Binocular microscope oil immersion lens cleaning device

Abstract

The utility model discloses a binocular microscope oil immersion lens cleaning device, which relates to the technical field of microscope cleaning, and comprises a shell, a double-shaft motor, a planetary gear pair mechanism, a first cleaning roller and a second cleaning roller, the front end of the shell is provided with a plug-in bulge, the double-shaft motor is vertically arranged in the plug-in bulge, the upper surface of the plug-in bulge is provided with a cleaning groove, and the second cleaning roller is arranged in the cleaning groove. A front rotating shaft of the double-shaft motor penetrates through the cleaning groove and is provided with a planetary gear pair mechanism, the first cleaning roller is arranged on the planetary gear pair mechanism, a cleaning part is arranged at the end of the front rotating shaft and is in a bowl shape, an inserting groove is formed in the lower surface of an inserting protrusion, and a coupler is arranged in the inserting groove. The coupler is fixedly connected with a rear rotating shaft of the double-shaft motor, and the second cleaning roller is inserted into the coupler. By arranging the planetary mechanism, a lens and the periphery of the oil immersion lens can be quickly cleaned, and the cleaning strength and the cleaning effect of the oil immersion lens are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to microscope cleaning technical field, concretely is a binocular microscope oil lens cleaning device. BACKGROUND

[0002] Binocular microscope refers to the microscope that can observe with two eyes, which can reduce the fatigue caused by long time monocular observation. The oil lens of binocular microscope provides 100X magnification, which plays an important auxiliary role in pathogen detection, molecular pathology FISH detection and other technologies. The use of oil lens is to add lens oil, which brings a problem, such as Figures 1-3 As shown in the oil lens, after long time use, the cedar oil at the end of the oil lens may seep into the inside of the oil lens through the gap between the lens and the protective shell. Chinese utility model patent CN221133271U discloses a microscope objective electric mirror cleaner, which can wipe the cedar oil at the end of the microscope, but cannot wipe the cedar oil seeping into the inside of the oil lens. When the telescopic part in the oil lens and the protective shell are bonded together by cedar oil, the telescopic part will lose the function of telescopic protection lens, and if the telescopic part cannot be popped out, even if the end of the oil lens contacts oil, the imaging function will be lost.

[0003] Therefore, how to provide a binocular microscope oil lens cleaning device capable of conveniently cleaning the inside of the oil lens is a problem that needs to be considered by those skilled in the art. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a binocular microscope oil lens cleaning device, which can quickly clean the lens and periphery of the objective lens through the planetary mechanism, and improve the cleaning strength and effect of the objective lens.

[0005] In order to achieve the above purpose, the utility model provides a binocular microscope oil lens cleaning device, which comprises a shell, a double shaft motor, a planetary gear pair mechanism, a first cleaning roller and a second cleaning roller. The front end of the shell is provided with a plug-in convex, the double shaft motor is vertically installed in the plug-in convex, the upper surface of the plug-in convex is provided with a cleaning groove, the front rotating shaft of the double shaft motor penetrates the cleaning groove and is provided with a planetary gear pair mechanism, the first cleaning roller is arranged on the planetary gear pair mechanism, the end of the front rotating shaft is provided with a cleaning part, the cleaning part is in the shape of a bowl, the lower surface of the plug-in convex is provided with a plug-in groove, the inside of the plug-in groove is provided with a shaft coupling, the shaft coupling is fixedly connected with the rear rotating shaft of the double shaft motor, and the second cleaning roller is plugged in the shaft coupling.

[0006] Further, the planetary gear pair mechanism comprises a sun gear, a planet pinion, a planet carrier and a ring gear, the ring gear is arranged on the outer wall of the cleaning groove, the sun gear is arranged on the front rotating shaft of the double-shaft motor, the planet carrier is rotationally arranged in the front rotating shaft, the planet pinion is rotationally arranged in the planet rotating shaft of the planet carrier, the planet pinion is located between the sun gear and the ring gear, and the planet pinion is in mesh with the sun gear and the ring gear respectively, and the first cleaning roller is arranged at the rotation center of the planet pinion.

[0007] Further, the planet pinion is arranged in three, and the first cleaning roller is arranged in correspondence with the number of the planet pinions.

[0008] Further, the surface of the cleaning part is a sanding surface for fixing the cleaning cotton layer.

[0009] Further, the shell is also provided with a charging battery, the end of the shell is provided with a charging port, one side of the shell is provided with a toggle switch, and the charging battery and the double-shaft motor are electrically connected through the toggle switch.

[0010] Further, the first sealing cover and the second sealing cover are arranged on the plug-in convex.

[0011] The utility model discloses the beneficial effect is: the utility model discloses simple structure, through the setting of planetary mechanism, not only can through the cleaning part to the lens of oil mirror fast cleaning, still can through the first cleaning roller to the oil of oil mirror periphery fast wipe cleaning, improved the cleaning strength of lens, simultaneously utilize second cleaning roller, still can effectively clean the protection shell inside of oil mirror, effectively avoided the situation that oil mirror and protection shell happened and bonded. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the structure schematic diagram of existing binocular microscope;

[0013] Figure 2 It is oil mirror structure schematic diagram;

[0014] Figure 3 It is the internal structure schematic diagram of oil mirror;

[0015] Figure 4 It is the main body structure schematic diagram of the utility model;

[0016] Figure 5 It is the planetary gear pair structure structure schematic diagram of the utility model;

[0017] Figure 6 It is the sectional view of the utility model;

[0018] Figure 7 It is the back structure schematic diagram of the utility model;

[0019] Figure 8 It is the first sealing cover and second sealing cover cover installation schematic diagram of the utility model.

[0020] Wherein, 1, shell;2, double shaft motor;3, first cleaning roller;4, second cleaning roller;5, plug-in protrusion;6, charging battery;7, charging port;8, toggle switch;9, cleaning part;10, coupling;11, sun gear;12, planetary pinion;13, planet carrier;14, ring gear;15, first sealing cover;16, second sealing cover;17, oil mirror;18, protective shell;19, oil stain part. DETAILED DESCRIPTION

[0021] In order to achieve the above purpose and effect, the technical means and structure adopted by the utility model are described in detail in combination with the preferred embodiments of the utility model, and the characteristics and functions are described in combination with the preferred embodiments of the utility model.

[0022] In the description of the utility model, it should be pointed out that the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore it cannot be understood as a limitation on the utility model;The terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] Example 1

[0024] As Figures 4-8 shown, the utility model discloses a binocular microscope oil mirror cleaning device, including shell 1, double shaft motor 2, planetary gear pair mechanism, first cleaning roller 3 and second cleaning roller 4, the shell 1 in the utility model is plastic structure, the front end of shell 1 is provided with plug-in protrusion 5, double shaft motor 2 is installed in plug-in protrusion 5 vertically, charging battery 6 is still provided in shell 1, the end of shell 1 is provided with charging port 7, one side of shell 1 is provided with toggle switch 8, charging battery 6 and double shaft motor 2 are electrically connected through toggle switch 8.

[0025] Specifically, the upper surface of the plug convex 5 is provided with a cleaning groove, the front rotating shaft of the double-shaft motor 2 penetrates through the cleaning groove and is provided with a planetary gear pair mechanism, the first cleaning roller 3 is arranged on the planetary gear pair mechanism, the end of the front rotating shaft is provided with a cleaning part 9, the cleaning part 9 in the embodiment is in a bowl type, and is more suitable for the end of the oil mirror, the surface of the cleaning part 9 is a frosted surface, and is used for fixing a cleaning surface layer, the lower surface of the plug convex 5 is provided with a plug groove, the plug groove is internally provided with a shaft coupling 10, the shaft coupling 10 is fixedly connected with the rear rotating shaft of the double-shaft motor 2, and the second cleaning roller 4 is plugged in the shaft coupling 10, so that the second cleaning roller 4 is convenient to disassemble and replace.

[0026] The planetary gear pair mechanism comprises a sun gear 11, a planet pinion 12, a planet carrier 13 and a ring gear 14, the ring gear 14 is fixed to the outer wall of the cleaning groove, the sun gear 11 is fixed to the front rotating shaft of the double-shaft motor 2, the planet carrier 13 is rotationally arranged in the front rotating shaft, the planet pinion 12 is rotationally arranged in the planet rotating shaft of the planet carrier 13, the planet pinion 12 is located between the sun gear 11 and the ring gear 14 and is in mesh with the sun gear 11 and the ring gear 14 respectively, the planet pinion 12 in the embodiment is provided with three, and the first cleaning roller 3 is arranged at the rotation center of the planet pinion 12.

[0027] When the oil stain part 19 of the lens of the oil mirror 17 needs to be cleaned, the protective shell 18 of the oil mirror 17 is only needed to be disassembled, the cleaning surface layer is placed on the cleaning part 9, and the atomized alcohol is sprayed on the cleaning surface layer and the first cleaning roller 3, the oil mirror 17 is in contact with the rotating cleaning surface layer by opening the toggle switch 8, and the lens periphery is separated from the first cleaning roller 3, so that the cleaning of the lens and the periphery is realized, and when the protective shell 18 of the oil mirror 17 needs to be cleaned, the atomized alcohol is only needed to be sprayed on the second cleaning roller 4, and the rotating second cleaning roller 4 is inserted into the protective shell 18, so that the cleaning of the turpentine stain on the inner surface of the protective shell 18 is realized.

[0028] As a preferred embodiment of the utility model, the first sealing cover 15 and the second sealing cover 16 are arranged at the two ends of the plug convex 5 respectively when the cleaning device is not used, and good dustproof effect is achieved.

[0029] The above is only a preferred embodiment of the utility model, and does not limit the technical range of the utility model, so any slight modification, equivalent change and modification made according to the technical essence of the utility model to the above embodiment still belongs to the range of the technical scheme of the utility model.

Claims

1. A binocular microscope nosepiece cleaning device, comprising: The utility model provides a double -shaft motor, planetary gear pair mechanism, first cleaning roller and second cleaning roller including shell, the front end of shell is provided with the plug -in protruding, the double -shaft motor is installed in the plug -in protruding vertically, the upper surface of plug -in protruding is provided with cleaning groove, the front pivot of double -shaft motor penetrates cleaning groove and is installed with planetary gear pair mechanism, first cleaning roller is arranged on planetary gear pair mechanism, the end of front pivot is installed with cleaning part, cleaning part is bowl type, the lower surface of plug -in protruding is provided with plug -in groove, the inside of plug -in groove is provided with shaft coupling, shaft coupling is fixedly connected with the rear pivot of double -shaft motor, second cleaning roller is plugged in shaft coupling.

2. A cleaning device for binocular microscope objectives as claimed in claim 1, characterized in that The planetary gear pair mechanism includes a sun gear, a planet pinion, a planet carrier and a ring gear, the ring gear is arranged on the outer wall of the cleaning groove, the sun gear is arranged on the front pivot of the double -shaft motor, the planet carrier is rotatably arranged in the front pivot, the planet pinion is rotatably arranged in the planet pivot of the planet carrier, the planet pinion is located between the sun gear and the ring gear, the planet pinion is engaged with the sun gear and the ring gear respectively, and the first cleaning roller is arranged at the rotation center of the planet pinion.

3. A cleaning device for binocular microscope objectives as claimed in claim 2, characterized in that The planet pinion is provided with three, and the first cleaning roller is provided in correspondence with the number of planet pinions.

4. A cleaning device for binocular microscope objectives as claimed in claim 1, characterized in that The surface of the cleaning part is a frosted surface for fixing the cleaning cotton layer.

5. A cleaning device for binocular microscope oculars as claimed in claim 1, wherein, The shell is also provided with a charging battery, the end of the shell is provided with a charging port, one side of the shell is provided with a toggle switch, and the charging battery and the double -shaft motor are electrically connected through the toggle switch.

6. A cleaning device for binocular microscope oculars as claimed in claim 1, wherein, The utility model also includes a first sealing cover and a second sealing cover, and the first sealing cover and the second sealing cover are respectively covered on the plug -in protruding.

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