Optical spectrum modulation microscope

Abstract

The utility model discloses an optical spectrum modulation microscope comprising a pedestal, the upper end of the pedestal is connected with a simulation assembly, the lower end of the simulation assembly is connected with an opening and closing assembly, and the upper end of the pedestal is connected with an optical spectrum modulation microscope main body; the simulation assembly comprises a pair of sealing covers which are slidably connected to the upper end of the base, and the key points of the technical scheme are that the simulation assembly is arranged, a gas inlet pipe is communicated with different gas sources, such as a nitrogen tank, and then a gas inlet valve is opened, so that specific gas can be introduced into the sealing covers, and an electric heating pipe is electrified for heating; therefore, the temperature in the sealing cover can be increased, different atmospheres can be simulated according to different sample characteristics, the gas detector detects components and concentration of gas in the sealing cover, and the temperature sensor detects the temperature in the sealing cover. And the heating temperature of the electric heating pipe can be adjusted through a temperature controller electrically connected with the electric heating pipe, and the temperature in the sealing cover is adjusted.

Description

Technical Field

[0001] This utility model relates to the field of microscopes, and in particular to an optical spectrum modulation microscope. Background Technology

[0002] Optical spectrum modulation microscopy is an advanced imaging technique primarily used in the fields of biomedicine and materials science. It combines the advantages of optical imaging and spectrum analysis to provide high-resolution three-dimensional imaging information.

[0003] In the prior art, when using an optical spectrum modulation microscope, the sample is often placed directly on a glass slide for observation. However, some samples may need to be kept in a specific temperature and atmosphere during the imaging process. Existing optical spectrum modulation microscopes are difficult to adjust the atmosphere around the sample, such as temperature and gas type, and are difficult to simulate specific experimental conditions. Therefore, we propose an optical spectrum modulation microscope. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, the purpose of this invention is to provide an optical spectrum modulation microscope. By setting up a simulation component, the air inlet pipe is connected to different gas sources, such as a nitrogen cylinder. Then, by opening the air inlet valve, a specific gas can be introduced into the sealed cover. The electric heating tube is energized and heated, thereby increasing the temperature inside the sealed cover. This allows for the simulation of different atmospheres based on the characteristics of the sample. Furthermore, a gas detector detects the composition and concentration of the gas inside the sealed cover, a temperature sensor detects the temperature inside the sealed cover, and a temperature controller electrically connected to the electric heating tube can adjust the heating temperature of the electric heating tube, thereby regulating the temperature inside the sealed cover.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] An optical spectrum modulation microscope includes a base, an analog component connected to the upper end of the base, an opening and closing component connected to the lower end of the analog component, and an optical spectrum modulation microscope body connected to the upper end of the base.

[0007] The simulation component includes a pair of sealing covers, which are slidably connected to the upper end of the base. The pair of sealing covers are symmetrically distributed on the left and right sides. An electric heating tube is fixedly connected inside each of the sealing covers. A thermostat is fixedly connected to the outer end of each of the sealing covers. A temperature sensor is fixedly connected to the upper end of the right sealing cover. The detection probe of the temperature sensor extends into the interior of the sealing cover. An air inlet pipe is fixedly connected to the upper end of the right sealing cover. An air inlet valve is fixedly connected to the outside of the air inlet pipe. A gas detector is fixedly connected to the upper end of the right sealing cover. The detection probe of the gas detector extends into the interior of the sealing cover.

[0008] By setting the simulation assembly, the air inlet pipe is communicated with different gas sources such as nitrogen tanks, and then the air inlet valve is opened, so that the specific gas can be introduced into the sealed cover, the electric heating pipe is powered on to heat, so that the temperature inside the sealed cover can be increased, so that different atmospheres can be simulated according to the different characteristics of the sample, and the gas detector detects the composition and concentration of the gas inside the sealed cover, and the temperature sensor detects the temperature inside the sealed cover, and the temperature controller connected with the electric heating pipe can adjust the heating temperature of the electric heating pipe, and the temperature inside the sealed cover is adjusted.

[0009] Further, the opening and closing assembly comprises a pair of sliding grooves, a pair of sliding grooves are formed in the upper end of the base, the right end of the base is rotatably connected with a hand wheel, the left end of the hand wheel is fixedly connected with a lead screw one, and the left end of the lead screw one is fixedly connected with a lead screw two.

[0010] By setting the opening and closing assembly, rotating the hand wheel can conveniently drive a pair of sealed covers to move left and right, so that the opening and closing of the sealed cover can be facilitated, and the sample can be observed conveniently.

[0011] Further, the outer part of the lead screw one is movably connected with a sliding block one, the sliding block one is matched with the lead screw one, the outer part of the lead screw two is movably connected with a sliding block two, the sliding block two is matched with the lead screw two, the sliding block one is fixedly connected with the right sealed cover, and the sliding block two is fixedly connected with the left sealed cover.

[0012] Further, the inside of the base is fixedly connected with a guide rod, the lower ends of the pair of sealed covers are fixedly connected with guide blocks, the guide blocks are slidably connected in the inside of the guide rod, and the sliding block one, the sliding block two and the guide block all penetrate through the sliding groove and are slidably connected with the sliding groove.

[0013] Further, the right end of the left sealed cover is fixedly connected with a magnetic strip one, the left end of the right sealed cover is fixedly connected with a magnetic strip two, and the magnetic strip one and the magnetic strip two are arranged with opposite poles.

[0014] Further, the optical spectrum modulation microscope body comprises a support shaft, the support shaft is fixedly connected to the upper end of the base, the outside of the support shaft is slidably connected with a sample stage, and the upper end of the sample stage movably places a glass slide.

[0015] Further, the upper end of the sample stage is fixedly connected with a positioning shaft, the outside of the positioning shaft is rotatably connected with an elastic tablet, and the elastic tablet is movably arranged at the upper end of the glass slide.

[0016] Further, the outside of the support shaft is connected with a support table, the upper end of the support table is fixedly connected with an eyepiece, the lower end of the support table is rotatably connected with a rotating table, and the lower end of the rotating table is fixedly connected with a plurality of objective lenses.

[0017] In summary, the utility model has the following beneficial effects:

[0018] 1、 by setting up simulation assembly, the air inlet pipe is connected with different gas source, such as nitrogen tank etc., then opens air inlet valve, can import specific gas to the inside of sealed cover, electric heating tube is powered on and heats, can improve the temperature in the inside of sealed cover, can simulate different atmosphere according to the different sample characteristics, and gas detector detects the composition and concentration of the gas in the inside of sealed cover, temperature sensor detects the temperature in the inside of sealed cover, and utilize the temperature controller electrically connected with electric heating tube can adjust the heating temperature of electric heating tube, adjust the temperature in the inside of sealed cover;

[0019] 2、 by setting up opening and closing assembly, rotates hand wheel, can conveniently drive a pair of sealed cover left and right movement, can conveniently open and close sealed cover, is convenient for observing sample. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the overall structure schematic diagram in this embodiment;

[0021] Figure 2 It is the structure schematic diagram of simulation assembly and opening and closing assembly in this embodiment;

[0022] Figure 3 It is the structure schematic diagram of screw rod one and screw rod two in this embodiment;

[0023] Figure 4 It is the structure schematic diagram of sealed cover section in this embodiment;

[0024] Figure 5 It is the structure schematic diagram of optical spectrum modulation microscope main body in this embodiment;

[0025] Figure 6 It is the structure schematic diagram of optical spectrum modulation microscope main body partial in this embodiment.

[0026] In the drawing, 1, base;2, simulation assembly;201, sealed cover;202, electric heating tube;203, temperature controller;204, temperature sensor;205, air inlet pipe;206, air inlet valve;207, gas detector;3, opening and closing assembly;301, sliding groove;302, hand wheel;303, screw rod one;304, screw rod two;305, sliding block one;306, sliding block two;307, guide rod;308, guide block;309, magnetic attraction strip one;310, magnetic attraction strip two;4, optical spectrum modulation microscope main body;401, support shaft;402, sample stage;403, glass slide;404, positioning shaft;405, elastic tablet;406, support table;407, eyepiece;408, rotary table;409, objective lens. DETAILED DESCRIPTION

[0027] The utility model will be further described in detail below with reference to the drawings.

[0028] Wherein, same parts are marked with same reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "bottom surface" and "top surface", "inner" and "outer" refer to the directions towards or away from the geometric center of a particular component.

[0029] Referring to Figure 1 Fig. 1, it is an optical spectrum modulation microscope in a preferred embodiment of the utility model, which comprises a base 1, an analog assembly 2 connected to the upper end of the base 1, an opening and closing assembly 3 connected to the lower end of the analog assembly 2, and an optical spectrum modulation microscope main body 4 connected to the upper end of the base 1.

[0030] Referring to Figure 1 , Figure 2 and Figure 4 Fig. 2, the analog assembly 2 comprises a pair of sealing covers 201, the pair of sealing covers 201 are slidingly connected to the upper end of the base 1, the pair of sealing covers 201 are symmetrically distributed left and right, an electric heating tube 202 is fixedly connected inside each of the pair of sealing covers 201, a temperature controller 203 is fixedly connected to the outer end of each of the pair of sealing covers 201, a temperature sensor 204 is fixedly connected to the upper end of the right sealing cover 201, the detection probe of the temperature sensor 204 extends into the inside of the sealing cover 201, an air inlet pipe 205 is fixedly connected to the upper end of the right sealing cover 201 in communication, an air inlet valve 206 is fixedly connected to the outside of the air inlet pipe 205, a gas detector 207 is fixedly connected to the upper end of the right sealing cover 201, and the detection probe of the gas detector 207 extends into the inside of the sealing cover 201.

[0031] By setting the analog assembly 2, the air inlet pipe 205 is connected to different gas sources such as nitrogen tanks, and then the air inlet valve 206 is opened, so that the specific gas can be introduced into the inside of the sealing cover 201, the electric heating tube 202 is heated after being powered on, so that the temperature inside the sealing cover 201 can be increased, so that different atmospheres can be simulated according to the different characteristics of the sample, the composition and concentration of the gas inside the sealing cover 201 are detected by the gas detector 207, the temperature inside the sealing cover 201 is detected by the temperature sensor 204, and the heating temperature of the electric heating tube 202 can be adjusted by the temperature controller 203 electrically connected to the electric heating tube 202, so as to adjust the temperature inside the sealing cover 201.

[0032] Referring to Figures 1-4 Fig. 3, the opening and closing assembly 3 comprises a pair of sliding grooves 301, the pair of sliding grooves 301 are formed in the upper end of the base 1, a hand wheel 302 is rotatably connected to the right end of the base 1, a lead screw one 303 is fixedly connected to the left end of the hand wheel 302, and a lead screw two 304 is fixedly connected to the left end of the lead screw one 303.

[0033] By setting the opening and closing assembly 3, rotating the hand wheel 302 can drive a pair of sealing covers 201 left and right movement, so as to facilitate the opening and closing of the sealing cover 201, convenient for observing the sample.

[0034] Referring to Figures 1-4 , the outer end of the lead screw 303 is movably connected with a sliding block 305, the sliding block 305 is matched with the lead screw 303, the outer end of the lead screw 304 is movably connected with a sliding block 306, the sliding block 306 is matched with the lead screw 304, the sliding block 305 is fixedly connected with the right sealing cover 201, and the sliding block 306 is fixedly connected with the left sealing cover 201.

[0035] Referring to Figures 1-4 , the inner end of the base 1 is fixedly connected with a guide rod 307, the lower end of the pair of sealing covers 201 is fixedly connected with a guide block 308, the guide block 308 is slidably connected in the inner end of the guide rod 307, and the sliding block 305, the sliding block 306 and the guide block 308 all penetrate through the sliding slot 301 and are slidably connected with the sliding slot 301.

[0036] By setting the sealing cover 201, rotating the hand wheel 302 drives the lead screw 303 and the lead screw 304 to rotate, thereby driving the sliding block 305 and the sliding block 306 to move in opposite directions, and further driving the two sealing covers 201 to move in opposite directions, controlling the opening and closing of the sealing cover 201, and the guide rod 307 and the guide block 308 can guide the sliding block 305, the sliding block 306 and the sealing cover 201.

[0037] Referring to Figures 1-4 , the right end of the left sealing cover 201 is fixedly connected with a magnetic strip 309, the left end of the right sealing cover 201 is fixedly connected with a magnetic strip 310, and the magnetic strip 309 and the magnetic strip 310 are oppositely arranged.

[0038] By setting the magnetic strip 309 and the magnetic strip 310, the magnetic attraction between them can improve the firmness and sealing between the two sealing covers 201 when the pair of sealing covers 201 are combined.

[0039] Referring to Figure 1 , Figure 5 and Figure 6 , the optical spectrum modulation microscope body 4 comprises a support shaft 401, the support shaft 401 is fixedly connected to the upper end of the base 1, the outer end of the support shaft 401 is slidably connected with a sample stage 402, and the upper end of the sample stage 402 movably places a glass slide 403.

[0040] Referring to Figure 1 , Figure 5 and Figure 6As shown, the upper end of the sample table 402 is fixedly connected with a positioning shaft 404, the outer part of the positioning shaft 404 is rotatably connected with an elastic pressing plate 405, and the elastic pressing plate 405 is movably arranged at the upper end of the glass slide 403.

[0041] Referring to Figure 1 , Figure 5 and Figure 6 As shown, the outer part of the support shaft 401 is connected with a support table 406, the upper end of the support table 406 is fixedly connected with an eyepiece 407, the lower end of the support table 406 is rotatably connected with a rotating table 408, and the lower end of the rotating table 408 is fixedly connected with a plurality of objective lenses 409.

[0042] By arranging the optical spectrum modulation microscope body 4, the glass slide 403 is placed on the sample table 402, the elastic pressing plate 405 is then rotated to press the glass slide 403 tightly, the sample is placed on the glass slide 403, the height of the sample table 402 is adjusted by the knob of the optical spectrum modulation microscope body 4 itself, the rotating table 408 is then rotated to select the appropriate objective lens 409, and finally the observation is performed by using the eyepiece 407.

[0043] Specific implementation process: first, the glass slide 403 is placed on the sample table 402, the elastic pressing plate 405 is then rotated to press the glass slide 403 tightly, the sample is placed on the glass slide 403, the height of the sample table 402 is adjusted by the knob of the optical spectrum modulation microscope body 4 itself, the rotating table 408 is then rotated to select the appropriate objective lens 409;

[0044] Then the hand wheel 302 is rotated to drive the reversely arranged lead screw one 303 and lead screw two 304 to rotate, thereby driving the sliding block one 305 and sliding block two 306 to move reversely, and further driving the two sealing covers 201 to move reversely, so that the two sealing covers 201 move to the middle, and the magnetic attraction strip one 309 and magnetic attraction strip two 310 are attracted together.

[0045] Then the gas inlet pipe 205 is connected with different gas sources, such as a nitrogen tank, and then the gas inlet valve 206 is opened, so that the specific gas can be introduced into the sealing cover 201, the electric heating pipe 202 is powered to heat, thereby the temperature inside the sealing cover 201 can be increased, so that different atmospheres can be simulated according to the different characteristics of the sample, the gas detector 207 detects the composition and concentration of the gas inside the sealing cover 201, the temperature sensor 204 detects the temperature inside the sealing cover 201, and the temperature of the electric heating pipe 202 can be adjusted by using the temperature controller 203 electrically connected with the electric heating pipe 202, so as to adjust the temperature inside the sealing cover 201, and finally the observation is performed by using the eyepiece 407.

[0046] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An optical spectrum modulation microscope characterized by: Including the base (1), the upper end of the base (1) is connected with the simulation assembly (2), the lower end of the simulation assembly (2) is connected with the opening and closing assembly (3), the upper end of the base (1) is connected with the optical spectrum modulation microscope body (4); The simulation assembly (2) includes a pair of sealing covers (201), a pair of sealing covers (201) are slidingly connected to the upper end of the base (1), a pair of sealing covers (201) are symmetrically distributed left and right, the inside of a pair of sealing covers (201) is fixedly connected with an electric heating tube (202), the outside of a pair of sealing covers (201) is fixedly connected with a temperature controller (203), the upper end of the right sealing cover (201) is fixedly connected with a temperature sensor (204), the detection probe of the temperature sensor (204) extends to the inside of the sealing cover (201), the upper end of the right sealing cover (201) is fixedly connected with an air inlet pipe (205), the outside of the air inlet pipe (205) is fixedly connected with an air inlet valve (206), the upper end of the right sealing cover (201) is fixedly connected with a gas detector (207), the detection probe of the gas detector (207) extends to the inside of the sealing cover (201).

2. An optical spectrum modulation microscope according to claim 1, characterized in that: The opening and closing assembly (3) includes a pair of sliding grooves (301), a pair of sliding grooves (301) are formed in the upper end of the base (1), the right end of the base (1) is rotatably connected with a hand wheel (302), the left end of the hand wheel (302) is fixedly connected with a lead screw one (303), the left end of the lead screw one (303) is fixedly connected with a lead screw two (304).

3. An optical spectrum modulation microscope according to claim 2, characterized in that: The outside of the lead screw one (303) is movably connected with a sliding block one (305), the sliding block one (305) is matched with the lead screw one (303), the outside of the lead screw two (304) is movably connected with a sliding block two (306), the sliding block two (306) is matched with the lead screw two (304), the sliding block one (305) is fixedly connected with the right sealing cover (201), and the sliding block two (306) is fixedly connected with the left sealing cover (201).

4. An optical spectrum modulation microscope according to claim 3, characterized in that: The inside of the base (1) is fixedly connected with a guide rod (307), the lower end of a pair of sealing covers (201) is fixedly connected with a guide block (308), the guide block (308) is slidingly connected in the inside of the guide rod (307), and the sliding block one (305), the sliding block two (306) and the guide block (308) all penetrate through the sliding groove (301) and are slidingly connected with the sliding groove (301).

5. An optical spectrum modulation microscope according to claim 1, characterized in that: The right end of the left sealing cover (201) is fixedly connected with a magnetic attraction strip one (309), the left end of the right sealing cover (201) is fixedly connected with a magnetic attraction strip two (310), and the magnetic attraction strip one (309) and the magnetic attraction strip two (310) are arranged in opposite poles.

6. An optical spectrum modulation microscope according to claim 1, characterized in that: The optical spectrum modulation microscope body (4) includes a support shaft (401), the support shaft (401) is fixedly connected to the upper end of the base (1), the outside of the support shaft (401) is slidingly connected with a sample stage (402), and the upper end of the sample stage (402) movably places a glass slide (403).

7. An optical spectrum modulation microscope according to claim 6, characterized in that: The upper end of the sample stage (402) is fixedly connected with a positioning shaft (404), the outer part of the positioning shaft (404) is rotatably connected with an elastic pressing piece (405), and the elastic pressing piece (405) is movably arranged at the upper end of the glass slide (403).

8. An optical spectrum modulation microscope according to claim 7, characterized in that: The outer part of the supporting shaft (401) is connected with a supporting table (406), the upper end of the supporting table (406) is fixedly connected with an eyepiece (407), the lower end of the supporting table (406) is rotatably connected with a rotating table (408), and the lower end of the rotating table (408) is fixedly connected with a plurality of objective lenses (409).

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