Hemostatic material leading-in device

Abstract

The invention discloses a hemostatic material leading-in device. Thehemostatic material leading-in device comprises a barrel transited to a cylinder in a streamline mode, the discharging end of the barrel is composed of a plurality of petal bodies, an inner cavity of the barrel is a hemostatic material containing space, the hemostatic material leading-in device is characterized in that a piston is arranged at the rear end of the barrel, the outer diameter of the piston is consistent with the inner diameter of the barrel, and the piston and the barrel can slide relative to each other in a matched mode; an inner hole is formed in the middle of the piston, a push rod arranged in the cylinder penetrates through the inner hole in the middle of the piston, and the push rod penetrates through the inner hole of the piston and can slide relatively. An elastic piece clamped with the push rod in a matched mode is arranged in an inner hole of the piston. The medicine carrying barrel and the piston push rod are integrally designed, the barrel and the push rod do not need to be assembled during use, only the push rod needs to be pulled out of the barrel, one-hand operation can be achieved, operation is convenient and fast, the hemostasis time is shortened, self rescue of a wounded person is faster and more efficient, and the rescue success rate is effectively increased.

Description

technical field [0001] The invention belongs to a medical first aid device, in particular to a device for introducing different forms of hemostatic materials into deep wounds, and belongs to the technical field of medical first aid. Background technique [0002] For special wounds caused by daggers and bullets, the characteristics of the trauma are that it is easy to injure the deep arterial vessels and cause a large amount of blood loss, which will endanger the life of the patient in a short time, so it is necessary to control the bleeding of the blood vessels in the shortest time. Special joint parts (groin, armpit, etc.) cannot use existing hemostatic methods such as bandaging and compression with tourniquets. In order to solve the problem of hemostasis in such special trauma, there is an urgent need for an easy-to-use, small-injury, simple-to-operate, high-reliability hemostatic device. Device for introducing material into deep bleeding points. [0003] For example, the...

AI Technical Summary

Problems solved by technology

Although the above-mentioned prior art can solve the problem of hemostasis at deep bleeding points, the drug-loading tube and the injection rod are designed separately, and they need to be assembled before they can be used during use, which is not convenient enough, especially in the case of injuries. It is difficult to complete the assembly in a short time, or even difficult to complete the assembly, thus delaying the hemostasis time, failing to achieve the purpose of emergency hemostasis at the first time, and causing the wounded to lose too much blood and die

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