2. Infusion volume because the vial itself is not completely standardized, plus the infuser itself to be filled with liquid, so the preset volume must be slightly less than the amount of infusion and the amount of drugs and to avoid the infusion of liquid, not yet finished infusion alarm, of course, the infusion of liquid will be finished with the bubble alarm, the pump bubble alarm is very sensitive, not afraid of 10,000, fear of the worst, but the alarm malfunction, it is possible to air The pump's bubble alarm is very sensitive, but in case the alarm fails, there is a possibility that the air into the human body, resulting in an air embolism, endangering the patient's life, which is something no one wants to happen.
3. When using a regular infusion set, the infusion set should be pulled down a distance after 7-8 hours. Ordinary infusion sets are made of plastic with poor elasticity, and the tube will be deformed by the pump for a period of time, squashed and not rounded, which will significantly affect the accuracy of infusion.
It is recommended that you open the pump door (at this time there will be an open door alarm, ignore it), open the stop liquid clip, pull the tube down ten centimeters away, and pay attention to the tube must be straight and can not be bent, once bent will produce a large error, and then close the pump door, continue to infuse.
In the use of specialized infusion sets, some infusion sets are installed in place, but the bubble light does not go out, this is due to the silicone tube part of the special infusion set coated with too much talcum powder, please use alcohol to clean the silicone tube of the bubble probe part, and it will be back to normal immediately.
When the "charging" light is on, even if the pump has not been used, do not turn off the power switch, and do not unplug the AC power supply, so that the battery is full of electricity, such as "charging" light is off, and then turn off the power supply, but turned off the power supply in the middle of the day, can not continue to charge, affecting the battery life time. The battery can be used for a long time, and the battery can be used for a long time.
Problem 2: the use of infusion pumps precautions 善德仕医疗科技（北京）有限公司
Domestic medical infusion pumps precautions
At present, the domestic infusion pump manufacturers continue to increase, domestic infusion pumps this industry is also growing, domestic pumps in recent years, the market share of the pumps continue to rebound, this is for our domestic infusion pump industry is a This is a happy and proud thing for our domestic infusion pump industry players, the new year has begun, all colleagues in the new year need to work harder, constantly improve, strict quality control, to continue to improve the technology, constantly improve the quality, and constantly enhance the credibility of the service medical industry players, to serve the community.
China's infusion pumps have dozens of brands, but due to infusion pumps, syringe pumps and other products are mostly imported, its own technical content is not too high, after more than a decade of development, improvement, technological maturity than in previous years to improve the comprehensive performance tends to be stable, however, due to the national situation, as a clinical auxiliary equipment products, the use of the situation in our country is still in the early stages, many hospitals on the use and understanding of its use, but also to improve the quality of the products. Many hospitals are still not familiar with its use and understanding, the use of the problem is still more, for this, I roughly summed up some of the basic features of the domestic infusion pump for a small summary, I hope to help the majority of hospital staff can skillfully operate the infusion pump, really reduce the workload of health care, improve the quality of health care work and level.
The basic working principle of the domestic infusion pump is more or less the same, the basic structure is also very different, excluding the performance of different manufacturers of machines, quality and other factors, alone on the use of infusion pumps in the process of some of the problems that will occur, I summarize.
1 . Infusion device selection, the domestic infusion pump for the choice of infusion device in fact, strictly speaking, are in a state of incomplete qualification. Because the actual situation in the country is different hospitals, the use of different infusion device, so in the performance, quality can not be unified. Ideal infusion pump work with the infusion set should be very good elasticity, quality infusion set, long time extrusion and will not cause serious decline in elasticity, pipeline breakage and other situations, so as to ensure the accuracy of infusion. Domestic infusion pumps, although some are fully compatible with domestic infusion sets, but the use of the process of precision will be reduced, so it is recommended that hospitals use better elasticity, good quality infusion sets. Infusion pumps use the program above the display of the infuser to be consistent with the reality of the use of the type of infuser. If there is no name display should be selected to customize the above, and the infuser calibration before use, so as to avoid the increase in the error of infusion precision.
2. The drip pot of the infusion set should be kept more than 10 centimeters specific to the entrance above the infusion pump door, too short or too long will affect the accuracy of the infusion more or less. Infusion volume because the hanging bottle itself is not completely standardized, plus the infuser itself to be filled with liquid, so the preset volume must be slightly less than the amount of infusion and the amount of drugs and the sum of the infusion volume, to avoid liquid infusion, not yet to the end of the infusion of the alarm, of course, the infusion of the drug will be finished to produce air bubbles alarm, the pump bubble alarm is very sensitive, not afraid of 10,000, afraid of the eventuality of a failure of the alarm, there is a possibility that air into the human body, resulting in an air embolus
The pump's bubble alarm is very sensitive.
3. Hospitals according to different specifications and quality of the infuser situation, should take flexible infusion control measures, some manufacturers say that the use of ordinary infusers, over 7 - 8 hours should be the infuser pulled down a distance. In fact, from the safest and most accurate point of view, the use of ordinary infusion set, the same position is best not to squeeze more than 4 hours; ordinary infusion set is made of plastic, i.e., PVC tube, the elasticity of the general, the quality also varies, a long time infusion, the pump piece of the tube is very easy to be deformed after the extrusion of the quality of the second will even be broken, both the elasticity and the safety will be greatly reduced, will significantly affect the accuracy of infusion and infusion safety. This will obviously affect the accuracy and safety of infusion. In the country can not use all the expensive special infusion tube under the real conditions, to take this method is extremely scientific and effective.
The specific operation method is as follows:
We recommend that you open the pump door (at this time there will be an open door alarm, do not pay attention to it) before closing the control valve on the infusion pipeline, and then open the liquid stop clamp, the tube down or up to pull ten centimeters of the left smooth distance, and pay attention to the tube must be straight and can not be bent and too loose, once bending will produce a large error, and then close the pump door, open the control valve to continue the infusion. Control valve to continue infusion.
4. Infusion pump general infusion method: flow rate mode (ml / h), the number of drops mode (drops / minute), the total amount of time mode (total amount - hours), the liquid weight mode. The international common infusion mode is the first flow rate mode, the other various modes are still ultimately converted to the flow rate mode, so health care workers can be rooted in the process of using ...... >>
Question 3: The precautions for intravenous infusion (1) Strict implementation of the "three checks and seven pairs" system to prevent errors. (2) Strict implementation of aseptic operation to prevent complications. The infusion set and liquid should be absolutely sterile, and the infusion set should be replaced after 24 hours of continuous infusion. (3) Prevent air embolism. When infusing fluids, the air must be drained to prevent the liquid from running out; the infusion bottle should be replaced and the liquid should be added in time, and the needle should be withdrawn in time after the infusion is completed. (4) Observe the infusion situation. Whether the needle has slipped, whether the local swelling, whether the infusion reaction. (5) Pay attention to the contraindications of drug compounding. Antibiotics should be used now; penicillin G sodium (potassium) salt and tetracycline, erythromycin can be precipitation, turbidity, discoloration, reduced potency, infusion needs to be added at the same time tetracycline, vitamin C should be dissolved to dilute the tetracycline, and then added to the vitamin C. (6) pay attention to the protection of blood vessels, long-term infusion can be taken: ① limb veins from the distal vein, alternating between hands and feet. (② Puncture to master the three links; the choice of veins should be accurate; puncture should be stable; needle fixation should be firm, to improve the success rate of puncture. ③Infusion of drugs with large vascular ***, such as erythromycin, should be added after successful puncture, it is advisable to fully dilute, and a certain amount of isotonic solution should be re-injected after the infusion to protect the vein. The use of infusion pumps for patients requiring strict control of drip rate is a major advance in safe infusion and can be categorized into two main types; ① portable or semi-portable. Applicable to the family, pediatrics and chemotherapy patients, etc., with a pump syringe is this type. ② fixed infusion pump. At present, the third generation of computer-controlled catheter extrusion fixed-volume infusion pumps. Multi-functional monitoring and supervision system, large size, suitable for hospitals, infusion capacity range of 1-499ml / hour, there is an automatic alarm device. Indications for the use of infusion pumps; intravenous high nutrition, the input of chemotherapeutic drugs, antibiotics and drugs with special effects on cardiovascular, etc., for intensive care patients, especially pediatric care patients. If the above equipment is not available, then a sterile needle can be inserted into the dropper to regulate the drip rate.
Question 4: Infusion pump multi-channel precautions 善德仕医疗科技（北京）有限公司
Domestic medical infusion pump precautions
At present, domestic infusion pump manufacturers continue to increase, domestic infusion pump industry is also growing, domestic pump market share in recent years continues to rebound, this is for our domestic infusion pump industry for the people This is a happy and proud thing for our domestic infusion pump industry players, the new year has unfolded, colleagues in the new year need to work harder, continuous improvement, strict quality control, with progressive technology, continuous improvement of quality, continuous enhancement of the credibility of the medical industry to serve the community.
China's infusion pumps have dozens of brands, but due to infusion pumps, syringe pumps and other products are mostly imported, its own technical content is not too high, after more than a decade of development, improvement, technological maturity than in previous years to improve the comprehensive performance tends to be stable, however, due to the national situation, as a clinical auxiliary equipment products, the use of the situation in our country is still in the early stages, many hospitals on the use and understanding of its use, but also to improve the quality of the products. Many hospitals are still not familiar with its use and understanding, the use of the problem is still more, for this, I roughly summed up some of the basic features of the domestic infusion pump for a small summary, I hope to help the majority of hospital staff can skillfully operate the infusion pump, really reduce the workload of health care, improve the quality of health care work and level.
The basic working principle of the domestic infusion pump is more or less the same, the basic structure is also very different, excluding the performance of different manufacturers of machines, quality and other factors, alone on the use of infusion pumps in the process of some of the problems that will occur, I summarize.
1 . Infusion device selection, the domestic infusion pump for the choice of infusion device in fact, strictly speaking, are in a state of incomplete qualification. Because the actual situation in the country is different hospitals, the use of different infusion device, so in the performance, quality can not be unified. Ideal infusion pumps work with the infusion set should be very good elasticity, high quality infusion set, long time extrusion and will not cause serious decline in elasticity, pipe breakage and other situations, so as to ensure the accuracy of infusion. Domestic infusion pumps, although some are fully compatible with domestic infusion sets, but the use of the process of precision will be reduced, so it is recommended that hospitals use better elasticity, good quality infusion sets. Infusion pumps used in the program above the display of the infuser to be consistent with the reality of the use of the type of infuser. If there is no name display should be selected to customize the above, and the infuser calibration before use, so as to avoid the increase in the error of infusion precision.
2. The drip pot of the infusion set should be kept more than 10 centimeters from the entrance above the infusion pump door, too short or too long will affect the accuracy of the infusion more or less. Infusion volume because the hanging bottle itself is not completely standardized, plus the infuser itself to be filled with liquid, so the preset volume must be slightly less than the amount of infusion and the amount of drugs and the sum of the infusion volume, to avoid liquid infusion, not yet to the end of the infusion of the alarm, of course, the infusion of the drug will be finished to produce air bubbles alarm, the pump bubble alarm is very sensitive, not afraid of 10,000, afraid of the eventuality of a failure of the alarm, there is a possibility that air into the human body, resulting in an air embolus
The pump's bubble alarm is very sensitive.
3. Hospitals according to different specifications and quality of the infuser situation, should take flexible infusion control measures, some manufacturers say that the use of ordinary infusers, over 7 - 8 hours should be pulled down the infuser a distance. In fact, from the safest and most accurate point of view, the use of ordinary infusion set, the same position is best not to squeeze more than 4 hours; ordinary infusion set is made of plastic, i.e., PVC tube, the elasticity of the general, the quality also varies, a long time infusion, the pump piece of the tube is very easy to be deformed after the extrusion of the quality of the second will even be broken, both the elasticity and the safety will be greatly reduced, will significantly affect the accuracy of infusion and infusion safety. This will obviously affect the accuracy and safety of infusion. In the country can not use all the expensive special infusion tube under the real conditions, to take this method is extremely scientific and effective.
The specific operation method is as follows:
We recommend that you open the pump door (at this time there will be an open door alarm, do not pay attention to it) before closing the control valve on the infusion pipeline, and then open the liquid stop clamp, the tube down or up to pull about ten centimeters distance, and pay attention to the tube must be straight can not be bending and too loose, once bending will produce a large error, and then close the pump door, open the control valve to continue the infusion. Control valve to continue infusion.
4. Infusion pump general infusion method for: flow rate mode (ml / h), the number of drops mode (drops / minute), the total amount of time mode (total amount - hours), liquid weight mode. The international common infusion mode is the first flow rate mode, the other various modes are still ultimately converted to the flow rate mode, so health care workers can use the process according to their own habits or drug ...... >>
Question 5: What are the functions of disposable infusion pumps This is a very professional problem
偶只晓得一次性使用的输液泵
附：智能型医用液液泵及其应用
一、引言
With the development of science and technology, more and more fields need to carry out precise control of the flow of fluids or flow rate. With the development of science and technology, more and more fields need to accurately control the flow or velocity of fluids, such as the detection and analysis of trace chemical elements in the field of chemical industry often need to accurately control the flow. For example, the detection and analysis of trace chemical elements in the chemical industry often requires precise control of flow rates.
Intravenous fluids are one of the most commonly used clinical therapies, and are a common delivery technique in the nursing profession. Clinically, the appropriate infusion rate should be dispensed depending on the drug and the patient's condition. If the infusion is too fast, it may lead to poisoning, and in more serious cases, it may lead to edema and heart failure;
If the infusion is too slow, it may be insufficient or unnecessarily prolong the infusion time, which may affect the treatment and add unnecessary burden to the patients and nursing work. Routine clinical infusion, commonly used hanging bottle infusion, and with the eyes to observe, relying on the manual clip to control the speed of the drug drop, it is not easy to accurately control the speed of infusion, and the workload is large.
Chemotherapy for cancer patients and rescue treatment for critically ill patients requires that the drugs be infused at a constant rate, and that the chemotherapy drugs be infused evenly and continuously by adjusting the speed and time of input, both to achieve the optimal effect of chemotherapy and to minimize the side effects of the chemotherapy drugs.
Diabetics suffer from a disease that requires them to be given a certain amount of insulin at a certain rate. In the past, the practice was basically to inject larger doses of insulin at a time, which not only resulted in huge wastage, but also had a shorter duration of action, and hence there was a great need for a continuous delivery device with controlled flow rate and velocity to deliver small quantities of the drug with precise control of the speed and flow rate of the delivery.
For the elderly, children and the physically weak to convey some special drugs, such as ***, antihypertensive drugs nitroprusside, TPN (pyridine triphosphate nucleotide), etc., the infusion speed and dosage especially need to be carefully and accurately controlled, otherwise there will be serious consequences.
Blood coagulates very easily, and it is easy to block the infusion tube during transfusion. It is important to ensure that the rate of blood flow is greater than a certain value for a smooth transfusion.
In addition, no matter whether it is infusion or blood transfusion, ordinary infusion set can not be automatically alarmed on the completion of the infusion and the occasional malfunction during the process of infusion, such as air bubbles, obstruction, etc., and can not cut off the infusion pathway in a timely manner, which will have adverse consequences. It should be handled in time to avoid backflow of blood or other consequences.
Therefore, there is a need for intelligent infusion pumps to control the delivery of medicinal fluids and abnormal alarms.
Second, the function of intelligent infusion pump
Intelligent medical infusion pump can meet the needs of a variety of functions, in summary, the infusion pump can achieve the following functions:
(1) can accurately measure and control the infusion rate;
(2) can be accurately measured and control the volume of infusion;
(3) liquid flow linearity is good, does not produce pulsation;
(4) liquid flow is good, does not produce pulsation;
(5) can be used in the infusion of drugs and medicines. p>
(4) Alarms for abnormalities such as air bubbles, empty fluid, leakage, abnormal heart rate, and obstruction of the infusion tube, and automatically cuts off the infusion pathway;
(5) Realizes intelligent control of infusion.
Third, the system structure of intelligent medical infusion pump
Intelligent infusion pump system is mainly composed of the following parts:
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Question 6: What is the purpose, precautions and operation of intravenous infusion? Purpose: rapid and effective treatment of disease
Precautions: intravenous drugs need to pay attention to whether there is a history of allergies, before the infusion to ask the patient's name, and the name of the bottle of medicine in line with the infusion, infusion, infusion should pay attention to the speed of the infusion, to observe the patient infusion process with or without adverse reactions
Methods of operation: the infusion before the infusion to empty the gas inside the infusion set, take both hands or the forearm superficial veins, press the elasticity of the good, tourniquet proximal end of the zipper. The tourniquet proximal end of the tie, local skin povidone-iodine disinfection wow at the same time finger disinfection, sterile infusion needle into the needle, see the return of blood after fixing the infusion needle, adjust the speed of infusion, finished.
Problem 7: patients do not know the fishbone diagram of infusion precautions The infusion pump is a device that can accurately control the number of drops or the flow rate of the infusion to ensure that the substance can be uniform in speed, the amount of accurate and safe
Safely into the patient's body to play a role. At the same time, infusion pumps can also improve the efficiency and flexibility of clinical operations and reduce nursing workload. Infusion pumps are usually mechanical or electronic control devices that act on the infusion catheter to control the rate of infusion.
It is often used to control the volume and quantity of infusion, such as in the application of antihypertensive substances, antiarrhythmic substances, intravenous infusion in infants and young children, or intravenous anesthesia.
Classification of infusion pumps
At present, the infusion pumps have a variety of product models, with different performance. According to its working characteristics can be divided into peristaltic control infusion pumps, fixed volume control infusion pumps and syringe microinfusion pumps three categories.