An audible insulin pen for automatically counting number

Abstract

The invention discloses an audible insulin pen for automatically counting the number, which comprises an adjusting switch, a loudspeaker, a round tube, a digital display, a piston, a syringe, a needle, a round cover, a counting sensor, a control box, a round rod, a round plate, a through hole, a bar rod, a threaded rod, a nut, a PCB board, a voice chip, a controller and an audio amplifier chip, wherein the adjusting switch, the loudspeaker, the round tube, the digital display, the piston, the syringe, the needle, the round cover, the counting sensor, the control box, the round rod, the round plate, the through hole, the bar rod, the screw rod, the nut, the PCB board, the voice chip and the audio amplifier chip. So that that design of the invention is reasonable, with the function of automatic broadcast and adjustment of frequency, the invention solves the problems of reading difficulty caused by blurring near objects and small numbers on insulin pen in middle-aged and old people, the invention is convenient for accurately injecting insulin dosage according to the frequency of turning the dosage adjusting switch according to the voice number, As that count sensor is electrically connected with the PCB board and the PCB board is provide with a controller, a voice chip, an audio amplifier chip, a loudspeaker electrically connected with the PCB board and a digital display, the adjustment times are displayed on the digital display and the voice broadcast is realized.

Description

technical field [0001] The invention relates to an insulin pen, in particular to an insulin pen with sound and automatic reporting, and belongs to the technical field of medical equipment. Background technique [0002] In the current social situation, there are more and more elderly people living alone and empty nesters. They do not have the support of family members in their daily life. As they grow older, presbyopia will appear in middle-aged and elderly people, that is, near objects are blurred, and the numbers on the insulin pen It is very small, which makes it difficult to read. It is found in ophthalmology clinically that patients with eye diseases, such as cataracts, glaucoma, and especially diabetic retinopathy, often can only see the index or even light perception, and cannot inject insulin by themselves. If you can see the numbers on the insulin pen clearly, inaccurate injection doses are prone to lead to poor blood sugar control and aggravate the condition. There...

AI Technical Summary

Problems solved by technology

[0002] In the current social situation, there are more and more elderly people living alone and empty nesters. They do not have the support of family members in their daily life. As they grow older, presbyopia will appear in middle-aged and elderly people, that is, near objects are blurred, and the numbers on the insulin pen It is very small, which makes it difficult to read. It

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