Nursing turning-over auxiliary support for cardiovascular medicine department
By designing a turnover auxiliary stent for cardiovascular care, the connecting component and support component are used to achieve stable tilt of the patient, and the stability of the patient is avoided by moving the component, the problem of tilt sliding in the prior art is solved, and the stability and efficiency of turnover are improved.
Patent Information
- Application Number
- CN202510284242.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2025-05-30
AI Technical Summary
When the existing nursing turnover assistive bracket tilts the patient, slipping is prone to occur between the patient and the mattress, which makes it difficult to tilt and increases the difficulty of turning over.
A cardiovascular nursing turnover auxiliary stent is designed. Through the symmetrically distributed connecting components and support components, the flip of the first and second flap plates is controlled to achieve stable tilt of the patient's body, and the foot brake universal wheel is moved to avoid affecting the stability of the bed body by moving the components.
It effectively avoids the sliding situation of the patient when tilting, simplifies the turnover process, improves the efficiency of care, and ensures the stability of the patient's turnover.
Smart Images
Figure CN120053211A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of internal medicine nursing, and particularly to a turning assistance bracket for cardiovascular medicine nursing. Background Art
[0002] Patients with cardiovascular diseases need to stay in bed for a long time during severe illness or the initial stage of postoperative recovery. For example, patients with acute myocardial infarction, end-stage heart failure patients, etc. Their physical activity ability is extremely limited. Keeping the same posture for a long time will cause continuous compression on local parts of the body, especially bony prominences such as the sacrococcygeal region, hip, and heel, which are prone to pressure sores. It is often necessary to turn over some bedridden patients. Using a turning assistance bracket for nursing can help patients turn over regularly, relieve local pressure, and effectively prevent the occurrence of pressure sores. Since most nursing staff are female and have less strength, it is difficult to turn over patients alone, which requires an auxiliary mechanism for assisted turning.
[0003] Most of the existing auxiliary brackets are tilted by setting a push plate on the nursing bed. However, when tilting the patient, it is easy for the patient to slip between the patient and the mattress, resulting in difficulty in tilting, which further increases the difficulty of turning over. Summary of the Invention
[0004] In order to solve the problem that the patient is prone to slip between the patient and the mattress when the push plate tilts the patient; the purpose of the present invention is to provide a turning assistance bracket for cardiovascular medicine nursing.
[0005] To solve the above technical problems, the present invention adopts the following technical solutions: A cardiovascular medicine nursing turning assistance bracket, including a bed body, on the upper surface of the bed body, symmetrically distributed guardrails are fixedly provided, inside the bed body, a fixed plate is fixedly provided, on the outside of the fixed plate, symmetrically distributed first turning plates are hinged, on the side of the first turning plate away from the fixed plate, a second turning plate is hinged, on the lower surface of the first turning plate, symmetrically distributed connection components are provided, between the fixed plate and the bed body, a support component is provided, on the upper surface of the bed body, bed legs are fixedly provided in a rectangular array distribution, on the bed legs, a moving component is provided. The connection component includes a mounting plate, the mounting plate is fixedly installed on the lower surface of the first turning plate, inside the mounting plate, a push frame is slidably provided, on the outside of the push frame, symmetrically distributed connecting rods are fixedly provided, at the bottom of the opposite sides of the first turning plate and the second turning plate, first connection blocks are fixedly provided respectively, one end of one of the connecting rods is movably inserted into the two first connection blocks, by moving the end of the connecting rod out of one first connection block, the two first connection blocks are separated from connection, at the same time, the other connecting rod is inserted into a second connection block, so that the connecting rod fixes the first turning plate, then through the support component, the second turning plate is turned upwards to fit against the side of the patient for limiting, then through the synchronous turning of the first turning plate and the second turning plate, the body of the patient is tilted, which is convenient for assisting the nursing staff to turn the patient. Inside the inner wall of the mounting plate, a second rotating shaft is rotatably installed, on the outside of the second rotating shaft, a cam is fixedly sleeved, the cam is located inside the push frame and fits against the inner wall of the push frame, by the second rotating shaft, the cam can be driven to rotate, the cam can drive the push frame to move back and forth. On the upper surface of the fixed plate, second connection blocks are fixedly provided in a rectangular array distribution, the connecting rod away from the first connection block is used in cooperation with the second connection block, by inserting the connecting rod into the second connection block, the first turning plate can be fixed. On the upper surface of the mounting plate, a second motor is fixedly provided, the end of the output shaft of the second motor movably penetrates through the mounting plate and is fixedly connected to the bottom end of the second rotating shaft, by the second motor, power can be provided for the rotation of the second rotating shaft. Inside the bed body, a plurality of parallelly distributed support plates are fixedly provided, the lower surfaces of the first turning plate and the second turning plate respectively fit against the upper surfaces of the support plates, by the support plates, the first turning plate and the second turning plate can be supported. The moving distance of the push frame is greater than the widths of the first connection block and the second connection block, so that the connecting rod can enter and exit the first connection block and the second connection block.
[0006] Preferably, the support assembly includes a fixed rod fixedly installed between the fixed plate and the bed body. A chute is provided on the upper surface of the fixed rod. A slider is slidably provided inside the chute. A threaded rod is rotatably installed inside the chute. One end of the threaded rod threadedly penetrates through the slider. A support rod is rotatably connected between the upper surface of the slider and the upper surface of the second flap. By driving the slider to move in the chute with the threaded rod, the slider drives the support rod to turn upward and move along the connection point. The support rod drives the first flap and the second flap to turn upward along the hinge point, so as to conveniently control the inclination of the first flap and the second flap. Symmetrically distributed first motors are fixedly provided on the outer side of the bed body. The end of the output shaft of the first motor movably penetrates through the bed body and is fixedly connected to one end of the threaded rod. The first motor can provide power for the rotation of the threaded rod.
[0007] Preferably, the moving assembly includes a lifting plate. Grooves are provided on the opposite sides of the bed legs. A first rotating shaft is rotatably installed inside the grooves. A turning rod is fixedly provided on the outer side of the first rotating shaft. A foot brake universal wheel is installed at the bottom end of the turning rod. Turning plates are provided at both ends of the lifting plate. One end of the turning plate far away from the lifting plate is fixedly penetrated by a linkage rod. The two ends of the linkage rod respectively movably penetrate through the two bed legs and are fixedly connected to one end of the two first rotating shafts. By driving one end of the turning plate to turn upward with the lifting plate, the turning plate drives the linkage rod to rotate. The linkage rod drives the first rotating shaft to rotate. The first rotating shaft drives the turning rod to turn upward, so that the foot brake universal wheel moves out of the groove and is separated from the ground contact, and the bed legs are placed on the ground. This can avoid the foot brake universal wheel affecting the stability of the bed body. One end of the turning plate close to the lifting plate is fixedly penetrated by a sliding rod. Guide grooves are provided at both ends of the lifting plate. The sliding rod is slidably clamped in the guide grooves. The sliding rod moving in the guide grooves can conveniently drive the turning plate to rotate. An electric telescopic rod is fixedly provided on the upper surface of the fixed plate. The telescopic end of the electric telescopic rod is fixedly connected to the upper surface of the lifting plate. The electric telescopic rod can conveniently control the lifting of the lifting plate.
[0008] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. By controlling the connection assembly to fix the first flap, and then controlling the second flap to turn and fit with the side of the patient for limiting through the support assembly, the first flap and the second flap turn to tilt the patient's body, which can avoid the situation that the patient is prone to slide when tilted, so as to achieve the purpose of auxiliary effect; 2. By driving one end of the turning plate to turn upward with the lifting plate, the turning plate drives the first rotating shaft to rotate through the linkage rod, and the first rotating shaft drives the turning rod to turn upward, so that the foot brake universal wheel is separated from the ground contact, and the bed legs are placed on the ground. This can avoid the foot brake universal wheel affecting the stability of the bed body, so as to achieve the purpose of convenient turning over. Description of the Drawings
[0009] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0010] Figure 1 It is a schematic structural diagram of the present invention.
[0011] Figure 2 It is a schematic sectional view of the structure of the present invention.
[0012] Figure 3 It is a schematic structural diagram of the connection component of the present invention.
[0013] Figure 4 It is a schematic structural diagram of the support component of the present invention.
[0014] Figure 5 It is a schematic structural diagram of the bed body and the pallet of the present invention.
[0015] Figure 6 It is a schematic structural diagram of the moving component and the bed leg of the present invention Figure 7 is Figure 6 an enlarged schematic view of A in Figure 8 It is a schematic sectional view of the second flap and its connection structure of the present invention In the figure: 1. Bed body; 2. Connection component; 21. Mounting plate; 22. Push frame; 23. Second rotating shaft; 24. Cam; 25. Connecting rod; 26. First connection block; 27. Second connection block; 28. Second motor; 3. Guardrail; 4. Support component; 41. Fixed rod; 42. Chute; 43. Slide block; 44. Threaded rod; 45. Support rod; 46. First motor; 5. Fixed plate; 6. First flap; 7. Second flap; 8. Moving component; 81. Lifting plate; 82. Groove; 83. First rotating shaft; 84. Flipping rod; 85. Foot brake universal wheel; 86. Linking rod; 87. Flipping plate; 88. Electric telescopic rod; 89. Slide rod; 810. Guide groove; 9. Bed leg; 10. Pallet. Detailed implementation manners
[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.
[0017] Embodiment: As Figure 1-8 shown, the present invention provides a turning assistance bracket for cardiovascular medicine nursing, including a bed body 1. Symmetrically distributed guardrails 3 are fixedly arranged on the upper surface of the bed body 1. A fixed plate 5 is fixedly arranged inside the bed body 1. Symmetrically distributed first flap plates 6 are hinged to the outside of the fixed plate 5. A second flap plate 7 is hinged to the side of the first flap plate 6 away from the fixed plate 5. Symmetrically distributed connecting components 2 are arranged on the lower surface of the first flap plate 6. A support component 4 is arranged between the fixed plate 5 and the bed body 1. Rectangular array distributed bed legs 9 are fixedly arranged on the upper surface of the bed body 1. A moving component 8 is arranged on the bed legs 9. The connecting component 2 includes a mounting plate 21. The mounting plate 21 is fixedly installed on the lower surface of the first flap plate 6. A push frame 22 is slidably arranged inside the mounting plate 21. Symmetrically distributed connecting rods 25 are fixedly arranged on the outside of the push frame 22. First connecting blocks 26 are fixedly arranged at the bottoms of the opposite sides of the first flap plate 6 and the second flap plate 7. One end of one connecting rod 25 is movably inserted into the two first connecting blocks 26. By moving the end of the connecting rod 25 out of one first connecting block 26, the two first connecting blocks 26 are disengaged, and at the same time, the other connecting rod 25 is inserted into the second connecting block 27, so that the connecting rod 25 fixes the first flap plate 6. Then, through the support component 4, the second flap plate 7 is turned upwards to fit against the side of the patient for limiting. Then, the body of the patient is tilted by the synchronous turning of the first flap plate 6 and the second flap plate 7, which is convenient for assisting the nursing staff to turn the patient. A second rotating shaft 23 is rotatably installed on the inner wall of the mounting plate 21. A cam 24 is fixedly sleeved on the outside of the second rotating shaft 23. The cam 24 is located inside the push frame 22 and fits against the inner wall of the push frame 22. The second rotating shaft 23 can drive the cam 24 to rotate, and the cam 24 can drive the push frame 22 to move reciprocally. Second connecting blocks 27 are fixedly arranged on the upper surface of the fixed plate 5 in a rectangular array. The connecting rod 25 away from the first connecting block 26 is used in cooperation with the second connecting block 27. By inserting the connecting rod 25 into the second connecting block 27, the first flap plate 6 can be fixed. A second motor 28 is fixedly arranged on the upper surface of the mounting plate 21. The end of the output shaft of the second motor 28 movably penetrates through the mounting plate 21 and is fixedly connected to the bottom end of the second rotating shaft 23. The second motor 28 can provide power for the rotation of the second rotating shaft 23. A plurality of parallel distributed support plates 10 are fixedly arranged inside the bed body 1. The lower surfaces of the first flap plate 6 and the second flap plate 7 are respectively in contact with the upper surface of the support plate 10. The support plate 10 can support the first flap plate 6 and the second flap plate 7. The moving distance of the push frame 22 is greater than the widths of the first connecting block 26 and the second connecting block 27, so that the connecting rod 25 can enter and exit the first connecting block 26 and the second connecting block 27.
[0018] The support component 4 includes a fixed rod 41. The fixed rod 41 is fixedly installed between the fixed plate 5 and the bed body 1. A chute 42 is formed on the upper surface of the fixed rod 41. A slider 43 is slidably arranged inside the chute 42. A threaded rod 44 is rotatably installed inside the chute 42. One end of the threaded rod 44 threadedly penetrates through the slider 43. A support rod 45 is rotatably connected between the upper surface of the slider 43 and the upper surface of the second flap 7. By driving the slider 43 to move inside the chute 42 with the threaded rod 44, the slider 43 drives the support rod 45 to turn upward and move along the connection point. The support rod 45 drives the first flap 6 and the second flap 7 to turn upward along the hinge point, so as to conveniently control the inclination of the first flap 6 and the second flap 7. Symmetrically distributed first motors 46 are fixedly arranged on the outer side of the bed body 1. The end of the output shaft of the first motor 46 movably penetrates through the bed body 1 and is fixedly connected to one end of the threaded rod 44. The first motor 46 can provide power for the rotation of the threaded rod 44.
[0019] The moving component 8 includes a lifting plate 81. Grooves 82 are formed on the opposite sides of the bed legs 9. A first rotating shaft 83 is rotatably installed inside the grooves 82. A turning rod 84 is fixedly arranged on the outer side of the first rotating shaft 83. A foot brake universal wheel 85 is installed at the bottom end of the turning rod 84. Turning plates 87 are arranged at both ends of the lifting plate 81. A linkage rod 86 is fixedly penetrated through the end of the turning plate 87 away from the lifting plate 81. The two ends of the linkage rod 86 respectively movably penetrate through the two bed legs 9 and are fixedly connected to one end of the two first rotating shafts 83. By driving one end of the turning plate 87 to turn upward with the lifting plate 81, the turning plate 87 drives the linkage rod 86 to rotate. The linkage rod 86 drives the first rotating shaft 83 to rotate. The first rotating shaft 83 drives the turning rod 84 to turn upward, so that the foot brake universal wheel 85 is moved out of the groove 82 and separated from the ground contact, and the bed legs 9 are placed on the ground, thus avoiding the influence of the foot brake universal wheel 85 on the stability of the bed body 1. A sliding rod 89 is fixedly penetrated through the end of the turning plate 87 close to the lifting plate 81. Guide grooves 810 are formed at both ends of the lifting plate 81. The sliding rod 89 is slidably clamped inside the guide groove 810. By moving the sliding rod 89 inside the guide groove 810, it can conveniently drive the turning plate 87 to rotate. An electric telescopic rod 88 is fixedly arranged on the upper surface of the fixed plate 5. The telescopic end of the electric telescopic rod 88 is fixedly connected to the upper surface of the lifting plate 81. The electric telescopic rod 88 can conveniently control the lifting of the lifting plate 81.
[0020] Working principle: After the nursing bed moves, start the electric telescopic rod 88. The telescopic end of the electric telescopic rod 88 drives the lifting plate 81 to move upward. The lifting plate 81 drives one end of the flipping plate 87 to flip upward by moving through the slide rod 89 in the guiding groove 810. The flipping plate 87 drives the linkage rod 86 to rotate. The linkage rod 86 drives the first rotating shaft 83 to rotate. The first rotating shaft 83 drives the flipping rod 84 to flip upward, so that the foot brake universal wheel 85 moves out of the groove 82 and is disengaged from the ground contact, and the bed leg 9 is placed on the ground. This can avoid the foot brake universal wheel 85 affecting the stability of the bed body 1 and further affecting the stability of the patient's turning over. When the patient needs to turn over, start the second motor 28 on one side of the bed body 1, so that the second motor 28 starts to work. The end of the output shaft of the second motor 28 drives the second rotating shaft 23 to rotate. The second rotating shaft 23 drives the cam 24 to rotate 180 degrees. The cam 24 drives the push frame 22 to move. The push frame 22 drives the end of the connecting rod 25 to move out a first connecting block 26, so that the two first connecting blocks 26 are disengaged. At the same time, the other connecting rod 25 is inserted into the second connecting block 27, so that the connecting rod 25 fixes the first flipping plate 6. Then start the first motor 46, so that the first motor 46 starts to work. The first motor 46 starts to work. The end of the output shaft of the first motor 46 drives the threaded rod 44 to rotate. The threaded rod 44 drives the slider 43 to move in the chute 42. The slider 43 drives the support rod 45 to flip upward and move along the connection. The support rod 45 drives the second flipping plate 7 to flip upward along the hinge, so that the second flipping plate 7 fits against the side of the patient. This can limit one side of the patient. Subsequently, start the first motor 46 on the other side of the bed body 1. The first motor 46 controls the support rod 45 to flip upward and move along the connection. The support rod 45 drives the first flipping plate 6 and the second flipping plate 7 to flip upward along the hinge, so that the first flipping plate 6 and the second flipping plate 7 tilt the patient's body for easy turning over. Then the caregiver turns over the patient, and at the same time all the first flipping plates 6 and the second flipping plates 7 are reset. This can assist in turning over.
[0021] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these changes and modifications.
Claims
1. A cardiovascular nursing turning assisting support, comprising a bed body (1), characterized in that: The upper surface of the bed body (1) is fixedly provided with symmetrically distributed guardrails (3); a fixed plate (5) is fixedly provided inside the bed body (1); a symmetrically distributed first flap (6) is hingedly connected to the outer side of the fixed plate (5); a second flap (7) is hingedly connected to the side of the first flap (6) away from the fixed plate (5); a symmetrically distributed connecting component (2) is provided on the lower surface of the first flap (6); a supporting component (4) is provided between the fixed plate (5) and the bed body (1); bed legs (9) distributed in a rectangular array are fixedly provided on the upper surface of the bed body (1); and a moving component (8) is provided on the bed legs (9); The connecting assembly (2) comprises a mounting plate (21), the mounting plate (21) being fixedly mounted on the lower surface of the first flap (6), a push frame (22) being slidably disposed inside the mounting plate (21), symmetrically distributed connecting rods (25) being fixedly disposed on the outer side of the push frame (22), first connecting blocks (26) being fixedly disposed on the bottoms of opposite sides of the first flap (6) and the second flap (7), one end of one of the connecting rods (25) being movably inserted into the two first connecting blocks (26); The support assembly (4) comprises a fixing rod (41), the fixing rod (41) being fixedly mounted between the fixing plate (5) and the bed body (1), a sliding groove (42) being provided on the upper surface of the fixing rod (41), a sliding block (43) being slidably mounted inside the sliding groove (42), a threaded rod (44) being rotatably mounted inside the sliding groove (42), one end of the threaded rod (44) being threadedly penetrated through the sliding block (43), and a supporting rod (45) being rotatably connected between the upper surface of the sliding block (43) and the upper surface of the second flap (7).
2. A cardiovascular nursing turning assisting stent as claimed in claim 1, characterized in that: The moving assembly (8) comprises a lifting plate (81), a groove (82) is provided on one side opposite to the bed leg (9), a first rotating shaft (83) is rotatably mounted inside the groove (82), a flip rod (84) is fixedly mounted on the outer side of the first rotating shaft (83), a foot brake universal wheel (85) is mounted on the bottom end of the flip rod (84), flip plates (87) are provided at both ends of the lifting plate (81), a linkage rod (86) is fixedly penetrated at one end of the flip plate (87) away from the lifting plate (81), and the two ends of the linkage rod (86) are respectively movably penetrated through the two bed legs (9) and are fixedly connected to one end of the two first rotating shafts (83).
3. A cardiovascular nursing turning assisting stent as claimed in claim 1, characterized in that: A second rotating shaft (23) is rotatably mounted on the inner wall of the mounting plate (21), and a cam (24) is provided on the outer fixed sleeve of the second rotating shaft (23). The cam (24) is located in the push frame (22) and fits against the inner wall of the push frame (22).
4. A cardiovascular nursing turning assisting stent as claimed in claim 1, characterized in that: The upper surface of the fixing plate (5) is fixedly provided with second connecting blocks (27) distributed in a rectangular array, and the connecting rod (25) away from the first connecting block (26) is used in conjunction with the second connecting block (27).
5. A cardiovascular nursing turning assisting stent as claimed in claim 2, characterized in that: A sliding rod (89) is fixedly passed through one end of the flip plate (87) close to the lifting plate (81), and guide grooves (810) are provided at both ends of the lifting plate (81), and the sliding rod (89) is slidably clamped in the guide grooves (810).
6. A cardiovascular nursing turning assisting stent as claimed in claim 2, characterized in that: A symmetrically distributed first motor (46) is fixedly provided on the outer side of the bed body (1), and an end of an output shaft of the first motor (46) movably passes through the bed body (1) and is fixedly connected to one end of the threaded rod (44).
7. A cardiovascular nursing turning assisting stent as claimed in claim 3, characterized in that: A second motor (28) is fixedly mounted on the upper surface of the mounting plate (21), and an end portion of an output shaft of the second motor (28) movably passes through the mounting plate (21) and is fixedly connected to the bottom end of the second rotating shaft (23).
8. A cardiovascular nursing turning-over assisting stent as claimed in claim 2, characterized in that: An electric telescopic rod (88) is fixedly provided on the upper surface of the fixed plate (5), and the telescopic end of the electric telescopic rod (88) is fixedly connected to the upper surface of the lifting plate (81).
9. The cardiovascular nursing turning-over auxiliary stent according to claim 1, characterized in that: Support plates (10) arranged side by side are fixedly provided inside the bed body (1), and the lower surfaces of the first flap (6) and the second flap (7) are respectively fitted with the upper surfaces of the support plates (10).
10. The cardiovascular nursing turning-over auxiliary stent according to claim 1, characterized in that: The moving distance of the push frame (22) is greater than the width of the first connecting block (26) and the second connecting block (27).