CN212592990U

CN212592990U - Walking stick for orthopedic nursing

Info

Publication number: CN212592990U
Application number: CN202020314611.4U
Authority: CN
Inventors: 许金珠; 郅辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-14
Filing date: 2020-03-14
Publication date: 2021-02-26
Anticipated expiration: 2030-03-14

Abstract

The utility model discloses a walking stick for orthopedic nursing belongs to orthopedic nursing auxiliary equipment technical field, including walking stick main part and fixed mounting in the backup pad at walking stick main part top, the walking stick main part is "V" shape, and the position that the walking stick main part is close to intermediate height is connected with the holding rod through adjustment mechanism is adjustable, and there is ground connection piece bottom of walking stick main part through mechanism's sliding connection of increaseing, two adjustment tank in the walking stick main part are established including the symmetry is concave to adjustment mechanism, all concave being equipped with a plurality of slots in every adjustment tank, and a plurality of slots are the vertical setting of "one" style of calligraphy, the tip at both ends is all concave being equipped with the spout about the holding rod, and two spring A that set up through the symmetry in the spout slide and peg graft and have the inserted block, the symmetry is provided with two openings on the holding rod. The utility model provides a current complicated high manufacturing cost's of orthopedics nursing walking stick structure problem, have practical simple characteristics.

Description

Walking stick for orthopedic nursing

Technical Field

The utility model relates to an orthopedics nursing auxiliary equipment technical field especially relates to a walking stick is used in orthopedics nursing.

Background

A crutch, a simple walking aid, is usually a wooden or metal stick, and is generally used by the elderly and disabled with a handle at the top, serving as the "third leg" for walking, to stabilize the body.

Comparison document 1: the utility model discloses a utility model patent of publication number CN209933420U discloses a walking stick is used in orthopedics nursing through the adjusting part of installation on this walking stick to realized the effect of convenient this walking stick height of regulation, avoided the condition of different users awkward to take place, through the anti-skidding subassembly of installation on this walking stick, thereby realized promoting the effect of this walking stick antiskid performance, avoided the unstable condition in traditional walking stick bottom to take place.

Comparison document 2: publication No. CN 207755514U's utility model discloses a walking stick is used in orthopedics nursing adopts and sets up electric telescopic handle, opens the electric telescopic handle switch, and control electric telescopic handle work can adjust the height of walking stick through electric telescopic handle, and the patient that satisfies different heights has guaranteed that the patient uses the comfort level of walking stick to the use of walking stick.

The above patent still has the following problems in practical application: the height of the holding rod in the comparison document 1 cannot be adjusted, so that certain inconvenience exists in the actual use process; the comparison document 2 not only can not adjust the height of the holding rod, but also has the problems of complex structure and high manufacturing cost, so that the crutch for orthopedic nursing needs to be designed urgently.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing crutch for orthopedic nursing has the problems of complex structure, high manufacturing cost and inconvenient use.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a crutch for orthopedic nursing comprises a crutch main body and a supporting plate fixedly arranged at the top of the crutch main body, wherein the crutch main body is V-shaped, the position of the crutch main body close to the middle height is adjustably connected with a holding rod through an adjusting mechanism, and the bottom of the crutch main body is slidably connected with a grounding block through a height adjusting mechanism;

the adjusting mechanism comprises two adjusting grooves symmetrically and concavely arranged on the walking stick main body, a plurality of inserting grooves are concavely arranged in each adjusting groove, the inserting grooves are vertically arranged in a straight shape, sliding grooves are concavely arranged at the end parts of the left end and the right end of the holding rod, inserting blocks are inserted into the sliding grooves in a sliding mode through two symmetrically arranged springs A, two openings are symmetrically arranged on the holding rod and communicated with adjacent sliding grooves, sliding rods are connected in the openings in a sliding mode, the sliding rods are L-shaped and movably connected with the inner walls of the openings through two springs B symmetrically arranged on the inner walls of the openings, and the opposite ends of the two sliding rods are fixedly connected with the inserting blocks;

heightening mechanism is including the concave smooth mouth of establishing in walking stick main part bottom, be equipped with in the walking stick main part with the regulation chamber of smooth mouth intercommunication, ground connection piece slides and pegs graft in adjusting the intracavity, and ground connection piece is "T" shape, and threaded connection has adjusting bolt in the walking stick main part, and adjusting bolt is vertical setting and its bottom extends to and adjusts the intracavity and rotate the top of connecting at the ground connection piece, and adjusting bolt's top is fixed with the reinforcement piece, and symmetrical threaded connection has two reinforcing bolts on the reinforcement piece, and the annular is concave to be equipped with a plurality of screw thread blind holes that are used for matcing reinforcing bolt in the walking stick main part.

Preferably, the adjusting cavity is symmetrically and fixedly provided with two guide rods A, the grounding block is sleeved on the two guide rods A in a sliding mode, the guide rods A are sleeved with springs C in a sleeved mode, the end portion of one end of each spring C is fixed to the bottom wall of the adjusting cavity, and the end portion of the other end of each spring C is fixedly connected to the grounding block.

Preferably, the top of the grounding block is fixedly provided with a connecting bearing, and the bottom end of the adjusting bolt is rotatably connected to the connecting bearing.

Preferably, the bottom ends of the opposite sides of the two sliding rods extend to the lower part of the holding rod, and the soft sleeve is fixedly sleeved on the holding rod.

Preferably, a guide rod B is fixedly installed in each opening, and the slide rod is sleeved on the corresponding guide rod B in a sliding manner.

Preferably, the top of the supporting plate is arc-shaped, and an elastic plastic layer is adhered to the top of the supporting plate.

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

1. the utility model realizes the adjustment of the height of the holding rod by the matching of the sliding rod, the spring A, the guide rod B, the spring B, the insert block, the adjusting groove and the plurality of slots, and has the characteristics of simple structure and convenient adjustment operation;

2. the utility model discloses an adjusting bolt, reinforcing bolt, guide arm A and connection bearing have realized the regulation of walking stick main part height, can adjust according to user's height, and simple structure low in manufacturing cost.

Drawings

Fig. 1 is a schematic structural view of a crutch for orthopedic nursing provided by the present invention;

FIG. 2 is a cross-sectional view of the bottom of the crutch for orthopedic nursing according to the present invention;

FIG. 3 is a side view of an adjustment groove of the crutch for orthopedic nursing use provided by the present invention;

fig. 4 is a cross-sectional view of the grip of the crutch for orthopedic nursing provided by the utility model.

In the figure: 1 crutch main body, 2 support plates, 3 holding rods, 4 grounding blocks, 5 adjusting grooves, 6 soft sleeves, 7 adjusting bolts, 8 reinforcing bolts, 9 guide rods A, 10 spring C, 11 sliding openings, 12 connecting bearings, 13 slots, 14 inserting blocks, 15 spring A, 16 sliding rods, 17 spring B and 18 guide rods B.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 being 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.

Referring to fig. 1-4, a crutch for orthopedic nursing comprises a crutch main body 1 and a support plate 2 fixedly mounted on the top of the crutch main body 1, wherein the crutch main body 1 is in a V shape, the position of the crutch main body 1 close to the middle height is adjustably connected with a holding rod 3 through an adjusting mechanism, and the bottom of the crutch main body 1 is slidably connected with a grounding block 4 through a heightening mechanism;

the adjusting mechanism comprises two adjusting grooves 5 symmetrically and concavely arranged on the crutch body 1, a plurality of slots 13 are concavely arranged in each adjusting groove 5, the slots 13 are vertically arranged in a straight shape, sliding grooves are concavely arranged at the end parts of the left end and the right end of the holding rod 3, insertion blocks 14 are inserted into the sliding grooves in a sliding manner through two symmetrically arranged springs A15, two openings are symmetrically arranged on the holding rod 3 and are communicated with adjacent sliding grooves, sliding rods 16 are connected in the openings in a sliding manner, each sliding rod 16 is L-shaped and is movably connected with the inner wall of each opening through two springs B17 symmetrically arranged on the inner wall of each opening, and one ends of the two sliding rods 16, which are opposite to each other, are fixedly connected with the insertion blocks 14;

heightening mechanism is including the concave smooth mouthful 11 of establishing in walking stick main part 1 bottom, be equipped with the regulation chamber with smooth mouthful 11 intercommunication in walking stick main part 1, ground connection piece 4 slides and pegs graft in adjusting the intracavity, and ground connection piece 4 is "T" shape, threaded connection has adjusting bolt 7 on walking stick main part 1, adjusting bolt 7 is vertical setting and its bottom extends to and adjusts the intracavity and rotate the top of connecting at ground connection piece 4, adjusting bolt 7's top is fixed with the reinforcement piece, symmetrical threaded connection has two reinforcement bolts 8 on the reinforcement piece, the annular concave screw thread blind hole that is used for matcing reinforcement bolt 8 that is equipped with on walking stick main part 1.

It should be noted that, referring to the attached figure 1 of the specification, a patient clamps the support plate 2 with the armpits, holds the holding rod 3 with the palm, and uses the grounding block 4 to ground to assist walking;

when the height of the holding rod 3 needs to be adjusted, the two soft sleeves 6 are grasped by hands firstly to enable the distance between the two soft sleeves 6 to be reduced to the limit state, the insertion block 14 is positioned in the sliding groove in the state, after the holding rod 3 slides along the adjusting groove 5 and is adjusted to the proper height, the two soft sleeves 6 are loosened, the insertion block 14 slides out of the sliding groove and is inserted into the insertion groove 13 at the corresponding position through the elastic force of the spring A15 and the spring B17, the holding rod 3 is fixed at the height, and the height adjusting device has the characteristic of convenience in adjustment;

when the height of the crutch body 1 needs to be adjusted, the adjusting bolt 7 can be rotated, the process of rotating the adjusting bolt 7 can drive the grounding block 4 to slide upwards or downwards in the adjusting cavity, the exposed length of the grounding block 4 is adjusted, after the proper height is adjusted, the fixing is realized by screwing the reinforcing bolt 8 into the threaded blind hole at the corresponding position and screwing the reinforcing bolt 8 to the end part of the reinforcing bolt 8 to be tightly abutted against the reinforcing block, and the crutch has the advantages of simple structure and low manufacturing cost;

two guide rods A9 are symmetrically and fixedly installed in the adjusting cavity, the grounding block 4 is sleeved on the two guide rods A9 in a sliding mode, a spring C10 is sleeved on the guide rod A9, the end portion of one end of the spring C10 is fixed to the bottom wall of the adjusting cavity, and the end portion of the other end of the spring C10 is fixedly connected to the grounding block 4;

it should be noted that, referring to fig. 2 in the specification, the guide rod a9 is used for guiding the sliding process of the ground block 4 in the adjusting cavity, the spring C10 is in a stretched state, and the elastic force of the spring C10 is downward vertically, which is beneficial to improving the stability of the state of the ground block 4 after the height is adjusted;

wherein, the top of the grounding block 4 is fixedly provided with a connecting bearing 12, and the bottom end of the adjusting bolt 7 is rotatably connected on the connecting bearing 12;

it should be noted that, referring to fig. 2 of the specification, the bottom end of the adjusting bolt 7 is rotatably connected with the grounding block 4 through the connecting bearing 12, so that the grounding block 4 can slide downwards or upwards in the adjusting cavity in the process of screwing the adjusting bolt 7 into or out of the adjusting cavity;

wherein, the bottom ends of the opposite sides of the two slide bars 16 extend to the lower part of the holding rod 3 and are fixedly sleeved with a soft sleeve 6;

it should be noted that the soft sleeves 6 are made of elastic plastic materials, and when the distance between the two soft sleeves 6 is shortened by tightly holding the two soft sleeves 6, the comfort level of the palm in force application can be improved;

wherein, a guide rod B18 is fixedly arranged in each opening, and the slide bar 16 is sleeved on the corresponding guide rod B18 in a sliding way;

it should be noted that, referring to fig. 4 of the specification, the state of the slide bar 16 and the spring B17 are both in an elongated state, and in the process of adjusting the distance between the two soft sleeves 6, the two slide bars 16 tend to slide oppositely or oppositely, and the guide bar B18 can be used to guide the sliding process of the slide bars 16;

wherein the top of the support plate 2 is arc-shaped, and the top of the support plate 2 is bonded with an elastic plastic layer;

it should be noted that, referring to description attached figure 1, the arc design can laminate patient's armpit, is convenient for support, and the comfort level when the elastic plastic layer can promote patient's armpit position contact backup pad 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A crutch for orthopedic nursing comprises a crutch main body (1) and a support plate (2) fixedly mounted at the top of the crutch main body (1), wherein the crutch main body (1) is V-shaped, and is characterized in that the position of the crutch main body (1) close to the middle height is adjustably connected with a holding rod (3) through an adjusting mechanism, and the bottom of the crutch main body (1) is slidably connected with a grounding block (4) through a heightening mechanism;

the adjusting mechanism comprises two adjusting grooves (5) symmetrically and concavely arranged on the crutch body (1), a plurality of slots (13) are concavely arranged in each adjusting groove (5), the slots (13) are vertically arranged in a linear shape, sliding grooves are concavely arranged at the end parts of the left end and the right end of the holding rod (3), inserting blocks (14) are inserted into the sliding grooves in a sliding mode through two symmetrically arranged springs A (15), two openings are symmetrically arranged on the holding rod (3), the openings are communicated with the adjacent sliding grooves, sliding rods (16) are connected in the openings in a sliding mode, the sliding rods (16) are L-shaped and movably connected with the inner walls of the openings through two springs B (17) symmetrically arranged on the inner walls of the openings, and one ends of the two sliding rods (16) which are opposite to each other are fixedly connected with the inserting blocks (14);

heightening mechanism is including concave smooth mouthful (11) of establishing in walking stick main part (1) bottom, be equipped with in walking stick main part (1) with the regulation chamber of smooth mouthful (11) intercommunication, ground connection piece (4) slide peg graft in adjusting the intracavity, and ground connection piece (4) are "T" shape, and threaded connection has adjusting bolt (7) on walking stick main part (1), and adjusting bolt (7) are vertical setting and its bottom extends to and adjusts the intracavity and rotate the top of connecting at ground connection piece (4), and the top of adjusting bolt (7) is fixed with the reinforcement piece, and symmetrical threaded connection has two reinforcing bolt (8) on the reinforcement piece, and the annular is concave to be equipped with a plurality of screw thread blind holes that are used for matching reinforcing bolt (8) on walking stick main part (1).

2. The crutch for orthopedic nursing as claimed in claim 1, wherein two guide rods A (9) are symmetrically and fixedly installed in the adjusting cavity, the grounding block (4) is slidably sleeved on the two guide rods A (9), a spring C (10) is sleeved on the guide rods A (9), one end of the spring C (10) is fixed on the bottom wall of the adjusting cavity, and the other end of the spring C (10) is fixedly connected on the grounding block (4).

3. The crutch for orthopedic care as claimed in claim 1, wherein a connecting bearing (12) is fixedly mounted on the top of the grounding block (4), and the bottom end of the adjusting bolt (7) is rotatably connected to the connecting bearing (12).

4. The crutch of claim 1 wherein the bottom ends of the opposite sides of the two sliding bars (16) extend to the lower part of the grip (3) and are fixedly sleeved with the soft sleeve (6).

5. The crutch of claim 1 wherein each of the openings has a guide B (18) fixedly mounted therein, and the slide bar (16) is slidably received on the corresponding guide B (18).

6. The crutch of claim 1 wherein the top of the support plate (2) is curved and the top of the support plate (2) is bonded with an elastic plastic layer.