Prone position ventilation auxiliary equipment for traumatic wet lung

Abstract

The invention provides prone position ventilation auxiliary equipment for traumatic wet lung, and relates to the field of prone position ventilation, the prone position ventilation auxiliary equipment comprises a bed board, storage grooves are formed in the two sides of the bed board respectively, rotating tables are arranged on the inner sides of the storage grooves, sliding tables are movably connected to the tops of the rotating tables, and hand supporting tables are movably connected to the side faces of the sliding tables; a limiting structure is arranged in the sliding table, the sliding table can be limited by the limiting structure by turning over the hand supporting table, a driving structure is arranged at the bottom of the bed board, the driving structure is in transmission connection with the bottoms of the two corresponding rotating tables, and the rotating tables can be put in or turned out of the containing grooves under the action of the driving structure. Through the arrangement of the storage groove, after a traumatic wet lung patient finishes prone position ventilation, the hand supporting table is rotated to one side of the sliding block, then the sliding block slides to the other end of the rotating table, and finally the rotating table is rotated into the storage groove, so that the hand supporting table can be stored, and the use space around the bed is enlarged.

Description

Technical Field

[0001] The invention relates to the field of prone position ventilation, in particular to a prone position ventilation assist device for traumatic wet lung. Background Art

[0002] Prone ventilation is a treatment method that improves respiratory function by changing the patient's body position. In prone ventilation therapy, the patient is placed on a special bed with the head down and the chest and abdomen up. This position can increase lung ventilation, reduce alveolar collapse and inflammatory response, and thus improve the patient's respiratory function.

[0003] However, when patients with traumatic wet lung undergo prone ventilation, their arms are placed on the armrests on both sides of the prone ventilation bed. The armrests are fixedly connected to both sides of the bed frame and cannot be effectively stored, occupying a lot of space around the bed. Therefore, we have made improvements to this and proposed a prone ventilation assist device for traumatic wet lung. Summary of the invention

[0004] The purpose of the present invention is to provide a prone ventilation auxiliary device for traumatic wet lung, which solves the problem that the armrest of the prone ventilation bed cannot be stored during use and occupies the space around the bed.

[0005] In order to achieve the above-mentioned object of the invention, the present invention provides the following technical solutions: A prone ventilation assist device for traumatic wet lung comprises a bed board, wherein both sides of the bed board are respectively provided with storage grooves, a rotating table is provided inside the storage grooves, a sliding table is movably connected to the top of the rotating table, a hand support table is movably connected to the side of the sliding table, a limiting structure is provided inside the sliding table, and the limiting structure can limit the sliding table by flipping the hand support table, a driving structure is provided at the bottom of the bed board, and the driving structure is transmission-connected to the bottoms of the two corresponding rotating tables, and the rotating table can be placed in or flipped out of the storage grooves under the action of the driving structure.

[0006] As a preferred technical solution of the present application, the limiting structure includes a force-bearing rod movably connected to the inside of the sliding platform, the force-bearing rod passes through the outside of the sliding platform to form a force-bearing table surface, and a first limiting rod movably connected to the bottom of the sliding platform, the bottom of the force-bearing rod and the top of the first limiting rod are jointly fixedly connected with a force transmission plate, a movable groove is opened inside the sliding platform, and springs are fixedly connected on both sides of the first limiting rod.

[0007] As a preferred technical solution of the present application, a sliding groove is recessed at the top of the rotating table, and a first limiting hole corresponding to and adapted to the bottom of the first limiting rod is opened at the bottom of the sliding groove. There are multiple first limiting holes, and the multiple first limiting holes are equidistantly distributed along the length direction of the sliding groove. Under the action of the spring, the bottom of the limiting rod can be separated from the corresponding first limiting hole in a natural state.

[0008] As a preferred technical solution of the present application, a rotating ring is fixedly connected to one side of the rotating table, a second limiting hole is opened on the top of the rotating ring, and there are multiple second limiting holes. A rotating rod is fixedly connected to the other side of the rotating table, and the rotating rod is rotatably connected to the storage groove through a bearing. The bottom of the rotating rod passes through the bottom of the bed board and is fixedly connected to a third gear.

[0009] As a preferred technical solution of the present application, the driving structure includes a support plate fixedly connected to the bottom of the bed board, a motor is fixedly mounted on the surface of the support plate, a first gear is fixedly connected to the output end of the motor, a second gear is meshed on one side of the first gear, and the first gear and the second gear are respectively meshed and connected with the corresponding third gear; Wherein, the top of the second gear is movably connected to the bottom of the bed board.

[0010] As a preferred technical solution of the present application, a storage plate is slidably provided inside the bed board near the storage groove, a second limiting rod is movably inserted into one side of the top of the storage plate, the second limiting rod is adapted to the corresponding second limiting hole below, and a groove body corresponding to the storage plate is provided on the side wall of the storage groove, and the sliding storage plate can allow one end of the plate to be inserted into the groove body to cover the storage groove.

[0011] As a preferred technical solution of the present application, the hand support platform includes a hand support frame rotatably connected to the sliding platform and a hand support ring fixed to one end of the hand support frame; wherein, a protrusion is fixed to one end of the hand support frame, and rotating the hand support frame can make the protrusion come into contact with the force-bearing table surface to limit the limiting structure.

[0012] As a preferred technical solution of the present application, a hook is fixed at the opening edge of the wrist support ring.

[0013] As a preferred technical solution of the present application, a headrest, a chest pillow and a leg pad are sequentially distributed on the top of the bed board, support frames are fixed on both sides of the bottom of the bed board, and a connecting rod is commonly connected between the two support frames.

[0014] Compared with the prior art, the present invention has the following beneficial effects: In the scheme of this application: 1. Through the storage slot, when the patient with traumatic wet lung has completed prone ventilation, the hand support table can be rotated to one side of the sliding block, and then the sliding block is slid to the other end of the rotating table, and finally the rotating table is rotated into the storage slot to complete the storage of the hand support table, so that the use space around the bed is increased; 2. Through the hooks, when the patient with traumatic wet lung does not need to do prone ventilation, the hand support table is in the storage state and stored in the storage slot. At this time, the opening of the hand support ring faces both sides of the bed, and the hooks set on the hand support ring can become a facility for the patient to store items, so that the position occupied by the hand support table can also be well utilized; 3. By setting up the storage board, when the patient with traumatic wet lung does not need to perform prone ventilation, the storage board is pulled to the other side of the storage slot, and then limited by the second limit rod. In this way, when the patient is not using the bed, the top of the storage slot is in a closed state, which can ensure that the bed board is still flat when the patient is not performing prone ventilation, and also prevent the hand support table and other facilities from being damaged when the hand support table is not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of a prone position ventilation assist device for traumatic wet lung provided in this application; Figure 2 A schematic diagram of the structure of a prone position ventilation assist device for traumatic wet lung provided in the present application from a bottom-up perspective; Figure 3 A schematic diagram of the structure of a prone position ventilation assist device for traumatic wet lung provided in the present application when in use; Figure 4 A schematic diagram of the structure of a driving structure of a prone position ventilation assist device for traumatic wet lung provided in this application; Figure 5 A schematic diagram of the partial structure of a prone position ventilation assist device for traumatic wet lung provided in the present application when in use; Figure 6 A schematic diagram of the partial structure of a prone position ventilation assist device for traumatic wet lung provided in the present application when not in use; Figure 7 A schematic diagram of a limiting structure of a prone position ventilation assist device for traumatic wet lung provided in this application; Figure 8 A schematic diagram of the top view of the rotating table of a prone ventilation assist device for traumatic wet lung provided in the present application.

[0016] Indicated in the figure: 1. Bed board; 11. Headrest; 12. Chest pillow; 13. Leg pad; 14. Support frame; 15. Connecting rod; 2. Storage slot; 3. Rotating table; 31. Sliding slot; 32. First limiting hole; 33. Rotating ring; 34. Second limiting hole; 35. Rotating rod; 36. Third gear; 4. Sliding table; 5. Hand support platform; 51. Hand support frame; 52. Hand support ring; 53. Bump; 54. Hook; 6. Limiting structure; 61. Force rod; 62. First limiting rod; 63. Force transmission plate; 64. Movable groove; 65. Spring; 66. Force table; 7. driving structure; 71. supporting plate; 72. motor; 73. first gear; 74. second gear; 8. Storage plate; 81. Second limiting rod; 82. Trough body. DETAILED DESCRIPTION

[0017] To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them.

[0018] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention claimed for protection, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0020] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0021] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the invention product is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0022] See also Figures 1 to 8The present invention provides a technical solution: a prone ventilation assist device for traumatic wet lung, comprising a bed board 1, wherein storage grooves 2 are respectively provided on both sides of the bed board 1, a rotating table 3 is provided on the inner side of the storage groove 2, a sliding table 4 is movably connected to the top of the rotating table 3, a hand support table 5 is movably connected to the side of the sliding table 4, a limiting structure 6 is provided inside the sliding table 4, and the limiting structure 6 can limit the sliding table 4 by flipping the hand support table 5, and a driving structure 7 is provided at the bottom of the bed board 1, and the driving structure 7 is transmission-connected to the bottoms of the two corresponding rotating tables 3, and the rotating table 3 can be placed in or flipped out of the storage groove 2 under the action of the driving structure 7.

[0023] The limiting structure 6 includes a force-bearing rod 61 movably connected to the inside of the sliding platform 4, the force-bearing rod 61 passes through the outside of the sliding platform 4 to form a force-bearing table surface 66, and a first limiting rod 62 movably connected to the bottom of the sliding platform 4, the bottom of the force-bearing rod 61 and the top of the first limiting rod 62 are jointly fixedly connected with a force transmission plate 63, a movable groove 64 is opened inside the sliding platform 4, and springs 65 are fixedly connected to both sides of the first limiting rod 62.

[0024] A sliding groove 31 is recessed at the top of the rotating table 3, and a first limiting hole 32 corresponding to and adapted to the bottom of the first limiting rod 62 is opened at the bottom of the sliding groove 31. There are multiple first limiting holes 32, and the multiple first limiting holes 32 are evenly distributed along the length direction of the sliding groove 31. Under the action of the spring 65, the bottom of the limiting rod 62 can be separated from the corresponding first limiting hole 32 in a natural state.

[0025] A rotating ring 33 is fixedly connected to one side of the rotating platform 3. A second limiting hole 34 is opened on the top of the rotating ring 33. There are multiple second limiting holes 34. A rotating rod 35 is fixedly connected to the other side of the rotating platform 3 , and the rotating rod 35 is rotatably connected to the storage groove 2 via a bearing. The bottom of the rotating rod 35 passes through the bottom of the bed board 1 and is fixedly connected to a third gear 36 .

[0026] The driving structure 7 includes a support plate 71 fixedly connected to the bottom of the bed board 1, a motor 72 is fixedly mounted on the surface of the support plate 71, a first gear 73 is fixedly connected to the output end of the motor 72, a second gear 74 is meshed with one side of the first gear 73, and the first gear 73 and the second gear 74 are respectively meshed and connected with the corresponding third gear 36; The top of the second gear 74 is movably connected to the bottom of the bed board 1 .

[0027] A storage plate 8 is slidably provided inside the bed board 1 near the storage slot 2, and a second limiting rod 81 is movably inserted on one side of the top of the storage plate 8. The second limiting rod 81 is adapted to the corresponding second limiting hole 34 below, and a groove body 82 corresponding to the storage plate 8 is provided on the side wall of the storage slot 2. The sliding storage plate 8 can insert one end of the groove body 82 into the groove body 82 to cover the storage slot 2.

[0028] The hand support platform 5 includes a hand support frame 51 rotatably connected to the sliding platform 4 and a hand support ring 52 fixed to one end of the hand support frame 51, wherein a protrusion 53 is fixed to one end of the hand support frame 51. Rotating the hand support frame 51 can make the protrusion 53 contact the force-bearing table surface 66 to limit the limiting structure 6.

[0029] A hook 54 is fixed to the opening edge of the wrist support ring 52 .

[0030] A headrest 11, a chest rest 12 and a leg rest 13 are sequentially arranged on the top of the bed board 1, and support frames 14 are fixed on both sides of the bottom of the bed board 1, and a connecting rod 15 is commonly connected between the two support frames 14.

[0031] Specifically, when the prone position ventilation assist device for traumatic wet lung is working / in use: the motor 72 in the driving structure 7 is started, so that the output end thereof drives the first gear 73 and the second gear 64 to rotate, and the third gear 36 meshing with the corresponding gear 73 and the second gear 64 rotates, so that the third gear 36 drives the rotating table 3 thereon to rotate through the rotating rod 35, so that the rotating table 3 rotates outside the storage slot 2; After rotating to the outside, the rotating table 3 can adjust the position of the sliding table 4 thereon according to the actual situation. When the sliding table 4 is adjusted to a suitable position, the hand support frame 51 can be flipped to form a hand support state. When the hand support frame 51 is flipped, the protrusion 53 on the hand support frame 51 will also synchronously resist the force-bearing rod 61 below it. The force-bearing rod 61 subjected to the resisting force will drive the force transmission plate 63 and the first limiting rod 62 thereon to move downward synchronously, so that the first limiting rod 62 is inserted into the corresponding first limiting hole 32, and the sliding table 4 can be fixed at this time. At the same time, after use, the support handle 51 can be flipped over to reset it, and the limiting effect between the first limiting hole 32 can be released, and the rotating table 3 can be rotated to place it in the storage slot 2 to complete the storage state. At this time, the storage plate 8 can be slid to cover the corresponding storage slot 2 to form a shield therefor, thereby improving the overall visual effect, and at the same time, the space at the position of the storage slot 2 is also realized.

[0032] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A prone position ventilation assist device for traumatic wet lung, characterized in that: The invention comprises a bed board (1), wherein two sides of the bed board (1) are respectively provided with storage grooves (2), a rotating platform (3) is provided inside the storage grooves (2), the top of the rotating platform (3) is movably connected to a sliding platform (4), the side of the sliding platform (4) is movably connected to a hand support platform (5), a limiting structure (6) is provided inside the sliding platform (4), and the limiting structure (6) can limit the sliding platform (4) by turning over the hand support platform (5), and a driving structure (7) is provided at the bottom of the bed board (1), and the driving structure (7) is drivingly connected to the bottoms of the two corresponding rotating platforms (3), and the rotating platform (3) can be placed in or turned out of the storage groove (2) under the action of the driving structure (7).

2. A prone position ventilation assist device for traumatic wet lung according to claim 1, characterized in that: The limiting structure (6) comprises a force-bearing rod (61) movably connected to the inside of the sliding platform (4), the force-bearing rod (61) passes through the outside of the sliding platform (4) to form a force-bearing platform surface (66), and a first limiting rod (62) movably connected to the bottom of the sliding platform (4), the bottom of the force-bearing rod (61) and the top of the first limiting rod (62) are fixedly connected to a force transmission plate (63), a movable groove (64) is provided inside the sliding platform (4), and springs (65) are fixedly connected to both sides of the first limiting rod (62).

3. A prone position ventilation assist device for traumatic wet lung according to claim 2, characterized in that: The top of the rotating table (3) is recessed with a sliding groove (31), and the bottom of the sliding groove (31) is provided with a first limiting hole (32) corresponding to and adapted to the bottom of the first limiting rod (62). There are a plurality of first limiting holes (32), and the plurality of first limiting holes (32) are evenly distributed along the length direction of the sliding groove (31). Under the action of the spring (65), the bottom of the limiting rod (62) can be separated from the corresponding first limiting hole (32) in a natural state.

4. A prone position ventilation assist device for traumatic wet lung according to claim 3, characterized in that: A rotating ring (33) is fixedly connected to one side of the rotating platform (3), and a second limiting hole (34) is opened on the top of the rotating ring (33). There are a plurality of second limiting holes (34). A rotating rod (35) is fixedly connected to the other side of the rotating platform (3); the rotating rod (35) is rotatably connected to the storage groove (2) via a bearing; the bottom of the rotating rod (35) passes through the bottom of the bed board (1) and is fixedly connected to a third gear (36).

5. A prone position ventilation assist device for traumatic wet lung according to claim 4, characterized in that: The driving structure (7) comprises a support plate (71) fixedly connected to the bottom of the bed board (1); a motor (72) is fixedly mounted on the surface of the support plate (71); an output end of the motor (72) is fixedly connected to a first gear (73); a second gear (74) is meshed on one side of the first gear (73); and the first gear (73) and the second gear (74) are respectively meshed and connected to corresponding third gears (36); Wherein, the top of the second gear (74) is movably connected to the bottom of the bed board (1).

6. A prone position ventilation assist device for traumatic wet lung according to claim 5, characterized in that: A storage plate (8) is slidably provided inside the bed board (1) near the storage groove (2); a second limiting rod (81) is movably inserted on one side of the top of the storage plate (8); the second limiting rod (81) is adapted to fit the corresponding second limiting hole (34) below; a groove body (82) corresponding to the storage plate (8) is provided on the side wall of the storage groove (2); the storage plate (8) can be slid so that one end of the sliding storage plate (8) is inserted into the groove body (82) to cover the storage groove (2).

7. A prone position ventilation assist device for traumatic wet lung according to claim 6, characterized in that: The hand support platform (5) comprises a hand support frame (51) rotatably connected to the sliding platform (4) and a hand support ring (52) fixed to one end of the hand support frame (51); A protrusion (53) is fixed to one end of the hand support frame (51), and the hand support frame (51) is rotated so that the protrusion (53) abuts against the force-bearing table surface (66) to limit the position of the limiting structure (6).

8. A prone position ventilation assist device for traumatic wet lung according to claim 7, characterized in that: A hook (54) is fixed at the opening edge of the wrist support ring (52).

9. A prone position ventilation assist device for traumatic wet lung according to claim 8, characterized in that: A headrest (11), a chest rest (12) and a leg rest (13) are arranged in sequence on the top of the bed board (1), support frames (14) are fixed on both sides of the bottom of the bed board (1), and a connecting rod (15) is commonly connected between the two support frames (14).

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