CN111375133A - External defibrillator - Google Patents
External defibrillator Download PDFInfo
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- CN111375133A CN111375133A CN201811654622.0A CN201811654622A CN111375133A CN 111375133 A CN111375133 A CN 111375133A CN 201811654622 A CN201811654622 A CN 201811654622A CN 111375133 A CN111375133 A CN 111375133A
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
- A61N1/3904—External heart defibrillators [EHD]
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Abstract
The invention provides an external defibrillator. The external defibrillator comprises an electrode plate and a processor, wherein an identification part is arranged on the electrode plate, the identification part carries the valid period information of the electrode plate, and the processor identifies the valid period of the electrode plate according to the identification part. The external defibrillator provided by the invention can effectively manage the valid period of the electrode plate and is not easy to make mistakes.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to an external defibrillator.
Background
An external defibrillator is a portable medical emergency device used for rescuing patients with sudden cardiac death. The electrode slice is used as an emergency treatment accessory of the external defibrillator, and the effective period of the external defibrillator should be monitored once a month; currently, the effective period of the electrode slice is manually checked; the equipment inspection personnel judge whether the electrode plate can be used continuously or not by checking the production date or the failure date on the outer package of the electrode plate. The current manual inspection mode has the risks of omission, wrong estimation of the validity period and the like, and in order to avoid the risks, a more automatic and simple validity period identification method needs to be used.
Disclosure of Invention
The embodiment of the invention provides an external defibrillator which comprises an electrode plate and a processor, wherein an identification part is arranged on the electrode plate, the identification part carries valid period information of the electrode plate, and the processor identifies the valid period of the electrode plate according to the identification part.
The external defibrillator provided by the embodiment of the invention comprises an electrode plate and a processor, wherein the electrode plate is provided with an identification part which is used for representing the valid period information of the electrode plate, and the processor identifies and manages the valid period of the electrode plate according to the identification part, so that the valid period of the electrode plate can be accurately acquired and controlled. Furthermore, the external defibrillator provided by the invention can realize automatic management on the validity period of the electrode plate, and is beneficial to improving the efficiency of controlling the validity period of the electrode plate.
Drawings
To more clearly illustrate the structural features and effects of the present invention, a detailed description is given below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of a first external defibrillator provided by an embodiment of the present invention.
Fig. 2 is a schematic structural view of a first external defibrillator provided by an embodiment of the present invention.
Fig. 3 is a schematic structural view of an electrode sheet in a second external defibrillator provided by an embodiment of the present invention.
Fig. 4 is a schematic structural view of a partially enlarged view of the region P in fig. 3.
Fig. 5 is a schematic structural view of a third external defibrillator provided by an embodiment of the present invention.
Fig. 6 is a schematic structural view of an electrode sheet in a third external defibrillator provided by an embodiment of the present invention.
Fig. 7 is a schematic diagram showing a partially enlarged view of the region Q in fig. 6.
Fig. 8 is a schematic structural view of a fourth external defibrillator provided by an embodiment of the present invention.
Fig. 9 is a schematic structural view of an electrode pad in a fourth external defibrillator provided by an embodiment of the present invention.
Fig. 10 is a schematic view of a partially enlarged view of the region R in fig. 9.
Fig. 11 is a schematic structural view of an electrode pad in the external defibrillator provided by the embodiment of the present invention.
Fig. 12 is a schematic view of a partially enlarged view of the region S in fig. 11.
Fig. 13 is a schematic structural view of a fifth external defibrillator provided by the embodiment of the present invention.
Fig. 14 is a schematic structural view of a fifth external defibrillator according to the embodiment of the present invention, in which electrode pads are disposed in an external package.
Fig. 15 is a schematic structural view of a sixth external defibrillator provided by the embodiment of the present invention.
Fig. 16 is a schematic structural view of a sixth external defibrillator according to the embodiment of the present invention, in which electrode pads are placed in an external package.
Fig. 17 is a schematic structural view of a seventh external defibrillator provided by the embodiment of the present invention.
Fig. 18 is a schematic diagram of a seventh external defibrillator interacting with a mobile terminal according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all embodiments. All other embodiments that can be derived by a person skilled in the art from the embodiments given herein without making any creative effort shall fall within the protection scope of the present application.
Referring to fig. 1 and 2 together, fig. 1 is a schematic structural diagram of a first external defibrillator according to an embodiment of the present invention. Fig. 2 is a schematic structural view of a first external defibrillator provided by an embodiment of the present invention. In this embodiment, the external defibrillator 10 includes an electrode sheet 100 and a processor 200, the electrode sheet 100 is provided with a mark 100a, the mark 100a carries the expiration date information of the electrode sheet 100, and the processor 200 identifies the expiration date of the electrode sheet 100 according to the mark 100 a.
Wherein, the electrode plate 100 is a disposable electrode plate applied to an automatic external defibrillator. An Automated External Defibrillator (AED), also known as an Automated External Defibrillator, an automatic electric shock device, an automatic Defibrillator, a cardiac Defibrillator, a fool-type electric shock device, or the like, is a portable medical device that can diagnose a specific arrhythmia and deliver an electric shock to defibrillate, and is a medical device that can be used by non-professionals to rescue patients with sudden cardiac death. The external defibrillator 10 is typically placed in a cabinet 20, the cabinet 20 being used to house the external defibrillator 10 on the one hand, and the cabinet 20 being used to charge the external defibrillator 10 on the other hand. The external defibrillator 10 and cabinet 20 together form a first aid system 1. The external defibrillator 10 includes a housing 10a, the housing 10a constituting a protective case of the external defibrillator 10, and a processor 200 of the external defibrillator 10 being located within the housing 10 a.
In another embodiment, for ease of portability, the external defibrillator 10 houses a dry cell battery for powering the external defibrillator 10. The dry cell may be a disposable lithium cell.
The electrode sheet 100 is also called a defibrillation electrode, and a discharge device in the external defibrillator 10 discharges electricity to the body of a patient through the electrode sheet 100, so that the patient is treated by discharging electricity.
The processor 200 may be a Microprocessor (micro processor), also called Micro Controller Unit (MCU), or a Central Processing Unit (CPU) 200.
The identification part 100a may be a physical structure identifier or a virtual information identifier, the identification part 100a is used to represent the valid period information of the electrode sheet 100, and the processor 200 may acquire the valid period information of the electrode sheet 100 by using a certain algorithm according to the information provided by the identification part 100a, so as to manage and control the valid period of the electrode sheet 100, avoid the overdue electrode sheet 100 from circulating in the market, and help to ensure the personal safety of the patient.
In some embodiments, the mark 100a may be a part of the electrode sheet 100 itself, and the mark 100a is imprinted on the electrode sheet 100 during the production of the electrode sheet 100, so that the mark 100a can clearly record the production date of the electrode sheet 100, and since the mark 100a is formed during the production of the electrode sheet 100, the production date of the electrode sheet 100 can be accurately recorded, which is helpful for the processor 200 to more accurately identify the valid period of the electrode sheet 100 through the mark 100 a.
It is understood that in other embodiments, the mark 100a may be additionally provided to the electrode sheet 100 and not part of the electrode sheet 100 itself.
The valid period information includes a production date, an expiration date, and a valid period time. The production date of the electrode sheet 100 refers to the time for manufacturing and obtaining the finished product of the electrode sheet 100, the expiration date of the electrode sheet 100 refers to the time exceeding a certain period counted from the production date, and the expiration date of the electrode sheet 100 refers to the time period from the production date of the electrode sheet 100 to the expiration date of the electrode sheet 100.
The external defibrillator 10 provided by the embodiment of the invention comprises an electrode plate 100 and a processor 200, wherein the electrode plate 100 is provided with a mark part 100a, the mark part 100a is used for representing the valid period information of the electrode plate 100, and the processor 200 identifies and manages the valid period of the electrode plate 100 according to the mark part 100a, so that the valid period of the electrode plate 100 can be acquired more accurately and the valid period of the electrode plate 100 can be controlled. Furthermore, the external defibrillator 10 provided by the invention can realize automatic management of the effective period of the electrode plate 100, and is beneficial to improving the efficiency of controlling the effective period of the electrode plate 100.
With continuing reference to fig. 3 and 4, fig. 3 is a schematic structural view of an electrode sheet in a second external defibrillator according to an embodiment of the present invention. Fig. 4 is a schematic structural view of a partially enlarged view of the region P in fig. 3. The second external defibrillator 10 has a structure substantially the same as that of the first external defibrillator 10, except that a resistor 300 is provided on the tab 110 of the electrode sheet 100, the resistor 300 constitutes an identification portion 100a, the resistance of the resistor 300 is used to represent the date of manufacture of the electrode sheet 100, and the processor 200 identifies the expiration date of the electrode sheet 100 based on the resistance of the resistor 300.
Specifically, one end of the resistor 300 is electrically connected to one pin of the connector 110, the other end of the resistor 300 is electrically connected to the other pin of the connector 110, and the production date of the electrode plate 100 can be obtained by measuring the resistance value of the resistor 300 between the two pins of the connector 110.
In one embodiment, the number of the resistors 300 may be one, so that only the resistance value of one resistor 300 needs to be measured to obtain the valid period information of the electrode sheet 100.
In another embodiment, the number of the resistors 300 may be multiple, that is, the number of the resistors 300 may be two or more, so that the valid period information of the electrode sheet 100 may be obtained according to the resistance values of the multiple resistors 300, and a disadvantage that measurement errors are caused by measuring only the resistance value of one resistor 300 is avoided.
Further, when the number of the resistors 300 is plural, the plural resistors 300 may be arranged in series or may be arranged in parallel. When the plurality of resistors 300 are arranged in series, the expiration date information of the electrode sheet 100 is obtained by measuring the sum of the resistance values of the plurality of resistors 300.
In a preferred embodiment, when the resistors 300 are arranged in parallel, the resistances of the resistors 300 are kept equal, so that the resistance of the resistor 300 can be measured and calculated conveniently, the accuracy of measuring and calculating the resistance of the resistor 300 is improved, and the accurate management and control of the validity period of the electrode sheet 100 are realized.
In addition, the resistance value of the resistor 300 has a one-to-one correspondence relationship with the production date of the electrode sheet 100.
In one embodiment, the resistance value of the resistor 300 is positively correlated with the production date of the electrode sheet 100, i.e., the smaller the resistance value of the resistor 300, the earlier the production date. The larger the resistance of the resistor 300, the later the production date. Of course, the resistance value of the resistor 300 may be inversely related to the production date of the electrode sheet 100, that is, the smaller the resistance value of the resistor 300, the later the production date.
It will be appreciated that in other embodiments, the first and second sub-electrode sheets may share a single connector, so that only different electrode sheets need to be replaced, without the need for multiple connectors.
For example, assuming that the resistance value of the resistor 300 can be accurate to 0.01 Ω, if the resistance value of the resistor 300 is 810.5 Ω, the production date of the electrode plate 100 corresponding to the resistor 300 is 2018, 10 months and 5 days. When the resistance value of the resistor 300 is 812.15 Ω, the production date of the electrode plate 100 corresponding to the resistor 300 is 12 months and 15 days in 2018. Therefore, according to the measured resistance value of the resistor 300, the production information of the electrode plate 100 can be acquired, and further the effective period of the electrode plate 100 can be controlled, so that the effective period control precision of the electrode plate 100 can be accurate to days, and the accuracy is high.
It is understood that in other embodiments, the resistance value of the resistor 300 is inversely related to the production date of the electrode sheet 100, i.e., the larger the resistance value of the resistor 300, the earlier the production date. The smaller the resistance of the resistor 300, the later the production date.
Further, in an embodiment, the external defibrillator 10 itself includes a resistance measurement module 350, the resistance measurement module 350 has a function of communicating with the processor 200 of the external defibrillator 10, the resistance measurement module 350 is configured to measure the resistance of the resistor 300, and further transmit the resistance of the resistor 300 to the processor 200 of the external defibrillator 10, and the processor 200 controls the validity period of the electrode pad 100 according to the resistance of the resistor 300, which is helpful for improving the efficiency of measuring the resistance of the resistor 300, shortening the period of measuring the resistance of the resistor 300, improving the timeliness of the external defibrillator 10 in controlling the validity period of the electrode pad 100, so that the external defibrillator 10 makes a quick response to the validity period of the electrode pad 100.
In other embodiments, the external defibrillator 10 itself does not include the resistance measurement module 350, and resistance measurement for the resistor 300 requires the assistance of an external device.
With continuing reference to fig. 5, 6, and 7, fig. 5 is a schematic structural view of a third external defibrillator provided by an embodiment of the present invention. Fig. 6 is a schematic structural view of an electrode sheet in a third external defibrillator provided by an embodiment of the present invention. Fig. 7 is a schematic diagram showing a partially enlarged view of the region Q in fig. 6. The third external defibrillator 10 has a structure substantially the same as that of the first external defibrillator 10, except that a data memory chip 400 is provided on the connector 110 of the electrode pad 100, the data memory chip 400 constitutes the identifier 100a, the data memory chip 400 carries one or more of the production date, expiration date and expiration date information of the electrode pad 100, and the processor 200 identifies whether the current electrode pad 100 is within the expiration date range by reading the production date, expiration date or expiration date information in the data memory chip 400.
The data storage chip 400 stores therein expiration date information of the electrode sheet 100, where the expiration date information includes one or more of production date, expiration date, and expiration date information.
In one embodiment, the external defibrillator 10 itself includes a chip data reading module 450, the chip data reading module 450 having a function of communicating with the processor 200 of the external defibrillator 10, the chip data reading module 450 being configured to read the expiration date information of the electrode pads 100 stored in the data storage chip 400, and then transmits the expiration date information of the electrode pad 100 to the processor 200 of the external defibrillator 10, and the processor 200 manages the expiration date of the electrode pad 100 according to the expiration date information of the electrode pad 100, and at this time, since the chip data reading module 450 itself is a part of the external defibrillator 10, reading of chip data does not need to be additionally performed by means of an external device, time for reading chip data can be saved, further, the efficiency of acquiring the expiration date information of the electrode sheet 100 is improved, and the time for acquiring the expiration date information of the electrode sheet 100 is shortened.
In other embodiments, the external defibrillator 10 itself does not include the chip data read module 450, and data reading for the data storage chip 400 requires the assistance of an external device.
Of course, in order to improve the versatility of identifying the electrode pad expiration date information, the data storage chip 400 may include code information having a correspondence relationship with one or more of the production date, expiration date, and expiration date information of the electrode pad 100.
In one embodiment, the encoded information is binary data corresponding to one or more of production date, expiration date, and expiration time information of the electrode sheet 100. For example, assuming that the binary data represents the production date of the electrode sheet 100, when the binary data is 1001100111110111101011001, the decimal number corresponding to the binary data is 20180825, that is, the production date of the electrode sheet 100 is 2018, 8 months and 25 days. Similarly, the expiration date and expiration time information of the electrode sheet 100 may be represented by the similar method as described above.
In another embodiment, the encoded information is hexadecimal data, which corresponds to one or more of the production date, expiration date, and expiration time information of the electrode sheet 100. For example, assuming that the hexadecimal data represents the production date of the electrode sheet 100, when the hexadecimal data is 133EF59, the decimal number corresponding to the hexadecimal data is 20180825, that is, the production date of the electrode sheet 100 is 2018, 8 months and 25 days. Similarly, the expiration date and expiration time information of the electrode sheet 100 may be represented by the similar method as described above.
Further, in order to protect the valid period information of the electrode sheet 100 from leakage, it is necessary to perform encryption processing on the encoded information, and the binary data or hexadecimal data may be considered as one mode of the encryption processing. In other embodiments, the encoded information may be encrypted using a symmetric encryption technique, i.e., the same key is used for encryption and decryption of the encoded information. The coded information can also be encrypted by adopting an asymmetric encryption technology, namely, different keys are adopted for encryption and decryption of the coded information. In case encryption is involved, the encoding information may also comprise key related information. There are many ways to encrypt data, and redundant description is omitted here.
With continuing reference to fig. 8, 9 and 10, fig. 8 is a schematic structural view of a fourth external defibrillator according to an embodiment of the present invention. Fig. 9 is a schematic structural view of an electrode pad in a fourth external defibrillator provided by an embodiment of the present invention. Fig. 10 is a schematic view of a partially enlarged view of the region R in fig. 9. The fourth external defibrillator 10 has a structure substantially the same as that of the first external defibrillator 10, except that the external defibrillator 10 further includes a light-sensing device 500, the electrode sheet 100 has identification holes 550, the identification holes 550 constitute an identification portion 100a, the size, position, number or shape of the identification holes 550 are used for representing the production date of the electrode sheet 100, the light-sensing device 500 sends a feedback signal by identifying the size, position, number or shape of the identification holes 550 on the electrode sheet 100, and the processor 200 identifies the expiration date of the electrode sheet 100 according to the feedback signal.
Wherein the identification hole 550 may be located on the tab 110 of the electrode sheet 100.
The light sensing device 500 is an optical sensor capable of generating strain to the passing or not of light, and by forming the identification hole 550 on the joint 110 of the electrode sheet 100, whether the light near the electrode sheet 100 passes through the identification hole 550 or not is detected by the light sensing device 500, so as to obtain the validity information about the electrode sheet 100 carried by the identification hole 550. Wherein the light may be infrared light. When the electrode sheet 100 is used in a specific manner, the light sensing device 500 needs to be overlapped with the identification hole 550 of the electrode sheet 100, that is, the light sensing device 500 needs to be aligned with the identification hole 550. The valid period information of the corresponding electrode sheet 100 can be obtained by detecting how much light passes through the identification hole 550.
In an embodiment, the electrode plate 100 of the external defibrillator 10 itself includes the identification hole 550, the identification hole 550 is used for representing the valid period information of the electrode plate 100, the valid period information of the electrode plate 100 can be obtained by detecting the characteristics of the identification hole 550, such as size, position, number, shape and the like, then the valid period information of the electrode plate 100 is transmitted to the processor 200 of the external defibrillator 10, the processor 200 manages and controls the valid period of the electrode plate 100 according to the valid period information of the electrode plate 100, at this time, because the identification hole 550 is a part of the electrode plate 100 itself, the identification hole 550 can be prepared on the electrode plate 100 in the production process of the electrode plate 100, the problem of later replacement and modification does not exist, therefore, the valid period of the electrode plate 100 can be managed conveniently, and the risk of the electrode plate 100 in the valid period management is reduced.
The size, position, number, shape, etc. of the identification holes 550 may be used to characterize the production date of the electrode sheet 100. It will be appreciated that in other embodiments, the size, location, number, shape, etc. of the identification holes 550 may be used to characterize expiration date or expiration time information, etc. of the electrode sheet 100.
In one embodiment, the size of the identification holes 550 has a one-to-one correspondence with the month or year of the production date of the electrode sheet 100, and the identification holes 550 of different sizes correspond to different months or years of the production date of the electrode sheet 100.
Specifically, the example of the mark hole 550 being a circular hole is taken as an example, and when the radial dimension of the mark hole 550 is 1 mm, the production date of the electrode sheet 100 is 1 month. When the radial dimension of the identification hole 550 is 5 mm, it indicates that the production date of the electrode sheet 100 is 5 months. The radial dimensions of the identification holes 550 are different, and the month of the production date of the corresponding electrode sheet 100 is also different. Therefore, the valid period information of the electrode sheet 100 can be accurate to the month of existence, and the accuracy is relatively high. It is understood that, in other embodiments, the year and day information of the production date of the electrode sheet 100 may be identified according to the information of the number, position, and shape of the identification holes 550. That is, the information of the size, position, number, shape, etc. of the marking holes 550 can be combined with each other for marking. Next, by way of example, the number of the identification holes 550 may be used to identify the number of days of the production date of the electrode sheet 100, for example, if the number of the identification holes 550 is 10, then the production date corresponding to the electrode sheet 100 is 10 of a month of a year. The year of the production date of the electrode sheet 100 can be identified by using the positions of the identification holes 550, for example, by arranging the positions of the identification holes 550, the number formed after the arrangement of the identification holes 550 is 2018, which indicates that the year of the production date of the electrode sheet 100 is 2018.
In another embodiment, the position of the identification hole 550 on the electrode sheet 100 is different from the number of months for characterizing the production date of the electrode sheet 100, for example, when the identification hole 550 is oriented in a direction corresponding to 12 o' clock of a clock, the number of months indicating the production date of the electrode sheet 100 is 12 months. When the indicator hole 550 is oriented in a direction corresponding to 6 o' clock of the clock, the number of months indicating the production date of the electrode sheet 100 is 6 months, and the number of months of the production date of the electrode sheet 100 can be estimated based on the arrangement position of the indicator hole 550 on the electrode sheet 100.
It is understood that, in other embodiments, the number of days of the production date of the electrode sheet 100 may also be represented by setting the identification hole 550 to be different on the electrode sheet 100, and details are not repeated herein.
With continuing reference to fig. 11 and 12, fig. 11 is a schematic structural view of an electrode pad in an external defibrillator provided by an embodiment of the present invention. Fig. 12 is a schematic view of a partially enlarged view of the region S in fig. 11. The fifth external defibrillator 10 has a structure substantially the same as that of the fourth external defibrillator 10 except that the identification hole 550 includes a first through-hole 551 having a first shape and a second through-hole 552 having a second shape, the first shape being different from the second shape, the number of the first through-holes 551 representing the year of the date of production of the electrode sheet 100, and the number of the second through-holes 552 representing the month of the date of production of the electrode sheet 100.
The present embodiment combines two characteristics of the shape and the number of the identification holes 550 to represent the year and month of the production date of the electrode sheet 100. Wherein, the first shape can be round, rectangle, triangle, pentagon, hexagon, etc. The second shape may also be circular, rectangular, triangular, pentagonal, hexagonal, etc. For example, the first through-holes 551 are circular in shape, the second through-holes 552 are rectangular in shape, the year indicating the production date of the electrode sheet 100 is 2018 when the number of the first through-holes 551 is 18, and the month indicating the production date of the electrode sheet 100 is 10 months when the number of the second through-holes 552 is 10, at which the production date of the electrode sheet 100 can be specified to a specific month.
It is understood that, in other embodiments, the identification hole 550 may further include a third through hole 553, and the third through hole 553 has a third shape, which is different from the first shape and the second shape, and the number of days of the production date of the electrode pad 100 is identified by how many the number of the third through holes 553, so that the precision of the production date of the electrode pad 100 may be improved to a specific number of days. For example, the third through holes 553 are triangular in shape, and when the number of the third through holes 553 is 10, it indicates that the number of days of the production date of the electrode sheet 100 corresponds to 10 of a month of a year.
The above production date, expiration date, and expiration time information in the expiration information for characterizing the electrode sheet 100 may be mutually combined according to the size, position, number, and shape characteristics of the identification holes 550, and various embodiments after combination are within the scope of the claimed invention.
With continuing reference to fig. 13 and 14, fig. 13 is a schematic structural view of a fifth external defibrillator provided by an embodiment of the present invention. Fig. 14 is a schematic structural view of a fifth external defibrillator according to the embodiment of the present invention, in which electrode pads are disposed in an external package. The fifth external defibrillator 10 has substantially the same structure as the first external defibrillator 10, except that an electronic tag 600 is provided on the electrode sheet 100, the electronic tag 600 constitutes the identification portion 100a, and the electronic tag 600 carries one or more of the production date, expiration date, and expiration date information of the electrode sheet 100. The external defibrillator further includes a reader which reads information in the electronic tag 600 and outputs the read information to the processor 200 to recognize whether the current electrode sheet 100 is within the valid period range.
The electronic tag 600 may be located on the outer package 100A of the electrode sheet 100.
In one embodiment, the external defibrillator 10 itself includes a reader 650, the reader 650 has a function of communicating with the processor 200 of the external defibrillator 10, the reader 650 is configured to read the expiration date information of the electrode pads 100 stored in the electronic tag 600, and further transmit the expiration date information of the electrode pads 100 to the processor 200 of the external defibrillator 10, and the processor 200 manages and controls the expiration dates of the electrode pads 100 according to the expiration date information of the electrode pads 100. The electronic Tag 600 is also called an intelligent Tag (Tag or Smart label 1), and the core of the electronic Tag is Radio Frequency Identification (RFID), and the electronic Tag 600 is a device with a certain storage capacity. It is understood that in other embodiments, the electronic tag 600 may also be identified by NFC or bluetooth.
Since the external defibrillator 10 itself includes the reader 650, the reading function of the electronic tag can be completed without the aid of an external device, at this time, it is helpful to improve the efficiency of obtaining the validity period information of the electrode sheet 100, shorten the period of obtaining the validity period information of the electrode sheet 100, improve the timeliness of the external defibrillator 10 in managing and controlling the validity period of the electrode sheet 100, and enable the external defibrillator 10 to make a quick response to the validity period management and control of the electrode sheet 100.
With continuing reference to fig. 15 and 16, fig. 15 is a schematic structural view of a sixth external defibrillator provided by an embodiment of the present invention. Fig. 16 is a schematic structural view of a sixth external defibrillator according to the embodiment of the present invention, in which electrode pads are placed in an external package. The sixth external defibrillator 10 has a structure substantially the same as that of the first external defibrillator 10, except that an identification code 700 is provided on the electrode pad 100, the identification code 700 includes a bar code and a two-dimensional code, the identification code 700 constitutes a marking portion 100a, the identification code 700 carries one or more of production date, expiration date and expiration date information of the electrode pad 100, and the processor 200 identifies whether the current electrode pad 100 is within the expiration date range by reading the information in the identification code 700.
The identification code 700 may be located on the exterior package 100A of the electrode pad 100 or may be located on the electrode pad 100.
The bar code (barcode) is a graphic identifier in which a plurality of black bars and spaces having different widths are arranged according to a certain encoding rule to express a group of information. Common bar codes are a pattern of parallel lines of dark bars (simply bars) and white bars (simply spaces) of widely differing reflectivity. The bar code can mark many information such as the producing country, the manufacturer, the commodity name, the production date, the book classification number, the starting and stopping place of the mail, the class, the date and the like of the article, so the bar code is widely applied to many fields such as commodity circulation, book management, postal management, bank systems and the like.
Two-dimensional codes are also called two-dimensional Bar codes, and a common two-dimensional Code is QR Code (QR), which is a very popular encoding method on mobile devices in recent years, and can store more information and represent more data types than the conventional Bar Code Bar codes. The two-dimensional bar code/two-dimensional code (2-dimensional bar code) records data symbol information by using black and white alternate graphs which are distributed on a plane (two-dimensional direction) according to a certain rule by using a certain specific geometric figure; the concept of '0' and '1' bit stream which forms the internal logic base of computer is skillfully utilized in coding, a plurality of geometric shapes corresponding to binary system are used for representing literal numerical information, and the information is automatically read by an image input device or an optoelectronic scanning device so as to realize the automatic processing of the information: it has some commonality of barcode technology: each code system has its specific character set; each character occupies a certain width; has certain checking function and the like. Meanwhile, the method also has the function of automatically identifying information of different rows and processing the graph rotation change points.
The bar code may individually represent one or more of the production date, expiration date, and expiration time information of the electrode sheet 100, and the two-dimensional code may also individually represent one or more of the production date, expiration date, and expiration time information of the electrode sheet 100. It will be appreciated that the bar code may also interact with the two-dimensional code to collectively characterize one or more of the production date, expiration date, and expiration time information for the electrode sheet 100.
For example, a barcode is used to represent the production date of the electrode sheet 100, and a two-dimensional code is used to represent the expiration date of the electrode sheet 100. When the date of production of the electrode sheet 100 needs to be acquired, only the bar code on the outer package 100A of the electrode sheet 100 needs to be scanned. When the expiration date of the electrode sheet 100 needs to be acquired, only the two-dimensional code on the outer package 100A of the electrode sheet 100 needs to be scanned.
In one embodiment, the external defibrillator 10 itself includes an identification code reading module 750, the identification code reading module 750 has a function of communicating with the processor 200 of the external defibrillator 10, the identification code reading module 750 is configured to read barcode or two-dimensional code information on the outer package 100A of the electrode pad 100, and further acquire valid period information of the electrode pad 100 through the read barcode or two-dimensional code, and further transmit the valid period information of the electrode pad 100 to the processor 200 of the external defibrillator 10, the processor 200 controls the valid period of the electrode pad 100 according to the valid period information of the electrode pad 100, since the external defibrillator 10 itself includes the identification code reading module 750, the reading function of the barcode or two-dimensional code can be completed without the aid of external equipment, which is helpful for improving the efficiency of acquiring the valid period information of the electrode pad 100, and shortening the period of acquiring the valid period information of the electrode pad 100, the timeliness of the external defibrillator 10 in managing and controlling the validity period of the electrode sheet 100 is improved, so that the external defibrillator 10 can respond quickly to the management and control of the validity period of the electrode sheet 100.
In other embodiments, the external defibrillator 10 itself does not include a barcode or two-dimensional code reading module, for which data reading requires the assistance of an external device.
With continuing reference to fig. 17 and 18, fig. 17 is a schematic structural view of a seventh external defibrillator according to the embodiment of the present invention. Fig. 18 is a schematic diagram of a seventh external defibrillator interacting with a mobile terminal according to an embodiment of the present invention. The seventh external defibrillator 10 has a structure substantially the same as that of the first external defibrillator 10, except that the external defibrillator 10 is further provided with a photographing module 800, the photographing module 800 is configured to photograph one or more of production date, expiration date, and expiration time information on the outer package 100A of the electrode sheet 100, and send an acquired target image to the processor 200, and the processor 200 identifies whether the current electrode sheet 100 is within an expiration range according to the target image.
The photographing module 800 may be a video camera. The valid period information on the outer package 100A of the electrode sheet 100 is photographed by the photographing module 800, and then the acquired picture is sent to the processor 200, so that the valid period information of the electrode sheet 100 can be acquired through the processing and recognition of the processor 200.
Specifically, when the expiration date information on the outer package 100A of the electrode sheet 100 is photographed, a plurality of pictures can be taken at different angles, and then the plurality of pictures are spliced, cut and synthesized, so that a complete image of the expiration date information on the outer package 100A of the electrode sheet 100 is obtained, and then the expiration date information of the electrode sheet 100 can be accurately determined.
In one embodiment, the external defibrillator 10 itself includes a capture module 800, the capture module 800 having a function of communicating with the processor 200 of the external defibrillator 10, and the processor 200 is an image processor 200 having image recognition and processing functions. The photographing module 800 is used for photographing one or more of the production date, expiration date and expiration date information on the outer package 100A of the electrode sheet 100, and then transmits the acquired picture to the processor 200 of the external defibrillator 10, and the processor 200 acquires expiration date information of the electrode sheet 100 by processing the picture, and then the expiration date of the electrode sheet 100 is controlled according to the expiration date information of the electrode sheet 100, since the external defibrillator 10 itself includes the photographing module 800 and the image processor 200, photographing of a picture and processing recognition functions can be accomplished without the aid of external equipment, and, at this time, the efficiency of acquiring the validity period information of the electrode sheet 100 is improved, the period of acquiring the validity period information of the electrode sheet 100 is shortened, the timeliness of the external defibrillator 10 in managing and controlling the validity period of the electrode sheet 100 is improved, and the external defibrillator 10 can make a quick response to the validity period management and control of the electrode sheet 100.
In other embodiments, the external defibrillator 10 itself does not include the capture module 800 and the image processor 200, and external equipment is required for the acquisition and recognition process of the photograph.
For example, in one embodiment, the external defibrillator 10 is a communication enabled device, the external defibrillator 10 has a communication module 850, and the communication module 850 may be a wireless communication module or a wired communication module. The communication module 850 may communicate with the mobile terminal 900, the external defibrillator 10 sends the obtained picture to the mobile terminal 900, the mobile terminal 900 processes and identifies the picture to obtain the valid period information of the electrode slice on the picture, and then the mobile terminal 900 determines whether the electrode slice is within the valid period range according to the valid period information of the electrode slice.
The mobile terminal 900 may be any device with communication and storage capabilities. For example: the system comprises intelligent equipment with a network function, such as a tablet computer, a mobile phone, an electronic reader, a remote controller, a Personal Computer (PC), a notebook computer, vehicle-mounted equipment, a network television, wearable equipment and the like.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. The external defibrillator is characterized by comprising an electrode plate and a processor, wherein an identification part is arranged on the electrode plate, the identification part carries valid period information of the electrode plate, and the processor identifies the valid period of the electrode plate according to the identification part.
2. The external defibrillator of claim 1 wherein the tab of the electrode pad has a resistor disposed thereon, the resistor forming the identifier, the resistance of the resistor indicating the date of manufacture of the electrode pad, and the processor identifying the expiration date of the electrode pad based on the resistance of the resistor.
3. The external defibrillator of claim 2 wherein the electrode pads have a one-to-one correspondence between resistance of the electrode pads and date of manufacture of the electrode pads.
4. The external defibrillator of claim 1 wherein a data storage chip is provided on the connector of the electrode pad, the data storage chip constituting the identifier, the data storage chip carrying one or more of production date, expiration date and expiration time information of the electrode pad, the processor identifying whether the electrode pad is currently within an expiration range by reading the production date, expiration date or expiration time information in the data storage chip.
5. The external defibrillator of claim 4 wherein the data storage chip contains coded information corresponding to one or more of production date, expiration date and expiration time information for the electrode pads.
6. The external defibrillator of claim 1 further comprising an optical sensor, wherein the electrode pads have indicia holes thereon, the indicia holes form the indicia, the size, location, quantity, or shape of the indicia holes are used to characterize the date of manufacture of the electrode pads, the optical sensor sends a feedback signal by identifying the size, location, quantity, or shape of the indicia holes on the electrode pads, and the processor identifies the expiration date of the electrode pads based on the feedback signal.
7. The external defibrillator of claim 6 wherein the identification holes comprise a first through hole having a first shape and a second through hole having a second shape, the first shape being different from the second shape, the number of first through holes representing the year of the electrode pad production date and the number of second through holes representing the month of the electrode pad production date.
8. The external defibrillator of claim 1 wherein an electronic tag is provided on the electrode pad, the electronic tag constituting the identification portion, the electronic tag carrying one or more of production date, expiration date, and expiration time information of the electrode pad;
the external defibrillator also comprises a reader for reading the valid period information of the electrode slice in the electronic tag and outputting the read valid period information of the electrode slice to the processor.
9. The external defibrillator of claim 1 wherein the identification means is a recognition image provided on the electrode pad overwrap;
the external defibrillator also comprises an identification code reading module which is used for identifying the valid period information of the electrode slice carried by the identification image and outputting the valid period information to the processor.
10. The external defibrillator of claim 1 further provided with a photographing module for photographing one or more of production date, expiration date and expiration time information on the electrode pads and sending the acquired target image to the processor, wherein the processor identifies whether the current electrode pad is within the expiration range according to the target image.
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| CN201811654622.0A CN111375133A (en) | 2018-12-29 | 2018-12-29 | External defibrillator |
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| CN201811654622.0A CN111375133A (en) | 2018-12-29 | 2018-12-29 | External defibrillator |
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