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Data collection method for syringe and syringe capable of automatically collecting scale data

A data acquisition and automatic acquisition technology, applied in the field of medical devices, can solve the problems of inability to track and analyze patients' injection conditions, save or record dose scales, unfavorable promotion and application, etc., to ensure the accuracy of data records and achieve less difficulty , easy to promote the effect

Active Publication Date: 2018-06-26
SUNSHINE LAKE PHARM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the insulin injection devices currently on the market only have a simple display function of the scale of the dose, and information such as the scale of the dose cannot automatically form electronic data information for storage or recording, let alone track and analyze the injection status of the patient; , there are also a small number of injection devices with the function of dose collection on the market, but these injection devices realize dose collection through the Gray code method composed of multiple information. Good for promotion and application

Method used

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  • Data collection method for syringe and syringe capable of automatically collecting scale data
  • Data collection method for syringe and syringe capable of automatically collecting scale data
  • Data collection method for syringe and syringe capable of automatically collecting scale data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0098] Provides a data collection method for syringes, such asfigure 1 shown, including the following steps:

[0099] providing a first part and a second part capable of relative movement in the syringe and generating graduated information;

[0100] A plurality of permanent magnets are arranged at intervals on the first part, and a Hall sensor is arranged on the second part;

[0101] Driving the first part and the second part to move relative to each other, and triggering the Hall sensor through the permanent magnet to count the number of triggers;

[0102] The microprocessor generates scale data according to the number of triggers.

[0103] Specifically, during the use of the syringe, the first part and the second part move relatively, therefore, the relative position of the permanent magnet and the Hall sensor will change, that is, the Hall sensor The magnetic field at the location of the sensor will selectively increase or decrease, and the increase or decrease of the mag...

Embodiment 2

[0115] The difference between this embodiment and Embodiment 1 is:

[0116] Such as figure 2 As shown, before the microprocessor determines the number of triggers according to the number of times the Hall voltage changes, the following steps are also included:

[0117] Determine whether to generate the zero-return signal for the number of triggers:

[0118] If so, adjust the number of triggers to zero;

[0119] If not, performing a step in which the microprocessor determines the number of triggers according to the number of times the Hall voltage changes.

[0120] When the microprocessor receives the reset signal, it adjusts the number of triggers to zero, which can effectively eliminate abnormal conditions and ensure the reliability of the injector and the accuracy of data recording.

Embodiment 3

[0122] The difference between this embodiment and Embodiment 1 is:

[0123] After the microprocessor generates scale data according to the number of triggers, it also includes the following steps:

[0124] Judging whether the scale data is greater than the preset injection volume: if yes, sending out an alarm prompt.

[0125] In this embodiment, the alarm prompt is a sound prompt. Of course, in other embodiments, the alarm prompt may be any one or any combination of sound prompts, indicator light prompts, screen prompts, smell prompts, and vibration prompts.

[0126] Specifically, in the actual use process, the user may need to use a variety of different drugs, and the dosage of these drugs is different. If the user makes a mistake with different drugs, resulting in an excessive dosage of the drug, serious consequences will occur. , and even cause life-threatening. In this solution, by judging whether the scale data is greater than the preset injection volume, it is possibl...

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Abstract

The invention relates to the technical field of medical apparatuses and instruments and discloses a data collection method for a syringe. The method includes the following steps of providing a first component and a second component which can move relative to each other and generate scale information in the syringe; arranging multiple permanent magnets on the first component at intervals, and arranging at least one Hall sensor on the second component; driving the first component and the second component to move relative to each other, and using the permanent magnets for triggering the Hall sensors to calculate triggering frequency; adopting a microprocessor for generating the scale data according to the triggering frequency. By adopting the triggering frequency of the Hall sensors as recognition information for obtaining the scale data of the dosage of the syringe and forming electronic data information, more convenience is provided for users to store and track the data. The invention also provides the syringe capable of achieving automatic collection and electronization of the scale data of the dosage and providing convenience for the users to store and track the data.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a data collection method for a syringe and a syringe for automatically collecting scale data. Background technique [0002] With the development of society, changes in people's living habits, excessive work pressure, and changes in diet structure, more and more people suffer from diseases that require long-term drug control, and the disease patients are showing a younger trend, such as diabetes. Diabetes requires daily insulin injections, and the amount of insulin that each patient needs to inject every day is not constant. At present, the compliance of diabetic patients and the adjustment of injection doses are all controlled by the patients themselves. But in fact, people hope to record the drug injection dose, time and other information in real time and completely for the drugs injected with a specific injection device, so that doctors and patients can understand the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/178A61M5/31
CPCA61M5/178A61M5/31A61M5/31546A61M5/3157A61M5/31573A61M2205/18A61M2205/3317
Inventor 朱波赖小龙庞任维李润李文佳
Owner SUNSHINE LAKE PHARM CO LTD
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