CN206548742U - Prostration feet device for lower limb - Google Patents

Abstract

Aiming at the problem of lack of devices for fixing patients in correct anti-spasmodic positions, the utility model provides a supine foot support device for lower limbs, including sole support boards, ankle supports, telescopic rods, calf supports, and calf limiters. Plate, Ankle Restraint Plate, Calf Strap, and Ankle Strap. Beneficial technical effect: the utility model can ensure that the patient's lower limbs are placed in the correct anti-spasmodic position, and at the same time reduce the workload of medical staff and improve the cleanliness of the ward/sick bed.

Description

Recumbent Footrest Device for Lower Extremities

technical field

The utility model belongs to the technical field of medical equipment, and in particular relates to a supine footrest device for lower limbs.

Background technique

In recent years, with the country's emphasis on rehabilitation medicine, the concept of early rehabilitation has been deeply promoted and developed. Patients with cerebrovascular disease and spinal cord injury, which have a high morbidity and disability rate, are the main objects of rehabilitation at present, and most of them have residual paralysis. If these patients are not placed in a reasonable position in the early stage, it is easy to cause joint contracture and deformity, which will seriously affect the recovery of walking and walking function in the later stage.

Especially among the patients with extensor spasm and foot drop, if the complications and secondary damages that occur in the future are not prevented, the patient's later walking and walking function recovery will not be realized, that is to say, the patient will be permanently paralyzed in bed. Unable to take care of themselves, it brings a heavy burden to individuals, families, and society.

Anti-spasmodic posture is a therapeutic posture designed according to the characteristics of the disease in order to prevent or reduce the appearance of spasms and deformities, so as to prevent future complications and secondary damage.

At present, there is no protective gear designed for anti-spasmodic postures in clinical practice. Sponge pads, pillows, and towels are mostly used to roll up the postures. First, the patients will feel that the objects on the hospital bed are messy and the wards are not clean. In addition, there are personnel who nurse patients The phenomenon that the above-mentioned sponge pads, pillows, and towel rolls cannot be used correctly. Nursing staff in the hospital need to make frequent ward rounds and check the placement status, and the workload is heavy.

To this end, it is necessary to design and manufacture a position pad for paralyzed patients that meets the requirements of the anti-spasm position, solve the problems of extensor spasm and foot drop of the lower limbs of early paralyzed patients, and ensure that the patient's posture meets the requirements of the anti-spasm position and is relaxed. Being in place and easy to maintain this position really improves the patient's recovery and greatly reduces the burden on the nursing staff.

Utility model content

In view of the above problems, the utility model provides a supine foot-supporting device for the lower limbs, which can ensure that the lower limbs of the patient are placed in the correct anti-spasmodic position, reduce the workload of the medical staff, improve the cleanliness of the ward/sick bed, and further Improve the patient's medical experience.

Concrete structure of the present utility model is as follows:

The supine foot support device for lower limbs, including sole support plate 1, ankle support 9, telescopic rod 6, calf support 5, calf limiting plate 4, ankle limiting plate 3, calf fixing belt 8 and ankle fixing belt 13 ; Wherein, the calf support 5 is a rectangular plate, and placed horizontally, two calf limit plates 4 are arranged on the top of the calf support 5, that is, the calf support 5 and the calf limit plate 4 together form a "concave" shape structure ;

The ankle support 9 is a rectangular plate placed horizontally, and two ankle limit plates 3 are arranged on the top of the ankle support 9, that is, the ankle support 9 and the ankle limit plates 3 together form a "concave" shape structure;

One end of the length direction of the ankle support member 9 and one end of the length direction of the calf support member 5 are movably connected together by the telescopic rod 6;

One end of the sole support plate 1 is flexibly connected to the other end in the length direction of the ankle support 9; an adjustment belt 11 is provided between the side of the other end of the sole support plate 1 and the side of the ankle support 9;

A calf fixing belt 8 is arranged between the two calf limiting plates 4, and the calf is fixed in the "concave"-shaped area surrounded by the calf supporting member 5 and the calf limiting plate 4 through the calf fixing belt 8;

An ankle fixing strap 13 is arranged between the two ankle supports 9 , and the ankle is fixed in the "concave"-shaped area surrounded by the ankle supports 9 and the ankle limiting plate 3 by the ankle fixing strap 13 .

Beneficial technical effect

The utility model provides a supine footrest device for lower limbs, which can ensure that the patient's lower limbs are placed in the correct anti-spasmodic position, reduce the workload of medical staff, improve the cleanliness of wards/sick beds, and further improve the patient's medical treatment feel.

The utility model changes the phenomenon that in the past, a plurality of sponge pads, pillows, and towels are used to roll and swing the body, the bed units are messy and the nursing staff cannot use them correctly.

The structure of the utility model is clear at a glance, easy to take and easy to use, reduces the workload of the nursing staff, keeps the ward clean and tidy, and improves the patient's medical experience as a whole.

The angle of the heel of the utility model can be adjusted, and for those who have already suffered from foot drop, the angle of the sole of the foot can be adjusted according to the patient's condition to correct it, so as to play the role of rehabilitation treatment. For those who do not have foot drop, it can be adjusted to 90° for prevention.

The body position pad (ankle support 9 and calf support 5) of the present utility model has a certain height/thickness, which can raise the lower limbs, promote the venous return of the lower limbs of paralyzed patients, and prevent deep vein thrombosis caused by long-term bed rest.

The utility model is an integrated design of lower limbs and feet. When the patient lies on his back, the feet and lower limbs are on the same plane and can be easily placed in the anti-spasmodic position to prevent the problems of foot drooping, internal rotation and external rotation when the patient is lying on the bed.

The structure adopted by the utility model is sponge + groove + fixed strap, which conforms to the natural curvature of the limbs, is beneficial to maintaining the anti-spasmodic posture of the lower limbs, reduces skin pressure, and improves comfort.

In the utility model, the joints of limbs and feet are designed separately and adjustable, which can meet the needs of patients of different heights. For long-term bedridden patients, separation from here is also convenient for observing the skin condition of the inner and outer malleolus and preventing the formation of pressure sores.

Description of drawings

Fig. 1 is the front view of the utility model.

FIG. 2 is a top view of FIG. 2 .

FIG. 3 is another perspective view of the connection relationship between the sole support plate 1 and the ankle support 9 in FIG. 1 .

Fig. 4 is a schematic diagram of the utility model after adjusting the matching position of the adjusting belt 11 and the movable buttonhole 12.

detailed description

Now describe in detail the structural features of the utility model in conjunction with the accompanying drawings.

Referring to Fig. 1, 2 and 4, the supine foot support device for the lower limbs comprises a sole support plate 1, an ankle support 9, a telescopic rod 6, a calf support 5, a calf limiting plate 4, an ankle limiting plate 3, a calf Fixing belt 8 and ankle fixing belt 13. Wherein, the calf support 5 is a rectangular plate and placed horizontally. Two calf limiting plates 4 are arranged on the top of the calf support 5, that is, the calf support 5 and the calf limiting plates 4 together form a "concave" shape structure.

The ankle support 9 is a rectangular plate placed horizontally, and two ankle limit plates 3 are arranged on the top of the ankle support 9, that is, the ankle support 9 and the ankle limit plates 3 together form a "concave" shape structure.

One end of the ankle support 9 in the length direction and one end of the calf support 5 in the length direction are movably connected together through the telescopic rod 6 .

One end of the sole support plate 1 is movably connected with the other end in the length direction of the ankle support 9 . An adjustment strap 11 is provided between the side of the other end of the sole support plate 1 and the side of the ankle support 9 .

A shank fixing belt 8 is arranged between the two shank limiting plates 4 , and the shank is fixed in the "concave" shaped area surrounded by the shank supporting member 5 and the shank limiting plate 4 through the shank fixing belt 8 .

An ankle fixing strap 13 is arranged between the two ankle supports 9 , and the ankle is fixed in the "concave"-shaped area surrounded by the ankle supports 9 and the ankle limiting plate 3 by the ankle fixing strap 13 .

Referring to FIG. 3 , holes are provided on the end face of the ankle support 9 on the side close to the calf support 5 .

One end of the telescopic rod 6 is fixedly connected with the end surface of the calf support member 5 . The other end of the telescopic rod 6 is inserted into the hole on the end face of the ankle support 9. According to the actual length of the leg, the depth of the insertion of the telescopic rod 6 into the ankle support 9 is adjusted, thereby realizing the adjustment of the whole of the ankle support 9 and the calf support 5. length.

Referring to Figures 1, 2 and 4, a heel hole 10 is provided on the ankle limiting plate 3 near the sole support plate 1 side. The heel protrudes from the heel hole 10 on the ankle limiting plate 3 to improve the wearing comfort.

Referring to FIGS. 1 and 4 , the sole support plate 1 and the ankle limiting plate 3 are movably connected together through a hinge 14 .

Furthermore, the concave surface enclosed by the calf support member 5 and the calf limiting plate 4 is a smoothly transitioned curved surface.

Referring to FIG. 3 , furthermore, the concave surface enclosed by the ankle support member 9 and the ankle limiting plate 3 is a smoothly transitioned curved surface.

Referring to Figures 1 and 4, two or more pairs of movable buttonholes 12 are respectively provided on both sides of the ankle support 9.

One end of the adjustment belt 11 is fixedly connected with the sole support plate 1 . The other end of the adjustment belt 11 is inserted in a pair of movable buttonholes 12 . During use, the adjustable belt 11 is inserted into different pairs of movable buttonholes 12 to realize the maximum angle between the adjusted sole support plate 1 and the ankle limit plate 3, thereby realizing the adjustment of the sole support plate 1 and the ankle limit plate 3 The effect of the angle.

A preferred solution is that the other end of the adjustment belt 11 is provided with a stopper. By inserting the plug into the corresponding movable button hole 12, the angle between the sole support plate 1 and the ankle limiting plate 3 can be adjusted. Furthermore, the angle-adjustable structure at the heel can correct the angle of the sole of the foot in the case of foot drop, and play a role in rehabilitation treatment. For those who do not have foot drop, it can be adjusted to 90° for prevention.

Furthermore, three pairs of movable buttonholes 12 are respectively provided on both sides of the ankle support member 9 .

Referring to Figures 1, 2 and 4, a fixing ring 7 is provided on one calf limiting plate 4; the other calf limiting plate 4 is connected to one end of the calf fixing band 8; when in use, the calf fixing band 8 passes through the corresponding behind the fixed ring 7, so that the calf is fixed in the "concave"-shaped area surrounded by the calf support member 5 and the calf limiting plate 4;

The preferred scheme is that one shank limiting plate 4 is provided with more than 2 fixing rings 7; another shank limiting plate 4 is provided with more than 2 shank fixing bands 8; the number of shank fixing bands 8 is the same as The number of fixing rings 7 on the calf limiting plate 4 is the same;

Referring to Fig. 1, 2 and 4, a fixing ring 7 is arranged on an ankle limiting plate 3; another ankle limiting plate 3 is connected with an end of the ankle fixing belt 13; during use, the ankle fixing belt 13 is passed through the corresponding behind the fixing ring 7, thereby fixing the ankle in the "concave"-shaped area surrounded by the ankle support 9 and the ankle limiting plate 3; the preferred solution is to set more than one The fixed ring 7; another ankle limiting plate 3 is provided with more than one ankle fixing band 13;

Further, a sponge pad is laid on the surface of the "concave"-shaped area surrounded by the ankle support member 9 and the ankle limiting plate 3;

A sponge pad is laid on the surface of the "concave" shaped area surrounded by the calf support member 5 and the calf limiting plate 4 . Furthermore, the thickness of the ankle support 9 and the calf support 5 is between 1.0 and 5.0 cm, which can raise the patient's lower limbs, promote the venous return of the lower limbs of paralyzed patients, and prevent deep vein thrombosis caused by long-term bed rest.

Further, the material of the calf fixation belt 8 and the ankle fixation belt 13 is a nylon belt; the preferred solution is to have mother and child stickers respectively on the calf fixation belt 8 and the ankle fixation belt 13, so that the calf fixation belt 8 and/or the ankle The fixing belt 13 is detachably connected with itself after passing through the fixing ring 7 .

Claims (10)

1. A flat foot device for lower limbs, characterized in that it includes a sole support plate (1), an ankle support (9), a telescopic rod (6), a calf support (5), and a calf limiter (4) , ankle limiting plate (3), calf fixing strap (8) and ankle fixing strap (13); wherein, The calf support (5) is a rectangular plate placed horizontally, and two calf limit plates (4) are arranged on the top of the calf support (5), that is, the calf support (5) and the calf limit plate (4) Enclosed into a "concave" shape structure; the ankle support (9) is a rectangular plate, and placed horizontally, there are two ankle limit plates (3) on the top of the ankle support (9), that is, the ankle support (9) and Ankle-limiting plates (3) together form a "concave"-shaped structure; one end of the length direction of the ankle support (9) and one end of the length direction of the calf support (5) are movably connected together by a telescopic rod (6) ; One end of the sole support plate (1) is flexibly connected to the other end in the length direction of the ankle support (9); adjustment is provided between the side of the other end of the sole support plate (1) and the side of the ankle support (9). Band (11); a shank fixing belt (8) is provided between the 2 shank limiting plates (4). 2. The prostrate foot device for lower limbs according to claim 1, characterized in that: on the end face of the ankle support (9) near the calf support (5) side, a hole is provided; the telescopic rod ( One end of 6) is fixedly connected with the end surface of the calf support (5); the other end of the telescopic rod (6) is inserted in the hole on the end surface of the ankle support (9). 3. The supine foot support device for lower limbs according to claim 1, characterized in that: a heel hole (10) is provided on the ankle limiting plate (3) on the side close to the sole support plate (1). 4. The flat foot support device for lower limbs according to claim 1, characterized in that: the sole support plate (1) and the ankle limiting plate (3) are movably connected together by a hinge (14). 5. The supine foot support device for lower limbs according to claim 1, characterized in that: the concave surface surrounded by the calf support (5) and the calf limiting plate (4) is a curved surface. 6 . The flat foot support device for lower limbs according to claim 1 , characterized in that: the concave surface surrounded by the ankle support ( 9 ) and the ankle limiting plate ( 3 ) is a curved surface. 7 . 7. The flat-lying foot-supporting device for lower limbs according to claim 1, characterized in that: two or more pairs of movable buttonholes (12) are respectively provided on both sides of the ankle support (9); the adjustment belt (11 ) is fixedly connected with the sole support plate (1); the other end of the adjustment band (11) is inserted in the movable buttonhole (12). 8. The supine foot support device for lower limbs according to claim 7, characterized in that 3 pairs of movable buttonholes (12) are respectively provided on both sides of the ankle support (9). 9. The flat-lying foot-supporting device for lower limbs according to claim 1, characterized in that: a fixing ring (7) is provided on a shank limiting plate (4); another shank limiting plate (4) and One end of the calf fixing band (8) is connected. 10. The prostrate foot device for lower limbs according to claim 1, characterized in that: an ankle limiting plate (3) is provided with a fixed ring (7); another ankle limiting plate (3) and One end of the ankle fixing strap (13) is connected.