Massage treatment device for postoperative upper limb edema of breast cancer patient

Abstract

The invention relates to the technical field of medical instruments, in particular to a breast cancer patient postoperative upper limb edema massage treatment device which comprises a bearing assembly and two massage treatment assemblies, the bearing assembly comprises a first bearing plate, and the massage treatment assemblies comprise a first massage assembly and a second massage assembly. The first massage assembly comprises an arc-shaped clamping cover, a force application assembly and a massage position adjusting assembly, the force application assembly is arranged in the assembly cavity and comprises a transmission plate and a massage head, the massage head penetrates through the avoiding opening and extends to the inner side of the arc-shaped clamping cover, and the massage position adjusting assembly is arranged on the outer side wall of the arc-shaped clamping cover. According to the massage treatment assembly, the first massage assembly and the second massage assembly can drive the respective force application assemblies to move through the respective massage position adjusting assemblies to massage the arms of the patient, the force application assemblies are stressed in a balanced mode, it can be guaranteed that the force application assemblies move smoothly, and the service life of the massage treatment assembly can be prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and specifically relates to a massage treatment device for upper limb edema after surgery for breast cancer patients. Background Art

[0002] After breast cancer surgery, the patient's chest muscles are usually damaged. During the postoperative recovery period, the patient's upper limbs are prone to edema, which limits the motor function of the patient's upper limbs. In order to help patients recover the motor function of their upper limbs, breast cancer patients need to use recovery treatment equipment for restorative exercises to speed up the swelling of the patient's upper limbs. For example, the Chinese invention patent with patent application number "CN202111126879.0" provides a postoperative upper limb edema recovery treatment device for breast surgery. When the device is in use, the patient's arm is placed on the inner side of the placement frame and the placement component, and the reduction motor can drive the first connecting rods on both sides to rotate outward or inward, and then drive the patient's arms to an open or vertical state through the placement component, exercising the patient's arms to promote blood circulation. In this process, the pull rope in the pulling component can drive the massage component to move back and forth along the placement frame and the support rod, so that several massage blocks in the massage component massage the patient's arms.

[0003] The disadvantage of this device is that the massage component has a ring-shaped structure, but only one side of the massage component can be subjected to the tension of the pull rope, so the force on the massage component is uneven, and the friction between the massage component and the placement frame and the support rod is large, which not only hinders the movement of the massage component, but also shortens the service life of the massage component. Summary of the invention

[0004] The purpose of the present invention is to provide a massage treatment device for upper limb edema after surgery for breast cancer patients. The first massage component and the second massage component can drive their respective force-applying components to move through their respective massage adjustment components to massage the patient's arms. The force-applying components are subjected to balanced force, which can not only ensure smooth movement of the force-applying components, but also extend the service life of the massage treatment components.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A massage therapy device for upper limb edema after surgery for breast cancer patients, comprising: a bearing assembly, the bearing assembly comprising a first bearing plate; two massage therapy assemblies, respectively arranged at the two ends of the first bearing plate, the massage therapy assembly comprising a first massage assembly and a second massage assembly, the structures of the first massage assembly and the second massage assembly being mirror-symmetrical; the first massage assembly comprising: an arc-shaped clamping cover, the interior of the arc-shaped clamping cover is provided with an assembly cavity, and the inner side wall of the arc-shaped clamping cover is provided with an escape opening; a force-applying assembly, arranged in the assembly cavity and corresponding to the position of the escape opening, the force-applying assembly comprising a transmission plate, the length of the transmission plate is less than the length of the arc-shaped clamping cover, a massage head is arranged on the transmission plate, the first end of the massage head is fixedly connected to the transmission plate, and the second end of the massage head passes through the escape opening and extends to the inner side of the arc-shaped clamping cover; a massage adjustment assembly, arranged on the outer side wall of the arc-shaped clamping cover, the output end of the massage adjustment assembly is connected to the transmission plate, and is used to drive the transmission plate to move along the length extension direction of the arc-shaped clamping cover.

[0006] Preferably, there are a plurality of the avoidance openings and the force-applying components, and the plurality of the force-applying components are evenly distributed in a radial shape; a plurality of the massage heads are provided on the transmission plate, and the plurality of the massage heads are evenly distributed along the length extension direction of the transmission plate; the massage head comprises: a fixed column, a first end of the fixed column is fixedly connected to the transmission plate, a storage cavity is provided inside the fixed column, and the storage cavity passes through the end surface of the second end of the fixed column; a first spring is provided in the storage cavity, a length of the first spring is smaller than a length of the fixed column, and a first end of the first spring is fixedly connected to the inner wall of the storage cavity; a massage column is fixedly provided at the second end of the first spring, a length of the massage column is smaller than a length of the first spring, and the massage column can slide along the inner wall of the storage cavity.

[0007] Preferably, the width of the top of the arc-shaped clamping cover is greater than the width of the bottom, and a plurality of limit cylinders are provided in the assembly cavity, the first end of the limit cylinder is fixedly connected to the inner bottom surface of the assembly cavity, the second end of the limit cylinder is fixedly connected to the inner top surface of the assembly cavity, and a limit cylinder is provided between two adjacent avoidance openings, and the width of the top of the limit cylinder is greater than the width of the bottom; guide openings are provided on the side walls of both sides of the limit cylinder, and plug plates are fixedly provided in the middle of the side walls on both sides of the transmission plate, the length of the plug plate is less than the length of the transmission plate, and the length of the guide opening is greater than the length of the plug plate, the plug plate passes through the guide opening and extends into the interior of the limit cylinder, the transmission plate can slide along the outer side walls of two adjacent limit cylinders, and the plug plate can slide along the inner wall of the guide opening.

[0008] Preferably, the massage adjustment component comprises: a plurality of adjustment ropes, which respectively correspond to the positions of the plurality of transmission plates, the first ends of the plurality of adjustment ropes are respectively fixedly connected to the tops of the plurality of transmission plates, a plurality of through holes are provided at the top of the outer wall of the arc-shaped clamping cover, the plurality of through holes respectively correspond to the positions of the plurality of transmission plates, the second ends of the plurality of adjustment ropes respectively pass through the plurality of through holes and extend to the outside of the arc-shaped clamping cover; a second spring, which is arranged inside the limiting cylinder and located at the top of the plug plate, the first end of the second spring is fixedly connected to the plug plate, and the second end of the second spring is fixedly connected to the inner top surface of the assembly cavity; a traction component, which is arranged on the outer wall of the arc-shaped clamping cover, the second ends of the plurality of adjustment ropes are all connected to the output end of the traction component, and the traction component is used to drive the second end of the adjustment rope to move along the length extension direction of the arc-shaped clamping cover.

[0009] Preferably, the traction assembly includes: an arc-shaped traction plate, which is arranged in the middle part of the arc-shaped clamping cover; a plurality of pull heads, which are all arranged on the inner side wall of the arc-shaped traction plate, and the plurality of pull heads respectively correspond to the positions of the plurality of adjustment ropes, and the second ends of the plurality of adjustment ropes are respectively fixedly connected to the plurality of pull heads, and the pull heads can slide along the outer side wall of the arc-shaped clamping cover; two first electric telescopic rods, which are both arranged at the top of the outer side wall of the arc-shaped clamping cover, and are respectively located above the two ends of the arc-shaped traction plate, and the output end of the first electric telescopic rod faces downward and is fixedly connected to the arc-shaped traction plate.

[0010] Preferably, the top of the first electric telescopic rod is hinged to the outer wall of the arc-shaped clamping cover, and the first plug and the second plug are fixedly provided at both ends of the pulling head respectively; a first limiting slide is provided on the inner wall of the arc-shaped traction plate, and several of the first plugs are extended into the first limiting slide and can slide along the inner wall of the first limiting slide; several second limiting slides are provided in the middle part of the outer wall of the arc-shaped clamping cover, and the positions of several second limiting slides respectively correspond to the positions of several pulling heads, and several second plugs are respectively extended into several second limiting slides and can slide along the inner wall of the second limiting slide.

[0011] Preferably, the massage therapy component also includes a swing arm positioning component, the first massage component and the second massage component are both located on one side of the first supporting plate, and the swing arm positioning component is located on the other side of the first supporting plate, and the swing arm positioning component is used to drive the first massage component and the second massage component to rotate.

[0012] Preferably, the swing arm adjustment assembly includes: an assembly frame; a first drive assembly, which is arranged in the middle of the assembly frame and is located on a side close to the first supporting plate, and is used to drive the first massage assembly to rotate; a second drive assembly, which is arranged in the middle of the assembly frame and is located on a side away from the first supporting plate, and is used to drive the first massage assembly and the second massage assembly to rotate simultaneously.

[0013] Preferably, the first driving assembly includes: a first motor, the first motor is fixedly connected to the assembly frame, and the output end of the first motor is fixedly connected to the first gear; a first transmission shaft, the two ends of the first transmission shaft are respectively rotatably connected to the first bearing plate and the assembly frame, and the middle part of the first transmission shaft is fixedly provided with a second gear, and the second gear is meshed with the first gear for transmission; a first connecting plate, which is fixedly provided in the middle part of the first transmission shaft and is located on the side of the second gear away from the first bearing plate; a second electric telescopic rod, which is fixedly provided on the bottom surface of the first connecting plate, and the output end of the second electric telescopic rod faces downward and is fixedly connected to the first driving block; A transmission rod, an arc-shaped guide channel is provided on the side wall of the first bearing plate, the arc-shaped guide channel passes through the first bearing plate, the first end of the first transmission rod is fixedly connected to the first massage component, the second end of the first transmission rod passes through the arc-shaped guide channel and extends to the other side of the first bearing plate, the first transmission rod can slide along the inner side wall of the arc-shaped guide channel, a first support rod is provided in the middle of the first transmission rod, an expansion cavity is provided inside the first bearing plate, the expansion cavity is connected with the arc-shaped guide channel, the first support rod extends into the expansion cavity and can slide along the inner wall of the expansion cavity; a first pull plate, fixedly arranged on the first transmission rod The second end of the first pull plate is arranged below the second electric telescopic rod, the first end of the first pull plate is provided with a first plug hole, the first plug hole passes through the first pull plate, the first plug hole corresponds to the position of the first driving block, and the first plug hole matches the shape of the first driving block; the second driving assembly includes: a second motor, the second motor is fixedly connected to the assembly frame, and the output end of the second motor is fixedly connected to the third gear; a second transmission shaft, both ends of the second transmission shaft are rotatably connected to the assembly frame, the second transmission shaft is colinear with the central axis of the first transmission shaft, and a fourth gear is fixedly arranged in the middle of the second transmission shaft, and the first gear is fixedly arranged in the middle of the second transmission shaft. The fourth gear meshes with the third gear for transmission; a second connecting plate, the second connecting plate is in an L-shaped structure and is located on the side of the fourth gear close to the first bearing plate, and the first end of the second connecting plate is fixedly connected to the middle of the second transmission shaft; a third electric telescopic rod is fixedly arranged on the top surface of the second end of the second connecting plate and is located below the first pull plate, the output end of the third electric telescopic rod faces upward and is fixedly connected to the second driving block, the second end of the first pull plate is provided with a second socket, the second socket passes through the first pull plate, the second socket corresponds to the position of the second driving block, and the second socket matches the shape of the second driving block;A second transmission rod, wherein the first end of the second transmission rod is fixedly connected to the second massage assembly, the second end of the second transmission rod passes through the arc-shaped guide channel and extends to the other side of the first bearing plate, the second transmission rod can slide along the inner wall of the arc-shaped guide channel, a second support rod is provided in the middle of the first transmission rod, the second support rod extends into the expansion cavity and can slide along the inner wall of the expansion cavity; a second pull plate, fixedly arranged on the second end of the second transmission rod; a fourth electric telescopic rod, fixedly arranged on the top surface of the second end of the second connecting plate and located below the second pull plate, the output end of the fourth electric telescopic rod faces upward and is fixedly connected to the third driving block, a third plug hole is provided in the middle of the second pull plate, the third plug hole passes through the second pull plate, the third plug hole corresponds to the position of the third driving block, and the third plug hole matches the shape of the third driving block. ;

[0014] Preferably, the bearing assembly further comprises: a second bearing plate, which is arranged directly below the first bearing plate, an adjusting cavity is arranged inside the second bearing plate, and the adjusting cavity passes through the top surface of the second bearing plate; a fifth electric telescopic rod is arranged in the adjusting cavity and fixedly connected to the inner wall of the adjusting cavity, the output end of the fifth electric telescopic rod faces upward and is fixedly connected to the bottom surface of the first bearing plate; two guide posts are respectively fixedly arranged at the two ends of the top surface of the second bearing plate, and the two ends of the bottom surface of the first bearing plate are provided with limit cavities, the two guide posts respectively extend into the two limit cavities, and can slide along the inner walls of the limit cavities. movement; a bottom plate, which is arranged below the second bearing plate and fixedly connected to the second bearing plate, the width of the bottom plate is greater than the width of the second bearing plate, a first control pedal and a second control pedal are arranged on the top surface of the bottom plate and located near one end of the second bearing plate, a third control pedal and a fourth control pedal are arranged on the top surface of the bottom plate and located away from one end of the second bearing plate, the first control pedal and the second control pedal are both electrically connected to the fifth electric telescopic rod, and the third control pedal and the fourth control pedal are both electrically connected to the first massage component, the second massage component and the swing arm adjustment component.

[0015] Compared with the prior art, the present invention has the following beneficial effects: (i) In the present invention, the first massage component and the second massage component can drive their respective force-applying components to move through their respective massage adjustment components to massage the patient's arm. The force-applying components are subjected to balanced force, which can not only ensure smooth movement of the force-applying components but also extend the service life of the massage therapy components.

[0016] (ii) In the present invention, the massage therapy component further includes an arm swing adjustment component, which is used to drive the first massage component and the second massage component to rotate so that two adjacent arc-shaped clamping covers can fit together or separate, thereby fixing or releasing the patient's arm. When the patient's arm is fixed and only the second drive component is working, the massage therapy component drives the patient's arm to be raised or lowered, and massages the patient's arm in the process.

[0017] (III) In the present invention, the bearing assembly further includes a second bearing plate, a fifth electric telescopic rod, two guide columns and a bottom plate. The second bearing plate is arranged directly below the first bearing plate. The height of the first bearing plate can be changed by extending and shortening the fifth electric telescopic rod. During this process, the guide column slides along the inner wall of the limiting cavity, and the guide column plays a role of limiting and guiding the first bearing plate. After the height of the first bearing plate is changed, the positions of the first massage component, the second massage component and the swing arm adjustment component are also changed, so that the present invention is suitable for patients of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 An axonometric view of the present invention at one angle; Figure 2 It is an axonometric view of the present invention from another angle; Figure 3 It is an axonometric view of the load-bearing assembly in the present invention; Figure 4 It is a front cross-sectional view of the load-bearing assembly in the present invention; Figure 5 It is an axonometric view of the first massage component of the present invention at one angle; Figure 6 It is an axonometric view of the first massage component of the present invention from another angle; Figure 7 It is an axonometric view of the arc-shaped clamping cover at one angle in the present invention; Figure 8 It is an axonometric view of the arc-shaped clamping cover at another angle in the present invention; Fig. 9 It is a top cross-sectional view of the arc-shaped clamping cover in the present invention; Fig.10 for Fig. 9 The enlarged view of point A in the middle; Fig.11 It is an axonometric view of the limiting cylinder in the present invention; Fig.12 It is an axonometric diagram of the force-applying component and the massage-adjusting component in the present invention; Fig.13 It is an axonometric view of the transmission plate in the present invention; Fig.14 is a side sectional view of the transmission plate of the present invention; Fig.15 for Fig.14 The enlarged view of point B in the middle; Fig.16 It is an axonometric view of the traction assembly in the present invention; Fig.17 It is an axonometric view of the slider in the present invention; Fig.18 is an axonometric view of the second massage component of the present invention; Fig.19 It is an axonometric view of the swing arm positioning assembly of the present invention; Fig. 20 is an axonometric view of the first drive assembly in the present invention; Fig.21 is an axonometric view of the second drive assembly in the present invention; Fig. 22 An axonometric view of the present invention after the patient stands on the baseboard; Fig.23 An axonometric view of the present invention after the first massage component and the second massage component have secured the patient's arm; Fig.24 It is an axonometric diagram of the present invention after the first massage component and the second massage component drive the patient's arm to rotate.

[0019] Reference numerals include: 1-bearing assembly, 11-first bearing plate, 111-arc-shaped guide channel, 112-expansion cavity, 113-limiting cavity, 12-second bearing plate, 121-adjusting cavity, 13-fifth electric telescopic rod, 14-guide column, 15-bottom plate, 16-first control pedal, 17-second control pedal, 18-third control pedal, 19-fourth control pedal, 2-first massage assembly, 21-arc-shaped clamping cover, 211-assembly cavity, 212-avoidance port, 213-limiting cylinder , 2131-guide port, 214-through hole, 215-second limit slide, 22-force component, 221-transmission plate, 2211-plug plate, 222-massage head, 2221-fixed column, 22211-storage cavity, 2222-first spring, 2223-massage column, 23-massage adjustment component, 231-adjustment rope, 232-second spring, 233-traction component, 2331-arc traction plate, 23311-first limit slide, 2332-pull head, 23321-first plug, 23322-second plug, 2333-first electric telescopic rod, 3-second massage component, 4-swing arm adjustment component, 41-assembly frame, 42-first drive component, 421-first motor, 422-first gear, 423-first transmission shaft, 4231-first connecting plate, 424-second gear, 425-second electric telescopic rod, 426-first drive block, 427-first transmission rod, 4271-first support rod, 428-first A pull plate, 4281-a first socket, 4282-a second socket, 43-a second drive assembly, 431-a second motor, 432-a third gear, 433-a second transmission shaft, 4331-a second connecting plate, 434-a fourth gear, 435-a third electric telescopic rod, 436-a second drive block, 437-a second transmission rod, 4371-a second support rod, 438-a second pull plate, 4381-a third socket, 439-a fourth electric telescopic rod, 4310-a third drive block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Embodiment 1

[0022] See also Figure 1-24The present invention provides a technical solution: a massage therapy device for upper limb edema after surgery for breast cancer patients, comprising a bearing assembly 1 and two massage therapy assemblies, the bearing assembly 1 comprising a first bearing plate 11, the massage therapy assembly comprising a first massage assembly 2 and a second massage assembly 3, the structures of the first massage assembly 2 and the second massage assembly 3 being mirror-symmetrical. The first massage assembly 2 comprises an arc-shaped clamping cover 21, a force-applying assembly 22 and a massage adjustment assembly 23, the force-applying assembly 22 is arranged in an assembly cavity 211, the force-applying assembly 22 comprises a transmission plate 221 and a massage head 222, the massage head 222 passes through the avoidance opening 212 and extends to the inner side of the arc-shaped clamping cover 21, and the massage adjustment assembly 23 is arranged on the outer side wall of the arc-shaped clamping cover 21.

[0023] See also Figure 1-3 , Figure 5 , Figure 8 and Figure 22-23 In the present invention, the first massage component 2 and the second massage component 3 are both provided with an arc-shaped clamping cover 21. When two adjacent arc-shaped clamping covers 21 are separated, the patient's arm can be placed inside the arc-shaped clamping cover 21. When two adjacent arc-shaped clamping covers 21 are fitted together, the arc-shaped clamping cover 21 can fix the patient's arm. The first massage component 2 and the second massage component 3 are each provided with a force-applying component 22 and a massage adjustment component 23 inside, and each massage adjustment component 23 can only drive the force-applying component 22 on one side of the patient's arm to move back and forth. During this process, the force-applying component 22 massages the patient's arm to promote blood circulation in the patient's arm. The force-applying component 22 is not a complete ring-shaped structure, and can be balanced under the pulling force of the massage adjustment component 23, which can not only ensure the smooth movement of the force-applying component 22, but also extend the service life of the massage therapy component.

[0024] Embodiment 2

[0025] Based on Example 1, please refer to Figure 1-15 , there are several avoidance openings 212 and force-applying components 22, and several massage heads 222 are arranged on the transmission plate 221, and the massage heads 222 include a fixed column 2221, a first spring 2222 and a massage column 2223. Since the thickness of the patient's arm is different at different positions, in this embodiment, the width of the top of the arc-shaped clamping cover 21 is greater than the width of the bottom, so as to adapt to the shape of the patient's arm. When the massage adjustment component 23 drives the force-applying component 22 to move back and forth, the patient's arm can push the massage column 2223 to slide inward in the storage cavity 22211 inside the fixed column 2221. At this time, the first spring 2222 can apply pressure to the massage column 2223 to ensure that the massage column 2223 can always apply pressure to the patient's arm to achieve a massage effect.

[0026] See also Figure 1-15, a plurality of limiting cylinders 213 are arranged in the assembly cavity 211, and the width of the top of the limiting cylinder 213 is greater than the width of the bottom, so as to ensure that the distance between the tops of two adjacent limiting cylinders 213 is the same as the distance between the bottoms. Guide openings 2131 are arranged on the side walls of the limiting cylinder 213 on both sides, and plug plates 2211 are fixedly arranged in the middle of the side walls on both sides of the transmission plate 221, and the plug plates 2211 pass through the guide openings 2131 and extend into the interior of the limiting cylinder 213. When the massage adjustment component 23 drives the force application component 22 to reciprocate, the transmission plate 221 slides along the outer side walls of the two adjacent limiting cylinders 213, and the plug plates 2211 slide along the inner wall of the guide opening 2131, thereby limiting and guiding the transmission plate 221, ensuring that the transmission plate 221 can correctly drive the plurality of massage columns 2223 to move, so as to massage the patient's arm.

[0027] Please refer to 1-15, the massage adjustment assembly 23 includes a plurality of adjustment ropes 231, a plurality of second springs 232 and a traction assembly 233. The first ends of the plurality of adjustment ropes 231 are fixedly connected to the tops of the plurality of transmission plates 221, respectively, and the second ends of the plurality of adjustment ropes 231 pass through the plurality of through holes 214 at the top of the outer wall of the arc-shaped clamping cover 21, respectively, and are all connected to the output end of the traction assembly 233, and a second spring 232 is provided on the top of each plug plate 2211. When the traction assembly 233 drives the second ends of the plurality of adjustment ropes 231 to gradually move away from the through hole 214, the plurality of adjustment ropes 231 drive the plurality of transmission plates 221 to move toward the side close to the through hole 214, and the plurality of second springs 232 are compressed to store elastic potential energy. When the traction assembly 233 drives the second ends of the plurality of adjustment ropes 231 to gradually move toward the through hole 214, the plurality of second springs 232 release elastic potential energy and stretch, driving the plurality of transmission plates 221 to synchronously move away from the through hole 214. When the present invention is in use, it can ensure that the positioning rope 231 is always stretched straight. Since the plurality of transmission plates 221 are individually controlled by the plurality of positioning ropes 231, the plurality of transmission plates 221 can be evenly stressed under the tension of the massage positioning assembly 23, which can ensure smooth movement of the force-applying assembly 22 and extend the service life of the massage therapy assembly.

[0028] See also Figure 1-16The traction assembly 233 includes an arc-shaped traction plate 2331, a plurality of pull heads 2332 and two first electric telescopic rods 2333. The two first electric telescopic rods 2333 are both arranged at the top of the outer wall of the arc-shaped clamping cover 21. The output ends of the two first electric telescopic rods 2333 face downward and are both fixedly connected to the arc-shaped traction plate 2331. When the two first electric telescopic rods 2333 are extended at the same time, the arc-shaped traction plate 2331 can be driven to move to the side away from the through hole 214, and the plurality of pull heads 2332 can be driven to slide along the outer wall of the arc-shaped clamping cover 21. The plurality of pull heads 2332 can respectively drive the second ends of the plurality of adjustment ropes 231 to move synchronously. When the two first electric telescopic rods 2333 are shortened at the same time, the second spring 232 releases the elastic potential energy to extend, and the adjustment rope 231 is straightened and reset.

[0029] See also Figure 1-17 In this embodiment, since the width of the top of the arc-shaped clamping cover 21 is greater than the width of the bottom, when the plurality of pull heads 2332 slide along the outer wall of the arc-shaped clamping cover 21, the distance between two adjacent pull heads 2332 will inevitably change. In order to ensure that the traction assembly 233 can work smoothly, the two ends of the pull head 2332 are respectively fixed with a first plug 23321 and a second plug 23322, and the plurality of first plugs 23321 are all extended into the first limiting slide 23311 on the inner wall of the arc-shaped traction plate 2331, and the plurality of second plugs 23322 are respectively extended into the plurality of second limiting slides 215 in the middle of the outer wall of the arc-shaped clamping cover 21. When the arc-shaped traction plate 2331 moves, the first plugs 23321 can slide along the inner wall of the first limiting slide 23311, and the second plugs 23322 can slide along the inner wall of the second limiting slide 215, which limit and guide the pull heads 2332, ensuring that the pull heads 2332 can move smoothly. The top of the first electric telescopic rod 2333 is hinged to the outer wall of the arc-shaped clamping cover 21, so the top of the first electric telescopic rod 2333 can swing, and the first electric telescopic rod 2333 will not hinder the movement of the arc-shaped traction plate 2331.

[0030] Embodiment 3

[0031] Based on Example 2, please refer to Figure 1-19 and Figure 22-24The massage therapy component also includes a swing arm adjustment component 4, which is used to drive the first massage component 2 and the second massage component 3 to rotate, so that the two adjacent arc-shaped clamping covers 21 can fit or separate, thereby fixing or releasing the patient's arm. The swing arm adjustment component 4 includes an assembly frame 41, a first drive component 42 and a second drive component 43. The assembly frame 41 is fixedly connected to the first carrier plate 11. The first drive component 42 is arranged at the middle of the assembly frame 41 close to the first carrier plate 11, and the second drive component 43 is arranged at the middle of the assembly frame 41 away from the first carrier plate 11. The first drive component 42 can drive the first massage component 2 to rotate, and the second drive component 43 can drive the first massage component 2 and the second massage component 3 to rotate simultaneously. When only the first drive component 42 is working, the first massage component 2 can approach or move away from the second massage component 3, so that the patient's arm is fixed or released. When the patient's arm is fixed, only the second drive component 43 is working, and the massage therapy component drives the patient's arm to be lifted or lowered, and massages the patient's arm in the process.

[0032] See also Figure 1-20 The first driving assembly 42 includes a first motor 421, a first gear 422, a first transmission shaft 423, a second gear 424, a second electric telescopic rod 425, a first driving block 426, a first transmission rod 427 and a first pull plate 428. The second electric telescopic rod 425 is fixedly arranged on the first connecting plate 4231 in the middle of the first transmission shaft 423, an arc-shaped guide channel 111 is arranged on the side wall of the first bearing plate 11, the first end of the first transmission rod 427 is fixedly connected to the first massage assembly 2, and the second end of the first transmission rod 427 passes through the arc-shaped guide channel 111 and is fixedly connected to the first pull plate 428. A first support rod 4271 is arranged in the middle of the first transmission rod 427, and the first support rod 4271 extends into the expansion cavity 112 inside the first bearing plate 11. If the second electric telescopic rod 425 is extended, the first driving block 426 can be driven to be inserted into the first jack 4281 at the first end of the first pull plate 428, so that the first driving block 426 and the first pull plate 428 are connected together. If the second electric telescopic rod 425 is shortened, the first driving block 426 can be driven to leave the first insertion hole 4281 , so that the first driving block 426 is separated from the first pulling plate 428 .

[0033] See also Figure 1-20 and Figure 22-24When only the first driving component 42 is working, if the first driving block 426 is connected to the first pull plate 428, the first motor 421 can rotate forward to drive the first gear 422 to rotate forward, and then drive the first transmission shaft 423 to rotate forward through the second gear 424. The first transmission shaft 423 drives the first pull plate 428 and the first transmission rod 427 to rotate together through the second electric telescopic rod 425 and the first driving block 426, the first transmission rod 427 slides along the inner wall of the arc-shaped guide channel 111, the first support rod 4271 slides along the inner wall of the expansion cavity 112, and the first transmission rod 427 drives the first massage component 2 away from the second massage component 3. If the massage has not started yet, the patient can put his arm between the first massage component 2 and the second massage component 3, and if the massage has ended, the patient's arm is released.

[0034] See also Figure 1-20 and Figure 22-24 If the massage has not started yet, after the patient places his arm between the first massage component 2 and the second massage component 3, the first motor 421 reverses to drive the first gear 422 to reverse, and then drives the first transmission shaft 423 forward and reverse through the second gear 424. The first transmission shaft 423 drives the first pull plate 428 and the first transmission rod 427 to rotate together through the second electric telescopic rod 425 and the first driving block 426, and the first transmission rod 427 drives the first massage component 2 to approach the second massage component 3, and the patient's arm is fixed. Next, the second driving component 43 works to drive the patient's arm to be raised or lowered.

[0035] See also Figure 1-Figure 21The second driving assembly 43 includes a second motor 431, a third gear 432, a second transmission shaft 433, a fourth gear 434, a third electric telescopic rod 435, a second driving block 436, a second transmission rod 437, a second pull plate 438, a fourth electric telescopic rod 439 and a third driving block 4310. The third electric telescopic rod 435 and the fourth electric telescopic rod 439 are both fixedly arranged on the second connecting plate 4331 in the middle of the second transmission shaft 433. The first end of the second transmission rod 437 is fixedly connected to the second massage assembly 3, and the second end of the second transmission rod 437 passes through the arc-shaped guide channel 111 and is fixedly connected to the second pull plate 438. A second support rod 4371 is arranged in the middle of the second transmission rod 437, and the second support rod 4371 extends into the expansion cavity 112 inside the first bearing plate 11. If the third electric telescopic rod 435 and the fourth electric telescopic rod 439 are extended, the second driving block 436 and the third driving block 4310 can be driven to move together, and the second driving block 436 is inserted into the second plug hole 4282 of the first end of the first pull plate 428, and the third driving block 4310 is inserted into the third plug hole 4381 on the second pull plate 438. The second driving block 436 is connected to the first pull plate 428, and the third driving block 4310 is connected to the second pull plate 438. If the third electric telescopic rod 435 and the fourth electric telescopic rod 439 are shortened, the second driving block 436 and the third driving block 4310 can be driven to leave the first pull plate 428 and the second pull plate 438 respectively.

[0036] See also Figure 1-24 When the second driving block 436 is connected to the first pull plate 428 and the third driving block 4310 is connected to the second pull plate 438, the second electric telescopic rod 425 is shortened, so that the first driving block 426 is separated from the first pull plate 428, and then the first driving component 42 stops working. In this process, the first massage component 2 and the second massage component 3 are always in contact, ensuring that the patient's arm is always confined between the first massage component 2 and the second massage component 3.

[0037] See also Figure 1-24, at this time, the second motor 431 rotates forward to drive the third gear 432 to rotate forward, and then drives the second transmission shaft 433 to rotate forward through the fourth gear 434. The second transmission shaft 433 drives the first pull plate 428, the first transmission rod 427, the second pull plate 438 and the second transmission rod 437 to rotate together through the third electric telescopic rod 435, the second drive block 436, the fourth electric telescopic rod 439 and the third drive block 4310. The first transmission rod 427 and the second transmission rod 437 slide together along the inner wall of the arc-shaped guide channel 111, the first support rod 4271 and the second support rod 4371 slide together along the inner wall of the expansion cavity 112, and the first massage component 2 and the second massage component 3 drive the patient's arm to lift up. Next, the second motor 431 reverses, and the first massage component 2 and the second massage component 3 drive the patient's arm to lower down. During the continuous forward and reverse rotation of the second motor 431, the massage adjustment component 23 works, drives the plurality of force application components 22 to move, and massages the patient's arm.

[0038] See also Figure 1-24 When the massage is finished, the patient lowers his arm driven by the swing arm adjustment assembly 4, and then the second electric telescopic rod 425 extends, so that the first drive block 426 is connected to the first pull plate 428. Then the third electric telescopic rod 435 and the fourth electric telescopic rod 439 shorten, driving the second drive block 436 and the third drive block 4310 to leave the first pull plate 428 and the second pull plate 438 respectively. Finally, the first drive assembly 42 works again, driving the first massage assembly 2 away from the second massage assembly 3, and the patient's arm is released, and the patient can leave. Example

[0039] Based on Example 3, please refer to Figure 1-24 The bearing assembly 1 also includes a second bearing plate 12, a fifth electric telescopic rod 13, two guide columns 14 and a bottom plate 15. The second bearing plate 12 is arranged directly below the first bearing plate 11, the fifth electric telescopic rod 13 is arranged in an adjustment cavity 121 inside the second bearing plate 12, and the output end of the fifth electric telescopic rod 13 is fixedly connected to the bottom surface of the first bearing plate 11. The two guide columns 14 are respectively fixedly arranged at both ends of the top surface of the second bearing plate 12, and the two guide columns 14 extend into the two limiting cavities 113 at both ends of the bottom surface of the first bearing plate 11. The bottom plate 15 is arranged below the second bearing plate 12 and is fixedly connected to the second bearing plate 12. The height of the first bearing plate 11 can be changed by extending and shortening the fifth electric telescopic rod 13. In this process, the guide column 14 slides along the inner wall of the limiting cavity 113, and the guide column 14 plays a role in limiting and guiding the first bearing plate 11. After the height of the first bearing plate 11 is changed, the positions of the first massage component 2, the second massage component 3 and the swing arm adjustment component 4 are also changed, so that the present invention is suitable for patients of different heights.

[0040] See also Figure 1-24 The top surface of the bottom plate 15 is provided with a first control pedal 16, a second control pedal 17, a third control pedal 18 and a fourth control pedal 19. When the patient stands on the bottom plate 15, stepping on the first control pedal 16 can control the extension of the fifth electric telescopic rod 13, and stepping on the second control pedal 17 can control the shortening of the fifth electric telescopic rod 13. After the height of the first bearing plate 11 is adjusted, the patient no longer steps on the first control pedal 16 or the second control pedal 17. Then the patient steps on the third control pedal 18, and the third control pedal 18 controls the swing arm adjustment component 4 to drive the first massage component 2 and the second massage component 3 to move, first fix the patient's arm, then control the patient's arm to be raised and lowered, and massage the patient's arm. When the massage is over, the patient steps on the fourth control pedal 19, and the fourth control pedal 19 controls the swing arm adjustment component 4 to drive the first massage component 2 and the second massage component 3 to move, and the patient's arm is released after being lowered, and the patient can leave.

[0041] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0042] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A massage treatment device for upper limb edema after breast cancer surgery, characterized in that: include: A bearing assembly, the bearing assembly comprising a first bearing plate; Two massage therapy components are respectively arranged at two ends of the first bearing plate, the massage therapy components include a first massage component and a second massage component, and the structures of the first massage component and the second massage component are mirror-symmetrical; The first massage component comprises: An arc-shaped clamping cover, wherein an assembly cavity is provided inside the arc-shaped clamping cover, and an escape opening is provided on the inner side wall of the arc-shaped clamping cover; A force-applying assembly is arranged in the assembly cavity and corresponds to the position of the avoidance opening. The force-applying assembly includes a transmission plate, the length of the transmission plate is less than the length of the arc-shaped clamping cover, a massage head is arranged on the transmission plate, a first end of the massage head is fixedly connected to the transmission plate, and a second end of the massage head passes through the avoidance opening and extends to the inner side of the arc-shaped clamping cover; The massage adjustment component is arranged on the outer side wall of the arc-shaped clamping cover. The output end of the massage adjustment component is connected to the transmission plate and is used to drive the transmission plate to move along the length extension direction of the arc-shaped clamping cover.

2. The massage treatment device for upper limb edema after breast cancer surgery according to claim 1, characterized in that: There are a plurality of the avoidance openings and the force-applying components, and the plurality of the force-applying components are evenly distributed in a radial shape. The transmission plate is provided with a plurality of the massage heads, and the plurality of the massage heads are evenly distributed along the length extension direction of the transmission plate. The massage head comprises: A fixed column, wherein a first end of the fixed column is fixedly connected to the transmission plate, a receiving cavity is provided inside the fixed column, and the receiving cavity passes through an end surface of a second end of the fixed column; A first spring is disposed in the receiving cavity, wherein the length of the first spring is smaller than the length of the fixing column, and a first end of the first spring is fixedly connected to an inner wall of the receiving cavity; A massage column is fixedly arranged on the second end of the first spring. The length of the massage column is smaller than the length of the first spring. The massage column can slide along the inner wall of the storage cavity.

3. The massage treatment device for upper limb edema after surgery for breast cancer patients according to claim 2, characterized in that: The width of the top of the arc-shaped clamping cover is greater than the width of the bottom, a plurality of limiting cylinders are arranged in the assembly cavity, a first end of the limiting cylinder is fixedly connected to the inner bottom surface of the assembly cavity, a second end of the limiting cylinder is fixedly connected to the inner top surface of the assembly cavity, a limiting cylinder is arranged between two adjacent avoidance openings, and the width of the top of the limiting cylinder is greater than the width of the bottom; Guide openings are provided on the side walls on both sides of the limiting cylinder, and plug plates are fixedly provided in the middle of the side walls on both sides of the transmission plate. The length of the plug plate is smaller than the length of the transmission plate, and the length of the guide opening is larger than the length of the plug plate. The plug plate passes through the guide opening and extends into the interior of the limiting cylinder. The transmission plate can slide along the outer side walls of the two adjacent limiting cylinders, and the plug plate can slide along the inner wall of the guide opening.

4. The massage treatment device for upper limb edema after surgery for breast cancer patients according to claim 3, characterized in that: The massage adjustment component comprises: A plurality of positioning ropes, respectively corresponding to the positions of the plurality of transmission plates, the first ends of the plurality of positioning ropes are respectively fixedly connected to the tops of the plurality of transmission plates, the top of the outer side wall of the arc-shaped clamping cover is provided with a plurality of through holes, the plurality of through holes respectively corresponding to the positions of the plurality of transmission plates, the second ends of the plurality of positioning ropes respectively pass through the plurality of through holes and extend to the outside of the arc-shaped clamping cover; A second spring is arranged inside the limiting cylinder and located on the top of the plug plate, wherein a first end of the second spring is fixedly connected to the plug plate, and a second end of the second spring is fixedly connected to the inner top surface of the assembly cavity; The traction assembly is arranged on the outer side wall of the arc-shaped clamping cover, and the second ends of the plurality of positioning ropes are connected to the output end of the traction assembly. The traction assembly is used to drive the second ends of the positioning ropes to move along the length extension direction of the arc-shaped clamping cover.

5. The massage treatment device for upper limb edema after surgery for breast cancer patients according to claim 4, characterized in that: The traction assembly comprises: An arc-shaped traction plate is arranged in the middle of the arc-shaped clamping cover; A plurality of pull heads are arranged on the inner side wall of the arc-shaped traction plate, the plurality of pull heads respectively correspond to the positions of the plurality of adjustment ropes, the second ends of the plurality of adjustment ropes are respectively fixedly connected to the plurality of pull heads, and the pull heads can slide along the outer side wall of the arc-shaped clamping cover; Two first electric telescopic rods are both arranged on the top of the outer side wall of the arc-shaped clamping cover and are respectively located above the two ends of the arc-shaped traction plate. The output end of the first electric telescopic rod faces downward and is fixedly connected to the arc-shaped traction plate.

6. The massage treatment device for upper limb edema after surgery for breast cancer patients according to claim 5, characterized in that: The top of the first electric telescopic rod is hinged to the outer side wall of the arc-shaped clamping cover, and the two ends of the pull head are respectively fixed with a first plug and a second plug; A first limiting slide is provided on the inner side wall of the arc-shaped traction plate, and a plurality of the first plugs are all extended into the first limiting slide and can slide along the inner wall of the first limiting slide; A plurality of second limiting slides are provided in the middle of the outer side wall of the arc-shaped clamping cover, and the positions of the plurality of second limiting slides respectively correspond to the positions of the plurality of pull heads, and the plurality of second plugs respectively extend into the plurality of second limiting slides and can slide along the inner walls of the second limiting slides.

7. The massage treatment device for upper limb edema after surgery for breast cancer patients according to claim 1, characterized in that: The massage therapy component also includes a swing arm adjustment component. The first massage component and the second massage component are both located on one side of the first supporting plate, and the swing arm adjustment component is located on the other side of the first supporting plate. The swing arm adjustment component is used to drive the first massage component and the second massage component to rotate.

8. The massage treatment device for upper limb edema after breast cancer surgery according to claim 7, characterized in that: The swing arm positioning assembly comprises: Assembly rack; A first driving assembly is disposed in the middle of the assembly frame and is located close to the first bearing plate, and is used to drive the first massage assembly to rotate; The second driving assembly is arranged in the middle of the assembly frame and is located at a side away from the first bearing plate, and is used for driving the first massage assembly and the second massage assembly to rotate simultaneously.

9. The massage treatment device for upper limb edema after surgery for breast cancer patients according to claim 8, characterized in that: The first driving assembly comprises: A first motor, wherein the first motor is fixedly connected to the assembly frame, and an output end of the first motor is fixedly connected to a first gear; A first transmission shaft, wherein two ends of the first transmission shaft are rotatably connected to the first bearing plate and the assembly frame respectively, and a second gear is fixedly arranged at the middle of the first transmission shaft, and the second gear is meshed with the first gear for transmission; A first connecting plate, fixedly disposed at the middle of the first transmission shaft and located at a side of the second gear away from the first bearing plate; A second electric telescopic rod is fixedly arranged on the bottom surface of the first connecting plate, the output end of the second electric telescopic rod faces downward and is fixedly connected to the first driving block; A first transmission rod, a side wall of the first bearing plate is provided with an arc-shaped guide channel, the arc-shaped guide channel penetrates the first bearing plate, a first end of the first transmission rod is fixedly connected to the first massage component, a second end of the first transmission rod passes through the arc-shaped guide channel and extends to the other side of the first bearing plate, the first transmission rod can slide along the inner side wall of the arc-shaped guide channel, a first support rod is provided in the middle of the first transmission rod, an expansion cavity is provided inside the first bearing plate, the expansion cavity is communicated with the arc-shaped guide channel, the first support rod extends into the expansion cavity, and can slide along the inner wall of the expansion cavity; a first pull plate, fixedly arranged at the second end of the first transmission rod, the first pull plate being arranged below the second electric telescopic rod, the first end of the first pull plate being provided with a first plug hole, the first plug hole passing through the first pull plate, the first plug hole corresponding to the position of the first driving block, and the first plug hole matching the shape of the first driving block; The second driving assembly comprises: A second motor, wherein the second motor is fixedly connected to the assembly frame, and an output end of the second motor is fixedly connected to a third gear; A second transmission shaft, both ends of which are rotatably connected to the assembly frame, the second transmission shaft is colinear with the central axis of the first transmission shaft, a fourth gear is fixedly arranged in the middle of the second transmission shaft, and the fourth gear is meshed with the third gear for transmission; a second connecting plate, the second connecting plate being in an L-shaped structure and being located on a side of the fourth gear close to the first bearing plate, wherein a first end portion of the second connecting plate is fixedly connected to a middle portion of the second transmission shaft; a third electric telescopic rod, fixedly arranged on the top surface of the second end of the second connecting plate and located below the first pulling plate, the output end of the third electric telescopic rod facing upward and fixedly connected to the second driving block, the second end of the first pulling plate being provided with a second plug hole, the second plug hole penetrating the first pulling plate, the second plug hole corresponding to the position of the second driving block, and the second plug hole matching the shape of the second driving block; A second transmission rod, wherein a first end of the second transmission rod is fixedly connected to the second massage assembly, a second end of the second transmission rod passes through the arc-shaped guide channel and extends to the other side of the first bearing plate, the second transmission rod can slide along the inner wall of the arc-shaped guide channel, a second support rod is provided in the middle of the first transmission rod, the second support rod extends into the expansion cavity, and can slide along the inner wall of the expansion cavity; A second pull plate, fixedly disposed on a second end portion of the second transmission rod; A fourth electric telescopic rod is fixedly arranged on the top surface of the second end portion of the second connecting plate and is located below the second pulling plate. The output end of the fourth electric telescopic rod faces upward and is fixedly connected to the third driving block. A third socket is provided in the middle of the second pulling plate. The third socket passes through the second pulling plate. The third socket corresponds to the position of the third driving block, and the third socket matches the shape of the third driving block.

10. The massage treatment device for upper limb edema after surgery for breast cancer patients according to claim 7, characterized in that: The bearing assembly further comprises: A second bearing plate is disposed directly below the first bearing plate, wherein an adjustment cavity is disposed inside the second bearing plate, and the adjustment cavity passes through the top surface of the second bearing plate; a fifth electric telescopic rod, disposed in the adjusting cavity and fixedly connected to the inner wall of the adjusting cavity, wherein the output end of the fifth electric telescopic rod faces upward and is fixedly connected to the bottom surface of the first bearing plate; Two guide posts are fixedly arranged at two ends of the top surface of the second bearing plate, respectively. Both ends of the bottom surface of the first bearing plate are provided with limiting cavities. The two guide posts extend into the two limiting cavities respectively and can slide along the inner walls of the limiting cavities. A base plate is arranged below the second bearing plate and fixedly connected to the second bearing plate, the width of the base plate is greater than the width of the second bearing plate, a first control pedal and a second control pedal are arranged on the top surface of the base plate and located near one end of the second bearing plate, a third control pedal and a fourth control pedal are arranged on the top surface of the base plate and located away from one end of the second bearing plate, the first control pedal and the second control pedal are both electrically connected to the fifth electric telescopic rod, and the third control pedal and the fourth control pedal are both electrically connected to the first massage component, the second massage component and the swing arm adjustment component.

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