Intraocular pressure measuring instrument

Abstract

The invention discloses an intraocular pressure measuring instrument, and relates to the field of intraocular pressure measuring equipment.The intraocular pressure measuring instrument comprises four supporting columns and two L-shaped supporting frames with symmetrical structures, each supporting frame is provided with a cardiotachometer, a non-contact intraocular pressure tester and an adjusting assembly, and the portion between the two supporting frames is sleeved with an air pipe frame. The system is easy to operate by old people or children, provides more data rich in reference value for doctors and patients, not only can perform intraocular pressure measurement on different positions of the eyes of the patients, but also can perform data analysis on the same positions of the eyes of the patients, and is convenient to use when the intraocular pressure measurement is performed on the different positions of the eyes of the patients. Therefore, the flow of the first gas before entering the non-contact intraocular pressure tester is changed, and the gas flow error is compensated.

Description

technical field [0001] The invention relates to the field of intraocular pressure measuring equipment, in particular to an intraocular pressure measuring instrument. Background technique [0002] Existing non-contact intraocular pressure tester can diagnose glaucoma and other eye diseases by connecting the air source to blow air to the eye, and measuring the pressure in the eyeball through the tension of the eyeball wall. It is reliable, not only time-consuming but also requires multiple attempts to measure. At the same time, when measuring IOP, the patient needs to ensure that both eyes are staring forward and the face cannot be tilted. Therefore, each measurement requires the doctor to correct the patient's posture several times, and after the measurement is completed If the mobile device wants to measure data at other different points, it has to repeatedly ask the patient to adjust the posture, which is obviously difficult for the elderly or children who are not familiar ...

AI Technical Summary

Problems solved by technology

[0002] The existing non-contact intraocular pressure tester connects the air source to spray air to the eye, and measures the pressure in the eyeball through the tension of the eyeball wall to diagnose glaucoma and other eye diseases. Reliable, not only time-consuming but also requires multiple attempts to measure. At the same time, when the patient measures intraocular pressure, he needs to ensure that his eyes are staring forward and his face cannot be tilted. Therefore, each measurement requires the doctor to correct the patient's posture many times, and after the measurement If the mobile device wants to measure other data at different points, it has to repeatedly ask the patient to adjust the posture, which is obviously difficult for the elderly or children who are not familiar with the machine. At the same time, when measuring other data at different points, due to changes in the gas stroke As a result, there is an error in the measured intraocular pressure data due to changes in air pressure. Therefore, it is necessary to provide an intraocular pressure measuring instrument to solve the above problems

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