CN213121173U

CN213121173U - Microtome with reverse rotation function for microscope

Info

Publication number: CN213121173U
Application number: CN202021345882.2U
Authority: CN
Inventors: 闪雷章
Original assignee: Jiangsu Bo'ao Optical Instrument Co ltd
Current assignee: Jiangsu Bo'ao Optical Instrument Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-05-04
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a slicer for microscope with reverse rotation, including base, box, drive assembly, cutter and centre gripping subassembly, the top fixed mounting of base has the box, the inside fixed mounting of box has drive assembly, drive assembly's bottom fixed mounting has the cutter, the inside fixed mounting of box has the centre gripping subassembly, drive assembly includes handle, action wheel, driven lever, follows driving wheel, drive wheel, spacing support, pivot, carousel, movable rod, slide bar, slider and mounting panel, the top swing joint of box has the handle. The utility model discloses a transmission assembly who sets up makes this slicer also can carry out the antiport section when can manually carrying out the forward rotation section, and has improved sliced efficiency greatly, makes this slicer save the trouble that the manpower is fixed when using through the centre gripping subassembly that sets up, and it can be adjusted according to the not thing of cutting of treating of equidimension.

Description

Microtome with reverse rotation function for microscope

Technical Field

The utility model relates to a microscope auxiliary assembly technical field specifically is a slicer for microscope with counter rotation.

Background

The microscope is an optical instrument formed by one lens or a combination of several lenses, is a mark for human beings to enter the atomic era, and is mainly used for magnifying tiny objects to be seen by naked eyes of human beings. Microscope spectroscopy and electron microscopy, which represent a completely new world in the human field of vision, people see for the first time hundreds of "new" micro-animals and plants, and the internal structures of a variety of things from the human body to plant fibers. Microscopes also help scientists to discover new species and help physicians to treat diseases, and are classified by microscopic principles into polarization microscopes, optical microscopes and electron microscopes, and digital microscopes.

The microtome for the microscope commonly used is single in rotation direction, and it is inconvenient to use, and its structure is complicated, and sliced efficiency is lower, needs the manpower will take the cut thing fixed at sliced in-process, wastes time and energy, and the practicality is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a microtome for microscope with reverse rotation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a slicer for microscope with reverse rotation, includes base, box, drive assembly, cutter and centre gripping subassembly, the top fixed mounting of base has the box, the inside fixed mounting of box has drive assembly, drive assembly's bottom fixed mounting has the cutter, the inside fixed mounting of box has centre gripping subassembly.

The transmission assembly comprises a handle, an action wheel, a driven rod, a driven wheel, a driving wheel, a limiting support, a rotating shaft, a rotary disc, a movable rod, a sliding block and a mounting plate, wherein the top of the box is movably connected with the handle, the surface of the handle is fixedly provided with the action wheel, the inside of the box is movably connected with the driven rod, the surface of the driven rod is fixedly provided with the driven wheel, the two ends of the driven rod are fixedly provided with the driving wheel, the inside of the box is fixedly provided with the limiting support, the inside of the limiting support is movably connected with the rotating shaft, the end of the rotating shaft is fixedly provided with the rotary disc, the surface of the rotary disc is movably connected with the movable rod, the inside of the box is fixedly provided with the sliding rod.

The clamping assembly comprises a vertical plate, an adjusting screw and a clamping plate, the vertical plate is fixedly mounted inside the box body, the adjusting screw is movably connected inside the vertical plate, and the clamping plate is movably connected to the end of the adjusting screw.

Preferably, the top fixed mounting of box has the fixed plate, and the relative one side swing joint of fixed plate has the bull stick, and handle fixed mounting is at the right-hand member of bull stick, action wheel fixed mounting on the surface of bull stick.

Preferably, the inside fixed mounting of spacing support has the bearing with pivot looks adaptation.

Preferably, the surface of the rotating shaft is fixedly provided with a rotating wheel matched with the driving wheel, and the driving wheel is in transmission connection with the rotating wheel through a transmission belt.

Preferably, the top fixed mounting of mounting panel has swing joint spare, and the fixed surface of carousel has the round bar, and the movable rod is respectively through round bar and swing joint spare with carousel and mounting panel swing joint.

Preferably, the inside of the vertical plate is provided with a threaded hole matched with the adjusting screw rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this microtome with reverse rotation makes this microtome also can carry out the reversal rotation section simultaneously through the transmission assembly who sets up at the forward rotation section of can carrying out manually, easy operation, and the practicality is higher, and has improved sliced efficiency greatly.

2. This microtome with counter-rotation makes this microtome save the trouble that the manpower is fixed when using through the centre gripping subassembly that sets up, and it can be adjusted according to the thing of waiting to cut of equidimension not, and it has wide development space and higher spreading value.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the limiting bracket of the present invention;

fig. 3 is a schematic view of the cutter structure of the present invention.

In the figure: 1. a base; 2. a box body; 3. a transmission assembly; 301. a handle; 302. a driving wheel; 303. a driven lever; 304. a driven wheel; 305. a driving wheel; 306. a limiting bracket; 307. a rotating shaft; 308. a turntable; 309. a movable rod; 310. a slide bar; 311. a slider; 312. mounting a plate; 4. a cutter; 5. a clamping assembly; 501. a vertical plate; 502. adjusting the screw rod; 503. and (4) clamping the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a slicer for microscope with reverse rotation, includes base 1, box 2, drive assembly 3, cutter 4 and centre gripping subassembly 5, and base 1's top fixed mounting has box 2, and the inside fixed mounting of box 2 has drive assembly 3, and the bottom fixed mounting of drive assembly 3 has cutter 4, and the inside fixed mounting of box 2 has centre gripping subassembly 5.

The transmission component 3 comprises a handle 301, a driving wheel 302, a driven rod 303, a driven wheel 304, a transmission wheel 305, a limit bracket 306, a rotating shaft 307, a turntable 308, a movable rod 309, a sliding rod 310, a sliding block 311 and a mounting plate 312, the top of the box body 2 is movably connected with the handle 301, the surface of the handle 301 is fixedly provided with the driving wheel 302, the top of the box body 2 is fixedly provided with a fixing plate, one side opposite to the fixing plate is movably connected with the rotating rod, the handle 301 is fixedly arranged at the right end of the rotating rod, the driving wheel 302 is fixedly arranged on the surface of the rotating rod, the inside of the box body 2 is movably connected with the driven rod 303, the surface of the driven rod 303 is fixedly provided with the driven wheel 304, the surfaces of the two ends of the driven rod 303 are fixedly provided with the transmission wheel 305, the inside of the box body 2 is fixedly provided with, the surface of the rotating shaft 307 is fixedly provided with a rotating wheel matched with the driving wheel 305, the driving wheel 305 is in transmission connection with the rotating wheel through a transmission belt, the end of the rotating shaft 307 is fixedly provided with a turntable 308, the surface of the turntable 308 is movably connected with a movable rod 309, the interior of the box body 2 is fixedly provided with a sliding rod 310, the surface of the sliding rod 310 is slidably connected with a sliding block 311, the surface of the sliding block 311 is fixedly provided with an installation plate 312, the top of the installation plate 312 is fixedly provided with a movable connecting piece, and a round bar is fixedly arranged on the surface of the turntable 308, the movable bar 309 movably connects the turntable 308 and the mounting plate 312 through the round bar and a movable connecting piece respectively, this microtome with reverse rotation makes this microtome also can carry out the reversal rotation section simultaneously through the transmission assembly 3 that sets up at the section of can manually carrying out the forward rotation, easy operation, and the practicality is higher, and has improved sliced efficiency greatly.

Clamping component 5 includes riser 501, adjusting screw 502 and splint 503, the inside fixed mounting of box 2 has riser 501, the inside swing joint of riser 501 has adjusting screw 502, the screw hole with adjusting screw 502 looks adaptation is seted up to riser 501's inside, adjusting screw 502's end swing joint has splint 503, this microtome for microscope that has reverse rotation, clamping component 5 through the setting makes this microtome save the trouble that the manpower is fixed when using, and it can be adjusted according to the thing of waiting to cut of equidimension not, and it has wide development space and higher spreading value.

The working principle is as follows: during the use, at first rotate adjusting screw 502 and will treat that the thing is fixed, make it drive the follower lever 303 through handle 301 afterwards and rotate, at this moment pivot 307 drives carousel 308 and rotates, drives mounting panel 312 under the effect of movable rod 309 and realizes going up and down to drive cutter 4 and cut into slices, this transmission assembly 3's structural characteristic, positive and negative handle 301 all can cut into slices, easy operation, and the practicality is higher.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a microtome for microscope with reverse rotation, includes base (1), box (2), drive assembly (3), cutter (4) and centre gripping subassembly (5), its characterized in that: a box body (2) is fixedly installed at the top of the base (1), a transmission assembly (3) is fixedly installed inside the box body (2), a cutter (4) is fixedly installed at the bottom of the transmission assembly (3), and a clamping assembly (5) is fixedly installed inside the box body (2);

the transmission assembly (3) comprises a handle (301), a driving wheel (302), a driven rod (303), a driven wheel (304), a driving wheel (305), a limiting support (306), a rotating shaft (307), a turntable (308), a movable rod (309), a sliding rod (310), a sliding block (311) and a mounting plate (312), the top of the box body (2) is movably connected with the handle (301), the driving wheel (302) is fixedly mounted on the surface of the handle (301), the driven rod (303) is movably connected inside the box body (2), the driven wheel (304) is fixedly mounted on the surface of the driven rod (303), the driving wheel (305) is fixedly mounted on the surface of the two ends of the driven rod (303), the limiting support (306) is fixedly mounted inside the box body (2), the rotating shaft (307) is movably connected inside the limiting support (306), and the turntable (308) is fixedly mounted at the end of the rotating shaft (307), the surface of the turntable (308) is movably connected with a movable rod (309), a sliding rod (310) is fixedly installed inside the box body (2), the surface of the sliding rod (310) is connected with a sliding block (311) in a sliding mode, and the surface of the sliding block (311) is fixedly provided with a mounting plate (312);

the clamping assembly (5) comprises a vertical plate (501), an adjusting screw rod (502) and a clamping plate (503), the vertical plate (501) is fixedly mounted inside the box body (2), the adjusting screw rod (502) is movably connected inside the vertical plate (501), and the clamping plate (503) is movably connected to the end of the adjusting screw rod (502).

2. The microtome with reverse rotation as claimed in claim 1, wherein: the top fixed mounting of box (2) has the fixed plate, and the relative one side swing joint of fixed plate has the bull stick, and handle (301) fixed mounting is at the right-hand member of bull stick, and action wheel (302) fixed mounting is on the surface of bull stick.

3. The microtome with reverse rotation as claimed in claim 1, wherein: and a bearing matched with the rotating shaft (307) is fixedly arranged in the limiting bracket (306).

4. The microtome with reverse rotation as claimed in claim 1, wherein: the surface of the rotating shaft (307) is fixedly provided with a rotating wheel matched with the driving wheel (305), and the driving wheel (305) is in transmission connection with the rotating wheel through a transmission belt.

5. The microtome with reverse rotation as claimed in claim 1, wherein: the top fixed mounting of mounting panel (312) has movable connecting piece, and the fixed surface of carousel (308) installs the round bar, and movable rod (309) are respectively through round bar and movable connecting piece with carousel (308) and mounting panel (312) swing joint.

6. The microtome with reverse rotation as claimed in claim 1, wherein: the vertical plate (501) is internally provided with a threaded hole matched with the adjusting screw (502).