CN208892988U - A kind of anti-fall structure of nursing bed human body back lifting - Google Patents
A kind of anti-fall structure of nursing bed human body back lifting Download PDFInfo
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- CN208892988U CN208892988U CN201721868796.8U CN201721868796U CN208892988U CN 208892988 U CN208892988 U CN 208892988U CN 201721868796 U CN201721868796 U CN 201721868796U CN 208892988 U CN208892988 U CN 208892988U
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- fall
- backup plate
- plate
- human body
- back backup
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Abstract
The utility model relates to a kind of anti-fall structures of nursing bed human body back lifting, nursing bed includes back backup plate, buttocks seat board and bedstead ontology, carrying on the back anti-fall structure includes linked component, driving assembly and anti-fall plate, back backup plate and buttocks seat board are rotatablely connected by linked component, one end on buttocks seat board far from back backup plate is arranged in anti-fall plate, and anti-fall plate is rotatablely connected close to one end of back backup plate and bedstead ontology, the other end and linked component are rotatablely connected, driving assembly is arranged on bedstead ontology, driving assembly and back backup plate are rotatablely connected, driving assembly can drive back backup plate to be lifted up, and back backup plate drives anti-fall plate to be lifted up when being lifted up by linked component.The anti-fall structure of human body back lifting of the utility model can prevent buttocks during back is lifted from gliding, and cause human body to be detached from bed body to sliding at tailstock, ensure that the safety of human body during back lifting, effectively prevent human body and slide from bed body, avoid contingency.
Description
Technical field
The utility model relates to medical instrument and Smart Home technical field more particularly to a kind of nursing bed human body back lifting are anti-
Downslide structure.
Background technique
With the development of medical instrument, existing nursing bed, which is substantially all, may be implemented to fold, for example, the back of nursing bed
It can be lifted up by version, be leaned on convenient for patient, bed posture be adjusted, with more comfortable bed.Common nursing bed is being carried on the back
During portion is lifted, gravity center of human body gradually moves forward, and buttocks glides, in the case that seat deck position does not change, especially pair
In the disability crowd that action cannot take care of oneself, it is likely that skidded off down from seat, cause danger, aggravate or cause the new state of an illness.
Most of nursing bed does not solve the problems, such as this on the market.
Summary of the invention
Technical problem to be solved in the utility model is in view of the above shortcomings of the prior art, to provide a kind of nursing bed people
The anti-fall structure of body back lifting.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of anti-fall knot of nursing bed human body back lifting
Structure, the nursing bed include back backup plate, buttocks seat board and bedstead ontology, and the back backup plate and buttocks seat board are separately positioned on
On the bedstead ontology, and the buttocks seat board and the back backup plate are rotatablely connected, and the anti-fall structure further includes interlocking
Component, driving assembly and anti-fall plate, the back backup plate are rotatablely connected with the buttocks seat board by the linked component, institute
One end that the separate back backup plate on the buttocks seat board is arranged in anti-fall plate is stated, and the anti-fall plate is close to the back
One end of portion's backup plate and the bedstead ontology are rotatablely connected, and the other end and the linked component are rotatablely connected, the driving component
It is arranged on the bedstead ontology, the driving component and the back backup plate are rotatablely connected, and the driving component can drive institute
It states back backup plate to be lifted up, and the back backup plate drives the anti-fall plate by the linked component when being lifted up
It is lifted up.
The beneficial effects of the utility model are: the anti-fall structure of nursing bed human body back lifting of the utility model, the driving
During back backup plate described in Component driver is lifted up, it is arranged on the buttocks seat board by linked component driving
The anti-fall plate be lifted up simultaneously, can prevent from leading during back is lifted since gravity center of human body gradually moves forward in this way
It causes buttocks to glide, human body is caused to be detached from bed body to sliding at tailstock, design is more humane, ensure that human body during back lifting
Safety is effectively prevented human body and is slid from bed body, avoids contingency.
Based on the above technical solution, the utility model can also do following improvement:
Further, the linked component includes connecting rod, the first switching part and the second switching part, first switching part can turn
The middle part of the bedstead ontology is set dynamicly, and one end of first switching part and the lower surface of the back backup plate rotate
Connection, second switching part are spindle rotationally arranged in one end on the bedstead ontology far from the back backup plate, and described
One end of second switching part and the lower surface of the anti-fall plate are rotatablely connected, and one end of the other end and the connecting rod, which rotates, to be connected
It connects, the other end of the other end of the connecting rod and first switching part is rotatablely connected.
The beneficial effect of above-mentioned further scheme is: by the linked component can the driving component drive described in
Back backup plate drives the anti-fall plate to be lifted up during being lifted up, thus be avoided that human body during back is lifted
The contingency that sliding is detached from bed body to tailstock occurs, it is ensured that patient safety.
Further, the linked component further includes clamping portion, the lower surface of the back backup plate is arranged in the clamping portion,
And the clamping portion is equipped with sliding slot, one end of first switching part passes through the bolt rotation being arranged in the sliding slot and connects
It connects.
The beneficial effect of above-mentioned further scheme is: the back backup plate can be made to pass through by the way that the clamping portion is arranged
First switching part is easier to rotate relative to the bedstead ontology, and the sliding slot being arranged on the clamping portion can play
Position-limiting action, so that more stable in the back backup plate rotation process.
Further, the upper surface of the buttocks seat board is equipped with the groove to match with the anti-fall plate, and the back
When backup plate is horizontally arranged, the anti-fall plate is horizontally set on just in the groove on the buttocks seat board.
The beneficial effect of above-mentioned further scheme is: by be arranged the groove can when patient lies low, it is described it is anti-under
Slide plate is horizontally disposed with just, it is ensured that patient is more comfortable to lie low, and facilitates patient and obtains more usage experience.
Further, the driving component is arranged on the bedstead ontology by rotating member, and the driving component is defeated
The lower surface of outlet and the back backup plate is rotatablely connected.
The beneficial effect of above-mentioned further scheme is: can make the driving component described in the driving through the above way
Back backup plate be rotated up during with the back backup plate rotate, the support back that in this way can be more stable is leaned on
Plate is lifted up.
Further, the driving component uses electric pushrod.
Further, the angular range that the anti-fall plate is lifted up is 0-15 degree.
The beneficial effect of above-mentioned further scheme is: the angle being lifted up by controlling the anti-fall plate, on the one hand
It can prevent human body from causing buttocks to glide since center of gravity gradually moves forward, human body is caused to be detached from the unexpected thing of bed body to sliding at tailstock
Therefore on the other hand, the angle for avoiding the anti-fall plate from being lifted up is excessive causes patient uncomfortable.
Further, the angle that the anti-fall plate is lifted up is 9 degree.
Further, the connecting rod is the telescopic rod of adjustable length.
The beneficial effect of above-mentioned further scheme is: the telescopic rod by setting the connecting rod to adjustable length, can
To adjust the rotational angle of second switching part, so that the angle that the anti-fall plate is lifted up is adjusted, convenient for for not
The anti-fall plate is lifted up to the angle of the most comfortable by same patient, is conducive to the recovery of patient's state of an illness.
The utility model additionally provides a kind of nursing bed including the anti-fall structure.
Detailed description of the invention
Fig. 1 is the knot when back backup plate of the nursing bed of the utility model is lifted up by the anti-fall structure of human body back lifting
Structure schematic diagram；
Fig. 2 is the structural schematic diagram when back backup plate of the nursing bed of the utility model is horizontal positioned.
In attached drawing, parts list represented by the reference numerals are as follows:
1, back backup plate, 2, buttocks seat board, 3, bedstead ontology, 4, linked component, 5, driving assembly, 6, anti-fall plate, 7,
Connecting rod, the 8, first switching part, the 9, second switching part, 10, clamping portion.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As depicted in figs. 1 and 2, a kind of anti-fall structure of nursing bed human body back lifting, the nursing bed include back backup plate 1,
Buttocks seat board 2 and bedstead ontology 3, the back backup plate 1 and buttocks seat board 2 are separately positioned on the bedstead ontology 3, and described
Buttocks seat board 2 and the back backup plate 1 are rotatablely connected, and the anti-fall structure further includes linked component 4, driving assembly 5 and prevents
Lower skateboard 6, the back backup plate 1 are rotatablely connected with the buttocks seat board 2 by the linked component 4, and the anti-fall plate 6 is set
One end on the buttocks seat board 2 far from the back backup plate 1 is set, and the anti-fall plate 6 is close to the back backup plate 1
One end and the bedstead ontology 3 are rotatablely connected, and the other end and the linked component 4 are rotatablely connected, and the driving component 5 is arranged
On the bedstead ontology 3, the driving component 5 and the back backup plate 1 are rotatablely connected, and the driving component 5 can drive institute
Back backup plate 1 is stated to be lifted up, and the back backup plate 1 when being lifted up by the linked component 4 drive it is described it is anti-under
Slide plate 6 is lifted up.
The anti-fall structure of nursing bed human body back lifting of the utility model, the driving component 5 drive the back backup plate 1 to
On lift during, simultaneously by the anti-fall plate 6 that is arranged on the buttocks seat board 2 of the linked component 4 driving
It is lifted up, can prevent from causing buttocks to glide since gravity center of human body gradually moves forward during back is lifted in this way, cause people
Body is detached from bed body to sliding at tailstock, and design is more humane, ensure that the safety of human body during back lifting, effectively prevention human body
It is slid from bed body, avoids contingency.
In the above-described embodiments, the linked component 4 includes connecting rod 7, the first switching part 8 and the second switching part 9, and described the
One switching part 8 is rotatably arranged in the middle part of the bedstead ontology 3, and one end of first switching part 8 and the back
The lower surface of backup plate 1 is rotatablely connected, and second switching part 9 is spindle rotationally arranged on the bedstead ontology 3 far from the back
One end of portion's backup plate 1, and the lower surface of one end of second switching part 9 and the anti-fall plate 6 is rotatablely connected, the other end with
One end of the connecting rod 7 is rotatablely connected, and the other end of the other end of the connecting rod 7 and first switching part 8 is rotatablely connected.
Described in being driven during the driving component 5 drives the back backup plate 1 to be lifted up by the linked component 4
Anti-fall plate 6 is lifted up, and thus is avoided that contingency of the human body to sliding disengaging bed body at tailstock during back is lifted
Occur, it is ensured that patient safety.
Preferably, in the above-described embodiments, the linked component 4 further includes clamping portion 10, and the setting of clamping portion 10 exists
The lower surface of the back backup plate 1, and the clamping portion 10 is equipped with sliding slot, one end of first switching part 8 passes through setting
Bolt rotation connection in the sliding slot.It can make the back backup plate 1 described in by the way that the clamping portion 10 is arranged
First switching part 8 is easier to rotate relative to the bedstead ontology 3, and the sliding slot being arranged on the clamping portion 10 can play
Position-limiting action, so that more stable in 1 rotation process of back backup plate.
Preferably, in the above-described embodiments, the upper surface of the buttocks seat board 2 is equipped with and matches with the anti-fall plate 6
Groove, and when the back backup plate 1 is horizontally arranged, the anti-fall plate 6 is horizontally set on just on the buttocks seat board 2
In the groove.Can be when patient lie low by the way that the groove is arranged, the anti-fall plate 6 is just horizontally disposed, it is ensured that disease
People is more comfortable to lie low, and facilitates patient and obtains more usage experience.
It should be pointed out that the depth of groove described here is not more than the thickness of the anti-fall plate 6.That is, institute
The depth for stating groove can be exactly equal to the thickness of the anti-fall plate 6 so that when the anti-fall plate 6 is just horizontal positioned with
The high settings such as the buttocks seat board 2.Certainly, the depth of the groove can be slightly larger than the thickness of the anti-fall plate 6, such as Fig. 2
It is shown, as long as not influencing the usage experience of patient.
In the above-described embodiments, the driving component 5 is arranged on the bedstead ontology 3 by rotating member, and the drive
The output end of dynamic component 5 and the lower surface of the back backup plate 1 are rotatablely connected.It can make the driving group through the above way
Part 5 during driving the back backup plate 1 to be rotated up as the back backup plate 1 rotates, in this way can be more stable
The support back backup plate 1 be lifted up.
Preferably, in the above-described embodiments, the driving component 5 uses electric pushrod.
In the utility model, the angular range that the driving component 5 drives the back backup plate 1 to be lifted up is 0-85
Degree.The angular range that back backup plate 1 described here is lifted up can be adjusted as just reference according to thing situation in practice
The angular range that the back backup plate 1 is lifted up is best with patient comfort.
In the above-described embodiments, the angular range that the anti-fall plate 6 is lifted up is 0-15 degree.It is described anti-by controlling
On the one hand the angle that lower skateboard 6 is lifted up can prevent human body from causing buttocks to glide since center of gravity gradually moves forward, cause human body
Sliding is detached from the contingency of bed body to tailstock, and on the other hand, the angle for avoiding the anti-fall plate 6 from being lifted up is excessive to draw
It is uncomfortable to play patient.
Preferably, in the above-described embodiments, the angle that the anti-fall plate 6 is lifted up is 9 degree.In practice, by reality
Data Detection is tested, the angle that the anti-fall plate 6 is lifted up can satisfy the usage comfort of most people when being 9 degree, i.e.,
Patient both will not cause buttocks to glide since center of gravity gradually moves forward, and human body is caused to be detached from the unexpected thing of bed body to sliding at tailstock
Therefore and the angle that can be lifted up to avoid the anti-fall plate 6 is excessive causes patient uncomfortable.
Preferably, in the above-described embodiments, the connecting rod 7 is the telescopic rod of adjustable length.By the way that the connecting rod 7 is set
It is set to the telescopic rod of adjustable length, the rotational angle of adjustable second switching part 9, to adjust the anti-fall plate
6 angles being lifted up, convenient for the anti-fall plate 6 is lifted up to the angle of the most comfortable for different patients, favorably
Patient's Yu state of an illness is restored.
The utility model additionally provides a kind of nursing bed including the anti-fall structure.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of anti-fall structure of nursing bed human body back lifting, the nursing bed includes back backup plate (1), buttocks seat board (2) and bed
Frame ontology (3), the back backup plate (1) and buttocks seat board (2) are separately positioned on the bedstead ontology (3), and the buttocks
Seat board (2) and the back backup plate (1) are rotatablely connected, it is characterised in that: the anti-fall structure includes linked component (4), drives
Dynamic component (5) and anti-fall plate (6), the back backup plate (1) and the buttocks seat board (2) are turned by the linked component (4)
One end far from the back backup plate (1) is arranged on the buttocks seat board (2) in dynamic connection, the anti-fall plate (6), and described
Anti-fall plate (6) is rotatablely connected close to one end of the back backup plate (1) and the bedstead ontology (3), the other end and the company
Dynamic component (4) rotation connection, the driving component (5) are arranged on the bedstead ontology (3), the driving component (5) and institute
Back backup plate (1) rotation connection is stated, the driving component (5) can drive the back backup plate (1) to be lifted up, and the back
Backup plate (1) drives the anti-fall plate (6) to be lifted up when being lifted up by the linked component (4).
2. the anti-fall structure of nursing bed human body back lifting according to claim 1, it is characterised in that: the linked component (4)
Including connecting rod (7), the first switching part (8) and the second switching part (9), first switching part (8) is rotatably arranged in described
The middle part of bedstead ontology (3), and one end of first switching part (8) and the lower surface of the back backup plate (1) are rotatablely connected,
Second switching part (9) is spindle rotationally arranged in one end on the bedstead ontology (3) far from the back backup plate (1), and
One end of second switching part (9) and the lower surface of the anti-fall plate (6) are rotatablely connected, the other end and the connecting rod (7)
One end rotation connection, the other end of the other end of the connecting rod (7) and first switching part (8) is rotatablely connected.
3. the anti-fall structure of nursing bed human body back lifting according to claim 2, it is characterised in that: the linked component (4)
It further include clamping portion (10), the clamping portion (10) is arranged in the lower surface of the back backup plate (1), and the clamping portion (10)
It is equipped with sliding slot, one end of first switching part (8) passes through the bolt being arranged in the sliding slot and is rotatablely connected.
4. the anti-fall structure of nursing bed human body back lifting according to claim 1, it is characterised in that: the buttocks seat board (2)
Upper surface be equipped with the groove that matches with the anti-fall plate (6), it is described anti-and when the back backup plate (1) is horizontal positioned
Lower skateboard (6) is horizontally set on just in the groove on the buttocks seat board (2).
5. the anti-fall structure of nursing bed human body back lifting according to claim 1, it is characterised in that: the driving component (5)
It is arranged on the bedstead ontology (3) by rotating member, and the output end of the driving component (5) and the back backup plate (1)
Lower surface rotation connection.
6. the anti-fall structure of nursing bed human body back lifting according to claim 5, it is characterised in that: the driving component (5)
Using electric pushrod.
7. the anti-fall structure of nursing bed human body back lifting according to claim 1, it is characterised in that: the anti-fall plate (6)
The angular range being lifted up is 0-15 degree.
8. the anti-fall structure of nursing bed human body back lifting according to claim 7, it is characterised in that: the anti-fall plate (6)
The angle being lifted up is 9 degree.
9. the anti-fall structure of nursing bed human body back lifting according to claim 2 or 3, it is characterised in that: the connecting rod (7) is
The telescopic rod of adjustable length.
10. a kind of nursing bed, it is characterised in that: including the described in any item anti-fall structures of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721868796.8U CN208892988U (en) | 2017-12-26 | 2017-12-26 | A kind of anti-fall structure of nursing bed human body back lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721868796.8U CN208892988U (en) | 2017-12-26 | 2017-12-26 | A kind of anti-fall structure of nursing bed human body back lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208892988U true CN208892988U (en) | 2019-05-24 |
Family
ID=66565077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721868796.8U Expired - Fee Related CN208892988U (en) | 2017-12-26 | 2017-12-26 | A kind of anti-fall structure of nursing bed human body back lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208892988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113975069A (en) * | 2021-12-06 | 2022-01-28 | 华北理工大学 | Leg supporting structure and auxiliary device for obstetrical surgery |
-
2017
- 2017-12-26 CN CN201721868796.8U patent/CN208892988U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113975069A (en) * | 2021-12-06 | 2022-01-28 | 华北理工大学 | Leg supporting structure and auxiliary device for obstetrical surgery |
| CN113975069B (en) * | 2021-12-06 | 2023-09-12 | 华北理工大学 | Leg supporting structure and auxiliary device for obstetrical operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20191226 |