CN215020848U - Nursing bed - Google Patents
Nursing bed Download PDFInfo
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- CN215020848U CN215020848U CN202023341872.4U CN202023341872U CN215020848U CN 215020848 U CN215020848 U CN 215020848U CN 202023341872 U CN202023341872 U CN 202023341872U CN 215020848 U CN215020848 U CN 215020848U
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Abstract
The utility model provides a nursing bed, which comprises a bedstead and a bed body which can be bent in multiple sections, wherein a support frame is arranged between the bedstead and the bed body, and the bed body is rotatably arranged on the bedstead through the support frame; the lathe bed comprises a back plate, a bottom plate, a first tail plate and a second tail plate which are movably connected in sequence, the bottom plate is fixed on the support frame, the first tail plate and the second tail plate are connected with a first power mechanism, the first tail plate moves relative to the bottom plate by means of the action of the first power mechanism, and the first power mechanism continuously moves to enable the second tail plate to move relative to the first tail plate; the back plate is connected with a second power mechanism, and the back plate moves relative to the bottom plate through the action of the second power mechanism. The utility model discloses a nursing bed, the lathe bed can rotate the angle of difference relatively by the bedstead, and the lathe bed can buckle the state of various needs according to actual need, and function diversification and simple structure are firm.
Description
Technical Field
The utility model relates to an automation equipment production technical field especially relates to a nursing bed.
Background
The nursing bed is designed according to the bedridden life habit and treatment needs of patients, and has a plurality of nursing functions and is convenient to use. Nursing bed can realize the lifting of head and shank mostly, but current nursing bed is for realizing various lifting functions, and not only the structure is complicated but also stability is relatively poor, and parts such as inside hydraulic stem can lead to nursing bed's functional failure because of the great bending deformation that produces of atress usually in the use.
Therefore, a nursing bed with multiple functions and a simple and stable structure is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can realize multiple functions and simple structure's firm nursing bed.
In order to achieve the purpose, the utility model provides a nursing bed, which comprises a bedstead and a bed body which can be bent in multiple sections, wherein a support frame is arranged between the bedstead and the bed body, and the bed body is rotatably arranged on the bedstead through the support frame; the lathe bed comprises a back plate, a bottom plate, a first tail plate and a second tail plate which are movably connected in sequence, the bottom plate is fixed on the support frame, the first tail plate and the second tail plate are connected with a first power mechanism, the first tail plate moves relative to the bottom plate by means of the action of the first power mechanism, and the first power mechanism continuously moves to enable the second tail plate to move relative to the first tail plate; the back plate is connected with a second power mechanism, and the back plate moves relative to the bottom plate through the action of the second power mechanism.
Compared with the prior art, the utility model discloses a nursing bed, including bedstead, support frame and lathe bed, the lathe bed is rotatable the installing on the bedstead through the support frame, and the lathe bed can carry out the bending of multisection position in order to be applicable to various in service behavior. Specifically, the lathe bed is including the backplate, bottom plate, first tailboard and the second tailboard that connect gradually, and all movable between the board of adjacent double-phase interconnect can realize buckling. The first power mechanism acts to enable the first tail plate to move relative to the base plate, and the first power mechanism continuously acts to enable the second tail plate to move relative to the first tail plate. The lifting or bending of the first tail plate and the second tail plate can be realized through the first power mechanism, and the whole structure is simpler and more compact. The backboard is connected with a second power mechanism, moves relative to the bottom plate through the action of the second power mechanism, and is lifted and returned through the second power mechanism. The utility model discloses a nursing bed, the lathe bed can rotate the angle of difference relatively by the bedstead, and the lathe bed can buckle the state of various needs according to actual need, and function diversification and simple structure are firm.
Preferably, the first power mechanism is located between the support frame and the bottom plate, the first power mechanism includes a first power member rotatably connected to the support frame, a support structure telescopically connected to the first tail plate and the second tail plate is disposed at an output end of the first power member, and the first power member acts to enable the support structure to drive the first tail plate and/or the second tail plate to move.
Preferably, the supporting structure comprises a first push rod, a supporting rod and a connecting assembly, the first push rod is positioned at the output end of the first power piece, the supporting rod is rotatably connected to the second tail plate, and the connecting assembly is movably positioned on the first tail plate and is connected to the first push rod and the supporting rod; the first power part acts to enable the first push rod and the support rod to move on the first tail plate along the connecting assembly, and the support rod can rotate in a preset range relative to the first push rod along the connecting assembly and drive the first tail plate to move in the preset range; the first power part continuously acts on the first push rod to enable the supporting rod to drive the second tail plate to rotate relative to the first tail plate.
Preferably, the first tail plate is provided with a containing groove for mounting the supporting structure, one end of the first push rod protrudes out of the containing groove to be connected to the first power piece, one end of the supporting rod protrudes out of the containing groove to be connected to the second tail plate, and the connecting assembly is connected with the first push rod and the supporting rod and is located in the containing groove in a rolling manner.
Preferably, the connecting assembly comprises a connecting piece and a rolling assembly, the connecting piece is positioned in the first push rod and is matched with one end of the supporting rod, so that the end, matched with the connecting piece, of the supporting rod can rotate in a preset range relative to the first push rod; the rolling assembly sequentially passes through the first push rod, the connecting piece and the supporting rod and drives the first push rod, the connecting piece and the supporting rod to roll along the first tail plate under the action of the first power piece.
Preferably, the second power mechanism includes a second power member, one end of the second power member is rotatably connected to the support frame, an output end of the second power member is connected to a second push rod which is telescopic, the other end of the second push rod is connected to the backboard, and the second power member acts to stretch the support rod to act on the backboard, so that the second power mechanism rotates along the support frame and the backboard rotates along the bottom board.
Preferably, the bed frame comprises an underframe and side frames positioned at two sides of the underframe, wherein the side frames are provided with lifting mechanisms, the lifting mechanisms are connected with the underframe, and the underframe can move up and down along the side frames at the two sides by means of the actions of the lifting mechanisms.
Preferably, the bottom frame is provided with a mounting hole for mounting the support frame, the support frame comprises a support plate and a mounting column matched with the mounting hole, one end of the mounting column is fixedly connected with the support plate, and the other end of the mounting column is rotatably positioned in the mounting hole; the bottom frame is also provided with a rotating mechanism connected with the mounting column, and the rotating mechanism acts to enable the mounting column to rotate along the mounting hole along with the supporting plate.
Preferably, a plurality of rotating assemblies are uniformly arranged between the supporting plate and the underframe, one ends of the rotating assemblies are fixed on the surface, close to the underframe, of the supporting plate, and the other ends of the rotating assemblies are in rolling contact with the underframe.
Preferably, the rotating assembly comprises a fixed block, a rolling part, a rotating shaft and a rotating sleeve, the fixed block is arranged on the supporting plate, the rolling part is rotatably arranged in the fixed block through the rotating shaft, and the rotating sleeve is arranged on the rolling part and is in contact with the bottom frame.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
Fig. 1 is a schematic structural view of a nursing bed provided by an embodiment of the present invention.
Fig. 2 is a schematic view of another state of fig. 1.
Fig. 3 is a schematic view of the structure of the other state of fig. 1.
Fig. 4 is a schematic view of a further state of fig. 1.
Fig. 5 is a schematic view of a structure of still another state of fig. 1.
Fig. 6 is a schematic view of the structure of fig. 5 from another angle.
Fig. 7 is a schematic view of the structure of the frame of fig. 1.
Fig. 8 is a schematic structural diagram of the matching of the bed and the support frame in fig. 1.
Fig. 9 is a schematic view of the structure of fig. 8 from another angle.
Fig. 10 is a schematic structural view of the first power mechanism and the second power mechanism on the support frame.
Fig. 11 is a schematic view of the configuration of the first power mechanism in cooperation with the first endgate and the second endgate.
Fig. 12 is a schematic structural view of the first end plate.
Fig. 13 is an exploded view of the first power mechanism.
Fig. 14 is a schematic structural view of the rotating assembly of fig. 9.
Fig. 15 is an exploded view of fig. 14.
Description of reference numerals:
100. a nursing bed;
10. a bed frame; 11. a side frame; 111. a transfusion stand; 12. a chassis; 121. mounting holes; 13. a lifting mechanism; 14. a rotation mechanism; 15. a caster wheel; 16. a fixed mount;
20. a bed body; 21. a back plate; 22. a base plate; 23. a first tail plate; 231. a containing groove; 232. a first notch; 233. a second notch; 24. a second tailgate; 25. a first power mechanism; 251. a first power member; 252. a first rotating section; 253. a first push rod; 2531. a first connection hole; 2532. a fixed part; 254. A support bar; 2541. a second rotating part; 2542. a third rotating part; 255. a connecting assembly; 2551. a connecting member; 2552. a groove; 2553. a second connection hole; 2554. a fitting portion; 2555. a connecting shaft; 2556. a roller; 26. a second power mechanism; 261. a second power member; 262. a fourth rotating part; 263. a second push rod; 264. a fifth rotating part; 27. a guardrail;
30. a support frame; 31. a support plate; 32. mounting a column; 33. a rotating assembly; 331. a fixed block; 3311. a first fixing hole; 3312. a second fixing hole; 332. a rolling member; 333. a rotating shaft; 334. rotating the sleeve;
40. remote control;
50. an electric box.
Detailed Description
In order to explain technical contents and structural features of the present invention in detail, the following description is made with reference to the embodiments and the accompanying drawings.
Referring to fig. 1 to 6, the present invention provides a nursing bed 100, which comprises a bed frame 10 and a bed 20 capable of being bent in multiple stages. A support 30 is arranged between the bed frame 10 and the bed body 20, and the bed body 20 is rotatably mounted on the bed frame 10 through the support 30, that is, the bed body 20 can be rotated to different positions relative to the bed frame 10 through the support 30, so as to be better used. Specifically, the bed 20 includes a back plate 21, a bottom plate 22, a first end plate 23 and a second end plate 24 movably connected in sequence, that is, two adjacent plates between the back plate 21, the bottom plate 22, the first end plate 23 and the second end plate 24 connected to each other may move relatively. The bottom plate 22 is fixed on the supporting frame 30, the first end plate 23 and the second end plate 24 are connected with a first power mechanism 25, the first power mechanism 25 acts to enable the first end plate 23 to move relative to the bottom plate 22, and the first power mechanism 25 continuously acts to enable the second end plate 24 to move relative to the first end plate 23. Namely, the first end plate 23 and the second end plate 24 can move relative to the bottom plate 22 through a first power mechanism 25. The second power mechanism 26 is connected to the back plate 21, and the back plate 21 moves relative to the base plate 22 by the operation of the second power mechanism 26. The bed 20 is also provided with a guard rail 27 for protection, so that the use is safer.
After the technical scheme above is adopted, the utility model discloses a nursing bed 100, including bedstead 10, support frame 30 and lathe bed 20, lathe bed 20 is rotatable the installation on bedstead 10 through support frame 30, and lathe bed 20 can carry out the bending of multisection position in order to be applicable to various in service behavior. Specifically, the lathe bed 20 includes a back plate 21, a bottom plate 22, a first tail plate 23 and a second tail plate 24 which are connected in sequence, and the adjacent two connected plates can move to realize bending. The first end plate 23 and the second end plate 24 are connected to a first power mechanism 25, the first power mechanism 25 operates to move the first end plate 23 relative to the bottom plate 22, and the first power mechanism 25 continuously operates to move the second end plate 24 relative to the first end plate 23. Namely, the first tail plate 23 and the second tail plate 24 can be lifted or bent through one first power mechanism 25, and the whole structure is simpler and more compact. The back plate 21 is connected with a second power mechanism 26, and the back plate 21 moves relative to the bottom plate 22 by the action of the second power mechanism 26, that is, the back plate 21 is lifted and returned by the second power mechanism 26. The utility model discloses a nursing bed 100, lathe bed 20 can rotate different angles to bedstead 10 relatively, and lathe bed 20 can also be according to actual need buckle or the state of lifting various needs, and function diversification and simple structure are firm.
Referring to fig. 8 to 13, in some alternative embodiments, the first power mechanism 25 is located between the supporting frame 30 and the bottom plate 22. The first power mechanism 25 includes a first power member 251 rotatably connected to the supporting frame 30, and the first power member 251 is rotatably connected to the supporting frame 30 through a first rotating portion 252, but the first power member 251 is located between the supporting frame 30 and the bottom plate 22, so that the rotating range is small. The output end of the first power member 251 is provided with a support structure which is connected to the first tail plate 23 and the second tail plate 24 in a telescopic manner, and the first power member 251 acts to enable the support structure to drive the first tail plate 23 and/or the second tail plate 24 to move. For example, the first power member 251 may be a cylinder.
Referring to fig. 10, 11 and 13, in some alternative embodiments, the support structure includes a first push rod 253, a support rod 254 and a connecting assembly 255. The first push rod 253 is located at the output end of the first power member 251, and one end of the support rod 254 is rotatably connected to the second tail plate 24. The connecting assembly 255 is movably disposed on the first tail plate 23 and connected to the first push rod 253 and the support rod 254. The first power member 251 moves to move the first push rod 253 and the support rod 254 on the first end plate 23 along the connecting assembly 255, and the support rod 254 can rotate within a preset range relative to the first push rod 253 along the connecting assembly 255 and drive the first end plate 23 to move within the preset range. And the first power member 251 continuously acts on the first push rod 253 to make the support rod 254 drive the second tail plate 24 to rotate relative to the first tail plate 23. It is understood that the support bar 254 includes a second rotating portion 2541 connected to the connecting assembly 255 and a third rotating portion 2542 connected to the second tail plate 24. When the first power member 251 is actuated, the first power member 251 acts on the first push rod 253, and the first push rod 253 drives the support rod 254 to move through the connecting assembly 255. When lifting is needed, first, the first power member 251 pushes the first push rod 253, so that the supporting rod 254 rotates in the first push rod 253 within a preset range through the second rotating portion 2541 relative to the first push rod 253, and the first tail plate 23 is lifted within a preset range, where the rotating portion of the supporting rod 254 is movable in the first push rod 253. Then, after the second rotating portion 2541 of the support bar 254 stops rotating, the third rotating portion 2542 of the support bar 254 rotates the second tail plate 24 relative to the first tail plate 23 to lift. When bending is required, first, the first power member 251 drives the first push rod 253 to move back, the support rod 254 rotates back in the first push rod 253 relative to the first push rod 253 through the second rotating portion 2541, and the first tail plate 23 moves down relative to the bottom plate 22 within a predetermined range. Then, after the second rotation of the supporting rod 254 stops rotating, the first power member 251 continues to operate, so that the third rotating portion 2542 of the supporting rod 254 drives the second tail plate 24 to rotate relative to the first tail plate 23 to realize bending. The bending or lifting of each bed board of the bed body 20 can meet the use requirements of various conditions.
Referring to fig. 10 to 13, in some alternative embodiments, the first end plate 23 is provided with a receiving groove 231 for mounting the supporting structure, and the first push rod 253, the connecting assembly 255 and the supporting rod 254 are all located in the receiving groove 231. One end of the first push rod 253 protrudes out of the first notch 232 of the accommodating groove 231 to be connected to the first power member 251, one end of the support rod 254 protrudes out of the second notch 233 of the accommodating groove 231 to be connected to the second tail plate 24, and the connecting member 255 is connected with the first push rod 253 and the support rod 254 and is located in the accommodating groove 231 in a rolling manner. Specifically, the connection assembly 255 includes a connection member 2551 and a rolling assembly including a connection shaft 2555 and a roller 2556. The connecting member 2551 is located in the hollow structure of the first push rod 253, a fixing portion 2532 for fixing the connecting member 2551 is provided in the first push rod 253, the fixing portion 2532 may be a threaded portion engaged with the connecting member 2551, and an engaging portion 2554 engaged with the fixing portion 2532 is provided on the connecting member 2551. The connecting member 2551 is engaged with the fixing portion 2532 through the engaging portion 2554, so as to be stably disposed in the first rod 253. The first push rod 253 is provided with a first connecting hole 2531, the connecting member 2551 is provided with a second connecting hole 2553, the second rotating portion 2541 of the support rod 254 is also provided with a through hole for the connecting shaft 2555 to pass through, and the connecting shaft 2555 sequentially passes through the first connecting hole 2531, the second connecting hole 2553 and the through hole of the support rod 254. The rollers 2556 are mounted at two ends of the connecting shaft 2555 so that the connecting shaft 2555 is stably disposed in the first push rod 253, the connecting member 2551 and the supporting rod 254, and the rollers 2556 at two ends of the connecting shaft 2555 are in rolling contact with the receiving groove 231. The connecting member 2551 is provided with a groove 2552 for accommodating the supporting rod 254, the rotating portion of the supporting rod 254 is located in the groove 2552, and the movement of the supporting rod 254 in the horizontal direction is limited by the groove 2552. When the device is installed, the groove 2552 is also located in the first push rod 253, and the support rod 254 can rotate in the groove 2552 and is limited by the first push rod 253, so that the support rod 254 can rotate in the first push rod 253 within a preset range.
Referring to fig. 9 and 10, in some alternative embodiments, the second power mechanism 26 includes a second power element 261, one end of the second power element 261 is rotatably connected to the supporting frame 30 through a fourth rotating portion 262, an output end of the second power element 261 is connected to a second telescopic rod 263, the other end of the second telescopic rod 263 is rotatably connected to the back plate 21 through a fifth rotating portion 264, and the second power element 261 acts to extend and retract the supporting rod 254 to act on the back plate 21, so that the second power mechanism 26 rotates along the supporting frame 30 and the back plate 21 rotates along the bottom plate 22.
Referring to fig. 1-7, in some alternative embodiments, a bed frame 10 includes a base frame 12 and side frames 11 disposed on opposite sides of the base frame 12. The side frames 11 are provided with a lifting mechanism 13, the lifting mechanism 13 is connected to the base frame 12, and the base frame 12 is moved up and down along the side frames 11 on both sides by the operation of the lifting mechanism 13. For example, one lifting mechanism 13 may be provided on one of the side frames 11, and then the base frame 12 may be lifted and lowered simultaneously with respect to the side frames 11 on both sides by the synchronizing mechanism. The lifting mechanisms 13 may be provided to both side frames 11, and the lifting mechanisms 13 on both sides may be operated simultaneously to lift the base frame 12 simultaneously with respect to the side frames 11 on both sides. The lifting mechanism 13 may include a motor and a rack and pinion structure that cooperate with each other.
Referring to fig. 7, 14 and 15, in some alternative embodiments, a mounting hole 121 for mounting the supporting frame 30 is formed in the bottom chassis 12, the supporting frame 30 includes a supporting plate 31 and a mounting post 32 engaged with the mounting hole 121, one end of the mounting post 32 is fixedly connected to the supporting plate 31, and the other end of the mounting post 32 is rotatably located in the mounting hole 121. The chassis 12 is further provided with a rotating mechanism 14 connected to the mounting post 32, and the rotating mechanism 14 operates to rotate the mounting post 32 with the support plate 31 along the mounting hole 121. The rotation mechanism 14 may include a rotary motor. A plurality of rotating assemblies 33 are uniformly arranged between the supporting plate 31 and the base frame 12, one end of each rotating assembly 33 is fixed on the surface of the supporting plate 31 close to the base frame 12, and the other end of each rotating assembly 33 is in rolling contact with the base frame 12. A rotating assembly 33 is provided so that the supporting frame 30 can drive the bed frame 20 to rotate better relative to the bed frame 10. Specifically, the rotating assembly 33 includes a fixing block 331, a rolling member 332, a rotating shaft 333, and a rotating sleeve 334. The fixing block 331 is installed on the support plate 31 through the first fixing hole 3311, the fixing block 331 is further provided with a second fixing hole 3312 for installing the rotating shaft 333, and the rolling member 332 is rotatably installed in the fixing block 331 through the rotating shaft 333. The rotating sleeve 334 is sleeved over the roller 332 and contacts the chassis 12. Illustratively, the rolling elements 332 may be bearings. In this embodiment, the number of the bearings is two, the rotating sleeve 334 is sleeved on the two bearings, and the bearings rotate to drive the rotating sleeve 334 to rub with the bottom frame 12 in a rolling manner. The rotating sleeve 334 can be a structure supported by soft materials, so that the noise can be avoided when the rotating sleeve 334 rotates, the bearing can be effectively protected by the rotating sleeve 334, and the service life of the bearing is prolonged. Of course, the number of the bearings may be one or three as long as the rolling members 332 can be rotated in cooperation with the rotating sleeve 334.
Referring to fig. 1 to 7, in some alternative embodiments, casters 15 with brakes are further disposed at the bottom of the side frames 11, and the casters 15 include directional casters and universal casters, so that the entire nursing bed 100 can be moved more conveniently by the casters 15. A holder 16 is further provided on the frame 10, and the holder 16 is fixed to the base frame 12 so that the bed 20 does not interfere with the bed 20 when the bed 20 is rotated as a whole. The infusion support 111 is also arranged on the side frame 11, the infusion support 111 is detachably arranged on the side frame 11, and when a user needs to infuse, the infusion support 111 is arranged on the side frame 11 for convenient use. The side frame 11 is also provided with a mounting position for placing the remote controller 40, and the bottom of the base frame 12 is also provided with an electric box 50. The utility model discloses a nursing bed 100 is intelligent automatic nursing bed 100, and the user can realize functions such as rotation, buckling, lifting, removal through remote control 40, has made things convenient for the user more.
As shown in fig. 1 to 15, the nursing bed 100 of the present invention comprises a bed frame 10, a supporting frame 30 and a bed body 20, wherein the bed body 20 is rotatably mounted on the bed frame 10 via the supporting frame 30, and the bed body 20 can be bent in multiple stages to be suitable for various use situations. Specifically, the lathe bed 20 includes a back plate 21, a bottom plate 22, a first end plate 23 and a second end plate 24 which are connected in sequence, and the adjacent two connected plates can move to realize bending and lifting. The first end plate 23 and the second end plate 24 are connected to a first power mechanism 25, the first power mechanism 25 operates to move the first end plate 23 relative to the bottom plate 22, and the first power mechanism 25 continuously operates to move the second end plate 24 relative to the first end plate 23. Namely, the first tail plate 23 and the second tail plate 24 can be lifted or bent through one first power mechanism 25, and the whole structure is simpler and more compact. The back plate 21 is connected with a second power mechanism 26, and the back plate 21 moves relative to the bottom plate 22 by the action of the second power mechanism 26, that is, the back plate 21 is lifted and returned by the second power mechanism 26. The utility model discloses a nursing bed 100, lathe bed 20 can be relative bedstead 10 and rotate the angle to the difference, and lathe bed 20 can buckle the state of various needs according to actual need, and bedstead 10 still is provided with the truckle 15 that conveniently moves, can also realize various functions through remote control 40, the utility model discloses a nursing bed 100 function diversification and simple structure are firm.
The above disclosure is only a preferred embodiment of the present invention, and the scope of the claims of the present invention should not be limited thereby, and all the equivalent changes made in the claims of the present invention are intended to be covered by the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023341872.4U CN215020848U (en) | 2020-12-30 | 2020-12-30 | Nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023341872.4U CN215020848U (en) | 2020-12-30 | 2020-12-30 | Nursing bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215020848U true CN215020848U (en) | 2021-12-07 |
Family
ID=79224378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023341872.4U Active CN215020848U (en) | 2020-12-30 | 2020-12-30 | Nursing bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215020848U (en) |
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2020
- 2020-12-30 CN CN202023341872.4U patent/CN215020848U/en active Active
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