Orthopedic nursing walking aid

Abstract

The utility model relates to the technical field of orthopedic nursing, in particular to an orthopedic nursing walking aid which comprises a walking aid vehicle. The rollator comprises a bottom frame, rear wheels movably arranged at the bottom of the bottom frame, a support telescopically arranged on the front portion of the bottom frame, a supporting arm movably arranged on the lower portion of the support, a front wheel movably arranged at the lower end of the supporting arm, a positioning cylinder fixed to the upper portion of the bottom frame through a connecting piece, a lifting column telescopically arranged in the positioning cylinder and a sleeve piece fixedly arranged on the peripheral side of the positioning cylinder. The butt strap is fixed to the inner side of the sleeve piece, the fixing piece is fixed to the top of the lifting column, the handrail is fixed to the inner side of the fixing piece, a limiting rotary knob is arranged at the end of the support, and the supporting arm is fixed to the support through the limiting rotary knob. The rollator assists a patient in walking and moving in the nursing process and is used for assisting in supporting the body of the patient, the patient is prevented from falling down due to the fact that the body loses balance in the walking exercise process, and the rollator is simple in overall structure and convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of orthopedic nursing, in particular to an orthopedic nursing walking aid device. Background Technique

[0002] After the leg bones of a patient are injured, rehabilitation training is required to help the patient resume walking as soon as possible. Currently, patients generally use a walking aid device to assist walking during the rehabilitation training process.

[0003] For example, the existing publicly disclosed patent (publication number: CN 211356595 U) discloses an orthopedic nursing walking aid device, which includes a bottom plate. A support mechanism is provided on the top of the bottom plate, a moving mechanism is provided at the bottom of the bottom plate, two cross beams are fixedly connected to one side of the bottom plate, a connecting rod is fixedly connected between the two cross beams, a handrail is fixedly connected to the top end of the cross beam, a vertical beam is fixedly connected to the bottom end of the cross beam, a universal wheel is installed at the bottom end of the vertical beam, a knee support assembly is fixedly provided between the two vertical beams. The knee support assembly includes a fixing plate, both ends of the fixing plate are respectively fixedly connected to one side of the two vertical beams, a soft pad is fixedly provided on one side of the fixing plate, the soft pad is in an arc shape, a plurality of springs are fixedly connected to the other side of the soft pad, one end of the spring is fixedly connected to one side of the fixing plate, and a protection pad is fixedly connected to the other side of the soft pad. An orthopedic nursing walking aid device of the utility model allows a patient to rest through the support mechanism, and the knee support assembly plays a protective role for the patient to prevent the patient from falling forward and causing secondary injury to the leg.

[0004] The above-mentioned structure of the walking aid device is relatively complex, resulting in certain inconvenience in carrying, having certain requirements for the use environment, and relatively low practicality. Therefore, the utility model provides an orthopedic nursing walking aid device to improve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an orthopedic nursing walking aid device to solve the problem of relatively low practicality of the existing orthopedic nursing walking aid device mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an orthopedic nursing walking aid device, including a walking aid vehicle; the walking aid vehicle includes a chassis, a rear wheel movably arranged at the bottom of the chassis, a bracket telescopically arranged at the front of the chassis, an arm movably arranged at the lower part of the bracket, a front wheel movably arranged at the lower end of the arm, a positioning cylinder fixedly arranged on the upper part of the chassis through a connecting piece, a lifting column telescopically arranged inside the positioning cylinder, a kit fixedly arranged on the periphery of the positioning cylinder, a latching plate fixedly arranged inside the kit, a fixing piece fixedly arranged at the top of the lifting column, and a handrail fixedly arranged inside the fixing piece.

[0007] Preferably, the telescopic end of the bracket is inserted into the end of the chassis, and the bracket is fixed to the chassis by a pin. A limit knob is provided at the end of the bracket, and the support arm is fixed to the bracket by the limit knob.

[0008] Preferably, the chassis is inclined, and the two chassis are parallel to each other.

[0009] Preferably, an ear seat is fixed to the lower part inside the kit, and a suspension hole is provided at the end of the ear seat.

[0010] Preferably, a support member is fixed to the upper part inside the kit, the upper end of a support rod is fixed to the support member, the lower end of the support rod is fixed to the inside of the chassis, and the two support rods are arranged in a staggered manner.

[0011] Preferably, the inside of the positioning cylinder is hollow, and positioning holes are equidistantly arranged on the side surface of the positioning cylinder, and pins are inserted into the positioning holes.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The present utility model provides a walking aid to assist patients in walking and moving during the nursing process, and is used to assist in the support of the patient's body, so as to prevent the patient from falling due to loss of balance during the walking exercise. The overall structure of the walking aid is simple and convenient to carry; its boarding structure is used for supporting the patient's body on the one hand and can be used as a storage platform on the other hand. In actual use, the patient can lie on the boarding plate, and the boarding plate supports the body and transmits the force generated by the patient's body to the walking aid, driving the movement of the rear wheels or the front wheels. The patient can also hold the handrail structure to complete the above walking assistance process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic side view of the overall structure of the present utility model;

[0015] Figure 2 is a schematic front view of the overall structure of the present utility model;

[0016] Figure 3 is a schematic installation view of the positioning cylinder and the lifting column in the present utility model.

[0017] In the figure: 1, chassis; 2, rear wheel; 3, support arm; 4, front wheel; 5, bracket; 6, connecting piece; 7, positioning cylinder; 8, kit; 9, handrail; 10, fixing piece; 11, lifting column; 12, boarding plate; 13, support rod; 14, ear seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] Embodiment

[0020] Please refer to Figures 1 - 3 , in the illustration: This embodiment is a preferred implementation mode in the technical solution of the present application, an orthopedic nursing walking aid device, including a walking aid vehicle; the walking aid vehicle includes a chassis 1, rear wheels 2 movably arranged at the bottom of the chassis 1, a bracket 5 telescopically arranged at the front of the chassis 1, an arm 3 movably arranged at the lower part of the bracket 5, front wheels 4 movably arranged at the lower end of the arm 3, a positioning cylinder 7 fixedly arranged on the upper part of the chassis 1 through a connecting member 6, a lifting column 11 telescopically arranged inside the positioning cylinder 7, a sleeve 8 fixedly arranged on the periphery of the positioning cylinder 7, a connecting plate 12 fixedly arranged on the inner side of the sleeve 8, a fixing member 10 fixedly arranged on the top of the lifting column 11, and a handrail 9 fixedly arranged on the inner side of the fixing member 10;

[0021] It should be noted that: in the orthopedic nursing walking aid device involved in the present application, the walking aid vehicle is set to assist the patient's walking movement during the nursing process, to assist in supporting the patient's body, and to prevent the patient from falling due to loss of balance during the walking exercise. On the one hand, the structure of the connecting plate 12 is used for supporting the patient's body, and on the other hand, it can be used as a storage platform. During actual use, the patient can lie on the connecting plate 12, and the connecting plate 12 supports the body and transmits the force generated by the patient's body to the walking aid vehicle to drive the movement of the rear wheels 2 or the front wheels 4. The patient can also hold the handrail 9 structure to complete the above walking aid process.

[0022] Among them, as Figure 1 shown, the telescopic end of the bracket 5 is inserted into the end of the chassis 1, and the bracket 5 is fixed to the chassis 1 through a pin. A limit knob is arranged at the end of the bracket 5, and the arm 3 is fixed to the bracket 5 through the limit knob;

[0023] It should be noted that the position of the bracket 5 relative to the chassis 1 is adjustable. During the process of the telescopic change of the end of the bracket 5 relative to the chassis 1, the height of the front wheel 4 will change, and further the use angle of the walking aid will change. In the normal use state of the walking aid, the boarding plate 12 is in a horizontal state. When the overall angle of the walking aid changes, the boarding plate 12 is inclined and adjusted according to the actual use needs of the patient. After the bracket 5 is adjusted, a pin is used to fix the relative position of the bracket 5 and the chassis 1. The limit knob provided at the end of the bracket 5 is used to fix the connection between the support arm 3 and the bracket 5. When the limit knob is loosened, the support arm 3 can rotate freely relative to the bracket 5.

[0024] As shown in Figure 2 the figure, the chassis 1 is inclined and the two chassis 1 are parallel to each other; an ear seat 14 is fixed to the lower part of the inner side of the kit 8, and a suspension hole is opened at the end of the ear seat 14; a support member is fixed to the upper part of the inner side of the kit 8, and the upper end of a support rod 13 is fixed to the support member. The lower end of the support rod 13 is fixed to the inner side of the chassis 1, and the two support rods 13 are arranged in a staggered manner;

[0025] It should be noted that: the chassis 1 serves as the bottom support structure of the walking aid and is kept relatively parallel and fixed under the connection of the support rods 13. The ear seat 14 fixed to the inner side of the kit 8 serves as a suspension structure, and the suspension hole opened at its end is used for the patient to hang personal items during the walking exercise. The support member fixed to the inner side of the kit 8 is used for fixing the upper part of the support rod 13. And under the linkage of the support rod 13, the support member and the kit 8, the position of the positioning cylinder 7 is fixed. The support rod 13 serves as the main support structure of the walking aid, and its staggered fixed setting realizes the force bearing of the power-assisted vehicle.

[0026] As shown in Figure 3 the figure, the inside of the positioning cylinder 7 is hollow, and positioning holes are equidistantly opened on the side surface of the positioning cylinder 7, and pins are inserted into the positioning holes;

[0027] It should be noted that: the hollow structure of the positioning cylinder 7 is provided for the lifting movement of the lifting column 11, and the lifting column 11 is fixed to the positioning cylinder 7 by a pin. The positioning holes equidistantly opened on the side surface of the positioning cylinder 7 are used for the lifting adjustment of the lifting column 11.

[0028] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0029] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, according to the content of this specification, many modifications and variations can be made. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. An orthopedic nursing walking aid device, comprising a walking aid vehicle; characterized in that: The walking aid includes a chassis (1), a rear wheel (2) movably arranged at the bottom of the chassis (1), a bracket (5) telescopically arranged at the front of the chassis (1), an arm (3) movably arranged at the lower part of the bracket (5), a front wheel (4) movably arranged at the lower end of the arm (3), a positioning cylinder (7) fixed to the upper part of the chassis (1) via a connecting piece (6), a lifting column (11) telescopically arranged inside the positioning cylinder (7), a kit (8) fixedly arranged on the periphery of the positioning cylinder (7), a fastening plate (12) fixed to the inner side of the kit (8), a fixing piece (10) fixed to the top of the lifting column (11), and a handrail (9) fixed to the inner side of the fixing piece (10).

2. The orthopedic care walking aid device according to claim 1, wherein: The telescopic end of the bracket (5) is inserted into the end of the chassis (1), and the bracket (5) is fixed to the chassis (1) via a pin. A limit knob is arranged at the end of the bracket (5), and the arm (3) is fixed to the bracket (5) via the limit knob.

3. An orthopedic nursing walking aid device according to claim 1, characterized in that: The chassis (1) is inclined, and the two chassis (1) are parallel to each other.

4. An orthopedic care walking aid device according to claim 1, characterized in that: An ear seat (14) is fixed to the lower part of the inner side of the kit (8), and a suspension hole is provided at the end of the ear seat (14).

5. The orthopedic care walking aid device according to claim 1, wherein: A support is fixed to the upper part of the inner side of the kit (8), and the upper end of a support rod (13) is fixed to the support. The lower end of the support rod (13) is fixed to the inner side of the chassis (1), and the two support rods (13) are arranged in a staggered manner.

6. The orthopedic care walking aid device according to claim 1, wherein: The inside of the positioning cylinder (7) is hollow, and positioning holes are equidistantly provided on the side of the positioning cylinder (7), and pins are inserted into the positioning holes.

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