CN211094814U - Neurosurgery microscope device - Google Patents

Abstract

The utility model discloses a neurosurgical microscope device, which comprises a microscope, a rotating mechanism, a lifting platform, a turbine screw lifter and a bottom plate; the utility model discloses a truckle mobile microscope adopts the mode of step motor drive rolling disc to carry out microscope turned angle's regulation, and the mode that adopts turbine screw rod lift and elevating platform carries out the regulation of microscope rotation height, does benefit to and does benefit to when doing benefit to neurosurgery medical staff operation use microscope, has the characteristics of efficient, easy operation, convenient to use and multipurpose.

Description

Neurosurgery microscope device

Technical Field

The invention relates to the technical field of microscope devices, in particular to a neurosurgical microscope device.

Background

Neurosurgery is a branch of surgery, and is a high, precise and advanced discipline for studying the nervous system of human body, and the injury, inflammation, tumor, deformity and certain genetic metabolic disorders or dysfunction diseases of the affiliated organs related to the nervous system by using a unique neurosurgery research method on the basis of surgery as a main treatment means in the surgery and exploring a new diagnosis, treatment and prevention technology. When detecting or performing an operation on a neurosurgical patient, the neurosurgical microscope device is a necessary detection device, a doctor can move an objective of the neurosurgical microscope to a position right above a required operation part in an operation process, and then opens a searchlight beside the objective to observe pathological changes through the neurosurgical microscope, so that the neurosurgical microscope device is operated.

Disclosure of Invention

The invention aims to provide a neurosurgical microscope device.

In order to achieve the purpose, the technical solution of the invention is as follows: a neurosurgical microscope device comprises a microscope, a rotating mechanism, a lifting platform, a turbine screw rod lifter and a bottom plate;

the microscope comprises an ocular lens, a lens cone, an objective lens turntable, an objective lens, a tray, a base, a lens column and a lens arm; the top of the lens cone is connected with an eyepiece, the bottom of the lens cone is connected with an objective turntable, the objective is connected with the objective turntable, the lens cone is fixedly connected with the upper end of a lens arm, the upper part of the lens arm is provided with a coarse focusing spiral and a precise focusing spiral, the lower end of the lens arm is connected with a lens column through an inclined joint, the lens column is fixedly connected with a base, a horizontal tray is arranged below the objective at the middle lower part of the inner side of the lens arm, a transparent lens is arranged at the center of the tray, an operation can be performed below the lens, and a rotating disc is fixedly connected with the base through a bolt;

the rotating mechanism comprises a rotating disc, a stepping motor, a table board, bolts and a frame body; a rotating disc is arranged at the position of a central through hole of the table top, a driven gear is arranged on the periphery of the lower part of the rotating disc, a plurality of rotating disc threaded holes are formed in the side of the rotating disc, and a driving gear of the stepping motor is in gear meshing connection with the driven gear of the rotating disc; the bolt penetrates through a through hole arranged on the side of the table top and a stepping motor threaded hole arranged on the stepping motor to be in threaded fastening connection with the bolt, and also penetrates through a through hole arranged on the side of the table top and is in threaded fastening connection with the frame body;

the bottom surface of elevating platform on set up and lead the capable post, lead the other end of capable post and arrange in leading a capable section of thick bamboo, still set up the adapter on the bottom surface of elevating platform, the end section of thick bamboo that turbine screw rod lift set up is installed on the bottom plate, turbine screw rod lift has set up the crank, the top and the adapter of the threaded rod that turbine screw rod lift set up are connected, the bottom plate on set up four and lead a capable section of thick bamboos, set up four truckles on the bottom surface of bottom plate.

Furthermore, the caster wheel is provided with a locking function.

The working principle of the invention is as follows: when the device is used, the device is transported to a destination through the rotation of the truckles, the truckles are locked, the hand crank is shaken by hands, the hand crank drives the turbine shaft of the turbine screw lifter to operate, the threaded rod of the turbine screw lifter descends, the guide column arranged on the lifting platform descends along the guide cylinder through the adapter, the lifting platform drives the microscope to reduce the height, the hand crank is shaken reversely, the hand crank drives the turbine shaft of the turbine screw lifter to reversely operate, the threaded rod of the turbine screw lifter ascends to operate, the guide column arranged on the lifting platform ascends along the guide cylinder through the adapter, the lifting platform drives the microscope to ascend, the height adjustment of the microscope can meet the use requirements of neurosurgery medical staff with different heights, the driving gear of the stepping motor is meshed with the driven gear of the rotating disc, the stepping motor is started to rotate, and drives the rotating disc to, the rotating disc further drives the microscope to rotate, the effect of adjusting the angle of the microscope is achieved, and the microscope is favorably used by neurosurgical medical staff during operation.

The invention has the beneficial effects that: the invention adopts the trundle to move the microscope, adopts the stepping motor to drive the rotating disc to adjust the rotating angle of the microscope, adopts the turbine screw lifter and the lifting platform to adjust the rotating height of the microscope, is beneficial to using the microscope when neurosurgery medical staff perform operations, and has the characteristics of high efficiency, simple operation, convenient use and multiple purposes.

Drawings

The invention is further described with reference to the following figures and detailed description.

FIG. 1 is a schematic structural diagram of the present invention;

fig. 2 is a perspective view of the rotating mechanism of the present invention.

In the figure, 1, a microscope, 11, an eyepiece, 12, a lens barrel, 13, an objective turntable, 14, an objective, 15, a tray, 16, a base, 17, a lens column, 171, a tilt joint, 18, a lens arm, 181, a coarse focal helix, 182, a precise focal helix, 2, a rotating mechanism, 21, a rotating disk, 211, a driven gear, 212, a rotating disk threaded hole, 213, a hollow body, 22, a stepping motor, 221, a driving gear, 222, a stepping motor threaded hole, 23, a table top, 231, a through hole, 24, a bolt, 25, a frame body, 3, an elevating table, 31, a guide column, 32, an adapter, 4, a turbine screw lifter, 41, a threaded rod, 42, a crank handle, 43, a bottom cylinder, 5, a bottom plate, 51, a guide cylinder, 52 and a caster.

Detailed Description

As shown in fig. 1, a neurosurgical microscope device includes a microscope 1, a rotation mechanism 2, a lifting table 3, a worm screw lifter 4, and a base plate 5;

the microscope 1 comprises an eyepiece 11, a lens barrel 12, an objective turntable 13, an objective 14, a tray 15, a base 16, a lens column 17 and a lens arm 18; the top of the lens cone 12 is connected with the ocular lens 11, the bottom of the lens cone 12 is connected with the objective lens rotating disc 13, the objective lens 14 is connected with the objective lens rotating disc 13, the lens cone 12 is fixedly connected with the upper end of the lens arm 18, the upper part of the lens arm 18 is provided with a coarse focusing screw 181 and a precise focusing screw 182, the lower end of the lens arm 18 is connected with the lens column 17 through an inclined joint 171, the lens column 17 is fixedly connected with the base 16, the horizontal tray 15 is arranged below the objective lens 14 at the middle lower part of the inner side of the lens arm 18, the center of the tray 15 is provided with a transparent lens 151, the operation can be performed below the lens 151, and the rotating disc 21 is fixedly connected with the base 16 through bolts;

the rotating mechanism 2 comprises a rotating disc 21, a stepping motor 22, a table surface 23, bolts 24 and a frame body 25; the rotary disc 21 is arranged at the central through hole of the table top 23, the driven gear 211 is arranged at the periphery of the lower part of the rotary disc 21, a plurality of rotary disc threaded holes 212 are arranged at the side of the rotary disc 21, and the driving gear 221 of the stepping motor 22 is in gear meshing connection with the driven gear 211 of the rotary disc 21; the bolt 24 penetrates through a through hole 231 arranged on the edge side of the table top 23 and a stepping motor threaded hole 222 arranged on the stepping motor 22 to be in threaded fastening connection with the bolt 24 and also penetrates through a through hole 231 arranged on the edge side of the table top 23 to be in threaded fastening connection with the frame body;

the bottom surface of elevating platform 3 on set up and led capable post 31, lead the other end of capable post 31 and arrange in leading capable section of thick bamboo 51, still set up adapter 32 on the bottom surface of elevating platform 3, the end section of thick bamboo 43 that turbine screw rod lift 4 set up is installed on bottom plate 5, turbine screw rod lift 4 has set up crank 42, the top of the threaded rod 41 that turbine screw rod lift 4 set up is connected with adapter 32, bottom plate 5 on set up four and lead capable section of thick bamboos 51, set up four truckles 52 of taking the locking function on the bottom surface of bottom plate 5.

When the device is used, the trundles 52 are rotated to a destination through the trundles 52, the trundles 52 are locked, the hand crank is cranked, the hand crank drives the turbine shaft of the turbine screw lifter 4 to run, the threaded rod 41 of the turbine screw lifter 4 runs downwards, the guide column 31 arranged on the lifting platform 3 descends along the guide cylinder 51 through the adapter 32, the lifting platform 3 drives the microscope 1 to reduce the height, the hand crank is cranked reversely, the turbine shaft of the turbine screw lifter 4 runs reversely, the threaded rod 41 of the turbine screw lifter 4 runs upwards, the guide column 31 arranged on the lifting platform 3 ascends along the guide cylinder 51 through the adapter 32, the lifting platform 3 drives the microscope 1 to ascend, the height adjustment of the microscope 1 can meet the use of neurosurgery medical personnel with different heights, when the device is used, the driving gear 221 of the stepping motor 22 is meshed with the driven gear 211 of the rotating disc 21, step motor 22 is started, step motor 22 drives rotating disc 21 to rotate, and rotating disc 21 further drives microscope 1 to rotate, so that the effect of adjusting the angle of microscope 1 is achieved, and use of microscope 1 during the operation of neurosurgery medical staff is facilitated.

The above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims (2)

1. A neurosurgical microscope device, comprising: the neurosurgical microscope device comprises a microscope, a rotating mechanism, a lifting table, a turbine screw rod lifter and a bottom plate;

the microscope comprises an ocular lens, a lens cone, an objective lens turntable, an objective lens, a tray, a base, a lens column and a lens arm; the top of the lens cone is connected with an eyepiece, the bottom of the lens cone is connected with an objective turntable, the objective is connected with the objective turntable, the lens cone is fixedly connected with the upper end of a lens arm, the upper part of the lens arm is provided with a coarse focusing spiral and a precise focusing spiral, the lower end of the lens arm is connected with a lens column through an inclined joint, the lens column is fixedly connected with a base, a horizontal tray is arranged below the objective at the middle lower part of the inner side of the lens arm, a transparent lens is arranged at the center of the tray, an operation can be performed below the lens, and a rotating disc is fixedly connected with the base through a bolt;

the rotating mechanism comprises a rotating disc, a stepping motor, a table board, bolts and a frame body; a rotating disc is arranged at the position of a central through hole of the table top, a driven gear is arranged on the periphery of the lower part of the rotating disc, a plurality of rotating disc threaded holes are formed in the side of the rotating disc, and a driving gear of the stepping motor is in gear meshing connection with the driven gear of the rotating disc; the bolt penetrates through a through hole arranged on the side of the table top and a stepping motor threaded hole arranged on the stepping motor to be in threaded fastening connection with the bolt, and also penetrates through a through hole arranged on the side of the table top and is in threaded fastening connection with the frame body;

the bottom surface of elevating platform on set up and lead the capable post, lead the other end of capable post and arrange in leading a capable section of thick bamboo, still set up the adapter on the bottom surface of elevating platform, the end section of thick bamboo that turbine screw rod lift set up is installed on the bottom plate, turbine screw rod lift has set up the crank, the top and the adapter of the threaded rod that turbine screw rod lift set up are connected, the bottom plate on set up four and lead a capable section of thick bamboos, set up four truckles on the bottom surface of bottom plate.

2. A neurosurgical microscope device as claimed in claim 1, wherein: the caster wheel is provided with a locking function.

Images