An external emergency bed leg raising device

Abstract

The utility model relates to first -aid bed technical field, and disclose a kind of external first-aid bed leg lifting device, including mainboard, the both sides of mainboard top are slidably connected with connecting plate, the connecting plate top is fixedly connected with sleeve, sleeve inner wall is slidably connected with sliding column, sliding column top end is fixedly connected with mounting bracket, the inner wall rotationally connected of mounting bracket has rotating column, rotating column side wall is fixedly connected with connecting column, the connecting column top end is fixedly connected with soft pad, soft pad surface is equipped with clamping groove, the both sides of mainboard inner wall rotationally connected have two groups of threaded column;This external first-aid bed leg lifting device makes connecting plate slide on the surface of mainboard, and then adjust the position of soft pad, wherein sliding column in sleeve inner cavity can be slid to adjust the height of soft pad, and rotating column of mounting bracket side wall is rotated, the angle of soft pad can be adjusted using connecting column, the height, angle and horizontal position of soft pad are adjusted, and the leg of different patients is placed in the clamping groove inner cavity opened by soft pad.

Description

Technical Field

[0001] This utility model relates to the field of emergency bed technology, specifically an external emergency bed leg raising device. Background Technology

[0002] Emergency beds are mainly used to rescue critically ill patients. The emergency beds used in hospitals have a relatively simple structure, consisting mainly of a bed frame, a bed support, and some emergency tools. This cannot meet the needs of patients, such as emergency patients with edema in both lower limbs who need to elevate their legs to relieve their condition.

[0003] Currently, the only available pillows are those that raise the foot of the bed. However, their height and angle are fixed, which cannot guarantee the effectiveness of blood return. Furthermore, they cannot provide a stable position, and patients' legs are prone to shifting when placed on these pillows. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an external emergency bed leg raising device, which has the advantages of easy adjustment of the cushion angle, height and position, and avoids the problem of a single structure for emergency beds.

[0005] To facilitate adjustments to the angle, height, and position of the cushion, this utility model provides the following technical solution:

[0006] An external emergency bed leg elevating device includes a main board, with connecting plates slidably connected to both sides of the top of the main board, and further includes:

[0007] A sleeve is fixedly connected to the top of the connecting plate, a sliding column is slidably connected to the inner wall of the sleeve, a mounting bracket is fixedly connected to the top of the sliding column, a rotating column is rotatably connected to the inner wall of the mounting bracket, a connecting column is fixedly connected to the side wall of the rotating column, a soft pad is fixedly connected to the top of the connecting column, and a slot is opened on the surface of the soft pad. Two sets of threaded columns are rotatably connected to both sides of the inner wall of the main board, and the threaded columns are threadedly connected to the connecting plate respectively.

[0008] According to some embodiments, side plates are fixedly connected to both sides of the bottom of the motherboard, and fixing bolts are threaded to the side walls of the side plates. A fixing plate is rotatably connected to the bottom end of the fixing bolts, and the top end of the fixing plate is in contact with the bottom of the motherboard.

[0009] According to some embodiments, both the threaded column and the rotating column sidewall are threadedly connected with nuts, which are used to fix the threaded column and the rotating column. The sleeve sidewall is threadedly connected with a threaded bolt, the bottom end of which can fit against the sliding column sidewall.

[0010] Beneficial effects

[0011] This utility model provides an external emergency bed leg elevation device, which has the following beneficial effects:

[0012] (1) The external emergency bed leg raising device allows the connecting plate to slide on the main board surface, thereby adjusting the position of the soft pad. The height of the soft pad can be adjusted by sliding the sliding column in the inner cavity of the sleeve, and the angle of the soft pad can be adjusted by rotating the rotating column on the side wall of the mounting frame and using the connecting column. In summary, the height, angle and horizontal position of the soft pad can be adjusted, which is suitable for different patients whose legs are placed in the slot cavity of the soft pad.

[0013] (2) The external emergency bed leg raising device places the main board on the bed surface and rotates the fixing bolts on the side plates of the main board. The fixing bolts drive the fixing plate to move towards the side of the bed until the fixing plate is clamped to the side of the bed, thus fixing the main board. Therefore, the main board will not shift. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the device of this utility model;

[0015] Figure 2 This is a schematic diagram (front view) of the structure of the device of this utility model;

[0016] Figure 3 This is a schematic diagram (front view) of the mounting bracket of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the soft pad of this utility model.

[0018] In the diagram: 1. Main board; 101. Connecting plate; 2. Sleeve; 201. Mounting bracket; 202. Rotating column; 203. Connecting column; 204. Soft pad; 205. Slot; 206. Threaded column; 3. Side plate; 301. Fixing bolt; 302. Fixing plate; 4. Nut; 401. Threaded bolt. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Reference Figures 1-4 An external emergency bed leg-raising device includes a main board 1, with connecting plates 101 slidably connected to both sides of the top of the main board 1, and also includes:

[0021] A sleeve 2 is fixedly connected to the top of the connecting plate 101. A sliding column is slidably connected to the inner wall of the sleeve 2. A mounting bracket 201 is fixedly connected to the top of the sliding column. A rotating column 202 is rotatably connected to the inner wall of the mounting bracket 201. A connecting column 203 is fixedly connected to the side wall of the rotating column 202. A soft pad 204 is fixedly connected to the top of the connecting column 203. A slot 205 is opened on the surface of the soft pad 204.

[0022] Two sets of threaded posts 206 are rotatably connected to the inner walls of the main board 1 on both sides, and the threaded posts 206 are threadedly connected to the connecting plate 101 respectively.

[0023] It should be noted that: by rotating the threaded column 206, the threaded connection between the threaded column 206 and the connecting plate 101 is used to make the connecting plate 101 slide on the surface of the main plate 1, thereby adjusting the position of the soft pad 204. The height of the soft pad 204 can be adjusted by sliding the sliding column in the inner cavity of the sleeve 2, and the angle of the soft pad 204 can be adjusted by rotating the rotating column 202 on the side wall of the mounting bracket 201 and using the connecting column 203. In summary, by adjusting the height, angle and horizontal position of the soft pad 204, it is suitable for different patients to place their legs in the inner cavity of the slot 205 opened in the soft pad 204.

[0024] Reference Figures 1-4 Both sides of the bottom of the main board 1 are fixedly connected to side plates 3, and the side walls of the side plates 3 are threadedly connected to fixing bolts 301;

[0025] The bottom end of the fixing bolt 301 is rotatably connected to the fixing plate 302, and the top end of the fixing plate 302 is in contact with the bottom of the main plate 1;

[0026] It should be noted that: when the main board 1 is placed on the bed, the fixing bolts 301 on the side walls of the two side plates 3 of the main board 1 are rotated. The fixing bolts 301 drive the fixing plate 302 to move towards the side of the bed until the fixing plate 302 is locked into the side wall of the bed, thereby fixing the main board 1 and preventing displacement.

[0027] Reference Figures 1-4 Both the threaded column 206 and the rotating column 202 have nuts 4 threadedly connected to their side walls. The nuts 4 are used to fix the threaded column 206 and the rotating column 202.

[0028] The sleeve 2 has a threaded connection to a threaded bolt 401 on its side wall, and the bottom end of the threaded bolt 401 can fit against the side wall of the sliding column.

[0029] It should be noted that: Nut 4 is used to fix threaded post 206 and rotating post 202, thereby fixing the horizontal position and angle of soft pad 204, wherein threaded bolt 401 is used to fix the position of sliding post on inner wall of sleeve 2, and to fix the height of soft pad 204.

[0030] Operating method: Place the main board 1 on the bed surface, rotate the fixing bolts 301 on the side walls of the two side plates 3 of the main board 1, the fixing bolts 301 drive the fixing plate 302 to move towards the side of the bed until the fixing plate 302 is locked into the side wall of the bed, thereby fixing the main board 1 and preventing the main board 1 from shifting. Rotate the threaded post 206, and use the threaded connection between the threaded post 206 and the connecting plate 101 to make the connecting plate 101 slide on the surface of the main board 1, thereby adjusting the position of the soft pad 204.

[0031] The height of the soft pad 204 can be adjusted by sliding the sliding column inside the sleeve 2, and the angle of the soft pad 204 can be adjusted by rotating the rotating column 202 on the side wall of the mounting bracket 201 and using the connecting column 203. In summary, the height, angle and horizontal position of the soft pad 204 can be adjusted to accommodate different patients whose legs are placed in the slot 205 inside the soft pad 204.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An external emergency bed leg-raising device, comprising a main board (1), characterized in that: The motherboard (1) is slidably connected to connecting plates (101) on both sides of its top, and also includes: A sleeve (2) is fixedly connected to the top of the connecting plate (101). A sliding column is slidably connected to the inner wall of the sleeve (2). A mounting bracket (201) is fixedly connected to the top of the sliding column. A rotating column (202) is rotatably connected to the inner wall of the mounting bracket (201). A connecting column (203) is fixedly connected to the side wall of the rotating column (202). A soft pad (204) is fixedly connected to the top of the connecting column (203). A slot (205) is provided on the surface of the soft pad (204).

2. The external emergency bed leg elevation device according to claim 1, characterized in that: The inner wall of the main board (1) is rotatably connected to two sets of threaded posts (206), which are threaded to the connecting plate (101) respectively.

3. The external emergency bed leg-raising device according to claim 2, characterized in that: The main board (1) has side plates (3) fixedly connected to both sides of its bottom, and the side walls of the side plates (3) are threaded with fixing bolts (301).

4. The external emergency bed leg elevation device according to claim 3, characterized in that: The bottom end of the fixing bolt (301) is rotatably connected to the fixing plate (302), and the top end of the fixing plate (302) is attached to the bottom of the main board (1).

5. The external emergency bed leg-raising device according to claim 4, characterized in that: Both the threaded column (206) and the rotating column (202) have nuts (4) threadedly connected to their side walls. The nuts (4) are used to fix the threaded column (206) and the rotating column (202).

6. The external emergency bed leg elevation device according to claim 5, characterized in that: The sleeve (2) has a threaded bolt (401) threadedly connected to its side wall, and the bottom end of the threaded bolt (401) can fit against the side wall of the sliding column.

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