CN115075488B - Old nursing walking training prevents structure of tumbleing - Google Patents

Abstract

The invention discloses a falling-preventing structure for walking training of old people, which comprises a stair, wherein a handrail supported by the walking training of a patient is arranged on the stair, when a shifting frame rotates, a corresponding one-side anti-slip pad rotates synchronously, so that the anti-slip pad I contacts with the anti-slip pad II, the whole falling-preventing structure is locked, the phenomenon that the shifting frame continues to shift through a guide wheel is effectively avoided, the falling situation of a user is effectively positioned when the shifting frame is used, the phenomenon that the user is inconvenient to operate when the user goes up and down stairs is avoided, the unexpected falling phenomenon is easy to occur, the old people possibly loose between hands and the handles under inertia when the foot slides or steps on the air, serious consequences are caused, and the phenomenon that the hands fracture is possibly caused by unstable gravity center when the handles are pulled forcefully, so that the safety of the user when the user goes up and down stairs is effectively ensured.

Description

Old nursing walking training prevents structure of tumbleing

Technical Field

The invention relates to the technical field of walking auxiliary instruments for nursing old people, in particular to a falling-preventing structure for walking training of nursing old people.

Background

In China, four tens of millions of old people over 65 years old fall accidentally, and fall can occur at any age, but the old people are more common, and women are obviously higher than men, because the old women have less activities, poor muscle strength, impaired balance, impaired cognitive ability and other factors than the old men. The falling can cause serious consequences such as psychological trauma, fracture, soft tissue injury and the like, so that the heart and body health of the old can be influenced, the burden of families and society can be increased, and long-time rehabilitation training is needed after accidental falling operation.

When carrying out rehabilitation training, then need nursing staff or patient family members accompany to avoid the phenomenon that the patient falls down the time of training for the second time, current rehabilitation training can adopt the mode of walking stick, adopts two point type walking: firstly, walking stick and affected foot are used for strengthening the feet; when going upstairs, the system is characterized in that: firstly, strengthening feet, then walking stick and then suffering feet; when going downstairs: firstly walking stick, then suffering from foot and building up foot; and the rehabilitation training walker can be adopted, and the rehabilitation training is carried out by taking the walker first and then moving the walker.

The prior CN106377400B discloses a rehabilitation training vehicle, which comprises travelling wheels, armrests, and a frame formed by a plurality of risers and cross bars, wherein the frame is U-shaped, the armrests are symmetrically welded on the outer side of the top of the frame, and the travelling wheels are arranged at the bottom of the frame, and the rehabilitation training vehicle is characterized in that: the upper part of the frame is movably provided with a protective frame through a vertical pipe and a return spring, two sides of the rear end of the frame below the protective frame are provided with anti-falling chairs through cross bars, and the anti-falling chairs are fixedly connected with the protective frame through connecting rods.

The prior art CN111809809B discloses a stair climbing auxiliary device based on a handrail, the device comprises a horizontally arranged pull rod, a downward bayonet is arranged below one end of the pull rod (according to the direction description based on the use state of the device), the width direction of the bayonet is consistent with the length direction of the pull rod, and the bayonet can be clamped on the handrail of the stair in a front-back sliding manner; the device is characterized by further comprising an active abutting mechanism, wherein the active abutting mechanism comprises an active clamping joint which is telescopically arranged in a telescopic groove on the right side face of the bayonet, the active abutting mechanism further comprises a button positioned in the direction of the front side surface of the pull rod, the active clamping joint can be driven to actively extend outwards by pressing the button, the auxiliary device can ensure that a patient can be given certain assistance when going upstairs and downstairs to conduct rehabilitation training, but the aged patient can slip under the foot or step on the foot when the aged patient is in the air, loose and take off can occur between the hand and the handle under inertia, so that serious consequences are caused, and the phenomenon of hand fracture can be caused by unstable gravity center when the handle is pulled forcefully. Therefore, we propose a senile care walking training fall-preventing structure.

Disclosure of Invention

The invention aims to provide a fall-preventing structure for walking training of old people, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a nursing walking training of old person prevents structure of tumbleing, includes the stair, install the handrail that patient's walking training was supported on the stair, the outside of handrail is provided with the support subassembly to patient's waist support, be provided with the direction subassembly to the directional aversion of support subassembly on the handrail.

Preferably, the guide assembly comprises a shifting frame with an inverted concave vertical section arranged on the handrail, guide wheels are arranged on two sides of the shifting frame, guide rails matched with the guide wheels are arranged on two sides of the handrail, two symmetrical anti-slip pads I are adhered to the inner top wall of the shifting frame, a cavity is formed in the shifting frame, a rotating rod is rotationally connected with the cavity, an installation frame is fixedly arranged on the outer side of the rotating rod, an anti-slip pad II is adhered to the bottom end of the installation frame, square grooves matched with the anti-slip pad II are formed in the shifting frame, two fixed sleeves with the same size are fixedly arranged on the outer side of the rotating rod, and two symmetrical movable stop blocks are arranged on the outer sides of the movable stop blocks.

Preferably, a butt joint rod is connected in the rotating rod, a first bolt is connected between the butt joint rod and the rotating rod in a screwed mode, and a connecting assembly for folding and placing the supporting assembly is arranged between the butt joint rod and the supporting assembly.

Preferably, the connecting component comprises a limiting frame connected with the other end of the butt joint rod, the limiting frame is rotationally connected with a supporting rod, the other end of the supporting rod is fixedly provided with a fixing seat, and a positioning component for rotationally fixing the supporting rod is connected between the limiting frame and the supporting rod.

Preferably, the positioning assembly comprises hollow rods arranged on two sides of the supporting rod, and clamping blocks are connected in the hollow rods in a sliding mode.

Preferably, the hollow rod is internally provided with an inner cavity matched with the clamping block, the top end of the clamping block is provided with a pressing block, the hollow rod is provided with a through groove matched with the pressing block, the through groove is communicated with the inner cavity, and a second spring is connected between the clamping block and the corresponding inner cavity.

Preferably, the supporting component comprises fixing columns arranged on two sides of the fixing seat, one ends of the fixing columns opposite to each other are connected with side plates, the outer sides of the side plates are provided with fixing baffles, and the outer sides of the fixing baffles are rotationally connected with movable baffles.

Preferably, the side plates are provided with the retractors, the retractors are connected with the safety belts, the head ends of the safety belts are provided with the buckles, and the movable baffle is fixedly connected with the plugboards matched with the buckles.

Preferably, the movable baffle is provided with L-shaped rods fixedly mounted thereon, the L-shaped rods are connected with second bolts in a spiral manner, and the fixed baffle is provided with thread grooves matched with the second bolts.

Preferably, the side piece is all installed to the both sides of fixing base, all be connected with the bolt on the side piece, all seted up on the side piece with bolt matched with through-hole, all seted up on the fixed column with bolt matched with jack, be connected with spring one between bolt and the side piece.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, when a user starts to walk and train up and down a building, the right hand can be placed at the armrest, then the feet are raised firstly, then the affected feet move, when the user moves, the fixed baffle plate and the movable baffle plate are simultaneously driven to synchronously shift in position, when the user steps down or slips accidentally, the user leans backwards or leans forwards, the body is suddenly inclined, the fixed baffle plate and the movable baffle plate bound with the body of the user synchronously rotate, so that the rotating rod synchronously rotates, the position of the shifting frame synchronously rotates, when the shifting frame rotates, the corresponding one-side anti-slip pad synchronously rotates, so that the anti-slip pad I is contacted with the armrest, and the anti-falling structure is integrally locked, the phenomenon that the shifting frame continues to shift through the guide wheel is effectively avoided, the user is effectively positioned under the condition of falling down when the user exercises, the user is inconvenient to operate when the user steps down or rolls up and down, the phenomenon is easy to happen, the phenomenon that the user falls down or steps down accidentally, the user falls down can be avoided, and the user can exercise the hand is severely easily, the user is prevented from falling down the rest firmly, and the rest is prevented from the rest is caused, the rest is relatively easy, and the rest is easy, and the rest is caused when the user can exercise is relatively bad, and the user can exercise the rest is well.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of the left-hand portion of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the bottom view of the portion of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view of the present invention, partially in section, from above in FIG. 2;

FIG. 5 is a schematic view of the development part of the turning lever of FIG. 4 according to the present invention;

FIG. 6 is a schematic view of a portion of the structure of the support assembly of FIG. 4 in accordance with the present invention;

FIG. 7 is a schematic view of a portion of the structure of the fixed and movable shutters of FIG. 6 according to the present invention;

FIG. 8 is a schematic view of a part of the structure of the fixed and movable shutters of FIG. 6 in a folded state according to the present invention;

FIG. 9 is a schematic view of a connection portion between the spacing frame and the support rod of FIG. 5 according to the present invention;

fig. 10 is a schematic diagram of a two-part structure according to an embodiment of the present invention.

In the figure: 1-stairs; 2-armrests; 3-a guide assembly; 31-a displacement rack; 32-guide wheels; 33-first anti-slip pad; 34-turning the lever; 35-mounting frame; 36-a second anti-slip pad; 37-fixing sleeve; 38-a movable stop; 39-fixing a stop block; 310-butt joint rod; 311-first bolts; a 4-connection assembly; 41-limiting frames; 42-supporting rods; 43-fixing seat; 5-supporting the assembly; 51-fixing the column; 52-side plates; 53-a fixed baffle; 54-a movable baffle; 55-a retractor; 56-a safety belt; 57-inserting and buckling; 58-inserting plates; a 59-L-shaped rod; 510-a second bolt; 511-side block; 512-bolt; 513-spring one; 6-positioning assembly; 61-hollow bar; 62-clamping blocks; 63-pressing the block; 64-spring two.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-9, the present invention provides a technical solution:

example 1:

the utility model provides a structure of preventing falling for walking training of old care, including stair 1, install the handrail 2 that patient's walking training was supported on stair 1, the outside of handrail 2 is provided with the support subassembly 5 that supports patient's waist, be provided with the direction subassembly 3 that supports subassembly 5 directional displacement on the handrail 2, before the user walked to walk training of going up and down stair 1, can rotate one of them set of fixed baffle 53, movable baffle 54 in this structure of preventing falling, then unscrew second bolt 510, make fixed baffle 53 and movable baffle 54 separate, so that the user can rotate movable baffle 54, when rotating to with the belly in the laminating, then can slowly pull the eye-splice 57 on another set of delay back, so that the safety belt 56 can effectively begin to lengthen through the coiler 55, then eye-splice 57 inserts the card 58 and blocks in the picture peg 58, so that the waist of the user is supported and positioned by the fixed baffle plate 53, the movable baffle plate 54 and the safety belt 56, when the user starts to walk and train up and down a building, the right hand part can be placed at the position of the handrail 2, then the feet are firstly healed, then the feet are suffered to move, when the user moves, the positions of the fixed baffle plate 53 and the movable baffle plate 54 are synchronously shifted, when the patient accidentally steps on or slips, the body of the user suddenly tilts when the user leans backwards or leans forwards, the fixed baffle plate 53 and the movable baffle plate 54 bound with the body of the user synchronously rotate, the rotating rod 34 synchronously rotates, the position of the shifting frame 31 synchronously rotates, the corresponding one-side anti-slip pad 33 synchronously rotates when the shifting frame 31 rotates, the anti-slip pad 33 is contacted with the handrail 2, the anti-falling structure is integrally locked, the phenomenon that the shifting frame 31 is continuously shifted through the guide wheel 32 is effectively avoided, so that a user falls down when using the stair, the phenomenon that the user falls down accidentally when ascending and descending the stair 1 is relatively inconvenient to operate is avoided, the old patient can loose between the hand and the handle under inertia when the foot falls down to skid or steps on the stair, serious consequences are caused, and when the handle is pulled hard, the phenomenon that the hand is fractured due to unstable gravity center is likely, and the safety of the user when ascending and descending the stair 1 is effectively ensured.

The guide component 3 comprises a shifting frame 31 with an inverted concave vertical section arranged on the handrail 2, guide wheels 32 are arranged on two sides of the shifting frame 31, guide rails matched with the guide wheels 32 are arranged on two sides of the handrail 2, two symmetrical anti-slip pads 33 are adhered to the inner top wall of the shifting frame 31, a cavity is arranged in the shifting frame 31, a rotating rod 34 is rotationally connected with the cavity, a mounting frame 35 is fixedly arranged on the outer side of the rotating rod 34, an anti-slip pad II 36 is adhered to the bottom end of the mounting frame 35, square grooves matched with the anti-slip pad II 36 are formed in the shifting frame 31, two fixing sleeves 37 with the same size are fixedly arranged on the outer side of the rotating rod 34, two symmetrical movable stop blocks 38 are arranged on the fixing sleeves 37, two fixing stop blocks 39 are arranged on the inner wall of the cavity of the shifting frame 31, wherein when a user uses the anti-slip pad II 36, the anti-slip pad structure is slightly changed along with the movement of the human body through a fixing baffle 53, the rotating rod 34 drives the anti-slip pad II 36, the anti-slip pad II is driven by the rotating rod 34, the sliding block II is driven by the rotating rod 36, the sliding plate II is driven by the human body, the sliding plate is driven by the sliding plate 34, the sliding plate II is driven by the sliding plate 36, the sliding plate is driven by the sliding plate 3, the sliding plate is driven by the sliding plate to fall plate, the sliding plate is further, when the sliding plate is driven by the sliding plate 31, and the sliding plate is driven by the sliding plate to fall plate 31, and the sliding plate is driven by the sliding plate to fall plate, and has a fixed stop 39, and has a certain speed, and the sliding plate is mounted on the sliding plate, and has which is mounted on the inner wall through the inner wall, and has a fixed stop, and when the sliding structure and is mounted through structure, and is mounted by the sliding and. Thereby avoiding the falling of the user during rehabilitation training.

The butt-joint rod 310 is connected in the rotating rod 34, the first bolt 311 is connected between the butt-joint rod 310 and the rotating rod 34 in a screwed mode, the connecting component 4 which is used for placing the supporting component 5 in a folding mode is arranged between the butt-joint rod 310 and the supporting component 5, and the butt-joint rod 310 and the rotating rod 34 can be effectively and quickly detached through the first bolt 311, so that replacement and maintenance of parts in the structure in the later period are facilitated.

The connecting component 4 comprises a limiting frame 41 connected with the other end of the butt joint rod 310, a supporting rod 42 is rotatably connected to the limiting frame 41, a fixing seat 43 is fixedly arranged at the other end of the supporting rod 42, a positioning component 6 for rotatably fixing the supporting rod 42 is connected between the limiting frame 41 and the supporting rod 42, and an arc-shaped groove is formed in the limiting frame 41, so that the supporting rod 42 can be effectively positioned and moved when rotating, and the phenomenon of rotating and deviating of the supporting rod 42 is avoided.

The positioning assembly 6 comprises hollow rods 61 arranged on two sides of the support rod 42, clamping blocks 62 are slidably connected in the hollow rods 61, clamping grooves matched with the clamping blocks 62 are formed in the limiting frames 41 through the clamping blocks 62, and therefore the support rod 42 can be effectively positioned through the clamping blocks 62 after rotating at a certain position, and the phenomenon of deflection after rotating the support rod 42 is avoided.

The inner cavity matched with the clamping block 62 is formed in the hollow rod 61, the pressing block 63 is arranged at the top end of the clamping block 62, the through groove matched with the pressing block 63 is formed in the hollow rod 61, the through groove is communicated with the inner cavity, the second spring 64 is connected between the clamping block 62 and the corresponding inner cavity, after training is finished, the fixed baffle 53 and the movable baffle 54 can be rotated and reset, then the two pressing blocks 63 in the positioning component 6 are oppositely pressed, so that the two clamping blocks 62 are separated, a user can rotate the supporting rod 42, folding placement of the fixed baffle 53 and the movable baffle 54 is realized, the occupied area is effectively reduced, other people are prevented from normally using the stair 1 phenomenon when the fixed baffle 53 and the movable baffle 54 in the falling structure are placed, the upper half of the clamping block 62 is designed in an arc shape, when the clamping block 62 is moved to the clamping groove of the limiting frame 41, the second spring 64 can be compressed through the arc surface, and then the two spring 64 can be reset to be fast clamped with the limiting frame 41 after the movement is finished, so that the fixed baffle 53 and the movable baffle 54 are effectively prevented from being moved downwards, and the stability of the movable baffle 54 is effectively prevented from being influenced when the movable baffle 54 is fixed downwards, and the movable baffle 54 is effectively used.

The supporting component 5 comprises fixed columns 51 installed on two sides of a fixed seat 43, one ends of the fixed columns 51 opposite to each other are connected with side plates 52, fixed baffles 53 are installed on the outer sides of the side plates 52, movable baffles 54 are rotatably connected on the outer sides of the fixed baffles 53, the fixed baffles 53 and the movable baffles 54 are in arc-shaped surfaces, the fixed baffles 53 and the movable baffles 54 are more fit with a human body, steel plates are adopted inside, protective sleeves are adopted outside, and therefore scratches are avoided when a user operates, and stability during supporting can be guaranteed.

The side plates 52 are provided with the retractors 55, the retractors 55 are connected with the safety belts 56, the head ends of the safety belts 56 are provided with the buckles 57, the movable baffle plates 54 are fixedly connected with the plugboards 58 matched with the buckles 57, and the retractors 55 are used for emergently locking the safety belts 56 when a user falls down, so that the phenomenon that the user falls down due to the fact that the safety belts 56 continue to be prolonged is avoided.

The movable baffle 54 is fixedly provided with an L-shaped rod 59, the L-shaped rod 59 is spirally connected with a second bolt 510, and the fixed baffle 53 is provided with a thread groove matched with the second bolt 510, wherein the movable baffle 54 can be effectively positioned with the fixed baffle 53 after being rotated by the second bolt 510, so that the movable baffle 54 can be effectively folded and positioned.

Side blocks 511 are installed on two sides of the fixed seat 43, bolts 512 are connected to the side blocks 511, through holes matched with the bolts 512 are formed in the side blocks 511, jacks matched with the bolts 512 are formed in the fixed columns 51, a first spring 513 is connected between the bolts 512 and the side blocks 511, two jacks are formed in the fixed columns 51, and the fixed baffles 53 and the movable baffles 54 can be effectively positioned after being rotated 90, so that the positions of the fixed baffles 53 and the movable baffles 54 are positioned.

Example 2:

as shown in fig. 10, in the second embodiment, other structures are unchanged, the present invention provides another structural form of a falling-preventing structure for walking training of elderly care, when a user climbs up and down stairs 1, the other group of fixed baffles 53 and movable baffles 54 can be rotated 90 degrees, and then one group of fixed baffles 53 and movable baffles 54 are reset, so that the chest of the user with the rear center of gravity is effectively supported by the fixed baffles 53 and movable baffles 54, and the supporting force is increased, and the phenomenon that the center of gravity of the user falls unstably is effectively avoided. In the second embodiment, in order to make the supporting strength of the anti-falling structure of the geriatric nursing walking training greater, the fixed baffle 53 and the movable baffle 54 can be adjusted according to the front or rear gravity center of the user, so that the safety performance of the user is better during use.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a structure of tumbleing is prevented in old care walking training, includes stair (1), install handrail (2) that patient's walking training supported on stair (1), its characterized in that: the external side of the armrest (2) is provided with a supporting component (5) for supporting the waist of a patient, and the armrest (2) is provided with a guiding component (3) for directionally shifting the supporting component (5);

the guide assembly (3) comprises a shifting frame (31) with an inverted concave vertical section, wherein the shifting frame (31) is arranged on the handrail (2), guide wheels (32) are arranged on two sides of the shifting frame (31), guide rails matched with the guide wheels (32) are arranged on two sides of the handrail (2), two symmetrical anti-slip blocks (33) are adhered to the inner top wall of the shifting frame (31), a cavity is formed in the shifting frame (31), a rotating rod (34) is rotationally connected to the cavity, a mounting frame (35) is fixedly arranged on the outer side of the rotating rod (34), a second anti-slip block (36) is adhered to the bottom end of the mounting frame (35), square grooves matched with the second anti-slip block (36) are formed in the shifting frame (31), two fixed sleeves (37) with the same size are fixedly arranged on the outer sides of the rotating rod (34), two symmetrical movable stop blocks (38) are arranged on the outer sides of the fixed sleeves (37), and the two movable stop blocks (38) are fixedly arranged on the inner wall of the shifting frame (31);

a butt joint rod (310) is connected in the rotating rod (34), a first bolt (311) is connected between the butt joint rod (310) and the rotating rod (34) in a screwed mode, and a connecting assembly (4) for folding and placing the supporting assembly (5) is arranged between the butt joint rod (310) and the supporting assembly (5);

the connecting assembly (4) comprises a limiting frame (41) connected with the other end of the butt joint rod (310), a supporting rod (42) is rotatably connected to the limiting frame (41), a fixing seat (43) is fixedly arranged at the other end of the supporting rod (42), and a positioning assembly (6) for rotatably fixing the supporting rod (42) is connected between the limiting frame (41) and the supporting rod (42);

the supporting assembly (5) comprises fixing columns (51) arranged on two sides of a fixing seat (43), side plates (52) are connected to opposite ends of the fixing columns (51), fixing baffles (53) are arranged on the outer sides of the side plates (52), and movable baffles (54) are rotatably connected to the outer sides of the fixing baffles (53).

2. The geriatric care walking training fall prevention structure according to claim 1, wherein: the positioning assembly (6) comprises hollow rods (61) arranged on two sides of the supporting rod (42), and clamping blocks (62) are connected in the hollow rods (61) in a sliding mode.

3. The geriatric care walking training fall prevention structure according to claim 2, wherein: the hollow rod (61) is internally provided with inner cavities matched with the clamping blocks (62), the top ends of the clamping blocks (62) are respectively provided with a pressing block (63), the hollow rod (61) is provided with through grooves matched with the pressing blocks (63), the through grooves are communicated with the inner cavities, and springs II (64) are connected between the clamping blocks (62) and the corresponding inner cavities.

4. The geriatric care walking training fall prevention structure according to claim 1, wherein: the side plates (52) are provided with retractors (55), the retractors (55) are connected with safety belts (56), the head ends of the safety belts (56) are provided with buckles (57), and the movable baffles (54) are fixedly connected with plugboards (58) matched with the buckles (57).

5. The geriatric care walking training fall prevention structure according to claim 1, wherein: the movable baffle plate (54) is fixedly provided with L-shaped rods (59), the L-shaped rods (59) are spirally connected with second bolts (510), and the fixed baffle plate (53) is provided with thread grooves matched with the second bolts (510).

6. The geriatric care walking training fall prevention structure according to claim 1, wherein: side piece (511) are all installed to both sides of fixing base (43), all be connected with bolt (512) on side piece (511), all seted up on side piece (511) with bolt (512) matched with through-hole, all seted up on fixed column (51) with bolt (512) matched with jack, be connected with spring one (513) between bolt (512) and side piece (511).