Air pressure ballistic extracorporeal shock wave therapeutic apparatus

Abstract

The utility model provides an air pressure ballistic extracorporeal shock wave therapeutic apparatus, which comprises a shock wave generator, a treatment head, a shock wave generator, a shock wave generator and a shock wave generator, the gas supply equipment is used for providing required compressed gas for the shock wave generator; the control cabinet comprises a touch screen and a control system and is connected with the air supply equipment and the shock wave generator through an air pipe; the control cabinet is provided with at least two gas channels, and the gas channels are in butt joint with the shock wave generator; the control cabinet can be connected with the shock wave generators of at least two different treatment heads through at least two gas channels; the problems that an existing treatment head is frequently replaced, is not easy to replace and is easy to damage can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a pneumatic ballistic extracorporeal shock wave therapy instrument. Background Technique

[0002] A pneumatic ballistic shock wave therapy instrument is a medical device that uses high-speed shock wave technology to treat symptoms in different parts such as muscles, bones, arthritis, soft tissue injuries, pain, or other surgical, traumatic, and sports injuries. This treatment method usually uses a pneumatic or electric shock wave generator to convert compressed air or electrical energy into high-speed shock waves and instantaneously emit them to different parts of the human body. Through the action of the shock waves, it promotes tissue cell metabolism, blood circulation, and the regulation of the nervous and endocrine systems, etc., to achieve the treatment effect.

[0003] A pneumatic ballistic shock wave therapy instrument is equipped with a shock wave generator, which can be used in different body parts according to the treated diseases. Generally, according to the treatment scope, the shock wave generator is equipped with 5 types of treatment heads, including 15mm radial, 20mm radial, 15mm focused, 15mm depth, and 6mm acupuncture types, which are convenient for targeted treatment of different treatment parts and diseases.

[0004] The current pneumatic ballistic shock wave therapy instrument can only be equipped with one shock wave generator, and then the treatment head is replaced by disassembly to meet the needs of different treatments. However, the replacement of the treatment head of the existing shock wave generator requires the power supply equipment of the treatment instrument to be turned off first, and then the original treatment head is removed with tools and the new treatment head is installed. Then, the treatment head is reconnected to the shock wave generator, and the power of the pneumatic ballistic shock wave therapy instrument is turned on for testing to ensure that all instrument connections are normal and the working state of the new treatment head is normal. The replacement steps of the treatment head of the existing shock wave generator are complex, and it is easy to damage the treatment head if not careful. Content of the Utility Model

[0005] The utility model provides a pneumatic ballistic extracorporeal shock wave therapy instrument, aiming to solve the problems of frequent replacement of the existing treatment head, difficult replacement, and easy damage.

[0006] To solve the above technical problems, the utility model provides a pneumatic ballistic extracorporeal shock wave therapy instrument, including

[0007] A shock wave generator, including a treatment head, which is used to generate high-speed shock waves; the treatment head is detachably installed on the shock wave generator;

[0008] An air supply device, which provides the required compressed gas for the shock wave generator;

[0009] The control cabinet includes a touch screen and a control system, and is connected to the gas supply device and the shock wave generator through an air pipe;

[0010] The control cabinet is provided with at least two gas path channels, and the gas path channels are docked with the shock wave generator; the control cabinet can be connected to the shock wave generators of at least two different treatment heads through at least two gas path channels.

[0011] In a preferred embodiment, the gas path channel includes a first interface, and the shock wave generator includes a second interface, and a safety device is arranged between the connections of the first interface and the second interface;

[0012] The safety device cuts off the gas source after the second interface is separated from the first interface.

[0013] In a preferred embodiment, the control cabinet is electrically connected to the shock wave generator through the connection of the first interface and the second interface.

[0014] In a preferred embodiment, a first air valve is arranged in the control cabinet, and one first air valve is correspondingly arranged for each gas path channel;

[0015] The first air valve is communicated with the first interface.

[0016] In a preferred embodiment, a sensing element is arranged in the first interface, and the sensing element is used to identify the connection status of the first interface and the second interface and control the on-off of the first air valve;

[0017] The sensing element and the first air valve constitute the safety device.

[0018] In a preferred embodiment, a pressure regulating valve is arranged in the control cabinet.

[0019] In a preferred embodiment, the gas supply device is an air compressor.

[0020] In a preferred embodiment, the shock wave generator includes a treatment handle, and a pneumatic ballistic tube and a shock bullet are arranged in the treatment handle;

[0021] The shock bullet is arranged in the pneumatic ballistic tube, and the shock bullet is in clearance fit with the pneumatic ballistic tube.

[0022] In a preferred embodiment, an air pipe communicated with the pneumatic ballistic is arranged inside the hand-held part of the treatment handle;

[0023] The air pipe is communicated with the gas path channel.

[0024] In a preferred embodiment, a second air valve is arranged in the air pipe.

[0025] Compared with the prior art, the technical solution of the present utility model has the following beneficial effects:

[0026] 1. By providing at least two gas path channels, a shock wave generator that can be selectively configured with two different treatment heads is provided. In this way, during treatment, it can be alternately used between commonly used and infrequently used treatment heads, or one path can be directly set as commonly used and the other as a spare, which not only increases the usage options of the shock wave therapy instrument but also ensures the normal use of the shock wave therapy instrument.

[0027] 2. By providing at least two gas path channels, a shock wave generator that can be selectively configured with two different treatment heads is provided. In this way, when replacing between the commonly used treatment head and the infrequently used treatment head, it is not necessary to frequently disassemble the treatment head, which can solve the problems of frequent replacement of the existing treatment head, difficult replacement, and easy damage. Description of the Drawings

[0028] Figure 1 This is the external view of the treatment handle in the preferred embodiment of the present utility model;

[0029] Figure 2 This is the internal cross-sectional view of the treatment handle in the preferred embodiment of the present utility model;

[0030] Figure 3 This is the internal structure diagram of the control cabinet in the preferred embodiment of the present utility model;

[0031] Figure 4 This is the schematic diagram of the first interface provided on the side wall of the control cabinet in the preferred embodiment of the present utility model.

[0032] Description of the Reference Numerals: 1. Treatment handle; 11. Second interface; 12. Pneumatic ballistic tube; 13. Impact warhead; 14. Vent pipe; 2. Control cabinet; 21. Gas path channel; 22. First interface; 23. First air valve; 24. Pressure regulating valve; 25. Touch screen; 3. Treatment head. Detailed Embodiment

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the 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 efforts shall fall within the protection scope of the present utility model.

[0034] 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 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 component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0035] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 components. 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 circumstances.

[0036] Reference Figures 1-4 , this embodiment provides a pneumatic ballistic extracorporeal shock wave therapy instrument, including

[0037] A shock wave generator, including a treatment head 3 for generating high-speed shock waves. The shock wave generator uses a treatment handle 1 as the main body, and a pneumatic ballistic tube 12 and a percussion bullet head 13 are arranged in the treatment handle 1. The percussion bullet head 13 is arranged in the pneumatic ballistic tube 12, and the percussion bullet head 13 is in clearance fit with the pneumatic ballistic tube 12.

[0038] The pneumatic ballistic tube 12 is used to store and transmit high-speed compressed gas. By passing the high-speed gas in the pneumatic ballistic tube 12 through the percussion bullet head 13, the gas energy is converted into instantaneous shock wave energy for stimulating and treating the tissue structures of different parts of the human body.

[0039] The treatment head 3 is used to convert gas energy into instantaneous shock wave energy and output it to different parts of the patient's body to complete shock wave therapy. The treatment head 3 is installed on the treatment handle 1 through a detachable structure.

[0040] The treatment handle 1 includes a handheld part. An air pipe 14 is arranged inside the handheld part to communicate with the pneumatic ballistic. The treatment head 3 is installed at one end far from the handheld part. The outer threaded installation part is arranged at this end of the treatment handle 1, and the inner threaded installation part is arranged on the treatment head 3. The treatment head 3 can be detachably installed on the treatment handle 1 through the spiral installation of the thread. And after the treatment head 3 is installed, the treatment section of the treatment head 3 is connected to the pneumatic ballistic, and it can cooperate with the percussion bullet head 13 to convert gas energy into instantaneous shock wave energy.

[0041] A gas supply device that provides the required compressed gas for the shock wave generator to enable it to generate high-speed shock waves. The gas supply device uses an air compressor and can be transmitted to the shock wave generator through a gas pipeline.

[0042] The control cabinet 2 is connected to the gas supply device and the shock wave generator through an air pipe. The control cabinet 2 is used to control the generation, transmission of the pneumatic shock wave, and the adjustment of treatment parameters. The control cabinet 2 includes a touch screen 25, a control system, control buttons, etc., and can be adjusted according to the treatment requirements to ensure the accuracy and effect of treatment.

[0043] The control cabinet 2 can be adjusted through the touch screen 25 to include air pressure intensity adjustment, treatment time setting, data storage, and output. The air pressure intensity adjustment can adjust the intensity and frequency of the pneumatic shock wave according to the treatment requirements and actual conditions to achieve the best treatment effect; the treatment time setting can set and adjust the treatment time according to the treatment requirements to ensure the accuracy and safety of the treatment time; data storage and output can store and output the treatment data and parameters to facilitate doctors and patients to track and review.

[0044] The control cabinet 2 is provided with two gas pipeline channels 21, and the gas pipeline channels 21 are docked with the treatment handle 1. The control cabinet 2 can be connected to the treatment handle 1 of two different treatment heads 3 through the two gas pipeline channels 21. An air pipe 14 is arranged inside the handheld part to communicate with the pneumatic ballistics, and the air pipe 14 is used for external connection and can communicate with the gas pipeline channel 21 arranged on the control cabinet 2 and is connected to the gas supply device through the control cabinet 2.

[0045] A pressure regulating valve 24 is arranged inside the control cabinet 2 to control and adjust the pressure and flow rate of the gas, so as to ensure the normal operation and treatment effect of the pneumatic ballistic shock wave therapy instrument.

[0046] A first air valve 23 is arranged inside the control cabinet 2. The first air valve 23 is arranged on the gas pipeline channel 21. The first air valve 23 is a one-way air valve and is used to control the one-way flow of the gas, which can prevent problems such as gas backflow and cross-contamination.

[0047] The docking structure of the gas pipeline channel 21 and the treatment handle 1 is that the gas pipeline channel 21 includes a first interface 22, and the treatment handle 1 includes a second interface 11. The first interface 22 is arranged on the cabinet body of the control cabinet 2, and the second interface 11 is arranged on the externally connected port of the air pipe 14. An induction part is arranged inside the first interface 22, and the induction part is used to identify the connection status of the first interface 22 and the second interface 11 and control the first air valve 23 to achieve on-off control.

[0048] The treatment handle 1 of a treatment head 3 of a certain specification is connected to an air path channel 21 on a control cabinet 2 through an air pipe 14, and the control cabinet 2 can only select one air path channel 21 for the treatment control of the treatment head 3 of a certain specification during one treatment. The control cabinet 2 is electrically connected to the treatment handle 1 through a first interface 22 and a second interface 11. When the electrical connection is achieved, the induction element is triggered. After the induction element recognizes that the treatment handle 1 is connected, it feeds back to the control system. At this time, the first air valve 23 can be controlled to open to connect the air path channel 21. When the treatment handle 1 is operated improperly or accidentally causes the air pipe 14 to break away from the control cabinet 2 and the second connector to break away from the first interface 22, the power-off triggers the induction element, and then the first air valve 23 can be controlled to close to cut off the air source and quickly cut off the gas supply. The induction element and the first air valve 23 serve as an emergency stop safety device provided on the control cabinet 2.

[0049] A second air valve is provided inside the treatment handle 1. The second air valve is arranged inside the air pipe 14. The second air valve is used for point-breaking control of the high-speed gas entering the pneumatic ballistics and controls the number of shock waves generated by the treatment head 3 by opening and closing.

[0050] As mentioned above, it is only the preferred specific embodiment 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-substantive 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 pneumatic ballistic extracorporeal shock wave therapy apparatus, characterized in that: include A shock wave generator, comprising a treatment head, for generating high-speed shock waves; the treatment head is detachably mounted on the shock wave generator; Gas supply equipment, which provides the required compressed gas for the shock wave generator; The control cabinet, including the touch screen and the control system, is connected to the air supply equipment and the shock wave generator through the air pipe; The control cabinet is provided with at least two air passages, which are connected to the shock wave generator; the control cabinet can be connected to shock wave generators with at least two different treatment heads through the at least two air passages.

2. A pneumatic ballistic extracorporeal shock wave therapy apparatus according to claim 1, characterized in that: The gas path channel includes a first interface, the shock wave generator includes a second interface, and a safety device is arranged between the first interface and the second interface; The safety device cuts off the gas source after the second interface is disconnected from the first interface.

3. A pneumatic ballistic extracorporeal shock wave therapy apparatus according to claim 2, characterized in that: The control cabinet is electrically connected to the shock wave generator via the first interface and the second interface.

4. A pneumatic ballistic extracorporeal shock wave therapy apparatus according to claim 3, characterized in that: A first gas valve is arranged in the control cabinet, and one first gas valve is arranged corresponding to one gas channel; The first air valve is communicated with the first interface.

5. A pneumatic ballistic extracorporeal shock wave therapy apparatus according to claim 4, characterized in that: The first interface is provided with a sensor, and the sensor is used to identify the connection status between the first interface and the second interface, and control the first gas valve to realize on-off control; The sensing element and the first air valve constitute the safety device.

6. The pneumatic ballistic extracorporeal shock wave therapy apparatus according to claim 1, characterized in that: A pressure regulating valve is arranged in the control cabinet.

7. The pneumatic ballistic extracorporeal shock wave therapy apparatus according to claim 1, characterized in that: The air supply equipment is an air compressor.

8. The pneumatic ballistic extracorporeal shock wave therapy apparatus according to claim 1, characterized in that: The shock wave generator comprises a treatment handle, in which a pneumatic ballistic tube and a shock warhead are arranged; The impact bullet is arranged in the pneumatic ballistic tube, and the impact bullet is clearance-matched with the pneumatic ballistic tube.

9. A pneumatic ballistic extracorporeal shock wave therapy apparatus according to claim 8, characterized in that: A ventilation tube connected to the pneumatic ballistic trajectory is provided inside the handheld part of the treatment handle; The vent pipe is in communication with the air passage.

10. A pneumatic ballistic extracorporeal shock wave therapy apparatus according to claim 9, characterized in that: A second air valve is arranged in the ventilation pipe.

Images