CN111476957A

CN111476957A - A distress device for disaster is saved oneself

Info

Publication number: CN111476957A
Application number: CN201910063049.4A
Authority: CN
Inventors: 黄钢; 张�浩; 沈洋; 胡燕琪; 储奕; 孙瑷沁
Original assignee: Shanghai University of Medicine and Health Sciences
Current assignee: Shanghai University of Medicine and Health Sciences
Priority date: 2019-01-23
Filing date: 2019-01-23
Publication date: 2020-07-31

Abstract

The invention discloses a distress call device for disaster self rescue, which comprises a shell, a top cover, a first handle, a threaded hole, a bolt, an inner shell, a sound outlet, a sound expansion cover, a sliding chute, a sliding block, a buzzer, a storage battery, a switch, a lead, a storage bin, a partition plate, a movable groove, a movable plate, a limiting block, a fixed block, a second handle, a spring and a buffer plate. The invention aims to overcome the defects of the prior art and provides a help calling device for self rescue in disasters. The help-calling device for disaster self-rescue has the characteristics of simple structure, small volume, convenience in carrying, good help-calling effect and the like.

Description

A distress device for disaster is saved oneself

Technical Field

The invention relates to the technical field of disaster first aid, in particular to a help calling device for disaster self-rescue.

Background

When people camp outdoors and other activities, sudden disasters such as earthquakes, debris flows and the like sometimes occur, at the moment, the accident site is far away from busy places in the city, so that the accident site needs to be left in place for waiting for rescue, and in order to enable search and rescue personnel to find the place where the trapped personnel are located in time and shorten the rescue time, a special help calling device is needed.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a help calling device for self rescue in disasters. The help-calling device for disaster self-rescue has the characteristics of simple structure, small volume, convenience in carrying, good help-calling effect and the like.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a distress device for disaster is saved oneself, includes the shell, the top of shell is provided with the top cap, the top fixedly connected with first in command of top cap, the screw hole has all been seted up to its both sides and the top both sides of shell, screw hole female connection has the bolt, be provided with distress mechanism in the shell.

Preferably, the distress mechanism includes the inner shell, inner shell fixed connection is in the bottom of top cap, and the sound outlet has been opened to its one side, it has the sound amplification cover to insert in the sound outlet, and the spout has all been seted up to its top and bottom, the equal fixedly connected with slider of top and the bottom outer wall of sound amplification cover, the slider passes the spout and extends to the outside of sound outlet, install bee calling organ on the inner wall of sound outlet one side is kept away from to the inner shell, just install the battery on the outer wall of sound outlet one side is kept away from to the inner shell, install the switch on the battery, the electrical connection has the wire on the switch, the other end of wire runs through the lateral wall and the electrical connection of inner shell on bee calling organ.

Preferably, the bottom fixedly connected with collecting storage of inner shell, the middle fixedly connected with baffle of collecting storage, just the activity groove has all been seted up to the both sides top and the bottom inner wall of collecting storage, the both sides of baffle all are provided with the fly leaf, the fly leaf is close to equal fixedly connected with stopper on the top of baffle one end and the bottom outer wall, the stopper inserts to the activity inslot, the one end fixedly connected with fixed block of baffle is kept away from to the fly leaf, the arc wall has been seted up on the fixed block, fixedly connected with second handle in the arc wall.

Preferably, the bottom of both sides of collecting storage facility all fixedly connected with a plurality of spring, the bottom fixedly connected with buffer board of spring, evenly distributed has a plurality of hemisphere rubber piece on the bottom surface of buffer board.

Preferably, the first handle is sleeved with a silica gel sleeve, and the bottom of the silica gel sleeve is provided with four arc-shaped grooves.

Compared with the prior art, the invention has the beneficial effects that:

1. the device has simple structure and small volume, and can be wholly lifted by holding the first handle, thereby being convenient to carry.

2. The rescue calling device is convenient to use, and can generate sharp alarm sound through the rescue calling mechanism, so that search and rescue workers can find the location of trapped people in time conveniently, and the rescue calling effect is good.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Reference numbers in the figures: the sound amplifying device comprises an outer shell 1, a top cover 2, a first handle 3, a threaded hole 4, a bolt 5, an inner shell 6, a sound outlet 7, a sound amplifying cover 8, a sliding groove 9, a sliding block 10, a buzzer 11, a storage battery 12, a switch 13, a lead 14, a storage bin 15, a partition plate 16, a movable groove 17, a movable plate 18, a limiting block 19, a fixed block 20, a second handle 21, a spring 22 and a buffer plate 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a distress call device for disaster self rescue comprises an outer shell 1, a top cover 2 is arranged above the outer shell 1, a first handle 3 is fixedly connected to the top of the top cover 2, a silica gel sleeve is sleeved on the first handle 3, four arc-shaped grooves are formed in the bottom of the silica gel sleeve, when a person holds the first handle 3, four fingers can be tightly attached to the four arc-shaped grooves, so that the person can conveniently hold the first handle to prevent the hand from being tightened, threaded holes 4 are formed in two sides of the top cover 2 and two sides of the top of the outer shell 1, bolts 5 are connected in the threaded holes 4 in a threaded manner, a distress call mechanism is arranged in the outer shell 1 and comprises an inner shell 6, the inner shell 6 is fixedly connected to the bottom of the top cover 2, a sound outlet 7 is formed in one side of the inner shell, a sound amplifying cover 8 is inserted into the sound outlet 7, the sound amplifying cover 8 is horn-shaped and can play, the top and the bottom of the sound outlet 7 are both provided with a sliding groove 9, the top and the bottom outer wall of the sound amplifying cover 8 are both fixedly connected with a sliding block 10, the sliding block 10 passes through the sliding groove 9 and extends to the outside of the sound outlet 7, the inner wall of the inner shell 6 at the side far away from the sound outlet 7 is provided with a buzzer 11, the buzzer 11 can give out sharp alarm sound after being electrified, the outer wall of the inner shell 6 at the side far away from the sound outlet 7 is provided with a storage battery 12, the storage battery 12 is provided with a switch 13, the switch 13 is electrically connected with a lead 14, the other end of the lead 14 penetrates through the side wall of the inner shell 6 and is electrically connected with the buzzer 11, the bottom of the inner shell 6 is fixedly connected with a storage bin 15, the middle of the storage bin 15 is fixedly connected with a partition plate 16, the top and the bottom inner wall of the two sides of the storage bin 15 are both provided with movable grooves 17, both sides of, stopper 19 inserts to the activity inslot 17, utilize stopper 19 can play limiting displacement, prevent that the whole storage compartment 15 of taking out of fly leaf 18, the one end fixedly connected with fixed block 20 of baffle 16 is kept away from to fly leaf 18, the arc wall has been seted up on the fixed block 20, fixedly connected with second handle 21 in the arc wall, the equal fixedly connected with a plurality of spring 22 in the both sides bottom of storage compartment 15, spring 22's bottom fixedly connected with buffer board 23, evenly distributed has a plurality of hemisphere rubber piece on the surface of buffer board 23's bottom, the rubber piece has elasticity, elastic deformation can take place when receiving the extrusion, thereby can play the buffering, absorbing effect, in order to avoid the bottom of storage compartment 15 and the bottom inner wall of shell 1 to bump and impaired.

The working principle is as follows: when the invention is used, the first handle 3 is held and lifted, the top cover 2 and the inner shell 6 can be drawn out from the inner part of the outer shell 1 through the first handle 3, then the second handle 21 is held to draw the two movable plates 18 out of the containing bin 15, the movable plates 18 can play a supporting role, so that the distress call mechanism is fixed above the outer shell 1, then the switch 13 is opened, the electric energy stored by the storage battery 12 can be transmitted to the buzzer 11 through the lead 14, the buzzer 11 generates sharp alarm sound after being electrified, so that the location of a trapped person can be conveniently found by a search and rescue worker, the loudspeaker cover 8 can be drawn out along the sound outlet 7 in the process of alarming by the buzzer 11, so that the range of the buzzer 11 can be enlarged, the effect of distress call is improved, when the device needs to be carried, the inner shell 6 is plugged into the outer shell 1 and covered with the top cover 2, then, the bolts 5 are aligned and selected into the threaded holes 4 on the two sides of the top of the housing 1 and the two sides of the top cover 2, so that the top cover 2 can be fixed on the housing 1, and then the whole device can be lifted by holding the first handle 3, so that the device is convenient to carry.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A distress device for self-rescue in disasters, comprising a housing (1), characterized in that: the top of shell (1) is provided with top cap (2), the top fixedly connected with first in command (3) of top cap (2), and screw hole (4) have all been seted up to its both sides and the top both sides of shell (1), screw hole (4) female connection has bolt (5), be provided with distress mechanism in shell (1).

2. A distress call device for self rescue from a disaster according to claim 1, wherein: the distress mechanism comprises an inner shell (6), the inner shell (6) is fixedly connected with the bottom of the top cover (2), one side of the sound outlet is provided with a sound outlet (7), a sound expansion cover (8) is inserted into the sound outlet (7), the top and the bottom of the sound amplifying cover are both provided with sliding grooves (9), the outer walls of the top and the bottom of the sound amplifying cover (8) are both fixedly connected with sliding blocks (10), the sliding block (10) passes through the sliding groove (9) and extends to the outside of the sound outlet (7), a buzzer (11) is arranged on the inner wall of one side of the inner shell (6) far away from the sound outlet (7), and the outer wall of the inner shell (6) far away from the sound outlet (7) is provided with a storage battery (12), a switch (13) is arranged on the storage battery (12), a lead (14) is electrically connected on the switch (13), the other end of the lead (14) penetrates through the side wall of the inner shell (6) and is electrically connected to the buzzer (11).

3. A distress call device for self rescue from a disaster according to claim 2, wherein: the bottom fixedly connected with storage bin (15) of inner shell (6), middle fixedly connected with baffle (16) of storage bin (15), just activity groove (17) have all been seted up to the both sides top and the bottom inner wall of storage bin (15), the both sides of baffle (16) all are provided with fly leaf (18), equal fixedly connected with stopper (19) on fly leaf (18) are close to the top of baffle (16) one end and the bottom outer wall, stopper (19) insert to activity groove (17) in, the one end fixedly connected with fixed block (20) of baffle (16) are kept away from to fly leaf (18), the arc wall has been seted up on fixed block (20), fixedly connected with second handle (21) in the arc wall.

4. A distress call device for self rescue from a disaster according to claim 3, wherein: the equal fixedly connected with a plurality of spring (22) in both sides bottom of collecting storage (15), the bottom fixedly connected with buffer board (23) of spring (22), evenly distributed has a plurality of hemisphere block rubber on the bottom surface of buffer board (23).

5. A distress call device for self rescue from a disaster according to claim 1, wherein: the first handle (3) is sleeved with a silica gel sleeve, and the bottom of the silica gel sleeve is provided with four arc-shaped grooves.