CN213588968U

CN213588968U - Safe walking aid for postoperative activities of patients in cardiothoracic surgery

Info

Publication number: CN213588968U
Application number: CN202022332415.2U
Authority: CN
Inventors: 李芝
Original assignee: Central Hospital of Wuhan
Current assignee: Central Hospital of Wuhan
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-07-02
Anticipated expiration: 2030-10-19

Abstract

The utility model belongs to the technical field of walkers, and relates to a safety walker for postoperative patients in cardiothoracic surgery, which comprises an L-shaped support shell and an L-shaped support plate. The beneficial effect is that the postoperative safety walker for cardiothoracic surgery patients can be driven by the first motor to drive the gear to rotate, so that the gear drives the tooth plate to move, so that the first slider moves in the first chute. , make the second slider move in the second chute, make the first fixed shell move, it is convenient to adjust the distance between the L-shaped support shell and the L-shaped support plate, so that the device is suitable for the use of patients of different sizes, more Convenient, by setting the second motor, the second motor drives the threaded column to move, so that the third slider moves in the third chute, so that the threaded barrel moves on the surface of the threaded column, so that the threaded column can be extended and retracted, which is convenient for the installation of the device. The height is adjusted, so that the device is suitable for use by patients of different heights, which is more practical.

Description

Safe walking aid for postoperative activities of patients in cardiothoracic surgery

Technical Field

The utility model belongs to the technical field of help capable ware, concretely relates to heart chest surgery patient postoperative activity safety helps capable ware.

Background

Patients after cardiothoracic surgery are generally weak in constitution, and in order to promote postoperative recovery and prevent postoperative complications, early-stage getting-out-of-bed activities of patients after cardiothoracic surgery are advocated, the postoperative patients are all provided with the thoracic drainage tube and externally connected with the closed thoracic drainage bottle, most of the postoperative patients have transfusion, which increases the difficulty and potential danger of postoperative activities, and the postoperative activity safety walking aid for the cardiothoracic surgery patients is widely applied to the postoperative safety activities of the cardiothoracic surgery patients along with the development of the society and the requirements of people, the utility model can effectively replace the manual assisting, assisting and lifting the closed drainage bottle of the thoracic cavity and the lifting and lifting the infusion support, is safe and reliable, but the patient cannot conveniently adjust the distance between the two handrail frames of the walking aid according to the body size and requirements of the patient when using the walking aid, and the height of the walking aid can not be adjusted according to the height of the patient, so that the use experience of different patients on the safe walking aid is influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a safe walking aid for the postoperative activities of patients in cardiothoracic surgery, which solves the technical problem that the patients with different body types and heights are not suitable for using.

In order to achieve the above object, the utility model provides a following technical scheme: a postoperative movable safe walking aid for cardiothoracic surgery patients comprises an L-shaped supporting shell and an L-shaped supporting plate, wherein the bottom of the inner wall of the L-shaped supporting shell is provided with two first sliding grooves, the top of the inner wall of the L-shaped supporting shell is provided with a second sliding groove, the side surface of the L-shaped supporting plate is fixedly connected with a first fixed shell, the inner wall of the first fixed shell is fixedly connected with a toothed plate, the top of the first fixed shell is fixedly connected with a second sliding plate, the bottom of the first fixed shell is fixedly connected with a first sliding plate, the first sliding plate is movably connected in the first sliding groove, the second sliding plate is movably connected in the second sliding groove, the bottom of the L-shaped supporting shell is fixedly connected with a second fixed shell, the inside of the second fixed shell is provided with a first motor, and the output shaft of the first motor is fixedly connected with a rotating shaft, the bottom of L type support shell has seted up the round hole, and fixedly connected with bearing on the inner wall of round hole, the pivot is worn to establish in the bearing, be provided with the gear in the pivot, the gear meshes with the pinion rack mutually.

The bottom of L type support shell and L type backup pad is equal fixedly connected with solid fixed cylinder, gu fixed cylinder's quantity is four, gu the inside top fixedly connected with second motor of fixed cylinder, fixedly connected with screw thread post on the output shaft of second motor, the surperficial threaded connection of screw thread post has a screw thread section of thick bamboo, the bottom fixedly connected with bottom plate of screw thread section of thick bamboo, and the bottom fixedly connected with brake wheel of bottom plate.

As a further aspect of the present invention: the top of L type support shell and L type backup pad all is provided with the handrail, two the rubber sleeve has all been cup jointed on the surface of handrail.

As a further aspect of the present invention: and a storage battery pack is arranged in the second fixed shell.

As a further aspect of the present invention: and a control switch is arranged at the top of the L-shaped supporting shell.

As a further aspect of the present invention: the bottom of the L-shaped supporting plate is provided with a cloth bag.

As a further aspect of the present invention: the surface of the threaded cylinder is fixedly connected with a third sliding block, a third sliding groove is formed in the inner wall of the fixed cylinder, and the third sliding block is movably connected into the third sliding groove.

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

1. this safe help capable ware of heart chest surgery patient postoperative activity through setting up first motor, makes first motor drive gear and rotates, makes the gear drive pinion rack activity, makes first slider at first spout internalization, makes the second slider at second spout internalization, makes first set casing move about, conveniently adjusts the distance between L type support shell and the L type backup pad, makes the device be applicable to the patient of different sizes and uses, convenience more.

2. This safe help capable ware of cardiothoracic surgery patient postoperative activity through setting up the second motor, drives the activity of screw thread post through the second motor, makes the third slider at the third spout internalization, makes the screw thread section of thick bamboo at the surface activity of screw thread post, makes the screw thread post stretch out and draw back, conveniently highly adjusts the device, makes the patient that the device is applicable to different heights use, more practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

fig. 2 is a schematic three-dimensional structure view of a first stationary housing in the present invention;

FIG. 3 is an enlarged schematic structural view of the position A of the present invention;

in the figure: 1. an L-shaped support shell; 2. an L-shaped support plate; 3. a first chute; 4. a first stationary case; 5. a first slide plate; 6. a second slide plate; 7. a second chute; 8. a toothed plate; 9. a second stationary case; 10. a first motor; 11. a battery pack; 12. a rotating shaft; 13. a bearing; 14. a gear; 15. a fixed cylinder; 16. a second motor; 17. a threaded post; 18. a threaded barrel; 19. a third chute; 20. a third slider; 21. a brake wheel; 22. a handrail; 23. a rubber sleeve; 24. a control switch; 25. a cloth bag.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a postoperative movable safe walking aid for cardiothoracic surgery patients comprises an L-shaped supporting shell 1 and an L-shaped supporting plate 2, wherein the bottom of the inner wall of the L-shaped supporting shell 1 is provided with a first chute 3, the number of the first chutes 3 is two, the top of the inner wall of the L-shaped supporting shell 1 is provided with a second chute 7, the side surface of the L-shaped supporting plate 2 is fixedly connected with a first fixed shell 4, the inner wall of the first fixed shell 4 is fixedly connected with a toothed plate 8, the top of the first fixed shell 4 is fixedly connected with a second sliding plate 6, the bottom of the first fixed shell 4 is fixedly connected with a first sliding plate 5, the first sliding plate 5 is movably connected in the first chute 3, the second sliding plate 6 is movably connected in the second chute 7, the bottom of the L-shaped supporting shell 1 is fixedly connected with a second fixed shell 9, the inside of the second fixed shell 9 is provided with a first motor 10, the output shaft 12 is fixedly connected on the output, the round hole has been seted up to the bottom of L type support shell 1, and fixedly connected with bearing 13 on the inner wall of round hole, pivot 12 is worn to establish in bearing 13, be provided with gear 14 in the pivot 12, gear 14 meshes with pinion rack 8 mutually, through setting up first motor 10, make first motor 10 drive gear 14 rotate, make gear 14 drive pinion rack 8 activity, make first slider at first spout 3 internalization, make the second slider at second spout 7 internalization, make first set casing 4 move about, conveniently adjust the distance between L type support shell 1 and the L type backup pad 2, make the device be applicable to the patient of different sizes and use, convenience more.

The equal fixedly connected with solid fixed cylinder 15 in bottom of L type supporting shell 1 and L type backup pad 2, the quantity of solid fixed cylinder 15 is four, the inside top fixedly connected with second motor 16 of solid fixed cylinder 15, fixedly connected with screw thread post 17 on the output shaft of second motor 16, the surperficial threaded connection of screw thread post 17 has screw thread barrel 18, the bottom fixedly connected with bottom plate of screw thread barrel 18, and the bottom fixedly connected with brake wheel 21 of bottom plate, through setting up second motor 16, drive screw thread post 17 activity through second motor 16, make third slider 20 at the 19 internalization of third spout, make screw thread barrel 18 at the surface activity of screw thread post 17, make screw thread post 17 stretch out and draw back, the convenience is adjusted the height of device, make the device be applicable to the patient of different heights and use, and is more practical.

Specifically, the top of L type support shell 1 and L type backup pad 2 all is provided with handrail 22, and rubber sleeve 23 has all been cup jointed on the surface of two handrail 22, and when the patient used handrail 22, it was smooth to avoid taking place the hand, and the inside of the fixed shell 9 of second is provided with storage battery 11, for first motor 10 and second motor 16 provide the power, and the top of L type support shell 1 is provided with control switch 24, conveniently carries out regulation and control to the device.

Specifically, the bottom of L type backup pad 2 is provided with sack 25, conveniently places patient's personal article, and more convenience, the fixed surface of screw thread section of thick bamboo 18 is connected with third slider 20, has seted up third spout 19 on the inner wall of solid fixed cylinder 15, and third slider 20 swing joint plays spacing effect to screw thread section of thick bamboo 18 in third spout 19, when making screw thread post 17 rotate, makes screw thread section of thick bamboo 18 can stretch out and draw back.

The utility model discloses a theory of operation does:

s1, when the medical hand rest is used, the first motor 10 is started through the control switch 24 according to different body types of patients, the first motor 10 drives the gear 14 to rotate, the gear 14 drives the toothed plate 8 to move, the first sliding block moves in the first sliding groove 3, the second sliding block moves in the second sliding groove 7, the first fixed shell 4 moves, the distance between the L-shaped supporting shell 1 and the L-shaped supporting plate 2 is adjusted, and the distance between the two handrails 22 is adjusted to a proper position;

s2, according to the difference of the height of the patient, the second motor 16 is started through the control switch 24, the second motor 16 drives the threaded column 17 to move, the third sliding block 20 moves in the third sliding groove 19, the threaded cylinder 18 moves on the surface of the threaded column 17, the threaded column 17 stretches, and the device is adjusted to be at a proper height to be used.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means 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 are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. An postoperative activity safety walker for cardiothoracic surgery patients, comprising an L-shaped support shell (1) and an L-shaped support plate (2), characterized in that: the inner wall bottom of the L-shaped support shell (1) is provided with A first chute (3), the number of the first chute (3) is two, the top of the inner wall of the L-shaped support shell (1) is provided with a second chute (7), the L-shaped support A first fixed shell (4) is fixedly connected to the side of the plate (2), a toothed plate (8) is fixedly connected to the inner wall of the first fixed shell (4), and the top of the first fixed shell (4) is fixed A second sliding plate (6) is connected, the bottom of the first fixed shell (4) is fixedly connected with a first sliding plate (5), and the first sliding plate (5) is movably connected in the first chute (3), The second sliding plate (6) is movably connected in the second chute (7), the bottom of the L-shaped support shell (1) is fixedly connected with a second fixed shell (9), and the second fixed shell (9) ) is provided with a first motor (10), the output shaft of the first motor (10) is fixedly connected with a rotating shaft (12), the bottom of the L-shaped support shell (1) is provided with a circular hole, and the circular A bearing (13) is fixedly connected to the inner wall of the hole, the rotating shaft (12) is penetrated in the bearing (13), a gear (14) is arranged on the rotating shaft (12), and the gear (14) is connected to the tooth plate (8) meshing;

The bottoms of the L-shaped support shell (1) and the L-shaped support plate (2) are fixedly connected with fixing cylinders (15), the number of the fixing cylinders (15) is four, and the number of the fixing cylinders (15) is four. A second motor (16) is fixedly connected to the inner top, a threaded column (17) is fixedly connected to the output shaft of the second motor (16), and a threaded cylinder (18) is threadedly connected to the surface of the threaded column (17). The bottom end of the threaded barrel (18) is fixedly connected with a bottom plate, and the bottom of the bottom plate is fixedly connected with a brake wheel (21).

2. The postoperative activity safety walker for cardiothoracic surgery patients according to claim 1, characterized in that: the tops of the L-shaped support shell (1) and the L-shaped support plate (2) are provided with handrails ( 22), the surfaces of the two handrails (22) are sleeved with rubber sleeves (23).

3 . The postoperative safety walker for cardiothoracic surgery patients according to claim 1 , wherein a battery pack ( 11 ) is arranged inside the second fixed shell ( 9 ). 4 .

4 . The postoperative activity safety walker for cardiothoracic surgery patients according to claim 1 , wherein a control switch ( 24 ) is provided on the top of the L-shaped support shell ( 1 ). 5 .

5 . The postoperative activity safety walker for cardiothoracic surgery patients according to claim 1 , wherein a cloth bag ( 25 ) is provided at the bottom of the L-shaped support plate ( 2 ). 6 .

6 . The postoperative safety walker for cardiothoracic surgery patients according to claim 1 , wherein a third slider ( 20 ) is fixedly connected to the surface of the threaded barrel ( 18 ), and the fixed barrel The inner wall of (15) is provided with a third chute (19), and the third sliding block (20) is movably connected in the third chute (19).