CN209695975U - A kind of intelligent transfusion drug comparison device - Google Patents

Abstract

The utility model discloses a kind of intelligent transfusion drugs to compare device, including host computer, several flow of infusate check devices being connect with the host computer, several infusion warning devices and dedicated display screen, the infusion warning device includes second singlechip, the infrared tube module for whether having water droplet for detecting perfusion tube, it is used for transmission the first wireless module and emergency call button of data, the infrared tube module, first wireless module and emergency call button are connect with the second singlechip, the flow of infusate detection module includes first singlechip, display module, Keysheet module, barcode scanner, second wireless module and alarm, the display module, Keysheet module, barcode scanner, second wireless module and alarm are connect with the first singlechip, the first singlechip and the second singlechip with The host computer connection, the utility model structure is simple, ensure that the safety of infusion.

Description

A kind of intelligent transfusion drug comparison device

Technical field

The utility model relates to medical machinery fields, and in particular to a kind of intelligent transfusion drug comparison device.

Background technique

With the high speed development of IT industry, most of hospitals have used dedicated medical management system management case history And prescription, this medical management system facilitate the management of hospital.And being infused is a kind of common medical procedure, is infused also known as beats Drop hangs water, is that intracorporal large bolus injection liquid is inputted by intravenous drip.

The outpatient service department of hospital and emergency unit are often required to use this medical mode of infusion, and outpatient service and emergency treatment are doctors Most busy department in institute, people inevitably malfunction on the jump, and are infused that this does not allow to malfunction, but the drug ratio nowadays to make up a prescription Confirm entirely by medical staff to inspection, has no relevant device and verified, safety is lower.Due to the clinic of hospital Door and emergency unit medical staff are limited, can not accomplish one-to-one service, and when some patients have an injection lacks nurse or has an injection Sleep, which can be ignored to be infused to have dripped off, causes the even more serious consequence of blood backflow.

Therefore, in view of the above-mentioned problems, also needing a set of more convenient, it more can solve the device of practical problem.

Summary of the invention

The purpose of the utility model is to provide a kind of structure is simple, intelligent transfusion drug easy to use compares device.

Purpose of the utility model is realized as follows:

A kind of intelligent transfusion drug comparison device, several flow of infusate being connect including host computer, with the host computer Check device, several infusion warning devices and dedicated display screen, the infusion warning device include second singlechip, for detecting The first wireless module and emergency call button whether perfusion tube has the infrared tube module of water droplet, is used for transmission data, it is described Infrared tube module, the first wireless module and emergency call button are connect with the second singlechip, the infusing medicine quality testing Surveying module includes first singlechip, the display module for showing patient information, for making medical staff select patient's serial number Keysheet module, the barcode scanner for scanning drug information, the second wireless module and alarm for being used for transmission data, it is described Display module, Keysheet module, barcode scanner, the second wireless module and alarm are connect with the first singlechip, described First singlechip is connect with the host computer with the second singlechip.

The first singlechip and the second singlechip are the STC15F2K60S2 single-chip microcontroller of macrocrystalline company.

The model of first wireless module and the second wireless module is JTT-433-UDIpm201.

The infrared tube module includes model LM339 voltage comparator, according to LM339 voltage comparator output level The case where judge whether there is water droplet in perfusion tube.

The display module, Keysheet module, the first wireless module, emergency call button and infrared tube module with it is described The connection of second singlechip serial ports.

The display module and the dedicated display screen are LED display.

The Keysheet module is 4x4 matrix keyboard.

The barcode scanner, the second wireless module and alarm are connect with the first singlechip serial ports.

Positive beneficial effect: the utility model structure is simple, the setting of flow of infusate check device, is convenient for medical staff couple Drug check and is reminded medical staff, it is ensured that will not be made up a prescription under busy working condition mistake in medical staff Accidentally, the safety of infusion, the setting of infusion warning device, convenient for reminding medical staff to the completion that will be infused are further increased Patient is handled, and also ensures the safety of infusion, will not be lacked because of patient and be nursed and infusion drips off and do not pull out needle or dressing Cause blood back.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic diagram of the utility model display module；

Fig. 3 is the work flow diagram of the utility model；

Fig. 4 is the circuit diagram of the utility model；

In figure are as follows: host computer 1, first singlechip 2, second singlechip 3, infrared tube module 4, the first wireless module 5, tightly Anxious call button 6, display module 7, Keysheet module 8, barcode scanner 9, the second wireless module 10, alarm 11, dedicated display Screen 12.

Specific embodiment

Below in conjunction with attached drawing, the utility model is described in further detail.

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of intelligent transfusion drug compares device, including host computer 1, with it is described Several flow of infusate check devices, several infusion warning devices and the dedicated display screen 12 that host computer 1 connects, the host computer 1 It is controller and service provider to refer to the computer that can directly issue manipulation command, the infusion warning device can be set Set multiple, particular number can be according to needed for the hospital outpatient or emergency unit, each device independent numbering, and numbers and bed label Corresponding, infusion warning device is sandwiched at infusion bottle mouth, can freely set reminder settings value, and the infusion warning device includes the Two single-chip microcontrollers 3, the first wireless module 5 for whether having the infrared tube module 4 of water droplet for detecting perfusion tube, being used for transmission data With emergency call button 6, the infrared tube module 4, the first wireless module 5 and emergency call button 6 are single with described second The connection of 3 serial ports of machine, 3 machine of the second monolithic are the STC15F2K60S2 single-chip microcontroller of macrocrystalline company, 5 type of the first wireless module Number be JTT-433-UDIpm201, the control circuit of the infusion warning device includes second singlechip 3, and second singlechip 3 is adopted With the STC15F2K60S2 single-chip microcontroller U3 for macrocrystalline company, the upper exclusion R4, the single-chip microcontroller U3 that are connected with single-chip microcontroller U3 Oscillating circuit connected respectively with crystal oscillator X2 by ceramic disc capacitor C3, C4, and connect reset circuit of SCM and single-chip microcontroller U3；It is described The 5V voltage that the power supply of control circuit is generated from power circuit.

First wireless module 5 is connected with P30, P31 of single-chip microcontroller U3 mouth；The P10 phase of emergency call button 6 and single-chip microcontroller U3 Even；The infrared tube module 4 includes infrared tube detection circuit, and infrared circuit is compared using model LM339 voltage Device, infrared tube module 4 are connected with the P20 of single-chip microcontroller U3 mouth；Infrared tube module 4 uses LM339 voltage comparator, works as infusion When not having water droplet in pipe, the infrared light of infrared transmitting tube transmitting is directly absorbed by infrared receiving tube, infrared receiving tube conducting, LM339 output level is high level；When there is water droplet in liquid pipe, the infrared light of infrared transmitting tube transmitting is reflected by water droplet, Infrared receiving tube cut-off, LM339 output level are low level.

The second singlechip module 3 analyzes infrared tube module 4, the information of emergency call button 6, if infrared tube mould Level change occurs for block 4 or emergency call button 6 is pressed, and device number and reminder message are passed by the second wireless module 5 Host computer 1 is returned, the corresponding bed label of device number is shown on dedicated display screen 12 by host computer 1, prompts medical staff Processing,

The flow of infusate detection module includes first singlechip 2, the display module 7 for showing patient information, is used for Medical staff is set to select the Keysheet module 8 of patient's serial number, the barcode scanner 9 for scanning drug information, be used for transmission data The second wireless module 10 and alarm 11, the display module 7, Keysheet module 8, barcode scanner 9, the second wireless module 10 Connect with 2 machine of the first monolithic with alarm 11,2 machine of the first monolithic and the second singlechip 3 with it is described on Position 1 serial ports of machine connection, the alarm 11 use buzzer, and the first singlechip 2 is the STC15F2K60S2 of macrocrystalline company Single-chip microcontroller U1, the model JTT-433-UDIpm201 of second wireless module 10, the display module 7 and described dedicated aobvious Display screen 12 is LED display, and the Keysheet module 8 is 4x4 matrix keyboard, the control circuit of the flow of infusate check device STC15F2K60S2 single-chip microcontroller U1, the pull-up exclusion R1 that is connected with single-chip microcontroller U1 for macrocrystalline company；The electricity of the control circuit The 5V voltage that source is generated from power circuit.

Second wireless module 10 is connected with P36, P37 of single-chip microcontroller U1 mouth；The P30 of barcode scanner 9 and single-chip microcontroller U1, P31 mouthfuls are connected, for scanning drug information；Keysheet module 8 is connected with the P1 of single-chip microcontroller U1 mouth, for selecting patient；Show mould Block 7 connects the P0 mouth of single-chip microcontroller U1, and control terminal is separately connected P20, P21, P22 mouth of single-chip microcontroller U1, for showing the year of patient The information such as age, name and drug used；The P23 mouth of single-chip microcontroller U1 is connected with PNP triode 8550, controls PNP by using P34 The on and off of triode 8550 has the function that control buzzer；When triode ON, buzzer work, triode is cut When only, buzzer does not work.

The first singlechip 2 receives the patient information that host computer 1 is sent by the second wireless module 10, is shown to display In module 7, the information of patient is shown, medical staff is made up a prescription by the patient information that display module 7 is shown, passes through Keysheet module 8 Patient is selected, and scans drug information with barcode scanner 9.

The first singlechip 2 analyzes the drug information that barcode scanner 9 scans, with the selected patient of medical staff Information comparison, judges whether information is correct；If information is correct, the patient drug information disappears in display module 7, if message is wrong Accidentally, alarm 11 sounds an alarm.It is fully completed if the patient makes up a prescription, message passes host computer system back by the second wireless module 10 System, is marked by host computer 1.

The utility model structure is simple, and the setting of flow of infusate check device checks drug convenient for medical staff And medical staff is reminded, it is ensured that medical staff under busy working condition will not blunder,pharmaceutical, further increase The safety of infusion, the setting of infusion warning device, convenient for reminding medical staff to handle the patient for the completion that will be infused, It also ensures the safety of infusion, nurse will not be lacked because of patient and is infused to drip off and does not pull out needle or dressing causes blood back.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (7)

1. a kind of intelligent transfusion drug compares device, it is characterised in that: connect including host computer, with the host computer several Flow of infusate check device, several infusion warning devices and dedicated display screen, the infusion warning device include second singlechip, Whether have for detecting perfusion tube the infrared tube module of water droplet, the first wireless module for being used for transmission data and urgent call by Button, the infrared tube module, the first wireless module and emergency call button are connect with the second singlechip, the infusion Drug test module includes first singlechip, the display module for showing patient information, for making medical staff select patient The Keysheet module of serial number, the barcode scanner for scanning drug information, the second wireless module for being used for transmission data and alarm Device, the display module, Keysheet module, barcode scanner, the second wireless module and alarm connect with the first singlechip It connects, the first singlechip is connect with the host computer with the second singlechip.

2. intelligent transfusion drug according to claim 1 compares device, it is characterised in that: first wireless module and the The model of two wireless modules is JTT-433-UDIpm201.

3. intelligent transfusion drug according to claim 1 compares device, it is characterised in that: the infrared tube module includes Model LM339 voltage comparator judges whether there is water in perfusion tube according to the case where LM339 voltage comparator output level Drop.

4. intelligent transfusion drug according to claim 1 compares device, it is characterised in that: first wireless module, tight Anxious call button and infrared tube module are connect with the second singlechip serial ports.

5. intelligent transfusion drug according to claim 1 compares device, it is characterised in that: the display module and it is described specially It is LED display with display screen.

6. intelligent transfusion drug according to claim 1 compares device, it is characterised in that: the Keysheet module is 4x4 square Battle array keyboard.

7. intelligent transfusion drug according to claim 1 compares device, it is characterised in that: the display module, keyboard mould Block, barcode scanner, the second wireless module and alarm are connect with the first singlechip serial ports.