CN203154427U - Automatic infusion system - Google Patents
Automatic infusion system Download PDFInfo
- Publication number
- CN203154427U CN203154427U CN 201320080316 CN201320080316U CN203154427U CN 203154427 U CN203154427 U CN 203154427U CN 201320080316 CN201320080316 CN 201320080316 CN 201320080316 U CN201320080316 U CN 201320080316U CN 203154427 U CN203154427 U CN 203154427U
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- Prior art keywords
- transfusion
- automatic infusion
- infusion system
- nurse
- automatic
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Abstract
The utility model discloses an automatic infusion system. The automatic infusion system is characterized in that a pipeline on-off device, an alarm device, a liquid medicine quantity detecting device, a dripping speed detecting device and a wireless transmission device are respectively connected with a single-chip microcomputer controller. The automatic infusion system can be applied to infusion of hospitals, realize automatic liquid medicine change and centralized monitoring, reduce labor intensity of nurses and is simple in structure and convenient to use.
Description
Technical field
This utility model relates to medical instruments field, especially about the transfusion system of hospital.
Background technology
We can run into such problem when at present, people infused in hospital:
(1) nurse's 30% workload is used for the replacing of transfusion, when patient is a lot, has little time to change medicinal liquid;
(2) nurse frequently changes liquid to patient, sometimes the medicinal liquid of joining to patient can be taken and mix;
(3) patient infusion needs family members to accompany, and need note medicine bottle always, can't have a rest;
(4) artificial observation medicinal liquid residual volume, unified standard is not wasted medicine (especially for costly medicine).
Therefore develop a kind of automatic infusion system that is applied to hospital, this system can automatically switch in the transfusion bag medicinal liquid and can realize centralized Control, reduce nurse's workload.
Summary of the invention
This utility model technical assignment is at above practical problem, and a kind of transfusion system of changing dressings automatically and can manage concentratedly is provided.
The technical scheme that this utility model technical solution problem adopts is:
A kind of automatic infusion system, it comprises:
Control system: pipeline break-make (containing flow rate regulation), switch time, report to the police (ICU, patient learn);
Detection system: dose detects, and drips speed and detects;
Hardware facility: place the device (containing detecting element etc.) of liquid storing bag, wireless module, display/human-computer interaction interface, electronic devices and components etc.
Described pipeline break-make (containing flow rate regulation) is the switching device of a plurality of control tube for transfusion break-make situations that are made of motor and certain frame for movement.Motor is connected with control circuit, and motor is connected with leading screw, and motor rotating band movable wire thick stick rotates, and leading screw drives the pressing plate rectilinear motion, accompanies tube for transfusion between pressing plate and the fixing head, thus the flow of control input pipe.
Open next bag described switch time again for the one bag of medicinal liquid of being totally lost need stay for some time, this is in order to adapt to some especial patients, the design of special medicinal liquid.The realization of this part is to realize control by the switch off time of controller control motor.
The device that described warning is made up of the alarm in the ward and nurse's alarm within doors.The realization of reporting to the police is to detect when unusual when patient has push for emergency button or checkout gear of demand, and controller can be connected the alarm device of ward and nurse room by circuit.
It is the device that detects the tube for transfusion liquid level that links to each other with medicated bag by the infrared detection module that described dose detects.
It is to detect the device that drips speed that drips the kettle inner liquid medicine by the infrared detection module that described speed detects.
The wireless-transmission network that described wireless transport module is made up of the ZigBee wireless module.It gives the display in nurse room with information transmissions such as each patient's transfusion situations (transfusion progress, drip speed), by human-computer interaction interface information is shown to medical personnel, and medical personnel also can dripping speed and cut-offfing situation by man machine interface control transfusion.
Technical scheme realizes principle: the nurse will with medical fluid in sequential hang on the support, and tube for transfusion is connected with medicated bag, begin the input of first bottle liquid medicine.At this moment, other passages are closed conditions.When the medicinal liquid in a certain medicated bag flows to end, then in the tube for transfusion that transfusion bag connects therewith liquid level can appear, simultaneously, dose checkout gear on this passage can detect this variation, controller captures this signal, at once will send control signal, by corresponding pipeline on-off system on this passage with this pathway closure.Simultaneously controller enters timing stage, and when reaching default time value, second channel can be opened the input of carrying out second bag of medicinal liquid.When arriving medicinal liquid that the nurse presets and change number of times, system can close all passages automatically and give the alarm to the nurse, and report is that who patient infusion is finished.In addition, the nurse can monitor patient's transfusion progress according to man machine interface in infusion process, and can control the transfusion progress, enjoys the highest preferential control.
The beneficial effects of the utility model are:
1, above technical scheme has solved the problem of above-mentioned (1) (2) (3) (4) that occur in the hospital fully.And simple in structure, easy to use, embodied practical principle;
2, native system has increased the thinking of Centralized Monitoring, has realized that the nurse just can monitor all patients' transfusion situation in the operating room.Novelty, creative principle have been embodied.
Description of drawings
Fig. 1 is system's control flow chart:
Fig. 2 is the entire system concept map:
Labelling among the figure: 1, support; 2, transfusion bag; 3, dose checkout gear; 4, pipeline on-off system; 5, multichannel interface; 6, drip kettle; 7, drip speed detector; 8, the wireless delivery module of ZigBee; 9, ZigBee wireless receiving module; 10, nurse room;
The specific embodiment
As shown in Figure 1, the automatic infusion system that announces of this utility model.Medicine checkout gear, a speed detector, ZigBee radio transmitting device, pipeline on-off system, alarm device to the greatest extent is connected with controller respectively.
Concrete operation: the nurse will with medical fluid in sequential hang on the support, and tube for transfusion is connected with medicated bag, begin the input of first bottle liquid medicine.At this moment, other passages are closed conditions.When the medicinal liquid in a certain medicated bag flows to end, then in the tube for transfusion that transfusion bag connects therewith liquid level can appear, simultaneously, dose checkout gear on this passage can detect this variation, controller captures this signal, at once will send control signal, by corresponding pipeline on-off system on this passage with this pathway closure.Simultaneously controller enters timing stage, and when reaching default time value, second channel can be opened the input of carrying out second bag of medicinal liquid.When arriving medicinal liquid that the nurse presets and change number of times, system can close all passages automatically and give the alarm to the nurse, and report is that who patient infusion is finished.
Claims (2)
1. the automatic infusion system is characterized in that: pipeline on-off system (1), alarm device (2), dose checkout gear (3), drip speed detector (4), radio transmitting device (5), human-computer interaction interface (6), singlechip controller (7), described pipeline on-off system (1), alarm device (2), dose checkout gear (3), drip speed detector (4), radio transmitting device (5) links to each other respectively with singlechip controller (7).
2. in automatic infusion according to claim 1 system, it is characterized in that: described radio transmitting device (5) is the ZigBee wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320080316 CN203154427U (en) | 2013-02-21 | 2013-02-21 | Automatic infusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320080316 CN203154427U (en) | 2013-02-21 | 2013-02-21 | Automatic infusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203154427U true CN203154427U (en) | 2013-08-28 |
Family
ID=49015658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320080316 Expired - Fee Related CN203154427U (en) | 2013-02-21 | 2013-02-21 | Automatic infusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203154427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888299A (en) * | 2015-05-22 | 2015-09-09 | 刘静 | Nursing infusion reminding frame |
-
2013
- 2013-02-21 CN CN 201320080316 patent/CN203154427U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888299A (en) * | 2015-05-22 | 2015-09-09 | 刘静 | Nursing infusion reminding frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140221 |