CN205683197U - A kind of inflated type pectoral girdle - Google Patents

Abstract

The utility model discloses an inflatable chest strap, which comprises two front chest pieces and a back piece. The upper ends of the two front chest pieces and the back piece are provided with gaps matching with the neck of a human body, and shoulders connected as one. The two front chest pieces are connected with the back piece through at least one circle of elastic belt, and the airway is arranged in the elastic belt, and the front chest piece and the back piece are hollow structures, and there are holes connected with the airway in the elastic belt inside. The air bag is provided with an air valve cooperating with the air bag on the outside of a front chest piece, and the air valve is inflated into the air bag through a separate inflation device. The inflatable chest belt of the utility model can provide comprehensive, uniform, reliable and controllable pressure; reduce the incidence of skin damage of patients and reduce the workload of medical staff; Wide range of patients; anti-infection, both size and model; pressure gauge measurement is accurate and easy to observe.

Description

an inflatable chest strap

technical field

The utility model relates to the technical field of medical equipment and supplies, in particular to an inflatable chest belt.

Background technique

At present, chest straps are widely used in thoracic surgical diseases such as rib fractures, sternal fractures, flail chest, traditional thoracotomy, and extensive subcutaneous emphysema. In the past, the compression force of the traditional chest belt or triangular bandage was completely under the control of the clinician. The tightness of the compression bandage was difficult to grasp, and the force on each part was uneven. If the bandage is too loose, the softened chest wall will float and the purpose of pressurized bandage cannot be achieved; if the bandage is too tight, the movement of the chest will be restricted, which is not conducive to the evaporation and heat dissipation of sweat in the chest, and the wrapped skin will be airtight or damp, which will easily cause discomfort to the patient. The edge of the chest belt rubs and compresses the skin, and even local skin damage occurs, manifested as complications such as skin flushing and blister formation, which can cause infection and aggravate the condition in severe cases. Although skin damage is not life-threatening, it affects local blood supply, delays follow-up comprehensive treatment, and increases the economic burden of patients, especially long-term intractable skin damage, which has a great psychological impact on patients.

The structure and function of the traditional chest straps currently used in clinical practice are relatively simple, and there are disadvantages such as poor fixation, manual control of the pressure bandage, and easy to cause skin damage, prolong hospital stay, and increase medical expenses. The Chinese Utility Model Patent No. 201020276986 discloses a chest strap for breast cancer radical surgery, which consists of a front chest piece, a back piece, a shoulder strap, an overflow prevention belt, an airbag, a cuff, an elastic area, and a scale area. , adhesive tape, pressure gauge, and air valve, which can evenly apply pressure to the patient's chest wall, quantify the pressure, and reduce complications after radical mastectomy. Defense research.

Utility model content

The purpose of the utility model is to overcome the above problems in the prior art and provide an inflatable chest strap.

In order to achieve the above-mentioned technical purpose and achieve the above-mentioned technical effect, the utility model is realized through the following technical solutions:

An inflatable chest belt, comprising two split-type front chest pieces and a back piece, the upper ends of the two front chest pieces and the back piece are provided with gaps that match the neck of a human body, and the two front chest pieces The upper end of the back piece is provided with a shoulder strap connected as a whole, and the two front chest pieces are connected with the back piece through at least one circle of elastic bands, and an air channel is arranged in the elastic band. The front chest piece and the back piece are hollow structures, and the inside is provided with an air bag communicating with the airway in the elastic band, and the outside of one of the front chest pieces is provided with an air valve that cooperates with the air bag, and the air valve is separated by The inflatable device inflates the airbag.

Further, the front chest piece and the back piece are located inside the airbag with a cotton cloth layer suitable for contact with human skin, and outside the airbag are provided with a wear-resistant elastic layer.

Further, silk cotton is filled between the airbag, the cotton cloth layer and the wear-resistant elastic layer.

Further, the separate inflatable device is composed of an inflatable tube, a pressure gauge and an inflatable balloon, and the end of the inflatable tube is provided with a plug-in structure that cooperates with the air valve.

Further, one end of the elastic band is provided with a buckle portion, and the other end is provided with a snap fit portion.

The beneficial effects of the utility model are:

The inflatable chest strap of the utility model can not only provide comprehensive, uniform, reliable and controllable pressure, avoid artificially difficult to grasp the tightness of the pressurized bandage, uneven force and other deficiencies, but also can effectively prevent the chest strap from falling off due to sliding Dressing displacement, wound infection caused by wound exposure, problems affecting healing quality and time; at the same time, reduce the incidence of skin damage in patients and reduce the workload of medical staff. The inner side of the front chest piece and the back piece is made of pure cotton cloth, which is comfortable and non-allergic, has little friction to the skin, and can be washed and used repeatedly to save medical expenses.

Of course, any product implementing the present utility model does not necessarily need to achieve all the above-mentioned advantages at the same time.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is the structural representation of the inflatable chest belt described in the utility model;

Fig. 2 is a schematic diagram of the material composition of the front chest piece and the back piece in the inflatable chest belt described in the utility model;

Fig. 3 is a schematic diagram of the use state of the inflatable chest strap described in the present invention;

In the accompanying drawings, the list of parts represented by each label is as follows:

1-front chest piece, 101-airbag, 102-cotton cloth layer, 103-wear-resistant elastic layer, 104-silk cotton, 2-back piece, 3-shoulder strap, 4-elastic belt, 401-buckle part, 402 - snap fit, 5 - air valve, 6 - inflation tube, 7 - pressure gauge, 8 - inflation balloon.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-3, the utility model is an inflatable chest strap, which includes two split front chest pieces 1 and a back piece 2, two front chest pieces 1 and the upper ends of the back piece 2 There is a gap matching the neck of the human body, and the upper ends of the two front chest pieces 1 and the back piece 2 are provided with shoulder straps 3 connected as a whole. The back piece 2 is connected, and the elastic band 4 is provided with an airway. The front chest piece 1 and the back piece 2 are hollow structures, and the inside is provided with an air bag 101 communicating with the airway in the elastic band 4. The outer side of a front chest piece 1 An air valve 5 matched with the air bag is provided, and the air valve 5 is inflated into the air bag 101 through a separate inflator.

Wherein, the front chest piece 1 and the back piece 2 are located inside the airbag 101 and are provided with a cotton cloth layer 102 suitable for contacting with human skin, and are provided with a wear-resistant elastic layer 103 outside the airbag 101 .

Wherein, silk cotton 104 is filled between the airbag 101 , the cotton cloth layer 102 and the wear-resistant elastic layer 103 .

Wherein, the separate inflation device is composed of an inflation tube 6 , a pressure gauge 7 and an inflation balloon 8 , and the end of the inflation tube 6 is provided with a plug-in structure that cooperates with the air valve 5 .

Wherein, one end of the elastic band 4 is provided with a buckle portion 401 , and the other end is provided with a snap fit portion 402 .

A specific application of this embodiment is: the utility model inflatable chest strap can not only provide comprehensive, uniform, reliable and controllable pressure, avoid the artificial difficulty in controlling the tightness of the pressurized bandage, uneven force and other deficiencies, but also can Effectively prevent the chest strap from slipping and falling off, resulting in dressing displacement, wound infection caused by wound exposure, and affecting the quality and time of healing; at the same time, it reduces the incidence of skin damage in patients and reduces the workload of medical staff. The inner side of the front chest piece 1 and the back piece 2 is a cotton cloth layer 102 made of pure cotton cloth, which is comfortable and non-allergic, has little friction to the skin, can be washed repeatedly, and saves medical expenses.

In the description of this specification, descriptions referring to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials and characteristics described in conjunction with the embodiment or example are included in the present invention. In at least one embodiment or example of . In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not exhaust all details, nor do they limit the utility model to the specific implementations described. Obviously, many modifications and variations can be made based on the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The invention is to be limited only by the claims and their full scope and equivalents.

Claims (5)

1. An inflatable chest belt, comprising two split front chest pieces (1) and a back piece (2), the upper ends of the two front chest pieces (1) and the back piece (2) are provided with The gap that the human body neck cooperates is characterized in that: the upper end of two described front chest pieces (1) and the described back piece (2) is provided with the shoulder belt (3) that is connected as a whole, two described front chest pieces The sheet (1) is connected with the back sheet (2) by at least one circle of elastic band (4), the elastic band (4) is provided with an airway, the front chest sheet (1) and the back sheet ( 2) It is a hollow structure, and the inside is provided with an air bag (101) communicating with the airway in the elastic band (4), and an air valve (5) cooperating with the air bag is provided on the outside of one of the front chest pieces (1) , the air valve (5) is inflated into the air bag (101) through a separate inflator. 2. A kind of inflatable chest strap according to claim 1, characterized in that: said front chest piece (1) and back piece (2) are located on the inner side of the airbag (101) with a belt suitable for contacting with human skin. The cotton cloth layer (102) is provided with a wear-resistant elastic layer (103) on the outside of the airbag (101). 3. The inflatable chest strap according to claim 2, characterized in that silk cotton (104) is filled between the airbag (101), the cotton cloth layer (102) and the wear-resistant elastic layer (103). 4. An inflatable chest strap according to claim 1, characterized in that: the separate inflatable device is composed of an inflatable tube (6), a manometer (7) and an inflatable balloon (8), and the inflatable The end of the pipe (6) is provided with a plug-in structure that cooperates with the air valve (5). 5. A kind of inflatable chest belt according to claim 1, characterized in that: one end of the elastic belt (4) is provided with a buckle part (401), and the other end is provided with a buckle fitting part ( 402).