CN220558203U - Electric auxiliary turning-over nursing bed - Google Patents
Electric auxiliary turning-over nursing bed Download PDFInfo
- Publication number
- CN220558203U CN220558203U CN202321358338.5U CN202321358338U CN220558203U CN 220558203 U CN220558203 U CN 220558203U CN 202321358338 U CN202321358338 U CN 202321358338U CN 220558203 U CN220558203 U CN 220558203U
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- mounting rod
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000007306 turnover Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides an electric auxiliary turning-over nursing bed, which comprises a base and a bed plate positioned above the base, wherein a bed frame for installing the bed plate is formed above the base, the bed frame comprises a middle support and side supports positioned at two sides of the middle support, the bed plate is provided with two bed plates, one side of the bed plate is hinged with the middle support, and the other side of the bed plate is abutted above the side supports; the base is provided with a first telescopic device, one end of the first telescopic device is hinged with the base or the middle support, and the other end of the first telescopic device is hinged with one side, close to the side support, of the bed board.
Description
Technical Field
The utility model relates to the field of medical rehabilitation, in particular to an electric auxiliary turning-over nursing bed.
Background
The electric nursing bed is used for the treatment and rehabilitation nursing of patients or old people. The electric nursing bed is mainly used in hospitals, enters common families along with the economic development, becomes a new choice for home care, and greatly reduces the burden of nursing staff.
The existing conventional nursing bed has the functions of lifting the bed surface up and down, lifting the backrest and lifting the feet, and can basically meet most of daily use. However, the existing beds cannot be assisted at certain times when turning over is required.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide an electric auxiliary turning-over nursing bed which can assist turning over.
The technical aim of the utility model is realized by the following technical scheme: an electric auxiliary turn-over nursing bed comprises a base and a bed plate positioned above the base, wherein a bed frame for installing the bed plate is formed above the base, the bed frame comprises a middle support and side supports positioned at two sides of the middle support, the bed plate is provided with two bed plates, one side of the bed plate is hinged with the middle support, and the other side of the bed plate is abutted to the upper side of the side supports; the base is provided with a first telescopic device, one end of the first telescopic device is hinged with the base or the middle support, and the other end of the first telescopic device is hinged with one side, close to the side support, of the bed board.
The first telescopic device comprises at least one of an electric push rod, an air cylinder and an oil cylinder.
The bed plate is characterized in that the base is further provided with a gas spring, one end of the gas spring is hinged with the base, and the other end of the gas spring is hinged with one side, close to the side support, of the bed plate.
The lifting device is arranged on the base and used for driving the bed board to lift, and comprises at least two sets of connecting rod assemblies, wherein each connecting rod assembly comprises a first connecting rod, a rotating shaft, a second connecting rod, a second telescopic device and a supporting rod; the bedstead also comprises a first cross bar which is connected with the two side brackets; one end of the first connecting rod is hinged with the rotating shaft, and the other end of the first connecting rod is hinged with the base; one end of the second connecting rod is hinged with the rotating shaft, the other end of the second connecting rod is hinged with one end of the second telescopic device, and the other end of the second telescopic device is hinged with the first cross rod; the rotating shafts of the two groups of connecting rod assemblies are linked through the linkage assembly, one end of the supporting rod is hinged with the rotating shaft, and the other end of the supporting rod is abutted to the lower portion of the side support.
The second telescopic device is further arranged and comprises at least one of an electric push rod, an air cylinder and an oil cylinder.
The linkage assembly comprises a first transmission rod and a second transmission rod, wherein the first transmission rod is two, one end of the first transmission rod is hinged to the rotating shaft, and two ends of the second transmission rod are respectively hinged to the other ends of the two first transmission rods.
The middle bracket comprises a front mounting rod, a middle mounting rod, a rear mounting rod and a fixing frame; the bed board comprises a head back board, a hip board and a leg board, wherein the head back board is hinged with the front mounting rod, the hip board is hinged with the middle mounting rod, and the leg board is hinged with the rear mounting rod; one end of the front mounting rod, which is close to the leg plate, is hinged with the fixing frame, and the other end of the front mounting rod is abutted above the fixing frame; one end of the middle mounting rod, which is far away from the rear mounting rod, is hinged with the fixing frame, one end of the rear mounting rod, which is close to the headrest and back plate, is hinged with the middle mounting rod, the other end of the rear mounting rod is abutted with the upper end of the fixing frame, and one end of the rear mounting rod, which is close to the middle mounting rod, is also abutted with the fixing frame; a third telescopic device and a fourth telescopic device are arranged on the mounting frame, one end of the third telescopic device is hinged with the fixing frame, and the other end of the third telescopic device is hinged with the front mounting rod; one end of the fourth telescopic device is hinged with the fixing frame, and the other end of the fourth telescopic device is hinged with the middle mounting rod.
The device is characterized in that the third telescopic device and the fourth telescopic device comprise at least one of an electric push rod, an air cylinder and an oil cylinder.
Further set up, one of them side support is fixed with the guardrail.
Further, the side support is fixed with a positioning rod, a sunken groove is formed above the support rod, and the positioning rod is located in the groove.
In summary, the utility model has the following beneficial effects: the single bed board is driven to overturn through the first telescopic device, and the single bed board is stably rotated at any position through the assistance of the gas spring, so that the bed board is ensured to be stable.
Drawings
FIG. 1 is a block diagram of an embodiment;
FIG. 2 is a schematic view of an embodiment after concealing a bed panel and a guardrail;
FIG. 3 is a schematic illustration of the connection of the intermediate bracket to the third telescoping device and the fourth telescoping device;
fig. 4 is an enlarged view of a portion a of fig. 2.
Reference numerals: 1. a base; 2. a bed board; 21. a head-back plate; 22. a hip plate; 23. leg plates; 3. a middle bracket; 31. a front mounting bar; 32. a middle mounting rod; 33. a rear mounting bar; 34. a fixing frame; 341. a fixing plate; 342. a first riser; 343. a second riser; 344. a third riser; 345. a fourth riser; 346. an intermediate plate; 4. a side bracket; 51. a first cross bar; 52. guard bars; 53. a second cross bar; 61. a first telescopic device; 62. a second telescopic device; 63. a third telescoping device; 64. a fourth telescoping device; 65. a gas spring; 71. a first link; 72. a rotating shaft; 73. a second link; 74. a support rod; 75. a first transmission rod; 76. a second transmission rod; 77. a positioning rod; 78. a groove.
Detailed Description
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
An electric auxiliary turn-over nursing bed comprises a base 1 and a bed plate 2 positioned above the base 1. A bed frame for installing the bed board 2 is formed above the base 1. The bedstead comprises a middle bracket 3 and side brackets 4 positioned at two sides of the middle bracket 3. The two side brackets 4 are fixed to form a whole through a first cross rod 51, and the first cross rod 51 and the middle bracket 3 are arranged at an upper-lower interval. One of the side brackets 4 is fixed with a guardrail 52. The bed board 2 is provided with two bed boards 2, one side of the bed board 2 is hinged with the middle bracket 3, and the other side is propped against the upper part of the side bracket 4.
The bed plate 2 on each side is composed of a head-back plate 21, a hip plate 22 and a leg plate 23, and the head-back plate 21, the hip plate 22 and the leg plate 23 are arranged at intervals. The middle bracket 3 comprises a front mounting rod 31, a middle mounting rod 32, a rear mounting rod 33 and a fixing frame 34. The fixing frame 34 includes a fixed plate 341, a first riser 342, a second riser 343, a third riser 344, and a fourth riser 345 sequentially disposed along a length direction of the fixed plate 341, and an intermediate plate 346 disposed between the first riser 342 and the second riser 343, wherein the first riser 342, the second riser 343, the third riser 344, the fourth riser 345, and the intermediate plate 346 are fixed to the fixed plate 341. Wherein the fixed plate 341 is fixed to the two side brackets 4 by the second cross bar 53. The back and head plate 21 is hinged to a front mounting bar 31, the hip plate 22 is hinged to a middle mounting bar 32, and the leg plate 23 is hinged to a rear mounting bar 33. Front mounting bar 31 is hinged near leg plate 23 at one end to intermediate plate 346 and abuts above first riser 342 at the other end. One end of the middle mounting rod 32 remote from the rear mounting rod 33 is hinged to the middle plate 346, and one end of the rear mounting rod 33 is hinged to the middle mounting rod 32, and the other end is abutted above the fourth riser 345. The end of the rear mounting bar 31 near the center mounting bar 32 also abuts the third riser 344. The second riser 343 is located below the mid-mount bar 32 and abuts the mid-mount bar 32, and the second riser 343 is proximate to the junction of the mid-mount bar 32 and the intermediate plate 346.
The mounting frame is provided with a third telescopic device 63 and a fourth telescopic device 64, and the third telescopic device 63 are all electric push rods. One end of the third telescopic device 63 is hinged with the fixed plate 341, and the other end is hinged with the front mounting rod 31; one end of the fourth telescopic device 63 is hinged with the fixed plate 341, the other end is hinged with the middle mounting rod 32, and the hinge point is close to the hinge point of the middle mounting rod 32 and the rear mounting rod 33.
The base 1 is provided with a first telescopic device 61, the first telescopic device 61 is an electric push rod, one end of the first telescopic device 61 is hinged with the fixed plate 341, and the other end of the first telescopic device is hinged with one side, close to the side bracket 4, of the bed plate 2. The fixed plate 341 is also provided with a gas spring 65, one end of the gas spring 65 is hinged with the fixed plate 341, and the other end is hinged with one side of the bed board 2 close to the side bracket 4. In this embodiment, two first telescopic devices 61 are provided corresponding to two bed boards 2, and two gas springs 65 are also provided corresponding to two.
The base 1 is provided with a lifting device for driving the bed board 2 to lift, the lifting device comprises at least two sets of connecting rod assemblies, and each connecting rod assembly comprises a first connecting rod 71, a rotating shaft 72, a second connecting rod 73, a second telescopic device 62 and a supporting rod 74. One end of the first connecting rod 71 is hinged with the rotating shaft 72, and the other end is hinged with the base 1; one end of the second connecting rod 73 is hinged with the rotating shaft 72, the other end of the second connecting rod is hinged with one end of the second telescopic device 62, the other end of the second telescopic device 62 is hinged with the first cross rod 51, and the second telescopic device 62 is an electric push rod. Wherein, corresponding to each rotating shaft 72, the first connecting rod 71, the second connecting rod 73 and the supporting rod 74 are respectively provided with two corresponding side brackets 4.
The shafts 72 of the two sets of linkage assemblies are linked by a linkage assembly. The linkage assembly comprises a first transmission rod 75 and a second transmission rod 76, wherein the first transmission rod 75 is arranged in two, one end of the first transmission rod is hinged to the rotating shaft 72, and two ends of the second transmission rod 76 are respectively hinged to the other ends of the two first transmission rods 75. One end of the supporting rod 74 is hinged with the rotating shaft 72, and the other end of the supporting rod is abutted under the side bracket 4; specifically, a sunken groove 78 is formed above the support rod 74, a positioning rod 77 is fixed on the outer side of the side bracket 4, the positioning rod 77 is a round rod, and the positioning rod 77 is located in the groove 78.
The first telescopic device 61 is used for driving the side support 4 to lift, and because one side of the bed board 2 is abutted on the side support 4, the other side is hinged on the middle support 3, the bed board 2 is turned upwards along with the side support 4 under the condition that the middle support 3 is not moved, so that a patient can turn over conveniently.
The second telescoping device 62 drives the link assembly and makes pivot 72 can take place to reciprocate, and final pivot 72 drives bracing piece 74 and goes up and down, and bracing piece 74 drives side support 4, side support 4 and drives second horizontal pole 53, and second horizontal pole 53 drives middle support 3 and goes up and down together, and the link assembly is used for driving two sets of link assembly actions in step, and is more stable.
The third telescopic device 63 is used for driving the back and head plate 21 to rotate, and the fourth telescopic device 64 is used for driving the leg plate 23 and the hip plate 22 to rotate.
The axes of rotation of the back and head plate 21, the leg plate 23 and the hip plate 22 are parallel, and extend in the width direction of the nursing bed, and the axis of rotation of the bed plate 2 is perpendicular to the above parts, i.e. extends in the length direction of the nursing bed.
Claims (7)
1. The utility model provides an electronic supplementary nursing bed that stands up, includes the base, is located the bed board of base top, its characterized in that: the bed frame is provided with a bed frame for installing the bed board, the bed frame comprises a middle support and side supports positioned on two sides of the middle support, the bed board is provided with two bed boards, one side of the bed board is hinged with the middle support, and the other side of the bed board is abutted to the upper side of the side supports; the base is provided with a first telescopic device, one end of the first telescopic device is hinged with the base or the middle bracket, and the other end of the first telescopic device is hinged with one side, close to the side bracket, of the bed board; the lifting device for driving the bed board to lift is arranged on the base and comprises at least two sets of connecting rod assemblies, wherein each connecting rod assembly comprises a first connecting rod, a rotating shaft, a second connecting rod, a second telescopic device and a supporting rod; the bedstead also comprises a first cross bar which is connected with the two side brackets; one end of the first connecting rod is hinged with the rotating shaft, and the other end of the first connecting rod is hinged with the base; one end of the second connecting rod is hinged with the rotating shaft, the other end of the second connecting rod is hinged with one end of the second telescopic device, and the other end of the second telescopic device is hinged with the first cross rod; the rotating shafts of the two groups of connecting rod assemblies are linked through the linkage assembly, one end of the supporting rod is hinged with the rotating shaft, and the other end of the supporting rod is abutted below the side bracket; the middle bracket comprises a front mounting rod, a middle mounting rod, a rear mounting rod and a fixing frame; the bed board comprises a head back board, a hip board and a leg board, wherein the head back board is hinged with the front mounting rod, the hip board is hinged with the middle mounting rod, and the leg board is hinged with the rear mounting rod; one end of the front mounting rod, which is close to the leg plate, is hinged with the fixing frame, and the other end of the front mounting rod is abutted above the fixing frame; one end of the middle mounting rod, which is far away from the rear mounting rod, is hinged with the fixing frame, one end of the rear mounting rod, which is close to the headrest and back plate, is hinged with the middle mounting rod, the other end of the rear mounting rod is abutted with the upper end of the fixing frame, and one end of the rear mounting rod, which is close to the middle mounting rod, is also abutted with the fixing frame; a third telescopic device and a fourth telescopic device are arranged on the mounting frame, one end of the third telescopic device is hinged with the fixing frame, and the other end of the third telescopic device is hinged with the front mounting rod; one end of the fourth telescopic device is hinged with the fixed frame, and the other end of the fourth telescopic device is hinged with the middle mounting rod; one of the side brackets is fixed with a guardrail.
2. The electric assisted turn-over care bed of claim 1, wherein: the first telescopic device comprises at least one of an electric push rod, an air cylinder and an oil cylinder.
3. The electric assisted turn-over care bed according to claim 1 or 2, characterized in that: the base is also provided with a gas spring, one end of the gas spring is hinged with the base, and the other end of the gas spring is hinged with one side of the bed board close to the side bracket.
4. An electrically assisted turn-over care bed as claimed in claim 3, wherein: the second telescopic device comprises at least one of an electric push rod, an air cylinder and an oil cylinder.
5. The electric assisted turn-over care bed of claim 4, wherein: the linkage assembly comprises a first transmission rod and a second transmission rod, wherein the first transmission rod is two, one end of the first transmission rod is hinged to the rotating shaft, and two ends of the second transmission rod are respectively hinged to the other ends of the two first transmission rods.
6. The electric assisted turn-over care bed of claim 1, wherein: the third telescopic device and the fourth telescopic device comprise at least one of an electric push rod, an air cylinder and an oil cylinder.
7. The electric assisted turn-over care bed of claim 1, wherein: the side support is fixed with a locating rod, a sunken groove is formed above the supporting rod, and the locating rod is located in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321358338.5U CN220558203U (en) | 2023-05-30 | 2023-05-30 | Electric auxiliary turning-over nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321358338.5U CN220558203U (en) | 2023-05-30 | 2023-05-30 | Electric auxiliary turning-over nursing bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220558203U true CN220558203U (en) | 2024-03-08 |
Family
ID=90087337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321358338.5U Active CN220558203U (en) | 2023-05-30 | 2023-05-30 | Electric auxiliary turning-over nursing bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220558203U (en) |
-
2023
- 2023-05-30 CN CN202321358338.5U patent/CN220558203U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |