Method for controlling electrotherapy device with injection function and electrotherapy device

Abstract

The present application relates to the technical field of device control. Disclosed are a method for controlling an electrotherapy device with an injection function and an electrotherapy device. The method comprises: controlling, by means of a driving unit, the other end of a needle body to penetrate through and invade a treatment surface; detecting, by means of a detection unit, whether the needle body has invaded a blood vessel; and controlling, on the basis of a detection result, the needle body to release electric energy and / or conduct injection.

Description

Control method of electric therapy device with injection function and electric therapy device

[0001] This application claims priority to Chinese patent application No. 202311851026.2 filed on December 28, 2023, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present application relates to the field of device control technology, and in particular to a control method and an electrotherapy device with an injection function. Background Art

[0003] With the rapid development of the medical aesthetics industry, radiofrequency (RF) and injection therapy are becoming increasingly popular choices for aestheticians. RF therapy involves inserting microneedles into the skin to a certain depth, generating radiofrequency energy that stimulates collagen production and dissolves fat. Injection therapy involves inserting a needle into the skin to a certain depth and injecting a beauty serum into the skin.

[0004] The safety assessment of existing radiofrequency treatment and injection treatment is usually based on the operator's experience, which has low safety and affects the treatment effect.

[0005] The above content is only used to assist in understanding the technical solution of this application and does not constitute an admission that the above content is prior art. Technical issues

[0006] The main purpose of this application is to provide a control method and electrotherapy device with injection function, aiming to solve the technical problem in the prior art that safety assessment of injection therapy usually relies on the experience of the operator, which has low safety and affects the treatment effect. Technical Solutions

[0007] To achieve the above objectives, the present application provides a control method for an electrotherapy device with an injection function, the method being applied to a control device for the electrotherapy device, the device comprising: a plurality of needles, a needle seat, a drive unit, a detection unit, a memory, a processor, and a control program for the electrotherapy device stored in the memory and executable on the processor, wherein one end of each needle is disposed on the needle seat, the needle is connected to an electric energy output assembly, and a hollow channel of the needle is connected to a liquid storage unit. The control program for the electrotherapy device is configured to implement the following steps:

[0008] The driving unit controls the other end of the needle to pass through and penetrate into the treatment surface;

[0009] detecting, by the detection unit, whether the needle body invades a blood vessel;

[0010] The needle is controlled to release electrical energy and / or perform injection based on the detection result.

[0011] In one embodiment, the step of controlling the needle to release electrical energy and perform injection based on the detection result includes:

[0012] If the needle body has not invaded the blood vessel, the needle body is controlled to release electrical energy and perform injection.

[0013] In one embodiment, the step of controlling the needle to release electrical energy and perform injection based on the detection result includes:

[0014] If the needle invades the blood vessel, the needle is controlled to release electrical energy and the injection is stopped.

[0015] In one embodiment, the step of controlling the needle to release electrical energy and perform injection based on the detection result includes:

[0016] If the needle body has invaded the blood vessel, a target needle body is determined according to the detection result, where the target needle body is the needle body that has invaded the blood vessel;

[0017] The target needle body is controlled to release electrical energy and stop injection, and the remaining needle bodies are controlled to release electrical energy and perform injection, wherein the remaining needle bodies are needle bodies that have not invaded the blood vessels.

[0018] In one embodiment, before the steps of controlling the target needle to release electrical energy, stopping injection, and controlling the remaining needles to release electrical energy and perform injection, the method further includes:

[0019] Controlling the target needle body to release radiofrequency energy for electrocoagulation;

[0020] When the electrocoagulation is completed, the target needle body and the remaining needle bodies are controlled to release electrical energy and perform injection.

[0021] In one embodiment, the step of controlling the needle to release electrical energy and perform injection based on the detection result includes:

[0022] If the needle body invades the blood vessel, controlling the needle body to release radiofrequency energy for electrocoagulation;

[0023] When the electrocoagulation is completed, the needle body is controlled to release the electrical energy and perform the injection.

[0024] In one embodiment, the step of detecting whether the needle has invaded a blood vessel by the detection unit includes:

[0025] Performing impedance detection on the needle body in real time by the detection unit to obtain an impedance detection value corresponding to the needle body;

[0026] Whether the needle body invades a blood vessel is determined based on the impedance detection value.

[0027] In one embodiment, the step of determining whether the needle has invaded a blood vessel based on the impedance detection value includes:

[0028] comparing the impedance detection value with a preset impedance detection threshold;

[0029] If the impedance detection value does not exceed the preset impedance detection threshold, it is determined that the needle body has not invaded the blood vessel;

[0030] Alternatively, if the impedance detection value exceeds the preset impedance detection threshold, it is determined that the needle has invaded a blood vessel.

[0031] In one embodiment, the drive unit is connected to the needle seat and the processor respectively, the detection unit is connected to the processor, the processor controls the movement of the needle seat through the drive unit, and the detection unit includes: a light detector; the step of detecting whether the needle body invades the blood vessel by the detection unit includes:

[0032] Controlling the needle body to withdraw by the driving unit;

[0033] When the aspiration is completed, detecting the presence of blood by the light detector;

[0034] Whether the needle body invades a blood vessel is determined based on the detection result.

[0035] In addition, to achieve the above-mentioned purpose, the present application also proposes a control method for an electrotherapy device, the method being applied to a control device for the electrotherapy device, the device comprising: a plurality of needles, a needle seat, a drive unit, a detection unit, a memory, a processor, and a control program for the electrotherapy device stored in the memory and executable on the processor, one end of each needle being disposed on the needle seat, the needle being connected to an electric energy output assembly, and a hollow channel of the needle being connected to a liquid storage unit; the drive unit being connected to the needle seat and the processor, respectively, the detection unit being connected to the processor, the processor controlling the needle seat to move via the drive unit, and the control program for the electrotherapy device being configured to implement the following steps:

[0036] The driving unit controls the other end of the needle to pass through and penetrate into the treatment surface;

[0037] detecting, by the detection unit, whether the needle body invades a blood vessel;

[0038] The needle is controlled to release electrical energy and / or perform injection based on the detection result.

[0039] In addition, to achieve the above-mentioned objectives, the present application further proposes an electrotherapy device, comprising a plurality of needles, a needle seat, a drive unit, a detection unit, a memory, a processor, and a control program for the electrotherapy device stored in the memory and executable on the processor, wherein one end of each needle is disposed on the needle seat, the needle body is connected to an electric energy output assembly, and a hollow channel of the needle body is connected to a liquid storage unit; the drive unit is respectively connected to the needle seat and the processor, the detection unit is connected to the processor, and the processor controls the movement of the needle seat via the drive unit;

[0040] The processor is configured to control the other end of the needle to pass through and penetrate the treatment surface via the driving unit;

[0041] The processor detects, through the detection unit, whether the needle body invades a blood vessel;

[0042] The processor is further configured to control the needle to release electrical energy and / or perform injection based on the detection result.

[0043] In addition, to achieve the above-mentioned objectives, the present application further proposes an electrotherapy device, comprising: a plurality of needles, a needle seat, a drive unit, a detection unit, a memory, a processor, and a control program for the electrotherapy device stored in the memory and executable on the processor, wherein one end of each needle is disposed on the needle seat, the needle body is connected to an electric energy output assembly, and a hollow channel of the needle body is connected to a liquid storage unit; the drive unit is respectively connected to the needle seat and the processor, the detection unit is connected to the processor, the processor controls the needle seat to move via the drive unit, and the processor is configured to control the drive unit;

[0044] The processor is configured to control the other end of the needle to pass through and penetrate the treatment surface via the driving unit;

[0045] The processor controls the needle to release radiofrequency energy for electrocoagulation to coagulate the blood vessel;

[0046] The processor is further configured to control the needle to release electrical energy and / or perform injection after the electrocoagulation is completed. Beneficial effects

[0047] In the present application, it is disclosed that the other end of the needle body is controlled by a driving unit to invade the treatment surface, and the needle body is used to release electrical energy and / or perform injection; during the invasion process, the detection unit is used to detect whether the needle body invades the blood vessel; based on the detection result, the needle body is controlled to release electrical energy and perform injection; compared with the existing technology, when performing radio frequency treatment and injection treatment, the needle body is usually penetrated into the skin and then pulled back to confirm whether the injection position has penetrated the blood vessel based on the operator's experience, which has low safety. Since the present application can detect whether the needle body invades the blood vessel through the detection unit during the process of the needle body invading the treatment surface, and perform radio frequency treatment and injection treatment based on the detection result, it can avoid performing radio frequency treatment and injection treatment when the needle body invades the blood vessel, thereby improving the safety of treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] FIG1 is a schematic diagram of the structure of a control device for an electrotherapy device in a hardware operating environment according to an embodiment of the present application;

[0049] FIG2 is a flow chart of a first embodiment of a control method for an electrotherapy device according to the present invention;

[0050] FIG3 is a schematic diagram of the structure of the electrotherapy device in the control method of the electrotherapy device of the present application;

[0051] FIG4 is a flow chart of a second embodiment of a control method for an electrotherapy device according to the present application;

[0052] FIG5 is a flow chart of a third embodiment of a control method for an electrotherapy device according to the present application.

[0053] The realization of the objectives, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. Modes for Carrying Out the Invention

[0054] The specific embodiments described herein are only used to explain the present application and are not intended to limit the present application.

[0055] The technical solution of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all embodiments obtained by ordinary technicians in this field without making any creative work are within the scope of protection of this application.

[0056] The descriptions of "first", "second", etc. in the embodiments of this application are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0057] Refer to Figure 1, which is a structural diagram of a control device for an electrotherapy device in a hardware operating environment according to an embodiment of the present application.

[0058] As shown in FIG1 , the control device of the electrotherapy device may include: a memory 1001, a processor 1002, such as a central processing unit (CPU), a drive unit 1003, a needle holder 1004, and a needle body 1005. The memory 1001 may be a high-speed random access memory (RAM) or a stable non-volatile memory (NVM), such as a disk drive.

[0059] Those skilled in the art will understand that the structure shown in FIG1 does not constitute a limitation on the control device of the electrotherapy device, and may include more or fewer components than shown in the figure, or a combination of certain components, or a different arrangement of components.

[0060] As shown in FIG1 , the memory 1001 as a storage medium may include a control program of the electrotherapy device.

[0061] In the control device of the electrotherapy device shown in Figure 1, the memory 1001 and the processor 1002 in the control device of the electrotherapy device of the present application can be set in the control device of the electrotherapy device. The control device of the electrotherapy device calls the control program of the electrotherapy device stored in the memory 1001 through the processor 1002, and executes the control method of the electrotherapy device provided in the embodiment of the present application.

[0062] An embodiment of the present application provides a control method for an electrotherapy device. Referring to FIG. 2 , FIG. 2 is a flow chart of a first embodiment of the control method for an electrotherapy device of the present application.

[0063] In this embodiment, the method is applied to a control device for an electrotherapy device, the device comprising: a plurality of needles 1006, a needle seat 1005, a drive unit 1003, a detection unit 1004, a memory 1001, a processor 1002, and a control program for the electrotherapy device stored in the memory 1001 and executable on the processor 1002. One end of each needle is disposed on the needle seat 1005, the needle 1006 is connected to an electric energy output assembly 1007, and the hollow channel of the needle is connected to a liquid storage unit 1008. The control program for the electrotherapy device is configured to implement the following steps:

[0064] Step S10: controlling the other end of the needle to pass through and penetrate the treatment surface through the driving unit.

[0065] The method of this embodiment may be performed by a control device that controls an electrotherapy device to provide radiofrequency therapy and injection therapy to a user, or by a control system for an electrotherapy device that includes the control device and can achieve the same or similar functions. The control device of the electrotherapy device (hereinafter referred to as the device) will be used as a reference to describe the control methods of the electrotherapy device provided in this embodiment and the following embodiments.

[0066] Refer to Figure 3, which is a structural diagram of the electrotherapy device in the control method of the electrotherapy device of the present application. As shown in Figure 3, the present application can achieve radio frequency treatment and injection treatment for the user by controlling the needle body 1006 in the electrotherapy device to release electrical energy and perform injection.

[0067] The aforementioned drive unit may be a structure for driving the needle holder and thereby controlling the needle body disposed on the needle holder. In this embodiment, the drive unit may include, but is not limited to, a motor. In other words, in this embodiment, the motor may be used to control the needle body to penetrate the skin of the treatment surface. The treatment surface may be any object undergoing radiofrequency therapy or injection therapy.

[0068] The needle body in this embodiment can be connected to an electrical energy output component (such as a radiofrequency power supply), thereby generating electrical energy after penetrating the skin at the treatment surface, thereby ablating fat and pigmentation and stimulating collagen production, thereby achieving the purpose of radiofrequency treatment. Furthermore, the needle body can be provided with a hollow channel within the needle body, which can be connected to a liquid reservoir unit. After penetrating the skin at the treatment surface, the injectable substance stored in the liquid reservoir unit can be controlled and injected into the skin at the treatment surface through the hollow channel, thereby achieving the purpose of injection therapy. The injectable substance includes solutions, compound solutions, suspensions, gels, etc.; specific ingredients include hyaluronic acid, collagen, and other non-cross-linked nutrients that improve skin condition.

[0069] In this embodiment, a drive unit (such as a motor) can be used to control the needle to release the injection to perform injection treatment on the treatment surface, wherein the drive unit that controls the needle to invade and the drive unit that controls the needle to release the injection are different drive units.

[0070] The two ends of the needle body can be a connecting end and a treatment end, wherein the connecting end of the needle body is connected to the needle base, and the treatment end can be suspended. When treating the treatment surface, the needle base can be controlled by a motor to control the treatment end of the needle body to penetrate the skin of the treatment surface.

[0071] Step S20: Detecting whether the needle has invaded a blood vessel by the detection unit.

[0072] The detection unit can be a structure for detecting whether the needle has invaded the blood vessel on the treatment surface. The detection unit in this embodiment can be used for impedance detection and light detection, so that the device can determine whether the needle has invaded the blood vessel based on the impedance detection results or the light detection results.

[0073] Step S30: controlling the needle to release electrical energy and / or perform injection based on the detection result.

[0074] During radiofrequency therapy and injection therapy, the needle may penetrate a blood vessel. Continuing the injection at this point could result in the injection of medication into the blood vessel, compromising safety and reducing the therapeutic effect. Therefore, in this embodiment, a detection unit can detect whether the needle has penetrated a blood vessel in real time during the process of penetrating the treatment surface, and treatment can be performed on the treatment surface based on the corresponding detection results, thereby improving treatment safety while ensuring therapeutic effectiveness.

[0075] In this embodiment, if the needle body has not invaded the blood vessel, the needle body is controlled to release electrical energy and perform injection.

[0076] If the detection results show that the needle has not invaded the blood vessel, the needle can be controlled to release electrical energy and perform injection to perform radiofrequency treatment and injection treatment on the treatment surface.

[0077] In this embodiment, if the needle invades the blood vessel, the needle is controlled to release electrical energy and the injection is stopped.

[0078] If the test results show that the needle has invaded the blood vessel, the needle can be controlled to stop releasing electrical energy and injecting, preventing the injection from being injected into the blood vessel and ensuring medical safety.

[0079] Furthermore, in order to achieve precise treatment with the needle, step S30 includes:

[0080] Step S301: If there is a needle body invading the blood vessel, a target needle body is determined according to the detection result, and the target needle body is the needle body invading the blood vessel.

[0081] The target needles can be any needle on the needle holder that has intruded into a blood vessel. The needles in this embodiment can be arranged in an array, so that the detection unit can accurately detect whether each needle has intruded into a blood vessel on the treatment surface. If any needle has intruded into a blood vessel, all needles that have intruded into the blood vessel can be identified as target needles.

[0082] Step S302: controlling the target needle to release electrical energy, stopping injection, and controlling the remaining needles to release electrical energy and perform injection, wherein the remaining needles are needles that have not invaded the blood vessels.

[0083] The remaining needle bodies can be all needle bodies on the needle holder that have not entered the blood vessel. In actual application, the device can determine all needle bodies that have entered the blood vessel as target needle bodies based on the detection results, and determine all needle bodies that have not entered the blood vessel as remaining needle bodies.

[0084] In this embodiment, in order to achieve radiofrequency treatment and injection treatment while ensuring medical safety, this embodiment can stop the radiofrequency release and injection of all target needles that have invaded the surface blood vessels for treatment, and control all remaining needles that have not invaded the blood vessels to release electrical energy and perform injections, thereby achieving precise treatment of the needles.

[0085] Furthermore, in order to continue treatment after the needle invades the blood vessel, before step S302, the method also includes: controlling the target needle to release radiofrequency energy for electrocoagulation; when electrocoagulation is completed, controlling the target needle and the remaining needles to release electrical energy and perform injection.

[0086] The radiofrequency energy can be used for electrocoagulation (electrocoagulation), which involves electrically treating blood vessels in subcutaneous tissue to coagulate them, preventing the injected solution from entering the bloodstream through potentially ruptured vessels. The radiofrequency energy can be relatively high-frequency, and in this embodiment, the needle can release radiofrequency energy to achieve electrocoagulation.

[0087] In this embodiment, if a needle invades a blood vessel, the target needle that has invaded the blood vessel can be controlled to release radiofrequency energy to coagulate the blood vessel, and when the blood vessel coagulates, all needles (including the target needle and the remaining needles) are controlled to release electrical energy (the radiofrequency energy at this time is used to perform radiofrequency treatment on the treatment surface) and perform injection, so as to perform radiofrequency treatment and injection treatment on the treatment surface.

[0088] Furthermore, in order to improve treatment efficiency, step S30 further includes: if the needle body invades the blood vessel, controlling the needle body to release radio frequency energy for electrocoagulation; when the electrocoagulation is completed, controlling the needle body to release electrical energy and perform injection.

[0089] In this embodiment, if a needle invades a blood vessel, in order to improve the treatment efficiency, it is not necessary to detect which specific needles have invaded the blood vessel. All needles can be directly controlled to release radio frequency energy to coagulate the blood vessel. When the blood vessel coagulates, all needles are controlled to release electrical energy and perform injection to perform radio frequency treatment and injection treatment on the treatment surface.

[0090] This embodiment discloses a method of controlling the other end of a needle body to penetrate a treatment surface through a drive unit, with the needle body being used to release electrical energy and / or perform an injection. During the penetration process, a detection unit is used to detect whether the needle body has penetrated a blood vessel. Based on the detection result, the needle body is controlled to release electrical energy and perform an injection. Compared to the prior art, which typically relies on the operator's experience to penetrate the skin and then withdraw the needle body to confirm whether the injection site has penetrated a blood vessel, which is less safe, the present invention can detect whether the needle body has penetrated a blood vessel through the detection unit during the penetration process of the needle body, and perform radiofrequency treatment and injection treatment based on the detection result. This avoids performing radiofrequency treatment and injection treatment even when the needle body has penetrated a blood vessel, thereby improving treatment safety. At the same time, when the needle body has penetrated a blood vessel, the present embodiment determines the target needle body that has penetrated the blood vessel based on the detection result, controls the target needle body to stop releasing electrical energy and injecting, and controls the remaining needle bodies to release electrical energy and inject, thereby achieving radiofrequency treatment and injection treatment while ensuring medical safety.

[0091] Refer to FIG4 , which is a flow chart of a second embodiment of a control method for an electrotherapy device of the present application.

[0092] Based on the first embodiment described above, in order to accurately determine whether the needle has invaded a blood vessel and improve treatment safety, in this embodiment, step S20 includes:

[0093] Step S201: performing impedance detection on the needle body in real time by the detection unit to obtain an impedance detection value corresponding to the needle body.

[0094] The impedance detection value may be the impedance value of the environment in which the needle is currently located, detected by the detection unit.

[0095] Step S202: determining whether the needle has invaded a blood vessel based on the impedance detection value.

[0096] Since the impedance values ​​of the needle body in different layers of the skin and in the blood are different, in this embodiment, during the process of the needle body invading the treatment surface, the impedance value of the needle body can be detected in real time by the detection unit, and it can be determined whether the needle body has invaded the blood vessel based on the impedance value.

[0097] Furthermore, the step S202 includes: comparing the impedance detection value with a preset impedance detection threshold; if the impedance detection value does not exceed the preset impedance detection threshold, determining that the needle body has not invaded the blood vessel; or, if the impedance detection value exceeds the preset impedance detection threshold, determining that the needle body has invaded the blood vessel.

[0098] The preset impedance detection threshold can be a preset maximum impedance value corresponding to when the needle invades a blood vessel. In this embodiment, if the current impedance detection value of the needle does not exceed the preset impedance detection threshold, it indicates that the needle has not invaded the blood vessel at this time; if the current impedance detection value of the needle exceeds the preset impedance detection threshold, it indicates that the needle has invaded the blood vessel at this time. In addition, this embodiment can also pre-set an impedance detection value range and determine whether the impedance detection value is within the impedance detection value range. If it is, it indicates that the needle has currently invaded the blood vessel; if it is not, it indicates that the needle has not currently invaded the blood vessel. This allows for accurate determination of whether the needle has invaded the blood vessel, improving treatment safety.

[0099] Furthermore, this embodiment can also determine whether the needle body invades the blood vessel by light detection. If light detection is used for detection, the driving unit 1003 is connected to the needle seat 1005 and the processor 1002 respectively, the detection unit 1005 is connected to the processor 1002, and the processor 1002 controls the movement of the needle seat 1005 through the driving unit 1003. The detection unit includes: a light detector; and step S20 further includes:

[0100] Step S211: Controlling the needle to be withdrawn by the driving unit.

[0101] Step S212: When the aspiration is completed, the light detector is used to detect whether there is blood.

[0102] In this embodiment, the blood oxygen concentration of the tissue fluid withdrawn by the needle can be detected by a light detector. Specifically, the light detector can detect the hemoglobin concentration in the withdrawn tissue fluid by visible light or near-infrared light to determine whether there is blood in the withdrawn tissue fluid based on the hemoglobin concentration.

[0103] Step S213: Determine whether the needle has invaded a blood vessel based on the detection result.

[0104] If there is blood in the tissue fluid withdrawn by the needle, it means that the needle has currently invaded a blood vessel; if there is no blood in the tissue fluid withdrawn by the needle, it means that the needle has not currently invaded a blood vessel.

[0105] This embodiment uses a detection unit to perform real-time needle impedance detection, obtaining a corresponding impedance detection value. This impedance detection value is then used to determine whether the needle has invaded a blood vessel, enabling precise determination of this condition and improving treatment safety. Furthermore, this embodiment utilizes a drive unit to control needle withdrawal. Upon completion of withdrawal, a light detection unit detects the presence of blood, and based on this detection result, determines whether the needle has invaded a blood vessel, thereby enhancing detection flexibility.

[0106] Refer to FIG5 , which is a flow chart of a third embodiment of a control method for an electrotherapy device of the present application.

[0107] Based on the above embodiments, in this embodiment, the method is applied to a control device for an electrotherapy device, the device comprising: a plurality of needles 1006, a needle seat 1005, a drive unit 1003, a detection unit 1004, a memory 1001, a processor 1002, and a control program for the electrotherapy device stored in the memory 1001 and executable on the processor 1002, one end of each needle being disposed on the needle seat 1005, the needle 1006 being connected to an electric energy output assembly 1007, and a hollow channel of the needle being connected to a liquid storage unit 1008; the drive unit 1003 being connected to the needle seat 1005 and the processor 1002, respectively, the detection unit 1005 being connected to the processor 1002, the processor 1002 controlling the needle seat 1005 to move via the drive unit 1003, and the control program for the electrotherapy device being configured to implement the following steps:

[0108] Step S100: controlling the other end of the needle to pass through and penetrate the treatment surface through the driving unit.

[0109] Step S200: Detecting whether the needle has invaded a blood vessel by the detection unit.

[0110] Step S300: controlling the needle to release electrical energy and / or perform injection based on the detection result.

[0111] In this embodiment, in order to improve the efficiency of radiofrequency treatment and injection treatment while ensuring medical safety, after the needle body invades the treatment surface, it is not detected whether the needle body invades the blood vessel. Instead, the needle body is directly controlled to release radiofrequency energy to coagulate the blood vessel to avoid injecting the drug into the blood vessel. After the electrocoagulation is completed, the needle body continues to be controlled to release electrical energy and perform injection to perform radiofrequency treatment and injection treatment on the treatment surface.

[0112] This embodiment controls the other end of the needle body to invade the treatment surface through the driving unit, and controls the needle body to release radiofrequency energy to coagulate the blood vessel after the invasion is completed, so as to control the needle body to release electrical energy and perform injection after the electrocoagulation is completed, thereby improving the efficiency of radiofrequency treatment and injection treatment while ensuring medical safety.

[0113] Based on the above-mentioned embodiments of the control method of the electrotherapy device, a first embodiment of the electrotherapy device of the present application is proposed.

[0114] In this embodiment, the electrotherapy device includes: a plurality of needles 1006, a needle seat 1005, a drive unit 1003, a detection unit 1004, a memory 1001, a processor 1002, and a control program for the electrotherapy device stored in the memory 1001 and executable on the processor 1002. One end of each needle is disposed on the needle seat 1005, the needle 1006 is connected to the electrical energy output assembly 1007, and the hollow channel of the needle is connected to the liquid storage unit 1008. The drive unit 1003 is connected to the needle seat 1005 and the processor 1002, respectively. The detection unit 1005 is connected to the processor 1002. The processor 1002 controls the movement of the needle seat 1005 via the drive unit 1003.

[0115] The processor 1002 is configured to control the other end of the needle 1006 to penetrate and intrude into the treatment surface via the driving unit 1003 , wherein the needle 1006 is configured to release electrical energy and / or perform injection;

[0116] The processor 1002 detects, via the detection unit 1004 , whether the needle 1006 invades a blood vessel;

[0117] The processor 1002 is further configured to control the needle 1006 to release electrical energy and / or perform injection based on the detection result.

[0118] The present embodiment discloses a method of controlling the other end of a needle body to invade a treatment surface through a driving unit, wherein the needle body is used to release electrical energy and / or perform injections; during the invasion process, a detection unit is used to detect whether the needle body invades a blood vessel; based on the detection result, the needle body is controlled to release electrical energy and perform injections; compared with the prior art, when performing radio frequency treatment and injection treatment, the needle body is usually penetrated into the skin and then withdrawn to confirm whether the injection position has penetrated the blood vessel based on the operator's experience, which has low safety. Since the present application can detect whether the needle body invades the blood vessel through the detection unit during the process of the needle body invading the treatment surface, and perform radio frequency treatment and injection treatment based on the detection result, it is possible to avoid performing radio frequency treatment and injection treatment when the needle body invades the blood vessel, thereby improving the safety of treatment.

[0119] Based on the above-mentioned embodiments of the control method of the electrotherapy device, a second embodiment of the electrotherapy device of the present application is proposed.

[0120] In this embodiment, the electrotherapy device includes: a plurality of needles 1006, a needle seat 1005, a drive unit 1003, a detection unit 1004, a memory 1001, a processor 1002, and a control program for the electrotherapy device stored in the memory 1001 and executable on the processor 1002. One end of each needle is disposed on the needle seat 1005, the needle 1006 is connected to the electrical energy output assembly 1007, and the hollow channel of the needle is connected to the liquid storage unit 1008. The drive unit 1003 is connected to the needle seat 1005 and the processor 1002, respectively. The detection unit 1005 is connected to the processor 1002. The processor 1002 controls the movement of the needle seat 1005 via the drive unit 1003.

[0121] The processor 1002 is configured to control the other end of the needle 1006 to penetrate and intrude into the treatment surface via the driving unit 1003 ;

[0122] The processor 1002 controls the needle 1006 to release radiofrequency energy to coagulate the blood vessel;

[0123] The processor 1002 is further configured to control the needle 1006 to release electrical energy and / or perform injection after the electrocoagulation is completed.

[0124] This embodiment controls the other end of the needle body to invade the treatment surface through the driving unit, and controls the needle body to release radiofrequency energy to coagulate the blood vessel after the invasion is completed, so as to control the needle body to release electrical energy and perform injection after the electrocoagulation is completed, thereby improving the efficiency of radiofrequency treatment and injection treatment while ensuring medical safety.

[0125] As used herein, the terms "comprises," "comprising," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or system that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or system. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or system that includes the element.

[0126] The serial numbers of the above embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

[0127] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus the necessary general hardware platform. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of the present application, or the part that contributes to the existing technology, can be embodied in the form of a software product. The computer software product is stored in a storage medium (such as read-only memory / random access memory, magnetic disk, optical disk), and includes a number of instructions for enabling a terminal device (which can be a mobile phone, computer, server, or network device, etc.) to execute the methods described in each embodiment of the present application.

[0128] The above are only preferred embodiments of the present application and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A control method for an electrotherapy device with an injection function, wherein, The method is applied to a control device of an electrotherapy device, and the device includes: a plurality of needle bodies, a needle base, a driving unit, a detecting unit, a memory, a processor, and a control program of the electrotherapy device stored on the memory and executable on the processor. One end of each needle body is arranged on the needle base. The needle body is connected to an electrical energy output component, and the hollow channel of the needle body is connected to a liquid storage unit. The control program of the electrotherapy device is configured to implement the following steps: Controlling, by the driving unit, the other end of the needle body to penetrate and invade the treatment surface; Detecting, by the detecting unit, whether the needle body invades a blood vessel; Controlling the needle body to release electrical energy and / or perform an injection based on the detection result.

2. The control method of the electrotherapy device according to claim 1, wherein, The step of controlling the needle body to release electrical energy and perform an injection based on the detection result includes: If the needle body does not invade a blood vessel, controlling the needle body to release electrical energy and perform an injection.

3. The control method of the electrotherapy device according to claim 1, wherein, The step of controlling the needle body to release electrical energy and perform an injection based on the detection result includes: If there is a needle body invading a blood vessel, controlling the needle body to release electrical energy and stopping the injection.

4. The control method of the electrotherapy device according to claim 3, wherein, The step of controlling the needle body to release electrical energy and perform an injection based on the detection result includes: If there is a needle body invading a blood vessel, determining a target needle body according to the detection result, where the target needle body is the needle body invading the blood vessel; Controlling the target needle body to release electrical energy, stopping the injection, and controlling the remaining needle bodies to release electrical energy and perform an injection, where the remaining needle bodies are the needle bodies that do not invade the blood vessel.

5. The control method of the electrotherapy device according to claim 4, wherein, Before the step of controlling the target needle body to release electrical energy, stopping the injection, and controlling the remaining needle bodies to release electrical energy and perform an injection, it further includes: Controlling the target needle body to release radiofrequency energy for electrocoagulation; When the electrocoagulation is completed, controlling the target needle body and the remaining needle bodies to release electrical energy and perform an injection.

6. The control method of the electrotherapy device according to claim 3, wherein, The step of controlling the needle body to release electrical energy and perform an injection based on the detection result includes: If there is a needle body invading a blood vessel, controlling the needle body to release radiofrequency energy for electrocoagulation; When the electrocoagulation is completed, controlling the needle body to release electrical energy and perform an injection.

7. The control method of the electrotherapy device according to claim 1, wherein, The step of detecting, by the detecting unit, whether the needle body invades a blood vessel includes: Real-time impedance detecting the needle body by the detecting unit to obtain an impedance detection value corresponding to the needle body; Judging whether the needle body invades a blood vessel based on the impedance detection value.

8. The control method of the electrotherapy device according to claim 7, wherein, The step of judging whether the needle body invades a blood vessel based on the impedance detection value includes: Comparing the impedance detection value with a preset impedance detection threshold; If the impedance detection value does not exceed the preset impedance detection threshold, determining that the needle body does not invade a blood vessel; Or, if the impedance detection value exceeds the preset impedance detection threshold, determining that the needle body invades a blood vessel.

9. The control method of the electrotherapy device according to claim 1, wherein, The driving unit is respectively connected to the needle base and the processor, the detecting unit is connected to the processor, the processor controls the needle base to move through the driving unit, and the detecting unit includes: a light detector. The step of detecting, by the detecting unit, whether the needle body invades a blood vessel includes: Controlling the needle body to perform a back-draw through the driving unit; When the retraction is completed, detect whether there is blood through the light detector; Judge whether the needle body invades the blood vessel according to the detection result.

10. A control method for an electrotherapy device, wherein, The method is applied to a control device of an electrotherapy device, and the device includes: a plurality of needle bodies, a needle holder, a driving unit, a detection unit, a memory, a processor, and a control program of the electrotherapy device stored on the memory and executable on the processor. One end of each needle body is arranged on the needle holder, the needle body is connected to an electroenergy output component, and the hollow channel of the needle body is connected to a liquid storage unit; the driving unit is respectively connected to the needle holder and the processor, the detection unit is connected to the processor, and the processor controls the movement of the needle holder through the driving unit. The control program of the electrotherapy device is configured to implement the following steps: Control the other end of the needle body to penetrate and invade the treatment surface through the driving unit; Detect whether the needle body invades the blood vessel through the detection unit; Control the needle body to release electroenergy and / or perform injection based on the detection result.

11. An electrotherapy device, wherein, The electrotherapy device includes: a plurality of needle bodies, a needle holder, a driving unit, a detection unit, a memory, a processor, and a control program of the electrotherapy device stored on the memory and executable on the processor. One end of each needle body is arranged on the needle holder, the needle body is connected to an electroenergy output component, and the hollow channel of the needle body is connected to a liquid storage unit; the driving unit is respectively connected to the needle holder and the processor, the detection unit is connected to the processor, and the processor controls the movement of the needle holder through the driving unit; The processor is used to control the other end of the needle body to penetrate and invade the treatment surface through the driving unit; The processor detects whether the needle body invades the blood vessel through the detection unit; The processor is further used to control the needle body to release electroenergy and / or perform injection based on the detection result.

12. An electrotherapy device, wherein, The electrotherapy device includes: a plurality of needle bodies, a needle holder, a driving unit, a detection unit, a memory, a processor, and a control program of the electrotherapy device stored on the memory and executable on the processor. One end of each needle body is arranged on the needle holder, the needle body is connected to an electroenergy output component, and the hollow channel of the needle body is connected to a liquid storage unit; the driving unit is respectively connected to the needle holder and the processor, the detection unit is connected to the processor, and the processor controls the movement of the needle holder through the driving unit. The processor is used to control the driving unit; The processor is used to control the other end of the needle body to penetrate and invade the treatment surface through the driving unit; The processor controls the needle body to release radiofrequency energy for electrocoagulation to coagulate blood vessels; The processor is further used to control the needle body to release electroenergy and / or perform injection after the electrocoagulation is completed.

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