CN210644394U

CN210644394U - Multifunctional nursing bed

Info

Publication number: CN210644394U
Application number: CN201920169882.2U
Authority: CN
Inventors: 袁进方
Original assignee: TIANJIN AIWEI METAL PRODUCT CO Ltd
Current assignee: TIANJIN AIWEI METAL PRODUCT CO Ltd
Priority date: 2019-01-31
Filing date: 2019-01-31
Publication date: 2020-06-02
Anticipated expiration: 2029-01-31

Abstract

The application provides a multifunctional nursing bed, which comprises a bed frame, a back lifting device arranged at the front part of the bed frame, a side turning device and a leg bending device arranged at the rear part of the bed frame, wherein the back lifting device comprises a back plate, a hip supporting plate and a first driving device for controlling the back plate to lift, and the side turning device comprises a left side turning plate, a right side turning plate and a second driving device for driving the left side turning plate and the right side turning plate to turn; the leg bending device comprises a thigh supporting plate, a shank supporting plate movably connected with the thigh supporting plate and a third driving device. The back lifting device, the side turning device and the leg bending device are arranged, so that a patient can conveniently lift the back, turn the side and bend the legs, and the comfort degree of the patient is greatly improved; compared with the existing nursing bed, the nursing bed rollover device can realize the actions of left turnover and right turnover only by one driver, thereby greatly reducing the production cost of the nursing bed; the driver of this application is lockable formula oil gas stick to control through the controller, improved nursing staff's work efficiency greatly.

Description

Multifunctional nursing bed

Technical Field

The invention relates to the technical field of medical care instruments, in particular to a multifunctional nursing bed.

Background

With the trend of aging in China becoming more and more obvious and the population of the elderly not increasing, various diseases caused by the elderly are more and more, so that patients biased by paralysis or immotile with whole paralysis lying in bed are more. If a patient lies on the bed for a long time, special nursing personnel are needed for nursing, for example, the patient is assisted to turn over, bend legs, sit and stand, unsmooth blood circulation of the patient is caused, skin infection and bedsore are easy to occur, and recovery of diseases is not facilitated. At present, a nursing sickbed is a sickbed used by a patient with inconvenient movement in hospitalization or home nursing, so that the patient can be recovered, and simpler nursing can be carried out, for example, basic functions of turning over, sitting up and the like are realized. However, the nursing bed at present needs nursing staff to work in a cooperative manner to complete nursing of patients, and the nursing function is simple and the nursing efficiency is low. Therefore, how to automatically assist patients with some basic care by using the nursing bed to effectively reduce the working intensity of nursing staff and the nursing cost of patients becomes a research focus in recent years.

Disclosure of Invention

The present application is provided to solve the above-mentioned technical problems.

The technical scheme adopted by the application is as follows: a multifunctional nursing bed is characterized by comprising a bed frame, a back lifting device, a side turning device and a leg bending device, wherein the back lifting device, the side turning device and the leg bending device are arranged at the front part of the bed frame; the back lifting device comprises a back plate, a hip supporting plate and a first driving device for controlling the back plate to lift, one side, far away from the head, of the back plate is rotatably arranged on the bedstead, the hip supporting plate is movably arranged on the bedstead through a pin shaft, the first driving device is arranged at the front part of the back plate and is movably connected with the back plate, the first driving device comprises a back plate support and a first driver, the back plate support is fixed below the back plate, one end of a first driver body is hinged with the bedstead, and one end of a telescopic output end is hinged with the back plate support; the back of the human body is provided with a side turning device when lying on the back plate, and the side turning device comprises a left turning plate, a right turning plate and a second driving device for driving the left turning plate and the right turning plate to turn; the leg bending device comprises a thigh supporting plate, a shank supporting plate movably connected with the thigh supporting plate and a third driving device, one side, close to the hip supporting plate, of the thigh supporting plate is arranged on the bedstead through a pin shaft, the third driving device comprises a third driver and a fixing seat arranged on the bedstead below the thigh supporting plate, one end of a body of the third driver is hinged to the fixing seat, and the output end of the body of the third driver is hinged to the lower portion of the thigh supporting plate.

Further, the second driving device comprises a second driver hinged to one side below the back plate, a power rod connected with the second driver, a base arranged between the left turning plate and the right turning plate at the lower part of the back plate, a connecting shaft rotatably arranged on the base, a connecting rod, a semicircular sliding rod, a left arc-shaped sliding groove fixedly connected with the left turning plate and a right arc-shaped sliding groove fixedly connected with the right turning plate; one end of the power rod is connected with the connecting shaft and is connected with one end of the connecting rod through the connecting shaft, the other end of the connecting rod is connected with the middle of the semicircular sliding rod, and two ends of the semicircular sliding rod are respectively arranged in the left arc-shaped sliding groove and the right arc-shaped sliding groove in a sliding mode.

Furthermore, the two ends of the semicircular sliding rod are provided with metal blocks, and the joint of the left arc-shaped sliding groove and the left turning plate and the joint of the right arc-shaped sliding groove and the right turning plate are provided with strong magnets matched with the metal blocks.

Further, a controller is included, the controller configured to control the first drive, the second drive, and the third drive.

The application has the advantages and positive effects that: the multifunctional nursing bed is reasonable in structural design, is provided with the back lifting device, the side turning device and the leg bending device, is convenient for a patient to lift the back, turn the side and bend the legs, and greatly improves the comfort level of the patient; compared with the existing nursing bed side turning device, the nursing bed side turning device can realize the actions of left turning and right turning only by one driver, thereby greatly reducing the production cost of the nursing bed; the driver of this application is lockable formula oil gas stick to control through the controller, improved nursing staff's work efficiency greatly.

In addition to the technical problems addressed by the present application, the technical features constituting the technical solutions, and the advantages brought by the technical features of the technical solutions described above, other technical problems solved by the present application, other technical features included in the technical solutions, and advantages brought by the technical features will be further described in detail below with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural view of a multifunctional nursing bed provided in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a back lifting device and a leg bending device provided by an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a side-turning device according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a second driving device provided in the embodiment of the present application;

FIG. 5 is a schematic diagram of a metal block and a strong magnet structure provided in an embodiment of the present application;

fig. 6 is a schematic diagram of a controller provided in an embodiment of the present application.

In the figure: 1, a bedstead; 2 lifting the back device; 210 a back plane; 220 a hip support plate; 230 a first drive means; 231 a backplate holder; 232 a first driver; 3, a side turning device; 310 a left side turning plate; 320 right turning plate; 330 a second drive device; 331 a second driver; 332 a power rod; 333 base; 334 connecting the shafts; 335 a connecting rod; 336 semicircular slide bars; 337 left arc chute; 338 right arc chute; 4, a leg bending device; 410 a thigh support panel; 420 a calf support plate; 430 a third drive device; 431 a third driver; 432 a fixed seat; 5, a metal block; 6, strong magnet; 7 controller

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1, 2 and 3, a multifunctional nursing bed is characterized by comprising a bed frame 1, a back lifting device 2 arranged at the front part of the bed frame 1, a side turning device 3 and a leg bending device 4 arranged at the rear part of the bed frame 1; the back lifting device 2 comprises a back plate 210, a hip supporting plate 220 and a first driving device 230 back plate bracket 231 for controlling the back plate 210 to lift, one side of the back plate 210 far away from the head is rotatably arranged on the bedstead 1, the hip supporting plate 220 is movably arranged on the bedstead 1 through a pin shaft, the first driving device 230 back plate bracket 231 is arranged at the front part of the back plate 210 and is movably connected with the back plate 210, the first driving device 230 back plate bracket 231 comprises a back plate bracket 231 fixed below the back plate 210 and a first driver 232, one end of the body of the first driver 232 is hinged with the bedstead 1, and one end of the telescopic output is hinged with the back plate bracket 231; the back of the back plate 210 is provided with a side turning device 3 when a human body lies flat, wherein the side turning device 3 comprises a left turning plate 310, a right turning plate 320 and a second driving device 330 for driving the left turning plate 310 and the right turning plate 320 to turn; the leg bending device 4 comprises a thigh supporting plate 410, a shank supporting plate 420 movably connected with the thigh supporting plate 410 and a third driving device 430, one side of the thigh supporting plate 410 close to the hip supporting plate 220 is arranged on the bedstead 1 through a pin shaft, the third driving device 430 comprises a third driver 431 and a fixed seat 432 arranged on the bedstead 1 below the thigh supporting plate 410, one end of the body of the third driver 431 is hinged on the fixed seat 432, and the output end of the third driver 431 is hinged on the lower portion of the thigh supporting plate 410. In the embodiment, the back lifting device 2, the side turning device 3 and the leg bending device 4 are arranged, so that the back lifting, the side turning and the leg bending of a patient are facilitated, and the comfort degree of the patient is greatly improved.

As shown in fig. 4, in a preferred embodiment, the second driving device 330 includes a second driver 331 hinged at one side below the back plate 210, a power rod 332 connected with the second driver 331, a base 333 arranged between the left side flap 310 and the right side flap 320 at the lower part of the back plate 210, a connecting shaft 334 rotatably arranged on the base 333, a connecting rod 335, a semi-circular sliding rod 336, a left arc chute 337 fixedly connected with the left side flap 310, and a right arc chute 338 fixedly connected with the right side flap 320; one end of the power rod 332 is connected with the connecting shaft 334 and is connected with one end of the connecting rod 335 through the connecting shaft 334, the other end of the connecting rod 335 is connected with the middle of the semicircular sliding rod 336, and two ends of the semicircular sliding rod 336 are respectively arranged in the left arc-shaped sliding groove 337 and the right arc-shaped sliding groove 338 in a sliding manner. In this embodiment, the second driver 331 drives the power rod 332 to drive the connecting rod 335 to rotate around the connecting shaft 334, when the second driver 331 makes a contraction motion, the connecting rod 335 drives the semi-circular sliding rod 336 to push the left turning plate 310 connected with the left arc-shaped sliding groove 337 to move upwards, and further to push the human body to turn right, when the second driver 331 makes an extension motion, the connecting rod 335 drives the semi-circular sliding rod 336 to push the right turning plate 320 connected with the right arc-shaped sliding groove 338 to move upwards, and further to push the human body to turn left, the driving device can realize left side turning and right side turning only by one driver, compared with the existing side turning device 3, the production cost of the nursing bed is greatly reduced.

As shown in fig. 5, in a preferred embodiment, two ends of the semicircular sliding rod 336 are provided with metal blocks 5, and the connection between the left arc-shaped sliding chute 337 and the left turning plate 310 and the connection between the right arc-shaped sliding chute 338 and the right turning plate 320 are provided with strong magnets 6 matched with the metal blocks 5. In this embodiment, the strong magnet 6 is matched with the metal block 5, and when the second driver 331 drives the left turning plate 310 and the right turning plate 320 to perform the turning motion, the semicircular sliding rod 336 is more tightly combined with the left turning plate 310 and the right turning plate 320, so that the stability of the turning device is improved.

As shown in fig. 6, in a preferred embodiment, the apparatus further comprises a controller 7, and the controller 7 is configured to control the first driving device 230, the back plate holder 231, the second driving device 330, and the third driving device 430. In this embodiment, the patient and the caregiver can conveniently control the first driving device 230, the back plate bracket 231, the second driving device 330 and the third driving device 430 through the controller 7, so that the patient can take care of himself, and the nursing efficiency of the caregiver is improved.

The embodiments of the present application have been described in detail, but the description is only for the preferred embodiments of the present application and should not be construed as limiting the scope of the application. All equivalent changes and modifications made within the scope of the present application shall fall within the scope of the present application.

Claims

1. A multifunctional nursing bed is characterized by comprising a bed frame (1), a back lifting device (2) arranged at the front part of the bed frame (1), a side turning device (3) and a leg bending device (4) arranged at the rear part of the bed frame (1); the back lifting device (2) comprises a back plate (210), a hip supporting plate (220) and a first driving device (230) for controlling the back plate (210) to lift, one side, far away from the head, of the back plate (210) is rotatably arranged on the bed frame (1), the hip supporting plate (220) is movably arranged on the bed frame (1) through a pin shaft, the first driving device (230) is arranged at the front part of the back plate (210) and movably connected with the back plate (210), the first driving device (230) comprises a back plate support (231) and a first driver (232) which are fixed below the back plate (210), one end of the body of the first driver (232) is hinged with the bed frame (1), and one end of the telescopic output is hinged with the back plate support (231); the back of the back plate (210) is provided with a side turning device (3) when a human body lies flat, and the side turning device (3) comprises a left turning plate (310), a right turning plate (320) and a second driving device (330) for driving the left turning plate (310) and the right turning plate (320) to turn; the leg bending device (4) comprises a thigh supporting plate (410), a shank supporting plate (420) and a third driving device (430), wherein the shank supporting plate (420) is movably connected with the thigh supporting plate (410), one side, close to the hip supporting plate (220), of the thigh supporting plate (410) is arranged on the bedstead (1) through a pin shaft, the third driving device (430) comprises a third driver (431) and a fixing seat (432) arranged on the bedstead (1) below the thigh supporting plate (410), one end of the body of the third driver (431) is hinged to the fixing seat (432), and the output end of the body of the third driver (431) is hinged to the lower portion of the thigh supporting plate (410).

2. The multifunctional nursing bed of claim 1, wherein the second driving device (330) comprises a second driver (331) hinged to one side below the back plate (210), a power rod (332) connected to the second driver (331), a base (333) disposed between the left side flap (310) and the right side flap (320) at the lower part of the back plate (210), a connecting shaft (334) rotatably disposed on the base (333), a connecting rod (335), a semicircular sliding rod (336), a left arc chute (337) fixedly connected to the left side flap (310), and a right arc chute (338) fixedly connected to the right side flap (320); one end of the power rod (332) is connected with the connecting shaft (334) and is connected with one end of the connecting rod (335) through the connecting shaft (334), the other end of the connecting rod (335) is connected with the middle of the semicircular sliding rod (336), and two ends of the semicircular sliding rod (336) are respectively arranged in the left arc-shaped sliding groove (337) and the right arc-shaped sliding groove (338) in a sliding mode.

3. The multifunctional nursing bed as claimed in claim 2, wherein the two ends of the semicircular sliding rod (336) are provided with metal blocks (5), and the joint of the left arc-shaped chute (337) and the left turning plate (310) and the joint of the right arc-shaped chute (338) and the right turning plate (320) are provided with strong magnets (6) matched with the metal blocks (5).

4. A multi-functional care bed according to any of claims 1-3, further comprising a controller (7), said controller (7) being configured to control the first drive means (230), the second drive means (330) and the third drive means (430).