Auxiliary device for lying-in-bed nursing of old people

Abstract

The utility model relates to the technical field of bedridden nursing, and discloses an auxiliary device for bedridden nursing of old people, which comprises a bed body, moving wheels and a calling bell. By arranging the bed body, the moving wheels, the calling bell, the telescopic frame, the lifting device and the moving mechanism, firstly, the lifting device is turned on, a first motor drives a first lead screw to rotate, the first lead screw drives a transverse plate to move, the transverse plate drives a placing structure to move downwards, the front-back position of a moving plate is adjusted through a positioning pin, and the moving mechanism is turned on; the second motor rotates, the second motor drives the second lead screw to rotate, the second lead screw drives the placing structure to move left and right, the placing structure is adjusted to a proper position, the legs are placed on the placing bag, the legs are lifted to a proper height through the lifting device, and the problems that an existing support is too single, the legs are located at one position for a long time, and the legs are inconvenient to move are solved. The recovery progress can be reduced, and the position cannot be adjusted according to the injured part.

Description

Technical Field

[0001] The utility model belongs to the technical field of bedridden nursing, in particular to an auxiliary device for bedridden nursing of the elderly. Background Art

[0002] Bed care refers to a series of life care and medical care services provided to patients who need to rest in bed for a long time or are unable to move independently. This care service aims to relieve the patient's pain, prevent complications, and promote the patient's recovery.

[0003] Elderly people with leg injuries need to stay in bed for a long time. During the bed rest period, the elderly's legs need to be supported and cared for. If they do not move for a long time, the consequences will be very serious. The problems with the above technology are: in the prior art, the existing support is too simple, and the legs are in one position for a long time, which will reduce the progress of recovery, and the position cannot be adjusted according to the injured part. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides an auxiliary device for bed-bound care of the elderly which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: an auxiliary device for bed-bound nursing of the elderly comprises a bed body, moving wheels and a call bell, and is characterized in that the bottom of the bed body is fixedly mounted on the top of the moving wheels, the bottom of the call bell is fixedly mounted on the right side of the inner cavity of the bed body, a telescopic frame is mounted on the right side of the bed body, a lifting device is mounted on the left side of the bed body, and a moving mechanism is mounted on the bottom of the lifting device.

[0006] In order to improve the lifting and lowering movement of the mobile mechanism, preferably, the lifting device includes a fixed structure and a driving mechanism. The fixed structure is installed on the left side of the bed, and the driving mechanism is installed on the top of the bed. The driving mechanism is located on the top of the fixed structure. The mobile mechanism can be installed on the fixed structure, and the driving mechanism drives the fixed structure, so that the fixed structure drives the mobile mechanism to move up and down.

[0007] In order to improve the installation of the mobile mechanism, preferably, the fixed structure includes a fixed frame, a transverse plate and a mobile plate, the right side of the fixed frame is fixedly installed on the left side of the bed, the two ends of the transverse plate are movably installed in the inner cavity of the fixed frame, the surface of the mobile plate is movably installed in the inner cavity of the transverse plate, the top of the mobile plate is movably installed in the inner cavity of the top of the fixed frame, the bottom of the mobile plate is installed with a placing structure, and the top of the transverse plate is installed with a positioning pin. The mobile mechanism can be installed by installing the mobile mechanism on the mobile plate, the mobile plate on the transverse plate, and the transverse plate on the fixed frame.

[0008] In order to improve the lifting and lowering of the cross plate, preferably, the driving mechanism includes a first motor and a first screw rod, one end of the first screw rod is fixedly installed on the output end of the first motor, and the other end of the first screw rod is movably installed on the bottom of the inner cavity of the fixed frame, the surface of the first screw rod is connected to the middle part of the cross plate by a threaded connection, and the top of the first motor is fixedly installed on the top of the fixed frame. The first screw rod can be driven to rotate by the first motor, and the first screw rod drives the cross plate to move up and down through the threaded connection.

[0009] In order to improve the left and right movement of the placement structure, preferably, the moving mechanism includes a second motor, a second screw rod, a first transmission wheel, a second transmission wheel and a transmission belt, the two ends of the second screw rod are movably mounted on the inner wall of the moving plate, the middle part of the second transmission wheel is fixedly mounted on the surface of the second screw rod, the first transmission wheel is fixedly mounted on the output end of the second motor, the first transmission wheel and the second transmission wheel are fixedly connected by a transmission belt, the bottom of the second motor is fixedly mounted on the top of the moving plate, and can be rotated by the second motor, the second motor drives the second transmission wheel to rotate, the second transmission wheel drives the second screw rod to rotate, and the second screw rod drives the placement structure to move left and right.

[0010] In order to improve the placement of the legs, preferably, the placement structure includes a slider, a connecting rod and a placement bag, the middle part of the slider is connected to the surface of the second screw rod by a thread, one end of the connecting rod is fixedly installed on the bottom of the slider, and the top of the placement bag is fixedly installed on the other end of the connecting rod. The legs can be placed on the placement bag, and the placement bag is installed on the slider through the connecting rod, so as to support the legs.

[0011] In order to improve the fixation of the movable plate, preferably, a plurality of slots are provided on the top of the transverse plate, and one end of the positioning pin is movably installed in the inner cavity of the movable plate through the slot of the transverse plate. The movable plate can be fixed by installing one end of the positioning pin in the inner cavity of the movable plate and cooperating with the slot of the transverse plate through the positioning pin.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model is provided with a bed body, moving wheels, a call bell, a telescopic frame, a lifting device and a moving mechanism. First, the lifting device is opened, the first motor rotates, the first motor drives the first screw rod to rotate, the first screw rod drives the cross plate to move, the cross plate drives the placement structure to move downward, the front and rear positions of the moving plate are adjusted by positioning pins, the moving mechanism is opened, the second motor rotates, the second motor drives the second screw rod, the second screw rod rotates, the second screw rod drives the placement structure to move left and right, the placement structure is adjusted to a suitable position, the legs are placed on the placement bag, and the legs are lifted to a suitable height by the lifting device, thereby solving the problems that the existing bracket is too single, the legs are in one position for a long time, which will reduce the progress of recovery, and the position cannot be adjusted according to the injured part. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the lifting device provided by the embodiment of the utility model;

[0016] Figure 3 It is a three-dimensional structural diagram of the placement structure provided by the embodiment of the utility model;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of a moving mechanism provided by an embodiment of the utility model.

[0018] In the figure: 1. bed body; 2. moving wheel; 3. call bell; 4. telescopic frame; 5. lifting device; 501. fixed structure; 5011. fixed frame; 5012. horizontal plate; 5013. moving plate; 502. driving mechanism; 5021. first motor; 5022. first screw rod; 6. moving mechanism; 601. second motor; 602. second screw rod; 603. first transmission wheel; 604. second transmission wheel; 605. transmission belt; 7. placement structure; 701. slider; 702. connecting rod; 703. placement bag; 8. positioning pin; 9. notch. DETAILED DESCRIPTION

[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0020] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0021] like Figures 1 to 4As shown, an auxiliary device for bed-bound care of the elderly provided by an embodiment of the utility model comprises a bed body 1, moving wheels 2 and a call bell 3. The bottom of the bed body 1 is fixedly mounted on the top of the moving wheels 2, the bottom of the call bell 3 is fixedly mounted on the right side of the inner cavity of the bed body 1, a telescopic frame 4 is mounted on the right side of the bed body 1, a lifting device 5 is mounted on the left side of the bed body 1, and a moving mechanism 6 is mounted on the bottom of the lifting device 5. In order to improve the lifting and moving of the moving mechanism 6, the lifting device 5 comprises a fixed structure 501 and a driving mechanism 502. The fixed structure 501 is mounted on the left side of the bed body 1, and the driving mechanism 502 is mounted on the top of the bed body 1. The driving mechanism 502 is located on the top of the fixed structure 501. The moving mechanism 6 can be mounted on the fixed structure 501. The driving mechanism 502 drives the fixed structure 501, so that the fixed structure 501 drives the moving mechanism 6 to move up and down. In order to improve the installation of the moving mechanism 6, the fixed structure 501 includes a fixed frame 5011, a horizontal plate 5012 and a moving plate 5013. The right side of the fixed frame 5011 is fixedly installed on the left side of the bed body 1, and the two ends of the horizontal plate 5012 are movably installed in the inner cavity of the fixed frame 5011. The surface of the moving plate 5013 is movably installed in the inner cavity of the horizontal plate 5012. The top of the moving plate 5013 is movably installed in the inner cavity of the top of the fixed frame 5011. The bottom of the moving plate 5013 is installed with a placement structure 7, and the top of the horizontal plate 5012 is installed with a positioning pin 8. The moving mechanism 6 can be installed on the moving plate 5013 , the movable plate 5013 is installed on the horizontal plate 5012, and the horizontal plate 5012 is installed on the fixed frame 5011, so as to install the movable mechanism 6. In order to improve the lifting and lowering of the horizontal plate 5012, the driving mechanism 502 includes a first motor 5021 and a first screw rod 5022. One end of the first screw rod 5022 is fixedly installed on the output end of the first motor 5021, and the other end of the first screw rod 5022 is movably installed on the bottom of the inner cavity of the fixed frame 5011. The surface of the first screw rod 5022 is connected to the middle part of the horizontal plate 5012 by a thread. The top of the first motor 5021 is fixedly installed on the top of the fixed frame 5011, and the first screw rod 5022 can be driven to rotate by the first motor 5021. The first screw rod 5022 is connected with the first screw rod 5022 by a thread. The movable horizontal plate 5012 is lifted and moved. In order to improve the left and right movement of the placement structure 7, the moving mechanism 6 includes a second motor 601, a second screw rod 602, a first transmission wheel 603, a second transmission wheel 604 and a transmission belt 605. The two ends of the second screw rod 602 are movably installed on the inner wall of the movable plate 5013, and the middle part of the second transmission wheel 604 is fixedly installed on the surface of the second screw rod 602. The first transmission wheel 603 is fixedly installed on the output end of the second motor 601. The first transmission wheel 603 and the second transmission wheel 604 are fixedly connected by the transmission belt 605. The bottom of the second motor 601 is fixedly installed on the top of the movable plate 5013, and can be rotated by the second motor 601. The second motor 601 drives the second transmission wheel 604 to rotate.The second transmission wheel 604 drives the second screw rod 602 to rotate, and the second screw rod 602 drives the placement structure 7 to move left and right. In order to improve the placement of the legs, the placement structure 7 includes a slider 701, a connecting rod 702 and a placement bag 703. The middle part of the slider 701 is connected to the surface of the second screw rod 602 by a thread, one end of the connecting rod 702 is fixedly installed at the bottom of the slider 701, and the top of the placement bag 703 is fixedly installed at the other end of the connecting rod 702. The legs can be placed in the placement bag 703. The placing bag 703 is installed on the slider 701 through the connecting rod 702 to support the legs. In order to improve the fixation of the movable plate 5013, a plurality of notches 9 are provided on the top of the horizontal plate 5012. One end of the positioning pin 8 is movably installed in the inner cavity of the movable plate 5013 through the notch 9 of the horizontal plate 5012. The movable plate 5013 can be fixed by installing one end of the positioning pin 8 in the inner cavity of the movable plate 5013 and matching the positioning pin 8 with the notch 9 of the horizontal plate 5012.

[0022] The working principle of this utility model:

[0023] When in use, first open the lifting device 5, the first motor 5021 rotates, the first motor 5021 drives the first screw rod 5022, the first screw rod 5022 rotates to drive the horizontal plate 5012 to move, the horizontal plate 5012 drives the movable plate 5013 to move downward, the movable plate 5013 drives the placement structure 7 to move downward, and then the front and rear positions of the movable plate 5013 are adjusted by the positioning pin 8, and then the moving mechanism 6 is opened, the second motor 601 rotates, the second motor 601 drives the first transmission wheel 603, the first transmission wheel 603 drives the second transmission wheel 604 to rotate through the transmission belt 605, the second transmission wheel 604 drives the second screw rod 602 to rotate, the second screw rod 602 rotates to drive the slider 701 to move left and right, when the placement structure 7 is adjusted to a suitable position, the legs are placed on the placement bag 703, and then the legs are lifted to a suitable height by the lifting device 5.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. An auxiliary device for bed-bound elderly care, comprising a bed body (1), moving wheels (2) and a call bell (3), characterized in that: The bottom of the bed (1) is fixedly mounted on the top of the moving wheel (2); the bottom of the call bell (3) is fixedly mounted on the right side of the inner cavity of the bed (1); a telescopic frame (4) is mounted on the right side of the bed (1); a lifting device (5) is mounted on the left side of the bed (1); a moving mechanism (6) is mounted on the bottom of the lifting device (5); the lifting device (5) comprises a fixed structure (501) and a driving mechanism (502); the fixed structure (501) is mounted on the left side of the bed (1); the driving mechanism (502) is mounted on the top of the bed (1); the driving mechanism (502) is located on the top of the fixed structure (501); the fixed structure (501) comprises a fixed frame (5011), a horizontal plate (5012) and a moving plate (5013); the right side of the fixed frame (5011) is fixedly mounted on the left side of the bed (1); both ends of the horizontal plate (5012) are movable. The movable plate (5013) is movably mounted in the inner cavity of the fixed frame (5011); the surface of the movable plate (5013) is movably mounted in the inner cavity of the transverse plate (5012); the top of the movable plate (5013) is movably mounted in the inner cavity of the top of the fixed frame (5011); the bottom of the movable plate (5013) is provided with a placement structure (7); the top of the transverse plate (5012) is provided with a positioning pin (8); the driving mechanism (502) comprises a first motor (5021) and a first screw rod (5022); one end of the first screw rod (5022) is fixedly mounted on the output end of the first motor (5021); the other end of the first screw rod (5022) is movably mounted on the bottom of the inner cavity of the fixed frame (5011); the surface of the first screw rod (5022) is connected to the middle part of the transverse plate (5012) by threads; and the top of the first motor (5021) is fixedly mounted on the top of the fixed frame (5011).

2. An auxiliary device for bed-bound care of the elderly as claimed in claim 1, characterized in that: The moving mechanism (6) comprises a second motor (601), a second screw rod (602), a first transmission wheel (603), a second transmission wheel (604) and a transmission belt (605); the two ends of the second screw rod (602) are movably mounted on the inner wall of the moving plate (5013); the middle part of the second transmission wheel (604) is fixedly mounted on the surface of the second screw rod (602); the first transmission wheel (603) is fixedly mounted on the output end of the second motor (601); the first transmission wheel (603) and the second transmission wheel (604) are fixedly connected via a transmission belt (605); and the bottom of the second motor (601) is fixedly mounted on the top of the moving plate (5013).

3. An auxiliary device for bed-bound care of the elderly as claimed in claim 2, characterized in that: The placement structure (7) comprises a slider (701), a connecting rod (702) and a placement bag (703); the middle portion of the slider (701) is connected to the surface of the second screw rod (602) via a thread; one end of the connecting rod (702) is fixedly mounted on the bottom of the slider (701); and the top of the placement bag (703) is fixedly mounted on the other end of the connecting rod (702).

4. The auxiliary device for bed-bound care of the elderly as claimed in claim 1, characterized in that: The top of the transverse plate (5012) is provided with a plurality of notches (9), and one end of the positioning pin (8) is movably mounted in the inner cavity of the movable plate (5013) through the notch (9) of the transverse plate (5012).

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