Auxiliary stabilization device for low-frequency strong magnetic resonance therapeutic apparatus

Abstract

The present invention provides an auxiliary stabilization device for a low-frequency strong magnetic resonance therapeutic instrument, comprising a main support and two arc-shaped arms slidably mounted on the main support for stabilizing the human body; the main support structure of the main support and the arc-shaped arms is adopted, the overall structure is simple, the design of the arc-shaped arms makes it closer to the human body, and a separate channel is arranged on the arc-shaped arms so that each sensor line will not be interfered with by signals from each other, thereby improving the diagnosis accuracy, and a tensioning belt is also connected to the arc-shaped arms to make it more effective in practice, and a rebound mechanism is arranged in each channel so that it can automatically rebound after use, which is more convenient and quick in practice.

Description

Technical Field

[0001] The invention relates to the field of medical device auxiliary tools, and in particular to an auxiliary stabilizing device for a low-frequency strong magnetic resonance therapeutic apparatus. Background Art

[0002] Low-frequency strong magnetic resonance therapeutic apparatus is a physical therapy that improves clinical effects by applying physical factors to the meridians and acupoints of various parts of the human body. It has an automatically variable frequency pulse voltage that can penetrate deep into the tissue to treat superficial and deep lesions. It has the functions of dredging meridians, promoting blood circulation and removing blood stasis, relieving pain, relaxing muscles, and regulating the internal organs. It can regulate the excitability and inhibition of nerves, activate the cell activity of tissues around the lesions, enhance local blood circulation and metabolism, improve immunity, regulate endocrine, and repair and treat tissues around the lesions. The low-frequency strong magnetic resonance therapeutic apparatus is usually composed of a display body and a number of skin electrodes that are closely attached to the body. The skin electrodes collect corresponding data and reflect them on the display body. In the prior art, the skin electrodes are connected to the display body through sensor wires, which often become tangled and messy after use, which is not good in practical experience. In addition, the messy crossing of the sensor wires easily affects the mutual signal feedback, reducing the diagnostic accuracy. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides an auxiliary stabilization device for a low-frequency strong magnetic resonance therapeutic apparatus, which solves the technical problems of cluttered sensor lines, unstable display body and mutual influence of signal feedback.

[0004] The problems of the present invention are not limited to the above-mentioned purposes, and those skilled in the art can clearly understand other problems not mentioned according to the following description.

[0005] The technical solution of the present invention is as follows: an auxiliary stabilization device for a low-frequency strong magnetic resonance therapeutic instrument, comprising a main bracket and two arc-shaped arms slidably mounted on the main bracket for stabilizing the body; the main bracket is a long strip main bracket, the middle parts of the two arc-shaped arms pass through the main bracket and slide along its length direction, each arc-shaped arm is also respectively installed with a number of skin electrode blocks for clinging to the body, one of the arc-shaped arms is also connected to a plug-in box for inserting a therapeutic instrument display body, each skin electrode block is connected to the display body on the therapeutic instrument through a sensor line, and tension belts for wrapping around the human body are also connected to the two ends of each arc-shaped arm.

[0006] Furthermore, a "﹝"-shaped locking block is connected to the middle of each of the arc-shaped arms, and two free sections of the locking block are respectively connected to the arc-shaped arms, so that a space is formed between the locking block and the arc-shaped arms to allow the main bracket to pass through.

[0007] Furthermore, a retaining sleeve is sleeved at the connection between each skin electrode block and the sensor line to retain the skin electrode block and prevent it from falling off. The retaining sleeve is an annular ring structure, and a plurality of spline grooves are processed on the outer wall of the retaining sleeve.

[0008] Furthermore, the structure for locking the skin electrode block and preventing it from falling is as follows: locking holes corresponding to the locking sleeves are respectively processed on the arc-shaped arms, and spline teeth are processed on the inner wall of each locking hole, so that the locking sleeves can be inserted into the locking holes and have friction with each other.

[0009] Furthermore, each of the positioning holes is connected to the plug-in box through the main bracket and the arc-shaped arm to form a separate connection channel, and the sensing wires connected to each of the skin electrode blocks are connected to the display body through the corresponding channels.

[0010] Furthermore, a rebound mechanism is provided in each of the channels, so that in a non-working state, the sensing line from the skin electrode end to a section of the rebound mechanism is in a tensioned state.

[0011] Furthermore, the rebound mechanism includes a cylindrical bobbin for winding the sensing wire, a metal contact portion connected to one end of the bobbin and a shoulder processed on the other end of the bobbin; and the shoulder, the contact portion and the bobbin form a "dumbbell" structure, the sensing wire is wound on the bobbin and one end is connected to the contact portion, and the other end extends out and is connected to the skin electrode block, and a clamping block is also connected to the shoulder, and a torsion spring is installed on the periphery of the shoulder, and the clamping block clamps the torsion spring, so that the bobbin tends to rotate when the sensing wire is pulled.

[0012] Furthermore, a brush is connected to the periphery of the contact portion, the brush contacts the contact portion and conducts electricity, a sensor wire is connected to the brush, and a free end of the sensor wire is connected to the display body.

[0013] Furthermore, a plurality of grinding grooves for increasing friction are processed on a surface of the main bracket in contact with the locking block, and correspondingly, the grinding grooves are also processed on the inner wall of the locking block.

[0014] Furthermore, a fastening bolt is arranged on the back of the locking block, so that the arc-shaped arm can be locked by unscrewing the fastening bolt.

[0015] Beneficial effects of the present invention: The present invention adopts a main supporting structure of a main bracket and an arc-shaped arm, and the overall structure is simple. The design of the arc-shaped arm makes it closer to the human body. By setting a separate channel on the arc-shaped arm, each sensor line will not be interfered with by the signal, thereby improving the diagnosis accuracy. A tension belt is also connected to the arc-shaped arm to make it more effective in practice. A rebound mechanism is set in each channel so that it can automatically rebound after use, which is more convenient and quick in practice. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a diagram showing the connection between the skin electrode block and the sensing line of the present invention;

[0018] Figure 3 It is a structural diagram of the rebound mechanism of the present invention.

[0019] Explanation of component numbers: main bracket 1, arc-shaped arm 2, skin electrode block 3, plug-in box 4, tension belt 5, locking block 6, locking sleeve 7, locking hole 8, sensor wire 9, wire reel 10, contact part 11, shoulder 12, torsion spring 13, clamping block 14, brush 15, grinding groove 16, fastening bolt 17. DETAILED DESCRIPTION

[0020] The present invention is described in detail below with reference to the accompanying drawings.

[0021] like Figure 1 The auxiliary stabilizing device of a low-frequency strong magnetic resonance therapeutic apparatus shown in the figure comprises a main support 1 and two arc-shaped arms 2 slidably mounted on the main support 1 for stabilizing on a human body; the main support 1 is a long strip main support 1, the middle parts of the two arc-shaped arms 2 pass through the main support 1 and slide along the length direction thereof, and a plurality of skin electrode blocks 3 for being closely attached to the human body are respectively mounted on each arc-shaped arm 2, and a plug-in box 4 for inserting and placing a display body of the therapeutic apparatus is also connected to one of the arc-shaped arms 2, and each skin electrode block 3 is connected to the display body of the therapeutic apparatus through a sensing line 9, and a tensioning belt 5 for being wound around a human body is also connected to the two ends of each arc-shaped arm 2. The main support structure of the main support and the arc-shaped arm 2 is adopted in structure, and the overall structure is simple, and the design of the arc-shaped arm 2 makes it closer to the human body, and the separate channel arranged on the arc-shaped arm 2 makes each sensing line 9 not interfere with each other by signals, thereby improving the diagnostic accuracy, and the tensioning belt 5 is also connected to the arc-shaped arm 2, making it more effective in practical use.

[0022] Furthermore, a "﹝"-shaped locking block 6 is connected to the middle of each arc-shaped arm 2, and two free sections of the locking block 6 are respectively connected to the arc-shaped arm 2, so that a space is formed between the locking block 6 and the arc-shaped arm 2 to allow the main bracket 1 to pass through, making the sliding more stable.

[0023] Furthermore, if Figure 2 As shown, a locking sleeve 7 is sleeved at the connection between each skin electrode block 3 and the sensing line 9 to lock the skin electrode block 3 and prevent it from falling. The locking sleeve 7 is an annular ring structure, and a plurality of spline grooves are processed on the outer wall of the locking sleeve 7 to increase friction so that the skin electrode block 3 does not fall.

[0024] Furthermore, the structure for locking the skin electrode block 3 and preventing it from falling is as follows: locking holes 8 corresponding to the locking sleeves 7 are respectively processed on the arc-shaped arm 2, and spline teeth are processed on the inner wall of each locking hole 8, so that the locking sleeves 7 can be inserted into the locking holes 8 and have friction with each other.

[0025] Furthermore, each of the positioning holes 8 is connected to the plug-in box 4 through the main bracket 1 and the arc-shaped arm to form a separate connection channel, and the sensor line 9 connected to each of the skin electrode blocks 3 is connected to the display body through the corresponding channel, so that the mutual sensor line 9 signals are not interfered.

[0026] Furthermore, a rebound mechanism is provided in each of the channels, so that the sensing line 9 from the skin electrode end to the rebound mechanism is in a tensioned state in a non-working state.

[0027] Furthermore, if Figure 3 As shown, the rebound mechanism includes a cylindrical bobbin 10 for winding the sensing wire 9, a metal contact portion 11 connected to one end of the bobbin 10, and a shoulder 12 processed at the other end of the bobbin 10; and the shoulder 12, the contact portion 11 and the bobbin 10 form a "dumbbell" structure, the sensing wire 9 is wound on the bobbin 10 and one end is connected to the contact portion, and the other end is extended and connected to the skin electrode block 3, and a clamping block 14 is also connected to the shoulder 12, and a torsion spring 13 is installed on the periphery of the shoulder 12, and the clamping block 14 clamps the torsion spring 13, so that the bobbin 10 has a tendency to rotate when the sensing wire 9 is pulled. A rebound mechanism is arranged in each channel so that it can automatically rebound after use, which is more convenient and quick in practical use.

[0028] Furthermore, a brush 15 is connected to the periphery of the contact portion 11, the brush 15 contacts the contact portion 11 and conducts electricity, a sensor line 9 is connected to the brush 15, and a free end of the sensor line 9 is connected to the display body.

[0029] Furthermore, a plurality of grinding grooves 16 for increasing friction are processed on the surface of the main bracket in contact with the locking block 6 , and correspondingly, the grinding grooves 16 are also processed on the inner wall of the locking block 6 .

[0030] Furthermore, a fastening bolt 17 is provided on the back of the locking block 6 , so that the arc-shaped embracing arm 2 can be locked by unscrewing the fastening bolt 17 .

[0031] The following describes the effects of the embodiment constructed in the above manner:

[0032] The invention discloses an auxiliary stabilizing device for a low-frequency strong magnetic resonance therapeutic apparatus, comprising a main support 1 and two arc-shaped arms 2 slidably mounted on the main support 1 for stabilizing the body; specific components and arrangement positions (such as Figure 1 ). Its working principle is to put the arm close to the body, tighten it by tightening the tension belt 5, and then insert the display body into the plug-in box 4 to connect the sensor line 9 to work. Specific operation procedures: fix the main bracket 1 and the arc arm 2 on the back of the body, adjust the appropriate position by sliding the arc arm 2, and then insert the display body of the therapeutic device into the plug-in box 4 to connect the sensor line 9, pull the skin electrode block 3 to the corresponding position to be diagnosed, put the skin electrode block 3 close to the skin, and clamp it by tightening the belt 5 for diagnosis. After the diagnosis is completed, release the skin electrode and it will be automatically recovered to the arc arm 2.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A low-frequency strong magnetic resonance therapeutic device auxiliary stabilization device, characterized in that : comprising a main support (1) and two arc-shaped arms (2) slidably mounted on the main support (1) for being stabilized on a human body; the main support (1) is a long strip main support (1) structure, the middle parts of the two arc-shaped arms (2) pass through the main support (1) and slide along the length direction thereof, each arc-shaped arm (2) is also respectively mounted with a plurality of skin electrode blocks (3) for being closely attached to the human body, one of the arc-shaped arms (2) is also connected to a plug-in box (4) for inserting a therapeutic device display body, each skin electrode block (3) is connected to a display body on the therapeutic device via a sensor line (9), and tensioning belts (5) for being wound around a human body are also connected to the two ends of each arc-shaped arm (2); A "﹝"-shaped locking block (6) is connected to the middle of each of the arc-shaped arms (2), and two free sections of the locking block (6) are respectively connected to the arc-shaped arms (2), so that a space is formed between the locking block (6) and the arc-shaped arms (2) to allow the main bracket (1) to pass through; A locking sleeve (7) is sleeved at the connection between each of the skin electrode blocks (3) and the sensing wire (9) for locking the skin electrode blocks (3) to prevent them from falling off. The locking sleeve (7) is an annular ring structure, and a plurality of spline grooves are processed on the outer wall of the locking sleeve (7); The structure for locking the skin electrode block (3) so as not to fall off is as follows: locking holes (8) corresponding to the locking sleeves (7) are respectively processed on the arc-shaped arm (2), and spline teeth are processed on the inner wall of each locking hole (8), so that the locking sleeves (7) can be inserted into the locking holes (8) and can have friction with each other; Each of the positioning holes (8) is connected to the plug-in box (4) through the main bracket (1) and the arc-shaped arm to form a separate connection channel, and the sensing wire (9) connected to each of the skin electrode blocks (3) is connected to the display body through the corresponding channel; each of the channels is provided with a rebound mechanism, so that the sensing wire (9) from the skin electrode end to the rebound mechanism is in a tensioned state in a non-working state; The rebound mechanism comprises a cylindrical bobbin (10) for winding a sensing wire (9), a metal contact portion (11) connected to one end of the bobbin (10), and a shoulder (12) processed at the other end of the bobbin (10); the shoulder (12), the contact portion (11) and the bobbin (10) form a "dumbbell" structure, the sensing wire (9) is wound around the bobbin (10) and one end is connected to the contact portion, and the other end extends out and is connected to the skin electrode block (3), the shoulder (12) is also connected to a clamping block (14), a torsion spring (13) is installed on the periphery of the shoulder (12), and the clamping block (14) clamps the torsion spring (13), so that the bobbin (10) has a tendency to rotate when the sensing wire (9) is pulled; The periphery of the contact portion (11) is connected to a brush (15), the brush (15) contacts the contact portion (11) and conducts electricity, the brush (15) is connected to a sensor wire (9), and the free end of the sensor wire (9) is connected to the display body; A fastening bolt (17) is arranged on the back of the locking block (6), so that the arc-shaped arm (2) can be locked by unscrewing the fastening bolt (17).

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