Miniature body-implantable medical detection apparatus

An implantable medical and detection device technology, which is applied in the fields of antenna support/mounting device, medical science, diagnostic recording/measurement, etc., can solve the problems of narrow antenna frequency range, affecting the quality of diagnosis, limited space size, etc., and reach the antenna frequency The effect of wide range, good communication quality and reasonable structure

Active Publication Date: 2015-12-16
山东每日良食食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, implantable medical diagnostic devices have certain problems, including battery life, materials, etc., but one of the biggest problems is the quality of communication. Due to the limited space of implantable medical diagn

Method used

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  • Miniature body-implantable medical detection apparatus
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  • Miniature body-implantable medical detection apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as Figure 1 to Figure 8 As shown, a miniature human body implantable medical detection device described in this embodiment includes an implantable electronic medical unit, and also includes a disc-shaped bottom case 1, and the bottom case 1 is provided with a The accommodating cavity of the type electronic medical unit; also includes an isolation plate 2 covering the opening of the bottom case 1; the isolation plate 2 is provided with a disc-shaped middle case 3 for placing the antenna; and also includes a spacer for covering the opening of the middle case 3 The cover shell 5; the middle shell 3 is provided with a communication antenna for allowing the implantable electronic medical unit to communicate with the outside world. In the miniature human body implantable medical detection device described in this embodiment, the top of the cover shell 5 is an arc surface. The present invention provides a better installation module for the research and development of im...

Embodiment 2

[0037] The difference between the miniature human body implantable medical detection device described in this embodiment and Embodiment 1 is that specific optimal parameters are set, so that the antenna structure is more stable, and the communication performance is more reliable and stable, without jumping; Yes, the angle of the angle near the center of the second radiation arm 713 is the same as the angle of the angle of the third radiation arm 714 near the center, and both are greater than 15° and less than 60°. In the miniature human body implantable medical detection device described in this embodiment, the distance between the rectangular notches 722 is M; the number of the rectangular notches 722 is N; the second parasitic vibrator arm 717 and the fourth parasitic vibrator arm The lengths of 732 are the same, and the lengths are all set as K; the K=M*0.25*N; the units of M and K are millimeters. After setting the above parameter limits, it is found through a large number...

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Abstract

The invention discloses a miniature body-implantable medical detection apparatus comprising an implantable electronic medical unit, a plate-shaped bottom case provided with an accommodation cavity for accommodating the implantable electronic medical unit, an isolation plate covering an opening of the bottom case, and a cover case covering an opening of a middle case. The middle case in a plate shape is arranged on the isolation plate and is used for placing an antenna; and a communication antenna enabling the implantable electronic medical unit and the external world to carry out communication is arranged in the middle case. The structure of the apparatus is reasonable; no pricking feeling is caused for the human body; and the internal structure is reasonable. The antenna has a wide frequency range, good isolation, and high gain; and a good installation module is provided for research and development of the implantable medical diagnosis device. As long as respective implantable electronic medical units of companies are designed to be ones with proper shapes, thicknesses, or sizes matching the shape, thickness, and size of the bottom case, the good communication quality is realized.

Description

technical field [0001] The invention relates to a miniature human body implantable medical detection device. Background technique [0002] At present, there are many types of implanted medical devices, such as implanted cardiac pacemakers, brain pacemakers, nerve stimulators, muscle stimulators, ECG recorders, etc., and now there are diagnostic devices implanted in the human body. For real-time diagnosis of patient's heartbeat, pulsation, blood pressure or other information, like other implantable medical devices, it still needs to communicate with the outside world in order to transmit the information in real time. At present, the diagnostic device generally consists of a uniquely designed small device box and an implanted electronic medical unit in the device box; plus an antenna for connecting the implanted electronic medical unit to the outside world, the implanted electronic medical unit generally Contains detection circuit, detector, battery, etc. However, implantabl...

Claims

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Application Information

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IPC IPC(8): H01Q1/38H01Q1/22H01Q1/52H01Q1/36A61B5/00
Inventor 江健良
Owner 山东每日良食食品有限公司
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