Fastening installation structure of microscope camera

Abstract

The utility model provides a fastening installation structure of a microscope camera, which comprises a trinocular observation tube arranged on a microscope body, an upper eyepiece is arranged at the top of the trinocular observation tube, an adaptive lens interface is arranged above the upper eyepiece, a support ring is fixed at the top of the adaptive lens interface, and a fixing ring is arranged at the bottom of the support ring. Three groups of sliding grooves are formed in the surface of the supporting ring in the circumferential direction, sliding seats are arranged in the sliding grooves in a sliding mode, limiting blocks are fixed to the sliding seats, a camera shooting assembly is arranged above the upper eyepiece, a connecting sleeve is fixed to the lower portion of the camera shooting assembly, and three groups of limiting grooves are formed in one side of the connecting sleeve in the circumferential direction; the size of the limiting groove is matched with the size of the limiting block, and the inner side of the supporting ring is movably provided with a rotating ring seat, and the problems that the operation is troublesome and the shooting effect is greatly influenced when a worker does not screw the camera assembly in place when the traditional camera assembly is mostly installed at the eyepiece sleeve in a threaded connection mode are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to microscope field especially relates to a microscope camera's fastening installation structure. BACKGROUND

[0002] The microscope camera refers to the input device specially for the development of microscope, is only used for shooting the sample picture observed in the microscope, and the ordinary microscope can only be observed through the eyes, and when we find different targets under the mirror, it is difficult to carry out the simultaneous comparison and analysis, so that a lot of data is lost, and the microscope camera can record the sample image observed each time to make data comparison, which is very helpful for researchers.

[0003] The traditional camera assembly is installed at the ocular lens barrel in a threaded connection mode, which is troublesome to operate, and the staff cannot screw the camera assembly in place, which greatly affects the shooting effect.

[0004] Therefore, it is necessary to provide a new microscope camera fastening installation structure to solve the above technical problems. UTILITY MODEL CONTENT

[0005] To solve the above technical problems, the utility model provides a microscope camera fastening installation structure, which solves the problem that the traditional camera assembly is installed at the ocular lens barrel in a threaded connection mode, which is troublesome to operate, and the staff cannot screw the camera assembly in place, which greatly affects the shooting effect.

[0006] The microscope camera fastening installation structure provided by the utility model comprises a three-view observation barrel installed on a microscope body, an upper ocular lens is arranged at the top of the three-view observation barrel, an adaptive lens interface is installed above the upper ocular lens, a supporting ring is fixed at the top of the adaptive lens interface, three groups of sliding grooves are circumferentially formed in the surface of the supporting ring, a sliding seat is slidably arranged in the sliding groove, and a limiting block is fixed on the sliding seat.

[0007] A camera assembly is arranged above the upper ocular lens, a connecting sleeve is fixed below the camera assembly, three groups of limiting grooves are circumferentially formed on one side of the connecting sleeve, and the limiting grooves are matched in size with the limiting blocks.

[0008] In a preferred embodiment, a rotating ring seat is movably arranged on the inner side of the supporting ring, an Archimedes spiral groove is fixed on the rotating ring seat, a plurality of clamping claws are fixed at intervals on the bottom of the sliding seat, and the clamping claws are engaged with the Archimedes spiral groove.

[0009] In a preferred embodiment, a through groove is formed on one side of the supporting ring, a push rod is arranged at the through groove, and the push rod is fixedly connected with one side of the rotating ring seat.

[0010] In a preferred embodiment, the edge of the lever is rounded.

[0011] In a preferred embodiment, the support ring is provided with a plurality of positioning cylinders, and the camera assembly is provided with a plurality of positioning shafts, and the plurality of positioning shafts and the plurality of positioning cylinders are in one-to-one correspondence.

[0012] The microscope camera head fastening installation structure has the advantages that:

[0013] When the camera assembly is installed, the worker only needs to insert the positioning shaft into the positioning cylinder, when the positioning shaft is in contact with the bottom of the positioning cylinder, the limiting block and the limiting groove are located in the same plane, and then the lever is rotated to make the sliding seat slide along the sliding groove until the limiting block enters the limiting groove to fix the camera assembly, and the positioning is accurate and the operation is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The utility model provides a main structure perspective view of microscope camera head fastening installation structure;

[0015] Figure 2 The utility model provides a structure view of support ring Figure One ;

[0016] Figure 3 The utility model provides a structure view of support ring Figure Two ;

[0017] Figure 4 The utility model provides a main structure plane view of microscope camera head fastening installation structure.

[0018] Reference signs in the drawings: 1, three observation tubes; 2, upper ocular lens; 3, adaptive mirror interface; 4, support ring; 5, sliding groove; 6, sliding seat; 7, limiting block; 8, camera assembly; 9, connecting sleeve; 10, limiting groove; 11, rotating ring seat; 12, archimedes spiral groove; 13, claw; 14, through slot; 15, lever; 16, positioning cylinder; 17, positioning shaft. DETAILED DESCRIPTION

[0019] The utility model will be further described below in connection with the drawings and embodiments.

[0020] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , wherein Figure 1 The utility model provides a main structure perspective view of microscope camera head fastening installation structure; Figure 2 The utility model provides a structure view of support ring Figure One ; Figure 3The utility model provides a support ring's structure view Figure Two ; Figure 4 The utility model provides a main structure plane view of the fixing installation structure of microscope camera.

[0021] In the specific implementation process, as Figures 1-4 indicated, including installing three -eye observation barrel 1 on the microscope body, three -eye observation barrel 1 top is provided with upper ocular lens 2, and the upper ocular lens 2 is installed with the adapter lens interface 3, and the adapter lens interface 3 top is fixed with support ring 4, and the surface of support ring 4 is provided with three groups of sliding groove 5 in the circumferential direction, and the sliding groove 5 is slidably provided with slide base 6, and the slide base 6 is fixed with limit block 7, and the upper ocular lens 2 is provided with camera assembly 8, and the camera assembly 8 is fixed with connecting sleeve 9 below, and the connecting sleeve 9 is provided with three groups of limit slot 10 in the circumferential direction on one side, and the limit slot 10 is matched with limit block 7 in size, to ensure that limit block 7 can normally enter the inside of limit slot 10 and complete the fixing of camera assembly 8.

[0022] The inner side of support ring 4 is movably provided with rotating ring seat 11, and the rotating ring seat 11 is fixed with archimedes screw groove 12, and the bottom of slide base 6 is fixed with a plurality of clamping jaws 13, and the clamping jaw 13 is engaged with archimedes screw groove 12, and the side of support ring 4 is provided with through slot 14, and the through slot 14 is provided with push rod 15, and the edge of push rod 15 is rounded, which protects the hands of the staff.

[0023] A plurality of positioning barrels 16 are installed on support ring 4, and a plurality of positioning shafts 17 are installed on camera assembly 8, and the plurality of positioning shafts 17 and the plurality of positioning barrels 16 are one-to-one corresponding, and when installing the camera assembly 8, the staff only needs to align the positioning shaft 17 with the positioning barrel 16 and insert, when the positioning shaft 17 contacts the bottom of the positioning barrel 16, the limit block 7 and the limit slot 10 are located in the same plane.

[0024] The push rod 15 is fixedly connected with one side of the rotating ring seat 11, rotating the push rod 15 can drive the rotating ring seat 11 to rotate, when the rotating ring seat 11 rotates, it will drive the archimedes screw groove 12 to rotate, under the meshing action of archimedes screw groove 12 and clamping jaw 13, slide base 6 will slide along sliding groove 5 until limit block 7 enters the inside of limit slot 10, which can complete the fixing of camera assembly 8, accurate positioning and simple operation.

[0025] The working principle of the utility model discloses: when installing the camera assembly 8, the staff only needs to insert the positioning shaft 17 to the positioning cylinder 16, when the positioning shaft 17 contacts the bottom of the positioning cylinder 16, the limiting block 7 and the limiting slot 10 are in the same plane, then rotating the lever 15 can drive the rotating ring seat 11 to rotate, when the rotating ring seat 11 rotates, it can drive the Archimedes spiral groove 12 to rotate, under the meshing of the Archimedes spiral groove 12 and the claw 13, the sliding seat 6 can slide along the sliding groove 5, until the limiting block 7 enters the limiting slot 10, then the camera assembly 8 can be fixed, and the positioning is accurate and the operation is simple and convenient.

[0026] The above-mentioned is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the utility model specification and the attached drawing contents, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A microscope camera fixing mounting structure, comprising a trinocular viewing tube (1) mounted on a microscope body, the top of the trinocular viewing tube (1) being provided with an upper ocular lens (2), characterized in that, The upper eyepiece (2) is provided with an adapter lens interface (3) above it, the top of the adapter lens interface (3) is fixedly provided with a support ring (4), three groups of sliding grooves (5) are circumferentially arranged on the surface of the support ring (4), a sliding seat (6) is slidably arranged in the sliding groove (5), and a limiting block (7) is fixedly arranged on the sliding seat (6). A camera assembly (8) is arranged above the upper eyepiece (2), and a connecting sleeve (9) is fixedly arranged below the camera assembly (8), three groups of limiting grooves (10) are circumferentially arranged on one side of the connecting sleeve (9), and the limiting grooves (10) are matched with the limiting block (7) in size.

2. The tight mounting structure of a microscope camera head according to claim 1, characterized by, A rotating ring seat (11) is movably arranged on the inner side of the support ring (4), an Archimedes spiral groove (12) is fixedly arranged on the rotating ring seat (11), and a plurality of clamping claws (13) are fixedly arranged at intervals on the bottom of the sliding seat (6), and the clamping claws (13) are engaged with the Archimedes spiral groove (12).

3. The tight mounting structure of a microscope camera head according to claim 2, characterized by A through groove (14) is arranged on one side of the support ring (4), and a push rod (15) is arranged at the through groove (14).

4. The tight mounting structure of a microscope camera head according to claim 3, characterized by The edge of the push rod (15) is rounded.

5. The tight mounting structure of a microscope camera head according to claim 4, characterized by A plurality of positioning cylinders (16) are arranged on the support ring (4), a plurality of positioning shafts (17) are arranged on the camera assembly (8), and the positioning shafts (17) and the positioning cylinders (16) are one-to-one corresponding in position.

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