CN214954320U

CN214954320U - Adjustable balance hanging arm for microscope

Info

Publication number: CN214954320U
Application number: CN202121177147.XU
Authority: CN
Inventors: 何国昆; 吴海洪; 申李
Original assignee: Sichuan Ernst Medical Instrument Co ltd
Current assignee: Sichuan Ernst Medical Instrument Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-30
Anticipated expiration: 2031-05-28

Abstract

The utility model relates to a microscope technical field especially relates to an arm is hung to balanced with adjustable microscope. The adjustable balance hanging arm for the microscope comprises a hanging arm assembly which is used for being arranged on a microscope supporting frame and connected with the microscope; the adjusting assembly is positioned on the hanging arm assembly and used for finely adjusting the position of the adjusting microscope; and the fixing component is positioned on the adjusting component and is used for fixedly mounting the microscope. The utility model provides an arm is hung with adjustable balance is used is inserting microscope's spliced pole when the installation microscope and establishing fixed staple bolt in, pass the fixed orifices through the screw and fix it, and remove the sliding block along the carriage when operating the microscope, can adjust microscope position on the second rotor arm, slide the stick and go up the change-over collar in the sleeve, can receive and release fixed staple bolt, and rotatory rotation connecting piece makes first rotor arm and second rotor arm parallel, consequently, the occupation space of whole balanced arm of hanging has been reduced.

Description

Adjustable balance hanging arm for microscope

Technical Field

The utility model relates to a microscope technical field especially relates to an arm is hung to balanced with adjustable microscope.

Background

The microscope is an optical instrument formed by one lens or a combination of several lenses, and is a mark for human beings to enter the atomic era. The device is mainly used for amplifying the visual effect of the naked eyes of the adults on the tiny objects. Microscope spectroscopic microscope and electron microscope: the optical microscope was pioneered in 1590 by jameson in the netherlands. The existing optical microscope can magnify an object by 1600 times, the minimum limit of resolution reaches 1/2 of wavelength, and the length of a mechanical barrel of the domestic microscope is generally 160 mm.

The existing balance hanging arm for installing the microscope on the support frame has the defects that the whole support frame is large after the microscope rotates, the occupied space is large, and the microscope is difficult to be regular.

Therefore, there is a need to provide a new adjustable balance hanging arm for microscope to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an adjustable balance hanging arm for microscope.

The utility model provides a balanced arm of hanging with adjustable microscope includes:

the hanging arm assembly is used for being arranged on the microscope supporting frame and connected with a microscope;

the adjusting assembly is positioned on the hanging arm assembly and used for finely adjusting the position of the adjusting microscope;

and the fixing component is positioned on the adjusting component and is used for fixedly mounting the microscope.

Preferably, hang the arm subassembly and include cover interface disc, first rotor arm, rotation connecting piece and second rotor arm, the rotation hole of being connected with the microscope support frame is seted up to the one end of cover interface disc, just the other end of cover interface disc is connected with the second rotor arm through rotating the connecting piece rotation.

Preferably, the rotary connector can be a rotary shaft or a rotary motor.

Preferably, the adjusting part includes carriage, sliding block, sleeve, slip stick and swivel becket, carriage fixed mounting is in the lower arm face of second swivel becket, just the cover is equipped with sliding connection's sliding block on the carriage, the preceding terminal surface fixed mounting of sliding block has the sleeve, just the sleeve interpolation is equipped with sliding connection's slip stick, the slip stick extends telescopic part and has cup jointed the swivel becket.

Preferably, the fixing component comprises a fixing hoop, stripe grooves and fixing holes, the stripe grooves distributed in a plurality of annular shapes are formed in the inner hoop face of the fixing hoop, and the fixing holes distributed in a plurality of annular shapes are formed in the outer hoop face of the fixing hoop.

Preferably, the fixed hoop is fixedly embedded at the connecting end of the rotating ring.

Compared with the prior art, the utility model provides a balanced arm of hanging with adjustable microscope has following beneficial effect:

the utility model provides an arm is hung to balance with adjustable microscope is used, insert the microscopical spliced pole when the installation microscope and establish fixed staple bolt, pass the fixed orifices through the screw and fix it, and remove the sliding block along the carriage when operating the microscope, can adjust microscope position on the second rotor arm, slide the stick and go up the change rotating ring in along the sleeve, can receive and release fixed staple bolt, and rotatory rotation connecting piece makes first rotor arm and second rotor arm parallel, consequently, the occupation space of whole balanced arm of hanging has been reduced.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of an adjustable balance hanging arm for a microscope according to the present invention;

FIG. 2 is a schematic structural view of the adjustment assembly shown in FIG. 1;

fig. 3 is a schematic structural view of the fixing assembly shown in fig. 1.

Reference numbers in the figures: 1. a boom assembly; 11. sleeving a connecting disc; 12. a first rotation arm; 13. rotating the connecting piece; 14. a second rotating arm; 2. an adjustment assembly; 21. a carriage; 22. a slider; 23. a sleeve; 24. A slide bar; 25. a rotating ring; 3. a fixing assembly; 31. fixing the anchor ear; 32. a stripe groove; 33. and (7) fixing holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Referring to fig. 1 to 3, an adjustable balance hanging arm for a microscope according to an embodiment of the present invention includes:

the hanging arm assembly 1 is used for being installed on the microscope supporting frame and connected with a microscope;

the adjusting component 2 is positioned on the hanging arm component 1, and the position of the adjusting microscope is finely adjusted through the adjusting component 2;

and the fixing component 3 is positioned on the adjusting component 2 and is used for fixedly mounting the microscope through the fixing component 3.

In the embodiment of the present invention, please refer to fig. 1 and 3, the arm hanging assembly 1 includes a sleeve disk 11, a first rotating arm 12, a rotating connector 13 and a second rotating arm 14, a rotating hole connected to the microscope support frame is opened at one end of the sleeve disk 11, and the other end of the sleeve disk 11 is rotatably connected to the second rotating arm 14 through the rotating connector 13.

It should be noted that: the position of the microscope on the second rotating arm 14 and the second rotating arm 14 can be adjusted by rotating the first rotating arm 12, the distance between the microscope and the microscope support frame can be increased after the second rotating arm 14 is rotated away from the first rotating arm 12, the distance between the microscope and the microscope support frame can be reduced after the second rotating arm 14 is rotated towards the first rotating arm 12, and the detection angle of the microscope can be adjusted;

and in the embodiment: the rotating connecting piece 13 can be a rotating shaft or a rotating motor, the second rotating arm 14 can rotate around the first rotating arm 12 by utilizing the rotating motor, labor-saving operation can be achieved, and the purpose of accurate adjustment of the second rotating arm 14 can be achieved by intelligently controlling the motor.

In the embodiment of the present invention, referring to fig. 1 and 3, the adjusting assembly 2 includes a sliding frame 21, a sliding block 22, a sleeve 23, a sliding rod 24 and a rotating ring 25, the sliding frame 21 is fixedly mounted on the lower arm surface of the second rotating arm 14, a sliding block 22 in sliding connection is sleeved on the sliding frame 21, a sleeve 23 is fixedly installed on the front end surface of the sliding block 22, a sliding rod 24 in sliding connection is inserted in the sleeve 23, a rotating ring 25 is sleeved on the part of the sliding rod 24 extending out of the sleeve 23, the fixing component 3 comprises a fixing hoop 31, stripe grooves 32 and a fixing hole 33, the inner hoop surface of the fixing hoop 31 is provided with a plurality of stripe grooves 32 which are distributed annularly, and a plurality of fixing holes 33 distributed annularly are formed in the outer hoop surface of the fixing hoop 31, and the fixing hoop 31 is fixedly embedded in the connecting end of the rotating ring 25.

It should be noted that: the connecting column of the microscope is inserted into the fixed hoop 31 when the microscope is installed, the fixing hoop is fixed by passing a screw through the fixing hole 33, the sliding block 22 is moved along the sliding frame 21 when the microscope is operated, so that the position of the microscope on the second rotating arm 14 can be adjusted, the sliding rod 24 slides in the sleeve 23 and rotates the rotating ring 25 upwards, the fixed hoop 31 can be retracted and released, the first rotating arm 12 and the second rotating arm 14 are parallel by rotating the rotating connecting piece 13, and therefore the occupied space of the whole balance hanging arm is reduced.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An adjustable balance hanging arm for a microscope is characterized by comprising:

the hanging arm assembly (1) is used for being installed on the microscope supporting frame and connected with a microscope;

the adjusting component (2) is positioned on the hanging arm component (1), and the adjusting microscope is subjected to position fine adjustment through the adjusting component (2);

and the fixing component (3) is positioned on the adjusting component (2) and is used for fixedly mounting the microscope through the fixing component (3).

2. The adjustable balance hanging arm for the microscope as claimed in claim 1, wherein the hanging arm assembly (1) comprises a sleeve joint disc (11), a first rotating arm (12), a rotating connecting piece (13) and a second rotating arm (14), one end of the sleeve joint disc (11) is provided with a rotating hole connected with a microscope supporting frame, and the other end of the sleeve joint disc (11) is rotatably connected with the second rotating arm (14) through the rotating connecting piece (13).

3. The adjustable balance hanging arm for microscope as claimed in claim 2, wherein the rotary connector (13) can be a rotary shaft or a rotary motor.

4. The adjustable balance hanging arm for the microscope as claimed in claim 2, wherein the adjusting assembly (2) comprises a sliding frame (21), a sliding block (22), a sleeve (23), a sliding rod (24) and a rotating ring (25), the sliding frame (21) is fixedly installed on the lower arm surface of the second rotating arm (14), the sliding block (22) in sliding connection is sleeved on the sliding frame (21), the sleeve (23) is fixedly installed on the front end surface of the sliding block (22), the sliding rod (24) in sliding connection is inserted in the sleeve (23), and the rotating ring (25) is sleeved on the part of the sliding rod (24) extending out of the sleeve (23).

5. The adjustable balance hanging arm for the microscope as claimed in claim 1, wherein the fixing assembly (3) comprises a fixing hoop (31), a stripe groove (32) and a fixing hole (33), the inner hoop surface of the fixing hoop (31) is provided with a plurality of stripe grooves (32) distributed annularly, and the outer hoop surface of the fixing hoop (31) is provided with a plurality of fixing holes (33) distributed annularly.

6. The adjustable balance arm for microscope according to claim 5, wherein the fixing anchor ear (31) is fixedly embedded at the connecting end of the rotating ring (25).