CN210427929U

CN210427929U - Fluorescence inversion microscope convenient to it is clean

Info

Publication number: CN210427929U
Application number: CN201920933744.7U
Authority: CN
Inventors: 王晓欣; 杨国华; 胡俊
Original assignee: Wuhan Baiyi Biotechnology Co ltd
Current assignee: Wuhan Baiyi Biotechnology Co ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-04-28
Anticipated expiration: 2029-06-20

Abstract

The utility model belongs to the technical field of the microscope technique and specifically relates to a fluorescence inversion microscope convenient to it is clean, including inverting microscope's main part, install the sight glass in the inverting microscope's the main part, the cover is equipped with the go-between on the sight glass, go-between one side swing joint is on the sight glass, the block has been placed on the go-between, the annular tongue has been seted up in the block, it is provided with annular limiting plate to slide in the annular tongue, the four corners department of annular limiting plate all is fixed with the one end of picture peg, the other end of picture peg is fixed on the go-between, annular spout has been seted up in the block, all slide all around in the annular spout and be equipped with the slide, the. The fluorescent inverted microscope cleans the mirror surface of the observation mirror by attaching a cleaning pad on one side of the board.

Description

Fluorescence inversion microscope convenient to it is clean

Technical Field

The utility model relates to a microscope technical field especially relates to a fluorescence inversion microscope convenient to it is clean.

Background

The inverted fluorescence microscope is a microscope that is formed by organically combining a fluorescence accessory with a microscope, in which the positions of an objective lens, a condenser lens, and a light source are reversed compared with those of a general microscope. The exciting light falls down from the objective lens to the surface of the specimen, is reflected to the objective lens and is collected on the specimen, the fluorescence generated by the specimen and the exciting light reflected by the lens surface of the objective lens and the surface of the cover glass simultaneously enter the objective lens, and the exciting light and the fluorescence are separated by the bicolor beam splitter and are imaged. The working distance between the objective lens and the condenser lens is long, and the object to be detected in the culture dish can be directly subjected to microscopic observation and research. The method is suitable for soil microorganism culture experiments, has the characteristic of microscopic observation in culture bottles or culture dishes, and can observe transparent living bodies without dyeing. Is particularly suitable for microscopic observation of living cells and isolated cell culture and the like. The observation mirror on the existing microscope is inconvenient to clean, so that a fluorescent inverted microscope convenient to clean is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fluorescence inverted microscope convenient to clean.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is convenient for cleaning, the fluorescence inversion microscope comprises a main body of the inversion microscope, an observation mirror is installed in the main body of the inversion microscope, a connecting ring is sleeved on the observation mirror, one side of the connecting ring is movably connected onto the observation mirror, a cover cap is placed on the connecting ring, an annular convex groove is formed in the cover cap, an annular limiting plate is arranged in the annular convex groove in a sliding mode, one end of a plug board is fixed at each of four corners of the annular limiting plate, the other end of the plug board is fixed onto the connecting ring, an annular sliding groove is formed in the cover cap, a sliding plate is arranged in the annular sliding groove in a sliding mode all around, one end of the sliding plate is fixed onto the connecting ring, one end of a telescopic rod is fixed on each of two sides in the cover cap, the other end of the telescopic rod is fixed onto one, the other side of the connecting plate is stuck with a cleaning pad.

Preferably, the cap outer sleeve is provided with an anti-slip sleeve.

Preferably, one end of the sliding plate is provided with a groove, and a ball is movably connected in the groove.

Preferably, the telescopic link includes sleeve pipe and upper boom, the both sides in the block are fixed to the sleeve pipe, upper boom one end is fixed in the both sides of connecting plate, the upper boom other end is inserted and is established in the sleeve pipe, and is fixed with the pole stopper, the sleeve pipe top is fixed with ring limiting plate.

The utility model provides a pair of microscope is invertd to fluorescence convenient to it is clean, beneficial effect lies in: this fluorescence inversion microscope comes the mirror surface to the sight glass through the cleaning pad of connecting plate one side to clean, need rotate the go-between when cleaning it, detain the go-between on the sight glass, rotates the block again, can let the cleaning pad hug closely the mirror surface through telescopic link and spring, let the cleaning pad can be better clean the mirror surface.

Drawings

Fig. 1 is a schematic view of a fluorescence inverted microscope convenient to clean according to the present invention.

Fig. 2 is a schematic side view of the fluorescence inverted microscope convenient to clean according to the present invention.

Fig. 3 is an enlarged schematic view of a structure of a portion a of the fluorescence inverted microscope convenient for cleaning according to the present invention.

Fig. 4 is an enlarged schematic view of a portion B of the fluorescence inverted microscope of the present invention for easy cleaning.

Fig. 5 is an enlarged schematic view of a C-portion structure of a fluorescence inverted microscope convenient to clean according to the present invention.

Fig. 6 is an enlarged schematic view of the telescopic rod structure of the fluorescence inverted microscope convenient to clean according to the present invention.

In the figure: the inverted microscope comprises a main body 1, an observation mirror 2, a connecting ring 3, a cover cap 4, an annular sliding groove 5, a sliding plate 6, a groove 7, a ball 8, an inserting plate 9, an annular convex groove 10, an annular limiting plate 11, a telescopic rod 12, a spring 13, a connecting plate 14, a cleaning pad 15, an upper rod 16, a limiting ring plate 17, a limiting block 18 and a sleeve 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-6, a fluorescence inverted microscope convenient to clean comprises a main body 1 of the inverted microscope, an observation mirror 2 is arranged on the main body 1 of the inverted microscope, a connecting ring 3 is sleeved on the observation mirror 2, one side of the connecting ring 3 is movably connected on the observation mirror 2, a cap 4 is arranged on the connecting ring 3, an anti-slip sleeve is sleeved outside the cap 4, when the mirror surface of the observation mirror 2 needs to be cleaned, firstly, the connecting ring 3 is rotated, the connecting ring 3 is buckled on the observation mirror 2, then the cover cap 4 is rotated, an annular convex groove 10 is arranged in the cover cap 4, an annular limiting plate 11 is arranged in the annular convex groove 10 in a sliding manner, one end of an inserting plate 9 is fixed at each of four corners of the annular limiting plate 11, the other end of the inserting plate 9 is fixed on the connecting ring 3, the annular limiting plate 11 is arranged in the annular convex groove 10 in a sliding mode, and the cap 4 can be limited.

Set up annular chute 5 in the block 4, all slide all around in the annular chute 5 and be equipped with slide 6, recess 7 has been seted up to the one end of slide 6, swing joint has 8 slide 6's of ball one end to fix on go-between 3 in the recess 7, both sides in the block 4 all are fixed with the one end of telescopic link 12, the other end of telescopic link 12 is fixed in one side of connecting plate 14, can let the better rotation of block 4 through ball 8.

The cover is equipped with spring 13 on telescopic link 12, the both ends at telescopic link 12 are fixed respectively at spring 13 both ends, the opposite side of connecting plate 14 is pasted and is had cleaning pad 15, when cleaning pad 15 need be changed, only need tear cleaning pad 15 down, paste new cleaning pad 15 again can, telescopic link 12 includes sleeve pipe 19 and upper boom 16, sleeve pipe 19 fixes the both sides in block 4, the both sides at connecting plate 14 are fixed to upper boom 16 one end, the upper boom 16 other end is inserted and is established in sleeve pipe 19, and be fixed with pole stopper 18, sleeve pipe 19 top is fixed with spacing ring board 17, can let cleaning pad 15 hug closely the mirror surface through telescopic link 12 and spring 13, let clean, 15 can be better clean the mirror surface.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fluorescence inversion microscope convenient to it is clean, includes inversion microscope's main part (1), installs observation mirror (2) in inversion microscope's main part (1), its characterized in that, the cover is equipped with go-between (3) on observation mirror (2), swing joint is on observation mirror (2) in go-between (3) one side, place block (4) on go-between (3), annular tongue (10) have been seted up in block (4), it is provided with annular limiting plate (11) to slide in annular tongue (10), the four corners department of annular limiting plate (11) all is fixed with the one end of picture peg (9), the other end of picture peg (9) is fixed on go-between (3), annular spout (5) have been seted up in block (4), all slide all around in annular spout (5) and be equipped with slide (6), the one end of slide (6) is fixed on go-between (3), both sides in the block (4) all are fixed with the one end of telescopic link (12), the one side at connecting plate (14) is fixed to the other end of telescopic link (12), the cover is equipped with spring (13) on telescopic link (12), the both ends at telescopic link (12) are fixed respectively at spring (13) both ends, the opposite side of connecting plate (14) is pasted and is had cleaning pad (15).

2. A fluorescence inverted microscope for facilitating cleaning according to claim 1, characterized in that the cap (4) is externally sheathed with an anti-slip sleeve.

3. The fluorescence inverted microscope convenient for cleaning as claimed in claim 1, wherein one end of the slide plate (6) is provided with a groove (7), and a ball (8) is movably connected in the groove (7).

4. The fluorescence inverted microscope convenient to clean as claimed in claim 1, wherein the telescopic rod (12) comprises a sleeve (19) and an upper rod (16), the sleeve (19) is fixed on two sides in the cap (4), one end of the upper rod (16) is fixed on two sides of the connecting plate (14), the other end of the upper rod (16) is inserted in the sleeve (19) and is fixed with a rod limiting block (18), and a limiting ring plate (17) is fixed above the sleeve (19).