CN212461158U - Medical terminal based on fingerprint identification - Google Patents
Medical terminal based on fingerprint identification Download PDFInfo
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- CN212461158U CN212461158U CN202021447053.5U CN202021447053U CN212461158U CN 212461158 U CN212461158 U CN 212461158U CN 202021447053 U CN202021447053 U CN 202021447053U CN 212461158 U CN212461158 U CN 212461158U
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- fingerprint identification
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- medical terminal
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Abstract
The utility model discloses a medical terminal based on fingerprint identification, which comprises a shell (1); the side surface of the shell is provided with a plurality of keys (3), the front surface of the shell is provided with a display screen (4), and the display screen is a touch display screen; an indicator lamp (2) is arranged at the upper side edge of the front surface of the shell; the back of the shell is provided with a camera for scanning the two-dimensional code; the shell is also provided with a fingerprint identification module; the top of the shell is provided with a handwriting pen (5) and an intelligent temperature measuring pen (6); the top of the shell is also provided with a jack for inserting the handwriting pen and the intelligent temperature measuring pen; the front end of the intelligent temperature measuring pen is provided with a temperature sensor for measuring body temperature. This medical terminal based on fingerprint identification integrated level is high, and the function is abundant.
Description
Technical Field
The utility model relates to a medical terminal based on fingerprint identification.
Background
At present, medical care personnel need to carry out oral check, manual signature and computer signature for treating medical advice, the treatment procedure is complex, the signature procedures are multiple (the signature is carried out on a computer after the manual signature), the oral check and execution error situations are frequently rare, and the execution state and the execution situation of the medical care personnel are unknown. The above current situations all affect the efficiency and safety of medical work, are very unfavorable to the treatment and medical quality of patients, and are easy to cause serious medical accidents. Therefore, there is a need to design a medical terminal based on fingerprint identification.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a medical terminal based on fingerprint identification is provided, this medical terminal integrated level based on fingerprint identification is high, and the function is abundant.
The technical solution of the utility model is as follows:
a medical terminal based on fingerprint identification comprises a shell; the side surface of the shell is provided with a plurality of keys, and the front surface of the shell is provided with a display screen which is a touch display screen; an indicator light is arranged at the side edge on the front surface of the shell; the back of the shell is provided with a camera for scanning the two-dimensional code; the shell is also provided with a fingerprint identification module; the button is used for the switching on and shutting down, adjusts volume and luminance etc. and the pilot lamp is used for the warning suggestion, if new doctor's advice can pass through the light scintillation suggestion, still is equipped with the speaker that is used for voice broadcast on the casing, and the casing is inside to be equipped with the lithium cell for supply power for other electronic component.
The top of the shell is provided with a handwriting pen and an intelligent temperature measuring pen; the top of the shell is also provided with a jack for inserting the handwriting pen and the intelligent temperature measuring pen; the front end of the intelligent temperature measuring pen is provided with a temperature sensor for measuring body temperature.
The shell is internally provided with an MCU, a WiFi communication module and a 4G or 5G communication module; the WiFi communication module, the 4G or 5G communication module, the keys, the indicator lamp, the camera and the fingerprint identification module are all connected with the MCU; the intelligent temperature measuring pen is connected with the MCU through a wire.
The output end of the temperature sensor is Vin; vin enters an ADC port (i.e. a port with an A/D conversion function) of the MCU after being amplified by the amplifier with the adjustable amplification factor; the Vin is connected with the inverting input end of the operational amplifier LM393 through a resistor R0, the homodromous input end of the operational amplifier LM393 is grounded through a resistor R0, the homodromous input end of the operational amplifier LM393 is also connected with 4 input channels of a 4-of-4 selector through 4 resistors R01-R04 respectively, the output channel of the 4-of-4 selector is connected with the output end Vout of the operational amplifier LM393, and the Vout is connected with the ADC end of the MCU; in addition, 2 output ports of the MCU are respectively connected with channel selection ends A and B of a 4-selection selector.
The top of the shell is provided with a lighting lamp, and one IO port of the MCU is electrically connected with the lighting lamp through the LED driving circuit. The illuminating lamp is used for the medical staff to illuminate or is convenient for the medical staff to inspect the ear hole or the oral cavity and other parts of the patient.
The back of the shell is adhered with a layer of non-slip mat. When being convenient for medical personnel to put the terminal on the desktop, prevent the terminal landing.
The medical terminal is a smart phone.
The shell is provided with a fixing mechanism which is a hanging ring-shoulder belt mechanism, a wrist belt or a buckle. The hanging ring-shoulder strap mechanism is convenient for doctors and patients to obliquely straddle the terminal on the body like a single-shoulder bag, the wrist strap is convenient for medical personnel to fix the terminal on the wrist, the buckle is convenient for the medical personnel to clamp the terminal on the belt, and the fixing mechanism is convenient for the medical hospital to conveniently carry the terminal.
Fingerprint identification module can be in display screen below promptly under the screen fingerprint module, fingerprint identification module also can be solitary module, for example set up at the casing back. The fingerprint recognition module and speaker etc. are not shown in the figure.
MCU is singlechip or DSP, belongs to current ripe device, and this scheme belongs to pure hardware scheme, does not relate to any procedure and method, belongs to the object of utility model protection.
Has the advantages that:
the utility model discloses a medical terminal based on fingerprint identification, can scan two-dimensional code information (convert the doctor's advice into the two-dimensional code in advance) through scanning module and acquire the electronization content of doctor's advice, can make things convenient for medical personnel to sign to doctor's advice execution project through fingerprint identification module and verify, communication module acquires doctor's advice information on line has, look over the state of each doctor's advice so that the work of rational arrangement oneself, it is convenient for test patient's body temperature anytime and anywhere to have intelligent temperature measurement pen, and, intelligence temperature measurement pen and terminal wired connection, can also prevent that intelligent temperature measurement pen from losing. In a word, the medical terminal based on fingerprint identification has rich functions and high integration level, is beneficial to popularization and implementation in medical units, and is beneficial to perfecting the electronic data system of hospitals.
By adopting the terminal, doctors, nurses and patients can correctly check the three-party information and store the check records through the fingerprint identifier, so that the later information can be conveniently acquired and checked, and the error rate in the process of executing the medical advice can be reduced. The medical advice with successfully checked identity can be clicked on the device to be executed, and the computer can automatically present the executor, the execution time and the execution state, so that repeated signing is reduced, and the medical care working efficiency is improved.
Drawings
FIG. 1 is an electrical schematic block diagram of a medical terminal based on fingerprint identification;
FIG. 2 is a schematic diagram of a front structure of a medical terminal based on fingerprint identification;
FIG. 3 is a schematic top view of a medical terminal based on fingerprint identification;
FIG. 4 is a schematic diagram of a dimming circuit;
fig. 5 is a schematic diagram of a temperature detection circuit.
Description of reference numerals: the intelligent temperature measuring pen comprises a shell 1, an indicator lamp 2, a key 3, a display screen 4, a handwriting pen 5, an intelligent temperature measuring pen 6, an illuminating lamp 7 and an anti-skid pad 8.
Detailed Description
The invention will be described in further detail with reference to the following figures and specific embodiments:
example 1: referring to fig. 1-5, a medical terminal based on fingerprint identification comprises a housing 1; the side surface of the shell is provided with a plurality of keys 3, and the front surface of the shell is provided with a display screen 4 which is a touch display screen; an indicator light 2 is arranged at the upper side edge of the front surface of the shell; the back of the shell is provided with a camera for scanning the two-dimensional code; the shell is also provided with a fingerprint identification module; the button is used for the switching on and shutting down, adjusts volume and luminance etc. and the pilot lamp is used for the warning suggestion, if new doctor's advice can pass through the light scintillation suggestion, still is equipped with the speaker that is used for voice broadcast on the casing, and the casing is inside to be equipped with the lithium cell for other electron device (like MCU) power supplies.
The top of the shell is provided with a handwriting pen 5 and an intelligent temperature measuring pen 6; the top of the shell is also provided with a jack for inserting the handwriting pen and the intelligent temperature measuring pen; the front end of the intelligent temperature measuring pen is provided with a temperature sensor for measuring body temperature.
The shell is internally provided with an MCU, a WiFi communication module and a 4G or 5G communication module; the WiFi communication module, the 4G or 5G communication module, the keys, the indicator lamp, the camera and the fingerprint identification module are all connected with the MCU; the intelligent temperature measuring pen is connected with the MCU through a wire.
The top of the shell is provided with a lighting lamp 7, and one IO port of the MCU is electrically connected with the lighting lamp through an LED driving circuit. The illuminating lamp is used for the medical staff to illuminate or is convenient for the medical staff to inspect the ear hole or the oral cavity and other parts of the patient.
The back of the shell is adhered with a layer of non-slip mat 8. When being convenient for medical personnel to put the terminal on the desktop, prevent the terminal landing.
The medical terminal is a smart phone.
The shell is provided with a fixing mechanism which is a hanging ring-shoulder belt mechanism, a wrist belt or a buckle. The hanging ring-shoulder strap mechanism is convenient for doctors and patients to obliquely straddle the terminal on the body like a single-shoulder bag, the wrist strap is convenient for medical personnel to fix the terminal on the wrist, the buckle is convenient for the medical personnel to clamp the terminal on the belt, and the fixing mechanism is convenient for the medical hospital to conveniently carry the terminal.
Fingerprint identification module can be in display screen below promptly under the screen fingerprint module, fingerprint identification module also can be solitary module, for example set up at the casing back. The fingerprint recognition module and speaker etc. are not shown in the figure.
The WiFi module and the 4G or 5G module are used for communicating with a server inside a hospital, and information is convenient to download and upload.
One end of the stylus pen is used for operating the terminal on the touch display screen, and the other end of the stylus pen is a ball-point pen (or a water-based pen), so that medical personnel can write on paper conveniently (such as writing notes, signs and the like).
As shown in fig. 4, the backlight brightness of the display screen is adjusted by a brightness adjusting circuit, wherein the brightness adjusting circuit comprises an LED string, a triode, a potentiometer Rx and an a/D converter; the triode is an NPN type triode; the lighting terminal and the master control equipment are provided with knob switches which are coaxially connected with the potentiometer Rx; the potentiometer Rx and the first resistor R1 are connected in series to form a voltage division branch, one end of the voltage division branch is connected with the positive electrode Vcc of the power supply, and the other end of the voltage division branch is grounded; the connection point of the potentiometer Rx and the first resistor R1 is connected with the input end of the A/D converter; the output end of the A/D converter is connected with the data input port of the MCU; the LED lamp string comprises a plurality of LED lamps which are connected in series; the anode of the LED lamp string is connected with the anode Vcc of the power supply; the negative electrode of the LED lamp string is connected with the C electrode of the triode, and the E electrode of the triode is grounded through a second resistor R2; the B pole of the triode is connected with the output end of the MCU. The power supply positive pole Vcc is 5V, and the A/D converter is an 8-bit serial output type converter. As shown in fig. 5, Vin is output from the temperature sensor; vin enters an ADC port (i.e. a port with an A/D conversion function) of the MCU after being amplified by the amplifier with the adjustable amplification factor; the Vin is connected with the inverting input end of the operational amplifier LM393 through a resistor R0, the homodromous input end of the operational amplifier LM393 is grounded through a resistor R0, the homodromous input end of the operational amplifier LM393 is also connected with 4 input channels of a 4-of-4 selector through 4 resistors R01-R04 respectively, the output channel of the 4-of-4 selector is connected with the output end Vout of the operational amplifier LM393, and the Vout is connected with the ADC end of the MCU; in addition, 2 output ports of the MCU are respectively connected with channel selection ends A and B of a 4-selection selector. Calculation formula of Vout and Vin: vout ═ Vin, (Rx + R0)/R0; wherein Rx ═ R01, R02, R03, or R04; determining which resistance to select based on the gate terminal AB; and R01, R02, R03 and R04 are each different; preferred R04-5-R03-25-R02-100-R01; r01-5 × R0. The switching between the measuring range and the precision can be conveniently realized, the detection precision is improved, and if one path of detection fails, other paths can be selected for measurement.
Claims (7)
1. A medical terminal based on fingerprint identification, characterized by comprising a housing (1); the side surface of the shell is provided with a plurality of keys (3), the front surface of the shell is provided with a display screen (4), and the display screen is a touch display screen; an indicator lamp (2) is arranged at the upper side edge of the front surface of the shell; the back of the shell is provided with a camera for scanning the two-dimensional code; the shell is also provided with a fingerprint identification module;
the top of the shell is provided with a handwriting pen (5) and an intelligent temperature measuring pen (6); the top of the shell is also provided with a jack for inserting the handwriting pen and the intelligent temperature measuring pen; the front end of the intelligent temperature measuring pen is provided with a temperature sensor for measuring body temperature.
2. The medical terminal based on fingerprint identification of claim 1, wherein the housing is internally provided with an MCU, a WiFi communication module and a 4G or 5G communication module; the WiFi communication module, the 4G or 5G communication module, the keys, the indicator lamp, the camera and the fingerprint identification module are all connected with the MCU; the intelligent temperature measuring pen is connected with the MCU through a wire.
3. The medical terminal based on fingerprint identification according to claim 2,
the output end of the temperature sensor is Vin; vin enters an ADC port of the MCU after being amplified by the amplifier with adjustable amplification factor; the Vin is connected with the inverting input end of the operational amplifier LM393 through a resistor R0, the homodromous input end of the operational amplifier LM393 is grounded through a resistor R0, the homodromous input end of the operational amplifier LM393 is also connected with 4 input channels of a 4-of-4 selector through 4 resistors R01-R04 respectively, the output channel of the 4-of-4 selector is connected with the output end Vout of the operational amplifier LM393, and the Vout is connected with the ADC end of the MCU; in addition, 2 output ports of the MCU are respectively connected with channel selection ends A and B of a 4-selection selector.
4. The medical terminal based on fingerprint identification as claimed in claim 1, characterized in that the top of the housing is provided with a lighting lamp (7), and one IO port of the MCU is electrically connected with the lighting lamp through the LED driving circuit.
5. The fingerprint identification based medical terminal according to claim 1, wherein a layer of non-slip mat (8) is adhered to the back of the housing.
6. The medical terminal based on fingerprint identification according to claim 1, wherein the medical terminal is a smart phone.
7. The medical terminal based on fingerprint identification of any one of claims 1-6, wherein the housing is provided with a fixing mechanism, said fixing mechanism is a hanging ring-shoulder strap mechanism, a wrist strap or a buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021447053.5U CN212461158U (en) | 2020-07-21 | 2020-07-21 | Medical terminal based on fingerprint identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021447053.5U CN212461158U (en) | 2020-07-21 | 2020-07-21 | Medical terminal based on fingerprint identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212461158U true CN212461158U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021447053.5U Expired - Fee Related CN212461158U (en) | 2020-07-21 | 2020-07-21 | Medical terminal based on fingerprint identification |
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| Country | Link |
|---|---|
| CN (1) | CN212461158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113837334A (en) * | 2021-09-24 | 2021-12-24 | 四川大学华西第二医院 | Medical PDA paging system and method thereof |
-
2020
- 2020-07-21 CN CN202021447053.5U patent/CN212461158U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113837334A (en) * | 2021-09-24 | 2021-12-24 | 四川大学华西第二医院 | Medical PDA paging system and method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 Termination date: 20210721 |