Prone position prone pillow

Abstract

The utility model relates to a prone position pillow, which effectively solves the problem that the existing prone position cushion is inconvenient to adjust. Comprising an inclined supporting plate which is low in left and high in right, a semicircular and vertically-through containing groove is formed in the left end of the supporting plate, a supporting air bag is fixed to the left side of the supporting plate, an inflation cavity is formed in the front side of the supporting plate and communicates with the supporting air bag through a connecting pipe, and two inverted-U-shaped supporting legs are arranged on the lower side of the right end of the supporting plate; the supporting leg on the left side inclines in a left-high-right-low mode, a vertically-through oval notch is formed in the supporting plate, an arc-shaped first bearing plate is arranged on the left side in the notch, an arc-shaped second bearing plate is arranged on the right side in the notch, and the lower end of the first bearing plate and the lower end of the second bearing plate are each provided with two guide columns in the vertical direction. The lower ends of the guide columns are slidably connected with the supporting legs on the corresponding sides. The device is simple in structure, convenient to operate, novel in conception and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to a prone position pillow. Background Art

[0002] Prone position is a method to improve ventilation and treat acute respiratory distress syndrome and severe hypoxemia in patients. Currently, prone ventilation is increasingly used in clinical practice, especially for patients with dyspnea and difficult-to-correct hypoxemia. Studies have shown that prone ventilation can reduce mortality and improve patient oxygenation. For patients with mild to moderate hypoxia, adopting a conscious prone position can delay worsening of the disease. Awake prone ventilation can effectively treat patients with hypoxic respiratory failure;

[0003] In clinical practice, the prone position is mostly used for examinations and surgeries on the waist and back. Patients who require general health care, or suffer from neck pain, shoulder pain, or wounds on the waist, back, or buttocks, as well as those who cannot lie flat or on their side, can also use the prone position for rest. In addition, some patients with abdominal distension and abdominal pain due to flatulence can also adopt the prone position under the guidance of a doctor to increase the volume of the abdominal cavity, thereby alleviating the symptoms of abdominal discomfort to a certain extent. Clinically, prone position pads are usually used to support the patient's body, but existing position pads are prone to compressing the patient's chest when used, and the head position support cannot be adjusted according to the patient's needs, which is not conducive to use by patients with gastric tube intubation. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a prone position pillow, which effectively solves the problem that the existing prone position cushion is inconvenient to adjust.

[0005] The technical solution is as follows: the utility model includes a support plate with a lower left side and a higher right side, a semicircular placement groove is provided at the left end of the support plate and is passed through from top to bottom, a support airbag is fixed on the left side of the support plate, an inflation cavity is provided on the front side of the support plate, the inflation cavity is connected with the support airbag through a connecting pipe, two inverted U-shaped support legs are provided on the lower side of the right end of the support plate, the left support leg is higher on the left and lower on the right, an elliptical notch is provided on the support plate that is passed through from top to bottom, an arc-shaped first supporting plate is provided on the left side of the notch, and an arc-shaped second supporting plate is provided on the right side of the notch, the lower ends of the first supporting plate and the second supporting plate are respectively provided with two guide columns in the upper and lower directions, the lower ends of the guide columns are slidably connected to the support legs on their corresponding sides, the upper end of the support plate is provided with a clamping block located in front of the notch, the upper end of the clamping block is hinged with a pressure plate, and the clamping block and the pressure plate are respectively provided with circular grooves that pass through from front to back.

[0006] The utility model has an ingenious structure and is easy to use, and is convenient for patients to maintain a prone position. When in the prone position, the filling degree of the support airbag can be adjusted to meet the changes in the size of the patient's chest pressure, which is beneficial to improving the patient's comfort and reducing the skin pressure received by the patient during use, preventing the occurrence of pressure sores. At the same time, when in use, the height of the first support plate and the second support plate can be adjusted by rotating the threaded column to control the height of the patient's neck to increase the patient's comfort, thereby meeting the use needs of different patients. At the same time, a clamping block, a pressure plate and a circular groove are provided, which are convenient for patients with gastric tube intubation to use and assist in positioning the gastric tube intubation, so as to facilitate the patient's nursing treatment. This utility model has a simple structure, is easy to operate, has a novel concept and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is an axonometric drawing of the present utility model.

[0008] Figure 2 It is a full-section main axonometric drawing of the utility model.

[0009] Figure 3 It is a partially cutaway right axonometric drawing of the present invention.

[0010] Figure 4 It is a partially cut-away left axonometric drawing of the present invention.

[0011] Figure 5 It is a full-section main axonometric drawing of the utility model.

[0012] Figure 6 This utility model Figure 5 A magnified view of the middle panel. DETAILED DESCRIPTION

[0013] The specific implementation of the present invention will be further described in detail below with reference to the accompanying drawings.

[0014] Depend on Figures 1 to 6The present invention provides that it comprises a support plate 1 that is lower on the left and higher on the right and inclined. A semicircular placement groove 2 is provided at the left end of the support plate 1 and passes through from top to bottom. A support airbag 3 is fixed on the left side of the support plate 1. An inflation chamber 4 is provided on the front side of the support plate 1, and the inflation chamber 4 is connected to the support airbag 3 through a connecting pipe 5. Two inverted U-shaped support legs 6 are provided on the lower side of the right end of the support plate 1. The support leg 6 on the left side is higher on the left and lower on the right and inclined. A vertically penetrating and elliptical notch 7 is provided on the support plate 1. An arc-shaped first supporting plate 8 is provided on the left side of the notch 7, and an arc-shaped second supporting plate 9 is provided on the right side of the notch 7. The lower ends of the first supporting plate 8 and the second supporting plate 9 are respectively provided with two guide columns 10 in the upper and lower directions. The lower ends of the guide columns 10 are slidably connected to the support legs 6 on their corresponding sides. A clamping block 11 is provided on the upper end of the support plate 11 in front of the notch 7. A pressure plate 12 is hinged on the upper end of the clamping block 11, and a circular groove 13 that passes through front and back is provided on the clamping block 11 and the pressure plate 12.

[0015] In order to facilitate the inflation of the support airbag 3, a piston plate 14 is slidably connected to the inflation chamber 4, and a screw 15 is rotatably connected to the front end of the piston plate 14. The front end of the screw 15 passes through the support plate 1 and is threadedly connected to the support plate 1.

[0016] In order to facilitate the movement of the first supporting plate 8 and the second supporting plate 9, the two supporting legs 6 are respectively threadedly connected with threaded columns 16, and the lower ends of the first supporting plate 8 and the second supporting plate 9 are rotatably connected to the threaded columns 16 on their corresponding sides.

[0017] In order to facilitate the use of the device, the upper ends of the support plate 1, the first supporting plate 8 and the second supporting plate 9 are all made of elastic material.

[0018] In order to facilitate the connection between the clamping block 11 and the pressing block, the clamping block 11 is provided with a slot 17 opening to the right, the upper end of the slot 17 is communicated with the outside, and the clamping block 11 is provided with a buckle 18 inserted into the slot 17.

[0019] In order to facilitate clamping of the pipeline, an annular elastic pad 19 is provided in the circular groove 13 .

[0020] When the utility model is used, the support plate 1 is placed on the patient's bed, and then the patient's stomach is placed on the placement groove 2, the chest is placed on the support airbag 3, the lower jaw is placed on the first support plate 8, and then the forehead is placed on the second support plate 9, with the cotton cloth facing the notch 7, and the preparation stage is completed;

[0021] At this time, the medical staff can rotate the screw 15 to move the piston plate 14, and then adjust the gas filling degree in the support airbag 3 to increase or reduce the pressure on the patient's chest. At the same time, after the support airbag 3 is adjusted, if necessary, the support for the patient's head can be adjusted;

[0022] It is only necessary to rotate the threaded column 16 so that the threaded column 16 drives the first support plate 8 and the second support plate 9 to move upward. When the patient needs to fix the gastric tube, the patient only needs to lie on his side and then place the gastric tube in the circular groove 13 between the pressure plate 12 and the clamping block 11.

[0023] The utility model has an ingenious structure and is easy to use. By arranging a support plate, a support airbag, a first support plate and a second support plate, it is convenient for the patient to maintain a prone position. When in the prone position, the filling degree of the support airbag can be adjusted to meet the changes in the size of the patient's chest pressure, which is beneficial to improving the patient's comfort and reducing the skin pressure received by the patient during use, preventing the occurrence of pressure sores. At the same time, when in use, the height of the first support plate and the second support plate can be adjusted by rotating the threaded column to control the height of the patient's neck to increase the patient's comfort, thereby meeting the use needs of different patients. At the same time, a clamping block, a pressure plate and a circular groove are provided to facilitate the use of patients with gastric tube intubation, and to assist in positioning the gastric tube intubation, so as to facilitate the patient's nursing treatment. This structure is simple, easy to operate, novel in conception and highly practical.

Claims

1. A prone position pillow, comprising a support plate (1) with a left lower and a right higher tilt, characterized in that: The left end of the support plate (1) is provided with a placement groove (2) that is semicircular and runs through from top to bottom. A support airbag (3) is fixed on the left side of the support plate (1). An inflation cavity (4) is provided on the front side of the support plate (1). The inflation cavity (4) is connected to the support airbag (3) through a connecting pipe (5). Two inverted U-shaped support legs (6) are provided on the lower side of the right end of the support plate (1). The left support leg (6) is inclined with the left side higher than the right side. An elliptical notch (7) that runs through from top to bottom is provided on the support plate (1). An arc-shaped first notch (7) is provided on the left side of the notch (7). A supporting plate (8) is provided, and a second arc-shaped supporting plate (9) is provided on the right side of the notch (7). The lower ends of the first supporting plate (8) and the second supporting plate (9) are respectively provided with two guide columns (10) in the upper and lower directions. The lower ends of the guide columns (10) are slidably connected to the supporting legs (6) on the corresponding sides. The upper end of the supporting plate (1) is provided with a clamping block (11) located in front of the notch (7). The upper end of the clamping block (11) is hinged with a pressure plate (12). The clamping block (11) and the pressure plate (12) are respectively provided with a circular groove (13) that passes through the front and back.

2. The prone position pillow according to claim 1, characterized in that: A piston plate (14) is slidably connected in the inflation chamber (4), a screw rod (15) is rotatably connected to the front end of the piston plate (14), and the front end of the screw rod (15) passes through the support plate (1) and is threadedly connected to the support plate (1).

3. The prone position pillow according to claim 1, characterized in that: The two support legs (6) are respectively threadedly connected with threaded columns (16), and the lower ends of the first supporting plate (8) and the second supporting plate (9) are rotatably connected to the threaded columns (16) on their corresponding sides.

4. The prone position pillow according to claim 1, characterized in that: The upper ends of the support plate (1), the first supporting plate (8) and the second supporting plate (9) are all made of elastic material.

5. The prone position pillow according to claim 1, characterized in that: The clamping block (11) is provided with a slot (17) with an opening facing right, the upper end of the slot (17) is communicated with the outside, and the clamping block (11) is provided with a buckle (18) inserted into the slot (17).

6. The prone position pillow according to claim 1, characterized in that: An annular elastic pad (19) is provided in the circular groove (13).

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