阅读说明：本技术 一种骨关节损伤治疗仪 (Bone joint injury therapeutic instrument ) 是由 姚林明 刘蔚 于 2021-06-24 设计创作，主要内容包括：本发明涉及锻炼器具领域,公开了一种骨关节损伤治疗仪,第一杆与支撑台转动连接,第三杆与支撑台转动连接,连接头与第一杆滑动连接,第二杆的一端与连接头转动连接,第二杆的另一端与第三杆转动连接,通过调整连接头的位置可以改变第二杆相对第一杆的位置,使得第一杆转动时,可以带动第二杆和第三杆以不同的摆动幅度进行运动,放置板与第三杆固定连接,放置槽内放置患者的手臂,使得手臂和放置板跟随第三杆一起移动,护板与放置板转动连接,通过护板可以对患者手臂进行固定,从而可以进行强度不同的锻炼,从而解决现有设备不能调整幅度的问题。(The invention relates to the field of exercise devices, and discloses a bone joint injury therapeutic apparatus, wherein a first rod is rotatably connected with a support table, a third rod is rotatably connected with the support table, a connector is slidably connected with the first rod, one end of a second rod is rotatably connected with the connector, the other end of the second rod is rotatably connected with the third rod, the position of the second rod relative to the first rod can be changed by adjusting the position of the connector, so that the second rod and the third rod can be driven to move at different swing amplitudes when the first rod rotates, a placing plate is fixedly connected with the third rod, the arm of a patient is placed in a placing groove, the arm and the placing plate move together with the third rod, a protection plate is rotatably connected with the placing plate, the arm of the patient can be fixed through the protection plate, so that exercises with different strengths can be performed, and the problem that the amplitude cannot be adjusted by the existing equipment is solved.)

1. A bone joint injury therapeutic apparatus, which is characterized in that,

comprises a supporting component, an exercising component and a loading component, wherein the supporting component comprises a base, a supporting platform and a seat, the supporting platform is fixedly connected with the base and is positioned on one side of the base, the seat is arranged on one side of the supporting platform, the exercising component comprises a driver, a first rod, a second rod, a third rod, a connector, a fence, a placing plate and a protective plate, the first rod is rotatably connected with the supporting platform and is positioned on one side of the supporting platform, the third rod is rotatably connected with the supporting platform and is positioned on one side of the first rod, the connector is slidably connected with the first rod and is positioned on one side of the first rod, one end of the second rod is rotatably connected with the connector, the other end of the second rod is rotatably connected with the third rod, the fence is fixedly connected with the supporting platform and is positioned on the outer side of the first rod and the outer side of the third rod, the placing plate is provided with a placing groove, the placing plate is fixedly connected with the third rod and is positioned on one side of the third rod, the guard plate is rotatably connected with the placing plate and is positioned on one side of the placing plate, the driver is connected with the first rod, and the load assembly is arranged on one side of the placing plate.

2. The bone joint injury treatment apparatus of claim 1,

the seat is including rotating seat, seat body and lift cylinder, rotate the seat with the base rotates to be connected, and is located one side of brace table, the lift cylinder with rotate seat fixed connection, and be located one side of rotating the seat, the seat body with the telescopic link fixed connection of lift cylinder, and be located one side of lift cylinder.

3. The bone joint injury treatment apparatus of claim 1,

the driver comprises a motor and a clutch, the clutch is fixedly connected with the first rod and is positioned on one side, close to the base, of the supporting table, and the output end of the motor is fixedly connected with the clutch and is positioned on one side of the clutch.

4. The bone joint injury treatment apparatus of claim 3,

the clutch comprises a friction disc, a rotating disc, a compression spring and a control rod, the rotating disc is connected with the first rod in a sliding mode and is located on one side, close to the base, of the supporting table, the compression spring is arranged between the rotating disc and the supporting table, the friction disc is fixedly connected with the output end of the motor and contacts with the rotating disc, and the control rod is connected with the supporting table in a rotating mode and is close to the rotating disc.

5. The bone joint injury treatment apparatus of claim 1,

the first rod is provided with a limiting block, and the limiting block is positioned on one side of the first rod.

6. The bone joint injury treatment apparatus of claim 1,

the connector includes connector body and first screw rod, the connector body has the spout, the connector body with first pole sliding connection, first pole is located in the spout, first screw rod with connector body threaded connection to contact first pole.

7. The bone joint injury treatment apparatus of claim 1,

the exercise assembly further includes padding disposed within the resting plate.

8. The bone joint injury treatment apparatus of claim 1,

the load assembly comprises an adjusting screw, a pressurizing block and a handle, the adjusting screw is in threaded connection with the placing plate and is located on one side of the placing plate, the pressurizing block is in sliding connection with the placing plate and is rotationally connected with the adjusting screw, and the handle is fixedly connected with the adjusting screw and is located on one side of the adjusting screw.

Technical Field

The invention relates to the field of exercise devices, in particular to a bone joint injury therapeutic apparatus.

Background

After the treatment in a hospital is finished, patients need to carry out certain rehabilitation training to help the subsequent recovery of the state of an illness, so that a good rehabilitation instrument is helpful for the quick recovery of the state of the illness of the patients, and due to the influence of multiple factors such as scar contracture, tendon adhesion, swelling, joint stiffness, muscle atrophy and the like after trauma, the hand functions of most patients are difficult to recover to the level before trauma, and the reduction of the joint mobility is one of the most common clinical manifestations.

When the patient is taking exercise for the arm, the range of taking exercise when the treatment can not be adjusted to current exercise treatment instrument for take exercise effect greatly reduced.

Disclosure of Invention

The invention aims to provide a bone joint injury therapeutic apparatus, which aims to solve the problem that the amplitude of the existing equipment cannot be adjusted.

In order to achieve the above object, the present invention provides a bone joint injury therapeutic apparatus, comprising a support assembly, an exercise assembly and a load assembly, wherein the support assembly comprises a base, a support table and a seat, the support table is fixedly connected with the base and positioned at one side of the base, the seat is arranged at one side of the support table, the exercise assembly comprises a driver, a first rod, a second rod, a third rod, a connector, a fence, a placing plate and a protection plate, the first rod is rotatably connected with the support table and positioned at one side of the support table, the third rod is rotatably connected with the support table and positioned at one side of the first rod, the connector is slidably connected with the first rod and positioned at one side of the first rod, one end of the second rod is rotatably connected with the connector, and the other end of the second rod is rotatably connected with the third rod, the fence is fixedly connected with the support table and located on the outer sides of the first rod and the third rod, the placing plate is provided with a placing groove, the placing plate is fixedly connected with the third rod and located on one side of the third rod, the guard plate is rotatably connected with the placing plate and located on one side of the placing plate, the driver is connected with the first rod, and the load assembly is arranged on one side of the placing plate.

The seat comprises a rotating seat, a seat body and a lifting cylinder, the rotating seat is connected with the base in a rotating mode and is located on one side of the supporting table, the lifting cylinder is fixedly connected with the rotating seat and is located on one side of the rotating seat, and the seat body is fixedly connected with a telescopic rod of the lifting cylinder and is located on one side of the lifting cylinder.

The seat body can rotate under the support of the rotating seat, so that different sitting directions of users can be adjusted, different arms can be placed conveniently, and the seat body can be lifted by the lifting cylinder, so that the seat body is suitable for people with different heights to use, and the use range is enlarged.

The driver comprises a motor and a clutch, the clutch is fixedly connected with the first rod and is positioned on one side, close to the base, of the supporting table, and the output end of the motor is fixedly connected with the clutch and is positioned on one side of the clutch.

The clutch can control the on-off of the motor and the first rod, so that the power of the first rod can be disconnected when an accident happens to ensure safety.

The clutch comprises a friction disc, a rotating disc, a compression spring and a control rod, the rotating disc is connected with the first rod in a sliding mode and is located on one side, close to the base, of the supporting table, the compression spring is arranged between the rotating disc and the supporting table, the friction disc is fixedly connected with the output end of the motor and contacts with the rotating disc, and the control rod is connected with the supporting table in a rotating mode and is close to the rotating disc.

The rotating disc can be pressed on the friction disc through the pressing spring, so that the friction disc can drive the rotating disc to rotate to transmit power, and the control rod can be rotated when sudden stop is needed, so that the control rod is in contact with the rotating disc to lift the rotating disc to interrupt power output.

The first rod is provided with a limiting block, and the limiting block is positioned on one side of the first rod.

The stopper is used for limiting the shift position of connector, avoids the connector roll-off first pole.

The connector comprises a connector body and a first screw rod, the connector body is provided with a sliding groove, the connector body is in sliding connection with the first rod, the first rod is located in the sliding groove, and the first screw rod is in threaded connection with the connector body and contacts with the first rod.

The connector body can conveniently slide above the first rod, and after the connector body slides to a specified position, the first screw rod can be rotated to relatively fix the connector body and the first rod.

Wherein the exercise assembly further comprises padding disposed within the resting plate.

The user's hand can be put on more comfortably by the pad.

The load assembly comprises an adjusting screw, a pressurizing block and a handle, the adjusting screw is in threaded connection with the placing plate and is located on one side of the placing plate, the pressurizing block is in sliding connection with the placing plate and is rotationally connected with the adjusting screw, and the handle is fixedly connected with the adjusting screw and is located on one side of the adjusting screw.

The user rotates adjusting screw can drive the pressurization piece moves down to can exert pressure to the position of patient's palm, thereby can make patient's muscle exert oneself and take exercise.

According to the bone joint injury therapeutic apparatus, the support table is fixedly connected with the base, the whole apparatus is supported by the base, and a patient can sit on the seat to operate. The first rod is rotatably connected with the supporting table, so that the first rod can rotate relative to the supporting table, the third rod is rotatably connected with the supporting table, so that the third rod can rotate relative to the supporting table, the connector is slidably connected with the first rod, one end of the second rod is rotatably connected with the connector, the other end of the second rod is rotatably connected with the third rod, the position of the second rod relative to the first rod can be changed by adjusting the position of the connector, so that the second rod and the third rod can be driven to move with different swing amplitudes when the first rod rotates, the fence is fixedly connected with the supporting table and positioned outside the first rod and the third rod, and the moving structure is protected by the fence to prevent a patient from being accidentally touched to cause injury, the placing plate is fixedly connected with the third rod, the arm of a patient is placed in the placing groove, so that the arm and the placing plate can move together with the third rod, the protection plate is rotatably connected with the placing plate, and the arm of the patient can be fixed through the protection plate. During the use, the patient sits on the seat, places the hand in the standing groove, starts the motor drives first pole the second pole with the third pole rotates and rotates in order to drive patient's arm and take exercise, adjusts the connector is relative the position of first pole then can change rotation range to can carry out the exercise that intensity is different, thereby solve the problem that current equipment can not adjust the range.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front structural view of a bone joint injury treatment apparatus of the present invention;

FIG. 2 is a left side view of the bone joint injury treatment apparatus of the present invention;

FIG. 3 is a right side view of the bone joint injury treatment apparatus of the present invention;

FIG. 4 is a rear view of the bone joint injury treatment apparatus of the present invention;

FIG. 5 is an enlarged partial view of detail A of FIG. 4;

FIG. 6 is a schematic cross-sectional view of a bone joint injury treatment apparatus of the present invention;

FIG. 7 is an enlarged partial view of detail B of FIG. 6;

fig. 8 is a top structural view of the bone joint injury treatment apparatus of the present invention.

1-support component, 3-exercise component, 5-load component, 11-base, 12-support platform, 13-seat, 31-driver, 32-first rod, 33-second rod, 34-third rod, 35-connector, 36-rail, 37-placing plate, 38-protective plate, 39-gasket, 51-adjusting screw, 52-pressurizing block, 53-handle, 131-rotating seat, 132-seat body, 133-lifting cylinder, 311-motor, 312-clutch, 321-limiting block, 351-connector body, 352-first screw, 371-placing groove, 531-support block, sliding block-532, 533-buffer spring, 534-pressure sensor, 3121-friction disk, etc, 3122-rotary table, 3123-compression spring, 3124-control rod, 3125-damping block and 3511-sliding groove.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 8, the present invention provides a bone joint injury therapeutic apparatus, including:

supporting component 1, exercise component 3 and load component 5, supporting component 1 includes base 11, a supporting bench 12 and seat 13, supporting bench 12 with base 11 fixed connection to be located one side of base 11, seat 13 sets up one side of supporting bench 12, exercise component 3 includes driver 31, first pole 32, second pole 33, third pole 34, connector 35, rail 36, places board 37 and backplate 38, first pole 32 with supporting bench 12 rotates to be connected to be located one side of supporting bench 12, third pole 34 with supporting bench 12 rotates to be connected to be located one side of first pole 32, connector 35 with first pole 32 sliding connection, and be located one side of first pole 32, the one end of second pole 33 with connector 35 rotates to be connected, the other end of second pole 33 with third pole 34 rotates to be connected, the rail 36 is fixedly connected to the support base 12 and located outside the first rod 32 and the third rod 34, the placement plate 37 has a placement groove 371, the placement plate 37 is fixedly connected to the third rod 34 and located on one side of the third rod 34, the protection plate 38 is rotatably connected to the placement plate 37 and located on one side of the placement plate 37, the driver 31 is connected to the first rod 32, and the load module 5 is disposed on one side of the placement plate 37.

In this embodiment, the support base 12 is fixedly connected to the base 11 and located on one side of the base 11, the entire device is supported by the base 11, and the seat 13 is provided on one side of the support base 12, so that a patient can sit on the seat 13 for operation. The first rod 32 is rotatably connected to the support table 12 and is located on one side of the support table 12, such that the first rod 32 can rotate relative to the support table 12, the third rod 34 is rotatably connected to the support table 12 and is located on one side of the first rod 32, such that the third rod 34 can rotate relative to the support table 12, the connector 35 is slidably connected to the first rod 32 and is located on one side of the first rod 32, one end of the second rod 33 is rotatably connected to the connector 35, the other end of the second rod 33 is rotatably connected to the third rod 34, the position of the second rod 33 relative to the first rod 32 can be changed by adjusting the position of the connector 35, such that the second rod 33 and the third rod 34 can be driven to move with different swing amplitudes when the first rod 32 rotates, the rail 36 is fixedly connected with the support platform 12 and is located outside the first rod 32 and the third rod 34, the moving structure is protected by the rail 36, the patient is prevented from being accidentally touched to cause injury, the placing plate 37 is provided with a placing groove 371, the placing plate 37 is fixedly connected with the third rod 34 and is located on one side of the third rod 34, the arm of the patient is placed in the placing groove 371, the arm and the placing plate 37 can move together with the third rod 34, the protection plate 38 is rotatably connected with the placing plate 37 and is located on one side of the placing plate 37, and the arm of the patient can be fixed through the protection plate 38. During the use, the patient sits on the seat 13, places the hand into the standing groove 371, starts the motor 311 drives the first rod 32, the second rod 33 and the third rod 34 rotate to drive the arm of the patient to rotate and take exercise, adjusts the connector 35 is relative the position of the first rod 32 can change the rotation amplitude, thereby can carry out the exercise with different intensity, thereby solve the problem that the amplitude can not be adjusted by the existing equipment.

Further, the seat 13 includes a rotating seat 131, a seat body 132 and a lifting cylinder 133, the rotating seat 131 is connected to the base 11 and is located on one side of the supporting platform 12, the lifting cylinder 133 is connected to the rotating seat 131 and is located on one side of the rotating seat 131, and the seat body 132 is connected to a telescopic rod of the lifting cylinder 133 and is located on one side of the lifting cylinder 133.

In this embodiment, the seat body 132 can rotate under the support of the rotating seat 131, so that different sitting directions of a user can be adjusted, different arms can be conveniently placed, and the seat body 132 can be lifted and lowered by the lifting cylinder 133 so as to be suitable for people with different heights to use, thereby increasing the use range.

Further, the driver 31 includes a motor 311 and a clutch 312, the clutch 312 is fixedly connected to the first rod 32 and is located at one side of the supporting platform 12 close to the base 11, and an output end of the motor 311 is fixedly connected to the clutch 312 and is located at one side of the clutch 312; the clutch 312 includes a friction disc 3121, a rotation disc 3122, a pressure spring 3123 and a control lever 3124, the rotation disc 3122 is slidably connected to the first rod 32 and is located at a side of the support table 12 close to the base 11, the pressure spring 3123 is disposed between the rotation disc 3122 and the support table 12, the friction disc 3121 is fixedly connected to an output end of the motor 311 and contacts the rotation disc 3122, and the control lever 3124 is rotatably connected to the support table 12 and is close to the rotation disc 3122; the clutch 312 also includes a damping mass 3125, the damping mass 3125 being fixedly connected to the control lever 3124 and adjacent to the first lever 32.

In the present embodiment, the clutch 312 can control the on/off of the motor 311 and the first lever 32, so that the power of the first lever 32 can be cut off to ensure safety when an accident occurs. The friction disc 3121 can drive the rotation disc 3122 to rotate to transmit power by the pressing spring 3123, the control rod 3124 can be rotated when an emergency stop is required, the control rod 3124 can be contacted with the rotation disc 3122 to lift the rotation disc 3122 to interrupt power output, the damping block 3125 can move upwards to contact the rotation disc 3122 when the control rod 3124 is lifted, so that resistance can be generated to the movement of the first rod 32, so that the first rod 32 can be stopped more, and in addition, in order to avoid that the resistance of the control rod 3124 is too large, so that the rotation disc 3122 is in emergency stop to generate impact, a ball mechanism can be arranged at a position where the control rod 3124 is close to the rotation disc 3122 to reduce friction during contact.

Further, the first lever 32 has a stopper 321, and the stopper 321 is located at one side of the first lever 32.

In this embodiment, the limiting block 321 is used to limit the moving position of the connector 35, so as to prevent the connector 35 from sliding out of the first rod 32.

Further, the connector 35 includes a connector body 351 and a first screw rod 352, the connector body 351 has a sliding groove 3511, the connector body 351 is slidably connected to the first rod 32, the first rod 32 is located in the sliding groove 3511, and the first screw rod 352 is in threaded connection with the connector body 351 and contacts the first rod 32.

In this embodiment, the connecting head body 351 can slide over the first rod 32 conveniently, and after the connecting head body 351 slides to a specified position, the first screw 352 can be rotated to fix the connecting head body 351 and the first rod 32 relatively, so that the rotation is more stable.

Further, the exercise assembly 3 further comprises a pad 39, and the pad 39 is disposed in the placement plate 37.

In this embodiment, the pad 39 is made of a foam material, and the user's hand can be more comfortably put on the pad 39.

Further, the load assembly 5 comprises an adjusting screw 51, a pressurizing block 52 and a handle 53, wherein the adjusting screw 51 is in threaded connection with the placing plate 37 and is positioned at one side of the placing plate 37, the pressurizing block 52 is in sliding connection with the placing plate 37 and is rotatably connected with the adjusting screw 51, and the handle 53 is fixedly connected with the adjusting screw 51 and is positioned at one side of the adjusting screw 51; the pressing block 52 comprises a supporting block 531, a sliding block 532 and a buffer spring 533, wherein the supporting block 531 is rotatably connected with the adjusting screw 51, the sliding block 532 is slidably connected with the supporting block 531 and is located on one side of the supporting block 531 away from the adjusting screw 51, and the buffer spring 533 is arranged between the supporting block 531 and the sliding block 532; the pressurizing block 52 further includes a pressure sensor 534, and the pressure sensor 534 is disposed between the buffer spring 533 and the support block 531.

In this embodiment, a user can more conveniently rotate the adjusting screw 51 through the handle 53, and rotate the adjusting screw 51 to drive the pressing block 52 to move down, so as to apply pressure to the palm of the patient, so as to exert force on the muscle of the patient for exercise, in order to avoid excessive pressure, the buffer spring 533 is arranged between the supporting block 531 and the sliding block 532, so that the arm of the patient is more gently stressed, and then the pressure sensor 534 is arranged to detect the pressure generated by the spring, so as to ensure that the pressure is within a safe range, and thus the use is safer.

The working principle and the using process of the invention are as follows: the support platform 12 is fixedly connected with the base 11, and the whole device is supported by the base 11, so that a patient can sit on the seat 13 for operation. The first rod 32 is rotatably connected to the support platform 12, such that the first rod 32 can rotate relative to the support platform 12, the third rod 34 is rotatably connected to the support platform 12, such that the third rod 34 can rotate relative to the support platform 12, the connector 35 is slidably connected to the first rod 32, one end of the second rod 33 is rotatably connected to the connector 35, the other end of the second rod 33 is rotatably connected to the third rod 34, the position of the second rod 33 relative to the first rod 32 can be changed by adjusting the position of the connector 35, such that when the first rod 32 rotates, the second rod 33 and the third rod 34 can be driven to move with different swing amplitudes, the rail 36 is fixedly connected to the support platform 12 and located outside the first rod 32 and the third rod 34, and the moving structure is protected by the rail 36, prevent that the patient from touching and causing the injury by mistake, place board 37 with third pole 34 fixed connection, place the arm of patient in standing groove 371 for the arm with place board 37 can follow third pole 34 and remove together, backplate 38 with place board 37 and rotate and be connected, can fix the patient arm through backplate 38. During the use, the patient sits on the seat 13, places the hand into the standing groove 371, starts the motor 311 drives the first rod 32, the second rod 33 and the third rod 34 rotate to drive the arm of the patient to rotate and take exercise, adjusts the connector 35 is relative the position of the first rod 32 can change the rotation amplitude, thereby can carry out the exercise with different intensity, thereby solve the problem that the amplitude can not be adjusted by the existing equipment.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.