CN110575328A - Turn over nursing robot - Google Patents
Turn over nursing robot Download PDFInfo
- Publication number
- CN110575328A CN110575328A CN201910907483.6A CN201910907483A CN110575328A CN 110575328 A CN110575328 A CN 110575328A CN 201910907483 A CN201910907483 A CN 201910907483A CN 110575328 A CN110575328 A CN 110575328A
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- China
- Prior art keywords
- bed surface
- layer
- blade
- telescopic
- loop bar
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/001—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with means for turning-over the patient
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/018—Control or drive mechanisms
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/30—General characteristics of devices characterised by sensor means
- A61G2203/34—General characteristics of devices characterised by sensor means for pressure
Abstract
The invention provides a turning-over nursing robot, comprising: the bed comprises a bed frame, a first motor, a first bed surface, a second bed surface and a double-layer loop bar, wherein the double-layer loop bar comprises a first layer loop bar and a second layer loop bar arranged on the first layer loop bar; the first electromagnetic shaft sleeves are arranged at two ends of the first layer of loop bar, one end of each first electromagnetic shaft sleeve is fixedly connected with the first layer of loop bar, and the other end of each first electromagnetic shaft sleeve is matched with the third telescopic bar; the second electromagnetic shaft sleeves are arranged at two ends of the second layer of loop bars, one end of each second electromagnetic shaft sleeve is fixedly connected with the second layer of loop bars, and the other end of each second electromagnetic shaft sleeve is matched with the first telescopic rod; one end of the second layer of sleeve rod is connected with the second motor; the second telescopic rod and the fourth telescopic rod are connected with the first motor through couplers, and each bed surface is provided with a first overturning part, a second overturning part and a telescopic part, so that the distance between the first overturning part and the second overturning part can be adjusted, and the requirements of users with different body types can be met.
Description
Technical Field
the invention relates to design and application of a bed, in particular to design and application of a turnover nursing bed.
Background
at present, three groups of people have difficulty or obstacle when lying in bed and turning over:
First, patients, including hospitalized examinations, intraoperative and postoperative rehabilitation, cannot or are not suitable for turning over themselves for some reason or need;
second, elderly people who cannot live on their own or who lose their ability to move about completely;
in the third category, the wounded person cannot turn over at all or cannot turn over by himself or herself due to the wounded part. Including hospitalization, intraoperative and postoperative rehabilitation.
At the moment, the turning-over action can be completed only by others with assistance or completely depending on others, and a person who can turn over can completely and independently complete the turning-over by himself does not exist, so that a helper can be completely released.
disclosure of Invention
the present invention provides a solution to the above problems.
The invention is realized by the following steps:
a turn-over care robot comprising: the bed comprises a bed frame, a first motor, a bed surface, a double-layer loop bar, a first electromagnetic shaft sleeve, a second electromagnetic shaft sleeve and a support column, wherein the bed surface comprises a first bed surface and a second bed surface, the first bed surface comprises four first telescopic rods and four second telescopic rods, and the first telescopic rods are arranged at two ends of a short side of the first bed surface along the length direction of the first bed surface; the second telescopic rod is arranged in the middle of the short side of the first bed surface along the length direction of the first bed surface; the second bed surface comprises four third telescopic rods and four fourth telescopic rods, and the third telescopic rods are arranged at two ends of the short side of the second bed surface along the length direction of the second bed surface; the fourth telescopic rod is arranged in the middle of the short side of the second bed surface along the length direction of the second dimension code bed surface;
The double-layer loop bars are symmetrically arranged on two sides of the bed surface, each double-layer loop bar comprises a first layer of loop bar on the outer layer and a second layer of loop bar arranged on the first layer of loop bar, and two ends of the second layer of loop bar extend out of two ends of the first layer of loop bar;
The first electromagnetic shaft sleeves are arranged at two ends of the first layer of loop bar, one end of each first electromagnetic shaft sleeve is fixedly connected with the first layer of loop bar, and the other end of each first electromagnetic shaft sleeve is matched with the third telescopic bar; the second electromagnetic shaft sleeves are arranged at two ends of the second layer of loop bars, one end of each second electromagnetic shaft sleeve is fixedly connected with the second layer of loop bars, and the other end of each second electromagnetic shaft sleeve is matched with the first telescopic rod;
The support columns are arranged at two ends of the first layer of loop bar, one end of each support column is connected with the bedstead, and the other end of each support column is connected with the first layer of loop bar; one end of the second layer of sleeve rod is connected with the second motor; the second telescopic rod and the fourth telescopic rod are connected with the first motor through a coupler.
as a further improvement, each bed surface further includes along each bed surface length direction set up in proper order side by side in its inside first upset portion, pars contractilis, second upset portion, the pars contractilis is used for adjusting interval between first upset portion, the second upset portion, first upset portion can wind first upset portion one side free rotation, second upset portion can wind second upset portion one side free rotation.
As a further improvement, the first turning part further comprises a first blade, a first rotating shaft, a first stepping motor and a first position sensor, the first position sensor is arranged on one side of the first turning part close to the telescopic part, the first rotating shaft penetrates through the first blade close to one side of the telescopic part, the first stepping motor is arranged at one end of the first rotating shaft, and the first blade winds around the first rotating shaft and freely rotates within the range of 0-90 degrees.
As a further improvement, the second turning part further comprises a second blade, a second rotating blade shaft, a second stepping motor and a second position sensor, the second position sensor is arranged on one side of the telescopic part close to the second turning part, the second rotating blade shaft penetrates through the second blade close to one side of the telescopic part, the second stepping motor is arranged at one end of the second rotating blade shaft, and the second blade winds the second rotating blade shaft to freely rotate within the range of 0-90 degrees.
as a further improvement, the flexible portion further includes first gasbag, adjustment handle, leaf pivot interval adjustment mechanism, second gasbag, the bilateral symmetry of flexible portion sets up first gasbag the second gasbag, leaf pivot interval adjustment mechanism locates first upset portion with between the second upset portion, adjustment handle locates leaf pivot interval adjustment mechanism one end.
As a further improvement, the bed further comprises a pressure sensor, and the pressure sensor is arranged at the top of the first bed surface and the second bed surface.
The invention has the beneficial effects that: by arranging the first bed surface and the second bed surface, the patient or the person with inconvenient action can independently complete the turning-over action by turning the first bed surface over to the position right above the second bed surface and simultaneously turning the first bed surface and the second bed surface for 180 degrees; each bed surface is provided with a first turning part and a second turning part, the first turning part comprises a first blade and a first rotating blade shaft, the first blade freely rotates around the first rotating blade shaft within the range of 0-90 degrees, the second turning part comprises a second blade and a second rotating blade shaft, the second blade freely rotates around the second rotating blade shaft within the range of 0-90 degrees, the patient or the person with inconvenient action can independently complete the side body, and the nursing efficiency is improved; the distance between the first overturning part and the second overturning part can be adjusted by arranging the first overturning part, the second overturning part and the telescopic part, so that the requirements of users with different body types can be met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
fig. 1 is a schematic view of the overall structure of a bed body of a turning-over nursing robot provided by an embodiment of the invention;
FIG. 2 is a schematic view of an initial state of a bed body of a turning-over nursing robot provided by an embodiment of the invention;
fig. 3 is a schematic structural view of a bed surface of the turn-over nursing robot provided by the embodiment of the invention;
FIG. 4 is a schematic diagram of a supine-turning process provided by an embodiment of the present invention;
FIG. 5 is a schematic diagram of a supine-left-turning-supine procedure according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a process of lying on back, turning right and turning side, lying on back according to an embodiment of the present invention;
FIG. 7 is a diagram of a human body model according to an embodiment of the present invention.
Detailed Description
in order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
in the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
referring to fig. 1-2, a turning nursing robot includes a bed frame 1, a first motor 4, a bed surface 2, a double-layer loop bar 3, a first electromagnetic sleeve 33, a second electromagnetic sleeve 34, and a support column 6, wherein the bed surface includes a first bed surface 21 and a second bed surface 22, the first bed surface 21 includes four first telescopic rods 23 and four second telescopic rods 25, and the first telescopic rods 23 are disposed at two ends of a short side of the first bed surface 21 along a length direction of the first bed surface 21; the second telescopic rod 25 is arranged in the middle of the short side of the first bed surface 21 along the length direction of the first bed surface 21; the second bed surface 22 comprises four third telescopic rods 24 and four fourth telescopic rods 26, and the third telescopic rods 24 are arranged at two ends of the short side of the first bed surface 21 along the length direction of the first bed surface 21; the fourth telescopic rod 26 is arranged in the middle of the short side of the first bed surface 21 along the length direction of the first bed surface 21;
double-deck loop bar 3 symmetry sets up 2 both sides of bed surface, and include: a first layer of outer loop bars 32; the second layer of loop bars 31 are arranged on the first layer of loop bars 32 in the inner way, and two ends of the second layer of loop bars 31 extend out of two ends of the first layer of loop bars 32;
the first electromagnetic shaft sleeves 33 are arranged at two ends of the first layer loop bar 32, one end of each first electromagnetic shaft sleeve 33 is fixedly connected with the first layer loop bar 32, and the other end of each first electromagnetic shaft sleeve 33 is matched with the third telescopic rod 24; the second electromagnetic shaft sleeves 34 are arranged at two ends of the second layer loop bar 31, one end of each second electromagnetic shaft sleeve 34 is fixedly connected with the second layer loop bar 31, and the other end of each second electromagnetic shaft sleeve 34 is matched with the first telescopic rod 23;
the support columns 6 are arranged at two ends of the first layer loop bar 32, one end of each support column 6 is connected with the bedstead 1, and the other end is connected with the first layer loop bar 32; one end of the second layer of loop bar 31 is connected with the second motor 5; the second telescopic rod 25 and the fourth telescopic rod 26 are connected with the first motor 4 through a coupler 41.
the bed frame 1 is also provided with four wheels 8 at the bottom.
Referring to fig. 3, each bed surface 21/22 further includes a first turning portion 211, a telescopic portion 212, and a second turning portion 213 disposed inside each bed surface 21/22 in sequence in parallel along the length direction thereof, the telescopic portion 212 is used to adjust the distance between the first turning portion 211 and the second turning portion 213, the first turning portion 211 can rotate freely around one side of the first turning portion 211, and the second turning portion 213 can rotate freely around one side of the second turning portion 213.
the first turning part 211 further comprises a first blade 2111, a first rotating shaft 2112, a first stepping motor 2113 and a first position sensor 2114, the first position sensor 2114 is arranged on one side of the first turning part 211 close to the telescopic part 212, the first rotating shaft 2112 passes through the first blade 2111 close to one side of the telescopic part 212, the first stepping motor 2113 is arranged at one end of the first rotating shaft 2112, and the first blade 2111 freely rotates around the first rotating shaft 2112 within the range of 0-90 degrees;
the second turning part 213 further includes a second blade 2131, a second rotating blade shaft 2132, a second stepping motor 2133 and a second position sensor 2134, the second position sensor 2134 is disposed on one side of the second turning part 213 close to the telescopic part 212, the second rotating blade shaft 2132 penetrates through the second blade 2131 and is close to one side of the telescopic part 212, the second stepping motor 2133 is disposed at one end of the second rotating blade shaft 2132, and the second blade 2131 freely rotates around the second rotating blade shaft 2132 within a range of 0-90 degrees.
the telescopic portion 212 further comprises a first air bag 2121, an adjusting handle 2122, a leaf rotating shaft distance adjusting mechanism 2123 and a second air bag 2124, the two sides of the telescopic portion 212 are symmetrically provided with the first air bag 2121 and the second air bag 2124, the leaf rotating shaft distance adjusting mechanism 2123 is arranged between the first overturning portion 211 and the second overturning portion 213, and the adjusting handle 2122 is arranged at one end of the leaf rotating shaft distance adjusting mechanism 2123.
The bed further comprises a pressure sensor, and the pressure sensor is arranged at the top of the first bed surface 21 and the second bed surface 22.
referring to fig. 7, since a person is a living body, not a general part or object, comfort is considered when person a is fixed; define head of human a as a1, neck as a2, arms as A3, torso as a4, feet as a5, feet as a 6; to ensure the safety of the turning-over person, six-point complete positioning is adopted, namely, the linear motion of the human body along three directions of the X, Y, Z coordinate axis and the rotation around the X, Y, Z coordinate axis are limited simultaneously.
Referring to fig. 4, in the present embodiment, the turning from the supine position to the prone position is performed by the following steps:
s1: the bed surface 2 is in an initial state, that is, the first bed surface 21 is in a main position, one end of the second bed surface 22 is perpendicular to one end of the first bed surface 21, positioning of a turned-over person is performed, when the person a lies on the back on the first bed surface 21, the pressure sensor detects the person a, the flexible positioning device positions the part of the person a6 (namely, a sole surface) and the part of the person a5 including a foot neck and a trunk a4 (in the embodiment, a waist is aligned), wherein the sole surface limits displacement along the length direction of the first bed surface, the person a5 limits displacement along the width direction of the first bed surface, and the waist limits displacement along the height direction of the first bed surface, so that complete positioning of a human body in a spatial three-dimensional manner is realized; s2: after the human body is completely positioned, a PLC (not labeled in the figure) sends a command to drive the second motor 5 to start, so as to drive the second bed surface 22 to rotate 90 degrees anticlockwise around the double-layer loop bar 3, namely, the second bed surface 22 and the first bed surface 21 are in a horizontal position; s3: the PLC sends an instruction to drive the second motor 5 to start, so as to drive the second bed surface 22 to rotate 180 degrees anticlockwise around the double-layer loop bar 3, the second bed surface 22 is opposite to the first bed surface 21, the clamping device 7 connects the first bed surface 21 and the second bed surface together, and the flexible clamping body on the second bed surface 22 enables a turnover person to be flexibly clamped on the first bed surface 1; s4: when a person turns over, a PLC sends an instruction to start the first motor 4, the first motor 4 reaches a torque set by a frequency converter (not marked in the figure), the first electromagnetic shaft sleeve 33 loses power and loses magnetism, the third telescopic sleeve rod 24 acts, the third telescopic sleeve rod 24 is separated from the first electromagnetic shaft sleeve 33, the second electromagnetic shaft sleeve 34 loses power and loses magnetism, the first telescopic rod 23 acts, the first telescopic rod 23 is separated from the second electromagnetic shaft sleeve 34, the first motor 4 increases the torque to drive the first bed surface 21 and the second bed surface 22 to simultaneously rotate 180 degrees anticlockwise, at the moment, the position of the second bed surface 22 relative to the first bed surface 21 is below, the person turns over 180 degrees synchronously, the first telescopic rod 23 and the third telescopic rod 24 are equal in size, and after the first bed surface 21 and the second bed surface rotate in place, the four third telescopic rods 24 are actuated, the second electromagnetic shaft sleeve 34 is sleeved on the four third telescopic rods 24, and the first telescopic rod 23 on one side of the first bed surface is actuated, so that the first electromagnetic shaft sleeve 33 is sleeved on the first telescopic rod 23; after the four third telescopic rods 24 and the first telescopic rod on one side of the first bed surface stretch to the right position, the first motor 4 stops acting; s5: the PLC sends an instruction, the second motor 5 is started to drive the first bed surface 21 to rotate 180 degrees around the double-layer sleeve rod 3, the clamping device 7 can be automatically disengaged in the rotating process of the first bed surface 21, and the first bed surface 21 rotates 90 degrees after rotating 180 degrees, so that the second bed surface 22 is perpendicular to the first bed surface 21. The flexible positioning device is removed from the human body, and the second bed surface 22 is the main position at the moment, namely the turning process is finished.
Referring to fig. 1, the clamping device 7 includes a first clamping device and a second clamping device, one end of the first clamping device is fixedly connected to the first bed surface 21, the other end of the first clamping device is provided with a protruding structure, one end of the second clamping device is fixedly connected to the second bed surface 22, and the other end of the second clamping device is provided with a groove matched with the protruding structure.
Referring to fig. 3, the first and second airbags 2121 and 2124, the first and second position sensors 2114 and 2134 are symmetrically disposed on both sides of the expansion/contraction portion 212 to form an automatic compensation element.
In this embodiment, the distance between the first turning part 211 and the second turning part 213 is adjusted as follows:
When the body width of the user is not completely matched with the telescopic part 212 and needs to be adjusted, if the body width of the user is large, the distance between the first overturning part 211 and the second overturning part 213 needs to be increased, 2 delta needs to be increased, and the adjusting handle 2122 is rotated clockwise to drive the leaf rotating shaft distance adjusting mechanism 2123, so that the distance between the first overturning part 211 and the second overturning part 213 is increased to 2 delta and is locked; at this time, the first position sensor 2114 indicates that the gap between the first inverted portion 211 and the first air bag 2121 exceeds a set value, and the second position sensor 2134 indicates that the gap between the second inverted portion 213 and the second air bag 2124 exceeds a set value, and instructs the air bag adjusting system to inflate the first air bag 2121 and the second air bag 2124 until the gap returns to the set value, and then the inflation is stopped.
if the body width of the user is small and the distance between the first turning part 211 and the second turning part 213 needs to be reduced, the adjusting handle 2122 is rotated counterclockwise to drive the leaf rotating shaft distance adjusting mechanism 2123, so that the distance between the first turning part 211 and the second turning part 213 is reduced. At this time, the first position sensor 2114 indicates that the clearance between the first flip part 211 and the first air bag 2121 is smaller than a set value, and the second position sensor 2134 indicates that the clearance between the second flip part 213 and the second air bag 2124 is smaller than a set value, so as to instruct the air bag adjusting system to release the first air bag 2121 and the second air bag 2124 until the clearance returns to the set value, and then the deflation is stopped.
Referring to fig. 5, in this embodiment, the steps from lying on back to lying on left side are as follows:
when the PLC receives a "left side body" signal request, the first stepping motor 2113 drives the first rotating shaft 2112 to drive the first blade 2111 to rotate clockwise, and the supine person slowly pushes to the right about 1/2L from the middle position of the bed surface 21/22, at this time, the first blade 2111 is in a nearly vertical state; the second stepping motor 2133 drives the second rotating blade shaft 2132 to drive the second blade 2131 to rotate anticlockwise, so that a person lying on the back rotates anticlockwise by taking a contact part of the telescopic part 212 and the first blade 2111 as a rotating shaft to form left-side lying, when the first blade 2111 and the second blade 2131 are both in a nearly vertical state, the PLC sends an instruction to enable the first blade 2111 and the second blade 2131 to slowly swing within +/-5 degrees so that the lying side of the person lying on the bed is in a ' free ' posture, and after buffering for 3-5 seconds, the first blade 2111 and the second blade 2131 recover to an original position, and the control process of the left-side lying ' is finished.
The method is characterized in that the left-side lying and the back lying are recovered to the lying and the back lying, and the steps are as follows:
s11, the first blade 2111 rotates clockwise and the second blade 2131 rotates anticlockwise until the first blade 2111 and the second blade 2131 are close to a vertical state; s12, the second vane 2131 restores to the horizontal position to turn the lateral lying person to lie flat; s13, the first blade 2111 returns to the horizontal position; s14, the second blades 2131 rotate anticlockwise to enable the supine person to slowly push about 1/2L leftwards from the right position of the bed surface 21/22, and the supine person enters the middle position of the bed surface 21/22 and then the second blades 2131 restore to the horizontal position.
Referring to fig. 6, in this embodiment, the steps from lying on the back to lying on the right side are as follows:
when the PLC receives a "right side body" signal request, the second stepping motor 2133 drives the second rotating blade shaft 2132 to drive the second blade 2131 to rotate counterclockwise, and the supine person slowly pushes away from the middle position of the bed surface 21/22 by about 1/2L to the left, at this time, the second blade 2131 is in a nearly vertical state; the first stepping motor 2113 drives the first blade 2112 to drive the first blade 2111 to rotate clockwise, so that a person lying on the back rotates clockwise by taking a contact part of the telescopic part 212 and the second blade 2131 as a rotating shaft to form right lateral recumbency, after the first blade 2111 and the second blade 2131 are both in a nearly vertical state, the PLC sends an instruction to enable the first blade 2111 and the second blade 2131 to slowly swing within +/-5 degrees so that the lateral recumbency of the person lying on the bed is in a 'free' posture, and after buffering for 3-5 seconds, the first blade 2111 and the second blade 2131 recover to an original position, and the 'right lateral recumbency' control process is completed.
The method is characterized in that the patient can be restored from lying on the right side to lying on the back and lying on the back, and the steps are as follows:
s21, the first blade 2111 rotates clockwise and the second blade 2131 rotates anticlockwise until the first blade 2111 and the second blade 2131 are close to a vertical state; s22, the first blade 2111 returns to the horizontal position to turn the lateral recumbent person to lie flat; s23, the second blade 2131 restores to the horizontal position; s24, the first blade 2111 rotates clockwise to make the supine person slowly push about 1/2L from the left position of the bed surface 21/22 to the right, and the first blade 2111 returns to the horizontal position after entering the middle position of the bed surface 21/22.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. a turn-over nursing robot is characterized by comprising:
A bed frame (1);
A first motor (4);
A bed surface (2) comprising:
the first bed surface (21) comprises four first telescopic rods (23) and a second telescopic rod (25), and the first telescopic rods (23) are arranged at two ends of the short side of the first bed surface (21) along the length direction of the first bed surface (21); the second telescopic rod (25) is arranged in the middle of the short side of the first bed surface (21) along the length direction of the first bed surface (21);
the second bed surface (22) comprises four third telescopic rods (24) and four fourth telescopic rods (26), and the third telescopic rods (24) are arranged at two ends of the short side of the second bed surface (22) along the length direction of the second bed surface (22); the fourth telescopic rod (26) is arranged in the middle of the short side of the second bed surface (22) along the length direction of the second bed surface (22);
Double-deck loop bar (3), the symmetry sets up bed surface (2) both sides, and include:
A first layer of loop bars (32) of the outer layer;
The second layer of loop bars (31) are arranged on the first layer of loop bars (32) in the inner mode, and two ends of the second layer of loop bars (31) extend out of two ends of the first layer of loop bars (32);
The first electromagnetic shaft sleeves (33) are arranged at two ends of the first layer of loop bar (32), one end of each first electromagnetic shaft sleeve (33) is fixedly connected with the first layer of loop bar (32), and the other end of each first electromagnetic shaft sleeve (33) is matched with the third telescopic rod (24);
The second electromagnetic shaft sleeves (34) are arranged at two ends of the second layer of loop bar (31), one end of each second electromagnetic shaft sleeve (34) is fixedly connected with the second layer of loop bar (31), and the other end of each second electromagnetic shaft sleeve (34) is matched with the first telescopic rod (23);
the supporting columns (6) are arranged at two ends of the first layer of loop bars (32), one end of each supporting column (6) is connected with the bedstead (1), and the other end of each supporting column is connected with the first layer of loop bars (32);
One end of the second layer of loop bar (31) is connected with the second motor (5);
The second telescopic rod (25) and the fourth telescopic rod (26) are connected with the first motor (4) through a coupler (41).
2. The turn-over nursing robot as claimed in claim 1, wherein each bed surface (21/22) further comprises a first turning part (211), a telescopic part (212) and a second turning part (213) arranged in the bed surface (21/22) in sequence side by side along the length direction thereof, the telescopic part (212) is used for adjusting the distance between the first turning part (211) and the second turning part (213), the first turning part (211) can freely rotate around one side of the first turning part (211), and the second turning part (213) can freely rotate around one side of the second turning part (213).
3. The turnover nursing robot according to claim 2, wherein the first turning part (211) further comprises a first blade (2111), a first blade shaft (2112), a first stepping motor (2113), and a first position sensor (2114), the first position sensor (2114) is disposed on a side of the first turning part (211) close to the telescopic part (212), the first blade shaft (2112) passes through the first blade (2111) close to the telescopic part (212), the first stepping motor (2113) is disposed at one end of the first blade shaft (2112), and the first blade (2111) freely rotates around the first blade shaft (2112) within a range of 0-90 degrees.
4. The turn-over nursing robot of claim 2, wherein the second turning part (213) further comprises a second blade (2131), a second rotating blade shaft (2132), a second stepping motor (2133) and a second position sensor (2134), the second position sensor (2134) is disposed on a side of the second turning part (213) close to the telescopic part (212), the second rotating blade shaft (2132) passes through the second blade (2131) close to the telescopic part (212), the second stepping motor (2133) is disposed at one end of the second rotating blade shaft (2132), and the second blade (2131) freely rotates around the second rotating blade shaft (2132) within a range of 0-90 degrees.
5. the turning-over nursing robot according to claim 2, wherein the telescopic part (212) further comprises a first air bag (2121), an adjusting handle (2122), a leaf rotating shaft spacing adjusting mechanism (2123) and a second air bag (2124), the first air bag (2121) and the second air bag (2124) are symmetrically arranged at two sides of the telescopic part (212), the leaf rotating shaft spacing adjusting mechanism (2123) is arranged between the first overturning part (211) and the second overturning part (213), and the adjusting handle (2122) is arranged at one end of the leaf rotating shaft spacing adjusting mechanism (2123).
6. The robot for turn-over care according to claim 1, further comprising a pressure sensor, wherein the pressure sensor is arranged on the top of the first bed surface (21) and the second bed surface (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910907483.6A CN110575328B (en) | 2019-09-24 | 2019-09-24 | Turn over nursing robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910907483.6A CN110575328B (en) | 2019-09-24 | 2019-09-24 | Turn over nursing robot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110575328A true CN110575328A (en) | 2019-12-17 |
| CN110575328B CN110575328B (en) | 2020-11-10 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910907483.6A Active CN110575328B (en) | 2019-09-24 | 2019-09-24 | Turn over nursing robot |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111481377A (en) * | 2020-05-22 | 2020-08-04 | 日照市岚山区人民医院(日照市第二人民医院) | Nursing bed for nursing department and using method |
| CN111494121A (en) * | 2020-04-27 | 2020-08-07 | 彭新德 | Adjustable special bed with disinfection function for burn department |
| CN112315728A (en) * | 2021-01-04 | 2021-02-05 | 北京彼岸鸿侨医疗科技有限公司 | Human body ecological operation frame for prostration |
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| CN105362010A (en) * | 2015-11-14 | 2016-03-02 | 戴旭苗 | Pneumatic turning-over bed |
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| US4937901A (en) * | 1988-11-04 | 1990-07-03 | Brennan Louis G | Apparatus for turning a patient from a supine to a prone position and vice-versa |
| CN2152527Y (en) * | 1993-02-13 | 1994-01-12 | 山东省鱼台县机械制造厂 | Bed convenient for turning over |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494121A (en) * | 2020-04-27 | 2020-08-07 | 彭新德 | Adjustable special bed with disinfection function for burn department |
| CN111481377A (en) * | 2020-05-22 | 2020-08-04 | 日照市岚山区人民医院(日照市第二人民医院) | Nursing bed for nursing department and using method |
| CN112315728A (en) * | 2021-01-04 | 2021-02-05 | 北京彼岸鸿侨医疗科技有限公司 | Human body ecological operation frame for prostration |
| WO2022141609A1 (en) * | 2021-01-04 | 2022-07-07 | 北京彼岸鸿桥医疗科技有限公司 | Human body ecological operating frame for prone position |
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| Publication number | Publication date |
|---|---|
| CN110575328B (en) | 2020-11-10 |
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