CN203389073U - External cardiac compression resuscitation device - Google Patents
External cardiac compression resuscitation device Download PDFInfo
- Publication number
- CN203389073U CN203389073U CN201320531814.9U CN201320531814U CN203389073U CN 203389073 U CN203389073 U CN 203389073U CN 201320531814 U CN201320531814 U CN 201320531814U CN 203389073 U CN203389073 U CN 203389073U
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- lever
- lifting pressing
- gear
- monitor
- pressing rod
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Abstract
The utility model discloses an external cardiac compression resuscitation device. The external cardiac compression resuscitation device comprises a pressing device and a monitoring device; the pressing device comprises a supporting plate, a supporting post, a fixed lever bracket, a movable lever, a transmission gear, a return spring and a lifting pressing rod structure, wherein the movable lever is connected with the transmission gear by a gear ring; the transmission gear is connected with a lifting pressing rod in the lifting pressing rod structure by a gear and rack structure; a vacuum rubber bowel is arranged at the front end of the lifting pressing rod; a negative-pressure tube and a pressure measuring tube are arranged on the vacuum rubber bowel, and are respectively connected with a negative-pressure pump and a pressure measuring interface on a monitor; and the monitor is connected with a voice prompting device. According to the external cardiac compression resuscitation device disclosed by the utility model, a C-shaped structural framework is formed, the lifting pressing rod is driven to move up and down by utilizing a lever principle and gear transmission, the vacuum rubber bowel is driven to press and resuscitate a chest, so that labor can be saved; the monitor is connected with the voice prompting device for conveniently realizing guidance and treatment. The external cardiac compression resuscitation device disclosed by the utility model is quick and time-saving to press for re-expanding a thoracic cage in an active manner, and safe and effective in clinical emergency.
Description
Technical field
This utility model belongs to technical field of medical instruments, particularly a kind of closed cardiac massage reanimate device.
Background technology
At present, when processing sudden cardiac arrest patient, the general way of artificial external chest compression that adopts of medical worker coordinates artificial respiration to rescue, the method of this artificial heart-lung recovery has certain effect to rescue patient, separately have two independently randomized controlled trial show, sudden cardiac arrest patient is accepted the Standard cardiopulmonary resuscitation (PCR) that chest compression adds artificial respiration, with accept merely chest compression and compare, its survival rate is without statistically-significant difference, so can be by pressing the recovery work of carrying out sudden cardiac arrest patient, but because being manually presses, at pressure, the aspects such as frequency are difficult to control, often affect rescue opportunity adversely, once need a kind of novel device of design badly, can control more accurately rhythm and the dynamics of pressing, be more suitable for the rescue of sudden cardiac arrest patient.Application number: 01245523.7 Chinese patent discloses a kind of closed cardiac cardio-pulmonary resuscitation device with active massage, it is comprised of press device and monitoring device two parts, press device is connected on the support being comprised of column by vacuum glue bowl, pressing handle is connected with column, on vacuum bowl, there are negative tube and pressure-measuring pipe, connect respectively negative pressure pump and pressure measurement interface on monitor.Described closed cardiac cardio-pulmonary resuscitation device with active massage can lift the artificial external chest compression of sudden cardiac arrest patient, and resuscitation effect is good, but its weak point is: (1) rescuer's physical demands is large, is difficult to long-time operation, easily interrupts pressing during substitution; (3) thorax is opened limitedly again, naturally replys weak effect, press for a long time rear heart compliance and go down, and these factors directly affects salvage success rate, therefore need to make adaptation.
Utility model content
This utility model object is to address the above problem, and a kind of safe closed cardiac massage reanimate device easy to use, comfortable is provided.
To achieve these goals, the technical solution adopted in the utility model is: a kind of closed cardiac massage reanimate device, it comprises press device and monitoring device, described press device comprises supporting plate, pillar, truck dead lever support, active lever, travelling gear, back-moving spring and lifting pressing lever structure, institute's active lever connects described travelling gear by gear ring, described travelling gear connects the lifting pressing lever in described lifting pressing lever structure by gear & rack structure, described lifting pressing lever front end arranges vacuum glue bowl, on described vacuum glue bowl, be connected with negative tube and pressure-measuring pipe, negative tube is connected respectively negative pressure pump and the pressure measurement interface on monitor with pressure-measuring pipe.
Described active lever arranges according to pressing depth controller, and described according to pressing depth controller is the block being movably arranged on described active lever, and described block lower end arranges anti-skid wearable pad.
Described monitor is connected with sound prompt device.
Described sound prompt device arranges the audio jack of frames connecting with headphone.
Described active lever top arranges presses platen, the described emulsion sheet by soft material is set on platen prepares.
Described vacuum glue bowl is composited by internal layer and skin, and internal layer contacts with human body, and skin is connected with lifting pressing lever, and described internal layer adopts rubber or silica gel material, and its hardness and elasticity are consistent with hardness and the elasticity of muscle inside palm.
Described supporting plate of the present utility model, pillar, truck dead lever support forms the structural framing of C type, described truck dead lever support front end connects lifting pressing lever structure, in described lifting pressing lever structure, lifting pressing lever is set, as working motion part, realization moves up and down, drive the vacuum glue bowl of described lifting pressing lever front end setting torso model is pressed and resetted, institute's active lever connects described travelling gear by gear ring, described travelling gear connects the lifting pressing lever in described lifting pressing lever structure by gear & rack structure, utilized lever principle to realize labour-saving object, reduce physical demands, one people just can continue to press treating of sudden cardiac arrest patient had great importance for a long time, back-moving spring described in actuating unit is used for pressing rear automatic rebounding and resets, described transmitting gear also can be set to train and realize the control of pressing speed and frequency, on described vacuum glue bowl, be connected with negative tube and pressure-measuring pipe, connect respectively negative pressure pump and pressure measurement interface on monitor, the monitoring being used for to the dynamics of pressing and frequency, and show on described monitor, be convenient to treat personnel's oneself's adjustment in time, improve treatment quality, particularly described monitor is connected with sound prompt device, can not affect the personnel for the treatment of works under position state, realize and instruct treatment, described sound prompt device arranges the audio jack of frames connecting with headphone, utilize earphone to instruct more accurate, the situation noisy for environment also can well adapt to, described active lever arranges according to pressing depth controller, be used for adjusting according to pressing depth, avoid pressing and excessively cause rib damage, described according to pressing depth controller is the block being movably arranged on described active lever, can realize and press angle and control by adjusting described stop location, described block lower end arranges anti-skid wearable pad, alleviate the wearing and tearing to described truck dead lever support, increase the service life, described active lever top arranges presses platen, the described emulsion sheet by soft material is set on platen prepares, be convenient to press, alleviate the damage of hand local pressure, improve hand comfort level, described internal layer adopts rubber or silica gel material, and its hardness and elasticity are consistent with hardness and the elasticity of muscle inside palm, alleviate the damage to human body skin.
This utility model can be pressed by fast power-saving, initiatively open again thorax, and it is little to treat personnel labor intensity, and a people just can continue to press for a long time, has the safer and more effective of simple in structure, clinical emergency treatment, and cost is lower, than being easier to, generally promotes the use of.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of closed cardiac massage reanimate device, it comprises press device and monitoring device, described press device comprises supporting plate 1, pillar 2, truck dead lever support 3, active lever 4, travelling gear 5, back-moving spring 6 and lifting pressing lever structure, institute's active lever 4 connects described travelling gear 5 by gear ring 7, the lifting pressing lever 8 that described travelling gear 5 connects in described lifting pressing lever structure by gear & rack structure 20, described lifting pressing lever 8 front ends arrange vacuum glue bowl 9, on described vacuum glue bowl 9, be connected with negative tube 10 and pressure-measuring pipe 11, negative tube 10 is connected respectively negative pressure pump 12 and the pressure measurement interface 13 on monitor 14 with pressure-measuring pipe 11.
Described active lever 4 arranges according to pressing depth controller, and described according to pressing depth controller is the block 15 being movably arranged on described active lever 4, and described block 15 lower ends arrange anti-skid wearable pad.
Described monitor 14 is connected with sound prompt device 16.
Described sound prompt device 16 arranges the audio jack 17 of frames connecting with headphone.
Described active lever 14 tops arrange presses platen 18, the described emulsion sheet 19 by soft material is set on platen 18 prepares.
Described vacuum glue bowl 9 is composited by internal layer and skin, and internal layer contacts with human body, and skin is connected with lifting pressing lever, and described internal layer adopts rubber or silica gel material, and its hardness and elasticity are consistent with hardness and the elasticity of muscle inside palm.
Described supporting plate of the present utility model, pillar, truck dead lever support forms the structural framing of C type, described truck dead lever support front end connects lifting pressing lever structure, in described lifting pressing lever structure, lifting pressing lever is set, as working motion part, realization moves up and down, drive the vacuum glue bowl of described lifting pressing lever front end setting torso model is pressed and resetted, institute's active lever connects described travelling gear by gear ring, described travelling gear connects the lifting pressing lever in described lifting pressing lever structure by gear & rack structure, utilized lever principle to realize labour-saving object, reduce physical demands, one people just can continue to press treating of sudden cardiac arrest patient had great importance for a long time, back-moving spring described in actuating unit is used for pressing rear automatic rebounding and resets, described transmitting gear also can be set to train and realize the control of pressing speed and frequency, on described vacuum glue bowl, be connected with negative tube and pressure-measuring pipe, connect respectively negative pressure pump and pressure measurement interface on monitor, the monitoring being used for to the dynamics of pressing and frequency, and show on described monitor, be convenient to treat personnel's oneself's adjustment in time, improve treatment quality, particularly described monitor is connected with sound prompt device, can not affect the personnel for the treatment of works under position state, realize and instruct treatment, described sound prompt device arranges the audio jack of frames connecting with headphone, utilize earphone to instruct more accurate, the situation noisy for environment also can well adapt to, described active lever arranges according to pressing depth controller, be used for adjusting according to pressing depth, avoid pressing and excessively cause rib damage, described according to pressing depth controller is the block being movably arranged on described active lever, can realize and press angle and control by adjusting described stop location, described block lower end arranges anti-skid wearable pad, alleviate the wearing and tearing to described truck dead lever support, increase the service life, described active lever top arranges presses platen, the described emulsion sheet by soft material is set on platen prepares, be convenient to press, alleviate the damage of hand local pressure, improve hand comfort level, described internal layer adopts rubber or silica gel material, and its hardness and elasticity are consistent with hardness and the elasticity of muscle inside palm, alleviate the damage to human body skin.
This utility model can be pressed by fast power-saving, initiatively open again thorax, and it is little to treat personnel labor intensity, and a people just can continue to press for a long time, has the safer and more effective of simple in structure, clinical emergency treatment, and cost is lower, than being easier to, generally promotes the use of.
Claims (6)
1. a closed cardiac massage reanimate device, it comprises press device and monitoring device, it is characterized in that: described press device comprises supporting plate, pillar, truck dead lever support, active lever, travelling gear, back-moving spring and lifting pressing lever structure, institute's active lever connects described travelling gear by gear ring, described travelling gear connects the lifting pressing lever in described lifting pressing lever structure by gear & rack structure, described lifting pressing lever front end arranges vacuum glue bowl, on described vacuum glue bowl, be connected with negative tube and pressure-measuring pipe, negative tube is connected respectively negative pressure pump and the pressure measurement interface on monitor with pressure-measuring pipe.
2. closed cardiac massage reanimate device as claimed in claim 1, it is characterized in that: described active lever arranges according to pressing depth controller, described according to pressing depth controller is the block being movably arranged on described active lever, and described block lower end arranges anti-skid wearable pad.
3. closed cardiac massage reanimate device as claimed in claim 1, is characterized in that: described monitor is connected with sound prompt device.
4. closed cardiac massage reanimate device as claimed in claim 3, is characterized in that: described sound prompt device arranges the audio jack of frames connecting with headphone.
5. closed cardiac massage reanimate device as claimed in claim 1 or 2, is characterized in that: described active lever top arranges presses platen, the described emulsion sheet by soft material is set on platen prepares.
6. closed cardiac massage reanimate device as claimed in claim 1, it is characterized in that: described vacuum glue bowl is composited by internal layer and skin, internal layer contacts with human body, skin is connected with lifting pressing lever, described internal layer adopts rubber or silica gel material, and its hardness and elasticity are consistent with hardness and the elasticity of muscle inside palm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320531814.9U CN203389073U (en) | 2013-08-29 | 2013-08-29 | External cardiac compression resuscitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320531814.9U CN203389073U (en) | 2013-08-29 | 2013-08-29 | External cardiac compression resuscitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203389073U true CN203389073U (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320531814.9U Expired - Fee Related CN203389073U (en) | 2013-08-29 | 2013-08-29 | External cardiac compression resuscitation device |
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| CN (1) | CN203389073U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037769A (en) * | 2016-05-19 | 2016-10-26 | 苏州尚领医疗科技有限公司 | Method for sensing occurrence of fracture in cardio-pulmonary resuscitation process and compression apparatus |
| CN106236546A (en) * | 2016-08-27 | 2016-12-21 | 王同海 | Abdomen formula recovery ventilator |
| CN108186324A (en) * | 2018-03-13 | 2018-06-22 | 河南科技大学第附属医院（河南省显微外科研究所） | CPR assists press device |
| CN109223506A (en) * | 2018-11-21 | 2019-01-18 | 南阳市中心医院 | A kind of external chest compression device for CPR |
-
2013
- 2013-08-29 CN CN201320531814.9U patent/CN203389073U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037769A (en) * | 2016-05-19 | 2016-10-26 | 苏州尚领医疗科技有限公司 | Method for sensing occurrence of fracture in cardio-pulmonary resuscitation process and compression apparatus |
| CN106236546A (en) * | 2016-08-27 | 2016-12-21 | 王同海 | Abdomen formula recovery ventilator |
| CN108186324A (en) * | 2018-03-13 | 2018-06-22 | 河南科技大学第附属医院（河南省显微外科研究所） | CPR assists press device |
| CN108186324B (en) * | 2018-03-13 | 2019-12-03 | 滨州医学院附属医院 | CPR assists press device |
| CN109223506A (en) * | 2018-11-21 | 2019-01-18 | 南阳市中心医院 | A kind of external chest compression device for CPR |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20140829 |
|
| EXPY | Termination of patent right or utility model |