CN204562112U - A kind of optical biopsy Light source correction device - Google Patents
A kind of optical biopsy Light source correction device Download PDFInfo
- Publication number
- CN204562112U CN204562112U CN201520210019.9U CN201520210019U CN204562112U CN 204562112 U CN204562112 U CN 204562112U CN 201520210019 U CN201520210019 U CN 201520210019U CN 204562112 U CN204562112 U CN 204562112U
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- axis
- slide block
- plate
- light source
- longitudinal
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Abstract
The utility model discloses a kind of optical biopsy Light source correction device, it comprises mercury lamp holder (1), slide block (4) and base plate (10), mercury lamp holder (1) is arranged on slide block (4), it is characterized in that, be X-axis lateral attitude adjusting device and Y-axis lengthwise position adjusting device between slide block (4) and base plate (10), X-axis lateral attitude adjusting device is connected by intermediate regulations plate (3) wherein with Y-axis lengthwise position adjusting device.This utility model can accurately regulate reflector to focus on the focus of lens, realizes the output calibration to light source ceiling capacity, substantially increases the efficiency that light source exports.
Description
Technical field
This utility model relates to a kind of light source adjustment device of diagnostic apparatus, especially for a kind of optical biopsy Light source correction device 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 this diagnostic apparatus light supply apparatus still exists the defect of blemish in an otherwise perfect thing in control, and exciter position is fixed unadjustable, the product error of reflector, condenser lens and alignment error can affect the energy of light source of output.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provides a kind of optical biopsy Light source correction device.
Have employed following technical scheme:
A kind of optical biopsy Light source correction device, it comprises the base plate of mercury lamp holder, slide block and optical biopsy lamp box, mercury lamp holder is arranged on slide block, be provided with X-axis lateral attitude adjusting device and Y-axis lengthwise position adjusting device between mercury lamp holder and base plate, X-axis lateral attitude adjusting device is connected by intermediate regulations plate wherein with Y-axis lengthwise position adjusting device.
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.
Top bearing shell is provided with 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 base plate, and base plate is provided with the longitudinal adjustment seat of Y-axis, and 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 base plate are slidably connected on Y-axis is longitudinal.
The Y-axis longitudinal direction of base plate is provided with the longitudinal adjustment seat of Y-axis of top bearing shell and lower bearing composition, 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 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.
This utility model can accurately regulate reflector to focus on the focus of lens, realizes the output calibration to light source ceiling capacity, substantially increases the efficiency that light source exports.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model optical biopsy Light source correction device;
Fig. 2 is this utility model X-axis lateral attitude adjusting device cross-sectional schematic;
Fig. 3 is this utility model Y-axis lateral attitude adjusting device cross-sectional schematic.
Reference numeral: mercury lamp holder 1, slide block cover plate 2, intermediate regulations plate 3, slide block 4, top bearing shell 5, left and right adjusting screw rod 6, top bearing shell 7, lower bearing 8, front and back adjusting screw(rod) 9, base plate 10, tension block 11.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model will be further described, but scope of the present utility model is not limited to following embodiment.
Embodiment 1:
A kind of optical biopsy Light source correction device as shown in the figure, it comprises: mercury lamp holder 1, slide block cover plate 2, intermediate regulations plate 3, slide block 4, top bearing shell 5, left and right adjusting screw rod 6, top bearing shell 7, lower bearing 8, front and back adjusting screw(rod) 9, base plate 10 and tension block 11.Base plate 10 is the base plate of optical biopsy lamp box.
Mercury lamp holder 1 is that the excellent phosphor bronze of electric conductivity machines, for constant excitation lamp bottom.Mercury lamp holder 1 is arranged on slide block 4, is X-axis lateral attitude adjusting device and Y-axis lengthwise position adjusting device between slide block 4 and base plate 10.
X-axis lateral attitude adjusting device comprises intermediate regulations plate 3, slide block cover plate 2 and slide block 4, forms the sliding space of slide block 4 between slide block cover plate 2 and intermediate regulations plate 3.Top bearing shell 5 is provided with in the horizontal side of the X-axis of slide block cover plate 2, top bearing shell 5 forms X-axis lateral adjustments seat with the connecting portion of slide block cover plate 2, the horizontal bore of X-axis is provided with in X-axis lateral adjustments seat, the shaft of left and right adjusting screw rod 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 6 is threaded with the X-axis lateral adjustments screw be provided with in slide block 4.By rotating left and right adjusting screw rod 6, top bearing shell 5 and slide block cover plate 2 side clamp the axial limiting groove of left and right adjusting screw rod 6, and left and right adjusting screw rod 6 is moved in the horizontal bore transfer of X-axis, and axially do not produce movement, slide block 4 produces X-axis lateral displacement.
Y-axis lengthwise position adjusting device comprises intermediate regulations plate 3 and base plate 10, the Y-axis longitudinal direction of base plate 10 is provided with the longitudinal adjustment seat of Y-axis of top bearing shell 7 and lower bearing 8 composition, 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) 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) 9 longitudinally regulates screw to be threaded with the Y-axis be provided with in intermediate regulations plate 3.By adjusting screw(rod) 9 before and after rotating, before and after lower bearing 8 and top bearing shell 7 clamps adjusting screw(rod) 9 axial limiting groove, front and back adjusting screw(rod) 9 rotates in the longitudinal bore of Y-axis, does not axially produce movement, and intermediate regulations plate 3 produces Y-axis length travel.
Tension block 11 is connected with intermediate regulations plate 3 by the longitudinal regulating tank of the Y-axis of base plate 10, is provided with tension part and can moves forward and backward in square hole between tension block 11 and the longitudinal regulating tank of Y-axis.
Claims (6)
1. an optical biopsy Light source correction device, it comprises mercury lamp holder (1), slide block (4) and base plate (10), mercury lamp holder (1) is arranged on slide block (4), it is characterized in that, be X-axis lateral attitude adjusting device and Y-axis lengthwise position adjusting device between slide block (4) and base plate (10), X-axis lateral attitude adjusting device is by being connected by intermediate regulations plate (3) wherein with Y-axis lengthwise position adjusting device.
2. a kind of optical biopsy Light source correction device according to claim 1, it is characterized in that, X-axis lateral attitude adjusting device comprises intermediate regulations plate (3), slide block cover plate (2) and slide block (4), the sliding space of slide block (4) is formed between slide block cover plate (2) and intermediate regulations plate (3), slide block (4) is connected with adjusting rod, and adjusting rod is connected with X-axis lateral adjustments seat.
3. a kind of optical biopsy Light source correction device according to claim 2, it is characterized in that, top bearing shell (5) is provided with in the horizontal side of the X-axis of slide block cover plate (2), top bearing shell (5) forms X-axis lateral adjustments seat with the connecting portion of slide block cover plate (2), the horizontal bore of X-axis is provided with in X-axis lateral adjustments seat, the shaft of left and right adjusting screw rod (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 (6) is threaded with the X-axis lateral adjustments screw be provided with in slide block (4).
4. a kind of optical biopsy Light source correction device according to claim 2, it is characterized in that, Y-axis lengthwise position adjusting device comprises intermediate regulations plate (3) and base plate (10), base plate (10) is provided with the longitudinal adjustment seat of Y-axis, front and back adjusting screw(rod) (9) are connected with intermediate regulations plate (3) after being connected with the longitudinal adjustment seat of Y-axis again, and intermediate regulations plate (3) is slidably connected on Y-axis is longitudinal with base plate (10).
5. a kind of optical biopsy Light source correction device according to claim 4, it is characterized in that, the Y-axis longitudinal direction of base plate (10) is provided with the longitudinal adjustment seat of Y-axis that top bearing shell (7) and lower bearing (8) form, 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) (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) (9) longitudinally regulates screw to be threaded with the Y-axis be provided with in intermediate regulations plate (3).
6. a kind of optical biopsy Light source correction device according to claim 4 or 5, it is characterized in that, the longitudinal regulating tank of Y-axis is provided with in base plate (10), tension block (11) is provided with in the longitudinal regulating tank of Y-axis, tension block (11) top is connected with intermediate regulations plate (3), is provided with tension part between tension block (11) and the longitudinal regulating tank of Y-axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520210019.9U CN204562112U (en) | 2015-04-09 | 2015-04-09 | A kind of optical biopsy Light source correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520210019.9U CN204562112U (en) | 2015-04-09 | 2015-04-09 | A kind of optical biopsy Light source correction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204562112U true CN204562112U (en) | 2015-08-19 |
Family
ID=53854814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520210019.9U Expired - Fee Related CN204562112U (en) | 2015-04-09 | 2015-04-09 | A kind of optical biopsy Light source correction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204562112U (en) |
-
2015
- 2015-04-09 CN CN201520210019.9U patent/CN204562112U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 344000 Fuzhou high tech Zone, Jiangxi, Wu Tong Road, No. 1177 Patentee after: JIANGXI DAFU MEDICAL TREATMENT TECHNOLOGY CO., LTD. Address before: 344000 Fuzhou high tech Zone, Jiangxi, Wu Tong Road, No. 1177 Patentee before: Jiangxi Dafu Recovery Medical Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20170409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |