CN211863732U

CN211863732U - Shank rehabilitation and nursing car

Info

Publication number: CN211863732U
Application number: CN202020416877.XU
Authority: CN
Inventors: 王晓燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-11-06
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a leg rehabilitation nursing vehicle, including chassis, exercise mechanism and height adjusting mechanism, the universal wheel is installed to the bottom of chassis, the top of chassis is provided with the montant, the top of montant is provided with the roof-rack, be provided with the horizontal pole between the montant, be provided with the diaphragm between the horizontal pole, be provided with exercise mechanism on the diaphragm, one side of fixed plate is provided with the recess, the inside of recess is fixed with the guide bar, the guide bar has been run through to the inside of fly leaf, the top of fly leaf is provided with the shock pad, the outside of guide bar nestification has the spring, the spring is located the below of fly leaf; the utility model discloses be provided with the exercise mechanism, both feet carry out the anticlockwise rotation that does not stop through the footboard to first pivot and semi-gear, and the emergence that the spring that can make is not stopped is deformed to make patient's shank can the atress, make the patient can obtain effectual exercise, accelerated shank recovery rate.

Description

Shank rehabilitation and nursing car

Technical Field

The utility model belongs to the technical field of the medical treatment, concretely relates to shank rehabilitation and nursing car.

Background

The leg of human body is one of the most important organs of human body, and it mainly relies on to maintain people's daily life and work, but human leg is injured easily when moving or carelessness, need take exercise in patient's convalescence, need use the shank rehabilitation nursing car during the exercise.

However, the existing leg rehabilitation nursing vehicle is not reasonable enough in the design of the exercise mechanism, so that a patient cannot get good exercise, meanwhile, the height of the seat plate is not convenient to adjust, the using effect is influenced, and therefore the leg rehabilitation nursing vehicle is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shank rehabilitation and nursing car to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a leg rehabilitation nursing vehicle comprises a chassis, an exercise mechanism and a height adjusting mechanism, wherein universal wheels are mounted at the bottom of the chassis, vertical rods are arranged at the top of the chassis, an upper frame is arranged at the top of each vertical rod, transverse rods are arranged between the vertical rods, transverse plates are arranged between the transverse rods, the exercise mechanism is arranged on each transverse plate and comprises a through groove, the through groove is formed in the transverse plate, a first rotating shaft is mounted in the through groove, a half gear is fixed to the middle of the first rotating shaft, a pedal is arranged at the end of the first rotating shaft and located outside the transverse plate, a fixing plate is arranged at the top of each transverse plate, a groove is formed in one side of the fixing plate, a guide rod is fixed inside the groove, a toothed plate is arranged outside the fixing plate and located on one side of the half gear, and a movable plate is fixed on one side of the toothed plate, the inside of fly leaf is run through there is the guide bar, the top of fly leaf is provided with the shock pad, the outside nestification of guide bar has the spring, the spring is located the below of fly leaf.

Preferably, the top of diaphragm is provided with height adjusting mechanism, height adjusting mechanism includes the mount, the lead screw has been run through at the top of mount, the upper end of lead screw is provided with the seat, the bottom of seat is fixed with the directional bar, the lower extreme of directional bar runs through in the top of mount, the top of diaphragm is fixed with the second pivot, the inside of second pivot is provided with the lower extreme of lead screw, the outer wall of second pivot is fixed with first hammer gear, one side of mount is run through there is the third pivot, the one end of third pivot is fixed with second bevel gear, the avris of second bevel gear is provided with first hammer gear, another tip of third pivot is fixed with the handle.

Preferably, one side of the toothed plate is designed to be of a sawtooth structure, and the toothed plate is in meshed connection with the half gear.

Preferably, the outer side of the movable plate is attached to the inner side of the groove, and the movable plate and the guide rod form a sliding structure.

Preferably, the screw rod, the orientation rod and the fixing frame are all in a penetrating design, and the screw rod is in threaded connection with the second rotating shaft.

Preferably, the first hammer gear and the second bevel gear are perpendicular to each other, and the first hammer gear and the second bevel gear are in meshed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. be provided with the exercise mechanism, both feet carry out the anticlockwise rotation that does not stop to first pivot and semi-gear through the footboard, and the spring that can make is deformation that takes place that does not stop to make patient's shank can the atress, make the patient can obtain effectual exercise, accelerated shank recovery rate.

2. Be provided with height adjusting mechanism, through corotation or reversal handle, can make the seat do upwards or move down to make this shank rehabilitation and nursing car, can be fit for the comfortable use of the people of co-altitude not, and convenient operation is swift.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the chassis of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the top frame of FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 6 is a schematic view of the half-gear mounting structure of FIG. 4 according to the present invention;

in the figure: 1. a chassis; 2. a universal wheel; 3. a vertical rod; 4. a top frame; 5. a cross bar; 6. a transverse plate; 7. a through groove; 8. a first rotating shaft; 9. a half gear; 10. a pedal; 11. a fixing plate; 12. a groove; 13. a guide bar; 14. a toothed plate; 15. a movable plate; 16. a shock pad; 17. a spring; 18. a fixed mount; 19. a screw rod; 20. a second rotating shaft; 21. a seat plate; 22. an orientation bar; 23. a first hammer gear; 24. a third rotating shaft; 25. a second bevel gear; 26. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-6, the present invention provides a technical solution: a leg rehabilitation nursing vehicle comprises a chassis 1, an exercise mechanism and a height adjusting mechanism, wherein universal wheels 2 are installed at the bottom of the chassis 1, vertical rods 3 are arranged at the top of the chassis 1, a top frame 4 is arranged at the top of each vertical rod 3, cross rods 5 are arranged between the vertical rods 3, cross plates 6 are arranged between the cross rods 5, the exercise mechanism is arranged on each cross plate 6 and comprises a through groove 7, the through groove 7 is formed in each cross plate 6, a first rotating shaft 8 is installed in each through groove 7, a half gear 9 is fixed in the middle of each first rotating shaft 8, pedals 10 are arranged at the end portions of the first rotating shafts 8, the pedals 10 are located on the outer portions of the cross plates 6, a fixing plate 11 is arranged at the top of each cross plate 6, a groove 12 is formed in one side of the fixing plate 11, a guide rod 13 is fixed in each groove 12, a toothed plate 14 is arranged on the outer portion of each fixing plate 11, the, the inside of the movable plate 15 is penetrated with a guide rod 13, the top of the movable plate 15 is provided with a shock pad 16, the outer side of the guide rod 13 is nested with a spring 17, and the spring 17 is positioned below the movable plate 15.

The top of the transverse plate 6 is provided with a height adjusting mechanism, the height adjusting mechanism comprises a fixing frame 18, a lead screw 19 penetrates through the top of the fixing frame 18, a seat 21 is arranged at the upper end of the lead screw 19, a directional rod 22 is fixed at the bottom of the seat 21, the lower end of the directional rod 22 penetrates through the top of the fixing frame 18, a second rotating shaft 20 is fixed at the top of the transverse plate 6, the lower end of the lead screw 19 is arranged inside the second rotating shaft 20, a first hammer-shaped gear 23 is fixed on the outer wall of the second rotating shaft 20, a third rotating shaft 24 penetrates through one side of the fixing frame 18, a second cone-shaped gear 25 is fixed at one end of the third rotating shaft 24, a first hammer-shaped gear 23 is arranged at the side of the second cone-shaped gear 25, and a handle.

One side design of pinion rack 14 is serration structure, and pinion rack 14 is connected for the meshing with half gear 9, has guaranteed that when half gear 9 carries out anticlockwise rotation, pinion rack 14 can do the downstream.

The outer side of the movable plate 15 is attached to the inner side of the groove 12, and the movable plate 15 and the guide rod 13 form a sliding structure, so that the movable plate 15 can stably move in the groove 12.

The screw rod 19, the directional rod 22 and the fixing frame 18 are all designed to penetrate through, and the screw rod 19 is in threaded connection with the second rotating shaft 20, so that the seat plate 21 can move downwards or upwards when the second rotating shaft 20 rotates forwards or backwards.

The first hammer gear 23 and the second bevel gear 25 are perpendicular to each other, and the first hammer gear 23 and the second bevel gear 25 are in meshed connection, so that the rotating direction can be changed, and the handle 26 can be conveniently rotated.

The utility model discloses a theory of operation and use flow: when the device is used, firstly, a nurse adjusts the height of the seat 21 according to the height of a patient, the handle 26 is rotated in a forward rotation mode, then the handle 26 drives the second rotating shaft 20 to rotate through the third rotating shaft 24, the second bevel gear 25 and the first hammer gear 23, as the screw rod 19 and the second rotating shaft 20 are in threaded connection, and the screw rod 19, the directional rod 22 and the fixing frame 18 are in a penetrating design, the seat 21 moves upwards, similarly, the handle 26 is rotated in a reverse rotation mode, the seat 21 can move downwards, so that the height of the seat 21 can be adjusted according to the height of the patient, then the patient sits on the seat 21, feet are placed on the pedals 10, then the patient stands on the pedals 10, so that the first rotating shaft 8 rotates anticlockwise, the first rotating shaft 8 drives the half gear 9 to rotate anticlockwise, the toothed block part on the half gear 9 enables the toothed plate 14 to move downwards, and meanwhile, the toothed plate 14 drives the movable plate 15 to move downwards on the guide rod 13, make spring 17 compressed to make patient's shank obtain taking exercise, and when the part that has the gear on half gear 9 and pinion rack 14 separation, pinion rack 14 is under spring 17's effect, upward movement, to sum up when half gear 9 ceaselessly rotates, the emergence deformation that spring 17 can not stop, thereby has played the effect of taking exercise to the patient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shank rehabilitation and nursing car, includes chassis (1), exercise mechanism and height adjusting mechanism, its characterized in that: the universal wheel (2) is installed at the bottom of the chassis (1), vertical rods (3) are arranged at the top of the chassis (1), a top frame (4) is arranged at the top of each vertical rod (3), transverse rods (5) are arranged between the vertical rods (3), transverse plates (6) are arranged between the transverse rods (5), an exercise mechanism is arranged on each transverse plate (6) and comprises a through groove (7), each through groove (7) is arranged inside each transverse plate (6), a first rotating shaft (8) is installed inside each through groove (7), a semi-gear (9) is fixed in the middle of each first rotating shaft (8), pedals (10) are arranged at the end parts of the first rotating shafts (8), the pedals (10) are located outside the transverse plates (6), a fixing plate (11) is arranged at the top of each transverse plate (6), a groove (12) is formed in one side of each fixing plate (11), the inside of recess (12) is fixed with guide bar (13), the outside of fixed plate (11) is provided with pinion rack (14), pinion rack (14) are located one side of semi-gear (9), one side of pinion rack (14) is fixed with fly leaf (15), guide bar (13) have been run through to the inside of fly leaf (15), the top of fly leaf (15) is provided with shock pad (16), the outside nestification of guide bar (13) has spring (17), spring (17) are located the below of fly leaf (15).

2. The leg rehabilitation and nursing vehicle of claim 1, characterized in that: the top of diaphragm (6) is provided with height adjustment mechanism, height adjustment mechanism includes mount (18), the top of mount (18) is run through there is lead screw (19), the upper end of lead screw (19) is provided with seat (21), the bottom of seat (21) is fixed with directional lever (22), the lower extreme of directional lever (22) runs through the top of mount (18), the top of diaphragm (6) is fixed with second pivot (20), the inside of second pivot (20) is provided with the lower extreme of lead screw (19), the outer wall of second pivot (20) is fixed with first hammer gear (23), one side of mount (18) is run through there is third pivot (24), the one end of third pivot (24) is fixed with hammer gear (25), the avris of second cone gear (25) is provided with first hammer gear (23), and a handle (26) is fixed at the other end of the third rotating shaft (24).

3. The leg rehabilitation and nursing vehicle of claim 1, characterized in that: one side of the toothed plate (14) is designed to be of a saw-toothed structure, and the toothed plate (14) is in meshed connection with the half gear (9).

4. The leg rehabilitation and nursing vehicle of claim 1, characterized in that: the outer side of the movable plate (15) is attached to the inner side of the groove (12), and the movable plate (15) and the guide rod (13) form a sliding structure.

5. The leg rehabilitation and nursing vehicle of claim 2, characterized in that: the screw rod (19), the orientation rod (22) and the fixing frame (18) are all in a penetrating design, and the screw rod (19) is in threaded connection with the second rotating shaft (20).

6. The leg rehabilitation and nursing vehicle of claim 2, characterized in that: the first hammer-shaped gear (23) and the second bevel gear (25) are perpendicular to each other, and the first hammer-shaped gear (23) and the second bevel gear (25) are in meshed connection.