CN208447996U - A kind of nursing bed side baffle driving mechanism - Google Patents
A kind of nursing bed side baffle driving mechanism Download PDFInfo
- Publication number
- CN208447996U CN208447996U CN201820097630.9U CN201820097630U CN208447996U CN 208447996 U CN208447996 U CN 208447996U CN 201820097630 U CN201820097630 U CN 201820097630U CN 208447996 U CN208447996 U CN 208447996U
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- axis
- guide surface
- connecting rod
- side baffle
- close
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Abstract
The utility model discloses a kind of nursing bed side baffle driving mechanism, it is installed on bedstead, backrest plate, between side baffle three；Including axle sleeve, axis one, axis two, bearing, connecting rod one, connecting rod two, guide plate；The axle sleeve and backrest plate are affixed；The axis one is installed in axle sleeve；One end of the connecting rod one and side baffle are hinged, and one end of the other end and connecting rod two is hinged, and the other end and axis one of connecting rod two are affixed close to one end of the head of a bed；The axis two is connected to axis one close to one end of tailstock, and vertical with axis one；The bearing is installed on axis two；The guide plate is fixed on bedstead, has the guide surface two being connected close to the guide surface one of the head of a bed and close tailstock with guide surface one；Wherein, guide surface one is parallel with the side of backrest plate, and guide surface two is tilted to the center of bedstead；The bearing element is matched on guide surface one or guide surface two.The utility model have many advantages, such as structure it is simple, it is at low cost, regulate the speed it is fast.
Description
Technical field
The utility model relates to medical hospital bed technical fields, are especially a kind of nursing bed side baffle driving mechanism.
Background technique
Currently, developed a kind of nursing bed, can oscilaltion back bed board by being located in the middle backrest plate and hinge
It is connected to the side baffle composition of backrest plate two sides.After bed board is raised above when back, then pass through motor or cylinder driving side baffle
It is turned into side block state inwardly, prevents the patient for the state of sitting up from toppling over by side baffle, so that patient be kept to be in straight always
Seat state.This kind of nursing bed, for driving side baffle plate turning, it is also necessary to the additional configuration executive items such as motor or cylinder, structure
It is more complex, at high cost.And the rise of back bed board and the overturning substep of side baffle carry out, and regulate the speed relatively slow.
To solve the above-mentioned problems, this case is given birth to therefrom.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide that a kind of structure is simple, at low cost, adjustment speed
Spend fast nursing bed side baffle driving mechanism.
To achieve the goals above, the technical solution of the utility model is as follows: a kind of nursing bed side baffle driving mechanism,
It is installed on bedstead, backrest plate, between side baffle three；Including axle sleeve, axis one, axis two, bearing, connecting rod one, connecting rod two, guiding
Plate；The axle sleeve and backrest plate are affixed；The axis one is installed in axle sleeve；One end of the connecting rod one and side baffle are hinged, separately
One end and one end of connecting rod two are hinged, and the other end and axis one of connecting rod two are affixed close to one end of the head of a bed；The axis two is connected to
Axis one is and vertical with axis one close to one end of tailstock；The bearing is installed on axis two；The guide plate is fixed on bedstead,
It has the guide surface two being connected close to the guide surface one of the head of a bed and close tailstock with guide surface one；Wherein, guide surface one with
The side of backrest plate is parallel, and guide surface two is tilted to the center of bedstead；The bearing element is matched with guide surface one or guide surface
On two.
After adopting the above technical scheme, the utility model compared with prior art, has the advantage that the utility model protects
Bed side baffle driving mechanism is managed, side baffle can be turned into inwardly side block state automatically with the rise of back bed board, with
The reset of back bed board and shakeout automatically, not needing additional actuator side dams is driven, and structure is simple, cost
It is low；It carries out, regulates the speed very fast further, since the overturning of side baffle is synchronous with the rise of back bed board.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of another angle of the utility model.
It is as shown in the figure: 1, axle sleeve 2, axis 1, axis 24, bearing 5, connecting rod 1, connecting rod 27, guide plate 71,
Guide surface 1, guide surface 28, connector 9, bedstead 10, backrest plate 11, side baffle.
Specific embodiment
The utility model is further elaborated below by drawings and examples.
It is as depicted in figs. 1 and 2: a kind of nursing bed side baffle driving mechanism, by axle sleeve 1, axis 1, axis 23, bearing 4,
The components such as connecting rod 1, connecting rod 26, guide plate 7, connector 8 composition.Wherein, axle sleeve 1 is set along the length direction of side baffle 11
It sets, affixed by connector 8 and backrest plate 10, axis 1 is installed in axle sleeve 1, and can be rotated in axle sleeve 1.Connecting rod 1
One end and side baffle 11 are hinged, and one end of the other end and connecting rod 26 is hinged, and the other end and axis 1 of connecting rod 26 are close to the head of a bed
One end is affixed.Axis 23 is connected to axis 1 close to one end of tailstock, and vertical with axis 1, and bearing 4 is installed on axis 23.Guiding
Plate 7 is fixed on bedstead 9, has the guiding being connected close to the guide surface 1 of the head of a bed and close tailstock with guide surface 1
Face 2 72.Wherein, guide surface 1 is parallel with the side of backrest plate 10, and guide surface 2 72 is tilted to the center of bedstead 9.Bearing 4
Rolling is matched on guide surface 1 or guide surface 2 72.
Back bed board 3 is raised above: with the slow rise of backrest plate 10, the rolling of bearing 4 is matched on guide surface 2 72,
And it is rotated with moving axis 1；The rotation of axis 1 drives connecting rod 26 with axis 1 for center of circle rotation；The rotation of connecting rod 26 drives connecting rod 1
Rotation, increases the angle between connecting rod 1 and connecting rod 26 slowly, and then drives side baffle 11 slow inwardly by connecting rod 1
Overturning；With the lasting rise of backrest plate 10, when bearing 4 is rolled by guide surface 2 72 to guide surface 1, axis 1 is no longer
Rotation, side baffle 11, which has been overturn, at this time finishes, and is in normal side block state.
Back bed board 3 resets: with the slow decline of backrest plate 10, the rolling of bearing 4 is matched on guide surface 1, herein
In the process, axis 1 does not rotate；With the continuous decrease of backrest plate 10, when bearing 4 is rolled by guide surface 1 to guide surface two
When on 72, axis 1 starts to rotate backward, and connecting rod 26 is driven to rotate backward with axis 1 for the center of circle；26 counter-rotating belts of connecting rod
Dynamic connecting rod 1 rotates backward, and reduces the angle between connecting rod 1 and connecting rod 26 slowly, and then drives side block by connecting rod 1
Plate 11 slowly flips to the outside；When backrest plate 10 resets completely, side baffle 11 also just shakeouts completely.
The utility model nursing bed side baffle driving mechanism, side baffle 11 can be automatic with the lifting of back bed board 3
Overturning resets, and does not need additional actuator side dams 11 and is driven, and structure is simple, at low cost, regulates the speed fast.
Foundation embodiment described above is enlightenment, and through the above description, relevant staff completely can be not
In the range of deviateing this item utility model thought, various changes and amendments are carried out.The technical scope of this item utility model
It is not limited to the content recorded in specification.
Claims (1)
1. a kind of nursing bed side baffle driving mechanism, it is installed on bedstead, backrest plate, between side baffle three；It is characterized by:
Including axle sleeve, axis one, axis two, bearing, connecting rod one, connecting rod two, guide plate；The axle sleeve and backrest plate are affixed；The axis one is pacified
Loaded in axle sleeve；One end of the connecting rod one and side baffle are hinged, and one end of the other end and connecting rod two is hinged, connecting rod two it is another
It holds affixed close to one end of the head of a bed with axis one；The axis two is connected to axis one close to one end of tailstock, and vertical with axis one；It is described
Bearing is installed on axis two；The guide plate is fixed on bedstead, is had close to the guide surface one of the head of a bed and close to tailstock
The guide surface two being connected with guide surface one；Wherein, guide surface one is parallel with the side of backrest plate, and guide surface two is to the center of bedstead
Inclination；The bearing element is matched on guide surface one or guide surface two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820097630.9U CN208447996U (en) | 2018-01-22 | 2018-01-22 | A kind of nursing bed side baffle driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820097630.9U CN208447996U (en) | 2018-01-22 | 2018-01-22 | A kind of nursing bed side baffle driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208447996U true CN208447996U (en) | 2019-02-01 |
Family
ID=65141159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820097630.9U Active CN208447996U (en) | 2018-01-22 | 2018-01-22 | A kind of nursing bed side baffle driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208447996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111568663A (en) * | 2020-05-12 | 2020-08-25 | 吉林大学 | Domestic nursing device suitable for old hypertensive patient |
-
2018
- 2018-01-22 CN CN201820097630.9U patent/CN208447996U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111568663A (en) * | 2020-05-12 | 2020-08-25 | 吉林大学 | Domestic nursing device suitable for old hypertensive patient |
| CN111568663B (en) * | 2020-05-12 | 2021-05-18 | 吉林大学 | Domestic nursing device suitable for old hypertensive patient |
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