CN219230590U

CN219230590U - Medical treatment helps to walk armpit walking stick

Info

Publication number: CN219230590U
Application number: CN202222057676.7U
Authority: CN
Inventors: 林顺财
Original assignee: Xiamen Jiansheng Medical Devices Co ltd
Current assignee: Xiamen Jiansheng Medical Devices Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-06-23
Anticipated expiration: 2032-08-05

Abstract

The utility model relates to the technical field of crutches, in particular to a medical walking-aid underarm crutch, which comprises an underarm crutch body; the armpit crutch body is provided with a first supporting rod and a second supporting rod, the bottoms of the two second supporting rods are respectively and fixedly connected with a connecting rod, the bottoms of the two connecting rods are respectively and rotatably connected with the upper ends of the two first supporting rods, the connecting rods are fixed through a first bolt, the outer wall of the first supporting rod is fixedly connected with a concave block, the inside of the concave block is rotatably connected with a limiting rod, the outer wall of the second supporting rod is fixedly connected with a fixing block, one end of the limiting rod is inserted into the fixed block, the tops of the two second supporting rods are detachably connected with the armpit cushion, and one end of the connecting rod is detachably connected with the armpit cushion.

Description

Medical treatment helps to walk armpit walking stick

Technical Field

The utility model relates to the technical field of crutches, in particular to a medical walking-aid underarm crutch.

Background

The crutch is an important medical rehabilitation auxiliary tool, is a necessity for severely disabled lower limbs (disabled, disabled and the like), and is suitable for being used as an auxiliary support for rehabilitation training and used as an auxiliary support for walking for disabled lower limbs.

However, when the existing armpit crutch is used, the user is old, patient or disabled person, the user cannot stay on the crutch during the walking outside, the physical weakness is not caused, and the armpit crutch can not provide a resting mode for the user under the condition of no resting place.

Disclosure of Invention

The utility model aims to provide a medical walking-aid underarm crutch, which aims to solve the problems that the prior underarm crutch is used by old people, patients or disabled people, the underarm crutch cannot support the physical strength when the user generally walks outside, and the underarm crutch cannot provide a resting mode for the user under the condition of no resting place.

In order to achieve the above purpose, the present utility model provides the following technical solutions: comprises an axillary crutch body; the armpit crutch body is provided with a first supporting rod and a second supporting rod, the bottoms of the second supporting rods are respectively and fixedly connected with a connecting rod, the bottoms of the two connecting rods are respectively and rotatably connected to the two ends of the first supporting rods, the connecting rods are fixed through first bolts, the outer walls of the first supporting rods are fixedly connected with concave blocks, limiting rods are rotatably connected to the inner parts of the concave blocks, the outer walls of the second supporting rods are fixedly connected with fixing blocks, one ends of the limiting rods are inserted into the fixing blocks, the two ends of the second supporting rods are detachably connected with armpit pads, and one ends of the connecting rods are detachably connected with the armpit pads.

Preferably, two the inside rotation of first bracing piece is connected with the auxiliary rod, and two the auxiliary rod runs through first bracing piece through the second bolt respectively and is fixed, auxiliary rod inner wall sliding connection has the regulation pole, the button hole has been seted up to the auxiliary rod outer wall, it is provided with the spring button to adjust the pole outer wall, the one end of spring button is pegged graft in the button hole.

Preferably, a rotating shaft is arranged at the joint of the concave block and the limiting rod, a fixing groove matched with the limiting rod is formed in the top of the fixing block, and one end of the limiting rod is inserted into the fixing groove.

Preferably, the first supporting rod is provided with two rotating grooves on the inner wall, two rotating rods matched with the rotating grooves are fixedly connected to two sides of the outer wall of the connecting rod, and the two rotating rods are inserted into the rotating grooves respectively.

Preferably, the first supporting rod is provided with a thread groove at the joint of the first supporting rod and the first bolt, the outer wall of the connecting rod is provided with a fixing hole, and one end of the first bolt is inserted into the fixing hole through the thread groove.

Preferably, a handle is transversely arranged between the two second support rods, a notch is longitudinally formed in the outer wall of the first support rod, and the notch is located at the joint of the connecting rod and the first support rod.

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

1. the rotating rod connected with the outer wall of the connecting rod is inserted into the rotating groove formed in the inner wall of the first supporting rod, so that the connecting rod drives the second supporting rod to fold towards the first supporting rod, one end of the first supporting rod and one end of the second supporting rod are in contact with the ground, the limiting rod connected in the concave block is inserted into the second supporting rod fixing block in a rotating manner, the folded first supporting rod and the folded second supporting rod are restrained and fixed, the armpit cushion is detached from the second supporting rod and is arranged at one end above the connecting rod rotating rod, and the first supporting rod and the second connecting rod can be folded, so that the armpit crutch body forms a triangle-ground supporting relationship, a rest place is provided for a user at any time, and the practicability of the armpit crutch body is improved;

2. the two auxiliary rods are respectively rotated towards two sides, the inner walls of the auxiliary rods are enabled to slide and feel that the adjusting rods are respectively inclined towards two sides of the first supporting rod, the two adjusting rods are respectively pulled outwards, the spring buttons arranged on the outer walls of the adjusting rods are inserted into the button holes arranged on the outer walls of the auxiliary rods, the adjusting rods are restrained and fixed, the two adjusting rods and the first supporting rod are enabled to be in contact with the ground simultaneously, the range of supporting the ground is enlarged, and the stability of the folded rear armpit crutch body is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a connection portion of a first support bar and a second support bar according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2 at B according to the present utility model.

Fig. 5 is an enlarged schematic view of the structure of fig. 2 at a.

In the figure: 1. an axillary crutch body; 2. a first support bar; 3. a second support bar; 4. armpit pads; 5. a grip; 6. a connecting rod; 7. a first bolt; 8. a second bolt; 9. an auxiliary lever; 10. an adjusting rod; 11. a spring button; 12. a button hole; 13. a fixing hole; 14. a notch; 15. a thread groove; 17. a rotating lever; 18. a rotating groove; 19. a concave block; 20. a limit rod; 21. a fixed block; 22. a fixing groove; 23. a rotating shaft.

Detailed Description

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

Examples

Referring to fig. 1-5, there is shown: the embodiment is a preferred implementation mode in the technical scheme, and the medical walking-assisting underarm crutch comprises an underarm crutch body 1; the armpit crutch body 1 is provided with a first supporting rod 2 and a second supporting rod 3, the bottoms of the two second supporting rods 3 are respectively fixedly connected with a connecting rod 6, the bottoms of the two connecting rods 6 are respectively and rotatably connected to the upper ends of the two first supporting rods 2, the connecting rods 6 are fixed through first bolts 7, the outer wall of the first supporting rod 2 is fixedly connected with a concave block 19, the inside of the concave block 19 is rotatably connected with a limiting rod 20, the outer wall of the second supporting rod 3 is fixedly connected with a fixing block 21, one end of the limiting rod 20 is inserted into the fixing block 21, the tops of the two second supporting rods 3 are detachably connected with armpit pads 4, and one end of the connecting rod 6 is detachably connected with the armpit pads 4.

As shown in fig. 1 and 4, the two first support rods 2 are internally rotatably connected with an auxiliary rod 9, the two auxiliary rods 9 are respectively fixed by penetrating through the first support rods 2 through a second bolt 8, the inner wall of each auxiliary rod 9 is slidably connected with an adjusting rod 10, the outer wall of each auxiliary rod 9 is provided with a button hole 12, the outer wall of each adjusting rod 10 is provided with a spring button 11, one end of each spring button 11 is inserted into each button hole 12, the auxiliary rods 9 are rotatably connected through the first support rods 2, the auxiliary rods 9 are rotated to one side, the adjusting rods 10 which are slidably connected with the auxiliary rods 9 are inclined to one side, the bottom ends of the adjusting rods 10 are in contact with the ground through downwards pulling the adjusting rods 10, and the adjusting rods 10 are fixed through rotating the second bolts 8.

As shown in fig. 2 and 5, a rotating shaft 23 is arranged at the joint of the concave block 19 and the limiting rod 20, a fixing groove 22 matched with the limiting rod 20 is formed in the top of the fixing block 21, one end of the limiting rod 20 is inserted into the fixing groove 22, the limiting rod 20 rotates on the concave block 19 through the rotating shaft 23 arranged between the concave block 19 and the limiting rod 20, one end of the limiting rod 20 is inserted into the fixing groove 22 formed in the top of the fixing block 21, and the folded first supporting rod 2 and the folded second supporting rod 3 are restrained and fixed.

As shown in fig. 1 and 3, two rotating grooves 18 are formed in the inner wall of the first support rod 2, rotating rods 17 matched with the rotating grooves 18 are fixedly connected to two sides of the outer wall of the connecting rod 6, the two rotating rods 17 are inserted into the rotating grooves 18 respectively, the rotating rods 17 arranged on two sides of the connecting rod 6 are inserted into the rotating grooves 18 formed in the inner wall of the first support rod 2, and the connecting rod 6 is limited to rotate at the position of the first support rod 2.

As shown in fig. 2 and 3, the connection part of the first support rod 2 and the first bolt 7 is provided with a thread groove 15, the outer wall of the connecting rod 6 is provided with a fixing hole 13, one end of the first bolt 7 is inserted into the fixing hole 13 through the thread groove 15, and is connected into the thread groove 15 provided on the first support rod 2 through the first bolt 7, so that the first bolt 7 is fixed on the first support rod 2, and one end of the first bolt 7 is inserted into the fixing hole 13 provided on the connecting rod 6 to fix and limit the connecting rod 6.

As shown in fig. 1 and 3, a grip 5 is transversely arranged between two second support rods 3, a notch 14 is longitudinally formed in the outer wall of the first support rod 2, the notch 14 is located at the joint of the connecting rod 6 and the first support rod 2, the grip 5 arranged between the two second support rods 3 is used for hand support, and the notch 14 formed at the joint of the connecting rod 6 and the first support rod 2 enables the connecting rod 6 to rotate on the first support rod 2.

In this embodiment, when a user walks for rest, the first bolt 7 is loosened, one end of the first bolt 7 is separated from the connecting rod 6, the rotating rod 17 connected through the outer wall of the connecting rod 6 is inserted into the rotating groove 18 formed in the inner wall of the first supporting rod 2, so that the connecting rod 6 drives the second supporting rod 3 to fold towards the first supporting rod 2, when the first supporting rod 2 contacts with the first supporting rod 2, the bottom end of the first supporting rod 2 inclines towards one side to form a triangular relationship with the second supporting rod 3, one ends of the first supporting rod 2 and the second supporting rod 3 are contacted with the ground, the limiting rod 20 connected in the concave block 19 is inserted into the fixing block 21 of the second supporting rod 3, the folded first supporting rod 2 and the second supporting rod 3 are restrained and fixed, and the armpit cushion 4 is detached from the second supporting rod 3 and is installed on one end above the rotating rod 17 of the connecting rod 6;

when the auxiliary rod 9 connected through the rotation of the two first support rods 2 is folded, the two auxiliary rods 9 are respectively rotated towards two sides, so that the inner wall of the auxiliary rod 9 is slidably connected to ensure that the adjusting rods 10 are respectively inclined towards two sides of the first support rods 2, the two adjusting rods 10 are respectively pulled outwards, the spring buttons 11 arranged on the outer walls of the adjusting rods 10 are inserted into the button holes 12 arranged on the outer walls of the auxiliary rods 9, and the adjusting rods 10 are restrained and fixed, so that the two adjusting rods 10 and the first support rods 2 are simultaneously contacted with the ground, and the range of supporting the ground is improved.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims

1. An armpit crutch for medical walking assistance comprises an armpit crutch body (1); the method is characterized in that: the utility model discloses a armpit crutch body (1) has first bracing piece (2) and second bracing piece (3), two second bracing piece (3) bottom fixedly connected with connecting rod (6) respectively, two connecting rod (6) bottom rotate respectively to connect two the upper end of first bracing piece (2), connecting rod (6) are fixed through first bolt (7), first bracing piece (2) outer wall fixedly connected with concave piece (19), concave piece (19) inside rotation is connected with gag lever post (20), second bracing piece (3) outer wall fixedly connected with fixed block (21), peg graft in fixed block (21) one end of gag lever post (20), two second bracing piece (3) top is dismantled and is connected with armpit pad (4), connecting rod (6) one end is dismantled and is connected with armpit pad (4).

2. The medical walking assist underarm crutch of claim 1 wherein: two inside rotation of first bracing piece (2) is connected with auxiliary rod (9), and two auxiliary rod (9) are fixed through second bolt (8) run through first bracing piece (2) respectively, auxiliary rod (9) inner wall sliding connection has regulation pole (10), button hole (12) have been seted up to auxiliary rod (9) outer wall, regulation pole (10) outer wall is provided with spring button (11), the one end of spring button (11) is pegged graft in button hole (12).

3. The medical walking assist underarm crutch of claim 1 wherein: the connecting part of the concave block (19) and the limiting rod (20) is provided with a rotating shaft (23), the top of the fixed block (21) is provided with a fixed groove (22) matched with the limiting rod (20), and one end of the limiting rod (20) is inserted into the fixed groove (22).

4. The medical walking assist underarm crutch of claim 1 wherein: two rotating grooves (18) are formed in the inner wall of the first supporting rod (2), rotating rods (17) matched with the rotating grooves (18) are fixedly connected to two sides of the outer wall of the connecting rod (6), and the two rotating rods (17) are inserted into the rotating grooves (18) respectively.

5. The medical walking assist underarm crutch of claim 1 wherein: the connecting rod is characterized in that a thread groove (15) is formed in the joint of the first supporting rod (2) and the first bolt (7), a fixing hole (13) is formed in the outer wall of the connecting rod (6), and one end of the first bolt (7) is inserted into the fixing hole (13) through the thread groove (15).

6. The medical walking assist underarm crutch of claim 1 wherein: a handle (5) is transversely arranged between the two second support rods (3), a notch (14) is longitudinally formed in the outer wall of the first support rod (2), and the notch (14) is located at the joint of the connecting rod (6) and the first support rod (2).