Multifunctional intelligent walking aid

Abstract

The utility model discloses a multifunctional intelligent walking aid, which belongs to the field of walking aids and comprises two U-shaped frames, the U-shaped frames are symmetrically arranged and open downwards, connecting rods are arranged on the inner sides of the U-shaped frames, a transverse connecting plate is transversely fixed on the front side between the two U-shaped frames, and the transverse connecting plate is connected with the U-shaped frames. An upper mounting flat plate is arranged on the front sides of the two U-shaped frames, the upper mounting flat plate is arranged above the transverse connecting plate, an intelligent controller is fixed to the surface of the front side of the upper mounting flat plate, and the body temperature and the heart rate of a patient are monitored in real time through an inductor and the intelligent controller and displayed in real time; when the body temperature and the heart rate are abnormal, an alarm is given out through the buzzer alarm to prompt other people, the distance measuring instrument at the bottom can record the walking distance of a patient and record the walking distance, the idler wheels are installed on the front side of the frame body, for a weak patient, the walking aid does not need to be lifted, movement can be achieved through pushing, and practicability and more convenience are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of walking aids, more specifically, to a multifunctional intelligent walking aid. BACKGROUND

[0002] The walking aid is a tool to help the disabled and the elderly with lower limb dysfunction to stand and walk, and plays an important role in supporting body weight and maintaining body balance. The prior art discloses an intelligent walking aid (patent publication number: CN213311432U), which is provided with a sensor at the handle and a controller installed on the front side of the frame body to monitor the patient's body temperature and heart rate, etc., thereby making the walking aid intelligent and more convenient to use.

[0003] However, due to the limited physical strength of the patient, the traditional frame needs to be lifted to a certain height and moved forward, and the addition of controller sensors and other devices in the prior art increases the weight of the walking aid, making it more laborious for weak patients to use. INVENTION CONTENTS

[0004] 1. Technical problem to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a multifunctional intelligent walking aid, which increases the rolling wheels to improve the convenience of movement, and sets a limiting mechanism to fix the rolling wheels when sitting and resting.

[0006] Technical scheme

[0007] To solve the above problems, the utility model adopts the following technical scheme.

[0008] A multifunctional intelligent walking aid, comprising a U-shaped frame, the U-shaped frame is symmetrically provided with two, the U-shaped frame is downwardly open, the inner side of the U-shaped frame is connected with a connecting rod, a transverse connecting plate is fixed horizontally between the two U-shaped frames, an upper mounting plate is arranged on the front side between the two U-shaped frames, the upper mounting plate is arranged above the transverse connecting plate, an intelligent controller is fixed on the front side surface of the upper mounting plate, a non-slip sleeve is sleeved on the handrail area of the U-shaped frame, an inductor is embedded on the upper surface of the non-slip sleeve, the two inductors are connected with the intelligent controller through signal lines, a rotating plate is installed between the front sides of the two U-shaped frames, the rotating shaft of the rotating plate is in the same height as the lateral connecting rod, a supporting cross bar is slidably installed between the two connecting rods, a rolling wheel is rotatably installed on the inner side of the front end of the U-shaped frame, a connecting shaft is coaxially installed between the two rolling wheels, and a limiting mechanism is arranged on the front side between the two U-shaped frames.

[0009] Further, the limiting mechanism comprises a sliding rod vertically sliding in the center of the transverse connecting plate, uniform limiting concaves are arranged in the surface center of the connecting shaft, and the bottom of the sliding rod is matched with the limiting concaves.

[0010] Further, a spring is arranged on the surface of the sliding rod, a limiting plate is arranged on the surface of the sliding rod, the limiting plate is arranged above the transverse connecting plate, and the spring is arranged between the transverse connecting plate and the limiting plate.

[0011] Further, an extension plate is arranged at the top of the limiting plate and rearward, the extension plate is arranged below the rotating shaft of the rotating plate, a pressing head is arranged on the upper surface of the extension plate and rearward, and the pressing head is matched with the lower surface of the rotating plate.

[0012] Further, a lighting lamp is arranged on one side of the front surface of the intelligent controller, a data display is arranged on the other side of the front surface of the intelligent controller, a bee buzzing alarm is arranged on the top of the intelligent controller, and a range finder is arranged on the bottom of the intelligent controller.

[0013] Further, positioning pins are arranged in front of the sides of the two U-shaped frames and close to each other, and the two positioning pins are matched with the width of the rotating plate.

[0014] Further, lifting bottom cylinders are slidably arranged on the bottoms of the two U-shaped frames, and the lifting bottom cylinders are fixed by bolts.

[0015] Further, movable bottle hangers are slidably arranged on the outer sides of the surfaces of the U-shaped frames. Beneficial effects

[0016] Compared with the prior art, the multifunctional intelligent walking aid has the advantages that the body temperature and the heart rate of the patient are monitored in real time by the inductor and the intelligent controller, and the body temperature and the heart rate are displayed in real time; when the body temperature and the heart rate are abnormal, the bee buzzing alarm is used to send an alarm to prompt others; the range finder at the bottom can record the distance walked by the patient and record the distance; the rollers are arranged on the front side of the frame body; for the patients who are relatively weak, the walking aid can be moved by pushing without being lifted, and the use is more convenient.

[0017] When the patient needs to sit down and rest, the rotating plate can be placed flat, at this time, the rotating plate will press down the pressing head, and then drive the sliding rod to move downward, through the cooperation of the bottom of the sliding rod and the limiting concave, the two rollers are squeezed and limited, so as to prevent the walking aid from slipping and moving when the patient sits down and rests, and improve the stability; when walking again, the rotating plate is lifted, and the sliding rod automatically moves upward, at this time, the rollers can freely roll. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view of the three-dimensional structure of the utility model;

[0019] Figure 2 It is the rear view solid structure schematic diagram of the utility model;

[0020] Figure 3 It is the slide rod installation structure schematic diagram of the utility model;

[0021] Figure 4 It is the Figure 1 A area enlarged structure schematic diagram of the utility model;

[0022] Figure 5 It is the slide rod structure schematic diagram of the utility model.

[0023] Mark explanation: 1, U-shaped frame; 2, lifting bottom cylinder; 3, anti-skid sheath; 4, lateral connecting rod; 5, transverse connecting plate; 6, upper installation flat plate; 7, rotating plate; 8, intelligent controller; 81, illuminating lamp; 82, data display; 83, buzzer alarm; 84, range finder; 9, inductor; 10, movable infusion bottle support; 11, roller; 12, connecting shaft; 13, limiting concave surface; 14, slide rod; 15, limiting plate; 16, spring; 17, extension plate; 18, extrusion head; 19, positioning pin; 20, support cross bar. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model; Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments; Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model. EMBODIMENT

[0025] Please refer to Figures 1-3 As shown in the figure, a multifunctional intelligent walking aid includes U-shaped frame 1, two U-shaped frames 1 are symmetrically arranged, the U-shaped frame 1 is open downward, the U-shaped frame 1 is of a structure with a small upper part and a large lower part to improve the stability of the walking aid as a whole, the inner side of the U-shaped frame 1 is connected to the inner side and provided with a lateral connecting rod 4 to reinforce the single U-shaped frame 1, the front side between the two U-shaped frames 1 is transversely fixed with a transverse connecting plate 5, the front side between the two U-shaped frames 1 is provided with an upper installation flat plate 6 to fix the two U-shaped frames 1 and make the rear side open to increase the space, the upper installation flat plate 6 is arranged above the transverse connecting plate 5, the front side surface of the upper installation flat plate 6 is fixed with an intelligent controller 8 to detect the data of the patient, the surface of the U-shaped frame 1 is sleeved with an anti-skid sheath 3 to prevent the patient from falling down due to hand slipping, the upper surface of the anti-skid sheath 3 is inlaid with an inductor 9 forward, the two inductors 9 are connected to the intelligent controller 8 through signal lines, when holding the handle, the data information of the patient can be monitored and transmitted to the intelligent controller 8.

[0026] Two U-shaped frames 1 are installed with a rotating plate 7 between the front sides, the rotating shaft of the rotating plate 7 is the same height as the lateral connecting rod 4, the front side of the two U-shaped frames 1 close to each other is provided with a positioning pin 19, the two positioning pins 19 are adapted to the width of the rotating plate 7, when the rotating plate 7 is vertical, the frame body is small at the top and large at the bottom, at this time the front side of the rotating plate 7 is limited by the U-shaped frame 1, and the rear end is limited by the positioning pin 19, the end of the positioning pin 19 is arc-shaped structure, so when rotating the rotating plate 7 with force, the positioning pin 19 can be extruded, the supporting cross rod 20 is slidingly installed between the two lateral connecting rods 4, when the rotating plate 7 is placed horizontally, it can be supported by the supporting cross rod 20, so that the rotating plate 7 remains horizontal, a plurality of hollow grooves are formed on the surface of the rotating plate 7 to improve the air permeability.

[0027] Please refer to Figure 3 The inner side of the front end of the U-shaped frame 1 is rotatably installed with a roller 11 to facilitate the overall movement of the walker, the connecting shaft 12 is coaxially installed between the two rollers 11, the front side between the two U-shaped frames 1 is provided with a limiting mechanism, the limiting mechanism includes a sliding rod 14 which is vertically sliding in the center of the transverse connecting plate 5, the limiting concave surface 13 is uniformly formed in the center area of the surface of the connecting shaft 12, the bottom of the sliding rod 14 is adapted to the limiting concave surface 13, and the height of the sliding rod 14 is controlled to control whether the bottom thereof cooperates with the limiting concave surface 13.

[0028] Please refer to Figure 3 and Figure 5 The sliding rod 14 is sleeved with a spring 16 on the surface, the limiting plate 15 is arranged on the surface of the sliding rod 14, the limiting plate 15 is arranged above the transverse connecting plate 5, and the spring 16 is arranged between the transverse connecting plate 5 and the limiting plate 15. The elastic force of the spring 16 is used to make the sliding rod 14 automatically move up without cooperation with the limiting concave surface 13, so that the roller 11 can freely roll at this time.

[0029] The top of the limiting plate 15 is provided with an extension plate 17, the extension plate 17 is arranged below the rotating shaft of the rotating plate 7, the rear side of the upper surface of the extension plate 17 is provided with an extrusion head 18, the extrusion head 18 corresponds to the lower surface of the rotating plate 7, the top of the extrusion head 18 is open when the rotating plate 7 is in a vertical state, at this time the sliding rod 14 moves up, and vice versa, when the rotating plate 7 is horizontal, the extrusion head 18 can be extruded to drive the sliding rod 14 to move down.

[0030] Please refer to Figure 4As shown, the front surface of the intelligent controller 8 is provided with a lighting lamp 81 to improve the lighting for the patient in a dark area, the other side of the front surface of the intelligent controller 8 is provided with a data display 82 to display the data detected by the inductor 9, including the body temperature, heart rate and the like of the patient, the top of the intelligent controller 8 is provided with a buzzer alarm 83 to issue an alarm to remind others when the data is abnormal, the bottom of the intelligent controller 8 is provided with a range finder 84 to detect the distance walked by the patient, the range finder 84 is perpendicular to the ground, and the buzzer alarm 83 issues an alarm when the walker is tilted to prevent the patient from falling, and the patient can wear an oxygen saturation monitor on the wrist during use, which measures the oxygen saturation and pulse rate and other physiological parameters based on the photoplethysmography method by detecting the absorption and scattering changes of light by human tissues, and transmits the data to the intelligent controller 8 and displays the data through the data display 82, which is convenient for recording and observation by medical staff.

[0031] Please refer to Figure 1 and Figure 2 As shown, the bottom of the two U-shaped frames 1 is slidably provided with a lifting bottom cylinder 2, and the lifting bottom cylinder 2 is fixed by bolt locking to increase the height.

[0032] Further, the outer side of the surface of the U-shaped frame 1 is slidably provided with a movable infusion bottle support 10, which can slide along one side of the U-shaped frame 1 to facilitate the use of the patient receiving infusion.

[0033] Working principle: the patient can hold the anti-slip sheath 3 on both sides during use, at this time the rotating plate 7 needs to be in a vertical state, and the support cross bar 20 needs to be pushed forward to increase the internal space, the body temperature and heart rate of the patient can be detected by the inductor 9 during the process of holding the anti-slip sheath 3, and the detected data is displayed on the data display 82 through the intelligent controller 8, the buzzer alarm 83 issues an alarm when the data is abnormal, and the range finder 84 at the bottom can measure the distance walked by the patient in real time, adjust the lifting bottom cylinder 2 to make the walker be at a horizontal height, when the rotating plate 7 is in a vertical state, the slide rod 14 moves up due to the presence of the spring 16, at this time it will not cooperate with the limiting concave surface 13, and the two rollers 11 can rotate synchronously.

[0034] When the patient is tired of walking, the support cross bar 20 can be slid to the back, and the rotating plate 7 can be laid flat, so that the end of the rotating plate 7 is supported by the support cross bar 20 to keep it horizontal, at this time the rotating plate 7 can press down the pressing head 18, then the slide rod 14 below is driven by the extension plate 17, so that the bottom of the slide rod 14 cooperates with the corresponding limiting concave surface 13 to fix the connecting shaft 12, at this time both rollers 11 cannot rotate to improve the stability when the patient sits down to rest, when walking again, straighten the rotating plate 7, at this time the connecting shaft 12 automatically ends the limiting.

[0035] The above merely describes a preferred embodiment of the present application; the scope of protection of the present application is not limited thereto. Any skilled person in the art, according to the technical scheme and improvement concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the scope of protection of the present application.

Claims

1. A multifunctional intelligent walking aid comprising a U-shaped frame (1), characterized in that: Two of the U-shaped racks (1) are symmetrically arranged, the U-shaped racks (1) are open downward, the inner side of the U-shaped racks (1) is connected with the inner side and is provided with a connecting rod (4), the front side between the two U-shaped racks (1) is transversely fixed with a transverse connecting plate (5), the front side between the two U-shaped racks (1) is provided with an upper mounting plate (6), the upper mounting plate (6) is arranged above the transverse connecting plate (5), the front surface of the upper mounting plate (6) is fixed with an intelligent controller (8), the surface of the U-shaped rack (1) is sleeved with an antiskid sheath (3) above the handrail area, the upper surface of the antiskid sheath (3) is inlaid with an inductor (9) forward, the two inductors (9) are connected with the intelligent controller (8) through signal lines, a rotating plate (7) is installed between the front sides of the two U-shaped racks (1), the rotating shaft of the rotating plate (7) is in the same height as the lateral connecting rod (4), a supporting cross rod (20) is slidably installed between the two connecting rods (4), a roller (11) is rotatably installed at the inner side of the front end of the U-shaped rack (1), a connecting shaft (12) is coaxially installed between the two rollers (11), and a limiting mechanism is arranged between the front sides of the two U-shaped racks (1).

2. The multi-functional intelligent walking aid as claimed in claim 1, wherein: The limiting mechanism comprises a sliding rod (14) which is vertically slid on the center of the transverse connecting plate (5), and a limiting concave surface (13) is uniformly formed in the center area of the surface of the connecting shaft (12), and the bottom of the sliding rod (14) is matched with the limiting concave surface (13).

3. The multi-functional smart walker of claim 2, wherein: A spring (16) is sleeved on the surface of the sliding rod (14), a limiting plate (15) is arranged on the surface of the sliding rod (14), the limiting plate (15) is arranged above the transverse connecting plate (5), and the spring (16) is arranged between the transverse connecting plate (5) and the limiting plate (15).

4. The multi-functional smart walker of claim 3, wherein: An extension plate (17) is arranged at the top of the limiting plate (15) rearward, the extension plate (17) is arranged below the rotating shaft of the rotating plate (7), a pressing head (18) is arranged on the upper surface of the extension plate (17) rearward, and the pressing head (18) and the lower surface of the rotating plate (7) correspond to each other.

5. The multi-functional smart walker of claim 1, wherein: An illuminating lamp (81) is arranged on one side of the front surface of the intelligent controller (8), a data display (82) is arranged on the other side of the front surface of the intelligent controller (8), a buzzer alarm (83) is arranged on the top of the intelligent controller (8), and a range finder (84) is arranged on the bottom of the intelligent controller (8).

6. The multi-functional smart walker of claim 1, wherein: Positioning pins (19) are arranged in front of the sides of the two U-shaped racks (1) which are close to each other, and the two positioning pins (19) are matched with the width of the rotating plate (7).

7. The multi-functional smart walker of claim 1, wherein: Lifting bottom cylinders (2) are slidably installed at the bottoms of the two U-shaped racks (1), and the lifting bottom cylinders (2) are fixed by bolt locking.

8. The multi-functional smart walker of claim 1, wherein: Movable infusion bottle supports (10) are slidably installed on the outer sides of the surfaces of the U-shaped racks (1).

Images