CN210384354U

CN210384354U - Walking aid for orthopedics department

Info

Publication number: CN210384354U
Application number: CN201920845099.3U
Authority: CN
Inventors: 孟羿彬; 贺新; 黄云飞
Original assignee: Xian Honghui Hospital
Current assignee: Xian Honghui Hospital
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-04-24
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses an orthopedic walking aid, which comprises a support frame, an anti-slip sleeve, a mounting plate, a fixed rod, a handrail and a wrist fixing device, wherein the support frame is tightly stretched into the upper end of the anti-slip sleeve, the mounting plate is fastened in the middle of the support frame in parallel, the fixed rod is vertically connected at the rear part of the support frame, the handrail is arranged at the top of the support frame, the wrist fixing device is arranged at the upper end of the anti-slip sleeve, in order to solve the problem that the hands are required to bear most of the weight of the body because the legs and the feet can not bear too much weight, the palm part is easy to, to the human problem that causes secondary injury, through set up wrist fixing device in the handrail upper end, stretch into solid fixed ring middle part and will press down the strip and push down with hand, make it through two fixed bands of driving rope pulling with the wrist taut fixed, make hand be difficult for droing to reach the effect of fixed wrist and increase security.

Description

Walking aid for orthopedics department

Technical Field

The utility model relates to a help capable ware technical field, concretely relates to orthopedics helps capable ware.

Background

Orthopedics is one of the most common departments of various hospitals, mainly studies the anatomy, physiology and pathology of a skeletal muscle system, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, changes of times and society cause obvious changes of orthopedics injury disease spectrum, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, wounds caused by traffic accidents are obviously increased, and the change of the orthopedics injury disease spectrum requires that orthopedics is carried out all the time, a walking aid which is an appliance for assisting a human body to support weight and maintain balance and walking is called a walking aid, for patients with inconvenient legs and feet, the walking aid needs to be used for assisting walking to support hands at handrails, the hands need to bear most of the body because the legs and the feet cannot bear too much weight, the palms are easy to slide downwards due to too long support or uncontrollable factors, causing secondary damage to the human body.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the orthopedic walking aid is provided, the problem that the hands are required to bear most of the weight of the body due to the fact that the legs and the feet cannot bear too much weight, the palm part slides downwards to fall off due to too long support or uncontrollable factors, and secondary injury is caused to the human body is solved, and the effects of fixing the wrist and increasing the safety are achieved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides an orthopedic walking aid, which comprises a support frame, an anti-skid sleeve, a mounting plate, a fixing rod, a handrail and a wrist fixing device, wherein the support frame tightly extends into the upper end of the anti-skid sleeve, the mounting plate is fastened in the middle of the support frame in parallel, the fixing rod is vertically connected at the rear part of the support frame, the handrail is arranged at the top of the support frame, the upper end of the anti-skid sleeve is provided with the wrist fixing device, the wrist fixing device is composed of a connecting rod, a fixing ring, a fixing band, a first spring, a transmission rope, a first pulley, a second pulley, a third pulley, a pressing strip and a second spring, the lower end of the connecting rod is vertically welded at the top of the support frame, the fixing ring is fastened in the middle of the upper end of the connecting rod in parallel, the fixing ring is penetrated through from, the first pulley and the second pulley are diagonally arranged inside the connecting rod, the third pulley is vertically arranged inside the handrail, the middle of the transmission rope slides and is fixed with the first pulley, the second pulley and the third pulley respectively, the middle of the pressing strip slides up and down with the handrail, the left end and the right end of the pressing strip are fastened with the transmission rope, and the bottom of the pressing strip is pressed with the handrail through the second spring.

Furthermore, the wrist fixing devices are provided with two parts and correspond to the two armrests one by one.

Further, the distance between the bottoms of the connecting rods is twice the length of the handrail.

Further, the fixing belts are provided with two fixing belts, and the length of the fixing belts after stretching is the same as the inner diameter of the fixing ring.

Further, the first pulley, the second pulley and the third pulley are the same in shape and size.

Furthermore, the surface of the pressing strip is provided with anti-skid grains.

Further, the second springs are provided in two numbers and are symmetrically installed to each other.

Furthermore, the connecting rod is made of stainless steel.

Furthermore, the pressing strip is made of plastic.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) for solving because the leg and foot can't bear too much weight, need make the hand bear the weight of the majority of health, support too for a long time or make palm position lapse because of uncontrollable factor makes the palm position drop downwards easily, cause the problem of secondary injury to the human body, through set up wrist fixing device on the handrail upper end, stretch into solid fixed ring middle part with the hand and will press down the strip downwards and move, make it pull two fixed bands through the driving rope and make the hand be difficult for droing with the wrist taut fixed, thereby reach the effect of fixed wrist and increase security.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view structure diagram of the present invention;

FIG. 3 is a schematic structural view of the wrist fixing device of the present invention;

fig. 4 is a schematic top view of the fixing ring of the present invention;

fig. 5 is a left side view structural diagram of the wrist fixing device of the present invention.

In the figure: the device comprises a support frame-1, an anti-skidding sleeve-2, a mounting plate-3, a fixed rod-4, an armrest-5, a wrist fixing device-6, a connecting rod-61, a fixed ring-62, a fixed belt-63, a first spring-64, a transmission rope-65, a first pulley-66, a second pulley-67, a third pulley-68, a pressing strip-69 and a second spring-610.

Detailed Description

Referring to fig. 1, 2, 3, 4 and 5, the present invention provides an orthopedic walking aid: the wrist fixing device comprises a support frame 1, an anti-skidding sleeve 2, a mounting plate 3, a fixing rod 4, a handrail 5 and a wrist fixing device 6, wherein the support frame 1 tightly extends into the upper end of the anti-skidding sleeve 2, the mounting plate 3 is fastened in the middle of the support frame 1 in parallel, the fixing rod 4 is vertically connected to the rear part of the support frame 1, the handrail 5 is arranged at the top of the support frame 1, the wrist fixing device 6 is arranged at the upper end of the anti-skidding sleeve 2, the wrist fixing device 6 comprises a connecting rod 61, a fixing ring 62, a fixing band 63, a first spring 64, a transmission rope 65, a first pulley 66, a second pulley 67, a third pulley 68, a pressing strip 69 and a second spring 610, the lower end of the connecting rod 61 is vertically welded at the top of the support frame 1, the fixing ring 62 is fastened in the middle of the upper end of the connecting rod, the first pulley 66 and the second pulley 67 are diagonally installed inside the connecting rod 61, the third pulley 68 is vertically installed inside the armrest 5, the middle part of the driving rope 65 slides and is fixed with the first pulley 66, the second pulley 67 and the third pulley 68 respectively, the middle part of the pressing bar 69 slides up and down with the armrest 5, the left end and the right end of the pressing bar 69 are fastened with the driving rope 65, and the bottom of the pressing bar 69 exerts pressure with the armrest 5 through the second spring 610.

Wherein, the wrist fixing devices 6 are provided with two and can fix two wrists corresponding to the two armrests 5 one by one.

Wherein, the bottom interval of the connecting rod 61 is twice of the length of the handrail 5, so that the fixing is better.

Wherein, the fixed band 63 is provided with two to length and the solid fixed ring 62 internal diameter is the same after the extension, can be fine press from both sides the wrist tight.

The first pulley 66, the second pulley 67 and the third pulley 68 are the same in shape and size, and can well fix the transmission rope.

The surface of the pressing strip 69 is provided with anti-skid lines, so that the pressing strip is not easy to slide when pressed.

Wherein, the second spring 610 is provided with two and is mutually and symmetrically installed, better makes the pressing strip reset.

Wherein, the connecting rod 61 is made of stainless steel.

Wherein, the pressing strip 69 is made of plastic.

According to the upper table show, the utility model discloses connecting rod 61 adopts the stainless steel to make, can reach the effect that increases hardness, makes connecting rod 61 holding power stronger, difficult fracture.

The connecting rod 61 of this patent: the connecting rod is made of stainless steel, the stainless steel is short for stainless acid-resistant steel, the steel type which resists weak corrosion media such as air, steam, water and the like or has rust resistance is called stainless steel, and the steel type which resists the corrosion of chemical corrosion media (chemical corrosion such as acid, alkali, salt and the like) is called acid-resistant steel; first pulley 66: the pulley is a small wheel with a groove on the periphery and capable of rotating around a shaft, and the simple machine which consists of a disk with a groove and capable of rotating around a central shaft and a flexible rope (a rope, an adhesive tape, a steel cable, a chain and the like) crossing the disk and capable of rotating around the central shaft is called the pulley.

The working principle is as follows: firstly, the hand is tightly held with the armrest 5, then the support frame 1 is supported and walked, the bottom anti-skid sleeve 2 plays an anti-skid role, the mounting plate 3 and the fixing rod 4 both play a role in connection and fixation, so that the support frame 1 is not easy to deform, the legs and feet cannot bear too much weight, the hand needs to bear most weight of the body, the palm part is easy to slide downwards and fall off after being supported for too long time or because of uncontrollable factors, and secondary damage is caused to the human body, the problem can be solved by the wrist fixing device 6, the hand extends into the middle part of the fixing ring 62 and presses the pressing strip 69 downwards, the transmission rope 65 is pulled, the middle part is close to the wrist to be tensioned and fixed by pulling the two fixing bands 63, the hand is not easy to fall off, and the effects of fixing the wrist and increasing the safety are achieved, for solving because the legs and feet can't bear too much weight, need to make the hand bear the weight of the majority of health, support too for a long time or make the palm position slip downwards and drop easily because of uncontrollable factor, cause the problem of secondary damage to the human body, through having set up wrist fixing device 6 in handrail 5 upper end, stretch into solid fixed ring 62 middle part with the hand and will press layering 69 downwards to move, it is taut fixed with the wrist through two fixed bands 63 of driving rope 65 pulling, make the hand be difficult for droing, thereby reach the effect of fixed wrist and increase security.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An orthopedic walking aid comprises a support frame (1), an anti-skidding sleeve (2), a mounting plate (3), a fixing rod (4) and a handrail (5), wherein the support frame (1) tightly extends into the upper end of the anti-skidding sleeve (2), the mounting plate (3) is fastened in the middle of the support frame (1) in parallel, the fixing rod (4) is vertically connected to the rear part of the support frame (1), the handrail (5) is arranged at the top of the support frame (1), and a wrist fixing device (6) is arranged at the upper end of the anti-skidding sleeve (2);

the method is characterized in that: the wrist fixing device (6) is composed of a connecting rod (61), a fixing ring (62), a fixing band (63), a first spring (64), a transmission rope (65), a first pulley (66), a second pulley (67), a third pulley (68), a pressing strip (69) and a second spring (610), wherein the lower end of the connecting rod (61) is vertically welded at the top of the support frame (1), the fixing ring (62) is fastened in the middle of the upper end of the connecting rod (61) in parallel, the fixing ring (62) penetrates through two sides of the fixing band (63), the middle of the fixing band (63) is stretched through the first spring (64) and the fixing ring (62), the transmission rope (65) is fastened at the tail ends of the left side and the right side of the fixing band (63), the first pulley (66) and the second pulley (67) are installed inside the connecting rod (61) in an opposite angle mode, the third pulley (68) is vertically installed inside the handrail (5), the middle part of the transmission rope (65) slides and is fixed with the first pulley (66), the second pulley (67) and the third pulley (68) respectively, the middle part of the pressing strip (69) slides up and down with the handrail (5), the left end and the right end of the pressing strip (69) are fastened with the transmission rope (65), and the bottom of the pressing strip (69) is pressed by pressure through the second spring (610) and the handrail (5).

2. An orthopaedic walker according to claim 1, wherein: the wrist fixing devices (6) are arranged in two and correspond to the two armrests (5) one by one.

3. An orthopaedic walker according to claim 1, wherein: the distance between the bottoms of the connecting rods (61) is twice of the length of the handrail (5).

4. An orthopaedic walker according to claim 1, wherein: the fixing belts (63) are provided with two fixing belts, and the length of the fixing belts after stretching is the same as the inner diameter of the fixing ring (62).

5. An orthopaedic walker according to claim 1, wherein: the first pulley (66), the second pulley (67) and the third pulley (68) are the same in shape and size.

6. An orthopaedic walker according to claim 1, wherein: the surface of the pressing strip (69) is provided with anti-skid lines.

7. An orthopaedic walker according to claim 1, wherein: the second springs (610) are provided in two and installed to be symmetrical to each other.