Flip type X-ray microscope shell

Abstract

The utility model discloses a flip type X-ray microscope housing, comprising a housing body and a cover body, one side of the cover body is hinged on the housing body, the housing body is provided with a first connecting piece, the cover body is provided with a second connecting piece, the first connecting piece is a magnetic piece, the second connecting piece is a magnetic metal piece, and the cover body is provided with an elastic piece. The shell is provided with a receding groove, the first connecting piece is located in the receding groove, the cover body is elastic, and a limiting block is arranged on the top wall of the receding groove. According to the utility model, the cover body can be prevented from being accidentally opened, and the safety of the detection process is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to microscope technical field, concretely relates to a flip formula light sheet microscope shell. BACKGROUND

[0002] Light sheet microscope is widely used in biomedical research and material science application in surface analysis, provides high-precision three-dimensional imaging data for researcher, and accurate subcellular structure and dynamic imaging.

[0003] Among them, the light sheet microscope is provided with a shell, the optical path module of the light sheet microscope is integrated in the shell, in order to facilitate the taking and placing of test sample, the shell is provided with an opening, the object table for carrying test sample is located in the opening, and the shell is connected with a flip cover. When taking and placing the test sample, the object table is exposed by opening the flip cover, and when detecting, the flip cover is closed to shield the object table and its accessories.

[0004] However, the existing light sheet microscope is easy to be accidentally opened during detection, thereby causing the light path in the light sheet microscope to irradiate the eyes of human body and cause irreversible damage. UTILITY MODEL CONTENT

[0005] In order to overcome the defects of the prior art, the utility model provides a flip formula light sheet microscope shell, which can prevent the cover from being accidentally opened and ensure the safety of the detection process.

[0006] The technical scheme adopted by the utility model to solve its technical problems is:

[0007] A flip formula light sheet microscope shell, comprising a shell and a cover, the shell is provided with an opening, one side of the cover is hinged to the shell, the cover is used for closing or opening the opening, and the shell and the cover are attracted by a magnetic assembly.

[0008] As a further improvement of the above technical scheme, the magnetic assembly comprises a first connecting piece and a second connecting piece, the first connecting piece is arranged on the shell, the second connecting piece is arranged on the cover, the first connecting piece is a magnetic piece, and the second connecting piece is a magnetic piece or a magnetic metal; when the cover is closed, the first connecting piece and the second connecting piece form a magnetic attraction closed loop.

[0009] As a further improvement of the above technical scheme, the first connecting piece is an electromagnet, and the second connecting piece is a magnetic metal.

[0010] As a further improvement of the above technical solution, the cover body comprises a first flat plate and a second flat plate, the edge of the first flat plate is connected with the edge of the second flat plate to form an L-shaped structure, one side of the first flat plate is hinged on the shell to form an upturn structure, and the second connecting piece is arranged on one side of the second flat plate.

[0011] As a further improvement of the above technical solution, the shell is provided with a containing groove for containing the edge of the second flat plate.

[0012] As a further improvement of the above technical solution, the shell is provided with an emptying groove located at the bottom wall of the containing groove, the first connecting piece is located in the emptying groove, and the emptying groove can contain the second connecting piece.

[0013] As a further improvement of the above technical solution, the cover body has elasticity, the top of the second connecting piece is provided with a first limiting plane, the top wall of the emptying groove is provided with a limiting block, the bottom of the limiting block is provided with a second limiting plane, when the cover body is opened, the first limiting plane is in contact with the second limiting plane to form a vertical hard stop.

[0014] As a further improvement of the above technical solution, the entering end of the second connecting piece is provided with a first inclined surface, and the entrance edge of the limiting block is provided with a second inclined surface.

[0015] As a further improvement of the above technical solution, the number of the first connecting piece, the second connecting piece and the emptying groove is two.

[0016] As a further improvement of the above technical solution, the outer side of the second flat plate is provided with a handle.

[0017] The beneficial effects of the present application are as follows:

[0018] 1. The utility model provides a flip type light piece microscope shell, sets up magnetic component between cover body and shell, and the magnetic component includes first connecting piece and second connecting piece, first connecting piece is arranged on the shell, second connecting piece is arranged on the cover body, first connecting piece is magnetic piece, and second connecting piece is magnetic piece or magnetic metal, thereby, can prevent cover body from being opened accidentally, guarantees the safety of detection process.

[0019] 2. The utility model provides a flip formula light piece microscope shell, be provided with the emptying groove through setting on the casing, first connecting piece is located in the emptying groove, the emptying groove can contain second connecting piece and enter, the cover body has elasticity, the top of second connecting piece is provided with first limit plane, the top wall of emptying groove is provided with limit block, the bottom of limit block is provided with second limit plane. When opening the cover body's moment, the pulling force acting on the cover body is decomposed into horizontal outward force and vertical upward force, the vertical upward force makes second connecting piece move upwards, makes first limit plane and second limit plane abut, forms vertical direction's rigidity stop, horizontal outward force needs to be greater than suction. On the one hand, when opening the cover body, needs the larger force to open, prevents the cover body from being opened accidentally further, on the other hand, only needs to set up the smaller electromagnet of first connecting piece to be able to realize the firm locking of cover body, makes the compact overall structure, simultaneously, can also reduce the rated power of electromagnet, reduces the heat that electromagnet emits when working. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model is further illustrated below in connection with the drawings and examples.

[0021] Figure 1 It is the structure schematic diagram provided by the utility model one example;

[0022] Figure 2 It is Figure 1 The enlarged view of A in

[0023] Figure 3 It is the section view of the cover body of the utility model one example when opening;

[0024] Figure 4 It is the section view of the cover body of the utility model one example when closing;

[0025] Figure 5 It is Figure 4 The enlarged view of B in

[0026] Figure 6 It is Figure 5 The force diagram of second connecting piece in when opening the cover body in

[0027] Fig. 1- casing, 11- opening, 12- containing groove, 13- emptying groove, 2- cover body, 21- first flat plate, 22- second flat plate, 221- handle, 3- magnetic assembly, 31- first connecting piece, 32- second connecting piece, 4- limit block. DETAILED DESCRIPTION

[0028] The utility model discloses a concept, specific structure and the technical effect produced are clearly, completely described below combining with the embodiment and the drawing, to fully understand the purpose, features and effect of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment, and the other embodiment obtained by the person skilled in the art without the premise of the creative labor based on the embodiment of the utility model, all belong to the protection scope of the utility model. In addition, all the connection / connection relations involved in the patent do not mean that the components directly connect, but can form a better connection structure by adding or reducing the connection auxiliary part according to the specific implementation situation. The various technical features in the utility model creation can be interactively combined without mutual contradiction and conflict.

[0029] Reference Figures 1 to 4 The utility model discloses a flip formula light piece microscope shell, including shell 1 and cover 2, the shell 1 is provided with an opening 11, and the one side of cover 2 is hinged on the shell 1, and the cover 2 is used for covering or opening the opening 11, and the shell 1 is attracted to each other with cover 2 through magnetic component 3, thereby, can prevent cover 2 from being opened accidentally, guarantees the security of detection process.

[0030] In some preferred embodiments, the magnetic component 3 includes a first connecting piece 31 and a second connecting piece 32, the first connecting piece 31 is provided on the shell 1, and the second connecting piece 32 is provided on the cover 2, the first connecting piece 31 is a magnetic piece, and the second connecting piece 32 is a magnetic piece or a magnetic metal, when the cover 2 is closed, the first connecting piece 31 and the second connecting piece 32 form a magnetic attraction closed loop.

[0031] It should be noted that the magnetic piece can be a permanent magnet or an electromagnet, and the magnetic metal can be iron, cobalt, nickel and their alloys, etc. metal that can be magnetized.

[0032] In some preferred embodiments, the first connecting piece 31 is an electromagnet, and the second connecting piece 32 is a magnetic metal.

[0033] In other alternative embodiments, the first connecting piece 31 can also be a magnetic metal, and the second connecting piece 32 is a magnetic piece.

[0034] In some preferred embodiments, the cover 2 includes a first flat plate 21 and a second flat plate 22, the edge of the first flat plate 21 is connected with the edge of the second flat plate 22 to form an L-shaped structure, one side of the first flat plate 21 is hinged on the shell 1 to form an upper turning structure, and the second connecting piece 32 is arranged on one side of the second flat plate 22.

[0035] Further, the shell 1 is provided with a containing groove 12, and the containing groove 12 is used for containing the edge of the second flat plate 22.

[0036] When the cover 2 is closed, the bottom wall of the accommodating groove 12 can block the edge of the second flat plate 22, so that the impact force when the cover 2 is closed can be avoided to be too large to damage the internal optical element, and meanwhile, the outer surface of the cover 2 can be flush with the outer surface of the shell 1, so that the whole is neat and beautiful.

[0037] In some preferred embodiments, the shell 1 is provided with an avoidance groove 13, the avoidance groove 13 is located at the bottom wall of the accommodating groove 12, the first connecting piece 31 is located in the avoidance groove 13, and the avoidance groove 13 can accommodate the second connecting piece 32 to enter, so that the first connecting piece 31 can be hidden in the avoidance groove 13 when the first connecting piece 31 and the second connecting piece 32 are attracted, and then the complete contact between the edge of the cover 2 and the shell 1 can be ensured, and the laser leakage in the shell 1 can be avoided.

[0038] Further, the cover 2 has elasticity, the top of the second connecting piece 32 is provided with a first limiting plane, the top wall of the avoidance groove 13 is provided with a limiting block 4, and the bottom of the limiting block 4 is provided with a second limiting plane. When the cover 2 is closed, there is a small gap between the first limiting plane and the second limiting plane.

[0039] Reference Figure 5 and Figure 6 When the cover 2 is opened at the moment, the pulling force acting on the cover 2 is decomposed into a horizontal outward force and a vertical upward force, the pulling force acting on the second connecting piece 32 is F 拉 , the horizontal outward force is F1, the vertical upward force is F2, the suction force is F 吸 , the vertical upward force F2 moves the second connecting piece 32 upward, the first limiting plane and the second limiting plane abut, and a vertical hard stop is formed, and the horizontal outward force F1 needs to be greater than the suction force F 吸 . On the one hand, a larger force is needed to open the cover 2, which further prevents the cover 2 from being opened accidentally, and on the other hand, the first connecting piece 31 only needs to be set as a small-sized electromagnet to achieve firm locking of the cover 2, so that the overall structure is compact, and meanwhile, the rated power of the electromagnet can be reduced, and the heat generated by the electromagnet during operation can be reduced.

[0040] Further, the entering end of the second connecting piece 32 is provided with a first inclined surface, and the entrance edge of the limiting block 4 is provided with a second inclined surface.

[0041] It can be understood that when the cover 2 is turned down and closed, the first inclined surface of the second connecting piece 32 is staggered with the second inclined surface of the entrance of the limiting block 4, so that interference between the second connecting piece 32 and the limiting block 4 when the cover 2 is closed can be avoided, and the cover 2 can be smoothly closed.

[0042] In some preferred embodiments, the number of the first connecting pieces 31, the second connecting pieces 32 and the emptying grooves 13 is two, the two first connecting pieces 31 are respectively located in the two emptying grooves 13, when the cover body 2 is closed, the two second connecting pieces 32 on the cover body 2 respectively enter the two emptying grooves 13 and are respectively adsorbed with the two first connecting pieces 31, so that the uniform distribution of the locking force can be ensured and the firmness during locking can be improved.

[0043] In some preferred embodiments, the outer side of the second plate 22 is provided with a handle 221, so that the convenience of operation is improved.

[0044] Specifically, the handle 221 is an embedded handle groove, so that the second plate 22 and the handle 221 can be integrally formed, the overall structural strength is improved, meanwhile, the cover body 2 can be flush with the surface of the shell 1 when the cover body 2 is closed, and the overall appearance is improved.

[0045] The above is a specific description of the preferred embodiment of the utility model, but the utility model is not limited to the described embodiments, and those skilled in the art can make various equivalent modifications or replacements without departing from the spirit of the utility model, and these equivalent modifications or replacements are all included in the range defined by the claims of the present application.

Claims

1. A flip-top light sheet microscope housing, characterized by, The application relates to a magnetic closure device, which comprises a shell and a cover, the shell is provided with an opening, one side of the cover is hinged to the shell, the cover is used for closing or opening the opening, and the shell and the cover are attracted by a magnetic assembly.

2. A flip-top episcopic microscope housing according to claim 1, wherein, The magnetic assembly comprises a first connecting piece and a second connecting piece, the first connecting piece is arranged on the shell, the second connecting piece is arranged on the cover, the first connecting piece is a magnetic piece, and the second connecting piece is a magnetic piece or a magnetic metal; when the cover is closed, the first connecting piece and the second connecting piece form a magnetic attraction closing loop.

3. A flip-top episcopic microscope housing according to claim 2, wherein, The first connecting piece is an electromagnet, and the second connecting piece is a magnetic metal.

4. The flip-top light sheet microscope housing of claim 2, wherein, The cover comprises a first flat plate and a second flat plate, the edge of the first flat plate is connected with the edge of the second flat plate to form an L-shaped structure, one side of the first flat plate is hinged to the shell to form an upturn structure, and the second connecting piece is arranged on one side of the second flat plate.

5. A flip-top episcopic microscope housing according to claim 4, wherein, The shell is provided with a containing groove for containing the edge of the second flat plate.

6. A flip-top episcopic microscope housing according to claim 5, wherein, The shell is provided with an emptying groove which is located at the bottom wall of the containing groove, the first connecting piece is located in the emptying groove, and the emptying groove can contain the second connecting piece.

7. A flip-top episcopic microscope housing according to claim 6, wherein, The cover is elastic, the top of the second connecting piece is provided with a first limiting plane, the top wall of the emptying groove is provided with a limiting block, the bottom of the limiting block is provided with a second limiting plane; When the cover is opened, the first limiting plane and the second limiting plane are in contact to form a vertical hard stop.

8. A flip-top episcopic microscope housing according to claim 7, wherein, The entering end of the second connecting piece is provided with a first inclined surface, and the entrance edge of the limiting block is provided with a second inclined surface.

9. The flip-top light sheet microscope housing of claim 6, wherein, The number of the first connecting piece, the second connecting piece and the emptying groove is two.

10. The flip-top light sheet microscope housing of claim 4, wherein, The outer side of the second flat plate is provided with a handle.

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