Multi-ocular rotary adjusting type operation microscope

A technology of surgical microscope and rotation adjustment, applied in the field of surgical microscope, can solve problems such as wasting time, increasing patient pain, delaying treatment time, etc., and achieve the effects of improving work efficiency, quickly changing models, and quickly installing

Inactive Publication Date: 2019-01-11
ZHENJIANG XINTIAN MEDICAL DEVICES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Surgical microscopes are mainly used for the suturing of tiny blood vessels and nerves, as well as other delicate operations that require the help of a microscope. As an indispensable part of the surgical microscope, the eyepiece is usually inserted into the eyepiece mounting head. , different types of eyepieces need to be replaced frequently, but the traditional replace...

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  • Multi-ocular rotary adjusting type operation microscope
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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see Figure 1-4 , the present invention provides a technical solution: a multi-eyepiece rotary adjustment surgical microscope, including an eyepiece mounting head 1, a cavity 11 is opened in the middle of the eyepiece mounting head 1, and a micro The motor 2, the rotating end of the micro motor 2 is fixedly connected with the drive shaft 21, the outer wall of the drive shaft 21 is fixedly sleeved with a pinion 22, the pinion 22 is meshed with a large ge...

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Abstract

The invention discloses a multi-ocular rotary adjusting type operation microscope. The multi-ocular rotary adjusting type operation microscope comprises an ocular mounting head, a cavity is formed ata middle location in the ocular mounting head, a micro motor is fixedly arranged at the middle location of one end of a bottom surface in the cavity, a rotating end of the micro motor is fixedly connected with a driving shaft; a pinion is fixedly sleeved at an outer wall of the driving shaft, the pinion is engaged with a gear wheel; a driven shaft is fixedly sleeved on an inner ring of the gear wheel, a bottom end of the driven shaft is rotatably connected with a bottom surface in the cavity, and an upper end of the driven shaft extends to the external of the cavity and is located at a centerlocation above the ocular mounting head, and a lantern ring is fixedly sleeved on a driven shaft outer wall extending to the external of the cavity; multiple mounting racks are fixedly arranged at theouter wall of the lantern ring, and oculars in different models are inserted into penetrating holes formed at outer ends of the mounting racks, and the lower end of each ocular is movably inserted into a mounting hole formed at the outer end of the ocular mounting head. The device disclosed by the invention can realize fast model change for the oculars without dismounting the same, and the working efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of operating microscopes, in particular to a multi-eye lens rotating and adjusting operating microscope. Background technique [0002] Surgical microscopes are mainly used for the suturing of tiny blood vessels and nerves, as well as other delicate operations that require the help of a microscope. As an indispensable part of the surgical microscope, the eyepiece is usually inserted into the eyepiece mounting head. , different types of eyepieces need to be replaced frequently, but the traditional replacement method is to remove the eyepiece from the mounting head and reinstall a new eyepiece. This replacement method wastes a lot of time and causes the patient to be treated later. Delay increases the pain of the patient, the introduction and defects of the prior art, for this reason we propose a multi-eye lens rotary adjustment type surgical microscope to solve the above problems. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): G02B21/24
CPCG02B21/248
Inventor 迟平
Owner ZHENJIANG XINTIAN MEDICAL DEVICES
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