Display device for video and electrophysiological signals

Abstract

The utility model discloses a display device for video and electrophysiological signals, which comprises a placing table, a physiological detection circuit and a physiological signal processor, an extension plate is fixedly formed at the right end of the placing table, a rectangular jack is formed on the extension plate body, a fixing frame is inserted in the rectangular jack, and a display screen is arranged on the fixing frame. A T-shaped clamping groove is formed in the upper end of the fixing frame, a sliding frame is clamped in the T-shaped clamping groove, a connecting frame is fixed to the inner side face of a plate body at one end of the sliding frame, a signal sliding ring is fixedly installed at the end of the connecting frame, a physiological detection circuit is wound around the outer portion of the signal sliding ring, and one end of the physiological detection circuit is connected with the inner end of the signal sliding ring. A detection head is installed at the other end of the physiological detection line, a host connecting line is fixedly connected to the outer end of the signal sliding ring, a physiological signal processor is fixed to the upper end face of the placement table, and a connecting plug board used for being connected with the host connecting line is fixedly installed on the right end face of the physiological signal processor.

Description

Technical Field

[0001] The utility model relates to the technical field of display devices for video and electrophysiological signals, in particular to a display device for video and electrophysiological signals. Background Art

[0002] Electrophysiological technology refers to the technology of stimulating organisms with various forms of energy to measure, record and analyze the electrical phenomena and electrical characteristics of organisms. This technology collects physiological signals of organisms through various sensors, such as electrocardiogram, electromyogram, electroencephalogram and other signals. These signals contain the physiological state and health information of the human body and are widely used in the fields of medical treatment and health monitoring. It can improve the accuracy and reliability of monitoring and diagnosis, and provide more comprehensive and accurate information for the fields of medical treatment and health monitoring.

[0003] The physiological signal acquisition device needs to use a physiological detection circuit to cooperate with the detection head to contact the biological body to complete the signal acquisition. Common physiological detection circuits usually have a fixed line length and one end of the physiological detection circuit is installed in the same hub. This type of physiological detection circuit is not convenient to adjust the line length according to needs when using it, and it is not convenient to troubleshoot when the line fails. Utility Model Content

[0004] The utility model aims to provide a display device for video and electrophysiological signals to solve the problem that it is inconvenient to adjust the line length according to demand when the physiological detection line is used and it is inconvenient to check when the line fails.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a display device for video and electrophysiological signals, comprising a placement table, a physiological detection circuit and a physiological signal processor, an extension plate is fixedly formed on the right end of the placement table, a rectangular plug hole is provided on the extension plate body, a fixing frame is inserted in the rectangular plug hole, a T-shaped slot is provided on the upper end of the fixing frame, a sliding frame is clamped in the T-shaped slot, a connecting frame is fixed on the inner side of the plate body at one end of the sliding frame, a signal slip ring is fixedly installed on the end of the connecting frame, a physiological detection circuit is wound on the outside of the signal slip ring, one end of the physiological detection circuit is connected to the inner end of the signal slip ring, a detection head is installed on the other end of the physiological detection circuit, a host connecting line is fixedly connected to the outer end of the signal slip ring, a physiological signal processor is fixed on the upper surface of the placement table, and a connecting plug board for connecting to the host connecting line is fixedly installed on the right end surface of the physiological signal processor.

[0006] Preferably, a bearing is embedded inside the plate body at the other end of the sliding frame, the rear end outer wall of the signal slip ring is fixedly connected to the inner wall of the bearing, and a T-shaped block is fixedly formed at the lower end of the sliding frame, and the T-shaped block can be engaged with the T-shaped slot.

[0007] Preferably, a limiting block is fixedly provided directly below the connecting frame, the bottom end of the limiting block is fixedly connected to the bottom wall of the sliding frame, and an arc groove is formed at the upper end of the limiting block.

[0008] Preferably, a fixing block is formed on the rear end surface of the physiological signal processor, and a fixing vertical rod extending vertically upward is fixedly formed on the upper end surface of the fixing block.

[0009] Preferably, a locking frame is fixedly sleeved on the fixed vertical rod, and a display screen is fixedly mounted on the front end surface of the locking frame.

[0010] Preferably, a fixed column is fixedly arranged in the middle of the lower end surface of the placing table, and a base is arranged at the lower end of the fixed column.

[0011] Preferably, a supporting leg is formed at a corner of the lower end of the base, and a universal wheel is fixedly mounted on the lower end of the supporting leg.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By designing a physiological detection circuit on an independent sliding frame and using a signal slip ring, the physiological detection circuit can be pulled out to different unfolded lengths according to needs, which is convenient for adjusting the circuit length according to needs. And because the physiological detection circuit is designed as a detachable independent structure, when a fault occurs in the circuit, it is convenient to check and not easy to get tangled. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the position distribution of the fixed vertical rod and the locking frame of the utility model;

[0016] Figure 3 This is a schematic diagram of the extension plate structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the overall structure of the sliding frame of the utility model;

[0018] Figure 5 This is a schematic diagram of the physiological detection circuit and host connection line distribution of the utility model.

[0019] In the figure: 1. placement table; 2. extension plate; 3. rectangular jack; 4. fixing frame; 5. T-shaped slot; 6. sliding frame; 7. T-shaped block; 8. connecting frame; 9. signal slip ring; 10. limiting block; 11. physiological detection circuit; 12. host connecting line; 13. physiological signal processor; 14. fixing block; 15. fixed vertical rod; 16. locking frame; 17. display screen; 18. fixed column; 19. base; 20. universal wheel; 21. connecting plug board. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-5 The utility model provides a display device for video and electrophysiological signals, including a placement table 1, a physiological detection circuit 11 and a physiological signal processor 13. An extension plate 2 is fixedly formed at the right end of the placement table 1. The extension plate 2 has a rectangular plug hole 3, and a fixing frame 4 is inserted in the rectangular plug hole 3. A T-shaped card slot 5 is opened at the upper end of the fixing frame 4. A sliding frame 6 is clamped in the T-shaped card slot 5. A connecting frame 8 is fixed to the inner side surface of the plate body at one end of the sliding frame 6. A bearing is embedded in the plate body at the other end of the sliding frame 6. The rear end outer wall of the signal slip ring 9 is fixedly connected to the inner wall of the bearing. A T-shaped card block 7 is fixedly formed at the lower end of the sliding frame 6. The T-shaped card block 7 can be engaged with the T-shaped card slot 5. The T-shaped card block 7 can slide in the T-shaped card slot 5, so that the sliding frame 6 moves with it. The T-shaped card slot 5 can be adjusted according to the needs. Different numbers of T-shaped blocks 7 are placed, a signal slip ring 9 is fixedly installed at the end of the connecting frame 8, a limiting block 10 is fixedly arranged directly below the connecting frame 8, the bottom end of the limiting block 10 is fixedly connected to the bottom wall of the sliding frame 6, an arc groove is provided on the upper end of the limiting block 10, and the upper end surface of the limiting block 10 contacts the outer wall of the connecting frame 8, so that the connecting frame 8 has a certain resistance when rotating, a physiological detection circuit 11 is wound on the outside of the signal slip ring 9, and the physiological detection circuit 11 is wound on the signal slip ring 9 with resistance, which can make the winding more neat and tight, one end of the physiological detection circuit 11 is connected to the inner end of the signal slip ring 9, and a detection head is installed on the other end of the physiological detection circuit 11, and a host connection line 12 is fixedly connected to the outer end of the signal slip ring 9, and the physiological detection circuit 11 and the host connection line 12 are connected through the signal slip ring 9.

[0022] When using the physiological detection circuit 11, an appropriate amount of sliding frame 6 is movably connected into the T-shaped slot 5 through the T-shaped card block 7 to complete the docking of the host connecting line 12 and the connecting plug board 21. When in use, different physiological detection circuits 11 are pulled in turn. Under the pull of external force, the corresponding signal slip ring 9 rotates, and the physiological detection circuit 11 is pulled down from one end of the signal slip ring 9 until the physiological detection circuit 11 is unfolded to a suitable length. The detection head at the end of the physiological detection circuit 11 can be installed and connected to the biological body as required.

[0023] See also Figure 1-5A physiological signal processor 13 is fixed on the upper end surface of the placement table 1. A connecting plug board 21 for connecting to the host connecting line 12 is fixedly installed on the right end surface of the physiological signal processor 13, which is mainly used to transmit the electrophysiological signal detected by the physiological detection circuit 11 to the physiological signal processor 13, which is processed and analyzed by the physiological signal processor 13. A fixed block 14 is formed on the rear end surface of the physiological signal processor 13, and a vertically upward fixed vertical rod 15 is fixedly formed on the upper end surface of the fixed block 14. A locking frame 16 is fixedly sleeved on the fixed vertical rod 15. The locking frame 16 is detachable, and a display screen 17 is fixedly installed on the front end surface of the locking frame 16. The electrophysiological signal processed and analyzed by the physiological signal processor 13 is intuitively displayed for easy observation. The display screen 17 is detachable. A fixed column 18 is fixedly arranged in the middle of the lower end surface of the placement table 1, and a base 19 is arranged at the lower end of the fixed column 18. A support leg is formed at the diagonal position of the lower end surface of the base 19, and a universal wheel 20 is fixedly installed at the lower end of the support leg to facilitate the movement of the device. Before using the device, the entire device is moved to a suitable position using the universal wheel 20.

[0024] When the embodiment of the present application is in use: when using the device, the entire device is moved to a suitable position using the universal wheel 20, an appropriate amount of sliding frame 6 is movably connected to the T-shaped slot 5 through the T-shaped card block 7, and the host connecting line 12 is inserted into the connecting plug board 21 to complete the docking of the host connecting line 12 and the connecting plug board 21. When in use, different physiological detection circuits 11 are pulled in turn. Under the pull of external force, the corresponding signal slip ring 9 rotates, and the physiological detection circuit 11 is pulled down from one end of the signal slip ring 9 until the physiological detection circuit 11 is unfolded to a suitable length. The detection head at the end of the physiological detection circuit 11 is installed and connected to the biological body as required. The detection head at the end of the physiological detection circuit 11 directly transmits the detected physiological signal to the physiological signal processor 13 through the physiological detection circuit 11, the host connecting line 12 and the connecting plug board 21, processes and analyzes the physiological signal, and intuitively displays the electrophysiological signal through the display screen 17.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A display device for video and electrophysiological signals, comprising a placement table (1), a physiological detection circuit (11) and a physiological signal processor (13), characterized in that: An extension plate (2) is fixedly formed at the right end of the placement table (1), the extension plate (2) is provided with a rectangular plug hole (3), a fixing frame (4) is inserted into the rectangular plug hole (3), a T-shaped card slot (5) is provided at the upper end of the fixing frame (4), a sliding frame (6) is clamped in the T-shaped card slot (5), a connecting frame (8) is fixed to the inner side surface of the plate body at one end of the sliding frame (6), a signal slip ring (9) is fixedly installed at the end of the connecting frame (8), and the signal slip ring (9) A physiological detection circuit (11) is wound externally, one end of the physiological detection circuit (11) is connected to the inner end of the signal slip ring (9), a detection head is installed at the other end of the physiological detection circuit (11), the outer end of the signal slip ring (9) is fixedly connected to a host connection line (12), a physiological signal processor (13) is fixedly installed on the upper end surface of the placement table (1), and a connection plug board (21) for connecting to the host connection line (12) is fixedly installed on the right end surface of the physiological signal processor (13).

2. A display device for video and electrophysiological signals according to claim 1, characterized in that: A bearing is embedded inside the plate body at the other end of the sliding frame (6); the rear end outer wall of the signal slip ring (9) is fixedly connected to the inner wall of the bearing; a T-shaped clamping block (7) is fixedly formed at the lower end of the sliding frame (6); and the T-shaped clamping block (7) can be engaged with the T-shaped clamping groove (5).

3. The display device for video and electrophysiological signals according to claim 1, characterized in that: A limiting block (10) is fixedly arranged directly below the connecting frame (8), the bottom end of the limiting block (10) is fixedly connected to the bottom wall of the sliding frame (6), and the upper end of the limiting block (10) is provided with an arc groove.

4. The display device for video and electrophysiological signals according to claim 1, characterized in that: A fixing block (14) is formed on the rear end surface of the physiological signal processor (13), and a fixing vertical rod (15) extending vertically upward is fixedly formed on the upper end surface of the fixing block (14).

5. A display device for video and electrophysiological signals according to claim 4, characterized in that: A locking frame (16) is fixedly sleeved on the fixed vertical rod (15), and a display screen (17) is fixedly mounted on the front end surface of the locking frame (16).

6. The display device for video and electrophysiological signals according to claim 1, characterized in that: A fixed column (18) is fixedly arranged in the middle of the lower end surface of the placement platform (1), and a base (19) is arranged at the lower end of the fixed column (18).

7. A display device for video and electrophysiological signals according to claim 6, characterized in that: A supporting leg is formed at a corner of the lower end of the base (19), and a universal wheel (20) is fixedly mounted at the lower end of the supporting leg.

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