Height-adjustable walking support frame for orthopedic recovery

Abstract

The utility model discloses a height-adjustable walking supporting frame for orthopedic recovery. The height-adjustable walking supporting frame comprises a bottom frame, a sleeve, a top plate, a hydraulic lifting assembly, a bidirectional lead screw assembly and a U-shaped cushion. A plurality of walking wheels are mounted on the bottom surface of the bottom frame; the sleeve is mounted on the bottom frame; a U-shaped groove is formed in one side of the top plate, and a sliding rod is installed at the bottom of the top plate and slidably connected with the sleeve. The hydraulic lifting assembly is installed on the bottom frame. The lifting end of the hydraulic lifting assembly is fixedly connected with the top plate; the two-way screw rod assembly is mounted on one side of the top surface of the top plate, and the two-way screw rod assembly is slidably sleeved with two symmetrically-arranged sliding sleeves; the U-shaped cushion is installed on the top of the top plate. The height of the top plate and the position of the handle can be conveniently adjusted, the supporting frame can meet the requirements of patients with different heights, the universality of the supporting frame is improved, the supporting height of the patients can be gradually adjusted according to the conditions of the patients in the rehabilitation process, and gradual recovery of the lower limb function is promoted.

Description

TECHNICAL FIELD

[0001] The utility model relates to orthopedics walking aid technical field, especially a height adjustable walking support frame for orthopedics recovery. BACKGROUND

[0002] In the field of orthopedic rehabilitation, walking support frame is an important auxiliary tool for patients to recover walking function. The traditional walking support frame is often simple in design and single in function, which cannot meet the needs of different patient heights and rehabilitation stages.

[0003] In the prior art, the height of the traditional walking support frame and the adjustment mechanism of the installation position of the handle are mostly manually adjusted or fixed in design, which cannot be flexibly adjusted according to the height of the patient and the rehabilitation needs. This not only limits the universality of the support frame, but also makes it difficult for the patient to obtain the most suitable support height during the rehabilitation process, thereby affecting the rehabilitation effect.

[0004] Therefore, a height adjustable walking support frame for orthopedic recovery is proposed. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a height adjustable walking support frame for orthopedic recovery, which aims to solve or improve at least one of the above technical problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following scheme: the utility model provides a height adjustable walking support frame for orthopedic recovery, which comprises:

[0007] A bottom frame is provided with a plurality of walking wheels on the bottom surface;

[0008] A sleeve is installed on the bottom frame;

[0009] A top plate is provided with a U-shaped groove on one side, and a sliding rod is installed at the bottom of the top plate, and the sliding rod is in sliding connection with the sleeve;

[0010] A hydraulic lifting assembly is installed on the bottom frame, and the lifting end of the hydraulic lifting assembly is fixedly connected with the top plate;

[0011] A bidirectional screw rod assembly is installed on one side of the top surface of the top plate, and two symmetrical sliding sleeves are slidably arranged on the bidirectional screw rod assembly;

[0012] A U-shaped soft pad is installed on the top of the top plate;

[0013] Wherein, the sliding sleeve is provided with a handle and a brake handle, and two brake pads are installed on the front side of the bottom frame, and the two brake pads are connected by brake lines and the two brake handles, respectively.

[0014] The hydraulic lifting assembly drives the top plate to lift, so that the height of the top plate can be conveniently adjusted, the slide rod and the sleeve slide relative to each other in the top plate adjusting process, the slide rod slides stably along the inner wall of the sleeve, the stability and linearity of the top plate in the lifting process are ensured, the top plate is guided and supported, the stability of the walking support frame is provided, the adjustment of the height of the top plate not only can adapt to the needs of patients with different heights, improve the universality of the support frame, but also enables the patient to gradually adjust the support height according to the self condition in the rehabilitation process, and promotes the gradual recovery of the lower limb function.

[0015] The hydraulic lifting assembly drives the top plate to lift, so that the height of the top plate can be conveniently adjusted, the slide rod and the sleeve slide relative to each other in the top plate adjusting process, the slide rod slides stably along the inner wall of the sleeve, the stability and linearity of the top plate in the lifting process are ensured, the top plate is guided and supported, the stability of the walking support frame is provided, the adjustment of the height of the top plate not only can adapt to the needs of patients with different heights, improve the universality of the support frame, but also enables the patient to gradually adjust the support height according to the self condition in the rehabilitation process, and promotes the gradual recovery of the lower limb function.

[0016] The hydraulic lifting assembly drives the top plate to lift, so that the height of the top plate can be conveniently adjusted, the slide rod and the sleeve slide relative to each other in the top plate adjusting process, the slide rod slides stably along the inner wall of the sleeve, the stability and linearity of the top plate in the lifting process are ensured, the top plate is guided and supported, the stability of the walking support frame is provided, the adjustment of the height of the top plate not only can adapt to the needs of patients with different heights, improve the universality of the support frame, but also enables the patient to gradually adjust the support height according to the self condition in the rehabilitation process, and promotes the gradual recovery of the lower limb function.

[0017] The hydraulic lifting assembly drives the top plate to lift, so that the height of the top plate can be conveniently adjusted, the slide rod and the sleeve slide relative to each other in the top plate adjusting process, the slide rod slides stably along the inner wall of the sleeve, the stability and linearity of the top plate in the lifting process are ensured, the top plate is guided and supported, the stability of the walking support frame is provided, the adjustment of the height of the top plate not only can adapt to the needs of patients with different heights, improve the universality of the support frame, but also enables the patient to gradually adjust the support height according to the self condition in the rehabilitation process, and promotes the gradual recovery of the lower limb function.

[0018] The hydraulic lifting assembly drives the top plate to lift, so that the height of the top plate can be conveniently adjusted, the slide rod and the sleeve slide relative to each other in the top plate adjusting process, the slide rod slides stably along the inner wall of the sleeve, the stability and linearity of the top plate in the lifting process are ensured, the top plate is guided and supported, the stability of the walking support frame is provided, the adjustment of the height of the top plate not only can adapt to the needs of patients with different heights, improve the universality of the support frame, but also enables the patient to gradually adjust the support height according to the self condition in the rehabilitation process, and promotes the gradual recovery of the lower limb function.

[0019] The hydraulic lifting assembly drives the top plate to lift, so that the height of the top plate can be conveniently adjusted, the slide rod and the sleeve slide relative to each other in the top plate adjusting process, the slide rod slides stably along the inner wall of the sleeve, the stability and linearity of the top plate in the lifting process are ensured, the top plate is guided and supported, the stability of the walking support frame is provided, the adjustment of the height of the top plate not only can adapt to the needs of patients with different heights, improve the universality of the support frame, but also enables the patient to gradually adjust the support height according to the self condition in the rehabilitation process, and promotes the gradual recovery of the lower limb function.

[0020] The hydraulic lifting assembly drives the top plate to lift, so that the height of the top plate can be conveniently adjusted, the slide rod and the sleeve slide relative to each other in the top plate adjusting process, the slide rod slides stably along the inner wall of the sleeve, the stability and linearity of the top plate in the lifting process are ensured, the top plate is guided and supported, the stability of the walking support frame is provided, the adjustment of the height of the top plate not only can adapt to the needs of patients with different heights, improve the universality of the support frame, but also enables the patient to gradually adjust the support height according to the self condition in the rehabilitation process, and promotes the gradual recovery of the lower limb function.

[0021] The hydraulic lifting assembly drives the top plate to lift, so that the height of the top plate can be conveniently adjusted, the slide rod and the sleeve slide relative to each other in the top plate adjusting process, the slide rod slides stably along the inner wall of the sleeve, the stability and linearity of the top plate in the lifting process are ensured, the top plate is guided and supported, the stability of the walking support frame is provided, the adjustment of the height of the top plate not only can adapt to the needs of patients with different heights, improve the universality of the support frame, but also enables the patient to gradually adjust the support height according to the self condition in the rehabilitation process, and promotes the gradual recovery of the lower limb function.

[0022] The utility model discloses a two -way screw rod subassembly drives two sliding sleeves relative movement to can adjust the installation position of two handles and two brake handle according to the patient use habit, improve the use convenience, can conveniently control the brake pad on the front walking wheel through operating brake handle, realize quick brake, make the patient in emergency situation can make the reaction rapidly, avoid the fall down etc. The unexpected situation of happening, through setting up the U type soft pad at the top of roof, can provide the comfortable support surface, alleviate the fatigue feeling of patient in the rehabilitation process. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment, obviously, the drawing in the following description only is some embodiments of the utility model, for ordinary skilled person in the art comes, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0024] Figure 1 It is the structural schematic diagram of the utility model;

[0025] Figure 2 It is Figure 1 It is the partial close -up view of A in the middle;

[0026] Figure 3 It is the installation schematic diagram of two -way screw rod subassembly and roof in the utility model.

[0027] Wherein, 1, bottom frame;2, walking wheel;3, sleeve;4, roof;5, U type groove;6, sliding rod;7, U type soft pad;8, handle;9, brake handle;10, brake pad;11, brake cable;12, hydraulic rod;13, screw motor;14, two -way screw;15, sliding sleeve;16, side plate;17, reinforcing rod;18, sliding groove;19, sliding block;20, antiskid sleeve. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model, obviously, the described embodiment only is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by ordinary skilled person in the art without making the creative labor belong to the range of protection of the utility model.

[0029] In order to make the above purpose, feature and advantage of the utility model more obvious and easy to understand, the following will be further detailed to the utility model with the drawings and specific embodiment.

[0030] Refer to Figures 1-3The utility model provides a height adjustable walking support frame for orthopedics recovery, which comprises

[0031] A bottom frame 1 is provided, and a plurality of walking wheels 2 are mounted on the bottom surface of the bottom frame 1.

[0032] A sleeve 3 is mounted on the bottom frame 1.

[0033] A top plate 4 is provided, and a U-shaped groove 5 is formed in one side of the top plate 4. A sliding rod 6 is mounted on the bottom of the top plate 4, and the sliding rod 6 is slidably connected to the sleeve 3.

[0034] A hydraulic lifting assembly is mounted on the bottom frame 1. The lifting end of the hydraulic lifting assembly is fixedly connected to the top plate 4.

[0035] A bidirectional screw rod assembly is mounted on one side of the top surface of the top plate 4. Two symmetrical sliding sleeves 15 are slidably arranged on the bidirectional screw rod assembly.

[0036] A U-shaped soft pad 7 is mounted on the top of the top plate 4.

[0037] The sliding sleeves 15 are provided with handles 8 and brake handles 9. Brake pads 10 are mounted on the two walking wheels 2 located on the front side of the bottom frame 1. The two brake pads 10 are connected by brake lines 11 and the two brake handles 9.

[0038] In this way, the top plate 4 can be conveniently adjusted in height by the hydraulic lifting assembly. During the adjustment of the top plate 4, the sliding rod 6 and the sleeve 3 slide relative to each other. The sliding rod 6 will smoothly slide along the inner wall of the sleeve 3, ensuring the stability and linearity of the top plate 4 during the lifting process. The top plate 4 also serves as a guide and support, providing stability for the walking support frame. The adjustment of the height of the top plate 4 not only meets the needs of patients of different heights, improving the universality of the support frame, but also allows patients to gradually adjust the support height according to their own conditions during the recovery process, promoting the gradual recovery of lower limb function.

[0039] The two sliding sleeves 15 are driven to move relative to each other by the bidirectional screw rod assembly, so that the installation positions of the two handles 8 and the two brake handles 9 can be adjusted according to the usage habits of patients, improving the convenience of use. The brake pads 10 on the front walking wheels 2 can be conveniently controlled by operating the brake handles 9, achieving rapid braking. In emergency situations, patients can quickly respond to avoid accidents such as falling. The U-shaped soft pad 7 provided on the top of the top plate 4 can provide a comfortable support surface, reducing the fatigue of patients during the recovery process.

[0040] In a further optimization scheme, the hydraulic lifting assembly comprises a hydraulic rod 12. The cylinder end of the hydraulic rod 12 is mounted on the bottom frame 1, and the piston end of the hydraulic rod 12 is fixedly connected to the top surface of the top plate 4.

[0041] When the hydraulic rod 12 is started, the hydraulic oil in the cylinder pushes the piston end to rise or fall under the action of pressure, and then drives the top plate 4 to rise and fall synchronously, and by accurately controlling the extension and retraction amount of the hydraulic rod, the height of the top plate 4 can be accurately adjusted to meet the needs of patients of different heights.

[0042] Further optimization scheme, the bidirectional screw rod assembly includes a lead screw motor 13 installed on one side of the top surface of the top plate 4, the output shaft of the lead screw motor 13 is provided with a bidirectional screw rod 14 through a shaft coupling, and two sliding sleeves 15 are slidably arranged on the bidirectional screw rod 14; the two sliding sleeves 15 are symmetrically installed on the bidirectional screw rod 14, and the two ends of the bidirectional screw rod 14 are installed on the top plate 4 through bearings.

[0043] When the lead screw motor 13 is started, the output shaft rotates and drives the bidirectional screw rod 14 to rotate synchronously, and when rotating, the two sliding sleeves 15 relatively move along the direction of the screw rod or approach each other, so that the distance between the two sliding sleeves 15 can be conveniently adjusted, and the positions of the handle 8 and the brake handle 9 are adjusted to meet the use habits of the patient.

[0044] Further optimization scheme, the outer wall of the sleeve 3 is provided with two side plates 16, and the side plates 16 increase the structural strength of the sleeve 3 and the whole structure.

[0045] Further optimization scheme, the side plates 16 and the bottom frame 1 are provided with a reinforcing rod 17, and the reinforcing rod 17 further enhances the stability and carrying capacity of the whole structure.

[0046] Further optimization scheme, one side of the sliding rod 6 is provided with a sliding groove 18, the inner side wall of the sleeve 3 is provided with a sliding block 19 at the top, and the sliding block 19 is in sliding connection with the sliding groove 18; when the top plate 4 rises and falls, the sliding rod 6 slides stably along the inner wall of the sleeve 3, and the sliding block 19 slides in the sliding groove 18, so that the stability and linearity of the top plate 4 during the rising and falling process are ensured.

[0047] Further optimization scheme, the top of the handle 8 is sleeved with an anti-skid sleeve 20, and a plurality of anti-skid grooves are formed in the anti-skid sleeve 20; the anti-skid grooves increase the contact area and friction force between the hand and the anti-skid sleeve 20, so that the patient holds the handle 8 more stably and is not easy to slip off.

[0048] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the present application.

[0049] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For the ordinary skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and also impossible to exhaust all the implementation modes. Any modification, equivalent replacement and improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application claims.

Claims

1. A height adjustable orthopedic recovery walking support frame, characterized in that, Include: The bottom frame (1), the bottom surface of the bottom frame (1) is provided with several walking wheels (2); The sleeve (3) is installed on the bottom frame (1); The top plate (4) is provided with a U-shaped groove (5) on one side, and a sliding rod (6) is installed at the bottom of the top plate (4), and the sliding rod (6) is in sliding connection with the sleeve (3); The hydraulic lifting assembly is installed on the bottom frame (1); the lifting end of the hydraulic lifting assembly is fixedly connected with the top plate (4); The bidirectional screw rod assembly is installed on one side of the top surface of the top plate (4), and two symmetrical sliding sleeves (15) are slidably arranged on the bidirectional screw rod assembly; The U-shaped soft pad (7) is installed on the top of the top plate (4); Wherein, the handle (8) and the brake handle (9) are installed on the sliding sleeve (15), and the brake pads (10) are installed on the two walking wheels (2) located on the front side of the bottom frame (1), and the two brake pads (10) are connected by brake lines (11) and two brake handles (9).

2. The height adjustable orthopedic recovery walking support frame according to claim 1, wherein: The hydraulic lifting assembly includes a hydraulic rod (12), the cylinder end of the hydraulic rod (12) is installed on the bottom frame (1), and the piston end of the hydraulic rod (12) is fixedly connected with the top surface of the top plate (4).

3. The height adjustable orthopedic recovery walking support frame as claimed in claim 1 wherein: The bidirectional screw rod assembly includes a lead screw motor (13) installed on one side of the top surface of the top plate (4), the output shaft of the lead screw motor (13) is provided with a bidirectional screw rod (14) through a shaft coupling, two sliding sleeves (15) are slidably arranged on the bidirectional screw rod (14), two sliding sleeves (15) are symmetrically installed on the bidirectional screw rod (14), and both ends of the bidirectional screw rod (14) are installed on the top plate (4) through bearings.

4. The height adjustable orthopedic recovery walking support frame as claimed in claim 1, wherein: Two side plates (16) are installed on the outer wall of the sleeve (3).

5. The height adjustable orthopedic recovery walking support frame according to claim 4, wherein: The reinforcing rod (17) is installed between the side plate (16) and the bottom frame (1).

6. The height adjustable orthopedic recovery walking support frame according to claim 1, wherein: The sliding rod (6) is provided with a sliding groove (18) on one side, the inner side wall of the sleeve (3) is provided with a sliding block (19) at the top, and the sliding block (19) is in sliding connection with the sliding groove (18).

7. The height adjustable orthopedic recovery walking support frame as claimed in claim 1, wherein: The top of the handle (8) is provided with an anti-skid sleeve (20), and a plurality of anti-skid grooves are formed in the anti-skid sleeve (20).

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