CN2650236Y - IC card management machine for medical apparatus - Google Patents
IC card management machine for medical apparatus Download PDFInfo
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- CN2650236Y CN2650236Y CN 03284100 CN03284100U CN2650236Y CN 2650236 Y CN2650236 Y CN 2650236Y CN 03284100 CN03284100 CN 03284100 CN 03284100 U CN03284100 U CN 03284100U CN 2650236 Y CN2650236 Y CN 2650236Y
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Abstract
The utility model discloses an IC card administrator for medical equipment, which comprises a SCM, a card reading circuit, an AD converter, a display, a 485 receiver/transmitter and a photoelectric coupling circuit; the input end of the AD converter is connected with the medical equipment, and the output end of the AD converter is connected with the SCM, the input end of the display is connected with the SCM, the output end of the card reading circuit is connected with the SCM, the input end of the 485 receiver/transmitter is connected with the SCM, and the output end of the 485 receiver/transmitter is connected with a central computer, the input end of the photoelectric coupling circuit is connected with the SCM, and the output end of the photoelectric coupling circuit is connected with the medical equipment. The IC card management unit for medical equipment effectively controls the operating frequency of medical equipment through controlling the quantity of the IC card issued and data written in the IC card, the administrator consults the history record on the central computer, thereby fully controlling the using of medical equipment.
Description
Technical field
The utility model belongs to counting equipment, relates in particular to a kind of Medical Devices IC-card supervisor.
Background technology
Progress along with society, the effect that hospital brings into play in society is increasing, the scale of Medical Devices also constantly enlarges, constantly acquiring to hospital of Medical Devices brought considerable income, simultaneously, also brought certain difficult problem, mainly shown Medical Devices functional check expense this aspect that runs off for the equipment use and management situation of hospital.Different with the simple consumption of medicine, Medical Devices use and once can't show by slave unit itself.Therefore also just exist human feelings inspection, operator to be free of charge or charge privately, bring loss for the operation of hospital.
Summary of the invention
The purpose of this utility model provides a kind of IC-card supervisor of energy effective monitoring Medical Devices operating position.
For achieving the above object, the utility model adopts following technical scheme: a kind of Medical Devices IC-card supervisor, it comprises power unit, single-chip microcomputer D1, the Card Reader circuit, AD converter N1, display D5,485 transceiver D2 and photoelectricity coupled circuit, AD converter N1 output terminal links to each other with single-chip microcomputer D1, the input end of display D5 links to each other with single-chip microcomputer D1, the output terminal of Card Reader circuit links to each other with single-chip microcomputer D1, the input end of 485 transceiver D2 links to each other with single-chip microcomputer D1, the input end of photoelectricity coupled circuit links to each other with single-chip microcomputer D1, and the power input of power unit and aforementioned each circuit and device joins.
It also comprises electrostatic prevention and anti thunder strike circuit, and this circuit is made up of electrostatic prevention chip D3, diode VZ1, VZ2, VZ3, VZ4, links to each other with the output terminal of 485 transceiver D2.
It also comprises light warning circuit and sound warning circuit, the light warning circuit is made up of resistance R 4, R5, R26, R27, triode VT6, LED 1, LED2, the end of LED1 links to each other with power unit, link to each other with the collector of VT6 again after the other end and the R27 serial connection, the end of LED2 links to each other with power unit, link to each other with the emitter of VT6 again after the other end and the R26 serial connection, the end of R4 links to each other with the emitter of VT6, the other end links to each other with single-chip microcomputer D1, the end of R5 links to each other with the base stage of VT6, and the other end links to each other with single-chip microcomputer D1; The audible alarm circuit is made up of resistance R 3, R19, triode VT2, hummer BZ1, the end of BZ1 links to each other with power unit, the other end links to each other with the collector of VT2, the end of R3 links to each other with the base stage of VT2, the other end links to each other with single-chip microcomputer D1, the end of R19 links to each other with the emitter of VT2, and the other end links to each other with single-chip microcomputer D1, the grounded emitter of VT2.
Described Card Reader circuit is by IC-card socket XS1, resistance R 6, R7, R8, R9, R10, R11, capacitor C 3, C4, C5, triode VT1 forms, resistance R 6 is connected with R7, R6 links to each other with single-chip microcomputer D1 with the common port of R7, the other end of R6 links to each other with power unit, the other end of R7 links to each other with the base stage of VT1, the end of R8 links to each other with the collector of VT1, the other end links to each other with the 0th pin of XS1, the emitter of VT1 links to each other with the 1st pin of XS1, R9, R10 links to each other with the emitter of VT1 with the common port of R11, the other end of R9 links to each other with the 2nd pin of XS1, and the other end of R10 links to each other with the 3rd pin of XS1, and the other end of R11 links to each other with the 7th pin of XS1, the end of C5 links to each other with the emitter of VT1, a common port after the other end ground connection, C3 and C4 parallel connection links to each other another common end grounding with the collector of VT1.
Described photoelectricity coupled circuit is made up of photoelectrical coupler O1, triode VT3, VT4, resistance R 2, R18, R20, R2 links to each other with single-chip microcomputer D1 with the common port of R20, the other end of R2 links to each other with the base stage of VT4, the other end of R20 links to each other with the emitter of VT4, the collector of VT4 links to each other with the 2nd pin of O1, the grounded emitter of VT4, the end of R18 links to each other with power unit, the other end links to each other with the 1st pin of O1, the 3rd pin of O1 links to each other with the base stage of VT3, the collector of VT3 links to each other with the 4th pin of O1, and the emission of VT3 very simulates ground.
Single-chip microcomputer D1 adopts MSP430F123, and AD converter N1 adopts AD623, and 485 transceiver D2 adopt MAX3491.
Electrostatic prevention chip D3 adopts PSMDA05C-4.
Photoelectrical coupler O1 adopts P521.
Adopt the Medical Devices IC-card supervisor of technique scheme, by the data that write on control hair fastener quantity of IC-card and the IC-card, can effectively control the access times of Medical Devices, managerial personnel can check running time, operation doctor, the length of running time of every Medical Devices at any time by central computer, and can consult the historical record of every Medical Devices, thereby the operating position of every Medical Devices is had at fingertips.
Description of drawings
Fig. 1 is a circuit theory synoptic diagram of the present utility model.
Fig. 2 is the schematic diagram of power unit of the present utility model.
Embodiment
As Fig. 1.Shown in Figure 2, the utility model Medical Devices IC-card supervisor, comprise power unit, single-chip microcomputer D1, the Card Reader circuit, AD converter N1, display D5,485 transceiver D2 and photoelectricity coupled circuit, the input end of AD converter N1 links to each other with Medical Devices, output terminal links to each other with the 20th pin of single-chip microcomputer D1, the input end of display D5 links to each other with single-chip microcomputer D1, the output terminal of Card Reader circuit links to each other with single-chip microcomputer D1, the input end of 485 transceiver D2 links to each other with single-chip microcomputer D1, output terminal links to each other with central computer, and the input end of photoelectricity coupled circuit links to each other with single-chip microcomputer D1, output terminal links to each other with Medical Devices.The power input of power unit and aforementioned each circuit and device joins.Single-chip microcomputer D1 adopts MSP430F123, and AD converter N1 adopts AD623, and 485 transceiver D2 adopt MAX3491.
The IC-card supervisor also comprises electrostatic prevention and anti thunder strike circuit, and this circuit is made up of electrostatic prevention chip D3, diode VZ1, VZ2, VZ3, VZ4, links to each other with the output terminal of 485 transceiver D2.Electrostatic prevention chip D3 adopts PSMDA05C-4.
The IC-card supervisor also comprises light warning circuit and sound warning circuit, the light warning circuit is by resistance R 4, R5, R26, R27, triode VT6, LED 1, LED2 forms, the end of LED1 links to each other with power unit, link to each other with the collector of VT6 again after the other end and the R27 serial connection, the end of LED2 links to each other with power unit, link to each other with the emitter of VT6 again after the other end and the R26 serial connection, the end of R4 links to each other with the emitter of VT6, the other end links to each other with the 13rd pin of single-chip microcomputer D1, the end of R5 links to each other with the base stage of VT6, and the other end also links to each other with the 13rd pin of single-chip microcomputer D1; The audible alarm circuit is made up of resistance R 3, R19, triode VT2, hummer BZ1, the end of BZ1 links to each other with power unit, the other end links to each other with the collector of VT2, the end of R3 links to each other with the base stage of VT2, the other end links to each other with the 23rd pin of single-chip microcomputer D1, the end of R19 links to each other with the emitter of VT2, and the other end also links to each other with the 23rd pin of single-chip microcomputer D1, the grounded emitter of VT2.
The Card Reader circuit is made up of IC-card socket XS1, resistance R 6, R7, R8, R9, R10, R11, capacitor C 3, C4, triode VT1.Resistance R 6 is connected with R7, R6 links to each other with the 11st pin of single-chip microcomputer D1 with the common port of R7, the other end of R6 links to each other with power unit, and the other end of R7 links to each other with the base stage of VT1, and the end of R8 links to each other with the collector of VT1, the other end links to each other with the 0th pin of XS1, the 0th pin of XS1 links to each other with the 12nd pin of single-chip microcomputer, and the emitter of VT1 links to each other with the 1st pin of XS1, and R9, R10 link to each other with the emitter of VT1 with the common port of R11, the other end of R9 links to each other XS! with the 2nd pin of XS1 The 2nd pin link to each other with the 9th pin of single-chip microcomputer, the other end of R10 links to each other with the 3rd pin of XS1, the 3rd pin of XS1 links to each other with the 8th pin of single-chip microcomputer, the other end of R11 links to each other with the 7th pin of XS1, the 7th pin of XS1 links to each other with the 10th pin of single-chip microcomputer, and the end of C5 links to each other with the emitter of VT1, other end ground connection, a common port after C3 and the C4 parallel connection links to each other another common end grounding with the collector of VT1.
The photoelectricity coupled circuit is made up of photoelectrical coupler O1, triode VT3, VT4, resistance R 2, R18, R20.Photoelectrical coupler O1 adopts P521.R2 links to each other with the 24th pin of single-chip microcomputer D1 with the common port of R20, the other end of R2 links to each other with the base stage of VT4, the other end of R20 links to each other with the emitter of VT4, and the collector of VT4 links to each other the grounded emitter of VT4 with the 2nd pin of O1, the end of R18 links to each other with power unit, the other end links to each other with the 1st pin of O1, and the 3rd pin of O1 links to each other with the base stage of VT3, and the collector of VT3 links to each other with the 4th pin of O1, and link to each other with Medical Devices by relay J 1, the emission of VT3 very simulates ground.
The 14th pin of single-chip microcomputer links to each other with the base stage of triode VT5 by resistance R 21, and the collector of VT5 links to each other with power unit by relay J 2.
Easy to installation and maintenance for entire I C card supervisor, it is made several plug connectors, shown in Figure 1, XS2, XS3 and XS15 are arranged, wherein on the XS2 plug connector: the 1st to 8 pin TY, TZ, RA, RB link to each other with central computer, and various information are sent to central computer; 9th, 10 pin are that+3.3,11,12 pin are KS1, and this group pin links to each other with functional switch on the Medical Devices; 13rd, 14 pin are OUT+, and 15,16 pin are OUT-, and this group pin links to each other with LOAD CELLS N6 on the intelligence bed; The the 17th to 20 pin is contact JK, the JD of relay J 2, links to each other the break-make of control signal with the main signal output of Medical Devices.
On the XS3 plug connector :+5V, GND convert 3.3V voltage by 1,2 and 3,4 pin to HT7133, power supply are provided for single-chip microcomputer D1 and IC-card socket XS1,485 transceiver D2; VDD provides power supply by 5,6 pin to AD623; 9,10 pin are J1-, succeed the control end of electrical equipment J1; 11,12 pin meet AGND for simulating ground; 13,14,15,16 pin connect LCD.
Single-chip microcomputer MSP430F123 the 23rd pin pipes by VT2 control hummer BZ1's.
Single-chip microcomputer MSP430F123 the 24th pin is by VT4 control photoelectric coupled device P521 and the common pilot relay J1 of VT3, thus the break-make of control Medical Devices power supply.
The demonstration of LED1 when single-chip microcomputer MSP430F123 the 13rd pin passes through the VT6 control abnormity.
Single-chip microcomputer MSP430F123 the 11st pin powers on by VT1 control IC-card.
Single-chip microcomputer MSP430F123 the 18th, 15,16,17 pin form communication by 485 transceiver MAX3491 and central computer.
Fig. 2 is the schematic diagram of IC-card supervisor power unit, 220V alternating current input transformer T1, export 15V and 7.5V voltage respectively, one the tunnel through B2 rectification, filtering, through voltage stabilizer N4 voltage stabilizing at 12V, give relay J 1 power supply, and transfer to certain value VDD, give AD623 and intelligence bed sensor N6 power supply through N5 and potentiometer RP1; Another road is through B1 rectification, filtering, through the N3 voltage stabilizing at 5V, power supply is provided for LED 1, LED2, hummer BZ1, photoelectrical coupler P521, relay J 2, and converts 3.3V voltage to, power supply is provided for single-chip microcomputer D1 and IC-card socket XS1,485 transceiver D2 by voltage stabilizer N2.N2 adopts HT7133 herein, and N3 adopts 7805, and N4 adopts 7812, and N5 adopts LM317, and N6 adopts YLGQ, and B1 and B2 all adopt W04.
Plug connector XS2 among Fig. 1 matches with plug connector XP2 among Fig. 2, form one-to-one relationship, other be mutual corresponding plug connector as XS3 and XP3, XS4 and XP4, XS5 and XP5, XS6 and XP6, XS7 and XP7, XS8 and XP8, XS9 and XP9, XS12 and XP12 etc.
Workflow of the present utility model is: after IC-card inserted XS1, single-chip microcomputer MSP430F123 Card Reader was also judged, if effectively block, single-chip microcomputer the 14th pin and the 24th pin are exported high level respectively, triode VT4 conducting, through photoelectrical coupler O1 effect, triode VT3 conducting, relay J 1 normally opened contact closure, the power supply electrifying of control Medical Devices, triode VT5 conducting simultaneously, relay J 2 normally opened contact closures, the output signal of control Medical Devices shows that at this moment Medical Devices can operate as normal.The KS1 pin of XS2 and+3.3 pins link to each other with functional switch on the Medical Devices in the circuit diagram, the functional switch closure of Medical Devices, KS1 and+3.3 short circuits, single-chip microcomputer MSP430F123 the 19th pin becomes high level, and single-chip microcomputer is by the 8th, 9,10 pin reading and writing IC cards, make that number of times subtracts 1 on the IC-card, if number of times is 0 on the IC-card, or dead card, then single-chip microcomputer the 14th pin and the 24th pin are distinguished output low level, then relay J 1, J2 normally opened contact disconnect, then Medical Devices outage, no signal output.
Wherein relay J 2 is controlled the break-make of Medical Devices output signals, the break-make of relay J 1 control Medical Devices power supply.AD623 passes the weight signal of coming to intelligence bed sensor and converts digital signal to, send single-chip microcomputer the 20th pin to through JXA, JXB short circuit, on the intelligence bed man-hour is arranged, single-chip microcomputer MSP430F123 makes further judgement according to the size of the 20th pin level, single-chip microcomputer is by the 8th, 9,10 pin reading and writing IC cards, make that number of times subtracts 1 on the IC-card, if number of times is 0 on the IC-card, then single-chip microcomputer the 14th pin and the 24th pin are distinguished output low level, then relay J 1, J2 normally opened contact disconnect, then Medical Devices outage, no signal output.Simultaneously, single-chip microcomputer the 13rd pin and the 23rd pin output high level, VT2 and VT6 conducting respectively, hummer BZ1 pipes, and red light emitting diodes LED1 is glittering, and prompting operation person notes.
Claims (8)
1, a kind of Medical Devices IC-card supervisor, it is characterized in that: it comprises power unit, single-chip microcomputer D1, Card Reader circuit, AD converter N1, display D5,485 transceiver D2 and photoelectricity coupled circuit, AD converter N1 output terminal links to each other with single-chip microcomputer D1, the input end of display D5 links to each other with single-chip microcomputer D1, the output terminal of Card Reader circuit links to each other with single-chip microcomputer D1, the input end of 485 transceiver D2 links to each other with single-chip microcomputer D1, the input end of photoelectricity coupled circuit links to each other with single-chip microcomputer D1, and the power input of power unit and aforementioned each circuit and device joins.
2, Medical Devices IC-card supervisor as claimed in claim 1, it is characterized in that: it also comprises electrostatic prevention and anti thunder strike circuit, this circuit is made up of electrostatic prevention chip D3, diode VZ1, VZ2, VZ3, VZ4, links to each other with the output terminal of 485 transceiver D2.
3, Medical Devices IC-card supervisor as claimed in claim 1, it is characterized in that: it also comprises light warning circuit and sound warning circuit, the light warning circuit is by resistance R 4, R5, R26, R27, triode VT6, LED 1, LED2 forms, the end of LED1 links to each other with power unit, link to each other with the collector of VT6 again after the other end and the R27 serial connection, the end of LED2 links to each other with power unit, link to each other with the emitter of VT6 again after the other end and the R26 serial connection, the end of R4 links to each other with the emitter of VT6, the other end links to each other with single-chip microcomputer D1, the end of R5 links to each other with the base stage of VT6, and the other end links to each other with single-chip microcomputer D1; The audible alarm circuit is made up of resistance R 3, R19, triode VT2, hummer BZ1, the end of BZ1 links to each other with power unit, the other end links to each other with the collector of VT2, the end of R3 links to each other with the base stage of VT2, the other end links to each other with single-chip microcomputer D1, the end of R19 links to each other with the emitter of VT2, and the other end links to each other with single-chip microcomputer D1, the grounded emitter of VT2.
4, Medical Devices IC-card supervisor as claimed in claim 1, it is characterized in that: described Card Reader circuit is by IC-card socket XS1, resistance R 6, R7, R8, R9, R10, R11, capacitor C 3, C4, C5, triode VT1 forms, resistance R 6 is connected with R7, R6 links to each other with single-chip microcomputer D1 with the common port of R7, the other end of R6 links to each other with power unit, the other end of R7 links to each other with the base stage of VT1, the end of R8 links to each other with the collector of VT1, the other end links to each other with the 0th pin of XS1, the emitter of VT1 links to each other with the 1st pin of XS1, R9, R10 links to each other with the emitter of VT1 with the common port of R11, the other end of R9 links to each other with the 2nd pin of XS1, the other end of R10 links to each other with the 3rd pin of XS1, the other end of R11 links to each other with the 7th pin of XS1, and the end of C5 links to each other with the emitter of VT1, other end ground connection, a common port after C3 and the C4 parallel connection links to each other another common end grounding with the collector of VT1.
5, Medical Devices IC-card supervisor as claimed in claim 1, it is characterized in that: described photoelectricity coupled circuit is by photoelectrical coupler O1, triode VT3, VT4, resistance R 2, R18, R20 forms, R2 links to each other with single-chip microcomputer D1 with the common port of R20, the other end of R2 links to each other with the base stage of VT4, the other end of R20 links to each other with the emitter of VT4, the collector of VT4 links to each other with the 2nd pin of O1, the grounded emitter of VT4, the end of R18 links to each other with power unit, the other end links to each other with the 1st pin of O1, the 3rd pin of O1 links to each other with the base stage of VT3, and the collector of VT3 links to each other with the 4th pin of O1, and the emission of VT3 very simulates ground.
6, as claim 1,2 or 3 described Medical Devices IC-card supervisors, it is characterized in that: single-chip microcomputer D1 adopts MSP430F123, and AD converter N1 adopts AD623, and 485 transceiver D2 adopt MAX3491.
7, Medical Devices IC-card supervisor as claimed in claim 2 is characterized in that: electrostatic prevention chip D3 adopts PSMDA05C-4.
8, Medical Devices IC-card supervisor as claimed in claim 5, it is characterized in that: photoelectrical coupler O1 adopts P521.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03284100 CN2650236Y (en) | 2003-08-20 | 2003-08-20 | IC card management machine for medical apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03284100 CN2650236Y (en) | 2003-08-20 | 2003-08-20 | IC card management machine for medical apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2650236Y true CN2650236Y (en) | 2004-10-20 |
Family
ID=34332752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03284100 Expired - Fee Related CN2650236Y (en) | 2003-08-20 | 2003-08-20 | IC card management machine for medical apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2650236Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424105A (en) * | 2016-08-01 | 2017-12-01 | 北京绪水互联科技有限公司 | Medical imaging equipment payment omitted intelligent management system and method |
-
2003
- 2003-08-20 CN CN 03284100 patent/CN2650236Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424105A (en) * | 2016-08-01 | 2017-12-01 | 北京绪水互联科技有限公司 | Medical imaging equipment payment omitted intelligent management system and method |
| CN107424105B (en) * | 2016-08-01 | 2023-09-22 | 北京绪水互联科技有限公司 | Medical imaging equipment fee-missing intelligent management system and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |