CN109334914A - A kind of lifesaving appliance and lifebuoy - Google Patents
A kind of lifesaving appliance and lifebuoy Download PDFInfo
- Publication number
- CN109334914A CN109334914A CN201811306838.8A CN201811306838A CN109334914A CN 109334914 A CN109334914 A CN 109334914A CN 201811306838 A CN201811306838 A CN 201811306838A CN 109334914 A CN109334914 A CN 109334914A
- Authority
- CN
- China
- Prior art keywords
- air bag
- utricule
- opening
- lifesaving appliance
- closing structure
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
- B63C9/15—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of lifesaving appliances, hydrogen peroxide is equipped in utricule, utricule is equipped with opening-closing structure in first end and second end, utricule under external force open by the opening-closing structure, manganese dioxide is equipped in first air bag and the second air bag, first air bag is connect with first end, and the second air bag is connect with second end, and the intracorporal hydrogen peroxide of capsule can be entered in the first air bag and the second air bag by opening-closing structure；The lifesaving appliance is not in the state of use, and the first air bag and the second air bag are shrivelled, thus lifesaving appliance overall volume is smaller, and when rescue can throw away farther out；When described device reaches near drowned personnel, drowned personnel's instinct holds utricule, hydrogen peroxide, which enters in the first air bag and the second air bag, quickly generates oxygen under the catalysis of manganese dioxide, first air bag and the second air bag expand, increase the buoyancy of drowned personnel, alleviate dangerous situation in time, the invention discloses a kind of lifebuoys, are linked in sequence and are formed by multiple lifesaving appliances.
Description
Technical field
The present invention relates to lifesaving appliance technical field more particularly to a kind of lifesaving appliances and lifebuoy.
Background technique
Similar amusement on water place is typically equipped with swim ring, and when drowned situation occur in the personnel in water, lifeguard one
As can allow drowned personnel that lifebuoy is caught to alleviate dangerous situation in time from being thrown away near a lifebuoy to drowned personnel at a distance, but
Since lifebuoy volume is larger, the resistance to fly in air is larger, do not throw away how far, when drowned personnel distance farther out when, rescue
Raw circle can not be thrown into beside drowned personnel, lead to rescue not in time.
Summary of the invention
To solve technical problem present in background technique, the present invention proposes a kind of lifesaving appliance and lifebuoy.
A kind of lifesaving appliance proposed by the present invention, including utricule, the first air bag and the second air bag；
The first end and second end of utricule being oppositely arranged is equipped with opening-closing structure, the first end company of the first air bag and utricule
It connects, the second air bag is connected with the second end of utricule, and hydrogen peroxide is equipped in utricule, is equipped with two in the first air bag and the second air bag
Manganese oxide；
Under opening-closing structure closed state, utricule and the first air bag and the second air bag completely cut off；
Utricule under external force open by the opening-closing structure, under opening-closing structure opening state, utricule and the first air bag and
The connection of second air bag, the intracorporal hydrogen peroxide of capsule enters the first air bag and the second air bag generates oxygen；
In the state that the oxygen is full of the first air bag and the second air bag, the first air bag is in the bowl-shape first end packet by utricule
It covers, the second air bag is coated in the bowl-shape second end by utricule, and the first air bag and the second air bag abut each other.
Preferably, the opening-closing structure is the weak scratch being arranged on utricule.
Preferably, the opening-closing structure is the opening being arranged on utricule, and utricule is provided in the opening with concave-convex bone.
Preferably, utricule is equipped with liquid injection port, and liquid injection port is combined with sealing-plug.
Preferably, gas-producing disintegrant has been also housed in the first air bag and the second air bag.
Preferably, utricule is cylindrical, and the first end and second end is located at utricule along axial two sides, and utricule length is
10cm-20cm, capsule diameters 5cm-10cm.
Preferably, the first air bag and the second air bag are made of transparent material, the first air bag and the coating of the second air bag inner wall
There is fluorescent powder.
In the present invention, the lifesaving appliance proposed, not in the state of use, the first air bag and the second air bag are shrivelled
, when lifeguard has found that someone drowns, the lifesaving appliance can be thrown near drowned personnel, due to the first air bag at this time and
Second air bag be it is shrivelled, the lifesaving appliance overall volume is smaller, it is thus possible to throw away farther out；When described device reaches drowned
When near personnel, drowned personnel's instinct holds utricule, so that opening-closing structure is strutted by hydrogen peroxide, the intracorporal hydrogen peroxide of capsule enters
In first air bag and the second air bag, hydrogen peroxide quickly generates oxygen, the first air bag and the second air bag under the catalysis of manganese dioxide
It expands, increases the buoyancy of drowned personnel, alleviate dangerous situation, and phase after the first air bag and the expansion of the second air bag in time
Mutually against by the wrist clamping of drowned personnel, even if drowned personnel unclamp utricule due to flurried, in the first air bag and the second gas
Under the clamping of capsule, the lifesaving appliance will not be detached from drowned personnel.
A kind of lifebuoy proposed by the present invention, including multiple above-mentioned lifesaving appliances, multiple lifesaving appliances are linked in sequence to be formed
Ring structure.
In the present invention, the lifebuoy proposed, not in the state of use, multiple first air bags and multiple second thereon
Air bag be it is shrivelled, when rescue when drowned personnel, since the lifebuoy overall volume is smaller, it is thus possible to be thrown into farther out；Institute
When stating near the drowned personnel of lifebuoy arrival, drowned personnel's instinct holds utricule, and the first air bag and the second air bag expand,
Dangerous situation alleviate after, remaining utricule can be pinched it is quick-fried so that remaining first air bag and the second air bag expansion, assist drowning man
Member swims back on the bank.
Detailed description of the invention
Fig. 1 is the structural representation under a kind of the first air bag and the shrivelled state of the second air bag of lifesaving appliance proposed by the present invention
Figure；
Fig. 2 is the structural representation under a kind of the first air bag and the second air bag swelling state of lifesaving appliance proposed by the present invention
Figure；
Fig. 3 is a kind of structural schematic diagram of lifebuoy proposed by the present invention.
Specific embodiment
As shown in Figure 1-3, Fig. 1 is a kind of the first air bag and the shrivelled state of the second air bag of lifesaving appliance proposed by the present invention
Under structural schematic diagram, Fig. 2 is under a kind of the first air bag and the second air bag swelling state of lifesaving appliance proposed by the present invention
Structural schematic diagram, Fig. 3 are a kind of structural schematic diagram of lifebuoy proposed by the present invention.
Referring to Fig.1, a kind of lifesaving appliance proposed by the present invention, including utricule 1, the first air bag 2 and the second air bag 3；
1 material of utricule is soft, and utricule 1 is cylindrical, and utricule 1 is respectively first end and second end, capsule along axial both ends
1 length of body is 10cm-20cm, and 1 diameter of utricule is 5cm-10cm, and 1 diameter of utricule is suitble to hold；
Hydrogen peroxide is equipped in utricule 1, utricule 1 is equipped with opening-closing structure in first end and second end, and utricule 1 is holding masterpiece
Opening-closing structure described in lower hydrogen peroxide in it struts；
Manganese dioxide is equipped in first air bag 2, the first air bag 2 is connect with the first end, the folding of the first end
After structure is strutted by hydrogen peroxide, the hydrogen peroxide in the first air bag 2 is entered in the first air bag 2 by the opening-closing structure, hydrogen peroxide
Oxygen is generated under the catalysis of manganese dioxide, so that the first air bag 2 gradually expands；
Manganese dioxide is equipped in second air bag 3, the second air bag 3 is connect with the second end, the folding of the second end
After structure is strutted by hydrogen peroxide, the hydrogen peroxide in the second air bag 3 is entered in the second air bag 3 by the opening-closing structure, hydrogen peroxide
Oxygen is generated under the catalysis of manganese dioxide, so that the second air bag 3 gradually expands；
Referring to Fig. 2, under 3 swelling state of the first air bag 2 and the second air bag, the first air bag 2 coats the first end, and second
Air bag 3 coats the second end, and the first air bag 2 and the second air bag 3 abut each other.
In the present invention, the lifesaving appliance proposed, not in the state of use, the first air bag 2 and the second air bag 3 are shrivelled
, hydrogen peroxide, which is accommodated in utricule 1, will not leak in the first air bag 2 or the second air bag 3, when lifeguard has found that someone is drowned
When, the lifesaving appliance can be thrown near drowned personnel, due to the first air bag 2 and the second air bag 3 at this time be it is shrivelled, it is described
Lifesaving appliance overall volume is smaller, it is thus possible to throw away farther out；When described device reaches near drowned personnel, personnel's sheet of drowning
Energy holds utricule 1, so that opening-closing structure is strutted by hydrogen peroxide, the hydrogen peroxide in utricule 1 enters the first air bag 2 and the second air bag
In 3, hydrogen peroxide quickly generates oxygen under the catalysis of manganese dioxide, and the first air bag 2 and the second air bag 3 expand, and increases and drowns
The buoyancy of water personnel is alleviated dangerous situation in time, and is abutted each other after the first air bag 2 and the expansion of the second air bag 3, will drown
The wrist of personnel clamps, even if drowned personnel unclamp utricule 1 due to flurried, in the clamping of the first air bag 2 and the second air bag 3
Under, the lifesaving appliance will not be detached from drowned personnel.
In the present embodiment, the opening-closing structure is the weak scratch 4 being arranged on utricule 1, weak after holding tight utricule 1
The pressure of hydrogen peroxide be cannot stand at scratch 4 to break, hydrogen peroxide passes through the breach broken and respectively enters the first air bag 2 and second
In air bag 3.
In another design method, the opening-closing structure is the opening being arranged on utricule 1, and utricule 1 is in opening
Equipped with concave-convex bone, concave-convex bone mutual cooperation seals opening, so that hydrogen peroxide is sealed in utricule 1, holds tight utricule 1
Afterwards, concave-convex bone separates under the pressure effect of hydrogen peroxide, and hydrogen peroxide respectively enters the first air bag 2 and the second gas by the opening
In capsule 3；Utricule 1 is equipped with liquid injection port, and liquid injection port is combined with sealing-plug, and liquid injection port is for pouring into hydrogen peroxide；Above-mentioned design method
Lifesaving appliance it is reusable, after first use, the moisture content in the first air bag 2, the second air bag 3 and utricule 1 is passed through into fluid injection
It mouthful pours, then the first air bag 2 and the second air bag 3 is pinched flat, concave-convex bone is cooperated again, then by liquid injection port to utricule 1
Hydrogen peroxide is inside poured into, after pouring by sealing-plug cooperation in liquid injection port, so that next time uses.
In the present embodiment, it is also housed within gas-producing disintegrant in the first air bag 2 and the second air bag 3, decomposing hydrogen dioxide solution can generate
Water, water react with gas-producing disintegrant and generate carbon dioxide, fill the first air bag 2 and the second air bag 3, improve 2 He of the first air bag
The speed of expansion of second air bag 3.
In the present embodiment, the first air bag 2 and the second air bag 3 are made of transparent material, the first air bag 2 and the second air bag 3
Inner wall is coated with fluorescent powder, rescues convenient for night.
Referring to Fig. 3, a kind of lifebuoy proposed by the present invention, including multiple above-mentioned lifesaving appliances, multiple lifesaving appliance sequences
Connection forms ring structure.
Lifebuoy proposed by the invention, not in the state of use, multiple first air bags 2 and multiple second gas thereon
Capsule 3 be it is shrivelled, when rescue when drowned personnel, since the lifebuoy overall volume is smaller, it is thus possible to be thrown into farther out；It is described
When lifebuoy is reached near drowned personnel, drowned personnel's instinct holds utricule 1, and the first air bag 2 and the second air bag 3 are expanded
Come, dangerous situation alleviate after, remaining utricule 1 can be pinched it is quick-fried so that remaining first air bag 2 and the second air bag 3 expansion, auxiliary
Drowned personnel swim back on the bank.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of lifesaving appliance, which is characterized in that including utricule (1), the first air bag (2) and the second air bag (3)；
The first end and second end of utricule (1) being oppositely arranged is equipped with opening-closing structure, and the first of the first air bag (2) and utricule (1)
End connection, the second air bag (3) connects with the second end of utricule (1), and utricule (1) is interior to be equipped with hydrogen peroxide, the first air bag (2) and the
Manganese dioxide is equipped in two air bags (3)；
Under the opening-closing structure closed state, utricule (1) and the first air bag (2) and the second air bag (3) completely cut off；
Utricule (1) under external force open by the opening-closing structure, under the opening-closing structure opening state, utricule (1) and first
Air bag (2) is connected to the second air bag (3), and the hydrogen peroxide in utricule (1) enters the first air bag (2) and the second air bag (3) generates oxygen
Gas；
In the state that the oxygen is full of the first air bag (2) and the second air bag (3), the first air bag (2) is in bowl-shape by utricule (1)
First end cladding, the second air bag (3) is coated in the bowl-shape second end by utricule (1), and the first air bag (2) and the second air bag
(3) it abuts each other.
2. lifesaving appliance according to claim 1, which is characterized in that the opening-closing structure is arranged on utricule (1)
Weak scratch (4).
3. lifesaving appliance according to claim 1, which is characterized in that the opening-closing structure is arranged on utricule (1)
Opening, utricule (1) are provided in the opening with concave-convex bone.
4. lifesaving appliance according to claim 3, which is characterized in that utricule (1) is equipped with liquid injection port, and liquid injection port is combined with
Sealing-plug.
5. lifesaving appliance according to claim 1, which is characterized in that be also housed in the first air bag (2) and the second air bag (3)
There is gas-producing disintegrant.
6. lifesaving appliance according to claim 1, which is characterized in that utricule (1) is cylindrical, the first end and second
End is located at utricule (1) along axial two sides, and utricule (1) length is 10cm-20cm, and utricule (1) diameter is 5cm-10cm.
7. lifesaving appliance according to claim 1, which is characterized in that the first air bag (2) and the second air bag (3) are using transparent
Material is made, and the first air bag (2) and the second air bag (3) inner wall are coated with fluorescent powder.
8. a kind of lifesaving appliance, which is characterized in that multiple including multiple lifesaving appliances of any of claims 1-7
The lifesaving appliance is linked in sequence to form ring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811306838.8A CN109334914A (en) | 2018-11-05 | 2018-11-05 | A kind of lifesaving appliance and lifebuoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811306838.8A CN109334914A (en) | 2018-11-05 | 2018-11-05 | A kind of lifesaving appliance and lifebuoy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109334914A true CN109334914A (en) | 2019-02-15 |
Family
ID=65313620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811306838.8A Pending CN109334914A (en) | 2018-11-05 | 2018-11-05 | A kind of lifesaving appliance and lifebuoy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109334914A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360885A (en) * | 2019-07-23 | 2019-10-22 | 高峰 | A kind of helmet |
| CN113753201A (en) * | 2021-09-28 | 2021-12-07 | 九江职院船舶与海洋工程技术有限公司 | Lifesaving device for ship |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202124108U (en) * | 2011-04-28 | 2012-01-25 | 吴长勋 | Emergency lifesaving belt |
| CN103693180A (en) * | 2012-09-27 | 2014-04-02 | 景鹏飞 | Self-aid wristband convenient to carry |
| CN204688385U (en) * | 2015-06-10 | 2015-10-07 | 刘延志 | A kind of lifesaving bracelet |
| CN206012385U (en) * | 2016-07-07 | 2017-03-15 | 赵力琪 | Can automatic inflating multifunctional arm cushion |
| CN106672177A (en) * | 2015-11-05 | 2017-05-17 | 中山市高端科技服务有限公司 | Inflatable bracelet |
-
2018
- 2018-11-05 CN CN201811306838.8A patent/CN109334914A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202124108U (en) * | 2011-04-28 | 2012-01-25 | 吴长勋 | Emergency lifesaving belt |
| CN103693180A (en) * | 2012-09-27 | 2014-04-02 | 景鹏飞 | Self-aid wristband convenient to carry |
| CN204688385U (en) * | 2015-06-10 | 2015-10-07 | 刘延志 | A kind of lifesaving bracelet |
| CN106672177A (en) * | 2015-11-05 | 2017-05-17 | 中山市高端科技服务有限公司 | Inflatable bracelet |
| CN206012385U (en) * | 2016-07-07 | 2017-03-15 | 赵力琪 | Can automatic inflating multifunctional arm cushion |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360885A (en) * | 2019-07-23 | 2019-10-22 | 高峰 | A kind of helmet |
| CN113753201A (en) * | 2021-09-28 | 2021-12-07 | 九江职院船舶与海洋工程技术有限公司 | Lifesaving device for ship |
| CN113753201B (en) * | 2021-09-28 | 2023-02-03 | 九江职院船舶与海洋工程技术有限公司 | Lifesaving device for ship |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190215 |