Focusing shock wave therapeutic apparatus and shock wave head

Abstract

The utility model relates to a focusing shock wave therapeutic apparatus and a shock wave head, and belongs to the technical field of focusing shock wave therapeutic apparatuses, the focusing shock wave therapeutic apparatus comprises a wave head body, and the wave head body is connected with a transmission line; a protection structure is arranged on the wave head body and is used for protecting the joint of the wave head body and the transmission line; the protection structure comprises an installation ring installed on the wave head body, and a fixing pipe is installed at one end of the installation ring. Through the arrangement of the protection structure, when the wave head body is used under the condition that a human body lies on the treatment bed, the dead weight from the transmission line is located on the fixing ring and is supported by the fixing ring, direct stress at the joint of the wave head body and the transmission line is avoided as much as possible, the wave head body is used for protecting the joint, and when the device is not used, a second bolt is screwed, so that the wave head body is prevented from being damaged. Therefore, the second bolt does not extrude the transmission line any more, the surface of the transmission line can be protected, and the purpose of avoiding fracture of the joint of the transmission line and the shock wave head as much as possible is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of focused shock wave therapy instruments, and relates to a focused shock wave therapy instrument and a shock wave head. Background Art

[0002] A focused shock wave therapy instrument is a medical device that uses high-intensity focused shock waves for treatment;

[0003] In addition to the device itself, the focused shock wave therapy instrument also includes a shock wave head. As a key component, the shock wave head is responsible for converting the pulsed sound wave generated by the shock wave generator into an accurate ballistic shock wave and directly acting on the treatment site of the patient;

[0004] Currently, when using a focused shock wave therapy instrument, the shock wave head needs to be in contact with the human body. If the treatment site is the spine and pelvic region, the human body generally needs to lie on a treatment bed. At this time, during the process of the shock wave head contacting the human body, the shock wave head needs to be relatively perpendicular to the human body and move to better act on the pain point of the human body;

[0005] In the above operation process, the relatively perpendicular state of the shock wave head will cause the transmission line to sag due to its own weight. At this time, the connection between the transmission line and the shock wave head will be subjected to a large pulling force, resulting in the connection between the transmission line and the shock wave head being prone to breakage during long-term use of the focused shock wave therapy instrument, thereby causing poor energy and signal transmission;

[0006] To solve the above problems, a focused shock wave therapy instrument and a shock wave head are proposed in this application. Summary of the Invention

[0007] The utility model aims at the technical problems existing in the prior art, and provides a focused shock wave therapy instrument and a shock wave head.

[0008] The technical solution for the utility model to solve the above technical problems is as follows: A focused shock wave therapy instrument and a shock wave head, including a wave head body, and a transmission line is connected to the wave head body;

[0009] A protection structure is arranged on the wave head body for protecting the connection between the wave head body and the transmission line;

[0010] The protection structure includes a mounting ring installed on the wave head body. One end of the mounting ring is installed with a fixed tube. An adjusting rod is detachably inserted into the fixed tube. One end of the adjusting rod is installed with an adjusting rod. One end of the adjusting rod is installed with a fixed ring, and the fixed ring is detachably sleeved and connected with the transmission line;

[0011] A second bolt is threadedly connected to the fixed ring;

[0012] An arc support assembly is provided on the transmission line for supporting the transmission line in an arc shape.

[0013] A receiving groove is formed on the inner side of the fixing ring, and an anti-slip sheet is installed at one end of the second bolt located in the receiving groove. By providing the receiving groove and the anti-slip sheet, the friction between the second bolt and the surface of the transmission line is increased.

[0014] An operation opening is formed on the fixing pipe, a first bolt is movably inserted into the fixing pipe, a threaded groove is formed on the adjusting rod, and the first bolt is threadedly connected to the adjusting rod through the threaded groove. By providing the operation opening, the first bolt and the threaded groove, the position of the adjusting rod is fixed.

[0015] An anti-slip washer is movably sleeved on the outer side of the first bolt. By providing the anti-slip washer, the friction between the first bolt and the fixing pipe is increased.

[0016] The arc support assembly includes two buckles, both of which are movably clamped on the outer side of the transmission line, and an arc-shaped strip is installed between the two buckles. By providing the arc support assembly, the bending arc of the transmission line is limited.

[0017] A focused shock wave therapeutic apparatus includes the above-mentioned shock wave head.

[0018] The beneficial effects of the present utility model are as follows:

[0019] By providing a protection structure, when the wave head body is used with a person lying on the treatment bed, the self-weight from the transmission line is on the fixing ring and is supported by the fixing ring, minimizing the direct force on the connection between the wave head body and the transmission line, for protecting the connection, and when the device is not in use, turning the second bolt so that the second bolt no longer presses the transmission line, which helps protect the surface of the transmission line, thereby achieving the purpose of minimizing the breakage of the connection between the transmission line and the shock wave head;

[0020] By removing the first bolt and adjusting the position of the adjusting rod, the fixing ring is driven to adjust, avoiding the fixing ring and the first bolt from continuously pressing the same position on the surface of the transmission line for a long time, which helps prevent the surface of the transmission line from being damaged due to long-term extrusion, achieving the effect of protecting the transmission line;

[0021] By providing an arc support assembly, the two buckles are clamped at the bent portion of the transmission line, achieving the purpose of restricting the arc of the bent portion of the transmission line, minimizing the material fatigue at the bent portion of the transmission line affected by its own weight during use, which is likely to cause damage to the components for transmission inside the transmission line. Description of the Drawings

[0022] Figure 1 This is a schematic diagram showing the overall structure of the present utility model;

[0023] Figure 2 This is a schematic diagram of the protection structure of the present utility model;

[0024] Figure 3 The present utility model Figure 2 is an enlarged view of part A in it;

[0025] Figure 4 This is a schematic diagram of the arc support assembly of the present utility model.

[0026] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0027] 1. Wave head body;

[0028] 2. Transmission line;

[0029] 3. Protection structure; 301. Installation ring; 302. Fixed pipe; 303. Adjusting rod; 304. Thread groove; 305. First bolt; 306. Anti-slip washer; 307. Fixed ring; 308. Storage groove; 309. Second bolt; 310. Anti-slip sheet; 311. Operation port;

[0030] 4. Arc support assembly; 401. Buckle; 402. Arc strip. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0032] In the description of the present application, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more, unless otherwise specifically defined.

[0033] In the description of the present application, the term "for example" is used to mean "serving as an example, illustration, or explanation". Any embodiment described as "for example" in the present application is not necessarily construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to implement and use the present utility model. In the following description, details are set forth for purposes of explanation. It should be understood that those of ordinary skill in the art can recognize that the present utility model can be implemented without the use of these specific details. In other instances, well-known structures and processes are not elaborated in detail to avoid obscuring the description of the present utility model with unnecessary details. Therefore, the present utility model is not intended to be limited to the embodiments shown, but rather to be in line with the broadest scope consistent with the principles and features disclosed in the present application.

[0034] Referring to Figure 1 and Figure 2 , a focused shock wave therapy instrument and a shock wave head, comprising a wave head body 1, a transmission line 2 is connected to the wave head body 1, and the other end of the transmission line 2 is connected to the focused shock wave therapy instrument.

[0035] A protection structure 3 is provided on the wave head body 1 for protecting the connection between the wave head body 1 and the transmission line 2. The protection structure 3 includes a mounting ring 301 mounted on the wave head body 1. One end of the mounting ring 301 is provided with a fixing tube 302. An adjusting rod 303 is detachably inserted into the fixing tube 302. One end of the adjusting rod 303 is provided with a fixing ring 307. The fixing ring 307 is detachably sleeved with the transmission line 2. According to the above technical solution, specifically, when a person lies on the treatment bed, the wave head body 1 is used. At this time, the self-weight from the transmission line 2 is located on the fixing ring 307 and is supported by the fixing ring 307, so as to avoid the direct force on the connection between the wave head body 1 and the transmission line 2 as much as possible, for protecting the connection.

[0036] Referring to Figure 1 and Figure 2 , a second bolt 309 is threadedly connected to the fixing ring 307. It should be noted that when the wave head body 1 is not in use, by turning the second bolt 309, the second bolt 309 no longer presses on the transmission line 2, which helps to protect the surface of the transmission line 2.

[0037] Referring to Figure 1 and Figure 3 , a receiving groove 308 is formed inside the fixing ring 307. A non-slip piece 310 is mounted at one end of the second bolt 309 located in the receiving groove 308. The receiving groove 308 is used for placing the bolt head of the second bolt 309, and the non-slip piece 310 is used to increase the friction between the second bolt 309 and the transmission line 2.

[0038] Referring toFigure 1 and Figure 2 An operation port 311 is provided on the fixed tube 302, a first bolt 305 is movably inserted on the fixed tube 302, a thread groove 304 is provided on the adjusting rod 303, the first bolt 305 is threadedly connected with the adjusting rod 303 through the thread groove 304, and the first bolt 305 is removed and then the position of the adjusting rod 303 is moved, thereby driving the movement of the position of the fixing ring 307. With the movement of the position of the fixing ring 307, the fixing ring 307 and the first bolt 305 are prevented from being squeezed on the same position of the surface of the transmission line 2 for a long time, which helps to prevent the surface of the transmission line 2 from being damaged due to long-term squeezing, thereby achieving the effect of protecting the transmission line 2.

[0039] The surface coating material of the transmission line 2 is rubber.

[0040] Reference Figure 2 An outer movable sleeve of the first bolt 305 is provided with an anti-skid washer 306 , and the anti-skid washer 306 is used to increase the friction between the first bolt 305 and the fixing tube 302 .

[0041] The transmission line 2 is provided with an arc support assembly 4 for supporting the transmission line 2 in an arc. The arc support assembly 4 includes two buckles 401, and the two buckles 401 are movably connected to the outside of the transmission line 2. An arc bar 402 is installed between the two buckles 401. According to the above technical solution, it should be noted that when a human body lies on a treatment bed and the wave head body 1 needs to be used vertically for a long time, the transmission line 2 is affected by its own weight and bends and falls. Long-term use will cause material fatigue at the frequently bent part of the transmission line 2, causing the bending degree of the transmission line 2 at this part to gradually increase, which is easy to cause damage to the components used for transmission inside the transmission line 2;

[0042] According to the above technical solution, specifically, the two buckles 401 are clamped at the bend of the transmission line 2, so as to achieve the purpose of limiting the curvature of the bend of the transmission line 2 and avoid excessive bending of the transmission line 2 as much as possible.

[0043] A focused shock wave therapy device comprises the above-mentioned shock wave head.

[0044] Working principle:

[0045] The focused shock wave therapy device and the shock wave head use the head body 1 when the human body is lying on the treatment bed. At this time, the deadweight of the transmission line 2 is located on the fixing ring 307 and supported by the fixing ring 307, thereby avoiding direct force at the connection between the head body 1 and the transmission line 2 as much as possible, thereby protecting the connection. When the device is not in use, the second bolt 309 is screwed so that the second bolt 309 no longer squeezes the transmission line 2, thereby helping to protect the surface of the transmission line 2.

[0046] The focused shock wave therapy device and the shock wave head are configured such that the first bolt 305 is removed and then the position of the adjustment rod 303 is moved, thereby driving the movement of the position of the fixing ring 307. As the position of the fixing ring 307 moves, the fixing ring 307 and the first bolt 305 are prevented from being squeezed on the same position of the surface of the transmission line 2 for a long time, which helps to prevent the surface of the transmission line 2 from being damaged due to long-term squeezing, thereby achieving the effect of protecting the transmission line 2.

[0047] The focused shock wave therapy device and the shock wave head clamp the two buckles 401 at the bend of the transmission line 2, thereby achieving the purpose of limiting the curvature of the bend of the transmission line 2 and avoiding as much as possible the material fatigue of the bends of the transmission line 2 due to its own weight when in use, which may easily cause damage to the components used for transmission inside the transmission line 2.

[0048] Although the preferred embodiments of the utility model have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the utility model.

[0049] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A shock wave head, comprising a wave head body (1), characterized in that, A transmission line (2) is connected to the wave head body (1). A protection structure (3) is provided on the wave head body (1) for protecting the connection between the wave head body (1) and the transmission line (2). The protection structure (3) includes a mounting ring (301) mounted on the wave head body (1). One end of the mounting ring (301) is provided with a fixed tube (302). An adjusting rod (303) is detachably inserted into the fixed tube (302). One end of the adjusting rod (303) is provided with a fixed ring (307). The fixed ring (307) is detachably sleeved and connected to the transmission line (2). A second bolt (309) is threadedly connected to the fixed ring (307). An arc support assembly (4) is provided on the transmission line (2) for supporting the arc of the transmission line (2).

2. The shock wave head according to claim 1, wherein A receiving groove (308) is formed inside the fixed ring (307). An anti-slip sheet (310) is mounted at one end of the second bolt (309) located in the receiving groove (308).

3. A shock wave head according to claim 1, characterized in that, An operation opening (311) is formed on the fixed tube (302). A first bolt (305) is movably inserted into the fixed tube (302). A threaded groove (304) is formed on the adjusting rod (303). The first bolt (305) is threadedly connected to the adjusting rod (303) through the threaded groove (304).

4. A shock wave head according to claim 3, characterized in that, An anti-slip washer (306) is movably sleeved on the outer side of the first bolt (305).

5. A shock wave head according to claim 1, characterized in that, The arc support assembly (4) includes two buckles (401). Both of the two buckles (401) are movably clamped on the outer side of the transmission line (2). An arc-shaped strip (402) is mounted between the two buckles (401).

6. Focused shock wave therapy apparatus, characterized in that, Including the shock wave head according to any one of claims 1-5.

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