Blood collection supporting device and method for glucometer

Abstract

The invention discloses a blood collection supporting device and method for a glucometer. The blood collection supporting device comprises a glucometer shell body, wherein a test paper inserting holeis formed in the top of the front surface of the glucometer shell body; a bottom plate is mounted on the back surface of the glucometer shell body; a blood collection part supporting mechanism is arranged in the bottom plate; the blood collection part supporting mechanism comprises a base, a spring, a retractable guide rod, a push-pull rod, a supporting plate, a magnet strip and an iron block; a containing cavity for containing the spring, the retractable guide rod and the supporting plate is formed in the bottom plate. According to the blood collection supporting device and method for the glucometer, provided by the invention, a blood collection part is supported through the supporting plate and a blood sample can be drawn very well through test paper; a condition that the blood sample cannot be drawn very well by the test paper so that a detection result is influenced, caused by the fact that the blood collection part is shaken, is avoided; secondary blood collection of a user of theglucometer is prevented and the burden of the user of the glucometer is alleviated; the iron block is put on different positions of the magnet strip and the length of the supporting plate at the outer side of the bottom plate can be adjusted, so that the device can be adaptive to different types of test paper and has a wide applicable range.

Description

technical field [0001] The invention relates to the technical field of blood glucose meters, in particular to a blood collection site support device and method for a blood glucose meter. Background technique [0002] A blood glucose meter, also known as a blood glucose meter, is an electronic instrument for measuring blood sugar levels. The blood glucose meter is divided into photoelectric type and electrode type in terms of working principle. The photoelectric blood glucose meter is relatively cheap. The disadvantage is that the probe head is exposed to the air, which is easily polluted and affects the test results. The service life is relatively short. The electrode type test principle is more scientific, and the electrode port is built in to avoid pollution. High precision and long life long. [0003] When the existing blood glucose meters are in use, most of them insert test paper into the test paper jack of the blood glucose meter, and then use a blood collection pen t...

AI Technical Summary

Problems solved by technology

The photoelectric blood glucose meter is relatively cheap. The disadvantage is that the probe head is exposed to the air, which is easily polluted and affects the test results. The service life is relatively short. The electrode type test principle is more scientific, and the electrode port is built in to avoid pollution. High precision and long life long

[0003] When the existing blood glucose meters are in use, most of them insert test paper into the test paper jack of the blood glucose meter, and then use a blood collection pen to collect blood. Most of the instruments do not have a support device for the blood collection part. After blood collection, the blood collection part is not supported, which often causes the test paper to vibrate when the blood collection part is not supported. When the part shakes, it is easy to shake off the blood sample. Once the blood sample shakes off, it is necessary to collect blood again, which increases the burden on the user of the blood glucose meter.

Images