CN210043986U - Noninvasive intelligent diagnosis device for benign and malignant skin tumors by utilizing hyperspectral imaging technology - Google Patents
Noninvasive intelligent diagnosis device for benign and malignant skin tumors by utilizing hyperspectral imaging technology Download PDFInfo
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- CN210043986U CN210043986U CN201920704447.5U CN201920704447U CN210043986U CN 210043986 U CN210043986 U CN 210043986U CN 201920704447 U CN201920704447 U CN 201920704447U CN 210043986 U CN210043986 U CN 210043986U
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Abstract
The utility model belongs to the technical field of skin tumor diagnosis, especially, for an utilize skin benign and malignant tumor of high spectrum imaging technique to create intelligent diagnosis device, the inconvenient inclination who adjusts light source to current skin tumor diagnostic equipment, and can only pass through manual fixed inclination, the more troublesome problem of operation, the following scheme is put forward now, this diagnosis device includes control system, control system is connected with high spectrum imaging assembly, light source and camera unit, the camera unit is connected with control computer, high spectrum imaging assembly is connected with camera unit, one side of high spectrum imaging assembly is rotated and is connected with the support, the opposite side welding of high spectrum imaging assembly has the pivot. The utility model relates to a rationally, can freely adjust the inclination of high spectrum imaging assembly and light source, and adjust the inclination that finishes the back light source and can lock by oneself, the convenient accurate skin imaging information that acquires has improved skin tumour clinical diagnosis rate, saves the diagnosis time.
Description
Technical Field
The utility model relates to a skin tumor diagnosis technical field especially relates to an utilize high spectral imaging technique's skin benign and malignant tumor to create intelligent diagnosis device.
Background
According to statistics, 6505 new cases and 8000 new cases of skin melanoma patients in 2011 and 2015 in 2015 of China show a trend of increasing year by year, so that how to further improve the cognitive level and the treatment level of people on skin tumors has important research significance. Currently, the diagnosis of skin tumor in clinic mainly depends on the naked eye of doctor or observation by means of skin mirror, and is based on the diagnosis and screening of pathological tissues from the morphology by naked eye, and different doctors can obtain different conclusions. The histopathology-based skin tumor diagnosis technology is more accurate and reliable than naked eye or skin mirror observation, but the technical approach is a traumatic diagnosis method. Therefore, the non-invasive in vivo diagnosis technology is the development direction and the research focus of the future skin tumor diagnosis. For example, chinese patent application No. 01142855.4 discloses an intelligent non-invasive fluorescence spectrum cancer diagnosis device and method, which comprises a computer-controlled fluorescence spectrometer main body, and is characterized in that it further comprises a non-invasive optical probe with optical fiber on its optical axis, which is composed of a laser, a beam splitting plate, and a fluorescence fiber bundle which is led out or separated from the optical fiber transmitting fluorescence and aligned with the slit of the detector device. The diagnosis method using the device is to make a fluorescence spectrogram of the serum of a cancer patient or aim at a soft tissue part and perform fluorescence analysis. High diagnostic sensitivity, good specificity, rapidness, no wound and no side effect. Is suitable for early screening and clinical diagnosis of malignant tumor.
However, the existing skin tumor diagnosis equipment is inconvenient to adjust the inclination angle of the illumination light source, and needs to be manually fixed after adjustment, and the operation is troublesome, so that a noninvasive intelligent diagnosis device for benign and malignant tumors of skin by using a hyperspectral imaging technology is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the inconvenient inclination who adjusts the light source of illumination of current skin tumour diagnostic equipment, and can only pass through the shortcoming of manual fixed inclination, the operation is more troublesome, and the skin benign and malignant tumour of the utilization hyperspectral imaging technique that proposes does not have intelligent diagnosis device of wound.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the skin benign and malignant tumor noninvasive intelligent diagnosis device utilizing the hyperspectral imaging technology comprises a control system, wherein the control system is connected with a hyperspectral imaging assembly, a light source and a camera unit, the camera unit is connected with a control computer, the hyperspectral imaging assembly is connected with the camera unit, one side of the hyperspectral imaging assembly is rotatably connected with a support, the other side of the hyperspectral imaging assembly is welded with a rotating shaft, the outer side of the rotating shaft is rotatably sleeved with an upright post, one side of the upright post is provided with a groove, and one end of the rotating shaft extends into the groove and is welded with a first belt pulley;
the novel multifunctional electric scooter is characterized in that a second belt pulley is arranged in the groove, the first belt pulley and the second belt pulley are provided with the same V-belt in a transmission mode, a screw rod horizontally arranged is installed in the groove in a rotating mode, clamping rods are welded at the two ends of the second belt pulley, one end of each inclined pull rod is installed on each clamping rod in a rotating mode, the outer side of each screw rod is provided with two sliding plates in a threaded sleeve mode, and the other end of each inclined pull rod is connected to the corresponding sliding plate.
Preferably, the hyperspectral imaging component comprises a front imaging mirror unit, a spectrum acquisition unit and an imaging mirror unit, the control system comprises a power control unit, an electric control push-broom unit and a camera control unit, the control system is connected with the light source through the power control unit, the control system is connected with the hyperspectral imaging component through the electric control push-broom unit, the control system is connected with the camera unit through the camera control unit, the control system is connected with a data analysis and processing system, the control system controls the light source through the power control unit, the control system controls the hyperspectral imaging component through the electric control push-broom unit, and the control system controls the camera unit through the camera control unit.
Preferably, the front imaging mirror unit is connected with the spectrum acquisition unit, the spectrum acquisition unit is connected with the imaging mirror unit, and the spectrum acquisition unit is used for acquiring spectrum information.
Preferably, the bottom of support and the bottom welding of stand have same base, the rim plate diameter of the rim plate diameter ratio second belt pulley of first belt pulley is big, the one end of screw rod extends to the outside of recess and welds the knob, the outside of slide and the inner wall movable contact of recess, the slide can remove about the recess is controlled in the recess, and the recess plays about spacing to the slide, avoids the slide to rotate along with the screw rod.
Preferably, the outer side of the screw rod is fixedly sleeved with inner rings of two bearings, the outer rings of the bearings are welded on the inner wall of the groove, and the screw rod is rotatably connected in the groove through the bearings.
Preferably, the top side of kelly is equipped with rotates the hole, the bottom of oblique pull rod is rotated and is connected in corresponding rotation downthehole, has seted up the spacing groove on one side inner wall of recess, and the one end of a kelly in two kellies extends to the spacing inslot, conveniently rotates the oblique pull rod and connects on the kelly.
In the utility model, the noninvasive intelligent diagnosis device for benign and malignant tumors of skin using the hyperspectral imaging technology drives the first belt pulley to rotate through the rotating shaft by pushing the hyperspectral imaging component to rotate around the central axis of the rotating shaft, and drives the triangular belt to slide in the wheel groove of the second belt pulley through the first belt pulley, so that the hyperspectral imaging component is loosened when the inclination angle of the light source is proper, and the inclination angle of the hyperspectral imaging component can be fixed by self by using the friction force between the triangular belt and the first belt pulley and the second belt pulley;
if the inclination angles of the hyperspectral imaging assembly and the light source cannot be fixed, the screw rod is driven to rotate by rotating the knob, the sliding plate is driven to move towards the left side when the screw rod rotates, the clamping rod is downwards extruded by the sliding plate through the diagonal draw bar, the second belt pulley is driven to move downwards through the clamping rod, the tightening degree of the triangular belt is increased, and further the static friction force among the first belt pulley, the second belt pulley and the triangular belt is increased, so that when the hyperspectral imaging assembly is not pushed by external force, the inclination angles of the hyperspectral imaging assembly and the light source can be automatically fixed through the static friction force among the first belt pulley, the second belt pulley and the triangular belt;
the utility model relates to a rationally, can freely adjust the inclination of high spectrum imaging assembly and light source, and adjust the inclination that finishes the back light source and can lock by oneself, the convenient accurate skin imaging information that acquires has improved skin tumour clinical diagnosis rate, saves the diagnosis time.
Drawings
Fig. 1 is a system block diagram of a noninvasive intelligent diagnosis device for benign and malignant skin tumor using hyperspectral imaging technology according to the present invention;
fig. 2 is a schematic structural diagram of a noninvasive intelligent diagnosis device for benign and malignant skin tumor using hyperspectral imaging technology according to the present invention;
FIG. 3 is a schematic structural view of portion A of FIG. 2;
fig. 4 is the utility model provides an utilize good malignant tumor of skin of high spectral imaging technique to have side view structure schematic diagram of noninvasive intelligent diagnosis device's first belt pulley, second belt pulley and V belt connecting piece.
In the figure: the hyperspectral imager comprises a control computer 1, a hyperspectral imaging component 2, an imaging mirror unit 3, a light source 4, a support 5, a rotating shaft 6, a stand column 7, a groove 8, a first belt pulley 9, a second belt pulley 10, a triangular belt 11, a clamping rod 12, a diagonal draw bar 13, a sliding plate 14, a screw rod 15, a knob 16, a bearing 17, a rotating hole 18, a limiting groove 19 and a base 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the skin benign and malignant tumor noninvasive intelligent diagnosis device utilizing the hyperspectral imaging technology comprises a control system, wherein the control system is connected with a hyperspectral imaging component 2, a light source 4 and a camera unit, the camera unit is connected with a control computer 1, the hyperspectral imaging component 2 is connected with the camera unit, one side of the hyperspectral imaging component 2 is rotatably connected with a bracket 5, the other side of the hyperspectral imaging component 2 is welded with a rotating shaft 6, the outer side of the rotating shaft 6 is rotatably sleeved with an upright post 7, one side of the upright post 7 is provided with a groove 8, one end of the rotating shaft 6 extends into the groove 8 and is welded with a;
wherein, be equipped with second belt pulley 10 in the recess 8, the transmission is installed same V belt 11 on first belt pulley 9 and the second belt pulley 10, and the screw rod 15 that the level set up is installed to the rotation in recess 8, and the kelly 12 has all been welded at the both ends of second belt pulley 10, rotates the one end of installing oblique pull rod 13 on the kelly 12, and the outside screw thread cover of screw rod 15 is equipped with two slides 14, and the other end of oblique pull rod 13 rotates to be connected on corresponding slide 14.
The utility model discloses in, high spectrum imaging assembly 2 includes leading imaging mirror unit, the spectrum acquires unit and imaging mirror unit 3, control system includes the power control unit, automatically controlled unit and the camera the control unit of sweeping of pushing away, control system passes through the power control unit and links to each other with light source 4, control system pushes away through automatically controlled unit and links to each other with high spectrum imaging assembly 2 of sweeping away, control system passes through the camera the control unit and links to each other with the camera unit, control system is connected with data analysis processing system, control system passes through power control unit control light source 4, control system pushes away through automatically controlled unit control high spectrum imaging assembly 2 of sweeping, control system passes through camera the control unit control camera unit.
The utility model discloses in, leading imaging mirror unit links to each other with the spectrum acquisition unit, and the spectrum acquisition unit links to each other with imaging mirror unit 3, and the spectrum acquisition unit is used for acquireing spectral information.
The utility model discloses in, the welding of the bottom of support 5 and the bottom of stand 7 has same base 20, and the rim plate diameter ratio of first belt pulley 9 is big than the rim plate diameter of second belt pulley 10, and the one end of screw rod 15 extends to the outside of recess 8 and welds knob 16, and the outside of slide 14 and the inner wall movable contact of recess 8, slide 14 can control in recess 8 and move, and recess 8 plays spacing left and right sides to slide 14, avoids slide 14 to rotate along with screw rod 15.
The utility model discloses in, the fixed cover in the outside of screw rod 15 is equipped with the inner circle of two bearings 17, and the outer lane welding of bearing 17 is on recess 8's inner wall, and screw rod 15 rotates through bearing 17 to be connected in recess 8.
The utility model discloses in, the top side of kelly 12 is equipped with rotates hole 18, and the bottom of diagonal draw bar 13 is rotated and is connected in corresponding rotation hole 18, has seted up spacing groove 19 on one side inner wall of recess 8, and the one end of one kelly 12 in two kellies 12 extends to spacing groove 19 in, and the convenience is rotated diagonal draw bar 13 and is connected on kelly 12.
The utility model discloses in, high spectrum skin tumour does not have wound diagnostic system comprises high spectrum imaging component 2, even illumination light source subassembly, data analysis processing system and control system etc. illumination light source subassembly is used for realizing treating the even illumination of diagnosis skin tissue, and high spectrum imaging component 2 realizes skin tissue high spectral data's real-time acquisition, and data analysis processing system is used for the quick intelligent analysis and the processing to high spectral data; designing a high-resolution imaging optical system and developing a high-resolution hyperspectral imaging system according to the characteristics of skin tumor tissues; the skin tumor tissue is uniformly illuminated, the hyperspectral data is acquired in real time, a large amount of sample data is acquired and the model is built, and a hyperspectral intelligent analysis algorithm is combined, so that noninvasive, real-time and in-vivo intelligent diagnosis of the skin tumor is realized;
in the utility model, when the irradiation angle of the light source 4 needs to be adjusted, the hyperspectral imaging component 2 is directly pushed to rotate around the central axis of the rotating shaft 6, at the moment, the rotating shaft 6 drives the first belt pulley 9 to rotate, because the second belt pulley 10 can not rotate, at the moment, the first belt pulley 9 drives the triangular belt 11 to slide in the wheel groove of the second belt pulley 10, the hyperspectral imaging component 2 can be loosened when the inclination angle of the light source 4 is appropriate, at the moment, the inclination angle of the hyperspectral imaging component 2 can be automatically fixed by utilizing the friction force between the triangular belt 11 and the first belt pulley 9 as well as the second belt pulley 10, if the hyperspectral imaging component can not be fixed, the knob 16 is rotated, the knob 16 drives the screw rod 15 to rotate, so that the slide plate 14 is driven to move leftwards when the screw rod 15 rotates, at the slide plate 14 downwards extrudes the clamping rod 12 through the diagonal rod 13, increase the tightness of V belt 11, and then increase the static friction force between first belt pulley 9, second belt pulley 10 and the V belt 11, so when hyperspectral imaging subassembly 2 does not receive external force to promote, can fix the inclination of hyperspectral imaging subassembly 2 and light source 4 automatically through the static friction force between first belt pulley 9, second belt pulley 10 and the V belt 11.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The skin benign and malignant tumor noninvasive intelligent diagnosis device utilizing the hyperspectral imaging technology comprises a control system, wherein the control system is connected with a hyperspectral imaging component (2), a light source (4) and a camera unit, the camera unit is connected with a control computer (1), and the hyperspectral imaging component (2) is connected with the camera unit, and is characterized in that one side of the hyperspectral imaging component (2) is rotatably connected with a support (5), the other side of the hyperspectral imaging component (2) is welded with a rotating shaft (6), the outer side of the rotating shaft (6) is rotatably sleeved with an upright post (7), one side of the upright post (7) is provided with a groove (8), and one end of the rotating shaft (6) extends into the groove (8) and is welded with a first belt pulley (9;
be equipped with second belt pulley (10) in recess (8), transmission installs same V belt (11) on first belt pulley (9) and second belt pulley (10), screw rod (15) that the level set up are installed to recess (8) internal rotation, kelly (12) have all been welded at the both ends of second belt pulley (10), rotate the one end of installing diagonal draw bar (13) on kelly (12), the outside thread bush of screw rod (15) is equipped with two slides (14), the other end of diagonal draw bar (13) rotates to be connected on corresponding slide (14).
2. The device for noninvasive intelligent diagnosis of benign and malignant tumors of skin by utilizing hyperspectral imaging technology as claimed in claim 1, wherein the hyperspectral imaging component (2) comprises a front imaging mirror unit, a spectrum acquisition unit and an imaging mirror unit (3), the control system comprises a power control unit, an electronic control push-broom unit and a camera control unit, the control system is connected with the light source (4) through the power control unit, the control system is connected with the hyperspectral imaging component (2) through the electronic control push-broom unit, the control system is connected with the camera unit through the camera control unit, and the control system is connected with a data analysis processing system.
3. The device for noninvasive intelligent diagnosis of benign and malignant tumors of skin using hyperspectral imaging technique according to claim 2 is characterized in that the pre-imaging mirror unit is connected with a spectrum acquisition unit, which is connected with the imaging mirror unit (3).
4. The device for noninvasive intelligent diagnosis of benign and malignant tumors of skin by utilizing hyperspectral imaging technology as claimed in claim 1, wherein the same base (20) is welded to the bottom of the bracket (5) and the bottom of the upright post (7), the diameter of the wheel disc of the first belt pulley (9) is larger than that of the wheel disc of the second belt pulley (10), one end of the screw (15) extends to the outside of the groove (8) and is welded with a knob (16), and the outside of the sliding plate (14) is in movable contact with the inner wall of the groove (8).
5. The device for noninvasive intelligent diagnosis of benign and malignant tumors of skin by utilizing hyperspectral imaging technology as claimed in claim 1, wherein the outer side of the screw (15) is fixedly sleeved with the inner rings of two bearings (17), and the outer rings of the bearings (17) are welded on the inner wall of the groove (8).
6. The device for noninvasive intelligent diagnosis of benign and malignant skin tumors by using hyperspectral imaging technology according to claim 1 is characterized in that the top sides of the clamping rods (12) are provided with rotating holes (18), the bottom ends of the diagonal draw bars (13) are rotatably connected in the corresponding rotating holes (18), a limiting groove (19) is formed in the inner wall of one side of the groove (8), and one end of one clamping rod (12) of the two clamping rods (12) extends into the limiting groove (19).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920704447.5U CN210043986U (en) | 2019-05-17 | 2019-05-17 | Noninvasive intelligent diagnosis device for benign and malignant skin tumors by utilizing hyperspectral imaging technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920704447.5U CN210043986U (en) | 2019-05-17 | 2019-05-17 | Noninvasive intelligent diagnosis device for benign and malignant skin tumors by utilizing hyperspectral imaging technology |
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| CN210043986U true CN210043986U (en) | 2020-02-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111579498A (en) * | 2020-04-26 | 2020-08-25 | 中国科学院苏州生物医学工程技术研究所 | Hyperspectral endoscopic imaging system based on push-broom imaging |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111579498A (en) * | 2020-04-26 | 2020-08-25 | 中国科学院苏州生物医学工程技术研究所 | Hyperspectral endoscopic imaging system based on push-broom imaging |
| CN111579498B (en) * | 2020-04-26 | 2021-08-06 | 中国科学院苏州生物医学工程技术研究所 | Hyperspectral endoscopic imaging system based on push-broom imaging |
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