LU507905B1 - A MULTIFUNCTIONAL REHABILITATION THERAPY BED TO SUPPORT PATIENT REHABILITATION - Google Patents

Abstract

The present invention relates to the technical field of rehabilitation therapy beds and discloses a multifunctional rehabilitation therapy bed for assisting patient rehabilitation, which includes two rotatable limiting mechanisms and two damping telescopic mechanisms. This multifunctional rehabilitation therapy bed allows patients to lie down and rest while simultaneously providing functions of an upper arm exerciser, a dining table and a desk. This achieves the multifunctionality of the rehabilitation care bed, increasing the diversity and practicality in its functionality.

Description

A multifunctional rehabilitation therapy bed to support the LU507905

patient rehabilitation

technical area

The present invention relates to the technical field of rehabilitation therapy beds, especially a multifunctional rehabilitation therapy bed to support the

patient rehabilitation.

technology in the background

The rehabilitation care bed can be used alone or in combination with treatment or

Rehabilitation equipment can be used. A transfer bed is usually no wider than 90 cm, a single bunk bed, which facilitates observation and monitoring by medical personnel as well as operation and use by family members. It is suitable for sick people, severely disabled people, elderly people and healthy people during a

Hospital stay or home treatment and rehabilitation. The

Nursing beds are available in different sizes and shapes and are mainly designed for practical and simple design. Due to the long bed rest, the

Blood circulation as well as muscles and nerves in the legs are insufficiently trained, which

Rehabilitation of patients is made more difficult.

Content of the invention

Given the inadequacies of existing technologies, the present

Invention a multifunctional rehabilitation therapy bed that not only serves as a hospital bed so that patients can lie down and rest, but also integrates functions of an upper arm trainer, a dining table and a desk. This increases the multifunctionality of the

rehabilitation care bed, which increases the diversity and practicality in its functionality and solves the above-mentioned technical problems.

To achieve the above objectives, the invention offers the following technical solution:

A multifunctional rehabilitation therapy bed that has a bed frame with support legs on the

Floor, a bed plate inserted into the bed frame, two Z-shaped fixing bases firmly mounted on both sides of the bed frame, a horizontal force rod and a rectangular plate.

Furthermore, two rotating limiting mechanisms are included, one fixed to the upper

A fixing plate mounted at the end of the Z-shaped fixing base, a rotating plate mounted at the end of the fixing plate and screws for fixing the angle between the fixing plate and

rotating plate; as well as two damping telescopic mechanisms that form an elongated

Hollow rod included that rotates with the rotating plate and works together with the rectangular plate to fulfill the function of a dining table when the rectangular plate is in horizontal position and the function of a desk when it is at an oblique angle. In addition, it includes an axial telescopic rod that is inserted inside the elongated

Hollow rod is arranged and can move longitudinally relative to it and cooperates with the horizontal force rod to form an arm training function, as well as a spiral spring placed in the elongated hollow rod, which has an elastic damping effect on the

extension movement of the axial telescopic rod.

Preferably, the rotatable limiting mechanism comprises a fixing plate and a

Rotating plate. The lower peripheral surface of the fixing plate is provided with an integrated first fixing plate, which is firmly mounted on the surface of the Z-shaped fixing base. In the middle of the

An integrated limit fixing axis is attached to the end face of the fixing plate. In the center of the

There is a central mounting hole on the rotary plate, which is mounted on the axle body of the limit fixing axle via a bearing. In the bodies of the rotary plate and the fixing plate sirk/>07905 there are several corresponding pivot pin holes and fixing pin holes, which are fixed by a bolt that penetrates both. An integrated second fixing plate is attached to the upper circumference of the rotary plate.

Preferably, the axis lines of the pivot pin holes and the fixing pin holes of the second fixing plate overlap when it is in the vertical position.

Preferably, the axis lines of the pivot pin holes and the fixing pin holes of the second fixing plate overlap when it is in the horizontal position.

Preferably, the damping telescopic mechanism comprises an elongated hollow rod. At the lower end of the elongated hollow rod, an integrated third fixing plate is attached, which is fixedly mounted at the end of the second fixing plate. The elongated hollow rod has an axial limiting groove on the peripheral surface facing the bed frame. An axially movable chamber is attached inside the elongated hollow rod. An inner movable plate is attached inside the axially movable chamber, which can move axially along the chamber. At one end of the inner movable plate, an axial telescopic rod is attached, which the upper

end of the elongated hollow rod. A compressed spiral spring is arranged around the shaft of the axial telescopic rod within the axial movable chamber, one end of which presses against the upper end of the inner movable plate and the other end against the upper end of the axial movable chamber. An integrated axle casing is attached to the outer end of the elongated hollow rod.

Preferably, the dimensions between the two axial limiting grooves correspond to the dimensions of the rectangular plate, and the upper end of the axial

Limit grooves are open.

Preferably, the structural radius of the inner bore of the axle casing corresponds to the

Structural radius of the horizontal force rod.

Compared to existing technology, the present invention offers a multifunctional

Rehabilitation therapy bed that supports the patient during rehabilitation and offers the following benefits:

While it serves as a hospital bed that allows patients to lie down and rest, it also incorporates the functions of an upper arm trainer, a dining table and a

Desk, thereby achieving the multifunctionality of the rehabilitation care bed, which increases the diversity and practicality of the bed in its functionality.

Description of the attached drawings

Figure 1 shows a three-dimensional view of the present invention;

Figure 2 shows a three-dimensional sectional view of the present invention;

Figure 3 shows a three-dimensional view of the rotary limiting mechanism of the present invention;

Figure 4 shows a three-dimensional sectional view of the rotary limiting mechanism from a first perspective;

Figure 5 shows a three-dimensional sectional view of the rotary limiting mechanism from a second perspective;

Figure 6 shows a three-dimensional sectional view of the damping telescopic mechanism of the present invention;

Figure 7 shows a top view of the damping telescopic mechanism of the present

Invention.

Includes: 1 - headboard frame; 2 - support leg; 3 - bed plate; 4 - Z-shaped fixing bast4/907905 - rotating limiting mechanism; 51 - fixing plate; 52 - first fixing plate; 53 -

limit fixing axis; 54 - rotating plate; 55 - central mounting opening; 56 -

fixing bolt hole; 57 - pivot bolt hole; 58 - second fixing plate; 59 - bolt; 6 - 5 damping telescopic mechanism; 61 - elongated hollow rod; 62 - third fixing plate; 63 - axial limiting groove; 64 - axial movable chamber; 65 - inner movable plate; 66 - axial telescopic rod; 67 - spiral spring; 68 - axle sleeve; 7 - horizontal force rod; 8 - rectangular plate part.

Detailed description

In the following, a clear and complete description of the technical solutions in the embodiments of this invention is given with reference to the drawings. It is obvious that the described embodiments are only a

Part of the embodiments of the invention and do not represent all embodiments.

Based on the embodiments in this invention, all other embodiments obtained by those skilled in the art without creative work belong to the

scope of this invention.

Please refer to pictures 1 and 2: A multifunctional rehabilitation

Therapy bed for supporting patient rehabilitation, including a headboard frame 1 with support legs 2, a bed plate 3 inserted into the headboard frame 1, two Z-shaped fixation bases 4 fixedly mounted on the sides of the headboard frame 1, a horizontal force rod 7 and a rectangular plate 8. When the Z-shaped fixation base 4 is fixedly mounted, it can be attached to a suitable position according to the body proportions of the patient, while the bed plate 3 provides a resting place for the patient and thus serves as

basic function of the hospital bed.

To adjust the fixed angle of the device according to the actual situation, please refer to pictures 1, 2, 3, 4 and 5. Two rotating

Limiting mechanisms 5 are set up, which have a on the upper side of the Z-shaped

Fixing base 4 fixedly mounted fixing plate 51, a rotatably mounted at the end of the fixing plate 51

Rotating plate 54 and bolts 59 which allow a fixed angle between the fixing plate 51 and the rotating plate 54. When used as a desk, the rotating plate 54 can be rotated so that the rectangular plate 8 is brought into an inclined position.

Then the bolts 59 are inserted into the corresponding pivot pin holes 57 and

Fixing bolt holes 56 are used to effect fixation. Accordingly, if it is used as

Dining table, the turntable 54 is rotated so that the rectangular plate 8 takes a flat position and the bolts 59 are also inserted into the corresponding

Pivot bolt holes 57 and fixing bolt holes 56. When the arm exercise function is required, the rectangular plate 8 is removed, the pivot plate 54 is rotated so that the elongated hollow rod 61 is brought into a vertical position, and the bolts 59 are inserted into the corresponding pivot bolt holes 57 and fixing bolt holes 56 to adjust the fixed angle of the device according to the actual conditions.

For the specific structure of the rotary limiting mechanism 5, see Figures 3, 4 and 5. It comprises a fixing plate 51 and a rotary plate 54. At the lower periphery of the

Fixing plate 51 is an integrated first fixing plate 52 which is firmly attached to the surface of the

Z-shaped fixing base 4. An integrated limit fixing axis 54 is set in the center of an end face of the fixing plate 51. In the center of the rotary plate 54 there is a central mounting hole 55 which is mounted on the axle body by means of a bearing 4/507905

Limit fixing axis 54 is mounted. In the bodies of the rotary plate 54 and the fixing plate 51, a plurality of corresponding pivot pin holes 57 and fixing pin holes 56 are provided, which are fixed by a bolt 59 which can penetrate both. At the upper periphery of the

An integrated second fixing plate 58 is attached to the rotary plate 54. To enable a fixed alignment in the vertical position, the axis lines of the pivot pin holes 57 and the

Fixing bolt holes 56 coincide with the vertical alignment of the second fixing plate 58.

To enable a fixed alignment in horizontal position, the axis lines of the

Pivot pin holes 57 and the fixing pin holes 56 in the horizontal alignment of the second

Fixing plate 58.

To use the rectangular plate 8 and the horizontal force rod 7 together, see Figures 1, 2, 6 and 7. Two damping telescopic mechanisms 6 must be set up, which include an elongated hollow rod 61 that rotates with the rotary plate 54 and cooperates with the rectangular plate 8. When the rectangular plate 8 is in a horizontal

position, it serves as a dining table and in an inclined position as a desk. The elongated

Hollow rod 61, which can move in the elongated hollow rod 61 and serves together with the horizontal power rod 7 as a function for arm exercise, contains an axial telescopic rod 66 and a spiral spring 67 mounted in the elongated hollow rod 61, which has an elastic

Damping effect on the extension of the axial telescopic rod 66. When the rectangular plate 8 is inserted into the axial limiting groove 63 and the angle of the rectangular

Plate 8 is controlled, it can be used as a desk and dining table. When the rectangular plate 8 is removed and the horizontal force rod 7 is inserted into the two axial sleeves 68, the patients can grasp the horizontal force rod 7 and apply upward pressure, thereby moving the axial telescopic rod 66 upwards and releasing the compressed

Coil spring 67 exerts a training effect on the patient’s arms.

For the specific structure of the damping telescopic mechanism 6, see Figures 6 and 7, including an elongated hollow rod 61. At the lower end of the elongated hollow rod 61, an integrated third fixing plate 62 is attached, which is fixedly mounted on the end of the second fixing plate 58. The elongated hollow rod 61 has axial limiting grooves 63 on the peripheral surface facing the bed frame 1. In order to cooperate with the rectangular plate 8, the

Dimensions between the two axial limiting grooves 63 correspond to the dimensions of the rectangular plate 8, and the upper end of the axial limiting grooves 63 is open.

Inside the elongated hollow rod 61 there is an axially movable chamber 64 in which an inner movable plate 65 is mounted which can move axially along the movable chamber 64. At one end of the inner movable plate 65 there is mounted an axial telescopic rod 66 which penetrates the upper end of the elongated hollow rod 61. Around the shaft of the axial telescopic rod 66 which is located inside the axially movable chamber 64 there is arranged a compressed spiral spring 67 which at one end is pressed against the upper end of the inner movable plate 65 and at the other end against the upper end of the axially movable

Chamber 64. At the outer end of the elongated hollow rod 61 is an integral

Axle casing 68 is attached, which is designed so that the structural radius of the inner bore of the

axle casing 68 corresponds to the structural radius of the horizontal force rod 7.

In use, when the rectangular plate 8 is to be used as a dining table, it is inserted into the axial limiting grooves 63 and then the rotary plate 54 is rotated to bring the rectangular plate 8 into a flat position. Then the bolts 59 are inserted into the corresponding pivot bolt holes 57 and fixing bolt holes 56; LU507905

If the rectangular plate 8 is to be used as a desk, it is inserted into the axial

limiting grooves 63 and then the rotary plate 54 is rotated to bring the rectangular plate 8 into an inclined position. Thereafter, the bolts 59 are inserted into the 5 corresponding pivot bolt holes 57 and fixing bolt holes 56;

When the device is to be used for arm training, the rectangular plate 8 is removed, the rotary plate 54 is rotated to bring the elongated hollow rod 61 into a vertical position, and the bolts 59 are inserted into the corresponding pivot bolt holes 57 and

Fixing bolt holes 56. Then the horizontal force rod 7 is inserted into the two

Axle sleeves 68 are inserted, the patient grasps the horizontal force rod 7 and applies upward pressure, which moves the axial telescopic rod 66 upwards and the compressed spiral spring 67 exerts a training effect on the patient's arms.

Although the embodiments of the invention have been shown and described, it is for

Experts in this field understand that various changes, modifications,

Spare parts and modifications can be made without deviating from the principles and

spirit of the invention. The scope of the invention is determined by the attached

claims and their equivalents.

Claims (7)

claims LU507905 1. A multifunctional rehabilitation therapy bed for assisting patient rehabilitation, comprising a headboard frame (1) with support legs (2), a bed plate (3) inserted into the headboard frame (1), two Z-shaped fixing bases (4) fixedly mounted on the sides of the headboard frame (1), a horizontal force rod (7) and a rectangular plate (8). It is characterized in that it further comprises: two rotatable limiting mechanisms (5), each including a fixing plate (51) fixedly mounted on the Z-shaped fixing base (4), a rotating plate (54) rotatably mounted at the end of the fixing plate (51), and bolts (59) enabling a fixed angle between the fixing plate (51) and the rotating plate (54); As well as two damping telescopic mechanisms (6) including an elongated hollow rod (61) that rotates with the rotary plate (54) and cooperates with the rectangular plate (8) to perform the function of a dining table when the rectangular plate (8) is in a horizontal position and the function of a desk when it is in an inclined position. In the elongated hollow rod (61) there is an axial telescopic rod (66) that can move relative to the elongated hollow rod (61) and forms an arm exercise function together with the horizontal force rod (7), and a spiral spring (67) placed in the elongated hollow rod (61) that exerts an elastic damping effect on the extension of the axial telescopic rod (66). 2. Multifunctional rehabilitation therapy bed according to claim 1, characterized in that the rotary limiting mechanism (5) comprises a fixing plate (51) and a rotary plate (54). The lower periphery of the fixing plate (51) is provided with an integrated first fixing plate (52) which is fixedly mounted on the surface of the Z-shaped fixing base (4). In the center of an end surface of the fixing plate (51), an integrated limiting fixing axis (54) is set. In the center of the rotary plate (54) there is a central mounting hole (55) which is mounted on the axis body of the limiting fixing axis (54) by means of a bearing. In the bodies of the rotary plate (54) and the fixing plate (51), a plurality of corresponding pivot bolt holes (57) and fixing bolt holes (56) are provided, which are fixed by a bolt (59) which can penetrate both. An integrated second fixing plate (58) is attached to the upper circumference of the rotating plate (54). 3. Multifunctional rehabilitation therapy bed for assisting patient rehabilitation according to claim 2, characterized in that when the second fixing plate (58) is in a vertical position, the axis lines of the pivot pin holes (57) and the fixing pin holes (56) coincide. 4. Multifunctional rehabilitation therapy bed for assisting patient rehabilitation according to claim 3, characterized in that when the second fixing plate (58) is in a horizontal position, the axis lines of the pivot pin holes (57) and the fixing pin holes (56) coincide. 5. Multifunctional rehabilitation therapy bed for supporting patient rehabilitation according to claim 4, characterized by a dampening telescopic mechanism (6) comprising an elongated hollow rod (61). At the lower end of the elongated hollow rod (61) an integrated third fixing plate (62) is attached, which is firmly mounted at the end of the second fixing plate (58). The elongated hollow rod (61) has axial limiting grooves (63) on the peripheral surface facing the bed frame (1). Inside the elongated ; Hollow rod (61) has an axial movable chamber (64) in which an inner movable plate (65) is mounted, which can move axially along the movable chamber (64). At one end of the inner movable plate (65) an axial telescopic rod (66) is mounted, which penetrates the upper end of the elongated hollow rod (61). Around the shaft of the axial telescopic rod (66), which is located inside the axial movable chamber (64), a compressed spiral spring (67) is arranged, which presses at one end against the upper end of the inner movable plate (65) and at the other end against the upper end of the axial movable chamber (64). At the outer end of the elongated hollow rod (61) an integral axle casing (68) is mounted. 6. Multifunctional rehabilitation therapy bed for supporting patient rehabilitation according to claim 5, characterized in that the dimensions between the two axial limiting grooves (63) correspond to the dimensions of the rectangular plate (8) and the upper end of the axial limiting grooves (63) is open. 7. Multifunctional ~~ rehabilitation therapy bed for supporting patient rehabilitation according to claim 6, characterized in that the structural radius of the inner bore of the axle casing (68) corresponds to the structural radius of the horizontal force rod (7).