CN210407377U

CN210407377U - Multifunctional nursing crutch for old people

Info

Publication number: CN210407377U
Application number: CN201920850470.5U
Authority: CN
Inventors: 龙敏
Original assignee: Suining Central Hospital
Current assignee: Suining Central Hospital
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-04-28
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a multifunctional elderly nursing crutch, which belongs to the field of nursing crutches and comprises a base, wherein a group of supporting legs are fixedly connected on the side walls of the two sides of the base, the middle part of the upper end of the base is fixedly connected with a lower hollow rod, the upper end of the lower hollow rod is provided with an upper hollow rod, the lower hollow rod is sleeved in the upper hollow rod in a sliding way, the lower end of the lower hollow rod is fixedly connected with a hollow threaded rod, the thread on the outer side wall of the hollow threaded rod is sleeved with a threaded sleeve, the side wall of the periphery of the lower end of the hollow threaded rod is fixedly connected with a clamping mechanism matched with the inner wall of the threaded sleeve, and the clamping mechanism is positioned at the outer side of the lower hollow rod, after the arc handle is electrified, the palm of an elderly user can be warmed, the back of the hand can be warmed, and the blood circulation, and the external aesthetic property of the crutch is not influenced on the premise of realizing height adjustment.

Description

Multifunctional nursing crutch for old people

Technical Field

The utility model relates to a nursing walking stick field, more specifically say, relate to a multi-functional nursing for old person walking stick.

Background

For some old people in life, the crutch is an essential tool for the old people to walk out, a proper crutch can help the old people to move without being supported by others, and meanwhile, great convenience is provided for the old people to go out

Most of the traditional crutches are ordinary crutches, the ordinary crutches can be generally adjusted in height, but the height can be adjusted by adopting the rotation and the lifting of a screw rod, so that part of threads are exposed outside, and the attractiveness is affected; in addition, the handle of the common crutch is also provided with the heating mechanism, but the heating mechanism is generally only arranged inside the handle and can only warm the palm of the user, so that the function of the crutch is single, and the requirements in various aspects cannot be met.

Therefore, the multifunctional aged nursing crutch is provided to improve the practicability of the crutch in the prior art.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a multi-functional nursing for old person walking stick through set up heating device and lower heating device on the arc is hand, circular telegram back, not only can warm old user's palm, can also warm back of the hand department to effectively promote the blood circulation of hand, and cause the injury in order effectively to avoid the high temperature to the hand through setting up first heat insulating mattress, second heat insulating mattress, third heat insulating mattress.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A multifunctional walking stick for nursing old people comprises a base, wherein a group of supporting legs are fixedly connected on the side walls of the two sides of the base, a lower hollow rod is fixedly connected in the middle of the upper end of the base, an upper hollow rod is arranged at the upper end of the lower hollow rod, the lower hollow rod is slidably sleeved in the upper hollow rod, a hollow threaded rod is fixedly connected at the lower end of the lower hollow rod, a threaded sleeve is sleeved on the outer side wall of the hollow threaded rod in a threaded manner, a clamping mechanism matched with the inner wall of the threaded sleeve is fixedly connected on the peripheral side wall of the lower end of the hollow threaded rod, the clamping mechanism is positioned on the outer side of the lower hollow rod, an arc-shaped handle is fixedly connected at the top end of the upper hollow rod, an arc-shaped sponge cushion is wrapped on the side wall of the lower end of the arc-shaped handle, a lower heating device is installed on, go up heating device and the corresponding setting of lower heating device position, the inside fixed mounting of base has the battery board, install charging socket on the lateral wall of base, through set up heating device and lower heating device on the arc is handled, the circular telegram back, not only can warm old user's palm portion, can also warm back of the hand department to effectively promote the blood circulation of hand, and cause the injury in order effectively to avoid the high-temperature to the hand through setting up first heat insulating mattress, second heat insulating mattress, third heat insulating mattress.

Further, the supporting legs includes the arc bracing piece of fixed connection on the base lateral wall, the bottom threaded connection of arc bracing piece has the support callus on the sole, and the bottom of supporting the callus on the sole has cup jointed the anti-skidding rubber cover, has effectively improved the stability of this walking stick, and supports the callus on the sole and can carry out the dismouting, the later stage of being convenient for is changed.

Further, clamping mechanism includes the elastic extrusion piece of fixed connection in cavity threaded rod bottom, the lower extreme fixedly connected with elastic extrusion piece of elastic extrusion piece, the outer terminal surface of elastic extrusion piece is the arc terminal surface, and the thread bush be close to the inner terminal surface of lower extreme for with arc terminal surface assorted arc structure, cup joint the back with cavity threaded rod screw thread when the thread bush, the thread bush rises to suitable position, the inner wall that the thread bush is close to the lower extreme is to setting up the extrusion of cooperateing in a plurality of elastic extrusion pieces in cavity threaded rod bottom to realize that the elastic extrusion piece closely pastes and covers on cavity threaded rod down, in order to reach the fixed action.

Further, heating device includes the lower heating pad of fixed mounting on the arc handle up end down, the upper end face of heating pad covers has first heat insulating mattress down, and heating pad is direct and the hand contact under first heat insulating mattress avoids, still plays certain guard action to the hand under playing heat retaining effect.

Further, go up heating device and include second heat insulating mattress and the third heat insulating mattress of fixed connection on arc one end lateral wall, install the heating pad between second heat insulating mattress and the third heat insulating mattress, the second heat insulating mattress plays thermal-insulated guard action, and the third heat insulating mattress plays thermal-insulated effect, effectively avoids the heat to run off.

Further, fixed mounting has control switch on the lateral wall of arc handle, lower heating pad all is connected with control switch with last heating pad electricity, control switch is connected with the battery board electricity to open and close heating pad and last heating pad down in the convenient to.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through last well cavity pole and the threaded connection of well cavity pole down, can realize the regulation of the height of walking stick, sets up heating device and lower heating device simultaneously on the arc is hand, and the circular telegram back can suitably heat old user's hand to promote the circulation of blood of hand, and can track old user's home range constantly through position sensor.

(2) The supporting legs includes the arc bracing piece of fixed connection on the base lateral wall, and the bottom threaded connection of arc bracing piece has the support callus on the sole, and the bottom of supporting the callus on the sole has cup jointed the anti-skidding rubber cover, has effectively improved the stability of this walking stick, and supports the callus on the sole and can carry out the dismouting, the later stage of being convenient for is changed.

(3) Clamping mechanism includes the elastic extrusion piece of fixed connection in the cavity threaded rod bottom, the lower extreme fixedly connected with elastic extrusion piece of elastic extrusion piece, the outer terminal surface of elastic extrusion piece is the arc terminal surface, and the thread bush is close to the inner terminal surface of lower extreme for with arc terminal surface assorted arc structure, cup joint the back when thread bush and cavity threaded rod screw thread, the thread bush rises to suitable position, the inner wall that the thread bush is close to the lower extreme is to setting up the extrusion that cooperatees in a plurality of elastic extrusion pieces of cavity threaded rod bottom, thereby realize that the elastic extrusion piece closely pastes and covers on the cavity pole under, in order to reach the fixed action.

(4) Lower heating device includes the lower heating pad of fixed mounting on the arc handle up end, and the up end of lower heating pad covers has first heat insulating mattress, and first heat insulating mattress avoids heating pad direct and hand contact down, still plays certain guard action to the hand under playing heat retaining effect.

(5) Go up heating device and include second heat insulating mattress and the third heat insulating mattress of fixed connection on arc one end lateral wall, install the heating pad between second heat insulating mattress and the third heat insulating mattress, the second heat insulating mattress plays thermal-insulated guard action, and the third heat insulating mattress plays thermal-insulated heat preservation effect, effectively avoids the heat to run off.

Drawings

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

fig. 2 is a front partial cross-sectional view of the present invention;

fig. 3 is a schematic structural view of a joint between a hollow threaded rod and a threaded sleeve according to embodiment 1 of the present invention;

fig. 4 is a schematic structural view of the arc-shaped handle of the present invention;

fig. 5 is a schematic structural view of a joint between a hollow threaded rod and a threaded sleeve according to embodiment 2 of the present invention.

The reference numbers in the figures illustrate:

the device comprises a base 1, supporting legs 2, a lower hollow rod 3, an upper hollow rod 4, a thread bushing 5, an arc-shaped handle 6, a hollow threaded rod 7, a heating device 71, an elastic extrusion piece 72, an arc-shaped elastic piece 73, a connecting piece 74, a rotating shaft 8, a heating pad 81, a first heat insulation pad 82, an upper heating device 9, a second heat insulation pad 91, an upper heating pad 92, a third heat insulation pad 93, an arc-shaped plate 10, a control switch 11, a storage battery plate 12, a charging socket 13 and an arc-shaped sponge pad 14.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

please refer to fig. 1-2, a multi-functional nursing crutch for old people, including base 1, equal fixedly connected with a set of supporting legs 2 on the both sides lateral wall of base 1, the number of a set of supporting legs 2 is two, supporting legs 2 include the arc bracing piece of fixed connection on the base 1 lateral wall, the bottom threaded connection of arc bracing piece has the support callus on the sole, and the bottom of supporting the callus on the sole has cup jointed the anti-skidding rubber sleeve, the anti-skidding rubber sleeve plays anti-skidding effect, the stability of this crutch has effectively been improved, and the support callus on the sole can carry out the dismouting, the later stage of being convenient for is changed, mostly be fixed knot structure's supporting legs for prior art, the utility model discloses a support callus.

The middle part of the upper end of the base 1 is fixedly connected with a lower hollow rod 3, the upper end of the lower hollow rod 3 is provided with an upper hollow rod 4, the lower hollow rod 3 is sleeved in the upper hollow rod 4 in a sliding way, the lower end of the lower hollow rod 4 is fixedly connected with a hollow threaded rod 7, the outer side wall of the hollow threaded rod 7 is in threaded sleeve connection with a threaded sleeve 5, the peripheral side wall of the lower end of the hollow threaded rod 7 is fixedly connected with a clamping mechanism matched with the inner wall of the threaded sleeve 5, and the clamping mechanism is positioned on the outer side of the lower hollow, when the height of the crutch is adjusted, the upper hollow rod 4 is pulled upwards or pushed downwards and is adjusted to a proper position, the hollow threaded rod 7 is locked by the thread bush 5, after the thread bush 5 is connected with the hollow threaded rod 7 by the thread, the inner wall of the threaded sleeve 5 close to the lower end limits a plurality of clamping mechanisms positioned at the bottom of the hollow threaded rod 7, so that the clamping mechanisms are tightly attached and fixed with the outer wall of the lower hollow rod 3.

Referring to fig. 3, specifically, the clamping mechanism includes an elastic extrusion piece 72 fixedly connected to the bottom of the hollow threaded rod 7, the lower end of the elastic extrusion piece 72 is fixedly connected to the elastic extrusion piece 72, the outer end surface of the elastic extrusion piece 72 is an arc-shaped end surface, and the inner end surface of the threaded sleeve 5 close to the lower end is an arc-shaped structure matched with the arc-shaped end surface, when the threaded sleeve 5 is in threaded socket connection with the hollow threaded rod 7, the threaded sleeve 5 rises to a proper position, and the inner wall of the threaded sleeve 5 close to the lower end is matched with and extruded on the elastic extrusion pieces 72 arranged at the bottom of the hollow threaded rod 7, so that the elastic extrusion piece 72 is tightly attached to the lower hollow rod 3, and at this time, the hollow threaded rod 7 and the upper hollow rod 4 at the upper end thereof cannot continuously slide.

Referring to fig. 4, the top end of the upper hollow rod 4 is fixedly connected with an arc-shaped handle 6, the side wall of the lower end of the arc-shaped handle 6 is wrapped with an arc-shaped foam-rubber cushion 14, and the arc-shaped foam-rubber cushion 14 is beneficial for an old user to hold the arc-shaped handle 6 and is not easy to slip.

Heating device 8 down is installed to the up end of arc handle 6, installs heating device 9 through arc 10 on the lateral wall that arc handle 6 is close to the front end, goes up heating device 9 and corresponds the setting with heating device 8 position down, sets up heating device 8 and last heating device 9 down, can open it as required according to the environment to carry out suitable heating to old user's palm of the hand and back of the hand.

Specifically, lower heating device includes lower heating pad 81 of fixed mounting on the arc handle 6 up end, the upper end face of lower heating pad 81 covers has first heat insulating mattress 82, first heat insulating mattress 82 avoids down heating pad 81 direct and hand contact, can also play certain guard action to the hand under playing heat retaining effect, it includes second heat insulating mattress 91 and third heat insulating mattress 93 of fixed connection on arc 10 one end lateral wall to go up heating device, install heating pad 92 between second heat insulating mattress 91 and the third heat insulating mattress 93, second heat insulating mattress 91 plays thermal-insulated guard action, third heat insulating mattress 93 plays thermal-insulated effect, effectively avoid the heat to run off.

Referring to fig. 2, a battery plate 12 is fixedly installed inside the base 1, a charging socket 13 is installed on the sidewall of the base 1, a control switch 11 is fixedly installed on the outer sidewall of the arc handle 6, the lower heating mat 81 and the upper heating mat 92 are electrically connected to the control switch 11, the control switch 11 is electrically connected to the battery plate 12, in order to open and close the lower heating pad 81 and the upper heating pad 92, in addition, in order to realize the versatility of the crutch, a person skilled in the art can also install a positioning module and a voice function module in the base 1, the positioning module can select a positioning sensor with the model of KSW-J18DKEO, the positioning sensor is connected with an external computer end network and can be positioned to the position of an old user in real time, a microphone and a loudspeaker are mounted on the arc-shaped handle 6 to realize a voice communication function, which is not shown in the figure and not described herein in detail.

When the nursing crutch is used, an old user holds the arc-shaped handle 6 with a hand, the upper heating device 9 covers the back of the hand, the lower heating device 8 is positioned at the palm of the hand, the control switch 11 can be turned on according to actual needs, the lower heating pad 81 and the upper heating pad 92 are electrified to generate heat, and the hand of the old user is properly heated through the first heat insulation pad 82 and the second heat insulation pad 91 so as to promote the blood flow of the hand of the old user, and particularly in winter, the nursing crutch can also play a role in keeping warm;

it should be noted that, the elderly user holds the arc-shaped handle 6 with his hand, and the arc-shaped plate 10 fixedly connected to the side wall of the arc-shaped handle 6 is a soft rubber plate and has a certain flexibility, so that the position of the upper heating device 9 can be adjusted within a certain range, and the usage of different users can be satisfied;

when the height of the crutch needs to be adjusted, firstly, the threaded sleeve 5 is rotated, the threaded sleeve 5 is appropriately separated from the hollow threaded rod 7, at the moment, the clamping mechanism at the bottom of the hollow threaded rod 7 is separated from the outer side wall of the lower hollow rod 3, at the moment, the position of the upper hollow rod 4 only needs to be pulled upwards or downwards to adjust, then, the threaded sleeve 5 is rotated again, the threaded sleeve 5 and the hollow threaded rod 7 are adjusted in a threaded manner, the bottom in the threaded sleeve 5 is matched and extruded with the clamping mechanism, so that the clamping mechanism is tightly attached to the outer wall of the lower hollow rod 3 to achieve a fixing effect, aiming at the method for adjusting the height of the crutch in a rotating manner in the prior art, a screw rod with a certain height and a hollow structure matched with the screw rod are required to be arranged in the rotating manner in the prior art, threads are required to be arranged on the screw, and the utility model discloses owing to only set up one section interconnect threaded rod 7, thread bush 5 establishes with 7 complete thread bushes of cavity screw when fixing a position, so can not expose the screw thread, improved the aesthetic property.

Example 2:

referring to fig. 5, the present embodiment is different from embodiment 1 in that: the elastic extrusion piece 72 in the embodiment 1 is replaced by a connecting block 73 and a rotating shaft 74 which are fixed on the top end of an elastic extrusion piece 71, the bottom of a hollow threaded rod 7 is provided with a hollow groove matched with the rotating shaft 74, two ends of the rotating shaft 74 are respectively connected on the opposite inner walls of the hollow groove in a rotating manner, a torsion spring is sleeved on the rotating shaft 74, after a threaded sleeve 5 is sleeved on the hollow threaded rod 7 in a threaded manner, the inner wall of the threaded sleeve 5 extrudes the elastic extrusion piece 71, the elastic extrusion piece 71 extrudes and limits the lower hollow rod 3 under the action of the rotating shaft 74, after the threaded sleeve 5 is separated from the elastic extrusion piece 71, the elastic extrusion piece 71 resets under the rebound action of the torsion spring, so as to be separated from the lower hollow rod 3, and realize the height adjustment of the crutch, compared with the embodiment 1, by additionally arranging the connecting piece 73, the rotating shaft 74, further, the elastic extrusion piece 71 can be well stabilized in extrusion movement, and the flexibility of clamping and separating the elastic extrusion piece 71 and the lower hollow rod 3 is effectively improved.

The implementation method of the present embodiment is different from the implementation method of embodiment 1 in that: the elastic pressing piece 72 is replaced with a fitting structure of the connecting block 73, the rotating shaft 74 and the torsion spring, and other steps are the same.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. The utility model provides a multi-functional nursing for old people walking stick, includes base (1), its characterized in that: the supporting legs are characterized in that a group of supporting legs (2) are fixedly connected to the side walls of the two sides of the base (1), a lower hollow rod (3) is fixedly connected to the middle of the upper end of the base (1), an upper hollow rod (4) is arranged at the upper end of the lower hollow rod (3), the lower hollow rod (3) is slidably sleeved in the upper hollow rod (4), a lower end of the lower hollow rod (3) is fixedly connected with a hollow threaded rod (7), a threaded sleeve (5) is sleeved on the outer side wall of the hollow threaded rod (7), the side walls of the periphery of the lower end of the hollow threaded rod (7) are fixedly connected with a clamping mechanism matched with the inner wall of the threaded sleeve (5), the clamping mechanism is located on the outer side of the lower hollow rod (3), an arc-shaped handle (6) is fixedly connected to the top end of the upper hollow rod (4), and an arc-shaped sponge cushion (, heating device (8) down are installed to the up end of arc handle (6), heating device (9) are installed through arc (10) on arc handle (6) are close to the lateral wall of front end, it corresponds the setting with lower heating device (8) position to go up heating device (9), the inside fixed mounting of base (1) has battery board (12), install charging socket (13) on the lateral wall of base (1).

2. The multifunctional nursing crutch for old people of claim 1, which is characterized in that: the supporting legs (2) comprise arc-shaped supporting rods fixedly connected to the side walls of the base (1), the bottom of each arc-shaped supporting rod is in threaded connection with a supporting foot pad, and an anti-skid rubber sleeve is sleeved at the bottom of each supporting foot pad.

3. The multifunctional nursing crutch for old people of claim 1, which is characterized in that: the clamping mechanism comprises an elastic extrusion piece (72) fixedly connected to the bottom of the hollow threaded rod (7), the lower end of the elastic extrusion piece (72) is fixedly connected with the elastic extrusion piece (72), the outer end face of the elastic extrusion piece (72) is an arc-shaped end face, and the inner end face, close to the lower end, of the threaded sleeve (5) is of an arc-shaped structure matched with the arc-shaped end face.

4. The multifunctional nursing crutch for old people of claim 1, which is characterized in that: the lower heating device comprises a lower heating pad (81) fixedly mounted on the upper end face of the arc-shaped handle (6), and the upper end face of the lower heating pad (81) is covered with a first heat insulation pad (82).

5. The multifunctional nursing crutch for old people of claim 4, which is characterized in that: go up heating device and include second heat insulating mattress (91) and third heat insulating mattress (93) of fixed connection on arc (10) one end lateral wall, install between second heat insulating mattress (91) and third heat insulating mattress (93) and go up heating mattress (92).

6. The multifunctional nursing crutch for old people of claim 5, which is characterized in that: the outer side wall of the arc-shaped handle (6) is fixedly provided with a control switch (11), the lower heating pad (81) and the upper heating pad (92) are electrically connected with the control switch (11), and the control switch (11) is electrically connected with the storage battery plate (12).