Breast pressurizing, shaping and fixing device used after breast cancer reconstruction

Abstract

The invention relates to the field of medical instruments, and discloses a breast compression shaping fixing device after breast cancer reconstruction, which comprises a fixing block, the outer wall of the fixing block is fixedly connected with a connecting rope, the outer wall of the fixing block is provided with a protective layer, the inner wall of the protective layer is provided with a buffer layer, the inner wall of the buffer layer is provided with a lining layer, and the inner wall of the lining layer is provided with a connecting rope. The outer wall of the buffer layer is arranged on the outer wall of a fixing block, a pressure sensor is fixedly connected to the interior of the lining layer, a second mounting block is fixedly connected to the upper surface of the fixing block, a first mounting block is fixedly connected to the outer wall of the protective layer, and a limiting assembly is arranged in the second mounting block. The inner lining layer, the buffer layer and the protective layer are sequentially mounted on the outer side of the fixing block, the first mounting block and the second mounting block are connected through the limiting assembly, and then the fixing block and the second mounting block are connected, so that the effects that the wearing comfort of a patient is improved, and medical staff can conveniently monitor the recovery state of the patient in real time after an operation can be achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly to a breast compression shaping and fixing device after breast reconstruction for breast cancer. Background Art

[0002] Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items directly or indirectly used on the human body, including the required computer software, aiming to diagnose, prevent, monitor, treat or relieve diseases and injuries, and provide information for medical or diagnostic purposes by examining samples from the human body. Medical devices cover a wide range and play a crucial role in all aspects of medical diagnosis, treatment, rehabilitation, etc. Among them, breast shaping devices are medical devices for postoperative rehabilitation.

[0003] Existing breast shaping devices are based on the principle of ergonomics, customized in shape and size according to the patient's chest contour, and use components such as fixing blocks to lift and position the breasts to prevent them from shifting due to gravity or movement, providing a stable environment for breast tissue healing. However, the setting of components such as fixing blocks reduces the patient's comfort and cannot monitor the patient in real time. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides a breast compression shaping and fixing device after breast reconstruction for breast cancer, which solves the problems that the patient's comfort is reduced due to the setting of components such as fixing blocks and the patient cannot be monitored in real time.

[0005] To achieve the above objectives, the present invention is realized through the following technical solutions: A breast compression shaping and fixing device after breast reconstruction for breast cancer, including a fixing block, an outer wall of the fixing block is fixedly connected with a connecting rope, an outer wall of the fixing block is provided with a protective layer, an inner wall of the protective layer is provided with a buffer layer, an inner wall of the buffer layer is provided with a lining layer, an inner wall of the lining layer is arranged on the outer wall of the fixing block, an outer wall of the buffer layer is arranged on the outer wall of the fixing block, a positioning component is arranged on the outer wall of the fixing block, a pressure sensor is fixedly connected inside the lining layer, a second mounting block is fixedly connected to an upper surface of the fixing block, a first mounting block is fixedly connected to an outer wall of the protective layer, and a limiting component is arranged inside the second mounting block.

[0006] Preferably, the positioning component includes a limiting block, an outer wall of the limiting block is fixedly connected to the outer wall of the fixing block, and a limiting groove is opened inside the protective layer.

[0007] Preferably, the outer wall of the limiting block is arranged inside the limiting groove, and the outer wall of the limiting block is arranged inside the protective layer.

[0008] Preferably, the limiting component includes a reset spring. One end of the reset spring is arranged inside the second mounting block, and the other end of the reset spring is provided with a first clamping block. The outer wall of the first clamping block is fixedly connected with a second clamping block. A first mounting groove is formed inside the second mounting block, and a second mounting groove is formed inside the second mounting block.

[0009] Preferably, the outer wall of the first clamping block is slidably connected to the inner wall of the second mounting block, and the outer wall of the first clamping block is slidably connected to the inner wall of the first mounting block.

[0010] Preferably, the outer wall of the second clamping block is arranged inside the first mounting groove, and the outer wall of the second clamping block is arranged inside the second mounting block.

[0011] Preferably, the outer wall of the fixed block is fixedly connected with a first connecting block. The outer wall of the first connecting block is fixedly connected with a third clamping block. The outer wall of the third clamping block is provided with a second connecting block.

[0012] Preferably, a clamping groove is formed inside the second connecting block, and the outer wall of the third clamping block is arranged inside the clamping groove.

[0013] Preferably, an inflation tube is fixedly connected to the inner wall of the inner lining layer. A dust-proof block is fixedly connected to the outer wall of the inflation tube. A rotating shaft is fixedly connected to the upper surface of the dust-proof block. A cover plate is rotatably connected to the outer wall of the rotating shaft. The lower surface of the cover plate is rotatably connected to the upper surface of the dust-proof block. An air delivery tube is arranged inside the dust-proof block. An air bag is fixedly connected to the outer wall of the air delivery tube. The outer wall of the inflation tube is arranged inside the air delivery tube.

[0014] Preferably, a first magnetic block is fixedly connected to the upper surface of the dust-proof block. A second magnetic block is fixedly connected to the lower surface of the cover plate. The outer wall of the inflation tube is arranged inside the inner wall of the buffer layer, and the outer wall of the inflation tube is arranged inside the inner wall of the protective layer.

[0015] Working principle: By sequentially installing an inner lining layer, a buffer layer, and a protective layer on the outside of the fixed block, the first mounting block and the second mounting block are connected through a limiting component, so that the fixed block is connected to the second mounting block. Then, a buffer layer is installed closely against the protective layer, and then an inner lining layer is installed inside the buffer layer. The inner lining layer is an inflatable flexible capsule body, which is used to appropriately apply pressure to the breast for auxiliary shaping and support. At the same time, a pressure sensor is installed inside the inner lining layer. The pressure sensor can measure the pressure exerted by the fixing device on the breast in real time and accurately, and monitor the postoperative recovery of the patient, so as to improve the wearing comfort of the patient and facilitate the medical staff to monitor the recovery status of the patient in real time after the operation.

[0016] By rotating the second clamping block to disengage it from the inside of the first installation groove, then pulling the second clamping block to drive the first clamping block to slide inside the second installation block, the reset spring is elastically deformed under the drive of the first clamping block, and then the first clamping block disengages from the inside of the first installation block. At this time, rotate the second clamping block and snap it into the second installation groove. Then, pull the protective layer outwards to separate it from the fixed block, and then the buffer layer and the inner lining layer are synchronously separated from the fixed block under the drive of the protective layer, so as to assist medical staff in quickly installing and disassembling some parts of the fixing device, and then facilitate medical staff to regularly apply medicine to patients, replace and maintain the internal parts of the fixing device.

[0017] By rotating the cover plate to make it rotate, at this time, insert the air delivery pipe into the inside of the dust-proof block, which makes the air delivery pipe connected to the air charging pipe. Then, squeeze the airbag to adjust the pressure inside the inner lining layer. After the adjustment is completed, pull out the air delivery pipe and rotate the cover plate. The cover plate shields the dust-proof block to prevent impurities from entering the inside of the inner lining layer, so as to facilitate medical staff to adjust the breast compression value according to the patient's recovery situation, and at the same time ensure the cleanliness of the device inside and avoid impurity contamination.

[0018] The present invention provides a breast compression and shaping fixing device after breast reconstruction surgery. It has the following beneficial effects:

[0019] 1. In the present invention, by sequentially installing an inner lining layer, a buffer layer and a protective layer on the outside of the fixed block, the first installation block and the second installation block are connected by a limiting component, and then the fixed block is connected to the second installation block. After that, the buffer layer is installed close to the protective layer, and then the inner lining layer is installed inside the buffer layer, so as to improve the wearing comfort of the patient and facilitate medical staff to monitor the patient's recovery status in real time after the operation.

[0020] 2. In the present invention, by rotating the second clamping block to disengage it from the inside of the first installation groove, then pulling the second clamping block to drive the first clamping block to slide inside the second installation block, the reset spring is elastically deformed under the drive of the first clamping block, so as to assist medical staff in quickly installing and disassembling some parts of the fixing device, and then facilitate medical staff to regularly apply medicine to patients, replace and maintain the internal parts of the fixing device.

[0021] 3. In the present invention, by rotating the cover plate to make it rotate, at this time, insert the air delivery pipe into the inside of the dust-proof block, which makes the air delivery pipe connected to the air charging pipe. Then, squeeze the airbag to adjust the pressure inside the inner lining layer, so as to facilitate medical staff to adjust the breast compression value according to the patient's recovery situation, and at the same time ensure the cleanliness of the device inside and avoid impurity contamination. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0023] Figure 2Schematic diagram of the local structure of the buffer layer of the present invention;

[0024] Figure 3 Schematic diagram of the local structure of the pressure sensor of the present invention;

[0025] Figure 4 Schematic diagram of the local structure of the reset spring of the present invention;

[0026] Figure 5 Schematic diagram of the local structure of the third clamping block of the present invention;

[0027] Figure 6 Schematic diagram of the local structure of the first magnetic block of the present invention;

[0028] Figure 7 Schematic diagram of the local structure of the second magnetic block of the present invention.

[0029] Among them, 1, fixed block; 2, connecting rope; 3, protective layer; 4, buffer layer; 5, inner lining layer; 6, limiting groove; 7, limiting block; 8, pressure sensor; 9, first mounting block; 10, second mounting block; 11, reset spring; 12, first clamping block; 13, second clamping block; 14, first mounting groove; 15, second mounting groove; 16, first connecting block; 17, third clamping block; 18, second connecting block; 19, clamping groove; 20, dust-proof block; 21, rotating shaft; 22, cover plate; 23, first magnetic block; 24, air delivery pipe; 25, airbag; 26, air charging pipe; 27, second magnetic block. Detailed implementation manners

[0030] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Please refer to Att Figure 1 、Att Figure 2 and Att Figure 3 , an embodiment of the present invention provides a breast compression shaping and fixing device after breast reconstruction, including a fixed block 1, an outer wall of the fixed block 1 is fixedly connected with a connecting rope 2, an outer wall of the fixed block 1 is provided with a protective layer 3, an inner wall of the protective layer 3 is provided with a buffer layer 4, an inner wall of the buffer layer 4 is provided with an inner lining layer 5, an inner wall of the inner lining layer 5 is arranged on the outer wall of the fixed block 1, an outer wall of the buffer layer 4 is arranged on the outer wall of the fixed block 1, a positioning component is arranged on the outer wall of the fixed block 1, a pressure sensor 8 is fixedly connected inside the inner lining layer 5, a second mounting block 10 is fixedly connected to an upper surface of the fixed block 1, a first mounting block 9 is fixedly connected to an outer wall of the protective layer 3, and a limiting component is arranged inside the second mounting block 10;

[0032] Specifically, an inner lining layer 5, a buffer layer 4, and a protective layer 3 are sequentially installed outside the fixed block 1. The protective layer 3 is used to protect the buffer layer 4 and the inner lining layer 5. Since the protective layer 3 is fixedly connected to the first mounting block 9, and the fixed block 1 is fixedly connected to the second mounting block 10, and the first mounting block 9 and the second mounting block 10 are connected by a limiting component, the fixed block 1 is connected to the second mounting block 10. Then, the buffer layer 4 is installed closely against the protective layer 3. The buffer layer 4 is composed of sponge. The sponge has good elasticity and can provide a uniform pressure distribution, playing a role in shaping and fixing the breast, helping to maintain the shape of the breast, promoting postoperative tissue healing, and reducing the occurrence of complications such as hematoma and fluid accumulation. In addition, the elastic material can also adapt to the activities of the patient's body and will not affect the patient's daily activities due to excessive restraint. Subsequently, the inner lining layer 5 is installed inside the buffer layer 4. The inner lining layer 5 is an inflatable flexible capsule body, which is used to appropriately apply pressure to the breast for auxiliary shaping and support. At the same time, a pressure sensor 8 is installed inside the inner lining layer 5. The pressure sensor 8 can measure the pressure exerted by the fixing device on the breast in real time and accurately, monitoring the patient's postoperative recovery situation, so as to facilitate the installation of the fixing device, improve the patient's wearing comfort, and facilitate the medical staff to monitor the patient's recovery status in real time after the operation.

[0033] Refer to the appendix Figure 2 , the positioning component includes a limiting block 7. The outer wall of the limiting block 7 is fixedly connected to the outer wall of the fixed block 1, and a limiting groove 6 is opened inside the protective layer 3;

[0034] Specifically, the limiting groove 6 is used to accommodate the limiting block 7, and the limiting block 7 is used to assist in installing the protective layer 3 on the surface of the fixed block 1 and prevent the protective layer 3 from being misaligned outside the fixed block 1.

[0035] Refer to the appendix Figure 2 , the outer wall of the limiting block 7 is arranged inside the limiting groove 6, and the outer wall of the limiting block 7 is arranged inside the protective layer 3;

[0036] Specifically, the limiting block 7 is installed at a specified position of the protective layer 3 through the limiting groove 6, thus preventing the protective layer 3 from falling off.

[0037] Refer to the appendix Figure 4 , the limiting component includes a return spring 11. One end of the return spring 11 is arranged inside the second mounting block 10, and a first clamping block 12 is arranged at the other end of the return spring 11. The outer wall of the first clamping block 12 is fixedly connected to a second clamping block 13. A first installation groove 14 is opened inside the second mounting block 10, and a second installation groove 15 is opened inside the second mounting block 10; the outer wall of the first clamping block 12 is slidably connected to the inner wall of the second mounting block 10, and the outer wall of the first clamping block 12 is slidably connected to the inner wall of the first mounting block 9; the outer wall of the second clamping block 13 is arranged inside the first installation groove 14, and the outer wall of the second clamping block 13 is arranged inside the second mounting block 10

[0038] Specifically, by rotating the second clamping block 13 to disengage it from the inside of the first installation groove 14, since the first clamping block 12 is fixedly connected to the second clamping block 13, then pulling the second clamping block 13 drives the first clamping block 12 to slide inside the second installation block 10. Since the return spring 11 is fixedly connected to the first clamping block 12, the return spring 11 undergoes elastic deformation under the drive of the first clamping block 12. The return spring 11 is used to assist the first clamping block 12 to be stuck inside the first installation block 9, and then the first clamping block 12 disengages from the inside of the first installation block 9. At this time, rotate the second clamping block 13 and snap it into the inside of the second installation groove 15. Then, pull the protective layer 3 outwards to separate it from the fixed block 1. Then, the buffer layer 4 and the inner lining layer 5 are synchronously separated from the fixed block 1 under the drive of the protective layer 3. Thus, it can assist medical staff to quickly install and disassemble some parts of the fixing device, which is convenient for medical staff to apply medicine to patients regularly, improves the work efficiency of medical staff, ensures the postoperative rehabilitation speed of patients, and achieves the effect of replacing and maintaining the internal parts of the fixing device.

[0039] Refer to the appendix Figure 5 , an outer wall of the fixed block 1 is fixedly connected with a first connecting block 16, an outer wall of the first connecting block 16 is fixedly connected with a third clamping block 17, and an outer wall of the third clamping block 17 is provided with a second connecting block 18; a clamping groove 19 is formed inside the second connecting block 18, and the outer wall of the third clamping block 17 is arranged inside the clamping groove 19;

[0040] Specifically, by snapping the third clamping block 17 into the clamping grooves 19 at different positions, the fixed position of the first connecting block 16 outside the second connecting block 18 is adjusted, which is convenient for patients of different body types to wear the fixing device.

[0041] Refer to the appendix Figure 6 and the appendix Figure 7 , an inner wall of the inner lining layer 5 is fixedly connected with an inflation tube 26, an outer wall of the inflation tube 26 is fixedly connected with a dust-proof block 20, an upper surface of the dust-proof block 20 is fixedly connected with a rotating shaft 21, an outer wall of the rotating shaft 21 is rotatably connected with a cover plate 22, a lower surface of the cover plate 22 is rotatably connected to the upper surface of the dust-proof block 20, an air delivery tube 24 is arranged inside the dust-proof block 20, an outer wall of the air delivery tube 24 is fixedly connected with an airbag 25, and the outer wall of the inflation tube 26 is arranged inside the air delivery tube 24; an upper surface of the dust-proof block 20 is fixedly connected with a first magnetic block 23, a lower surface of the cover plate 22 is fixedly connected with a second magnetic block 27, an outer wall of the inflation tube 26 is arranged inside the inner wall of the buffer layer 4, and an outer wall of the inflation tube 26 is arranged inside the inner wall of the protective layer 3;

[0042] Specifically, by rotating the cover plate 22 to make it rotate around the rotating shaft 21, at this time, the air delivery pipe 24 is inserted into the interior of the dust-proof block 20 and covers the upper side of the air charging pipe 26, which makes the air delivery pipe 24 connected to the air charging pipe 26. Subsequently, the airbag 25 is squeezed and the pressure inside the inner lining layer 5 is adjusted according to the parameter change of the pressure sensor 8. After the adjustment is completed, the air delivery pipe 24 is pulled out and the cover plate 22 is rotated to make the second magnet 27 fit with the first magnet 23, and the two are automatically aligned and fixed under magnetic attraction. The cover plate 22 shields the dust-proof block 20 to prevent impurities from entering the interior of the inner lining layer 5, so that medical staff can conveniently adjust the breast compression value according to the patient's recovery situation, assist the patient in breast shaping after surgery, and at the same time ensure the cleanliness inside the device and avoid impurity contamination.

[0043] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A breast compression and shaping fixation device after breast reconstruction, comprising a fixing block (1), characterized in that, An outer wall of the fixed block (1) is fixedly connected with a connecting rope (2). An outer wall of the fixed block (1) is provided with a protective layer (3). An inner wall of the protective layer (3) is provided with a buffer layer (4). An inner wall of the buffer layer (4) is provided with a lining layer (5). An inner wall of the lining layer (5) is arranged on the outer wall of the fixed block (1). An outer wall of the buffer layer (4) is arranged on the outer wall of the fixed block (1). The outer wall of the fixed block (1) is provided with a positioning component. An inner part of the lining layer (5) is fixedly connected with a pressure sensor (8). An upper surface of the fixed block (1) is fixedly connected with a second mounting block (10). An outer wall of the protective layer (3) is fixedly connected with a first mounting block (9). An inner part of the second mounting block (10) is provided with a limiting component.

2. The breast compression shaping and fixation device after breast reconstruction according to claim 1, wherein, The positioning component includes a limiting block (7). An outer wall of the limiting block (7) is fixedly connected to the outer wall of the fixed block (1). A limiting groove (6) is formed in an inner part of the protective layer (3).

3. The breast compression shaping and fixation device after breast reconstruction according to claim 2, characterized in that, The outer wall of the limiting block (7) is arranged inside the limiting groove (6). The outer wall of the limiting block (7) is arranged inside the protective layer (3).

4. A breast compression shaping and fixation device after breast reconstruction according to claim 1, characterized in that, The limiting component includes a return spring (11). One end of the return spring (11) is arranged inside the second mounting block (10). The other end of the return spring (11) is provided with a first clamping block (12). An outer wall of the first clamping block (12) is fixedly connected with a second clamping block (13). A first installation groove (14) is formed in the inner part of the second mounting block (10). A second installation groove (15) is formed in the inner part of the second mounting block (10).

5. The breast compression and shaping fixation device after breast reconstruction according to claim 4, characterized in that, The outer wall of the first clamping block (12) is slidably connected to the inner wall of the second mounting block (10). The outer wall of the first clamping block (12) is slidably connected to the inner wall of the first mounting block (9).

6. The breast compression shaping and fixation device after breast reconstruction according to claim 4, wherein, The outer wall of the second clamping block (13) is arranged inside the first installation groove (14). The outer wall of the second clamping block (13) is arranged inside the second mounting block (10).

7. The breast compression shaping and fixation device after breast reconstruction according to claim 1, characterized in that, An outer wall of the fixed block (1) is fixedly connected with a first connecting block (16). An outer wall of the first connecting block (16) is fixedly connected with a third clamping block (17). An outer wall of the third clamping block (17) is provided with a second connecting block (18).

8. The breast compression shaping and fixation device after breast reconstruction according to claim 7, characterized in that, A clamping groove (19) is formed in an inner part of the second connecting block (18). The outer wall of the third clamping block (17) is arranged inside the clamping groove (19).

9. The breast compression shaping and fixation device after breast reconstruction according to claim 1, characterized in that, An inner wall of the lining layer (5) is fixedly connected with an air charging pipe (26). An outer wall of the air charging pipe (26) is fixedly connected with a dust-proof block (20). An upper surface of the dust-proof block (20) is fixedly connected with a rotating shaft (21). An outer wall of the rotating shaft (21) is rotatably connected with a cover plate (22). A lower surface of the cover plate (22) is rotatably connected to the upper surface of the dust-proof block (20). An air delivery pipe (24) is arranged inside the dust-proof block (20). An outer wall of the air delivery pipe (24) is fixedly connected with an airbag (25). The outer wall of the air charging pipe (26) is arranged inside the air delivery pipe (24).

10. A breast compression shaping and fixation device after breast reconstruction according to claim 9, characterized in that, The upper surface of the dust-proof block (20) is fixedly connected with a first magnetic block (23), the lower surface of the cover plate (22) is fixedly connected with a second magnetic block (27), the outer wall of the air charging pipe (26) is arranged on the inner wall of the buffer layer (4), and the outer wall of the air charging pipe (26) is arranged on the inner wall of the protective layer (3).

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