A hemostatic device that can be fastened conveniently

Abstract

The invention relates to a portable tightening hemostatic device. The device comprises a tightening box. A buckling device which coordinates with an arm is arranged at the lower side of the tightening box. Clamping devices which coordinate with the two ends of a hemostatic tape are arranged in the tightening box. The clamping device is connected with a lifting transmission lead screw arranged in the tightening box in a sleeving mode, and is fixedly connected with a lifting mobile block on the lifting transmission lead screw. The upper end of the lifting transmission lead screw is connected with a lifting motor arranged at the top of the tightening box through a first transmission belt and a first transmission wheel. The outer side of the tightening box is provided with a control box. The buckling device, clamping device and the lifting motor are all connected with the control box. According to the portable tightening hemostatic device, the two ends of the hemostatic tape can be clamped through the tightening device in the tightening box, at the same time, the lifting motor can be used for coordinating with a lifting pull rod to drive the clamping device to move upward, and the tightening of the hemostatic tape is achieved to greatly facilitate the single-handed tightening, and under special circumstances, the fast hemostasis can be achieved.

Description

technical field [0001] The invention relates to the field of medical appliances, in particular to a hemostatic device that can be fastened conveniently. Background technique [0002] In the medical field, blood tests are often required, and the essential equipment for blood tests is a medical hemostasis device, which cuts off the blood circulation of the human body by compression, thereby facilitating blood draws. [0003] Most of the existing medical hemostasis devices for drawing blood are tourniquets with elastic rubber seats. The tourniquet is tied manually, and then the blood circulation of the human body is cut off by extrusion, which is convenient for the nurse to draw blood. However, the existing hemostasis The belt needs to be fastened manually, and both hands are required to operate, which has certain defects in some special cases. Contents of the invention [0004] The purpose of the present invention is to provide a hemostatic device that can be fastened conve...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing medical hemostasis devices for drawing blood are tourniquets with elastic rubber seats. The tourniquet is tied manually, and then the blood circulation of the human body is cut off by extrusion, which is convenient for the nurse to draw blood. However, the existing hemostasis The belt needs to be fastened manually, and it needs to be operated by both hands. In some special cases, there will be certain defects.

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