CN112754808A

CN112754808A - Nursing bed for orthopedic postoperative nursing

Info

Publication number: CN112754808A
Application number: CN202110049621.9A
Authority: CN
Inventors: 温晓丽; 邱晓静; 冯顺丽
Original assignee: Henan Vocational College of Applied Technology
Current assignee: Henan Vocational College of Applied Technology
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-05-07

Abstract

The invention provides a nursing bed for orthopedic postoperative nursing, which belongs to the technical field of medical facilities and comprises a bed body and a seat, wherein the bed body comprises a bed board and a plurality of second support legs fixedly arranged at the bottom of the bed board, the bottom of each group of second support legs is provided with a second caster, and one side of the bed board is provided with a notch matched with the seat; the seat comprises a leg supporting plate, a seat plate and a backup plate which are hinged in sequence, wherein the bottom of the seat plate is movably attached to a bottom plate, a plurality of first supporting legs are fixedly arranged at the bottom of the bottom plate, each group of first supporting legs are all provided with first casters, and racks are fixedly arranged on the front side and the rear side of the seat plate. The embodiment of the invention has the advantages of novel structure and good use effect, and the leg support plate, the seat plate and the backup plate can be driven to be automatically and horizontally placed on the upper part of the bed plate and automatically form a seat structure by matching the motor, the rotating shaft, the gear and the rack, so that great convenience is provided for patients to get on or off the bed.

Description

Nursing bed for orthopedic postoperative nursing

Technical Field

The invention belongs to the technical field of medical facilities, and particularly relates to a nursing bed for orthopedic postoperative care.

Background

Orthopedics is an indispensable component of medical science, and with the continuous development of the times, the medical industry is gradually improved and perfected, and the demand for equipment for orthopedic nursing is more and more along with it, take the nursing bed for orthopedics as an example, and be used for the recovery treatment of orthopedics patient's postoperative, the nursing bed on the market is various, the style is various, but the nursing bed of selling now still has some problem more or less and influences people's use.

Present orthopedics postoperative care bed structure is comparatively single, because the bed body is higher, and orthopedic patient often needs many people to assist to lift the patient to the bed after carrying out the operation, comparatively consumes physical power to still cause patient's secondary damage easily, when the patient needs the activity of getting off the bed in addition, also comparatively inconvenient.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the invention provides a nursing bed for orthopedic postoperative care.

In order to solve the technical problems, the invention provides the following technical scheme:

a nursing bed for orthopedic postoperative care comprises a bed body and a seat, wherein the bed body comprises a bed board and a plurality of second support legs fixedly arranged at the bottom of the bed board, the bottom of each group of second support legs is provided with a second caster, and one side of the bed board is provided with a notch matched with the seat; the seat comprises a leg supporting plate, a seat plate and a backup plate which are sequentially hinged, wherein the bottom of the seat plate is movably attached with a bottom plate, a plurality of first supporting legs are fixedly arranged at the bottom of the bottom plate, first casters are arranged at the bottom of each group of the first supporting legs, racks are fixedly arranged on the front side and the rear side of the seat plate, a motor is fixedly arranged at the bottom of the bed plate, the output end of the motor is connected with a rotating shaft, and the rotating shaft vertically penetrates through the bed plate and is connected with a gear which can be meshed with the racks; a handrail is hinged to one side of the backup plate, and a power assembly for driving the handrail to rotate so as to drive the backup plate to rotate along the seat plate is mounted at the upper part of the seat plate; the notch is internally and fixedly provided with an inserted bar, and the bottom plate is internally provided with a through hole matched with the inserted bar.

As a further improvement of the invention: the power assembly is a hydraulic rod.

As a further improvement of the invention: the joint of the rotating shaft and the bed plate is in running fit with a bearing.

As a further improvement of the invention: the leg supporting plate, the seat plate and the backup plate are the same in thickness.

As a still further improvement of the invention: when the seat moves to the inside of the notch, the upper surface of the bottom plate is flush with the upper surface of the bed plate.

As a still further improvement of the invention: the inserted bar penetrates through the through hole and extends to the outside of the other side of the bottom plate, and a limiting assembly used for limiting the position of the bottom plate is arranged on one side, close to the notch, of the bed plate.

As a still further improvement of the invention: the limiting assembly comprises a fixing block fixedly arranged on the side wall of the bed board and a limiting rod penetrating through the fixing block and in threaded fit with the fixing block, and a slot matched with the limiting rod is formed in the side wall of the inserted rod.

Compared with the prior art, the invention has the beneficial effects that:

the embodiment of the invention has the advantages of novel structure and good use effect, and the leg support plate, the seat plate and the backup plate can be driven to be automatically and horizontally placed on the upper part of the bed plate and automatically form a seat structure by matching the motor, the rotating shaft, the gear and the rack, so that great convenience is provided for patients to get on or off the bed.

Drawings

FIG. 1 is a schematic structural view of a nursing bed for orthopedic postoperative care;

FIG. 2 is a schematic structural view of a chair in a nursing bed for orthopedic postoperative care;

FIG. 3 is an enlarged view of area A of FIG. 1;

in the figure: 1-first caster, 2-first support leg, 3-second support leg, 4-second caster, 5-bed board, 6-leg support plate, 7-bottom plate, 8-perforation, 9-inserted link, 10-gear, 11-seat plate, 12-rack, 13-power component, 14-armrest, 15-backup plate, 16-rotating shaft, 17-bearing, 18-motor, 19-notch, 20-limiting rod, 21-fixed block, 22-slot.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, the present embodiment provides a nursing bed for orthopedic postoperative care, including a bed body and a seat, the bed body includes a bed plate 5 and a plurality of second support legs 3 fixedly disposed at the bottom of the bed plate 5, the bottom of each group of second support legs 3 is provided with a second caster 4, one side of the bed plate 5 is provided with a notch 19 adapted to the seat; the seat comprises a leg supporting plate 6, a seat plate 11 and a backup plate 15 which are sequentially hinged, wherein the bottom of the seat plate 11 is movably attached to a bottom plate 7, a plurality of first supporting legs 2 are fixedly arranged at the bottom of the bottom plate 7, a first caster 1 is arranged at the bottom of each group of the first supporting legs 2, racks 12 are fixedly arranged on the front side and the rear side of the seat plate 1, a motor 18 is fixedly arranged at the bottom of the bed plate 5, the output end of the motor 18 is connected with a rotating shaft 16, and the rotating shaft 16 vertically penetrates through the bed plate 5 and is connected with a gear 10 which can be meshed with the racks 12; a handrail 14 is hinged to one side of the backup plate 15, and a power assembly 13 for driving the handrail 14 to rotate so as to drive the backup plate 15 to rotate along the seat plate 11 is installed on the upper portion of the seat plate 11; an inserting rod 9 is fixedly arranged inside the notch 19, and a through hole 8 matched with the inserting rod 9 is formed inside the bottom plate 7.

After orthopedic surgery, a patient can take the chair to move into the gap 19, so that the inserting rod 9 penetrates through the through hole 8 to limit the bottom plate 7 in the gap 19, at the moment, the rack 12 on the side wall of the seat plate 11 is meshed with the gear 10, the motor 18 drives the rotating shaft 16 to rotate, and further drives the gear 10 to rotate, the seat plate 11 is driven to move towards one side of the upper part of the bed plate 5 through the meshing action of the gear 10 and the rack 12 to drive the leg support plate 6 to slide to the upper part of the bottom plate 6, then the handrail 14 is driven to rotate through the power assembly 13 to drive the backup plate 15 to be flatly placed on the upper part of the bed plate 5, and the leg support plate 6, the seat plate 11 and the backup plate 15 are kept flat on the upper part of the bed plate 5; when the patient needs to get off the bed to move about, accessible motor 18 drives 16 antiport of pivot, in order to drive gear 10 antiport, and then drive seat 11 along the bed board 5 top antiport, when seat 11 antiport, can drive shank backup pad 6 and backup pad 15 synchronous motion, shank backup pad 6 rotates downwards after removing from bottom plate 7 upper portion, after seat 11 removes to bottom plate 7 upper portion, drive handrail 14 antiport through power component 13, in order to drive backup pad 15 and erect, in order to provide the support to the patient back, the patient keeps the position of sitting on seat 11 upper portion this moment, it can to go away from the seat from 19 inside from the breach.

Specifically, the power assembly 13 is a hydraulic rod.

Specifically, the joint of the rotating shaft 16 and the bed plate 5 is in running fit with a bearing 17.

In this embodiment, shank backup pad 6, seat 11 and backup plate 15 thickness are the same to when guaranteeing that shank backup pad 6, seat 11 and backup plate 15 to keep flat in bed board 5 upper portion, the upper surface keeps straight, in order to improve the travelling comfort when the patient lies flat.

In this embodiment, when the seat moves into the notch 19, the upper surface of the bottom plate 7 is flush with the upper surface of the bed plate 5, so as to ensure that the seat plate 11 can smoothly move to the upper part of the bed plate 5 and attach to the bed plate 5.

The working principle of the embodiment of the invention is as follows: after orthopedic surgery, a patient can take the chair to move into the gap 19, so that the inserting rod 9 penetrates through the through hole 8 to limit the bottom plate 7 in the gap 19, at the moment, the rack 12 on the side wall of the seat plate 11 is meshed with the gear 10, the motor 18 drives the rotating shaft 16 to rotate, and further drives the gear 10 to rotate, the seat plate 11 is driven to move towards one side of the upper part of the bed plate 5 through the meshing action of the gear 10 and the rack 12 to drive the leg support plate 6 to slide to the upper part of the bottom plate 6, then the handrail 14 is driven to rotate through the power assembly 13 to drive the backup plate 15 to be flatly placed on the upper part of the bed plate 5, and the leg support plate 6, the seat plate 11 and the backup plate 15 are kept flat on the upper part of the bed plate 5; when the patient needs to get off the bed to move about, accessible motor 18 drives 16 antiport of pivot, in order to drive gear 10 antiport, and then drive seat 11 along the bed board 5 top antiport, when seat 11 antiport, can drive shank backup pad 6 and backup pad 15 synchronous motion, shank backup pad 6 rotates downwards after removing from bottom plate 7 upper portion, after seat 11 removes to bottom plate 7 upper portion, drive handrail 14 antiport through power component 13, in order to drive backup pad 15 and erect, in order to provide the support to the patient back, the patient keeps the position of sitting on seat 11 upper portion this moment, it can to go away from the seat from 19 inside from the breach.

Example 2

Referring to fig. 3, in this embodiment, compared to embodiment 1, in order to prevent the seat plate 11 from reversely sliding along the upper portion of the bed plate 5 and causing the bottom plate 7 to be separated from the inside of the notch 19, the insertion rod 9 penetrates through the through hole 8 and extends to the outside of the other side of the bottom plate 7, and a position limiting component for limiting the position of the bottom plate 7 is disposed on one side of the bed plate 5 close to the notch 19.

Carry on spacingly to inserted bar 9 through spacing subassembly, can prevent that bottom plate 7 from breaking away from 19 insides because of the atress, lead to the unable smooth formation seat structure of shank backup pad 6, seat 11 and backup plate 5.

Specifically, spacing subassembly is including fixed the setting in the fixed block 21 of 5 lateral walls of bed board and run through fixed block 21 and with fixed block 21 screw-thread fit's gag lever post 20, the slot 22 with gag lever post 20 looks adaptation is seted up to the inserted bar 9 lateral wall.

Through rotating gag lever post 20 for inside gag lever post 20 precession and insert slot 22 to inserted bar 9 direction, thereby carry out the position to bottom plate 7 and inject, prevent that bottom plate 7 atress from 19 inside shifts out of breach, guarantee the formation seat structure that shank backup pad 6, seat 11 and backup plate 5 can be smooth, the patient of being convenient for gets off the bed activity.

The embodiment of the invention has the advantages of novel structure and good use effect, and the leg support plate 6, the seat plate 11 and the backup plate 5 can be driven to automatically and flatly place on the upper part of the bed plate 5 and automatically form a seat structure by matching the motor 18, the rotating shaft 16, the gear 10 and the rack 12, thereby providing great convenience for patients to get on or off the bed.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The nursing bed for orthopedic postoperative nursing is characterized by comprising a bed body and seats, wherein the bed body comprises a bed plate (5) and a plurality of second support legs (3) fixedly arranged at the bottom of the bed plate (5), the bottom of each group of second support legs (3) is provided with a second caster (4), and one side of the bed plate (5) is provided with a notch (19) matched with the seat;

the seat comprises a leg supporting plate (6), a seat plate (11) and a back plate (15) which are sequentially hinged, wherein the bottom of the seat plate (11) is movably attached to a bottom plate (7), a plurality of first supporting legs (2) are fixedly arranged at the bottom of the bottom plate (7), a first caster (1) is arranged at the bottom of each group of the first supporting legs (2), racks (12) are fixedly arranged on the front side and the rear side of the seat plate (1), a motor (18) is fixedly arranged at the bottom of the bed plate (5), the output end of the motor (18) is connected with a rotating shaft (16), and the rotating shaft (16) vertically penetrates through the bed plate (5) and is connected with a gear (10) capable of being meshed with the racks (;

a handrail (14) is hinged to one side of the backup plate (15), and a power assembly (13) for driving the handrail (14) to rotate so as to drive the backup plate (15) to rotate along the seat plate (11) is mounted at the upper part of the seat plate (11);

the notch (19) is internally and fixedly provided with an inserted bar (9), and the bottom plate (7) is internally provided with a through hole (8) matched with the inserted bar (9).

2. The nursing bed for orthopedic postoperative care according to claim 1, characterized in that the power assembly (13) is a hydraulic rod.

3. The nursing bed for orthopedic postoperative care according to claim 1, characterized in that a joint of the rotating shaft (16) and the bed plate (5) is in running fit with a bearing (17).

4. The nursing bed for orthopedic postoperative care according to claim 1, characterized in that the leg support plate (6), the seat plate (11) and the back plate (15) have the same thickness.

5. The nursing bed for orthopedic postoperative care according to claim 4, characterized in that when the seat is moved into the gap (19), the upper surface of the bottom plate (7) is flush with the upper surface of the bed plate (5).

6. The nursing bed for orthopedic postoperative care according to any one of claims 1-5, characterized in that the insertion rod (9) penetrates through the through hole (8) and extends to the outside of the other side of the bottom plate (7), and a position limiting component for limiting the position of the bottom plate (7) is arranged on one side of the bed plate (5) close to the gap (19).

7. The nursing bed for orthopedic postoperative care according to claim 6, wherein the limiting component comprises a fixing block (21) fixedly arranged on the side wall of the bed plate (5) and a limiting rod (20) penetrating through the fixing block (21) and in threaded fit with the fixing block (21), and the side wall of the inserted link (9) is provided with a slot (22) matched with the limiting rod (20).