Prone position body position fixing device

Abstract

The utility model relates to the technical field of prone position fixing devices. The prone position body position fixing device comprises a bed board, a headrest is fixedly connected to the upper end surface of one end of the bed board, arm supporting pads and holding columns are fixedly connected to the two sides of the upper end surface of one end of the bed board, and the positions of the arm supporting pads and the positions of the holding columns correspond to each other; a prostrating supporting structure is arranged in the middle of the upper end of the bed board. The movable plate moves in the fixing frame, so that the movable plate synchronously drives the prone position pad to move, when the prone position pad moves to a proper position, the position of the movable plate can be positioned by rotating the positioning bolt, and therefore the position of the prone position pad in use can be conveniently adjusted according to actual requirements of a patient; the conditions such as sliding of the prone position pad are avoided, and the practicability of the device is improved to a certain extent.

Description

Technical Field

[0001] This utility model relates to the technical field of prone position fixation devices; more specifically, it relates to a prone position fixation device. Background Technology

[0002] Critical care medicine, also known as intensive care medicine or critical care, is a specialized field of medicine that focuses on the diagnosis, treatment, and care of critically ill patients who require special monitoring and treatment due to severe illness, trauma, or postoperative complications. In critical care medicine, the prone position is an important treatment measure, especially for patients with acute respiratory distress syndrome.

[0003] Currently, in the use of existing prone positioning devices, patients often use prone positioning pads, knee pads, foot pads, and headrests to improve comfort when lying prone on the bed. However, existing prone positioning pads are mostly placed directly on the bed, which may slip and make it difficult to adjust their position according to the patient's actual needs, thus reducing the practicality of the device to some extent. Furthermore, existing devices do not allow for adjustment of the angle of the leg pads according to the patient's needs, further reducing patient comfort. Therefore, there is an urgent need for a prone positioning device to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a prone position fixation device to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a prone position fixation device, comprising:

[0006] The bed board has a headrest fixedly connected to the upper surface of one end, and arm support pads and grip posts fixedly connected to both sides of the upper surface of one end of the bed board, with the positions of the arm support pads and grip posts corresponding to each other. A prone support structure is provided at the middle position of the upper end of the bed board. Hinge grooves are opened inside the upper sides of the other end of the bed board, and a positioning plate is fixedly connected to the bottom surface inside the hinge groove. A leg support structure is provided inside the hinge groove.

[0007] The prone support structure includes a fixing frame, and there are two sets of fixing frames. The two sets of fixing frames are respectively fixedly connected to the middle position of the outer surface of both sides of the bed board.

[0008] The leg support structure includes a hinge plate, which is hinged to the inside of the hinge groove.

[0009] Preferably, the prone support structure further includes a movable groove, and there are two sets of movable grooves. The two sets of movable grooves are respectively opened inside the surfaces of the two sets of fixed frames that are far apart from each other. A movable plate is inserted into the interior of the fixed frame, and a positioning bolt is threaded on the interior of one side surface of the movable plate. The outer surface of one end of the positioning bolt is inserted into the interior of the movable groove. A prone pad is fixedly connected to the side of the two sets of movable plates that are close to each other. A restraint strap is fixedly connected to the outer surface of one side of the prone pad, and a fixing block is fixedly connected to the outer surface of the other side of the prone pad. A tightening bolt is threaded on the interior of the outer surface of one side of the fixing block. This design allows the movable plate to move inside the fixed frame and drive the prone pad to move synchronously, thereby adjusting the position of the prone pad.

[0010] Preferably, the restraint strap, the fixing block, and the tightening bolt are all provided in two sets. The outer surface of one end of the restraint strap is inserted into the interior of the fixing block, and the outer dimensions of one end of the restraint strap are adapted to the inner dimensions of the fixing block. This design makes the outer surface of one end of the restraint strap more stable when inserted into the interior of the fixing block.

[0011] Preferably, the leg support structure further includes a leg support pad, which is fixedly connected to the upper surface of the hinge plate. The bottom surface of the hinge plate has a storage groove, the position of which corresponds to the position of the positioning plate. The two sides of one end of the storage groove are hingedly connected to hinge rods. A threaded rod is fixedly connected to the outer surface of one end of the hinge rod, and a threaded sleeve is threadedly connected to the outer surface of the threaded rod. A positioning rod is engaged with the inner surface of the outer surface of one end of the threaded sleeve. This design allows the positioning plate to be stored inside the storage groove, and the hinge plate to be stored inside the hinge groove.

[0012] Preferably, a rotating groove is formed inside the outer surface of one end of the threaded sleeve, and a rotating ring is provided on the outer surface of both ends of the positioning rod. The outer dimensions of the rotating ring are adapted to the inner dimensions of the rotating groove, and the rotating ring is engaged with the inside of the rotating groove. This design allows the rotating groove to rotate on the outer surface of the rotating ring, thereby allowing the threaded sleeve to rotate on the outer surface of the threaded rod.

[0013] Preferably, the upper surface of the positioning plate is provided with a positioning groove, and multiple sets of positioning grooves are provided. The internal dimensions of the positioning groove are adapted to the external dimensions of the positioning rod. This design allows the outer surface of the positioning rod to be engaged with the inside of the positioning groove.

[0014] The technical effects and advantages of this utility model are as follows: This utility model moves the movable plate inside the fixed frame, so that the movable plate moves the prone position pad synchronously. When the prone position pad moves to the appropriate position, the position of the movable plate can be positioned by rotating the positioning bolt. This makes it easy to adjust the position of the prone position pad according to the actual needs of the patient, avoids the prone position pad from sliding, and improves the practicality of the equipment to a certain extent.

[0015] The hinge plate is opened by hinged rotation. At this time, the hinge rod is hinged inside the storage groove. At the same time, the threaded sleeve can be rotated on the outer surface of the threaded rod as needed, so that the outer surface of the positioning rod is engaged with the positioning groove at the appropriate position. This can support the position of the hinge plate, making it easy to adjust the angle of the leg support pad according to the patient's needs. This improves the patient's comfort to a certain extent. Moreover, its overall structure is simple and reasonable in design, highly practical, and easy to promote and apply. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of the bed board of this utility model.

[0018] Figure 3 This is a three-dimensional exploded view of the prone support structure of this utility model.

[0019] Figure 4 This is an exploded three-dimensional structural diagram of the leg support structure of this utility model.

[0020] The attached diagram is labeled as follows: 1. Bed board; 2. Headrest; 3. Arm support pad; 4. Grip post; 5. Prone support structure; 51. Fixing frame; 52. Moving slot; 53. Moving plate; 54. Positioning bolt; 55. Prone position pad; 56. Restraint strap; 57. Fixing block; 58. Tightening bolt; 6. Hinge slot; 7. Positioning plate; 8. Leg support structure; 81. Hinge plate; 82. Leg support pad; 83. Hinge rod; 84. Threaded rod; 85. Threaded sleeve; 86. Positioning rod. Detailed Implementation

[0021] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The prone fixation device involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Example 1

[0023] like Figures 1-4 As shown, this embodiment proposes a prone position fixation device, including:

[0024] A bed board 1 has a headrest 2 fixedly connected to the upper surface of one end of the bed board 1, and arm support pads 3 and grip posts 4 fixedly connected to both sides of the upper surface of one end of the bed board 1, with the positions of the arm support pads 3 and grip posts 4 corresponding to each other. A prone support structure 5 is provided at the middle position of the upper end of the bed board 1. A hinge groove 6 is provided inside the upper sides of the other end of the bed board 1, and a positioning plate 7 is fixedly connected to the bottom surface inside the hinge groove 6. A leg support structure 8 is provided inside the hinge groove 6.

[0025] The prone support structure 5 includes a fixed frame 51, and two sets of fixed frames 51 are provided. The two sets of fixed frames 51 are respectively fixedly connected to the middle positions of the outer surfaces on both sides of the bed board 1. The prone support structure 5 also includes a movable groove 52, and two sets of movable grooves 52 are provided. The two sets of movable grooves 52 are respectively opened inside the two sets of fixed frames 51 on the opposite side of their respective surfaces. A movable plate 53 is inserted inside the fixed frame 51, and a positioning bolt 54 is threadedly connected to the inner surface of one side of the movable plate 53. The outer surface of one end of the positioning bolt 54 is inserted into the movable groove 5. Inside 2, a prone position pad 55 is fixedly connected to one side of the two sets of movable plates 53 that are close to each other. A restraint strap 56 is fixedly connected to the outer surface of one side of the prone position pad 55, and a fixing block 57 is fixedly connected to the outer surface of the other side of the prone position pad 55. A tightening bolt 58 is connected to the inner thread of the outer surface of one side of the fixing block 57. Two sets of restraint straps 56, fixing blocks 57 and tightening bolts 58 are provided. The outer surface of one end of the restraint strap 56 is inserted into the interior of the fixing block 57, and the outer dimensions of one end of the restraint strap 56 are adapted to the inner dimensions of the fixing block 57.

[0026] In this embodiment, the design allows the movable plate 53 to move inside the fixed frame 51. When the movable plate 53 moves, it can simultaneously drive the prone position pad 55 to move. The position of the movable plate 53 after movement can be positioned by rotating the positioning bolt 54, thereby positioning the position of the prone position pad 55. This allows the position of the prone position pad 55 to be adjusted according to the patient's actual situation, while preventing the prone position pad 55 from sliding during use.

[0027] Example 2

[0028] like Figure 2 and Figure 4 As shown, based on the same concept as the above embodiments, this embodiment also proposes:

[0029] The leg support structure 8 includes a hinge plate 81, which is hinged to the inside of the hinge groove 6. The leg support structure 8 also includes a leg support pad 82, which is fixedly connected to the upper surface of the hinge plate 81. A storage groove is formed inside the bottom surface of the hinge plate 81, and the position of the storage groove corresponds to the position of the positioning plate 7. Hinges 83 are hinged to both sides of one end of the storage groove. A threaded rod 84 is fixedly connected to the outer surface of one end of the hinge rod 83, and a threaded sleeve 85 is threadedly connected to the outer surface of the threaded rod 84. Furthermore, a positioning rod 86 is engaged with the inner surface of the outer surface of one end of the threaded sleeve 85. A rotating groove is formed inside the outer surface of one end of the threaded sleeve 85. A rotating ring is provided on the outer surface of both ends of the positioning rod 86. The outer dimensions of the rotating ring are adapted to the inner dimensions of the rotating groove, and the rotating ring is engaged with the inside of the rotating groove. This design allows the rotating groove to rotate synchronously with the outer surface of the rotating ring when the threaded sleeve 85 rotates, and allows the threaded sleeve 85 to move on the outer surface of the threaded rod 84, thereby making the rotation of the threaded sleeve 85 more stable.

[0030] The upper surface of the positioning plate 7 has a positioning groove inside, and there are multiple sets of positioning grooves. The internal dimensions of the positioning groove are adapted to the external dimensions of the positioning rod 86. This design allows the outer surface of the positioning rod 86 to be engaged with the inside of the positioning groove. The design of multiple sets of positioning grooves can adjust the angle of the hinge plate 81 when it is hinged and rotated, thereby supporting the angle of the hinge plate 81 after hinged and rotated.

[0031] Working principle: When using the equipment, firstly, the movable plate 53 is inserted into the fixed frame 51, and the movable plate 53 moves within the fixed frame 51. When the movable plate 53 moves, it can simultaneously drive the prone pad 55 to move. When the movable plate 53 and the prone pad 55 move to the appropriate position, the outer surface of one end of the positioning bolt 54 can be inserted into the movable groove 52, and the outer surface of one end of the positioning bolt 54 can be threadedly connected to the movable plate 53. This allows the position of the movable plate 53 and the prone pad 55 to be positioned. Next, the hinge plate 81 is hinged and rotated to unfold inside the hinge groove 6, and the hinge rod 83 is hinged and rotated to unfold inside the storage groove. At this time, the threaded sleeve 85 can be rotated on the outer surface of the threaded rod 84 to move the threaded sleeve 85, and the outer surface of the positioning rod 86 is engaged with the positioning plate 7. The positioning groove at the appropriate position inside the upper end supports the hinge plate 81 and the leg support pad 82 at the hinge rotation angle. At this time, the patient can lie prone on the upper surface of the bed board 1, with the patient's head resting on the upper end of the head pillow 2, the patient's arms placed on the upper end of the arm support pad 3 and holding the grip post 4, and the patient's chest and legs are supported by the prone position pad 55 and the leg support pad 82 respectively. At this time, the outer surface of one end of the restraint strap 56 is attached to the patient's back and inserted into the inside of the fixing block 57. Then, the tightening bolt 58 is rotated so that the outer surface of one end of it is pressed against the outer surface of one end of the restraint strap 56. This fixes the position of the restraint strap 56 inside the fixing block 57 and fixes the patient in the prone position, which facilitates subsequent patient care or surgical operations. The above is the entire working principle of this utility model.

[0032] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0033] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0034] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A prone position immobilization device, characterized in that, Include: Bed board (1), the upper end surface of one end of the bed board (1) is fixedly connected with a headrest (2), and the upper end surface of one end of the bed board (1) is fixedly connected with arm support pad (3) and holding column (4) on both sides, and the position of arm support pad (3) and holding column (4) corresponds to each other, the upper end of the bed board (1) is provided with a prone support structure (5) at the position of the middle, the inside of the upper end of the other end of the bed board (1) is provided with a hinge slot (6), and the bottom surface of the inside of the hinge slot (6) is fixedly connected with a positioning plate (7), and the inside of the hinge slot (6) is provided with a leg support structure (8); The prone support structure (5) comprises a fixed frame (51), and the fixed frame (51) is provided with two groups, and the two groups of fixed frame (51) are respectively fixedly connected to the middle position of the outer surface of both sides of the bed board (1); The leg support structure (8) comprises a hinge plate (81), and the hinge plate (81) is hingedly connected to the inside of the hinge slot (6).

2. A prone position immobilization device according to claim 1, characterized in that: The prone support structure (5) further comprises a moving slot (52), and the moving slot (52) is provided with two groups, and the two groups of moving slot (52) are respectively provided in the inside of the side surface of the two groups of fixed frame (51) away from each other, the inside of the fixed frame (51) is provided with a moving plate (53), and the inside of one side surface of the moving plate (53) is screwedly connected with a positioning bolt (54), and one end of the positioning bolt (54) is inserted into the inside of the moving slot (52), the two groups of moving plate (53) are fixedly connected with prone position pad (55) on the side close to each other, the outer surface of one side of prone position pad (55) is fixedly connected with restraint belt (56), and the outer surface of the other side of prone position pad (55) is fixedly connected with fixed block (57), and the inside of one side outer surface of fixed block (57) is screwedly connected with abutting bolt (58).

3. A prone position immobilization device according to claim 2, characterized in that: The restraint belt (56), the fixed block (57) and the abutting bolt (58) are provided with two groups, the outer surface of one end of the restraint belt (56) is inserted into the inside of the fixed block (57), and the outer dimension of one end of the restraint belt (56) is matched with the inner dimension of the fixed block (57).

4. A prone position immobilization device according to claim 1, characterized in that: The leg support structure (8) further comprises a leg support pad (82), and the leg support pad (82) is fixedly connected to the upper end surface of the hinge plate (81), the inside of the bottom surface of the hinge plate (81) is provided with a receiving groove, and the position of the receiving groove corresponds to the position of the positioning plate (7), and the inside of one end of the receiving groove is hingedly connected with a hinge rod (83) on both sides, the outer surface of one end of the hinge rod (83) is fixedly connected with a threaded rod (84), the outer surface of the threaded rod (84) is screwedly connected with a threaded sleeve (85), and the inside of one end of the outer surface of the threaded sleeve (85) is clampedly connected with a positioning rod (86).

5. A prone positioning system as claimed in claim 4, wherein: The inside of one end of the outer surface of the threaded sleeve (85) is provided with a rotating groove, the outer surfaces of both ends of the positioning rod (86) are provided with a rotating ring, the outer dimension of the rotating ring is matched with the inner dimension of the rotating groove, and the rotating ring is clampedly connected in the inside of the rotating groove.

6. A prone position immobilization device according to claim 4, characterized in that: The inner part of the upper end surface of the positioning plate (7) is provided with positioning grooves, and the positioning grooves are provided with multiple groups, and the inner dimension of the positioning grooves is matched with the outer dimension of the positioning rods (86).

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