CN103462752B - A kind of Comfortable nursing bed - Google Patents
A kind of Comfortable nursing bed Download PDFInfo
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- CN103462752B CN103462752B CN201310450408.4A CN201310450408A CN103462752B CN 103462752 B CN103462752 B CN 103462752B CN 201310450408 A CN201310450408 A CN 201310450408A CN 103462752 B CN103462752 B CN 103462752B
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- connecting rod
- bed
- push pedal
- bed board
- rotating shaft
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Abstract
The invention belongs to field of medical health care equipment, particularly relate to a kind of nursing bed.Described nursing bed, comprises the bed board on a frame and bed frame, and bed board is divided into left plate, middle plate and right panel in the width direction, and left plate, middle plate and right panel are flexibly connected successively.Structure of the present invention is simple, reasonable in design, by carrying out structure optimization to the bed board of nursing bed and bed frame, achieves that the safety and comfort ground of patient is left and right to stand up, and the integral elevating of nursing bed, to tilt forward and back and the back-pushed of patient back bed board rises.
Description
Technical field
The invention belongs to field of medical health care equipment, particularly relate to the nursing bed of a kind of bi-motor lifting.
Background technology
Existing nursing bed substantially all can realize the stretching of patient's upper body and leg, bent and angular adjustment and nursing bed entirety lifting, tilt forward and back.Mainly there is following defect in prior art: nursing bed of the prior art is unsatisfactory in the effect realizing turn-over bed for patient, tumbles if needs of patients is left and right, can only lean on self upset or help by other people.Be in the patent document of CN202335999U at publication number, disclose a kind of multifunctional automatic nursing bed, this device left and rightly stands up plate by being divided into bed board middle part, and stand up stirring of plate by left and right, on drive bed board, the left and right of patient is tumbled.But this due to the amplitude of tumbling comparatively large, the comfort of use is poor, and easily makes patient body break away on bed board, has larger potential safety hazard.In addition, in prior art, nursing bed all adopts single Electric Machine Control to realize nursing bed integral elevating, and lifting process is unstable, and bed body easily produces jitter phenomenon; Realize nursing bed when tilting forward and back function, the single motor depended merely on below nursing bed lift side carries out ascending, descending operation to nursing bed end, and action arrival time is long, and efficiency is low.Simultaneously in prior art, the bed board lifting structure at patient back is unreasonable, and during lifting back, patient's abdominal part has constriction, uncomfortable, is unfavorable for state of an illness rehabilitation.
Summary of the invention
In order to overcome prior art deficiency, the invention provides a kind of Comfortable nursing bed, structure of the present invention is simple, reasonable in design, by carrying out structure optimization to the bed board of nursing bed and bed frame, can realize patient safety cosily left and right stand up and/or nursing bed integral elevating, to tilt forward and back and/or the back-pushed of patient back bed board rises.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
A kind of Comfortable nursing bed, comprise the bed board on a frame and bed frame, described bed board is divided into left plate, middle plate and right panel in the width direction, and left plate, middle plate and right panel are flexibly connected successively.
During use, patient lies in bed board centre position, plate staff promotes bottom bed board, and when needs of patients "Left"-deviationist is stood up, middle plate is left-leaning, drives right panel Right deviation, left plate Right deviation, drives patient's "Left"-deviationist to stand up in N font; When needs of patients Right deviation is stood up, middle plate Right deviation, drives that left plate is left-leaning, right panel is left-leaning, drives patient's Right deviation to stand up in N font.
Preferably, described bed board is connected with bed board turning device, described bed board turning device comprises the first electric rod, the first rotating shaft, the second rotating shaft, first connecting rod and the first control system, be connected with first connecting rod by the first rotating shaft below the middle plate of bed board, first connecting rod end is connected by the second rotating shaft with the first electric rod, and the first electric rod is connected with the first control system.
By the pushing away of the first electric rod, draw, realize the upper and lower motion of first connecting rod, and then left and right the tumbling of band disorder of internal organs plate, realize the left and right of patient and tumble.First control system is connected with the first electric rod, the first control system can be realized to the remote control of the first electric rod, timing working, patient can manipulate the running of the first electric rod voluntarily by the first control system, realize bed board and drive patient body to carry out left and right tumbling.
Preferably, on the basis of said structure, described bed board is made up of back of the body push pedal and fixing head in the longitudinal direction, back of the body push pedal and fixing head are all divided into left plate, middle plate and right panel in the width direction, back of the body push pedal is provided with pulley towards fixing head one end, the back of the body is connected with six-bar linkage below this end of push pedal, and the bed frame below pulley is provided with groove; Also be connected with second connecting rod below back of the body push pedal, second connecting rod is connected with third connecting rod, and third connecting rod is connected by the 3rd rotating shaft with double leval jib, the 5th connecting rod, and double leval jib is connected with the second electric rod, and the 5th connecting rod is connected with six-bar linkage; Below the middle plate of back of the body push pedal and fixing head, same straight line is all provided with bed board turning device.
Preferably, described second electric rod is connected with the second control system.
When patient wants back to raise, second electric rod promotes double leval jib and travels forward, drive the 3rd axis of rotation, the 5th connecting rod be fixed in the 3rd rotating shaft moves upward, and third connecting rod is to left movement, 5th connecting rod drives second connecting rod and back of the body push pedal to move upward, realize back of the body push pedal vertical motion, third connecting rod drives six-bar linkage, back of the body push pedal and pulley to left movement simultaneously, realizes the action of back of the body push pedal pusher, two actions are carried out simultaneously, just achieve back of the body push pedal back-pushed rising function; In like manner, the second electric rod retraction, takes the reverse motions with said process, pushes and fall before driving back of the body push pedal.Second control system can realize the remote control work of the second electric rod, and patient can manipulate the running of the second electric rod voluntarily by the second control system, realize the ascending, descending of care bed back push pedal.
When described nursing bed have simultaneously above-mentioned left and right stand up and carry on the back push away function time, patient lies in bed board centre position, when needs of patients "Left"-deviationist is stood up, manipulate the first electric rod promotion first connecting rod by the first control system to move upward, and then drive the middle plate "Left"-deviationist simultaneously of back of the body push pedal and fixing head to turn over, tabularium moves right panel Right deviation, left plate Right deviation, and bed board entirety drives patient's "Left"-deviationist to stand up in N font; When needs of patients Right deviation is stood up, manipulating the first electric rod by the first control system pulls first connecting rod to move downward, and then drive the middle plate Right deviation of back of the body push pedal and fixing head to turn over, drive left-leaning, the left plate of right panel left-leaning, bed board entirety drives patient's Right deviation to stand up in N font.
Preferred, there is left and right body turning function desired structure at above-mentioned or there is left and right simultaneously and stand up and carry on the back and push away on the basis of functional structure, be connected with the first pole upper end respectively below the two ends in described bed frame length direction, first pole lower end is connected with seven-link assembly, the 8th connecting rod respectively by the 4th rotating shaft, seven-link assembly is connected with the second pole, and the 8th connecting rod is connected with the 3rd electric rod.
Preferably, the 3rd described electric rod is connected with the 3rd control system.
Said structure can realize the integral elevating of nursing bed and tilt forward and back.
When nursing bed needs to rise overally, the 3rd electric rod below its two ends, frame length direction extends simultaneously, promotes the 8th link motion, and the 8th connecting rod drives seven-link assembly and the motion of the first pole by the 4th rotating shaft, by bed frame jack-up, realize rising overally of nursing bed, when nursing bed needs to decline, the 3rd electric rod below its two ends, frame length direction is retracted simultaneously, pulls the 8th link motion, and the 8th connecting rod drives seven-link assembly and the motion of the first pole by the 4th rotating shaft, band movable bed frame declines, and realizes the entire lowering of nursing bed, when nursing bed needs to tilt forward and back, nursing bed bed frame declines and holds the 3rd electric rod of below to retract, pull the 8th link motion, 8th connecting rod drives seven-link assembly and the motion of the first pole by the 4th rotating shaft, with the decline of movable bed frame decline end, while said process carries out, the 3rd electric rod below nursing bed bed frame rising end extends, promote the 8th link motion, 8th connecting rod drives seven-link assembly and the motion of the first pole by the 4th rotating shaft, by bed frame rising end jack-up, realize the rising of bed frame rising end, two electric rod co-operate, achieve nursing bed to tilt forward and back, speed is fast, efficiency is high, 3rd control system can realize remote control, the timing working of the 3rd electric rod, and patient can manipulate the running of the 3rd electric rod voluntarily by the 3rd control system, tumble in the integral elevating, the front and back that realize nursing bed.
Have simultaneously left and right stand up, carry on the back push away and structure that the nursing bed of elevating function is corresponding as follows:
Described bed board is made up of back of the body push pedal and fixing head in the longitudinal direction, back of the body push pedal and fixing head are all divided into left plate, middle plate and right panel in the width direction, the same straight line in below of back of the body push pedal and fixing head is all provided with bed board turning device, described turning device comprises the first electric rod, the first rotating shaft, the second rotating shaft, first connecting rod and the first control system, in back of the body push pedal, plate is connected with first connecting rod respectively by the first rotating shaft with below plate in fixing head, first connecting rod end is connected by the second rotating shaft with the first electric rod, and the first electric rod is connected with the first control system; Back of the body push pedal is provided with pulley towards fixing head one end, and the back of the body is connected with six-bar linkage below this end of push pedal, and the bed frame below pulley is provided with groove; Also be connected with second connecting rod below back of the body push pedal, second connecting rod is connected with third connecting rod, and third connecting rod is connected by the 3rd rotating shaft with double leval jib, the 5th connecting rod, and double leval jib is connected with the second electric rod, 5th connecting rod is connected with six-bar linkage, and the second electric rod is connected with the second control system; Be connected with the first pole upper end respectively below the two ends in bed frame length direction, first pole lower end is connected with seven-link assembly, the 8th connecting rod respectively by the 4th rotating shaft, seven-link assembly is connected with the second pole, and the 8th connecting rod is connected with the 3rd electric rod, and the 3rd electric rod is connected with the 3rd control system.
By said structure, realize the overall N font change of back of the body push pedal, fixing head, drive that patient is left and right to stand up; Realize the forward and backward pusher falling-rising of back of the body push pedal; Tumble in the integral elevating, the front and back that realize nursing bed.
Compared with prior art, tool has the following advantages in the present invention:
Structure of the present invention is simple, reasonable in design, by carrying out structure optimization to the bed board of nursing bed and bed frame, achieves that patient safety is cosily left and right to stand up, and the integral elevating of nursing bed, tilts forward and back and the forward and backward pusher falling-rising of patient back bed board.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 carries on the back the structural representation that push pedal keeps flat in the present invention;
Fig. 3 is the structural representation after carrying on the back push pedal rise in the present invention;
Fig. 4 is the structural representation of bed board N font of the present invention change;
Fig. 5 is integral elevating structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As Figure 1-5, a kind of Comfortable nursing bed, comprise a frame 1 and the bed board on bed frame 1, described bed board is made up of with fixing head 20 back of the body push pedal 19 in the longitudinal direction, back of the body push pedal 19 is all divided into left plate 17, middle plate 13 and right panel 16 in the width direction with fixing head 20, and back of the body push pedal 19 and the same straight line in below of fixing head 20 are all provided with bed board turning device 18.
Described bed board turning device 18 comprises the first electric rod 10, first rotating shaft 12, second rotating shaft 15, first connecting rod 11 and the first control system 14, all be connected with first connecting rod 11 by the first rotating shaft 12 below the back of the body middle plate 13 of push pedal 19 and the middle plate 13 of fixing head 20, first connecting rod 11 end is connected by the second rotating shaft 15 with the first electric rod 10, and the first electric rod 10 is connected with the first control system 14.
Preferred as one, described nursing bed also can be provided with back of the body push pedal ascending, descending device 23; Back of the body push pedal ascending, descending device 23, comprises second connecting rod 3, third connecting rod 4, double leval jib 8, the 5th connecting rod 21, six-bar linkage 5, the 3rd rotating shaft 22, second electric rod 6 connects and the second control system 7.
Back of the body push pedal 19 is provided with pulley 2 towards fixing head 20 one end, and the back of the body is connected with six-bar linkage 5 below this end of push pedal 19, and the bed frame 1 below pulley 2 is provided with groove; Also be connected with second connecting rod 3 below back of the body push pedal 19, second connecting rod 3 is connected with third connecting rod 4, third connecting rod 4 is connected by the 3rd rotating shaft 22 with double leval jib 8, the 5th connecting rod 21, double leval jib 8 is connected with the second electric rod 6,5th connecting rod 21 is connected with six-bar linkage 5, and the second electric rod 6 is connected with the second control system 7.
Preferred as one, described nursing bed can be provided with nursing bed integral elevating, tilt forward and back device 31 on the basis arranging or do not arrange back of the body push pedal ascending, descending device 23; Nursing bed integral elevating, tilt forward and back device 31, comprise the first pole 28, second pole 29, seven-link assembly 27, the 8th connecting rod 30, the 4th rotating shaft 24, the 3rd electric rod 25 and the 3rd control system 26.
Be connected with the first pole 28 upper end respectively below the two ends of bed frame 1 length direction, first pole 28 lower end is connected with seven-link assembly 27, the 8th connecting rod 30 respectively by the 4th rotating shaft 24, seven-link assembly 27 is connected with the second pole 29,8th connecting rod 30 is connected with the 3rd electric rod 25, and the 3rd electric rod 25 is connected with the 3rd control system 26.
The use of nursing bed is explained below with the situation that nursing bed has bed board turning device 18, back of the body push pedal ascending, descending device 23 and nursing bed integral elevating, tilt forward and back device 31 simultaneously, but the functional realiey between three devices is non-interference, can arbitrarily combine.
As shown in Figure 5, during work, when nursing bed needs to rise overally, the 3rd electric rod 25 below bed frame 1 length direction two ends extends simultaneously, promote the 8th connecting rod 30 to move, 8th connecting rod 30 drives seven-link assembly 27 and the first pole 28 to move by the 4th rotating shaft 24, by bed frame 1 jack-up, realizes rising overally of nursing bed, when nursing bed needs to decline, the 3rd electric rod 25 below bed frame 1 length direction two ends is retracted simultaneously, and pull the 8th connecting rod 30 to move, the 8th connecting rod 30 drives seven-link assembly 27 and the first pole 28 to move by the 4th rotating shaft 24, band movable bed frame 1 declines, and realizes the entire lowering of nursing bed, when nursing bed needs to tilt forward and back, nursing bed bed frame 1 declines and holds the 3rd electric rod 25 of below to retract, the 8th connecting rod 30 is pulled to move, 8th connecting rod 30 drives seven-link assembly 27 and the first pole 28 to move by the 4th rotating shaft 24, with the decline of movable bed frame 1 decline end, while said process carries out, the 3rd electric rod 25 below nursing bed bed frame 1 rising end extends, promote the 8th connecting rod 30 to move, 8th connecting rod 30 drives seven-link assembly 27 and the first pole 28 to move by the 4th rotating shaft 24, by bed frame 1 rising end jack-up, realize the rising of bed frame 1 rising end, two electric rod co-operate, achieve nursing bed to tilt forward and back, speed is fast, efficiency is high, 3rd control system 26 can realize remote control, the timing working of the 3rd electric rod 25, and patient can manipulate the running of the 3rd electric rod 25 voluntarily by the 3rd control system 26, tumble in the integral elevating, the front and back that realize nursing bed.
As shown in Figure 4, patient lies in bed board centre position, when needs of patients "Left"-deviationist is stood up, manipulate the first electric rod 10 by the first control system 14 to promote first connecting rod 11 and move upward, and then drive back of the body push pedal 19 to turn over middle plate 13 "Left"-deviationist simultaneously of fixing head 20, middle plate 13 drives right panel 16 Right deviation, left plate 17 Right deviation, and bed board entirety drives patient's "Left"-deviationist to stand up in N font; When needs of patients Right deviation is stood up, manipulating the first electric rod 10 by the first control system 14 pulls first connecting rod 11 to move downward, and then drive back of the body push pedal 19 to turn over middle plate 13 Right deviation of fixing head 20, drive left-leaning, the left plate 17 of right panel 16 left-leaning, bed board entirety drives patient's Right deviation to stand up in N font.
As Figure 2-3, when patient wants back to raise, patient can manipulate the second electric rod 6 by the second control system 7 and promote double leval jib 8 and travel forward, the 3rd rotating shaft 22 is driven to rotate, the 5th connecting rod 21 be fixed in the 3rd rotating shaft 22 moves upward, third connecting rod 4 is to left movement, 5th connecting rod 21 drives second connecting rod 3 and back of the body push pedal 19 to move upward, realize back of the body push pedal 19 vertical motion, third connecting rod 4 drives six-bar linkage 5 simultaneously, back of the body push pedal 19 and pulley 2 are to left movement, realize the action of back of the body push pedal 19 pusher, two actions are carried out simultaneously, just achieve back of the body push pedal 19 back-pushed rising function, in like manner, the second electric rod 6 bounces back, and takes the reverse motions with said process, pushes and fall before driving back of the body push pedal 19.
Claims (5)
1. a Comfortable nursing bed, comprises the bed board on a frame and bed frame, it is characterized in that, described bed board is divided into left plate, middle plate and right panel in the width direction, and left plate, middle plate and right panel are flexibly connected successively; Described bed board is made up of back of the body push pedal and fixing head in the longitudinal direction, back of the body push pedal and fixing head are all divided into left plate, middle plate and right panel in the width direction, back of the body push pedal is provided with pulley towards fixing head one end, and the back of the body is connected with six-bar linkage below this end of push pedal, and the bed frame below pulley is provided with groove; Also be connected with second connecting rod below back of the body push pedal, second connecting rod is connected with third connecting rod, and third connecting rod is connected by the 3rd rotating shaft with double leval jib, the 5th connecting rod, and double leval jib is connected with the second electric rod, and the 5th connecting rod is connected with six-bar linkage; Below the middle plate of back of the body push pedal and fixing head, same straight line is all provided with bed board turning device.
2. a kind of Comfortable nursing bed as claimed in claim 1, it is characterized in that, described bed board is connected with bed board turning device, described bed board turning device comprises the first electric rod, the first rotating shaft, the second rotating shaft, first connecting rod and the first control system, be connected with first connecting rod by the first rotating shaft below the middle plate of bed board, first connecting rod end is connected by the second rotating shaft with the first electric rod, and the first electric rod is connected with the first control system.
3. a kind of Comfortable nursing bed as claimed in claim 1, is characterized in that, described second electric rod is connected with the second control system.
4. a kind of Comfortable nursing bed as claimed in claim 1 or 2, it is characterized in that, be connected with the first pole upper end respectively below the two ends in described bed frame length direction, first pole lower end is connected with seven-link assembly, the 8th connecting rod respectively by the 4th rotating shaft, seven-link assembly is connected with the second pole, and the 8th connecting rod is connected with the 3rd electric rod.
5. a kind of Comfortable nursing bed as claimed in claim 4, is characterized in that, the 3rd described electric rod is connected with the 3rd control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310450408.4A CN103462752B (en) | 2013-09-28 | 2013-09-28 | A kind of Comfortable nursing bed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310450408.4A CN103462752B (en) | 2013-09-28 | 2013-09-28 | A kind of Comfortable nursing bed |
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| CN103462752A CN103462752A (en) | 2013-12-25 |
| CN103462752B true CN103462752B (en) | 2016-02-24 |
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| CN201310450408.4A Expired - Fee Related CN103462752B (en) | 2013-09-28 | 2013-09-28 | A kind of Comfortable nursing bed |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104274207B (en) * | 2014-10-28 | 2016-03-23 | 郑萍 | A kind of automatically control facilitates bed patient to do ultrasound diagnosis device |
| CN107467954B (en) * | 2017-07-15 | 2020-10-09 | 恩龙实业(嘉兴)有限公司 | Sofa bed |
| CN108294880A (en) * | 2018-03-13 | 2018-07-20 | 王晓蕾 | A kind of self-adjustable surgical nursing bed of height |
| CN109893362A (en) * | 2019-02-01 | 2019-06-18 | 昆明医科大学第一附属医院 | A kind of orthopaedics turn assisted care hospital bed |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203619802U (en) * | 2013-09-28 | 2014-06-04 | 河南康立医疗设备科技有限公司 | Comfortable nursing bed |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2250189B (en) * | 1990-11-28 | 1993-11-24 | Nesbit Evans & Co Ltd | Beds |
| DE4111948C2 (en) * | 1991-04-12 | 1994-02-03 | Mueller Franz Gmbh Co Kg | Bed, especially sick bed |
| CN201094707Y (en) * | 2007-08-30 | 2008-08-06 | 陶锦华 | Multifunctional turnover medical bed |
| CN101780003B (en) * | 2010-01-21 | 2014-06-11 | 杭州顿力医疗器械有限公司 | Full-automatic lifting hospital bed and control method |
| CN202397734U (en) * | 2011-12-20 | 2012-08-29 | 上海电机学院 | Electric bed chair |
| CN103202749A (en) * | 2012-01-17 | 2013-07-17 | 河南康立医疗设备科技有限公司 | Robot nursing bed |
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2013
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203619802U (en) * | 2013-09-28 | 2014-06-04 | 河南康立医疗设备科技有限公司 | Comfortable nursing bed |
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