CN215652164U - Automatic change interactive nursing sick bed of wheelchair - Google Patents
Automatic change interactive nursing sick bed of wheelchair Download PDFInfo
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- CN215652164U CN215652164U CN202121882761.6U CN202121882761U CN215652164U CN 215652164 U CN215652164 U CN 215652164U CN 202121882761 U CN202121882761 U CN 202121882761U CN 215652164 U CN215652164 U CN 215652164U
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- 230000002452 interceptive effect Effects 0.000 title abstract description 21
- 230000000474 nursing effect Effects 0.000 title abstract description 21
- 230000008859 change Effects 0.000 title description 2
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000002146 bilateral effect Effects 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an automatic wheelchair interactive nursing sickbed, which comprises: the device comprises a first bed board, a second bed board, guard rails, folding legs, telescopic rods, universal wheels, push rods, a first lead screw sliding block, a first lead screw, a first bearing seat, a first motor base, a first sliding block mechanism, a first supporting rib plate, a first electric telescopic rod, a second electric telescopic rod, a fixed plate, a wheel carrier, a travelling wheel, a guard shield, a handrail, a second supporting rib plate, a second sliding block mechanism, a second motor base, a second motor, a second lead screw sliding block, a second lead screw, a second bearing seat and a pedal plate; the first bed board is rectangular, and the first bed board is sequentially provided with a front block, a middle block and a rear block from back to front; through the improvement of the interactive nursing sickbed of the automatic wheelchair, the interactive nursing sickbed of the automatic wheelchair has the advantages of reasonable structure, simplicity in operation, convenience in use, higher safety factor and convenience in movement, so that the problems and the defects in the conventional device are effectively solved.
Description
Technical Field
The utility model relates to the technical field of sickbeds, in particular to an interactive nursing sickbed with an automatic wheelchair.
Background
Nowadays, with the higher living standard of people, the higher demand on materials, the inconvenience of patient's movement in hospitals, the big volume of sick bed, large space and inconvenient movement, and the small volume of wheelchair, but the patient needs much strength from sick bed to wheelchair, which has become the puzzlement of people.
In view of this, research and improvement are carried out to solve the existing problems, and an automatic wheelchair interactive nursing sickbed is provided, aiming at achieving the purposes of solving the problems and improving the practical value through the technology.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic wheelchair interactive nursing sickbed to solve the problems and the defects in the background technology.
In order to achieve the purpose, the utility model provides an automatic wheelchair interactive nursing sickbed, which is achieved by the following specific technical means:
an automated wheelchair-interactive care hospital bed comprising: the device comprises a first bed board, a second bed board, guard rails, folding legs, telescopic rods, universal wheels, push rods, a first lead screw sliding block, a first lead screw, a first bearing seat, a first motor base, a first sliding block mechanism, a first supporting rib plate, a first electric telescopic rod, a second electric telescopic rod, a fixed plate, a wheel carrier, a travelling wheel, a guard shield, a handrail, a second supporting rib plate, a second sliding block mechanism, a second motor base, a second motor, a second lead screw sliding block, a second lead screw, a second bearing seat and a pedal plate; the first bed board is rectangular, and the first bed board is sequentially provided with a front block, a middle block and a rear block from back to front; the front end of the first bed board at the front side is rotatably hinged with a pedal through a damping rotating shaft; a second bed board is hinged to the left side end and the right side end of the first bed board in the middle and at the rear side through rotating shafts, and a protective guard is arranged at one end of the outer side of the second bed board; the second bed plate and the guard rails on the rear side are of an integrated structure, and the rest second bed plates are rotatably hinged with the guard rails through damping rotating shafts; the bottom of the first bed board at the rear side is rotatably hinged with two folding legs through a hinged support, and the two folding legs are symmetrical left and right; two telescopic rods are fixed at the bottom of the first bed board at the front side through bolts, and the two telescopic rods are bilaterally symmetrical; the bottom end of the telescopic rod, the bottom ends of the folding legs and the left side and the right side of the bottom end of the pedal plate are all fixed with a universal wheel through bolts, and the two universal wheels at the bottom end of the pedal plate are bilaterally symmetrical; the left side and the right side of the bottom end of the first bed board at the front side and the middle part are respectively provided with a push rod, and the push rods at the left side and the right side are arranged in a bilateral symmetry manner; one end of the push rod is fixed at the bottom end of the second bed plate through a bolt, and the other end of the push rod is rotatably connected to the first lead screw sliding block through a rotating shaft; the first screw rod sliding block is in threaded connection with the first screw rod; the first screw rod is horizontally arranged, and one end of the first screw rod is embedded on the first bearing seat; a first motor is arranged on the rear side of the first bearing seat, and an output shaft of the first motor is in transmission connection with the first screw rod through a gear; the first motor and the first bearing seat are respectively fixed on the inner side of the first motor seat through bolts; the first motor base is fixed on a sliding block of the first sliding block mechanism through a bolt, and a guide rail of the first sliding block mechanism is fixed on a first support rib plate through a bolt; the first supporting rib plate is fixed at the bottom end of the first bed plate through a bolt; two first electric telescopic rods are arranged below the first bed plate and are bilaterally symmetrical; two second electric telescopic rods are further arranged below the first bed board and are arranged on the outer sides of the two first electric telescopic rods, and the two second electric telescopic rods are symmetrical in the front-back direction; the front end and the rear end of the second electric telescopic rod and the front end and the rear end of the first electric telescopic rod are rotatably connected with a fixing plate through rotating shafts; the fixing plate at the front end of the first electric telescopic rod is fixed at the rear side of the bottom end of the first bed board at the front side through bolts, and the fixing plate at the rear end of the first electric telescopic rod is fixed at the rear side of the bottom end of the first bed board at the middle part through bolts; a fixing plate at the front end of the second electric telescopic rod is fixed on the front side of the bottom end of the first bed board in the middle through bolts, and a fixing plate at the rear end of the second electric telescopic rod is fixed on the front side of the bottom end of the first bed board at the rear side through bolts; a wheel carrier is fixed on the rear side of the bottom end of the first bed plate in the middle through bolts, and the left side and the right side of the wheel carrier are respectively connected with a walking wheel through a rotating shaft in a rotating manner; a protective cover is fixed at the bottom end of the first bed board at the rear side through a bolt; the bottom end of the shield is fixed with a handrail through a bolt; a second support rib plate is in clearance fit with the inner part of the shield; a second sliding block mechanism is arranged on the inner side of the second support rib plate, a guide rail of the second sliding block mechanism is vertically arranged, and the guide rail of the second sliding block mechanism is fixed on the front end of the inner side of the second support rib plate through a bolt; a second motor seat is fixed at the rear end of the sliding block of the second sliding block mechanism through a bolt; a second motor is fixed on the rear side of the bottom of the second motor seat through a bolt; two second screw rod sliding blocks are symmetrically arranged on the left side and the right side behind the second motor, and the two second screw rod sliding blocks correspond to second bed plates arranged on the two sides of the first bed plate on the rear side respectively; the second screw rod sliding block is horizontally arranged, and one end of the second screw rod sliding block is rotatably hinged to the bottom end of the second bed board through a hinged support; a second screw rod penetrates through the left and right sides in the second screw rod sliding block, and the second screw rod is in threaded connection with the second screw rod sliding block; the end part of the second screw rod is embedded on the second bearing seat; the second bearing block is fixed at the bottom end of the first bed board at the rear side through bolts.
As a further optimization of the technical scheme, according to the interactive nursing sickbed with the automatic wheelchair, the top of the rear end of the first bed board at the rear side is also provided with the guard rail, and the guard rail and the first bed board are in an integrated structure.
As a further optimization of the technical scheme, the interactive nursing sickbed of the automatic wheelchair is characterized in that the guide rail of the first sliding block mechanism is vertically arranged.
As a further optimization of the technical scheme, the interactive nursing sickbed with the automatic wheelchair is provided with the travelling wheels which are arranged below the second bed plate.
As a further optimization of the technical scheme, the interactive nursing sickbed of the automatic wheelchair is characterized in that the shield is U-shaped and is made of perforated plates.
As a further optimization of the technical scheme, according to the interactive nursing sickbed with the automatic wheelchair, the second screw rod is in transmission connection with the end part of the output shaft of the second motor through a gear.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. the utility model adopts the electric push rod and the lever principle to push the first bed board and the second bed board to deform up and down integrally, utilizes the motor to output power, and transmits the power to the screw rod through gear transmission, thereby driving the rotation of the screw rod, and finally controls the deformation of the second bed board at two sides through the screw rod transmission, thereby being free from manual folding operation, more convenient, convenient for medical personnel to use and improving the working efficiency.
2. The folding bed is integrally supported by three groups of wheels before folding, the front and rear universal wheels ensure the flexibility of moving before folding, the middle group of large wheels provides good support for the bed plate, the folding bed is higher in safety, and is similar to a wheelchair after being folded, so that the size is reduced, the folding bed is more convenient to move, and the flexibility and the safety of moving are ensured by one group of travelling wheels and one group of universal wheels.
3. Through the improvement of the interactive nursing sickbed of the automatic wheelchair, the interactive nursing sickbed of the automatic wheelchair has the advantages of reasonable structure, simplicity in operation, convenience in use, higher safety factor and convenience in movement, so that the problems and the defects in the background art are effectively solved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural schematic view of the wheelchair of the present invention in a wheelchair-state;
FIG. 3 is a schematic diagram of the structure at point A of the present invention;
fig. 4 is a schematic view of the bottom structure of the first bed board of the present invention;
FIG. 5 is a bottom view of the footrest of the present invention;
fig. 6 is a schematic view of the structure of the folding leg of the present invention.
In the figure: the folding bed comprises a first bed board 1, a second bed board 2, a protective guard 3, folding legs 4, an expansion link 5, universal wheels 6, a push rod 7, a first screw rod slide block 8, a first screw rod 9, a first bearing seat 10, a first motor 11, a first motor seat 12, a first slide block mechanism 13, a first support rib plate 14, a first electric expansion link 15, a second electric expansion link 16, a fixing plate 17, a wheel carrier 18, a walking wheel 19, a protective cover 20, a handrail 21, a second support rib plate 22, a second slide block mechanism 23, a second motor seat 24, a second motor 25, a second screw rod slide block 26, a second screw rod 27, a second bearing seat 28 and a pedal 101.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 6, the present invention provides a specific technical implementation of an automated wheelchair interactive nursing bed:
an automated wheelchair-interactive care hospital bed comprising: the folding bed comprises a first bed board 1, a second bed board 2, a protective guard 3, folding legs 4, an expansion link 5, a universal wheel 6, a push rod 7, a first screw rod slide block 8, a first screw rod 9, a first bearing seat 10, a first motor 11, a first motor seat 12, a first slide block mechanism 13, a first support rib plate 14, a first electric expansion link 15, a second electric expansion link 16, a fixing plate 17, a wheel carrier 18, a walking wheel 19, a protective cover 20, a handrail 21, a second support rib plate 22, a second slide block mechanism 23, a second motor seat 24, a second motor 25, a second screw rod slide block 26, a second screw rod 27, a second bearing seat 28 and a pedal 101; the first bed board 1 is rectangular, and the first bed board 1 is sequentially provided with a front block, a middle block and a rear block from back to front; the front end of the first bed board 1 at the front side is rotatably hinged with a pedal 101 through a damping rotating shaft; the left and right sides of the first bed board 1 at the middle part and the rear side are respectively hinged with a second bed board 2 through a rotating shaft in a rotating way, and one end of the outer side of the second bed board 2 is provided with a protective guard 3; the second bed plate 2 at the rear side and the guard rail 3 are in an integrated structure, and the rest second bed plates 2 are rotatably hinged with the guard rail 3 through damping rotating shafts; the bottom of the first bed board 1 at the rear side is rotatably hinged with two folding legs 4 through a hinged support, and the two folding legs 4 are symmetrical left and right; two telescopic rods 5 are fixed at the bottom of the first bed board 1 at the front side through bolts, and the two telescopic rods 5 are bilaterally symmetrical; the bottom end of the telescopic rod 5, the bottom end of the folding leg 4 and the left side and the right side of the bottom end of the pedal plate 101 are all fixed with a universal wheel 6 through bolts, and the two universal wheels 6 at the bottom end of the pedal plate 101 are in bilateral symmetry; the left side and the right side of the bottom end of the first bed board 1 at the front side and the middle part are respectively provided with a push rod 7, and the push rods 7 at the left side and the right side are arranged in bilateral symmetry; one end of the push rod 7 is fixed at the bottom end of the second bed plate 2 through a bolt, and the other end of the push rod 7 is rotatably connected to the first lead screw slide block 8 through a rotating shaft; the first screw rod slide block 8 is in threaded connection with the first screw rod 9; the first screw rod 9 is horizontally arranged, and one end of the first screw rod 9 is embedded on the first bearing seat 10; a first motor 11 is arranged at the rear side of the first bearing seat 10, and an output shaft of the first motor 11 is in transmission connection with the first screw rod 9 through a gear; the first motor 11 and the first bearing seat 10 are respectively fixed on the inner side of the first motor seat 12 through bolts; the first motor base 12 is fixed on a slide block of the first slide block mechanism 13 through a bolt, and a guide rail of the first slide block mechanism 13 is fixed on a first support rib plate 14 through a bolt; the first support rib plate 14 is fixed at the bottom end of the first bed plate 1 through bolts; two first electric telescopic rods 15 are arranged below the first bed plate 1, and the two first electric telescopic rods 15 are bilaterally symmetrical; two second electric telescopic rods 16 are further arranged below the first bed board 1, the two second electric telescopic rods 16 are arranged on the outer sides of the two first electric telescopic rods 15, and the two second electric telescopic rods 16 are symmetrical in the front-back direction; the front end and the rear end of the second electric telescopic rod 16 and the front end and the rear end of the first electric telescopic rod 15 are both rotatably connected with a fixing plate 17 through a rotating shaft; a fixing plate 17 at the front end of the first electric telescopic rod 15 is fixed at the rear side of the bottom end of the first bed board 1 at the front side through bolts, and a fixing plate 17 at the rear end of the first electric telescopic rod 15 is fixed at the rear side of the bottom end of the first bed board 1 at the middle part through bolts; a fixing plate 17 at the front end of the second electric telescopic rod 16 is fixed at the front side of the bottom end of the first bed board 1 in the middle through bolts, and a fixing plate 17 at the rear end of the second electric telescopic rod 16 is fixed at the front side of the bottom end of the first bed board 1 at the rear side through bolts; a wheel carrier 18 is fixed at the rear side of the bottom end of the first bed board 1 in the middle through bolts, and the left side and the right side of the wheel carrier 18 are both rotatably connected with a walking wheel 19 through a rotating shaft; a protective cover 20 is fixed at the bottom end of the rear first bed board 1 through bolts; a handrail 21 is fixed at the bottom end of the shield 20 through a bolt; the shield 20 has second support ribs 22 in clearance fit inside; a second slider mechanism 23 is arranged on the inner side of the second support rib plate 22, a guide rail of the second slider mechanism 23 is vertically arranged, and the guide rail of the second slider mechanism 23 is fixed on the front end of the inner side of the second support rib plate 22 through a bolt; a second motor base 24 is fixed at the rear end of the sliding block of the second sliding block mechanism 23 through a bolt; a second motor 25 is fixed on the rear side of the bottom of the second motor seat 24 through bolts; two second screw rod sliding blocks 26 are symmetrically arranged on the left side and the right side of the rear part of the second motor 25, and the two second screw rod sliding blocks 26 respectively correspond to the second bed boards 2 arranged on the two sides of the first bed board 1 on the rear side; the second screw rod sliding block 26 is horizontally arranged, and one end of the second screw rod sliding block 26 is rotatably hinged to the bottom end of the second bed board 2 through a hinged support; a second screw rod 27 penetrates through the left and right of the inside of the second screw rod slide block 26, and the second screw rod 27 is in threaded connection with the second screw rod slide block 26; the end part of the second screw rod 27 is embedded on the second bearing seat 28; the second bearing block 28 is fixed at the bottom end of the rear first bedplate 1 through bolts.
Specifically, referring to fig. 1, a guard rail 3 is also disposed at the top of the rear end of the first bed plate 1 at the rear side, the guard rail 3 and the first bed plate 1 are integrated, and the first bed plate 1 and the guard rail 3 at the rear side are L-shaped.
Specifically, referring to fig. 5, the guide rail of the first sliding block mechanism 13 is vertically arranged.
Specifically, referring to fig. 2, the traveling wheels 19 are disposed below the second bed plate 2.
Specifically, referring to fig. 2, the shield 20 is U-shaped, and the shield 20 is made of a perforated plate, and the shield 20 facilitates installation of the handle 21.
Specifically, referring to fig. 6, the second lead screw 27 is connected to the end of the output shaft of the second motor 25 through a gear transmission, and when the second motor 25 is powered on, the output shaft of the second motor 25 drives the second lead screw 27 to rotate through the gear transmission.
The method comprises the following specific implementation steps:
the first motor 11 is electrified to work, an output shaft of the first motor 11 drives the first screw rod 9 to rotate in a gear transmission mode, the first screw block slide block 8 horizontally moves left and right along the first screw rod 9, and the first screw rod slide block 8 controls the second bed plate 2 to deform through the push rod 7; when the first electric telescopic rod 15 and the second electric telescopic rod 16 are electrified to work, the plurality of first bed boards 1 are driven to deform; when the second motor 25 is powered on to work, the output shaft of the second motor 25 drives the second screw rod 27 to rotate in a gear transmission mode, the second screw rod slide block 26 horizontally moves left and right along the second screw rod 27 to control the deformation of the second bed plate 2, and the whole device can be deformed into a shape of a wheelchair shown in fig. 2 through the deformation.
In summary, the following steps: according to the interactive nursing sickbed with the automatic wheelchair, the electric push rod and the lever principle are adopted to push the first bed board and the second bed board to be deformed up and down integrally, power is output by a motor and transmitted to the screw rod through gear transmission, so that the screw rod is driven to rotate, and finally the deformation of the second bed boards at two sides is controlled through the screw rod transmission, so that manual folding operation is not needed, the interactive nursing sickbed with the automatic wheelchair is convenient, is convenient for medical personnel to use, and improves the working efficiency; the bed is integrally supported by three groups of wheels before folding, the front and rear universal wheels ensure the flexibility of moving before folding, the middle group of large wheels provides good support for the bed plate, the safety is higher, the bed is similar to a wheelchair after folding, the size is reduced, the bed is more convenient to move, and the flexibility and the safety of moving are ensured by one group of travelling wheels and one group of universal wheels; through the improvement of the interactive nursing sickbed of the automatic wheelchair, the interactive nursing sickbed of the automatic wheelchair has the advantages of reasonable structure, simplicity in operation, convenience in use, higher safety factor and convenience in movement, so that the problems and the defects in the conventional device are effectively solved.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An automated wheelchair-interactive care hospital bed comprising: the folding bed comprises a first bed plate (1), a second bed plate (2), guard rails (3), folding legs (4), an expansion link (5), universal wheels (6), a push rod (7), a first lead screw slider (8), a first lead screw (9), a first bearing seat (10), a first motor (11), a first motor seat (12), a first slider mechanism (13), a first support rib plate (14), a first electric expansion link (15), a second electric expansion link (16), a fixing plate (17), a wheel carrier (18), a walking wheel (19), a shield (20), a handrail (21), a second support rib plate (22), a second slider mechanism (23), a second motor seat (24), a second motor (25), a second lead screw slider (26), a second lead screw (27), a second bearing seat (28) and a pedal plate (101); the method is characterized in that: the first bed board (1) is rectangular, and the first bed board (1) is sequentially provided with a front block, a middle block and a rear block from back to front; the front end of the first bed board (1) at the front side is rotatably hinged with a pedal (101) through a damping rotating shaft; the left side end and the right side end of the first bed board (1) in the middle and at the rear side are respectively hinged with a second bed board (2) through a rotating shaft in a rotating manner, and one end of the outer side of the second bed board (2) is provided with a protective guard (3); the second bed board (2) on the rear side and the guard rail (3) are in an integrated structure, and the rest second bed boards (2) are rotatably hinged with the guard rail (3) through damping rotating shafts; the bottom of the first bed board (1) at the rear side is rotatably hinged with two folding legs (4) through a hinged support, and the two folding legs (4) are symmetrical left and right; two telescopic rods (5) are fixed at the bottom of the first bed board (1) at the front side through bolts, and the two telescopic rods (5) are in bilateral symmetry; the bottom end of the telescopic rod (5), the bottom end of the folding leg (4) and the left side and the right side of the bottom end of the pedal plate (101) are respectively fixed with a universal wheel (6) through bolts, and the two universal wheels (6) at the bottom end of the pedal plate (101) are in bilateral symmetry; the left side and the right side of the bottom end of the first bed board (1) at the front side and the middle part are respectively provided with a push rod (7), and the push rods (7) at the left side and the right side are arranged in a bilateral symmetry manner; one end of the push rod (7) is fixed at the bottom end of the second bed plate (2) through a bolt, and the other end of the push rod (7) is rotatably connected to the first screw rod sliding block (8) through a rotating shaft; the first screw rod sliding block (8) is in threaded connection with the first screw rod (9); the first screw rod (9) is horizontally arranged, and one end of the first screw rod (9) is embedded on the first bearing seat (10); a first motor (11) is arranged on the rear side of the first bearing seat (10), and an output shaft of the first motor (11) is in transmission connection with the first screw rod (9) through a gear; the first motor (11) and the first bearing seat (10) are respectively fixed on the inner side of the first motor seat (12) through bolts; the first motor base (12) is fixed on a sliding block of the first sliding block mechanism (13) through a bolt, and a guide rail of the first sliding block mechanism (13) is fixed on a first support rib plate (14) through a bolt; the first supporting rib plate (14) is fixed at the bottom end of the first bed plate (1) through a bolt; two first electric telescopic rods (15) are arranged below the first bed plate (1), and the two first electric telescopic rods (15) are bilaterally symmetrical; two second electric telescopic rods (16) are further arranged below the first bed board (1), the two second electric telescopic rods (16) are arranged on the outer sides of the two first electric telescopic rods (15), and the two second electric telescopic rods (16) are symmetrical in the front-back direction; the front end and the rear end of the second electric telescopic rod (16) and the front end and the rear end of the first electric telescopic rod (15) are respectively connected with a fixing plate (17) through a rotating shaft in a rotating way; a fixing plate (17) at the front end of the first electric telescopic rod (15) is fixed at the rear side of the bottom end of the first bed board (1) at the front side through bolts, and the fixing plate (17) at the rear end of the first electric telescopic rod (15) is fixed at the rear side of the bottom end of the first bed board (1) at the middle part through bolts; a fixing plate (17) at the front end of the second electric telescopic rod (16) is fixed on the front side of the bottom end of the first bed board (1) in the middle through bolts, and a fixing plate (17) at the rear end of the second electric telescopic rod (16) is fixed on the front side of the bottom end of the first bed board (1) at the rear side through bolts; a wheel carrier (18) is fixed at the rear side of the bottom end of the first bed board (1) in the middle through bolts, and the left side and the right side of the wheel carrier (18) are respectively connected with a walking wheel (19) through a rotating shaft in a rotating manner; a protective cover (20) is fixed at the bottom end of the first bed board (1) at the rear side through bolts; a handrail (21) is fixed at the bottom end of the shield (20) through a bolt; the inner part of the shield (20) is in clearance fit with a second support rib (22); a second sliding block mechanism (23) is arranged on the inner side of the second support rib plate (22), a guide rail of the second sliding block mechanism (23) is vertically arranged, and the guide rail of the second sliding block mechanism (23) is fixed on the front end of the inner side of the second support rib plate (22) through a bolt; a second motor seat (24) is fixed at the rear end of the sliding block of the second sliding block mechanism (23) through a bolt; a second motor (25) is fixed on the rear side of the bottom of the second motor base (24) through a bolt; two second screw rod sliding blocks (26) are symmetrically arranged on the left side and the right side behind the second motor (25), and the two second screw rod sliding blocks (26) respectively correspond to the second bed boards (2) arranged on the two sides of the first bed board (1) on the rear side; the second screw rod sliding block (26) is horizontally arranged, and one end of the second screw rod sliding block (26) is rotatably hinged to the bottom end of the second bed plate (2) through a hinged support; a second screw rod (27) penetrates through the left and right sides of the interior of the second screw rod sliding block (26), and the second screw rod (27) is in threaded connection with the second screw rod sliding block (26); the end part of the second screw rod (27) is embedded on a second bearing seat (28); the second bearing block (28) is fixed at the bottom end of the first bed board (1) at the rear side through bolts.
2. The automated wheelchair-interactive care hospital bed of claim 1, wherein: the top of the rear end of the first bed board (1) on the rear side is also provided with a guard rail (3), and the guard rail (3) and the first bed board (1) are of an integrated structure.
3. The automated wheelchair-interactive care hospital bed of claim 1, wherein: the guide rail of the first sliding block mechanism (13) is vertically arranged.
4. The automated wheelchair-interactive care hospital bed of claim 1, wherein: the travelling wheels (19) are arranged below the second bed plate (2).
5. The automated wheelchair-interactive care hospital bed of claim 1, wherein: the protective cover (20) is U-shaped, and the protective cover (20) is made of a perforated plate.
6. The automated wheelchair-interactive care hospital bed of claim 1, wherein: the second screw rod (27) is in transmission connection with the end part of an output shaft of the second motor (25) through a gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121882761.6U CN215652164U (en) | 2021-08-12 | 2021-08-12 | Automatic change interactive nursing sick bed of wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121882761.6U CN215652164U (en) | 2021-08-12 | 2021-08-12 | Automatic change interactive nursing sick bed of wheelchair |
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| Publication Number | Publication Date |
|---|---|
| CN215652164U true CN215652164U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121882761.6U Expired - Fee Related CN215652164U (en) | 2021-08-12 | 2021-08-12 | Automatic change interactive nursing sick bed of wheelchair |
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| Country | Link |
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| CN (1) | CN215652164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114533416A (en) * | 2022-03-02 | 2022-05-27 | 四川省医学科学院·四川省人民医院 | Remote monitoring electric wheelchair suitable for night walking and adjustable in height |
-
2021
- 2021-08-12 CN CN202121882761.6U patent/CN215652164U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114533416A (en) * | 2022-03-02 | 2022-05-27 | 四川省医学科学院·四川省人民医院 | Remote monitoring electric wheelchair suitable for night walking and adjustable in height |
| CN114533416B (en) * | 2022-03-02 | 2024-01-12 | 四川省医学科学院·四川省人民医院 | Remote monitoring electric wheelchair applicable to night walking and capable of adjusting height |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220128 |