1. This model is suitable for nursing demonstration in health and nursing schools and medical colleges and universities at all levels.

2. The model is all made of PVC material. The material is firm, durable and light to use.

3. The joints of each part of the model can be moved, and the waist can be bent and all the components can be installed and removed.

4. Teaching and operating items of this model:

1.Joint screw fixation, free movement 2.Hair washing, face washing 3.Eye and ear cleaning, dripping medicine 4.Oral care, denture care 5.Tracheostomy care 6.Oxygen inhalation therapy 7.Gastric lavage 8.Intracardiac injection 9.Simple cardiac resuscitation first aid method 10.Pneumothorax 11.Thoracentesis 12.Liver puncture 13.Abdominal puncture 14.Bone marrow puncture 15.Lumbar puncture 16.Deltoid muscle injection 17.Male vulvar irrigation 18.Arm vein injection 19.Arm venipuncture 20.Arm intravenous infusion 21. Male catheterization 23.Intramuscular injection in the arm 24.Overall care: scrub bath, wear and change of clothes

5. operating instructions for the use of the model:

1) All parts of the body were injected, large and small needle pieces in the puncture site were made of soft plastic, and a small plastic bottle was packed after the small needle block, which could contain 20CC liquid, and the liquid of 20CC could be injected first as the pumping fluid before the drawing teaching.

2) The mouth and nose can be used as oxygen supply, nasal feeding and gastric lavage (the stomach is replaced by tube sac).

3) Intravenous injection, there is a large needle mass in the buttocks injection place, there is a skin tube (substitute vein tube), when the injection must be injected into the skin tube lumen, if a large amount ofglucose infusion, the upper buttocks exposed skin tube should be put into the receptacle to loosen the clamp, And let the infusion run out. During the demonstration, a small amount of liquid is injected into the skin tube, and then the upper end of the skin tube can be clamped.

4) When injecting or puncturing, we must pay attention to the central part of the needle block.

5) The method of subcutaneous and intramuscular injection is the same as that of clinical operation. It can be injected with liquid, the sponge body can absorb water, and the water can be extruded and dried. Do not too hard in the operation of the needle, you can use the finger to gently press the needle block, and then dial the needle is good.

6. During the emergency treatment of extrathoracic heart resuscitation, the hand can be pressed 1 / 3 under the sternum to make the compressed place fall 2.5 cm. When the chest is heard whimpering, it will let go and restore, and the battery can be replaced when the battery is exhausted.

6. If the injection or puncture needle block is damaged for a long time, it can be replaced. As long as the nut is rotated between the lower waist and the iron rod and the body is divided into two sections, the body can inspect the inner wall, spin down the small plastic bottle, and then remove the damaged needle block to the outside and replace it with a new one. Then spin on a small plastic bottle, hip, arm needle block damage, can be pulled out, and then replaced with a new can. There are spare parts in each model of this kind of large and small needle block.

7. Catheterization and enema teaching, can be inserted into the skin tube only for teaching (no liquid outflow).

8. Gastric lavage and nasal feeding can be used to insert nasal tubes from the nostril into the esophagus. Before insertion, the lower lip of the mouth (pressed inwards) can be opened and inserted with the finger, and then injected into the tube sac of the body. Hold the outer tube of the posterior buttocks and release the clamps when irrigation is done. (the skin of the back buttocks can be loosened by the release of the fluid.)

9. After the practice is completed, check if the water in the tube bag is drained and clean it dry.

10. use and maintenance of plastic models:

This model is made of soft and rigid plastics.

1) In order to facilitate operation, the needle position can be slightly applied in the use of lubricating powder (that is, talc powder) to help smooth and smooth, with a clean test after use.

2) After the model is used, if there is dirt, you can use a little detergent to gently wipe away or a little soapy water and then clean with a cleaning cloth.

3) The model should be placed in a cool place, should not be exposed to the sun, and cover the cover.