CN206494098U - A kind of high sea condition rescue oxygen supply net - Google Patents
A kind of high sea condition rescue oxygen supply net Download PDFInfo
- Publication number
- CN206494098U CN206494098U CN201720157208.3U CN201720157208U CN206494098U CN 206494098 U CN206494098 U CN 206494098U CN 201720157208 U CN201720157208 U CN 201720157208U CN 206494098 U CN206494098 U CN 206494098U
- Authority
- CN
- China
- Prior art keywords
- housing
- way cock
- air bag
- press button
- mesh grid
- 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.)
- Withdrawn - After Issue
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of high sea condition rescue oxygen supply net, including latticed mesh grid, the two ends of the latticed mesh grid are respectively connected with knot, some annular air-pockets are connected on the wire side of the latticed mesh grid, the annular air-pocket includes air bag, respirator and retainer ring, retainer ring is fixedly connected on air bag, retainer ring is connected with latticed mesh grid, respirator is arranged on air bag, respirator includes pressing press button, suction pipe, one-way cock and housing, housing is arranged on air bag, one-way cock is arranged in housing, the air inlet of one-way cock is communicated with air bag, suction pipe is arranged on housing, the air inlet of suction pipe is communicated with the gas outlet of one-way cock, it is slidably arranged in by press button in housing, the spheroid in one-way cock is propped up by press button.Annular air-pocket of the present utility model ensures oxygen supply, and oxygen valve is push type check valve, in order to avoid cause the unnecessary loss of oxygen, provides that buoyancy is supported and oxygen supplies for the wrecked personnel that are struggled in water.
Description
Technical field
The utility model is related to a kind of rescue oxygen supply net, more particularly to a kind of oxygen supply that can implement to rescue under high sea condition
Net.
Background technology
With the development of science and technology, the offshore activities of people are increasing, and sea climate complicated difficult can be sent out unavoidably with predicting
The raw perils of the sea, thus rescue at sea work is also more and more important.Sea rescue work with other rescue compared with, with severe operational environment,
The features such as difficulty is big, requirement is swift in motion.Current rescue at sea mode mainly has helicopter to be rescued with salvor, but in high sea condition
Under, in any way, all can not timely it be helped close to persons falling in water rapidly.Current widespread practice is to cast lifesaving
Circle or rescue ball, allow persons falling in water to catch projectile then to be rescued.But actual conditions are often, by for a long time in water
Struggle after, drowning people has been short of physical strength in itself, and along with sea situation is severe, projectile smoothly can not accurately fall on drowning people's body
Side is likely to cause being drowned for drowning people in the meantime, it is necessary to cast again.Therefore, in this case, if can design
One kind is convenient for carrying, easy to operate, rapid rescue aid of suing and labouring, the success rate to improving rescue at sea, reduces casualties
Have great significance.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide one kind and can carried under high sea condition for drowning people
Oxygen is breathed, and net is supported in the rescue for improving success rate of suing and labouring.
The utility model solves the technical scheme that its technical problem used：A kind of high sea condition rescue oxygen supply net, including
Latticed mesh grid, the two ends of the latticed mesh grid, which are respectively connected with knot, the wire side of the latticed mesh grid, to be connected
Some annular air-pockets, the annular air-pocket includes air bag, respirator and retainer ring, and retainer ring is fixedly connected on air bag, Gu
Determine ring with latticed mesh grid to be connected, respirator is arranged on air bag, respirator includes pressing press button, suction pipe, one-way cock and shell
Body, housing is arranged on air bag, and one-way cock is arranged in housing, and the air inlet of one-way cock is communicated with air bag, and suction pipe is installed
On housing, the air inlet of suction pipe is communicated with the gas outlet of one-way cock, is slidably arranged in by press button in housing, is propped up by press button
Spheroid in one-way cock.
Further, described to have thimble by the bottom of press button, thimble props up the spheroid in one-way cock, by the side of press button
Face, which has, has chute on flange, the housing, flange coordinates with slide, has limiting section, limiting section on the chute
It is arranged at the outside notch of chute.
The beneficial effects of the utility model are：The utility model is online equipped with annular breathing bag in existing rescue establishment,
Not only ensure the buoyancy of rescue net, moreover it is possible to oxygen is provided when persons falling in water catches mesh grid, while also can in rescue operations
The additional injury being subject to by rescuer is reduced as buffer unit.Each air bag is separate, will not because of one of them
It is damaged and involve entirety.The breathing equipment of annular air-pocket surrounding, the flow direction of gas is controlled by one-way cock, to prevent
Inwelling, and promote mouth of pipe thimble to realize gas switch by people, it is to avoid the unnecessary loss of gas.Network structure coverage
Extensively, be conducive to drowning people to seek connections with, realize rescue.
Brief description of the drawings
Fig. 1 is the structural representation that net is supported in high sea condition rescue；
Fig. 2 is annular air-pocket structural representation；
Fig. 3 is respiratory organ structure schematic diagram；
In figure, knot 1, latticed mesh grid 3, annular air-pocket 2, air bag 4, respirator 5, retainer ring 6, by press button 7, suction pipe
8th, one-way cock 9, housing 10, thimble 11, flange 12, chute 13, limiting section 14.
Embodiment
Embodiment of the present utility model is further described below in conjunction with the accompanying drawings.
As Figure 1-3, it is one embodiment of the present utility model, the high sea condition rescue oxygen supply net, including latticed volume
Knitmesh 3, the two ends of the latticed mesh grid 3 are respectively connected with knot 1, for being lifted by crane or being pulled by aircraft or ship, institute
State every four units on the wire side of latticed mesh grid 3 and be provided with an annular air-pocket 2, one has 13；The annular air-pocket 2
Including air bag 4, respirator 5 and retainer ring 6, retainer ring 6 is fixedly connected on air bag 4, retainer ring 6 and latticed mesh grid 3
It is connected, retainer ring 6 is easy to the oxygen of air bag to feed the replacing with damaged air bag, can also be according to the size of rescue scale to air bag
Number and distribution are adjusted；Respirator 5 is arranged on air bag 4, four altogether, is uniformly distributed the surrounding of air bag 4, respirator
5 include pressing press button 7, suction pipe 8, one-way cock 9 and housing 10, and housing 10 is arranged on air bag 4, and one-way cock 9 is arranged on housing
In 10, the air inlet of one-way cock 9 is communicated with air bag 4, and suction pipe 8 is installed on the housing 10, the air inlet and one-way cock of suction pipe 8
9 gas outlet is communicated, and is slidably arranged in by press button 7 in housing 10, and the spheroid in one-way cock 9 is propped up by press button 7.
As shown in figure 3, the bottom by press button 7 has thimble 11, thimble 11 props up the spheroid in one-way cock 9, pressed
The side of press button 7, which has, has chute 13 on flange 12, the housing 10, flange 12 is slidably matched with chute 13, the chute
There is limiting section 14, limiting section 14 is arranged at the outside notch of chute 13 on 13.Press button 7 is pressed by pressing, by press button 7
Thimble 11 pushes the spheroid in one-way cock 9 open so that one-way cock 9 is opened, and the oxygen in air bag 4 is flowed out by one-way cock 9
Air bag 4, into suction pipe 8.
When the difficult member of end-on sues and labours, being fixed on becket bridle 1 can dish out after rope, network structure coverage rate
Extensively, contribute to wrecked personnel to seek connections with, no matter which unit wrecked personnel have caught, nearby there is respirator 5 to supply oxygen, unidirectionally
Valve 9 is designed as holding size, convenient crawl and pressing.Each cell size is just adapted to a people and passed through, and surrounding is latticed
Mesh grid 3 is easy to grab attached.Net can just be reclaimed after wrecked personnel have depended on rescue oxygen supply net, whole rescue
The all standing of annular air-pocket 2 of net, preferable cushioning effect can be played when running into slight impact, and each annular air-pocket 2 can be carried
For a personal breathing more than two hours, oxygen was sufficient, can provide enough buoyancy in itself for rescue net, can also realize fairly large
Pick-up operation.
Claims (2)
1. a kind of high sea condition rescue oxygen supply net, it is characterised in that including latticed mesh grid (3), the latticed mesh grid (3)
Two ends be respectively connected with knot (1), the wire side of the latticed mesh grid (3) and connect some annular air-pockets (2), the annular
Air bag (2) includes air bag (4), respirator (5) and retainer ring (6), and retainer ring (6) is fixedly connected on air bag (4), retainer ring
(6) it is connected with latticed mesh grid (3), respirator (5) is arranged on air bag (4), respirator (5) includes pressing press button (7), suction pipe
(8), one-way cock (9) and housing (10), housing (10) are arranged on air bag (4), and one-way cock (9) is arranged on housing (10)
Interior, the air inlet of one-way cock (9) is communicated with air bag (4), suction pipe (8) be arranged on housing (10) on, the air inlet of suction pipe (8) with
The gas outlet of one-way cock (9) is communicated, and is slidably arranged in by press button (7) in housing (10), one-way cock is propped up by press button (7)
(9) spheroid in.
2. high sea condition rescue oxygen supply net according to claim 1, it is characterised in that the bottom by press button (7) has
Thimble (11), thimble (11) props up the spheroid in one-way cock (9), has flange (12), the housing by the side of press button (7)
(10) there is chute (13), flange (12) is slidably matched with chute (13) on, there is limiting section (14), limit on the chute (13)
Position portion (14) is arranged at the outside notch of chute (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157208.3U CN206494098U (en) | 2017-02-21 | 2017-02-21 | A kind of high sea condition rescue oxygen supply net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157208.3U CN206494098U (en) | 2017-02-21 | 2017-02-21 | A kind of high sea condition rescue oxygen supply net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206494098U true CN206494098U (en) | 2017-09-15 |
Family
ID=59805530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720157208.3U Withdrawn - After Issue CN206494098U (en) | 2017-02-21 | 2017-02-21 | A kind of high sea condition rescue oxygen supply net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206494098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741748A (en) * | 2017-02-21 | 2017-05-31 | 浙江大学 | Sea condition high rescues oxygen supply net |
-
2017
- 2017-02-21 CN CN201720157208.3U patent/CN206494098U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741748A (en) * | 2017-02-21 | 2017-05-31 | 浙江大学 | Sea condition high rescues oxygen supply net |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170915 Effective date of abandoning: 20180508 |