CN209172750U - A kind of nursing bed - Google Patents

A kind of nursing bed Download PDF

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Publication number
CN209172750U
CN209172750U CN201820688287.5U CN201820688287U CN209172750U CN 209172750 U CN209172750 U CN 209172750U CN 201820688287 U CN201820688287 U CN 201820688287U CN 209172750 U CN209172750 U CN 209172750U
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CN
China
Prior art keywords
bed board
support frame
bed
plate
stringer
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CN201820688287.5U
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Chinese (zh)
Inventor
张勇
冷国辉
丛潇楠
苗帅
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WEIHAI WEIGAO QIQUAN MEDICAL EQUIPMENT CO Ltd
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WEIHAI WEIGAO QIQUAN MEDICAL EQUIPMENT CO Ltd
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Priority to CN201820688287.5U priority Critical patent/CN209172750U/en
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Publication of CN209172750U publication Critical patent/CN209172750U/en
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Abstract

The utility model relates to a kind of nursing beds, which solve operating beds or nursing bed, structure is complicated, the technical issues of having a single function, it includes bed body, bed body includes braced frame, the first back bed board is connected in braced frame, first buttocks bed board, first huckle bed board, first calf bed board, first foot deck, second back bed board, second buttocks bed board, second huckle bed board, second calf bed board, second foot deck, right leg electric pushrod, left leg electric pushrod and back electric pushrod, back electric pushrod is connect by transmission mechanism with the first back bed board and the second back bed board, right leg electric pushrod is connect by transmission mechanism with the second calf bed board and the second foot deck, left leg electric pushrod passes through transmission mechanism and the first huckle bed board, first calf bed board, the connection of first foot deck;The utility model is widely used in the field of medical instrument technology.

Description

A kind of nursing bed
Technical field
The utility model relates to the field of medical instrument technology, in particular to a kind of nursing bed.
Background technique
China gradually steps into aging society, and except the increase of the elderly's sum, Empty nest elderly loses only old man, nothing The quantity of method self-care old man completely is continuously increased, and the physical disabilities as caused by various disasters and disease also increase year by year, Corresponding hospital bed, the usage amount of nursing bed are also more and more, and the functional requirement of hospital bed, nursing bed is also being continuously improved.
Hospital bed in the prior art, structure is complicated for nursing bed, has a single function, and is only limited to patient and is simply lived in bed body It is dynamic, and unreasonable structure, comfort are poor, can not fully meet old man and sick Man's Demands.
Summary of the invention
The utility model is exactly that structure is complicated in order to solve operating beds or nursing bed, the technical issues of having a single function, is mentioned A kind of simple structure, nursing bed vdiverse in function, reliable and stable are supplied.
The utility model provides a kind of nursing bed, including bed body, the bed body include braced frame, the first back bed board, First buttocks bed board, the first huckle bed board, the first calf bed board, the first foot deck, the second back bed board, the second buttocks Bed board, the second huckle bed board, the second calf bed board, the second foot deck, back electric pushrod, back support frame for bed plate push away Movable plate, back support frame for bed plate, right leg electric pushrod, V-type push rod, second connecting rod, right thigh support frame, left leg electric pushrod, Left leg active support frame pushing plate, the driven support frame of left leg active support frame and left leg;
First buttocks bed board is connect with braced frame, and the second buttocks bed board is connect with braced frame, the first back bed board with Braced frame rotation connection, the second back bed board and braced frame are rotatablely connected, and the first huckle bed board and braced frame rotate Connection, the second huckle bed board and braced frame are rotatablely connected, and the first calf bed board and the first huckle bed board are rotatablely connected, Second calf bed board and the second huckle bed board are rotatablely connected, and the first foot deck and the first calf bed board are rotatablely connected, Second foot deck and the second calf bed board are rotatablely connected;First back bed board, the first buttocks bed board, the first huckle bed Plate, the first calf bed board, the first foot deck respectively with the second back bed board, the second buttocks bed board, the second huckle bed board, Second calf bed board, the second foot deck are arranged side by side;
Back electric pushrod and braced frame are hinged, and the side of back support frame for bed plate and braced frame are rotatablely connected, back Portion's support frame for bed plate pushing plate is fixedly connected with the side of back support frame for bed plate, the telescopic rod of back electric pushrod and back bed Plate bracing frame pushing plate is hinged;Back support frame for bed plate is connect with the back side of the first back bed board;Back support frame for bed plate is located at The lower section of second back bed board;
One end of second connecting rod and braced frame are rotatablely connected, and the right end of the other end and right thigh support frame is rotatablely connected, Right thigh support frame is located at the lower section of the second calf bed board and the second foot deck assembly, the left end of right thigh support frame with Braced frame is slidably connected, and right thigh support frame is connected with guide assembly;Right leg electric pushrod is hinged with braced frame, and V-type pushes away Bar and braced frame are rotatablely connected;One end of V-type push rod and the telescopic rod of right leg electric pushrod are hinged, and the other end is connected with rolling Wheel, idler wheel are set in the guide assembly;
Left leg electric pushrod and braced frame are hinged, and left leg active support frame is equipped with left side and right edge, left leg The right edge and braced frame of active support frame are rotatablely connected, left leg active support frame pushing plate and left leg active support frame Right edge be fixedly connected, the telescopic rod of left leg electric pushrod and left leg active support frame pushing plate are hinged;Left leg is driven The left side of the right end of support frame and left leg active support frame is rotatablely connected, and left end is slidably connected with braced frame;Left leg Active support frame is connect with the back side of the first huckle bed board, and the left driven support frame in leg is located at the first calf bed board and first The lower section of foot deck assembly.
Preferably, the both ends of braced frame are connected with baffle head and feet stops.
Preferably, right thigh support frame includes that first crossbeam, second cross beam, the first stringer, the second stringer, the first groove profile are led Rail, the second slot rails and connection hinge, the first stringer, the second stringer, first crossbeam and second cross beam are interconnected to form frame Frame structure, the first slot rails are connect with the inside of the first stringer, and the second slot rails are connect with the inside of the second stringer, and first Slot rails and the second slot rails form guide assembly;Connection hinge is fixedly connected with first crossbeam, and connection hinge is for leading to It crosses shaft shoulder screw and second connecting rod rotatably connects;Idler wheel is set in the first slot rails and the second slot rails.
Preferably, limited screw connecting plate is connected between the first stringer and the second stringer, limited screw connecting plate is close Second cross beam, limited screw connecting plate are equipped with screw installing hole;
Auxiliary slide channel is connected in braced frame, auxiliary slide channel is connected with slideway block, and auxiliary slide channel and slideway block are located at the right side The lower section of thigh support frame, slideway block are equipped with the first skidway hole, and auxiliary slide channel is equipped with the second skidway hole, is passed through by limited screw The screw installing hole of first skidway hole, the second skidway hole and limited screw connecting plate passes through the head of nut and limited screw Connection.
Preferably, braced frame is connected with cushion, the left end of the left driven support frame in leg and cushion contact.
Preferably, back support frame for bed plate includes shaft, crossbeam, the first stringer and the second stringer, and the first stringer, second are indulged Beam, shaft and crossbeam are connected with each other composition rectangular configuration, and a part of crossbeam is located at the lower section of the second back bed board, the first stringer It is located at the lower section of the first back bed board with the second stringer;The shaft and braced frame are rotatablely connected.
Preferably, nursing bed further includes lifting device, and lifting device includes chassis, lifting electric putter, actuator push rod, liter Electric pushrod mounting plate, the first L-type connecting rod, the second L-type connecting rod, the first support shaft, the second support shaft, lifting electric putter drop Piston joint element for bar, the first L-type connecting rod shaft, connecting plate one, connecting plate two, the second L-type connecting rod shaft, connecting plate three, Connecting plate four, the first top plate, the second top plate, third top plate and the 4th top plate, there are four castor, liftings for four angles connection of chassis Electric pushrod mounting plate is fixedly connected with braced frame, and lifting electric putter and lifting electric putter mounting plate are hinged, The piston joint element for bar of lifting electric putter is fixedly connected with actuator push rod, and the telescopic rod of lifting electric putter by backing pin and rises The piston joint element for bar for dropping electric pushrod is hinged;First support shaft and the first L-type connecting rod shaft are connected to company Between fishplate bar one and connecting plate two, one end of the first L-type connecting rod is fixedly connected with the first L-type connecting rod shaft, the first L-type connecting rod Middle part be fixedly connected with the first support shaft;The right edge of connecting plate one and connecting plate two and chassis is rotatablely connected;Second support Axis and the second L-type connecting rod shaft are connected between connecting plate three and connecting plate four, one end and second of the second L-type connecting rod L-type connecting rod shaft is fixedly connected, and the middle part of the second L-type connecting rod is fixedly connected with the second support shaft, connecting plate three and connecting plate Four are rotatablely connected with the left side of chassis;The other end of one end of the actuator push rod and the first L-type connecting rod is rotatablely connected, transmission The rotation connection of the other end of the other end of push rod and the second L-type connecting rod;
First top plate and the second top plate are connect with braced frame left half, and third top plate and the 4th top plate and braced frame are right Part connects, the first top plate, the second top plate, third top plate and the 4th top plate lower end be equipped with arc engaging portion;First support The both ends of axis are equipped with third top plate interconnecting piece and the 4th top plate interconnecting piece, and the both ends of the second support shaft are equipped with the first top plate interconnecting piece With the second top plate interconnecting piece, the arc engaging portion on the first top plate, the second top plate, third top plate and the 4th top plate is buckled in respectively On one top plate interconnecting piece, the second top plate interconnecting piece, third top plate interconnecting piece and the 4th top plate interconnecting piece.
Preferably, the first top plate is equipped with left pin shaft hole, and the second top plate is equipped with right pin shaft hole, and lifting device further includes left hook Lock, right hook look, left bayonet lock and right bayonet lock, left hook look include left hanger plate and left pin shaft, and left pin shaft is connect with left hanger plate, Left hanger plate is equipped with left hook portion, and left pin shaft is equipped with left pin hole;Right hook look includes right hanger plate and right pin shaft, right pin shaft with Right hanger plate connection, right hanger plate are equipped with right hook portion, and right pin shaft is equipped with right pin hole;The left hook portion of left hook look is hooked in In two support shafts, the left pin shaft of left hook look passes through the left pin shaft hole of the first top plate, and left bayonet lock is inserted into the left pin hole of left pin shaft; The right pin shaft of right hook look passes through the right pin shaft hole of the second top plate, and right bayonet lock is inserted into the right pin hole of right pin shaft.
The beneficial effects of the utility model are: left leg flexion/extension activity, right leg flexion/extension activity and back are risen The movable movement in body/whereabouts is very stable, and speed is very uniform, and active actions adjustable angle, the speed of service is adjustable, can meet different people The needs of group.Structurally reasonable, comfort when patient or old man use is very high.The utility model assembling process is simple, high-efficient, It is easy-maintaining when breaking down.
The utility model further feature is clearly stated that in the description of following specific embodiments.
Detailed description of the invention
Fig. 1 is the top view of nursing bed;
Fig. 2 is the first back bed board, the second back bed board, the first buttocks bed board, the second buttocks bed board, in nursing bed One huckle bed board, the second huckle bed board, the first calf bed board, the second calf bed board, the first foot deck and second Foot deck is in horizontal position, forms the structural schematic diagram of a horizontal support surface;
Fig. 3 is the schematic diagram of the first back bed board, the second back bed board rise certain angle;
Fig. 4 is that the first back bed board, the second back bed board rise to the schematic diagram of extreme higher position;
Fig. 5 is the top view of Fig. 4;
Fig. 6 is that the first back bed board in Fig. 4, the second back bed board rise to the perspective view of extreme higher position;
Fig. 7 is the first back bed board and the second back bed board is with respect to the horizontal plane the schematic diagram of 70 ° of angles;
Fig. 8 is the structure that back support frame for bed plate, the driven support frame in left leg and right thigh support frame are installed in bed body Schematic diagram;
Figure (1) in Fig. 9 is the perspective view of back support frame for bed plate, and figure (2) is the perspective view of right thigh support frame, figure (3) be the driven support frame in left leg perspective view.
Figure 10 is that the second huckle bed board, the second calf bed board, the second foot deck are located at the structure of horizontality and show It is intended to;
Figure 11 is that the second huckle bed board, the second calf bed board, the second foot deck are lifted the intermediate state of process Schematic diagram;
Figure 12 is that the second huckle bed board, the second calf bed board, the second foot deck are lifted the end-state of process Schematic diagram;
Figure 13 is the top view of Figure 12;
When Figure 14 is that the second huckle bed board, the second calf bed board, the second foot deck are raised up to end-state, Two huckle bed boards are relative to original horizontal position in the structural schematic diagram of 45 ° of angles;
Figure 15 is the perspective view of second connecting rod in Figure 14;
It is the partial enlarged view in Figure 12 at A that (1) is schemed in Figure 16, and figure (2) is the perspective view of slideway block, and figure (3) is auxiliary The perspective view of slideway.
Figure 17 is that the second huckle bed board, the second calf bed board, the second foot deck are lifted the end-state of process When, the second huckle bed board is relative to original horizontal position in the perspective view of 45 ° of angles;
Figure 18 is that the first huckle bed board, the first calf bed board, the first foot deck are located at the structure of horizontality and show It is intended to;
Figure 19 is that the first huckle bed board, the first calf bed board, the first foot deck are lifted the intermediate state of process Schematic diagram;
Figure 20 is that the first huckle bed board, the first calf bed board, the first foot deck are lifted the end-state of process Schematic diagram;
When Figure 21 is that the first huckle bed board, the first calf bed board, the first foot deck are raised up to end-state, One huckle bed board is relative to original horizontal position in the structural schematic diagram of 45 ° of angles;
Figure 22 is the perspective view of structure shown in Figure 21;
Figure 23 is the top view of structure shown in Figure 22;
The figure (1) of Figure 24 is left leg active support frame pushing plate and the solid that left leg active support frame links together Figure, figure (2) is side view.
Figure 25 is that lifting device and bed body connect and compose entire nursing bed, and lifting device is in the schematic diagram of original state;
Figure 26 is the intermediate state schematic diagram that lifting device driving bed body moves up;
Figure 27 is the end-state schematic diagram that lifting device driving bed body moves up;
Figure 28 is the schematic diagram that lifting electric putter is mounted in the braced frame of bed body;
Figure 29 is the perspective view of lifting device;
Figure 30 is structural schematic diagram of the braced frame close to the baffle head part of bed body;
Figure 31 is structural schematic diagram of the braced frame close to the feet stops part of bed body;
Figure 32 is the structural schematic diagram of V-type push rod;
Figure 33 is the left view of structure shown in Figure 27;
Figure 34 is the structural schematic diagram of left hook look;
Figure 35 is the structural schematic diagram of right hook look.
Symbol description in figure:
1. baffle head, 2. feet stops, 3. first back bed boards, 4. first buttocks bed boards, 5. first huckle bed boards, 6. the first calf bed board, 7. first foot decks, 8. second back bed boards, 9. second buttocks bed boards, 10. second huckle beds Plate, 11. second calf bed boards, 12. second foot decks, 13. braced frames, 14. back electric pushrods, 15. backs are electronic Push rod connection backing pin, 16. back support frame for bed plate pushing plates, 17. backing pins, 18. back support frame for bed plate, 1801. shafts, 1802. first back bed boards connect backing pin, 1803. crossbeams, 1804. first stringers, 1804-1. the first back bed board connection backing pin Mounting hole, 1805. second stringers, 1806. bed board hanging pins, 19. shaft shoulder screws, 20. shaft shoulder screws, 21. shaft shoulder screws, 22. axis Shoulder screw;23. right leg electric pushrod, 24. right leg electric pushrods connect backing pin, 25. backing pins, 26.V type push rod, 27. shaft shoulder spiral shells Silk, 28. idler wheels, 29. second connecting rods, 30. right thigh support framves, 3001. first crossbeams, 3002. second cross beams, 3003. first Stringer, 3004. second stringers, 3005. first slot rails, 3006. second slot rails, 3007. connection hinges, 31. slideways Block, 3101. skidway holes, 32. auxiliary slide channels, 3201. skidway holes, 33. shaft shoulder screws, 34. shaft shoulder screws;
35. left leg electric pushrod, 36. left leg electric pushrods connect backing pin, 37. backing pins, and 38. left leg active support frames push away Movable plate, 3801. backing pin mounting holes, 39. left leg active support frames, 3901. shafts, 3902. crossbeams, 3903. stringers one, 3904. stringers two, 3905. limit plates, the 40. left driven support frames in leg, the 4001. left driven support beams one in leg, 4002. is left The driven support beam two in leg, the 4003. left driven support stringers one in leg, the 4004. left driven support stringers two in leg, 4005. Connect hinge, 41. backing pins, 42. cushions, 43. shaft shoulder screws;
44. chassis, 45. castors, 46. lifting electric putters, 47. lifting electric putters connection backing pin, 48. actuator push rods, 49. backing pin, 50. lifting electric putter mounting plates, 51. first L-type connecting rods, 52. second L-type connecting rods, 54. first support shafts, 54- 1. third top plate interconnecting piece, the 4th top plate interconnecting piece of 54-2., 55. second support shafts, 55-1. the first top plate interconnecting piece, 55-2. Second top plate interconnecting piece, the first top plate of 56-1., the second top plate of 56-2., 57-1. third top plate, the 4th top plate of 57-2., 57-2- 1. arc engaging portion, 58. shaft shoulder screws, 59. shaft shoulder screws;
60. limited screw, 61. nuts, the piston joint element for bar of 62. lifting electric putters;63. the first L-type connecting rod connects Axis, 64. connecting plates one, 65. connecting plates two, 66. second L-type connecting rod shafts, 67. connecting plates three, 68. connecting plates four;69. axis Shoulder screw, 70. shaft shoulder screws, 71. shaft shoulder screws, 72. shaft shoulder screws, 73. left hook looks, 7301. left hanger plates, 7302. is left Pin shaft, 74. right hook looks, 7401. right hanger plates, 7402. right pin shafts, 75. left bayonet locks, 76. right bayonet locks.
Specific embodiment
Referring to the drawings, the utility model is described in further detail with specific embodiment.
Nursing bed includes bed body and the lifting device that connect with bed body, and lifting device is placed on ground, lifting device pair Bed body plays a supportive role and can make entire bed body up and down.
As shown in Figure 1, bed body is rectangle, bed body includes baffle head 1, feet stops 2, the first back bed board 3, first Buttocks bed board 4, the first huckle bed board 5, the first calf bed board 6, the first foot deck 7, the second back bed board 8, the second stern Portion's bed board 9, the second huckle bed board 10, the second calf bed board 11, the second foot deck 12, braced frame 13, back are electronic Push rod 14, back support frame for bed plate pushing plate 16, back support frame for bed plate 18, right leg electric pushrod 23, V-type push rod 26, idler wheel 28, second connecting rod 29, right thigh support frame 30, slideway block 31, auxiliary slide channel 32, left leg electric pushrod 35, left leg electric pushrod It connects backing pin 36, left leg active support frame pushing plate 38, left leg active support frame 39, the driven support frame 40 in left leg, delay Rush pad 42, shaft shoulder screw 43.
The rectangular frame structure that braced frame 13 is made of crossbeam, stringer.Backing pin 15 is connected by back electric pushrod Back electric pushrod 14 and braced frame 13 is hinged.Back support frame for bed plate 18 includes shaft 1801, the first back Bed board connects backing pin 1802, and shaft 1801 is pivotally connected together with braced frame 13.Back support frame for bed plate pushing plate 16 It is fixedly connected with shaft 1801, passes through backing pin between the telescopic rod and back support frame for bed plate pushing plate 16 of back electric pushrod 14 17 is hinged.
The side of the first back bed board 3 is rotatably mounted to prop up by two shaft shoulder screws 19 (being labelled with one in figure) On support frame frame 13, similarly, the side of the second back bed board 8 is rotatably mounted to braced frame 13 by two shaft shoulder screws On.First back bed board 3 and the second back bed board 8 can be rotated by fulcrum of shaft shoulder screw.First back bed board 3 and second Back bed board 8 is located at 18 top of back support frame for bed plate.
First buttocks bed board 4 is fixedly connected with the middle part of braced frame 13, in the second buttocks bed board 9 and braced frame 13 Portion is fixedly connected.First buttocks bed board 4 and the second buttocks bed board 9 are arranged side by side.First back bed board 3 is located at the first buttocks bed board 4 right side, the second back bed board 8 are located at the right side of the second buttocks bed board 9.First back bed board 3 and the second back bed board 8 are side by side Setting.
The first huckle bed board 5 is rotatably mounted to support frame by two shaft shoulder screws 20 (being labelled with one in figure) On frame 13, similarly, the second huckle bed board 10 is rotatably mounted in braced frame 13 by two shaft shoulder screws.First is big Leg bed board 5 and the second huckle bed board 10 are arranged side by side, and the first huckle bed board 5 is located at the left side of the first buttocks bed board 4, the Two huckle bed boards 10 are located at the left side of the second buttocks bed board 9.
By two shaft shoulder screws 21 (being labelled with one in figure) by one end of the first calf bed board 6 and the first huckle The free end of bed board 5 is pivotally connected together, similarly, by two shaft shoulder screws by one end of the second calf bed board 11 with The free end of second huckle bed board 10 is pivotally connected together.
By two shaft shoulder screws 22 (being labelled with one in figure) by the first foot deck 7 and the first calf bed board 6 The other end is pivotally connected together, similarly, by two shaft shoulder screws by the second foot deck 12 and the second calf bed board 11 other end is pivotally connected together.
First foot deck 7 and the second foot deck 12 or so are arranged side by side, the first calf bed board 6 and the second calf Bed board 11 or so is arranged side by side, and the first huckle bed board 5 and the second huckle bed board 10 or so are arranged side by side, the first buttocks bed board 4 and second buttocks bed board 9 or so be arranged side by side, the first back bed board 3 and the second back bed board 8 or so are arranged side by side.First foot Portion's bed board 7 and the second foot deck 12 are located at the tail portion of entire bed body, at feet stops 2.First back bed board 3 and second Back bed board 8 is located at the head of entire bed body, at baffle head 1.
As illustrated in fig. 1 and 2, under original state, the first back bed board 3, the second back bed board 8, the first buttocks bed board 4, Two buttocks bed boards 9, the first huckle bed board 5, the second huckle bed board 10, the first calf bed board 6, the second calf bed board 11, the first foot deck 7, the second foot deck 12 are in horizontal position, form a horizontal support surface.Therefore, Bing Renhuo Person old man can lie low in the horizontal support surface.When need to allow the carry out activity of the back of patient or old man when, as long as making Back electric pushrod 14 acts, and the telescopic rod of back electric pushrod 14, which stretches out, pushes back support frame for bed plate pushing plate 16 to band The shaft 1801 of dynamic back support frame for bed plate 18 rotates, and thus makes entire back support frame for bed plate 18 according to counterclockwise in Fig. 3 Direction rotation, the first back bed board 3 and the second back bed board 8 above back support frame for bed plate 18 are supported by back bed board The thrust of frame 18 also rotates immediately, as shown in figure 3, the first back bed board 3 and the second back bed board 8 are by the back of patient or old man Lift certain angle.As shown in Fig. 4,5 and 6, the first back bed board 3 and the second back bed board 8 are boosted fully up, are carried on the back at this time The telescopic rod stop motion of portion's electric pushrod 14.As shown in fig. 7, the most final position of the first back bed board 3 and the second back bed board 8 It sets, is that (this maximum tilt angle can be adjusted 70 ° of angles according to actual needs relative to horizontal support surface under original state It is whole, can be 80 °, 60 ° etc.).Shrink the telescopic rod of back electric pushrod 14, back support frame for bed plate 18 will turn to Initial position, the first back bed board 3 and the second back bed board 8 will drop to original horizontal position.So by keeping back electric Dynamic push rod 14 acts, and the first back bed board 3 and the second back bed board 8 can be made to rise or fall, to realize patient or old man The activity at back.
As shown in figure 8, and shown in the figure (1) in Fig. 9, back support frame for bed plate 18 includes shaft 1801, the first back Bed board connects backing pin 1802, crossbeam 1803, the first stringer 1804, the second stringer 1805, bed board hanging pin 1806, the first stringer 1804 It is connect respectively with shaft 1801 with the second stringer 1805, the first stringer 1804 and the second stringer 1805 are arranged side by side, crossbeam 1803 It is connect with the first stringer 1804, the second stringer 1805.Shaft 1801, the first stringer 1804, the second stringer 1805 and crossbeam 1803 Left-half form rectangular configuration, which is located at the lower section of the first back bed board 3.The right side quartile of crossbeam 1803 In the outside for the rectangular configuration that the left-half of shaft 1801, the first stringer 1804, the second stringer 1805 and crossbeam 1803 is formed. The right half part of crossbeam 1803 is located at the lower section of the second back bed board 8, and the right half part of crossbeam 1803 is mentioned to the second back bed board 8 Arch thrust.First stringer 1804 and the second stringer 1805 are located at the lower section of the first back bed board 3.First stringer 1804 is equipped with first Back bed board connects backing pin mounting hole 1804-1, and the back side of the first back bed board 3 is equipped with connecting plate, and (connecting plate is equipped with installation Hole), the first back bed board connects backing pin 1802 and passes through the first back bed board connection backing pin mounting hole 1804-1 and the first back bed Mounting hole on the back side connecting plate of plate 3, so that the first back bed board 3 and back support frame for bed plate 18 be linked together.The The quantity that one back bed board connects backing pin 1802 is two, (is needed for connecting the first back bed board 3 and back support frame for bed plate 18 It is noted that the first back bed board 3 and back support frame for bed plate 18 are connected to by bindiny mechanism well known to other Together).There are two bed board hanging pins 1806, is oppositely arranged is mounted on the first stringer 1804, on the second stringer 1805 respectively.Crossbeam 1803, the first stringer 1804, the second stringer 1805 preferably use square tube.
As shown in figures 10-14, one end of second connecting rod 29 is rotationally connected to by shaft shoulder screw 33 with braced frame 13 Together, the other end of second connecting rod 29 is pivotally connected together by shaft shoulder screw and the right end of right thigh support frame 30.Such as In Fig. 8 and in Fig. 9 shown in (2) figure, right thigh support frame 30 includes first crossbeam 3001, second cross beam 3002, the first stringer 3003, the second stringer 3004, the first slot rails 3005, the second slot rails 3006, the first stringer 3003 arranged side by side, Two stringers 3004 are connect with first crossbeam 3001 respectively, and second cross beam 3002 is connect with the first stringer 3003, the second stringer 3004; First slot rails 3005 are connect with the inside of the first stringer 3003, the inside of the second slot rails 3006 and the second stringer 3004 Connection, the first slot rails 3005 and the second slot rails 3006 form guide assembly.Connect hinge 3007 and first crossbeam 3001 are fixedly connected, and connection hinge 3007 is used to rotatably connect by the other end of shaft shoulder screw and second connecting rod 29.Such as figure Shown in 15, the perspective view of second connecting rod 29 shows that there are two shaft shoulder screw installing holes at its both ends.First stringer 3003, the second stringer Limited screw connecting plate 3008 is connected between 3004, limited screw connecting plate 3008 is close to second cross beam 3002, limited screw Connecting plate 3008 is equipped with screw installing hole.
As schemed shown in (1) in Figure 16, auxiliary slide channel 32 is fixedly mounted in braced frame 13 at feet stops 2, sliding Road block 31 is fixedly connected with auxiliary slide channel 32.As schemed shown in (2) in Figure 16, slideway block 31 is equipped with skidway hole 3101, in Figure 16 Scheme shown in (3), auxiliary slide channel 32 is equipped with skidway hole 3201.Limited screw 60 passes through skidway hole 3201, skidway hole 3101 and limit The screw installing hole of position screw connection plate 3008, nut 61 are connect with the head of limited screw 60.It is appreciated that right thigh support Make stable, accurate linear movement under the limitation of limited screw 60 and skidway hole in the left end of frame 30.It needs to illustrate It is that the technical solution being slidably connected is preferred scheme, allows right thigh support frame 30 directly to contact with braced frame 13, right leg It is also feasible that the left end of portion's support frame 30, which directly horizontally slips in braced frame 13,.
Second connecting rod 29 is located at the side or lower section of the second huckle bed board 10, and it is small that right thigh support frame 30 is located at second The lower section of 12 assembly of leg bed board 11 and the second foot deck.
Backing pin 24 is connected by right leg electric pushrod, and right leg electric pushrod 23 and braced frame 13 is hinged.V-type The middle part of push rod 26 is pivotally connected together by shaft shoulder screw 27 with braced frame 13, and one end of V-type push rod 26 passes through gear Pin 25 and the telescopic rod of right leg electric pushrod 23 are hinged, and the other end of V-type push rod 26 is connected with idler wheel 28, and idler wheel 28 has Two.Two idler wheels 28 are respectively arranged on the first slot rails 3005 and the second slot rails 3006 on right thigh support frame 30 In, idler wheel 28 can slide in the guide assembly.As shown in figure 32, the middle part of V-type push rod 26 is equipped with and 27, shaft shoulder screw The lower end of rotating junction 2601 with connection, V-type push rod 26 is equipped with the connection hinged with the telescopic rod of right leg electric pushrod 23 Portion 2602.Two idler wheels 28 are connected on two roller connecting rods 2603.
As shown in Figure 10, in the initial state, the second huckle bed board 10, the second calf bed board 11, the second foot bed Plate 12 is in a horizontal position, and the entire right leg of patient or old man just lie in the second huckle bed board 10, the second calf bed Above plate 11, the second foot deck 12.As shown in figure 11, when need to allow the right leg carry out activity of patient or old man when, as long as Act right leg electric pushrod 23, right leg electric pushrod 23 provides driving force, and the telescopic rod of right leg electric pushrod 23, which stretches out, pushes V Type push rod 26 is rotated counterclockwise using 27 place axis of shaft shoulder screw as fulcrum according to arrow direction in Figure 11, so that idler wheel 28 be made to exist It is slided from right to left (Xiang 2 direction of feet stops) in guide assembly on thigh support frame 30,30 stress of thigh support frame is pushed up It rises, the left end of thigh support frame 30 is slided from left to right on slideway block 31, and the right end of thigh support frame 30 moves up and band The left end of dynamic second connecting rod 29 moves up, and second connecting rod 29 rotates clockwise centainly using 33 place axis of shaft shoulder screw as fulcrum Angle.It is appreciated that the second foot deck 12 and the second calf bed board 11 are jacked up by thigh support frame 30 and form an inclined-plane, Second calf bed board 11 drives the second huckle bed board 10 to move up, and the second huckle bed board 10 rotates clockwise certain angle The right leg of degree, patient or old man are just bent upwards activity.As shown in Figure 12-14 and 17, when the second huckle bed board 10 is opposite When original horizontal position is in 45 ° of angles, the telescopic rod stop motion of right leg electric pushrod 23.When needing to make the second huckle bed When plate 10, the second calf bed board 11, the second foot deck 12 fall back to original horizontal position (namely allow patient from Bending state is converted to straight configuration), as long as shrinking the telescopic rod of right leg electric pushrod 23, V-type push rod 26 is clockwise Rotation, idler wheel 28 slides from left to right in the guide assembly on thigh support frame 30, when V-type push rod 26 turns to initial bit It sets, the second huckle bed board 10, the second calf bed board 11, the second foot deck 12 return to initial position.Therefore, only It controls right leg electric pushrod 23 to work, exactly realizes the flexion of the right leg of patient.
As shown in figs. 18-21, backing pin 36 is connected for left leg electric pushrod 35 and braced frame 13 by left leg electric pushrod Hinged, left leg active support frame 39 includes shaft 3901, left leg active support frame pushing plate 38 and shaft 3901 It is fixedly connected, shaft 3901 is pivotally connected together with braced frame 13.The telescopic rod of left leg electric pushrod 35 passes through backing pin 37 is hinged with left leg active support frame pushing plate 38.What the left driven support frame 40 in leg was made of crossbeam and stringer The right end of frame structure, the left driven support frame 40 in leg (is labelled with one of shaft shoulder screw by two shaft shoulder screws in figure 43) left end with left leg active support frame 39 is pivotally connected together.Cushion 42 is mounted in braced frame 13, left leg The left end of the driven support frame 40 in portion contacts that (left end of the left driven support frame 40 in leg can be slided on cushion 42 with cushion 42 It is dynamic).As shown in figure 24, left leg active support frame 39 include shaft 3901, crossbeam 3902, stringer 1, stringer 2 3904, Limit plate 3905, stringer 1, stringer 2 3904 are arranged side by side and connect with shaft 3901, crossbeam 3902 and stringer 1 It is connected with stringer 2 3904, limit plate 3905 is connect with shaft 3901.Left leg active support frame pushing plate 38 and shaft 3901 It is fixedly connected, left leg active support frame pushing plate 38 is equipped with the backing pin mounting hole 3801 that connection is matched with backing pin 37.In Fig. 9 Scheme shown in (3), the left driven support frame 40 in leg includes the driven support beam 1 in left leg, the driven support beam two in left leg 4002, the driven support stringer 1 in left leg, the driven support stringer 2 4004 in left leg, connection hinge 4005, left leg from Dynamic support beam 1, the driven support beam 2 4002 in left leg, the driven support stringer 1 in left leg, left leg are driven Support stringer 2 4004 is connected with each other composition frame structure, and the driven support beam 1 of connection hinge 4005 and left leg connects It connects, connection hinge 4005 is used for the rotatably connection by shaft shoulder screw 43 and left leg active support frame 39.
Left leg active support frame 39 is connect with the connecting plate that the back side of the first huckle bed board 5 is arranged by backing pin 41 Together (it should be noted that other well known bindiny mechanisms can also be used the first huckle bed board 5 and the active of left leg Support frame 39 links together).Left leg active support frame 39 is located at the lower section of the first huckle bed board 5, the left driven branch in leg Support 40 is located at the lower section of 7 assembly of the first calf bed board 6 and the first foot deck.
As shown in figure 18, in the initial state, the first huckle bed board 5, the first calf bed board 6, the first foot deck 7 It is in a horizontal position, the driven support frame 40 of left leg active support frame 39 and left leg is in a horizontal position, patient or old man Entire left leg just lie in the first huckle bed board 5, the first calf bed board 6, above the first foot deck 7.Such as Figure 19 institute Show, when need to allow the left leg carry out activity of patient or old man when, as long as acting left leg electric pushrod 35, left leg electric pushrod 35 provide driving force, and the telescopic rod of left leg electric pushrod 35, which stretches out, pushes left leg active support frame pushing plate 38 to turn Axis 3901 rotates, and is further clockwise pivoted left leg active support frame 39,5 stress of the first huckle bed board, which is jacked up, presses It rotates clockwise.The left end of left leg active support frame 39 moves up, to drive the right end of the driven support frame 40 in left leg It moves up, the left end of the left driven support frame 40 in leg is slided from left to right on cushion 42.First calf bed board 6 and One foot deck 7 is jacked up upwards by the driven support frame in left leg 40 and forms an inclined-plane, therefore, the left leg of patient or old man just to Upper flexion.As illustrated in figs 20-22, when the first huckle bed board 5 is in 45 ° of angles relative to original horizontal position, left leg The telescopic rod stop motion of electric pushrod 35.When needing to make the first huckle bed board 5, the first calf bed board 6, the first foot bed Plate 7 falls (namely allows the left leg of patient to be converted to straight configuration from bending state) when returning to original horizontal position, as long as The telescopic rod of left leg electric pushrod 35 is shunk, left leg active support frame 39 is rotated counterclockwise to original horizontal position, First huckle bed board 5, the first calf bed board 6, the first foot deck 7 return to initial position.Therefore, as long as control Left leg electric pushrod 35 works, and can be achieved with the flexion of the left leg of patient.
Left leg flexion above-mentioned and right leg flexion, can carry out simultaneously, can also alternately, according to reality Situation needs, and right leg electric pushrod 23, the work of left leg electric pushrod 35 are controlled by peripheral control unit.
It should be noted that nursing bed is in actual use, it, can be first in order to improve the comfort level of patient or old man Back bed board 3, the first buttocks bed board 4, the first huckle bed board 5, the first calf bed board 6, the first foot deck 7, second back Portion's bed board 8, the second buttocks bed board 9, the second huckle bed board 10, the second calf bed board 11, the second foot deck 12 are formed Bed surface on spread mattress, to improve comfort level.
In conjunction with shown in Figure 25-29, lifting device includes chassis 44, castor 45, lifting electric putter 46, lifting electric putter Connect backing pin 47, actuator push rod 48, backing pin 49, lifting electric putter mounting plate 50, the first L-type connecting rod 51, the second L-type connecting rod 52, the piston joint element for bar of the first support shaft 54, the second support shaft 55, shaft shoulder screw 58, shaft shoulder screw 59, lifting electric putter 62, the first L-type connecting rod shaft 63, connecting plate 1, connecting plate 2 65, the second L-type connecting rod shaft 66, connecting plate 3 67, Connecting plate 4 68, the first top plate 56-1, the second top plate 56-2, third top plate 57-1, the 4th top plate 57-2, in rectangular chassis 44 Four angles four castors 45 are installed, lifting electric putter mounting plate 50 is fixedly connected with braced frame 13, passes through lifting electric Push rod connection backing pin 47 is hinged by lifting electric putter 46 and lifting electric putter mounting plate 50, lifting electric putter Piston joint element for bar 62 is fixedly connected with actuator push rod 48, and the telescopic rod of lifting electric putter 46 passes through backing pin 49 and lifting electric The piston joint element for bar 62 of push rod is hinged, and (under original state, the telescopic rod moving direction of lifting electric putter 46 is basic It is parallel with the length direction of actuator push rod 48);First support shaft 54 is connected between connecting plate 1 and connecting plate 2 65, and first L-type connecting rod shaft 63 is connected between connecting plate 1 and connecting plate 2 65, one end of the first L-type connecting rod 51 and the first L-type Connecting rod shaft 63 is fixedly connected, and the middle part of the first L-type connecting rod 51 is fixedly connected with the first support shaft 54, passes through shaft shoulder spiral shell respectively Connecting plate 1 and connecting plate 2 65 and the right edge of chassis 44 are pivotally connected together by silk 71 and shaft shoulder screw 72.Second Support shaft 55 is connected between connecting plate 3 67 and connecting plate 4 68, and the second L-type connecting rod shaft 66 is connected to connecting plate 3 67 Between connecting plate 4 68, one end of the second L-type connecting rod 52 is fixedly connected with the second L-type connecting rod shaft 66, the second L-type connecting rod 52 middle part is fixedly connected with the second support shaft 55, respectively by shaft shoulder screw 69 and shaft shoulder screw 70 by connecting plate 3 67 and even Fishplate bar 4 68 and the left side of chassis 44 are pivotally connected together.One end of actuator push rod 48 passes through shaft shoulder screw 58 and first The other end of L-type connecting rod 51 is rotatablely connected, and the other end of actuator push rod 48 is another by shaft shoulder screw 59 and the second L-type connecting rod 52 One end rotation connection.
In conjunction with shown in Figure 30 and 31, the first top plate 56-1 and the second top plate 56-2 are vertically mounted on 13 left part of braced frame Point, third top plate 57-1 and the 4th top plate 57-2 are vertically mounted on 13 right half of braced frame, and the lower end of the 4th top plate 57-2 is set There is arc engaging portion 57-2-1, the lower end of the first top plate 56-1, the second top plate 56-2 and third top plate 57-1 are again provided with arc Engaging portion.Second top plate 56-2 is equipped with right pin shaft hole 56-2-1, and the first top plate 56-1 also is provided with same left pin shaft hole.
As shown in figure 29, the both ends of the first support shaft 54 are equipped with third top plate interconnecting piece 54-1, the 4th top plate interconnecting piece 54- 2, the both ends of the second support shaft 55 are equipped with the first top plate interconnecting piece 55-1, the second top plate interconnecting piece 55-2.Lifting device and bed body Assemble method is vertically downward by the first top plate 56-1, the second top plate 56-2, third top plate 57-1 and the 4th top plate 57-2, to make Arc engaging portion on each top plate is buckled in the first top plate interconnecting piece 55-1, the second top plate interconnecting piece 55-2, third top plate respectively On interconnecting piece 54-1, the 4th top plate interconnecting piece 54-2, realize hinged.It should be noted that the lower end of each top plate can also lead to Other well known linkages are crossed to connect with the first support shaft 54, the second support shaft 55.
As shown in Figure 33-35, left hook look 73 includes left hanger plate 7301 and left pin shaft 7302, left pin shaft 7302 and left extension Hook plate 7301 connects, and left hanger plate 7301 is equipped with left hook portion, and left pin shaft 7302 is equipped with left pin hole.Right hook look 74 includes the right side Hanger plate 7401 and right pin shaft 7402, right pin shaft 7402 are connect with right hanger plate 7401, and right hanger plate 7401 is equipped with right hook portion, Right pin shaft 7402 is equipped with right pin hole.The left hook portion of left hook look 73 is hooked in the second support shaft 55, a left side for left hook look 73 Pin shaft 7302 passes through the left pin shaft hole of the first top plate 56-1, and left bayonet lock 75 is inserted into the left pin hole of left pin shaft 7302.Right hook look 74 right pin shaft 7402 passes through the right pin shaft hole 56-2-1 of the second top plate 56-2, and right bayonet lock 76 is inserted into the right bayonet lock of right pin shaft 7402 Hole.
The process of lifting device driving bed body oscilaltion is: as shown in figure 25, in the initial state, the first L-type connecting rod 51, the second L-type connecting rod 52 swings to right side (1 direction of baffle head), and the first L-type connecting rod 51, the second L-type connecting rod 52 are substantially at water Prosposition is set, and lifting electric putter 46 is substantially parallel with actuator push rod 48;As shown in figure 26, lifting electric is made by peripheral control unit Push rod 46 acts, and the telescopic rod of lifting electric putter 46 stretches out to the left and actuator push rod 48 is driven to be moved to the left, actuator push rod 48 Both ends drive the first L-type connecting rod 51, the second L-type connecting rod 52 to turn an angle counterclockwise (connecting plate 1 respectively Rotated counterclockwise with connecting plate 2 65, connecting plate 3 67 and connecting plate 4 68 rotate counterclockwise), while the first support shaft 54, Two support shafts 55 rotate counterclockwise certain angle, and the first support shaft 54 jacks up three top plate 57-1 and the 4th top plate 57-2 upwards, Second support shaft 55 jacks up the first top plate 56-1 and the second top plate 56-2 upwards, and four top plates push up braced frame 13 upwards It rises, braced frame 13 just jacks up entire bed body upwards;As shown in figure 27, when peripheral control unit control lifting electric putter 46 is stopped It only works, the first L-type connecting rod 51, the second L-type connecting rod 52 stop operating, 55 stop position of the first support shaft 54 and the second support shaft It moves, braced frame 13 drives entire bed body to stop at the position of final height.When needing entire bed body dropping to initial position, By peripheral control unit control lifting electric putter 46 telescopic rod shrink, the first L-type connecting rod 51, the second L-type connecting rod 52, First support shaft 54, the second support shaft 55 drop down to initial position.During bed body oscilaltion, left hook look 73 and the right side Hook look 74 can prevent the first top plate 56-1, the second top plate 56-2 from splitting away off from the second support shaft 55, while also avoiding Third top plate 57-1 and the 4th top plate 57-2 is fallen off from the first support shaft 54.
Above-mentioned lifting device, easily assembled, efficient, lifting process is steady, high reliablity.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field Technical staff enlightened by it, without deviating from the purpose of the present invention, the part configuration that takes other form, Driving device and connection type not inventively design frame mode similar with the technical solution and embodiment, should all belong to In the protection scope of the utility model.

Claims (6)

1. a kind of nursing bed, which is characterized in that including bed body, the bed body includes braced frame, the first back bed board, the first stern Portion's bed board, the first huckle bed board, the first calf bed board, the first foot deck, the second back bed board, the second buttocks bed board, Second huckle bed board, the second calf bed board, the second foot deck, back electric pushrod, back support frame for bed plate pushing plate, Back support frame for bed plate, right leg electric pushrod, V-type push rod, second connecting rod, right thigh support frame, left leg electric pushrod, left leg Active support frame pushing plate, the driven support frame of left leg active support frame and left leg;
The first buttocks bed board is connect with braced frame, and the second buttocks bed board is connect with braced frame, the first back bed Plate and braced frame are rotatablely connected, and the second back bed board and braced frame are rotatablely connected, the first huckle bed board and support Frame member connection, the second huckle bed board and braced frame are rotatablely connected, and the first calf bed board and first is greatly The rotation connection of leg bed board, the second calf bed board and the rotation connection of the second huckle bed board, first foot deck and the The rotation connection of one calf bed board, the second foot deck and the second calf bed board are rotatablely connected;First back bed board, One buttocks bed board, the first huckle bed board, the first calf bed board, the first foot deck respectively with the second back bed board, second Buttocks bed board, the second huckle bed board, the second calf bed board, the second foot deck are arranged side by side;
The back electric pushrod and braced frame are hinged, and the side of the back support frame for bed plate and braced frame rotation connect Connect, back support frame for bed plate pushing plate is fixedly connected with the side of back support frame for bed plate, the telescopic rod of back electric pushrod with Back support frame for bed plate pushing plate is hinged;Back support frame for bed plate is connect with the back side of the first back bed board;The support of back bed board Frame is located at the lower section of the second back bed board;
One end of the second connecting rod and braced frame are rotatablely connected, and the right end of the other end and right thigh support frame is rotatablely connected, The right thigh support frame is located at the lower section of the second calf bed board and the second foot deck assembly, a left side for right thigh support frame End is slidably connected with braced frame, and right thigh support frame is connected with guide assembly;The right leg electric pushrod and braced frame are cut with scissors It connects, V-type push rod and braced frame are rotatablely connected;One end of V-type push rod and the telescopic rod of right leg electric pushrod are hinged, and the other end connects It is connected to idler wheel, the idler wheel is set in the guide assembly;
The left leg electric pushrod and braced frame are hinged, and the left leg active support frame is equipped with left side and right edge, left The right edge and braced frame of leg active support frame are rotatablely connected, the left leg active support frame pushing plate and left leg master The right edge of dynamic support frame is fixedly connected, and the telescopic rod of the left leg electric pushrod and left leg active support frame pushing plate are cut with scissors It connects;The right end of the driven support frame in left leg and the left side of left leg active support frame are rotatablely connected, left end and support frame Frame is slidably connected;The left leg active support frame is connect with the back side of the first huckle bed board, the left driven support in leg Frame is located at the lower section of the first calf bed board and the first foot deck assembly.
2. nursing bed according to claim 1, which is characterized in that the both ends of the braced frame be connected with baffle head and Feet stops.
3. nursing bed according to claim 1, which is characterized in that the right thigh support frame includes first crossbeam, second Crossbeam, the first stringer, the second stringer, the first slot rails, the second slot rails and connection hinge, the first stringer, the second stringer, First crossbeam and second cross beam are interconnected to form frame structure, and the first slot rails are connect with the inside of the first stringer, and second Slot rails are connect with the inside of the second stringer, and the first slot rails and the second slot rails form guide assembly;Connect hinge It is fixedly connected with first crossbeam, connection hinge is used to rotatably connect by shaft shoulder screw and second connecting rod;The idler wheel is set to In first slot rails and the second slot rails.
4. nursing bed according to claim 3, which is characterized in that connected between first stringer and the second stringer limited Position screw connection plate, the limited screw connecting plate are equipped with screw installing hole close to second cross beam, the limited screw connecting plate;
Auxiliary slide channel is connected in the braced frame, auxiliary slide channel is connected with slideway block, the auxiliary slide channel and slideway block position In the lower section of right thigh support frame, the slideway block is equipped with the first skidway hole, and auxiliary slide channel is equipped with the second skidway hole, passes through limit Screw passes through the screw installing hole of the first skidway hole, the second skidway hole and limited screw connecting plate, passes through nut and limit spiral shell The head connection of silk.
5. nursing bed according to claim 1, which is characterized in that the braced frame is connected with cushion, the left leg The left end of the driven support frame in portion and cushion contact.
6. nursing bed according to claim 1, which is characterized in that the back support frame for bed plate includes shaft, crossbeam, One stringer and the second stringer, the first stringer, the second stringer, shaft and crossbeam, which are connected with each other, forms rectangular configuration, and one of crossbeam For quartile in the lower section of the second back bed board, first stringer and the second stringer are located at the lower section of the first back bed board;Described turn Axis and braced frame are rotatablely connected.
CN201820688287.5U 2018-05-07 2018-05-07 A kind of nursing bed Active CN209172750U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111407554A (en) * 2020-03-27 2020-07-14 西安理工大学 Rehabilitation and nursing bed with toilet and bathing functions
CN111839935A (en) * 2020-07-22 2020-10-30 四川杏林医疗器械有限公司 Intelligent rehabilitation sickbed
CN112120871A (en) * 2020-10-21 2020-12-25 温州大学 Device for assisting old people to get on or off bed
CN113171244A (en) * 2021-05-08 2021-07-27 威海威高齐全医疗设备有限公司 Nursing bed

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111407554A (en) * 2020-03-27 2020-07-14 西安理工大学 Rehabilitation and nursing bed with toilet and bathing functions
CN111407554B (en) * 2020-03-27 2024-03-29 西安理工大学 Rehabilitation nursing bed with toilet and bath functions
CN111839935A (en) * 2020-07-22 2020-10-30 四川杏林医疗器械有限公司 Intelligent rehabilitation sickbed
CN112120871A (en) * 2020-10-21 2020-12-25 温州大学 Device for assisting old people to get on or off bed
CN113171244A (en) * 2021-05-08 2021-07-27 威海威高齐全医疗设备有限公司 Nursing bed
CN113171244B (en) * 2021-05-08 2022-05-10 威海威高齐全医疗设备有限公司 Nursing bed

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