CN102293653B - Coupling inspection head and manufacturing method thereof - Google Patents
Coupling inspection head and manufacturing method thereof Download PDFInfo
- Publication number
- CN102293653B CN102293653B CN 201010212660 CN201010212660A CN102293653B CN 102293653 B CN102293653 B CN 102293653B CN 201010212660 CN201010212660 CN 201010212660 CN 201010212660 A CN201010212660 A CN 201010212660A CN 102293653 B CN102293653 B CN 102293653B
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- probe
- head
- photographic head
- coupling inspection
- inspection head
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Abstract
The invention relates to a coupling inspection head which comprises a camera for image pick-up, a probe for generating breast transillumination rays, and a connecting part which fixedly connects the camera and the probe together. Since the camera and the probe of the coupling inspection head are connected into a whole body, the user does not need to separately adjust the camera and the probe in the breast inspection process, and thus, the coupling inspection head is simple to operate and lowers the operation difficulty.
Description
[technical field]
The present invention relates to a kind of coupling inspection head and manufacture method thereof.
[background technology]
The inspection head of traditional mammary gland blood oxygen function tester comprises photographic head and the two independent parts of popping one's head in, and photographic head is separate with probe two parts, only has the contact on the principle.The variation of breast position is arranged again in actual testing process, and the variation of three locus and relative angle can deduce multiple position relationship, brings very loaded down with trivial details operation to the doctor.
[summary of the invention]
Based on this, be necessary to design a kind of coupling inspection head of mammary gland blood oxygen function tester easy and simple to handle.
In addition, also be necessary to provide a kind of manufacture method of coupling inspection head of mammary gland blood oxygen function tester easy and simple to handle.
A kind of coupling inspection head comprises photographic head for shooting, produces the probe of transillumination breast light and the connecting portion that photographic head and described probe are fixed together.
Preferably, the distance between cam lens central point and the described probe optical center point is 116.2～156.2mm; The axis of photographic head and the axis angle of probe are 29.1 °～49.1 °; The cam lens central point probe camera lens institute subpoint in the plane with pop one's head between the point of optical center apart from being 44.0～74.0mm.
Preferably, the connecting portion profile is fold-line-shaped, arc or arc, and photographic head and probe are individually fixed in the two ends of connecting portion; Photographic head comprises sensor devices and places described sensor devices manual adjustment or self-adjusting aperture before; Probe is the light emitting diode probe of light source or the fibre-optical probe by fiber optic transmission light for adopting light emitting diode; The coupling inspection head quality is 250～1000 grams.
A kind of manufacture method of coupling inspection head may further comprise the steps: will be fixedly mounted on respectively on the connecting portion for the photographic head of shooting and the probe that produces transillumination breast light described photographic head and probe are fixed together.Wherein, photographic head and described probe are separately fixed at the connecting portion two ends, and the distance between cam lens central point and the probe optical center point is 116.2～156.2mm; The axis of photographic head and the axis angle of probe are 29.1 °～49.1 °; The cam lens central point probe camera lens institute in the plane subpoint and optical center point between apart from being 44.0～74.0mm.
The photographic head of this coupling inspection head and probe link together and become one, and do not need to carry out separately independent regulating step of photographic head and probe when checking breast, the work difficulty that reduced simultaneously easy and simple to handle.
In addition, distance and the axis direction of photographic head and the axis direction angle of probe are the numerical value that draws through practice between photographic head and the probe, are convenient to realize the measurement of gear shaper without theoretical shortcoming, improve accuracy.
The coupling inspection head profile is fold-line-shaped, arc or arc, and photographic head and probe are individually fixed in the connecting portion two ends, are convenient to breast examination.
Photographic head aperture adjustment mode is divided into manual adjusting style and automatic adjustment mode, allows the actual operator of coupling inspection head select take which kind of mode according to the situation of self.
Probe adopts light emitting diode as light source, not only has the good advantage of monochromaticity, also saves electric power, environmental protection is reliable, and light emitting diode has 5 kinds of light-emitting modes, is fit to inspection large, medium and small, fine and close, evacuation type breast.
The coupling inspection head quality has reduced the use difficulty of the actual operator of coupling inspection head between 250～1000 grams, be difficult for feeling tired during use.
[description of drawings]
Fig. 1 is the structural representation of an embodiment of coupling inspection head;
Fig. 2 is the structural representation of another angle of embodiment of coupling inspection head;
Fig. 3 is the structural representation of coupling inspection head probe;
Fig. 4 is the pop one's head in sketch map of another angle of coupling inspection head;
Fig. 5 is the structural representation of coupling inspection head photographic head;
Fig. 6 is the sketch map of another angle of coupling inspection head photographic head;
Circle 7 is the structural representation of the mammary gland blood oxygen function tester of application coupling inspection head.
[specific embodiment]
The principle of mammary gland blood oxygen function tester is based on Bi Erdinglv, and the content of its law is: when a branch of collimated monochromatic ligth passed through sample, sample was directly proportional with concentration and the thickness of sample to the absorbance of light.If think the concentration of quantitative measurement sample, the necessary definite value of measuring route and distance, definite value is to realize an essential condition of Measurement accuracy.Owing to there is at present the variation in three kinds of spaces, so path and distance are an approximation, therefore measuring also is an approximation concept, brings theoretic shortcoming to accuracy of measurement.
A kind of coupling inspection head as shown in Figure 1, comprise photographic head 110, probe 120 and connecting portion 130, the photographic head 110 of this coupling inspection head and probe 120 link together and become one, when checking breast, do not need to carry out separately independent regulating step of photographic head 110 and probe 120, the work difficulty that reduced simultaneously easy and simple to handle.
In a preferred embodiment, the distance B 1 between cam lens central point and the probe optical center point is 116.2～156.2mm; The axis angle A of the axis of photographic head and probe is 29.1 °～49.1 °; The cam lens central point probe camera lens institute in the plane subpoint and pop one's head in that distance B 2 is 44.0～74.0mm between the point of optical center.
In the present embodiment, the distance B 1 between cam lens central point and the probe optical center point is 136.2mm; The axis angle A of the axis of photographic head and probe is 39.1 °; The cam lens central point probe camera lens institute in the plane subpoint and pop one's head in that distance B 2 is 59.0mm between the point of optical center.
Above-mentioned concrete numerical value draws through repeatedly putting into practice, for the measurement that realizes the gear shaper without theoretical shortcoming, raising accuracy important in inhibiting.
Because the tradition probe is thermal light source, excessive temperature need adopt the aluminum hull structure, again fan cooling must be arranged, and adds other adnexa, and the weight of itself popping one's head in just has greater than 1 kilogram.The parts of camera system have photographic head (CCD), camera lens, The Cloud Terrace, optical filter, control circuit etc., and weight is up to more than 5 kilograms.
To adopt light emitting diode be the light emitting diode probe of light source or the fibre-optical probe by fiber optic transmission light to coupling inspection head in the preferred embodiment, can omit the structures such as radiator fan, thereby greatly weight reduction, coupling inspection head quality are 250～1000g.In other embodiment, can adopt similar cold light source probe, can play equally the effect of weight reduction.
In the present embodiment, coupling inspection head is arc, and in other embodiment, coupling inspection head can also be fold-line-shaped, arc etc., and the shape of coupling inspection head is not limited in foregoing description to be convenient to breast examination as excellent.
In addition, photographic head aperture adjustment mode is divided into manual adjusting style and automatic adjustment mode, allows the actual operator of coupling inspection head select take which kind of mode according to the situation of self; Probe can adopt light emitting diode as light source, also have monochromaticity good, save the advantages such as electric power, environmental protection is reliable, light emitting diode has 5 kinds of light-emitting modes, is fit to inspection large, medium and small, fine and close, evacuation type breast.
Fig. 2 is the structural representation of above-mentioned another angle of coupling inspection head.
The probe of above-mentioned coupling inspection head as shown in Figure 3, its length D3 is 172.7mm.
Fig. 4 is another angle sketch map of above-mentioned probe.
The photographic head of above-mentioned coupling inspection head as shown in Figure 5, its length D4 is 249.1mm, cam lens diameter D5 is 62.5mm.
Fig. 6 is the sketch map of above-mentioned another angle of photographic head.
Mammary gland blood oxygen function tester as shown in Figure 7 comprises the coupling inspection head 10 and the mainframe box 20 that link together, and mainframe box 20 plays the analyzing and processing effect, and sidewall is provided with to hold and checks a cavity 210 of 10.
At present, this coupling inspection head on using, accurate because measuring, convenient, simple to operate dark tested welcome with the doctor.Partial Hospitals carry out inside on probation after, doctor on probation generally believes that this coupling inspection head checks advanced many of head than three traditional space structure mammary gland functions, will become the main product of breast examination, application market is very wide.
The above embodiment has only expressed embodiments of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (6)
1. a coupling inspection head is characterized in that, comprises photographic head for shooting, produces the probe of transillumination breast light and the connecting portion that described photographic head and described probe are fixed together;
Distance between described cam lens central point and the described probe optical center point is 116.2～156.2mm;
The axis of described photographic head and the axis angle of described probe are 29.1 °～49.1 °;
Described cam lens central point described probe camera lens in the plane subpoint and described probe optical center point between the distance be 44.0～74.0mm.
2. coupling inspection head as claimed in claim 1 is characterized in that, described connecting portion profile is fold-line-shaped, arc or arc, and described photographic head and described probe are individually fixed in the two ends of connecting portion.
3. coupling inspection head as claimed in claim 1 is characterized in that, described photographic head comprises sensor devices and places described sensor devices manual adjustment or self-adjusting aperture before.
4. coupling inspection head as claimed in claim 1 is characterized in that, described probe is the light emitting diode probe of light source or the fibre-optical probe by fiber optic transmission light for adopting light emitting diode.
5. coupling inspection head as claimed in claim 1 is characterized in that, described coupling inspection head quality is 250～1000 grams.
6. the manufacture method of a coupling inspection head is characterized in that, may further comprise the steps: will be fixedly mounted on respectively on the connecting portion for the photographic head of shooting and the probe that produces transillumination breast light described photographic head and probe are fixed together;
Described photographic head and described probe are separately fixed at the connecting portion two ends, and the distance between described cam lens central point and the described probe optical center point is 116.2～156.2mm; The axis of described photographic head and the axis angle of described probe are 29.1 °～49.1 °; Described cam lens central point described probe camera lens in the plane subpoint and described optical center point between the distance be 44.0～74.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010212660 CN102293653B (en) | 2010-06-28 | 2010-06-28 | Coupling inspection head and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010212660 CN102293653B (en) | 2010-06-28 | 2010-06-28 | Coupling inspection head and manufacturing method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN102293653A CN102293653A (en) | 2011-12-28 |
| CN102293653B true CN102293653B (en) | 2013-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010212660 Expired - Fee Related CN102293653B (en) | 2010-06-28 | 2010-06-28 | Coupling inspection head and manufacturing method thereof |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201098123Y (en) * | 2007-10-11 | 2008-08-13 | 深圳市索莱瑞医疗技术有限公司 | Per person type soft fingertip blood oxygen saturation detector |
| CN101455567A (en) * | 2007-12-14 | 2009-06-17 | 深圳迈瑞生物医疗电子股份有限公司 | Anti-interference blood oxygen measuring device and blood oxygen probe |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4264596B2 (en) * | 1998-04-03 | 2009-05-20 | ソニー株式会社 | Portable blood information acquisition device |
| CN104939806B (en) * | 2008-05-20 | 2021-12-10 | 大学健康网络 | Apparatus and method for fluorescence-based imaging and monitoring |
-
2010
- 2010-06-28 CN CN 201010212660 patent/CN102293653B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201098123Y (en) * | 2007-10-11 | 2008-08-13 | 深圳市索莱瑞医疗技术有限公司 | Per person type soft fingertip blood oxygen saturation detector |
| CN101455567A (en) * | 2007-12-14 | 2009-06-17 | 深圳迈瑞生物医疗电子股份有限公司 | Anti-interference blood oxygen measuring device and blood oxygen probe |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平11-287806A 1999.10.19 |
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| CN102293653A (en) | 2011-12-28 |
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