CN216676384U

CN216676384U - Medical device

Info

Publication number: CN216676384U
Application number: CN202122326454.6U
Authority: CN
Inventors: 郑浩; 吴勇; 王昊; 王丞阳
Original assignee: Minimally Invasive Investment Holdings Ltd
Current assignee: Shanghai Weichuang Tianlai Medical Technology Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-06-07
Anticipated expiration: 2031-09-24

Abstract

The utility model provides a medical device, which comprises a stimulation module, a temperature collector and an electric control assembly, wherein the stimulation module is connected with the temperature collector; the stimulation module is electrically connected with the electric control assembly, the temperature collector is in communication connection with the electric control assembly, and the electric control assembly is provided with a communication module connected with a main control mechanism; the electric control assembly sends the temperature information collected by the temperature collector to the main control mechanism and controls the stimulation module to generate electric stimulation according to the instruction of the main control mechanism. That is, the medical device can evaluate the effect of the electrical stimulation according to the temperature information in the using process, and can output instructions so as to correspondingly adjust the electrical stimulation parameters and improve the stimulation effect.

Description

Medical device

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a medical device.

Background

Acupuncture therapy is one of the traditional Chinese medical therapies, is widely applied to the fields of disease treatment, pain relief, weight reduction, beauty treatment and the like, and has been widely recognized. The traditional acupuncture therapy includes acupuncture, moxibustion, warm acupuncture and moxibustion, etc., with the progress of science and technology, various realization modes such as electric acupuncture, infrared thermal moxibustion, etc. have been developed in the prior art.

However, most of the existing acupuncture treatments have some problems, such as that the needle body needs to be punctured into the skin during acupuncture, the body of the patient may be damaged, or the infection is caused due to incomplete disinfection of the needle body, and a huge psychological pressure is also caused for the patient with needle sickness. The moxa-moxibustion has the accuracy and acquires temperature information, only judges whether suitable with patient's tolerance, causes the shortcoming of scald easily to skin, and the electric needle therapeutic instrument has the current again and regulates and control equipment bulky, the problem of not being convenient for carry.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a medical device which has the advantages of safe and reliable use and good treatment effect.

In order to achieve the purpose, the utility model provides a medical device, which comprises a stimulation module, a temperature collector and an electric control assembly, wherein the stimulation module is used for stimulating the blood circulation of a patient; the stimulation module is electrically connected with the electric control assembly, the temperature collector is in communication connection with the electric control assembly, and the electric control assembly is provided with a communication module connected with a main control mechanism; the electric control assembly sends the temperature information collected by the temperature collector to a main control mechanism and controls the stimulation module to generate electric stimulation according to the instruction of the main control mechanism.

Optionally, the master control mechanism includes an input unit for receiving external information and an output unit for sending an instruction.

Optionally, the stimulation module includes a first electrode and a second electrode, one of the first electrode and the second electrode is electrically connected to the positive electrode of the electronic control component, the other is electrically connected to the negative electrode of the electronic control component, and the first electrode is arranged around the periphery of the second electrode.

Optionally, the second electrode is a circular structure, the first electrode is a circular ring structure, and the first electrode and the second electrode are concentrically arranged.

Optionally, the medical device further comprises a battery; the electric control assembly and the temperature collector are electrically connected with the battery.

Optionally, the medical device further comprises a display module, and the display module is connected with the electronic control assembly.

Optionally, the medical device further comprises a circuit board, and the electronic control assembly is formed on the circuit board.

Optionally, the medical device further comprises a protective structure, and the protective structure covers the stimulation module, the electronic control assembly, the temperature collector, and the display module; at least partial areas of the protective structures corresponding to the display modules form transparent windows.

Optionally, the medical device further comprises a patch having a first surface on which the stimulation module and the temperature collector are disposed.

Optionally, the patch also has a second surface opposite the first surface, the second surface having an adhesive.

Compared with the prior art, the medical device has the following advantages:

the medical device comprises a stimulation module, a temperature collector and an electric control assembly, wherein the stimulation module is electrically connected with the electric control assembly, the temperature collector is in communication connection with the electric control assembly, and the electric control assembly is provided with a communication module connected with a main control mechanism; the stimulation module is used for providing electrical stimulation to a target position so as to enable the target position to generate temperature change; the temperature collector is used for collecting temperature information of the target position; the electronic control assembly receives the temperature information and sends the temperature information to the main control mechanism, the main control mechanism can judge the state of the target position according to the temperature information and generate an instruction, and the instruction is transmitted to the electronic control assembly, so that the electronic control assembly controls the stimulation module to generate electrical stimulation according to the instruction, namely, when the target position generates a temperature response to the electrical stimulation, the temperature collector collects the temperature information of the target position in real time and transmits the temperature information to the main control mechanism, so that the main control mechanism can evaluate the current state of the target position according to the temperature information of the target position, the electrical stimulation effect is evaluated, stimulation parameters are adjusted, and the treatment effect is improved.

Further, the electrode assembly comprises a first electrode and a second electrode, one of the first electrode and the second electrode is electrically connected with the positive electrode of the electronic control assembly, the other one of the first electrode and the second electrode is electrically connected with the negative electrode of the electronic control assembly, and the first electrode is arranged around the periphery of the second electrode, so that the stimulation range of the electrode assembly can be improved.

Drawings

The drawings are included to provide a better understanding of the utility model and are not to be construed as unduly limiting the utility model. Wherein:

FIG. 1 is a schematic diagram of a medical device according to an embodiment of the present invention;

fig. 2 is a logic block diagram of a medical device according to an embodiment of the present invention.

[ reference symbols are explained below ]:

100-a medical device, 110-a patch, 111-a first surface, 120-a circuit board, 121-an electronic control assembly, 121 a-a data receiving module, 121 b-a communication module, 121 c-a data processing module, 130-an electrode assembly, 131-a first electrode, 132-a second electrode, 140-a temperature collector, 150-a battery, 160-a display module and 170-a protective structure;

200-a main control mechanism.

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the present embodiment are only for illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.

Furthermore, each of the embodiments described below has one or more technical features, and thus, the use of the technical features of any one embodiment does not necessarily mean that all of the technical features of any one embodiment are implemented at the same time or that only some or all of the technical features of different embodiments are implemented separately. In other words, those skilled in the art can selectively implement some or all of the features of any embodiment or combinations of some or all of the features of multiple embodiments according to the disclosure of the present invention and according to design specifications or implementation requirements, thereby increasing the flexibility in implementing the utility model.

As used in this specification, the singular forms "a", "an" and "the" include plural referents, and the plural forms "a plurality" includes more than two referents unless the content clearly dictates otherwise. As used in this specification, the term "or" is generally employed in its sense including "and/or" unless the content clearly dictates otherwise, and the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

To further clarify the objects, advantages and features of the present invention, a more particular description of the utility model will be rendered by reference to the appended drawings. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. The same or similar reference numbers in the drawings identify the same or similar elements.

Fig. 1 shows a schematic structural diagram of a medical apparatus 100 according to an embodiment of the present invention, and fig. 2 shows a logical block diagram of the medical apparatus.

As shown in fig. 1 and 2, the medical device 100 includes an electric control assembly 121, a stimulation module 130, and a temperature collector 140. The stimulation module 130 is electrically connected to the electronic control component 121, the stimulation module 130 provides electrical stimulation to a target location under the control of the electronic control component 121, the target location generates a temperature response to the electrical stimulation to cause a temperature change of the target location, and the temperature change can reflect an effect of the electrical stimulation. The temperature collector 140 is configured to collect temperature information of the target position, and the temperature collector 140 is further in communication connection with the electronic control component 121 to send the temperature information to the electronic control component 121. The electronic control component 121 is further provided with a communication module 121b connected to the main control mechanism 200, and the communication module 121b is connected to the main control mechanism 200 in a wired or wireless manner, so that the communication module 121b can send the temperature information to the main control mechanism 200, so that the main control mechanism 200 can judge the current state of the target position according to the temperature information, evaluate the effect of electrical stimulation, and further send an instruction to the electronic control component 121, so that the electronic control component 121 controls the stimulation module 130 to generate electrical stimulation according to the instruction, thereby optimizing the process of electrical stimulation and improving the stimulation effect.

The main control mechanism 200 includes an output unit (not shown in the figure) for sending a command, and the main control mechanism 200 may automatically send the command through the output unit after evaluating the effect of the electrical stimulation, so as to automatically regulate and control the stimulation parameters of the electrical stimulation and perform closed-loop control on the process of the electrical stimulation. For example, when the temperature of the target location is too high, the main control mechanism 200 evaluates that the stimulation intensity of the electrical stimulation is too large, and the output unit automatically sends the instruction to adjust the output stimulation parameters of the electrical stimulation to weaken the stimulation intensity, so that the temperature of the target location is reduced. When the temperature of the target location is lower in a longer time range, the main control mechanism 200 evaluates that the stimulation intensity of the electrical stimulation is weaker, which results in that the temperature rise of the target location is slower, so that the output unit automatically outputs a command, adjusts the output stimulation parameters of the electrical stimulation, and increases the stimulation intensity. Or the main control mechanism further includes an input unit for receiving external information, the main control mechanism 200 generates prompt information according to the state of the target position to prompt a user to perform intervention operation, that is, to prompt the user to manually regulate stimulation parameters of electrical stimulation so as to optimize an electrical stimulation process, and then the user can input the stimulation parameters through the input unit, and the main control mechanism 200 generates an instruction according to the stimulation parameters input by the user, and the output unit sends the instruction to the electronic control component 121, so that the electronic control component 121 controls the stimulation module to generate electrical stimulation according to the stimulation parameters input by the user, so as to manually regulate the stimulation process.

In some embodiments, the central control mechanism 200 may be integrated with the medical device 100. In other embodiments, the main control mechanism 200 and the medical device 100 may be a split structure (i.e. they are not mechanically connected), for example, the main control mechanism 200 includes but is not limited to a mobile phone, a computer, etc. in view of improving the portability of the medical device. In this way, it is preferable that the main control mechanism 200 is wirelessly connected to the electronic control component, so that the electronic control component 121 transmits the temperature information to the main control mechanism 200 in a wireless transmission manner, and the main control mechanism 200 transmits the instruction to the electronic control component in a wireless transmission manner. In addition, the main control mechanism 200 may further store the usage duration of the patient, the temperature information of the target position during the usage process, the acupoint map, and the like, and may further feed back a personalized scheme more suitable for the patient in combination with big data analysis. And, the master control mechanism 200 further includes a master control display module, and the master control display module can display the temperature information and the state of the target position.

Next, the structure of the medical device 100 will be described in further detail.

Optionally, as shown in fig. 1, the medical device 100 further includes a patch 110, the patch 110 has a first surface 111, and the stimulation module 130 and the temperature collector 140 are disposed on the first surface 111. Further, the patch 110 also has a second surface (not shown) opposite the first surface 111 that is adhesive to allow the medical device 100 to be adhered to the target site.

The stimulation module 130 includes a first electrode 131 and a second electrode 132, and either one of the first electrode 131 and the second electrode 132 is connected to the positive electrode of the electronic control component 121 to serve as a positive electrode, and the other one is connected to the negative electrode of the electronic control component 121 to serve as a negative electrode. Preferably, the first electrode 131 is disposed around the periphery of the second electrode 132, in some implementations, the first electrode 131 is a continuous ring-shaped structure, and in other implementations, the first electrode 131 includes a plurality of discrete sub-electrodes disposed around the second electrode 132. More preferably, the second electrode 132 has a circular structure, the first electrode 131 has a circular ring structure, and the first electrode 131 and the second electrode 132 are concentrically arranged. Compared with other electrode arrangement modes, the electrode arrangement mode provided by the utility model can maximize the area of electrical stimulation under the condition of the same electrode area, and is beneficial to improving the action effect. The electrical stimulation generated by the first electrode 131 and the second electrode 132 can achieve substantially the same therapeutic effect as acupuncture (including acupuncture, moxibustion, etc.), and the first electrode 131 and the second electrode 132 do not need to penetrate the skin of the patient, do not cause damage to the skin, and do not cause infection.

Optionally, the medical device 100 further includes a battery 150, and the electromagnet 150 is electrically connected to the electronic control component 121 and the temperature collector 140, and provides electric energy for the electronic control component 121 and the temperature collector 140. The battery 150 may be a button cell battery, which is small and light, and is beneficial to reducing the overall size and mass of the medical device 100.

Optionally, the medical device 100 includes a circuit board 120, and the electronic control assembly 121 is formed on the circuit board 120. The circuit board 120 is preferably a flexible circuit board so that the circuit board 120 can flex and conform to the target location, improving patient comfort during use. The circuit board 120 covers at least a partial area of the first surface 111 of the patch 110, and is electrically connected to the stimulation module 130 to transmit electric energy.

Referring to fig. 2, the electronic control assembly 121 may further include a data receiving module 121a and a data processing module 121c, which are in communication connection, and the data receiving module 121a is in wired connection with the temperature collector 140 and receives the temperature information. The data receiving module 121a is further connected to the communication module 121b to send the temperature information to the communication module 121b, and then the communication module 1212b may transmit the temperature information to the main control mechanism 200. The communication module 121b is further in communication connection with the data processing module 121c to transmit the instruction to the data processing module 123, so that the data processing module 123 controls the electric energy provided by the battery 150 to perform data processing according to the instruction, and further the stimulation module 130 generates the electric stimulation corresponding to the instruction. The data processing module 121c processes the electrical energy according to the instruction to enable the stimulation module 130 to generate the electrical stimulation matched with the instruction direction, which is known to those skilled in the art and is not described herein again.

Further, referring back to fig. 1, the medical device 100 further includes a display module 160, and the display module 160 is configured to receive and display the temperature information. Optionally, the display module 160 is connected to the electronic control assembly 121, so as to be connected to the battery 150 through the electronic control assembly 121, and to be connected to the temperature collector 140. Or the display module 160 is in communication connection with the electronic control component 121 to realize communication with the temperature collector 140, and the display module 160 is further connected with the battery 150 to receive the electric energy provided by the battery 150. Optionally, the display module 160 is a display screen (e.g., an LED display screen) to display the current temperature of the target location in real time. Or the display module is a color-changeable signal lamp (not shown in the figure) which displays different temperature ranges in different colors.

In addition, with continued reference to fig. 1, the medical device 100 further includes a protective structure 170, and the protective structure 170 covers all the electronic components on the medical device 100 and provides protection for the electronic components. Specifically, the protective structure 170 at least covers the electric control component 121, the circuit board 120, the stimulation module 130, and the temperature collector 140. When the medical device 100 includes the display module 160, the protective structure 170 further covers the display module 160, and at least a partial region of the protective structure 170 corresponding to the display module 150 forms a transparent window so as to make the display module 160 visible to the outside, although the protective structure 170 may be made of a transparent material as a whole. The protective structure 170 has waterproof, moisture-proof, dust-proof, and corrosion-proof properties, so as to effectively improve the stability of the performance of the medical device 100. Materials used to form the protective structure 170 include, but are not limited to, at least one of acrylics, epoxies, polyurethanes, silicones, and parylene.

Although the present invention is disclosed above, it is not limited thereto. Various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A medical device is characterized by comprising a stimulation module, a temperature collector and an electric control assembly; the stimulation module is electrically connected with the electric control assembly, the temperature collector is in communication connection with the electric control assembly, and the electric control assembly is provided with a communication module in communication connection with a main control mechanism; the electric control assembly sends the temperature information collected by the temperature collector to the main control mechanism and controls the stimulation module to generate electric stimulation according to the instruction of the main control mechanism.

2. The medical device of claim 1, wherein the master control mechanism comprises an input unit for receiving external information and an output unit for sending instructions.

3. The medical device of claim 1, wherein the stimulation module comprises a first electrode and a second electrode, one of the first electrode and the second electrode is electrically connected to a positive pole of the electronic control component, the other of the first electrode and the second electrode is electrically connected to a negative pole of the electronic control component, and the first electrode is disposed around a periphery of the second electrode.

4. The medical device of claim 3, wherein the second electrode is of circular configuration, the first electrode is of circular annular configuration, and the first and second electrodes are arranged concentrically.

5. The medical device of claim 1, further comprising a battery; the electric control assembly and the temperature collector are electrically connected with the battery.

6. The medical device of claim 5, further comprising a display module coupled to the electronic control assembly.

7. The medical device of claim 6, further comprising a circuit board on which the electrical control assembly is formed.

8. The medical device of claim 6, further comprising a protective structure that encases the stimulation module, the electrical control component, the temperature collector, and the display module; at least partial areas of the protective structures corresponding to the display modules form transparent windows.

9. The medical device of any one of claims 1-8, further comprising a patch having a first surface on which the stimulation module and the temperature collector are disposed.

10. The medical device of claim 9, wherein the patch further has a second surface opposite the first surface, the second surface having an adhesive property.