Postoperative rehabilitation auxiliary device for hepatobiliary pancreatic surgery

Abstract

The invention relates to the technical field of rehabilitation equipment, in particular to a postoperative rehabilitation auxiliary device for hepatobiliary pancreatic surgery, which comprises a controller and a plurality of electric crawler wheels, and a connecting rod is fixedly connected between the adjacent electric crawler wheels; a supporting assembly is arranged on the connecting rod; the supporting assembly comprises a triangular block, a plurality of supporting plates are fixedly connected to the side wall of the triangular block in the circumferential direction of the triangular block, L-shaped rods used for supporting the triangular block are fixedly connected to the ends, away from the triangular block, of the supporting plates, and the bottom ends of the L-shaped rods are fixedly connected with the adjacent electric crawler wheels and the connecting rods correspondingly. One side wall of each supporting plate is fixedly connected with a driving part; output shafts of the driving parts penetrate through the supporting plate and are coaxially and fixedly connected with circular blocks, connecting rods are fixedly connected to the side walls of the circular blocks, and supporting assemblies are arranged below the connecting rods. The height and rehabilitation training plan of the auxiliary device can be automatically adjusted according to the height, weight and rehabilitation process of a patient.

Description

Technical Field

[0001] The present invention relates to the technical field of rehabilitation equipment, and in particular to a postoperative rehabilitation treatment auxiliary device for hepatobiliary and pancreatic surgery. Background Art

[0002] Hepatobiliary and pancreatic surgery mainly involves the treatment of diseases of digestive organs such as the gastrointestinal tract, liver, gallbladder, and pancreas. After surgery, patients often need a period of rehabilitation treatment to accelerate the recovery of body functions. In this context, various postoperative rehabilitation treatment auxiliary devices for hepatobiliary and pancreatic surgery have emerged. These devices usually include seat boards, backrests, massage mechanisms and other components, aiming to provide patients with a comfortable treatment environment, and massage specific parts of the patient through specific movement methods and strengths to achieve the effects of promoting blood circulation and relieving muscle tension.

[0003] Although some devices have introduced sensors and control systems, the level of intelligence is still insufficient. For example, there is a lack of automatic adjustment based on the patient's height and body shape information, and it is impossible to make intelligent adjustments based on the patient's specific situation.

[0004] In summary, how to solve the problem that some postoperative rehabilitation treatment auxiliary devices for hepatobiliary and pancreatic surgery lack the function of automatic adjustment according to the patient's height and body shape information and cannot be intelligently adjusted according to the patient's specific situation has become a difficult problem that needs to be solved urgently in this field. Therefore, it is necessary to propose a postoperative rehabilitation treatment auxiliary device for hepatobiliary and pancreatic surgery. Summary of the invention

[0005] To solve the above problems, the present invention provides a postoperative rehabilitation treatment assisting device for hepatobiliary and pancreatic surgery, which is used for postoperative rehabilitation treatment assisting for hepatobiliary and pancreatic surgery and can automatically adjust the height of the assisting device and the rehabilitation training plan according to the patient's height, weight and rehabilitation progress.

[0006] In order to achieve the above-mentioned purpose, the technical solution of the present invention is as follows: a postoperative rehabilitation treatment auxiliary device for hepatobiliary and pancreatic surgery, including an intelligent training system, a controller and symmetrically arranged electric track wheels, with connecting rods fixedly connected between adjacent electric track wheels; the controller is used to control the movement of the electric track wheels.

[0007] A supporting component for supporting the patient in rehabilitation walking is arranged on the connecting rod.

[0008] The supporting assembly includes a triangular block, and a plurality of support plates are fixedly connected to the side wall of the triangular block along its circumference. The support plates are fixedly connected to an L-shaped rod for supporting the triangular block at one end away from the triangular block. The bottom ends of the L-shaped rods are respectively fixedly connected to the adjacent electric track wheels and connecting rods, and the bottom end of one of the L-shaped rods is fixedly connected to the connecting rod.

[0009] A driving member is fixedly connected to one side wall of the support plate, and a controller is used to control the rotation of an output shaft of the driving member; the output shafts of the driving members all penetrate the support plate and are coaxially fixedly connected to a circular block, a connecting rod is fixedly connected to the side wall of the circular block, and an end of the connecting rod away from the circular block is rotatably matched with a first rotating shaft, both ends of the first rotating shaft are hinged with rotating rods, and a supporting component for supporting patients in rehabilitation exercises is provided under the rotating rod.

[0010] The technical principles of the above scheme are as follows:

[0011] First, the medical staff inputs the patient's height and weight information into the intelligent training system; the intelligent training system calculates the relative height of the supporting component to the ground based on the patient's height and weight information; after the calculation, the controller sends a control signal to control the rotation of the output shaft of the driving member, at this time the rotation of the output shaft of the driving member drives the corresponding circular block to rotate, and then drives the connecting rod to rotate, under the action of the connecting rod rotating around the circular block and the hinge of the rotating rod, the first rotating shaft rotates, and the function of the supporting component under the rotating rod rising and falling can be realized; when the supporting component rises or falls to correspond to the patient's height, the controller sends a control signal to control the output shaft of the driving member to stop rotating, so that the supporting component can support the patient at an appropriate height; at the same time, the intelligent training system formulates a plan according to the patient's height, weight and recovery status, and the controller controls the electric track wheel to move, driving the supporting component to move to perform rehabilitation training on the patient.

[0012] The above scheme has the following beneficial effects:

[0013] 1. The present invention receives the patient's height and weight information through an intelligent training system, and automatically adjusts the height of the support component accordingly, thereby ensuring the personalized needs during the rehabilitation training process and improving the patient's comfort and rehabilitation effect.

[0014] 2. The present invention realizes the mobility and stability of the device through the design of electric track wheels and connecting rods, so that patients can perform rehabilitation training in different positions while maintaining the integrity and portability of the device.

[0015] 3. The intelligent training system of the present invention can also formulate personalized training plans according to the patient's recovery status, further promoting the patient's rehabilitation process.

[0016] Furthermore, the supporting assembly includes a U-shaped bracket for supporting the patient's chest; the outer wall of the U-shaped bracket is fixedly connected to a fixing rod along its circumference, and the fixing rod is rotatably matched with a second rotating shaft, and both ends of the second rotating shaft are hinged to the end of the rotating rod adjacent to it away from the first rotating shaft.

[0017] Beneficial effects: The design of the U-shaped bracket enables the patient to support the chest more comfortably during rehabilitation training, reducing fatigue and discomfort caused by standing or walking for a long time; at the same time, the design of the fixed rod and the second shaft enables the U-shaped bracket to be fine-tuned according to the patient's height and body shape, improving the adaptability and comfort of the device.

[0018] Furthermore, an air bag is fixedly connected to the inner wall of the U-shaped bracket, and an input end of the air bag is connected to a pump assembly.

[0019] Beneficial effects: The design of the airbag can provide additional support and comfort according to the needs of the patient. By adjusting the inflation volume of the airbag through the pump component, different support strengths for the patient's chest can be achieved; it helps to reduce the pain and discomfort of the patient during the recovery process.

[0020] Furthermore, a plurality of rubber balls are fixedly connected to the side wall of the airbag.

[0021] Beneficial effects: The rubber ball can produce a slight massage effect on the patient's chest due to the effect of the step frequency during rehabilitation training; this dynamic massage helps promote blood circulation, relieve muscle tension, and further accelerate the patient's recovery process; at the same time, the elasticity of the rubber ball can also absorb the vibration during walking to a certain extent, providing patients with a smoother and more comfortable rehabilitation experience.

[0022] Furthermore, a buckle is fixedly connected to the outer wall of the U-shaped bracket, and the buckle is detachably engaged with a strap, and the end of the strap away from the buckle is fixedly connected to the outer wall of the U-shaped bracket, and an emergency stop button is fixedly connected to the top of the U-shaped bracket. The controller is used to receive an emergency stop signal sent by the emergency stop button, and control the electric track wheel to stop running based on the emergency stop signal.

[0023] Beneficial effects: The design of the buckle and the strap enhances the fixing effect of the U-shaped bracket on the patient's chest circumference, and improves the safety and stability of rehabilitation training.

[0024] Furthermore, a drainage bag is detachably connected to the bottom of the U-shaped bracket, a drainage tube is detachably connected to the drainage bag and is connected to the drainage bag, and a drainage tube restraining assembly for restraining and fixing the patient's abdominal drainage tube is provided at one end of the drainage tube away from the drainage bag.

[0025] Beneficial effects: The design of the drainage bag and drainage tube facilitates the patient to perform drainage operations during rehabilitation training, avoiding the inconvenience of drainage caused by standing or walking for a long time.

[0026] Furthermore, the drainage tube restraint assembly includes a shoulder restraint strap, the bottom of the shoulder restraint strap is fixedly connected to an abdominal restraint strap, both ends of the abdominal restraint strap are symmetrically fixedly connected to a first Velcro, the two ends of the abdominal restraint strap are detachably connected by the first Velcro, and a plurality of second Velcro straps for fixing the drainage tube are fixedly connected to the outer wall of the abdominal restraint strap.

[0027] Beneficial effects: The design of the shoulder strap and the abdominal strap enables the drainage tube restraint assembly to be stably fixed on the patient, and the detachable connection method of the first Velcro and the second Velcro makes it easy for medical staff to adjust and fix according to the actual situation of the patient; it not only improves the stability of the drainage tube fixation, but also facilitates the operation of medical staff.

[0028] Furthermore, an acceleration sensor is fixedly connected to the top of the U-shaped bracket, and the controller is used to receive a dynamic balance signal of the U-shaped bracket sent by the acceleration sensor, and control the rotation of the output shaft of the driving member based on the dynamic balance signal.

[0029] Beneficial effects: The design of the acceleration sensor enables the device to monitor the dynamic balance state of the U-shaped bracket and the patient in real time. Once an imbalance is detected, the controller immediately controls the output shaft of the drive member to rotate to adjust the balance of the U-shaped bracket, thereby ensuring the safety and stability of the patient during rehabilitation training.

[0030] Furthermore, a distance sensor is fixedly connected to the bottom of the U-shaped bracket, and the controller is used to receive a height signal of the U-shaped bracket relative to the ground sent by the distance sensor, and control the rotation of the output shaft of the driving member based on the height signal.

[0031] Beneficial effects: The design of the distance sensor enables the device to monitor the height of the U-shaped bracket relative to the ground in real time, ensuring that the height of the U-shaped bracket always matches the height of the patient.

[0032] Furthermore, the intelligent training system includes:

[0033] The mobile training module is used to control the movement of the electric track wheel and adjust the walking route through a preset training path or according to the patient's rehabilitation progress.

[0034] The stabilization module is used to monitor the dynamic balance signals of the U-shaped bracket and the patient using an acceleration sensor, and adjust the output shaft rotation of the driving member in real time.

[0035] The height adjustment module is used to use a distance sensor to monitor the height signal of the U-shaped bracket relative to the ground, and combines the patient's height data, stride frequency data and rehabilitation demand data to automatically adjust the rotation of the drive output shaft through the controller to adapt to the patient's height, stride frequency and rehabilitation needs.

[0036] The control module is used to receive the balance signal from the stabilization module and the height signal from the height adjustment module, and control the movement of the electric track wheel and the rotation of the output shaft of the driving part after comprehensive analysis.

[0037] Beneficial effects: The design of the mobile training module enables the device to automatically adjust the walking route according to the preset training path or the patient's rehabilitation progress, thereby improving the pertinence and effectiveness of rehabilitation training; the design of the height adjustment module realizes adaptive adjustment of the patient's height, stride frequency and rehabilitation needs, further improving the patient's comfort and rehabilitation effect.

[0038] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 The present invention is a forward isometric view of a postoperative rehabilitation treatment auxiliary device for hepatobiliary and pancreatic surgery.

[0040] Figure 2 The present invention is a lateral isometric view of a postoperative rehabilitation treatment auxiliary device for hepatobiliary and pancreatic surgery.

[0041] Figure 3 The present invention is an axonometric diagram of a drainage tube restraint assembly in a postoperative rehabilitation treatment auxiliary device for hepatobiliary and pancreatic surgery.

[0042] The figure marks in the drawings of the specification include: 1. electric track wheel; 2. connecting rod; 3. triangular block; 4. support plate; 5. L-shaped rod; 6. driving member; 7. circular block; 8. connecting rod; 9. first rotating shaft; 10. rotating rod; 11. U-shaped bracket; 12. fixing rod; 13. second rotating shaft; 14. rubber ball; 15. strap; 16. shoulder restraint; 17. abdominal restraint; 18. first Velcro; 19. second Velcro. DETAILED DESCRIPTION

[0043] The following is further described in detail through specific implementation methods:

[0044] Embodiment 1:

[0045] As attached Figure 1-Figure 3 Shown: A postoperative rehabilitation treatment auxiliary device for hepatobiliary and pancreatic surgery, including an intelligent training system, a controller and symmetrically arranged electric track wheels 1, with connecting rods 2 fixedly welded between adjacent electric track wheels 1; the controller is used to control the movement of the electric track wheels 1.

[0046] The connecting rod 2 is provided with a supporting assembly for supporting the patient in rehabilitation walking.

[0047] The supporting assembly includes a triangular block 3, on the side wall of which a plurality of support plates 4 are fixedly welded along its circumference, and at one end of the support plates 4 away from the triangular block 3, an L-shaped rod 5 for supporting the triangular block 3 is fixedly welded, and the bottom end of the L-shaped rod 5 is respectively fixedly connected to the adjacent electric track wheel 1 and the connecting rod 2 by bolts.

[0048] A driving member 6 is fixedly connected to one side wall of the support plate 4 by bolts, and a controller is used to control the rotation of the output shaft of the driving member 6; the output shaft of the driving member 6 passes through the support plate 4 and is coaxially fixedly connected to a circular block 7 by bolts, and a connecting rod 8 is integrally formed on the side wall of the circular block 7, and the end of the connecting rod 8 away from the circular block 7 is rotatably matched with a first rotating shaft 9, and rotating rods 10 are hinged at both ends of the first rotating shaft 9, and an assisting component for assisting the patient in performing rehabilitation exercises is provided below the rotating rod 10.

[0049] The supporting assembly includes a U-shaped bracket 11 for supporting the patient's chest; a fixing rod 12 is fixedly welded to the outer wall of the U-shaped bracket 11 along its circumference, and a second rotating shaft 13 is rotatably fitted on the fixing rod 12, and both ends of the second rotating shaft 13 are hinged to the end of the rotating rod 10 adjacent to it away from the first rotating shaft 9.

[0050] An airbag is fixedly bonded to the inner wall of the U-shaped bracket 11, and an input end of the airbag is connected to a pump assembly. The controller is used to control the pump assembly to inflate and deflate the airbag.

[0051] A buckle is fixedly connected to the outer wall of the U-shaped bracket 11 by screws, and the buckle is detachably engaged with a strap 15. The end of the strap 15 away from the buckle is fixedly connected to the outer wall of the U-shaped bracket 11 by screws, and an emergency stop button is fixedly connected to the top of the U-shaped bracket 11 by screws. The controller is used to receive an emergency stop signal sent by the emergency stop button, and control the electric crawler wheel 1 to stop running based on the emergency stop signal.

[0052] A drainage bag is detachably connected to the bottom of the U-shaped bracket 11, and a drainage tube is detachably connected and communicated with the drainage bag. A drainage tube restraining assembly for restraining and fixing the patient's abdominal drainage tube is provided at one end of the drainage tube away from the drainage bag.

[0053] The drainage tube restraint assembly includes a shoulder restraint belt 16, an abdominal restraint belt 17 is fixedly sewn at the bottom of the shoulder restraint belt 16, first Velcro 18 is symmetrically fixedly sewn at both ends of the abdominal restraint belt 17, the two ends of the abdominal restraint belt 17 are detachably connected by the first Velcro 18, and a plurality of second Velcro 19 for fixing the drainage tube are fixedly sewn on the outer wall of the abdominal restraint belt 17.

[0054] An acceleration sensor is fixedly connected to the top of the U-shaped bracket 11 by screws. The controller is used to receive a dynamic balance signal of the U-shaped bracket 11 sent by the acceleration sensor, and control the rotation of the output shaft of the driving member 6 based on the dynamic balance signal.

[0055] A distance sensor is fixedly connected to the bottom of the U-shaped bracket 11 by screws. The controller is used to receive a height signal of the U-shaped bracket 11 relative to the ground sent by the distance sensor, and control the rotation of the output shaft of the driving member 6 based on the height signal.

[0056] The intelligent training system includes:

[0057] The mobile training module is used to control the movement of the electric track wheel 1 and adjust the walking route according to one of the preset training paths and the rehabilitation progress of the patient.

[0058] The stabilization module is used to monitor the dynamic balance signals of the U-shaped bracket 11 and the patient using an acceleration sensor, and adjust the output shaft rotation of the driving member 6 in real time.

[0059] The height adjustment module is used to use a distance sensor to monitor the height signal of the U-shaped bracket 11 relative to the ground, and combines the patient's height data, stride frequency data and rehabilitation demand data to automatically adjust the rotation of the output shaft of the drive member 6 through the controller to adapt to the patient's height, stride frequency and rehabilitation needs.

[0060] The control module is used to receive the balance signal from the stabilization module and the height signal from the height adjustment module, and control the movement of the electric crawler wheel 1 and the rotation of the output shaft of the driving member 6 after comprehensive analysis.

[0061] The specific implementation process is as follows:

[0062] First, before the patient starts using the postoperative rehabilitation treatment assistive device for hepatobiliary and pancreatic surgery, medical staff will collect the patient's height, weight and current rehabilitation status information, and input this information into the intelligent training system; the intelligent training system can automatically generate a personalized rehabilitation training plan based on the input patient information.

[0063] For example, in the early stage of rehabilitation, the patient's physical fitness is weak, so the intelligent training system formulates a rehabilitation training plan for the patient based on short-distance and slow walking. The system will adjust the height of the U-shaped bracket 11 according to the patient's height data to ensure that the patient can maintain a comfortable posture while walking and reduce the burden on the body. At the same time, combined with the patient's stride frequency data, the system can accurately control the moving speed of the electric track wheel 1, so that the patient's steps are synchronized with the movement of the auxiliary device, avoiding the patient from feeling tired or uncomfortable due to uncoordinated steps.

[0064] In the middle stage of rehabilitation, as the patient's physical fitness gradually recovers, the intelligent training system will increase the difficulty of training accordingly. The system will gradually extend the walking route and increase the walking speed according to the patient's rehabilitation progress to promote the patient's cardiopulmonary function recovery and muscle strength training. At the same time, the stabilization module will monitor the patient's dynamic balance state in real time, and maintain the horizontal position of the U-shaped bracket 11 by adjusting the output shaft rotation of the driving member 6 to ensure the patient's stability and safety during walking.

[0065] In the later stage of rehabilitation, the intelligent training system will further optimize the training plan to improve the patient's motor ability and quality of life. The system will design more challenging training tasks according to the patient's rehabilitation needs and goals, such as increasing the walking slope, simulating going up and down stairs, etc. At the same time, the height adjustment module will adjust the height and angle of the U-shaped bracket 11 in real time according to the patient's height and stride frequency data to meet the needs of different training scenarios.

[0066] During the entire rehabilitation training process, the intelligent training system will continuously optimize and adjust the training plan based on the patient's real-time feedback and training data. By continuously monitoring the patient's physical condition and training results, the system can ensure that the patient undergoes rehabilitation training in a safe and comfortable environment, thereby achieving the best rehabilitation results.

[0067] When the patient needs to rest or do other activities or feels unwell, the patient presses the emergency stop button on the U-shaped bracket 11, and the controller immediately receives the signal and cuts off the power supply of the electric track wheel 1, so that the auxiliary device stops moving quickly; when the patient can continue to exercise, the emergency stop button is turned on and the patient can continue to walk.

[0068] by Figure 3 For example, after the intelligent training system has formulated a training plan for the patient, the medical staff wears the shoulder strap 16 on the patient's shoulders, and then fixes the abdominal strap 17 to the patient's waist and abdomen through the first Velcro 18, and at the same time places the drainage tube used for abdominal drainage on the second Velcro 19, and uses the second Velcro 19 to fix the drainage tube to the abdominal strap 17 to prevent the drainage tube from being disturbed and pulled off when the patient is walking or doing other rehabilitation training, thereby ensuring the smooth progress of the drainage operation. At the same time, the drainage bag can also be worn on the patient, and the abdominal drainage tube is connected to it, and the drainage operation is performed by drainage of the drainage bag.

[0069] by Figure 1 For example, next, the patient stands on the inside of the U-shaped bracket 11, the medical staff wraps the strap 15 around the patient's chest, and firmly fastens the buckle on the strap 15 to the U-shaped bracket 11, and asks the patient to hold the U-shaped bracket 11 with both hands; at this time, the height adjustment module will use the distance sensor to monitor the height of the U-shaped bracket 11 relative to the ground in real time, and the intelligent training system will automatically calculate the optimal height position of the U-shaped bracket 11 according to the patient's height.

[0070] For example, when the U-shaped bracket 11 is at a lower position of the patient's chest circumference, the controller controls the output shafts of all the driving members 6 to rotate clockwise according to the height of the U-shaped bracket 11 at this time. In this embodiment, the driving member 6 is a servo motor; when the output shafts of all the servo motors rotate clockwise, the circular block 7 coaxially connected to the servo motors by bolts rotates clockwise. Since the servo motors are arranged along the circumference of the triangular block 3, the connecting rod 8 integrally formed with the side wall of the circular block 7 can be driven by the clockwise rotation of the circular block 7 to expand and move upward in a direction away from the center of the triangular block 3; since the connecting rod 8 is away from the circular block 7 One end is rotatably matched with the first rotating shaft 9, and both ends of the first rotating shaft 9 are hinged with a rotating rod 10, and at this time, the rotating rod 10 can be driven by the connecting rod 8 to move upward; because both ends of the second rotating shaft 13 are hinged with the rotating rod 10 adjacent to it, at this time, the upward movement of the rotating rod 10 can drive the fixed rod 12 hinged thereto and then drive the U-shaped bracket 11 to move upward; when the distance sensor at the bottom of the U-shaped bracket 11 detects that the optimal height position of the U-shaped bracket 11 has been reached, the controller sends a control signal to control all servo motor output shafts to stop rotating, so that the U-shaped bracket 11 can reach the optimal height position of the patient's chest circumference. On the contrary, when the U-shaped bracket 11 is at a higher position relative to the patient's chest circumference, the controller controls all servo motor output shafts to rotate counterclockwise, which can drive the U-shaped bracket 11 to move downward to the optimal height position of the patient's chest circumference. In this way, the function of automatically adjusting the height of the U-shaped bracket 11 according to the patient's height is realized.

[0071] After the height of the U-shaped bracket 11 is adjusted, the medical staff controls the pump assembly through the controller to start inflating the airbag on the inner wall of the U-shaped bracket 11. At this time, the airbag expands and wraps the patient's chest to prevent the patient's chest from colliding and rubbing with the inner wall of the U-shaped bracket 11, and also increases the stability of the patient standing in the U-shaped bracket 11. The controller controls the output shafts of all servo motors to rotate synchronously, so that the U-shaped bracket 11 is always in a horizontal position to stabilize the patient's posture.

[0072] The assistive device of the present invention combines the patient's height data, stride frequency data and rehabilitation demand data, and automatically adjusts the rotation of the servo motor output shaft through the controller, so that the height of the U-shaped bracket 11 always matches the patient's height. The patient can walk more naturally and comfortably, reducing fatigue and discomfort caused by height discomfort.

[0073] by Figure 1 and Figure 2For example, when a patient needs walking rehabilitation training, the intelligent training system uses a mobile training module and a controller to control the movement of the electric track wheel 1, and adjusts the walking route according to the preset training path or the patient's rehabilitation progress. When the electric track wheel 1 moves, it can drive the U-shaped bracket 11 and then drive the patient to perform walking training.

[0074] When the patient walks forward, the acceleration sensor will monitor the dynamic balance state of the U-shaped bracket 11 and the patient in real time. When it is detected that the U-shaped bracket 11 is unbalanced, the stabilization module will immediately send a control signal through the controller to control the output shaft of the corresponding servo motor to rotate, so as to adjust the position of the U-shaped bracket 11 to maintain the patient's balance.

[0075] by Figure 1 For example, when the patient is walking, his body gradually leans to the left. At this time, the U-shaped bracket 11 is driven to lean to the left. When the acceleration sensor detects that the U-shaped bracket 11 leans to the left, it sends a control signal to control the servo motor located above the tilting direction to rotate clockwise, and tilts the U-shaped bracket 11 to the right by a corresponding angle to offset the tilting angle to the left, so as to keep the U-shaped bracket 11 always level.

[0076] At the same time, the stabilization module and the height adjustment module can also control the servo motor in real time to drive the U-shaped bracket 11 to make fine adjustments up and down and left and right according to the patient's step frequency monitored by the acceleration sensor in real time, so as to offset the vibration generated when the patient walks and avoid the patient's wound pain due to vibration, further increasing the stability of the auxiliary device.

[0077] When the patient does not need walking training but needs to do squatting exercises, the electric track wheel 1 can be stopped from moving, and the two sides of the U-shaped bracket 11 can be used to support the patient's armpits. The servo motor can be used to adjust the U-shaped bracket 11 to move up and down to drive the patient to squat, thereby realizing squatting training for the patient.

[0078] Before rehabilitation training, the drainage tube can be connected to the drainage bag at the bottom of the U-shaped bracket 11, so that the drainage bag can move synchronously with the patient's movement to avoid the drainage bag pulling the patient's drainage tube during movement.

[0079] At the same time, the drainage bag at the bottom of the U-shaped bracket 11 can be removed and a micro pump infusion device for infusing the patient can be installed. Through the micro pump infusion device, the patient can receive continuous and stable drug infusion or nutrient solution supplementation while receiving rehabilitation training. The micro pump infusion device can accurately control the infusion speed and infusion volume to ensure that the patient receives appropriate drug or nutritional support during the rehabilitation process.

[0080] During the initial stage of rehabilitation training, the patient's gastrointestinal function is poor, and the patient may need to receive medication or nutritional supplements to maintain the body's stability and accelerate recovery. Traditional infusion methods may restrict the patient's activities and affect the rehabilitation training. By combining the micropump infusion device with the U-shaped bracket 11, the patient can move freely and receive infusion therapy while undergoing rehabilitation training without worrying about being entangled by the infusion line.

[0081] The present invention can adjust the height of the U-shaped bracket 11 in real time according to the patient's height, so that the U-shaped bracket 11 can always maintain an optimal supporting position to support the patient; at the same time, when the patient walks, the U-shaped bracket 11 can always maintain a horizontal position to maintain the stability of the patient during training and prevent the patient from falling during exercise; when the patient walks, the up, down, left and right positions of the U-shaped bracket 11 can be fine-tuned in real time to offset the vibration generated when the patient walks, thereby preventing the vibration during training from affecting the patient's wound recovery and alleviating the pain of the patient's postoperative rehabilitation training.

[0082] Embodiment 2:

[0083] As attached Figure 1 As shown, the difference from Example 1 is that a plurality of rubber balls 14 are fixedly bonded to the side wall of the airbag.

[0084] The specific implementation process is as follows: the rubber ball 14 can enable the patient's chest to produce a slight massage effect with the rubber ball 14 during rehabilitation training due to the effect of the step frequency; this dynamic massage helps to promote blood circulation, relieve muscle tension, further accelerate the patient's rehabilitation process, and provide the patient with a more stable and comfortable rehabilitation experience.

[0085] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A postoperative rehabilitation treatment auxiliary device for hepatobiliary and pancreatic surgery, characterized in that: It comprises an intelligent training system, a controller and symmetrically arranged electric track wheels (1); A connecting rod (2) is fixedly connected between adjacent electric track wheels (1); and a controller is used to control the movement of the electric track wheels (1); A supporting assembly for supporting a patient in rehabilitation walking is provided on the connecting rod (2); The support assembly comprises a triangular block (3), and a plurality of support plates (4) are fixedly connected to the side wall of the triangular block (3) along its circumferential direction; an L-shaped rod (5) for supporting the triangular block (3) is fixedly connected to one end of the support plate (4) away from the triangular block (3); the bottom end of the L-shaped rod (5) is respectively fixedly connected to the electric crawler wheel (1) and the connecting rod (2) adjacent thereto; A driving member (6) is fixedly connected to one side wall of the support plate (4), and a controller is used to control the rotation of an output shaft of the driving member (6); the output shaft of the driving member (6) passes through the support plate (4) and is coaxially fixedly connected to a circular block (7); a connecting rod (8) is fixedly connected to the side wall of the circular block (7); one end of the connecting rod (8) away from the circular block (7) is rotatably matched with a first rotating shaft (9); rotating rods (10) are hinged at both ends of the first rotating shaft (9); and a supporting component for supporting a patient to perform rehabilitation exercises is provided below the rotating rod (10).

2. The postoperative rehabilitation treatment auxiliary device for hepatobiliary and pancreatic surgery according to claim 1, characterized in that: The supporting assembly comprises a U-shaped bracket (11) for supporting the chest of a patient; a fixing rod (12) is fixedly connected to the outer wall of the U-shaped bracket (11) along its circumference; a second rotating shaft (13) is rotatably matched on the fixing rod (12); and both ends of the second rotating shaft (13) are hinged to an end of a rotating rod (10) adjacent thereto, which is away from the first rotating shaft (9).

3. The postoperative rehabilitation treatment auxiliary device for hepatobiliary and pancreatic surgery according to claim 2, characterized in that: An air bag is fixedly connected to the inner wall of the U-shaped bracket (11); an input end of the air bag is connected to a pump assembly; and a controller is used to control the pump assembly to inflate and deflate the air bag.

4. The postoperative rehabilitation treatment auxiliary device for hepatobiliary and pancreatic surgery according to claim 3, characterized in that: A plurality of rubber balls (14) are fixedly connected to the side wall of the air bag.

5. The postoperative rehabilitation treatment auxiliary device for hepatobiliary and pancreatic surgery according to claim 4, characterized in that: A buckle is fixedly connected to the outer wall of the U-shaped bracket (11), and the buckle is detachably engaged with a strap (15). The end of the strap (15) away from the buckle is fixedly connected to the outer wall of the U-shaped bracket (11), and an emergency stop button is fixedly connected to the top of the U-shaped bracket (11). The controller is used to receive an emergency stop signal sent by the emergency stop button and control the electric crawler wheel (1) to stop running based on the emergency stop signal.

6. The postoperative rehabilitation treatment auxiliary device for hepatobiliary and pancreatic surgery according to claim 5, characterized in that: A drainage bag is detachably connected to the bottom of the U-shaped bracket (11), and a drainage tube is detachably connected to and communicated with the drainage bag. A drainage tube restraining assembly for restraining and fixing the patient's abdominal drainage tube is provided at one end of the drainage tube away from the drainage bag.

7. The postoperative rehabilitation treatment auxiliary device for hepatobiliary and pancreatic surgery according to claim 6, characterized in that: The drainage tube restraint assembly comprises a shoulder restraint belt (16), the bottom of the shoulder restraint belt (16) is fixedly connected to an abdominal restraint belt (17), both ends of the abdominal restraint belt (17) are symmetrically fixedly connected to first Velcro (18), the two ends of the abdominal restraint belt (17) are detachably connected via the first Velcro (18), and a plurality of second Velcros (19) for fixing the drainage tube are fixedly connected to the outer wall of the abdominal restraint belt (17).

8. The postoperative rehabilitation treatment auxiliary device for hepatobiliary and pancreatic surgery according to claim 7, characterized in that: An acceleration sensor is fixedly connected to the top of the U-shaped bracket (11), and the controller is used to receive a dynamic balance signal of the U-shaped bracket (11) sent by the acceleration sensor, and control the rotation of the output shaft of the driving member (6) based on the dynamic balance signal.

9. The postoperative rehabilitation treatment auxiliary device for hepatobiliary and pancreatic surgery according to claim 8, characterized in that: A distance sensor is fixedly connected to the bottom of the U-shaped bracket (11), and the controller is used to receive a height signal of the U-shaped bracket (11) relative to the ground sent by the distance sensor, and control the rotation of the output shaft of the driving member (6) based on the height signal.

10. The postoperative rehabilitation treatment auxiliary device for hepatobiliary and pancreatic surgery according to claim 9, characterized in that: The intelligent training system includes: A mobile training module, used to control the movement of the electric track wheel (1), and to adjust the walking route according to a preset training path or according to the patient's rehabilitation progress; A stabilization module, used for monitoring the dynamic balance signals of the U-shaped bracket (11) and the patient using an acceleration sensor, and adjusting the output shaft rotation of the driving member (6) in real time; A height adjustment module is used to use a distance sensor to monitor the height signal of the U-shaped bracket (11) relative to the ground, and automatically adjust the rotation of the output shaft of the driving member (6) through a controller to adapt to the patient's height, stride frequency and rehabilitation needs in combination with the patient's height data, stride frequency and rehabilitation needs; The control module is used to receive the balance signal from the stabilization module and the height signal from the height adjustment module, and controls the movement of the electric crawler wheel (1) and the rotation of the output shaft of the driving member (6) after comprehensive analysis.

Images