Emergency nursing transfer device

Abstract

The emergency nursing transfer device comprises a bottom plate, pulleys with brakes are installed at the four corners of the lower end of the bottom plate respectively, a lifting assembly is installed at the upper end of the bottom plate, a bed plate is installed at the upper end of the lifting assembly, a plurality of telescopic rods are installed between the bottom plate and the bed plate, and storage grooves are symmetrically formed in the two sides of the upper end of the bed plate. A protection frame vertically penetrates through the bottom wall of the storage groove, and butterfly-shaped positioning bolts acting on the protection frame are connected to the two sides of the bed board in a threaded mode. The nursing bed has the advantages that the height of the bed board can be adjusted through the lifting assembly, medical staff do not need to lift a patient to a certain height to move the patient to the bed board, the working intensity of the medical staff is reduced, the danger of the patient is reduced, and the nursing frame can be lifted so that the patient can be conveniently lifted to the bed board by the medical staff.

Description

Technical Field

[0001] The utility model relates to the technical field of emergency nursing, in particular to an emergency nursing transport device. Background Art

[0002] The emergency room, also known as the emergency department, is the department in the hospital with the most critically ill patients, the most diseases, and the heaviest rescue and management tasks. It is the only way for all emergency patients to be admitted to the hospital for treatment. It is one of the departments in the comprehensive emergency hospital that mainly receives patients seeking medical services. In the daily work of medical staff, patients often need to be transferred through emergency nursing transport devices so that they can undergo surgery.

[0003] In actual practice, some patients may suddenly fall ill and lie on the ground. At this time, emergency personnel are required to lift them from the ground to the transfer device. However, the height of the transfer device is mostly fixed, so medical staff have to lift them to a certain height before moving them to the transfer device. This method greatly increases the workload of medical staff and is dangerous to patients. In addition, guard frames are usually provided on both sides of the transfer device, and the height of the guard frames is mostly fixed, which makes it inconvenient for medical staff to lift the patient to the transfer device. Utility Model Content

[0004] The technical problem to be solved by the utility model is: to overcome the above problems and provide an emergency nursing transport device.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: an emergency nursing transfer device, including a base plate, wherein pulleys with brakes are installed at the four corners of the lower end of the base plate, a lifting assembly is installed at the upper end of the base plate, a bed board is installed at the upper end of the lifting assembly, a plurality of telescopic rods are installed between the base plate and the bed board, storage grooves are symmetrically provided on both sides of the upper end of the bed board, a guard frame vertically passes through the bottom wall of the storage groove, and butterfly positioning bolts acting on the guard frame are threadedly connected on both sides of the bed board.

[0006] Furthermore, support plates are vertically fixed on both sides of the lower end of the lifting assembly, and threaded rods are connected to the bearings on both sides between a pair of support plates. A pair of sliders slidably connected to the lower end of the bed board are symmetrically threaded on the threaded rods, and the lower ends of the sliders are hinged to support rods. The pair of support rods on the same side are cross-hinged at the center and have T-shaped sliders hinged at the lower ends. A pair of T-shaped grooves that penetrate left and right and are slidably connected to the T-shaped sliders are provided at the upper end of the bottom plate, and a power assembly is connected to the right end of the threaded rod.

[0007] Furthermore, the power assembly includes a sprocket fixedly sleeved on the right end of the threaded rod, a pair of sprockets are meshed with chains, and a motor connected to a threaded rod is installed on the support plate at the right end.

[0008] Furthermore, the guard frame includes a cross bar that can be hidden in the storage slot, a plurality of vertical bars equidistantly passing through the bottom wall of the storage slot are vertically arranged at the lower end of the cross bar, a limiting plate is fixed to the lower end of the vertical bar, and a through hole for a butterfly positioning bolt to pass through is arranged at the lower position of the vertical bar.

[0009] Furthermore, the bottom wall of the storage tank is provided with through holes 2 through which a plurality of vertical rods pass.

[0010] The advantages of the utility model compared with the prior art are:

[0011] 1. The height of the bed board can be adjusted by the lifting assembly and the telescopic rod. Medical staff do not need to lift the patient to a certain height before moving the patient to the bed board, which reduces the workload of medical staff and reduces the risk to patients.

[0012] 2. The guard frame slides on the second through hole through the vertical rod, so that the guard frame can be raised and lowered. The butterfly positioning bolt cooperates with the through hole to fix the position of the guard frame after it is raised. When the guard frame drops to the lowest point, its upper cross bar is located in the storage groove. At this time, there is no obstruction on the upper end of the bed board, which makes it easy to lift the patient onto the bed board. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the overall structure diagram of the utility model.

[0014] Figure 2 It is a structural diagram of the lifting component of the utility model.

[0015] Figure 3 It is a structural diagram of the guard frame of the present utility model.

[0016] Figure 4 It is a structural diagram of a bed board of the present utility model.

[0017] As shown in the figure: base plate 1, T-shaped slide groove 101, pulley with brake 2, lifting assembly 3, bed board 4, through hole 2 402, storage slot 401, telescopic rod 5, guard frame 6, cross bar 601, vertical bar 602, limiting plate 603, through hole 604, butterfly positioning bolt 7, support plate 8, threaded rod 9, slider 10, support rod 11, T-shaped slider 12, power assembly 13, sprocket 14, chain 15, motor 16. DETAILED DESCRIPTION

[0018] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0019] Combined with Figure 1An emergency nursing transfer device comprises a base plate 1, wherein a brake pulley 2 is installed at each of the four corners of the lower end of the base plate 1, a lifting assembly 3 is installed at the upper end of the base plate 1, and a bed board 4 is installed at the upper end of the lifting assembly 3. A plurality of telescopic rods 5 are installed between the base plate 1 and the bed board 4, and the telescopic rods 5 include components such as a sleeve rod and a support rod slidably connected thereto. Collection grooves 401 are symmetrically arranged on both sides of the upper end of the bed board 4, and a guard frame 6 is vertically passed through the bottom wall of the collection groove 401, and butterfly positioning bolts 7 acting on the guard frame 6 are threadedly connected to both sides of the bed board 4.

[0020] During the specific implementation of the utility model, when some patients suddenly fall ill and lie on the ground, the device of the application is moved to the side of the patient and braked, the bed board 4 is lowered by the lifting assembly 3, the butterfly positioning bolt 7 is unscrewed, and the guard frame 6 is lowered. At this time, the emergency personnel lift the patient and move him to the bed board 4, raise the guard frame 6 and fix the position by the butterfly positioning bolt 7, and raise the bed board 4 by the lifting assembly 3, so that the patient can be transferred. The height of the bed board 4 can be adjusted by the lifting assembly 3, and the medical staff does not need to lift the patient to a certain height before moving it to the bed board 4, which reduces the work intensity of the medical staff and the danger of the patient, and the guard frame 6 can be raised and lowered, which is convenient for the medical staff to lift the patient to the bed board 4.

[0021] Combined with Figure 2 , support plates 8 are vertically fixed on both sides of the lower end of the lifting assembly 3, and threaded rods 9 are connected to the bearings on both sides between a pair of support plates 8. A pair of sliders 10 slidably connected to the lower end of the bed board 4 are symmetrically threaded on the threaded rods 9, and a support rod 11 is hinged at the lower end of the slider 10. The center of the pair of support rods 11 on the same side is cross-hinged and the lower end is hinged to a T-shaped slider 12. A pair of T-shaped slots 101 that penetrate left and right and are slidably connected to the T-shaped slider 12 are provided at the upper end of the bottom plate 1. A power assembly 13 is connected to the right end of the threaded rod 9. The power assembly 13 includes a sprocket 14 fixedly sleeved on the right end of the threaded rod 9, a chain 15 is meshed on the pair of sprockets 14, and a motor 16 connected to a threaded rod 9 is installed on the right end of the support plate 8.

[0022] When the lifting assembly 3 is in use, the corresponding threaded rod 9 is driven to rotate by the motor 16, thereby rotating the corresponding sprocket 14, and the other sprocket 14 is rotated by the meshing chain 15, thereby rotating the other threaded rod 9. Since the threaded holes of a pair of sliders 10 threadedly connected on the threaded rod 9 are in opposite directions, the two pairs of sliders 10 move relative to each other, thereby changing the angle between a pair of cross-hinged support rods 11, and limiting the bed board 4 to move up and down through a number of telescopic rods 5, so that the T-shaped slider 12 slides in the T-shaped slide groove 101, thereby changing the height of the bed board 4.

[0023] Combined with Figure 3The guard frame 6 includes a horizontal bar 601 that can be hidden in the storage slot 401. The lower end of the horizontal bar 601 is vertically provided with a plurality of vertical bars 602 that pass through the bottom wall of the storage slot 401 at equal intervals. A limiting plate 603 is fixed to the lower end of the vertical bar 602. A through hole 604 is provided on the lower position of the vertical bar 602 for the butterfly positioning bolt 7 to pass through. Figure 4 The bottom wall of the storage tank 401 is provided with a second through hole 402 through which a plurality of vertical rods 602 pass.

[0024] The guard frame 6 slides on the second through hole 402 through the vertical rod 602, so that the guard frame 6 can be raised and lowered, and the butterfly positioning bolt 7 cooperates with the through hole 604 to fix the position of the guard frame 6 after it is raised; when the guard frame 6 drops to the lowest point, its upper end cross bar 601 is located in the storage groove 401. At this time, there is no obstruction on the upper end of the bed board 4, which makes it convenient to lift the patient onto the bed board 4.

[0025] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An emergency care transport device, comprising a base plate (1), characterized in that: A brake pulley (2) is installed at each of the four corners of the lower end of the base plate (1); a lifting assembly (3) is installed at the upper end of the base plate (1); a bed board (4) is installed at the upper end of the lifting assembly (3); a plurality of telescopic rods (5) are installed between the base plate (1) and the bed board (4); storage grooves (401) are symmetrically provided on both sides of the upper end of the bed board (4); a guard frame (6) vertically passes through the bottom wall of the storage groove (401); butterfly positioning bolts (7) acting on the guard frame (6) are threadedly connected on both sides of the bed board (4).

2. An emergency nursing transport device according to claim 1, characterized in that: A support plate (8) is vertically fixed on both sides of the lower end of the lifting component (3); a threaded rod (9) is connected to each bearing on both sides between a pair of the support plates (8); a pair of sliders (10) slidably connected to the lower end of the bed board (4) are symmetrically threaded on the threaded rod (9); a support rod (11) is hinged at the lower end of the slider (10); a pair of support rods (11) on the same side are cross-hinged at the center and a T-shaped slider (12) is hinged at the lower end; a pair of T-shaped slots (101) that are through-connected to the left and right and slidably connected to the T-shaped slider (12) are provided at the upper end of the bottom plate (1); and a power component (13) is connected to the right end of the threaded rod (9).

3. An emergency nursing transport device according to claim 2, characterized in that: The power assembly (13) comprises a sprocket (14) sleeved and fixed on the right end of the threaded rod (9), a pair of sprockets (14) are meshed with chains (15), and a motor (16) connected to a threaded rod (9) is installed on the right end support plate (8).

4. The emergency nursing transport device according to claim 1, characterized in that: The guard frame (6) comprises a cross bar (601) that can be hidden in the storage slot (401), a plurality of vertical bars (602) that are equidistantly disposed vertically at the lower end of the cross bar (601) and pass through the bottom wall of the storage slot (401), a limiting plate (603) is fixed to the lower end of the vertical bar (602), and a through hole (604) through which a butterfly positioning bolt (7) passes is disposed at a lower position on the vertical bar (602).

5. The emergency nursing transport device according to claim 4, characterized in that: The bottom wall of the storage tank (401) is provided with through holes (402) through which a plurality of vertical rods (602) pass.

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