CN112057259A - Medical nursing device based on thing networking - Google Patents

Medical nursing device based on thing networking Download PDF

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Publication number
CN112057259A
CN112057259A CN202010845238.XA CN202010845238A CN112057259A CN 112057259 A CN112057259 A CN 112057259A CN 202010845238 A CN202010845238 A CN 202010845238A CN 112057259 A CN112057259 A CN 112057259A
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CN
China
Prior art keywords
rectangular frame
screw
fixedly connected
patient
supporting plate
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Granted
Application number
CN202010845238.XA
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Chinese (zh)
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CN112057259B (en
Inventor
邓小武
彭小宁
石元泉
米春桥
卢友敏
李森林
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Huaihua University
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Huaihua University
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Priority to CN202010845238.XA priority Critical patent/CN112057259B/en
Publication of CN112057259A publication Critical patent/CN112057259A/en
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Publication of CN112057259B publication Critical patent/CN112057259B/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/005Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame tiltable around transverse horizontal axis, e.g. for Trendelenburg position
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/02Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
    • A63B22/0235Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor

Abstract

The utility model provides a medical nursing device based on thing networking, includes rectangular frame, rectangular frame's right side opening, the upper end of fixed connection supporting leg is respectively in the four corners of rectangular frame bottom side, the top side of a base of lower extreme fixed connection of supporting leg, the bar shaped plate of symmetric distribution around being equipped with two in the rectangular frame, the middle part of bar shaped plate opposite side is connected through first backup pad, the left and right sides of first backup pad is equipped with the second backup pad respectively. The nursing bed board can be adjusted in inclination by the aid of the driving motor, so that the head of a patient can be positioned at a high position or a low position, the patient can be directly rotated ninety degrees from a lying state, the patient can stand up, the convenience of getting up the patient is improved, the patient can directly walk on the treadmill after being in the standing state, the walking rehabilitation training of the patient is more convenient, the market demand can be met, and the nursing bed board is suitable for popularization.

Description

Medical nursing device based on thing networking
Technical Field
The invention belongs to the field of medical nursing devices, and particularly relates to a medical nursing device based on the Internet of things.
Background
The rehabilitation training refers to physical activities which are beneficial to restoring or improving functions after being damaged, and proper and scientific physical exercises have positive effects on rapid healing of the damage and promoting restoration of the functions, so that the rehabilitation training devices in the medical nursing device are common, the existing nursing bed is provided with a simple arm training device and a leg training device, walking rehabilitation training cannot be carried out, when walking rehabilitation training is carried out, a patient needs to get out of the bed, the process needs assistance of multiple persons, the difficulty of the walking training is increased, the walking training frequency is reduced, the enthusiasm of the patient is influenced, and actual requirements cannot be met, so that the medical nursing device based on the internet of things is invented.
Disclosure of Invention
The invention provides a medical nursing device based on the Internet of things, which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme:
a medical nursing device based on the Internet of things comprises a rectangular frame, the right side of the rectangular frame is provided with an opening, four corners of the bottom side of the rectangular frame are respectively and fixedly connected with the upper ends of supporting legs, the lower ends of the supporting legs are fixedly connected with the top side of a base, two strip-shaped plates are symmetrically distributed in the front and back of the rectangular frame, the middle parts of the opposite sides of the strip-shaped plates are respectively and rotatably connected with the corresponding inner walls of the rectangular frame through bearings, the middle parts of the opposite sides of the strip-shaped plates are connected through a first supporting plate, the left side and the right side of the first supporting plate are respectively provided with a second supporting plate, one ends of the front side and the back side of the second supporting plate, which are close to the first supporting plate, are respectively and rotatably connected with the opposite sides of the strip-shaped plates through bearings, the joints of the second supporting, the outer end of the inverted T-shaped sliding block is connected with the outer end of the inverted T-shaped sliding chute through a tension spring, the bottom side of the inverted T-shaped sliding block is fixedly connected with one side of the top side of the baffle respectively, the other side of the top side of the baffle is in sliding contact fit with the bottom side of the corresponding second supporting plate respectively, a motor is fixedly installed in the middle of the left end of the bottom side of the rectangular frame, the right end of a rotating shaft of the motor is fixedly connected with the left end of a lead screw, a screw nut is installed on the periphery of the lead screw in a threaded fit mode, the top side of the screw nut is hinged to one end of; the through-hole is seted up to the lower part in the middle of the bar shaped plate front side of rear side, rotates the installation pivot through the bearing in the through-hole, the rear end fixed mounting gear of pivot, annular gear in the rear side fixed mounting of rectangular frame inner wall, gear and the cooperation of interior annular gear meshing, the one end of baffle opposite side difference fixed connection stay cord, the other end of stay cord respectively with the periphery fixed connection of pivot, treadmill of right-hand member fixed mounting of bar shaped plate.
As above a medical nursing device based on thing networking, the middle part on bar shaped plate top side evenly set up one row of several screw hole respectively, two screw holes on the top side are a set of around, wherein the threaded mounting screw rod is threaded respectively in a set of screw hole, the lower extreme of fixed connection dwang respectively in the upper end of screw rod, rectangular frame's top is equipped with the type of falling C pole, the both ends of the type of falling C pole are passed through the bearing rotation with the upper end of the pole dwang that corresponds respectively and are connected.
As above a medical nursing device based on thing networking, the treadmill include little rectangular frame, the right-hand member of two bar boards around in proper order with preceding, rear side fixed connection of little rectangular frame left side lower part, be equipped with a vertical row evenly distributed's live-rollers in the little rectangular frame, both ends pass through the bearing rotation with the inner wall that little rectangular frame corresponds respectively around the live-rollers pivot and are connected, the same area of running of periphery suit of live-rollers.
According to the medical nursing device based on the Internet of things, the rear end of the rotating roller rotating shaft at the lowest side penetrates through the rotating shaft of the encoder fixedly connected with the reserved hole in the small rectangular frame, the encoder is fixedly connected with the small rectangular frame, the controller is fixedly installed on one supporting leg, the input end of the controller is connected with the encoder through a circuit, and the output end of the controller is connected with the management machine placed on a nurse through wireless communication.
The medical nursing device based on the internet of things comprises a high-speed shaft, a speed reducer, a lead screw, a spring rod, two sliding sleeves, two linear bearings, a connecting rod, a connecting, the other end of the connecting rod is fixedly connected with half nuts respectively, the front half nut and the rear half nut can form a nut structure and are connected with the periphery of the screw rod in a threaded fit mode, the guide convex block is fixedly installed on the base, and the roller can roll along the arc-shaped surface of the guide convex block.
The invention has the advantages that: the nursing bed board is simple in structure and ingenious in conception, the inclination of the nursing bed board can be adjusted through the driving motor, the head of a patient is favorably positioned at a high position or a low position, meanwhile, the patient can be directly rotated by ninety degrees from a lying state, so that the patient stands up, the convenience of getting up of the patient is improved, the patient can directly carry out walking training on the treadmill after being positioned at a standing state, the walking rehabilitation training of the patient is more convenient, the market demand can be met, and the nursing bed board is suitable for popularization. When the walking or running exercise device is used, a patient lies on a bed plate consisting of a first supporting plate and a second supporting plate, when walking or running exercise is performed, the two feet of the patient step on the left side of the running machine, then the two hands of the patient respectively grab the corresponding strip-shaped plates or fix the patient on the first supporting plate through the binding bands, then the motor is electrified, the position of the first supporting plate in the drawing is taken as an initial position, when the rotating shaft of the motor drives the screw rod to rotate reversely, the screw nut moves leftwards, so that the screw nut pulls the first supporting plate through the push-pull rod, the first supporting plate drives the strip-shaped plates to rotate anticlockwise along the rotating shaft between the strip-shaped plates and the rectangular frame, and the patient can be in a posture on the feet under the head; when a rotating shaft of a motor drives a lead screw to rotate in a forward direction, the screw moves rightwards, so that the screw pushes a first supporting plate through a push-pull rod, the first supporting plate drives a strip-shaped plate to rotate clockwise along a rotating shaft between the strip-shaped plate and a rectangular frame, a patient can be in a posture of being overhead and under feet, meanwhile, the strip-shaped plate drives a gear to rotate through the rotating shaft, the gear rolls along an inner annular gear, the gear drives the rotating shaft to rotate, a pull rope is wound on the periphery of the rotating shaft, so that the pull rope pulls a baffle to move oppositely, a tension spring is stretched until the strip-shaped plate rotates ninety degrees clockwise, the baffle is separated from a second supporting plate, the second supporting plate respectively rotates along the rotating shaft between the second supporting plate and the strip-shaped plate under the action of a torsion spring, the second supporting plates respectively deviate from the patient, so that the influence of the second supporting plate, after the training is finished, the rotating shaft of the motor drives the screw rod to rotate reversely, the processes are carried out in a reverse order, the baffle resets under the action of elastic tension of the tension spring, the baffle pushes the second supporting plate to overcome the elastic reverse rotation of the torsion spring to reset, and the patient lies on the bed plate again to complete one-time walking training.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of section I of FIG. 1; FIG. 3 is an enlarged view of a portion II of FIG. 1; fig. 4 is an enlarged view of the view from direction a of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A medical nursing device based on the Internet of things comprises a rectangular frame 1, a right side opening of the rectangular frame 1 is provided, four corners of the bottom side of the rectangular frame 1 are respectively fixedly connected with the upper ends of supporting legs 2, the lower ends of the supporting legs 2 are fixedly connected with the top side of a base 3, two strip-shaped plates 4 which are symmetrically distributed front and back are arranged in the rectangular frame 1, the middle parts of the opposite sides of the strip-shaped plates 4 are respectively and rotatably connected with the corresponding inner walls of the rectangular frame 1 through bearings, the middle parts of the opposite sides of the strip-shaped plates 4 are connected through a first supporting plate 5, the front side and the back side of the first supporting plate 5 are respectively and fixedly connected with the corresponding strip-shaped plates 4, the left side and the right side of the first supporting plate 5 are respectively provided with a second supporting plate 6, the top sides of the second supporting plates 6 and the top side of the first supporting plate 5 are in the, the joint of the second supporting plate 6 and the strip-shaped plate 4 is connected through a torsional spring, the torsional spring has one end which leads the second supporting plate 6 to deviate from the first supporting plate 5 to rotate downwards, the left side and the right side of the bottom side of the first supporting plate 5 are respectively provided with two inverted T-shaped chutes 7 which are symmetrical front and back, inverted T-shaped sliding blocks 8 are respectively movably arranged in the inverted T-shaped chutes 7, the inverted T-shaped sliding blocks 8 only can slide left and right along the corresponding inverted T-shaped chutes 7, the outer ends of the inverted T-shaped sliding blocks 8 are connected with the outer ends of the inverted T-shaped chutes 7 through tension springs 9, the bottom sides of the inverted T-shaped sliding blocks 8 are respectively and fixedly connected with one side of the top side of a baffle 10, the other side of the top side of the baffle 10 is respectively and in sliding contact fit with the bottom side of the corresponding second supporting plate 6, a motor 11 is fixedly arranged in the middle of the left end, the top side of the nut 13 is hinged with one end of a push-pull rod 14, and the other end of the push-pull rod 14 is hinged with the middle of the left end of the bottom side of the first support plate 5; through-hole 15 is seted up to the lower part in the middle of the bar 4 front side of rear side, rotate installation pivot 16 through the bearing in the through-hole 15, the rear end fixed mounting gear 17 of pivot 16, annular gear 18 in the rear side fixed mounting of rectangular frame 1 inner wall, the axis of rotating between bar 4 and the rectangular frame 1 and the axis collineation of interior annular gear 18, gear 17 and the cooperation of interior annular gear 18 meshing, the one end of baffle 10 opposite side fixed connection stay cord 19 respectively, the other end of stay cord 19 respectively with the periphery fixed connection of pivot 16, stay cord 19 is in tensile state all the time, treadmill of right-hand member fixed mounting of bar 4. The nursing bed board is simple in structure and ingenious in conception, the inclination of the nursing bed board can be adjusted through the driving motor, the head of a patient is favorably positioned at a high position or a low position, meanwhile, the patient can be directly rotated by ninety degrees from a lying state, so that the patient stands up, the convenience of getting up of the patient is improved, the patient can directly carry out walking training on the treadmill after being positioned at a standing state, the walking rehabilitation training of the patient is more convenient, the market demand can be met, and the nursing bed board is suitable for popularization. When the walking or running exercise device is used, a patient lies on a bed plate consisting of a first supporting plate 5 and a second supporting plate 6, when walking or running exercise is performed, the two feet of the patient step on the left side of the running machine, then the two hands of the patient respectively grab the corresponding strip-shaped plates 4 or fix the patient on the first supporting plate 5 through a binding band, then the motor 11 is electrified, the position of the first supporting plate 5 in the picture 1 is taken as an initial position, when a rotating shaft of the motor 11 drives the screw rod 12 to rotate reversely, the screw 13 moves leftwards, so that the screw 13 pulls the first supporting plate 5 through the push-pull rod 14, the first supporting plate 5 drives the strip-shaped plates 4 to rotate anticlockwise along the rotating shaft between the strip-shaped plates 4 and the rectangular frame 1, and the patient can be in the posture of the head and the feet; when the rotating shaft of the motor 11 drives the screw rod 12 to rotate in the forward direction, the screw 13 moves rightwards, so that the screw 13 pushes the first supporting plate 5 through the push-pull rod 14, the first supporting plate 5 drives the strip-shaped plate 4 to rotate clockwise along the rotating shaft between the strip-shaped plate 4 and the rectangular frame 1, a patient can be in a posture of being overhead and under feet, meanwhile, the strip-shaped plate 4 drives the gear 17 to rotate through the rotating shaft 16, the gear 17 rolls along the inner annular gear 18, the gear 17 drives the rotating shaft 16 to rotate, the pull rope 19 is wound on the periphery of the rotating shaft 16, so that the pull rope 19 pulls the baffle plates 10 to move oppositely, the tension spring 9 is stretched until the strip-shaped plate 4 rotates ninety degrees clockwise, the baffle plates 10 are separated from the second supporting plate 6, the second supporting plate 6 rotates along the rotating shaft between the second supporting plate 6 and the strip-shaped plate 4 respectively under the action of the torsion spring, the second supporting plate 6, at the moment, the patient stands on the treadmill, walking training can be carried out, after the training is finished, the rotating shaft of the motor 11 drives the screw rod 12 to rotate reversely, the processes are carried out in a reverse order, the baffle 10 resets under the action of elastic tension of the tension spring 9, the baffle 10 pushes the second supporting plate 6 to overcome the elastic reverse rotation of the torsion spring to reset, the patient lies on the bed plate again, and one walking training is completed.
Specifically, as shown in the figure, the middle part on the top side of strip shaped plate 4 evenly seted up one row of several screw hole 21 respectively, two screw holes 21 on the top side of front and back are a set of, and threaded mounting screw rod 22 is distinguished in one set of screw hole 21, and the lower extreme of swivelling lever 23 is fixed connection respectively to the upper end of screw rod 22, and rectangular frame 1's top is equipped with type of falling C pole 24, and the both ends of type of falling C pole 24 are passed through the bearing rotation with the upper end of the pole dwang 23 that corresponds respectively and are connected. Twist and move dwang 23 and can twist screw rod 22 into or screw out screw hole 21 to realize being connected between C type pole 24 and the rectangular frame 1, C type pole 24 can overlap patient on first backup pad 5, and C type pole 24 acts as the handrail, increases user's safety, and screw hole 21 threaded connection through screw rod 22 and different positions, thereby control the position of adjusting C type pole 24, the crowd that uses different heights uses.
Specifically, as shown in the figure, the treadmill of this embodiment includes little rectangular frame 30, the right-hand member of two bar boards 4 in front and back in proper order with preceding, rear side fixed connection of little rectangular frame 30 left side lower part, be equipped with a vertical row evenly distributed's live-rollers 31 in little rectangular frame 30, both ends pass through the bearing rotation with the inner wall that little rectangular frame 30 corresponds respectively around the live-rollers 31 pivot and are connected, the same race area 32 of the periphery suit of live-rollers 31. When the patient runs, the patient drives the running belt 32 to rotate by the friction force between the patient's foot and the running belt, and the running belt 32 drives the rotating roller 31 to rotate.
Further, as shown in the figure, the rear end of the rotating shaft of the rotating roller 31 at the lowest side of the embodiment passes through a reserved hole on the small rectangular frame 30 to be fixedly connected with the rotating shaft of the encoder 40, the encoder 40 is fixedly connected with the small rectangular frame 30, a controller 41 is fixedly installed on one of the supporting legs 2, the input end of the controller 41 is connected with the encoder 40 through a circuit, the output end of the controller 41 is connected with a management machine placed on a nurse through wireless communication, and the management machine is not shown in the figure. The encoder 40 can monitor the rotation of the rotating roller 31 and transmit the detected data signal to the controller 41, and the controller transmits the information to the management machine in a wireless mode, so that the monitoring of the nurse station is facilitated.
Furthermore, as shown in the figure, the rear end of the rotating shaft of the rotating roller 31 at the uppermost side of the embodiment passes through the reserved hole on the small rectangular frame 30 to be fixedly connected with the high-speed shaft of the speed reducer 50, the speed reducer 50 is fixedly connected with the small rectangular frame 30, the left end of the low-speed shaft of the speed reducer 50 is fixedly connected with the right end of the screw rod 51, the top side of the speed reducer 50 is fixedly connected with the lower end of the spring rod 52, the upper end of the spring rod 52 is fixedly provided with the roller 53, the front side and the rear side of the upper end of the periphery of the spring rod 52 are respectively hinged with the upper end of the connecting rod 54, the middle part of the left side of the fixing rod of the spring rod 52 is fixedly connected with the middle part of the cross rod 55, the periphery of the cross rod 55 is movably provided with two sliding sleeves 61, the lower end of the connecting rod 54, the periphery of the linear bearing 57 on the inner side is fixedly connected with one end of a connecting rod 58 respectively, the other end of the connecting rod 58 is fixedly connected with a half screw nut 59 respectively, the front half screw nut 59 and the rear half screw nut 59 can form a screw nut structure and are in threaded fit connection with the periphery of the screw rod 51, a guide lug 60 is fixedly installed on the base 3, and the roller 53 can roll along the arc-shaped surface of the guide lug 60. When the strip-shaped plate 4 drives the small rectangular frame 30 to rotate along the rotating shaft between the strip-shaped plate 4 and the rectangular frame 1, when the roller 53 is in contact fit with the arc surface of the guide lug 60, the guide lug 60 generates thrust on the roller 53, so that the spring rod 52 is compressed, the upper end of the spring rod 52 pushes the sliding sleeve 61 to move back and forth along the cross rod 55 through the connecting rod 54, the optical axis 56 of the cross rod 55, the linear bearing 57 and the connecting rod 58 drive the half nut 59 to move, the half nut 59 on the rear side moves backwards, the half nut 59 on the front side moves forwards, so that the half nut 59 is separated from the screw rod 51, and at the moment, under the action of the gravity of the half nut 59, the half nut 59 drives the connecting rod 58 and the linear bearing 57 to move downwards along the optical axis 56 to be close to the speed reducer 50; when a user runs on the treadmill, the rotating shaft of the uppermost rotating roller 31 drives the high-speed shaft of the speed reducer 50 to rotate, the low-speed shaft of the speed reducer 50 drives the screw rod 51 to rotate, so that the half nut 59 forms a nut structure and moves along the direction in which the screw rod 51 is far away from the speed reducer 50, the user can see the exercise result of the user, the farther the running distance is, the farther the half nut 59 is away from the speed reducer 50, the exercise result of the user is visualized, the user can be stimulated, the exercise effect is increased, and the rehabilitation of the user is facilitated; the half nut 59 is automatically reset every time the first supporting plate 5 is rotated forwardly and reversely, so that the user lifts the half nut 59 upwardly again every time.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (5)

1. The utility model provides a medical nursing device based on thing networking which characterized in that: comprises a rectangular frame (1), the right side of the rectangular frame (1) is opened, four corners of the bottom side of the rectangular frame (1) are respectively fixedly connected with the upper ends of supporting legs (2), the lower ends of the supporting legs (2) are fixedly connected with the top side of a base (3), two strip-shaped plates (4) which are symmetrically distributed front and back are arranged in the rectangular frame (1), the middle parts of the opposite sides of the strip-shaped plates (4) are respectively and rotatably connected with the corresponding inner walls of the rectangular frame (1) through bearings, the middle parts of the opposite sides of the strip-shaped plates (4) are connected through a first supporting plate (5), the left side and the right side of the first supporting plate (5) are respectively provided with a second supporting plate (6), one ends of the front side and the back side of the second supporting plate (6), which are close to the first supporting plate (5), are respectively and rotatably connected with the opposite sides of the, the left side and the right side of the bottom side of a first supporting plate (5) are respectively provided with two inverted T-shaped sliding grooves (7) which are symmetrical front and back, inverted T-shaped sliding blocks (8) are respectively and movably mounted in the inverted T-shaped sliding grooves (7), the outer ends of the inverted T-shaped sliding blocks (8) are connected with the outer ends of the inverted T-shaped sliding grooves (7) through tension springs (9), the bottom sides of the inverted T-shaped sliding blocks (8) are respectively and fixedly connected with one sides of the top sides of baffles (10), the other sides of the top sides of the baffles (10) are respectively in sliding contact fit with the bottom sides of corresponding second supporting plates (6), a motor (11) is fixedly mounted in the middle of the left end of the bottom side of a rectangular frame (1), the right end of a rotating shaft of the motor (11) is fixedly connected with the left end of a lead screw (12), the periphery of the lead screw (12) is in threaded fit with a screw (13), the top side of the screw (13) is hinged; through-hole (15) are seted up to the lower part in the middle of bar (4) the front side of rear side, rotate installation pivot (16) through the bearing in through-hole (15), rear end fixed mounting gear (17) of pivot (16), annular gear (18) in the rear side fixed mounting of rectangular frame (1) inner wall, gear (17) and the cooperation of interior annular gear (18) meshing, the one end of baffle (10) opposite side fixed connection stay cord (19) respectively, the other end of stay cord (19) respectively with the periphery fixed connection of pivot (16), treadmill of right-hand member fixed mounting of bar (4).
2. The medical nursing device based on the internet of things of claim 1, characterized in that: the middle part on lath (4) top side evenly set up one row of several screw hole (21) respectively, two screw hole (21) on front and back top side are a set of, wherein screw thread installation screw rod (22) respectively in a set of screw hole (21), the lower extreme of fixed connection dwang (23) respectively in the upper end of screw rod (22), the top of rectangular frame (1) is equipped with type of falling C pole (24), the both ends of type of falling C pole (24) are passed through the bearing rotation with the upper end of the pole dwang (23) that corresponds respectively and are connected.
3. The medical nursing device based on the internet of things of claim 1, characterized in that: the treadmill include little rectangular frame (30), the right-hand member of two bar boards (4) around in proper order with little rectangular frame (30) left side lower part preceding, rear side fixed connection, be equipped with a perpendicular row evenly distributed's live-rollers (31) in little rectangular frame (30), the inner wall that both ends correspond with little rectangular frame (30) respectively around live-rollers (31) pivot passes through the bearing and rotates and be connected, the same race area (32) of periphery suit of live-rollers (31).
4. The medical nursing device based on the internet of things of claim 3, wherein: the rear end of the rotating shaft of the rotary roller (31) at the lowest side penetrates through a rotating shaft of a reserved hole fixedly connected with an encoder (40) on the small rectangular frame (30), the encoder (40) is fixedly connected with the small rectangular frame (30), a controller (41) is fixedly installed on one supporting leg (2), the input end of the controller (41) is connected with the encoder (40) through a circuit, and the output end of the controller (41) is connected with a management machine placed on a nurse through wireless communication.
5. The medical nursing device based on the internet of things of claim 3, wherein: the rear end of the rotating shaft of the rotating roller (31) at the uppermost side penetrates through a preformed hole on the small rectangular frame (30) to be fixedly connected with a high-speed shaft of a speed reducer (50), the speed reducer (50) is fixedly connected with the small rectangular frame (30), the left end of a low-speed shaft of the speed reducer (50) is fixedly connected with the right end of a screw rod (51), the top side of the speed reducer (50) is fixedly connected with the lower end of a spring rod (52), rollers (53) are fixedly installed at the upper end of the spring rod (52), the front side and the rear side of the upper end of the periphery of the spring rod (52) are respectively hinged with the upper end of a connecting rod (54), the middle part of the left middle part of the fixed rod (52) is fixedly connected with the middle part of a transverse rod (55), two sliding sleeves (61) are movably installed at the periphery of the transverse rod (55), the lower ends of the connecting rods (54) are respectively hinged, linear bearing (57) are suit respectively to the periphery of optical axis (56), two adjacent linear bearing (57) fixed connection around, the one end of inboard linear bearing (57) periphery fixed connection connecting rod (58) respectively, the other end of connecting rod (58) is half screw (59) of fixed connection respectively, screw structure and the periphery screw-thread fit connection with lead screw (51) can be constituteed in two half screw (59) around, fixed mounting direction lug (60) are gone up in base (3), gyro wheel (53) can be followed the arcwall face roll of direction lug (60).
CN202010845238.XA 2020-08-20 2020-08-20 Medical nursing device based on thing networking Active CN112057259B (en)

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CN111202655A (en) * 2020-01-20 2020-05-29 安阳工学院 Lower limb training instrument with computer display screen for displaying height of lifting platform
CN210991299U (en) * 2019-09-23 2020-07-14 王霞 Paediatrics is with medical bed that has lift display screen function

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