CN102293653A - Coupling inspection head and manufacturing method thereof - Google Patents
Coupling inspection head and manufacturing method thereof Download PDFInfo
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- CN102293653A CN102293653A CN2010102126608A CN201010212660A CN102293653A CN 102293653 A CN102293653 A CN 102293653A CN 2010102126608 A CN2010102126608 A CN 2010102126608A CN 201010212660 A CN201010212660 A CN 201010212660A CN 102293653 A CN102293653 A CN 102293653A
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- inspection head
- coupling inspection
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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 couple very much in love and check head and manufacture method thereof.
[background technology]
The inspection head of traditional mammary gland blood oxygen function tester comprises camera and the two independent parts of popping one's head in, and camera 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, the couple very much in love that are necessary to design a kind of mammary gland blood-oxygen functional somascope easy and simple to handle are checked head.
In addition, also be necessary to provide a kind of couple very much in love of mammary gland blood-oxygen functional somascope easy and simple to handle to check the manufacture method of head.
A kind of coupling inspection head comprises camera for shooting, produces the probe of transillumination breast light and the connecting portion that camera 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 camera 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 camera and probe are individually fixed in the two ends of connecting portion; Camera 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 camera of shooting and the probe that produces transillumination breast light described camera 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 °; Cam lens central point distance between subpoint on the probe plane, camera lens place and optical center point is 44.0～74.0mm.
The camera of this coupling inspection head and probe link together and become one, and do not need to carry out separately independent regulating step of camera and probe when checking breast, the work difficulty that reduced simultaneously easy and simple to handle.
In addition, distance and the axis direction of camera and the axis direction angle of probe are the numerical value that draws through practice between camera and the probe, are convenient to realize the measurement of gear shaper without theoretical shortcoming, improve accuracy.
A couple very much in love inspection profile is broken line shape, arc or arc, and photographic head and probe are individually fixed in the connecting portion two ends, are convenient to breast examination.
Camera 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 monochromaticjty, 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 checks the structural representation of first embodiment for couple very much in love;
Fig. 2 checks the structural representation of first another angle of embodiment for couple very much in love;
Fig. 3 is the structural representation of coupling inspection head probe;
Fig. 4 is the pop one's head in schematic diagram of another angle of coupling inspection head;
Fig. 5 checks the structural representation of a photographic head for couple very much in love;
Fig. 6 checks the sketch map of another angle of photographic head for couple very much in love;
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 functional somascope 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 the concentration and the thickness of sample to the absorbance of light.If think the concentration of quantitative measurment sample, the necessary definite value of measuring route and distance, definite value is to realize a necessary 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 camera 110, probe 120 and connecting portion 130, the camera 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 camera 110 and probe 120, the work difficulty that reduced simultaneously easy and simple to handle.
In a preferred embodiment, the distance D 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 °; Cam lens central point distance D 2 between subpoint on the probe plane, camera lens place and probe optical center point is 44.0～74.0mm.
In the present embodiment, the distance D 1 between cam lens central point and the probe optical center point is 136.2mm; The axis angle A of the axis of camera 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 D 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 annex, 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 BE as excellent.
In addition, camera 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 monochromaticjty 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 that above-mentioned couple very much in love are checked another angle of 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.
Above-mentioned couple very much in love are as shown in Figure 5 checked the photographic head of head, and its length D4 is 249.1mm, and 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 functional somascope as shown in Figure 7 comprises that the couple very much in love that link together check 10 and mainframe box 20, and mainframe box 20 plays the analyzing and processing effect, and sidewall is provided with to hold checks a cavity 210 of 10.
At present, these couple very much in love are checked head on using, accurate because of measuring, convenient, the simple to operate welcome that is subjected to doctor on probation deeply.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 BE, 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 (10)
1. a coupling inspection head is characterized in that, comprises camera for shooting, produces the probe of transillumination breast light and the connecting portion that described camera and described probe are fixed together.
2. coupling inspection head as claimed in claim 1 is characterized in that, the distance between described cam lens central point and the described probe optical center point is 116.2～156.2mm.
3. couple very much in love as claimed in claim 1 or 2 are checked head, it is characterized in that the axis of described photographic head and the axis angle of described probe are 29.1 °～49.1 °.
4. coupling inspection head as claimed in claim 3 is characterized in that, 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.
5. couple very much in love as claimed in claim 1 are checked head, it is characterized in that described connecting portion profile is broken line shape, arc or arc, and described photographic head and described probe are individually fixed in the two ends of connecting portion.
6. coupling inspection head as claimed in claim 1 is characterized in that, described camera comprises sensor devices and places described sensor devices manual adjustment or self-adjusting aperture before.
7. 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.
8. coupling inspection head as claimed in claim 1 is characterized in that, described coupling inspection head quality is 250～1000 grams.
9. 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 camera of shooting and the probe that produces transillumination breast light described camera and probe are fixed together.
10. couple very much in love as claimed in claim 9 are checked the manufacture method of head, it is characterized in that, 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 distance between subpoint on the plane, described probe camera lens place and described optical center point is 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102293653A true CN102293653A (en) | 2011-12-28 |
| CN102293653B CN102293653B (en) | 2013-05-01 |
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Family Applications (1)
| 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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11287806A (en) * | 1998-04-03 | 1999-10-19 | Sony Corp | Blood-inspecting meter |
| 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 |
| WO2009140757A1 (en) * | 2008-05-20 | 2009-11-26 | University Health Network | Device 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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11287806A (en) * | 1998-04-03 | 1999-10-19 | Sony Corp | Blood-inspecting meter |
| 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 |
| WO2009140757A1 (en) * | 2008-05-20 | 2009-11-26 | University Health Network | Device and method for fluorescence-based imaging and monitoring |
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| Publication number | Publication date |
|---|---|
| CN102293653B (en) | 2013-05-01 |
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Granted publication date: 20130501 Termination date: 20210628 |