Children's pressure-adjustable prone position integrated cushion

Abstract

The utility model discloses a pressurized and adjustable prone position integrated cushion for children, comprising a base cushion, an inflatable headrest, an inflatable chest cushion, an iliac foot cushion and a pressurizing device, wherein an inflatable chest cushion is arranged at the middle part of the back side of the base cushion, and pressurizing devices for inflation and pressurization are arranged at both sides of the inflatable chest cushion. The principle of manual pressurization and inflation is adopted, and according to different age groups, different pressures are pressurized to different pressures through a pressure gauge (set to two gears) so as to achieve the selection of prone position cushions for different age groups; at the same time, the pressurization and inflation on the left and right sides are not connected, and different height gradients on the left and right sides can be achieved by pressurizing different pressures, so as to achieve the purpose of slight turning over; during PPV, the pressure of different parts can be adjusted by adding and subtracting the pressure gauge, so as to achieve the effect of reducing local pressure, thereby improving the efficiency of nursing work, reducing the incidence of pressure injuries, and ensuring the standardization of clinical nursing operations.

Description

Technical Field

[0001] The utility model belongs to the technical field related to medical auxiliary appliances, and in particular relates to a pressurized and adjustable prone position integrated pad for children. Background Art

[0002] Prone Position Ventilation (PPV) definition: It is one of the lung recruitment techniques. It uses a turning bed, turning machine or manual operation to allow the patient to undergo mechanical ventilation in the prone position. The purpose is to improve the oxygenation of ARDS patients.

[0003] After searching, the prone position pad for children disclosed in the application number 201920185605.0 includes an abdominal pad, a chest pad, two hand positioning pads and two connecting straps; one end of each connecting strap is connected to a hand positioning pad and the other end is connected to the abdominal pad; the chest pad is connected to the two connecting straps and is arranged between the chest pad and the hand positioning pad; each of the hand positioning pads is a rectangular plate-like structure, and the surface of each of the hand positioning pads forms a long strip-shaped groove with two open ends; each of the hand positioning pads is provided with a hole inside, the hole trace runs through the entire hand positioning pad and the openings at both ends are respectively located on the two side surfaces where the long sides of the plate-like structure are located, and the hole is located below the groove. This device can provide an effective auxiliary support device for children with ARDS who are ventilated in the prone position in the ICU ward, and at the same time can effectively position the children's hands to avoid unplanned extubation;

[0004] However, the above method still has the following defects in actual use: after lying in the prone position, the patient needs to turn over slightly at least every 2 hours, which makes it difficult to achieve the purpose of turning over slightly during the prone position. Utility Model Content

[0005] The utility model aims to provide a pressurized adjustable prone position integrated pad for children, so as to solve the problem in the above background technology that it is inconvenient to achieve a slight turning over of a child in the process of prone position.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pressurized adjustable prone position integrated cushion for children, comprising a base cushion, an inflatable headrest, an inflatable chest pad, an iliac foot pad and a pressurizing device, an inflatable chest pad is provided in the middle of the back side of the base cushion, pressurizing devices for inflation and pressurization are provided on both sides of the inflatable chest pad, and the inflatable chest pad is connected to the two pressurizing devices through an inflatable tube, so as to realize turning the patient left and right, an inflatable headrest is provided on the back side of the base cushion near the upper side of the inflatable chest pad, a pressurizing device is provided on one side of the inflatable headrest, and two iliac foot pads are provided on the back side of the base cushion near the lower side of the inflatable chest pad.

[0007] Preferably, the inflatable chest cushion pillow includes a small air bag, a medium air bag and a large air bag, and the number of the small air bag, the medium air bag and the large air bag are two. The two large air bags are arranged in the middle of the back side of the base cushion, the upper surfaces of the two large air bags are provided with medium air bags, and the upper surfaces of the two medium air bags are provided with small air bags.

[0008] Preferably, the inflatable headrest is in the shape of a stepped inflatable headrest, and the airbags of the stepped inflatable headrest are independent of each other, and the inflatable headrest is connected to the pressurizing device through two inflation tubes.

[0009] Preferably, the pressurizing device comprises a ball valve, a pressure gauge, a pressure relief valve and a pressurizing ball, the pressurizing ball is connected to the pressure relief valve, the pressure relief valve is connected to the pressure gauge, and the pressure gauge is connected to the ball valve.

[0010] Preferably, the ball valve comprises a valve knob and a ball valve body, and the ball valve body is provided with the valve knob.

[0011] Preferably, the pressure gauge further comprises a gear, and the pressure gauge is provided with a gear.

[0012] Compared with the prior art, the utility model provides a pressurized and adjustable prone position integrated cushion for children, which has the following beneficial effects:

[0013] 1. The air cushion part and the bottom pad of the utility model are made of medical TPU material. Different from the previous rubber and nylon products or P-size materials, thermoplastic polyurethane (TPU) has better ductility and resilience, excellent anti-oxidation, pollution resistance, wear resistance, waterproofness and resilience, and will not produce chemical harmful substances such as phthalates; the material is safer, more stable and of high quality, and the filling material in the foot (chest) pad is memory foam, which reduces the risk of nosocomial infection;

[0014] 2. The utility model adopts the principle of manual pressurized inflation. According to different age groups, the pressure is increased to different pressures through a pressure gauge (set to two levels) to achieve the selection of prone position pads for different age groups; at the same time, the pressurized inflation on the left and right sides are not connected. By pressurizing different pressures, different height gradients on the left and right sides can be achieved, thereby achieving the purpose of slight turning over; during PPV, the pressure on different parts can be adjusted by adding and subtracting the pressure gauge, so as to reduce the local pressure, thereby improving the efficiency of nursing work, reducing the incidence of pressure injuries, and ensuring the standardization of clinical nursing operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the back structure of the pressurized and adjustable prone position integrated cushion for children proposed by the utility model;

[0017] Figure 2 It is a side structural schematic diagram proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the ball switch structure proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the pressure gauge proposed by the utility model.

[0020] In the figure: 1. base pad; 2. inflatable headrest; 3. inflatable chest pillow; 4. iliac pad; 5. inflation tube; 6. small air storage bag; 7. medium air storage bag; 8. large air storage bag; 9. ball valve; 10. pressure gauge; 11. pressure relief valve; 12. pressurizing ball; 13. valve knob; 14. ball valve body; 15. gear position. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a pressurized adjustable prone position integrated cushion for children, comprising a base pad 1, an inflatable headrest 2, an inflatable chest pad 3, an iliac foot pad 4 and a pressurizing device. An inflatable chest pad 3 is provided in the middle of the back side of the base pad 1, and pressurizing devices for inflation and pressurization are provided on both sides of the inflatable chest pad 3, and the inflatable chest pad 3 is connected with the two pressurizing devices through an inflatable tube 5, so that the patient can be turned left and right. An inflatable headrest 2 is provided on the back side of the base pad 1 near the upper side of the inflatable chest pad 3, and a pressurizing device is provided on one side of the inflatable headrest 2, and two iliac foot pads 4 are provided on the back side of the base pad 1 near the lower side of the inflatable chest pad 3, and the inflatable chest pad 3 and the iliac foot pad 4 are filled with memory foam.

[0023] In order to achieve a slight turning over, the inflatable chest pad pillow 3 includes a small air bag 6, a medium air bag 7 and a large air bag 8. The number of the small air bag 6, the medium air bag 7 and the large air bag 8 is two. The two large air bags 8 are arranged in the middle of the back side of the base pad 1. The upper surfaces of the two large air bags 8 are provided with medium air bags 7. The upper surfaces of the two medium air bags 7 are provided with small air bags 6. The two small air bags 6, the two medium air bags 7 and the two large air bags 8 are all independent air bags and spliced ​​with each other. Through the two small air bags 6, the two medium air bags 7 and the two large air bags 8 of the inflatable chest pad pillow 3, the patient can be slightly turned over.

[0024] In order to facilitate the patient's headrest, the inflatable headrest 2 is in the shape of a stepped inflatable headrest, and the airbags of the stepped inflatable headrest are independent of each other. The inflatable headrest 2 is connected to the pressurizing device through two inflation tubes 5. The inflatable headrest 2 is convenient for the patient's headrest and is also suitable for the heads of different patients.

[0025] In order to realize pressurized inflation, the pressurizing device includes a ball valve 9, a pressure gauge 10, a pressure relief valve 11 and a pressurizing ball 12. The pressurizing ball 12 is connected to the pressure relief valve 11, the pressure relief valve 11 is connected to the pressure gauge 10, and the pressure gauge 10 is connected to the ball valve 9. There are three pressurizing devices, one of which is a head pressurizing device and the other two are chest pressurizing devices. The ball valves 9 of the two chest pressurizing devices are four-way valves, and the output ends of the four-way valves are respectively connected to the small air storage bag 6, the middle air storage bag 7 and the large air storage bag of the inflatable chest pillow 3 through three inflation pipes 5. The air storage bag 8 is connected, and the ball valve 9 of the head pressurizing device is a three-way valve, and the three-way valve is connected to the inflatable headrest 2 through two inflation tubes 5; the ball valve 9 includes a valve knob 13 and a ball valve body 14, and the ball valve body 14 is provided with a valve knob 13; the pressure gauge 10 also includes a gear position 15, and the pressure gauge 10 is provided with a gear position 15, which is set to two gears. The pressurizing device can realize pressurization and inflation of the inflatable headrest 2 and the inflatable chest pad 3, which is suitable for different patients, improves applicability, and can also help patients to achieve slight turning over.

[0026] In order to reduce the risk of nosocomial infection, the base pad 1 is made of medical TPU material, which has better ductility and resilience, excellent antioxidant, pollution resistance, wear resistance, waterproofness and resilience, and does not produce harmful chemicals such as phthalates.

[0027] The working principle and use process of the utility model are as follows: when using, first, the whole device is laid flat on the bed, so that the front side of the bottom pad 1 faces upward, and a protective pad is laid on the front side of the bottom pad 1, then, the patient lies flat on the protective pad, and the patient's head is located at the inflatable headrest 2, and the chest is located at the inflatable chest pad 3, and then, the staff can pressurize and inflate the inflatable headrest 2 by squeezing the pressurizing balls 12 in the three pressurizing devices, and operate the pressure relief valve 11 and the ball valve 9, so that the inflatable headrest 2 can fix the patient's head, and at the same time, the inflatable chest pad 3 can be pressurized and inflated, so that the inflatable chest pad 3 can better support the patient's chest;

[0028] And during the treatment process, the patient needs to be able to turn slightly to the left or right. At this time, by squeezing the pressurizing ball 12 in the chest pressurizing device on the left side, the small air bag 6, the middle air bag 7, and the large air bag 8 on the left side of the inflatable chest pad 3 can be pressurized and inflated. At the same time, the pressure relief valve 11 in the chest pressurizing device on the right side is operated to relieve pressure, which will enable the small air bag 6, the middle air bag 7, and the large air bag 8 on the left side of the inflatable chest pad 3 to complete pressure relief, so that the left side of the inflatable chest pad 3 is higher and the right side is lower, which can help the patient to turn slightly to the right side. If turning to the left side is necessary, the staff can squeeze the pressurizing ball 12 in the chest pressurizing device on the right side and perform the pressure relief operation on the pressure relief valve 11 in the chest pressurizing device on the left side according to the above steps, so as to achieve a slight turning to the left side.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pressurized and adjustable prone position integrated cushion for children, comprising a base cushion (1), an inflatable headrest (2), an inflatable chest cushion (3), an iliac pad (4) and a pressurizing device, characterized in that: The base pad (1) is made of medical TPU material, an inflatable chest pad (3) is provided in the middle of the back of the base pad (1), and pressurizing devices for inflation and pressurization are provided on both sides of the inflatable chest pad (3), and the inflatable chest pad (3) is connected to the two pressurizing devices through an inflation tube (5), so that the patient can be turned left and right. An inflatable headrest (2) is provided on the back of the base pad (1) near the upper side of the inflatable chest pad (3), and a pressurizing device is provided on one side of the inflatable headrest (2), and two iliac pads (4) are provided on the back of the base pad (1) near the lower side of the inflatable chest pad (3).

2. The child's pressurized adjustable prone position integrated cushion according to claim 1, characterized in that: The inflatable chest pad pillow (3) comprises a small air storage bag (6), a middle air storage bag (7) and a large air storage bag (8), wherein the number of the small air storage bag (6), the middle air storage bag (7) and the large air storage bag (8) is two, the two large air storage bags (8) are arranged in the middle of the back side of the base pad (1), the middle air storage bags (7) are arranged on the upper surfaces of the two large air storage bags (8), and the small air storage bags (6) are arranged on the upper surfaces of the two middle air storage bags (7).

3. The child's pressurized adjustable prone position integrated cushion according to claim 1, characterized in that: The inflatable headrest (2) is in the shape of a stepped inflatable headrest, and the airbags of the stepped inflatable headrest are independent of each other. The inflatable headrest (2) is connected to the pressurizing device through two inflatable tubes (5).

4. The child's pressurized adjustable prone position integrated cushion according to claim 1, characterized in that: The pressurizing device comprises a ball valve (9), a pressure gauge (10), a pressure relief valve (11) and a pressurizing ball (12); the pressurizing ball (12) is connected to the pressure relief valve (11); the pressure relief valve (11) is connected to the pressure gauge (10); the pressure gauge (10) is connected to the ball valve (9); and the ball valve (9) is connected to the inflation pipe (5).

5. The child's pressurized adjustable prone position integrated cushion according to claim 4, characterized in that: The ball valve (9) comprises a valve knob (13) and a ball valve body (14), and the ball valve body (14) is provided with the valve knob (13).

6. The child's pressurized adjustable prone position integrated cushion according to claim 4, characterized in that: The pressure gauge (10) further comprises a gear position (15), and the pressure gauge (10) is provided with a gear position (15).

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