CN113413139B - Image fusion device based on optical coherent elastography - Google Patents
Image fusion device based on optical coherent elastography Download PDFInfo
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- CN113413139B CN113413139B CN202110692646.0A CN202110692646A CN113413139B CN 113413139 B CN113413139 B CN 113413139B CN 202110692646 A CN202110692646 A CN 202110692646A CN 113413139 B CN113413139 B CN 113413139B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0033—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0062—Arrangements for scanning
- A61B5/0066—Optical coherence imaging
Abstract
The invention relates to an image fusion device, in particular to an image fusion device based on optical coherence elastography. The optical coherent elastography-based image fusion device which is convenient for people to switch light sources, simple to operate and capable of limiting images in a slicing mode needs to be designed. An image fusion device based on optical coherent elastography comprises: the fixed top box is internally provided with a heat dissipation box body in a sliding manner; the light-transmitting film is arranged on the heat dissipation box body; and the fixed top box is arranged between the heat dissipation box body and the shading top plate. According to the invention, through the matching of the image detection mechanism and the switching mechanism, the servo motor is started, the movable gear reversely cooperates with the fixed rack to enable the detection light source module to move up and down, the electric control motor is started, and the driven gear ring rotates 120 degrees to drive the detection light source module to rotate 120 degrees for adjustment, so that people can conveniently adjust the light source, and the operation is simple.
Description
Technical Field
The invention relates to an image fusion device, in particular to an image fusion device based on optical coherence elastography.
Background
The elastography technology is a technology which takes elastic parameters of soft tissue such as Young modulus, shear modulus, stress, strain and the like as imaging objects. At present, people can place it behind the elasticity formation of image and fuse the observation under light, because different elasticity formation of image needs different light sources to shine and observes, but current observation desk has only a light source, and the switching is very troublesome, and people all are manual to hold the image and become one piece and observe, and the time is a specified duration, and is more hard.
The light source is convenient for people to switch by the design, the operation is simple, and the image fusion device based on the optical coherent elastography can limit the image in a slicing mode so as to solve the problem of the prior art.
Disclosure of Invention
In order to overcome the defects that the existing observation table only has one light source, the switching is very troublesome, people manually hold the image for observation for a long time and the image is relatively laborious, the invention has the technical problems that: the optical coherence elastography-based image fusion device is convenient for people to switch light sources, is simple to operate, and can limit images in a slicing mode.
The technical implementation scheme of the invention is as follows: an image fusion device based on optical coherent elastography comprises: the fixed top box is internally provided with a heat dissipation box body in a sliding manner; the light-transmitting film is arranged on the heat dissipation box body; the fixed top box is arranged between the heat dissipation box body and the shading top plate; the supporting bottom plate is arranged on the fixing frame; the hydraulic column is arranged on the fixing frame and is fixedly connected with the heat dissipation box body; the lifting button is arranged on the heat dissipation box body; the button is lowered, and the button is mounted on the heat dissipation box body; the light button is arranged on the heat dissipation box body; the switching button is arranged on the heat dissipation box body; the image detection mechanism is arranged on the heat dissipation box body and used for lifting; and the switching mechanism is arranged on the image detection mechanism and used for switching the light source.
Further, the image detection mechanism includes: the servo motor is arranged on the heat dissipation box body; the driving shafts are symmetrically and rotatably arranged on the heat dissipation box body, and one of the driving shafts is fixedly connected with an output shaft of the servo motor; the toothed transmission assembly is arranged between the two driving shafts; the buffer columns are symmetrically arranged on the heat dissipation box body; the lifting moving block is arranged on the buffer column in a sliding manner; the detection light source module is rotatably arranged between the two lifting moving blocks; the movable gear is rotatably arranged on the detection light source module and meshed with the toothed transmission assembly, and the movable gear is meshed with the fixed rack; the first travel switch is arranged on the heat dissipation box body; and the second travel switch is installed on the heat dissipation box body.
Further, the switching mechanism includes: the driven gear ring is arranged on the detection light source module; the electric control motor is arranged on one of the buffer columns; the driving rod is arranged on an output shaft of the electric control motor; and the driving gear is arranged on the driving rod and is meshed with the driven gear ring.
Further, still include clamping mechanism, clamping mechanism includes: the speed reducing motor is arranged on the fixed top box; the driving worm is arranged on an output shaft of the speed reducing motor; the vertical rotating shaft is symmetrically and rotatably arranged on the fixed top box; the driven worm wheel is arranged on the vertical rotating shaft; the synchronous belt assembly is arranged between the two vertical rotating shafts; the disc with the column is arranged on the vertical rotating shaft; the buffer guide rail is arranged on the shading top plate; the positioning block is arranged between the two buffer guide rails in a sliding mode, the positioning block is sleeved on the disc with the column, and the positioning block is in sliding fit with the disc with the column; the clamping frame is arranged on the positioning block; the buffer frame is arranged on the material clamping frame in a sliding manner; the lifting guide rails are symmetrically arranged on the clamping frame; the movable cross rod is arranged between the two lifting guide rails in a sliding manner; the sponge block is arranged on the movable cross rod; the photoelectric sensor is arranged on the light-transmitting film; and the first pressure sensor is arranged on the light-transmitting film.
Further, the device also comprises a release mechanism, wherein the release mechanism comprises: the slotted rotating shaft is rotatably arranged on the positioning block; the driving grooved wheel is arranged on the slotted rotating shaft; the power-assisted wheel column is rotatably arranged on the positioning block; the reversing gear is rotatably arranged on the positioning block and is meshed with the slotted rotating shaft; the reset spring columns are symmetrically arranged on the positioning blocks; the movable tooth block is arranged between the two reset spring columns in a sliding manner; and the second pressure sensor is arranged on the positioning block.
Further, still including heat dissipation mechanism, heat dissipation mechanism is including: the fan is arranged on the heat dissipation box body; the temperature sensor is arranged on the heat dissipation box body; and the heat dissipation window is arranged on the heat dissipation box body.
Further, still include spotlight mechanism, spotlight mechanism includes: the heat-resistant base is arranged on the heat dissipation box body; the backlight lamp modules are arranged on the heat-resistant base at intervals; the condensing plate is installed on the heat-resisting base at intervals.
The electric cabinet is arranged on one side of the fixed top box, a switching power supply, a power supply module and a control module are arranged in the electric cabinet, the switching power supply supplies power to the whole equipment, the power supply module is connected with a power supply main switch through a circuit, and the control module is electrically connected with the power supply module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the rising button, the lowering button, the light button, the switching button, the temperature sensor, the first travel switch, the second travel switch, the photoelectric sensor, the first pressure sensor, the second pressure sensor, the backlight lamp module and the detection light source module are all electrically connected with the control module, and the servo motor, the speed reducing motor, the electric control motor and the fan are all connected with the control module through peripheral circuits.
The invention has the following advantages:
1. according to the invention, through the matching of the image detection mechanism and the switching mechanism, the servo motor is started, the movable gear reversely cooperates with the fixed rack to enable the detection light source module to move up and down, the electric control motor is started, and the driven gear ring rotates 120 degrees to drive the detection light source module to rotate 120 degrees for adjustment, so that people can conveniently adjust the light source, and the operation is simple.
2. The buffer frame moves leftwards to be matched with the movable cross rod to limit the image slicing through the action of the clamping mechanism, so that the image slicing can be limited.
3. The fan can radiate the heat of the heat radiation box body through the action of the heat radiation mechanism, and the heat radiation window plays an auxiliary role, so that people can conveniently radiate the heat of the heat radiation box body.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a schematic diagram of a first partial body structure of the image detection mechanism of the present invention.
Fig. 4 is a schematic diagram of a second partial body structure of the image detection mechanism of the present invention.
Fig. 5 is a perspective view of a third part of the image detecting mechanism of the present invention.
Fig. 6 is a schematic perspective view of a part of the switching mechanism of the present invention.
Fig. 7 is an enlarged schematic view of part a of the present invention.
Fig. 8 is a schematic view of a first partially assembled body of the clamping mechanism of the present invention.
Fig. 9 is a schematic view of a second partially integral construction of the clamping mechanism of the present invention.
Fig. 10 is a perspective view of a third portion of the clamping mechanism of the present invention.
Fig. 11 is a perspective view of a fourth portion of the clamping mechanism of the present invention.
FIG. 12 is a schematic view of a first partially assembled body structure of the release mechanism of the present invention.
FIG. 13 is a second partial bulk structure of the release mechanism of the present invention.
Fig. 14 is a third partial perspective view of the release mechanism of the present invention.
Fig. 15 is a schematic partial perspective view of the heat dissipation mechanism of the present invention.
Fig. 16 is a partial perspective view of the light-collecting mechanism of the present invention.
Fig. 17 is a circuit block diagram of the present invention.
Fig. 18 is a schematic circuit diagram of the present invention.
In the above drawings: 1: heat dissipation box, 2: light-transmitting film, 3: top light shielding plate, 4: fixed top box, 5: a fixing frame, 6: supporting bottom plate, 7: hydraulic column, 8: electric cabinet, 81: raise button, 82: lowering button, 83: bright button, 84: switching button, 9: image detection mechanism, 91: servo motor, 92: drive shaft, 93: toothed transmission assembly, 94: fixed rack, 95: buffer column, 96: lifting moving block, 97: detection light source module, 98: free gear, 99: first travel switch, 910: second stroke switch, 10: switching mechanism, 101: driven ring gear, 102: electrically controlled motor, 103: drive rod, 104: drive gear, 11: clamping mechanism, 111: gear motor, 112: drive worm, 113: driven worm wheel, 114: timing belt assembly, 115: vertical spindle, 116: pillared disks, 117: buffer rail, 118: positioning block, 119: clamping frame, 1110: buffer frame, 1111: movable cross bar, 1112: sponge block, 1113: lift rail, 1114: photoelectric sensor, 1115: first pressure sensor, 12: release mechanism, 121: drive sheave, 122: power-assisted wheel column, 123: slotted shaft, 124: reversing gear, 125: moving block, 126: second pressure sensor, 127: return spring post, 13: heat dissipation mechanism, 131: fan, 132: temperature sensor, 133: heat radiation window, 14: light-condensing mechanism, 141: heat-resistant base, 142: backlight module, 143: a light-gathering plate.
Detailed Description
Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Example 1
An image fusion device based on optical coherence elastography is disclosed, as shown in fig. 1-7, comprising a heat dissipation box body 1, a transparent film 2, a shading top plate 3, a fixed top box 4, a fixed frame 5, a supporting bottom plate 6, a hydraulic column 7, a lifting button 81, a lowering button 82, a lighting button 83, a switching button 84, an image detection mechanism 9 and a switching mechanism 10, wherein the fixed frame 5 is internally provided with the heat dissipation box body 1 in a sliding manner, the front part of the heat dissipation box body 1 is provided with the transparent film 2, the front side of the upper part of the heat dissipation box body 1 is provided with the shading top plate 3, the fixed top box 4 is arranged between the outer top of the heat dissipation box body 1 and the outer top of the shading top plate 3, the bottom of the fixed frame 5 is fixedly connected with the supporting bottom plate 6, the hydraulic column 7 is arranged at the interval on the left side surface in the fixed frame 5, the hydraulic column 7 is fixedly connected with the heat dissipation box body 1, the lifting button 81 is arranged on the lower right part of the outer front side surface of the heat dissipation box body 1, the lower part of the outer front side surface of the heat dissipation box body is provided with the lowering button 82, the lowering button 82 is located on the right side of the raising button 81, the bright button 83 is arranged on the lower right portion of the outer front side face of the heat dissipation box body 1, the bright button 83 is located on the lower side of the raising button 81, the switching button 84 is arranged on the lower right portion of the outer front side face of the heat dissipation box body 1, the switching button 84 is located on the lower side of the lowering button 82, the image detection mechanism 9 is arranged on the heat dissipation box body 1, and the switching mechanism 10 is arranged on the image detection mechanism 9.
The image detection mechanism 9 comprises a servo motor 91, a driving shaft 92, a toothed transmission assembly 93, a fixed rack 94, a buffer column 95, a lifting moving block 96, a detection light source module 97, a movable gear 98, a first travel switch 99 and a second travel switch 910, wherein the servo motor 91 is arranged on the upper side of the rear part of the heat dissipation box body 1, the driving shaft 92 is rotatably arranged on the upper side and the lower side of the heat dissipation box body 1, the rear end of the upper driving shaft 92 is fixedly connected with an output shaft of the servo motor 91, the toothed transmission assembly 93 is connected between the rear parts of the driving shafts 92 on the upper side and the lower side in the circumferential direction, the fixed rack 94 is arranged on the right part of the rear side surface in the heat dissipation box body 1, the buffer column 95 is symmetrically fixedly connected between the upper side and the lower side in the heat dissipation box body 1 in the front-and-back direction, the lifting moving block 96 is slidably arranged on the buffer column 95, the detection light source module 97 is rotatably arranged between the lifting moving blocks 96 on the front side and the rear part of the front side and the rear side, the movable gear 98 is circumferentially arranged on the rear part of the detection light source module 97, the movable gear 98 is engaged with the toothed transmission component 93, the movable gear 98 is engaged with the fixed rack 94, a first travel switch 99 is arranged on the upper portion of the inner front side surface of the heat dissipation box body 1, and a second travel switch 910 is arranged on the upper portion of the inner front side surface of the heat dissipation box body 1.
The switching mechanism 10 includes a driven gear ring 101, an electric control motor 102, a driving rod 103 and a driving gear 104, the driven gear ring 101 is fixedly connected to the rear portion of the detection light source module 97 in the circumferential direction, the electric control motor 102 is arranged on the upper portion of the rear buffer column 95, the driving rod 103 is connected to an output shaft of the electric control motor 102, the driving gear 104 is fixedly connected to the middle portion of the driving rod 103 in the circumferential direction, and the driving gear 104 is meshed with the driven gear ring 101.
When the user presses the power main switch to power on the image fusion device, the light source module 97, the first stroke switch 99 and the second stroke switch 910 start to work, and if the position of the light source module 97 needs to be adjusted downwards, the lowering button 82 is pressed to send a signal, the control module receives the signal and controls the servo motor 91 to rotate forwards, the servo motor 91 rotates backwards to drive the upper driving shaft 92 to rotate forwards, the upper and lower driving shafts 92 rotate forwards and cooperatively drive the toothed transmission assembly 93 to rotate forwards, the toothed transmission assembly 93 rotates forwards to drive the movable gear 98 to rotate backwards, the movable gear 98 rotates backwards and cooperatively with the fixed rack 94 to enable the light source module 97 to move downwards, the light source module 97 moves downwards to a proper position, the lowering button 82 is released, the lowering button 82 sends a signal, the control module receives the signal and controls the servo motor 91 to stop, and if the light source module 97 moves downwards to the maximum stroke, similarly, if the position of the detection light source module 97 needs to be adjusted upward, the raising button 81 is pressed, the raising button 81 sends a signal, the control module receives the signal and then controls the servo motor 91 to rotate reversely, the movable gear 98 is matched with the fixed rack 94 in a forward rotation manner to enable the detection light source module 97 to move upward, the detection light source module 97 moves upward to a proper position, the raising button 81 is released, the raising button 81 sends a signal, the control module receives the signal and then controls the servo motor 91 to stop, if the detection light source module 97 moves upward to a maximum stroke, the detection light source module 97 contacts with the first stroke switch 99, the first stroke switch 99 sends a signal, and the control module receives the signal and then controls the servo motor 91 to stop, people can place the picture and observe on printing opacity film 2, adjust the light source module 97 irradiation light source of detection if need, press switching button 84 once, switching button 84 signals, control automatically controlled motor 102 work 2 seconds behind the control module received signal, automatically controlled motor 102 drives actuating lever 103 and rotates 360 degrees, actuating lever 103 rotates 360 degrees and drives drive gear 104 and rotate 360 degrees, drive gear 104 rotates 360 degrees and drives driven ring gear 101 and rotate 120 degrees, driven ring gear 101 rotates 120 degrees and drives detection light source module 97 and rotate 120 degrees, and then adjust detection light source module 97 light source, after 2 seconds, control module control automatically controlled motor 102 stops.
Example 2
On the basis of embodiment 1, as shown in fig. 8 to 14, the clamping device 11 further comprises a clamping mechanism 11, the clamping mechanism 11 comprises a speed reduction motor 111, a driving worm 112, a driven worm wheel 113, a synchronous belt assembly 114, a vertical rotating shaft 115, a belt column disc 116, a buffer guide rail 117, a positioning block 118, a clamping frame 119, a buffer frame 1110, a movable cross bar 1111, a sponge block 1112, a lifting guide rail 1113, a photoelectric sensor 1114 and a first pressure sensor 1115, the speed reduction motor 111 is fixedly connected to the left rear side of the bottom in the fixed top box 4, the driving worm 112 is connected to an output shaft of the speed reduction motor 111, the vertical rotating shaft 115 is symmetrically arranged on the right of the fixed top box 4 in a front-back rotation manner, the driven worm wheel 113 is fixedly connected to the upper part of the rear vertical rotating shaft 115 in the circumferential direction, the driven worm wheel 113 is engaged with the worm driving worm 112, the synchronous belt assembly 114 is connected between the upper parts of the vertical rotating shaft 115 on the front side and the rear side, the lower part of the vertical rotating shaft 115 is fixedly connected to the belt column disc 116 in the circumferential direction, buffering guide rails 117 are symmetrically arranged in front and back of the top of the interior of the shading top plate 3, a positioning block 118 is arranged between the buffering guide rails 117 on the front side and the back side in a sliding mode, the positioning block 118 is sleeved on a disc 116 with a column, the positioning block 118 is in sliding fit with the disc 116 with the column, a clamping frame 119 is fixedly connected to the bottom of the positioning block 118, a buffering frame 1110 is arranged on the clamping frame 119 in a sliding mode, lifting guide rails 1113 are fixedly connected to the front side and the back side of the interior of the clamping frame 119, a movable cross rod 1111 is arranged between the lifting guide rails 1113 on the front side and the back side in a sliding mode, a sponge block 1112 is fixedly connected to the middle of the left side of the movable cross rod 1111, a photoelectric sensor 1114 is arranged on the upper portion of the transparent film 2 in an embedded mode, and a first pressure sensor 1115 is arranged on the upper portion of the right side of the transparent film 2.
The material clamping device further comprises a release mechanism 12, the release mechanism 12 comprises a driving sheave 121, an auxiliary wheel column 122, a slotted rotating shaft 123, a reversing gear 124, a moving tooth block 125, a second pressure sensor 126 and a return spring column 127, the middle side of the lower portion of the positioning block 118 is rotatably provided with the slotted rotating shaft 123, the middle portion of the slotted rotating shaft 123 is fixedly connected with the driving sheave 121 in the circumferential direction, the middle side of the upper portion of the clamping frame 119 is rotatably provided with the auxiliary wheel column 122, the rear side of the lower portion of the positioning block 118 is rotatably provided with the reversing gear 124, the reversing gear 124 is meshed with the slotted rotating shaft 123, the front portion and the rear portion of the positioning block 118 are symmetrically provided with the return spring columns 127, the sliding moving tooth block 125 is arranged between the front side and the rear side return spring columns 127, the moving tooth block 125 is meshed with the reversing gear 124, and the rear portion in the positioning block 118 is provided with the second pressure sensor 126.
When the image fusion device is powered on, the photoelectric sensor 1114 and the first pressure sensor 1115 start to work, when people place images on the transparent film 2 in a sheet manner, the images shield the light transmission path of the photoelectric sensor 1114, the photoelectric sensor 1114 sends signals, the control module receives the signals and controls the speed reducing motor 111 to work, the speed reducing motor 111 drives the driving worm 112 to rotate, the driving worm 112 rotates to drive the driven worm wheel 113 to rotate, the driven worm wheel 113 rotates to drive the rear vertical rotating shaft 115 to rotate, the rear vertical rotating shaft 115 rotates to drive the rear pillar-carrying disc 116 to rotate, the rear vertical rotating shaft 115 rotates to drive the synchronous belt assembly 114 to rotate, the synchronous belt assembly 114 rotates to drive the front vertical rotating shaft 115 to rotate, the front vertical rotating shaft 115 rotates to drive the front pillar-carrying disc 116 to rotate, the front pillar-carrying discs 116 and the rear pillar-carrying discs 116 cooperate to drive the positioning block 118 to move leftwards, the positioning block 118 moves leftwards to drive the clamping frame 119 to move leftwards, the clamping frame 119 moves leftwards to drive the buffering frame 1110 to move leftwards, the buffering frame 1110 moves leftwards to be matched with the movable cross rod 1111 to limit the image forming, the sponge block 1112 plays a role in guiding, people can adjust the upper position and the lower position of the movable cross rod 1111 according to requirements, the clamping frame 119 continues to move leftwards to be in contact with the first pressure sensor 1115, the first pressure sensor 1115 sends a signal, the control module receives the signal and controls the deceleration motor 111 to stop, when clamping is not needed, the switching button 84 is pressed once, the switching button 84 sends a signal, the control module receives the signal and controls the deceleration motor 111 to work for 5 seconds, the clamping frame 119 drives the buffering frame 1110 and the movable cross rod 1111 to move rightwards to reset, and after 5 seconds, the control module controls the deceleration motor 111 to stop, and therefore the image forming can be limited.
When the image fusion device is powered on, the second pressure sensor 126 starts to work, after the observation of the image flakes is finished, the image flakes are taken down for subsequent processing, the image flakes are taken down and the driving sheave 121 rotates reversely, the assisting wheel column 122 plays a guiding role, the driving sheave 121 rotates reversely to drive the slotted rotating shaft 123 to rotate reversely, the slotted rotating shaft 123 rotates reversely to drive the reversing gear 124 to rotate normally, the reversing gear 124 rotates normally to drive the moving tooth block 125 to move downwards, the return spring column 127 is compressed, the moving tooth block 125 moves downwards to contact with the second pressure sensor 126, the second pressure sensor 126 sends a signal, the control module receives the signal and then controls the reducing motor 111 to work for 5 seconds, the clamping frame 119 drives the buffer frame 1110 and the movable cross rod 1111 to reset, after 5 seconds, the control module controls the reducing motor 111 to stop, and the moving tooth block 125 also moves upwards to reset due to the action of the return spring column 127 moving rightwards, therefore, the material clamping frame 119 can be reset conveniently.
Example 3
On the basis of the embodiments 1 and 2, as shown in fig. 15 and 16, the heat dissipation device 13 is further included, the heat dissipation device 13 includes a fan 131, a temperature sensor 132 and a heat dissipation window 133, the fan 131 is disposed on the front side of the heat dissipation case 1, the temperature sensor 132 is disposed on the inner top side of the heat dissipation case 1, and the heat dissipation window 133 is disposed in the rear side of the heat dissipation case 1 in an embedded manner.
The backlight module is characterized by further comprising a light condensing mechanism 14, wherein the light condensing mechanism 14 comprises a heat-resistant base 141, a backlight module 142 and a light condensing plate 143, the heat-resistant base 141 is arranged on the left side face in the heat dissipation box body 1, the backlight module 142 is arranged on the inner side face of the heat-resistant base 141 at intervals, and the light condensing plate 143 is arranged on the inner side face of the heat-resistant base 141 at intervals.
After this image fusion device is powered on, temperature sensor 132 begins to work, temperature sensor 132 monitors the temperature in heat dissipation box 1, when temperature sensor 132 detects that the temperature is higher than the rating in the control module, temperature sensor 132 signals, control fan 131 works after the control module receives the signal, fan 131 dispels the heat to heat dissipation box 1, heat dissipation window 133 plays the additional role, when temperature sensor 132 detects that the temperature is lower than the rating in the control module, temperature sensor 132 signals, control fan 131 stops after the control module receives the signal, so, can make things convenient for people to dispel the heat to heat dissipation box 1.
When the image fusion device is powered on, the detection light source module 97 irradiates light, people can press the bright button 83 once at the same time, the bright button 83 sends a signal, the control module receives the signal and then controls the backlight module 142 to work, the light collecting plate 143 can expand the light source, when the device is not needed, the bright button 83 is pressed once again, the bright button 83 sends a signal, and the control module receives the signal and then controls the backlight module 142 to stop, so that the irradiation intensity of the light source can be enhanced.
As shown in fig. 1, 17 and 18, the electric cabinet is further provided with an electric cabinet 8, the electric cabinet 8 is mounted on the left side of the front portion of the fixed top box 4, the electric cabinet 8 internally comprises a switching power supply, a power supply module and a control module, the switching power supply supplies power to the whole equipment, the power supply module is connected with a power supply main switch through a circuit, and the control module is electrically connected with the power supply module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the rising button 81, the lowering button 82, the lighting button 83, the switching button 84, the temperature sensor 132, the first travel switch 99, the second travel switch 910, the photoelectric sensor 1114, the first pressure sensor 1115, the second pressure sensor 126, the backlight module 142 and the detection light source module 97 are all electrically connected with the control module, and the servo motor 91, the speed reducing motor 111, the electric control motor 102 and the fan 131 are all connected with the control module through peripheral circuits.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. An image fusion device based on optical coherent elastography is characterized by comprising:
the fixing frame (5), the fixing frame (5) is internally provided with a heat radiation box body (1) in a sliding way;
the light-transmitting film (2), the light-transmitting film (2) is arranged at the front part of the heat dissipation box body (1);
the shading top plate (3), the shading top plate (3) is arranged on the front side of the upper part of the heat dissipation box body (1);
the fixed top box (4), the fixed top box (4) is arranged between the outer top of the heat dissipation box body (1) and the outer top of the shading top plate (3);
the supporting bottom plate (6), the supporting bottom plate (6) is installed at the bottom of the fixing frame (5);
the hydraulic columns (7) are arranged on the left side face in the fixing frame (5) at intervals, and the hydraulic columns (7) are fixedly connected with the heat dissipation box body (1);
the lifting button (81), the lifting button (81) is arranged at the lower right part of the outer front side surface of the heat radiation box body (1);
the lowering button (82), the lowering button (82) is installed at the lower right part of the outer front side surface of the heat dissipation box body (1), and the lowering button (82) is located at the right side of the lifting button (81);
the light button (83), the light button (83) is installed at the lower right part of the outer front side surface of the heat dissipation box body (1), and the light button (83) is positioned at the lower side of the lifting button (81);
the switching button (84), the switching button (84) is installed at the lower right part of the outer front side surface of the heat radiation box body (1), and the switching button (84) is positioned at the lower side of the lowering button (82);
the image detection mechanism (9) is arranged on the heat dissipation box body (1) and used for lifting;
a switching mechanism (10) mounted on the image detection mechanism (9) for switching the light source;
the image detection mechanism (9) includes:
the servo motor (91), the servo motor (91) is installed on the upper side of the rear part of the heat dissipation box body (1);
the driving shafts (92) are symmetrically and rotatably arranged on the upper side and the lower side of the heat dissipation box body (1), and the rear ends of the driving shafts (92) above are fixedly connected with an output shaft of the servo motor (91);
the toothed transmission component (93), the toothed transmission component (93) is installed between the axial directions of the driving shafts (92) at the upper side and the lower side;
the fixed rack (94), the fixed rack (94) is installed on the right part of the inner rear side surface of the heat radiation box body (1);
the buffer columns (95) are symmetrically arranged at the front and the rear of the upper side and the lower side in the heat dissipation box body (1);
the lifting moving block (96), the lifting moving block (96) is installed on the buffer column (95) in a sliding mode;
the detection light source module (97), the detection light source module (97) is installed between the front and rear side lifting moving blocks (96) in a rotating mode;
the movable gear (98) is circumferentially and rotatably arranged at the rear part of the detection light source module (97), the movable gear (98) is meshed with the toothed transmission component (93), and the movable gear (98) is meshed with the fixed rack (94);
the first travel switch (99), the first travel switch (99) is installed on the upper part of the front side surface in the heat dissipation box body (1);
the second travel switch (910), the second travel switch (910) is installed on the upper portion of the front side face in the heat radiation box body (1);
the switching mechanism (10) comprises:
the driven gear ring (101), the driven gear ring (101) is circumferentially installed at the rear part of the detection light source module (97);
the electric control motor (102), the electric control motor (102) is installed on the upper part of the rear buffer column (95);
the driving rod (103), the driving rod (103) is installed on the output shaft of the electric control motor (102);
the driving gear (104), the driving gear (104) is installed on the driving rod (103), and the driving gear (104) is meshed with the driven gear ring (101);
still including clamping mechanism (11), clamping mechanism (11) including:
the speed reducing motor (111), the speed reducing motor (111) is installed on the left rear side of the bottom in the fixed top box (4);
the driving worm (112), the driving worm (112) is installed on the output shaft of the speed reducing motor (111);
the vertical rotating shaft (115), the vertical rotating shaft (115) is rotationally and symmetrically arranged at the right part of the fixed top box (4) in a front-back manner;
the driven worm wheel (113), the driven worm wheel (113) is circumferentially arranged on the upper part of the rear vertical rotating shaft (115), and the driven worm wheel (113) is meshed with the driving worm (112);
the synchronous belt assembly (114), the synchronous belt assembly (114) is installed between the upper circumferences of the vertical rotating shafts (115) at the front side and the rear side;
the disc with the column (116), the disc with the column (116) is circumferentially arranged at the lower part of the vertical rotating shaft (115);
the buffer guide rails (117) are symmetrically arranged at the top in the shading top plate (3) from front to back;
the positioning block (118) is slidably mounted between the two buffer guide rails (117), the positioning block (118) is sleeved on the disc with the column (116), and the positioning block (118) is in sliding fit with the disc with the column (116);
the clamping frame (119), the clamping frame (119) is installed at the bottom of the positioning block (118);
the buffer frame (1110), the buffer frame (1110) is installed on the clamping frame (119) in a sliding manner;
the lifting guide rails (1113), the lifting guide rails (1113) are arranged on the front side and the rear side in the material clamping frame (119);
the movable cross bar (1111) is arranged between the two lifting guide rails (1113) in a sliding way;
the sponge block (1112) is arranged in the middle of the left side face of the movable cross rod (1111);
the photoelectric sensor (1114) is embedded on the upper part of the light-transmitting film (2);
a first pressure sensor (1115), wherein the first pressure sensor (1115) is arranged on the upper front part of the right side surface of the light-transmitting film (2);
also include release mechanism (12), release mechanism (12) includes:
the slotted rotating shaft (123), the slotted rotating shaft (123) is rotatably arranged at the lower middle side of the positioning block (118);
the driving grooved wheel (121), the driving grooved wheel (121) is installed in the middle of the slotted rotating shaft (123) in the circumferential direction;
the auxiliary wheel column (122), the auxiliary wheel column (122) is rotatably arranged on the middle side of the upper part of the clamping frame (119);
the reversing gear (124) is rotatably arranged on the rear side of the lower part of the positioning block (118), and the reversing gear (124) is meshed with the slotted rotating shaft (123);
the reset spring columns (127) are symmetrically arranged at the rear part of the positioning block (118) in a front-back manner;
the movable gear block (125), the movable gear block (125) is installed between the two reset spring columns (127) in a sliding mode, and the movable gear block (125) is meshed with the reversing gear (124);
and the second pressure sensor (126), and the second pressure sensor (126) is arranged at the rear part in the positioning block (118).
2. The image fusion device based on optical coherence elastography according to claim 1, characterized in that, further comprises a heat dissipation mechanism (13), the heat dissipation mechanism (13) comprises:
the fan (131), the fan (131) is installed in the middle side of the front part of the heat radiation box body (1);
the temperature sensor (132), the temperature sensor (132) is installed in the middle of the top in the heat radiation box body (1);
and the heat dissipation window (133), wherein the heat dissipation window (133) is embedded in the rear side of the heat dissipation box body (1).
3. The image fusion device based on optical coherence elastography according to claim 2, characterized in that, the device further comprises a light-focusing mechanism (14), the light-focusing mechanism (14) comprises:
the heat-resistant base (141), the heat-resistant base (141) is installed on the left side face in the heat dissipation box body (1);
the backlight module (142), the backlight module (142) is installed on the inner side of the heat-resisting base (141) at intervals;
and the light collecting plate (143), the light collecting plate (143) is installed on the inner side surface of the heat-resisting base (141) at intervals.
4. An image fusion apparatus based on optical coherence elastography according to claim 3, wherein: the electric cabinet (8) is arranged on one side of the fixed top box (4), a switching power supply, a power supply module and a control module are arranged in the electric cabinet (8), the switching power supply supplies power to the whole equipment, the power supply module is connected with a power main switch through a circuit, and the control module is electrically connected with the power supply module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the backlight module comprises a rising button (81), a lowering button (82), a lighting button (83), a switching button (84), a temperature sensor (132), a first travel switch (99), a second travel switch (910), a photoelectric sensor (1114), a first pressure sensor (1115), a second pressure sensor (126), a backlight module (142) and a detection light source module (97), wherein the rising button (81), the lowering button (82), the lighting button (83), the switching button (84), the temperature sensor (132), the first travel switch, the second travel switch, the photoelectric sensor (1114), the first pressure sensor (1115), the second pressure sensor (126), the backlight module (142) and the detection light source module (97) are electrically connected with a control module, and a servo motor (91), a speed reducing motor (111), an electric control motor (102) and a fan (131) are connected with the control module through peripheral circuits.
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