CN210812059U

CN210812059U - Multifunctional wheelchair

Info

Publication number: CN210812059U
Application number: CN201921309470.0U
Authority: CN
Inventors: 刘媛芳; 贺鲜娇; 黄怡; 陈英; 黄英凡
Original assignee: Guangxi Medical University Affiliated Tumour Hospital
Current assignee: Guangxi Medical University Affiliated Tumour Hospital
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-06-23
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a multifunctional wheelchair, relating to the technical field of medical appliances. The multifunctional body is as follows: the assembled crutch is combined with the wheelchair body through the mounting hole, and when the road surface is poor, the patient can move through the assembled crutch after the assembled crutch is pulled out; meanwhile, the wheelchair body is provided with a toilet hole, and a sewage barrel is arranged right below the toilet hole, so that the technical problem of difficult defecation of a patient can be solved; meanwhile, the safety belt is arranged on the wheelchair body, and the patient is protected on the wheelchair body through the safety belt, so that the patient is prevented from falling from the wheelchair body to cause damage in the using process.

Description

Multifunctional wheelchair

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a multifunctional wheelchair.

Background

Some old and weak, the high risk of falling, amputation, postoperative or mobility-handicapped etc. crowd, the wheelchair is one of indispensable action tool, during the use, the user only need sit on the wheelchair, two wheels that two hand pushed the wheelchair just can remove, direction of rotation and speed through controlling two wheels, the control wheelchair turn, make the wheelchair can the person of facilitating the use remove, common wheelchair function singleness among the prior art, can't satisfy the more demand of user, have following problem in the use of wheelchair: firstly, the legs and feet of a wheelchair user are inconvenient, the wheelchair user needs to difficultly move from the wheelchair to a closestool when needing to go to a toilet, and needs to difficultly return to the wheelchair after defecation is finished, the process is difficult, and a person cannot finish the wheelchair independently, so that certain trouble is brought to a patient and a family; secondly, the wheelchair helps a user to move to a designated position through the wheels, but when the road surface of the designated place is not smooth enough, the wheelchair cannot help the user to move; thirdly, when a user moves to a downhill through the wheelchair, the gravity center of the wheelchair is enabled to be close to the front, and if the user does not hold the wheelchair well and is balanced, the user can fall off the wheelchair easily to cause injury.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multifunctional wheelchair to solve the technical problems that the wheelchair user has difficulty in defecation, is inconvenient to move when meeting the poor road surface of smoothness and falls easily when meeting the downhill.

The utility model provides a multifunctional wheelchair, includes wheelchair body, equipment walking stick, mounting hole, the mounting hole sets up the side at the wheelchair body, equipment walking stick cartridge is in the mounting hole, the upper end of equipment walking stick is equipped with the handrail, the inside sponge that fills of handrail, the seat position of wheelchair body is equipped with a toilet seat hole, the toilet seat hole can be opened and close, be equipped with a filth bucket under the toilet seat hole.

Further, the equipment walking stick comprises supporting part and folded portion, the folded portion is installed in the supporting part, is equipped with the mounting in the folded portion, is equipped with the spring in the middle of the mounting, the spring pushes out the mounting to the side elasticity, is equipped with the fixed orifices on the supporting part, the folded portion inserts in the supporting part, mutually supports the realization through the mounting in the supporting part and the fixed orifices in the folded portion and fixes.

Furthermore, a holding rod is further arranged in the assembled crutch, and the holding rod is arranged in the middle of the assembled crutch.

Further, the fixed orifices are provided in plurality, and the fixed orifices are provided at different heights in the same vertical line on the support portion.

Furthermore, two mounting holes are formed in the two sides of the wheelchair respectively, two assembling walking sticks are arranged, and the two assembling walking sticks are inserted into the two mounting holes respectively.

Further, the bottom of the wheelchair body is provided with a foot support which can stretch out and draw back.

Furthermore, a guard bar is arranged at the armrest of the wheelchair and can be contained in the armrest on one side.

Furthermore, a safety belt is arranged on the wheelchair body.

The beneficial effects of the utility model reside in that:

first, the utility model discloses a mounting hole will assemble the walking stick and merge together with the wheelchair body, and the equipment walking stick also becomes the partly of wheelchair body simultaneously, can not be influenced by the equipment support when the removal of wheelchair body, and when meetting under the poor condition in road surface, can take back patient out the equipment walking stick and remove through the equipment walking stick.

Secondly, be equipped with toilet seat hole on the wheelchair body, install the filth bucket under toilet seat hole for deposit the excrement, make patient can carry out the defecation on the wheelchair, so can solve the technical problem of patient's defecation difficulty.

And thirdly, the assembled crutch is of a telescopic structure, so that the space on the wheelchair can be better saved, the assembled crutch is pulled out and extended out to support a patient during use, a plurality of fixing holes are formed, and the height of the assembled support can be changed by changing the position of the positioning hole so as to be suitable for patients with different heights.

Fourth, the utility model discloses in be equipped with the safety belt, prevent patient from toppling over from the wheelchair body and causing the damage in the use through the safety belt with patient's protection on the wheelchair body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a first angle structure of the present invention;

fig. 2 is a schematic view of a second angle structure of the present invention;

FIG. 3 is a front view of the assembled crutch collapse;

FIG. 4 is a front view of the assembled crutch after deployment;

reference numerals: the wheelchair comprises a wheelchair body 1, an assembly crutch 2, a mounting hole 3, a protective rod 32, a handrail 21, a supporting part 22, a folding part 23, a fixing part 24, a holding rod 25, a fixing hole 26, a rubber head 27, a foot support 11, a toilet hole 12, a dirt barrel 13 and a safety belt 14.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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," "connected," and "connected" are to be construed broadly, and may be, for example, 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.

As shown in fig. 1, a multifunctional wheelchair comprises a wheelchair body 1, an assembly crutch 2 and mounting holes 3, wherein the mounting holes 3 are formed in one side of the wheelchair body 1, the assembly crutch 2 is inserted into the mounting holes 3, the assembly crutch 2 is drawn out from the wheelchair body 1 for use when the assembly crutch 2 needs to leave the wheelchair body, the assembly crutch 2 is inserted into the wheelchair body 1 through the mounting holes 3 when the assembly crutch does not need to walk, an armrest 21 is arranged at the upper end of the assembly crutch 2, the armrest 21 is filled with sponge, the two armrests 21 are used, when the assembly crutch 2 is drawn out from the wheelchair body 1, the armrest 21 is clamped under the armpit by a user, the user is supported through the matching of a support frame and the armrest 21, when the assembly crutch 2 is mounted on the wheelchair body 1, the armrest 21 on the assembly crutch 2 can replace the original holding part of the wheelchair body 1, the two-side protection is provided for a user, the user is prevented from being damaged due to the fact that the user dumps towards two sides when the wheelchair is used, meanwhile, the inside of the handrail 21 is filled with sponge, the user can hold the handrail 21 more comfortably when the user uses the wheelchair, the design has the advantages that the space for installing the supporting piece in the wheelchair body 1 is reduced, the connection between the assembled crutch 2 and the wheelchair body 1 can be more fit, as shown in figure 2, a sitting commode hole 12 is formed in the seat position of the wheelchair body 1, the sitting commode hole 12 can be opened and closed, the user can sit on the wheelchair to excrete when the sitting commode hole 12 is opened, the problem that the user is difficult to go to the toilet due to the inconvenience of body movement is solved, the sitting commode hole 12 is closed to support the user, a sewage bucket 13 is arranged right below the sitting commode hole 12 and used for storing excrement of the user, and the sewage bucket 13 is arranged, when the user excretes, the dirt barrel 13 is taken out for cleaning and is ready for next use.

Preferably, the assembly crutch 2 is composed of a folding part 23 and a supporting part 22, internal threads and external threads can be respectively arranged at corresponding positions on the folding part 23 and the supporting part 22, and the folding and the assembly can be realized through the mutual matching of the internal threads and the external threads; fixing holes 26 may be respectively formed at corresponding positions of the folding portion 23 and the supporting portion 22, a fixing shaft is installed in the fixing hole 26, and folding and assembling are achieved by rotating the folding portion; as shown in fig. 3 and 4, the folding portion 23 can be installed in the supporting portion 22, the fixing member 24 is installed in the folding portion 23, the fixing member 24 is installed in the middle of the fixing member 24, the fixing member 24 can be elastically pushed out, the supporting portion 22 is provided with the fixing hole 26, the folding portion 23 is inserted into the supporting portion 22, the fixing is realized by the mutual matching of the fixing member 24 in the supporting portion 22 and the fixing hole 26 in the folding portion 23, when in use, the user only needs to draw the folding portion 23 out of the supporting portion 22, so that the fixing member 24 in the folding portion 23 extends out of the fixing hole 26 in the supporting portion 22 and is clamped, when in contraction, the fixing member 24 is installed in the supporting portion 22, and when in contraction, the folding portion 23 is inserted into the supporting portion 22, so as to complete contraction, the assembled crutch 2 with such a structure has stable connection, strong supporting force, fast speed in transformation, simple operation in transformation, the supporting portion 22 and the, the advantage of the accessory is lost easily, the utility model discloses establish this kind of equipment walking stick 2 into preferred.

As shown in fig. 4, a grip 25 is preferably provided in the assembled crutch 2, and the grip 25 is mounted in the middle of the assembled crutch 2, which has the function of enabling a user to grip the grip 25 with his hand when using the assembled crutch 2, so as to exert a better force, and at the same time, enabling the user to move the assembled crutch 2 to a next supporting point by gripping the grip 25 during a movement.

As shown in fig. 2, preferably, two mounting holes 3 are respectively formed in two sides of the wheelchair body 1, two assembled crutches 2 are provided, and the two assembled crutches 2 are respectively inserted into the two mounting holes 3, so that the wheelchair has the function of facilitating the movement of some patients with injured legs under the support of the two assembled crutches 2.

Preferably, the fixing holes 26 are provided in plurality, and the fixing holes 26 are provided at different heights in the same vertical row on the supporting portion 22, so that the assembled crutch 2 can be formed at different heights by the mutual cooperation of the fixing member 24 and the different fixing holes 26, and is suitable for people with different heights, and meanwhile, the assembled crutch 2 can be placed on the wheelchair body 1 after being contracted to the maximum extent, so that the normal work of the wheelchair body 1 cannot be influenced by the placement of the assembled crutch 2 when in use.

As shown in fig. 4, preferably, the bottom of the assembled crutch 2 is provided with a rubber head 27, and the rubber head 27 is in contact with the ground in the use of the assembled crutch 2, and the rubber head 27 is deformed under the action of the pressure of the rubber head 27 through the elasticity of the rubber, so as to be in full contact with the ground, increase the contact area between the rubber head 27 and the ground, increase the friction force, and cause the assembled crutch 2 to topple over due to slipping when placed in use, thereby causing injury to the user.

As shown in fig. 2, preferably, the bottom of the wheelchair body 1 is provided with a foot support 11 to provide a space for a user to place the legs and feet, and the foot support 11 can be extended and contracted, so that the user can adjust the length of the foot support 11 to adapt to different up and down angles when getting on or off the wheelchair, and at the same time, the user can change the bending angle of the knees by adjusting the length of the foot support 11 so as to be in a most comfortable state when sitting on the wheelchair.

As shown in fig. 2, preferably, the seat position of the wheelchair body 1 is provided with a sitting commode hole 12, the sitting commode hole 12 can be opened and closed, when opened, the user can sit on the wheelchair to excrete, the problem that the user is difficult to go to the toilet due to physical inconvenience is solved, when closed, the sitting commode hole 12 is closed to support the user, a waste bucket 13 is arranged under the sitting commode hole 12 for storing the excretions of the user, the waste bucket 13 is placed under the sitting commode hole 12 before the user excretes, and when the user excretes, the waste bucket 13 is taken out and cleaned for the next use.

As shown in fig. 2, preferably, a guard bar 32 is disposed at a side end of the wheelchair body 1, the guard bar 32 can be stored in the wheelchair body 1 at one side, and when in use, the guard bar 32 is pulled out from the wheelchair body 1 and is locked to fix the other side of the wheelchair body 1, so that a user can adjust his body on the wheelchair body 1 by providing a supporting force to the user through the guard bar 32, and at the same time, a guard function can be provided to prevent the user from losing the center of gravity from the wheelchair body 1 and falling to the ground to cause injury.

As shown in fig. 2, the wheelchair body 1 is preferably further provided with a safety belt 14, which is used for protecting the user from falling from the wheelchair body 1 to the ground and causing injury because the user is prone to have a low center of gravity when the user passes through a downhill section on the wheelchair body 1 and the user and the wheelchair body 1 are fixed to each other by the safety belt 14.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a multifunctional wheelchair, includes wheelchair body (1) and equipment walking stick (2), its characterized in that still includes mounting hole (3), mounting hole (3) set up the side at wheelchair body (1), equipment walking stick (2) cartridge is in mounting hole (3), the upper end of equipment walking stick (2) is equipped with handrail (21), the inside packing of handrail (21) has the sponge, the seat position of wheelchair body (1) is equipped with one toilet seat hole (12), toilet seat hole (12) department sets up the baffle, baffle and wheelchair body (1) hinged joint, opening and shutting of baffle control toilet seat hole (12), be equipped with a filth bucket (13) under toilet seat hole (12).

2. The multifunctional wheelchair as claimed in claim 1, wherein the assembled crutch (2) consists of a support part (22) and a folding part (23), the folding part (23) is installed in the support part (22), a fixing part (24) is provided in the folding part (23), a spring is provided in the middle of the fixing part (24), the spring elastically pushes out the fixing part (24) to the side, a fixing hole (26) is provided in the support part (22), the folding part (23) is inserted into the support part (22), and the fixing part (24) in the support part (22) and the fixing hole (26) in the folding part (23) are mutually matched.

3. The multifunctional wheelchair as claimed in claim 2, wherein the assembly crutch (2) is further provided with a holding rod (25), and the holding rod (25) is installed at the middle part of the assembly crutch (2).

4. Multifunction wheelchair in accordance with claim 2, characterized in that the fixing hole (26) is provided in plurality and that the fixing holes (26) are provided at different heights in the same vertical row on the support (22).

5. The multifunctional wheelchair as claimed in claim 1, wherein the wheelchair is provided with two mounting holes (3) on two sides, the assembled crutch (2) is provided with two, and the two assembled crutches (2) are respectively inserted into the two mounting holes (3).

6. A multifunctional wheelchair in accordance with claim 1, characterized in that the bottom of the wheelchair body (1) is provided with a foot support (11), the foot support (11) being capable of telescoping.

7. The multifunctional wheelchair as claimed in claim 1, wherein a guard bar (32) is arranged at one side of the wheelchair body (1) at the hand guard, and the guard bar (32) can be accommodated in the wheelchair body (1) at one side.

8. A multi-functional wheelchair in accordance with claim 1, characterized in that the wheelchair body (1) is further provided with a safety belt (14).