Hip joint replacement postoperative medical seat

Abstract

The utility model discloses a hip replacement postoperative medical seat which comprises a seat chassis and a seat body connected with the seat chassis and further comprises a lifting mechanism, a first monitoring unit, a first setting unit and a control unit. The control unit is used for controlling the lifting mechanism to work according to the preset height state provided by the first setting unit and the actual height state provided by the first monitoring unit, so that the actual height state of the seat body meets the preset height state of the seat body. The height of the seat can be automatically adjusted according to the requirements of users, the heights of different users are met, the situation that the hip joints of the users are excessively bent is avoided, the use experience of the seat can be improved, operation is convenient, and use is convenient.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, more particularly to a medical seat after hip arthroplasty. BACKGROUND

[0002] At present, most hip arthroplasty surgeries may adopt a posterolateral approach, and posterior dislocation is the biggest risk. Therefore, patients are generally required to avoid internal rotation, internal collection, and excessive flexion of the hip joint. When sitting, the knee joint should be kept lower than or equal to the hip, and it is not suitable to sit for a long time, nor to sit on a low chair or sofa, to avoid crossing legs and ankles, that is, to avoid excessive forward bending of the hip joint, and to avoid stretching more than 90°. When sitting, the body should be slightly leaned back, the legs should be slightly stretched forward, and the feet should be appropriately separated and kept at a certain distance. If a front approach is selected, the risk of anterior dislocation is relatively high. At this time, it is recommended to avoid external rotation, abduction, and posterior extension of the hip joint, and to avoid crossing legs or lifting the legs when sitting.

[0003] Therefore, Chinese Patent 202120531052.7 discloses a special seat for preventing joint dislocation after hip arthroplasty. By setting a knob, rotating the knob can drive the connecting rod, the driving gear, and the driven gear to rotate, and the driving gear and the driven gear are arranged perpendicularly, which can change the transmission direction, so as to drive the rotating rod and the lead screw to rotate. In combination with the threaded connection between the lead screw and the movable nut, the movable nut can be lifted and lowered on the lead screw, and finally the entire seat can be lifted and lowered to adapt to users of different heights.

[0004] Although the above-mentioned special seat can lift and lower the entire seat by rotating the knob, it has the defect that the height of the seat is manually adjusted by artificial, which is complex and difficult to operate.

[0005] Therefore, the prior art needs to be improved. CONTENT OF THE UTILITY MODEL

[0006] The purpose of the present application is to provide a medical seat after hip arthroplasty, which aims to solve the technical problem of how to provide a medical seat after hip arthroplasty with convenient adjustment in the prior art.

[0007] To achieve the above-mentioned purpose, the technical scheme adopted by the present application is:

[0008] The present application provides a medical seat after hip arthroplasty, which comprises a seat chassis and a seat body connected with the seat chassis, and further comprises:

[0009] A lifting mechanism is drivingly connected with the seat body, and is used to drive the seat body to move up and down along the seat chassis;

[0010] a first monitoring unit connected to the seat body, the first monitoring unit being configured to monitor an actual height state of the seat body;

[0011] a first setting unit configured to set a preset height state of the seat body;

[0012] a control unit electrically connected to the lifting mechanism, the first monitoring unit and the first setting unit, the control unit being configured to control the lifting mechanism to work according to the preset height state provided by the first setting unit and the actual height state provided by the first monitoring unit, so that the actual height state of the seat body meets the preset height state of the seat body.

[0013] In an embodiment, the seat body comprises:

[0014] a seat base connected to the lifting mechanism;

[0015] a seat surface provided on the seat base;

[0016] a backrest provided on the seat base, the backrest being located at a rear side of the seat surface;

[0017] an armrest provided on the seat base, the armrest being located at left and right sides of the seat surface.

[0018] In an embodiment, the seat surface is provided with a concave surface in the shape of a human hip.

[0019] In an embodiment, the seat body further comprises:

[0020] a plurality of legrests provided on the seat base, the legrests being provided with foot plates at their ends and being provided with grooves for accommodating human legs.

[0021] In an embodiment, the seat body further comprises:

[0022] an A-axis rotating mechanism rotatably provided on the seat base;

[0023] a B-axis rotating mechanism rotatably provided on the A-axis rotating mechanism and being drivingly connected to the legrests, the B-axis rotating mechanism being configured to drive the legrests to swing up and down so that the legrests are raised or lowered, and the A-axis rotating mechanism being configured to drive the legrests to swing left and right so that the legrests are moved closer to or away from each other.

[0024] In an embodiment, the lifting mechanism comprises a driving motor and a transmission mechanism, the driving motor is drivingly connected with the transmission mechanism, the transmission mechanism is connected with the seat body, and the driving motor is used to drive the transmission mechanism to move, so that the transmission mechanism drives the seat body to move up and down along the seat chassis.

[0025] In an embodiment, the transmission mechanism comprises a screw transmission mechanism or a gear transmission mechanism.

[0026] In an embodiment, the first monitoring unit comprises one of the following structures:

[0027] a laser height sensor or a capacitive height sensor.

[0028] In an embodiment, the first setting unit comprises at least one of the following structures:

[0029] a key setting component, a touch screen setting component and a voice setting component.

[0030] In an embodiment, the seat chassis is provided with a plurality of moving wheels.

[0031] The hip replacement postoperative medical seat provided by the application has at least the following beneficial effects:

[0032] The application discloses a hip replacement postoperative medical seat which comprises a seat chassis and a seat body connected with the seat chassis, and further comprises a lifting mechanism, a first monitoring unit, a first setting unit and a control unit, wherein the lifting mechanism is drivingly connected with the seat body and is used to drive the seat body to move up and down along the seat chassis, the first monitoring unit is connected with the seat body and is used to monitor an actual height state of the seat body, the first setting unit is used to set a preset height state of the seat body, the control unit is electrically connected with the lifting mechanism, the first monitoring unit and the first setting unit respectively, and is used to control the lifting mechanism to work according to the preset height state provided by the first setting unit and the actual height state provided by the first monitoring unit, so that the actual height state of the seat body meets the preset height state of the seat body. The application can automatically adjust the height of the seat according to the demand of a user, meet the height of different users, avoid over-flexion of the hip joint of the user, improve the use experience of the seat, and is convenient to operate and use. BRIEF DESCRIPTION OF DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0034] Figure 1 The working principle diagram of the medical seat after hip replacement provided by the embodiments of the present application is shown in the figure.

[0035] Figure 2 The working principle diagram of the specific embodiment of the medical seat after hip replacement provided by the embodiments of the present application is shown in the figure.

[0036] Figure 3 The structural schematic diagram of the medical seat after hip replacement provided by the embodiments of the present application is shown in the figure.

[0037] Figure 4 The structural schematic diagram of the specific embodiment of the leg rest plate provided by the embodiments of the present application is shown in the figure.

[0038] Figure 5 The working principle diagram of the specific embodiment of the leg rest plate provided by the embodiments of the present application is shown in the figure.

[0039] Figure 6 The structural schematic diagram of the lifting mechanism provided by the embodiments of the present application is shown in the figure.

[0040] In the figure, various reference signs are as follows:

[0041] 100, seat chassis; 200, seat body; 300, lifting mechanism; 400, first monitoring unit; 500, first setting unit; 600, control unit; 110, moving wheel; 210, seat base; 220, seat surface; 230, backrest; 240, armrest; 250, leg rest plate; 260, foot plate; 270, groove; 280, A-axis rotation mechanism; 290, B-axis rotation mechanism; 221, concave surface; 281, A-axis rotation motor; 291, B-axis rotation motor; 310, driving motor; 320, transmission mechanism; 410, displacement sensor; 420, A-axis angle sensor; 430, B-axis angle sensor; 510, key setting assembly; 610, PLC. DETAILED DESCRIPTION

[0042] In order to make the technical problems, technical solutions and beneficial effects of the present application more clearly understood, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application.

[0043] It should be noted that when a component is referred to as being "fixed" or "set" on another component, it can be directly or indirectly on the other component. When a component is referred to as being "connected" to another component, it can be directly or indirectly connected to the other component. The terms "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or position shown in the drawings, and are for convenience of description only, and cannot be understood as a limitation on the technical solutions. The terms "first", "second" are only for the convenience of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0044] Please refer to Figure 1 The embodiment provides a medical seat after hip replacement surgery, which comprises a seat chassis 100 and a seat body 200 connected with the seat chassis 100, wherein the medical seat further comprises a lifting mechanism 300, a first monitoring unit 400, a first setting unit 500 and a control unit 600. The lifting mechanism 300 is drivingly connected with the seat body 200, and is used to drive the seat body 200 to perform lifting movement along the seat chassis 100. The first monitoring unit 400 is connected with the seat body 200, and is used to monitor the actual height state of the seat body 200. The first setting unit 500 is used to set the preset height state of the seat body 200. The control unit 600 is electrically connected with the lifting mechanism 300, the first monitoring unit 400 and the first setting unit 500 respectively, and is used to control the lifting mechanism 300 to work according to the preset height state provided by the first setting unit 500 and the actual height state provided by the first monitoring unit 400, so that the actual height state of the seat body 200 meets the preset height state of the seat body 200.

[0045] In the embodiment, the seat body 200 is used by patients after hip replacement surgery, and the lifting mechanism 300 can drive the seat body 200 to rise or fall, so as to adjust the height of the seat body 200 and meet patients with different heights.

[0046] In the process of adjusting the height of the seat body 200, the first setting unit 500 can set the preset height of the seat body 200, the first monitoring unit 400 can monitor the actual height data of the seat body 200, and the first monitoring unit 400 can transmit the height data of the seat body 200 to the control unit 600, the control unit 600 can analyze and compare the height difference between the preset height and the actual height, and the control unit 600 can control the lifting mechanism 300 to rise or fall according to the height difference, so as to meet the actual needs of the user. For example, the first monitoring unit 400 can monitor the initial height of the seat body 200 as H0, the height of the first patient is 1.8m, and the first patient needs the preset height of the seat body 200 as H1, which can be input by the first setting unit 500. H1, the control unit 600 can analyze and compare H0 and H1, and calculate the difference between H0 and H1, and control the lifting mechanism 300 to rise or fall according to the difference between H0 and H1, so that the actual height of the seat body 200 is consistent with the preset height H1. After the first patient uses it, the second patient needs to use it, the height of the second patient is 1.7m, and the second patient needs the preset height of the seat body 200 as H2, which can be input by the first setting unit 500. H2, the control unit 600 can analyze and compare H1 and H2, and calculate the difference between H1 and H2, and control the lifting mechanism 300 to fall according to the difference between H1 and H2, so that the actual height of the seat body 200 is consistent with H2.

[0047] Therefore, the embodiment can automatically adjust the height of the seat according to the needs of the user, meet the height of different users, avoid excessive flexion of the hip joint of the user, and improve the use experience of the seat. It is convenient and easy to use.

[0048] Specifically, please refer to Figure 2 , the control unit 600 can include a PLC 610, the first monitoring unit 400 can include a displacement sensor 410, the displacement sensor 410 can monitor the displacement of the seat body 200 and the seat chassis 100 in real time, which is equivalent to the displacement sensor 410 can monitor the relative height of the seat body 200. The first setting unit 500 can include a key setting assembly 510, which can adopt a remote controller or a button, for example, a remote controller is used for input or direct control of the lifting mechanism 300 to rise or fall.

[0049] For example, the displacement sensor 410 can monitor the actual displacement of the seat body 200 and the seat chassis 100 in real time, that is, the actual height of the seat body 200, and the displacement sensor 410 can upload the displacement data of the seat body 200 to the PLC 610. When it is necessary to adjust the height of the seat body 200, the preset height of the seat body 200 can be directly input by the key setting assembly 510, the key setting assembly 510 uploads the preset height to the PLC 610, the PLC 610 analyzes and compares the preset height and the actual height, and calculates the difference between the preset height and the actual height. Then, the PLC 610 controls the lifting mechanism 300 to lift according to the difference, so that the actual displacement of the seat body 200 is consistent with the difference, that is, the actual height of the seat body 200 is consistent with the preset height. The operation is simple and convenient to use. The user can directly control the lifting mechanism 300 to automatically adjust the height of the seat through the remote controller or the button, meet the needs of the user, avoid excessive flexion of the hip joint of the user, and improve the use experience of the seat.

[0050] Specifically, please refer to Figure 3 The seat body 200 comprises a seat base 210, a seat surface 220, a backrest 230 and an armrest 240. The seat base 210 is connected to the lifting mechanism 300. The seat surface 220 is arranged on the seat base 210. The backrest 230 is arranged on the seat base 210. The backrest 230 is located at the rear side of the seat surface 220. The armrest 240 is arranged on the seat base 210. The armrest 240 is located at the left and right sides of the seat surface 220.

[0051] In this embodiment, the seat base 210 is connected to the lifting mechanism 300. The seat surface 220, the backrest 230 and the armrest 240 are arranged on the seat base 210. The seat surface 220 is used to provide a surface for sitting. The seat surface 220 can be made of soft and comfortable materials, such as leather, sponge or plastic. The backrest 230 is used to provide support for the back. The backrest 230 can help the user maintain a good posture when sitting. The armrest 240 is located at the left and right sides of the seat surface 220. The armrest 240 is used to provide support for the arms. For example, when the user needs to get up, the armrest 240 can assist the user to provide support and help the user to stand up.

[0052] Specifically, the armrest 240 can comprise an armrest body 242, an armrest support 241 and an armrest adjusting bolt 243. The armrest body 242 is movably connected to the armrest support 241. The armrest adjusting bolt 243 is used to lock or loosen the armrest body 242, so that the armrest body 242 can slide or be locked on the armrest support 241.

[0053] Specifically, please refer to Figure 3 The seat surface 220 is provided with a concave surface 221 in the shape of a human hip.

[0054] In the embodiment, the concave surface 221 shaped like a human buttock can prevent the user from sliding down, and the shape and size thereof are ergonomically designed to provide comfortable sitting posture support.

[0055] Specifically, referring to Figure 3 The seat body 200 further comprises a set of leg rest plates 250, the leg rest plates 250 are arranged on the seat base 210, the ends of the leg rest plates 250 are provided with foot plates 260, and the leg rest plates 250 are provided with grooves 270 for accommodating human legs.

[0056] In the embodiment, the leg rest plates 250 are used to provide support for the legs, wherein the foot plates 260 can provide support for the feet to reduce leg pressure. The leg rest plates 250 are provided with the grooves 270 for accommodating human legs, so that the leg rest plates 250 can better fit the leg contour and prevent the legs from sliding left and right during support, while providing a comfortable wrapping feeling for the calves.

[0057] Specifically, referring to Figure 4 The seat body 200 further comprises an A-axis rotating mechanism 280 and a B-axis rotating mechanism 290, the A-axis rotating mechanism 280 is rotatably arranged on the seat base 210, the B-axis rotating mechanism 290 is rotatably arranged on the A-axis rotating mechanism 280, and the B-axis rotating mechanism 290 is drivingly connected with the leg rest plates 250, the B-axis rotating mechanism 290 is used to drive the leg rest plates 250 to swing up and down, so that the leg rest plates 250 are raised or lowered, and the A-axis rotating mechanism 280 is used to drive the leg rest plates 250 to swing left and right, so that the two leg rest plates 250 are close to each other or spread apart.

[0058] In the embodiment, the A-axis rotating mechanism 280 can drive the leg rest plates 250 to rotate, and the two leg rest plates 250 can be driven by the A-axis rotating mechanism 280 to rotate towards the middle to realize that the two leg rest plates 250 are close to each other. Alternatively, the two leg rest plates 250 can be driven by the A-axis rotating mechanism 280 to rotate towards the two sides to realize that the two leg rest plates 250 are spread apart. For example, when it is needed to increase the angle of the two leg rest plates 250, one of the leg rest plates 250 can be driven by the A-axis rotating mechanism 280 to rotate towards the two sides, and when it is needed to decrease the angle of the two leg rest plates 250, one of the leg rest plates 250 can be driven by the A-axis rotating mechanism 280 to rotate towards the middle. The B-axis rotating mechanism 290 can drive the leg rest plates 250 to be raised or lowered, so that the height of the leg rest plates 250 can be adjusted to meet the actual needs of the user to adapt to users of different heights and sitting postures.

[0059] For example, referring to Figure 5The A-axis rotating mechanism 280 comprises an A-axis rotating motor 281, which is installed on the seat base 210 and is used to drive the B-axis rotating mechanism 290 to rotate. The B-axis rotating mechanism 290 comprises a B-axis rotating motor 291, which is installed on the A-axis rotating mechanism 280 and is used to drive the leg rest 250 to swing up and down. The A-axis rotating motor 281 is provided with an A-axis angle sensor 420, and the B-axis rotating motor 291 is provided with a B-axis angle sensor 430. The A-axis angle sensor 420 is used to monitor the rotation angle of the A-axis rotating motor 281, and the B-axis angle sensor 430 is used to monitor the rotation angle of the B-axis rotating motor 291. Both the A-axis angle sensor 420 and the B-axis angle sensor 430 are electrically connected to the PLC 610. In this way, the lifting height and the opening angle of the leg rest 250 can be directly input by the key setting assembly 510. Then, the A-axis rotating motor 281 drives the leg rest 250 to open or fold. When the leg rest 250 reaches the set opening angle, the A-axis angle sensor 420 detects the opening angle of the leg rest 250 and uploads the opening angle to the PLC 610. The PLC 610 controls the A-axis rotating motor 281 to stop working.

[0060] The B-axis rotating motor 291 can drive the leg rest 250 to lift or fall. When the leg rest 250 reaches the set lifting angle, the B-axis angle sensor 430 detects the lifting angle of the leg rest 250 and uploads the lifting angle to the PLC 610. The PLC 610 controls the B-axis rotating motor 291 to stop working.

[0061] Specifically, please refer to Figure 6 The lifting mechanism 300 comprises a driving motor 310 and a transmission mechanism 320. The driving motor 310 is drivingly connected to the transmission mechanism 320. The transmission mechanism 320 is connected to the seat body 200. The driving motor 310 is used to drive the transmission mechanism 320 to move, so that the transmission mechanism 320 drives the seat body 200 to move up and down along the seat chassis 100.

[0062] In the embodiment, the driving motor 310 is used to drive the transmission mechanism 320 to move, so that the seat body 200 moves up and down. The operation is convenient, and the height can be adjusted by a controller or a button.

[0063] Optionally, the transmission mechanism 320 comprises a screw transmission mechanism or a gear transmission mechanism.

[0064] For example, the transmission mechanism 320 can include a screw transmission mechanism, the driving motor 310 can drive the screw transmission mechanism to rotate, the screw transmission mechanism can include a screw and a nut, the screw is in transmission connection with the driving motor 310, the nut is fixedly connected with the seat body 200, when the driving motor 310 drives the screw to rotate, the nut can move up and down with the seat to realize the lifting movement of the seat body 200.

[0065] For example, the transmission mechanism 320 can include a gear transmission mechanism, the driving motor 310 can drive the gear transmission mechanism to rotate, the gear transmission mechanism can convert the rotary motion of the driving motor 310 into the linear lifting motion of the seat body 200, and then drive the seat body 200 to move up and down along the seat chassis 100. The gear transmission mechanism 320 can be understood as the prior art, and the specific structure of the gear transmission mechanism 320 will not be described again.

[0066] Optionally, the first monitoring unit 400 includes one of the following structures:

[0067] A laser height sensor or a capacitive height sensor.

[0068] For example, the first monitoring unit 400 includes a laser height sensor, the laser height sensor is in electrical connection with the PLC 610, and the laser height sensor is used to measure the height of the seat body 200.

[0069] For example, the first monitoring unit 400 includes a capacitive height sensor, the capacitive height sensor is in electrical connection with the PLC 610, and the capacitive height sensor is used to measure the height of the seat body 200.

[0070] Specifically, the first setting unit 500 includes at least one of the following structures:

[0071] A key setting component, a touch screen setting component, and a voice setting component.

[0072] For example, the first setting unit 500 can include a key setting component 510, the key setting component 510 can be made of a button or a remote controller, and the lifting operation of the seat body 200 can be controlled through the button or the remote controller.

[0073] The first setting unit 500 can also include a touch screen setting component, for example, the touch screen setting component can be made of a touch screen panel, the touch screen panel can be in wireless communication connection with the PLC 610, and the lifting operation of the seat body 200 can be controlled through the touch screen panel.

[0074] The first setting unit 500 can further include a voice setting component, for example, the voice setting component can be made of a smart sound box, the smart sound box can be in wireless communication connection with the PLC 610, and a user can easily adjust the lifting operation of the seat body 200 through the smart sound box, the operation is simple, the use is convenient, and the user experience can be improved.

[0075] Specifically, referring to Figure 3 In order to facilitate movement, a plurality of moving wheels 110 can be arranged on the seat chassis 100, for example, four or five moving wheels 110 can be arranged on the seat chassis 100, so that the seat does not need to be lifted or dragged, and the moving wheels 110 can be provided with a locking device, which can lock the moving wheels 110 when needed to prevent the seat from sliding.

[0076] In summary, the application discloses a medical seat after hip replacement surgery, which comprises a seat chassis and a seat body connected with the seat chassis, wherein it further comprises a lifting mechanism, a first monitoring unit, a first setting unit and a control unit, the lifting mechanism is drivingly connected with the seat body, and the lifting mechanism is used to drive the seat body to move up and down along the seat chassis, the first monitoring unit is connected to the seat body, and the first monitoring unit is used to monitor the actual height state of the seat body, the first setting unit is used to set the preset height state of the seat body, the control unit is electrically connected with the lifting mechanism, the first monitoring unit and the first setting unit, and the control unit is used to control the lifting mechanism to work according to the preset height state provided by the first setting unit and the actual height state provided by the first monitoring unit, so that the actual height state of the seat body meets the preset height state of the seat body. The application can automatically adjust the height of the seat according to the needs of the user, meet the height of different users, avoid excessive flexion of the hip joint of the user, improve the use experience of the seat, and is convenient and easy to use.

[0077] The above only describes the preferred embodiments of the application and is not intended to limit the application, and any modifications, equivalent replacements and improvements made within the spirit and principle of the application shall be included in the protection scope of the application.

Claims

1. A post-hip arthroplasty medical chair comprising a seat chassis and a seat body connected to the seat chassis, characterized in that, Also comprising: a lifting mechanism, which is drivingly connected with the seat body, and is used to drive the seat body to perform lifting movement along the seat chassis; a first monitoring unit, which is connected with the seat body, and is used to monitor the actual height state of the seat body; a first setting unit, which is used to set the preset height state of the seat body; a control unit, which is electrically connected with the lifting mechanism, the first monitoring unit and the first setting unit respectively, and is used to control the lifting mechanism to work according to the preset height state provided by the first setting unit and the actual height state provided by the first monitoring unit, so that the actual height state of the seat body meets the preset height state of the seat body.

2. The post-hip arthroplasty medical chair of claim 1, wherein, The seat body comprises: a seat base, which is connected with the lifting mechanism; a seat surface, which is arranged on the seat base; a backrest, which is arranged on the seat base and is located at the rear side of the seat surface; an armrest, which is arranged on the seat base and is located at the left and right sides of the seat surface.

3. The post-hip arthroplasty medical chair of claim 2, wherein, The seat surface is provided with a concave surface in the shape of a human hip.

4. The post-hip arthroplasty medical seat of claim 2, wherein, The seat body further comprises: a set of legrests, which are arranged on the seat base, and the ends of the legrests are provided with footrests, and the legrests are provided with grooves for accommodating human legs.

5. The post-hip-replacement medical chair of claim 4, wherein, The seat body further comprises: an A-axis rotating mechanism, which is rotatably arranged on the seat base; a B-axis rotating mechanism, which is rotatably arranged on the A-axis rotating mechanism, and is drivingly connected with the legrests, and is used to drive the legrests to swing up and down so as to lift or lower the legrests, and the A-axis rotating mechanism is used to drive the legrests to swing left and right so as to move the two legrests closer to each other or apart.

6. The post-hip-replacement medical chair of claim 1, wherein, The lifting mechanism comprises a driving motor and a transmission mechanism, the driving motor is drivingly connected with the transmission mechanism, the transmission mechanism is connected with the seat body, and the driving motor is used to drive the transmission mechanism to move so that the transmission mechanism drives the seat body to perform lifting movement along the seat chassis.

7. The post-hip-replacement medical chair of claim 6, wherein, The transmission mechanism comprises a screw transmission mechanism or a gear transmission mechanism.

8. The post-hip-replacement medical chair of claim 1, wherein, The first monitoring unit comprises one of the following structures: a laser height sensor or a capacitive height sensor.

9. The post-hip-replacement medical chair of claim 1, wherein, The first setting unit comprises at least one of the following structures: a key setting assembly, a touch screen setting assembly and a voice setting assembly.

10. The post-hip-replacement medical chair of claim 1, wherein, The seat chassis is provided with a plurality of moving wheels.

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