CN221214524U - First-aid life-saving device - Google Patents
First-aid life-saving device Download PDFInfo
- Publication number
- CN221214524U CN221214524U CN202323053161.0U CN202323053161U CN221214524U CN 221214524 U CN221214524 U CN 221214524U CN 202323053161 U CN202323053161 U CN 202323053161U CN 221214524 U CN221214524 U CN 221214524U
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- China
- Prior art keywords
- fixedly connected
- floating body
- saving device
- rotating shaft
- motor
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- 239000000945 filler Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 230000009429 distress Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 206010013647 Drowning Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 241000098700 Sarcocheilichthys parvus Species 0.000 description 1
- 241000695776 Thorichthys aureus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Emergency Lowering Means (AREA)
Abstract
The utility model relates to the technical field of life-saving devices, in particular to a life-saving device for emergency, which comprises a floating body, wherein both ends of the floating body are fixedly connected with a driving shell, one end of the driving shell is fixedly connected with a spiral blade, the inside of the spiral blade is fixedly connected with a rotating shaft A, one end of the rotating shaft is fixedly connected with a motor, electrodes at the upper end and the lower end of one side of the motor are fixedly connected with leads, and one end of each lead is fixedly connected with a battery pack. When the device is used, the battery transmits power to the motor through the wire, the motor starts to drive the rotating shaft A to rotate, the rotating shaft A drives the rotating blade to rotate, and the rotating blade rotates backwards to generate backward thrust, so that water can generate equal forward reaction force to the rotating blade, and the device is pushed to move forwards.
Description
Technical Field
The utility model relates to the technical field of lifesaving devices, in particular to a first-aid lifesaving device.
Background
With more and more maritime entertainment activities, accidents are inevitably caused, and a life-saving device is needed to ensure safety. The life of drowned or distress people can be saved by the aid of the water life-saving device, for example, equipment such as a life buoy, a life jacket and the like can provide buoyancy, so that the drowned people can float on the water surface, and fatigue and dyspnea are reduced; the buoy, the pontoon and other devices can provide temporary support and buoyancy for the victim to prevent them from sinking into the water. Rescue devices on water are often equipped with navigation and positioning functions such as hand-held water GPS, signal transmitters, etc. The invention of the life-saving device plays an important role in protecting people in water activities and accidents, can effectively improve the survival chances of drowners and victims, provides necessary tools and technical support for emergency rescue, is widely applied to water areas such as swimming pools, beaches, ships, fishing boats and the like, and provides important guarantee for water activities and life safety of people.
The emergency lifesaving device for the yacht disclosed in the Chinese patent application publication CN 213229081U comprises a life jacket body, wherein a distress structure is arranged on the front side of the life jacket body; wherein, the SOS structure contains: the device comprises an operation box, a display screen, an emergency button, a red and blue flash lamp and a control component; the utility model relates to the technical field of yacht emergency lifesaving, and solves the problems that a drowning event is easy to occur when the yacht is played on water in the prior art, and great danger is caused to the safety of a human body.
However, the device can only wait for rescue in situ, and in case of encountering a special area and being difficult to accept signals, the method that the victim does not actively avoid danger can only wait passively, and the optimal rescue time can be delayed if the distance is far.
Disclosure of utility model
The present utility model is directed to a first-aid life-saving device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A lifesaving device for first aid,
The floating body is fixedly connected with a driving shell at two ends of the floating body, one end of the driving shell is fixedly connected with a spiral blade, a rotating shaft A is fixedly connected inside the spiral blade, one end of the rotating shaft is fixedly connected with a motor, electrodes at the upper end and the lower end of one side of the motor are fixedly connected with leads, and one end of each lead is fixedly connected with a battery pack;
the utility model discloses a body, including body, fixed block, clamping groove, bracing piece, fixed block, bracing piece, clamping groove, fixed block lower surface fixedly connected with fixed block, the fixed block is inside to be seted up the rectangular hole, the inside grafting of rectangular hole has double cushion, double cushion both ends fixedly connected with pivot B, the inside fixedly connected with bracing piece of pivot B, bracing piece one end fixedly connected with fixture block, the draw-in groove has all been seted up to the fixed block both sides.
Preferably, the upper surface of the floating body is fixedly connected with a signal emitter, and the bottom end of one side of the signal emitter is fixedly connected with a button A.
Preferably, the two sides of the upper surface of the floating body are fixedly connected with connecting blocks, and the upper surface of each connecting block is fixedly connected with handrails.
Preferably, a rectangular groove A is formed in one side of the floating body, a safety belt is inserted into the rectangular groove A, one end of the safety belt is fixedly connected with a fixing buckle, and the fixing buckle is clamped with a corresponding rectangular groove B.
Preferably, the inner wall of the driving shell is fixedly connected with a waterproof shell, and the inside of the waterproof shell is fixedly connected with a filler.
Preferably, the drive shell both sides all fixedly connected with start switch, drive shell one end fixedly connected with protection network.
Compared with the prior art, the utility model has the beneficial effects that:
1. This first aid is with life saving equipment, through screw blade, pivot A, motor, wire and group battery's setting, during the use, the battery passes through the wire and gives motor transmission power, motor start drive pivot A rotates, pivot A drives screw blade rotation, screw blade backward rotation can produce backward thrust, it can push away water towards opposite direction, therefore water also can produce equal forward reaction force to screw blade, thereby thrust unit moves forward, when the device can let the difficult person receive outside rescue, can oneself initiatively rescue operation, drowned person and distress survival chance have been improved effectively.
2. This first aid is with life saving equipment, through rectangular hole, double cushion, pivot B, bracing piece, fixture block and draw-in groove's setting, during the use, can stimulate the pull ring and take out double cushion from the rectangular hole in, pivot B's setting can let the user freely rotate the bracing piece, can provide sufficient holding power with the fixture block joint in the draw-in groove for double cushion, the device can supply double use, has solved life saving equipment and can only be used for one man's limitation.
Drawings
FIG. 1 is a schematic view of a first overall structure of the present utility model;
FIG. 2 is a schematic diagram of a second overall structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of the drive housing of the present utility model;
fig. 4 is a schematic view of the structure of the double seat cushion and the like of the present utility model.
In the figure: 1. a floating body; 2. a drive housing; 3. spiral leaves; 4. a rotating shaft A; 5. a motor; 6. a wire; 7. a battery pack; 8. a fixed block; 9. a rectangular hole; 10. a double seat cushion; 11. a rotating shaft B; 12. a support rod; 13. a clamping block; 14. a clamping groove; 15. a signal transmitter; 16. a button; 17. a connecting block; 18. an armrest; 19. rectangular grooves A; 20. a safety belt; 21. a fixing buckle; 22. rectangular grooves B; 23. a waterproof case; 24. an insulating filler; 25. starting a switch; 26. and a protective net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
A first aid life saving device, which comprises
The floating body 1, both ends of the floating body 1 are fixedly connected with the driving shell 2, one end of the driving shell 2 is fixedly connected with the spiral blade 3, the rotating shaft A4 is fixedly connected inside the spiral blade 3, one end of the rotating shaft A4 is fixedly connected with the motor 5, both upper and lower end electrodes on one side of the motor 5 are fixedly connected with the lead 6, one end of the lead 6 is fixedly connected with the battery pack 7, the battery pack 7 transmits power to the motor 5 through the lead 6 when in use, the motor 5 starts to drive the rotating shaft A4 to rotate, the rotating shaft A4 drives the spiral blade 3 to rotate, the spiral blade 3 can generate backward thrust to push water out in opposite directions, so that the water can also generate equal forward reaction force to the spiral blade 3, the device is pushed to move forwards, a victim can change the gravity center position through tilting left and right, and the device is controlled to turn;
The lower surface of the floating body 1 is fixedly connected with a fixed block 8, a rectangular hole 9 is formed in the fixed block 8, a double seat cushion 10 is inserted in the rectangular hole 9, two ends of the double seat cushion 10 are fixedly connected with a rotating shaft B11, a supporting rod 12 is fixedly connected in the rotating shaft B11, one end of the supporting rod 12 is fixedly connected with a clamping block 13, clamping grooves 14 are formed in two sides of the fixed block 8, a victim can pull the pull ring to pull the double seat cushion 10 out of the rectangular hole 9, the rotating shaft B11 can enable the user to freely rotate the supporting rod 12, and then the clamping block 13 is clamped in the clamping grooves 14 to provide enough supporting force for the double seat cushion 10.
In the embodiment, the upper surface of the floating body 1 is fixedly connected with a signal emitter 15, the bottom end of one side of the signal emitter 15 is fixedly connected with a button 16, and when the floating body is used, the signal emitter 15 can be started to emit signals by pressing the button 16 through the arrangement of the signal emitter 15 and the button 16, so that help is sought to the outside as much as possible;
In the embodiment, preferably, the two sides of the upper surface of the floating body 1 are fixedly connected with the connecting blocks 17, the upper surface of each connecting block 17 is fixedly connected with the handrail 18, and a victim can grasp the handrail 18, so that the personnel safety is further ensured;
In this embodiment, preferably, one side of the floating body 1 is provided with a rectangular groove a19, a safety belt 20 is inserted in the rectangular groove a19, one end of the safety belt 20 is fixedly connected with a fixing buckle 21, the fixing buckle 21 is clamped with a corresponding rectangular groove B22, and the fixing buckle 21 is inserted into the rectangular groove B22, so that a victim can be fixed on a seat by the safety belt 20 and is not easy to fall off;
In this embodiment, preferably, the inner wall of the driving housing 2 is fixedly connected with a waterproof shell 23, the inside of the waterproof shell 23 is fixedly connected with an insulating filler 24, and through the arrangement of the waterproof shell 23 and the insulating filler 24, when in use, the waterproof shell 23 can play a role in waterproofing to protect the internal structure, the insulating filler 24 can protect the internal parts from shaking, and the purpose of increasing the stability is to better protect the internal structure from damage;
In this embodiment, preferably, the two sides of the driving housing 2 are fixedly connected with the start switch 25, one end of the driving housing 2 is fixedly connected with the protection net 26, and when in use, the motor 5 can be started by pressing the start switch 25 through the arrangement of the start switch 25 and the protection net 26, and the protection net 26 is not only used for protecting the spiral blade 3, but also used for protecting personnel from being injured due to accidental collision.
When the first-aid life-saving device is used, through the arrangement of the spiral blade 3, the rotating shaft A4, the motor 5, the lead 6 and the battery pack 7, during the use, the battery pack 7 transmits power to the motor 5 through the lead 6, the motor 5 starts to drive the rotating shaft A4 to rotate, the rotating shaft A4 drives the spiral blade 3 to rotate, the spiral blade 3 rotates backwards to generate backward thrust, according to Newton's third law, when the spiral blade 3 rotates backwards, water can be pushed out towards the opposite direction, therefore, the water can also generate equal forward reaction force on the spiral blade, so that the pushing device moves forwards, the upper surface of the double seat cushion 10 is fixedly connected with the partition plate, the partition plate separates two people, the sitting is more stable and comfortable, one end of the double seat cushion 10 is fixedly connected with the pull ring, and the seat cushion can be easily pulled out through pulling.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A first-aid life-saving device, which is characterized in that: comprising
The floating body (1), both ends of the floating body (1) are fixedly connected with a driving shell (2), one end of the driving shell (2) is fixedly connected with a spiral blade (3), a rotating shaft A (4) is fixedly connected inside the spiral blade (3), one end of the rotating shaft A (4) is fixedly connected with a motor (5), electrodes at the upper end and the lower end of one side of the motor (5) are fixedly connected with a lead (6), and one end of the lead (6) is fixedly connected with a battery pack (7);
the utility model discloses a body, including body (1), bracing piece, fixed block (12), fixed block (8) lower surface fixedly connected with fixed block (8), rectangular hole (9) have been seted up to fixed block (8) inside, rectangular hole (9) inside grafting has double cushion (10), double cushion (10) both ends fixedly connected with pivot B (11), inside fixedly connected with bracing piece (12) of pivot B (11), bracing piece (12) one end fixedly connected with fixture block (13), draw-in groove (14) have all been seted up to fixed block (8) both sides.
2. A rescue life saving device as defined in claim 1 wherein: the floating body (1) is fixedly connected with a signal emitter (15) on the upper surface, and a button (16) is fixedly connected with the bottom end of one side of the signal emitter (15).
3. A rescue life saving device as defined in claim 1 wherein: connecting blocks (17) are fixedly connected to two sides of the upper surface of the floating body (1), and handrails (18) are fixedly connected to the upper surface of the connecting blocks (17).
4. A rescue life saving device as defined in claim 1 wherein: rectangular grooves A (19) are formed in one side of the floating body (1), safety belts (20) are inserted into the rectangular grooves A (19), one ends of the safety belts (20) are fixedly connected with fixing buckles (21), and the corresponding rectangular grooves B (22) are clamped on the fixing buckles (21).
5. A rescue life saving device as defined in claim 1 wherein: the inner wall of the driving shell (2) is fixedly connected with a waterproof shell (23), and an insulating filler (24) is fixedly connected inside the waterproof shell (23).
6. A rescue life saving device as defined in claim 1 wherein: the two sides of the driving shell (2) are fixedly connected with a starting switch (25), and one end of the driving shell (2) is fixedly connected with a protective net (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323053161.0U CN221214524U (en) | 2023-11-12 | 2023-11-12 | First-aid life-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323053161.0U CN221214524U (en) | 2023-11-12 | 2023-11-12 | First-aid life-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221214524U true CN221214524U (en) | 2024-06-25 |
Family
ID=91547365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323053161.0U Active CN221214524U (en) | 2023-11-12 | 2023-11-12 | First-aid life-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221214524U (en) |
-
2023
- 2023-11-12 CN CN202323053161.0U patent/CN221214524U/en active Active
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