Digitization of Infusion Pump

Digitization of Infusion Pump

1. Low-cost Digitization of Infusion Pump Supervised By Dr. Md. Kafiul Islam ( Asst. Prof . , Dept . of EEE, IUB) Presented By Shraboni Sharmin (1330330) Shohag Hossain (1330534)

2. Outline : Introduction. Available Products. Motivation & Objectives. Basics. Proposed System Design. Result Analysis. Cost Analysis. Problem Facing / Limitations. Conclusion. Future Works. References.

3. Introduction During last few decades, the population of the world has been increasing exponentially. This is in turn increases the need for health care experts. But the ratio of number of health care experts to that of the number of people needing the expertise is unsatisfactory, especially in developing countries like Bangladesh. For this reason, we need to use health monitoring devices. This project proposes the digitization of infusion pump, Infusion Pump which is control the flow rate manually by a nurse or a doctor . For digitization a infusion pump, we are using IR sensor, Arduino Uno as coordinator and Wi-Fi module (ESP-8266) to transmit and receive the signal by mobile to monitoring flow rate automatically.

4. Available Products in the Market Price – RS. 32,000 Price – Around 300$- 350$

5. Motivation The less than necessary number of nurses or doctors makes this task quite difficult to achieve for emergency . The manual system is very time consuming and inconvenient for nurses and doctors. General adverse effects of sodium excess in the body include vomiting, abdominal cramps, thirst, headache, dizziness, restlessness, irritability, weakness, convulsions , coma . And sometimes it can be a reason for death. The available products are very expensive.

6. Objectives Design a automatic infusion pump to provide reliable, convenient, effortless and cost effective system for saline level monitoring . To detect the flow rate of saline or blood or any fluids medicine for emergency patients. Adding alarming system for overdose or monitoring the level . GOAL : To provide an affordable automatic infusion pump for rural area and under-privileged people.

7. Basics INFUSION PUMP : An infusion pump infuses fluids, medication or nutrients into a patient's circulatory system. It is generally used intravenously, although subcutaneous, arterial and epidural infusions are occasionally used. There are 3 parts which are drip chamber , clamp , tube.

8. The rate of fluid dripping from a bag into an IV can be regulated through a manual technique. Your nurse increases or decreases the pressure that a clamp puts on an intravenous tube to either slow or speed the rate of flow. They can count the number of drops per minute to make sure the rate of flow is correct, and adjust it as needed.

9. IV THERAPY BY INFUSION PUMP

10. Normal Saline ( .09% nacl) Sodium Chloride IV Infusion is used for treatment of fluid loss and to restore sodium chloride balance. It is used in the treatment of patients who are unable to take fluids and nutrients by mouth. It is also used for dilution of other medicines before injection into the body . An excessive volume of Sodium Chloride 0.9% may lead to hypernatremia (which can lead to CNS manifestations, including seizures , coma, cerebral edema and death) and sodium overload (which can lead to central and/or peripheral edema) and should be treated by an attending specialized physician. Excess chloride in the body may cause a loss of bicarbonate with an acidifying effect .

11. IV Sodium Bicarbonate : Rapid administration (equal to or exceeding 10 mL/min) of intravenous sodium bicarbonate into children under two years of age may produce hypernatremia, resulting in a decrease in cerebrospinal fluid pressure. Therefore, the rate of administration to such patients should not exceed 8 mEq/kg/day, unless a very strong indication is present. IV nutritional therapy IV nutritional therapy can provide enormous health benefits and lead to increased energy, enhanced immune support, and a better overall sense of well being. For Infants who receive TPN will be closely monitored by nurses. Blood Transfusion : For Blood transfusion, Infusion rates greater than 60mL/min are dangerous and infusion rates greater than 100mL/min are associated with cardiac arrest . Chemotherapy : F or cancer patient , a nurse have to check very frequently the speed of fluids medicine .

12. Proposed System Design

13. Hardware Implementation

14. Saline set with IR Sensor We are setting IR Sensor in the neck of the bottle. IR Sensors detect the droplet of saline.

15. Circuit System with LCD & Node MCU Arduino UNO is the main part of our circuit. We are connecting display, node MCU ESP- 8266 . We are connecting LCD display to see the command and results . And adding Node MCU to transmit the results.

16. Whole Circuit System with keypad We are adding keypad so that we can set the 1 st alarm and the total volume of saline bag or how much we will use the volume of the saline bag.

17. The Whole Proposed System Design

18. RESULT ANALYSIS

19. Results Analysis in LCD

20. Result Analysis in LCD

21. Pass Fluids in server

22. Pass Fluids in SERVER

23. Drop rate in server

24. Drop Rate in server

25. Result Analysis in Mobile App

26. Result Analysis in Mobile App

27. Cost Analysis Name of Equipment Quantity Price(TAKA) Saline Set(500ml)+Infusion Set 1 50+30=80 Arduino Uno 1 400-450 LCD Display(16*2) 1 130 Node MCU 8266 1 450 Keypad(Mobile keypad) 1 95-100 IR Sensor (Rx & Tx) 2 15-25 Potentio Meter 1 25 Others 50 Total Cost <= 1310

28. Problem Facing / Limitations Setting the IR sensor in the neck of saline bag . Making it portable. Delay in Server than real time. There are some limitation in Server. Facing the leakage problem to set IR Sensor properly . Others.

29. Conclusion The infusion system is beneficial for nurses as well as doctors at rural hospitals in Bangladesh. The system helps nurses to monitor the saline flow from a distance. It is mainly advantageous at night timing as there is no need for nurses to go to patient’s bed to check the level / drop rate of saline in the bottle . The infusion pump we developed which is very cost effective and can be affordable for people in developing country like Bangladesh . We successfully digitally process the signal in server which can be used further for any investigation.

30. Future Work Eliminate the need of PC/Laptop for real time monitoring . Convert the circuit into PCB. U se 9V batteries as overall power supply without interfacing a PC/Laptop . Develop the droplet detect part . Develop the smartphone app . Packaging the whole system.

31. References Mansi G. Chidgopkar , Aruna P. Phatale , “Automatic Saline Level Monitoring System Using Microcontroller ATMEGA 328 ” International Journal of Electrical, Electronics and Computer Systems (IJEECS) , ISSN (Online): 2347-2820, Volume -3, Issue-6 2015 . I.S.Tawade , M.S.Pendse , H.P.Chaudhari , “Design and Development of Saline Flow Rate Monitoring System Using Flow Sensor, Microcontroller and RF ZigBee Module”, International Journal of Engineering Research and General Science Volume 3, Issue 3, May-June, 2015 ISSN 2091-2730 Mansi G. Chidgopkar1; Aruna P. Phatale2 , “ AUTOMATIC AND LOW COST SALINE LEVEL MONITORING SYSTEM USING WIRELESS BLUETOOTH MODULE AND CC2500 TRANSRECEIVER” IJRET : International Journal of Research in Engineering and Technology eISSN : 2319-1163 | pISSN : 2321-7308, Volume: 04 Issue: 09 | September-2015. C.C. Gavimath *, Krishnamurthy Bhat1, C.L. Chayalakshmi2, R. S. Hooli 3 and B.E.Ravishankera4 , DESIGN AND DEVELOPMENT OF VERSATILE SALINE FLOW RATE MEASURING SYSTEM AND GSM BASED REMOTE MONITORING DEVICE” , International Journal of Pharmaceutical Applications ISSN 0976-2639 . Vol 3, Issue 1, 2012, pp 277-281 https:// www.drugs.com/mtm/normal-saline-flush.html https:// www.medicines.org.uk/emc/product/1871/smpc#COMPOSITION https:// www.indiamart.com/proddetail/infusion-pump-8798444288.html https:// www.healthline.com/health/intravenous-fluid-regulation https://www.livestrong.com/article/253608-side-effects-of-iv-fluid-over-infusion / https:// www.medicinenet.com/sodium_chloride_solution-intravenous/article.htm

32. THANK YOU!