CN211962422U - Side-turning connecting rod mechanism for electric sickbed - Google Patents
Side-turning connecting rod mechanism for electric sickbed Download PDFInfo
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- CN211962422U CN211962422U CN201922301666.1U CN201922301666U CN211962422U CN 211962422 U CN211962422 U CN 211962422U CN 201922301666 U CN201922301666 U CN 201922301666U CN 211962422 U CN211962422 U CN 211962422U
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- connecting rod
- turning plate
- fixing hinge
- side turning
- electric push
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Abstract
The utility model discloses a side turning link mechanism for an electric sickbed, which comprises a side turning plate fixing hinge, a right side turning plate, a roller, a first connecting rod fixing hinge, an electric push rod, a supporting frame, a left side turning plate, a second connecting rod fixing hinge, a motor fixing hinge and a transmission rod, wherein the right side turning plate is arranged at the right side of the side turning plate fixing hinge, the roller is arranged on the first connecting rod, the first connecting rod fixing hinge is arranged on the first connecting rod, and the upper end of the electric push rod is connected with the supporting frame through the motor fixing hinge, the structure of the side turning link mechanism is reasonable, the left side and the right side of the sickbed can be turned on side, the patient can turn over more conveniently, the side turning mechanism controlled by the two electric push rods is simplified to only one push rod, the cost is reduced, the efficiency is improved, the sound of the side turning mechanism is lighter, no, is suitable for being used in hospitals, is convenient for patients to turn over, and reduces the workload of medical staff.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to electric sickbed is with link mechanism that turns on one's side.
Background
The sickbed is generally a nursing bed, is designed according to the treatment needs of patients and the life habits of lying in bed, has multiple functions, assists the daily life of the patients, has more and more functions, is a simple nursing bed in the past, and is added with a guardrail and a dining table later; and then, the excrement holes and the wheels are added, so that a plurality of multifunctional electric nursing beds integrating multiple functions are produced, the rehabilitation nursing level of patients is greatly improved, and great convenience is provided for nursing personnel, so that nursing products with simple operation and powerful functions are more and more pursued. The long-term bed-rest can affect the body, the long-term bed-rest can slowly degrade all functions of the body, and the long-term bed-rest can cause a plurality of complications: for example, cardiovascular and cerebrovascular accidents, pulmonary infection, venous thrombosis, bedsores or pressure sores, urinary infection, constipation, joint dysfunction, osteoporosis and the like, so that patients need to be turned regularly to prevent diseases such as bedsores, pressure sores, venous thrombosis and the like, the existing sickbeds mostly need manual turning, medical staff need to turn patients regularly, the workload is large, turning is labor-consuming, some sickbeds driving electric turning auxiliary functions are also taken along, the existing sickbeds with turning mechanisms are of an integral side-turning type and can only realize one-side turning, turning in the side-turning mode is inconvenient, and when turning is easily caused, the patients slide out of the bed surface to cause secondary injury to the patients; however, there are few hospital beds that use left and right motor push rods to turn over, but such hospital beds are relatively expensive and have complex control functions.
Therefore, the utility model aims to overcome the defects of the existing sickbed, and provides a side-turning connecting rod mechanism for an electric sickbed, which realizes the left and right side-turning function of the sickbed.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned prior art not enough, provide an electric hospital bed with link mechanism of turning on one's side, can assist patient to stand up for patient's standing up provides a holding power when patient stands up, help patient to stand up, stand up more laborsavingly, reduce medical personnel work burden, simultaneously, ensured again and stood up the security of in-process. The side-turning mechanism can be used for independently turning the left side and the right side by using the single push rod, and is simple in structure and low in production cost.
In order to achieve the above object, the utility model provides an electric hospital bed is with link mechanism of turning on one's side, its characterized in that: including side turning plate fixed hinge, right side turn over board, gyro wheel, first connecting rod fixed hinge, electric putter, support frame, left side turn over board, second connecting rod fixed hinge, motor fixed hinge, transfer line, the fixed hinged joint of side turn over board right side turn over board and left side turn over the board, the right side turn over the board on the right side of side turning plate fixed hinge, install the gyro wheel on the first connecting rod, first connecting rod fixed hinge installs on first connecting rod, the electric putter upper end is through motor fixed hinged joint support frame, the left side of turning over board fixed hinge is installed at the side to the left side turn over board, install the gyro wheel on the second connecting rod, second connecting rod fixed hinge installs on the second connecting rod, first connecting rod and second connecting rod are connected to the transfer line.
Preferably, when the electric push rod extends, the electric push rod drives the first connecting rod to rotate anticlockwise around the first connecting rod fixing hinge, the first connecting rod fixing hinge rotates anticlockwise to enable the right side turning plate to be lifted, and the included angle between the right side turning plate and the support frame is 0-45 degrees; when the electric push rod contracts, the electric push rod drives the second connecting rod to rotate clockwise around the second connecting rod fixing hinge, the second connecting rod fixing hinge rotates clockwise to enable the left side turning plate to be lifted, and the included angle between the left side turning plate and the supporting frame is 0-45 degrees.
Preferably, the bottoms of the right side turnover plate and the left side turnover plate are provided with grooves, and the width of each groove is the same as that of each roller.
Preferably, the motor fixing hinge and the support frame are mounted by welding.
Preferably, the transmission rod is connected with the bottom ends of the first connecting rod and the second connecting rod, and the connection mode of the transmission rod connected with the first connecting rod and the second connecting rod is a hinge connection.
The utility model has the advantages that: compared with the prior art, the utility model provides a pair of electric sickbed is with link mechanism of turning on one's side, it is rational in infrastructure, the sick bed left and right sides all can turn on one's side, patient stands up safelyr, through with this mechanism of turning on one's side by two electric putter control simplify to only need a push rod can, the cost is reduced has promoted efficiency, and this mechanism of turning on one's side turn on one's side the angle controllable, move when turning on one's side and run through no vibration, use more comfortablely.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic view of a lying structure of a side-turning link mechanism for an electric hospital bed according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a right side turning plate lifting structure of a side turning link mechanism for an electric hospital bed according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a left side turning plate lifting structure of a side turning link mechanism for an electric hospital bed.
In the figure: 1-side turning plate fixing hinge, 2-right side turning plate, 3-roller, 4-first connecting rod, 5-first connecting rod fixing hinge, 6-electric push rod, 7-support frame, 8-left side turning plate, 9-second connecting rod, 10-second connecting rod fixing hinge, 11-motor fixing hinge, 12-transmission rod and 13-groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1 and 2, an embodiment of the present invention provides a side-turning link mechanism for an electric hospital bed, which is characterized in that: the device comprises a side turning plate fixing hinge 1, a right side turning plate 2, a roller 3, a first connecting rod 4, a first connecting rod fixing hinge 5, an electric push rod 6, a support frame 7, a left side turning plate 8, a second connecting rod 9, a second connecting rod fixing hinge 10, a motor fixing hinge 11 and a transmission rod 12, wherein the side turning plate fixing hinge 1 is connected with the right side turning plate 2 and the left side turning plate 8, the right side turning plate 2 is arranged on the right side of the side turning plate fixing hinge 1, the roller 3 is arranged on the first connecting rod 4, the first connecting rod fixing hinge 5 is arranged on the first connecting rod 4, the upper end of the electric push rod 6 is connected with the support frame 7 through the motor fixing hinge 11, the left side turning plate 8 is arranged on the left side of the side turning plate fixing hinge 1, the roller 3 is arranged on the second connecting rod 9, the second connecting rod fixing hinge 10 is arranged on the second connecting rod 9, the transmission rod 12 is connected, when the electric push rod 6 extends, the electric push rod 6 drives the first connecting rod 4 to rotate anticlockwise around the first connecting rod fixing hinge 5, the first connecting rod fixing hinge 5 rotates anticlockwise to enable the right side turning plate 2 to be lifted, and the included angle between the right side turning plate 2 and the support frame 7 is 0-45 degrees; when the electric push rod 6 contracts, the electric push rod 6 drives the second connecting rod 9 to rotate clockwise around the second connecting rod fixing hinge 10, the second connecting rod fixing hinge 10 rotates clockwise to enable the left side turning plate 8 to be lifted, the included angle between the left side turning plate 8 and the supporting frame 7 is 0-45 degrees, the bottoms of the right side turning plate 2 and the left side turning plate 8 are provided with grooves 13, the width of each groove 13 is the same as that of the corresponding roller 3, the motor fixing hinge 11 and the supporting frame 7 are installed in a welding mode, the transmission rod 12 is connected with the bottom ends of the first connecting rod 4 and the second connecting rod 9, and the transmission rod 12 is connected with the first connecting rod 4 and the second connecting rod 9 in a hinge connection mode.
The utility model discloses the working process:
in the working process of the side-turning connecting rod mechanism for the electric sickbed, when the electric push rod 6 extends, the electric push rod 6 drives the first connecting rod 4 to rotate anticlockwise around the first connecting rod fixing hinge 5, and the first connecting rod fixing hinge 5 rotates anticlockwise to promote the right side turning plate 2 to be lifted; when the electric push rod 6 contracts, the electric push rod 6 drives the second connecting rod 9 to rotate clockwise around the second connecting rod fixing hinge 10, the second connecting rod fixing hinge 10 rotates clockwise to enable the left side turning plate 8 to be lifted, the side turning mechanism controlled by the two electric push rods 6 is simplified to only one push rod, the cost is reduced, the efficiency is improved, the side turning angle of the side turning mechanism is controllable, the motion is continuous without vibration during side turning, and the electric push rod is suitable for being used in hospitals.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (5)
1. The utility model provides an electronic sick bed is with link mechanism that turns on one's side which characterized in that: comprises a side turning plate fixing hinge (1), a right side turning plate (2), a roller (3), a first connecting rod (4), a first connecting rod fixing hinge (5), an electric push rod (6), a supporting frame (7), a left side turning plate (8), a second connecting rod (9), a second connecting rod fixing hinge (10), a motor fixing hinge (11) and a transmission rod (12), wherein the side turning plate fixing hinge (1) is connected with the right side turning plate (2) and the left side turning plate (8), the right side turning plate (2) is arranged on the right side of the side turning plate fixing hinge (1), the roller (3) is arranged on the first connecting rod (4), the first connecting rod fixing hinge (5) is arranged on the first connecting rod (4), the upper end of the electric push rod (6) is connected with the supporting frame (7) through the motor fixing hinge (11), the left side turning plate (8) is arranged on the left side of the side turning plate fixing hinge (1), the roller (3) is installed on the second connecting rod (9), the second connecting rod fixing hinge (10) is installed on the second connecting rod (9), and the transmission rod (12) is connected with the first connecting rod (4) and the second connecting rod (9).
2. The side turn linkage mechanism for the electric hospital bed as claimed in claim 1, wherein: when the electric push rod (6) extends, the electric push rod (6) drives the first connecting rod (4) to rotate anticlockwise around the first connecting rod fixing hinge (5), the first connecting rod fixing hinge (5) rotates anticlockwise to enable the right side turning plate (2) to be lifted, and the included angle between the right side turning plate (2) and the support frame (7) is 0-45 degrees; when the electric push rod (6) contracts, the electric push rod (6) drives the second connecting rod (9) to rotate clockwise around the second connecting rod fixing hinge (10), the second connecting rod fixing hinge (10) rotates clockwise to enable the left side turning plate (8) to be lifted, and the included angle between the left side turning plate (8) and the supporting frame (7) is 0-45 degrees.
3. The side turn linkage mechanism for the electric hospital bed as claimed in claim 1, wherein: the bottom of the right side turning plate (2) and the bottom of the left side turning plate (8) are provided with grooves (13), and the width of each groove (13) is the same as that of the corresponding roller (3).
4. The side turn linkage mechanism for the electric hospital bed as claimed in claim 1, wherein: the motor fixing hinge (11) and the support frame (7) are installed in a welding mode.
5. The side turn linkage mechanism for the electric hospital bed as claimed in claim 1, wherein: the transmission rod (12) is connected with the bottom ends of the first connecting rod (4) and the second connecting rod (9), and the transmission rod (12) is connected with the first connecting rod (4) and the second connecting rod (9) in a hinge connection mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301666.1U CN211962422U (en) | 2019-12-19 | 2019-12-19 | Side-turning connecting rod mechanism for electric sickbed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301666.1U CN211962422U (en) | 2019-12-19 | 2019-12-19 | Side-turning connecting rod mechanism for electric sickbed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211962422U true CN211962422U (en) | 2020-11-20 |
Family
ID=73379805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922301666.1U Active CN211962422U (en) | 2019-12-19 | 2019-12-19 | Side-turning connecting rod mechanism for electric sickbed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211962422U (en) |
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2019
- 2019-12-19 CN CN201922301666.1U patent/CN211962422U/en active Active
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