Fixing chest strap with adjustable elasticity

Abstract

The utility model discloses an adjustable elastic fixing chest strap, and relates to the technical field of medical instruments. The bra comprises fixing chest straps which are symmetrically arranged, through holes are formed in the middles of the two fixing chest straps, connecting straps which are arranged at equal intervals are fixedly connected between the ends of the two fixing chest straps, a fastening mechanism used for fastening is arranged at the other ends of the two fixing chest straps, and a cover body is symmetrically fixed to the middle of one of the fixing chest straps. A bandage is placed in the cover body, a protective cover is arranged outside the cover body, and a dismounting mechanism convenient to dismount is arranged between the bandage and the protective cover. According to the utility model, the cover body and the protective cover are arranged, and the dismounting mechanism convenient to dismount is arranged, so that the bandage can be replaced more simply and conveniently. A medical worker can easily take down the protective cover, take out an old bandage and replace the old bandage with a new bandage, and the whole chest strap does not need to be disassembled; due to the design of the protective cover, the bandage can be effectively protected against external pollution and friction, the abrasion and pollution risk of the bandage is reduced, and therefore the skin and the wound of the patient are protected against damage.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and particularly relates to an adjustable elastic fixed chest bandage. Background Art

[0002] With the enhancement of modern medical technology, great progress has been made in the treatment of cardiothoracic diseases. Since cardiothoracic surgery includes diseases of cardiac surgery and general thoracic surgery, cardiac surgery studies cardiac and great vessel trauma, pericardial diseases, congenital heart diseases, acquired valvular heart diseases, ischemic heart diseases, cardiac tumors, great vessel diseases, interventional treatment techniques, surgical treatment of arrhythmias, cardiac pacing and implantable cardioverter defibrillators, dynamic cardiomyoplasty, heart, lung and heart-lung transplantation, etc. In order to provide better rehabilitation conditions for patients and promote their recovery, people generally use relevant auxiliary equipment to help patients recover, and the wound after cardiothoracic surgery can be helped to recover through a fixed chest bandage.

[0003] Medical staff in this industry found during the nursing process that when changing the bandage, the entire chest bandage needs to be removed, which is troublesome to operate and not conducive to the recovery of the wound. Therefore, this application document provides an adjustable elastic fixed chest bandage. Content of the Utility Model

[0004] The utility model specifically adopts the following technical solutions to achieve the above purposes:

[0005] An adjustable elastic fixed chest bandage includes symmetrically arranged fixed chest bandages. There are through holes formed in the middle of the two fixed chest bandages, and equidistant connecting bands are fixedly connected between the ends. At the other ends of the two fixed chest bandages, there is a fastening mechanism for fastening. On the middle of one of the fixed chest bandages, covers are symmetrically fixed. Bandages are placed inside the covers, and protective covers are arranged outside the covers. A detachable mechanism for convenient disassembly is arranged between the bandages and the protective covers.

[0006] Furthermore, shoulder straps are fixed on the covers. The shoulder straps are arranged in a crossed manner, and the other ends of the shoulder straps are fixed on the other fixed chest bandage.

[0007] Furthermore, a plurality of ventilation holes are evenly distributed on the side walls of the two fixed chest bandages.

[0008] Furthermore, the fastening mechanism includes a fastening band fixedly connected to the end of one of the fixed chest bandages. A female surface of a magic tape is fixed on the inner side of the fastening band, and a male surface of a magic tape matching the female surface of the magic tape is fixedly installed on the other fixed chest bandage.

[0009] Furthermore, the detachable mechanism includes a female surface of a snap fastener fixed on the bandage, and a male surface of a snap fastener is fixedly connected to the inner side of the protective cover corresponding to the position of the female surface of the snap fastener.

[0010] The beneficial effects of the present utility model are as follows:

[0011] 1. By setting a cover body and a protective cover and equipping with a disassembly mechanism that is convenient for disassembly, the present utility model can make the replacement of the bandage more convenient. Medical staff can easily remove the protective cover, take out the old bandage and replace it with a new one without disassembling the entire chest strap; the design of the protective cover can effectively protect the bandage from external pollution and friction, reduce the risk of wear and pollution of the bandage, thereby protecting the patient's skin and wound from damage.

[0012] 2. By fixedly connecting the ends of the two fixed chest straps through equidistant connecting straps, the present utility model can ensure the stable fixation of the chest strap, avoid displacement or loosening, and provide a reliable supporting effect; with the setting of the fastening mechanism, medical staff can adjust it according to the needs and comfort of the patient to provide a personalized fixation effect, thereby ensuring the suitability and comfort of the chest strap. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic three-dimensional structure diagram of the present utility model;

[0014] Figure 2 is a schematic three-dimensional structure diagram of the fastening mechanism of the present utility model;

[0015] Figure 3 is a schematic three-dimensional structure diagram of the disassembly mechanism of the present utility model;

[0016] Figure 4 is a partial schematic three-dimensional structure diagram of the disassembly mechanism of the present utility model;

[0017] Reference numerals: 1, fixed chest strap; 2, through hole; 3, connecting strap; 4, fastening mechanism; 401, fastening belt; 402, female surface of Velcro; 403, male surface of Velcro; 5, cover body; 6, bandage; 7, protective cover; 8, disassembly mechanism; 801, female surface of snap fastener; 802, male surface of snap fastener; 9, shoulder strap; 10, ventilation hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0019] This application provides an adjustable elastic fixed chest strap, which is mainly used to solve the problem that when replacing the bandage, the entire chest strap needs to be taken off, the operation is troublesome, and it is not conducive to the recovery of the wound, and the following technical solutions are provided, which will be described in detail below:

[0020] Embodiment 1:

[0021] As Figure 1 , Figure 2 , Figure 3 , Figure 4 shown, in some embodiments, it includes a fixed chest strap 1 arranged symmetrically. Through holes 2 are formed in the middle of the two fixed chest straps 1, and connecting straps 3 with equal spacing are fixedly connected between the ends. A fastening mechanism 4 for fastening is arranged at the other ends of the two fixed chest straps 1. A cover body 5 is symmetrically fixed in the middle of one of the fixed chest straps 1. A bandage 6 is placed inside the cover body 5, and a protective cover 7 is arranged outside the cover body 5. A detaching mechanism 8 for convenient detachment is arranged between the bandage 6 and the protective cover 7; a female part of a snap fastener 801 is fixedly installed on the bandage 6, and a male part of a snap fastener 802 is fixedly connected to the inner side of the protective cover 7 at a position corresponding to the female part of the snap fastener 801.

[0022] Specifically: By providing the cover body 5 and the protective cover 7 and equipping with the detaching mechanism 8 for convenient detachment, the replacement of the bandage 6 can be made more convenient. Medical staff can easily remove the protective cover 7, take out the old bandage 6 and replace it with a new one without disassembling the entire chest strap; the design of the protective cover 7 can effectively protect the bandage 6 from external contamination and friction, reducing the risk of wear and contamination of the bandage 6, thereby protecting the patient's skin and wound from damage.

[0023] The working principle here is as follows: The two fixed chest straps 1 are connected together through the connecting strap 3 in the middle, ensuring the symmetry and stability of the chest strap. At the same time, the through holes 2 on the connecting strap 3 make the connection more firm; the fastening mechanism 4 arranged at the other ends of the fixed chest straps 1 can be adjusted according to the needs and comfort of the patient to provide a personalized fixing effect, thereby ensuring the suitability and comfort of the chest strap. After being fixed, when the patient needs to replace the bandage 6, at this time, the male part of the snap fastener 802 on the protective cover 7 can be taken off from the female part of the snap fastener 801 on the bandage 6. Then, the bandage 6 is replaced for the patient, and then the bandage 6 is fixed with medical tape. Then, the male part of the snap fastener 802 and the female part of the snap fastener 801 are matched, which can make the replacement of the bandage 6 more convenient; medical staff can easily remove the protective cover 7, take out the old bandage 6 and replace it with a new one without disassembling the entire chest strap; the design of the protective cover 7 can effectively protect the bandage 6 from external contamination and friction, reducing the risk of wear and contamination of the bandage 6, thereby protecting the patient's skin and wound from damage. It should be noted that when removing the protective cover 7 from the bandage 6, the male part of the snap fastener 802 and the female part of the snap fastener 801 can be separated one by one, and the operation should be carried out slowly. And the place where the bandage 6 contacts the wound will be fixed with medical tape.

[0024] As Figure 1 ,Figure 2 As shown, in some embodiments, a plurality of ventilation holes 10 are evenly distributed on the side walls of the two fixed chest straps 1. The working principle here is that the ventilation holes 10 allow air to circulate under the patient's skin, which helps to reduce the discomfort of the patient when wearing the fixed chest strap 1 for a long time. This is very important for avoiding skin moisture and itching of the patient and reducing the possibility of skin damage; the presence of the ventilation holes 10 can relieve the pressure of the fixed chest strap 1 on the patient's skin, especially when worn for a long time. This helps to reduce problems such as skin redness, pain or pressure sores that the patient may experience.

[0025] Embodiment 2:

[0026] The solution in Embodiment 1 will be further introduced below in combination with the specific working method, as detailed in the following description:

[0027] As Figure 1 、 Figure 2 shown, in some embodiments, the fastening mechanism 4 includes a fastening strap 401 fixedly connected to the end of one of the fixed chest straps 1. A female Velcro surface 402 is fixed on the inner side of the fastening strap 401, and a male Velcro surface 403 matching the female Velcro surface 402 is fixedly installed on the other fixed chest strap 1. The working principle here is that both the female Velcro surface 402 and the male Velcro surface 403 contain many tiny hooks and loops, which can lock with each other and generate a strong adsorption force. When the two come into contact, the hooks and loops will hook together to form a firm connection; due to the reusable characteristic of Velcro, the patient can easily adjust the tightness of the fixed chest strap 1. They only need to simply adjust the position of the chest strap to make the female Velcro surface 402 and the male Velcro surface 403 contact each other, and then press to ensure a firm connection. Velcro has high durability and can withstand multiple uses without losing its adsorption force. This means that the fastening mechanism 4 can maintain its performance for a long time without the need for frequent replacement or maintenance.

[0028] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An adjustable elastic fixing chest strap, comprising a symmetrically arranged fixing chest strap (1), characterized in that: The two fixed chest straps (1) are provided with through holes (2) in the middle and connecting straps (3) are fixedly connected at equal intervals between the ends. The other ends of the two fixed chest straps (1) are provided with fastening mechanisms (4) for fastening. A cover body (5) is symmetrically fixed in the middle of one of the fixed chest straps (1). A bandage (6) is placed in the cover body (5) and a protective cover (7) is provided outside the cover body (5). A disassembly mechanism (8) for easy disassembly is provided between the bandage (6) and the protective cover (7).

2. The adjustable elastic fixing chest strap according to claim 1, characterized in that: A shoulder strap (9) is fixed on the cover body (5), the shoulder straps (9) are cross-arranged and the other end of the shoulder strap (9) is fixed on another fixed chest strap (1).

3. The adjustable elastic fixing chest strap according to claim 1, characterized in that: The side walls of the two fixed chest straps (1) are evenly distributed with a plurality of ventilation holes (10).

4. The adjustable elastic fixing chest strap according to claim 1, characterized in that: The fastening mechanism (4) comprises a fastening belt (401) fixedly connected to the end of one of the fixed chest straps (1), a Velcro mother surface (402) being fixed on the inner side of the fastening belt (401), and a Velcro sub-surface (403) matching the Velcro mother surface (402) being fixedly mounted on the other fixed chest strap (1).

5. The adjustable elastic fixing chest strap according to claim 1, characterized in that: The disassembly mechanism (8) comprises a female surface of a snap buckle (801) fixedly mounted on the bandage (6), and a female surface of a snap buckle (802) is fixedly connected to the inner side of the protective cover (7) at a position corresponding to the female surface of the snap buckle (801).

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