CN222399231U - A neurological rehabilitation chair - Google Patents

Abstract

The utility model discloses a rehabilitation chair for neurology, which relates to the technical field of medical auxiliary equipment and comprises a chair body, the chair comprises a chair body, a chair seat, a pair of handles and a group of supporting legs, wherein a groove is formed in one end of the chair seat of the chair body, and two ends in the groove are respectively and fixedly connected with a shaft rod. According to the utility model, a patient is supported to the upper side of a chair body, the lower legs of the patient are respectively placed on the corresponding leg support plates, the position of the headrest is adjusted, the motor is started, the rotating speed of the motor is adjusted according to the condition of the patient, if the functions of the legs of the patient are seriously damaged, the motor is adjusted slowly, a pair of discs drive the corresponding connecting rods to reciprocate through the corresponding supporting rods, the corresponding leg support plates are driven to reciprocate by the corresponding connecting rods, and as the corresponding connecting rods are positioned at the position with the farthest relative distance, the corresponding leg support plates reciprocate in opposite directions, so that the legs of the patient reciprocate, the cross swing of the legs during walking is simulated, and the muscles of the lower legs are comprehensively stretched and expanded.

Description

Department of neurology is with recovered chair

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, in particular to a rehabilitation chair for neurology.

Background

The neurology is a secondary subject on the aspect of nerves and mainly used for treating cerebrovascular diseases such as cerebral hemorrhage, cerebral infarction, migraine, encephalitis, myelitis, dementia and the like, and symptoms of inconvenient movement and limb weakness can appear for a neurology patient due to impaired leg functions caused by long-time bedridden patients, so that the neurology patient needs to exercise legs frequently, muscle atrophy is avoided, the legs cannot be well stretched and spread during leg exercise, the legs of the patient are mostly lifted by simple same-frequency swing, the exercise effect is poor, and the traditional rehabilitation chair can generate waist soreness after the leg exercise is finished due to waist fall when the patient sits for a long time.

Disclosure of utility model

In order to solve the problems, namely the problems proposed by the background technology, the utility model provides a rehabilitation chair for neurology, which comprises a chair body, wherein the chair body consists of a chair back, a seat plate, a pair of handles and a group of supporting legs, one end of the seat plate of the chair body is provided with a groove, two ends in the groove are respectively fixedly connected with one end of a shaft rod, one side of the chair body is provided with a leg exercise structure, and the chair back is provided with a back cushion adjusting structure;

The leg exercise structure comprises a first mounting plate, a second mounting plate, a motor, a pair of gears, a pair of discs, a pair of supporting rods, a pair of connecting rods and a pair of leg supporting plates;

The motor is arranged on one side of the mounting plate II, the output end of the motor is fixedly connected with one gear, a pair of gears are meshed with each other, the equal bearings of the gears are connected with one side of the mounting plate II, one end of a gear central shaft positioned at the lower part penetrates through the mounting plate II and is fixedly connected with one disc, the other side of the gear positioned at the lower part is fixedly connected with the other disc, a pair of corresponding supporting rods are fixedly connected at the eccentric parts of the discs, a pair of supporting rods are positioned at the positions with the farthest relative distance, the other ends of the supporting rods are respectively connected with one end of a corresponding connecting rod, the upper ends of the connecting rods are respectively movably connected with the lower sides of corresponding leg support plates, and the upper ends of the leg support plates are respectively connected with one end of the shaft rod.

The utility model is further arranged that the back cushion adjusting structure comprises a screw rod, a turntable, a sliding block and a back cushion;

The chair comprises a chair back and is characterized in that a sliding groove is formed in the upper side of the chair back, two ends in the sliding groove are respectively connected with one end of a lead screw through bearings, the upper end of the lead screw penetrates through the chair back and is fixedly connected with the turntable, a sliding block is slidably arranged in the sliding groove, the lead screw is in threaded connection with the sliding block, one side of the sliding block is fixedly connected with the headrest, and one side of the headrest is attached to the chair back.

The utility model is further provided with a pair of leg supporting plates, wherein the lower ends of the pair of leg supporting plates are respectively provided with corresponding foot supporting plates.

The utility model further provides that the headrest is a soft headrest.

The utility model is further arranged that the upper sides of the pair of leg support plates are arc-shaped grooves.

The utility model further provides that the motor is a speed-adjustable motor.

The utility model has the beneficial technical effects that a patient is supported to the upper side of the chair body, the lower legs of the patient are respectively placed on the corresponding leg support plates, the position of the headrest is adjusted, the patient is in a comfortable state, the waist is prevented from being in a ache state when the subsequent leg exercise is performed, the motor is started, the rotating speed of the motor is adjusted according to the condition of the patient, if the leg function of the patient is seriously damaged, the motor is adjusted slowly, a pair of discs drive the corresponding connecting rods to swing back and forth through the corresponding supporting rods, the corresponding leg support plates are driven to swing back and forth by the pair of connecting rods, and as the pair of connecting rods are positioned at the position with the farthest relative distance, the leg support plates swing in opposite directions, the legs of the patient swing back and forth, the leg cross swing during walking is simulated, and the lower leg muscles are comprehensively stretched and expanded.

Drawings

Fig. 1 shows a front view of the present utility model.

Fig. 2 shows a side view of the utility model.

Reference numeral 1, chair body, 2, headrest, 3, lead screw, 4, slider, 5, mounting panel two, 6, gear, 7, disc, 8, connecting rod, 9, shank backup pad, 10, axostylus axostyle, 11, motor, 13, branch, 14, mounting panel one.

Detailed Description

Preferred embodiments of the present utility model are described below with reference to fig. 1-2. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model.

The utility model provides a rehabilitation chair for neurology, when the device is used, a patient is supported on a chair body 1, the back of the patient is leaned against the chair back, two shanks of the patient are respectively placed on corresponding leg support plates 9, the patient steps on corresponding leg support plates, a rotary table is rotated, the rotary table drives a lead screw 3 to rotate, the lead screw 3 drives a sliding block 4 to slide upwards along a sliding groove, the sliding block 4 drives a headrest 2 to slide upwards, after the headrest 2 slides to the waist position of the patient, the rotary table is stopped, the lumbar support of the patient with different sizes is facilitated, the patient is in a comfortable state, the waist is prevented from being in a ache state when the leg exercise is carried out later, if the legs of the patient are very stiff, the legs of the patient are lightly bound on the corresponding leg support plates 9 through binding bands, and the legs of the patient can swing along with the leg support plates 9 is ensured, the leg tightening is not required to be performed, the leg tightening mark of the patient (if the leg of the patient has certain flexibility, the leg tightening device is directly placed on the leg supporting plate 9), the rotating speed of the motor 11 is set according to the condition of the patient, if the leg tightening device is relatively stiff, the motor 11 is adjusted to be slow, the legs of the patient are gradually adapted to the moving state (on the contrary, if the leg of the patient has certain flexibility, the leg tightening device can be adjusted to be slightly fast, the leg moving state of the patient is gradually adapted), the motor 11 is started, the motor 11 drives the corresponding gear 6 to rotate, one gear 6 drives the gear 6 meshed with the gear 6 to rotate, one gear 6 drives the pair of discs 7 to rotate, the pair of discs 7 drives the corresponding connecting rods 8 to swing, the pair of connecting rods 8 drive the corresponding leg supporting plate 9 to swing, and because the pair of connecting rods 8 are positioned at the positions with the farthest relative distance (namely the two ends of the discs), therefore, the pair of leg support plates 9 drive the corresponding lower leg of the patient to swing reciprocally, the cross swing of the leg is simulated when walking, the muscles of the lower leg are comprehensively stretched and expanded, when the legs of the patient are exercised for a certain period of time, the motor 11 is turned off, the patient is supported down the chair body 1, the swing speed of the pair of leg support plates 9 does not exceed the walking frequency of a normal person, and after the legs of the patient are adapted to the rehabilitation chair, the patient can move to the standing rehabilitation device for subsequent strengthening training.

While the utility model has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and in particular, the technical features set forth in the various embodiments may be combined in any manner so long as there is no structural conflict. The present utility model is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

In the description of the present utility model, terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate a direction or a positional relationship, are based on the direction or the positional relationship shown in the drawings, are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In addition, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus/means that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus/means.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.

Claims (5)

1. The rehabilitation chair for the neurology department comprises a chair body (1) and is characterized in that the chair body (1) is composed of a chair back, a seat board, a pair of handles and a group of supporting legs, a groove is formed in one end of the seat board of the chair body (1), two ends in the groove are respectively fixedly connected with one end of a shaft lever (10), a leg exercise structure is arranged on one side of the chair body (1), and a back cushion adjusting structure is arranged on the chair back;

The leg exercise structure comprises a first mounting plate (14), a second mounting plate (5), a motor (11), a pair of gears (6), a pair of discs (7), a pair of supporting rods (13), a pair of connecting rods (8) and a pair of leg supporting plates (9);

The utility model discloses a motor, including mounting panel, motor (11), connecting rod (8) and shank (9) respectively, mounting panel downside is installed mounting panel one (14) respectively and mounting panel two (5), motor (11) set up in mounting panel two (5) one side, motor (11) output fixed connection one gear (6), a pair of gear (6) intermeshing, a pair of equal bearing connection of gear (6) mounting panel one (14) one side is located the lower part one end of center pin of gear (6) passes mounting panel one (14) and fixed connection one disc (7), be located the lower part another of gear (6) opposite side fixed connection disc (7), a pair of disc (7) eccentric punishment fixed connection corresponds branch (13), a pair of branch (13) are located the position that the relative distance is farthest, a pair of branch (13) other end is the bearing connection corresponds respectively shank (8) one end, a pair of shank (8) upper end is movable connection respectively corresponding shank (9) downside, a pair of shank (9) upper end is connected respectively shank (10).

2. The rehabilitation chair for neurology according to claim 1, wherein the cushion adjusting structure comprises a screw (3), a turntable, a sliding block (4) and a headrest (2);

The chair comprises a chair back and is characterized in that a sliding groove is formed in the upper side of the chair back, two ends in the sliding groove are respectively connected with one end of a lead screw (3) through bearings, the upper end of the lead screw (3) penetrates through the chair back and is fixedly connected with the turntable, a sliding block (4) is slidably arranged in the sliding groove, the lead screw (3) is in threaded connection with the sliding block (4), one side of the sliding block (4) is fixedly connected with a headrest (2), and one side of the headrest (2) is attached to the chair back.

3. The rehabilitation chair for neurology according to claim 1, wherein the lower ends of a pair of leg support plates (9) are respectively provided with corresponding foot support plates.

4. The neurological rehabilitation chair according to claim 2, wherein the headrest (2) is a soft headrest.

5. The rehabilitation chair for neurology according to claim 1, wherein the upper sides of the pair of leg support plates (9) are arc-shaped grooves.