Mammary gland alternate pressing air cushion
By designing an alternate breast pressing air cushion, using the alternating filling and deflation mechanism of multiple airbags and air paths, the problem of insufficient blood supply of the flap caused by long-term pressing of the same position after mastectomy is solved, and effective wound healing is achieved.
Patent Information
- Application Number
- CN202322729853.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-11
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2033-10-11
AI Technical Summary
After mastectomy, long-term pressing of the same position will lead to insufficient blood supply to the flap, which is not conducive to wound healing.
An alternate pressing air cushion of breast gland is designed, with multiple air bags and air paths in the air cushion. The two adjacent air bags are connected to different air paths, and alternate pressing of the wound is achieved through alternate filling and deflation.
Alternate compression of multiple exhaust bags can effectively prevent flap congestion and edema, and do not affect blood supply of the flap, thereby promoting wound healing.
Smart Images
Figure CN222517157U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a breast alternate pressing air cushion. Background Art
[0002] Mastectomy is a treatment for breast cancer. After the operation, the chest and subscapularis muscle need to be compressed and bandaged with a bandage. Failure to compress the chest and subscapularis muscle will cause congestion and edema of the skin flap. Pressing the same position for a long time will cause insufficient blood supply to the skin flap, which is not conducive to wound healing and may even cause necrosis in severe cases. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a breast alternating pressing air cushion for solving the problem that the existing breast wound is not conducive to wound healing due to long-term pressing at the same position.
[0004] In order to solve the above problems, the technical solution of the utility model is:
[0005] A breast alternating compression air cushion comprises an air cushion, wherein a plurality of air bags are arranged in the air cushion, a plurality of air paths are arranged in the air cushion, and two adjacent air bags are connected to different air paths.
[0006] Two air paths are arranged in the air cushion, and one end of each air path is connected with a one-way air inlet nozzle.
[0007] The surface of the air cushion is provided with flocking.
[0008] The beneficial effect of the utility model is that multiple rows of air bags are used to press the wound alternately, which can achieve a good pressing effect and avoid congestion and edema of the skin flap, while not affecting the blood supply of the skin flap. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] The utility model is further described below in conjunction with the accompanying drawings:
[0010] Figure 1 This is a schematic diagram of the structure of the front side of the utility model.
[0011] Figure 2 This is a schematic diagram of the utility model when the airbag A is inflated.
[0012] Figure 3 It is a schematic diagram of the utility model when the airbag B is inflated.
[0013] In the figure: air inlet nozzle 1, air cushion 2, air path 3, air bag 4, indentation line 5. DETAILED DESCRIPTION
[0014] like Figure 1As shown, a breast alternating compression air cushion includes an air cushion 2, which is a bag-shaped structure supported by TPU material. Two groups of airbags 4 and two inflation air paths 3 are processed on the air cushion 2 by a hot melt method. Each group of airbags 4 is composed of a plurality of square airbags 4. Two adjacent airbags 4 are respectively connected to the two inflation air paths 3. One end of the two inflation air paths 3 is connected to a one-way air inlet nozzle 1. The structure of the one-way air inlet nozzle 1 is the same as the air inlet nozzle structure in the application number "2023204519197" and the name "A Breast Postoperative Pressurized Hemostatic Inflatable Vest", which can facilitate the inflation and deflation of the airbags 4, and flocking is provided on the surface of the air cushion 2, which can make it more comfortable for patients to use.
[0015] When using, Figure 3 As shown, use your hands to squeeze and inflate the balloon. Figure 2 The one-way air inlet nozzle 1 on the right side is connected, and then the air is inflated to the right side of the air path 3, and the air flows along Figure 2 The dotted line in the figure inflates the airbag A, so that the airbag A swells and the airbag B deflates. After the airbag A presses the patient's wound for a period of time, the patient uses his hand to pinch the inflated airbag and Figure 3 The one-way air inlet nozzle 1 on the left is connected, and then the airbag B is inflated. After the inflation of airbag B is completed, the patient presses the steel ball in the one-way air inlet nozzle 1 on the right to release the air in airbag A, so that airbag B can be inflated and airbag 4A can be deflated. This alternating cycle can be used to achieve alternating compression of the wound. At the same time, airbag A and airbag B can be fully filled with air, allowing the air cushion 2 to compress the patient's wound as a whole.
Claims
1. Breast alternate compression air cushion, characterized by : comprising an air cushion (2), a plurality of air bags (4) arranged in the air cushion (2), a plurality of air paths (3) arranged in the air cushion (2), two adjacent air bags (4) being connected to different air paths (3); two air paths (3) being arranged in the air cushion (2), one end of each air path (3) being connected to a one-way air inlet nozzle (1).
2. The breast alternating compression air cushion according to claim 1, characterized in that : Flocking is provided on the surface of the air cushion (2).