Based on digital slices scanner platform locking deviceTechnical field
The present invention relates to a kind of platform locking device, be specifically related to a kind of based on digital slices scanner platform locking device.
Background technology
Digital slices scanner, combined with virtual Slice Software system, traditional glass section scan, seamless spliced, generate the digital slices in a full visual field.Study medicine, teach, grind at pathology in practice, digital slices has all functions of tradition section, and has advantages of and be not subject to space and time restriction.Digital slices is a static images not, and it is all Pathological Informations that comprised in glass section, on computers, as under the microscope, can carry out different multiplying observation, and within the specific limits, realize stepless continuous zoom and browse section; And the digital slices unification of these magnanimity is classified, filed and is stored in server, just form digital slices storehouse.By computer and network system, carry out the management in digital slices storehouse, there is huge advantage with respect to traditional glass section way to manage, it is not subject to space and time restriction, use more convenient, with better function, application is more extensive.The generation in digital slices storehouse, has injected brand-new application direction to teaching, pathological diagnosis, remote medical consultation with specialists, scientific research etc.
The track of digital slices scanner is magnetic-levitation, when platform movement is when putting the position of section box, lives platform with a hand rest, and another hand is firmly extracted the box of cutting into slices out.Install after section, section box is put into platform, live platform with a hand rest, an other hand pushes section box in platform.But the platform of digital slices scanner does not have stationary installation, in the time getting section box and put section box, platform is easily subject to the effect of external force, exceed the magnetic scope of platform track, once external force is excessive, make platform depart from the scope of magnetive attraction, magnetic orbit also just cannot drive platform, and there will be digital slices scanner circut breaking.
Summary of the invention
The invention provides a kind of based on digital slices scanner platform locking device, this platform locking device can be avoided because of the excessive power-off problem that causes platform to transfinite occurring of exerting oneself, and can also avoid occurring because the phenomenon that burns out platform motor appears in long-time stationary platform simultaneously.
A kind of based on digital slices scanner platform locking device, comprise platform, platform track, described platform track is magnetic-levitation, described platform moves along described platform track, describedly also comprise drive unit, locking device based on digital slices scanner platform locking device, described drive unit is electrically connected described platform, described locking device is used for locking described platform, described locking device comprises a cylindrical bearing pin, one circular hole is set on described platform, and described bearing pin extends through described circular hole and locks described platform.
As further preferred embodiment, platform surface of the present invention is provided with some section grooves that are parallel to each other, and described section groove is used for placing section.
As further preferred embodiment, locking device of the present invention inside arranges a sensor, a control module, and the output terminal of described sensor connects the input end of described control module, and the output terminal of described control module connects described drive unit.
As further preferred embodiment, sensor of the present invention is infrared sensor.
As further preferred embodiment, drive unit of the present invention is motor.
As further preferred implementation method, drive unit of the present invention is motor.
Compared with prior art, the present invention has the following advantages:
1, the present invention is provided with locking device, in replacing slicing processes, because described platform is locked, described platform cannot be movable, therefore avoided in replacing slicing processes, because of firmly excessive, cause platform to depart from the phenomenon of platform track, and then avoided generation circut breaking.
2, locking device of the present invention inside arranges a sensor, a control module, and control module is electrically connected described drive unit, and control module, according to the information of sensor image data, is sent the order of startup work, break-off to described drive unit.Avoid drive unit to work long hours and damaged.
Brief description of the drawings
Fig. 1 is for the present invention is based on digital slices scanner platform locking device inner structure schematic diagram;
Fig. 2 is the vertical view of platform in the present invention;
Fig. 3 is locking device structure schematic diagram in the present invention;
Fig. 4 is the structural representation of locking device in the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described, but not as limiting to the invention.
As shown in Figure 1, Figure 3, a kind of based on digital slices scanner platform locking device, comprise platform 1, platform track 2, described platform track 2 is magnetic-levitation, described platform 1 moves along described platform track 2, also comprise drive unit 3, locking device 4, described drive unit 3 is electrically connected described platform 1, described platform 1 arranges a circular hole 12, described locking device 4 comprises a cylindrical bearing pin 43, described locking device 4 is locked described platform by described circular hole 12, and described bearing pin 43 is through the fixing described platform 1 of described circular hole 12.
Principle of work of the present invention is: described platform 1 suspends and is arranged on described platform track 2, in the time that needs are changed section, described drive unit 3 drives described platform 2 to move on described platform track 2, after described platform 1 completes positioning action, described locking device 4 is locked described platform 1, after described locking device 4 is locked described platform 1, can change the section on described platform.In replacing slicing processes, because described platform 1 is locked, described platform 1 cannot be movable, while opening the catch that is arranged at section import and export, described locking device 4 just sinks, and inserts in the circular hole 12 of described platform 1, stationary platform, while shutting the catch that is arranged at section import and export, described locking device 4 rises, to described platform 1 release.Therefore avoided, changing in slicing processes, because of firmly excessive, causing platform 1 to depart from the phenomenon of platform track 2, and then having avoided generation circut breaking.
As shown in Figure 2, as further preferred embodiment, platform of the present invention 1 surface is fixedly installed some section grooves 11 that are parallel to each other, and described section groove 11 is for placing section.Described section groove is 5, and in actual use, the quantity of the groove of can cutting into slices can be adjusted arbitrarily.
As shown in Figure 2, as further preferred embodiment, locking device of the present invention 4 inside arrange a sensor, a control module, and the output terminal of described sensor connects the input end of described control module, and the output terminal of described control module connects described drive unit 3.In the time that described locking device 4 sinks, described sensor detects after the change in location information that locking device 4 sinks, by gather data transmission to control module, control module is according to the information of image data, send out-of-work order to described drive unit 3, described drive unit 3 quits work, in the time that described locking device 4 rises, described sensor detects after the change in location information that described locking device 4 rises, by gather data transmission to control module, control module, according to the information of image data, is sent the order of startup work to described drive unit 3.Avoid drive unit 3 to damage because working long hours.
As further preferred embodiment, sensor of the present invention is infrared sensor.
As further preferred embodiment, drive unit 3 of the present invention is motor.
The foregoing is only preferred embodiment of the present invention; not thereby limit embodiments of the present invention and protection domain; to those skilled in the art; the scheme that being equal to of should recognizing that all utilizations instructions of the present invention and diagramatic content done replaces and apparent variation obtains, all should be included in protection scope of the present invention.