Inflatable chest fixing band

Abstract

The utility model discloses an inflatable chest fixing strap which comprises a fixing chest strap, fixing shoulder straps are fixedly installed on the two sides of the top end of the fixing chest strap, the two ends of the fixing chest strap are fixedly connected through a plurality of connecting straps, bra shells are arranged on the surfaces of the two ends of the fixing chest strap, and pressurizing assemblies are arranged on the inner walls of the bra shells. The pressurizing assembly comprises an air bag cushion, a connecting air pipe, a rubber balloon and an air pressure regulating valve, the air bag cushion is fixedly adhered to the inner wall of the bra shell, the air bag cushion is connected with the rubber balloon through the connecting air pipe, and the air pressure regulating valve is arranged at the joint of the connecting air pipe and the rubber balloon; the chest strap not only can effectively prevent hydrops and pneumatosis under skin flaps, enable the skin flaps to be tightly attached to the chest wall and promote survival of the skin flaps and wound healing, but also can avoid excessive extrusion to the chest on the other side, so that the wearing comfort of a patient is improved.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment, in particular to an inflatable chest fixing belt. Background Art

[0002] Breast cancer is a common malignancy that originates from mammary ductal or lobular epithelial cells. It primarily develops, spreads, and metastasizes through hormonal signaling pathways. Early diagnosis and treatment are key to preventing breast cancer. Surgery is one of the most common treatments for breast cancer. Following radical breast cancer surgery, a chest bandage is often used to apply pressure to promote wound healing.

[0003] Because the chest becomes flat after radical mastectomy, the height of the two sides of the chest is no longer consistent compared to the healthy side. The commonly used chest strap material is elastic bandage, which will exert pressure on both sides of the chest. However, when the pressure of the elastic chest strap is applied to both sides of the chest, there may be a situation where the pressure on the chest of the postoperative side is insufficient, resulting in fluid or air accumulation under the skin flap on one side of the patient, affecting wound healing and treatment effect. At the same time, the pressure exerted by the elastic chest strap on the healthy side of the chest may be too great, causing discomfort to the patient. Therefore, the utility model provides an inflatable chest fixation belt to solve the above problems. Utility Model Content

[0004] In view of the above-mentioned problems existing in the existing elastic chest belt for rehabilitation after breast cancer surgery, the present utility model is proposed.

[0005] Therefore, the purpose of the present invention is to provide an inflatable chest fixation belt, which solves the problem that when the pressure of the traditional chest belt is applied to both sides of the chest, there may be insufficient pressure on one side of the chest after surgery, which may lead to the formation of fluid or air accumulation under the skin flap on the affected side, affecting wound healing and treatment effect; at the same time, the pressure applied by the elastic chest belt on the healthy side of the chest may be too great, causing the patient to feel uncomfortable.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] An inflatable chest strap comprises a fixed chest strap, fixed shoulder straps are fixedly mounted on both sides of the top of the fixed chest strap, the two ends of the fixed chest strap are fixedly connected by a plurality of connecting straps, a bra shell is provided on the surfaces of both ends of the fixed chest strap, and a pressure component is provided on the inner wall of the bra shell;

[0008] The pressurizing component includes an airbag cushion, a connecting air pipe, a rubber balloon, and an air pressure regulating valve. The airbag cushion is fixedly bonded to the inner wall of the bra shell, and the airbag cushion is connected to the rubber balloon through the connecting air pipe. An air pressure regulating valve is provided at the connection between the connecting air pipe and the rubber balloon.

[0009] Preferably, arc-shaped storage protective shells are fixedly installed on both side surfaces of the fixed chest strap, and rubber balloons are placed in the arc-shaped storage protective shells.

[0010] Preferably, a battery pack is fixedly mounted on the front surface of the fixed chest strap.

[0011] Preferably, the battery pack is connected to the heating guide wire through a wire, the wire is wrapped and fixed on the surface of the fixed chest strap through a wrapping belt, a temperature monitoring probe is fixedly installed on the inner wall of the bra shell, the heating guide wire is fixedly installed on the inner wall of the bra shell, and the outside of the heating guide wire is wrapped with an insulation layer.

[0012] Preferably, the battery pack and the temperature monitoring probe are both connected to an external controller.

[0013] Preferably, a mesh hole is opened in the connecting belt.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] The utility model provides airbag cushions in the bra shells on both sides of the fixed chest strap, and the airbag cushions are connected to the rubber balloon through a connecting trachea, and an air pressure regulating valve is provided at the connection between the connecting trachea and the rubber balloon. When in use, after the patient wears the fixed chest strap, the size of the airbag cushion corresponding to the outer side of the chest can be adjusted according to the postoperative chest, so that the airbag cushion can squeeze the postoperative chest. This chest strap can not only effectively prevent fluid and air accumulation under the skin flap, make the skin flap close to the chest wall, promote skin flap survival and wound healing, but also avoid excessive squeezing of the other side of the chest, thereby improving the wearing comfort of the patient.

[0016] The utility model provides a heating guide wire on the inner wall of the bra shell, and covers the outer side of the heating guide wire with an insulating layer. When in use, medical staff can adjust the temperature of the heating guide wire by the battery pack through an external controller, so that the inside of the bra remains warm, which helps the patient's postoperative recovery and improves the recovery effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 This is a schematic structural diagram of an inflatable chest fixing belt proposed by the present invention;

[0019] Figure 2 for Figure 1 Schematic diagram of the pressurized component structure

[0020] Figure 3 for Figure 1 Schematic diagram of the back structure;

[0021] Figure 4 for Figure 3 Schematic diagram of the structure after the patient wears it.

[0022] Description of reference numerals:

[0023] 1. Fixed chest strap; 2. Bra shell; 3. Curved storage shell; 4. Pressurization component; 5. Battery pack; 6. Wrapping strap; 7. Fixed shoulder strap; 8. Connecting strap; 9. Airbag cushion; 10. Connecting trachea; 11. Rubber balloon; 12. Air pressure regulating valve; 13. Mesh hole; 14. Temperature monitoring probe; 15. Heating guide wire. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0025] The embodiment of the utility model discloses an inflatable chest fixing belt.

[0026] Reference Figure 1-4 An inflatable chest fixing belt includes a fixed chest belt 1, fixed shoulder belts 7 are fixedly installed on both sides of the top of the fixed chest belt 1, the two ends of the fixed chest belt 1 are fixedly connected by multiple connecting belts 8, and a bra shell 2 is provided on the surface of both ends of the fixed chest belt 1, and a pressure component 4 is provided on the inner wall of the bra shell 2;

[0027] Reference Figure 2 The pressurizing component 4 includes an airbag cushion 9, a connecting trachea 10, a rubber balloon 11, and an air pressure regulating valve 12. The airbag cushion 9 is fixedly bonded to the inner wall of the bra shell 2. The airbag cushion 9 is connected to the rubber balloon 11 through the connecting trachea 10. An air pressure regulating valve 12 is provided at the connection between the connecting trachea 10 and the rubber balloon 11. When in use, the airbag cushion 9 is inflated by pressing the rubber balloon 11, so that the airbag cushion 9 presses the patient's chest wound, and the air pressure regulating valve 12 is adjusted according to the patient's comfort level.

[0028] Reference Figure 1 An arc-shaped storage shell 3 is fixedly installed on both sides of the fixed chest strap 1, and a rubber balloon 11 is placed in the arc-shaped storage shell 3. The rubber balloon 11 is stored in the arc-shaped storage shell 3 to prevent the rubber balloon 11 from being squeezed after wearing this chest strap.

[0029] Reference Figure 1-2A battery pack 5 is fixedly installed on the front surface of the fixed chest strap 1; the battery pack 5 is connected to the heating guide wire 15 through a wire, and the wire is wrapped and fixed on the surface of the fixed chest strap 1 through a wrapping belt 6. A temperature monitoring probe 14 is fixedly installed on the inner wall of the bra shell 2, and the heating guide wire 15 is fixedly installed on the inner wall of the bra shell 2, and the outside of the heating guide wire 15 is wrapped with an insulation layer; the battery pack 5 and the temperature monitoring probe 14 are both connected to an external controller; when in use, medical staff use the external controller to power the heating guide wire 15 with the battery pack 5 as needed, so that the heating guide wire 15 heats up, and then the temperature monitoring probe 14 performs temperature detection and feeds back to the external controller. This structure is an existing technology and is used for this chest strap. It can activate the warming effect on the patient's postoperative wound and improve the rehabilitation effect, and the insulation layer is installed on the outside of the heating guide wire 15 to prevent the heating guide wire 15 from scalding the patient's chest.

[0030] A mesh hole 13 is provided in the connecting belt 8; the mesh hole 13 can provide air permeability to the patient's back when wearing the device.

[0031] In the present invention, when in use, the medical staff wears the fixed chest strap 1 on the patient's chest. According to the position of the chest after surgery, the medical staff can press the corresponding rubber balloon 11 to adjust the size of the airbag cushion 9 on the outside of the chest, so that the airbag cushion 9 squeezes the patient's chest after surgery, and the airbag cushion 9 on the other side of the chest is not adjusted, so as not to cause discomfort to the chest on the other side; the squeezing of the airbag cushion 9 can effectively prevent fluid and gas accumulation under the flap, so that the flap is close to the chest wall, and promotes flap survival and wound healing; the patient can also adjust the pressure of the airbag cushion 9 according to his or her own comfort level by rotating the air pressure regulating valve 12 appropriately; after wearing it, the medical staff can control the battery pack 5 to heat the heating guide wire 15 through the external controller, so that the heat generated by the heating guide wire 15 passes through the insulation layer to heat the inside of the corresponding bra shell 2, and then monitors it according to the temperature monitoring probe 14, so as to ensure the temperature inside the bra shell 2, thereby improving the patient's rehabilitation effect.

[0032] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An inflatable chest fixing belt, comprising a fixing chest belt (1), characterized in that: Fixed shoulder straps (7) are fixedly mounted on both sides of the top of the fixed chest strap (1), and the two ends of the fixed chest strap (1) are fixedly connected by a plurality of connecting straps (8). The surfaces of the two ends of the fixed chest strap (1) are provided with a bra shell (2), and the inner wall of the bra shell (2) is provided with a pressure component (4); The pressurizing assembly (4) comprises an airbag cushion (9), a connecting air pipe (10), a rubber balloon (11), and an air pressure regulating valve (12). The airbag cushion (9) is fixedly bonded to the inner wall of the bra shell (2). The airbag cushion (9) is connected to the rubber balloon (11) via the connecting air pipe (10). The air pressure regulating valve (12) is provided at the connection between the connecting air pipe (10) and the rubber balloon (11).

2. The inflatable chest strap according to claim 1, characterized in that: Arc-shaped storage protective shells (3) are fixedly mounted on both sides of the fixed chest belt (1), and a rubber balloon (11) is placed in the arc-shaped storage protective shells (3).

3. The inflatable chest strap according to claim 1, characterized in that: A battery pack (5) is fixedly mounted on the front surface of the fixed chest strap (1).

4. The inflatable chest strap according to claim 3, characterized in that: The battery pack (5) is connected to the heating wire (15) via a wire, and the wire is wrapped and fixedly mounted on the surface of the fixed chest strap (1) via a wrapping belt (6). A temperature monitoring probe (14) is fixedly mounted on the inner wall of the bra shell (2), and the heating wire (15) is fixedly mounted on the inner wall of the bra shell (2). The outer side of the heating wire (15) is wrapped with a heat insulation layer.

5. The inflatable chest strap according to claim 4, characterized in that: The battery pack (5) and the temperature monitoring probe (14) are both connected to an external controller.

6. The inflatable chest strap according to claim 1, characterized in that: A mesh hole (13) is provided in the connecting belt (8).

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