CN219557892U

CN219557892U - Rotary medical rehabilitation chair

Info

Publication number: CN219557892U
Application number: CN202320448660.0U
Authority: CN
Inventors: 赵静; 陈蕾; 强万敏; 冯颖
Original assignee: Tianjin Medical University Cancer Institute and Hospital
Current assignee: Tianjin Medical University Cancer Institute and Hospital
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-08-22
Anticipated expiration: 2033-03-10

Abstract

The utility model provides a rotary medical rehabilitation chair which comprises a base, an electric push rod and a bearing component, wherein the base is used for moving the whole rehabilitation chair and can control the electric push rod to rotate, and comprises a shell, supporting legs and a rotating component arranged in the shell, wherein the supporting legs are connected to the side face of the shell; the electric push rod is fixedly connected above the base and is used for controlling the bearing assembly to move up and down; the bearing assembly is fixed on the side edge of the electric push rod and is used for bearing a patient and comprises a support and a cushion movably connected to the support. According to the utility model, the detachable cushion is matched with the electric push rod to realize the transfer of the bed chair of the patient, and the rotation component is used for realizing the azimuth change of the patient, so that the patient is prevented from being secondarily injured in the transfer process, and meanwhile, the three-dimensional change of the height and the angle can be realized, the operation is simple, and the labor is saved.

Description

Rotary medical rehabilitation chair

Technical Field

The utility model belongs to the field of medical instruments, and particularly relates to a rotary medical rehabilitation chair.

Background

In clinical care clinical work, patients with limited life self-care are often encountered who require medical personnel to assist in performing a bed-chair transfer, which is a transfer process of the patient from wheelchair to bed or vice versa. . The distance from bed to chair is also a difficult task for such patient groups, where pathophysiological causes are more affected by psychological factors. There is no good aid for patients with limited ability to get out of bed for treatment or exercise. The first time a patient gets down from bed to chair is an important opportunity for fall evaluation, fall down to bed events are frequent, and a great deal of energy and time of medical staff are consumed; patients often experience many complications in bed, such as venous thrombosis of the lower extremities, sarcopenia, aspiration, reflux esophagitis, infection, and the like; not only increases the pain of patients, but also increases a lot of burden for families and society. With the advent of the aging age, this problem became more pronounced.

At present, the transfer of the patient bed and chair needs to be completed by a plurality of people, which not only wastes manpower, but also delays the rehabilitation progress of the patient. The common wheelchair or the folding wheelchair needs to hold a patient to a wheelchair seat, the seat of the wheelchair is fixed, nursing staff takes time and labor when operating, if the operation is improper or the strength is insufficient, the patient can be accidentally injured, the problem that the patient gets on or off a sickbed can only be solved, the requirements that the patient needs to stand after getting off the bed can not be solved, if the patient needs to go to the toilet, the nursing staff is used for supporting the patient to go to the toilet, the inconvenience and the pain of the patient are increased, the working intensity of the nursing staff is also increased, the function is single, and especially, the postoperative and bedridden patients cannot timely and conveniently go to the toilet, the sickbed and the sickbed are polluted, and the occurrence of other diseases is induced. Therefore, it is urgently needed to find a rehabilitation chair which is convenient for transferring and operating.

Disclosure of Invention

The utility model provides a rotary medical rehabilitation chair, which realizes the transfer of a patient's bed and chair through the cooperation of a detachable cushion and an electric push rod, realizes the azimuth change of the patient through a rotary component, avoids the secondary injury of the patient in the transfer process, can realize the three-dimensional change of the height and the angle, is simple to operate, saves the manpower, and is applied to various scenes such as hospitals, families, nursing homes and the like.

In order to solve the problems, the utility model adopts the following technical scheme:

the rotary medical rehabilitation chair comprises a base, an electric push rod and a bearing component, wherein the base is used for moving the whole rehabilitation chair and can control the electric push rod to rotate, the base comprises a shell, supporting legs and a rotating component arranged in the shell, the supporting legs are connected to the side face of the shell, and the shell is made of metal materials; the electric push rod is fixedly connected above the base, the electric push rod is used for controlling the bearing assembly to move up and down and comprises a motor, a speed reducer, an upper push rod, a lower push rod and a controller, the motor is connected with the speed reducer, the speed reducer is fixed above the connecting rod, the bottom of the lower push rod is connected with the speed reducer, the upper push rod is connected above the lower push rod, a vertical rod is fixed above the upper push rod, the motor is externally connected with a power supply and is electrically connected with the controller, and the electric push rod is pushed by the controller to control the up and down movement; the bearing assembly is fixed on the side edge of the electric push rod and is used for bearing a patient and comprises a support and a cushion movably connected to the support, and a through hole is formed in the cushion and used for ventilation or excretion of the patient.

Preferably, the rotating assembly comprises a bearing seat, a rotating shaft, a rotating disc, a limiting plate and a spring column, wherein the bearing seat is positioned at the bottom of the base, the bottom of the rotating shaft is connected with the bearing seat, the top of the rotating shaft is fixedly connected with the rotating disc, the limiting plate comprises a pressing block and a buckle, and the spring column is installed below the pressing block.

Further, limiting holes are uniformly distributed on the turntable, and the buckles can move up and down in the limiting holes so as to control the turntable to rotate. When the limiting plate is positioned at the first position, the buckle is clamped in the limiting hole, the spring column is stretched out, the rotary table is in a fixed state, and when the limiting plate is positioned at the second position, the buckle is separated from the limiting hole, the spring column is compressed, and the rotary table is in a movable state. When in use, the first position and the second position of the pedal are controlled to be switched by the pedal block.

Further, the top of the turntable is provided with a connecting rod, and the connecting rod extends out from the top of the shell.

Further, a pedal for the patient to tread is arranged on the connecting rod.

Preferably, the support includes horizontal pole, control rod and montant, and the horizontal pole is connected in control rod both ends, montant top and control rod fixed connection, montant bottom and push rod fixed connection. Further, a fixing rod for installing an auxiliary waistband and a hanging ring for installing a cushion are arranged on the cross rod.

Further, a handle is arranged on the control rod.

Further, the controller is located on the control lever.

Preferably, the bottom of the supporting leg is provided with a pulley.

The utility model has the beneficial effects that: according to the utility model, the detachable cushion is arranged on the buttocks of a patient, and then the electric push rod is operated to enable the rehabilitation chair and the cushion to be adjusted to a proper height, so that the patient can finish transferring from the bed to the chair, and the patient is different from the traditional multi-person carrying, the bed-chair transferring is realized by single operation, the labor is saved, the patient can be prevented from being secondarily injured in the transferring process, and the auxiliary standing waistband can be movably arranged on the waist of the patient, so that auxiliary force is provided for the patient to stand; when the rehabilitation chair is in the condition that is inconvenient to move or the patient is inconvenient to push, medical staff can remove the restriction of carousel through the pedal briquetting, rotates fixed electric putter and the bearing subassembly on the connecting rod, realizes the azimuthal transfer of each angle of patient to reach and shift to like on the operating table or other medical auxiliary equipment's the purpose. The utility model has simple structure and convenient use, can be operated by family members of patients, can be applied to families or nursing homes besides hospitals in application scenes, and has wide applicable crowd.

Drawings

FIG. 1 is a schematic view of a rotary medical rehabilitation chair according to the present utility model;

fig. 2 is a schematic structural diagram II of the rotary medical rehabilitation chair provided by the utility model;

FIG. 3 is a cross-sectional view of the stopper plate of the present utility model in a first position;

fig. 4 is a cross-sectional view of the stopper plate according to the present utility model in a second position.

In the figure: the device comprises a 1-base, a 2-shell, a 3-supporting leg, a 4-pulley, a 5-rotating component, a 6-bearing seat, a 7-rotating shaft, an 8-rotating disc, a 9-limiting plate, a 10-spring column, an 11-pressing block, a 12-buckle, a 13-connecting rod, a 14-electric push rod, a 15-speed reducer, a 16-pedal, a 17-motor, a 18-lower push rod, a 19-upper push rod, a 20-controller, a 21-bearing component, a 22-vertical rod, a 23-control rod, a 24-transverse rod, a 25-handle, a 26-fixed rod, a 27-hanging ring, a 28-cushion, a 29-through hole, a 30-limiting hole and a 31-bolt.

Detailed Description

In order to more particularly describe the present utility model, the following detailed description of the technical scheme of the present utility model is provided with reference to the accompanying drawings and the specific embodiments. These descriptions are merely illustrative of how the present utility model may be implemented and are not intended to limit the specific scope of the utility model. The scope of the utility model is defined in the claims.

As shown in fig. 1 and 2, the embodiment provides a rotary medical rehabilitation chair, which comprises a base 1, an electric push rod 14 and a bearing component 21, wherein the base is used for moving the whole body of the rehabilitation chair and can control the electric push rod to rotate, the base comprises a shell 2, a supporting leg 3 and a rotating component 5 arranged in the shell, the supporting leg is connected to the side surface of the shell, a pulley 4 is arranged at the bottom of the supporting leg, the shell is made of metal materials, and the weight of the shell is larger than the average weight of an adult. The rotating assembly comprises a bearing seat 6, a rotating shaft 7, a rotating disc 8, a limiting plate 9 and spring columns 10, wherein the bearing seat is located at the bottom of the base, the bottom of the rotating shaft is connected with the bearing seat, the top of the rotating shaft is fixedly connected with the rotating disc through bolts 31, the limiting plate comprises a pressing block 11 and a clamping buckle 12, the spring columns are arranged below the pressing block, and the two spring columns are arranged in the embodiment and located at two sides of the clamping buckle respectively. Limiting holes 30 are uniformly distributed on the turntable, and the buckles can move up and down in the limiting holes so as to control the turntable to rotate. The top of the turntable is provided with a connecting rod 13 which extends out from the top of the shell, and the connecting rod is provided with a pedal 16 for a patient to tread. As shown in fig. 3, when the limiting plate is positioned at the first position, the buckle is clamped in the limiting hole, the spring column is extended, and the turntable is in a fixed state; as shown in fig. 4, when the limiting plate is located at the second position, the buckle is separated from the limiting hole, the spring column is compressed, and the turntable is in an active state. When in use, the first position and the second position are controlled to be switched by the pedal limiting plate.

The electric push rod is fixedly connected above the base, the electric push rod is used for controlling the bearing assembly to move up and down and comprises a motor 17, a speed reducer 15, an upper push rod 19, a lower push rod 18 and a controller 20, the motor is connected with the speed reducer, the speed reducer is fixed above the connecting rod, the bottom of the lower push rod is connected with the speed reducer, the upper push rod is connected above the lower push rod, a vertical rod is fixed above the upper push rod, the motor is externally connected with a power supply and is electrically connected with the controller, and the electric push rod is pushed by the controller to control the up and down movement; the controller is located on the control lever. When the medical care personnel operate the up-down button of the controller, the up-down expansion of the upper push rod on the lower push rod is controlled.

The bearing component is fixed on the side of the electric push rod and is used for bearing a patient and comprises a support and a cushion 28 movably connected to the support, a through hole 29 for ventilation or excretion of the patient is formed in the cushion, soft cloth is selected for the cushion, and oxford cloth is selected for the embodiment. The support includes horizontal pole 24, control rod 23 and montant 22, and the horizontal pole is connected in the control rod both ends, montant top and control rod fixed connection, montant bottom and push rod fixed connection. The cross bar is also provided with a fixing rod 26 for installing an auxiliary waistband and a hanging ring 27 for installing a cushion, wherein the auxiliary waistband is a waistband which is commonly used in the market and is used for assisting in standing, and the patient is fastened and fixed with the fixing rod through a traction rope after wearing the belt. The hanging ring is provided with a notch for the cushion to be sleeved. The control rod is also provided with a handle 25 which is convenient for the medical staff to push and hold.

Working principle: the rehabilitation chair at the first position is placed in front of a sickbed, an auxiliary waistband is worn for a patient, the cushion is taken down and placed on the sickbed, the patient is supported to move the buttocks of the patient onto the cushion, feet are placed on the pedal row, the operation controller adjusts the height of the cross rod to enable the cushion to be installed on the hanging ring, the side edge of the cushion is sleeved on a notch on the hanging ring, and the traction rope penetrates through the fixing rod to be fixed with the auxiliary waistband; the medical staff operates the controller to adjust the height of the cross bar so that the buttocks of the patient leave the sickbed, and the transfer of the bed and the chair is completed; according to the utility model, the detachable cushion is placed on the buttocks of a patient, and then the electric push rod is operated to enable the rehabilitation chair and the cushion to be adjusted to a proper height, so that the patient can transfer from the bed to the chair, and the multifunctional electric chair is different from the traditional multi-person carrying, can realize the transfer of the bed and the chair by one-man operation, saves manpower, and can avoid secondary injury to the patient in the transfer process.

When a patient needs to stand, the traction rope can be tensioned, and the controller is adjusted to enable the cross rod to slowly rise so as to provide auxiliary force for the patient; the waist belt can be movably arranged on the waist of the patient to assist the patient to stand.

When the angle of the rotating disc is required to be changed, the medical staff steps on the pressing block to press down so that the limiting plate is changed from the first position to the second position, the buckle is separated from the limiting hole, the rotating disc is in an active state, and the medical staff rotates the rotating shaft through the handle so as to realize the angle change. When the rehabilitation chair is in the condition that is inconvenient to move or the patient is inconvenient to push, medical staff can remove the restriction of carousel through the pedal briquetting, rotates fixed electric putter and the bearing subassembly on the connecting rod, realizes the azimuthal transfer of each angle of patient to reach and shift to like on the operating table or other medical auxiliary equipment's the purpose.

The utility model has simple structure and convenient use, can be operated by family members of patients, can be applied to families or nursing homes besides hospitals in application scenes, and has wide applicable crowd. The utility model is also suitable for toilets, and when a patient has a excretion requirement, the patient can excrete through the through hole on the cushion, so that the utility model is convenient, quick and labor-saving and provides help for the life of the patient.

Although the present utility model is disclosed above, the present utility model is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model should be assessed accordingly to that of the appended claims. Although the present utility model is disclosed above, the present utility model is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model should be assessed accordingly to that of the appended claims.

Claims

1. The rotary medical rehabilitation chair is characterized by comprising a base, an electric push rod and a bearing component, wherein the base is used for moving the whole rehabilitation chair and can control the electric push rod to rotate, and comprises a shell, supporting legs and a rotating component arranged in the shell, and the supporting legs are connected to the side face of the shell; the electric push rod is fixedly connected above the base, and is used for controlling the bearing assembly to move up and down and comprises a motor, a speed reducer, an upper push rod, a lower push rod and a controller; the bearing assembly is fixed on the side edge of the electric push rod and is used for bearing a patient and comprises a support and a cushion movably connected to the support.

2. The rotary medical rehabilitation chair according to claim 1, wherein the rotary component comprises a bearing seat, a rotary shaft, a rotary disc, a limiting plate and a spring column, the bearing seat is located at the bottom of the base, the bottom of the rotary shaft is connected with the bearing seat, the top of the rotary shaft is fixedly connected with the rotary disc, the limiting plate comprises a pressing block and a buckle, and the spring column is installed below the pressing block.

3. The rotary medical rehabilitation chair according to claim 2, wherein the turnplate is uniformly provided with limiting holes, and the buckles can move up and down in the limiting holes.

4. The rotary medical rehabilitation chair according to claim 3, wherein when the limiting plate is located at the first position, the buckle is clamped in the limiting hole, the turntable is in a fixed state, and when the limiting plate is located at the second position, the buckle is separated from the limiting hole, and the turntable is in an active state.

5. The rotary medical rehabilitation chair according to claim 4, wherein the turntable is provided with a connecting rod at the top, the connecting rod extending from the top of the housing.

6. The rotary medical rehabilitation chair according to claim 5, wherein the connecting rod is provided with a pedal for a patient to tread.

7. The rotary medical rehabilitation chair according to claim 1, wherein the bracket comprises a cross bar, a control bar and a vertical bar, the cross bar is connected to two ends of the control bar, the top of the vertical bar is fixedly connected with the control bar, and the bottom of the vertical bar is fixedly connected with the push rod.

8. The rotary medical rehabilitation chair according to claim 7, wherein the cross bar is provided with a fixing rod for installing an auxiliary waistband and a hanging ring for installing a cushion.

9. The rotary medical rehabilitation chair according to claim 7, wherein a handle is provided on the control rod.

10. The rotary medical rehabilitation chair according to claim 1, wherein the leg bottom is provided with pulleys.