Novel multi-functional flexible nursing bed
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a novel multifunctional deformable nursing bed.
Background
The multifunctional bed-chair has various types, and aims to provide auxiliary rehabilitation, life, rest and activities within a certain range for the old, the weak and the mobility-impaired. The appearance of various nursing beds makes the lives of such people provide great convenience, and in recent years, the optimization and improvement of the multifunctional bed-chair system structure have great achievements, the comfort level is greatly improved, the functions are more abundant, the life self-care ability of nursed persons is improved, the self-confidence of the nursed persons is enhanced, meanwhile, the risk of artificial nursing is reduced, for example, the nursed persons are transferred, the labor burden of workers is reduced, and the life quality is improved to a great extent.
The nursing bed chair can be divided into a manual type and an electric type from the motion execution mode. The manual nursing bed depends on the self force of nursing staff, and the posture of the bed and the chair can be changed through the actions of pushing, pulling and rocking the handle. The manual nursing bed has a simple structure, can only reduce the burden of nursing staff to a certain degree, and a nursed person hardly completes the action change of the bed chair by himself or herself and almost completely depends on the nursing staff. Along with the popularization of automatic artificial intelligence, the electric nursing bed chair also gradually enters the visual field, the electric nursing bed not only liberates nursing personnel to a greater extent, but also enables a nursed person to automatically complete the posture change of the bed chair to a certain extent, and the dignity of the user is maintained to a greater extent.
However, with the continuous progress of society, the development of nursing beds has attracted more and more attention from the elderly and the disabled. The existing nursing bed can not meet the requirements of people more and more. The household nursing bed also has the defects of single function, high price, high noise and single application occasion. Therefore, there is a need for a novel multifunctional deformable nursing bed to solve the above technical problems.
Disclosure of Invention
Based on the defects of the prior art, the invention provides the novel multifunctional deformable nursing bed which is simple in structure, convenient to operate, capable of adjusting the position of a patient according to the comfort level of the patient, complete in function and capable of meeting use requirements.
In order to solve the technical problems, the invention is realized by the following technical scheme:
a novel multifunctional deformable nursing bed comprises a nursing bed body, wherein the nursing bed body comprises a deformable bedstead and a bed board assembly arranged on the deformable bedstead, and the bed board assembly comprises a head supporting plate, a back supporting plate, a hip supporting plate, a leg supporting plate and a foot supporting plate which are sequentially connected; the transformable bed frame includes a lifting mechanism for enabling a bed board assembly to be lifted, a backrest mechanism for enabling a back support plate to be rotated, and a bending leg mechanism for enabling a leg support plate and a foot support plate to be rotated.
Further, elevating system includes the chassis, installs link assembly on the chassis and locates the support frame on the link assembly, link assembly includes two sets of first connecting rods that set up from beginning to end, every group be equipped with a horizontal pole between the first connecting rod, two be equipped with a pull rod between the horizontal pole, the both ends of pull rod all are connected with the horizontal pole through the connecting rod, be equipped with first electric putter on the pull rod, two sets of first connecting rods are elevating movement around first electric putter drive pull rod drives.
Furthermore, the backrest mechanism comprises a second electric push rod and a second connecting rod connected with the second electric push rod, the second connecting rod is connected with the back face of the head supporting plate, and the second electric push rod drives the second connecting rod to drive the head supporting plate and the back supporting plate to rotate.
Furthermore, crooked leg mechanism includes third electric putter, the third connecting rod of being connected with third electric putter, the third connecting rod all is connected with the back of shank backup pad and foot backup pad, third electric putter drive third connecting rod drives shank backup pad and foot backup pad and is rotary motion.
Furthermore, the bottom of the bottom frame is provided with a movable wheel.
Furthermore, guard rails are arranged on two sides of the bed plate assembly.
Furthermore, the bottom of the foot supporting plate is provided with an auxiliary wheel.
From the above, the novel multifunctional deformable nursing bed provided by the invention has at least the following beneficial effects:
1. the invention adopts the backrest mechanism to enable the head support plate and the back support plate to do certain rotary motion, thereby realizing the transformation from lying posture to sitting posture of the patient, enabling the patient to keep self-consciousness at any time according to the living habits of the patient, carrying out physiological regulation, and needing to lift the patient when the patient is transferred, and greatly reducing the burden of nursing staff.
2. The invention adopts the leg bending mechanism to drive the leg supporting plate and the foot supporting plate to do certain rotary motion, can help the patient to carry out proper rehabilitation training, and helps the patient to relieve pain and accelerate rehabilitation speed.
3. The invention adopts the lifting mechanism to lift and adjust the whole bed, so that the patient and the nursing staff can achieve the convenient effect.
4. The nursing bed can be changed into a movable and convenient wheelchair by adopting the combined action of the lifting mechanism, the backrest mechanism and the leg bending mechanism, and the wheelchair can move in a small range, plays a great role in adjusting the living space of the bed and meets the actual use requirement.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following detailed description is given in conjunction with the preferred embodiments, together with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
FIG. 1 is a schematic structural view of the present invention in a lying state;
fig. 2 is a schematic structural view of a bed plate assembly of the present invention;
FIG. 3 is a schematic structural view of the present invention in a horizontal position;
FIG. 4 is a schematic view of the backrest of the present invention;
FIG. 5 is a schematic view of the present invention in a bent leg configuration;
FIG. 6 is a schematic structural view showing the present invention being converted into a wheelchair state;
fig. 7 is a perspective view illustrating the present invention transformed into a wheelchair state.
In the figure: 1 head supporting plate, 2 back supporting plates, 3 hip supporting plates, 4 leg supporting plates, 5 foot supporting plates, 6 underframe, 7 supporting frame, 8 first connecting rod, 9 cross rod, 10 pull rod, 11 connecting rod, 12 first electric push rod, 13 second electric push rod, 14 second connecting rod, 15 third electric push rod, 16 third connecting rod, 17 moving wheel, 18 protective guard and 19 auxiliary wheel.
Detailed Description
Other aspects, features and advantages of the present invention will become apparent from the following detailed description, taken in conjunction with the accompanying drawings, which form a part of this specification, and which illustrate, by way of example, the principles of the invention. In the referenced drawings, the same or similar components in different drawings are denoted by the same reference numerals.
Referring to fig. 1-7, a novel multifunctional deformable nursing bed comprises a nursing bed body, wherein the nursing bed body comprises a deformable bedstead and a bed board assembly arranged on the deformable bedstead, and the bed board assembly comprises a head supporting plate 1, a back supporting plate 2, a hip supporting plate 3, a leg supporting plate 4 and a foot supporting plate 5 which are connected in sequence; the transformable bed frame includes a lifting mechanism for enabling the bed board assembly to be lifted, a backrest mechanism for enabling the back support plate 2 to be rotated, and a bending leg mechanism for enabling the leg support plate 4 and the foot support plate 5 to be rotated.
Specifically, referring to fig. 3, elevating system includes chassis 6, installs link assembly on chassis 6 and locates support frame 7 on the link assembly, link assembly is including two sets of first connecting rods 8 that set up around, every group be equipped with a horizontal pole 9 between the first connecting rod 8, two be equipped with a pull rod 10 between the horizontal pole 9, the both ends of pull rod 10 are all connected with horizontal pole 9 through connecting rod 11, be equipped with first electric putter 12 on the pull rod 10, two sets of first connecting rods 8 are elevating movement around first electric putter 12 drive pull rod 10 drives.
In this embodiment, when the nursing staff attends to the patient, most nursing staff must adjust the height to attend to, thereby causes nursing inconvenience. And here adopt first electric putter 12 drive pull rod 10, drive connecting rod 11, horizontal pole 9 and then drive two sets of first connecting rods 8 in front and back and do ascending or descending motion simultaneously through pull rod 10 to can make whole bed rise and adjust, make patient and nursing staff all can reach convenient effect.
Specifically, referring to fig. 4, the backrest mechanism includes a second electric push rod 13 and a second connecting rod 14 connected to the second electric push rod 13, the second connecting rod 14 is connected to the back of the head support plate 1, and the second electric push rod 13 drives the second connecting rod 14 to drive the head support plate 1 and the back support plate 2 to rotate.
In this embodiment, drive second connecting rod 14 through second electric putter 13, and then drive head backup pad 1 and back backup pad 2 and do certain angle rotary motion, can realize that the patient keeps oneself consciousness at any time according to the habits and customs of oneself from the transformation of the posture of lying, carries out physiological regulation to need to lift up the patient when shifting the patient, this function has alleviateed nursing staff's burden greatly.
Specifically, referring to fig. 5, the leg bending mechanism includes a third electric push rod 15 and a third connecting rod 16 connected to the third electric push rod 15, the third connecting rod 16 is connected to the back surfaces of the leg supporting plate 4 and the foot supporting plate 5, and the third electric push rod 15 drives the third connecting rod 16 to drive the leg supporting plate 4 and the foot supporting plate 5 to rotate.
In this embodiment, drive third connecting rod 16 through third electric putter 15, and then drive shank backup pad 4 and foot backup pad 5 and do certain angular rotation, can help the patient to carry out appropriate rehabilitation training, and help the patient alleviate pain and accelerate recovered speed. Therefore, the phenomenon that the muscles and joints are atrophied due to the fact that the legs cannot freely stretch when the patient lies in bed for a long time and the movement of the legs is strictly limited can be avoided.
Meanwhile, referring to fig. 6-7, in the present embodiment, the combined action of the lifting mechanism, the backrest mechanism and the bending leg mechanism is adopted, so that the bed-chair conversion function can be realized, that is, the posture of the bed can be adjusted by raising the backrest, bending the legs and the lifting function, so that the nursing bed can be converted into a movable and convenient wheelchair, and the wheelchair can move in a small range, and plays a great role in adjusting the living space of the bed, thereby meeting the actual use requirements.
Specifically, the bottom of chassis 6 is equipped with removes wheel 17, can realize this nursing bed's bulk movement through removing wheel 17, convenient to use.
Specifically, guard rails 18 are arranged on two sides of the bed board assembly, and the safety and reliability of the nursing bed during use are further guaranteed by the aid of the guard rails 18.
Specifically, the bottom of the foot supporting plate 5 is provided with an auxiliary wheel 19, when the nursing bed is converted into a wheelchair through the combined action of the lifting mechanism, the backrest mechanism and the leg bending mechanism, the nursing bed can be moved through the auxiliary wheel 19, the use is convenient, and the use requirement is met.
In addition, it should be noted that the electric push rod, the first link, the second link, the third link, and the like in the present embodiment are not essentially different from the prior art, and therefore, the structure and the operation principle thereof are not explained in detail herein.
In conclusion, the bed body can be integrally lifted by the lifting mechanism, the back rest mechanism can be used for lifting the back, the leg bending mechanism can be used for bending the legs, and the bed-chair conversion function can be realized by the combined action of the lifting mechanism, the back rest mechanism and the leg bending mechanism; and then this nursing bed simple structure, convenient operation can adjust patient's position according to the comfort level of oneself, and is multiple functional, satisfies the user demand.
While the foregoing is directed to the preferred embodiment of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.