CN109925147B - Intelligent robot for turning over bedridden patient - Google Patents
Intelligent robot for turning over bedridden patient Download PDFInfo
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- CN109925147B CN109925147B CN201910269337.5A CN201910269337A CN109925147B CN 109925147 B CN109925147 B CN 109925147B CN 201910269337 A CN201910269337 A CN 201910269337A CN 109925147 B CN109925147 B CN 109925147B
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Abstract
The invention relates to an intelligent robot for turning over a bedridden patient, which comprises a driving device for stretching a bed sheet under the patient to provide power for turning over the patient, wherein the driving device comprises two rotating rods which are respectively arranged at two sides of a bed body and can rotate in the same direction or in opposite directions at the same time, and a pushing device for assisting the patient to turn over, wherein the pushing device comprises a pushing block arranged at one side of the bed body; the bed body turnover buffering device comprises a conveying push plate arranged on the other side of the bed body, an inflatable air cushion is paved on the conveying push plate, and one side, far away from the bed body, of the conveying push plate is connected with an electric push rod for pushing the conveying push plate to move downwards from the bed side to the patient. The invention provides an intelligent robot for turning over a bedridden patient, which simplifies the turning-over action, reduces the working strength of nursing and improves the working efficiency by utilizing the action mode of the turning-over principle of the disassembled patient.
Description
Technical Field
The invention relates to the technical field of medical care, in particular to an intelligent robot for turning over a bedridden patient.
Background
Patients who are bedridden for a long time and cannot turn over themselves need to be assisted by family members to turn over and massage so as to promote blood circulation, otherwise complications such as pressure sores, muscle contractures, joint stiffness and the like are easy to occur due to blood circulation disorders. For the paralyzed or bed-ridden patients with difficult activity, the bed-ridden patients need to be assisted to turn over regularly to keep the bed-clothes clean and dry, and the assisted patient turning-over usually depends on the manual turning-over of nursing staff, so that the workload of a nursing worker is greatly increased, and the incorrect manual turning-over operation easily causes accidental injury to the patients, thereby bringing secondary injury to the patients and being not beneficial to rehabilitation.
Disclosure of Invention
In order to solve the problems, the invention provides an intelligent robot for turning over a bedridden patient, which simplifies the turning-over action, reduces the working strength of nursing and improves the working efficiency by utilizing the action mode of disassembling the turning-over principle of the patient.
The technical scheme adopted by the invention is as follows: an intelligent robot for turning over a bedridden patient comprises a driving device for stretching a bed sheet under the patient to provide power for turning over the patient, wherein the driving device comprises two rotating rods which are respectively arranged on two sides of a bed body and can simultaneously rotate in the same direction or in opposite directions; the two driving motors are arranged on the same driving support plate, and the bottom of the driving support plate is fixedly connected with a first lifting column which drives the driving support plate to lift; the two driven rotating shafts are respectively fixed on the same driven supporting plate through bearing seats, at least two second lifting columns for driving the driven supporting plate to lift are fixedly connected below the driven supporting plate, and bases are arranged at the bottoms of the first lifting columns and the second lifting columns;
the bed body is provided with a bed body, the bed body is provided with a bed frame, the bed frame is provided with a bed body, the bed frame is provided with a bed frame, the;
the bed body turnover buffering device comprises a conveying push plate arranged on the other side of the bed body, an inflatable air cushion is paved on the conveying push plate, one side, far away from the bed body, of the conveying push plate is connected with an electric push rod for pushing the conveying push plate to move downwards towards the patient from the bed side, the bottom of the electric push rod is fixedly connected with a fourth lifting column, and a conveying base is arranged at the bottom of the fourth lifting column.
As a further limitation to the technical scheme, the two ends of the rotating rod are respectively fixed by clamping pins at the connection parts of the driving motor and the driven rotating shaft, and the clamping pins are locked by the locking sleeves.
As the further injecture to above-mentioned technical scheme, two bases punishment of driven backup pad below do not are equipped with the thing groove of putting that holds the dwang, and the equal vertical setting in below of each thing groove of putting is with the second cylinder that the drive dwang goes up and down, the output of second cylinder passes the bottom contact of putting thing groove and dwang.
As a further limitation to the technical scheme, the outer surface of the pushing block is wrapped with flexible rubber.
As a further limitation to the technical scheme, the conveying push plate is connected with the conveying base through the sliding rod.
As a further limitation to the technical scheme, the bottoms of the base, the pushing base and the conveying base are respectively provided with a universal caster with self-locking.
As a further limitation to the technical scheme, one end of the bed sheet is provided with an angle sensor for judging the inclination degree of the patient, the angle sensor is electrically connected with a controller, and the controller is electrically connected with the driving motor, the first lifting column, the second lifting column, the third lifting column and the fourth lifting column, the first air cylinder, the second air cylinder and the electric push rod.
By adopting the technology, the invention has the advantages that: through being fixed in two dwangs with the sheet both sides of patient's under one's body, the dwang is to the opposite direction rotation simultaneously, it is taut with the sheet, the dwang is under the effect of lift post simultaneously, thereby promote sheet and patient in step, meanwhile, aerify the air cushion and put into the sheet below under the transport of carrying the push pedal, the impact force that brings during gentle patient's upset, protection patient does not receive the secondary injury, sheet and patient promote the back, the dwang rotates to the same direction simultaneously, drive patient to a side motion, cause the position of slope, after patient slope certain angle, promote the piece butt patient back under the promotion of cylinder, thereby promote patient and accomplish patient and stand up, and stand up the action gently, and fast, be favorable to the recovery of patient's disease, the amount of labour of nursing work has effectively been reduced.
According to the intelligent robot for turning over the bedridden patient, the two ends of the rotating rod are designed to be quickly disassembled, so that the rotating rod is convenient to mount and dismount, and the working efficiency is improved.
According to the arrangement of the object placing groove, when the turning-over action is not needed, the rotating rod is placed in the object placing groove, and when the turning-over action is needed, the rotating rod is driven by the second air cylinder to ascend along the vertical direction to reach the installation height, so that the rotating rod is installed and placed orderly, the floor area of the whole device is reduced, and the installation efficiency of the rotating rod is improved.
The arrangement of the flexible rubber improves the comfort of a patient during turning, and meanwhile, the pushing action is more gentle without damaging the skin contacted by the pushing block.
The arrangement of the sliding rod effectively supports the conveying push plate, and the stability of the conveying push plate is improved.
The universal caster wheel is arranged, so that the whole device can be conveniently moved, and the convenience of the device is improved.
The angle sensor is arranged to detect the inclination angle of the bed sheet, detected data are transmitted to the controller, and the controller outputs signals to control the actions of the lifting column, the air cylinder and the electric push rod, so that automatic control is realized, and the working efficiency is further improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure at A in FIG. 1;
fig. 3 is a schematic diagram of the internal structure at B in fig. 1.
In the figure: 1-a drive device; 11-rotating rods; 111-a storage slot; 112-a second cylinder; 12-an active motor; 13-a driven rotating shaft; 14-an active support plate; 15-a first lifting column; 16-a driven support plate; 17-a second lifting column; 18-a base; 2-a pushing device; 21-a pushing block; 22-a first cylinder; 23-a third lifting column; 24-pushing the base; 3-a buffer device; 31-a delivery push plate; 32-an inflatable cushion; 33-an electric push rod; 34-a fourth lifting column; 35-a transport base; 36-sliding bar.
Detailed Description
The invention is described in further detail below with reference to the figures and the embodiments.
As shown in fig. 1-3, an intelligent robot for turning over a bedridden patient comprises a driving device 1 for stretching a bed sheet under the body of the patient to provide power for turning over the patient, wherein the driving device 1 comprises two rotating rods 11 which are respectively arranged on two sides of the bed body and can rotate in the same direction or in opposite directions simultaneously, the two rotating rods 11 are respectively connected with two sides of the bed sheet, the bed sheet can be directly wound on the rotating rods 11 in a specific connection mode, multiple layers are generally wound for reinforcing the connection between the bed sheet and the rotating rods 11, a magic tape with a back adhesive can be used for facilitating the connection between the bed sheet and the rotating rods 11, hook faces of the magic tapes are adhered on the surfaces of the rotating rods 11, fur faces of the magic tapes are adhered on two sides of the bed sheet, the bed sheet and the rotating rods 11 are adhered through the magic tapes, multiple layers are wound on the rotating rods, as shown in fig. 2-3, the same ends of the two rotating rods 11 are respectively connected with the driving motor 12, and the other same ends are respectively connected with the driven rotating shaft 13; the two driving motors 12 are arranged on the same driving support plate 14, and the bottom of the driving support plate 14 is fixedly connected with a first lifting column 15 for driving the driving support plate 14 to lift; the two driven rotating shafts 13 are respectively fixed on the same driven supporting plate 16 through bearing seats, at least two second lifting columns 17 for driving the driven supporting plate 16 to lift are fixedly connected below the driven supporting plate 16, and bases 18 are respectively arranged at the bottoms of the first lifting column 15 and the second lifting column 17;
through setting up first, second lift post 17, guaranteed that initiative motor 12 is in same height with driven spindle 13, made things convenient for the high-speed joint of dwang 11, provided necessary power simultaneously for the patient stands up.
Meanwhile, the bed-type patient turnover assisting bed comprises a pushing device 2 for assisting a patient to turn over, the pushing device 2 comprises a pushing block 21 arranged on one side of a bed body, the pushing block 21 is connected with a first air cylinder 22 for driving the pushing block 21 to move from the bed side to the back of the patient and push the back of the patient in an abutting mode, the bottom of the first air cylinder 22 is fixedly connected with a third lifting column 23, and a pushing base 24 is arranged at the bottom of the third lifting column 23;
the bed body turnover buffering device is characterized by further comprising a buffering device 3 for buffering the turnover of a patient, the buffering device 3 comprises a conveying push plate 31 arranged on the other side of the bed body, an inflating air cushion 32 is paved on the conveying push plate 31, the inflating air cushion 32 is connected with an air pump, one side, far away from the bed body, of the conveying push plate 31 is connected with an electric push rod 33 for pushing the conveying push plate 31 to move downwards towards the patient from the bed side, the bottom of the electric push rod 33 is fixedly connected with a fourth lifting column 34, and a conveying base 35 is arranged at the bottom of the fourth lifting column.
The third lifting column 34 and the fourth lifting column 34 can be used for adjusting the heights of the pushing block 21 and the inflatable air cushion 32, so that the device is convenient to use and adjust, and the working efficiency is improved.
Furthermore, the bottoms of the base 18, the pushing base 24 and the conveying base 35 are all provided with universal casters with self-locking, so that the movement of the whole device is facilitated, and the application range of the device is enlarged.
Further, in order to improve work efficiency, reduce area, the both ends of dwang 11, respectively with initiative motor 12 and the junction adoption of driven spindle 13 can dismantle the mode of being connected, it is specific fixed by the bayonet lock, the bayonet lock is through the locking cover locking, two bases 18 punishment of driven backup pad 16 below do not are equipped with the thing groove 111 of putting that holds dwang 11, respectively put the equal vertical second cylinder 112 that sets up in below of thing groove 111, the output of second cylinder 112 passes the bottom of putting thing groove 111 and dwang 11 and contacts, go up and down with driving dwang 11, when patient need not stand up, dwang 11 places in putting thing groove 111, when patient needs to stand up, dwang 11 is under second cylinder 112's effect, rise to with driven spindle 13 and initiative motor 12 same height, be connected with driven spindle 13 and initiative motor 12 respectively.
Furthermore, in order to improve the comfort level of the turnover process, the outer surface of the pushing block 21 is wrapped with flexible rubber.
Further, for the steadiness of reinforcing transport push pedal 31, transport push pedal 31 is connected with transport base 35 through slide bar 36, and is concrete, one side that transport base 35 is close to the bed body sets up horizontal fixed plate, and horizontal fixed plate's surface is equipped with the spout, and slide bar 36's one end and transport push pedal 31 fixed connection, the other end slide set up in the spout, in order to improve transport push pedal 31's stability, can the equidistant multiunit slide bar 36 that sets up and rather than assorted spout.
One end of the bed sheet is provided with an angle sensor for judging the inclination degree of the patient, the angle sensor is electrically connected with a controller, and the controller is electrically connected with the driving motor 12, the first lifting column 15, the second lifting column 17, the third lifting column 23, the fourth lifting column 34, the first air cylinder 22, the second air cylinder 112 and the electric push rod 33.
The specific model of the first, second, third and fourth lifting columns 34 can be KMSJ-F, wherein the lifting columns comprise motors and are driven by the motors; the specific model of the electric push rod 33 can be KM01, wherein the electric push rod 33 is provided with a matched motor which is driven by the motor; the specific type of the first cylinder 22 can be SC63, the second cylinder 112 can be a double-rod double-shaft cylinder, and the specific type can be TN16X 10-S; the specific model of angle sensor can be GC03-WDS36, the controller can be the singlechip, the specific model can be STM32, angle sensor carries the sheet inclination angle that detects for the singlechip, behind the singlechip analysis processes, the lift and the electric putter 33 of output signal control lift post, the action of cylinder, when the inclination appears in the sheet, singlechip control electric putter 33 action, electric putter 33 promotes to carry push pedal 31 and removes to patient's body, will aerify air cushion 32 and place in the sheet below, when the sheet inclines certain angle, the action of singlechip control first cylinder 22, first cylinder 22 drives and promotes piece 21 and remove until butt back to patient's back, it pushes patient to promote piece 21 under the effect of first cylinder 22, carry out automatic turnover control through control system, work efficiency is improved, the amount of labour has been reduced.
The intelligent robot for turning over the bedridden patient pushes three parts which are in a split state to specified positions respectively when in work, at the moment, the patient lies on a bed body, a first lifting column 17 and a second lifting column 17 are lifted to the same height synchronously, then a second air cylinder 112 drives a rotating rod 11 to lift, the rotating rod 11 is respectively connected with a driving motor 12 and a driven rotating shaft 13, after the connection is completed, a bed sheet is connected with the rotating rod 11, the driving motor 12 is driven to drive the two rotating rods 11 to rotate towards the opposite direction simultaneously to tighten the bed sheet, after the bed sheet is tightened, the first lifting column 17 and the second lifting column 17 lift synchronously to lift the rotating rod 11 so as to lift the bed sheet and the patient, after the bed sheet is lifted, a conveying push plate 31 conveys an inflatable air cushion 32 to the lower part under the action of an electric push rod 33, and simultaneously drives the driving motor 12 to drive the two rotating rods 11 to rotate towards the, the inclined body position is caused, when the patient inclines for a certain angle, the pushing block 21 is abutted against the back of the patient under the action of the first air cylinder 22 to push the patient to turn over, and the gentle turning-over action is ensured due to the buffering action of the inflatable air cushion 32 in the turning-over process.
The intelligent robot for turning over the bedridden patient can clean the sickbed and reduce the working strength of the sickbed during cleaning every day, and the working process is as follows: firstly, the three parts of devices in a split state are pushed to a designated position, at the moment, a patient lies on a bed body, the first lifting column 17 and the second lifting column 17 are lifted to the same height synchronously, then the rotating rod 11 is installed, the second air cylinder 112 drives the rotating rod 11 to rise, the rotating rod 11 is respectively connected with the driving motor 12 and the driven rotating shaft 13, after the connection is completed, a bed sheet is connected with the rotating rod 11, the driving motor 12 is driven to drive the two rotating rods 11 to simultaneously rotate in the opposite direction, the bed sheet is tensioned, after the bed sheet is tensioned, the first lifting column 17 and the second lifting column 17 rise synchronously, the rotating rod 11 is lifted, so that the bed sheet and the patient are lifted, after the bed sheet is lifted, sickbed cleaning and article replacement are carried out, the first lifting column 17 and the second lifting column 17 are lowered.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention by equally replacing or changing the technical idea of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides an intelligent robot for bed patient stands up which characterized in that:
the bed sheet stretcher comprises a driving device for stretching a bed sheet under a patient to provide power for turning the patient, wherein the driving device comprises two rotating rods which are respectively arranged on two sides of a bed body and can rotate in the same direction or in opposite directions at the same time, the same ends of the two rotating rods are respectively connected with a driving motor, and the other same ends of the two rotating rods are respectively connected with a driven rotating shaft; the two driving motors are arranged on the same driving support plate, and the bottom of the driving support plate is fixedly connected with a first lifting column which drives the driving support plate to lift; the two driven rotating shafts are respectively fixed on the same driven supporting plate through bearing seats, at least two second lifting columns for driving the driven supporting plate to lift are fixedly connected below the driven supporting plate, and bases are arranged at the bottoms of the first lifting columns and the second lifting columns;
the bed body is provided with a bed body, the bed body is provided with a bed frame, the bed frame is provided with a bed body, the bed frame is provided with a bed frame, the;
the bed body turnover buffering device comprises a conveying push plate arranged on the other side of the bed body, an inflatable air cushion is paved on the conveying push plate, one side, far away from the bed body, of the conveying push plate is connected with an electric push rod for pushing the conveying push plate to move downwards towards the patient from the bed side, the bottom of the electric push rod is fixedly connected with a fourth lifting column, and a conveying base is arranged at the bottom of the fourth lifting column.
2. The intelligent robot for turning over a bedridden patient according to claim 1, characterized in that: the both ends of dwang, respectively with the junction of initiative motor and driven spindle by the bayonet lock fixed, the bayonet lock is through the locking cover locking.
3. The intelligent robot for turning over a bedridden patient according to claim 1, characterized in that: two base punishments of driven backup pad below do not are equipped with the thing groove of putting that holds the dwang, the equal vertical setting in below in each thing groove of putting is with the second cylinder that the drive dwang goes up and down, the output of second cylinder passes the bottom contact of putting thing groove and dwang.
4. The intelligent robot for turning over a bedridden patient according to claim 1, characterized in that: the outer surface of the pushing block is wrapped with flexible rubber.
5. The intelligent robot for turning over a bedridden patient according to claim 1, characterized in that: the conveying push plate is connected with the conveying base through the sliding rod.
6. The intelligent robot for turning over a bedridden patient according to claim 1, characterized in that: the bottom of base, promotion base and transport base all sets up the universal caster who takes the auto-lock.
7. The intelligent robot for turning over a bedridden patient according to claim 1, characterized in that: one end of the bed sheet is provided with an angle sensor for judging the inclination degree of a patient, the angle sensor is electrically connected with a controller, and the controller is electrically connected with a driving motor, a first lifting column, a second lifting column, a third lifting column and a fourth lifting column, a first air cylinder, a second air cylinder and an electric push rod.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910269337.5A CN109925147B (en) | 2019-04-04 | 2019-04-04 | Intelligent robot for turning over bedridden patient |
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| CN201910269337.5A CN109925147B (en) | 2019-04-04 | 2019-04-04 | Intelligent robot for turning over bedridden patient |
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| CN109925147A CN109925147A (en) | 2019-06-25 |
| CN109925147B true CN109925147B (en) | 2021-04-13 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111700747B (en) * | 2020-06-16 | 2024-08-30 | 曹敏 | Patient body displacement movable bed sheet and structure device thereof |
| CN111956425A (en) * | 2020-08-24 | 2020-11-20 | 江苏博志健康科技有限公司 | Automatic overturning control device and control method for nursing bed |
| CN114099184B (en) * | 2020-08-25 | 2023-10-13 | 宁波尊颐智能科技有限公司 | Nursing bed and operation method thereof |
| CN112674962A (en) * | 2021-01-18 | 2021-04-20 | 上海尊颐智能科技有限公司 | Novel semi-automatic supplementary stand-up device |
| CN112674961A (en) * | 2021-01-18 | 2021-04-20 | 上海尊颐智能科技有限公司 | Auxiliary turning-over rotating mechanism |
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| GB2130482A (en) * | 1982-10-12 | 1984-06-06 | Edward Thipthorpe Ruse | A bed for a disabled patient |
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