Pelvic floor magnetic stimulation device

Abstract

The utility model discloses a pelvic floor magnetic stimulation device, which is characterized in that a first water inlet pipeline communicated with the inside is arranged on a first shell, the first water inlet pipeline is connected with an external liquid cooling water tank, a second shell is arranged in the first shell, and a connecting piece, a second water inlet pipeline and a second water outlet pipeline are arranged in the second shell; the second water inlet pipeline is communicated with the first water inlet pipeline and introduces liquid into the second shell, the second water outlet pipeline is communicated with the first water outlet pipeline, the wire coil module is installed in the second shell through a connecting piece, and the second shell and a gap between the second cover body and the first cover body are filled with filler. The wire coil module is wrapped by the first shell and the second shell layer by layer, the structural strength of the pelvic floor magnetic stimulation device and the protection of the wire coil module are enhanced by filling the corresponding filler, and the liquid cooling heat dissipation effect is achieved by connecting with the external liquid cooling water tank, so that the pelvic floor magnetic stimulation device has excellent structural strength, and the service life of the pelvic floor magnetic stimulation device is prolonged. And the protection and heat dissipation effects of the wire coil module are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a pelvic floor magnetic stimulation device. Background Art

[0002] Pelvic floor magnetic stimulation is a new pelvic floor rehabilitation treatment technology. During treatment, a time-varying pulsed magnetic field is applied to the pelvic floor-related nerves to stimulate the sacral nerve roots, improve the electrophysiological effects of the pelvic floor muscle nerves, and enhance the strength of the pelvic floor muscles, thereby achieving the effect of treating pelvic floor dysfunction diseases. Pelvic floor magnetic stimulation can focus the magnetic field, stimulate deep tissues, and can stimulate treatment through clothing. It has the advantages of being painless, non-invasive, simple, and safe.

[0003] Therefore, the heat dissipation problem is also an important technical problem currently faced by the magnetic stimulation cable drum module. The use of air-cooled heat dissipation devices for cooling requires the reservation of air ducts. The noise of the fan and the sound of the cable drum module when working will inevitably be directly transmitted through the air duct, resulting in high noise. The use of liquid cooling devices with better heat dissipation effects for cooling has great requirements on the water flow rate and the structure of the magnetic stimulation cable drum module. If the water pressure is too high, it is easy to cause the outer shell of the magnetic stimulation cable drum module to deform, affecting the user experience. Utility Model Content

[0004] The purpose of the utility model is to provide a pelvic floor magnetic stimulation device in view of the technical problems existing in the background technology.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] A pelvic floor magnetic stimulation device comprises a first shell, a second shell, a wire drum module, a first cover body and a second cover body, the first shell is provided with a first water inlet pipe and a first water outlet pipe connected to the interior, the first water inlet pipe is connected to an external liquid cooling water tank and introduces liquid, the first water outlet pipe is used to discharge the liquid, the second shell is installed in the first shell, the second shell is provided with a connector, a second water inlet pipe and a second water outlet pipe, the second water inlet pipe is connected to the first water inlet pipe and introduces liquid into the second shell, the second water outlet pipe is connected to the first water outlet pipe, the wire drum module is installed in the second shell through a connector, wherein the second water inlet pipe is laid around the wire drum module, the second cover body covers the second shell to encapsulate the wire drum module, the first cover body covers the first shell to encapsulate the second shell, wherein the gaps in the second shell and between the second cover body and the first cover body are filled with fillers.

[0007] Preferably, the cable drum module comprises two U-shaped magnetic cores and a cable drum, and the two U-shaped magnetic cores are respectively mounted on the cable drum and are centrally symmetrical.

[0008] Preferably, an annular groove is provided around the opening of the second shell, and the annular groove is filled with a filler.

[0009] Preferably, waterproof glue is laid on the sealing edge where the annular groove contacts the first cover body.

[0010] Preferably, the filler is resin glue.

[0011] Preferably, an injection hole is provided on the first cover body, and the filler is filled into the annular groove and the gap between the second cover body and the first cover body through the injection hole.

[0012] Preferably, the wire drum is provided with a plurality of positioning grooves, the second shell is provided with a plurality of positioning tubes, and the second cover body is provided with a plurality of positioning posts respectively engaged with the plurality of positioning grooves and the plurality of positioning tubes.

[0013] Preferably, the positioning groove and the positioning tube are filled with waterproof glue.

[0014] Preferably, the connecting member comprises a fixing sheet and / or an elastic sheet, and the cable drum module is installed in the second shell via the fixing sheet and / or the elastic sheet.

[0015] Preferably, the first cover body includes a PCB board, and the first shell is provided with power lines respectively connected to the PCB board and the cable tray module.

[0016] Compared with the prior art, the utility model has the following beneficial technical effects: the first shell of the pelvic floor magnetic stimulation device is provided with a first water inlet pipe connected to the interior, the first water inlet pipe is connected to an external liquid cooling water tank, the second shell is installed in the first shell, the second shell is provided with a connecting piece, a second water inlet pipe and a second water outlet pipe, the second water inlet pipe is connected to the first water inlet pipe and introduces liquid into the second shell, the second water outlet pipe is connected to the first water outlet pipe, the wire drum module is installed in the second shell through the connecting piece, wherein the gaps in the second shell and between the second cover body and the first cover body are filled with fillers, in summary, the wire drum module is wrapped layer by layer by the first shell and the second shell, and then the corresponding fillers are filled to enhance the structural strength of the pelvic floor magnetic stimulation device and the protection of the wire drum module, and by connecting to the external liquid cooling water tank, a liquid cooling heat dissipation effect is achieved, and while achieving the excellent structural strength of the pelvic floor magnetic stimulation device, the protection and heat dissipation effect of the wire drum module are enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0018] Figure 2 The internal structure of the embodiment of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 3 The internal structure of the embodiment of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 4 It is an explosion diagram of an embodiment of the utility model;

[0021] Figure 5 It is an exploded schematic diagram of the use of the cable drum module and the second cover body of the embodiment of the utility model.

[0022] Figure numbers: 100 first shell, 101 first water inlet pipe, 102 first water outlet pipe, 103 power cord, 200 second shell, 201 connecting piece, 202 second water inlet pipe, 203 second water outlet pipe, 204 annular groove, 205 positioning tube, 300 wire drum module, 301 magnetic core, 302 wire drum, 3021 positioning groove, 400 first cover body, 401 injection hole, 500 second cover body, 501 positioning column. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0024] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on 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 number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or a specific connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0026] The specific embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-Figure 5As shown, the utility model provides a pelvic floor magnetic stimulation device, which includes a first shell 100, a second shell 200, a cable drum module 300, a first cover body 400 and a second cover body 500. The first shell 100 is provided with a first water inlet pipe 101 and a first water outlet pipe 102 connected to the inside. The first water inlet pipe 101 is connected to an external liquid cooling water tank and introduces liquid. The first water outlet pipe 102 is used to discharge liquid. The second shell 200 is installed in the first shell 100. The second shell 200 is provided with a connecting piece 201, a second water inlet pipe 202 and a second water outlet pipe 203. The second water inlet pipe 101 is connected to an external liquid cooling water tank and introduces liquid. The first water outlet pipe 102 is used to discharge liquid. The pipe 202 is connected to the first water inlet pipe 101 and introduces liquid into the second shell 200, the second water outlet pipe 203 is connected to the first water outlet pipe 102, and the cable drum module 300 is installed in the second shell 200 through the connecting piece 201, wherein the second water inlet pipe 202 is laid around the cable drum module 300, the second cover body 500 is covered on the second shell 200 to encapsulate the cable drum module 300, and the first cover body 400 is covered on the first shell 100 to encapsulate the second shell 200, wherein the gaps in the second shell 200 and between the second cover body 500 and the first cover body 400 are filled with fillers.

[0028] Specifically, the first shell 100, the second shell 200 and the wire drum module 300 are in a nested structure, the wire drum module 300 is placed in the innermost layer, and the first shell 100, the second shell 200, and the second cover 500 are all made of fireproof, waterproof and heat-insulating plastic materials. The wire drum module 300 is fixed in the second shell 200 through a connector 201, and a filler is filled in the second shell 200 to stabilize the wire drum module 300, wherein the connector 201 includes a fixing sheet and / or an elastic sheet, and the wire drum module 300 is installed in the second shell 200 through the fixing sheet and / or the elastic sheet. In the first embodiment, In the embodiment, the connector 201 is a fixing sheet with high rigidity and not easy to deform, and the cable drum module 300 is fixed in the second shell 200 with screws; in the second embodiment, the connector 201 is a silicone strip with a certain elasticity, and of course the silicone strip can also be replaced with some insulating and elastic materials, and the silicone strip is installed at the bottom of the second shell 200; in the third embodiment, the connector 201 includes the above-mentioned fixing sheet and the silicone strip, and the cable drum module 300 is fixed by the fixing sheet and the screws, and the silicone strip is installed on the fixing sheet and fits with the inner wall of the second shell 200;

[0029] The filler in the second shell 200 is actually at the bottom position of the second shell 200, which is used to stabilize the installation of the cable tray module 300, and the first water inlet pipe 101 and the first water outlet pipe 102 are set at the top position of the second shell 200, so that the liquid introduced from the external liquid cooling water tank contacts the cable tray module 300 from top to bottom in the second shell 200, thereby achieving a liquid cooling heat dissipation effect.

[0030] Furthermore, the cable drum module 300 includes two U-shaped magnetic cores 301 and a cable drum 302 . The two U-shaped magnetic cores 301 are respectively installed on the cable drum 302 and are centrally symmetrical.

[0031] Specifically, the wire reel 302 is wound with red copper wire with an insulating layer, which has the advantages of low resistance and low heat generation. The structure of the wire reel 302 is determined according to actual conditions and is not limited to the rounded square structure in this embodiment. The U-shaped magnetic core 301 adopts high magnetic permeability and high saturation magnetic flux density, and the two U-shaped magnetic cores 301 are centrally symmetrically arranged on the wire reel 302, which will not cause the stimulation center to shift. At the same time, the dual magnetic cores have good focusing of the magnetic field, which increases the stimulation depth and accuracy, and waterproof insulating paint is sprayed on the outer surface of the U-shaped magnetic core 301 to prevent corrosion and rust caused by long-term immersion in water.

[0032] Furthermore, an annular groove 204 is provided around the opening of the second shell 200 , and a filler is filled in the annular groove 204 . A waterproof glue is laid on the sealing edge where the annular groove 204 contacts the first cover body 400 , and the filler is a resin glue.

[0033] The first cover body 400 is provided with an injection hole 401 , and the filler is filled into the annular groove 204 and the gap between the second cover body 500 and the first cover body 400 through the injection hole 401 .

[0034] Specifically, the annular groove 204 is connected to the gap between the second cover body 500 and the first cover body 400. Therefore, when the resin glue is filled through the injection hole 401, the annular groove 204 and the gap between the second cover body 500 and the first cover body 400 are filled with the resin glue. The purpose of laying waterproof glue on the edge where the annular groove 204 contacts the first cover body 400 is to prevent the resin glue from overflowing. In addition, when the cable drum module 300 is working, the propagation of noise needs to be attenuated by various media such as liquid, plastic, resin, etc., so as to achieve the effect of reducing noise.

[0035] Furthermore, the wire drum 302 is provided with a plurality of positioning grooves 3021, the second shell 200 is provided with a plurality of positioning tubes 205, the second cover body 500 is provided with a plurality of positioning columns 501 respectively engaged with the plurality of positioning grooves 3021 and the plurality of positioning tubes 205, and the positioning grooves 3021 and the positioning tubes 205 are filled with waterproof glue.

[0036] Furthermore, the first cover body 400 includes a PCB board, and the first shell 100 is provided with a power line 103 connected to the PCB board and the cable tray module 300 respectively.

[0037] Specifically, in the present embodiment, the power cord 103 is actually a wire assembly, which includes a copper core wire connected to the cable tray module 300 , a signal wire connected to the PCB, and a second water inlet pipe 202 and a second water outlet pipe 203 .

[0038] The above are one or more implementation methods provided in combination with specific content, and it is not intended that the specific implementation of the utility model is limited to these descriptions. Any method, structure, etc. similar to or identical to the method, structure, etc. of the utility model, or any technical deduction or replacement based on the concept of the utility model, shall be deemed to be within the protection scope of the utility model.

Claims

1. A pelvic floor magnetic stimulation device, characterized in that: include: A first shell (100) is provided with a first water inlet pipe (101) and a first water outlet pipe (102) connected to the interior, wherein the first water inlet pipe (101) is connected to an external liquid cooling water tank and introduces liquid, and the first water outlet pipe (102) is used to discharge the liquid; a second shell (200) installed in the first shell (100); a connecting piece (201), a second water inlet pipe (202) and a second water outlet pipe (203) are provided in the second shell (200); the second water inlet pipe (202) is connected to the first water inlet pipe (101) and introduces liquid into the second shell (200); the second water outlet pipe (203) is connected to the first water outlet pipe (102); A wire drum module (300) is installed in the second shell (200) via the connecting piece (201), wherein the second water inlet pipe (202) is laid around the wire drum module (300); A second cover (500) covering the second shell (200) to encapsulate the cable tray module (300); A first cover (400) covering the first shell (100) to encapsulate the second shell (200); Wherein, the gap inside the second shell (200) and the gap between the second cover body (500) and the first cover body (400) are filled with fillers.

2. A pelvic floor magnetic stimulation device according to claim 1, characterized in that: The cable drum module (300) comprises two U-shaped magnetic cores (301) and a cable drum (302), wherein the two U-shaped magnetic cores (301) are respectively mounted on the cable drum (302) and are centrally symmetrical.

3. A pelvic floor magnetic stimulation device according to claim 1, characterized in that: An annular groove (204) is provided around the opening of the second shell (200), and the annular groove (204) is filled with a filler.

4. A pelvic floor magnetic stimulation device according to claim 3, characterized in that: Waterproof glue is laid on the sealed edge where the annular groove (204) contacts the first cover body (400).

5. A pelvic floor magnetic stimulation device according to claim 3, characterized in that: The filler is resin glue.

6. A pelvic floor magnetic stimulation device according to claim 3, characterized in that: The first cover body (400) is provided with an injection hole (401), and the filler is filled into the annular groove (204) and the gap between the second cover body (500) and the first cover body (400) through the injection hole (401).

7. A pelvic floor magnetic stimulation device according to claim 2, characterized in that: The wire drum (302) is provided with a plurality of positioning grooves (3021), the second shell (200) is provided with a plurality of positioning tubes (205), and the second cover (500) is provided with a plurality of positioning posts (501) respectively engaged with the plurality of positioning grooves (3021) and the plurality of positioning tubes (205).

8. A pelvic floor magnetic stimulation device according to claim 7, characterized in that: The positioning groove (3021) and the positioning tube (205) are filled with waterproof glue.

9. A pelvic floor magnetic stimulation device according to claim 1, characterized in that: The connecting member (201) comprises a fixing sheet and / or an elastic sheet, and the cable drum module (300) is installed in the second shell (200) via the fixing sheet and / or the elastic sheet.

10. A pelvic floor magnetic stimulation device according to claim 1, characterized in that: The first cover body (400) comprises a PCB board, and the first shell (100) is provided with a power line (103) respectively connected to the PCB board and the cable tray module (300).

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