CN218106253U - Integrated lifting and rotating nursing bed - Google Patents
Integrated lifting and rotating nursing bed Download PDFInfo
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- CN218106253U CN218106253U CN202222371586.5U CN202222371586U CN218106253U CN 218106253 U CN218106253 U CN 218106253U CN 202222371586 U CN202222371586 U CN 202222371586U CN 218106253 U CN218106253 U CN 218106253U
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Abstract
The utility model discloses an integrated form lifting and drop rotating nursing bed, it includes: the bed comprises a bed frame, bed plates are fixedly arranged on the front side and the rear side of the bed frame, the bed frame is formed by fixedly welding a front bed frame and a rear bed frame, and lifting mechanisms are fixedly arranged at the opposite ends of the front bed frame and the rear bed frame; the rotary integrated control mechanism is fixedly arranged on the front bed frame and consists of a seat plate driving mechanism, a backrest driving mechanism and a leg plate driving mechanism. The utility model discloses the device adopts centralized control structure, and hidden leg lifting structure for the interval of bed board and bed surface significantly reduces, and its rotatory bed direction of leaving also can change its direction of leaving, and because of its interval reduces, makes this nursing bed outward appearance more tend to daily house bed, experiences promptly for the more comfortable experience of user.
Description
Technical Field
The utility model particularly relates to a nursing bed technical field specifically is an integrated form lifting and rotating nursing bed.
Background
Nursing bed leads to the interval distance between its bed board and the bed surface very big because of its revolution mechanic usually, and big interval distance has potential safety hazard, falls into the interval region and leads to the mechanism card to die like the foreign matter, tong etc. and its rotatory bed direction down can not change for the position of the bed body is put and can't be nimble become flexible.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an integrated form lifting and rotating nursing bed in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an integrated lifting rotary nursing bed, comprising:
the bed comprises a bed frame, bed plates are fixedly arranged on the front side and the rear side of the bed frame, the bed frame is formed by fixedly welding a front bed frame and a rear bed frame, and lifting mechanisms are fixedly arranged at the opposite ends of the front bed frame and the rear bed frame;
the rotary integrated control mechanism is fixedly arranged on the front bed frame and consists of a seat plate driving mechanism, a backrest driving mechanism and a leg plate driving mechanism;
the seat plate is arranged on the seat plate driving mechanism, and the seat plate driving mechanism can drive the seat plate to rotate;
the backrest plate is rotatably arranged on the backrest driving mechanism and arranged on the front side of the seat plate, and the angle between the backrest plate and the seat plate is driven and adjusted by the backrest driving mechanism;
and one end of the thigh plate is fixedly connected with a lower leg plate, the other end of the thigh plate is rotatably connected with the rear end of the seat plate through a leg lifting rotating shaft, and the angle between the thigh plate and the backrest plate is driven and adjusted by a leg plate driving mechanism.
Further, as preferred, seat board actuating mechanism includes telescopic cylinder, rotatory bottom plate and swiveling wheel, the fixed rotatory ear that pushes away that is provided with in afterbody of telescopic cylinder, just rotatory ear rotatable installation with on the crossbeam of preceding bedstead, the head of telescopic cylinder can be fixed in through quick detach round pin any swiveling wheel on the rotatory bottom plate surface is fixed, the fixed bearing that is provided with in central point position on rotatory bottom plate surface, install the one end of rotation axis in the bearing, the other end fixed connection of rotation axis is on preceding bedstead.
Preferably, the backrest driving mechanism comprises a backrest pushing cylinder, a backrest rocker I and a backrest rocker II, the tail of the backrest pushing cylinder is fixedly mounted on the front bed frame, the front part of the backrest pushing cylinder is rotatably connected with one end of a backrest pushing lug, the other end of the backrest pushing lug is fixed on the side wall of a backrest rotating shaft, the backrest rotating shaft is rotatably mounted on a rotating seat fixed on the surface of a rotating bottom plate, one end of the backrest rocker I is further fixed on the side wall of the backrest rotating shaft, the other end of the backrest rocker I is hinged with the end part of a backrest plate, and the bottom surface of the backrest plate is hinged with the front bed frame through the backrest rocker II.
Further, as preferred, leg board actuating mechanism includes pivot, lower beam, shank and pushes away jar, sharp sliding sleeve and upper boom, sharp sliding sleeve through rotatory chassis fixed mounting in on the rotating bottom plate, the matching rotation is provided with the pivot in the sharp sliding sleeve, the bottom of pivot is fixed mutually with the head that the shank pushed away the jar through the lower beam, just the shank pushes away the afterbody of jar and is fixed in on the rotating bottom plate, the top of pivot and the one end fixed connection of upper boom, the other end of upper boom adopts the connecting rod to articulate mutually with the one end of slide bar, the other end of slide bar is connected with the one end of shank rocker, the other end of shank rocker is connected on the rotating bottom plate.
Preferably, armrests are fixedly mounted on the left side and the right side of the seat plate.
Further, preferably, a foot plate is attached to the rear frame.
The utility model adopts the above technique, compare with current technique and have following beneficial effect: the utility model discloses the device adopts centralized control structure, and hidden leg lifting structure for the interval of bed board and bed surface significantly reduces, and its rotatory bed direction of leaving also can change its direction of leaving, and because of its interval reduces, makes this nursing bed outward appearance more tend to daily house bed, experiences promptly for the more comfortable experience of user.
Drawings
Fig. 1 is a schematic perspective view of an integrated lifting and rotating nursing bed;
FIG. 2 is a schematic view of a bed frame of an integrated lifting/lowering/rotating nursing bed;
FIG. 3 is a schematic top view of a seat plate driving mechanism in an integrated lifting/lowering/rotating nursing bed;
FIG. 4 is a schematic side view of a seat plate driving mechanism in an integrated lifting/lowering/rotating nursing bed;
FIG. 5 is a schematic perspective view of a seat plate driving mechanism in an integrated lifting/rotating nursing bed;
FIG. 6 is a schematic perspective view of a backrest driving mechanism in an integrated lifting/rotating nursing bed;
FIG. 7 is a schematic diagram of a side view of a backrest driving mechanism of an integrated lifting/rotating nursing bed;
FIG. 8 is a schematic diagram of the operation of the backrest driving mechanism in the integrated lifting rotary nursing bed;
FIG. 9 is a schematic perspective view of a leg plate driving mechanism in an integrated lifting/rotating nursing bed;
FIG. 10 is a schematic diagram of the leg plate driving mechanism of the integrated lifting rotary nursing bed;
FIG. 11 is a sectional view showing the structure of a leg board driving mechanism in an integrated lifting/lowering/rotating nursing bed;
fig. 12 is a schematic view of an integrated lifting rotary nursing bed.
In the figure: 1. a bed plate; 2. a back board; 3. a handrail; 4. a seat plate; 5. a thigh panel; 6. a shank plate; 7. a foot plate; 8. a lifting mechanism; 9. a front bed frame; 10. a rotating integrated control mechanism; 11. a rear bed frame; 12. a leg lifting rotating shaft; 13. a rotating shaft; 14. a lower rod; 15. a leg pushing cylinder; 16. a rod is arranged; 17. a connecting rod; 18. a slide bar; 19. a leg rocker; 20. rotating the underframe; 21. a linear sliding sleeve; 101. rotating the push lug; 102. a quick release pin; 103. rotating the push point left; 104. rotating the base plate; 105. a rotating wheel; 106. rotating a push point right; 107. a rotation point; 108. a rotating shaft; 109. a bearing; 201. a backrest push cylinder; 202. pushing the ears by the backrest; 203. a backrest rocker I; 204. a second backrest rocker; 205. a back lifting rotating shaft.
Detailed Description
With reference to the drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below.
Example (b): referring to fig. 1-12, the present invention provides a technical solution: an integrated lifting rotary nursing bed, comprising:
the bed comprises a bed frame, wherein bed plates 1 are fixedly arranged on the front side and the rear side of the bed frame, the bed frame is formed by fixedly welding a front bed frame 9 and a rear bed frame 11, a lifting mechanism 8 is fixedly arranged at one end of the front bed frame 9, which is opposite to the rear bed frame 11, and the lifting mechanism 8 is responsible for the integral lifting of the bed body and is used for realizing the high-head low-feet and the low-head high-feet;
the rotary integrated control mechanism 10 is fixedly arranged on the front bed frame 9, and the rotary integrated control mechanism 10 consists of a seat plate driving mechanism, a backrest driving mechanism and a leg plate driving mechanism;
the seat plate 4 is arranged on the seat plate driving mechanism, and the seat plate driving mechanism can drive the seat plate 4 to rotate;
the backrest plate 2 is rotatably arranged on the backrest driving mechanism, the backrest plate 2 is arranged on the front side of the seat plate 4, and the angle between the backrest plate 2 and the seat plate 4 is driven and adjusted by the backrest driving mechanism;
and the thigh plate 5, one end of the thigh plate 5 is fixedly connected with the shank plate 6, the other end of the thigh plate 5 is rotatably connected with the rear end of the seat plate 4 through a leg lifting rotating shaft 12, and the angle between the thigh plate 5 and the backrest plate 2 is driven and adjusted by a leg plate driving mechanism.
In this embodiment, the seat plate driving mechanism includes a telescopic cylinder, a rotating base plate 104 and a rotating wheel 105, a rotating push lug 101 is fixedly disposed at the tail of the telescopic cylinder, the rotating push lug 101 is rotatably mounted on a cross beam of the front bed frame 9, the head of the telescopic cylinder can be fixed with any rotating wheel 105 fixed on the surface of the rotating base plate 104 through a quick-release pin 102, a bearing 109 is fixedly disposed at the center position of the surface of the rotating base plate 104, one end of a rotating shaft 108 is mounted in the bearing 109, and the other end of the rotating shaft 108 is fixedly connected to the front bed frame 9;
specifically, when the rotary table rotates, the telescopic cylinder extends to drive the rotary bottom plate to rotate around the point rotating point 7; the quick-release pin is pulled out, so that the head of the telescopic rod of the rotary push lug is fixed at 6 points of the right rotary push point by the quick-release pin, and when the telescopic cylinder extends, the rotary bottom plate rotates in the opposite direction.
In this embodiment, the backrest driving mechanism includes a backrest pushing cylinder 201, a backrest rocker 203 and a backrest rocker 204, the rear portion of the backrest pushing cylinder 201 is fixedly installed on the front bed frame 9, the front portion of the backrest pushing cylinder 201 is rotatably connected with one end of a backrest pushing lug 202, the other end of the backrest pushing lug 202 is fixed on a side wall of a backrest rotating shaft 205, the backrest rotating shaft 205 is rotatably installed on a swivel base fixed on the surface of the swivel base plate 104, one end of the backrest rocker 203 is further fixed on the side wall of the backrest rotating shaft 205, the other end of the backrest rocker 203 is hinged to an end of the backrest plate 2, and the bottom surface of the backrest plate 2 is hinged to the front bed frame 9 through the backrest rocker 204.
Decompression back lifting working principle: referring to fig. 8, the back-lifting structure can be simplified into a double-crank four-bar mechanism, the back-plate is cb, the first back-rocker is cd, the second back-rocker is ab, ad is the front bed frame, ab and dc are cranks, and bc is a connecting bar, wherein the back-pushing cylinder is fixed on the frame, the head of the back-pushing cylinder is fixed on the extension edge of cd, when the back-pushing cylinder extends, the cd edge rotates counterclockwise around the point d to complete the back-lifting action;
and when the structure backs up, the back board can also move backwards for a certain distance, so that the effect of relieving the pressure on the back of a user is achieved.
In this embodiment, the leg plate driving mechanism includes a rotating shaft 13, a lower rod 14, a leg pushing cylinder 15, a linear sliding sleeve 21 and an upper rod 16, the linear sliding sleeve 21 is fixedly mounted on the rotating base plate 104 through a rotating chassis 20, the rotating shaft 13 is rotatably disposed in the linear sliding sleeve 21 in a matching manner, the bottom end of the rotating shaft 13 is fixed to the head of the leg pushing cylinder 15 through the lower rod 14, the tail of the leg pushing cylinder 15 is fixed to the rotating base plate 104, the top end of the rotating shaft 13 is fixedly connected to one end of the upper rod 16, the other end of the upper rod 16 is hinged to one end of a sliding rod 18 through a connecting rod 17, the other end of the sliding rod 18 is connected to one end of a leg rocker 19, and the other end of the leg rocker 19 is connected to the rotating base plate 104.
The folding structure principle of the leg part: referring to FIG. 10, A is a view from above the head bed body looking vertically downward, and B is a view from the side of the bed body looking inward; the upper rod can be understood as a straight line ab, when the leg pushing cylinder drives the ab to rotate for a certain angle around the point a, the cd can do linear motion, when the cd does linear motion, the de can rotate for a certain angle, the de is a rocker, the point e can be understood as a thigh plate, and the leg folding structure principle can be obtained.
In this embodiment, the armrests 3 are fixedly mounted on both the left and right sides of the seat plate 4.
In this embodiment, the rear frame 11 is provided with foot plates 7.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. An integrated lifting rotary nursing bed, characterized in that it comprises:
the bed comprises a bed frame, wherein bed body plates (1) are fixedly arranged on the front side and the rear side of the bed frame, the bed frame is formed by fixedly welding a front bed frame (9) and a rear bed frame (11), and lifting mechanisms (8) are fixedly arranged at the ends of the front bed frame (9) and the rear bed frame (11) which are opposite to each other;
the rotary integrated control mechanism (10), the rotary integrated control mechanism (10) is fixedly arranged on the front bed frame (9), and the rotary integrated control mechanism (10) consists of a seat plate driving mechanism, a backrest driving mechanism and a leg plate driving mechanism;
the seat plate (4) is mounted on the seat plate driving mechanism, and the seat plate driving mechanism can drive the seat plate (4) to rotate;
the backrest plate (2) is rotatably arranged on the backrest driving mechanism, the backrest plate (2) is arranged on the front side of the seat plate (4), and an angle between the backrest plate (2) and the seat plate (4) is driven and adjusted by the backrest driving mechanism;
and the thigh plate (5), one end fixedly connected with shank board (6) of thigh board (5), the other end of thigh board (5) through lift leg pivot (12) with the rear end of seat board (4) rotates and is connected, just the angle between thigh board (5) and back board (2) is driven and is adjusted by leg board actuating mechanism.
2. The integrated lifting rotary nursing bed according to claim 1, wherein: seat board actuating mechanism includes telescoping cylinder, swivel base plate (104) and swiveling wheel (105), the fixed rotatory push-handle (101) that is provided with in afterbody of telescoping cylinder, just rotatory push-handle (101) rotatable installation with on the crossbeam of preceding bedstead (9), the head of telescoping cylinder can be fixed in through quick detach round pin (102) any swiveling wheel (105) on swivel base plate (104) surface are fixed, the fixed bearing (109) that is provided with in central point position on swivel base plate (104) surface, install the one end of rotation axis (108) in bearing (109), the other end fixed connection of rotation axis (108) is on preceding bedstead (9).
3. An integrated lifting and rotating nursing bed as claimed in claim 2, characterized in that: the backrest driving mechanism comprises a backrest pushing cylinder (201), a backrest rocker I (203) and a backrest rocker II (204), the tail part of the backrest pushing cylinder (201) is fixedly installed on the front bed frame (9), the front part of the backrest pushing cylinder (201) is rotatably connected with one end of the backrest pushing lug (202), the other end of the backrest pushing lug (202) is fixed on the side wall of a backrest rotating shaft (205), the backrest rotating shaft (205) is rotatably installed on a rotating seat fixed on the surface of the rotating base plate (104), one end of the backrest rocker I (203) is further fixed on the side wall of the backrest rotating shaft (205), the other end of the backrest rocker I (203) is hinged with the end part of the backrest plate (2), and the bottom surface of the backrest plate (2) is hinged with the front bed frame (9) through the backrest rocker II (204).
4. An integrated lifting rotary nursing bed as claimed in claim 3 wherein: leg board actuating mechanism includes pivot (13), lower beam (14), shank pushes away jar (15), sharp sliding sleeve (21) and upper boom (16), sharp sliding sleeve (21) through rotatory chassis (20) fixed mounting in on rotatory bottom plate (104), the matching rotation is provided with pivot (13) in sharp sliding sleeve (21), the bottom of pivot (13) is fixed mutually with the head that the shank pushed away jar (15) through lower beam (14), just the afterbody that the shank pushed away jar (15) is fixed in on rotatory bottom plate (104), the top of pivot (13) and the one end fixed connection of upper boom (16), the other end of upper boom (16) adopts connecting rod (17) and the one end of slide bar (18) to articulate mutually, the other end of slide bar (18) is connected with the one end of shank rocker (19), the other end of shank rocker (19) is connected on rotatory bottom plate (104).
5. The integrated lifting rotary nursing bed according to claim 1, wherein: the left side and the right side of the seat plate (4) are both fixedly provided with armrests (3).
6. The integrated lifting rotary nursing bed according to claim 1, wherein: the rear bed frame (11) is provided with a foot plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222371586.5U CN218106253U (en) | 2022-09-07 | 2022-09-07 | Integrated lifting and rotating nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222371586.5U CN218106253U (en) | 2022-09-07 | 2022-09-07 | Integrated lifting and rotating nursing bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218106253U true CN218106253U (en) | 2022-12-23 |
Family
ID=84528377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222371586.5U Active CN218106253U (en) | 2022-09-07 | 2022-09-07 | Integrated lifting and rotating nursing bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218106253U (en) |
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2022
- 2022-09-07 CN CN202222371586.5U patent/CN218106253U/en active Active
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