CN109431711B

CN109431711B - Multifunctional nursing bed

Info

Publication number: CN109431711B
Application number: CN201811611271.5A
Authority: CN
Inventors: 唐芳; 袁海燕; 冯小宇; 苏建军
Original assignee: Individual
Current assignee: Zhejiang Maideste Medical Device Technology Co ltd
Priority date: 2018-12-27
Filing date: 2018-12-27
Publication date: 2021-03-12
Anticipated expiration: 2038-12-27
Also published as: CN109431711A

Abstract

The invention discloses a multifunctional nursing bed, which comprises a bedstead, mattresses, a comforter device, a movable dining table, a rising device, a turning-over device and a bottom plate, wherein the mattresses are arranged above the bedstead; according to the invention, the patient is assisted to get up through the getting-up device, the patient is assisted to turn over through the turning-over device, the dining table is moved to assist the patient to have a meal, and the patient is assisted to be covered by the quilt device, so that the automation degree is improved, and the functions are complete.

Description

Multifunctional nursing bed

Technical Field

The invention relates to the technical field of medical care equipment, in particular to a multifunctional care bed.

Background

Along with the further aggravation of the aging population in China, the people can bring inconvenience for action due to diseases or other reasons, and bring much trouble to life, so the demands of domestic hospitals and nursing institutions for nursing medical products are gradually increased, the nursing bed is used as an indispensable medical appliance for hospitals and nursing institutions, the demand quantity is also continuously increased, although some nursing beds are improved compared with the traditional nursing bed at present, the functions are less, for example, an electric nursing bed is published with the application number of 201410736077.5, and comprises bed legs and a bed body, the equipment can only assist the people with inconvenient action to adjust the sitting posture and the sleeping posture, and does not have other functions of assisting dining, covering a quilt and the like, and therefore, a novel nursing bed is needed.

Disclosure of Invention

Aiming at the problems, the invention provides the multifunctional nursing bed which is used for assisting a patient to get up through the getting-up device, assisting the patient to turn over through the turning-over device, assisting the patient to have dinner through moving the dining table, and assisting the patient to be covered with the quilt through the quilt covering device, so that the automation degree is improved, and the multifunctional nursing bed is complete in function.

The technical scheme adopted by the invention is as follows: the utility model provides a multifunctional nursing bed, includes bedstead, mattress, is covered by the quilt device, removes the dining table, the device of standing up, turning over device, bottom plate, the mattress in the top of bedstead, the installation is rotated each other to every three mattress of two rows of mattresses, is covered by the quilt device and removes the dining table respectively fixed mounting in the both sides of bedstead, bottom plate fixed mounting is in the bottom of bedstead, the device of standing up and turning over device difference fixed mounting are on the bottom plate.

The quilt covering device comprises a motor plate, a first motor, a first belt wheel, a first synchronous belt, a cylinder support, a first sliding block, a cylinder, a gas claw, a second belt wheel, a first rotating shaft and a first bearing, wherein the motor plate is fixedly arranged on the side face of the head end of the frame, the first motor is fixedly arranged on the motor plate, the first belt wheel is fixedly arranged on an extending shaft of the first motor, the first bearing is fixedly arranged on a stand column of the frame, the first rotating shaft and the first bearing are rotatably arranged, the second belt wheel is fixedly arranged on the first rotating shaft, two ends of the first synchronous belt are respectively sleeved on the first belt wheel and the second belt wheel, the cylinder support is fixed on the first synchronous belt, the first sliding block is fixedly arranged on the inner side of the cylinder support, the cylinder is fixedly arranged above the cylinder support, and the gas claw is fixedly arranged in front of a cylinder rod of the cylinder.

The movable dining table comprises side plates, a second motor, a gear, a rack, a second sliding block, a first sliding rail and a dining table, wherein the rack and the first sliding rail are respectively and fixedly installed on two sides of the frame, the second sliding block is slidably installed with the first sliding rail, the side plates are fixedly installed on the second sliding block, the second motor is fixedly installed on the side plates, the gear is fixedly installed on a projecting shaft of the second motor and meshed with the rack, and the dining table is fixedly installed above the side plates.

The rising device comprises a third motor, a third belt wheel, a second synchronous belt, a fourth belt wheel, a second rotating shaft, a second bearing, a cushion block, a third sliding block, a second sliding rail, a first supporting arm and a second supporting arm, wherein the third motor is fixedly arranged on a bottom plate, the third belt wheel is fixedly arranged on an extending shaft of the third motor, the second sliding rail is fixedly arranged at the bottom of a supporting beam above the frame, the third sliding block and the second sliding rail are slidably arranged, the cushion block is fixedly arranged on the third sliding block, the second bearing is fixedly arranged below the cushion block, two ends of the second rotating shaft are rotatably arranged with the second bearing, the fourth belt wheel is fixedly arranged on the second rotating shaft, one end of the first supporting arm is fixedly arranged with the second rotating shaft, and the other end of the first supporting arm is rotatably arranged with the second supporting arm.

The turning-over device comprises a fourth motor, a coupler, a fifth belt wheel, a third synchronous belt, a sixth belt wheel, a screw rod seat, a screw rod, a third slide rail, a connecting seat, a fourth slide block, a swivel mount, a first universal rod, a second universal rod, a third rotating shaft, a third support arm, a mounting plate, a screw rod nut, a fifth motor, a driving sheave, a driven sheave, a third bearing, a fourth rotating shaft and a push block, wherein the fourth motor is fixedly arranged on a bottom plate, the screw rod seat is fixedly arranged near the front end and the rear end of the bottom plate, the two ends of the screw rod are rotatably arranged with the screw rod seat, one end of the coupler is fixedly arranged with an extension shaft of the fourth motor, the other end of the coupler is fixedly arranged with a shaft head of one of the screw rod seat, the fifth belt wheel and the sixth belt wheel are respectively fixedly arranged on the two screw rods, the two ends of the third synchronous belt are respectively sleeved on, the fourth sliding block is slidably mounted with the third sliding rail, the connecting seat is fixedly mounted on the fourth sliding block, the swivel seat is rotatably mounted with the connecting seat, one end of the first universal rod is fixedly mounted with the swivel seat, the other end of the first universal rod is rotatably mounted with one end of the second universal rod, the other end of the second universal rod is fixedly mounted on the third rotating shaft, two ends of the third rotating shaft are rotatably mounted with a support beam above the frame, the third support arm is fixedly mounted at two ends of the third rotating shaft, the mattress is fixedly mounted on the third support arm, the two screw nuts and the two screws are rotatably mounted, the mounting plate is fixedly mounted on the screw nuts, the fifth motor and the third bearing are respectively and fixedly mounted above the mounting plate, two ends of the fourth rotating shaft are rotatably mounted with the third bearing, the driving grooved pulley is fixedly mounted on an extending shaft of the fifth motor, the driven grooved pulley is fixedly mounted at one end of the.

The invention has the beneficial effects that: (1) the standing-up device and the turning-over device can assist a patient to sit up to read books and have meals, and the turning-over device can assist the patient to adjust the sleeping posture, so that the intelligent and flexible effects are achieved; (2) the invention also has the quilt covering device and the movable dining table, thereby providing convenience for the daily life of patients, having complete functions and needing no accompanying by many people.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

Fig. 3 is a schematic structural view of the comforter device of the present invention.

Fig. 4 is a schematic structural view of the movable dining table of the present invention.

Fig. 5 is a schematic structural view of the uprising apparatus of the present invention.

Fig. 6 is a schematic structural diagram of the turning-over device of the invention.

Fig. 7 is a partial structural schematic diagram of the turning-over device of the invention.

Reference numerals: 1-bed frame; 2, a mattress; 3-quilt covering device; 4-moving the dining table; 5-a rising device; 6-turning over the device; 7-a bottom plate; 301-motor plate; 302-a first motor; 303-a first pulley; 304-a first synchronization belt; 305-a cylinder holder; 306-a first slider; 307-cylinder; 308-gas claw; 309-a second pulley; 310-a first shaft; 311-a first bearing; 401-side plate; 402-a second electric machine; 403-gear wheel; 404-a rack; 405-a second slider; 406-a first slide rail; 407-dining table; 501-a third motor; 502-a third pulley; 503-a second synchronous belt; 504-a fourth pulley; 505-a second shaft; 506-a second bearing; 507-cushion blocks; 508-a third slider; 509-a second slide rail; 510-a first support arm; 511-a second arm; 601-a fourth motor; 602-a coupling; 603-a fifth pulley; 604-a third synchronous belt; 605-a sixth pulley; 606-a lead screw seat; 607-lead screw; 608-a third slide rail; 609-a connecting seat; 610-a fourth slider; 611-transposition; 612-a first universal bar; 613-second gimbal lever; 614-third rotating shaft; 615-a third arm; 616-a mounting plate; 617-lead screw nut; 618-a fifth motor; 619-a driving sheave; 620-driven sheave; 621-a third bearing; 622-fourth shaft; 623-push block.

Detailed Description

The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.

The multifunctional nursing bed as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7 comprises a bed frame 1, a mattress 2, a comforter device 3, a movable dining table 4, a rising device 5, a turning device 6 and a bottom plate 7, wherein the mattress 2 is arranged above the bed frame 1, the comforter device 3 and the movable dining table 4 are respectively and fixedly arranged at two sides of the bed frame 1, the turning device 6 and the bottom plate 7 are respectively and fixedly arranged at the bottom of the bed frame 1, and the rising device 5 and the turning device 6 are respectively and fixedly arranged on the bottom plate 7.

The quilt covering device 3 comprises a motor plate 301, a first motor 302, a first belt wheel 303, a first synchronous belt 304, a cylinder bracket 305, a first slide block 306, a cylinder 307, a pneumatic claw 308, a second belt wheel 309, a first rotating shaft 310 and a first bearing 311, the motor plate 301 is fixedly installed on the side face of the head end of the frame 1, the first motor 302 is fixedly installed on the motor plate 301, the first belt wheel 303 is fixedly installed on an extending shaft of the first motor 302, the first bearing 311 is fixedly installed on an upright post of the frame 1, the first rotating shaft 310 and the first bearing 311 are rotatably installed, the second belt wheel 309 is fixedly installed on the first rotating shaft 310, two ends of the first synchronous belt 304 are respectively sleeved on the first belt wheel 303 and the second belt wheel 309, the cylinder support 305 is fixed on the first synchronous belt 304, the first sliding block 306 is fixedly installed on the inner side of the cylinder support 305, the cylinder 307 is fixedly installed above the cylinder support 305, and the air claw 308 is fixedly installed in front of a cylinder rod of the cylinder 307.

The movable dining table 4 comprises a side plate 401, a second motor 402, a gear 403, a rack 404, a second slider 405, a first slide rail 406 and a dining table 407, wherein the rack 404 and the first slide rail 406 are respectively and fixedly arranged at two sides of the frame 1, the second slider 405 and the first slide rail 406 are slidably arranged, the side plate 401 is fixedly arranged on the second slider 405, the second motor 402 is fixedly arranged on the side plate 401, the gear 403 is fixedly arranged on an extending shaft of the second motor 402 and is meshed with the rack 404, and the dining table 407 is fixedly arranged above the side plate 401.

The rising device 5 comprises a third motor 501, a third belt wheel 502, a second synchronous belt 503, a fourth belt wheel 504, a second rotating shaft 505, a second bearing 506, a cushion block 507, a third sliding block 508, a second sliding rail 509, a first supporting arm 510 and a second supporting arm 511, wherein the third motor 501 is fixedly arranged on the bottom plate 7, the third belt wheel 502 is fixedly arranged on an extending shaft of the third motor 501, the second sliding rail 509 is fixedly arranged at the bottom of the supporting beam above the frame 1, the third sliding block 508 is slidably arranged with the second sliding rail 509, the cushion block 507 is fixedly arranged on the third sliding block 508, the second bearing 506 is fixedly arranged below the cushion block 507, two ends of the second rotating shaft 505 are rotatably arranged with the second bearing 506, the fourth belt wheel 504 is fixedly arranged on the second rotating shaft 505, one end of the first supporting arm 510 is fixedly arranged with the second rotating shaft 505, and the other end is rotatably arranged with the second supporting arm 511.

The turnover device 6 comprises a fourth motor 601, a coupler 602, a fifth belt pulley 603, a third synchronous belt 604, a sixth belt pulley 605, a lead screw seat 606, a lead screw 607, a third slide rail 608, a connecting seat 609, a fourth slide block 610, a swivel seat 611, a first universal rod 612, a second universal rod 613, a third rotating shaft 614, a third support arm 615, a mounting plate 616, a lead screw nut 617, a fifth motor 618, a driving grooved wheel 619, a driven grooved wheel 620, a third bearing 621, a fourth rotating shaft 622 and a push block 623, wherein the fourth motor 601 is fixedly mounted on the bottom plate 7, the lead screw seat 606 is fixedly mounted near the front end and the rear end of the bottom plate 7, two ends of the lead screw 607 are rotatably mounted with the lead screw seat, one end of the coupler 602 is fixedly mounted with the shaft of the fourth motor 601, the other end is fixedly mounted with one shaft head 606 of the lead screw seat, the fifth belt pulley 603 and the sixth belt pulley 605 are respectively fixedly mounted on the two lead screws 607, two ends of the third synchronous belt 604 are respectively sleeved on the fifth belt, a third slide rail 608 is fixedly arranged on the bottom plate 7, a fourth slide block 610 is slidably arranged with the third slide rail 608, a connecting seat 609 is fixedly arranged on the fourth slide block 610, a rotating seat 611 is rotatably arranged with the connecting seat 609, one end of a first universal rod 612 is fixedly arranged with the rotating seat 611, the other end is rotatably arranged with one end of a second universal rod 613, the other end of the second universal rod 613 is fixedly arranged on a third rotating shaft 614, both ends of the third rotating shaft 614 are rotatably arranged with a supporting beam above the frame 1, a third supporting arm 615 is fixedly arranged at both ends of the third rotating shaft 614, the mattress 2 is fixedly arranged on the third supporting arm 615, two lead screw nuts 617 are rotatably arranged with two lead screws 607, a mounting plate 616 is fixedly arranged on the lead screw nuts 617, a fifth motor 618 and a third bearing 621 are respectively fixedly arranged above the mounting plate 616, both ends of the fourth rotating shaft 622 are rotatably arranged with the third bearing 621, a driving sheave is fixedly arranged on an extending shaft of, the driven sheave 620 is fixedly installed at one end of the fourth rotating shaft 622, and the push block 623 is fixedly installed on the fourth rotating shaft 622.

The working principle of the invention is as follows: when a patient needs to turn over, the fourth motor 601 works to drive the fifth belt wheel 603 to rotate through the coupler 602, the fifth belt wheel 603 rotates to drive the sixth belt wheel 605 to rotate through the third synchronous belt 604, the fifth belt wheel 603 and the sixth belt wheel 605 rotate to drive the lead screw 607 to rotate so as to drive the lead screw nut 617 to move back and forth, the lead screw nut 617 moves back and forth to drive the mounting plate 616 and the pushing block 623 to move back and forth, the pushing block 623 moves back and forth to drive the connecting seat 609 to move back and forth so as to make the swivel seat 611 rotate while moving, further, the first universal rod 612 and the second universal rod 613 drive the third rotating shaft 614 to rotate, the third rotating shaft 614 rotates to drive the third supporting arm 615 to swing so as to make the mattress 2 on one side turn over to assist the patient to turn over to one side, when the patient needs to turn over to the other side, the fifth motor 618 works to drive the driving sheave 619 to drive the driven sheave 620, drives the connecting seat 609 on the other side to move, so that the third support arm 615 on the other side swings to drive the mattress 2 on the other side to turn over to assist the patient, when the patient needs to sit up, the third motor 501 works to drive the third belt wheel 502 to rotate and drive the fourth belt wheel 504 to rotate through the second synchronous belt 503, the fourth belt wheel 504 rotates to drive the second rotating shaft 505 to rotate and drive the first support arm 510 to swing, the first support arm 510 swings to drive the second support arm 511 to swing so as to lift the two mattresses 2 close to the head end, assist the patient to get up, when the patient needs to have a meal, the second motor 402 works to drive the gear 403 to rotate and drive the side plate 401 to move forward through the rack 404, the side plate 401 moves forward to drive the dining table 407 to move to the vicinity of the patient, when the rest is needed, the air cylinder 307 stretches out to drive the air claw 308 to go forward, then the air claw 308 is closed to clamp the quilt, and then the first motor 302 works to drive the first The air claw 308 moves forward to a proper position by clamping the quilt, then the air claw 308 is released, and the air cylinder 307 contracts to finish the action of covering the quilt.

Claims

1. The utility model provides a multi-functional nursing bed, includes bedstead (1), mattress (2), is covered by quilt device (3), removes dining table (4), device of getting up (5), turnover device (6), bottom plate (7), its characterized in that: the mattress (2) is arranged above the bedstead (1), three mattresses (2) in each row of two rows of mattresses (2) are mutually rotatably arranged, the comforter device (3) and the movable dining table (4) are respectively and fixedly arranged at two sides of the bedstead (1), the bottom plate (7) is fixedly arranged at the bottom of the bedstead (1), and the rising device (5) and the turning-over device (6) are respectively and fixedly arranged on the bottom plate (7);

the comforter device (3) comprises a motor plate (301), a first motor (302), a first belt wheel (303), a first synchronous belt (304), a cylinder bracket (305), a first slider (306), a cylinder (307), a pneumatic claw (308), a second belt wheel (309), a first rotating shaft (310) and a first bearing (311), wherein the motor plate (301) is fixedly arranged on the side surface of the head end of the bedstead (1), the first motor (302) is fixedly arranged on the motor plate (301), the first belt wheel (303) is fixedly arranged on an extending shaft of the first motor (302), the first bearing (311) is fixedly arranged on an upright post of the bedstead (1), the first rotating shaft (310) and the first bearing (311) are rotatably arranged, the second belt wheel (309) is fixedly arranged on the first rotating shaft (310), two ends of the first synchronous belt (304) are respectively sleeved on the first belt wheel (303) and the second belt wheel (309), the cylinder bracket (305) is fixed on the first synchronous belt (304), the first sliding block (306) is fixedly arranged on the inner side of the cylinder bracket (305), and the cylinder (307) is fixedly arranged above the cylinder bracket (305);

the movable dining table (4) comprises a side plate (401), a second motor (402), a gear (403), a rack (404), a second sliding block (405), a first sliding rail (406) and a dining table (407), wherein the rack (404) and the first sliding rail (406) are respectively and fixedly installed on two sides of the bedstead (1), the second sliding block (405) and the first sliding rail (406) are installed in a sliding manner, the side plate (401) is fixedly installed on the second sliding block (405), and the second motor (402) is fixedly installed on the side plate (401);

the rising device (5) comprises a third motor (501), a third belt wheel (502), a second synchronous belt (503), a fourth belt wheel (504), a second rotating shaft (505), a second bearing (506), a cushion block (507), a third sliding block (508), a second sliding rail (509), a first support arm (510) and a second support arm (511), wherein the third motor (501) is fixedly arranged on a bottom plate (7), the third belt wheel (502) is fixedly arranged on an extending shaft of the third motor (501), the second sliding rail (509) is fixedly arranged at the bottom of a support beam above the bedstead (1), the third sliding block (508) and the second sliding rail (509) are slidably arranged, the cushion block (507) is fixedly arranged on the third sliding block (508), the second bearing (506) is fixedly arranged below the cushion block (507), two ends of the second rotating shaft (505) are rotatably arranged with the second bearing (506), the fourth belt wheel (504) is fixedly arranged on the second rotating shaft (505), one end of the first support arm (510) is fixedly arranged with the second rotating shaft (505), and the other end is rotatably arranged with the second support arm (511);

the turnover device (6) comprises a fourth motor (601), a coupler (602), a fifth belt wheel (603), a third synchronous belt (604), a sixth belt wheel (605), a lead screw seat (606), a lead screw (607), a third slide rail (608), a connecting seat (609), a fourth slider (610), a rotary seat (611), a first universal rod (612), a second universal rod (613), a third rotary shaft (614), a third support arm (615), a mounting plate (616), a lead screw nut (617), a fifth motor (618), a driving grooved wheel (619), a driven grooved wheel (620), a third bearing (621), a fourth rotary shaft (622) and a push block (623), wherein the fourth motor (601) is fixedly arranged on the bottom plate (7), the lead screw seat (606) is fixedly arranged near the front end and the rear end of the bottom plate (7), two ends of the lead screw (607) are rotatably arranged with the lead screw seat (606), one end of the coupler (602) is fixedly arranged with an extending shaft of the fourth motor (601), the other end of the third universal rod is fixedly arranged with a shaft head of one of the screw rod seats (606), a fifth belt wheel (603) and a sixth belt wheel (605) are respectively fixedly arranged on two screw rods (607), two ends of a third synchronous belt (604) are respectively sleeved on the fifth belt wheel (603) and the sixth belt wheel (605), a third sliding rail (608) is fixedly arranged on a bottom plate (7), a fourth sliding block (610) and a third sliding rail (608) are slidably arranged, a connecting seat (609) is fixedly arranged on the fourth sliding block (610), a swivel seat (611) and a connecting seat (609) are rotatably arranged, one end of a first universal rod (612) is fixedly arranged with the swivel seat (611), the other end of the first universal rod is rotatably arranged with one end of a second universal rod (613), the other end of the second universal rod (613) is fixedly arranged on a third rotating shaft (614), two ends of the third rotating shaft (614) are rotatably arranged with a supporting beam above the bedstead (1), and a third supporting arm (615) is fixedly arranged at two ends of the third, mattress (2) fixed mounting is on third support arm (615), and two lead screw nuts (617) rotate with two lead screw (607) and install, and mounting panel (616) fixed mounting is on lead screw nut (617), and fifth motor (618) and third bearing (621) are fixed mounting respectively in the top of mounting panel (616), and the both ends of fourth pivot (622) rotate with third bearing (621) and install.

2. A multi-functional care bed as defined in claim 1, wherein: the air claw (308) is fixedly arranged in front of an air cylinder rod of the air cylinder (307).

3. A multi-functional care bed as defined in claim 1, wherein: the gear (403) is fixedly arranged on an extending shaft of the second motor 402 and is meshed with the rack (404), and the dining table (407) is fixedly arranged above the side plate 401.

4. A multi-functional care bed as defined in claim 1, wherein: the driving grooved wheel (619) is fixedly arranged on an extending shaft of the fifth motor (618), the driven grooved wheel (620) is fixedly arranged at one end of the fourth rotating shaft (622), and the push block (623) is fixedly arranged on the fourth rotating shaft (622).