CN107736974A - Patient, which lies, sits self-service pulldown bed - Google Patents
Patient, which lies, sits self-service pulldown bed Download PDFInfo
- Publication number
- CN107736974A CN107736974A CN201711071528.8A CN201711071528A CN107736974A CN 107736974 A CN107736974 A CN 107736974A CN 201711071528 A CN201711071528 A CN 201711071528A CN 107736974 A CN107736974 A CN 107736974A
- Authority
- CN
- China
- Prior art keywords
- axle
- reel
- bed
- body frame
- folded plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/16—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto converting a lying surface into a chair
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Lain the invention discloses a kind of patient and sit self-service pulldown bed, including bed body body frame and foldable structure and drive mechanism, the lower end of bed body body frame is provided with leg, before bed body body frame, there are preceding folded plate and rear folded plate in rear end by hinge respectively, its end connects the both ends of preceding steel wire rope and rear steel wire rope respectively, preceding reel and rear reel are separately installed with the rotating shaft of preceding motor and rear motor, the preceding steel wire rope and rear steel wire rope are respectively wound around on preceding reel and rear reel, drive mechanism and the mechanism that is automatically locked are separately installed with preceding reel and rear reel.The present invention can be by controlling preceding switch and rear switch to drive the expansion of care bed and folded state respectively, and front and rear expansion degree can random matched combined.After automatic locking mechanism is combined, make recovery bed to rest on any expanded position and be automatically locked.So as to which the care bed can provide self-help operation for postoperative patient.
Description
Technical field：
The invention belongs to postoperative or hemiplegia patient nursing technical field of medical instruments, and in particular to a kind of patient, which lies, sits self-service activity
Bed.
Background technology：
The patients such as paralytic, plant person are handicapped, it is necessary to which the product of particular design carries out bending and stretching white silk due to long-term bed
Practise, to prevent and improve the complication such as osteoporosis, bedsore, heart expense function reduction.It is used to such crowd in the market forge
The product of refining is all single use and function phase is to single standing-rack, wants patient to be gone to from care bed standing during operation
Many people are needed to help or could be completed by other transfer equipments together on frame.Not only add the expense of patient, Er Qieshi
Border operates also very troublesome.
Existing common patient postoperative care bed needs to meet the medical matters configuration needed for daily nursing, is entering in time for patient
Firmly or treatment provides support.Such as the carry that fluid infusion needs, the stool and urine of bed patient.But current folding bed feature is all
It is short of very much, horizontal, sitting posture Nursing audit is not provided typically.Even if some has sitting and lying function, but complicated, and from the formula of lying to
During A seating, or A seating, to during the formula of lying, human body attitude can not maintain comfort conditions.
The content of the invention：
The present invention asks for troublesome in poeration and uncontrollable manned flexion and extension existing for current existing postoperative patient care bed
Topic, there is provided one kind operation is very simple, can realize that the patient of bed body flexor lies with patient one self operation and sit self-service pulldown bed,
So as to mitigate nursing staff's burden.
Technical scheme：A kind of patient, which lies, sits self-service pulldown bed, including bed body body frame and foldable structure and drive mechanism, institute
The lower end for stating bed body body frame is provided with preceding Convenient table and rear movable leg, is provided with road wheel below rear movable leg, in rear movable leg
End is connected with sideslip bar, sideslip set is fixed with the downside of bed body body frame, sideslip rod set is loaded in sideslip set；In the sideslip bar
End is provided with rear directive wheel, and front jockey wheel is provided with the preceding fixed midleg；The front and back ends of the bed body body frame
Both sides prolong before being respectively arranged with bar and after prolong bar, it is preceding prolong bar and after prolong bar and have preceding folded plate and rear folded plate by hinge respectively,
It is respectively arranged with forerunner's arm and rear-guard arm on preceding folded plate and rear folded plate, the end of forerunner's arm and rear-guard arm connects preceding steel wire rope respectively
With rear steel wire rope；Meanwhile motor and controlling switch and rear driving electricity before being respectively fixed with the downside of the bed body body frame
Machine and controlling switch, are separately installed with preceding reel and rear reel in the rotating shaft of preceding motor and rear motor, and point
The mechanism that is automatically locked is not provided with it；Before preceding steel wire rope is wrapped in after being guided by preceding guide roller on reel, rear steel wire rope passes through
It is wrapped in afterwards after wire Wheel-guiding on rear reel；The mechanism that is automatically locked is that locking is set with the rotating shaft of reel
Disk, locking plate and the fixed seat elastic connection set on bed body body frame；The medial surface of locking plate is connected with support ring, in support ring
Anti-slop serrations are provided with end face, while the annular anti-slip tank with anti-slop serrations position correspondence is provided with reel end face, together
When, axle pushing mechanism is provided between rotating shaft and locking plate medial surface；The axle pushing mechanism is that radially secure in rotating shaft have
Axle, which pushes away, cooperates with part on one's own initiative, and axle pushes away to cooperate with one's own initiative and axle is provided with the outside of part pushes away inclined-plane, and set on locking plate medial surface axle push away by
Dynamic counterpart, the axle, which pushes away passive counterpart and contains axle, pushes away inclined-plane chute, and the axle, which pushes away inclined-plane, with axle to be pushed away inclined-plane chute and coordinate and slide,
Axle, which pushes away to cooperate with part on one's own initiative and can not depart from axle all the time and push away the axle of passive counterpart, pushes away inclined-plane chute.
Symmetrical assembly pulley is installed on the inside of sideslip set, cross slider is between symmetrical assembly pulley.
The end of the preceding folded plate is provided with ankle pulley.Headrest is provided with above folded plate after described and height of headrest is adjusted
Save mechanism.
The present invention has the advantages that：The present invention can be by controlling preceding switch and rear switch to drive nursing respectively
The expansion and folded state, front and rear expansion degree of bed can random matched combineds.After automatic locking mechanism is combined, the present invention
It can make recovery bed to rest on any expanded position and be automatically locked.So as to the care bed can be provided for postoperative patient it is self-service
Operation.Also patient's easily oneself control condition, and reach body can be made in the case of being helped without medical personnel
Body flexion and extension purpose, improve patient comfort and contribute to quick recovery.In the present invention by the expansion process of rear folded plate with after
Activity takes turns to exercise group into linkage status, and at the initial stage of rear folded plate expansion process, rear castor stretches out steady to improve backward first
It is qualitative.In folded plate after needing to fold, folded plate folds in advance after rear rope traction, the later stage that rear folded plate folds, rear castor
Just start to contract, so as to improve the stability of care bed.
Brief description of the drawings
Fig. 1 is the deployed condition schematic diagram of the present invention.
Fig. 2 is one of Fig. 1 semi-collapsed condition schematic diagram.
Fig. 3 is the two of Fig. 1 semi-collapsed condition schematic diagram.
Fig. 4 is partial enlargement structural representation in Fig. 1.
Fig. 5 is A-A cross-sectional views in Fig. 4.
Label in figure：1 is bed body body frame, and 2 be preceding Convenient table, and 3 be rear movable leg, 4 be before prolong bar, 5 be after prolong bar, 6 are
Preceding bearing pin, 7 be rear pin shaft, and 8 be preceding folded plate, and 9 be rear folded plate, and 10 be sideslip set, and 11 be sideslip bar, and 12 be compression spring, and 13 are
Forerunner's arm, 14 be rear-guard arm, and 15 be limit lower baffle plate, and 16 be front haulage hole, and 17 be rear haulage hole, and 18 be front jockey wheel, and 19 are
Directive wheel afterwards, 20 be rear motor, and 21 be rear reel, and 22 be preceding motor, and 23 be preceding reel, and 24 be assembly pulley,
25 be steel wire rope, and 26 be back bar, and 27 be front walking wheel, and 28 be rear walking wheel, and 29 be limit overhead gage, and 30 be ankle pulley,
31 be headrest, and 32 be regulating bolt, and 33 be rotating shaft, and 34 be fixed seat, and 35 be guide groove, and 36 be thrust spring, and 37 be support ring,
38 be anti-slop serrations, and 39 be anti-slip tank, and 40 be that axle pushes away passive counterpart, and 41 be that axle pushes away and cooperates with part on one's own initiative, and 42 be locking plate, and 43 be axle
Inclined-plane chute is pushed away, 44 be that axle pushes away inclined-plane.
Embodiment：
Embodiment 1：As shown in figure 1, patient, which lies, sits self-service pulldown bed mainly including hinged preceding folded plate 8, bed body body frame 1
With rear folded plate 9, and preceding Convenient table 2 and rear movable leg 3.
Wherein bed body body frame 1 includes the support frame of a upper plane and bottom.The preceding lower section of Convenient table 2 can install preceding walking
Wheel, or road wheel is not installed.
The lower section of movable leg 3 should be provided with rear walking wheel afterwards.The movable leg is connected with sideslip bar 11, under bed body body frame 1
Side is fixed with sideslip set 10, and sideslip bar 11 is set in sideslip set 10.Meanwhile symmetrical pulley is installed in the inner side of sideslip set 10
Group, cross slider is between symmetrical assembly pulley.
Prolong bar 4 before being respectively arranged with the both sides of the front and back ends of bed body body frame 1 and prolong bar 5 with after, the preceding bar 4 that prolongs prolongs bar 5 with after
There are preceding folded plate 8 and rear folded plate 9 by hinge respectively.
Referring to Fig. 1-Fig. 3 various deployed conditions, preceding folded plate 8 and rear the folded plate 9 front and rear bed as care bed after deployment
Plate, it can keep equal with bed body body frame 1.Preceding folded plate 8 and rear folded plate 9 form under seat after folding and turn over baffle plate and backrest.Before
Folded plate 8 is provided with limit baffle plate 15 in hinge point, prevents from overturning and playing a supporting role.
The end of forerunner's arm 13 and rear-guard arm 14, forerunner's arm 13 and rear-guard arm 14 is respectively arranged with preceding folded plate 8 and rear folded plate 9
End connects preceding steel wire rope and rear steel wire rope respectively.
Directive wheel after being provided with the end of sideslip bar, front jockey wheel is installed in the preceding fixed midleg.Meanwhile
Preceding motor and controlling switch and rear motor and controlling switch, preceding driving electricity are respectively fixed with the downside of bed body body frame
Preceding reel and rear reel are separately installed with the rotating shaft of machine and rear motor, and is respectively arranged with the mechanism that is automatically locked.
Reel 21 rotates after motor 20 is used for driving afterwards, and preceding motor 22 is used for reel 23 before driving and rotated.Preceding steel wire
Rope is by the way that on reel before being wrapped in after the guiding of preceding guide roller, rear steel wire rope after rear wire Wheel-guiding by being wrapped in rear reel
On.
Referring to shown in Fig. 4 and Fig. 5, the mechanism that is automatically locked is that locking plate 42 is set with the rotating shaft of rear reel 21, and
Motor 20 after being fixed in the rotating shaft（Set between preceding motor 22 and preceding reel 23 be automatically locked mechanism and this
It is identical）.Locking plate 42 and the fixed seat elastic connection set on bed body body frame 1.The medial surface of locking plate 42 is connected with support ring,
Anti-slop serrations 38 are provided with support ring inner face, while are provided with and the position correspondence of anti-slop serrations 38 on the rear end face of reel 21
The anti-slip tank 39 of annular, meanwhile, it is provided with axle pushing mechanism between rotating shaft and the medial surface of locking plate 42.
As the axle pushing mechanism in Fig. 5 be it is radially secure in rotating shaft there is axle to push away to cooperate with part 41 on one's own initiative, axle, which pushes away, to be cooperated with one's own initiative
The outside of part 41 is provided with axle and pushes away inclined-plane 44, and sets axle to push away passive counterpart 40 on the medial surface of locking plate 42, and the axle pushes away passively
Counterpart 40 pushes away the chute 43 of inclined-plane 44 containing axle, and the axle pushes away inclined-plane 44 and pushes away the cooperation slip of chute 43 of inclined-plane 44 with axle, and axle pushes away master
Dynamic counterpart 41 can not depart from axle all the time to be pushed away the axle of passive counterpart 40 and pushes away the chute 43 of inclined-plane 44.Only in rear 20 turns of motor
When dynamic, it could push away to cooperate with part 41 on one's own initiative and push away passive counterpart 40 with axle acting on by axle, move axially locking plate 42, it is anti-
Only anti-slop serrations 38 dock with anti-slip tank 39, keep released state.
Claims (4)
1. a kind of patient, which lies, sits self-service pulldown bed, including bed body body frame and foldable structure and drive mechanism, it is characterized in that：It is described
The lower end of bed body body frame is provided with preceding Convenient table and rear movable leg, and road wheel, rear movable leg upper end are provided with below rear movable leg
Sideslip bar is connected with, sideslip set is fixed with the downside of bed body body frame, sideslip rod set is loaded in sideslip set；At the end of the sideslip bar
End is provided with rear directive wheel, and front jockey wheel is provided with the preceding fixed midleg；The two of the front and back ends of the bed body body frame
Side prolong before being respectively arranged with bar and after prolong bar, it is preceding prolong bar and after prolong bar and have preceding folded plate and rear folded plate by hinge respectively, it is preceding
Be respectively arranged with forerunner's arm and rear-guard arm on folded plate and rear folded plate, before the end of forerunner's arm and rear-guard arm connects respectively steel wire rope and
Steel wire rope afterwards；Meanwhile it is respectively fixed with preceding motor and controlling switch and rear motor on the downside of the bed body body frame
And controlling switch, preceding reel and rear reel are separately installed with the rotating shaft of preceding motor and rear motor, and respectively
It is provided with the mechanism that is automatically locked；Before preceding steel wire rope is wrapped in after being guided by preceding guide roller on reel, rear steel wire rope passes through rear
It is wrapped in after wire Wheel-guiding on rear reel；The mechanism that is automatically locked is to be set with locking plate in the rotating shaft of reel,
Locking plate and the fixed seat elastic connection set on bed body body frame；The medial surface of locking plate is connected with support ring, and support ring is inner
Anti-slop serrations are provided with face, while the annular anti-slip tank with anti-slop serrations position correspondence is provided with reel end face, meanwhile,
Axle pushing mechanism is provided between rotating shaft and locking plate medial surface；The axle pushing mechanism is that radially secure in rotating shaft have axle to push away
Cooperate with part on one's own initiative, axle pushes away to cooperate with one's own initiative and axle is provided with the outside of part pushes away inclined-plane, and sets axle to push away on locking plate medial surface and passively match somebody with somebody
Component, the axle, which pushes away passive counterpart and contains axle, pushes away inclined-plane chute, and the axle, which pushes away inclined-plane, with axle to be pushed away inclined-plane chute and coordinate and slide, and axle pushes away
Cooperate with part on one's own initiative and can not depart from axle all the time and push away the axle of passive counterpart and push away inclined-plane chute.
2. patient according to claim 1, which lies, sits self-service pulldown bed, it is characterized in that：It is provided with pair on the inside of sideslip set
The assembly pulley of title, cross slider is between symmetrical assembly pulley.
3. patient according to claim 1, which lies, sits self-service pulldown bed, it is characterized in that：The end of the preceding folded plate is provided with pin
Ankle pulley.
4. patient according to claim 1, which lies, sits self-service pulldown bed, it is characterized in that：After described head is provided with above folded plate
Pillow and height of headrest governor motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711071528.8A CN107736974A (en) | 2017-11-03 | 2017-11-03 | Patient, which lies, sits self-service pulldown bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711071528.8A CN107736974A (en) | 2017-11-03 | 2017-11-03 | Patient, which lies, sits self-service pulldown bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107736974A true CN107736974A (en) | 2018-02-27 |
Family
ID=61233938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711071528.8A Withdrawn CN107736974A (en) | 2017-11-03 | 2017-11-03 | Patient, which lies, sits self-service pulldown bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107736974A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111249091A (en) * | 2020-02-17 | 2020-06-09 | 钟易民 | Intelligent auxiliary sickbed capable of helping patient turn over |
-
2017
- 2017-11-03 CN CN201711071528.8A patent/CN107736974A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111249091A (en) * | 2020-02-17 | 2020-06-09 | 钟易民 | Intelligent auxiliary sickbed capable of helping patient turn over |
| CN111249091B (en) * | 2020-02-17 | 2021-08-10 | 何英 | Intelligent auxiliary sickbed capable of helping patient turn over |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180227 |