CN103860166A - Electrocardiograph monitoring device with intravenous injection function - Google Patents
Electrocardiograph monitoring device with intravenous injection function Download PDFInfo
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- CN103860166A CN103860166A CN201410122781.1A CN201410122781A CN103860166A CN 103860166 A CN103860166 A CN 103860166A CN 201410122781 A CN201410122781 A CN 201410122781A CN 103860166 A CN103860166 A CN 103860166A
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Abstract
The invention discloses an electrocardiograph monitoring device with an intravenous injection function. The electrocardiograph monitoring device is composed of a cuff and an electrocardiograph monitoring waistcoat, wherein the cuff can be used for injecting emergent medicine. Three lead electrodes are arranged in the chest portion of the electrocardiograph monitoring waistcoat and are respectively connected to a main control board embedded in the back of the waistcoat. The inside of the cuff mainly comprises a vein position detection part and a vein injection part. The waistcoat is communicated with the cuff through ZigBee. The electrocardiograph monitoring device has the advantages that real-time electrocardiograph monitoring can be conducted on lone or empty-nest old men or women, the ZigBee wireless transmission technique is adopted, and appointed hospitals and kinsfolk of the old men or women can know the physical conditions of the old men or women timely and conveniently; when rhythm of the heart of the old men or women is abnormal, the device can automatically find vein blood vessels through an impulse type ultrasonic wave probe, the emergent medicine is automatically injected into the old men and women, and time for rescuing patients is gained for doctors.
Description
Technical field
The present invention relates to a kind of electrocardio-monitor with intravenous injection function, belong to a kind of portable medical device.
Technical background
The sudden death probability that cardiovascular disease causes is very large, and meanwhile, along with aging aggravation, empty nest old man also becomes social focal issue, and therefore, cardiac monitoring becomes the important means of protection cardiovascular patient.But, the electrocardiogram monitor of medical institutions is inconvenient to allow vast common carrier use, electrocardiogram monitor on market only possesses the warning function that form is single, do not there is remote monitoring ability, can not accomplish the function of Real-Time Monitoring and enforcement first aid in time, and volume is large, stability is low, is not suitable for carrying.Therefore, design a low-power consumption, portable, can the Real-Time Monitoring rhythm of the heart, intelligent diagnostics arrhythmia is also sent the cardiac monitoring equipment of rescue signal and the emergent medicine of injection, and set up taking specify chain hospital as monitor set, analysis, location, the transmission of core, report to the police very great in the radio electrocardiographicmonitoring monitoring system meaning of one.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of cardiac monitoring suit that can inject emergent medicine is provided, it is convenient to dress, the rhythm of the heart that can Real-Time Monitoring old man, accurately location old man's position, and old man's rhythm of the heart information and positional information are sent to appointment chain hospital, for example, in the time there is accident (old man electrocardio occur abnormal), system can be automatically injected the medicine of meeting an urgent need and maintains old man's life to old man.
The present invention solves its technical problem and is achieved through the following technical solutions: the described electrocardio-monitor with intravenous injection function comprises wrister and cardiac monitoring vest, built-in three crosslinking electrodes of anterior part of chest of described cardiac monitoring vest, be connected to respectively the master control borad that is embedded in vest back, described master control borad comprises the ecg signal acquiring module being connected with first microprocessor, GPS locating module, power module, RS232 serial communication modular, the one ZigBee module, GPRS transmitter module, alarm module, reset circuit and crystal oscillating circuit, wherein the input of ecg signal acquiring module is connected with three crosslinking electrodes,
The embedded main body rack of described wrister and auxiliary stand, the thick head end of main body rack tail end is thin, main body rack and auxiliary stand head end are towards wrister inner side, the first minisize dc servomotor is housed in main body rack tail end, the middle part of auxiliary stand is arranged on main body rack by central shaft, auxiliary stand afterbody is arc rack rails, and gear is connected with the first minisize dc servomotor and is driven and moved on arc rack rails by the first minisize dc servomotor, and auxiliary stand is rotated around central shaft; Syringe, the first minisize dc servomotor, the second minisize dc servomotor, ultrasonic sensor, pulsed ultrasound scanner head, the second microprocessor and the 2nd zigbee module are housed on described auxiliary stand, syringe needle is towards wrister inner side, the rotating shaft of the first minisize dc servomotor connects injector syringe by the first ball screw, controlling syringe needle stretches out or regains in auxiliary stand, the second minisize dc servomotor connects syringe piston handle by the second ball screw, and control piston handle advances in syringe; Ultrasonic sensor and pulsed ultrasound scanner head are installed on auxiliary stand head end;
Wherein, described ultrasonic sensor, pulsed ultrasound scanner head, the 2nd zigbee module, the first minisize dc servomotor, the second minisize dc servomotor, the 3rd minisize dc servomotor are all connected by holding wire with the second microprocessor; A ZigBee module in the 2nd zigbee module and cardiac monitoring vest is by ZigBee-network wireless connections;
Described ecg signal acquiring module gathers electrocardiosignal and processes, send into the A/D conversion mouthful of first microprocessor, first microprocessor carries out A/D conversion to the electrocardiosignal transmitting, when monitoring electrocardiosignal when undesired, first microprocessor sends Monitoring Data and GPS locating information to hospital terminal by wireless network, and send the emergent medicine order of injection to the 2nd zigbee module by a ZigBee module, command signal is passed to the second coupled microprocessor by the 2nd zigbee module, the second microprocessor sends control command to the first minisize dc servomotor, the second minisize dc servomotor and the 3rd minisize dc servomotor, control syringe and carry out drug injection, described pulsed ultrasound scanner head is responsible for surveying venous locations, and ultrasonic sensor is responsible for detecting the distance of syringe needle apart from vein.
Concrete, described the first minisize dc servomotor, the second minisize dc servomotor, the 3rd minisize dc servomotor are selected the direct current generator that Constar company model is 1020RCN51-1-40-3.0.Described first, second microprocessor adopts STM32W108 radio frequency single-chip microcomputer.
On described auxiliary stand, be provided with the bar shaped frame of restriction syringe translational motion position in syringe side.
Advantage of the present invention is: can carry out Real-Time Monitoring to orphans and widows or empty nest old man's electrocardio, adopt ZigBee Radio Transmission Technology, the relatives of being convenient to designated hospital and old man can understand old man's health status in time; In the time of old man's rhythm abnormality, system can be found vein blood vessel voluntarily by pulsed ultrasound scanner head, automatically, to the emergent medicine of patient injection, gains time for doctor gives emergency treatment to a patient.In addition, three crosslinking electrodes adopt trigonometry to place, and electrode slice is easy to fix, and can ensure persistence and the stability of EKG monitoring.
Brief description of the drawings
Fig. 1 is cardiac monitoring vest front schematic view.
Fig. 2 is cardiac monitoring vest schematic rear view.
Fig. 3 is electrocardio monitoring function piece circuit block diagram.
Fig. 4 is wrister embedded with support structure chart.
Fig. 5 is the embedded functional device structure chart of wrister.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.
The present invention is made up of wrister and a cardiac monitoring vest that is merely able to inject emergent medicine.Described wrister internal main will comprise venous locations probe portion and intravenous injection part.As Fig. 1, shown in 2, the built-in three crosslinking electrode RA201 of the anterior part of chest of cardiac monitoring vest, LA202, LL203, be connected to respectively the master control borad 100 that is embedded in vest back.
As shown in Figure 3, described master control borad 100 comprises the ecg signal acquiring module 2, GPS locating module 3, power module 4, RS232 serial communication modular 5, a ZigBee module 6, GPRS transmitter module 7, alarm module 8, reset circuit 9 and the crystal oscillating circuit 10 that are connected with first microprocessor 1, and wherein the input of ecg signal acquiring module 2 is connected with three crosslinking electrodes.
As shown in Figure 4, the embedded main body rack 11 of described wrister and auxiliary stand 12, main body rack 11 has a slope, and the thick head end of tail end is thin, makes the syringe needle of syringe can insert vein.Main body rack 11 and auxiliary stand 12 head ends are towards wrister inner side, the first minisize dc servomotor 35 is housed in the mounting groove 13 of main body rack 11 tail ends, the middle part of auxiliary stand 12 is arranged on main body rack 11 by central shaft 16, auxiliary stand 12 afterbodys are arc rack rails 37, gear 36 is connected with the first minisize dc servomotor 35 and drives motion on arc rack rails 37 by the first minisize dc servomotor 35, makes auxiliary stand 12 do low-angle rotation around central shaft 16.
As shown in Figure 5, auxiliary stand 12 is equipped with syringe 25 and two groups of ball leading screw driving systems, ultrasonic sensor 40, pulsed ultrasound scanner head 28, the second microprocessor 38 and the 2nd zigbee modules 43 above.Syringe 25 syringe needles are towards wrister inner side.Form the first ball leading screw driving system by the first minisize dc servomotor 17, the first Minitype coupling 18, the first nut 19, the first screw rod 20, clutch shaft bearing 21 and first connecting rod 23, be responsible for the syringe needle 26 of syringe 25 to insert human vein.The first minisize dc servomotor 17 and clutch shaft bearing 21 are fixed on auxiliary stand 12, the rotor of the first minisize dc servomotor 17 is connected with the first screw rod 20 by the first Minitype coupling 18, the first nut 19 is enclosed within on the first screw rod 20, first connecting rod 23 one end are connected with nut 19 by the first cabinet 41, and the other end is connected with the fixed block 24 on syringe 25.Form the second ball leading screw driving system by the second minisize dc servomotor 29, the second Minitype coupling 30, the second nut 31, the second screw rod 32, the second bearing 33 and L-type connecting rod 34, be responsible for emergent drug injection in human body.The second minisize dc servomotor 29 and the second bearing 33 are fixed on auxiliary stand 12, the rotor of the second minisize dc servomotor 29 is connected with the second screw rod 32 by the second Minitype coupling 30, the second nut 31 is enclosed within on the second screw rod 32, and L-type linkage 34 is connected with the second nut 31 by the second cabinet 42.
Minisize dc servomotor 17,29,35 is selected the direct current generator that Constar company model is 1020RCN51-1-40-3.0.This direct current generator adopts 3V power supply, and overall dimensions are 10*20(mm) volume is very little, is easy to carry about with one.
The rotating shaft of the first minisize dc servomotor 17 connects syringe 25 syringes by the first ball screw, controls syringe needle and stretches out or regain in auxiliary stand 12.Also be provided with the bar shaped frame 39 of restriction syringe 25 translational motion positions in syringe 25 sides.The second minisize dc servomotor 29 connects syringe 25 piston handles by the second ball screw, and control piston handle advances in syringe.Ultrasonic sensor 40 and pulsed ultrasound scanner head 28 are installed on auxiliary stand 12 head ends.Pulsed ultrasound scanner head 28 is responsible for surveying venous locations, and ultrasonic sensor 40 is responsible for detecting the distance of needle point apart from vein.
Wherein, described ultrasonic sensor 40, pulsed ultrasound scanner head 28, the 2nd zigbee module 43, the first minisize dc servomotor 17, the second minisize dc servomotor 29, the 3rd minisize dc servomotor 35 are all connected by holding wire with the second microprocessor 38; The 2nd zigbee module 43 is passed through ZigBee-network wireless connections with the ZigBee module 6 in cardiac monitoring vest.Described first, second microprocessor adopts STM32W108 radio frequency single-chip microcomputer.
The function of each module is as follows:
1. described in, ecg signal acquiring module gathers electrocardiosignal, and to electrocardiosignal amplify, filtering, trap, send into the A/D conversion mouthful of core processor, core processor carries out A/D conversion to the electrocardiosignal transmitting, and then carries out other associative operation.
2. described in, GPS locating module at a time receives 4 above gps satellite signal navigation messages, thereby obtain the positional information of carrier, then export serial data to core processor via I/O mouth, core processor receives after data through processing, data are sent to the relatives that specify chain hospital and old man by GPRS network, tell the residing exact position of relatives old man of specifying chain hospital and old man.
3.RS232 communication interface modules is to communicate by letter with core processor for computer, and computer can, by this serial ports to core processor upload and download program, can also apply order to core processor.
4. a ZigBee module connects the microprocessor of core processor and vein monitoring and automatic injection medication device, core processor monitors old man's electrocardiosignal when undesired, will send the two ZigBee module of the emergent medicine order of injection to vein monitoring and automatic injection medication device microprocessor by a ZigBee module, this the 2nd ZigBee module receives command signal, and command signal is passed to coupled microprocessor, microprocessor receives command signal and command signal is processed, thereby send control command to vein monitoring function piece and automatic injection pharmic function piece, so that the emergent medicine of injection maintains old man's life, in addition, also for rescuing old man, medical personnel gain time.
5. old man's electrocardiogram (ECG) data of core processor output is transferred to reliably and is received base station by GPRS transmitter module order, base station is transferred to be arranged on by GPRS network again specifies the server of chain hospital, thereby provides reference for medical personnel's diagnosis promptly and accurately; On the other hand, base station also can be by GPRS network the sending short message by mobile phone to old man relatives, to tell in time household by old man's ecg information.
The work process of this device is below described in detail in detail.
In the time of old man's anomalous ecg, the order that first microprocessor 1 sends the emergent medicine of injection by a ZigBee module 6 is to microprocessor 38, subsequently, microprocessor 38 sends instruction to minisize dc servomotor 35, after minisize dc servomotor 35 is received order, the position of auxiliary stand 12 is adjusted in rotation, thereby makes pulsed ultrasound scanner head 28 can detect the residing position of vein.Now, microprocessor 38 starts the venous locations information that received pulse formula ultrasound scanner head 28 detects; When detecting after venous locations, pulsed ultrasound scanner head 28 sends a pulsed ultrasound signal to vein, and receive the ultrasound echo reflecting in vein, and send microprocessor 38 to, microprocessor 38 utilizes Doppler effect accumulation to calculate and obtains blood vessel depth information.Meanwhile, ultrasonic sensor 40 detects the syringe needle 26 of syringe 25 apart from the distance of vein.Subsequently, microprocessor 38 sends control command to minisize dc servomotor 17, and minisize dc servomotor 17 is rotated, and drives cabinet 41, linkage 23 and syringe 25 automatically syringe needle 26 to be inserted to the suitable degree of depth of vein along echo direction; Microprocessor 38 sends control command to minisize dc servomotor 29 afterwards, and minisize dc servomotor 29 drives L-type linkage 34 to push ahead, and the drug injection in syringe 25 is arrived in old man's body, to maintain old man's life.Injected rear minisize dc servomotor 29, automatically exited, subsequently, minisize dc servomotor 17 is extracted the syringe needle 26 that inserts vein automatically from human body.
As Fig. 1, shown in 2, embedded master control borad 100 and three crosslinking electrode RA201, LA202, LL203 in vest.Crosslinking electrode is SMD, is made up of the deposited copper sheet that 2-3mm is thick.Three crosslinking electrodes are built in vest, adopt trigonometry to place, and RA201 crosslinking electrode is positioned under the clavicle of right side, and LA202 crosslinking electrode is positioned under left collarbone, and LL203 crosslinking electrode is positioned over left abdomen; 3 crosslinking electrodes are wired in the electrocardio detection module 2 at back, give electrocardio detection module 2 process the electrocardiosignal collecting.
Be illustrated in figure 3 electrocardio monitoring function piece circuit block diagram.Work process between each module is as follows: ecg signal acquiring module 2 gathers electrocardiosignal, and electrocardiosignal is amplified, is sent into after filtering, trap the A/D conversion mouthful of first microprocessor 1, first microprocessor 1 carries out A/D conversion to the electrocardiosignal transmitting, and then electrocardiosignal is sent to the relatives that specify chain hospital and old man by GPRS transmitter module 7.
GPS locating module 3 gathers old man's positional information, and old man's positional information is passed to the A/D conversion mouthful of first microprocessor 1, first microprocessor 1 carries out A/D conversion to the positional information transmitting, and then sends positional information to the chain hospital of appointment and old man's relatives by GPRS transmitter module 7.
First microprocessor 1 monitors old man's electrocardiosignal when undesired, will send the two ZigBee module 43 of the emergent medicine order of injection to vein monitoring and automatic injection medication device the second microprocessor 38 by a ZigBee module 6, first microprocessor 1 sends alarm command to alarm module 8 simultaneously, trigger alarm module 8 is reported to the police, the 2nd ZigBee module 43 receives command signal, and command signal is passed to the second coupled microprocessor 38, the second microprocessor 38 receives command signal and command signal is processed, thereby send control command to vein monitoring function piece and automatic injection pharmic function piece, so that the emergent medicine of injection maintains old man's life, in addition, for rescuing old man, medical personnel gain time.
In sum, the electrocardiosignal that the present invention can Real-Time Monitoring old man, in the time that old man's electrocardiosignal is normal, sends timely the electrocardio situation of ecg information to relevant cooperative medical service unit record old man, and notifies household to have no mishap; When old man's electrocardiosignal occurs when abnormal, system can be automatically for old man injects emergent medicine and maintain old man's life, for the medical personnel of the rescue of coming gain time; In the information transmission, adopt low-power consumption, low complex degree and ZigBee-network and GPRS network cheaply, ensure the safety of the information transmission.
Claims (4)
1. there is the electrocardio-monitor of intravenous injection function, it is characterized in that, comprise wrister and cardiac monitoring vest, built-in three crosslinking electrodes of anterior part of chest of described cardiac monitoring vest, be connected to respectively the master control borad (100) that is embedded in vest back, described master control borad (100) comprises the ecg signal acquiring module (2) being connected with first microprocessor (1), GPS locating module (3), power module (4), RS232 serial communication modular (5), the one ZigBee module (6), GPRS transmitter module (7), alarm module (8), reset circuit (9) and crystal oscillating circuit (10), wherein the input of ecg signal acquiring module (2) is connected with three crosslinking electrodes,
The embedded main body rack of described wrister (11) and auxiliary stand (12), the thick head end of main body rack (11) tail end is thin, main body rack (11) and auxiliary stand (12) head end are towards wrister inner side, the first minisize dc servomotor (35) is housed in main body rack (11) tail end, the middle part of auxiliary stand (12) is arranged on main body rack (11) by central shaft (16), auxiliary stand (12) afterbody is arc rack rails (37), gear (36) is connected with the first minisize dc servomotor (35) and is driven in the upper motion of arc rack rails (37) by the first minisize dc servomotor (35), auxiliary stand (12) is rotated around central shaft (16), syringe (25) is housed on described auxiliary stand (12), the first minisize dc servomotor (17), the second minisize dc servomotor (29), ultrasonic sensor (40), pulsed ultrasound scanner head (28), the second microprocessor (38) and the 2nd zigbee module (43), syringe (25) syringe needle is towards wrister inner side, the rotating shaft of the first minisize dc servomotor (17) connects syringe (25) syringe by the first ball screw, controlling syringe needle stretches out or regains in auxiliary stand (12), the second minisize dc servomotor (29) connects syringe (25) piston handle by the second ball screw, control piston handle advances in syringe, ultrasonic sensor (40) and pulsed ultrasound scanner head (28) are installed on auxiliary stand (12) head end,
Wherein, described ultrasonic sensor (40), pulsed ultrasound scanner head (28), the 2nd zigbee module (43), the first minisize dc servomotor (17), the second minisize dc servomotor (29), the 3rd minisize dc servomotor (35) are all connected by holding wire with the second microprocessor (38); The 2nd zigbee module (43) is passed through ZigBee-network wireless connections with the ZigBee module (6) in cardiac monitoring vest;
Described ecg signal acquiring module (2) gathers electrocardiosignal and processes, send into the A/D conversion mouthful of first microprocessor (1), first microprocessor (1) carries out A/D conversion to the electrocardiosignal transmitting, when monitoring electrocardiosignal when undesired, first microprocessor (1) sends Monitoring Data and GPS locating information to hospital terminal by wireless network, and send the emergent medicine order of injection to the 2nd zigbee module (43) by a ZigBee module (6), command signal is passed to coupled the second microprocessor (38) by the 2nd zigbee module (43), the second microprocessor (38) sends control command to the first minisize dc servomotor (17), the second minisize dc servomotor (29) and the 3rd minisize dc servomotor (35), control syringe (25) and carry out drug injection, described pulsed ultrasound scanner head (28) is responsible for surveying venous locations, and ultrasonic sensor (40) is responsible for detecting the distance of syringe (25) syringe needle apart from vein.
2. there is as claimed in claim 1 the electrocardio-monitor of intravenous injection function, it is characterized in that, described the first minisize dc servomotor (17), the second minisize dc servomotor (29), the 3rd minisize dc servomotor (35) are selected the direct current generator that Constar company model is 1020RCN51-1-40-3.0.
3. the electrocardio-monitor as claimed in claim 1 with intravenous injection function, is characterized in that, described first, second microprocessor adopts STM32W108 radio frequency single-chip microcomputer.
4. the electrocardio-monitor as claimed in claim 1 with intravenous injection function, is characterized in that, the upper bar shaped frame (39) that is provided with restriction syringe (25) translational motion position in syringe (25) side of described auxiliary stand (12).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410122781.1A CN103860166B (en) | 2014-03-28 | 2014-03-28 | There is the electrocardio-monitor of intravenous injection function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410122781.1A CN103860166B (en) | 2014-03-28 | 2014-03-28 | There is the electrocardio-monitor of intravenous injection function |
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| CN103860166A true CN103860166A (en) | 2014-06-18 |
| CN103860166B CN103860166B (en) | 2016-04-13 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105582590A (en) * | 2014-10-24 | 2016-05-18 | 万军 | Intelligent diagnosis and treatment injection system |
| CN106267473A (en) * | 2016-09-23 | 2017-01-04 | 河北工业大学 | Hand back vein injection instrument based on infrared imagery technique |
| CN106510657A (en) * | 2016-11-01 | 2017-03-22 | 河池学院 | Robot for looking after patient |
| JP2022001902A (en) * | 2020-06-19 | 2022-01-06 | 公立大学法人三重県立看護大学 | Wearable simulator |
| CN113941052A (en) * | 2021-11-25 | 2022-01-18 | 深圳第一健康医疗管理有限公司 | Portable intelligent terminal and household intelligent medical system |
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| WO2011133823A1 (en) * | 2010-04-21 | 2011-10-27 | Abbott Biotechnology Ltd. | Wearable automatic injection device for controlled delivery of therapeutic agents |
| CN103110416A (en) * | 2013-03-04 | 2013-05-22 | 江南大学 | Remote electrocardio intelligent monitoring system |
| CN103550845A (en) * | 2005-11-21 | 2014-02-05 | 阿西斯特医疗***有限公司 | Medical fluid injection system |
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| CN103550845A (en) * | 2005-11-21 | 2014-02-05 | 阿西斯特医疗***有限公司 | Medical fluid injection system |
| WO2011133823A1 (en) * | 2010-04-21 | 2011-10-27 | Abbott Biotechnology Ltd. | Wearable automatic injection device for controlled delivery of therapeutic agents |
| CN103110416A (en) * | 2013-03-04 | 2013-05-22 | 江南大学 | Remote electrocardio intelligent monitoring system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105582590A (en) * | 2014-10-24 | 2016-05-18 | 万军 | Intelligent diagnosis and treatment injection system |
| CN106267473A (en) * | 2016-09-23 | 2017-01-04 | 河北工业大学 | Hand back vein injection instrument based on infrared imagery technique |
| CN106510657A (en) * | 2016-11-01 | 2017-03-22 | 河池学院 | Robot for looking after patient |
| JP2022001902A (en) * | 2020-06-19 | 2022-01-06 | 公立大学法人三重県立看護大学 | Wearable simulator |
| JP7011857B2 (en) | 2020-06-19 | 2022-01-27 | 公立大学法人三重県立看護大学 | Wearable simulator |
| CN113941052A (en) * | 2021-11-25 | 2022-01-18 | 深圳第一健康医疗管理有限公司 | Portable intelligent terminal and household intelligent medical system |
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