CN211584127U

CN211584127U - Medical auxiliary rehabilitation walking aid

Info

Publication number: CN211584127U
Application number: CN201922124289.9U
Authority: CN
Inventors: 齐鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-09-29
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a medical treatment is assisted recovered with helping capable ware, including two preceding foot poles and the back foot pole that is located its rear respectively, fixedly connected with connecting rod, two between preceding foot pole and the back foot pole respectively fixed mounting has loop bar and inserted bar between the medial surface of preceding foot pole, the one end that the preceding foot pole was kept away from to the inserted bar is located the inside of loop bar, and the position that loop bar and inserted bar contacted has cup jointed the sleeve, two the fixed slot has all been seted up to the position that the rear end surface of preceding foot pole is close to the bottom, the jack has been seted up, two to the position that the internal surface of fixed slot is close to the preceding foot pole outside between the jack be provided with extension rod and anchor strut, and the one end of extension rod is located the inside of anchor strut. The utility model discloses, can convenient to use person adjust the distance between two preceding foot bars according to self use habit, and then adjust the width that should help the capable ware, and can increase the security that should help the capable ware to use, improve its performance.

Description

Medical auxiliary rehabilitation walking aid

Technical Field

The utility model relates to a medical treatment rehabilitation technical field specifically is a medical treatment is assisted recovered with helping capable ware.

Background

The walking aid is used as an appliance for assisting a human body to support the weight, keep balance and walk, and is widely applied to the limb rehabilitation training of patients with serious diseases. The existing walking aids are basically realized by a foot type structure of a walking stick chair, the structure of the walking aid is complicated, the possibility of losing the center of gravity is easy to occur in the lifting process, the currently known rehabilitation walking appliances are simple like double-crutch and suitable for people with strong physical strength and disabled lower limbs, the wheelchair is suitable for people with paralyzed lower limbs or weak high amputated limbs, and the structure of the wheelchair is complicated like hand-driven running wheels, seats, armrests, pedals, frames and the like.

In implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: 1. the prior walking aid has poor stability when in use, and reduces the use safety; 2. the user is not convenient to adjust the width of the walking aid, and the using effect of the user is affected.

Therefore, the walking aid for medical auxiliary rehabilitation is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical treatment is assisted recovered with helping capable ware, can convenient to use person adjust the distance between two preceding foot bars according to the use custom of self, and then adjust the width that should help capable ware, improve its performance to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a medical auxiliary rehabilitation walking aid comprises two front foot rods and rear foot rods respectively positioned at the rear parts of the front foot rods, connecting rods are fixedly connected between the front foot rods and the rear foot rods, sleeve rods and inserting rods are respectively and fixedly installed between the inner side surfaces of the two front foot rods, one ends of the inserting rods, far away from the front foot rods, are positioned in the sleeve rods, sleeves are sleeved at the positions, where the sleeve rods are in contact with the inserting rods, fixing grooves are formed in the positions, close to the bottom ends, of the outer surfaces of the rear ends of the two front foot rods, inserting holes are formed in the positions, close to the outer sides of the front foot rods, of the inner surfaces of the fixing grooves, an extending rod and a reinforcing rod are arranged between the two inserting holes, one end of the extending rod is positioned in the reinforcing rod, the other end of the extending rod and one end, far away from the extending rod, of the reinforcing rod are respectively inserted into the inserting holes in the two front, the inside of activity groove is provided with the dog, and the fixed block of the lower extreme external surface fixed mounting of dog, fixedly connected with spring between dog and the activity groove, a plurality of fixed orifices has been seted up to the lower extreme surface of anchor strut.

Preferably, the inserted link is located the inside one end surface fixed connection of loop bar and has the stopper, the slot has been seted up to the inside of loop bar.

This arrangement can increase the stability of relative movement between the insert rod and the loop bar.

Preferably, the inserted link and the limiting block are integrated components, and the limiting block can slide in the slot.

This arrangement serves to ensure that the plunger can move within the interior of the socket.

Preferably, a straight rod penetrates through the spring, and the straight rod can be inserted into the stop block.

This setting is used for increasing the stationarity that the fixed block stretches out from the fixed orifices.

Preferably, a plurality of the fixing holes are distributed on the reinforcing rod in a straight line shape at equal intervals and can be matched with the fixing blocks.

This setting can be convenient for the user to adjust the length that the extension rod stretches out, makes its length that adapts to loop bar and inserted bar and combine.

Preferably, the internal surface of sleeve, the surface of inserted bar and the surface of loop bar all are provided with the screw thread, be two-way screw thread on the sleeve, and it and the screw thread phase-match on inserted bar and the loop bar.

The sleeve and the two-way thread can be matched to fix the loop bar and the inserted bar after adjustment.

Preferably, the foot pads are sleeved on the outer surfaces of the front foot rod and the rear foot rod close to the lower end, and the foaming handrail is sleeved on the middle position of the connecting rod.

This arrangement can facilitate the user's handling of the walker.

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

1. one end of the reinforcing rod is inserted into a jack on one front foot rod to enable the reinforcing rod and the jack to be in interference fit, then one end, far away from the reinforcing rod, of the extending rod is pushed into a fixing groove on the other front foot rod, the extending rod is pulled outwards from the inside of the reinforcing rod according to the width used by a user until the fixing block corresponds to one fixing hole, at the moment, the spring releases pressure to eject the lower end of the fixing block out of the fixing hole, and meanwhile, when the extending rod moves outwards, one end, located in the fixing groove, of the extending rod can be inserted into the jack, so that the position between the extending rod and the reinforcing rod is fixed, the stability of connection between the two front foot rods can be improved, and the use safety of the walking aid is improved;

2. fix inserted bar and loop bar respectively on two preceding foot bars, make it be located the same axis, and make the inserted bar have the one end of stopper be located the slot on the loop bar, rotate the sleeve after that, under the effect of two-way screw thread, drive the inserted bar and move to the inside of slot, and drive the stopper and slide to the one side of keeping away from the inserted bar in the inside of slot, increase the stability of relative motion between inserted bar and the loop bar, the length that makes inserted bar and loop bar constitute suits with the length that the anchor strut constitutes, thereby can convenient to use person adjusts the distance between two preceding foot bars according to self use custom, and then adjust the width of this helps capable ware, improve its performance.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a view of the combination of the loop bar and the insert bar of the present invention;

FIG. 3 is a view of the reinforcement bar and the front leg bar of the present invention;

fig. 4 is a combined view of the extension rod and the reinforcing rod of the present invention.

In the figure: 1. a front foot bar; 2. a rear foot bar; 3. a foot pad; 4. a connecting rod; 5. a loop bar; 6. inserting a rod; 7. a sleeve; 8. a slot; 9. a limiting block; 10. fixing grooves; 11. a jack; 12. an extension rod; 13. a fixing hole; 14. a movable groove; 15. a stopper; 16. a fixed block; 17. a spring; 18. and a reinforcing rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution:

a medical auxiliary rehabilitation walking aid comprises two front foot rods 1 and rear foot rods 2 respectively positioned at the rear parts of the front foot rods 1, connecting rods 4 are fixedly connected between the front foot rods 1 and the rear foot rods 2, sleeve rods 5 and inserting rods 6 are respectively and fixedly installed between the inner side surfaces of the two front foot rods 1, one ends, far away from the front foot rods 1, of the inserting rods 6 are positioned in the sleeve rods 5, sleeves 7 are sleeved at the positions, where the sleeve rods 5 are contacted with the inserting rods 6, fixing grooves 10 are respectively formed at the positions, close to the bottom ends, of the outer surfaces of the rear ends of the two front foot rods 1, inserting holes 11 are formed at the positions, close to the outer sides of the front foot rods 1, of the inner surfaces of the fixing grooves 10, inserting holes 12 are formed between the two inserting holes 11, extending rods 12 and reinforcing rods 18 are arranged between the two inserting holes 11, one ends of the extending rods 12 are positioned in the reinforcing rods 18, the other ends, far away from the extending rods 12, of the extending rods 12 and the reinforcing rods 18 are respectively, the utility model discloses a reinforcing bar, including extension rod 12, one end that the lower extreme surface of extension rod 12 is close to reinforcing bar 18 has seted up movable groove 14, the inside of movable groove 14 is provided with dog 15, and the outer fixed surface of the lower extreme of dog 15 installs fixed block 16, fixedly connected with spring 17 between dog 15 and the movable groove 14, a plurality of fixed orifices 13 has been seted up to the lower extreme surface of reinforcing bar 18.

By adopting the technical scheme, the inserted rod 6 and the loop bar 5 are respectively fixed on the two front foot bars 1 to be positioned on the same axis, one end of the inserted rod 6 with the limiting block 9 is positioned in the slot 8 on the loop bar 5, one end of the reinforcing rod 18 is inserted into the jack 11 on one front foot bar 1 to be in interference fit with the two front foot bars, one end of the extending rod 12 far away from the reinforcing rod 18 is pushed into the fixing slot 10 on the other front foot bar 1, the extending rod 12 is pulled outwards from the inside of the reinforcing rod 18 according to the width used by a user until the fixing block 16 corresponds to one fixing hole 13, at the moment, the spring 17 releases pressure to eject the lower end of the fixing block 16 from the fixing hole 13, and simultaneously, when the extending rod 12 moves outwards, one end of the extending rod 12 positioned in the fixing slot 10 can be inserted into the jack 11, so that the position between the extending rod 12 and the reinforcing rod 18 is fixed, can increase the stability of connecting between two preceding foot bars 1, thereby increase the security that this helps capable ware to use, rotate sleeve 7 after that, under the effect of two-way screw thread, drive inserted bar 6 and to the inside removal of slot 8, and drive stopper 9 and slide to the one side of keeping away from inserted bar 6 in the inside of slot 8, increase relative motion's between inserted bar 6 and the loop bar 5 stability, the length that makes inserted bar 6 and loop bar 5 constitute suits with the length that reinforcing bar 18 and extension rod 12 constitute, thereby can convenient to use person adjust the distance between two preceding foot bars 1 according to self use habit, and then adjust the width that should help capable ware, improve its performance.

Specifically, as shown in fig. 2, the inserted link 6 is located the inside one end surface fixed connection of loop bar 5 and has a stopper 9, slot 8 has been seted up to the inside of loop bar 5.

Through adopting above-mentioned technical scheme, this setting can increase the stability of carrying out relative motion between inserted bar 6 and loop bar 5.

Specifically, as shown in fig. 2, the insertion rod 6 and the stopper 9 are integrated, and the stopper 9 can slide inside the slot 8.

By adopting the above technical solution, this arrangement is used to ensure that the insert rod 6 can move inside the slot 8.

Specifically, as shown in fig. 4, a straight rod penetrates through the spring 17, and the straight rod can be inserted into the inside of the stopper 15.

By adopting the technical scheme, the arrangement is used for increasing the stability of the fixed block 16 extending out of the fixed hole 13.

Specifically, as shown in fig. 4, a plurality of the fixing holes 13 are equidistantly distributed in a straight shape on the reinforcing bar 18, and all of them are matched with the fixing block 16.

Through adopting above-mentioned technical scheme, this setting can be convenient for the user to adjust the length that extension rod 12 stretches out, makes its length that adapts to loop bar 5 and inserted bar 6 and combine.

Specifically, as shown in fig. 2, the inner surface of the sleeve 7, the outer surface of the insert rod 6 and the outer surface of the sleeve rod 5 are provided with threads, and the sleeve 7 is provided with bidirectional threads which are matched with the threads on the insert rod 6 and the sleeve rod 5.

Through adopting above-mentioned technical scheme, sleeve 7 can be fixed with inserted bar 6 to loop bar 5 after adjusting by the user's convenient to use with the mating reaction of two-way screw thread.

Specifically, as shown in fig. 1, the foot pads 3 are respectively sleeved at the positions, close to the lower ends, of the outer surfaces of the front foot rod 1 and the rear foot rod 2, and the foaming handrails are sleeved at the middle positions of the connecting rods 4.

By adopting the technical scheme, the walking aid can be conveniently operated by a user.

The working principle is as follows: the inserted rod 6 and the loop bar 5 are respectively fixed on the two front foot bars 1 to be positioned on the same axis, one end of the inserted rod 6 with the limiting block 9 is positioned in the slot 8 on the loop bar 5, one end of the reinforcing rod 18 is inserted into the jack 11 on one front foot bar 1 to be in interference fit with the two, one end of the extending rod 12 far away from the reinforcing rod 18 is pushed into the fixing slot 10 on the other front foot bar 1, the extending rod 12 is pulled outwards from the inside of the reinforcing rod 18 according to the width used by a user until the fixing block 16 corresponds to one fixing hole 13, at the moment, the spring 17 releases pressure to pop the lower end of the fixing block 16 out of the fixing hole 13, and simultaneously, when the extending rod 12 moves outwards, one end of the extending rod 12 positioned in the fixing slot 10 is inserted into the jack 11, so that the position between the extending rod 12 and the reinforcing rod 18 is fixed, and the stability of connection between the two front foot bars 1 can be increased, thereby increase the security that this helps capable ware to use, rotate sleeve 7 after that, under the effect of two-way screw thread, drive inserted bar 6 and remove to the inside of slot 8, and drive stopper 9 and slide to the one side of keeping away from inserted bar 6 in the inside of slot 8, increase the stability of relative motion between inserted bar 6 and loop bar 5, make the length that inserted bar 6 and loop bar 5 constitute and the length that reinforcing rod 18 and extension rod 12 constitute suit, thereby can convenient to use person adjust the distance between two preceding foot bars 1 according to self use habit, and then adjust the width of this helps capable ware, improve its performance.

The using method comprises the following steps: during the use, at first, rotate sleeve 7 under the effect of two-way screw thread, adjust the total length that loop bar 5 and inserted bar 6 link together, and adjust the length that extension rod 12 stretches out reinforcement bar 18 simultaneously, fix it through inserting fixed block 16 in fixed orifices 13, thereby can adjust the width between two preceding foot bars 1, make it adapt to user's use habit, then overlap foot pad 3 respectively on preceding foot bar 1 and back foot bar 2, increase the stability that this helps capable ware to fall to the ground, improve its non-skid property, the user will hold on the foaming handrail with the hand, move this helps capable ware forward, then walk forward, do the training for patient's medical treatment rehabilitation, convenient to use person operates.

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

Claims

1. The utility model provides a recovered walking aid of using is assisted in medical treatment, includes two preceding foot bars (1) and the back foot bar (2) that are located its rear respectively, its characterized in that: a connecting rod (4) is fixedly connected between the front foot rod (1) and the rear foot rod (2), a sleeve rod (5) and an inserting rod (6) are fixedly installed between the inner side surfaces of the two front foot rods (1) respectively, one end, far away from the front foot rod (1), of the inserting rod (6) is located inside the sleeve rod (5), a sleeve (7) is sleeved at the position, in contact with the sleeve rod (5), of the inserting rod (6), fixing grooves (10) are formed in the positions, close to the bottom end, of the outer surfaces of the rear ends of the two front foot rods (1), inserting holes (11) are formed in the positions, close to the outer side of the front foot rods (1), of the inner surfaces of the fixing grooves (10), inserting holes (11) are formed in the positions, far away from the front foot rods (1), an extending rod (12) and a reinforcing rod (18) are arranged between the two inserting holes (11), one end, far away from the extending rod (12), of the extending rod (12) and one end, of the reinforcing rod (18) are inserted into the inserting, the utility model discloses a reinforcing bar's (12) and fixed knot, including the lower extreme surface of extension rod (12), the one end that is close to reinforcing bar (18) has seted up movable groove (14), the inside of movable groove (14) is provided with dog (15), and the lower extreme external surface fixed mounting of dog (15) has fixed block (16), fixedly connected with spring (17) between dog (15) and movable groove (14), a plurality of fixed orifices (13) have been seted up to the lower extreme surface of reinforcing bar (18).

2. The walking aid for medical assistance rehabilitation according to claim 1, characterized in that: the inserted bar (6) is located one end external surface fixed connection stopper (9) of loop bar (5) inside, slot (8) have been seted up to the inside of loop bar (5).

3. The walking aid for medical assistance rehabilitation according to claim 1, characterized in that: the inserted bar (6) and the limiting block (9) are integrated components, and the limiting block (9) can slide in the slot (8).

4. The walking aid for medical assistance rehabilitation according to claim 1, characterized in that: a straight rod penetrates through the spring (17), and the straight rod can be inserted into the stop block (15).

5. The walking aid for medical assistance rehabilitation according to claim 1, characterized in that: the fixing holes (13) are distributed on the reinforcing rod (18) in a straight line shape at equal intervals and can be matched with the fixing block (16).

6. The walking aid for medical assistance rehabilitation according to claim 1, characterized in that: the internal surface of sleeve (7), the surface of inserted bar (6) and the surface of loop bar (5) all are provided with the screw thread, be two-way screw thread on sleeve (7), and its screw thread phase-match on with inserted bar (6) and loop bar (5).

7. The walking aid for medical assistance rehabilitation according to claim 1, characterized in that: the foot pad (3) is sleeved on the positions, close to the lower end, of the outer surfaces of the front foot rod (1) and the rear foot rod (2), and the foaming handrail is sleeved on the middle position of the connecting rod (4).