Guiding and reminding device

摘要

The application relates to a guiding and reminding device for determining the appropriate injection site. The device consists of at least two connected plates (1,5) that can be moved on each other and which are provided with holes (4,7) arranged in a certain system that can be brought in coincidence with each other as a needle insertion template, as well as with information carrier captions, drawings and signs. The novelty of the application is that one of the plates (1) is established as a date carrier plate with the consecutive numbers (2) corresponding to the days of a month along its edge part and with holes (4) arranged in a certain system which are assigned to the numbers (2) indicating the various days, while the other plate (5) of the device is established as a time carrier plate which is provided with numbers (6) corresponding to the various times, mostly the hours, or parts of a day. Site determination signs (3) are assigned to one of the date carrier plate (1) or the time carrier plate (5) for defining a more exact needle insertion point on the various body parts appointed for needle insertion, while the other plate is provided with symbolic signs (8) of the body parts suitable for needle insertion, and when the appropriate number (2) corresponding to the current date indicated on the date carrier plate (1) and the appropriate number (6) corresponding to the current time or part of a day indicated on the time carrier plate (5) are positioned next to each other, the optimal needle insertion point can be determined by reading the signs (3,8) assigned to the given date and time.