CN102920559A - Novel multifunctional electric care bed - Google Patents
Novel multifunctional electric care bed Download PDFInfo
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- CN102920559A CN102920559A CN2012104812521A CN201210481252A CN102920559A CN 102920559 A CN102920559 A CN 102920559A CN 2012104812521 A CN2012104812521 A CN 2012104812521A CN 201210481252 A CN201210481252 A CN 201210481252A CN 102920559 A CN102920559 A CN 102920559A
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Abstract
The invention discloses a novel multifunctional electric care bed which comprises a foldable bed board, a first retractable rod, a second retractable rod, a bedstead, a third retractable rod, a closestool elevator mechanism, a fourth retractable rod and traveling mechanisms. The number of the traveling mechanisms is four, and the four traveling mechanisms are symmetrically arranged at the bottom of the electric care bed and are fixedly connected with the bedstead through rotating sleeves; the closestool elevator mechanism is arranged at a location below the center of the foldable bed board; and the first retractable rod, the second retractable rod, the bedstead, the third retractable rod and the fourth retractable rod are arranged between the foldable bed board and the bedstead. Compared with the prior art, the electric care bed has the advantages that the distance between wheels can be manually adjusted to ensure the stability in use; the electric care bed has an excrement and urine processing function; the position of the bed board can be adjusted through the movement of the retractable rods by a patient with the assistance of other people as required, a switch from bed to wheel chair can be realized, and the electric care bed can help a patient to turn over; and the structure is simple and practical, the operation is convenient, the functions are multiple, and the flexibility is good.
Description
Technical field
The present invention relates to a kind of nursing bed, particularly a kind ofly can realize automatic turn-over body, rise to sit, defecation processes, and it is electric care bed to can be exchanged into the Multifunction of wheelchair.
Background technology
Along with the raising of living standards of the people and the progress of health care industry, aged tendency of population has become worldwide social problem, and China has entered the ranks of aged tendency of population country in advance in October, 1999.According to investigations, in male old man more than 80 years old, can the oneself take care of less than 40%." family not living home " also become megatrend at present, and residential care also weakens increasingly to old people's care, objectively increased the difficulty of old people's nursing.Some physical weakness or illness are caused bedfast old people, often need to or extraneous auxiliary could realize automatic turn-over body by other people, rise sit, defecation processing or indoor moving, and nurse intensity and difficulty all larger.From obtaining preferably nursing efficacy, need to be equipped with full-time nursing staff and bear high strength and highly difficult nursery work, the labor intensity that brings and nursing cost are very high.From address this problem, adopt the machine automatization gasifying device to realize effectively to reduce labor intensity, increasing old man or patient's self-help operation and effectively reduce nursing staff's labor intensity and nursing cost this class old people or patient's automatic nursing.
At present, for the more existing achievements in research of old people or patient's Special nursing bed.Wherein similarly achievement comprises: patent announcement number is CN202223461U, the patent No. is that a kind of Household self-care bed for paralytic patients of 201120282169.2 discloses a kind of the have cleaning of having assisted seat, automatic turn-over body and defecation dirt automatic flushing function, patient's lower body and the function that drying function, patient have a bath and steam Saunas, mainly be applicable to paralytic's nursing, design comparison complexity and cost are higher, do not possess bed-wheelchair translation function; Patent announcement number is CN202078483U, the patent No. is 201120187826.5 Intelligent automatic rehabilitation nursing bed, disclose and a kind ofly drive mobile bed plate by particular organization and realize standing up about corresponding, play seat, bent lower limb, lift the function such as lower limb, but not yet realized defecation processing capacity and bed-wheelchair translation function.This shows that although the above-mentioned automatic care bed actual demand that can satisfy paralysis or home-bound patient on partial function, part separately still comes with some shortcomings at aspects such as functional diversity, motility and automatizatioies.Therefore, be necessary very much exploitation realize automatic turn-over body, rise sit, defecation processes, and it is electric care bed to be converted into the Multifunction of wheelchair, satisfies better paralysis or home-bound patient's actual demand.The present invention is after the deficiency of summing up existing multifunction nursing bed existence, multifunction nursing bed frame for movement is carried out innovative design, it is reached at aspects such as functional diversity, motility and automatizatioies optimize integration, have simultaneously simple in structure, easy to operate and good practicality.
Summary of the invention
The present invention provides a kind of Multifunction electric care bed in order to solve the above-mentioned deficiency of prior art.
Above-mentioned purpose of the present invention realizes by following technical scheme: a kind of Multifunction is electric care bed, comprise and to turn down bed board, the first expansion link, the second expansion link, bedstead, the 3rd expansion link, toilet elevating mechanism, the 4th expansion link and walking mechanism, the quantity of described walking mechanism is 4 and is symmetricly set on electric care bed bottom, be connected mutually by turning set and bedstead, described toilet elevating mechanism is arranged on the position that can turn down the middle below of bed board; Described the first expansion link, the second expansion link, bedstead, the 3rd expansion link, the 4th expansion link are arranged at and can turn down between bed board and the bedstead.
Described walking mechanism comprises wheel, wheel shaft, wheel carrier, rotational connector, bracing frame, turning set, pin and locking cap; Wheel is connected wheel shaft with wheel carrier and connects, rotational connector be positioned at bracing frame directly over, the bottom of rotational connector is connected with wheel carrier, the top is connected by four nuts with the head end of bracing frame; Cover has turning set, pin to run through from the side the terminal vertical shaft of turning set and bracing frame on the terminal vertical shaft of bracing frame; Circumferentially be distributed with two groups of through holes on the terminal vertical shaft of support frame as described above, can change bracing frame and the residing orientation of wheel by the through hole that pin is inserted not on the same group, thereby change the distance between the wheel, strengthen nursing bed stability in use; Described turning set top is provided with locking cap, and this locking cap is connected mutually with the terminal vertical shaft of the bracing frame that stretches out the turning set upper end, and can relatively rotate the cover rotation.
Described toilet elevating mechanism comprises servomotor, gear wheel, leading screw, feed screw nut, gag lever post, motor rack, lever, bearing and bearing block, toilet, depository dish, toilet seat, slide block and the first track, pinion, rotational pin, push rod and roller, wherein, servomotor is fixed on the bedstead by motor rack, on the output shaft of this servo electricity gear wheel is set, the pinion that is fixed with on this gear wheel and the leading screw is meshed and drives the leading screw rotation; The two ends of described leading screw are connected with bedstead by one group of bearing and bearing block respectively; The quantity of feed screw nut is 2, and each feed screw nut all is enclosed within on the leading screw and is meshed with right-handed thread with the left hand thread at leading screw two ends respectively, and described feed screw nut is attached to gag lever post on the bedstead and blocks and can only carry out rectilinear motion; Toilet is arranged in the toilet seat, and the both sides of this toilet seat are fixed with respectively a slide block, each slide block all be arranged on be connected with bedstead on corresponding the first track on, and can relative the first track move up and down; The toilet seat below is provided with depository dish, and this depository dish is connected in the bottom of bedstead and links to each other with the outlet of toilet by flexible pipe, is used for the storage toilet and sweeps away next sewage; The quantity of lever is 2 and left-right symmetric distribution, and the middle part of each lever is enclosed within on the corresponding rotational pin that is fixedly mounted on the bedstead and can relatively rotates; One end yoke of described lever swings in the untie-sell that rotates on the leading screw and under can the promotion at feed screw nut, and the other end of this lever is installed with push rod, and the outer end cover of this push rod has roller; Described roller is stuck in the slit, side of toilet seat.Under two drivings of feed screw nut at leading screw to two lateral movements and with yoke end after the end on the leading screw contacts, the lateral surface of feed screw nut can promote that lever rotates and drive push rod and roller promotes toilet seat and toilet rises along the first track together, carries out defecation on the bed and offers help for patient is sitting in.The described bed board that turns down comprises upper bed board, middle bed board, three sections plates of lower bed board, and upper bed board, middle bed board, three sections plates of lower bed board are set to respectively again the three blocks of plates in left, center, right; Middle bed board be arranged on bedstead directly over and can be separated with bedstead, lower bed board links to each other with middle bed board by hinge respectively with upper bed board and can relatively rotate, described lower bed board is connected with bedstead with the second expansion link by the first expansion link, and described upper bed board then is connected with bedstead with the 4th expansion link by the 3rd expansion link.
The present invention's advantage compared with prior art is:
1, the distance between wheel can be by manually adjusting the stability when guaranteeing to use;
2, adopt simple and practical structure to realize the toilet function of auto-lift, can assist realization defecation to process this function.When client need defecation, can control the work of toilet elevating mechanism module, open the sliding panel that arranges in the middle of the central bed board by the driving of leading screw and nut, and make toilet rise to the zone line of central bed board, provide to be sitting in and finish the function that defecation is processed on the bed.
3, patient can pass through the motion adjustment bed board position of expansion link as required under other people assist, and realizes the conversion of bed-wheelchair; And when lying low, help patient to stand up.
4, have the advantages such as simple and practical, easy to operate, feature richness and motility are good, can be used for the ward or assisted care is carried out to patient or old people in the endowment place, have a extensive future.
Description of drawings
Fig. 1 is polycrystalline substance sketch map of the present invention;
Fig. 2 is the structural representation of walking mechanism of the present invention;
Fig. 3 is the structural representation of toilet elevating mechanism of the present invention;
Fig. 4 is the structural representation that the present invention can turn down bed board;
Fig. 5 is the structural representation of the invention process body turning function;
Fig. 6 is the stand up structural representation of function of the invention process;
Fig. 7 is the structural representation of the invention process wheelchair translation function;
Fig. 8 is the structural representation of the invention process defecation processing capacity.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail:
Such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 6, a kind of Multifunction of the present invention is electric care bed, comprise and to turn down bed board 1, the first expansion link 2, the second expansion link 3, bedstead 4, the 3rd expansion link 5, toilet elevating mechanism 6, the 4th expansion link 7 and walking mechanism 8, the quantity of described walking mechanism 8 is 4 to be symmetricly set on electric care bed bottom, be connected mutually by turning set 805 and bedstead 4, described toilet elevating mechanism 6 is arranged on the position that can turn down bed board 1 middle below.
The described bed board 1 that turns down comprises upper bed board 12, middle bed board 11,10 3 sections plates of lower bed board, and upper bed board 12, middle bed board 11,10 3 sections plates of lower bed board are set to respectively again the three blocks of plates in left, center, right; Middle bed board 11 be arranged on bedstead 4 directly over and can be separated with bedstead 4, lower bed board 10 links to each other with middle bed board 11 by hinge respectively with upper bed board 12 and can relatively rotate, described lower bed board 10 is connected with bedstead 4 with the second expansion link 3 by the first expansion link 2, and 12 of described upper bed boards are connected with bedstead 4 with the 4th expansion link by the 3rd expansion link 5.
As shown in Figure 1 and Figure 2, described walking mechanism 8 comprises wheel 800, wheel shaft 801, wheel carrier 802, rotational connector 803, bracing frame 804, turning set 805, pin 806 and locking cap 807.Wheel 800 is connected with wheel carrier and is connected by wheel shaft 801, rotational connector 803 be positioned at bracing frame 804 directly over, the bottom of rotational connector 803 is connected with wheel carrier 802, the top is connected by four nuts with the head end of bracing frame 804.Cover has turning set 805, pin 806 to run through from the side the terminal vertical shaft of turning set 805 and bracing frame 804 on the terminal vertical shaft of bracing frame 804; Circumferentially be distributed with two groups of through holes on the terminal vertical shaft of support frame as described above 804, can change bracing frame 804 and wheel 800 residing orientation by the through hole that pin 806 is inserted not on the same group, thereby change the distance between the wheel, strengthen nursing bed stability in use; Described turning set 805 tops are provided with locking cap 807, and this locking cap 807 is connected mutually with the bracing frame 804 terminal vertical shafts that stretch out turning set 805 upper ends, and can relatively rotate cover 805 rotations.
Such as Fig. 1, shown in Figure 3, described toilet elevating mechanism 6 comprises servomotor 600, gear wheel 601, leading screw 602, feed screw nut 603, gag lever post 604, motor rack 605, lever 606, bearing and bearing block 607, toilet 608, depository dish 609, toilet seat 610, slide block 611, with the first track 612, pinion 613, rotational pin 614, push rod 615 and roller 616, wherein, servomotor 600 is fixed on the bedstead 4 by motor rack 605, gear wheel 601 is set on the output shaft of this servomotor 600, and the pinion 613 that is fixed with on this gear wheel 601 and the leading screw 602 is meshed and drives leading screw 602 rotations; The two ends of described leading screw 602 are connected with bedstead 4 by one group of bearing and bearing block 607 respectively; The quantity of feed screw nut 603 is 2, each feed screw nut all is enclosed within on the leading screw 602 and is meshed with right-handed thread with the left hand thread at leading screw 602 two ends respectively, and described feed screw nut 602 is attached to gag lever post 604 on the bedstead 4 and blocks and can only carry out rectilinear motion; Toilet 608 is arranged in the toilet seat 610, and the both sides of this toilet seat 610 are fixed with respectively a slide block 611, each slide block all be arranged on be connected with bedstead 4 on corresponding the first track 612 on, and can relative the first track 612 move up and down; Toilet seat 610 belows are provided with depository dish 609, and this depository dish 609 is connected in the bottom of bedstead 4 and links to each other by the outlet of flexible pipe with toilet 608, are used for storage toilet 608 and sweep away next sewage; The quantity of lever 606 is 2 two and left-right symmetric distribution, and the middle part of each lever 606 is enclosed within on the corresponding rotational pin 606 that is fixedly mounted on the bedstead 4 and can relatively rotates; One end yoke of described lever 606 swings in the untie-sell 614 that also can rotate under the promotion of feed screw nut 603 on the leading screw 602, and the other end of this lever 606 is installed with push rod 615, and the outer end cover of this push rod 615 has roller 616; Described roller 616 is stuck in the slit, side of toilet seat 610.Pitching after the end on the leading screw contacts to two lateral movements and with lever 606 under the driving of leading screw 602 at two feed screw nuts 603, the lateral surface of feed screw nut 603 can promote that lever 606 rotates and drive push rod 615 and roller 616 promotes toilet seat 610 and toilet 608 rises along the first track 612 together, offers help for patient sits in bed defecation.
Such as Fig. 4, shown in Figure 6, described lower bed board 10 comprises bottom left rack beam 101, the first right pull bar 103, lower right panel 100, lower plate 104, the first left lever 102, bottom left plate 105, bottom right rack beam 106.Bottom left plate 105 is separately positioned on the both sides of lower plate 104 with lower right panel 100 and all is connected with lower plate 104 by hinge; Be provided with bottom left rack beam 101, the first left levers 102 in bottom left plate 105 and lower plate 104 junctions and run through bottom left rack beam 101 and relative bottom left rack beam 101 move left and right of energy; Be provided with bottom right rack beam 106, the first right pull bars 103 in lower right panel 100 and lower plate 104 junctions and run through bottom right rack beam 106 and relative bottom right rack beam 106 move left and right of energy; Described the first left lever 102 and the first right pull bar 103 play respectively the effect of supporting bottom left plate 105 and lower right panel 104 when pulling out, described the first left lever 102 and the first right pull bar 103 reach width change in the bed-wheelchair transformation process thereby be convenient to bottom left plate 105 and lower right panel 100 folded up after being advanced to respectively near bottom left rack beam 101 and bottom right rack beam 106.
Such as Fig. 4, shown in Figure 6, described upper bed board 12 comprises upper left rack beam 121, the second left lever 122, upper left plate 125, upper plate 124, the second right pull bar 123, upper right panel 120, upper right rack beam 126.Upper left plate 125 is separately positioned on the both sides of upper plate 124 with upper right panel 120 and all is connected with upper plate 124 by hinge; Be provided with upper left rack beam 121, the second left levers 122 in upper left plate 125 and upper plate 124 junctions and run through upper left rack beam 121 and can relatively upper left rack beam 121 move left and right; Be provided with upper right rack beam 126, the second right pull bars 123 in upper right panel 120 and upper plate 124 junctions and run through upper right rack beam 126 and can relatively upper right rack beam 126 move left and right; Described the second left lever 122 and the second right pull bar 123 play respectively the effect of supporting upper left plate 125 and upper right panel 124 when pulling out, described the second left lever 122 and the second right pull bar 123 reach width change in the bed-wheelchair transformation process thereby be convenient to upper left plate 125 and upper right panel 120 folded up after being advanced to respectively near upper left rack beam 121 and upper right rack beam 126.
Such as Fig. 3,4, shown in Figure 6, described middle bed board 11 comprises left plate 110, middle right panel 111, median plate 112, left sliding panel 113, right sliding panel 114, sliding rail 115 and poke rod 116.Left plate 110, middle right panel 111 are positioned at median plate 112 both sides and are connected with median plate by hinge respectively.Median plate 112 is frame type structure, and its zone, middle is cavity, and the cavity inboard is provided with the sliding rail 115 along left and right directions; Left sliding panel 114 and right sliding panel 115 are arranged on median plate 112 zone lines and are installed on the sliding rail 114, can be along sliding rail 114 move left and right; Rivet respectively on described left sliding panel 114 and the right sliding panel 115 poke rod 116 is arranged, two poke rods 116 are stuck in two intermediate groove on the feed screw nut 603 when middle bed board level, and by the poke rod 116 of two feed screw nuts 603 by correspondence drive left sliding panels 114 and right sliding panel 115 on rail plate 114 with different directions slide to realize median plate the middle cavity zone open or closed.
Multifunctional electric care bed major function of the present invention comprises body turning function, the function of standing up, bed-wheelchair translation function and defecation processing capacity.
Body turning function mainly is to help patient to stand up to the left or to the right, thereby prevents the generation of decubital ulcer.Such as Fig. 5, shown in Figure 6, it is as follows to play the body turning function specific implementation.When standing up, presses client need the body turning function button to the right, make the second expansion link 3 and 5 elongations of the 3rd expansion link, drive respectively the upper left rack beam 121 be attached thereto and the rotation of bottom left rack beam 101, upper left rack beam 121 drives the rotation of upper left plate 125 and upper plate 124 certain angles again, simultaneously, bottom left rack beam 101 drives the same equal angular rotation of bottom left plate 105 and lower plate 104, and left plate 110 and median plate 112 also rotate same equal angles under the drive of upper plate 124 and lower plate 104.In this process, upper right panel 120, lower right panel 100 and middle right panel 111 all keep motionless, finally reach the purpose that patient stands up to the right.When patient stood up left, the first expansion link 2 and 7 elongations of the second expansion link drove respectively the rotation of upper right rack beam 126 and bottom right rack beam 106.Upper right rack beam 126 drives the rotation of right panel 120 and upper plate 124 certain angles again, simultaneously bottom right rack beam 106 drives lower right panel 100 and lower plate 104 with equal angular rotation, and middle right panel 111 and median plate 112 also rotate same equal angles under the drive of upper plate 124 and lower plate 104.In this process, upper left plate 125, bottom left plate 105 and left plate 110 keep motionless, realize the action that patient stands up left.
Such as Fig. 1, Fig. 4, shown in Figure 6, the specific implementation of the function of standing up is as follows, and patient presses when standing up functional keys, so that the elongation of equal length appears in the 3rd expansion link 5 and the 4th expansion link 7.The 3rd expansion link 5 promotes upper left rack beam 121 and moves upward, the upper right rack beam 126 of the 4th expansion link 7 promotions moves upward simultaneously, and upper bed board 12 is realized the motion to the front upper place certain angle under the combined effect of upper left rack beam 121 and upper right rack beam 126.In addition, in the 3rd expansion link 5 and 7 elongations of the 4th expansion link, the first expansion link 2 and the second expansion link 3 shorten, spur respectively bottom right rack beam 106 and bottom left rack beam 101, thereby under the common drive of bottom right rack beam 106 and bottom left rack beam 101, lower bed board 10 is realized the motion to back lower place certain angle, final above-mentioned whole process implementation this multifunctional electric care bed function of standing up.
Such as Fig. 1, Fig. 4, Fig. 6, shown in Figure 7, the specific implementation that is converted to this function of wheelchair by bed is as follows.By external force make the second left lever 122 of upper bed board 12 and the second right pull bar 123 move to upper plate 124 below, and the downward 90 degree upper left plate 125 of rotation and upper right panels 120.Upwards 90 degree rotate left plate 110 and middle right panels 111 again.Similarly, by external force make the first left lever 102 of lower bed board 10 and the first right pull bar 103 move to lower plate 104 below, downward 90 degree rotation bottom left plate 105 and lower right panels 100.By by leaving the bed-chair translation function button, make the 3rd expansion link 5 and 7 elongations of the 4th expansion link, the first expansion link 2 and the second expansion link 3 shorten.The elongation of the 3rd expansion link 5 and the 4th expansion link 7 promotes respectively moving upward of upper left rack beam 121 and upper right rack beam 126, finally promotes upper plate 124 to the motion of front upper place.The shortening pulling bottom left rack beam 101 of the first expansion link 2 and the second expansion link 3 and the motion of bottom right rack beam 106 finally spur lower plate 104 to the motion of back lower place certain angle.Above-mentioned overall process has realized this electric care bed bed-chair translation function.This function can realize the activity of patient among a small circle, changes the residing living environment of patient, alleviates mood, helps the recovery of the state of an illness.In addition, according to the step opposite with above-mentioned bed-wheelchair transformation process, can turn the structure that again is converted to bed to wheelchair.
Such as Fig. 3, Fig. 4, shown in Figure 8, the specific implementation of defecation processing capacity is as follows.By pressing defecation processing capacity button, servomotor is started working, gear wheel 601 rotates, thereby drives the rotation of leading screw 602 by the pinion 613 of fixed cover on leading screw 602.The rotation of leading screw 602 makes two feed screw nuts 603 that are enclosed within on the leading screw to two side shiftings, each feed screw nut 603 again push card therebetween the poke rod 116 on the groove and drive left sliding panel 113 and right sliding panel 114 respectively to two Slideslips, thereby open the middle cavity of median plate 112.After the middle cavity of median plate 112 is opened, feed screw nut 603 continue to slide laterally and with lever 606 forks on leading screw 602 an end in contact and promote lever 606 untie-sell 114 that rotates and rotate, thereby the push rod 615 that is connected on the other end by lever 606 and roller 616 promote the middle cavity place that toilet 608 rises to median plate 112, and patient just can directly be sitting in and carry out defecation on the nursing bed like this.After patient-sized is just finished, can be flushed to depository dish 609 to dirty thing along flexible pipe by the flushometer that toilet 608 carries and process with convenient.This defecation processing capacity be implemented in the labor intensity that has alleviated to a great extent family members and patient, solved cleverly the problem of paralytic's size dyschezia.
But the above-mentioned specific embodiment is exemplary, is to be the restriction that this patent is comprised scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses do anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (4)
1. a Multifunction is electric care bed, it is characterized in that: comprise to turn down bed board (1), the first expansion link (2), the second expansion link (3), bedstead (4), the 3rd expansion link (5), toilet elevating mechanism (6), the 4th expansion link (7) and walking mechanism (8), the quantity of described walking mechanism (8) is 4 and is symmetricly set on electric care bed bottom, be connected mutually with bedstead by turning set (805), described toilet elevating mechanism (6) is arranged on the position that can turn down the middle below of bed board (1); Described the first expansion link (2), the second expansion link (3), bedstead (4), the 3rd expansion link (5), the 4th expansion link (7) are arranged at and can turn down between bed board (1) and the bedstead (4).
2. a kind of Multifunction according to claim 1 is electric care bed, it is characterized in that: described walking mechanism (8) comprises wheel (800), wheel shaft (801), wheel carrier (802), rotational connector (803), bracing frame (804), turning set (805), pin (806) and locking cap (807); Wheel (800) is connected 802 with wheel carrier) connect by wheel shaft (801), rotational connector (803) be positioned at bracing frame (804) directly over, the bottom of rotational connector (803) is connected with wheel carrier (802), and the top is connected by four nuts with the head end of bracing frame (804); Cover has turning set (805) on the terminal vertical shaft of bracing frame (804), and pin (806) runs through the terminal vertical shaft of turning set (805) and bracing frame (804) from the side; Circumferentially be distributed with two groups of through holes on the terminal vertical shaft of support frame as described above (804); Described turning set (805) top is provided with locking cap (807), and this locking cap (807) is connected mutually with the terminal vertical shaft of bracing frame (804) that stretches out the turning set upper end, and can relatively rotate cover (805) rotation.
3. a kind of Multifunction according to claim 1 is electric care bed, it is characterized in that: described toilet elevating mechanism (6) comprises servomotor (600), gear wheel (601), leading screw (602), feed screw nut (603), gag lever post (604), motor rack (605), lever (606), bearing and bearing block (607), toilet (608), depository dish (609), toilet seat (610), slide block (611), the first track (612), pinion (613), rotational pin (614), push rod (615) and roller (616), wherein, described servomotor (600) is fixed on the bedstead (4) by motor rack (605), gear wheel (601) is set on the output shaft of this servomotor (600), and the pinion (613) that is fixed with on this gear wheel (601) and the leading screw (602) is meshed and drives leading screw (602) rotation; The two ends of described leading screw (602) are connected with bedstead (4) by one group of bearing and bearing block (607) respectively; The quantity of feed screw nut (603) is 2, it is upper and be meshed with right-handed thread with the left hand thread at leading screw (602) two ends respectively that each feed screw nut (603) all is enclosed within leading screw (602), and described feed screw nut (603) is attached to gag lever post on the bedstead and blocks and can only carry out rectilinear motion; Toilet (608) is arranged in the toilet seat (610), the both sides of this toilet seat (610) are fixed with respectively a slide block (611), each slide block all be arranged on be connected with bedstead (4) on corresponding the first track on (612), and can relative the first track (612) move up and down; Toilet seat (610) below is provided with depository dish (609), and this depository dish (609) is connected in the bottom of bedstead (4) and links to each other by the outlet of flexible pipe with toilet (608); The quantity of lever (606) is 2 and left-right symmetric distribution, and the middle part of each lever is enclosed within the corresponding rotational pin (614) that is fixedly mounted on the bedstead (4) and upward also can relatively rotates; One end yoke of described lever (606) is upper and untie-sell (614) swing that can rotate under the promotion of feed screw nut (603) at leading screw (602), the other end of this lever (606) is installed with push rod (615), and the outer end cover of this push rod (615) has roller (616); Described roller (616) is stuck in the slit, side of toilet seat (610).
4. a kind of Multifunction according to claim 1 is electric care bed, it is characterized in that: the described bed board (1) that turns down comprises upper bed board (12), middle bed board (11), (10) three sections plates of lower bed board; Middle bed board (11) be arranged on bedstead (4) directly over and can be separated with bedstead (4), lower bed board (10) links to each other with middle bed board (11) by hinge respectively with upper bed board (12) and can relatively rotate, described lower bed board (10) is connected with bedstead (4) with the second expansion link (3) by the first expansion link (2), and described upper bed board (12) then is connected with bedstead (4) with the 4th expansion link (7) by the 3rd expansion link (5).
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| CN109846637A (en) * | 2019-03-13 | 2019-06-07 | 泰山医学院 | A kind of hemiparalysis recovery hospital bed with hand recovery function |
| CN111297584A (en) * | 2020-03-23 | 2020-06-19 | 江苏理工学院 | Multifunctional nursing wheelchair bed |
| CN112294570A (en) * | 2020-11-27 | 2021-02-02 | 赵韩 | Intelligent nursing bed with integrated control of bed plate opening and closing and closestool lifting |
| CN112294571A (en) * | 2020-11-27 | 2021-02-02 | 赵韩 | Deformable intelligent nursing bed |
| CN112294567A (en) * | 2020-11-27 | 2021-02-02 | 赵韩 | Prevent intelligent nursing bed of closestool gliding |
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| CN112294568A (en) * | 2020-11-27 | 2021-02-02 | 赵韩 | Prevent intelligent nursing bed of closestool sliding shaft and elevating system deformation |
| CN112294569A (en) * | 2020-11-27 | 2021-02-02 | 赵韩 | Prevent intelligent nursing bed that user falls |
| CN114176941A (en) * | 2021-12-29 | 2022-03-15 | 江苏食品药品职业技术学院 | Be applicable to medical care with preventing pressing sore and standing up assistor |
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| CN103932850A (en) * | 2014-04-10 | 2014-07-23 | 上海理工大学 | Pedestal pan automatic converting device used for electrically propelled wheelchair |
| CN106821651A (en) * | 2015-02-16 | 2017-06-13 | 王春爱 | A kind of liftable sick bed |
| CN106821651B (en) * | 2015-02-16 | 2020-04-17 | 日照轻创知识产权服务中心 | Liftable sickbed |
| CN106806074A (en) * | 2015-12-01 | 2017-06-09 | 吴土泉 | Intelligent multifunction Wheel-chair type bed |
| CN107080643A (en) * | 2017-06-08 | 2017-08-22 | 浙江工业大学 | A kind of wheel chair (bed) for recovery |
| CN108143554A (en) * | 2018-02-13 | 2018-06-12 | 张继锋 | It is multifunction nursing bed |
| CN108524139A (en) * | 2018-03-26 | 2018-09-14 | 兰州理工大学 | A kind of dedicated Multifunctional automatic bed chair of half body paralytic |
| CN108670627A (en) * | 2018-04-19 | 2018-10-19 | 佛山市高明区生产力促进中心 | A kind of care bed |
| CN109259955A (en) * | 2018-11-15 | 2019-01-25 | 利香媛 | Nursing bed |
| CN109330620B (en) * | 2018-11-28 | 2023-10-03 | 无锡市人民医院 | Deformable detection device convenient for CT (computed tomography) inspection of mobility-impaired people |
| CN109330620A (en) * | 2018-11-28 | 2019-02-15 | 无锡市人民医院 | A kind of deformable detection device convenient for impedient people CT examination of taking action |
| CN109350398A (en) * | 2018-11-29 | 2019-02-19 | 西安市儿童医院 | Medical portable enuresis defecation nursing bed |
| CN109846637A (en) * | 2019-03-13 | 2019-06-07 | 泰山医学院 | A kind of hemiparalysis recovery hospital bed with hand recovery function |
| CN111297584A (en) * | 2020-03-23 | 2020-06-19 | 江苏理工学院 | Multifunctional nursing wheelchair bed |
| CN112294570A (en) * | 2020-11-27 | 2021-02-02 | 赵韩 | Intelligent nursing bed with integrated control of bed plate opening and closing and closestool lifting |
| CN112294571A (en) * | 2020-11-27 | 2021-02-02 | 赵韩 | Deformable intelligent nursing bed |
| CN112294567A (en) * | 2020-11-27 | 2021-02-02 | 赵韩 | Prevent intelligent nursing bed of closestool gliding |
| CN112294566A (en) * | 2020-11-27 | 2021-02-02 | 赵韩 | Intelligent nursing bed convenient to clean closestool |
| CN112294568A (en) * | 2020-11-27 | 2021-02-02 | 赵韩 | Prevent intelligent nursing bed of closestool sliding shaft and elevating system deformation |
| CN112294569A (en) * | 2020-11-27 | 2021-02-02 | 赵韩 | Prevent intelligent nursing bed that user falls |
| CN114176941A (en) * | 2021-12-29 | 2022-03-15 | 江苏食品药品职业技术学院 | Be applicable to medical care with preventing pressing sore and standing up assistor |
| CN114176941B (en) * | 2021-12-29 | 2023-05-05 | 江苏食品药品职业技术学院 | Pressure sore prevention turning-over auxiliary device suitable for medical care |
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Application publication date: 20130213 |