Implantable Detectors for Medical Use

An implantable and detector technology, applied in applications, sensors, medical science, etc., can solve problems such as narrow antenna frequency range, limited space size, and affecting diagnostic quality, and achieve wide antenna frequency range, reasonable structure, and good communication quality Effect

Inactive Publication Date: 2016-07-13
福州环亚众志计算机有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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 diagnostic devices, they are often placed in The antennas in it all have shortcomings such as narrow frequency range, poor isolation, and low gain, which seriously affect the quality of communication and thus the quality of diagnosis.

Method used

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  • Implantable Detectors for Medical Use
  • Implantable Detectors for Medical Use
  • Implantable Detectors for Medical Use

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as Figure 1 to Figure 6 As shown, a medical implantable detector described in this embodiment includes an electronic medical detection module, a communication antenna for communicating the electronic medical detection module with the outside, and a middle shell 1 with an H-shaped cross section. , the upper part of the middle case 1 is provided with a first accommodating cavity for accommodating the electronic medical detection module; 2. The communication antenna includes an upper antenna and a lower antenna; the lower antenna is arranged below the isolation plate 2 in the second accommodation cavity; it also includes a disc-shaped upper shell arranged above the isolation plate 2 above the middle shell 1 3. The upper antenna is set in the disc-shaped upper case 3 ; it also includes a top case 4 for covering the opening of the upper case 3 and a bottom case 5 for covering the bottom opening of the middle case 1 .

[0031] In the medical implantable detector descri...

Embodiment 2

[0037]The difference between a medical implantable detector described in this embodiment and Embodiment 1 is that specific parameters are specified, so that the stability of the antenna is stronger, and the yield rate during production is increased. Specifically, the first hypotenuse 71 and The included angle of the first straight side 73 is the same as the included angle between the second hypotenuse 72 and the second straight side 74, and is all set as a degree; 97°≤a≤135°; the first hypotenuse 71 and the second hypotenuse 72 The numbers are the same, assuming that the length of the first hypotenuse 71 is N, and the length of the main radiating side 75 is M, the said N=M*0.75. The above parameters are obtained through continuous testing and adjustment, which are the most stable and best performance specific parameters. The specific actual test results are calculated by HFSS15 software. The available frequency range of the antenna bandwidth of the overall system is 1.7GHz to 2...

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Abstract

Disclosed in the invention is an implanted detector for medical treatment. The implanted detector comprises an electronic medical detection module, a communication antenna for realizing communication between an electronic medical detection module and an external world, and a middle shell with an H-shaped cross section. A first accommodation cavity for accommodating the electronic medical detection module is formed above the middle shell; a second accommodation cavity is formed below the middle shell; and separation boards are arranged in the second accommodation cavity and above the middle shell. The structure is reasonable; no pricking feeling on the human body is caused; the internal structure is designed reasonably; and the antenna arranged in the detector has a wide frequency range, good isolation, and a high gain. A good installation module is provided for development of an implantable medical diagnosis device. As long as enterprises design respective implantable electronic medical units into ones that have shapes and thicknesses or sizes and can be placed in the bottom shell, the good communication quality can be realized.

Description

technical field [0001] The invention relates to an implanted detector for medical use. 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, implantable medical diagnostic d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/36H01Q1/22H01Q1/52A61B5/00
Inventor 江国健
Owner 福州环亚众志计算机有限公司
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