Disclosure of Invention
The invention aims to overcome the defects of the existing rehabilitation robot and provides a rehabilitation nursing intelligent robot which is convenient for assisting the patient to move.
In order to achieve the above purpose, the present invention adopts the following scheme:
A rehabilitation and care intelligent robot, comprising:
A base;
The moving device is arranged below the base and is used for driving the robot to move straight or in a steering way;
the supporting device is positioned above the base and is provided with a supporting rod which can move up and down in an adjusting way relative to the base;
The support part is positioned at the upper end of the support rod, can move up and down along with the support rod relative to the base and is used for supporting a patient;
Support arms provided on both sides of the support portion and adapted to be gripped by a patient so as to support the body of the patient.
Further, an intelligent weighing meter for weighing the weight of the patient is arranged between the mobile device and the supporting device.
Further, the base is provided with a position groove for the mobile device to be embedded and fixed, and the mobile device comprises:
an automatic guiding mechanism arranged in the position groove;
a roller connected to the automatic guide mechanism; the automatic guiding mechanism can drive the roller to move straight or turn.
Further, a telescopic driving device capable of driving the moving device to move up and down relative to the bottom surface of the base and enabling the moving device to be completely placed in the position groove is arranged between the top of the position groove and the moving device.
Further, the support device includes:
The base is positioned above the intelligent weighing meter;
A first driving device located on the base; the first driving device is provided with a first output shaft;
the actuating mechanism is positioned on the base and is connected with the first output shaft;
the supporting rod is connected with the executing mechanism and moves up and down relative to the base along with the operation of the executing mechanism.
Further, the actuator includes:
a drive gear connected to the first output shaft;
A support frame located at one side of the first driving device; the support frame is provided with a first cross bar and a second cross bar; the support frame is provided with a first driven wheel penetrating through the first cross rod and a second driven wheel penetrating through the second cross rod;
The gear belt is connected with the first driven wheel and the second driven wheel, meshed with the driving gear and capable of rotating along with the driving gear;
A gear strip positioned on one side of the support frame and on the base; the upper end and the lower end of the gear strip are respectively provided with a fixed part, and the fixed parts are provided with position switches;
The driven gear is arranged between the gear belt and the gear strip, meshed with the gear belt and the gear strip and capable of moving up and down between the gear belt and the gear strip along with the gear belt;
The connecting part is arranged between the driven gear and the supporting rod, is used for connecting the driven gear with the supporting rod, and can move up and down along with the driven gear relative to the base and drive the supporting rod to move up and down relative to the base.
Further, a rod groove which can be used for embedding the lower end of the support rod is formed in the position, corresponding to the lower end of the support rod, of the base; the base is also provided with a shell which is used for coating the supporting device and is convenient for the supporting rod to pass through and freely move up and down.
Further, the support arm includes:
one end of the first supporting arm is connected with the supporting part, and the other end of the first supporting arm is provided with a second driving device; the second driving device is provided with a second output shaft; the second output shaft is connected with a rotating gear;
one end of the second supporting arm is fixedly connected with the rotating gear and can swing left and right relative to the first supporting arm along with the rotating gear; the other end is provided with a glove bracelet for fixing the hand of the patient.
Further, the support portion is a cushion.
Further, the rehabilitation and nursing intelligent robot further comprises:
a control switch provided at the other end of the second support arm;
the control system is positioned on the upper end face of the base;
A WIFI transmitter located on the base and connected with the control system and configured to receive and transmit data;
A self-charging socket, one end of which is provided with the base;
the leg guard baffle is arranged on the supporting rod and used for preventing the legs of the patient from being outwards spread.
Compared with the prior art, the invention has the following advantages:
According to the rehabilitation nursing intelligent robot, a patient lies prone on the supporting part, then the patient holds the supporting arm to support the body by hand, meanwhile, the supporting rod is used for supporting the supporting, and the supporting device can adjust the supporting rod to move up and down relative to the base, so that the supporting part reaches a height suitable for placing the patient on the supporting part relative to the ground; the direction of the supporting part can be adjusted by utilizing the straight running or the turning of the moving device, so that a patient can be conveniently and rapidly placed on the supporting part, the robot can be driven to move, and the movement of the patient is assisted, compared with the prior art, the robot does not need to be worn, the movement burden of the patient is reduced, and the patient can be conveniently moved; meanwhile, the intelligent rehabilitation nursing robot reduces the labor intensity of nursing staff.
Detailed Description
Referring to fig. 1 to 4, a rehabilitation and nursing intelligent robot includes: base 1, mobile device 2, intelligent weighing scale 6, rotary device 11, strutting arrangement 3, supporting part 4 and support arm 5. The moving device 2 is arranged below the base 1 and is used for driving the robot to move straight or in a steering way; the intelligent weighing scale 6 is arranged between the mobile device 2 and the supporting device 3 and is used for weighing the weight of a patient; the rotating device 11 is arranged between the intelligent weighing meter 6 and the supporting device 3 and can drive the supporting rod 31 to rotate up and down relative to the base 1; the supporting device 3 is positioned above the base 1, and the supporting device 3 is provided with a supporting rod 31 which can move up and down in an adjusting way relative to the base 1; the support part 4 is positioned at the upper end of the support rod 31, can move up and down along with the support rod 31 relative to the base 1 and is used for supporting a patient; support arms 5 are provided on both sides of the support 4 and are intended to be gripped by a patient in order to support the patient's body. By lying on the support 4 and then the patient is supported by holding the support arm 5 by hand; the supporting part 4 is supported by the supporting rod 31, and the supporting rod 31 can be adjusted to move up and down relative to the base 1 by the supporting device 3, so that the supporting part 4 reaches a height suitable for placing a patient on the supporting part 4 relative to the ground; simultaneously, the direction of the supporting device 3 and the supporting part 4 is adjusted by the rotation of the rotating device 11, so that a patient can be quickly placed on the supporting part 4, the efficiency of moving the patient to the supporting part 4 is improved, and the time is saved. And the weight of the patient can be weighed through the intelligent weighing meter, and the weight condition of the patient is reflected. In the specific implementation, the direction of the supporting part 4 can be adjusted by the mobile device 2 in a straight running or turning way, so that a patient can be conveniently and quickly placed on the supporting part 4, the robot can be driven to move, and the action of the patient is assisted, compared with the prior art, the robot does not need to be worn, the action burden of the patient is lightened, and the patient can conveniently act; meanwhile, the intelligent rehabilitation nursing robot reduces the labor intensity of nursing staff. In order to make the patient lie prone on the support part 4 comfortably, the support part 4 is a soft cushion, and the soft cushion is made of soft materials such as sponge, cotton and the like.
In this embodiment, the base 1 is provided with a position slot 7 for the mobile device 2 to be embedded and fixed, and the mobile device 2 includes: an automatic guiding mechanism 21 and a roller 22. Wherein the automatic guiding mechanism 21 is arranged in the position groove 7; the roller 22 is connected with the automatic guiding mechanism 21; the automatic guiding mechanism 21 can drive the roller 22 to move straight or turn. The automatic guiding mechanism is used for guiding the roller to move straight or turn, so as to drive the robot to move and assist the patient to move. Of course, the direction of the supporting portion 4 can be adjusted by the roller 22 being directly moved or turned, so that the patient can be quickly placed on the supporting portion 4, the efficiency of moving the patient onto the supporting portion 4 is improved, and time is saved. In another implementation, only the roller 22 is arranged on the bottom of the base 1 as the moving device 2 of the rehabilitation and nursing intelligent robot, and the roller 22 is utilized to drive the rehabilitation and nursing intelligent robot to move in a straight or turning way, so that the movement of a patient is assisted.
Preferably, a telescopic driving device 8 is arranged between the top of the position groove 7 and the moving device 2, which can drive the moving device 2 to move up and down relative to the bottom surface of the base 1 and can completely put the moving device 2 into the position groove 7. When a patient is placed on the supporting part 4, the telescopic driving device 8 can be used for driving the moving device 2 to move relative to the bottom surface of the base 1, the roller 22 can be placed in the position groove 7, the base 1 is used as a support, the stability of the robot is enhanced, and the robot is not easy to shake. And the telescopic drive 8 may be powered by an electric cylinder or air cylinders.
The rotating device 11 includes: a fixed base 111, a third driving device 112 and a rotary gear 113. Wherein, the fixed seat 111 is arranged at the upper end of the intelligent weighing scale 6; the fixing base 111 is provided with a groove 1111; the third driving device 112 is disposed in the groove 1111, and the third driving device 112 has a third output shaft 1121; a rotary gear 113 is connected to the third output shaft 1121 and is rotatable with the third output shaft 1121 relative to the base 1; the lower end of the supporting device 3 is provided with a fixing groove 321 which is matched with the rotary gear 113 and can enable the rotary gear 113 to be embedded and fixed, and the supporting device 3 and the supporting part 4 rotate along with the rotary gear 113 relative to the base 1. The rotation gear 113 has gear teeth, and by fixing the rotation gear 113 in the fixing groove 321, the connection between the rotation device 11 and the support device 3 can be made more firm. The third driving device 112 is used for driving the rotary gear 113 to rotate so as to drive the supporting device 3 and the supporting part 4 to rotate, thereby being beneficial to adjusting the position of the supporting part 4 and facilitating the placement of a patient on the supporting part 4, and being quick and convenient.
The support device includes: a base 32, a first drive 33, an actuator 34 and a support bar 31. Wherein the base 32 is located on the intelligent weighing scale 6, and the first driving device 33 is located on the base 32; the first driving device 33 has a first output shaft 331; the actuating mechanism 34 is located on the base 32 and connected with the first output shaft 331; the supporting rod 31 is connected to the actuator 34 and moves up and down relative to the base 1 as the actuator 34 operates. The first driving device 33 is used for driving the actuating mechanism 34 to work, and the actuating mechanism 34 is used for driving the supporting rod 31 to move up and down on the base 1, so that the height of the supporting part 4 can be adjusted, and a patient can be conveniently placed on the supporting part 4.
The actuator comprises: a driving gear 341, a supporting frame 342, a gear belt 343, a gear bar 344 and a driven gear 345. Wherein, the driving gear 341 is connected with the first output shaft 331; the support frame 342 is located at one side of the first driving device 33; the support frame 342 has a first cross bar 3421 and a second cross bar 3422; the support frame 342 is provided with a first driven wheel 3423 penetrating through the first cross bar 3421 and a second driven wheel 3424 penetrating through the second cross bar 3422; a gear belt 343 is connected to the first driven pulley 3423 and the second driven pulley 3424, and is meshed with the driving gear 341 and rotatable with the driving gear 341; a gear rack 344 is located on one side of the support frame 342 and on the base 32; the upper end and the lower end of the gear strip 344 are respectively provided with a fixed part 3441, and the fixed part 3441 is provided with a position switch 3442; a driven gear 345 is provided between the gear belt 343 and the gear bar 344 and is meshed with the gear belt 343 and the gear bar 344 and is movable up and down between the gear belt 343 and the gear bar 344 with the gear belt 343; and a connecting part 35 for connecting the driven gear 345 with the supporting rod 31 and moving up and down along with the driven gear 345 relative to the base and driving the supporting rod 31 to move up and down relative to the base is arranged between the driven gear 345 and the supporting rod 31. The first driving device 33 is utilized to drive the driving gear 341 to rotate, then drive the gear belt 343 meshed with the driving gear 341 to rotate, so that the driven gear 345 positioned between the gear belt 343 and the gear bar 344 moves up and down relative to the base 1, and further drive the supporting rod 31 connected with the driven gear 345 through the connecting part 35 to move up and down relative to the base 1, and the height of the supporting part 4 relative to the ground is adjusted, so that a patient can be conveniently placed on the supporting part 4. The fixed portion and the position switch are provided on the gear bar 344, so that the driven gear is prevented from continuously driving the driven gear 345 to move upwards or downwards when approaching the fixed portion 3441 and the position switch 3442.
Preferably, the base 32 is provided with a rod groove 36 corresponding to the lower end of the supporting rod 31 for embedding the lower end of the supporting rod 31; the base 32 is further provided with a housing 37 for covering the supporting device 3 and facilitating the supporting rod 31 to pass through and freely move up and down. In order to better fix and support the support bar 31, the stability of the support bar 31 is enhanced by providing a bar groove 36 at the lower end of the support bar 31, which is matched with the support bar. By providing the housing 37 for covering the supporting means 3, it is possible to prevent the supporting means 3 from being damaged by external force and to protect the safety of the person.
The support arm 5 includes: a first support arm 51 and a second support arm 52. Wherein, one end of the first supporting arm 51 is connected with the supporting part 4, and the other end is provided with a second driving device 9; the second drive means 9 has a second output shaft 91; the second output shaft 91 is connected to a rotating gear 92; one end of the second supporting arm 52 is fixedly connected with the rotating gear 92 and can swing left and right relative to the first supporting arm 51 along with the rotating gear 92. The patient supports the body by holding the support arm 5 by hand, so that the stability and the safety of the patient on the support part 4 can be improved after the patient lies on the support part 4. The first supporting arm 51 is arc-shaped, so that the patient can be placed by hand conveniently, and the patient can hold the support without expanding the hand outwards too much; meanwhile, the second driving device 9 is arranged at the other end of the first supporting arm 51, and the second supporting arm 52 is driven to swing left and right relative to the first supporting arm 51 through the second driving device 9, so that different patients can use the device conveniently. If the patient with too long hand is used, the second supporting arm 52 is driven to expand outwards by the second driving device 9; if the patient is using too short a hand, the second support arm 52 is driven inwardly to expand small by the second drive means 9. Of course, the second supporting arm 52 can be driven to swing left and right by the second driving device 9, so as to facilitate the hand movement of the patient.
Preferably, the other end of the second support arm 52 is provided with a glove bracelet 10 for securing the hand of the patient. The patient prevents the patient from slipping off the second support arm 52 by passing through the glove bracelet 10 and then holding the second support arm 52.
Wherein the first drive 33, the second drive 9 and the third drive 112 are motors.
The rehabilitation and nursing intelligent robot further comprises: control switch 12, control system 13, WIFI transmitter 14 and self-charging socket 15. Wherein the control switch 12 is arranged at the other end of the second supporting arm 52; the control system 13 is positioned on the upper end surface of the base 1; a WIFI transmitter 14 is located on the base 1 and connected with the mobile device 2 and is used to receive and transmit data; a self-charging socket 15 is provided at one end of the base 1. The control switch 12 is arranged on the second supporting arm 52, which facilitates the use of the control switch 12, which can control the use of the telescopic drive 8, the first drive 33, the second drive 9, and the third drive 112. In this embodiment, the principle of the AGV trolley in the prior art is adopted, the travel route and the behavior of the robot are formulated through a remote computer, the information is received through a WIFI transmitter and fed back to the control system 13, the control system 13 receives and executes the instruction of the remote computer, the control system 13 controls the use of the mobile device 2, the effect that the rehabilitation and nursing intelligent robot can move in a straight or steering manner is achieved, and assistance is provided for the movement of the patient. When the electric quantity of the robot is about to be exhausted, the control system sends a request instruction to the remote computer through the WIFI transmitter to request charging (a value is set in advance by a common technician). The remote computer automatically queues up to the charging place after allowing, does not need manual operation, and has the characteristic of intellectualization.
The support bar 31 is provided with a leg guard 16 which is positioned on the support bar 31 and used for preventing the legs of the patient from being spread outwards. By providing leg guard baffle 16 on support bar 31, the placement of the patient's legs is facilitated, preventing the legs from spreading outward, affecting the movement of the robot.
The working principle of the rehabilitation and nursing intelligent robot is as follows:
After the patient needs the auxiliary action of the rehabilitation nursing intelligent robot, the remote computer sends an instruction to the control system 13 through the WIFI transmitter, and then the control system 13 receives instruction information sent by the remote computer and then controls the automatic guiding mechanism 21 to guide the roller 22 to move so that the robot moves to one side of a sickbed of the patient. The caregiver then controls the first drive means 33 and the third drive means 112 using the control switch 12, adjusts the support bar to a height suitable for placing the patient on the support, and rotates the support means 3 and the support 4 to a position convenient for placing the patient on the support 4. At this time, the nursing staff places the patient on the support part 4 lying prone, then controls the second driving device 9 to drive the second supporting arm 52 to swing to a position convenient for the patient to hold relative to the first supporting arm 51 through the control switch 12, and then the patient holds the second supporting arm 52 to support the body by passing through the bracelet 10, and the feet are placed on the leg guard 16. At the same time, the care giver can know the weight of the patient through the weighing scale 6. Finally, the control system 13 is used for controlling the mobile device 2 to drive the robot to move so as to assist the patient to move.
The rehabilitation nursing intelligent robot of the invention is convenient for supporting the body by lying the patient on the supporting part 4 and then holding the supporting arm 5 by the patient; the support rod 31 is used for supporting the support part 4, and the support rod 31 can be adjusted to move up and down relative to the base 1 through the support device 3, so that the support part 4 reaches a height suitable for placing a patient on the support part 4 relative to the ground; simultaneously, the direction of the supporting device 3 and the supporting part 4 is adjusted by the rotation of the rotating device 11, so that a patient can be quickly placed on the supporting part 4, the efficiency of moving the patient to the supporting part 4 is improved, and the time is saved. And the weight of the patient can be weighed through the intelligent weighing scale 6, and the weight condition of the patient is reflected. In the specific implementation, the direction of the supporting part 4 can be adjusted by the mobile device 2 in a straight running or turning way, so that a patient can be conveniently and quickly placed on the supporting part 4, the robot can be driven to move, and the action of the patient is assisted, compared with the prior art, the robot does not need to be worn, the action burden of the patient is lightened, and the patient can conveniently act; meanwhile, the intelligent rehabilitation nursing robot reduces the labor intensity of nursing staff.
The embodiments of the present application have been described in detail, but the present application is not limited to the above embodiments. Even if it makes various changes to the present application, it still falls within the scope of the present application.