A smart wearable device for knee joint care
By designing multi-functional smart wearable devices, including smart care mechanisms, anti-detachable wearable mechanisms and shading mechanisms, the problems of poor care effects, easy loosening and short service life of the control panel are solved, achieving more efficient nursing effects and longer service life.
Patent Information
- Application Number
- CN202421033495.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The smart wearable device has poor care effects when used, easily loosens and the service life of the control panel is affected.
An intelligent wearable device including a care pad, a connecting strap, a control panel, an anti-detachable wearable mechanism and a shading mechanism is designed. An intelligent care mechanism is installed on the care pad, which uses PTC thermistor and massage beads to achieve multi-functional care; the anti-detachment wearable mechanism ensures the device is firm through the cooperation of the child Velcro and the female Velcro; the shielding mechanism uses a baffle and a stretching spring to prevent dust or water stains from entering the charging port.
It improves the care effect of smart wearable devices, avoids the phenomenon of device loosening, and extends the service life of the control panel.
Smart Images
Figure CN222693616U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of intelligent wearable technology, in particular to an intelligent wearable device for knee joint care. Background Art
[0002] Knee pain has become a common disease phenomenon in modern life. Diseases such as knee arthritis, due to their long course of illness, will bring a lot of inconvenience to patients' life, work and study. In daily life, patients often take care of their knee joints by wearing smart wearable devices.
[0003] Smart wearable devices generally only provide care by applying hot compresses or massaging the knee joints, which is a relatively simple method and can easily affect the care effect when the smart wearable devices are used; smart wearable devices are generally fastened to the patient's knee joints with Velcro, which can easily loosen when the patient exercises their legs, and can easily cause the smart wearable devices to fall off when used; smart wearable devices are generally equipped with a control panel on the surface for control, and the charging port of the control panel is generally directly exposed to the air, which can easily be covered with dust or water stains, and can easily affect the service life of the control panel when the smart wearable device is used. Utility Model Content
[0004] The purpose of the utility model is to provide an intelligent wearable device for knee joint care, so as to solve the problems in the above-mentioned background technology that the intelligent wearable device has poor care effect when used, is easy to fall off, and easily affects the service life of the control panel.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent wearable device for knee joint care, comprising a nursing pad, connecting belts are sewn at both ends of the nursing pad, a control panel is installed on the surface of the connecting belt, a charging port is opened at the bottom of the control panel, and anti-slip wearing mechanisms are provided at both ends of the connecting belt, the anti-slip wearing mechanism is composed of an anti-slip wearing component, a protrusion and a sub-Velcro, a shielding mechanism is provided on one side of the charging port, the shielding mechanism is composed of a shielding component and a baffle, an intelligent nursing mechanism is provided on one side of the nursing pad, and the interior of the intelligent nursing mechanism includes a nursing component, an elastic belt and a mesh bag.
[0006] Preferably, a protrusion is fixed to one end of the connecting belt, the protrusion passes through the connecting belt, a sub-Velcro is sewn on the surface of the connecting belt, and an anti-slip wearing component is arranged at the other end of the connecting belt.
[0007] Preferably, a mother Velcro and a concave block are provided inside the anti-slip wearing component, a mother Velcro is fixed to the other end of the connecting belt, and the mother Velcro and the child Velcro are bonded and matched with each other.
[0008] Preferably, concave blocks are fixed on the surface of the female Velcro, and the concave blocks and convex blocks are engaged with each other.
[0009] Preferably, a shielding component is provided on the surface of the control panel, a baffle is provided inside the shielding component, and the baffle covers the outer side of the charging port.
[0010] Preferably, the shielding component includes a fixed frame, a slide groove and a stretch spring, the bottom of the control panel is fixed with a fixed frame, the interior of the fixed frame is provided with a slide groove, and the slide groove and the baffle are slidably matched with each other.
[0011] Preferably, a stretch spring is fixed to one end of the baffle, and one end of the stretch spring is fixedly connected to the inner wall of the fixed frame.
[0012] Preferably, a mesh bag is sewn on one side of the nursing pad, an elastic band is sewn on one end of the mesh bag, and a nursing component is arranged on the inner side of the mesh bag.
[0013] Preferably, the care component is composed of a flexible sheet, a PTC thermistor and massage beads, the flexible sheet is adhered to the surface of the care pad, a PTC thermistor is installed inside the flexible sheet, the input end of the PTC thermistor is electrically connected to the output end of the control panel, and massage beads are adhered to the surface of the flexible sheet.
[0014] Compared with the prior art, the beneficial effects of the utility model are: the intelligent wearable device for knee joint care not only improves the care effect when the intelligent wearable device is used, avoids the phenomenon of loosening when the intelligent wearable device is used, but also increases the service life of the control panel when the intelligent wearable device is used;
[0015] By providing an intelligent nursing mechanism and operating a control panel, the control panel controls the PTC thermistor inside the flexible sheet to work, and the PTC thermistor is heated. Since the resistance of the PTC thermistor changes with temperature, its temperature can be kept within a suitable range to avoid skin damage caused by excessive temperature. At the same time, since the nursing pad is in close contact with the patient's knee joint, the massage beads are in contact with the patient. When the patient exercises his legs, the massage beads rub against the patient's knee joint to massage the knee joint. At the same time, the moxibustion medicine bag can be placed inside the mesh bag as needed, and the patient's knee joint can be medicated with the cooperation of the PTC thermistor to realize the multifunctional nursing function of the intelligent wearable device, thereby improving the nursing effect when the intelligent wearable device is used.
[0016] By providing an anti-slip wearing mechanism, the smart wearable device is placed on the patient's knee joint so that the nursing pad is close to the knee joint, and then the end of the connecting belt with the child Velcro is passed around the leg. At this time, the connecting belt can be tightened according to the patient's body shape to pull the convex block to the corresponding concave block, and then the convex block is pressed to fix the connecting belt on the leg under the snapping action of the convex block and the concave block. At the same time, at this time, the child Velcro is adhered to the surface of the parent Velcro, making the smart wearable device more secure, so as to realize the anti-slip wearing function of the smart wearable device, thereby avoiding the phenomenon of loosening of the smart wearable device when it is used;
[0017] By providing a shielding mechanism, under normal conditions, the baffle can be pushed under the action of the extension spring to shield the charging port to prevent dust or water stains from entering the charging port. If the control panel needs to be charged, the baffle can be pushed to slide along the slide groove and retracted to the inside of the fixed frame to keep the baffle away from the charging port. The charging cable is then inserted into the charging port to charge the control panel, thereby realizing the shielding and protection function of the smart wearable device for the charging port, thereby increasing the service life of the control panel when the smart wearable device is in use. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the main structure of the utility model;
[0020] Figure 3 It is a schematic diagram of an enlarged side cross-sectional structure of a nursing pad of the utility model;
[0021] Figure 4 It is an enlarged structural schematic diagram of the shielding mechanism of the utility model.
[0022] In the figure: 1. Nursing pad; 101. Connecting belt; 102. Control panel; 103. Charging port; 2. Anti-slip wearing mechanism; 201. Anti-slip wearing component; 2011. Mother Velcro; 2012. Concave block; 202. Protrusion; 203. Child Velcro; 3. Shielding mechanism; 301. Shielding component; 3011. Fixed frame; 3012. Slide groove; 3013. Extension spring; 302. Baffle; 4. Intelligent nursing mechanism; 401. Nursing component; 4011. Flexible sheet; 4012. PTC thermistor; 4013. Massage beads; 402. Elastic band; 403. Mesh bag. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0024] The structure of the intelligent wearable device for knee joint care provided by the utility model is as follows Figure 1 and Figure 2 As shown, it includes a nursing pad 1, both ends of the nursing pad 1 are sewn with connecting belts 101, and a control panel 102 is installed on the surface of the connecting belt 101. The model of the control panel 102 can be embedded with a lithium battery and a processor. The processor includes an amplifier tube, a protection resistor Rm, a filter, an A / D converter and a single-chip microcomputer. The sensor and the protection resistor Rm are connected in parallel to the amplifier tube and then connected in series with the filter, and the signal is converted by the A / D converter and sent to the single-chip microcomputer. The display screen receives the processed signal sent by the single-chip microcomputer. A charging port 103 is provided at the bottom of the control panel 102, and both ends of the connecting belt 101 are provided with an anti-slip wearing mechanism 2, and the anti-slip wearing mechanism 2 is composed of an anti-slip wearing mechanism 2. The wearing and taking-off component 201, a protrusion 202 and a sub-Velcro 203 are composed. The protrusion 202 is fixed at one end of the connecting belt 101, and the protrusion 202 passes through the connecting belt 101. The sub-Velcro 203 is sewn on the surface of the connecting belt 101. The other end of the connecting belt 101 is provided with an anti-taking-off wearing component 201. The interior of the anti-taking-off wearing component 201 is provided with a mother Velcro 2011 and a concave block 2012. The other end of the connecting belt 101 is fixed with a mother Velcro 2011. The mother Velcro 2011 and the sub-Velcro 203 are bonded and matched with each other. The surface of the mother Velcro 2011 is fixed with concave blocks 2012, and the concave blocks 2012 and the protrusions 202 are snap-fitted and matched with each other.
[0025] When in use, place the smart wearable device on the patient's knee joint so that the nursing pad 1 is close to the knee joint, and then pass the end of the connecting belt 101 with the sub-Velcro 203 around the leg. At this time, the connecting belt 101 can be tightened according to the patient's body shape to pull the protrusion 202 to the corresponding concave block 2012, and then press the protrusion 202. Under the snap-fit action of the protrusion 202 and the concave block 2012, the connecting belt 101 is fixed to the leg. At the same time, at this time, the sub-Velcro 203 is adhered to the surface of the parent Velcro 2011, making the smart wearable device more secure, so as to realize the anti-slip wearing function of the smart wearable device.
[0026] Furthermore, if Figure 4 As shown, a shielding mechanism 3 is provided on one side of the charging port 103, and the shielding mechanism 3 is composed of a shielding component 301 and a baffle 302. The shielding component 301 is provided on the surface of the control panel 102, and the baffle 302 is provided inside the shielding component 301. The baffle 302 covers the outside of the charging port 103. The shielding component 301 includes a fixed frame 3011, a slide groove 3012 and an extension spring 3013 inside. A fixed frame 3011 is fixed to the bottom of the control panel 102, and a slide groove 3012 is provided inside the fixed frame 3011. The slide groove 3012 and the baffle 302 slide with each other. An extension spring 3013 is fixed to one end of the baffle 302, and one end of the extension spring 3013 is fixedly connected to the inner wall of the fixed frame 3011.
[0027] During use, under normal conditions, the baffle 302 can be pushed under the action of the extension spring 3013, so that the baffle 302 blocks the charging port 103 to prevent dust or water stains from entering the charging port 103. If the control panel 102 needs to be charged, the baffle 302 can be pushed to slide along the slide groove 3012, and the baffle 302 can be retracted to the inside of the fixed frame 3011 to keep the baffle 302 away from the charging port 103. Then, the charging cable can be inserted into the charging port 103 to charge the control panel 102, so as to realize the shielding and protection function of the smart wearable device for the charging port 103.
[0028] Furthermore, if Figure 3As shown, an intelligent nursing mechanism 4 is provided on one side of the nursing pad 1, and the interior of the intelligent nursing mechanism 4 includes a nursing component 401, an elastic band 402 and a mesh bag 403. A mesh bag 403 is sewn on one side of the nursing pad 1, and an elastic band 402 is sewn on one end of the mesh bag 403. A nursing component 401 is provided on the inner side of the mesh bag 403. The nursing component 401 is composed of a flexible sheet 4011, a PTC thermistor 4012 and massage beads 4013. The surface of the nursing pad 1 is adhered with a flexible sheet 4011, and a PTC thermistor 4012 is installed inside the flexible sheet 4011. The model of the PTC thermistor can be selected from the KTY series. The input end of the PTC thermistor 4012 is electrically connected to the output end of the control panel 102, and the surface of the flexible sheet 4011 is adhered with massage beads 4013.
[0029] During use, the control panel 102 is operated to control the PTC thermistor 4012 inside the flexible sheet 4011 to work, and heating is performed under the action of the PTC thermistor 4012. Since the resistance of the PTC thermistor 4012 changes with temperature, its temperature can be kept within an appropriate range to avoid skin damage caused by excessive temperature. At the same time, since the nursing pad 1 is in close contact with the patient's knee joint, the massage beads 4013 are in contact with the patient. When the patient performs leg exercises, the massage beads 4013 rub against the patient's knee joint to massage the knee joint. At the same time, the moxibustion medicine bag can be placed in the net bag 403 as needed, and the patient's knee joint can be applied with medicine with the cooperation of the PTC thermistor 4012 to realize the multi-functional nursing function of the smart wearable device.
[0030] Working principle: When in use, first place the smart wearable device on the patient's knee joint, so that the nursing pad 1 is close to the knee joint, and then the end of the connecting belt 101 with the sub-velcro 203 is passed around the leg. At this time, the connecting belt 101 can be tightened according to the patient's body shape, so that the protrusion 202 is pulled to the corresponding concave block 2012, and then the protrusion 202 is pressed, and the connecting belt 101 is fixed to the leg under the snap-fit action of the protrusion 202 and the concave block 2012. At the same time, at this time, the sub-velcro 203 is adhered to the surface of the parent Velcro 2011, making the smart wearable device more secure, so as to realize the anti-slip wearing function of the smart wearable device, thereby avoiding the loosening of the smart wearable device during use.
[0031] Then, the control panel 102 is operated to control the PTC thermistor 4012 inside the flexible sheet 4011 to work, and heating is performed under the action of the PTC thermistor 4012. Since the resistance of the PTC thermistor 4012 changes with temperature, its temperature can be kept within an appropriate range to avoid skin damage caused by excessive temperature. At the same time, since the nursing pad 1 is in close contact with the patient's knee joint, the massage beads 4013 are in contact with the patient. When the patient performs leg exercises, the massage beads 4013 rub against the patient's knee joint to massage the knee joint. At the same time, the moxibustion medicine bag can be placed in the net bag 403 as needed, and the patient's knee joint can be applied with medicine with the cooperation of the PTC thermistor 4012 to realize the multi-functional nursing function of the smart wearable device, thereby improving the nursing effect when the smart wearable device is used.
[0032] Under normal conditions, the baffle 302 can be pushed under the action of the extension spring 3013, so that the baffle 302 blocks the charging port 103 to prevent dust or water stains from entering the charging port 103. If the control panel 102 needs to be charged, the baffle 302 can be pushed to slide along the slide groove 3012, and the baffle 302 can be retracted to the inside of the fixed frame 3011 to keep the baffle 302 away from the charging port 103. Then, the charging cable is inserted into the charging port 103 to charge the control panel 102, so as to realize the shielding and protection function of the smart wearable device for the charging port 103, thereby improving the service life of the control panel 102 when the smart wearable device is in use, and finally completing the use of the smart wearable device.
[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A smart wearable device for knee joint care, comprising a care pad (1), characterized in that: Both ends of the nursing pad (1) are sewn with connecting belts (101), a control panel (102) is mounted on the surface of the connecting belt (101), a charging port (103) is provided at the bottom of the control panel (102), both ends of the connecting belt (101) are provided with anti-slip wearing mechanisms (2), the anti-slip wearing mechanisms (2) are composed of an anti-slip wearing component (201), a convex block (202) and a sub-velcro (203), a shielding mechanism (3) is provided on one side of the charging port (103), the shielding mechanism (3) is composed of a shielding component (301) and a baffle (302), and one side of the nursing pad (1) is provided with an intelligent nursing mechanism (4), the interior of the intelligent nursing mechanism (4) comprises a nursing component (401), an elastic belt (402) and a mesh bag (403).
2. The smart wearable device for knee joint care according to claim 1, characterized in that: A protrusion (202) is fixed to one end of the connecting belt (101), the protrusion (202) passes through the connecting belt (101), a sub-velcro (203) is sewn on the surface of the connecting belt (101), and an anti-slip wearing component (201) is arranged at the other end of the connecting belt (101).
3. The smart wearable device for knee joint care according to claim 2, characterized in that: The anti-slip wearing component (201) is provided with a mother Velcro (2011) and a concave block (2012) inside, the other end of the connecting belt (101) is fixed with the mother Velcro (2011), and the mother Velcro (2011) and the child Velcro (203) are bonded and matched with each other.
4. The smart wearable device for knee joint care according to claim 3, characterized in that: The surface of the female Velcro (2011) is fixed with a concave block (2012), and the concave block (2012) and the convex block (202) are mutually engaged and matched.
5. The smart wearable device for knee joint care according to claim 1, characterized in that: A shielding component (301) is provided on the surface of the control panel (102), a baffle (302) is provided inside the shielding component (301), and the baffle (302) covers the outside of the charging port (103).
6. The smart wearable device for knee joint care according to claim 5, characterized in that: The shielding component (301) comprises a fixed frame (3011), a slide groove (3012) and an extension spring (3013) inside, the fixing frame (3011) is fixed to the bottom of the control panel (102), the fixing frame (3011) is provided with a slide groove (3012) inside, and the slide groove (3012) and the baffle (302) are slidably matched with each other.
7. The smart wearable device for knee joint care according to claim 6, characterized in that: An extension spring (3013) is fixed to one end of the baffle (302), and one end of the extension spring (3013) is fixedly connected to the inner wall of the fixing frame (3011).
8. The smart wearable device for knee joint care according to claim 1, characterized in that: A mesh bag (403) is sewn on one side of the nursing pad (1), an elastic band (402) is sewn on one end of the mesh bag (403), and a nursing component (401) is arranged on the inner side of the mesh bag (403).
9. The smart wearable device for knee joint care according to claim 8, characterized in that: The nursing component (401) is composed of a flexible sheet (4011), a PTC thermistor (4012) and massage beads (4013); the flexible sheet (4011) is adhered to the surface of the nursing pad (1); the PTC thermistor (4012) is installed inside the flexible sheet (4011); the input end of the PTC thermistor (4012) is electrically connected to the output end of the control panel (102); and the massage beads (4013) are adhered to the surface of the flexible sheet (4011).