Display device for brain wave detection

Abstract

The utility model discloses a display device for brain wave detection, which relates to the technical field of information display, and comprises a box body, a storage assembly and a flat cable assembly, the storage assembly is arranged in the box body, an adjusting assembly is arranged at the top of the box body, a display is arranged on the adjusting assembly, one side of the box body is fixedly connected with a supporting rod, and the supporting rod is fixedly connected with a connecting rod. An electroencephalograph is arranged on the supporting rod, a wire arranging assembly is arranged on the electroencephalograph, the storage assembly comprises a storage cabinet and a partition plate, the storage cabinet is arranged on the inner side of the box body, the partition plate is arranged on the inner side of the storage cabinet, and by arranging the storage assembly, the storage cabinet is pulled, the storage cabinet is pulled out from the interior of the box body, and then the partition plate is inserted into a clamping plate; according to the display device for brain wave detection, the inner side of the storage cabinet is divided into a plurality of inner grooves, and parts such as connecting wires and electrode plates arranged outside the display device for brain wave detection can be stored in the inner side of the storage cabinet, so that the probability that the parts are lost is reduced, and the influence on use of the display device for brain wave detection is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of information display, in particular to a display device for brain wave detection. Background Art

[0002] The display device used for brain wave detection is usually a device that can display brain wave signals, which is used to help doctors or researchers observe and analyze the patient's brain electrical activity. These devices usually consist of the following parts, electroencephalograph: The electroencephalograph is a device used to record and amplify brain wave signals. It usually includes multiple electrodes, which are placed on the patient's scalp to detect brain electrical activity. The electroencephalograph converts the detected signals into digital signals and transmits them to the display device, display screen: The display screen is used to display brain wave signals. It can be a computer screen, monitor or other type of display device. Through the display screen, doctors or researchers can observe the patient's brain electrical activity in real time and perform analysis and diagnosis, analysis software: Analysis software is usually connected to the display device and is used to process and analyze brain wave signals. These software can provide various functions, such as filtering, spectrum analysis, time domain analysis, etc., to help doctors or researchers better understand brain electrical activity and make corresponding judgments and decisions.

[0003] The existing patent (publication number: CN213745678U) proposes a brain wave medical rehabilitation information display device. When the utility model is in use, the motor drives the main shaft and the main gear to rotate, the main gear drives the sub-gear and the sub-shaft to rotate, and the sub-shaft drives the turntable to rotate, so that the display component on the top of the turntable rotates, which is convenient for adjusting the rotation angle of the display component and convenient for medical staff to view; the two-section telescopic structure of the telescopic rod is convenient for adjusting the height of the display, and the design of the damping shaft is convenient for adjusting the angle between the display and the telescopic rod, thereby facilitating the adjustment of the flip angle of the display, which is convenient for medical staff to actually use, and the overall structure is simple, easy to operate, and the convenience of use is improved.

[0004] The above-mentioned display device for brain wave detection, when actually used, needs to set electrodes on the patient's head and connect connecting wires between the electrodes and the electroencephalograph. After the use and detection of the display device for brain wave detection, it is not easy to store the electrodes and the connecting wires, which makes the electrodes and the connecting wires easy to be lost, thereby affecting the use of the display device for brain wave detection. Utility Model Content

[0005] The utility model provides a display device for brain wave detection, which solves the problem that it is difficult to store electrode sheets and connecting wires, which causes the electrode sheets and connecting wires to be easily lost, thus affecting the use of the display device for brain wave detection.

[0006] In order to solve the above technical problems, the utility model provides a display device for brain wave detection, comprising a box, a storage assembly, and a cable assembly, wherein the storage assembly is arranged inside the box, an adjustment assembly is arranged on the top of the box, a display is arranged on the adjustment assembly, a support rod is fixedly connected to one side of the box, an electroencephalograph is arranged on the support rod, and the cable assembly is arranged on the electroencephalograph;

[0007] The storage assembly includes a storage cabinet and a partition. The storage cabinet is arranged on the inner side of the box body, and the partition is arranged on the inner side of the storage cabinet. A splint is fixedly connected to one side of the storage cabinet close to the partition, and the partition is clamped with the splint.

[0008] Preferably, both sides of the storage cabinet close to the box body are fixedly connected with sliders, one side of the box body close to the slider is fixedly connected with a slide rail, one side of the slider close to the slide rail is rotatably connected with a roller, and the slide rail and the slider are slidably connected via the roller.

[0009] The above technical solution is adopted: by installing a slider on the storage cabinet and installing a roller on the slider, the storage cabinet can slide along the slide rail inside the box body, so that the storage cabinet can be easily pulled out.

[0010] Preferably, a limiting groove is provided on one side of the roller close to the slide rail, a limiting block is fixedly connected to one side of the slide rail close to the limiting groove, and the limiting block is slidably connected to the limiting groove.

[0011] The above technical solution is adopted: by opening a limit groove on the roller and installing a limit block on the slide rail, the limit block limits the slide block through the limit groove, thereby preventing the storage cabinet from sliding out of the interior of the box body.

[0012] Preferably, the adjustment assembly includes a base and a screw rod, the base is arranged on the top of the box, the screw rod is rotatably connected to the top of the base, one end of the screw rod away from the base is threadedly connected to a knob, and the outer side of the knob is rotatably connected to a moving block.

[0013] The above technical solution is adopted: by installing a knob between the moving block and the screw rod, turning the knob, so that the knob drives the moving block and the display to move along the screw rod, so that the position of the display can be adjusted, which is convenient for medical staff to use.

[0014] Preferably, the display is arranged on one side of the moving block, a connecting block is fixedly connected to the side of the display close to the moving block, a damping shaft is arranged on the side of the moving block close to the connecting block, and the connecting block is connected to the moving block by rotation.

[0015] The above technical solution is adopted: by installing a damping shaft between the moving block and the connecting block, the display is pushed so that the angle of the display can be adjusted along the damping shaft.

[0016] Preferably, the wiring assembly includes a wiring board and a handle, the handle is arranged on one side of the wiring board, the wiring board is arranged on the electroencephalograph, a wiring port is arranged on the side of the electroencephalograph close to the wiring board, a wiring hole is opened on the side of the wiring board close to the wiring port, and the wiring hole is movably inserted into the wiring port.

[0017] The above technical solution is adopted: by installing a wiring board on the electroencephalograph, inserting the external electrode wiring into the electroencephalograph, pushing the handle, the handle drives the wiring board to move, and limiting the wiring through the wiring holes, so as to avoid the wiring from being entangled and reduce the impact on the detection.

[0018] Compared with the related art, the utility model has the following beneficial effects:

[0019] 1. Compared with the traditional display device for brain wave detection, the utility model provides a storage component, pulls the storage cabinet, and the storage cabinet drives the slider to move. The slider moves along the slide rail through the roller to pull the storage cabinet out of the box body, and then the partition is inserted into the inside of the splint to divide the inside of the storage cabinet into a plurality of inner grooves. The connecting wires, electrode sheets and other components provided outside the display device for brain wave detection can be stored inside the storage cabinet, thereby reducing the probability of component loss and reducing the impact on the use of the display device for brain wave detection.

[0020] 2. In the utility model, by setting a cable assembly, the handle is pulled to separate the handle from the electroencephalograph, and the handle is moved along the connecting line so that the handle limits the connecting line, thereby preventing the connecting line from being entangled when installing the connecting line, thereby facilitating the use of the display device for brain wave detection and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a display device for brain wave detection;

[0022] Figure 2 A schematic diagram of the structure of a storage component of a display device for brain wave detection;

[0023] Figure 3 A schematic diagram of the structure of a slide rail of a display device for brain wave detection;

[0024] Figure 4 A schematic diagram of the structure of an adjustment component of a display device for brain wave detection;

[0025] Figure 5 The present invention is a schematic diagram of the structure of a wiring assembly of a display device for brain wave detection.

[0026] Numbers in the figure:

[0027] 1. Box body; 2. Storage assembly; 21. Storage cabinet; 22. Partition; 23. Clamp; 24. Slider; 25. Slide rail; 26. Roller; 27. Limiting groove; 28. Limiting block; 3. Adjustment assembly; 31. Base; 32. Screw rod; 33. Knob; 34. Moving block; 35. Connecting block; 36. Damping shaft; 4. Display; 5. Support rod; 6. EEG; 7. Wiring assembly; 71. Wiring board; 72. Handle; 73. Wiring hole. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0029] Embodiment 1

[0030] like Figure 1-Figure 2 As shown, a display device for brain wave detection includes a box body 1, a storage component 2, and a cable assembly 7. The storage component 2 is arranged inside the box body 1, an adjustment component 3 is arranged on the top of the box body 1, and a display 4 is arranged on the adjustment component 3. A support rod 5 is fixedly connected to one side of the box body 1, an electroencephalograph 6 is arranged on the support rod 5, and a cable assembly 7 is arranged on the electroencephalograph 6;

[0031] The storage assembly 2 includes a storage cabinet 21 and a partition 22. The storage cabinet 21 is arranged on the inner side of the box body 1, and the partition 22 is arranged on the inner side of the storage cabinet 21. A splint 23 is fixedly connected to one side of the storage cabinet 21 close to the partition 22, and the partition 22 is clamped with the splint 23.

[0032] The storage cabinet 21 is fixedly connected with sliders 24 on both sides close to the box body 1, the box body 1 is fixedly connected with a slide rail 25 on one side close to the slider 24, the slider 24 is rotatably connected with a roller 26 on one side close to the slide rail 25, the slide rail 25 and the slider 24 are slidably connected via the roller 26, by installing the slider 24 on the storage cabinet 21 and installing the roller 26 on the slider 24, the storage cabinet 21 can slide inside the box body 1 along the slide rail 25, thereby facilitating the pulling out of the storage cabinet 21.

[0033] A limiting groove 27 is provided on one side of the roller 26 close to the slide rail 25, and a limiting block 28 is fixedly connected to one side of the slide rail 25 close to the limiting groove 27. The limiting block 28 is slidably connected to the limiting groove 27. By providing the limiting groove 27 on the roller 26 and installing the limiting block 28 on the slide rail 25, the limiting block 28 limits the slider 24 through the limiting groove 27, thereby preventing the storage cabinet 21 from sliding out of the interior of the box body 1.

[0034] The adjustment assembly 3 includes a base 31 and a screw rod 32. The base 31 is arranged on the top of the box body 1. The screw rod 32 is rotatably connected to the top of the base 31. The end of the screw rod 32 away from the base 31 is threadedly connected with a knob 33. The outer side of the knob 33 is rotatably connected with a moving block 34. By installing the knob 33 between the moving block 34 and the screw rod 32 and rotating the knob 33, the knob 33 drives the moving block 34 and the display 4 to move along the screw rod 32, so that the position of the display 4 can be adjusted, which is convenient for medical staff to use.

[0035] The display 4 is arranged on one side of the moving block 34, and a connecting block 35 is fixedly connected to one side of the display 4 close to the moving block 34. A damping shaft 36 is arranged on one side of the moving block 34 close to the connecting block 35. The connecting block 35 is connected to the moving block 34 by rotation. By installing the damping shaft 36 between the moving block 34 and the connecting block 35, the display 4 is pushed so that the angle of the display 4 can be adjusted along the damping shaft 36.

[0036] Embodiment 2

[0037] like Figure 5 As shown, the wiring assembly 7 includes a wiring board 71 and a handle 72, wherein the handle 72 is arranged on one side of the wiring board 71, and the wiring board 71 is arranged on the electroencephalograph 6. A wiring port is arranged on the side of the wiring board 71 on the electroencephalograph 6 near the wiring port, and a wiring hole 73 is provided on the side of the wiring board 71 near the wiring port. The wiring hole 73 is movably inserted into the wiring port. By installing the wiring board 71 on the electroencephalograph 6, the external electrode wiring is inserted into the electroencephalograph 6, and the handle 72 is pushed, the handle 72 drives the wiring board 71 to move, and the wiring is limited by the wiring hole 73, so as to avoid the wiring being entangled and reduce the impact on the detection.

[0038] Working principle: Figure 1-Figure 5 As shown, firstly set the external electrode sheet on the patient's head, then connect the externally set connecting wire between the electrode sheet and the electroencephalograph 6, insert the connecting wire into the wiring port, pull the handle 72 to separate the handle 72 from the electroencephalograph 6 and move the handle 72 along the connecting wire, limit the connecting wire by the handle 72 to avoid the connecting wire getting tangled together when installing it, and finally use the electroencephalograph 6 to detect the patient's brain waves.

[0039] By rotating the moving block 34, the moving block 34 drives the display 4 to move along the screw rod 32, and then pushes the display 4 to rotate along the damping shaft 36, so that the display 4 can be tilted at a certain angle, allowing medical staff to adjust the height and angle of the display 4 according to actual use, which is convenient for their use.

[0040] After the use of the display device for brain wave detection is finished, the storage cabinet 21 is pulled to make the slider 24 move along the slide rail 25 through the roller 26, and the storage cabinet 21 can be pulled out from the interior of the box body 1. Then, the connecting wires and electrode sheets are removed and placed in the interior of the storage cabinet 21, and then the partition 22 is inserted into the inner side of the clamping plate 23 to distinguish and store the connecting wires and electrode sheets.

[0041] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A display device for detecting brain waves, characterized in that: A box (1), a storage assembly (2), and a wiring assembly (7), wherein the storage assembly (2) is arranged inside the box (1), an adjustment assembly (3) is arranged on the top of the box (1), a display (4) is arranged on the adjustment assembly (3), a support rod (5) is fixedly connected to one side of the box (1), an electroencephalograph (6) is arranged on the support rod (5), and the wiring assembly (7) is arranged on the electroencephalograph (6); The storage assembly (2) comprises a storage cabinet (21) and a partition (22); the storage cabinet (21) is arranged on the inner side of the box body (1); the partition (22) is arranged on the inner side of the storage cabinet (21); a clamping plate (23) is fixedly connected to one side of the storage cabinet (21) close to the partition (22); and the partition (22) and the clamping plate (23) are snap-connected.

2. A display device for brain wave detection according to claim 1, characterized in that: Both sides of the storage cabinet (21) close to the box body (1) are fixedly connected with sliders (24); one side of the box body (1) close to the slider (24) is fixedly connected with a slide rail (25); one side of the slider (24) close to the slide rail (25) is rotatably connected with a roller (26); the slide rail (25) and the slider (24) are slidably connected via the roller (26).

3. A display device for brain wave detection according to claim 2, characterized in that: A limiting groove (27) is provided on one side of the roller (26) close to the slide rail (25); a limiting block (28) is fixedly connected to one side of the slide rail (25) close to the limiting groove (27); and the limiting block (28) is slidably connected to the limiting groove (27).

4. The display device for brain wave detection according to claim 1, characterized in that: The adjustment assembly (3) comprises a base (31) and a screw rod (32); the base (31) is arranged on the top of the box body (1); the screw rod (32) is rotatably connected to the top of the base (31); an end of the screw rod (32) away from the base (31) is threadedly connected to a knob (33); and the outer side of the knob (33) is rotatably connected to a moving block (34).

5. The display device for brain wave detection according to claim 4, characterized in that: The display (4) is arranged on one side of the moving block (34); a connecting block (35) is fixedly connected to the side of the display (4) close to the moving block (34); a damping shaft (36) is arranged on the side of the moving block (34) close to the connecting block (35); and the connecting block (35) is connected to the moving block (34) by rotation.

6. The display device for detecting brain waves according to claim 5, characterized in that: The wiring assembly (7) comprises a wiring board (71) and a handle (72), wherein the handle (72) is arranged on one side of the wiring board (71), the wiring board (71) is arranged on the electroencephalograph (6), a wiring port is arranged on the side of the electroencephalograph (6) close to the wiring board (71), a wiring hole (73) is opened on the side of the wiring board (71) close to the wiring port, and the wiring hole (73) is movably inserted on the wiring port.

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