The animal anesthesia machine delivers anesthetics into the animal’s alveoli through a mechanical circuit to form a partial pressure of the anesthetic gas. After it diffuses into the blood, it directly inhibits the nervous system and produces a general anesthetic effect. It is mainly composed of anesthesia evaporation tank, flow meter, breathing circuit, oxygen cylinder and other components.
Principle of animal anesthesia machine
Animal anesthesia machine mainly uses inhalation anesthesia to cause animal anesthesia.
Inhalation anesthesia refers to an anesthetic method in which anesthetics are inhaled through the respiratory tract to cause nervous system depression, which causes the animal to temporarily lose consciousness without feeling pain in the whole body. It is the main method of general anesthesia. The depth of anesthesia is related to the partial pressure of the drug in the brain tissue. When the anesthetic is discharged from the body or metabolized in the body, the animal gradually recovers awake without leaving any sequelae.
The animal anesthesia machine delivers anesthetics into the animal’s alveoli through a mechanical circuit to form a partial pressure of the anesthetic gas. After it diffuses into the blood, it directly inhibits the nervous system and produces a general anesthetic effect. It is mainly composed of anesthesia evaporation tank, flow meter, breathing circuit, oxygen cylinder and other components.
Principle of animal anesthesia machine
Animal anesthesia machine mainly uses inhalation anesthesia to cause animal anesthesia.
Inhalation anesthesia refers to an anesthetic method in which anesthetics are inhaled through the respiratory tract to cause nervous system depression, which causes the animal to temporarily lose consciousness without feeling pain in the whole body. It is the main method of general anesthesia. The depth of anesthesia is related to the partial pressure of the drug in the brain tissue. When the anesthetic is discharged from the body or metabolized in the body, the animal gradually recovers awake without leaving any sequelae.
Inhalation anesthesia is less metabolized and decomposed in the body. Most of them are excreted from the lungs in their original form, so inhalation anesthesia is easy to control, safe and effective, and is a commonly used method in anesthesia. Due to the differences in the pharmacological properties of the anesthetics used, the clinical anesthesia manifestations of inhalation anesthesia, such as induction speed, anesthesia intensity, recovery speed, and effects on circulation and breathing, are also different. The implementation of inhalation anesthesia requires necessary anesthesia devices and methods, and observation and management of the depth and impact of inhalation anesthesia.
The difference between animal anesthesia machine and animal breathing anesthesia machine
Animal anesthesia machine:
A simple animal anesthesia machine is composed of an oxygen cylinder, a flow meter, an anesthesia tank, etc. The anesthesia method requires the pet to have complete spontaneous breathing. Once the pet does not breathe spontaneously during the operation, or the operation time is long, elderly animals, and some need to be carried out Large-scale operations require an anesthesiologist to pinch the ball to assist ventilation, which is laborious and safe. The advantages of this animal anesthesia machine are simple structure and small footprint.
Animal breathing anesthesia machine:
The all-in-one animal breathing anesthesia machine is composed of a ventilator and an animal anesthesia machine. This is the current mainstream anesthesia method. The animal breathing anesthesia machine is safer. It provides breathing support to pets while anesthetizing, and can also detect pets. The breathing situation, breathing rate, and airway pressure of your pet can be seen more intuitively.
The main principle of the animal breathing anesthesia machine is to press the preset gas containing anesthetics into the pet’s lungs through the ventilator, and then press down the pet’s lungs to remove the gas, so that the pet’s anesthesia and breathing status can be better controlled. Also avoid a series of troubles caused by pets not breathing spontaneously during surgery.
