Rapid transfer emergency treatment transfer bed

Abstract

The utility model discloses a quick-transfer emergency treatment transfer bed, which can easily and quickly transfer a patient to a sickbed or a transfer bed only by properly adjusting the body position of the patient and matching with an adjusting structure of the transfer bed, so that the efficiency of transfer work is improved, and the problem of injury caused by improper carrying is avoided. According to the technical scheme, the nursing bed is characterized by comprising a bed body, a bed board and universal wheels, the bed board is movably arranged on the bed body and can move back and forth in the width direction of the bed body, an adjusting assembly used for limiting the position of the bed board is arranged between the bed board and the bed body, and the nursing bed further comprises a telescopic structure used for changing the width of the bed board. The patient is driven to synchronously move to the position above the sickbed, the occupied area of the bed board is controlled through the telescopic structure, part of the bed surface of the sickbed is exposed, the patient can be located on the complete bed surface of the sickbed only by assisting the patient in leaning to the exposed bed surface and then controlling the bed board to be away from the sickbed, the time needed for transferring is shortened, and efficiency is improved. And secondary damage caused by improper carrying is avoided.

Description

Technical Field

[0001] The utility model relates to the medical field, in particular to a rapid transport emergency transport bed. Background Art

[0002] Due to limb or disease constraints, some patients are unable to walk or have difficulty getting up and sitting in a wheelchair. Generally, medical staff will use transfer beds to achieve safe and smooth transfer of patients.

[0003] A transfer bed is a special medical bed used to transfer patients between beds, from operating tables to wards, and from ambulances to wards. In large, medium and small hospitals, patients are transferred with the assistance of transfer beds when receiving treatment, various examinations, and being discharged from the hospital.

[0004] However, during the transfer between beds, there are the following problems;

[0005] 1. At this stage, medical staff or family members usually pick up or carry the patient to another bed. This operation is time-consuming and labor-intensive, and in most cases, multiple people are required to move the patient, taking up a lot of time for other medical staff or other family members.

[0006] Second, in addition, some patients are physically unable to move extensively, so they need to be especially careful when being carried. Improper handling may cause secondary injuries. Even if the patient is not twisted, their limbs may bump against the bed or external objects during transportation, which may also cause injuries.

[0007] Therefore, there is a need for a transport bed that can be transferred conveniently and quickly without injuring the patient. Utility Model Content

[0008] The purpose of this utility model is to provide an emergency transport bed for rapid transfer. Only by properly adjusting the patient's body position and cooperating with the adjustment structure of the transport bed, the patient can be easily and quickly transferred to a hospital bed or a transport bed, thereby improving the efficiency of the transfer work and effectively avoiding injuries caused by improper handling.

[0009] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0010] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod having a round shank and a bolt as the bolt has a round shank.

[0011] Compared with the existing technology, the rapid transport emergency transport bed adopting the above technical solution has the following advantages:

[0012] Beneficial effects:

[0013] First, the rapid transfer emergency transport bed of this utility model controls the displacement of the bed board to drive the patient to move synchronously above the bed. The telescopic structure controls the occupied area of the bed board and exposes part of the bed surface. Medical staff only need to help the patient to move sideways to the exposed bed surface and then control the bed board away from the bed to place the patient on the complete bed surface. This operation not only eliminates the need for multiple people to carry the patient, which is time-consuming and laborious, reducing the time required for transfer and improving efficiency, but also eliminates the need to lift or lift the patient, thus avoiding secondary injuries caused by improper handling.

[0014] Second, the required position of the bed board can be arbitrarily limited by adjusting the components. It can be applied to beds of different widths and has a wide range of usage scenarios. The state of the bed board can also be locked to avoid the problem of accidental movement of the bed board when the patient turns sideways.

[0015] When the adjusting rod is controlled to rotate synchronously by the knob, since the adjusting rod is engaged with the bottom of the slide groove and since the adjusting rod is restricted in the through hole, when the adjusting rod rotates and moves, the movable rod will move along the slide groove, thereby realizing the displacement operation of the bed board.

[0016] Preferably, the overall thickness of the bed board does not exceed 5 cm. While still providing sufficient support for the patient, the bed board is not too thick to reduce the height difference between the patient's body and the bed, thereby avoiding the problem of the patient being injured by leaning too far to the side.

[0017] Preferably, the knob is movably connected to a crank on the side away from the adjustment rod, and the crank is provided with multiple anti-slip grooves. The external crank with a maneuverable space makes it convenient for medical staff to rotate the crank to achieve bed board displacement. Compared with the knob, the crank has a larger rotation range, making it easier for medical staff to rotate the crank.

[0018] Preferably, a plurality of rollers are rotatably connected to the position below the bed board where no movable rod is provided, and the plurality of rollers are evenly spaced along the width of the bed board. Utilizing the rotational characteristics of the rollers, a smooth and easy movement of the bed board can be achieved simply by applying a certain force to the bed board through the adjustment assembly.

[0019] Preferably, the bed board is divided into a first plate body and a second plate body, and the telescopic structure includes a return spring, an outer rod, and an inner rod. The movable rod is arranged below the first plate body, and the second plate body is movably mounted in the first plate body, and the return spring is arranged inside the first plate body and between the second plate body; the outer rod is arranged inside the first plate body and is arranged along the width direction of the first plate body, and the inner rod is arranged inside the second plate body and is threadedly connected to the outer rod. The end of the inner rod away from the outer rod extends from the outside of the second plate body, and the end of the inner rod located on the outside is connected to a knob. Utilizing the telescopic characteristics of the return spring, the first and second plates can be retracted in the process of controlling the inner rod to move closer or further away by the knob. When the second plate body enters the first plate body, the locking characteristics of the threaded connection can be used to synchronously lock the retracted state of the second plate body, thereby preventing the second plate body from popping out and causing harm or obstruction to the patient.

[0020] Preferably, a countersunk groove is provided on the side of the second plate away from the first plate, and the inner rod and the knob are both located in the countersunk groove. The countersunk groove can restrict the knob to the outside of the second plate, preventing the protruding knob from obstructing the movement of others or pulling on foreign objects.

[0021] Preferably, the bed body includes a supporting plate and a lifting rod, the bed plate is movably arranged on the supporting plate, and the lifting rod is adjusted in length in the vertical direction to change the height of the supporting plate.

[0022] Preferably, the lifting rod is an electrically controlled telescopic rod, and a control button is provided on the support plate and / or the lifting rod. When the height of the support plate is changed by the lifting rod, the height of the bed board can be adjusted synchronously, thereby being suitable for beds of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic structural diagram of an embodiment of a rapid transport emergency transport bed of the present utility model.

[0024] Figure 2 Schematic diagram of the structure of the bed board in the embodiment in the moving state.

[0025] Figure 3 Schematic diagram of the structure in the moving state from a top view in the embodiment.

[0026] Figure 4 Schematic diagram of the structure of the bottom of the bed board in the embodiment.

[0027] Figure 5 Schematic diagram of the structure of the slideway and the adjustment rod in the embodiment.

[0028] Figure 6 Schematic diagram of the cross-sectional structure of the slide groove and the adjusting rod in the embodiment.

[0029] Figure 7 This is an enlarged view of the details at point A in the embodiment.

[0030] Figure 8 Schematic diagram of the telescopic structure in the embodiment.

[0031] Figure 9 Schematic diagram of the structure of the transfer bed close to the hospital bed in the embodiment.

[0032] Figure 10 Schematic diagram of the structure of the bed board in the embodiment of the present invention.

[0033] Figure 11 Schematic diagram of the structure of the bed board in the embodiment in the retracted state.

[0034] Figure 12 Schematic diagram of the structure of the bed board detached from the bed in the embodiment.

[0035] Figure numerals: 0, hospital bed; 1, bed body; 10, support plate; 11, lifting rod; 2, bed board; 20, first plate; 21, second plate; 3, adjustment assembly; 30, slide rail; 31, movable rod; 32, adjustment rod; 33, slide groove; 34, knob; 35, perforation; 4, telescopic structure; 40, return spring; 41, outer rod; 42, inner rod; 43, knob; 5, crank handle; 50, anti-slip groove; 6, roller; 7, countersunk groove; 8, control button. DETAILED DESCRIPTION

[0036] The present invention will be further described below in conjunction with the accompanying drawings.

[0037] like Figures 1 to 12 The rapid transport emergency transport bed shown includes a bed body 1, a bed board 2 and universal wheels.

[0038] The universal wheel can adopt the universal wheel with a brake structure in the existing transfer bed. The transfer bed can stop at any position to lock the universal wheel. Since this structure is existing technology, it will not be described in detail.

[0039] The bed board 2 is movably mounted on the bed body 1 and can be displaced back and forth along the width direction of the bed body 1. In this embodiment, in order to prevent the patient from turning over too much, the overall thickness of the bed board 2 does not exceed 5 cm.

[0040] An adjustment component 3 for limiting the position of the bed board 2 is provided between the bed board 2 and the bed body 1. The adjustment component 3 can be electrically controlled by a motor to drive the displacement, or it can be manually controlled to move the displacement.

[0041] In order to reduce the use cost and to effectively control the displacement distance, the present embodiment adopts a manual displacement control method, that is, the adjustment assembly 3 includes a slide rail 30, a movable rod 31, an adjustment rod 32, a slide groove 33 and a knob 34. The slide rail 30 is arranged along the width direction of the bed body 1, and the movable rod 31 is arranged along the width direction of the bed board 2. The movable rod 31 is fixedly arranged under the bed board 2 and is sleeved in the slide rail 30.

[0042] The slide groove 33 is set through the side wall of the slide rail 30, the adjustment rod 32 is movably set in the slide groove 33, and the adjustment rod 32 is engaged with the bottom of the slide rail 30. The knob 34 is set at the end of the adjustment rod 32 located on the outside of the slide rail 30. The end of the movable rod 31 is provided with a through hole 35 adapted to the adjustment rod 32. The knob 34 is turned to drive the adjustment rod 32 to move in the slide groove 33.

[0043] In order to facilitate the application of force to rotate the knob 34 , a crank 5 is movably connected to the side of the knob 34 away from the adjustment rod 32 , and a plurality of anti-slip grooves 50 are provided on the crank 5 .

[0044] In addition, in order to reduce the force required for the displacement operation and facilitate the smooth and easy displacement of the bed board 2, a plurality of rollers 6 are rotatably connected to the position below the bed board 2 where no movable rod 31 is provided, and the plurality of rollers 6 are evenly spaced along the width direction of the bed board 2.

[0045] In order to facilitate the transfer of the patient's body from the bed board 2 to the bed in the ward, a telescopic structure 4 is also included for changing the width of the bed board 2. There are also many ways to control the telescopic structure 4, such as electronic control or manual control. In this embodiment, a manual control structure is used.

[0046] The bed board 2 is divided into a first plate body 20 and a second plate body 21. The telescopic structure 4 of this embodiment includes a return spring 40, an outer rod 41 and an inner rod 42. The movable rod 31 is arranged below the first plate body 20. The second plate body 21 is movably mounted in the first plate body 20, and the return spring 40 is arranged inside the first plate body 20 and between the second plate body 21.

[0047] The outer rod 41 is arranged inside the first plate body 20, and the outer rod 41 is arranged along the width direction of the first plate body 20. The inner rod 42 is arranged inside the second plate body 21, and the inner rod 42 is threadedly connected to the outer rod 41. The end of the inner rod 42 away from the outer rod 41 extends from the outside of the second plate body 21, and the end of the inner rod 42 located on the outside is connected to the knob 43.

[0048] In order to avoid obstruction caused by the knob 43 protruding from the outside of the second plate body 21, a countersunk groove 7 is provided on the side of the second plate body 21 away from the first plate body 20, and the inner rod 42 and the knob 43 are both located in the countersunk groove 7.

[0049] In addition, the transfer bed of this embodiment also has a height adjustment structure, that is, the bed body 1 includes a support plate 10 and a lifting rod 11, the bed plate 2 is movably arranged on the support plate 10, and the lifting rod 11 adjusts the length in the vertical direction to change the height of the support plate 10; the lifting rod 11 is an electrically controlled telescopic rod, and a control button 8 is provided on the support plate 10 and / or the lifting rod 11.

[0050] The following is how this embodiment is used:

[0051] When sending the patient back to the ward via the transfer bed, the bed body 1 is first pushed to the side of the bed in the ward via the universal wheels so that the bed board 2 is parallel to the bed surface of the bed 0, and the universal wheels are locked. The height of the support plate 10 is adjusted via the control button 8 so that the support plate 10 and the bed surface of the bed 0 are at the same height. At this time, the bed board 2 is slightly higher than the bed surface of the bed 0.

[0052] Then, if Figure 1 and Figure 2 In the state shown, the medical staff turns the handle 5 clockwise. Due to the engagement of the adjusting rod 32 and the slide groove 33, the adjusting rod 32 is displaced along the length direction of the slide groove 33 and the slide groove 33. Due to the restriction of the perforation 35 on the adjusting rod 32 and the coordinated rotation of the roller 6, the bed board 2 as a whole will be displaced above the bed 0, and the lying patient will be displaced synchronously.

[0053] Afterwards, the patient is assisted to lie sideways on the first plate 20, as shown in FIG. Figure 8 As shown, the medical staff rotates the knob 43 and pushes the second plate 21 toward the first plate 20. The return spring 40 is forced to contract, causing the second plate 21 to gradually enter the first plate 20. At this time, the entire bed board 2 is only half of its original size, exposing half of the bed surface of the bed 0, helping the patient turn over to the exposed half of the bed surface.

[0054] Finally, the handle 5 is rotated in the reverse direction, and according to the aforementioned principle, the first plate 20 is returned to the support plate 10. The knob 43 is then rotated in the reverse direction to remove the second plate 21 from the first plate 20, thus completing the restoration of the various components of the transfer bed. At this point, the first plate 20 is detached from the bed 0, and the bed surface of the bed 0 is completely exposed, allowing the patient to lie down and rest normally.

[0055] The above is a preferred embodiment of the present invention. Those skilled in the art may make several modifications and improvements without departing from the principles of the present invention, and these modifications and improvements should also be considered as within the scope of protection of the present invention.

Claims

1. A rapid transport emergency transport bed, characterized by: The invention comprises a bed body (1), a bed board (2) and a universal wheel, wherein the bed board (2) is movably arranged on the bed body (1), and the bed board (2) can be displaced back and forth along the width direction of the bed body (1), an adjustment component (3) for limiting the position of the bed board (2) is provided between the bed board (2) and the bed body (1), and also comprises a telescopic structure (4) for changing the width of the bed board (2); the adjustment component (3) comprises a slide rail (30), a movable rod (31), an adjustment rod (32), a slide groove (33) and a knob (34), wherein the slide rail (30) is arranged along the width direction of the bed body (1), and the movable rod (31) is arranged along the width direction of the bed board (2) is arranged in the width direction, and the movable rod (31) is fixedly arranged under the bed board (2), and the movable rod (31) is sleeved in the slide rail (30); the slide groove (33) is arranged through the side wall of the slide rail (30), the adjustment rod (32) is movably arranged in the slide groove (33), and the adjustment rod (32) and the bottom of the slide rail (30) are engaged and connected, the knob (34) is arranged at the end of the adjustment rod (32) located on the outside of the slide rail (30), the end of the movable rod (31) is provided with a through hole (35) adapted to the adjustment rod (32), and the knob (34) is turned to drive the adjustment rod (32) to move in the slide groove (33).

2. The rapid transport emergency transport bed according to claim 1, characterized in that: The overall thickness of the bed board (2) does not exceed 5 cm.

3. The rapid transport emergency transport bed according to claim 1, characterized in that: A crank (5) is movably connected to a side of the knob (34) away from the regulating rod (32), and a plurality of anti-slip grooves (50) are provided on the crank (5).

4. The rapid transport emergency transport bed according to claim 3, characterized in that: A plurality of rollers (6) are rotatably connected to a position below the bed board (2) where no movable rod (31) is provided, and the plurality of rollers (6) are evenly spaced apart along the width direction of the bed board (2).

5. The rapid transport emergency transport bed according to claim 1, characterized in that: The bed board (2) is divided into a first plate body (20) and a second plate body (21), and the telescopic structure (4) includes a reset spring (40), an outer rod (41) and an inner rod (42). The movable rod (31) is arranged below the first plate body (20), and the second plate body (21) is movably sleeved in the first plate body (20), and the reset spring (40) is arranged inside the first plate body (20) and between the second plate body (21); the outer rod (41) is arranged inside the first plate body (20), and the outer rod (41) is arranged along the width direction of the first plate body (20); the inner rod (42) is arranged inside the second plate body (21), and the inner rod (42) is threadedly connected to the outer rod (41); the end of the inner rod (42) away from the outer rod (41) extends from the outside of the second plate body (21), and the end of the inner rod (42) located on the outside is connected to a knob (43).

6. The rapid transport emergency transport bed according to claim 5, characterized in that: A countersunk groove (7) is provided on a side of the second plate body (21) away from the first plate body (20), and the inner rod (42) and the rotating knob (43) are both located in the countersunk groove (7).

7. The rapid transport emergency transport bed according to claim 1, characterized in that: The bed body (1) comprises a supporting plate (10) and a lifting rod (11); the bed board (2) is movably arranged on the supporting plate (10); and the lifting rod (11) is adjusted in length in the vertical direction to change the height of the supporting plate (10).

8. The rapid transport emergency transport bed according to claim 7, characterized in that: The lifting rod (11) is an electrically controlled telescopic rod, and a control button (8) is provided on the supporting plate (10) and / or the lifting rod (11).

Images