CN104068896A - Right-triangle three-receiving ultrasonic subcutaneous fat measuring device - Google Patents
Right-triangle three-receiving ultrasonic subcutaneous fat measuring device Download PDFInfo
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- CN104068896A CN104068896A CN201410330782.5A CN201410330782A CN104068896A CN 104068896 A CN104068896 A CN 104068896A CN 201410330782 A CN201410330782 A CN 201410330782A CN 104068896 A CN104068896 A CN 104068896A
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- ultrasonic
- ultrasonic receiving
- circuit board
- receiving transducer
- processing circuit
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Abstract
A right-triangle three-receiving ultrasonic subcutaneous fat measuring device belongs to the technical field of ultrasonic detection and is composed of a top arc protection casing (1), a first ultrasonic receiving probe (2), a second ultrasonic receiving probe (3), a third ultrasonic receiving probe (4), an ultrasonic emitting probe (5), a signal processing circuit board cavity (6) and a display screen (7). The first ultrasonic receiving probe, the second ultrasonic receiving probe and the third ultrasonic receiving probe are arranged at the A position, the B position and the C position of a right triangle at the bottom of the protection casing (1), the ultrasonic emitting probe is arranged at the centroid D position of the right triangle, the signal processing circuit board cavity is arranged in the protection casing (1), and the display screen is embedded in the protection casing. The distance ratio of the vertex angle A, the vertex angle B and vertex angle C of the right triangle at the bottom of the protection casing (1) is 3:4:5. A signal processing circuit board arranged in the signal processing circuit board cavity (6) can process ultrasonic echo signals collected by the first ultrasonic receiving probe (2), the second ultrasonic receiving probe (3) and the third ultrasonic receiving probe (4), and processing results can be displayed by the display screen (7) embedded in the top arc protection casing (1). The right-triangle three-receiving ultrasonic subcutaneous fat measuring device has the advantages of being simple in structure, convenient to operate and capable of displaying detection results directly.
Description
Technical field:
The present invention relates to a kind of right triangle three and receive ultrasonic subcutaneous fat measuring device, belong to ultrasonic detecting technology field.
Background technology:
Human body subcutaneous fat detects health assessment significant, and the specificity that the subcutaneous fat of different parts exists proposes differentiation requirement to subcutaneous fat detection method.But while using the conventional at present ultrasonic device with single-point receiving transducer to detect subcutaneous fat, there is following defect: 1, single-point reception ultrasonic probe and test point coupling area are limited, and degree of coupling tested person position physical arrangement feature affects.2, measurement result and single-point receiving transducer location situation are closely related.3, tester's operating experience can influence surface measurement result.Use at present the ultrasonic device with single-point receiving transducer to carry out subcutaneous fat detection both at home and abroad, have a significant improvement in following several respects: 1, increase the coupling area of single-point reception ultrasonic probe and test point, reduce the impact of test point physical arrangement feature on ultrasonic probe and test position degree of coupling.2, the effect of clear and definite ultrasonic probe poor location alienation to measurement result.3, tester accumulates planar survey operating experience, improves planar survey result stability.But the ultrasonic device with single-point receiving transducer is restricted by architectural feature, still cause it cannot become a kind of differentiation subcutaneous fat checkout gear completely, meet the requirement of subcutaneous fat routine testing.
By literature search, do not find that the right triangle three identical with technical solution of the present invention receives the relevant open report of ultrasonic subcutaneous fat measuring device.
Summary of the invention:
The object of the invention is to overcome existing single-point and receive the deficiency of ultrasonic device to human body subcutaneous fat detection method, provide a kind of right triangle three to receive ultrasonic subcutaneous fat measuring device, its structural representation as shown in Figure 1.
Right triangle three of the present invention receives ultrasonic subcutaneous fat measuring device, by top arc protecting sheathing (1), be placed in right angled triangle drift angle A, the B of protecting sheathing (1) bottom and the first ultrasonic receiving transducer (2), the second ultrasonic receiving transducer (3) and the 3rd ultrasonic receiving transducer (4) at C place, be placed in the ultrasound emission probe (5) that right angled triangle barycenter D place tranmitting frequency is 9.3Mhz, be placed in the signal processing circuit board chamber (6) of protecting sheathing (1) and be embedded in display screen (7) composition on protecting sheathing (1); Wherein: the distance between right angled triangle drift angle A, B and the C of protecting sheathing (1) bottom is than being 3:5:4; The ultrasound echo signal that the signal processing circuit board of placing in signal processing circuit board chamber (6) gathers the first ultrasonic receiving transducer (2), the second ultrasonic receiving transducer (3) and the 3rd ultrasonic receiving transducer (4) is processed, and result is shown by the display screen (7) being embedded on top arc protecting sheathing (1).
The present invention's device used is that market is bought.
That the present invention has advantages of is simple in structure, easy to operate, direct display surface testing result.
Brief description of the drawings:
Fig. 1 is structural representation of the present invention.
Detailed description of the invention:
The present invention's device used is that market is bought.Its assembly connection as shown in Figure 1.
Right triangle three of the present invention receives ultrasonic subcutaneous fat measuring device, by top arc protecting sheathing 1, be placed in right angled triangle drift angle A, the B of protecting sheathing 1 bottom and the first ultrasonic receiving transducer 2, the second ultrasonic receiving transducer 3 and the 3rd ultrasonic receiving transducer 4 at C place, be placed in ultrasound emission that right angled triangle barycenter D place tranmitting frequency is 9.3Mhz probe 5, be placed in the signal processing circuit board chamber 6 of protecting sheathing 1 and the display screen 7 that is embedded on protecting sheathing 1 forms; Wherein: the distance between right angled triangle drift angle A, B and the C of protecting sheathing 1 bottom is than being 3:5:4; The ultrasound echo signal that the signal processing circuit board of signal processing circuit board chamber 6 interior placements gathers the first ultrasonic receiving transducer 2, the second ultrasonic receiving transducer 3 and the 3rd ultrasonic receiving transducer 4 is processed, and result is shown by the display screen 7 being embedded on top arc protecting sheathing 1.
When use, the measuring device shown in Fig. 1 is placed on to the position that need to detect subcutaneous fat, testing result is shown by the display screen 7 being embedded on top arc protecting sheathing 1.
Subcutaneous fat testing process is as follows: first, the ultrasonic signal that the ultrasound emission probe 5 that the tranmitting frequency that is placed in right angled triangle barycenter D place is 9.3Mhz produces enters position to be measured subcutaneous tissue; Then the first ultrasonic receiving transducer 2, the second ultrasonic receiving transducer 3 and the 3rd ultrasonic receiving transducer 4 that, are placed in right angled triangle drift angle A, B and C place receive respectively subcutaneous tissue ultrasonic reflection echo-signal X
a(t), X
band X (t)
c(t); After this, by the ultrasound echo signal X collecting
a(t), X
band X (t)
c(t) signal processing circuit board that is transferred to the 7 interior placements of signal processing circuit board chamber carries out differentiation processing, obtains D subcutaneous fat thickness d around; Finally, by X
a(t), X
band X (t)
c(t) after corresponding processing signal and D around subcutaneous fat thickness d output to the display screen 7 being embedded on top arc protecting sheathing 1 and show.
Claims (1)
1. a right triangle three receives ultrasonic subcutaneous fat measuring device, it is characterized in that this measuring device is by top arc protecting sheathing (1), be placed in the right angled triangle drift angle A of protecting sheathing (1) bottom, the first ultrasonic receiving transducer (2) at B and C place, the second ultrasonic receiving transducer (3) and the 3rd ultrasonic receiving transducer (4), be placed in the ultrasound emission probe (5) that right angled triangle barycenter D place tranmitting frequency is 9.3Mhz, be placed in the signal processing circuit board chamber (6) of protecting sheathing (1), and the display screen (7) being embedded on protecting sheathing (1) forms, wherein: the distance between right angled triangle drift angle A, B and the C of protecting sheathing (1) bottom is than being 3:5:4, the ultrasound echo signal that the signal processing circuit board of placing in signal processing circuit board chamber (6) gathers the first ultrasonic receiving transducer (2), the second ultrasonic receiving transducer (3) and the 3rd ultrasonic receiving transducer (4) is processed, and result is shown by the display screen (7) being embedded on top arc protecting sheathing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410330782.5A CN104068896B (en) | 2014-07-11 | 2014-07-11 | Right triangle three receives ultrasonic subcutaneous fat measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410330782.5A CN104068896B (en) | 2014-07-11 | 2014-07-11 | Right triangle three receives ultrasonic subcutaneous fat measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104068896A true CN104068896A (en) | 2014-10-01 |
| CN104068896B CN104068896B (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410330782.5A Expired - Fee Related CN104068896B (en) | 2014-07-11 | 2014-07-11 | Right triangle three receives ultrasonic subcutaneous fat measuring device |
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| CN (1) | CN104068896B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104825151A (en) * | 2015-05-26 | 2015-08-12 | 云南大学 | Handheld non-invasive intracranial pressure detecting device for decompressive craniectomy postoperation |
| CN105319549A (en) * | 2014-07-16 | 2016-02-10 | 南京纳联信息科技有限公司 | Method for accurately measuring vertical distance by ultrasonic waves based on single-transmission multi-reception |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60181606A (en) * | 1984-02-28 | 1985-09-17 | Yoshio Takemori | Fat thickness measuring apparatus |
| JP2005137581A (en) * | 2003-11-06 | 2005-06-02 | National Institute Of Advanced Industrial & Technology | Dynamic image capturing apparatus for transverse section of somatic tissue using plurality of ultrasonic probe |
| CN102865839A (en) * | 2012-09-21 | 2013-01-09 | 华南理工大学 | Ultrasound thickness measuring method and device based on broadband frequency-modulation and receiving compensation |
| CN103096811A (en) * | 2010-07-25 | 2013-05-08 | 赛诺龙医疗公司 | A method and apparatus for measuring the thickness of adipose tissue |
| CN103126726A (en) * | 2011-11-25 | 2013-06-05 | 重庆海扶医疗科技股份有限公司 | Fat thickness measuring device |
| CN103750861A (en) * | 2014-01-21 | 2014-04-30 | 深圳市一体医疗科技股份有限公司 | Liver fat detection system based on ultrasound |
-
2014
- 2014-07-11 CN CN201410330782.5A patent/CN104068896B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60181606A (en) * | 1984-02-28 | 1985-09-17 | Yoshio Takemori | Fat thickness measuring apparatus |
| JP2005137581A (en) * | 2003-11-06 | 2005-06-02 | National Institute Of Advanced Industrial & Technology | Dynamic image capturing apparatus for transverse section of somatic tissue using plurality of ultrasonic probe |
| CN103096811A (en) * | 2010-07-25 | 2013-05-08 | 赛诺龙医疗公司 | A method and apparatus for measuring the thickness of adipose tissue |
| CN103126726A (en) * | 2011-11-25 | 2013-06-05 | 重庆海扶医疗科技股份有限公司 | Fat thickness measuring device |
| CN102865839A (en) * | 2012-09-21 | 2013-01-09 | 华南理工大学 | Ultrasound thickness measuring method and device based on broadband frequency-modulation and receiving compensation |
| CN103750861A (en) * | 2014-01-21 | 2014-04-30 | 深圳市一体医疗科技股份有限公司 | Liver fat detection system based on ultrasound |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105319549A (en) * | 2014-07-16 | 2016-02-10 | 南京纳联信息科技有限公司 | Method for accurately measuring vertical distance by ultrasonic waves based on single-transmission multi-reception |
| CN104825151A (en) * | 2015-05-26 | 2015-08-12 | 云南大学 | Handheld non-invasive intracranial pressure detecting device for decompressive craniectomy postoperation |
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| Publication number | Publication date |
|---|---|
| CN104068896B (en) | 2016-03-16 |
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