CN110680692A - Portable external counterpulsation air bag - Google Patents

Abstract

A portable external counterpulsation airbag belongs to the field of airbags. Including a first air bag, the first air bag is fixedly connected with a second air bag through an elastic band, the air intake pipe is connected with the external inflatable equipment, the top of the first air bag is fixed with a Japanese-shaped fastener in the middle, and the second air bag is in the middle. The middle of the bottom is fixed with a buckle for use with the Japanese-shaped fastener. The present invention is a portable external counterpulsation airbag. The locking degree between the two air bags can be adjusted freely. The massage cloth and massage ball can be arranged to massage the legs or hands during external counterpulsation. , the massage cloth and massage ball can be removed when massage is not needed, and the perspiration produced by the human body can be discharged while ventilating by providing ventilation holes and perspiration cotton threads, which effectively improves the comfort of the human body.

Description

A portable external counterpulsation airbag

technical field

The invention relates to an airbag, in particular to a portable external counterpulsation airbag.

Background technique

Counterpulsation is an auxiliary circulation method that reduces systolic blood pressure and increases diastolic blood pressure in the aorta by mechanical means to assist the heart to do work, improve blood circulation, and increase blood perfusion in organs such as the heart, brain, and kidneys. . External counterpulsation is a method of non-invasively pressing the lower body outside the body to reduce and eliminate the symptoms of angina pectoris and improve the hypoxic-ischemic state of important organs of the body. It is also a medical device used to prevent and treat cardiovascular and cerebrovascular diseases. Airbag is one of the indispensable components in external counterpulsation. It can be used to wrap the limbs of the human body and press the arms or legs by inflating. The existing counterpulsation airbag has a simple structure and a single function. The following problems also exist in the process:

1) When the existing counterpulsation airbag is wrapped around the human body, the degree of locking cannot be freely adjusted according to the body shape of the human body (the thickness of the legs or the thickness of the arms), and the practicability is low; Massage function, low practicality.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a portable external counterpulsation airbag to solve the problem of low practicability that the existing counterpulsation airbag cannot freely adjust the locking degree according to the body shape of the human body and has no massage function.

In order to achieve the above purpose, the present invention provides the following technical solutions: a portable external counterpulsation air bag, comprising a first air bag bag, the first air bag bag is fixedly connected with a second air bag bag through an elastic band, and the first air bag bag, The connection directions of the elastic band and the second airbag are recorded as upper, middle and lower in turn. The front of the first airbag and the front of the second airbag are provided with an air inlet and an air outlet; each air inlet is fixedly connected with an air intake pipe , the air intake pipe can be communicated with an external inflatable device, the top of the first airbag bag is fixed with a Japanese-style fastener in the middle, and the bottom bottom of the second airbag bag is fixed with a Japanese-style fastener in the middle Buckle strap for use with. The air outlet can be opened or closed.

As a preferred technical solution of the present invention, the elastic band is provided with a number of ventilation holes, and the hole wall of each ventilation hole is fixed with perspiration cotton threads; each hole is provided with two perspiration cotton threads , the two perspiration cotton threads are respectively located at the opposite hole walls on the inner wall of the hole.

As a preferred technical solution of the present invention, massage cloths are provided in the middle of the back of the first air bag and the middle of the back of the second air bag, and several massage balls are fixed on the front of the massage cloth.

As a preferred technical solution of the present invention, Velcro stickers are fixed on the left and right sides of the massage cloth, and the left and right sides of the back of the first air bag and the left and right sides of the back of the second air bag are fixed. A velcro master stick is provided, and the velcro sticker and the velcro master stick can be adhesively connected.

As a preferred technical solution of the present invention, each of the massage balls is made of natural rubber.

Said back refers to the side facing the skin.

Compared with the prior art, the beneficial effects of the present invention are: the portable external counterpulsation airbag of the present invention can be freely adjusted according to the body shape of the human body (the thickness of the legs or the thickness of the arms) by being provided with a Japanese word fastener and a buckle strap. The degree of locking between the two air bags makes the human body more comfortable when the air bags are bound. By providing a massage cloth and a massage ball, the legs or hands can be massaged during external counterpulsation. Velcro stickers and Velcro mother stickers can be removed from the massage cloth and massage ball when massage is not needed. By providing ventilation holes and sweat-wicking cotton threads, the sweat produced by the human body can be discharged while ventilating, effectively improving human comfort.

Description of drawings

Fig. 1 is the structural representation of the present invention;

FIG. 2 is a schematic view of the back structure of the first airbag of the present invention;

FIG. 3 is a schematic diagram of the structure of the ventilation holes of the present invention.

In the figure: 1, the first air bag; 2, the elastic band; 3, the second air bag; 4, the buckle; 5, the Japanese character fastener; 6, the air inlet; , massage ball; 10, velcro stickers; 11, velcro mother stickers; 12, ventilation holes; 13, perspiration cotton thread; 14 switchable air outlet.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of 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.

1-2, the present invention provides a portable external counterpulsation airbag, comprising a first airbag bag 1, the first airbag bag 1 is fixedly connected with a second airbag bag 3 through an elastic band 2, the first airbag bag 1 and the second airbag bag 3 are fixedly connected with the elastic band 2. The front side of the second airbag 3 is provided with an air intake nozzle 6, and an air intake pipe 7 is fixedly connected to the air intake nozzle 6, and the air intake pipe 7 is connected with the external inflatable equipment. The word fastener 5, the middle of the bottom of the second air bag 1 is fixedly provided with a buckle 4 which cooperates with the Japanese word fastener 5.

Preferably, a number of ventilation holes 12 are opened on the front of the elastic band 2, and perspiration cotton threads 13 are fixed between the two side walls of each ventilation hole 12, which can discharge the sweat produced by the human body while ventilating, effectively Improve human comfort.

Preferably, a massage cloth 8 is provided in the middle of the back of the first air bag 1 and the middle of the back of the second air bag 3, and a number of massage balls 9 are fixed on the front of the massage cloth 8, so that the legs can be massaged during external counterpulsation. Massage your body or hands.

Preferably, Velcro stickers 10 are fixed on both sides of the massage cloth 8 , and Velcro mother stickers 11 are fixed on both sides of the back of the first airbag 1 and the backside of the second airbag 3 . The sub-sticker 10 is adhesively connected with the main Velcro sticker 11, and the massage cloth 8 and the massage ball 9 can be removed when massage is not required.

Preferably, each massage ball 9 is made of natural rubber material, which has good elasticity and softness, and improves the comfort of the human body during massage.

In specific use, the present invention is a portable external counterpulsation airbag. When in use, the first airbag bag 1 and the second airbag bag 3 can be attached to the legs or both sides of the arm of the human body, and then the buckle 4 can be passed through The square hole at the bottom of the sun-shaped fastener 5, and then continue to pull the buckle 4 according to the body shape (leg thickness or arm thickness), and when the appropriate locking degree is reached, then pass the buckle 4 through the sun-shaped fastener 5. One end of the square hole at the bottom passes through the square hole at the top of the sun-shaped fastener 5, so that it can be tied to the buckle rod of the sun-shaped fastener 5. After the binding is completed, open the external inflatable equipment, and the inflatable equipment passes through the inlet. The trachea 7 and the air intake nozzle 6 inflate the inside of the first air bag 1 and the second air bag 3, so that the two air bags expand and press the legs or arms, thereby reducing and eliminating the symptoms of angina and improving the vital organs of the body. When it is necessary to massage the legs or arms, the Velcro stickers 10 on both sides of the massage cloth 8 can be bonded to the Velcro stickers on the first airbag 1 and the second airbag 3 The mother sticker 11, and then continue to inflate the massage ball 9 to massage the legs or arms.

In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top" ", "inside", "front", "center", "both ends", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the present invention and simplifying the description, and It is not indicated or implied that the indicated device or element must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention.

In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and should not be understood as indicating or implying relative importance or implying the number of technical features indicated, Thus, features defined as "first", "second", "third", "fourth" may expressly or implicitly include at least one of such features.

In the present invention, unless otherwise expressly specified and limited, terms such as "installation", "arrangement", "connection", "fixation", "swivel connection" and other terms should be understood in a broad sense, for example, it may be a fixed connection, or It can be a detachable connection or an integrated body; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction between the two elements. Unless otherwise clearly defined, those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (5)

1. A portable external counterpulsation airbag, characterized in that it comprises a first airbag bag, and the first airbag bag is fixedly connected with a second airbag bag by an elastic band, and the first airbag bag, the elastic band, the second airbag bag when flattened The connection directions are recorded as upper, middle and lower in sequence, and the front of the first airbag bag and the front of the second airbag are provided with an air intake nozzle and an air outlet; each air intake nozzle is fixedly connected with an air intake pipe, and the air intake pipe can be Connected with an external inflatable device, the upper top of the first airbag bag is fixedly provided with a sun-shaped fastener in the middle, and the bottom bottom of the second airbag bag is fixedly provided with a buckle belt used in cooperation with the sun-shaped fastener; The air outlet can be opened and closed; the elastic band is provided with a number of ventilation holes, the middle of the back of the first air bag and the middle of the back of the second air bag are provided with massage cloths, and the front of the massage cloth is fixed with several a massage ball. 2. A kind of portable external counterpulsation airbag according to claim 1, it is characterized in that, the hole wall of each described ventilation hole is fixedly provided with perspiration cotton threads; each hole is provided with two perspiration cotton threads The two perspiration cotton threads are respectively located at the opposite hole walls on the inner wall of the hole. 3. A kind of portable external counterpulsation air bag according to claim 1, it is characterized in that, the left and right sides of the massage cloth are fixedly provided with Velcro stickers, and the left and right sides of the back of the first air bag and the second The left and right sides of the back of the airbag bag are fixedly provided with velcro mother stickers, and the velcro stickers and the velcro mother stickers can be bonded and connected. 4 . The portable external counterpulsation airbag according to claim 1 , wherein each of the massage balls is made of natural rubber. 5 . 5 . The portable external counterpulsation airbag according to claim 1 , wherein the back side all refers to the side facing the skin. 6 .

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