CN215425641U - Bed for turning over left and right - Google Patents
Bed for turning over left and right Download PDFInfo
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- CN215425641U CN215425641U CN202121973636.6U CN202121973636U CN215425641U CN 215425641 U CN215425641 U CN 215425641U CN 202121973636 U CN202121973636 U CN 202121973636U CN 215425641 U CN215425641 U CN 215425641U
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Abstract
The utility model belongs to the technical field of nursing beds and discloses a bed capable of turning over left and right. The main technical characteristics are as follows: including brake valve lever, head of a bed, have bedstead, tailstock, bed board of footpost, the bed board is including the backup pad that is located the top and the slewing mechanism that stands up that is located this backup pad below, the backup pad includes left branch fagging, middle part backup pad and right branch fagging, it includes rotation bed board and rotation power unit to stand up slewing mechanism, it includes outer frame and internal frame to rotate the bed board, and outer frame is connected with the bedstead through first fixed pin axle, and the internal frame passes through second fixed pin axle and outer frame joint. When a patient needs to lie down, the inner frame and the outer frame are in horizontal positions, the supporting plate is also in the horizontal position, the outer frame is kept horizontal under the limiting of the outer frame supporting plate, the patient cannot sink under the action of downward pressure, and the patient can turn over to the left; the turning over is more convenient.
Description
Technical Field
The utility model belongs to the technical field of nursing beds, and particularly relates to a left-right turning bed.
Background
In order to avoid bedsore of a bedridden patient and promote blood circulation of the back, the bedridden patient needs to be turned over. At present, the turning-over of the bedridden patient mainly adopts the following modes:
firstly, a patient is turned over manually, and then a support pad and the like are placed behind the patient after the patient is turned over, so that the nursing difficulty is high, and the patient cannot operate the nursing bed by himself;
two, adopt and turn over the bed about, turn over the bed about using at present and include the head of a bed, have the bedstead, tailstock, bed board of footpost, the bed board is including the backup pad that is located the top and the turning over slewing mechanism who is located this backup pad below, turning over slewing mechanism includes rotating bed board and rotation power mechanism, and the rotating bed board is for passing through the pivot one of being connected with the bedstead, when intending to turn over to one side, raises the opposite side that rotates the bed board through rotation power mechanism, and the rotation bed board slope, and patient realizes turning over. The left and right turn-over bed has the following defects due to the structure: firstly, because the rotating power mechanism has a certain stroke, and a certain gap exists between the bottom of the rotating bed board and the rotating power mechanism, when a patient rotates the bed board, the rotating bed board can be instantly stressed and sink for a certain distance until the lower part of the rotating bed board contacts the rotating power mechanism, and the patient is easy to fall down; secondly, the whole bed surface is inclined when the rotating bed board rotates, so that a patient can easily slide on the bed board, the patient rolls on the bed, and the turning effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a left-right turn-over bed which is convenient to care, use and use, is comfortable to use and is not easy for a patient to roll.
In order to solve the problems, the left and right turn-over bed adopts the technical scheme that: the turning-over bed comprises a control handle, a bed head, a bed frame with bed legs, a bed tail and a bed board, wherein the bed board comprises a supporting plate positioned above and a turning-over rotating mechanism positioned below the supporting plate, the supporting plate comprises a middle supporting plate positioned at the middle position, a left supporting plate positioned at the left side of the middle supporting plate and a right supporting plate positioned at the right side of the middle supporting plate, the left supporting plate and the right supporting plate at the two sides of the middle supporting plate are movably connected, the turning-over rotating mechanism comprises a rotating bed board and a rotating power mechanism, the rotating bed board comprises an outer frame and an inner frame, a first fixed pin shaft is arranged at the position of the bed frame deviating from the transverse center of the bed frame, a first pin shaft hole is formed in the outer side surface of the outer frame, the first fixed pin shaft is inserted into the first pin shaft hole, a second fixed pin shaft is arranged at one side of the inner side surface of the outer frame, which is far away from the first pin shaft hole, a second pin shaft hole is formed in the outer side surface of the inner frame, the second fixed pin shaft is inserted into the second pin shaft hole, an inner frame supporting plate is arranged on the inner side of the outer frame below the inner frame on one side of the first fixed pin shaft, and an outer frame supporting plate is arranged on the inner side of the bedstead below the outer frame on one side of the second fixed pin shaft; the electric lifting bed is characterized in that a supporting rod is arranged below the inner frame, the rotating power mechanism comprises a supporting frame and an electric telescopic rod, the supporting frame is connected with the bed frame, a supporting lifting rod is arranged on the supporting frame at the front end of the electric telescopic rod, and the supporting lifting rod is located below the supporting rod.
The additional technical characteristics are as follows:
the lifting rod comprises a V-shaped support lifting rod body and a rotating connecting rod, the lower end of the support lifting rod body is rotationally fixed on the support frame, one end of the rotating connecting rod body is fixedly connected with the lower end of the support lifting rod body, the other end of the rotating connecting rod body is connected with the end of the electric telescopic rod, and rolling wheels are arranged at the top of the support lifting rod body.
Compared with the prior art, the left and right turn-over bed provided by the utility model has the following advantages: the turning-over bed comprises a control handle, a bed head, a bed frame with bed legs, a bed tail and a bed board, wherein the bed board comprises a supporting plate positioned above and a turning-over rotating mechanism positioned below the supporting plate, the supporting plate comprises a middle supporting plate positioned at the middle position, a left supporting plate positioned at the left side of the middle supporting plate and a right supporting plate positioned at the right side of the middle supporting plate, the left supporting plate and the right supporting plate at the two sides of the middle supporting plate are movably connected, the turning-over rotating mechanism comprises a rotating bed board and a rotating power mechanism, the rotating bed board comprises an outer frame and an inner frame, a first fixed pin shaft is arranged at the position of the bed frame deviating from the transverse center of the bed frame, a first pin shaft hole is formed in the outer side surface of the outer frame, the first fixed pin shaft is inserted into the first pin shaft hole, and a second fixed pin shaft is arranged at one side of the inner side surface of the outer frame, which is far away from the first pin hole, a second pin shaft hole is formed in the outer side surface of the inner frame, the second fixed pin shaft is inserted into the second pin shaft hole, an inner frame supporting plate is arranged on the inner side of the outer frame below the inner frame on one side of the first fixed pin shaft, and an outer frame supporting plate is arranged on the inner side of the bedstead below the outer frame on one side of the second fixed pin shaft; the internal frame below is provided with the die-pin, rotation power unit includes support frame and the electric telescopic handle who is connected with the bedstead the electric telescopic handle front end be provided with on the support frame and hold in the palm the lifter, it is located to hold in the palm the lifter below, when the patient needs the tie to lie, internal frame and outer frame are in horizontal position, and the backup pad also is in horizontal position, and outer frame keeps the level under outer frame layer board is spacing, even if receive downward pressure effect and also can not sink, and the internal frame keeps the level under the internal frame layer board is spacing, even if receive downward pressure effect and also can not sink. For convenience in description, assuming that the first fixed pin shaft is located on the right side of a patient and the second fixed pin shaft is located on the left side of the patient (of course, the first fixed pin shaft can also be located on the left side of the patient, and the second fixed pin shaft is located on the right side of the patient), when the patient needs to turn over to the right side, the electric telescopic rod drives the lifting rod on the left side to jack up, the left sides of the outer frame and the inner frame slowly rise, the outer frame and the inner frame rotate together around the first fixed pin shaft, the outer frame inclines the middle support plate and the left support plate located on the left side, and the patient can turn over to the right side; when the patient turns over to the left side, the electric telescopic rod drives the lifting rod on the right side to jack up, the outer frame is blocked by the outer frame supporting plate, the horizontal position is kept unchanged, the right side of the inner frame slowly rises, the inner frame rotates around the second fixed pin shaft together, the middle supporting plate and the right supporting plate on the right side are inclined by the inner frame, and the patient turns over to the left side; the turning over is more convenient; its two, because the lifting rod includes that "V" style of calligraphy divides the support lifting rod and rotates the connecting rod, divide the lifting rod lower extreme to rotationally fix on the support frame, rotate connecting rod one end and divide lifting rod lower extreme fixed connection, the other end and electric telescopic handle's end connection are provided with the wheel that rolls at the top that divides the support lifting rod, simple structure, and convenient operation rotates more in a flexible way.
Drawings
FIG. 1 is a schematic structural view of a left and right turn-over bed of the present invention;
FIG. 2 is a top view of the support plate;
fig. 3 is a top view of the rotating bed plate;
FIG. 4 is a schematic view of the structure when lying flat;
FIG. 5 is a schematic view of the left turn-over structure;
fig. 6 is a schematic structural diagram of right turn over.
Detailed Description
The structure and the using principle of the left and right turn-over bed of the utility model are further explained in detail with the attached drawings and the detailed implementation mode.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the structure of the left-right turn-over bed of the present invention comprises a control handle 10, a bed head 1, a bed frame 3 with bed legs 2, a bed tail 4 and a bed board 5, wherein the bed board 5 comprises a support board 6 positioned above and a turn-over rotating mechanism 7 positioned below the support board 6, the support board 6 comprises a middle support board 61 positioned in the middle, a left support board 62 positioned at the left side of the middle support board 61 and a right support board 63 positioned at the right side of the middle support board, and the left support board 62 and the right support board 63 at the two sides of the middle support board 61 are movably connected. The turnover rotating mechanism 7 comprises a rotating bed board 8 and a rotating power mechanism 9, the rotating bed board 8 comprises an outer frame 81 and an inner frame 82, a first fixed pin shaft 83 is arranged at the position of the bedstead, which deviates from the transverse center of the bedstead, a first pin shaft hole 84 is arranged on the outer side surface of the outer frame 81, the first fixed pin shaft 83 is inserted into the first pin shaft hole 84, a second fixed pin shaft 85 is arranged on one side of the inner side surface of the outer frame 81, which is far away from the first pin shaft hole 84, a second pin shaft hole 86 is arranged on the outer side surface of the inner frame 82, the second fixed pin shaft 85 is inserted into the second pin shaft hole 86, an inner frame supporting plate 87 is arranged on the inner side of the outer frame below the inner frame on one side of the first fixed pin shaft 83, and a supporting plate 88 is arranged on the inner side of the bedstead 3 below the outer frame 81 on one side of the second fixed pin shaft 85; a pin 89 is provided below the inner frame 82.
The rotating power mechanism 9 comprises a support frame 91 connected with the bedstead and an electric telescopic rod 92, a supporting rod 93 is arranged on the support frame 91 at the front end of the electric telescopic rod 92, the supporting rod 93 is positioned below the supporting rod 89, when a patient needs to lie down, the inner frame 82 and the outer frame 81 are positioned at a horizontal position, the support plate 6 is also positioned at a horizontal position, the outer frame 81 is positioned at a position limited by the outer frame supporting plate 88 and keeps horizontal, and the inner frame cannot sink under the action of downward pressure, and keeps horizontal under the position limited by the inner frame supporting plate, even if the inner frame receives downward pressure, the inner frame cannot sink under the action of downward pressure.
For convenience of description, it is assumed that the first fixed pin 83 is located on the right side of the patient and the second fixed pin 85 is located on the left side of the patient (of course, the first fixed pin may be located on the left side of the patient and the second fixed pin on the right side of the patient). When the patient needs to turn over to the right side, the electric telescopic rod 92 drives the left lifting rod 93 to push up, the left sides of the outer frame 81 and the inner frame 82 slowly rise, the outer frame 81 and the inner frame 82 rotate around the first fixed pin shaft 83 together, the outer frame 81 pushes up the middle supporting plate 61 and the left supporting plate 62 positioned on the left side, and the patient can turn over to the right side. When the patient turns over to the left side, the electric telescopic rod 92 drives the right supporting rod 93 to push up, the outer frame 81 is blocked by the outer frame supporting plate 88 to keep the horizontal position unchanged, the right side of the inner frame 82 is slowly lifted, the inner frame rotates around the second fixed pin shaft 85 together, the inner frame pushes up the middle supporting plate and the right supporting plate on the right side, and the patient turns over to the left side; the turning over is more convenient.
The lifting rod 93 comprises a V-shaped branch lifting rod 931 and a rotating connecting rod 932, the lower end of the branch lifting rod 931 is rotatably fixed on the supporting frame 91, the lower end of the branch lifting rod 931 is fixedly connected with the lower end of the branch lifting rod 931 at one end of the rotating connecting rod 932, the other end of the branch lifting rod is connected with the end of the electric telescopic rod 92, a rolling wheel 933 is arranged at the top of the branch lifting rod, the structure is simple, the operation is convenient, and the rotation is more flexible.
The protection scope of the present invention is not limited to the above-mentioned embodiments, and it falls within the protection scope of the present invention as long as the structure is the same as or similar to the structure of the right and left turn-over beds of the present invention.
Claims (2)
1. Control and stand up bed, including brake valve lever, head of a bed, the bedstead that has the footpost, tailstock, bed board, the bed board is including the backup pad that is located the top and the slewing mechanism that stands up that is located this backup pad below, its characterized in that:
the supporting plate comprises a middle supporting plate positioned in the middle, a left supporting plate positioned on the left side of the middle supporting plate and a right supporting plate positioned on the right side of the middle supporting plate, the left supporting plate and the right supporting plate on the two sides of the middle supporting plate are movably connected,
the turnover rotating mechanism comprises a rotating bed board and a rotating power mechanism, the rotating bed board comprises an outer frame and an inner frame, a first fixed pin shaft is arranged at a position of the bedstead deviating from the transverse center of the bedstead, a first pin shaft hole is formed in the outer side surface of the outer frame, the first fixed pin shaft is inserted into the first pin shaft hole, a second fixed pin shaft is arranged at one side of the inner side surface of the outer frame, which is far away from the first pin shaft hole, a second pin shaft hole is formed in the outer side surface of the inner frame, the second fixed pin shaft is inserted into the second pin shaft hole, an inner frame supporting plate is arranged at the inner side of the outer frame below the inner frame at one side of the first fixed pin shaft, and an outer frame supporting plate is arranged at the inner side of the bedstead below the outer frame at one side of the second fixed pin shaft; the electric lifting bed is characterized in that a supporting rod is arranged below the inner frame, the rotating power mechanism comprises a supporting frame and an electric telescopic rod, the supporting frame is connected with the bed frame, a supporting lifting rod is arranged on the supporting frame at the front end of the electric telescopic rod, and the supporting lifting rod is located below the supporting rod.
2. The left-right turn-over bed according to claim 1, characterized in that: the lifting rod comprises a V-shaped support lifting rod body and a rotating connecting rod, the lower end of the support lifting rod body is rotationally fixed on the support frame, one end of the rotating connecting rod body is fixedly connected with the lower end of the support lifting rod body, the other end of the rotating connecting rod body is connected with the end of the electric telescopic rod, and rolling wheels are arranged at the top of the support lifting rod body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121973636.6U CN215425641U (en) | 2021-08-23 | 2021-08-23 | Bed for turning over left and right |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121973636.6U CN215425641U (en) | 2021-08-23 | 2021-08-23 | Bed for turning over left and right |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215425641U true CN215425641U (en) | 2022-01-07 |
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ID=79695637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121973636.6U Active CN215425641U (en) | 2021-08-23 | 2021-08-23 | Bed for turning over left and right |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215425641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023241270A1 (en) * | 2022-06-15 | 2023-12-21 | 美固龙金属制品（中国）有限公司 | Turnover apparatus and bed |
-
2021
- 2021-08-23 CN CN202121973636.6U patent/CN215425641U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023241270A1 (en) * | 2022-06-15 | 2023-12-21 | 美固龙金属制品（中国）有限公司 | Turnover apparatus and bed |
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