CN212828998U - Life-saving neck ring capable of preventing drowning - Google Patents
Life-saving neck ring capable of preventing drowning Download PDFInfo
- Publication number
- CN212828998U CN212828998U CN202021790690.2U CN202021790690U CN212828998U CN 212828998 U CN212828998 U CN 212828998U CN 202021790690 U CN202021790690 U CN 202021790690U CN 212828998 U CN212828998 U CN 212828998U
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- Prior art keywords
- air bag
- reaction
- bearing ring
- bin
- drowning
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Abstract
A lifesaving neck ring capable of preventing drowning comprises a reaction bin, an air bag bearing ring, an air bag and a buckle; two ends of the reaction bin are respectively and symmetrically connected to one end of an air bag bearing ring, the air bag bearing ring is of a hollow semi-annular structure, an air bag is arranged in each air bag bearing ring, and the air bags are hermetically connected with the reaction bin; the other end of the air bag bearing ring is connected through a buckle to form a closed annular life-saving collar; the reaction chamber can generate a large amount of gas to fill the air bag with the gas. The utility model discloses a wear the lifesaving neck ring at the neck, when emergency takes place, the handle on the pulling neck ring alright pop out an expanded gasbag in time several seconds to produce huge buoyancy, let people's head expose more than the surface of water, strived for sufficient time for the rescue action, do not worry drowned.
Description
Technical Field
The utility model belongs to the technical field of the lifesaving articles for use, in particular to can prevent drowned lifesaving neck ring.
Background
Swimming can exercise the body, is one of the sports of the popular people, but more and more cases of drowning are happening, and some protective measures should be taken for drowning people. The existing life buoy is heavy and is not easy to carry, and cannot be dispatched to a use site in time when an accident occurs; the problem of secondary accidents caused by the side turning of the life buoy can also occur.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can prevent drowned lifesaving neck ring to solve above-mentioned problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a lifesaving neck ring capable of preventing drowning comprises a reaction bin, an air bag bearing ring, an air bag and a buckle; two ends of the reaction bin are respectively and symmetrically connected to one end of an air bag bearing ring, the air bag bearing ring is of a hollow semi-annular structure, an air bag is arranged in each air bag bearing ring, and the air bags are hermetically connected with the reaction bin; the other end of the air bag bearing ring is connected through a buckle to form a closed annular life-saving collar; the reaction chamber can generate a large amount of gas to fill the air bag with the gas.
Further, the reaction bin comprises a bin body, reaction bin barriers, a first reaction zone and a second reaction zone; the bin body is of a hollow structure, and the interior of the bin body is communicated with the air bag; the reaction bin barrier is arranged in the bin body and divides the bin body into a first reaction area and a second reaction area; the first reaction zone is filled with hydrogen peroxide solution, and the second reaction zone is filled with manganese dioxide powder.
Further, a round hole is formed in the reaction bin, a connecting rod is arranged in the round hole, one end of the connecting rod is connected with the grid of the reaction bin, and the other end of the connecting rod is connected with the handle.
Furthermore, threaded connectors are arranged on two sides of the reaction bin, and the reaction bin is connected with the air bag bearing ring through threads.
Furthermore, a strip-shaped air bag ejection port is formed in the air bag bearing ring along the axial direction.
Furthermore, the reaction chamber is connected with an oxygen outlet pipe, and a one-way valve is arranged on the oxygen outlet pipe.
Further, the buckle includes pin thread and box, and pin thread and box set up respectively at the tip that two gasbag bore the weight of the ring, and pin thread and box make up the setting and realize connecting.
Compared with the prior art, the utility model discloses there is following technological effect:
the utility model discloses a wear the lifesaving neck ring at the neck, when emergency takes place, the handle on the pulling neck ring alright pop out an expanded gasbag in time several seconds to produce huge buoyancy, let people's head expose more than the surface of water, strived for sufficient time for the rescue action, do not worry drowned.
Simultaneously the utility model also provides an oxygen outlet pipe, which provides sufficient oxygen for drowning people.
The reaction bin and the air bag bearing ring are in threaded connection, so that the reaction bin is convenient to disassemble and can be repeatedly used.
Drawings
Figure 1 is a schematic view of the life-saving collar bladder popping.
Figure 2 is a block diagram of the life-saving collar in an unused state.
Figure 3 shows the pull-out arrangement of the life-saving collar.
Figure 4 is an oxygen inhalation device of the life-saving collar.
Fig. 5 is a schematic view of the life-saving collar reaction bin.
Fig. 6 is a schematic view of the life saving collar reaction chamber starting.
In the figure, 1-a pull-out handle, 2-an air bag, 3-an air bag bearing ring, 4-an air bag ejection port, 5-a connecting rod, 6-a buckle, 8-an oxygen outlet pipe, 9-a reaction bin block, 10-a first reaction zone and 11-a second reaction zone.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
referring to fig. 1 to 6, a life-saving collar capable of preventing drowning includes a reaction chamber, a balloon carrying ring 3, a balloon 2 and a buckle 6; two ends of the reaction bin are respectively and symmetrically connected with one end of an air bag bearing ring 3, the air bag bearing ring 3 is of a hollow semi-annular structure, an air bag 2 is arranged in each air bag bearing ring 3, and the air bags 2 are hermetically connected with the reaction bin; the other end of the air bag bearing ring 3 is connected through a buckle 6 to form a closed annular life-saving collar; the reaction chamber can generate a large amount of gas to fill the air bag with the gas.
The reaction bin comprises a bin body, a reaction bin block 9, a first reaction zone 10 and a second reaction zone 11; the bin body is of a hollow structure, and the interior of the bin body is communicated with the air bag 2; the reaction bin barrier 9 is arranged in the bin body and divides the bin body into a first reaction zone 10 and a second reaction zone 11; the first reaction zone 10 is filled with a hydrogen peroxide solution and the second reaction zone 11 is filled with manganese dioxide powder.
The reaction bin is provided with a round hole, a connecting rod 5 is arranged in the round hole, one end of the connecting rod 5 is connected with the reaction bin block 9, and the other end of the connecting rod is connected with the handle 1.
Threaded connectors are arranged on two sides of the reaction bin, and the reaction bin is connected with the air bag bearing ring 3 through threads.
The air bag bearing ring 3 is provided with a strip-shaped air bag ejection port 4 along the axial direction.
The reaction chamber is connected with an oxygen outlet pipe, and a one-way valve is arranged on the oxygen outlet pipe 8.
The buckle 6 comprises a male buckle and a female buckle, the male buckle and the female buckle are respectively arranged at the end parts of the two air bag bearing rings 3, and the male buckle and the female buckle are oppositely buckled to realize connection.
An embodiment of the utility model provides a can prevent drowned lifesaving collar device, the person of wearing can be the people of different age layers, when meetting unexpected condition under water, just can extract the device rapidly, and the gasbag pops out, obtains sufficient buoyancy, lets user's head emerge.
The drowning-preventing lifesaving neck ring device comprises a gasbag bearing ring, as shown in figure 2, the surface of the gasbag bearing ring is made of soft and light materials with smooth texture, the gasbag bearing ring can be ensured to be attached to the neck curve of people, pressure can not be applied to the neck, and too much gravity of a user can not be increased.
The material of the inflatable air bag can be sheepskin, woven fabric or EPDM environment-friendly rubber, and the inflatable air bag is not damaged by leakage air.
The reaction bin is a storage bin for manganese dioxide powder and hydrogen peroxide solution which react, when the pulling device is opened, the manganese dioxide powder is driven to be dissolved in the hydrogen peroxide solution, the manganese dioxide is combined with the hydrogen peroxide solution to catalyze the hydrogen peroxide to decompose to generate water and oxygen, the reaction speed is extremely high, and the amount (unit g) of the generated oxygen is one half of the amount of the hydrogen peroxide. The device is made of dark glass with stable chemical properties and cannot react with chemical reagents. The hydrogen peroxide solution is very stable in nature and reacts with manganese dioxide to generate only oxygen and heat, allowing a person in ice cold water to get some heat without any dangerous situation.
FIG. 3 is a schematic view of the wearing method, wherein the wearer can easily wear the head by simply placing the head in the neck ring and inserting the plug into the jack; when the device is taken down, the finger presses the bulge at the buckling position and pulls the bulge towards the two sides simultaneously, so that the device can be taken down.
The reaction bin is provided with a baffle for separating two reaction bins, the reaction bins can be detached and can be repeatedly used
The first reaction zone is a hydrogen peroxide solution bin, and when the pulling device is pulled open, the solution enters a manganese dioxide powder bin.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced: such modifications and substitutions do not depart from the spirit and scope of the present invention in its various embodiments.
Claims (7)
1. A lifesaving neck ring capable of preventing drowning is characterized by comprising a reaction bin, an air bag bearing ring (3), an air bag (2) and a buckle (6); two ends of the reaction bin are respectively and symmetrically connected to one end of the air bag bearing ring (3), the air bag bearing ring (3) is of a hollow semi-annular structure, an air bag (2) is arranged in each air bag bearing ring (3), and the air bags (2) are hermetically connected with the reaction bin; the other end of the air bag bearing ring (3) is connected through a buckle (6) to form a closed annular life-saving collar; the reaction chamber can generate a large amount of gas to fill the air bag with the gas.
2. A drowning resistant life saving collar as claimed in claim 1, characterized in that the reaction chamber comprises a chamber body, a reaction chamber block (9), a first reaction zone (10) and a second reaction zone (11); the bin body is of a hollow structure, and the interior of the bin body is communicated with the air bag (2); the reaction bin barrier (9) is arranged in the bin body and divides the bin body into a first reaction zone (10) and a second reaction zone (11); the first reaction zone (10) is filled with a hydrogen peroxide solution and the second reaction zone (11) is filled with manganese dioxide powder.
3. A drowning-proof life-saving collar as claimed in claim 2, characterized in that the reaction chamber is provided with a circular hole, a connecting rod (5) is arranged in the circular hole, one end of the connecting rod (5) is connected with the reaction chamber block (9), and the other end is connected with the handle (1).
4. A drowning-proof life-saving collar as claimed in claim 1, characterized in that the reaction chamber is provided with screw thread joints at both sides, and the reaction chamber is connected with the balloon carrying ring (3) by screw thread.
5. A drowning-proof life-saving collar as claimed in claim 1, characterized in that the air bag carrying ring (3) is provided with a strip-shaped air bag ejection opening (4) along the axial direction.
6. A drowning-proof life-saving collar as claimed in claim 1, characterized in that the reaction chamber is connected with an oxygen outlet tube, and the oxygen outlet tube (8) is provided with a one-way valve.
7. A drowning-proof life-saving collar as claimed in claim 1, characterized in that the snap (6) comprises a male and a female snap, which are respectively arranged at the ends of the two balloon-carrying rings (3), the male and female snap being arranged in a snap-fit manner to achieve the connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021790690.2U CN212828998U (en) | 2020-08-24 | 2020-08-24 | Life-saving neck ring capable of preventing drowning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021790690.2U CN212828998U (en) | 2020-08-24 | 2020-08-24 | Life-saving neck ring capable of preventing drowning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212828998U true CN212828998U (en) | 2021-03-30 |
Family
ID=75140898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021790690.2U Expired - Fee Related CN212828998U (en) | 2020-08-24 | 2020-08-24 | Life-saving neck ring capable of preventing drowning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212828998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114223992A (en) * | 2022-01-19 | 2022-03-25 | 吉林大学 | Be used for preventing old walking to prevent falling device |
-
2020
- 2020-08-24 CN CN202021790690.2U patent/CN212828998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114223992A (en) * | 2022-01-19 | 2022-03-25 | 吉林大学 | Be used for preventing old walking to prevent falling device |
| CN114223992B (en) * | 2022-01-19 | 2022-09-20 | 吉林大学 | Be used for preventing old walking to prevent falling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210330 Termination date: 20210824 |