CN2618855Y

CN2618855Y - Emergency lift-saving device on water

Info

Publication number: CN2618855Y
Application number: CN 03243142
Authority: CN
Inventors: 李振邦
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-04-03
Filing date: 2003-04-03
Publication date: 2004-06-02
Anticipated expiration: 2013-04-03

Abstract

The utility model relates to an overwater emergency lifesaving device, which includes a base and an upper cover, and the base can be bound on human arm or a proper position of the body through a bandage, between the base and the upper cover are coordinately disposed with a first inner box and a second inner box, the first inner box is provided with a base powder and a coordinate serrated blade therein, the upper end of the first inner box is connected with a compression bar and a spring, the second inner box is provided with an acidic liquid, between the first and second inner box is disposed with a thin film, the bottom of the upper cover is disposed with a dialing piece which is used to dial and press the compression bar, the first inner box has a plurality of air holes with the upper covered with a nonwoven, the air hole of the first inner box is connected with a gas bag, when someone falls in water and encounters the emergency, the upper cover can be dial to make the dialing piece pressing the compression bar, moreover the serrated blade can puncture the thin film, and then the acid-base neutralization occurs and produces gas, the gas bag can be expand and full of gas, and can be used as a floating ball used in life saving.

Description

Emergency lifesaving appliance waterborne

Technical field

The utility model is a kind of emergency lifesaving appliance waterborne, mainly makes us taking place on the water hanging the buoyant apparatus that is fixed on the arm according to the utility model when critical, reach can water survival purpose.

Background technology

Because water activity is quite frequent, for example: small stream limit fishing or play to the small stream limit or directly be engaged in various water activities on the water especially meets accident and when falling into water, tends to make the people because of rescuing the too late injured or dead problem that takes place as the people.

In present employed water life-saving mode, especially the people is after unfortunate generation is fallen into water, if the people is not able to swim, often must to wait for that other people or the personnel that help out of distress arrive, but before waiting for that other people or the personnel that help out of distress arrive, the people who falls into water is not if be able to swim, and is then may be injured even dead problem can take place in water; Even the personnel of helping out of distress arrive in, also might be subject to factors such as equipment, equipment, personnel, weather situation and rescue too late problem, necessity of being improved is arranged.

The utility model content

The utility model person mainly is a kind of emergency lifesaving appliance waterborne of design.

Main purpose of the present utility model provides a kind of emergency lifesaving appliance waterborne, mainly can be brought into play the effect of first aid rescue by water life saving apparatus for the people when unfortunate drowning incident takes place, and then can prevent that the people from the mis-adventure of injures and deaths taking place.

In order to reach aforesaid utility model purpose, the technological means that the utility model used is to provide a kind of emergency lifesaving appliance waterborne, comprise a base and a loam cake, this base can be tied up on the arm that places the people or the appropriate location of health by bandage, between base and loam cake, be set up in parallel first inner box, second inner box, built-in alkaline powder of first inner box and indented knife, connect on it and establish depression bar and spring, ccontaining acid liquid in second inner box, first, between two inner boxs film is set, protrude out a plectrum down in the loam cake bottom, when the relative base of loam cake was stirred, this plectrum can be stirred depression bar, most pores of tool on first inner box, on it and be coated with adhesive-bonded fabric, several pores on first inner box communicate with airbag;

When the people falls into water, can stir loam cake makes plectrum by moulded rod and make indented knife puncture film, make acid, alkali in second inner box and first inner box neutralization take place and produce gas, this gas can make airbag bulge to be full of, use for being used as the life saving ball float, can reach the purpose of emergency survival on the water.

Description of drawings

Fig. 1 is a stereo appearance figure of the present utility model.

Fig. 2 is a three-dimensional exploded view of the present utility model.

Fig. 3 is a rear isometric view of the present utility model.

Fig. 4 is a sectional perspective External view of the present utility model.

Fig. 5 for of the present utility model overlook in conjunction with cutaway view.

Fig. 6 analyses and observe action diagram for the combination of side-looking of the present utility model.

Fig. 7 analyses and observe action diagram for the combination of overlooking of the present utility model.

Fig. 8 is the block diagram of the preferred embodiment of the utility model buoyant apparatus on the arm that is placed in the people.

The specific embodiment

The utility model is a kind of emergency lifesaving appliance waterborne, see also Fig. 1 to Fig. 5, mainly locate to be formed by several bandages (30) that pivot is provided with by base (10), loam cake (20) and at base (10), it can be twined by several bandages (30) ties up other position of putting at people's arm or health, loam cake (20) is arranged on the base (10), loam cake (20) base (10) slip relatively produces unlatching or closes, at the inner storage tank (12) that forms of base (10), on base (10), be provided with a rib (13);

Form a chute (11) respectively in base (10) both sides, locate to be provided with raised lines (21) in some of convex at the inboard corresponding chutes (11) respectively of loam cake (20) two, raised line (21) can slide with respect to chute (11) respectively in each, the place is provided with a button hook (22) in loam cake (20) end, this button hook (22) can be fastened on the base (10) relatively, to reach the fastening purpose, protrude out formation one plectrum (23) down in loam cake (20) bottom;

Be provided with first inner box (40) and second inner box (50) side by side in the inner appropriate location of storage tank (12), (it can be Paris white or carbonic acid ammonia to the inner placement of first inner box (40) alkaline powder (41), natrium carbonate etc.) and indented knife (42), form some pores (43) in first inner box (40) end, on it and cover adhesive-bonded fabric, and first inner box (40) is at the sheathed airbag in the exit of pore (43) (60), this airbag (60) also can locate to tie up fixing (as shown in Figure 8) by stay cord (61) and the rib (13) on the base (10), indented knife (42) one ends and a depression bar (44) set firmly, depression bar (44) also can be worn inwardly by first inner box (40) outside, plectrum (23) is positioned at depression bar (44) side, a sheathed spring (45) between depression bar (44) outside and first inner box (40) can provide suitable elasticity by spring (45);

Other is provided with acid liquid (51) (it can be citric acid or hydrochloric acid or malic acid etc.) in second inner box (50) inside, is positioned between first inner box (40) and second inner box (50) to be provided with a film (70).

When using (as Fig. 1 and shown in Figure 8) by said structure combination back, the topmost purpose of the utility model is, base (10) and loam cake (20) can be tied up by some bandages (30) and put on people's arm or the appropriate location of health, be provided with first inner box (40) side by side between base (10) and the loam cake (20), second inner box (50), built-in alkaline powder of first inner box (41) and indented knife (42), connect on it and establish depression bar (44) and spring (45), in second inner box (50), place acid liquid (51), first, be provided with film (70) between two inner boxs (40) (50), one plectrum (23) is arranged at loam cake (20) bottom, it can be used to stir depression bar (44), have some pores (43) on first inner box (40), be coated with adhesive-bonded fabric on it, first inner box (40) communicates with airbag (60).

Shown in Fig. 5,6 to Fig. 7,8, when the people when fall into water meeting with emergency episode, people's hand can promote loam cake (20) makes plectrum (23) by moulded rod (44) and make indented knife (42) puncture film (70), make and be positioned at the inner ccontaining acid liquid (51) of second inner box (50) and first inner box (40) and produce gas because of acid-base neutralization with alkaline powder (41), this gas can make airbag (60) expansion be full of, on it can be bubbled through the water column, use as the life saving ball float.

Claims

1. an emergency lifesaving appliance waterborne is characterized in that being installed on the human body by base, loam cake, and loam cake is located on the base relatively, the inner storage tank that forms of base;

Protrude out formation one plectrum down in the loam cake bottom; Be provided with first inner box and second inner box side by side in storage tank inside, built-in alkaline powder of first inner box and indented knife, form some pores in the first inner box end, cover adhesive-bonded fabric on it, first inner box is a sheathed airbag in the exit of pore, and this airbag can be fixedly arranged on the base by a stay cord, indented knife one end and a depression bar are fixed, depression bar can be worn inwardly by the first inner box outside, and plectrum is positioned at the depression bar side, a sheathed spring between the depression bar outside and first inner box;

Be provided with acid liquid in the second inner box inside, between first inner box and second inner box, be provided with a film.

2. emergency lifesaving appliance waterborne according to claim 1 is characterized in that, can by pivot bandage be set in the base both sides, bandage is tied up place on the human body.

3. according to claim 1,2 described emergency lifesaving appliances waterborne, it is characterized in that, form a chute respectively in the base both sides, be provided with raised line in several of convex at corresponding respectively chute place, loam cake two inboards, raised line can be distinguished relative chute slip in each, the place is provided with a button hook in the loam cake end, and this button hook can be fastened on the base relatively.

4. emergency lifesaving appliance waterborne according to claim 3 is characterized in that, is installed in rib place set on the base at stay cord set on the airbag.