Emergency transfer bed for high-risk patient in disaster situation state

Abstract

The utility model discloses an emergency transfer bed for high-risk patients in a disaster state, which belongs to the technical field of emergency rescue preparation and comprises a bed body. In a disaster state, a patient is transferred to a safe area in time through the step ladder of the evacuation staircase, and after front legs of each group of hydraulic telescopic legs are suspended, the telescopic legs automatically extend under the action of hydraulic pressure, so that the bed head plate is positioned below and the bed tail plate is positioned above the step ladder when the patient moves downwards; through cooperation of the steering wheels and the universal wheels, the transfer bed moves downwards in order, through automatic extension of each set of hydraulic telescopic legs, the transfer bed can be kept in a horizontal state all the time in the transfer process, meanwhile, the buffer effect is achieved, vital signs of high-risk patients are further ensured, and through the operation, the transfer bed can be conveniently transferred. The high-risk patient can be efficiently and rapidly transferred during transfer, the moving efficiency is improved, the rescue time is won, and in emergency, each steering wheel can be controlled in time through an emergency stop button to stop the transfer bed in time.

Description

Technical Field

[0001] The utility model relates to the technical field of emergency rescue equipment, in particular to an emergency transfer bed for high-risk patients in a disaster situation. Background Art

[0002] The transfer bed is a special medical bed used to transfer patients between beds, from the operating table to the ward, and from the ambulance. The use of the transfer vehicle solves the difficulty of transferring patients from the operating table to the ward after surgery, and reduces the pain and difficulty caused to patients by traditional hand-lifting. It is used in all major hospitals and is an essential medical equipment for hospitals.

[0003] When a fire or earthquake occurs in a medical and health service institution, high-risk patients may face long-term power outages in the area and difficulty in transferring people from high floors. When the elevator cannot be used normally, an emergency transfer bed for high-risk patients is needed to help patients transfer to a safe area on the first floor via the steps in the evacuation stairwell. People in danger can only move downward via the emergency evacuation stairs. Since high-risk patients cannot move independently, they can only be transferred downward by carrying them on their backs or lifting them by hand, or temporarily hide in emergency shelters. During the downward transfer of high-risk patients, the rescue workers' physical strength is insufficient to support the high-frequency and rapid transfer of multiple floors, and improper transportation methods will cause secondary injuries to patients. The above risks seriously threaten the lives and health of patients. In recent years, mass deaths and injuries caused by untimely evacuation have occurred one after another. Since the rescue workers' physical strength is insufficient and a large number of rescue workers are required, they cannot provide life monitoring throughout the process, and the transfer process causes secondary injuries to patients.

[0004] To this end, the present application proposes an emergency transfer bed for high-risk patients under disaster conditions. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides an emergency transfer bed for high-risk patients under disaster conditions, which overcomes the deficiencies of the prior art and aims to solve the problems in the background technology; by setting a moving component, a hydraulic telescopic leg, a balance bar, a steering wheel and a universal wheel, under a disaster condition, the patient can be promptly transferred to a safe area on the first floor through the steps in the evacuation staircase; by setting each set of hydraulic telescopic legs, after the front legs are suspended in the air, the telescopic legs automatically extend under the action of the hydraulic pressure; therefore, when descending, the headboard is located at the bottom first, and the footboard will be above the steps; through the cooperation of the steering wheel and the universal wheel, the transfer bed descends in an orderly manner; through the automatic extension of each set of hydraulic telescopic legs, not only can the transfer bed always maintain a horizontal state during the transfer process, but also has a buffering effect, further ensuring the vital signs of high-risk patients; through the above operation, it can be beneficial to efficiently and quickly transfer high-risk patients during transfer, improve the moving efficiency, and strive for rescue time; in an emergency, each steering wheel can be timely controlled by the emergency stop button to stop the transfer bed in time.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an emergency transfer bed for high-risk patients in a disaster situation, comprising a bed body, a mattress is arranged on the top of the bed body, a headboard is fixedly connected to the top of the bed body and located outside the mattress, a footboard is fixedly connected to the top of the bed body and located outside the mattress, a folding guardrail assembly is fixedly connected to the outside of the bed body, and the folding guardrail assembly includes a U-shaped bracket, each of the U-shaped brackets is fixedly connected to the outside of the bed body, a guardrail frame is rotatably connected to the inside of every two of the U-shaped brackets, and a plurality of support rods are fixedly connected to the inside of the two guardrail frames.

[0007] As a preferred technical solution of the utility model, the outside of the two guardrail frames is fixedly connected to a limiting assembly, and the limiting assembly includes a limiting plate, and the two limiting plates are fixedly connected to the outside of the guardrail frame, and the outside of the two limiting plates is fixedly connected to an insert block, and the two insert blocks extend to the inside of the headboard on one side away from the guardrail frame, and the inside of the two insert blocks is provided with a limiting hole;

[0008] The guardrail frame can be fixed by setting the insert block and the limiting hole, thereby improving the folding effect of the guardrail frame and thus improving the use effect.

[0009] As a preferred technical solution of the utility model, the outside of the headboard is fixedly connected with a positioning assembly, and the positioning assembly includes a mounting box, and the two mounting boxes are fixedly connected to the outside of the headboard, and the inside of the two mounting boxes are provided with springs, and one end of the two springs is fixedly connected to a movable plate, and the sides of the two movable plates away from the springs are fixedly connected with positioning rods, and one end of the two positioning rods extends to the inside of the limiting hole, and the outside of the two movable plates and the inner side of the spring are fixedly connected with pull rods, and one end of the two pull rods extends to the outside of the mounting box;

[0010] By manually pulling the pull rod away from the headboard, the pull rod drives the movable plate to move in the same direction, squeezing the spring to disengage the positioning rod from the limiting hole. Subsequently, the insert block can be disengaged from the headboard by pulling the limiting plate. At this time, the guardrail frame is in an active state and the guardrail frame can be rotated in the U-shaped bracket away from the mattress so that the guardrail frame is folded under the bed. This is beneficial for lifting high-risk patients onto the bed during use, effectively solving the problem that ordinary guardrails are too high and it is time-consuming and laborious to lift high-risk patients onto the bed, thereby improving the use effect and practicality.

[0011] As a preferred technical solution of the utility model, the bottom of the bed is fixedly connected with a moving assembly, and the moving assembly includes hydraulic telescopic legs, each of which is fixedly connected to the bottom of the bed, and a balance bar is fixedly connected between every two hydraulic telescopic legs, wherein the bottom ends of the four hydraulic telescopic legs on the front and rear sides are equipped with steering wheels, and the bottom ends of the six hydraulic telescopic legs in the middle are equipped with universal wheels, and the outside of the bed is fixedly connected with an emergency stop button, and each of the steering wheels is electrically connected to the emergency stop button;

[0012] By setting up mobile components, hydraulic telescopic legs, balance bars, steering wheels and universal wheels, in disaster situations, patients can be promptly transferred to a safe area on the first floor through the steps in the evacuation stairwell. Through each set of hydraulic telescopic legs, after the front legs are suspended in the air, the telescopic legs automatically extend under the action of hydraulic pressure. Therefore, when descending, the headboard is located at the bottom first, and the footboard will be above the steps. Through the cooperation of the steering wheel and the universal wheel, the transfer bed can descend in an orderly manner. Through the automatic extension of each set of hydraulic telescopic legs, not only can the transfer bed always maintain a horizontal state during the transfer process, but also has a buffering effect, further ensuring the vital signs of high-risk patients. After the above operations, it is beneficial to efficiently and quickly transfer high-risk patients during transfer, improve the movement efficiency, and gain rescue time. In an emergency, each steering wheel can be timely controlled through the emergency stop button to stop the transfer bed in time.

[0013] As a preferred technical solution of the utility model, the outside of the bed is fixedly connected with a hanging assembly, and the hanging assembly includes a fixed block, the fixed block is fixedly connected to the outside of the bed, the top of the fixed block is fixedly connected with a hanging rod, the top of the hanging rod is fixedly connected with a mounting plate, and the bottom of the mounting plate is fixedly connected with two hooks;

[0014] By setting up the hanging component, stable liquid delivery can be provided for high-risk patients during use, and by hanging on the hook on the hanging rod, life protection can be provided for high-risk patients.

[0015] As a preferred technical solution of the utility model, the outside of the bed is fixedly connected with a protective assembly, the protective assembly includes a first restraint belt, each of the first restraint belts is fixedly connected to the outside of the bed, and the outside of each of the first restraint belts is provided with a Velcro hook surface, and the outside of the bed is fixedly connected with a plurality of second restraint belts, and the outside of each of the second restraint belts is provided with a Velcro fur surface;

[0016] By lifting the high-risk patient onto the mattress of the bed, and then connecting the first restraint belt and the second restraint belt through the Velcro hook surface provided on the first restraint belt and the Velcro fleece surface provided on the second restraint belt, the high-risk patient on the bed is restrained, reducing the risk of the high-risk patient falling off the bed during use, thereby improving the use effect.

[0017] The beneficial effects of the utility model include: by arranging moving components, hydraulic telescopic legs, balancing rods, steering wheels and universal wheels, in a disaster situation, patients can be promptly transferred to a safe area on the first floor through the steps in the evacuation stairwell; by arranging each set of hydraulic telescopic legs, after the front legs are suspended in the air, the telescopic legs automatically extend under the action of hydraulic pressure; therefore, when descending, the headboard is located at the bottom first, and the footboard will be above the steps; through the cooperation of the steering wheel and the universal wheel, the transfer bed can descend in an orderly manner; through the automatic extension of each set of hydraulic telescopic legs, not only can the transfer bed always maintain a horizontal state during the transfer process, but also has a buffering effect, further ensuring the vital signs of high-risk patients; through the above operation, it can be beneficial to efficiently and quickly transfer high-risk patients during transfer, improve the moving efficiency, and strive for rescue time; in an emergency, each steering wheel can be timely controlled by the emergency stop button to stop the transfer bed in time.

[0018] The utility model manually pulls the pull rod in a direction away from the headboard, and drives the movable plate to move in the same direction through the pull rod, thereby squeezing the spring to disengage the positioning rod from the inside of the limiting hole. Subsequently, the insert block can be disengaged from the inside of the headboard by pulling the limiting plate. At this time, the guardrail frame is in an active state, and the guardrail frame can be rotated in the U-shaped bracket in a direction away from the mattress so that the guardrail frame is located under the bed body and folded. This is conducive to lifting high-risk patients onto the bed body during use, and effectively solves the problem that the height of ordinary guardrails is too high and it is time-consuming and laborious to lift high-risk patients onto the bed body, thereby improving the use effect and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main body of the utility model;

[0020] Figure 2 It is a schematic diagram of the mobile component of the utility model;

[0021] Figure 3 This is a schematic diagram of a folding guardrail assembly of the utility model;

[0022] Figure 4 It is a top view of the interior of the positioning component of the utility model.

[0023] In the figure: 1. bed body; 2. mattress; 3. headboard; 4. footboard; 5. folding guardrail assembly; 51. U-shaped bracket; 52. guardrail frame; 53. support rod; 6. limit assembly; 61. limit plate; 62. plug block; 63. limit hole; 7. positioning assembly; 71. installation box; 72. spring; 73. movable plate; 74. positioning rod; 75. pull rod; 8. moving assembly; 81. hydraulic telescopic leg; 82. balance bar; 83. steering wheel; 84. universal wheel; 9. hanging assembly; 91. fixing block; 92. hanging rod; 93. installation plate; 94. hook; 10. protection assembly; 101. first restraint belt; 102. Velcro hook surface; 103. second restraint belt; 104. Velcro fur surface; 11. emergency stop button. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] See also Figure 1 - Figure 4 An emergency transfer bed for high-risk patients in a disaster situation includes a bed body 1, a mattress 2 is arranged on the top of the bed body 1, a headboard 3 is fixedly connected to the top of the bed body 1 and located outside the mattress 2, and a footboard 4 is fixedly connected to the top of the bed body 1 and located outside the mattress 2.

[0027] A foldable guardrail assembly 5 is fixedly connected to the outside of the bed 1, and the foldable guardrail assembly 5 includes a U-shaped bracket 51. Each U-shaped bracket 51 is fixedly connected to the outside of the bed 1. A guardrail frame 52 is rotatably connected to the inside of every two U-shaped brackets 51, and a plurality of support rods 53 are fixedly connected to the inside of the two guardrail frames 52. Through the provision of the guardrail frame 52, high-risk patients during transfer can be protected to prevent them from falling off the bed 1.

[0028] The two guardrail frames 52 are externally fixedly connected with a limiting assembly 6, and the limiting assembly 6 includes a limiting plate 61. The two limiting plates 61 are both fixedly connected to the outside of the guardrail frames 52. The outsides of the two limiting plates 61 are both fixedly connected with plug blocks 62, and the sides of the two plug blocks 62 away from the guardrail frames 52 extend to the inside of the headboard 3, and the insides of the two plug blocks 62 are provided with limiting holes 63; the guardrail frames 52 can be fixed by setting the plug blocks 62 and the limiting holes 63, thereby improving the folding effect of the guardrail frames 52 and thus improving the use effect.

[0029] The outside of the headboard 3 is fixedly connected with a positioning assembly 7, and the positioning assembly 7 includes a mounting box 71. The two mounting boxes 71 are fixedly connected to the outside of the headboard 3. The inside of the two mounting boxes 71 is provided with a spring 72. One end of the two springs 72 is fixedly connected to a movable plate 73. The two movable plates 73 are fixedly connected to the side away from the spring 72. The one end of the two positioning rods 74 extends to the inside of the limiting hole 63. The outside of the two movable plates 73 and the inner side of the spring 72 are fixedly connected with a pull rod 75, and one end of the two pull rods 75 extends to the outside of the mounting box 71. By manually pulling the pull rod 75 in the direction away from the headboard 3 By pulling, the movable plate 73 is driven to move in the same direction through the pull rod 75, the spring 72 is squeezed, and the positioning rod 74 is disengaged from the limiting hole 63. Subsequently, the insert block 62 can be disengaged from the headboard 3 by pulling the limiting plate 61. At this time, the guardrail frame 52 is in an active state, and the guardrail frame 52 can be rotated in the U-shaped bracket 51 in the direction away from the mattress 2 so that the guardrail frame 52 is folded under the bed body 1. In this way, it is convenient to lift high-risk patients onto the bed body 1 during use, and effectively solves the problem that the height of ordinary guardrails is too high, and it is time-consuming and laborious to lift high-risk patients onto the bed body 1, thereby improving the use effect and practicality.

[0030] A moving assembly 8 is fixedly connected to the bottom of the bed body 1, and the moving assembly 8 includes hydraulic telescopic legs 81, each of which is fixedly connected to the bottom of the bed body 1, and a balance bar 82 is fixedly connected between every two hydraulic telescopic legs 81, wherein the bottom ends of the four hydraulic telescopic legs 81 on the front and rear sides are equipped with steering wheels 83, and the bottom ends of the six hydraulic telescopic legs 81 in the middle are equipped with universal wheels 84, and the outside of the bed body 1 is fixedly connected to an emergency stop button 11, and each steering wheel 83 is electrically connected to the emergency stop button 11; by arranging the moving assembly 8, the hydraulic telescopic legs 81, the balance bar 82, the steering wheel 83 and the universal wheel 84, in the event of a disaster, the patient can be promptly transferred to a safe area on the first floor through the steps in the evacuation stairwell, By setting each set of hydraulic telescopic legs 81, after the front legs are suspended in the air, the telescopic legs automatically extend under the action of hydraulic pressure. Therefore, when descending, the headboard 3 is located at the bottom and moves first, and the footboard 4 will be above the step ladder. Through the cooperation of the steering wheel 83 and the universal wheel 84, the transfer bed can descend in an orderly manner. Through the automatic extension of each set of hydraulic telescopic legs 81, not only can the transfer bed always maintain a horizontal state during the transfer process, but also has a buffering effect, further ensuring the vital signs of high-risk patients. After the above operation, it can be beneficial to transfer high-risk patients efficiently and quickly during transfer, improve the movement efficiency, and gain rescue time. In an emergency, each steering wheel 83 can be timely controlled by the emergency stop button 11 to stop the transfer bed in time.

[0031] The outside of the bed body 1 is fixedly connected with a hanging component 9, which includes a fixing block 91, which is fixedly connected to the outside of the bed body 1, and a hanging rod 92 is fixedly connected to the top of the fixing block 91, and a mounting plate 93 is fixedly connected to the top of the hanging rod 92, and two hooks 94 are fixedly connected to the bottom of the mounting plate 93; the setting of the hanging component 9 can provide stable liquid delivery for high-risk patients when in use, and provide life protection for high-risk patients by hanging on the hooks 94 on the hanging rod 92.

[0032] A protective component 10 is fixedly connected to the outside of the bed body 1, and the protective component 10 includes a first restraint belt 101, each of which is fixedly connected to the outside of the bed body 1, and each of which is provided with a Velcro hook surface 102 on the outside of the first restraint belt 101; a plurality of second restraint belts 103 are fixedly connected to the outside of the bed body 1, and each of which is provided with a Velcro fleece surface 104 on the outside of the second restraint belt 103; the high-risk patient is lifted onto the mattress 2 of the bed body 1, and then the three groups of restraint belts are connected through the Velcro hook surface 102 provided on the first restraint belt 101 and the Velcro fleece surface 104 provided on the second restraint belt 103, so as to restrain the high-risk patient on the bed body 1, thereby reducing the risk of the high-risk patient falling off the bed body 1 during use, thereby improving the use effect.

[0033] Working principle: Before use, manually pull the pull rod 75 in the direction away from the headboard 3, and drive the movable plate 73 to move in the same direction through the pull rod 75, squeeze the spring 72, and make the positioning rod 74 disengage from the inside of the limiting hole 63, and then, the plug block 62 can be pulled out of the inside of the headboard 3 by pulling the limiting plate 61. At this time, the guardrail frame 52 is in an active state, and the guardrail frame 52 can be rotated in the U-shaped bracket 51 in the direction away from the mattress 2, so that the guardrail frame 52 is folded under the bed body 1, so that it is conducive to lifting high-risk patients onto the bed body 1 during use, and effectively solves the problem that the height of ordinary guardrails is too high, and it is time-consuming and laborious to lift high-risk patients onto the bed body 1, thereby improving the use effect and practicality.

[0034] When in use, the high-risk patient is lifted onto the mattress 2 of the bed body 1, and then the three sets of restraint belts are connected through the Velcro hook surface 102 provided on the first restraint belt 101 and the Velcro fur surface 104 provided on the second restraint belt 103 to restrain the high-risk patient on the bed body 1, thereby reducing the risk of the high-risk patient falling off the bed body 1 during use, thereby improving the use effect.

[0035] By setting the hanging component 9, stable liquid delivery can be provided for high-risk patients during use, and by hanging on the hook 94 on the hanging rod 92, life protection can be provided for high-risk patients.

[0036] By setting the moving assembly 8, hydraulic telescopic legs 81, balance bar 82, steering wheel 83 and universal wheel 84, in the disaster state, the patient can be transferred to the first floor safety area in time through the steps of the evacuation staircase. After the front legs of each set of hydraulic telescopic legs 81 are suspended in the air, the telescopic legs automatically extend under the action of hydraulic pressure. Therefore, when descending, the headboard 3 is located at the bottom and moves first, and the footboard 4 will be above the steps. Through the cooperation of the steering wheel 83 and the universal wheel 84, the transfer bed can descend in an orderly manner. Through the automatic extension of each set of hydraulic telescopic legs 81, not only can the transfer bed always maintain a horizontal state during the transfer process, but also has a buffering effect, further ensuring the vital signs of high-risk patients. After the above operation, it can be beneficial to transfer high-risk patients efficiently and quickly during transfer, improve the moving efficiency, and strive for rescue time. In an emergency, each steering wheel 83 can be timely controlled by the emergency stop button 11 to stop the transfer bed in time.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An emergency transfer bed for high-risk patients in disaster situations, comprising a bed body (1), characterized in that: A mattress (2) is arranged on the top of the bed body (1); a headboard (3) is fixedly connected to the top of the bed body (1) and located outside the mattress (2); a footboard (4) is fixedly connected to the top of the bed body (1) and located outside the mattress (2); a folding guardrail assembly (5) is fixedly connected to the outside of the bed body (1); the folding guardrail assembly (5) comprises a U-shaped bracket (51); each of the U-shaped brackets (51) is fixedly connected to the outside of the bed body (1); a guardrail frame (52) is rotatably connected to the inside of each two of the U-shaped brackets (51); and a plurality of support rods (53) are fixedly connected to the inside of the two guardrail frames (52).

2. The emergency transfer bed for high-risk patients in disaster situations according to claim 1, characterized in that: The outside of the two guardrail frames (52) is fixedly connected to a limiting assembly (6), the limiting assembly (6) comprising a limiting plate (61), the two limiting plates (61) are fixedly connected to the outside of the guardrail frames (52), the outside of the two limiting plates (61) are fixedly connected to an insert block (62), and the sides of the two insert blocks (62) away from the guardrail frames (52) extend to the inside of the headboard (3), and the inside of the two insert blocks (62) are provided with a limiting hole (63).

3. The emergency transfer bed for high-risk patients in disaster situations according to claim 2, characterized in that: The outside of the headboard (3) is fixedly connected to a positioning assembly (7), and the positioning assembly (7) includes a mounting box (71). The two mounting boxes (71) are fixedly connected to the outside of the headboard (3). The inside of the two mounting boxes (71) is provided with a spring (72). One end of the two springs (72) is fixedly connected to a movable plate (73). The sides of the two movable plates (73) away from the springs (72) are fixedly connected to positioning rods (74), and one end of the two positioning rods (74) extends to the inside of the limiting hole (63). The outside of the two movable plates (73) and located inside the springs (72) are fixedly connected to pull rods (75), and one end of the two pull rods (75) extends to the outside of the mounting box (71).

4. The emergency transfer bed for high-risk patients in disaster situations according to claim 1, characterized in that: The bottom of the bed (1) is fixedly connected to a moving assembly (8), and the moving assembly (8) includes hydraulic telescopic legs (81), each of which is fixedly connected to the bottom of the bed (1), and a balance rod (82) is fixedly connected between every two of the hydraulic telescopic legs (81), wherein the bottom ends of the four hydraulic telescopic legs (81) on the front and rear sides are each equipped with a steering wheel (83), and the bottom ends of the six hydraulic telescopic legs (81) in the middle are each equipped with a universal wheel (84), and the outside of the bed (1) is fixedly connected to an emergency stop button (11), and each of the steering wheels (83) is electrically connected to the emergency stop button (11).

5. The emergency transfer bed for high-risk patients in disaster situations according to claim 1, characterized in that: The outside of the bed body (1) is fixedly connected to a hanging component (9), and the hanging component (9) comprises a fixing block (91), the fixing block (91) is fixedly connected to the outside of the bed body (1), the top of the fixing block (91) is fixedly connected to a hanging rod (92), the top of the hanging rod (92) is fixedly connected to a mounting plate (93), and the bottom of the mounting plate (93) is fixedly connected to two hooks (94).

6. The emergency transfer bed for high-risk patients in disaster situations according to claim 1, characterized in that: The outside of the bed body (1) is fixedly connected to a protective component (10), the protective component (10) comprising a first restraining belt (101), each of the first restraining belts (101) is fixedly connected to the outside of the bed body (1), the outside of each of the first restraining belts (101) is provided with a Velcro hook surface (102), and the outside of the bed body (1) is fixedly connected to a plurality of second restraining belts (103), the outside of each of the second restraining belts (103) is provided with a Velcro fleece surface (104).

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