CN114748317B

CN114748317B - Orthopedics nursing helps capable device

Info

Publication number: CN114748317B
Application number: CN202210355667.8A
Authority: CN
Inventors: 周茜; 廖涛; 王一
Original assignee: SICHUAN ORTHOPAEDIC HOSPITAL
Current assignee: SICHUAN ORTHOPAEDIC HOSPITAL
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2023-05-23
Anticipated expiration: 2042-04-06
Also published as: CN114748317A

Abstract

The invention provides an orthopedics nursing walking aid device, which belongs to the field of medical equipment and comprises two vertical frames and a plurality of connecting beams arranged between the two vertical frames, wherein each vertical frame comprises a bottom frame and a top frame arranged above the bottom frame, a supporting table and rollers are arranged at the bottom of the bottom frame, each bottom frame comprises a first supporting rod, a second supporting rod and a connecting rod, the supporting table is arranged at the bottom end of the first supporting rod, the rollers are arranged at the bottom end of the second supporting rod, each second supporting rod comprises a fixed rod and a movable rod hinged on the fixed rod, a movable sleeve is sleeved between the fixed rod and the movable rod, internal threads are formed at two ends of the movable sleeve, external threads matched with the internal threads are formed on the fixed rod and the movable rod, and an adjusting mechanism for adjusting the relative angle between the movable rod and the fixed rod is arranged between the movable rod and the movable sleeve. The invention can effectively support the patient when going up and down stairs, thereby enabling the patient to be effectively recovered and trained.

Description

Orthopedics nursing helps capable device

Technical Field

The invention relates to the technical field of medical equipment, in particular to an orthopedic nursing walking aid.

Background

Currently, orthopedics patients cannot easily move in the nursing process because of the specificity, which is unfavorable for the blood circulation of the patients. And the movable range of the orthopedics patient is greatly limited because of the characteristics of the orthopedics patient. In orthopedics care, it is important to help the patient perform rehabilitation training to help him perform outdoor activities, or other activities. Particularly, the patients with injured legs are inconvenient, and the pressure of nursing staff is caused, and the common crutch cannot meet the action requirement of the patients.

The current China patent with the bulletin number of CN214910088U discloses an orthopedics nursing walking aid, and the key point of the technical scheme is that: including first support and the balancing pole of helping, one side of first support of helping is provided with the same second support of helping to walk, the inside of first support of helping to walk and second support of helping to walk is all inlayed and is had the helping hand pole that the top was concave structure, the outer wall below welding of helping hand pole has adjustment mechanism, the equal regulation hole of seting up in the surface of first support of helping to walk and second support of helping, the balancing pole is installed in the outer wall top of helping hand pole, the lateral wall below of first support of helping to walk and second support of helping all welds the flange.

Above-mentioned technical scheme only can play the supporting role to the patient on flat ground, and can't support the patient when going upstairs and downstairs, causes the restriction to the recovery training of patient.

Disclosure of Invention

The invention aims to provide an orthopedic nursing walking aid device which can effectively support a patient when the patient goes up and down stairs, so that the patient can be effectively recovered to be trained.

The embodiment of the invention is realized by the following technical scheme: the utility model provides an orthopedics nursing helps capable device, includes two grudging posts and sets up many tie-beams between two grudging posts, the grudging post includes the chassis and sets up the roof-rack in chassis top, the bottom of chassis is provided with brace table and gyro wheel, the chassis includes first branch, second branch and connecting rod, the brace table sets up the bottom at first branch, the gyro wheel sets up the bottom at second branch, the second branch includes dead lever and articulates the movable rod that sets up on the dead lever, and the cover is equipped with movable sleeve between dead lever and the movable rod, and the internal thread has all been seted up at movable sleeve's both ends, all set up on dead lever and the movable rod with internal thread matched with external screw thread, be provided with the adjustment mechanism who is used for adjusting relative angle between movable rod and the dead lever between movable sleeve.

Further, the adjusting mechanism comprises an adjusting seat, an adjusting rod is hinged to the adjusting seat, one end of the adjusting rod is rotatably arranged on the adjusting seat, and a positioning assembly for fixing the other end of the adjusting rod is arranged on the movable sleeve.

Further, the locating component comprises two locating clamping strips, one end of the adjusting rod, which is far away from the rotating point, is arranged between the two locating clamping strips in a sliding mode, a plurality of groups of through holes are distributed on the locating clamping strips along the length direction of the locating clamping strips, locating pins penetrate through one group of through holes, and locating holes for inserting the locating pins are formed in the adjusting rod.

Further, slide on the connecting rod and be provided with the tight mechanism that supports that is used for supporting tightly in stair corner position, support tight mechanism and include right angle plate, telescopic link and slip sleeve, slip sleeve slides and sets up on the connecting rod, be provided with the first tight bolt that supports that can support tight connecting rod on the slip sleeve, the top of telescopic link is fixed to be set up in slip telescopic bottom, the fixed bottom that sets up at the telescopic link of right angle plate.

Further, the telescopic link includes telescopic mobile jib, telescopic strut and supports tight spring, the blind hole that supplies telescopic strut to insert to establish has been seted up on the telescopic mobile jib, telescopic strut slides and sets up in the blind hole, the one end fixed connection that supports tight spring is on telescopic strut's tip, the other end is fixed to be set up on the diapire of blind hole.

Further, the right angle plate comprises a horizontal plate and a vertical plate, an anti-slip gasket is arranged on the bottom surface of the horizontal plate, and anti-slip patterns are distributed on the anti-slip gasket.

Further, a plurality of elastic ropes are arranged between the right angle plates on two sides, and the elastic ropes are distributed along the length direction of the horizontal plate.

Further, the roof-rack includes two ejector pins and sets up the sleeve of gripping between two ejector pins, the ejector pin includes tilting portion, horizontal part and flexion, one of them tilting portion slip setting of ejector pin is in first branch, and another tilting portion slip setting of ejector pin is in second branch, all be provided with the location inserted bar on first branch and the second branch, it has a plurality of jacks that supply the location inserted bar to insert to distribute along self length direction on the tilting portion, the sleeve of gripping's both ends cover are established respectively on the horizontal part of two ejector pins, be provided with the second that is used for supporting tight horizontal part on the sleeve of gripping and support tight bolt.

Further, a bearing plate is arranged between the two connecting rods, and clamping seats for clamping the connecting rods are arranged on two sides of the bottom of the bearing plate.

The technical scheme of the embodiment of the invention has at least the following advantages and beneficial effects:

1. according to the invention, the second supporting rod is formed by the fixed rod and the movable rod which are mutually hinged, and the relative angle between the fixed rod and the movable rod is adjusted by the adjusting mechanism so as to fix the height difference between the roller and the supporting table, so that the height of the stair steps can be adapted, a patient can conveniently go up and down stairs by using the orthopedic nursing walking aid device, and the moving range of the patient is improved.

2. According to the invention, the supporting mechanism is arranged on the connecting rod so as to support the corner position of the stair when a patient goes up and down the stair, thereby improving the supporting point of the orthopedic nursing walking aid device and improving the stability of the orthopedic nursing walking aid device when in use.

3. According to the invention, the plurality of elastic ropes are connected between the two vertical frames, so that a patient can perform rehabilitation training by using the elastic ropes, the number of the elastic ropes is selected according to the situation of the patient, and the elastic ropes are stepped down or hooked up to perform rehabilitation training, so that the interestingness is increased while the rehabilitation training is performed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of an orthopedic nursing walker apparatus provided by the present invention;

FIG. 2 is a schematic view of the structure of the stand of the present invention;

FIG. 3 is a schematic view of the structure of the bottom and top frames of the present invention;

FIG. 4 is a schematic view of the chassis in the bent state of the second strut of the present invention;

FIG. 5 is a schematic view of the structure of the fixed rod, movable rod and adjusting mechanism of the present invention;

FIG. 6 is a schematic view of the structure of the tightening mechanism and bungee cord of the present invention;

FIG. 7 is a schematic view of a carrier plate according to the present invention;

icon: the device comprises a 1-vertical frame, a 11-bottom frame, a 111-first supporting rod, a 112-second supporting rod, a 1121-fixed rod, a 1122-movable rod, a 113-connecting rod, a 114-movable sleeve, a 115-positioning inserting rod, a 12-top frame, a 121-top rod, a 1211-inclined part, a 1212-horizontal part, a 1213-bent part, a 122-holding sleeve, a 1221-second supporting bolt, a 13-supporting table, a 14-roller, a 2-connecting beam, a 3-adjusting mechanism, a 31-adjusting seat, a 32-adjusting rod, a 33-positioning assembly, a 331-positioning clamping strip, a 332-positioning pin, a 4-supporting mechanism, a 41-rectangular plate, a 411-horizontal plate, a 412-vertical plate, a 413-anti-slip gasket, a 42-telescopic rod, a 421-telescopic main rod, a 422-telescopic supporting rod, a 423-supporting spring, a 43-sliding sleeve, a 431-first supporting bolt, a 5-elastic rope, a 6-bearing plate and a 61-clamping seat.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention 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 invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

The present invention is further described below with reference to fig. 1-7, and referring to fig. 1 and 2, the orthopedic nursing walker device includes two uprights 1 and a plurality of connecting beams 2, each of the connecting beams 2 is fixedly connected between the two uprights 1 to connect the two uprights 1 into a whole, the uprights 1 include a bottom frame 11 and a top frame 12 mounted above the bottom frame 11, a support table 13 and rollers 14 are provided at the bottom of the bottom frame 11, when a patient needs to walk, both hands push the two uprights 1 respectively and slightly tilt forward, so that the orthopedic nursing walker device can conveniently move forward under the action of the rollers 14, when the uprights 1 need to be placed stably after being pushed for a certain distance, the uprights 1 slightly tilt backward under the support action of the support table 13, so that the uprights 1 are not easy to slide, thereby providing a supporting force when the patient walks. In this embodiment, in order to make the supporting table 13 have a large friction with the ground, the supporting table 13 is made of rubber.

Referring to fig. 2 and 3, the chassis 11 includes a first strut 111, a second strut 112, and a connecting rod 113, the first strut 111 and the second strut 112 extending from bottom to top in directions toward each other, the connecting rod 113 being connected between the first strut 111 and the second strut 112. The supporting table 13 is fixedly arranged at the bottom end of the first supporting rod 111, and the roller 14 is fixedly arranged at the bottom end of the second supporting rod 112; the top frame 12 includes two top rods 121 and a grip sleeve 122 disposed between the two top rods 121. The bottom end of one ejector rod 121 is slidably connected in the first supporting rod 111, the bottom end of the other ejector rod 121 is slidably connected in the second supporting rod 112, positioning inserting rods 115 are respectively arranged on the first supporting rod 111 and the second supporting rod 112 in a penetrating mode, and a plurality of inserting holes for inserting the positioning inserting rods 115 are distributed on the ejector rod 121 along the length direction of the ejector rod 121. The insertion amount of the ejector rod 121 on the first support rod 111 and the second support rod 112 is changed, and the positioning insertion rod 115 is inserted into the insertion hole at the corresponding position, so that the whole length of the upright 1 can be adjusted, and patients with different heights can be accommodated.

Referring to fig. 3, the jack 121 is integrally formed of an inclined portion 1211, a horizontal portion 1212, and a curved portion 1213, the inclined portion 1211 is slidably connected within the first or

second struts

111, 112, the horizontal portion 1212 is located on a side of the inclined portions 1211 of the two jacks 121 where they are adjacent to each other, and the curved portion 1213 is located between the inclined portion 1211 and the horizontal portion 1212. Two ends of the holding sleeve 122 are respectively sleeved at one ends of the horizontal parts 1212 of the two ejector rods 121, which are close to each other, so as to adapt to the change of the positions of the ejector rods 121. The second tightening bolt 1221 for tightening the horizontal portion 1212 is screwed to the grip sleeve 122, and after the position adjustment of the jack 121 is completed, the second tightening bolt 1221 is tightened and the end of the second tightening bolt 1221 is abutted against one of the horizontal portions 1212, that is, the position of the grip sleeve 122 is fixed, so that the grip sleeve 122 is prevented from sliding to a certain extent to affect the grip.

Referring to fig. 3 and 4, the second supporting rod 112 includes a fixed rod 1121 and a movable rod 1122 hinged on the fixed rod 1121, a movable sleeve 114 is sleeved between the fixed rod 1121 and the movable rod 1122, internal threads are provided at both ends of the movable sleeve 114, and external threads matched with the internal threads are provided on the fixed rod 1121 and the movable rod 1122. When the movable sleeve 114 is used normally on a flat ground, the movable sleeve 114 is sleeved between the fixed rod 1121 and the movable rod 1122, and the internal thread on the movable sleeve 114 is screwed with the external thread on the movable rod 1122, so that the movable rod 1122 and the fixed rod 1121 can be prevented from rotating relatively, and the stability of the second support rod 112 is ensured during use.

Referring to fig. 4 and 5, an adjusting mechanism 3 for adjusting the relative angle between the movable rod 1122 and the fixed rod 1121 is disposed between the movable rod 1122 and the movable sleeve 114. The adjusting mechanism 3 comprises an adjusting seat 31, the adjusting seat 31 is welded on a movable rod 1122, an adjusting rod 32 is hinged on the adjusting seat 31, one end of the adjusting rod 32 is rotatably connected to the adjusting seat 31, and a positioning component 33 for fixing the position of the other end of the adjusting rod 32 is arranged on the movable sleeve 114. When the user needs to go up or down stairs, the movable sleeve 114 is moved upwards and the internal thread on the movable sleeve 114 is screwed with the external thread on the fixed rod 1121, at this time, the movable sleeve 114 is completely positioned outside the fixed rod 1121 and is not contacted with the movable rod 1122, and after the position of the movable sleeve 114 is fixed, the fixed rod 1121 and the movable rod 1122 can rotate relatively. After the movable rod 1122 is rotated to a proper angle, the position of the end part of the adjusting rod 32 is fixed by the positioning component 33, at this time, the relative angle between the fixed rod 1121 and the movable rod 1122 can be fixed under the action of the adjusting rod 32, and the height difference between the roller 14 and the supporting table 13 can be fixed at the same time, so that the height of the stair step can be adapted.

Referring to fig. 5, the positioning assembly 33 includes two positioning clamping bars 331 welded on the movable sleeve 114 along the length direction of the movable sleeve 114, one end of the adjusting rod 32 away from the rotation point is slidably connected at a gap position between the two positioning clamping bars 331, multiple groups of through holes are distributed on the positioning clamping bars 331 along the length direction of the positioning clamping bars 331, positioning pins 332 are arranged in one group of through holes in a penetrating manner, and positioning holes for inserting the positioning pins 332 are formed in the adjusting rod 32. When the angle of the movable rod 1122 is adjusted, the adjusting rod 32 slides along the length direction of the positioning clamping bar 331, and after the angle adjustment of the movable rod 1122 is completed, the positioning pin 332 passes through the through hole at the corresponding position and is inserted into the positioning hole, i.e. the position of the adjusting rod 32 can be fixed, thereby adjusting the angle of the movable rod 1122.

After fixing the relative position between the fixed rod 1121 and the movable rod 1122, the patient can go up and down stairs by using the orthopedic nursing walker, when the patient needs to go up a step, the stand 1 is moved to the step at the upper side, the roller 14 is moved to the inner corner position between two adjacent steps, at this time, the roller 14 is abutted with the inner corner of the step, the whole stand 1 has higher stability, and the patient can be supported. When the user needs to go down the step, the user uses the stand 1 in a front-back exchange manner, moves the stand 1 towards the step at the lower side, and also enables the inner corner positions between two adjacent steps of the roller 14 to be abutted, so that the supporting effect on a patient is realized, and the patient can go up and down stairs conveniently.

Since most steps are narrower in width, the stand 1 usually spans three steps or four steps when in use, therefore, in order to further improve stability when going up and down steps, referring to fig. 4 and 6, a tightening mechanism 4 for tightening the stair corner is slidingly connected to the connecting rod 113 along the length direction of the connecting rod, the tightening mechanism 4 comprises a rectangular plate 41, a telescopic rod 42 and a sliding sleeve 43, the sliding sleeve 43 is slidably sleeved on the connecting rod 113, a first tightening bolt 431 capable of tightening the connecting rod 113 is in threaded connection with the sliding sleeve 43, the top end of the telescopic rod 42 is fixedly connected to the bottom of the sliding sleeve 43, and the rectangular plate 41 is fixedly connected to the bottom end of the telescopic rod 42. When the sliding sleeve 43 is slid to a proper position to enable the roller 14 to be abutted against the inner corner position between two adjacent steps, the right angle plate 41 is just positioned at the corner position of the stairs, so that a supporting point can be added, and the overall stability of the stand 1 is improved.

Referring to fig. 6, the telescopic rod 42 is composed of a telescopic main rod 421, a telescopic support rod 422 and a supporting spring 423, a blind hole for inserting the telescopic support rod 422 is formed in the telescopic main rod 421, the telescopic support rod 422 is slidably arranged in the blind hole in a penetrating mode, one end of the supporting spring 423 is fixedly connected to the end portion of the telescopic support rod 422, and the other end of the supporting spring 423 is fixedly arranged on the bottom wall of the blind hole. Under the action of the elasticity of the abutting spring 423, the telescopic rod 42 can drive the right angle plate 41 to abut against the corner position of the stair, so that the support of the vertical column 1 is realized. The rectangular plate 41 is formed by integrally forming a horizontal plate 411 and a vertical plate 412 which are perpendicular to each other, an anti-slip gasket 413 is fixedly arranged on the bottom surface of the horizontal plate 411, and anti-slip patterns are distributed on the anti-slip gasket 413 so as to further improve the supporting effect of the rectangular plate 41 on the vertical plate 1.

Referring to fig. 6, a plurality of elastic ropes 5 are connected between the right angle plates 41 on the two uprights 1, and the plurality of elastic ropes 5 are uniformly distributed along the length direction of the horizontal plate 411. The patient can utilize the elastic rope 5 to carry out rehabilitation training, selects the number of elastic rope 5 according to self condition to step down or upwards collude the elastic rope 5 and carry out rehabilitation training, increased the interest in rehabilitation training.

Referring to fig. 1 and 7, a carrying plate 6 is further installed between the two connecting rods 113, and clamping seats 61 for clamping the connecting rods 113 are arranged on two sides of the bottom of the carrying plate 6. When the patient is tired in the outer walking, remove loading board 6 along the length direction of connecting rod 113 to suitable position, can sit on loading board 6 and have a rest promptly, simultaneously, can place some personal article on loading board 6 to conveniently carry.

The working process of the embodiment is as follows: before the patient uses the orthopedic nursing walking aid, the insertion amount of the ejector rod 121 on the first support rod 111 and the second support rod 112 is changed first so as to adjust the whole length of the orthopedic nursing walking aid 1 and adapt to the height of the orthopedic nursing walking aid. When the patient needs to go up or down stairs, the movable sleeve 114 is moved upward and the internal thread on the movable sleeve 114 is screwed with the external thread on the fixed rod 1121, so as to fix the position of the movable sleeve 114. After the movable rod 1122 is rotated to a proper angle, the position of the end part of the adjusting rod 32 is fixed through the positioning component 33, at the moment, the relative angle between the fixed rod 1121 and the movable rod 1122 can be fixed under the action of the adjusting rod 32, and the height difference between the roller 14 and the supporting table 13 can be fixed at the same time, so that the height of the stair step can be adapted; then slide sleeve 43 slides to suitable position, makes gyro wheel 14 butt in the interior corner position between two adjacent steps when the corner position of right-angle plate 41 is located the corner position of stair just, under the joint support effect of right-angle plate 41, gyro wheel 14 and brace table 13, riser 1 has higher stability, and the patient can walk up and down the stair with the help of the holding power that riser 1 provided.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a orthopedics nursing helps capable device, includes two grudging posts (1) and sets up many tie-beams (2) between two grudging posts (1), grudging posts (1) include chassis (11) and set up overhead travelling crane (12) in chassis (11) top, the bottom of chassis (11) is provided with brace table (13) and gyro wheel (14), its characterized in that: the chassis (11) comprises a first supporting rod (111), a second supporting rod (112) and a connecting rod (113), the supporting table (13) is arranged at the bottom end of the first supporting rod (111), the roller (14) is arranged at the bottom end of the second supporting rod (112), the second supporting rod (112) comprises a fixed rod (1121) and a movable rod (1122) hinged to the fixed rod (1121), a movable sleeve (114) is sleeved between the fixed rod (1121) and the movable rod (1122), internal threads are formed at two ends of the movable sleeve (114), external threads matched with the internal threads are formed on the fixed rod (1121) and the movable rod (1122), and an adjusting mechanism (3) for adjusting the relative angle between the movable rod (1122) and the fixed rod (1121) is arranged between the movable rod (1122) and the movable sleeve (114);

the stair support comprises a connecting rod (113), and is characterized in that a propping mechanism (4) used for propping the corner of the stair is slidably arranged on the connecting rod (113), the propping mechanism (4) comprises a rectangular plate (41), a telescopic rod (42) and a sliding sleeve (43), the sliding sleeve (43) is slidably arranged on the connecting rod (113), a first propping bolt (431) capable of propping the connecting rod (113) is arranged on the sliding sleeve (43), the top end of the telescopic rod (42) is fixedly arranged at the bottom of the sliding sleeve (43), and the rectangular plate (41) is fixedly arranged at the bottom end of the telescopic rod (42);

the telescopic rod (42) comprises a telescopic main rod (421), a telescopic supporting rod (422) and a supporting spring (423), a blind hole for inserting the telescopic supporting rod (422) is formed in the telescopic main rod (421), the telescopic supporting rod (422) is slidably arranged in the blind hole, and one end of the supporting spring (423) is fixedly connected to the end part of the telescopic supporting rod (422) and the other end of the supporting spring is fixedly arranged on the bottom wall of the blind hole.

2. The orthopedic nursing walker apparatus as claimed in claim 1 wherein: the adjusting mechanism (3) comprises an adjusting seat (31), the adjusting seat (31) is fixedly arranged on a movable rod (1122), an adjusting rod (32) is hinged to the adjusting seat (31), one end of the adjusting rod (32) is rotatably arranged on the adjusting seat (31), and a positioning component (33) for fixing the other end of the adjusting rod (32) is arranged on the movable sleeve (114).

3. The orthopedic nursing walker apparatus as claimed in claim 2 wherein: the positioning assembly (33) comprises two positioning clamping strips (331), one end, far away from a rotating point, of the adjusting rod (32) is arranged between the two positioning clamping strips (331) in a sliding mode, multiple groups of through holes are distributed in the positioning clamping strips (331) along the length direction of the positioning clamping strips, positioning pins (332) penetrate through one group of through holes, and positioning holes for inserting the positioning pins (332) are formed in the adjusting rod (32).

4. The orthopedic nursing walker apparatus as claimed in claim 1 wherein: the right angle plate (41) comprises a horizontal plate (411) and a vertical plate (412), wherein an anti-slip gasket (413) is arranged on the bottom surface of the horizontal plate (411), and anti-slip lines are distributed on the anti-slip gasket (413).

5. The orthopedic nursing walker apparatus as claimed in claim 4 wherein: a plurality of elastic ropes (5) are arranged between the right angle plates (41) on two sides, and the elastic ropes (5) are distributed along the length direction of the horizontal plate (411).

6. The orthopedic nursing walker apparatus as claimed in claim 1 wherein: the top frame (12) comprises two top rods (121) and holding sleeves (122) arranged between the two top rods (121), the top rods (121) comprise inclined portions (1211), horizontal portions (1212) and bending portions (1213), the inclined portions (1211) of one top rod (121) are slidably arranged in the first top rods (111), the inclined portions (1211) of the other top rods (121) are slidably arranged in the second top rods (112), positioning inserting rods (115) are arranged on the first top rods (111) and the second top rods (112), a plurality of insertion holes for inserting the positioning inserting rods (115) are distributed in the inclined portions (1211) along the length direction of the top rods, two ends of each holding sleeve (122) are respectively sleeved on the horizontal portions (1212) of the two top rods (121), and second tightening bolts (1221) for tightening the horizontal portions (1212) are arranged on the holding sleeves (122).

7. The orthopedic nursing walker apparatus as claimed in claim 1 wherein: a bearing plate (6) is arranged between the two connecting rods (113), and clamping seats (61) used for clamping the connecting rods (113) are arranged on two sides of the bottom of the bearing plate (6).