Centrifuge rotorTechnical field
The present invention relates to Centrifuge Techniques field, particularly a kind of centrifuge rotor.
Background technology
Due to the diversity that centrifuge experiment sample, experimental situation require, and the diversity of shuttle, requires the rotor of various multi-form, different structure to meet job requirement.And same desk centrifuge, supporting multiple rotor, the running parameter under setting kinds of experiments requires is the basic function of current centrifuge.
Before user starts experiment, the multiple running parameter must preset from centrifuge, select the one matched with this sample and rotor.Current other manufacturers in the industry be all the mode of manual Selection and call.Due to the reason such as uncertainty and communicating questions of user of service, easily set mistake, and produce serious consequence, even accident.
Summary of the invention
The object of the present invention is to provide a kind of centrifuge rotor effectively avoiding user of service's operate miss possibility.
For solving the problems of the technologies described above, centrifuge rotor of the present invention, comprising: rotor body; Mount pad, described mount pad is arranged on the bottom of described rotor body; Magnet steel, described magnet steel is arranged in described mount pad.
The quantity of described magnet steel is 4.The shape of described magnet steel is cylindrical.
Centrifuge rotor of the present invention loads onto four cylindrical magnet steel in rotor bottom, with different intervals, sequentially, arrange according to the various combination of N, S pole, and the spindle mounted rotor place of centrifuge, corresponding is equipped with recognition device, when the rotor rotates, automatically the rotor model corresponding to the permutation and combination that magnet steel is different can be identified, thus automatically recall corresponding running parameter, centrifuge rotor is made can automatically to identify rotor model, the parameter that Automatically invoked is corresponding from program, avoids operating mistake, and makes more simple and efficient.
Accompanying drawing explanation
Fig. 1 is centrifuge rotor structural representation of the present invention.
Description of reference numerals in centrifuge rotor accompanying drawing of the present invention:
1-rotor body 2-mount pad 3-magnet steel
Detailed description of the invention
Below in conjunction with accompanying drawing, centrifuge rotor of the present invention is described in further detail.
As shown in Figure 1, centrifuge rotor of the present invention, comprising: rotor body 1, is provided with mount pad 2 in the bottom of rotor body 1, in mount pad 2, install 4 cylindrical magnet steel 3.
Centrifuge rotor of the present invention loads onto four cylindrical magnet steel in rotor bottom, with different intervals, sequentially, arrange according to the various combination of N, S pole, and the spindle mounted rotor place of centrifuge, corresponding is equipped with recognition device, when the rotor rotates, automatically the rotor model corresponding to the permutation and combination that magnet steel is different can be identified, thus automatically recall corresponding running parameter, centrifuge rotor is made can automatically to identify rotor model, the parameter that Automatically invoked is corresponding from program, avoids operating mistake, and makes more simple and efficient.
Below the preferred embodiment of the invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modification or replacement under the prerequisite without prejudice to the invention spirit, and these equivalent modification or replacement are all included in the application's claim limited range.