A prone position cushion

Abstract

The utility model relates to the technical field of rehabilitation body position nursing, and in particular to a prone position body position pad, comprising a pad, both sides of the pad are fixedly provided with guide rods, a chest pad, a waist pad and a foot pad are slidably connected between the two guide rods, a head pad is fixedly provided on one side of the top of the pad, an adjustment component is provided on one side of the chest pad, and the surfaces of the chest pad, the waist pad and the foot pad are all provided with limit components; through structures such as a pull rod, a first sliding hole, a sliding plate, a reset spring, a clamping rod, a clamping hole, a third sliding hole and a guide rod, the prone position body position pad can be adjusted according to the patient's body shape, so that the chest pad, the waist pad and the foot pad are respectively adapted to the patient's chest, waist and feet, thereby effectively improving the comfort of the prone position body position pad; through structures such as a bidirectional screw rod, a screw rod nut, a movable seat, a guide rail and a square plate, the distance between the two chest cavities can be adjusted according to the patient's needs, further improving the application range of the prone position body position pad.

Description

Technical Field

[0001] The utility model relates to the technical field of rehabilitation body position nursing, in particular to a prone body position pad. Background Art

[0002] When patients are awake, they will perform prone ventilation to improve ventilation and expectoration. In our orthopedic clinical rehabilitation treatment, patients with lumbar disc herniation, spinal cord injury, etc. need to adopt the prone position during the treatment and care process.

[0003] After checking, the public (announcement) number: CN202320456615.X discloses a prone position pad. This technology discloses "including a base pad and four support modules; a guide groove is provided in the middle of the base pad; a connection area is also provided on the base pad, and the support module is arranged on the connection area, and the position is adjusted by a detachable connection method. The four support modules are respectively arranged at four positions of the base pad, and the height of the support module close to the center of the base pad is less than the height away from the center of the base pad. It conforms to the contour of the chest and abdomen of the upper body of the human body, which is conducive to the vacancy of the abdomen, thereby facilitating the patient's breathing and keeping the airway unobstructed."

[0004] When using the existing prone position pad, clinical observations found that some patients had a low medical experience in this process, and some patients had very low tolerance, with difficulty breathing, abdominal pressure, etc. Sometimes three pillows were used in the ward, one under the head, one under the chest, and another under the hips. Because it was difficult to turn over during nursing and the spine needed to be kept in a straight line, the nursing work became cumbersome.

[0005] In order to solve the above problems, a prone position pad is proposed in the present application. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides a prone position cushion which can be adjusted according to the patient's body shape and has the characteristics of adjustable chest support cushion spacing.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a prone position pad, comprising a pad, guide rods are fixedly provided on both sides of the pad, a chest pad, a waist pad and a foot pad are slidably connected between the two guide rods, a head pad is fixedly provided on one side of the top of the pad, an adjustment component is provided on one side of the chest pad, and a limit component is provided on the surface of the chest pad, the surface of the waist pad and the surface of the foot pad;

[0008] The adjustment assembly includes a guide rail, a bidirectional screw, two movable seats and two screw nuts. The guide rail is fixedly arranged on one side of the chest pad. The inside of the guide rail is rotatably connected to a bidirectional screw via a bearing. Both sides of the inner wall of the guide rail are slidably connected to movable seats. The inner walls of the two movable seats are fixedly provided with screw nuts threadedly connected to the bidirectional screw. The two movable seats can be moved in opposite directions by cooperating with the bidirectional screw and the two screw nuts.

[0009] As a preferred prone position pad of the utility model, several of the limit assemblies include a fixed block, a first sliding hole, a pull rod, a second sliding hole, a sliding plate and a return spring. Several of the fixed blocks are respectively fixedly arranged on the surface of the chest pad, the surface of the waist pad and the surface of the foot pad. Several of the inner walls of one side of the fixed blocks are provided with a first sliding hole, several of the inner walls of the first sliding holes are slidably connected with pull rods, several of the inner walls of the first sliding holes are provided with second sliding holes on one side, several of the inner walls of the second sliding holes are slidably connected with sliding plates, one end of several of the pull rods are respectively fixedly connected to several sliding plates, several of the inner walls of the second sliding holes are fixedly provided with return springs on one side, one end of several of the return springs are respectively fixedly connected to several sliding plates, several of the first sliding holes are respectively slid out of the several first sliding holes through several pull rods, several sliding plates respectively slide on the inner walls of several second sliding holes, and several return springs contract at the same time.

[0010] As a preferred prone position pad of the utility model, both sides of the top of the chest pad are provided with sliding grooves, the inner walls of the two sliding grooves are slidably connected with square plates, the two square plates are respectively fixedly connected to two movable seats, and the inner walls of the two square plates are provided with chest cavities, and the two square plates can be driven to move by moving the two movable seats, and the positions of the two chest cavities can be adjusted according to the patient's chest.

[0011] As a preferred prone position pad of the utility model, the inner walls on both sides of the chest pad, the inner walls on both sides of the waist pad and the inner walls on both sides of the foot pad are all provided with third sliding holes, and a plurality of the third sliding holes are respectively slidably connected to the two guide rods, and the prone position pad can be adjusted according to the patient's body shape by sliding the chest pad, waist pad and foot pad along the two guide rods respectively.

[0012] As a preferred prone position pad of the utility model, a trapezoidal groove is provided on the inner wall in the middle of the top of the waist pad, and placement grooves are provided on the inner walls on both sides of the top of the foot pad. The trapezoidal groove and the placement grooves can effectively improve the comfort of the patient's waist and feet.

[0013] As a preferred prone position pad of the utility model, the inner wall of one side of the pad is provided with a plurality of equidistantly arranged clamping holes, one side of a plurality of the sliding plates are fixed with clamping rods, a plurality of the clamping rods are matched with a plurality of clamping holes, and the positions of the chest pad, waist pad and foot pad can be fixed by respectively clamping the clamping rods into a plurality of adjacent clamping holes.

[0014] As a preferred embodiment of the prone position pad of the utility model, the pad, chest pad, waist pad, foot pad and two square plates are all made of elastic rubber material.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. On this basis, a pull rod, a first sliding hole, a sliding plate, a return spring, a clamping rod, a clamping hole, a third sliding hole and a guide rod are added, so that the prone position pad can be adjusted according to the patient's body shape, so that the chest pad, waist pad and foot pad are respectively adapted to the patient's chest, waist and feet, thereby effectively reducing the pressure on the patient and improving the comfort of the prone position pad;

[0017] 2. At the same time, on this basis, bidirectional screws, screw nuts, movable seats, guide rails, square plates and other structures are added, so that the distance between the two chest cavities can be adjusted according to the needs of patients, further improving the application scope of the prone position pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the chest pad of the utility model;

[0021] Figure 3 It is a partial cross-sectional enlarged structural schematic diagram of the utility model;

[0022] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0023] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure at B.

[0024] In the figure:

[0025] 1. Pad; 2. Guide rod; 3. Chest pad; 4. Lumbar pad; 5. Foot pad; 6. Head pad; 7. Adjustment assembly; 8. Limit assembly; 9. Slide groove; 10. Square plate; 11. Chest cavity; 12. Third slide hole; 13. Trapezoidal groove; 14. Placement groove; 15. Clamping hole; 16. Clamping rod; 71. Guide rail; 72. Bidirectional screw; 73. Moving seat; 74. Screw nut; 81. Fixed block; 82. First slide hole; 83. Pull rod; 84. Second slide hole; 85. Slide plate; 86. Return spring. DETAILED DESCRIPTION

[0026] 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.

[0027] Example

[0028] like Figure 1-Figure 5 As shown;

[0029] A prone body cushion comprises a cushion plate 1.

[0030] In this embodiment: after checking the public (announcement) number: CN202320456615.X discloses a prone position pad. In order to solve the existing problems existing in this prior art, as disclosed in the background technology above, "when using the existing prone position pad, clinical observations have found that some patients have a low medical experience in this process, and some patients have very low tolerance, have difficulty breathing, abdominal pressure, etc. Sometimes three pillows are used in the ward, one under the head, one under the chest, and the other under the hip. Because it is difficult to turn over during nursing and the spine needs to be kept in a straight line, the nursing work is cumbersome." In terms of combined use, this problem is obviously a problem that is difficult to solve. In view of this, in order to solve this technical problem, an adjustment component 7 and a limit component 8 are added to this application document;

[0031] Specifically, guide rods 2 are fixedly provided on both sides of the pad 1, a chest pad 3, a waist pad 4 and a foot pad 5 are slidably connected between the two guide rods 2, a head pad 6 is fixedly provided on one side of the top of the pad 1, an adjustment component 7 is provided on one side of the chest pad 3, and a limiting component 8 is provided on the surface of the chest pad 3, the surface of the waist pad 4 and the surface of the foot pad 5.

[0032] like Figures 1 to 5 As shown:

[0033] In combination with the above content: the adjustment assembly 7 includes a guide rail 71, a bidirectional screw rod 72, two movable seats 73 and two screw nuts 74. The guide rail 71 is fixedly arranged on one side of the chest pad 3. The inside of the guide rail 71 is rotatably connected with the bidirectional screw rod 72 through a bearing. Both sides of the inner wall of the guide rail 71 are slidably connected with the movable seats 73. The inner walls of the two movable seats 73 are fixedly provided with screw nuts 74 threadedly connected with the bidirectional screw rod 72.

[0034] Slide grooves 9 are provided on both sides of the top of the chest pad 3 , and the inner walls of the two slide grooves 9 are slidably connected with square plates 10 . The two square plates 10 are fixedly connected to the two movable seats 73 , respectively, and the inner walls of the two square plates 10 are provided with chest cavities 11 .

[0035] In this embodiment: by rotating one end of the bidirectional screw 72, the two movable seats 73 can slide in opposite directions along the inner wall of the guide rail 71 through cooperation with the two screw nuts 74. During the sliding process of the two movable seats 73, the two square plates 10 are respectively driven to slide, so that the distance between the two chest cavities 11 can be adjusted according to the patient's needs.

[0036] In an optional embodiment: a plurality of limit assemblies 8 each include a fixed block 81, a first sliding hole 82, a pull rod 83, a second sliding hole 84, a sliding disk 85 and a return spring 86, a plurality of fixed blocks 81 are respectively fixedly arranged on the surface of the chest pad 3, the surface of the waist pad 4 and the surface of the foot pad 5, a first sliding hole 82 is provided on the inner wall of one side of a plurality of fixed blocks 81, a pull rod 83 is slidably connected to the inner wall of a plurality of first sliding holes 82, a second sliding hole 84 is provided on one side of the inner wall of a plurality of first sliding holes 82, a sliding disk 85 is slidably connected to the inner wall of a plurality of second sliding holes 84, one end of a plurality of pull rods 83 is respectively fixedly connected to a plurality of sliding disks 85, a return spring 86 is fixedly arranged on one side of the inner wall of a plurality of second sliding holes 84, and one end of a plurality of return springs 86 is respectively fixedly connected to a plurality of sliding disks 85;

[0037] The inner wall of one side of the backing plate 1 is provided with a plurality of equally spaced clamping holes 15 , and one side of the plurality of sliding plates 85 is fixedly provided with clamping rods 16 , and the plurality of clamping rods 16 are matched with the plurality of clamping holes 15 .

[0038] In this embodiment: a plurality of pull rods 83 are pulled in sequence to slide outward along the inner walls of a plurality of first sliding holes 82 respectively, and at the same time a plurality of sliding plates 85 slide on the inner walls of a plurality of second sliding holes 84 respectively, and after a plurality of return springs 86 are contracted, a plurality of clamping rods 16 are separated from a plurality of clamping holes 15 respectively, and at this time, the chest pad 3, the waist pad 4 and the foot pad 5 are no longer fixed.

[0039] In an optional embodiment: the inner walls on both sides of the chest pad 3, the inner walls on both sides of the waist pad 4 and the inner walls on both sides of the foot pad 5 are all provided with third sliding holes 12, and a plurality of third sliding holes 12 are respectively slidably connected to the two guide rods 2.

[0040] In this embodiment: when the chest pad 3, waist pad 4 and foot pad 5 are in movable state, the chest pad 3, waist pad 4 and foot pad 5 can slide along the two guide rods 2 through the action of a plurality of third sliding holes 12, so that the prone position pad can be adjusted according to the patient's body shape.

[0041] In an optional embodiment: a trapezoidal groove 13 is formed on the inner wall in the middle of the top of the waist pad 4 , and placement grooves 14 are formed on the inner walls on both sides of the top of the foot pad 5 .

[0042] In this embodiment, the patient's waist and feet can be carried via the trapezoidal groove 13 and the two placement grooves 14.

[0043] In an optional embodiment: the pad 1, the chest pad 3, the waist pad 4, the foot pad 5 and the two square plates 10 are all made of elastic rubber material.

[0044] The working principle and use process of the utility model are as follows: first, one end of the bidirectional screw 72 is rotated, and the two movable seats 73 can slide in opposite directions along the inner wall of the guide rail 71 through the cooperation between the two screw nuts 74. During the sliding process of the two movable seats 73, the two square plates 10 are respectively driven to slide, so that the distance between the two chest cavities 11 can be adjusted according to the patient's needs. Then, a plurality of pull rods 83 are pulled in sequence to make the plurality of pull rods 83 slide outward along the inner walls of the plurality of first sliding holes 82 respectively, and at the same time, a plurality of sliding plates 85 are respectively in the plurality of second sliding holes. The inner wall of 84 slides, and the plurality of reset springs 86 contract to separate the plurality of clamping rods 16 from the plurality of clamping holes 15 respectively. At this time, the chest pad 3, the waist pad 4 and the foot pad 5 are no longer fixed, and the chest pad 3, the waist pad 4 and the foot pad 5 can slide along the two guide rods 2 under the action of the plurality of third sliding holes 12, so that the prone position pad can be adjusted according to the patient's body shape. After the adjustment is completed, the plurality of pull rods 83 are loosened, and the plurality of reset springs 86 are reset to make the plurality of clamping rods 16 respectively clamped into the plurality of adjacent clamping holes 15, and the patient lies prone on the surface of the prone position pad again.

[0045] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A prone position pad, comprising a pad (1), characterized in that: Guide rods (2) are fixedly provided on both sides of the pad (1); a chest pad (3), a waist pad (4) and a foot pad (5) are slidably connected between the two guide rods (2); a head pad (6) is fixedly provided on one side of the top of the pad (1); an adjustment component (7) is provided on one side of the chest pad (3); and a limit component (8) is provided on the surface of the chest pad (3), the surface of the waist pad (4) and the surface of the foot pad (5); The adjustment assembly (7) comprises a guide rail (71), a bidirectional screw rod (72), two movable seats (73) and two screw rod nuts (74); the guide rail (71) is fixedly arranged on one side of the chest pad (3); the interior of the guide rail (71) is rotatably connected to the bidirectional screw rod (72) via a bearing; both sides of the inner wall of the guide rail (71) are slidably connected to the movable seats (73); the inner walls of the two movable seats (73) are fixedly provided with screw rod nuts (74) threadedly connected to the bidirectional screw rod (72).

2. A prone position pad according to claim 1, characterized in that: Several of the limit assemblies (8) include a fixed block (81), a first sliding hole (82), a pull rod (83), a second sliding hole (84), a sliding plate (85) and a reset spring (86); several of the fixed blocks (81) are respectively fixedly arranged on the surface of the chest pad (3), the surface of the waist pad (4) and the surface of the foot pad (5); the inner wall of one side of several of the fixed blocks (81) is provided with a first sliding hole (82); the inner walls of several of the first sliding holes (82) are slidably connected with A pull rod (83), a second slide hole (84) is opened on one side of the inner wall of several first slide holes (82), the inner walls of several second slide holes (84) are slidably connected with a slide plate (85), one end of several pull rods (83) are respectively fixedly connected to several slide plates (85), one side of the inner wall of several second slide holes (84) are fixedly provided with a return spring (86), and one end of several return springs (86) are respectively fixedly connected to several slide plates (85).

3. A prone position pad according to claim 1, characterized in that: Both sides of the top of the chest pad (3) are provided with sliding grooves (9), the inner walls of the two sliding grooves (9) are slidably connected with square plates (10), the two square plates (10) are respectively fixedly connected to the two movable seats (73), and the inner walls of the two square plates (10) are provided with chest cavities (11).

4. A prone position pad according to claim 1, characterized in that: The inner walls on both sides of the chest pad (3), the inner walls on both sides of the waist pad (4) and the inner walls on both sides of the foot pad (5) are all provided with third sliding holes (12), and a plurality of the third sliding holes (12) are respectively slidably connected to the two guide rods (2).

5. A prone position pad according to claim 1, characterized in that: A trapezoidal groove (13) is provided on the inner wall in the middle of the top end of the waist pad (4), and placement grooves (14) are provided on the inner walls on both sides of the top end of the foot pad (5).

6. A prone position pad according to claim 2, characterized in that: The inner wall of one side of the pad (1) is provided with a plurality of equally spaced clamping holes (15), one side of each of the plurality of sliding plates (85) is fixed with a clamping rod (16), and each of the plurality of clamping rods (16) matches with the plurality of clamping holes (15).

7. A prone position pad according to claim 3, characterized in that: The pad (1), chest pad (3), waist pad (4), foot pad (5) and two square plates (10) are all made of elastic rubber material.

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