CN211560757U - Rehabilitation bed for bedridden patient - Google Patents
Rehabilitation bed for bedridden patient Download PDFInfo
- Publication number
- CN211560757U CN211560757U CN201820589380.0U CN201820589380U CN211560757U CN 211560757 U CN211560757 U CN 211560757U CN 201820589380 U CN201820589380 U CN 201820589380U CN 211560757 U CN211560757 U CN 211560757U
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- CN
- China
- Prior art keywords
- winding roller
- bed board
- rope winding
- rope
- headboard
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- Rehabilitation Tools (AREA)
Abstract
A rehabilitation bed for bedridden patients is characterized in that a movable bed board is hinged at the rear end of a fixed bed board, the movable bed board is laid on the rear part of a supporting frame, a rope winding roller with left and right trends is connected at the upper end of a bed board in a relatively rotating manner, a traction supporting rope is wound outside the rope winding roller, the other end of the traction supporting rope is wound from the rear side of the movable bed board to the lower side of the movable bed board and is fixedly connected below the fixed bed board, one end of the rope winding roller is fixedly connected with a transmission overturning shaft, the transmission overturning shaft is hinged and connected with a transmission overturning frame, the side surface of the transmission overturning frame is projected to be U-shaped or V-shaped, two ends of the transmission overturning frame are correspondingly hinged and connected with two ends of the transmission overturning shaft respectively, the transmission overturning frame is fixedly connected with a crank, the crank is L-shaped, the movable bed board is rotatably positioned outside a positioning rod in the process of lifting and lowering the movable bed board, and the rope winding roller is rotatably positioned, and the rotary positioning rod is abutted against the front side surface or the rear side surface of the headboard.
Description
Technical Field
The utility model relates to a medical appliance, in particular to a rehabilitation bed for a bedridden patient.
Background
Some people need to lie in bed for treatment and rehabilitation after suffering from diseases or being injured, the patients are laid on the bed for a large amount of time in the rehabilitation treatment process, but the patients are uncomfortable after a long time and need to sit up or lie down for rest, but the patients cannot freely get up and lie down due to diseases and pains, the patients have to be assisted by medical staff or accompanying staff, time and labor are wasted, and the patients are likely to be painful due to careless exertion in the getting up and lying down process, and sometimes need to be operated by multiple persons, which is troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model is not enough, and provides a rehabilitation bed for bedridden patients, which can help patients to get up and down, is simple and convenient to operate and has good use effect.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
a rehabilitation bed for bedridden patients comprises support legs (3), wherein the upper ends of the support legs (3) are fixedly connected with a support frame (1), a vertically arranged headboard (17) is fixedly connected to the upper surface of the rear end of the support frame (1), and is characterized in that a transversely arranged fixed bed board (2) is fixedly connected to the upper surface of the front part of the support frame (1), a movable bed board (5) is hinged to the rear end of the fixed bed board (2), the movable bed board (5) is laid on the upper surface of the rear part of the support frame (1), the movable bed board (5) is positioned on the front side of the headboard (17), a rope winding roller (14) with left and right trends is relatively and rotatably connected to the upper end of the headboard (17), a traction support rope (6) is wound outside the rope winding roller (14), one end of the traction support rope (6) is fixedly connected with the rope winding roller (14), the other end of the traction support rope (6) is fixedly connected to the lower side of the movable bed, one part of traction supporting rope (6) is positioned at the front side of a headboard (17), the other part of traction supporting rope (6) is positioned at the lower side of a movable bed board (5), one end of a rope winding roller (14) is fixedly connected with a transmission turning shaft (13), the transmission turning shaft (13) is positioned at the outer side of the headboard (17), the transmission turning shaft (13) and the rope winding roller (14) are mutually and vertically intersected, two ends of the transmission turning shaft (13) extend out of the rope winding roller (14), the transmission turning shaft (13) is hinged and connected with a transmission turning frame (11), the side projection of the transmission turning frame (11) is U-shaped or V-shaped, two ends of the transmission turning frame (11) are correspondingly hinged and connected with two ends of the transmission turning shaft (13), the transmission turning frame (11) is fixedly connected with a crank, the crank is L-shaped, and comprises a linkage rod (9) and a rotary positioning rod (15), the linkage rod (9) is fixedly connected with the transmission turnover frame (11), the linkage rod (9) is positioned outside the headboard (17), the rotary positioning rod (15) is integrally and fixedly connected with the other end of the linkage rod (9), the linkage rod (9) and the transmission turnover shaft (13) are mutually straightened, and the rotary positioning rod (15) and the linkage rod (9) are mutually straightened; the rotary positioning rod (15) is positioned outside the linkage rod (9) in the process of lifting and lowering the movable bed board (5) and rotating the rope winding roller (14), the rotary positioning rod (15) is positioned inside the linkage rod (9) after the movable bed board (5) is lifted and lowered for positioning and when the rope winding roller (14) stops, and the rotary positioning rod (15) is abutted against the front side surface or the rear side surface of the headboard (17).
The rehabilitation bed for the bedridden patient is characterized in that the rear end of the fixed bed board (2) is sequentially hinged with a plurality of movable bed boards (5) which are hinged and connected with each other from front to back.
The rehabilitation bed for the bedridden patient is characterized in that the upper end of the headboard (17) is relatively and rotatably connected with a rotating shaft (12), the rope winding roller (14) is connected outside the rotating shaft (12) in a transmission manner, and the transmission turnover shaft (13) is fixedly connected to one end of the rotating shaft (12); the end rotating shaft (12) is positioned in the space enclosed by the transmission roll-over stand (11).
The rehabilitation bed for the bedridden patient is characterized in that the left end and the right end of the headboard (17) correspond to the left support frame (10) and the right support frame (10) respectively, the rotating shaft (12) is connected to the left support frame (10) in a rotating mode, the rope winding roller (14) is connected to the outer side of the rotating shaft (12) between the left support frame and the right support frame (10), at least one end of the rotating shaft (12) extends out of the support frame (10), and the transmission turnover shaft (13) is fixedly connected to the rotating shaft (12) on the outer side of the support frame (10).
The rehabilitation bed for the bedridden patient is characterized in that the front side surface or the rear side surface of the headboard (17) is inwards sunken to form a positioning groove (7), and the rotary positioning rod (15) is positioned in the positioning groove (7).
The rehabilitation bed for the bedridden patient is characterized in that the rope winding roller (14) is inwards sunken to form a rope winding groove (16) along a circle of the circumference of the rope winding roller, and the traction support rope (6) is wound in the rope winding groove (16).
The rehabilitation bed for the bedridden patient is characterized in that two, three or four traction support ropes (6) are wound on the outer side of the rope winding roller (14) in a left-right arrangement mode.
The rehabilitation bed for the bedridden patient is characterized in that the horizontal projection of the support frame (1) is of a mouth shape, a sun shape or a mesh shape, a through hole (4) which is through up and down is formed in a space enclosed by the interior of the support frame (1), and the traction support rope (6) is located in the through hole (4).
The rehabilitation bed for the bedridden patient is characterized in that a sleeve (8) is sleeved outside the rotary positioning rod (15) in a relatively rotary movable mode.
The rehabilitation bed for the bedridden patient is characterized in that the traction support rope (6) on the front side of the headboard (17) is firstly wound to the outside of the rope winding roller (14) through the highest point of the rope winding roller (14), and the rotary positioning rod (15) abuts against the front side surface of the headboard (17) when the rope winding roller (14) stops after the movable bed board (5) is lifted, lowered and positioned.
The utility model discloses separate original bed board on the sick bed for fixed bed board and activity bed board, twine the rope roller through rotating and make the tractive support rope control activity bed board slowly go up and down, operate easily freely, steady hard, the result of use is very good.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged partial structural view of the upper end of the headboard of FIG. 1;
fig. 3 is a rear view of the headboard during the process of adjusting the movable bed board to rise and fall;
fig. 4 is a schematic view of the back view structure of the headboard after the movable bed board is raised and lowered and when the crank is ready to be fixed (i.e. after the crank is turned over, the rotating positioning rod is positioned at the inner side of the linkage rod);
FIG. 5 is a schematic view of the head board of the bed when the movable bed board is lifted and lowered and the fixed crank is fixed (i.e., the crank is turned over and the rotating positioning rod is located inside the linkage rod);
fig. 6 is a schematic view of a reference structure of the movable bed board in fig. 1 in a use state after the movable bed board is lifted.
In the drawings:
1. a support frame; 2. fixing the bed plate; 3. supporting legs; 4. a port; 5. a movable bed board; 6. pulling the support rope; 7. positioning a groove; 8. a sleeve; 9. a linkage rod; 10. a support frame; 11. a transmission roll-over stand; 12. a rotating shaft; 13. a transmission overturning shaft; 14. a rope winding roller; 15. rotating the positioning rod; 16. a rope winding groove; 17. a headboard.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in figures 1 to 6, the rehabilitation bed for the bedridden patient comprises support legs (3), wherein the upper ends of the support legs (3) are fixedly connected with a support frame (1), the upper surface of the rear end of the support frame (1) is fixedly connected with a vertically arranged headboard (17), the upper surface of the front part of the support frame (1) is fixedly connected with a transversely arranged fixed bed board (2), the rear end of the fixed bed board (2) is hinged with a movable bed board (5), the movable bed board (5) is laid on the upper surface of the rear part of the support frame (1), the movable bed board (5) is positioned on the front side of the headboard (17), the upper end of the headboard (17) is relatively and rotatably connected with a rope winding roller (14) in the left and right directions, a traction support rope (6) is wound outside the rope winding roller (14), one end of the traction support rope (6) is fixedly connected with the lower side of the movable bed board (5) from the rear side of the movable bed board (5), the other end of, one part of traction supporting rope (6) is positioned at the front side of a headboard (17), the other part of traction supporting rope (6) is positioned at the lower side of a movable bed board (5), one end of a rope winding roller (14) is fixedly connected with a transmission turning shaft (13), the transmission turning shaft (13) is positioned at the outer side of the headboard (17), the transmission turning shaft (13) and the rope winding roller (14) are mutually and vertically intersected, two ends of the transmission turning shaft (13) extend out of the rope winding roller (14), the transmission turning shaft (13) is hinged and connected with a transmission turning frame (11), the side projection of the transmission turning frame (11) is U-shaped or V-shaped, two ends of the transmission turning frame (11) are correspondingly hinged and connected with two ends of the transmission turning shaft (13), the transmission turning frame (11) is fixedly connected with a crank, the crank is L-shaped, and comprises a linkage rod (9) and a rotary positioning rod (15), the linkage rod (9) is fixedly connected with the transmission turnover frame (11), the linkage rod (9) is positioned outside the headboard (17), the rotary positioning rod (15) is integrally and fixedly connected with the other end of the linkage rod (9), the linkage rod (9) and the transmission turnover shaft (13) are mutually straightened, and the rotary positioning rod (15) and the linkage rod (9) are mutually straightened; the rotary positioning rod (15) is positioned outside the linkage rod (9) in the process of lifting and lowering the movable bed board (5) and rotating the rope winding roller (14), the rotary positioning rod (15) is positioned inside the linkage rod (9) after the movable bed board (5) is lifted and lowered for positioning and when the rope winding roller (14) stops, and the rotary positioning rod (15) is abutted against the front side surface or the rear side surface of the headboard (17).
In the embodiment, the rear end of the fixed bed board (2) is hinged with a plurality of movable bed boards (5) which are hinged with each other from front to back in sequence.
The upper end of the headboard (17) is relatively and rotatably connected with a rotating shaft (12), the rope winding roller (14) is connected outside the rotating shaft (12) in a transmission way, and the transmission turnover shaft (13) is fixedly connected to one end of the rotating shaft (12); the end rotating shaft (12) is positioned in the space enclosed by the transmission roll-over stand (11).
Further, the left and right correspondence of headboard (17) upper end is respectively fixedly connected with support frame (10), pivot (12) relative swivelling joint is on left and right support frame (10), twine pivot (12) outside that rope roller (14) are connected between left and right support frame (10), pivot (12) wherein one end stretches out to the support frame (10) outside at least, transmission trip shaft (13) fixed connection is on pivot (12) in the support frame (10) outside.
In the embodiment, the front side surface or the rear side surface of the headboard (17) is inwards recessed to form a positioning groove (7), and the rotary positioning rod (15) is positioned in the positioning groove (7).
The rope winding roller (14) is inwards provided with a rope winding groove (16) along one circle of the circumference, and the traction support rope (6) is wound in the rope winding groove (16).
Two, three or four traction supporting ropes (6) are arranged and wound on the left and right outside the rope winding roller (14).
In this embodiment, the horizontal projection of the support frame (1) is a mouth shape, a sun shape or a mesh shape, a through hole (4) which is through up and down is formed in the space enclosed by the support frame (1), and the pulling support rope (6) is positioned in the through hole (4).
The outer surface of the rotary positioning rod (15) is sleeved with a sleeve (8) in a relative rotary movable manner.
The traction support rope (6) on the front side of the headboard (17) is wound outside the rope winding roller (14) through the highest point of the rope winding roller (14), and the rotary positioning rod (15) abuts against the front side surface of the headboard (17) when the movable bed board (5) is lifted, lowered and positioned and the rope winding roller (14) stops.
Claims (5)
1. A rehabilitation bed for bedridden patients comprises support legs (3), wherein the upper ends of the support legs (3) are fixedly connected with a support frame (1), a vertically arranged headboard (17) is fixedly connected to the upper surface of the rear end of the support frame (1), and is characterized in that a transversely arranged fixed bed board (2) is fixedly connected to the upper surface of the front part of the support frame (1), a movable bed board (5) is hinged to the rear end of the fixed bed board (2), the movable bed board (5) is laid on the upper surface of the rear part of the support frame (1), the movable bed board (5) is positioned on the front side of the headboard (17), a rope winding roller (14) with left and right trends is relatively and rotatably connected to the upper end of the headboard (17), a traction support rope (6) is wound outside the rope winding roller (14), one end of the traction support rope (6) is fixedly connected with the rope winding roller (14), the other end of the traction support rope (6) is fixedly connected to the lower side of the movable bed, one part of traction supporting rope (6) is positioned at the front side of a headboard (17), the other part of traction supporting rope (6) is positioned at the lower side of a movable bed board (5), one end of a rope winding roller (14) is fixedly connected with a transmission turning shaft (13), the transmission turning shaft (13) is positioned at the outer side of the headboard (17), the transmission turning shaft (13) and the rope winding roller (14) are mutually and vertically intersected, two ends of the transmission turning shaft (13) extend out of the rope winding roller (14), the transmission turning shaft (13) is hinged and connected with a transmission turning frame (11), the side projection of the transmission turning frame (11) is U-shaped or V-shaped, two ends of the transmission turning frame (11) are correspondingly hinged and connected with two ends of the transmission turning shaft (13), the transmission turning frame (11) is fixedly connected with a crank, the crank is L-shaped, and comprises a linkage rod (9) and a rotary positioning rod (15), the linkage rod (9) is fixedly connected with the transmission turnover frame (11), the linkage rod (9) is positioned outside the headboard (17), the rotary positioning rod (15) is integrally and fixedly connected with the other end of the linkage rod (9), the linkage rod (9) and the transmission turnover shaft (13) are mutually straightened, and the rotary positioning rod (15) and the linkage rod (9) are mutually straightened; the rotary positioning rod (15) is positioned outside the linkage rod (9) in the process of lifting and lowering the movable bed board (5) and rotating the rope winding roller (14), the rotary positioning rod (15) is positioned inside the linkage rod (9) after the movable bed board (5) is lifted and lowered for positioning and when the rope winding roller (14) stops, and the rotary positioning rod (15) is abutted against the front side surface or the rear side surface of the headboard (17).
2. The rehabilitation bed for the bedridden patient according to claim 1, wherein the upper end of the headboard (17) is relatively and rotatably connected with a rotating shaft (12), the rope winding roller (14) is connected outside the rotating shaft (12) in a transmission way, and the transmission overturning shaft (13) is fixedly connected with one end of the rotating shaft (12); the end rotating shaft (12) is positioned in a space surrounded by the transmission turning frame (11); the left and right correspondence of headboard (17) upper end is respectively fixedly connected with support frame (10), pivot (12) relative swivelling joint is on left and right support frame (10), twine rope roller (14) and connect pivot (12) outside between left and right support frame (10), and pivot (12) wherein one end stretches out to the support frame (10) outside at least, transmission trip shaft (13) fixed connection is on pivot (12) in the support frame (10) outside.
3. The rehabilitation bed for bedridden patients according to claim 2, wherein two, three or four of the traction support ropes (6) are wound outside the rope winding roller (14) in a left-right arrangement.
4. The rehabilitation bed for bedridden patients according to claim 3, characterized in that the sleeve (8) is sleeved outside the rotary positioning rod (15) in a relatively rotary movable manner.
5. The rehabilitation bed for bedridden patients according to claim 4, characterized in that the pulling support rope (6) at the front side of the headboard (17) is firstly wound outside the rope winding roller (14) through the highest point of the rope winding roller (14), and the rotary positioning rod (15) is abutted against the front side surface of the headboard (17) when the rope winding roller (14) stops after the movable bed board (5) is lifted and positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820589380.0U CN211560757U (en) | 2018-04-24 | 2018-04-24 | Rehabilitation bed for bedridden patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820589380.0U CN211560757U (en) | 2018-04-24 | 2018-04-24 | Rehabilitation bed for bedridden patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211560757U true CN211560757U (en) | 2020-09-25 |
Family
ID=72521817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820589380.0U Expired - Fee Related CN211560757U (en) | 2018-04-24 | 2018-04-24 | Rehabilitation bed for bedridden patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211560757U (en) |
-
2018
- 2018-04-24 CN CN201820589380.0U patent/CN211560757U/en not_active Expired - Fee Related
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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: 20200925 Termination date: 20210424 |