Shock wave handle
By designing an ergonomic curved hand grip and shock-proof rubber pad, the existing shock wave treatment handle grip problem is solved, achieving a more comfortable grip and fatigue reduction effect.
Patent Information
- Application Number
- CN202421703124.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-07-18
AI Technical Summary
The handle part of the existing shock wave therapy handle is designed too squarely, resulting in insufficient grip operation area, increasing hand and wrist pressure, and long-term use may cause strain.
An ergonomic curved hand grip is designed with shock-proof pads and finger grooves, combined with anti-slip texture, optimized grip comfort and stability.
Provides a more comfortable grip experience, reduces operating fatigue, reduces hand and wrist strain, and improves durability and accuracy of use.
Smart Images
Figure CN223169988U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to a pneumatic ballistic shock wave therapy handle. Background Art
[0002] The air pressure ballistic extracorporeal shock wave therapy instrument uses the energy generated by compressed air to drive the bullet body in the therapy handle, so that the bullet body impacts the therapy head in a pulsed manner. Through the dynamic pressure generated by the elastic collision between the two, a pressure wave is generated, and this wave is conducted through the skin and acts on the painful part. It is a kind of therapy device. Its main components include a therapy handle.
[0003] As Figure 1 shown, the external shape structure of the existing shock wave therapy handle is designed to be similar to a gun shape, and is divided into a handle part 101 and a gun barrel part 102. An air chamber and a control component are provided in the handle part 101, while a ballistic and a bullet body are provided in the gun barrel part 102.
[0004] However, the design of the handle part 101 of the existing handle is too square, resulting in insufficient holding and operating area and inconvenient hand holding. When doctors perform operations, in order to avoid dropping the handle due to vibration, they often choose to hold the gun barrel part 102 for treatment. Taking this holding method for a long time not only increases the pressure on the hand and wrist, but also may cause certain strain to the hand and wrist due to the vibration generated by the shock wave in the gun barrel part 102. Content of the Utility Model
[0005] Aiming at the deficiencies in the design of the existing shock wave therapy handle, especially the discomfort of the holding method and the possible operation fatigue problems, the utility model proposes an innovative solution. We have designed a new type of shock wave therapy handle, and its hand-held part particularly adopts a shape design that conforms to the ergonomic principle, aiming to adapt to diverse hand shapes, thereby providing more excellent holding comfort and operation stability.
[0006] To solve the above technical problems, the utility model provides a shock wave handle, including a gun barrel part and a hand-held part. A ballistic and a bullet body are provided in the gun barrel part. The hand-held part is connected to the gun barrel part, and an air chamber and a control component are provided in the hand-held part;
[0007] The hand-held part is provided with a bent shape, and the bending radian is set at 30° - 60°; the surface of the hand-held part is provided with textures; the hand-held part is sleeved with a detachable shock-proof rubber pad, and a plurality of grooves are provided on the shock-proof rubber pad, and the grooves are finger grooves.
[0008] In a preferred embodiment, the bent shape adopts an arc or a curved surface.
[0009] In a preferred embodiment, the surface of the groove is provided with anti-slip textures.
[0010] In a preferred embodiment, the shock-proof rubber pad is made of soft plastic, rubber or silica gel.
[0011] In a preferred embodiment, the hand-held portion and the gun barrel portion are arranged at an angle, and the angle is set between 100° and 120°.
[0012] In a preferred embodiment, a button is provided on the hand-held portion, and the button is provided below the gun barrel portion.
[0013] In a preferred embodiment, flat surfaces are provided on both sides of the hand-held portion, and textures are provided on the flat surfaces.
[0014] Compared with the prior art, the technical solution of the present utility model has the following beneficial effects:
[0015] 1. In order to overcome the limitations of the existing shock wave treatment handle in terms of grip comfort and anti-fatigue performance, the present utility model proposes an innovative handle design. The hand-held portion of this handle is carefully designed in accordance with ergonomic principles to meet the needs of different user hand shapes. Through this optimization, the handle can not only provide a more comfortable gripping experience, but also effectively reduce the fatigue caused by long-term operation, enhancing the durability and efficiency of use.
[0016] 2. The hand-held portion is designed according to the natural bending shape of the human hand to fit the contour of the palm. It conforms to the arc of the palm, especially the areas of the palm center and the finger roots, to provide a better grip. Textures are provided on the surface of the hand-held portion to increase friction and prevent the hand from slipping.
[0017] 3. A shock-proof rubber pad is sleeved on the outside of the hand-held portion, and specific grooves are provided on the shock-proof rubber pad. The shapes and sizes of these grooves match the natural form of the fingers, allowing the fingers to be placed in the grooves naturally. The user holds the handle in a more natural gripping manner, reducing the bending degree of the fingers and the palm, thereby reducing the pressure on the hand muscles and joints. At the same time, the shock-proof rubber pad can absorb shock and reduce the strain on the hand and wrist. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a structural diagram of a shock wave treatment handle in the prior art;
[0019] Figure 2 is a structural diagram of a shock wave handle in a preferred embodiment of the present utility model;
[0020] Figure 3 is a position diagram of a button on a shock wave handle in a preferred embodiment of the present utility model;
[0021] Figure 4This is the structural diagram of the shock-proof rubber pad on the shock wave handle in the preferred embodiment of the present utility model.
[0022] Explanation of reference numerals: 1, gun rod part; 2, hand-held part; 21, bending shape; 22, shock-proof rubber pad; 23, groove; 24, button; 25, flat surface; 26, texture. Specific embodiments
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.
[0024] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and 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, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" can be a wall-mounted connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium. It can 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 according to specific situations.
[0026] Refer to Figures 2 - 4 , this embodiment provides a shock wave handle, including a gun rod part 1 and a hand-held part 2. A ballistic path and a bullet body are arranged in the gun rod part 1. The hand-held part 2 is connected to the gun rod part 1, and an air chamber and a control component are arranged in the hand-held part 2. The shock wave handle is mainly used for a pneumatic ballistic extracorporeal pressure wave therapeutic instrument, using the energy generated by compressed air to drive the bullet body in the treatment handle, so that the bullet body impacts the treatment head in a pulsed manner. Through the dynamic pressure generated by the elastic collision of the two, a pressure wave is generated, and this wave is conducted through the skin and acts on the pain site.
[0027] In the design of the shock wave handle, the setting of the hand - holding structure of the shock wave handle is crucial for ensuring the accuracy of treatment, the comfort of operation, and reducing the fatigue of doctors during long - term use.
[0028] In this embodiment, the hand - holding part 2 is set in a bent shape 21. The hand - holding part 2 adopts an ergonomic shape to adapt to different hand shapes, ensuring comfort and stability during holding. And a texture 26 is set on the surface of the hand - holding part 2 to form an anti - slip surface, increasing the friction force to prevent slipping caused by hand sweat or lubricant during use.
[0029] The bent shape 21 is designed according to the natural bent shape 21 of the human hand, adopting an arc or a curved surface to adapt to the contour of the palm. The bending radian is set between 30° - 60°. This bending radian is the contact angle between the palm and the hand - holding part 2, set between 30° and 60°, to simulate the relative position of the palm and fingers when making a natural fist, ensuring that different hand shapes can comfortably hold the handle.
[0030] To avoid the impact of vibrations generated during treatment on the hand, the hand - holding part 2 may adopt shock - absorbing materials or designs. Specifically, the hand - holding part 2 is sleeved with a detachable shock - proof rubber pad 22. The material of the shock - proof rubber pad 22 is soft plastic, rubber, or silicon. The design of the detachable shock - proof rubber pad 22 provides the hand - holding part 2 with an adjustable function. It is possible to replace the hand - holding part 2 by setting different models of shock - proof rubber pads 22, allowing doctors to adjust the shape or size of the hand - holding part 2 according to personal preferences to obtain a more comfortable holding experience. And the detachable structure is convenient for cleaning and maintenance to prevent the accumulation of bacteria and dirt, ensuring the hygiene and safety of the treatment process.
[0031] A number of grooves 23 are set on the shock - proof rubber pad 22, and these grooves 23 are finger grooves 23. Specific grooves 23 are designed, and the shape and size of these grooves 23 match the natural form of the fingers, enabling the fingers to be placed in the grooves 23 naturally. By setting the grooves 23, the handle is held in a more natural way, reducing the bending degree of the fingers and the palm, thereby reducing the pressure on the hand muscles and joints.
[0032] The finger grooves 23 help to improve the stability of holding, preventing slipping or dropping during use, especially when precise control or large - force operation is required. The surface of the grooves 23 is provided with anti - slip textures to increase the friction force in contact with the fingers and improve the anti - slip performance during holding. A reasonable design of the grooves 23 helps to distribute the hand pressure more evenly, reducing local fatigue and discomfort caused by long - term use.
[0033] A button 24 is provided on the hand-held portion 2, and the button 24 is disposed below the gun-barrel portion 1. An integrated control button 24 or a switch is provided on the handle, enabling the doctor to easily adjust the treatment parameters without changing the holding posture.
[0034] In this embodiment, the hand-held portion 2 and the gun-barrel portion 1 are arranged at an angle, and the angle is set between 100° and 120°. This angle setting helps to reduce the bending of the wrist and arm, reduces the bending fatigue of the wrist, and provides a more natural holding posture. Also, an appropriate angle setting can relieve the tension of the hand and forearm muscles and reduce the fatigue during long-term use. The angle setting of 100° - 120° can provide better hand support, which helps the doctor to more accurately position and control the treatment handle, especially in areas that require delicate operations.
[0035] Flat surfaces 25 are provided on both sides of the hand-held portion 2, and textures 26 are provided on the flat surfaces 25. The textures 26 can prevent slipping and also prevent the shock-absorbing rubber pad 22 from slipping out of the hand-held portion 2, improving the installation firmness of the shock-absorbing rubber pad 22 and enhancing the fixing stability of the shock-absorbing rubber pad 22.
[0036] The above are only the preferred specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model who makes non-substantial modifications to the present utility model using this concept shall fall within the scope of infringement of the protection of the present utility model.
Claims
1. A shock wave handle, characterized in that: It includes a gun barrel part and a handgrip part. A ballistic path and a bullet body are arranged inside the gun barrel part. The handgrip part is connected to the gun barrel part, and an air chamber and a control component are arranged inside the handgrip part; The handgrip part is provided with a bent shape, and the bending radian of the bent shape is set at 30° - 60°; The surface of the handgrip part is provided with textures; The handgrip part is sleeved with a detachable shock-proof rubber pad, and a number of grooves are arranged on the shock-proof rubber pad, and these grooves are finger grooves.
2. The shock wave handle according to claim 1, wherein: The bent shape adopts an arc or a curved surface.
3. The shock wave handle according to claim 1, characterized in that: The surface of the groove is provided with anti-slip textures.
4. A shock wave handle according to claim 1, characterized in that: The material of the shock-proof rubber pad is soft plastic, rubber or silica gel.
5. A shock wave handle according to claim 1, characterized in that: The handgrip part and the gun barrel part are arranged at an included angle, and the angle of the included angle is set at 100° - 120°.
6. A shock wave handle according to claim 1, characterized in that: A button is arranged on the handgrip part, and the button is arranged below the gun barrel part.
7. A shock wave handle according to claim 1, characterized in that: Flat surfaces are arranged on both sides of the handgrip part, and textures are arranged on these flat surfaces.