CN209019229U - Human body pressurizing unit and its medical bed are prevented on medical bed-rest - Google Patents
Human body pressurizing unit and its medical bed are prevented on medical bed-rest Download PDFInfo
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- CN209019229U CN209019229U CN201821479273.9U CN201821479273U CN209019229U CN 209019229 U CN209019229 U CN 209019229U CN 201821479273 U CN201821479273 U CN 201821479273U CN 209019229 U CN209019229 U CN 209019229U
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- bed
- backboard
- slide plate
- driving
- drive
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Abstract
The utility model discloses prevent human body pressurizing unit and its medical bed on a kind of medical bed-rest, including the bed backboard being arranged on bedstead, the slide plate being mounted on a backboard and the driving device for adjusting bed backboard angle, the bed backboard is movably arranged on bedstead by pin shaft, the slide plate is movably arranged on a backboard by sliding slot, angle adjustment device one end is movably arranged on a backboard, the other end is movably arranged on bedstead, the driving device is the traction mechanism of a driving slide plate uniform motion, for keeping angle adjustment device driving bed inclined back plate and the speed ratio of driving device driving bed backboard movement constant.The utility model reduces the pain of patient, improves comfort level by the way that driving device is arranged so that driving device can drive slide plate along bed backboard uniform motion, eliminate the constriction of patients back during adjusting bed backboard.
Description
Technical field
The utility model relates to medical bed equipment technical field, prevent human body from squeezing on specially a kind of medical bed-rest
Device and its medical bed.
Background technique
Medical bed is one of Medical Devices mostly important in hospital.With science and technology and economic fast development, doctor
It treats bed apparatus and has obtained quick development, existing medical bed has both treatment, rescue and transport function and one, for disease
Prevention, prevention and treatment and treatment have great positive effect.In existing most of medical beds, all has and adjust bedplate angle
Function enables a patient to enough in pleasant posture, still, during adjusting bed backboard, the weight of patient's upper body
Back and thoracic cavity have been pressed against, stronger constriction is made it have, has brought greatly pain and inconvenience to patient.
Chinese notification number: CN203915290U, authorized announcement date on November 5th, 2014, a kind of nursing bed backrest is disclosed
On prevent human body oppress device, including bed board, bedstead, bed back, be fastened on a back slide plate and setting bed back and slide plate
Between idler wheel, the device is by setting slide plate, idler wheel and drag-line etc., so that drag-line is in pulley in bed back adjustment process
Under effect, slide plate can be drawn and carrying on the back up and down motion along bed.The device can effectively slow down the constriction of patient, have certain reality
With value.
Although above-mentioned apparatus use process have the function of it is certain slow down patient's constriction, used at it
Following more apparent defect is still remained in journey: since in bed back adjustment process, drag-line also rotates by a certain angle with bed back,
But the rotation center of the rotation center of drag-line and bed back is not on same point, so that drag-line is in traction skateboarding
When, slide plate can not be made to bring so that patients back, which has, neglects indiscreet and negligent heavy constriction to patient along implantation backboard uniform motion
It is greatly uncomfortable.
Utility model content
The purpose of this utility model is to provide preventing human body pressurizing unit and its medical bed on a kind of medical bed-rest,
To solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:
It is a kind of medical treatment bed-rest on prevent human body pressurizing unit, including be arranged on bedstead bed backboard, be mounted on bed
Slide plate on backboard and the driving device for adjusting bed backboard angle, the bed backboard are movably arranged on bedstead by pin shaft
On, the slide plate is movably arranged on a backboard by sliding slot, is equipped between the bedstead and bed backboard for adjusting bed back
The angle adjustment device of plate angle degree, the driving device is the traction mechanism of a driving slide plate uniform motion, for keeping angle
The speed ratio that the rate and driving device driving slide plate of degree regulating device driving bed inclined back plate are mobile remains unchanged.
Preferably, the driving device includes the driving motor being mounted on a backboard, gear and is arranged on slide plate
Rack gear, the gear are fixedly mounted on driving motor, and driving motor drives slide plate to carry on the back along bed by gear driving rack
Plate uniform motion.
Preferably, the driving device is a kind of hydraulic stem, and one end of the hydraulic stem is fixed on a backboard, separately
One end is fixed on slide plate, and during driving device adjusts bed backboard, hydraulic stem driving slide plate is at the uniform velocity transported along the chute
It is dynamic.
Preferably, the driving device further includes the pedestal being arranged on backboard, drive shaft and is fixed on slide plate
Drive block, the track for keeping the drive block direction of motion is fixedly installed on the pedestal, institute is arranged in the drive shaft activity
It states on pedestal vertical plane, drive block is movably arranged in drive shaft and track, and is mutually nibbled with the driver slot opened up in drive shaft
It closes, one end of the drive shaft is connected with the servo motor of driving drive shaft.
Preferably, the angle adjustment device is a kind of hydraulic stem, and hydraulic stem one end is movably arranged on a backboard, another
End is movably arranged on bedstead, and hydraulic stem is used to adjust the angle of bed backboard.
A kind of medical bed, including preventing human body pressurizing unit on a kind of medical bed-rest described above.
Compared with prior art, the utility model has the beneficial effects that
The utility model is by setting driving device, so that driving device can drive during adjusting bed backboard
Slide plate eliminates the constriction of patients back along bed backboard uniform motion, reduces the pain of patient, improves comfort level.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view of A in Fig. 1；
Fig. 3 is the structural schematic diagram that the utility model driving device is motor, gear and rack gear；
Fig. 4 is the structural schematic diagram that the utility model driving device is hydraulic stem；
Fig. 5 is the structural schematic diagram that the utility model slide plate is mounted on a backboard by sliding slot；
Fig. 6 is the partial enlarged view of another embodiment of driving device；
Fig. 7 is drive shaft, drive block, servo motor, track and base mounting structure schematic diagram in the utility model.
In figure: 1 bedstead, 2 backboards, 3 slide plates, 4 driving devices, 41 driving motors, 42 gears, 43 rack gears, 44 drive shafts,
45 drive blocks, 46 servo motors, 47 tracks, 48 pedestals, 5 angle adjustment devices, 6 sliding slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-7 is please referred to, the utility model provides a kind of technical solution:
Embodiment 2
It is a kind of medical treatment bed-rest on prevent human body pressurizing unit, including be arranged on bedstead 1 bed backboard 2, be mounted on
Slide plate 3 on bed backboard 2 and the driving device 4 for adjusting 2 angle of bed backboard, bed backboard 2 are movably arranged on bed by pin shaft
On frame 1, slide plate 3 is movably arranged on a backboard 2 by sliding slot 6, is equipped between bedstead 1 and bed backboard 2 for adjusting bed back
The angle adjustment device 5 of 2 angle of plate, angle adjustment device 5 are a kind of hydraulic stem, and hydraulic stem one end is movably arranged on a backboard 2
On, the other end is movably arranged on bedstead 1, and hydraulic stem is used to adjust the angle of bed backboard 2, and driving device 4 includes being mounted on bed
Driving motor 41, gear 42 on backboard 2 and the rack gear 43 being arranged on slide plate 3, gear 42 are fixedly mounted on driving motor 41
On, driving motor 41 drives slide plate 3 along 2 uniform motion of bed backboard by 42 drive rack 43 of gear, and driving device 4 is
One driving 3 uniform motion of slide plate traction mechanism, for keep angle adjustment device 5 drive the inclined rate of bed backboard 2 and
The speed ratio that driving device 4 drives slide plate 3 mobile remains unchanged.
Embodiment 2
That be different from embodiment 1 is (such as Fig. 4): a kind of hydraulic stem of driving device 4, one end of hydraulic stem is fixed at bed
On backboard 2, the other end is fixed on slide plate 3, and during driving device 4 adjusts bed backboard 2, hydraulic stem drives slide plate
36 uniform motion along the chute.
Embodiment 3
That be different from embodiment 1 is (such as Fig. 7): driving device 4 further includes the pedestal 48 being arranged on backboard 2, drive shaft
44 and the drive block 45 that is fixed on slide plate 3, the rail for keeping 45 direction of motion of drive block is fixedly installed on pedestal 48
Road 47,44 activity of drive shaft are arranged on 48 vertical plane of pedestal, and drive block 45 is movably arranged in drive shaft 44 and track 47, and with
The driver slot intermeshing opened up in drive shaft 44, one end of drive shaft 44 are connected with the servo motor 46 of driving drive shaft 44,
Under the driving effect of servo motor 46, linkage driving axis 44 rotate, driving drive block 45 moved along track 47, and then with drive
The slide plate 3 that motion block 45 is fixedly connected, along 6 uniform motion of sliding slot.
A kind of medical bed is also provided, including preventing human body pressurizing unit on a kind of above-mentioned medical bed-rest.
Working principle: when needing to be turned up patient's posture, patient or guardian adjust angle adjustment device 5, angular adjustment
Device 5 drives bed backboard 2 to rotate to the angle of needs, and while adjustment process, driving device 4 drives slide plate 3 along bed backboard 2
At the uniform velocity move out, when needing to turn down patient's posture, driving device 4 drives slide plate 3 at the uniform velocity inwardly to move along bed backboard 2, into
And play the role of eliminating patients back constriction.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. human body pressurizing unit is prevented on a kind of medical treatment bed-rest, including bed backboard (2) on bedstead (1), installation is arranged
Slide plate (3) on bed backboard (2) and the driving device (4) for adjusting bed backboard (2) angle, the bed backboard (2) pass through
Pin shaft is movably arranged on bedstead (1), and the slide plate (3) is movably arranged on a backboard (2) by sliding slot (6), the bedstead
(1) angle adjustment device (5) for adjusting bed backboard (2) angle is installed between bed backboard (2), it is characterised in that: institute
The traction mechanism that driving device (4) are driving slide plate (3) uniform motion is stated, for keeping angle adjustment device (5) to drive
The inclined rate of bed backboard (2) and the speed ratio of driving device (4) driving slide plate (3) movement remain unchanged.
2. preventing human body pressurizing unit on a kind of medical bed-rest according to claim 1, it is characterised in that: the drive
Dynamic device (4) include the driving motor (41) being mounted on a backboard (2), gear (42) and the rack gear being arranged on slide plate (3)
(43), the gear (42) is fixedly mounted on driving motor (41), and driving motor (41) passes through gear (42) drive rack
(43), and then drive slide plate (3) along bed backboard (2) uniform motion.
3. preventing human body pressurizing unit on a kind of medical bed-rest according to claim 1, it is characterised in that: the drive
Dynamic device (4) are a kind of hydraulic stem, and one end of the hydraulic stem is fixed on a backboard (2), and the other end is fixed at
On slide plate (3), during driving device (4) adjust bed backboard (2), hydraulic stem drives slide plate (3) uniform motion along the chute.
4. preventing human body pressurizing unit on a kind of medical bed-rest according to claim 1, it is characterised in that: the drive
Dynamic device (4) further include being arranged in pedestal (48), drive shaft (44) and the drive being fixed on slide plate (3) on backboard (2)
The track (47) for keeping drive block (45) direction of motion, the driving are fixedly installed on the pedestal (48) for motion block (45)
Axis (44) activity is arranged on pedestal (48) vertical plane, and the drive block (45) is movably arranged on drive shaft (44) and track
(47) it on, and is intermeshed with the driver slot opened up on drive shaft (44), one end of the drive shaft (44) is connected with driving and drives
The servo motor (46) of moving axis (44).
5. preventing human body pressurizing unit on a kind of medical bed-rest according to claim 1, it is characterised in that: the angle
Spending regulating device (5) is a kind of hydraulic stem, and hydraulic stem one end is movably arranged on a backboard (2), and the other end is movably arranged on bed
On frame (1), hydraulic stem is used to adjust the angle of bed backboard (2).
6. a kind of medical bed, it is characterised in that: including anti-on a kind of medical treatment bed-rest described in claim 1-5 any one
Only human body pressurizing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821479273.9U CN209019229U (en) | 2018-09-11 | 2018-09-11 | Human body pressurizing unit and its medical bed are prevented on medical bed-rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821479273.9U CN209019229U (en) | 2018-09-11 | 2018-09-11 | Human body pressurizing unit and its medical bed are prevented on medical bed-rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209019229U true CN209019229U (en) | 2019-06-25 |
Family
ID=66904420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821479273.9U Active CN209019229U (en) | 2018-09-11 | 2018-09-11 | Human body pressurizing unit and its medical bed are prevented on medical bed-rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209019229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044666A (en) * | 2018-09-11 | 2018-12-21 | 安徽昱邦智能科技有限公司 | Human body pressurizing unit and its medical bed are prevented on medical bed-rest |
| CN113143609A (en) * | 2021-05-20 | 2021-07-23 | 日照市精神卫生中心(日照市荣军康复医院) | Psychiatric department medical treatment is with restraint seat that has infusion set |
-
2018
- 2018-09-11 CN CN201821479273.9U patent/CN209019229U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044666A (en) * | 2018-09-11 | 2018-12-21 | 安徽昱邦智能科技有限公司 | Human body pressurizing unit and its medical bed are prevented on medical bed-rest |
| CN113143609A (en) * | 2021-05-20 | 2021-07-23 | 日照市精神卫生中心(日照市荣军康复医院) | Psychiatric department medical treatment is with restraint seat that has infusion set |
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