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Electroencephalogram examination operation trolley

A technology for checking operation and electroencephalogram, which is applied in medical science, sensors, surgery, etc. It can solve the problems of inconvenient access to functional parts, reduce use efficiency, increase electrodes, etc., reduce the possibility of wiring misalignment, and reduce electrode pollution risk, the effect of improving wiring efficiency

Active Publication Date: 2021-06-11
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The disadvantages of the prior art are that the electrode wires are complex, easy to entangle, and inconvenient to use. They have to be spread out again every time they are used, which not only reduces the use efficiency, but also increases the risk of electrode contamination; single function, each Inconvenient access to functional parts

Method used

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  • Electroencephalogram examination operation trolley
  • Electroencephalogram examination operation trolley
  • Electroencephalogram examination operation trolley

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] like figure 1 As shown, an EEG examination operation cart includes a car body 1, an operating table 11 is provided on the upper side of the car body 1, and an adhesive tape cutter 12 is provided on the operating table 11. The adhesive tape cutter 12 includes a sawtooth bar at the outer end, and the adhesive tape is cut through the sawtooth bar. The lower side of the car body 1 is provided with movable casters 13, the car body 1 is provided with a handlebar 14, the handlebar 14 is located outside the operating table 11 at the rear end of the car body 1, and the upper and lower ends of the front end of the car body 1 are covered with anti-collision wheels respectively. sponge 15. The car body 1 is provided with two side-opening drawers 16 adjacent up and down, and the two side-opening drawers 16 can be used to place conductive paste, abrasive cream, dry cotton swabs, adhesive tape, latex gloves, disposable Gloves, spatulas and disposable hats, etc., the car body 1 is pr...

Embodiment 2

[0029] An EEG examination operating vehicle such as figure 2 and image 3As shown, the difference between Embodiment 2 and Embodiment 1 is that: the lower side of the electrode wire placing splint 17 is rotated to be provided with a take-up wheel 23, and the lower end of the electrode wire placing splint 17 is provided with a riser 27, the riser 27 and the take-up wheel 23 are connected by bearing rotation. The electrode wire placement splint 17 is provided with a take-up port 28 matching the take-up wheel 23, and the edge of the take-up port 28 is provided with four convex teeth 29 arranged at intervals, and the middle part of the take-up wheel 23 is provided with four winding lines. The limit posts 30 are arranged in an array of rings 35 on the axis of the wheel 23 . The lower side of the electrode wire placing splint 17 is provided with a limit frame 31 which is slidably arranged, and a limit rod 32 matching each take-up wheel 23 is arranged on the limit frame 31 . The ...

Embodiment 3

[0031] An electroencephalogram examination operation car, as shown in Figure 4 and Figure 5 As shown, the difference between embodiment 3 and embodiment 2 is that: the two ends of the take-up wheel 23 are respectively provided with a take-up shaft 24, the lower end of the take-up plate is provided with a riser 27, and the riser 27 is provided with a matching take-up shaft The chute 25 of 24, the end portion of take-up shaft 24 is provided with transmission gear 26 on the other side of riser 27. The limiting frame 31 is only provided with a limiting rod 32 that cooperates with the outermost take-up pulley 23 . When the limit frame 31 slides, it will drive the take-up pulley 23 to slide along the chute 25. When the adjacent take-up pulley 23 is pressed by the limit frame 31, the transmission gears 26 on it will mesh with each other, and then retreat to open the limit Frame 31, all the take-up wheels 23 can rotate synchronously, so as to realize the synchronous winding of the w...

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Abstract

A disclosed electroencephalogram examination operation trolley comprises a trolley body, an operation table top is arranged on the upper side of the trolley body, moving trundles are arranged on the lower side of the trolley body, a trolley handle is arranged on the trolley body, a plurality of side-opening drawers are arranged in the trolley body, an electrode wire placing clamping plate is arranged at the position, on the lower side of the operation table top, of the trolley body, a plurality of wire grooves are formed in the electrode wire placing clamping plate, and a garbage layer is arranged at the lower end of the trolley body. The electroencephalogram examination operation trolley has the advantages that electroencephalogram examination can be completed, an electroencephalogram examination instrument is placed on an operation table, wires of the electroencephalogram examination instrument are placed through the electrode wire placing clamping plate, and the wires are limited through limiting grooves, so that the wires are prevented from being disordered, and wiring use of the wires is facilitated; and the side-opening drawer can be used for placing various props required during electroencephalogram examination, a medical garbage can, a domestic garbage can and the like can be arranged in the garbage layer, so that garbage can be conveniently placed, the electroencephalogram examination can be conveniently carried out, the handle is matched with the movable trundles, the trolley body is conveniently moved, and the operation trolley is conveniently used.

Description

technical field [0001] The present application relates to the technical field of electroencephalogram examination equipment, in particular to an electroencephalogram examination operation vehicle. Background technique [0002] EEG is a graph obtained by amplifying and recording the spontaneous biopotential of the brain from the scalp through sophisticated electronic instruments. It is the spontaneous and rhythmic electrical activity of brain cell groups recorded by electrodes. EEG is usually divided into conventional EEG, ambulatory EEG monitoring, and video EEG monitoring. [0003] For example, in the Chinese patent literature, the patent No. CN2013100377520 was disclosed on August 6, 2014. The application discloses a device that can be installed on the head and has electrodes for EEG to match the wearer's unique Head size and shape. A head-mountable device having an electrode array disposed therein includes head-mountable device portions interconnected by mechanical fast...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B50/13A61B50/26A61B5/271A61B5/291A61B5/386
CPCA61B50/13A61B50/26
Inventor 俞群明文杰丁瑶崔爽爽叶勤慧
Owner ZHEJIANG UNIV
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