Medical walking aid
By integrating pressure sensors and main control devices in medical walkers to display the pressure value in each walker, the problem that existing walkers cannot quantify the assist strength is solved, and the patient's balance force and lower limb weight is achieved is achieved, and the patient's self-confidence and sense of security is improved.
Patent Information
- Application Number
- CN202421021906.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The existing walkers cannot quantify the auxiliary strength, and cannot accurately evaluate the patient's balance and lower limb weight. They are suitable for home and social life, but are not refined and accurate enough.
A medical walker is designed. A sleeve is provided at the bottom of the walker body, and a pressure sensor is provided in the sleeve. The pressure value is electrically connected to the main control device through the pressure sensor. The display screen displays the pressure value in each walker, which indirectly evaluates the improvement of the patient's balance force or the increase in the weight of the lower limbs.
The pressure value is displayed through the display screen, which gives patients more information feedback and improves self-confidence. The upper and lower limits of the pressure value can be set through the control buttons to achieve pressure alarm or safety alarm.
Smart Images
Figure CN222584943U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to a medical walker. Background Art
[0002] Existing walkers are relatively simple and cannot reflect the degree of dependence of patients on walkers. When patients use walkers with better balance, they rely less on walkers, and the pressure of walkers on the ground is relatively small. When patients have poor balance, they need more assistance from walkers, and the pressure of walkers on the ground is greater.
[0003] When using a walker, the patient only uses it to assist in standing or walking, but the strength of the walker's assistance is not quantified; existing walkers are widely used and suitable for use in home and social life, but from the perspective of precise rehabilitation and quantitative evaluation, they are still not detailed and accurate enough. Utility Model Content
[0004] The main purpose of the utility model is to provide a medical walker to solve the above technical problems.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medical walker, comprising a walker body, the walker body, a sleeve is provided at the bottom of the walker body, and a pressure sensor is provided in the sleeve; a support block is provided at the top of the walker body, a handle is provided at the middle position of the walker body, a main control device is provided on one side of the handle, and the pressure sensor is electrically connected to the main control device.
[0006] On the basis of the above scheme and as a preferred scheme of the above scheme: a cavity is provided inside the walker body, an electric wire is provided in the cavity, and the pressure sensor is electrically connected to the main control device through the electric wire.
[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the main control device includes a single-chip microcomputer, a display screen, control buttons and an alarm; the display screen, control buttons and alarm are electrically connected to the single-chip microcomputer respectively.
[0008] On the basis of the above solution and as a preferred solution of the above solution: a pressure pad is provided on the top of the support block.
[0009] On the basis of the above solution and as a preferred solution of the above solution: a groove is provided on the handle.
[0010] On the basis of the above solution and as a preferred solution of the above solution: the walker body is made of carbon fiber material.
[0011] The beneficial effects of the utility model are as follows: a pressure sensor is provided on the walker body of the utility model, and the pressure sensor is combined with the walker body. When the walker body touches the ground, the display screen can display the pressure value of each walking aid and indirectly evaluate the improvement of the patient's balance or the increase in the weight bearing capacity of the affected lower limb, giving the patient more information feedback and improving self-confidence. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model. DETAILED DESCRIPTION
[0013] In order to make the objectives, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments. However, the specific implementation methods and embodiments described below are for illustrative purposes only and are not intended to limit the present invention.
[0014] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations 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 referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0015] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0016] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0017] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0018] See attached figure Figure 1 A medical walker in this embodiment includes a walker body 1, a sleeve 2 is provided at the bottom of the walker body 1, and a pressure sensor is provided in the sleeve 2; a support block 3 is provided at the top of the walker body 1, a handle 4 is provided at the middle position of the walker body 1, a main control device 5 is provided on one side of the handle 4, and the pressure sensor is electrically connected to the main control device 5.
[0019] Furthermore, a cavity is provided inside the walker body 1, and an electric wire is provided in the cavity, and the pressure sensor is electrically connected to the main control device 5 through the electric wire.
[0020] Furthermore, the main control device includes a single-chip microcomputer, a display screen, control buttons and an alarm; the display screen, the control buttons and the alarm are electrically connected to the single-chip microcomputer respectively.
[0021] Furthermore, a pressure pad 30 is provided on the top of the support block 3 to increase the friction between the support block 3 and the patient and prevent slipping.
[0022] Furthermore, a groove 40 is provided on the handle 4 .
[0023] Furthermore, the walker body 1 is made of carbon fiber material, so that the walker body 1 is lightweight.
[0024] In the utility model, a pressure sensor is placed at the bottom of the walker body 1, and an electrical wire in the cavity of the walker body 1 is connected to a main control device 5 in front of a handle 4. A display screen in the main control device 5 displays and memorizes pressure values in each load-bearing, and can present daily, weekly, and monthly average pressure values. The upper and lower limits of the pressure values can be set by a control button, and a pressure alarm or a safety alarm can be realized by an alarm. The utility model is suitable for patients with balance dysfunction, lower limb fractures, and the like.
[0025] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.
Claims
1. A medical walking aid, characterized in that: It includes a walker body, a sleeve is provided at the bottom of the walker body, and a pressure sensor is provided in the sleeve; a support block is provided at the top of the walker body, a handle is provided at the middle position of the walker body, a main control device is provided on one side of the handle, and the pressure sensor is electrically connected to the main control device.
2. A medical walking aid according to claim 1, characterized in that: A cavity is provided inside the walker body, an electric wire is provided in the cavity, and the pressure sensor is electrically connected to the main control device through the electric wire.
3. A medical walking aid according to claim 2, characterized in that: The main control device comprises a single chip computer, a display screen, control buttons and an alarm; the display screen, control buttons and alarm are electrically connected to the single chip computer respectively.
4. A medical walking aid according to claim 3, characterized in that: A pressure pad is arranged on the top of the support block.
5. A medical walking aid according to claim 4, characterized in that: The handle is provided with a groove.
6. A medical walking aid according to claim 5, characterized in that: The walker body is made of carbon fiber material.