CN217366499U

CN217366499U - Rescue equipment

Info

Publication number: CN217366499U
Application number: CN202220718341.2U
Authority: CN
Inventors: 席贞强; 李叶平; 何文龙; 林国; 安敏
Original assignee: Shenzhen Linkpoi Co ltd
Current assignee: Shenzhen Linkpoi Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-09-06
Anticipated expiration: 2032-03-30

Abstract

The utility model discloses a rescue equipment, include: the defibrillation assembly comprises a plurality of electrode diaphragms, wherein an acquisition chip for acquiring electrocardiosignals is arranged in each electrode diaphragm, and each electrode diaphragm is used for electric shock defibrillation; the CPR compression assembly comprises a shell, and a pressure sensor and an acceleration sensor which are arranged in the shell and used for collecting compression data; the front end component comprises a shell and a processor arranged in the shell, wherein the processor is provided with an acquisition interface for connecting an acquisition chip and a communication interface for connecting a pressure sensor and an acceleration sensor. The utility model provides a rescue equipment is including can placing the CPR who carries out the chest at human chest and press and gather the data of pressing and press the subassembly, still including gathering human electrocardiosignal, the subassembly of defibrillating the operation to the human body, and the treater in the front end subassembly can instruct and correct the operation of output operating instruction to operating personnel according to electrocardiosignal and press data.

Description

Rescue equipment

Technical Field

The utility model relates to a medical treatment field especially relates to a rescue equipment.

Background

When a patient with sudden cardiac arrest is confronted, the patient can be rescued from a precious life by carrying out cardiopulmonary resuscitation on the patient in the golden rescue time in the captured seconds to restore the normal beating of the heart. Generally, the operation of cardiopulmonary resuscitation generally involves the airway of a patient, assisting the patient in breathing, chest compressions and defibrillation of the patient.

Defibrillation is often performed by using an Automated External Defibrillator (AED) that attempts to restore the patient's normal heart rhythm by providing a therapeutic shock to the patient's heart.

Chest compression is a method for assisting the blood circulation of a patient, and when the blood flow of important organs including the heart is stopped in a state of sudden cardiac arrest, the chest of the patient can be compressed to maintain a predetermined degree of blood circulation.

In cardiopulmonary resuscitation, defibrillation rescue requires chest compressions with precise operation in order to greatly improve the rescue effect. However, the defibrillation device and the chest compression device in the prior art are often separated and independent, and the separation of the defibrillation device and the chest compression device cannot realize the precise coordination between defibrillation treatment and chest compression, so a device integrating the defibrillation function and the chest compression function is needed in the market at present to realize the precise coordination between defibrillation treatment and chest compression.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the equipment of defibrillating among the above-mentioned prior art and chest press device separately independent setting and can't realize accurate complex technical problem, provide a rescue equipment.

The utility model adopts the technical proposal that:

the utility model provides a rescue equipment, include:

the defibrillation assembly comprises a plurality of electrode diaphragms, wherein acquisition chips for acquiring electrocardiosignals are arranged in the electrode diaphragms, and the electrode diaphragms are used for electric shock defibrillation;

a CPR compression assembly comprising a housing and a pressure sensor and an acceleration sensor disposed within the housing, the pressure sensor and the acceleration sensor collecting compression data;

the front end assembly comprises a shell and a processor arranged in the shell, wherein the processor is provided with an acquisition interface connected with the acquisition chip and a communication interface connected with the pressure sensor and the acceleration sensor.

In one embodiment, the casing includes upper casing and lower casing that can dismantle the connection, acceleration sensor sets up the bottom surface center department of casing down, be equipped with many rings in the lower casing and encircle acceleration sensor's boss, be equipped with on the boss pressure sensor.

In an embodiment, a first connecting pipe and a second connecting pipe are arranged on the side surface of the shell at intervals from top to bottom, the connecting line penetrates through the first connecting pipe to be connected with the acquisition interface and the acquisition chip, and the connecting line penetrates through the second connecting pipe to be connected with the communication interface and the sensor.

Furthermore, be equipped with the voice broadcast ware in the shell, the voice broadcast ware is connected the treater and is reported the operating instruction of treater output.

In one embodiment, an inductor is arranged in the shell, a magnet is arranged at the tail end of the connecting wire of the electrode diaphragm, and the inductor sends out a connecting signal when the magnet contacts the inductor.

Further, a pressing area and a non-pressing area are arranged on the outer surface of the upper shell, and the pressure sensor and the acceleration sensor are located in the coverage range of the pressing area.

In one embodiment, a third connecting pipe is arranged on a side surface of the shell, and a connecting wire penetrates through the third connecting pipe to connect the processor with the pressure sensor and the acceleration sensor.

Furthermore, the pressing area is made of a flexible material.

In one embodiment, a plurality of anti-slip grooves are formed on the pressing area of the upper shell.

Compared with the prior art, the utility model provides a rescue equipment is including can placing the CPR who carries out the chest at human chest and press and gather the compression data and press the subassembly, still including gathering human electrocardiosignal, the subassembly of defibrillating the operation to the human body, and the treater in the front end subassembly can instruct and correct the operation of output operating instruction to operating personnel according to electrocardiosignal and compression data.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic view of the overall structure of the rescue apparatus of the present invention;

fig. 2 is an internal structural view of a CPR compression assembly in an embodiment of the present invention;

fig. 3 is a circuit diagram of a rescue apparatus according to an embodiment of the present invention;

1. a CPR compression assembly; 11. a lower housing; 12. a boss; 13. a third connecting pipe; 14. an upper housing; 2. a defibrillation component; 3. a front end component; 31. a first connecting pipe; 32. a second connecting pipe; 4. an acceleration sensor; 5. a pressure sensor; 6. and (4) an anti-slip groove.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In cardiopulmonary resuscitation, defibrillation treatment often needs to be precisely matched with chest compression in order to greatly improve the treatment effect. However, prior art defibrillation devices and chest compression devices tend to be separate and independent, with the two devices operating separately. Because the defibrillation device and the chest compression device are operated independently, the operator needs to have some medical knowledge to be able to use the device accurately and to judge the timing of the use of the device accurately. However, in real life, sudden cardiac arrest and coma of a certain person often occur, and at the moment, the cardiopulmonary resuscitation operation may be performed by an ordinary person without medical knowledge, and the operation and the judgment of the time cannot be accurately performed. Therefore, if a device which can combine the defibrillation device and the chest compression device together appears in the market, the accurate matching of the defibrillation device and the chest compression device is realized, and the treatment efficiency can be greatly improved.

To the difficult problem mentioned above, the utility model provides a help equipment, include:

the defibrillation assembly comprises a plurality of electrode diaphragms, wherein an acquisition chip for acquiring electrocardiosignals of a patient is arranged in each electrode diaphragm, and the electrode diaphragms are used for defibrillation by electric shock;

the CPR compression component comprises a shell, and a pressure sensor and an acceleration sensor which are arranged in the shell, wherein the gravity sensor and the acceleration sensor are used for collecting compression data, and the compression data comprises compression force, compression frequency, rebound depth, compression frequency and the like;

the front end component comprises a shell and a processor arranged in the shell, wherein the processor is provided with an acquisition interface for connecting an acquisition chip and a communication interface for connecting a pressure sensor and an acceleration sensor.

Therefore, the utility model provides a rescue equipment is including can placing the CPR who carries out the chest at human chest and press and gather the data of pressing and press the subassembly, still including gathering human electrocardiosignal, the subassembly of defibrillating the operation to the human body, and the treater among the front end subassembly can instruct and correct the operation of output operating instruction to operating personnel according to electrocardiosignal and press data.

The structure and the operation principle of the rescue apparatus according to the present invention will be explained with reference to the following embodiments and the accompanying drawings.

As shown in fig. 1 and 2, the CPR compression component 1 has a flat rectangular parallelepiped housing including an upper housing 14 and a lower housing 11 detachably connected to each other, an acceleration sensor 4 is provided at the center of the bottom surface of the lower housing 11, a plurality of circles of bosses 12 are provided around the acceleration sensor 4, and pressure sensors 5 are mounted on the bosses 12. A raceway is provided on one side of the acceleration sensor 4, which raceway extends from the center of the housing to the side of the housing. Meanwhile, a third connecting pipe 13 is vertically arranged on the side face of the shell and is communicated with the wire groove, so that a connecting wire for connecting the acceleration sensor and the pressure sensor can extend into the third connecting pipe from the wire groove. When the pressure sensor is arranged, the whole lower shell is not arranged, but the upper shell is divided into regions according to the operation habit and the purpose of convenient operation of people, the center of the upper shell 14 is set as a pressing region, the area of the pressing region is generally larger than the size of two palms of an adult, the pressing region is made of flexible materials, the part outside the pressing region is set as a non-pressing region, the pressure sensor is only arranged at the position covered by the pressing region, and the purpose of pressing the chest of a human body by the CPR component can be realized by the least number of pressure sensors. Simultaneously, in order to guide operating personnel to press the operation, be equipped with multichannel antiskid groove in the region of pressing of last casing, can guide people to press the operation in the region of correctness, can also prevent that people from pressing the condition of skidding in the palm sweat appears in operation process.

In addition, in this embodiment, the defibrillation assembly 2 includes two electrode membranes, and the electrode membrane is provided with a collection chip for collecting electrocardiosignals of a human body, and is attached to the chest of the human body when in use, and the electrode membranes can apply electric shock therapy to the human body to defibrillate the human body.

Further, to achieve a precise fit between the defibrillation assembly and the CPR compression assembly, a front end assembly is required to connect the two. The shell of the front end component 3 is internally provided with a processor, the processor is provided with a collection interface connected with a collection chip, the processor is also provided with a communication interface connected with a pressure sensor and an acceleration sensor, the processor can obtain the compression data such as the compression depth, the frequency, the rebound depth, the interrupt time, the compression times and the like of the CPR compression component according to the data collected by the pressure sensor and the acceleration sensor, then the electrocardiosignal collected by the defibrillation component is synthesized, and the processor can output an operation instruction, wherein the operation instruction comprises the prompt of when the operator defibrillates, and the correct force, the frequency and the like of the compression. Meanwhile, a voice broadcast device is arranged in a shell of the front end component and used for broadcasting an operation instruction output by the processor. Specifically, a first connecting pipe 31 and a second connecting pipe 32 are arranged on the side face of the shell at an upper-lower interval, the connecting lines penetrate through the first connecting pipe to be connected with the acquisition interface and the acquisition chip on the processor, and the connecting lines penetrate through the second connecting pipe to be connected with the communication interface, the pressure sensor and the acceleration sensor on the processor.

Further, in order to determine whether the electrode membrane is successfully connected to the front-end module, a sensor is disposed at the bottom of the first connecting tube, a magnet is disposed at the end of the connecting wire of the electrode membrane, when the connecting wire is inserted into the first connecting tube 31, the magnet is close to the contact sensor, and the sensor sends out a connection signal indicating that the electrode membrane and the front-end module are successfully connected; if the sensor is sending out a connection signal, it indicates that the electrode diaphragm and the front end module are not successfully connected. In another embodiment, a magnet may be disposed on the top of the first connection tube, and when the connection tube is inserted into the first connection tube, the magnet moves downward to contact with the inductor, and the inductor sends a connection signal to indicate that the connection is successful, or if the inductor does not send a connection signal to indicate that the connection is not successful.

The CPR compression component, the defibrillation component and the front end component are connected and connected with the whole internal circuit after being connected with a power supply, as shown in figure 3, chips in the acceleration sensor and the pressure sensor are connected with the acquisition chip and then connected with the processor, and the power supply is directly connected with the processor. Meanwhile, an encryption chip is also arranged to be connected with chips in the acceleration sensor and the pressure sensor, ID information of the equipment is recorded in the encryption chip, and the equipment can be started to be used only when correct ID information is input. When using this succour equipment, will laminate the electrode diaphragm in the correct position of human chest earlier, then will press the subassembly and place at human chest, press the operation to the pressing area of last casing, the in-process front end subassembly of operation can be in real time according to the data of pressing that pressure sensor and acceleration sensor gathered and guide and correct the operation, realizes the accurate cooperation of the operation of defibrillating and chest pressing operation.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Rescue equipment, its characterized in that includes:

the front end assembly comprises a shell and a processor arranged in the shell, wherein the processor is provided with a collection interface for connecting the collection chip and a communication interface for connecting the pressure sensor and the acceleration sensor.

2. The rescue apparatus of claim 1, wherein the housing comprises an upper housing and a lower housing which are detachably connected, the acceleration sensor is arranged at the center of the bottom surface of the lower housing, a plurality of circles of bosses surrounding the acceleration sensor are arranged in the lower housing, and the pressure sensor is arranged on the bosses.

3. The rescue apparatus of claim 1, wherein a first connecting tube and a second connecting tube are spaced above and below the side of the housing, a connecting wire passes through the first connecting tube to connect the acquisition interface and the acquisition chip, and a connecting wire passes through the second connecting tube to connect the communication interface and the sensor.

4. The rescue apparatus of claim 1, wherein a voice announcer is provided within the housing, the voice announcer being connected to the processor and announcing operating instructions output by the processor.

5. The rescue apparatus of claim 1 wherein an inductor is disposed within the housing, and a magnet is disposed at a terminal of the connection wire of the electrode diaphragm, the inductor generating a connection signal when the magnet contacts the inductor.

6. The rescue apparatus of claim 2, wherein the upper housing has a compression region and a non-compression region at an outer surface thereof, and the pressure sensor and the acceleration sensor are located within a coverage area of the compression region.

7. The rescue apparatus of claim 2 wherein a third connection tube is provided on a side of the housing, and a connection line passes through the third connection tube to connect the processor and the pressure and acceleration sensors.

8. The rescue apparatus of claim 6, wherein the compression region is formed of a flexible material.

9. The rescue apparatus of claim 6, wherein the upper housing includes a plurality of anti-slip grooves in the compression region.