CN215133069U - Pressure adjustable gasbag formula first aid cardiopulmonary resuscitation appearance - Google Patents
Pressure adjustable gasbag formula first aid cardiopulmonary resuscitation appearance Download PDFInfo
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- CN215133069U CN215133069U CN202121092811.0U CN202121092811U CN215133069U CN 215133069 U CN215133069 U CN 215133069U CN 202121092811 U CN202121092811 U CN 202121092811U CN 215133069 U CN215133069 U CN 215133069U
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Abstract
The utility model relates to the technical field of medical equipment, in particular to a pressure-adjustable air bag type emergency cardio-pulmonary resuscitation instrument, which comprises an external fixer for wrapping a thorax, wherein the external fixer is a wrapped thorax air bag, a pressing pad is arranged above the wrapped thorax air bag, the wrapped thorax air bag is connected with a pneumatic pump through an air duct, and the pneumatic pump is provided with a pressure measuring display, so the pneumatic pump is also connected with a defibrillation electrode plate, the electric defibrillation is implemented to increase the success rate of the cardio-pulmonary resuscitation, the operation is simple, the time is saved, and more time is won for the cardio-pulmonary resuscitation.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a pressure-adjustable air bag type first-aid cardio-pulmonary resuscitation instrument.
Background
The cardiopulmonary resuscitation modes commonly used in the prior art mainly comprise artificial cardiopulmonary resuscitation, a single-point impact type external chest compression instrument and a third generation full chest wrapped type three-dimensional compression instrument.
Artificial cardiopulmonary resuscitation is a classic way, but suffers from the following disadvantages: firstly, personnel need to be trained; secondly, the user is easy to fatigue; thirdly, the rhythm and the depth cannot be guaranteed; fourthly, the single-point pressing easily causes the fracture of the patient;
the single-point impact type external chest compression mainly adopts mechanical external chest impact, and the instrument mainly comprises a base plate, a support and an impact hammer and can set the compression depth. However, there are the following problems: firstly, the impact point is easy to shift; secondly, the single-point impact is easy to cause fracture of the patient; time is consumed for installation and fixation; the instrument is large and occupies space.
The third generation of three-dimensional compression apparatus with wrapped chest is mainly the American Weil (Weil) first aid cardio-pulmonary resuscitation machine MCC100, which is mainly bound by a bandage and is additionally provided with a compression pump. However, there are the following problems: firstly, mechanical pressing is adopted, so that the fracture risk is increased; ② the pressure is not adjustable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure adjustable gasbag formula first aid cardiopulmonary resuscitation appearance, this appearance of coming back to life is the extrathoracic instrument of pressing of improvement, and its installation is simple, through having the controllable parcel thorax gasbag of pressure, extrudees the thorax when reaching the press heart, reaches the artificial respiration effect. The pressing pressure can be adjusted according to the actual condition of the patient to reduce the pressing injury.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pressure adjustable gasbag formula first aid cardiopulmonary resuscitation appearance, is including the outer fixer of parcel thorax, so the outer fixer is the parcel thorax gasbag, parcel thorax gasbag top is provided with presses the pressure pad, the parcel thorax gasbag passes through vent pipe and connects the pneumatic pump, be provided with the pressure measurement display on the pneumatic pump, so the pneumatic pump still is connected with the electrode slice of defibrillating.
Furthermore, a distance sensor is arranged between the upper end and the lower end of the thorax air bag.
Further, a distance display instrument and a pressure display instrument are arranged above the pressure measuring display, and a switch, a pressure adjusting control knob, a defibrillation energy knob and a defibrillation switch are arranged below the pressure measuring display.
Further, the pressure display instrument is provided with a pressing pressure display and a pressing depth display.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a be equipped with on the parcel thorax gasbag and press the pressure pad, during cardiopulmonary resuscitation, parcel thorax gasbag parcel thorax is fixed, the gasbag is aerifyd, press the pressure pad extrusion sternum, reach the heart and press the effect, parcel thorax gasbag extrusion thorax simultaneously, reach artificial respiration, press the difficult aversion of pressure pad, the gasbag is aerifyd and is pressed down, reduce the fracture incidence, and have the electrode piece of defibrillating, the electrode piece of defibrillating is conveniently connected when necessary, implement the electrical defibrillation and increase cardiopulmonary resuscitation success rate, the operation is simple, and the time is saved, more time is strived for cardiopulmonary resuscitation. The pressure of the thoracic air bag can be adjusted according to the disease condition, so that the adjustment, automation and rhythm of the pressing pressure can be realized; and (4) actually measuring the pressing depth, and adjusting the pressing pressure to achieve the purpose of adjusting the pressing depth. The utility model discloses small in size to the sudden cardiac arrest high risk patient, can place in advance to improve and press the promptness, improve the successful chance of cardiopulmonary resuscitation.
Drawings
Fig. 1 is a schematic structural view of the pressure-adjustable air bag type emergency cardiopulmonary resuscitation instrument of the present invention.
In the figure: 1. wrapping the thoracic air bag; 2. a pneumatic pump; 3. a pressing pad; 4. a distance sensor; 5. a human body; 6. an air duct; 7. a pressure measurement display; 7.1, a distance display instrument; 7.2, a pressure display instrument; 7.3, a switch; 7.4, adjusting and controlling the pressure; 7.5, defibrillation energy knob; 7.6, a defibrillation switch; 8. defibrillation electrode pads.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed", "connected", and the like are to be construed broadly, and for example, "connected" may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model 1, wrap the thorax air bag; 2. a pneumatic pump; 3. a pressing pad; 4. a distance sensor; 6. an air duct; 7. a pressure measurement display; 8. the components of the defibrillation electrode pads are all common standard or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.
Referring to fig. 1, the present invention relates to a pressure adjustable gasbag type emergency cardiopulmonary resuscitation apparatus, which comprises an external fixator for wrapping the thorax, wherein the external fixator is a bag for wrapping the thorax airbag 1, a pressing pad 3 is disposed above the bag for wrapping the thorax airbag 1, the pressing pad 3 is disposed at the middle lower end of the bag for wrapping the thorax airbag 1 at the sternum of the human body 5, and a distance sensor 4 is disposed between the upper end and the lower end of the bag for wrapping the thorax airbag 1. The wrapped thoracic air bag 1 is connected with the pneumatic pump 2 through an air duct 6, and the pneumatic pump 2 is provided with a pressure measuring display 7, so that the pneumatic pump 2 is also connected with a defibrillation electrode plate 8. A distance display 7.1 and a pressure display 7.2 are arranged above the pressure measuring display 7, and a switch 7.3, a pressure adjusting control knob 7.4, a defibrillation energy knob 7.5 and a defibrillation switch 7.6 are arranged below the pressure measuring display 7. The pressure display 7.2 is provided with a compression pressure display and a compression depth display. During cardiopulmonary resuscitation, the wrapped thoracic air bag 1 wraps the thoracic cage to fix, the wrapped thoracic air bag 1 is inflated, the pressing pad extrudes the sternum to achieve a cardiac pressing effect, meanwhile, the wrapped thoracic air bag 1 extrudes the thoracic cage to achieve an artificial respiration effect, defibrillation electrode plates are conveniently connected as necessary, electrical defibrillation is implemented to increase the success rate of cardiopulmonary resuscitation, and the device is simple to operate and saves time, and more time is won for cardiopulmonary resuscitation. The pressure of the thoracic air bag 1 can be adjusted according to the disease condition, so that the adjustment, automation and rhythm of the pressing pressure can be realized; and (4) actually measuring the pressing depth, and adjusting the pressing pressure to achieve the purpose of adjusting the pressing depth. Because the human body has different thorax circumferences according to different ages, sexes and weights, the cardio-abdominal resuscitation instrument has the air bags with different lengths and types for selection.
Referring to fig. 1, the operation process of the pressure adjustable air bag type emergency cardiopulmonary resuscitation apparatus of the present invention is as follows:
1. selecting a cardiopulmonary resuscitation instrument model with a proper length according to the shape of the thorax of the patient;
2. after the patient is oriented to lie on the flat position, the wrapped thoracic air bag 1 is penetrated through the back side of the patient, and the wrapped thoracic air bag 1 is connected at the position of the lateral chest wall.
3. At this time compression/3 is placed at 1/3 mid-inferior of the manubrium, with one end of the preset defibrillation electrode pad placed near the lower right sternal margin clavicle and the other end electrode pad placed near the left nipple.
4. The air duct 6 for wrapping the thoracic air bag 1 is connected to the pneumatic pump 2.
5. After the power is switched on, setting initial pressing pressure (40-60cmH2O) and pressing frequency (100-; according to the thorax compression depth monitored in real time, the pressure wrapping the thorax air bag 1 is adjusted, and the compression depth is adjusted by 5-6 cm. The pressure of the thorax air bag 1 can be adjusted at any time according to the actual clinical requirements, and the compression depth can be changed.
6. After the cardiopulmonary resuscitation succeeds, a switch 7.3 of the pneumatic pump 2 is closed, the ventilation pipeline 6 wrapping the thoracic air bag 1 is disconnected, after the thoracic air bag is deflated, the fixing device is unfastened, and the cardiopulmonary resuscitation instrument is recovered.
7. For the patients who are at high risk but have not suffered from sudden cardiac arrest, the cardio-pulmonary resuscitation instrument can be placed in advance so as to improve the pressing timeliness and improve the success chance of cardio-pulmonary resuscitation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a pressure adjustable gasbag formula first aid cardiopulmonary resuscitation appearance which characterized in that: the thoracic cavity compression device comprises an external fixator for wrapping a thoracic cavity, wherein the external fixator is a thoracic cavity wrapping air bag (1), a pressing pad (3) is arranged above the thoracic cavity wrapping air bag (1), the thoracic cavity wrapping air bag (1) is connected with a pneumatic pump (2) through a ventilation pipeline (6), a pressure measurement display (7) is arranged on the pneumatic pump (2), and the pneumatic pump (2) is further connected with a defibrillation electrode plate (8).
2. The cardiopulmonary resuscitation device of claim 1, further comprising a pressure adjustable bladder, wherein: a distance sensor (4) is arranged between the upper end and the lower end of the thorax packaging air bag (1).
3. The cardiopulmonary resuscitation device of claim 1, further comprising a pressure adjustable bladder, wherein: a distance display instrument (7.1) and a pressure display instrument (7.2) are arranged above the pressure measuring display (7), and a switch (7.3), a pressure adjusting control knob (7.4), a defibrillation energy knob (7.5) and a defibrillation switch (7.6) are arranged below the pressure measuring display (7).
4. The cardiopulmonary resuscitation device of claim 3, further comprising: the pressure display instrument (7.2) is provided with a pressing pressure display and a pressing depth display.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121092811.0U CN215133069U (en) | 2021-05-20 | 2021-05-20 | Pressure adjustable gasbag formula first aid cardiopulmonary resuscitation appearance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121092811.0U CN215133069U (en) | 2021-05-20 | 2021-05-20 | Pressure adjustable gasbag formula first aid cardiopulmonary resuscitation appearance |
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| CN215133069U true CN215133069U (en) | 2021-12-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114533523A (en) * | 2022-02-28 | 2022-05-27 | 山东大学 | Intelligent cardiopulmonary resuscitation machine and method suitable for emergency rescue in narrow space |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114533523A (en) * | 2022-02-28 | 2022-05-27 | 山东大学 | Intelligent cardiopulmonary resuscitation machine and method suitable for emergency rescue in narrow space |
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