A replaceable rubber sleeve for a shock wave probe

Abstract

The utility model relates to the field of shock wave probe, especially to a shock wave probe's rubber sleeve convenient to replace, handle is installed with shock wave probe, shock wave probe is installed with detachable rubber sleeve, and the rotating ring is rotationally arranged on the rubber sleeve, the outer wall of shock wave probe is provided with outer thread, the inner wall of rotating ring is provided with inner screw groove, and the inner screw groove and outer thread are adapted to engage. In the utility model, the rubber sleeve is sleeved on the shock wave probe, and the engagement locking between the inner screw groove and the outer thread is matched, so that the assembly of the rubber sleeve can be realized, and the dismounting mode of the rubber sleeve is simple and fast, and the user can replace the rubber sleeve conveniently.

Description

Technical Field

[0001] This utility model relates to the field of shock wave probe technology, and in particular to a rubber sleeve for a shock wave probe that is easy to replace. Background Technology

[0002] The shockwave probe is a key component of an extracorporeal shockwave therapy device. Its core function is to generate and transmit high-energy mechanical waves through physical mechanisms to achieve non-invasive treatment.

[0003] During the use of shockwave probes, the rubber sleeve acts as a physical barrier to prevent the probe from directly contacting the patient's skin or bodily fluids, reducing the risk of transmission of contaminants such as bacteria and viruses. Its isolation function is especially crucial in scenarios involving multiple patients.

[0004] Traditional rubber sleeves suffer from inefficient replacement due to their complex design, poor compatibility, or cumbersome operation, making them inconvenient for users. Therefore, there is an urgent need for a rubber sleeve for shock wave probes that is easy to replace. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a replaceable rubber sleeve for a shock wave probe.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A replaceable shockwave probe sleeve includes a handle and a sleeve. The handle is equipped with a shockwave probe, and the shockwave probe is equipped with a detachable sleeve. A rotating ring is rotatably disposed on the sleeve. The outer wall of the shockwave probe is provided with an external thread, and the inner wall of the rotating ring is provided with an internal thread groove, and the internal thread groove and the external thread are adapted to engage.

[0008] Furthermore, in a preferred configuration, a limiting ring is fixedly provided on the shock wave probe, and the external thread on the shock wave probe is located on one side of the limiting ring.

[0009] Furthermore, in a preferred configuration, when the inner thread groove is fully engaged with the outer thread, the rotating ring contacts the limiting ring, and the rubber sleeve is fully fitted onto the shock wave probe.

[0010] In addition, a preferred structure is that a fixing ring is fixedly provided on the rubber sleeve, and an anti-detachment cavity is opened inward on the outer side of the fixing ring.

[0011] In addition, a preferred structure is that an anti-detachment component is fixedly provided on the outer side of the rotating ring, and the anti-detachment component is adapted to the anti-detachment cavity.

[0012] Furthermore, in a preferred configuration, the rotating ring rotates outside the fixed ring, and the anti-detachment component is adapted to rotate within the anti-detachment cavity.

[0013] The beneficial effects of this utility model are as follows: by fitting the rubber sleeve onto the shock wave probe and locking it in place with the engagement between the inner thread groove and the outer thread, the rubber sleeve can be assembled. This method of assembling and disassembling the rubber sleeve is simple and quick, making it convenient for users to replace the rubber sleeve. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a rubber sleeve for a shock wave probe that is easy to replace, as proposed in this utility model.

[0015] Figure 2 for Figure 1 A schematic diagram of the structure when the rubber sleeve is installed on the shock wave probe;

[0016] Figure 3 This is a schematic diagram of the structure of the shock wave probe proposed in this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the rubber sleeve proposed in this utility model;

[0018] Figure 5 for Figure 4 An exploded structural diagram of the rubber sleeve, fixed ring, and rotating ring in the middle;

[0019] Figure 6 This is a schematic diagram of the internal structure of the fixed ring and the rotating ring proposed in this utility model.

[0020] In the diagram: 1. Handle, 2. Shockwave probe, 21. Limiting ring, 22. External thread, 3. Rubber sleeve, 4. Fixing ring, 41. Anti-drop cavity, 5. Rotating ring, 51. Anti-drop component, 52. Internal thread groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-6 A replaceable shockwave probe sleeve includes a handle 1 and a sleeve 3. A shockwave probe 2 is mounted on the handle 1, and a removable sleeve 3 is mounted on the shockwave probe 2. A rotating ring 5 is rotatably mounted on the sleeve 3. The outer wall of the shockwave probe 2 is provided with an external thread 22, and the inner wall of the rotating ring 5 is provided with an internal thread groove 52, and the internal thread groove 52 and the external thread 22 are adapted to engage.

[0023] A limiting ring 21 is fixedly installed on the shock wave probe 2, and the external thread 22 on the shock wave probe 2 is located on one side of the limiting ring 21. When the internal thread groove 52 is fully engaged with the external thread 22, the rotating ring 5 contacts the limiting ring 21, and the rubber sleeve 3 is fully fitted onto the shock wave probe 2. By setting the limiting ring 21, the rotating ring 5 can be limited, so that the internal thread groove 52 on the rotating ring 5 can be fully engaged with the external thread 22 without causing the rotating ring 5 to rotate excessively.

[0024] The sleeve 3 is fixedly provided with a fixing ring 4, and the outer side of the fixing ring 4 is provided with an anti-detachment cavity 41. The outer side of the rotating ring 5 is fixedly provided with an anti-detachment component 51, and the anti-detachment component 51 is adapted to the anti-detachment cavity 41. The rotating ring 5 rotates outside the fixing ring 4, and the anti-detachment component 51 is adapted to rotate inside the anti-detachment cavity 41.

[0025] The adaptive arrangement between the anti-detachment component 51 and the anti-detachment cavity 41 ensures that the rotating ring 5 will not separate from the fixed ring 4, and can rotate outside the fixed ring 4. This prevents the fixed ring 4 and the rubber sleeve 3 from rotating synchronously when the inner thread groove 52 is engaged.

[0026] In this embodiment, the shockwave probe 2 consists of a focusing or divergent treatment head and an energy conduction component. It is connected to the main unit via the handle 1 to precisely deliver energy to the treatment site. It is worth noting that the specific structure of the shockwave probe 2 and its connection method with the handle 1 are existing technologies and are not related to the technical problem of easily replacing the rubber sleeve 3 that needs to be addressed in this technical solution. Therefore, they will not be described in detail in this utility model.

[0027] Furthermore, when the user needs to install the rubber sleeve 3 onto the shock wave probe 2, simply place the rubber sleeve 3 directly onto the shock wave probe 2 and move the rotating ring 5 to the outside of the shock wave probe 2. Then, simply rotate the rotating ring 5 to drive the inner thread groove 52 on the rotating ring 5 to rotate synchronously, thereby enabling the inner thread groove 52 and the outer thread 22 to rotate and engage. When the rotating ring 5 rotates to contact the limiting ring 21, the inner thread groove 52 and the outer thread 22 are fully engaged, at which point the rubber sleeve 3 can be installed.

[0028] Furthermore, when the user needs to disassemble the rubber sleeve 3, they only need to rotate the rotating ring 5 in the opposite direction to drive the inner thread groove 52 to rotate in the opposite direction synchronously, thereby disengaging the engagement between the inner thread groove 52 and the outer thread 22. Then, the user only needs to pull the rubber sleeve 3 outward to disassemble it.

[0029] Furthermore, a damping mechanism, as is common in the prior art, is provided between the internal thread groove 52 and the external thread 22 to prevent the thread engagement between the internal thread groove 52 and the external thread 22 from easily loosening. This is prior art and is not part of the technical problem of facilitating the replacement of the rubber sleeve 3 that needs to be solved in this technical solution, so it will not be elaborated further.

[0030] In this invention, the rubber sleeve 3 is fitted onto the shock wave probe 2 and locked in place by the engagement between the inner thread groove 52 and the outer thread 22. This method of assembling and disassembling the rubber sleeve 3 is simple and quick, making it convenient for users to replace the rubber sleeve 3.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A replaceable rubber sleeve for a shock wave probe, comprising a handle (1) and a rubber sleeve (3), characterized in that, The handle (1) is equipped with a shock wave probe (2), the shock wave probe (2) is equipped with a detachable rubber sleeve (3), and a rotating ring (5) is rotatably provided on the rubber sleeve (3); The outer wall of the shock wave probe (2) is provided with an external thread (22), and the inner wall of the rotating ring (5) is provided with an internal thread groove (52), and the internal thread groove (52) and the external thread (22) are adapted to mesh.

2. The rubber sleeve for an easily replaceable shock wave probe according to claim 1, characterized in that, A limiting ring (21) is fixedly provided on the shock wave probe (2), and the external thread (22) on the shock wave probe (2) is located on one side of the limiting ring (21).

3. The rubber sleeve for an easily replaceable shock wave probe according to claim 2, characterized in that, When the inner thread groove (52) is fully engaged with the outer thread (22), the rotating ring (5) contacts the limiting ring (21), and the rubber sleeve (3) is fully fitted onto the shock wave probe (2).

4. The replaceable rubber sleeve for a shock wave probe according to claim 1, characterized in that, A fixing ring (4) is fixedly provided on the rubber sleeve (3), and an anti-detachment cavity (41) is opened inward on the outer side of the fixing ring (4).

5. The replaceable rubber sleeve for a shock wave probe according to claim 1, characterized in that, An anti-detachment component (51) is fixedly provided on the outer side of the rotating ring (5), and the anti-detachment component (51) is adapted to the anti-detachment cavity (41).

6. The rubber sleeve for an easily replaceable shock wave probe according to claim 5, characterized in that, The rotating ring (5) rotates outside the fixed ring (4), and the anti-dropping component (51) is adapted to rotate inside the anti-dropping cavity (41).

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