Rehabilitation assisting device capable of being in butt joint with sickbed conveniently

Abstract

A rehabilitation assisting device capable of being in butt joint with a sickbed conveniently comprises an assisting support and supporting legs, the supporting legs are installed on the assisting support in a swinging mode, and when the rehabilitation assisting device needs to be moved to the sickbed, the supporting legs are folded, then the assisting support is pushed to move the assisting support to the position above the sickbed, and then the sickbed is moved. The rehabilitation assisting device can be moved to the position above a sickbed without lifting the whole rehabilitation assisting device, the use convenience of the rehabilitation assisting device is greatly improved, meanwhile, the supporting legs are connected to the middles of the auxiliary supports, a certain distance is formed between the supporting legs and the ends of the auxiliary supports, and the auxiliary supports form lap joint sections on the outer sides of the supporting legs.

Description

Technical Field

[0001] This utility model belongs to the technical field of bed assistive devices, specifically relating to a rehabilitation assistive device that is easy to connect with a hospital bed. Background Technology

[0002] Long-term bedridden patients or patients undergoing rehabilitation treatment often need to exercise sitting up and walking, which helps patients recover. Currently, there are also assistive devices on the market that are compatible with hospital beds. However, most of these assistive devices only contain a chair back, which provides a certain amount of support to the patient, thus enabling the patient to sit up. The disadvantages of such devices are: (1) they cannot enable patients to exercise walking, and their functions are relatively simple; (2) medical staff need to lift the assistive device onto the hospital bed, making it less convenient to use. Utility Model Content

[0003] To address the above shortcomings, the technical problem to be solved by this utility model is to provide a rehabilitation assistive device that is easy to connect with a hospital bed, for assisting patients in sitting up and walking, and to facilitate the connection of this rehabilitation assistive device with the hospital bed.

[0004] To solve the above technical problems, the technical solution adopted by this utility model is as follows:

[0005] A rehabilitation assistive device that is easy to connect with a hospital bed includes an assistive frame and a support leg. The support leg is swingably installed in the middle of the assistive frame so that the assistive frame forms an overlapping section on the outside of the support leg.

[0006] As a preferred embodiment of this utility model, the auxiliary bracket is provided with a connecting seat for installing the support foot, and the auxiliary bracket forms an overlapping section between its end and the connecting seat.

[0007] In a preferred embodiment of this utility model, the height of the connecting seat is the same as the sum of the width of the auxiliary support.

[0008] As a preferred embodiment of this utility model, the connecting seat is provided with a limiting surface for limiting the unfolding angle of the support leg.

[0009] As a preferred embodiment of this utility model, the support foot is provided with a locking member, and the support foot is locked to the auxiliary bracket by the locking member.

[0010] As a preferred embodiment of this utility model, a pedal is rotatably mounted on the support foot, and the pivot of the pedal is arranged parallel to the pivot of the support foot.

[0011] As a preferred embodiment of this utility model, the support foot is provided with an adjustment sleeve, and the pedal is rotatably mounted on the adjustment sleeve.

[0012] As a preferred embodiment of this utility model, the auxiliary support includes a support base, a backrest fixed on the support base, and a seat plate slidably mounted on the support base, the seat plate being movable to both sides of the backrest.

[0013] As a preferred embodiment of this utility model, the support base includes interconnected crossbeams and support columns, with a slide rail at the bottom of the crossbeam, and the seat plate is slidably installed at the lower end of the crossbeam via the slide rail.

[0014] As a preferred embodiment of this utility model, the support base is provided with a handrail, and a connecting plate is rotatably mounted on the handrail.

[0015] The beneficial effects of this utility model are: (1) By folding the support legs and then pushing the auxiliary support to move it above the hospital bed, the entire rehabilitation auxiliary device can be moved above the hospital bed without lifting it, which greatly improves the ease of use of this rehabilitation auxiliary device.

[0016] (2) By supporting the overlapping section on the hospital bed, the rehabilitation assistive device is prevented from tipping over when the support legs are folded. The assistive support can be connected to the hospital bed without lifting the rehabilitation assistive device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this rehabilitation assistive device.

[0018] Figure 2 This is a schematic diagram of the connection structure of the pedal and the adjusting sleeve.

[0019] Figure 3 This is a schematic diagram of the adjusting sleeve.

[0020] Figure 4 This is a schematic diagram of the connection structure of the connecting plate and the sliding sleeve.

[0021] Figure 5 This is a schematic diagram of the sliding sleeve.

[0022] Figure 6 This is a magnified view of a portion of the connector.

[0023] Reference numerals: Auxiliary bracket 1, Overlap section 1-1, Bracket base 1-2, Backrest 1-3, Seat 1-4, Crossbeam 1-5, Support column 1-6, Armrest 1-7, Slide rail 1-8, Adjustment hole 1-9, Support foot 2, Locking part 2-1, Rotating shaft 2-2, Connecting hole 2-3, Connecting seat 3, Limiting surface 3-1, Pedal 4, Adjusting sleeve 5, Pressing groove 5-1, Pressing plate 5-2, Inserting column 5-3, Through hole 5-4, Spring 5-5, Connecting plate 6, Sliding sleeve 6-1, Inserting hole 6-2, Pin 6-3, Hinge plate 6-4, Caster wheel 7. Detailed Implementation

[0024] The present invention will now be further described with reference to the accompanying drawings.

[0025] A rehabilitation assistive device that is easy to connect with a hospital bed includes an assistive bracket 1 and a support leg 2. The support leg 2 is swingably mounted on the assistive bracket 1. When the rehabilitation assistive device needs to be moved to the hospital bed, the support leg 2 is folded and the assistive bracket 1 is pushed to move it above the hospital bed. The entire rehabilitation assistive device can be moved above the hospital bed without lifting it, which greatly improves the ease of use of the rehabilitation assistive device. At the same time, the support leg 2 is connected to the middle of the assistive bracket 1, so that there is a certain gap between the support leg 2 and the end of the assistive bracket 1, so that the assistive bracket 1 forms an overlapping section 1-1 on the outside of the support leg 2.

[0026] When using this rehabilitation assistive device, first place the overlapping section 1-1 on the hospital bed, then fold up the support leg 2, and then push the auxiliary support 1 to move the rehabilitation assistive device onto the hospital bed. When the rehabilitation assistive device is connected to the hospital bed, one side of the auxiliary support 1 is supported by the hospital bed to prevent the rehabilitation assistive device from tipping over when the support leg 2 is folded up. The auxiliary support 1 can be connected to the hospital bed without lifting the rehabilitation assistive device.

[0027] The bottom of the auxiliary support 1 and the supporting foot 2 is equipped with universal wheels 7 with brakes, which facilitates the patient's walking training with this rehabilitation assistive device.

[0028] The auxiliary support 1 includes a support base 1-2, a backrest 1-3, and a seat 1-4. The backrest 1-3 is fixed on the support base 1-2, and the seat 1-4 is slidably mounted on the support base 1-2. The seat 1-4 can be moved to both sides of the backrest 1-3, that is, the seat 1-4 can be moved to the front end or the rear end of the backrest 1-3.

[0029] The support base 1-2 includes a crossbeam 1-5 and a support column 1-6 connected to each other. A slide rail 1-8 is provided at the bottom of the crossbeam 1-5. The seat plate 1-4 is slidably installed at the lower end of the crossbeam 1-5 through the slide rail 1-8. The support column 1-6 and the support foot 2 are used to support the crossbeam 1-5.

[0030] The support base 1-2 is provided with two handrails 1-7. One handrail 1-7 is provided with a sliding sleeve 6-1. The sliding groove 6-1 is provided with a plug hole 6-2. Multiple adjustment holes 1-9 are evenly distributed on the handrail 1-7. The plug hole 6-2 and the adjustment hole 1-9 are connected by a pin 6-3. The sliding sleeve 6-1 is provided with a hinge plate 6-4. A connecting plate 6 is rotatably installed on the hinge plate 6-4. The connecting plate 6 can hang naturally on one side of the support base 1-2, or it can be horizontally mounted between the two handrails 1-7, so that the user can place his / her hand on the connecting plate 6 to provide a certain support for the user.

[0031] A connecting seat 3 is fixed on the crossbeam 1-5, and the support leg 2 is rotatably mounted on the connecting seat 3 through the rotating shaft 2-2. A certain gap is provided between the end of the crossbeam 1-5 and the connecting seat 3, thereby forming an overlapping section 1-1 at the end of the crossbeam 1-5.

[0032] The height of the connecting seat 3 is the same as the width of the auxiliary support 1. When the support leg 2 is bent and folded up towards the overlapping section 1-1, the upper side wall of the support leg 2 is in contact with the lower end face of the overlapping section 1-1, and the lower side wall of the support leg 2 is on the same plane as the bottom of the connecting seat 3. This makes it easy to move the rehabilitation assistive device on the hospital bed and prevents the bottom of the rehabilitation assistive device from tearing the bed sheets, quilts, etc. on the hospital bed.

[0033] The support leg 2 is equipped with a locking element 2-1, which is a pin. The support leg 2 is locked to the connecting seat 3 through the locking element 2-1, thereby locking the support leg 2 to the auxiliary bracket 1. The connecting seat 3 is provided with a limiting surface 3-1 for limiting the unfolding angle of the support leg 2. When the support leg 2 is opened, the side wall of the support leg 2 abuts against the limiting surface 3-1, thereby facilitating the locking of the connecting seat 3 and the support leg 2 through the locking element 2-1.

[0034] The support foot 2 is equipped with an adjusting sleeve 5, which can move relative to the support foot 2 to adjust its height. Both the adjusting sleeve 5 and the pedal 4 are equipped with hinge plates, which are rotatably connected via a pivot. The pivot is parallel to the pivot of the support foot 2, so that when the pedal 4 is retracted, its end face abuts against the side wall of the support foot 2. When the pedal 4 is extended, its side wall abuts against the outside of the adjusting sleeve 5, thus maintaining the pedal 4 at an angle perpendicular to the support foot 2.

[0035] The adjusting sleeve 5 is provided with a pressing groove 5-1, and a pressing plate 5-2 is rotatably installed in the pressing groove 5-1. One end of the pressing plate 5-2 is provided with a plug-in post 5-3, and the other end is provided with a spring 5-5 that abuts against the inner wall of the pressing groove 5-1. The pressing groove 5-1 is also provided with a through hole 5-4. The through hole 5-4 is an oblong hole to prevent the plug-in post 5-3 from interfering with the adjusting sleeve 5 during the swinging of the pressing plate 5-2. Multiple connecting holes 2-3 are provided on the support foot 2. The diameter of the connecting hole 2-3 is larger than the diameter of the plug 5-3 to prevent the plug 5-3 from interfering with the connecting hole 2-3 during the swinging of the pressing plate 5-2. Pressing down the pressing plate 5-2 separates the plug 5-3 from the connecting hole 2-3, thus facilitating the adjustment of the height of the adjusting sleeve 5. Releasing the pressing plate 5-2 allows the plug 5-3 to be inserted into the through hole 5-4 and the connecting hole 2-3 respectively, thereby locking the adjusting sleeve 5 onto the support foot 2.

[0036] This rehabilitation assistive device can be used to train patients to walk, move patients, and perform sit-up exercises. When used to train patients to walk, the seat 1-4 is moved to the rear end of the backrest 1-3 to prevent the seat 1-4 from affecting the user's walking. When it is necessary to move the patient, the seat 1-4 is moved to the front end of the backrest 1-3, the pedal 4 is opened, allowing the patient to place their feet on the pedal 4, and the connecting plate is rotated to the base bracket 1-2, allowing the patient to place their arms on the connecting plate 6, making it easier for the user to sit on this rehabilitation assistive device and preventing the user from slipping. When used for patients to perform sit-up exercises, the overlapping section 1-1 is placed on the hospital bed, the seat 1-4 is moved to the front end of the backrest 1-3, and the support foot 2 is retracted. The pedal 4 and connecting plate 6 can also be opened as needed.

[0037] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0038] Although this document uses many terms corresponding to the reference numerals in the figures, the possibility of using other terms is not excluded; these terms are used only to more conveniently describe and explain the essence of this utility model; interpreting them as any kind of additional limitation would be contrary to the spirit of this utility model.

Claims

1. A rehabilitation aid device for facilitating interfacing with a hospital bed, characterized in that, Includes an auxiliary bracket (1) and a support foot (2). The support foot (2) is swayably installed in the middle of the auxiliary bracket (1) so that the auxiliary bracket (1) forms an overlapping section (1-1) on the outside of the support foot (2).

2. A rehabilitation aid device for easy interfacing with a hospital bed as claimed in claim 1, wherein, The auxiliary support (1) is provided with a connecting seat (3) for installing the support foot (2), and the auxiliary support (1) forms an overlapping section (1-1) between its end and the connecting seat (3).

3. A rehabilitation aid according to claim 2, characterized in that The height of the connecting seat (3) is the same as the sum of the widths of the auxiliary support (1).

4. The rehabilitation assistive device of claim 2, wherein, The connecting seat (3) is provided with a limiting surface (3-1) for limiting the unfolding angle of the support foot (2).

5. The rehabilitation assistive device of claim 1, wherein, The support foot (2) is provided with a locking element (2-1), and the support foot (2) is locked to the auxiliary bracket (1) by the locking element (2-1).

6. The rehabilitation assistive device of claim 1, wherein, A pedal (4) is rotatably mounted on the support foot (2), and the pivot of the pedal (4) is parallel to the pivot of the support foot (2).

7. A rehabilitation aid according to claim 6, characterized in that The support foot (2) is provided with an adjustment sleeve (5), and the pedal (4) is rotatably mounted on the adjustment sleeve (5).

8. The rehabilitation assistive device of claim 1, wherein, The auxiliary support (1) includes a support base (1-2), a backrest plate (1-3) fixed on the support base (1-2), and a seat plate (1-4) slidably mounted on the support base (1-2). The seat plate (1-4) can be moved to both sides of the backrest plate (1-3).

9. A rehabilitation aid according to claim 8, characterized in that The support base (1-2) includes a crossbeam (1-5) and a support column (1-6) connected to each other. A slide rail is provided at the bottom of the crossbeam (1-5), and the seat plate (1-4) is slidably installed at the lower end of the crossbeam (1-5) via the slide rail.

10. A rehabilitation aid according to claim 8 or 9, characterized in that The support base (1-2) is provided with a handrail (1-7), and a connecting plate (6) is rotatably installed on the handrail (1-7).

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