CN220089817U - Backboard lifting structure of nursing bed - Google Patents
Backboard lifting structure of nursing bed Download PDFInfo
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- CN220089817U CN220089817U CN202321463489.7U CN202321463489U CN220089817U CN 220089817 U CN220089817 U CN 220089817U CN 202321463489 U CN202321463489 U CN 202321463489U CN 220089817 U CN220089817 U CN 220089817U
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- lifting
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- rotatably arranged
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000000630 rising effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000002040 neurosyphilis Diseases 0.000 description 1
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Abstract
The utility model relates to the technical field of nursing equipment, and provides a backboard lifting structure of a nursing bed, which comprises a bed underframe, side guardrails arranged on the bed underframe, a bottom plate, a backboard with one end rotatably arranged on the bed underframe, and a side guard plate, wherein the bottom plate is positioned at one side of a hinged end of the backboard, the side guard plate is rotatably arranged on the backboard, a lifting mechanism is arranged on the bed underframe, the lifting mechanism comprises a telescopic piece, the telescopic piece is arranged on the bed underframe, one end of the lifting plate is rotatably arranged at the output end of the telescopic piece, both ends of a rotating shaft are rotatably arranged on the bed underframe, the rotating shaft is fixedly connected with the lifting plate, a supporting plate is arranged on the side guard plate, one end of the lifting frame is arranged on the rotating shaft, and the other end of the lifting frame is respectively abutted to the backboard and the supporting plate. Through above-mentioned technical scheme, the backplate among the prior art can't support the problem of fixed patient side when rising has been solved.
Description
Technical Field
The utility model relates to the technical field of nursing equipment, in particular to a backboard lifting structure of a nursing bed.
Background
The nursing bed is a nursing facility designed according to the life habit and the treatment requirement of the patient and is commonly used for being matched with treatment or rehabilitation equipment. Patients using nursing beds often lose or limit their ability to voluntarily move, and have difficulty getting up, especially general paralysis patients, the process of changing from lying to sitting relies entirely on the assistance of the backboard, which is often required by the caregivers to lift the backboard to support the patient. However, the existing backboard is generally of an integrated structure with the same width as the bed body, and can only play a role in supporting the back of a patient, and cannot support and fix the side face of the patient, so that the patient is easy to incline or slide due to lack of autonomous movement capability in the lifting process of the backboard.
Disclosure of Invention
The utility model provides a backboard lifting structure of a nursing bed, which solves the problem that the backboard in the related art cannot support and fix the side surface of a patient when being lifted.
The technical scheme of the utility model is as follows:
the utility model provides a backplate of nursing bed rises structure, includes the bed chassis, sets up side guardrail, bottom plate and the one end rotation that are in on the bed chassis are in backplate on the bed chassis, the bottom plate is located articulated end one side of backplate still includes
The side guard plate is rotatably arranged on the back plate;
lifting mechanism, set on the bed bottom frame, the lifting mechanism includes
The telescopic piece is arranged on the bed underframe;
one end of the lifting plate is rotatably arranged at the output end of the telescopic piece;
the two ends of the rotating shaft are rotatably arranged on the bed underframe, and the rotating shaft is fixedly connected with the lifting plate;
the support plate is arranged on the side guard plate;
and one end of the lifting frame is arranged on the rotating shaft, and the other end of the lifting frame is respectively abutted with the back plate and the supporting plate.
As a further technical solution, the lifting frame comprises.
One end of the first supporting frame is arranged on the rotating shaft;
the second support frame is arranged at the other end of the first support frame;
the first guide wheels are rotatably arranged on the second support frame and are abutted with the backboard;
the second guide wheels are provided with a plurality of guide wheels, the guide wheels are rotatably arranged on the second support frame and are in butt joint with the support plate, and the first guide wheels are closer to the second support frame relative to the second guide wheels.
As a further technical scheme, the bed comprises a translation mechanism which is arranged at two sides of the bed underframe, the side guardrails are arranged on the translation mechanism, and the translation mechanism comprises
The mounting frame is arranged on the bed underframe and provided with a limiting hole;
the two ends of the first supporting rod are respectively rotatably arranged on the mounting frame and the side guardrails;
the two ends of the second support rod are respectively and rotatably arranged on the mounting frame and the side guardrails, and the hinge points of the second support rod are positioned above the hinge points of the corresponding first support rod and are respectively positioned in the same plane;
the limiting block is arranged in the first supporting rod in a sliding mode, and the limiting block is in butt joint with the limiting hole.
As a further technical proposal, also comprises
Dining table board sets up on the side guardrail.
As a further technical proposal, also comprises
And the anti-collision wheels are arranged around the bed underframe.
The working principle and the beneficial effects of the utility model are as follows:
in order to solve the problem that the side faces of a patient cannot be supported and fixed when the backboard is lifted in the related art, the side guard plates are arranged on two sides of the backboard, the lifting frame is abutted with the support plates on the side guard plates when the backboard is lifted in the lifting process of the lifting mechanism, the side guard plates deflect a certain angle relative to the backboard, the backboard and the side guard plates on two sides form a U-shaped structure, and in the lifting process of the backboard for supporting the patient, the side guard plates play a supporting role on two sides of the patient, so that the burden of the patient and accompanying personnel is reduced. When the nursing bed is used, a patient needs to lie flat, the lifting mechanism is positioned in the bed underframe, the back plate, the side guard plates and the bottom plate are positioned in the same horizontal plane, and the side guard bars are positioned on two sides of the bed underframe, so that the nursing bed has a protection effect on the patient. When the patient needs to sit up, can drive the lifting plate motion through the flexible of extensible member, the lifting plate then drives the pivot and rotates, and at pivot pivoted in-process, the hoisting frame can be rotated towards the direction that is close to or keeps away from the bed chassis, support plate butt on hoisting frame pivoted in-process and backplate and side guard plate can drive backplate and side guard plate synchronous motion. Patients can choose to deflect the backboard and the side guard board to a proper angle through the lifting mechanism according to the needs, and the problem that the backboard in the related art cannot support and fix the side face of the patient when lifted is solved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
FIG. 3 is a schematic view of a side rail mounting structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the present utility model at A;
in the figure: 1. the bed chassis, 2, the side guard rail, 3, the bottom plate, 4, the backplate, 5, the side guard plate, 6, elevating system, 7, the extensible member, 8, the lifting plate, 9, the pivot, 10, backup pad, 11, the hoisting frame, 12, first support frame, 13, the second support frame, 14, first leading wheel, 15, the second leading wheel, 16, translation mechanism, 17, the mounting bracket, 18, first bracing piece, 19, the second bracing piece, 20, stopper, 21, dining table board, 22, crashproof wheel.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.
As shown in fig. 1 to 4, the present embodiment proposes
The utility model provides a backplate of nursing bed rises structure, includes bed chassis 1, sets up side guardrail 2, bottom plate 3 and the one end rotation that set up on bed chassis 1 backplate 4, and bottom plate 3 is located the articulated end one side of backplate 4, still includes
The side guard plate 5 is rotatably arranged on the back plate 4;
a lifting mechanism 6 arranged on the bed chassis 1, the lifting mechanism 6 comprising
A telescopic member 7 provided on the bed frame 1;
a lifting plate 8, one end of which is rotatably arranged at the output end of the telescopic piece 7;
the two ends of the rotating shaft 9 are rotatably arranged on the bed underframe 1, and the rotating shaft 9 is fixedly connected with the lifting plate 8;
a support plate 10 provided on the side guard 5;
and one end of the lifting frame 11 is arranged on the rotating shaft 9, and the other end of the lifting frame 11 is respectively abutted with the back plate 4 and the supporting plate 10.
In this embodiment, in order to solve the problem that the backboard 4 in the related art cannot support and fix the side of the patient when lifting, the side guard plates 5 are arranged on two sides of the backboard 4, and the lifting frame 11 is abutted to the support plate 10 on the side guard plates 5 while supporting the backboard 4, so that the side guard plates 5 deflect a certain angle relative to the backboard 4, the backboard 4 and the side guard plates 5 on two sides form a U-shaped structure, and in the process that the backboard 4 lifts and supports the patient, the side guard plates 5 play a supporting role on two sides of the patient, and the burden of the patient and accompanying personnel is reduced.
Specifically, when using the nursing bed, when the patient needs to lie flat, hoist mechanism 6 is located bed chassis 1, and backplate 4 and side guard 5 are located same horizontal plane with bottom plate 3, and side guardrail 2 is located bed chassis 1 both sides, plays the guard action to the patient. When the patient needs to sit up, can drive lifting plate 8 motion through the flexible of extensible member 7, lifting plate 8 and then drive pivot 9 and rotate, at pivot 9 pivoted in-process, lifting frame 11 can rotate towards the direction that is close to or keeps away from bed chassis 1, and the backup pad 10 butt on lifting frame 11 pivoted in-process and backplate 4 and side guard 5 can drive backplate 4 and side guard 5 synchronous motion. The patient can select to deflect the backboard 4 and the side guard 5 to proper angles through the lifting mechanism 6 according to the needs, so that the problem that the backboard 4 in the related art cannot support and fix the side of the patient when lifted is solved.
Further, the lifting frame 11 includes.
A first support frame 12, one end of which is arranged on the rotating shaft 9;
a second supporting frame 13 provided at the other end of the first supporting frame 12;
the first guide wheels 14 are rotatably arranged on the second supporting frame 13, and the first guide wheels 14 are in abutting connection with the backboard 4;
the second guide wheels 15 are provided with a plurality of guide wheels, the guide wheels are rotatably arranged on the second supporting frame 13, the second guide wheels 15 are in abutting connection with the supporting plate 10, and the first guide wheels 14 are closer to the second supporting frame 13 relative to the second guide wheels 15.
In this embodiment, when the back plate 4 needs to be lifted, the rotating shaft 9 drives the first support frame 12 to rotate towards the side far away from the bed frame 1, and the second support frame 13 rotates along with the first support frame 12. In order to enable the side guard to be lifted simultaneously during the lifting of the back plate 4, the rotation center of the first support frame 12 is closer to the head of the nursing bed than the rotation center of the back plate 4, and the first guide wheel 14 is closer to the head of the bed than the second guide wheel 15. The first guide wheel 14 on the second support frame 13 is abutted with the backboard 4 in the rotating process, the second guide wheel 15 is abutted with the support plate 10, and the height of the second guide wheel 15 is higher than that of the first guide wheel 14 in the rotating process of the second support frame 13 because the first guide wheel 14 is closer to the second support frame 13, so that the side guard 5 can deflect a certain angle relative to the backboard 4, namely, the side guard 5 can be lifted to support the side of a patient while the backboard 4 is lifted. Wherein backup pad 10 further plays the effect of support at the in-process of being in contact with second leading wheel 15, guarantees that lateral shield 5 deflects sufficient angle relative backplate 4, and the shape of backup pad 10 is the triangle-shaped of perpendicular backplate 4 simultaneously, and the tip is towards the head of a bed, leaves the space of dodging for second leading wheel 15 when just rising lateral shield 5, guarantees the stationarity that lateral shield risees, avoids lateral shield 5 to rise suddenly and arouses the discomfort of patient.
Further, the bed comprises a translation mechanism 16 arranged at two sides of the bed underframe 1, the side guard rail 2 is arranged on the translation mechanism 16, and the translation mechanism 16 comprises
The mounting frame 17 is arranged on the bed underframe 1, and a limiting hole is formed in the mounting frame 17;
the two ends of the first supporting rod 18 are respectively rotatably arranged on the mounting frame 17 and the side guardrails 2;
the two ends of the second supporting rod 19 are respectively and rotatably arranged on the mounting frame 17 and the side guardrails 2, and the hinge points of the second supporting rod 19 are respectively positioned above the hinge points of the corresponding first supporting rods 18 and are respectively positioned in the same plane;
the limiting block 20 is arranged in the first supporting rod 18 in a sliding mode, and the limiting block 20 is abutted with the limiting hole.
In this embodiment, the side rail 2 is provided with a display device, and the side rail 2 is provided on the translation mechanism 16 in order to ensure that the side rail 2 is always kept in a vertical state when lifted and lowered, so as to observe the display device. The side guard rail 2 is arranged on the mounting frame 17 on the bed underframe 1 through the first support rod 18 and the second support rod 19, wherein the connecting line of the hinge points of the first support rod 18 and the second support rod 19 on the mounting frame 17 is equal in length and is located in the vertical plane, when the side guard rail 2 is in a lifting state, the limiting block 20 is located in the limiting hole of the mounting frame 17, the side guard rail 2 is fixed in the lifting state, and the stability of the side guard rail is maintained. When the lower side guardrail 2 is required to be lowered, the switch of the limiting block 20 is pulled, so that the limiting block 20 is separated from the limiting hole of the mounting frame 17, and the lower side guardrail 2 can be lowered.
Further, also include
Dining table board 21 is provided on side rail 2.
In this embodiment, a dining table board 21 is further provided on the side guard rail 2, so that a patient can sit and take a meal to rest.
Further, also include
The anti-collision wheels 22 are arranged around the bed underframe 1.
In the embodiment, the anti-collision wheels 22 are arranged around the bed underframe 1, and the anti-collision wheels can play a role in buffering if obstacles are avoided in time during mobile nursing.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a backplate of nursing bed rises structure, includes bed chassis (1), sets up side guardrail (2), bottom plate (3) and one end rotation on bed chassis (1) set up backplate (4) on bed chassis (1), bottom plate (3) are located articulated end one side of backplate (4), its characterized in that still includes
The side guard plate (5) is rotatably arranged on the back plate (4);
a lifting mechanism (6) arranged on the bed underframe (1), wherein the lifting mechanism (6) comprises
The telescopic piece (7) is arranged on the bed underframe (1);
a lifting plate (8), one end of which is rotatably arranged at the output end of the telescopic piece (7);
the two ends of the rotating shaft (9) are rotatably arranged on the bed underframe (1), and the rotating shaft (9) is fixedly connected with the lifting plate (8);
a support plate (10) provided on the side guard (5);
and one end of the lifting frame (11) is arranged on the rotating shaft (9), and the other end of the lifting frame (11) is respectively abutted with the back plate (4) and the supporting plate (10).
2. A lifting structure of a back plate of a nursing bed according to claim 1, characterized in that the lifting frame (11) comprises
One end of the first supporting frame (12) is arranged on the rotating shaft (9);
the second supporting frame (13) is arranged at the other end of the first supporting frame (12);
the first guide wheels (14) are rotatably arranged on the second supporting frame (13), and the first guide wheels (14) are abutted with the back plate (4);
the second guide wheels (15) are provided with a plurality of guide wheels, the guide wheels are rotatably arranged on the second supporting frame (13), the second guide wheels (15) are abutted to the supporting plate (10), and the first guide wheels (14) are closer to the second supporting frame (13) relative to the second guide wheels (15).
3. The lifting structure of the back plate of a nursing bed according to claim 1, characterized by further comprising a translation mechanism (16) arranged at both sides of the bed frame (1), the side guard (2) being arranged on the translation mechanism (16), the translation mechanism (16) comprising
The mounting frame (17) is arranged on the bed underframe (1), and a limiting hole is formed in the mounting frame (17);
the two ends of the first supporting rod (18) are respectively rotatably arranged on the mounting frame (17) and the side guard rail (2);
the two ends of the second supporting rod (19) are respectively and rotatably arranged on the mounting frame (17) and the side guardrails (2), and the hinge points of the second supporting rod (19) are respectively positioned above the hinge points corresponding to the first supporting rod (18) and are respectively positioned in the same plane;
the limiting block (20) is arranged in the first supporting rod (18) in a sliding mode, and the limiting block (20) is abutted to the limiting hole.
4. The lifting structure of a back panel of a nursing bed as set forth in claim 1, further comprising
Dining table board (21) is set up on the side guard bar (2).
5. The lifting structure of a back panel of a nursing bed as set forth in claim 1, further comprising
And the anti-collision wheels (22) are arranged around the bed underframe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321463489.7U CN220089817U (en) | 2023-06-09 | 2023-06-09 | Backboard lifting structure of nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321463489.7U CN220089817U (en) | 2023-06-09 | 2023-06-09 | Backboard lifting structure of nursing bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220089817U true CN220089817U (en) | 2023-11-28 |
Family
ID=88871959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321463489.7U Active CN220089817U (en) | 2023-06-09 | 2023-06-09 | Backboard lifting structure of nursing bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220089817U (en) |
-
2023
- 2023-06-09 CN CN202321463489.7U patent/CN220089817U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |