CN206252571U - A kind of drop foot correction device - Google Patents

Abstract

The utility model discloses a foot drop correcting device, which is fixed at the end of a hospital bed; it comprises a bottom plate, a fixed plate, a movable plate and a correcting plate; the fixed plate is arranged at one end of the bottom plate, and the movable plate is arranged at The base plate is close to the other end of the human body; the bottom of the correction plate is connected to the movable plate through a movable shaft; its upper end is connected to the upper end of the movable plate through a hydraulic rod; it also includes a chute, and the chute is two , which are respectively arranged on the front and rear sides of the bottom plate; multiple draw-in slots are provided in the chute; the lower surface of the movable plate is provided with a card bar used in conjunction with the draw-in slots; the upper surface of the movable plate Both ends of the surface are movably connected to the upper end of the fixing plate through connecting rods; a fixing bandage is provided on the correction plate. The utility model provides a foot drop correcting device, which can adjust the position of the correcting device according to different patients, and has the characteristics of convenience, practicability and good correction effect.

Description

A device for correcting foot drop

technical field

The utility model relates to the field of medical technology, in particular to a device for correcting foot drop.

Background technique

In recent years, the morbidity and disability rate of stroke and traumatic brain injury have increased year by year, and patients often have hemiplegic limb motor dysfunction due to the spastic pattern of hemiplegic limbs. Because the spasm pattern of hemiplegic limbs is mostly manifested as extensor spasm pattern, in the lower limbs it is manifested as hip extension, adduction, internal rotation, knee extension, ankle plantar flexion, varus, and toe flexion, causing patients to appear in the process of walking. Abnormal walking patterns such as foot drop, toe varus, knee and ankle instability, reduced stride length, slow gait, and asymmetrical gait. The foot drop of the hemiplegic side limbs is difficult to correct, and the foot drop aggravates the walking disorder of the patient, which seriously affects the quality of life of the patient.

At present, the rehabilitation treatment methods for foot drop mainly include neurodevelopmental therapy, drug therapy, nerve function electrical stimulation therapy and acupuncture and massage. There is not lasting curative effect in above-mentioned treatment means, is difficult to correct the deficiency of foot drop. And most of the patients are bedridden for a long time, so if the orthotic can be combined with the design of the hospital bed, it can be more suitable for more patients.

In summary, there is an urgent need to design a foot drop correction device.

Utility model content

The utility model provides a foot drop correcting device, which can adjust the position of the correcting device according to different patients, and has the characteristics of convenience, practicability and good correction effect.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a foot drop correcting device, which is fixed at the end of the hospital bed;

It includes a base plate, a fixed plate, a movable plate and a correction plate; the fixed plate is set at one end of the base plate, and the movable plate is set at the other end of the base plate close to the human body;

The bottom of the correction plate is connected to the movable plate through a movable shaft; its upper end is connected to the upper end of the movable plate through a hydraulic rod;

It also includes a chute, the chute is two, which are respectively arranged on the front and rear ends of the bottom plate; the chute is provided with a plurality of card slots;

The lower surface of the movable plate is provided with a card bar used in conjunction with the card slot;

Both ends of the upper surface of the movable plate are movably connected to the upper end of the fixed plate through connecting rods;

The angle formed between the correcting plate and the movable plate is 0°-45°;

A fixed bandage is provided on the correction plate.

A foot drop correcting device as described above, which also includes a foot traction device, which includes a foot fixing pad and a traction rope, which wraps the foot inside the correction plate around the correction plate;

The foot fixing pad is provided with a hook, and the hook is used in cooperation with one end of the traction rope.

A foot drop correcting device as described above, wherein, the other end of the traction rope is arranged on a grip ring; the grip ring is made of soft rubber.

The foot drop correcting device as described above, wherein, the outer side wall of the connecting rod is provided with external threads, and the inner side wall of the corresponding through hole of the fixing plate is provided with internal threads.

A foot drop correcting device as described above, further comprising a soft cushion body, the soft cushion body is laid on the bottom plate and covers the bottom plate underneath;

The thickness of the soft pad is 1 cm.

A foot drop correcting device as described above, wherein the bottom plate is fixed to the foot of the bed by bolts.

A foot drop correcting device as described above, wherein the bottom plate, the fixed plate, the movable plate and the correction plate are all made of medical plastic or medical steel.

Compared with the prior art, the beneficial effects produced by the utility model are mainly reflected in:

1. How can the position of the foot drop correcting device of the present invention be adjusted according to patients of different heights to meet the requirements of patients of different heights;

2. A foot drop correction device of the present invention, which can not only correct the sole of the foot through the correction plate, but also can further achieve the purpose of correction through the instep traction device;

3. A foot drop correcting device of the present utility model has the characteristics of good correcting effect and strong practicability, and can greatly improve the success rate of correction.

Description of drawings

Fig. 1 is a kind of foot drop correcting device of the present utility model is combined in the structural representation of the bed;

Fig. 2 is a schematic structural view of a foot drop correcting device of the present invention;

Explanation of reference signs:

1. Hospital bed 2. Base plate 3. Fixed plate

4. Movable plate 5. Correction plate 6. Movable shaft

7. Hydraulic rod 8. Chute 9. Card slot

10. Fixing bandage 11. Foot fixing pad 12. Traction rope

13. Hook 14. Grip ring 15. Soft pad

detailed description

In order to facilitate the understanding of the purpose, technical solutions and effects of the utility model, the utility model will be further described in detail in combination with embodiments.

As shown in Fig. 1 and Fig. 2, a kind of foot drop correction device of the present utility model, it is fixed on the end of hospital bed 1; Comprising base plate 2, fixed plate 3, movable plate 4 and correction plate 5; Said fixed plate 3 Set at one end of the bottom plate 2, the movable plate 4 is set at the other end of the bottom plate 2 close to the human body; the bottom of the correction plate 5 is connected with the movable plate 4 through the movable shaft 6; its upper end is connected by a hydraulic rod 7 is connected to the upper end of the movable plate 4; it also includes a chute 8, which is two, and it is respectively arranged on the front and rear ends of the bottom plate 2; the chute 8 is provided with a plurality of card Slot 9; the lower surface of the movable plate 4 is provided with a clip used in conjunction with the slot 9; both ends of the upper surface of the movable plate 4 are movably connected with the upper end side of the fixed plate 3 through connecting rods; The angle formed between the correcting plate 5 and the movable plate 4 is 0°-45°; the correcting plate 5 is provided with a fixed bandage 10 .

A kind of foot drop correcting device of the present utility model, it is in the process of using, at first this correcting device is fixed on the end of bed 1 by bolt, then the medical personnel carry out proper adjustment to movable board 4 according to the patient's height, It snaps into the corresponding draw-in slot 9; then the patient's affected foot is bound on the correction board 5 through the fixing bandage 10; then the foot fixing pad 11 is covered for it, and the traction rope 12 is expected to Just connect the retractor; then the patient can self-adjust the affected foot according to the needs, so as to achieve a relatively good correction effect.

A foot drop correcting device of the present utility model, the upper end of the correcting plate 5 and the movable plate 4 is connected by a hydraulic rod 7, and the hydraulic rod 7 can make the correcting plate 5 and the movable plate 4 The angle formed is 0°-45° to meet the purpose of correction.

As shown in Figures 1 and 2, a foot drop correcting device of the present invention also includes a foot traction device, which includes a foot fixing pad 11 and a traction rope 12, which wraps the foot around the correction plate 5. It is covered inside; the foot fixing pad 11 is provided with a hook 13, and the hook 13 is used in cooperation with one end of the traction rope 12.

A foot drop correcting device of the utility model is provided with a traction device on the surface of the foot, so that the patient can further exercise the affected foot by controlling the traction rope 12, so as to achieve the purpose of correction.

As shown in Fig. 1 and Fig. 2, in a foot drop correcting device of the present invention, the other end of the traction rope 12 is arranged on a grip ring 14; the grip ring 14 is made of soft rubber.

As shown in Fig. 1 and Fig. 2, in a foot drop correcting device of the present invention, the outer side wall of the connecting rod is provided with an external thread, and the inner side wall of the corresponding through hole of the fixing plate 3 is provided with an internal thread.

As shown in Fig. 1 and Fig. 2, a kind of foot drop correcting device of the present utility model also comprises soft cushion body 15, and described soft cushion body 15 is laid on described bottom plate 2 and described bottom plate 2 is covered on Below: the thickness of the soft cushion body 15 is 1cm.

A foot drop correcting device of the present utility model is provided with the soft cushion body 15, so that the place where the patient's calf touches is soft, and further improves the comfort of the patient.

As shown in Fig. 1 and Fig. 2, a kind of foot drop correcting device of the present invention, the base plate 2, the fixed plate 3, the movable plate 4 and the correcting plate 5 are all made of medical plastic or medical steel.

The utility model has been further described above in conjunction with the embodiments, but the utility model is not limited to the above-mentioned embodiment, within the scope of knowledge possessed by those of ordinary skill in the art, it can also be used without departing from the purpose of the utility model. Make various changes.

Claims (7)

1. A foot drop correction device, which is fixed at the end of the bed; it is characterized in that: It includes a base plate, a fixed plate, a movable plate and a correction plate; the fixed plate is set at one end of the base plate, and the movable plate is set at the other end of the base plate close to the human body; The bottom of the correction plate is connected to the movable plate through a movable shaft; its upper end is connected to the upper end of the movable plate through a hydraulic rod; It also includes a chute, the chute is two, which are respectively arranged on the front and rear ends of the bottom plate; the chute is provided with a plurality of card slots; The lower surface of the movable plate is provided with a card bar used in conjunction with the card slot; Both ends of the upper surface of the movable plate are movably connected to the upper end of the fixed plate through connecting rods; The angle formed between the correcting plate and the movable plate is 0°-45°; A fixed bandage is provided on the correction plate. 2. A foot drop correction device according to claim 1, characterized in that: It also includes a traction device for the surface of the foot, which includes a foot fixing pad and a traction rope, which wraps the foot inside it around the correction plate; The foot fixing pad is provided with a hook, and the hook is used in cooperation with one end of the traction rope. 3. A kind of foot drop correction device according to claim 2, characterized in that: The other end of the traction rope is arranged on a grip ring; the grip ring is made of soft rubber. 4. A kind of foot drop correction device according to claim 3, characterized in that: The outer wall of the connecting rod is provided with an external thread, and the inner wall of the corresponding through hole of the fixing plate is provided with an internal thread. 5. A kind of foot drop correction device according to claim 4, characterized in that: It also includes a soft cushion body, the soft cushion body is laid on the bottom plate and covers the bottom plate underneath; The thickness of the soft pad is 1 cm. 6. A kind of foot drop correction device according to claim 5, characterized in that: The base plate is fixed at the end of the bed by bolts. 7. A foot drop correction device according to claim 6, characterized in that: The base plate, fixed plate, movable plate and correction plate are all made of medical plastic or medical steel.