Foot orthotics insole and preparation method thereof

An insole and orthopedic technology, applied in the field of orthopedic insoles, can solve the problems of easy deformation and low comfort in use, and achieve the effects of comfortable hardness, excellent durability, and excellent cushioning performance

Inactive Publication Date: 2017-10-24
苏州峰佳医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides an orthopedic insole and a preparation method thereof to solve the problems in the prior art that the use comfort is not high and the long-term use is easy to deform

Method used

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  • Foot orthotics insole and preparation method thereof
  • Foot orthotics insole and preparation method thereof
  • Foot orthotics insole and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0054] 1. Preparation of antibacterial essential oil microcapsules:

[0055] 1.1. Take an appropriate amount of β-cyclodextrin, dissolve it in distilled water at 45°C, and stir while dissolving until a saturated solution of β-cyclodextrin is formed;

[0056] 1.2. Take an appropriate amount of antibacterial essential oil and dissolve it in an ethanol solution with a volume fraction of 60%. The volume ratio of antibacterial essential oil to ethanol solution is 1:20. Add the mixed solution dropwise to the β-cyclodextrin saturated solution ;

[0057] 1.3. Stir continuously to mix the antibacterial essential oil and β-cyclodextrin evenly, add 2 to 3 drops of Tween-80 emulsifier, and disperse homogeneously for 20 minutes;

[0058]1.4. Stir the homogenized mixture at 45°C for 10 minutes;

[0059] 1.5. After the solution is cooled to room temperature, put it in a refrigerator at 0-4°C to freeze and solidify;

[0060] 1.6. Use a vacuum pump to carry out suction filtration under redu...

Embodiment 1

[0072] 1. Preparation of antibacterial essential oil microcapsules: Take an appropriate amount of β-cyclodextrin, dissolve it in distilled water at 45°C, and stir while dissolving until a saturated solution of β-cyclodextrin is formed. Take an appropriate amount of clove essential oil and dissolve it in ethanol solution with a volume fraction of 60%. The volume ratio of clove essential oil to ethanol solution is 1:20. Add the mixed solution dropwise to the β-cyclodextrin saturated solution. Stir continuously to mix the clove essential oil and β-cyclodextrin evenly, add 2 to 3 drops of Tween-80 emulsifier, carry out homogeneous dispersion for 20 minutes, and stir the homogenized mixture at 45°C for 10 minutes. After the solution was cooled to room temperature, it was placed in a refrigerator at 0-4°C to freeze and solidify. A vacuum pump was used for vacuum filtration, and the obtained filter residue was washed with absolute ethanol and distilled water, respectively. The micro...

Embodiment 2 to 6

[0077] The same process as in Example 1 was used to prepare starch-based antibacterial foam composite materials, and materials B to F were prepared respectively. The difference lies in the types of antibacterial essential oils and the proportioning ratio of raw materials and auxiliary agents in Examples 2 to 7, as shown in Table 1.

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PUM

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Abstract

The invention discloses a foot orthotics insole and a preparation method thereof. The foot orthotics insole comprises an insole base, a reinforcing portion, a filling portion and an orthotics portion, wherein the insole base is made of starch-base antibacterial foam composite materials and provided with a first surface and a second surface opposite to the first surface. The first surface acts on a sole of a human body, and the second surface contacts with the inner bottom of a shoe. The insole base wraps the reinforcing portion and the filling portion, and the filling portion closely fits with the upper portion of the reinforcing portion. The smoothly projecting orthotics portion is arranged on the first surface, acts on a foot arch and fits with the foot bottom at the position of the foot arch. As the orthotics insole base is made of the starch-base antibacterial foam composite materials, the insole has comfortable hardness and excellent buffer performance and durability, and orthotics treatment effects are improved.

Description

technical field [0001] The invention relates to an orthopedic insole, in particular to an orthopedic insole for deformed feet or lower limbs. Background technique [0002] The health of the feet is related to the health of the body. The main foot diseases include flat feet and high arched feet. The diseases of the arch of the feet will make the human body lose its natural shock absorbing device, affecting the brain, abdominal cavity, and sports joints. The flat and high arch of the foot will also cause unbalanced force on the sole of the foot and concentrated stress, causing O-shaped legs, X-shaped legs, foot inversion, foot valgus, etc., which not only affect the appearance, but also cause joint pain. , strain, and even bone spurs, etc., have a huge impact on the patient's movement and work. [0003] The existing treatment method is physical therapy, that is, correction is carried out through insoles with corrective functions. However, during the use of such insoles, the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A43B17/00A43B17/02A61F5/14A61N1/36A61H39/00C08L3/02C08L97/02C08L29/04C08L5/16C08L91/00C08K3/38C08J9/08
CPCA61N1/36A43B17/003A43B17/023A61F5/14A61H39/002C08J9/08C08L3/02C08J2203/02C08J2303/02C08L2205/035C08L2205/025C08L2201/14C08K2003/387C08J2497/02C08L97/02C08L29/04C08L5/16C08L91/00C08K3/38
Inventor 陈晓峰
Owner 苏州峰佳医疗科技有限公司
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