CN110368102B - Handle structure of operating microscope - Google Patents
Handle structure of operating microscope Download PDFInfo
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- CN110368102B CN110368102B CN201810329897.0A CN201810329897A CN110368102B CN 110368102 B CN110368102 B CN 110368102B CN 201810329897 A CN201810329897 A CN 201810329897A CN 110368102 B CN110368102 B CN 110368102B
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- handle
- magnetism
- metal adsorption
- connecting portion
- handle connecting
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/20—Surgical microscopes characterised by non-optical aspects
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Veterinary Medicine (AREA)
- Microscoopes, Condenser (AREA)
Abstract
The invention relates to a handle structure of an operating microscope, which comprises a microscope body, wherein the handle structure comprises a handle body, the handle body is connected to the microscope body, the handle structure also comprises a handle connecting part arranged on the microscope body, and the handle body can be continuously connected to the handle connecting part in a 360-degree rotating manner around the axis of the handle connecting part. The handle body can realize 360-degree stepless rotation, is not limited by plugging and pulling and gears, and has simple structure and flexible use.
Description
Technical Field
The invention relates to the field of medical instruments, relates to an operation microscope, and particularly relates to a handle structure of the operation microscope.
Background
The operation microscope is mainly suitable for animal dissection, fine blood vessel and nerve suture in teaching experiments and other fine operations or examinations needing to be carried out by means of the microscope. The existing operation microscope generally mainly comprises a microscope support and a microscope body upper handle arranged on the microscope support. When the operation microscope is operated for examination, the handle can be held, so that the stability and the comfort are improved. The handle is usually connected to the microscope body at one end, and the other end has the extension of radian to the direction of keeping away from the microscope body, has certain radian.
In the prior art, the handle connecting mode is divided into two types, one type is fixed connection, the position of the handle and the microscope body cannot be adjusted, and the operation comfort is poor. The connection can be dismantled to another kind, rotates to insert again after certain angle through pulling out the handle, grips the mode of handle when more conforming to various inspection positions to in better operation microscope, but present adjustment handle's mode is the rotation of plug or fixed gear, and the plug needs disinfect at every turn, and is very inconvenient, and the rotation angle of gear is limited, is difficult to satisfy the demand of nimble operation.
Disclosure of Invention
The invention aims to provide a handle structure of an operating microscope.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides an operation microscope's handle structure, operation microscope include microscope mirror body, handle structure include the handle body, the handle body coupling be in microscope mirror body on, handle structure still including setting up microscope mirror on one's body handle connecting portion, the handle body can wind the axial lead of handle connecting portion do 360 degrees continuous rotation and connect handle connecting portion on.
Preferably, a rotatable rotating shaft is arranged on the axis of the handle connecting part, and the handle body is connected with the rotating shaft.
Further preferably, the handle connecting part is provided with a damping column, the rotating shaft is a damping rotating shaft, and the damping rotating shaft is arranged on the damping column.
Further preferably, the damping of the damping rotating shaft is constant.
Preferably, the handle structure further comprises a first magnetic part arranged on one of the handle connecting part and the handle body, and a second magnetic part or a metal adsorption part arranged on the other of the handle connecting part and the handle body, wherein the handle body is adsorbed on the handle connecting part through the first magnetic part and the second magnetic part or the metal adsorption part.
Further preferably, a connecting end is formed at one end of the handle body, the connecting end is provided with a hollow coating cavity, the first magnetic part or the second magnetic part or the metal adsorption part is connected in the coating cavity, and when the handle body is adsorbed on the handle connecting part, at least part of the coating cavity is arranged on the first magnetic part or the second magnetic part or the metal adsorption part on the handle connecting part.
Further preferably, a limiting mechanism is further arranged between the handle connecting part and the handle body, the limiting mechanism comprises a limiting part arranged on the inner wall of the coating cavity and a matching part arranged on the outer peripheral surface of the first magnetic part or the second magnetic part or the metal adsorption part on the handle connecting part, when the handle body is adsorbed on the handle connecting part, the coating cavity is at least partially arranged on the first magnetic part or the second magnetic part or the metal adsorption part on the handle connecting part in a coating way, and the limiting part on the inner side wall of the coating cavity is matched with the matching part on the first magnetic part or the second magnetic part or the metal adsorption part on the handle connecting part.
Further preferably, the limiting part is a limiting groove, the matching part is a convex part, and when the limiting part is matched with the matching part, the convex part is positioned in the limiting groove.
Further preferably, a rotatable rotating shaft is arranged on the axis of the handle connecting part, a fixing sleeve is sleeved outside the rotating shaft, and the first magnetic part, the second magnetic part or the metal adsorption part is connected to the fixing sleeve.
Further preferably, the first magnetic part is connected to the handle body; the second magnetic part or the metal adsorption part is connected to the handle connecting part.
Further preferably, the first magnetic part or the second magnetic part or the metal adsorption part is connected to one end of the handle body through a fastener.
Preferably, one end of the handle body is adsorbed on the handle connecting part, and the other end of the handle body extends in a radian manner towards the direction away from the microscope body.
Preferably, the number of the handle bodies is two, and the two handle bodies are symmetrically arranged on two sides of the microscope body.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
the handle body can realize 360-degree stepless rotation, is not limited by plugging and pulling and gears, and has simple structure and flexible use.
Drawings
FIG. 1 is a perspective view of the present embodiment;
FIG. 2 is a schematic cross-sectional view of the present embodiment;
fig. 3 is a schematic view of the limiting mechanism in this embodiment.
Wherein: 1. a microscope body; 2. a handle body; 20. a cladding cavity; 21. a limiting groove; 30. a damping column; 31. a damping rotating shaft; 32. fixing a sleeve; 4. a first magnetic part; 5. a second magnetic part or a metal adsorption part; 50. a convex portion; 6. a fastener.
Detailed Description
The invention is further described below with reference to the following figures and examples:
an operating microscope as shown in fig. 1 and 2 comprises a microscope body 1 and a handle structure, wherein the handle structure comprises a handle body 2 and a handle connecting part arranged on the microscope body 1, and the handle body 2 is connected to the microscope body 1 through the handle connecting part.
In this embodiment: one end of the handle body 2 is connected to the handle connecting part, and the other end of the handle body 2 extends in a radian manner in the direction away from the microscope body 1, namely, the handle body 2 is in an arc-shaped bent shape; the two handle bodies 2 are symmetrically arranged on two sides of the microscope body 1. The connecting end is formed at one end of the handle body 2, the connecting end is provided with a hollow coating cavity 20, and when the handle body 2 is connected to the handle connecting part, the coating cavity 20 coats at least part of the handle connecting part.
The handle body 2 and the handle connecting part are connected in a magnetic adsorption mode. Specifically, the method comprises the following steps: the handle structure further comprises a first magnetic part 4 arranged on one of the handle connecting part and the handle body 2 and a second magnetic part or a metal adsorption part 5 arranged on the other handle connecting part, and one end of the handle body 2 is adsorbed on the handle connecting part through the first magnetic part 4 and the second magnetic part or the metal adsorption part 5. The first magnetic part 4 and the second magnetic part are magnets, and the metal adsorption part is made of metal material such as iron. In this embodiment: the first magnetic part 4 is connected to the coating cavity 20 of the handle body 2 by a fastener 6 (such as a screw), and the second magnetic part or the metal adsorption part 5 is connected to the handle connection part.
A limiting mechanism is further arranged between the handle connecting part and the handle body 2 and comprises a limiting part arranged on the inner wall of the coating cavity 20 and a matching part arranged on the outer peripheral surface of the second magnetic part or the metal adsorption part 5 on the handle connecting part. In this embodiment: the limiting part is a limiting groove 21, the matching part is a convex part 50, when the handle body 2 is adsorbed on the handle connecting part, the limiting part is matched with the matching part, namely, the convex part 50 is positioned in the limiting groove 21, namely, only when the convex part 50 corresponds to the limiting groove 21, the handle body 2 can be connected to the second magnetic part or the metal adsorbing part 5 of the handle connecting part; while also preventing rotation of the handle body 2 relative to the second magnetic part or the metal-attracting part 5.
In this embodiment: the handle connecting part is provided with a damping column 30, a damping rotating shaft 31 which is matched with the damping column 30 and can continuously rotate for 360 degrees around the axis line of the handle connecting part, and a fixing sleeve 32 which is sleeved on the damping rotating shaft 31, the damping of the damping rotating shaft 31 is constant, and the second magnetic part or the metal adsorption part 5 is connected on the fixing sleeve 32.
The cladding chamber 20 of handle body 2 wraps second magnetism portion or metal adsorption portion 5 to make the first magnetism portion 4 in the cladding chamber 20 adsorb mutually with second magnetism portion or metal adsorption portion 5 and realize being connected between them, simultaneously when rotating handle body 2, second magnetism portion or metal adsorption portion 5, fixed cover 32 and damping pivot 31 take place to rotate relatively damping post 30 simultaneously, thereby realize that handle body 2 does 360 degrees continuous stable rotations.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a surgical microscope's handle structure, surgical microscope include the microscope mirror body, handle structure include the handle body, the handle body connect microscope mirror body on its characterized in that: the handle structure still including setting up microscope mirror on one's body handle connecting portion, the axis of handle connecting portion on be provided with the pivot that can rotate, the handle body with the pivot be connected, the handle body can wind the axial lead of handle connecting portion do 360 degrees continuous rotation and connect the handle connecting portion on, the handle structure still including setting up handle connecting portion, handle body in one first magnetism portion, the second magnetism portion or the metal adsorption portion of setting on another, the handle body pass through first magnetism portion with second magnetism portion or metal adsorption portion adsorb on the handle connecting portion on, the handle connecting portion with the handle body between still be provided with stop gear.
2. A handle structure of a surgical microscope according to claim 1, characterized in that: the handle connecting part on be provided with the damping post, the pivot be the damping pivot, the damping pivot setting be in the damping post on.
3. A handle structure of a surgical microscope according to claim 2, characterized in that: the damping of the damping rotating shaft is constant.
4. A handle structure of a surgical microscope according to claim 1, characterized in that: handle body one end form the link, the link hollow cladding chamber has, first magnetism portion or second magnetism portion or metal adsorption portion connect the cladding intracavity, work as the handle body adsorb the handle connecting portion on, cladding chamber cladding at least part set up the handle connecting portion on first magnetism portion or second magnetism portion or metal adsorption portion.
5. The handle structure of an operation microscope according to claim 4, wherein: limiting mechanism including setting up cladding intracavity wall on spacing portion, set up and be in the handle connecting portion on first magnetism portion or second magnetism portion or metal adsorption portion outer peripheral face on, work as the handle body adsorb the handle connecting portion on, cladding intracavity cladding at least partially set up the handle connecting portion on first magnetism portion or second magnetism portion or metal adsorption portion, just cladding intracavity lateral wall on spacing portion with the handle connecting portion on first magnetism portion or second magnetism portion or metal adsorption portion on the cooperation portion cooperate.
6. A handle structure of a surgical microscope according to claim 1, characterized in that: the fixed sleeve is sleeved outside the rotating shaft, and the first magnetic part or the second magnetic part or the metal adsorption part is connected on the fixed sleeve.
7. The handle structure of an operation microscope according to claim 1, wherein: the first magnetic part is connected to the handle body; the second magnetic part or the metal adsorption part is connected to the handle connecting part.
8. The handle structure of an operation microscope according to claim 1, wherein: the first magnetic part or the second magnetic part or the metal adsorption part is connected to one end of the handle body through a fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810329897.0A CN110368102B (en) | 2018-04-13 | 2018-04-13 | Handle structure of operating microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810329897.0A CN110368102B (en) | 2018-04-13 | 2018-04-13 | Handle structure of operating microscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110368102A CN110368102A (en) | 2019-10-25 |
| CN110368102B true CN110368102B (en) | 2022-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810329897.0A Active CN110368102B (en) | 2018-04-13 | 2018-04-13 | Handle structure of operating microscope |
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| CN (1) | CN110368102B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772336B (en) * | 2019-11-15 | 2023-03-28 | 杭州唯精医疗机器人有限公司 | Handle for mobile trolley of surgical robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101084813A (en) * | 2006-06-07 | 2007-12-12 | 陆意祥 | Pot cover with 360 DEG rotary location handle |
| EP1972285A2 (en) * | 2007-02-07 | 2008-09-24 | CODMAN & SHURTLEFF, INC. | Goose neck table post |
| CN202292700U (en) * | 2011-10-20 | 2012-07-04 | 浙江摩兴电器有限公司 | Handle-rotating interlocking device for hand-held electric tools |
| US9244263B1 (en) * | 2014-12-03 | 2016-01-26 | Global Surgical Corporation | Microscope head with multiple coaxial mechanical controls |
| CN205908975U (en) * | 2016-06-16 | 2017-01-25 | 广东思锐光学股份有限公司 | Handheld stabilizer |
-
2018
- 2018-04-13 CN CN201810329897.0A patent/CN110368102B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101084813A (en) * | 2006-06-07 | 2007-12-12 | 陆意祥 | Pot cover with 360 DEG rotary location handle |
| EP1972285A2 (en) * | 2007-02-07 | 2008-09-24 | CODMAN & SHURTLEFF, INC. | Goose neck table post |
| CN202292700U (en) * | 2011-10-20 | 2012-07-04 | 浙江摩兴电器有限公司 | Handle-rotating interlocking device for hand-held electric tools |
| US9244263B1 (en) * | 2014-12-03 | 2016-01-26 | Global Surgical Corporation | Microscope head with multiple coaxial mechanical controls |
| CN205908975U (en) * | 2016-06-16 | 2017-01-25 | 广东思锐光学股份有限公司 | Handheld stabilizer |
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| Publication number | Publication date |
|---|---|
| CN110368102A (en) | 2019-10-25 |
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Address after: No.5, Zhiying street, high tech Zone, Suzhou City, Jiangsu Province Applicant after: Suzhou Sumai Medical Technology Co.,Ltd. Address before: No.5, Zhiying street, high tech Zone, Suzhou City, Jiangsu Province Applicant before: ZUMAX MEDICAL Co.,Ltd. |
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