CN211067258U

CN211067258U - Ankle foot rehabilitation tractor

Info

Publication number: CN211067258U
Application number: CN201921277120.0U
Authority: CN
Inventors: 张静; 苗海燕; 张志娟
Original assignee: Second Affiliated Hospital of Zhengzhou Unviersity
Current assignee: Second Affiliated Hospital of Zhengzhou Unviersity
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-07-24
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses an ankle foot rehabilitation tractor, it is regional with the foot including the shank, the regional outer fixed surface of shank is connected with the connecting band, the surface of connecting band is provided with the expansion plate, the surface of expansion plate is provided with through the bolt and pulls the couple, the regional lower fixed surface of shank is connected with and is connected the commentaries on classics area, the outer fixed surface that connects the commentaries on classics area is connected with the foot region, the regional surface of shank is provided with the angle measurement dish. The ankle foot rehabilitation tractor has the function of length adjustment through the arrangement of the angle measuring disc and the traction rods and through the interaction among the traction rods, the traction sleeve rods and the traction springs, and the angle measuring disc can adjust the rotation angle between the foot area and the leg area, so that the device can perform traction operations such as flexion and extension, inversion, eversion and plantarflexion deformity on the ankle foot joints of a patient more scientifically, and the problems of short duration, incapability of quantification and the like of medical staff are solved.

Description

Ankle foot rehabilitation tractor

Technical Field

The utility model relates to the technical field of ankle foot rehabilitation instruments, in particular to an ankle foot rehabilitation tractor.

Background

The ankle joint is composed of a joint surface at the lower end of the tibia and the fibula and a talus pulley, and is an important bearing joint when a human body walks, ankle joint contracture is a common complication of brain and spinal cord pathological changes and joint injury patients and is represented by foot varus, foot valgus, foot drop deformity and the like, so that the patients cannot move conveniently or cannot move, the life quality is seriously influenced, and along with the accelerated development of the modernization degree, the accelerated life rhythm, the social aging and the like, the ankle joint dysfunction diseases caused by various reasons are gradually increased.

At present, the treatment method mainly adopts free-hand continuous traction training, standing training of a standing frame, ankle-foot orthotics and the like, the requirement of the free-hand traction training on a rehabilitation therapist is higher, the strength, the time and the intensity are not easy to control, the standing frame cannot meet the early treatment of severe patients and patients who are difficult to stand, the early treatment concept is contrary to the concept of early opportunity during rehabilitation intervention, and the treatment effect is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an ankle foot rehabilitation tractor, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an ankle foot rehabilitation tractor, is regional with the foot including the shank, the regional outer fixed surface of shank is connected with the connecting band, the surface of connecting band is provided with the expansion plate, the surface of expansion plate is provided with through the bolt and pulls the couple, the regional lower fixed surface of shank is connected with and connects the area of changeing, the outer fixed surface who connects the area of changeing is connected with the foot region, the regional surface of shank is provided with the angle measurement dish, the surface of angle measurement dish has the traction lever through axis of rotation swing joint, the surface swing joint of traction lever has the traction loop bar.

Optionally, the leg region includes a leg fixing plate and leg fixing straps, the leg fixing plate is fixedly connected to the outer surface of the leg fixing strap, a tibiofibula sheath is fixedly connected to one side of the outer surface of the leg fixing strap, which is far away from the leg fixing plate, the leg binding straps are fixedly connected to the outer surface of the leg fixing strap, and the number of the leg binding straps is four.

Optionally, the foot region includes a foot supporting plate and a sole support, the outer surface of the connecting rotary belt is fixedly connected with the sole support, the upper surface of the sole support is fixedly connected with the foot supporting plate, and the outer surface of the foot supporting plate is fixedly connected with a foot binding belt.

Optionally, the outer surface of the connecting rotating belt is fixedly connected with a folding rotating sheet, and the outer surface of the folding rotating sheet is fixedly connected with the outer surface of the sole mop.

Optionally, the outer surface of the leg fixing plate is fixedly connected with an angle measuring disc, one end of the traction rod is fixedly connected with a traction spring, and the traction spring is fixedly connected to the inner bottom wall of the traction loop bar.

Optionally, the outer surfaces of the leg and foot binding bands are provided with magic tapes.

(III) advantageous effects

The utility model provides an ankle foot rehabilitation tractor, possess following beneficial effect:

1. this ankle foot rehabilitation tractor, through the setting of angle measuring disc and traction lever, connect changeing the area and folding rotor plate and make and rotate convenient nimble between regional and the foot region of shank, can carry out diversified traction to the ankle, through the traction lever, draw the interact between loop bar and the traction spring, the effect of carrying out length adjustment has, angle measuring disc can adjust the rotation angle between regional and the leg region of foot, make the device can be to the ankle foot joint of patient bend and stretch, the enstrophe, draw operations such as evagination and plantarflexion deformity more scientific, alleviateed medical personnel duration short and unable quantization scheduling problem.

2. This ankle foot rehabilitation tractor, through the foot region with pull the setting of couple, fix firmly with patient's foot through using foot constraint area, and alleviate to the foot by the ankle portion the position that will bear pressure, make pressure dispersion, fine protection ankle portion skin, prevent to pull the decurrent traction force friction of in-process and lead to ankle portion foot skin to appear pressure nature damage, use and pull the couple, make difficult patient's that stands the patient can get the position of lying on the flat, make things convenient for medical personnel to assist the patient to pull the recovery training.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the leg region structure of the present invention;

FIG. 3 is a schematic view of the foot region structure of the present invention;

fig. 4 is a schematic view of the structure of the traction loop bar of the present invention.

In the figure: 1. a leg region; 101. a leg fixing plate; 102. leg fixing straps; 103. a tibiofibular sheath; 104. a leg binding band; 2. a foot region; 201. a foot support plate; 202. dragging the sole; 203. a foot binding band; 3. a connecting belt; 4. an expansion plate; 5. a traction hook; 6. connecting the rotating belt; 7. folding the rotary sheet; 8. an angle measuring disk; 9. a draw bar; 10. pulling the loop bar; 11. a traction spring; 12. magic tape.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: an ankle-foot rehabilitation retractor comprises a leg area 1 and a foot area 2, wherein the leg area 1 comprises a leg fixing plate 101 and leg fixing belts 102, the outer surfaces of the leg fixing belts 102 are fixedly connected with the leg fixing plate 101, one side, far away from the leg fixing plate 101, of the outer surfaces of the leg fixing belts 102 is fixedly connected with a tibiofibula jacket 103, leg binding belts 104 are fixedly connected to the outer surfaces of the leg fixing belts 102, and the number of the leg binding belts 104 is four;

in order to drag the ankle and foot of a patient, the outer surface of the leg region 1 is fixedly connected with a connecting belt 3, the outer surface of the connecting belt 3 is provided with an expansion plate 4, the outer surface of the expansion plate 4 is provided with a drag hook 5 through a bolt, the lower surface of the leg region 1 is fixedly connected with a connecting rotating belt 6, the outer surface of the connecting rotating belt 6 is fixedly connected with a folding rotor sheet 7, the outer surface of the folding rotor sheet 7 is fixedly connected with the outer surface of a sole drag 202, the outer surface of the connecting rotating belt 6 is fixedly connected with a foot region 2, the foot region 2 comprises a foot supporting plate 201 and the foot drag 202, the outer surface of the connecting rotating belt 6 is fixedly connected with the foot drag 202, the upper surface of the foot drag 202 is fixedly connected with the foot supporting plate 201, the outer surface of the foot supporting plate 201 is fixedly connected with a foot binding belt 203, the foot of the patient is firmly fixed through the, the part bearing the pressure is relieved from the ankle to the foot, so that the pressure is dispersed, the ankle skin is well protected, the pressure injury of the ankle foot skin caused by the friction of the downward traction force in the traction process is prevented, and the patient who is not easy to stand can take a horizontal position by using the traction hook 5, so that the medical staff can conveniently assist the patient in traction recovery training;

in order to make the device more closely fit with the ankle and foot of a patient, the magic tapes 12 are arranged on the outer surfaces of the leg binding belt 104 and the foot binding belt 203, the magic tapes 12 can ensure that patients with different leg thicknesses use the device, so that the fixation is more firm, the magic tapes 12 are fixed in the centers of the cloth belts, the edges are provided with five-millimeter side distances, the magic tapes 12 are provided with soft fur surfaces, the damage to the skin of the leg due to the fact that a hard thorn surface is arranged on the upper side is avoided, the fixation is more firm, and the operation of medical staff is more convenient;

in order to enable the traction operation of a patient to have more effect, an angle measuring disc 8 is arranged on the outer surface of a leg area 1, a traction rod 9 is movably connected to the outer surface of the angle measuring disc 8 through a rotating shaft, a traction sleeve rod 10 is movably connected to the outer surface of the traction rod 9, an angle measuring disc 8 is fixedly connected to the outer surface of a leg fixing plate 101, a traction spring 11 is fixedly connected to one end of the traction rod 9, the traction spring 11 is fixedly connected to the inner bottom wall of the traction sleeve rod 10, the leg area 1 and a foot area 2 can be conveniently and flexibly rotated through the arrangement of the angle measuring disc 8 and the traction rod 9 by connecting a rotating belt 6 and a folding rotating sheet 7, the ankle can be pulled in multiple directions, the effect of length adjustment is achieved through the interaction among the traction rod 9, the traction sleeve rod 10 and the traction spring 11, the angle measuring disc 8 can adjust the rotating, the traction operation of the ankle joint of the patient such as flexion, extension, inversion, eversion and plantarflexion deformity can be more scientific by the device, and the problems of short duration, incapability of quantification and the like of medical staff are alleviated.

As an optimal technical solution of the utility model: the leg fixing belt 102 and the foot mop 202 are made of breathable composite cloth.

In conclusion, when the ankle-foot rehabilitation retractor is used, the angle measuring disc 8 and the traction rod 9 are arranged, the connecting rotating belt 6 and the folding rotating sheet 7 enable the leg area 1 and the foot area 2 to rotate conveniently and flexibly, the ankle can be pulled in multiple directions, the length adjusting function is realized through the interaction among the traction rod 9, the traction sleeve rod 10 and the traction spring 11, the angle measuring disc 8 can adjust the rotating angle between the foot area 2 and the leg area 1, so that the device can more scientifically pull the ankle-foot joint of a patient in flexion, inversion, eversion, plantarflexion and other traction operations, the problems of short duration time, incapability of quantification and the like of medical staff are solved, the foot of the patient is firmly fixed through the foot binding belt 203 through the arrangement of the foot area 2 and the traction hook 5, and the part bearing pressure is relieved from the ankle to the foot, make pressure dispersion, fine protection ankle skin prevents to pull the in-process decurrent traction force friction and leads to ankle foot skin to appear pressure nature damage, uses and pulls couple 5 for patient's that is difficult for standing patient's patient can get the horizontal position, makes things convenient for medical personnel to assist the patient to pull and resumes the training.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An ankle-foot rehabilitation retractor comprising a leg region (1) and a foot region (2), characterized in that: the utility model discloses a leg joint, including shank region (1), the outer fixed surface of connecting band (3) is connected with connecting band (3), the surface of connecting band (3) is provided with expansion plate (4), the surface of expansion plate (4) is provided with through the bolt and pulls couple (5), the lower fixed surface of shank region (1) is connected and is changeed area (6), the outer fixed surface who connects commentaries on classics area (6) is connected with foot region (2), the surface of shank region (1) is provided with angle measurement dish (8), the surface of angle measurement dish (8) has traction lever (9) through axis of rotation swing joint, the surface swing joint of traction lever (9) has traction loop bar (10).

2. The ankle foot rehabilitation retractor according to claim 1, wherein: the leg region (1) comprises a leg fixing plate (101) and leg fixing bands (102), the leg fixing plate (101) is fixedly connected to the outer surface of each leg fixing band (102), a tibiofibula sheath (103) is fixedly connected to one side, far away from the leg fixing plate (101), of the outer surface of each leg fixing band (102), leg binding bands (104) are fixedly connected to the outer surface of each leg fixing band (102), and the number of the leg binding bands (104) is four.

3. The ankle foot rehabilitation retractor according to claim 1, wherein: the foot region (2) comprises a foot supporting plate (201) and a sole support (202), the outer surface of the connecting rotating belt (6) is fixedly connected with the foot support (202), the upper surface of the foot support (202) is fixedly connected with the foot supporting plate (201), and the outer surface of the foot supporting plate (201) is fixedly connected with a foot binding belt (203).

4. The ankle foot rehabilitation retractor according to claim 1, wherein: the outer surface of the connecting rotating belt (6) is fixedly connected with a folding rotating sheet (7), and the outer surface of the folding rotating sheet (7) is fixedly connected with the outer surface of the sole tractor (202).

5. The ankle foot rehabilitation retractor according to claim 2, wherein: the outer surface of the leg fixing plate (101) is fixedly connected with an angle measuring disc (8), one end of the traction rod (9) is fixedly connected with a traction spring (11), and the traction spring (11) is fixedly connected to the inner bottom wall of the traction loop bar (10).

6. The ankle foot rehabilitation retractor according to claim 2, wherein: the outer surfaces of the leg binding belt (104) and the foot binding belt (203) are provided with magic tapes (12).