CN107128463A - A kind of life float - Google Patents
A kind of life float Download PDFInfo
- Publication number
- CN107128463A CN107128463A CN201710257284.6A CN201710257284A CN107128463A CN 107128463 A CN107128463 A CN 107128463A CN 201710257284 A CN201710257284 A CN 201710257284A CN 107128463 A CN107128463 A CN 107128463A
- Authority
- CN
- China
- Prior art keywords
- collecting apparatus
- human body
- timer
- gas collecting
- compressed gas
- 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
- B63C9/155—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 inflatable
-
- 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
- B63C9/20—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like characterised by signalling means, e.g. lights
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of life float, including：Gas collecting apparatus, is connected with compressed gas cylinder, and it has the resting state blocked with compressed gas cylinder and the working condition being connected with compressed gas cylinder, when working condition, insufflation gas in the gas collecting apparatus；Whether induction module, is set close to human body nasal cavity, submerged in water for sensing human body nasal cavity；Timer, is connected with induction module, in induction module perceive human body nasal cavity it is submerged in water when start timing；Control module, for receiving the signal that timer is sent, to control the connection of gas collecting apparatus and compressed gas cylinder；Attachment means, including can with human body be connected bandage and for being connected gas collecting apparatus, induction module, timer and the connector of control module.The present invention can quickly and accurately sense the state of human body, and it is timely sued and laboured.
Description
Technical field
The invention belongs to lifesaving appliance field, more particularly, to a kind of life float.
Background technology
Delivered according to the World Health Organization《The drowned report in the whole world》In, drowned is whole world region children and young ten
One of big underlying cause of death, the whole world has nearly 380,000 people to be drowned every year.It is drowned to have become children injury death in less than 14 years old in China
Number one killer, there are about every year 60000 people die from it is drowned.In this regard, World Health Organization proposes some precautionary measures simple and easy to apply.Ground
The measure that side can take has：Guardrail is installed additional in waterside；The harbors such as day-care center are provided for children；Assist children grasps base
This swimming skills, and explain safety first-aid and method for resuscitation to people.National intervening measure includes：Improvement is rowed the boat, shipping and
Ferry-boat regulation；Flood hazard management is improved, and carries out comprehensive water security policy etc..
But above-mentioned measure can not save life in Emergency time, therefore occur the lifesaving appliance of hand on the market,
It is manually operated to reach life-saving functions by drowning person, easily occurs maloperation when drowning person trembles in the balance, or by
Can not correctly pull open hand at the right time in anxiety and pull makes life float have an effect in time, causes lifesaving to fail or be delayed,
Lifesaving effect is not good.
As Chinese patent CN 205186485 discloses one kind《Lifesaving appliance in Wristwatch type water》, its fixed company on wrist strap
Connect the air valve touch pole and air valve being equipped with the gentle pocket of compressed gas cylinder, compressed gas cylinder for deflating to buckle, compressed gas cylinder and air bag
Between be connected by airway tube.Air valve button is pulled when in danger, drives air valve touch pole to puncture compression gas tank seal, compressed gas
Body is by airway tube to air bag fast aeration, and realization is saved oneself.The lifesaving appliance needs real by mechanical manually mode
The inflation action of existing lifebuoy, easily causes in critical moment in danger and can not be operated accurately and in time, when missing lifesaving
Machine.
The content of the invention
In order to overcome the deficiencies in the prior art, present invention offer is a kind of can quickly and accurately to sense the state of human body
With the life float for automatically inflating gas collecting apparatus.
The technical solution adopted for the present invention to solve the technical problems is：A kind of life float, including：
Gas collecting apparatus, is connected with compressed gas cylinder, and it is connected with the resting state blocked with compressed gas cylinder and with compressed gas cylinder
Logical working condition, when working condition, insufflation gas in the gas collecting apparatus；
Whether induction module, is set close to human body nasal cavity, submerged in water for sensing human body nasal cavity；
Timer, is connected with induction module, in induction module perceive human body nasal cavity it is submerged in water when start timing；
Control module, for receiving the signal that timer is sent, to control the connection of gas collecting apparatus and compressed gas cylinder；
Attachment means, including can with human body be connected bandage and for be connected gas collecting apparatus, induction module, timer and control mould
The connector of block.
Further, in addition to reseting module, when induction module perceives human body nasal cavity and leaves water body, the reseting module
Automatically reset clearing to timer.
Further, the induction module is the first induction pieces and the second induction pieces for being arranged on human body nasal cavity both sides.
Further, in addition to warning device, when gas collecting apparatus is connected with compressed gas cylinder, the warning device sends police
Report sound.
Further, the warning device also includes warning lamp, when gas collecting apparatus is connected with compressed gas cylinder, the warning
Lamp is shown.
Further, valve body is provided between the gas collecting apparatus and compressed gas cylinder.
Further, the gas collecting apparatus is to enclose the gas collection ring structure for being located at human body.
Further, the timer is provided with limiting value, receives timer in control module and sends what is reached the limit values
During signal, valve body is opened, the connection of gas collecting apparatus and compressed gas cylinder is realized.
Further, in addition to control module the shaking device being connected, sends close to limiting value lower limit in timer
Signal when, the shaking device start.
Further, in addition to for showing time, timer-signals and the display device of electricity.
The beneficial effects of the invention are as follows：1）By the unlatching of automatically controlled mode automatic control valve body, at the critical moment will not
Generation maloperation, reacts sensitiveer, gas collecting apparatus automatically can emerge swimmer, and lifesaving is better；2）Can be with
The limit time of timer, better adaptability are adjusted according to the oneself state of swimmer and swimming skills；3）Sensor passes through two
Whether individual conductor judges whether human body nasal cavity is immersed in water body by water body conducting, realizes real-time monitoring, sensing is more
It is sensitive effective；4）The effective vibration prompting of swimmer one can be given when closing on limiting value so that swimmer can intuitively experience
To whether reaching the limit of value；5）Warning sound and red light prompting can be outwardly sent in time, obtain outer in optimal rescue time
Boundary sues and labours.
Brief description of the drawings
The positive structure schematic that Fig. 1 coordinates for the present invention with human body.
The structure schematic diagram that Fig. 2 coordinates for the present invention with human body.
Fig. 3 is motion flow schematic diagram of the invention.
Fig. 4 is valve body closed mode schematic diagram.
Fig. 5 is valve body open mode schematic diagram.
Embodiment
In order that those skilled in the art are better understood from the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, clear, complete description is carried out to the technical scheme in inventive embodiments, it is clear that described embodiment is only this
A part of embodiment of invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, should all belong to the scope of protection of the invention.
Reference picture 1-3, a kind of life float, including the gas collecting apparatus 1 being set on human body, in the present embodiment, gas collection dress
1 is put to enclose the gas collection ring structure for being located at neck, when there is no gas in gas collecting apparatus 1, it is easy to be inserted in neck, when
In gas collecting apparatus 1 during gassy, it is difficult to depart from from neck.The gas collecting apparatus 1 is connected with a compressed gas cylinder 5, compression
Valve body 6 is connected with gas cylinder 5, when valve body 6, gas collecting apparatus 1 is not connected with compressed gas cylinder 5, i.e., both are in mutually solely
Vertical shape body, does not now have gas in a dormant state in gas collecting apparatus 1, and gas collecting apparatus 1 can easily slip into water with human body
In；When opening valve body 6, gas collecting apparatus 1 is connected with compressed gas cylinder 5, and now gassy is in work shape in gas collecting apparatus 1
Human body can easily be floated out the water surface by state, gas collecting apparatus 1.
Above-mentioned valve body 6 can be additionally provided with controlling switch on magnetic valve or motor, valve body 6, and the controlling switch can pass through
Manually operated keying valve body 6.Such as when swimmer can be by control in the midway that compressed gas cylinder 5 is inflated to gas collecting apparatus 1
Switch manual valve body 6, stops the connection between gas collecting apparatus 1 and compressed gas cylinder 5.
Also include induction module 2, in the present embodiment, induction module 2 is to be separately positioned on the first of human body nasal cavity both sides
Induction pieces and the second induction pieces, the first induction pieces and the second induction pieces can be inductor or conductor, in the present embodiment
Middle selection conductor, when human body pulls the plug, the first induction pieces and the second induction pieces are in conducting state by water body, are now sensed
Module 2 receives the signal that human body nasal cavity is immersed in water body.
Include timer, control module 3, reseting module and vibrating device again, the timer is connected with induction module 2, when
When induction module 2 perceives the signal that human body nasal cavity is immersed in water body, start timer and start countdown；When induction module 2
Perceive human body nasal cavity leave water body more than one specified time when, reseting module by timer reset reset, the above-mentioned time limit can also
Set as needed.
Before water under human body, the limiting value of timer can be arranged as required to, that is, adjusts normal activity under water
At most the duration, such as, for children and beginning swimmer, it can accordingly reduce the absolute value of the limiting value；For experienced
Or the preferable swimmer of swimming skills, it can accordingly increase the limiting value.When timer, which is shown, to be only left last 10 seconds, timer
Signal is sent to control module 3, the vibrating device being connected with control module 3 starts, shaken with the frequency of vibration per second once
The human body of trend under water sends prompting.When the time that human body pulls the plug reaching the limit of value, timer is sent to control module 3
Signal, the valve body 6 being connected with control module 3 is opened, the gas flow gas collecting apparatus 1 in compressed gas cylinder 5, at leisure floats human body
Go out the water surface, while warning device sounds the alarm, warning lamp, which is lighted, sends red distress signal.
In order to intuitively see time that human body is slipped into water body, display device 9 can also be set, 9 points of the display device
It is not connected with control module 3, timer, for showing time instantly, slipping into the duration in water body, show on timer
Count down time and the parameter such as dump energy, be easy to judge in time.
In order to which gas collecting apparatus 1, induction module 2, timer, control module 3, reseting module and warning device are connected,
It is additionally provided with attachment means.The attachment means are included around enclosing the bandage 41 that is located at human chest and for connecting gas collecting apparatus 1, sense
Answer the connector of module 2, timer, control module 3, reseting module and warning device.Specifically, the connector includes sensing
Module 2 is fixedly connected on the call wire 42 near human body nasal cavity and is located at human body back side of head position for connecting call wire 42 and ties up
The connecting line 43 is limited to and passed through close to neck position, i.e. connecting line 43 by the connecting line 43 with 41 two ends, gas collecting apparatus 1
Gas collecting apparatus 1 is set.
Provided with compressed gas cylinder 5 and valve body 6 in housing 7, the junction of compressed gas cylinder 5 and valve body 6, which is provided with, to be used to ensure airtight
Property sealing ring 8, valve body 6 is connected with the circuit board in control module 3, and battery, display device 9 and sense are powered with the circuit board
Module 2 is answered, as shown in figure 4, when valve body 6 is not switched on, only gassy in compressed gas cylinder 5, gas collecting apparatus 1 is in shrivelled shape
State, swimmer easily can enter water with gas collecting apparatus 1；As shown in figure 5, when valve body 6 is opened, the gas in compressed gas cylinder 5
The gas flowed to by valve body 6 in gas collecting apparatus 1, gas collecting apparatus 1 is filled to human body can emerge.
The present invention operation principle be：Human body wears life float and sets limiting value in advance, i.e., oneself be expected to
The maximum duration of underwater movement, such as 2 minutes, then lower water swimming, in the event of surprisingly, i.e. human body nasal cavity is submerged into water body,
During so that induction module 2 perceiving the first induction pieces and the second induction pieces in conducting state, timer initiation starts countdown, such as
Fruit human body nasal cavity leaves water body more than the regular hour, such as 3 seconds, reseting module resetted timer automatic clear；If people
The duration that body nasal cavity is submerged into water body reaches that 1 point of 50 seconds, i.e. countdown are remaining 10 seconds, and timer is sent to control module
Signal, vibrating device starts the vibration frequency for sending 1 time/second, points out human body to leave the water surface in time；When human body nasal cavity is submerged into water
When duration in body reaches 2 minutes, that is, when reaching the limit values, timer to control module send signal, control module 3 to
Valve body 6 sends signal and opens valve body 6 so that gas collecting apparatus 1 is connected with compressed gas cylinder 5, and the gas in compressed gas cylinder 5 continues not
Break and conveyed into gas collecting apparatus 1, gas collecting apparatus 1 emerges human body, while warning device sounds the alarm, warning lamp is shown
Red sends an SOS.
Above-mentioned embodiment is used for illustrating the present invention, rather than limits the invention, the present invention's
In spirit and scope of the claims, any modifications and changes made to the present invention both fall within the protection model of the present invention
Enclose.
Claims (10)
1. a kind of life float, it is characterised in that including：
Gas collecting apparatus (1), is connected with compressed gas cylinder (5), and it has the resting state and and compressed gas blocked with compressed gas cylinder
The working condition that bottle (5) is connected, when working condition, gas collecting apparatus (1) the interior insufflation gas；
Whether induction module (2), is set close to human body nasal cavity, submerged in water for sensing human body nasal cavity；
Timer, is connected with induction module (2), in induction module (2) perceive human body nasal cavity it is submerged in water when start timing；
Control module (3), for receiving the signal that timer is sent, to control the company of gas collecting apparatus (1) and compressed gas cylinder (5)
It is logical；
Attachment means, including can with human body be connected bandage (41) and for being connected gas collecting apparatus (1), induction module (2), timing
The connector of device and control module (3).
2. life float according to claim 1, it is characterised in that：Also include reseting module, perceived in induction module (2)
When human body nasal cavity leaves water body, the reseting module automatically resets clearing to timer.
3. life float according to claim 1, it is characterised in that：The induction module (2) is to be arranged on human body nasal cavity two
The first induction pieces and the second induction pieces of side.
4. life float according to claim 1, it is characterised in that：Also include warning device, in gas collecting apparatus (1) and compression
When gas cylinder (5) is connected, the warning device sounds the alarm.
5. life float according to claim 4, it is characterised in that：The warning device also includes warning lamp, in gas collection dress
When putting (1) and being connected with compressed gas cylinder (5), the warning lamp is shown.
6. life float according to claim 1, it is characterised in that：Set between the gas collecting apparatus (1) and compressed gas cylinder (5)
There is valve body (6).
7. life float according to claim 1, it is characterised in that：The gas collecting apparatus (1) is to enclose the gas collection for being located at human body
Ring structure.
8. life float according to claim 6, it is characterised in that：The timer is provided with limiting value, in control module (3)
When receiving timer and sending the signal reached the limit values, valve body (6) is opened, gas collecting apparatus (1) and compressed gas cylinder (5) is realized
Connection.
9. life float according to claim 1, it is characterised in that：Also include the shaking device being connected with control module (3),
When timer is sent close to the signal of limiting value lower limit, the shaking device starts.
10. life float according to claim 1, it is characterised in that：Also include being used to show time, timer-signals and electricity
The display device (9) of amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710257284.6A CN107128463A (en) | 2017-04-19 | 2017-04-19 | A kind of life float |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710257284.6A CN107128463A (en) | 2017-04-19 | 2017-04-19 | A kind of life float |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107128463A true CN107128463A (en) | 2017-09-05 |
Family
ID=59716007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710257284.6A Pending CN107128463A (en) | 2017-04-19 | 2017-04-19 | A kind of life float |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107128463A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0322603A1 (en) * | 1987-12-28 | 1989-07-05 | GIOMAMA SrL | Life preserver collar |
| JPH02241890A (en) * | 1989-03-14 | 1990-09-26 | Kazuo Toda | Floating/rescuing tool for drowning person |
| US20080146105A1 (en) * | 2006-10-24 | 2008-06-19 | Hubert Haselsteiner | Personal flotation device and method for same |
| CN201362350Y (en) * | 2009-02-06 | 2009-12-16 | 许坤明 | Induction water pressure automatic inflation life saving device |
| CN202368769U (en) * | 2011-12-06 | 2012-08-08 | 厦门大学 | Multi-physiological parameter controlled automatic inflatable self-rescue device for drowning people |
| CN102835753A (en) * | 2012-09-04 | 2012-12-26 | 上海科致电气工程有限公司 | Backpack-type protective airbag device |
| CN105923124A (en) * | 2016-06-03 | 2016-09-07 | 安徽工程大学 | Intelligent drowning prevention self-rescue device |
| CN105923122A (en) * | 2016-06-08 | 2016-09-07 | 常州大学 | Intelligent lifesaving swimming cap |
-
2017
- 2017-04-19 CN CN201710257284.6A patent/CN107128463A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0322603A1 (en) * | 1987-12-28 | 1989-07-05 | GIOMAMA SrL | Life preserver collar |
| JPH02241890A (en) * | 1989-03-14 | 1990-09-26 | Kazuo Toda | Floating/rescuing tool for drowning person |
| US20080146105A1 (en) * | 2006-10-24 | 2008-06-19 | Hubert Haselsteiner | Personal flotation device and method for same |
| CN201362350Y (en) * | 2009-02-06 | 2009-12-16 | 许坤明 | Induction water pressure automatic inflation life saving device |
| CN202368769U (en) * | 2011-12-06 | 2012-08-08 | 厦门大学 | Multi-physiological parameter controlled automatic inflatable self-rescue device for drowning people |
| CN102835753A (en) * | 2012-09-04 | 2012-12-26 | 上海科致电气工程有限公司 | Backpack-type protective airbag device |
| CN105923124A (en) * | 2016-06-03 | 2016-09-07 | 安徽工程大学 | Intelligent drowning prevention self-rescue device |
| CN105923122A (en) * | 2016-06-08 | 2016-09-07 | 常州大学 | Intelligent lifesaving swimming cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170905 |
|
| WD01 | Invention patent application deemed withdrawn after publication |