CN219000937U - Nursing bed board lifting structure - Google Patents
Nursing bed board lifting structure Download PDFInfo
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- CN219000937U CN219000937U CN202222869046.XU CN202222869046U CN219000937U CN 219000937 U CN219000937 U CN 219000937U CN 202222869046 U CN202222869046 U CN 202222869046U CN 219000937 U CN219000937 U CN 219000937U
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- nursing bed
- bed board
- nursing
- conical wheel
- lifting
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Abstract
The utility model relates to the technical field of nursing beds, in particular to a bed board lifting structure of a nursing bed, which comprises a nursing bed base, wherein supporting legs are arranged at the bottom end of the nursing bed base, rollers are arranged at the bottom ends of the supporting legs, a bed board body is arranged above the nursing bed base, lifting rods are arranged at the bottom end of the bed board body, limiting blocks are arranged on the surfaces of the lifting rods, and sliding rails are arranged on the side surfaces of the bed board body. According to the utility model, after the threaded rod is driven to rotate in a reciprocating and spiral manner, the lifting rod is driven to lift by the threaded rod, and then the lifting rod lifts the bed board body to be suitable for the height of a patient, so that the patient with short stature and the old patient with rickets can conveniently get on and off the bed, the burden of medical care accompanying is reduced, the sliding block is controlled to slide on the surface of the sliding rail by adjusting the bolt, and then the bolt is inserted into the circular slotted hole on the surface of the sliding rail to keep the sliding block fixed, so that the pillow pad is kept in a stable state, and the neck of the patient is prevented from being damaged.
Description
Technical Field
The utility model relates to the technical field of nursing beds, in particular to a bed board lifting structure of a nursing bed.
Background
The nursing bed is a bed for a patient to live in a hospital, is convenient to use, has a plurality of nursing functions and operation buttons according to the life habit and treatment requirement of the patient, and is insulated and safe.
The general nursing bed design is the front and back can the perk to patient's lying on bed travelling comfort, but because nursing bed does not have the raising and lowering functions, when nursing bed height is higher, need use the arm to support when leading to partial old patient to get on or off the bed, it is inconvenient to be hard, and fall easily to hinder, increase medical care burden, second patient can appear turning over when having a rest and remove the phenomenon, lead to the pillow to remove the skew, thereby cause the pillow not to pillow very well on patient's neck, cause patient's neck damage, consequently need the design of a nursing bed board lifting structure urgently.
Disclosure of Invention
The utility model aims to provide a lifting structure of a bed board of a nursing bed, which is designed to solve the problems that a general nursing bed provided in the background art can be tilted back and forth so as to facilitate the comfort of a patient lying on the bed, but when the nursing bed is higher, the nursing bed needs to be supported by arms when a part of old patients get on or off the bed, the nursing bed is inconvenient to take force and is easy to fall, the medical care burden is increased, and when the patient is at rest, the patient can turn over and move, the pillow can shift, and therefore the pillow is not well rested on the neck of the patient, and the neck of the patient is damaged.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a nursing bed board lifting structure, includes nursing bed base, the supporting leg is installed to nursing bed base bottom, the gyro wheel is installed to the supporting leg bottom, nursing bed base top is installed the bed board body, the lifter is installed to bed board body bottom, lifter surface mounting has the stopper, bed board body side-mounting has the slide rail, be provided with elevating system between bed board body and the nursing bed base;
the novel bed board is characterized in that a pillow is arranged on the surface of the bed board body, a sliding block is arranged at the bottom end of the pillow, a mounting block is arranged on the surface of the sliding block, a bolt is inserted into the mounting block, a stop block is arranged on the surface of the bolt, and a spring is sleeved on the surface of the bolt
Preferably, the elevating system including install in the dead lever on nursing bed base top, dead lever internally mounted has the threaded rod, threaded rod surface mounting has the cone pulley one, nursing bed base top support mounting has the dwang, the dwang in cone pulley two is installed to the inside one end of dead lever, cone pulley three is installed to the dwang other end, nursing bed base mid-mounting has two sets of pivots, a set of servo motor is installed to the pivot bottom, the sprocket is installed to the pivot bottom, two sets of be connected with the chain belt between the sprocket, the pivot in cone pulley four is installed to the one end on nursing bed base top, just the spout has been seted up to the dead lever inside, the stopper inlay locate in the inside spout of dead lever.
Preferably, the first side surface of the cone pulley is meshed with the second bottom side of the cone pulley, and the first side surface of the cone pulley and the second bottom side of the cone pulley are in a rotary structure.
Preferably, a thread groove is formed in the lifting rod, and the surface of the threaded rod is in threaded connection with the thread groove in the lifting rod.
Preferably, the three bottom sides of the cone pulley are meshed with the four side surfaces of the cone pulley, and the three bottom sides of the cone pulley and the four side surfaces of the cone pulley are in a rotary structure.
Preferably, the surface of the sliding rail is provided with a circular slot, and one end of the bolt is inserted into the circular slot on the surface of the sliding rail.
Compared with the prior art, the utility model has the beneficial effects that:
1. after reciprocating spiral rotation through the drive threaded rod for can be by threaded rod drive lifter lift, then be fit for patient's height by lifter lifting bed board body, thereby make things convenient for the old man patient of short patient of stature and stature rickets to go up and down the bed convenience, reduce medical care accompany burden.
2. After the adjusting bolt is moved out of the circular slotted hole on the surface of the sliding rail, the limiting effect on the sliding block is relieved, so that the sliding block can be conveniently adjusted to slide to a fixed position on the surface of the sliding rail, then the bolt is reinserted into the circular slotted hole on the surface of the sliding rail, the sliding block is kept fixed, the pillow is kept in a stable state, and the neck of a patient is protected from being damaged.
Drawings
FIG. 1 is a schematic three-dimensional view of the structure of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged schematic view of the partial structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic side view of the sprocket and chain belt construction of the present utility model;
fig. 5 is a three-dimensional schematic view of the top structure of the nursing bed base of the present utility model.
In the figure: 1. a nursing bed base; 101. support legs; 102. a roller; 2. a bed board body; 201. a lifting rod; 202. a limiting block; 203. a slide rail; 3. a fixed rod; 301. a threaded rod; 302. a conical wheel I; 4. a rotating lever; 401. a conical wheel II; 402. a conical wheel III; 5. a rotating shaft; 501. a servo motor; 502. a sprocket; 503. a chain belt; 504. a conical wheel IV; 6. a pillow; 601. a slide block; 602. a mounting block; 603. a plug pin; 604. a stop block; 605. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided:
the utility model provides a nursing bed board lifting structure, includes nursing bed base 1, and supporting leg 101 is installed to nursing bed base 1 bottom, and gyro wheel 102 is installed to supporting leg 101 bottom, and nursing bed base 1 top is installed bed board body 2, and lifter 201 is installed to bed board body 2 bottom, and lifter 201 surface mounting has stopper 202, and bed board body 2 side-mounting has slide rail 203, is provided with elevating system between bed board body 2 and the nursing bed base 1;
the surface of the bed board body 2 is provided with a pillow 6, the bottom end of the pillow 6 is provided with a sliding block 601, the surface of the sliding block 601 is provided with a mounting block 602, a bolt 603 is inserted into the mounting block 602, the surface of the bolt 603 is provided with a stop block 604, and the surface of the bolt 603 is sheathed with a spring 605.
Further, elevating system is including installing in the dead lever 3 on nursing bed base 1 top, dead lever 3 internally mounted has threaded rod 301, threaded rod 301 surface mounting has cone pulley one 302, nursing bed base 1 top support mounting has dwang 4, cone pulley two 401 is installed to dwang 4 in the inside one end of dead lever 3, cone pulley three 402 is installed to the dwang 4 other end, two sets of pivots 5 are installed to nursing bed base 1 mid-mounting, servo motor 501 is installed to a set of pivot 5 bottom, sprocket 502 is installed to pivot 5 bottom, be connected with chain belt 503 between two sets of sprockets 502, cone pulley four 504 is installed to pivot 5 in the one end on nursing bed base 1 top, and the spout has been seted up to dead lever 3 inside, stopper 202 is inlayed in the inside spout of dead lever 3, through the transmission of drive pivot 5 drive gear, make last drive lifter 201 lift remove, and inlay through stopper 202 and establish in the inside spout of dead lever 3, make lifter 201 can not receive threaded connection friction influence, keep lift remove fluency.
Further, the side surface of the first cone pulley 302 is meshed with the bottom side of the second cone pulley 401, and the side surface of the first cone pulley 302 and the bottom side of the second cone pulley 401 are in a rotary structure, and after the second cone pulley 401 is driven to rotate, the second cone pulley 401 can drive the first cone pulley 302 to synchronously rotate, so that the transmission effect of kinetic energy is achieved.
Further, a thread groove is formed in the lifting rod 201, the surface of the threaded rod 301 is in threaded connection with the thread groove in the lifting rod 201, and the lifting rod 201 can be driven to lift by the threaded rod 301 after the threaded rod 301 is driven to rotate in a spiral manner.
Further, the bottom side of the third tapered wheel 402 is meshed with the side surface of the fourth tapered wheel 504, and the bottom side of the third tapered wheel 402 and the side surface of the fourth tapered wheel 504 are in a rotary structure, and after the fourth tapered wheel 504 is driven to rotate, the fourth tapered wheel 504 can drive the third tapered wheel 402 to synchronously rotate, so that the transmission function of kinetic energy is achieved.
Further, a circular slot is formed on the surface of the sliding rail 203, one end of the plug 603 is inserted into the circular slot on the surface of the sliding rail 203, and the plug 603 is inserted into the circular slot on the surface of the sliding rail 203, so that the sliding block 601 is limited, and the pillow 6 is kept in a stable state.
Working principle: when a worker uses the device, the device is firstly externally connected with a power supply, so that the device is supported by power, the height of a patient is known, then the servo motor 501 is controlled to operate and drive the rotating shaft 5 to rotate, as the chain belt 503 connects two groups of chain wheels 502 fixed on the rotating shaft 5, the two groups of rotating shafts 5 can synchronously rotate, then the rotating shaft 5 drives the conical wheel IV 504 to rotate, the conical wheel III 402 meshed with the conical wheel IV 504 is driven to rotate, then the conical wheel III 402 drives the conical wheel II 401 to rotate through the rotating rod 4, then the conical wheel I302 meshed with the conical wheel II 401 is driven to rotate, then the conical wheel I302 drives the threaded rod 301 to spirally rotate, the threaded rod 301 can drive the lifting rod 201 to move up and down, then the height of the lifting bed plate body 2 is conveniently adjusted, so that the patient can conveniently get on and off the bed, the sliding block 601 can slide to a fixed position on the surface of the sliding rail 203 after the sliding rail 203 through controlling the sliding pin 603 to be moved out of the circular slotted hole on the surface of the sliding rail 203, then the sliding block 601 is reinserted into the circular sliding rail 203, the sliding rail 601 is kept in the surface of the sliding rail 203, the sliding block 601 is kept to be fixed, and the state of the sliding block 6 is kept stable, and the neck of the patient is protected from a patient is protected.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a nursing bed board lifting structure, includes nursing bed base (1), its characterized in that: supporting legs (101) are arranged at the bottom end of the nursing bed base (1), rollers (102) are arranged at the bottom ends of the supporting legs (101), a bed plate body (2) is arranged above the nursing bed base (1), a lifting rod (201) is arranged at the bottom end of the bed plate body (2), a limiting block (202) is arranged on the surface of the lifting rod (201), sliding rails (203) are arranged on the side surfaces of the bed plate body (2), and a lifting mechanism is arranged between the bed plate body (2) and the nursing bed base (1);
the novel multifunctional bed board comprises a bed board body (2), wherein a pillow (6) is arranged on the surface of the bed board body, a sliding block (601) is arranged at the bottom end of the pillow (6), a mounting block (602) is arranged on the surface of the sliding block (601), a bolt (603) is inserted into the mounting block (602), a stop block (604) is arranged on the surface of the bolt (603), and a spring (605) is sleeved on the surface of the bolt (603).
2. The nursing bed plate lifting structure as claimed in claim 1, wherein: elevating system including install in dead lever (3) on nursing bed base (1) top, dead lever (3) internally mounted has threaded rod (301), threaded rod (301) surface mounting has one (302) cone pulley, nursing bed base (1) top support mounting has dwang (4), dwang (4) in cone pulley two (401) are installed to the inside one end of dead lever (3), cone pulley three (402) are installed to dwang (4) other end, two sets of pivots (5) are installed to nursing bed base (1) mid-mounting, a set of servo motor (501) are installed to pivot (5) bottom, sprocket (502) are installed to pivot (5) bottom, two sets of be connected with chain belt (503) between sprocket (502), pivot (5) in cone pulley four (504) are installed to the one end on nursing bed base (1) top, just the spout has been seted up inside dead lever (3), stopper (202) are inlayed and are located in the inside spout of dead lever (3).
3. The nursing bed plate lifting structure as claimed in claim 2, wherein: the side surface of the first conical wheel (302) is meshed with the bottom side of the second conical wheel (401), and the side surface of the first conical wheel (302) and the bottom side of the second conical wheel (401) are in a rotary structure.
4. The nursing bed plate lifting structure as claimed in claim 2, wherein: the lifting rod (201) is internally provided with a thread groove, and the surface of the threaded rod (301) is in threaded connection with the thread groove in the lifting rod (201).
5. The nursing bed plate lifting structure as claimed in claim 2, wherein: the bottom side of the third conical wheel (402) is meshed with the side surface of the fourth conical wheel (504), and the bottom side of the third conical wheel (402) and the side surface of the fourth conical wheel (504) are in a rotary structure.
6. The nursing bed plate lifting structure as claimed in claim 1, wherein: the surface of the sliding rail (203) is provided with a circular slotted hole, and one end of the bolt (603) is inserted into the circular slotted hole on the surface of the sliding rail (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222869046.XU CN219000937U (en) | 2022-10-28 | 2022-10-28 | Nursing bed board lifting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222869046.XU CN219000937U (en) | 2022-10-28 | 2022-10-28 | Nursing bed board lifting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219000937U true CN219000937U (en) | 2023-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222869046.XU Active CN219000937U (en) | 2022-10-28 | 2022-10-28 | Nursing bed board lifting structure |
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| Country | Link |
|---|---|
| CN (1) | CN219000937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118453249A (en) * | 2024-07-12 | 2024-08-09 | 佛山市冉克电器有限公司 | Energy-saving ice bath electromechanical control system for rehabilitation physiotherapy |
-
2022
- 2022-10-28 CN CN202222869046.XU patent/CN219000937U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118453249A (en) * | 2024-07-12 | 2024-08-09 | 佛山市冉克电器有限公司 | Energy-saving ice bath electromechanical control system for rehabilitation physiotherapy |
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