CN1640502A - Insuline pump, and its operating system and flow path - Google Patents

Insuline pump, and its operating system and flow path Download PDF

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Publication number
CN1640502A
CN1640502A CN 200410015254 CN200410015254A CN1640502A CN 1640502 A CN1640502 A CN 1640502A CN 200410015254 CN200410015254 CN 200410015254 CN 200410015254 A CN200410015254 A CN 200410015254A CN 1640502 A CN1640502 A CN 1640502A
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China
Prior art keywords
insulin pump
key
outfan
button
input
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CN 200410015254
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Chinese (zh)
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CN100560147C (en
Inventor
瞿雪芬
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ZHUHAI FUNIYA MEDICAL EQUIPMENT CO Ltd
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ZHUHAI FUNIYA MEDICAL EQUIPMENT CO Ltd
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Priority to CNB2004100152547A priority Critical patent/CN100560147C/en
Publication of CN1640502A publication Critical patent/CN1640502A/en
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Publication of CN100560147C publication Critical patent/CN100560147C/en
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Abstract

The present invention discloses an insulin pump, its drive mode, software operation process and content displayed on liquid crystal display screen. The patient or doctor can utilize four keys to operate insulin pump, and the insulin pump can make operation result display prompting contents on liquid crystal display screen. Said invention is simple, and operation is easy and convenient.

Description

A kind of insulin pump and operating system thereof and flow process
Technical field
The present invention relates to a kind of type of drive, program circuit and displaying contents that is used for insulin pump, particularly a kind of mode and operating process that realizes doctor and patient and insulin pump dialogue.
Background technology
Insulin pump and disposable insulin pump injecting assembly are at present at the novel medical apparatus and instruments of medical profession.This is the new tool of treatment diabetes, is the new breakthrough of medical circle.Its major function is the infusion of insulin amount by artificial setting, every a bit of time trace infusion of insulin in the patient body.The doctor can install with this, and different diabeticss is carried out personalized treatment, reaches fine control patient blood glucose.To alleviate patient's hyperglycemia misery.Reduce the complication that patient causes because of diabetes.Have import and homemade insulin pump now generally by the pump housing, disposable use conducting tube, medicine storage, propulsive mechanism and a series of adnexa are formed using system.Because its operating process complexity of existing product, insulin pump liquid crystal display screen display precision is not high, and view effect is poor, and the operation displaying contents is difficult for understanding.Use for doctor and patient and bring a lot of inconvenience, give safe in utilization causing a hidden trouble.
Content of the present invention
The object of the present invention is to provide a kind of type of drive, program circuit and displaying contents of insulin pump, can allow patient and doctor easy and simple to handle, make pump infusion of insulin in the patient body safely and effectively, really embody the insulin pump blood sugar lowering and maloperation danger can not occur again.
The object of the present invention is achieved like this: a kind of insulin pump, comprise the pump housing, LCDs, button, syringe, first tube for transfusion, second tube for transfusion, quick disconnector, needle stand and infusion needle, one end of first tube for transfusion is connected with the insulin pump pump housing, and the other end is connected with an end of quick disconnector; One end of second tube for transfusion links to each other with the quick disconnector other end, and the tube for transfusion other end is connected with the infusion needle needle stand that enters human body; Also be provided with reduction box in the pump housing by Electric Machine Control, the action of reduction box control syringe, described operating system mainly is to be made of drive circuit, and drive circuit comprises host CPU, aiding CPU, LCDs, memorizer, clock, button, motor-driven control, power management, motor, Photoelectric Detection and signal amplification etc.Host CPU and aiding CPU, memorizer, connection between the clock is two-way connection, the outfan of host CPU is connected with the input of LCDs, the outfan of button is connected with the input of host CPU, the outfan of power management respectively with host CPU, the input of aiding CPU and motor driving controling circuit is connected, the outfan of aiding CPU is connected with the input of motor driving controling circuit, the input of motor is connected with the outfan of photoelectric detective circuit and motor driving controling circuit respectively, the outfan of photoelectric detective circuit is connected with the input that signal amplifies, and the outfan that signal amplifies is connected with the input of host CPU.
The present invention has the following advantages: one, adopted the mutual mode of monitoring of two sixteen bit CPU to control each action in this drive system and made its work fool proof reliable, adopted the 128*64 matrix liquid-crystal display screen in the system, make demonstration very clear, system has also adopted dedicated motor driver and special-purpose power supervisor to make it possess very strong capacity of resisting disturbance, making the insulin pump overall security very high, is that doctor and patient can relieved use insulin pumps.Two, very hommization of this operating process and suggestion content operate short and sweetly, and the pattern expression is fully aware of and vivid.Make the dialogue of doctor and patient and insulin pump very convenient.
Description of drawings
Fig. 1 is insulin pump control driving principle figure;
Fig. 2 is insulin pump liquid crystal display screen display base picture Fig. 1;
Fig. 3 is insulin pump liquid crystal display screen display base picture Fig. 2;
Fig. 4 shows key frame figure for the insulin pump liquid crystal display screen;
Fig. 5 shows the first sub-menu screen figure for the insulin pump liquid crystal display screen;
Fig. 6 (1), 6 (2), 6 (3) shows first order picture figure under first submenu for the insulin pump liquid crystal display screen;
Fig. 7 shows picture figure in the second level under first submenu for the insulin pump liquid crystal display screen;
Fig. 8 shows third level picture figure under first submenu for the insulin pump liquid crystal display screen;
Fig. 9 (1), 9 (2), 9 (3) shows picture figure under second submenu for the insulin pump liquid crystal display screen;
Figure 10 (1), 10 (2), 10 (3), 10 (4), 10 (5), 10 (6), 10 (7), 10 (8) shows first order picture figure under the 3rd submenu for the insulin pump liquid crystal display screen;
Figure 11 shows picture figure in the second level under the 3rd submenu for the insulin pump liquid crystal display screen;
Figure 12 shows third level picture figure under the 3rd submenu for the insulin pump liquid crystal display screen;
Figure 13 shows picture figure under the 4th submenu for the insulin pump liquid crystal display screen;
Figure 14 is insulin pump operation push-button figure;
Figure 15 faces basic picture figure for the insulin pump liquid crystal display screen shows;
Figure 16 is low dose prompting face figure in the insulin pump;
Figure 17 is low dose prompting face figure for insulin pump does not have;
Figure 18 is low capacity prompt face figure in the insulin pump;
Figure 19 blocks prompting face figure for the insulin pump tube for transfusion;
Figure 20 is the insulin pump operational flowchart
The plain pump configuration sketch map of Figure 21 Wei Yi Island.
1 pump housing interface, the 2 insulin pump housings, 3 syringes, 4 connectors, 5 connector endoporus, 6 first tube for transfusions, 7 first separating components, 8 annulus, 9 second separating components, 10 second tube for transfusions, 11 needle stands, 12 motors, 13 reduction boxes, 14 infusion needle, 15 drive circuits, 16 host CPUs, 17 aiding CPUs, 18 LCDs, 19 memorizeies, 20 clocks, 21 buttons, the control of 22 motor-driven, 23 power managements, 24 motors, 25 Photoelectric Detection, 26 signal amplification circuits.
The specific embodiment
As shown in the figure, a kind of insulin pump that is used for, comprise the pump housing 2, LCDs 18, button 21, syringe 3, first tube for transfusion 6, second tube for transfusion 10, quick disconnector (7,8,9), needle stand 11 and infusion needle 14, one end of first tube for transfusion 6 is connected with the insulin pump housing 2, and the other end is connected with an end of first separating component 7; One end of second tube for transfusion 10 links to each other with second separating component, 9 other ends, and second tube for transfusion, 10 other ends are connected with the infusion needle needle stand 11 that enters human body; Also be provided with reduction box 13 in the pump housing 2 by motor 12 controls, 3 actions of reduction box 13 control syringes, described operating system mainly is to be made of drive circuit 15, and drive circuit 15 comprises host CPU 16, aiding CPU 17, LCDs 18, memorizer 19, clock 20, button 21, motor-driven control 22, power management 23, motor 24, Photoelectric Detection 25 and signal amplification circuit 26.Host CPU 16 and aiding CPU 17, memorizer 19, connection between the clock 20 is to connect in opposite directions, the outfan of host CPU 16 is connected with the input of LCDs 18, the outfan of button 21 is connected with the input of host CPU 16, the outfan of power management 23 respectively with host CPU 16, aiding CPU 17 is connected with the input of motor driving controling circuit 22, the outfan of aiding CPU 17 is connected with the input of motor driving controling circuit 22, the input of motor 12 is connected with the outfan of photoelectric detective circuit 25 with motor driving controling circuit 22 respectively, the outfan of photoelectric detective circuit 25 is connected with the input of signal amplification circuit 26, and the outfan of signal amplification circuit 26 is connected with the input of host CPU 16.
Described driving control 22 adopts the single-chip microcomputer of two sixteen bits to monitor alternately, and any drive actions all must can be carried out after double mcu is confirmed.
Described button 21 (as shown in figure 14) is by increasing " △ " key, reducing " " key and selection " SEL " key and acknowledgement key " ACT " and form.
Described liquid crystal display screen 18 adopts the 128*64 dot matrix to form.
Motor control in the described motor 24 is adopted dedicated motor to drive the control and management device and is finished.
The information that needs to provide to the user is stored in the bin 19 of system, and the whole system power supply is managed by power source special manager 23, and system can avoid external interference.The signal feedback of motor 12 runnings is given host CPU 16 and aiding CPU 17, on this safe drives principle basis, and can waken system by any button 21 (as shown in figure 14).Base panel (as shown in Figure 3) can appear on the screen." " and " SEL " key in 21 (as shown in figure 14) of pushing button can be untied press-key lock and operate, untie press-key lock (as shown in Figure 3) back and can enter main menu (as shown in Figure 4) by " ACL " key, in main menu (as shown in Figure 4) by " SEL " but switch in each main menu of key, switch to this main menu of which grade main menu will show the dark color.After switching to main menu and making this main menu show dark color, can enter as shown in Figure 5 picture by " ACL " key by " SEL " key.Each everyly is provided with switching in (as shown in Figure 5) picture by " SEL " key, can enter (shown in Fig. 6 (1)) picture when " before the meal " two words show when dark by " ACL " key, by " " key or carry out numerical value by " △ " key and change.If will preserve (as Fig. 6 (1) shown in) picture as suggested in content and get back to base panel (as shown in Figure 3) by " ACL " key this moment.If enter (shown in Fig. 6 (2)) picture, carry out the numerical value change by " " key or by " △ " key by " SEL " key.If will preserve (shown in Fig. 6 (1)) picture by " ACL " key and reach as suggested in (shown in Fig. 6 (2)) picture content and get back to base panel (as shown in Figure 3) this moment.If enter (shown in Fig. 6 (3)) picture, carry out the numerical value change by " " key or by " △ " key by " SEL " key.If will preserve (as Fig. 6 (1) shown in) picture and (as Fig. 6 (2) shown in) picture and (as Fig. 6 (3) shown in) picture as suggested in content and get back to base panel (as shown in Figure 3) by " ACL " key this moment.Insulin pump will be preserved above-mentioned setting.In as the menu of Fig. 5, can enter picture when " basis " two words show when dark by " ACL " key, divide 24 sections on the picture coordinate of Fig. 7, carry out the numerical value change by " " key or by " △ " key as Fig. 7 by " SEL " key.Switch each section by " SEL " key, will preserve Fig. 7 picture by " ACL " key after the modification parameter and show content and get back to base panel such as Fig. 3.Can enter as Fig. 8 picture by " ACL " key by " SEL " key when " clock " two words show dark color in as the menu of Fig. 5, Fig. 8 picture is pressed " " key or is carried out numerical value by " △ " key and changes.To preserve Fig. 8 picture by " ACL " key shows content and gets back to base panel such as Fig. 3.Under main menu as Fig. 4 in by " SEL " but switch in each main menu of key, can enter picture when " before the meal " two words show when dark by " ACL " key, by " " key or carry out numerical value by " △ " key and change as Fig. 9 (1).By " ACL " key property advanced infusion such as Fig. 9 (2) picture, again by returning as Fig. 3 base panel automatically after " ACL " key property advanced infusion such as Fig. 9 (3) the picture infused.Under main menu as Fig. 4 in by " SEL " but switch in each main menu of key, when showing dark color, " inspection " two words can enter picture as Figure 10 (1) by " ACL " key, when " record " two words show dark color, can enter picture, can between as Figure 10 (2) picture, as Figure 10 (3) picture, as Figure 10 (4) picture, as Figure 10 (5) picture, as Figure 10 (6) picture, as Figure 10 (7) picture, as Figure 10 (8) picture, switch demonstration information by " SEL " key as Figure 10 (2) by " ACL " key.Return base panel by " ACL " key as Fig. 3.At Figure 10 (1) picture, when the demonstration of " powder charge " two words is dark, can enter picture as Figure 11 by " ACL " key, carry out the numerical value change by " " key or by " △ " key.Can preserve by " ACL " key and to return base panel after being provided with as Fig. 3.At Figure 10 (1) picture, when showing when dark, " time-out " two words can enter picture as Figure 12 by " ACL " key, can return base panel by " " key, " △ " key with by " ACL " key simultaneously as Fig. 3.Under main menu as Fig. 4 in by " SEL " but switch in each main menu of key, can enter picture when " facing base " two words show when dark by " ACL " key, by " " key or carry out numerical value by " △ " key and change as Figure 13.By carrying out the numerical value change again by returning base panel by " ACL " key behind " SEL " key by " " key or by " △ " key behind " SEL " key as Fig. 3.
Operation shows also have a lot of hommization promptings to insulin pump in the present invention, as low dose prompting being arranged when the insulin pump giving drugs into nose quantity not sufficient as Figure 16, as when having or not during no dose the dose prompting in the insulin pump as Figure 17, as when electric weight in the insulin pump is not enough, low capacity prompt such as Figure 18 being arranged, as when the insulin pump tube for transfusion blocks, pointing out just like Figure 19.
The digital content that shows on the described picture changes in the time of all can be with the actual use of insulin pump.
As shown in figure 20, the insulin pump operating process begins, at first whether the query parameter setting finishes, just carry out the parameter setting if not, be just to select to enter parameter setting, infusion, inspection record or motion adjustment before the meal, if select to enter parameter setting, just whether inquiry needs to revise parameter, just not returning the selection interface menu, is just to carry out the parameter setting and whether the setting of circulation query parameter finishes; If select before the meal infusion just to enter by setting value infusion before the meal, and inquire whether infusion is intact, just do not continue inquiry, not just to return the selection interface menu; Just inquire that powder charge still inquires about if select inspection record, just reaffirm whether powder charge if select powder charge, just do not return the selection interface menu, be just to carry out the aerofluxus powder charge and return the selection interface menu, if whether select inquiry just to inquire to inquire about finishes, just not continuing inquiry, is just to return the selection interface menu; If select motion adjustment, whether the just cancellation of adjusting that do not need to move is adjusted and is changed the selection interface menu over to, need arrive with regard to query time, does not just continue inquiry, whether enters cancellation and adjusts and change over to the selection interface menu.

Claims (6)

1. insulin pump, comprise the pump housing, liquid crystal display screen, button, syringe, first tube for transfusion, second tube for transfusion, quick disconnector, needle stand and infusion needle, one end of first tube for transfusion is connected with the insulin pump pump housing, and the other end is connected with an end of quick disconnector; One end of second tube for transfusion links to each other with the quick disconnector other end, and the tube for transfusion other end is connected with the infusion needle needle stand that enters human body; Also be provided with the reduction box by Electric Machine Control in the pump housing, the action of reduction box control syringe is characterized in that pump housing subscript is marked with four buttons.
2. a kind of insulin pump according to claim 1, it is characterized in that described four little buttons, divide two rows, about two row, the first row left side button is for increasing key, represent with " △ ", first row the right button is for reducing key, and with " " expression, the button on the second row left side is for selecting or switch key, with " SEL " expression, the button on second row the right is that acknowledgement key is represented with " ACT ".
3. insulin pump according to claim 1 is characterized in that described display is that the liquid crystal display screen of 128*64 dot matrix and wounded color are backlight.
4. insulin pump according to claim 1 is characterized in that described liquid crystal display content displayed, comprises the display mode or the expression-form of the content under base panel and each submenu.
5. operating system that is used for the described described insulin pump of claim 1, comprise host CPU, aiding CPU, LCDs, memorizer, clock, button, motor-driven control, power management, motor, Photoelectric Detection and signal amplification circuit, it is characterized in that host CPU and aiding CPU, memorizer, connection between the clock is two-way connection, the outfan of host CPU is connected with the input of LCDs, the outfan of button is connected with the input of host CPU, the outfan of power management respectively with host CPU, aiding CPU is connected with the input of motor-driven control, the outfan of aiding CPU is connected with the input of motor-driven control, the input of motor is connected with the outfan of Photoelectric Detection with motor-driven control respectively, the outfan of Photoelectric Detection is connected with the input that signal amplifies, and the outfan that signal amplifies is connected with the input of host CPU.
6. operating process that is used for the described insulin pump of claim 1, it is characterized in that operating process is as follows: the insulin pump operating process begins, at first whether the query parameter setting finishes, just carry out the parameter setting if not, be just to select to enter parameter setting, infusion, inspection record or motion adjustment before the meal, if select to enter parameter setting, just whether inquiry needs to revise parameter, just not returning the selection interface menu, is just to carry out the parameter setting and whether the setting of circulation query parameter finishes; If select before the meal infusion just to enter by setting value infusion before the meal, and inquire whether infusion is intact, just do not continue inquiry, not just to return the selection interface menu; Just inquire that powder charge still inquires about if select inspection record, just reaffirm whether powder charge if select powder charge, just do not return the selection interface menu, be just to carry out the aerofluxus powder charge and return the selection interface menu, if whether select inquiry just to inquire to inquire about finishes, just not continuing inquiry, is just to return the selection interface menu; If select motion adjustment, whether the just cancellation of adjusting that do not need to move is adjusted and is changed the selection interface menu over to, need arrive with regard to query time, does not just continue inquiry, whether enters cancellation and adjusts and change over to the selection interface menu.
CNB2004100152547A 2004-01-17 2004-01-17 A kind of insulin pump and operating system thereof and flow process Expired - Lifetime CN100560147C (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101081319B (en) * 2006-05-31 2010-11-10 王进才 Automatic setting method of insulin pump foundation rate
CN102000372A (en) * 2010-12-09 2011-04-06 江苏华阳电器有限公司 Intelligent insulin pump system
CN101214373B (en) * 2007-12-26 2012-11-07 珠海福尼亚医疗设备有限公司 Open-loop intelligent insulin pump control method
CN103083756A (en) * 2013-01-18 2013-05-08 郑州瑞宇科技有限公司 Intelligent insulin pump
CN101522237B (en) * 2006-10-07 2013-11-06 塞诺菲-安万特德国有限公司 Peristaltic micropump having an exchangeable pump head
CN103961759A (en) * 2013-02-06 2014-08-06 上海微创生命科技有限公司 Method for free lattice liquid crystal displaying in insulin pump
CN104043159A (en) * 2013-03-14 2014-09-17 精工爱普生株式会社 Liquid Transporting Apparatus And Liquid Transporting Method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101081319B (en) * 2006-05-31 2010-11-10 王进才 Automatic setting method of insulin pump foundation rate
CN101522237B (en) * 2006-10-07 2013-11-06 塞诺菲-安万特德国有限公司 Peristaltic micropump having an exchangeable pump head
CN101214373B (en) * 2007-12-26 2012-11-07 珠海福尼亚医疗设备有限公司 Open-loop intelligent insulin pump control method
CN102000372A (en) * 2010-12-09 2011-04-06 江苏华阳电器有限公司 Intelligent insulin pump system
CN103083756A (en) * 2013-01-18 2013-05-08 郑州瑞宇科技有限公司 Intelligent insulin pump
CN103961759A (en) * 2013-02-06 2014-08-06 上海微创生命科技有限公司 Method for free lattice liquid crystal displaying in insulin pump
CN104043159A (en) * 2013-03-14 2014-09-17 精工爱普生株式会社 Liquid Transporting Apparatus And Liquid Transporting Method

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