CN201375731Y

CN201375731Y - Insulin syringe with voice prompt function

Info

Publication number: CN201375731Y
Application number: CN200920009751U
Authority: CN
Inventors: 张星光; 张艳琦
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-19
Filing date: 2009-02-19
Publication date: 2010-01-06
Anticipated expiration: 2019-02-19

Abstract

The utility model discloses an insulin syringe with a voice prompt function, which belongs to the technical field of medical equipment, in particular to a voice prompt system. As shown in the schematic diagram, the insulin syringe with the voice prompt function comprises an injection push button1, a dose regulating button 2, a built-in speaker 3, a built-in voice chip 4, a battery bin5, a medicine storage chamber 6, a syringe needle 7, a dose display window 8 and a protection cap 9. An electronic voice system is added to the prior pen-type insulin syringe, so that the syringe with the voice prompt function has the functions of dose voice prompt, and correct and successful injection prompt. The operation is as follows: the dose regulating button is rotated to regulate; the dose display window (8) displays the regulated dose in digits; and simultaneously, the voice system reports the corresponding dose value in voice through the built-in speaker. When in injection, after the syringe needle pierces into the body, the injection push button is fully pressed down, and the speaker gives out the tick sound to remind fully pressing down; after 10 seconds, the speaker continuously gives out the tick sound again to remind pulling out the needle, and the injection is finished. After the improvement, the insulin syringe with the voice prompt function can greatly improve the convenience, accuracy and safety of insulin injection, in particular to the old and people with bad eyesight.

Description

A kind of insulin syringe that has voice suggestion

Technical field

This utility model relates to the medical device technical field, is a kind of portable insulin injector, particularly speech prompting system specifically.

Background technology

Diabetes increase year by year as a kind of commonly encountered diseases sickness rate, wherein quite a few need use the insulin blood sugar control, mainly be divided into two kinds of disposable syringe and pen-type insulin syringes at present, pen-type injector particularly, can adjust insulin dose by rotation, use repeatedly, operation, carry all more convenient, but,, be easy to occur mistake when adjusting dosage because scale is little at present for the relatively poor people of visions such as old people, the mistake of dosage can cause serious consequences such as hypoglycemia, present syringe does not have the prompt facility finished of injection yet, as requested, needs entry needle in 10 seconds of subcutaneous stop after injection rod is depressed fully, medicinal liquid can be injected fully, if syringe pulls out pin when injection too early, then cause underdosage, hyperglycemia can appear.Therefore, need improve prior art, provide a kind of can embodiment insulin dose more directly perceived and inject the novel injector of successful prompt facility.

Summary of the invention

The purpose of this utility model is to provide a kind of insulin syringe with sound prompt function, particularly for caliginous diabetics, injection of insulin mistake more easy, that reduce in the injection is taken place.

For realizing this purpose, on the basis of original pen-type insulin syringe, increase the electronic speech system, built-in speech chip adopts the button cell power supply, and it is had: 1. show at adjustment dosage window and quote the insulin dose of being adjusted with voice simultaneously, even make the patient not see that insulin syringe just can accurately adjust to required dosage with hands, 2. send voice after injection rod depressed for 10 seconds fully, the prompting injection finishes, and prevents to pull out too early the underdosage phenomenon that needle guide causes.Through above-mentioned improvement, can increase convenience, accuracy and the safety of injection of insulin greatly, have than much progress for prior art.

Description of drawings

Accompanying drawing is this practical new structural representation.1. injection push button, 2. dosage adjusting knob, 3. boombox, 4. built-in speech chip, 5. battery compartment, 6. medicament storage compartment, 7. syringe needle, 8. dosage display window, 9. protective cap

The specific embodiment

With reference to the accompanying drawings, this utility model is further described.

This utility model mainly is a kind of insulin syringe with sound prompt function, in original pen-type injector, increase the electronic speech system that adopts the button cell power supply, when rotation dosage adjusting knob (2), regulate, dosage display window (8) shows institute's adjustment amount with digital form, and voice system is quoted institute's matched doses numerical value by built-in little speaker (3) with speech form simultaneously.After syringe needle thrusts in the body during injection, fully press the injection push button after, speaker sends the prompting of " ticking " sound and presses fully, waited for for 10 seconds after, speaker sends " ticking " sound once more continuously, pin is pulled out in prompting, injection process finishes.

By aforesaid operations, can improve convenience, safety that pen-type insulin syringe uses greatly, make the dosage injection more directly perceived, easy, significantly reduce error injection and take place, especially for the dysphotia patient, meaning is more great.

Claims

1. the pen-type insulin injection device with sound prompt function comprises injection pen and voice system, and its characteristic is to increase the electronic speech system on pen-type insulin syringe.