CN216985315U

CN216985315U - Adjustable ankle-foot orthosis

Info

Publication number: CN216985315U
Application number: CN202122073867.8U
Authority: CN
Inventors: 刘红举; 刘涟
Original assignee: Endelai Rehabilitation Utensil Beijing Co ltd
Current assignee: Endelai Rehabilitation Utensil Beijing Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-07-19
Anticipated expiration: 2031-08-31

Abstract

The utility model provides an adjustable ankle-foot orthosis, which relates to the technical field of medical instruments and comprises a leg protecting shell and a sole pad, wherein the outer surfaces of two sides of the leg protecting shell, which are close to the edge of the bottom, are respectively connected with a foot puller through hinges, the front surface of the foot puller, which is close to the center of the edge of the bottom, is fixedly provided with a shoe unloading assembly, a storage groove is arranged in the shoe unloading assembly, which is close to one side, one side of the interior of the storage groove is provided with a spring, and one side of the spring is provided with a telescopic rod assembly. According to the utility model, the sole pad is conveniently and fixedly connected with the foot tractor through the sole pad, the telescopic rod assembly, the slot and the insert block, so that a patient can conveniently go out, the insert block is conveniently popped out through the telescopic rod assembly, the sole pad is conveniently detached by the patient, the time and the energy of the patient in daily movement going out are reduced, and the convenience of the patient is improved.

Description

Adjustable ankle-foot orthosis

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an adjustable ankle-foot orthosis.

Background

Ankle-foot orthoses are also referred to as lower-leg orthoses. Orthoses which have a structure from a lower leg to a sole and control the movement of an ankle joint can be divided into a strut type ankle-foot orthosis, a plastic ankle-foot orthosis, a patella ligament bearing type ankle-foot orthosis and the like.

However, in the prior art, when the existing ankle-foot orthosis is used, a patient generally needs to walk and exercise, and therefore the ankle-foot orthosis needs to be used with a special shoe, or the ankle-foot orthosis is placed in the shoe and then worn, so that the steps of wearing the shoe and using the ankle-foot orthosis by the patient are increased, time and energy of the patient are wasted, and inconvenience is brought to the patient when the patient goes out of daily exercises.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and the sole pad is conveniently and fixedly connected with the foot tractor through the sole pad, the telescopic rod assembly, the slot and the insert block, so that a patient can conveniently go out.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an ankle foot orthosis with adjustable, includes leg guard casing and sole pad, the both sides surface of leg guard casing is close to bottom edge and all has the foot to drag through hinged joint, the front surface that the foot dragged is close to bottom edge center department and is fixed with and unloads the shoes subassembly, the inside of unloading the shoes subassembly is close to one side department and is provided with the hold up tank, inside one side department of hold up tank is provided with the spring, one side department of spring is provided with flexible pole subassembly, one side department of flexible pole subassembly is fixed with the touching fritter, one side surface department of unloading the shoes subassembly is provided with the draw-in groove.

As a preferred embodiment, the sole pad is provided with an insert block at the top, the foot mop is provided with a slot at the bottom, and a fixing slot is arranged inside the slot close to one side.

As a preferred embodiment, an elastic clamping block assembly is fixed on the outer surface of one side of the insertion block close to the center, and a plurality of elastic pieces are fixed on the outer surface of the other side of the insertion block close to the center.

As a preferred embodiment, a fixing plate is fixed between the outer surfaces of one side of each elastic sheet, and a first binding belt assembly is arranged between the front surface of the leg protection shell close to the edges of the two sides.

As a preferable embodiment, two second bandage assemblies are arranged between the outer surfaces of the two sides of the foot mop close to the center, and connecting pieces are fixed at the centers of the outer surfaces of the leg protection shell and one side of the foot mop.

As a preferred embodiment, a rotating rod is fixed between the top or the bottom of each of the two connecting pieces, and an anti-skid layer is arranged at the bottom of the sole pad.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the leg protection shell mainly plays a role of being fixedly connected with the legs of a patient, the sole pad mainly plays a role of facilitating the patient to walk outdoors, the feet are dragged to conveniently fix the feet of the patient on the sole pad, the fixed shoe unloading assembly plays a role of conveniently unloading the sole pad, the time and the energy of daily movement of the patient to go outdoors are reduced, the convenience of the patient is improved, the arranged storage tank plays a role of conveniently storing a spring, the arranged telescopic rod assembly plays a role of utilizing the elastic property of the spring to restore the original position after being pressed downwards, the round block is fixedly touched to conveniently impact an external object, and the arranged clamping groove plays a role of conveniently fixing the round block with the elastic clamping block assembly.

2. According to the utility model, the insert block and the slot are fixed, so that the sole pad and the foot mop can be conveniently connected, the fixing groove is arranged so that the sole pad and the foot mop can be conveniently fixed with the fixing plate, the fixed elastic sheet can conveniently provide elasticity for the fixing plate, the first binding belt component and the second binding belt component are arranged so that the legs and the feet of a patient can be conveniently fixed, the fixed connecting piece can conveniently connect the fixed rotating rod, the fixed rotating rod can conveniently adjust the angle between the feet and the legs of the patient, the rehabilitation and the correction of the patient are facilitated, and the arranged antiskid layer can conveniently prevent the patient from slipping in the exercise process.

Drawings

Fig. 1 is a perspective view of an adjustable ankle-foot orthosis according to the present invention;

FIG. 2 is a schematic side view, cross-sectional structural view of a shoe unloading assembly of an adjustable ankle-foot orthosis according to the present invention;

FIG. 3 is a schematic side view of a sole pad of an adjustable ankle-foot orthosis according to the present invention;

fig. 4 is a schematic bottom structure view of an adjustable ankle-foot orthosis according to the present invention.

Illustration of the drawings:

1. a leg-protecting housing; 2. dragging the feet; 3. a shoe unloading component; 31. a storage tank; 32. a spring; 33. a telescopic rod assembly; 34. touching the round block; 35. a card slot; 4. a sole pad; 5. inserting a block; 6. inserting slots; 7. fixing grooves; 8. an elastic fixture block assembly; 9. a spring plate; 10. a fixing plate; 11. a first strap assembly; 12. a second strap assembly; 13. a connecting member; 14. rotating the rod; 15. and an anti-slip layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides an ankle foot orthopedic ware with adjustable, including leg guard casing 1 and sole pad 4, leg guard casing 1's both sides surface is close to bottom edge all and has the foot to drag 2 through hinged joint, the front surface that the foot dragged 2 is close to bottom edge center department and is fixed with and unloads shoes subassembly 3, the inside of unloading shoes subassembly 3 is close to one side department and is provided with hold up tank 31, inside one side department of hold up tank 31 is provided with spring 32, one side department of spring 32 is provided with telescopic link subassembly 33, one side department of telescopic link subassembly 33 is fixed with touching round piece 34, one side surface department of unloading shoes subassembly 3 is provided with draw-in groove 35.

In this embodiment, leg guard casing 1 has mainly played and can carry out fixed connection with patient's shank, sole pad 4 has mainly played and has made things convenient for the patient to go out the walking, foot drags 2 to play and has conveniently can be fixed above patient's foot, fixed unload the shoes subassembly and played 3 effects that conveniently can lift sole pad 4 off, the time and the energy that patient's daily motion went out have been reduced, patient's convenience has been improved, the accumulator tank 31 of setting has played the effect that conveniently can store spring 32, the telescopic link subassembly 33 of setting has played the elasticity performance that can utilize spring 32, can resume original position after pressing telescopic link subassembly 33 down, fixed touching circle piece 34 has played and has conveniently can be strikeed with external object, the draw-in groove 35 of setting has played the effect that conveniently fixes with elastic fixture block subassembly 8.

Example 2

As shown in fig. 1-4, an insert block 5 is arranged at the top of a sole pad 4, an insert slot 6 is arranged at the bottom of a foot mop 2, a fixing slot 7 is arranged at a position close to one side inside the insert slot 6, an elastic fixture block component 8 is fixed at a position close to the center of the outer surface of one side of the insert block 5, a plurality of elastic sheets 9 are fixed at positions close to the center of the outer surface of the other side of the insert block 5, fixing plates 10 are fixed between the outer surfaces of one side of the elastic sheets 9, a first binding band component 11 is arranged between the edges of two sides of the front surface of a leg protection shell 1, two second binding band components 12 are arranged between positions close to the center of the outer surfaces of two sides of the foot mop 2, connecting pieces 13 are fixed at the centers of the outer surfaces of one side of the leg protection shell 1 and the foot mop 2, rotating rods 14 are fixed between the tops or bottoms of the two connecting pieces 13, and an anti-slip layer 15 is arranged at the bottom of the sole pad 4.

In this embodiment, the insert block 5 is fixed with the slot 6, played the convenience and can connected sole pad 4 and foot to drag 2, the fixed slot 7 that sets up has played the convenience and has fixed with fixed plate 10, fixed shell fragment 9 has played the convenience and can provide elasticity for fixed plate 10, the bandage subassembly 11 and the bandage subassembly 12 No. two of setting, it can fix patient's leg and foot position to have played the convenience, fixed connecting piece 13 has played the effect of conveniently connecting fixed dwang 14, fixed dwang 14 has played the convenience and can adjust patient's foot and the angle of shank, be convenient for patient's recovery to correct, the skid resistant course 15 that sets up has played the convenience and can prevent that the patient from appearing the condition of sliding in the motion process.

The working principle of the embodiment is as follows:

as shown in figures 1-4, firstly, the legs and feet of a patient are fixed through a first binding belt assembly 11 and a second binding belt assembly 12, when the patient needs to go out, an insert block 5 on a sole pad 4 can be aligned with a slot 6 below a foot mop 2, an elastic clamping block assembly 8 is firstly clamped into a clamping groove 35 on the shoe unloading assembly 3 by moving the foot, then an elastic sheet 9 and a fixing plate 10 are placed into a fixing groove 7 by pressing, the insert block 5 and the slot 6 are fixed through the elasticity of the elastic sheet 9, the patient can be prevented from slipping down through an anti-slip layer 15 during the exercise process, a contact round block 34 can be touched and impacted through the foot after the patient needs to enter a room, a telescopic rod assembly 33 is made to impact the elastic clamping block assembly 8, the sole pad 4 is made to be wholly ejected, the sole pad 4 is convenient for the patient to unload, the time and energy of the patient in daily exercise are reduced, and the convenience of the patient is improved, the telescopic rod assembly 33 is returned to its original position by the spring 32.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model.

Claims

1. An adjustable ankle-foot orthosis, comprising a leg guard housing (1) and a sole pad (4), characterized in that: the utility model discloses a shoes, including leg guard casing (1), both sides surface of leg guard casing (1) are close to bottom edge department and all have sufficient mop (2) through hinged joint, the front surface that the foot dragged (2) is close to bottom edge center department and is fixed with and unloads shoes subassembly (3), the inside of unloading shoes subassembly (3) is close to one side department and is provided with hold up tank (31), inside one side department of hold up tank (31) is provided with spring (32), one side department of spring (32) is provided with telescopic rod subassembly (33), one side department of telescopic rod subassembly (33) is fixed with touching circle piece (34), one side surface department of unloading shoes subassembly (3) is provided with draw-in groove (35).

2. The adjustable ankle-foot orthosis set forth in claim 1, wherein: the sole is characterized in that an insert block (5) is arranged at the top of the sole pad (4), a slot (6) is arranged at the bottom of the foot mop (2), and a fixing slot (7) is arranged at the position, close to one side, of the inside of the slot (6).

3. The adjustable ankle-foot orthosis set forth in claim 2, wherein: an elastic clamping block assembly (8) is fixed on the outer surface of one side of the inserting block (5) close to the center, and a plurality of elastic sheets (9) are fixed on the outer surface of the other side of the inserting block (5) close to the center.

4. The adjustable ankle-foot orthosis set forth in claim 3, wherein: all be fixed with fixed plate (10) between a plurality of one side surface of shell fragment (9), all be provided with bandage subassembly (11) between the front surface of leg guard casing (1) is close to both sides edge.

5. The adjustable ankle-foot orthosis set forth in claim 1, wherein: two second binding belt assemblies (12) are arranged between the outer surfaces of the two sides of the foot slippers (2) close to the center, and connecting pieces (13) are fixed at the centers of the outer surfaces of one sides of the leg protection shell (1) and the foot slippers (2).

6. The adjustable ankle-foot orthosis set forth in claim 5, wherein: two all be fixed with dwang (14) between the top or the bottom of connecting piece (13), the bottom department of sole pad (4) is provided with skid resistant course (15).