Walking assisting device for hospital rehabilitation nursing training

Abstract

The utility model relates to the technical field of medical instruments, in particular to an auxiliary walking device for hospital rehabilitation nursing training, which comprises a horizontally arranged U-shaped base, and an opening is formed on one side of the U-shaped base; supporting frames are arranged on the upper side of the U-shaped base and located on the two sides of the opening correspondingly, and a back plate is installed between the two supporting frames and located on the side away from the opening. A supporting assembly for a patient to have a rest is rotationally arranged on the side face, close to the opening, of the back plate. Walking wheel assemblies are installed on the lower side of the U-shaped base at intervals. A first handrail is arranged on the top of the supporting frame, and an adjusting assembly is arranged between the first handrail and the supporting frame. The walking assisting device can assist a patient in walking assisting and rehabilitation nursing training and can provide a seat plate for the patient so that the patient can use the walking assisting device conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an auxiliary walking device for hospital rehabilitation nursing training. Background Art

[0002] With the changes of the times and society, the spectrum of orthopedic injuries has changed significantly. For example, diseases such as bone and joint tuberculosis, osteomyelitis, and poliomyelitis have decreased significantly, while injuries caused by traffic accidents have increased significantly. During hospitalization, when the injury improves, it is necessary to use an assisted walking device for rehabilitation nursing training.

[0003] The auxiliary walking device in the prior art can only assist the patient to stand and walk. When the patient is tired or encounters special circumstances, it cannot provide a seat for the patient to rest or use, making the existing auxiliary walking device not very practical. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an auxiliary walking device for hospital rehabilitation nursing training, which can help patients to perform assisted walking and rehabilitation nursing training, and can also provide patients with a seat board for convenient use by patients.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, an embodiment of the present application provides an auxiliary walking device for hospital rehabilitation nursing training, comprising a horizontally arranged U-shaped base, with an opening formed on one side of the U-shaped base; support frames are respectively arranged on the upper side of the U-shaped base and on both sides of the opening, and a backboard is installed between two groups of the support frames and on the side away from the opening; a support assembly for a patient to rest is rotatably arranged on a side of the backboard close to the opening; walking wheel assemblies are installed at intervals on the lower side of the U-shaped base; a first armrest is arranged on the top of the support frame, and an adjustment assembly is arranged between the first armrest and the support frame.

[0008] Preferably, the support frame includes a vertical support arm fixedly mounted on an end of the U-shaped base away from the opening, and the two vertical sides of the back panel are respectively fixedly connected to the vertical support arm; a horizontal support column is fixedly mounted on a side of the vertical support arm close to the opening and located in the middle of the vertical support arm, a first column is arranged between the support column and the U-shaped base, and a second handrail is fixedly mounted on an end of the vertical support arm away from the U-shaped base, the second handrail is horizontally arranged and located on a side close to the opening; a second column is installed between the second handrail and the support column, and the first column and the second column are both located at an end away from the vertical support arm.

[0009] Preferably, the second armrest is rectangular, comprising a horizontally arranged mounting column and a holding column located on the upper side of the mounting column, wherein the diameter of the mounting column is larger than the diameter of the holding column; a third armrest is fixedly arranged on a side of the mounting column close to the support assembly, and the third armrest is rectangular in shape.

[0010] Preferably, a limited long groove is respectively provided on the side where the two vertical support arms are close to each other, and the limited long groove passes through a side of the support arm close to the opening; the support assembly includes a seat plate, a connecting shaft is fixed to the lower side of the seat plate, and the seat plate is rotatably connected to the side wall of the limited long groove through the connecting shaft; a support plate is integrally formed on the side where the two support columns are close to each other, and the seat plate abuts against the support plate when it is rotated to horizontal; a locking strip is rotatably connected to the side of the vertical support arm close to the opening, and when the locking strip is rotated to horizontal and the seat plate is rotated to a vertical direction, the locking strip protrudes from the limited long groove to limit the seat plate.

[0011] Preferably, the walking wheel assembly includes a first universal wheel, which is fixed to the lower side of the U-shaped base and located at the end away from the opening; a support block is fixedly installed on the U-shaped base and on the side close to the opening; an L-shaped connecting rod is fixedly installed on the side of the vertical support arm away from the opening, and a second universal wheel is installed at the lower end of the L-shaped connecting rod; the support block is flush with the lower end surface of the first universal wheel, and the lower end surface of the second universal wheel is higher than the lower end surface of the support block.

[0012] Preferably, an installation cavity is provided on the lower end surface of the support block, and a third travel wheel is slidably arranged in the installation cavity. An elastic component is arranged in the installation cavity, and the elastic end of the elastic component is connected to the third travel wheel. When no external force is applied, the third travel wheel can protrude from the support block under the action of the elastic component, so that the first universal wheel, the second universal wheel and the third travel wheel are in the same straight line.

[0013] Preferably, a positioning hole is provided at the bottom of the installation cavity, the elastic component includes a limiting ring fixed to the lower end of the support block, a sliding block is slidably connected in the installation cavity, a positioning column is fixed to the end of the sliding block close to the positioning hole, a compression spring is sleeved on the positioning column, and the end of the compression spring away from the sliding block abuts against the positioning hole; the third walking wheel is rotatably installed on the sliding block, and the third walking wheel can pass through the limiting ring, and when the sliding block abuts against the limiting ring, the first universal wheel, the second universal wheel and the third walking wheel are in the same straight line.

[0014] Preferably, a sliding hole is provided at the top end of the vertical support arm, and the adjustment assembly includes a sliding arm slidably connected to the sliding hole, one end of the sliding arm extends out of the sliding hole and is fixedly connected to the first handrail; first locking holes are provided at intervals on the vertical support arm, and a plurality of groups of second locking holes are provided at intervals in the vertical direction of the sliding arm, and the sliding arm is fixed by passing a locking screw through the first locking hole and the second locking hole.

[0015] Preferably, guide blocks are integrally formed on both horizontal sides of the support block, and the lower side surfaces of the guide blocks are arc-shaped surfaces.

[0016] (III) Beneficial effects

[0017] The utility model provides an auxiliary walking device for hospital rehabilitation nursing training. Through the support frame, the support assembly between the support frames and the walking wheel assembly at the bottom, the patient can be assisted in walking and rehabilitation nursing training during use, and a seat board can be provided to the patient for convenient use. At the same time, through the first universal wheel, the second universal wheel and the third walking wheel, the patient can be conveniently moved when the patient is undergoing rehabilitation nursing training, which greatly improves the convenience of training. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of an auxiliary walking device for hospital rehabilitation nursing training during training according to the utility model;

[0019] Figure 2 This is a state diagram of a protruding seat plate in an auxiliary walking device for hospital rehabilitation nursing training of the utility model when it is unfolded;

[0020] Figure 3 This is a side view of an auxiliary walking device for hospital rehabilitation nursing training according to the utility model;

[0021] Figure 4 This is a cross-sectional view of a protruding limit slot in an auxiliary walking device for hospital rehabilitation nursing training of the utility model;

[0022] Figure 5 This is a schematic diagram of a protruding backboard in an auxiliary walking device for hospital rehabilitation nursing training of the utility model;

[0023] Figure 6 The utility model is a partial cross-sectional view of a protruding adjustment component in an auxiliary walking device for hospital rehabilitation nursing training.

[0024] Markings in the accompanying drawings:

[0025] 100, U-shaped base; 110, opening; 200, support frame; 210, vertical support arm; 211, limit long groove; 212, sliding hole; 213, first locking hole; 220, support column; 230, first column; 240, second armrest; 250, second column; 260, third armrest; 300, back plate; 400, support assembly; 410, seat plate; 420, support plate; 430, locking strip; 500, walking wheel assembly; 51 0. First universal wheel; 520. Support block; 521. Guide block; 522. Installation cavity; 523. Positioning hole; 530. L-shaped connecting rod; 540. Second universal wheel; 550. Third traveling wheel; 560. Elastic component; 561. Limiting ring; 562. Sliding block; 563. Positioning column; 564. Compression spring; 600. First armrest; 700. Adjustment component; 710. Sliding arm; 711. Second locking hole; 720. Locking screw. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example 1

[0028] The utility model provides an auxiliary walking device for hospital rehabilitation nursing training, see Figure 1-Figure 6 , comprising a horizontally arranged U-shaped base 100, the U-shaped base 100 is in a U-shape, and an opening 110 is formed on one side of the U-shaped base 100. The position of the opening 110 is the direction where the patient is located.

[0029] Support frames 200 are respectively arranged on the upper side of the U-shaped base 100 and on both sides of the opening 110. The support frames 200 are arranged vertically, and the two groups of support frames 200 are symmetrical to each other. The support frames 200 are used to support the patient.

[0030] A back plate 300 is installed between the two sets of support frames 200 and on the side away from the opening 110; a support assembly 400 for the patient to rest is rotatably installed on the side of the back plate 300 close to the opening 110; a walking wheel assembly 500 is installed at intervals on the lower side of the U-shaped base 100; a first armrest 600 is arranged on the top of the support frame 200, and an adjustment assembly 700 is arranged between the first armrest 600 and the support frame 200. The height of the first armrest 600 is adjusted by the adjustment assembly 700. When the device is used for training, the support assembly 400 is rotated to a vertical direction, at which time, the patient can enter the position between the two sets of support frames 200 for training, and when the patient needs to rest, the support assembly 400 can be rotated to a horizontal position for rest.

[0031] The support frame 200 includes a vertical support arm 210 fixedly mounted on one end of the U-shaped base 100 away from the opening 110 , and two vertical sides of the back plate 300 are fixedly connected to the vertical support arm 210 respectively.

[0032] A horizontal support column 220 is fixedly installed on a side of the vertical support arm 210 close to the opening 110 and in the middle of the vertical support arm 210, and a first column 230 is arranged between the support column 220 and the U-shaped base 100. A second handrail 240 is fixedly installed at one end of the vertical support arm 210 away from the U-shaped base 100, and the second handrail 240 is arranged horizontally and located on a side of the vertical support arm 210 close to the opening 110.

[0033] A second column 250 is fixedly installed between the second handrail 240 and the support column 220 . The first column 230 and the second column 250 are both located at an end away from the vertical support arm 210 .

[0034] The second armrest 240 is rectangular and includes a horizontally arranged mounting post and a holding post located on the upper side of the mounting post, wherein the mounting post has a diameter greater than that of the holding post. The mounting post plays a supporting role, and the holding post is used by the patient.

[0035] A third armrest 260 is fixedly arranged on one side of the mounting column close to the support assembly 400, and the third armrest 260 is rectangular in shape. By setting the first armrest 600, the second armrest 240 and the third armrest 260, it is convenient for patients to choose to use according to different needs.

[0036] A limiting long groove 211 is respectively formed on one side of the two vertical support arms 210 close to each other. The limiting long groove 211 passes through a side surface of the support arm close to the opening 110 .

[0037] The support assembly 400 includes a seat plate 410, a connecting shaft is fixed to the lower side of the seat plate 410, and the seat plate 410 is rotatably connected to the side wall of the limiting long groove 211 through the connecting shaft; the seat plate 410 can enter the limiting long groove 211 or rotate out of the limiting long groove 211 when rotating.

[0038] A support plate 420 is integrally formed on one side of the two support columns 220 that are close to each other. When the seat plate 410 rotates to a horizontal position, it abuts against the support plate 420; at this time, the patient can sit and rest.

[0039] A locking bar 430 is rotatably connected to a side of the vertical support arm 210 near the opening 110. When the locking bar 430 is rotated to a horizontal position and the seat plate 410 is rotated to a vertical position, the locking bar 430 protrudes from the position limiting slot 211 to limit the position of the seat plate 410. When a patient uses the device for rehabilitation training, the seat plate 410 can be locked by the locking bar 430 to keep it fixed in the position limiting slot 211.

[0040] The travel wheel assembly 500 includes a first universal wheel 510, which is fixed to the lower side of the U-shaped base 100 and is located at an end away from the opening 110; a support block 520 is fixedly installed on the U-shaped base 100 and located on a side close to the opening 110. An L-shaped connecting rod 530 is fixedly installed on a side of the vertical support arm 210 away from the opening 110, and a second universal wheel 540 is installed at the lower end of the L-shaped connecting rod 530.

[0041] The support block 520 is flush with the lower end surface of the first universal wheel 510, and the lower end surface of the second universal wheel 540 is higher than the lower end surface of the support block 520. When the patient is undergoing rehabilitation training, when an external force is applied to the first armrest 600 / the second armrest 240 / the third armrest 260, etc., at this time, the first universal wheel 510 and the support block 520 are in contact with the ground. At this time, due to the support of the support block 520, the device is guaranteed not to move to a certain extent, which is convenient for the patient to walk. When the device needs to be moved after walking, a force is applied forward so that the first universal wheel 510 and the second universal wheel 540 are in contact with the ground. At this time, the device can be moved conveniently. The second universal wheel 540 is provided mainly for the convenience of moving the device. At the same time, it can play the role of auxiliary support when in use to prevent the device from tipping over.

[0042] More preferably, guide blocks 521 are integrally formed on both horizontal sides of the support block 520 , and the lower side surfaces of the guide blocks 521 are arc-shaped.

[0043] The lower end surface of the support block 520 is provided with an installation cavity 522, and a third running wheel 550 is slidably arranged in the installation cavity 522. An elastic component 560 is arranged in the installation cavity 522, and the elastic end of the elastic component 560 is connected to the third running wheel 550. When no external force is applied, the third running wheel 550 can protrude from the support block 520 under the action of the elastic component 560, so that the first universal wheel 510, the second universal wheel 540 and the third running wheel 550 are in the same straight line. That is, when the patient needs to move the device, he only needs to stop pressing the device downward to make the third running wheel 550 protrude. At this time, the first universal wheel 510, the second universal wheel 540 and the third running wheel 550 are all in contact with the ground, and the purpose of moving the device can be achieved by only applying a thrust forward. The third running wheel 550 is provided, which greatly facilitates the patient's training.

[0044] Specifically, a positioning hole 523 is provided at the bottom of the installation cavity 522, and the elastic component 560 includes a limiting ring 561 fixed to the lower end of the support block 520, and a sliding block 562 is slidably connected in the installation cavity 522, and the area of ​​the sliding block 562 is larger than the inner diameter of the limiting ring 561. A positioning column 563 is fixed to the end of the sliding block 562 close to the positioning hole 523, and a compression spring 564 is sleeved on the positioning column 563, and the end of the compression spring 564 away from the sliding block 562 abuts against the positioning hole 523; the third running wheel 550 is rotatably installed on the sliding block 562, and the third running wheel 550 can pass through the limiting ring 561. When the sliding block 562 abuts against the limiting ring 561, the third running wheel 550 passes through the limiting ring 561, and the first universal wheel 510, the second universal wheel 540 and the third running wheel 550 are on the same straight line.

[0045] A sliding hole 212 is provided at the top of the vertical support arm 210, and the adjustment assembly 700 includes a sliding arm 710 slidably connected to the sliding hole 212, one end of the sliding arm 710 extends out of the sliding hole 212 and is fixedly connected to the first handrail 600. First locking holes 213 are provided at intervals on the vertical support arm 210, and multiple groups of second locking holes 711 are provided at intervals in the vertical direction of the sliding arm 710, and the sliding arm 710 is fixed by a locking screw 720 passing through the first locking hole 213 and the second locking hole 711.

[0046] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "back" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0047] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, or an indirect connection through an intermediate medium, or the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In the absence of conflict, the embodiments of the present utility model and the features in the embodiments can be combined with each other.

[0048] The above-mentioned embodiments only express the implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An auxiliary walking device for hospital rehabilitation nursing training, characterized in that: It comprises a horizontally arranged U-shaped base (100), with an opening (110) formed on one side of the U-shaped base (100); Support frames (200) are respectively arranged on the upper side of the U-shaped base (100) and located on both sides of the opening (110), and a back plate (300) is installed between the two groups of support frames (200) and located on a side away from the opening (110); A support assembly (400) for a patient to rest is rotatably disposed on a side of the back plate (300) close to the opening (110); A travel wheel assembly (500) is installed at intervals on the lower side of the U-shaped base (100); A first handrail (600) is arranged on the top of the support frame (200), and an adjustment component (700) is arranged between the first handrail (600) and the support frame (200).

2. The auxiliary walking device for hospital rehabilitation nursing training according to claim 1, characterized in that: The support frame (200) comprises a vertical support arm (210) fixedly mounted on an end of the U-shaped base (100) away from the opening (110), and the vertical sides of the back plate (300) are respectively fixedly connected to the vertical support arm (210); A horizontal support column (220) is fixedly installed on a side of the vertical support arm (210) close to the opening (110) and in the middle of the vertical support arm (210), and a first column (230) is provided between the support column (220) and the U-shaped base (100). A second handrail (240) is fixedly mounted on one end of the vertical support arm (210) away from the U-shaped base (100), and the second handrail (240) is arranged horizontally and is located on a side close to the opening (110); A second column (250) is installed between the second handrail (240) and the support column (220), and the first column (230) and the second column (250) are both located at an end away from the vertical support arm (210).

3. The auxiliary walking device for hospital rehabilitation nursing training according to claim 2, characterized in that: The second armrest (240) is rectangular, and comprises a horizontally arranged mounting post and a holding post located on the upper side of the mounting post, wherein the diameter of the mounting post is greater than the diameter of the holding post; A third handrail (260) is fixedly arranged on a side of the mounting column close to the supporting assembly (400), and the third handrail (260) is rectangular in shape.

4. The auxiliary walking device for hospital rehabilitation nursing training according to claim 2, characterized in that: A limiting long groove (211) is respectively provided on one side of the two vertical support arms (210) close to each other, and the limiting long groove (211) passes through a side surface of the support arm close to the opening (110); The support assembly (400) comprises a seat plate (410), a connecting shaft being fixed to the lower side of the seat plate (410), and being rotatably connected to the side wall of the limiting long slot (211) via the connecting shaft; A support plate (420) is integrally formed on one side of the two support columns (220) that are close to each other, and the seat plate (410) abuts against the support plate (420) when the seat plate (410) is rotated to a horizontal position; A locking bar (430) is rotatably connected to a side surface of the vertical support arm (210) close to the opening (110); when the locking bar (430) is rotated to a horizontal direction and the seat plate (410) is rotated to a vertical direction, the locking bar (430) protrudes from the limiting long groove (211) to limit the seat plate (410).

5. The auxiliary walking device for hospital rehabilitation nursing training according to claim 2, characterized in that: The walking wheel assembly (500) comprises a first universal wheel (510), the first universal wheel (510) being fixed to the lower side of the U-shaped base (100) and located at an end away from the opening (110); a support block (520) is fixedly mounted on the U-shaped base (100) and located at a side close to the opening (110); An L-shaped connecting rod (530) is fixedly mounted on a side of the vertical support arm (210) away from the opening (110), and a second universal wheel (540) is mounted on the lower end of the L-shaped connecting rod (530); The support block (520) is flush with the lower end surface of the first universal wheel (510), and the lower end surface of the second universal wheel (540) is higher than the lower end surface of the support block (520).

6. The auxiliary walking device for hospital rehabilitation nursing training according to claim 5, characterized in that: The support block (520) is provided with an installation cavity (522) at the lower end surface, a third travel wheel (550) is slidably arranged in the installation cavity (522), an elastic component (560) is arranged in the installation cavity (522), an elastic end of the elastic component (560) is connected to the third travel wheel (550), and when no external force is applied, the third travel wheel (550) can protrude from the support block (520) under the action of the elastic component (560), so that the first universal wheel (510), the second universal wheel (540) and the third travel wheel (550) are on the same straight line.

7. The auxiliary walking device for hospital rehabilitation nursing training according to claim 6, characterized in that: A positioning hole (523) is provided at the bottom of the installation cavity (522). The elastic component (560) includes a limiting ring (561) fixed to the lower end of the support block (520), a sliding block (562) is slidably connected in the installation cavity (522), a positioning column (563) is fixed to one end of the sliding block (562) close to the positioning hole (523), a compression spring (564) is sleeved on the positioning column (563), and one end of the compression spring (564) away from the sliding block (562) abuts against the positioning hole (523); the third running wheel (550) is rotatably installed on the sliding block (562), and the third running wheel (550) can pass through the limiting ring (561), and when the sliding block (562) abuts against the limiting ring (561), the first universal wheel (510), the second universal wheel (540) and the third running wheel (550) are on the same straight line.

8. The auxiliary walking device for hospital rehabilitation nursing training according to claim 2, characterized in that: A sliding hole (212) is formed at the top end of the vertical support arm (210). The adjustment assembly (700) comprises a sliding arm (710) slidably connected to the sliding hole (212); one end of the sliding arm (710) extends out of the sliding hole (212) and is fixedly connected to the first armrest (600); First locking holes (213) are arranged at intervals on the vertical support arm (210), and a plurality of groups of second locking holes (711) are arranged at intervals in the vertical direction of the sliding arm (710), and the sliding arm (710) is fixed by a locking screw (720) passing through the first locking holes (213) and the second locking holes (711).

9. The auxiliary walking device for hospital rehabilitation nursing training according to claim 5, characterized in that: Guide blocks (521) are integrally formed on both horizontal sides of the support block (520), and the lower side surface of the guide block (521) is an arc-shaped surface.

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