CN213311015U

CN213311015U - Multifunctional accompanying bed

Info

Publication number: CN213311015U
Application number: CN202022029638.1U
Authority: CN
Inventors: 李国春; 姜嫣嫣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-10
Filing date: 2020-09-16
Publication date: 2021-06-01
Anticipated expiration: 2030-09-16
Also published as: CN113101078A

Abstract

The utility model belongs to the field of medical nursing appliances, and relates to a multifunctional accompanying bed; the multifunctional accompanying bed consists of a cushion, a backrest, a back plate and an integrated component; the cushion, the backrest, the back plate and the integrated component are fixedly connected in sequence; the back plate is provided with a lifting adjusting device, so that the load bearing walking aid movement can be realized; the cushion adjusting device can be stretched forwards until the cushion, the backrest and the back plate are horizontal to form the accompanying bed; the cushion is connected with the integrated component through a steel rope, a locking plate and a Bluetooth intelligent lock; this electronic fence of accompanying and attending to bed cooperation installation can effectively guarantee that the product does not influence medical order, shows through the use, this accompanying and attending to bed will accompany and attend to the chair, accompany and attend to the bed, help capable ware, wheelchair to combine together to through the improvement to accompany hidden design of nursing the chair, parking device, liftable and be convenient for remove, for the user provides humanized service, for the hospital provides more efficient product, practices thrift medical resource, helps promoting the ability of hospital emergency treatment incident.

Description

Multifunctional accompanying bed

Technical Field

The utility model belongs to the field of medical nursing appliances, and relates to a multifunctional accompanying bed; the multifunctional accompanying bed integrates an accompanying bed, an accompanying chair, a walking aid and a wheelchair, can overcome the defects of single function, large occupied area, poor comfort degree, difficulty in moving and the like of the accompanying chair in the existing product, provides more humanized service for a user through the improvement on the backrest, the handrails, the parking device, the lifting and the convenient moving of the accompanying bed, provides more efficient products for hospitals, saves medical resources and improves the capability of the hospitals for processing emergent events.

Background

The nursing chair in the hospital disclosed by the prior art mostly has the functions of a chair or a nursing bed, in practice, most of hospital wards have limited space and insufficient medical resources, and generally, a hospital cannot provide necessary rest environment for the family members of patients needing nursing, so that the family members of the patients are tired, have poor rest, influence mood and easily trigger doctor-patient contradictions. At present, the existing related accompanying bed products are simple camp beds, folding reclining chairs, heavy and large-occupied-area bedside cabinets or chairs which are difficult to move, and the patients who are in hospital and have inconvenient movement lack of movable wheelchairs and related equipment which can assist in moving and resting, such as long-time queuing inspection and the like.

Based on the current situation of the prior art, the utility model aims to provide a multifunctional accompanying bed; this multi-functional bed of accompanying and attending to will accompany and attend to bed, accompany and attend to the chair, help capable ware and wheelchair and combine together to through the improvement to accompany and attend to back of the chair, handrail, parking device, liftable design can overcome current wheelchair, accompany and attend to the function singleness of relevant products such as bed, remove defects such as difficulty, travelling comfort poor, provide more humanized service for the user, provide more efficient product and practice thrift medical resources for the hospital.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a multifunctional accompanying bed; multifunctional accompanying bed will accompany the bed, accompany the chair, help capable ware and wheelchair and combine together, overcome the defect such as the chair function singleness of accompanying that exists among the current product, area is big, the comfort level is poor, remove the difficulty to through accompanying bed back, handrail, parking device, liftable and be convenient for the improvement that removes provide more humanized service for the user, for the hospital provides more efficient product, saving medical resources, and promote the ability of hospital's processing proruption emergency.

The utility model discloses a multi-functional accompanying bed, overcome prior art's defect or not enough, increased the mobile device with former no mobile device chair, not only be convenient for remove in narrow and small ward, can also assist the difficult patient of removal to leave the removal, rest, inspection etc. in ward, obviously alleviate patient and accompanying person's physical power, the safe controllable in the patient's removal process when the parking device of innovation guarantees as chair or helps the ware; the liftable design ensures the comfort and safety of the patient during movement; the multifunctional accompanying bed has the advantages that due to the hidden design of the parking device, the lifting device and the moving device, the occupied area is smaller than that of most of the existing similar products on the premise that the multifunctional accompanying bed achieves multiple functions, and meanwhile, the capacity of a hospital for dealing with emergency events can be improved; the cushion passes through the connection of steel cable, locking plate and intelligent lock with the integrated system that the backplate rear end is connected, and the medical order of hospital is not influenced to the fence design effectively to the assurance product.

Particularly, the multifunctional accompanying bed is characterized by mainly comprising a cushion, a backrest, a back plate and an integrated component; the cushion, the backrest, the back plate and the integrated component are fixedly connected in sequence;

the cushion mainly comprises a handrail 1, a lower bed surface assembly 2, a lower bed front supporting leg 3, a locking rope and bolt assembly 4 and a lower bed surface supporting framework 5; the handrail 1 and the lower bed surface assembly 2 are fixedly connected to the lower bed surface supporting framework 5; the lower bed front support leg 3 and the locking rope and bolt assembly 4 are fixedly connected with the lower bed surface support framework 5;

the backrest mainly comprises a safety belt assembly 6, a middle bed surface assembly 7, middle bed supporting legs 8 and upper bed supporting legs 9; the middle bed surface assembly 7, the middle bed supporting legs 8 and the safety belt assembly 6 are fixedly connected with the supporting framework 9;

the back plate mainly comprises a brake crank assembly 10, an upper bed surface assembly 19, a lifting pull rod 13 and a middle bed supporting leg 8; the brake crank assembly 10, the upper bed surface assembly 19, the lifting pull rod 13 and the middle bed supporting legs 8 are fixedly connected to the upper bed surface framework assembly 23;

the integrated component consists of a parking device, a lifting device, a Bluetooth intelligent lock and a pedal, and comprises a brake crank assembly 10, a parking cable 11, a parking structure component 12, a lifting pull rod 13, an air spring assembly 14, an X-frame assembly 15, a PU universal wheel 16, a PU directional wheel 17, a base supporting leg 18, an upper bed surface assembly 19, a pedal 20, a lock box 21, a Bluetooth intelligent lock 22, an upper bed surface skeleton assembly 23 and a lower bed surface limiting block 25; the upper part of the X frame assembly 15 is fixedly connected with the base supporting leg 18 and the gas spring assembly 14, and the lower part of the X frame assembly 15 is fixedly connected with the PU universal wheel 16, the PU directional wheel 17 and the parking structure component 12; the lock box 21 (the Bluetooth intelligent lock 22 is arranged in the lock box), the pedal 20 and the lower bed surface limiting block 25 are fixed on a connecting piece which takes the X-frame assembly as a main body; the parking cable 11 is connected with the brake crank assembly 10 and the parking structure component 12; the lifting pull rod 13 is connected with the gas spring assembly 14; the middle bed supporting legs (8) are connected to the middle bed surface assembly (7), the upper bed supporting legs (9) are connected to the upper bed surface assembly (19), and the middle bed supporting legs (8) and the upper bed supporting legs (9) are connected by slipknots; the Bluetooth intelligent lock 22 is arranged in the lock box 21;

in the utility model, the cushion, the backrest, the back plate and the integrated component are fixedly connected through hinges;

in the utility model, the cushion mainly comprises a handrail 1, a lower bed surface assembly 2, a lower bed front supporting leg 3, a locking rope and spring bolt assembly 4 and a lower bed surface supporting framework 5; the handrail 1 and the lower bed surface assembly 2 are fixedly connected with the lower bed surface supporting framework 5 through bolts; the lower bed front supporting leg 3 and the locking rope and bolt assembly 4 are connected with the lower bed surface supporting framework 5 through welding to form a main body support for a user to sit;

in the utility model, the backrest mainly comprises a safety belt assembly 6, a middle bed surface assembly 7, a middle bed supporting leg 8 and an upper bed supporting leg 9; the middle bed surface assembly 7, the middle bed supporting legs 8 and the safety belt assembly 6 are fixedly connected with the supporting framework 9 through bolts to form a main body support of a backrest of a user;

in the utility model, the back plate mainly comprises a brake crank assembly 10, an upper bed surface assembly 19, a lifting pull rod 13 and a middle bed supporting leg 8; the brake crank assembly 10, the upper bed surface assembly 19, the lifting pull rod 13 and the middle bed supporting leg 8 (part) are fixedly connected to the upper bed surface framework assembly 23 through bolts; the back plate is mainly integrated with a switch function key used as a walking aid and a wheelchair, is connected with the integration of a parking lifting moving pedal device and is used as a main body support for 'sleeping' when the bed is accompanied; in the utility model, the integrated component comprises a parking device, a lifting device, a Bluetooth intelligent lock and a pedal, and comprises a brake crank assembly 10, a parking cable 11, a parking structure component 12, a lifting pull rod 13, an air spring assembly 14, an X-frame assembly 15, a PU universal wheel 16, a PU directional wheel 17, a base supporting leg 18, an upper bed surface assembly 19, a pedal 20, a lock box 21, a Bluetooth intelligent lock 22, an upper bed surface skeleton assembly 23 and a lower bed surface limit block 25; the upper part of the X frame assembly 15 is connected with the base supporting legs 18 (a pair) and the gas spring assembly 14 through iron pipes (bars) by a welding process, and the lower part of the X frame assembly 15 is mainly connected with the PU universal wheels 16 (a pair), the PU directional wheels 17 (a pair) and the parking structure component 12 (a pair) by a welding process, bolts and the like; the lock box 21 (the Bluetooth intelligent lock 22 is arranged in the lock box 21), the pedal 20 and the lower bed surface limiting block 25 are fixed on a connecting piece which takes the X-frame assembly as a main body by welding or bolts; the parking cable 11 is connected with the brake crank assembly 10 and the parking structure component 12; the lifting pull rod 13 is connected with the gas spring assembly 14; the middle bed supporting legs (8) are connected to the middle bed surface assembly (7), the upper bed supporting legs (9) are connected to the upper bed surface assembly (19), and the middle bed supporting legs (8) and the upper bed supporting legs (9) are connected by slipknots; lock rope spring bolt assembly 4 need insert the locked groove of lock box when the lock car state, and fence (installing in fixed place, not in this multi-functional bed of accompanying and attending to) places in the initial position of multi-functional chair of accompanying and attending to, and the user must return the car to the initial position of lending for loan after the car is used, just can return the car.

In the utility model, the bluetooth intelligent lock 22 is installed in the lock box 21, which can limit the movement of the lower bed surface assembly;

in the utility model, the main structure of the multifunctional accompanying bed is made of waterproof anti-rusting baking varnish iron pipes or aluminum alloy pipes;

in the utility model, the cushion, the backrest and the back plate are made of environment-friendly PU leather fabric, foamed polyurethane is filled, and the supporting part is made of plastic plates;

in the utility model, the handrail 1 is connected with the lower bed surface assembly 2, can be disassembled and can move along with the lower bed surface assembly, and is made by wrapping a wooden framework by a PU foaming layer;

in the utility model, the two sides of the upper end of the backrest adopt a hollow design (which is the key of the hidden design of the multifunctional accompanying bed) (1) a parking operation device can be arranged in the backrest; (2) the handrail of the invisible walking aid or the wheelchair is realized; (3) the four-in-one functional design is ensured not to interfere or influence the use of the multifunctional accompanying chair and the occupied space is obviously saved;

in the utility model, the PU universal wheels 16 and the PU directional wheels 17 are silica gel mute wheels, the PU universal wheels 16 are universal wheels, and the PU directional wheels 17 are provided with parking devices;

in the utility model, the pedal 20 can be folded;

when the multifunctional accompanying bed is in an accompanying chair state, the length of a car body is 52-70 cm, the width of the car body is 50-65 cm, and the height of the car body is 90-120 cm; when the bed is used as a bed for accompanying and attending, the length is 160-200 cm, the width is 50-65 cm, and the height is 30-60 cm;

when the multifunctional accompanying bed is in an accompanying chair state, the length of a car body is 63cm, the width of the car body is 55cm, and the height of the car body is 100 cm; when used as a bed for accompanying and attending, the length is 180cm, the width is 55cm and the height is 40 cm;

the length of the handrail 1 is 20-40 cm, and the width of the handrail is 5-10 cm; the length of the lower bed surface assembly 2 is 35-50 cm, and the width is 50-65 cm; the length of the middle bed surface assembly 7 is 55-65 cm, and the width is 50-65 cm; the length of the upper bed surface assembly 19 is 70-85 cm, and the width is 50-65 cm;

preferably, the length of the handrail 1 is 30cm, and the width thereof is 6.5 cm; the length of the lower bed surface assembly 2 is 40cm, and the width of the lower bed surface assembly is 55 cm; the length of the middle bed surface assembly 7 is 60cm, and the width is 55 cm; the upper bed surface assembly 19 is 80cm in length and 55cm in width.

The tail end of the upper bed surface assembly (19) is provided with a lifting pull rod 13, so that the heights of an accompanying chair, a wheelchair and a walking aid can be adjusted, and the load bearing walking aid and the comfort degree can be adjusted;

the pedal 20 is a pedal which can be folded up by 135 degrees to prevent the pedal from being protruded to catch on the foot;

the PU directional wheel 17 is provided with a brake device;

the cushion can be lifted slightly and pulled out forwards, and finally the cushion, the backrest and the back plate are horizontally placed to the horizontal position, so that the function of the accompanying bed is realized;

the cushion is connected with the integrated component through a steel rope, a locking plate and an intelligent lock.

The utility model discloses multi-functional bed of accompanying and attending to's characteristics are:

(1) the normal folding and placing state is the function of the accompanying chair;

(2) the front end of the cushion is slightly lifted, so that the cushion, the backrest and the back plate can be integrated horizontally, and the function of the accompanying bed is realized;

(3) in the chair state, the lifting pull rod is pulled upwards, the chair seat system is lifted, the four-wheel support is grounded, and the moving function is realized;

(4) the brake crank assembly 10 on the middle bed surface assembly 7 is held tightly, the parking is released, and the functions of moving and walking aid are realized.

Compared with the prior art, the multifunctional accompanying bed has the advantages that the accompanying bed, the accompanying chair, the walking aid and the wheelchair are integrated, the space resources of a hospital ward are saved, the product utilization efficiency is improved, and the emergency treatment capacity of the hospital is improved; the bed is beneficial to the accompanying personnel to improve the rest quality, keep physical and mental health and reduce the occurrence of doctor-patient contradiction; is convenient for patients and reduces the physical load of patients.

For the convenience of understanding, the multifunctional accompanying bed of the present invention will be described in detail by the following specific drawings and examples. It is to be expressly understood that the specific examples and drawings are for illustrative purposes only and that various modifications or changes in light thereof will be suggested to persons skilled in the art and are to be included within the spirit and purview of this application.

Drawings

Fig. 1 and fig. 2 are the structural schematic diagram of the utility model discloses multi-functional bed of accompanying and attending to, wherein, 1 is the handrail, 2 is bed surface assembly down, 3 is the preceding supporting leg of bed down, 4 is lock rope spring bolt assembly, 5 is bed surface support skeleton down, 6 is the safety belt assembly, 7 is well bed surface assembly, 8 is well bed supporting leg, 9 is the supporting leg of going to bed, 10 is the brake lever assembly, 11 is the parking cable, 12 is parking structure subassembly, 13 is the lifting rod, 14 is the air spring assembly, 15 is X frame assembly, 16 is the PU universal wheel, 17 is the PU directive wheel, 18 is the base supporting leg, 19 is the bed surface assembly of going to bed, 20 is pedal, 21 is the lock box, 22 is bluetooth intelligence lock, 23 is the bed surface skeleton assembly of going to bed, 24 is the U-shaped guide rail, 25 is the bed surface stopper down, 26 is the bed connection hinge down, 27 is the bed connection hinge of going to bed on in the well.

Fig. 3 is a schematic diagram of the main components of the multifunctional accompanying bed.

Fig. 4 is an appearance diagram of the multifunctional accompanying bed of the utility model when the function of the accompanying chair is implemented.

Fig. 5 is an appearance diagram of the multifunctional accompanying bed of the utility model when the function of the accompanying bed is implemented.

Fig. 6 is an appearance diagram of the multifunctional accompanying bed of the present invention when implementing functions of a walking aid and a wheelchair, wherein the functions of the walking aid and the wheelchair are realized after the whole bed is lifted except four wheels and a lifting support.

Detailed Description

Example 1

As shown in fig. 1 and 2, the multifunctional accompanying bed mainly comprises a cushion, a backrest, a back plate and an integrated component; the cushion, the backrest, the back plate and the integrated component are fixedly connected in sequence;

the integrated component consists of a parking device, a lifting device, a Bluetooth intelligent lock and a pedal, and comprises a brake crank assembly 10, a parking cable 11, a parking structure component 12, a lifting pull rod 13, an air spring assembly 14, an X-frame assembly 15, a PU universal wheel 16, a PU directional wheel 17, a base supporting leg 18, an upper bed surface assembly 19, a pedal 20, a lock box 21, a Bluetooth intelligent lock 22, an upper bed surface skeleton assembly 23 and a lower bed surface limiting block 25; the upper part of the X frame assembly 15 is fixedly connected with the base supporting leg 18 and the gas spring assembly 14, and the lower part of the X frame assembly 15 is fixedly connected with the PU universal wheel 16, the PU directional wheel 17 and the parking structure component 12; the lock box 21 (the Bluetooth intelligent lock 22 is arranged in the lock box), the pedal 20 and the lower bed surface limiting block 25 are fixed on a connecting piece which takes the X-frame assembly as a main body by welding or bolts; the parking cable 11 is connected with the brake crank assembly 10 and the parking structure component 12; the lifting pull rod 13 is connected with the gas spring assembly 14; the middle bed supporting legs (8) are connected to the middle bed surface assembly (7), the upper bed supporting legs (9) are connected to the upper bed surface assembly (19), and the middle bed supporting legs (8) and the upper bed supporting legs (9) are connected by slipknots; the Bluetooth intelligent lock 22 is arranged in the lock box 21;

the cushion, the backrest, the back plate and the integrated component are fixedly connected through hinges;

the cushion mainly comprises a handrail 1, a lower bed surface assembly 2, a lower bed front supporting leg 3, a locking rope and bolt assembly 4 and a lower bed surface supporting framework 5; the handrail 1 and the lower bed surface assembly 2 are fixedly connected with the lower bed surface supporting framework 5 through bolts; the lower bed front supporting leg 3 and the locking rope and bolt assembly 4 are connected with the lower bed surface supporting framework 5 through welding to form a main body support for a user to sit;

the backrest mainly comprises a safety belt assembly 6, a middle bed surface assembly 7, middle bed supporting legs 8 and upper bed supporting legs 9; the middle bed surface assembly 7, the middle bed supporting legs 8 and the safety belt assembly 6 are fixedly connected with the supporting framework 9 through bolts to form a main body support of a backrest of a user;

the back plate mainly comprises a brake crank assembly 10, an upper bed surface assembly 19, a lifting pull rod 13 and a middle bed supporting leg 8; the brake crank assembly 10, the upper bed surface assembly 19, the lifting pull rod 13 and the middle bed supporting leg 8 (part) are fixedly connected to the upper bed surface framework assembly 23 through bolts; the back plate is mainly integrated with a switch function key used as a walking aid and a wheelchair, is connected with the integration of a parking lifting moving pedal device and is used as a main body support for 'sleeping' when the bed is accompanied;

the integrated component consists of a parking device, a lifting device, a Bluetooth intelligent lock and a pedal, and comprises a brake crank assembly 10, a parking cable 11, a parking structure component 12, a lifting pull rod 13, an air spring assembly 14, an X-frame assembly 15, a PU universal wheel 16, a PU directional wheel 17, a base supporting leg 18, an upper bed surface assembly 19, a pedal 20, a lock box 21, a Bluetooth intelligent lock 22, an upper bed surface skeleton assembly 23 and a lower bed surface limiting block 25; the upper part of the X frame assembly 15 is connected with the base supporting legs 18 (a pair) and the gas spring assembly 14 through iron pipes (bars) by a welding process, and the lower part of the X frame assembly 15 is mainly connected with the PU universal wheels 16 (a pair), the PU directional wheels 17 (a pair) and the parking structure component 12 (a pair) by a welding process, bolts and the like; the lock box 21 (the Bluetooth intelligent lock 22 is arranged in the lock box 21), the pedal 20, the lower bed surface limiting block 25 and the like are welded or fixed on a connecting piece which takes the X-frame assembly as a main body through bolts; the parking cable 11 is connected with the brake crank assembly 10 and the parking structure component 12; the lifting pull rod 13 is connected with the gas spring assembly 14; the middle bed supporting legs (8) are connected to the middle bed surface assembly (7), and the upper bed supporting legs (9) are connected to the upper bed surface assembly (19); the middle bed supporting legs 8 and the upper bed supporting legs 9 are connected by slipknots; lock rope spring bolt assembly 4 need insert the locked groove of lock box when the lock car state, and fence (installing in fixed place, not in this multi-functional bed of accompanying and attending to) places in the initial position of multi-functional chair of accompanying and attending to, and the user must return the car to the initial position of lending for loan after the car is used, just can return the car.

The Bluetooth intelligent lock 22 is arranged in the lock box 21 and can limit the lower bed surface assembly to move;

the main structure of the multifunctional accompanying bed is made of waterproof anti-rusting baking varnish iron pipes or aluminum alloy pipes;

the cushion, the backrest and the back plate are made of environment-friendly PU leather fabrics and filled with foamed polyurethane, and the supporting part is made of plastic plates;

the handrail 1 is connected with the lower bed surface assembly 2, can be detached and can move along with the lower bed surface assembly, and is made by wrapping a wooden framework by a PU foaming layer;

the two sides of the upper end of the backrest adopt a hollowed-out design (which is the key of the hidden design of the multifunctional accompanying bed) (1) a parking operation device can be arranged in the backrest; (2) the handrail of the invisible walking aid or the wheelchair is realized; (3) the four-in-one functional design is ensured not to interfere or influence the use of the multifunctional accompanying chair and the occupied space is obviously saved;

the PU universal wheels 16 and the PU directional wheels 17 are silica gel mute wheels, the PU universal wheels 16 are universal wheels, and the PU directional wheels 17 are provided with parking devices;

the foothold 20 is collapsible; the brake crank assembly 10 is arranged on the back plate and is convenient to move;

when the multifunctional accompanying bed is used for implementing the function of an accompanying chair, the length of a car body is 63cm, the width of the car body is 55cm, and the height of the car body is 100 cm; when used as a bed for accompanying and attending, the length is 180cm, the width is 55cm and the height is 40 cm;

the length of the handrail 1 is 30cm, and the width of the handrail is 6.5 cm; the length of the lower bed surface assembly 2 is 40cm, and the width of the lower bed surface assembly is 55 cm; the length of the middle bed surface assembly 7 is 60cm, and the width is 55 cm; the length of the upper bed surface assembly 19 is 80cm, and the width is 55 cm;

the tail end of the upper bed surface assembly (19) is provided with a lifting pull rod 13, so that the heights of an accompanying chair, a wheelchair and a walking aid can be adjusted, and the load bearing walking aid and the comfort degree adjustment are realized;

Example 2

As shown in fig. 1 and 4, the multifunctional accompanying bed can be used in a ward when in a chair state, is convenient for relatives and friends to sit when visiting patients, avoids sitting on the side of the bed or standing for a long time, and keeps a relatively comfortable communication scene; if the accompanying chair needs to be slightly moved, the position of the chair can be easily moved only by holding the brake crank assembly 10 arranged in the left upper part (facing the direction of the chair) of the backrest tightly.

Example 3

As shown in fig. 3 and 5, when the multifunctional bed is in a bed state, the bed needs to be in a chair state before use, and a user slightly lifts the front end of the seat cushion and stretches the seat cushion forwards until the lower bed surface assembly, the backrest plate and the back plate are in the same horizontal plane; if the wheelchair or the walking aid is in a wheelchair or walking aid state before use, a user needs to pull up the lifting pull rod 13, press the seat back downwards until the lowest position (the base supporting leg is basically grounded), then slightly lift the front end of the seat cushion, and stretch the seat cushion forwards until the seat plate, the back plate and the back plate are horizontal; after the chair is used, a user needs to stand on the side of the accompanying bed to find the pulling belt at the joint of the backrest plate and the back plate to be held and lifted, and simultaneously, the cushion is pulled and lifted in an auxiliary mode, and force is applied to the direction of the backrest plate until the middle cross rod of the cushion framework falls on the lower bed limiting block (the seat plate can be horizontally placed to indicate the state of the reset chair).

Example 4 use for a walker and wheelchair

As shown in fig. 6, the multifunctional accompanying bed can be used as a walking aid or a wheelchair, and is in a chair state before use, a person needs to stand at the left rear part of the accompanying chair, the person can lift the seat part to a proper position by pulling up the inner surface lifting pull rod 13 at the lower right part of the back plate with a hand and holding the upper part of the backrest with the other hand to lift the backrest with force: when the walking aid is used as a walking aid, the walking aid can be easily pushed only by standing behind a chair and tightly holding the brake crank assembly (10), and the user can relax the hand and sit on the chair for rest if feeling fatigue; when the wheelchair is used, the seat is required to be lifted to the highest position, then the pedals 20 are turned outwards in front of the seat to assist a patient to sit on the seat and tie a safety belt, a person is pushed to stand behind the seat, and the patient can be easily pushed by tightly holding the brake lever assembly (10) and the support framework of the hollow-out part of the backrest. After use, the patient room needs to be pushed back, and then the user pulls up the lifting pull rod 13 and presses the seat backrest downwards until the lowest position (the base supporting leg is basically grounded) is reached, so that the state of the accompanying chair is returned.

The use result shows that the multifunctional accompanying bed of the utility model integrates an accompanying bed, an accompanying chair, a walking aid and a wheelchair, saves space resources in a hospital ward, improves the utilization efficiency of products and improves the emergency treatment capacity of the hospital; the bed is beneficial to the accompanying personnel to improve the rest quality, keep physical and mental health and reduce the occurrence of doctor-patient contradiction; is convenient for patients and reduces the physical load of patients.

Claims

1. A multifunctional accompanying bed is characterized by mainly comprising a cushion, a backrest, a back plate and an integrated component; the cushion, the backrest, the back plate and the integrated component are fixedly connected in sequence;

the cushion mainly comprises handrails (1), a lower bed surface assembly (2), lower bed front supporting legs (3), a locking rope and bolt assembly (4) and a lower bed surface supporting framework (5); the handrail (1) and the lower bed surface assembly (2) are fixedly connected to the lower bed surface supporting framework (5); the lower bed front supporting legs (3) and the locking rope and bolt assembly (4) are fixedly connected with the lower bed surface supporting framework (5);

the backrest mainly comprises a safety belt assembly (6), a middle bed surface assembly (7), middle bed supporting legs (8) and upper bed supporting legs (9); the middle bed surface assembly (7), the middle bed supporting legs (8) and the safety belt assembly (6) are fixedly connected with the upper bed supporting legs (9);

the back plate mainly comprises a brake crank assembly (10), an upper bed surface assembly (19), a lifting pull rod (13) and middle bed supporting legs (8); the brake crank assembly (10), the upper bed surface assembly (19), the lifting pull rod (13) and the middle bed supporting leg (8) are fixedly connected to the upper bed surface framework assembly (23);

the integrated component comprises a parking device, a lifting device, a Bluetooth intelligent lock and a pedal, and comprises a brake crank assembly (10), a parking cable (11), a parking structure assembly (12), a lifting pull rod (13), an air spring assembly (14), an X-frame assembly (15), a PU universal wheel (16), a PU directional wheel (17), a base supporting leg (18), an upper bed surface assembly (19), the pedal (20), a lock box (21), a Bluetooth intelligent lock (22), an upper bed surface skeleton assembly (23) and a lower bed surface limiting block (25); the upper part of the X frame assembly (15) is fixedly connected with the base supporting leg (18) and the gas spring assembly (14), and the lower part of the X frame assembly (15) is fixedly connected with the PU universal wheel (16), the PU directional wheel (17) and the parking structure assembly (12); the lock box (21), the pedal (20) and the lower bed surface limiting block (25) are fixed on a connecting piece which takes the X-frame assembly as a main body; the parking cable (11) is connected with the brake lever assembly (10) and the parking structure component (12); the lifting pull rod (13) is arranged at the tail end of the upper bed surface assembly (19), and the lifting pull rod (13) is connected with the gas spring assembly (14); the middle bed supporting legs (8) are connected to the middle bed surface assembly (7), and the upper bed supporting legs (9) are connected to the upper bed surface assembly (19); the middle bed supporting legs (8) and the upper bed supporting legs (9) are connected by slipknots; the Bluetooth intelligent lock (22) is installed in the lock box (21).

2. The multi-functional accompanying bed as claimed in claim 1, wherein the cushion, the backrest, the back plate and the integrated member are fixedly connected by hinges; the cushion is connected with the integrated component through a steel rope, a locking plate and a Bluetooth intelligent lock (22); the cushion can be lifted and pulled out, and the cushion, the backrest and the back plate can be horizontally placed to the horizontal position.

3. The multi-functional accompanying bed as claimed in claim 1, wherein the PU universal wheels (16) and the PU directional wheels (17) are silica gel silent wheels; the PU universal wheels (16) are universal wheels; the PU directional wheel (17) is provided with a parking device.

4. A multifunctional bed as claimed in claim 1, wherein said armrests (1) are detachably connected to said lower bed surface assembly (2) and movable with said lower bed surface assembly (2).

5. The multi-functional bed of claim 1, wherein said footrests (20) are 135 degree foldable footrests.

6. The multifunctional accompanying bed as claimed in claim 1, wherein when the multifunctional accompanying bed is in an accompanying chair state, the length of the car body is 52-70 cm, the width is 50-65 cm, and the height is 90-120 cm; when used as a bed for accompanying and attending, the length is 160-200 cm, the width is 50-65 cm, and the height is 30-60 cm.

7. The multi-functional accompanying bed as claimed in claim 6, wherein, when the multi-functional accompanying bed is in a state of an accompanying chair, the length of the body is 63cm, the width is 55cm, and the height is 100 cm; when used as a bed for accompanying and attending, the length is 180cm, the width is 55cm and the height is 40 cm.

8. The multifunctional accompanying bed as claimed in claim 1, wherein the armrest (1) has a length of 20 to 40cm and a width of 5 to 10 cm; the lower bed surface assembly (2) is 35-50 cm in length and 50-65 cm in width; the middle bed surface assembly (7) is 55-65 cm in length and 50-65 cm in width; the upper bed surface assembly (19) is 70-85 cm in length and 50-65 cm in width.

9. A multi-functional bed as claimed in claim 8, wherein said armrests (1) have a length of 30cm and a width of 6.5 cm; the length of the lower bed surface assembly (2) is 40cm, and the width of the lower bed surface assembly is 55 cm; the length of the middle bed surface assembly (7) is 60cm, and the width is 55 cm; the upper bed surface assembly (19) is 80cm in length and 55cm in width.

10. The multifunctional accompanying bed as claimed in claim 1, wherein the main structure of the multifunctional accompanying bed is made of waterproof and rust-proof baking varnish iron pipes or aluminum alloy pipes; the cushion, the backrest and the back plate are made of environment-friendly PU leather fabrics and filled with foamed polyurethane, and the supporting part is made of plastic plates; the handrail (1) is made by wrapping a wooden framework by a PU foaming layer.