How the dropper is arranged – the system for the dropper: types and methods of installation The system of the system for intravenous drip infusion The system consists of: dropper in which mounted

How the dropper is arranged – the system for dropper: types and installation methods

Device system for intravenous drip infusion

The system consists of:

Dropper in which a mesh filter is mounted to prevent hit in the blood flow of large particles, an air duct with a valve, a needle for piercing the tube tube with a solution.

Long synthetic tube treated with silicone, roller clip for adjusting the rate of fluid administration.

The system is located in a polyethylene hermetically closed packaging. The system is sterilized at the manufacturer's factory, the packaging indicates the date of manufacture, the shelf life.

The procedure for preparing the system for intravenous infusion

Thoroughly wash the hands with warm water with soap, treat them with alcohol.

Treat the bottle metal cover with a sterile cotton ball, moistened in alcohol, and remove it with sterile tweezers; Rubber plug to be treated with a sterile ball, moistened with 70% alcohol solution.

Inspect the packaging for integrity and shelf life, after which open the packing package and remove the system.

Close the roller clamp, remove the protective cap from the needle for the bottle with the dropper and insert the needle into the bottle with the infusion solution.

Set the bottle into a tripod.

Fill the dropper on ½ by compressing its housing with his fingers.

Connect the puncture needle to the system (tube), open the adjustment clamp and release the air from the system, after which the clamp is closed.

With successful venopunction, you need to adjust the infusion rate (the number of drops per minute) to the appointment of the doctor.

As a rule, adults intravenous infusion are carried out at a speed of 30-40 caps / min; Children – 20-30 CAP. / min, newborn – 6-8 cap. / min or 2 cap. / kg / min. When counting the time required for the introduction of the entire volume, we can approximately accept that 1 ml of fluid contains 20 drops.

Changing the bottle in the system for intravenous drip infusion

Make sure the dropper is filled with a medicinal substance.

Close the system clamp.

Extract a dropper needle from an empty bottle, quickly introduce a new bottle into a plug and strengthen the bottle on the tripod.

Open the system clamp, adjust the rate of introduction of the solution.

Used bottle to remove from a tripod.

Intravenous administration of solutions can lead to general and local complications. Total complications include:

– septicemia and pyrogenic reactions;

– overload of the vascular system;

– shock from the rapid administration of the solution, when the drug in toxic concentration reaches the heart and brain.

Local complications include:

– septic – when microorganisms penetrate the tissues adjacent to the place of puncture or catheterization of veins, and cause a local infectious process;

– mechanical – when too thick needle is selected and its sharp edges damage the inner wall of the vein when promoting or when numerous puncture attempts were made;

– chemical – when irritation of the inner wall of the vein infusion solution leads to inflammation (COP 14% and 7.5%, almost all antibiotics, etc.).

2) thrombophlebitis – the aggregation of blood cells at the place of damage or inflammation of the endothelium to form the blood clots and the blockage of the lumen of the vein. When tombing, thromboembolia arises.

3) Ashoidal administration of a solution with infiltration or tissue necrosis with the introduction of a concentrated or local radiant solution.

4) Hematoma – uncontrolled bleeding in the needle or catheter as a result of numerous bonds of veins or disorders of the blood coagulation system.

5) venous or arterial spasm. Arises as a result of the effects of cold, mechanical or chemical factors.

6) Damage to closely located nerve.

7) Clignment of the needle or catheter. May occur at:

– reducing the rate of injection of the solution or its complete termination, while the risk of blood formation arises;

– the formation of the sediment in the incompatibility of the solutions and the drugs introduced into them;

– improper use of the solution for washing the peripheral catheter.

Used balls, needles and syringes before utilization are disinfected. It is strictly forbidden to close the needles with plastic tips. The needles are bend, pistons are taken out of the syringes, the systems are cut into three parts and placed in a container with one of the deceptions (5% chlorine, 0.4% septodor, 2% lysoming, etc.), where they are rocked. The solution used must be set aside for an hour and only then pour into the sewer. The processed items are shifted into the second container with the same deeschor, where they are soaked for an hour with full immersion and filling the lumen. Then they are placed in the boxes and sent to disposal or burn. If there are no deepents, needles, syringes and systems before disposal, boiling during 30 minutes.

How to put a dropper at home: detailed instructions

There are many different methods of introducing biological fluids, chemical compositions and drugs into the human body. But it is best to do this with a dropper. For infusion therapy, you need to visit the medical institution or call the nurse or doctor's home. But sometimes there is no such possibility. You can also put a dropper on your own, the main thing is to study all the features of this procedure.

What droppers put

The introduction of drugs intravenously is a complex and even dangerous process, because chemicals immediately enter the bloodstream and can reach vital organs in a matter of seconds. Therefore, before putting a dropper, you should make sure that the patient has no contraindications.

There are the following types of droppers:

1. Antianemic. They are prescribed so that a person can recover faster after a long illness or a large blood loss.
2. Detoxifying. The main purpose of the appointment of such an infusion is to cleanse the body of accumulated toxic substances in it. Such droppers can be put at home to overcome a hangover, to cope with poisoning.
3. Anticholesterol. The main task is to stabilize lipid metabolism, normalize cholesterol levels and prevent the development of vascular and heart pathologies.
4. Restoring. They are prescribed if the body needs to recover from severe stress.
5. Cosmetic or "vitamin".

Cleansing

A cleansing dropper is an effective procedure that allows you to quickly remove toxins, decay products of alcohol and drugs from the human body. It is also used to treat infectious diseases. You can install an infusion system and carry out the procedure both in a hospital setting and at home.

The composition of the cleansing dropper may vary depending on the purpose of its appointment. More often infusion with saline or 5% glucose is carried out. Additionally, the following pharmaceuticals can be added to the vial:

• nootropics;
• antioxidants;
• hepatoprotectors;
• diuretics;
• vitamins;
• Panangin;
• Hemodez;
• Metrogil etc.

Therapeutic

A therapeutic dropper is a method of treating a disease that can affect a person. It contains not only saline solutions, but also medicinal substances necessary to cure the patient. The infusion is carried out in stationary conditions, so that the patient is under the constant supervision of specialists.

You can carry out the procedure at home. A home dropper is no different from the one that will be made in a medical institution. It is only important that her doctor prescribes and accurately describes what and how to do.

Therapeutic droppers are used for:

• pathologies of the gastrointestinal tract of an acute and chronic nature;
• diseases of the heart and blood vessels;
• MVS pathologies;
• for speedy recovery after surgery;
• gynecological diseases;
• neurological pathologies, etc.

But the range of application of therapeutic droppers is quite wide. The base solutions that are used for infusion are saline (NaCl 0.9%), 5% and 10% glucose. Medicines are introduced into vials with solutions in accordance with the doctor's prescription.

You can carry out the procedure yourself, it is only important to master some skills and learn the rules for setting up a dropper.Just stick the needle to Vienna is not enough. It is important to learn how to understand how an infusion system works, how to properly drop one or another solution (drug).

Restoring after loads, energy, sports

For speedy recovery after heavy loads, athletes also put droppers. The substances that introduce them are conditionally divided into 2 groups – basic and auxiliary. The first are those that are directly in a bottle for infusion. Auxiliary – introduced into the same bottle with a syringe.

The main components of the regenerating or sports dropper:

• amino acids;
• 5% glucose;
• electrolytes;
• Fisher.

• Actovegin;
• Insulin;
• Riboxin;
• Mildronat;
• Piracetam.

In the energy dropper, there are sometimes vitamin complexes (vitamin B, C, E, PP, etc.). Perform such therapy is better under the supervision of the doctor.

What you need to install a dropper

Conducting infusion therapy requires training. Before the procedure, it is necessary to prepare materials, tools and drugs. To set the dropper at home or in the hospital will be required:

• system for infusion;
• Sterile napkin;
• tripod;
• leukoplasty paper;
• cotton;
• syringe and the corresponding needle to it;
• medicinal bottle;
• sterile gloves;
• Medicinal ampoules;
• Alcohol 70% about.;
• scissors;
• harness;
• Small pillow.

How to put a dropper to myself at home

First, you should prepare a place where the procedure will be carried out. It must be clean. In the room there must be a sofa or chair, where you can sit down during the dropper. It is important to take into account that this procedure is held for a long time (from 40 minutes), so it is necessary to secure comfortable conditions.

The next stage is washing hands with soap and processing their disinfectant solution (you can use alcohol). Then everything you need to decompose on the table, pre-rubbed a napkin with a deceor, and collect a dropper.

Preparation of the system and related accessories

It should learn to collect a dropper. To do this, prepare a tripod. If there is no such medical equipment in the house, then you will need a rack on which you can hang the bottle with a medicinal substance. In extreme cases, you can use a colors rack. It is important that it be high enough, because in the process of manipulation of the bottle, it will be necessary to fix at an altitude of at least 1.5 m from the floor.

Sterile gloves are put on the washed and processed hands and proceed to the preparation of medicinal substances.

1. Preparation of the bottle with solution. The metal or plastic lid on it is removed and rubbed the rubber cork with a ball from a wool moistened in alcohol.
2. Build a disposable syringe. Sterile packaging in which it is is broken.After that, connect the tube with a needle.
3. The sterile syringe is typed from ampoules or vials auxiliary drugs and introduce them to a bottle with a basic solution through the rubber lid.

Algorithm for training system for infusion:

1. Open sterile packaging and remove the system from it.
2. The regulator wheel is omitted to pour the tube and block the dropper.
3. The end of the dropper with the needle to stick into the rubber bottle cover with the medicine. In it, Introduce the second needle ("air"), which is in the package with a dropper.
4. A wide tank on the system needs to be choke 3 times so that it is half filled with a liquid from the bottle.
5. The free end of the dropper put either in the sterile tray, or in the same packaging.
6. Raise the regulator wheel up so that the fluid fully filled the infusion system. As soon as it starts to pour out from the free end, to lower the wheel.
7. Carefully inspect the tube – there should be no air bubble in it. If it is, then the wheel again needs to raise and some more fluid drain so that the air leaves it.
8. The free end of the dropper insert in the needle, stuck in the bottle.

It is necessary to strictly follow the instructions and comply with all security measures, so as not to apply or other human harm.

Subtleties of introduction and safety

Dropper is an effective means of therapy of many diseases. Modern algorithms for treating certain pathologies often include carrying out this manipulation, since the effect of its application appears quickly. But if the patient himself puts himself a dropper at home, he needs to adhere to some security measures to not harm himself:

• All manipulations are performed only in sterile gloves;
• during the procedure you need to lie;
• If a person has a history of thrombophlebitis, then the procedure should be abandoned;
• Enter the needle to Vienna near the plots with glans is strictly prohibited;
• During the infusion it is impossible to sleep – you need to constantly monitor the supply of the solution;
• After the introduction of the medication, it is necessary about half an hour to lie down, it is impossible to get up sharply.

When drip

The prepared bottle with the system is placed on a tripod (1.5 m from the floor). All the necessary tools and materials are located nearby. A person must comfortably sit down or lie down.

Instructions for droppings:

1. 10CC above the elbow bend impose harness, bend brush into a fist. Determine the most filled and protruding vein.
2. Skin cover on the site of future injection is treated with alcohol.
3. A venous vessel is fixed on the hand – finger attach it (below the place of future injection).
4. They take into the hands of the needle, which is located in the second end of the infusion system, turn it up and remove the cap. Pierce the skin and introduced the needle parallel to Vienna, and then at an angle of 45 degrees.As soon as the wall of the vessel is pierced, a "failure into the void" will be felt and dark blood will appear in the cannula of the needle. This suggests that it is in the venous vessel and it can be fixed with adhesive tape.
5. You can remove the tourniquet and unclench your fist.
6. Raise the regulator wheel and adjust the drug delivery rate.
7. At the end of the procedure, the wheel is lowered again, the needle is removed from the vein, and the puncture site is covered with cotton wool with alcohol.

How much is the drip

The duration of the procedure is on average from 40 minutes to 3 hours. It all depends on which drug needs to be dripped, because each drug has its own rate of administration. In addition, you need to pay attention to the condition of the patient. For example, with severe dehydration, it is forbidden to immediately drip solutions too quickly, because this can harm the heart and blood vessels.

Advantages and disadvantages of droppers

The introduction of drugs through a dropper is a method of therapy that has its advantages and disadvantages. And an experienced specialist must take them into account before supplementing the treatment plan with such a procedure.

Advantages of infusion treatment:

• medicinal substances that are administered intravenously are absorbed by the body by almost 100%;
• the effect appears quickly;
• low risks of side effects, in comparison with tablets.

• traumatic method of administration;
• increased load on the heart muscle and kidneys due to the introduction of a large volume of fluid;
• the likelihood of infection during the procedure.

Are droppers harmful to the body

The dropper does not harm the human body if it is placed correctly. It is important to strictly observe the technique of setting the system, carefully read the instructions for the drugs that will be injected into the vein.

Infusion therapy is often used in cases where neither injections nor pills have any effect. It does not harm the body, but even without extreme necessity, it is not necessary to injure the skin and overload the kidneys with the heart.

Dropper medical

The invention relates to medical equipment and can be used in the mass application of droppers for numerous victims of emergencies. The medical dropper contains a reservoir with a needle for injection into a vessel with a medical preparation, connected to an elastic tube having an injection needle at the end and containing a roller regulator for the delivery rate of the medical preparation. The reservoir of the medical dropper is made integral with the side chamber, hermetically separated from it by an elastic elastic membrane with a rocker arm built into it. At one end of the rocker, a bowl with a drainage hole is fixed, designed to control the completion of the process of instillation of the medical preparation.At the other end of the rocker, the device for incorporating a short sound and permanent light alarm, having an electromagnetic valve of releasing the elastic tube to stop the expiration from the reservoir of the remnants of the medical preparation. The technical result of the invention is to reduce the patient's trauma by the unquesting use of the previously installed dropper for the injection of another medication. 1 il.

The device refers to medical devices and can be used with the massive use of droppers with numerous victims as a result of emergencies. Known dropper containing a reservoir with a needle for introducing into a vessel with a medical preparation, connected to an elastic tube having an injection needle at the end and containing a roller regulator of the feed rate of the medical drug ("Brief Medical Encyclopedia", "Soviet Encyclopedia", the second edition, M. , 1989).

The disadvantage of it is the impossibility of instilling another medical drug in the same dropper after the uncontrolled completion of the process of the corpusing by this dropper, when the medical preparation fully flows out of the reservoir.

The technical result of the invention is to reduce the patient's trauma by the unquesting use of the previously installed dropper for the injection of another medication.

In the present invention, the specified technical result is achieved by the fact that the tank of the medical dropper is made at the same time with the side chamber, hermetically separated by an elastic elastic membrane with a built-in rocker, at one end of which a bowl with a drainage hole is fixed, designed to control the completion of the process of injection of the medical preparation. , and on the other – a device for inclusion of a short sound and permanent light alarm, having an electromagnetic valve of releasing the elastic tube to stop the expiration from the reservoir of the remnants of the medical drug.

The invention is illustrated by the drawing, where in FIG. 1 is given a general view of the device.

The medical dropper is an elastic transparent plastic tube 1, at the upper end of which there is a transparent tank 2, and on the other – an injection needle 3 for administration to the patient's hollow vessel. The reservoir 2 also has a needle 4 for administration to an elastic tube 5 vessel 6 with a medical preparation 7. To regulate the feed rate of the medical preparation 7 on the tube 1, there is a roller regulator 8, configured with the possibility of transpressing the pipe cross section 1.

The reservoir 2 is made at the same time with the side chamber 9, hermetically separated from the reservoir 2 elastic elastic membrane 10 with a rocker built into it, at one end of which a bowl 12 was fixed with a drainage hole 13, and on the other – the initiator 14 of the sound, light alarm and the electromagnetic valve is fixed. 15, locking tube 1.The initiator 14 is configured to act on the sensor 16 of the block 17 for turning on the sound and light alarms and the electromagnetic valve 15. In the side chamber 9 there is a microspring 18 configured to lower the rocker arm 11 with the initiator 14 to influence the latter on the sensor 16.

Elements 1-14 are made single, and 15-18 for multiple use.

The medical dropper is used as follows.

A needle 4 of the reservoir 2 is stuck into the plug 5 of the vessel 6 with the medical preparation 7. The injection needle 3 is inserted into the hollow vessel of the patient, the roller regulator 8 controls the flow rate of the medical preparation 7. The bowl 12 is filled with the medical preparation 7, part of which flows out through the drainage hole 13. The rocker 11 rotates relative to the elastic membrane 10, compressing the microspring 18. After that, power is supplied to the unit 17. After the completion of the instillation process, the medical preparation 7 flows out through the drainage hole 13, the released cup 12 becomes lighter, the rocker 11 turns in the opposite direction under the influence of the microspring 18. The initiator 14 acts on the sensor 16, the sound and permanent light signals turn on for a short time, the tube 1 is pinched by the electromagnetic valve 15, stopping the supply of the medical preparation 7.

After the arrival of the nurse, the vessel 6 of the instilled medical preparation 7 is disconnected, a new vessel with another medical preparation is connected, and the medical dropper is put into working position.

A medical dropper containing a reservoir with a needle for injection into a vessel with a medicinal preparation, connected to an elastic tube having an injection needle at the end and containing a roller regulator of the medical preparation supply rate, characterized in that the reservoir of the medical dropper is made integral with the side chamber, hermetically separated from an elastic elastic membrane with a built-in rocker arm, at one end of which a bowl with a drainage hole is fixed, designed to control the completion of the process of instillation of a medical product, and at the other end – a device for switching on a short sound and constant light alarm, having an electromagnetic valve for clamping the elastic tube for stopping the expiration of the remains of the medicinal product from the reservoir.

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SUBSTANCE: group of inventions relates to medical equipment. The switch-controlled medical device comprises a user-activated switch configured to activate and provide a turn-on signal to the turn-on input of the controller. The controller is configured to activate the device after the user presses the switch at least twice within a predetermined period of time.The controller comprises an enable input operatively connected to the switch and configured to receive an enable signal from the switch and configured to activate the device after a second actuation of the switch when the enable signal satisfies predetermined conditions. The breaker health test subcircuit is configured to detect a fault or precursor of a fault in the breaker by determining the evoked response at the close input after the breaker is released, but before the second actuation of the breaker, when the controller sets the close input to one or more predetermined voltages to induce the response, and comparisons a triggered response with one or more expected values, and causing the controller to execute a circuit breaker fault handling routine upon detection of a fault or precursor to a fault. A method for detecting a switch malfunction and a medical device controlled by the switch are disclosed. EFFECT: inventions provide active troubleshooting and troubleshooting. 3 n. and 22 z.p. f-ly, 17 ill.

SUBSTANCE: group of inventions relates to medical equipment. A matrix infusion cassette for use with an intravenous infusion pump comprises a housing configured to be attached to an intravenous infusion pump. The body contains a plurality of inlets, an outlet and a plurality of pumping chambers arranged in a matrix having a plurality of parallel columns, each of which has a first pumping chamber and a last pumping chamber. Each of the plurality of fluid channels connects one of the plurality of inlets to the first pumping chamber of one of the plurality of columns connecting the first and last pumping chambers in each column and connecting the last pumping chamber of each of the plurality of columns to the outlet. Each of the plurality of fluid passages includes a valve configured to selectively block flow through the corresponding fluid passage.A matrix infusion pump and a method for pumping infusion fluids are disclosed. EFFECT: inventions provide fluid flow control in a wide range of flow rates. 3 n. and 11 z.p. f-ly, 9 ill.

SUBSTANCE: invention relates to medical equipment, namely to systems for monitoring the position of the distal end of a tube relative to a mammalian blood vessel. The system contains a source of electromagnetic radiation, a guide for directing the outgoing beam into the mammal to the distal end and for directing the incoming beam, a measuring device, a comparing device. EFFECT: invention makes it possible to control the correct position of the distal end of the tube inside the blood vessel. 10 z.p. f-ly, 6 ill.

SUBSTANCE: group of inventions relates to medical equipment. The valve contains a valve seat having a conical recess with a hole with a surface cut into a cone, and a valve membrane containing a conical part having a base and a top. The conical part is configured to fit with an interference fit inside the conical recess of the valve seat. The valve membrane is configured to allow the passage of fluid from the inlet along the flow path between the conical recess and the conical part to the outlet when the valve membrane is in an undeformed state, and to block the flow path from the inlet to the outlet when the valve membrane is in a radially deformed state. The valve seat and the valve membrane are designed such that the conical portion is separated by a gap from the cone-cut surface when the valve membrane is in the undeformed state, and the gap is closed when the valve membrane is in the radially deformed state. The gap between the top of the conical part and the bottom is closed, which leads to radial deformation of the conical part. A system and a valve in a fluid supply system are disclosed.The inventions are aimed at providing simple control. 3 n. and 13 z.p. f-ly, 10 ill.

The invention relates to medical equipment and can be used in the mass application of droppers for numerous victims of emergencies. The medical dropper contains a reservoir with a needle for injection into a vessel with a medical preparation, connected to an elastic tube having an injection needle at the end and containing a roller regulator for the delivery rate of the medical preparation. The reservoir of the medical dropper is made integral with the side chamber, hermetically separated from it by an elastic elastic membrane with a rocker arm built into it. At one end of the rocker, a bowl with a drainage hole is fixed, designed to control the completion of the process of instillation of the medical preparation. At the other end of the rocker there is a device for switching on a short sound and constant light alarm, which has an electromagnetic valve for clamping the elastic tube to stop the outflow of medication residues from the reservoir. The technical result of the invention is to reduce the trauma of the patient due to the unquestioning use of a previously installed dropper for instillation of another medical preparation. 1 ill.

Do-it-yourself drip irrigation from medical droppers

The problem of high-quality watering is acute not only in dry times. Sprinklers, which are widespread everywhere, either poorly moisten or overmoisten the soil. And the percentage of evaporation of moisture from the surface is very high. An alternative method is drip irrigation from a dropper.

The problem of high-quality watering is acute not only in dry times. Sprinklers, which are widespread everywhere, either poorly moisten or overmoisten the soil. And the percentage of evaporation of moisture from the surface is very high. An alternative method is drip irrigation from a dropper. You can build an excellent irrigation system with your own hands, using a minimum of raw materials.

How to do watering with your own hands