CN109178256A - A kind of lifesaving lever gas cylinder lancing device - Google Patents
A kind of lifesaving lever gas cylinder lancing device Download PDFInfo
- Publication number
- CN109178256A CN109178256A CN201811285884.4A CN201811285884A CN109178256A CN 109178256 A CN109178256 A CN 109178256A CN 201811285884 A CN201811285884 A CN 201811285884A CN 109178256 A CN109178256 A CN 109178256A
- Authority
- CN
- China
- Prior art keywords
- lever
- gas cylinder
- mobile bar
- driving mechanism
- lifesaving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/18—Inflatable equipment characterised by the gas-generating or inflation device
- B63C9/19—Arrangements for puncturing gas-generating cartridges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention belongs to underwater lifesaving equipment technical fields, more particularly to a kind of lifesaving lever gas cylinder lancing device, including driving mechanism and puncture mechanism, it driving mechanism and punctures mechanism and is arranged in parallel on pedestal, driving mechanism and puncture between mechanism be equipped with lever, lever is rotatable to be fixed on the base, and one end of lever connects driving mechanism, other end connection punctures mechanism, puncturing mechanism can be separate or puncture gas cylinder under the action of driving mechanism drives lever, driving mechanism includes motor, puncturing mechanism includes mobile bar, mobile bar is equipped with sharp portion close to one end of gas cylinder, the other end is equipped with handspike, the output shaft of one end connection motor of lever, the other end is fixed in mobile bar.Structure of the invention designs advantages of simple, at low cost, reliable for operation, small in size, does not influence to work normally when usually wearing, can be to avoid unexpected overboard or because of over fatigue, the case where reasons such as uncomfortable cannot timely use lifesaving appliance.
Description
Technical field
The invention belongs to underwater lifesaving equipment technical fields, and in particular to a kind of lifesaving gas cylinder lancing device.
Background technique
Currently, predominantly lifesaving watch and life jacket, the caisson of mainstream lifesaving appliance can be divided into object according to principle
Gas storage and chemical gas storage are managed, wherein physics gas storage main member is air bag, high-pressure cylinder and pressure reducing valve equipped with compressed gas.When
After trigger switch mechanism, the gas in high pressure gas cylinder is discharged into air bag by pressure reducing valve, and generating buoyancy full of air bag makes one to float
It floats.
Existing trigger switch mechanism, which mainly passes through, the movement such as pushes away manually, pulls out, and practical drowned the reaction time is shorter, drowns
The human feelings thread of water is more nervous, can not accomplish timely trigger switch, still there is bigger risk.
Summary of the invention
The purpose of the present invention is to solve the degree of automation existing in the prior art it is low, affected it is cumbersome, risk is high etc.
Problem provides a kind of lifesaving lever reasonable in design, easy to use, small in size, at low cost and high safety coefficient
Gas cylinder lancing device.
To achieve the above object, the technical scheme adopted by the invention is that: a kind of lifesaving lever gas cylinder lancing device,
Including driving mechanism and puncture mechanism, the driving mechanism and puncture mechanism and be arranged in parallel on pedestal, the driving mechanism and
It punctures and is equipped with lever between mechanism, the lever is rotatable to be fixed on the base, and one end of lever connects driving mechanism, another
End connection punctures mechanism, and the mechanism that punctures can be separate under the action of driving mechanism drives lever or punctures gas cylinder.
Preferably, the driving mechanism includes motor, and the mechanism that punctures includes mobile bar, and the mobile bar is close to gas cylinder
One end be equipped with sharp portion, the other end is equipped with handspike, and the output shaft of one end connection motor of the lever, the other end is fixed on
In mobile bar.
Preferably, the driving mechanism includes motor, and the mechanism that punctures includes mobile bar, and the mobile bar is close to gas cylinder
One end be equipped with sharp portion, the other end is equipped with handspike, and the output shaft of one end connection motor of the lever, other end activity sets
It sets between mobile bar and handspike.
Preferably, the motor output shaft is equipped with pulley, and the pulley is sequentially connected first rotating shaft and the second shaft, and
First rotating shaft and the second shaft are each attached on pedestal, and one end of the lever is connected in the second shaft, and the other end is fixed on
In mobile bar or it is movably arranged between mobile bar and handspike.
Preferably, the motor output shaft is equipped with spiral top, and the helicoid of spiral top is arranged in one end of the lever
On, the other end is fixed in mobile bar or is movably arranged between mobile bar and handspike.
Preferably, the motor output shaft is equipped with threaded rod, and the threaded rod is equipped with screw thread guide flange, the thick stick
One end of bar is arranged on screw thread guide flange, the other end be fixed in mobile bar or be movably arranged on mobile bar and handspike it
Between.
Preferably, spring is equipped between the sharp portion and gas cylinder.
Preferably, the mobile bar is equipped with mounting groove, and the lever is fixed in mounting groove by positioning pin.
After adopting the above technical scheme, the invention has the following advantages:
(1) a kind of lifesaving lever gas cylinder lancing device provided by the invention is used, man overboard simultaneously reaches preset
When depth or heart rate reach preset value, that is, when there is life danger, the present apparatus can be punctured by motor automatic trigger lancing device
Gas cylinder is air bag fast aeration, and inflation rear gasbag pops up and passing through buoyancy makes drowning man emerge；
(2) present invention by the rotating forward of motor, invert the up and down motion of control lever, thus drive puncture mechanism punctures or
It is simple to operate far from gas cylinder；
(3) present invention is equipped with handspike and motor simultaneously, realizes manually and automatically integration, can both puncture gas manually
Bottle can also puncture gas cylinder automatically, can meet different demands according to the actual situation；
(4) structure of the invention designs advantages of simple, at low cost, reliable for operation, small in size, does not influence when usually wearing normal
Work, can be to avoid unexpected overboard or because of over fatigue, and the reasons such as uncomfortable cannot timely use the feelings of lifesaving appliance
Condition.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of the embodiment of the present invention one；
Fig. 2 is the structural schematic diagram two of the embodiment of the present invention one；
Fig. 3 is the structural schematic diagram of the embodiment of the present invention two；
Fig. 4 is a kind of structural schematic diagram of the embodiment of the present invention three；
Fig. 5 is another structural schematic diagram of the embodiment of the present invention three.
Wherein: driving mechanism 1 punctures mechanism 2, pedestal 3, lever 4, gas cylinder 5, motor 6, spring 7, pulley 8, first rotating shaft
9, the second shaft 10, mobile bar 11, sharp portion 12, handspike 13, spiral top 14, threaded rod 15, screw thread guide flange 16, installation
Slot 17, positioning pin 18.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and detailed description.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term should broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment one
It as shown in Figs. 1-2, is a kind of lifesaving lever gas cylinder lancing device of the invention, including driving mechanism 1 and thorn
Broken mechanism 2, the driving mechanism 1 and punctures mechanism 2 and is arranged in parallel on the base 3, the driving mechanism 1 and puncture mechanism 2 it
Between be equipped with lever 4, the rotatable fixation of the lever 4 on the base 3, and lever 4 one end connect driving mechanism 1, the other end connect
It connects and punctures mechanism 2, the mechanism 2 that punctures can be separate or puncture gas cylinder 5 under the action of driving mechanism 1 drives lever 4.
In the present embodiment, the driving mechanism 1 includes motor 6, and the mechanism 2 that punctures includes mobile bar 11, the movement
Bar 11 is equipped with sharp portion 12 close to one end of gas cylinder 5, and the other end is equipped with handspike 13, and 6 output shaft of motor is equipped with pulley
8, the pulley 8 is sequentially connected first rotating shaft 9 and the second shaft 10, and first rotating shaft 9 and the second shaft 10 are each attached to pedestal 3
On, one end of the lever 4 is connected in the second shaft 10, and the other end is fixed in mobile bar 11 or is movably arranged on mobile bar
Between 11 and handspike 13, spring 7 is equipped between the sharp portion 12 and gas cylinder 5.
It should be noted that the mobile bar 11 is equipped with peace when one end of the lever 4 is fixed in mobile bar 11
Tankage 17, the lever 4 are fixed in mounting groove 17 by positioning pin 18.
A kind of lifesaving lever gas cylinder lancing device provided in this embodiment is in use, can be direct by handspike 13
It pushes mobile bar 11 that sharp portion 12 is made to puncture gas cylinder, signal can also be transmitted by heart rate sensor, it is sliding after motor 6 starts
8 rotation of wheel, is cooperated by first rotating shaft 9 and the second shaft 10, so that the one end for the lever 4 being connected in the second shaft 10
It raises, then the other end of lever 4 presses down, then presses down mobile bar 11 with sharp portion 12, until puncturing gas cylinder 5.
Embodiment two
As shown in Figure 3-4, the present embodiment structure and the structure of embodiment one are essentially identical, the difference is that the present embodiment
Driving mechanism, specifically, 6 output shaft of the motor is equipped with spiral top 14, one end of the lever 4 is arranged in spiral top 14
Helicoid on, the other end is fixed in mobile bar 11 or is movably arranged between mobile bar 11 and handspike 13.
A kind of lifesaving lever gas cylinder lancing device provided in this embodiment is in use, can be direct by handspike 13
It pushes mobile bar 11 that sharp portion 12 is made to puncture gas cylinder, signal can also be transmitted by heart rate sensor, it is defeated after motor 6 starts
Shaft drives spiral top 14 to rotate, and one end of lever 4 is arranged on spiral top 14, so when spiral top 14 is rotated toward a direction
When, one end of lever 4 can be higher and higher therewith, and when spiral top 14 is rotated toward another direction, one end of lever 4 can be got over therewith
Come lower, when one end of lever 4 is higher and higher, the other end of lever 4 can be lower and lower, to oppress mobile bar 11 and spine
Portion 12 is increasingly closer to gas cylinder 5, until being punctured.
Embodiment three
As shown in Figure 3-4, the present embodiment structure and the structure of embodiment one are essentially identical, the difference is that the present embodiment
Driving mechanism, specifically, 6 output shaft of the motor be equipped with threaded rod 15, the threaded rod 15 be equipped with screw thread be oriented to method
One end of orchid 16, the lever 4 is arranged on screw thread guide flange 16, and the other end is fixed in mobile bar 11 or is movably arranged on
Between mobile bar 11 and handspike 13.
A kind of lifesaving lever gas cylinder lancing device provided in this embodiment is in use, can be direct by handspike 13
It pushes mobile bar 11 that sharp portion 12 is made to puncture gas cylinder, signal can also be transmitted by heart rate sensor, it is defeated after motor 6 starts
Shaft drive threaded rod 15 rotate, screw thread guide flange 16 under the rotation of threaded rod 15, drive lever 4 one end rise or under
Drop, when one end of lever 4 is higher and higher, the other end of lever 4 can be lower and lower, therefore, when setting is in screw thread guide flange
When one end of lever 4 on 16 rises, then the other end can decline, to oppress mobile bar 11 and sharp portion 12 is increasingly closer to gas
Bottle 5, until being punctured.
A kind of lifesaving provided by the invention lever gas cylinder lancing device, man overboard simultaneously reach preset depth, or
When heart rate reaches preset value, that is, when there is life danger, the present apparatus can puncture gas cylinder by motor automatic trigger lancing device and be
Air bag fast aeration, inflation rear gasbag pops up and passing through buoyancy makes drowning man emerge；Pass through the rotating forward of motor, reversion control
The up and down motion of lever processed punctures mechanism punctures or separate gas cylinder to drive, simple to operate；Simultaneously be equipped with handspike and
Motor realizes manually and automatically integration, both can puncture manually gas cylinder or puncture gas cylinder automatically, can be according to reality
Situation meets different demands；To sum up, structure of the invention designs advantages of simple, at low cost, reliable for operation, small in size, usually wears
When do not influence to work normally, can be to avoid unexpected overboard or because of over fatigue, the reasons such as uncomfortable cannot timely use
The case where lifesaving appliance；Therefore, the present invention has extensive market prospects, and be worthy to be popularized utilization.
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 (8)
1. a kind of lifesaving lever gas cylinder lancing device, including driving mechanism (1) and puncture mechanism (2), it is characterised in that: institute
State driving mechanism (1) and puncture mechanism (2) and be arranged in parallel on pedestal (3), the driving mechanism (1) and puncture mechanism (2) it
Between be equipped with lever (4), the lever (4) is rotatable to be fixed on pedestal (3), and lever (4) one end connect driving mechanism
(1), other end connection punctures mechanism (2), and the mechanism (2) that punctures can be under the action of driving mechanism (1) drives lever (4)
It is separate or puncture gas cylinder (5).
2. a kind of lifesaving according to claim 1 lever gas cylinder lancing device, it is characterised in that: the driving mechanism
It (1) include motor (6), the mechanism (2) that punctures includes mobile bar (11), the one end of the mobile bar (11) close to gas cylinder (5)
Equipped with sharp portion (12), the other end is equipped with handspike (13), and the output shaft of one end connection motor (6) of the lever (4) is another
End is fixed on mobile bar (11).
3. a kind of lifesaving according to claim 1 lever gas cylinder lancing device, it is characterised in that: the driving mechanism
It (1) include motor (6), the mechanism (2) that punctures includes mobile bar (11), the one end of the mobile bar (11) close to gas cylinder (5)
Equipped with sharp portion (12), the other end is equipped with handspike (13), and the output shaft of one end connection motor (6) of the lever (4) is another
End is movably arranged between mobile bar (11) and handspike (13).
4. a kind of lifesaving according to claim 2 or 3 lever gas cylinder lancing device, it is characterised in that: the motor
(6) output shaft is equipped with pulley (8), and the pulley (8) is sequentially connected first rotating shaft (9) and the second shaft (10), and first turn
Axis (9) and the second shaft (10) are each attached on pedestal (3), and one end of the lever (4) is connected on the second shaft (10), separately
One end is fixed on mobile bar (11) or is movably arranged between mobile bar (11) and handspike (13).
5. a kind of lifesaving according to claim 2 or 3 lever gas cylinder lancing device, it is characterised in that: the motor
(6) output shaft is equipped with spiral top (14), and one end of the lever (4) is arranged on the helicoid of spiral top (14), the other end
It is fixed on mobile bar (11) or is movably arranged between mobile bar (11) and handspike (13).
6. a kind of lifesaving according to claim 2 or 3 lever gas cylinder lancing device, it is characterised in that: the motor
(6) output shaft is equipped with threaded rod (15), and the threaded rod (15) is equipped with screw thread guide flange (16), the lever (4)
One end be arranged on screw thread guide flange (16), the other end be fixed on mobile bar (11) or be movably arranged on mobile bar (11) and
Between handspike (13).
7. a kind of lifesaving according to claim 2 or 3 lever gas cylinder lancing device, it is characterised in that: the spine
Spring (7) are equipped between portion (12) and gas cylinder (5).
8. a kind of lifesaving according to claim 2 lever gas cylinder lancing device, it is characterised in that: the mobile bar
(11) mounting groove (17) are equipped with, the lever (4) is fixed in mounting groove (17) by positioning pin (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811285884.4A CN109178256A (en) | 2018-10-31 | 2018-10-31 | A kind of lifesaving lever gas cylinder lancing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811285884.4A CN109178256A (en) | 2018-10-31 | 2018-10-31 | A kind of lifesaving lever gas cylinder lancing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109178256A true CN109178256A (en) | 2019-01-11 |
Family
ID=64940896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811285884.4A Pending CN109178256A (en) | 2018-10-31 | 2018-10-31 | A kind of lifesaving lever gas cylinder lancing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109178256A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110946352A (en) * | 2019-12-10 | 2020-04-03 | 中国科学院深圳先进技术研究院 | Gas cylinder puncturing device and double-gas-cylinder puncturing device |
| CN115681806A (en) * | 2022-10-31 | 2023-02-03 | 江苏益明荣药医疗科技有限公司 | Lancing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4687451A (en) * | 1985-11-04 | 1987-08-18 | Chen Tsung H | Automatic actuation device for inflatable life-saving equipment |
| JP2001213391A (en) * | 2000-02-02 | 2001-08-07 | Takajiro Tateno | Inflating device for inflatable life-saving apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110946352A (en) * | 2019-12-10 | 2020-04-03 | 中国科学院深圳先进技术研究院 | Gas cylinder puncturing device and double-gas-cylinder puncturing device |
| CN110946352B (en) * | 2019-12-10 | 2021-07-20 | 中国科学院深圳先进技术研究院 | Gas cylinder puncturing device and double-gas-cylinder puncturing device |
| CN115681806A (en) * | 2022-10-31 | 2023-02-03 | 江苏益明荣药医疗科技有限公司 | Lancing device |
| CN115681806B (en) * | 2022-10-31 | 2023-12-19 | 江苏乐聚医药科技有限公司 | Puncturing device |
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