Upper limb nursing exercise device used after breast cancer operation

Abstract

The invention belongs to the technical field of auxiliary exercise equipment, and particularly discloses a breast cancer postoperative upper limb nursing exercise device which comprises a mounting disc, mounting mechanisms are arranged on the upper side and the lower side of the mounting disc, the mounting mechanisms are used for mounting the mounting disc, and an arm exercise mechanism is arranged in the mounting disc. The arm exercising mechanism is used for exercising arms, the wrist exercising mechanism is arranged outside the arm exercising mechanism, the wrist exercising mechanism is used for exercising wrists, the finger exercising mechanism is arranged outside the arm exercising mechanism, and the finger exercising mechanism is used for exercising fingers. Two mounting rings are fixedly connected to the middle of the inner side of the mounting disc, and two partition plates are fixedly connected to the interior of the mounting disc. And through cooperation of the arm exercising mechanism, the wrist exercising mechanism and the finger exercising mechanism, comprehensive exercising of the upper limbs can be achieved through one device, the situation that the exercising device is single in function is avoided, and the practicability of the device is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of auxiliary exercise equipment, and specifically discloses an upper limb nursing exercise device for breast cancer patients after surgery. Background Art

[0002] Performing upper limb nursing exercises after breast cancer surgery helps promote blood circulation and lymphatic return, and reduce upper limb swelling. At the same time, it can prevent muscle atrophy of the shoulder and arm, joint adhesion, improve the mobility of the upper limb, and improve the quality of life of patients. In addition, appropriate exercises can also enhance the confidence of patients in rehabilitation, help them better return to normal life, and an upper limb nursing exercise device is indispensable when performing upper limb exercises.

[0003] The existing upper limb nursing exercise devices for breast cancer patients after surgery mainly focus on exercises on the arm. However, if upper limb exercises only target the arm, their functions are single, and they cannot achieve comprehensive exercises for the patient's upper limb, reducing the practicality of the device. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to provide an upper limb nursing exercise device for breast cancer patients after surgery, so as to solve the problem that the existing upper limb nursing exercise device for breast cancer patients after surgery has single functions, cannot achieve comprehensive exercises for the patient's upper limb, and reduces the practicality of the device.

[0005] To achieve the above object, the present invention provides an upper limb nursing exercise device for breast cancer patients after surgery, including a mounting plate. Mounting mechanisms are arranged on both the upper and lower sides of the mounting plate for mounting the mounting plate. An arm exercise mechanism is arranged inside the mounting plate for exercising the arm. A wrist exercise mechanism is arranged outside the arm exercise mechanism for exercising the wrist. A finger exercise mechanism is arranged outside the arm exercise mechanism for exercising the fingers. Two mounting rings are fixedly connected to the middle of the inner side of the mounting plate, and two partition plates are fixedly connected to the inside of the mounting plate.

[0006] In the above technical solution, preferably, the arm exercise mechanism includes a rotating rod rotatably connected to the middle of the mounting disk. A rotating block is fixedly connected to the middle of the rotating rod. A connecting column is fixedly connected to the bottom of the rotating block. A limiting hole is formed inside the connecting column. A weighted pendulum is fixedly connected to the bottom of the connecting column. Pulleys are fixedly connected to both ends of the rotating rod. A pulling rope is wound around the inner side of the pulley. Mounting curved rods are fixedly connected to both outer ends of the mounting disk. A fixed box is fixedly connected to the end of the mounting curved rod away from the mounting disk. A limiting ring is fixedly connected between the two partition plates. A pulling spring is sleeved outside the limiting ring. The inside of the limiting hole is slidably connected to the outside of the limiting ring. One end of the pulling rope is fixedly connected to the inner side of the pulley. The other end of the pulling rope is fixedly connected to a pulling handle. The pulley is rotatably connected inside the fixed box. The pulling handle is arranged outside the fixed box. The outside of the rotating block is rotatably connected to the middle of the mounting ring.

[0007] In the above technical solution, preferably, the wrist exercise mechanism includes two rotating sleeves rotatably connected to the outer ends of both sides of the rotating rod respectively. A connecting arm is fixedly connected to the side of the rotating sleeve close to the mounting disk. A fixed cylinder is fixedly connected to the side of the connecting arm away from the rotating sleeve. A limiting disk is slidably connected inside the fixed cylinder. A driving rod is fixedly connected to the side of the limiting disk away from the mounting disk. A plug rod is fixedly connected to the end of the limiting disk away from the driving rod. A return spring is arranged inside the fixed cylinder. A limiting curved rod is fixedly connected between the two partition plates. A force - increasing spring is sleeved outside the limiting curved rod. Two rotating plates are rotatably connected inside the mounting ring. A sliding groove is formed inside the rotating plate. The inside of the sliding groove is slidably connected to the outside of the limiting curved rod. Two rotating wheels are rotatably connected to the end of the rotating plate away from the mounting ring. A jack is formed inside the rotating plate. Sliding grooves are formed inside both sides of the mounting disk. The two rotating wheels are respectively arranged inside the two sliding grooves. Through - arc grooves are formed on both outer sides of the mounting disk.

[0008] In the above technical solution, preferably, the finger exercise mechanism includes a mounting ring fixedly connected to the end of the fixed box close to the mounting disk on the side away from the mounting ring. A force - increasing spring is fixedly connected to the end of the mounting ring close to the mounting disk. A rotating disk is fixedly connected to the end of the force - increasing spring away from the fixed box. The middle of the rotating disk is arranged outside the rotating sleeve.

[0009] In the above technical solution, preferably, the installation mechanism includes two mounting brackets. One end of each mounting bracket is provided with a slot. A fixing bracket is fixedly connected to the outside of the mounting bracket. A mounting rod is slidably connected inside the fixing bracket. A driving spring is sleeved on the outside of the mounting rod. A sliding plate is slidably connected to the outside of the mounting rod. One end of the mounting rod away from the mounting bracket is fixedly connected with a pull ring. A fixing plate is fixedly connected to the top of the mounting disc. An insertion hole is provided in the middle of the fixing plate. A fastening bolt is threadedly connected to one side of the mounting bracket away from the fixing bracket. One end of the fastening bolt is fixedly connected with a rotating handle. The other end of the fastening bolt is rotatably connected with a rotating abutting plate. The sliding plate is slidably connected to the outside of the fixing bracket.

[0010] In the above technical solution, preferably, one end of the tension spring is fixedly connected to one side of one of the partition plates, and the other end of the tension spring is fixedly connected to the outside of the connecting column.

[0011] In the above technical solution, preferably, the insertion rod is slidably connected inside the through arc groove. Two pull plates are fixedly connected to one end of the driving rod away from the insertion rod.

[0012] In the above technical solution, preferably, one end of the return spring is fixedly connected to the inside of the fixed cylinder, and the other end of the return spring is fixedly connected to one end of the limiting disc close to the pull plate.

[0013] In the above technical solution, preferably, the insertion rod is engaged with the insertion hole, and the biasing spring is fixedly connected between the two rotating plates.

[0014] In the above technical solution, preferably, one end of the driving spring is fixedly connected to one end of the fixing bracket away from the mounting bracket, and the other end of the driving spring is fixedly connected to one end of the sliding plate away from the mounting bracket.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. Through the cooperation among the arm exercise mechanism, the wrist exercise mechanism and the finger exercise mechanism, the present invention realizes that a device can comprehensively exercise the arm, wrist and fingers, avoids the single function of the exercise device, and improves the practicability of the device.

[0016] 2. Through the installation mechanism, the present invention realizes the function of convenient installation, and then can install and exercise the device at any time and place, and can be conveniently disassembled and stored, and does not occupy the storage space after disassembly, so it can be conveniently exercised at any time and place, so it is convenient to exercise and carry at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a perspective view of the present invention; Figure 2 Schematic diagram of the structure of the through arc groove of the present invention; Figure 3 Schematic diagram of the internal structure of the mounting disk of the present invention; Figure 4 Schematic diagram of the structure of the mounting ring of the present invention; Figure 5 Schematic diagram of the structure of the rotating sleeve of the present invention; Figure 6 Schematic diagram of the structure of the rotating rod of the present invention; Figure 7 Schematic diagram of the structure of the mounting bracket of the present invention; Figure 8 Schematic diagram of the structure of the fixing bracket of the present invention.

[0018] In the figure: 1, mounting disk; 2, arm exercise mechanism; 201, rotating rod; 202, rotating block; 203, connecting column; 204, limiting hole; 205, weighted pendulum; 206, pulley; 207, pulling rope; 208, pulling handle; 209, limiting ring; 210, pulling spring; 211, mounting curved rod; 212, fixing box; 3, wrist exercise mechanism; 301, rotating sleeve; 302, connecting arm; 303, fixing cylinder; 304, limiting disk; 305, driving rod; 306, inserting rod; 307, reset spring; 308, limiting curved rod; 309, force adding spring; 310, rotating plate; 311, sliding groove; 312, rotating wheel; 313, inserting hole; 314, sliding groove; 315, pulling plate; 316, through arc groove; 4, finger exercise mechanism; 401, mounting ring; 402, force increasing spring; 403, rotating disk; 5, mounting mechanism; 501, mounting bracket; 502, slot; 503, fixing bracket; 504, mounting rod; 505, driving spring; 506, sliding plate; 507, pulling ring; 508, fixing plate; 509, inserting hole; 510, fastening bolt; 511, rotating abutting plate; 512, rotating handle; 6, mounting ring; 7, partition board. Detailed implementation manners

[0019] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific implementation manners.

[0020] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention may be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the limitations of the specific embodiments disclosed below.

[0021] Such as Figures 1-8A kind of upper limb care and exercise device for breast cancer patients after surgery is shown, including an installation disk 1. Installation mechanisms 5 are arranged on both the upper and lower sides of the installation disk 1, and the installation mechanisms 5 are used to install the installation disk 1. An arm exercise mechanism 2 is arranged inside the installation disk 1, and the arm exercise mechanism 2 is used for arm exercise. A wrist exercise mechanism 3 is arranged outside the arm exercise mechanism 2, and the wrist exercise mechanism 3 is used for wrist exercise. A finger exercise mechanism 4 is arranged outside the arm exercise mechanism 2, and the finger exercise mechanism 4 is used for finger exercise. Two installation rings 6 are fixedly connected to the middle part of the inner side of the installation disk 1, and two partition plates 7 are fixedly connected to the inside of the installation disk 1.

[0022] The arm exercise mechanism 2 includes a rotating rod 201 which provides an installation position. The rotating rod 201 is rotatably connected to the middle of the mounting plate 1. A rotating block 202 is fixedly connected to the middle of the rotating rod 201 which provides an installation position. A connecting column 203 is fixedly connected to the bottom of the rotating block 202. The connecting column 203 can play a connecting role. A limiting hole 204 is formed inside the connecting column 203. A weighted pendulum 205 is fixedly connected to the bottom of the connecting column 203. The weighted pendulum 205 can provide the power for exercise by its own weight. Pulleys 206 are fixedly connected to both ends of the rotating rod 201. A pulling rope 207 is wound around the inner side of the pulleys 206. The pulleys 206 can facilitate the winding of the pulling rope 207. Mounting curved rods 211 are fixedly connected to both outer ends of the mounting plate 1 which provide installation conditions. A fixed box 212 is fixedly connected to the end of the mounting curved rod 211 away from the mounting plate 1 which provides a protective effect. A limiting ring 209 is fixedly connected between two partitions 7. The limiting ring 209 passes through the inside of the limiting hole 204 so that the limiting ring 209 will not interfere with the movement of the connecting column 203. A tension spring 210 is sleeved outside the limiting ring 209. The limiting ring 209 can limit the movement track of the tension spring 210. The inside of the limiting hole 204 is slidably connected to the outside of the limiting ring 209. One end of the pulling rope 207 is fixedly connected to the inner side of the pulley 206. The other end of the pulling rope 207 is fixedly connected to a pulling handle 208 which can facilitate the user to pull. The pulley 206 is rotatably connected to the inside of the fixed box 212. The pulling handle 208 is arranged outside the fixed box 212. The outside of the rotating block 202 is rotatably connected to the middle of the mounting ring 6. One end of the tension spring 210 is fixedly connected to one side of one of the partitions 7. The other end of the tension spring 210 is fixedly connected to the outside of the connecting column 203. When performing arm strength exercise, pull the pulling handle 208 outwards, then the pulling rope 207 can be drawn out. At this time, the pulley 206 can be driven to rotate, and then the rotating rod 201 can be driven to rotate. After the rotating rod 201 rotates, the rotating block 202 can be driven to rotate, so that the connecting column 203 and the weighted pendulum 205 can be driven to swing upwards. Since the weighted pendulum 205 has weight and the connecting column 203 can pull the tension spring 210 when rotating upwards, the reaction force during exercise can be provided by the gravity of the weighted pendulum 205 and the tension of the tension spring 210. Therefore, the exercise of the arm can be realized.

[0023] The wrist exercise mechanism 3 includes two rotating sleeves 301. The rotating sleeves 301 provide mounting positions. The inner parts of the two rotating sleeves 301 are respectively rotatably connected to the outer ends of the rotating rod 201. On the side of the outer part of the rotating sleeve 301 close to the mounting plate 1, a connecting arm 302 is fixedly connected. The connecting arm 302 has the function of connection. On the side of the connecting arm 302 far from the rotating sleeve 301, a fixed cylinder 303 is fixedly connected. The fixed cylinder 303 can provide a mounting position. A limiting disc 304 is slidably connected inside the fixed cylinder 303. The limiting disc 304 has the function of limiting. On the side of the limiting disc 304 far from the mounting plate 1, a driving rod 305 is fixedly connected. At one end of the limiting disc 304 far from the driving rod 305, a plug rod 306 is fixedly connected. A return spring 307 is arranged inside the fixed cylinder 303. A limiting curved rod 308 is fixedly connected between the two partition plates 7. A force - adding spring 309 is sleeved outside the limiting curved rod 308. Two rotating plates 310 are rotatably connected inside the mounting ring 6. A sliding groove 311 is opened inside the rotating plate 310. The sliding groove 311 can prevent the limiting curved rod 308 from interfering with the movement of the rotating plate 310. The inside of the sliding groove 311 is slidably connected to the outside of the limiting curved rod 308. At one end of the rotating plate 310 far from the mounting ring 6, two rotating wheels 312 are rotatably connected. A jack 313 is opened inside the rotating plate 310. Sliding grooves 314 are opened inside both sides of the mounting plate 1. The rotating wheels 312 rotate inside the sliding grooves 314, which can not only facilitate the rotation of the rotating plate 310 but also play a role in limiting. The two rotating wheels 312 are respectively arranged inside the two sliding grooves 314. Through - arc grooves 316 are opened on both outer sides of the mounting plate 1. The plug rod 306 is slidably connected inside the through - arc groove 316. At one end of the driving rod 305 far from the plug rod 306, two pulling plates 315 are fixedly connected. One end of the return spring 307 is fixedly connected inside the fixed cylinder 303, and the other end of the return spring 307 is fixedly connected to one end of the limiting disc 304 close to the pulling plate 315. The plug rod 306 is engaged with the jack 313. The force - adding spring 309 is fixedly connected between the two rotating plates 310. When exercising the wrist, hold the rotating sleeve 301 and rotate the rotating sleeve 301. The rotation of the rotating sleeve 301 can drive the connecting arm 302 to rotate. The connecting arm 302 can drive the plug rod 306 to rotate inside the through - arc groove 316, thereby compressing the force - adding spring 309. The reaction force of the force - adding spring 309 is used to exercise the wrist. If exercising the reverse rotation of the wrist, pull the pulling plate 315 outward, which can drive the driving rod 305, the limiting disc 304 and the plug rod 306 to move outward. Then the plug rod 306 can move out of the inside of the jack 313, and the connecting arm 302 can be rotated downward. When the connecting arm 302 moves to the lower rotating plate 310, at this time the plug rod 306 can be aligned with the jack 313 on the lower rotating plate 310. Then release the pulling plate 315, and under the action of the return spring 307, drive the limiting disc 304 to reset.Subsequently, it can drive the drive rod 305 to reset and drive the insertion rod 306 to reset. Then, the insertion rod 306 can be slid into the inside of the insertion hole 313. At this time, the rotating sleeve 301 can be rotated in the reverse direction, which can drive the connecting arm 302 to rotate in the reverse direction, thereby driving the lower rotating plate 310 to rotate upward, and then compressing the force - adding spring 309 to achieve the exercise of the wrist.

[0024] The finger exercise mechanism 4 includes an installation ring 401, which provides an installation position. One side of the installation ring 401 away from the installation ring 6 is fixedly connected to one end of the fixed box 212 close to the installation disc 1. One end of the installation ring 401 close to the installation disc 1 is fixedly connected with a force - increasing spring 402. The force - increasing spring 402 can play a role in exercising the fingers by using its own reaction force. One end of the force - increasing spring 402 away from the fixed box 212 is fixedly connected with a rotating disc 403, which is convenient for the fingers to hold and pinch. The middle part of the rotating disc 403 is arranged outside the rotating sleeve 301. When performing finger exercise, place the palm against the outside of the fixed box 212, bend the fingers and hook them on one side of the rotating disc 403 close to the installation disc 1, and clench the fist hard, so as to drive the rotating disc 403 to move towards the fixed box 212, and then overcome the reaction force of the force - increasing spring 402, thus completing the finger exercise.

[0025] The installation mechanism 5 includes two mounting brackets 501 which provide mounting positions. One end of the mounting bracket 501 is provided with a slot 502 which provides a mounting space. The outside of the mounting bracket 501 is fixedly connected with a fixing bracket 503 which provides a mounting position. A mounting rod 504 is slidably connected inside the fixing bracket 503. A driving spring 505 is sleeved on the outside of the mounting rod 504. A sliding plate 506 is slidably connected to the outside of the mounting rod 504. One end of the mounting rod 504 away from the mounting bracket 501 is fixedly connected with a pull ring 507 which is convenient for the user to pull. The top of the mounting disc 1 is fixedly connected with a fixing plate 508 which can be inserted into the inside of the slot 502. An insertion hole 509 is provided in the middle of the fixing plate 508 which is convenient for the mounting rod 504 to be inserted, thus facilitating the installation of the mounting disc 1. A fastening bolt 510 is threadedly connected to the side of the mounting bracket 501 away from the fixing bracket 503. One end of the fastening bolt 510 is fixedly connected with a rotating handle 512 which is convenient for the user to rotate. The other end of the fastening bolt 510 is rotatably connected with a rotating abutting plate 511 which can conveniently abut against the outside of the plate-like object. The sliding plate 506 is slidably connected to the outside of the fixing bracket 503. One end of the driving spring 505 is fixedly connected to the end of the fixing bracket 503 away from the mounting bracket 501, and the other end of the driving spring 505 is fixedly connected to the end of the sliding plate 506 away from the mounting bracket 501. When installing the device, first find a plate-like object such as the door or the frame of the hospital bed. Place the fork of one of the mounting brackets 501 on the outside of the plate-like object. Rotate the rotating handle 512. After the rotating handle 512 rotates, it can drive the fastening bolt 510 to move inwards, and then drive the rotating abutting plate 511 to move inwards, so that the rotating abutting plate 511 can abut against the outside of the plate-like object, thus fixing one of the mounting brackets 501. At this time, move the pull ring 507 in the direction away from the mounting bracket 501, which can drive the mounting rod 504 to move to the side away from the mounting bracket 501, then drive the sliding plate 506 to move to the side away from the mounting bracket 501, and then use the sliding plate 506 to compress the driving spring 505. At this time, insert the fixing plate 508 on the top of the mounting disc 1 into the slot 502, and align the insertion hole 509 on the fixing plate 508 with the mounting rod 504. Then release the pull ring 507. At this time, under the action of the driving spring 505, drive the sliding plate 506 to reset, which can drive the mounting rod 504 to reset, and then make the mounting rod 504 inserted into the insertion hole 509, thus completing the installation of the mounting disc 1. The installation method of the other mounting bracket 501 is the same. Therefore, it is convenient for the installation and storage of the device, and then it can be exercised anytime and anywhere.

[0026] Working principle: When exercising the arm strength, pull the pull handle 208 outward, and then the pull rope 207 can be drawn out. At this time, the pulley 206 can be driven to rotate, and then the rotating rod 201 can be driven to rotate. After the rotating rod 201 rotates, the rotating block 202 can be driven to rotate, so that the connecting column 203 and the weighted pendulum 205 can be driven to swing upward. Since the weighted pendulum 205 has weight, and when the connecting column 203 rotates upward, the tension spring 210 can be pulled, and then the reaction force during exercise can be provided by the gravity of the weighted pendulum 205 and the tension of the tension spring 210. Therefore, the exercise of the arm can be achieved; When exercising the wrist, hold the rotating sleeve 301 and rotate the rotating sleeve 301. The rotation of the rotating sleeve 301 can drive the connecting arm 302 to rotate. The connecting arm 302 can drive the insertion rod 306 to rotate inside the through arc groove 316, so as to compress the force - increasing spring 309. The reaction force of the force - increasing spring 309 is used to exercise the wrist. If the reverse rotation exercise of the wrist is carried out, pull the pull plate 315 outward, so that the driving rod 305, the limiting disc 304 and the insertion rod 306 can be driven to move outward. Then the insertion rod 306 can move out of the insertion hole 313, and the connecting arm 302 can be rotated downward. When the connecting arm 302 moves to the lower rotating plate 310, at this time, the insertion rod 306 can be aligned with the insertion hole 313 on the lower rotating plate 310. Then release the pull plate 315, and under the action of the return spring 307, the limiting disc 304 is driven to reset, then the driving rod 305 can be driven to reset, and the insertion rod 306 can be driven to reset. Then the insertion rod 306 can slide into the insertion hole 313. At this time, the rotating sleeve 301 can be rotated in the reverse direction, and then the connecting arm 302 can be driven to rotate in the reverse direction, so that the lower rotating plate 310 can be driven to rotate upward, and then the force - increasing spring 309 can be compressed to achieve the exercise of the wrist; When exercising the fingers, place the palm against the outside of the fixed box 212, bend the fingers and buckle them on the side of the rotating disc 403 close to the mounting disc 1, and clench the fist hard, so that the rotating disc 403 can be driven to move towards the fixed box 212, and then the reaction force of the force - increasing spring 402 can be overcome, so as to complete the exercise of the fingers; When installing the device, first find a plate-like object such as a door or the frame of a hospital bed. Place the fork of one mounting bracket 501 outside the plate-like object. Rotate the rotating handle 512. After the rotation of the rotating handle 512, it can drive the fastening bolt 510 to move inward, and then drive the rotating abutting plate 511 to move inward, so that the rotating abutting plate 511 abuts against the outside of the plate-like object, thus fixing one mounting bracket 501. At this time, move the pull ring 507 away from the mounting bracket 501, which can drive the mounting rod 504 to move away from one side of the mounting bracket 501, and then drive the sliding plate 506 to move away from one side of the mounting bracket 501, and then use the sliding plate 506 to compress and drive the spring 505. At this time, insert the fixing plate 508 on the top of the mounting disc 1 into the slot 502, and align the insertion hole 509 on the fixing plate 508 with the mounting rod 504. Then release the pull ring 507. At this time, under the action of driving the spring 505, drive the sliding plate 506 to reset, which can drive the mounting rod 504 to reset, and then make the mounting rod 504 insert into the insertion hole 509, thus completing the installation of the mounting disc 1. The installation method of the other mounting bracket 501 is the same.

[0027] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and all these changes and improvements fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An upper limb care and exercise device for use after breast cancer surgery, comprising a mounting plate (1), characterized in that, Installation mechanisms (5) are provided on both the upper and lower sides of the installation disk (1). The installation mechanisms (5) are used to install the installation disk (1). An arm exercise mechanism (2) is arranged inside the installation disk (1). The arm exercise mechanism (2) is used for arm exercise. A wrist exercise mechanism (3) is arranged outside the arm exercise mechanism (2). The wrist exercise mechanism (3) is used for wrist exercise. A finger exercise mechanism (4) is arranged outside the arm exercise mechanism (2). The finger exercise mechanism (4) is used for finger exercise. Two installation rings (6) are fixedly connected to the middle of the inner side of the installation disk (1), and two partition plates (7) are fixedly connected to the inside of the installation disk (1).

2. The upper limb care and exercise device for breast cancer patients after surgery according to claim 1, wherein, The arm exercise mechanism (2) includes a rotating rod (201). The rotating rod (201) is rotatably connected to the middle of the installation disk (1). A rotating block (202) is fixedly connected to the middle of the rotating rod (201). A connecting column (203) is fixedly connected to the bottom of the rotating block (202). A limiting hole (204) is formed inside the connecting column (203). A weighted pendulum (205) is fixedly connected to the bottom of the connecting column (203). Pulleys (206) are fixedly connected to both ends of the rotating rod (201). A pulling rope (207) is wound around the inner side of the pulley (206). Installation curved rods (211) are fixedly connected to both outer ends of the installation disk (1). A fixed box (212) is fixedly connected to the end of the installation curved rod (211) away from the installation disk (1). A limiting ring (209) is fixedly connected between the two partition plates (7). A tension spring (210) is sleeved outside the limiting ring (209). The inside of the limiting hole (204) is slidably connected to the outside of the limiting ring (209). One end of the pulling rope (207) is fixedly connected to the inner side of the pulley (206). The other end of the pulling rope (207) is fixedly connected to a pulling handle (208). The pulley (206) is rotatably connected to the inside of the fixed box (212). The pulling handle (208) is arranged outside the fixed box (212). The outside of the rotating block (202) is rotatably connected to the middle of the installation ring (6).

3. The upper limb care and exercise device for post-breast cancer surgery according to claim 2, wherein The wrist exercise mechanism (3) includes two rotating sleeves (301). The inner parts of the two rotating sleeves (301) are respectively rotatably connected to the outer ends of the rotating rod (201). On the side of the rotating sleeve (301) close to the mounting disc (1), a connecting arm (302) is fixedly connected. On the side of the connecting arm (302) away from the rotating sleeve (301), a fixed cylinder (303) is fixedly connected. A limiting disc (304) is slidably connected inside the fixed cylinder (303). On the side of the limiting disc (304) away from the mounting disc (1), a driving rod (305) is fixedly connected. At one end of the limiting disc (304) away from the driving rod (305), a plug rod (306) is fixedly connected. A return spring (307) is arranged inside the fixed cylinder (303). A limiting curved rod (308) is fixedly connected between the two partition plates (7). A force - adding spring (309) is sleeved outside the limiting curved rod (308). Two rotating plates (310) are rotatably connected inside the mounting ring (6). A sliding groove (311) is formed inside the rotating plate (310). The sliding groove (311) is slidably connected to the outside of the limiting curved rod (308). At the end of the rotating plate (310) away from the mounting ring (6), two rotating wheels (312) are rotatably connected. A jack (313) is formed inside the rotating plate (310). Sliding grooves (314) are formed inside both sides of the mounting disc (1). The two rotating wheels (312) are respectively arranged inside the two sliding grooves (314). Through - arc grooves (316) are formed on both outer sides of the mounting disc (1).

4. The upper limb care and exercise device for breast cancer patients after surgery according to claim 3, wherein The finger exercise mechanism (4) includes a mounting ring (401). On the side of the mounting ring (401) away from the mounting ring (6), it is fixedly connected to one end of the fixed box (212) close to the mounting disc (1). On the end of the mounting ring (401) close to the mounting disc (1), a force - increasing spring (402) is fixedly connected. On the end of the force - increasing spring (402) away from the fixed box (212), a rotating disc (403) is fixedly connected. The middle part of the rotating disc (403) is arranged outside the rotating sleeve (301).

5. A breast cancer postoperative upper limb care and exercise device according to claim 1, characterized in that, The installation mechanism (5) includes two mounting brackets (501). One end of the mounting bracket (501) is provided with a slot (502). The outside of the mounting bracket (501) is fixedly connected with a fixing bracket (503). An installation rod (504) is slidably connected inside the fixing bracket (503). A driving spring (505) is sleeved on the outside of the installation rod (504). A sliding plate (506) is slidably connected to the outside of the installation rod (504). One end of the installation rod (504) far from the mounting bracket (501) is fixedly connected with a pull ring (507). The top of the installation disc (1) is fixedly connected with a fixing plate (508). An insertion hole (509) is opened in the middle of the fixing plate (508). A fastening bolt (510) is threadedly connected to the side of the mounting bracket (501) far from the fixing bracket (503). One end of the fastening bolt (510) is fixedly connected with a rotating handle (512). The other end of the fastening bolt (510) is rotatably connected with a rotating abutting plate (511). The sliding plate (506) is slidably connected to the outside of the fixing bracket (503).

6. The upper limb care and exercise device for breast cancer patients after surgery according to claim 2, characterized in that, One end of the tension spring (210) is fixedly connected to one side of one of the partitions (7). The other end of the tension spring (210) is fixedly connected to the outside of the connecting column (203).

7. The upper limb care and exercise device for breast cancer patients after surgery according to claim 3, characterized in that, The insertion rod (306) is slidably connected inside the through arc groove (316). Two pull plates (315) are fixedly connected to one end of the driving rod (305) far from the insertion rod (306).

8. A device for upper limb care and exercise after breast cancer surgery according to claim 3, characterized in that, One end of the return spring (307) is fixedly connected to the inside of the fixed cylinder (303). The other end of the return spring (307) is fixedly connected to one end of the limiting disc (304) close to the pull plate (315).

9. The upper limb care and exercise device for breast cancer patients after surgery according to claim 3, wherein The insertion rod (306) is engaged with the insertion hole (313). The force adding spring (309) is fixedly connected between the two rotating plates (310).

10. A breast cancer postoperative upper limb care and exercise device according to claim 5, characterized in that, One end of the driving spring (505) is fixedly connected to the end of the fixing bracket (503) far from the mounting bracket (501). The other end of the driving spring (505) is fixedly connected to the end of the sliding plate (506) far from the mounting bracket (501).

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