CN101612090A - Voice prompt manual cardiopulmonary resuscitator - Google Patents
Voice prompt manual cardiopulmonary resuscitator Download PDFInfo
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- CN101612090A CN101612090A CN200810050882A CN200810050882A CN101612090A CN 101612090 A CN101612090 A CN 101612090A CN 200810050882 A CN200810050882 A CN 200810050882A CN 200810050882 A CN200810050882 A CN 200810050882A CN 101612090 A CN101612090 A CN 101612090A
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Abstract
The present invention relates to a kind of medical apparatus and instruments, it is a kind of first aid that is used for the cardiac arrest case, rescue, voice prompt manual cardiopulmonary resuscitator, major technique is to adopt manually, hold handle with under 100 times/minute the frequency by the scalable pressing lever, drive moves up and down 4-5 centimetre by compression leg, make and push the breastbone bottom equally by the moulding head and move up and down 4-5 centimetre, reach the purpose of cardiac compression, when moving up and down by compression leg, calm the anger tooth bar and airbag cover of pulling moves down with about 10 times/minute frequency period, the calm the anger ventilation change-over switch of tooth bar upper end of adjusting can make in the air bag 300 or 600 milliliters of air by chassis air bag blow vent, gas divides flow check valve etc. to enter patient's respiratory tract, finish patient's breathing process, the present invention is simple in structure, be easy to processing and manufacturing, be not subjected to condition restriction, cheap, a kind of voice prompt manual cardiopulmonary resuscitator that not placed restrictions on by service condition.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, more particularly, it is that voice prompt manual cardiopulmonary resuscitator is rescued in a kind of first aid that is used for the cardiac arrest case.
Background technology
At present, China overwhelming majority medical institutions, basic unit's middle and small hospital particularly, most with free-hand cardiopulmonary resuscitation rescue cardiac arrest case, before free-hand cardiopulmonary resuscitation almost is cardiac arrest institute, the unique method of first aid outside the institute, but free-hand cardio-pulmonary resuscitation is because the difficult control of rhythm and frequency, factors such as amplitude and number of times are hard to keep cause salvage success rate not high, during particularly single implementation and operation, because cardiac compression is forced to interrupt often, factors such as operator's fatiguability cause salvage success rate lower, cross infection between the doctors and patients takes place simultaneously easily, the case that minority hospital uses cardio-pulmonary resuscitation machine to rescue cardiac arrest, but existing cardio-pulmonary resuscitation machine miscellaneous, all depend on electricity (electronic), gas power sources such as (pneumatic), can only be limited in the institute and use, and have use inconvenience, complicated operation, problem such as cost an arm and a leg has obviously restricted popularizing of cardio-pulmonary resuscitation machine.At present, still finding no voice prompt manual cardiopulmonary resuscitator on medical apparatus and instruments market sells.
Summary of the invention
The objective of the invention is to overcome in the prior art not enough, provide a kind of simple in structure, be easy to processing and manufacturing, manual operation, simple and fast, be not subjected to condition restriction, cheap a kind of voice prompt manual cardiopulmonary resuscitator.
The present invention can obviously improve before the hospital, institute and the salvage success rate of heart beating all standing case outside the institute, and avoided the cross infection between the doctors and patients, alleviated operators' such as medical worker labor intensity, simultaneously because this machine adopts voice suggestion, institute even can be generalized to high-risk place and family so that in medical institutions, particularly middle and small hospital, community medical service center popularize, reduce the dead rate of national soldier, prolong whole people's average life span.
Purpose of the present invention is achieved by following technical proposals:
The present invention adopts manually, handle is fixed on two scalable pressing levers, in the parallel insertion adapter of this pressing lever, the front end of this adapter is connected with pivot bolt on the casing, the rear end is connected with upper end by compression leg, the lower end that should press compression leg connects by the moulding head, should make tooth bar by the middle part of compression leg, the outer tooth ring interlock of this rack and pinion mechanism, the internal gear of this gear mechanism is fixed on the power transmission shaft, the fixedly connected imperfect eccentric gear of this power transmission shaft, the different parts of this imperfect eccentric gear and the rotating tooth bar interlock of calming the anger, this tooth bar of calming the anger is connected with airbag cover, this airbag cover is pressed on the air bag, have back-moving spring to be fixed on the chassis in this air bag, this chassis is connected on the underframe by two pairs of chassis pull bars, and the part of every pair of chassis pull bar is made into pull bar tooth bar while and synchromesh gear interlock.Underframe is connected with the column plug-in type of base, Spring Card by underframe is connected with the locked groove card-locked type of column, two parts of this base connect by the slide bar plug-in type, air bag is connected by managing in breather and the chassis, should connect air filtration check-valves and air back valve by interior pipe, this check-valves connects steam hose, and this hose connection gas divides flow check valve, this minute, flow check valve was connected with exhalation vents with face shield, and was hung on the hook at headrest two ends.Voice module is installed in the headrest and connects speaker, starting switch.The calm the anger upper end of tooth bar connects the ventilation change-over switch ventilation is selected between 300 or 600 milliliters.
Owing to take its beneficial effect of above-mentioned side's technical scheme voice prompt manual cardiopulmonary resuscitator provided by the invention to be: (1) is compared with free-hand cardio-pulmonary resuscitation, and cardiac compression of the present invention is finished indirectly by the scalable pressing lever, and leverage makes the operator laborsaving a lot; (2) according to patient and operator's different situations, the adjustable pressing lever of push-and-pull, the size of exerting oneself when promptly scalable is pushed is operated light indefatigability; (3) this machine has been avoided because the compression number that operator's fatigue causes and the decay of amplitude guarantee resuscitation effect by beat sound and seven color scale indication compression frequency and amplitudes; (4) this machine is by the air bag air feed, and frequency, the quality and quantity of lung ventilation are more scientific and reasonable, meet up-to-date international standard, effectively improve salvage success rate; (5) this machine has cuboid voice suggestion headrest, can select different height pads in patient's neck, makes different bodily form patients' air flue all more unobstructed, and the rhythm and pace of moving things and points for attention are installed, pushed to the machine of voice suggestion simultaneously; (6) stopped the operator and contacted, effectively avoided cross infection with the direct of disease population, nose; (7) compare with existing various cardio-pulmonary resuscitation machines, the gentle power source that waits of not electricity consumption is not subject to the objective condition restriction so use, and volume is little, in light weight in addition, rescues so both can be used for hospital, also can be used for institute before, institute outside, on the way in first aid, of many uses; (8) base and sole adopt can expand, inserted mode, be applicable to the patient of the various bodily forms; (9) base and sole etc. also adopt inserting mode, assemble very conveniently rapidly only to use the 10-15 time of second from being installed to use, do not waste each second of first aid and rescue; (10) the very simple and outfit sound prompt function of in-local, not only the medical worker can use, and the general population all can use in simple training or after reading description, is beneficial to especially and popularizes high-risk place, family etc.; (11) production cost is lower, and the market price should be starkly lower than other cardio-pulmonary resuscitation machines, obtains small medical mechanism and individual's recognition and acceptance easily, and the future market has a extensive future.
Description of drawings
Fig. 1 is a longitudinal profile structural representation of the present invention;
Fig. 2 is a horizontal section structural representation of the present invention;
Fig. 3 is handle and pressing lever schematic top view;
Fig. 4 is a headrest sectional structure sketch map.
In the drawings: handle 1, pressing lever 2, adapter 3, casing 4, pivot bolt 5, press compression leg 6, seven color digital calibrations 7, by moulding 8, tooth bar 9, gear mechanism 10, outer tooth ring 11, internal gear 12, power transmission shaft 13, imperfect eccentric gear 14, the tooth bar 15 of calming the anger, airbag cover 16, air bag 17, back-moving spring 18, chassis 19, chassis pull bar 20, underframe 21, pull bar tooth bar 22, synchromesh gear 23, base 24, column 25, Spring Card 26, locked groove 27, slide bar 28, seven color digital calibrations 29, seven color digital calibrations 30, breather 31, pipe 32 in the chassis, air filtration check-valves 33, air back valve 34, steam hose 35, gas divides flow check valve 36, face shield 37, exhalation vents 38, headrest 39, hook 40, voice module 41, speaker 42, starting switch 43, battery folder 44, battery 45, ventilation change-over switch 46
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail:
In the drawings, described handle 1, be fixed on two scalable pressing levers 2, in the parallel insertion adapter 3 of this pressing lever, the front end of this adapter is connected with pivot bolt 5 on the casing 4, the rear end is connected with upper end by compression leg 6, should be carved with seven color digital calibrations 7 by the expose portion of compression leg, should press lower end of compression leg connect and press moulding 8, should make tooth bar 9 by the middle part of compression leg, outer tooth ring 11 interlocks of this rack and pinion mechanism 10, the internal gear 12 of this gear mechanism is fixed on the power transmission shaft 13, the fixedly connected imperfect eccentric gear 14 of this power transmission shaft, the different parts of this imperfect eccentric gear and rotating tooth bar 15 interlocks of calming the anger, this tooth bar of calming the anger is connected with airbag cover 16, and this airbag cover is pressed on the air bag 17, has back-moving spring 18 to be fixed on the chassis 19 in this air bag, this chassis is connected on the underframe 21 by two pairs of chassis pull bars 20, and the part of every pair of pull bar is made into 22 whiles and synchromesh gear 23 interlocks of pull bar tooth bar.Underframe is connected with column 25 plug-in types of base 24, and the Spring Card 26 that passes through underframe is connected with locked groove 27 card-locked types of column, two parts of this base connect by slide bar 28 plug-in types, and this slide bar is carved with seven color digital calibrations 30, and seven color digital calibrations 29 on this scale and the chassis pull bar are corresponding.Air bag is connected with pipe 32 in the chassis by breather 31, should connect air filtration check-valves 33 and air back valve 34 by interior pipe, this check-valves connects steam hose 35, this hose connection gas divides flow check valve 36, this minute, flow check valve was connected with exhalation vents 38 with face shield 37, and was hung on the hook 40 at headrest 39 two ends.Voice module 41 is installed in the headrest, and this module connects speaker 42 and starting switch 43, and voice prompting device is driven by No. 1 battery of two joints 45 in the battery folder 44.The calm the anger upper end of tooth bar connects ventilation change-over switch 46, and ventilation is selected between 300 or 600 milliliters.
Essential characteristics of the present invention is, finish cardiac compression and artificial respiration's coordination of cardio-pulmonary resuscitation by machine with muscle power, the core texture of realizing this requirement is that the outer tooth ring 11 of gear mechanism 10 back and forth rotates, drive internal gear 12, power transmission shaft 13 and imperfect eccentric gear 14 one-directional rotation, and with the rotatable tooth bar 15 of calming the anger, cooperate by the accurate of compression leg tooth bar 9.Other characteristics of this machine: the one, creatively use sound prompt function, the installation of prompting machine, compression frequency and rhythm, cardio-pulmonary resuscitation Important note etc.The 2nd, can widen the column 25 of formula underframe 21; The 3rd, plug in support 24,28; The 4th, sole 21 is connected with the plug-in type of base 24; Five is seven chromatic number word scales 7,29,30; The 6th, cuboid headrest 39.
This machine adopts manual operation, hold handle with under 100 times/minute the frequency by scalable pressing lever 2, drive moves up and down 4-5 centimetre (by seven color digital calibration 7 demonstration directly perceived and regulation and control) by compression leg 6, make and push the breastbone bottom equally by moulding 8 and move up and down 4-5 centimetre, reach the purpose of cardiac compression.Simultaneously when moving up and down by compression leg, the outer tooth ring 11 of driven gear mechanism back and forth rotates, drive internal gear 12 simultaneously, the one-directional rotation of power transmission shaft 13, and drive imperfect eccentric gear one-directional rotation, calm the anger tooth bar 15 and airbag cover 16 of pulling moves down with about 10 times/minute frequency period, the calm the anger ventilation change-over switch 46 of tooth bar 15 upper ends of adjusting can make in the air bag 17 300 or 600 milliliters of air by chassis air bag blow vent, air back valve 34, steam hose 35, gas divides flow check valve 36, face shield 37 enters patient's respiratory tract, finishes patient's breathing process.When imperfect eccentric gear 14 breaks away from when calming the anger tooth bar 15, back-moving spring 18 promotes air bag 17, airbag cover 16 and the tooth bar 15 of calming the anger is got back to the origin-location, and air enters air bag 17 from gas filtration check-valves 33, air bag blow vent 31 and carries out gas storage in this process.Gas in patient's lung is external through face shield 37, exhalation vents 38 eliminatings simultaneously, finishes patient's exhalation process, reaches artificial respiration's purpose.
In order to realize effectively pushing, rescue fast and adapt to the fat bodily form, this machine is provided with hard, split, plug-in type base and can widens underframe, and carving on base litter and the underframe pull bar all has seven color digital calibrations to be convenient to this machine width of adjusting degree more directly perceived.Underframe and base are taked instant slotting mode simultaneously, the chest thickness different according to patient, and the height of adjusting underframe mixes up the rear spring card and is automatically locked on the base column that has locked groove.In order to improve the success rate of cardio-pulmonary resuscitation, this machine adopts the cuboid headrest that voice prompting device is housed to raise cervical region, layback head, and then unobstructed air flue, improves resuscitation effect.Voice prompting device in the headrest, by 3 volts of direct voltage drive voice cue module, drive the speaker sounding, after opening switch, the quick assembling of indication machine in 15 seconds, 15-1800 sends 100 times/minute beat sound in second, and be interrupted to remind the serial Important note of cardio-pulmonary resuscitation, makes faster, easier, the standard, more effective more of this machine operation.
Claims (5)
1, a kind of voice prompt manual cardiopulmonary resuscitator, it comprises: handle (1), pressing lever (2), adapter (3), casing (4), pivot bolt (5), press compression leg (6), seven color digital calibrations (7), by moulding head (8), tooth bar (9), gear mechanism (10), outer tooth ring (11), internal gear (12), power transmission shaft (13), imperfect eccentric gear (14), the tooth bar (15) of calming the anger, airbag cover (16), air bag (17), back-moving spring (18), chassis (19), chassis pull bar (20), underframe (21), pull bar tooth bar (22), synchromesh gear (23), base (24), column (25), Spring Card (26), locked groove (27), slide bar (28), seven color digital calibrations (29), seven color digital calibrations (30), breather (31), pipe (31) in the chassis, air filtration check-valves (33), air back valve (34), steam hose (35), gas divides flow check valve (36), face shield (37), exhalation vents (38), headrest (39), hook (40), voice module (41), speaker (42), starting switch (43), battery folder (44), battery (45), ventilation change-over switch (46), it is characterized in that described handle (1), be fixed on two scalable pressing levers (2), on the parallel insertion adapter of this pressing lever (2) (3), the front end of this adapter is connected with pivot bolt 5 on the casing (4), the rear end is connected with upper end by compression leg 6, should be carved with seven color digital calibrations (7) by the expose portion of compression leg, the lower end that should press compression leg connects by moulding head (8).
2, a kind of voice prompt manual cardiopulmonary resuscitator according to claim 1, it is characterized in that described middle part by compression leg (6) makes tooth bar (9), outer tooth ring (11) interlock of this rack and pinion mechanism (10), the internal gear of this gear mechanism (12) is fixed on the power transmission shaft (13), the fixedly connected imperfect eccentric gear of this power transmission shaft (14), the different parts of this imperfect eccentric gear and the rotating tooth bar of calming the anger (15) interlock, this tooth bar of calming the anger is connected with airbag cover (16), this airbag cover is pressed on the air bag (17), being provided with back-moving spring (18) in this air bag is fixed on the chassis (19), this chassis is connected on the underframe (21) by two pairs of base pull bars (20), and every pair of pull bar partly is made into tooth bar (22) while and synchromesh gear (23) interlock.
3, a kind of voice prompt manual cardiopulmonary resuscitator according to claim 1, it is characterized in that described underframe (21) is connected with column (25) plug-in type of base (24), and be connected with locked groove (27) card-locked type of column by the Spring Card (26) of underframe, two parts of this base insert by slide bar (28) and connect, this slide bar is carved with seven color digital calibrations (30), and this scale is corresponding with seven color digital calibrations (29) on the pull bar of chassis.
4, a kind of voice prompt manual cardiopulmonary resuscitator according to claim 1, it is characterized in that described air bag is connected with pipe (32) in the chassis by breather (31), should connect air filtration check-valves (33) and air back valve (34) by interior pipe, this check-valves connects steam hose (35), this hose connection gas divides flow check valve (36), this flow divider is connected with exhalation vents (38) with face shield (37), and is hung on the hook 40 at headrest (39) two ends.
5, a kind of voice prompt manual cardiopulmonary resuscitator according to claim 1, it is characterized in that being equipped with in the described headrest (39) this module of voice module (41) and connect speaker (42) and starting switch (43), voice prompting device is driven by No. 1 battery of joint of two in the battery folder (44) (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100508827A CN101612090B (en) | 2008-06-24 | 2008-06-24 | Voice prompt manual cardiopulmonary resuscitator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100508827A CN101612090B (en) | 2008-06-24 | 2008-06-24 | Voice prompt manual cardiopulmonary resuscitator |
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| CN101612090A true CN101612090A (en) | 2009-12-30 |
| CN101612090B CN101612090B (en) | 2011-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008100508827A Expired - Fee Related CN101612090B (en) | 2008-06-24 | 2008-06-24 | Voice prompt manual cardiopulmonary resuscitator |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499874A (en) * | 2011-10-28 | 2012-06-20 | 中国人民解放军第四军医大学 | Portable stretcher type external chest compression resuscitation device |
| CN103550056A (en) * | 2013-10-23 | 2014-02-05 | 王莹 | Automatic first-aid device |
| CN104716076A (en) * | 2015-03-20 | 2015-06-17 | 上海华力微电子有限公司 | Chip adhesive pressing device and chip adhesive pressing method |
| CN105213166A (en) * | 2015-09-08 | 2016-01-06 | 张志鹏 | Cardio-pulmonary resuscitation outer chest heart pressing device |
| CN105816313A (en) * | 2016-02-29 | 2016-08-03 | 朱明龙 | Synchronous manipulator for controlling artificial respiration and cardiac compression through tension spring |
| CN107260522A (en) * | 2017-06-30 | 2017-10-20 | 广州蓝仕威克医疗科技有限公司 | A kind of device for installing and adjusting of CPR equipment |
| CN108721092A (en) * | 2017-04-21 | 2018-11-02 | 张洪涛 | Semi-automatic cardio-pulmonary resuscitation machine |
| CN109276431A (en) * | 2017-12-19 | 2019-01-29 | 姜德谦 | A kind of portable CPR survival kit |
| CN110755955A (en) * | 2019-10-24 | 2020-02-07 | 广州市欧树环保科技有限公司 | A air purification equipment for industrial workshop is convenient for accomodate |
| CN114177042A (en) * | 2021-12-06 | 2022-03-15 | 苏州市职业大学 | Cardiopulmonary resuscitation first aid device |
| CN114601716A (en) * | 2022-04-22 | 2022-06-10 | 达州职业技术学院 | Clinical emergency rescue device |
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2008
- 2008-06-24 CN CN2008100508827A patent/CN101612090B/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499874A (en) * | 2011-10-28 | 2012-06-20 | 中国人民解放军第四军医大学 | Portable stretcher type external chest compression resuscitation device |
| CN103550056A (en) * | 2013-10-23 | 2014-02-05 | 王莹 | Automatic first-aid device |
| CN104716076A (en) * | 2015-03-20 | 2015-06-17 | 上海华力微电子有限公司 | Chip adhesive pressing device and chip adhesive pressing method |
| CN104716076B (en) * | 2015-03-20 | 2017-05-24 | 上海华力微电子有限公司 | Chip adhesive pressing device and chip adhesive pressing method |
| CN105213166A (en) * | 2015-09-08 | 2016-01-06 | 张志鹏 | Cardio-pulmonary resuscitation outer chest heart pressing device |
| CN105816313A (en) * | 2016-02-29 | 2016-08-03 | 朱明龙 | Synchronous manipulator for controlling artificial respiration and cardiac compression through tension spring |
| CN105816313B (en) * | 2016-02-29 | 2017-11-07 | 朱明龙 | Tension spring controls artificial respiration and cardiac compression simultaneously operating device |
| CN108721092A (en) * | 2017-04-21 | 2018-11-02 | 张洪涛 | Semi-automatic cardio-pulmonary resuscitation machine |
| CN107260522A (en) * | 2017-06-30 | 2017-10-20 | 广州蓝仕威克医疗科技有限公司 | A kind of device for installing and adjusting of CPR equipment |
| CN109276431A (en) * | 2017-12-19 | 2019-01-29 | 姜德谦 | A kind of portable CPR survival kit |
| CN109276431B (en) * | 2017-12-19 | 2024-05-28 | 姜德谦 | Portable cardiopulmonary resuscitation emergency treatment device |
| CN110755955A (en) * | 2019-10-24 | 2020-02-07 | 广州市欧树环保科技有限公司 | A air purification equipment for industrial workshop is convenient for accomodate |
| CN114177042A (en) * | 2021-12-06 | 2022-03-15 | 苏州市职业大学 | Cardiopulmonary resuscitation first aid device |
| CN114601716A (en) * | 2022-04-22 | 2022-06-10 | 达州职业技术学院 | Clinical emergency rescue device |
| CN114601716B (en) * | 2022-04-22 | 2023-06-06 | 达州职业技术学院 | Clinical emergency rescue device |
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| Publication number | Publication date |
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| CN101612090B (en) | 2011-12-07 |
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