CN113397855B - Multifunctional medical bed body based on convenient nursing - Google Patents
Multifunctional medical bed body based on convenient nursing Download PDFInfo
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- CN113397855B CN113397855B CN202110730348.6A CN202110730348A CN113397855B CN 113397855 B CN113397855 B CN 113397855B CN 202110730348 A CN202110730348 A CN 202110730348A CN 113397855 B CN113397855 B CN 113397855B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/001—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with means for turning-over the patient
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/0507—Side-rails
- A61G7/0508—Side-rails characterised by a particular connection mechanism
- A61G7/0509—Side-rails characterised by a particular connection mechanism sliding or pivoting downwards
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/0507—Side-rails
- A61G7/0519—Side-rails stowable, e.g. underneath mattress
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/053—Aids for getting into, or out of, bed, e.g. steps, chairs, cane-like supports
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a multifunctional medical bed body based on convenient nursing, which comprises a bed body support frame, an adjusting and supporting mechanism, a height adjusting mechanism, a protective fence I, a protective fence II, an adjustable bed board, a controller and a storage rack, wherein the adjusting and supporting mechanism is arranged on one side of the bed body support frame; according to the adjustable bed board, the telescopic support rod is contracted and rotated by rotating the rotary support shaft until the pedal, the middle layer guide rod and the support plate are at the same height, the adapter rod is continuously rotated until the adapter rod is contacted with the L-shaped limiting rod, the angle of the support plate is adjusted, and after deformation is completed, the adapter rod is fixed through the locking spring fitting, so that a double-layer step is formed between the adjustable bed board and the ground.
Description
Technical Field
The invention belongs to the technical field of nursing beds, and particularly relates to a multifunctional medical bed body based on convenient nursing.
Background
Through retrieval patent application publication number CN112569063A, a medical sickbed, the on-line screen storage device comprises a base, the equal fixedly connected with truckle in base bottom four corners, be connected with the backup pad through adjustment mechanism directly over the base, backup pad bottom one side is equipped with supporting mechanism, be equipped with the bed board directly over the backup pad, through four fixed column fixed connection between bed board and the backup pad, be equipped with the service creeper directly over the bed board, service creeper upper end fixedly connected with cushion, be equipped with extrusion mechanism between service creeper bottom central point puts and the backup pad, the extrusion mechanism lower extreme runs through the bed board through the opening, the extrusion mechanism outside is equipped with pushing mechanism, pushing mechanism runs through the bed board through the opening.
It has the following disadvantages: 1) when a patient gets on the bed and applies pressure to the lying plate, the lying plate continuously moves downwards to further drive each connecting rod to transmit, so that the guard rails continuously rise to protect the patient, but when the patient needs to get off the bed, the lying plate can move upwards under the action of the springs only after the patient gets off the bed, and the two guard rails can also retract into the third through grooves, so that the guard rails are still in the upwards moving state when the patient gets off the bed, the patient is prevented from getting off the bed, and the patient is inconvenient to use; 2) the medical bed needs to have certain distance from the ground for keeping the bed body dry, and after a patient gets out of bed or is injured, if the action amplitude is too large in the process of getting out of bed, the wound can be torn or the pain can be enhanced, and the recovery of the wound is not facilitated.
Disclosure of Invention
The invention aims to overcome the defects in the technology and provide a multifunctional medical bed body based on convenient nursing.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a multi-functional medical bed body based on convenient nursing, includes bed body support frame, regulation supporting mechanism, height adjusting mechanism, rail guard I, rail guard II, adjustable bed board, controller, supporter, bed body support frame one side is equipped with adjusts supporting mechanism, adjusts supporting mechanism one side and is equipped with height adjusting mechanism, it is equipped with the supporter to adjust the supporting mechanism opposite side, and supporter one side is equipped with the controller, height adjusting mechanism one side is equipped with adjustable bed board, bed body support frame one side is equipped with rail guard I, and bed body support frame opposite side is equipped with rail guard II, adjusts supporting mechanism and connects at bed body support frame inboardly, and rail guard I and rail guard II connect respectively in bed body support frame both sides, and height adjusting mechanism connects on adjusting supporting mechanism, and adjustable bed board is connected through the draw-in groove with height adjusting mechanism.
The protective guard II comprises a pedal, a rotary support shaft, a support connecting rod II, a support rod II, a middle layer guide rod, an adapter rod, an L-shaped limiting rod, a telescopic support rod (model: YQ 25A) and a support plate, wherein the support connecting rod II is arranged on one side of the rotary support shaft, the pedal is arranged on the other side of the rotary support shaft, the support rod II is arranged on one side of the support connecting rod II, the middle layer guide rod is arranged on one side of the support rod II, the adapter rod is arranged on one side of the adapter rod, the support plate is arranged on the other side of the adapter rod, the telescopic support rod is arranged between the support plate and a bed body support frame, the rotary support shaft is connected with the bed body support frame through a locking spring accessory, the rotary support shaft is connected with the support connecting rod II through a pin shaft, the support connecting rod II is connected with the support rod II, and the middle layer guide rod is connected through the locking spring accessory, the L-shaped limiting rods are fixed at two ends of the middle-layer guide rod, one end of the switching rod is connected to the other end of the middle-layer guide rod through a pin shaft, and the other end of the switching rod is connected with the supporting plate through a locking spring fitting.
The pulling middle level guide arm can make bracing piece II fold with support link II, the flexible bracing piece of in-process at pulling middle level guide arm takes place to remove along bed body support frame, the backup pad is rotatory folding in bed body support frame one side, when patient needs to get off the bed, through rotating the swivel back shaft, make flexible bracing piece shrink rotate, until the footboard, the middle level guide arm, the backup pad is in same height, make the changeover lever continue to rotate, until contacting with L type gag lever post, the adjustment backup pad angle, accomplish the back that warp, the rethread locking spring fitting is fixed, and then make and form double-deck step between adjustable bed board and the ground, with the amplitude of action that reduces patient, alleviate patient's painful degree.
Preferably, the adjusting and supporting mechanism comprises a fixed supporting frame, an electric pushing cylinder I, a T-shaped connecting frame, a rotary connecting sleeve, an electric pushing cylinder II, an L-shaped adapter rod and a supporting connecting plate, wherein the rotary connecting sleeve is arranged on one side of the fixed supporting frame, the electric pushing cylinder I is arranged in the rotary connecting sleeve, the T-shaped connecting frame is arranged on one side of the electric pushing cylinder I, the electric pushing cylinder II is arranged on one side of the T-shaped connecting frame, the L-shaped adapter rod is arranged on one side of the electric pushing cylinder II, the supporting connecting plate is arranged on one side of the L-shaped adapter rod, the fixed supporting frame is fixed on the bed body supporting frame, the fixed supporting frame is connected with the electric pushing cylinder I through the rotary connecting sleeve, the head of the electric pushing cylinder I is connected with the T-shaped connecting frame, the middle of the T-shaped connecting frame is connected with the bed body supporting frame, the other side of the T-shaped connecting frame is connected with the supporting connecting plate, the tail of the electric pushing cylinder II is connected with the T-shaped connecting frame, the output end of the electric pushing cylinder is connected with the L-shaped adapter rod, the other end of the L-shaped adapter rod is connected to the support connecting plate.
Ejecting through electric push cylinder I, the T type link takes place to rotate, act on L type keysets through electric push cylinder II, make L type keysets rotate in step, and then make the connecting plate upward movement under the combined action of T type link and L type keysets, when needs slope certain angle, through II contractions of electric push cylinder, L type keysets opposite direction rotates promptly, and then makes the connecting plate afterbody downward sloping, further under height adjusting mechanism's effect, make adjustable bed board follow the connecting plate and be synchronous motion.
Preferably, height adjusting mechanism includes fixed leading truck, rack, transmission shaft I, auxiliary stay frame, transmission shaft II, motor, bevel gear, synchronous drive subassembly, fixed leading truck is equipped with four groups and all sets up on the supporting connection board, and each fixed leading truck one side all is equipped with a set of rack, and wherein two sets of rack one side are equipped with transmission shaft I, and I one side of transmission shaft is equipped with synchronous drive subassembly, and synchronous drive subassembly one side is equipped with transmission shaft II, and II one sides of transmission shaft are equipped with bevel gear, and bevel gear one side is equipped with the motor, and transmission shaft I all is equipped with two sets of auxiliary stay frames with II one side of transmission shaft.
Fixed leading truck tip card is gone into in the adjustable bed board, rack sliding connection is inside fixed leading truck, the rack respectively with transmission shaft I and II intermeshing of transmission shaft, transmission shaft II passes through key and bevel gear fixed connection, bevel gear and motor head bevel gear intermeshing, transmission shaft I and transmission shaft II pass through synchronous drive subassembly interconnect, at the in-process that carries out secondary height control to adjustable bed board, provide power through the motor, drive bevel gear makes transmission shaft II rotate, through synchronous drive subassembly with power transmission to transmission shaft I, transmission shaft I carries out synchronous drive with transmission shaft II and drives four group's racks respectively and follow fixed leading truck upward movement, and then rise adjustable bed board.
Preferably, rail guard I includes swivelling joint axle I, support connecting rod I, bracing piece I, horizontal pole handrail, I one side of swivelling joint axle is equipped with a plurality of support connecting rods I, supports I one side of connecting rod and is equipped with bracing piece I, I one side of bracing piece is equipped with the horizontal pole handrail, swivelling joint axle I with support and be connected through locking spring accessories between the connecting rod I, support connecting rod I and bracing piece I are through selling the hub connection, bracing piece I is connected through locking spring accessories, it makes support connecting rod I and bracing piece I can fold each other and accomodate in bed body support frame one side to open locking spring accessories.
Preferably, the adjustable bed board comprises an angle adjusting plate, a guide groove, an arc contact block, a screw, a nut connecting rod, a transmission connecting shaft, a rocker, an electric pushing cylinder III, a turning-over auxiliary plate and a connecting frame, the angle adjusting plate is internally provided with the guide groove, the arc contact block is arranged on one side of the guide groove, the nut connecting rod is arranged on one side of the arc contact block, the screw is arranged on one side of the nut connecting rod, the transmission connecting shaft is arranged on one side of the screw, the rocker is arranged on one side of the transmission connecting shaft, the connecting frame is arranged on one side of the angle adjusting plate, two groups of turning-over auxiliary plates are arranged in the connecting frame, and the electric pushing cylinder III is arranged on one side of the turning-over auxiliary plate.
The turning auxiliary plate is connected inside the connecting frame through a pin shaft, the tail part of the electric pushing cylinder III is connected on the supporting connecting plate, the output end of the electric pushing cylinder III is connected with the turning auxiliary plate, the connecting frame is connected with the angle adjusting plate through a pin shaft, the arc contact block is placed inside the guide groove, the other end of the arc contact block is fixedly connected with the nut connecting rod, the nut connecting rod is connected with the screw rod through threads, the screw rod is connected on the transmission connecting shaft, the other end of the transmission connecting shaft is connected with the rocker, when a patient needs to sit, the rocking bar is rotated to drive the transmission connecting shaft, the transmission connecting shaft transmits power to rotate the screw rod, so that the nut connecting rod drives the arc contact block to move, the angle adjusting plate rotates to assist the patient to stand left, the electric pushing cylinder III is used for pushing out the turning-over auxiliary plate to drive the turning-over auxiliary plate to incline at a certain angle, so that the patient can complete the turning-over action.
Compared with the prior art, the invention has the beneficial effects that:
1) the pulling middle layer guide rod can make bracing piece II fold with support connecting rod II, and the flexible bracing piece of in-process at pulling middle layer guide rod takes place to remove along bed body support frame, and the backup pad is rotatory folding in bed body support frame one side, can not form the hindrance that patient got off the bed, also can very big reduction shared space area simultaneously.
2) When a patient needs to get off the bed, the telescopic supporting rod is contracted and rotated by rotating the rotary supporting shaft until the pedal, the middle-layer guide rod and the supporting plate are at the same height, the switching rod continues to rotate until the switching rod is contacted with the L-shaped limiting rod, the angle of the supporting plate is adjusted, after deformation is completed, the switching rod is fixed through the locking spring fitting, then double-layer steps are formed between the adjustable bed plate and the ground, the distance between the bed surface and the ground is shortened, the action amplitude of the patient is reduced, and the pain degree of the patient is reduced.
Drawings
FIG. 1 is a schematic structural view of a multifunctional medical bed body based on convenient nursing.
FIG. 2 is a sectional view of a multifunctional medical bed structure based on convenient nursing.
FIG. 3 is a schematic diagram of a turning structure of a protective guard II in a multifunctional medical bed body based on convenient nursing.
FIG. 4 is a schematic structural diagram of the other side of the guardrail II in the multifunctional medical bed body capable of being turned over based on convenient nursing.
FIG. 5 is a schematic structural view of a height adjusting mechanism in a multifunctional medical bed body based on convenient nursing.
In the figure: 1. a bed body support frame; 2. adjusting the support mechanism; 21. fixing a support frame; 22. an electric pushing cylinder I; 23. a T-shaped connecting frame; 24. rotating the connecting sleeve; 25. an electric pushing cylinder II; 26. an L-shaped adapter rod; 27. supporting the connecting plate; 3. a height adjustment mechanism; 31. fixing a guide frame; 32. a rack; 33. a transmission shaft I; 34. an auxiliary support frame; 35. a transmission shaft II; 36. a motor; 37. a bevel gear; 38. a synchronous drive assembly; 4. a guard rail I; 41. rotating the connecting shaft I; 42. a support connecting rod I; 43. a support rod I; 44. a cross bar handrail; 5. a guard rail II; 50. a pedal; 51. rotating the support shaft; 52. a support connecting rod II; 53. a support rod II; 54. a middle layer guide rod; 55. a transfer lever; 56. an L-shaped limiting rod; 57. a telescopic support rod; 58. a support plate; 6. the bed board can be adjusted; 61. an angle adjusting plate; 611. a guide groove; 62. a circular arc contact block; 63. a screw; 64. a nut connecting rod; 65. a transmission connecting shaft; 66. a rocker; 67. an electric pushing cylinder III; 68. a turning-over auxiliary plate; 69. a connecting frame; 7. a controller; 8. a shelf.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1 to 5.
A multifunctional medical bed body based on convenient nursing comprises a bed body supporting frame 1, an adjusting and supporting mechanism 2, a height adjusting mechanism 3, a protective guard I4, a protective guard II 5, an adjustable bed board 6, a controller 7 and a storage rack 8, wherein the adjusting and supporting mechanism 2 is arranged on one side of the bed body supporting frame 1, the height adjusting mechanism 3 is arranged on one side of the adjusting and supporting mechanism 2, the storage rack 8 is arranged on the other side of the adjusting and supporting mechanism 2, the controller 7 is arranged on one side of the storage rack 8, the adjustable bed board 6 is arranged on one side of the height adjusting mechanism 3, the protective guard I4 is arranged on one side of the bed body supporting frame 1, the protective guard II 5 is arranged on the other side of the bed body supporting frame 1, the adjusting and supporting mechanism 2 is connected to the inner side of the bed body supporting frame 1, the protective guards I4 and the protective guard II 5 are respectively connected to two sides of the bed body supporting frame 1, the height adjusting mechanism 3 is connected to the adjusting and supporting mechanism 2, the adjustable bed plate 6 is connected with the height adjusting mechanism 3 through a clamping groove.
The guard rail II 5 comprises a pedal 50, a rotary support shaft 51, a support connecting rod II 52, a support rod II 53, a middle layer guide rod 54, an adapter rod 55, an L-shaped limiting rod 56, a telescopic support rod 57 and a support plate 58, wherein the support connecting rod II 52 is arranged on one side of the rotary support shaft 51, the pedal 50 is arranged on the other side of the rotary support shaft 51, the support rod II 53 is arranged on one side of the support connecting rod II 52, the middle layer guide rod 54 is arranged on one side of the support rod II 53, the adapter rod 55 is arranged on one side of the middle layer guide rod 54, the L-shaped limiting rod 56 is arranged on one side of the adapter rod 55, the support plate 58 is arranged on the other side of the adapter rod 55, the telescopic support rod 57 is arranged between the support plate 58 and the bed body support frame 1, the rotary support shaft 51 is connected with the bed body support frame 1 through locking spring fittings (not shown in the figure), the rotary support shaft 51 is connected with the support connecting rod II 52 through a pin shaft, and the support rod II 53, the support rod II 53 is connected with the middle-layer guide rod 54 through a locking spring fitting, the L-shaped limiting rod 56 is fixed at two ends of the middle-layer guide rod 54, one end of the adapter rod 55 is connected to the other end of the middle-layer guide rod 54 through a pin shaft, and the other end of the adapter rod 55 is connected with the support plate 58 through the locking spring fitting.
The support rod II 53 and the support connecting rod II 52 can be folded by pulling the middle layer guide rod 54, the telescopic support rod 57 moves along the bed body support frame 1 in the process of pulling the middle layer guide rod 54, the support plate 58 is rotationally folded on one side of the bed body support frame 1, when a patient needs to get off the bed, the telescopic support rod 57 is contracted and rotated by rotating the rotary support shaft 51 until the pedal 50, the middle layer guide rod 54 and the support plate 58 are at the same height, the adapter rod 55 continues to rotate until contacting with the L-shaped limiting rod 56, the angle of the support plate 58 is adjusted, after the deformation is completed, the fixing is carried out through the locking spring fitting, and then a double-layer step is formed between the adjustable bed plate and the ground, so that the action amplitude of the patient is reduced, and the pain degree of the patient is relieved.
The adjusting and supporting mechanism 2 comprises a fixed supporting frame 21, an electric pushing cylinder I22, a T-shaped connecting frame 23, a rotating connecting sleeve 24, an electric pushing cylinder II 25, an L-shaped adapter rod 26 and a supporting connecting plate 27, wherein the rotating connecting sleeve 24 is arranged on one side of the fixed supporting frame 21, the electric pushing cylinder I22 is arranged in the rotating connecting sleeve 24, the T-shaped connecting frame 23 is arranged on one side of the electric pushing cylinder I22, the electric pushing cylinder II 25 is arranged on one side of the T-shaped connecting frame 23, the L-shaped adapter rod 26 is arranged on one side of the electric pushing cylinder II 25, the supporting connecting plate 27 is arranged on one side of the L-shaped adapter rod 26, the fixed supporting frame 21 is fixed on the bed body supporting frame 1, the fixed supporting frame 21 is connected with the electric pushing cylinder I22 through the rotating connecting sleeve 24, the head of the electric pushing cylinder I22 is connected with the T-shaped connecting frame 23, the middle part of the T-shaped connecting frame 23 is connected on the bed body supporting frame 1, the other side of the T-shaped connecting frame 23 is connected with the supporting plate 27, the tail part of the electric pushing cylinder II 25 is connected on the T-shaped connecting frame 23, the output end of the electric pushing cylinder II 25 is connected with an L-shaped adapter rod 26, and the other end of the L-shaped adapter rod 26 is connected to a supporting connection plate 27.
Ejecting through electric push cylinder I22, T type link 23 takes place to rotate, act on L type keysets 26 through electric push cylinder II 25, make L type keysets 26 rotate in step, and then make the connecting plate 27 upward movement under the combined action of T type link 23 and L type keysets 26, when needs slope certain angle, through electric push cylinder II 25 shrink, L type keysets 26 rotates in opposite directions promptly, and then make the connecting plate 27 afterbody downward sloping, further under the effect of height adjusting mechanism 3, make adjustable bed board 6 follow the connecting plate 27 and do the simultaneous movement.
The end of the fixed guide frame 31 is clamped into the adjustable bed plate 6, the rack 32 is slidably connected inside the fixed guide frame 31, the rack 32 is respectively meshed with the transmission shaft I33 and the transmission shaft II 35, the transmission shaft II 35 is fixedly connected with the bevel gear 37 through a key, the bevel gear 37 is meshed with the bevel gear at the head of the motor 36, the transmission shaft I33 is mutually connected with the transmission shaft II 35 through the synchronous transmission assembly 38, in the process of adjusting the secondary height of the adjustable bed plate 6, power is provided through the motor 36 to drive the bevel gear 37 to rotate the transmission shaft II 35, the power is transmitted to the transmission shaft I33 through the synchronous transmission assembly 38, the transmission shaft I33 and the transmission shaft II 35 are synchronously transmitted to respectively drive the four groups of racks 32 to move upwards along the fixed guide frame 31, and then the adjustable bed plate 6 is lifted.
Rail guard I4 includes swivelling joint axle I41, support connecting rod I42, bracing piece I43, horizontal pole handrail 44, I41 one side of swivelling joint axle is equipped with a plurality of I42 of support connecting rod, I42 one side of support connecting rod is equipped with bracing piece I43, I43 one side of bracing piece is equipped with horizontal pole handrail 44, swivelling joint axle I41 is connected through the locking spring accessory with supporting between the connecting rod I42, support connecting rod I42 and I43 of bracing piece through the round pin hub connection, I43 of bracing piece is connected through the locking spring accessory, it makes support connecting rod I42 and I43 of bracing piece can fold each other and accomodate in 1 one side of bed body support frame to open the locking spring accessory.
The adjustable bed board 6 comprises an angle adjusting plate 61, a guide groove 611, arc contact blocks 62, screws 63, nut connecting rods 64, a transmission connecting shaft 65, rockers 66, electric pushing cylinders III 67, turnover auxiliary plates 68 and a connecting frame 69, wherein the guide groove 611 is arranged inside the angle adjusting plate 61, the arc contact blocks 62 are arranged on one side of the guide groove 611, the nut connecting rods 64 are arranged on one side of the arc contact blocks 62, the screws 63 are arranged on one side of the nut connecting rods 64, the transmission connecting shaft 65 is arranged on one side of the screws 63, the rockers 66 are arranged on one side of the transmission connecting shaft 65, the connecting frame 69 is arranged on one side of the angle adjusting plate 61, two groups of turnover auxiliary plates 68 are arranged inside the connecting frame 69, and the electric pushing cylinders III 67 are arranged on one side of the turnover auxiliary plates 68.
The turning auxiliary plate 68 is connected inside the connecting frame 69 through a pin shaft, the tail part of the electric pushing cylinder III 67 is connected on the supporting connecting plate 27, the output end of the electric pushing cylinder III 67 is connected with the turning auxiliary plate 68, the connecting frame 69 is connected with the angle adjusting plate 61 through a pin shaft, the arc contact block 62 is placed inside the guide groove 611, the other end of the arc contact block 62 is fixedly connected with the nut connecting rod 64, the nut connecting rod 64 is connected with the screw 63 through threads, the screw 63 is connected on the transmission connecting shaft 65, the other end of the transmission connecting shaft 65 is connected with the rocker 66, when a patient needs to sit, the rocker 66 is rotated to drive the transmission connecting shaft 65, the transmission connecting shaft 65 transmits power to rotate the screw 63, the nut connecting rod 64 drives the arc contact block 62 to move, the angle adjusting plate is rotated to assist the patient to stand to the left, and the electric pushing cylinder III is ejected out 67, the auxiliary turn-over plate 68 is driven to incline at a certain angle, so that the patient can complete the turn-over action.
The synchronous transmission assembly in the above content is composed of a group of synchronous belts and two groups of synchronous wheels, the components of the synchronous transmission assembly are conventional components, the related circuit components are components in the prior art, the electrical connection between the circuit components is conventional circuit connection in the prior art, and the synchronous transmission assembly is not within the protection range of the invention.
Claims (5)
1. A multifunctional medical bed body based on convenient nursing comprises a bed body support frame, an adjusting support mechanism, a height adjusting mechanism, a protective guard I, a protective guard II, an adjustable bed board, a controller and a storage rack, it is characterized in that one side of the bed body supporting frame is provided with an adjusting supporting mechanism, one side of the adjusting supporting mechanism is provided with a height adjusting mechanism, the other side of the adjusting and supporting mechanism is provided with a shelf, one side of the shelf is provided with a controller, one side of the height adjusting mechanism is provided with an adjustable bed board, one side of the bed body supporting frame is provided with a protective guard I, the other side of the bed body supporting frame is provided with a protective guard II, the adjusting and supporting mechanism is connected to the inner side of the bed body supporting frame, the protective guard I and the protective guard II are respectively connected to two sides of the bed body supporting frame, the height adjusting mechanism is connected to the adjusting and supporting mechanism, and the adjustable bed plate is connected with the height adjusting mechanism through a clamping groove;
the protective guard II comprises a pedal, a rotary supporting shaft, a supporting connecting rod II, a supporting rod II, a middle-layer guide rod, an adapter rod, an L-shaped limiting rod, a telescopic supporting rod and a supporting plate, wherein the supporting connecting rod II is arranged on one side of the rotary supporting shaft, the pedal is arranged on the other side of the rotary supporting shaft, the supporting rod II is arranged on one side of the supporting connecting rod II, the middle-layer guide rod is arranged on one side of the middle-layer guide rod, the adapter rod is arranged on one side of the adapter rod, the L-shaped limiting rod is arranged on the other side of the adapter rod, the supporting plate is arranged on the other side of the adapter rod, the telescopic supporting rod is arranged between the supporting plate and a bed body supporting frame, the rotary supporting shaft is connected with the supporting frame through a locking spring accessory, the rotary supporting shaft is connected with the supporting connecting rod II through a pin shaft, the supporting connecting rod II is rotatably connected with the supporting rod II, the supporting rod II is connected with the middle-layer guide rod through the locking spring accessory, and the L-shaped limiting rods are fixed at two ends of the middle layer, one end of the switching rod is connected to the other end of the middle-layer guide rod through a pin shaft, and the other end of the switching rod is connected with the supporting plate through a locking spring fitting.
2. The multifunctional medical bed body based on convenient nursing as claimed in claim 1, wherein the adjusting and supporting mechanism comprises a fixed supporting frame, an electric pushing cylinder I, a T-shaped connecting frame, a rotary connecting sleeve, an electric pushing cylinder II, an L-shaped adapter rod and a supporting connecting plate, the rotary connecting sleeve is arranged on one side of the fixed supporting frame, the electric pushing cylinder I is arranged in the rotary connecting sleeve, the T-shaped connecting frame is arranged on one side of the electric pushing cylinder I, the electric pushing cylinder II is arranged on one side of the T-shaped connecting frame, the L-shaped adapter rod is arranged on one side of the electric pushing cylinder II, the supporting connecting plate is arranged on one side of the L-shaped adapter rod, the fixed supporting frame is fixed on the bed body supporting frame, the fixed supporting frame is connected with the electric pushing cylinder I through the rotary connecting sleeve, the head of the electric pushing cylinder I is connected with the T-shaped connecting frame, the middle part of the T-shaped connecting frame is connected with the bed body supporting frame, and the other side of the T-shaped connecting frame is connected with the supporting connecting plate, II afterbody connections of electric push cylinder are on T type link, and II outputs of electric push cylinder are connected with L type switching pole, and the L type switching pole other end is connected on the supporting connection board.
3. The multifunctional medical bed body based on convenient nursing according to claim 1, wherein the height adjusting mechanism comprises four groups of fixed guide frames, racks, a transmission shaft I, auxiliary support frames, a transmission shaft II, a motor, a bevel gear and a synchronous transmission component, the fixed guide frames are all arranged on the support connecting plate, one side of each fixed guide frame is provided with one group of racks, one side of each group of racks is provided with the transmission shaft I, one side of the transmission shaft I is provided with the synchronous transmission component, one side of the synchronous transmission component is provided with the transmission shaft II, one side of the transmission shaft II is provided with the bevel gear, one side of the bevel gear is provided with the motor, and one side of each of the transmission shaft I and the transmission shaft II is provided with two groups of auxiliary support frames;
in adjustable bed board was gone into to fixed leading truck tip card, rack sliding connection inside fixed leading truck, the rack respectively with II intermeshing of transmission shaft I and transmission shaft, transmission shaft II passes through key and bevel gear fixed connection, bevel gear and motor head bevel gear intermeshing, transmission shaft I passes through synchronous drive subassembly interconnect with transmission shaft II.
4. The multifunctional medical bed body based on convenient nursing as claimed in claim 1, wherein the guard rail I comprises a rotating connecting shaft I, a supporting connecting rod I, a supporting rod I and a cross rod handrail, the rotating connecting shaft I is provided with a plurality of supporting connecting rods I on one side, the supporting rod I is provided with the supporting rod I on one side, the cross rod handrail is arranged on one side of the supporting rod I, the rotating connecting shaft I and the supporting connecting rod I are connected through locking spring accessories, the supporting connecting rod I and the supporting rod I are connected through a pin shaft, and the supporting rod I is connected through the locking spring accessories.
5. The multifunctional medical bed body based on convenient nursing as claimed in claim 1, wherein the adjustable bed board comprises an angle adjusting plate, a guiding groove, a circular arc contact block, a screw, a nut connecting rod, a transmission connecting shaft, a rocker, an electric pushing cylinder III, a turning auxiliary plate, a connecting frame, a guide groove is arranged in the angle adjusting plate, an arc contact block is arranged on one side of the guide groove, a nut connecting rod is arranged on one side of the arc contact block, a screw rod is arranged on one side of the nut connecting rod, a transmission connecting shaft is arranged on one side of the screw rod, a rocker is arranged on one side of the transmission connecting shaft, one side of the angle adjusting plate is provided with a connecting frame, two groups of turning auxiliary plates are arranged in the connecting frame, one side of each turning auxiliary plate is provided with an electric pushing cylinder III, the length of the nut connecting rod is higher than that of the fixed guide frame at the bottom of the connecting frame, so that the angle adjusting plate has an upward inclination angle in an initial state;
the turnover auxiliary plate is connected inside the connecting frame through a pin shaft, the tail part of the electric pushing cylinder is connected onto the supporting and connecting plate, the output end of the electric pushing cylinder is connected with the turnover auxiliary plate, the connecting frame is connected with the angle adjusting plate through a pin shaft, the arc contact block is placed inside the guide groove, the other end of the arc contact block is fixedly connected with the nut connecting rod, the nut connecting rod is connected with the screw rod through threads, the screw rod is connected onto the transmission connecting shaft, and the other end of the transmission connecting shaft is connected with the rocker.
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| CN202110730348.6A CN113397855B (en) | 2021-06-29 | 2021-06-29 | Multifunctional medical bed body based on convenient nursing |
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| CN202110730348.6A CN113397855B (en) | 2021-06-29 | 2021-06-29 | Multifunctional medical bed body based on convenient nursing |
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| CN113397855B true CN113397855B (en) | 2022-06-10 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115281959A (en) * | 2022-08-16 | 2022-11-04 | 江苏永发医用设备科技股份有限公司 | Multifunctional nursing bed |
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| CN110856684A (en) * | 2018-08-26 | 2020-03-03 | 唐山海佑机器人科技有限公司 | Automatic turning-over mechanism for assisting patient |
| CN213098904U (en) * | 2020-07-10 | 2021-05-04 | 江苏日新医疗设备股份有限公司 | Folding sickbed |
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| JP2700053B2 (en) * | 1995-03-22 | 1998-01-19 | パラマウントベッド株式会社 | Bed for dementia patients |
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| CN210991273U (en) * | 2018-04-10 | 2020-07-14 | 黄淮学院 | Medical intensive care bed |
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| CN211187915U (en) * | 2019-09-24 | 2020-08-07 | 重庆市璧山区人民医院 | Nursing bed convenient to old patient goes up and down to bed |
| CN211049965U (en) * | 2019-11-03 | 2020-07-21 | 重庆市璧山区人民医院 | Nursing bed for old patients |
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| EP1053735A2 (en) * | 1999-05-21 | 2000-11-22 | Paramount Bed Company Limited | A side rail assembly for a bed or the like |
| CN110856684A (en) * | 2018-08-26 | 2020-03-03 | 唐山海佑机器人科技有限公司 | Automatic turning-over mechanism for assisting patient |
| CN213098904U (en) * | 2020-07-10 | 2021-05-04 | 江苏日新医疗设备股份有限公司 | Folding sickbed |
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Inventor after: Zhang Xin Inventor after: Liu Mingfeng Inventor before: Liu Mingfeng |
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Effective date of registration: 20220525 Address after: No. 16, Jiangsu Road, Southern District, Shandong, Qingdao, Shandong Applicant after: THE AFFILIATED HOSPITAL OF QINGDAO University Address before: 352100 No. 65, Qiyang new village, Yangzhong village, Yangzhong Town, Jiaocheng District, Ningde City, Fujian Province Applicant before: Liu Mingfeng |
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