CN203763481U - Lever-type cardiopulmonary resuscitator - Google Patents
Lever-type cardiopulmonary resuscitator Download PDFInfo
- Publication number
- CN203763481U CN203763481U CN201420080607.0U CN201420080607U CN203763481U CN 203763481 U CN203763481 U CN 203763481U CN 201420080607 U CN201420080607 U CN 201420080607U CN 203763481 U CN203763481 U CN 203763481U
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- Prior art keywords
- long
- armed
- base
- column
- resuscitators
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Links
- 230000002612 cardiopulmonary effect Effects 0.000 title abstract 3
- 210000004072 lung Anatomy 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 5
- 238000002680 cardiopulmonary resuscitation Methods 0.000 abstract description 12
- 210000000038 chest Anatomy 0.000 description 8
- 238000013461 design Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 208000029078 coronary artery disease Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 208000010496 Heart Arrest Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010049418 Sudden Cardiac Death Diseases 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000004958 brain cell Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000001562 sternum Anatomy 0.000 description 1
- -1 timber Substances 0.000 description 1
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- Percussion Or Vibration Massage (AREA)
Abstract
The utility model relates to a lever-type cardiopulmonary resuscitator which comprises a plane base, wherein an upright post perpendicular to a plane on which the plane base is positioned is arranged on the plane base; an instrument bracket which can move along the upright post is arranged on the upright post, and comprises a sliding base and a long arm; the upright post is sleeved with the sliding base; the long arm is movably connected onto the upper end of the sliding base; a horizontal platform is arranged at the lower end on the outer side wall of the sliding base; a protuberant limiting seat is arranged on one side, far away from the upright post, of the platform; a limiting post, of which the height is adjustable, is arranged on the upper surface of the limiting seat, and is positioned under the long arm; a connecting arm which can adjust positions along the long arm is fixed onto the long arm; a driving hammer is arranged at the lower end of the connecting arm; a limiting spring is arranged between the platform and the long arm. The lever-type cardiopulmonary resuscitator is easy to operate, convenient to use, simple in structure, and low in cost, and can be applied to cardio-pulmonary resuscitation in medical places and pre-hospital first aid in indoor, outdoor or other places.
Description
Technical field
The present invention relates to a kind of first-aid equipment, particularly a kind of lever type heart lung resuscitators.
Background technology
Coronary heart disease (CHD) sickness rate is more and more higher, once there is sudden cardiac death phenomenon, unique emergency measures that can adopt is exactly cardio-pulmonary resuscitation.After general cardiac arrest, brain there will be anoxia, after approximately 4 minutes, will have the brain cell of half impaired, within 5 minutes, does cardio-pulmonary resuscitation processing again and only has 1/4th patient can be brought back to life.Therefore the promptness that, cardio-pulmonary resuscitation is processed is particularly important.Cardio-pulmonary resuscitation operation of the prior art, professional more intense, the general degree of depth and the frequency that does not often reach requirement of manually pressing, its rate of pressing only has 40-50% left and right, ordinary people's muscle power is limited, and the personnel through system training are not difficult to complete operation, once operation mistake, not only can not save patient, delay the best rescue people's time, even also can hurt patient.The cardio-pulmonary resuscitation machine of prior art need to have electric supply installation and apparatus of oxygen supply, and operation more complicated, can not normally be used under environment out of doors, and the personnel through system training are not difficult to, when heart patient falls ill, it is carried out to timely, correct cardio-pulmonary resuscitation processing; In addition, the degree of depth that cardio-pulmonary resuscitation machine can not be pressed according to the altitude mixture control of patient chest, does not have the effect of pressing sometimes.
Summary of the invention
The purpose of this utility model is, a kind of lever type heart lung resuscitators is provided, solving complicated operation that cardio-pulmonary resuscitation machine that prior art exists exists, can not be applicable to outdoor environment, the technical problem such as can not regulate according to pressing depth.
For realizing above-mentioned goal of the invention, this utility model adopts following technical scheme:
A kind of lever type heart lung resuscitators, comprise a flat base, described flat base is provided with a column perpendicular to described flat base place plane, described column is provided with one can be along the instrument rack of described column activity, and described instrument rack comprises and is enclosed within the glide base outside described column and is articulated to the long-armed of described glide base upper end; The lower end of described glide base lateral wall is provided with the platform of a horizontal direction, described platform is provided with the limit base of a projection away from a side of described column, described limit base upper surface is provided with a height-adjustable limited post, and described limited post is positioned at described long-armed below; Described be fixed with one on long-armed can be along the linking arm of described long-armed adjustment position, the lower end of described linking arm is provided with a hammer; Described platform and be describedly provided with a limit spring between long-armed.
Further, described glide base center is provided with a cavity, and described column is arranged in described cavity, and described glide base sidewall is provided with a tie down screw; When described tie down screw is locked on described column by described glide base, it is tangent that described tie down screw is positioned at one end and the described column of described cavity, and described glide base cavity medial wall and described column are tangent.
Further, described glide base upper end is provided with a through hole, is provided with a mobilizable straight-bar in described through hole, and described long-armed one end is provided with two furcation areas, and two furcation areas are separately fixed at the two ends of described straight-bar, and the described long-armed other end is provided with one handle.
Further, described limited post upper surface and described distance between long-armed are 3-5cm.
Further, described handle is double handle handle.
Further, described limit base upper surface is provided with a jack, described limited post bottom is arranged in described jack, described limit base sidewall is provided with a standing screw, when described standing screw pins described limited post, described standing screw front end and described limited post are tangent, and described limited post and described jack medial wall are tangent.
Further, the described long-armed long through-hole that is provided with, described linking arm is positioned at described long through-hole, and on described long-armed sidewall, corresponding described linking arm place is provided with a standing screw; When the fixing described linking arm of described standing screw, it is tangent that described standing screw is positioned at end and the described linking arm of described long through-hole, the sidewall of described linking arm in described long through-hole and described long-armed tangent.
Further, described platform and the described glide base structure that is formed in one.
Further, the corresponding described limit spring of described long-armed lower surface place is provided with one first groove, the corresponding described limit spring of described platform upper surface place is provided with one second groove, and one end of described limit spring is arranged in described the first groove, and its other end is fixed in described the second groove.
The utility model has the advantage of, simple to operate, left-hand seat convenience, anyone can operate use; Simple in structure, material can be used steel, timber, plastics etc., and cost is lower; Use this utility model more laborsaving than general artificial pressing operation, the operation disruption of pressing in process is less; The degree of depth of pressing is more prone to control, not can because of deficiency according to pressing depth cause operating invalid or according to pressing depth the excessive patient of causing damage, good operation safety; This utility model is laborsaving lever design, can guarantee operator's repetitive operation fast; The design of this utility model limited location spring, can guarantee again the degree of depth of pressing and the abundant resilience of thorax, allows external chest compression enter effective operation cycle; This utility model, without electric device and oxygen unit, goes for the cardio-pulmonary resuscitation operation of medical space, also goes for various public arenas and indoor and outdoor place.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of instrument rack part of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, this utility model provides a kind of lever type heart lung resuscitators, comprises a flat base 1, and flat base 1 is provided with a column 2 perpendicular to flat base 1 place plane.
Column 2 is provided with one can be along the instrument rack of column 2 activities, and instrument rack comprises and is enclosed within the glide base 4 outside column 2 and is articulated to long-armed 5 of glide base 4 upper ends.
Instrument rack can be along column 2 activities, and its structure is as follows: glide base 4 centers are provided with a cavity 6, and column 2 is arranged in cavity 6, and glide base 4 sidewalls are provided with a tie down screw 7; When tie down screw 7 is locked on column 2 by glide base 4, it is tangent that tie down screw 7 is positioned at one end and the column 2 of cavity 6, and cavity 6 medial walls and the column 2 of glide base are tangent.Instrument rack can be up and down along column 2, can rotate within the specific limits along column 2, and in general, rotational angle range is can left rotation and right rotation miter angle.
Long-armed 5 are articulated to glide base 4 upper ends, its structure is as follows: glide base 4 upper ends are provided with a through hole (not shown), in described through hole, be provided with a mobilizable straight-bar 8, one end of long-armed 5 is provided with two furcation areas 51,52, two furcation areas 51,52 are separately fixed at the two ends of straight-bar 8, long-armed 5 can upwards rotate around straight-bar 8, turn at most the direction of vertical level.Long-armed 5 the other end is provided with one handle 9, the preferred double handle handle of handle 9.
The lower end of glide base 4 lateral walls is provided with the platform 10 of a horizontal direction, platform 10 and glide base 4 structure that is formed in one.Platform 10 is provided with the limit base 11 of a projection away from a side of column 2, limit base 11 upper surfaces are provided with a height-adjustable limited post 12, and limited post 12 is positioned at long-armed 5 below.Distance between limited post 12 upper surfaces and long-armed 5 is 3-5cm.
The height of limited post 11 can regulate, its structure is as follows: limit base 11 upper surfaces are provided with a jack (not shown), limited post 12 bottoms are arranged in described jack, limit base 11 sidewalls are provided with a standing screw 13, when standing screw 13 pins limited post 12, the front end of standing screw 13 and limited post 12 are tangent, and limited post 12 is tangent with described jack medial wall.
On long-armed 5, being fixed with one can be along the linking arm 14 of long-armed 5 adjustment positions, and the lower end of linking arm 14 is provided with a hammer 15; Between platform 10 and long-armed 5, be provided with a limit spring 16, the corresponding limit spring of long-armed 5 lower surfaces 16 places are provided with one first groove 17, the corresponding limit spring of platform 10 upper surfaces 16 places are provided with one second groove 18, one end of limit spring 16 is arranged in the first groove 17, and its other end is fixed in the second groove 18.
Linking arm 14 can be along long-armed 5 adjustment positions, and its structure is as follows: long-armed 5 are provided with a long through-hole 53, and linking arm 14 is positioned at long through-hole 53, and on long-armed 5 sidewalls, corresponding linking arm 14 places are provided with a standing screw 54; When standing screw 54 is fixedly connected with arm 14, it is tangent that standing screw 54 is positioned at end and the linking arm 14 of long through-hole 53, the sidewall of linking arm 14 in long through-hole 53 and long-armed 5 tangent.
This utility model before use, first, upwards turn to perpendicular to horizontal plane direction long-armed 5, patient is lain on the back and is placed on flat base 1, by long-armed 5 homings.Then, adjust the position of glide base 4, adjust glide base 4 at the height of vertical level direction, hammer is contacted with thorax surface skin; Adjust glide base 4 angle in the horizontal direction, along long-armed 5 positions of adjusting linking arms 14, make the hammer of 14 linking arm lower ends face patient's the heart place median line of lower 1/3 intersection in patient's breastbone (be hammer over against); Hammer is adjusted behind appropriate location, and tie down screw 7 is locked at glide base 4 on column 2.Then, adjust as required the height of limited post 12, limited post 12 is higher, and the distance that hammer 15 presses down is larger, and limited post 12 is controlled in 3-5cm with long-armed 5 distance.
At work, operator's both hands are held handle to this utility model simultaneously, and firmly to pressing down, hammer strikes patient's thorax place, and sagging 3-5cm, and limit spring resets, and make the thorax fully can bullet, realize the operation of a cardio-pulmonary resuscitation.Complete after once-through operation, operator can suitably adjust the height of described hammer position or described limited post as the case may be; If without adjustment, operator can directly repeatedly carry out cardio-pulmonary resuscitation operation continuously.This utility model is laborsaving lever design, can guarantee operator's repetitive operation fast; The simultaneously design of this utility model limited location spring, can guarantee again the degree of depth of pressing and the abundant resilience of thorax, allows external chest compression enter effective operation cycle.
The above is only preferred implementation of the present utility model, those skilled in the art is more clearly understood and how to put into practice this utility model, although described this utility model in conjunction with its preferred specific embodiments, but these embodiments are just set forth, rather than limit scope of the present utility model.For those skilled in the art, not departing under the prerequisite of this utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (9)
1. lever type heart lung resuscitators, comprise a flat base, it is characterized in that, described flat base is provided with a column perpendicular to described flat base place plane, described column is provided with one can be along the instrument rack of described column activity, and described instrument rack comprises and is enclosed within the glide base outside described column and is articulated to the long-armed of described glide base upper end; The lower end of described glide base lateral wall is provided with the platform of a horizontal direction, described platform is provided with the limit base of a projection away from a side of described column, described limit base upper surface is provided with a height-adjustable limited post, and described limited post is positioned at described long-armed below; Described be fixed with one on long-armed can be along the linking arm of described long-armed adjustment position, the lower end of described linking arm is provided with a hammer; Described platform and be describedly provided with a limit spring between long-armed.
2. lever type heart lung resuscitators as claimed in claim 1, is characterized in that, described glide base center is provided with a cavity, and described column is arranged in described cavity, and described glide base sidewall is provided with a tie down screw; When described tie down screw is locked on described column by described glide base, it is tangent that described tie down screw is positioned at one end and the described column of described cavity, and described glide base cavity medial wall and described column are tangent.
3. lever type heart lung resuscitators as claimed in claim 1, it is characterized in that, described glide base upper end is provided with a through hole, in described through hole, be provided with a mobilizable straight-bar, described long-armed one end is provided with two furcation areas, two furcation areas are separately fixed at the two ends of described straight-bar, and the described long-armed other end is provided with one handle.
4. lever type heart lung resuscitators as claimed in claim 3, is characterized in that, described limited post upper surface and described distance between long-armed are 3-5cm.
5. lever type heart lung resuscitators as claimed in claim 3, is characterized in that, described handle is double handle handle.
6. lever type heart lung resuscitators as claimed in claim 1, it is characterized in that, described limit base upper surface is provided with a jack, described limited post bottom is arranged in described jack, described limit base sidewall is provided with a standing screw, when described standing screw pins described limited post, described standing screw front end and described limited post are tangent, and described limited post and described jack medial wall are tangent.
7. lever type heart lung resuscitators as claimed in claim 1, is characterized in that, the described long-armed long through-hole that is provided with, and described linking arm is positioned at described long through-hole, and on described long-armed sidewall, corresponding described linking arm place is provided with a standing screw; When the fixing described linking arm of described standing screw, it is tangent that described standing screw is positioned at end and the described linking arm of described long through-hole, the sidewall of described linking arm in described long through-hole and described long-armed tangent.
8. lever type heart lung resuscitators as claimed in claim 1, is characterized in that, described platform and the described glide base structure that is formed in one.
9. lever type heart lung resuscitators as claimed in claim 1, it is characterized in that, the corresponding described limit spring of described long-armed lower surface place is provided with one first groove, the corresponding described limit spring of described platform upper surface place is provided with one second groove, one end of described limit spring is arranged in described the first groove, and its other end is fixed in described the second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420080607.0U CN203763481U (en) | 2014-02-25 | 2014-02-25 | Lever-type cardiopulmonary resuscitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420080607.0U CN203763481U (en) | 2014-02-25 | 2014-02-25 | Lever-type cardiopulmonary resuscitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203763481U true CN203763481U (en) | 2014-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420080607.0U Expired - Lifetime CN203763481U (en) | 2014-02-25 | 2014-02-25 | Lever-type cardiopulmonary resuscitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203763481U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017071229A1 (en) * | 2015-10-29 | 2017-05-04 | 卓立 | Cardiac compression device |
| CN106619037A (en) * | 2015-10-29 | 2017-05-10 | 卓立 | Heart compression device and use method thereof |
| CN111762455A (en) * | 2020-06-30 | 2020-10-13 | 山东梁山通亚汽车制造有限公司 | Powder tanker with discharging device |
-
2014
- 2014-02-25 CN CN201420080607.0U patent/CN203763481U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017071229A1 (en) * | 2015-10-29 | 2017-05-04 | 卓立 | Cardiac compression device |
| CN106619037A (en) * | 2015-10-29 | 2017-05-10 | 卓立 | Heart compression device and use method thereof |
| CN111762455A (en) * | 2020-06-30 | 2020-10-13 | 山东梁山通亚汽车制造有限公司 | Powder tanker with discharging device |
| CN111762455B (en) * | 2020-06-30 | 2021-03-26 | 山东梁山通亚汽车制造有限公司 | Powder tanker with discharging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |
|
| CX01 | Expiry of patent term |