CN214762092U

CN214762092U - Old nursing is with supplementary training ware of walking

Info

Publication number: CN214762092U
Application number: CN202120743744.8U
Authority: CN
Inventors: 沙莉; 徐建云; 张建萍; 虞妍; 韩晶
Original assignee: Northern Jiangsu Peoples Hospital
Current assignee: Northern Jiangsu Peoples Hospital
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-11-19
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses an old nursing is with supplementary training ware of walking belongs to recovered appurtenance technical field, has solved among the prior art problem that the training ware quality is big, the antiskid effect is poor, fall down easily, the security is low, including the support frame that has the handrail, be equipped with four landing legs on the support frame, be equipped with in the landing leg with the air flue of holding the hole intercommunication, the outer wall bottom cover of landing leg is equipped with the air cushion, through the trachea intercommunication between air cushion and the air flue. The utility model discloses well training ware whereabouts of walking, the air cushion inflation, the increase is reliable with the area of contact on ground, has ensured that anti-skidding effect is reliable, and the training ware of walking lifts up, and the air in the air cushion resets, the air cushion shrink, reduced with the ground between the friction, avoided producing between air cushion and the ground to interfere, the training ware of walking can not produce and empty, puts down the training ware of walking, the air cushion inflation, the supporting role of landing leg is firm, the structure is light, anti-skidding is effectual, difficult to cause to fall down, the security is high.

Description

Old nursing is with supplementary training ware of walking

Technical Field

The utility model belongs to the technical field of recovered appurtenance, specifically speaking especially relates to an old nursing is with supplementary training ware of walking.

Background

The existing walking trainer is characterized in that in order to improve the anti-skidding effect, anti-skidding pads are generally arranged at the bottoms of four feet, the friction force is improved in a manner of increasing the stress area, so that the friction effect is reliable, but the old people have small strength and low walking speed, the lifting height of the walking trainer is low, namely the height of the four feet above the ground is low, so that the anti-skidding pads have large area and are easily interfered with the ground after being lifted and in the process of moving the walking trainer, the inclination angle of the walking trainer is too large, the old people are easily caused to fall down, and the safety performance is low.

Disclosure of Invention

The utility model aims at providing a supplementary training ware of walking for old nursing that the structure is light, anti-skidding is effectual, be difficult for causing to tumble, the security is high not enough to prior art exists.

In order to realize the technical purpose, the utility model discloses old nursing is with the technical scheme of supplementary training ware of walking adoption:

an auxiliary walking trainer for nursing old people comprises a support frame with handrails, wherein four support legs are arranged on the support frame, accommodating holes with openings facing the ground are formed in the bottoms of the support legs, movable rods and pistons are arranged in the accommodating holes, the pistons slide in the accommodating holes in a matched mode, one end of each movable rod is fixedly connected with the bottom of the corresponding piston, and the other end of each movable rod extends to the outside of the corresponding accommodating hole;

the landing leg is also internally provided with an air passage communicated with the accommodating hole, the bottom of the outer wall of the landing leg is sleeved with an air cushion, and the air cushion is communicated with the air passage through an air pipe.

Preferably, a spring is arranged between the top of the piston and the bottom of the containing hole, and the inner diameter of the air passage is smaller than that of the spring.

Preferably, the air cushion is annular, the supporting leg penetrates through the middle of the air cushion, and the outer wall of the supporting leg is fixedly connected with the outer wall of the middle of the air cushion.

Preferably, the lower part of the supporting leg is further provided with a cover body, the axial section of the cover body is in a trapezoid shape with a small upper part and a large lower part, and the plane where the bottom of the cover body is located is higher than the plane where the bottom of the supporting leg is located.

Preferably, an air tap is inserted into the outer wall of the supporting leg, and one end of the air tap is communicated with the air passage while the other end is communicated with the air pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

when the utility model is used, the walking trainer falls, the other end of the movable rod completely moves to the inside of the containing hole, the air cushion expands, thereby increasing the contact area with the ground and ensuring the reliable anti-skid function; the walking trainer is lifted, the air in the air cushion resets, the air cushion contracts and reduces the friction between the walking trainer and the ground, so that the walking trainer is lifted, the air cushion contracts and avoids the interference between the air cushion and the ground, the walking trainer cannot topple over, the walking trainer is put down, the air cushion expands, the supporting function of the supporting legs is firm, the structure is light, the anti-skidding effect is good, the falling is not easy to cause, and the safety is high.

Drawings

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

FIG. 2 is an action state reference diagram of FIG. 1;

in the figure: 1. a handrail; 2. a support frame; 3. a support leg; 4. a housing hole; 5. a movable rod; 6. a piston; 7. an airway; 8. an air cushion; 9. an air tube; 10. a spring; 11. a cover body; 12. an air tap.

Detailed Description

The invention will be further explained with reference to the drawings and the detailed description below:

as shown in fig. 1-2, an auxiliary walking trainer for geriatric care includes a support frame 2 with a handrail 1, four support legs 3 are provided on the support frame 2, a receiving hole 4 with an opening facing the ground is provided at the bottom of each support leg 3, a movable rod 5 and a piston 6 are provided in the receiving hole 4, the piston 6 is adapted to slide in the receiving hole 4, one end of the movable rod 5 is fixedly connected with the bottom of the piston 6, and the other end extends to the outside of the receiving hole 4;

an air passage 7 communicated with the accommodating hole 4 is further formed in the supporting leg 3, an air cushion 8 is sleeved at the bottom of the outer wall of the supporting leg 3, and the air cushion 8 is communicated with the air passage 7 through an air pipe 9. When the walking trainer is suspended, the other end of the movable rod 5 is positioned outside the accommodating hole 4, a user presses the walking trainer (the walking trainer plays a role of supporting the user), the other end of the movable rod 5 completely moves to the inside of the accommodating hole 4, the piston 6 moves upwards along with the other end, and air between the top of the piston 6 and the bottom of the accommodating hole 4 is pressed into the air cushion 8 through the air passage 7 and the air pipe 9, so that the air cushion 8 expands, the contact area with the ground is increased, and the reliable anti-skidding effect is ensured; when the user removes, lift up the training ware of walking, movable rod 5 is under the action of gravity, shift out to the outside of holding hole 4, make the air in the air cushion 8 reset, air cushion 8 shrink, reduced with the ground between the friction, thus, lift the training ware of walking, air cushion 8 shrink, the production interference between air cushion 8 and the ground has been avoided, the training ware of walking can not produce and empty, put down the training ware of walking, air cushion 8 inflation, the supporting role of landing leg 3 is firm, moreover, the steam generator is light in structure, the antiskid is effectual, be difficult for causing and fall down, the security is high.

A spring 10 is arranged between the top of the piston 6 and the bottom of the containing hole 4, and the inner diameter of the air passage 7 is smaller than that of the spring 10. When the other end of the movable rod 5 is positioned outside the accommodating hole 4, the spring 10 is in a natural extension state, and when the other end of the movable rod 5 is pressed into the accommodating hole 4, the spring 10 is in a compression state, so that when the walking trainer is lifted up, the spring 10 rebounds to push the other end of the movable rod 5 to move towards the outside of the accommodating hole 4, the moving speed of the movable rod 5 is improved, the backflow of air is promoted, the air cushion 8 is ensured to contract in time, the phenomenon that the walking trainer interferes with the ground due to overlarge area in the lifting process is further avoided, and the safety of a user is ensured; the inner diameter of the air channel 7 is smaller than the inner diameter of the spring 10, which ensures that the spring 10 can be reliably compressed and does not penetrate into the air channel 7 due to excessive pressure.

The air cushion 8 is annular, the supporting legs 3 penetrate through the middle of the air cushion 8, and the outer walls of the supporting legs 3 are fixedly connected with the outer wall of the middle of the air cushion 8. Thus, the air cushion 8 is tightly connected with the supporting legs 3, and the expansion of the air cushion 8 can reliably play roles of increasing friction and preventing skidding.

The lower part of the supporting leg 3 is also provided with a cover body 11, the axial section of the cover body 11 is a trapezoid with a small upper part and a large lower part, and the plane of the bottom of the cover body 11 is higher than the plane of the bottom of the supporting leg 3. The cover body 11 is arranged to play a role in guiding the expansion direction of the air cushion 8, so that after the air cushion 8 expands, the plane where the bottom of the air cushion 8 is located is flush with the plane where the bottom of the supporting leg 3 is located, and the anti-skidding effect after the air cushion 8 expands is ensured to be reliable.

An air tap 12 is inserted into the outer wall of the supporting leg 3, one end of the air tap 12 is communicated with the air passage 7, and the other end of the air tap is communicated with the air pipe 9. The air pipe 9 can be conveniently and reliably assembled on the air tap 12, and reliable and stable communication between the air pipe 9 and the air passage 7 is ensured.

In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications in the shape, structure, characteristics and spirit of the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an old nursing is with supplementary training ware of walking, includes the support frame that has the handrail, its characterized in that: the supporting frame is provided with four supporting legs, the bottoms of the supporting legs are provided with containing holes with openings facing the ground, movable rods and pistons are arranged in the containing holes, the pistons slide in the containing holes in a matched mode, one ends of the movable rods are fixedly connected with the bottoms of the pistons, and the other ends of the movable rods extend to the outside of the containing holes;

2. The walking trainer as claimed in claim 1, wherein: and a spring is arranged between the top of the piston and the bottom of the containing hole, and the inner diameter of the air passage is smaller than that of the spring.

3. The walking trainer as claimed in claim 1, wherein: the air cushion is annular, the landing leg is arranged in the middle of the air cushion in a penetrating mode, and the outer wall of the landing leg is fixedly connected with the outer wall of the middle of the air cushion.

4. The walking trainer as claimed in claim 1, wherein: the lower part of the supporting leg is also provided with a cover body, the axial section of the cover body is in a trapezoid shape with a small upper part and a large lower part, and the plane of the bottom of the cover body is higher than the plane of the bottom of the supporting leg.

5. The walking trainer as claimed in claim 1, wherein: an air tap is inserted into the outer wall of the supporting leg, one end of the air tap is communicated with the air passage, and the other end of the air tap is communicated with the air pipe.