Shock wave therapeutic apparatus capable of adjusting energy density

Abstract

The invention relates to the technical field of medical instruments, in particular to a shock wave therapeutic apparatus capable of adjusting energy density. Comprising an air pressure control device, a controller and a treatment handle, the air pressure control device comprises an air pump, a condenser, a filter, a sensor, a pressure release valve, a drain valve and a first electromagnetic valve; the air pump is connected with the condenser, the other end of the condenser is connected with the filter, a drain valve is arranged on the filter, meanwhile, the filter is connected with the first electromagnetic valve through a pipeline, and a pressure release valve and a pressure sensor are arranged on the pipeline; the treatment handle comprises an impact gun head, a high-frequency electromagnetic valve, a control module, an adjusting button and a display screen, the high-frequency electromagnetic valve is located in the treatment handle, and the high-frequency electromagnetic valve is connected with the first electromagnetic valve; the problems that in the prior art, the shock wave intensity cannot be set constantly, and the pressure intensity stability in shock wave equipment is poor are effectively solved. The shock wave treatment intensity can be adjusted, and meanwhile the stability of the pressure intensity in the shock wave treatment process is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, in particular to a shock wave therapeutic device with adjustable energy density. Background Art

[0002] There are conventional pneumatic ballistic shock waves on the existing market, which use air pressure to drive energy blocks to collide and generate shock waves, which are transmitted into the treatment area through the treatment head for treatment; the output energy is generally adjusted by adjusting the gas pressure entering the handle. The greater the pressure, the greater the output shock wave intensity, and the smaller the pressure, the smaller the output shock wave intensity; and during the shock treatment process, the air pressure is often not replenished. At the same time, the treatment handle is constantly consuming air, which causes the shock wave intensity to become smaller and smaller. On the other hand, the ballistic shock wave therapy device in the prior art is often unable to set the shock wave intensity constantly, resulting in the stability of the pressure control determining the performance of the shock wave. Therefore, a shock wave therapy device with adjustable energy density is urgently needed to solve the current problem. Summary of the invention

[0003] To solve the above problems, the present invention proposes a shock wave therapy device with adjustable energy density, which effectively solves the problems in the prior art that the shock wave intensity cannot be set constantly and the pressure stability in the shock wave equipment is poor; the shock wave therapy intensity can be adjusted, and at the same time, the pressure stability during the shock wave therapy is ensured.

[0004] To achieve the above-mentioned purpose, the present invention proposes a shock wave therapy device with adjustable energy density; the shock wave therapy device with adjustable energy density of the present invention comprises an air pressure control device, a controller and a treatment handle; the air pressure control device is connected to the controller and the treatment handle to ensure the provision of stable air pressure during the treatment stage of the therapy device; the controller is connected to the air pressure control device to control the overall operation of the air pressure control device and is interactively connected to the treatment handle; the treatment handle is connected to the air pressure control device to perform shock treatment on the patient's affected part during the treatment stage of the therapy device.

[0005] The air pressure control device includes an air pump, a condenser, a filter, a sensor, a pressure relief valve, a drain valve and a first solenoid valve; the air pump compresses the air to provide power for the shock therapy; the condenser cools down the air compressed by the air pump, thereby converting the water vapor in the compressed air into liquid water; the filter filters the condensed compressed air to ensure its cleanliness; the sensor monitors the gas pressure in the pipeline in real time and converts it into an electrical signal to the controller; the pressure relief valve releases excess pressure when the gas pressure in the pipeline is too high, adjusts the air pressure in the pipeline, and protects the pipeline; the drain valve regularly discharges the liquid water in the filter; the first solenoid valve controls the gas in the pipeline by its opening and closing.

[0006] The treatment handle includes an impact gun head, a high-frequency solenoid valve, a control module, an adjustment button and a display screen; the high-frequency solenoid valve is located in the treatment handle and is connected to the first solenoid valve; the impact gun head is used to perform impact treatment on the patient's affected part; the high-frequency solenoid valve is opened or closed by a signal from the control module, and the opening time and frequency determine the speed and frequency of the shock wave; the control module regulates the high-frequency solenoid valve and is interactively connected to the adjustment button and the display; the adjustment button is used to adjust the gas pressure, frequency, number of times and start treatment; the display screen displays the gas pressure, frequency, number of times and total number of handle times in real time.

[0007] The control module is interactively connected to the controller, and the two can receive and send corresponding instructions to each other.

[0008] The adjustment button can preset the air pressure value in the pipeline through the control module and the controller.

[0009] The high-frequency solenoid valve can be opened or closed according to the requirements of the control module, so as to achieve the effect of automatic resetting of the impact gun tip after impact treatment.

[0010] The air volume of the air pump is determined by the speed of the air pump motor, and the pressure in the pipeline is proportional to the input air volume; the treatment handle will consume the air in the pipeline during the impact treatment process, and the sensor will sense the pressure change and provide feedback to the controller. The controller will issue instructions based on the preset pipeline air pressure value to control the speed of the air pump motor to increase or decrease accordingly, so that the pressure in the pipeline remains at the set value.

[0011] The shock wave therapeutic apparatus of the present invention is a ballistic shock wave therapeutic apparatus.

[0012] The present invention is a shock wave therapy device, which can be controlled as a whole through the interaction between the controller and the control module; it effectively ensures the stability of pressure during the shock treatment process, and also realizes the needs of different patients for shock treatments of different intensities, greatly improving the treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a connection diagram of the components of the shock wave therapy device of the present invention.

[0014] Figure 2 It is a schematic diagram of the structure of the shock wave therapeutic device of the present invention. DETAILED DESCRIPTION

[0015] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0016] The present invention will be described below with reference to the accompanying drawings.

[0017] like Figure 1 and 2 As shown: A shock wave therapy device with adjustable energy density, comprising an air pressure control device, a controller and a treatment handle; An air pressure control device is connected to the controller and the treatment handle. The air pressure control device is used in the treatment stage of the shock wave therapy device to ensure that a stable air pressure is provided.

[0018] The controller is connected to the air pressure control device and is used to control the overall operation of the air pressure control device; at the same time, the controller is interactively connected to the treatment handle.

[0019] The treatment handle is connected to the air pressure control device and is used to perform shock treatment on the patient's affected part during the treatment stage of the shock wave therapy device.

[0020] The air pressure control device includes an air pump, a condenser, a filter, a sensor, a pressure relief valve, a drain valve and a first solenoid valve; the air pump is connected to the condenser, and the other end of the condenser is connected to the filter, and the filter is provided with a drain valve. At the same time, the filter is connected to the first solenoid valve through a pipeline, and the pipeline is provided with a pressure relief valve and a pressure sensor.

[0021] The air pump compresses the air to provide power for the shock therapy.

[0022] The condenser cools down the air compressed by the air pump, thereby converting the water vapor in the compressed air into liquid water.

[0023] The filter filters the condensed compressed air to ensure its cleanliness.

[0024] The sensor monitors the gas pressure in the pipeline in real time and converts it into an electrical signal to the controller.

[0025] The pressure relief valve releases excess pressure when the gas pressure in the pipeline is too high, regulates the gas pressure in the pipeline, and protects the pipeline.

[0026] Drain valve, regularly drain the liquid water in the filter.

[0027] The first solenoid valve controls the gas in the pipeline by opening and closing the first solenoid valve.

[0028] The treatment handle comprises an impact gun head, a high-frequency solenoid valve, a control module, an adjustment button and a display screen. The high-frequency solenoid valve is located in the treatment handle and is connected to the first solenoid valve.

[0029] Impact gun head, used for impact treatment of the patient's affected part.

[0030] High-frequency solenoid valve, opened or closed by the control module signal, the opening time and frequency determine the speed and frequency of the shock wave; The control module regulates the high-frequency solenoid valve and is interactively connected with the adjustment button and the display.

[0031] Adjustment button, used to adjust gas pressure, frequency, number of times and start treatment.

[0032] Display screen, real-time display of gas pressure, frequency, times and total number of handle times.

[0033] The control module is interactively connected to the controller, and the two can receive and send corresponding instructions to each other.

[0034] The adjustment button can preset the air pressure value in the pipeline through the control module and the controller.

[0035] The high-frequency solenoid valve can be opened or closed according to the requirements of the control module, so as to achieve the effect of automatic resetting of the impact gun tip after impact treatment.

[0036] The shock wave therapy device is a ballistic shock wave therapy device.

[0037] The air volume of the air pump input is determined by the speed of the air pump motor. The pressure in the pipeline is proportional to the input air volume. The treatment handle will consume the air volume in the pipeline during the impact treatment process. The sensor senses the pressure change and will provide feedback to the controller. The controller will issue instructions based on the preset pipeline air pressure value to control the speed of the air pump motor to increase or decrease accordingly, so that the pressure in the pipeline is maintained at the set value.

[0038] like Figure 1 and 2 As shown: When using the shock wave therapy device with adjustable energy density of the present invention, first set the required gas pressure, frequency, number of times and other parameters through the adjustment button, and observe these parameters and the total number of handles in real time through the display screen. After the air pump compresses the air, it cools down through the condenser to turn the water vapor into liquid water, and then filters through the filter to ensure that the air entering the pipeline is clean. The sensor monitors the gas pressure in the pipeline in real time and converts the pressure signal into an electrical signal and transmits it to the controller. When the treatment handle performs shock treatment, the high-frequency solenoid valve is controlled by the control module to open or close, determine the speed and frequency of the shock wave, and the shock gun head performs shock treatment on the patient's affected part at a preset frequency. During the treatment process, if the pressure in the pipeline changes, the sensor will feed back the pressure change information to the controller. The controller controls the speed of the air pump motor according to the preset pipeline air pressure value, increases or decreases the input gas volume, so as to keep the pressure in the pipeline stable at the set value. At the same time, the pressure relief valve automatically releases excess pressure when the gas pressure in the pipeline is too high to protect the safety of the pipeline. The drain valve regularly discharges liquid water in the filter.

[0039] Through the above implementations, the shock wave therapy device with adjustable energy density of the present invention can maintain stable air pressure and shock wave intensity during the treatment process, thereby improving the treatment effect.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0041] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0042] Any process or method description in a flowchart or otherwise described herein may be understood to represent a module, segment or portion of code comprising one or more executable instructions for implementing the steps of a custom logical function or process, and the scope of the preferred embodiments of the present invention includes alternative implementations in which functions may not be performed in the order shown or discussed, including performing functions in a substantially simultaneous manner or in reverse order depending on the functions involved, which should be understood by technicians in the technical field to which the embodiments of the present invention belong.

[0043] The logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as an ordered list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by an instruction execution system, device or apparatus (such as a computer-based system, a system including a processor, or other system that can fetch instructions from an instruction execution system, device or apparatus and execute the instructions), or in combination with these instruction execution systems, devices or apparatuses. For the purpose of this specification, "computer-readable medium" can be any device that can contain, store, communicate, propagate or transmit a program for use by an instruction execution system, device or apparatus, or in combination with these instruction execution systems, devices or apparatuses. More specific examples of computer-readable media (a non-exhaustive list) include the following: an electrical connection with one or more wires (electronic device), a portable computer disk box (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable and programmable read-only memory (EPROM or flash memory), a fiber optic device, and a portable compact disk read-only memory (CDROM). In addition, the computer-readable medium may even be paper or other suitable medium on which the program is printed, since the program may be obtained electronically, for example, by optically scanning the paper or other medium and then editing, interpreting or otherwise processing in a suitable manner if necessary, and then stored in a computer memory.

[0044] It should be understood that the various parts of the present invention can be implemented by hardware, software, firmware or a combination thereof. In the above-mentioned embodiment, a plurality of steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. If implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or their combination: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array (PGA), a field programmable gate array (FPGA), etc.

[0045] A person skilled in the art may understand that all or part of the steps in the method for implementing the above-mentioned embodiment may be completed by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, which, when executed, includes one or a combination of the steps of the method embodiment.

[0046] In addition, each functional unit in each embodiment of the present invention may be integrated into a processing module, or each unit may exist physically separately, or two or more units may be integrated into one module. The above-mentioned integrated module may be implemented in the form of hardware or in the form of a software functional module. If the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it may also be stored in a computer-readable storage medium.

[0047] The storage medium mentioned above may be a read-only memory, a magnetic disk or an optical disk, etc. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present invention. A person of ordinary skill in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A shock wave therapy device with adjustable energy density, characterized in that: It includes an air pressure control device, a controller and a treatment handle; An air pressure control device, which is connected to the controller and the treatment handle and is used in the treatment stage of the shock wave therapy device to ensure the provision of stable air pressure; A controller, which is connected to the air pressure control device and is used to control the overall operation of the air pressure control device; and is also interactively connected to the treatment handle; The treatment handle is connected to the air pressure control device and is used to perform shock treatment on the patient's affected part during the treatment stage of the shock wave therapy device.

2. The shock wave therapy device with adjustable energy density according to claim 1, characterized in that: The air pressure control device includes an air pump, a condenser, a filter, a sensor, a pressure relief valve, a drain valve and a first solenoid valve; the air pump is connected to the condenser, the other end of the condenser is connected to the filter, the filter is provided with a drain valve, and at the same time, the filter is connected to the first solenoid valve through a pipeline, and the pipeline is provided with a pressure relief valve and a pressure sensor; An air pump, which compresses the air to provide power for the shock therapy; The condenser cools down the air compressed by the air pump, thereby converting the water vapor in the compressed air into liquid water; Filter, which filters the condensed compressed air to ensure its cleanliness; The sensor monitors the gas pressure in the pipeline in real time and converts it into an electrical signal for the controller; Pressure relief valve, when the gas pressure in the pipeline is too high, it releases the excess pressure, adjusts the gas pressure in the pipeline, and protects the pipeline; Drain valve, drain the liquid water in the filter regularly; The first solenoid valve controls the gas in the pipeline by opening and closing the first solenoid valve.

3. The shock wave therapy device with adjustable energy density according to claim 2, characterized in that: The treatment handle includes an impact gun head, a high-frequency solenoid valve, a control module, an adjustment button and a display screen. The high-frequency solenoid valve is located in the treatment handle and is connected to the first solenoid valve. Impact gun head, used for impact treatment of the patient's affected part; High-frequency solenoid valve, opened or closed by the control module signal, the opening time and frequency determine the speed and frequency of the shock wave; The control module regulates the high-frequency solenoid valve and is interactively connected with the adjustment button and the display; Adjustment button, used to adjust gas pressure, frequency, times and start treatment; Display screen, real-time display of gas pressure, frequency, times and total number of handle times.

4. The shock wave therapy device with adjustable energy density according to claim 3, characterized in that: The control module is interactively connected to the controller, and the two can receive and send corresponding instructions to each other.

5. The shock wave therapy device with adjustable energy density according to claim 3, characterized in that: The adjustment button can preset the air pressure value in the pipeline through the control module and the controller.

6. The shock wave therapy device with adjustable energy density according to claim 3, characterized in that: The high-frequency solenoid valve can be opened or closed according to the requirements of the control module, so as to achieve the effect of automatic resetting of the impact gun tip after impact treatment.

7. The shock wave therapy device with adjustable energy density according to claim 1, characterized in that: The shock wave therapy device is a ballistic shock wave therapy device.

8. The shock wave therapy device with adjustable energy density according to claim 5, characterized in that: The air volume of the air pump input is determined by the speed of the air pump motor. The pressure in the pipeline is proportional to the input air volume. The treatment handle will consume the air volume in the pipeline during the impact treatment process. The sensor senses the pressure change and will provide feedback to the controller. The controller will issue instructions based on the preset pipeline air pressure value to control the speed of the air pump motor to increase or decrease accordingly, so that the pressure in the pipeline is maintained at the set value.

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