Auxiliary getting-up device

Abstract

The invention relates to the technical field of auxiliary getting-up, and particularly discloses an auxiliary getting-up device which comprises a supporting bottom plate, a turning-up assembly and a supporting mechanism, and the turning-up assembly is embedded in the inner side of the supporting bottom plate; the supporting mechanism comprises a supporting back plate, an air cushion assembly, supporting electric telescopic cylinders, mounting plates, protective cross rods and supporting blocks, the supporting back plate is rotationally connected with the supporting bottom plate, the two mounting plates are fixedly connected with the supporting bottom plate, and each supporting electric telescopic cylinder is fixedly connected with the corresponding mounting plate; each set of supporting blocks is fixedly connected with the output end of the corresponding supporting electric telescopic cylinder, and the two ends of the protection transverse rod are rotationally connected with the corresponding supporting blocks. The auxiliary getting-up device can be effectively protected for the second time, the situation that the upper body of a patient falls down from a high position due to the fact that a turning-up assembly of the patient is out of control in the using process is avoided, the protection capacity of the auxiliary getting-up device is improved, and the use safety of the product is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of assisting rising, and in particular to an assisting rising device. Background Art

[0002] At present, in inpatient medical care, weak patients after surgery, pregnant women, the elderly, paralyzed patients, etc. need to rest in bed. Medical staff need to help the patients stand up when providing care to facilitate care. Most existing beds do not have the function of standing up. Doctors and nurses need to help the patients stand up by manpower, which requires large movements and can easily cause the patients to be injured again.

[0003] The prior art CN111481380A provides an electric auxiliary lifting device for bedridden elderly people, comprising a bottom support tube, a flip support tube, a pad, a first slide, an elastic slide, a second slide, a winding belt, a winding roller, a winding motor, a flipping component and a controller; the bottom support tube is a U-shaped structure; the flip support tube is a U-shaped structure; the end of the flip support tube is rotatably connected to the inner side of the bottom support tube through a rotating shaft; the flip support tube is connected to the bottom support tube through the flipping component; the flipping component is used to drive the flip support tube to flip; the flipping component is connected to the controller through an electrical signal; the inner side of the bottom support tube is fixedly connected to the pad; The pad is provided with a fixed connection to slide No. 1; the inner side of the flip-up support tube is fixedly connected to slide No. 2; the elastic slide is connected between slide No. 1 and slide No. 2; the elastic slide is made of elastic metal material; the left and right sides of the winding belt slide in slide No. 1, elastic slide and slide No. 2 in turn; the winding belt can bend and deform when subjected to force; the upper end of the winding belt is fixedly connected to the winding roller; the two ends of the winding roller are rotatably connected to the back side of the flip-up support tube through a mounting plate; one end of the winding roller is connected to the rotating shaft of the winding motor; the winding motor is fixedly connected to the mounting plate; the winding motor is connected to the controller through electrical signals.

[0004] However, in the prior art, the lifting device lacks a protective structure, and a mechanical failure during the supporting process may cause the lifting device to fail, thereby causing the patient's back to fall rapidly and cause injury to the patient. Summary of the invention

[0005] The purpose of the present invention is to provide an auxiliary lifting device, aiming to solve the technical problem that the lifting device in the prior art lacks a protective structure, and mechanical failure during the supporting process may cause the lifting device to fail, thereby causing the patient's back to fall rapidly and cause injury to the patient.

[0006] To achieve the above-mentioned purpose, the present invention adopts an auxiliary lifting device, including a supporting base plate and a flipping component, the flipping component is embedded in the inner side of the supporting base plate, and also includes a supporting mechanism; the supporting mechanism includes a supporting back plate, an air cushion component, a supporting electric telescopic cylinder, a mounting plate, a protective cross bar and a support block, the supporting back plate is rotatably connected to the supporting base plate and embedded in the interior of the supporting base plate, the number of the mounting plates is two groups, the two groups of the mounting plates are respectively fixedly connected to the supporting base plate and are respectively located at the lower end of the supporting base plate, the number of the supporting electric telescopic cylinders is two groups, each group of the supporting electric telescopic cylinders is respectively fixedly connected to the corresponding mounting plates and is respectively embedded in the inner side of the corresponding mounting plates, the number of the support blocks is two groups, each group of the support blocks is respectively fixedly connected to the output end of the corresponding supporting electric telescopic cylinder and is respectively located at the upper end of the corresponding supporting electric telescopic cylinder, and the two ends of the protective cross bar are respectively rotatably connected to the corresponding support blocks and are located between the two groups of support blocks.

[0007] Among them, the supporting backplane includes a rotating shaft, a plate frame and a panel. The number of the rotating shafts is two groups. The two groups of rotating shafts are respectively fixedly connected to the plate frame and are respectively located on both sides of the plate frame. The panel is fixedly connected to the plate frame and is located on one side of the plate frame.

[0008] Wherein, the supporting back plate further comprises a reinforcing plate, the reinforcing plate is fixedly connected to the plate frame and is located inside the plate frame, and the reinforcing plate is located on one side of the panel.

[0009] Among them, each group of the mounting plates includes a plate body, mounting ears and first disassembly ears, the number of the mounting ears is multiple groups, each group of the mounting ears is fixedly connected to the plate body and is respectively located on one side of the plate body, the number of the first disassembly ears is two groups, the two groups of the first disassembly ears are respectively fixedly connected to the plate body and are respectively located on both sides of the plate body.

[0010] Wherein, each group of the mounting plates further includes a shell cover, which is fixedly connected to the plate body and is located on one side of the plate body.

[0011] Wherein, the auxiliary lifting device also includes a disassembly and assembly component, and the number of the disassembly and assembly components is multiple groups. Each group of the disassembly and assembly components is detachably connected to the supporting base plate by bolts and is respectively located at the lower end of the supporting base plate.

[0012] Among them, each group of the disassembly and assembly components includes an L-plate, a second disassembly and assembly ear, a screw, a top block and a rotating ear. The number of the second disassembly and assembly ears is two groups. The two groups of the second disassembly and assembly ears are respectively fixedly connected to the L-plate and are respectively located on both sides of the L-plate. The screw is threadedly connected to the L-plate and the screw passes through the L-plate. The top block is fixedly connected to the screw and is located at the upper end of the screw. The number of the rotating ears is two groups. The two groups of the rotating ears are respectively fixedly connected to the screw and are respectively located on the outer wall of the screw.

[0013] The auxiliary lifting device of the present invention comprises the support base plate for installing and fixing the flipping component, and the flipping component drives and controls the support back plate to adjust the angle of the support back plate, the air cushion component is placed at one end of the support base plate, the mounting plate is used to install the supporting electric telescopic cylinder, and the protective cross bar is installed through the supporting block. When the flipping component drives the supporting back plate to adjust the angle, the supporting electric telescopic rod is driven according to a preset program so that the protective cross bar is placed at the lower end of the supporting back plate, and the spacing distance is less than 2 cm, so as to provide secondary protection for the auxiliary lifting device to avoid injury to the patient when the flipping component loses control. The above structure can effectively provide secondary protection for the auxiliary lifting device to avoid the patient's upper body falling from a height due to the loss of control of the flipping component during use, thereby improving the protection capability of the auxiliary lifting device and improving the safety of product use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a structural schematic diagram of an auxiliary rising device of the present invention.

[0016] Figure 2 It is a front view of an auxiliary lifting device of the present invention.

[0017] Figure 3 It is a top view of an auxiliary rising device of the present invention.

[0018] Figure 4 It is a structural schematic diagram of the mounting plate of the present invention.

[0019] 101-supporting bottom plate, 102-flipping assembly, 103-air cushion assembly, 104-supporting electric telescopic cylinder, 105-protective cross bar, 106-support block, 107-rotating shaft, 108-plate frame, 109-panel, 110-reinforcement plate, 111-plate body, 112-mounting ear, 113-first disassembly ear, 114-shell cover, 115-L plate, 116-second disassembly ear, 117-screw, 118-top block, 119-rotating ear, 120-first mounting side plate, 121-second mounting side plate, 122-first air cushion, 123-second air cushion, 124-inflating nozzle. DETAILED DESCRIPTION

[0020] See also Figures 1 to 4 The present invention provides an auxiliary lifting device, including a supporting base plate 101 and a lifting component 102, wherein the lifting component 102 is embedded in the inner side of the supporting base plate 101, and further includes a supporting mechanism; the supporting mechanism includes a supporting back plate, an air cushion component 103, a supporting electric telescopic cylinder 104, a mounting plate, a protective cross bar 105 and a support block 106, wherein the supporting back plate is rotatably connected to the supporting base plate 101 and is embedded in the interior of the supporting base plate 101, and the number of the mounting plates is two groups, and the two groups of mounting plates are respectively fixedly connected to the supporting base plate 101 and are respectively located in the At the lower end of the supporting base plate 101, there are two groups of supporting electric telescopic cylinders 104, each group of the supporting electric telescopic cylinders 104 is fixedly connected to the corresponding mounting plates, and are respectively embedded in the inner sides of the corresponding mounting plates. There are two groups of supporting blocks 106, each group of the supporting blocks 106 is fixedly connected to the output ends of the corresponding supporting electric telescopic cylinders 104, and are respectively located at the upper ends of the corresponding supporting electric telescopic cylinders 104. Both ends of the protective cross bar 105 are rotatably connected to the corresponding supporting blocks 106, and are located between the two groups of supporting blocks 106.

[0021] In this embodiment, the flipping assembly 102 is installed and fixed by the supporting base plate 101, and the flipping assembly 102 drives and controls the supporting back plate to adjust the angle of the supporting back plate. The air cushion assembly 103 is placed at one end of the supporting base plate 101, and the mounting plate installs the supporting electric telescopic cylinder 104. At the same time, the protective cross bar 105 is installed through the supporting block 106. When the flipping assembly 102 drives the supporting back plate to adjust the angle, the supporting electric telescopic rod is driven according to a preset program so that the protective cross bar 105 is placed at the lower end of the supporting back plate, and the spacing distance is less than 2 cm, so as to provide secondary protection for the auxiliary lifting device to avoid injury to the patient when the flipping assembly 102 is out of control. The flipping assembly 102 is provided in the prior art CN111481380A, so it will not be repeated in this application. It is used to adjust the angle of the supporting back plate to achieve auxiliary lifting of the patient.

[0022] Furthermore, the supporting backplane includes a rotating shaft 107, a plate frame 108 and a panel 109. The rotating shaft 107 is provided in two groups. The two groups of rotating shafts 107 are respectively fixedly connected to the plate frame 108 and are respectively located on both sides of the plate frame 108. The panel 109 is fixedly connected to the plate frame 108 and is located on one side of the plate frame 108.

[0023] In this embodiment, the plate frame 108 is embedded in the inner side of the supporting base plate 101 through the rotating shaft 107, and the plate frame 108 is rotated inside the supporting base plate 101, and the panel 109 is used for the patient to lean on.

[0024] Furthermore, the supporting back plate also includes a reinforcing plate 110 , which is fixedly connected to the plate frame 108 and is located inside the plate frame 108 , and the reinforcing plate 110 is located on one side of the panel 109 .

[0025] In this embodiment, the reinforcing plate 110 is connected to the peripheral side of the plate frame 108, which can improve the connection strength of the reinforcing plate 110, while improving the leaning strength of the panel 109, improving the overall usage strength and service life, and making the user experience more comfortable.

[0026] Furthermore, each group of the mounting plates includes a plate body 111, mounting ears 112 and first disassembly ears 113. The number of the mounting ears 112 is multiple groups. Each group of the mounting ears 112 is fixedly connected to the plate body 111 and is respectively located on one side of the plate body 111. The number of the first disassembly ears 113 is two groups. The two groups of the first disassembly ears 113 are fixedly connected to the plate body 111 and are respectively located on both sides of the plate body 111.

[0027] In this embodiment, the plate body 111 is installed to the lower end of the supporting base plate 101 by means of the first disassembly and assembly ears 113 and bolts, and the supporting electric telescopic cylinder 104 is installed by means of the mounting ears 112. The modular design can improve the overall reliability of the device, facilitate maintenance and upgrading, and facilitate transportation, storage and installation.

[0028] Furthermore, each group of the mounting plates further includes a shell cover 114 , which is fixedly connected to the plate body 111 and is located on one side of the plate body 111 .

[0029] In this embodiment, one side of the plate body 111 is covered by the shell cover 114, so that the installation position supporting the electric telescopic cylinder 104 is more stable and reliable and is not affected by external interference.

[0030] Furthermore, the auxiliary lifting device also includes a disassembly assembly component, and the number of the disassembly assembly components is multiple groups. Each group of the disassembly assembly components is detachably connected to the supporting base plate 101 through bolts and is respectively located at the lower end of the supporting base plate 101.

[0031] In this embodiment, the auxiliary raising device can be fixed to the end of the hospital bed through the disassembly and assembly component, so that it is stable and reliable during use and will not shake at will.

[0032] Furthermore, each group of the disassembly and assembly components includes an L-plate 115, a second disassembly and assembly ear 116, a screw 117, a top block 118 and a rotating ear 119. The number of the second disassembly and assembly ears 116 is two groups, and the two groups of the second disassembly and assembly ears 116 are respectively fixedly connected to the L-plate 115 and are respectively located on both sides of the L-plate 115. The screw 117 is threadedly connected to the L-plate 115, and the screw 117 passes through the L-plate 115. The top block 118 is fixedly connected to the screw 117 and is located at the upper end of the screw 117. The number of the rotating ears 119 is two groups, and the two groups of the rotating ears 119 are respectively fixedly connected to the screw 117 and are respectively located on the outer wall of the screw 117.

[0033] In this embodiment, the L-plate 115 is fixedly installed to the lower end of the supporting base plate 101 by the second disassembly ear 116 and the bolt, so as to support the screw 117, the top block 118 and the rotating ear 119. After the L-plate 115 is installed to the lower end of the supporting base plate 101, the rotating ear 119 and the screw 117 are rotated to rotate the top block 118 so that the top block 118 rises until the top block 118 contacts the bottom of the bed, and finally the installation of the auxiliary lifting device is completed.

[0034] Furthermore, the air cushion assembly 103 includes an air cushion body, a first mounting side plate 120 and a second mounting side plate 121, the first mounting side plate 120 is fixedly connected to the air cushion body and is located on one side of the air cushion body, the second mounting side plate 121 is fixedly connected to the air cushion body and is located on the other side of the air cushion body, and the first mounting side plate 120 and the second mounting side plate 121 are respectively detachably connected to the support base plate 101 by bolts.

[0035] In this embodiment, the air cushion body is installed and fixed by the first mounting side plate 120 and the second mounting side plate 121 so that it is located on one side of the supporting base plate 101. The air cushion body is used to compensate for the step on the hospital bed caused by the installation of the auxiliary lifting device. The air cushion body is inflated to make the patient more comfortable during use.

[0036] Furthermore, the air cushion body includes a first air cushion 122, a second air cushion 123 and an inflation nozzle 124, the first air cushion 122 is connected to the second air cushion 123 and is located on one side of the second air cushion 123, and the inflation nozzle 124 is fixedly connected to the second air cushion 123 and embedded in one side of the second air cushion 123.

[0037] In this embodiment, the connection and cooperation between the first air cushion 122 and the second air cushion 123 can effectively make up for the step between the support base plate 101 and the bed, so that the patient's experience during use is more comfortable and stable, and the inflation nozzle 124 is used to inflate and exhaust the first air cushion 122 and the second air cushion 123.

[0038] What is disclosed above is only a preferred embodiment of the present invention, and it certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.

Claims

1. An auxiliary lifting device, comprising a supporting bottom plate and a lifting assembly, wherein the lifting assembly is embedded in the inner side of the supporting bottom plate, characterized in that: Also includes a support mechanism; The supporting mechanism includes a supporting back plate, an air cushion assembly, a supporting electric telescopic cylinder, a mounting plate, a protective cross bar and a supporting block. The supporting back plate is rotatably connected to the supporting bottom plate and embedded in the interior of the supporting bottom plate. The number of the mounting plates is two groups, and the two groups of mounting plates are respectively fixedly connected to the supporting bottom plate and are respectively located at the lower end of the supporting bottom plate. The number of the supporting electric telescopic cylinders is two groups, and each group of the supporting electric telescopic cylinders is respectively fixedly connected to the corresponding mounting plate and is respectively embedded in the inner side of the corresponding mounting plate. The number of the supporting blocks is two groups, and each group of the supporting blocks is respectively fixedly connected to the output end of the corresponding supporting electric telescopic cylinder and is respectively located at the upper end of the corresponding supporting electric telescopic cylinder. The two ends of the protective cross bar are respectively rotatably connected to the corresponding supporting blocks and are located between the two groups of supporting blocks.

2. The auxiliary lifting device according to claim 1, characterized in that: The supporting back plate includes a rotating shaft, a plate frame and a panel. The rotating shaft is in two groups. The two groups of rotating shafts are respectively fixedly connected to the plate frame and are respectively located on both sides of the plate frame. The panel is fixedly connected to the plate frame and is located on one side of the plate frame.

3. The auxiliary lifting device according to claim 2, characterized in that: The supporting back plate also includes a reinforcing plate, which is fixedly connected to the plate frame and located inside the plate frame, and the reinforcing plate is located on one side of the panel.

4. The auxiliary lifting device as claimed in claim 3, characterized in that: Each group of the mounting plates includes a plate body, mounting ears and first disassembly ears. The number of the mounting ears is multiple groups. Each group of the mounting ears is fixedly connected to the plate body and located on one side of the plate body. The number of the first disassembly ears is two groups. The two groups of the first disassembly ears are fixedly connected to the plate body and located on both sides of the plate body.

5. The auxiliary lifting device as claimed in claim 4, characterized in that: Each group of the mounting plates further includes a shell cover, which is fixedly connected to the plate body and is located on one side of the plate body.

6. The auxiliary lifting device according to claim 1, characterized in that: The auxiliary lifting device also includes a disassembly and assembly component, and the number of the disassembly and assembly components is multiple groups. Each group of the disassembly and assembly components is detachably connected to the supporting base plate through bolts and is respectively located at the lower end of the supporting base plate.

7. The auxiliary lifting device according to claim 6, characterized in that: Each group of the disassembly and assembly components includes an L-plate, a second disassembly and assembly ear, a screw rod, a top block and a rotating ear. The number of the second disassembly and assembly ears is two groups. The two groups of the second disassembly and assembly ears are respectively fixedly connected to the L-plate and are respectively located on both sides of the L-plate. The screw rod is threadedly connected to the L-plate and the screw rod passes through the L-plate. The top block is fixedly connected to the screw rod and is located at the upper end of the screw rod. The number of the rotating ears is two groups. The two groups of the rotating ears are respectively fixedly connected to the screw rod and are respectively located on the outer wall of the screw rod.

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