Patient sickbed integrated operation nursing bed
The hydraulically driven bed board tilting and fixing system solves the problem of wound traction during patient getting up and lying down in nursing beds, enabling painless transitions between sitting and lying down and promoting postoperative recovery.
Patent Information
- Application Number
- CN202510599844.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-30
- Publication Date
- 2025-11-07
AI Technical Summary
In existing nursing care beds, wounds are easily subjected to great stretching and compression during the process of patients getting up or lying down, causing pain to patients and hindering wound healing, especially for patients undergoing thoracic or abdominal intracavitary surgery.
The nursing bed adopts an integrated operation of patient and hospital bed. The bed board is driven to flip through a hydraulic system, realizing the patient's transformation from lying flat to upright or vice versa without wound traction. The bed board slides on the slide and rotates to a vertical position, and the patient is fixed by the support plate and straps.
The wound is not pulled or squeezed during the patient's getting up and lying down, which reduces pain, promotes postoperative recovery, and provides convenient access to getting out of bed and lying down.
Smart Images
Figure CN120899476A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to a medical nursing bed, in particular to a nursing bed capable of integrating patient bed operation. BACKGROUND
[0002] With the development of medical technology, most of the thoracic and abdominal internal surgery adopts minimally invasive surgery treatment, generally the second day after surgery, the doctor encourages the patient to get out of bed to move, so as to discharge the internal fluid, prevent internal organ adhesion, and help the patient recover as soon as possible; At the same time, the patient also needs to go to the toilet to defecate, for the patients with thoracic and abdominal surgery, the limbs still have good activity ability, if they can successfully get out of bed, there is no problem for them to defecate and recover health activity, but the most difficult thing is the process of getting up or lying down, because the wound has not healed, and the patient needs to pay great effort to get up or lie down, so the patient is very painful, at this time, the nursing staff cannot help or forcibly pull the patient up, which often makes the wound be pulled more. The wound that has not healed is pulled or pressed many times, which is also not conducive to wound healing, so the patient's wound is often inflamed or healed slowly due to the strong stretching, so there is an urgent need for a nursing device that can make the patient get up or lie down without pulling the wound.
[0003] The existing medical nursing bed is more and more advanced, and various forms of medical beds emerge in an endless stream, which greatly facilitates the postoperative recovery of patients. However, in the existing various postoperative recovery nursing beds, all of them are adopted by supporting one side of the bed to help the patient sit up or turn over. Although this method of supporting one side of the bed helps the patient to get up or lie down to a certain extent, it does not fundamentally solve the problem. The patient still needs to make great effort to get out of bed or lie down, and the wound is still subjected to great pulling and suffers from painful torture, which brings great adverse effect to the postoperative recovery of the patient. SUMMARY
[0004] The purpose of the present application is to overcome the common shortcomings of the nursing bed in the background art, which supports one end of the bed to help the patient get up or lie down. The nursing bed technology of integrating patient bed operation is adopted to directly put the patient in an upright position on the ground or lie down on the bed from the horizontal position on the ground through the turning of the bed, so that the wound is not subjected to any pulling or pressing. This brings great benefits to the patients who need to get out of bed for activity in the early stage after surgery, and provides favorable support for the early recovery of the patient.
[0005] The nursing bed of the present application for integrating patient bed operation is as follows Figure 1 , Figure 2As shown, including bed body part, power part and bed board part;
[0006] The bed body part includes bed frame 1, upper flat plate 2, slide 3, bed edge 4, square hole 19, blocking column 20, mounting hole 21;
[0007] The bed frame 1 is a frame standing on the ground, which is the support of the whole hospital bed. The upper surface of the bed frame 1 is the upper flat plate 2. The upper flat plate 2 is a rectangular flat plate. The front and back sides and the right side edge of the rectangular flat plate are protruding bed edges 4. The middle part of the upper flat plate 2 is made into a square hole 19. The left side of the square hole 19 and the left side stand of the bed frame 1 are cut off to form a gap 15. The components of the power part pass through the bed frame 1 from the gap 15.
[0008] The upper surface of the bed edge 4 is provided with the mounting hole 21 of the hospital bed guardrail. The inner side of the bed edge 4 in the front and back positions is also provided with the slide 3. The left end of the slide 3 is provided with the blocking column 20.
[0009] The power part includes upper hydraulic cylinder 5, lower hydraulic cylinder 6, upper hinge point 7, lower hinge point 8, support frame 14, rotating shaft 16, hydraulic control box 17, and fixed block 18.
[0010] The fixed block 18 is installed inside and above the right side stand of the bed frame 1. The upper hydraulic cylinder 5 and the lower hydraulic cylinder 6 are installed on the fixed block 18. The right end of the upper hydraulic cylinder 5 is installed on the fixed block 18 through the rotating shaft 16. The left end of the upper hydraulic cylinder 5 can rotate up and down around the rotating shaft 16. The right end of the lower hydraulic cylinder 6 is horizontally installed on the fixed block 18.
[0011] The support frame 14 is fixed on the components of the bed board part. The support frame 14 is provided with the upper hinge point 7 and the lower hinge point 8. The upper hinge point 7 is connected with the piston rod of the upper hydraulic cylinder 5. The lower hinge point 8 on the support frame 14 is connected with the piston rod of the lower hydraulic cylinder 6.
[0012] The hydraulic control box 17 is installed on the lower part of the bed frame 1.
[0013] The bed board part includes pin shaft 9, bed board 10, short bed board 11, hinge 12, elastic rope 13, tie 22, supporting plate 23, and sliding groove 27.
[0014] The bed board 10 includes the longer main bed board on the right side and the short bed board 11. The main bed board is connected with the short bed board 11 through the hinge 12 on the left side. The left end of the short bed board 11 is connected with the upper flat plate 2 at the gap 15 by the elastic rope 13.
[0015] The bed board 10 is located above the upper flat plate 2. The bed board 10 can slide left and right between the two bed edges 4 in front of and behind the upper flat plate 2. The pin shafts 9 on both sides of the bed board 10 also slide left and right in the slides 3.
[0016] The control button of the hydraulic control box 17 is installed on the upper surface of the right side of the bed board.
[0017] The bed board 10 is provided with a sliding groove 27 on the upper surface of the front and rear sides. Figure 7 As shown, 2-3 pairs of laces 22 are embedded in the sliding groove 27, and the laces 22 can slide in the sliding groove 27, as shown. Figure 7
[0018] The bottom of the bed board 10 is fixedly connected with the support frame 14. When the pistons of the upper hydraulic cylinder 5 and the lower hydraulic cylinder 6 of the power part push the support frame 14 to move to the left, the bed board 10 slides to the left, the pin shaft 9 slides to the left in the sliding rail 3, and when the bed board 10 moves to the left to the edge of the upper flat plate 2, the short bed board 11 rotates downward at the connection of the hinge 12, and the left end of the short bed board 11 is pulled upward and to the right obliquely by the elastic rope 13, as shown. Figure 1 When the piston rod of the lower hydraulic cylinder 6 moves to the limit position to the left, the lower hinge point 8 stops moving, and the upper hydraulic cylinder 5 continues to push the upper hinge point 7 to move to the left, so that the upper hinge point 7 rotates and moves to the left with the lower hinge point 8 as the center, until the support frame 14 drives the bed board 10 to rotate counterclockwise to the vertical position, at this time, the upper and lower hydraulic cylinders and the support frame 14 form a triangle with the fixed block 18, the upper hinge point 7 and the lower hinge point 8, and the pin shaft 9 on the bed board 10 is limited by the blocking columns 20 on both sides of the bed edge 4, which together stably controls the bed board 10 at the vertical position. The patient initially lies on the bed board 10 and is fixed on the bed board 10 by the laces 22, and when the bed board 10 is turned from the horizontal position to the vertical position as shown, the patient has been changed from lying on the bed 10 to standing vertically on the ground, and the laces 22 are released, so that the patient can normally defecate or recover on the ground. Figure 2
[0019] After the patient completes the activity under the bed, returns to the front of the bed board 10 in the vertical position, fixes himself on the bed board 10 by the laces 22, starts the hydraulic system, and turns the bed board 10 to the horizontal position, the laces 22 are released, and the process of lying on the bed is completed.
[0020] The supporting plate 23 includes a handle 24, a rotating plate 25, a circular arc surface 26, and a rotating shaft 28. The supporting plate 23 is embedded in the rectangular groove on the upper surface of the left half of the bed board 10. The rotating plate 25 is provided with the rotating shaft 28 at both ends, and the handle 24 is arranged on one side of the rotating shaft. When the handle 24 is rotated to be perpendicular to the bed board 10, the rotating plate 25 can be rotated outward to be perpendicular to the surface of the bed board 10, and when the handle 24 is rotated back to the surface of the bed board 10, the rotating plate 25 can be rotated back to the rectangular groove on the surface of the bed board 10.
[0021] The handle 24 is turned to the direction perpendicular to the bed plate 10, and the rotating plate 25 is turned outward to hold the patient's hips when the patient is fixed on the bed plate 10 by the belt 22 to prepare for getting off the bed.
[0022] The upper end surface of the rotating plate 25 is made into a circular arc surface 26.
[0023] Compared with the prior art, the beneficial effects of the present application are that the phenomenon that the wound is still subjected to great traction and suffers from painful torture during the patient getting up or lying on the bed in the prior art nursing bed is completely overcome. For the patient who has good activity ability of limbs and has undergone chest or abdominal cavity surgery, the patient can lie on the bed, operates the belt 22 with both hands, slides the belt 22 to the appropriate position, fixes the waist on the bed plate 10, and then ties the chest or abdomen without the wound on the bed plate 10. After the handle 24 is turned to the direction perpendicular to the bed plate 10, the rotating plate 25 holds the patient's hips, the hydraulic control system is manually operated, the bed plate 10 of the bed and the patient are integrated and operated, the patient is rotated from the lying state on the bed to the vertical standing state on the ground, and the belt 22 is released to normally defecate or recover on the ground. After the patient completes the activity on the bed, the patient is fixed on the bed plate 10 in front of the bed plate 10 in the vertical position through the belt 22, the hydraulic system is started, the bed plate 10 is turned back to the horizontal position, and the belt 22 is released, thereby completing the lying process of the patient on the bed. In this process, the wound of the patient can not be subjected to any traction or compression, the pain of the patient caused by the surgery is greatly reduced, and great benefits are brought to the postoperative recovery of the patient. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 It is a nursing bed structure schematic diagram of the patient bed integrated operation of the present application.
[0025] Figure 2 It is a bed plate vertical state structure schematic diagram of the nursing bed of the patient bed integrated operation of the present application.
[0026] Figure 3 It is a bed frame top view schematic diagram of the nursing bed of the patient bed integrated operation of the present application.
[0027] Figure 4 It is a bed plate top view structure schematic diagram of the nursing bed of the patient bed integrated operation of the present application.
[0028] Figure 5 It is an A-A section view enlarged schematic diagram of the bed plate of the nursing bed of the patient bed integrated operation of the present application.
[0029] Figure 6 It is a supporting plate structure schematic diagram of the nursing bed of the patient bed integrated operation of the present application.
[0030] Figure 7 Fig. 1 is a schematic view of a bed board of a nursing bed with integrated operation of a patient bed according to the present application.
[0031] Figure 8 Fig. 2 is a schematic view of a longitudinal section of a bed board of a nursing bed with integrated operation of a patient bed according to the present application.
[0032] In the figure: 1, bed frame; 2, upper flat plate; 3, slide; 4, bed side; 5, upper hydraulic cylinder; 6, lower hydraulic cylinder; 7, upper hinge point; 8, lower hinge point; 9, pin shaft; 10, bed board; 11, short bed board; 12, hinge; 13, elastic rope; 14, support frame; 15, notch; 16, rotating shaft; 17, hydraulic control box; 18, fixed block; 19, square hole; 20, blocking column; 21, mounting hole; 22, tie; 23, supporting plate; 24, handle; 25, rotating plate; 26, circular arc surface; 27, sliding groove; 28, rotating shaft. DETAILED DESCRIPTION
[0033] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.
[0034] The preferred specific embodiment of the nursing bed with integrated operation of a patient bed according to the present application is shown in the accompanying drawings.
[0035] The nursing bed with integrated operation of a patient bed according to the present application comprises a bed body part, a power part and a bed board part.
[0036] The bed body part comprises a bed frame 1, an upper flat plate 2, a slide 3, a bed side 4, a square hole 19, a blocking column 20 and a mounting hole 21.
[0037] The bed frame 1 is a support of the whole bed, and has two side vertical plates. The upper surface of the bed frame 1 is the upper flat plate 2. Since the hydraulic power system needs to be installed on the bed frame 1, the two side vertical plates need to have high strength. The upper flat plate 2 is a rectangular flat plate, and the front and back sides and the right side edge of the rectangular flat plate are protruding bed sides 4. The middle part of the upper flat plate 2 is formed with a square hole 19. A part of the left side of the square hole 19 and the left side vertical plate of the bed frame 1 are cut to form a notch 15. The hydraulic cylinder of the power part installed on the bed frame 1 passes through the notch 15 and is fixedly connected with the bed board 10.
[0038] As all the nursing beds, the upper surface of the bedside 4 is provided with the installation hole 21 of the bedrail, which can be used to install the bedrail, and the inner side of the bedside 4 in the front and back positions is also provided with the slide 3, and the left end of the slide 3 is provided with the cylindrical blocking column 20 which is higher than the bedside 4.
[0039] The power part comprises the upper hydraulic cylinder 5, the lower hydraulic cylinder 6, the upper hinge point 7, the lower hinge point 8, the support frame 14, the rotating shaft 16, the hydraulic control box 17 and the fixed block 18.
[0040] The nursing bed adopts the double hydraulic cylinder system to drive the execution part to work, the fixed block 18 is installed on the right side of the bed frame 1, the upper hydraulic cylinder 5 and the lower hydraulic cylinder 6 are installed on the fixed block 18, the right end of the upper hydraulic cylinder 5 is installed on the fixed block 18 through the rotating shaft 16, and the left end of the upper hydraulic cylinder 5 can rotate up and down around the rotating shaft 16, and the right end of the lower hydraulic cylinder 6 is horizontally installed on the fixed block 18.
[0041] The support frame 14 is fixed on the component of the bed plate part, the upper hinge point 7 and the lower hinge point 8 are provided on the support frame 14, the upper hinge point 7 is connected with the piston rod of the upper hydraulic cylinder 5, the lower hinge point 8 on the support frame 14 is connected with the piston rod of the lower hydraulic cylinder 6, the hydraulic control box 17 is installed on the lower part of the bed frame 1, and the control button of the hydraulic system can be installed on the bed plate 10.
[0042] The bed plate part comprises the pin shaft 9, the bed plate 10, the short bed plate 11, the hinge 12, the elastic rope 13, the tie 22, the supporting plate 23 and the sliding groove 27.
[0043] The bed plate 10 is located above the upper flat plate 2, can slide left and right between the two bed sides 4 of the upper flat plate 2, and the pin shaft 9 on the two sides of the bed plate 10 also slides left and right in the slide 3; the bed plate 10 and the patient are the final execution part driven by the power part of the nursing bed, the bed plate 10 comprises the longer main bed plate and the short bed plate 11, the main bed plate is connected with the short bed plate 11 through the hinge 12, and the left end of the short bed plate 11 is connected with the upper flat plate 2 at the notch 15 through the elastic rope 13.
[0044] The bottom of the bed plate 10 is fixedly connected with the support frame 14, so that when the upper hydraulic cylinder 5 and the lower hydraulic cylinder 6 of the power part push the support frame 14 to move left and right, the bed plate 10 can slide left and right on the upper flat plate 2 between the bed sides 4. In order to fix the patient on the bed plate 10 and realize the integrated operation of the patient and the bed, the sliding groove 27 is provided on the upper surface of the bed plate 10 on the front and back sides, 2-3 pairs of ties 22 are embedded in the sliding groove 27, and the ties 22 can slide in the sliding groove 27 as shown in Figure 7 .
[0045] The upper hydraulic cylinder 5 and the lower hydraulic cylinder 6 of the power part push the support frame 14 to move left, the bed plate 10 slides left, the pin shaft 9 slides left in the slide 3, when the bed plate 10 moves left to the position that the short bed plate 11 projects out of the edge of the upper flat plate 2, the short bed plate 11 rotates downward at the joint of the hinge 12, and the left end of the short bed plate 11 is pulled up right and obliquely upward by the elastic rope 13, as shown in the figure. Figure 1 When the lower hydraulic cylinder 6 moves left to the limit position, the lower hinge point 8 stops moving, the upper hydraulic cylinder 5 continues to push the upper hinge point 7 to move left, then the upper hinge point 7 rotates and moves left with the lower hinge point 8 as the center, until the support frame 14 drives the bed plate 10 to rotate counterclockwise left to the vertical position, at this time the upper and lower hydraulic cylinders and the support frame 14 form a triangle with the fixed block 18, the upper hinge point 7 and the lower hinge point 8, forming a stable triangular support structure, at the same time the pin shaft 9 on the bed plate 10 is limited by the blocking column 20 on both sides of the bed edge 4, together stably controlling the bed plate 10 at the vertical position.
[0046] The supporting plate 23 includes a handle 24, a rotating plate 25, a circular arc surface 26 and a rotating shaft 28, the supporting plate 23 is embedded in the rectangular groove on the left half of the upper surface of the bed plate 10, the rotating plate 25 has the rotating shaft 28 at both ends, and the handle 24 is arranged on one side of the rotating shaft 28, the rotating shaft 28 is embedded in the surface of the bed plate 10 during installation, and the rotating plate 25 can rotate around the rotating shaft 28, when the handle 24 is rotated to be perpendicular to the bed plate 10, the rotating plate 25 can be rotated outward to be perpendicular to the surface of the bed plate 10, and when the handle 24 is rotated back to the surface of the bed plate 10, the rotating plate 25 is rotated back to the rectangular groove on the surface of the bed plate 10.
[0047] The supporting plate 23 is used for rotating the handle 24 to be perpendicular to the bed plate 10 when a patient is fixed on the bed plate 10 by the belt 22 and prepares to get off the bed, and rotating the rotating plate 25 outward to hold the patient's hips.
[0048] The short bed plate 11 is used for enabling the patient's feet to project out of the bottom of the bed plate 10 and directly fall on the ground when the bed plate 10 is rotated to the vertical position.
[0049] The working process of the nursing bed integrated with the patient bed is as follows:
[0050] The process is divided into two processes of getting off the bed and getting on the bed.
[0051] 1. The process of getting off the bed from the flat patient bed to the ground
[0052] (1) Patient lying on the bed board 10
[0053] The patient initially lies on the bed board 10 and fixes himself on the bed board 10 by the belts 27. The number of belts 22 is set to 2-3 pairs and can be slid in the sliding groove 27 to change their positions. Generally speaking, as long as two pairs of belts 22 are used to fix the key parts of the patient's body on the bed board 10, the patient will not slide off the bed board 10 during the turning process of the bed board 10, and generally two places can be found on the patient's body to be fixed by the belts 27, such as fixing the waist by the belts 22 first, and then fixing one of the chest or abdomen without wounds by the belts 22, or fixing the patient from the shoulder by the belts 22 with the help of the caregiver, which will not cause extrusion to the wound.
[0054] (2) Starting the supporting plate 23
[0055] After the patient fixes himself on the bed board 10 by the belts 22, the handle 24 is turned to be perpendicular to the bed board 10, and the turning plate 25 is turned outward to be perpendicular to the bed board 10 to support the patient's hips.
[0056] Generally speaking, this step can be omitted, as long as the belts 22 can properly bind the patient on the bed board 10, the patient will not slide off during the turning process of the bed board 10, and this step serves as an insurance function.
[0057] (3) Operating the hydraulic system to turn the bed board 10
[0058] The control button is pressed by hand to start the hydraulic system.
[0059] The upper hydraulic cylinder 5 and the lower hydraulic cylinder 6 of the power part push the support frame 14 to move left, the bed board 10 slides left, the pin shaft 9 slides left in the sliding groove 3, and when the bed board 10 moves left to the edge of the upper plate 2, the short bed board 11 rotates downward at the connection of the hinge 12, and the left end of the short bed board 11 is pulled upward and to the right obliquely by the elastic rope 13, as shown in FIG. 5. Figure 1 When the lower hydraulic cylinder 6 moves left to the limit position, the lower hinge point 8 stops moving, and the upper hydraulic cylinder 5 continues to push the upper hinge point 7 to move left, and then the upper hinge point 7 rotates and moves left with the lower hinge point 8 as the center, until the support frame 14 drives the bed board 10 to rotate counterclockwise to the vertical position, at this time, the upper and lower hydraulic cylinders and the support frame 14 form a triangle with the fixed block 18, the upper hinge point 7 and the lower hinge point 8, forming a stable triangular support structure, and at the same time, the pin shaft 9 on the bed board 10 is limited by the blocking columns 20 on both sides of the bed edge 4, and together controls the bed board 10 to be stably controlled at the vertical position.
[0060] When the bed board 10 is turned from the horizontal position to the vertical position, as shown in FIG. 6, the patient is fixed on the bed board 10 by the belts 27, and the short bed board 11 is pulled upward and to the right obliquely by the elastic rope 13, and the patient's hips are supported by the supporting plate 23. Figure 2When the bed board 10 is in the vertical position, the patient has been changed from lying on the bed 10 to standing on the ground, and the belt 22 is released, so that the patient can normally use the toilet or do rehabilitation activities.
[0061] 2. The process of the patient returning to the bed from the ground to rest
[0062] After the patient finishes the activities under the bed, the patient returns to the front of the bed board 10 in the vertical position, and leans against the bed board 10. At this time, the rotating plate 25 is turned outward to support the patient's hips, and the patient is fixed to the bed board 10 by the belt 22.
[0063] The hydraulic system is started by pressing the control button, and the bed board 10 is turned to the horizontal position. The belt 22 is released, the handle 24 is rotated back to the surface of the bed board 10, and the rotating plate 25 can be rotated back to the rectangular groove on the surface of the bed board 10.
[0064] The device has simple structure, low manufacturing cost, and convenient operation. It can completely relieve the patient from the pain caused by the great traction of the wound during the initial postoperative ambulation or bed rest, so that the patient can recover as soon as possible after the operation.
[0065] The device can also be used for the rehabilitation of patients with other diseases who have difficulty getting up by themselves.
[0066] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any changes or replacements within the technical range disclosed by the present application can be easily thought of by those skilled in the art, and should be covered within the protection scope of the present application.
Claims
1. A care bed for integrated operation with a patient bed, characterized in that It comprises a bed body part, a power part and a bed board part; The bed body part comprises a bed frame (1), an upper flat plate (2), a slide (3), a bed side (4), a square hole (19), a blocking column (20) and a mounting hole (21); The bed frame (1) is a frame standing on the ground and is a support of the whole bed, and has two side vertical plates, and the upper surface of the bed frame (1) is the upper flat plate (2); the upper flat plate (2) is a rectangular flat plate, and the front and back sides and the right side edge of the rectangular flat plate are the protruding bed side (4), and the middle part of the upper flat plate (2) is formed with the square hole (19); The upper surface of the bed side (4) is provided with the mounting hole (21) of the bed rail, and the inner side of the bed side (4) at the front and back positions is further provided with the slide (3), and the left end of the slide (3) is provided with the blocking column (20); The power part comprises an upper hydraulic cylinder (5), a lower hydraulic cylinder (6), an upper hinge point (7), a lower hinge point (8), a support frame (14), a rotating shaft (16), a hydraulic control box (17) and a fixing block (18); The fixing block (18) is installed on the right side vertical plate inside and above the bed frame (1), the upper hydraulic cylinder (5) and the lower hydraulic cylinder (6) are installed on the fixing block (18), the right end of the upper hydraulic cylinder (5) is installed on the fixing block (18) through the rotating shaft (16), the left end of the upper hydraulic cylinder (5) can rotate up and down around the rotating shaft (16), and the right end of the lower hydraulic cylinder (6) is horizontally installed on the fixing block (18); The support frame (14) is fixed on the component of the bed board part, the support frame (14) is provided with the upper hinge point (7) and the lower hinge point (8), wherein the upper hinge point (7) is connected with the piston rod of the upper hydraulic cylinder (5), and the lower hinge point (8) on the support frame (14) is connected with the piston rod of the lower hydraulic cylinder (6); The bed board part comprises a pin shaft (9), a bed board (10), a short bed board (11), a hinge (12), an elastic rope (13), a tie (22), a supporting plate (23) and a sliding groove (27); The bed board (10) comprises a longer main bed board on the right side and the short bed board (11), the main bed board is connected with the short bed board (11) through the hinge (12) on the left side, and the left end of the short bed board (11) is connected with the upper flat plate (2) through the elastic rope (13); The bed board (10) is located above the upper flat plate (2), can slide left and right between the two bed sides (4) in front of and behind the upper flat plate (2), and the pin shafts (9) on the two sides of the bed board (10) also slide left and right in the slides (3); The bed board (10) is provided with the sliding grooves (27) on the upper surface of the two sides, 2-3 pairs of ties (22) are embedded in the sliding grooves (27), and the patient can operate the ties (22) to slide in the sliding grooves (27) in a state of lying on the bed board (10). The bottom of the bed board (10) is fixedly connected with the support frame (14). When the pistons of the upper hydraulic cylinder (5) and the lower hydraulic cylinder (6) of the power part push the support frame (14) to move leftwards, the bed board (10) slides leftwards, the pin shaft (9) slides leftwards in the slide (3), and when the bed board (10) moves leftwards to the edge of the upper flat plate (2), the short bed board (11) rotates downwards at the hinge (12), and the left end of the short bed board (11) is pulled rightwards and upwards by the elastic rope (13), when the piston of the lower hydraulic cylinder (6) moves leftwards to the limit position, the lower hinge point (8) stops moving, the piston of the upper hydraulic cylinder (5) continues to push the upper hinge point (7) to move leftwards, and then the upper hinge point (7) rotates and moves leftwards with the lower hinge point (8) as the center, until the support frame (14) drives the bed board (10) to rotate counterclockwise to the vertical position, at this time, the upper and lower hydraulic cylinders and the support frame (14) form a triangle with the fixed block (18), the upper hinge point (7) and the lower hinge point (8), and the pin shaft (9) on the bed board (10) is limited by the blocking columns (20) on the two sides of the bed side (4), and the bed board (10) is stably controlled at the vertical position. The supporting plate (23) is embedded in the rectangular groove on the upper surface of the left half of the bed board (10), the rotating plate (25) is provided with rotating shafts (28) at both ends, and the rotating shaft (28) on one side is provided with a handle (24), the rotating shaft (28) is embedded in the surface of the bed board (10) during installation, and the rotating plate (25) can rotate around the rotating shaft (28), when the handle (24) is rotated to be perpendicular to the bed board (10), the rotating plate (25) can be rotated outward to be perpendicular to the surface of the bed board (10) to support the hips of the patient, and when the handle (24) is rotated back to the surface of the bed board (10), the rotating plate (25) can be rotated back to the rectangular groove in the surface of the bed board (10).
2. A care bed with integrated patient bed operation according to claim 1, characterized in that The upper flat plate (2) on the left side of the square hole (19) and the upper part of the left vertical plate of the bed frame (1) are cut to form a gap (15), the upper hydraulic cylinder (5) and the lower hydraulic cylinder (6) of the power part are fixedly connected with the support frame (14) through the gap (15) of the bed frame (1).
3. A nursing bed integrated with a patient bed operation according to claim 1, characterized in that, The hydraulic control box (17) is installed at the lower part of the bed frame (1), and the control buttons of the hydraulic control box (17) are installed on the upper surface of the right side of the bed board.
4. A patient bed integrated care bed as claimed in claim 1, wherein, When the patient is fixed on the bed board (10) by the belt (22) and prepares to get off the bed, the handle (24) is turned to be perpendicular to the bed board (10), the rotating plate (25) is opened outward to be perpendicular to the bed board (10) to support the hips of the patient.
5. A patient bed integrated care bed as claimed in claim 1, wherein, The upper end surface of the rotating plate (25) is made into a circular arc surface (26).