CN112972147A - Old patient's recovered sick bed - Google Patents
Old patient's recovered sick bed Download PDFInfo
- Publication number
- CN112972147A CN112972147A CN202110121656.9A CN202110121656A CN112972147A CN 112972147 A CN112972147 A CN 112972147A CN 202110121656 A CN202110121656 A CN 202110121656A CN 112972147 A CN112972147 A CN 112972147A
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- movable groove
- bed
- front plate
- rotating shaft
- movable
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- 230000003028 elevating effect Effects 0.000 claims abstract description 13
- 230000000474 nursing effect Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 210000003437 trachea Anatomy 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Classifications
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- 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
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- 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
- A61G7/018—Control or drive mechanisms
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- 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
Abstract
The invention provides a rehabilitation sickbed for an old patient, which comprises: bed body, front bezel, back plate and elevating system, during the use, elevating system can realize starting through the motor the ejector pad rises or descends the front bezel, further realizes the front bezel can realize and the back plate between the angle modulation purpose according to elevating system's start-up to realized that the nursing bed can adjust patient's the angle of lying as required, thereby realized that patient can be held up or the purpose of lying down. The condition that the angle of the front plate and the rear plate of the bed is adjusted by manually adjusting the handle in the prior art is reduced, and therefore the convenience of angle adjustment of the sickbed is improved.
Description
Technical Field
The invention relates to the technical field of rehabilitation nursing, in particular to a rehabilitation sickbed for an old patient.
Background
At present, the purpose of lifting can be realized only by manually rotating a handle in the process of adjusting the backrest of a nursing bed, and the nursing bed is very inconvenient to use;
therefore, a nursing bed which can reduce manual rotation of the adjusting handle and further realize the purpose of adjusting the lifting of the nursing bed is lacked.
Disclosure of Invention
The invention provides a rehabilitation sickbed for an old patient, which is used for realizing that a nursing bed can reduce the condition of manually rotating a handle and further improving the convenience of the nursing bed in the process of adjusting the lifting.
The invention provides a rehabilitation sickbed for an old patient, which comprises: a bed body, a front plate, a rear plate and a lifting mechanism,
a front plate and a rear plate are sequentially laid above the bed body, and one surface of the front plate, which is close to the rear plate, is hinged above the bed body;
and a lifting mechanism is arranged between the bed body and the front plate and used for driving a push block on the lifting mechanism to lift or fall one end of the front plate far away from the rear plate.
Preferably, the bed body comprises a bed frame and a plurality of bed legs, the bed legs are arranged on the lower surface of the bed frame at intervals, a front plate and a rear plate are sequentially arranged on the upper surface of the bed frame, the lifting mechanism is arranged on the bed frame, and the lifting mechanism is arranged at one end, close to the hinged end of the front plate, of the lifting mechanism.
Preferably, the elevating mechanism includes: the bed frame comprises a shell and a first connecting rod, wherein a first movable groove of a U-shaped structure is arranged on the shell, the opening end of the first movable groove is arranged towards the front plate, and one end, far away from the opening end of the first movable groove, of the shell is fixed on the bed frame;
two side walls of the first movable groove are symmetrically provided with second movable grooves, one end, facing the opening of the first movable groove, of each second movable groove is communicated with a third movable groove with an arc-shaped structure, and the arc-shaped opening of each third movable groove is arranged facing the hinged end of the front plate;
the second movable groove is used for the first limiting column and the second limiting column to reciprocate, and the third movable groove is used for the first limiting column to reciprocate;
the first limiting columns and the second limiting columns are arranged on two sides of the movable block at intervals, a fourth movable groove and a fifth movable groove which are of U-shaped structures are formed in the movable block, the fourth movable groove and the fifth movable groove are communicated, a first limiting plate is arranged on one side, away from the fourth movable groove, of the fifth movable groove, a first rotating shaft is connected to the first limiting plate in a rotating mode, the first rotating shaft is located between the two first limiting plates and is sleeved with a first rotating drum in a rotating mode, the circumferential outer wall of the first rotating drum is connected with a first connecting rod, and the first connecting rod penetrates through the fourth movable groove and the first movable groove from the fifth movable groove in sequence and extends out of the first movable groove;
the other end of the first connecting rod is rotatably connected with a second connecting rod, the other end of the second connecting rod is connected with a second rotating shaft, the second rotating shaft is rotatably arranged on a first connecting block, and the first connecting block is arranged on one side of the shell at intervals and is fixed with the bed body;
one side, close to the inner bottom surface of the first movable groove, of the first limiting plate is connected with a push block, and the push block is used for jacking or falling the front plate;
and one end of the second rotating shaft, which is far away from the second connecting rod, is connected with a motor.
Preferably, a pushing mechanism is arranged between two sides of the front plate and the bed frame, and the pushing mechanism is used for pushing or dropping the front plate together with the lifting mechanism.
Preferably, the push-up mechanism includes: the second connecting block and the third connecting block are arranged on two sides above the bedstead at intervals, the second connecting block is rotatably connected with a third rotating shaft, the third rotating shaft is connected with a first telescopic rod, one end of the first telescopic rod, far away from the third rotating shaft, is rotatably connected with a second telescopic rod through a second rotating drum, the other end of the second telescopic rod is connected with a micro-motion mechanism, and the micro-motion mechanism is arranged in a mounting hole of the front plate;
and the third connecting blocks are used for hinging two sides of the front plate.
Preferably, the micro-motion mechanism comprises: frame, first disc and second disc, the frame is established in the mounting hole, be equipped with movable chamber in the frame, the activity intracavity interval is provided with first disc and second disc, first disc with be connected with the pinion rack between the second disc, the meshing has the gear on the pinion rack, the fourth pivot is connected to wherein one side of gear, the other end of fourth pivot runs through out the frame extends to in the mounting hole, the one end that the fourth pivot is located the mounting hole rotates the inner wall of connecting the mounting hole, just the one end circumference outer wall connection second telescopic link that the fourth pivot is located the mounting hole inside keeps away from the one end of second rotary drum.
Preferably, one surface of the second disc, which is far away from the toothed plate, is connected with a spring, and the other end of the spring is connected with the inner wall of one end of the movable cavity.
The working principle and the beneficial effects of the invention are as follows:
the invention provides a rehabilitation sickbed for an old patient, which comprises: the bed comprises a bed body, a front plate, a rear plate and a lifting mechanism, wherein the front plate and the rear plate are sequentially paved above the bed body, and one surface of the front plate, which is close to the rear plate, is hinged above the bed body; and a lifting mechanism is arranged between the bed body and the front plate and used for driving the push block to lift or fall one end of the front plate far away from the rear plate.
During the use, elevating system can realize starting through the motor the ejector pad rises or descends the front bezel, further realizes the front bezel can realize and the back plate between the angle modulation purpose according to elevating system's start-up to realized that the nursing bed can adjust patient's angle of lying as required, thereby realized that patient can be held up or the purpose of lying down. The condition that the angle of the front plate and the rear plate of the bed is adjusted by manually adjusting the handle in the prior art is reduced, and therefore the convenience of angle adjustment of the sickbed is improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the lifting mechanism of the present invention;
FIG. 3 is a schematic view of the housing structure of the present invention;
FIG. 4 is a schematic diagram of a movable block structure according to the present invention;
FIG. 5 is a schematic view of the push-up mechanism of the present invention;
FIG. 6 is a schematic view of the micro-motion mechanism of the present invention;
wherein, 1-bedstead, 2-bed legs, 3-back plate, 4-front plate, 5-push block, 6-lifting mechanism,
7-a first movable groove, 8-a shell, 9-a second movable groove, 10-a third movable groove, 11-a first connecting rod, 12-a first limiting column, 13-a movable block, 14-a first rotating shaft, 15-a first limiting plate, 16-a first rotating drum, 17-a second rotating shaft, 18-a first connecting block, 19-a second connecting rod, 20-a fourth movable groove, 21-a fifth movable groove, 22-a second limiting column,
23-a third rotating shaft, 24-a mounting hole, 25-a second rotating drum, 26-a first telescopic rod, 27-a second connecting block, 28-a third connecting block, 29-a second telescopic rod, 30-a limiting block, 31-a frame, 32-a movable cavity, 33-a first disc, 34-a gear, 35-a fourth rotating shaft, 36-a toothed plate, 37-a second disc and 38-a spring.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
According to fig. 1 to 6, an embodiment of the present invention provides a rehabilitation bed for an elderly patient, including: a bed body, a front plate 4, a back plate 3 and a lifting mechanism 6,
a front plate 4 and a rear plate 3 are sequentially laid above the bed body, and one surface of the front plate 4, which is close to the rear plate 3, is hinged above the bed body;
a lifting mechanism 6 is arranged between the bed body and the front plate 4, and the lifting mechanism 6 is used for driving a push block 5 on the lifting mechanism 6 to lift or fall one end, far away from the rear plate 3, of the front plate 4.
The bed body comprises a bed frame 1 and bed legs 2, wherein the bed legs 2 are arranged on the lower surface of the bed frame 1 at intervals, a front plate 4 and a rear plate 3 are sequentially arranged on the upper surface of the bed frame 1, the lifting mechanism 6 is arranged on the bed frame 1, and the lifting mechanism 6 is arranged at one end, close to the front plate 4, hinged to each other.
During the use, elevating system can realize starting through the motor the ejector pad rises or descends the front bezel, further realizes the front bezel can realize and the back plate between the angle modulation purpose according to elevating system's start-up to realized that the nursing bed can adjust patient's angle of lying as required, thereby realized that patient can be held up or the purpose of lying down. The condition that the angle of the front plate and the rear plate of the bed is adjusted by manually adjusting the handle in the prior art is reduced, and therefore the convenience of angle adjustment of the sickbed is improved.
In one embodiment, the lifting mechanism 6 includes: the bed frame comprises a shell 8 and a first connecting rod 11, wherein a first movable groove 7 with a U-shaped structure is formed in the shell 8, the open end of the first movable groove 7 is arranged towards the front plate 4, and one end, away from the opening of the first movable groove 7, of the shell 8 is fixed on the bed frame 1;
second movable grooves 9 are symmetrically arranged on two side walls of the first movable groove 7, one end, facing the opening of the first movable groove 7, of each second movable groove 9 is communicated with a third movable groove 10 with an arc-shaped structure, and the arc-shaped opening of each third movable groove 10 is arranged facing the hinged end of the front plate 4;
the second movable groove 9 is used for the reciprocating motion of the first limiting column 12 and the second limiting column 22, and the third movable groove 10 is used for the reciprocating motion of the first limiting column 12;
the first limiting column 12 and the second limiting column 22 are arranged on two sides of the movable block 13 at intervals, a fourth movable groove 20 and a fifth movable groove 21 which are of a U-shaped structure are arranged on the movable block 13, the fourth movable groove 20 and the fifth movable groove 21 are communicated, a first limiting plate 15 is arranged on one side, away from the fourth movable groove 20, of the fifth movable groove 21, a first rotating shaft 14 is rotatably connected to the first limiting plate 15, the first rotating shaft 14 is positioned between the two first limiting plates 15 and rotatably sleeved with a first rotating drum 16, a first connecting rod 11 is connected to the circumferential outer wall of the first rotating drum 16, and the first connecting rod 11 sequentially penetrates through the fourth movable groove 20 and the first movable groove 7 from the fifth movable groove 21 and extends out of the first movable groove 7;
the other end of the first connecting rod 11 is rotatably connected with a second connecting rod 19, the other end of the second connecting rod 19 is connected with a second rotating shaft 17, the second rotating shaft 17 is rotatably arranged on a first connecting block 18, and the first connecting block 18 is arranged on one side of the shell 8 at intervals and is fixed with the bed body; one side, close to the inner bottom surface of the first movable groove 7, of the first limiting plate 15 is connected with a push block 5, and the push block 5 is used for jacking or dropping the front plate 4; one end of the second rotating shaft 17 far away from the second connecting rod 19 is connected with a motor.
In this embodiment, in operation, after the motor is started, the motor drives the second connecting rod to rotate, after the second connecting rod swings, the second connecting rod further drives the first connecting rod to swing, and the other end of the first connecting rod rotates back and forth on the first rotating shaft via the first rotating drum and drives the movable block to move in the first movable groove;
furthermore, an arc-shaped chamfer structure is arranged below one side, close to the first limiting plate, of the movable block, so that the movable block can conveniently move back and forth in the second movable groove, the first limiting column and the second limiting column can further conveniently move back and forth in the second movable groove, when the second limiting column reaches one side, close to the hinged end of the front plate, of the second movable groove, the second limiting column rotates in the second movable groove, the movable block is turned over in the first movable groove, and the first limiting column further slides into the third movable groove from the second movable groove;
in this embodiment, the movable block protrudes upward from the first movable groove after being turned, so that the lower surface of the front plate is jacked up by the top surface of the protrusion, and the front plate and the upper surface of the bed frame are limited by the pushing block connected to the movable block, thereby improving the stability of the front plate after being lifted.
At the moment, the movable block and the push block are utilized to limit two points of the front plate respectively, so that the front plate is limited by the hinged part, the push block and the movable block respectively to form a triangular structure, and the purpose of effectively and stably supporting the front plate to rise can be achieved stably.
When needs put down, the starter motor, the motor rotates, will take elevating system further adjusts to make the spacing post of second from third activity groove landing to second activity groove, and make ejector pad and movable block all accomodate in the first activity groove, thereby realize that the front bezel descends slowly.
In one embodiment, a push-up mechanism is provided between both sides of the front plate 4 and the frame 1, and the push-up mechanism is used for pushing up or dropping down the front plate 4 together with the lifting mechanism 6.
The push-up mechanism includes: the second connecting block 27 and the third connecting block 28 are arranged at two sides above the bed frame 1 at intervals, the second connecting block 27 is rotatably connected with the third rotating shaft 23, the third rotating shaft 23 is connected with a first telescopic rod 26, one end of the first telescopic rod 26 far away from the third rotating shaft 23 is rotatably connected with a second telescopic rod 29 through a second rotating drum 25, the other end of the second telescopic rod 29 is connected with a micro-motion mechanism, and the micro-motion mechanism is arranged in the mounting hole 24 of the front plate 4; the third connecting blocks 28 are used for hinging both sides of the front plate 4.
The micro-motion mechanism comprises: frame 31, first disc 33 and second disc 37, frame 31 establishes in the mounting hole 24, be equipped with movable chamber 32 in the frame 31, the interval is provided with first disc 33 and second disc 37 in the movable chamber 32, first disc 33 with be connected with pinion rack 36 between the second disc 37, the meshing has gear 34 on the pinion rack 36, fourth pivot 35 is connected to one of them face of gear 34, the other end of fourth pivot 35 runs through out frame 31 and extend to in the mounting hole 24, the inner wall of connecting mounting hole 24 is rotated to the one end that is located mounting hole 24 to fourth pivot 35, just fourth pivot 35 is located the inside one end circumference outer wall connection stopper 30 of mounting hole 24, the one end that second rotary drum 25 was kept away from to the circumference outer wall connection second telescopic link 29 of stopper 30.
One surface of the second disc 37, which is far away from the toothed plate 36, is connected with a spring 38, and the other end of the spring 38 is connected with the inner wall of one end of the movable cavity 32.
In this embodiment, because the lifting mechanism jacks up or drops down one of the positions on the lower surface of the front plate in the using process, in the actual using process, the two sides of the front plate are unstable, and therefore, in order to further improve the lifting stability, the pushing mechanism is arranged to interconnect and support the two sides of the front plate and the bed frame, so as to further achieve the purpose that the front plate can be lifted up or dropped down more stably.
When the lifting mechanism works, the third rotating shaft is respectively connected with the motors through the steering gear and the second rotating shaft, so that one motor can respectively drive the lifting mechanism and the pushing mechanism; when the third rotating shaft rotates, the first telescopic rod can be driven to swing, the first telescopic rod can be linked to enable the second telescopic rod to swing after swinging, the second telescopic rod can drive the limiting block to rotate in the swinging process, the limiting block can drive the fourth rotating shaft to rotate, the fourth rotating shaft drives the gear to rotate, and the gear can be meshed with the toothed plate, so that the purpose that the toothed plate moves back and forth along with the gear is achieved, and the purpose that the first disc and the second disc move in the moving cavity is further achieved;
the utility model discloses a frame, including frame, rack, trachea link, first telescopic link and second telescopic link, first telescopic link with the second telescopic link is the pneumatic telescopic link, be connected with the trachea on the frame, trachea link is close to one side that the pinion rack was kept away from to first disc to the realization works as first disc with the second disc is when the activity chamber is made a round trip to move about, can also be right the trachea carries out the purpose of pressurizeing or decompression, and then realizes first telescopic link and the second telescopic link that the trachea other end is connected can further stretch out and draw back, thereby realizes the purpose that pulls open, just can realize when needs prop the front bezel, the purpose of stably adjusting front bezel and bedstead angle is all realized to the jack-up mechanism and the elevating system of front bezel both sides. And then effectively solved the inconvenient condition that traditional nursing bed realized the front bezel of bed and the bedstead angle and adjusted the purpose because of manual many times rotates the handle.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. An elderly patient rehabilitation bed, comprising: a bed body, a front plate (4), a back plate (3) and a lifting mechanism (6),
a front plate (4) and a rear plate (3) are sequentially laid above the bed body, and one surface, close to the rear plate (3), of the front plate (4) is hinged above the bed body;
the bed body with be equipped with elevating system (6) between front bezel (4), elevating system (6) are used for the drive ejector pad (5) on elevating system (6) will front bezel (4) are kept away from the one end of back plate (3) and are risen or descend.
2. The rehabilitation sickbed for the elderly patients as claimed in claim 1, wherein the bed body comprises a bed frame (1) and a plurality of bed legs (2), the bed frame (1) is provided with a plurality of bed legs (2) at intervals on the lower surface thereof, the bed frame (1) is provided with a front plate (4) and a rear plate (3) on the upper surface thereof in sequence, the lifting mechanism (6) is arranged on the bed frame (1), and the lifting mechanism (6) is arranged at one end which is hinged close to the front plate (4).
3. The rehabilitation hospital bed for elderly patients according to claim 1, characterized in that the lifting mechanism (6) comprises: the bed frame comprises a shell (8) and a first connecting rod (11), wherein a first movable groove (7) of a U-shaped structure is formed in the shell (8), the open end of the first movable groove (7) is arranged towards the front plate (4), and one end, far away from the opening of the first movable groove (7), of the shell (8) is fixed on the bed frame (1);
two side walls of the first movable groove (7) are symmetrically provided with second movable grooves (9), one ends, facing the opening of the first movable groove (7), of the second movable grooves (9) are communicated with third movable grooves (10) with arc structures, and the arc openings of the third movable grooves (10) are arranged facing the hinged end of the front plate (4);
the second movable groove (9) is used for reciprocating motion of the first limiting column (12) and the second limiting column (22), and the third movable groove (10) is used for reciprocating motion of the first limiting column (12);
the first limiting column (12) and the second limiting column (22) are arranged on two sides of the movable block (13) at intervals, a fourth movable groove (20) and a fifth movable groove (21) of a U-shaped structure are arranged on the movable block (13), the fourth movable groove (20) and the fifth movable groove (21) are communicated, a first limiting plate (15) is arranged on one side, away from the fourth movable groove (20), of the fifth movable groove (21), a first rotating shaft (14) is rotatably connected on the first limiting plate (15), the first rotating shaft (14) is positioned between the two first limiting plates (15) and rotatably sleeved with a first rotating drum (16), a first connecting rod (11) is connected to the outer circumferential wall of the first rotating drum (16), the first connecting rod (11) penetrates through the fourth movable groove (20) and the first movable groove (7) from the fifth movable groove (21) in sequence, and extends out of the first movable groove (7);
the other end of the first connecting rod (11) is rotatably connected with a second connecting rod (19), the other end of the second connecting rod (19) is connected with a second rotating shaft (17), the second rotating shaft (17) is rotatably arranged on a first connecting block (18), and the first connecting block (18) is arranged on one side of the shell (8) at intervals and is fixed with the bed body;
one side, close to the inner bottom surface of the first movable groove (7), of the first limiting plate (15) is connected with a push block (5), and the push block (5) is used for jacking or falling the front plate (4);
one end of the second rotating shaft (17) far away from the second connecting rod (19) is connected with a motor.
4. The rehabilitation hospital bed for elderly patients according to claim 2, wherein a push-up mechanism is provided between the sides of the front plate (4) and the bed frame (1), and the push-up mechanism is used to push up or drop down the front plate (4) together with the lifting mechanism (6).
5. The rehabilitation hospital bed for elderly patients according to claim 4, wherein said push-up mechanism comprises: the second connecting block (27) and the third connecting block (28) are arranged on two sides above the bedstead (1) at intervals, the second connecting block (27) is connected with a third rotating shaft (23) in a rotating mode, a first telescopic rod (26) is connected onto the third rotating shaft (23), one end, far away from the third rotating shaft (23), of the first telescopic rod (26) is connected with a second telescopic rod (29) in a rotating mode through a second rotating cylinder (25), the other end of the second telescopic rod (29) is connected with a micro-motion mechanism, and the micro-motion mechanism is arranged in a mounting hole (24) of the front plate (4);
the third connecting blocks (28) are used for hinging two sides of the front plate (4).
6. The rehabilitation bed for elderly patients as recited in claim 5, wherein said micro-motion mechanism comprises: a frame (31), a first disc (33) and a second disc (37), the frame (31) is arranged in the mounting hole (24), a movable cavity (32) is arranged in the frame (31), the first disc (33) and the second disc (37) are arranged in the movable cavity (32) at intervals, a toothed plate (36) is connected between the first disc (33) and the second disc (37), a gear (34) is meshed on the toothed plate (36), one face of the gear (34) is connected with a fourth rotating shaft (35), the other end of the fourth rotating shaft (35) penetrates through the frame (31) and extends into the mounting hole (24), one end of the fourth rotating shaft (35) located in the mounting hole (24) is rotatably connected with the inner wall of the mounting hole (24), and the outer wall of one end of the fourth rotating shaft (35) located in the mounting hole (24) is circumferentially connected with a limiting block (30), the circumferential outer wall of the limiting block (30) is connected with one end, far away from the second rotary drum (25), of the second telescopic rod (29).
7. The rehabilitation bed for elderly patients as recited in claim 6, wherein a spring (38) is connected to a surface of the second disc (37) far away from the toothed plate (36), and the other end of the spring (38) is connected to an inner wall of one end of the movable cavity (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110121656.9A CN112972147B (en) | 2021-01-28 | 2021-01-28 | Old patient's recovered sick bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110121656.9A CN112972147B (en) | 2021-01-28 | 2021-01-28 | Old patient's recovered sick bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112972147A true CN112972147A (en) | 2021-06-18 |
| CN112972147B CN112972147B (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110121656.9A Expired - Fee Related CN112972147B (en) | 2021-01-28 | 2021-01-28 | Old patient's recovered sick bed |
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|---|---|---|---|---|
| US20150033472A1 (en) * | 2012-09-27 | 2015-02-05 | Ningbo Kangmailong Medical Apparatus Co., Ltd. | Liftable Hospital Bed |
| US20160184153A1 (en) * | 2012-12-14 | 2016-06-30 | Linak A/S | Datalogger in hospital or care bed |
| CN104337641A (en) * | 2013-07-25 | 2015-02-11 | 青岛浩帝亚工贸有限公司 | Nursing multifunctional bed |
| CN208003031U (en) * | 2017-06-17 | 2018-10-26 | 徐州市妇幼保健院 | A kind of clinical care auxiliary uprisal device |
| CN208905744U (en) * | 2017-07-31 | 2019-05-28 | 河北万瑞医疗器械有限公司 | It is multifunction nursing bed |
| CN111603330A (en) * | 2020-05-28 | 2020-09-01 | 饶正国 | Expanded polytetrafluoroethylene bed |
| CN111938940A (en) * | 2020-07-23 | 2020-11-17 | 董磊磊 | Nursing bed for recovering critical patients |
| CN112245149A (en) * | 2020-10-22 | 2021-01-22 | 昌新丽 | Portable sitting-lying auxiliary backrest supporting device |
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| CN112972147B (en) | 2022-02-01 |
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