Dustproof and moistureproof protective cover for microscope

Abstract

The utility model discloses a dustproof and moistureproof protective cover for a microscope, which belongs to the technical field of protective covers and comprises a plurality of first connecting rods and a plurality of second connecting rods mounted on the first connecting rods, and the tops of two of the second connecting rods are connected with the bottom of a third connecting rod. Wherein the tops of the two second connecting rods are connected with the bottom of the fourth connecting rod, glass is mounted on the first connecting rod, the second connecting rods and the third connecting rod, and mounting grooves matched with the glass are formed in the first connecting rod, the second connecting rod and the third connecting rod; and first inserting rods are mounted at the bottoms of the fourth connecting rod and the third connecting rod. The first inserting rod and the first inserting groove are connected in a clamped mode, so that the third connecting rod and the fourth connecting rod can be conveniently detached, damaged glass can be taken down from the first connecting rod and the second connecting rod, new glass can be replaced, bolts are not needed, and installation is convenient.

Description

Technical Field

[0001] The utility model relates to a dust-proof and moisture-proof protective cover, in particular to a dust-proof and moisture-proof protective cover for a microscope, belonging to the technical field of protective covers. Background Technique

[0002] A microscope is an optical instrument composed of a combination of one or several lenses. A microscope is mainly used to magnify tiny objects so that they can be seen by the naked eye of a person. When the microscope is not in use, a protective cover needs to be used for protection.

[0003] For the existing dust-proof and moisture-proof protective covers for microscopes, in actual use, generally, connecting rods are installed by bolts, and the glass is clamped in the connecting rods to assemble the protective cover. When the glass is damaged, professional tools are required to disassemble the bolts to replace the glass, resulting in inconvenience in disassembling and replacing the damaged glass. Summary of the Utility Model

[0004] The main purpose of the utility model is to solve the problem of inconvenience in disassembling and replacing damaged glass, and to provide a dust-proof and moisture-proof protective cover for a microscope.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A dust-proof and moisture-proof protective cover for a microscope includes a plurality of first connecting rods, and a plurality of second connecting rods installed on the first connecting rods. The tops of two of the second connecting rods are connected to the bottom of a third connecting rod, and the tops of two of the second connecting rods are connected to the bottom of a fourth connecting rod. Glasses are installed on the first connecting rods, the second connecting rods, and the third connecting rod. Installation grooves are formed on the first connecting rods, the second connecting rods, and the third connecting rod to cooperate with the glasses. First insertion rods are installed at the bottoms of the fourth connecting rod and the third connecting rod. First insertion slots are formed on the second connecting rod to cooperate with the first insertion rods. A clamping mechanism is installed on the first insertion rod, and a limiting mechanism is arranged on the fourth connecting rod.

[0007] Preferably, the clamping mechanism includes a cavity, a spring, and a clamping ball. A cavity is formed on the first insertion rod, a spring is installed inside the cavity, one end of the spring is installed with a clamping ball, and a clamping groove is formed on the second connecting rod to cooperate with the clamping ball.

[0008] Preferably, the limiting mechanism includes a limiting plate and a second insertion rod. A limiting plate is slidably installed on the fourth connecting rod, a second insertion rod is installed on the limiting plate, and a second insertion slot is formed on the third connecting rod to cooperate with the second insertion rod.

[0009] Preferably, a sliding rod is installed on the limiting plate, and a sliding cavity matching with the sliding rod is formed on the fourth connecting rod.

[0010] Preferably, a first sliding block is installed on the sliding rod, a first sliding groove matching with the first sliding block is formed on the fourth connecting rod, the first sliding block is a T-shaped sliding block, and the first sliding groove is a T-shaped sliding groove.

[0011] Preferably, a grip cavity is formed on the first connecting rod, a grip is slidably installed inside the grip cavity, and an anti-slip pad is installed on the grip.

[0012] Preferably, a second sliding block is installed on the grip, a second sliding groove matching with the second sliding block is formed on the first connecting rod, the second sliding block is a T-shaped sliding block, and the second sliding groove is a T-shaped sliding groove.

[0013] The beneficial technical effects of the present utility model are as follows:

[0014] 1. According to the microscope dust-proof and moisture-proof protection cover of the present utility model, the third connecting rod and the fourth connecting rod can be easily disassembled by the snap connection of the first insertion rod and the first insertion slot, so that the damaged glass can be removed from the first connecting rod and the second connecting rod, and then a new glass can be replaced. It is more convenient without using bolts for installation.

[0015] 2. By providing a limiting plate and pulling the limiting plate to draw out the second insertion rod from the second insertion slot, the fourth connecting rod can be disassembled, and then the damaged glass can be removed from the third connecting rod, and the damaged glass on the third connecting rod can be replaced. By providing the first connecting rod, the second connecting rod, the glass, the third connecting rod and the fourth connecting rod, the microscope can be protected from moisture and dust. Description of the Drawings

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the glass structure of the present utility model;

[0018] Figure 3 is a schematic diagram of the first insertion rod structure of the present utility model;

[0019] Figure 4 is a schematic diagram of the ball structure of the present utility model;

[0020] Figure 5 is a schematic diagram of the second insertion rod structure of the present utility model;

[0021] Figure 6 is a schematic diagram of the first sliding block structure of the present utility model;

[0022] Figure 7 Schematic diagram of the grip structure of the present utility model.

[0023] In the figure: 1. First connecting rod; 2. Second connecting rod; 3. Grip; 4. Glass; 5. Third connecting rod; 6. Fourth connecting rod; 7. Limiting plate; 8. First insertion rod; 9. Ball; 10. Spring; 11. Cavity; 12. Second insertion rod; 13. Slide rod; 14. First slider; 15. Second slider; 16. Grip cavity; 17. Slide cavity; 18. Second slot; 19. First slot; 20. First chute; 21. Second chute. Specific embodiments

[0024] To make the technical solutions of the present utility model clearer and more definite for those skilled in the art, the present utility model will be further described in detail below in conjunction with embodiments and the accompanying drawings. However, the implementation manners of the present utility model are not limited thereto.

[0025] As Figures 1-7 shown, the microscope dust and moisture protection cover provided in this embodiment includes a plurality of first connecting rods 1 and a plurality of second connecting rods 2 installed on the first connecting rods 1. The tops of two of the second connecting rods 2 are connected to the bottom of the third connecting rod 5, and the tops of two of the second connecting rods 2 are connected to the bottom of the fourth connecting rod 6. Glass 4 is installed on each of the first connecting rod 1, the second connecting rod 2, and the third connecting rod 5. Installation grooves are provided on each of the first connecting rod 1, the second connecting rod 2, and the third connecting rod 5 that cooperate with the glass 4. First insertion rods 8 are installed at the bottoms of both the fourth connecting rod 6 and the third connecting rod 5. First slots 19 that cooperate with the first insertion rods 8 are provided on the second connecting rod 2. A latching mechanism is installed on the first insertion rod 8. A limiting mechanism is provided on the fourth connecting rod 6. The limiting mechanism includes a limiting plate 7 and a second insertion rod 12. The limiting plate 7 is slidably installed on the fourth connecting rod 6, and the second insertion rod 12 is installed on the limiting plate 7. Second slots 18 that cooperate with the second insertion rod 12 are provided on the third connecting rod 5. By setting the first insertion rod 8 to be snap-connected to the first slot 19, it is convenient to disassemble the third connecting rod 5 and the fourth connecting rod 6, and then the damaged glass can be removed from the first connecting rod 1 and the second connecting rod 2, and then a new glass can be replaced. It is more convenient without using bolts for installation. By setting the limiting plate 7 and pulling the limiting plate 7 to pull the second insertion rod 12 out of the second slot 18, the fourth connecting rod 6 can be disassembled, and then the damaged glass 4 can be removed from the third connecting rod 5, and the damaged glass 4 on the third connecting rod 5 can be replaced. By setting the first connecting rod 1, the second connecting rod 2, the glass 4, the third connecting rod 5, and the fourth connecting rod 6, the microscope can be protected from moisture and dust.

[0026] In this embodiment, as Figure 1 、 Figure 2 and Figure 3As shown, the engaging mechanism includes a cavity 11, a spring 10, and a locking ball 9. A cavity 11 is provided on the first plug rod 8. A spring 10 is installed inside the cavity 11. One end of the spring 10 is installed with a locking ball 9. A card slot that cooperates with the locking ball 9 is provided on the second connecting rod 2. By setting the locking ball 9 and the card slot to be engaged and connected, the fourth connecting rod 6 and the third connecting rod 5 after installation can be limited, and further, the glass 4 on the second connecting rod 2 and the first connecting rod 1 can be limited.

[0027] In this embodiment, as Figure 1 、 Figure 4 、 Figure 5 and Figure 6 shown, a sliding rod 13 is installed on the limiting plate 7. A sliding cavity 17 that cooperates with the sliding rod 13 is provided on the fourth connecting rod 6. By setting the sliding rod 13 and the sliding cavity 17 to be slidably connected, it is convenient to slide the limiting plate 7 and pull out the second plug rod 12 from the second slot 18. A first slider 14 is installed on the sliding rod 13. A first sliding groove 20 that cooperates with the first slider 14 is provided on the fourth connecting rod 6. The first slider 14 is a T-shaped slider, and the first sliding groove 20 is a T-shaped sliding groove. By setting the first slider 14 and the first sliding groove 20 to be slidably connected, the limiting plate 7 can be guided and limited.

[0028] In this embodiment, as Figure 1 and Figure 7 shown, a grip cavity 16 is provided on the first connecting rod 1. A grip 3 is slidably installed inside the grip cavity 16. An anti-slip pad is installed on the grip 3. By setting the grip 3, it is convenient to carry the protective cover. By setting the anti-slip pad, the friction of the grip 3 can be increased. A second slider 15 is installed on the grip 3. A second sliding groove 21 that cooperates with the second slider 15 is provided on the first connecting rod 1. The second slider 15 is a T-shaped slider, and the second sliding groove 21 is a T-shaped sliding groove. By setting the second slider 15 and the second sliding groove 21 to be slidably connected, the grip 3 can be slid, and the grip 3 can be slid into the grip cavity 16 for storage when the grip 3 is not in use, which can reduce the occupied area of the grip 3. The size of the protective cover is 85 in height, 75 in width, and 65 in depth.

[0029] In this embodiment, as Figures 1-7 shown, the working process of a microscope dust and moisture protection cover provided in this embodiment is as follows:

[0030] Step 1: Install the glass 4 in the first connecting rod 1, the second connecting rod 2, and the third connecting rod 5. Slide the limiting plate 7. The first slider 14 slides in the first sliding groove 20, and the sliding rod 13 slides in the sliding cavity 17 to insert the second plug rod 12 into the second slot 18 to install the fourth connecting rod 6;

[0031] Step 2: Insert the first insertion rod 8 into the first slot 19, and the clamping ball 9 is clamped into the slot to install the third connecting rod 5 and the fourth connecting rod 6 to limit the glass 4 on the first connecting rod 1 and the second connecting rod 2;

[0032] Step 3: Pull the grip 3, and the second slider 15 slides in the second chute 21, slide the grip 3 out of the grip cavity 16, carry the protective cover through the grip 3, and cover the microscope in the protective cover.

[0033] In summary, in this embodiment, for the microscope dust and moisture protection cover of this embodiment, by setting the first insertion rod 8 to be snap-connected with the first slot 19, it is convenient to disassemble the third connecting rod 5 and the fourth connecting rod 6, and then the damaged glass can be removed from the first connecting rod 1 and the second connecting rod 2, and then a new glass can be replaced. It is more convenient without using bolts for installation. By setting the limiting plate 7 and pulling the limiting plate 7 to pull out the second insertion rod 12 from the second slot 18, the fourth connecting rod 6 can be disassembled, and then the damaged glass 4 can be removed from the third connecting rod 5, and the damaged glass 4 on the third connecting rod 5 can be replaced. By setting the first connecting rod 1, the second connecting rod 2, the glass 4, the third connecting rod 5 and the fourth connecting rod 6, the microscope can be protected from moisture and dust. By setting the clamping ball 9 and the slot to be snap-connected, the installed fourth connecting rod 6 and the third connecting rod 5 can be limited, and then the glass 4 on the second connecting rod 2 and the first connecting rod 1 can be limited. By setting the sliding rod 13 to be slidably connected with the sliding cavity 17, it is convenient to slide the limiting plate 7 and pull out the second insertion rod 12 from the second slot 18. By setting the first slider 14 to be slidably connected with the first chute 20, the limiting plate 7 can be guided and limited. By setting the grip 3, it is convenient to carry the protective cover. By setting the anti-slip pad, the friction of the grip 3 can be increased. By setting the second slider 15 to be slidably connected with the second chute 21, the grip 3 can be slid, and the grip 3 can be slid into the grip cavity 16 for storage when the grip 3 is not in use, and the occupied area of the grip 3 can be reduced.

[0034] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the scope disclosed by the present invention, according to the technical solution and its concept of the present invention, makes equivalent substitutions or changes, all belong to the protection scope of the present invention.

Claims

1. A dust and moisture proof protective cover for a microscope, characterized in that: The invention comprises a plurality of first connecting rods (1) and a plurality of second connecting rods (2) mounted on the first connecting rods (1), wherein the tops of two of the second connecting rods (2) are connected to the bottom of a third connecting rod (5), wherein the tops of two of the second connecting rods (2) are connected to the bottom of a fourth connecting rod (6), glass (4) is mounted on the first connecting rod (1), the second connecting rod (2) and the third connecting rod (5), mounting grooves which cooperate with the glass (4) are formed on the first connecting rod (1), the second connecting rod (2) and the third connecting rod (5), first insertion rods (8) are mounted on the bottoms of the fourth connecting rod (6) and the third connecting rod (5), the second connecting rod (2) is formed with a first slot (19) which cooperates with the first insertion rod (8), a locking mechanism is mounted on the first insertion rod (8), and a limiting mechanism is provided on the fourth connecting rod (6).

2. A dust and moisture proof protective cover for a microscope according to claim 1, characterized in that: The locking mechanism comprises a cavity (11), a spring (10) and a locking ball (9); the first insertion rod (8) is provided with a cavity (11), a spring (10) is installed inside the cavity (11), a locking ball (9) is installed at one end of the spring (10), and the second connecting rod (2) is provided with a locking groove that cooperates with the locking ball (9).

3. The dust and moisture proof protective cover for microscope according to claim 1, characterized in that: The limiting mechanism comprises a limiting plate (7) and a second insertion rod (12); the limiting plate (7) is slidably mounted on the fourth connecting rod (6); the second insertion rod (12) is mounted on the limiting plate (7); and the third connecting rod (5) is provided with a second slot (18) that cooperates with the second insertion rod (12).

4. The dust and moisture proof protective cover for microscope according to claim 3, characterized in that: A sliding rod (13) is mounted on the limit plate (7), and a sliding cavity (17) cooperating with the sliding rod (13) is formed on the fourth connecting rod (6).

5. The dust and moisture proof protective cover for microscope according to claim 4, characterized in that: A first sliding block (14) is mounted on the sliding rod (13), and a first sliding groove (20) cooperating with the first sliding block (14) is formed on the fourth connecting rod (6); the first sliding block (14) is a T-shaped sliding block, and the first sliding groove (20) is a T-shaped sliding groove.

6. The dust and moisture proof protective cover for microscope according to claim 1, characterized in that: The first connecting rod (1) is provided with a grip cavity (16), a grip (3) is slidably mounted inside the grip cavity (16), and an anti-slip pad is mounted on the grip (3).

7. A dust and moisture proof protective cover for a microscope according to claim 6, characterized in that: A second sliding block (15) is mounted on the handle (3), and a second sliding groove (21) cooperating with the second sliding block (15) is formed on the first connecting rod (1), the second sliding block (15) is a T-shaped sliding block, and the second sliding groove (21) is a T-shaped sliding groove.

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