Automatic dosing device for injector

Abstract

The invention discloses an automatic dosing device for an injector. The automatic dosing device comprises a drug loading platform, a tri-axial moving mechanism, an injector push-pull control mechanism and a lower computer, wherein a plurality of circular holes which are matched with the sizes of medical ampoules and medical normal saline bottles are formed in the drug loading platform; the tri-axial moving mechanism is arranged above the drug loading platform; the tri-axial moving mechanism comprises three steering engines, an X axial screw rod, a Y axial screw rod and a Z axial screw rod; the three steering engines are respectively arranged at one ends of the X axial screw rod, the Y axial screw rod and the Z axial screw rod; the injector push-pull control mechanism is arranged at one end of the Y axial screw rod with a steering engine; an injector extracting controller, a spring and an injector fixing device arranged at the lower end of the spring are arranged on the injector push-pull control mechanism; the lower computer is respectively connected with the three steering engines and the injector extracting controller; and position coordinates of each medical ampoule and each medical normal saline bottle on the drug loading platform are stored in the lower computer.

Description

technical field [0001] The invention relates to a medical auxiliary device, in particular to an automatic drug dispensing device for a syringe. Background technique [0002] At present, due to air pollution and ecological environment damage, the living environment of human beings is deteriorating day by day, and the deterioration of the environment has a great impact on human health. For example, respiratory diseases are increasing day by day, and the incidence of tumors is also on the rise. People need to go to the hospital for diagnosis and treatment. [0003] With the improvement of medical technology, the types of medicines for treating diseases are also increasing. In addition, according to news reports, the per capita annual infusion volume in my country is five times that of foreign countries, and infusion has become an important treatment method. The medical service industry is a high-risk industry. The workload of medical staff is huge, and they are in a high-stre...

AI Technical Summary

Problems solved by technology

Before infusion to patients, medical staff need to use syringes to extract medicines from ampoules of various specifications, and sometimes they need to mix several medicines with solvents. This operation is done manually by medical staff, which not only wastes a lot of manpower and material resources and prone to medical accidents

Images