CN211382338U - Bedsore prevention system - Google Patents
Bedsore prevention system Download PDFInfo
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- CN211382338U CN211382338U CN201921653617.8U CN201921653617U CN211382338U CN 211382338 U CN211382338 U CN 211382338U CN 201921653617 U CN201921653617 U CN 201921653617U CN 211382338 U CN211382338 U CN 211382338U
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Abstract
The embodiment of the utility model provides a relate to medical care equipment technical field, disclose a bedsore prevention system, include: the bedsore protection cushion comprises a bedsore protection cushion, a control box and a cloud server; a temperature sensor layer formed by a plurality of flexible temperature sensors in an array distribution and a pressure sensor layer formed by a plurality of flexible pressure sensors in an array are arranged in the bedsore protective cushion; the controller in the control box converts the electric signal that is used for feeding back the temperature that flexible temperature sensor produced and the electric signal that is used for feeding back pressure that flexible pressure sensor produced into corresponding temperature value and pressure value, conveys temperature value and pressure value to the high in the clouds server through wireless transmission module and saves, and the high in the clouds server carries out the police dispatch newspaper according to the size of temperature value or pressure value. In this way, the embodiment of the utility model provides a realized that the nursing staff can long-rangely look over the temperature and the pressure distribution condition of the different positions of patient's health, the position that bedsore appears is judged in the analysis, in time takes precautionary measure.
Description
Technical Field
The embodiment of the utility model provides a relate to medical care equipment technical field, concretely relates to bedsore prevention system.
Background
Pressure sores, also known as pressure ulcers and bedsores, are caused by tissue ulceration and necrosis due to persistent ischemia, hypoxia and malnutrition caused by long-term local tissue compression. Pressure sores mainly occur in patients who are bedridden for a long time, are old and weak, and for the patients who are bedridden for a long time, if the patients are not treated timely, a series of complications can be caused, and even the life safety of the patients is endangered.
In the process of implementing the embodiment of the present invention, the inventor finds that: at present, nursing staff are used for frequently checking the body of a patient and frequently carrying out daily nursing such as turning over and massaging on the patient so as to prevent the patient from bedsore, and too much time and energy of the nursing staff are required to be consumed.
SUMMERY OF THE UTILITY MODEL
In view of the above, embodiments of the present invention provide a bedsore prevention system that overcomes or at least partially solves the above-mentioned problems.
According to an aspect of the embodiments of the present invention, there is provided a bedsore prevention system, including: the bedsore protection cushion comprises a bedsore protection cushion, a control box and a cloud server; a temperature sensor layer and a pressure sensor layer are arranged in the bedsore protection pad, the temperature sensor layer is composed of a plurality of flexible temperature sensors, the plurality of flexible temperature sensors form a temperature sensor array, the pressure sensor layer is composed of a plurality of flexible pressure sensors, and the plurality of flexible pressure sensors form a pressure sensor array; the control box comprises a controller and a wireless transmission module, the controller is respectively electrically connected with the wireless transmission module, the flexible temperature sensor and the flexible pressure sensor, the controller is used for receiving an electric signal which is generated by the flexible temperature sensor and used for feeding back temperature and converting the electric signal into a corresponding temperature value, and an electric signal which is generated by the flexible pressure sensor and used for feeding back pressure and converting the electric signal into a corresponding pressure value, and the temperature value and the pressure value are transmitted to the cloud server through the wireless transmission module; the cloud server is used for receiving and storing the temperature value and the pressure value, and alarming according to the temperature value or the pressure value.
In an optional mode, the bedsore protection pad is sequentially provided with a breathable layer, a heat-insulating anti-interference layer and a supporting layer from top to bottom; the temperature sensor layer is positioned between the breathable layer and the heat-insulating anti-interference layer; the pressure sensor layer is located between the thermal insulation anti-interference layer and the supporting layer.
In an alternative form, the number of the bedsore protection mats is at least two, and at least two of the bedsore protection mats are rotatably connected with each other, so that the bedsore protection mats can be switched between unfolding and folding.
In an optional mode, still include adjusting device between the bedsore protection pad, adjusting device is connected with adjacent two respectively the bedsore protection pad, works as when the bedsore protection pad is in the state of expanding, adjusting device is used for adjusting adjacent two the angle of expanding between the bedsore protection pad.
In an alternative mode, the number of the bedsore protection pads is three, and the bedsore protection pads are respectively a head protection pad, a trunk protection pad and a lower limb protection pad, and the head protection pad and the lower limb protection pad are respectively positioned on two opposite sides of the trunk protection pad and are both in rotating connection with the trunk protection pad; the number of the adjusting devices is two, and the adjusting devices are respectively a first adjusting device and a second adjusting device, the first adjusting device is respectively connected with the head protection pad and the trunk protection pad, and the second adjusting device is respectively connected with the trunk protection pad and the lower limb protection pad; when bedsore protection pad is in the state of expanding, first adjusting device is used for adjusting head protection pad with the angle that expands between the trunk protection pad, second adjusting device is used for adjusting the trunk protection pad with the angle that expands between the lower limbs protection pad.
In an optional mode, the bedsore prevention system further comprises a power management system, the power management system is electrically connected with the controller, and the power management system is used for supplying power to the controller and the wireless transmission module.
In an optional manner, the wireless transmission module is one or more of a WiFi module, a 3G module, a 4G module, and a 5G module.
In an optional mode, the cloud server comprises a processor, a memory and an alarm, wherein the processor is electrically connected with the memory and the alarm respectively; the processor stores the temperature value and the pressure value in the memory, and when the temperature value or the pressure value exceeds a preset value, the processor controls the alarm to give an alarm.
In an optional mode, the bedsore prevention system further comprises a terminal device, the terminal device is connected with the cloud server, and the terminal device is used for displaying the data information stored in the memory.
In an optional mode, the terminal device is one or more of a tablet, a mobile phone and a computer.
The embodiment of the utility model provides a through setting up bedsore protection pad, control box and high in the clouds server, bedsore protection pad is inside to set up temperature sensor layer and pressure sensor layer, the temperature sensor array that the flexible sensor layer formed for a plurality of flexible temperature sensor, the pressure sensor array that the pressure sensor layer formed for a plurality of flexible temperature sensor, make bedsore protection pad have the temperature acquisition point and the pressure acquisition point of a plurality of different positions, when the human body lay on bedsore protection pad, can gather the temperature and the pressure of human different positions. The control box comprises a controller and a wireless transmission module, the controller is respectively electrically connected with the flexible temperature sensor, the flexible pressure sensor and the wireless transmission module, the controller is used for receiving electric signals for feeding back temperature generated by the flexible temperature sensors at different positions and converting the electric signals into corresponding temperature values, and receiving electric signals for feeding back pressure generated by the flexible pressure sensors at different positions and converting the electric signals into corresponding pressure values, then the corresponding temperature values and the corresponding pressure values at different positions are transmitted to the cloud server in real time through the wireless transmission module, and the cloud server stores the temperature values and the pressure values at different positions in real time, so that a nursing staff can access the cloud server to obtain the temperature and pressure values and distribution conditions of the body position of a patient, and the nursing staff can remotely observe the temperature signals and the pressure signals at different positions of the patient, and judge the position that the analysis patient appears the bedsore according to relevant data, in time take precautionary measures, in addition, the high in the clouds server reports to the police according to the size of temperature value and pressure value to in time remind nursing staff to take preventive treatment measures to the disease, do not need nursing staff to consume too much time and check the disease as often as possible.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a block diagram showing a bedsore prevention system according to an embodiment of the present invention;
fig. 2 is a schematic structural view illustrating a bedsore protection mat in the bedsore prevention system according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram illustrating a temperature sensor layer in the bedsore prevention system according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram illustrating a pressure sensor layer in the bedsore prevention system according to an embodiment of the present invention;
fig. 5 is a schematic structural view illustrating a folded state of a bedsore protection mat in the bedsore prevention system according to an embodiment of the present invention;
fig. 6 is a schematic structural view illustrating a state in which a bedsore protection mat is unfolded in the bedsore prevention system according to the embodiment of the present invention;
fig. 7 is a schematic structural view illustrating a decubitus prevention system according to another embodiment of the present invention, in which a decubitus protection pad is in an unfolded state.
The reference numbers in the detailed description are as follows:
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Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
Please refer to fig. 1 to 4, fig. 1 shows a block diagram of a bedsore prevention system provided by an embodiment of the present invention, fig. 2 shows a schematic diagram of a bedsore protection pad in the bedsore prevention system provided by an embodiment of the present invention, fig. 3 shows a schematic diagram of a temperature sensor layer in the bedsore prevention system provided by an embodiment of the present invention, fig. 4 shows a schematic diagram of a pressure sensor layer in the bedsore prevention system provided by an embodiment of the present invention, a bedsore prevention system includes: bedsore protection pad 1, control box 3 and high in the clouds server 5, bedsore protection pad 1 is connected with 3 electricity in control box, and control box 3 passes through wireless communication with high in the clouds server 5 and is connected. Wherein, be equipped with temperature sensor layer 11 and pressure sensor layer 12 in bedsore protection pad 1, temperature sensor layer 11 comprises a plurality of flexible temperature sensor 111, a plurality of flexible temperature sensor 111 form the temperature sensor array through align distribution, temperature sensor layer 11 is in equal amount by a plurality of flexible temperature sensor 111 be the integrated flexible circuit board of array distribution, make bedsore protection pad 1 have a plurality of temperature acquisition points, when the human body lies on bedsore protection pad 1, through the flexible temperature sensor 111 of different positions, gather the temperature of human different positions. Pressure sensor layer 12 comprises a plurality of flexible pressure sensor 121, a plurality of flexible pressure sensor 121 form the pressure sensor array through align distribution, pressure sensor layer 12 is equivalent to be the integrated flexible circuit board of array distribution by a plurality of flexible pressure sensor 121 for bedsore protection pad 1 has a plurality of pressure acquisition points, when the human body lies in bedsore protection pad 1, through the flexible pressure sensor 121 of different positions, gather the pressure of human different positions. The control box 3 comprises a controller 31 and a wireless transmission module 32, the controller 31 is respectively electrically connected with the wireless transmission module 32, the flexible temperature sensor 111 and the flexible pressure sensor 121, the controller 31 is used for receiving an electric signal for feeding back temperature generated by the flexible temperature sensor 111 and an electric signal for feeding back pressure generated by the flexible pressure sensor 121, and converting the electric signal for feeding back temperature into a corresponding temperature value through analog-to-digital conversion, converting the electric signal for feeding back pressure into a corresponding temperature value, and then transmitting the pressure value and the temperature value to the cloud server 5 through the wireless transmission module 32, specifically, the controller 31 is electrically connected with the flexible temperature sensor 111 through an analog switch, when the temperature of a certain position needs to be collected, the analog switch conducts the flexible temperature sensor 111 corresponding to the position with the controller 31, so that the controller 31 receives the electric signal generated by the flexible temperature sensor 111 corresponding to the position, and converted into a corresponding temperature value, thereby obtaining the temperature value at the position, the analog switch can only make one flexible temperature sensor 111 conduct with the controller 31 when being switched each time, the flexible temperature sensor 111 of the analog switch controlling different positions is conducted with the controller 31, so as to collect the temperature at different positions, and in the same way, the controller 31 is electrically connected with the flexible pressure sensor 121 through another analog switch, when the pressure at a certain position needs to be collected, the analog switch conducts the corresponding flexible pressure sensor 121 at the position with the controller 31, so that the controller 31 receives the electric signal for feeding back the pressure generated by the flexible pressure sensor 121 and converts the electric signal into a corresponding pressure value, therefore, the pressure value of the position is obtained, the flexible pressure sensor 121 switched to different positions by the analog switch is conducted with the controller 31, and therefore the pressure of different positions is collected. Cloud server 5 will receive and store the temperature value and the pressure value that different positions correspond, nursing staff is through visiting cloud server 5, the temperature value and the pressure value of looking over patient different positions are called, the position that bedsore appears to the patient is analyzed and is judged, so that in time take the preventive treatment measure, in addition, because the pressure of patient same position is big more, the temperature is higher, then the decubital risk is big more to this position appearance, cloud server 5 reports to the police according to temperature signal or pressure signal's size, for example when the pressure value of certain position is greater than preset pressure value or the temperature value of certain position is greater than when preset temperature value, then send the police dispatch, and in time remind nursing staff to take the preventive treatment measure to the disease, thereby make nursing staff spend a large amount of time and energy and examine the disease regularly.
It should be noted that the temperature value and the pressure value transmitted to the cloud server 5 by the wireless communication module 32 include corresponding position information, and the position information is a position code of an array where the flexible temperature sensor 111 or the flexible pressure sensor 121 is located.
Specifically, please refer to fig. 1 again, for the above bedsore protection mat 1, bedsore protection mat 1 is equipped with ventilative layer 13 from top to bottom in proper order, thermal-insulated anti-interference layer 14 and supporting layer 15, temperature sensor layer 11 is located between ventilative layer 13 and thermal-insulated anti-interference layer 14, pressure sensor layer 12 is located between thermal-insulated anti-interference layer 14, wherein, the edge of ventilative layer 13, the edge of thermal-insulated anti-interference layer 14 and the edge of supporting layer 15 are all laminated through hot pressing composite technology, in order to fix the installation of temperature sensor layer 11 in the clearance that ventilative layer 13 and thermal-insulated anti-interference layer 14 enclose and close the formation, fix the installation of pressure sensor layer 12 in the clearance that thermal-insulated anti-interference layer 14 and supporting layer 15 enclose and close the formation. Ventilative layer 13 is by the sponge of well low density, materials such as cotton fabric make, so that ventilative layer 13 has good gas permeability and compliance, ventilative layer 13 is used for with human direct contact, ventilative layer 13 has good gas permeability, be favorable to human body temperature to the transmission of temperature sensor layer 11 on the one hand, on the other hand can prevent the heat gathering, avoid patient's health part because of unable heat dissipation, the oxygen deficiency leads to inflammation erosion, ventilative layer 13 has good compliance, patient's health that can cushion and the effort between bedsore protection pad 1, improve the comfort of patient and the contact of bedsore protection pad 1. Thermal-insulated anti-interference layer 14 is formed by sponge, polymer fiber and polymer film combination, and that is, thermal-insulated anti-interference layer 14 can comprise sponge and polymer film, perhaps comprises polymer fiber and polymer, and wherein polymer film chooses for use the macromolecular material that has heat-proof quality, for example: polyimide film, polyester film etc. to prevent to carry out the temperature transfer between temperature sensor layer 11 and the pressure sensor layer 12, in addition, thermal-insulated anti-interference layer 14 keeps apart temperature sensor layer 11 and pressure sensor layer 12, avoids appearing direct contact between flexible temperature sensor 111 and the flexible pressure sensor 121 and leads to the short circuit, thereby makes and avoids producing mutual interference between temperature sensor layer 11 and the pressure sensor layer 12. The support layer 15 is made of hard pvc (polyvinylchloride) plastic, and is used to bear and support the weight of the entire decubitus prevention mat 1 and the weight of a human body.
In some embodiments, the total thickness of the bedsore protection pad 1 is greater than 5cm, and the thickness ranges of the air-permeable layer 13, the temperature sensor layer 11, the thermal insulation anti-interference layer 14, the pressure sensor layer 12 and the support layer 15 are respectively as follows: 2-3 cm, 0.01-0.1 cm, 0.5-1.5 cm, 0.04-0.1 cm, 1-1.5 cm.
The number of the bedsore protection mats 1 is at least two, and at least two bedsore protection mats 1 are rotatably connected with each other, so that the bedsore protection mats 1 can be switched between unfolding and folding. Bedsore protection pad 1 still includes adjusting device, and per two bedsore protection pads 1 that rotate to connect are provided with an adjusting device to adjusting device is connected with two adjacent bedsore protection pads 1 respectively, and when bedsore protection pad 1 was in the state of expanding, adjusting device was used for adjusting the angle that bedsore protection pad 1 expanded. The bedsore protection pads 1 can be rotatably connected by adopting hinges or mechanical rotating shafts, and other connecting pieces capable of rotating can be adopted. Adjusting device is car seat regulator to its angle modulation scope is 0 ~ 180, and car seat angle modulation is connected the back with two bedsore protection pad 1 respectively, can realize rotating between two bedsore protection pads 1 and connect, and can adjust the angle of expanding between two bedsore protection pads 1.
In some embodiments, the adjusting device may also adopt other mechanisms or devices capable of realizing angle adjustment, such as: a ratchet mechanism.
Please refer to fig. 5 and fig. 6, fig. 5 shows the schematic structural diagram of the bedsore protection pad in the bedsore prevention system provided by the embodiment of the present invention, fig. 6 shows the schematic structural diagram of the bedsore protection pad in the bedsore prevention system provided by the embodiment of the present invention in the unfolded state, as a preferred implementation, the number of the bedsore protection pads 1 is three, which are the head protection pad 16, the trunk protection pad 17 and the lower limb protection pad 18, the upside of the trunk protection pad 17 is connected with the head protection pad 16 in a rotating manner, the downside of the trunk protection pad 17 is connected with the lower limb protection pad 18 in a rotating manner, so that the head protection pad 16 and the lower limb protection pad 18 are connected with the opposite sides of the trunk protection pad 17 in a rotating manner. The number of adjusting device is two, be first adjusting device 19 and second adjusting device 20 respectively, first adjusting device 19 is connected with head protection pad 16 and truck protection pad 17 respectively, second adjusting device 20 is connected with truck protection pad 17 and lower limbs protection pad 18 respectively, when bedsore protection pad 1 is in the state of expanding, first adjusting device 19 is used for adjusting the angle that expands between head protection pad 16 and the truck protection pad 17, second adjusting device 20 is used for adjusting the angle that expands between truck protection pad 17 and the lower limbs protection pad 18.
When the unfolding angle between the head protection pad 16 and the body protection pad 17 and the unfolding angle between the body protection pad 17 and the lower limb protection pad 18 are both 180 degrees, the bedsore protection pad 1 can be used as a mattress; when the angle between the head protection pad 16 and the trunk protection pad 17 is larger than 90 degrees and smaller than 180 degrees, and the angle between the trunk protection pad 17 and the lower limb protection pad 18 is 180 degrees, the bedsore protection pad 1 can be used as a mattress in a semi-lying posture; the angle of expanding between head protection pad 16 and the trunk protection pad 17, and the angle of expanding all is greater than 90 and is less than 180 between trunk protection pad 17 and the lower limbs protection pad 18, bedsore protection pad 1 can regard as the deck chair to use, when being fold condition between head protection pad 16 and the trunk protection pad 17 and between trunk protection pad 17 and the lower limbs protection pad 18, bedsore protection pad 1 can regard as the cushion of seat to use, thereby make bedsore protection pad 1 through expansion and folding transform, with the different position posture of suitable patient, gather the temperature and the pressure of patient's health different positions simultaneously.
Referring to fig. 7, fig. 7 is a schematic structural view showing a bedsore prevention system according to another embodiment of the present invention, wherein the number of the bedsore prevention mat 1 is five, and the number of the adjusting devices is four, the difference from the above embodiments is that the bedsore prevention system according to another embodiment of the present invention comprises a left-hand protective mat 21, a right-hand protective mat 22, a third adjusting device 23 and a fourth adjusting device 24, in addition to the head protective mat 16, the trunk protective mat 17 and the lower limb protective mat 18, the first adjusting device 19 and the second adjusting device 20, the left-hand protective mat 21 is rotatably connected to the left side of the trunk protective mat 17, the right-hand protective mat 22 is rotatably connected to the right side of the trunk protective mat 17, the third adjusting device 23 is respectively connected to the left-hand protective mat 21 and the trunk protective mat 17, for adjusting the expansion angle between the left-hand protective mat 21 and the trunk protective mat 17, the fourth adjusting device 24 is connected with the right-hand protective pad 22 and the trunk protective pad 17, respectively, for adjusting the angle of expansion between the connection of the right-hand protective pad 22 and the trunk protective pad 17. It should be noted that the number of the protection pads and the number of the adjusting devices can be selected according to actual situations.
Referring to fig. 1 again, regarding the wireless transmission module 32, the wireless transmission module 32 is one or more of a WiFi module, a 3G module, a 4G module and a 5G module, so that the controller 31 and the cloud server 5 can perform wireless communication through a network.
Referring to fig. 1 again, for the above-mentioned cloud server 5, the cloud server 5 includes a processor 51, a memory 52 and an alarm 53, the processor 51 is electrically connected with the memory 52 and the alarm 53 respectively, the processor 51 is configured to receive a temperature value and a pressure value transmitted by the controller 31 through the wireless transmission module 32, and store the temperature value and the pressure value in the memory 52, the processor may employ a processor of an ARM chip, the memory 52 may select a hard disk, a memory bank, and other storage elements, when the temperature value at a certain position is greater than a preset temperature value in the processor 51 or the pressure value at a certain position is greater than a preset pressure value in the processor 51, the processor 51 sends an alarm through the alarm 53 to remind a caregiver to take a bedsore prevention treatment measure for a patient in time, and the alarm 53 may be an alarm device such as a light indicator and a buzzer. When the nursing staff needs to know the condition of the patient, the cloud server 5 can be remotely accessed, the processor 51 is used for calling the temperature and pressure distribution conditions of different positions of the body of the patient, which are stored in the memory 52, so that the nursing staff can analyze and judge in real time and take treatment measures.
It should be noted that, the processor 51 may also record the temperature values or the duration of the pressure values at different positions, and when the duration of the pressure value or the temperature value at a certain position is greater than the preset duration, the processor 51 gives an alarm through the alarm 53, and the duration may be recorded by using a timer.
Referring to fig. 1 again, the bedsore prevention system further includes a power management system 7, and the power management system 7 is electrically connected to the controller 31 and is used for supplying power to the controller 31 and the wireless transmission module 32. Specifically, the power management system 7 includes a battery management chip 71 and a battery pack 72, the battery pack 72 is electrically connected to the controller 31, the wireless transmission module 32 and the battery management chip 71, respectively, the battery pack 72 provides power for electrical devices such as the controller 31, the wireless transmission module 32 and the battery management chip 71, and the battery management chip 71 is used for dynamically monitoring the battery pack 71, such as measuring the terminal voltage of a single battery, measuring the total voltage of the battery pack, calculating the SOC, calculating the remaining battery capacity, and the like, so as to prevent damage to the battery due to overcharge or overdischarge, and improve the service life of the battery pack 72.
Referring to fig. 1 again, the bedsore prevention system further comprises a terminal device 9, the terminal device 9 is one or more of a computer, a tablet and a mobile phone, the terminal device 9 is connected with the cloud server 5 through a network switch, and data information stored in the memory of the cloud server is displayed through the terminal device, so that a caregiver can call and check the data information stored in the cloud server through the mobile phone, the tablet or the computer, visually check the temperature and pressure distribution conditions of different positions of the body of a patient, and conveniently judge the position of the patient where the bedsore occurs according to the temperature and pressure distribution of different positions of the patient, so that the caregiver can take preventive treatment measures in time.
The embodiment of the utility model provides a through setting up bedsore protection pad 1, control box 3 and high in the clouds server 5, bedsore protection pad 1 is inside to set up temperature sensor layer 11 and pressure sensor layer 12, the temperature sensor array that the flexible sensor layer was formed by a plurality of flexible temperature sensor 111, pressure sensor layer 12 is by the pressure sensor array that a plurality of flexible temperature sensor 111 formed, make bedsore protection pad 1 have the temperature acquisition point and the pressure acquisition point of a plurality of different positions, make the human body lay when bedsore protection pad 1 is gone up, can gather the temperature and the pressure of human different positions. The control box 3 comprises a controller 31 and a wireless transmission module 32, the controller 31 is respectively electrically connected with the flexible temperature sensor 111, the flexible pressure sensor 121 and the wireless transmission module 32, the controller 31 receives electric signals for feeding back temperature generated by the flexible temperature sensors 111 and electric signals for feeding back pressure generated by the flexible pressure sensors at different positions, and converts the electric signals into corresponding temperature values and pressure values, then the temperature values and the pressure values at different positions are transmitted to the cloud server 5 in real time through the wireless transmission module 32, the cloud server 5 stores the temperature signals and the pressure signals at different positions in real time, so that a caregiver can access the cloud server 5 to obtain the temperature and pressure values and distribution conditions of the body position of a patient, and the caregiver can remotely observe the temperature values and the pressure values at different positions of the patient, and judge the position that the analysis patient appears the bedsore according to relevant data, in time take precautionary measures, in addition, high in the clouds server 5 reports to the police according to the size of temperature value or pressure value to in time remind nursing staff to take preventive treatment measures to the disease, make nursing staff not require to consume a large amount of time and energy and examine the disease in person.
It should be noted that unless otherwise indicated, technical or scientific terms used in accordance with embodiments of the present invention shall have the ordinary meaning as understood by those skilled in the art to which embodiments of the present invention pertain.
In the description of the embodiments of the present invention, the terms "thickness", "upper", "lower", "front", "rear", "left", "right", "inner", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present invention.
Furthermore, the technical terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the novel embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted" and "connected" are to be understood broadly, for example, as being either fixedly connected or detachably connected or integrated; mechanical connection or electrical connection is also possible; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
Claims (10)
1. A bedsore prevention system, comprising: the bedsore protective mattress comprises a bedsore protective mattress (1), a control box (3) and a cloud server (5);
a temperature sensor layer (11) and a pressure sensor layer (12) are arranged in the bedsore protection pad (1), the temperature sensor layer (11) is composed of a plurality of flexible temperature sensors (111), the flexible temperature sensors (111) form a temperature sensor array, the pressure sensor layer (12) is composed of a plurality of flexible pressure sensors (121), and the flexible pressure sensors (121) form a pressure sensor array;
the control box (3) comprises a controller (31) and a wireless transmission module (32), the controller (31) is respectively electrically connected with the wireless transmission module (32), the flexible temperature sensor (111) and the flexible pressure sensor (121), the controller (31) is used for receiving an electric signal which is generated by the flexible temperature sensor (111) and used for feeding back temperature and converting the electric signal into a corresponding temperature value, and an electric signal which is generated by the flexible pressure sensor (121) and used for feeding back pressure and converting the electric signal into a corresponding pressure value, and the temperature value and the pressure value are transmitted to the cloud server (5) through the wireless transmission module (32);
the cloud server (5) is used for receiving and storing the temperature value and the pressure value, and alarming according to the temperature value or the pressure value.
2. The bedsore prevention system according to claim 1, wherein the bedsore protection mat (1) is provided with a gas permeable layer (13), a heat insulation anti-interference layer (14) and a support layer (15) from top to bottom;
the temperature sensor layer (11) is positioned between the breathable layer (13) and the heat-insulating anti-interference layer (14);
the pressure sensor layer (12) is positioned between the thermal insulation anti-interference layer (14) and the supporting layer (15).
3. The bedsore prevention system according to claim 2, wherein the number of the bedsore protection mats (1) is at least two, and at least two of the bedsore protection mats (1) are rotatably connected to each other so that the bedsore protection mats (1) can be switched between being unfolded and folded.
4. The bedsore prevention system according to claim 3, wherein the bedsore protection mat (1) further comprises an adjusting device connected to adjacent two of the bedsore protection mats (1), respectively, for adjusting the angle of expansion between the adjacent two of the bedsore protection mats (1) when the bedsore protection mats (1) are in the expanded state.
5. The bedsore prevention system according to claim 4, wherein the number of the bedsore protection pads (1) is three, respectively a head protection pad (16), a trunk protection pad (17) and a lower limb protection pad (18), the head protection pad (16) and the lower limb protection pad (18) are respectively located on two opposite sides of the trunk protection pad (17) and are both rotatably connected with the trunk protection pad (17);
the number of the adjusting devices is two, and the adjusting devices are respectively a first adjusting device (19) and a second adjusting device (20), the first adjusting device (19) is respectively connected with the head protection pad (16) and the trunk protection pad (17), and the second adjusting device (20) is respectively connected with the trunk protection pad (17) and the lower limb protection pad (18);
when bedsore protection pad (1) is in the state of expanding, first adjusting device (19) are used for adjusting head protection pad (16) with the angle that expands between trunk protection pad (17), second adjusting device (20) are used for adjusting the trunk protection pad (17) with the angle that expands between lower limbs protection pad (18).
6. The bedsore prevention system according to any one of claims 1-5, further comprising a power management system (7), wherein the power management system (7) is electrically connected to the controller (31), and the power management system (7) is used for supplying power to the controller (31) and the wireless transmission module (32).
7. The bedsore prevention system according to any of claims 1-5, wherein the wireless transmission module (32) is one or more of a WiFi module, a 3G module, a 4G module, and a 5G module.
8. The bedsore prevention system according to any one of claims 1-5, wherein the cloud server (5) comprises a processor (51), a memory (52) and an alarm (53), the processor (51) being electrically connected with the memory (52) and the alarm (53), respectively;
the processor (51) is used for storing the temperature value and the pressure value in the memory (52), and when the magnitude of the temperature signal or the pressure signal exceeds a preset value, the processor controls the alarm (53) to give an alarm.
9. The bedsore prevention system according to claim 8, further comprising a terminal device (9), wherein the terminal device (9) is connected to the cloud server (5), and the terminal device (9) is configured to display the data information stored in the memory (52).
10. The bedsore prevention system according to claim 9, wherein the terminal device (9) is one or more of a tablet, a cell phone, and a computer.
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| CN201921653617.8U CN211382338U (en) | 2019-09-30 | 2019-09-30 | Bedsore prevention system |
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| CN201921653617.8U CN211382338U (en) | 2019-09-30 | 2019-09-30 | Bedsore prevention system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113506428A (en) * | 2021-07-23 | 2021-10-15 | 上海工程技术大学 | Distributed intelligent monitoring system for pressure sores |
| CN113693410A (en) * | 2021-09-01 | 2021-11-26 | 安徽咏鹅家纺股份有限公司 | Quilt based on flexible array temperature sensor and control system thereof |
| CN114034499A (en) * | 2021-11-09 | 2022-02-11 | 山东钢铁集团日照有限公司 | Gas chamber piston running state monitoring device and method |
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2019
- 2019-09-30 CN CN201921653617.8U patent/CN211382338U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113506428A (en) * | 2021-07-23 | 2021-10-15 | 上海工程技术大学 | Distributed intelligent monitoring system for pressure sores |
| CN113693410A (en) * | 2021-09-01 | 2021-11-26 | 安徽咏鹅家纺股份有限公司 | Quilt based on flexible array temperature sensor and control system thereof |
| CN114034499A (en) * | 2021-11-09 | 2022-02-11 | 山东钢铁集团日照有限公司 | Gas chamber piston running state monitoring device and method |
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