A kind of medicinal intelligent nursing bed
Technical field
The present invention relates to a kind of medicinal intelligent nursing bed, belong to technical field of medical instruments.
Background technology
Current, medical care bed function is all more single, disclosed its technical scheme of Chinese patent application file that is 201120218127.2 such as the patent No. is " comprise the bedstead with bed surface; described bed surface is divided into left part bed surface, middle part bed surface and right part bed surface; left part bed surface and right part bed surface are flexibly connected with middle part bed surface respectively; bed surface bottom surface, middle part is provided with the holder frame that width is greater than middle part bed surface width; on bedstead, be provided with the screw mandrel with crank and silk braid, holder frame is connected with silk braid by connecting rod ".And this scheme only has the body turning function that power is provided by nursing staff.Sickbed patients defecation relies on nursing staff that bedpan is provided, very inconvenient.In addition, the Chinese patent application file that application number is 201210069817.5 improves a little on technique scheme basis, saved original supporting plate, but its basic structure is identical with transmission principle.The turning over mechanism of this type of existing nursing bed is by screw nut driving, although can help through the upset of patient body, there will not be the phenomenon that pushes away patient body to the right or left, drive mechanism drives upset indirectly, operation slowly, also have dead point, and in switching process, will there is random offset in the center of middle part bed surface, homeostasis not only bad for nursing bed, and install after wheel when bedstead, easily produce slippage, bring unnecessary trouble.
For another example in the Chinese patent application disclosed " automatic care bed " that application number is 201010261874.4, there is defecation suction seat, defecation suction seat automatic turning assembly, excrement-collecting is processed assembly.This technical scheme view is properly settled the problem that goes to toilet on patient's bed by defecation suction seat, but complex structure is obviously inconvenient for severe disease sickbed patients.And only can provide the function that goes to toilet, but not there is body turning function.
Summary of the invention
The technical problem that the present invention solves is: propose a kind ofly there is the several functions such as go to toilet, stand up simultaneously, and sewage collection system folding and unfolding convenient, stand up to control and facilitate safe intelligent automatic nursing bed.
In order to solve the problems of the technologies described above, the technical scheme that the present invention proposes is: a kind of medicinal intelligent nursing bed, comprises bedstead and be supported on the bed board on described bedstead; Described bed board is (being length direction) hinged back bed board, buttocks bed board successively by longitudinally, and shank bed board and foot's bed board form; Described back bed board, buttocks bed board, hinged left side bed board, middle part bed board, right side bed board form successively by horizontal (being width) for shank bed board and foot's bed board; Described bedstead both lateral sides has respectively the left and right frame that supports described left and right side bed board; In the middle of the width at longitudinal two ends of described bedstead, extend centre strut upward; The intermediate plate bottom surface of described buttocks bed board is fixed with installing rack; The position at bed board center in the middle of the hinged described installing rack correspondence in upper end of described centre strut; Described bedstead and first retractor device one end are hinged; One side of the other end of described the first retractor device and installing rack is hinged; When the first retractor device is when stretching meta, described bed board is horizontal with installing rack, and described left side bed board and right side bed board are respectively in bearing the horizontal level at left and right frame; When the first retractor device is during in retracted position, described middle part bed board overturns clockwise with installing rack, described left side bed board in leave left frame and with middle part bed board co-planar locations, described right side bed board in bear Right Border and with the middle part bed board folding position that is in the shape of the letter V, patient on nursing bed, along with the upset of middle part bed board, has so realized and has allowed patient stand up to the right.
When the first retractor device is during in extended position, described middle part bed board overturns counterclockwise with installing rack, described right side bed board in leave left frame and with middle part bed board co-planar locations, described left side bed board in bear left border and with the middle part bed board folding position that is in the shape of the letter V, so realized and allowed patient stand up left.
The intermediate plate bottom surface of described back bed board and one end of the second retractor device are hinged, and the other end of described the second retractor device is hinged on the head of a bed one side of close nursing bed in described installing rack; When the second retractor device is during in retracted position, described back bed board in the coplanar position of buttocks bed board, when the second retractor device is during in extended position, described back bed board is in above turning over and the position vertical with described buttocks bed board; The intermediate plate bottom surface of described shank bed board and one end of the 3rd retractor device are hinged; The other end of the described the 3rd flexible dress is hinged on tailstock one side of close nursing bed in described installing rack; When described the 3rd retractor device is during in extended position, described shank bed board in the coplanar position of buttocks bed board, when the position of described the 3rd retractor device in retracting, under described shank bed board, turn in the position vertical with buttocks bed board.Through the second retractor device and the 3rd retractor device, coordinate, that is to say that bed board is in level when the second retractor device is in retracted position, the 3rd retractor device during in extended position; When the second retractor device is in extended position, the 3rd retractor device during in retracted position, formed and take the seat shape that back bed board is backrest, make patient can realize sitting posture.
The intermediate plate of described buttocks bed board is provided with bedpan hole, and the be shifted cover plate that shape matches is equipped with at place, described bedpan hole; The slippage elevating mechanism of supporting cover plate is housed in described installing rack; Described slippage elevating mechanism comprise be fixed on installing rack middle part horizontal fixed guide, form the movable guiding rail of moving sets and be arranged on the elevating mechanism on movable guiding rail with fixed guide; Point articulated X-shaped elevating lever during described elevating mechanism contains, the lower end that described X-shaped elevating lever forms hinged pair and contiguous fixed guide away from the lower end of fixed guide and movable guiding rail forms moving sets with the horizontal concrete chute on movable guiding rail, and described X-shaped elevating lever forms hinged pair away from the upper end of fixed guide and the formation moving sets of the horizontal concrete chute under cover plate and the upper end and the cover plate that are close to fixed guide.Like this, the moving track of cover plate is L-shaped, during unlatching, first moves down, and then to fixed guide direction, moves horizontally.While closing, first to moving horizontally away from trapped orbit direction, playback then moves up.
The present invention also comprises the disposable box that lifting mechanism supports, described lifting mechanism comprise be fixed on installing rack bottom fixing horizontal frame, in point articulated X-shaped lifting bar and the movable water flatrack of bearing disposable box, described fixing horizontal frame and movable water flatrack form hinged pair with side two ends of X-shaped lifting bar respectively away from one end of tailstock, and one end of the contiguous tailstock of described fixing support rack and movable support frame forms moving sets by the opposite side two ends of horizontal concrete chute and X-shaped lifting bar respectively.So, had to open and to move horizontally at described cover plate and abdicated after superjacent air space, disposable box rises, and allows patient go to toilet, and after going to toilet the function of return again.
For preventing abnormal flavour, keeping health, described disposable box is provided with lid, and described lid one end and described installing rack are hinged.
Electrically slipping lifting push rod is equipped with in described slippage elevating mechanism below; One end of described electrically slipping lifting push rod is hinged on described installing rack, and the other end is connected with the lower end of the contiguous fixed guide of X-shaped elevating lever by push-pull bar.Electronic lifting push rod is housed under described lifting mechanism; One end of described electronic lifting push rod is hinged on described installing rack, and the other end is connected by jointed shaft with the lower end of the contiguous tailstock of X-shaped lifting bar.Adopt push rod to come practical function automatization.
The present invention further improves and is: described cover plate consists of plate face and the band horizontal concrete chute lining muscle being fixed under plate face; Described X-shaped elevating lever forms moving sets away from the upper end of fixed guide and the horizontal concrete chute of described lining muscle, and upper end and the described lining muscle of contiguous fixed guide form hinged pair.
The present invention further improves and is: the arranged on left and right sides of described installing rack is extended respectively the upper surface left and right support concordant with middle part bed surface lower surface.
The present invention further improves and is: the outside of described left side bed board and right side bed board have respectively while being horizontal, hook corresponding left and right frame towards downward-extension gib head.
The present invention further improves and is: described installing rack is cube frame structure; Bottom described bedstead, four jiaos are equipped with roller; The intermediate plate of described buttocks bed board is provided with projection near a side of tailstock.
The beneficial effect that the present invention brings is: medicinal intelligent nursing bed provided by the invention, by working in coordination between a plurality of push rods, can realize lie low, sitting posture, sitting defecation and the various motion such as stand up.Bottom is also provided with power wheel, can allow patient's freely-movable.Bowel movement function is perfect, and patient's thigh place arranges projection, and patient's thigh is improved slightly, more meets human engineering.Meanwhile, automatic clean body equipment is also equipped with in the present invention in installing rack, can clean for patient provides automatic warm water after going to toilet hot blast drying, the several functions such as anionic sterilization deodorization, more clean hygiene.Perfect in shape and function of the present invention, automaticity are high, have saved in a large number the work of artificial nursing.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, to of the present invention, be described further.
Fig. 1 is the perspective view of a preferred embodiment of the invention.
Fig. 2 is another angle perspective view of Fig. 1.
Fig. 3 is the main part perspective view of Fig. 1.
Fig. 4 is the main part planar structure schematic diagram of Fig. 1.
Fig. 5 is the perspective view of slippage elevating mechanism part in Fig. 1.
Fig. 6 is the perspective view of lifting mechanism part in Fig. 1.
Fig. 7 is one of status architecture schematic diagram that stands up of the present invention.
Fig. 8 is two schematic diagrams that stand up status architecture of the present invention.
Number in the figure is schematically as follows: 1 back bed board, 2 buttocks bed boards, 3 shank bed boards, 4 foot's bed boards, 5 bedsteads, 6 installing racks, 7 rollers, 8 railings, buttocks bed board in 9, 5-1 frame, 5-2 newel, L left side bed board, C middle part bed board, C-1 is left, right support, R right side bed board, 11 first expansion links, 12 second expansion links, 13 the 3rd expansion links, 14 electronic lifting push rods, 15 electrically slipping lifting push rods, 16 disposable boxes, 17 lifting mechanisms, 18 slippage elevating mechanisms, 19 fixed guides, 20 movable guiding rails, 18-1 elevating lever, 10-1 plate face, 10-2 horizontal concrete chute lining muscle, 10-2 ' horizontal concrete chute, 17-1 fixing horizontal frame, 17-2 lifting bar, 17-3 movable water flatrack, 14-1 jointed shaft, 15-1 push-pull bar.
The specific embodiment
Embodiment
A kind of medicinal intelligent nursing bed that the present embodiment provides, as shown in Figures 1 to 5, comprises bedstead 5 and is supported on the bed board on bedstead 5; Bed board is by longitudinal hinged back bed board 1, buttocks bed board 2 successively, and shank bed board 3 and foot's bed board 4 form; Back bed board 1, buttocks bed board 2, shank bed board 3 and foot's bed board 4 are by laterally left side bed board L, middle part bed board C and right side bed board R successively hinged forming; Bedstead 5 both lateral sides have respectively the left and right frame 5-1 that supports left and right side bed board; In the middle of the width at longitudinal two ends of bedstead 5, extend centre strut 5-2 upward; Middle buttocks bed board 9 bottom surfaces are fixed with installing rack 6; The position at the bed board C center, the corresponding middle part of hinged installing rack 6, upper end of centre strut 5-2; Bedstead 5 and the first retractor device---the stiff end of the first expansion link 11 is hinged; One side of the telescopic end of the first expansion link 11 and installing rack 6 is hinged.
When the first expansion link 11 is when stretching meta, bed board is horizontal with installing rack 6, and left side bed board L and right side bed board R are respectively in bearing the horizontal level at left and right frame 5-1.
When the first expansion link 11 is during in retracted position, middle part bed board C overturns clockwise with installing rack 6, left side bed board L in leave left frame 5-1 and with middle part bed board C co-planar locations, right side bed board R in bear Right Border 5-1 and with the middle part bed board C folding position that is in the shape of the letter V, patient on nursing bed, along with the upset of middle part bed board, has so realized and has allowed patient stand up to the right.
When the first expansion link 11 is during in extended position, middle part bed board C overturns counterclockwise with installing rack 6, right side bed board R in leave left frame 5-1 and with middle part bed board C co-planar locations, left side bed board L in bear left border 5-1 and with the middle part bed board C folding position that is in the shape of the letter V, so realized and allowed patient stand up left.
The intermediate plate bottom surface of back bed board 1 and the telescopic end of the second expansion link 12 are hinged, and the stiff end of the second expansion link 12 is hinged on the interior head of a bed one side near nursing bed of installing rack 6; When the secondth expansion link 12 is during in retracted position, back bed board 1 in the coplanar position of buttocks bed board 2, when the second expansion link 12 is during in extended position, back bed board 1 is in above turning over and the position vertical with buttocks bed board 2.The intermediate plate bottom surface of shank bed board 3 and one end of the 3rd expansion link 13 are hinged; The other end of the 3rd expansion link 13 is hinged on the interior tailstock position near nursing bed of installing rack 6; When the 3rd expansion link 13 is during in extended position, shank bed board 3 in the coplanar position of buttocks bed board 2, when the position of the 3rd expansion link 13 in retracting, shank bed board turns over for 3 times in the position vertical with buttocks bed board 2.Through the second expansion link 12 and the 3rd expansion link 13, coordinate, that is to say that bed board is in level when the second expansion link 12 is in retracted position, the 3rd expansion link 13 during in extended position; When the second expansion link 12 is in extended position, the 3rd expansion link 13 during in retracted position, formed and take the seat shape that back bed board is backrest, make patient can realize sitting posture.The present embodiment Zhong, foot bed board 4 bottom surfaces are equipped with two with the support bar of wheel, and the length that the length of support bar adds shank bed board approximates bed board to the height on ground.Like this, at shank bed board, climb over Cheng Zhong, foot bed board 4 for 3 times because the effect of support bar, relative shank bed board 3 are upwards dug, and final vertical with shank bed board 3, position is up to the standard, so, foot's bed board 4 can be used as pedal, can be so that patient's sitting posture is more comfortable.
In order to solve the problem that goes to toilet on patient's bed, to be equipped with on bedstead 5, support cover plate 10 as slippage elevating mechanism 18 and the lifting mechanism 17 that supports disposable box 16.
Slippage elevating mechanism 18 comprises the horizontal fixed guide 19 that is fixed on bedstead 5 middle part installing racks 6, forms the movable guiding rail 20 of moving sets with fixed guide 19, and is arranged on the elevating mechanism on movable guiding rail 20.As shown in Figure 5, point articulated X-shaped elevating lever 18-1 during this elevating mechanism contains, this X-shaped elevating lever forms hinged pair away from lower end and the movable guiding rail 20 of fixed guide 19, the lower end of contiguous fixed guide 19 and the formation of the horizontal concrete chute on movable guiding rail moving sets.Cover plate 10 consists of plate face 10-1 and the band horizontal concrete chute lining muscle 10-2 being fixed under plate face.X-shaped elevating lever 18-1 forms moving sets away from the horizontal concrete chute 10-2 ' of the upper end of fixed guide 19 and the lining muscle 10-2 of cover plate 10, and the contiguous upper end of fixed guide 19 and the lining muscle 10-2 of cover plate 10 form hinged pair.
Lifting mechanism 17 is referring to Fig. 6, comprise be fixed on bedstead 5 middle part installing racks bottoms fixing horizontal frame 17-1, in point articulated X-shaped lifting bar 17-2 and the movable water flatrack 17-3 that bears disposable box, fixing horizontal frame 17-1 and movable water flatrack 17-3 form hinged pair with side two ends of X-shaped lifting bar 17-2 respectively away from one end of tailstock, and one end of contiguous tailstock forms moving sets by the opposite side two ends of horizontal concrete chute and X-shaped lifting bar 17-2 respectively.
Middle buttocks bed board 9 is provided with bedpan hole, is provided with cover plate 10 in bedpan hole, and below is provided with disposable box 16; Disposable box 16 is located on lifting mechanism 17, and cover plate 10 is located on slippage elevating mechanism 18; Lifting mechanism 17 and slippage elevating mechanism 18 are all fixed on installing rack 6.
Be equipped with as the electrically slipping lifting push rod 15 driving slippage elevating mechanism 18 belows, and one end of this push rod is hinged on the installing rack 6 of bedstead 5, and the other end is connected with the lower end of the contiguous fixed guide 19 of X-shaped elevating lever 18-1 by push-pull bar 15-1; When electrically slipping lifting push rod 15 shrinks, cover plate declines, and then drives movable guiding rail 20 to move horizontally, until that electrically slipping lifting push rod 15 is locked to is the shortest; When electrically slipping lifting push rod 15 extends, cover plate 10 adverse movements, separately do not repeat.Lifting mechanism is equipped with for 17 times as the electronic lifting push rod 14 driving, and one end of this electric pushrod is hinged on the installing rack 6 of bedstead 5, and the other end is connected by jointed shaft 14-1 with the lower end of the contiguous tailstock of X-shaped lifting bar 17-2; When electronic lifting push rod 14 stretches out, disposable box 16 can be promoted under bedpan hole, otherwise can analogize.
In disposable box 16, be also provided with a lid (not shown) that is slightly larger than disposable box mouth, this lid one end and installing rack 6 are hinged.Like this, when disposable box 16 rises, lid is collected box 16 jack-up and opens; When disposable box 16 declines, lid falls to again covering in disposable box 16 by deadweight.
In addition, middle buttocks bed board 9 is provided with projection near a side of tailstock.When patient goes to toilet, can slightly raise some patients' thigh like this, more meet human engineering.Bedpan hole one side is also provided with sanitary equipment; After patient is convenient, can provide warm water to clean, hot blast drying, the functions such as anionic sterilization deodorization.
In addition, the nursing bed of the present embodiment, roller is also equipped with in four jiaos of bedstead bottoms, adopts driven by power, makes nursing bed convenient mobile.
Bed body both sides are provided with guardrail 8, are as good as with traditional nursing bed.
The medicinal intelligent nursing bed of the present embodiment can be realized and lying low, sitting posture, sitting defecation and the various motion such as stand up.Meet human engineering, automaticity is high, has saved in a large number the work of artificial nursing.
The concrete technical scheme being not limited to described in above-described embodiment of the present invention, all employings are equal to replaces the technical scheme forming and is the protection domain that the present invention requires.