CN212235042U - Nursing bed with waist adjusting function - Google Patents
Nursing bed with waist adjusting function Download PDFInfo
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- CN212235042U CN212235042U CN202022190291.9U CN202022190291U CN212235042U CN 212235042 U CN212235042 U CN 212235042U CN 202022190291 U CN202022190291 U CN 202022190291U CN 212235042 U CN212235042 U CN 212235042U
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Abstract
The utility model provides a nursing bed with waist adjusting function, which comprises a bed frame, a waist and abdomen adjusting component, a back rising mechanism and a bed plate mechanism; the bed board mechanism comprises a head pillow board, a back supporting board, a waist supporting board, a hip supporting board, a leg supporting board and a foot supporting board; a headrest electric push rod of the back lifting mechanism is hinged on the back supporting plate, the end part of a push rod of the headrest electric push rod is hinged with the head part pillow plate, a waist and back electric push rod is hinged on the bedstead, and the end part of a push rod of the waist and back electric push rod is hinged with the back supporting plate; the waist and abdomen adjusting component comprises a waist and abdomen adjusting electric push rod, the waist and abdomen adjusting electric push rod is fixed in the bed frame, the end part of the waist and abdomen adjusting electric push rod is aligned with the waist supporting plate, and the bed frame is provided with an adjusting notch for the waist supporting plate to swing in a limited angle corresponding to the position of the waist supporting plate. The beneficial technical effects are as follows: rational in infrastructure, convenient to use not only have abdomen portion regulatory function, and this nursing bed with waist regulatory function is when playing back the action moreover, and the patient keeps playing back the posture and promotes the comfort level of patient's health.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a nursing bed with waist regulatory function.
Background
In a hospital and a family nursing facility, an old person or a patient (hereinafter referred to as a patient) who is bedridden for a long time due to the inconvenient movement of the lower limbs usually uses a nursing bed, the existing nursing bed often has a back lifting function, the back lifting action of the existing nursing bed only simply inclines and lifts a supporting plate at the back of the nursing bed, so that the patient achieves the back lifting effect, most of the patients using the nursing bed are paralyzed or difficultly move, and the existing nursing bed cannot take the comfort of the patient in using the nursing bed for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a nursing bed with waist regulatory function rational in infrastructure, convenient to use is provided, this nursing bed with waist regulatory function can be according to the support state at patient prone position regulation back, promotes the comfort level of patient's health.
In order to solve the technical problem, the utility model provides a nursing bed with a waist adjusting function, which comprises a bed frame and a bed board mechanism, wherein the bed board mechanism is supported on the bed frame;
the bed plate mechanism comprises a head pillow plate, a back supporting plate, a waist supporting plate, a hip supporting plate, a leg supporting plate and a foot supporting plate;
the hip supporting plate is connected with the bed frame, the tail end of the waist supporting plate is hinged with the bed frame, the initial end of the waist supporting plate is hinged with the tail end of the back supporting plate, the initial end of the back supporting plate is hinged with the head pillow plate, the initial end of the leg supporting plate is hinged with the bed frame, and the tail end of the leg supporting plate is hinged with the initial end of the foot supporting plate;
the nursing bed with the waist adjusting function further comprises a back lifting mechanism and a waist and abdomen adjusting component, wherein the back lifting mechanism comprises a headrest electric push rod, a waist and back electric push rod, a leg and foot electric push rod, a connecting rod component and a waist and abdomen adjusting component;
the electric headrest push rod is hinged to the back support plate, the end part of the push rod of the electric headrest push rod is hinged to the head pillow plate, the electric waist and back push rod is hinged to the bed frame, the end part of the push rod of the electric waist and back push rod is hinged to the back support plate, the connecting rod assembly comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is fixedly connected to the foot support plate, the other end of the first connecting rod is hinged to one end of the second connecting rod, the other end of the second connecting rod is hinged to the bed frame, the electric leg and foot push rod is hinged to the bed frame, and the end;
the waist and abdomen adjusting component comprises a waist and abdomen adjusting electric push rod which is fixed in the bed frame, the end part of the push rod of the waist and abdomen adjusting electric push rod is aligned with the waist supporting plate, and the bed frame is provided with an adjusting notch for the waist supporting plate to swing in a limited angle corresponding to the position of the waist supporting plate;
the waist and abdomen adjusting electric push rod has three strokes which are respectively a minimum stroke, a middle stroke and a high stroke, when the waist and abdomen adjusting electric push rod is in the minimum stroke, the end part of the waist and abdomen adjusting electric push rod is not contacted with the waist supporting plate, and the waist supporting plate swings downwards and is completely positioned in the adjusting notch of the bed frame;
when the waist and abdomen adjusting electric push rod extends to the middle position stroke, the end part of the waist and abdomen adjusting electric push rod is propped against the waist supporting plate, and the waist supporting plate is in a horizontal state;
when the waist and abdomen adjusting electric push rod extends to a high position stroke, the waist supporting plate swings upwards along the hinged position of the waist supporting plate and the bedstead.
As the optimization of this nursing bed with waist regulatory function, play back of the body mechanism and still include the spacing subassembly of at least a set of waist, the spacing subassembly of waist includes spacing hook, and spacing hook one end is hung on the waist layer board, and it has the waist shape hole with spacing hook complex to open on the bedstead, and the length direction in waist shape hole is unanimous with vertical direction, and spacing hook restriction waist layer board is lighter than the relative buttock layer board rotation angle of back layer board.
As the preferred of this nursing bed with waist regulatory function, waist back electric putter articulates in the bedstead that is in waist layer board downside position, and waist back electric putter's push rod tip is articulated with back layer board lower extreme face, and during the use, waist back electric putter slant promotes back layer board upset, drives the synchronous upset of waist layer board then.
Preferably, in the nursing bed with the waist adjusting function, the upper end surfaces of the head pillow plate, the back support plate, the waist support plate, the hip support plate, the leg support plate and the foot support plate of the bed plate mechanism are all in the same horizontal plane in the initial state.
This waist abdomen adjusting part and bed board mechanism cooperation in nursing bed with waist regulatory function for the disease has three kinds of regulation modes to the abdomen gesture: firstly, a user lies on a bed plate mechanism flatly, when the waist and abdomen adjusting electric push rod is in the minimum stroke, the waist supporting plate swings downwards under the action of the gravity of the abdomen of the user and is completely positioned in the adjusting notch of the bed frame, a depression is formed at the corresponding position of the abdomen of the user, an area for placing superfluous flesh of the abdomen of the user is reserved, and the comfort level of obese people in the nursing bed is improved;
secondly, the end part of a push rod of the waist and abdomen adjusting electric push rod is abutted against the waist supporting plate, the waist supporting plate is in a horizontal state, and the bed plate mechanism can be normally used;
thirdly, when a user lies on the bed plate mechanism, the waist and abdomen adjusting electric push rod extends to a high-position stroke, the waist and abdomen adjusting electric push rod jacks up the waist supporting plate, and the waist supporting plate swings upwards along the hinged position of the waist supporting plate and the bed frame to provide waist support for the waist of the user.
When the nursing bed with the waist adjusting function gets up, the waist electric push rod drives the hip supporting plate and the waist supporting plate to turn over, initially, the hip supporting plate and the waist supporting plate turn over synchronously, and the limiting hook moves in the waist-shaped hole of the limiting plate; then, the limiting hook moves to the uppermost end of the waist-shaped hole of the limiting plate, the waist supporting plate does not turn under the action of the limiting hook, but the back supporting plate continues to turn under the action of the waist-back electric push rod, the limiting hook limits the turning angle of the waist supporting plate relative to the hip supporting plate to be smaller than the turning angle of the back supporting plate relative to the hip supporting plate, the upper body of the patient is in a sitting posture under the turning of the hip supporting plate and the waist supporting plate, and the hip supporting plate and the waist supporting plate are respectively tightly attached to the back and the waist; the leg and foot electric push rod acts on the connecting rod assembly, the leg supporting plate turns downwards and approaches to the direction of the bed frame, and the foot supporting plate is always kept in a horizontal state; the headrest electric push rod drives the head pillow plate to overturn relative to the back supporting plate, so that the head angle of the patient can be conveniently adjusted.
The utility model has the advantages of: rational in infrastructure, convenient to use not only have abdomen portion regulatory function, and this nursing bed with waist regulatory function is when playing back the action moreover, and the patient keeps the comfort level that the back gesture promoted patient's health, still guarantees the laminating of patient's waist and the bending of shank, avoids the patient to keep the posture back that leans on for a long time the health gliding.
Drawings
Fig. 1 is a perspective view of a first embodiment of the back-support nursing device.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a sectional view taken along a-a of fig. 2.
Fig. 4 shows a state of use of the back-supporting mechanism of the present nursing embodiment having the back-supporting function.
Fig. 5 is a schematic structural diagram of the nursing embodiment with back-lifting function, in which the electric push rod for adjusting waist and abdomen is extended to the high stroke.
FIG. 6 is a perspective view of the back-support-function-possessing nursing-example two-waist-position-limiting-assembly in a use state.
Fig. 7 is a rear view of the back of the nursing device with the waist limiting component.
Detailed Description
Example one
As shown in fig. 1 to 5
The nursing bed with the waist adjusting function comprises a bed frame 1000, a bed board mechanism 2000 and a back lifting mechanism.
The bedstead 1000 has a frame structure, the bedstead 1000 is substantially rectangular, the frame on the upper end face of the bedstead 1000 can support the bed board mechanism 2000, and the side wall of the bedstead 1000 is wrapped with an attractive stainless steel casing 1100.
The bed plate mechanism 2000 is supported on the bed frame 1000, and the bed plate mechanism 2000 includes a head pillow plate 2600, a back support plate 2300, a waist support plate 2200, a hip support plate 2100, a leg support plate 2400, and a foot support plate 2500.
The back supporting plate 2300, the waist supporting plate 2200 and the hip supporting plate 2100 cover the upper end face of the bed frame 1000, the head pillow plate 2600, the back supporting plate 2300, the waist supporting plate 2200, the hip supporting plate 2100, the leg supporting plate 2400 and the foot supporting plate 2500 are sequentially arranged, the side wall of the starting end of the hip supporting plate 2100 is connected with the bed frame 1000 through a hinge, the side wall of the tail end of the waist supporting plate 2200 is hinged with the side wall of the tail end of the back supporting plate 2300 through a hinge, the side wall of the starting end of the back supporting plate 2300 is hinged with the side wall of the head pillow plate 2600 through a hinge, the side wall of the starting end of the leg supporting plate 2400 is hinged with the frame structure of the upper end face of the bed frame 1000 through a hinge, the tail end of the leg supporting plate 2400 is hinged with the starting end of the foot supporting plate 2500 through a hinge, and the rotating axes of;
the back lifting mechanism comprises a headrest electric push rod 3100, a waist and back electric push rod 3200, a leg and foot electric push rod 3300, a connecting rod assembly and a waist and abdomen adjusting assembly.
The headrest electric push rod 3100 is hinged to the lower end face of the back support plate 2300 through a support, the end of the headrest electric push rod 3100 is hinged to the head pillow plate 2600, the waist and back electric push rod 3200 is hinged to the bedstead 1000 at the lower side of the waist support plate 2200, the end of the waist and back electric push rod 3200 is hinged to the lower end face of the back support plate 2300, and when the waist and back electric push rod 3200 is used, the waist and back electric push rod 3200 obliquely pushes the back support plate 2300 to turn over so as to drive the waist support plate 2200 to turn over synchronously;
the connecting rod assembly comprises a first connecting rod 3410 and a second connecting rod 3420, the upper end of the first connecting rod 3410 is welded on the lower end face of the foot supporting plate 2500, the lower end of the first connecting rod 3410 is hinged with one end of the second connecting rod 3420, the other end of the second connecting rod 3420 is hinged with the bedstead 1000, the leg and foot electric push rod 3300 is hinged on the bedstead 1000, and the push rod end part of the leg and foot electric push rod 3300 is hinged with the middle part of the second connecting rod 3420;
in the initial state, the upper end surfaces of the head rest 2600, the back support 2300, the waist support 2200, the hip support 2100, the leg support 2400, and the foot support 2500 are all on the same horizontal plane.
The waist and abdomen adjusting component comprises a waist and abdomen adjusting electric push rod 3610, the waist and abdomen adjusting electric push rod 3610 is fixed in the bed frame 1000, the end of the waist and abdomen adjusting electric push rod 3610 is aligned with the waist supporting plate 2200, and the bed frame 1000 is provided with an adjusting notch 1400 corresponding to the waist supporting plate 2200 for the waist supporting plate 2200 to swing in a limited angle.
During initial state, when bed board mechanism 2000 was all in the horizontality, the user can lie flat or lie flat and lie prone at bed board mechanism 2000 upside, and waist abdomen adjusting part can correspond the user and lie the appearance or lie prone the appearance, and the stroke that stretches out through adjusting waist abdomen adjusting electric putter 3610 reaches the purpose of adjusting waist layer board 2200 rotation angle, and waist abdomen adjusting electric putter 3610 has three stroke, is minimum stroke, meso position stroke and high-position stroke respectively:
the body of the user is fat, the user lies on the bed board mechanism 2000 flatly, when the waist and abdomen adjusting electric push rod 3610 is in the minimum stroke, the end part of the push rod of the waist and abdomen adjusting electric push rod 3610 is not in contact with the waist supporting plate 2200, the waist supporting plate 2200 swings downwards under the action of the gravity of the abdomen of the user and is completely positioned in the adjusting notch 1400 of the bed frame 1000, a depression is formed at the corresponding position of the abdomen of the user, an area for placing the superfluous flesh of the abdomen of the user is reserved, and the comfort level of the obese people when the nursing bed lies flat is improved;
when the waist and abdomen adjusting electric push rod 3610 extends to the middle stroke, the end part of the waist and abdomen adjusting electric push rod 3610 abuts against the waist supporting plate 2200, the waist supporting plate 2200 is in a horizontal state, and the bed plate mechanism 2000 can be normally used;
when a user lies on the bed board mechanism 2000, the waist and abdomen adjusting electric push rod 3610 extends to a high stroke, the waist and abdomen adjusting electric push rod 3610 jacks up the waist supporting plate 2200, and the waist supporting plate 2200 swings upwards along the hinged position of the waist supporting plate 2200 and the bed frame 1000, so that waist support is provided for the waist of the user.
When the nursing bed with the waist adjusting function is used for back rising, the waist and back electric push rod 3200 is started, the waist and back electric push rod 3200 drives the hip supporting plate 2100 and the waist supporting plate 2200 to turn over, the hip supporting plate 2100 and the waist supporting plate 2200 synchronously turn over, the back supporting plate 2300 turns over under the action of the waist and back electric push rod 3200, the maximum turning angle of the back supporting plate 2300 is 80 degrees, and a patient can sit on the upper body under the turning of the hip supporting plate 2100 and the waist supporting plate 2200;
starting the leg electric push rod 3300, the leg electric push rod 3300 acts on the connecting rod assembly, the leg supporting plate 2400 turns downwards and approaches to the direction of the bed frame 1000, and the leg supporting plate 2500 is always kept in a horizontal state;
when the electric headrest push rod 3100 is started, the head pillow plate 2600 turns relative to the back support plate 2300, so that the head angle of the patient can be adjusted conveniently.
Example two
As shown in fig. 6 to 7
The present embodiment is different from the first embodiment only in that: the back lifting mechanism further comprises a waist limiting component.
Including spacing hook 3510, spacing hook 3510 one end is hung on waist layer board 2200, and bedstead 1000 width direction both sides welded fastening respectively have a limiting plate 1200, and it has the waist shape hole with spacing hook 3510 complex to open on every limiting plate 1200, and the length direction in waist shape hole is unanimous with vertical direction, and spacing hook 3510 restriction waist layer board 2200 is less than the relative buttock layer board 2100 rotation angle of back layer board 2300.
When the back of the body acts, limiting hook 3510 moves to the uppermost end of the waist-shaped hole of limiting plate 1200, waist supporting plate 2200 does not overturn under the action of limiting hook 3510, the maximum overturning angle of waist supporting plate 2200 is 30 degrees, but back supporting plate 2300 continues to overturn under the action of waist electric push rod 3200, the maximum overturning angle of back supporting plate 2300 is 75 degrees, the upper body of the patient is in a sitting posture under the overturning of hip supporting plate 2100 and waist supporting plate 2200, and hip supporting plate 2100 and waist supporting plate 2200 are respectively clung to the back and waist of the patient, and the comfort level of the nursing bed with the waist adjusting function used in a sitting posture is improved.
The foregoing description is only for two embodiments of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the principle of the present invention, and these should also be considered as belonging to the protection scope of the present invention.
Claims (4)
1. A nursing bed with waist regulatory function, includes bedstead and bed board mechanism, and bed board mechanism supports on the bedstead, characterized by:
the bed plate mechanism comprises a head pillow plate, a back supporting plate, a waist supporting plate, a hip supporting plate, a leg supporting plate and a foot supporting plate;
the hip supporting plate is connected with the bed frame, the tail end of the waist supporting plate is hinged with the bed frame, the initial end of the waist supporting plate is hinged with the tail end of the back supporting plate, the initial end of the back supporting plate is hinged with the head pillow plate, the initial end of the leg supporting plate is hinged with the bed frame, and the tail end of the leg supporting plate is hinged with the initial end of the foot supporting plate;
the nursing bed with the waist adjusting function further comprises a back lifting mechanism and a waist and abdomen adjusting component, wherein the back lifting mechanism comprises a headrest electric push rod, a waist and back electric push rod, a leg and foot electric push rod, a connecting rod component and a waist and abdomen adjusting component;
the electric headrest push rod is hinged to the back support plate, the end part of the push rod of the electric headrest push rod is hinged to the head pillow plate, the electric waist and back push rod is hinged to the bed frame, the end part of the push rod of the electric waist and back push rod is hinged to the back support plate, the connecting rod assembly comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is fixedly connected to the foot support plate, the other end of the first connecting rod is hinged to one end of the second connecting rod, the other end of the second connecting rod is hinged to the bed frame, the electric leg and foot push rod is hinged to the bed frame, and the end;
the waist and abdomen adjusting component comprises a waist and abdomen adjusting electric push rod which is fixed in the bed frame, the end part of the push rod of the waist and abdomen adjusting electric push rod is aligned with the waist supporting plate, and the bed frame is provided with an adjusting notch for the waist supporting plate to swing in a limited angle corresponding to the position of the waist supporting plate;
the waist and abdomen adjusting electric push rod has three strokes which are respectively a minimum stroke, a middle stroke and a high stroke, when the waist and abdomen adjusting electric push rod is in the minimum stroke, the end part of the waist and abdomen adjusting electric push rod is not contacted with the waist supporting plate, and the waist supporting plate swings downwards and is completely positioned in the adjusting notch of the bed frame;
when the waist and abdomen adjusting electric push rod extends to the middle position stroke, the end part of the waist and abdomen adjusting electric push rod is propped against the waist supporting plate, and the waist supporting plate is in a horizontal state;
when the waist and abdomen adjusting electric push rod extends to a high position stroke, the waist supporting plate swings upwards along the hinged position of the waist supporting plate and the bedstead.
2. The nursing bed with waist adjusting function as claimed in claim 1, wherein:
the back rising mechanism further comprises at least one group of waist limiting assembly, the waist limiting assembly comprises a limiting hook, one end of the limiting hook is hung on the waist supporting plate, a waist-shaped hole matched with the limiting hook is formed in the bedstead, the length direction of the waist-shaped hole is consistent with the vertical direction, and the limiting hook limits the relative hip supporting plate overturning angle of the waist supporting plate to be smaller than the relative hip supporting plate overturning angle of the back supporting plate.
3. The nursing bed with waist adjusting function as claimed in claim 2, wherein:
waist back electric putter articulates in the bedstead that is in waist layer board downside position, and waist back electric putter's push rod tip is articulated with back layer board lower terminal surface, and during the use, waist back electric putter slant promotes back layer board upset, drives the synchronous upset of waist layer board then.
4. The nursing bed with waist adjusting function as claimed in claim 1, wherein:
in the initial state, the upper end faces of the head pillow plate, the back supporting plate, the waist supporting plate, the hip supporting plate, the leg supporting plate and the foot supporting plate of the bed plate mechanism are all positioned on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022190291.9U CN212235042U (en) | 2020-09-29 | 2020-09-29 | Nursing bed with waist adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022190291.9U CN212235042U (en) | 2020-09-29 | 2020-09-29 | Nursing bed with waist adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212235042U true CN212235042U (en) | 2020-12-29 |
Family
ID=73981324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022190291.9U Active CN212235042U (en) | 2020-09-29 | 2020-09-29 | Nursing bed with waist adjusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212235042U (en) |
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2020
- 2020-09-29 CN CN202022190291.9U patent/CN212235042U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210604 Address after: 233000 workshop 1 and workshop 3, 878 Changzheng North Road, Huaishang District, Bengbu City, Anhui Province Patentee after: Anhui difaer Intelligent Technology Co.,Ltd. Address before: 233000, No. 878, Changzheng North Road, Huaishang District, Bengbu City, Anhui Province Patentee before: ANHUI LIWEI PRECISION MACHINERY Co.,Ltd. |
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| TR01 | Transfer of patent right |