangement by eye-splice, and formation can lie in the waistband of loins.The buckle structure folding of being more convenient for, simple in structure, easy to use.
Alternatively, described gas generant is one or both in gas, solid and liquid.Wherein, gas generant can be salt or metallic-type hydrogenation thing etc., produces a large amount of gases as long as can react to each other.
Preferably, described air sac belt is made by elastomeric material, when not needing to use at ordinary times, folds and takes in conveniently.
Compared with prior art, the beneficial effects of the utility model are:
The utility model Inflatable overwater first-aid ring is provided with two energy and opens the cavity that is communicated with by the gas-filled switching tube by-pass valve control, the gas generant that can mutually react and produce enough filling air storing cavities is housed respectively in two chambeies, during use, opening gas-filled switching tube makes the air storing cavity of air sac belt be communicated with the cavity of gas generating unit, the gas that this moment, gas generant produced is enough filled full air storing cavity, thereby make first-aid ring be full of fast gas and can produce on the water enough buoyancy, reach the lifesaving purpose.This water lifebelt simple in structure, easy to carry, automatic inflating in the time of realizing lifesaving.
Description of drawings
Fig. 1 is the structural representation of the utility model Inflatable overwater first-aid ring.
Fig. 2 is that constitution diagram is used in the inflation of the utility model Inflatable overwater first-aid ring.
The specific embodiment
Below in conjunction with the Concrete facts mode, the utility model is further described.
Embodiment 1
As Fig. 1 to the first embodiment that Figure 2 shows that the utility model Inflatable overwater first-aid ring, comprise the air sac belt 10 that is provided with air storing cavity 11, air sac belt 10 is provided with gas generating unit 20, gas generating unit 20 comprises cavity 21 and is used for seal chamber 21 gas-filled switching tubes 22, air storing cavity 11 and the interior gas generant that can mutually react and produce enough filling air storing cavities 11 that is equipped with respectively of cavity 21, be provided with valve between air storing cavity 11 and cavity 21, the switching of gas-filled switching tube 22 by-pass valve controls makes cavity 21 be communicated with air storing cavity 11.Wherein, gas generant is one or both in gas, solid and liquid.
In the present embodiment, air storing cavity 11 and interior sodium azide and the ammonium nitrate of being equipped with respectively of cavity 21, both hybrid reaction generates nitrogen, nitrous oxide and aqueous vapor, makes the interior inflation of air storing cavity 11 of air sac belt 10, gives full play to the effect of water lifebelt.
As shown in Figure 1, air sac belt 10 is provided with drug storage lattice 12, and drug storage lattice 12 are located at air storing cavity 11 outer walls.When using water lifebelt to implement lifesaving, particularly the soldier carries when going out to carry out rescue task, and person to be rescued is injured possibly, needs necessary medicine first aid this moment, and drug storage lattice 12 are set on air sac belt 10, make and can carry necessary first aid rescue medicine when carrying first-aid ring waterborne.Wherein, the drug storage lattice of the present embodiment 12 are for being provided with the closed enclosure of opening 13, can prevent when closing drug storage lattice 12 that sealing enters and loses loss of drug potency.
For the ease of carrying, be provided with on air sac belt 10 and air sac belt 10 two ends can be connected and form the eye-splice 14 of a loop configuration, make air sac belt 10 consist of the waistband that can lie in loins.
Be illustrated in figure 2 as the inflation of the present embodiment inflatable water life saving circle and use constitution diagram.When needs use this inflatable water life saving circle, opening gas-filled switching tube 22 makes the air storing cavity 11 of air sac belt 10 be communicated with the cavity 21 of gas generating unit 20, owing to being equiped with sodium azide and the ammonium nitrate that can react to each other and produce a large amount of gases in two cavitys, at this moment, the gas that sodium azide and ammonium nitrate reaction produce is enough filled full air storing cavity 11, thereby make first-aid ring be full of fast gas and can produce on the water enough buoyancy, reach the lifesaving purpose.
Embodiment 2
The second embodiment of the utility model Inflatable overwater first-aid ring, as different from Example 1, air sac belt 10 is made by elastomeric material, when not needing to use at ordinary times, folds and takes in conveniently.
This Inflatable overwater first-aid ring is provided with two energy and opens by gas-filled switching tube 22 by-pass valve controls the cavity that is communicated with, the gas generant that can mutually react and produce enough filling air storing cavities 11 is housed respectively in two chambeies, during use, opening gas-filled switching tube 22 makes the air storing cavity 11 of air sac belt 10 be communicated with the cavity 21 of gas generating unit 20, the gas that this moment, gas generant produced is enough filled full air storing cavity 11, thereby make first-aid ring be full of fast gas and can produce on the water enough buoyancy, reach the lifesaving purpose.This first-aid ring waterborne simple in structure, easy to carry, automatic inflating in the time of realizing lifesaving.
All any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of the utility model claim.
Claims (7)
1. Inflatable overwater first-aid ring, comprise the air sac belt that is provided with air storing cavity, it is characterized in that, described air sac belt is provided with gas generating unit, described gas generating unit comprises cavity and is used for the seal chamber gas-filled switching tube, the gas generant that can mutually react and produce enough filling air storing cavities is housed respectively in described air storing cavity and cavity, is provided with valve between air storing cavity and cavity, opening of described gas-filled switching tube by-pass valve control makes cavity be communicated with air storing cavity.
2. Inflatable overwater first-aid ring according to claim 1, is characterized in that, described air sac belt is provided with the drug storage lattice, and described drug storage lattice are located at the air storing cavity outer wall.
3. Inflatable overwater first-aid ring according to claim 2, is characterized in that, described drug storage lattice are the closed enclosure that is provided with opening.
4. Inflatable overwater first-aid ring according to claim 1, is characterized in that, described air sac belt is provided with the connecting device that air sac belt connects two ends.
5. Inflatable overwater first-aid ring according to claim 4, is characterized in that, described connecting device is eye-splice, and the two ends of air sac belt connect into an annular arrangement by eye-splice, and formation can lie in the waistband of loins.
6. the described Inflatable overwater first-aid ring of according to claim 1 to 5 any one, is characterized in that, described gas generant is one or both in gas, solid and liquid.
7. the described Inflatable overwater first-aid ring of according to claim 1 to 5 any one, is characterized in that, described air sac belt is made by elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732358 CN202987480U (en) | 2012-12-27 | 2012-12-27 | Inflatable type overwater emergency treatment ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732358 CN202987480U (en) | 2012-12-27 | 2012-12-27 | Inflatable type overwater emergency treatment ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202987480U true CN202987480U (en) | 2013-06-12 |
Family
ID=48558684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220732358 Expired - Fee Related CN202987480U (en) | 2012-12-27 | 2012-12-27 | Inflatable type overwater emergency treatment ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202987480U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770916A (en) * | 2014-02-17 | 2014-05-07 | 陈国锋 | Disposable emergent lifesaving wrist and necklace |
| CN104176213A (en) * | 2014-08-18 | 2014-12-03 | 谢振源 | Portable fast-inflating lifesaving float foam |
| CN104691721A (en) * | 2015-02-01 | 2015-06-10 | 武汉天降科技有限公司 | Over-water life saving equipment |
| WO2016026374A1 (en) * | 2014-08-18 | 2016-02-25 | 谢振源 | Portable instant inflatable rescue buoy |
| CN106235465A (en) * | 2016-08-02 | 2016-12-21 | 梁子曦 | Protective air-bag with gas device for fast generating |
| CN106263117A (en) * | 2016-08-29 | 2017-01-04 | 戴碧堂 | A kind of aerated immersion suit |
| CN109278960A (en) * | 2018-09-03 | 2019-01-29 | 杨宏婺 | A kind of portable emergency lifebuoy |
| CN112298493A (en) * | 2020-11-16 | 2021-02-02 | 艾氢技术(苏州)有限公司 | Automatic life saving equipment on water based on solid hydrogen |
| CN115123498A (en) * | 2022-07-19 | 2022-09-30 | 商丘学院 | Combined emergency public life buoy with built-in inflatable structure |
-
2012
- 2012-12-27 CN CN 201220732358 patent/CN202987480U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770916A (en) * | 2014-02-17 | 2014-05-07 | 陈国锋 | Disposable emergent lifesaving wrist and necklace |
| CN104176213A (en) * | 2014-08-18 | 2014-12-03 | 谢振源 | Portable fast-inflating lifesaving float foam |
| WO2016026374A1 (en) * | 2014-08-18 | 2016-02-25 | 谢振源 | Portable instant inflatable rescue buoy |
| CN104691721A (en) * | 2015-02-01 | 2015-06-10 | 武汉天降科技有限公司 | Over-water life saving equipment |
| CN106235465A (en) * | 2016-08-02 | 2016-12-21 | 梁子曦 | Protective air-bag with gas device for fast generating |
| CN106263117A (en) * | 2016-08-29 | 2017-01-04 | 戴碧堂 | A kind of aerated immersion suit |
| CN106263117B (en) * | 2016-08-29 | 2018-07-31 | 戴碧堂 | A kind of aerated immersion suit |
| CN109278960A (en) * | 2018-09-03 | 2019-01-29 | 杨宏婺 | A kind of portable emergency lifebuoy |
| CN112298493A (en) * | 2020-11-16 | 2021-02-02 | 艾氢技术(苏州)有限公司 | Automatic life saving equipment on water based on solid hydrogen |
| CN115123498A (en) * | 2022-07-19 | 2022-09-30 | 商丘学院 | Combined emergency public life buoy with built-in inflatable structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ZHANG CHUNXIA ZHOU DAOYU Effective date: 20130916 Owner name: WUHAN GENERAL HOSPITAL OF GUANGZHOU MILITARY COMMA Free format text: FORMER OWNER: JIANG WEN Effective date: 20130916 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430070 WUHAN, HUBEI PROVINCE TO: 430000 WUHAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130916 Address after: 430000 Hubei province Wuhan Wuluo Road No. 627 Wuhan General Hospita of Guangzhou Military Region Patentee after: Wuhan General Hospital of Guangzhou Military Command, PLA Address before: Wuhan General Hospita of Guangzhou Military Region Medical Center 627 No. 430070 Hubei province Wuhan Wuluo Road Patentee before: Jiang Wen Patentee before: Zhang Chunxia Patentee before: Zhou Daoyu |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131227 |