Adjustable orthopedic insole

Abstract

The utility model relates to the technical field of medical auxiliary appliances, and discloses an adjustable orthopedic insole which comprises an orthopedic pad, a connecting band and an ankle sleeve, a front foot pad and a rear foot pad are both rotatably connected to a bottom base plate, and an inflatable air bag part used for carrying out angle supporting adjustment on the front foot pad and the rear foot pad is further installed on the bottom base plate. When the foot is corrected, the inflatable air bag part is inflated, and the inflatable air bag part is expanded to support the front foot pad or the rear foot pad, so that the angle of the front foot pad or the rear foot pad is changed, the angle of the front foot pad or the rear foot pad can be adjusted according to the correction requirement, and the correction effect on the foot of a patient is better; and the orthopedic insole can enable the patient to do daily load-bearing walking exercise when the patient wears the orthopedic insole.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary appliances, in particular to an adjustable orthopedic insole. Background Art

[0002] The treatment methods of equinus deformity include surgical treatment, manual correction followed by plaster fixation correction, external fixation device correction, rehabilitation training and other methods. Manual correction followed by plaster fixation is mainly for patients who can be corrected manually, but long-term plaster fixation makes patients very painful and uncomfortable, and the plaster can only fix the foot at a fixed angle or position, while the human ankle actually needs frequent exercise. After the operation, the patient has a residual horseshoe angle and needs to walk on the ground with weight to correct shortening or horseshoe deformity.

[0003] The existing orthotic insoles are straight when used to correct the foot, and the support angle of the forefoot or the hindfoot cannot be adjusted as needed. The correction effect on the foot is average, and there is an urgent need for an orthotic insole that can adjust the support angle of the forefoot and the hindfoot. Utility Model Content

[0004] The utility model provides an adjustable orthopedic insole to solve the problems in the prior art.

[0005] The technical problem solved by the utility model is achieved by the following technical solutions:

[0006] An adjustable orthopedic insole comprising:

[0007] A correction pad, the correction pad comprising a bottom pad and a front foot pad and a rear foot pad respectively mounted at two ends of the bottom pad, the front foot pad and the rear foot pad both being rotatably connected to the bottom pad;

[0008] The bottom pad is also provided with an inflatable airbag portion for adjusting the angle support of the front foot pad and the rear foot pad;

[0009] A connecting belt, the connecting belt is fixedly connected to the rear end of the bottom pad;

[0010] Ankle sleeve, the ankle sleeve is put on the ankle, and the upper end of the connecting belt is detachably connected to the ankle sleeve;

[0011] A height adjustment pad, the height adjustment pad is fixedly arranged on the lower end surface of the bottom pad;

[0012] Elastic bands are connected to both sides of the correction pad.

[0013] In a specific embodiment, both ends of the upper end surface of the bottom pad are provided with recessed grooves for installing the front foot pad and the rear foot pad, and the recessed grooves are provided with installation grooves for installing the inflatable airbag part. A strap is also installed on the bottom pad, and an angle scale and a ruler strip are fixedly connected to the side of the bottom pad, and the angle scale and the ruler strip are both components made of transparent plastic sheet material.

[0014] In a specific embodiment, one end of the front foot pad is hinged in a recessed slot opened at the front end of the bottom pad, and one end of the rear foot pad is hinged in a recessed slot opened at the rear end of the bottom pad.

[0015] In a specific embodiment, the inflatable airbag part includes a first airbag body installed in the installation groove and a first inflation tube connected to one side of the first airbag body, the first inflation tube is exposed from one side of the bottom pad, and a sealing cover is threadedly installed at the tube head of the first inflation tube for sealing.

[0016] In a specific embodiment, the connecting strap includes a heel connecting portion for connecting to the rear end of the base plate and a strap portion arranged on both sides of the upper end of the heel connecting portion. The strap portion is integrally formed with the heel connecting portion, and a connecting hole is opened at the upper end of the strap portion.

[0017] In a specific embodiment, the ankle sleeve includes an elastic loop and connecting ends connected to both sides of the elastic loop for connecting the strap portion.

[0018] In a specific embodiment, the connecting end includes a reinforcing plate fixedly connected to the elastic ring and a slot block fixedly arranged on the reinforcing plate, the slot block is integrally formed with the reinforcing plate, and a fixing bolt is threadedly installed on the side of the slot block.

[0019] In a specific embodiment, the bottom pad, front foot pad, rear foot pad and connecting belt are all made of plastic material.

[0020] In a specific embodiment, the height adjustment pad includes a second airbag body fixedly connected to the lower end surface of the bottom pad and a second inflation tube connected to one side of the second airbag body, and the lower end surface of the second airbag body is fixedly connected to a reinforcing pad.

[0021] The beneficial effects of the utility model are:

[0022] The front foot pad and the rear foot pad are rotatably connected to the bottom pad, and an inflatable airbag part for supporting and adjusting the angles of the front foot pad and the rear foot pad is also installed on the bottom pad. When correcting the foot, the inflatable airbag part is inflated. After the inflatable airbag part expands, it supports the front foot pad or the rear foot pad so that the angle of the front foot pad or the rear foot pad is changed, so that the angle of the front foot pad or the rear foot pad can be adjusted according to the correction needs, so that the correction effect on the patient's foot is better, and the orthotic insole can enable the patient to perform daily weight-bearing walking exercises on the ground when wearing it. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0025] Figure 2 It is a schematic diagram of the overall main structure of the utility model.

[0026] Figure 3 This is a schematic diagram of the connecting belt and ankle sleeve structure of the utility model.

[0027] In the figure: 100, correction pad; 110, bottom pad; 111, recessed slot; 112, mounting slot; 101, strap; 102, angle scale; 103, ruler; 120, forefoot pad; 130, rear foot pad; 140, inflatable airbag part; 141, first airbag body; 142, first inflatable tube; 200, connecting strap; 210, heel connecting part; 220, strap part; 230, connecting hole; 300, ankle sleeve; 310, elastic ring; 320, connecting end; 321, reinforcement plate; 322, slot block; 323, fixing bolt; 400, height adjustment pad; 410, second airbag body; 420, second inflatable tube; 430, reinforced pad; 500, elastic band. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0029] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0031] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0033] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0034] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0035] Reference Figure 1-3 As shown, the utility model provides an adjustable orthopedic insole, comprising:

[0036] The correction pad 100 includes a bottom pad 110 and a front foot pad 120 and a rear foot pad 130 respectively mounted at two ends of the bottom pad 110, and the front foot pad 120 and the rear foot pad 130 are both rotatably connected to the bottom pad 110;

[0037] The bottom pad 110 is also provided with an inflatable airbag portion 140 for adjusting the angle support of the front foot pad 120 and the rear foot pad 130;

[0038] A connecting belt 200, the connecting belt 200 is fixedly connected to the rear end of the bottom pad 110;

[0039] Ankle sleeve 300, which is put on the ankle, and the upper end of the connecting belt 200 is detachably connected to the ankle sleeve 300;

[0040] A height adjustment pad 400, wherein the height adjustment pad 400 is fixedly disposed on the lower end surface of the bottom pad 110;

[0041] The elastic band 500 is connected to both sides of the correction pad 100. There are five elastic bands 500 in total, and the ends of the elastic bands 500 are connected with hooks that can be hooked on the rings.

[0042] The front foot pad 120 and the rear foot pad 130 are rotatably connected to the bottom pad 110, and an inflatable airbag part 140 for supporting and adjusting the angle of the front foot pad 120 and the rear foot pad 130 is also installed on the bottom pad 110. When correcting the foot, the inflatable airbag part 140 is inflated. After the inflatable airbag part 140 expands, it supports the front foot pad 120 or the rear foot pad 130 so that the angle of the front foot pad 120 or the rear foot pad 130 is changed, so that the angle of the front foot pad 120 or the rear foot pad 130 can be adjusted according to the correction needs, so that the correction effect on the patient's foot is better, and the orthopedic insole can enable the patient to perform daily weight-bearing walking exercises on the ground when wearing it.

[0043] As a further preferred embodiment of the above embodiment, recessed grooves 111 for installing the front foot pad 120 and the rear foot pad 130 are provided at both ends of the upper end surface of the bottom pad 110, and a mounting groove 112 for installing the inflatable airbag part 140 is provided in the recessed groove 111. A strap 101 is also installed on the bottom pad 110. The setting of the strap 101 prevents it from falling off during daily wear. An angle scale 102 and a ruler bar 103 are fixedly connected to the side of the bottom pad 110. The angle scale 102 and the ruler bar 103 are both components made of transparent plastic sheets.

[0044] One end of the front foot pad 120 is hinged in a recessed slot 111 opened at the front end of the bottom pad 110 , and one end of the rear foot pad 130 is hinged in a recessed slot 111 opened at the rear end of the bottom pad 110 .

[0045] Preferably, the bottom pad 110, the front foot pad 120, the rear foot pad 130 and the connecting belt 200 are all made of plastic material.

[0046] As a further preferred embodiment of the above embodiment, the inflatable airbag part 140 includes a first airbag body 141 installed in the installation groove 112 and a first inflation tube 142 connected to one side of the first airbag body 141. The first inflation tube 142 is exposed from one side of the bottom pad 110, and a sealing cover is threadedly installed at the tube head of the first inflation tube 142 for sealing.

[0047] When adjusting the angle of the front foot pad 120 or the rear foot pad 130, the first airbag body 141 is inflated by an air tube or an air pump. After the first airbag body 141 expands, it supports the front foot pad 120 or the rear foot pad 130 so that the angle of the front foot pad 120 or the rear foot pad 130 changes. The inclination angle is controlled at 0-60°, and the inclination angle can be measured by the angle ruler 102 during adjustment.

[0048] As a further preferred embodiment of the above embodiment, the connecting belt 200 includes a heel connecting portion 210 for connecting to the rear end of the base plate 110 and a strap portion 220 arranged on both sides of the upper end of the heel connecting portion 210, the strap portion 220 is integrally formed with the heel connecting portion 210, and a connecting hole 230 is opened at the upper end of the strap portion 220.

[0049] As a further preferred embodiment of the above embodiment, the ankle sleeve 300 includes an elastic sleeve 310 and connecting ends 320 connected to both sides of the elastic sleeve 310 for connecting the strap portion 220. After the ankle sleeve 300 is connected to the upper end of the connecting strap 200, the overall height is located at the ankle.

[0050] The connecting end portion 320 includes a reinforcing plate 321 fixedly connected to the elastic ring 310 and a slot block 322 fixedly arranged on the reinforcing plate 321 . The slot block 322 is integrally formed with the reinforcing plate 321 , and a fixing bolt 323 is threadedly installed on the side surface of the slot block 322 .

[0051] The upper end of the strap portion 220 is inserted into the notch of the slot block 322 and inserted into the connecting hole 230 through the fixing bolt 323 for connection, so that the connecting strap 200 and the ankle sleeve 300 are detachably connected.

[0052] As a further preference of the above embodiment, the height adjustment pad 400 includes a second airbag body 410 fixedly connected to the lower end surface of the bottom pad 110 and a second inflation tube 420 connected to one side of the second airbag body 410. The lower end surface of the second airbag body 410 is fixedly connected with a reinforcing pad 430. When adjusting the support height of the orthopedic insole, the second airbag body 410 is inflated by an inflation tube or an air pump. After the second airbag body 410 is expanded, the distance between the reinforcing pad 430 and the bottom pad 110 is changed, so that the support height is adjusted. The adjustment height is controlled at 0-5cm, and the height can be measured by a ruler 103.

[0053] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An adjustable orthopedic insole, characterized in that: include: A correction pad (100), the correction pad (100) comprising a bottom pad (110) and a front foot pad (120) and a rear foot pad (130) respectively mounted at two ends of the bottom pad (110), the front foot pad (120) and the rear foot pad (130) both being rotatably connected to the bottom pad (110); The bottom pad (110) is also provided with an inflatable air bag portion (140) for adjusting the angle support of the front foot pad (120) and the rear foot pad (130); A connecting belt (200), the connecting belt (200) being fixedly connected to the rear end of the bottom pad (110); An ankle sleeve (300), the ankle sleeve (300) is sleeved on the ankle, and the upper end of the connecting belt (200) is detachably connected to the ankle sleeve (300); A height adjustment pad (400), wherein the height adjustment pad (400) is fixedly arranged on the lower end surface of the bottom pad (110); An elastic band (500) is connected to both sides of the correction pad (100).

2. The adjustable orthopedic insole according to claim 1, characterized in that: The upper end surface of the bottom pad (110) is provided with recessed slots (111) for installing the front foot pad (120) and the rear foot pad (130) at both ends, and the recessed slots (111) are provided with installation slots (112) for installing the inflatable airbag part (140). The bottom pad (110) is also provided with a strap (101). The side of the bottom pad (110) is fixedly connected with an angle ruler (102) and a ruler strip (103), and the angle ruler (102) and the ruler strip (103) are both components made of transparent plastic sheet material.

3. The adjustable orthopedic insole according to claim 2, characterized in that: One end of the front foot pad (120) is hinged in a recessed slot (111) provided at the front end of the bottom pad (110), and one end of the rear foot pad (130) is hinged in a recessed slot (111) provided at the rear end of the bottom pad (110).

4. The adjustable orthopedic insole according to claim 3, characterized in that: The inflatable airbag portion (140) comprises a first airbag body (141) installed in the installation groove (112) and a first inflation tube (142) connected to one side of the first airbag body (141); the first inflation tube (142) is exposed from one side of the bottom pad (110), and a sealing cover is threadedly installed at the tube head of the first inflation tube (142) for sealing.

5. The adjustable orthopedic insole according to claim 4, characterized in that: The connecting belt (200) comprises a heel connecting portion (210) for connecting to the rear end of the bottom pad (110) and a strap portion (220) arranged on both sides of the upper end of the heel connecting portion (210); the strap portion (220) and the heel connecting portion (210) are integrally formed, and a connecting hole (230) is provided at the upper end of the strap portion (220).

6. The adjustable orthopedic insole according to claim 5, characterized in that: The ankle sleeve (300) comprises an elastic sleeve (310) and connecting ends (320) connected to both sides of the elastic sleeve (310) and used for connecting the strap portion (220).

7. The adjustable orthopedic insole according to claim 6, characterized in that: The connecting end portion (320) comprises a reinforcing plate (321) fixedly connected to the elastic ring (310) and a slot block (322) fixedly arranged on the reinforcing plate (321); the slot block (322) and the reinforcing plate (321) are integrally formed; and a fixing bolt (323) is threadedly mounted on the side surface of the slot block (322).

8. The adjustable orthopedic insole according to claim 1, characterized in that: The bottom pad (110), the front foot pad (120), the rear foot pad (130) and the connecting belt (200) are all components made of plastic material.

9. The adjustable orthopedic insole according to claim 1, characterized in that: The height adjustment pad (400) comprises a second airbag body (410) fixedly connected to the lower end surface of the bottom pad (110) and a second inflation tube (420) connected to one side of the second airbag body (410), and the lower end surface of the second airbag body (410) is fixedly connected to a reinforcing pad (430).

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