CN214208511U

CN214208511U - A device for listening electrophysiological monitoring in neuroma art

Info

Publication number: CN214208511U
Application number: CN202022751630.6U
Authority: CN
Inventors: 黄荣珠; 李经辉; 刘佳; 王芳; 王峰; 牛瑞泽; 石兰岚; 贺靖苑; 覃青敏; 冯婉青; 于青山
Original assignee: Kunming Medical University
Current assignee: Kunming Medical University
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-09-17
Anticipated expiration: 2030-11-24

Abstract

The utility model relates to the technical field of medical equipment, in particular to a device for electrophysiological monitoring in auditory neuroma surgery, which comprises a box body, wherein a first partition plate and a second partition plate are respectively welded in the inner cavity of the box body, the first partition plate is positioned below the second partition plate, a motor is fixedly installed at the top of the first partition plate, a worm is fixedly installed on an output shaft of the motor, and the right end of the worm is supported by an inner wall bearing of the box body; the utility model discloses a box, first baffle, the second baffle, including a motor, an end cap, a controller, and a cover plate, the worm wheel, the bull stick, the threaded rod, the setting of loading board and walking wheel, the advantage of conveniently moving has been reached, it is great to have solved current art in the electrophysiology monitoring devices volume simultaneously, be not convenient for move, when the operation goes on, the doctor is when watching art in electrophysiology monitoring devices, need make a round trip to walk between operating table and monitoring devices, lead to doctor distraction easily, increase the problem of operation risk.

Description

A device for listening electrophysiological monitoring in neuroma art

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a device for electrophysiological monitoring in auditory neuroma operation.

Background

The nerve electrophysiology monitoring in operation is a technology for expressing and applying various nerve electrophysiology techniques and monitoring the functional integrity of a nervous system in a dangerous state in an operation, and gradually becomes an indispensable important component for monitoring the functional integrity of the nervous system, reducing nerve injury and improving the operation quality in a clinical operation.

The existing intraoperative electrophysiological monitoring device is large in size and inconvenient to move, when an operation is performed, a doctor needs to walk back and forth between an operating table and the monitoring device when watching the intraoperative electrophysiological monitoring device, so that the doctor is easily distracted, and the operation risk is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device for listening electrophysiological monitoring in neuroma art possesses the advantage that conveniently moves, and it is great to have solved current intraoperative electrophysiological monitoring device volume, is not convenient for move, and when the operation was gone on, the doctor need make a round trip to walk around between operating table and monitoring devices when watching intraoperative electrophysiological monitoring device, leads to the doctor to be distracted easily, increases the problem of operation risk.

In order to achieve the above object, the utility model provides a following technical scheme: a device for electrophysiological monitoring in an acoustic neuroma operation comprises a box body, wherein a first clapboard and a second clapboard are respectively welded in the inner cavity of the box body, the first clapboard is positioned below the second clapboard, the top of the first clapboard is fixedly provided with a motor, a worm is fixedly arranged on an output shaft of the motor, the right end of the worm is supported with an inner wall bearing of the box body, a worm wheel is meshed on the front surface of the worm, a rotating rod is welded at the center of the bottom of the worm wheel, the bottom end of the rotating rod penetrates through the first partition plate, the bottom end of the rotating rod is fixedly provided with a threaded rod, the bottom of the threaded rod is supported by a bearing at the bottom of the inner cavity of the box body, the surface of the threaded rod is in threaded connection with a bearing plate, four corners of the bottom of the bearing plate are all provided with traveling wheels in a bearing supporting manner, the host computer has been placed at the top of second baffle, the top fixed mounting of box has the display.

Preferably, the front end and the rear end of the two sides of the bearing plate are fixedly provided with limiting sleeves, the inner cavities of the limiting sleeves are connected with limiting rods in a sliding mode, the top ends of the limiting rods are welded with the bottoms of the first partition plates, and the bottom ends of the limiting rods are fixedly arranged with the bottoms of the inner cavities of the box bodies.

Preferably, the four corners of the bottom of the box body are provided with through grooves, and the through grooves are located under the travelling wheels.

Preferably, the horizontal pole has all been welded at both ends around the box both sides, the inner wall threaded connection of horizontal pole has the lead screw, the bottom of lead screw runs through the horizontal pole and extends to the outside, the bottom fixed mounting of lead screw has the stabilizer blade.

Preferably, the crank is fixedly installed at the top of the screw rod, an inclined strut is welded at the top of the cross rod, and one end, far away from the cross rod, of the inclined strut is fixedly installed on the surface of the box body.

Preferably, the front of the box body is hinged with a box door, a door lock is embedded in the front of the box door, and a handle is fixedly mounted on the front of the box door.

Preferably, the surface cover of bull stick is equipped with the bearing, the bull stick passes through the bearing and is connected with first baffle rotation.

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

1. the utility model discloses a box, first baffle, the second baffle, including a motor, an end cap, a controller, and a cover plate, the worm wheel, the bull stick, the threaded rod, the setting of loading board and walking wheel, the advantage of conveniently moving has been reached, it is great to have solved current art in the electrophysiology monitoring devices volume simultaneously, be not convenient for move, when the operation goes on, the doctor is when watching art in electrophysiology monitoring devices, need make a round trip to walk between operating table and monitoring devices, lead to doctor distraction easily, increase the problem of operation risk.

2. The utility model discloses a setting of stop collar and gag lever post can carry out the displacement at the loading board, carry out auxiliary stay and spacing to it to increase its stability when removing, through the setting that leads to the groove, can conveniently accomodate the inside of box with the walking wheel, and can make things convenient for the walking wheel to stretch out from the box, through the setting of lead screw and stabilizer blade, can remove appointed local back at the box, fix it, prevent that it from rocking, reached the effect that increases box stability.

3. The utility model discloses a setting of crank can conveniently rotate the lead screw, through the setting of bracing, can consolidate the horizontal pole to increase its fastness, through the setting of chamber door, can the person of facilitating the use control the host computer, and the lock can lock the chamber door, and the chamber door can conveniently be opened and closed to the handle, through the setting of bearing, can also rotate when can making the bull stick fix on first baffle, thereby makes it drive the threaded rod and rotates.

Drawings

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

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is a top view of the carrier plate of the present invention;

fig. 4 is a partial bottom view of the worm gear and worm of the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a box body; 2. a first separator; 3. a second separator; 4. a motor; 5. a worm; 6. a worm gear; 7. a rotating rod; 8. a threaded rod; 9. a carrier plate; 10. a traveling wheel; 11. a host; 12. a display; 13. a limiting sleeve; 14. a limiting rod; 15. a cross bar; 16. a screw rod; 17. a support leg; 18. bracing; 19. and (4) a box door.

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. 1-5, a device for electrophysiological monitoring in an auditory neuroma operation comprises a box body 1, a first partition plate 2 and a second partition plate 3 are welded in an inner cavity of the box body 1 respectively, the first partition plate 2 is positioned below the second partition plate 3, a motor 4 is fixedly installed at the top of the first partition plate 2, a worm 5 is fixedly installed on an output shaft of the motor 4, the right end of the worm 5 is supported by a bearing on the inner wall of the box body 1, a worm wheel 6 is meshed with the front surface of the worm 5, a rotating rod 7 is welded at the center of the bottom of the worm wheel 6, the bottom end of the rotating rod 7 penetrates through the first partition plate 2, a threaded rod 8 is fixedly installed at the bottom end of the rotating rod 7, the bottom of the threaded rod 8 is supported by a bearing on the bottom of the inner cavity of the box body 1, a bearing plate 9 is connected with a bearing plate 8 through threads on the surface of the threaded rod 8, traveling wheels 10 are supported by bearings at four corners of the bottom of the bearing plate 9, a host 11 is placed at the top of the second partition plate 3, the top fixed mounting of box 1 has display 12, through box 1, first baffle 2, second baffle 3, motor 4, worm 5, worm wheel 6, bull stick 7, threaded rod 8, the setting of loading board 9 and walking wheel 10, the advantage of conveniently moving has been reached, it is great to have solved current intraoperative electrophysiology monitoring device volume simultaneously, be not convenient for move, when the operation goes on, the doctor is when watching intraoperative electrophysiology monitoring device, need make a round trip to walk between operating table and monitoring devices, lead to the doctor to split easily, increase the problem of operation risk.

In this embodiment, it is concrete, the equal fixed mounting in both ends has stop collar 13 around the loading board 9 both sides, the inner chamber sliding connection of stop collar 13 has gag lever post 14, the top of gag lever post 14 and the bottom welding of first baffle 2, the bottom of gag lever post 14 and the bottom fixed mounting of 1 inner chamber of box, through the setting of gag lever post 13 and gag lever post 14, can carry out auxiliary stay and spacing to it when carrying out the displacement at loading board 9 to increase its stability when removing.

In this embodiment, it is concrete, logical groove has all been seted up in the four corners of box 1 bottom, and leads to the groove and lie in walking wheel 10 under, through the setting that leads to the groove, can conveniently accomodate box 1's inside with walking wheel 10 to can conveniently walk wheel 10 and stretch out from box 1.

In this embodiment, it is concrete, horizontal pole 15 has all been welded at both ends around the box 1 both sides, and the inner wall threaded connection of horizontal pole 15 has lead screw 16, and horizontal pole 15 and outside extension are run through to the bottom of lead screw 16, and the bottom fixed mounting of lead screw 16 has stabilizer blade 17, through the setting of lead screw 16 and stabilizer blade 17, can remove appointed place back at box 1, fixes it, prevents that it from rocking, has reached the effect that increases box 1 stability.

In this embodiment, it is concrete, the top fixed mounting of lead screw 16 has the crank, and the top welding of horizontal pole 15 has bracing 18, and bracing 18 keeps away from the one end of horizontal pole 15 and the fixed surface installation of box 1, through the setting of crank, can conveniently rotate lead screw 16, through the setting of bracing 18, can consolidate horizontal pole 15 to increase its fastness.

In this embodiment, specifically, the front of box 1 is articulated to have chamber door 19, and the front of chamber door 19 is inlayed and is equipped with the lock, and the front fixed mounting of chamber door 19 has the handle, through the setting of chamber door 19, can the person of facilitating the use control host computer 11 to the lock can lock chamber door 19, and the handle can conveniently be opened and close chamber door 19.

In this embodiment, it is concrete, the surface cover of bull stick 7 is equipped with the bearing, and bull stick 7 passes through the bearing to be connected with first baffle 2 rotation, through the setting of bearing, can also rotate when can making bull stick 7 fix on first baffle 2 to it rotates to make it drive threaded rod 8.

The working principle is as follows: the device is powered by an external power supply and is started by an external controller, when the device needs to be moved, a motor 4 is started, an output shaft of the motor 4 drives a worm 5 to rotate, the worm 5 drives a worm wheel 6 to rotate, the worm wheel 6 drives a rotating rod 7 to rotate, the rotating rod 7 drives a threaded rod 8 to rotate, because the threaded rod 8 is in threaded connection with a bearing plate 9, the bearing plate 9 can be driven to move upwards or downwards while the threaded rod 8 rotates, when the device needs to walk, the threaded rod 8 drives the bearing plate 9 to move downwards, the bearing plate 9 drives a walking wheel 10 to extend out of a box body 1 and contact with the ground, when the walking wheel 10 contacts with the ground, the box body 1 can be propped up to be separated from the ground, at the moment, a user can move the device, when the device moves to a designated position, the user shakes a crank, make the crank drive lead screw 16 rotatory, because lead screw 16 is threaded connection with horizontal pole 15, consequently when lead screw 16 is rotatory, can drive stabilizer blade 17 and remove downwards, make stabilizer blade 17 closely laminate with ground to further fixing box 1, prevent that it from removing or rocking.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application belongs to the common knowledge in the field, and the present application mainly protects the mechanical device, so the present application does not explain the control mode and the circuit connection in detail.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A device for electrophysiological monitoring in acoustic neuroma surgery, comprising a box (1), characterized in that: the inner chamber of the box body (1) is respectively welded with a first baffle plate (2) and a second baffle plate (3), the first baffle plate (2) is positioned below the second baffle plate (3), the top of the first baffle plate (2) is fixedly provided with a motor (4), an output shaft of the motor (4) is fixedly provided with a worm (5), the right end of the worm (5) is supported by an inner wall bearing of the box body (1), the front of the worm (5) is meshed with a worm wheel (6), a rotating rod (7) is welded at the center of the bottom of the worm wheel (6), the bottom of the rotating rod (7) penetrates through the first baffle plate (2), the bottom of the rotating rod (7) is fixedly provided with a threaded rod (8), the bottom of the threaded rod (8) is supported by a bottom bearing of the inner chamber of the box body (1), the surface of the threaded rod (8) is connected with a bearing plate (9), and traveling wheels (10) are supported by bearings at four corners of the bottom of the bearing plate (9), a host (11) is placed at the top of the second partition plate (3), and a display (12) is fixedly installed at the top of the box body (1).

2. An apparatus for electrophysiological monitoring in acoustic neuroma surgery according to claim 1, wherein: the bearing plate is characterized in that limiting sleeves (13) are fixedly mounted at the front end and the rear end of two sides of the bearing plate (9), limiting rods (14) are connected to the inner cavities of the limiting sleeves (13) in a sliding mode, the top ends of the limiting rods (14) are welded to the bottoms of the first partition plates (2), and the bottom ends of the limiting rods (14) are fixedly mounted to the bottom of the inner cavity of the box body (1).

3. An apparatus for electrophysiological monitoring in acoustic neuroma surgery according to claim 1, wherein: the four corners of the bottom of the box body (1) are provided with through grooves, and the through grooves are located under the travelling wheels (10).

4. An apparatus for electrophysiological monitoring in acoustic neuroma surgery according to claim 1, wherein: horizontal pole (15) have all been welded at both ends around box (1) both sides, the inner wall threaded connection of horizontal pole (15) has lead screw (16), horizontal pole (15) are run through and extend to the outside in the bottom of lead screw (16), the bottom fixed mounting of lead screw (16) has stabilizer blade (17).

5. An apparatus for electrophysiological monitoring in acoustic neuroma surgery according to claim 4, wherein: the top fixed mounting of lead screw (16) has the crank, the top welding of horizontal pole (15) has bracing (18), the fixed surface installation of one end and box (1) that horizontal pole (15) are kept away from in bracing (18).

6. An apparatus for electrophysiological monitoring in acoustic neuroma surgery according to claim 1, wherein: the front of the box body (1) is hinged with a box door (19), a door lock is embedded in the front of the box door (19), and a handle is fixedly mounted on the front of the box door (19).

7. An apparatus for electrophysiological monitoring in acoustic neuroma surgery according to claim 1, wherein: the surface cover of bull stick (7) is equipped with the bearing, bull stick (7) are connected with first baffle (2) rotation through the bearing.