CN205867078U - Outer pressing device of portable chest - Google Patents
Outer pressing device of portable chest Download PDFInfo
- Publication number
- CN205867078U CN205867078U CN201620563084.4U CN201620563084U CN205867078U CN 205867078 U CN205867078 U CN 205867078U CN 201620563084 U CN201620563084 U CN 201620563084U CN 205867078 U CN205867078 U CN 205867078U
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- China
- Prior art keywords
- gear
- pressing lever
- hole
- portable chest
- cross bar
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Abstract
The utility model provides an outer pressing device of portable chest, including a bottom plate and a backup pad, being provided with all around four and turning to angle activity hinge of bottom plate, four all are provided with a support frame on turning to angle activity hinge, and all be provided with one on four support frames and connect the corner fittings, connect and to be connected with a crossbeam on the corner fittings, four crossbeams with connecting all around of backup pad, a hole has been seted up at the backup pad middle part, the symmetry is provided with four support columns in the backup pad, the support column is close to the hole, four support column tops are provided with a gear drive structure, all are provided with a slider on two support columns, connect a horizontal pole between two sliders, it presses the depression bar to be connected with one under the horizontal pole, according to being provided with a pressure head below the depression bar, can pass according to the depression bar the hole. Its convenient to carry, convenient operation, an economical and practical's the outer pressing device of chest.
Description
Technical field
This utility model relates to technical field of medical equipment, particularly to the outer depressor of a kind of Portable chest.
Background technology
Showing according to relevant statistics, there are about 1,800,000 people every year in China and die from sudden death, outside its intermediate court, sudden death reaches 72%-
80%.First link of cardio-pulmonary resuscitation timely and effectively is heart attack person's existence.It is introduced, sudden cardiac arrest needs
Rescued in 4 minutes, if waiting that doctor or rescue personnel come, the most late.If now people around understands
First-aid knowledge, is only possible to win a slim chance of survival for life.Currently understand that the people of cardio-pulmonary resuscitation is less, and with free-hand rescue be how
Main, effective percentage is low, complication is many, and with " can carry after the recovering beat of heart of original place " for rescuing principle, salvage success rate is extremely low.
Its subject matter is: owing to the action direction of the artificial pressing frequency of heart, the degree of depth, the size of power and power is difficult to the palm
Hold, often result in the complication such as fracture of rib and hemopneumothorax；It may happen that interrupt, because effectively pressing during manual chest compression
Pressure request rescuer's duplex stretches, and upper limb is in alignment, and both shoulders, just to both hands, cause forward lean.And so posture and body
Position makes rescuer the most tired, easily interrupts, the degree of depth of impact pressing and frequency, is easily caused pressing complication.Human assistance
The tidal volume inconvenience of lung inflation is grasped, and the ratio between its frequency and palmic rate can not be carried out the rhythm and pace of moving things, directly affects multiple
Soviet Union's rate.For these reasons, the method such as how science replaces artificial resuscitation, it has also become the outer people of Present Domestic learn, scientific and technological circle are general
All over paying attention to and the problem of research.
There is public place to configure associated mechanical first-aid equipment abroad, but regrettably, China's public first aid level is very
Falling behind, even if in " going up north wide " such big city, public place is the most seldom equipped with first-aid apparatus.Guangming Daily in July, 2014
Report on the 29th, Chinese red cross foundation " love must pass fund " starts in Beijing on the 29th, and this fund obtains 50 automatons of tax in the first batch
Outer cardiac defibrillator, will install according to public place actual demand.Meanwhile, international first automatic rescue association also sends tax
Give letter, promise to undertake the outer cardiac defibrillator of donations 1000 bodies, will freely install in public place, the whole nation, the public field of formal unlatching China
The outer heart Emergency equipment work of institute's fixing body.
But how to give for this device and use, this report is also reported, " operation of the outer cardiac defibrillator of automaton is easy to the palm
Holding, a lot of experts are referred to as " fool " defibrillator visually.One people not possessing medical ground, as long as through half an hour
To the training of 1 hour, so that it may association's operation ".It is to say, this equipment uses still to also exist necessarily uses obstacle, that is just
It is the most really to make " fool ", needs " training of half an hour to 1 hour ".And China's communal facility uses training to lack
Weary, to be actively engaged in training consciousness weakness be universal phenomenon.It is thus desirable to the reality of public " the outer cardiac defibrillator of automaton " of training
Border using effect, can't be satisfactory.
We not only to possess the knowledge saved oneself and give first aid to of some routines, simultaneously need to there is the equipment of practicality to complete to rescue
Nurse makees, and therefore this patent researches and develops the outer press device of a kind of Portable chest, the most simply, Ke Yian in daily life
Entirely, convenient, effectively sudden cardiac arrest patient is rescued, and install for public place or the people of the long journey that is supplied to go out
Carry, improve the probability of surviving of patient.
Summary of the invention
The technical problems to be solved in the utility model, is to provide a kind of Portable chest outer depressor, solves outside existing breast
After depressor can not meet the requirement of uninterrupted external chest compression, rescuer's fatigue it cannot be guaranteed that pressing operation action norm and
Limited by operating environment condition and caused the most non-serviceable problem of equipment, it is achieved that be easy to carry, easy to operate, economical and practical
The target of external chest compression device.
This utility model is achieved in that the outer depressor of a kind of Portable chest, including a base plate and a gripper shoe；Institute
The surrounding stating base plate is provided with four steering angle hinges, and four steering angle hinges are provided with a bracing frame, and four
Being provided with a connecting angle pieces on individual bracing frame, described connecting angle pieces connects a crossbeam, four crossbeams and described gripper shoe
Surrounding connect, offer a hole in the middle part of described gripper shoe, described gripper shoe be symmetrically arranged with four support columns, described
Dagger is near described hole；Described four support column tops are provided with a gear transmission structure, and two support columns are provided with
One slide block, connects a cross bar between two slide blocks, connecting under described cross bar has a pressing lever, is provided with a pressure below described pressing lever
Head, described pressing lever can pass described hole.
Further, described gear transmission structure include a support arm, a little gear, a gear wheel, a hand cranking handle, one
Connecting rod and a crank；Described support arm is arranged at described four support column tops, and described little gear, gear wheel is side by side up and down sets
Being placed on the sidewall of support arm, described hand cranking handle is connected with described little gear, and described little gear, gear wheel are meshed；Described
Pressing lever is connected together by crank and gear wheel；Described gear wheel is connected by the cross bar between connecting rod and two slide blocks.
Further, it is provided with emulsion protecting sheath bottom described pressure head.
Further, described pressing lever is arranged at below described cross bar by connecting angle pieces.
Further, described connecting angle pieces is provided with speeder wrench with the junction of crossbeam.
The utility model has the advantage of: gear wheel, crank, connecting rod are constituted slide crank agllutination with slide block by this utility model
Structure；Gear transmission structure and hand cranking handle is used to realize the transmission of power and improve transmission efficiency；It is provided with latex bottom pressure head to protect
Sheath；And realize the fast folding of depressor outside described Portable chest by connecting the connector of special corner fittings and speeder wrench,
After so solving existing external chest compression device can not meet the requirement of uninterrupted external chest compression, rescuer's fatigue it cannot be guaranteed that
Pressing operation action norm and limited by operating environment condition and cause the most non-serviceable problem of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is easy structure schematic diagram of the present utility model.
Detailed description of the invention
Referring to shown in Fig. 1 to Fig. 2, the outer depressor of a kind of Portable chest of the present utility model, including a base plate 1 and
Gripper shoe 2；The surrounding of described base plate 1 is provided with four steering angle hinges 3, and four steering angle hinges 3 are respectively provided with
Having a bracing frame 4, four bracing frames 4 are provided with a connecting angle pieces 5, described connecting angle pieces 5 connects a crossbeam 6, and four
Individual crossbeam 6 is connected with the surrounding of described gripper shoe 7, offers a hole 71 in the middle part of described gripper shoe 7, right in described gripper shoe 2
Claiming to be provided with four support columns 8, described support column 8 is near described hole 71；Described four support column 8 tops are provided with a gear
Drive mechanism 9, two support columns 8 are provided with a slide block 10, connect a cross bar 11, described cross bar 11 times between two slide blocks 10
Connecting and have a pressing lever 12, be provided with a pressure head 13 below described pressing lever 12, described pressing lever 12 can pass described hole 71.
After the outer depressor of Portable chest solves to meet the requirement of uninterrupted external chest compression, rescuer's fatigue in existing external chest compression device
It cannot be guaranteed that pressing operation action norm and limited by operating environment condition and cause the most non-serviceable problem of equipment.
In this utility model, described gear transmission structure 9 include little gear 92, gear wheel 93 of support arm 91,
One hand cranking handle 94, connecting rod 95 and a crank 96；Described support arm 91 is arranged at described four support column 8 tops, described
On little gear 92, gear wheel 93 sidewall being arranged at support arm 91 side by side up and down, described hand cranking handle 94 and described little gear 92
Connecting, described little gear 92, gear wheel 93 are meshed；Described pressing lever 12 is connected together by crank 96 and gear wheel 93；Institute
State gear wheel 93 to be connected by the cross bar 11 between connecting rod 95 with two slide blocks 10.Engaged transmission by gear transmission structure 9 is former
The transmission of power is realized under reason.
In this utility model, bottom described pressure head 13, it is provided with emulsion protecting sheath (not shown).So make pressure head 13
Can preferably contact, without hurting human body with human skin.Described pressing lever 12 is arranged at described cross bar by connecting angle pieces 5
Below 11.Described connecting angle pieces 5 is provided with speeder wrench 14 with the junction of crossbeam 11.
The outer depressor concrete operations of described Portable chest include: will be propped up by steering angle hinges 3 and speeder wrench 14
Support 4, crossbeam 6 launch；By the connecting angle pieces 5 on crossbeam 6, adjusting height, the bracing frame 4 on both sides is marked with scale, can make
The height on both sides keeps consistent；Height adjustment is well fixed by speeder wrench 14 afterwards；Shake hand cranking handle 94 drives little
Gear 92, gear wheel 93 are engaged transmission, drive crank 96 to move, drive pressing lever 12 up and down reciprocatingly to transport by connecting rod 95
Dynamic；Continual external chest compression is carried out finally by the pressure head 13 being cased with emulsion protecting sheath.
In this utility model, described gear transmission structure 9 is engaged transmission, connecting rod 95 and pressing lever 12 and constitutes crank
Slide block mechanism, it is achieved thereby that the transmission of power improve transmission efficiency, makes in conjunction with breast pump principle medically, ergonomics
Attracting chest to move upward when pressing lever 12 moves upward, expand thoracic cavity volume, pressing effect is more preferable.Also by base plate 1, support
The special corner fittings of connection and steering angle hinges 2, speeder wrench 14 structure between frame 4 and crossbeam 6 can carry out fast folding.Solve
It cannot be guaranteed that pressing operation moves after certainly existing external chest compression device can not meeting the requirement of uninterrupted external chest compression, rescuer's fatigue
Make specification and limited by operating environment condition and cause the most non-serviceable problem of equipment.
Although the foregoing describing detailed description of the invention of the present utility model, but those familiar with the art should
Working as understanding, our described specific embodiment is merely exemplary rather than for the limit to scope of the present utility model
Fixed, those of ordinary skill in the art, in the equivalent modification made according to spirit of the present utility model and change, should
Contain in scope of the claimed protection of the present utility model.
Claims (5)
1. the outer depressor of Portable chest, it is characterised in that: include a base plate and a gripper shoe；The surrounding of described base plate sets
It is equipped with four steering angle hinges, four steering angle hinges is provided with a bracing frame, four bracing frames are all provided with
Being equipped with a connecting angle pieces, described connecting angle pieces connects a crossbeam, and four crossbeams are connected with the surrounding of described gripper shoe, described
Offering a hole in the middle part of gripper shoe, described gripper shoe is symmetrically arranged with four support columns, described support column is near described hole
Hole；Described four support column tops are provided with a gear transmission structure, and two support columns are provided with a slide block, two slide blocks it
Between connect a cross bar, under described cross bar connect have a pressing lever, be provided with a pressure head, described pressing lever energy below described pressing lever
Through described hole.
The outer depressor of a kind of Portable chest the most according to claim 1, it is characterised in that: described gear transmission structure includes
One support arm, a little gear, a gear wheel, a hand cranking handle, a connecting rod and a crank；Described support arm is arranged at described four
Individual support column top, on described little gear, the gear wheel sidewall being arranged at support arm side by side up and down, described hand cranking handle is with described
Little gear connects, and described little gear, gear wheel are meshed；Described pressing lever is connected together by crank and gear wheel；Described greatly
Gear is connected by the cross bar between connecting rod and two slide blocks.
The outer depressor of a kind of Portable chest the most according to claim 1, it is characterised in that: it is provided with breast bottom described pressure head
Glue protection set.
The outer depressor of a kind of Portable chest the most according to claim 1, it is characterised in that: described pressing lever passes through joint angle
Part is arranged at below described cross bar.
The outer depressor of a kind of Portable chest the most according to claim 1, it is characterised in that: described connecting angle pieces and crossbeam
Junction is provided with speeder wrench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620563084.4U CN205867078U (en) | 2016-06-12 | 2016-06-12 | Outer pressing device of portable chest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620563084.4U CN205867078U (en) | 2016-06-12 | 2016-06-12 | Outer pressing device of portable chest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205867078U true CN205867078U (en) | 2017-01-11 |
Family
ID=57690388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620563084.4U Expired - Fee Related CN205867078U (en) | 2016-06-12 | 2016-06-12 | Outer pressing device of portable chest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205867078U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096005A (en) * | 2018-01-17 | 2018-06-01 | 华中农业大学 | Animal external chest compression equipment |
| CN108324547A (en) * | 2017-12-29 | 2018-07-27 | 上海理工大学 | A kind of mechanical device for resuscitating heart and pulmones |
| CN110090139A (en) * | 2019-06-14 | 2019-08-06 | 钟敬泉 | A kind of intelligence initiative and portable Heart-lung restoring instrument |
-
2016
- 2016-06-12 CN CN201620563084.4U patent/CN205867078U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108324547A (en) * | 2017-12-29 | 2018-07-27 | 上海理工大学 | A kind of mechanical device for resuscitating heart and pulmones |
| CN108096005A (en) * | 2018-01-17 | 2018-06-01 | 华中农业大学 | Animal external chest compression equipment |
| CN108096005B (en) * | 2018-01-17 | 2024-03-22 | 华中农业大学 | External chest compression equipment for animals |
| CN110090139A (en) * | 2019-06-14 | 2019-08-06 | 钟敬泉 | A kind of intelligence initiative and portable Heart-lung restoring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20200612 |