Electromyogram detection device

Abstract

The electromyogram detection device comprises a movable base and a display screen connecting seat, a vertical rod is fixedly connected to the middle of the upper surface of the movable base, the display screen connecting seat is connected to the upper end of the vertical rod in a pluggable mode, a connecting sleeve is arranged on the vertical rod in a sleeved mode, and an extrusion assembly used for fixing the height of the connecting sleeve is arranged on one side of the connecting sleeve. A display screen connecting base and a display screen are inserted into the upper end of a vertical rod, then a connecting sleeve is moved up and down and fixed through an extrusion assembly, then a plurality of connecting wires are arranged in a plurality of wire clamping grooves respectively, at the moment, the connecting wires are fixed by clamping structures in the connecting wires, and then counterweight pressing blocks are hung on the connecting wires to enable the connecting wires to be straightened; the display screen capable of rotating transversely facilitates observation and explanation of a patient, meanwhile, the situation that the connecting line of equipment is wound and lap joint pieces are brought down is avoided, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an electromyogram detection device. Background Technique

[0002] When muscles contract, weak currents are generated. Electrodes can be attached to appropriate positions on the skin to measure the currents of muscles on the body surface. The curve of the current intensity changing with time is called an electromyogram, which is often used in medicine to examine the excitability and conduction functions of nerves and muscles, etc. When performing nerve electrophysiological electromyogram examinations on the limbs, several electrode patches in contact with the skin, wires connected to the main unit, and a disposable needle electrode inserted into the skin are required.

[0003] The display screen of the current detection device is relatively fixed in position and cannot be rotated in angle. Therefore, patients in the supine position cannot observe the screen to understand their own conditions. Moreover, during the electromyogram detection process, in addition to pasting several electrode patches on the skin surface, medical staff also need to hold an electrode pen and move it at multiple points on the skin surface to comprehensively grasp the patient's physical lesion conditions. However, there are many connecting wires between the electrode patches and the electrode pen, which are prone to entanglement on the bed surface, and the attached electrode patches are easily dropped when the electrode pen is moved by hand, resulting in poor practicability. Content of the Utility Model

[0004] The purpose of the utility model is to provide an electromyogram detection device to solve the above problems, as described in detail below.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An electromyogram detection device provided by the utility model includes a moving base and a display screen connecting seat. The middle part of the upper surface of the moving base is fixedly connected with a vertical rod, and the display screen connecting seat is inserted and connected to the upper end of the vertical rod. A connecting sleeve is sleeved on the vertical rod. One side of the connecting sleeve is provided with a pressing component for fixing its height. The other side of the connecting sleeve is fixedly connected with a cross bar, and a fixed platform plate is slidably connected to the cross bar;

[0007] A plurality of wire clamping grooves are formed on one side of the fixed platform plate. Clamping structures for fixing connecting wires are arranged in each of the plurality of wire clamping grooves. A plurality of vertical lines corresponding to the wire clamping grooves one by one are fixedly connected to the bottom surface of the fixed platform plate. A weight pressing block is fixedly connected to the lower end of each vertical line. An H-shaped wire winding plate is arranged in the middle of each vertical line, and a fixed plug-in part for fixing the vertical line is arranged in the middle of the H-shaped wire winding plate.

[0008] When using the above-mentioned electromyogram detection device, move the mobile base and the vertical rod to a suitable position beside the bed. Then, install the display connection base behind the display screen, insert the display connection base together with the display screen at the upper end of the vertical rod, move the connection sleeve up and down and fix it through the extrusion component. Subsequently, place several connecting wires in several wire grooves respectively. At this time, the connecting wires are fixed in position by the clamping structure inside them. Then, hang the counterweight block on the connecting wire to straighten the connecting wire (as Figure 4 shown), making the connecting wires regular and orderly. By rotating the H-shaped wire winding plate, the vertical wire can be wound on it to shorten the vertical wire, preventing the counterweight block from pressing down excessively and pulling out the equipment connecting wire from the wire groove. After the vertical wire is shortened to an appropriate length, it is fixed by the fixed plug-in connection to prevent the wound vertical wire from falling off.

[0009] Preferably, a socket is fixedly connected to the side wall of the display connection base, and the socket is adapted to the vertical rod.

[0010] Preferably, the extrusion component includes a bolt hole opened on the surface of the connection sleeve. A bolt is threadedly connected in the bolt hole, and the bolt abuts against the surface of the vertical rod.

[0011] Preferably, an anti-slip pad is provided on the inner wall of the connection sleeve.

[0012] Preferably, a movable sleeve is fixedly connected to the bottom surface of the fixed platform plate, and the movable sleeve is slidably connected to the cross bar. The cross sections of the movable sleeve and the cross bar are both regular hexagons.

[0013] Preferably, the clamping structure includes three rubber elastic pieces, and the three rubber elastic pieces are staggeredly and fixedly connected in the wire groove. The ends of the three rubber elastic pieces are designed to be arc-shaped.

[0014] Preferably, the fixed plug-in connection includes a jack penetrating through the middle of the H-shaped wire winding plate. A plug is inserted into the jack, and clamping plates are fixedly connected to both sides of the end of the plug and abut against the surface of the H-shaped wire winding plate.

[0015] Preferably, the counterweight block is designed in a U shape, and universal wheels are fixedly installed at the four corners of the bottom surface of the mobile base.

[0016] The beneficial effects are as follows:

[0017] By inserting the display connection base together with the display screen at the upper end of the vertical rod, moving the connection sleeve up and down and fixing it through the extrusion component, then placing several connecting wires in several wire grooves respectively. At this time, the connecting wires are fixed in position by the clamping structure inside them. Then, hanging the counterweight block on the connecting wire to straighten the connecting wire, making the connecting wires regular and orderly. The horizontally rotatable display screen facilitates the patient to observe the explanation, and at the same time avoids the situation of winding of the equipment connecting wire and falling off of the overlapping piece, improving the practicability. Description of the Drawings

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 is a perspective view of the present invention;

[0020] Figure 2 is a perspective view of the fixed platform plate of the present invention;

[0021] Figure 3 is a perspective view of the plumb line of the present invention;

[0022] Figure 4 is a schematic diagram of the state where the counterweight pressing block presses the wire of the present invention.

[0023] The description of the reference numerals is as follows:

[0024] 1. Mobile base; 2. Vertical rod; 3. Extrusion assembly; 3a. Bolt hole; 3b. Bolt; 4. Fixed plug-in member; 4a. Socket; 4b. Plug pin; 4c. Clamping plate; 5. Display connection seat; 6. Connecting sleeve; 7. Cross bar; 8. Fixed platform plate; 9. Card wire groove; 10. Plumb line; 11. H-shaped wire winding plate; 12. Counterweight pressing block; 13. Rubber elastic sheet; 14. Movable sleeve; 15. Universal wheel; 16. Insert sleeve. Detailed implementation manners

[0025] To make the objectives, technical solutions, and advantages of the present invention clearer, the following will describe the technical solutions of the present invention in detail. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other implementation manners obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

[0026] See Figures 1-3 As shown, the present invention provides an electromyogram detection device, including a mobile base 1 and a display connection seat 5. The middle part of the upper surface of the mobile base 1 is fixedly connected with a vertical rod 2, and the display connection seat 5 is plugged and unplugged at the upper end of the vertical rod 2. A connecting sleeve 6 is sleeved on the vertical rod 2. One side of the connecting sleeve 6 is provided with an extrusion assembly 3 for fixing its height. The other side of the connecting sleeve 6 is fixedly connected with a cross bar 7, and a fixed platform plate 8 is slidably connected to the cross bar 7;

[0027] A plurality of wire-holding grooves 9 are provided on one side of the fixed platform plate 8, and a clamping structure for fixing the connecting wires is provided in each of the wire-holding grooves 9. A plurality of vertical lines 10 corresponding to the wire-holding grooves 9 are fixedly connected to the bottom surface of the fixed platform plate 8, and a counterweight block 12 is fixedly connected to the lower end of each vertical line 10. An H-shaped winding plate 11 is provided in the middle of each vertical line 10, and a fixed connector 4 for fixing the vertical line 10 is provided in the middle of the H-shaped winding plate 11.

[0028] As an optional embodiment, a socket 16 is fixedly connected to the side wall of the display screen connection base 5, and the socket 16 is adapted to the vertical pole 2. By inserting the socket 16 into the upper end of the vertical pole 2, the display screen can be rotated horizontally to facilitate patient viewing.

[0029] As an optional embodiment, the extrusion assembly 3 includes a bolt hole 3a opened on the surface of the connecting sleeve 6, and a bolt 3b is threadedly connected to the bolt hole 3a, and the bolt 3b abuts against the surface of the vertical pole 2. An anti-skid pad is provided on the inner wall of the connecting sleeve 6. The bolt 3b is moved in the bolt hole 3a by rotating it until it is squeezed and abutted against the surface of the vertical pole 2, and at the same time, the inner wall of the connecting sleeve 6 is driven to fit closely with the inner wall of the vertical pole 2. By providing the anti-skid pad, the friction of the inner wall of the connecting sleeve 6 can be increased, thereby improving the extrusion and fixing effect.

[0030] Reference Figure 2 As shown, the bottom surface of the fixed platform plate 8 is fixedly connected with a movable sleeve 14, and the movable sleeve 14 is slidably connected to the cross bar 7. The cross sections of the movable sleeve 14 and the cross bar 7 are both regular hexagons, which can make the fixed platform plate 8 more stable when moving on the cross bar 7. At the same time, the regular hexagon can prevent the fixed platform plate 8 from flipping over.

[0031] As an optional embodiment, the clamping structure includes three rubber springs 13, and the three rubber springs 13 are staggered and fixedly connected in the wire clamping groove 9. The ends of the three rubber springs 13 are all arc-shaped, and the elastic force of the rubber springs 13 can be used to clamp and fix the device connection line. The staggered rubber springs 13 can clamp the device connection line more firmly and stably, and the arc-shaped rubber springs 13 can avoid wear when inserting the device connection line.

[0032] Reference Figure 3 As shown, the fixed connector 4 includes a socket 4a that passes through the middle of the H-shaped winding plate 11, and a pin 4b is inserted in the socket 4a. Both sides of the end of the pin 4b are fixedly connected with clamps 4c that abut against the surface of the H-shaped winding plate 11. When the vertical line 10 is wound on the surface of the H-shaped winding plate 11, the pin 4b is inserted into the socket 4a. At this time, the two clamps 4c are respectively clamped and fixed on both sides of the H-shaped winding plate 11 to prevent the winding from falling off.

[0033] Specifically, the counterweight block 12 is designed in a U-shape. Universal wheels 15 are fixedly installed at the four corners of the bottom surface of the moving base 1. The U-shape design enables the counterweight block 12 to be better hung on the equipment connection line, and the universal wheels 15 enable the equipment to move flexibly.

[0034] With the above structure, during use, move the moving base 1 and the vertical rod 2 to a suitable position beside the bed. Then, install the display connection base 5 at the rear of the display screen, insert the display connection base 5 together with the display screen onto the upper end of the vertical rod 2, move the connection sleeve 6 up and down and fix it through the pressing component 3. Then, place several connection lines in several wire grooves 9 respectively. At this time, the connection lines are fixed in position by the clamping structure inside them. Then, hang the counterweight block 12 on the connection line to straighten the connection line (as Figure 4 shown), making the connection line regular and orderly. By rotating the H-shaped wire winding plate 11, the vertical line 10 can be wound around it to shorten the vertical line 10, preventing the counterweight block 12 from pressing down excessively and pulling the equipment connection line out of the wire groove 9. After the vertical line 10 is shortened to an appropriate length, insert and fix it through the fixed plug-in connector 4 to prevent the wound vertical line 10 from falling off.

[0035] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. An electromyography detection device, characterized in that: It includes a mobile base (1) and a display connection base (5). In the middle of the upper surface of the mobile base (1), a vertical rod (2) is fixedly connected. The display connection base (5) is inserted and connected to the upper end of the vertical rod (2). A connecting sleeve (6) is sleeved on the vertical rod (2). On one side of the connecting sleeve (6), there is an extrusion component (3) for fixing its height. On the other side of the connecting sleeve (6), a cross bar (7) is fixedly connected. A fixed platform plate (8) is slidably connected to the cross bar (7); On one side of the fixed platform plate (8), a plurality of wire clamping grooves (9) are provided. In each of the plurality of wire clamping grooves (9), there is a clamping structure for fixing the connecting wire. On the bottom surface of the fixed platform plate (8), a plurality of vertical lines (10) corresponding to the wire clamping grooves (9) one by one are fixedly connected. At the lower end of each vertical line (10), a weight pressing block (12) is fixedly connected. In the middle of each vertical line (10), an H-shaped wire winding plate (11) is provided. In the middle of the H-shaped wire winding plate (11), there is a fixed plug-in part (4) for fixing the vertical line (10).

2. An electromyography detection device according to claim 1, characterized in that: On the side wall of the display connection base (5), a socket (16) is fixedly connected, and the socket (16) is adapted to the vertical rod (2).

3. An electromyography detection device according to claim 1, characterized in that: The extrusion component (3) includes a bolt hole (3a) opened on the surface of the connecting sleeve (6). A bolt (3b) is threadedly connected in the bolt hole (3a), and the bolt (3b) abuts against the surface of the vertical rod (2).

4. An electromyography detection device according to claim 3, characterized in that: An anti-slip pad is provided on the inner wall of the connecting sleeve (6).

5. An electromyography detection device according to claim 1, characterized in that: On the bottom surface of the fixed platform plate (8), a movable sleeve (14) is fixedly connected, and the movable sleeve (14) is slidably connected to the cross bar (7). The cross sections of the movable sleeve (14) and the cross bar (7) are both regular hexagons.

6. An electromyography detection device according to claim 1, characterized in that: The clamping structure includes three rubber elastic sheets (13), and the three rubber elastic sheets (13) are staggeredly and fixedly connected in the wire clamping groove (9). The ends of the three rubber elastic sheets (13) are designed to be arc-shaped.

7. An electromyography detection device according to claim 1, characterized in that: The fixed plug-in part (4) includes a jack (4a) penetrating through the middle of the H-shaped wire winding plate (11). A plug pin (4b) is inserted into the jack (4a). On both sides of the end of the plug pin (4b), there are clamping plates (4c) fixedly connected to abut against the surface of the H-shaped wire winding plate (11).

8. An electromyography detection device according to claim 1, characterized in that: The weight pressing block (12) is designed in a U shape. Universal wheels (15) are fixedly installed at the four corners of the bottom surface of the mobile base (1).

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