CN215740291U

CN215740291U - Medical orthopedics patient postoperative rehabilitation tempers nursing device

Info

Publication number: CN215740291U
Application number: CN202120398240.7U
Authority: CN
Inventors: 李丹; 陈蓉; 王俊
Original assignee: Chengdu Wenjiang District Peoples Hospital
Current assignee: Chengdu Wenjiang District Peoples Hospital
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2022-02-08
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a medical postoperative rehabilitation exercise nursing device for orthopedic patients, and relates to the technical field of orthopedic nursing devices. According to the lifting device, when lifting is needed, the driving gear is driven to rotate through the lifting servo motor, the driven gear is further driven to rotate, the driven threaded column and the driving threaded column can rotate in the driven threaded hole and the driving threaded hole respectively under the driving of the driving gear and the driven gear and the constraint action of the constraint bearing, the lifting effect can be achieved, and the problem that the height of an existing orthopedic nursing exercise device cannot be adjusted conveniently according to patients with different heights when the lifting device is used is solved, and the lifting device is inconvenient to use.

Description

Medical orthopedics patient postoperative rehabilitation tempers nursing device

Technical Field

The utility model relates to the technical field of orthopedic nursing devices, in particular to a medical orthopedic patient postoperative rehabilitation exercise nursing device.

Background

Bone fracture patient need carry out the rehabilitation activity training, patient need walk to take exercise a bit after the operation, need have the device to support the patient when walking is taken exercise to tumble, nevertheless current orthopedics nursing is taken exercise the device and is not convenient for carry out height-adjusting according to the patient of different heights when using, has awkward problem, and patient armpit and bracing piece mutual slip when using, has the relatively poor problem of comfort.

Therefore, it is necessary to provide a medical orthopedic patient postoperative rehabilitation exercise nursing device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to: the utility model provides a medical orthopedic patient postoperative rehabilitation exercise nursing device, which aims to solve the problems that the height of the existing orthopedic nursing exercise device is inconvenient to adjust according to patients with different heights, the existing orthopedic nursing exercise device is inconvenient to use, and the armpit of the patient slides relative to a supporting rod when the existing orthopedic nursing exercise device is used, so that the existing orthopedic nursing exercise device is poor in comfort.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a medical recovered nursing device of taking exercise of orthopedics patient postoperative, includes unable adjustment base, moving mechanism and elevating system, unable adjustment base's top is equipped with the fixed section of thick bamboo that goes up and down, the inside swing joint of the fixed section of thick bamboo that goes up and down has the lift post, the top fixedly connected with horizontal pole of lift post, the bottom fixedly connected with rack of horizontal pole, the outside of horizontal pole is equipped with the slider, the equal fixedly connected with side shield in top both sides of slider, the top middle part fixedly connected with rubber pad of slider, moving mechanism is located the inside of slider, elevating system is located unable adjustment base's inside.

Furthermore, the number of the lifting fixing cylinders is four, and the four lifting fixing cylinders are parallel to each other.

Furthermore, the cross rod is perpendicular to the lifting column, and the number of the cross rod and the number of the sliding blocks are two.

Further, elevating system includes lift servo motor, driving gear, driven screw post, initiative screw post, restraint bearing, initiative screw hole and driven screw hole, lift servo motor's outside fixedly connected with lift motor support, the restraint bearing has a plurality ofly, one of them part the inside of restraint bearing and the outside fixed connection of initiative screw post, another part the inside of restraint bearing and the outside fixed connection of driven screw post are a plurality of the outside of restraint bearing all with unable adjustment base fixed connection, initiative screw hole and driven screw hole all are located the bottom of lift post.

Furthermore, the output shaft of the lifting servo motor is fixedly connected with one end of the driving gear, the driving gear is meshed with the driven gear, the bottom end of the driving threaded column is fixedly connected with the middle of the other end of the driving gear, the bottom end of the driven threaded column is fixedly connected with one end of the driven gear, the driving threaded column is in threaded connection with the driving threaded hole, and the driven threaded column is in threaded connection with the driven threaded hole.

Furthermore, the screw thread turning directions of the driving screw thread column and the driven screw thread column are opposite, the screw thread turning directions of the driving screw thread hole and the driven screw thread hole are opposite, the screw thread turning directions of the driving screw thread column and the driving screw thread hole are the same, and the driving gear and the driven gear are the same in size and shape.

Further, the moving mechanism comprises a moving servo motor, a reduction gear and a power gear, a fixed motor support is fixedly connected to the outer side of the moving servo motor, the outer side of the reduction gear is meshed with a rack and connected with the slider in a rotating mode.

Furthermore, an output shaft of the mobile servo motor is fixedly connected with one end of a power gear, the reduction gear is meshed with the power gear, and the diameter of the reduction gear is larger than that of the power gear.

(III) advantageous effects

The utility model has the following beneficial effects:

1. according to the utility model, the danger caused by the body slipping of a patient in use can be prevented by arranging the side baffle, the flexibility of the sliding block can be increased by arranging the rubber pad, the comfortable sensation of a human body can be further enhanced, and the practicability of the device is enhanced.

2. According to the lifting device, when lifting is needed, the driving gear is driven to rotate through the lifting servo motor, the driven gear is further driven to rotate, the driven threaded column and the driving threaded column can rotate in the driven threaded hole and the driving threaded hole respectively under the driving of the driving gear and the driven gear and the constraint action of the constraint bearing, the lifting effect can be achieved, and the problem that the height of an existing orthopedic nursing exercise device cannot be adjusted conveniently according to patients with different heights when the lifting device is used is solved, and the lifting device is inconvenient to use.

3. When the device is used, the armpit part is firstly placed at the top end of the sliding block, then the rotating speed of the moving servo motor is adjusted, the moving servo motor drives the power gear to rotate, then the power gear drives the reduction gear to rotate, and finally the effect of moving the sliding block can be achieved under the meshing connection effect of the reduction gear and the rack.

Drawings

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

FIG. 2 is a schematic view, partially in section, of the structure of the present invention;

FIG. 3 is a partial perspective view of the structure of the present invention;

FIG. 4 is a schematic view of the position distribution of the constrained bearing structure of the present invention.

Reference numerals: 1. a fixed base; 2. a cross bar; 3. a lifting fixed cylinder; 4. a rubber pad; 5. a side dam; 6. a slider; 7. a rack; 8. a lifting column; 9. a lifting servo motor; 10. a driven gear; 11. a restraining bearing; 12. a driven threaded post; 13. an active threaded post; 14. an active threaded hole; 15. a moving mechanism; 16. a reduction gear; 17. a driven threaded hole; 18. a power gear; 19. moving the servo motor; 20. fixing a motor bracket; 21. a lifting mechanism; 22. a driving gear; 23. a lifting motor bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Please refer to fig. 1-4, a medical orthopedic patient postoperative rehabilitation exercise nursing device, including unable adjustment base 1, moving mechanism 15 and elevating system 21, unable adjustment base 1's top is equipped with lift solid fixed cylinder 3, the inside swing joint of lift solid fixed cylinder 3 has lift post 8, the top fixedly connected with horizontal pole 2 of lift post 8, the bottom fixedly connected with rack 7 of horizontal pole 2, the outside of horizontal pole 2 is equipped with slider 6, the equal fixedly connected with side shield 5 in top both sides of slider 6, the top middle part fixedly connected with rubber pad 4 of slider 6, moving mechanism 15 is located the inside of slider 6, elevating system 21 is located the inside of unable adjustment base 1.

In this embodiment, can prevent through the setting of offside baffle 5 that the patient from causing danger when using health slippage device, can increase the compliance of slider 6 to the setting of rubber pad 4, and then can strengthen human comfort, strengthened the practicality of device.

Example 2

Referring to fig. 1, 2 and 4, the present embodiment is further optimized based on embodiment 1, specifically, there are four lifting fixing cylinders 3, and the four lifting fixing cylinders 3 are parallel to each other.

Specifically, the cross rod 2 is perpendicular to the lifting column 8, and the number of the cross rod 2 and the number of the sliding blocks 6 are two.

Specifically, elevating system 21 includes lift servo motor 9, the driving gear 22, driven gear 10, driven screw post 12, initiative screw post 13, restraint bearing 11, initiative screw hole 14 and driven screw hole 17, lift servo motor 9's outside fixedly connected with elevator motor support 23, restraint bearing 11 has a plurality ofly, wherein the inside of some restraint bearing 11 and the outside fixed connection of initiative screw post 13, the inside of another part restraint bearing 11 and the outside fixed connection of driven screw post 12, the outside of a plurality of restraint bearings 11 all with unable adjustment base 1 fixed connection, initiative screw hole 14 and driven screw hole 17 all are located the bottom of lift post 8.

Specifically, the output shaft of lift servo motor 9 and the one end fixed connection of driving gear 22, driving gear 22 and driven gear 10 meshing connection, the bottom of initiative screw thread post 13 and the other end middle part fixed connection of driving gear 22, the bottom of driven screw thread post 12 and the one end fixed connection of driven gear 10, initiative

screw thread post

13 and 14 threaded connection of initiative screw hole, driven

screw thread post

12 and 17 threaded connection of driven screw hole.

Specifically, the screw thread turning directions of the driving screw column 13 and the driven screw column 12 are opposite, the screw thread turning directions of the driving screw hole 14 and the driven screw hole 17 are opposite, the screw thread turning directions of the driving screw column 13 and the driving screw hole 14 are the same, and the size and the shape of the driving gear 22 and the driven gear 10 are the same.

In this embodiment, when needs go up and down, at first drive driving gear 22 through lift servo motor 9 and rotate, and then drive driven gear 10 and rotate, can make driven screw post 12 and initiative screw post 13 respectively at driven screw hole 17 and the 14 internal rotations of initiative screw hole under driving gear 22 and driven gear 10's the drive and the constraint effect of restraint bearing 11, and then can reach the effect of going up and down, it is not convenient for carry out height-adjusting according to the patient of different heights to have solved current orthopedics nursing exercise device when using, awkward problem has.

Example 3

Referring to fig. 1-3, the present embodiment is optimized based on embodiment 1 or embodiment 2, specifically, the moving mechanism 15 includes a moving servo motor 19, a reduction gear 16 and a power gear 18, a fixed motor bracket 20 is fixedly connected to an outer side of the moving servo motor 19, an outer side of the reduction gear 16 is engaged with the rack 7, and the reduction gear 16 is rotatably connected to the slider 6.

Specifically, an output shaft of the movement servo motor 19 is fixedly connected with one end of the power gear 18, the reduction gear 16 is meshed with the power gear 18, and the diameter of the reduction gear 16 is larger than that of the power gear 18.

In this embodiment, when using the device, at first put the armpit position on the 6 tops of slider, adjust the rotational speed that removes servo motor 19 afterwards, and then make and remove servo motor 19 and drive power gear 18 and rotate, power gear 18 can drive reduction gear 16 and rotate afterwards, can reach the effect that removes slider 6 at the meshing joint action of reduction gear 16 and rack 7 at last, when slider 6 moves forward, the human body can slowly walk under the support of device, the device does not need the armpit position directly to slide between 2 with the horizontal pole when using, patient armpit and bracing piece mutual slip when using has been solved, have the relatively poor problem of comfort.

In summary, the following steps: according to the utility model, the danger caused by the body slipping device when a patient is in use can be prevented by arranging the side baffle 5, the flexibility of the sliding block 6 can be increased by arranging the rubber pad 4, the comfort of a human body can be further enhanced, the practicability of the device is enhanced, when the lifting is needed, the driving gear 22 is driven to rotate by the lifting servo motor 9, the driven gear 10 is driven to rotate, the driven threaded column 12 and the driving threaded column 13 can respectively rotate in the driven threaded hole 17 and the driving threaded hole 14 under the driving of the driving gear 22 and the driven gear 10 and the constraint action of the constraint bearing 11, the lifting effect can be further achieved, the problem that the height of the existing orthopedic nursing exercise device is inconvenient to adjust according to patients with different heights when the traditional orthopedic nursing exercise device is used is solved, the use is inconvenient, when the device is used, the armpit part is firstly placed at the top end of the sliding block 6, adjust the rotational speed that removes servo motor 19 afterwards, and then make and remove servo motor 19 and drive power gear 18 and rotate, power gear 18 can drive reduction gear 16 and rotate afterwards, can reach the effect that removes slider 6 at reduction gear 16 and rack 7's meshing joint effect at last, in slider 6 when moving forward, the human body can slowly walk under the support of device, the device does not need the armpit position to directly slide between 2 with the horizontal pole when using, patient armpit and bracing piece mutual slip when using have been solved, the relatively poor problem of comfort has.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, and the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a nursing device is tempered in medical orthopedics patient postoperative rehabilitation, includes unable adjustment base (1), moving mechanism (15) and elevating system (21), its characterized in that: the top of unable adjustment base (1) is equipped with lift solid fixed cylinder (3), the inside swing joint of lift solid fixed cylinder (3) has lift post (8), top fixedly connected with horizontal pole (2) of lift post (8), the bottom fixedly connected with rack (7) of horizontal pole (2), the outside of horizontal pole (2) is equipped with slider (6), the equal fixedly connected with side shield (5) in top both sides of slider (6), the top middle part fixedly connected with rubber pad (4) of slider (6), moving mechanism (15) are located the inside of slider (6), elevating system (21) are located the inside of unable adjustment base (1).

2. The medical orthopedic patient postoperative rehabilitation exercise nursing device of claim 1, characterized in that: the number of the lifting fixed cylinders (3) is four, and the four lifting fixed cylinders (3) are parallel to each other.

3. The medical orthopedic patient postoperative rehabilitation exercise nursing device of claim 1, characterized in that: the cross rod (2) is perpendicular to the lifting column (8), and the number of the cross rod (2) and the number of the sliding blocks (6) are two.

4. The medical orthopedic patient postoperative rehabilitation exercise nursing device of claim 1, characterized in that: elevating system (21) are including lift servo motor (9), driving gear (22), driven gear (10), driven screw post (12), initiative screw post (13), restraint bearing (11), initiative screw hole (14) and driven screw hole (17), the outside fixedly connected with elevator motor support (23) of lift servo motor (9), restraint bearing (11) have a plurality ofly, one of them part the inside of restraint bearing (11) and the outside fixed connection of initiative screw post (13), another part the inside of restraint bearing (11) and the outside fixed connection of driven screw post (12), it is a plurality of the outside of restraint bearing (11) all with unable adjustment base (1) fixed connection, initiative screw hole (14) and driven screw hole (17) all are located the bottom of lift post (8).

5. The medical orthopedic patient postoperative rehabilitation exercise nursing device of claim 4, characterized in that: the lifting servo motor is characterized in that an output shaft of the lifting servo motor (9) is fixedly connected with one end of a driving gear (22), the driving gear (22) is meshed with a driven gear (10) to be connected, the bottom end of a driving threaded column (13) is fixedly connected with the middle of the other end of the driving gear (22), the bottom end of a driven threaded column (12) is fixedly connected with one end of the driven gear (10), the driving threaded column (13) is in threaded connection with a driving threaded hole (14), and the driven threaded column (12) is in threaded connection with a driven threaded hole (17).

6. The medical orthopedic patient postoperative rehabilitation exercise nursing device of claim 4, characterized in that: the screw thread turning direction of the driving screw thread column (13) is opposite to that of the driven screw thread column (12), the screw thread turning direction of the driving screw thread hole (14) is opposite to that of the driven screw thread hole (17), the screw thread turning direction of the driving screw thread column (13) is the same as that of the driving screw thread hole (14), and the driving gear (22) and the driven gear (10) are the same in size and shape.

7. The medical orthopedic patient postoperative rehabilitation exercise nursing device of claim 1, characterized in that: the moving mechanism (15) comprises a moving servo motor (19), a reduction gear (16) and a power gear (18), a fixed motor support (20) is fixedly connected to the outer side of the moving servo motor (19), the outer side of the reduction gear (16) is meshed with a rack (7) and connected, and the reduction gear (16) is rotatably connected with a sliding block (6).

8. The medical orthopedic patient postoperative rehabilitation exercise nursing device of claim 7, characterized in that: an output shaft of the moving servo motor (19) is fixedly connected with one end of the power gear (18), the reduction gear (16) is meshed with the power gear (18), and the diameter of the reduction gear (16) is larger than that of the power gear (18).