CN217954837U

CN217954837U - Microscope video camera recorder

Info

Publication number: CN217954837U
Application number: CN202222189645.7U
Authority: CN
Inventors: 李培强
Original assignee: Shenzhen Zhimei Tiancheng Technology Co ltd
Current assignee: Shenzhen Zhimei Tiancheng Technology Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2022-12-02
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses a microscope camera video recorder, which comprises a camera main body arranged above an ocular, wherein a lens cone is connected with the lens of the camera main body through screw threads, the lens cone is used for subsequent connection with the microscope ocular, the bottom of the lens cone is provided with an integrated insert cylinder, the bottom end of the insert cylinder is inserted into the inner side of the top end of the ocular to realize preliminary insertion, the surface of the ocular is provided with an integrated ring seat, and a pressing mechanism is arranged between the lens cone and the ocular; through the hold-down mechanism who sets up, can play the effectual anticreep effect that compresses tightly to the lens cone behind the top inboard that inserts the eyepiece at the inserted cylinder of lens cone bottom to ensure the installation stability of camera main part, solved in the former device camera main part installation after easy with the problem of eyepiece separation, improve the stability of this microscope video recorder of making a video recording when using.

Description

Microscope video camera recorder

Technical Field

The utility model belongs to the technical field of the microscope makes a video recording, concretely relates to microscope video recording ware.

Background

The microscope video recorder is a device which is installed on a microscope eyepiece and is used for shooting and recording microscope imaging, for example, the model is the microscope video recorder of HY-500B in the sea, the microscope video recorder mainly comprises a camera main body and a lens cone, and an image acquisition processing and image output main board, a Bluetooth/mouse function expansion board, a Bluetooth key control board, an aircraft head connecting wire and an image sensor module are arranged in the camera main body, so that real-time acquisition and video recording can be performed on a microscope picture.

Present microscope video recorder that makes a video recording is when using, and the lens cone of camera main part bottom is simple only pegs graft together with the microscope eyepiece, relies on the frictional force of rubber circle on the lens cone to realize the installation, and this kind of mounting means has the poor problem that drops with easy for this microscope video recorder that makes a video recording separates with the microscope eyepiece when using easily, reduces stability in use, for this reason the utility model provides a microscope video recorder that makes a video recording.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a microscope video recorder that makes a video recording to solve the problem that the current microscope video recorder that makes a video recording that proposes in the above-mentioned background art separates with the microscope eyepiece easily when using.

In order to achieve the above purpose, the utility model provides a following technical scheme: a microscope video recorder comprises a camera body arranged above an ocular, wherein a lens barrel is connected to a lens of the camera body in a threaded manner and is used for subsequent connection with an ocular of a microscope, an integrated insertion barrel is arranged at the bottom of the lens barrel, the bottom end of the insertion barrel is inserted into the inner side of the top end of the ocular to realize preliminary insertion, an integrated ring seat is arranged on the surface of the ocular, and a compression mechanism is arranged between the lens barrel and the ocular and can effectively compress and limit the lens barrel and the ocular; the pressing mechanism comprises a base ring, side rods, clamping blocks and a reset structure, the base ring is rotatably sleeved on the surface of the lens cone, the side rods are connected to the two side surfaces of the base ring through the reset structure and can move up and down, the clamping blocks are rotatably installed at the bottom ends of the side rods, one ends of the clamping blocks are overlapped at the bottom of the ring seat, the base ring can be pulled down under the action of the reset structure, and the pressing between the lens cone and the ocular lens is realized; the reset structure includes side spout, side slider and spring, the side spout is seted up on the surface of base ring, and the side slider passes through spring movable mounting in the side spout, the one end of side slider is fixed mutually with the top of side lever for can be pushed back by the spring and reset after the side lever gliding, the bottom fixed surface of side lever has the bottom bar that the cross-section is T shape, the clamp splice rotates the cover and establishes on the bottom bar, makes the clamp splice rotatable.

Preferably, bottom one side of side lever is fixed with the rubber bottom piece, and one side of clamp splice is fixed with the piece of revolving of laminating mutually with the rubber bottom piece, the bottom of rubber bottom piece is equipped with the hemisphere arch of integral type, the top surface of revolving the piece has seted up auxiliary slot for the bellied card of hemisphere is gone into, the hemisphere arch is embedded into auxiliary slot, realizes the assistance-localization real-time to the clamp splice.

Preferably, the surface of the lens cone is provided with an integrated annular slide rail, an annular slide groove is formed in the inner side of the top end of the base ring, the annular slide rail is located in the annular slide groove, the base ring can rotate, the position of a side rod is changed, two end blocks are mounted on the surface of the top of the base ring, an integrated insertion rod is arranged at the bottom of each end block, the bottom end of the insertion rod penetrates through the side slide groove, the side slide block and the spring are movably sleeved on the insertion rod, the installation stability of the side slide block and the spring is improved, a rubber top block is fixed on one side of the top surface of the base ring relative to each end block, an integrated first protrusion is arranged on one side of each rubber top block, an annular clamping groove is formed in the surface of each end block, the first protrusion is embedded into the annular clamping groove and used for assisting in limiting the end blocks, and the installation stability of the insertion rod is ensured.

Preferably, the opposite side of rubber kicking block is equipped with the second of integral type protrudingly, a plurality of circular draw-in grooves have evenly been seted up on the surface of lens cone, just in the bellied tip of second imbeds to one of them circular draw-in groove, realize that the base ring is supplementary spacing after rotating, a side surface of side lever has been seted up and has been dialled the mouth, and dials the mouth and be the rectangle, conveniently dials down of side lever.

Compared with the prior art, the beneficial effects of the utility model are that: through the hold-down mechanism who sets up, can play the effectual anticreep effect that compresses tightly to the lens cone behind the top inboard that inserts the eyepiece at the inserted cylinder of lens cone bottom to ensure the installation stability of camera main part, solved in the former device camera main part installation after easy with the problem of eyepiece separation, improve the stability of this microscope video recorder of making a video recording when using.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a sectional view of the pressing mechanism of the present invention;

FIG. 3 is an enlarged view of a portion of the area A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of a portion of the area B in FIG. 2 according to the present invention;

in the figure: 1. a camera body; 2. a lens barrel; 3. a base ring; 4. inserting a cylinder; 5. an eyepiece; 6. a ring seat; 7. a side lever; 8. a clamping block; 9. a side chute; 10. a side slider; 11. a rod is inserted; 12. a spring; 13. a rubber bottom block; 14. rotating the block; 15. an end block; 16. an annular slide rail; 17. a rubber top block; 18. a first protrusion; 19. an annular clamp groove; 20. a second protrusion; 21. a circular clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1 to 4, the present invention provides a technical solution: a microscope video recorder comprises a camera body 1 arranged above an eyepiece 5, wherein a lens barrel 2 is connected to a lens of the camera body 1 in a threaded manner, an integrated insertion tube 4 is arranged at the bottom of the lens barrel 2, the top end of the eyepiece 5 is in an annular boss shape, so that the insertion tube 4 can be conveniently inserted, the bottom end of the insertion tube 4 is inserted into the inner side of the top end of the eyepiece 5, the camera body 1 can be arranged on the eyepiece 5, an integrated ring seat 6 is arranged on the surface of the eyepiece 5, a compression mechanism is arranged between the lens barrel 2 and the eyepiece 5, and the installation stability of the camera body 1 is improved; the pressing mechanism comprises a base ring 3, a side rod 7, a clamping block 8 and a reset structure, the surface of the lens cone 2 is rotatably sleeved with the base ring 3, the two side surfaces of the base ring 3 are connected with the side rod 7 through the reset structure, the clamping block 8 is rotatably installed at the bottom end of the side rod 7, one end of the clamping block 8 is lapped at the bottom of the ring seat 6, and the side rod 7 can apply upward force to the clamping block 8 under the action of the reset structure to press the lens cone 2 and the ocular lens 5 for limiting; the reset structure comprises a side sliding groove 9, a side sliding block 10 and a spring 12, the side sliding groove 9 is arranged on the surface of the base ring 3, the side sliding block 10 is movably mounted in the side sliding groove 9 through the spring 12, one end of the side sliding block 10 is fixed to the top end of the side rod 7, the side rod 7 can move downwards under the pushing of external force and can be reset under the pushing of the spring 12 subsequently, and therefore upward force is applied to the clamping block 8.

In this embodiment, preferably, the bottom fixed surface of side lever 7 has the sill bar that the cross-section is T shape, clamp splice 8 rotates the cover and establishes on the sill bar, make clamp splice 8 can rotate smoothly, bottom one side of side lever 7 is fixed with rubber bottom block 13, and one side of clamp splice 8 is fixed with the piece 14 soon of laminating mutually with rubber bottom block 13, the bottom of rubber bottom block 13 is equipped with the hemisphere arch of integral type, the top surface of piece 14 has seted up supplementary draw-in groove soon, hemisphere arch is embedded into to supplementary draw-in groove, make clamp splice 8 can obtain supplementary spacing after rotating.

In this embodiment, preferably, the surface of the lens barrel 2 is provided with an integrated annular slide rail 16, an annular slide groove corresponding to the annular slide rail 16 is formed in the inner side of the top end of the base ring 3, and the annular slide rail 16 is located in the annular slide groove, so that the base ring 3 can flexibly rotate, and the positions of the side lever 7 and the clamping block 8 can be changed.

In this embodiment, preferably, two end blocks 15 are mounted on the top surface of the base ring 3, the bottom of each end block 15 is provided with an integrated insertion rod 11, the bottom end of each insertion rod 11 penetrates through the inside of the side sliding groove 9, the side sliding blocks 10 and the springs 12 are movably sleeved on the insertion rods 11, so that the mounting stability of the side sliding blocks 10 and the springs 12 is ensured, the top surface of the base ring 3 is fixed with a rubber ejecting block 17 on one side of each end block 15, one side of each rubber ejecting block 17 is provided with an integrated first protrusion 18, the surface of each end block 15 is provided with an annular clamping groove 19 corresponding to the first protrusion 18, and the first protrusion 18 is embedded into the annular clamping groove 19, so that the end blocks 15 can be assisted to be limited.

In this embodiment, preferably, the other side of the rubber top block 17 is provided with an integrated second protrusion 20, the surface of the lens barrel 2 is uniformly provided with a plurality of circular slots 21 corresponding to the second protrusion 20, and the end of the second protrusion 20 is embedded into one of the circular slots 21, so that the base ring 3 can be assisted to be limited after rotating, a poking opening is formed in a side surface of the side lever 7, and the poking opening is rectangular, thereby facilitating downward poking of the side lever 7.

The utility model discloses a theory of operation and use flow: this microscope video camera is when using, it is inboard to need insert the top of eyepiece 5 with the section of thick bamboo 4 of lens cone 2 bottom earlier, make camera main part 1 can stand in the top of eyepiece 5, pull down side lever 7 this moment, cause side slider 10 to compress spring 12, move down to the bottom surface height that is less than ring seat 6 until the height of clamp splice 8, at this moment with clamp splice 8 rotation one hundred eighty degrees, make the bottom surface of clamp splice 8 can screw in to ring seat 6, and make the hemisphere arch of rubber bottom block 13 bottom can block in the supplementary draw-in groove at rotatory piece 14 top, realize the spacing of clamp splice 8, loosen side lever 7 this moment, make spring 12 push back side slider 10, and make side lever 7 exert ascending power to clamp splice 8, thereby compress tightly spacing lens cone 2 and eyepiece 5, play the effectual effect of compressing tightly, and when follow-up needs to pull down camera main part 1, only need remove the tip of clamp splice 8 from the bottom of ring seat 6 rotatory earlier, can directly pull down camera main part 1 and lens cone 2, high convenience of use.

Although embodiments of the present invention have been shown and described with particularity and detail in the foregoing description, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a microscope video recorder that makes a video recording, is including installing camera main part (1) in eyepiece (5) top, threaded connection has lens cone (2) on the camera lens of camera main part (1), and the bottom of lens cone (2) is equipped with an inserted section of thick bamboo (4) of integral type, the bottom of inserting a section of thick bamboo (4) is inserted to the top of eyepiece (5) inboard, and the surface of eyepiece (5) is equipped with the ring seat (6) of integral type, its characterized in that: a pressing mechanism is arranged between the lens cone (2) and the ocular lens (5);

the pressing mechanism comprises a base ring (3), a side lever (7), clamping blocks (8) and a reset structure, the base ring (3) is rotatably sleeved on the surface of the lens barrel (2), the side lever (7) is connected to the surfaces of the two sides of the base ring (3) through the reset structure, the clamping blocks (8) are rotatably mounted at the bottom ends of the side lever (7), and one end of each clamping block (8) is lapped at the bottom of the ring seat (6);

reset structure includes side spout (9), side slider (10) and spring (12), set up on the surface of base ring (3) side spout (9), and side slider (10) pass through spring (12) movable mounting in side spout (9), the one end of side slider (10) is fixed mutually with the top of side lever (7).

2. A microscope video recorder according to claim 1 wherein: the bottom surface of the side rods (7) is fixed with a bottom rod with a T-shaped section, and the clamping block (8) is rotatably sleeved on the bottom rod.

3. A microscope video recorder according to claim 1 wherein: bottom one side of side lever (7) is fixed with rubber bottom (13), and one side of clamp splice (8) is fixed with revolves piece (14) of laminating mutually with rubber bottom (13), the bottom of rubber bottom (13) is equipped with the hemisphere arch of integral type, revolve the top surface of piece (14) and seted up auxiliary slot, the hemisphere arch is embedded into auxiliary slot.

4. A microscope video recorder according to claim 1 wherein: the surface of the lens cone (2) is provided with an integrated annular slide rail (16), an annular slide groove is formed in the inner side of the top end of the base ring (3), and the annular slide rail (16) is located in the annular slide groove.

5. A microscope video recorder according to claim 1 wherein: the top surface mounting of base ring (3) has two end block (15), and the bottom of end block (15) is equipped with inserted bar (11) of integral type, the bottom of inserted bar (11) runs through to the inside of sideslip groove (9), just side slider (10) and spring (12) all movable sleeve establish on inserted bar (11).

6. The microscope video recorder of claim 5, wherein: the top surface of the base ring (3) is fixed with a rubber ejecting block (17) on one side opposite to each end block (15), one side of the rubber ejecting block (17) is provided with an integrated first protrusion (18), the surface of each end block (15) is provided with an annular clamping groove (19), and the first protrusion (18) is embedded into the annular clamping groove (19).

7. A microscope camera recorder according to claim 6 wherein: the other side of the rubber top block (17) is provided with an integrated second protrusion (20), the surface of the lens barrel (2) is uniformly provided with a plurality of circular clamping grooves (21), and the end part of the second protrusion (20) is embedded into one of the circular clamping grooves (21).

8. A microscope video recorder according to claim 1 wherein: a poking opening is formed in the surface of one side of the side rod (7) and is rectangular.