CN216135898U

CN216135898U - Electroencephalogram examination equipment for neurology department

Info

Publication number: CN216135898U
Application number: CN202120369092.6U
Authority: CN
Inventors: 范连荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2022-03-29
Anticipated expiration: 2031-02-09

Abstract

The utility model discloses electroencephalogram examination equipment for neurology, which comprises a transverse bed plate and an adjusting bed plate, wherein a hinged support is fixedly installed at the left end of the transverse bed plate, the right end of the adjusting bed plate is hinged to the hinged support through a rotating shaft, supporting legs are fixedly installed at four corners of the lower surface of the transverse bed plate, a first servo motor is fixedly installed at the lower surface of the transverse bed plate, a first lead screw is fixedly installed at the output end of the first servo motor, a first screw nut is screwed on the first lead screw, a bent plate is fixedly installed at the right end of the lower surface of the adjusting bed plate, and the lower end of the bent plate is hinged to one end of a connecting rod; through controlling first servo motor, the patient is adjusting the support angle of adjusting the bedplate by oneself for the patient is in comparatively comfortable posture, constitutes adjusting device through spout, second lead screw and removal housing simultaneously, makes and to be applicable to different patients, and the shielding detects the interference that the cover can effectual shielding external electromagnetic wave, has increased the precision that detects.

Description

Electroencephalogram examination equipment for neurology department

Technical Field

The utility model relates to the technical field of medical auxiliary instruments, in particular to electroencephalogram examination equipment for neurology.

Background

The electroencephalogram is a graph obtained by recording spontaneous biopotentials of the brain from the scalp by a precise electronic instrument in an enlarged manner, and is a spontaneous and rhythmic electrical activity of a brain cell group recorded by an electrode. Conventional electroencephalogram, dynamic electroencephalogram monitoring, video electroencephalogram monitoring, under many circumstances, including outpatient service electroencephalogram inspection, ward electroencephalogram inspection and ward electroencephalogram inspection, all need the patient to check the electroencephalogram in clinostatism, ordinary ward can't satisfy the demand that the electroencephalogram head was clicked and is laid, the electroencephalogram belongs to very weak signal, easily receive the influence of surrounding environment electric field and magnetic field, when the patient carries out the electroencephalogram inspection, if receive the signal influence, will lead to the error to appear in the inspection result or even mistake, very influence patient's follow-up treatment, and the patient need lie on hard sick bed for a long time when carrying out the electroencephalogram, can lead to the four limbs after the inspection is over to be stiff, fall down easily when going out of bed, so be in urgent need of making a department of neurology chart check out of work equipment.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an electroencephalogram examination apparatus for neurology, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme:

an electroencephalogram examination device for neurology department comprises a transverse bed plate and an adjusting bed plate, wherein a hinged support is fixedly arranged at the left end of the transverse bed plate, the right end of the adjusting bed board is hinged with a hinged support through a rotating shaft, supporting legs are fixedly arranged at four corners of the lower surface of the transverse bed board, a first servo motor is fixedly arranged on the lower surface of the transverse bed plate, a first lead screw is fixedly arranged at the output end of the first servo motor, the first screw rod is screwed with a first nut, the right end of the lower surface of the adjusting bed plate is fixedly provided with a bent plate, the lower end of the curved plate is hinged with one end of a connecting rod, the other end of the connecting rod is hinged with the lower end of a first screw nut, the left end of the upper surface of the adjusting bed board is provided with a chute, a second screw rod is rotatably arranged in the chute, the second lead screw is screwed with the lower end of the movable hood, and the lower end of the movable hood is slidably mounted in the sliding groove.

Preferably, the movable hood comprises a bottom plate and a cantilever, a stand is fixedly mounted on the bottom plate, a through groove is formed in the left side wall of the stand, a third lead screw is mounted in the through groove, a second servo motor is fixedly mounted at the upper end of the stand, the upper end of the third lead screw is fixedly mounted at the output end of the second servo motor, a cantilever is slidably mounted in the through groove, the third lead screw is mounted on the cantilever through a third nut, a shielding detection cover is fixedly mounted at the right end of the cantilever, and a second nut is fixedly mounted on the lower surface of the bottom plate.

Preferably, the left end fixed mounting of adjusting the bed board has the fixed plate, the left end of second lead screw rotates and runs through the fixed plate, the left end fixed mounting of second lead screw has the gyro wheel.

Preferably, the front side and the rear side of the sliding groove are symmetrically embedded with rail grooves, the lower surface of the bottom plate is fixedly provided with sliding rails, the sliding rails are symmetrically arranged on two sides of the second nut, and the rail grooves are matched with the sliding rails.

Preferably, the bending angle of the bent plate is 145 °.

Preferably, the auxiliary supporting block is fixedly installed at the left end of the lower surface of the transverse bed plate, and the auxiliary supporting block is rotatably installed at the left end of the first lead screw.

Compared with the prior art, the utility model has the beneficial effects that: through controlling first servo motor, the patient is adjusting the support angle of adjusting the bedplate by oneself for the patient is in comparatively comfortable posture, constitutes adjusting device through spout, second lead screw and removal housing simultaneously, makes and to be applicable to different patients, and the shielding detects the interference that the cover can effectual shielding external electromagnetic wave, has increased the precision that detects.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a left side view structural diagram of the present invention.

In the figure: 1. the device comprises a transverse bed plate, 2, an adjusting bed plate, 3, a hinged support, 4, supporting legs, 5, a first servo motor, 6, a first lead screw, 7, a first screw nut, 8, a bent plate, 9, a connecting rod, 10, a movable hood, 10a, a bottom plate, 10b, an upright post, 10c, a third lead screw, 10d, a second servo motor, 10e, a cantilever, 10f, a shielding detection cover, 10g, a sliding rail, 10h, a second screw nut, 11, a fixing plate, 12, a rotating wheel, 13, a sliding groove, 14, a second lead screw, 15, a rail groove, 16 and an auxiliary supporting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an electroencephalogram examination device for neurology department comprises a transverse bed plate 1 and an adjusting bed plate 2, wherein a hinged support 3 is fixedly installed at the left end of the transverse bed plate 1, the right end of the adjusting bed plate 2 is hinged to the hinged support 3 through a rotating shaft, supporting legs 4 are fixedly installed at four corners of the lower surface of the transverse bed plate 1, a first servo motor 5 is fixedly installed at the lower surface of the transverse bed plate 1, a first lead screw 6 is fixedly installed at the output end of the first servo motor 5, a first screw 7 is installed on the first lead screw 6 in a threaded manner, a bent plate 8 is fixedly installed at the right end of the lower surface of the adjusting bed plate 2, the lower end of the bent plate 8 is hinged to one end of a connecting rod 9, the other end of the connecting rod 9 is hinged to the lower end of the first screw 7, a sliding groove 13 is formed in the left end of the upper surface of the adjusting bed plate 2, a second lead screw 14 is rotatably installed in the sliding groove 13, the second lead screw 14 is screwed to the lower end of a movable hood 10, the lower end of the movable hood 10 is slidably mounted in the chute 13.

Horizontal bed board 1 constitutes the bearing structure of master tank with supporting the foot, cooperate first servo motor 5 simultaneously and shift the focus of device to the below of horizontal bed board 1, then make regulation bed board 2 carry out the angle modulation, and the patient takes place to overturn when using, first servo motor 5 drives first lead screw 6 simultaneously and rotates, then make first screw 7 on it carry out lateral motion, during the motion of first screw 7, through connecting rod 9 drive bent plate 8 and regulation bed board 2 carry out the regulation of support angle, the operating position who removes hood 10 is adjusted through second lead screw 14 simultaneously.

Particularly, remove hood 10 and include bottom plate 10a and cantilever 10e, fixed mounting has stand 10b above the bottom plate 10a, logical groove has been seted up to stand 10 b's left side wall, and leads to the inslot internal rotation and install third lead screw 10c, the upper end fixed mounting of stand 10b has second servo motor 10d, the upper end of second servo motor 10 d's output fixed mounting third lead screw 10c, cantilever 10e slidable mounting and logical inslot, cantilever 10e through third screw nut screw installation third lead screw 10c, cantilever 10 e's right-hand member fixed mounting has shielding detection cover 10f, the lower fixed surface of bottom plate 10a installs second screw nut 10 h.

The bottom plate 10a is the installation basis of whole removal hood 10, and stand 10b provides the installation basis for the structure above that, carries out cantilever 10e through cantilever 10e to shielding detection cover 10f simultaneously and hangs, and the work through third servo motor simultaneously for third lead screw 10c can be adjusted cantilever 10 e's working height, and shielding detection cover 10f can be at the during operation, shields external disturbance's electromagnetic wave.

Specifically, the left end fixed mounting of adjusting bed board 2 has fixed plate 11, the left end of second lead screw 14 is rotated and is run through fixed plate 11, the left end fixed mounting of second lead screw 14 has rotary wheel 12.

One end of the second screw 14 is supported by the fixing plate 11, and the rotary wheel 12 is convenient for operating the second screw 14.

Specifically, rail grooves 15 are symmetrically embedded in the front side and the rear side of the sliding groove 13, sliding rails 10g are fixedly mounted on the lower surface of the bottom plate 10a, the sliding rails 10g are symmetrically arranged on two sides of the second nut 10h, and the rail grooves 15 and the sliding rails 10g are matched with each other.

Through the cooperation of the rail groove 15 and the slide rail 10g, the torque action of the bottom plate 10a under the action of the second nut 10h and the second lead screw 14 can be effectively reduced.

Specifically, the bent angle of the bent plate 8 is 145 °.

Can make the regulation bed board 2 when keeping flat, two have the effect angle of removal, avoid the atress problem.

Specifically, an auxiliary supporting block 16 is fixedly installed at the left end of the lower surface of the transverse bed plate 1, and the auxiliary supporting block 16 is rotatably installed at the left end of the first lead screw 6.

The auxiliary supporting block 16 supports the cantilever 10e end of the first lead screw 6, so that the influence of deflection bending on the work of the first screw nut 7 is reduced.

The working principle is as follows: during the use, the patient lower part of the body crouches on horizontal bed board 1, the first body crouches on adjusting bed board 2, first servo motor 5's controlling device is handheld by the patient, then through the work of first servo motor 5, drive first lead screw 6 and first screw 7 work, then make adjusting bed board 2 carry out the regulation of working angle through connecting rod 9, and medical personnel adjust removal hood 10 through rotatory wheel 12, then drive third lead screw 10c through second servo motor 10d, make shielding detection cover 10f can reciprocate, then make effectual inspection.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electroencephalogram examination equipment for department of neurology, includes horizontal bed board (1) and regulation bed board (2), its characterized in that: the left end of the transverse bed board (1) is fixedly provided with a hinged support (3), the right end of the adjusting bed board (2) is hinged to the hinged support (3) through a rotating shaft, supporting legs (4) are fixedly arranged at four corners of the lower surface of the transverse bed board (1), a first servo motor (5) is fixedly arranged at the lower surface of the transverse bed board (1), a first lead screw (6) is fixedly arranged at the output end of the first servo motor (5), a first screw nut (7) is arranged on the first lead screw (6) in a threaded manner, a bent plate (8) is fixedly arranged at the right end of the lower surface of the adjusting bed board (2), one end of a connecting rod (9) is hinged to the lower end of the bent plate (8), the other end of the connecting rod (9) is hinged to the lower end of the first screw nut (7), a sliding groove (13) is formed in the left end of the upper surface of the adjusting bed board (2), and a second lead screw (14) is rotatably arranged in the sliding groove (13), the second screw rod (14) is screwed with the lower end of the movable head cover (10), and the lower end of the movable head cover (10) is slidably mounted in the sliding groove (13).

2. The neurological electroencephalography examination apparatus according to claim 1, characterized in that: remove hood (10) including bottom plate (10a) and cantilever (10e), fixed mounting has stand (10b) above bottom plate (10a), logical groove has been seted up to the left side wall of stand (10b), and logical inslot rotation installs third lead screw (10c), the upper end fixed mounting of stand (10b) has second servo motor (10d), the upper end of the output end fixed mounting third lead screw (10c) of second servo motor (10d), cantilever (10e) slidable mounting and logical inslot, the third lead screw (10c) of nut screw dress through the third of cantilever (10e), the right-hand member fixed mounting of cantilever (10e) has shielding detection cover (10f), the lower fixed surface of bottom plate (10a) installs second nut (10 h).

3. The neurological electroencephalography examination apparatus according to claim 1, characterized in that: the left end fixed mounting who adjusts bed board (2) has fixed plate (11), the left end rotation of second lead screw (14) runs through fixed plate (11), the left end fixed mounting of second lead screw (14) has spinning wheel (12).

4. The neurological electroencephalography examination apparatus according to claim 2, characterized in that: the front side and the rear side of the sliding groove (13) are symmetrically embedded with rail grooves (15), the lower surface of the bottom plate (10a) is fixedly provided with sliding rails (10g), the sliding rails (10g) are symmetrically arranged on two sides of the second screw nut (10h), and the rail grooves (15) are matched with the sliding rails (10 g).

5. The neurological electroencephalography examination apparatus according to claim 1, characterized in that: the bending angle of the bent plate (8) is 145 degrees.

6. The neurological electroencephalography examination apparatus according to claim 1, characterized in that: the left end of the lower surface of the transverse bed plate (1) is fixedly provided with an auxiliary supporting block (16), and the left end of the first lead screw (6) is rotatably provided with the auxiliary supporting block (16).