CN214632900U

CN214632900U - Novel multifunctional medical crutch

Info

Publication number: CN214632900U
Application number: CN202022622491.7U
Authority: CN
Inventors: 余秀清; 张德明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-11-09
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a novel multi-functional medical walking stick, including the montant, the outer wall of montant passes through hexagon socket head cap screw fixedly connected with base, the bottom fixedly connected with rubber circle of base, the outer wall clearance fit of montant has the standpipe. This novel multi-functional medical walking stick, through the curved bar, the standpipe, the montant, branch, cooperation between round bar and the quarter butt, make this novel multi-functional medical walking stick not only can regard as the walking stick to use, play supplementary effect for the patient walking, and after patient's walking is tired, can provide simple and easy seat for the patient through branch, carry out brief rest, relative ratio and conventional art, this novel multi-functional medical walking stick can be better satisfy people's use needs, be particularly useful for the patient that single leg has the walking obstacle to use, through the bolt, the gear, cooperation between torque spring and the handle, make the highly adjustment of being convenient for of this novel multi-functional medical walking stick.

Description

Novel multifunctional medical crutch

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a novel multifunctional medical crutch.

Background

Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including computer software as needed, wherein the first category of medical devices includes axillary crutches, medical crutches, elbow crutches, walking aids, standing aids, paraplegia walking aids, standing balance training aids, and the like.

However, the walking stick in the prior art has a single function, and particularly after a user uses the walking stick for a long time, the arm is overloaded, so that the walking stick is very tired, the length of the walking stick is inconvenient to adjust, and the operation is complex, so that the prior art cannot meet the use requirements of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel multi-functional medical walking stick to propose the walking stick among the prior art in solving above-mentioned background, the function singleness, especially after the user uses for a long time, the arm burden is too big, therefore very tired problem.

In order to achieve the above object, the utility model provides a following technical scheme: a novel multifunctional medical crutch comprises a vertical rod, wherein the outer wall of the vertical rod is fixedly connected with a base through an inner hexagon bolt, the bottom of the base is fixedly connected with a rubber ring, the outer wall of the vertical rod is in clearance fit with a vertical pipe, the inner surface of the left side of the vertical pipe is in sliding clamping connection with a sliding block, the tail end of the sliding block is fixedly connected with the left side of the inner wall of the vertical pipe, the right side of the vertical rod is provided with a transverse groove at equal interval, the inner wall of the transverse groove is in clearance fit with a bolt, the outer wall of the bolt penetrates through the right side of the vertical pipe, the outer wall of the bolt is in clearance fit with the vertical pipe, the left side and the right side of the outer wall of the vertical pipe are both fixedly connected with curved rods, a short rod is arranged above the vertical pipe, the left end and the right end of the short rod are respectively fixedly connected with the two curved rods, an ejector rod is arranged above the short rod, and the bottom of the ejector rod is fixedly connected with the top of the curved rod, the outer wall of the ejector rod is fixedly connected with a sponge cushion, and a supporting device is arranged on the side surface of the bent rod on the left side;

the supporting device comprises a supporting rod, a round rod, a rubber tube, a nylon sleeve and a support;

the utility model discloses a bearing, including the outer wall right side fixedly connected with nylon cover of branch, the inner wall left side fixedly connected with rubber tube of branch, the inner wall interference fit of rubber tube has the round bar, the back and the curved bar fixed connection of round bar are in the same place, the below of branch is equipped with the support, the left end and the curved bar of support are fixed together, the top of support is laminated mutually with the top of branch.

Preferably, the thickness of the spongy cushion is 8-12 mm.

Preferably, one end of the cross slot for inserting the plug pin is arc-shaped.

Preferably, the outer side of the ejector rod is flush with the outer side of the curved rod.

Preferably, an adjusting device is arranged below the bolt;

the adjusting device comprises a gear, a bracket, a torsion spring and a handle;

the top of gear and the bottom meshing of bolt link together, the left side of gear is rotated through the round pin axle and is connected with the support, the left end of support and the outer wall fixed connection of standpipe are in the same place, the front of gear is equipped with torsion spring, torsion spring's both ends are in the same place with gear and support are fixed respectively, the right side top fixedly connected with handle of gear.

Preferably, the outer wall of the handle is processed with abrasive grains.

Compared with the prior art, the beneficial effects of the utility model are that: this novel multi-functional medical walking stick, overall structure is simple, is convenient for produce and make, has good operation effect, and its concrete beneficial effect is as follows:

through the cooperation between curved bar, standpipe, montant, branch, round bar and the quarter butt for this novel multi-functional medical walking stick not only can regard as the walking stick to use, plays supplementary effect for the patient walks, and after patient's walking is tired, can provide simple and easy seat for the patient through branch, carries out brief rest, relative ratio and conventional art, and this novel multi-functional medical walking stick can be better satisfy people's use needs, is particularly useful for the patient that the single leg has walking obstacle and uses.

Through the cooperation between bolt, gear, torsion spring and the handle for this novel multi-functional medical walking stick's highly be convenient for adjust, and then satisfy different users and use needs, adjust more in a flexible way, be suitable for and use widely.

Drawings

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

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a schematic view of the connection structure of the vertical rod, the base and the rubber ring in FIG. 1;

FIG. 4 is a schematic view of the connection structure of the gear, the bracket and the handle in FIG. 1;

fig. 5 is a schematic view of the connection structure of the strut, the nylon sleeve and the curved rod in fig. 2.

In the figure: 1. the supporting device comprises a supporting device, 101, a supporting rod, 102, a round rod, 103, a rubber pipe, 104, a nylon sleeve, 105, a support, 2, an adjusting device, 201, a gear, 202, a support, 203, a torsion spring, 204, a handle, 3, a vertical rod, 4, a base, 5, a rubber ring, 6, a vertical pipe, 7, a sliding block, 8, a transverse groove, 9, a bolt, 10, a curved rod, 11, a short rod, 12, a mandril, 13 and a sponge cushion.

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. 1-5, the present invention provides a technical solution: a novel multifunctional medical crutch comprises a vertical rod 3, the outer wall of the vertical rod 3 is fixedly connected with a base 4 through an inner hexagon bolt, the bottom of the base 4 is fixedly connected with a rubber ring 5, the rubber ring 5 increases the friction and softness of the bottom of the base 4, the outer wall of the vertical rod 3 is in clearance fit with a vertical pipe 6, a slider 7 is connected with the inner surface of the left side of the vertical pipe 6 in a sliding manner, the slider 7 plays a limiting role on the vertical pipe 6 and the vertical rod 3, the tail end of the slider 7 is fixedly connected with the left side of the inner wall of the vertical pipe 6, transverse grooves 8 are formed in the right side of the vertical rod 3 at equal intervals, bolts 9 are in clearance fit with the inner wall of the transverse grooves 8, the bolts 9 are matched with the transverse grooves 8 and play a fixing role on the vertical pipe 6 and the vertical rod 3, the outer wall of the bolts 9 penetrates through the right side of the vertical pipe 6, the outer wall of the bolts 9 is in clearance fit with the vertical pipe 6, and curved rods 10 are fixedly connected with the left side and right side of the outer wall of the vertical pipe 6, a short rod 11 is arranged above the vertical pipe 6, the left end and the right end of the short rod 11 are respectively fixedly connected with two curved rods 10, an ejector rod 12 is arranged above the short rod 11, the bottom of the ejector rod 12 is fixedly connected with the top of the curved rod 10, a sponge pad 13 is fixedly connected with the outer wall of the ejector rod 12, the softness of the top of the ejector rod 12 is increased by the sponge pad 13, a supporting device 1 is arranged on the side surface of the curved rod 10 on the left side, the supporting device 1 comprises a supporting rod 101, a round rod 102, a rubber pipe 103, a nylon sleeve 104 and a supporting seat 105, a nylon sleeve 104 is fixedly connected to the right side of the outer wall of the supporting rod 101, a rubber pipe 103 is fixedly connected to the left side of the inner wall of the supporting rod 101, the rubber pipe 103 increases the friction between the supporting rod 101 and the round rod 102, the round rod 102 is in interference fit with the inner wall of the rubber pipe 103, the back of the round rod 102 is fixedly connected with the curved rod 10, the supporting seat 105 is arranged below the supporting rod 101, and the supporting seat 105 plays a supporting role on the supporting rod 101, the left end of the support 105 is fixed with the curved bar 10, the top of the support 105 is attached to the top of the support bar 101, the thickness of the sponge cushion 13 is 8-12 mm, one end of the bolt 9 inserted into the transverse groove 8 is arc-shaped, and the outer side of the ejector rod 12 is flush with the outer side of the curved bar 10.

The below of bolt 9 is equipped with adjusting device 2, adjusting device 2 includes gear 201, support 202, torsion spring 203 and handle 204, the top of gear 201 links together with the bottom meshing of bolt 9, the left side of gear 201 is connected with support 202 through the round pin axle rotation, support 202 plays the effect of support to gear 201, the left end of support 202 is in the same place with the outer wall fixed connection of standpipe 6, the front of gear 201 is equipped with torsion spring 203, torsion spring 203 gives gear 201 anticlockwise pivoted power, and then give bolt 9 and have the power of being close to horizontal slot 8, torsion spring 203's both ends are fixed together with gear 201 and support 202 respectively, the right side top fixed connection of gear 201 has handle 204, convenient to use person rotates gear 201 through handle 204, the outer wall processing of handle 204 has the wear grain.

When the novel multifunctional medical crutch is used, the handle 204 is pulled, the handle 204 drives the gear 201 to rotate, the gear 201 drives the bolt 9 to separate from the transverse groove 8 through the matching between the gear 201 and the bolt 9, the position of the vertical rod 3 is adjusted at the moment, so that the vertical rod 3 slides along the outer wall of the sliding block 7, so that the base 4 is at the right height from the vertical tube 6, after which the external force on the handle 204 is removed, under the action of the torsion spring 203, the bolt 9 is inserted into the transverse groove 8 to realize the fixation of the vertical pipe 6 and the vertical rod 3, the user clamps the top rod 12 in the armpit and holds the outer wall of the short rod 11 by hand to play the role of assisting walking, after the user uses for a long time, can rotate branch 101 this moment for branch 101 is ninety degrees with montant 3, and the user holds in hand and holds curved bar 10, quarter butt 11 or ejector pin 12 and keep balance, can sit the top at branch 101, plays certain rest effect.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 novel multi-functional medical walking stick, includes montant (3), its characterized in that: the outer wall of the vertical rod (3) is fixedly connected with a base (4) through an inner hexagonal bolt, the bottom of the base (4) is fixedly connected with a rubber ring (5), the outer wall of the vertical rod (3) is in clearance fit with a vertical pipe (6), a sliding block (7) is slidably clamped on the inner surface of the left side of the vertical pipe (6), the tail end of the sliding block (7) is fixedly connected with the left side of the inner wall of the vertical pipe (6), a transverse groove (8) is formed in the right side of the vertical rod (3) in an equidistant mode, a bolt (9) is in clearance fit with the inner wall of the transverse groove (8), the outer wall of the bolt (9) penetrates through the right side of the vertical pipe (6), the outer wall of the bolt (9) is in clearance fit with the vertical pipe (6), the left side and the right side of the outer wall of the vertical pipe (6) are fixedly connected with curved rods (10), a short rod (11) is arranged above the vertical pipe (6), the left end and right end of the short rod (11) are respectively and two curved rods (10) are fixedly connected together, an ejector rod (12) is arranged above the short rod (11), the bottom of the ejector rod (12) is fixedly connected with the top of the curved rod (10), a sponge cushion (13) is fixedly connected to the outer wall of the ejector rod (12), and a supporting device (1) is arranged on the side face of the curved rod (10) on the left side;

the supporting device (1) comprises a supporting rod (101), a round rod (102), a rubber tube (103), a nylon sleeve (104) and a support (105);

the utility model discloses a bearing support, including the outer wall right side fixedly connected with nylon cover (104) of branch (101), the inner wall left side fixedly connected with rubber tube (103) of branch (101), the inner wall interference fit of rubber tube (103) has round bar (102), the back and curved bar (10) fixed connection of round bar (102) are in the same place, the below of branch (101) is equipped with support (105), the left end and curved bar (10) of support (105) are fixed together, the top of support (105) is laminated with the top of branch (101) mutually.

2. The novel multifunctional medical crutch of claim 1, characterized in that: the thickness of the spongy cushion (13) is 8-12 mm.

3. The novel multifunctional medical crutch of claim 1, characterized in that: one end of the bolt (9) inserted into the transverse groove (8) is arc-shaped.

4. The novel multifunctional medical crutch of claim 1, characterized in that: the outer side of the top rod (12) is flush with the outer side of the curved rod (10).

5. The novel multifunctional medical crutch of claim 1, characterized in that: an adjusting device (2) is arranged below the bolt (9);

the adjusting device (2) comprises a gear (201), a bracket (202), a torsion spring (203) and a handle (204);

the top of gear (201) links together with the bottom meshing of bolt (9), the left side of gear (201) is connected with support (202) through the round pin axle rotation, the left end of support (202) is in the same place with the outer wall fixed connection of standpipe (6), the front of gear (201) is equipped with torsion spring (203), the both ends of torsion spring (203) are fixed together with gear (201) and support (202) respectively, the right side top fixedly connected with handle (204) of gear (201).

6. The novel multifunctional medical crutch of claim 5, characterized in that: the outer wall of the handle (204) is processed with grinding grains.