CN112807173B - Old person nursing bed with supplementary function of dressing - Google Patents

Old person nursing bed with supplementary function of dressing Download PDF

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Publication number
CN112807173B
CN112807173B CN202110353521.5A CN202110353521A CN112807173B CN 112807173 B CN112807173 B CN 112807173B CN 202110353521 A CN202110353521 A CN 202110353521A CN 112807173 B CN112807173 B CN 112807173B
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frame
fixedly connected
pair
close
bedstead
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CN202110353521.5A
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CN112807173A (en
Inventor
沈王琴
吴洪磊
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Nantong University
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Nantong University
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Priority to CN202110353521.5A priority Critical patent/CN112807173B/en
Publication of CN112807173A publication Critical patent/CN112807173A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G25/00Household implements used in connection with wearing apparel; Dress, hat or umbrella holders
    • A47G25/90Devices for domestic use for assisting in putting-on or pulling-off clothing, e.g. stockings or trousers

Abstract

The invention discloses an old people nursing bed with a dressing assisting function, which comprises a frame, wherein a tilting device, a lifting device, a displacement device and a spreading device are arranged on the frame; one side of the frame is fixedly connected with a bedstead, a moving pair is fixedly connected to the frame, and a moving member of the moving pair is fixedly connected with an installation frame; and a tilting device is arranged on one side of the bedstead, which is close to the mounting rack, and the tilting device is used for lying and reclining. Through the cooperation of tilting gearing, elevating gear, displacement device, expand and prop device, drive arrangement and shelter from the device, can go on fast when dressing the nursing to the patient, do not need a lot of manpowers and time, can make more patients obtain nursing, and the in-process degree of automation who dresses the clothing to the patient is high, can protect patient's privacy.

Description

Old person nursing bed with supplementary function of dressing
Technical Field
The invention relates to a nursing apparatus, in particular to an old people nursing bed with a dressing assisting function.
Background
In the process of nursing patients with inconvenient body, nursing staff are needed to help the patients to wear clothes at many times, particularly, patient groups who care patients with advanced cancer and cannot take care of themselves are helped to wear clothes, the process of needing many nursing staff to operate together is needed to help the patients to wear clothes, and when the patient groups are nursed by wearing clothes, a large amount of physical power and time can be consumed by the nursing staff, so that more groups are difficultly nursed.
Therefore, an old people nursing bed with a dressing assisting function is provided to solve the above problems.
Disclosure of Invention
The invention aims to provide an old people nursing bed with a dressing assisting function, which can be used for quickly dressing and nursing a patient by matching a tilting device, a lifting device, a displacement device, an expanding device, a driving device and a shielding device, does not need much labor and time, can nurse more patients, has high automation degree in the process of dressing the patient, and can protect the privacy of the patient.
In order to achieve the purpose, the invention provides the following technical scheme: an old people nursing bed with a dressing assisting function comprises a frame, wherein a tilting device, a lifting device, a displacement device and a spreading device are arranged on the frame;
one side of the frame is fixedly connected with a bedstead, a moving pair is fixedly connected to the frame, and a moving member of the moving pair is fixedly connected with an installation frame;
a tilting device is arranged on one side of the bedstead, which is close to the mounting rack, and the tilting device is used for lying and reclining;
a lifting device is arranged on one side of the mounting rack and used for lifting;
the lifting device is provided with a displacement device, and the displacement device is used for displacement;
the lifting device is provided with an expanding device at one side close to the inclining device, the expanding device is used for assisting dressing, and the expanding device is connected with the displacement device.
As a further improvement of the present invention, the tilting device includes a first rotating shaft rotatably connected to the frame at a position near the mounting frame, a rotating frame is fixedly connected to the first rotating shaft, and a turbine worm pair is provided between the first rotating shaft and the frame.
As a further improvement of the present invention, the lifting device includes an electric slide rail, the electric slide rail is fixedly connected in the mounting frame, a lifting rod is fixedly connected to a moving member of the electric slide rail, and a fixing frame is fixedly connected to a position on the other side of the lifting rod, which is close to one side of the bed frame.
As a further improvement of the present invention, the displacement device includes a stroke box, the stroke box is fixedly connected to a position of the fixed frame near one side of the bed frame, a screw rod pair is rotatably connected in the stroke box, the screw rod pair is a screw rod with two sets of mutually opposite threads, a moving member of the screw rod pair is connected with the expanding device, a speed reduction motor is fixedly connected in the stroke box, and an output shaft of the speed reduction motor is connected with the screw rod pair.
As a further improvement of the invention, the expanding device comprises a clothes rack fixedly connected to the fixed frame at a position close to one side of the bed frame, the moving members of the screw rod pair are connected with L-shaped frames, the L-shaped frames are arranged in a staggered manner, the L-shaped frames extend into the clothes rack, expanding frames are fixedly connected to the opposite sides of the L-shaped frames, and the expanding frames are arranged in a staggered manner.
As a further improvement of the present invention, the present invention further comprises a driving device, the driving device is disposed between the bed frame and the frame, a support frame is fixedly connected between the bed frame and the frame, a conveying belt is rotatably connected to the support frame, a servo motor is fixedly connected to the support frame, an output shaft of the servo motor is connected to the conveying belt, two sets of toothed belts arranged in a staggered manner are fixedly connected to the conveying belt, a guide wheel is fixedly connected to the other side of the conveying belt, a U-shaped frame is fixedly connected to the mounting frame at a position close to one side of the conveying belt, the U-shaped frame is matched with the guide wheel, a transmission mechanism is disposed on the bed frame at a position close to one side of the worm gear pair, and the transmission mechanism is matched with the toothed belts.
As a further improvement of the present invention, the transmission mechanism includes two sets of connection frames, two sets of connection frames are respectively and fixedly connected to the bedstead near one side of the turbine worm pair, a second rotation shaft is rotatably connected to each connection frame, a transmission gear is connected to each second rotation shaft, the transmission gears are respectively matched with the staggered toothed belts, a third rotation shaft is rotatably connected to the bedstead near the connection frame, a gear transmission assembly is connected between the third rotation shaft and the second rotation shaft, the gear transmission assembly is matched with three bevel gears, a belt transmission assembly is connected between the third rotation shaft and the turbine worm pair, and the belt transmission assembly is belt-driven.
As a further improvement of the invention, the vehicle frame further comprises a shielding device, the shielding device is arranged on the mounting rack and located above the rotating rack, a moving box is fixedly connected to the mounting rack and located above the rotating rack, a winding drum is rotatably connected to the moving box, shielding cloth strips are connected to the winding drum, an elastic part is connected between the winding drum and the moving box, the elastic part is a coil spring, a positioning rod is fixedly connected to the position, close to the mounting rack, of the vehicle frame, and the other side of the shielding cloth strips connected to the winding drum is connected to the positioning rod.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by adopting the mode of expanding the sleeves of the clothes by the expanding frame, the nursing person can conveniently wear the clothes on the patient, so that the patient can quickly penetrate into the clothes without manual complicated operation.
2. According to the invention, the manner that the toothed belt and the guide wheel are driven to move by the conveyor belt in the rotating process is adopted, so that the movement of the rotating frame and the mounting frame is automated, the dressing process of a patient is rapidly carried out, and manual operation steps are reduced.
3. According to the invention, by adopting the mode that the winding drum releases the shielding cloth strip in the process that the mounting frame moves leftwards, the shielding cloth strip can shield a patient in the clothes-wearing process, and the privacy of the patient is protected.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a sectional front view structure diagram of the invention.
Fig. 3 is a front view schematically showing the construction of a tilting device according to the present invention.
Fig. 4 is a schematic front view of the lifting device of the present invention.
Fig. 5 is a right-side structural schematic view of a displacement device part of the present invention.
FIG. 6 is a schematic front view of the expanding device of the present invention.
Fig. 7 is a front view of the driving device of the present invention.
Fig. 8 is a front view of the transmission mechanism of the present invention.
Fig. 9 is a right-side structural schematic view of the transmission mechanism part of the invention.
Fig. 10 is a schematic front view of the shielding device according to the present invention.
In the figure: 1-a vehicle frame, 2-a bed frame, 3-a moving pair, 4-a mounting frame, 5-a tilting device, 6-a lifting device, 7-a displacement device, 8-a spreading device, 51-a first rotating shaft, 52-a rotating frame, 53-a turbine worm pair, 61-an electric sliding rail, 62-a lifting rod, 63-a fixing frame, 71-a travel box, 72-a screw rod pair, 73-a speed reducing motor, 81-a clothes-passing frame, 82-an L-shaped frame, 83-a spreading frame, 9-a driving device, 91-a supporting frame, 92-a conveying belt, 93-a servo motor, 94-a toothed belt, 95-a guide wheel, 96-a U-shaped frame, 10-a transmission mechanism, 101-a connecting frame, 102-a second rotating shaft, 103-a transmission gear, 104-third shaft, 105-gear transmission component, 106-belt transmission component, 11-shielding device, 111-moving box, 112-winding drum, 113-elastic component, 114-positioning rod.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "fixed," "mounted," "connected," or "disposed" to another element, it can be directly on the other element or be indirectly on the other element. It will be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, are used merely to facilitate description of the present invention and to simplify description, and do not indicate or imply that the referenced devices or elements must have the particular orientations, configurations and operations described in the specification, and therefore are not to be considered limiting.
As a further development of the invention, the terms "first", "second", "third", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying a number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Referring to fig. 1-10, the present invention provides a technical solution: an old people nursing bed with auxiliary dressing function comprises a frame 1, wherein an inclining device 5, a lifting device 6, a displacement device 7 and a support expanding device 8 are arranged on the frame 1;
one side of the frame 1 is fixedly connected with a bedstead 2, a moving pair 3 is fixedly connected on the frame 1, and a mounting frame 4 is fixedly connected on a moving member of the moving pair 3;
a tilting device 5 is arranged on the bedstead 2 at a position close to one side of the mounting rack 4, and the tilting device 5 is used for lying and reclining;
a lifting device 6 is arranged on one side of the mounting rack 4, and the lifting device 6 is used for lifting;
the lifting device 6 is provided with a displacement device 7, and the displacement device 7 is used for displacement;
the lifting device 6 is provided with an expanding device 8 at a position close to one side of the tilting device 5, the expanding device 8 is used for assisting dressing, and the expanding device 8 is connected with the displacement device 7.
In some embodiments of the present invention, the guiding device 7 includes four mounting cylinders 71, the four mounting cylinders 71 are fixedly connected between positions of one side of the mounting frame 1 away from the handle frame 3, pushing pistons 72 are slidably connected in the mounting cylinders 71, an expansion rod 73 is fixedly connected at a position of one side of the pushing pistons 72 close to the movable frame 4, and the expansion rod 73 is connected to the movable frame 4.
In some embodiments of the present invention, the tilting device 5 includes a first rotating shaft 51, the first rotating shaft 51 is rotatably connected to the bedstead 2 at a position near the side of the mounting frame 4, a rotating frame 52 is fixedly connected to the first rotating shaft 51, and a worm gear pair 53 is disposed between the first rotating shaft 51 and the bedstead 2.
In some embodiments of the present invention, the lifting device 6 includes a motor-driven slide rail 61, the motor-driven slide rail 61 is fixedly connected in the mounting frame 4, a lifting rod 62 is fixedly connected to a moving member of the motor-driven slide rail 61, and a fixing frame 63 is fixedly connected to the other side of the lifting rod 62 near one side of the bed frame 2.
In some embodiments of the present invention, the displacement device 7 includes a stroke box 71, the stroke box 71 is fixedly connected to the fixed frame 63 at a position near one side of the bed frame 2, a screw pair 72 is rotatably connected to the stroke box 71, the screw pair 72 is a screw with two sets of mutually opposite threads, a moving member of the screw pair 72 is connected to the expanding device 8, a speed reducing motor 73 is fixedly connected to the stroke box 71, and an output shaft of the speed reducing motor 73 is connected to the screw pair 72.
In some embodiments of the present invention, the expanding device 8 includes a clothes rack 81, the clothes rack 81 is fixedly connected to the fixed frame 63 near one side of the bed frame 2, the moving members of the screw pair 72 are connected to L-shaped frames 82, the L-shaped frames 82 are arranged in a staggered manner, the L-shaped frames 82 extend into the clothes rack 81, expanding frames 83 are fixedly connected to opposite sides of the L-shaped frames 82, and the expanding frames 83 are arranged in a staggered manner.
Expand the mode that the strut 83 expands to clothes coat-sleeve through adopting, can make the nursing person conveniently go on dressing the in-process to the patient, make the patient can be quick penetrate in the clothes, do not need the manual work to carry out loaded down with trivial details operation.
In some embodiments of the invention, further comprising a driving device 9, said driving device 9 being arranged between said bed frame 2 and said carriage 1, a supporting frame 91 is fixedly connected between the bed frame 2 and the frame 1, a conveying belt 92 is rotatably connected on the supporting frame 91, a servo motor 93 is fixedly connected on the supporting frame 91, the output shaft of the servo motor 93 is connected with the conveyor belt 92, two groups of toothed belts 94 which are arranged in a staggered manner are fixedly connected to the conveyor belt 92, a guide wheel 95 is fixedly connected to the other side of the conveyor belt 92, a U-shaped frame 96 is fixedly connected to one side of the mounting frame 4 near the conveyor belt 92, the U-shaped frame 96 is engaged with the guide wheel 95, a transmission mechanism 10 is provided on the bedstead 2 at a position near the worm gear pair 53, and the transmission mechanism 10 is engaged with the toothed belt 94.
By adopting the mode that the conveyor belt 92 drives the toothed belt 94 and the guide wheel 95 to move in the rotating process, the moving of the rotating frame 52 and the mounting frame 4 can be automated, so that the dressing process of a patient can be rapidly carried out, and manual operation steps are reduced.
In some embodiments of the present invention, the transmission mechanism 10 includes two sets of connection frames 101, two sets of connection frames 101 are fixedly connected to the bedstead 2 at a position near the turbine worm pair 53, a second rotation shaft 102 is rotatably connected to each of the connection frames 101, transmission gears 103 are connected to each of the second rotation shafts 102, the transmission gears 103 are respectively engaged with the staggered toothed belts 94, a third rotation shaft 104 is rotatably connected to the bedstead 2 at a position near the connection frame 101, a gear transmission assembly 105 is connected between the third rotation shaft 104 and the second rotation shaft 102, the gear transmission assembly 105 is engaged with three bevel gears, a belt transmission assembly 106 is connected between the third rotation shaft 104 and the turbine worm pair 53, and the belt transmission assembly 106 is belt-driven.
In some embodiments of the present invention, the shielding device 11 is further included, the shielding device 11 is disposed on the mounting rack 4 and located above the rotating rack 52, the mounting rack 4 is fixedly connected with a moving box 111 located above the rotating rack 52, the moving box 111 is rotatably connected with a winding drum 112, a shielding cloth strip is connected to the winding drum 112, an elastic member 113 is connected between the winding drum 112 and the moving box 111, the elastic member 113 is a coil spring, a positioning rod 114 is fixedly connected to the frame 1 at a position close to the mounting rack 4, and the other side of the shielding cloth strip connected to the winding drum 112 is connected to the positioning rod 114.
Through adopting the mode that the mounting bracket 4 makes the take-up reel 112 release the shielding cloth strip to the in-process of moving left, can make the shielding cloth strip shelter from the patient of dressing in-process, protection patient's privacy.
The working principle is as follows: the patient can lie on the bedstead 2, if the patient needs to wear the clothes, the clothes can be firstly placed and expanded through the expanding device 8, the expanding device 8 expands and expands the sleeves of the clothes through the displacement device 7, then the tilting device 5 can work, the tilting device 5 tilts the patient to enable the patient to lie aslant, then the patient is manually stabilized at the position, the tilting device 5 is reset, then the mounting frame 4 can be pushed leftwards through the moving pair 3, the mounting frame 4 can drive the lifting device 6, the displacement device 7 and the expanding device 8 to move leftwards, the expanding device 8 is made to contact the back of the patient, then the patient can stretch arms into the expanded sleeves of the clothes, and then the displacement device 7 is controlled to reset the expanding device 8, the expanding device 8 is made to extend out of clothes, the lifting device 6 is controlled to move upwards, the lifting device 6 drives the displacement device 7 and the expanding device 8 to move upwards, the expanding device 8 is made to be drawn out of the clothes, the patient can finish dressing, the patient needs to be manually stabilized in the process, then the mounting frame 4 can be pushed rightwards to enable the lifting device 6, the displacement device 7 and the expanding device 8 to move rightwards to reset, the lifting device 6 is controlled to move downwards to reset, finally the tilting device 5 can be made to tilt again, the tilting device 5 is made to contact the back of the patient, then the tilting device 5 is enabled to reset again, the patient lies down again, and thus dressing of the patient is finished.
The worm gear pair 53 can be rotated, and the worm gear pair 53 will drive the first rotating shaft 51 to rotate, thereby driving the rotating frame 52 to rotate, so as to change the lying posture angle of the patient.
The electric sliding rail 61 can be started, and the electric sliding rail 61 drives the lifting rod 62 and the fixing frame 63 to move up and down, so as to drive the displacement device 7 and the support expanding device 8 to move up and down.
The speed reducing motor 73 can be started, and the speed reducing motor 73 drives the screw rod pair 72 to rotate, so as to drive the moving parts of the screw rod pair 72 to approach or separate from each other, so as to drive the expanding device 8 to expand or retract.
The gear motor 73 can be started, so that the gear motor 73 drives the L-shaped frame 82 to expand, then sleeves of clothes can be sleeved on the expanding frame 83, the clothes can be placed and expanded, when a patient wears the clothes, the arms of the patient can extend into the expanded sleeves of the clothes, and when both arms of the patient are in the sleeves of the clothes, the gear motor 73 can be started to drive the L-shaped frame 82 to retract, so that the expanding frame 83 retracts and withdraws from the sleeves of the clothes.
When a patient needs to dress, the patient can hang clothes on the expanding support frame 83, then the servo motor 93 can be started, the servo motor 93 can drive the conveyor belt 92 to rotate anticlockwise, the conveyor belt 92 can drive the toothed belt 94 and the guide wheel 95 to rotate, when the left toothed belt 94 is matched with the transmission mechanism 10, the left toothed belt 94 can drive the rotating frame 52 to rotate anticlockwise through the transmission mechanism 10, so that the patient lies aslant, at the moment, the patient can be manually stabilized, the conveyor belt 92 can continuously run to enable the right toothed belt 94 to be matched with the transmission mechanism 10, at the moment, the right toothed belt 94 can drive the rotating frame 52 to rotate and reset clockwise through the transmission mechanism 10, then the guide wheel 95 can enter the U-shaped frame 96, the guide wheel 95 can drive the U-shaped frame 96 to move leftwards, thereby driving the mounting frame 4 to move leftwards, thereby driving the expanding frame 83 to move leftwards, at this time, the servo motor 93 can be stopped running, at this time, the patient can be dressed, after the clothes of the patient are dressed, the servo motor 93 can be operated reversely, the servo motor 93 can drive the U-shaped frame 96 and the mounting frame 4 to move rightwards for resetting, and after the resetting is completed, the toothed belt 94 can rotate the rotating frame 52 anticlockwise and clockwise once again, so that the patient can lie down on the bed frame 2 again, and finally, the servo motor 93 can be closed.
When the toothed belts 94 at different positions contact the transmission gears 103, the second rotating shaft 102 will drive the third rotating shaft 104 to rotate via the gear assembly 105, and thus the worm gear pair 53 will be driven to rotate via the belt assembly 106, and the rotating frame 52 will be driven to rotate counterclockwise or clockwise.
When the mounting rack 4 moves leftwards, the moving box 111 also moves leftwards, so that the winding drum 112 releases the shielding cloth strip, and the shielding cloth strip can shield a patient in the clothes dressing process; when the mounting frame 4 moves rightwards to reset, the moving box 111 moves rightwards to reset, and the elastic piece 113 enables the winding drum 112 to recover the shielding cloth strip.
To sum up, through tilting arrangement, elevating gear, displacement device, expand and prop device, drive arrangement and shelter from the cooperation of device, can go on fast when dressing the nursing to the patient, do not need a lot of manpowers and time, can make more patients obtain nursing, and the in-process degree of automation who dresses the patient is high, can protect patient's privacy.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides an old person nurses bed with supplementary function of dressing, includes frame (1), its characterized in that: the frame (1) is provided with an inclining device (5), a lifting device (6), a displacement device (7) and a support expanding device (8);
one side of the frame (1) is fixedly connected with a bed frame (2), the frame (1) is fixedly connected with a moving pair (3), and a moving member of the moving pair (3) is fixedly connected with an installation frame (4);
a tilting device (5) is arranged on the bedstead (2) close to one side of the mounting rack (4), and the tilting device (5) is used for lying and reclining;
a lifting device (6) is arranged on one side of the mounting rack (4), and the lifting device (6) is used for lifting;
the lifting device (6) is provided with a displacement device (7), and the displacement device (7) is used for displacement;
an expanding device (8) is arranged at one side of the lifting device (6) close to the tilting device (5), the expanding device (8) is used for assisting in dressing, and the expanding device (8) is connected with the displacement device (7);
the inclining device (5) comprises a first rotating shaft (51), the first rotating shaft (51) is rotatably connected to one side of the bedstead (2) close to the mounting rack (4), a rotating rack (52) is fixedly connected to the first rotating shaft (51), and a turbine worm pair (53) is arranged between the first rotating shaft (51) and the bedstead (2);
the automatic feeding device is characterized by further comprising a driving device (9), the driving device (9) is arranged between the bed frame (2) and the frame (1), a supporting frame (91) is fixedly connected between the bed frame (2) and the frame (1), a conveying belt (92) is rotatably connected to the supporting frame (91), a servo motor (93) is fixedly connected to the supporting frame (91), an output shaft of the servo motor (93) is connected with the conveying belt (92), two sets of toothed belts (94) which are arranged in a staggered mode are fixedly connected to the conveying belt (92), a guide wheel (95) is fixedly connected to the other side of the conveying belt (92), a U-shaped frame (96) is fixedly connected to the position, close to one side of the conveying belt (92), of the mounting frame (4), the U-shaped frame (96) is matched with the guide wheel (95), and a transmission mechanism (10) is arranged on the bed frame (2), close to one side of the worm gear pair (53), the transmission mechanism (10) is matched with the toothed belt (94);
the transmission mechanism (10) comprises connecting frames (101), two groups of the connecting frames (101) are respectively and fixedly connected to the bedstead (2) at the position close to one side of the turbine worm pair (53), the connecting frames (101) are respectively and rotatably connected with second rotating shafts (102), the second rotating shafts (102) are respectively connected with transmission gears (103), the transmission gears (103) are respectively matched with the staggered toothed belts (94), a third rotating shaft (104) is rotatably connected to the position of the bedstead (2) close to the connecting frame (101), a gear transmission assembly (105) is connected between the third rotating shaft (104) and the second rotating shaft (102), the gear transmission assembly (105) is matched with three bevel gears, a belt transmission assembly (106) is connected between the third rotating shaft (104) and the turbine worm pair (53), and the belt transmission assembly (106) is in belt transmission;
still including sheltering from device (11), shelter from device (11) and locate lie in on mounting bracket (4) swivel mount (52) top position department, lie in on mounting bracket (4) the position fixedly connected with movable box (111) of swivel mount (52) top, movable box (111) internal rotation formula is connected with winding reel (112), be connected with on winding reel (112) and shelter from the cloth, winding reel (112) with be connected with elastic component (113) between movable box (111), elastic component (113) are the wind spring, be close to on frame (1) mounting bracket (4) position fixedly connected with locating lever (114), the cloth opposite side that shelters from of connecting on winding reel (112) with locating lever (114) are connected.
2. The nursing bed for old people with dressing assistance function according to claim 1, wherein: the lifting device (6) comprises an electric sliding rail (61), the electric sliding rail (61) is fixedly connected into the mounting frame (4), a lifting rod (62) is fixedly connected onto a moving part of the electric sliding rail (61), and a fixing frame (63) is fixedly connected to the other side of the lifting rod (62) close to one side of the bedstead (2).
3. The nursing bed for old people with auxiliary dressing function according to claim 2, wherein: the displacement device (7) comprises a stroke box (71), the stroke box (71) is fixedly connected to one side position, close to the bedstead (2), of the fixing frame (63), a screw rod pair (72) is connected in the stroke box (71) in a rotating mode, the screw rod pair (72) is a screw rod with two groups of mutually opposite threads, a moving member of the screw rod pair (72) is connected with the expanding device (8), a speed reducing motor (73) is fixedly connected in the stroke box (71), and an output shaft of the speed reducing motor (73) is connected with the screw rod pair (72).
4. The nursing bed for old people with auxiliary dressing function according to claim 3, wherein: the expanding device (8) comprises a clothes penetrating frame (81), the clothes penetrating frame (81) is fixedly connected to a position, close to one side of the bedstead (2), of the fixing frame (63), L-shaped frames (82) are connected to moving members of the screw rod pair (72), the L-shaped frames (82) are arranged in a staggered mode, the L-shaped frames (82) stretch into the clothes penetrating frame (81), expanding frames (83) are fixedly connected to opposite sides of the L-shaped frames (82), and the expanding frames (83) are arranged in a staggered mode.
CN202110353521.5A 2021-04-01 2021-04-01 Old person nursing bed with supplementary function of dressing Active CN112807173B (en)

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TWI791286B (en) * 2021-09-15 2023-02-01 大陸商上海多扶智能科技有限公司 Automatic shifting device

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