Personalized customization method of foot pain physiotherapy insole and physiotherapy insole

Abstract

The foot pain physiotherapy insole comprises an insole body and a pressure pad set, the pressure pad set comprises a plurality of pressure pads, and a plurality of cutting lines are arranged on the outer sides of the pressure pads; a plurality of pre-attaching areas are arranged on the bottom face of the insole body, and the pressure gaskets are attached to the corresponding pre-attaching areas. And more than one pressure gasket is attached to the same pre-attaching area. According to the physical therapy insole, simple static and dynamic detection evaluation is used, through the physical therapy insole and the pressure pad, personalized customization of the insole targeted to foot mechanical balance is achieved, the wearing comfort can be improved, and the good physical therapy effect is achieved. According to the customization method, by detecting the plantar pressure and gait of the patient, when the patient stands and walks, the insole support and the pressure pad assist in changing the ground reaction force acting on the foot, so that the mechanical balance of the foot of the human body is achieved, and the sport injury and pain are reduced. In addition, the pressure gasket can also restrain impact force related to the gait, so that the gait is adjusted, and the comfort degree is improved.

Description

Technical Field

[0001] The invention relates to an insole, and in particular to a personalized customization method of a physiotherapy insole for foot pain and the physiotherapy insole. Background Art

[0002] People standing and walking for a long time, wearing inappropriate shoes or incorrect walking posture will lead to abnormal force lines of the feet, resulting in flat feet, high arched feet, hallux valgus, etc. The series of abnormal posture symptoms caused by flat feet and high arched feet include hallux valgus, heel valgus, heel varus, XO-shaped legs, pigeon toe, pelvic tilt, high and low shoulders, and scoliosis. The above foot abnormalities will also lead to a series of compressive pain symptoms, such as toe pain, plantar fasciitis, accessory navicular syndrome, Achilles tendonitis, knee pain, piriformis syndrome, knee pain, etc.

[0003] At present, there are health insoles on the market that have certain physical therapy effects for various symptoms. However, traditional health insoles are basically ready-made insoles, and it is difficult for such ready-made insoles to accurately match personal symptoms, resulting in poor physical therapy effects. In addition, some insoles are also customized. However, such customized insoles cannot be customized on the original insoles, but the entire insole is customized from scratch; there are disadvantages such as long processes and very high prices. Summary of the invention

[0004] Based on this, it is necessary to provide a personalized customization method and a therapeutic insole for foot pain in view of the deficiencies in the prior art.

[0005] A foot pain therapy insole, comprising an insole body and a pressure pad group, wherein the pressure pad group comprises a plurality of pressure pads, a plurality of pre-bonding areas are arranged on the bottom surface of the insole body, and the plurality of pressure pads are bonded to the corresponding pre-bonding areas; the pressure pad group comprises a transverse arch pressure pad, a forefoot pressure pad, an arch pressure pad and a heel pressure pad; the transverse arch pressure pad is roughly triangular in shape, and a plurality of first cutting lines which are gradually reduced from the outside to the inside and are arranged in an annular shape are arranged on the transverse arch pressure pad; the transverse arch pressure pad is bonded to the middle part of the forefoot area of ​​the insole body; the forefoot pressure pad is The insole is rectangular in shape, and a plurality of second cutting lines are arranged in parallel on its outer edge. The forefoot pressure gasket is fitted to the forefoot area of ​​the insole body and is located on the rear side of the transverse arch pressure gasket; the outer side surface of the forefoot pressure gasket is flush with the inner edge of the insole body; the arch pressure gasket is arranged in an irregular crescent shape, and a plurality of third cutting lines which gradually decrease from the outside to the inside are arranged on the arc side of the arch pressure gasket; the arch pressure gasket is fitted to the arch position of the bottom of the insole body; the heel pressure gasket includes an inner gasket and an outer gasket, and the arc sides of the inner gasket and the outer gasket are provided with fourth cutting lines.

[0006] Furthermore, more than two pressure gaskets of the same type are provided, and the two or more pressure gaskets of the same type are stacked and bonded on the same pre-bonding area.

[0007] A personalized customization method for a foot pain therapy insole, used for customizing the foot pain therapy insole described in the claim; the method comprises the following steps:

[0008] Step 1: Collect personal information, symptom information, and customize requirements;

[0009] Step 2: Static detection

[0010] 1) Detect the force line of the lower limbs when standing, observe whether the force lines of the heel and calf are straight, and analyze the abnormal force points;

[0011] 2) Detect the collapse of the arch of the foot. Use a foot mirror or a foot 3D scanner to detect the arch height and the pressure on the sole of the foot to determine whether it is flat foot or high arch foot. If it is flat foot valgus, the pressure on the inside is high; if it is high arch foot valgus, the force on the outside is high; detect whether there is hallux valgus;

[0012] 3) Check the leg shape by checking the leg shape through the knee joint and leg force line to determine the degree of influence of the ankle on the foot shape. Repeat the ankle eversion movement to observe the changes in leg shape.

[0013] Step 3: Dynamic detection: Dynamic detection can help us understand the patient's gait and body compensation;

[0014] Step 4, cut the patch; combined with the symptom information in step 1, the static arch condition in step 2 and the dynamic gait condition in step 3, confirm the position of the patch after comprehensive evaluation. If the arch is collapsed and the heel is valgus at a small angle, stick the arch pressure pad on the corresponding area of ​​the insole body; if the heel is valgus more than 10 degrees, stick the medial pad on the corresponding area; if the person walks with his feet turned outward or has severe flat feet, stick the forefoot pressure pad on the forefoot area; if the inversion angle is more than 8 degrees, stick the transverse arch pressure pad on the corresponding position.

[0015] Furthermore, the foot mirror detector includes a transparent upper frame, a lens arranged at the bottom of the upper frame and an LED light arranged in the upper frame. The upper frame includes a transparent top plate and two oppositely arranged side plates arranged at the bottom thereof, and the lens and the top plate are arranged opposite to each other with an upper and lower interval, and the reflective surface of the lens is arranged corresponding to the top plate.

[0016] Furthermore, the LED lamp is arranged vertically on the inner side surface of the side panel and extends along the edge direction of the lens.

[0017] Furthermore, the side panels are provided with two corresponding ones, and the additional two sides of the upper frame are hollowed out.

[0018] Furthermore, the top plate and the side plates are both transparent acrylic plates.

[0019] Furthermore, the light output color of the LED lamp is fluorescent green.

[0020] Furthermore, in step three, a treadmill is provided, and the person being tested walks or jogs on the walking instrument; the gait is analyzed through dynamic observation and slow-motion playback of the video.

[0021] Furthermore, the method further comprises step five, comparing the gait before and after the fitting, and adjusting the thickness and position of the pressure pad according to the recovery of the balance force line.

[0022] In summary, the personalized customization method of the foot pain physiotherapy insole of the present invention uses simple static and dynamic detection and evaluation, and through physiotherapy insoles and pressure pads, it can achieve targeted personalized customization of insoles for the mechanical balance of the foot, which can improve wearing comfort and have better physiotherapy effects. This customization method detects the patient's plantar pressure and gait, so that when the patient is standing and walking, the insole support and pressure pads assist in changing the ground reaction force acting on the foot, thereby achieving the mechanical balance of the human foot and reducing sports injuries and pain. The pressure pad can also suppress the impact force related to the gait to adjust the gait and improve comfort. The practicality of the present invention is strong and has a strong promotional significance. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a side view of the foot pain physiotherapy insole of the present invention;

[0024] Figure 2 for Figure 1 A schematic diagram of the structure of the main body of the middle insole, wherein a pressure pad is attached to the bottom of the main body of the right insole, while the main body of the left insole is not attached;

[0025] Figure 3 is a structural schematic diagram of a pressure gasket group;

[0026] Figure 4 It is a structural schematic diagram of a foot mirror detector. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0028] like Figures 1 to 3As shown, it is a foot pain therapy insole provided by the present invention, the foot pain therapy insole comprises an insole body 10 and a pressure gasket group 20, the pressure gasket group 20 comprises a plurality of pressure gaskets, a plurality of pre-bonding areas 11 are arranged on the bottom surface of the insole body 10, and more than one of the plurality of pressure gaskets is bonded to the corresponding pre-bonding area 11. In addition, if the thickness is not enough, more than two layers of pressure gaskets can be bonded to the same pre-bonding area 11 according to the requirements.

[0029] In this embodiment, the pressure pad group 20 includes a transverse arch pressure pad 21, a forefoot pressure pad 22, an arch pressure pad 23 and a heel pressure pad 24; the transverse arch pressure pad 21 is roughly triangular in shape, and is provided with a plurality of first cutting lines 211 which are gradually reduced from the outside to the inside and are arranged in an annular shape; the transverse arch pressure pad 21 is attached to the middle of the forefoot area of ​​the insole body 10. The forefoot pressure pad 22 is rectangular in shape, and is provided with a plurality of second cutting lines 221 which are arranged in parallel on its outer edge; the forefoot pressure pad 22 is attached to the forefoot area of ​​the insole body 10 and is located at the rear side of the transverse arch pressure pad 21; the outer side surface of the forefoot pressure pad 22 is flush with the inner side edge of the insole body 10.

[0030] The arch pressure pad 23 is arranged in an irregular crescent shape, and the arc side of the arch pressure pad 23 is provided with a plurality of third cutting lines 231 which gradually decrease from the outside to the inside; the arch pressure pad 23 is fitted to the foot position at the bottom of the insole body 10. The heel pressure pad 24 includes an inner pad 241 and an outer pad 242, and the arc sides of the inner pad 241 and the outer pad 242 are provided with a fourth cutting line 243. When in actual use, each pressure pad can be cut along the cutting line according to the size of actual needs to fit the pressure pad of the appropriate size; it has high flexibility. In addition, the pressure pad in this embodiment is a basic thickness pad. When the thickness is not enough, multiple pressure pads can be stacked and fitted.

[0031] The present invention also provides a method for personalized customization of a foot pain therapy insole, and the personalized customization method of the foot pain therapy insole specifically comprises the following steps:

[0032] Step 1: Information collection;

[0033] Collect basic information about the person who needs customization: such as age, height, weight, shoe wearing habits, exercise habits, treatment history, duration of pain; and the person's demands.

[0034] Step 2: Static detection

[0035] 1) Detect the force line of the lower limbs when standing; the force line of the lower limbs is normally straight, but if the arch of the foot collapses, the force line of the lower limbs will shift, resulting in an imbalance in the force of the bones and muscles, which will cause posture and pain problems over time. For problems caused by unbalanced force lines, changing the balance of force lines through personalized insoles can improve the oppressive pain problem.

[0036] 2) Check the collapse of the arch to determine whether it is flat foot or high arch foot; if it is flat foot eversion, the pressure on the inside is high; if it is high arch foot eversion, the force on the outside is high;

[0037] Check whether there is hallux valgus. Hallux valgus is an important cause of abnormal force during walking. Generally, patients with hallux valgus will have collapsed medial arch or transverse arch.

[0038] 3) Check the leg shape. Check the leg shape through the knee joint and leg force line to determine the degree of influence of the ankle on the foot shape, such as XO-shaped legs and knee hyperextension. During the test, the ankle repeatedly makes inward and outward eversion movements to observe the changes in the leg shape. Once the arch of the foot collapses, the impact between the sole of the foot and the ground cannot be well released and distributed, which can easily lead to inversion of the foot and "X"-shaped walking. If the arch of one foot collapses, it may cause scoliosis, uneven shoulders, and it is particularly easy to twist the foot during exercise.

[0039] In this embodiment, the first implementation method adopted for the detection is to use a foot mirror detector 30 to detect the sole of the foot. The foot mirror detector 30 includes a transparent upper frame 31, a lens 32 arranged at the bottom of the upper frame 31, and an LED light 33 arranged in the upper frame. The upper frame 31 includes a transparent top plate 311 and two oppositely arranged side plates 312 arranged at the bottom thereof, and the lens 32 and the top plate 311 are arranged oppositely with an upper and lower interval, and the reflective surface of the lens 32 is arranged corresponding to the top plate 311; the LED light 312 is arranged vertically on the side plate 312. In this embodiment, the top plate 311 and the side plate 312 are both transparent acrylic plates. The light color of the LED light 33 is colorful, and the best light color of the LED light 33 is fluorescent green. When in use, the person being tested stands on the top plate, and the shape of the sole of the foot is reflected on the top surface of the lens; due to the distance difference between the sole of the foot and the lens 32, the shape of the sole of the foot can be viewed intuitively; it is also convenient to take a footprint map. Moreover, this real-time and intuitive footprint map is more intuitive and accurate than the traditional footprint map formed by thermal sensing, and will not have any errors due to sensing sensitivity.

[0040] The force line morphology of the lower limbs and hallux valgus are marked with a marking pen to improve the intuitiveness of identification. The inclination can also be measured with the assistance of a ruler. Furthermore, in another embodiment, the foot mirror detector also includes a discrimination analysis APP, which can be installed on a mobile phone or other control terminal. The discrimination analysis APP is provided with a database and an upload module. Consumers can upload pictures of footprints on the lens through the APP, and the mini program can analyze and identify the collapse of the foot. In addition, pictures of the foot force line and hallux valgus can also be uploaded for judgment and analysis.

[0041] This embodiment has the advantages of low cost and high implementation flexibility. It can be used in small insole sales stores or even by individuals. Consumers can make real-time adjustments based on their own conditions. If the symptoms are alleviated after trying on the insoles for a period of time, the insoles can be increased or decreased in real time based on the detection results. The operation is convenient and easy to implement.

[0042] In addition, it is understandable that static detection can also be performed using a fully automatic foot-shaped laser 3D scanner for scanning detection, which is an existing device; however, this type of detection equipment is expensive, and its application flexibility and suitability for promotion are slightly poor.

[0043] Step three: Dynamic testing: Through dynamic testing, we can understand the patient's gait and body compensation, such as uneven shoulders, X-shaped and O-shaped legs, etc.

[0044] Furthermore, a walking instrument can be provided, and the gait of a person walking or jogging on the walking instrument can be analyzed through dynamic observation and slow motion playback of video. In this embodiment, the walking instrument is a treadmill. The person being tested walks on the walking instrument, and the gait and gait changes within the set time are detected. Different speeds can also be adjusted according to needs to detect the force, gait, etc. of the lower limbs of the test person within the set time and at different speeds.

[0045] Furthermore, in other embodiments, in order to improve the detection accuracy, the gait video can also be uploaded to the database, and the detection information can be compared with the standard; thereby comparing the gait and abnormal changes of the person being tested in dynamic conditions. The above information is saved to facilitate the subsequent re-examination to clarify the changes in each stage. It can be understood that the gait video can be uploaded to the analysis APP in step 2 to determine the dynamic walking posture, whether there are problems such as uneven shoulders and X-shaped legs.

[0046] Step 4, cutting patches; combined with the symptom information of step 1, the static arch condition of step 2, and the dynamic gait condition of step 3, the patch position is confirmed after comprehensive evaluation, and the patch is customized for the insole. Specifically, if the arch collapses and the heel is everted at a small angle, the arch pressure pad 23 is affixed to the corresponding area of ​​the insole body 10. If the heel is everted more than 10 degrees, the medial pad 241 is affixed to the corresponding area. If you walk with your feet turned outward or have severe flat feet, a forefoot pressure pad 22 is affixed to the forefoot area. If the inversion angle exceeds 8 degrees, a transverse arch pressure pad 21 is affixed to the corresponding position. If the pressure pad is too large, cut it to the appropriate size along the cutting line and then fit it. If the thickness is not enough, an additional pressure pad is stacked on the outside of the pressure pad. The thickness of the patch is increased or decreased depending on the severity of the abnormality detected. For example, if the arch collapse is very severe, the thickness of the pressure pad that needs to be increased will be greater; correspondingly, if the collapse is mild, the required thickness will be thinner.

[0047] Step 5: Try on the insole after the patch is applied. Then collect dynamic walking pain feedback information, detect O-shaped legs, X-shaped legs, and high and low shoulders, and compare the test items before and after the try-on to get the situation after the force line balance is changed through the personalized insole. The thickness of the pressure pad can also be adjusted appropriately according to the detection structure. For example: leg shape problems and high and low shoulder problems caused by foot problems have improved after trying on, but there is still room for further improvement. The pressure pad can be thickened and evaluated again.

[0048] In summary, the personalized customization method of the foot pain physiotherapy insole of the present invention uses simple static and dynamic detection and evaluation, and through physiotherapy insoles and pressure pads, it can achieve targeted personalized customization of insoles for the mechanical balance of the foot, which can improve wearing comfort and have better physiotherapy effects. This customization method detects the patient's plantar pressure and gait, so that when the patient is standing and walking, the insole support and pressure pads assist in changing the ground reaction force acting on the foot, thereby achieving the mechanical balance of the human foot and reducing sports injuries and pain. The pressure pad can also suppress the impact force related to the gait to adjust the gait and improve comfort. The practicality of the present invention is strong and has a strong promotional significance.

[0049] The above-mentioned embodiment only expresses one implementation mode of the present invention, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

Claims

1. A foot pain therapy insole, characterized in that: The insole comprises an insole body and a pressure gasket group, wherein the pressure gasket group comprises a plurality of pressure gaskets, a plurality of pre-bonding areas are arranged on the bottom surface of the insole body, and the plurality of pressure gaskets are bonded to the corresponding pre-bonding areas; the pressure gasket group comprises a transverse arch pressure gasket, a forefoot pressure gasket, an arch pressure gasket and a heel pressure gasket; the transverse arch pressure gasket is roughly triangular in shape, and a plurality of first cutting lines which are gradually reduced from the outside to the inside and are arranged in a ring shape are arranged on the transverse arch pressure gasket; the transverse arch pressure gasket is bonded to the middle part of the forefoot area of ​​the insole body; the forefoot pressure gasket is rectangular in shape, Its outer edge is provided with a plurality of parallel second cutting lines, the forefoot pressure gasket is fitted to the forefoot area of ​​the insole main body and is located on the rear side of the transverse arch pressure gasket; the outer side surface of the forefoot pressure gasket is flush with the inner edge of the insole main body; the arch pressure gasket is arranged in an irregular crescent shape, and the arc side of the arch pressure gasket is provided with a plurality of third cutting lines that gradually become smaller from the outside to the inside; the arch pressure gasket is fitted to the arch position of the bottom of the insole main body; the heel pressure gasket includes an inner gasket and an outer gasket, and the arc sides of the inner gasket and the outer gasket are provided with fourth cutting lines.

2. The foot pain therapy insole according to claim 1, characterized in that: More than two pressure gaskets of the same type are provided, and the two or more pressure gaskets of the same type are stacked and bonded on the same pre-bonding area.

3. A method for customizing a foot pain therapy insole, used to customize the insole according to any one of claims 1 to 2; characterized in that: The steps include: Step 1: Collect symptom information; Step 2: Static detection 1) Detect the force line of the lower limbs when standing, observe whether the force lines of the heel and calf are straight, and analyze the abnormal force points; 2) Detect the collapse of the arch of the foot. Use a foot mirror or a foot 3D scanner to detect the arch height and the pressure on the sole of the foot to determine whether it is flat foot or high arch foot. If it is flat foot valgus, the pressure on the inside is high; if it is high arch foot valgus, the force on the outside is high; detect whether there is hallux valgus; 3) Check the leg shape by checking the leg shape through the knee joint and leg force line to determine the degree of influence of the ankle on the foot shape. Repeat the ankle eversion movement to observe the changes in leg shape. Step 3: Dynamic detection: Through dynamic detection, we can understand the patient's gait and body compensation; Step 4, cut the patch; combined with the symptom information in step 1, the static arch condition in step 2 and the dynamic gait condition in step 3, confirm the position of the patch after comprehensive evaluation. If the arch is collapsed and the heel is valgus at a small angle, stick the arch pressure pad on the corresponding area of ​​the insole body; if the heel is valgus more than 10 degrees, stick the medial pad on the corresponding area; if the person walks with his feet turned outward or has severe flat feet, stick the forefoot pressure pad on the forefoot area; if the inversion angle is more than 8 degrees, stick the transverse arch pressure pad on the corresponding position.

4. The method for customizing the foot pain therapy insole according to claim 3, characterized in that: The foot mirror detector includes a transparent upper frame, a lens arranged at the bottom of the upper frame and an LED light arranged in the upper frame. The upper frame includes a transparent top plate and two oppositely arranged side plates arranged at the bottom thereof, and the lens and the top plate are arranged opposite to each other with an upper and lower interval, and the reflective surface of the lens is arranged corresponding to the top plate.

5. The method for customizing the foot pain therapy insole according to claim 4, characterized in that: The LED lamp is arranged vertically on the inner side surface of the side plate and extends along the edge direction of the lens.

6. The method for customizing the foot pain therapy insole according to claim 4, characterized in that: The side panels are provided with two corresponding ones, and the additional two sides of the upper frame are hollowed out.

7. The personalized customization method of the foot pain therapy insole according to claim 4, characterized in that: The top plate and the side plates are both transparent acrylic plates.

8. The method for customizing the foot pain therapy insole according to claim 4, characterized in that: The light output color of the LED lamp is fluorescent green.

9. The personalized customization method of the foot pain therapy insole according to claim 4, characterized in that: In step three, a treadmill is provided, and the person being tested walks or jogs on the treadmill; the gait is analyzed through dynamic observation and slow-motion video playback.

10. The personalized customization method of the foot pain therapy insole according to claim 3, characterized in that: The method also includes step five, comparing the gait before and after the fitting, and adjusting the thickness and position of the pressure pad according to the recovery of the balance force line.

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