Supporting and protecting device used after breast cancer operation

Abstract

The invention discloses a breast cancer postoperative supporting and protecting device, and belongs to the technical field of medical instruments. The outer side wall of the mounting assembly is connected with a translation assembly; the driving end of the translation assembly is fixedly connected with an angle adjusting assembly; the driving end of the angle adjusting assembly is fixedly connected with a transverse moving assembly. The driving end of the transverse moving assembly is fixedly connected with a massage supporting assembly used for supporting and installing the upper arm. The massage supporting assembly comprises an annular box body, an intermittent pushing assembly and an elastic massage assembly, the annular box body is fixedly connected with the driving end of the transverse moving assembly, sliding grooves are formed in the inner wall of the annular box body at intervals, the sliding grooves are in attached sliding connection with the elastic massage assembly, and the elastic massage assembly is fixedly connected with the inner wall of the annular box body. The intermittent pushing assembly is connected with the inner wall of the annular box body, and the intermittent pushing assembly is movably connected with the elastic massage assembly. Supporting and protection of an operation area are prevented from being pressed, shoulder joint adhesion is prevented, and the movement function of the upper limbs can be recovered easily.

Description

Technical Field

[0001] The present invention relates to the technical field of medical appliances, and in particular to a supporting and protective device for breast cancer surgery. Background Art

[0002] Lymphedema of the ipsilateral upper limb after breast cancer surgery is one of the most serious complications, severely impacting patients' quality of life. Its primary mechanism is disruption of the upper limb's lymphatic drainage pathways during breast cancer surgery, leading to the accumulation of protein-rich lymph fluid in the interstitial space and causing edema, the primary physical manifestation of which is upper limb edema.

[0003] For example, Chinese patent CN208926881U discloses a support pad for an affected limb after breast cancer surgery, comprising a base and a support pad. The base is formed of two elastic bodies with a right-angled trapezoidal cross-section. The top planes of the two elastic bodies are fixedly connected to both sides of the length direction of the bottom of the support pad to form a cavity between the two elastic bodies. A ventilation channel communicating with the cavity is provided on the support pad. The base and the support pad are externally coated with an outer layer, and the outer layer is provided with an opening, which is closed with a zipper. The utility model padded the affected limb by cooperating with the elastic base and the support pad, thereby preventing lymphedema of the affected limb and improving the quality of life of the patient. The base is formed of two elastic bodies, and a cavity is formed between the two elastic bodies. The cavity is communicated with the ventilation channel on the support pad, thereby improving the breathability and increasing the comfort of the support pad. The outer layer can be replaced to prevent cross infection.

[0004] However, the above structure can only provide support and cannot be adjusted accordingly according to needs, especially it cannot perform rehabilitation training for the upper limbs after surgery.

[0005] Based on this, the present invention designs a postoperative support and protection device for breast cancer to solve the above problems. Summary of the Invention

[0006] In view of the above-mentioned shortcomings of the prior art, the present invention provides a postoperative support and protection device for breast cancer.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: A postoperative support and protection device for breast cancer, comprising a mounting assembly; The outer side wall of the mounting assembly for fixed installation on the bed board is connected with a translation assembly for left and right position adjustment; The driving end of the translation assembly is fixedly connected to an angle adjustment assembly for vertical angle adjustment; The driving end of the angle adjustment component is fixedly connected to a transverse movement component for front and rear position adjustment; The driving end of the transverse movement component is fixedly connected to a massage support component for supporting and installing the upper arm; The massage support assembly includes an annular box, an intermittent pushing assembly and an elastic massage assembly. The annular box is fixedly connected to the driving end of the transverse movement assembly. A sliding groove is provided at intervals on the inner wall of the annular box. The sliding groove is slidingly connected to the elastic massage assembly. The elastic massage assembly is fixedly connected to the inner wall of the annular box, the intermittent pushing assembly is connected to the inner wall of the annular box, and the intermittent pushing assembly is movably connected to the elastic massage assembly.

[0008] Furthermore, the mounting assembly includes a side panel, an L-shaped hanging plate, a rotating bolt and an abutment block. The L-shaped hanging plate is symmetrically fixedly installed on the top of the left and right ends of the front side wall of the side panel. The rotating bolt is symmetrically threaded on the side panel through a threaded sleeve. The end of the rotating bolt close to the L-shaped hanging plate is rotatably connected to the abutment block. The abutment block is set directly opposite the L-shaped hanging plate, and the translation assembly is fixedly connected to the side panel.

[0009] Furthermore, the translation assembly includes a guide assembly, a straight plate and a moving assembly. The straight plate is fixedly connected to the guide assembly and the moving assembly. The guide assembly and the side plate of the moving assembly are fixedly connected away from the outer wall of the bed board.

[0010] Furthermore, the guide assembly includes a slider and a guide rail, the guide rail is fixedly mounted on the outer wall of the side panel, the guide rail is connected to the slider in a limited sliding manner, and the slider is fixedly connected to the side wall of the straight board close to the bed board.

[0011] Furthermore, the moving assembly includes a straight shaft, a first ring gear, a first motor and a ring gear. The first motor is fixedly mounted on the lower end of the side wall of the straight plate away from the side plate. The driving end of the first motor is fixedly connected to the straight shaft. The first ring gear is fixedly mounted on the outer wall of the straight shaft. The first ring gear is meshed with the ring gear, and the ring gear is fixedly mounted on the outer wall of the side plate.

[0012] Furthermore, the angle adjustment assembly includes a second motor and a rotating plate. The second motor is fixedly mounted on the upper end of the straight plate. The driving end of the second motor is fixedly connected to the rotating plate. The end of the rotating plate away from the second motor is connected to the transverse movement assembly.

[0013] Furthermore, the transverse movement assembly includes a mounting ring, a guide rod and an electric push rod. The electric push rod is fixedly mounted on the end of the rotating plate away from the second motor. The driving end of the electric push rod is fixedly connected to the mounting ring. The mounting ring and the guide rod are both fixedly connected to the outer wall of the annular box body. The rotating plate is slidably connected to the guide rod through a sliding hole.

[0014] Furthermore, the intermittent pushing assembly includes a gear ring, a first protrusion, a second gear ring, a third motor and a third motor mounting plate. The third motor mounting plate is fixedly connected to the inner wall of the outer ring body of the annular box, the third motor is fixedly mounted on the side wall of the third motor mounting plate, the second gear ring is fixedly mounted on the driving end of the third motor, the second gear ring is meshed with the gear ring, and the gear ring is rotatably connected to the inner wall of the outer ring body of the annular box through a bearing. The side wall of the gear ring is fixedly connected with the first protrusion at equal intervals along the circumferential direction, and the first protrusion is movably connected to the elastic massage assembly.

[0015] Furthermore, the elastic massage component includes a massage column, a second protrusion, a horizontal plate and a spring. The spring is fixedly installed on the outer wall of the annular body of the annular box. The outer end of the spring is fixedly connected to the horizontal plate. The inner wall of the horizontal plate is fixedly connected with massage columns at equal intervals, and the massage columns are slidingly connected to the slide groove. The outer wall of the horizontal plate is fixedly connected with a spring used in conjunction with the first protrusion.

[0016] Beneficial effects: The angle adjustment component of the present invention drives the annular box of the massage support component to a horizontal state, the upper arm or forearm is inserted into the annular box, the translation component drives the annular box to move, the annular box moves to the position where the upper arm or forearm needs to be massaged, the intermittent pushing component rotates and intermittently pushes the elastic massage component to move toward the center of the annular box, the elastic massage component contacts the upper arm or forearm to perform massage treatment, realizing upper arm or forearm massage; the translation component drives the annular box to move to the middle end of the forearm, the angle adjustment component drives the annular box to rotate, and the annular box drives the forearm to rotate along the upper arm, realizing flexion and extension movement of the forearm along the elbow joint; the translation component drives the annular box to move to the middle end of the upper arm ... The joint assembly drives the annular box to rotate, and the annular box drives the upper arm to rotate along the shoulder joint, thereby realizing flexion and extension movements of the upper arm along the shoulder joint; the translation assembly drives the annular box to move to the elbow, and the transverse assembly drives the annular box to move, and the annular box drives the upper arm to rotate along the shoulder joint, thereby realizing abduction and adduction movements of the upper arm along the shoulder joint; the translation assembly drives the annular box to move to the elbow, and the transverse assembly drives the annular box to move, and the annular box drives the upper arm to rotate along the shoulder joint, thereby forming an angle between the upper arm and the shoulder joint, thereby avoiding compression of the surgical area by the upper arm, and being suitable for early support after surgery. In summary, support and protection that avoids compression of the surgical area is achieved, adhesion of the shoulder joint is prevented, and it helps to restore upper limb movement function. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0018] Figure 1The present invention is a breast cancer postoperative support and protection device Figure 1 ; Figure 2 This is a front view of a support and protection device for breast cancer surgery according to the present invention; Figure 3 This is a left view of a support and protection device for breast cancer surgery according to the present invention; Figure 4 The present invention is a breast cancer postoperative support and protection device Figure 2 ; Figure 5 The present invention is a breast cancer postoperative support and protection device Figure 3 ; Figure 6 To follow Figure 2 AA direction cross-sectional view; Figure 7 To follow Figure 3 DD direction cross-sectional view; Figure 8 for Figure 6 A magnified view of the structure at point B; Figure 9 for Figure 7 Enlarged view of the structure at point C.

[0019] The numbers in the figure represent: 1. Mounting assembly 11. Side panel 12. L-shaped hanging plate 13. Rotating bolt 14. Abutment block 2. Translation assembly 21. Straight shaft 22. First ring gear 23. Straight plate 24. First motor 25. Slider 26. Guide rail 27. Ring gear 3. Angle adjustment assembly 31. Second motor 32. Rotating plate 4. Transverse movement assembly 41. Mounting ring 42. Guide rod 43. Electric push rod 5. Massage support assembly 51. Annular box 52. Slide 53. Massage column 54. Ring gear 55. First bump 56. Second bump 57. Transverse plate 58. Spring 59. Second ring gear 510. Third motor 511. Third motor mounting plate DETAILED DESCRIPTION

[0020] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings 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 making any creative efforts shall fall within the scope of protection of the present invention.

[0021] The present invention will be further described below with reference to the embodiments.

[0022] For examples, see Figures 1-9 , a postoperative support and protection device for breast cancer, comprising a mounting assembly 1; The outer side wall of the mounting assembly 1 for fixed installation on the bed board is connected to a translation assembly 2 for left and right position adjustment; The driving end of the translation assembly 2 is fixedly connected to an angle adjustment assembly 3 for vertical angle adjustment; The driving end of the angle adjustment component 3 is fixedly connected to a transverse movement component 4 for front and rear position adjustment; The driving end of the transverse movement component 4 is fixedly connected to a massage support component 5 for supporting and installing the upper arm; The massage support assembly 5 includes an annular box body 51, an intermittent pushing assembly and an elastic massage assembly. The annular box body 51 is fixedly connected to the driving end of the transverse movement assembly 4. A sliding groove 52 is provided at a distance between the inner wall of the annular box body 51. The sliding groove 52 is fitted and slidably connected to the elastic massage assembly. The elastic massage assembly is fixedly connected to the inner wall of the annular box body 51, the intermittent pushing assembly is connected to the inner wall of the annular box body 51, and the intermittent pushing assembly is movably connected to the elastic massage assembly.

[0023] The angle adjustment component 3 drives the annular box 51 of the massage support component 5 to a horizontal state, and the upper arm or forearm is inserted into the annular box 51. The translation component 2 drives the annular box 51 to move, and the annular box 51 moves to the position where the upper arm or forearm needs to be massaged. The intermittent pushing component rotates and intermittently pushes the elastic massage component to move toward the center of the annular box 51. The elastic massage component contacts the upper arm or forearm to perform massage, thereby achieving upper arm or forearm massage; the translation component 2 drives the annular box 51 to move to the middle end of the forearm, and the angle adjustment component 3 drives the annular box 51 to rotate, and the annular box 51 drives the forearm to rotate along the upper arm, thereby achieving flexion and extension of the forearm along the elbow joint; the translation component 2 drives the annular box 51 to move to the middle end of the upper arm, and the angle adjustment component Component 3 drives the annular box 51 to rotate, and the annular box 51 drives the upper arm to rotate along the shoulder joint, thereby realizing flexion and extension movements of the upper arm along the shoulder joint; the translation component 2 drives the annular box 51 to move to the elbow, and the transverse component 4 drives the annular box 51 to move, and the annular box 51 drives the upper arm to rotate along the shoulder joint, thereby realizing abduction and adduction movements of the upper arm along the shoulder joint; the translation component 2 drives the annular box 51 to move to the elbow, and the transverse component 4 drives the annular box 51 to move, and the annular box 51 drives the upper arm to rotate along the shoulder joint, thereby forming an angle between the upper arm and the shoulder joint, thereby avoiding compression of the surgical area by the upper arm, and being suitable for early support after surgery. In summary, support and protection to avoid compression of the surgical area is realized, adhesion of the shoulder joint is prevented, and it helps to restore the upper limb movement function.

[0024] The mounting assembly 1 includes a side panel 11, an L-shaped hanging panel 12, a rotating bolt 13 and an abutment block 14. The L-shaped hanging panel 12 is symmetrically fixedly mounted on the top of the left and right ends of the front side wall of the side panel 11. The rotating bolt 13 is symmetrically threadedly mounted on the side panel 11 through a threaded sleeve. The end of the rotating bolt 13 close to the L-shaped hanging panel 12 is rotatably connected to the abutment block 14. The abutment block 14 is arranged opposite to the L-shaped hanging panel 12, and the translation assembly 2 is fixedly connected to the side panel 11.

[0025] The outer end of the rotating bolt 13 is fixedly connected to a handwheel or a turntable; Hang the L-shaped hanging plate 12 on the bed board, with the side plate 11 located outside the bed board and the upright portion of the L-shaped hanging plate 12 located on the bed board. Turn the rotating bolt 13, and the rotating bolt 13 moves along the side plate 11. The rotating bolt 13 drives the abutment block 14 to move toward the upright portion of the L-shaped hanging plate 12. After the abutment block 14 contacts the outer wall of the bed board, the abutment block 14 and the rotating bolt 13 cooperate to fix the side plate 11 and the L-shaped hanging plate 12 on the bed board. The translation assembly 2 includes a guide assembly, a straight plate 23 and a moving assembly. The straight plate 23 is fixedly connected to the guide assembly and the moving assembly. The guide assembly and the moving assembly side plate 11 are fixedly connected away from the outer wall of the bed board. The guide assembly includes a slider 25 and a guide rail 26. The guide rail 26 is fixedly mounted on the outer wall of the side panel 11. The guide rail 26 is connected to the slider 25 in a limited sliding manner, and the slider 25 is fixedly connected to the side wall of the straight panel 23 close to the bed board. The moving assembly includes a straight shaft 21, a first ring gear 22, a first motor 24, and a ring gear 27. The first motor 24 is fixedly mounted on the lower end of the side wall of the straight plate 23 away from the side plate 11. The driving end of the first motor 24 is fixedly connected to the straight shaft 21. The first ring gear 22 is fixedly mounted on the outer wall of the straight shaft 21. The first ring gear 22 is meshed with the ring gear 27. The ring gear 27 is fixedly mounted on the outer wall of the side plate 11. The first motor 24 of the moving assembly of the translation assembly 2 drives the straight shaft 21 to rotate, the straight shaft 21 drives the first ring gear 22 to rotate, the first ring gear 22 rotates along the ring gear 27, and drives the straight plate 23 to move horizontally left and right with the cooperation of the slider 25 and the guide rail 26, so as to facilitate the left and right position adjustment.

[0026] The angle adjustment assembly 3 includes a second motor 31 and a rotating plate 32. The second motor 31 is fixedly mounted on the upper end of the straight plate 23. The driving end of the second motor 31 is fixedly connected to the rotating plate 32. The end of the rotating plate 32 away from the second motor 31 is connected to the transverse movement assembly 4. The second motor 31 of the angle adjustment assembly 3 drives the rotating plate 32 to rotate, and the rotating plate 32 drives the massage support assembly 5 to rotate, so as to adjust the vertical angle of the massage support assembly 5 .

[0027] The traverse assembly 4 includes a mounting ring 41, a guide rod 42, and an electric push rod 43. The electric push rod 43 is fixedly mounted on the end of the rotating plate 32 away from the second motor 31. The driving end of the electric push rod 43 is fixedly connected to the mounting ring 41. The mounting ring 41 and the guide rod 42 are both fixedly connected to the outer wall of the annular box 51. The rotating plate 32 is slidably connected to the guide rod 42 through a sliding hole. The electric push rod 43 of the transverse movement component 4 drives the mounting ring 41 to move, and the mounting ring 41 drives the annular box 51 to move. The guide rod 42 and the rotating plate 32 guide the annular box 51 to achieve front and rear position adjustment of the annular box 51.

[0028] The annular box body 51 includes two groups of annular plates, an outer ring body and an inner ring body. Both ends of the inner ring body are fixedly connected to the inner ends of the annular plates, and the outer ring body is fixedly connected to the outer ends of the annular plates.

[0029] The intermittent pushing assembly includes a gear ring 54, a first protrusion 55, a second gear ring 59, a third motor 510 and a third motor mounting plate 511. The third motor mounting plate 511 is fixedly connected to the inner wall of the outer ring body of the annular housing 51. The third motor 510 is fixedly mounted on the side wall of the third motor mounting plate 511. The second gear ring 59 is fixedly mounted on the driving end of the third motor 510. The second gear ring 59 is meshed with the gear ring 54. The gear ring 54 is rotatably connected to the inner wall of the outer ring body of the annular housing 51 via a bearing. The side wall of the gear ring 54 is fixedly connected with first protrusions 55 at equal intervals along the circumferential direction, and the first protrusions 55 are movably connected to the elastic massage assembly. The elastic massage assembly includes massage columns 53, a second protrusion 56, a transverse plate 57, and a spring 58. The spring 58 is fixedly mounted on the outer wall of the inner ring body of the annular box 51. The outer end of the spring 58 is fixedly connected to the transverse plate 57. The inner wall of the transverse plate 57 is fixedly connected with massage columns 53 at equal intervals. The massage columns 53 are slidably connected to the slide groove 52. The outer wall of the transverse plate 57 is fixedly connected with the spring 58 used in conjunction with the first protrusion 55. The annular box body 51 of the massage support assembly 5 moves to the position where the upper arm or forearm needs to be massaged, and the third motor 510 of the intermittent pushing assembly drives the second ring gear 59 to rotate, and the second ring gear 59 drives the gear ring 54 to rotate. The rotation of the gear ring 54 intermittently pushes the second protrusion 56 of the elastic massage assembly to move toward the center of the annular box body 51, and the second protrusion 56 drives the cross plate 57 to move toward the center of the annular box body 51, and the cross plate 57 drives the massage column 53 to move toward the center of the annular box body 51. The end of the massage column 53 away from the cross plate 57 contacts the upper arm or forearm, and the massage column 53 intermittently contacts the upper arm or forearm to massage the upper arm or forearm, thereby achieving massage of the upper arm or forearm.

[0030] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A postoperative support and protection device for breast cancer, comprising a mounting assembly (1), characterized in that: The outer side wall of the mounting assembly (1) for fixedly mounting on the bed plate is connected to a translation assembly (2) for left and right position adjustment; The driving end of the translation component (2) is fixedly connected to an angle adjustment component (3) for vertical angle adjustment; The driving end of the angle adjustment component (3) is fixedly connected to a transverse movement component (4) for front and rear position adjustment; The driving end of the transverse movement component (4) is fixedly connected to a massage support component (5) for supporting and installing the upper arm; The massage support assembly (5) includes an annular box (51), an intermittent pushing assembly and an elastic massage assembly. The annular box (51) is fixedly connected to the driving end of the transverse movement assembly (4). A sliding groove (52) is provided at a distance from the inner wall of the annular box (51). The sliding groove (52) is fitted and slidably connected to the elastic massage assembly. The elastic massage assembly is fixedly connected to the inner wall of the annular box (51). The intermittent pushing assembly is connected to the inner wall of the annular box (51). The intermittent pushing assembly is movably connected to the elastic massage assembly.

2. The postoperative support and protection device for breast cancer according to claim 1, characterized in that: The mounting assembly (1) comprises a side plate (11), an L-shaped hanging plate (12), a rotating bolt (13) and an abutment block (14); the L-shaped hanging plate (12) is symmetrically fixedly mounted on the top of the left and right ends of the front side wall of the side plate (11); the rotating bolt (13) is symmetrically threadedly mounted on the side plate (11) through a threaded sleeve; the end of the rotating bolt (13) close to the L-shaped hanging plate (12) is rotatably connected to the abutment block (14); the abutment block (14) is arranged opposite to the L-shaped hanging plate (12), and the translation assembly (2) is fixedly connected to the side plate (11).

3. The postoperative support and protection device for breast cancer according to claim 2, characterized in that: The translation assembly (2) comprises a guide assembly, a straight plate (23) and a moving assembly, wherein the straight plate (23) is fixedly connected to the guide assembly and the moving assembly, and the guide assembly is fixedly connected to the side plate (11) of the moving assembly away from the outer wall of the bed board.

4. The postoperative support and protection device for breast cancer according to claim 3, characterized in that: The guide assembly includes a slider (25) and a guide rail (26), wherein the guide rail (26) is fixedly mounted on the outer wall of the side plate (11), the guide rail (26) is connected to the slider (25) in a limited sliding manner, and the slider (25) is fixedly connected to the side wall of the straight plate (23) close to the bed plate.

5. The postoperative support and protection device for breast cancer according to claim 4, characterized in that: The moving assembly includes a straight shaft (21), a first ring gear (22), a first motor (24) and a ring gear (27), wherein the first motor (24) is fixedly mounted on the lower end of the side wall of the straight plate (23) away from the side plate (11), a driving end of the first motor (24) is fixedly connected to the straight shaft (21), the first ring gear (22) is fixedly mounted on the outer wall of the straight shaft (21), the first ring gear (22) is meshedly connected with the ring gear (27), and the ring gear (27) is fixedly mounted on the outer wall of the side plate (11).

6. The postoperative support and protection device for breast cancer according to claim 3, characterized in that: The angle adjustment assembly (3) comprises a second motor (31) and a rotating plate (32). The second motor (31) is fixedly mounted on the upper end of the straight plate (23). The driving end of the second motor (31) is fixedly connected to the rotating plate (32). The end of the rotating plate (32) away from the second motor (31) is connected to the transverse movement assembly (4).

7. The postoperative support and protection device for breast cancer according to claim 5, characterized in that: The transverse movement assembly (4) includes a mounting ring (41), a guide rod (42) and an electric push rod (43). The electric push rod (43) is fixedly mounted on the end of the rotating plate (32) away from the second motor (31). The driving end of the electric push rod (43) is fixedly connected to the mounting ring (41). The mounting ring (41) and the guide rod (42) are both fixedly connected to the outer wall of the annular box (51). The rotating plate (32) is slidably connected to the guide rod (42) through a sliding hole.

8. The postoperative support and protection device for breast cancer according to claim 7, characterized in that: The intermittent pushing assembly includes a gear ring (54), a first protrusion (55), a second gear ring (59), a third motor (510) and a third motor mounting plate (511), wherein the third motor mounting plate (511) is fixedly connected to the inner wall of the outer ring body of the annular box body (51), the third motor (510) is fixedly mounted on the side wall of the third motor mounting plate (511), the second gear ring (59) is fixedly mounted on the driving end of the third motor (510), the second gear ring (59) is meshedly connected to the gear ring (54), the gear ring (54) is rotatably connected to the inner wall of the outer ring body of the annular box body (51) through a bearing, the side wall of the gear ring (54) is fixedly connected with the first protrusion (55) at equal intervals along the circumferential direction, and the first protrusion (55) is movably connected to the elastic massage assembly.

9. The postoperative support and protection device for breast cancer according to claim 8, characterized in that: The elastic massage component includes a massage column (53), a second protrusion (56), a transverse plate (57) and a spring (58). The spring (58) is fixedly mounted on the outer wall of the inner ring body of the annular box (51). The outer end of the spring (58) is fixedly connected to the transverse plate (57). The inner wall of the transverse plate (57) is fixedly connected with massage columns (53) at equal intervals, and the massage columns (53) are slidably connected to the slide groove (52). The outer wall of the transverse plate (57) is fixedly connected with the spring (58) used in conjunction with the first protrusion (55).

Images