CN112155952A

CN112155952A - Multifunctional walking aid

Info

Publication number: CN112155952A
Application number: CN202011157642.4A
Authority: CN
Inventors: 王业广; 司友琴
Original assignee: Shenzhen Traditional Chinese Medicine Hospital
Current assignee: Shenzhen Traditional Chinese Medicine Hospital
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-01-01

Abstract

The invention discloses a multifunctional walking aid, which comprises two first supports, two second supports, a cushion, a bedpan and auxiliary supports, wherein the two first supports are arranged at intervals, the front sides of the two first supports are connected with blocking pieces, the two second supports are respectively connected with the rear sides of the two first supports, each second support is provided with a walking stick supporting piece and an axillary crutch supporting piece, the two opposite sides of the cushion are respectively connected with the first supports, the cushion is provided with a drainage hole, the bedpan is detachably arranged on the cushion and is opposite to the drainage hole, and the auxiliary supports are positioned between the walking stick supporting pieces and the cushion. This multi-functional capable ware of helping can satisfy the patient and help the line demand at the different difference of different periods, can assist the patient with multiple mode stand or walk, give the patient and provide abundant protection, has promoted multi-functional capable ware of helping the security.

Description

Multifunctional walking aid

Technical Field

The invention relates to the technical field of medical equipment, in particular to a multifunctional walking aid.

Background

The importance of walkers to disabled persons, persons recovering from surgery and elderly persons with gradually declining mobility is self-evident. There are now a number of types of walkers, but they are not always fully functional, or are not suitable for certain persons, or for patients or elderly people in different stages and periods. The same person needs to buy several different walkers at different times and stages, which causes inconvenience to the patient or the elderly. The patient is tired using one support means and cannot change one support means.

Disclosure of Invention

The invention aims to provide a multifunctional walking aid which can meet different walking aid requirements of patients in different periods, can assist the patients to stand or walk in various ways, provides sufficient protection for the patients and improves the safety of the multifunctional walking aid.

In order to achieve the technical effects, the technical scheme of the invention is as follows:

the invention discloses a multifunctional walking aid, comprising: the two first supports are arranged at intervals, and blocking pieces are connected to the front sides of the two first supports; the two second brackets are respectively connected to the rear sides of the two first brackets, each second bracket is provided with a walking stick supporting piece and an axillary pole supporting piece, and the walking stick supporting piece and the axillary pole supporting piece are rotatably connected to the second brackets; the two opposite sides of the seat cushion are respectively connected to the first bracket, and the seat cushion is provided with a drainage hole; the bedpan is detachably arranged on the seat cushion and is opposite to the excretion hole; and two ends of the auxiliary support are respectively connected to the two second supports, and the auxiliary support is positioned between the walking stick supporting piece and the seat cushion.

In some embodiments, the multi-functional walker further comprises: the first buckle comprises a first clamping sleeve and a first locking piece, the first clamping sleeve is sleeved on the second support and is connected with the walking stick supporting piece, and the first locking piece is rotatably arranged on the first clamping sleeve so as to lock the walking stick supporting piece on the second support; the second buckle, the second buckle includes second cutting ferrule and second closure piece, the second cutting ferrule cover is established on the axillary pole support piece, axillary pole support piece cover is established on the second support, the second closure piece rotationally establishes on the second clamping ferrule, in order to incite somebody to action axillary pole support piece locks on the second support.

In some embodiments, the first support comprises a first cross bar and a first longitudinal bar, the front end of the first cross bar is connected with the first longitudinal bar, and the rear end of the first cross bar is connected with the second support; the second support comprises a second cross rod and a second longitudinal rod, the front end of the second cross rod is connected with the rear end of the first cross rod, the rear end of the second cross rod is connected with the second longitudinal rod, and the walking stick support piece and the axillary pole support piece are rotatably connected to the second longitudinal rod.

In some specific embodiments, the multifunctional walking aid further comprises an adjusting telescopic sleeve, one end of the adjusting telescopic sleeve is sleeved on the first cross rod, the other end of the adjusting telescopic sleeve is sleeved on the second cross rod, a plurality of adjusting locking holes are formed in the adjusting telescopic sleeve, and the adjusting telescopic sleeve is in locking connection with the first cross rod and the second cross rod through adjusting locking pieces matched in the adjusting locking holes.

In some specific embodiments, the multi-functional walker further comprises: the first telescopic sleeve is sleeved at the lower end of the first longitudinal rod and provided with a plurality of first locking holes, and the first telescopic sleeve is in locking connection with the first longitudinal rod through first locking pieces matched in the first locking holes; the second telescopic sleeve is sleeved at the lower end of the second longitudinal rod, a plurality of second locking holes are formed in the second telescopic sleeve, and the second telescopic sleeve is matched with a second locking piece in the second locking hole and connected with the second longitudinal rod in a locking mode.

In some embodiments, the lower end of the first telescopic sleeve and/or the second telescopic sleeve is connected with a universal wheel, and a brake is arranged on the universal wheel.

In some embodiments, each of the first brackets is provided with a blocking connection portion, two of the blocking connection portions are oppositely arranged, and the blocking member includes: the number of the blocking rod pieces is two, and one end of each of the two blocking rod pieces is connected with the blocking connecting part; block flexible cover, the both ends that block flexible cover are established respectively two block on the other end of member, block flexible cover and be equipped with a plurality of locking holes that block, it is in to block flexible cover through the cooperation block downthehole retaining member of locking with block member locking connection.

In some embodiments, the seat cushion comprises: the two support rods are arranged at intervals in the front-back direction, and two ends of each support rod are respectively arranged on the two first supports in a sliding manner; the bed pan comprises two sliding rails, two ends of each sliding rail are respectively connected with the two supporting rods, and the bed pan can be arranged on the sliding rails in a sliding manner; the limiting piece is arranged on the supporting rod positioned on the front side, and the bedpan can be abutted to the limiting piece; the backing plate is supported on the supporting rod.

In some specific embodiments, the cushion further comprises a supporting telescopic sleeve, one end of the supporting telescopic sleeve is provided with a sliding part, the sliding part is slidably clamped on the first support, the other end of the supporting telescopic sleeve is sleeved on the supporting rod, the supporting telescopic sleeve is provided with a plurality of supporting locking holes, and the supporting telescopic sleeve is matched with the supporting locking parts in the supporting locking holes and is in locking connection with the supporting rod.

In some optional embodiments, the auxiliary stand comprises: the two ends of the arc-shaped supporting piece are respectively and rotatably connected to the two second brackets; the two ends of the elastic cloth are connected with the two arc-shaped supporting pieces.

The multifunctional walking aid provided by the embodiment of the invention provides a multi-mode standing and walking mode due to the cane support part and the axillary crutch support part, a patient can select a support mode according to the self requirement and capacity, the support mode is tired, the support mode can be changed at any time, the use satisfaction degree of the user of the multifunctional walking aid is improved, because the auxiliary bracket is arranged on the second bracket, when the patient sits on the cushion, the auxiliary bracket can be used as a backrest, the comfort of the patient is improved, when the patient stands and walks, the auxiliary bracket can form powerful chest support when the patient stands unstably or suddenly beats the soft leg to flap forwards, the patient is prevented from falling down, the use reliability of the multifunctional walking aid is improved, because the cushion is provided with the excretion hole, the bedpan is correspondingly arranged below the excretion hole, the defecation requirement of the patient is met, the comfort of the patient is improved, and the problem that the person who moves inconveniently defecates extremely difficultly is solved.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

FIG. 1 is a schematic view of a multi-functional walker in accordance with an embodiment of the present invention.

Fig. 2 is an enlarged schematic view of fig. 1 at circle a.

Figure 3 is a schematic view of the structure of the cushion and the bedpan of the embodiment of the invention.

Figure 4 is a schematic view of the structure of the cushion and the bedpan of the invention in another direction.

Reference numerals:

10. a first bracket; 101. a first cross bar; 102. a first longitudinal bar; 103. a barrier connection;

11. a second bracket; 111. a second cross bar; 112. a second longitudinal bar;

12. a blocking member; 121. a blocking bar member; 122. blocking the telescopic sleeve; 1221. blocking the locking hole; 1222. blocking the locking piece;

13. a cane support; 14. an armpit support;

15. a cushion; 151. a support bar; 152. a slide rail; 153. a limiting member; 154. a base plate; 155. supporting the telescopic sleeve; 1551. a sliding part; 1552. supporting the locking hole; 1553. supporting the locking member;

16. a bedpan; 17. an auxiliary support;

18. a first buckle; 181. a first ferrule; 182. a first locking member;

19. a second buckle; 191. a second ferrule; 192. a second locking member;

20. adjusting the telescopic sleeve; 201. adjusting the locking hole; 202. adjusting the locking piece;

21. a first telescopic sleeve; 211. a first locking hole; 212. a first locking member;

22. a second telescopic sleeve; 221. a second locking hole; 222. a second locking member;

23. a universal wheel.

Detailed Description

In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The following describes a specific structure of the multi-purpose walker according to an embodiment of the present invention with reference to fig. 1 to 4.

The invention discloses a multifunctional walking aid, as shown in figures 1-4, the multifunctional walking aid comprises two first supports 10, two second supports 11, a cushion 15, a bedpan 16 and an auxiliary support 17, the first supports 10 are arranged, the two first supports 10 are arranged at intervals, the front sides of the two first supports 10 are connected with a blocking piece 12, the second supports 11 are arranged, the two second supports 11 are respectively connected with the rear sides of the two first supports 10, each second support 11 is provided with a walking stick supporting piece 13 and an axillary pole supporting piece 14, the walking stick supporting piece 13 and the axillary pole supporting piece 14 are rotatably connected on the second supports 11, two opposite sides of the cushion 15 are respectively connected on the first supports 10, the cushion 15 is provided with a drainage hole, the bedpan 16 is detachably arranged on the cushion 15 and is arranged opposite to the drainage hole, two ends of the auxiliary support 17 are respectively connected on the two second supports 11, an auxiliary support 17 is located between the pole support 13 and the seat 15.

It can be understood that, since the second frame 11 is provided with the stick support 13 and the axillary stick support 14, it provides a multi-mode standing and walking mode for the patient with problems in the hand, wrist and elbow, and the patient can select a support mode according to his/her needs and ability, and the support mode is fatigued or can be exchanged at any time. Meanwhile, the added auxiliary support 17 has two functions, the first function is that when a patient sits on the seat cushion 15, the auxiliary support 17 can serve as a backrest to improve the comfort of the patient, and the second function is that when the patient stands and walks, the auxiliary support 17 can form powerful chest support when the patient stands unstably or suddenly gets soft legs to flap forwards to prevent the patient from falling down, so that the use safety of the multifunctional walking aid is greatly improved. In addition, as the seat cushion 15 is provided with the drainage hole, and the bedpan 16 is correspondingly arranged below the drainage hole, the defecation requirement of the patient is met, the comfort of the patient is improved, and the problem that the person with mobility difficulty defecates extremely difficultly is solved.

The multifunctional walking aid of the embodiment of the invention provides a multi-mode standing and walking mode due to the cane support 13 and the axillary cane support 14, a patient can select a support mode according to the self requirement and ability, the support mode is tired, and the support mode can be changed at any time, so the using satisfaction degree of the user of the multifunctional walking aid is improved, because the auxiliary support 17 is arranged on the second support 11, when the patient sits on the cushion 15, the auxiliary support 17 can be used as a backrest, so the comfort degree of the patient is improved, when the patient stands and walks, the auxiliary support 17 can form powerful chest support when the patient stands unstably or suddenly makes soft legs flap forwards, so the patient is prevented from falling down, the using reliability of the multifunctional walking aid is improved, because the cushion 15 is provided with the drain hole, and the bedpan 16 is correspondingly arranged below the drain hole, so the defecation requirement of the patient is met, improves the comfort of the patient and solves the problem that the person who has difficulty in moving defecates outside the hospital.

In some embodiments, as shown in FIG. 2, the multi-functional walker further comprises a first latch 18 and a second latch 19, the first latch 18 comprises a first engaging sleeve 181 and a first locking member 182, the first engaging sleeve 181 is disposed on the second frame 11 and connected to the stick support 13, the first locking member 182 is rotatably disposed on the first engaging sleeve 181 to lock the stick support 13 on the second frame 11, the second latch 19 comprises a second engaging sleeve 191 and a second locking member 192, the second engaging sleeve 191 is disposed on the axillary pole support 14, the axillary pole support 14 is disposed on the second frame 11, and the second locking member 192 is rotatably disposed on the second engaging sleeve 191 to lock the axillary pole support 14 on the second frame 11.

It can be appreciated that the first cutting ferrule 181 is matched with the first locking member 182 in a locking manner, so that the user can conveniently adjust the pole support member 13, and in the actual use process, the user only needs to slide the first cutting ferrule 181 to a proper position and then rotate the first locking member 182 to lock the pole support member 13, so that the patient can conveniently adjust the height of the pole support member 13 according to the actual needs of the patient. Similarly, the second clamping sleeve 191 is matched with the second locking piece 192 to realize locking, so that the user can conveniently adjust the crutch supporting piece 14, the crutch supporting piece 14 only needs to be slid to a proper position in the actual use process, and then the crutch supporting piece 14 can be locked by rotating the second locking piece 192, so that the height of the crutch supporting piece 14 can be conveniently adjusted by the patient according to the actual needs of the patient.

Preferably, an armpit locking hole is formed in the armpit support member 14, and the armpit support member 14 is locked and connected with the armpit connecting member through an armpit locking member fitted in the armpit locking hole. It can be understood that, because the armpit supporting piece 14 is sleeved on the second bracket 11, the armpit supporting piece 14 is connected with the armpit connecting piece through the armpit locking piece matched in the armpit locking hole in a locking manner, so that in the actual use process, the height of the armpit supporting piece 14 can be adjusted by a patient according to the requirement of the patient, and the use comfort of the patient is improved. In addition, when the multi-functional walker of the present embodiment is not in use, the crutch supporting member 14 can be adjusted to the lowest position, thereby reducing the storage volume of the multi-functional walker.

Of course, it should be additionally noted that, in the present embodiment, the structure for locking the stick support 13 and the axillary pole support 14 is not limited to the above definition, and the locking of the stick support 13 and the axillary pole support 14 may be achieved by directly using a locking screw inserted into the locking stick support 13 and the axillary pole support 14.

In some embodiments, as shown in fig. 1, the first rack 10 includes a first cross bar 101 and a first longitudinal bar 102, a front end of the first cross bar 101 is connected to the first longitudinal bar 102, and a rear end of the first cross bar 101 is connected to the second rack 11; the second frame 11 includes a second crossbar 111 and a second crossbar 112, a front end of the second crossbar 111 is connected to a rear end of the first crossbar 101, a rear end of the second crossbar 111 is connected to the second crossbar 112, and the stick support 13 and the axillary pole support 14 are rotatably connected to the second crossbar 112. It will be appreciated that if the first and second brackets 10, 11 are formed as a single piece, this may result in the overall multi-purpose walker not being variable in size, not meeting the needs of the patient well and may result in the overall multi-purpose walker being larger in size to the detriment of its storage. In this embodiment, the first support 10 and the second support 11 are connected through the first cross rod 101 and the second cross rod 111, so that the distance between the first support 10 and the second support 11 can be adjusted only by sleeving the first cross rod 101 on the second cross rod 111 or sleeving the second cross rod 111 on the first cross rod 101, and thus the distance between the first support 10 and the second support 11 can be changed according to actual needs, the storage volume of the whole multifunctional walking aid can be reduced, and the practicability of the multifunctional walking aid is improved.

In some embodiments, as shown in fig. 1, the multi-functional walker further comprises an adjusting telescopic sleeve 20, one end of the adjusting telescopic sleeve 20 is sleeved on the first cross bar 101, the other end of the adjusting telescopic sleeve 20 is sleeved on the second cross bar 111, a plurality of adjusting locking holes 201 are formed in the adjusting telescopic sleeve 20, and the adjusting telescopic sleeve 20 is in locking connection with the first cross bar 101 and the second cross bar 111 through adjusting locking members 202 fitted in the adjusting locking holes 201. It can be understood that, in the actual adjustment process, the distance between the first support 10 and the second support 11 can be adjusted only by adjusting the length of the first cross bar 101 and the second cross bar 111 extending into the adjustable telescopic sleeve 20, and after the adjustment is completed, the adjustable locking member 202 is adopted to lock the first cross bar 101 and the second cross bar 111 with the adjustable telescopic sleeve 20. Therefore, the distance between the first support 10 and the second support 11 can be changed conveniently by a patient according to actual needs, the storage volume of the whole multifunctional walking aid can be reduced, and the practicability of the multifunctional walking aid is improved.

Of course, in the present embodiment, the adjusting locking member 202 can be selected from screws or pins according to actual requirements, and the specific type of the adjusting locking member 202 is not limited herein.

In some specific embodiments, as shown in fig. 1, the multi-functional walking aid further comprises a first telescopic sleeve 21 and a second telescopic sleeve 22, the first telescopic sleeve 21 is sleeved on the lower end of the first longitudinal rod 102, the first telescopic sleeve 21 is provided with a plurality of first locking holes 211, the first telescopic sleeve 21 is locked and connected with the first longitudinal rod 102 through a first locking member 212 fitted in the first locking hole 211, the second telescopic sleeve 22 is sleeved on the lower end of the second longitudinal rod 112, the second telescopic sleeve 22 is provided with a plurality of second locking holes 221, and the second telescopic sleeve 22 is locked and connected with the second longitudinal rod 112 through a second locking member 222 fitted in the second locking hole 221. It can be understood that the additional first and

second telescoping sleeves

21 and 22 can achieve the height adjustment of the first and second

longitudinal bars

102 and 112, so that the multifunctional walker of the present embodiment can better meet the actual needs of the patient. Specifically, during the adjustment process, the position of the first telescoping sleeve 21 relative to the first side rail 102 is adjusted, and the first telescoping sleeve 21 is locked to the first side rail 102 by the first locking member 212 after the adjustment is completed. In a similar way, the position of the second telescopic sleeve 22 relative to the second longitudinal rod 112 only needs to be adjusted, and the second telescopic sleeve 22 is locked on the second longitudinal rod 112 by the second locking member 222 after the adjustment is completed, so that the height of the first support 10 and the height of the second support 11 can be changed by a patient according to actual needs, the storage volume of the whole multifunctional walking aid can be reduced, and the practicability of the multifunctional walking aid is improved.

In some embodiments, as shown in fig. 1, a universal wheel 23 is connected to the lower end of the first telescopic sleeve 21 and/or the second telescopic sleeve 22, and a brake is disposed on the universal wheel 23. It will be appreciated that the lower ends of the first and

second telescoping sleeves

21, 22 are each connected to a universal wheel 23, the universal wheels 23 facilitating the propulsion of the multi-functional walker by others when the patient is sitting on the seat cushion 15. The lower end of the first telescopic sleeve 21 or the second telescopic sleeve 22 is connected with a universal wheel 23, so that the patient can conveniently walk by using the multifunctional walking aid.

In some embodiments, as shown in fig. 1, each first support 10 is provided with a blocking connection portion 103, two blocking connection portions 103 are oppositely disposed, the blocking member 12 includes a blocking rod 121 and two blocking telescopic sleeves 122, the number of the blocking rod 121 is two, one end of each of the two blocking rod 121 is connected to the blocking connection portion 103, two ends of each of the blocking telescopic sleeves 122 are respectively sleeved on the other ends of the two blocking rod 121, the blocking telescopic sleeves 122 are provided with a plurality of blocking locking holes 1221, and the blocking telescopic sleeves 122 are lockingly connected to the blocking rod 121 through blocking locking members 1222 fitted in the blocking locking holes 1221.

In some embodiments, as shown in fig. 3 to 4, the seat cushion 15 includes two support rods 151, two slide rails 152, a stopper 153 and a cushion plate 154, the two support rods 151 are disposed at intervals along the front-back direction, two ends of each support rod 151 are slidably disposed on the two first brackets 10, the two slide rails 152 are respectively connected to two ends of each slide rail 152, the bedpan 16 is slidably disposed on the slide rails 152, the stopper 153 is disposed on the support rod 151 located at the front side, the bedpan 16 can be stopped against the stopper 153, and the cushion plate 154 is supported on the support rods 151. It can be appreciated that the bedpan 16 is slidably disposed on the slide rail 152 to facilitate the installation and removal of the bedpan 16, thereby facilitating the use of the bedpan, and the additional pad 154 can improve the comfort of the patient.

In some embodiments, as shown in fig. 3 to 4, the seat cushion 15 further includes a supporting extension sleeve 155, one end of the supporting extension sleeve 155 is provided with a sliding portion 1551, the sliding portion 1551 is slidably connected to the first bracket 10, the other end of the supporting extension sleeve 155 is sleeved on the supporting rod 151, the supporting extension sleeve 155 is provided with a plurality of supporting locking holes 1552, and the supporting extension sleeve 155 is locked and connected to the supporting rod 151 through a supporting locking member 1553 fitted in the supporting locking holes 1552. It will be appreciated that, as previously described, the distance between the two first brackets 10 is adjustable, which may result in the seat cushion 15 not being well matched if the seat cushion 15 is not adjustable. In the embodiment, the supporting telescopic sleeve 155 is arranged to adjust the cushion 15 along the spacing direction of the first support 10, so that the patient can conveniently change the distance of the first support 10 according to actual needs, and the storage volume of the whole multifunctional walking aid can be reduced.

In some alternative embodiments, the auxiliary frame 17 includes an arc-shaped supporting member and an elastic cloth, both ends of the arc-shaped supporting member are rotatably connected to the two second frames 11, respectively, and both ends of the elastic cloth are connected to the two arc-shaped supporting members. It can be understood, in the in-service use process, when the patient is in the position of sitting, arc support piece is convex towards the rear side, can promote patient's position of sitting travelling comfort like this, and the patient is in when standing the appearance, arc support piece is convex towards the front side, if the patient leans forward like this, arc support piece can be fine support the patient, avoid the patient to tumble injury, and the elasticity cloth that adds can enough promote user's position of sitting travelling comfort, can play the cushioning effect when the patient leans forward again, protect the patient betterly, the safety in utilization of multi-functional help capable ware has been promoted.

Example (b):

a multi-purpose walker according to one embodiment of the present invention is described below with reference to FIGS. 1-4.

As shown in FIGS. 1-4, the multi-functional walker of this embodiment includes a first bracket 10, a second bracket 11, a blocking member 12, a cane support 13, an axillary pole support 14, a seat cushion 15, a bedpan 16, an auxiliary bracket 17, a first snap 18, a second snap 19, an adjustment telescope 20, a first telescope 21, a second telescope 22, and a universal wheel 23.

The number of the first supports 10 is two, the two first supports 10 are arranged at intervals, each first support 10 comprises a first cross rod 101 and a first longitudinal rod 102, the first cross rod 101 is provided with a blocking connecting part 103, the front end of the first cross rod 101 is connected with the first longitudinal rod 102, the second support 11 comprises a second cross rod 111 and a second longitudinal rod 112, the rear end of the second cross rod 111 is connected with the second longitudinal rod 112, and the walking stick support part 13 and the axillary pole support part 14 are rotatably connected on the second longitudinal rod 112. One end of the adjusting telescopic sleeve 20 is sleeved on the rear end of the first cross rod 101, the other end of the adjusting telescopic sleeve is sleeved on the front end of the second cross rod 111, a plurality of adjusting locking holes 201 are formed in the adjusting telescopic sleeve 20, and the adjusting telescopic sleeve 20 is in locking connection with the first cross rod 101 and the second cross rod 111 through adjusting locking pieces 202 matched in the adjusting locking holes 201. First expansion sleeve 21 is two, every first expansion sleeve 21 cover is established at the lower extreme of a first vertical pole 102, be equipped with a plurality of first locking holes 211 on the first expansion sleeve 21, first expansion sleeve 21 is through the first retaining member 212 and the first vertical pole 102 locking connection of cooperation in first locking holes 211, second expansion sleeve 22 is two, every second expansion sleeve 22 cover is established at the lower extreme of a second vertical pole 112, be equipped with a plurality of second locking holes 221 on the second expansion sleeve 22, second expansion sleeve 22 is through the second retaining member 222 and the second vertical pole 112 locking connection of cooperation in second locking hole 221, the lower extreme of first expansion sleeve 21 and second expansion sleeve 22 is connected with universal wheel 23, be equipped with the brake on the universal wheel 23. The first buckle 18 comprises a first clamping sleeve 181 and a first locking part 212, the first clamping sleeve 181 is sleeved on the second longitudinal rod 112 and connected with the stick support part 13, the first locking part 212 is rotatably arranged on the first clamping sleeve 181 to lock the stick support part 13 on the second longitudinal rod 112, the second buckle 19 comprises a second clamping sleeve 191 and a second locking part 222, the second clamping sleeve 191 is sleeved on the axillary pole support part 14, the axillary pole support part 14 is sleeved on the second bracket 11, the second locking part 222 is rotatably arranged on the second clamping sleeve 191 to lock the axillary pole support part 14 on the second bracket 11, an axillary pole locking hole is arranged on the axillary pole support part 14, and the axillary pole support part 14 is in locking connection with the axillary pole connecting part through the axillary pole locking part matched in the axillary pole locking hole. The blocking member 12 comprises a blocking rod member 121 and two blocking telescopic sleeves 122, the two blocking rod members 121 are connected with the blocking connecting portion 103 respectively, two ends of the blocking telescopic sleeves 122 are sleeved at the other ends of the two blocking rod members 121 respectively, a plurality of blocking locking holes 1221 are formed in the blocking telescopic sleeves 122, and the blocking telescopic sleeves 122 are in locking connection with the blocking rod members 121 through blocking locking members 1222 matched in the blocking locking holes 1221.

The seat cushion 15 includes two support rods 151, two slide rails 152, two limit pieces 153, a cushion plate 154 and a support telescopic sleeve 155, the two support rods 151 are arranged at intervals along the front-back direction, the two slide rails 152 are two, two ends of each slide rail 152 are respectively connected with the two support rods 151, the bedpan 16 can be slidably arranged on the slide rails 152, the limit pieces 153 are arranged on the support rods 151 located at the front side, the bedpan 16 can be stopped to be supported on the limit pieces 153, and the cushion plate 154 is supported on the support rods 151. One end of the supporting telescopic sleeve 155 is provided with a sliding part 1551, the sliding part 1551 can be slidably clamped on the adjusting telescopic sleeve 20, the other end of the supporting telescopic sleeve 155 is sleeved on the supporting rod 151, the supporting telescopic sleeve 155 is provided with a plurality of supporting locking holes 1552, and the supporting telescopic sleeve 155 is in locking connection with the supporting rod 151 through a supporting locking part 1553 matched in the supporting locking holes 1552. The auxiliary supports 17 are connected at both ends to the two second supports 11, respectively, the auxiliary supports 17 being located between the pole support 13 and the seat 15. Auxiliary stand 17 includes arc support piece and elasticity cloth, and arc support piece's both ends rotationally connect respectively on two second supports 11, and arc support piece is the arc telescopic link, and two arc support piece are connected at the both ends of elasticity cloth on.

The multifunctional walking aid of the embodiment has the following advantages:

firstly, the walking stick supporting rod 151, the axillary stick supporting rod 151 and the auxiliary support 17 for supporting the fallen chest of the patient are arranged, so that the multifunctional walking aid has multiple supporting functions, can meet various different requirements, solves the problems that one supporting mode is easy to generate fatigue, and the skin is easy to rub and break due to continuous friction, and improves the use safety;

secondly, the cushion 15 is arranged, and the detachable drawer type bedpan 16 with the cover is additionally arranged on the cushion 15, so that not only can a seat required by a patient to have a rest at any time be provided, but also the defecation requirement of the patient can be met, the use comfort of the patient is improved, and the problem that a person who is inconvenient to move defecates outside the bed is extremely difficult is solved;

thirdly, the first support 10, the second support 11, the blocking member 12, the supporting member of the seat cushion 15 and the arc-shaped supporting member of the auxiliary support 17 are all of a telescopic structure, and the storage type volume is small, so that the storage is convenient, and the space is saved. Very dexterous convenience during the use has made things convenient for placing and carrying of multi-functional capable ware of helping, greatly increased the practicality, let these handicapped people have had a lot of chances of going out to enjoy the nature and the chance of sharing the nice life with the family, promoted patient's physical and mental health:

fourthly: because the lower ends of the first telescopic sleeve 21 and the second telescopic sleeve 22 are provided with the universal wheels 23, the multifunctional walking aid of the embodiment can also be used as a wheelchair temporarily, a patient can sit on the seat cushion 15 and lean against the auxiliary bracket 17, and the walking stick support 13 can rotate to the rear side to be used as a wheelchair handle, so that the patient can be pushed or pulled to walk.

In the description herein, references to the description of "some embodiments," "other embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims

1. A multi-functional walker, comprising:

the device comprises two first brackets (10), wherein the two first brackets (10) are arranged at intervals, and blocking pieces (12) are connected to the front sides of the two first brackets (10);

two second brackets (11), wherein the two second brackets (11) are respectively connected to the rear sides of the two first brackets (10), each second bracket (11) is provided with a walking stick supporting piece (13) and an axillary pole supporting piece (14), and the walking stick supporting pieces (13) and the axillary pole supporting pieces (14) are rotatably connected to the second brackets (11);

the two opposite sides of the seat cushion (15) are respectively connected to the first support (10), and a drain hole is formed in the seat cushion (15);

the bedpan (16), the said bedpan (16) is set up on the said cushion (15) removably and set up to the said drainage hole;

and the two ends of the auxiliary support (17) are respectively connected to the two second supports (11), and the auxiliary support (17) is positioned between the walking stick support (13) and the seat cushion (15).

2. The multi-functional walker of claim 1 further comprising:

a first snap (18), wherein the first snap (18) comprises a first sleeve (181) and a first locking element (182), the first sleeve (181) is sleeved on the second bracket (11) and is connected with the stick support (13), and the first locking element (182) is rotatably arranged on the first sleeve (181) to lock the stick support (13) on the second bracket (11);

a second buckle (19), wherein the second buckle (19) comprises a second clamping sleeve (191) and a second locking piece (192), the second clamping sleeve (191) is sleeved on the axilla pole support piece (14), the axilla pole support piece (14) is sleeved on the second bracket (11), and the second locking piece (192) is rotatably arranged on the second clamping sleeve (191) to lock the axilla pole support piece (14) on the second bracket (11).

3. The multi-functional walker according to claim 1, characterized in that said first frame (10) comprises a first cross bar (101) and a first longitudinal bar (102), the front end of said first cross bar (101) being connected to said first longitudinal bar (102) and the rear end of said first cross bar (101) being connected to said second frame (11);

the second support (11) comprises a second transverse bar (111) and a second longitudinal bar (112), the front end of the second transverse bar (111) is connected with the rear end of the first transverse bar (101), the rear end of the second transverse bar (111) is connected with the second longitudinal bar (112), and the walking stick support (13) and the axillary pole support (14) are rotatably connected on the second longitudinal bar (112).

4. The multifunctional walking aid of claim 3, further comprising an adjusting telescopic sleeve (20), wherein one end of the adjusting telescopic sleeve (20) is sleeved on the first cross bar (101), the other end of the adjusting telescopic sleeve is sleeved on the second cross bar (111), a plurality of adjusting locking holes (201) are formed in the adjusting telescopic sleeve (20), and the adjusting telescopic sleeve (20) is in locking connection with the first cross bar (101) and the second cross bar (111) through adjusting locking members (202) fitted in the adjusting locking holes (201).

5. The multi-functional walker of claim 3 further comprising:

the first telescopic sleeve (21) is sleeved at the lower end of the first longitudinal rod (102), a plurality of first locking holes (211) are formed in the first telescopic sleeve (21), and the first telescopic sleeve (21) is in locking connection with the first longitudinal rod (102) through first locking pieces (212) matched in the first locking holes (211);

the telescopic sleeve (22) of the second, the telescopic sleeve (22) of the second is established the lower extreme of the second vertical pole (112), be equipped with a plurality of second locking holes (221) on the telescopic sleeve (22) of the second, the telescopic sleeve (22) of the second is in through the cooperation second retaining member (222) in the second locking hole (221) with the second vertical pole (112) locking connection.

6. Multifunctional walking aid according to claim 5, characterized in that the lower end of the first (21) and/or the second (22) telescoping sleeve is connected with a universal wheel (23), and the universal wheel (23) is provided with a brake.

7. Multifunction walker according to claim 1, characterized in that each first support (10) is provided with a blocking connection (103), the two blocking connections (103) being arranged opposite each other, the blocking element (12) comprising:

two blocking rod pieces (121), wherein one end of each of the two blocking rod pieces (121) is connected with the blocking connecting part (103);

block flexible cover (122), the both ends that block flexible cover (122) are established two respectively block on the other end of member (121), block and be equipped with a plurality of locking holes (1221) that block on flexible cover (122), block flexible cover (122) through the cooperation block retaining member (1222) in locking hole (1221) with block member (121) locking connection.

8. Multifunction walker according to claim 1, characterized in that the seat (15) comprises:

the number of the support rods (151) is two, the two support rods (151) are arranged at intervals in the front-back direction, and two ends of each support rod (151) are respectively slidably arranged on the two first brackets (10);

two sliding rails (152), wherein two ends of each sliding rail (152) are respectively connected with the two supporting rods (151), and the bedpan (16) is slidably arranged on the sliding rails (152);

the limiting piece (153) is arranged on the supporting rod (151) positioned on the front side, and the bedpan (16) can be abutted against the limiting piece (153);

a backing plate (154), the backing plate (154) being supported on the support bar (151).

9. The multifunctional walking aid of claim 8, wherein the seat cushion (15) further comprises a supporting telescopic sleeve (155), one end of the supporting telescopic sleeve (155) is provided with a sliding part (1551), the sliding part (1551) is slidably connected with the first support (10) in a clamping manner, the other end of the supporting telescopic sleeve (155) is sleeved on the supporting rod (151), a plurality of supporting locking holes (1552) are formed in the supporting telescopic sleeve (155), and the supporting telescopic sleeve (155) is matched with the supporting locking pieces (1553) in the supporting locking holes (1552) in a locking manner and is connected with the supporting rod (151) in a locking manner.

10. Multifunction walker according to any one of claims 1-9, characterized in that said auxiliary support (17) comprises:

the two ends of the arc-shaped supporting piece are respectively and rotatably connected to the two second brackets (11);

the two ends of the elastic cloth are connected with the two arc-shaped supporting pieces.