CN218010160U - A multi-functional pectoral girdle for protecting chest operation wound - Google Patents

Abstract

The utility model provides a multifunctional chest strap for protecting the wound of the chest operation. The multifunctional chest strap for protecting the chest operation wound comprises a back substrate, an air bag is arranged in an inner cavity of the back substrate, the air bag is connected with an inflating device, a plurality of first front chest straps are arranged on one side edge of the back substrate and are arranged at intervals along the height direction, and a plurality of second front chest straps in one-to-one correspondence with the first front chest straps are arranged on the other side of the back substrate. The utility model provides a multi-functional pectoral girdle for protecting chest operation wound can effectively improve the gas permeability of wound through setting up the bleeder vent, easily observes the wound and has or not the condition of oozing blood or late at night, and the bleeder vent makes thorax closed drainage tube directly pass through, prevents that the drainage tube from extruding or crooked, and the gasbag can be adjusted according to size and fixed requirement, and the chest vibrations when reducible cough alleviate the wound pain, also is favorable to adjusting the elasticity of pectoral girdle, and sore is pressed to prevention back, improves the comfort level of pectoral girdle.

Description

A multifunctional chest strap for protecting chest operation wounds

technical field

The utility model relates to the field of thoracic surgical protective gear, in particular to a multifunctional chest belt for protecting chest surgical wounds.

Background technique

Thoracic surgery includes cardiac surgery and general thoracic surgery. Cardiac surgery mainly treats heart diseases with surgery, such as heart bypass surgery, congenital heart disease surgery, valve replacement, etc. General thoracic surgery mainly includes lung cancer, esophageal cancer, mediastinal Diagnosis and surgical treatment of tumors, pleural diseases, chest wall diseases, diaphragm diseases, etc.

Chest straps are mainly used for incision protection after thoracotomy such as cardiac surgery and general thoracic surgery. Although the application of minimally invasive surgery has significantly reduced the proportion of invasive surgery, many operations still require thoracotomy. Later, because the wound is large, a chest strap is needed to protect the wound, preventing excessive movement of the thorax due to the patient's cough and activities, which will increase the tension between the sternum and the steel wire, and affect the healing of the sternum; at the same time, the chest strap can also reduce the incision of the patient during coughing and activities. Pain from stretching.

At present, the commonly used method of chest straps is to use white bandages to wrap them or to connect and fix them with Velcro at both ends of the chest straps. These chest straps usually have the following problems: inconvenient to wear, poor comfort and poor air permeability, and the rapid opening of the chest when the patient coughs is likely to cause severe pain and increase the risk of wound collapse; the chest strap is opaque, and it is impossible to observe whether the wound is open Oozing blood or exudate; the chest strap is easy to squeeze the chest drainage tube, resulting in extrusion or displacement of the drainage tube, which makes the drainage effect of the drainage tube poor; the tightness of the chest strap is difficult to adjust, and cannot be comfortable and fixed to protect the chest perfect balance.

Therefore, it is necessary to provide a multifunctional chest strap for protecting chest surgical wounds to solve the above-mentioned technical problems.

Utility model content

The utility model provides a multifunctional chest belt for protecting chest operation wounds, which solves the above problems.

In order to solve the above-mentioned technical problems, the utility model provides a multifunctional chest belt for protecting chest surgical wounds, which includes a back substrate, an airbag is provided in the inner cavity of the back substrate, and the airbag is connected with an inflator. One side of the back substrate is provided with a plurality of first front chest straps, and the plurality of first front chest straps are arranged at intervals along the height direction, and the other side of the back substrate is provided with a plurality of The front chest strap corresponds to the second front chest strap one by one. A plurality of air holes are arranged on the first front chest strap and the second front chest strap, and the outer end of the inner surface of the first front chest strap is provided with There is a first Velcro female sticker, the outer end of the outer surface of the second chest strap is provided with a first Velcro sub-stick suitable for the first Velcro female sticker, and the top of the back substrate Both sides are provided with shoulder straps, the outer end of the inner surface of the shoulder straps is provided with a second Velcro female sticker, and the tops of the first front chest strap and the second front chest strap at the top are all provided with Describe the second Velcro sub-posts that are compatible with the second Velcro mother post.

Preferably, the back substrate includes a first substrate on the outside and a second substrate on the inside that contacts the human body, the first substrate is a fishmesh elastic fabric, and the second substrate is a pure cotton fabric, The first substrate is stitched to the second substrate.

Preferably, the airbag is made of rubber, and the airbag is located in the interlayer between the first substrate and the second substrate.

Preferably, both the first chest strap and the second chest strap are made of transparent silicone.

Preferably, the inflation device includes an air delivery tube communicated with the airbag, one end of the air delivery tube extends to the outside of the back substrate, an inflatable ball is communicated with the outer end of the air delivery tube, and the air delivery tube is A control valve is provided.

Preferably, the airbag is provided with a connection port communicating with the air delivery tube.

Preferably, the shoulder strap is made of elastic material.

Compared with related technologies, the utility model provides a multifunctional chest strap for protecting chest surgical wounds, which has the following beneficial effects:

The utility model provides a multi-functional chest strap for protecting chest surgical wounds. Through the setting of multiple magic stickers, the overall structure is simple, and it is easy to fit and wear. The first front chest strap and the second front chest strap made of silica gel have The breathable function makes it have good air permeability when it is attached to the surface of the human skin, preventing the wound from being airtight and causing wound inflammation and festering. At the same time, it is convenient to place the drainage tube to prevent the drainage tube from being squeezed or bent. The transparent first chest The belt and the second front chest belt can clearly observe the condition of the front chest wound, and can know whether the wound gauze has slipped, whether the wound has bleeding or exudate, and can observe the wound situation in time. The inflatable airbag 2 can be realized according to body shape Adjustment can reduce chest vibration when coughing, relieve wound pain, and also help adjust the tightness of the chest strap, prevent back pressure sores, and improve the comfort of the chest strap.

Description of drawings

Fig. 1 is the structural schematic diagram of a kind of preferred embodiment of the multifunctional chest belt that is used to protect chest operation wound provided by the utility model;

FIG. 2 is a top view cross-sectional structure diagram of the back substrate shown in FIG. 1 .

Labels in the figure: 1, back substrate, 101, first substrate, 102, second substrate, 2, air bag, 3, first front chest strap, 4, ventilation hole, 5, first Velcro female sticker, 6. The first Velcro sticker, 7. Shoulder strap, 8. The second female Velcro sticker, 9. The second Velcro sticker, 10. Connecting port, 11. Air pipe, 12. Control valve, 13. Inflation Ball, 14, the second chest strap.

detailed description

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Please refer to Fig. 1 and Fig. 2 in combination, wherein Fig. 1 is a structural schematic diagram of a preferred embodiment of a multifunctional chest strap for protecting chest surgical wounds provided by the utility model; Fig. 2 is a back base shown in Fig. 1 Schematic diagram of the cross-sectional structure of the top view of the film. A multifunctional chest belt for protecting chest surgical wounds, comprising a back substrate 1, an airbag 2 is arranged in the inner cavity of the back substrate 1, the airbag 2 is connected with an inflation device, and a plurality of first A front chest belt 3, a plurality of first front chest belts 3 are arranged at intervals along the height direction, and the other side of the back substrate 1 is provided with a plurality of second front chest belts 14 corresponding to the first front chest belt 3 one-to-one, All be provided with a plurality of ventilation holes 4 on the first chest strap 3 and the second chest strap 14, the outer end of the inner surface of the first chest strap 3 is provided with the first velcro female sticker 5, the second chest strap 14 The outer end of the outer surface is provided with a first Velcro sub-stick 6 that is compatible with the first Velcro mother 5 .

During use, the back substrate 1 communicates with the airbag 2 and is placed on the patient's back, the first front chest strap 3 and the second front chest strap 14 are deployed around the patient's body and placed on the patient's chest, and the corresponding first chest strap 14 is placed on the patient's chest. The first Velcro female sticker 5 on the front chest strap 3 is correspondingly fitted with the first Velcro sticker 6 on the second front chest strap 14, and a group of corresponding first front chest straps 3 and the second front chest strap 14 are connected and fixed, and fitted to the patient's front chest to achieve the purpose of fitting and fixing the chest wound.

The first front chest belt 3 and the second front chest belt 14 are eight respectively, and equidistant intervals are arranged.

By setting the inflatable airbag 2, the airbag 2 can be inflated to make the airbag 2 bulge and fit the patient's back. According to the patient's fat and thin body and the requirements for thoracic fixation, the airbag 2 can be inflated to a suitable size. After inflating, it can not only compress the thorax and the chest wound, achieve the purpose of fixing the thorax and the chest wound, prevent the thorax from excessive vibration or wound rupture when the patient coughs hard, but also protect the back skin when the patient is lying down, and improve the comfort of the chest strap To prevent pressure sores on the back, by changing the inflation degree of the airbag 2, the tightness of the first front chest strap 3 and the second front chest strap 14 can be adjusted to improve the overall fixing effect of the device, reduce the chest vibration when coughing, and relieve The wound is painful.

The vent hole 4 on the first front chest strap 3 and the second front chest strap 14 is a circular hole with a diameter of about one centimeter, which has ventilation function, so that the first front chest strap 3 and the second front chest strap 14 are When attached to the surface of human skin, it can have good air permeability, reduce sweat, make the skin dry, facilitate wound healing, and prevent the wound from being airtight, resulting in wound inflammation and festering. Both the first front chest strap 3 and the second front chest strap 14 are made of transparent silicone material, which is soft and comfortable, making it more comfortable to touch people's skin when attaching. At the same time, the transparent material allows you to clearly observe the condition of the front chest wound , can know whether the wound gauze has slipped, whether the wound has bleeding or exudate, and can observe the wound in time.

At the same time, since the vent hole 4 is provided, the drainage tube can pass through the vent hole 4 no matter whether it is a left chest surgery or a right chest surgery, so as to prevent the drainage tube from being squeezed or twisted and deformed, and it is more convenient to fix the drainage tube. Keep the drainage tube open and not deformed.

Both sides of the top of the back substrate 1 are provided with shoulder straps 7, the shoulder straps 7 are made of elastic material, the outer end of the inner surface of the shoulder straps 7 is provided with a second velcro female sticker 8, the first chest strap 3 on the top and The top of the second front chest strap 14 is provided with a second Velcro sub-sticker 9 compatible with the second Velcro female sticker 8 .

During use, the shoulder strap 7 is wound around the patient's front chest from the patient's shoulder, and two second Velcro mother stickers 8 are attached to the corresponding second Velcro stickers 9 to realize the fixing of the shoulder strap 7. And then complete the wearing of the whole device.

The back substrate 1 includes a first substrate 101 on the outside and a second substrate 102 positioned on the inside to contact the human body. The first substrate 101 is a fishmesh elastic fabric, and the second substrate 102 is a pure cotton fabric. 101 is connected to the second substrate 102 by sewing.

A certain space is formed between the first base sheet 101 and the second base sheet 102 made of two materials, which can not only satisfy the elastic space required for the airbag 2 to inflate, but also ensure comfort when in contact with the human body and prevent pressure sores.

The airbag 2 is made of rubber, and the airbag 2 is located in the interlayer between the first substrate 101 and the second substrate 102 .

The airbag 2 is sewn in the inner interlayer of the back substrate 1, and the first front chest strap 3, the second front chest strap 14 and the shoulder straps 7 are stitched on the back substrate 1 respectively.

The inflator includes an air delivery tube 11 communicated with the air bag 2 , one end of the air delivery tube 11 extends to the outside of the back substrate 1 , the outer end of the air delivery tube 11 communicates with an inflatable ball 13 , and the air delivery tube 11 is provided with a control valve 12 . The airbag 2 is provided with a connection port 10 communicating with the air delivery tube 11 .

According to the body size of the patient and the requirements for thoracic fixation, after opening the control valve 12, press the inflatable ball 13 to inflate the airbag 2, and close the control valve 12 after inflating to a suitable degree.

The working principle of the multi-functional chest strap for protecting chest surgical wounds provided by the utility model is as follows:

During use, the back substrate 1 communicates with the airbag 2 and is placed on the patient's back, the first front chest strap 3 and the second front chest strap 14 are deployed around the patient's body and placed on the patient's chest, and the corresponding first chest strap 14 is placed on the patient's chest. The first Velcro female sticker 5 on the front chest strap 3 is correspondingly fitted with the first Velcro sticker 6 on the second front chest strap 14, and a group of corresponding first front chest straps 3 and the second front chest strap 14 is connected and fixed, and the shoulder strap 7 is wound from the patient's shoulder to the patient's chest, and the two second Velcro female stickers 8 are attached to the corresponding second Velcro stickers 9 to realize the fixation of the shoulder strap 7 , and then complete the wearing of the whole device, according to the patient's body fat and thin and the requirements for thoracic fixation, after opening the control valve 12, press the inflatable ball 13 to inflate the air bag 2, after inflating to a suitable degree, close the control valve 12.

Compared with related technologies, the utility model provides a multifunctional chest strap for protecting chest surgical wounds, which has the following beneficial effects:

Through the setting of multiple magic stickers, the overall structure is simple, easy to fit and wear, the first front chest strap 3 and the second front chest strap 14 made of silicone material have a breathable function, so that when attached to the surface of human skin, they can have a good Air permeability prevents the wound from being airtight and causes wound inflammation and festering. At the same time, it is convenient to place the drainage tube to prevent the drainage tube from being squeezed or bent. The transparent first chest strap 3 and the second chest strap 14 can clearly observe the front chest The condition of the wound, you can know whether the wound gauze has slipped, whether the wound has bleeding or exudate, and can observe the wound in time. The inflatable airbag 2 can be adjusted according to the body shape, which can reduce chest vibration when coughing and reduce wound pain. It is also beneficial to adjust the tightness of the chest strap, prevent back pressure sores, and improve the comfort of the chest strap.

The above descriptions are only examples of the utility model, and are not intended to limit the patent scope of the utility model. Any equivalent structure or equivalent process transformation made by using the utility model specification and accompanying drawings may be directly or indirectly used in other applications. Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (7)

1. A multifunctional chest belt for protecting chest surgical wounds, comprising a back substrate (1), characterized in that: the inner cavity of the back substrate (1) is provided with an airbag (2), and the airbag ( 2) An inflatable device is connected, a plurality of first front chest straps (3) are arranged on one side of the back substrate (1), and a plurality of the first front chest straps (3) are arranged at intervals along the height direction, The other side of the back substrate (1) is provided with a plurality of second chest straps (14) corresponding to the first chest straps (3), and the first chest straps (3) and the second front chest strap (14) are provided with a plurality of ventilation holes (4), and the outer end of the inner surface of the first front chest strap (3) is provided with a first Velcro female sticker (5), The outer end of the outer surface of the second front chest strap (14) is provided with a first Velcro sticker (6) that is compatible with the first Velcro mother sticker (5), and the back substrate (1 ) are provided with shoulder straps (7) on both sides of the top of the shoulder strap (7), the outer end of the inner surface of the shoulder strap (7) is provided with a second Velcro female sticker (8), and the first front chest strap (3) at the top ) and the top of the second front chest strap (14) are provided with a second Velcro sub-stick (9) matching the second Velcro female sticker (8). 2. The multifunctional chest belt for protecting chest surgical wounds according to claim 1, characterized in that, the back substrate (1) includes a first substrate (101) on the outside and a first substrate (101) on the inside that contacts the human body. Two base sheets (102), the first base sheet (101) is a fishmesh elastic fabric, the second base sheet (102) is a pure cotton fabric, the first base sheet (101) and the second base sheet The two substrates (102) are connected by suture. 3. The multifunctional chest belt for protecting chest surgical wounds according to claim 2, characterized in that, the airbag (2) is made of rubber, and the airbag (2) is located on the first substrate (101 ) and the interlayer between the second substrate (102). 4. The multifunctional chest strap for protecting chest surgical wounds according to claim 1, characterized in that, the first front chest strap (3) and the second front chest strap (14) are both transparent silicone material. 5. The multifunctional chest belt for protecting chest surgery wounds according to claim 2, characterized in that, the inflatable device includes an air delivery tube (11) communicating with the air bag (2), and the air delivery tube ( One end of 11) extends to the outside of the back substrate (1), the outer end of the air delivery pipe (11) communicates with an inflatable ball (13), and the air delivery pipe (11) is provided with a control valve (12) . 6 . The multifunctional chest belt for protecting thoracic surgical wounds according to claim 5 , characterized in that, the airbag ( 2 ) is provided with a connection port ( 10 ) communicating with the air delivery tube ( 11 ). 7 . 7. The multifunctional chest strap for protecting chest operation wounds according to claim 5, characterized in that the shoulder straps (7) are made of elastic material.

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