Coil support for probe debugging of magnetocardiography

Abstract

The utility model relates to a coil bracket for debugging a probe of a magnetocardiography, which comprises two coil brackets which are distributed in parallel along the front-back direction, and the two coil brackets are connected together through a plurality of supporting components; the supporting assembly comprises a first support and a second support, the first connecting platform covers the second connecting platform and is connected with the second connecting platform through the first rotating shaft, and the connecting block is embedded into the U-shaped groove and is connected with the U-shaped groove through the second rotating shaft. According to the supporting assembly, through the structural arrangement of the first support and the second support, the coil rack can be folded, and the coil rack can be conveniently stored before and after being used.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetocardiographs, in particular to a coil bracket for debugging a magnetocardiograph probe. Background Art

[0002] A magnetocardiograph places a group of coils closer to the detection source (heart magnetic field) and another group of coils farther away from the detection source. If the same background noise source is far from the gradiometer coils (far-field source), it is evenly distributed in the space around the gradiometer coils and there is no magnetic field change, so the gradiometer is not sensitive to it. The magnetic field of the human body to be measured is very close to the gradiometer coils (near-field source), and the distribution in the space around the gradiometer coils is uneven, and the magnetic field change can be measured. Since the person to be examined needs to remove all magnetic items on the body, lie on the examination bed in a standard position and keep relaxed, all magnetic items, including metals, also need to be removed during the debugging of the magnetocardiograph.

[0003] Before using the magnetocardiograph to detect patients, it is necessary to debug the magnetocardiograph so that the probe of the magnetocardiograph is in a normal use state.

[0004] After a large amount of retrieval, it is found that the prior art publication number is CN214157327U, which discloses a debugging device for a magnetocardiograph probe, including a pedestal, a debugging frame and a placement frame. There is a debugging frame on the pedestal, and a placement frame is arranged inside the debugging frame. The debugging frame includes a coil frame with two coils. The placement frame includes a base and a probe frame placed on the base. The probe frame includes four support rods and several circular frames. The several circular frames are erected on the four support rods from bottom to top. The coil frame is composed of four straight rods and two coil brackets with grooves. The two ends of the four straight rods are respectively connected to the four corners of the two coil brackets to form a cubic hollow frame; the utility model can adjust the probe used on the magnetocardiograph by adjusting the coil frame.

[0005] In summary, in the existing debugging device, the coil frame is not foldable, making it inconvenient to store before and after use.

[0006] In view of the above defects, the designer actively conducts research and innovation in order to create a coil bracket for debugging a magnetocardiograph probe, making it more valuable in industry. Content of the Utility Model

[0007] To solve any of the above technical problems, the purpose of the utility model is to provide a coil bracket for debugging a magnetocardiograph probe.

[0008] To achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A coil bracket for debugging a magnetocardiogram probe, comprising two coil brackets arranged side by side in the front-rear direction, and the two coil brackets are connected together by a plurality of support components;

[0010] The support component includes a first bracket and a second bracket. A first connection platform is provided at the first end of the first bracket, and a second connection platform is provided at the first end of the second bracket. The first connection platform covers the second connection platform and is then connected together by a first rotating shaft. A connection block is installed on the second end of the first bracket or on the coil bracket outside the second end of the second bracket. A U-shaped groove adapted to the above connection block is provided at the second end of the first bracket or at the second end of the second bracket. After the connection block is embedded in the U-shaped groove, it is connected together by a second rotating shaft.

[0011] As a further improvement of the present invention, triangular support frames are installed at the diagonal corners inside the coil brackets, and the connection blocks are installed on the triangular support frames.

[0012] As a further improvement of the present invention, a first fastening portion is provided on the first bracket, and a second fastening portion adapted to the above first fastening portion is provided on the second bracket; when the first bracket and the second bracket are folded together, the first fastening portion fits with the second fastening portion.

[0013] As a further improvement of the present invention, when the first bracket and the second bracket are opened, the first connection platform and the second connection platform are locked together by a first locking screw, and the connection block and the U-shaped groove are locked together by a second locking screw.

[0014] As a further improvement of the present invention, a plurality of turns of coils are wound in the grooves of the coil brackets.

[0015] As a further improvement of the present invention, the coil brackets are arranged in a rectangular structure.

[0016] By means of the above solution, the present invention has at least the following advantages:

[0017] Due to the structural arrangement of the first bracket and the second bracket of the support component of the present invention, the coil frame can be folded, which is convenient for storage before and after use.

[0018] The above description is only an overview of the technical solution of the present invention. In order to be able to understand the technical means of the present invention more clearly and implement it according to the content of the specification, the following takes the preferred embodiments of the present invention and describes them in detail with reference to the accompanying drawings as follows. Description of the Drawings

[0019] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following accompanying drawings only show certain embodiments of the present utility model and should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant accompanying drawings can also be obtained based on these drawings.

[0020] Figure 1 is the structural schematic diagram of the present utility model in the use state;

[0021] Figure 2 is Figure 1 the partial enlarged structural schematic diagram at position A in

[0022] Figure 3 is Figure 1 the partial enlarged structural schematic diagram at position B in

[0023] Figure 4 is the structural schematic diagram of the present utility model in the non - use state.

[0024] Among them, the meanings of the reference numerals in the drawings are as follows.

[0025] Coil bracket 1, support assembly 2, first bracket 3, second bracket 4, triangular support bracket 5, first connection platform 6, second connection platform 7, first rotating shaft 8, first locking screw 9, first fastening portion 10, connection block 11, second fastening portion 12, U - shaped groove 13, second rotating shaft 14, second locking screw 15. Specific embodiments

[0026] The following will further describe in detail the specific embodiments of the present utility model in combination with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model but not to limit the scope of the present utility model.

[0027] To enable those skilled in the art to better understand the solutions of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in combination with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Usually, the components of the embodiments of the present utility model described and shown in the accompanying drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but only represents the selected embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present utility model.

[0028] Embodiment

[0029] As Figures 1 to 4 shown

[0030] A coil bracket for debugging a magnetocardiogram probe includes two coil brackets 1 arranged side by side in the front - rear direction, and a plurality of support components 2 are connected between the two coil brackets 1. The coil bracket 1 is arranged in a rectangular structure, and a plurality of turns of coils are wound in the groove of the coil bracket 1.

[0031] 1. The support component 2 includes a first bracket 3 and a second bracket 4. A first connection platform 6 is arranged at the first end of the first bracket 3, and a second connection platform 7 is arranged at the first end of the second bracket 4. The first connection platform 6 covers the second connection platform 7 and is then connected together through a first rotating shaft 8. A connection block 11 is installed on the coil bracket 1 outside the second end of the first bracket 3 or the second end of the second bracket 4, and a U - shaped groove 13 adapted to the above - mentioned connection block 11 is arranged at the second end of the first bracket 3 or the second end of the second bracket 4. After the connection block 11 is embedded into the U - shaped groove 13, it is connected together through a second rotating shaft 14.

[0032] A triangular support frame 5 is installed at the diagonal of the inner side of the coil bracket 1, and the connection block 11 is installed on the triangular support frame 5.

[0033] 2. A first fastening portion 10 is arranged on the first bracket 3, and a second fastening portion 12 adapted to the above - mentioned first fastening portion 10 is arranged on the second bracket 4; when the first bracket 3 and the second bracket 4 are folded together, the first fastening portion 10 and the second fastening portion 12 are attached to each other.

[0034] 3. When the first bracket 3 and the second bracket 4 are opened, the first connection platform 6 and the second connection platform 7 are locked together through a first locking screw 9, and the connection block 11 and the U - shaped groove 13 are locked together through a second locking screw 15.

[0035] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0036] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "mounted", "connected", "coupled" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection. It may be a mechanical connection or an electrical connection. It may be directly connected or indirectly connected through an intermediate medium. It may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0037] The above description is only a preferred embodiment of the present utility model and is not used to limit the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and modifications can still be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A coil support for debugging a magnetocardiograph probe, comprising two coil supports (1) arranged in parallel along a front-to-back direction, wherein the two coil supports (1) are connected together via a plurality of support components (2); Features: The support assembly (2) comprises a first bracket (3) and a second bracket (4); a first connecting platform (6) is arranged at the first end of the first bracket (3); a second connecting platform (7) is arranged at the first end of the second bracket (4); the first connecting platform (6) covers the second connecting platform (7) and is then connected together via a first rotating shaft (8); a connecting block (11) is installed at the second end of the first bracket (3) or on the coil bracket (1) outside the second end of the second bracket (4); a U-shaped groove (13) matched with the connecting block (11) is arranged at the second end of the first bracket (3) or at the second end of the second bracket (4); the connecting block (11) is embedded in the U-shaped groove (13) and is then connected together via a second rotating shaft (14).

2. A coil support for debugging a magnetocardiograph probe as claimed in claim 1, characterized in that: A triangular support frame (5) is installed at the diagonal position inside the coil support (1), and the connecting block (11) is installed on the triangular support frame (5).

3. A coil support for debugging a magnetocardiograph probe as claimed in claim 1, characterized in that: A first buckling portion (10) is provided on the first bracket (3), and a second buckling portion (12) matched with the first buckling portion (10) is provided on the second bracket (4); when the first bracket (3) and the second bracket (4) are folded together, the first buckling portion (10) and the second buckling portion (12) are attached together.

4. A coil support for debugging a magnetocardiograph probe as claimed in claim 1, characterized in that: When the first bracket (3) and the second bracket (4) are opened, the first connecting platform (6) and the second connecting platform (7) are locked together by a first locking screw (9), and the connecting block (11) and the U-shaped groove (13) are locked together by a second locking screw (15).

5. A coil support for debugging a magnetocardiograph probe as claimed in claim 1, characterized in that: A plurality of coils are wound in the groove of the coil support (1).

6. A coil support for debugging a magnetocardiograph probe as claimed in claim 1, characterized in that: The coil support (1) is arranged in a rectangular structure.

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