Orthopedic splint monitoring method, device and system for fracture and storage medium

Abstract

The invention discloses an orthopedic splint monitoring method, device and system for fracture and a storage medium. The orthopedic splint monitoring method for fracture is applied to the orthopedic splint monitoring system for fracture, the orthopedic splint monitoring system for fracture comprises an orthopedic splint, and when a fracture user wears the orthopedic splint, multi-dimensional sign data of the fracture user is acquired in real time; according to the temperature and humidity of the fracture part, the pressure of the fracture part and the posture of the fracture part, the fracture part condition when the fracture user wears the orthopedic splint is determined, and the fracture part recovery condition of the fracture user is determined based on the fracture part condition obtained multiple times. Various sensor technologies are fused, the tightness, the posture and the wound temperature and humidity of the orthopedic splint are monitored in real time, and monitoring data and limb posture simulation information can be acquired at any time, so that the orthopedic splint of a fracture user is necessarily adjusted, the rehabilitation effect of the fracture user is ensured, and the use experience of the fracture user is improved.

Description

Technical Field

[0001] The present invention relates to the field of intelligent medical technology, and in particular to a method, device, system and storage medium for monitoring an orthopedic splint for fractures. Background Art

[0002] Traumatic injuries are common clinical diseases, especially fractures. Nonunion or delayed union of fractures is a difficult problem in fracture treatment. A large number of fracture cases each year leads to a strong demand for orthopedic splints in the medical market. Traditional orthopedic splints are commonly used in fracture treatment, but there are problems such as the tightness adjustment of the splints depends on the doctor's experience and the inability to monitor the condition of the injury in real time, which affects the treatment effect. Summary of the invention

[0003] The present invention provides a method, device, system and storage medium for monitoring an orthopedic splint for fractures, so as to solve the problem that the current orthopedic splint cannot automatically adjust the tightness and cannot know the condition of the injury.

[0004] According to one aspect of the present invention, a method for monitoring an orthopedic splint for a fracture is provided. The method for monitoring an orthopedic splint for a fracture is applied to an orthopedic splint monitoring system for a fracture. The orthopedic splint monitoring system for a fracture includes an orthopedic splint. The method for monitoring an orthopedic splint for a fracture includes:

[0005] When a fractured user wears the orthopedic splint, multi-dimensional physical sign data of the fractured user is acquired in real time, the multi-dimensional physical sign data including temperature and humidity of the fractured part, pressure of the fractured part, and posture of the fractured part of the fractured user;

[0006] The condition of the fracture site when the fractured user wears the orthopedic splint is determined according to the temperature and humidity of the fracture site, the pressure of the fracture site and the posture of the fracture site, and the recovery condition of the fracture site of the fractured user is determined based on the fracture site conditions obtained multiple times.

[0007] Optionally, the fracture site posture is a three-dimensional posture angle of the position of the orthopedic splint, and the three-dimensional posture angle is calculated based on a pitch angle and a roll angle;

[0008] Acquiring the fracture site posture of the fractured user in real time, including:

[0009] The pitch angle and the roll angle of the position of the orthopedic splint are acquired in real time, and the three-dimensional posture angle of the position of the orthopedic splint is calculated according to the pitch angle and the roll angle, and the three-dimensional posture angle is used as the fracture site posture of the fracture user.

[0010] Optionally, acquiring the pitch angle and the roll angle of the orthopedic splint in real time includes:

[0011] The pitch angle and the roll angle of the orthopedic splint are obtained based on the position of the orthopedic splint and the corresponding rotation matrix table;

[0012] Wherein, the rotation matrix table is:

[0013]

[0014] Optionally, the fracture monitoring method using an orthopedic splint further comprises:

[0015] When the fracture user completes the fracture rehabilitation action, the current fracture site posture and rehabilitation execution time of the fracture user are collected in real time, and the fracture rehabilitation status of the fracture user is calculated based on the current fracture site posture and the rehabilitation execution time.

[0016] Optionally, determining the recovery status of the fracture site of the fractured user based on the fracture site status acquired multiple times includes:

[0017] The fracture site posture of the fractured user is simulated based on the fracture site conditions acquired multiple times, and the fracture site recovery condition of the fractured user is determined according to the fracture site posture.

[0018] Optionally, the fracture monitoring method using an orthopedic splint further comprises:

[0019] The temperature and humidity of the fracture site, the pressure of the fracture site, and the posture of the fracture site are fed back to a remote medical platform that is communicatively connected to the orthopedic splint monitoring system for fractures, so that the temperature and humidity of the fracture site, the pressure of the fracture site, and the posture of the fracture site can be displayed in real time through the remote medical platform.

[0020] According to another aspect of the present invention, there is provided an orthopedic splint monitoring device for fractures, the orthopedic splint monitoring device for fractures is applied to an orthopedic splint monitoring system for fractures, the orthopedic splint monitoring system for fractures comprises an orthopedic splint, and the orthopedic splint monitoring device for fractures comprises:

[0021] A data acquisition module, used to acquire multi-dimensional physical sign data of the fractured user in real time when the fractured user wears the orthopedic splint, wherein the multi-dimensional physical sign data includes temperature and humidity of the fractured part, pressure of the fractured part, and posture of the fractured part of the fractured user;

[0022] The orthopedic splint monitoring module is used to determine the condition of the fracture site when the fracture user wears the orthopedic splint based on the temperature and humidity of the fracture site, the pressure of the fracture site and the posture of the fracture site, and determine the fracture site recovery status of the fracture user based on the fracture site conditions obtained multiple times.

[0023] According to another aspect of the present invention, there is provided an orthopedic splint monitoring system for fractures, the orthopedic splint monitoring system for fractures comprising an orthopedic splint, a temperature and humidity sensor, a pressure sensor and a six-axis acceleration sensor arranged on the orthopedic splint, and a splint core processor, the splint core processor being capable of executing the orthopedic splint monitoring method for fractures described in any embodiment of the present invention.

[0024] Optionally, the orthopedic splint monitoring system for fractures includes a proximal pressure sensor and a breakpoint pressure sensor, and both the proximal pressure sensor and the breakpoint pressure sensor are FSR402 pressure sensors;

[0025] The six-axis acceleration sensor adopts the MPU6050 sensor.

[0026] According to another aspect of the present invention, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the method for monitoring an orthopedic splint for fractures described in any embodiment of the present invention when executed.

[0027] The technical solution of the embodiment of the present invention, the monitoring method of orthopedic splint for fracture is applied to the monitoring system of orthopedic splint for fracture, the monitoring system of orthopedic splint for fracture includes an orthopedic splint, when the fracture user wears the orthopedic splint, the multi-dimensional physical sign data of the fracture user is obtained in real time, the multi-dimensional physical sign data includes the temperature and humidity of the fracture site, the pressure of the fracture site and the posture of the fracture site of the fracture user; according to the temperature and humidity of the fracture site, the pressure of the fracture site and the posture of the fracture site, the fracture site condition when the fracture user wears the orthopedic splint is determined, and the fracture site recovery condition of the fracture user is determined based on the fracture site conditions obtained multiple times. The present invention integrates a variety of sensor technologies, monitors the tightness, posture and temperature and humidity of the orthopedic splint in real time, and can obtain monitoring data and limb posture simulation information at any time, so as to make necessary adjustments to the orthopedic splint of the fracture user, ensure the rehabilitation effect of the fracture user, and improve the user experience of the fracture user.

[0028] It should be understood that the contents described in this section are not intended to identify the key or important features of the embodiments of the present invention, nor are they intended to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 is a flow chart of a method for monitoring an orthopedic splint for fractures provided according to an embodiment of the present invention;

[0031] Figure 2 It is a principle schematic diagram of the three-dimensional posture angle of the position of the orthopedic splint provided in an embodiment of the present invention;

[0032] Figure 3 is a schematic structural diagram of an orthopedic splint monitoring device for fractures provided according to an embodiment of the present invention;

[0033] Figure 4 is a structural schematic diagram of an orthopedic splint monitoring system for fractures provided according to an embodiment of the present invention;

[0034] Figure 5 Schematic diagram of the structure of an orthopedic splint provided according to an embodiment of the present invention. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0036] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0037] Figure 1A flowchart of a method for monitoring an orthopedic splint for fracture is provided for an embodiment of the present invention. This embodiment can be applied to providing intelligent medical treatment for users with fractures by providing access to the recovery status of the fracture site at any time. The method for monitoring an orthopedic splint for fracture can be performed by an orthopedic splint monitoring device for fracture. The orthopedic splint monitoring device for fracture can be implemented in the form of hardware and / or software. The orthopedic splint monitoring device for fracture can be configured in an orthopedic splint monitoring system for fracture. The method for monitoring an orthopedic splint for fracture is applied to an orthopedic splint monitoring system for fracture. The orthopedic splint monitoring system for fracture includes an orthopedic splint, such as Figure 1 As shown, the fracture monitoring method using an orthopedic splint includes:

[0038] S110. When the fractured user wears an orthopedic splint, multi-dimensional physical sign data of the fractured user is obtained in real time, where the multi-dimensional physical sign data includes temperature and humidity of the fractured site, pressure of the fractured site, and posture of the fractured site of the fractured user.

[0039] Among them, the temperature and humidity of the fracture site can be detected in real time by the temperature and humidity sensors set on the orthopedic splint, the pressure of the fracture site can be detected in real time by the pressure sensor set on the orthopedic splint, and the posture of the fracture site can be detected in real time by the six-axis acceleration sensor set on the orthopedic splint.

[0040] The fracture site posture is the three-dimensional posture angle of the orthopedic splint, which is calculated based on the pitch angle and roll angle. Figure 2 As shown, Figure 2 As shown in the figure, the right is the positive direction of the X-axis, the forward is the positive direction of the Y-axis, and the vertical module is upward as the positive direction of the Z-axis. The rotation direction of the six-axis accelerometer is defined according to the right-hand rule, that is, the thumb of the right hand points to the axis, and the direction of the limb bending is the direction of rotation around the axis. The pitch angle θ is the X-axis angle, that is, the angle of rotation around the X-axis, and the roll angle is the Z-axis angle, that is, the angle of rotation around the Z-axis. In this embodiment, the pitch angle and roll angle of the orthopedic splint are measured based on the position of the orthopedic splint and the corresponding rotation matrix table;

[0041] Among them, the rotation matrix table is:

[0042]

[0043] The pitch angle and roll angle of the orthopedic splint are obtained as follows:

[0044] θ=asin(-ax)

[0045] φ=atan(ay / az)

[0046] Furthermore, the three-dimensional posture angle of the position of the orthopedic splint is calculated according to the pitch angle and the roll angle, and the three-dimensional posture angle is used as the posture of the fracture site of the fracture user, specifically:

[0047] R=θ+(φ / 100)

[0048] Among them, R is the three-dimensional posture angle of the orthopedic splint.

[0049] S120. Determine the condition of the fracture site when the fractured user wears the orthopedic splint according to the temperature and humidity of the fracture site, the pressure of the fracture site, and the posture of the fracture site, and determine the fracture site recovery condition of the fractured user based on the fracture site conditions obtained multiple times.

[0050] Among them, the pressure at the fracture site can reflect the tightness of the orthopedic splint worn by the fracture user, and the posture of the fracture site can reflect the posture of the fracture user wearing the orthopedic splint. The fracture site conditions when the fracture user wears the orthopedic splint include the temperature and humidity of the fracture site, the tightness of the orthopedic splint worn by the fracture user, and the posture of the fracture user wearing the orthopedic splint.

[0051] Specifically, when a user with a fracture wears an orthopedic splint, the posture of the fracture site of a user with multiple fractures can be obtained at irregular intervals, or the posture of the fracture site of a user with a fracture can be detected once a day, or the posture of the fracture site of a user with a fracture can be detected multiple times based on other principles. Furthermore, the posture of the fracture site of the user with a fracture can be simulated based on the fracture site conditions obtained multiple times, and the recovery status of the fracture site of the user with a fracture can be determined according to the posture of the fracture site.

[0052] The recovery of the fracture site takes into account whether the temperature and humidity at this time are within the normal range, whether the tightness of the orthopedic splint is appropriate at this time, and whether the posture of the fracture site is acceptable, so as to determine whether the fracture site of the fracture user has recovered well.

[0053] Considering that a fractured user can also undergo certain rehabilitation treatment even when wearing an orthopedic splint. In one embodiment, when a fractured user completes a fracture rehabilitation action, the current fracture site posture and rehabilitation execution time of the fractured user are collected in real time, and the fracture rehabilitation status of the fractured user is calculated based on the current fracture site posture and rehabilitation execution time.

[0054] It can be known that the rehabilitation movements can be selected and designed according to the actual fracture conditions of the fractured user. The rehabilitation movements can be required to be completed once or more times a day, and there are no restrictions on the types and frequencies of specific rehabilitation movements.

[0055] Based on the above embodiments, the temperature and humidity, pressure and posture of the fracture site are fed back to a remote medical platform that is communicatively connected to the orthopedic splint monitoring system for fractures, so that the temperature and humidity, pressure and posture of the fracture site are displayed in real time through the remote medical platform.

[0056] Among them, the remote medical platform is used to assist in providing remote diagnosis and treatment for fracture users. The remote medical platform can view and monitor the data collected by the orthopedic splint in real time, enabling doctors to manage the remote medical orthopedic splints of fracture users, making it convenient for doctors to check the fracture site of fracture users at any time and make necessary remote adjustments.

[0057] In this embodiment, the temperature and humidity at the fracture site, the pressure at the fracture site, and the posture at the fracture site are fed back to a remote medical platform that is communicatively connected to the orthopedic splint monitoring system for fractures using the MQTT protocol, and the above data of different fracture users are retrieved from the database stored in the remote medical platform, so as to achieve real-time analysis of the orthopedic rehabilitation conditions of different fracture users and whether there are any abnormalities in values ​​such as the tightness of the splint fixation, so that fracture users can receive timely reexaminations and quickly and accurately deal with problems when they arise.

[0058] This application uses a distributed MQTT message server to interconnect the remote medical platform with the orthopedic splint monitoring system for fractures, thereby realizing data collection and storage. For the format of data transmission and storage, this application uses the JSON format. JSON (JavaScript Object Notation) is a lightweight data exchange format that is easy for people to read and write, and is also easy for machines to parse and generate. Data transmission in JSON format can ensure the structuring and standardization of data.

[0059] The technical solution of the embodiment of the present invention can obtain the beneficial effects of the invention in real time when the fractured user wears the orthopedic splint, and can monitor the tightness and posture of the splint, the temperature and humidity of the wound in real time, and provide instant feedback. At the same time, the temperature and humidity of the fractured part, the pressure of the fractured part, and the posture of the fractured part are fed back to the remote medical platform that is connected to the orthopedic splint monitoring system for fractures. The orthopedic splint can support telemedicine services, and the doctor can remotely monitor the rehabilitation of the fractured user, provide remote guidance and adjustments, and facilitate the home rehabilitation of the fractured user, which helps to reduce the hospitalization time and the number of follow-up visits of the fractured user and reduce the overall medical costs.

[0060] Based on the same inventive concept, Figure 3The structural diagram of a fracture splint monitoring device provided by an embodiment of the present invention is shown in FIG. The fracture splint monitoring device is applied to a fracture splint monitoring system. The fracture splint monitoring system includes an orthopedic splint, such as Figure 3 As shown, the orthopedic splint monitoring device for fractures comprises:

[0061] The data acquisition module 310 is used to acquire multi-dimensional physical sign data of the fractured user in real time when the fractured user wears an orthopedic splint, the multi-dimensional physical sign data including the temperature and humidity of the fractured part, the pressure of the fractured part, and the posture of the fractured part of the fractured user;

[0062] The orthopedic splint monitoring module 320 is used to determine the condition of the fracture site when the fracture user wears the orthopedic splint based on the temperature and humidity of the fracture site, the pressure of the fracture site and the posture of the fracture site, and to determine the fracture site recovery status of the fracture user based on the fracture site conditions obtained multiple times.

[0063] Optionally, the fracture site posture is a three-dimensional posture angle of a position of an orthopedic splint, and the three-dimensional posture angle is calculated based on a pitch angle and a roll angle;

[0064] Real-time acquisition of fracture site posture of fractured users, specifically used for:

[0065] The pitch angle and roll angle of the orthopedic splint are obtained in real time, and the three-dimensional posture angle of the orthopedic splint is calculated according to the pitch angle and roll angle, and the three-dimensional posture angle is used as the fracture site posture of the fracture user.

[0066] Optionally, the pitch angle and roll angle of the orthopedic splint are obtained in real time, specifically for:

[0067] The pitch angle and roll angle of the orthopedic splint are obtained based on the position of the orthopedic splint and the corresponding rotation matrix table;

[0068] Among them, the rotation matrix table is:

[0069]

[0070] Optionally, the orthopedic splint monitoring device for fractures further comprises:

[0071] The fracture rehabilitation status module is used to collect the current fracture site posture and rehabilitation execution time of the fracture user in real time when the fracture user completes the fracture rehabilitation action, and to calculate the fracture rehabilitation status of the fracture user based on the current fracture site posture and rehabilitation execution time.

[0072] Optionally, based on the fracture site conditions obtained multiple times, the fracture site recovery condition of the fractured user is determined, specifically for:

[0073] The fracture site posture of the fractured user is simulated based on the fracture site conditions obtained multiple times, and the fracture site recovery status of the fractured user is determined according to the fracture site posture.

[0074] Optionally, the orthopedic splint monitoring device for fractures further comprises:

[0075] The data feedback module is used to feed back the temperature and humidity, pressure and posture of the fracture site to a remote medical platform that is connected to the orthopedic splint monitoring system for fractures, so as to display the temperature and humidity, pressure and posture of the fracture site in real time through the remote medical platform.

[0076] The orthopedic splint monitoring device for fracture provided in the embodiment of the present invention can execute the orthopedic splint monitoring method for fracture provided in any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of executing the orthopedic splint monitoring method for fracture.

[0077] Based on the same inventive concept, Figure 4 A structural diagram of an orthopedic splint monitoring system for fractures provided by an embodiment of the present invention, see Figure 4 As shown, the orthopedic splint monitoring system for fractures includes an orthopedic splint, a temperature and humidity sensor, a pressure sensor and a six-axis acceleration sensor arranged on the orthopedic splint, and a splint core processor. The splint core processor can execute the orthopedic splint monitoring method for fractures of an embodiment of the present invention.

[0078] Among them, orthopedic splints can be customized. For example, by using 3D printing technology and modular design, orthopedic splints can be customized according to the specific circumstances of fracture users, providing better fit and comfort, and enhancing the treatment experience of fracture users.

[0079] See also Figure 5 As shown, the orthopedic splint 100 includes an orthopedic splint module 1, which includes an upper cover plate 111, a chip groove 113 on the lower side of the upper cover plate 111, and a wireless communication module equipped with an Internet of Things card. The wire grooves 114 inside and on both sides of the chip groove 113 connect the corresponding sensors and power supply modules. The chip groove 113 is surrounded by heat dissipation ports 112 for heat dissipation. On the lower side of the chip groove 113 is a battery compartment 116 for storing batteries. The battery compartment 116 is placed and removed through a battery cover 117. Next to the battery compartment is a sensor slot 115 for arranging a temperature and humidity sensor to monitor the temperature and humidity conditions of the fractured user's arm.

[0080] It can be known that the orthopedic splint module 1 is a core integrated module containing chips, sensors, batteries, etc. for processing various data of the orthopedic splint. It can obtain the pressure, temperature and humidity of the patient's injury and the splint posture. The Internet of Things network card carried by the orthopedic splint module 1 can realize the wireless communication function and transmit data with the doctor's computer client, which is convenient for the doctor to check the injury condition of the fracture user.

[0081] The orthopedic splint 100 also includes a customized fixed splint module 2, which is composed of four customized fixed splints 123. A pressure sensor 122 is arranged on the inner side of the customized fixed splint 123 to monitor the tightness of the orthopedic splint. A card slot for connecting the splint module 1 and a sensor groove 121 for facilitating monitoring by a temperature and humidity sensor are designed above the customized fixed splint 123.

[0082] It can be seen that the main body of the customized fixation splint module 2 is four customized fixation splints, which play the role of fixation and placement to realize the function of the orthopedic splint monitoring system for fractures. The entire customized fixation splint module 2 ensures breathability and fits the experience of traditional Chinese medicine. It is an innovative design and improvement based on the traditional fixed orthopedic splint.

[0083] The orthopedic splint monitoring system for fractures also includes a power supply module, which includes a voltage and current monitoring circuit, a lithium battery charging and discharging circuit, a main and standby power switching circuit, and a 3.7v lithium battery. Among them, the three circuits constitute a power control component to protect the lithium battery in the battery compartment of the structure. In this embodiment, a 403450-800mA-3.7v lithium battery is used to convert it into 3.3v and 5v voltages through the control component S08 chip to power the entire system.

[0084] On the basis of the above-mentioned embodiment, the orthopedic splint monitoring system for fractures includes a proximal pressure sensor and a breakpoint pressure sensor, and both the proximal pressure sensor and the breakpoint pressure sensor are FSR402 pressure sensors;

[0085] The six-axis acceleration sensor uses the MPU6050 sensor.

[0086] Based on the same inventive concept, in some embodiments, the monitoring method of orthopedic splint for fracture can be implemented as a computer program, which is tangibly contained in a computer-readable storage medium. In the context of the present invention, the computer-readable storage medium can be a tangible medium that can contain or store a computer program for use by an instruction execution system, device or equipment or used in combination with an instruction execution system, device or equipment. The computer-readable storage medium can include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices or equipment, or any suitable combination of the above. Alternatively, the computer-readable storage medium can be a machine-readable signal medium. More specific examples of machine-readable storage media include electrical connections based on one or more lines, portable computer disks, hard disks, random access memories (RAM), read-only memories (ROM), erasable programmable read-only memories (EPROM or flash memory), optical fibers, portable compact disk read-only memories (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the above.

[0087] To provide interaction with a user, the systems and techniques described herein may be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and a pointing device (e.g., a mouse or trackball) through which the user can provide input to the electronic device. Other types of devices may also be used to provide interaction with the user; for example, the feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form (including acoustic input, voice input, or tactile input).

[0088] The systems and techniques described herein may be implemented in a computing system that includes backend components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes frontend components (e.g., a user computer with a graphical user interface or a web browser through which a user can interact with implementations of the systems and techniques described herein), or a computing system that includes any combination of such backend components, middleware components, or frontend components. The components of the system may be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: a local area network (LAN), a wide area network (WAN), a blockchain network, and the Internet.

[0089] A computing system may include a client and a server. The client and the server are generally remote from each other and usually interact through a communication network. The client and server relationship is generated by computer programs running on the corresponding computers and having a client-server relationship with each other. The server may be a cloud server, also known as a cloud computing server or cloud host, which is a host product in the cloud computing service system to solve the defects of difficult management and weak business scalability in traditional physical hosts and VPS services.

[0090] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps described in the present invention can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solution of the present invention can be achieved, and this document does not limit this.

[0091] The above specific implementations do not constitute a limitation on the protection scope of the present invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A method for monitoring a fracture using an orthopedic splint, characterized in that: The orthopedic splint monitoring method for fracture is applied to an orthopedic splint monitoring system for fracture, the orthopedic splint monitoring system for fracture includes an orthopedic splint, and the orthopedic splint monitoring method for fracture includes: When a fractured user wears the orthopedic splint, multi-dimensional physical sign data of the fractured user is acquired in real time, the multi-dimensional physical sign data including temperature and humidity of the fractured part, pressure of the fractured part, and posture of the fractured part of the fractured user; The condition of the fracture site when the fractured user wears the orthopedic splint is determined according to the temperature and humidity of the fracture site, the pressure of the fracture site and the posture of the fracture site, and the recovery condition of the fracture site of the fractured user is determined based on the fracture site conditions acquired multiple times.

2. The method for monitoring fracture splints according to claim 1, characterized in that: The fracture site posture is a three-dimensional posture angle of the position of the orthopedic splint, and the three-dimensional posture angle is calculated based on the pitch angle and the roll angle; Acquiring the fracture site posture of the fractured user in real time, including: The pitch angle and the roll angle of the orthopedic splint are acquired in real time, and the three-dimensional posture angle of the orthopedic splint is calculated according to the pitch angle and the roll angle, and the three-dimensional posture angle is used as the fracture site posture of the fracture user.

3. The method for monitoring fracture splints according to claim 2, characterized in that: Acquiring the pitch angle and the roll angle of the orthopedic splint in real time, including: The pitch angle and the roll angle of the orthopedic splint are obtained based on the position of the orthopedic splint and the corresponding rotation matrix table; Wherein, the rotation matrix table is:

4. The method for monitoring fracture splints according to claim 1, characterized in that: The fracture monitoring method of orthopedic splint also includes: When the fracture user completes the fracture rehabilitation action, the current fracture site posture and rehabilitation execution time of the fracture user are collected in real time, and the fracture rehabilitation status of the fracture user is calculated based on the current fracture site posture and the rehabilitation execution time.

5. The method for monitoring fracture splints according to claim 1, characterized in that: Determining the recovery status of the fracture site of the fractured user based on the fracture site status obtained multiple times includes: The fracture site posture of the fractured user is simulated based on the fracture site conditions acquired multiple times, and the fracture site recovery condition of the fractured user is determined according to the fracture site posture.

6. The method for monitoring fracture splints according to claim 1, characterized in that: The fracture monitoring method of orthopedic splint also includes: The temperature and humidity of the fracture site, the pressure of the fracture site, and the posture of the fracture site are fed back to a remote medical platform that is communicatively connected to the orthopedic splint monitoring system for fractures, so that the temperature and humidity of the fracture site, the pressure of the fracture site, and the posture of the fracture site can be displayed in real time through the remote medical platform.

7. An orthopedic splint monitoring device for fractures, characterized in that: The orthopedic splint monitoring device for fracture is applied to an orthopedic splint monitoring system for fracture, the orthopedic splint monitoring system for fracture includes an orthopedic splint, and the orthopedic splint monitoring device for fracture includes: A data acquisition module, used to acquire multi-dimensional physical sign data of the fractured user in real time when the fractured user wears the orthopedic splint, wherein the multi-dimensional physical sign data includes temperature and humidity of the fractured part, pressure of the fractured part, and posture of the fractured part of the fractured user; The orthopedic splint monitoring module is used to determine the condition of the fracture site when the fracture user wears the orthopedic splint based on the temperature and humidity of the fracture site, the pressure of the fracture site and the posture of the fracture site, and determine the fracture site recovery status of the fracture user based on the fracture site conditions obtained multiple times.

8. An orthopedic splint monitoring system for fractures, characterized in that: The orthopedic splint monitoring system for fractures includes an orthopedic splint, a temperature and humidity sensor, a pressure sensor and a six-axis acceleration sensor arranged on the orthopedic splint, and a splint core processor, and the splint core processor can execute the orthopedic splint monitoring method for fractures described in any one of claims 1-6.

9. The orthopedic splint monitoring system for fractures according to claim 8, characterized in that: The orthopedic splint monitoring system for fractures includes a proximal pressure sensor and a breakpoint pressure sensor, and both the proximal pressure sensor and the breakpoint pressure sensor are FSR402 pressure sensors; The six-axis acceleration sensor adopts the MPU6050 sensor.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the method for monitoring an orthopedic splint for fracture according to any one of claims 1 to 6 when executed.

Images