CN213964237U

CN213964237U - Multifunctional underarm crutch

Info

Publication number: CN213964237U
Application number: CN202022351215.1U
Authority: CN
Inventors: 孙青�; 向映辉
Original assignee: CHANGZHOU NO3 PEOPLE'S HOSPITAL
Current assignee: CHANGZHOU NO3 PEOPLE'S HOSPITAL
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-08-17
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a multifunctional oxter crutch, which comprises a soft cushion, a storage box, a main support rod and a support mechanism, wherein the storage box is fixedly arranged at the top of the main support rod, a cover plate is arranged at the top of the storage box, the soft cushion is detachably connected with the cover plate, the upper surface of the soft cushion is an arc surface, and anti-skid lines are arranged on the arc surface; the lower half part of the main supporting rod is connected with a supporting mechanism, the supporting mechanism comprises a transverse shaft fixedly connected to the middle part of the main supporting rod and supporting frames respectively hinged to two sides of the transverse shaft, transverse rods are arranged in the middle parts of the two supporting frames, and a detachable chain is connected between the two transverse rods; this armpit walking stick can protect patient armpit, avoids armpit nerve blood vessel etc. to suffer the damage because frequent oppression, can also open when the patient feels tired and warp into the stool and supply the patient to have a rest, has still been equipped with the storage box in the walking stick, makes things convenient for the patient to go out to carry private article, has that the convenience of use is good, function diversified advantage.

Description

Multifunctional underarm crutch

Technical Field

The utility model belongs to the technical field of orthopedics medical instrument, concretely relates to multi-functional underarm walking stick.

Background

The conventional underarm crutch has a simple structure, particularly the underarm support part is thinner, and is lack of an anti-skidding and buffering structure, and when the underarm crutch is used for a long time by a patient, the armarm is frequently pressed, so that the compression and damage of the nerves and blood vessels of the armarm are easily caused; in addition, the traditional underarm crutch needs to be placed against a wall when being placed, and the patient is inconvenient to detach from the crutch for a short time when doing external activities, so that the novel underarm crutch is designed to solve the defects.

SUMMERY OF THE UTILITY MODEL

All kinds of weak points to traditional underarm walking stick, the utility model provides a multi-functional underarm walking stick not only can effectively support and protect patient armpit, need not lean on just can vertical alone putting, still is equipped with folding bench, sits down the rest when the patient needs the rest.

The technical scheme of the utility model is that: a multifunctional oxter crutch comprises a soft cushion, a storage box, a main support rod and a support mechanism, wherein the storage box is fixedly arranged at the top of the main support rod, a cover plate is arranged at the top of the storage box, the soft cushion is detachably connected with the cover plate, the upper surface of the soft cushion is an arc surface, and anti-skid lines are arranged on the arc surface; the main tributary vaulting pole the latter half is connected with strut mechanism, strut mechanism includes the cross axle of fixed connection in the main tributary vaulting pole middle part to and articulate the strut in the cross axle both sides respectively, and two strut middle parts all are equipped with the horizontal pole, are connected with between two horizontal poles and dismantle the chain.

Further, the apron is the rectangle, and one side of apron articulates there is a folded plate, and it is equipped with two at least jacks to fold to correspond on folded plate and the apron, and when the folded plate was folded on the apron, its jack that corresponds the position all coincided, and the lower surface of cushion is equipped with two at least protruding posts, and protruding post is elastic material manufacturing, and protruding post can correspond to insert in the jack.

Furthermore, a support rod box is arranged on the side face, opposite to the turnover plate, of the storage box, a support rod is folded in the support rod box, a support hole is formed in the lower surface, after the turnover plate is turned, of the turnover plate, and the support rod can support the opened turnover plate below the support hole.

Furthermore, every lateral surface of the storage box is provided with a handle.

Furthermore, the bottom of the storage box is provided with a clamping part, and the support frame can rotate upwards around the transverse shaft and is clamped into the clamping part.

Furthermore, the main support rod is provided with a telescopic part which can adjust the length of the main support rod.

Furthermore, the bottom of the main support rod is sleeved with an anti-skid rubber sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: 1) the arc-shaped soft pad is arranged on the armpit crutch of the utility model as an armpit supporting part, which can effectively support the armpit and assist the patient to walk, and can effectively protect the nerves and blood vessels of the armpit without causing excessive compression on the armpit; 2) personal articles of a patient can be placed in the storage box, and articles such as a water cup, a mobile phone and a key can be placed in the storage box when the patient goes out, so that the burden of carrying a bag is avoided; 3) when the folding plate on the cover plate is opened, the cover plate and the folding plate can be used as a stool surface, under the connection of the chain, two supports hinged on the cross shaft form stable support at the bottom, a patient can sit on the stool surface to have a rest, and the height of the stool surface can be adjusted by the telescopic part on the main support rod to adapt to the requirements of different patients.

Drawings

FIG. 1 is a schematic structural view of the multifunctional underarm crutch of the present invention in use;

FIG. 2 is a schematic structural view of the multifunctional underarm crutch of the present invention when each component is unfolded;

FIG. 3 is a schematic view of the multifunctional underarm crutch of the present invention used as a stool;

FIG. 4 is a side view of the multi-functional underarm crutch of the present invention;

labeled as: the anti-skid storage box comprises a soft cushion 1, anti-skid grains 11, a raised column 12, a storage box 2, a cover plate 21, a turnover plate 22, an insertion hole 23, a stay bar box 24, a stay bar 241, a handle 25, a clamping part 26, a main stay bar 3, an expansion part 31, an anti-skid rubber sleeve 32, a support mechanism 4, a transverse shaft 41, a support 42, a transverse rod 421 and a detachable chain 43.

Detailed Description

The invention is further described with reference to the following figures and examples.

Fig. 1-4 show the utility model relates to a multifunctional underarm crutch, which comprises a main support rod 3, a support mechanism 4 arranged at the lower part of the main support rod 3, a storage box 2 fixedly connected to the top of the main support rod 3, and a soft cushion 1 at the top of the storage box 2.

Storage box 2 is the rectangle, and its top is equipped with apron 21, and one side of apron 21 articulates there is a turnover board 22, and it is equipped with two at least jacks 23 to turn over to correspond on board 22 and the apron 21, and when turning over board 22 and folding on apron 21, its jack 23 that corresponds the position all coincide, 1 upper surface of cushion is the arc surface, is equipped with anti-skidding line 11 on the arc surface, and 1 lower surface of cushion is equipped with two at least protruding post 12, and protruding post 12 is the elastic material manufacturing, and protruding post 12 can correspond and insert in the jack 23.

The side face of the storage box 2 opposite to the turnover plate 22 is provided with a support rod box 24, two support rods 241 are furled in the support rod box 24, one end of each of the two support rods 241 is hinged in the support rod box 24, the other end of each of the two support rods 241 is used for supporting the turnover plate 22, the lower surface of the turnover plate 22 after being turned is provided with a support hole, and one end of each support rod 241 is inserted into the support hole to support the turnover plate 22; all be equipped with the handle 25 that supplies the patient gripping on four lateral surfaces of storage box 2, be equipped with a joint portion 26 on a pair of side of storage box 2 bottom respectively.

Cushion 1 only connects on apron 21 through the protruding post 12 of bottom, protruding post 12 is the elastic material manufacturing, it can make closely laminating between cushion 1 and the apron 21 to have sufficient frictional force between protruding post 12 and the jack 23, cushion 1 can be taken off at any time when the patient needs to sit down the rest, it sits down the rest to expand turnover board 22, cushion 1 installs on apron 21, do not influence opening of apron 21 yet, the patient directly lifts or opens the apron 21 that will have cushion 1 when needing to follow article of taking in the storage box 2 and just can take.

Because the area of the cover plate 21 is smaller, in order to make a patient more comfortable when sitting and resting, the cover plate 21 is provided with the turnover plate 22 for increasing the area of the stool surface, the turnover plate 22 has a certain thickness, the edge of the upper surface of the turnover plate 22 is hinged with the edge of the cover plate 21, the turnover plate 22 and the cover plate 21 are kept on the same plane under the thickness action of the turnover plate 22, the side surface of the storage box 2 below the turnover plate 22 is provided with the stay bar box 24, the stay bar 241 is arranged in the stay bar box, one end of the stay bar 241 supports the back surface of the turnover plate 22, the other end of the stay bar 241 is supported in the stay bar box 24, the turnover plate 22 is effectively supported, and at the moment, the stool surface has enough strength to support the patient to sit and rest.

The main support rod 3 is provided with an expansion part 31, the height of the main support rod 3 can be adjusted through the expansion part 31, the support mechanism 4 connected to the lower part of the main support rod 3 comprises a cross shaft 41 and two support frames 42 respectively hinged to two sides of the cross shaft 41, wherein the cross shaft 41 is fixedly connected to the main support rod 3 and is vertical to the main support rod 3, the two support frames 42 are rectangular, and the middle parts of the support frames 42 are respectively provided with a cross rod 421; when the patient uses the crutch to assist walking, the two brackets 42 respectively rotate upwards around the transverse shaft 41 until the brackets are clamped into the clamping part 26 at the bottom of the storage box 2 to be folded. When the patient needs to sit down for rest, pull out strut 42 from joint 26, two strut 42 respectively round 41 decurrent rotations of cross axle to the drop subaerial, form triangle-shaped between two strut 42, detain respectively on two horizontal poles 42 and to dismantle chain 43, two strut 42 form a stable tripod, need not hold the walking stick and make the walking stick whole keep upright this moment, adjust the main tributary vaulting pole 3 height through pars contractilis 31, the patient just can be stable sit on the bench face that apron 21 and turnover plate 22 constitute.

In order to prevent the patient from slipping when the patient walks by using the underarm crutch, the lower end of the main support rod 3 is also sleeved with the anti-slip rubber sleeve 32, so that the crutch has stronger ground gripping force during use, is not easy to slip, and is safer and more reliable.

The above description is only for the preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes and substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also intended to be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A multifunctional underarm crutch is characterized in that: the storage box is fixedly arranged at the top of the main support rod, a cover plate is arranged at the top of the storage box, the soft cushion is detachably connected with the cover plate, the upper surface of the soft cushion is an arc surface, and anti-skid lines are arranged on the arc surface; the main tributary vaulting pole the latter half is connected with strut mechanism, strut mechanism includes the cross axle of fixed connection in the main tributary vaulting pole middle part to and articulate the strut in the cross axle both sides respectively, and two strut middle parts all are equipped with the horizontal pole, are connected with between two horizontal poles and dismantle the chain.

2. The multi-functional underarm crutch of claim 1, further comprising: the apron is the rectangle, and one side of apron articulates there is a turnover board, turns over the folded plate and is equipped with two at least jacks on the apron, turns over the folded plate and corresponds when the folded plate is on the apron, and its jack that corresponds the position all coincides, and the lower surface of cushion is equipped with two at least protruding posts, and protruding post is elastic material manufacturing, and protruding post can correspond to insert in the jack.

3. The multi-functional underarm crutch of claim 2, wherein: the side face of the storage box opposite to the turnover plate is provided with a support rod box, a support rod is folded in the support rod box, the lower surface of the turnover plate after being turned is provided with a support hole, and the support rod can support the turned-over plate which is turned on below.

4. The multi-functional underarm crutch of claim 1, further comprising: and each outer side surface of the storage box is provided with a handle.

5. The multi-functional underarm crutch of claim 1, further comprising: the bottom of the storage box is provided with a clamping part, and the support frame can be upwards turned around the transverse shaft and clamped into the clamping part.

6. The multi-functional underarm crutch of claim 1, further comprising: the main support rod is provided with a telescopic part which can adjust the length of the main support rod.

7. The multi-functional underarm crutch of claim 1, further comprising: the bottom of the main support rod is sleeved with an anti-skid rubber sleeve.