CN111388231A

CN111388231A - Lifting nursing bed for old people

Info

Publication number: CN111388231A
Application number: CN202010302019.7A
Authority: CN
Inventors: 苏建
Original assignee: Foshan Xufeng Medical Equipment Manufacturing Co ltd
Current assignee: Foshan Xufeng Medical Equipment Manufacturing Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-07-10

Abstract

The invention discloses a lifting nursing bed for the aged, which comprises: the bed comprises a bottom frame, a bed frame, a lifting assembly, a first motor and a bed board assembly; the bed frame is controlled to integrally lift up and down through the swinging of the first transmission arm, and the first transmission arm can swing downwards to a position parallel to the underframe, so that the bed frame descends and is close to the underframe to realize the ultralow-position descending, and the old people can get on or off the bed conveniently; the telescopic end of the first motor is used for driving the linkage frame, and the linkage frame swings around the connecting shaft through the second transmission arm, so that the balance degree of the bed frame in the lifting process is ensured; the bed board assembly can be lifted up and down along with the bed frame, the old can lie on the bed board and lift up and down along with the bed frame, and the bed board is convenient to use.

Description

Lifting nursing bed for old people

Technical Field

The invention relates to the field of medical instruments, in particular to a lifting type nursing bed for the aged.

Background

Bed body height problem often makes the old person move very difficultly at the in-process of going up and down the bed, needs nurse to help, and very inconvenient to the old person like this, for this reason, needs to design one kind and can satisfy the nursing bed that makes things convenient for the old person to go up and down the bed.

Disclosure of Invention

The present invention is directed to solving, at least to some extent, one of the above-mentioned problems in the related art. Therefore, the invention provides a lifting type nursing bed for the aged, which is convenient for the aged to use.

In order to achieve the purpose, the technical scheme of the invention is as follows:

according to the embodiment of the first aspect of the invention, the lifting type nursing bed comprises: the front side and the rear side of the underframe are hinged with first transmission arms; the bed frame is positioned above the underframe, a connecting shaft is arranged on the front side and the rear side, and two ends of the first transmission arm are respectively hinged to the underframe and the connecting shaft; the lifting assembly comprises a linkage frame and a second transmission arm, and two ends of the second transmission arm are respectively hinged to the linkage frame and the connecting shaft; the first motor is hinged to a cross beam of the bed frame, and the telescopic end of the first motor is hinged to the linkage frame; the bed board assembly is arranged above the bed frame.

The lifting type nursing bed for the aged has at least the following beneficial effects: the bed frame is controlled to integrally lift up and down through the swinging of the first transmission arm, and the first transmission arm can swing downwards to a position parallel to the underframe, so that the bed frame descends and is close to the underframe to realize the ultralow-position descending, and the old people can get on or off the bed conveniently; the telescopic end of the first motor is used for driving the linkage frame, and the linkage frame swings around the connecting shaft through the second transmission arm, so that the balance degree of the bed frame in the lifting process is ensured; the bed board assembly can be lifted up and down along with the bed frame, the old can lie on the bed board and lift up and down along with the bed frame, and the bed board is convenient to use.

According to some embodiments of the invention, the bed board assembly comprises a back board, a seat board and a leg board, the seat board is fixed in the middle of the bed frame, one side of the back board is hinged with the seat board, and the back board swings up and down around a hinged point of the back board.

According to some embodiments of the invention, a second motor is hinged to the bed frame, a third transmission arm is arranged between a telescopic end of the second motor and the back plate, and the second motor drives the third transmission arm to enable the back plate to swing up and down around a hinged point with the seat plate.

According to some embodiments of the invention, the leg plate comprises a thigh plate and a shank plate, the front side and the rear side of the thigh plate are respectively hinged with the seat plate and the shank plate, a fourth transmission arm is hinged between the shank plate and the bed frame, a third motor is hinged on the bed frame, and a telescopic end of the third motor is hinged with the thigh plate through a fifth transmission arm.

According to some embodiments of the invention, the undercarriage is provided with a universal wheel.

According to some embodiments of the invention, the front and rear sides of the bed frame are respectively provided with a bed head guard plate and a bed tail guard plate, and the bed head guard plate is provided with a camera.

According to some embodiments of the invention, the left side and the right side of the bed frame are provided with guardrail groups, each guardrail group comprises a fixed guardrail and a movable guardrail, each movable guardrail is rotatably connected to the corresponding fixed guardrail, a positioning block and a clamping head are arranged at the joint of each movable guardrail and the corresponding fixed guardrail, the positioning block is provided with a plurality of positioning clamping grooves, and the positioning clamping grooves are in matched clamping connection with the clamping heads.

According to some embodiments of the invention, the system further comprises a thermal imaging detection head for detecting the temperature of the human body.

According to some embodiments of the invention, a gravity sensor and a moisture sensor are mounted on the bed plate assembly.

According to some embodiments of the invention, the system further comprises a call display mounted at the head of the bed.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

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

FIG. 2 is a schematic diagram of a portion of the structure of the present invention;

FIG. 3 is a fragmentary illustration of the lift assembly of the present invention;

fig. 4 is a fragmentary schematic view of the bed assembly of the present invention;

FIG. 5 is a schematic view of the bed frame of the present invention in use lowered to the bottom;

figure 6 is an exploded view of the barrier component of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, 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 illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

Referring to fig. 1, 2, 3 and 4, an elevating type nursing bed for the aged includes: an underframe 100, front and rear sides of which are hinged with first transmission arms 110; a bed frame 200 located above the underframe 100, a connecting shaft 210 being provided at the front and rear sides, and two ends of the first transmission arm 110 being respectively hinged to the underframe 100 and the connecting shaft 210; the lifting assembly comprises a linkage frame 310 and a second transmission arm 320, and two ends of the second transmission arm 320 are respectively hinged to the linkage frame 310 and the connecting shaft 210; the first motor 400 is hinged on a cross beam 220 of the bed frame 200, and the telescopic end of the first motor 400 is hinged on the linkage frame 310; a bed board assembly 500 installed above the bed frame 200.

In this embodiment, as shown in fig. 2 and 3, four first transmission arms 110 are hinged to the underframe 100, and are symmetrically hinged to the front and rear sides of the underframe 100 in two groups, respectively, the bed frame 200 is provided with two connecting shafts 210, the overall up-and-down lifting of the bed frame 200 is controlled by the swinging of the first transmission arms 110, and the first transmission arms 110 can swing downwards to a position parallel to the underframe 100, so that the bed frame 200 descends to be close to the underframe 100 to realize the ultra-low position descending, as shown in fig. 4, which is convenient for the elderly to get on and off the bed; the front side and the rear side of the linkage frame 310 are connected with the connecting shaft 210 through the second transmission arms 320, the body of the first motor 400 is hinged on a cross beam 220 of the bed frame 200, the telescopic end of the first motor 400 is hinged on the linkage frame 310, the linkage frame 310 is driven by the telescopic end of the first motor 400, the linkage frame 310 swings around the connecting shaft 210 through the second transmission arms 320, and the balance degree of the bed frame 200 in the lifting process is ensured; the bed board assembly 500 goes up and down along with the bed frame 200, and the old people lie on the bed board and go up and down along with the bed board assembly, so that the bed board assembly is convenient to use.

As shown in fig. 2 and 4, in some embodiments of the present invention, the deck assembly 500 includes a back plate 510, a seat plate 520 and a leg plate 530, the seat plate 520 is fixed to the middle of the bed frame 200, one side of the back plate 510 is hinged to the seat plate 520, and the back plate 510 swings up and down around its hinge point; when the old people lie on the bed board assembly 500, the back of the old people is supported through the up-and-down swing of the back board 510, so that the old people can sit up conveniently.

As shown in fig. 2 and 4, in some embodiments of the present invention, a second motor 511 is hinged to the bed frame 200, a third driving arm 512 is disposed between a telescopic end of the second motor 511 and the back plate 510, and the second motor 511 drives the third driving arm 512 to make the back plate 510 swing up and down around a hinge point with the seat plate 520; the second motor 511 drives the back plate 510 to swing to realize stepless angle adjustment, and the use is convenient.

As shown in fig. 2 and 4, in some embodiments of the present invention, the leg plate 530 includes a thigh plate 531 and a shank plate 532, the front and rear sides of the thigh plate 531 are respectively hinged to the seat plate 520 and the shank plate 532, a fourth transmission arm 533 is hinged between the shank plate 532 and the bed frame 200, a third motor 534 is hinged to the bed frame 200, a telescopic end of the third motor 534 is hinged to the thigh plate 531 through a fifth transmission arm 535, and a hinge joint between the thigh plate 531 and the shank plate 532 can be bent upward and bulged to conform to a folding position between a thigh and a shank of a human body.

In some embodiments of the present invention, the universal wheels 120 are disposed on the base frame 100, and the lifting nursing bed is convenient to move integrally by using the universal wheels 120.

As shown in fig. 1, in some embodiments of the present invention, a bedside guard plate 610 and a bedside guard plate 620 are respectively installed on the front and back sides of the bed frame 200, a camera 630 is installed on the bedside guard plate 610 or the bedside guard plate 620, the camera 630 is connected with an external mobile device, and the condition of the elderly is observed through the camera 630. Preferably, the lens of the camera 630 is a rotary type, which facilitates the adjustment of the direction of the camera.

As shown in fig. 1 and 6, in some embodiments of the present invention, guardrail groups are disposed on left and right sides of the bed frame 200, each guardrail group includes a fixed guardrail 710 and a movable guardrail 720, the movable guardrail 720 is rotatably connected to the fixed guardrail 710, a positioning block 711 and a clamp 712 are disposed at a joint of the movable guardrail 720 and the fixed guardrail 710, a plurality of positioning slots 713 are disposed on the positioning block 711, the positioning slots 713 are in fit and clamping connection with the clamp 712, as shown in fig. 1, two fixed guardrails 710 are disposed on left and right sides of the bed frame 200, two movable guardrails 720 are respectively mounted on two fixed guardrails 710 and located between the two fixed guardrails 710, the two movable guardrails 720 on the same side are in an open-door type turnover manner, thereby facilitating the elderly getting on and off the bed, and the positioning slots 713 are used to design distribution positions so that the positioning slots 713 form different, the dop 712 is connected with movable guardrail 720, and dop 712 rotates and moves up and down along with movable guardrail 720, and dop 712 moves up and down in order to block in or leave the positioning slot 713 above dop 712, and dop 712 joint is in the positioning slot 713 of different positions, i.e. makes movable guardrail 720 open the angle different, if positioning slot 713 sets up at 0 degree, 45 degrees, 90 degrees and 135 degrees department, then movable guardrail 720 has the open angle of 0 degree, 45 degrees, 90 degrees and 135 degrees four fender position, facilitate the use.

In some embodiments of the present invention, a thermal imaging detection head (not shown) is further included for detecting the temperature of the human body. The thermal imaging detection head is arranged at the position of a bed head and used for detecting the body temperature of the old in real time.

In some embodiments of the present invention, a gravity sensor (not shown) and a humidity sensor (not shown) are installed on the bed plate assembly, the gravity sensor is used to detect whether the elderly are in the bed, the humidity sensor is used to detect whether the elderly are incontinent, and both the gravity sensor and the humidity sensor are connected to an external alarm, so as to remind the guardian.

In some embodiments of the present invention, a call display 800 installed at the head of a bed is further included, and the elderly can use the call display to make a screen call or make an emergency call.

In the description herein, references to the description of a particular embodiment or the like are intended to mean 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 described in this specification can be combined and combined by those skilled in the art.

Claims

1. An elevating nursing bed for the aged, comprising:

a base frame (100) to which first transmission arms (110) are hinged on the front and rear sides;

the bed frame (200) is positioned above the underframe (100), a connecting shaft (210) is arranged on the front side and the rear side, and two ends of the first transmission arm (110) are respectively hinged to the underframe (100) and the connecting shaft (210);

the lifting assembly comprises a linkage frame (310) and a second transmission arm (320), and two ends of the second transmission arm (320) are respectively hinged to the linkage frame (310) and the connecting shaft (210);

the first motor (400) is hinged to a cross beam (220) of the bed frame (200), and the telescopic end of the first motor (400) is hinged to the linkage frame (310);

a bed board assembly (500) mounted above the bed frame (200).

2. The elevating care bed of claim 1, wherein: the bed plate assembly (500) comprises a back plate (510), a seat plate (520) and leg plates (530), the seat plate (520) is fixed to the middle of the bed frame (200), one side of the back plate (510) is hinged to the seat plate (520), and the back plate (510) swings up and down around a hinged point of the back plate.

3. The elevating care bed of claim 2, wherein: the bed frame (200) is hinged with a second motor (511), a third transmission arm (512) is arranged between the telescopic end of the second motor (511) and the back plate (510), and the second motor (511) drives the third transmission arm (512) to enable the back plate (510) to swing up and down around a hinged point with the seat plate (520).

4. The elevating care bed of claim 2, wherein: the leg plate (530) comprises a thigh plate (531) and a shank plate (532), the front side and the rear side of the thigh plate (531) are hinged to the seat plate (520) and the shank plate (532), a fourth transmission arm (533) is hinged between the shank plate (532) and the bed frame (200), a third motor (534) is hinged to the bed frame (200), and the telescopic end of the third motor (534) is hinged to the thigh plate (531) through a fifth transmission arm (535).

5. The elevating care bed of claim 1, wherein: the underframe (100) is provided with universal wheels (120).

6. The elevating care bed of claim 1, wherein: a bedside guard plate (610) and a bedside guard plate (620) are respectively installed on the front side and the rear side of the bed frame (200), and a camera (630) is installed on the bedside guard plate (610) or the bedside guard plate (620).

7. The elevating care bed of claim 1, wherein: bed frame (200) the left and right sides is equipped with guardrail group, guardrail group is including fixed guardrail (710) and movable guardrail (720), movable guardrail (720) rotate to be connected on fixed guardrail (710), movable guardrail (720) with fixed guardrail (710) junction is equipped with locating piece (711) and dop (712), be equipped with a plurality of positioning channel groove (713) on locating piece (711), positioning channel groove (713) with dop (712) cooperation joint.

8. The elevating care bed of claim 1, wherein: the thermal imaging detection head is used for detecting the temperature of a human body.

9. The elevating care bed of claim 1, wherein: and a gravity sensor and a humidity sensor are arranged on the bed board assembly.

10. The elevating care bed of claim 1, wherein: also includes a talking display (800) mounted at the head of the bed.