CN102176259A

CN102176259A - Number classified-arranging and timed-calling machine for skin tests in hospital

Info

Publication number: CN102176259A
Application number: CN201110041581XA
Authority: CN
Inventors: 黎曜
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-02-21
Filing date: 2011-02-21
Publication date: 2011-09-07

Abstract

The invention relates to a number arranger, a timer and a number caller, in particular to a number classified-arranging and timed-calling machine for skin tests in a hospital. The number classified-arranging and timed-calling machine is characterized by consisting of a singlechip minimum system 1, a memory 2, a number distribution keyboard 3, a clock circuit 4, a time synchronization keyboard 5, a number distribution printer 6, a voice number calling circuit 7, a number calling display screen 8 and a time display circuit 9, wherein the singlechip minimum system 1 performs automatic number classified-arrangement according to skin test class information input by the number distribution keyboard 3, and prints number arrangement information for patients by the number distribution printer 6; and after a set time, the singlechip minimum system 1 performs voice number calling and text number calling simultaneously by the voice number calling circuit 7 and the number calling display screen 8. The number classified-arranging and timed-calling machine has the advantages of simultaneously realizing the number classified-arrangement and automatic timing for a plurality of patients needing different skin tests and calling numbers distributed to the patients on time at the time set for the patients, and avoiding errors no matter how many the patients needing the skin tests are so as to greatly improve the skin test working efficiency of the hospital.

Description

Hospital's skin test is with the classification row number and regularly wail device

Technical field

The present invention relates to arrange in numerical order device, timer and catchword device, especially a kind of hospital skin test is with the classification row number and regularly wail device.

Background technology

Queuing is wailed device and has been obtained applying widely in the savings bank of bank, has all brought very big convenience for client and staff.

The injection room of hospital, the patients that all will receive tens every day, injection medicament accepted in positions up to a hundred.Accept among the patient of injection many drug sensitivity tests (being skin test) of must doing are arranged before injection at these.The nurse gets the oral patient of telling usually in order to observe the reaction of patient to drug sensitivity test, allow they after having beaten skin test every a period of time after allowing the reaction of seeing skin test, so that decision can formally be injected.Different skin tests, it is different producing the skin test required time of reaction, and what have wants a few minutes, and what have wants dozens of minutes, allows between each patient oneself clocks, very inconvenient; The time note is inaccurate, also can influence the anaphylactoid accurate judgement of nurse to the patient.

If an equipment is arranged, can give kind classification row number that each patient press skin test, regularly, calling then, that! Though existing timer is of a great variety, all do not classify and list in order of importance and urgency to number function, and the queuing of bank is wailed device and each queue number is not all carried out the function of regularly wailing, purpose of the present invention designs in order to address this problem.

Summary of the invention

What the present invention designed is a kind of row number of should classifying of special use, again regularly, device is wailed in the classification row number and the timing of wailing again, and concrete function is: be work unit with the sky, to accepting to inject and need again to be the patient of skin test, classify by the kind difference of skin test pin; To being the patient of same class skin test pin, by the time of coming first, after, arrange in numerical order regularly, and print a row number bar and give the patient, allow the patient remember own queue number and wait for time of observation, listen to catchword carefully; Computer carries out timing to all row numbers, to the patient that timing arrives, carries out voice catchword and LED display and wails.This equipment also has the number to the skin test patient, the function of per diem, monthly carrying out statistic of classification in addition.

The technical solution adopted for the present invention to solve the technical problems is: hospital's skin test with classification row number and the composition diagram of regularly wailing device as shown in Figure 1, circuit diagram such as Fig. 2, Fig. 3, shown in Figure 4.Contrast Fig. 1, classification row number and timing are wailed device by single-chip minimum system 1, storer 2, the number of joining keyboard 3, clock circuit 4, keyboard 5 during the school, and the number of joining prints 6, wails sound circuit 7, wails display screen 8, and time display circuit 9 is totally nine part compositions.

Single-chip minimum system 1 is the core that device is wailed in classification row number and timing.Contrast Fig. 2, it is by single-chip microcomputer U13, latch U14, clock circuit Y3, C10, C11, reset circuit S12, C9, R18, R19 etc. partly form.

Storer 2 is used to store the character library of the advertising slogan that LED display uses and the information that storage is wailed.Contrast Fig. 2, it is by ROM (read-only memory) U6, and random access memory U7, address decoder U12 etc. partly form.

The number of joining keyboard 3 is used to ask the input of the number of joining.Contrast Fig. 2, it is by button S1, S2, S3, S4, S5, S6, S7, S8, and keyboard led drive circuit U1, number show that U2, U3, U4, U5 etc. partly form.Driving circuit U1 passes through I ²C bus and single-chip microcomputer U13 carry out serial data transmission; The key entry of button can produce interrupt request singal on driving circuit U1, interrupt to single-chip microcomputer U13 application.S1～S8 represents a kind of input of skin test respectively.

Clock circuit 4 is used to produce real-time clock, can be to second, and branch, the time, day, the year that the moon and band leap year compensate counts.Contrast Fig. 2, it partly is made up of clock chip U11 and peripheral circuit C7, C8, Y2, BT1 etc.

Keyboard 5 during the school, be used for to comprise branch, the time, day, the moon, year time proofread.Contrast Fig. 2, it is by button S9, S10, S11, and de-twitter circuit U8, U9, U10 etc. partly form.Button S9 is used to produce interrupt request singal, the interrupt service routine when the application single-chip microcomputer enters the school, the signal that button S10 adds when producing the school, the signal that button S11 subtracts when producing the school.

The number of joining prints 6, is used for to patient's print queue information bar.Little content comprises and has beaten the sort of skin test how many his queue numbers is, how long wait for, when accepts to observe etc.Contrast Fig. 2, it is by printer wiring mouth PRINT, and parallel interface U15 etc. partly form.

Wail sound circuit 7, be used for to timing to the patient carry out audio call.Contrast Fig. 2, it is by voice module U16, and parallel interface U15 etc. partly form.Omitted the circuit of speaker portion among the figure.

Wail display screen 8, be used for to timing to the patient carry out literal and wail, can also demonstrate prompting term with literal in addition to the patient.Contrast Fig. 3, it is by LED displaying block LED1～LED16, and horizontal drive circuit U47, Q1～Q16, R20～R35, column drive circuit U50～U65 etc. partly form.

Time display circuit 9, be used for second, branch, the time, day, the moon, year standard time demonstration.Contrast Fig. 4, it is by 7 sections charactrons and chip for driving U17～U44, and exclusion PR1～PR14 etc. partly form.

The principle of work of the technical program is explained as follows.The nurse is after finishing skin test to the patient, and is according to the kind of the skin test of being done, instant by a key among the S1～S8 of the number of being press-fitted keyboard 3.Keyboard led drive circuit U1 responds at once, applies for interrupting to single-chip microcomputer U13 by the INT1 pin of U13.Then single-chip microcomputer U13 response is interrupted, the information that the button of reading to have deposited among the U1 is pressed, and make judgement; To this patient, distribute a queue number then by class, and to this number beginning regularly; Start the number of joining simultaneously and print 6 printers that connect, print a queueing message bar to the patient.Information on the information bar has: the title of skin test, this patient had done queue number among the patient of this a kind of skin test on the same day, needed time of waiting for, when accepted contents such as observation.After timing arrived, single-chip microcomputer U13 started catchword sound circuit 7 and carries out the voice catchword, and startup catchword display screen 8 carries out literal and wails.Characteristics of the present invention are, can give a lot of patient in timing, come a people, when being fixed one of this person, with to fixed, can not make mistakes certainly; The length of timing is because of the people decides (be actually because of the kind of skin test decide), certainly accurately; Each patient has an information bar, and then voice and literal are wailed, and is convenient certainly; After around the clock service finishes, can also print the statistical number of person of all kinds of skin tests on the same day, do reference for the leader assigns a work.

Description of drawings

Fig. 1 hospital skin test is wailed the composition diagram of device with classification row number and timing.

Fig. 2 hospital skin test is with classification row number and regularly wail the electrical schematic diagram of major part such as device CPU, comprises single-chip minimum system 1, storer 2, the number of joining keyboard 3, clock circuit 4, keyboard 5 during the school, the number of joining prints 6, wails sound circuit 7 schematic circuit of totally seven parts.

Fig. 3 hospital skin test comprises the schematic circuit of wailing display screen 8 and input interface circuit thereof with the electrical schematic diagram of classifying and arranging in numerical order and regularly wailing the catchword display screen of device.

Fig. 4 hospital skin test is with classification row number and regularly wail the electrical schematic diagram of the time display circuit of device, comprises the schematic circuit of time display circuit 9 and input interface circuit thereof.

Embodiment

Fig. 1 has provided the basic composition that hospital's skin test is wailed device with classification row number and timing.Fig. 2, Fig. 3, Fig. 4 have provided hospital's skin test and have wailed device, the schematic diagram of the internal circuit of each ingredient when specifically implementing with classification row number and timing.

Fig. 2 comprises single-chip minimum system 1, storer 2, and the number of joining keyboard 3, clock circuit 4, keyboard 5 during the school, and the number of joining prints 6, wails sound circuit 7 schematic circuit of totally seven parts.

Single-chip minimum system 1, by single-chip microcomputer U13, latch U14, clock circuit Y3, C10, C11, reset circuit S12, C9, R18, R19 etc. partly form.During concrete enforcement, as shown in Figure 2, U13 selects single-chip microcomputer 80C52 for use, and U14 selects latch 74HC373 for use.

Storer 2, by ROM (read-only memory) U6, random access memory U7, address decoder U12 etc. partly form.During concrete enforcement, as shown in Figure 2, U6 selects ROM (read-only memory) 2764 for use, and U7 selects random access memory 6264 for use, and U12 selects decoding scheme chip 74HC139 for use.

The number of joining keyboard 3, by button S1, S2, S3, S4, S5, S6, S7, S8, keyboard led drive circuit U1, number show that U2, U3, U4, U5 etc. partly form.During concrete enforcement, as shown in Figure 2, U1 selects Zhou Ligong ZLG7290B circuit chip for use, and U2, U3, U4, U5 are four seven segment digital tubes.

Clock circuit 4 partly is made up of clock chip U11 and peripheral circuit C7, C8, Y2, BT1 etc.During concrete enforcement, as shown in Figure 2, U11 selects clock circuit chip DS1302 for use.

Keyboard 5 during the school, and by button S9, S10, S11, de-twitter circuit U8, U9, U10 etc. partly form.During concrete enforcement, as shown in Figure 2, U8, U9, U10 OR-NOT circuit chip.

The number of joining prints 6, and by printer wiring mouth PRINT, parallel interface U15 etc. partly form.During concrete enforcement, as shown in Figure 2, U15 selects parallel interface expanded circuit chip 8255 for use.

Circuit 7 wailed in voice, and it is by voice module U16, and parallel interface U15 etc. partly form.Omitted the circuit of speaker portion among the figure.During concrete enforcement, as shown in Figure 2, U16 selects sound circuit chip I SD1440 for use, and U15 prints 6 8255 shared circuit chips with the number of joining.

Label P41, P42, P43, P44, RXD, TXD, PC1, PC2, PC3, PC4, PC5, PC6, PC7 are the wiring marks between Fig. 2 and Fig. 3 and Fig. 2 and Fig. 4 among Fig. 2.

Fig. 3 hospital skin test comprises the schematic circuit of wailing display screen 8 and input interface circuit thereof with the electrical schematic diagram of classifying and arranging in numerical order and regularly wailing the catchword display screen of device.By LED displaying block LED1～LED16, horizontal drive circuit U47, Q1～Q16, R20～R35, column drive circuit U50～U65 etc. partly form.During concrete enforcement, as shown in Figure 3, LED1～LED16 is 16 8 * 8 a LED dot matrix sheet, and U47 selects 4-16 decoding scheme chip 74HC154 for use, and U50～U65 is 16 serial ports input latch circuit chip 74HC595.

Label CLR3, CLR4, RXD3, RXD4, TXD3, TXD4 are the wiring marks of Fig. 3 inside among Fig. 3; Label P43, P44, RXD, TXD, PC2, PC3, PC4, PC5, PC6, PC7 are the wiring marks between Fig. 3 and Fig. 2 among Fig. 3.

Fig. 4 hospital skin test is with classification row number and regularly wail the electrical schematic diagram of the time display circuit of device, comprises the schematic circuit of time display circuit 9 and input interface circuit thereof.By 7 sections charactrons and chip for driving U17～U44, exclusion PR1～PR14 etc. partly form.During concrete enforcement, as shown in Figure 4, U18, U20, U22, U24, U26, U28, U30, U32, U34, U36, U38, U40, U42, U44 are 16 serial interface circuit chip 74HC164.

Label CLR1, CLR2, RXD1, RXD2, TXD1, TXD2 are the wiring marks of Fig. 4 inside among Fig. 4; Label P41, P42, RXD, TXD, PC1 are the wiring marks between Fig. 4 and Fig. 2 among Fig. 4.

During concrete enforcement, the number of the button of the number of joining keyboard wherein, may be along with the difference of the selection of skin test pin kind some add and subtract, wail and show and time showing also might be selected the display mode of LCDs.

Claims

1. hospital's skin test is wailed device with classification row number and timing, it is characterized in that: classification row number and timing are wailed device by single-chip minimum system 1, storer 2, the number of joining keyboard 3, clock circuit 4, keyboard 5 during the school, the number of joining prints 6, wail sound circuit 7, wail display screen 8, totally nine parts of time display circuit 9 is formed; Single-chip minimum system 1 is according to the skin test kind of information of the number of joining keyboard 3 inputs, and classification is arranged in numerical order automatically, and prints 6 by the number of joining, and prints row number information to the patient; Timing arrives, and single-chip minimum system 1 is again by wailing sound circuit 7 and wailing 8 couples of patients of display screen and carry out voice catchword and literal catchword simultaneously.

2. wail device according to right 1 described classification row number and timing, the number of joining keyboard 3 wherein is characterized in that: partly be made up of about 8 buttons, keyboard led drive circuit, seven segment digital tubes etc.; Each button is represented a kind of enter key of drug sensitivity test, the kind of drug sensitivity test has penicillin allergy test, streptomycin allergy test, TAT allergy test, procaine allergy test, pigment C hypersensitive test etc., lockjaw desensitization injection also can be regarded a kind of of drug sensitivity test as in addition, but it needs three sections timings, also allow the classification row number regularly wail device and finish, advantage of the present invention more seems; The keyboard led drive circuit is handled keyboard input signal; Seven segment digital tubes shows the queue number of this time button operation correspondence.

3. wail device according to right 1 described classification row number and timing, the number of joining wherein prints 6, and it is characterized in that: it partly is made up of parallel interface, printer wiring mouth, mini-printer etc.; The mini-printer printed contents has: the title of skin test, the number of dispensing, the time that regularly begins, the time that is timed to; For the patient who accepts lockjaw desensitization injection, the time that is timed to then has for the first time, for the second time, totally three sections for the third time.

4. according to the described classification row number of right 1 and regularly wail device, catchword sound circuit 7 is wherein wailed display screen 8, and at the timing of certain row number then, voice and literal are wailed; Wail sound circuit 7, it partly is made up of parallel interface, voice module, loudspeaker etc.; Wail display screen 8, it is by LED dot matrix displaying block, and horizontal drive circuit, column drive circuit etc. are partly formed.