Pressure sore prevention cushion for nursing patient in intensive care medicine department

Abstract

According to the technical scheme, the pressure sore prevention cushion comprises a main body and a flexible cushion seat, supporting ribs are arranged at the top of the main body, a supporting groove is formed in the position, located at the gap position of the supporting ribs, of the top of the main body, and the flexible cushion seat is installed in the supporting groove. A sponge supporting column is mounted at the top of the flexible cushion seat, an air inlet branch pipe is mounted in the main body and close to the bottom, an air outlet pipe is connected to the outer surface of the air inlet branch pipe, and an air outlet branch pipe is mounted on the outer surface of the air outlet pipe and located in the flexible cushion seat. The utility model relates to a pressure sore prevention cushion for nursing a patient in an intensive care department, which solves the problems that the existing pressure sore prevention cushion mainly depends on the air permeability of a material, the air permeability is limited, and the possibility that the skin of the patient suffers from pressure sores still exists in the continuous use process of the patient in the intensive care department, and improves the ventilation and air permeability of the pressure sore prevention cushion. Therefore, the probability that the skin of the patient suffers from pressure sores is reduced.

Description

Technical Field

[0001] This utility model relates to the field of critical care medicine patient care technology, specifically a pressure ulcer prevention cushion for critical care medicine patients. Background Technology

[0002] The Intensive Care Unit (ICU) is a medical department specifically responsible for the care of critically ill patients. It typically handles critically ill patients, such as those with severe conditions, trauma patients, and post-operative patients. ICU nursing staff closely monitor patients' vital signs, including blood pressure, heart rate, respiratory rate, and body temperature. ICU patient care requires comprehensive assessment and integrated nursing interventions to ensure patients receive the most effective treatment and care during critical periods. Nursing staff need to closely monitor changes in the patient's condition, adjust nursing measures promptly, and provide safe, high-quality nursing services. When caring for critically ill patients in the ICU, cushions should be used to prevent pressure sores.

[0003] Existing pressure ulcer prevention cushions mainly rely on the breathability of the material, but their breathability is limited. During continuous use by critical care patients, the patient's skin may still develop pressure ulcers. Therefore, we propose a pressure ulcer prevention cushion for the care of critical care patients. Utility Model Content

[0004] The purpose of this invention is to provide an anti-pressure ulcer cushion for intensive care unit patients, which has the effect of efficient ventilation, in order to solve the problem that existing anti-pressure ulcer cushions mainly rely on the breathability of the material, which has limited breathability, and patients in intensive care units may still develop pressure ulcers during continuous use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pressure ulcer prevention cushion for intensive care unit patients, comprising a main body and a flexible cushion seat, wherein the top of the main body is provided with a support rib, and the top of the main body is provided with a support groove located at the gap between the support ribs, the flexible cushion seat is installed inside the support groove, a sponge support column is installed on the top of the flexible cushion seat, an air inlet branch pipe is installed near the bottom of the main body, an air outlet pipe is connected to the outer surface of the air inlet branch pipe, the air outlet pipe is connected to the inside of the sponge support column, and the outer surface of the air outlet pipe is installed inside the flexible cushion seat.

[0006] Preferably, the outer surface of the main body is fitted with a pure cotton cover, the pure cotton cover has ventilation holes inside, an elastic band is installed in the middle of the back surface of the pure cotton cover, and cloth handles are connected to both sides of the pure cotton cover.

[0007] Preferably, the front surface of the main body is connected to the end of the intake branch pipe, an air intake pipe is installed at the end of the intake pipe, and a side seat is installed on the outer surface of the front surface of the main body.

[0008] Preferably, a fan is installed in the middle of the blower shroud, and a dustproof net is installed at the bottom of the fan inside the blower shroud.

[0009] Preferably, the support rib has an inner groove in the middle, and a support ring is installed inside the inner groove.

[0010] Preferably, a nylon sleeve is installed on the outer surface of the intake branch pipe inside the main body, a protective spring is installed on the outer surface of the intake branch pipe inside the nylon sleeve, and a connecting seat is provided on the outer surface of the exhaust pipe at the connection position of the intake branch pipe.

[0011] Preferably, there are fourteen supporting ribs, and the fourteen supporting ribs are equally divided into two groups. The two groups of supporting ribs are located at the top of the main body and are arranged in a cross shape.

[0012] Preferably, an air storage bladder is installed inside the main body, and an air injection head is installed in the middle of one side of the air storage bladder. There are two air storage bladders in total, and the two air storage bladders are located on the two sides inside the main body.

[0013] Preferably, the top of the flexible seat cushion is provided with a connecting rib located in the gap between the sponge support columns, and the top of the sponge support columns is provided with an air vent in the middle.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model achieves efficient ventilation for the pressure ulcer prevention cushion by setting up an air inlet pipe, an air inlet branch pipe, an air outlet pipe, and supporting ribs. This solves the problem that existing pressure ulcer prevention cushions mainly rely on the breathability of the material, which has limited breathability. During continuous use by patients in the intensive care unit, patients' skin may still develop pressure ulcers. This invention improves the ventilation and breathability of the pressure ulcer prevention cushion, thereby reducing the chance of patients developing pressure ulcers.

[0016] 2. This utility model achieves the effect of protecting the air intake branch pipe by setting a nylon sleeve and a protective spring, thereby solving the problem that the existing air intake branch pipe is used at the bottom of the patient's body and is prone to deformation and blockage when the body is under heavy pressure, which affects the ventilation performance of the cushion. It reduces the probability of pipe deformation and blockage, thereby ensuring the ventilation performance of the cushion.

[0017] 3. This utility model achieves the effect of providing flexible support to the patient by setting up supporting ribs, sponge support columns and flexible seat cushions. This solves the problem that the existing anti-pressure ulcer seat cushions have poor support effect on the patient's body and large contact area between the patient's body and the anti-pressure ulcer seat cushion, which leads to reduced breathability of the anti-pressure ulcer seat cushion. It improves the breathability of the anti-pressure ulcer seat cushion, thereby improving the anti-pressure ulcer effect of the seat cushion. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a bottom view of the structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the main structure of the present utility model;

[0021] Figure 4 for Figure 3 A magnified structural diagram of A;

[0022] Figure 5 for Figure 3 A magnified structural diagram of B in the diagram;

[0023] Figure 6 This is a side view of the main body of the present utility model.

[0024] Figure 7 for Figure 6 A schematic diagram of the enlarged structure of C;

[0025] Figure 8 This is a cross-sectional structural diagram of the main body of this utility model;

[0026] Figure 9 This is a cross-sectional structural diagram of the blower shroud of this utility model.

[0027] Reference numerals: 1. Cotton outer cover; 2. Air inlet pipe; 3. Blower hood; 4. Fabric handle; 5. Ventilation hole; 6. Main body; 7. Elastic band; 8. Air injection head; 9. Side seat; 10. Support rib; 11. Support groove; 12. Sponge support column; 13. Connecting rib; 14. Air outlet; 15. Support ring; 16. Inner groove; 17. Air inlet branch pipe; 18. Air outlet branch pipe; 19. Flexible seat cushion; 20. Air outlet pipe; 21. Nylon cover; 22. Connecting seat; 23. Protective spring; 24. Air reservoir; 25. Fan; 26. Dustproof net. Detailed Implementation

[0028] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0029] Example 1

[0030] like Figure 3-9As shown, to achieve the above objectives, this utility model provides the following technical solution: a pressure ulcer prevention cushion for intensive care unit patients, comprising a main body 6 and a flexible cushion seat 19. The top of the main body 6 is provided with support ribs 10, which support the patient's body. There are fourteen support ribs 10 in total, divided into two equal groups. The two groups of support ribs 10 are located at the top of the main body 6 in a cross-shaped arrangement. A support groove 11 is provided at the gap between the support ribs 10 on the top of the main body 6. A flexible cushion seat 19 is installed inside the support groove 11. A sponge support column 12 is installed on the top of the flexible cushion seat 19. An air inlet pipe is installed inside the main body 6 near the bottom. 17. An air outlet pipe 20 is connected to the outer surface of the air intake branch pipe 17. The air outlet pipe 20 is connected to the inside of the sponge support column 12. An air outlet branch pipe 18 is installed inside the flexible seat cushion 19 on the outer surface of the air outlet pipe 20. An air intake pipe 2 is connected to the end of the air intake branch pipe 17 on the front surface of the main body 6. A blower hood 3 is installed at the end of the air intake pipe 2. A side seat 9 is installed on the outer surface of the air intake pipe 2 on the front surface of the main body 6. A fan 25 is installed in the middle inside the blower hood 3. A dustproof net 26 is installed at the bottom of the fan 25 inside the blower hood 3. An inner groove 16 is provided in the middle inside the support rib 10. A support ring 15 is installed inside the inner groove 16. The support strength of the support rib 10 is improved by setting the support ring 15.

[0031] like Figure 3 , Figure 4 , Figure 6 and Figure 7 As shown, a nylon sleeve 21 is installed on the outer surface of the intake branch pipe 17 inside the main body 6. A protective spring 23 is installed on the outer surface of the intake branch pipe 17 inside the nylon sleeve 21. The protective spring 23 protects the intake branch pipe 17, thus preventing the intake branch pipe 17 from being blocked by pressure. A connecting seat 22 is provided on the outer surface of the exhaust pipe 20 at the connection position of the intake branch pipe 17. A connecting rib 13 is installed on the top of the flexible cushion seat 19 at the gap of the sponge support column 12. The setting of the connecting rib 13 improves the support effect of the sponge support column 12. An exhaust hole 14 is provided in the middle of the top of the sponge support column 12.

[0032] The working principle of the pressure ulcer prevention cushion for intensive care patients based on Embodiment 1 is as follows: After the present invention is installed, it is placed under the patient. The patient's body is supported by the set support ribs 10 and sponge support columns 12. At the same time, the fan 25 is turned on to draw away the outside air. After being filtered by the dust screen 26, the air is delivered to the air inlet branch pipe 17 through the air inlet branch pipe 2, and then delivered to the air outlet pipe 20 through the air outlet branch pipe 18. This ventilates the patient's body and prevents the patient from developing pressure ulcers. The working process of the device is thus completed.

[0033] Example 2

[0034] like Figure 1 , Figure 2 and Figure 8 As shown, the present invention provides a pressure ulcer prevention cushion for intensive care unit patients. Compared with Embodiment 1, this embodiment further includes: an air reservoir 24 installed inside the main body 6, an air injection head 8 installed in the middle of one side of the air reservoir 24, two air reservoirs 24 in total, and the two air reservoirs 24 are respectively located on both sides inside the main body 6 to limit the present invention and prevent it from sliding; a pure cotton cover 1 is fitted onto the outer surface of the main body 6 to protect the main body 6 and prevent it from getting dirty; the pure cotton cover 1 has ventilation holes 5 inside; an elastic band 7 is installed in the middle of the back surface of the pure cotton cover 1; and cloth handles 4 are connected to both sides of the pure cotton cover 1 for lifting the present invention.

[0035] In this embodiment, before use, the main body 6 is inserted into the pure cotton outer cover 1, which can protect the main body 6. At the same time, during use, air is injected into the air storage bladder 24 through the air injection head 8, thereby inflating the air storage bladder 24. The inflated air storage bladder 24 supports the main body 6, causing the sides of the main body 6 to bulge, reducing the probability of slippage during use.

[0036] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. An anti-pressure ulcer cushion for intensive care unit patient care, comprising a main body (6) and a flexible cushion seat (19), characterized in that: The top of the main body (6) is provided with support ribs (10), and the top of the main body (6) is provided with support grooves (11) at the gap position of the support ribs (10), and the inside of the support grooves (11) is provided with a flexible cushion seat (19), and the top of the flexible cushion seat (19) is provided with a sponge support column (12), and the inside of the main body (6) is provided with an air inlet branch pipe (17) close to the bottom, and the outer surface of the air inlet branch pipe (17) is connected with an air outlet pipe (20), and the air outlet pipe (20) is connected to the inside of the sponge support column (12), and the outer surface of the air outlet pipe (20) is provided with an air outlet branch pipe (18) inside the flexible cushion seat (19).

2. A pressure ulcer prevention cushion for use in the care of patients in an intensive care unit as claimed in claim 1, characterized in that: The outer surface of the main body (6) is sleeved with a pure cotton cover (1), and the inside of the pure cotton cover (1) is provided with a breathable hole (5), and the rear surface of the pure cotton cover (1) is provided with an elastic band (7) in the middle, and the pure cotton cover (1) is connected with cloth handles (4) on both sides.

3. A pressure ulcer prevention mattress for use in the care of patients in an intensive care unit as claimed in claim 1, characterized in that: The front surface of the main body (6) is connected with an air inlet pipe (2) at the end of the air inlet branch pipe (17), and the end of the air inlet pipe (2) is provided with a blower cover (3), and the front surface of the main body (6) is provided with a side seat (9) on the outer surface of the air inlet pipe (2).

4. A pressure ulcer prevention mattress for use in the care of patients in an intensive care unit as claimed in claim 3, characterized in that: The inside of the blower cover (3) is provided with a fan (25) in the middle, and the inside of the blower cover (3) is provided with a dust screen (26) at the bottom of the fan (25).

5. The pressure ulcer prevention mattress for use in the intensive care unit patient care according to claim 1, characterized in that: The inside of the support rib (10) is provided with an inner hole groove (16) in the middle, and the inside of the inner hole groove (16) is provided with a support ring (15).

6. The pressure ulcer prevention mattress for use in the intensive care unit patient care according to claim 1, characterized in that: The outer surface of the air inlet branch pipe (17) is provided with a nylon sleeve (21) inside the main body (6), and the outer surface of the air inlet branch pipe (17) is provided with a protection spring (23) inside the nylon sleeve (21), and the outer surface of the air outlet pipe (20) is provided with a connecting seat (22) at the connecting position of the air inlet branch pipe (17).

7. The pressure ulcer prevention mattress for use in the intensive care unit patient care according to claim 1, characterized in that: The support rib (10) is provided with fourteen, and the fourteen support ribs (10) are equally divided into two groups, and the two groups of support ribs (10) are arranged at the top of the main body (6), and the two groups of support ribs (10) are arranged in a cross shape.

8. The pressure ulcer prevention mattress for use in the intensive care unit patient care according to claim 1, characterized in that: The inside of the main body (6) is provided with a gas storage bag (24), and the gas storage bag (24) is provided with a gas injection head (8) on one side in the middle, and the gas storage bag (24) is provided with two, and the two gas storage bags (24) are arranged on both sides of the inside of the main body (6).

9. The pressure ulcer prevention mattress for use in the intensive care unit patient care according to claim 1, characterized in that: The top of the flexible cushion seat (19) is provided with a connecting rib (13) at the gap of the sponge support column (12), and the top of the sponge support column (12) is provided with an air outlet hole (14) in the middle.

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