Auxiliary getting-up device

Abstract

The invention belongs to the technical field of clinical nursing, and particularly relates to an auxiliary getting-up device which comprises a first plate body, a second plate body and a supporting frame, a rectangular mounting hole is formed in the upper side of the supporting frame, the first plate body and the second plate body are both arranged in the mounting hole, and the first plate body is rotationally connected with the side wall of the mounting hole; the second plate bodies are slidably connected with the side wall of the mounting hole, the first plate body is coplanar with the second plate bodies when rotating to be horizontal, at least one pull rod is jointly arranged on the lower side of the second plate body, the two ends of the pull rod are hinged to the bottom walls of the first plate body and the second plate bodies correspondingly, and then a driving assembly is arranged at the bottom of the first plate body; the output end of the driving assembly is connected with the first plate body, and the driving assembly is used for driving the first plate body to rotate. According to the device, reverse thrust can be applied to the lower body of the patient while the upper body of the patient is lifted up, sliding of the buttocks of the patient is reduced, and therefore the waist of the patient can well abut against the first plate body, and the comfort level of the waist of the patient is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of clinical nursing, and in particular relates to a device for assisting in getting up. Background Art

[0002] Nursing work is reflected in all aspects of clinical medicine. Various clinical work, especially some therapeutic work, must be realized and completed through nursing. In daily work, nurses must cooperate with doctors to carry out various examinations and treatments of patients. At the same time, they must also do various nursing work on time to prevent the occurrence of various complications. Especially for some critically ill patients, during the recovery and treatment stage, they have poor autonomy and cannot even stand up on their own. They need nursing staff to assist in routine operations. For some patients with larger body shape and weight, it is also difficult for medical staff to stand up with human assistance. For this reason, they need to use some auxiliary equipment to assist in completion.

[0003] Currently available auxiliary devices for raising the patient to stand up mostly have a booster mechanism on the upper part of the bed board, on which a rotating plate is provided. The rotating plate is placed on the patient's back, and then the rotating plate drives the patient's upper body to rotate with the help of the power of the booster mechanism, thereby driving the patient's upper body to rotate and achieve standing up.

[0004] However, when the booster board is used to pull the patient to stand up, the patient's buttocks often slide due to the push of the patient's upper body. After the patient stands up, there is a large distance between the patient's waist and the booster board, so that the patient's upper body is still in a tilted state. That is, the patient's waist cannot lean well against the booster board at this time, causing discomfort to the patient's waist. The practicality is poor, and usually the nursing staff is required to move the patient's buttocks again so that the waist and the booster board are completely leaning against each other, which still consumes physical energy for the nursing staff and is inconvenient to use. Summary of the invention

[0005] In order to solve the problems existing in the prior art, the purpose of the present invention is to provide an auxiliary rising device, which can give a reverse thrust to the patient's lower body while lifting the patient's upper body, thereby reducing the sliding of the patient's buttocks, so that the patient's waist can lean well against the first plate, avoiding the caregiver's secondary movement, improving the comfort of the patient's waist, and reducing the caregiver's physical exertion.

[0006] The technical solution of the present invention is:

[0007] A device for assisting in getting up, comprising:

[0008] A bed board, the bed board consisting of a first board body and a second board body;

[0009] A support frame, wherein a rectangular mounting hole is provided on the upper side of the support frame, the first plate body and the second plate body are both arranged in the mounting hole, the first plate body is rotatably connected to the side wall of the mounting hole, the second plate body is slidably connected to the side wall of the mounting hole, and when the first plate body is rotated to be horizontal, it is coplanar with the second plate body, and a distance is provided between the two;

[0010] A pull rod, one end of which is hinged to the bottom wall of the second plate body, and the other end of which is hinged to the first plate body;

[0011] The driving assembly is arranged at the bottom of the first plate body, the output end of the driving assembly is connected to the first plate body, and the driving assembly is used to drive the first plate body to rotate.

[0012] Preferably, the driving assembly includes a motor, the motor is fixedly connected to the support frame, and a stud coaxially arranged therewith is fixedly connected to the output shaft of the motor, the stud is horizontally arranged and both ends are rotatably connected to the side walls of the support frame, a movable plate is mounted on the stud, the movable plate is screwed to the stud, a through groove is provided on the side wall of the movable plate, a sliding shaft is inserted in the through groove and slidably connected, the sliding direction of the sliding shaft is perpendicular to the axis of the stud, both ends of the sliding shaft are fixedly connected to a fixing rod, the end of the fixing rod facing away from the sliding shaft is fixedly connected to the bottom of the first plate body, and a limiting assembly is also provided between the movable plate and the support frame, and the limiting assembly is used to limit the rotation of the movable plate.

[0013] Preferably, the limiting assembly includes two guide rods arranged parallel to the studs, the two guide rods are respectively arranged on both sides of the movable plate, the guide rods are fixedly connected to the support frame, each of the guide rods is provided with a sliding sleeve, and the sliding sleeve is fixedly connected to the movable plate.

[0014] Preferably, there are two pull rods, the two pull rods are arranged opposite to each other, and the two pull rods are respectively placed on both sides of the first plate body, a connecting plate is provided between each of the pull rods and the first plate body, the connecting plate is fixedly connected to the first plate body, the connecting plate is hinged to the pull rod, and a gap is provided between the pull rod and the side wall of the first plate body.

[0015] Preferably, a supporting plate is provided on the lower side of the second plate body, and the supporting plate is fixedly connected to the support frame. The second plate body slides on the supporting plate. Two sliding grooves are also provided on the supporting plate, and the sliding grooves pass through the supporting plate. A hinge plate is slidably connected in both the sliding grooves, and the upper end of the hinge plate is fixedly connected to the second plate body, and the lower end of the hinge plate passes through the sliding groove and is hinged to the corresponding pull rod.

[0016] Preferably, a footrest plate is provided on the side of the second plate body away from the first plate body. Through holes are formed in the side wall of the footrest plate. The footrest plate is sleeved on the upper side of the support frame through the through holes. A moving body is connected to the lower side of the footrest plate. The moving body is respectively sleeved on the stud and the guide rod. The moving body is screwed to the stud and is slidably connected to the guide rod.

[0017] Preferably, an adjustment groove is formed in the side wall of the moving body facing the footrest plate. A first screw rod is rotatably connected in the adjustment groove. One end of the first screw rod passes through the side wall of the adjustment groove and is fixedly connected with a rotating block. An adjustment block is slidably connected in the adjustment groove. The adjustment block is sleeved on the first screw rod and the two are screwed together. The upper side of the adjustment block is fixedly connected with the footrest plate.

[0018] Preferably, a second screw rod is fixedly connected to the lower side of the first plate body through a convex block. A positioning member is sleeved on the second screw rod. The positioning member is arranged in an I-shaped manner. A telescopic rod is arranged in a matching manner with the positioning member. One end of the telescopic rod is hinged to the side wall of the support frame, and the other end is used for being clamped in the concave portion of the positioning member. A self-locking buckle is arranged on the telescopic rod. The self-locking buckle is used for positioning the telescopic length of the telescopic rod. A placement groove is arranged at the connection end of the telescopic rod and the support frame, and the notch of the placement groove faces upward.

[0019] Preferably, a strap is provided on the side of the first plate body close to the second plate body. One end of the strap is fixedly connected to the upper side wall of the first plate body, and a plurality of card holes are formed at equal intervals at the other end. A card sleeve adapted to the strap is fixed on the first plate body. The end of the strap with the card holes is inserted into the card sleeve. A spring snap pin is arranged on the card sleeve and is inserted into one of the card holes.

[0020] Preferably, two oppositely arranged auxiliary rods are further fixedly connected to the side of the first plate body away from the second plate body. The auxiliary rods are arranged in an L shape.

[0021] Compared with the prior art, an auxiliary getting-up device of the present invention has the following beneficial effects:

[0022] This device uses the bed board as a carrier. The bed board is set as a plate body composed of two movable plates, namely the first plate body and the second plate body, which can effectively improve the functionality of the device. When in use, the patient's waist and above are placed on the first plate body, and the part below the waist is placed on the second plate body. Then, when assisting the patient to get up, first, the driving component directly acts on the first plate body, which can make the first plate body rotate. Through the rotation of the first plate body, the upper body of the patient is driven to rotate, enabling the upper body of the patient to sit up. And through the action of the pull rod, when the first plate body rotates, the second plate body will be pulled to move towards the first plate body. That is, the thrust generated on the lower body when the first plate body drives the upper body of the patient to rotate will form a complement under the reverse push of the second plate body on the lower body of the patient, thereby effectively preventing the patient's buttocks from slipping, ensuring that the patient's waist can fully contact the first plate body after the upper body is lifted, improving the comfort of the patient's waist, and at the same time avoiding the secondary movement of the patient's body by the nursing staff, which has better practicability. Brief Description of the Drawings

[0023] Figure 1 is the overall structural schematic diagram from the first perspective in the embodiment of the present invention;

[0024] Figure 2 is the overall structural schematic diagram from the second perspective in the embodiment of the present invention;

[0025] Figure 3 is the structural schematic diagram of the driving component in the embodiment of the present invention;

[0026] Figure 4 is the partial structural schematic diagram in the embodiment of the present invention;

[0027] Figure 5 is the structural schematic diagram of the coplanar state of the first plate body and the second plate body in the embodiment of the present invention;

[0028] Figure 6 is the partial structural schematic diagram in the embodiment of the present invention;

[0029] Figure 7 is Figure 2 the enlarged structural schematic diagram of part A in

[0030] Description of the Reference Numerals:

[0031] 1. First plate body; 2. Second plate body; 3. Support frame; 4. Mounting hole; 5. Tie rod; 6. Driving assembly; 61. Motor; 62. Stud; 63. Moving plate; 64. Through groove; 65. Slide shaft; 66. Fixed rod; 7. Guide rod; 8. Slide sleeve; 9. Connecting plate; 10. Supporting plate; 11. Chute; 12. Hinged plate; 13. Pedal plate; 14. Through hole; 15. Moving body; 16. Adjusting groove; 17. First screw; 18. Rotating block; 19. Adjusting block; 20. Second screw; 21. Positioning member; 22. Telescopic rod; 23. Self-locking buckle; 24. Placing groove; 25. Binding strap; 26. Card hole; 27. Card sleeve; 28. Spring pin; 29. Auxiliary rod. Detailed implementation manners

[0032] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0033] All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0034] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0035] Currently, in the clinical care of critically ill patients, most of the auxiliary lifting devices used are provided with a boosting mechanism on the upper part of the bed board. A rotating plate is provided on the boosting mechanism. The rotating plate is placed on the patient's back, and then the power of the boosting mechanism is used to drive the rotating plate to drive the upper body of the patient to rotate, so as to drive the upper body of the patient to rotate to achieve lifting.

[0036] However, during the process of the boosting plate driving the patient to get up, the patient's buttocks often slide to a certain extent due to the push of the patient's upper body, resulting in a large gap between the patient's waist and the boosting plate after getting up, so that the patient's upper body is still in a tilted state, that is, at this time, the patient's waist cannot lean well against the boosting plate, causing discomfort to the patient's waist and poor practicability. Usually, the nursing staff still needs to move the patient's buttocks again to make the waist lean completely against the boosting plate, consuming a lot of physical strength.

[0037] See Figures 1 to 6As shown in the figure, in order to reduce the sliding of the buttocks during the process of lifting the upper body of the patient, so that the patient has a good support for the waist after getting up, making the waist comfortable and avoiding the secondary movement of the patient's body by the caregiver, this embodiment provides an auxiliary lifting device, which includes a bed board composed of a first board body 1 and a second board body 2; a support frame 3 is arranged at the bottom of the bed board, and a rectangular mounting hole 4 is provided on the upper side of the support frame 3, and both the first board body 1 and the second board body 2 are arranged in the mounting hole 4. Among them, the first board body 1 is rotatably connected to the side wall of the mounting hole 4, and the second board body 2 is slidably connected to the side wall of the mounting hole 4. When the first board body 1 is rotated to the horizontal position, it is coplanar with the second board body 2, that is, when the first board body 1 is rotated to the horizontal position, a complete bed board is jointly formed with the second board body 2, and there is a spacing between them when the first board body 1 is rotated to the horizontal position; then at least one pull rod 5 is jointly arranged on the lower sides of the first board body 1 and the second board body 2, and one end of the pull rod 5 is hinged to the bottom wall of the first board body 1 close to the second board body 2, and the other end is hinged to the bottom wall of the second board body 2. Furthermore, a driving component 6 is arranged at the bottom of the first board body 1, and the output end of the driving component 6 is connected to the first board body 1.

[0038] This device uses the bed board as a carrier, and the bed board is set as two movable board bodies, namely the first board body 1 and the second board body 2, which can effectively improve the functionality of the device. When applied, the patient's waist and above are placed on the first board body 1, and the part below the waist is placed on the second board body 2. Then, when assisting the patient to get up, first, the driving component 6 directly acts on the first board body 1, which can make the first board body 1 rotate. By the rotation of the first board body 1, the upper body of the patient is driven to rotate, so that the upper body of the patient can sit up. And through the action of the pull rod 5, when the first board body 1 rotates, the second board body 2 will be pulled to move towards the first board body 1. That is, the thrust generated by the first board body 1 driving the upper body of the patient to rotate will form a complement under the reverse push of the second board body 2 driving the lower body of the patient, so as to effectively prevent the sliding of the patient's buttocks, ensure that the patient's waist can fully contact the first board body 1 after being lifted, improve the comfort of the patient's waist, and at the same time avoid the secondary movement of the patient's body by the caregiver, which has better practicability.

[0039] See Figure 2 and Figure 3As shown, further, in order to realize the rotation of the first plate body 1, the driving assembly 6 includes a motor 61 fixedly connected to the support frame 3. A stud 62 coaxially arranged with the output shaft of the motor 61 is fixedly connected to the output shaft of the motor 61. The stud 62 is horizontally arranged and both ends thereof are rotatably connected to the side wall of the support frame 3. A moving plate 63 is sleeved on the stud 62, and the moving plate 63 is screwed to the stud 62. A through groove 64 is formed in the side wall of the moving plate 63, and a sliding shaft 65 is inserted and slidably connected in the through groove 64. The sliding direction of the sliding shaft 65 is perpendicular to the axis of the stud 62. Fixed rods 66 are fixedly connected to both ends of the sliding shaft 65, and the ends of the fixed rods 66 away from the sliding shaft 65 are fixedly connected to the bottom of the first plate body 1. A limiting assembly is further arranged between the moving plate 63 and the support frame 3, and the limiting assembly is used to limit the rotation of the moving plate 63.

[0040] During use, the motor 61 drives the stud 62 to rotate, and then through the threaded structure between the stud 62 and the moving plate 63 and the rotation limiting effect of the limiting assembly on the moving plate 63, the moving plate 63 moves along the axis direction of the stud 62. When the moving plate 63 moves away from the second plate body 2, at this time the moving plate 63 will drive the sliding shaft 65 to move synchronously, and the sliding shaft 65 slides upward in the through groove 64. While the sliding shaft 65 slides upward, it will drive the first plate body 1 to rotate clockwise, so that the included angle between the first plate body 1 and the second plate body 2 gradually decreases, thereby realizing the lifting of the upper body of the patient, and the stability of the angle of the first plate body 1 can be ensured through the threaded structure between the moving plate 63 and the stud 62. When the patient needs to lie down, the motor 61 can be driven to rotate the stud 62 in the reverse direction.

[0041] See Figure 3 As shown, further, in order to realize the rotation limit of the moving plate 63 during the rotation of the stud 62, so that the rotating plate can stably move along the axis direction of the stud 62. Among them, the limiting assembly includes two guide rods 7 arranged parallel to the stud 62. The two guide rods 7 are respectively arranged on both sides of the moving plate 63, and the guide rods 7 are fixedly connected to the support frame 3. A sliding sleeve 8 is sleeved on each guide rod 7, and the sliding sleeve 8 is fixedly connected to the moving plate 63.

[0042] See Figure 1 and Figure 3As shown in the figure, further, in order to ensure that the pull rod 5 can effectively pull the second plate body 2 and prevent the phenomenon that the pull rod 5 collides and jams with the end of the first plate body 1 close to the second plate body 2. The pull rod 5 is hinged to the side of the first plate body 1 close to the mounting hole 4, and a certain gap is maintained between the pull rod 5 and the side of the first plate body 1 to avoid friction and affect the rotation of the first plate body 1. For the convenience of connecting the pull rod 5 and the first plate body 1, a connecting plate 9 is provided at the connecting end of the first plate body 1 and the pull rod 5. The connecting plate 9 is fixed to the bottom wall of the first plate body 1, and the connecting plate 9 is hinged to the pull rod 5. Further, in order to ensure the stability of the movement of the second plate body 2, two pull rods 5 are preferably provided, and the two pull rods 5 are oppositely arranged on both sides of the first plate body 1.

[0043] See Figure 1 and Figure 4 As shown in the figure, further, in order to ensure the stability of the second plate body 2, a supporting plate 10 is provided on the lower side of the second plate body 2. The supporting plate 10 is fixedly connected to the support frame 3. The second plate body 2 slides on the supporting plate 10. Two sliding grooves 11 are also provided on the supporting plate 10. The sliding grooves 11 penetrate through the supporting plate 10. An articulated plate 12 is slidably connected in each of the two sliding grooves 11. The upper end of the articulated plate 12 is fixedly connected to the second plate body 2. The lower end of the articulated plate 12 passes through the sliding groove 11 and is hinged to the corresponding pull rod 5. Through the supporting action of the supporting plate 10, the force-bearing area of the support frame 3 on the second plate body 2 is increased, and the bearing capacity of the second plate body 2 can be effectively improved.

[0044] See Figure 2 and Figure 3 As shown in the figure, further, in order to enable the waist to fully fit and lean against the first plate body 1 when the first plate body 1 drives the patient to get up. A footrest plate 13 is provided on the side of the second plate body 2 away from the first plate body 1. A through hole 14 is provided on the side wall of the footrest plate 13. The footrest plate 13 is sleeved on the upper side of the support frame 3 through the through hole 14. A moving body 15 is connected to the lower side of the footrest plate 13. The moving body 15 is respectively sleeved on the screw rod 62 and the guide rod 7. The moving body 15 is screwed to the screw rod 62, and the moving body 15 is slidably connected to the guide rod 7.

[0045] During use, the patient's feet step on the footrest plate 13. Then, when the screw rod 62 rotates, while the first plate body 1 rotates, the footrest plate 13 also moves through the threaded structure between the moving body 15 and the screw rod 62, so that the patient's feet are always stressed and step on the footrest plate 13, providing a pushing force towards the first plate body 1 on the lower body of the patient. Thus, the lower body of the patient can effectively move stably with the second plate body 2, effectively preventing the phenomenon of the patient's buttocks slipping, and enabling the waist of the patient to fully lean against the first plate body 1 during the process of helping the patient sit up.

[0046] See Figure 3As shown, further, in order to facilitate adaptation to patients of different heights, an adjustment groove 16 is provided on the side wall of the moving body 15 facing the footrest 13. A first screw rod 17 is rotatably connected in the adjustment groove 16. One end of the first screw rod 17 passes through the side wall of the adjustment groove 16 and is fixedly connected with a rotating block 18. An adjustment block 19 is slidably connected in the adjustment groove 16. The adjustment block 19 is sleeved on the first screw rod 17 and the two are screwed together. The upper side of the adjustment block 19 is fixedly connected with the footrest 13.

[0047] During use, the first screw rod 17 is driven to rotate by the rotating block 18. Due to the threaded structure between the first screw rod 17 and the adjustment block 19, and the rotational limit of the adjustment block 19 by the adjustment groove 16, the adjustment block 19 drives the footrest 13 to move along the length direction of the second plate body 2, so as to be suitable for use by patients of different heights.

[0048] See Figure 6 As shown, further, in order to ensure the support stability of the first plate body 1 and improve the force-bearing effect of the first plate body 1. A second screw rod 20 is fixedly connected to the lower side of the first plate body 1 through a convex block. A positioning member 21 is sleeved on the second screw rod 20. The positioning member 21 is integrally arranged in an I-shape. A telescopic rod 22 is arranged in a matching manner with the positioning member 21. One end of the telescopic rod 22 is hinged to the side wall of the support frame 3, and the other end is used for being clamped in the concave part of the positioning member 21. A self-locking buckle 23 is arranged on the telescopic rod 22. The self-locking buckle 23 is used for positioning the telescopic length of the telescopic rod 22. A placement groove 24 is arranged at the connection end of the telescopic rod 22 and the support frame 3, and the notch of the placement groove 24 faces upward. The combined component formed by the telescopic rod 22, the second screw rod 20 and the positioning member 21 is preferably arranged in two groups, and the two groups are symmetrically arranged on both sides of the first plate body 1.

[0049] During use, when the first plate body 1 is rotated to a suitable position, the nursing staff rotates and adjusts the length of the telescopic rod 22 so that the output end of the telescopic rod 22 is clamped in the concave part of the positioning member 21. Then, through the self-locking action of the self-locking buckle 23 on the telescopic rod 22, the length of the telescopic rod 22 is fixed. Furthermore, since the positioning member 21 can be adjusted in position through the second screw rod 20, the force-bearing position of the first plate body 1 by the telescopic rod 22 can also be adjusted according to the actual situation during use. Thus, the force-bearing capacity of the first plate body 1 can be effectively improved under the support of the two telescopic rods 22. Furthermore, by providing the placement groove 24, the telescopic rod 22 can be stored in the placement groove 24 after the telescopic rod 22 is used. In addition, the placement groove 24 plays a role in limiting and protecting the telescopic rod 22, preventing the telescopic rod 22 from falling and colliding with other components during the rotation of the first plate body 1.

[0050] See Figure 2 and Figure 7As shown, further, in order to enable the waist to better fully lean against the first plate body 1 during the process of the patient's upper body being lifted. A strap 25 is provided on the side of the first plate body 1 close to the second plate body 2. One end of the strap 25 is fixedly connected to the upper side wall of the first plate body 1, and a plurality of card holes 26 are provided at equal intervals at the other end. A card sleeve 27 adapted to the strap 25 is fixed on the first plate body 1. The end of the strap 25 with the card holes 26 is inserted into the card sleeve 27, and a spring latch 28 is provided on the card sleeve 27. The spring latch 28 is inserted into one of the card holes 26.

[0051] Before lifting the patient's body, the waist of the patient is tied to the first plate body 1 through the strap 25 to prevent the upper body of the patient from sliding down when rotating. Then, by connecting the spring latch 28 to the card holes 26 at different positions on the strap 25, it can be used for patients of different body shapes and sizes.

[0052] See Figure 2 As shown, further, in order to prevent the upper body of the patient from sliding down when rotating on the first plate body 1. Two oppositely arranged auxiliary rods 29 are fixedly connected to the side of the first plate body 1 far from the second plate body 2. The auxiliary rods 29 are L-shaped.

[0053] During use, the patient can place the armpits of both arms on the auxiliary rods 29, or hold the auxiliary rods 29 with both hands, so as to effectively prevent the upper body from sliding and enable the waist of the patient to lean more fully against the first plate body 1.

[0054] Embodiments of the present device:

[0055] Such as Figures 1 to 7As shown, the device can realize at least two states of application for the patient, namely, lying down and sitting up. When the patient is lying down, the first board 1 is in a horizontal state, and together with the second board 2 forms a complete bed board structure. When the patient is lying down, the patient's waist and above the waist are placed on the first board 1, and the patient's below the waist is placed on the second board 2. When the patient is helped to stand up, the preliminary work requires that the two armpits of the patient be overlapped on the two auxiliary rods 29, the patient's waist is tied to the first board body 1 by the straps 25, and then the footrest board 13 is adjusted so that the patient's feet are stepped on the footrest board 13. After the preliminary work is ready, the motor 61 is started to drive the stud 62 to rotate, and the threaded structure of the stud 62 and the movable plate 63 and the limiting assembly are used to limit the rotation of the movable plate 63, so that the movable plate 63 moves along the axial direction of the stud 62. When the movable plate 63 moves in the direction away from the second board body 2, the movable plate 63 will drive the sliding shaft 65 to move synchronously, and the sliding shaft 65 slides upward in the through groove 64. When the sliding shaft 65 slides upward, it will drive the first board body 1 to rotate clockwise until the patient sits up and then turn off the motor 61. When the first board body 1 rotates to a stable angle, the telescopic rod 22 is adjusted to cooperate with the positioning member 21 to support the first board body 1, thereby improving the force effect of the first board body 1. While the first plate 1 is rotating, the second plate 2 is pulled toward the first plate 1 by the cooperation of the pull rod 5. That is, when the first plate 1 drives the patient's upper body to rotate, the thrust generated on the lower body will be complementary to the reverse thrust of the patient's lower body driven by the second plate 2. At the same time, through the auxiliary effect of the footrest 13, the strap 25 and the auxiliary rod 29, the patient's buttocks can be effectively prevented from slipping, ensuring that the patient's waist can fully contact the first plate 1 after being lifted up, thereby improving the comfort of the patient's waist and avoiding the nursing staff from moving the patient's body a second time.

[0056] 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 equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A device for assisting in getting up, characterized in that: include: A bed board, the bed board consisting of a first board body (1) and a second board body (2); A support frame (3), wherein a rectangular mounting hole (4) is provided on the upper side of the support frame (3), the first plate body (1) and the second plate body (2) are both arranged in the mounting hole (4), the first plate body (1) is rotatably connected to the side wall of the mounting hole (4), the second plate body (2) is slidably connected to the side wall of the mounting hole (4), and when the first plate body (1) is rotated to be horizontal, it is coplanar with the second plate body (2), and a distance is provided between the first plate body (1) and the second plate body (2), and a distance is provided between the first plate body (1) and the second plate body (2); A pull rod (5), one end of which is hinged to the bottom wall of the second plate body (2), and the other end of which is hinged to the first plate body (1); A driving component (6) is arranged at the bottom of the first plate body (1); an output end of the driving component (6) is connected to the first plate body (1); and the driving component (6) is used to drive the first plate body (1) to rotate.

2. The device for assisting rising according to claim 1, characterized in that: The driving assembly (6) comprises a motor (61), the motor (61) being fixedly connected to the support frame (3), a stud (62) coaxially arranged therewith being fixedly connected to the output shaft of the motor (61), the stud (62) being arranged horizontally and both ends of which are rotatably connected to the side wall of the support frame (3), a movable plate (63) being sleeved on the stud (62), the movable plate (63) being screwed to the stud (62), and a through groove (64) being provided on the side wall of the movable plate (63), A sliding shaft (65) is inserted into the through groove (64) and is slidably connected thereto. The sliding direction of the sliding shaft (65) is perpendicular to the axis of the stud (62). Both ends of the sliding shaft (65) are fixedly connected to fixing rods (66). The end of the fixing rod (66) that is away from the sliding shaft (65) is fixedly connected to the bottom of the first plate body (1). A limiting assembly is also provided between the movable plate (63) and the support frame (3). The limiting assembly is used to limit the rotation of the movable plate (63).

3. The auxiliary rising device according to claim 2, characterized in that: The limiting assembly comprises two guide rods (7) arranged parallel to the studs (62), the two guide rods (7) being arranged on both sides of the movable plate (63) respectively, the guide rods (7) being fixedly connected to the support frame (3), each of the guide rods (7) being provided with a sliding sleeve (8), and the sliding sleeve (8) being fixedly connected to the movable plate (63).

4. The device for assisting rising according to claim 1, characterized in that: There are two pull rods (5), which are arranged opposite to each other and are respectively placed on both sides of the first plate body (1). A connecting plate (9) is provided between each of the pull rods (5) and the first plate body (1). The connecting plate (9) is fixedly connected to the first plate body (1), and the connecting plate (9) is hinged to the pull rod (5), and a gap is provided between the pull rod (5) and the side wall of the first plate body (1).

5. The device for assisting rising according to claim 1, characterized in that: A supporting plate (10) is provided on the lower side of the second plate body (2), and the supporting plate (10) is fixedly connected to the support frame (3). The second plate body (2) slides on the supporting plate (10), and two sliding grooves (11) are also provided on the supporting plate (10). The sliding grooves (11) pass through the supporting plate (10), and hinge plates (12) are slidably connected in the two sliding grooves (11). The upper end of the hinge plate (12) is fixedly connected to the second plate body (2), and the lower end of the hinge plate (12) passes through the sliding groove (11) and is hinged to the corresponding pull rod (5).

6. The device for assisting rising according to claim 3, characterized in that: A pedal plate (13) is arranged on the side of the second plate body (2) away from the first plate body (1), a through hole (14) is opened on the side wall of the pedal plate (13), the pedal plate (13) is sleeved on the upper side of the support frame (3) through the through hole (14), and a moving body (15) is connected to the lower side of the pedal plate (13), the moving body (15) is respectively sleeved on the stud (62) and the guide rod (7), the moving body (15) is screwed to the stud (62), and the moving body (15) is slidably connected to the guide rod (7).

7. The device for assisting rising according to claim 6, characterized in that: The movable body (15) is provided with an adjustment groove (16) on the side wall facing the pedal plate (13), and a first screw rod (17) is rotatably connected in the adjustment groove (16). One end of the first screw rod (17) passes through the side wall of the adjustment groove (16) and is fixedly connected to a rotation block (18). An adjustment block (19) is slidably connected in the adjustment groove (16). The adjustment block (19) is sleeved on the first screw rod (17) and the two are screwed together. The upper side of the adjustment block (19) is fixedly connected to the pedal plate (13).

8. The device for assisting rising according to claim 7, characterized in that: A second screw rod (20) is fixedly connected to the lower side of the first plate body (1) through a protrusion, and a positioning piece (21) is sleeved on the second screw rod (20). The positioning piece (21) is arranged in an I-shape, and a telescopic rod (22) is arranged corresponding to the positioning piece (21). One end of the telescopic rod (22) is hinged to the side wall of the support frame (3), and the other end is used to be clamped in the recessed part of the positioning piece (21). A self-locking buckle (23) is arranged on the telescopic rod (22), and the self-locking buckle (23) is used to locate the telescopic length of the telescopic rod (22). A mounting groove (24) is arranged at the connecting end of the telescopic rod (22) and the support frame (3), and the notch of the mounting groove (24) faces upward.

9. The device for assisting rising according to claim 1, characterized in that: A strap (25) is provided on one side of the first plate body (1) close to the second plate body (2); one end of the strap (25) is fixedly connected to the upper side wall of the first plate body (1); the other end is provided with a plurality of clamping holes (26) at equal intervals; a clamping sleeve (27) adapted to the strap (25) is fixed on the first plate body (1); one end of the strap (25) having the clamping hole (26) is inserted into the clamping sleeve (27); a spring clamping pin (28) is provided on the clamping sleeve (27); and the spring clamping pin (28) is plugged into one of the clamping holes (26).

10. The device for assisting rising according to claim 1, characterized in that: The side of the first plate body (1) away from the second plate body (2) is also fixedly connected to two oppositely arranged auxiliary rods (29), and the auxiliary rods (29) are arranged in an L shape.

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