Rehabilitation training walking aid with feedback function

Abstract

The utility model discloses a rehabilitation training walking aid with a feedback function, which comprises two groups of first supports, each group of first supports comprises two supporting legs and wheels arranged at the bottoms of the supporting legs, and orthogonal encoders are arranged on the wheels; a second support capable of stretching out and drawing back on the first support is arranged on the first support, and a containing platform, a handle and a hand brake are arranged on the second support. A horizontal supporting rod is arranged between the two first supports, a box body is arranged on the supporting rod, a display screen and a single-chip microcomputer connected with the display screen are arranged in the box body, the single-chip microcomputer is electrically connected with the orthogonal encoder and a power source, and the power source is electrically connected with a gyroscope module. The device is simple in structure, convenient to install, easy and convenient to operate and capable of reducing burdens of medical staff and family members and enabling the medical staff and the family members to concentrate attention to guide a patient to train.

Description

Technical Field

[0001] The utility model relates to the field of rehabilitation training equipment, in particular to a rehabilitation training walker with feedback function. Background Art

[0002] Patients with hemiplegia, leg fractures, and long-term bedridden patients need walking rehabilitation training. During the training process, medical staff or family members pay attention to the patient's walking posture, protect the patient, and guide the patient to train correctly, but at the same time, they need to record data such as walking distance, time, and speed, which often cannot take into account so many requirements. Therefore, how to design a device that can reduce the burden on medical staff and family members, can focus on guiding patient training, and can obtain data such as mileage, time, speed, etc. for each walking training is an urgent problem to be solved. Utility Model Content

[0003] The utility model aims to provide a rehabilitation training walker with feedback function which solves the above problems.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A rehabilitation training walker with feedback function, comprising two groups of first brackets, each group of the first brackets comprising two supporting legs and wheels arranged at the bottom of the supporting legs, and an orthogonal encoder is arranged on the wheels; a second bracket that can be telescopically arranged on the first bracket is arranged on the first bracket, a placement platform is horizontally arranged on the second bracket, and a handle and a handbrake are arranged above the placement platform; a horizontal support rod is arranged between the two groups of the first brackets, and the two groups of the first brackets are connected by the support rod, a hollow box body is arranged on the support rod, a display screen and a single-chip microcomputer connected to the display screen are arranged inside the box body, the single-chip microcomputer is electrically connected to the orthogonal encoder and a power supply, and the power supply is electrically connected to a gyroscope module.

[0006] Preferably, the second bracket includes a connecting portion, a placing portion and a handle portion, the connecting portion is movably connected to the first bracket, the placing portion is respectively perpendicular to the connecting portion and the handle portion, and the handle is arranged on the handle portion.

[0007] Preferably, a groove for placing a forearm is provided on the placement platform, the placement platform is perpendicular to the handle, and the placement platform is connected to the placement portion via a buckle.

[0008] Preferably, the box body is made of transparent material.

[0009] Preferably, the box body is connected to the support rod via a buckle.

[0010] Preferably, the single chip microcomputer is electrically connected to a Bluetooth module, and the Bluetooth module is connected to a mobile phone.

[0011] Preferably, the power supply is electrically connected to a radio.

[0012] Preferably, two adjacent support legs are connected by a reinforcing plate.

[0013] The beneficial effects of the utility model are as follows: the utility model has a simple structure, is easy to install, and is easy to operate. When in use, the patient places the forearm in the groove, grabs the handle and pushes the first bracket forward to walk. In order to reduce the burden on medical staff and family members, they can concentrate on guiding the patient's training. A device that can record each walking training data is installed on the training walker. The device is based on a single-chip microcomputer and is connected to the wheel through an orthogonal encoder to detect mileage and time. The orthogonal encoder can detect forward and reverse rotation, record forward transmission data, and do not record reverse data. Patients, family members, and medical staff can view the training data in real time through a display screen or a mobile phone to understand the training intensity in a timely manner. According to the doctor's requirements, the training parameter range is set, the actual training data is compared with the training parameters, the training evaluation is given, and the training situation is adjusted. The equipment is installed with a gyroscope module, and an alarm can be sounded if the walker falls during the training process. A radio module is installed to provide a pleasant training environment for patients. Training data can be stored, and previous training data can be viewed, which is convenient for statistical overall training conditions, and adjustment or formulation of new training plans. It can assist patients in more scientific and reasonable rehabilitation training. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a partial structural schematic diagram of the utility model;

[0016] Among them: a first bracket 1, a second bracket 2, a support rod 3, a box body 4, a single-chip microcomputer 5, a display screen 6, a power supply 7, a gyroscope module 8, a Bluetooth module 9, a radio module 10, a support leg 11, a wheel 12, an orthogonal encoder 13, a reinforcement plate 15, an alarm horn 16, a connecting part 21, a placement part 22, a placement platform 221, a groove 222, a handle part 23, a handle 231, and a handbrake 232. DETAILED DESCRIPTION

[0017] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0018] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as "front", "rear", "left", "right", "up", and "down" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0019] like Figure 1 to Figure 2 As shown, the utility model provides a rehabilitation training walker with feedback function, which includes two groups of first brackets 1, each group of first brackets 1 includes two support legs 11, and wheels 12 arranged at the bottom of the support legs 11. Among them, the wheel 12 arranged at the front is a universal wheel for easy steering, and the wheel 12 arranged at the rear is provided with an orthogonal encoder 13 for detecting the mileage and time of walking. The orthogonal encoder 13 can detect forward and reverse rotation, record the forward rotation data of the forward rotation, and do not record the reverse rotation data. The first bracket 1 is provided with a second bracket 2 that can be telescopic on the first bracket 1, and the second bracket 2 includes a connecting portion 21, a placing portion 22 and a handle portion 23, wherein the connecting portion 21 is movably connected to the first bracket 1, so that the second bracket 2 can be telescopically adjusted in height on the first bracket 1, so as to position the second bracket 2. The placement part 22 is provided with a water bottle and is respectively perpendicular to the connection part 21 and the handle part 23. The placement platform 221 is provided on the placement part 22. The placement platform 221 is provided with a groove 222 for placing the forearm. The handle 231 and the handbrake 232 are provided on the handle part 23. The handbrake 232 can slow down or stop the wheel 12. The vertical handle 231 is perpendicular to the horizontal placement platform 221, so that the user can better grasp the handle 231 after placing the forearm on the placement platform 221. A horizontal support rod 3 is provided between the two groups of first brackets 1, and the two groups of first brackets 1 are connected by the support rod 3.

[0020] Furthermore, a hollow box body 4 is provided on the support rod 3, and the box body 4 is made of transparent material. A single-chip microcomputer 5 is provided inside the box body 1, and the single-chip microcomputer 5 is electrically connected to the display screen 6, the orthogonal encoder 13, the 5V DC power supply 7 for power supply, and the Bluetooth module 9. The power supply 7 is electrically connected to the gyroscope module 8 and the radio module 10.

[0021] The single-chip microcomputer 5 of the utility model is IAP15F2K61 S2, which is used to receive the signal of the orthogonal encoder 13, and is programmed in C language to record and process the forward signal, but not the reverse signal. After the operation and processing, it is output to the display screen 6, or the Bluetooth module is connected to the mobile phone 14 to realize the function of real-time display and recording of training mileage, time, and speed. At the same time, the single-chip microcomputer 5 can store data, and the past training data can be viewed through the display screen 6. It also has an evaluation function, which can compare and evaluate the doctor's order requirements with the training results.

[0022] The orthogonal encoder 13 of the utility model is E6B2-CWZ1X. When walking training, the wheel 12 rotates, and the orthogonal encoder 13 rotates accordingly, generating a trigger signal, transmitting it to the single-chip microcomputer 5, and being able to distinguish the transmission of forward and reverse signals, and outputting the data to the display screen 6. The Bluetooth module 9 is HC-08D, which is responsible for connecting with the mobile phone 14 via Bluetooth, transmitting data to the mobile phone 14, and the corresponding app on the mobile phone 14 can display the mileage, time and other data of the walking training in real time, which is convenient for medical staff, family members, etc. to view and record. Family members can also transmit the data to the doctor through the mobile phone 14, which is convenient for doctor-patient communication. The display screen 6 can display the mileage, time used, speed and other data of the rehabilitation training, which is convenient for patients, medical staff, family members, etc. to view and understand the training situation in time. The display screen is provided with "set target", "evaluation" and "storage" interfaces, and different patients can set their own training goals according to the doctor's advice, evaluate the training effect each time, and store the training data each time.

[0023] The gyroscope module 8 is used to detect the balance of the walker. If the tilt exceeds a certain range, it is determined that the patient has fallen and a signal is issued. The gyroscope module 8 is provided with an alarm speaker 16 that can sound an alarm to indicate an emergency. The radio module 10 can adjust different band channels. The patient can listen to the radio during training to adjust his mood and create a comfortable atmosphere for training. The power supply 7 can be powered by a DC 5V power bank, which is more convenient to use.

[0024] Furthermore, a buckle (not shown) is provided on the support rod 3, and the box body 4 is connected to the support rod 3 through the buckle and fixed on the support rod 3 to prevent the box body 4 from moving. Two adjacent support legs 11 are connected by a reinforcing plate 15 to further reinforce the first bracket 1, making the first bracket more stable.

[0025] When the utility model is used, the patient places the forearm in the groove 222, and grasps the handle 231 to push the first bracket 1 forward to walk. In order to reduce the burden on medical staff and family members, they can concentrate on guiding the patient's training. A device that can record each walking training data is installed on the training walker. The device is based on a single-chip microcomputer 5, and is connected to the wheel through an orthogonal encoder 13 to detect mileage and time. The orthogonal encoder 13 can detect forward and reverse rotation, record forward transmission data, and do not record reverse data. Patients, family members, and medical staff can view the training data in real time through the display screen 6 or the mobile phone 14 to understand the training intensity in time. According to the doctor's requirements, the training parameter range is set, the actual training data is compared with the training parameters, the training evaluation is given, and the training situation is adjusted. The device is installed with a gyroscope module 8, and an alarm can be sounded if the walker falls during the training process. The radio module 10 is installed to provide a pleasant training environment for the patient. The training data can be stored, and the previous training data can be viewed, which is convenient for statistical analysis of the overall training situation, and adjustment or formulation of a new training plan. It can assist patients in more scientific and reasonable rehabilitation training.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A rehabilitation training walker with feedback function, comprising two sets of first brackets, characterized in that: Each group of the first brackets includes two supporting legs and wheels arranged at the bottom of the supporting legs, and an orthogonal encoder is arranged on the wheels; a second bracket which can be telescopically extended on the first bracket is arranged on the first bracket, and a placing platform is horizontally arranged on the second bracket, and a handle and a handbrake are arranged above the placing platform; a horizontal support rod is arranged between the two groups of the first brackets, and the two groups of the first brackets are connected by the support rod, and a hollow box body is arranged on the support rod, and a display screen and a single-chip microcomputer connected to the display screen are arranged inside the box body, and the single-chip microcomputer is electrically connected to the orthogonal encoder and a power supply, the power supply is electrically connected to a gyroscope module, and the gyroscope module is electrically connected to an alarm horn.

2. The rehabilitation training walker with feedback function according to claim 1, characterized in that: The second bracket includes a connecting portion, a placing portion and a handle portion, the connecting portion is movably connected to the first bracket, the placing portion is respectively perpendicular to the connecting portion and the handle portion, and the handle is arranged on the handle portion.

3. The rehabilitation training walker with feedback function according to claim 2, characterized in that: The placement platform is provided with a groove for placing the forearm, the placement platform is perpendicular to the handle, and the placement platform is connected to the placement portion via a buckle.

4. The rehabilitation training walker with feedback function according to claim 1, characterized in that: The box body is made of transparent material.

5. The rehabilitation training walker with feedback function according to claim 1, characterized in that: The box body is connected to the support rod via a buckle.

6. The rehabilitation training walker with feedback function according to claim 1, characterized in that: The power supply is electrically connected to a radio.

7. The rehabilitation training walker with feedback function according to claim 1, characterized in that: Two adjacent supporting legs are connected via a reinforcing plate.

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