Intelligent getting-up and moving auxiliary device for patient with bone fracture

Abstract

The invention provides an intelligent getting-up and moving auxiliary device for a bone fracture patient, and belongs to the technical field of medical auxiliary equipment.The intelligent getting-up and moving auxiliary device comprises a moving seat, a back cushion, a connecting handle, a fixing plate and the like, the moving seat is connected with an electric control moving wheel through an upper connecting frame and a lower connecting frame, and the connecting handle is arranged at the axle end to assist steering; the upper connecting frame is provided with a sticking ring belt and a sleeve for fixing a body, the back cushion provides back support, the connecting handle assists in getting up and sitting, the fixing plate enhances the structural strength, the concave connecting plate connected with the fixing plate can adjust the position, the bottom of the lower connecting frame is provided with a front moving wheel and an aluminum alloy pedal, the rear end of the seat is provided with a storage net, and the outer surface of the seat is provided with a pulling handle. The system can accurately adapt to individual differences, improve the action autonomy of the patient, reduce the risk of secondary injury, improve the standing and moving experience in the rehabilitation period, and create favorable conditions for rehabilitation of the patient.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical auxiliary equipment, and in particular relates to an intelligent standing and moving auxiliary device for patients with bone injuries. Background Art

[0002] The rehabilitation process of patients with orthopedic injuries is full of challenges, among which getting up and moving are particularly critical. However, there are many problems with existing assistance methods. Traditionally, patients with orthopedic injuries often rely on the support of others to get up and move. This method is extremely labor-intensive, and it is difficult to ensure that patients can be given stable and safe support every time during the operation. Since it is difficult for the force applicator to accurately control the strength and coordination rhythm, it is very easy to cause secondary injuries to the patient due to uneven force or uncoordinated movements, causing unnecessary pain to the patient and may even affect the rehabilitation process. Even if an ordinary wheelchair is used for assistance, there are obvious defects. When the patient gets up, the wheelchair cannot provide effective assistance, causing the patient to have to use more Relying on the injured part of the body to exert force will undoubtedly greatly increase the patient's pain, and also put the injured part at a higher risk of re-injury. Moreover, traditional assistive devices are seriously lacking in flexibility and adaptability when facing different patients. Patients have different heights and body shapes, and the parts and degrees of injuries also vary greatly. However, existing assistive devices are difficult to match accurately and cannot provide personalized assistive services based on individual differences. During the movement process, patients often find it difficult to conveniently control the direction and speed of movement, and their autonomy of movement is greatly restricted. They cannot move freely according to their own needs. This not only brings many inconveniences to patients, but may also affect their mental state and have an adverse effect on rehabilitation.

[0003] The present invention aims to overcome the defects of the prior art and provide an intelligent device for assisting patients with bone injuries to get up and move. The device effectively solves the above problems through innovative structural design. It has components that can flexibly adjust the height and position, and can accurately adapt to the height, body shape and other physical characteristics of different patients, providing each patient with personalized assistance that suits their needs. For example, the seat height and armrest position in the device can be adjusted according to the actual situation of the patient to ensure that the patient is in the most comfortable and safe state during use. At the same time, the mobile wheels equipped with an intelligent control system enable the patient to independently control the direction and speed of movement. The patient only needs to simply Operations, such as using a controller or a joystick, can easily achieve actions such as moving forward, backward, and turning, which greatly improves the autonomy of movement and allows patients to have more freedom and convenience during the rehabilitation process. In addition, the carefully designed auxiliary handles, comfortable cushions and other components on the device can provide strong support and assistance to patients when they stand up and sit down. With the help of these components, patients can reasonably distribute body strength and effectively reduce the force on the injured part, thereby significantly reducing the risk of secondary injury. The present invention comprehensively improves the experience of bone injury patients getting up and moving during rehabilitation, creates more favorable rehabilitation conditions for patients, and helps them recover faster and better. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent standing and moving assisting device for patients with bone injuries, aiming to solve the problems that the existing assisting devices in the prior art are difficult to accurately match individual differences, cannot provide personalized services, and patients are difficult to conveniently control the direction and speed during movement, and their autonomy of movement is limited. These problems bring inconvenience to patients, affect their psychological state, and are not conducive to rehabilitation.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An intelligent standing and moving assisting device for patients with bone injuries, comprising:

[0007] A mobile seat, wherein an upper connecting frame is provided on the lower side of the mobile seat, a lower connecting frame is installed at the bottom end of the upper connecting frame, both ends of the lower connecting frame are installed with electric-controlled moving wheels, the two ends of the electric-controlled moving wheel transmission shafts are fixedly connected with a second connecting handle, and an adhesive ring belt and an adhesive sleeve are fixedly connected to the outer surface of the upper connecting frame;

[0008] A back cushion, the back cushion being mounted on the front end of the mobile seat;

[0009] A first connecting handle, wherein two first connecting handles are provided, and both of the two first connecting handles are fixedly connected to the top of the mobile seat;

[0010] A fixing plate, wherein two fixing plates are provided, and both fixing plates are fixedly connected to the outer surface of the lower connecting frame.

[0011] As a preferred solution of the present invention, two connecting sleeves and two aluminum alloy pedals are fixedly connected to the bottom end of the lower connecting frame, and front moving wheels are rotatably connected in the two connecting sleeves.

[0012] As a preferred solution of the present invention, a clamping block is movably connected in the two fixing plates, and a concave connecting plate is fixedly connected to one side end of the two clamping blocks.

[0013] As a preferred solution of the present invention, an intelligent controller is installed on the top of one of the first connecting handles, and the intelligent controller is electrically connected to the two second connecting handles.

[0014] As a preferred solution of the present invention, a storage net is fixedly connected to the rear end of the movable seat.

[0015] As a preferred solution of the present invention, two pulling handles are fixedly connected to the outer surface of the movable seat.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In this solution, the concave connecting plate can adjust its position accurately according to the body size, usage requirements and actual usage scenarios of different patients by means of the flexible and movable card connection of the card block in the fixed plate. This enables the entire device to fit the individual characteristics of the patient closely, and the seat height, armrest position and layout of other related components can all achieve the most suitable state for the patient. For example, for patients with taller stature, the seat height can be appropriately raised, and the armrest position can be adjusted at the same time, so that the patient's arms and legs can stretch naturally and obtain the best support effect, truly providing each patient with tailor-made personalized auxiliary services, effectively making up for the shortcomings of existing auxiliary equipment in this regard.

[0018] 2. In this solution, the intelligent controller installed on the connecting handle is electrically connected to the electric-controlled moving wheel. The patient only needs to operate the intelligent controller simply, such as pushing or rotating the operating button or joystick, to easily control the moving direction and speed of the device, and realize various actions such as forward, backward, and turning. In actual usage scenarios, whether in a spacious corridor or a narrow room, the patient can move freely according to his or her intentions, accurately avoid obstacles, and go to the destination independently. This convenient control method greatly improves the patient's autonomy of movement, allowing the patient to move more independently during the rehabilitation process, getting rid of the restrictions of traditional auxiliary methods on their movements, and bringing great convenience to the patient's daily life.

[0019] 3. In this solution, multiple carefully designed components in the device work together to successfully reduce the risk of secondary injury and significantly improve comfort. The connecting handle plays a key auxiliary support role in the process of patients standing up and sitting. The patient holds the connecting handle with both hands, which can reasonably distribute the body's strength and effectively reduce the pressure on the injured part during these actions. The cushion adopts an ergonomic design, which provides just the right amount of comfortable support for the patient's back, and it is not easy to feel tired even after sitting for a long time. At the same time, it can also relieve the discomfort caused by improper posture of the injured part. The adhesive ring belt and adhesive sleeve provide a stable fixation for the patient's injured part to prevent the injured part from being injured again due to the shaking of the device or the patient's own slight movements during movement. These designs combined not only effectively protect the patient from secondary injury, but also greatly improve the patient's overall comfort during use, creating more favorable conditions for the patient's rehabilitation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 A perspective view of the present invention;

[0022] Figure 2 It is a side perspective stereogram of the present invention from a first viewing angle;

[0023] Figure 3 For the present invention Figure 2 A local enlarged view of point A;

[0024] Figure 4 It is an exploded perspective diagram of the present invention from a first perspective;

[0025] Figure 5 For the present invention Figure 4 A partial enlarged view of point B.

[0026] In the figure: 1. movable seat; 101. cushion; 2. pulling handle; 3. first connecting handle; 4. intelligent controller; 5. concave connecting plate; 6. clamping block; 7. lower connecting frame; 8. second connecting handle; 9. electrically controlled moving wheel; 10. adhesive ring belt; 11. adhesive sleeve; 12. storage net; 13. upper connecting frame; 14. fixing plate; 15. front moving wheel; 16. aluminum alloy footrest; 17. connecting sleeve. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Example 1

[0029] See also Figure 1-Figure 5 , the present invention provides the following technical solutions:

[0030] An intelligent standing and moving assisting device for patients with bone injuries, comprising:

[0031] A mobile seat 1, an upper connecting frame 13 is provided on the lower side of the mobile seat 1, a lower connecting frame 7 is installed at the bottom end of the upper connecting frame 13, both ends of the lower connecting frame 7 are installed with electric-controlled moving wheels 9, the transmission shaft ends of the two electric-controlled moving wheels 9 are fixedly connected with a second connecting handle 8, and the outer surface of the upper connecting frame 13 is fixedly connected with an adhesive ring belt 10 and an adhesive sleeve 11;

[0032] A back cushion 101, which is mounted on the front end of the mobile seat 1;

[0033] A first connecting handle 3, wherein two first connecting handles 3 are provided, and both first connecting handles 3 are fixedly connected to the top of the mobile seat 1;

[0034] The fixing plates 14 are provided with two fixing plates 14 , and the two fixing plates 14 are both fixedly connected to the outer surface of the lower connecting frame 7 .

[0035] In the specific embodiment of the present invention, the mobile seat 1 is a key part of the entire auxiliary device and is the support for the patient to sit. Its main function is to bear the weight of the patient, provide a relatively stable support platform for the patient to stand up and move, and is the basic component for the installation of many other components, ensuring the structural integrity and functionality of the entire device during use;

[0036] The upper connecting frame 13 is located between the mobile seat 1 and the lower connecting frame 7, and plays a connecting role between the upper and lower parts, and effectively transmits the force generated by the patient's weight and various movements borne by the mobile seat 1 to the lower connecting frame 7;

[0037] The two ends of the lower connecting frame 7 provide suitable installation positions for the electrically controlled moving wheels 9, so that the electrically controlled moving wheels 9 can be firmly installed on the device. This is a key setting that gives the entire device mobility, allowing the patient to achieve autonomous movement with the help of the drive of the electrically controlled moving wheels 9;

[0038] By means of electric drive, the electrically controlled moving wheel 9 can move according to preset control instructions or instructions issued by the patient through relevant operations, which greatly facilitates the patient to move autonomously in indoor and outdoor environments without the need for strong pushing by others, and significantly improves the patient's autonomy and convenience of movement;

[0039] The second connecting handle 8 is fixedly connected to the transmission shaft end of the electric-controlled moving wheel 9. During the entire movement of the device, the user, patient or caregiver can hold the second connecting handle 8 to assist in controlling the steering of the electric-controlled moving wheel 9. When encountering a situation where the moving direction needs to be changed, such as avoiding furniture in a complex indoor environment, turning in a hospital corridor, etc., by holding the second connecting handle 8 for manual operation, the steering of the wheel can be adjusted more accurately to ensure that the device can move along the expected path;

[0040] The adhesive band 10 and the adhesive sleeve 11 can be used to fix specific parts of the patient's body, such as the injured leg of the patient. In the process of movement, this can effectively prevent the injured part from being injured again due to the shaking of the device or the slight movement of the patient, and play a role in protecting the patient's bone injury.

[0041] The back cushion 101 is installed at the front end of the mobile chair 1, and its main function is to provide comfortable support for the patient's back. For patients with bone injuries, long-term sitting may cause back fatigue and discomfort. The back cushion 101 can effectively alleviate this situation and reduce the pressure on the injured part of the patient caused by sitting posture problems, so that the patient can be more comfortable when using the auxiliary device to move or rest;

[0042] The two first connecting handles 3 are both fixedly connected to the top of the mobile chair 1, and play an important role in the process of the patient standing up or sitting up. The patient can hold the first connecting handles 3 when performing these actions, and use the strength of the arms to stabilize his body, thereby reducing the force on the injured part during the standing up and sitting up actions, helping the patient to complete the standing up and sitting up actions more easily and safely;

[0043] The two fixing plates 14 are fixedly connected to the outer surface of the lower connecting frame 7. Their main function is to enhance the structural strength of the lower connecting frame 7 so that it can better bear the weight of the mobile chair 1 and the patient. During the movement of the entire device, by enhancing the strength of the lower connecting frame 7, the stability and durability of the entire device can be improved, ensuring that the device will not be damaged due to insufficient structural strength during long-term use.

[0044] For details, please refer to Figure 1-Figure 5The bottom end of the lower connecting frame 7 is fixedly connected with two connecting sleeves 17 and two aluminum alloy pedals 16, and the two connecting sleeves 17 are rotatably connected with front moving wheels 15.

[0045] In this embodiment: two connecting sleeves 17 are fixedly connected to the bottom end of the lower connecting frame 7, and their main function is to provide a support structure for the installation and rotation of the front moving wheel 15. Through the rotation connection with the front moving wheel 15, the front moving wheel 15 can be stably installed on the device and can be flexibly rotated, providing more support points and better maneuverability for the entire auxiliary device during movement;

[0046] The connecting sleeve 17 works together with the front moving wheel 15 and other moving parts such as the electric-controlled moving wheel 9 to ensure that the device can move smoothly and stably in different terrains or environments. For example, when encountering some uneven ground or requiring a small angle steering adjustment, the front moving wheel 15 connected to the connecting sleeve 17 can play a role in auxiliary support and flexible steering, thereby enhancing the adaptability of the device;

[0047] The two aluminum alloy footrests 16 installed at the bottom of the lower connecting frame 7 are mainly used to provide a place for the patient's feet to be placed and supported. For patients with bone injuries, especially when using the auxiliary device for movement or rest, the patient's feet can have a comfortable and stable place to help maintain body balance and relaxation;

[0048] The patient can place his feet naturally on the aluminum alloy footrest 16, which not only improves the patient's comfort when using the device, but also during the movement, the patient's feet can better sense the movement state of the device through contact with the aluminum alloy footrest 16, thereby subconsciously adjusting the body's center of gravity, further enhancing the stability of the device during use.

[0049] The two front moving wheels 15 are rotatably connected in the two connecting sleeves 17 respectively. In the present embodiment, the front moving wheels 15 play an important role in assisting movement. Together with the electrically-controlled moving wheels 9, they constitute the moving system of the device. When the device starts to move, the front moving wheels 15 can rotate along with the electrically-controlled moving wheels 9 to provide additional support and steering flexibility. For example, when pushing the device forward or backward, the front moving wheels 15 can share part of the weight of the device, making the moving process smoother; when a small angle turn is required, the front moving wheels 15 can rely on their flexible rotation in the connecting sleeve 17 to assist the electrically-controlled moving wheels 9 to more accurately complete the steering action, thereby improving the overall maneuverability and controllability of the device.

[0050] For details, please refer to Figure 1-Figure 3 The two fixing plates 14 are both movably connected with a clamping block 6, and one side end of the two clamping blocks 6 is fixedly connected with a concave connecting plate 5.

[0051] In this embodiment: through the movable clamping of the clamping block 6 in the fixing plate 14, a certain degree of adjustment of the position of the concave connecting plate 5 can be achieved in this embodiment. For example, according to the changes in the body size, use requirements or actual use scenarios of different patients, the relative position of the concave connecting plate 5 can be changed by adjusting the clamping position of the clamping block 6 in the fixing plate 14, so as to better adapt to different situations and improve the flexibility and applicability of the device;

[0052] A clamping block 6 is fixedly connected to one side end thereof, and through the movable clamping connection between the clamping block 6 and the fixed plate 14, the concave connecting plate 5 is connected to the main structure of the device. The concave connecting plate 5 may have multiple functions. For example, it can be used as an extended connecting structure for connecting other auxiliary components, further enriching and improving the functional system of the device.

[0053] For details, please refer to Figure 2 An intelligent controller 4 is installed on the top of one of the first connecting handles 3 , and the intelligent controller 4 is electrically connected to the two second connecting handles 8 .

[0054] In this embodiment: the intelligent controller 4 is the control core of the entire auxiliary device. It controls the electrically controlled moving wheels 9 by being electrically connected to the two second connecting handles 8. The patient or the caregiver can conveniently operate the movement of the device through the intelligent controller 4, such as controlling the speed and direction of movement. This design integrated on the first connecting handle 3 facilitates the user to control at any time during the operation, thereby improving the convenience and controllability of use;

[0055] A storage net 12 is fixedly connected to the rear end of the mobile seat 1. In the present embodiment, the storage net 12 provides a convenient storage space for the patient. The patient can place some commonly used items, such as books, small medical supplies, personal care items, etc., in the storage net 12, which is convenient for easy access at any time during the use of the auxiliary device. The design of the storage net 12 utilizes the space at the rear end of the mobile seat 1, which does not affect the normal use of the patient and increases the functionality of the device.

[0056] For details, please refer to Figure 1-Figure 5 A storage net 12 is fixedly connected to the rear end of the mobile seat 1.

[0057] In the present embodiment: a storage net 12 is fixedly connected to the rear end of the mobile seat 1. In the present embodiment, the storage net 12 provides a convenient storage space for the patient. The patient can place some commonly used items, such as books, small medical supplies, personal care items, etc. in the storage net 12, which is convenient for taking them at any time during the use of the auxiliary device. The design of the storage net 12 utilizes the space at the rear end of the mobile seat 1, which does not affect the normal use of the patient and increases the functionality of the device.

[0058] For details, please refer to Figure 1-Figure 3 Two pulling handles 2 are fixedly connected to the outer surface of the mobile seat 1.

[0059] In this embodiment: two pulling handles 2 are fixedly connected to the outer surface of the mobile seat 1. In this embodiment, the pulling handles 2 are mainly used to assist the movement of the device. When others are needed to help the patient move the device, the caregiver can hold the pulling handles 2 to push or pull the device. The position and design of the pulling handles 2 enable the caregiver to apply better force during the operation to ensure that the device can move smoothly and safely.

[0060] The working principle and use process of the present invention are as follows: First, in the device adjustment preparation stage, the position of the concave connecting plate 5 is adjusted according to the patient's physical characteristics and needs. The patient sits on the mobile seat 1 and adjusts to a comfortable sitting position. At the same time, ensure that the front moving wheel 15 and the connecting sleeve 17 rotate smoothly. The patient's feet are placed on the aluminum alloy footrest 16. Then, the patient enters the stage of standing up. The patient holds the first connecting handle 3 with both hands, and stands up slowly and steadily with the help of arm strength and the assistance of the cushion 101. Then, during the movement, if the patient moves autonomously, the intelligent controller 4 can be operated to control the electrically controlled moving wheel 9 to realize forward, backward, turning and other actions. When encountering complex turns, The second connecting handle 8 can also be used for assistance; if assistance from others is needed, the caregiver holds the pulling handle 2 to push or pull the device, while paying attention to the patient's condition and the movement of the environment. In terms of item storage and management, the patient or caregiver can place commonly used items in the storage net 12 at the rear end of the mobile chair 1 for easy access at any time. Finally, at the end of the use phase, the patient uses the intelligent controller 4 to slow down and stop the device. If assistance from others is needed, the caregiver helps the patient leave the seat. If the device needs to be moved for storage, the caregiver holds the pulling handle 2 and pushes it to the designated position. The whole process focuses on ensuring the safety and comfort of the patient and giving full play to the various functions of the device.

[0061] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An intelligent standing and moving assisting device for patients with bone injuries, characterized in that: include: A movable seat (1), wherein an upper connecting frame (13) is provided on the lower side of the movable seat (1), a lower connecting frame (7) is installed at the bottom end of the upper connecting frame (13), both ends of the lower connecting frame (7) are installed with electrically controlled movable wheels (9), the transmission shaft ends of the two electrically controlled movable wheels (9) are fixedly connected with a second connecting handle (8), and the outer surface of the upper connecting frame (13) is fixedly connected with an adhesive ring belt (10) and an adhesive sleeve (11); A back cushion (101), wherein the back cushion (101) is installed at the front end of the movable seat (1); A first connecting handle (3), wherein two first connecting handles (3) are provided, and both first connecting handles (3) are fixedly connected to the top of the mobile seat (1); A fixing plate (14), wherein two fixing plates (14) are provided, and both fixing plates (14) are fixedly connected to the outer surface of the lower connecting frame (7).

2. The intelligent standing and moving assisting device for patients with bone injuries according to claim 1 is characterized in that: Two connecting sleeves (17) and two aluminum alloy pedals (16) are fixedly connected to the bottom end of the lower connecting frame (7), and front moving wheels (15) are rotatably connected in the two connecting sleeves (17).

3. The intelligent standing and moving assisting device for patients with bone injuries according to claim 2 is characterized by: A clamping block (6) is movably clamped in each of the two fixing plates (14), and a concave connecting plate (5) is fixedly connected to one side end of the two clamping blocks (6).

4. The intelligent standing and moving assisting device for patients with bone injuries according to claim 3 is characterized by: An intelligent controller (4) is installed on the top of one of the first connecting handles (3), and the intelligent controller (4) is electrically connected to the two second connecting handles (8).

5. The intelligent standing and moving assisting device for patients with bone injuries according to claim 4 is characterized in that: The rear end of the mobile seat (1) is fixedly connected to a storage net (12).

6. The intelligent standing and moving assisting device for patients with bone injuries according to claim 5 is characterized by: Two pulling handles (2) are fixedly connected to the outer surface of the movable seat (1).

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