CN202589900U - Portable electric cardiaopulmonary resuscitation machine - Google Patents
Portable electric cardiaopulmonary resuscitation machine Download PDFInfo
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- CN202589900U CN202589900U CN 201220223069 CN201220223069U CN202589900U CN 202589900 U CN202589900 U CN 202589900U CN 201220223069 CN201220223069 CN 201220223069 CN 201220223069 U CN201220223069 U CN 201220223069U CN 202589900 U CN202589900 U CN 202589900U
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Abstract
The utility model relates to portable electric cardiaopulmonary resuscitation machine. The cardiaopulmonary resuscitation machine is characterized by comprising an electric press mechanism and a fixing belt, wherein the electric press mechanism consists of a rare-earth permanent magnetic brushless direct current motor (with speed reducer), a press actuation mechanism, a rubber pressure head, a press controller and a high-energy battery. When the cardiaopulmonary resuscitation is used for rescuing, the belt is tied to a patient body, one end of the belt is provided with an automatic buckle, and the other end of the belt is inserted into the automatic buckle and pulled gently, and then the cardiaopulmonary resuscitation machine can be fixed. The cardiaopulmonary resuscitation machine has the advantages of simple structure, small size and light weight, the position aligned by the press mechanism can be adjusted arbitrarily, so that the heart of a patient can be quickly and accurately found by a rescuer, and the belt is easy used for fixing, so that the difficulty for implementing rescue is reduced.
Description
Technical field
What this utility model designed is a kind of portable electric medical apparatus and instruments, says so accurately and implements a kind of electronic survival kit of cardio-pulmonary resuscitation (being the external chest compression pace-making) for sudden cardiac arrest patient.
Background technology
Medical science fact proved, after sudden cardiac arrest takes place, need in 2～4 minutes, carry out cardiopulmonary resuscitation to the patient.Sudden cardiac arrest can cause the irreversible lesion of human brain and other vitals tissues as can not get timely rescue after 4～6 minutes.Patient is carried out cardio-pulmonary resuscitation, and the time, more early effect was good more.
Worldwide implement cardio-pulmonary resuscitation at present and mainly contain dual mode: artificial free-hand or use pressing plate is manually pushed and is used Heart-lung restoring instrument to push automatically.Though it is fairly simple that the artificial heart-lung resuscitation implements; But there are a lot of drawbacks,, are difficult to guarantee compression frequency and do not interrupt pushing like the bad grasp of the ratio of compression number and rate of ventilation; And for non-medical staff; Usually since push the position inaccurate, firmly method not to, according to pressing depth grasp factors such as bad, that compression frequency is irregular, be difficult to reach ideal effect, even cause severe complications such as fracture, pneumothorax, hemothorax.And for automatic Heart-lung restoring instrument, at present domestic also have how tame research institution this series products of research, and have corresponding product to come out, but how with pneumatic be main, so it is big to have a volume weight, thereby carries and carry the shortcoming that inconvenience delays rescue time.
Summary of the invention
What this utility model proposed is a kind of portable electric cardio-pulmonary resuscitation machine, and it can rely on mains supply, automobile storage battery or the power supply of self-contained high-energy battery in any at any time place, implements long-time stable electronic cardio-pulmonary resuscitation.The topmost characteristics of this utility model be volume weight little, be convenient to operation, be easy to carry, can implement cardio-pulmonary resuscitation timely to sudden cardiac arrest patient whenever and wherever possible by medical professional or non-medical staff and rescue.
A kind of portable electric cardio-pulmonary resuscitation machine is characterized in that comprising electrical pressing mechanism and fixed mechanism; The belt 8 of fixed mechanism connects in the electrical pressing mechanism, on belt 8, is provided with bales catch 9; Described electrical pressing mechanism comprises the bearing 11 of controller 1, high-energy battery 2, brshless DC motor 3, disk 4, electrical pressing mechanism base 6, round rubber pressure head 7, connecting rod 5, cylinder position-limit mechanism 10, clutch disk and connecting rod and the bearing position-limit mechanism 12 of connecting rod; Brshless DC motor 3 is installed on the electrical pressing mechanism base 6, and two disks 4 are connected with two output shafts of brshless DC motor 3; Be positioned at the position rigid bearing 11 of the stray circle heart on the disk 4, the other end of bearing 11 puts in the rectangle hollow area that connects the bearing position-limit mechanism 12 on the connecting rod 5, and the other end of connecting rod 5 connects round rubber pressure head 7; Being provided with piped 10,2 connecting rods 5 of position-limit mechanism of pushing of circle with respect to the position of 2 connecting rods 5 on the electrical pressing mechanism base 6 passes and pushes position-limit mechanism 10 and be fixedly connected with round rubber pressure head 7.
On brshless DC motor 3, be provided with controller 1.
On brshless DC motor 3, be provided with high-energy battery 2.
Said brshless DC motor 3 adopts the rare earth permanent magnet brushless direct current motor of band decelerator.
Said high-energy battery 2 is substituted by power supply adaptor and civil power 220V.
The structure of this utility model is very simple, by electrical pressing mechanism and fixedly belt two parts form.Electrical pressing mechanism is by rare earth permanent magnet brushless direct current motor (band decelerator), form by pressure actuator, rubber pressure head, push-button controller, high-energy battery.Cardio-pulmonary resuscitation machine adopts belt to be bundled on the patient body when carrying out rescue, and belt one end has bales catch, during use, fills in bales catch to the belt of an other end and can fix cardio-pulmonary resuscitation machine once drawing gently.
Control according to pressing depth is to realize through the different rotary angle of setting motor, and the selection of compression frequency is to realize through the given signal in position of setting brshless DC motor.
These cardiopulmonary resuscitating machine simple in structure, volume is little, in light weight, can adjust the aligned position of pressing mechanism arbitrarily, is beneficial to the heart that rescuer finds the patient rapidly and accurately, and the belt fixing operation is simple, has reduced to implement the difficulty of rescuing.
Description of drawings
Fig. 1 is this utility model overall construction drawing
Fig. 2 is the A-A cutaway view of Fig. 1
Among Fig. 1: the 1-controller, 2-electrical pressing mechanism shell, the 3-twin shaft is stretched brshless DC motor, 4-disk, 5-connecting rod, 6-electrical pressing mechanism base, 7-round rubber pressure head, 8-belt, 9-bales catch, 10-cylinder position-limit mechanism.In the A-A cutaway view, the bearing of 11-clutch disk and connecting rod, the bearing position-limit mechanism of 12-connecting rod.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment this utility model is described in further detail.
As depicted in figs. 1 and 2, electronic cardio-pulmonary resuscitation machine comprises electrical pressing mechanism and fixing belt.Electrical pressing mechanism is by high-energy battery 2 (or external adapter), and brshless DC motor 3 is pressed pressure actuator and rubber pressure head 7 is formed.The rubber pressure head is driven by the connecting rod of pressing pressure actuator 5; The other end of connecting rod 5 links to each other with disk 4 through bearing 11, and central shaft one end of its middle (center) bearing is fixed on the disk 4, and the other end puts in the hollow area of bearing position-limit mechanism; Bearing just is contained in this end; When disk 4 is driven when moving in a circle by brshless DC motor 3, the rectangle hollow area of bearing position-limit mechanism 12 can allow that bearing 11 move in the horizontal direction, and bearing drives the motion that bearing position-limit mechanism 12 and connecting rod 5 are done vertical direction simultaneously; Thereby can realize vertical pressing, the actuating range to the rubber pressure head limits through the direction of motion that limits connecting rod 5 and push position-limit mechanism 10.
When using this utility model to implement cardio-pulmonary resuscitation, rescuer is according to patient's age, build, on guidance panel, selects accordingly according to pressing depth and compression frequency, starts then and rescues button.After starting rescue, brshless DC motor drives the disk rotation, and disk drives and changes into moving both vertically of actuator to the circular motion of motor by pressure actuator, realizes the external chest compression to the patient.
Be in operation, brshless DC motor drives the entire mechanism operation, and rotatablely moving of motor changed into moving both vertically of pressure head, and sudden cardiac arrest patient is implemented external chest compression, rescues.Cardio-pulmonary resuscitation machine adopts belt to be fixed on one's body the patient, and its usage is the same with bales catch belt commonly used, and belt is fitted inside from discount 9, is transferred to suitable elasticity, can be fixed in automatically on one's body the patient, begins then to rescue.After rescuing end, down pull the little spanner at discount 9 places, can extract belt out.
The present embodiment cardio-pulmonary resuscitation machine is furnished with a power supply adaptor, and when the external civil power 220V of cardiopulmonary resuscitating machine, adapter converts supply voltage to direct current 12V, sends cardio-pulmonary resuscitation machine to, and this direct current 12V charges the battery when giving the power supply of electrical pressing mechanism.Also can directly connect the power supply of 12V automobile storage battery, this has guaranteed the multiformity of cardio-pulmonary resuscitation machine power supply, thereby makes the application of cardio-pulmonary resuscitation machine more extensive.
These cardiopulmonary resuscitating machine is except electrical pressing mechanism (just a volumes is less than the box of 15cm * 10cm * 10cm); The rigid element that does not have other; So very light in weight less than 5kg, can go out to be carried into any operating location; Power supply mode is various in addition, also is convenient under various environment, patient implemented to rescue.
Claims (5)
1. a portable electric cardio-pulmonary resuscitation machine is characterized in that comprising electrical pressing mechanism and fixed mechanism; The belt of fixed mechanism (8) connects in the electrical pressing mechanism, on belt (8), is provided with bales catch (9); Described electrical pressing mechanism comprises the bearing (11) of brshless DC motor (3), disk (4), electrical pressing mechanism base (6), round rubber pressure head (7), connecting rod (5), cylinder position-limit mechanism (10), clutch disk and connecting rod and the bearing position-limit mechanism (12) of connecting rod; Brshless DC motor (3) is installed on the electrical pressing mechanism base (6), and two disks (4) are connected with two output shafts of brshless DC motor (3); Disk (4) is gone up and is being positioned at the position rigid bearing (11) of the stray circle heart; The other end of bearing (11) puts in the rectangle hollow area that connects the bearing position-limit mechanism (12) on the connecting rod (5), and the other end of connecting rod (5) connects round rubber pressure head (7); The position that electrical pressing mechanism base (6) is gone up with respect to 2 connecting rods (5) is provided with the piped position-limit mechanism (10) of pushing of circle, and 2 connecting rods (5) pass to be pushed position-limit mechanism (10) and be fixedly connected with round rubber pressure head (7).
2. portable electric cardio-pulmonary resuscitation machine according to claim 1 is characterized in that: on brshless DC motor (3), be provided with controller (1).
3. portable electric cardio-pulmonary resuscitation machine according to claim 1 is characterized in that: on brshless DC motor (3), be provided with high-energy battery (2).
4. portable electric cardio-pulmonary resuscitation machine according to claim 1 and 2 is characterized in that: said brshless DC motor (3) adopts the rare earth permanent magnet brushless direct current motor of band decelerator.
5. portable electric cardio-pulmonary resuscitation machine according to claim 3 is characterized in that: said high-energy battery (2) is substituted by power supply adaptor and civil power 220V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220223069 CN202589900U (en) | 2012-05-17 | 2012-05-17 | Portable electric cardiaopulmonary resuscitation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220223069 CN202589900U (en) | 2012-05-17 | 2012-05-17 | Portable electric cardiaopulmonary resuscitation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202589900U true CN202589900U (en) | 2012-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220223069 Expired - Fee Related CN202589900U (en) | 2012-05-17 | 2012-05-17 | Portable electric cardiaopulmonary resuscitation machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105307618A (en) * | 2012-12-28 | 2016-02-03 | 皇家飞利浦有限公司 | Lightweight electro-mechanical chest compression device |
| CN107411952A (en) * | 2017-08-31 | 2017-12-01 | 天津市普瑞仪器有限公司 | Cardiopulmonary resuscitation device |
| CN109394510A (en) * | 2018-11-28 | 2019-03-01 | 苏州尚领医疗科技有限公司 | A kind of novel bandage for 3D external chest compression |
| CN110403820A (en) * | 2019-07-30 | 2019-11-05 | 四川大学华西第四医院((四川大学华西职业病医院)) | A kind of survival kit of Cardiological heart failure patient |
| CN114469692A (en) * | 2022-01-26 | 2022-05-13 | 重庆医药集团席勒医疗设备有限公司 | Automatic cardiac resuscitation and automatic defibrillation combined emergency device and working method thereof |
-
2012
- 2012-05-17 CN CN 201220223069 patent/CN202589900U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105307618A (en) * | 2012-12-28 | 2016-02-03 | 皇家飞利浦有限公司 | Lightweight electro-mechanical chest compression device |
| CN107411952A (en) * | 2017-08-31 | 2017-12-01 | 天津市普瑞仪器有限公司 | Cardiopulmonary resuscitation device |
| CN107411952B (en) * | 2017-08-31 | 2023-11-10 | 天津市普瑞仪器有限公司 | cardiopulmonary resuscitation device |
| CN109394510A (en) * | 2018-11-28 | 2019-03-01 | 苏州尚领医疗科技有限公司 | A kind of novel bandage for 3D external chest compression |
| CN110403820A (en) * | 2019-07-30 | 2019-11-05 | 四川大学华西第四医院((四川大学华西职业病医院)) | A kind of survival kit of Cardiological heart failure patient |
| CN114469692A (en) * | 2022-01-26 | 2022-05-13 | 重庆医药集团席勒医疗设备有限公司 | Automatic cardiac resuscitation and automatic defibrillation combined emergency device and working method thereof |
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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: 20121212 Termination date: 20150517 |
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| EXPY | Termination of patent right or utility model |