Objective lens wiping structure of stereoscopic microscope

Abstract

The utility model provides an objective lens wiping structure of a stereoscopic microscope, belongs to the technical field of microscopes, and aims to solve the problems that cleaning of an objective lens needs to be guaranteed when a traditional stereoscopic microscope is used, manual wiping through cleaning cloth is troublesome, and the side of the lens is easy to be not cleaned in place when the side of the lens is cleaned with cleaning cloth. Comprising a lens body device; the supporting mechanism is fixedly mounted on the surface of the lens main body device; one end of the top of the connecting mechanism is inserted into the supporting mechanism; the bottom of the rotary cleaning mechanism is connected with the connecting mechanism; one side of the blocking assembly is fixedly connected with the supporting mechanism; according to the utility model, the cleaning pad can be controlled to be accurately and rapidly inserted into the objective lens so as to comprehensively clean the lens of the objective lens; the cover column in the device can reduce emission of cleaning liquid in the cleaning pad, so that the cleaning pad is always in a wet state, and the objective lens can be conveniently cleaned at any time.

Description

Technical Field

[0001] The utility model belongs to the technical field of microscopes, and more specifically, particularly relates to an objective lens wiping structure of a stereo microscope. Background Art

[0002] A stereo microscope is a binocular microscope that observes objects from different angles, giving both eyes a stereoscopic sense. It is a microscope with an erect image and is widely used in industrial fields such as macroscopic surface observation of materials, failure analysis, and fracture analysis. It is a visual instrument with an erect image and is widely used in biology, medicine, agriculture, forestry, industry, and marine biology. A stereo microscope magnifies the object through lenses. If the surface of the lens is contaminated with dirt, it will affect the display of the display mirror. When using it, it is necessary to ensure that the objective lens is clean. Manual wiping with a cleaning cloth is more troublesome, and when cleaning with a rag, the sides of the lens are prone to not being cleaned properly. Summary of the invention

[0003] In order to solve the above technical problems, the utility model provides an objective lens wiping structure for a stereo microscope to solve the problem that the conventional stereo microscope proposed in the above background technology needs to ensure the cleanliness of the objective lens when in use. Manual wiping with a cleaning cloth is rather troublesome, and the side of the lens is prone to not being cleaned properly when cleaning with a rag.

[0004] The utility model provides an objective lens wiping structure for a stereo microscope, which is achieved by the following specific technical means:

[0005] The objective lens wiping structure of a stereo microscope comprises: a lens main body device, a supporting mechanism, a connecting mechanism, a rotating cleaning mechanism and a sealing assembly; the supporting mechanism is a rectangular parallelepiped structure as a whole; the supporting mechanism is fixedly mounted on the surface of the lens main body device; one end of the top of the connecting mechanism is inserted into the interior of the supporting mechanism; the bottom of the rotating cleaning mechanism is connected to the connecting mechanism; one side of the sealing assembly is fixedly connected to the supporting mechanism; the supporting mechanism comprises: a supporting box and a limiting groove; the supporting box is a long body structure with a hollow interior, and the lens main body device is fixedly connected to the surface of the supporting box; the limiting groove is an arc-shaped structure, and the limiting groove is arranged on the top of the supporting box.

[0006] In at least some embodiments, the lens main body device also includes: a sliding plate and a spring; the sliding plate is a rectangular structure with a circular groove inside, and the sliding plate is slidably installed inside the support box; the spring is installed inside the support box, the spring is in contact with the sliding plate, and the spring can play a role in elastically supporting the sliding plate.

[0007] In at least some embodiments, the connecting mechanism includes: a sliding rod, an auxiliary support plate, a gear rod and a support plate; the sliding rod is a cylindrical structure, and the top of the sliding rod is slidably inserted into the support box; the auxiliary support plate is a circular structure, and the auxiliary support plate is fixedly installed on the surface of the sliding rod, and the top of the sliding rod is rotatably connected to the sliding plate through the auxiliary support plate; the bottom of the gear rod is fixedly connected to the sliding rod, and the top of the gear rod is slidably inserted into the limit groove, and the gear rod can play a role in assisting in limiting the rotation position of the sliding rod; one side of the support plate is fixedly connected to the sliding rod.

[0008] In at least some embodiments, the rotary cleaning mechanism includes: a control rod, a gear belt and a driving rod; a gear is fixedly provided on the bottom surface of the control rod, and the bottom of the control rod is rotatably inserted into the sliding rod and the support plate groove; the inner side of the gear belt is meshed and connected with the gear at the bottom of the control rod; a gear is fixedly provided on the surface of the driving rod, and the bottom of the driving rod is rotatably inserted into the support plate groove, and the bottom of the driving rod is rotatably connected to the gear belt through the control rod.

[0009] In at least some embodiments, the rotary cleaning mechanism further includes: a rotating chassis and a cleaning pad; the bottom of the rotating chassis is fixedly connected to the driving rod; the bottom of the cleaning pad is fixedly connected to the rotating chassis, and the cleaning pad can assist in cleaning the objective lens.

[0010] In at least some embodiments, the sealing assembly includes: a support rod, a cover column and a rubber sealing ring; the support rod is an L-shaped structure, and one side of the support rod is fixedly connected to the surface of the support box; the surface of the cover column is fixedly connected to the support rod, and the cover column can play a role in assisting the cleaning pad to moisturize; the top of the rubber sealing ring is fixedly connected to the cover column, and the rubber sealing ring can play a role in auxiliary sealing.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model is provided with a rotating cleaning mechanism inside, and a cylindrical cleaning pad is provided inside the rotating cleaning mechanism. When cleaning the lens, the cleaning pad can be directly controlled to rotate, and the rotation angle and distance are controlled by the limiting groove, so that the cleaning pad is conveniently and accurately inserted into the objective lens, and the objective lens is comprehensively cleaned, the cleaning effect is good, and the use process is simple and convenient; a sealing component is also provided inside the device, and the cleaning pad is slidably inserted into the inside of the sealing component cover column, and the cover column can reduce the emission of cleaning liquid inside the cleaning pad, so that the cleaning pad is always in a wet state, and the objective lens can be cleaned at any time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the main body shaft side view structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the main body structure of the utility model when viewed from above.

[0015] Figure 3 It is a cross-sectional structural schematic diagram of the support mechanism of the utility model.

[0016] Figure 4 It is a schematic diagram of the axial side view of the connecting mechanism of the utility model.

[0017] Figure 5 It is a schematic cross-sectional structure diagram of the rotary cleaning mechanism of the utility model.

[0018] Figure 6 It is a schematic diagram of the bottom view structure of the blocking component of the utility model.

[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0020] 1. Lens main body device; 2. Support mechanism; 201. Support box; 202. Limiting groove; 203. Sliding plate; 204. Spring; 3. Connecting mechanism; 301. Sliding plug rod; 302. Auxiliary support plate; 303. Shift rod; 304. Support plate; 4. Rotating cleaning mechanism; 401. Control lever; 402. Gear belt; 403. Driving rod; 404. Rotating chassis; 405. Cleaning pad; 5. Sealing assembly; 501. Support rod; 502. Cover column; 503. Rubber sealing ring. DETAILED DESCRIPTION

[0021] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples. Embodiment 1:

[0022] As attached Figure 1 To Attachment Figure 6 As shown:

[0023] The utility model provides an objective lens wiping structure of a stereo microscope, comprising: a lens main body device 1, a supporting mechanism 2, a connecting mechanism 3, a rotating cleaning mechanism 4 and a blocking component 5; the supporting mechanism 2 is a rectangular parallelepiped structure as a whole; the supporting mechanism 2 is fixedly mounted on the surface of the lens main body device 1; one end of the top of the connecting mechanism 3 is inserted into the inside of the supporting mechanism 2; the bottom of the rotating cleaning mechanism 4 is connected to the connecting mechanism 3; one side of the blocking component 5 is fixedly connected to the supporting mechanism 2; the supporting mechanism 2 comprises: a supporting box 201 and a limiting groove 202; the supporting box 201 is a long body structure with a hollow interior, and the lens main body device 1 is fixedly connected to the surface of the supporting box 201; the limiting groove 202 is an arc structure, and the limiting groove 202 is arranged on the top of the supporting box 201.

[0024] like Figure 3As shown, the lens main body device 1 also includes: a sliding plate 203 and a spring 204; the sliding plate 203 is a rectangular structure with a circular groove opened inside, and the sliding plate 203 is slidably installed inside the support box 201; the spring 204 is installed inside the support box 201, and the spring 204 is in contact with the sliding plate 203, and the spring 204 can play a role in elastically supporting the sliding plate 203.

[0025] like Figure 4 As shown, the connecting mechanism 3 includes: a sliding rod 301, an auxiliary support plate 302, a gear rod 303 and a support plate 304; the sliding rod 301 is a cylindrical structure, and the top of the sliding rod 301 is slidably inserted into the support box 201; the auxiliary support plate 302 is a circular structure, and the auxiliary support plate 302 is fixedly mounted on the surface of the sliding rod 301, and the top of the sliding rod 301 is rotatably connected to the sliding plate 203 through the auxiliary support plate 302; the bottom of the gear rod 303 is fixedly connected to the sliding rod 301, and the top of the gear rod 303 is slidably inserted into the limit groove 202, and the gear rod 303 can play a role in assisting in limiting the rotation position of the sliding rod 301; one side of the support plate 304 is fixedly connected to the sliding rod 301.

[0026] like Figure 5 As shown, the rotary cleaning mechanism 4 includes: a control rod 401, a gear belt 402 and a driving rod 403; a gear is fixedly provided on the bottom surface of the control rod 401, and the bottom of the control rod 401 is rotatably inserted into the grooves of the sliding rod 301 and the support plate 304; the inner side of the gear belt 402 is meshed and connected with the gear at the bottom of the control rod 401; a gear is fixedly provided on the surface of the driving rod 403, and the bottom of the driving rod 403 is rotatably inserted into the groove of the support plate 304, and the bottom of the driving rod 403 is rotatably connected to the gear belt 402 through the control rod 401.

[0027] like Figure 5 As shown, the rotary cleaning mechanism 4 also includes: a rotating chassis 404 and a cleaning pad 405; the bottom of the rotating chassis 404 is fixedly connected to the driving rod 403; the bottom of the cleaning pad 405 is fixedly connected to the rotating chassis 404, and the cleaning pad 405 can play a role in assisting in cleaning the objective lens.

[0028] like Figure 6 As shown, the sealing assembly 5 includes: a support rod 501, a cover column 502 and a rubber sealing ring 503; the support rod 501 is an L-shaped structure, and one side of the support rod 501 is fixedly connected to the surface of the support box 201; the surface of the cover column 502 is fixedly connected to the support rod 501, and the cover column 502 can play a role in assisting the cleaning pad 405 to retain moisture; the top of the rubber sealing ring 503 is fixedly connected to the cover column 502, and the rubber sealing ring 503 can play a role in auxiliary sealing.

[0029] The specific usage and function of this embodiment are as follows:

[0030] In the present invention, when the objective lens needs to be cleaned, the user can press the control rod 401 to push the sliding rod 301 and the auxiliary support plate 302 downward, the sliding plate 203 slides down, and the spring 204 contracts. At this time, the support plate 304, the rotating chassis 404, and the cleaning pad 405 are drawn out from the inside of the cover column 502. The rotating chassis 404, the cleaning pad 405 and the sliding rod 301 can be controlled to rotate through the support plate 304. Since the gear lever 303 at the top of the sliding rod 301 is always on the inner side of the sliding groove of the limiting groove 202, it can assist in controlling When the cleaning pad 405 slides to the bottom of the objective lens of the lens main body device 1, the pressing force of the spring 204 is released, the cleaning pad 405 slides upward and is inserted into the inner side of the objective lens at the bottom of the lens main body device 1, and the control rod 401 is rotated. The gear at the bottom of the control rod 401 is rotatably connected with the driving rod 403 through the gear belt 402, and the chassis 404 and the cleaning pad 405 are rotated under force to clean the objective lens. After cleaning, the cleaning pad 405 is rotated and reinsert into the cover column 502 to keep the cleaning pad 405 moist.

[0031] In this article, there are a few points to note:

[0032] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0033] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0034] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An objective lens wiping structure for a stereo microscope, comprising: A lens main body device, a supporting mechanism, a connecting mechanism, a rotating cleaning mechanism and a sealing assembly; the supporting mechanism is a rectangular parallelepiped structure as a whole; it is characterized in that the supporting mechanism is fixedly mounted on the surface of the lens main body device; one end of the top of the connecting mechanism is inserted into the interior of the supporting mechanism; the bottom of the rotating cleaning mechanism is connected to the connecting mechanism; one side of the sealing assembly is fixedly connected to the supporting mechanism; the supporting mechanism includes: a supporting box and a limiting groove; the lens main body device is fixedly connected to the surface of the supporting box; the limiting groove is arranged on the top of the supporting box.

2. The objective lens wiping structure of a stereo microscope according to claim 1, characterized in that: The lens main body device also includes: a sliding plate and a spring; the sliding plate is a rectangular parallelepiped structure with a circular groove inside, and the sliding plate is slidably installed inside the support box; the spring is installed inside the support box, and the spring contacts the sliding plate.

3. The objective lens wiping structure of a stereo microscope according to claim 2, characterized in that: The connecting mechanism includes: a sliding rod, an auxiliary support plate, a gear rod and a support plate; the sliding rod is a cylindrical structure, and the top of the sliding rod is slidably inserted into the support box; the auxiliary support plate is a circular structure, and the auxiliary support plate is fixedly installed on the surface of the sliding rod, and the top of the sliding rod is rotatably connected to the sliding plate through the auxiliary support plate; the bottom of the gear rod is fixedly connected to the sliding rod, and the top of the gear rod is slidably inserted into the limit groove; one side of the support plate is fixedly connected to the sliding rod.

4. The objective lens wiping structure of a stereo microscope according to claim 3, characterized in that: The rotary cleaning mechanism comprises: a control rod, a gear belt and a driving rod; a gear is fixedly provided on the bottom surface of the control rod, and the bottom of the control rod is rotatably inserted into the sliding rod and the support plate groove; the inner side of the gear belt is meshed and connected with the gear at the bottom of the control rod; a gear is fixedly provided on the surface of the driving rod, and the bottom of the driving rod is rotatably inserted into the support plate groove, and the bottom of the driving rod is rotatably connected to the gear belt through the control rod.

5. The objective lens wiping structure of a stereo microscope according to claim 4, characterized in that: The rotary cleaning mechanism also includes: a rotating chassis and a cleaning pad; the bottom of the rotating chassis is fixedly connected to the driving rod; and the bottom of the cleaning pad is fixedly connected to the rotating chassis.

6. The objective lens wiping structure of a stereo microscope according to claim 1, characterized in that: The sealing assembly includes: a support rod, a cover column and a rubber sealing ring; the support rod is an L-shaped structure, one side of the support rod is fixedly connected to the surface of the support box; the surface of the cover column is fixedly connected to the support rod; the top of the rubber sealing ring is fixedly connected to the cover column.

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