Tourniquet machine having function of automatically discharging tourniquets

Abstract

The invention relates to a tourniquet machine having the function of automatically discharging tourniquets. The tourniquet machine comprises an outer shell formed through hinging of a lower shell bodyand an upper shell body, wherein a lower cutting knife mechanism and an upper cutting knife corresponding to the lower cutting knife mechanism are arranged in the lower shell body; a front guide plate and a rear guide plate are arranged on both sides of the lower cutting knife mechanism; a discharge opening is formed in the side wall of the head end of the lower shell body; an unreeling mechanismfixedly connected with the side wall is arranged in an inner cavity of the lower shell body; a power roller is arranged between the rear guide plate and the unreeling mechanism, and a pressing rollermechanism tightly propped against the power roller is connected to the inner cavity of the upper shell body; an ultraviolet ray disinfection lamp is arranged in the inner cavity of the outer shell; the tourniquet machine also comprises a rotary driving assembly which can drive the power roller to rotate; and the unreeling mechanism comprises a mandrel fixedly connected with the side wall of the lower shell body, an open slot is formed in the outer end surface of the mandrel, a plug pin is arranged in the open slot in a penetrating manner, a bar-shaped slot is formed in the plug pin, and a pinshaft fixedly connected with the mandrel is arranged in the bar-shaped slot in a penetrating manner. The tourniquet machine disclosed by the invention is simple and reasonable in structural design and good in sterilizing and disinfecting effects, and has the function of automatically discharging the tourniquets.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, in particular to a tourniquet machine with the function of automatic belt discharge. Background technique [0002] A tourniquet is a device used in blood transfusion, infusion, blood draw, hemostasis and other situations in the medical process, and achieves the purpose of hemostasis by blocking blood flow by compressing blood vessels. The traditional form of tourniquet is a reused rubber tube or rubber strip. With the overall improvement of medical and health requirements and technology, the above-mentioned tourniquet has gradually withdrawn from the stage of history due to the risk of cross-infection, and is replaced by natural rubber. The tourniquet is wide and flat and is rolled in units. The tourniquet improves the hygiene level and effectively prevents the spread of germs. [0003] In order to improve the convenience of operation, the above-mentioned tourniquet packaged in rolls i...

AI Technical Summary

Problems solved by technology

However, the existing tourniquet storage boxes are generally of a fixed structure, generally requiring the user to pull the outer end of the tourniquet and then forcefully tear it off along the notch, the operation is laborious, and the tourniquet may be deformed by pulling it In addition, as the use time goes by, the germs existing in the medical environment will enter the tourniquet storage box, and will multiply and proliferate under suitable conditions, which will eventually cause contamination of the tourniquet and easily lead to infection of the patient

Images