CN110127006A

CN110127006A - A kind of intelligence diving auxiliary rescue device

Info

Publication number: CN110127006A
Application number: CN201910536542.3A
Authority: CN
Inventors: 洪玉燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2019-08-16

Abstract

The invention belongs to sightseeing diving technical fields, especially a kind of intelligence diving auxiliary rescue device, including oxygen cylinder, the surface of oxygen cylinder is fixedly connected with gas cylinder backrest by fixing belt, the lower end of oxygen cylinder is fixedly connected with rubber base plate, the bottleneck of oxygen cylinder is fixedly connected with bottle valve, and the outlet side of bottle valve is fixedly connected with oxygen hose, and one end of oxygen hose is fixedly connected with oxygen mask.The auxiliary rescue device of intelligently diving under water, in actual use, sliding block is by implosion guard case inside division at two regions, we in advance take out the gas in the two regions to the greatest extent, suitable sodium is put into one region, one region is put into suitable water, when causing danger, sliding block moves downward, it mixes sodium and water and vigorous reaction occurs, generate bulk gas and heat, and the intensity of implosion guard case is enough to bear these reactions, a part of heat passes to seawater by rescue box simultaneously, and thermal insulation board prevents heat from passing to oxygen cylinder or diver by rescue box.

Description

A kind of intelligence diving auxiliary rescue device

Technical field

The present invention relates to sightseeing diving technical field more particularly to a kind of intelligence diving auxiliary rescue devices.

Background technique

The original meaning of diving be for surveyed, salvaged under water, repaired and the operations such as Underwater Engineering and carry or do not carry Enter water surface activity below in the case where professional tool.It is in main that diving, which is developing progressively as one with activity under water, afterwards Hold, thus achieve the purpose that take exercises, the outdoor activity of amusement and recreation, it is widely public to be liked.

The diving of general business view light property within 40 meters, generally uses 12L oxygen cylinder, can stop under water under water More than 1 hour, many tourists too put into when going sightseeing under water.It is not infused even if in oxygen cylinder, oxygen deficiency is sounded an alarm Meaning can not float up to sea because oxygen missing leads to danger.It is difficult although diving apparatus can all be checked before being lauched Exempt from that accident occurs, when people are difficult to floating upward quickly on one's own account under water, is just highly desirable to the help of rescue aid.And now very The rescue in more places is to be cruised under water by professional, even if place installation positioning and alarm with scuba diver that condition is good System.People's alert help waits rescue personnels to rush to often late, so, it would be desirable to a kind of water for having operability Lower selfrescue equipment reduces a possibility that disaster occurs.

Summary of the invention

Based on existing sightseeing diving technical problem, the invention proposes a kind of intelligence diving auxiliary rescue devices.

A kind of intelligence diving auxiliary rescue device proposed by the present invention, including oxygen cylinder, the surface of the oxygen cylinder pass through Fixing belt is fixedly connected with gas cylinder backrest, and the lower end of the oxygen cylinder is fixedly connected with rubber base plate, the bottleneck of the oxygen cylinder It is fixedly connected with bottle valve, the outlet side of the bottle valve is fixedly connected with oxygen hose, and one end of the oxygen hose is fixedly connected There is oxygen mask, the surface of the oxygen mask is fixedly connected with functional pipe, and the inner wall of the function pipe has been respectively fixedly connected with First stop collar, the second stop collar, first piston and second piston, the surface of first stop collar and first piston surface are living Dynamic connection, the surface of second stop collar are connected with second piston surface activity, and the surface of the first piston is fixedly connected There is the first contact, the surface of the second piston is fixedly connected with the second wafer, and the inner wall of the function pipe offers functional hole, The inner wall of the functional hole runs through and extends to function pipe surface, and the surface of the functional hole is fixedly connected with cylinder, described The fixation of the inner wall of cylinder and function inside pipe wall is connected to, and the inner wall of the cylinder has been respectively fixedly connected with third stop collar and the Three pistons, the surface of the third stop collar and third piston face are flexibly connected, and the surface of the third piston is fixedly connected There is spring, one end of the spring is fixedly connected with the inner roof wall of cylinder.

The surface of the oxygen cylinder is fixedly connected with thermal insulation board, and the surface of the thermal insulation board is fixedly connected with rescue box, institute The inner wall for stating rescue box has been respectively fixedly connected with battery pedestal, bracket, drive rod and implosion guard case, and the one of two brackets End is fixedly connected to gear motor, and the gear motor includes GA12-N20 model, and the output end of the gear motor passes through Shaft coupling is fixedly connected with power rail, and the surface of the power rail is fixedly connected with first gear, and the surface of the drive rod is solid Surely it is connected with bearing, the outer ring of the bearing is fixedly connected with second gear, and the surface of the first gear and second gear is mutual It is meshed, the rescue box is internally provided with gas generating unit, and the gas generating unit includes air bag.

Preferably, the surface of the second gear, which is fixedly connected with, collects wheel, and the surface for collecting wheel, which offers, to be collected Slot, the inner wall for collecting slot, which is fixedly connected with, collects rope, and described one end for collecting rope is fixedly connected with sliding block.

Preferably, the interior bottom wall of the implosion guard case, which offers, occurs hole, the inner wall and implosion guard that hole occurs The fixed connection in the lower surface of case, the surface of the sliding block and generation hole inner wall sliding plug, the lower surface of the implosion guard case It is hinged with and is covered by torque spring, the upper surface covered and sliding block lower surface are flexibly connected.

Preferably, the surface of the sliding block is socketed with sealing ring, the surface of the sealing ring and the interior bottom of implosion guard case Wall is fixedly connected, and the upper surface of the sliding block is fixedly connected with generating plate, and the inner roof wall of the implosion guard case offers ventilation The inner wall in hole, the venthole runs through and extends to rescue box upper surface.

Preferably, the surface of the generating plate and venthole inner wall sliding plug, the upper surface of the rescue box pass through torsion Power spring is fixedly connected with gas block panel, and the gas block panel lower surface covers venthole, and the rescue box upper surface is fixedly connected There is steel cylinder, the gas block panel and venthole are respectively positioned on inside steel cylinder.

Preferably, the upper end of the steel cylinder is fixedly connected with air bag, and the making material of the air bag includes fluorubber, described The inner wall of air bag is connected to the fixation of steel cylinder inner wall, and anode and the gear motor anode of the battery pedestal are electrically connected, described to subtract The cathode of speed motor and the first contact are electrically connected, and the second wafer and battery holder cathode are electrically connected.

Having the beneficial effect that in the present invention

1, by setting rescue box, the inner wall of rescue box has been respectively fixedly connected with battery pedestal, bracket, drive rod and implosion guard Case, thus achieve the effect that in the short time air bag air inflating help others float, in actual use, sliding block is by implosion guard At two regions, we in advance take out the gas in the two regions to the greatest extent case inside division, are put into suitable sodium in a region, and one Region is put into suitable water, and when causing danger, sliding block is moved downward, and mixes sodium and water and vigorous reaction occurs, generate a large amount of gas Body and heat, and the intensity of implosion guard case is enough to bear these reactions, while a part of heat passes to sea by rescue box Water, thermal insulation board prevent heat from passing to oxygen cylinder or diver by rescue box, avoid causing danger, and gas makes implosion guard Gas block panel is then opened when case internal pressure reaches a certain level and enters air bag, and a part of heat lain in gas passes through air bag Seawater is passed to, because gas block panel is hinged by torque spring, when air pressure is bigger than in implosion guard case in air bag, gas will not be returned Stream, thus achieve the effect that in the short time air bag air inflating help others float.

2, by setting bracket, one end of two brackets is fixedly connected to gear motor, and gear motor includes GA12- N20 model, to achieve the effect that gear motor rotation moves downward sliding block and generates bulk gas, in actual use process In, gear motor drives power rail rotation, and power rail drives first gear rotation, and first gear drives second gear rotation, the The drive of two gears collects wheel rotation, collects wheel rotation and makes to collect rope to be wrapped in and collects in slot, to make to collect rope to collecting rope one The sliding block at end provides pulling force, so that sliding block be made to move down, reaching gear motor rotation makes sliding block move downward generation bulk gas Effect.

3, by setting oxygen mask, the surface of oxygen mask is fixedly connected with functional pipe, and the inner wall of function pipe is solid respectively Surely it is connected with the first stop collar, the second stop collar, first piston and second piston, can make to subtract to reach and take off oxygen mask The effect of speed motor rotation, in actual use, we make to be full of appropriate air in function pipe in advance, peace in battery pedestal Install battery, spring pops up third piston at this time, open first piston and second piston be allowed to not contact, and spring force compared with It is small, after being lauched people and taking off oxygen mask, seawater is full of in mask, hydraulic pressure transports first piston and second piston in opposite directions It is dynamic, spring-compressed, first piston and second piston activity to a certain extent when, the first contact and the second wafer contact make to slow down Closing of circuit between motor and battery pedestal reaches and takes off oxygen mask and can make deceleration horse so that gear motor be made to rotate Up to the effect of rotation.

4, by setting rescue box, the inner wall of rescue box has been respectively fixedly connected with battery pedestal, bracket, drive rod and explosion-proof Glass box, to achieve the effect that chemical reaction occurs inside implosion guard case does not influence rescue box internal structure, actually makes It in the process, is chemically reacted inside implosion guard case, the sealing ring of shoe surface guarantees the object inside implosion guard case Matter will not leak, to achieve the effect that chemical reaction occurs inside implosion guard case does not influence rescue box internal structure.

5, by setting implosion guard case, the lower surface of implosion guard case is hinged with by torque spring to be covered, and is occurred The upper surface of lid and sliding block lower surface are flexibly connected, and are not keeping implosion guard case inner material to stablize whenever necessary to reach Effect, when collect rope not to sliding block apply pulling force when, the torque spring covered make occur lid be fitted in implosion guard Case lower surface prevents sliding block from moving down, to make implosion guard case internal stability be divided into two regions, to reach in no need The effect for keeping implosion guard case inner material stable when wanting.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of intelligence diving auxiliary rescue device proposed by the present invention；

Fig. 2 is a kind of rescue box structure chart of intelligence diving auxiliary rescue device proposed by the present invention；

Fig. 3 is a-quadrant enlarged drawing in a kind of intelligence diving auxiliary rescue device Fig. 1 proposed by the present invention.

In figure: 1, oxygen cylinder；2, gas cylinder backrest；3, rubber base plate；4, bottle valve；5, oxygen mask；6, function pipe；7, One piston；8, second piston；9, the first contact；10, the second wafer；11, cylinder；12, third piston；13, rescue box；14, Battery pedestal；15, drive rod；16, implosion guard case；17, gear motor；18, power rail；19, first gear；20, the second tooth Wheel；21, wheel is collected；22, rope is collected；23, sliding block；24, it covers；25, generating plate；26, gas block panel；27, steel cylinder；28, air bag； 29, thermal insulation board.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.

Referring to Fig.1-3, a kind of intelligence diving auxiliary rescue device, including oxygen cylinder 1, the surface of oxygen cylinder 1 pass through fixation Band is fixedly connected with gas cylinder backrest 2, and the lower end of oxygen cylinder 1 is fixedly connected with rubber base plate 3, and the bottleneck of oxygen cylinder 1 is fixedly connected There is bottle valve 4, the outlet side of bottle valve 4 is fixedly connected with oxygen hose, and one end of oxygen hose is fixedly connected with oxygen mask 5, oxygen The surface of gas mask 5 is fixedly connected with functional pipe 6, and the inner wall of function pipe 6 has been respectively fixedly connected with the first stop collar, the second limit The surface of ring, first piston 7 and second piston 8, the first stop collar is connected with 7 surface activity of first piston, the second stop collar Surface is connected with 8 surface activity of second piston, and the surface of first piston 7 is fixedly connected with the first contact 9, the table of second piston 8 Face is fixedly connected with the second wafer 10, and the inner wall of function pipe 6 offers functional hole, and the inner wall of functional hole runs through and extends to function 6 surface of pipe, the surface of functional hole are fixedly connected with cylinder 11, and the inner wall of cylinder 11 is connected to the fixation of 6 inner wall of function pipe, stores up The inner wall of tracheae 11 has been respectively fixedly connected with third stop collar and third piston 12, the surface of third stop collar and third piston 12 Surface activity connection, the surface of third piston 12 are fixedly connected with spring, and one end of spring and the inner roof wall of cylinder 11 are fixed Connection.

The surface of oxygen cylinder 1 is fixedly connected with thermal insulation board 29, and the surface of thermal insulation board 29 is fixedly connected with rescue box 13, rescue The inner wall of case 13 has been respectively fixedly connected with battery pedestal 14, bracket, drive rod 15 and implosion guard case 16, one end of two brackets It is fixedly connected to gear motor 17, gear motor 17 includes GA12-N20 model, and the output end of gear motor 17 passes through shaft coupling Device is fixedly connected with power rail 18, and the surface of power rail 18 is fixedly connected with first gear 19, and the surface of drive rod 15 is fixed to be connected It is connected to bearing, the outer ring of bearing is fixedly connected with second gear 20, and the surface of first gear 19 and second gear 20 is intermeshed, Rescue box 13 is internally provided with gas generating unit, and gas generating unit includes air bag 28, and the surface of second gear 20 is fixed It is connected with and collects wheel 21, the surface for collecting wheel 21, which offers, collects slot, and the inner wall for collecting slot, which is fixedly connected with, collects rope 22, collects One end of rope 22 is fixedly connected with sliding block 23, and the interior bottom wall of implosion guard case 16, which offers, occurs hole, and the inner wall in hole occurs and prevents The lower surface of quick-fried glass box 16 is fixed to be connected to, the surface of sliding block 23 and generation hole inner wall sliding plug, under implosion guard case 16 Surface is hinged with by torque spring occurs lid 24, and the upper surface and 23 lower surface of sliding block that lid 24 occurs are flexibly connected, sliding block 23 Surface be socketed with sealing ring, the surface of sealing ring is fixedly connected with the interior bottom wall of implosion guard case 16, the upper surface of sliding block 23 It is fixedly connected with generating plate 25, the inner roof wall of implosion guard case 16 offers venthole, and the inner wall of venthole runs through and extends to The upper surface of 13 upper surface of rescue box, the surface of generating plate 25 and venthole inner wall sliding plug, rescue box 13 passes through torsion bullet Spring is fixedly connected with gas block panel 26, and 26 lower surface of gas block panel covers venthole, and 13 upper surface of rescue box is fixedly connected with steel cylinder 27, gas block panel 26 and venthole are respectively positioned on inside steel cylinder 27, and the upper end of steel cylinder 27 is fixedly connected with air bag 28, the production of air bag 28 Material includes fluorubber, and the inner wall of air bag 28 is connected to the fixation of 27 inner wall of steel cylinder, anode and the gear motor 17 of battery pedestal 14 Anode is electrically connected, and the cathode of gear motor 17 and the first contact 9 are electrically connected, and the second wafer 10 and battery holder cathode electrically connect It connects, by the way that rescue box 13 is arranged, the inner wall of rescue box 13 has been respectively fixedly connected with battery pedestal 14, bracket, drive rod 15 and has prevented Quick-fried glass box 16, thus achieve the effect that in the short time 28 air inflating of air bag help others float.In actual use, sliding block 23 by 16 inside division of implosion guard case at two regions, we in advance take out the gas in the two regions to the greatest extent, in a region It is put into suitable sodium, a region is put into suitable water, and when causing danger, sliding block 23 is moved downward, and mixes sodium and water and play occurs Strong reaction generates bulk gas and heat, and the intensity of implosion guard case 16 is enough to bear these reactions, while a part of heat Seawater is passed to by rescue box 13, thermal insulation board 29 prevents heat from passing to oxygen cylinder 1 or diver by rescue box 13, avoids It causes danger, and gas makes 16 internal pressure of implosion guard case then open the entrance air bag 28 of gas block panel 26 when reaching a certain level, A part of heat lain in gas passes to seawater by air bag 28, because gas block panel 26 is hinged by torque spring, works as air bag When air pressure is bigger than in implosion guard case 16 in 28, gas will not flow back, and help others to reach 28 air inflating of air bag in the short time The effect that floats, by the way that bracket is arranged, one end of two brackets is fixedly connected to gear motor 17, and gear motor 17 includes GA12-N20 model, to achieve the effect that the rotation of gear motor 17 moves downward sliding block 23 and generates bulk gas, in reality In use process, gear motor 17 drives power rail 18 to rotate, and power rail 18 drives first gear 19 to rotate, 19 band of first gear Dynamic second gear 20 rotates, and the drive of second gear 20 collects 21 rotation of wheel, collects 21 rotation of wheel and makes to collect rope 22 to be wrapped in and collects In slot, reach deceleration horse so that sliding block 23 be made to move down to make to collect rope 22 and provide pulling force to the sliding block 23 for collecting 22 one end of rope So that sliding block 23 is moved downward the effect of generation bulk gas up to 17 rotations, passes through and oxygen mask 5, the surface of oxygen mask 5 are set It is fixedly connected with functional pipe 6, the inner wall of function pipe 6 has been respectively fixedly connected with the first stop collar, the second stop collar, first piston 7 With second piston 8, gear motor 17 can be made to rotate to achieve the effect that take off oxygen mask 5.

In actual use, we make to be full of appropriate air in function pipe 6 in advance, install electricity in battery pedestal 14 Pond, spring pops up third piston 12 at this time, opens first piston 7 and second piston 8 is allowed to not contact, and spring force compared with It is small, after being lauched people and taking off oxygen mask 5, seawater is full of in mask, hydraulic pressure keeps first piston 7 and second piston 8 opposite Movement, spring-compressed, first piston 7 and the activity of second piston 8 to a certain extent when, the first contact 9 and the second wafer 10 contact, Make the closing of circuit between gear motor 17 and battery pedestal 14, so that gear motor 17 be made to rotate, reaches and take off oxygen mask 5 The effect that gear motor 17 can be made to rotate, by the way that rescue box 13 is arranged, the inner wall of rescue box 13 has been respectively fixedly connected with battery Pedestal 14, bracket, drive rod 15 and implosion guard case 16 do not influence to reach and chemical reaction occurs inside implosion guard case 16 The effect of 13 internal structure of rescue box chemically reacts inside implosion guard case 16 in actual use, sliding block 23 The sealing ring on surface guarantees that the substance inside implosion guard case 16 will not leak, and changes inside implosion guard case 16 to reach Learning reaction does not influence the effect of 13 internal structure of rescue box, by the way that implosion guard case 16, the lower surface of implosion guard case 16 is arranged It is hinged with by torque spring and lid 24 occurs, the upper surface and 23 lower surface of sliding block that lid 24 occurs are flexibly connected, to reach The effect for not keeping 16 inner material of implosion guard case stable whenever necessary does not apply pulling force to sliding block 23 when collecting rope 22 When, the torque spring on lid 24, which occurs, makes generation lid 24 be fitted in 16 lower surface of implosion guard case, and prevent sliding block 23 from moving down, thus So that 16 internal stability of implosion guard case is divided into two regions, is not being kept inside implosion guard case 16 whenever necessary to reach The stable effect of substance.

The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims

1. a kind of intelligence diving auxiliary rescue device, including oxygen cylinder (1), it is characterised in that: the surface of the oxygen cylinder (1) is logical It crosses fixing belt to be fixedly connected with gas cylinder backrest (2), the lower end of the oxygen cylinder (1) is fixedly connected with rubber base plate (3), the oxygen The bottleneck of gas cylinder (1) is fixedly connected with bottle valve (4), and the outlet side of the bottle valve (4) is fixedly connected with oxygen hose, the oxygen One end of tracheae is fixedly connected with oxygen mask (5), and the surface of the oxygen mask (5) is fixedly connected functional pipe (6), described The inner wall of function pipe (6) has been respectively fixedly connected with the first stop collar, the second stop collar, first piston (7) and second piston (8), The surface of first stop collar is connected with first piston (7) surface activity, the surface of second stop collar and second piston (8) surface activity connects, and the surface of the first piston (7) is fixedly connected with the first contact (9), the second piston (8) Surface is fixedly connected with the second wafer (10), and the inner wall of the function pipe (6) offers functional hole, and the inner wall of the functional hole passes through It wears and extends to function pipe (6) surface, the surface of the functional hole is fixedly connected with cylinder (11), the cylinder (11) The fixation of inner wall and function pipe (6) inner wall is connected to, and the inner wall of the cylinder (11) has been respectively fixedly connected with third stop collar and the The surface of three pistons (12), the third stop collar is connected with third piston (12) surface activity, the third piston (12) Surface is fixedly connected with spring, and one end of the spring is fixedly connected with the inner roof wall of cylinder (11)；

The surface of the oxygen cylinder (1) is fixedly connected with thermal insulation board (29), and the surface of the thermal insulation board (29), which is fixedly connected, can be saved It helps case (13), the inner wall of the rescue box (13) has been respectively fixedly connected with battery pedestal (14), bracket, drive rod (15) and explosion-proof Glass box (16), one end of two brackets are fixedly connected to gear motor (17), and the gear motor (17) includes The output end of GA12-N20 model, the gear motor (17) is fixedly connected with power rail (18), the power by shaft coupling The surface of bar (18) is fixedly connected with first gear (19), and the surface of the drive rod (15) is fixedly connected with bearing, the axis The outer ring held is fixedly connected with second gear (20), and the surface of the first gear (19) and second gear (20) is intermeshed, The rescue box (13) is internally provided with gas generating unit, and the gas generating unit includes air bag (28).

2. a kind of intelligence diving auxiliary rescue device according to claim 1, it is characterised in that: the second gear (20) Surface be fixedly connected with and collect wheel (21), the surface for collecting wheel (21), which offers, collects slot, the inner wall for collecting slot It is fixedly connected with and collects rope (22), described one end for collecting rope (22) is fixedly connected with sliding block (23).

3. a kind of intelligence diving auxiliary rescue device according to claim 2, it is characterised in that: the implosion guard case (16) interior bottom wall, which offers, occurs hole, and the inner wall that hole occurs is connected to the fixation of the lower surface of implosion guard case (16), institute It states the surface of sliding block (23) and the sliding plug of hole inner wall occurs, the lower surface of the implosion guard case (16) is cut with scissors by torque spring It is connected to generation lid (24), the upper surface that lid (24) occurs and sliding block (23) lower surface are flexibly connected.

4. a kind of intelligence diving auxiliary rescue device according to claim 3, it is characterised in that: the table of the sliding block (23) Surface cover is connected to sealing ring, and the surface of the sealing ring is fixedly connected with the interior bottom wall of implosion guard case (16), the sliding block (23) Upper surface be fixedly connected with generating plate (25), the inner roof wall of the implosion guard case (16) offers venthole, the ventilation The inner wall in hole runs through and extends to rescue box (13) upper surface.

5. a kind of intelligence diving auxiliary rescue device described in -4 according to claim 1, it is characterised in that: the generating plate (25) Surface and venthole inner wall sliding plug, the upper surface of the rescue box (13) gas block panel is fixedly connected with by torque spring (26), gas block panel (26) lower surface covers venthole, and rescue box (13) upper surface is fixedly connected with steel cylinder (27), It is internal that the gas block panel (26) and venthole are respectively positioned on steel cylinder (27).

6. a kind of intelligence diving auxiliary rescue device described in -5 according to claim 1, it is characterised in that: the steel cylinder (27) Upper end is fixedly connected with air bag (28), and the making material of the air bag (28) includes fluorubber, the inner wall of the air bag (28) with The fixed connection of steel cylinder (27) inner wall, anode and gear motor (17) anode of the battery pedestal (14) are electrically connected, described to subtract The cathode and the first contact (9) of speed motor (17) are electrically connected, and the second wafer (10) and battery holder cathode are electrically connected.

7. a kind of intelligence diving auxiliary rescue mode, it is characterised in that: in actual use, we make function pipe 6 in advance It is interior to be full of appropriate air, battery is installed in battery pedestal 14, spring pops up third piston 12 at this time, opens first piston 7 It is allowed to not contact with second piston 8, and spring force is smaller, after being lauched people and taking off oxygen mask 5, full of sea in mask Water, hydraulic pressure move toward one another first piston 7 and second piston 8, spring-compressed, and first piston 7 and 8 activity of second piston are to centainly When degree, the first contact 9 and the second wafer 10 are contacted, and make the closing of circuit between gear motor 17 and battery pedestal 14, thus Gear motor 17 is rotated, achievees the effect that taking off oxygen mask 5 can be such that gear motor 17 rotates, by the way that rescue box is arranged 13, the inner wall of rescue box 13 has been respectively fixedly connected with battery pedestal 14, bracket, drive rod 15 and implosion guard case 16, to reach Chemical reaction occurs inside to implosion guard case 16 does not influence the effect of 13 internal structure of rescue box, in actual use, It is chemically reacted inside implosion guard case 16, the sealing ring on 23 surface of sliding block guarantees the substance inside implosion guard case 16 not It can leak, to achieve the effect that chemical reaction occurs inside implosion guard case 16 does not influence 13 internal structure of rescue box, passes through Implosion guard case 16 is set, and the lower surface of implosion guard case 16 is hinged with by torque spring occurs lid 24, and the upper of lid 24 occurs Surface and 23 lower surface of sliding block are flexibly connected, and are not keeping 16 inner material of implosion guard case stable whenever necessary to reach Effect, when collecting rope 22 not to the application pulling force of sliding block 23, it is anti-that the torque spring on generation lid 24 is fitted in generation lid 24 Quick-fried 16 lower surface of glass box prevents sliding block 23 from moving down, so that 16 internal stability of implosion guard case is made to be divided into two regions, thus Achieve the effect that do not keeping 16 inner material of implosion guard case stable whenever necessary.