CN209059665U - A special pressurized wound pad for armpit - Google Patents

Abstract

The utility model discloses a kind of dedicated wound protective bandage pad that pressurizes of armpit, including elastic force base, it is provided with air bag in the elastic force base, elastic cotton layer is provided on the air bag；Elastic force base outer rim is fixedly connected with four elastic bands；The air bag is connected with snorkel, is provided with valve on the snorkel.The utility model can be stably fixed on armpit area, uniformly oppress wound, and adjustable pressure size；Compared with traditional wrapping method, patient suffering is significantly reduced, saves material, it is easy to operate, it is fixed, improve ipsilateral upper limb limitation of activity problem；Further, convenient transportation, occupied storage space is small, at low cost, mitigates burden of patients.

Description

A special pressurized wound pad for armpit

technical field

The utility model relates to a nursing device, in particular to a pressurized wound-protecting pad for armpits.

Background technique

The axilla is located below the shoulder joint, on the inside of the upper arm and outside the upper chest wall, and is an upward semicircular structure. Due to the loose tissue in the axillary area, it is often difficult to bandage the area after surgery or trauma, but it is an upward semicircular structure, and the shoulder joint is active. Conventional compression bandaging is very easy to loosen, causing the dressing to slip and fall off, causing Hematoma, oozing, exudate, wound infection and other adverse consequences.

At present, wounds in the armpit area are generally wrapped with cotton balls with gauze, then sutured and fixed on the skin around the wound, and then bandaged. shortcoming.

Therefore, those skilled in the art are devoted to developing a special pressurized wound pad for armpits, which can relieve the pain of the patient, save materials, be easy to operate, have firm fixation, and can adjust the pressure evenly and improve the limited mobility of the patient.

Utility model content

In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is to provide a special axillary device that can relieve the pain of the patient, save materials, be easy to operate, have firm fixation, and can adjust the pressure evenly, and improve the problem of limited movement of the patient. Compression pads.

In order to achieve the above purpose, the present invention provides a special pressurized wound protection pad for armpits, comprising an elastic base layer, an airbag is arranged on the elastic base layer, and an elastic cotton layer is arranged on the airbag;

The outer edge of the elastic base layer is fixedly connected with four elastic bands; the air bag is connected with a ventilation pipe, and a valve is arranged on the ventilation pipe.

Preferably, the airbag is oval.

Preferably, the elastic base layer is elliptical and the edge extends beyond the airbag.

Preferably, among the four elastic bands, the first elastic band and the second elastic band are respectively located at the upper ends of the length direction of the elastic base layer, and the third elastic band and the fourth elastic band are respectively located at the length of the elastic base layer. The two ends of the lower side in the direction; wherein the first elastic band is arranged opposite to the third elastic band, and the second elastic band is arranged opposite to the fourth elastic band.

Preferably, the length of the first elastic band and the third elastic band is 25 to 60 cm; the length of the second elastic band and the fourth elastic band is 10 to 30 cm.

Preferably, the ends of the first elastic band and the second elastic band are provided with velcro burr surfaces; the ends of the third elastic band and the fourth elastic band are provided with velcro burr surfaces matching Velcro rounded surface.

Preferably, the valve is a one-way valve.

Preferably, the ventilation tube is arranged at one end of the airbag in the length direction.

The beneficial effects of the utility model are as follows: the utility model can be stably fixed in the armpit area, compress the wound evenly, and can adjust the pressure; compared with the traditional dressing method, the pain of the patient is significantly reduced, the material is saved, the operation is simple, and the fixing is firm, The problem of limited movement of the upper limbs on the affected side is improved; further, it is convenient for transportation, occupies a small storage space, has low cost, and reduces the burden on patients.

Description of drawings

FIG. 1 is a schematic structural diagram of a specific embodiment of the present invention.

FIG. 2 is a schematic structural diagram of an inflated state according to a specific embodiment of the present invention.

FIG. 3 is a schematic structural diagram of a specific embodiment of the present invention in a use state.

FIG. 4 is a schematic view of the structure under the armpit when a specific embodiment of the present invention is used.

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that in the description of the present utility model, the terms "upper", "lower", "left", "right", "inner", "outer" The orientation or positional relationship indicated by "" etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to constructed and operated in a particular manner, and therefore should not be construed as a limitation of the present invention. The terms "first," "second," "third," etc. are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

As shown in Figures 1 and 2, a special pressurized wound protection pad for armpits includes an elastic base layer 1, an airbag 2 is arranged on the elastic base layer 1, and an elastic cotton layer 3 is arranged on the airbag 2. Both the elastic base layer 1 and the air bag 2 are oval, and the edge of the elastic base layer 1 extends beyond the air bag 2 .

The outer edge of the elastic base layer 1 is fixedly connected with four elastic bands. Among the four elastic bands, the first elastic band 41 and the second elastic band 42 are respectively located at the upper ends of the length direction of the elastic base layer 1. The third elastic band 43 and the fourth elastic band The belts 44 are respectively located at both ends of the lower side in the longitudinal direction of the elastic base layer 1 . The first elastic band 41 is arranged opposite to the third elastic band 43 , and the second elastic band 42 is arranged opposite to the fourth elastic band 44 .

The length of the first elastic band 41 and the third elastic band 43 is 25 to 60 cm, which is 40 cm in this embodiment; the length of the second elastic band 42 and the fourth elastic band 44 is 10 to 30 cm, which is 15 cm in this embodiment. The lengths of the first elastic band 41 and the third elastic band 43 can be within the aforementioned range, but need to be longer than the lengths of the second elastic band 42 and the fourth elastic band 44 . The ends of the first elastic band 41 and the second elastic band 42 are provided with a Velcro burr surface 5, and the ends of the third elastic band 43 and the fourth elastic band 44 are provided with Velcro round hairs that cooperate with the Velcro burr surface 5. face 6.

The airbag 2 is connected with a ventilation pipe 7, and a valve 8 is arranged on the ventilation pipe 7. The valve 8 is a one-way valve, that is, the airbag 2 can only be inflated. The vent tube 7 is provided at one end of the airbag 2 in the longitudinal direction.

When the utility model is used, as shown in Figures 3 and 4, the airbag 2 is inflated to a suitable air volume, the second elastic band 42 and the fourth elastic band 44 are bonded together around the injured shoulder, the first elastic band 41 and the third elastic band 43 are bonded together around the uninjured side, which can be stably bandaged, and the four elastic bands are adjusted so that the elastic cotton layer 3 can be compressed with moderate pressure to protect the wound. If the wound oozes blood and exudate a lot, a sterile cotton pad can be added to cooperate with the pressure dressing of the wound of the utility model.

The preferred embodiments of the present invention have been described in detail above. It should be understood that those skilled in the art can make many modifications and changes according to the concept of the present invention without creative efforts. Therefore, any technical solutions that can be obtained by those skilled in the art through logical analysis, reasoning or limited experiments on the basis of the prior art according to the concept of the present invention shall fall within the protection scope determined by the claims. .

Claims (8)

1. A special pressurized wound protection pad for armpit, characterized in that it comprises an elastic base layer (1), an airbag (2) is arranged on the elastic base layer (1), and elastic cotton is arranged on the airbag (2) layer(3); Four elastic bands are fixedly connected to the outer edge of the elastic base layer (1); the air bag (2) is connected with a ventilation pipe (7), and a valve (8) is arranged on the ventilation pipe (7). 2 . The compressible wound protection pad for armpits according to claim 1 , wherein the air bag ( 2 ) is oval. 3 . 3 . The compressible wound protection pad for armpits according to claim 2 , wherein the elastic base layer ( 1 ) is elliptical and the edge extends beyond the air bag ( 2 ). 4 . The compressible wound protection pad for armpits according to claim 3, characterized in that: among the four elastic bands, the first elastic band (41) and the second elastic band (42) are respectively located on the elastic base layer (1) Both ends of the upper side in the length direction, the third elastic band (43) and the fourth elastic band (44) are respectively located at the two ends of the lower side in the length direction of the elastic base layer (1); wherein the first elastic band (41) is arranged opposite to the third elastic band (43), and the second elastic band (42) is arranged opposite to the fourth elastic band (44). 5. The compressible wound protection pad for armpits according to claim 4, characterized in that: the length of the first elastic band (41) and the third elastic band (43) is 25 to 60 cm; the second elastic band The length of the belt (42) and the fourth elastic belt (44) is 10 to 30 cm. 6. The compressible wound protection pad for armpits according to claim 4 or 5, characterized in that: the ends of the first elastic band (41) and the second elastic band (42) are provided with a Velcro burr surface (5); The ends of the third elastic band (43) and the fourth elastic band (44) are provided with a rounded Velcro surface (6) matched with the burr surface (5) of the Velcro. 7. The compressible wound protection pad for armpits according to claim 1, wherein the valve (8) is a one-way valve. 8 . The pressurized wound protection pad for armpits according to claim 2 , wherein the ventilation tube ( 7 ) is arranged at one end of the air bag ( 2 ) in the length direction. 9 .