Prone position pillow
Technical Field
The utility model relates to the technical field of medical auxiliary instruments, in particular to a prone position lying pillow.
Background
Prone position is a method of improving ventilation and treating acute respiratory distress syndrome, severe hypoxia in patients. Currently, prone position ventilation is increasingly applied to clinic, and is particularly suitable for patients with dyspnea, difficult to correct hypoxia, and the like. Studies have shown that prone position ventilation can reduce the mortality rate and improve patient oxygenation. For patients with mild to moderate hypoxia, the patient can be delayed from worsening by adopting a conscious prone position. The ventilation in the awake prone position can effectively treat patients with hypoxia respiratory failure;
The prone position is clinically suitable for examination and operation of the waist and the back. Prone position rest can also be used for patients who need general health care, neck pain, shoulder pain, or wounds on the waist, back, and buttocks, and cannot lie on their side or on their side. In addition, the patient with abdominal distention and abdominal pain caused by the flatulence can take a prone position under the guidance of doctors, so that the volume of the abdominal cavity is increased, and the symptom of abdominal discomfort is relieved to a certain extent, the prone position pad is usually used for supporting the body of the patient clinically, but when the existing body position pad is used, the chest of the patient is easy to press, and the head position support cannot be adjusted according to the needs of the patient, so that the patient with gastric tube intubation is not benefited to use.
Disclosure of utility model
Aiming at the situation, the utility model aims to overcome the defects of the prior art and provide the prone position prone pillow, which effectively solves the problem that the prior prone position cushion is inconvenient to adjust.
The technical scheme includes that the support plate comprises a support plate which is low in left and high in right, a semicircular and vertically penetrating placing groove is formed in the left end of the support plate, a support air bag is fixed on the left side of the support plate, an air filling cavity is formed in the front of the support plate, the air filling cavity is communicated with the support air bag through a connecting pipe, two inverted U-shaped support legs are arranged on the lower side of the right end of the support plate, the left support legs are vertically and low in left and oblique, an vertically penetrating and elliptical notch is formed in the support 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, two guide columns in the vertical direction are respectively arranged at the lower ends of the first bearing plate and the second bearing plate, support legs on the lower ends of the guide columns are in sliding connection with the corresponding sides of the guide columns, clamping blocks positioned in front of the notch are hinged to the upper ends of the support plate, and round grooves which are longitudinally penetrating are respectively formed in the clamping blocks and the upper ends of the clamping plates.
The utility model has ingenious structure and convenient use, is convenient for a patient to keep the prone position, can meet the requirement of the patient on the change of chest pressure by adjusting the filling degree of the supporting air bag in the prone position, is beneficial to improving the comfort of the patient, reduces the skin pressure received by the patient in use, prevents pressure sores, and simultaneously can control the heights of the first bearing plate and the second bearing plate by rotating the threaded column in use, thereby improving the comfort of the patient, meeting the use requirements of different patients, and simultaneously arranging the clamping blocks, the pressing plates and the circular grooves, facilitating the use of the gastric tube intubation by the patient, and performing auxiliary positioning on the gastric tube intubation, thereby being beneficial to the nursing treatment of the patient.
Drawings
Fig. 1 is an isometric view of the present utility model.
Fig. 2 is a front isometric view in full section of the present utility model.
Fig. 3 is a right side isometric view, partially in section, of the present utility model.
Fig. 4 is a partially cut-away left-hand isometric view of the present utility model.
Fig. 5 is a front isometric view in full section of the present utility model.
Fig. 6 is an enlarged view of a of fig. 5 according to the present utility model.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the drawings.
The support plate 1 is provided with a semicircular and vertically through placing groove 2 at the left end of the support plate 1, the support air bag 3 is fixed at the left side of the support plate 1, the air filling cavity 4 is arranged at the front side of the support plate 1 and communicated with the support air bag 3 through a connecting pipe 5, two inverted U-shaped support legs 6 are arranged at the lower side of the right end of the support plate 1, the left support legs 6 are vertically inclined, vertically through and elliptical notches 7 are arranged on the support plate 1, an arc-shaped first bearing plate 8 is arranged at the left side in the notches 7, arc-shaped second bearing plates 9 are arranged at the right side in the notches 7, guide posts 10 in the vertical directions are respectively arranged at the lower ends of the first bearing plates 8 and the second bearing plates 9, the lower ends of the guide posts 10 are in sliding connection with the support legs 6 at the corresponding sides of the guide posts, clamping blocks 11 are arranged at the upper ends of the support plate 1 and are positioned in front of the notches 7, pressing plates 12 are hinged at the upper ends of the clamping blocks 11, and round grooves 13 which are vertically through and are respectively arranged on the clamping blocks 11 and the pressing plates 12.
In order to facilitate the inflation of the support airbag 3, a piston plate 14 is slidably connected in the inflation cavity 4, a screw 15 is rotatably connected to the front end of the piston plate 14, and the front end of the screw 15 penetrates through the support plate 1 and is in threaded connection with the support plate 1.
In order to facilitate the movement of the first support plate 8 and the second support plate 9, the two support legs 6 are respectively in threaded connection with threaded columns 16, and the lower ends of the first support plate 8 and the second support plate 9 are respectively in rotary connection with the threaded columns 16 on the corresponding sides.
In order to facilitate the use of the device, the upper ends of the supporting plate 1, the first supporting plate 8 and the second supporting plate 9 are all made of elastic materials.
In order to facilitate the connection between the clamping block 11 and the pressing block, the clamping block 11 is provided with a clamping groove 17 with an opening facing to the right, the upper end of the clamping groove 17 is communicated with the outside, and the clamping block 11 is provided with a buckle 18 inserted into the clamping groove 17.
In order to facilitate the clamping of the pipeline, an annular elastic pad 19 is arranged in the circular groove 13.
When the utility model is used, the utility model is placed on a patient bed through the supporting plate 1, then the bellyband part of the patient is positioned at the placing groove 2, the chest part is positioned at the supporting air bag 3, the chin is placed at the first supporting plate 8, then the forehead is placed at the second supporting plate 9, so that cotton cloth faces the notch 7, and the preparation stage is finished;
At the moment, medical staff can drive the piston plate 14 to move by rotating the screw rod 15 through the screw rod 15, then the gas filling degree in the supporting air bag 3 is adjusted so as to increase or reduce the pressure of the chest of a patient, and meanwhile, after the supporting air bag 3 is adjusted, if the supporting of the head of the patient is needed to be adjusted;
Only need rotate screw thread post 16, make screw thread post 16 drive first bearing board 8 and second bearing board 9 upwards remove can, and when the patient need carry out the stomach tube fixed, only need the patient to lie on one's side, then place the stomach tube in clamp plate 12 and clamp splice 11 between circular slot 13 can.
The utility model has ingenious structure and convenient use, is convenient for a patient to keep the prone position by arranging the supporting plate, the supporting air bag, the first supporting plate and the second supporting plate, and can meet the change of the chest pressure of the patient by adjusting the filling degree of the supporting air bag in the prone position, thereby being beneficial to improving the comfort of the patient, reducing the skin pressure received by the patient in use, preventing the generation of pressure sores, simultaneously controlling the height of the neck of the patient by rotating the threaded column to conveniently improve the comfort of the patient, meeting the use requirements of different patients, simultaneously arranging the clamping blocks, the pressing plates and the circular groove, facilitating the use of the patient for the intubation of the stomach tube, and carrying out auxiliary positioning on the intubation of the stomach tube so as to be beneficial to the nursing treatment of the patient.