Supine position supporting frame for critical patient

Abstract

The utility model relates to a critical patient supine position supporting frame which comprises a bed frame and a bed board arranged on the bed frame, and the bed board comprises a lower bed board arranged at the tail end of the bed frame, an upper bed board arranged at the head end of the bed frame and a plurality of adjusting boards arranged between the lower bed board and the upper bed board. Connecting blocks are arranged on the sides, close to the lower bed board, of the bottoms of the two ends of the adjusting board and the upper bed board, second through insertion holes are formed in the connecting blocks in the width direction of the bed board, first insertion holes corresponding to the second insertion holes are formed in the bed frame, and bolts corresponding to the first insertion holes and the second insertion holes are further included; through connecting holes are formed in the connecting blocks in the length direction of the bed board, two vertical rods of the connecting frame correspond to the connecting holes in the connecting blocks on the two sides of the adjusting plate, and via holes corresponding to the second inserting holes are formed in the ends of the two vertical rods of the connecting frame; an adjusting rod is hinged between one end, close to the tail end of the bed frame, below the upper bed plate and the head end of the bed frame.

Description

Technical Field

[0001] This utility model relates to the field of patient support equipment technology, specifically to a supine support frame for critically ill patients. Background Technology

[0002] Critical respiratory illnesses encompass a variety of conditions, such as: unexplained fever, hemoptysis, cough, chest pain, atelectasis, pleural effusion, dyspnea, and pulmonary masses; respiratory failure, severe asthma, massive hemoptysis, shock pneumonia, pulmonary embolism, adult respiratory distress syndrome, hypertensive pneumothorax, and interventional treatment of lung diseases. When providing emergency care to critically ill respiratory patients, maintaining a supine position is crucial for better tracheal opening. For patients experiencing dyspnea due to heart disease, elevating the upper body is necessary. Existing support beds often have a two-part bed board, with the upper part adjustable, but the raised position is fixed. Since patients vary in body proportions, if the upper body is below the upper board, raising it leaves the lower back and abdomen unsupported, resulting in a curled-up position that hinders tracheal opening. If medical staff adjust the patient's position on the support bed, it requires moving the patient, which may cause discomfort and increases the workload of medical staff. Therefore, it is necessary to propose a supine support frame for critically ill patients to solve the above problems. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a supine support frame for critically ill patients that can adjust the raised position of the bed board to ensure stable back support.

[0004] To solve the above problems, the technical solution adopted by this utility model is as follows:

[0005] A supine support frame for critically ill patients includes a bed frame and a bed board mounted on the bed frame. The bed board includes a lower bed board at the rear end of the bed frame, an upper bed board at the front end of the bed frame, and multiple adjusting plates between the lower and upper bed boards. Connecting blocks are provided at the bottom of both ends of the adjusting plates and the upper bed board near the lower bed board. A second through-hole is provided on the connecting block along the width direction of the bed board. The bed frame has a first through-hole corresponding to the second through-hole, and also includes pins corresponding to the first and second through-holes. A through-hole is provided on the connecting block along the length direction of the bed board. A U-shaped connecting frame is also included. Two vertical rods of the connecting frame correspond to the connecting holes on the connecting blocks on both sides of the adjusting plates. Through-holes corresponding to the second through-holes are provided at the ends of the two vertical rods of the connecting frame. An adjusting rod is hinged between the lower end of the upper bed board near the rear end of the bed frame and the front end of the bed frame.

[0006] In one embodiment of this utility model, a partition is provided on the connecting block on one side near the end of the bed frame. The width of the partition is adapted to the distance between adjacent adjustment plates, the distance between the outermost adjustment plate and the upper bed board, and the distance between the outermost adjustment plate and the lower bed board. The upper surface of the partition is higher than the bottom surface of the bed board.

[0007] As one embodiment of this utility model, the upper corner of the outer end of the partition block is provided with a rounded corner.

[0008] In one embodiment of this utility model, one adjustment rod is provided on each side of the bed board, wherein a first bracket corresponding to the adjustment rod is fixed at the bottom of the head end of the bed frame, and a second bracket corresponding to the adjustment rod is fixed at the bottom of the upper bed board near the tail end of the bed frame.

[0009] In one embodiment of this utility model, the adjusting rod is an electric screw or a hydraulic support rod. When a hydraulic support rod is used, a tightening bolt or a manual buckle is provided to lock the hydraulic support rod.

[0010] In one embodiment of this utility model, push-pull rods are provided at both ends of the crossbar of the connecting frame. The crossbar of the connecting frame is located between the first support and the second support, and between the upper bed board and the adjusting rod.

[0011] In one embodiment of this utility model, a handle is provided on the upper bed board at one end near the head of the bed frame; and support legs are provided at the bottom of the four corners of the bed frame.

[0012] As one embodiment of this utility model, a support plate for supporting the bed board is provided on the bottom inner side of the bed frame.

[0013] In one embodiment of this utility model, the bottom of the connecting block is provided with a threaded hole that communicates with the connecting hole, and a tightening screw is provided at the threaded hole.

[0014] The beneficial effects of adopting the above technical solution are as follows:

[0015] This utility model provides a supine support frame for critically ill patients. The position of the bed board can be adjusted according to the lumbar position of the patient lying flat, ensuring stable back support. For patients with different lying positions and body proportions, it avoids moving the patient, reducing the workload of medical staff. When it is necessary to lift the patient's upper body, the position of the connecting frame is adjusted so that the end of the vertical rod of the connecting frame is aligned with the second insertion hole at the bottom of the adjustment plate below the patient's waist. The through hole is then aligned with the second insertion hole, and a pin is used to connect the first insertion hole, the second insertion hole, and the through hole together. This connects the upper bed board and the adjustment plate between the upper bed board and the patient's waist into a single unit, which can be flipped and lifted using the pin as a pivot, making it convenient and flexible to use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the structure of this utility model from another angle.

[0018] Figure 3 This is a schematic diagram of the bed frame structure in this utility model.

[0019] Figure 4 yes Figure 3 A magnified view of a portion of point A in the middle.

[0020] Figure 5 This is a schematic diagram of the bed board structure in this utility model.

[0021] Figure 6 This is a schematic diagram of the bed board from another angle in this utility model.

[0022] Figure 7 yes Figure 6 A magnified view of a portion of point B in the middle.

[0023] Figure 8 This is another angular structural diagram of the bed board in this utility model.

[0024] Figure 9 yes Figure 8 A magnified view of a portion of point C in the middle.

[0025] Figure 10 This is a structural schematic diagram of the connecting frame in this utility model.

[0026] Figure 11 This is another structural schematic diagram of the present invention.

[0027] Figure 12 yes Figure 11 A magnified view of a portion of point D in the middle.

[0028] The components include: 1. Bed frame, 101. Support plate, 2. Support leg, 3. First insertion hole, 4. Pin, 5. Lower bed board, 6. Adjustment plate, 7. Upper bed board, 8. Connecting block, 801. Threaded hole, 9. Second insertion hole, 10. Connecting hole, 11. Spacer, 12. Rounded corner, 13. Connecting bracket, 14. Through hole, 15. Push-pull rod, 16. First bracket, 17. Second bracket, 18. Adjusting rod, 19. Locking screw, 20. Tightening screw, and 21. Handle. Detailed Implementation

[0029] To make the objectives, technical solutions and advantages of this utility model clearer, the utility model will be clearly and completely described below in conjunction with specific embodiments.

[0030] likeFigures 1-10 The diagram shows a supine support frame for critically ill patients, comprising a bed frame 1 and a bed board mounted on the bed frame 1. A support plate 101 for supporting the bed board is provided on the inner bottom of the bed frame 1. The bed board includes a lower bed board 5 at the rear end of the bed frame 1, an upper bed board 7 at the front end of the bed frame 1, and multiple adjusting plates 6 between the lower bed board 5 and the upper bed board 7. Connecting blocks 8 are provided at the bottom of both ends of the adjusting plates 6 and the upper bed board 7 on the side closest to the lower bed board 5. A second through-hole 9 is provided on the connecting block 8 along the width direction of the bed board. The bed frame 1 is provided with a connecting hole for the second through-hole. The first insertion hole 3 corresponding to hole 9 also includes a pin 4 corresponding to the first insertion hole 3 and the second insertion hole 9; the connecting block 8 has a through connecting hole 10 along the length of the bed board, and also includes a U-shaped connecting frame 13 consisting of a horizontal bar and two vertical bars. The two vertical bars of the connecting frame 13 correspond to the connecting holes 10 on the connecting blocks 8 on both sides of the adjusting plate 6, and the ends of the two vertical bars of the connecting frame 13 are provided with through holes 14 corresponding to the second insertion hole 9; an adjusting rod 18 is hinged between the end of the upper bed board 7 near the tail end of the bed frame 1 and the head end of the bed frame 1. The connecting holes 10 and the vertical bars of the connecting frame 13 are both square.

[0031] The supine support frame for critically ill patients provided by this utility model can select the position of the bed board to be raised according to the lumbar position of the patient lying flat, so as to ensure stable support for the patient's back. For patients with different lying positions and different body proportions, it avoids moving the patient's position and reduces the workload of medical staff.

[0032] like Figure 7 and Figure 9 As shown, a partition 11 is provided on the side of the connecting block 8 near the tail end of the bed frame 1. The width of the partition 11 is adapted to the distance between adjacent adjusting plates 6, the distance between the outermost adjusting plate 6 and the upper bed board 7, and the distance between the outermost adjusting plate 6 and the lower bed board 5. The upper surface of the partition 11 is higher than the bottom surface of the bed board. By setting the partition 11, the position of the adjusting plate 6 can be limited, so that adjacent adjusting plates 6 and the adjusting plate 6 with the upper bed board 7 and the lower bed board 5 maintain a certain distance. This ensures that after the pin 4 connects the first insertion hole 3, the second insertion hole 9 and the through hole 14 together, the adjusting plate 6 can rotate around the pin 4 without interfering with other adjusting plates 6 or the lower bed board 5.

[0033] like Figure 9 As shown, in order to prevent interference between the partition block 11 and the adjacent adjustment plate 6 during the flipping process, the upper corner of the outer end of the partition block 11 is provided with a rounded corner 12.

[0034] In this embodiment, one adjustment rod 18 is provided on each side of the bed board. A first bracket 16 corresponding to the adjustment rod 18 is fixed at the bottom of the head end of the bed frame 1, and a second bracket 17 corresponding to the adjustment rod 18 is fixed at the bottom of the upper bed board 7 near the tail end of the bed frame 1. The adjustment rod 18 is either an electric screw or a hydraulic support rod. In the intensive care unit, an electric screw can be used for automatic adjustment of the adjustment rod 18. In outdoor emergency situations, a hydraulic support rod is used to improve convenience and operational flexibility. This hydraulic support rod is the same type used in daily life to control the raising and lowering of the bed board. When a hydraulic support rod is used, it is equipped with a tightening bolt 19 or a manual buckle to lock the hydraulic support rod.

[0035] The connecting frame 13 has push-pull rods 15 at both ends of its crossbar. The push-pull rods 15 facilitate adjustment of the position of the connecting frame 13 from the side of the bed frame 1. It is best to have two people work together to adjust the connecting frame 13 to ensure proper adjustment. The crossbar of the connecting frame 13 is located between the first support 16 and the second support 17, and between the upper bed board 7 and the adjusting rod 18.

[0036] The upper bed board 7 is provided with a handle 21 at one end near the head of the bed frame 1, which makes it easy to lift the head of the bed board; the bed frame 1 is provided with support legs 2 at the bottom of the four corners; in order to facilitate transportation during outdoor emergency rescue, the support legs 2 are foldable support legs, that is, they can be stored at the bottom of the bed board and are parallel to the bed board.

[0037] like Figure 11 and Figure 12 As shown, as a further optimization, the bottom of the connecting block 8 is provided with a threaded hole 801 communicating with the connecting hole 10. A tightening screw 20 is provided at the threaded hole 801. By providing the threaded hole 801 and the tightening screw 20, the positions of the adjusting plate 6 and the connecting frame 13 can be fixed, preventing the adjusting plate 6 from moving relative to the vertical rod of the connecting frame 13 and maintaining the spacing between the adjusting plates 6. Furthermore, when the adjusting plate 6 is provided, the spacer 11 can be omitted.

[0038] When it is necessary to lift the patient's upper body, the position of the connecting frame 13 is adjusted so that the end of the vertical rod of the connecting frame 13 is aligned with the second insertion hole 9 at the bottom of the adjustment plate 6 below the patient's waist, and the through hole 14 is aligned with the second insertion hole 9. Then, the first insertion hole 3, the second insertion hole 9 and the through hole 14 are connected together by the pin 4, so that the upper bed board 7 and the adjustment plate 6 between the upper bed board 7 and the patient's waist are connected as a whole. It can be flipped and lifted with the pin 4 as the pivot, and the position of the upper bed board 7 can be slowly adjusted and locked by the adjustment rod 18. It is convenient and flexible to use.

[0039] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A supine support frame for critically ill patients, characterized in that: It includes a bed frame (1) and a bed board on the bed frame (1). The bed board includes a lower bed board (5) at the rear end of the bed frame (1), an upper bed board (7) at the front end of the bed frame (1), and multiple adjusting plates (6) between the lower bed board (5) and the upper bed board (7). The bottom ends of the adjusting plates (6) and the upper bed board (7) are provided with connecting blocks (8) on the side near the lower bed board (5). The connecting blocks (8) are provided with a through second insertion hole (9) along the width direction of the bed board. The bed frame (1) is provided with a first insertion hole (3) corresponding to the second insertion hole (9). It includes a pin (4) corresponding to the first insertion hole (3) and the second insertion hole (9); the connecting block (8) is provided with a through connecting hole (10) along the length of the bed board, and also includes a U-shaped connecting frame (13). The two vertical rods of the connecting frame (13) correspond to the connecting holes (10) on the connecting blocks (8) on both sides of the adjusting plate (6), and the ends of the two vertical rods of the connecting frame (13) are provided with through holes (14) corresponding to the second insertion hole (9); an adjusting rod (18) is hinged between the end of the upper bed board (7) near the tail end of the bed frame (1) and the head end of the bed frame (1).

2. The supine support frame for critically ill patients according to claim 1, characterized in that: A partition (11) is provided on one side of the connecting block (8) near the end of the bed frame (1). The width of the partition (11) is adapted to the distance between the adjacent adjustment plates (6), the distance between the outermost adjustment plate (6) and the upper bed board (7), and the distance between the outermost adjustment plate (6) and the lower bed board (5). The upper surface of the partition (11) is higher than the bottom surface of the bed board.

3. The supine support frame for critically ill patients according to claim 2, characterized in that: The upper corner of the outer end of the partition (11) is provided with a rounded corner (12).

4. The supine support frame for critically ill patients according to claim 1, characterized in that: One adjustment rod (18) is provided on each side of the bed board. A first bracket (16) corresponding to the adjustment rod (18) is fixed at the bottom of the head end of the bed frame (1), and a second bracket (17) corresponding to the adjustment rod (18) is fixed at the bottom of the upper bed board (7) near the tail end of the bed frame (1).

5. A supine support frame for critically ill patients according to claim 4, characterized in that: The adjusting rod (18) is an electric screw or a hydraulic support rod. When a hydraulic support rod is used, a tightening bolt (19) or a manual buckle is provided to lock the hydraulic support rod.

6. A supine support frame for critically ill patients according to claim 4, characterized in that: The crossbar of the connecting frame (13) is provided with push-pull rods (15) at both ends. The crossbar of the connecting frame (13) is located between the first support (16) and the second support (17), and between the upper bed board (7) and the adjusting rod (18).

7. A supine support frame for critically ill patients according to claim 1, characterized in that: A handle (21) is provided on the upper bed board (7) at one end near the head end of the bed frame (1); and support legs (2) are provided at the bottom of the four corners of the bed frame (1).

8. A supine support frame for critically ill patients according to claim 1, characterized in that: The bed frame (1) has a support plate (101) at the bottom inside for supporting the bed board.

9. A supine support frame for critically ill patients according to claim 1, characterized in that: The bottom of the connecting block (8) is provided with a threaded hole (801) that communicates with the connecting hole (10), and a tightening screw (20) is provided at the threaded hole (801).

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