A breast patient postoperative rehabilitation band

Abstract

The utility model relates to the field of rehabilitation bandage, disclose a kind of rehabilitation bandage for breast patient after operation, including band body, the inner side wall of band body is provided with two groups of adjusting assembly, the side wall of band body is provided with tensioning assembly, the adjusting assembly includes air bag, the center of fixed seat is fixedly connected with partition disc, the side wall of both sides of partition disc is elastically connected with telescopic valve by reset spring, the side wall of both sides of fixed seat is fixedly connected with limit plate, the surface of right telescopic valve is provided with air release valve. In the utility model, by pressing air bag, the cooperation of telescopic valve and reset spring can flexibly increase air bag pressure, provide personalized shaping pressure for patient, at the same time, pull out air release valve can easily reduce air bag pressure, satisfy the individualized demand of different patients to pressure. This individualized support mode helps to promote the healing of surgical site, improve rehabilitation effect.

Description

Technical Field

[0001] This utility model relates to the field of rehabilitation belts, and in particular to a rehabilitation belt for postoperative use in breast cancer patients. Background Technology

[0002] In the postoperative recovery process of breast cancer patients, rehabilitation belts play a crucial role. They not only provide necessary support and shaping for the surgical site and promote wound healing, but also alleviate patients' pain and discomfort to a certain extent.

[0003] A search revealed Chinese Patent Publication No. CN 219000889 U, which discloses a postoperative rehabilitation belt for breast cancer patients. The belt includes a back connecting strap, a first side connecting strap on one side, and a second side connecting strap on the other side. A breast fixation strap is mounted on the first side connecting strap. A preliminary locking structure is provided between the free end of the breast fixation strap and the second side connecting strap. From top to bottom, the outer side of the first side connecting strap is provided with a superior breast fixation strip, a mid-breast compression strip, and a lower breast support strip. A reinforced locking structure is provided between the free ends of the superior breast fixation strip, the mid-breast compression strip, and the lower breast support strip and the second side connecting strap. This invention is convenient and comfortable to wear, and provides good compression and fixation for the breast surgery site.

[0004] While the aforementioned public cases enhance the shaping and pressure effect of breast surgery by compressing the lateral breast wing, the size is fixed. Different breast patients have different postoperative recovery conditions and needs, and their required pressure for breast compression also varies. It is impossible to adjust it according to the patient's comfort. Therefore, a rehabilitation belt for postoperative breast surgery is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a postoperative rehabilitation belt for breast cancer patients, which aims to improve the problem that the pressure requirements for breast compression in the existing technology are also inconsistent and cannot be adjusted according to the patient's comfort.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a postoperative rehabilitation belt for breast cancer patients, comprising a belt body, wherein two sets of adjustment components are provided on the inner sidewall of the belt body, and tensioning components are provided on the sidewall of the belt body; The adjustment assembly includes an airbag, a fixed seat is fixedly connected to the inner side wall of the airbag, a partition plate is fixedly connected to the center of the fixed seat, telescopic valves are elastically connected to both side walls of the partition plate through return springs, limit plates are fixedly connected to both side walls of the fixed seat, and a vent valve is provided on the surface of the telescopic valve on the right side.

[0007] As a further description of the above technical solution: The tensioning assembly includes a fixed sleeve, with a rotating shaft rotatably connected through the inner wall of the fixed sleeve, a connecting band a fixedly connected to the outer wall of the fixed sleeve, a connecting band b wound around the surface of the rotating shaft, a rotating block fixedly connected to the top of the outer wall of the rotating shaft, and a wedge elastically connected to the inner wall of the rotating block by a limiting spring.

[0008] As a further description of the above technical solution: The airbag is provided in two sets, and the two sets of airbags are respectively fixedly connected to the inner walls on both sides of the belt. The surface of the belt is provided with a slot, and the outer wall of the fixing seat is in contact with the inner wall of the slot.

[0009] As a further description of the above technical solution: One end of the reset spring is fixedly connected to the surface of the partition plate, and the other end of the reset spring is fixedly connected to the inner side wall of the top of the telescopic valve. The outer wall of the top of the telescopic valve is in contact with the inner side of the limiting plate.

[0010] As a further description of the above technical solution: The connecting strap a is fixedly connected to the outer wall at the lower end of the belt body, and the connecting strap b is fixedly connected to the outer wall at the upper end of the belt body.

[0011] As a further description of the above technical solution: The surface of the fixed sleeve is provided with a guide groove, and the connecting band b passes through and is slidably connected to the inner wall of the guide groove of the fixed sleeve.

[0012] As a further description of the above technical solution: One end of the limiting spring is fixedly connected to the surface of the wedge block, and the other end of the limiting spring is fixedly connected to the inner wall of the rotating block.

[0013] As a further description of the above technical solution: The wedge is slidably connected to the inner wall of the rotating block, and the top of the fixed sleeve is provided with a slot, and the bottom end of the outer wall of the wedge is engaged with the inner wall of the slot.

[0014] This utility model has the following beneficial effects: 1. In this invention, by pressing the airbag, the airbag pressure can be flexibly increased using the coordination of the telescopic valve and the return spring, providing personalized pressure for the patient. Simultaneously, pulling out the deflation valve easily reduces the airbag pressure, meeting the individualized pressure needs of different patients. This personalized support method helps promote surgical site healing and improves recovery outcomes.

[0015] 2. In this invention, the tensioning component is designed to allow patients to easily adjust the tightness of the rehabilitation band. By rotating the rotating block, the connecting band b is wound or unwound via the rotating shaft, making it easy to adjust the tightness of the rehabilitation band. The cooperation between the wedge block and the slot, as well as the function of the limiting spring, ensures that the rotating block can only rotate in one direction, guaranteeing that the connecting band b can only be wound up and will not automatically unwound, and that it can be stably fixed after being adjusted to the appropriate tightness. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a postoperative rehabilitation belt for breast cancer patients proposed in this utility model; Figure 2 This is a schematic diagram of the overall rear view structure of a postoperative rehabilitation belt for breast cancer patients proposed in this utility model; Figure 3 This is a partial cross-sectional view of the airbag structure of a postoperative rehabilitation belt for breast cancer patients proposed in this utility model. Figure 4 This is a partial cross-sectional view of the fixing seat and telescopic valve of a postoperative rehabilitation belt for breast cancer patients proposed in this utility model. Figure 5 This is a partial cross-sectional view of the fixation sleeve of a postoperative rehabilitation belt for breast cancer patients proposed in this utility model; Figure 6 This utility model proposes a postoperative rehabilitation belt for breast cancer patients. Figure 5 Enlarged structural diagram of section A.

[0017] Legend: 1. Belt body; 2. Adjustment assembly; 21. Airbag; 22. Fixing seat; 23. Divider plate; 24. Return spring; 25. Telescopic valve; 26. Limiting plate; 27. De-escalation valve; 3. Tensioning assembly; 31. Fixing sleeve; 32. Connecting belt a; 33. Rotating shaft; 34. Connecting belt b; 35. Rotating block; 36. Limiting spring; 37. Wedge block. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Reference Figure 1 - Figure 3One embodiment of this utility model is a postoperative rehabilitation belt for breast cancer patients, comprising a belt body 1. The surface of the belt body 1 has multiple sets of ventilation holes, which can allow ventilation when wearing the belt, thereby avoiding infection of the surgical site caused by sweat and stuffiness. The inner sidewall of the belt body 1 is provided with two sets of adjustment components 2, and the sidewall of the belt body 1 is provided with tensioning components 3. The adjustment components 2 include airbags 21.

[0020] Reference Figure 2 - Figure 4 The inner sidewall of the airbag 21 is fixedly connected to a fixing seat 22. Two sets of airbags 21 are provided, each fixedly connected to the inner wall of both sides of the belt body 1. The presence of two sets of airbags 21 enhances the shaping and pressure effect on breast cancer patients. A groove is formed on the surface of the belt body 1, and the outer wall of the fixing seat 22 contacts the inner wall of the groove. The groove facilitates the removal and release of the vent valve 27. A separator plate 23 is fixedly connected to the center of the fixing seat 22. The sidewall of the fixing seat 22 has a groove, which is separated by the separator plate 23. Both sides of the separator plate 23 are elastically connected to a telescopic valve 25 via a return spring 24. One end of the return spring 24 is fixedly connected to the surface of the separator plate 23, and the other end is fixedly connected to the inner sidewall of the top of the telescopic valve 25. The function of the return spring 24 is... When the airbag 21 is pressed, the resulting pressure pushes the outer telescopic valve 25 outward, allowing external air to enter the interior of the fixing seat 22 through the gap between the telescopic valve 25 and the limiting plate 26, and then enter the side of the airbag 21 through the slot of the fixing seat 22. At the same time, the lower telescopic valve 25 is pushed outward from the cavity on the lower side of the fixing seat 22, thus entering the interior of the airbag 21 through the gap between the lower telescopic valve 25 and the limiting plate 26, thereby adjusting the pressure of the airbag 21 to adjust the pressure according to different patients. The outer wall of the top of the telescopic valve 25 is in contact with the inner side of the limiting plate 26. The limiting plates 26 are fixedly connected to both side walls of the fixing seat 22. The surface of the right telescopic valve 25 is provided with a vent valve 27. By setting two sets of limiting plates 26, the upper and lower sets of telescopic valves 25 can only move in one direction.

[0021] Reference Figure 1 and Figure 5 - Figure 6The tensioning assembly 3 includes a fixed sleeve 31, with a rotating shaft 33 rotatably connected through the inner wall of the fixed sleeve 31. A connecting strap a32 is fixedly connected to the outer wall of the fixed sleeve 31, and the connecting strap a32 is fixedly connected to the outer wall of the lower end of the belt body 1. A connecting strap b34 is fixedly connected to the outer wall of the upper end of the belt body 1. The connecting strap b34 is wound around the surface of the rotating shaft 33. A guide groove is opened on the surface of the fixed sleeve 31. The connecting strap b34 passes through and is slidably connected to the inner wall of the guide groove of the fixed sleeve 31. By fixing one end of the connecting strap a32 to the outer wall of the fixed sleeve 31 and connecting the other end to the belt body 1, the position of the fixed sleeve 31 can be supported. At the same time, by rotating the rotating shaft 33, the connecting strap b34 can be wound or unwound on its surface, thereby adjusting the distance on the other side of the belt body 1, so that the overall tightness can be adjusted, allowing the patient to adjust the wearing of the belt body 1 according to their own comfort.

[0022] Reference Figure 5 and Figure 6 A rotating block 35 is fixedly connected to the top of the outer wall of the rotating shaft 33. A wedge 37 is elastically connected to the inner wall of the rotating block 35 through a limiting spring 36. One end of the limiting spring 36 is fixedly connected to the surface of the wedge 37, and the other end of the limiting spring 36 is fixedly connected to the inner wall of the rotating block 35. The function of the limiting spring 36 is to automatically reset the position of the wedge 37 after the inclined surface at the bottom of the wedge 37 is squeezed by the top groove of the fixing sleeve 31 and after the wedge 37 is manually pulled upward. The inclined surface of the wedge 37 allows the rotating block 35 to rotate in one direction, thereby driving the rotating shaft 33 to rotate and thus winding the connecting belt b34. The wedge 37 passes through and slides on the inner wall of the rotating block 35. A groove is opened at the top of the fixing sleeve 31. The bottom end of the outer wall of the wedge 37 engages with the inner wall of the groove. The engagement between the two can fix the rotating shaft 33 and the connecting belt b34 in multiple positions after winding and adjustment.

[0023] Working principle: When it is necessary to increase the pressure of the airbag 21, press the airbag 21. The reaction force generated by the compression of the airbag 21 pushes the outer telescopic valve 25 to move outward against the elastic force of the return spring 24. At this time, external air enters the interior of the fixed seat 22 through the gap between the outer telescopic valve 25 and the vent valve 27, and enters the side of the airbag 21 through the slot of the fixed seat 22. At the same time, air pushes the lower telescopic valve 25 outward from the cavity on the lower side of the fixed seat 22, and air enters the airbag through the gap between the lower telescopic valve 25 and the limiting plate 26. The pressure inside the airbag 21 is increased by the limiting plate 26, which restricts the movement direction of the telescopic valve 25, making it move only in one direction, ensuring that air can only enter the airbag 21 and cannot flow out. When it is necessary to reduce the pressure of the airbag 21, the vent valve 27 is pulled out, and the air in the airbag 21 is discharged through the vent valve 27. Since there is a slot on the surface of the belt body 1, it is convenient to pull out the vent valve 27 for venting. By adjusting the pressure of the airbag 21, personalized pressure can be applied according to the needs of different patients, promoting the postoperative recovery of patients.

[0024] When the patient needs to adjust the tightness of the rehabilitation band, the rotating block 35 is rotated, which drives the rotating shaft 33 to rotate. Since the connecting band b34 is wrapped around the surface of the rotating shaft 33, the rotation of the rotating shaft 33 causes the connecting band b34 to be wound or unwound on its surface. When the connecting band b34 is wound, the distance between the two sides of the band body 1 is shortened, and the rehabilitation band becomes tighter; when the connecting band b34 is unwound, the distance between the two sides of the band body 1 is increased, and the rehabilitation band becomes looser.

[0025] During the rotation of the rotating block 35, the inclined surface of the wedge block 37 engages with the slot at the top of the fixed sleeve 31, allowing the rotating block 35 to rotate only in one direction. This drives the rotating shaft 33 to rotate in one direction, ensuring that the connecting belt b34 can only be wound up and will not automatically unwind. When the appropriate tension is adjusted, the bottom end of the wedge block 37, under the action of the limiting spring 36, engages with the slot at the top of the fixed sleeve 31, fixing the position of the rotating shaft 33 and keeping the rehabilitation belt at the set tension to meet the patient's comfort requirements.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A postoperative rehabilitation belt for breast cancer patients, comprising a belt body (1), characterized in that: The inner sidewall of the belt (1) is provided with two sets of adjustment components (2), and the sidewall of the belt (1) is provided with tensioning components (3). The adjustment component (2) includes an airbag (21), a fixed seat (22) is fixedly connected to the inner side wall of the airbag (21), a partition plate (23) is fixedly connected to the center of the fixed seat (22), a telescopic valve (25) is elastically connected to both sides of the partition plate (23) by a return spring (24), a limit plate (26) is fixedly connected to both sides of the fixed seat (22), and a vent valve (27) is provided on the surface of the telescopic valve (25) on the right side.

2. The postoperative rehabilitation belt for breast cancer patients according to claim 1, characterized in that: The tensioning assembly (3) includes a fixed sleeve (31), the inner wall of which is rotatably connected to a rotating shaft (33), the outer wall of which is fixedly connected to a connecting band a (32), the surface of which is wound with a connecting band b (34), the top of the outer wall of which is fixedly connected to a rotating block (35), and the inner wall of which is elastically connected to a wedge block (37) via a limiting spring (36).

3. The postoperative rehabilitation belt for breast cancer patients according to claim 1, characterized in that: The airbag (21) is provided in two sets. The two sets of airbags (21) are respectively fixedly connected to the inner walls on both sides of the belt (1). The surface of the belt (1) is provided with a slot. The outer wall of the fixing seat (22) is in contact with the inner wall of the slot.

4. A postoperative rehabilitation belt for breast cancer patients according to claim 1, characterized in that: One end of the reset spring (24) is fixedly connected to the surface of the partition plate (23), and the other end of the reset spring (24) is fixedly connected to the inner side wall of the top of the telescopic valve (25). The outer wall of the top of the telescopic valve (25) is in contact with the inner side of the limiting plate (26).

5. A postoperative rehabilitation belt for breast cancer patients according to claim 2, characterized in that: The connecting band a (32) is fixedly connected to the outer wall of the lower end of the belt body (1), and the connecting band b (34) is fixedly connected to the outer wall of the upper end of the belt body (1).

6. A postoperative rehabilitation belt for breast cancer patients according to claim 2, characterized in that: The surface of the fixed sleeve (31) is provided with a guide groove, and the connecting band b (34) passes through and is slidably connected to the inner wall of the guide groove of the fixed sleeve (31).

7. A postoperative rehabilitation belt for breast cancer patients according to claim 2, characterized in that: One end of the limiting spring (36) is fixedly connected to the surface of the wedge (37), and the other end of the limiting spring (36) is fixedly connected to the inner wall of the rotating block (35).

8. A postoperative rehabilitation belt for breast cancer patients according to claim 2, characterized in that: The wedge (37) is slidably connected to the inner wall of the rotating block (35), and the top of the fixed sleeve (31) is provided with a slot. The bottom end of the outer wall of the wedge (37) is engaged with the inner wall of the slot.

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