Microscope for cleanliness detection

Abstract

The utility model discloses a microscope for cleanliness detection, which comprises a lens column, a lens arm arranged on the lens column, a lens barrel arranged on one side of the lens arm, an eyepiece arranged at the top of the lens barrel, an objective lens arranged at the bottom of the lens barrel and located at the top of an objective table, and a pressing piece arranged on the objective table and rotatably connected with the objective table. A reflective mirror is arranged at the bottom of the objective table, the objective table is arranged on the inner side of the microscope arm, and a cleaning assembly is arranged on the objective table; the cleaning assembly comprises a sliding plate frame fixed to one end of the objective table, the bottom of the sliding plate frame is slidably connected with a protective cover, the bottom of the protective cover is flush with the top of the objective table, a flow dividing pipe and a drying fan are arranged in the protective cover, one side of the nozzle is connected with a liquid feeding pipe, one end of the liquid feeding pipe is connected with a silica gel cylinder, and a support is arranged at the bottom of the silica gel cylinder. The device can clean the surface of the objective table in time, so that the cleanliness of the surface of the objective table is guaranteed, and reproduction of bacteria and germs on the objective table is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of microscopes, in particular to a microscope for cleanliness detection. Background Art

[0002] A microscope is an optical instrument composed of a lens or a combination of several lenses. It is a symbol of mankind's entry into the atomic age. A microscope is an instrument mainly used to magnify tiny objects so that they can be seen by the naked eye.

[0003] Microscopes are widely used at present, and are often used in the process of cleanliness inspection. During the use of existing microscopes, the object to be inspected needs to be sampled and placed on a glass slide, and then the glass slide is clamped on the microscope. Because the object to be inspected needs to be mixed with physiological saline, liquid easily seeps out of the glass slide and contaminates the microscope stage. If it is not cleaned in time, it will cause the reproduction of bacteria and germs, so improvement is needed. Utility Model Content

[0004] The utility model aims to provide a microscope for cleanliness detection, so as to solve the problem that the microscope stage is easily contaminated as mentioned in the background art.

[0005] To achieve the above object, the utility model provides the following technical solutions: a microscope for cleanliness detection, comprising a mirror column, a mirror arm is arranged on the mirror column, a stage is arranged inside the mirror arm, and a cleaning component is arranged on the stage;

[0006] The cleaning component includes a slide frame fixed to one end of the loading platform, a protective cover is slidably connected to the bottom of the slide frame, the bottom of the protective cover is flush with the top of the loading platform, a diverter pipe and a drying fan are arranged inside the protective cover, a liquid delivery pipe is connected to one side of the nozzle, a silicone tube is connected to one end of the liquid delivery pipe, and a bracket is arranged at the bottom of the silicone tube.

[0007] Preferably, a lens barrel is provided on one side of the lens arm, an eyepiece is provided on the top of the lens barrel, an objective lens is provided on the bottom of the lens barrel, and the objective lens is located on the top of the stage.

[0008] Preferably, a pressing plate is provided on the stage, the pressing plate is rotatably connected to the stage, and a reflecting mirror is provided at the bottom of the stage.

[0009] Preferably, a slide groove is provided at the bottom of the slide frame, a slide block is inserted into the slide groove, and a protective cover is fixedly connected to the bottom of the slide block.

[0010] Preferably, the protective cover is viewed in cross section as a right-angle "U"-shaped structure, the inner wall of the protective cover is fixedly connected to a mounting frame, and the bottom of the mounting frame is fixedly connected to a drying fan.

[0011] Preferably, nozzles are provided at the bottom of the diverter pipe, and the nozzles are distributed at equal intervals longitudinally with respect to the bottom of the diverter pipe.

[0012] Preferably, the diverter pipe is located on one side of the drying fan.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The device can clean the surface of the stage in time, thereby ensuring the cleanliness of the stage surface and preventing the growth of bacteria and germs on the stage.

[0015] (2) The device is provided with a sliding protective cover on one side of the stage, and a shunt pipe, a nozzle and a drying fan are arranged inside the protective cover. The shunt pipe and the nozzle are connected to the silicone tube so that alcohol can be sprayed on the surface of the stage for disinfection and then dried by the drying fan, thereby ensuring the cleanliness of the stage surface.

[0016] (3) The device provides a slide frame at one end of the loading platform, and the protective cover is slidably connected to the slide frame, so that the protective cover can be moved by sliding and pushing, which is convenient for the staff to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a microscope for cleanliness detection according to the utility model;

[0018] Figure 2 It is a side view of a cleaning component of a microscope for cleanliness detection according to the utility model;

[0019] Figure 3 The utility model is a cross-sectional view of the connection between the slide frame and the protective cover of a microscope for cleanliness detection.

[0020] In the figure: 1. eyepiece; 2. lens barrel; 3. objective lens; 4. cleaning assembly; 41. silicone tube; 42. bracket; 43. slide plate rack; 44. liquid supply pipe; 45. protective cover; 46. slider; 47. shunt pipe; 48. nozzle; 49. drying fan; 410. mounting frame; 5. stage; 6. reflector; 7. lens arm; 8. pressing piece; 9. lens column. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 The utility model provides a technical solution: a microscope for cleanliness detection, comprising a mirror column 9, a mirror arm 7 is arranged on the mirror column 9, a lens barrel 2 is arranged on one side of the mirror arm 7, an eyepiece 1 is arranged on the top of the lens barrel 2, an objective lens 3 is arranged at the bottom of the lens barrel 2, and the objective lens 3 is located on the top of the stage 5; a pressing piece 8 is arranged on the stage 5, the pressing piece 8 is rotatably connected to the stage 5, and a reflecting mirror 6 is arranged at the bottom of the stage 5; this structure can be used to clamp a glass sheet through the pressing piece 8; a stage 5 is arranged on the inner side of the mirror arm 7, and a cleaning component 4 is arranged on the stage 5;

[0023] The cleaning component 4 includes a slide frame 43 fixed to one end of the loading platform 5, a slide groove is provided at the bottom of the slide frame 43, a slider 46 is inserted inside the slide groove, and a protective cover 45 is fixedly connected to the bottom of the slider 46; this structure can improve the sliding stability of the protective cover 45 by arranging the slider 46; the bottom of the slide frame 43 is slidably connected to the protective cover 45, the bottom of the protective cover 45 is flush with the top of the loading platform 5, a shunt pipe 47 and a drying fan 49 are arranged inside the protective cover 45, and a nozzle 48 is arranged at the bottom of the shunt pipe 47, and the nozzles 48 are distributed at equal intervals longitudinally about the bottom of the shunt pipe 47; this structure can spray alcohol on the surface of the loading platform 5 by arranging the shunt pipe 47 and the nozzle 48, so as to clean the loading platform 5 and keep the loading platform 5 hygienic; the shunt pipe 47 is located on one side of the drying fan 49; this structure can use airflow to accelerate the loading platform 5 by arranging the drying fan 49 The drying speed of the moisture on the surface of the workbench 5; the protective cover 45 is a right-angled "U"-shaped structure when cross-sectioned, the inner wall of the protective cover 45 is fixedly connected to the mounting frame 410, and the bottom of the mounting frame 410 is fixedly connected to the drying fan 49; this structure avoids the phenomenon of alcohol splashing during the spraying of alcohol by setting the protective cover 45; a liquid delivery pipe 44 is connected to one side of the nozzle 48, and a silicone tube 41 is connected to one end of the liquid delivery pipe 44. A cover (not shown in the figure) is provided on the top of the silicone tube 41, which can be opened to add alcohol to the inside of the silicone tube 41. The silicone tube 41 is made of elastic material, so squeezing the silicone tube 41 can squeeze the alcohol inside the silicone tube 41 into the inside of the shunt tube 47, and a bracket 42 is provided at the bottom of the silicone tube 41; the device can clean the surface of the workbench 5 in time by setting the cleaning component 4, thereby keeping the surface of the workbench 5 clean and avoiding the reproduction of bacteria and germs.

[0024] Working principle: When using the microscope for cleanliness inspection, if it is necessary to clean the surface of the stage 5, the protective cover 45 can be pushed to move at the bottom of the slide frame 43. In the process of moving the protective cover 45, the silicone tube 41 is squeezed, so that the alcohol inside the silicone tube 41 enters the shunt tube 47 through the liquid delivery pipe 44 and then is sprayed out from the nozzle 48, so that the alcohol is sprayed on the surface of the stage 5 during the movement of the protective cover 45. After the spraying and disinfection is completed, the protective cover 45 is pushed back and forth, and the drying fan 49 is turned on during the pushing process, so that the protective cover 45 dries the surface of the stage 5 through the drying fan 49 during the movement, thereby ensuring the cleanliness of the surface of the stage 5.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A microscope for cleanliness inspection, comprising a mirror column (9), on which a mirror arm (7) is arranged, characterized in that: A loading platform (5) is arranged inside the mirror arm (7), and a cleaning component (4) is arranged on the loading platform (5); The cleaning assembly (4) comprises a slide frame (43) fixed to one end of the loading platform (5); a protective cover (45) is slidably connected to the bottom of the slide frame (43); the bottom of the protective cover (45) is flush with the top of the loading platform (5); a shunt pipe (47) and a drying fan (49) are arranged inside the protective cover (45); a liquid delivery pipe (44) is connected to one side of the nozzle (48); one end of the liquid delivery pipe (44) is connected to a silicone tube (41); and a bracket (42) is arranged at the bottom of the silicone tube (41).

2. A microscope for cleanliness inspection according to claim 1, characterized in that: A lens barrel (2) is provided on one side of the lens arm (7), an eyepiece (1) is provided on the top of the lens barrel (2), an objective lens (3) is provided on the bottom of the lens barrel (2), and the objective lens (3) is located on the top of the stage (5).

3. A microscope for cleanliness inspection according to claim 1, characterized in that: A pressing plate (8) is arranged on the object carrier (5), the pressing plate (8) is rotatably connected to the object carrier (5), and a reflecting mirror (6) is arranged at the bottom of the object carrier (5).

4. A microscope for cleanliness inspection according to claim 1, characterized in that: A slide groove is provided at the bottom of the slide frame (43), a slide block (46) is inserted into the slide groove, and a protective cover (45) is fixedly connected to the bottom of the slide block (46).

5. A microscope for cleanliness inspection according to claim 1, characterized in that: The protective cover (45) is a right-angled "U"-shaped structure when viewed in cross section; the inner wall of the protective cover (45) is fixedly connected to a mounting frame (410); and the bottom of the mounting frame (410) is fixedly connected to a drying fan (49).

6. A microscope for cleanliness inspection according to claim 1, characterized in that: The bottom of the diverter pipe (47) is provided with a nozzle (48), and the nozzles (48) are distributed at equal intervals in the longitudinal direction with respect to the bottom of the diverter pipe (47).

7. A microscope for cleanliness inspection according to claim 1, characterized in that: The diverter pipe (47) is located on one side of the drying fan (49).

Images