CN104771143A - Remote intelligent optical biopsy diagnosis instrument - Google Patents
Remote intelligent optical biopsy diagnosis instrument Download PDFInfo
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- CN104771143A CN104771143A CN201510165072.6A CN201510165072A CN104771143A CN 104771143 A CN104771143 A CN 104771143A CN 201510165072 A CN201510165072 A CN 201510165072A CN 104771143 A CN104771143 A CN 104771143A
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Abstract
The invention discloses a remote intelligent optical biopsy diagnosis instrument, which comprises a machine case main body, a machine case base and a camera, wherein a mercury lamp light source or an LED (light emitting diode) lamp source are adopted, the machine case main body sequentially comprises a display work table, a printing work table, an input work table, a bottom control room and a light source from top to bottom, the display work table is provided with a display, a printing machine is built in the printing work table, a paper outlet is formed in a vertical table top, the input work table is provided with a keyboard, a handwriting plate and a mouse, a card reader is arranged in a groove of the vertical table top positioned above the mouse, a power supply part plate, an industrial control part plate and a heat radiation fan are arranged in the bottom control room, the light source is connected with the light source optical fiber input end, the light source optical fiber out end is arranged on the camera, the industrial control part plate carries out communication control on all signals of the instrument, and the remote control and diagnosis is realized through Internet connecting. The remote intelligent optical biopsy diagnosis instrument has the advantages that the function structure layout is reasonable, the remote intelligent optical biopsy diagnosis instrument conforms to the man-machine environment, and the operation and the use are more convenient.
Description
Technical field
The present invention relates to a kind of long-distance intelligent optical biopsy diagnostic apparatus, especially for the diagnostic instruments of mucosal pattern early diagnosis of cancer.
Background technology
At present, in Chinese patent CN85100424, disclose optical biopsy precancerous lesion image diagnostic instrument, adopt black light as exciting light, be transferred to surface of living body tissue through silicon fiber, this biological tissue is excited and produces its primary fluorescence.For malignant tumor, the primary fluorescence that its aberration can use discernable by eye can be inspired.This diagnostic method is easy and simple to handle, rapid, not damaged, and cost is low, to detect accuracy rate high, is particularly useful for the early stage property cancer screening such as oral cavity, cervix uteri, vagina, anal canal, rectum.
Chinese patent ZL00216974.6 discloses a kind of diagnostic apparatus light supply apparatus, its basic comprising comprises following concrete component: cabinet, vertical setting is used to provide the exciter of exciting light, for providing the illuminating lamp of illumination light, reflector, light filter, the condenser lens of reflection black light, its position relationship is: the light sent by exciter injects the optical fiber head being positioned at its focal position, focal plane after the light line focus lens focus that reflector reflecting focal, light filter filter, and is transmitted through the fiber to tissue to be checked.The light supply apparatus of natural fluorscence diagnosis instrument used for diagnosising malignant tumour is contributed.
But still there is blemish in an otherwise perfect thing in existing diagnostic apparatus:
1. light source exports the unadjustable property of energy, and when early stage uses, energy is excessively strong, and high light has bleached mucosal tissue fluorescent effect, affects check result.
2. the later stage uses energy decline to cause the fluorescent effect of mucosal tissue not obvious, and doctor is difficult to accurately judge whether to change light supply apparatus.
3. light source is in full power use always, and energy of light source waste is serious, and light source life is short.
4. exciter position is fixed unadjustable, and the product error of reflector, condenser lens and alignment error can affect the energy of light source of output.
5. video camera is fixed unadjustable, large on the picture quality impact shot, and is unfavorable for Long-distance Control especially.
Therefore, in implementation process, if it is rationally distributed to design a kind of functional structure, meet man-machine environment, easy for operation, and be beneficial to the long-distance intelligent optical biopsy diagnostic apparatus of Long-distance Control and diagnosis, will effectively promote carrying out of early stage property cancer screening work.
Summary of the invention
The object of the present invention is to provide a kind of long-distance intelligent optical biopsy diagnostic apparatus.
Have employed following technical scheme.
A kind of long-distance intelligent optical biopsy diagnostic apparatus, it comprises chassis body, chassis base and video camera, adopts mercury lamp light source or LED light source,
Chassis body is divided into from top to bottom:
Display workbench, display workbench is provided with the display supported by display bracket;
Marker's station, printer is built in chassis body, and the exit slot of printer is located on the vertical table top of marker's station;
Input service platform, input service platform is at the middle part of chassis body, and keyboard, handwriting pad and mouse are successively set on the plane table top of input service platform from left to right, and card reader is located in the groove of the vertical table top above mouse;
And control room, bottom, arrange in control room, bottom and comprise power supply part plate, industry control part plate and radiator fan, and lamp box during employing mercury lamp light source;
Adopt during LED light source and utilize LED cylinder; LED cylinder is built in control room, bottom or is placed in the outside in control room, bottom;
Lamp box or LED cylinder are connected with luminous source optical fiber input, and luminous source optical fiber outfan is arranged on video camera, and the industry control part plate signal all to instrument carries out Communication Control, by networking, realize Long-distance Control and diagnosis; Remote control divides and comprises intensity of light source control unit, light source spot size control unit, camera position control unit and angle control unit, video calling control unit.
Preferred:
The side of described chassis body is provided with mechanical arm, and described video camera is connected with mechanical arm by regulating platform, regulates platform to comprise displacement adjustment and direction adjusting apparatus.
When adopting mercury lamp light source, one of lamp box is preferred:
Lamp box comprises reflector, mercury lamp, light filter, focus lamp, lamp box header board and lamp box base plate, lamp box header board is provided with focus lamp, adjustment barrel is arranged between the light filter of lamp box and lamp box header board, one end of adjustment barrel is fixed on light filter or lamp box header board, adjusting ring is arranged in adjustment barrel and is slidably connected with the inwall of adjustment barrel, adjusting ring side is connected with adjusting rod, and adjusting rod is parallel with the axis of lamp box, and the adjustment guide hole that shaft and the lamp box header board of adjusting rod are provided with is connected.
One end of adjustment barrel is connected with light filter by trim ring.
Further: be provided with positioning seat in the adjustment guide hole on described lamp box header board, one end of adjusting rod shaft is provided with male arms and is connected with positioning seat, and the other end of adjusting rod shaft is screw rod, screw rod be provided with threaded adjusting bore in adjusting ring and be connected.
Be fixedly connected with lamp box header board by hold-down nut inside described positioning seat, outside positioning seat, be provided with positioning sleeve, be provided with screw in positioning sleeve and be connected with the shaft of adjusting rod.
Lamp box preferred two:
Lamp box comprise mercury lamp, focus lamp, light filter, reflector and lamp box header board, light source adjustment sheet is arranged on the inner side of the focus lamp in lamp box header board, light source adjustment hole in light source adjustment sheet is corresponding with the position of focus lamp, light source adjustment sheet is connected with oscillation adjustment bar, and oscillation adjustment bar is connected with lamp box header board.
Light source adjustment sheet is a fan-shaped flake, and the fan edge position of fan-shaped flake is provided with light source adjustment hole, and light source adjustment hole is involute slotted hole on fan-shaped circular arc direction.
Further: the light source adjustment hole centrage in the center of the center of reflector, the optically focused center of mercury lamp, light filter, light source adjustment sheet and the center of focus lamp are on the same axis.
Lamp box header board is provided with installing hole and is connected with positioning seat, and the swing connecting hole of light source adjustment sheet is connected with one end end face of adjusting rod, and the shaft of adjusting rod and the adjustment guide hole of positioning seat are rotationally connected.
The inner side of positioning seat is fixedly connected with lamp box header board by nut, and the outside of positioning seat is provided with positioning sleeve, is provided with screw and is connected with the shaft of adjusting rod in positioning sleeve.
Preferred version fixed by mercury lamp:
The mercury lamp holder of mercury lamp-be arranged on slide block is X-axis lateral attitude adjusting device and Y-axis lengthwise position adjusting device between slide block and lamp box base plate, and X-axis lateral attitude adjusting device and Y-axis lengthwise position adjusting device are by intermediate regulations plate wherein-be connected.
X-axis lateral attitude adjusting device comprises intermediate regulations plate, slide block cover plate and slide block, and form the sliding space of slide block between slide block cover plate and intermediate regulations plate, slide block is connected with adjusting rod, and adjusting rod is connected with X-axis lateral adjustments seat;
Further: be provided with top bearing shell in the horizontal side of the X-axis of slide block cover plate, the connecting portion of top bearing shell and slide block cover plate forms X-axis lateral adjustments seat, the horizontal bore of X-axis is provided with in X-axis lateral adjustments seat, the shaft of left and right adjusting screw rod is provided with axial limiting groove and the horizontal bore of X-axis is rotationally connected, and one end of left and right adjusting screw rod is threaded with the X-axis lateral adjustments screw be provided with in slide block.
Y-axis lengthwise position adjusting device comprises intermediate regulations plate and lamp box base plate, lamp box base plate is provided with the longitudinal adjustment seat of Y-axis, front and back adjusting screw(rod) is connected with intermediate regulations plate after being connected with the longitudinal adjustment seat of Y-axis again, and intermediate regulations plate and lamp box base plate are slidably connected on Y-axis is longitudinal.
Further: the longitudinal adjustment seat of Y-axis being provided with top bearing shell and lower bearing composition on the Y-axis longitudinal direction of lamp box base plate, the longitudinal bore of Y-axis is provided with in the longitudinal adjustment seat of Y-axis, the shaft of front and back adjusting screw(rod) is provided with axial limiting groove and the longitudinal bore of Y-axis is rotationally connected, and one end of front and back adjusting screw(rod) longitudinally regulates screw to be threaded with the Y-axis be provided with in intermediate regulations plate.
In lamp box base plate, be provided with the longitudinal regulating tank of Y-axis, in the longitudinal regulating tank of Y-axis, be provided with tension block, be connected with intermediate regulations plate above tension block, between tension block and the longitudinal regulating tank of Y-axis, be provided with tension part.
When adopting LED light source, LED cylinder is preferred:
Light source control plate, one or one group of LED source, one-level lens and secondary lens are provided with successively in LED cylinder; LED electrical cable is connected with one or one group of LED source by light source control plate, and the shift knob on described light source control plate, energy are strengthened being exposed in the cylindrical shell aperture of LED cylinder outside button and energy dropoff button;
Described one or one group of LED source, coaxial and LED cylinder axial distance is adjustable relatively between one-level lens and secondary lens.
Light source locating device is provided with in one group of LED source, light source locating device comprises wiring board and lamp cylinder positioning seat, wiring board is evenly provided with the installing hole of several light emitting diodes, lamp cylinder positioning seat is evenly provided with the resigning hole of several light-emitting diodes tube sockets, installing hole and resigning hole one_to_one corresponding, wiring board is fixedly connected with lamp cylinder positioning seat by tight fixed ring;
Positioning seat is provided with terminal pad, and tight fixed ring and wiring board are enclosed within terminal pad, and tight fixed ring is fixedly connected with terminal pad;
The positive and negative leads ends of light emitting diode is connected in series by the aperture being arranged with several circular array outside wiring board.
Functional structure of the present invention is rationally distributed, adds many places human oriented design, meets man-machine environment, and Data Enter not only can manual keyboard typing, and handwriting pad typing, card reader can also read case card and ID card information typing, operation use is convenient.
Video camera regulates its camera site by mechanical arm.
Mercury lamp and LED light source can be adopted:
When adopting mercury lamp, can be regulated the axial displacement of adjusting ring by adjusting rod, thus be adjusted to the energy intensity needed for inspection exactly, improve the accuracy of instrument diagnoses; And can accurately regulate reflector to focus on the focus of lens, realize the output calibration to light source ceiling capacity, substantially increase the efficiency that light source exports.
When adopting LED light source, because LED light source structure is simple, energy consumption is low, greatly reduces caloric value, improves service life and the light source degree of purity of light source.LED light source controls its switch and energy adjustment by computer.The image file of intelligent identifying system to shooting carries out pixel analysis, draws analysis report accurately.Private-use class light emitting diode simultaneously, the pure light source of 300nm ~ 400nm wave band exports, and light emitting diode is evenly distributed on wiring board, improves the uniformity of light source during light filling, saves energy consumption, accurately can adjust ultraviolet light source and export energy.
Video camera to patient's check point image acquisition of light source irradiation, by gather image transmitting in the industrial computer in industry control part plate.In industrial computer, software is analyzed image, and analysis result is transferred on display, and analysis result prints by printer.When running into knotty problem, remote image can be transmitted by industrial computer, by expert's Long-distance Control and diagnosis.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is backsight structural representation of the present invention;
Fig. 3 is the lamp box structure schematic diagram of the embodiment of the present invention 1;
Fig. 4 is the schematic diagram of the mercury lamp holder syndeton of the embodiment of the present invention 1;
Fig. 5 is the X-axis lateral attitude adjusting device cross-sectional schematic of the embodiment of the present invention 1;
Fig. 6 is the Y-axis lateral attitude adjusting device cross-sectional schematic of the embodiment of the present invention 1;
Fig. 7 is the lamp box structure schematic diagram of the embodiment of the present invention 2;
Fig. 8 is the structural representation of the light source adjustment sheet of the embodiment of the present invention 2;
Fig. 9 is the lamp barrel structure schematic diagram of the embodiment of the present invention 3;
Figure 10 is the structural representation of the light source locating device of the embodiment of the present invention 3;
Figure 11 is the plan structure schematic diagram of the light source locating device of the embodiment of the present invention 3.
Reference numeral:
Chassis body 1, display 2, mechanical arm 3, luminous source optical fiber outfan 4, video camera 5, mouse 6, handwriting pad 7, keyboard 8, printer 9, power supply part plate 10, industry control part plate 11, radiator fan 12, lamp box 13, display bracket 14, card reader 15, chassis base 16;
Mercury lamp 131, mercury lamp holder 1-1, slide block cover plate 1-2, intermediate regulations plate 1-3, slide block 1-4, top bearing shell 1-5, left and right adjusting screw rod 1-6, top bearing shell 1-7, lower bearing 1-8, front and back adjusting screw(rod) 1-9, tension block 1-10, lamp box base plate 132, focus lamp 133, light filter 134, reflector 135, trim ring 136, adjustment barrel 137, adjusting ring 138, lamp box header board 139, hold-down nut 1310, positioning sleeve 1311, adjusting rod 1312, positioning seat 1313;
Light source adjustment sheet 1314, hold-down screw 1315, screw positioning seat 1316, oscillation adjustment bar 1317, regulates positioning sleeve 1318.
Secondary lens 21,22, one, one-level lens or one group of LED source 23, tight fixed ring 231, light emitting diode 232, wiring board 233, lamp cylinder positioning seat 234, light source control plate 24, shift knob 241, energy strengthens button 242, energy dropoff button 243, LED cylinder 25, LED electrical cable 26.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described, but scope of the present invention is not limited to following embodiment.
Embodiment 1:
Diagnostic apparatus comprises chassis body 1, chassis base 16 and video camera 5, and chassis body 1 is divided into from top to bottom:
A. show workbench, display workbench is provided with the display 2 supported by display bracket 14;
B. marker's station, printer 9 is built in chassis body 1, and the exit slot of printer 9 is located on the vertical table top of marker's station;
C. input service platform, input service platform is at the middle part of chassis body 1, and keyboard 8, handwriting pad 7 and mouse 6 are successively set on the plane table top of input service platform from left to right, and card reader 15 is located in the groove of vertical table top above mouse 6;
D. control room, bottom, arrange in base control room and comprise power supply part plate 10, industry control part plate 11, radiator fan 12 and lamp box 13, lamp box 13 is connected with luminous source optical fiber input, and luminous source optical fiber outfan 4 is arranged on video camera 5.
The side of chassis body 1 is provided with mechanical arm 3, and video camera 5 is connected with chassis body 1 by mechanical arm 3.
Video camera 5 is connected with mechanical arm 3 by regulating platform, regulates platform to comprise displacement adjustment and direction adjusting apparatus.
Chassis base 16 is provided with running gear.
Lamp box 13 inside can adopt mercury lamp and LED light source, and light source is irradiated to patient's check point by luminous source optical fiber outfan 4.The main patient's check point image acquisition to light source irradiation of video camera 5, by the image transmitting of collection in the industrial computer in industry control part plate 11.In industrial computer, software is analyzed image, and analysis result is transferred on display 2, and printer 9 is responsible for analysis result to print.The signal and communication control that industry control part plate 11 pairs of instruments are all, by networking, industrial computer can transmit remote image, by expert to diagnostic apparatus of the present invention, Long-distance Control and diagnosis.Control section comprises intensity of light source control unit, light source spot size control unit, camera position control unit and angle control unit, video calling control unit etc.
Be fixed on the display 2 on display bracket 14, can before and after, up-down adjustment location of displays.Mouse 6, keyboard 8, handwriting pad 7, card reader more than 15 kind of external device, person's onsite application easy to use.
Luminous source optical fiber outfan 4 is fixed on above video camera 5, and the region of the light source irradiation of output can photograph by camera being shot.On video camera 5 button can control to adjust before and after shooting focal length, lamp source switch in lamp box 13.By the adjustment of hydraulic knuckle on mechanical arm 5 inclination to video camera about 5, left and right and irradiating angle.
Power supply part plate 10 pairs of instrument complete machines carry out power distribution, ensure the electrical power demand of each device.
The optical biopsy luminous source lamp box of embodiment 1 comprises adjustment barrel 137 and adjusting rod 1312, adjustment barrel 137 and adjusting ring 138 are arranged between the light filter 134 of lamp box and lamp box header board 139, lamp box header board 139 is provided with focus lamp 133, one end of adjustment barrel 137 is fixed on light filter 134 by trim ring 136, adjusting ring 138 is arranged in adjustment barrel 137 and is slidably connected with the inwall of adjustment barrel 137, be connected with adjusting rod 1312 on the downside of adjusting ring 138, adjusting rod 1312 and light source axle are to parallel, and reflector 135, mercury lamp 131, light filter 134, adjusting ring 138 and focus lamp 133 are coaxial; The adjustment guide hole that the shaft of adjusting rod 1312 is provided with by positioning seat 1313 and lamp box header board 139 is connected.
One end of adjusting rod 1312 shaft is provided with male arms and is connected with positioning seat 1313, and the other end of adjusting rod 1312 shaft is screw rod, screw rod be provided with threaded adjusting bore in adjusting ring 138 and be connected.During rotation adjusting lever 1312, male arms and positioning seat 1313 is spacing does not in the axial direction produce displacement, screw rod rotates at the threaded adjusting bore of adjusting ring 138 and adjusting ring 138 is slided with the inwall of adjustment barrel 137 produces displacement, i.e. movement adjustment.
Be connected with lamp box header board 139 by hold-down nut 1310 inside positioning seat 1313, outside positioning seat 1313, be provided with positioning sleeve 1311, be provided with screw in positioning sleeve 1311 and be connected with the shaft of adjusting rod 1312.Cause adjusting rod 1312 at the axial limiting of positioning seat 1313.
The light that reflector 135 pairs of mercury lamps 131 send is on focus lamp 133.Carry out front and back by turn adjusting rod 1312 to the adjusting ring 138 be inserted in adjustment barrel 137 to regulate, near the position of focus lamp 133, the energy that light source exports is larger, otherwise away from the position of focus lamp 133, the energy that light source exports is less.
Mercury lamp holder 1-1 is that the excellent phosphor bronze of electric conductivity machines, for constant excitation lamp bottom.Mercury lamp holder 1-1 is arranged on slide block 1-4, is X-axis lateral attitude adjusting device and Y-axis lengthwise position adjusting device between slide block 1-4 and base plate 2.
X-axis lateral attitude adjusting device comprises intermediate regulations plate 1-3, slide block cover plate 1-2 and slide block 1-4, forms the sliding space of slide block 1-4 between slide block cover plate 1-2 and intermediate regulations plate 1-3.Top bearing shell 1-5 is provided with in the horizontal side of the X-axis of slide block cover plate 1-2, the connecting portion of top bearing shell 1-5 and slide block cover plate 1-2 forms X-axis lateral adjustments seat, the horizontal bore of X-axis is provided with in X-axis lateral adjustments seat, the shaft of left and right adjusting screw rod 1-6 is provided with axial limiting groove and the horizontal bore of X-axis is rotationally connected, and one end of left and right adjusting screw rod 1-6 is threaded with the X-axis lateral adjustments screw be provided with in slide block 1-4.Clamp the axial limiting groove of left and right adjusting screw rod 1-6 by rotating left and right adjusting screw rod 1-6, top bearing shell 1-5 and slide block cover plate 1-2 side, left and right adjusting screw rod 1-6 moves in the horizontal bore transfer of X-axis, and axially do not produce movement, slide block 1-4 produces X-axis lateral displacement.
Y-axis lengthwise position adjusting device comprises intermediate regulations plate 1-3 and base plate 2, the Y-axis longitudinal direction of base plate 2 is provided with the longitudinal adjustment seat of Y-axis that top bearing shell 1-7 and lower bearing 1-8 forms, the longitudinal bore of Y-axis is provided with in the longitudinal adjustment seat of Y-axis, the shaft of front and back adjusting screw(rod) 1-9 is provided with axial limiting groove and the longitudinal bore of Y-axis is rotationally connected, and one end of front and back adjusting screw(rod) 1-9 longitudinally regulates screw to be threaded with the Y-axis be provided with in intermediate regulations plate 1-3.Before and after clamp by adjusting screw(rod) 1-9, lower bearing 1-8 and top bearing shell 1-7 before and after rotating adjusting screw(rod) 1-9 axial limiting groove, front and back adjusting screw(rod) 1-9 rotates in the longitudinal bore of Y-axis, does not axially produce movement, the length travel of intermediate regulations plate 1-3 generation Y-axis.
Tension block 1-10 is connected with intermediate regulations plate 1-3 by the longitudinal regulating tank of the Y-axis of base plate 2, is provided with tension part and can moves forward and backward in square hole between tension block 1-10 and the longitudinal regulating tank of Y-axis.
Embodiment 2: the optical biopsy luminous source lamp box of embodiment 2 comprise mercury lamp 131, focus lamp 133, light filter 134, reflector 135 and lamp box header board 139, light source adjustment sheet 1314 is arranged on the inner side of the focus lamp 133 in lamp box header board 139, light source adjustment hole in light source adjustment sheet 1314 is corresponding with the position of focus lamp 133, light source adjustment sheet 1314 is connected with oscillation adjustment bar 1317 termination by hold-down screw 1315, and oscillation adjustment bar 1317 is connected with lamp box header board 139 by screw positioning seat 1316.
Light source adjustment sheet 1314 is a fan-shaped flake, and the fan edge position of fan-shaped flake is provided with light source adjustment hole, and light source adjustment hole is in involute slotted hole on fan-shaped circular arc direction, and the fan heart position of fan-shaped flake is provided with swing connecting hole and is connected with oscillation adjustment bar 1317.
Light source adjustment hole centrage in the center of the center of reflector 135, the optically focused center of mercury lamp 131, light filter 134, light source adjustment sheet 1314 and the center of focus lamp 133 are on the same axis.Therefore, light source adjustment sheet 1314 is when oscillation adjustment, and its centrage is relative on the axial same axis all the time of device.
Lamp box header board 139 is provided with installing hole and is connected with screw positioning seat 1316, the inner side of screw positioning seat 1316 is fixedly connected with lamp box header board 139 by nut, the swing connecting hole of described light source adjustment sheet 1314 is fixedly connected with by hold-down screw 1315 with one end end face of oscillation adjustment bar 1317, the shaft of oscillation adjustment bar 1317 and the adjustment guide hole of screw positioning seat 1316 are rotationally connected, the outside of screw positioning seat 1316 is provided with and regulates positioning sleeve 1318, is provided with screw and is connected with the shaft of oscillation adjustment bar 1317 in adjustment positioning sleeve 1318.Oscillation adjustment bar 1317 and screw positioning seat 1316 be axial limiting under the effect of nut and screw, and circumferencial direction rotates.
The light that reflector 135 pairs of mercury lamps 131 send is on focus lamp 133.By turn oscillation adjustment bar 1317 turn light source adjustment sheet, the light source focused on is regulated.When the large orifice center of light source adjustment sheet 1314 involute slotted hole is screwed into focus lamp 133 center, focused light source energy is the strongest.Otherwise when light source adjustment sheet 1314 microstome center is screwed into focus lamp 133 center, focused light source energy is the most weak.
Embodiment 3: when adopting LED light source, optical biopsy light source adopts LED cylinder 25, light source control plate 24 there are three buttons as shown in Figure 9, are respectively shift knob 241, energy strengthens button 242 and energy dropoff button 243, control light source switch respectively, energy of light source is strong and weak.Light source sends highly purified light source and focuses on secondary lens 21 through one-level lens 22, then the hot spot reflecting a branch of energy even by secondary lens 21 focuses on the light source input port of endoscope 1, for optical biopsy.
Light source control plate 24, by regulating light source switch, controls energy strong and weak.
One or one group of LED source 23 adopt one or one group of light emitting diode, can send the ultraviolet of high-purity 300nm ~ 400nm wave band, and the energy exported can meet the requirement of optical biopsy.
When LED source adopts one group, one group adopts 24 light emitting diodes, be uniformly distributed to make 24 light emitting diodes, light emitting diode have employed light source locating device when installing, light source locating device comprises wiring board 233 and lamp cylinder positioning seat 234, wiring board 233 is evenly provided with the installing hole of 24 light emitting diodes 232, lamp cylinder positioning seat 234 is evenly provided with the resigning hole of 24 light emitting diode 232 bases, installing hole and resigning hole one_to_one corresponding.
Lamp cylinder positioning seat 234 is provided with terminal pad, and tight fixed ring 231 and wiring board 233 are enclosed within terminal pad, and tight fixed ring 231 is fixedly connected with terminal pad, and the positive and negative leads ends of light emitting diode 232 is connected in series by the aperture being arranged with several circular array outside wiring board 233.
One-level lens 22, secondary lens 21 are made up of the uv-transmitting material of height, and the camera lens of one-level lens 22 is flexibly connected with the front end of LED cylinder 25, and the camera lens of secondary lens 21 is connected with the lens movable of one-level lens 22.One or one group of LED source 23, coaxial and LED cylinder 25 axial distance is adjustable relatively between one-level lens 22 and secondary lens 21.For controlling the size of hot spot.
LED electrical cable 26 is connected with electric power for the data of LED cylinder 25.
Click shift knob 241, light emitting diode receives LED electrical cable 26 and transmits power supply and start to light.The energy clicking light source control plate 24 strengthens button 242, and the irradiation energy of light source will strengthen.Click the energy dropoff button 243 of light source control plate 24, the irradiation energy of light source will reduce.
The light source that light source irradiation goes out, through secondary lens 21 and one-level lens 22, by axial adjustment secondary lens 21 and one-level lens 22 front and back position, realizes light-resource fousing to light source output port.
Light source is irradiated on check point by outfan, and video camera 5 is recorded by the image of image transmitting passage by check point.
The foregoing is only preferred embodiment of the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., be all included in protection scope of the present invention.
Claims (10)
1. a long-distance intelligent optical biopsy diagnostic apparatus, it comprises chassis body (1), chassis base (16) and video camera (5), adopts mercury lamp light source or LED light source,
It is characterized in that chassis body (1) is divided into from top to bottom:
Display workbench, display workbench is provided with the display (2) supported by display bracket (14);
Marker's station, printer (9) is built in chassis body (1), and the exit slot of printer (9) is located on the vertical table top of marker's station;
Input service platform, input service platform is at the middle part of chassis body (1), keyboard (8), handwriting pad (7) and mouse (6) are successively set on the plane table top of input service platform from left to right, and card reader (15) is located in the groove of the vertical table top of mouse (6) top;
And control room, bottom, arrange in control room, bottom and comprise power supply part plate (10), industry control part plate (11) and radiator fan (12), and the lamp box (13) during employing mercury lamp light source;
Adopt during LED light source and utilize LED cylinder (25); LED cylinder (25) is built in control room, bottom or is placed in the outside in control room, bottom;
Lamp box (13) or LED cylinder (25) are connected with luminous source optical fiber input, and luminous source optical fiber outfan (4) is arranged on video camera (5), and industry control part plate (11) signal all to instrument carries out Communication Control, by networking, realize Long-distance Control and diagnosis; Remote control divides and comprises intensity of light source control unit, light source spot size control unit, camera position control unit and angle control unit, video calling control unit.
2. a kind of long-distance intelligent optical biopsy diagnostic apparatus according to claim 1, it is characterized in that, the side of described chassis body (1) is provided with mechanical arm (3), and described video camera (5) is connected with mechanical arm (3) by regulating platform, regulates platform to comprise displacement adjustment and direction adjusting apparatus.
3. a kind of long-distance intelligent optical biopsy diagnostic apparatus according to claim 1, it is characterized in that, lamp box (13) comprises reflector (135), mercury lamp (131), light filter (134), focus lamp (133), lamp box header board (139) and lamp box base plate (132), lamp box header board (139) is provided with focus lamp (133), adjustment barrel (137) is arranged between the light filter (134) of lamp box and lamp box header board (139), one end of adjustment barrel (137) is fixed on light filter (134) or lamp box header board (139), adjusting ring (138) is arranged in adjustment barrel (137) and is slidably connected with the inwall of adjustment barrel (137), adjusting ring (138) side is connected with adjusting rod (1312), adjusting rod (1312) is parallel with the axis of lamp box, the adjustment guide hole that shaft and the lamp box header board (139) of adjusting rod (1312) are provided with is connected.
4. a kind of long-distance intelligent optical biopsy diagnostic apparatus according to claim 3, is characterized in that, one end of described adjustment barrel (137) is connected with light filter (134) by trim ring (136).
5. a kind of long-distance intelligent optical biopsy diagnostic apparatus according to claim 1, it is characterized in that, lamp box (13) comprises mercury lamp (131), focus lamp (133), light filter (134), reflector (135) and lamp box header board (139), light source adjustment sheet (1314) is arranged on the inner side of the focus lamp (133) in lamp box header board (139), light source adjustment hole in light source adjustment sheet (1314) is corresponding with the position of focus lamp (133), light source adjustment sheet (1314) is connected with oscillation adjustment bar (1317), oscillation adjustment bar (1317) is connected with lamp box header board (139).
6. a kind of long-distance intelligent optical biopsy diagnostic apparatus according to claim 5, it is characterized in that, described light source adjustment sheet (1314) is a fan-shaped flake, and the fan edge position of fan-shaped flake is provided with light source adjustment hole, and light source adjustment hole is involute slotted hole on fan-shaped circular arc direction.
7. a kind of long-distance intelligent optical biopsy diagnostic apparatus according to claim 3 or 5, it is characterized in that, the mercury lamp holder (1-1) of mercury lamp (131) is arranged on slide block (1-4), be X-axis lateral attitude adjusting device and Y-axis lengthwise position adjusting device between slide block (1-4) and lamp box base plate (132), X-axis lateral attitude adjusting device is connected by intermediate regulations plate (1-3) wherein with Y-axis lengthwise position adjusting device.
8. a kind of long-distance intelligent optical biopsy diagnostic apparatus according to claim 7, it is characterized in that, X-axis lateral attitude adjusting device comprises intermediate regulations plate (1-3), slide block cover plate (1-2) and slide block (1-4), the sliding space of slide block (1-4) is formed between slide block cover plate (1-2) and intermediate regulations plate (1-3), slide block (1-4) is connected with adjusting rod, and adjusting rod is connected with X-axis lateral adjustments seat;
Y-axis lengthwise position adjusting device comprises intermediate regulations plate (1-3) and lamp box base plate (132), lamp box base plate (132) is provided with the longitudinal adjustment seat of Y-axis, front and back adjusting screw(rod) (1-9) are connected with intermediate regulations plate (1-3) after being connected with the longitudinal adjustment seat of Y-axis again, and intermediate regulations plate (1-3) is slidably connected on Y-axis is longitudinal with lamp box base plate (132).
9. a kind of long-distance intelligent optical biopsy diagnostic apparatus according to claim 1, it is characterized in that, in LED cylinder (25), be provided with light source control plate (24), one or one group of LED source (23), one-level lens (22) and secondary lens (21) successively; LED electrical cable (26) is connected with one or one group of LED source (23) by light source control plate (24), and the shift knob (241) on described light source control plate (24), energy are strengthened being exposed in the cylindrical shell aperture of LED cylinder (25) outside button (242) and energy dropoff button (243);
Described one or one group of LED source (23), coaxial and LED cylinder (25) axial distance is adjustable relatively between one-level lens (22) and secondary lens (21).
10. a kind of long-distance intelligent optical biopsy diagnostic apparatus as claimed in claim 9, it is characterized in that, light source locating device is provided with in one group of LED source, light source locating device comprises wiring board (233) and lamp cylinder positioning seat (234), wiring board (233) is evenly provided with the installing hole of several light emitting diodes (232), lamp cylinder positioning seat (234) is evenly provided with the resigning hole of several light emitting diodes (232) base, installing hole and resigning hole one_to_one corresponding, wiring board (233) is fixedly connected with lamp cylinder positioning seat (234) by tight fixed ring (231); Light emitting diode (232) positive and negative leads ends is connected in series by the aperture being arranged with several circular array outside wiring board (233).
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| CN201510165072.6A CN104771143B (en) | 2015-04-09 | 2015-04-09 | A kind of long-distance intelligent optical biopsy diagnostic equipment |
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| CN201510165072.6A CN104771143B (en) | 2015-04-09 | 2015-04-09 | A kind of long-distance intelligent optical biopsy diagnostic equipment |
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Cited By (1)
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| CN105232003A (en) * | 2015-11-10 | 2016-01-13 | 江西大福医疗科技股份有限公司 | Fluorescence laser image detector |
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