Integrated hand-held sphygmomanometer with hollowed-out dial plate

Abstract

The integrated hand-held blood pressure gauge comprises a gauge shell, a movement assembly, a diaphragm capsule assembly and a silicone tube, the gauge shell is composed of a shell head and an air valve body which are arranged up and down, a mounting groove is formed in the front side of the shell head, the movement assembly is fixed to the diaphragm capsule assembly through a screw, and the diaphragm capsule assembly is fixed in the mounting groove of the shell head through a screw. The upper end of the silicone tube is bent forwards to form a mounting hole, the lower end of the silicone tube is an external head capable of being inserted into the air valve body, the mounting hole wraps an air inlet nozzle arranged on the rear side of the diaphragm capsule assembly, and a dial plate, watch hands, a lining ring and watch glass are sequentially mounted on the front side of the movement assembly. The overall structural design is ingenious, the cost is reduced, the dial plate is hollowed out, the movement is displayed, and the appearance is more exquisite.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to an integrated dial hollow hand-held blood pressure watch. Background technique [0002] According to relevant medical authoritative reports, hypertension has become a major disease threatening human health. With the continuous improvement of personal health awareness, the daily diagnosis and measurement of blood pressure has become more and more popular. Mechanical sphygmomanometers use the Korotkoff auscultation method recognized in the medical field to test blood pressure. Because of its accuracy, ease of use, and product economy, it is increasingly widely used. [0003] Handheld sphygmomanometers are mechanical sphygmomanometers of indirect measurement. In the existing hand-held blood pressure watch, most of the watch glass itself cannot be directly fixed on the watch case, and needs to be fixed on the watch case through the bezel set. The bezel is connec...

AI Technical Summary

Problems solved by technology

The bezel is connected to the case through threads or buckles. However, with the prolongation of use time, the bezel is easy to loosen and fall off, or the bezel is deformed and cracked and other serious consequences; and this kind of assembly increases the cost and the appearance is not beautiful enough.

A small number of watch glasses are installed into the case through the watch glass boss and the L-shaped groove on the corresponding case. Although the cost is reduced, the L-shaped groove on the case still affects the appearance.

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