Muscle strength training auxiliary physical therapy device
By designing a muscle training assistant physical therapy device including the physical therapy stimulus end, control end, and elastic bundling assisted band, it solves the problem of elbow flexion caused by lack of muscle strength in patients with hemiplegia in the shoulder flexion. Enhancement of strength and improvement of rehabilitation treatment.
Patent Information
- Application Number
- CN202420584387.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-03-25
AI Technical Summary
When hemiplegia performs shoulder flexion exercises, it is difficult for the elbow joint to be straightened due to insufficient muscle strength, resulting in poor rehabilitation training.
Design a type of muscle training assisted physical therapy device, including the physiotherapy stimulus end, control terminal and elastic bundle auxiliary belt. The physical therapy stimulus end is installed with electrodes, telescopic fixing racks, elastic fabrics and spatial location testing departments, and physical therapy is performed through electrical stimulation and massage. The elastic binding auxiliary band is bound to normal limbs and paralysis side limbs, and the elastic gathering effect is used to achieve passive elbow extension.
Through the use of this device, the patient's paralyzed limb muscle strength is enhanced, the joint range of motion and movement coordination are also improved, and the efficiency of rehabilitation treatment is significantly improved.
Smart Images
Figure CN222384046U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of physical therapy instruments, and in particular relates to a muscle strength training auxiliary physical therapy device. Background Art
[0002] Limb paralysis refers to the weakening or loss of muscle strength in one or more limbs, resulting in the inability to move or perceive normally. Causes of paralysis may include stroke, brain trauma, neurological diseases, etc. For patients with unilateral limb paralysis, such as paralysis of the left upper limb, in order to promote rehabilitation, patients will be asked to straighten their elbows and do upward (i.e. shoulder flexion) exercises, but during this process, hemiplegic patients sometimes do not bend their elbows consciously due to insufficient muscle strength, making it difficult to achieve the rehabilitation training effect. Utility Model Content
[0003] The purpose of the utility model is to provide a muscle strength training auxiliary physical therapy device to solve the technical problems described in the background technology.
[0004] The technical solution adopted by the utility model is as follows:
[0005] A muscle strength training auxiliary physical therapy device comprises: a physical therapy stimulation end, a control end, and an elastic binding auxiliary belt; the control end controls the work of the physical therapy stimulation end; the physical therapy stimulation end is equipped with an elastic binding auxiliary belt; the elastic binding auxiliary belt binds the normal limb and the paralyzed limb, and the physical therapy stimulation end performs physical therapy on the paralyzed limb; the physical therapy stimulation end comprises: an electrode, a retractable fixing frame, an elastic fabric, and a spatial position detection unit; the electrode releases an electrical stimulation signal; the retractable fixing frame can be extended or contracted according to the patient's body shape; the elastic fabric is fixed on the retractable fixing frame and can be extended and contracted according to the retractable fixing frame; the spatial position detection unit is arranged on the physical therapy device, and when the patient lifts the fixed limb to a certain position, the spatial position detection unit sends a working signal to the electrode to release the electrical stimulation signal to assist in physical therapy of the patient's paralyzed limb.
[0006] Preferably, the control end also includes: a display screen, control buttons, and an input keyboard.
[0007] Preferably, the spatial position detection unit includes a gyro positioner.
[0008] Preferably, the therapeutic stimulation end also includes: a massage part to stimulate the patient's meridians and acupoints, improve muscle strength and promote blood circulation; the electrodes and the massage part are both installed on the bottom of the elastic fabric facing the patient's skin, and the electrodes and the massage part are staggered.
[0009] Preferably, the physical therapy stimulation end also includes: an elastic band rewinding shaft, a connecting belt, and a rewinding shaft control button; the elastic band rewinding shaft is connected to the elastic binding auxiliary belt and has an automatic rewinding function, which is used to shrink the elastic binding auxiliary belt; the rewinding shaft control button is used to control the elastic band length of the elastic band rewinding shaft; the connecting belt does not have a reel function and is used to connect the elastic binding auxiliary belt; the electrode is embedded in the elastic fabric and is located at the bottom of the elastic fabric facing the patient's skin.
[0010] Preferably, the muscle strength training assisted physical therapy device also includes a communication unit, which is communicatively connected to the mobile terminal and sends the physical therapy working status data of the physical therapy device to the mobile terminal; the mobile terminal can send control instructions to the muscle strength training assisted physical therapy device to control the working status of the muscle strength training assisted physical therapy device; the power supply unit supplies power to the control unit, display unit, communication unit and input unit of the muscle strength training assisted physical therapy device.
[0011] Preferably, the control end can be connected to the physiotherapy stimulation end via a cable to supply power to the physiotherapy stimulation end and to communicate with the physiotherapy stimulation end.
[0012] Preferably, the muscle strength training assisted physical therapy device is a wireless structure; the communication unit of the physical therapy stimulation end is wirelessly connected to the communication unit of the control end to perform data exchange, the physical therapy stimulation end sends physical therapy work status data to the control end, and the control end sends control instructions to the physical therapy stimulation end.
[0013] Preferably, the power supply part provides working power to the communication part, massage part, electrode sheet, and spatial position detection part of the therapy stimulation end; the power supply unit provides working power to the control unit, communication unit, display unit, and input unit of the control end.
[0014] The muscle strength training auxiliary physical therapy device involved in the utility model takes the treatment of hemiplegic upper limbs as an example, and the auxiliary belt is tied to fix the patient's upper arms. While fixing the device, the elastic auxiliary belt can use its elastic gathering effect to bring the patient's elbows closer to the body midline to achieve passive elbow extension, thereby improving the efficiency of rehabilitation treatment. When the patient raises his arms, the physical therapy end performs electrical stimulation physical therapy on the hemiplegic limbs, thereby enhancing the muscle strength of the paralyzed limbs, improving the range of joint motion, and improving movement coordination; and the physical therapy device can not only release electrical stimulation signals to assist in the treatment of the patient's paralyzed limbs, but also promote qi and blood circulation in the patient's paralyzed limbs through acupoint or meridian massage, so as to enhance the effect of promoting limb rehabilitation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The above and other objects, features and advantages of the present invention will become more apparent through a more detailed description of exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present invention.
[0016] Figure 1 This is a structural schematic diagram of an embodiment of a muscle strength training assisted physical therapy device.
[0017] Figure 2 This is a schematic diagram of the structure of the physical therapy stimulation end of an embodiment of a muscle strength training assisted physical therapy device.
[0018] Figure 3 Schematic diagram of a patient wearing a muscle training-assisted physical therapy device to complete shoulder flexion movements.
[0019] Figure 4 This is a schematic diagram of the structure of the physiotherapy stimulation end portion of an embodiment of a muscle strength training assisted physical therapy device.
[0020] Figure 5 This is a schematic diagram of the structure of the physical therapy stimulation end of another embodiment of the muscle strength training auxiliary physical therapy device.
[0021] Figure 6 This is a schematic diagram of the outer side of the physical therapy stimulation end structure of another embodiment of the muscle strength training auxiliary physical therapy device.
[0022] Figure 7 This is a functional module diagram of an embodiment of a muscle strength training assisted physical therapy device.
[0023] Figure 8 This is a functional module diagram of another embodiment of a muscle strength training assisted physical therapy device. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] As the instruction manual Figure 1 As shown: a muscle strength training assisted physical therapy device, including: a physical therapy stimulation end 100, a control end 200, and an elastic binding auxiliary belt 300; the control end 200 controls the operation of the physical therapy stimulation end 100; the physical therapy stimulation end 100 is installed with an elastic binding auxiliary belt 300; the elastic binding auxiliary belt 300 binds the normal limb 10 and the paralyzed side limb 11, and the physical therapy stimulation end 100 performs physical therapy on the paralyzed side limb 11.
[0026] In this embodiment, the elastic binding auxiliary belt helps stabilize the patient's limbs. When the patient moves the limbs to drive the physical therapy stimulation end to tilt at an angle, the physical therapy stimulation end performs physical therapy on the paralyzed limb to improve the symptoms of the paralyzed limb.
[0027] The control end 200 also includes: a display screen 210, a control button 211, and an input keyboard 212; the display screen 210 is used to display the working status of the physical therapy device; the control button 211 is used to control the physical therapy working mode and output intensity of the physical therapy device, and the physical therapy working mode includes: electrical stimulation and / or massage; the input keyboard 212 is used to input control commands to control the physical therapy working mode and output intensity of the physical therapy device, and the working time can be set.
[0028] The control end 200 can be connected to the physical therapy stimulation end 100 via a cable 201 to supply power to the physical therapy stimulation end 100 and communicate with the physical therapy stimulation end 100 .
[0029] As the instruction manual Figure 1-3 As shown: a muscle strength training auxiliary physical therapy device, the physical therapy stimulation end 100 includes: an electrode 110, a retractable fixing frame 101, an elastic fabric 102, and a spatial position detection unit 120; the electrode 110 releases an electrical stimulation signal, and through electrical stimulation, the excitement of the neuromuscular tissue of the paralyzed limb is promoted, the local blood circulation of the patient's paralyzed limb is improved, the absorption of edema is promoted, and it can play an analgesic and sedative role; the retractable fixing frame 101 can be extended or contracted according to the patient's body shape, so that the physical therapy device is suitable for patients of different body shapes; the elastic fabric 102 is fixed on the retractable fixing frame 101, and can be extended and contracted according to the retractable fixing frame 101; the spatial position detection unit 120 is arranged on the physical therapy device, and when the patient lifts the fixed limb to a certain position, the spatial position detection unit 120 sends a working signal to the electrode 110 to release the electrical stimulation signal to assist in the treatment of the patient's paralyzed limb.
[0030] The spatial position detection unit 120 may include a gyroscopic positioning device to detect the angle and position of the raised limb.
[0031] As the instruction manual Figure 4 As shown: a muscle strength training assisted physical therapy device, the physical therapy stimulation end 100 also includes: a massage part 130 to stimulate the patient's meridians and acupoints, improve muscle strength and promote the circulation of qi and blood; the electrode 110 and the massage part 130 are both installed on the bottom of the elastic fabric 102 facing the patient's skin side, and the electrode 110 and the massage part 130 are staggered.
[0032] In this embodiment, the physical therapy device can not only release electrical stimulation signals to assist in physical therapy of the patient's paralyzed limbs, but also promote qi and blood circulation in the patient's paralyzed limbs through acupoint or meridian massage to enhance the effect of promoting limb rehabilitation.
[0033] As the instruction manual Figure 5As shown: a muscle strength training auxiliary physical therapy device, the physical therapy stimulation end 100 also includes: an elastic belt rewinding shaft 301 and a connecting belt 302; the elastic belt rewinding shaft 301 is connected to the elastic binding auxiliary belt 300, and has an automatic rewinding function, which is used to shrink the elastic binding auxiliary belt 300; the connecting belt 302 does not have a reel function, and is used to connect the elastic binding auxiliary belt 300; the electrode 110 is embedded in the elastic fabric 102, and is located at the bottom of the elastic fabric 102 facing the patient's skin side; the electrodes 110 located at positions A and B can be translated according to the size of different patients' limbs, acupoints and meridian positions, such as the electrode 110 located at position A is translated to position C, and the electrode 110 located at position B is translated to position D, so that the electrode 110 can perform appropriate electrical stimulation on patients with different limb sizes, so that they can perform electrical stimulation at the corresponding acupoints and meridian positions.
[0034] In this embodiment, the patient uses the elastic band reel and related structural settings so that when the limbs (such as arms) are raised to a certain position or angle, they can be tightly combined together and kept in a straight state, thereby improving the treatment effect.
[0035] As the instruction manual Figure 6 As shown: a muscle training auxiliary physical therapy device, further comprising a control end arranged on the outside of the elastic fabric 102, the control end comprising a micro display screen 150, a micro control button 151, a micro input keyboard 152, and a rewinding shaft control button 153. The micro display screen 150 is used to display the working state of the physical therapy device; the micro control button 151 is used to control the physical therapy working mode and output intensity of the physical therapy device, and the physical therapy working mode includes: electrical stimulation and / or massage; the micro input keyboard 152 is used to input control commands to control the physical therapy working mode and output intensity of the physical therapy device, and the working time can be set; the rewinding shaft control button 153 is used to control the elastic band length of the elastic band rewinding shaft 301, and the automatic rewinding function of the elastic band rewinding shaft 301 is turned on by pressing the rewinding shaft control button 153, and the automatic rewinding function of the elastic band rewinding shaft 301 is turned off by pressing the rewinding shaft control button 153 again.
[0036] After the elastic band of the elastic band rewinding shaft is rewound to an appropriate length, the fixed length can be maintained. When another patient uses the muscle strength training auxiliary physical therapy device, the rewinding shaft control button 153 can be used to readjust the elastic band length of the elastic band rewinding shaft to adapt to another patient.
[0037] In this embodiment, the display control end and the physical therapy stimulation end are integrated into one design, which saves the need for a separate design of the control structure and facilitates the control and display of the physical therapy device.
[0038] As the instruction manual Figure 7As shown: a muscle strength training assisted physical therapy device, also includes a communication unit, which is communicatively connected to a mobile terminal and sends physical therapy working status data of the physical therapy device to the mobile terminal. The mobile terminal can send control instructions to the muscle strength training assisted physical therapy device to control the working status of the muscle strength training assisted physical therapy device.
[0039] The power supply unit supplies power to the control unit, display unit, communication unit, input unit and other unit modules of the muscle strength training assisted physical therapy device.
[0040] As the instruction manual Figure 8 As shown: a muscle strength training assisted physical therapy device can be a wireless structure, the communication part of the physical therapy stimulation terminal 100 is wirelessly connected to the communication unit of the control terminal 200 to perform data interaction, the physical therapy stimulation terminal 100 sends physical therapy work status data to the control terminal 200, and the control terminal 200 sends control instructions to the physical therapy stimulation terminal 100.
[0041] The power supply unit provides working power to the communication unit, massage unit, electrode sheet, spatial position detection unit, and elastic band rewinding shaft of the physical therapy stimulation end 100; the power supply unit provides working power to the control unit, communication unit, display unit, and input unit of the control end 200.
[0042] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, as well as any modification, equivalent replacement and improvement made, are within the protection scope of the present invention.
Claims
1. A muscle strength training assisted physical therapy device, characterized in that: include: A physiotherapy stimulation end (100), a control end (200), and an elastic binding auxiliary belt (300); the control end (200) controls the operation of the physiotherapy stimulation end (100); the physiotherapy stimulation end (100) is equipped with an elastic binding auxiliary belt (300); the elastic binding auxiliary belt (300) binds a normal limb (10) and a paralyzed limb (11), and the physiotherapy stimulation end (100) performs physical therapy on the paralyzed limb (11); The physical therapy stimulation end (100) comprises: an electrode (110), a retractable fixing frame (101), an elastic fabric (102), and a spatial position detection unit (120); the electrode (110) releases an electrical stimulation signal; the retractable fixing frame (101) can be extended or contracted according to the body shape of a patient; the elastic fabric (102) is fixed on the retractable fixing frame (101) and can be extended or contracted according to the retractable fixing frame (101); the spatial position detection unit (120) is arranged on a physical therapy device, and when the patient lifts up a fixed limb to a certain position, the spatial position detection unit (120) sends a working signal to the electrode (110) to release the electrical stimulation signal to assist in physical therapy of the patient's paralyzed limb.
2. The muscle strength training assisted physical therapy device according to claim 1, characterized in that: The control terminal (200) also includes: a display screen (210), control buttons (211), and an input keyboard (212).
3. The muscle strength training assisted physical therapy device according to claim 2, characterized in that: The spatial position detection unit (120) includes a gyro positioner.
4. The muscle strength training assisted physical therapy device according to claim 3, characterized in that: The physiotherapy stimulation end (100) further comprises: a massage part (130) for stimulating the patient's meridians and acupuncture points, improving muscle strength and promoting the circulation of qi and blood; the electrode (110) and the massage part (130) are both installed on the bottom of the elastic fabric (102) facing the patient's skin, and the electrode (110) and the massage part (130) are staggered.
5. The muscle strength training auxiliary physical therapy device according to claim 4, characterized in that: The physiotherapy stimulation end (100) further comprises: an elastic band rewinding shaft (301), a connecting belt (302), and a rewinding shaft control button (153); the elastic band rewinding shaft (301) is connected to the elastic binding auxiliary belt (300) and has an automatic rewinding function, and is used to shrink the elastic binding auxiliary belt (300); the rewinding shaft control button (153) is used to control the elastic band length of the elastic band rewinding shaft (301); the connecting belt (302) does not have a rewinding function, and is used to connect the elastic binding auxiliary belt (300); the electrode (110) is embedded in the elastic fabric (102), and is located at the bottom of the elastic fabric (102) facing the patient's skin.
6. The muscle strength training assisted physical therapy device according to claim 5, characterized in that: It also includes a communication unit, which is connected to the mobile terminal for communication and sends the physical therapy working status data of the physical therapy device to the mobile terminal; the mobile terminal can send control instructions to the muscle strength training assisted physical therapy device to control the working status of the muscle strength training assisted physical therapy device; the power supply unit supplies power to the control unit, display unit, communication unit and input unit of the muscle strength training assisted physical therapy device.
7. The muscle strength training assisted physical therapy device according to claim 6, characterized in that: The control end (200) can be connected to the physical therapy stimulation end (100) via a cable (201) to supply power to the physical therapy stimulation end (100) and to communicate with the physical therapy stimulation end (100).
8. The muscle strength training assisted physical therapy device according to claim 5, characterized in that: The muscle strength training assisted physical therapy device is a wireless structure; the communication unit of the physical therapy stimulation end (100) is wirelessly connected to the communication unit of the control end (200) to perform data exchange; the physical therapy stimulation end (100) sends physical therapy working status data to the control end (200), and the control end (200) sends control instructions to the physical therapy stimulation end (100).
9. The muscle strength training assisted physical therapy device according to claim 8, characterized in that: The power supply part provides working power to the communication part, massage part, electrode sheet, and spatial position detection part of the physical therapy stimulation end (100); and the power supply unit provides working power to the control unit, communication unit, display unit, and input unit of the control end (200).