CN221731205U - Inflatable and shaped ice compress device - Google Patents

Abstract

The utility model discloses an inflatable and shapeable ice compress device, which wraps the patient's calf through a split front compress bag and a rear compress bag, the front compress bag and the rear compress bag both have a cold compress cavity inside, and the outer surface has a plurality of pockets for placing ice bags, the middle of the cold compress cavity in the thickness direction is an air-filled cavity, and both sides of the air-filled cavity are dressing cavities, and the dressing cavities are filled with space sand. By inflating and pressurizing the air-filled cavity, on the one hand, the inner dressing cavity is pressurized and cooperates with the built-in space sand, so that the inner side of the compress bag can be deformed to better fit the complex curved surface of human skin; on the other hand, the air filled in is cooled by an air cooler and the temperature is changed, and the air-filled cavity is connected with the auxiliary materials on both sides through air holes, so that the cold air slowly penetrates into the dressing cavities on both sides, thereby reducing the temperature of the dressing cavity, which is conducive to cold compress.

Description

Inflatable and shapeable ice compress device

Technical Field

The utility model relates to the field of small medical devices, and in particular to an inflatable and shape-shaping ice compress device.

Background Art

When human tissues, especially soft tissues, are injured, they will enter an emergency injury period of swelling, bloating, itching, heat, and pain. The physiological response of the human body varies significantly with temperature changes. When the temperature drops to 20 degrees Celsius, the conduction of pain nerves will slow down or even be blocked; when the temperature is below 10 degrees Celsius, it can soothe the emergency reflex of tissues, so that the injured muscles and tendons will not be aggravated by the stress response of the autologous tissues. Therefore, early local cold compress cooling can effectively protect the body from secondary injuries.

Ice packs are one of the most commonly used small medical devices in clinical nursing departments and are often used in acute trauma, such as surgery, sports injuries, fever and heat stroke, and postoperative incision swelling and hemostasis. Although ice packs have significant therapeutic effects, the commonly used devices for ice pack therapy still have many defects and shortcomings, such as conventional ice packs often have problems such as being uncomfortable to wear, limited cooling area, and easy leakage.

Utility Model Content

The technical problem to be solved by the utility model is to provide an inflatable and shapeable ice compress device which can effectively fit the ice compress part.

In order to solve the above technical problems, the technical solution adopted by the utility model is:

An inflatable and shapeable ice compress device, characterized by comprising:

Anterior compress bag, made of rubber material, used to cover the front side of the patient's lower leg; and

The rear compress bag is made of rubber material and is used to cover the back of the patient's calf and can be fixed with the front compress bag;

The front compress bag and the back compress bag are both provided with a cold compress cavity inside, the middle of the cold compress cavity in the thickness direction is an air-filled cavity, both sides of the air-filled cavity are dressing cavities, the side wall of the air-filled cavity is provided with air holes connected with the dressing cavities on both sides, the air-filled cavity is detachably connected with an air pipe, the other end of the air pipe is connected with an air pump and an air cooler; the dressing cavity is filled with space sand, and the dressing cavities on both sides are connected at one end;

The outer surfaces of the front compress bag and the rear compress bag are each provided with a plurality of pockets for placing ice packs, and air holes are provided between the inner sides of the pockets and the corresponding outer dressing cavities.

A further technical solution is that a waterproof and breathable membrane is fixed to the inner wall of the pocket.

A further technical solution is that both side edges of the front compress bag and the rear compress bag are fixed with connecting buckles, and the corresponding connecting buckles of the front compress bag and the rear compress bag are connected and fixed by elastic bands.

A further technical solution is that there are three connecting buckles corresponding to each elastic band, one connecting buckle is fixed on the front compress bag, and two connecting buckles are fixed on the rear compress bag. The middle part of the elastic band is wrapped around the connecting buckle on the front compress bag, and the two ends are fixed to the two connecting buckles on the rear compress bag.

A further technical solution is that the front compress bag and the rear compress bag are composed of a plurality of compress bag segments spliced together in the length direction, and each compress bag segment has an independent cold compress cavity.

A further technical solution is that adjacent segments of the compress bag are fixed by bonding with Velcro.

A further technical solution is that the upper end of the front compress bag is provided with a knee ice compress sleeve for wrapping the knee, and the knee ice compress sleeve is provided with an independent cold compress cavity.

A further technical solution is that the lower end of the front compress bag is provided with an ankle ice compress sleeve for wrapping the ankle, and the ankle ice compress sleeve is provided with an independent cold compress cavity.

A further technical solution is that the front compress bag is provided with a controller, the controller is provided with a timer with a display screen, and the controller is also connected to a buzzer.

A further technical solution is that a moisture absorbing layer is fixed to the inner side of the front compress bag and the rear compress bag.

The beneficial effects of adopting the above technical solution are:

The ice compress device wraps the patient's calf with a separate front compress bag and a rear compress bag, making it easier to put on and take off, and convenient for cleaning and disinfecting the inside of the device.

An inflation chamber is provided in the cold compress chamber. By inflating and pressurizing the inflation chamber, on the one hand, the inner dressing chamber is pressurized and cooperated with the built-in space sand, so that the inner side of the compress bag can be deformed to better fit the complex curved surface of human skin; on the other hand, the temperature of the filled air is lowered after being cooled by the air cooler, and the inflation chamber is connected with the auxiliary materials on both sides through the air holes, so that the cold air slowly penetrates into the dressing chambers on both sides, thereby reducing the temperature of the dressing chamber, which is conducive to cold compress.

A plurality of pockets for placing ice packs are provided on the outside of the front compress bag and the rear compress bag. There are connected air holes between the inner side of the pocket and the outer dressing cavity. The air holes can not only transfer the low temperature of the ice pack inward through the air holes, but also ensure that after the inflation cavity is inflated, the dressing cavities on both sides can release pressure through the air holes, and also ensure that the pressure is stable, only heat exchange is carried out, and it will not be inflated and expanded, and can always fit the complex curved surface of the patient's skin; the gas in the inflation cavity can also be discharged from the air holes after the pressurization shaping and heat exchange are completed, and the pressure is slowly released, which is beneficial for the outer dressing cavity and the ice pack to transfer the low temperature to the inside.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG. 2 is a schematic cross-sectional view of the cold compress cavity of the present invention.

DETAILED DESCRIPTION

The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

As shown in Figures 1 and 2, an inflatable and shapeable ice compress device includes a front compress bag 10 and a rear compress bag 20 both made of rubber material. The ice compress device wraps the patient's calf through the separated front compress bag 10 and rear compress bag 20, making it easier to put on and take off, and it is also convenient to clean and disinfect the inside of the device.

The front compress bag 10 is used to cover the front side of the patient's calf, and the rear compress bag 20 is used to cover the rear side of the patient's calf, and can be fixed to the front compress bag 10. Connecting buckles 50 are fixed on both sides of the front compress bag 10 and the rear compress bag 20. The connecting buckles 50 corresponding to the front compress bag 10 and the rear compress bag 20 are connected and fixed by elastic bands 60. The elastic bands 60 have a certain elastic stretching ability and can better adapt to patients with different leg shapes. More preferably, there are three connecting buckles 50 corresponding to each elastic band 60, one of which is fixed on the front compress bag 10, and two connecting buckles 50 are fixed on the rear compress bag 20. After the middle part of the elastic band 60 is wrapped around the connecting buckle 50 on the front compress bag 10, the two ends are fixed to the two connecting buckles 50 on the rear compress bag 20, so that each elastic band 60 forms a double strip, and the connection strength is higher.

There is a cold compress cavity 100 inside the front compress bag 10 and the back compress bag 20. The middle of the cold compress cavity 100 in the thickness direction is an air-filled cavity 101. Both sides of the air-filled cavity 101 are dressing cavities 102. The side walls of the air-filled cavity 101 are provided with air holes connected to the dressing cavities 102 on both sides. The air-filled cavity 101 is detachably connected with an air pipe, and the other end of the air pipe is connected with an air pump and an air cooler. The air cooler has various forms. A semiconductor cooling plate can be set in an air cavity. The air contacts the cooling surface of the semiconductor cooling plate and then enters the air-filled cavity 101 after cooling. The dressing cavity 102 is filled with space sand, and the dressing cavities 102 on both sides are connected at one end. The space sand has good shaping ability. In order to make the space sand be evenly filled in the dressing cavity 102, the dressing cavity 102 can be divided into a plurality of small chambers, and the plurality of small chambers have connected airways.

An inflation chamber 101 is provided in the cold compress chamber 100. By inflating and pressurizing the inflation chamber 101, on the one hand, the inner dressing chamber 102 is pressurized and cooperated with the built-in space sand, so that the inner side of the compress bag can be deformed to better fit the complex curved surface of human skin; on the other hand, the injected air is cooled by the air cooler and the temperature is lowered. The inflation chamber 101 is connected with the auxiliary materials on both sides through the air holes, so that the cold air slowly penetrates into the dressing chambers 102 on both sides, thereby reducing the temperature of the dressing chamber 102, which is conducive to cold compress.

The outer surfaces of the front compress bag 10 and the rear compress bag 20 are provided with a plurality of pockets 30 for placing ice packs, and there are air holes between the inner side of the pockets 30 and the corresponding outer dressing chamber 102. The air holes can not only transfer the low temperature of the ice pack inward through the air holes, but also ensure that after the inflation chamber 101 is inflated, the dressing chambers 102 on both sides can be depressurized through the air holes, and also ensure that the pressure is stable, only heat exchange is performed, and it will not be inflated and expanded, and it can always fit the complex curved surface of the patient's skin; it can also make the gas in the inflation chamber 101 be discharged from the air holes and slowly depressurized after the pressurization shaping and heat exchange are completed, which is beneficial for the outer dressing chamber 102 and the ice pack to transfer the low temperature inward.

In order to prevent the water drops condensed on the surface of the ice bag from entering the cold compress cavity 100, a waterproof and breathable membrane 40 is fixed to the inner wall of the pocket 30. The waterproof and breathable membrane 40 can prevent water from entering but allow air to pass through.

A hygroscopic layer 90 is fixed inside the front compress bag 10 and the back compress bag 20. The hygroscopic layer 90 can be made of fabric such as a face. The hygroscopic layer 90 can absorb condensed water and expand slightly after absorbing water, so that it can better fit the patient's calf. In addition, the hygroscopic layer 90 has a certain heat preservation property and can slowly release the low temperature, so as to relieve the discomfort of the patient after wearing the device and improve the comfort of the patient.

In order to make the inflatable and shapeable ice compress device adaptable to patients of different heights, the front compress bag 10 and the rear compress bag 20 are configured as a spliced structure, which is composed of a plurality of compress bag segments spliced together in the length direction. Each compress bag segment has an independent cold compress cavity 100, and two adjacent compress bag segments are fixed by Velcro.

The device can also apply ice to the knee and ankle. The upper end of the front compress bag 10 is provided with a knee ice compress cover 70 for wrapping the knee, and the knee ice compress cover 70 has an independent cold compress cavity 100. Both sides of the knee ice compress cover 70 can be detachably fixed by an elastic band 60. The lower end of the front compress bag 10 is provided with an ankle ice compress cover 80 for wrapping the ankle, and the ankle ice compress cover 80 has an independent cold compress cavity 100. Both sides of the knee ice compress cover 70 can be detachably fixed to the lower end of the rear compress bag 20 by an elastic band 60.

In order to remind the medical staff or the patient of the time of ice compress, the front compress bag 10 is also provided with a controller, which has a timer with a display screen and is also connected to a buzzer. When the ice compress device is worn and inflated, the timer is started to count, and when the ice compress time reaches the set value, the controller controls the buzzer to sound, reminding the medical staff or the patient to take off the device.

The above are only preferred embodiments of the present invention. Any simple modification, deformation and equivalent replacement made by anyone to the present invention according to the content of the present invention shall fall within the protection scope of the present invention.

Claims (10)

1. An inflatable and shapeable ice compress device, comprising: A front compress bag (10) is made of rubber material and is used to cover the front side of the patient's calf; and The rear compress bag (20) is made of rubber material and is used to cover the rear side of the patient's calf and can be fixed to the front compress bag (10); The front compress bag (10) and the rear compress bag (20) are both provided with a cold compress cavity (100) inside, the middle of the cold compress cavity (100) in the thickness direction is an air-filled cavity (101), both sides of the air-filled cavity (101) are dressing cavities (102), the side walls of the air-filled cavity (101) are provided with air holes connected to the dressing cavities (102) on both sides, the air-filled cavity (101) is detachably connected with an air pipe, the other end of the air pipe is connected with an air pump and an air cooler; the dressing cavity (102) is filled with space sand, and the dressing cavities (102) on both sides are connected at one end; The outer surfaces of the front compress bag (10) and the rear compress bag (20) are each provided with a plurality of pockets (30) for placing ice packs, and air holes are provided between the inner sides of the pockets (30) and the corresponding outer dressing cavities (102). 2. The ice compress device according to claim 1 is characterized in that a waterproof and breathable membrane (40) is fixed to the inner wall of the pocket (30). 3. The ice compress device according to claim 1 is characterized in that both side edges of the front compress bag (10) and the rear compress bag (20) are fixed with connecting buckles (50), and the connecting buckles (50) corresponding to the front compress bag (10) and the rear compress bag (20) are connected and fixed by elastic bands (60). 4. The ice compress device according to claim 3 is characterized in that there are three connecting buckles (50) corresponding to each elastic band (60), one connecting buckle (50) is fixed on the front compress bag (10), and two connecting buckles (50) are fixed on the rear compress bag (20); after the middle part of the elastic band (60) is wrapped around the connecting buckle (50) on the front compress bag (10), the two ends are fixed to the two connecting buckles (50) on the rear compress bag (20). 5. The ice compress device according to claim 1 is characterized in that the front compress bag (10) and the rear compress bag (20) are composed of a plurality of compress bag segments spliced together in the length direction, and each compress bag segment has an independent cold compress cavity (100). 6 . The ice compress device according to claim 5 , characterized in that adjacent compress bag segments are fixed by Velcro. 7. The ice compress device according to claim 1 is characterized in that the upper end of the front compress bag (10) has a knee ice compress sleeve (70) for wrapping the knee, and the knee ice compress sleeve (70) has an independent cold compress cavity (100). 8. The ice compress device according to claim 1 is characterized in that the lower end of the front compress bag (10) has an ankle ice compress sleeve (80) for wrapping the ankle, and the ankle ice compress sleeve (80) has an independent cold compress cavity (100). 9. The ice compress device according to claim 1 is characterized in that the front compress bag (10) has a controller, the controller has a timer with a display screen, and the controller is also connected to a buzzer. 10. The ice compress device according to claim 1, characterized in that a moisture absorbing layer (90) is fixed to the inner side of the front compress bag (10) and the rear compress bag (20).