CN206679229U

CN206679229U - Life float

Info

Publication number: CN206679229U
Application number: CN201720413197.0U
Authority: CN
Inventors: 董小雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-19
Filing date: 2017-04-19
Publication date: 2017-11-28
Anticipated expiration: 2027-04-19

Abstract

The utility model discloses a kind of life float, the gas collecting apparatus being connected including compressed gas cylinder and with compressed gas cylinder, also include the induction module close to the setting of human body nasal cavity, the timer being connected with induction module and attachment means, the induction module can sense whether human body nasal cavity is submerged in water, and the attachment means include the bandage that can be connected with human body and for being connected gas collecting apparatus, induction module and the connector of timer.The utility model can quickly and accurately sense the state of human body, and it is timely sued and laboured.

Description

Life float

Technical field

The utility model 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.On the other hand, World Health Organization proposes some simple and easy precautionary measures.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 is ineffective.

As Chinese patent CN 205186485 discloses one kind《Lifesaving appliance in Wristwatch type water》, its fixed company on wrist strap The gentle pocket of compressed gas cylinder is connect, the air valve touch pole for deflating is housed on compressed gas cylinder and air valve is buckled, 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 saved oneself by airway tube to air bag fast aeration, realization.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.

Utility model content

For overcome the deficiencies in the prior art, the utility model offer is a kind of can quickly and accurately to sense human body Life float of the state automatically to inflate gas collecting apparatus.

Technical scheme is used by the utility model solves its technical problem：A kind of life float, including compressed gas cylinder and The gas collecting apparatus being connected with compressed gas cylinder, in addition to induction module, the meter that is connected with induction module set close to human body nasal cavity When device and attachment means, whether the induction module can sense human body nasal cavity submerged in water, and the attachment means include can be with The connected bandage of human body and for connecting gas collecting apparatus, induction module and the connector of timer.

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, the valve body are provided between the gas collecting apparatus and compressed gas cylinder（6）For magnetic valve or motor.

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, and when timer sends the signal reached the limit values, valve body is beaten Open, realize the connection of gas collecting apparatus and compressed gas cylinder.

Further, in addition to control module the shaking device being connected, sent in timer close to limiting value lower limit Signal when, the shaking device start.

Further, in addition to for showing the display device of time, timer-signals and electricity.

The beneficial effects of the utility model are：1）By the unlatching of automatically controlled mode automatic control valve body, at the critical moment Maloperation will not occur, reaction is sensitiveer, and gas collecting apparatus automatically can emerge swimmer, and lifesaving is better；2） The limit time of timer, better adaptability can be adjusted according to the oneself state and swimming skills of swimmer；3）Sensor leads to Cross whether two conductors by water body conducting judge whether human body nasal cavity is immersed in water body, realize real-time monitoring, sense It is sensitiveer effective；4）One effective vibration prompting of swimmer can be given when closing on limiting value so that swimmer can be intuitively Experience and whether reach the limit of value；5）Warning sound and red light prompting can be outwardly sent in time, obtained in optimal rescue time To suing and labouring for the external world.

Brief description of the drawings

Fig. 1 is the positive structure schematic that the utility model coordinates with human body.

Fig. 2 is the structure schematic diagram that the utility model coordinates with human body.

Fig. 3 is motion flow schematic diagram of the present utility model.

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 utility model, it is real below in conjunction with the utility model The accompanying drawing in example is applied, clear, complete description is carried out to the technical scheme in the embodiment of the utility model, it is clear that described Embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Based on the reality in the utility model Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all should When the scope for belonging to the utility model protection.

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 neck is inserted in, when In gas collecting apparatus 1 during gassy, it is not easy 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 does not connect 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, 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 magnetic valve or motor, and controlling switch is additionally provided with valve body 6, and the controlling switch can pass through Manually operated keying valve body 6.Such as when swimmer can pass through control in compressed gas cylinder 5 to the midway that gas collecting apparatus 1 is inflated Switch manual valve body 6, stop 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.

Including 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 Duration at most, for example for children and beginning swimmer, 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, and is shaken with the frequency of vibration per second once The underwater human body of trend 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 are opened, and the gas flow gas collecting apparatus 1 in compressed gas cylinder 5, are at leisure floated 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, and the display device 9 is divided 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 both ends, gas collecting apparatus 1 Gas collecting apparatus 1 is set.

Be provided with compressed gas cylinder 5 and valve body 6 in housing 7, the junction of compressed gas cylinder 5 and valve body 6 is provided with airtight for ensureing 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, gassy only in compressed gas cylinder 5, gas collecting apparatus 1 is in shrivelled shape State, swimmer can easily 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 Gas collecting apparatus 1 is flowed to by valve body 6, the gas in gas collecting apparatus 1 is filled to human body can emerge.

Operation principle of the present utility model is：Human body wears upper life float and sets limiting value in advance, i.e., oneself is expected Can movable maximum duration, such as 2 minutes under water, then lower water swimming, in the event of unexpected, i.e. human body nasal cavity is submerged into water body In so that induction module 2 perceives the first induction pieces and the second induction pieces when being in conducting state, and timer initiation starts to count When, if human body nasal cavity leaves water body and exceedes regular hour, such as 3 seconds, reseting module resets timer automatic clear；Such as The duration that fruit human body nasal cavity is submerged into water body reaches 1 point 50 seconds, i.e. remaining 10 seconds of countdown, and timer is to control module Signal is sent, vibrating device starts the vibration frequency for sending 1 time/second, prompts human body to leave the water surface in time；When human body nasal cavity submerges When entering the duration in water body and reaching 2 minutes, that is, when reaching the limit values, timer sends signal to control module, controls mould Block 3 sends signal to valve body 6 and opens valve body 6 so that gas collecting apparatus 1 is connected with compressed gas cylinder 5, the gas in compressed gas cylinder 5 Constantly conveyed into gas collecting apparatus 1, gas collecting apparatus 1 emerges human body, while warning device sounds the alarm, warning Lamp shows that red sends an SOS.

Above-mentioned embodiment is used for illustrating the utility model, rather than the utility model is limited, Spirit of the present utility model and any modifications and changes in scope of the claims, made to the utility model, all fall Enter the scope of protection of the utility model.

Claims

1. a kind of life float, including compressed gas cylinder (5) and the gas collecting apparatus (1) that is connected with compressed gas cylinder (5), it is characterised in that： Also include the induction module (2) close to the setting of human body nasal cavity, the timer being connected with induction module (2) and attachment means, it is described Induction module (2) can sense whether human body nasal cavity is submerged in water, and the attachment means include the bandage that can be connected with human body (41) and for connecting the connector of gas collecting apparatus (1), induction module (2) and timer.

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 1, it is characterised in that：The warning device also includes warning lamp, is filled in gas collection 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), the valve body (6) is magnetic valve or motor.

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, is sent in timer During the signal reached the limit values, valve body (6) is opened, and realizes the connection of gas collecting apparatus (1) and compressed gas cylinder (5).

9. life float according to claim 1, it is characterised in that：Also include shaking device, sent in timer close to pole During the signal of limit 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.