CN102429794A - Multifunctional variable automatic overturning bed - Google Patents
Multifunctional variable automatic overturning bed Download PDFInfo
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- CN102429794A CN102429794A CN2011103157684A CN201110315768A CN102429794A CN 102429794 A CN102429794 A CN 102429794A CN 2011103157684 A CN2011103157684 A CN 2011103157684A CN 201110315768 A CN201110315768 A CN 201110315768A CN 102429794 A CN102429794 A CN 102429794A
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Abstract
A multifunctional variable automatic overturning bed is disclosed, and comprises front and back bedsides, a variable bed board, left and right guide rails, an active bed board, a motor, a speed reducing mechanism, an inductive positioner and an electronic control mechanism. The variable bed boar consists of a vertical left bed board, a middle bed board and a right bed board which are connected by a rotating shaft. The angle between a lateral bed board and the middle bed board is changed by means of rotation of the lateral bed board and then the direction of gravity between the body and the ground is changed by means of rotation of the bed board as a whole so that the middle bed board and the left and right bed boards are respectively used as weight-bearing bed boards when the patient lies on the back and lies on the left and right sides during sleep so as to automatically turn over during sleep. Under coordination of related devices, the patient can extend knee when lying on the back and bends the knee when lying on the side so as to ensure the stability and comfort of body when the patient lies on the side. The patient can bend and extend the knee and lifts the upper body regularly further by lifting different parts of the active bed board according to a predetermined program to realize the passive movement of body and lower limbs.
Description
Technical field
The present invention designs a kind of bed of the usefulness of sleeping; Especially the relative position (distortion) that a kind of bed board that has through different parts changes them by the preset program rotation reaches and lets user stand up automatically with allokinetic multi-purpose bed, is mainly used in the people who independently stands up obstacle when sleeping.
Background technology
Clinostatism in the sleep has three usually, promptly flatly crouches, lies on the left side and crouch in the right side.The people must be through standing up the change clinostatism, even in sleeping soundly, also can carry out automatically when sleep.Stand up if oneself can't accomplish during sleep; Some position pressurizeds of body surpass certain hour, will inevitably be because of thrombosis, and neural malnutrition and cause the tissue necrosis at this position; The patient of long-term paralysis is because can not autonomic movement; Can cause that also blood circulation slows down, sclerosis of blood vessels is accelerated, ankylosis and muscle disuse atrophy etc.The technical scheme of " automatic turnover bed " of more existing different designs, but owing to wherein have plenty of through effect of accomplishing to stand up of brute force promotion user body therefore not nature, the sleep of influence or interference user easily of effect; Standing up of having can not reach 90 degree, and it is imprecise to stand up effect; Promptly enabling of having reaches that 90 degree stand up but because going down on one's knees of not realizing synchronously lying on one's side, and what can not guarantee to lie on one's side is comfortable and stable, can not satisfy the natural psychological need of user.
Summary of the invention
It is automatic turnover bed to the invention discloses a kind of multi-functional modification, the head of a bed, modification bed board and left and right sides guardrail, mobile bed plate, motor, reducing gear, induction positioner and electronic control mechanism before and after comprising.
Pro-rear headstock medial surface respectively has several centimetres of dark grooves; Before convexity all is deep into behind protruding before convexity and the right side bed board behind protruding before the bed board of left side, the left side bed board, the right side bed board among the head of a bed and the rear headstock corresponding grooves, and can move according to being rotated in the different recesses of different electric motivation.The groove of each head of a bed medial surface has six, left-right symmetric, three of every sides.Article one, be the center of circle with axis behind axis before the middle bed board or the middle bed board; With 1/2nd of whole bed board (three of left side bed board, middle bed board and right side bed boards) width is radius; Groove length is somebody's turn to do the circle quadrant approximately; As the track of the relative direction bed board edge protuberance operation of lying on one's side, to guarantee offside bed board straight when the middle bed board rotation; Second is the center of circle with left side bed board rotating shaft or right side bed board rotating shaft; Width with left side bed board or right side bed board is a radius; Groove length is about this circle quadrant; As the track that a side bed board edge protuberance of this direction of lying on one's side before lying on one's side is upwards moved,,, this bed board of lying on one's side gets ready for will becoming the heavy burden bed board to realize that this side bed board rotates up 90 degree and becomes 90 degree angles with the flat middle bed board that crouches of user; Article three, be the center of circle with axis behind axis before the middle bed board or the middle bed board; With axis to left side bed board or right side bed board behind axis before the middle bed board or the middle bed board rotate up 90 the degree after the summit be radius; The terminal point that groove begins from the summit that the second groove makes progress down to this bed board of lying on one's side when parallel to the ground finishes; After rotating up 90 degree as a left side or right side bed board, the track at this side bed board edge when being center of circle rotation with axis before and after the middle bed board is with the effect of 90 degree of realizing lying on one's side.
The modification bed board vertically is made up of left side bed board, middle bed board and three bed boards of right side bed board, between link to each other with rotating shaft.Protruding before and after the bed board left border of left side; Protruding before and after the bed board right border of right side; Before and after these convexities are deep in the bed board medial surface corresponding grooves, can be in groove when its rotating shaft that connects in the respective electrical motivation is rotated move and can play supporting role effectively corresponding bed board along certain track.The left side bed board links to each other with middle bed board through left side bed board rotating shaft, and bed board rotating shaft rotation in left side can drive the rotation of left side bed board with the angle of change with middle bed board.The right side bed board links to each other with middle bed board through right side bed board rotating shaft, and bed board rotating shaft rotation in right side can drive the rotation of right side bed board with the angle of change with middle bed board.When left side bed board or right side bed board can go to horizontal level through bed board in the middle of being implemented in the fixed spiral arm of respective axes of rotation, screw mandrel, motor and electronic control mechanism etc. respectively, set level to increase bedside, can make patient's broad view, alleviate sense of depression through rotation.Left side bed board or right side bed board are holded up the bed board rotary course, to bring into play the effect of heavy burden bed board through rotation before middle bed board begins to rotate from horizontal level.
On the worm gear before and after the front and back axis of bed board is separately fixed in the middle of the modification bed board in the head of a bed; The axis at two ends links to each other with motor through turbine and worm decelerator; The characteristics that the existing speed ratio of this type of reducing gear is big have auto-lock function again, are fit to very much this designing requirement.
Mobile bed plate is positioned on the middle bed board of distortion bed board; Go down on one's knees and stretch the knee joint bed board and form with two that link to each other by a upper body landing bed board, can cause that respectively the landing of different parts accomplishes the upper body landing or go down on one's knees and stretch the knee joint action through the mode of the rotating shaft rotation that is attached thereto.These adjustable mobile bed plates link to each other with corresponding motor through spiral arm, rotating shaft, screw mandrel respectively.Through the selection of mode switch, change different connection lines.After " standing up automatically " pattern of selection and the startup; The modification bed board crouches beginning to the left or before the RAR rotation beginning by flat; Go down on one's knees and stretch the knee joint motor and rotate the mode of stretching knee joint rotating shaft rotation through going down on one's knees and make to go down on one's knees and stretch the knee joint header board and stretch behind the knee joint plate stretch the knee joint axis to go down on one's knees be that the center raises up automatically, accomplish the action of going down on one's knees with going down on one's knees; After forwarding flat crouching to when crouching, make to go down on one's knees with same type of drive again and stretch the knee joint header board and stretch behind the knee joint plate stretch the knee joint axis to go down on one's knees be that the center is set level downwards automatically, accomplish and stretch the knee joint action with going down on one's knees by left lateral position or right side.It is comfortable that so not only helped lying on one's side stable but also can guarantee slept.When " passive exercise " pattern of selection and after starting; Bed board rotates to level automatically; Upper body landing motor is stretched the knee joint motor mobile bed plate different parts is is clocklike risen and fallen by certain program continuously with going down on one's knees; Realization by go down on one's knees-upper body lifts-the upper body knee joint that descends-stretch accomplishes passive exercise in proper order, stop automatically after reaching the scheduled time.
Intervalometer in the electronic control mechanism can preestablish the time of each clinostatism, and after energized and the startup, motor drives the modification bed board through turbine and worm decelerator and rotating shaft and at the uniform velocity rotates.After forwarding horizontal position to, corresponding induction positioner is connected the triggering electronic control mechanism and is turn-offed motor power, and the motor stall starts regularly simultaneously, and timing arrives scheduled time continuation rotation.After arriving left side or RAR; Corresponding induction positioner is connected and is triggered electronic control mechanism shutoff motor power; Start regularly, connect motor counter-rotating circuit simultaneously, motor drove the bed board revolution when timing arrived the scheduled time to opposite spin.
Core control part in the electronic control mechanism can adopt single-chip microcomputer; The contactor executive component can adopt relay; The location sensitive positioner can adopt tongue tube, mercoid switch, photoswitch or Hall element etc.; Bed board rotation, the power such as stretching knee joint of going down on one's knees can adopt fractional electric motor and can increase the effect of moment to reach to slow down through the further reduction of speed of modes such as worm and gear and screw mandrel.At the corresponding site that bed board rotation flat crouches, lies on the left side and crouch in the right side; Cause that at mobile bed plate maximum stretches knee joint and maximum corresponding site of going down on one's knees; Cause that at mobile bed plate upper body lifts and the induction positioner is all installed at the maximum position that descends; Bed board will trigger corresponding induction positioner at different parts; Single-chip microcomputer is according to being installed in the signal that different parts induction positioner transmits; Judge current position and the state of bed board; Start, close motor according to the Automatic Program of enrolling in advance, or the rotation direction that changes motor changes the angle and the position of distortion bed board and mobile bed plate, let user stand up automatically or automatic allokinetic effect to reach.
Because this can be avoided the fatigue of the pressurized and the single position of limbs by the light and slow position that changes naturally in the user sleep of setting program, therefore has certain hypnotic effect.In addition, mostly snoring is when lying on the back, to take place, and this can also alleviate snoring phenomenon to a certain extent through reducing the flat time of crouching sleeping posture.
The present invention is the basis with sleep quality physiology; Through the precedence of different bed board rotations and the setting of the anglec of rotation; Mode through rotation makes a corresponding side bed board and middle bed board form 90 degree angles earlier; And then, make it become the heavy burden bed board of lying on one's side, thereby reach the effect that lets user stand up automatically through rotation this side bed board of change of middle bed board and the gravity direction on ground.Add the interlock (stretch knee joint during flat crouching, go down on one's knees when lying on one's side) of different position positions, change the right side into or the angle of lying on the left side changes and all can reach 90 degree by flat crouching, make that to stand up effect more certain, user is more comfortable.The angle that each clinostatism changes required whole bed body rotation is only about 90 degree and will reach several minutes clock times and could accomplish, so moves light and slowly very naturally, and whole process is to accomplish unconsciously at user.
Main feature of the present invention be the bed board different parts by in the pre-programmed rotary course, changed the gravity direction of user body different parts through the variation (modification) of middle bed board and both sides bed board relative position, the whole process nature of releiving.Because the and arranged on left and right sides bed board of modification bed board has enough width and becomes 90 degree with the bottom surface, it is hereby ensured bed board about 90 degree scope internal rotation can both play effectively user in arbitrary angle and support, to guarantee to stand up the certain of effect.In the rotary course of whole bed board, because left and right side bed board edge protuberance is fixed on front and back head of a bed groove operation always, make the each several part of bed board can both obtain effective support, also have the guardrail of the left and right sides simultaneously, thereby guaranteed the safety of user.
The present invention is skillfully constructed, effect is infallible, act on the nature of releiving, and independently stands up the practical problem of difficulty in the time of effectively solving sleep, improves sleep quality; Avoid the generation of decubital ulcer; Have the passive exercise function simultaneously, can promote paralytic's rehabilitation, stronger practicality is arranged.
Below in conjunction with accompanying drawing technical scheme of the present invention is described further.
Fig. 1 is the overall structure sketch map.
Fig. 2 is the bed board vertical view.
Fig. 3 is the vertical sectional schematic diagram of bed board.
Fig. 4 is the horizontal sectional schematic diagram of bed board.
Fig. 5 is that bed board is at rear headstock medial surface running orbit sketch map.
Fig. 6 is the flat bedding-in graphoid of human body.
Fig. 7 is left lateral position early stage, and bed board is at rear headstock medial surface running orbit sketch map.
Fig. 8 is that left lateral position is accomplished the phase, and bed board is at rear headstock medial surface running orbit sketch map.
Fig. 9 is the human body simulation drawing of lying on the left side.
Figure 10 is RAR early stage, and bed board is at rear headstock medial surface running orbit sketch map.
Figure 11 is that RAR is accomplished the phase, and bed board is at rear headstock medial surface running orbit sketch map.
Figure 12 is a human body right side bedding-in graphoid.
Figure 13 is the electronic control principle block diagram.
Wherein: protruding before the head of a bed before 1,2 right side bed boards, 3 right side guardrails, protruding behind the 4 right side bed boards, 5 rear headstocks; Axis behind the bed board in the middle of 6,7 middle bed boards, 8 right side bed boards, axis before the 9 middle bed boards, 10 middle bed board turning motors; Protruding before 11 worm and gears, 12 left side bed boards, 13 left side bed boards, 14 upper body landing bed boards, 15 left side guardrails; 16 go down on one's knees stretches the knee joint header board, and 17 go down on one's knees stretches plate behind the knee joint, and protruding behind the 18 left side bed boards, 19 go down on one's knees stretches knee joint bed board axis, and 20 go down on one's knees stretches the knee joint rotating shaft; 21 upper body landing bed board rotating shafts, 22 right side bed board rotating shafts, 23 left side bed board rotating shafts, 24 upper body landing motor, 25 upper body landing screw mandrels; 26 upper body landing spiral arms, 27 go down on one's knees stretches the knee joint spiral arm, and 28 go down on one's knees stretches the knee joint screw mandrel, and 29 go down on one's knees stretches knee joint motor, 30 left side bed board spiral arms; 31 left side bed board rotary screws, 32 left side bed board turning motors, 33 right side bed board turning motors, 34 right side bed board rotary screws, 35 right side bed board spiral arms; 36 rear headstocks left side bed board sliding rail groove, 37 rear headstock right side bed board sliding rail grooves, 38 rear headstocks left side bed board distortion sliding rail groove, 39 rear headstock right side bed board distortion sliding rail grooves, 40 rear headstocks left side bed board distortion aft ramp groove; 41 rear headstock right side bed board distortion aft ramp grooves, 42 power supplys, 43 electronic control mechanisms, 44 induction positioners.
The front and back head of a bed, distortion bed board and mobile bed plate available metal or engineering plastics are made.Because a kind of position of the every change of bed board only need rotate about 90 degree, for reducing the influence to the user sleep, this process will be accomplished at user unconsciously, needs the time more than 2 minutes.Motor speed is reduced to commentaries on classics in per approximately 10 minutes by normal per minute 2000 right side of turning left, and the reduction of speed of large speed ratio has also increased the moment of rotating simultaneously greatly like this, selects for use fractional electric motor can satisfy the demand fully, has also obviously reduced noise simultaneously.
The people is flat to crouch on middle bed board; After the preset program startup is lain on one's side left; Single-chip microcomputer sends two paths of signals simultaneously: one road signal enabling go down on one's knees stretch knee joint motor 29 begin the rotation; Stretch knee joint screw mandrel 28 through going down on one's knees and stretch knee joint spiral arm 27 and make to go down on one's knees and stretch knee joint header board 16 and upwards revolved with going down on one's knees, go down on one's knees and stretch knee joint header board 16 and stretch behind the knee joint plate 17 stretch knee joint axis 19 to go down on one's knees be that the center raises up with going down on one's knees, signal is sent through tongue tube triggering single-chip microcomputer in the back that puts in place to be made to go down on one's knees and stretches knee joint motor 29 stalls completion and go down on one's knees; One road signal enabling left side bed board turning motor 32; Through left side bed board rotary screw 31 and left side bed board spiral arm 30; Making left side bed board 13 is center of circle clockwise direction right rotation with left side bed board rotating shaft 23; Convexity 18 operation (convexity is also moved in the pro-head of a bed corresponding recesses before the bed board of left side) in rear headstock left side bed board distortion sliding rail groove 38 behind the bed board of left side; Left side bed board 13 clockwise direction dextrorotation turn 90 degrees, and the level with the angle of middle bed board 7 during by flat crouching becomes 90 degree angles (seeing Fig. 7 and Fig. 9), put in place the back through tongue tube trigger single-chip microcomputer send signal make left side bed board turning motor 32 stalls and start in the middle of bed board turning motor 10; Bed board 7 and the left side bed board that becomes 90 degree with middle bed board 13 that is attached thereto turned left with right side bed board 8 integral body that remain same level with middle bed board that maintain the original state counterclockwise in the middle of middle bed board turning motor 10 drove; At this moment; Convexity 4 is that (convexity is also moved in the pro-head of a bed corresponding recesses before the bed board of right side) slided in the center of circle counterclockwise left in rear headstock right side bed board sliding rail groove 37 with axis behind the middle bed board 6 behind the bed board of right side; Convexity 18 is the terminal point (seeing Fig. 8 and Fig. 9) of center of circle bed board distortion aft ramp groove 40 downward these grooves of arrival that slide in the rear headstock left side with axis behind the middle bed board 6 behind the bed board of left side; Back the tongue tube through here that puts in place trigger single-chip microcomputer send signal make in the middle of 10 stalls of bed board turning motor; Start simultaneously regularly; User is accomplished from flat and is crouched to the transition process of lying on the left side, and the middle bed board of heavy burden bed board during also by flat crouching changed into the left side bed board of left lateral position.Timing finishes single-chip microcomputer sends the middle bed board turning motor 10 reverse circuits of signal connection and begins rotation, and each bed board of left, center, right is pressed original track clockwise direction right-hand rotation to horizontal position with existing shape.Back the tongue tube through here that puts in place triggers single-chip microcomputer and sends three road signals simultaneously: bed board turning motor 10 stalls in the middle of one road signal makes; Start left side bed board turning motor 32 then; Through left side bed board rotary screw 31 and left side bed board spiral arm 30; Making left side bed board 13 is that the center of circle is counterclockwise to anticlockwise with left side bed board rotating shaft 23; Convexity 18 operation (convexity is also moved in the pro-head of a bed corresponding recesses before the bed board of left side) in rear headstock left side bed board distortion sliding rail groove 38 behind the bed board of left side; Left side bed board 13 is counterclockwise to anticlockwise 90 degree, the level (seeing Fig. 5 and Fig. 6) when becoming flat crouching with the angle of middle bed board 7 90 degree when lying on the left side, and the back that puts in place is triggered single-chip microcomputer through tongue tube and is sent signal and makes left side bed board turning motor 32 stalls; One road signal is connected to go down on one's knees and is stretched knee joint motor 29 and reverse circuits and begin rotation, stretches knee joint screw mandrel 28 through going down on one's knees and stretches knee joint spiral arm 27 and make to go down on one's knees and stretch knee joint header board 16 and stretch behind the knee joint plate 17 stretch knee joint axis 19 to go down on one's knees be that the center is set level downwards with going down on one's knees with going down on one's knees, and knee joint is stretched in completion; One road signal enabling regularly; User is accomplished and put down transition process for sleeping in from lying on the left side, and the heavy burden bed board also left side bed board when lying on the left side becomes the middle bed board of horizontal position again.In like manner; The right side bed board is spent to anticlockwise 90 earlier before right rotation at bed board; The level of the angle that makes itself and middle bed board during by flat crouching becomes 90 degree angles; Thereafter whole bed board in right rotation, change itself and the relative position of ground gravity, the heavy burden bed board is also changed into the right side bed board of RAR by flat middle bed board when for sleeping in.Whole bed board since the work of the power of motor and reducing gear in order to the uniform and automatic rotation of proper speed; In time change the relevant position of user health back, left side and right side body and ground gravity; Thereby change the position of health pressurized, reach the effect of standing up.
Claims (5)
1. a multi-functional modification is automatic turnover bed, the head of a bed, modification bed board and left and right sides guardrail, mobile bed plate, motor, reducing gear, induction positioner and electronic control mechanism before and after comprising.
2. multi-functional modification according to claim 1 is automatic turnover bed, it is characterized in that: pro-rear headstock medial surface respectively has six numbers centimetre dark groove, left-right symmetric, three of every sides; Article one, being the center of circle with axis behind axis before the middle bed board or the middle bed board, is radius with 1/2nd of whole bed board (three of left side bed board, middle bed board and right side bed boards) width, and groove length is about this circle quadrant; Second during with flat crouching left side bed board rotating shaft or right side bed board rotating shaft be the center of circle, be radius with the width of left side bed board or right side bed board, groove length is about this circle quadrant; Article three, be the center of circle with axis behind axis before the middle bed board or the middle bed board; The summit that rotates up behind 90 degree with axis to left side bed board or right side bed board behind axis before the middle bed board or the middle bed board is a radius, and the terminal point that groove begins from the summit that the second groove makes progress down to this bed board of lying on one's side when parallel to the ground finishes.
3. multi-functional modification according to claim 1 is automatic turnover bed, it is characterized in that: the modification bed board vertically is made up of left side bed board, middle bed board and right side bed board; The left side bed board links to each other with middle bed board through left side bed board rotating shaft, and the right side bed board links to each other with middle bed board through right side bed board rotating shaft; Left side bed board turning motor and right side bed board turning motor respectively through corresponding screw mandrel be fixed on the left of bed board link to each other with spiral arm on the bed board of right side.
4. multi-functional modification according to claim 3 is automatic turnover bed, it is characterized in that: the front and back axis of middle bed board links to each other with middle bed board turning motor through worm and gear respectively.
5. multi-functional modification according to claim 3 is automatic turnover bed, it is characterized in that: protruding before and after the bed board left border of left side, protruding before and after the bed board right border of right side, these convexities are deep in the head of a bed medial surface corresponding grooves of front and back.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103157684A CN102429794A (en) | 2011-10-18 | 2011-10-18 | Multifunctional variable automatic overturning bed |
| CN2012201858571U CN202515909U (en) | 2011-10-18 | 2012-04-27 | Automatic turnover bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103157684A CN102429794A (en) | 2011-10-18 | 2011-10-18 | Multifunctional variable automatic overturning bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102429794A true CN102429794A (en) | 2012-05-02 |
Family
ID=45978386
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103157684A Withdrawn CN102429794A (en) | 2011-10-18 | 2011-10-18 | Multifunctional variable automatic overturning bed |
| CN2012201858571U Expired - Fee Related CN202515909U (en) | 2011-10-18 | 2012-04-27 | Automatic turnover bed |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201858571U Expired - Fee Related CN202515909U (en) | 2011-10-18 | 2012-04-27 | Automatic turnover bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102429794A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103584974A (en) * | 2012-08-15 | 2014-02-19 | 镇江市万金农机有限公司 | Human body rolling bed |
| WO2016019626A1 (en) * | 2014-08-01 | 2016-02-11 | 朱林学 | Remote-control electrically-powered body-turning medical bed |
| CN105362010A (en) * | 2015-11-14 | 2016-03-02 | 戴旭苗 | Pneumatic turning-over bed |
| CN106419291A (en) * | 2016-10-21 | 2017-02-22 | 张安斌 | Bed mattress capable of assisting body turnover |
| CN108210204A (en) * | 2017-12-14 | 2018-06-29 | 吴杭菲 | A kind of hospital's child for treatment care device |
| CN115024609A (en) * | 2022-05-19 | 2022-09-09 | 常州中车西屋柴油机有限公司 | Sleep assisting bed and using method thereof |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105603953B (en) * | 2015-12-30 | 2018-02-16 | 江苏汇智知识产权服务有限公司 | A kind of ocean platform safety device |
| CN108742687A (en) * | 2018-04-19 | 2018-11-06 | 时克伟 | A kind of dept. of radiology's radiation protection infant's fixing device |
| CN109199441A (en) * | 2018-10-30 | 2019-01-15 | 温州市中心医院 | A kind of cardiac ultrasonic examination bed |
-
2011
- 2011-10-18 CN CN2011103157684A patent/CN102429794A/en not_active Withdrawn
-
2012
- 2012-04-27 CN CN2012201858571U patent/CN202515909U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103584974A (en) * | 2012-08-15 | 2014-02-19 | 镇江市万金农机有限公司 | Human body rolling bed |
| CN103584974B (en) * | 2012-08-15 | 2017-02-08 | 镇江市万金农机有限公司 | Human body rolling bed |
| WO2016019626A1 (en) * | 2014-08-01 | 2016-02-11 | 朱林学 | Remote-control electrically-powered body-turning medical bed |
| CN105362010A (en) * | 2015-11-14 | 2016-03-02 | 戴旭苗 | Pneumatic turning-over bed |
| CN105362010B (en) * | 2015-11-14 | 2018-08-17 | 戴旭苗 | Pneumatic turning-over bed |
| CN106419291A (en) * | 2016-10-21 | 2017-02-22 | 张安斌 | Bed mattress capable of assisting body turnover |
| CN108210204A (en) * | 2017-12-14 | 2018-06-29 | 吴杭菲 | A kind of hospital's child for treatment care device |
| CN115024609A (en) * | 2022-05-19 | 2022-09-09 | 常州中车西屋柴油机有限公司 | Sleep assisting bed and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN202515909U (en) | 2012-11-07 |
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| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Open date: 20120509 |