CN211186209U

CN211186209U - Emergency drowning student self-rescue backpack

Info

Publication number: CN211186209U
Application number: CN201922102222.5U
Authority: CN
Inventors: 周先军; 冯纬枢; 高晓宇; 周浩
Original assignee: Hubei University of Technology
Current assignee: Hubei University of Technology
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-08-07
Anticipated expiration: 2029-11-29

Abstract

The utility model provides a but emergency student knapsack of saving oneself falls into water accomodates on both sides on the basis of ordinary knapsack can automatic inflatable life buoy, and 100 decibel autoalarm bee calling organ and power are equipped with at the back, and the intermediate layer is equipped with two bottles and can supplies the small-size oxygen cylinder of 20 minutes oxygen absorptions, and the oxygen uptake mouth sets up in the braces department of knapsack, can hide in the braces at ordinary times, and whole knapsack adopts waterproof fabric, and tight water repellent is to alarm department especially. The using method comprises the following steps: after falling into water, the pull ring on the automatic inflatable life ring is pulled open, and the life ring starts to be automatically inflated. The two ends of the inflated life buoy are provided with the fixing binding bands, and the fixing binding bands are firmly tied to the chest through the buckles, so that the backpack cannot fall off. The utility model provides an urgent student of falling into water knapsack of saving oneself is in summer, and the flood is easily taken the region of sending out more, and this knapsack can make the student take urgent self-rescue measure and send out the rescue warning after the accident falls into water, increases the probability of surviving.

Description

Emergency drowning student self-rescue backpack

Technical Field

The utility model relates to a student's knapsack of saving oneself promptly falls into water belongs to lifesaving equipment technical field.

Background

Every time a student who falls into water accidentally can be seen in the news in the summer flood season, and few products which can help the student save oneself promptly after falling into water and are convenient to carry exist in the market, so that a life buoy, an oxygen inhalation device, an alarm device and an automatic positioning multifunctional backpack can be provided after the student falls into water, and the student falls into water promptly and saves oneself conveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a student's knapsack of saving oneself promptly falls into water.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the emergency drowning student self-rescue backpack is characterized in that automatic inflatable life rings are accommodated on two sides of the backpack on the basis of a common backpack, pull rings are arranged on the automatic inflatable life rings, the life rings can start to inflate automatically by pulling the pull rings on the automatic inflatable life rings open, and two ends of the inflated life rings are provided with fixing bandages which are firmly tied to the chest through buckles so that the backpack can not fall off; the 100 decibel automatic alarm buzzer and the power supply thereof are arranged at the back of the backpack, two small oxygen bottles which can absorb oxygen for 20 minutes are arranged in the interlayer of the backpack, the oxygen absorption port of the oxygen bottle is arranged at the strap of the backpack and is hidden in the strap at ordinary times, the whole backpack is made of waterproof fabrics, and particularly the alarm is subjected to tight waterproof treatment.

As above urgent student of falling into water knapsack of saving oneself, its characterized in that: the automatic alarm buzzer is further provided with a positioning module used for locking the position of the backpack through the smart phone.

The utility model has the advantages that: the utility model provides an urgent student of falling into water knapsack of saving oneself is in summer, and the flood is easily taken the region of sending out more, and this knapsack can make the student take urgent self-rescue measure and send out the rescue warning after the accident falls into water, increases the probability of surviving. After falling into water, the automatically-inflated pull ring is pulled open, and the life buoy starts to be automatically inflated. The fixing bandage is firmly tied to the chest through the buckle, so that the backpack can not fall off, the strap is provided with an oxygen inhalation port, and two small oxygen bottles are arranged in the interlayer of the backpack and can be used for inhaling oxygen for twenty minutes. The outer layer of the backpack is provided with a buzzer capable of emitting 100 decibels, so that surrounding pedestrians can be reminded. Moreover, a positioning device is arranged in the buzzer, so that parents can lock the position of the backpack through the smart phone.

Drawings

Fig. 1 is the overall structure schematic diagram of the emergency drowning student self-rescue backpack of the utility model.

Figure 2 is a top view of the backpack.

Figure 3 is a schematic diagram of an oxygen cylinder arrangement.

In the figure: 1. an automatic alarm buzzer; 2. an automatically inflatable lifebuoy; 3. an oxygen inhalation port (usually hidden in the harness); 4. a small oxygen cylinder.

Detailed Description

To facilitate understanding and practice of the invention by those of ordinary skill in the art, the following detailed description of the invention is provided in connection with the examples, and it is to be understood that the examples described herein are for purposes of illustration and explanation only and are not intended to limit the invention.

Referring to fig. 1 to 3, the self-rescue backpack for students falling into water in emergency of the utility model is characterized in that an inflatable life buoy 2 is contained on two sides of a common backpack, a 100 decibel automatic alarm buzzer 1 and a power supply are installed on the back of the backpack, two small oxygen bottles 4 capable of oxygen inhalation for 20 minutes are installed on an interlayer, an oxygen inhalation port 3 is arranged at a strap of the backpack and can be hidden in the strap at ordinary times, the whole backpack is made of waterproof fabrics, and the alarm is tightly and waterproof.

100 yuan of built-in automatic inflatable life buoy, 2 yuan of emergency oxygen cylinder 80 yuan (20 minutes/bottle), 100 decibel buzzer and power supply 150 yuan, 300 yuan of backpack fabric (fluorescence reflection and waterproof fabric), processing cost 100 yuan, above all are approximate prices.

The using method comprises the following steps: after falling into water, the pull ring on the automatic inflatable life buoy 2 is pulled open, and the life buoy starts to be automatically inflated. The two ends of the inflated life buoy are provided with the fixing binding bands, and the fixing binding bands are firmly tied to the chest through the buckles, so that the backpack cannot fall off. An oxygen inhalation port is arranged at the position of the strap, and two small oxygen bottles are arranged in the interlayer of the bag and can be used for inhaling oxygen for twenty minutes. The outer layer of the backpack is provided with a buzzer capable of emitting 100 decibels, so that surrounding pedestrians can be reminded. Moreover, the buzzer is also provided with a positioning module, and parents can lock the position of the backpack through the smart phone.

Above-mentioned embodiment only is used for further explaining the utility model discloses an urgent student of falling into water knapsack of saving oneself, nevertheless the utility model discloses not confine the embodiment to, all be according to the utility model discloses a technical entity all falls into to any simple modification, the equivalent change and the decoration of doing above embodiment the utility model discloses in the technical scheme protection scope.

Claims

1. The emergency drowning student self-rescue backpack is characterized in that automatic inflatable life rings are accommodated on two sides of the backpack on the basis of a common backpack, pull rings are arranged on the automatic inflatable life rings, the life rings can start to inflate automatically by pulling the pull rings on the automatic inflatable life rings open, and two ends of the inflated life rings are provided with fixing bandages which are firmly tied to the chest through buckles so that the backpack can not fall off; the 100 decibel automatic alarm buzzer and the power supply thereof are arranged at the back of the backpack, two small oxygen bottles which can absorb oxygen for 20 minutes are arranged in the interlayer of the backpack, the oxygen absorption port of the oxygen bottle is arranged at the strap of the backpack and is hidden in the strap at ordinary times, the whole backpack is made of waterproof fabrics, and particularly the alarm is subjected to tight waterproof treatment.

2. An emergency drowning student self-rescue backpack according to claim 1, characterized in that: the automatic alarm buzzer is further provided with a positioning module used for locking the position of the backpack through the smart phone.