CN213941203U

CN213941203U - Multifunctional medical nursing wheelchair

Info

Publication number: CN213941203U
Application number: CN202022666229.2U
Authority: CN
Inventors: 王磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-08-13
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a multi-functional wheelchair of medical nursing, including mounting bracket, chute board, spout, seat, fixed column, the back of the chair, tight pulley, supporting leg, universal wheel, crossbeam, elevating gear, connecting block, each level of mounting bracket upper end left and right sides is fixed with the chute board, two the spout has respectively been opened at both ends about the chute board, the anterior each activity riveting in both ends has the fixed column, two about the seat the fixed column is installed inside the spout. The utility model discloses simple structure when realizing the seat folding through driving motor, can make and hold up and rise simultaneously, make disabled personage can be more convenient when training the walking, through the folding design of wheelchair and two unifications of trainer, can avoid purchasing the trainer, has strengthened disabled personage's enthusiasm to recovering the training simultaneously, is favorable to disabled personage's quick recovery.

Description

Multifunctional medical nursing wheelchair

Technical Field

The utility model relates to the field of medical care instruments, especially, relate to a multi-functional wheelchair of medical nursing.

Background

The wheelchair is provided with wheels which can help to replace a walking chair and is an important moving tool for home rehabilitation, turnover transportation, diagnosis and outgoing activities of wounded persons, patients and disabled persons.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide to solve above-mentioned technical problem.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a multi-functional wheelchair of medical nursing, includes mounting bracket, chute board, spout, seat, fixed column, the back of the chair, tight pulley, supporting leg, universal wheel, crossbeam, elevating gear, connecting block, each level of mounting bracket upper end left and right sides is fixed with the chute board, two the spout has respectively been opened at both ends about the chute board, anterior each activity riveting in both ends has the fixed column, two about the seat the fixed column is installed inside the spout, the back of the chair is installed at mounting bracket upper end rear portion, the tight pulley is respectively installed to both ends lower part rear side about the mounting bracket, the anterior left and right sides supporting leg of mounting bracket lower extreme, two the universal wheel is installed to the supporting leg lower extreme, install the crossbeam between mounting bracket rear portion front end and the supporting leg, and the elevating gear is installed to the crossbeam upper end, seat lower extreme middle part rear side is fixed with the connecting block.

On the basis of the technical scheme, the lifting device comprises a fixed plate, a driving motor, a threaded rod, two handles, an anti-skidding handle sleeve and a connecting rod, the fixed plate is installed at the upper end of the cross beam, the driving motor and the two handles are vertically installed on the left side and the right side of the upper end of the fixed plate, the threaded rod is fixed to the upper end of the driving motor, the two handles are connected to the upper end of the two threaded rods, the anti-skidding handle sleeve is wrapped at the front end of each handle, the connecting rod is fixed to the lower portion of each handle, and the connecting rod penetrates through the connecting block to form the left end and the right end of each handle.

On the basis of the technical scheme, the two driving motors drive the two handrails to ascend simultaneously, the connecting rods pull the seat plate to overturn through the connecting blocks and move backwards simultaneously, and the overturning angle of the seat plate is 90 degrees.

Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses simple structure when realizing the seat folding through driving motor, can make and hold up and rise simultaneously, make disabled personage can be more convenient when training the walking, through the folding design of wheelchair and two unifications of trainer, can avoid purchasing the trainer, has strengthened disabled personage's enthusiasm to recovering the training simultaneously, is favorable to disabled personage's quick recovery.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention.

Fig. 2 is a folding schematic view of the present invention.

Fig. 3 is a sectional view of the present invention.

Fig. 4 is a partially enlarged schematic view of the appearance structure of the present invention.

In the figure: 1. mounting bracket, 2, chute board, 3, spout, 4, seat, 5, fixed column, 6, the back of the chair, 7, the tight pulley, 8, supporting leg, 9, the universal wheel, 10, crossbeam, 11, elevating gear, 12, connecting block, 13, fixed plate, 14, driving motor, 15, threaded rod, 16, hold up, 17, anti-skidding handle cover, 18, connecting rod.

Detailed Description

The invention is explained in further detail below with reference to the figures and the embodiments.

As shown in figures 1-4, a multifunctional wheelchair for medical care comprises a mounting frame 1, chute plates 2, chutes 3, a seat plate 4, fixing columns 5, a chair back 6, fixing wheels 7, supporting legs 8, universal wheels 9, a cross beam 10, a lifting device 11 and a connecting block 12, wherein the chute plates 2 are horizontally fixed on the left and right sides of the upper end of the mounting frame 1, the chutes 3 are respectively arranged on the left and right ends of the two chute plates 2, the fixing columns 5 are respectively and movably riveted on the front parts of the left and right ends of the seat plate 4, the two fixing columns 5 are arranged in the chutes 3, the chair back 6 is arranged on the rear part of the upper end of the mounting frame 1, the fixing wheels 7 are respectively arranged on the rear sides of the lower parts of the left and right ends of the mounting frame 1, the universal wheels 9 are arranged on the lower ends of the two supporting legs 8, the cross beam 10 is arranged between the front end of the rear part of the mounting frame 1 and the supporting legs 8, and a lifting device 11 is installed at the upper end of the cross beam 10, and a connecting block 12 is fixed at the rear side of the middle part of the lower end of the seat plate 4.

Elevating gear 11 includes fixed plate 13, driving motor 14, threaded rod 15, holds up handle 16, antiskid is overlap 17, connecting rod 18, two fixed plate 13 is installed to crossbeam 10 upper end, and the fixed plate 13 upper end each vertical driving motor 14 of installing in the left and right sides, two driving motor 14 upper end is fixed with threaded rod 15, two hold up 16 threaded connection in two threaded rod 15 upper ends, two hold up the front end cladding and have antiskid to overlap 17, two hold up the lower part between 16 and be fixed with connecting rod 18, both ends about connecting rod 18 through connection piece 12.

Two driving motors 14 drive two handles 16 to rise simultaneously, connecting rod 18 pulls seat plate 4 to overturn through connecting block 12 and move backward simultaneously, and the angle of seat plate 4 upset is 90 degrees.

The utility model discloses a theory of operation: two handles 16 are lifted by the driving motor 14, meanwhile, the connecting rod 18 pulls the seat plate 4 upwards through the connecting block 12, the seat plate 4 overturns while being lifted upwards due to the fact that the fixing column 5 is installed in the sliding groove 3, so that the seat plate 4 is changed into a vertical state, after the seat plate is used, the handles 16 are lowered by the driving motor 14, the lower end of the seat plate 4 moves forwards, and the seat plate is restored to a horizontal state.

The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.

Claims

1. The utility model provides a multi-functional wheelchair of medical nursing, includes mounting bracket (1), chute board (2), spout (3), seat (4), fixed column (5), back of the chair (6), tight pulley (7), supporting leg (8), universal wheel (9), crossbeam (10), elevating gear (11), connecting block (12), its characterized in that: the left side and the right side of the upper end of the mounting rack (1) are respectively and horizontally fixed with a chute board (2), the left end and the right end of the two chute boards (2) are respectively provided with a chute (3), the front parts of the left and right ends of the seat plate (4) are respectively and movably riveted with a fixed column (5), the two fixed columns (5) are arranged in the sliding chute (3), the rear part of the upper end of the mounting rack (1) is provided with a chair back (6), the rear sides of the lower parts of the left and right ends of the mounting rack (1) are respectively provided with a fixed wheel (7), the left and right sides of the front part of the lower end of the mounting rack (1) are provided with supporting legs (8), the lower ends of the two supporting legs (8) are provided with universal wheels (9), a cross beam (10) is arranged between the front end of the rear part of the mounting rack (1) and the supporting leg (8), and a lifting device (11) is installed at the upper end of the cross beam (10), and a connecting block (12) is fixed on the rear side of the middle part of the lower end of the seat plate (4).

2. The multifunctional wheelchair for medical care according to claim 1, wherein: elevating gear (11) are including fixed plate (13), driving motor (14), threaded rod (15), hold up (16), antiskid is cover (17), connecting rod (18), two fixed plate (13) are installed to crossbeam (10) upper end, and fixed plate (13) upper end is controlled each vertical driving motor (14) of installing in both sides, two driving motor (14) upper end is fixed with threaded rod (15), two hold up (16) threaded connection in two threaded rod (15) upper ends, two hold up the front end cladding has antiskid to hold up cover (17), two hold up the lower part between (16) and be fixed with connecting rod (18), both ends about connecting rod (18) through connection piece (12).

3. The multifunctional wheelchair for medical care as claimed in claim 2, wherein: two driving motor (14) drive two handle (16) and rise simultaneously, connecting rod (18) pass through connecting block (12) pulling seat (4) upset and move backward simultaneously, and the angle of seat (4) upset is 90 degrees.