Brachial artery puncture hemostat

Abstract

The invention discloses a brachial artery puncture hemostat. The brachial artery puncture hemostat comprises a hemostat body, a hemostasis detection assembly and a timing assembly; the hemostat body comprises a first connecting plate and a second connecting plate which are symmetrically arranged and slidably connected, and a fastener is further rotatably connected to the joint of the first connecting plate and the second connecting plate; a first plug connector is fixed to the first connecting plate; a cover plate is hinged to the second connecting plate; a second plug connector is fixed to the cover plate, and the second plug connector is detachably inserted into the first plug connector; the hemostasis detection assembly comprises a pressing bag, an inflation pump, an inflation pipe, a three-way valve and a pressure gauge; the pressing bag is fixed to the inner side wall of the cover plate, and a pressing plate is fixed to the pressing bag; the inflation pump and the pressure gauge are both arranged on the outer side wall of the pressing plate; the inflation pump is detachably connected with the air inlet end of the three-way valve through the inflation pipe; two air outlet endsof the three-way valve communicate with the pressure gauge and the pressing bag respectively; and the timing assembly is fixed on the outer side wall of the cover plate. The hemostat is simple in structure, reasonable in design, convenient to operate and good in hemostatic effect.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a brachial artery puncture hemostat. Background technique [0002] With the vigorous development of cardiovascular interventional therapy, more and more patients with cardiovascular diseases benefit from minimally invasive treatment. Brachial artery access is currently widely used in clinical practice as an interventional therapy path. However, the existing brachial artery puncture hemostasis methods are often unsatisfactory. Postoperative hemostasis still uses methods such as pressing and bandage compression to stop bleeding. It is necessary for the patient to continue pressing the puncture point or compressing the puncture point for 20 minutes after the operation, which is time-consuming and laborious. And patients are not very satisfied with these hemostatic methods, and the hemostatic effect is not good. Not only that, because some patients loosen the pressure wh...

AI Technical Summary

Problems solved by technology

[0004] In view of this, in order to solve the technical problems in the prior art, such as poor hemostatic effect at the puncture port after brachial artery puncture operation and time-consuming and laborious hemostatic operation, the present invention provides a device with simple structure, reasonable design, convenient operation and good hemostatic effect. brachial artery puncture hemostat

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