Slide glass carrying table sliding mechanism

Abstract

The invention relates to the technical field of microscope equipment, in particular to a glass slide carrying table sliding mechanism which comprises a guide rail, a nut sliding block is slidably connected in the guide rail, a lead screw is arranged in the nut sliding block and rotatably connected with the guide rail, and a first bevel gear is rotatably connected to the upper surface of the sliding block; a dustproof plate is fixedly connected to the upper surface of the supporting table, the bottom of the supporting table is connected with the first bevel gear through bolts, and a first rubber gasket is arranged between the lower surface of the supporting table and the first bevel gear; a supporting arm is fixedly connected to the upper surface of the bottom plate, a rotating arm is rotationally connected into the supporting arm, a second bevel gear is rotationally connected to the upper surface of the rotating arm, the second bevel gear is connected with the guide rail through a bolt, and a second rubber gasket is arranged between the second bevel gear and the guide rail. Complex sample operation and multi-angle observation can be carried out by adopting composite motion, parts can be replaced and maintained according to the working environment by using bolt connection, vibration can be reduced by a rubber gasket, and dust can be prevented by a dustproof plate.

Description

Technical Field

[0001] The invention relates to the technical field of microscope equipment, and in particular to a slide stage sliding mechanism. Background Art

[0002] In order to ensure the control accuracy of the glass slide, the existing slide stage sliding mechanism uses a composite motion mechanism to control the stage to achieve various complex operations on the material, but the use environment is single and the components are numerous and not easy to disassemble and maintain. For example, a cell slide platform and fluorescence microscope equipment disclosed in a Chinese patent, whose application number is: CN202320159836.0, uses X-axis and Y-axis sliding platforms to control the stage, so as to improve the adjustment accuracy of the slide and speed up the adjustment speed of the slide, but the structure is compact and not easy to disassemble, maintenance and replacement of parts are not easy, and the applicable environment is single. Summary of the invention

[0003] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art, and to provide a slide stage sliding mechanism that uses compound motion to perform complex sample operations and multi-angle observations. Bolt connections can be used to replace and maintain components according to the working environment. Rubber gaskets can reduce vibrations, and dustproof plates can prevent dust.

[0004] The present invention also provides a slide stage sliding mechanism as described above, comprising: a guide rail, a nut slider is slidably connected inside the guide rail, a lead screw is arranged inside the nut slider, the lead screw is rotatably connected to the guide rail, and the upper surface of the nut slider is rotatably connected to a first bevel gear; a support table, a dustproof plate is fixedly connected to the upper surface of the support table, a plurality of bolts are used to connect the bottom of the support table to the first bevel gear, and a first rubber gasket is arranged between the lower surface of the support table and the first bevel gear; a bottom plate, a support arm is fixedly connected to the upper surface of the bottom plate, a rotating arm is rotatably connected inside the support arm, a second bevel gear is rotatably connected to the upper surface of the rotating arm, a plurality of bolts are used to connect the upper surface of the second bevel gear to the guide rail, and a second rubber gasket is arranged between the second bevel gear and the guide rail. Through the above components, complex sample operations and multi-angle observations can be performed by using compound motion, and components can be replaced and maintained according to the working environment by using bolt connections. Rubber gaskets can reduce vibrations, and dustproof plates can prevent dust.

[0005] According to the slide stage sliding mechanism of the present invention, the first bevel gear and the second bevel gear are meshed with a small bevel gear on their side surfaces, and a rotating handle is fixedly connected inside the small bevel gear. Through the above components, human control of the first bevel gear and the second bevel gear can be facilitated.

[0006] According to the slide stage sliding mechanism of the present invention, one end of the rotating handle is rotatably connected to the front side of the guide rail, so that the rotating handle has a supporting point.

[0007] According to the slide stage sliding mechanism of the present invention, one end of the lead screw is connected to the guide rail, and one end of the lead screw passing through the guide rail is fixedly connected to a sliding handle. The above components facilitate the connection between the lead screw and the sliding handle, so that human power can be more conveniently converted into the rotational power of the lead screw.

[0008] According to the slide stage sliding mechanism of the present invention, a clamping plate is provided on the upper surface of the support stage, a light hole is provided at the center of the upper surface of the support stage, and the light hole is located inside the dustproof plate. The above components facilitate the clamping of the slide and provide a light source for observing the slide.

[0009] According to the slide stage sliding mechanism of the present invention, the clamping piece and the support platform are connected by bolts, and the clamping piece has two and is located on both sides of the dustproof plate. Through the above components, the clamping piece can be rotated, and slides of different specifications can be clamped, and the stability of the slide clamping is increased.

[0010] According to the slide stage sliding mechanism of the present invention, a fixing frame is fixedly connected to the upper surface of the bottom plate to limit the inclination angle of the rotating arm.

[0011] According to the slide stage sliding mechanism of the present invention, the side surface of the rotating arm is fixedly connected with a tilting handle, and the tilting handle is connected through the fixed frame. Through the above components, it is convenient for human power to control the rotating arm, so that the tilting handle can rotate normally. Beneficial Effects

[0012] Compared with the prior art, the present invention can perform complex operations on the slide and observe from multiple angles. It adopts a modular design concept so that the various parts of the mechanism can be disassembled. In different environments, the components can be replaced, and the maintenance of the mechanism is convenient. The use of rubber gaskets has a shock-absorbing effect, making the slide more stable and preventing dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention is further described below in conjunction with the accompanying drawings and embodiments; Figure 1 It is a schematic diagram of the overall structure of the slide stage sliding mechanism of the present invention; Figure 2 It is a front structural schematic diagram of the slide stage sliding mechanism of the present invention; Figure 3 It is a front cross-sectional structural schematic diagram of the slide stage sliding mechanism of the present invention; Figure 4It is a schematic diagram of the side cross-sectional structure of the slide stage sliding mechanism of the present invention; Figure 5 It is a schematic diagram of the top view of the structure of the slide stage sliding mechanism of the present invention; Figure 6 The slide stage sliding mechanism of the present invention Figure 4 Schematic diagram of the structure at point A in the middle.

[0014] Legend: 1. Guide rail; 2. Nut slider; 3. Lead screw; 4. First bevel gear; 5. Support platform; 6. Dustproof plate; 7. First rubber gasket; 8. Bottom plate; 9. Support arm; 10. Rotating arm; 11. Second bevel gear; 12. Second rubber gasket; 13. Small bevel gear; 14. Rotating handle; 15. Sliding handle; 16. Clamping piece; 17. Light hole; 18. Fixed frame; 19. Tilt handle. DETAILED DESCRIPTION

[0015] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0016] Reference Figure 1-6 , a slide stage sliding mechanism according to an embodiment of the present invention comprises: a guide rail 1, which defines a motion trajectory of a nut slider 2, wherein the guide rail 1 is slidably connected with the nut slider 2 to drive the first bevel gear 4 to move, a lead screw 3 is arranged inside the nut slider 2 to convert its own rotational power into the sliding power of the nut slider 2, the lead screw 3 is rotatably connected with the guide rail 1 to support the rotation of the lead screw 3, one end of the lead screw 3 is connected through the guide rail 1 so as to be connected with a sliding handle 15, one end of the lead screw 3 passing through the guide rail 1 is fixedly connected with the sliding handle 15 to make the lead screw 3 rotate, the upper surface of the nut slider 2 is rotatably connected with the first bevel gear 4 to drive the support platform 5 to move and rotate, the first bevel gear 4 and the second bevel gear 11 side surfaces are meshed and connected with a small bevel gear 13 to drive the first bevel gear 4 and the second bevel gear 11 to rotate, a rotating handle 14 is fixedly connected inside the small bevel gear 13 to make the small bevel gear 13 rotate, and one end of the rotating handle 14 is rotatably connected with the front face of the guide rail 1 to facilitate the rotation of the rotating handle 14; The support platform 5 is used to place a glass slide, support a dustproof plate 6 and a clamping plate 16. The upper surface of the support platform 5 is fixedly connected with the dustproof plate 6 to prevent dust from falling onto the glass slide. The upper surface of the support platform 5 is provided with a clamping plate 16 for clamping the glass slide. The clamping plate 16 and the support platform 5 are connected by bolts to limit the clamping plate 16 and enable it to rotate. The clamping plate 16 has two and is located on both sides of the dustproof plate 6 to make the clamped glass slide more stable. A light hole 17 is opened in the center of the upper surface of the support platform 5 to provide a light source. The light hole 17 is located on the inner side of the dustproof plate 6 so that the light hole 17 faces the glass slide. The bottom of the support platform 5 is connected to the first bevel gear 4 by several bolts to make the support platform 5 detachable. A first rubber gasket 7 is provided between the lower surface of the support platform 5 and the first bevel gear 4 to form a flexible connection between the support platform 5 and the first bevel gear 4 to achieve a shock-absorbing effect. The base plate 8 is used to support the entire mechanism. A support arm 9 is fixedly connected to the upper surface of the base plate 8 for supporting a rotating arm 10. The supporting arm 9 is rotatably connected to the rotating arm 10 inside, driving the second bevel gear 11 to tilt. The upper surface of the rotating arm 10 is rotatably connected to the second bevel gear 11, driving the guide rail 1 to rotate and tilt. Several bolts are used to connect the upper surface of the second bevel gear 11 to the guide rail 1, so that the guide rail 1 is detachable. A second rubber gasket 12 is provided between the second bevel gear 11 and the guide rail 1, so that a flexible connection is formed between the second bevel gear 11 and the guide rail 1, which has a shock-absorbing effect. A fixed frame 18 is fixedly connected to the upper surface of the base plate 8 to limit the tilt angle of the rotating arm 10. A tilt handle 19 is fixedly connected to the side surface of the rotating arm 10 to provide power to the rotating arm 10. The tilt handle 19 is connected through the fixed frame 18 to allow the tilt handle 19 to rotate normally.

[0017] Working principle: When in use, place the slide glass on the inner side of the dustproof plate 6 on the support table 5, and use the clamping piece 16 to clamp the slide glass. When you want to adjust the position of the slide glass, turn the rotating handle 14 on the top, and the rotating handle 14 drives the small bevel gear 13 on the top to rotate. The rotation of the small bevel gear 13 on the top will drive the first bevel gear 4 meshing with it to rotate, and the first bevel gear 4 will drive the support table 5 to rotate, and the place you want to observe will be turned to the x-axis. Turn the sliding handle 15, and the sliding handle 15 drives the lead screw 3 to rotate. The rotation of the lead screw 3 causes the nut slider 2 to slide, and the nut slider 2 drives the upper component to slide, so that the support table 5 moves, and the place you want to observe is Move it to the designated position; when you want to rotate the slide, turn the lower rotating handle 14, the lower rotating handle 14 drives the lower small bevel gear 13 to rotate, the lower small bevel gear 13 drives the second bevel gear 11 meshing therewith to rotate, thereby driving the upper component to rotate along the central axis of the device; when you need to tilt the slide, turn the tilting handle 19, the rotation of the tilting handle 19 drives the rotating arm 10 to rotate, the rotation of the rotating arm 10 causes all the upper components to tilt, and when encountering different environments, the bolts can be removed to divide the mechanism into three parts, the components of which can be replaced to match the corresponding environment, and the components can also be maintained.

[0018] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A slide stage sliding mechanism, characterized in that: include: A guide rail (1), wherein a nut slider (2) is slidably connected inside the guide rail (1), a lead screw (3) is arranged inside the nut slider (2), the lead screw (3) is rotatably connected to the guide rail (1), and a first bevel gear (4) is rotatably connected to the upper surface of the nut slider (2); A support platform (5), wherein a dustproof plate (6) is fixedly connected to the upper surface of the support platform (5), a bottom of the support platform (5) and the first bevel gear (4) are connected by a plurality of bolts, and a first rubber gasket (7) is provided between the lower surface of the support platform (5) and the first bevel gear (4); A base plate (8), the upper surface of the base plate (8) being fixedly connected to a support arm (9), the support arm (9) being rotatably connected to a rotating arm (10), the upper surface of the rotating arm (10) being rotatably connected to a second bevel gear (11), the upper surface of the second bevel gear (11) being connected to the guide rail (1) using a plurality of bolts, and a second rubber gasket (12) being provided between the second bevel gear (11) and the guide rail (1).

2. A slide stage sliding mechanism according to claim 1, characterized in that: A small bevel gear (13) is meshingly connected to the side surfaces of the first bevel gear (4) and the second bevel gear (11), and a rotating handle (14) is fixedly connected inside the small bevel gear (13).

3. A slide stage sliding mechanism according to claim 2, characterized in that: One end of the rotating handle (14) is rotatably connected to the front face of the guide rail (1).

4. A slide stage sliding mechanism according to claim 1, characterized in that: One end of the lead screw (3) is connected to the guide rail (1) through the lead screw (3), and one end of the lead screw (3) that passes through the guide rail (1) is fixedly connected to a sliding handle (15).

5. The slide stage sliding mechanism according to claim 1, characterized in that: A clamping sheet (16) is provided on the upper surface of the support platform (5), a light-through hole (17) is provided at the centre of the upper surface of the support platform (5), and the light-through hole (17) is located on the inner side of the dustproof plate (6).

6. A slide stage sliding mechanism according to claim 5, characterized in that: The clamping piece (16) is connected to the support platform (5) by means of bolts, and the clamping piece (16) has two pieces and is located on both sides of the dustproof plate (6).

7. The slide stage sliding mechanism according to claim 1, characterized in that: A fixing frame (18) is fixedly connected to the upper surface of the bottom plate (8).

8. The slide stage sliding mechanism according to claim 1, characterized in that: A tilting handle (19) is fixedly connected to the side surface of the rotating arm (10), and the tilting handle (19) is connected through the fixing frame (18).

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