CN211272245U - Cardiopulmonary resuscitation monitoring device with prompt facility - Google Patents
Cardiopulmonary resuscitation monitoring device with prompt facility Download PDFInfo
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- CN211272245U CN211272245U CN201922010650.5U CN201922010650U CN211272245U CN 211272245 U CN211272245 U CN 211272245U CN 201922010650 U CN201922010650 U CN 201922010650U CN 211272245 U CN211272245 U CN 211272245U
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- frame body
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Abstract
The utility model provides a cardiopulmonary resuscitation monitoring device with prompt facility, include: a frame body; the laser generator is used for emitting laser to the outside so as to detect and adjust the position of the frame body; the ultrasonic range finder is used for transmitting ultrasonic waves to the back of the hand of the rescuer and the chest of the patient pressed by the hand of the rescuer and measuring the compression depth data according to the received reflected waves; an alarm; the single chip microcomputer is connected with the ultrasonic range finder and the alarm, and is used for receiving the measured pressing depth data, comparing the measured pressing depth data with a preset depth value, and transmitting an alarm signal to the alarm when the pressing depth data exceeds the preset depth value; and the display screen is connected with the singlechip and used for displaying the pressing depth data. Above-mentioned cardiopulmonary resuscitation monitoring device with prompt facility has realized that the rescuer's of cardiopulmonary resuscitation in-process presses the depth data detection and surpasss the alarm when presetting pressing the depth and reminds, has prevented effectively that the fracture condition from taking place.
Description
Technical Field
The utility model relates to an emergency medical treatment technical field, more specifically say, relate to a cardiopulmonary resuscitation monitoring device with prompt facility.
Background
It is well known that cardiopulmonary resuscitation is a relatively common and effective method of rescue for patients with sudden cardiac arrest by providing sustained and effective chest compressions to the patient to compress the heart between the sternum and spine, causing an increase in intraventricular pressure and closure of the atrioventricular valves, which causes blood flow to the pulmonary and aortic arteries, and upon relaxation, the heart "relaxes" and refills. However, timely and accurate cardiopulmonary resuscitation methods can improve the success rate of rescue.
However, in the cardiopulmonary resuscitation process, improper operation of the rescuer is very likely to cause chest rib fracture or organ injury such as lung, liver, etc. of the patient, even threaten the life of the patient, which undoubtedly causes secondary damage to the patient, and therefore, the compression depth is often inaccurate or even extremely dangerous only by the rescuer through subjective judgment.
At present, equipment which is used in cardio-pulmonary resuscitation rescue and can effectively prevent fracture from occurring does not exist in the market, and effective guidance of the cardio-pulmonary resuscitation process cannot be realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cardiopulmonary resuscitation monitoring device with prompt facility can judge according to pressing data whether the compliance improves the success rate of rescuing to the emergence of prevention fracture reduces the emergence probability of secondary injury.
The utility model provides a cardiopulmonary resuscitation monitoring device with prompt facility, include:
a frame body;
the laser generator is arranged on the frame body and used for emitting laser to the outside so as to detect and adjust the position of the frame body;
the ultrasonic range finder is arranged on the frame body, is used for emitting ultrasonic waves to the back of the hand of the rescuer and the chest of the patient pressed by the hand of the rescuer and measuring the pressing depth data according to the received reflected waves;
the alarm is arranged on the frame body;
the single chip microcomputer is arranged on the frame body, connected with the ultrasonic distance meter and the alarm, and used for receiving the measured pressing depth data, comparing the measured pressing depth data with a preset depth value, and transmitting an alarm signal to the alarm when the pressing depth data exceeds the preset depth value;
and the display screen is connected with the single chip microcomputer and is used for displaying the pressing depth data.
Preferably, the frame body comprises a bottom rod and an extension rod which are sleeved with each other, and a fastening bolt for fastening the bottom rod and the extension rod.
Preferably, the alarm is further provided with a voice prompt system for giving a voice broadcast prompt when the pressing depth reaches the effective pressing depth.
Preferably, the rack body is further provided with a wireless transmission device which is connected with the single chip microcomputer and used for wirelessly transmitting the pressing depth data to a cloud server for a user terminal to access.
Preferably, the frame body is further provided with a heart rate oximeter for measuring the heart rate and blood oxygen data of the patient, and the heart rate oximeter is connected with the display screen and the wireless transmission device to realize wireless transmission of the heart rate and blood oxygen data.
Preferably, the frame body is further provided with a GPS recorder which is connected with the wireless transmission device and used for recording and transmitting the geographic position information of the patient to the cloud server.
Preferably, the rack body is further provided with an illuminating lamp for increasing the light intensity.
Preferably, the ultrasonic range finder is specifically an ultrasonic module.
Preferably, the heart rate oximeter is a heart rate oximetry chip.
Preferably, the wireless transmission device is specifically a wifi module.
Compared with the prior art, the cardiopulmonary resuscitation monitoring device with the prompt function comprises a laser generator, an ultrasonic distance measuring device, an alarm, a single chip microcomputer, a display screen and a frame body for installing the device, wherein laser is emitted to the outside through the laser generator to detect the installation position of the frame body, specifically, the frame body is adjusted until the laser falls to the back position of a rescuer, so that the height and the angle of the frame body are proper to ensure the accuracy of a subsequent pressing depth detection result; the ultrasonic range finder is used for transmitting ultrasonic waves to hands and the chest of a rescuer, the current pressing depth is measured according to received reflected waves, the pressing depth data are transmitted to the single chip microcomputer, the single chip microcomputer compares the received pressing depth data with the preset depth value stored in the single chip microcomputer, when the pressing depth data exceed the preset depth value, an alarm signal is transmitted to the alarm, the alarm rings to give an alarm, the pressing pressure is prompted to be too large, the success rate of rescue is improved, the occurrence of fracture is effectively prevented, in addition, the measured pressing depth data are transmitted to the display screen, and rescue guidance is provided for the rescuer.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural view of a cardiopulmonary resuscitation monitoring device with a prompt function according to the present invention;
fig. 2 is a flowchart of the cardiopulmonary resuscitation monitoring device with a prompt function provided by the present invention.
Wherein, 1-frame body, 2-laser generator, 3-ultrasonic distance measuring device, 4-singlechip, 5-alarm
Detailed Description
The core of the utility model is to provide a cardiopulmonary resuscitation monitoring device with prompt facility, realized the salvage personnel of cardiopulmonary resuscitation in-process press the depth data to detect and surpass and preset the alarm when pressing the depth and remind to prevented the fracture condition effectively and taken place.
It should be noted that the directional terms "up and down" as used herein refer to up and down in fig. 1. All directional terms used herein are based on the common usage of those skilled in the art and the accompanying drawings of the specification, and their presence should not affect the scope of the present invention.
In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a cardiopulmonary resuscitation monitoring device with a prompt function according to the present invention; fig. 2 is a flowchart of the cardiopulmonary resuscitation monitoring device with a prompt function provided by the present invention.
The utility model provides a cardiopulmonary resuscitation monitoring device with prompt facility, including laser generator 2, ultrasonic ranging ware 3, alarm 5, singlechip 4 and display screen, each part passes through the wire and connects, and above-mentioned each device is all installed on support body 1.
When the cardio-pulmonary resuscitation is performed, the frame body 1 is erected beside a rescuer, and the laser spot beam of the laser generator falls to the position by adjusting the installation height and the angle of the frame body 1, so that the laser spot beam is ensured to fall on the back of the hand of a medical worker; the ultrasonic range finder 3 is provided with an ultrasonic transmitting module and an ultrasonic receiving module, the ultrasonic transmitting module transmits ultrasonic waves to the back of the hand of a rescuer and the chest of the patient at a pressing position, the ultrasonic receiving module receives reflected ultrasonic waves, and the ultrasonic range finder 3 is internally provided with an operation module for measuring the pressing depth according to the reflecting duration; the laser generator 2 is arranged in the middle of the ultrasonic transmitting module and the ultrasonic receiving module and arranged side by side to ensure the testing accuracy; continuously transmitting ultrasonic waves to the back of the hand of the rescuer and the chest of the patient through an ultrasonic transmitting module, transmitting reflected wave lines to an ultrasonic receiving module, and calculating by an operation module to obtain the current compression depth; ultrasonic ranging ware 3 links to each other with singlechip 4, will press depth data transmission to singlechip 4 from this, singlechip 4 will press depth data and preset the degree of depth and carry out the comparison, judge whether normal at present recovery operation, meanwhile, will press depth data transmission to display screen, in addition visual, if when the depth of pressing that surveys surpasss preset the degree of depth, singlechip 4 sends alarm signal to alarm 5, control alarm 5 early warning to the suggestion staff abnormal conditions takes place.
The utility model discloses a core lies in, utilize ultrasonic ranging ware 3 to record the degree of depth of pressing when cardiopulmonary resuscitation according to the ultrasonic beam, and with this press down the degree of depth and transmit to 4 interfaces of singlechip, singlechip 4 will be received press down degree of depth data and predetermine the degree of depth and do the analysis, with judge whether standard of operation, if the degree of depth of pressing that calculates has surpassed the safety range, singlechip 4 will control alarm 5 and send the alarm of sounding, with the improper operation of suggestion medical personnel, thereby reach the purpose of prevention fracture, first aid quality and first aid efficiency have been improved.
The cardiopulmonary resuscitation monitoring device that this application provided mainly used assists medical personnel to carry out cardiopulmonary resuscitation first aid, in addition, in cardiopulmonary resuscitation teaching and training, presses the exercise for the student and provides the guidance, and the exercise personnel can know the present depth of pressing and press the frequency through the display screen, and the teacher can carry out the direction of specialization through looking over data, provides real simulated environment for cardiopulmonary resuscitation exercise.
In order to satisfy the user demand of different environment, above-mentioned support body 1 should length-adjustable, particularly, support body 1 includes the sill bar, extension rod and fastening bolt, the extension rod cup joints within the sill bar, and leave certain clearance between the two, in order to make things convenient for the extension rod to move for the sill bar, be equipped with many jacks on the extension rod, preferably along the length direction evenly distributed of extension rod, through the extension length of adjusting the extension rod, from this adjust the current height of support body 1, finally, utilize fastening bolt to insert and locate the downthehole locking realization of jack and fix the extension rod. Above-mentioned sill bar can also realize altitude mixture control through threaded connection with the extension rod, and the sill bar is equipped with the internal thread, and the extension rod is equipped with the external screw thread with sill bar matched with, adjusts singlechip 4 and installs the height of devices such as ultrasonic ranging ware 3 and laser generator 2 on singlechip 4 through the screw in or unscrew the extension rod.
Furthermore, a voice prompt system can be arranged in the alarm 5, when the current pressing depth measured by the single chip microcomputer 4 reaches the effective pressing depth, the voice prompt system carries out voice broadcast on the current pressing depth and the deviation numerical value, and the voice prompt system is particularly suitable for the training and training process.
On the basis of above-mentioned embodiment, this application can realize pressing the wireless transmission of depth data, specifically, installs wireless transmission device on the support body 1, and this wireless transmission device links to each other with singlechip 4, and singlechip 4 will press depth data and transmit to cloud ware through wireless transmission device, and user terminal knows patient's current situation through visiting cloud ware, and the medical personnel of being convenient for supervise the guidance to cardiopulmonary resuscitation process.
Further, can set up heart rate oximetry on support body 1, this heart rate oximetry mainly used measures patient's rhythm of the heart and blood oxygen value, and heart rate oximetry passes through the data line and links to each other with display screen and wireless transmission device, with patient's rhythm of the heart blood oxygen data transmission to display screen, realizes that data is visual to transmit to cloud ware through wireless transmission device, in order to supply user terminal to acquire patient's rhythm of the heart blood oxygen information.
Furthermore, the system also has a function of acquiring the geographic position information of the patient, the GPS recorder is installed on the frame body 1, and the GPS recorder is connected with the wireless transmission device through a data line, so that the longitude and latitude data of the position of the patient can be automatically positioned by the GPS recorder, the data is transmitted to the cloud server through the wireless transmission device, the user terminal can automatically and accurately acquire the position information of the patient by accessing the cloud server, the saving of rescue time is facilitated, and the rescue efficiency is improved.
In the consideration of convenient night operation or in the environment operation of light shortage, can set up the light on support body 1, it can be a lamp, also can be for following the multi-row lamp that support body 1 distributes, through external power supply, realizes the illumination function to the cardiopulmonary resuscitation in-process, improves the accuracy of operation, is convenient for observe patient's current situation.
Before the operation, through set up laser generator 2, ultrasonic ranging ware 3, alarm 5, singlechip 4 and display screen on support body 1, through the height of adjusting support body 1 to make ultrasonic ranging ware 3 locate medical personnel's back of the hand directly over.
During operation, the ultrasonic distance meter 3 automatically transmits ultrasonic waves to the outside and detects whether a signal returns, the returned signal outputs high level through the IO port ECHO, the duration time of the high level is the total duration time from transmission to return of the ultrasonic waves, and therefore the distance obtained is calculated according to the duration time of the high level and a formula, namely (high level time) sound velocity (340 m/s))/2. In the process, the distance between the hand and the ultrasonic range finder 3 is continuously changed by pressing operation, the distance is increased when the hand of the rescuer is pressed downwards and is reduced when the hand of the rescuer moves upwards, therefore, the maximum value and the minimum value of the distance exist in one pressing period, the maximum value is set as the distance between the back of the rescuer's hand and the ultrasonic range finder 3 when the pressing depth reaches the maximum value and the rescuer's hand starts to move upwards, the minimum value is the distance between the back of the rescuer's hand and the ultrasonic range finder 3 when the patient chest recovers to a normal state and the rescuer's hand starts to press downwards, the ultrasonic range finder 3 always faces the back of the rescuer's hand, therefore, the ultrasonic range finder 3 can realize real-time measurement of the distance in the whole cardiopulmonary resuscitation process, the distance information is transmitted to the singlechip 4 to judge whether the pressing depth is in a proper way, singlechip 4 is with data transmission to display screen to transmit to cloud ware through wireless transmission device, heart rate blood oxygen measuring apparatu and GPS record appearance are through wireless transmission to cloud ware under wifi environment, and user terminals such as cell-phone APP, computer can acquire the patient and include pressing data such as degree of depth, rhythm of the heart, blood oxygen and geographical position through visiting cloud ware, know patient current situation, so that in time salvage the patient.
In the aspect of software design, a cloud server needs to be created, an interface for data transmission is built, data obtained by a wireless transmission device is transmitted to the server through the interface for processing, a user can obtain geographic position information of real-time pressing depth data and equipment through the interface of an APP access database, a corresponding UI is made at the same time, and the data is transmitted to a mobile phone so that recorded data can be checked at the mobile phone end.
It should be noted that, above-mentioned laser generator 2, ultrasonic ranging device 3, alarm 5, singlechip 4, display screen, cloud ware, rhythm of the heart oximetry, wireless transmission device and GPS record appearance are prior art, and wherein, ultrasonic ranging device 3 specifically is the ultrasonic module on the market, and rhythm of the heart oximetry specifically is rhythm of the heart oximetry chip, and wireless transmission device specifically is the wifi module, about the concrete principle of above-mentioned each part, please refer to prior art, and this paper is no longer expanded.
The cardiopulmonary resuscitation monitoring device with the prompt function provided by the utility model is introduced in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. A cardiopulmonary resuscitation monitoring device with prompt facility, characterized by, includes:
a frame body (1);
the laser generator (2) is arranged on the frame body (1) and is used for emitting laser to the outside so as to detect and adjust the position of the frame body (1);
the ultrasonic range finder (3) is arranged on the frame body (1) and used for emitting ultrasonic waves to the back of the hand of the rescuer and the chest of the patient pressed by the hand of the rescuer and measuring the pressing depth data according to the received reflected waves;
the alarm (5) is arranged on the frame body (1);
the single chip microcomputer (4) is installed on the frame body (1), connected with the ultrasonic range finder (3) and the alarm (5), and used for receiving measured pressing depth data, comparing the measured pressing depth data with a preset depth value, and transmitting an alarm signal to the alarm (5) when the pressing depth data exceeds the preset depth value;
and the display screen is connected with the singlechip (4) and is used for displaying the pressing depth data.
2. The cardiopulmonary resuscitation monitoring device with a prompt facility according to claim 1, wherein the frame body (1) comprises a bottom rod and an extension rod which are sleeved together and a fastening bolt for fastening the bottom rod and the extension rod.
3. The cardiopulmonary resuscitation monitoring device with a prompt function of claim 2, wherein the alarm (5) is further provided with a voice prompt system for giving a voice broadcast prompt when the compression depth reaches the effective compression depth.
4. The cardiopulmonary resuscitation monitoring device with a prompt function according to any one of claims 1-3, wherein the frame body (1) is further provided with a wireless transmission device which is connected with the single chip microcomputer (4) and is used for wirelessly transmitting the compression depth data to a cloud server for a user terminal to access.
5. The cardiopulmonary resuscitation monitoring device with a prompt facility according to claim 4, wherein the frame body (1) is further provided with a heart rate oximeter for measuring the heart rate and blood oxygen data of the patient, and the heart rate oximeter is connected to the display screen and the wireless transmission device to realize wireless transmission of the heart rate and blood oxygen data.
6. The cardiopulmonary resuscitation monitoring device with a prompt facility according to claim 5, wherein the frame body (1) is further provided with a GPS recorder for connecting with the wireless transmission device to record and transmit the geographical position information of the patient to the cloud server.
7. The cardiopulmonary resuscitation monitoring device with a prompt facility according to claim 6, wherein a lamp for increasing light intensity is further installed on the frame body (1).
8. Cardiopulmonary resuscitation monitoring device with a prompt facility according to claim 1, where the ultrasonic range finder (3) is embodied as an ultrasonic module.
9. The cardiopulmonary resuscitation monitoring device with a prompt facility of claim 5, wherein the heart rate oximeter is specifically a heart rate oximetry chip.
10. The cardiopulmonary resuscitation monitoring device with a prompt facility of claim 4, wherein the wireless transmission device is a wifi module.
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| CN201922010650.5U CN211272245U (en) | 2019-11-21 | 2019-11-21 | Cardiopulmonary resuscitation monitoring device with prompt facility |
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| CN201922010650.5U CN211272245U (en) | 2019-11-21 | 2019-11-21 | Cardiopulmonary resuscitation monitoring device with prompt facility |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716779A (en) * | 2020-12-30 | 2021-04-30 | 南京航空航天大学 | Cardiopulmonary resuscitation board and monitoring method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716779A (en) * | 2020-12-30 | 2021-04-30 | 南京航空航天大学 | Cardiopulmonary resuscitation board and monitoring method thereof |
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