CN210991604U - Assistive mobile device for rehabilitation nursing - Google Patents

Abstract

The utility model relates to a nursing device, in particular to an auxiliary mobile device for rehabilitation nursing, comprising a handrail, a handrail, an adjusting pressure rod, a center adjusting rod, a side bracket, a positioning frame, a positioning top block, an upper portal frame, The lower portal frame and the universal wheel, the handrail is fixedly connected to the front end of the top surface of the upper portal frame; the handrails are provided with two, and the lower ends of the two handrails are respectively fixedly connected to a side bracket; The upper end is fixedly connected to the left and right ends of the upper portal frame, and the lower ends of the two side brackets are fixedly connected to the left and right ends of the lower portal frame; the utility model is an auxiliary mobile device for rehabilitation and nursing, whose height can be adjusted, which is convenient for Suitable for patients of different heights.

Description

Assistive mobile device for rehabilitation nursing

technical field

The utility model relates to a nursing device, in particular to an auxiliary mobile device for rehabilitation nursing.

Background technique

Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the musculoskeletal system. It uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. With the changes of the times and society , The spectrum of orthopedic injuries and illnesses has changed significantly. For example, diseases such as bone and joint tuberculosis, osteomyelitis, poliomyelitis, etc. have been significantly reduced, the trauma caused by traffic accidents has increased significantly, and the spectrum of orthopedic injuries and illnesses has changed. in.

Orthopedic patients need to use an auxiliary walking support to help the patient walk, but the current walking support cannot automatically adjust according to patients of different heights during the use process, which is not conducive to the patient's rehabilitation walking treatment. , resulting in the need for nurses to walk with assistance, which is not only time-consuming but also increases the workload of busy nurses.

Utility model content

The purpose of the utility model is to provide an auxiliary mobile device for rehabilitation and nursing, which can adjust its height and is convenient to be used by patients of different heights.

The purpose of the present utility model is achieved through the following technical solutions:

Auxiliary mobile device for rehabilitation and nursing, including handrail, handrail, adjusting pressure rod, center adjusting rod, side bracket, positioning frame, positioning top block, upper portal frame, lower portal frame and universal wheel, the handrail It is fixedly connected to the front end of the top surface of the upper portal frame; the handrails are provided with two, and the lower ends of the two handrails are respectively fixedly connected to a side bracket; the upper ends of the two side brackets are fixedly connected to the left and right ends of the upper portal frame, and the two The lower ends of the side brackets are fixedly connected to the left and right ends of the lower portal frame; the upper end of the central adjusting rod is connected to the middle end of the upper portal frame by rotation and fit, and the lower end of the central adjusting rod is fixedly connected to the middle end of the lower portal frame; the The left and right ends of the bottom surface of the lower portal frame are respectively connected to the front and rear universal wheels by rotation and cooperation, and the middle end of the bottom surface of the lower portal frame is rotated and connected to a universal wheel; The rear end is fixedly connected to the top of the positioning frame, the middle end of the positioning frame is slidably connected to the upper portal frame and the lower portal frame, and the bottom end of the positioning frame is fixedly connected to the positioning top block.

The central adjusting rod includes an adjusting turntable, an adjusting turning tube and a lifting screw; the adjusting turning tube is rotatably connected to the middle end of the upper portal frame through a bearing with a seat, and the inner side of the adjusting turning tube is connected to the lifting screw through a thread, and the lower end of the lifting screw The middle end of the lower portal frame is fixedly connected; the adjusting rotary tube is fixedly connected to the adjusting turntable.

The side bracket includes an upper frame plate, a lower frame plate and a limit slider; the upper frame plate is fixedly connected to the upper portal frame, and the top of the upper frame plate is fixedly connected to the handrail; the upper end of the lower frame plate is connected to the upper frame plate by sliding fit In the chute on the bottom surface, the upper frame plate is provided with a limit slide hole, the limit slider is fixedly connected to the upper end of the lower frame plate, and the limit slider is slidably connected in the limit slide hole; the lower end of the lower frame plate is fixedly connected to the lower door frame.

The adjusting pressure rod includes a pressure rod body, a spring shaft, a pressure spring, a tension spring and a linkage slider; the pressure rod body is located at the middle end of the inner side of the armrest; the front and rear ends of the linkage slider are respectively fixedly connected to the pressure rod body and the positioning frame; the middle end of the linkage slider is slidably connected to the longitudinal sliding hole of the spring shaft and the handrail; the spring shaft is fixedly connected to the rear end of the inner side of the handrail; the spring shaft is sleeved with a compression spring and a tension spring, The two ends of the compression spring are respectively fixedly connected to the upper end of the handrail and the upper end of the pressing rod body, and the two ends of the tension spring are respectively fixedly connected to the lower end of the pressing rod body and the lower end of the handrail.

The positioning frame includes an L-shaped frame, a rectangular vertical frame and positioning bolts; the vertical rod of the L-shaped frame is slidably connected to the upper portal frame, and the rear end of the linkage slider is fixedly connected to the vertical rod of the L-shaped frame; the The upper end of the rectangular vertical frame is connected to the cross bar of the L-shaped frame by sliding fit, the lower end of the rectangular vertical frame is connected to the lower portal frame by sliding fit, and the bottom end of the rectangular vertical frame is fixedly connected to the positioning top block; The rod is connected with three positioning bolts through threads, and the inner sides of the three positioning bolts are all supported on the rectangular stand.

The bottom surface of the positioning top block is fixedly connected with a rubber anti-skid pad.

The beneficial effects of the utility model are as follows: the utility model is an auxiliary mobile device for rehabilitation and nursing, which is used for assisting patients to walk, and its overall height can be adjusted, which is convenient for patients of different heights to hold the two inner When the patient does not move, the armrest can be pressed against the ground by positioning the top block to prevent the universal wheel from moving, so that the patient has better stability when standing.

Description of drawings

Fig. 1 is the overall structure schematic diagram one of the present utility model;

Fig. 2 is the overall structure schematic diagram two of the present utility model;

Fig. 3 is the structural representation of the inner handrail of the present utility model;

Fig. 4 is the structural representation of the internal adjustment pressure rod of the present utility model;

Fig. 5 is the structural representation of the inner center adjusting rod of the present utility model;

Fig. 6 is the structural representation of the inner side bracket of the present utility model;

FIG. 7 is a schematic structural diagram of the internal positioning frame of the present invention.

In the figure: handrail 1; armrest 2; adjusting pressure rod 3; pressure rod body 3-1; spring shaft 3-2; compression spring 3-3; tension spring 3-4; linkage slider 3-5; Rod 4; Adjustment Turntable 4-1; Adjustment Rotary Tube 4-2; Lifting Screw 4-3; Side Support 5; Upper Frame Plate 5-1; Lower Frame Plate 5-2; ; L-shaped frame 6-1; rectangular frame 6-2; positioning bolts 6-3; positioning top block 7;

Detailed ways

The present utility model will be described in further detail below in conjunction with accompanying drawings 1-7.

Specific implementation one:

As shown in Figure 1-7, the auxiliary mobile device for rehabilitation and nursing includes a handrail 1, a handrail 2, an adjustment pressure rod 3, a center adjustment rod 4, a side bracket 5, a positioning frame 6, a positioning top block 7, and an upper portal frame 8. The lower portal frame 9 and the universal wheel 10, the handrail 1 is fixedly connected to the front end of the top surface of the upper portal frame 8; the handrail 2 is provided with two, and the lower ends of the two handrails 2 are fixedly connected to one Side brackets 5; the upper ends of the two side brackets 5 are fixedly connected to the left and right ends of the upper portal frame 8, and the lower ends of the two side brackets 5 are fixedly connected to the left and right ends of the lower portal frame 9; the upper end of the center adjustment rod 4 The lower end of the central adjusting rod 4 is fixedly connected to the middle end of the lower gantry 9; Wheel 10, the middle end of the bottom surface of the lower portal frame 9 is rotatably connected to a universal wheel 10; the inner side of the handrail 2 is connected to the adjustment pressure rod 3, and the rear end of the adjustment pressure rod 3 is fixedly connected to the top of the positioning frame 6, positioning The middle end of the frame 6 is slidably connected to the upper portal frame 8 and the lower portal frame 9 , and the bottom end of the positioning frame 6 is fixedly connected to the positioning top block 7 . The utility model is an auxiliary mobile device for rehabilitation and nursing, which is used to assist patients to walk. The overall height of the utility model can be adjusted, so as to realize the adjustment of the height of the handrail 2, which is convenient for patients of different heights to hold the inner The two armrests 2 are more comfortable to use. When adjusting, rotating the control center adjusting rod 4 can drive the distance between the upper gantry 8 and the lower gantry 9 to change, and then drive the level of the upper gantry 8 to change. When the level of the upper gantry 8 changes, the height of the handrail 1 and the handrail 2 can be changed, and the side bracket 5 can automatically adjust the length with the change of the distance between the upper gantry 8 and the lower gantry 9. Adjustment, plays the role of guiding and limiting, to ensure the smooth adjustment of the height of the device, the handrail 1 and the handrail 2 are used for patient support; when the patient needs to rely on the aid of the device to move, both hands are held on the two handrails 2 And on the two adjusting pressure rods 3, when the palm is clenched, the adjusting pressure rod 3 is pressed, so that the distance between the armrest 2 and the adjusting pressure rod 3 becomes smaller, and then the positioning frame 6 is controlled by the adjusting pressure rod 3 to drive the positioning top block 7. Move upward to make the positioning top block 7 off the ground. At this time, the universal wheel 10 inside the device can walk on the ground, and the patient can move with the aid of the device; and when the patient needs to stop moving, release the adjusting pressure. Rod 3, the adjustment pressure rod 3 automatically returns to its position under the action of its internal elastic force, and the adjustment pressure rod 3 drives the positioning top block 7 to be re-tightened on the ground through the positioning frame 6, so that the universal wheel 10 cannot be moved. Improve the stability when the patient leans against the device.

Specific implementation two:

As shown in Fig. 1-7, the center adjusting rod 4 includes an adjusting turntable 4-1, an adjusting turn pipe 4-2 and a lifting screw 4-3; the adjusting turn pipe 4-2 is rotatably connected to the upper door through a bearing with a seat The middle end of the gantry 8, the inner side of the adjusting rotary tube 4-2 is connected to the lifting screw 4-3 through the thread, and the lower end of the lifting screw 4-3 is fixedly connected to the middle end of the lower portal frame 9; the regulating rotary tube 4-2 The upper fixed connection adjustment dial 4-1. When the center adjusting rod 4 is in use, the overall height of the device can be adjusted by rotating the adjusting dial 4-1. When the adjusting dial 4-1 is rotated, the adjusting rotating pipe 4-2 can be driven to rotate around its own axis, and the adjusting rotating pipe 4 -2 When rotating, the position where the inner side of the adjusting rotary tube 4-2 is in contact with the lifting screw 4-3 can be changed, thereby driving the lifting screw 4-3 to move in the up and down direction. When the lifting screw 4-3 moves, it drives the upper portal frame 8 and the lower The distance between the gantry 9 changes.

Specific implementation three:

As shown in Figures 1-7, the side bracket 5 includes an upper frame plate 5-1, a lower frame plate 5-2 and a limit slider 5-3; the upper frame plate 5-1 is fixedly connected to the upper portal frame 8 , the top of the upper shelf plate 5-1 is fixedly connected to the handrail 2; the upper end of the lower shelf plate 5-2 is slidably connected to the sliding groove on the bottom surface of the upper shelf plate 5-1, and the upper shelf plate 5-1 is provided with a limit sliding hole, The limit slider 5-3 is fixedly connected to the upper end of the lower frame plate 5-2, and the limit slider 5-3 is slidably connected in the limit slide hole; the lower end of the lower frame plate 5-2 is fixedly connected to the lower portal frame 9 . When the side bracket 5 is in use, when the lifting screw 4-3 moves, when the distance between the upper gantry 8 and the lower gantry 9 changes, the lower frame plate 5-2 slides on the bottom surface of the upper frame plate 5-1. The groove is slid and adjusted accordingly, and the limit slider 5-3 is slid and adjusted in the limit slider hole. The cooperation between the limit slider hole and the limit slider 5-3 plays a limiting role, preventing the upper shelf plate 5-1. It is separated from the lower shelf plate 5-2.

Specific implementation four:

As shown in Figure 1-7, the adjusting pressure rod 3 includes a pressure rod body 3-1, a spring shaft 3-2, a compression spring 3-3, a tension spring 3-4 and a linkage slider 3-5; The rod body 3-1 is located at the middle end of the inner side of the armrest 2; the front and rear ends of the linkage slider 3-5 are respectively fixedly connected to the pressure rod body 3-1 and the positioning frame 6; the middle end of the linkage slider 3-5 Sliding fit is connected in the longitudinal sliding hole of the spring shaft 3-2 and the handrail 2; the spring shaft 3-2 is fixedly connected to the rear end of the inner side of the handrail 2; the spring shaft 3-2 is sleeved with a compression spring 3-3 and a pull Spring 3-4, the two ends of the compression spring 3-3 are respectively fixedly connected to the upper end of the armrest 2 and the upper end of the pressure rod body 3-1, and the two ends of the tension spring 3-4 are fixedly connected to the lower end of the pressure rod body 3-1 and the upper end of the pressure rod body 3-1 respectively. The lower end of the armrest 2. When the adjusting pressure rod 3 is in use, when the pressure rod body 3-1 is pressed by the palm of the hand, the pressure rod body 3-1 drives the linkage slider 3-5 in the longitudinal sliding hole of the spring shaft 3-2 and the handrail 2. Slide up, when the linkage slider 3-5 slides up, the compression spring 3-3 can be compressed, and the tension spring 3-4 can be stretched. At this time, the pressure rod body 3-1 drives the positioning frame through the linkage slider 3-5 6 moves upward, and drives the positioning top block 7 off the ground through the positioning frame 6, so that the device can move; on the contrary, after releasing the pressure rod body 3-1, the linkage slider 3-5 can be moved between the pressure spring 3-3 and the Under the elastic force of the tension springs 3-4, the reset is carried out, and the positioning top block 7 is pressed against the ground again.

Specific implementation five:

As shown in Figures 1-7, the positioning frame 6 includes an L-shaped frame 6-1, a rectangular vertical frame 6-2 and a positioning bolt 6-3; the vertical rod of the L-shaped frame 6-1 is slidingly connected to the upper door On the frame 8, the rear end of the linkage slider 3-5 is fixedly connected to the vertical rod of the L-shaped frame 6-1; the upper end of the rectangular vertical frame 6-2 is slidably connected to the crossbar of the L-shaped frame 6-1. , the lower end of the rectangular stand 6-2 is slidably connected to the lower portal frame 9, and the bottom end of the rectangular stand 6-2 is fixedly connected to the positioning top block 7; Three positioning bolts 6-3, the inner sides of the three positioning bolts 6-3 are all pressed against the rectangular stand 6-2. When the positioning frame 6 is in use, it is used to cooperate with the adjusting pressure rod 3 to drive the positioning top block 7 off the ground or closely fit with the ground. It is used when adjusting the height. When adjusting, after adjusting the overall height of the device through the center adjusting rod 4, adjust the rectangular stand 6-2 to slide on the cross bar of the L-shaped stand 6-1, so that the The lower end can drive the positioning top block 7 to be pressed against the ground. After adjustment, the positions of the rectangular vertical frame 6-2 and the L-shaped frame 6-1 can be relatively fixed by tightening a plurality of positioning bolts 6-3. The positioning bolts 6-3 is provided with more than one, which can effectively ensure the stability of the relative fixed position of the rectangular vertical frame 6-2 and the L-shaped frame 6-1.

Specific implementation six:

As shown in Figure 1-7, the bottom surface of the positioning top block 7 is fixedly connected with a rubber anti-skid pad. The arrangement of the rubber anti-skid pad can improve the friction force between the positioning top block 7 and the ground, thereby improving the stability of the device.

The working principle of the utility model is:

The utility model is an auxiliary mobile device for rehabilitation and nursing, which is used to assist patients to walk. The overall height of the utility model can be adjusted, so as to realize the adjustment of the height of the handrail 2, which is convenient for patients of different heights to hold the inner The two armrests 2 are more comfortable to use. When adjusting, rotating the control center adjusting rod 4 can drive the distance between the upper gantry 8 and the lower gantry 9 to change, and then drive the level of the upper gantry 8 to change. When the level of the upper gantry 8 changes, the height of the handrail 1 and the handrail 2 can be changed, and the side bracket 5 can automatically adjust the length with the change of the distance between the upper gantry 8 and the lower gantry 9. Adjustment, plays the role of guiding and limiting, to ensure the smooth adjustment of the height of the device, the handrail 1 and the handrail 2 are used for patient support; when the patient needs to rely on the aid of the device to move, both hands are held on the two handrails 2 And on the two adjusting pressure rods 3, when the palm is clenched, the adjusting pressure rod 3 is pressed, so that the distance between the armrest 2 and the adjusting pressure rod 3 becomes smaller, and then the positioning frame 6 is controlled by the adjusting pressure rod 3 to drive the positioning top block 7. Move upward to make the positioning top block 7 off the ground. At this time, the universal wheel 10 inside the device can walk on the ground, and the patient can move with the aid of the device; and when the patient needs to stop moving, release the adjusting pressure. Rod 3, the adjustment pressure rod 3 automatically returns to its position under the action of its internal elastic force, and the adjustment pressure rod 3 drives the positioning top block 7 to be re-tightened on the ground through the positioning frame 6, so that the universal wheel 10 cannot be moved. Improve the stability when the patient leans against the device.

Of course, the above description does not limit the present utility model, and the present utility model is not limited to the above-mentioned examples. Changes, modifications, additions or replacements made by those of ordinary skill in the technical field within the essential scope of the present utility model also belong to the scope of the present utility model. The scope of protection of the utility model.

Claims (6)

1. Auxiliary mobile device for rehabilitation and nursing, including a handrail (1), a handrail (2), an adjusting pressure rod (3), a center adjusting rod (4), a side bracket (5), a positioning frame (6), a positioning top The block (7), the upper portal frame (8), the lower portal frame (9) and the universal wheel (10) are characterized in that: the handrail (1) is fixedly connected to the top surface of the upper portal frame (8) The front end of the handrail (2) is provided with two, and the lower ends of the two handrails (2) are respectively fixedly connected to a side bracket (5); the upper ends of the two side brackets (5) are fixedly connected to the upper portal frame (8) The lower ends of the two side brackets (5) are fixedly connected to the left and right ends of the lower portal frame (9); the upper end of the central adjusting rod (4) is rotatably connected to the middle of the upper portal frame (8). The lower end of the central adjusting rod (4) is fixedly connected to the middle end of the lower portal frame (9); the left and right ends of the bottom surface of the lower portal frame (9) are respectively rotated and fitted to connect the front and rear universal wheels (10) , the middle end of the bottom surface of the lower portal frame (9) is rotatably connected to a universal wheel (10); the inner side of the armrest (2) is connected to the adjusting pressure rod (3), and the rear end of the adjusting pressure rod (3) is fixedly connected At the top of the positioning frame (6), the middle end of the positioning frame (6) is slidingly connected to the upper portal frame (8) and the lower portal frame (9), and the bottom end of the positioning frame (6) is fixedly connected to the positioning top block (7). 2 . The auxiliary mobile device for rehabilitation and nursing according to claim 1 , wherein the central adjusting rod ( 4 ) comprises an adjusting turntable (4-1), an adjusting turn pipe (4-2) and a lifting screw (4). 3 . -3); the adjusting rotary pipe (4-2) is rotatably connected to the middle end of the upper portal frame (8) through a bearing with a seat, and the inner side of the adjusting rotary pipe (4-2) is connected to the lifting screw (4-3) by threaded connection ), the lower end of the lifting screw (4-3) is fixedly connected to the middle end of the lower portal frame (9); the regulating rotary tube (4-2) is fixedly connected to the regulating rotary table (4-1). 3. The auxiliary mobile device for rehabilitation and nursing according to claim 2, wherein the side bracket (5) comprises an upper frame plate (5-1), a lower frame plate (5-2) and a limit slider ( 5-3); the upper frame plate (5-1) is fixedly connected to the upper portal frame (8), and the top of the upper frame plate (5-1) is fixedly connected to the handrail (2); the lower frame plate (5-2) The upper end of ) is slidably connected to the chute on the bottom surface of the upper frame plate (5-1), the upper frame plate (5-1) is provided with a limit sliding hole, and the limit slider (5-3) is fixedly connected to the lower frame plate (5-1). -2), the limit slider (5-3) is slidably connected to the limit slide hole; the lower end of the lower frame plate (5-2) is fixedly connected to the lower portal frame (9). 4. The auxiliary moving device for rehabilitation and nursing according to claim 3, characterized in that: the adjusting pressure rod (3) comprises a pressure rod body (3-1), a spring shaft (3-2), a pressure spring (3) -3), a tension spring (3-4) and a linkage slider (3-5); the pressure rod body (3-1) is located at the middle end of the inner side of the armrest (2); the linkage slider (3-5) ), the front and rear ends are respectively fixedly connected to the pressure rod body (3-1) and the positioning frame (6); the middle end of the linkage slider (3-5) is slidingly connected to the spring shaft (3-2) and the armrest ( 2) in the longitudinal sliding hole; the spring shaft (3-2) is fixedly connected to the rear end of the inner side of the handrail (2); the spring shaft (3-2) is sleeved with a compression spring (3-3) and a tension spring ( 3-4), the two ends of the pressure spring (3-3) are respectively connected to the upper end of the handrail (2) and the upper end of the pressure rod body (3-1), and the two ends of the tension spring (3-4) are respectively fixed to the upper end of the pressure The lower end of the rod body (3-1) and the lower end of the armrest (2). 5. The auxiliary mobile device for rehabilitation nursing according to claim 4, wherein the positioning frame (6) comprises an L-shaped frame (6-1), a rectangular vertical frame (6-2) and a positioning bolt (6) -3); the vertical rod of the L-shaped frame (6-1) is slidably connected to the upper portal frame (8), and the rear end of the linkage slider (3-5) is fixedly connected to the L-shaped frame (6-1) The upper end of the rectangular stand (6-2) is slidingly connected to the cross bar of the L-shaped frame (6-1), and the lower end of the rectangular stand (6-2) is slidingly connected to the lower portal frame (9), the bottom end of the rectangular stand (6-2) is fixedly connected to the positioning top block (7); three positioning bolts (6-3) are threadedly connected to the cross bar of the L-shaped frame (6-1). ), the inner sides of the three positioning bolts (6-3) are all abutted on the rectangular stand (6-2). 6 . The auxiliary mobile device for rehabilitation and nursing according to claim 5 , wherein a rubber anti-skid pad is fixedly connected to the bottom surface of the positioning top block ( 7 ). 7 .

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