CN205268437U - Wheel rail formula backplate elevating system - Google Patents
Wheel rail formula backplate elevating system Download PDFInfo
- Publication number
- CN205268437U CN205268437U CN201521030623.XU CN201521030623U CN205268437U CN 205268437 U CN205268437 U CN 205268437U CN 201521030623 U CN201521030623 U CN 201521030623U CN 205268437 U CN205268437 U CN 205268437U
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- bed board
- spiral shell
- wheel
- shell pipe
- lifting bed
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Abstract
The utility model discloses a wheel rail formula backplate elevating system. The lift connecting rod structure that this wheel rail formula backplate elevating system was equipped with behind the lifting bed board includes the punching press arm of force, short universal joint connecting rod, three angle drive poles, protection screwed pipe, crank handle. During the use, the clockwise crank handle that waves, the extension of drive protection screwed pipe drives the swing of three angle drive poles to the punching press arm of force rotate clockwise who sets up on the support through short universal joint connecting rod promotion lifting bed board, thus make the lifting bed board lower. Anticlockwise sway the crank handle, the shrink of drive protection screwed pipe drives the swing of three angle drive poles, through the punching press arm of force anticlockwise rotation of short universal joint connecting rod pulling lifting bed board upper bracket to make the lifting of lifting bed board. The utility model is suitable for a medical instrument field.
Description
Technical field
The utility model relates to medical instruments field, particularly relates to a kind of wheel-track type backboard hoisting appliance.
Background technology
At present, medical bed mostly is common bed, function is simple, there is inconvenience for the needs patient that lies up, existing commercially also there are some sick beds with elevating function, but in hand process, not laborsaving, and lifting time is long, for very inconvenience patient and paramedic, reduce the satisfactory degree that product uses.
Practical novel content
For solving the problem, the utility model provides a kind of wheel-track type backboard hoisting appliance.
The utility model solves the technical scheme that its technical problem adopts:
A kind of wheel-track type backboard hoisting appliance; be included on a frame arrange bed board; bed board hinged lifting bed board; lifting bed board is provided with lifting linking member structure; lifting linking member structure comprises the punching press arm of force after being arranged on lifting bed board, the punching press arm of force and short universal joint rod hinge connection, and short universal joint connecting rod is connected on triangle transmission rod; triangle transmission rod is hinged on a frame strong beam, the hinged protection spiral shell pipe being provided with handle of shaking the hand of the other end of triangle transmission rod.
The improvement being further used as technical solutions of the utility model, on the Luo Guandiaoerliang that protection spiral shell pipe is fixed on a frame by the protection fixing iron of spiral shell pipe to arrange.
The improvement being further used as technical solutions of the utility model, lifting bed board is also provided with support, the hinged punching press arm of force of support.
The improvement being further used as technical solutions of the utility model, lifting bed board is that wheel-track type is connected with support.
The improvement being further used as technical solutions of the utility model, shakes the hand and is also provided with rocking bar system between handle and protection spiral shell pipe, and the screw mandrel of spiral shell pipe is connected with protecting for what rocking bar system was provided with shake the hand hexagonal steel.
The improvement being further used as technical solutions of the utility model, is also provided with the U-shaped iron of bottom outlet between triangle transmission rod and protection spiral shell pipe, and the U-shaped iron of bottom outlet is fixed on triangle transmission rod, and protection spiral shell pipe is hinged in the middle of the U shape groove of the U-shaped iron of bottom outlet.
The beneficial effects of the utility model: the lifting linking member structure that this wheel-track type backboard hoisting appliance is provided with after lifting bed board comprises the punching press arm of force, short universal joint connecting rod, triangle transmission rod, protection spiral shell pipe, handle of shaking the hand. During use, handle of shaking the hand clockwise, is driven protection spiral shell pipe to extend, drives the swing of triangle transmission rod, and promoted by short universal joint connecting rod the punching press arm of force arranged on the support of lifting bed board to rotate clockwise, thus lifting bed board is lowerd. Counterclockwise handle of shaking the hand, drives protection spiral shell pipe to shrink the swing driving triangle transmission rod, pulls the punching press arm of force of lifting bed board upper bracket to rotate counterclockwise by short universal joint connecting rod, thus makes lifting bed board lifting.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model embodiment one-piece construction schematic diagram.
Embodiment
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is clearly and completely described, fully to understand the purpose of this utility model, characteristic sum effect. Obviously; described embodiment is part embodiment of the present utility model, instead of whole embodiment, based on embodiment of the present utility model; other embodiments that the technician of this area obtains under the prerequisite not paying creative work, all belong to the scope of the utility model protection.
With reference to Fig. 1; the utility model is a kind of wheel-track type backboard hoisting appliance; be included on a frame arrange bed board 1; bed board 1 hinged lifting bed board 3; lifting bed board 3 is provided with lifting linking member structure; lifting linking member structure comprises the punching press arm of force 5 after being arranged on lifting bed board 3; the punching press arm of force 5 is hinged with short universal joint connecting rod 6; short universal joint connecting rod 6 is connected on triangle transmission rod 7; triangle transmission rod 7 is hinged on a frame strong beam 11, the hinged protection spiral shell pipe 12 being provided with handle 14 of shaking the hand of the other end of triangle transmission rod 7.
The lifting linking member structure that this wheel-track type backboard hoisting appliance is provided with after lifting bed board 3 comprises the punching press arm of force 5, short universal joint connecting rod 6, triangle transmission rod 7, protection spiral shell pipe 12, handle 14 of shaking the hand. During use, handle 14 of shaking the hand clockwise, is driven protection spiral shell pipe 12 to extend, drives the swing of triangle transmission rod 7, and promoted by short universal joint connecting rod 6 the punching press arm of force 5 arranged on the support 10 of lifting bed board 3 to rotate clockwise, thus lifting bed board 3 is lowerd. Counterclockwise handle 14 of shaking the hand, drives protection spiral shell pipe 12 to shrink the swing driving triangle transmission rod 7, pulls the punching press arm of force 5 of lifting bed board 3 upper bracket 10 to rotate counterclockwise by short universal joint connecting rod 6, thus makes lifting bed board 3 lifting.
As the utility model preferred embodiment, protect on spiral shell drop tee T beam 15 that spiral shell pipe 12 is fixed on a frame by the protection fixing iron 13 of spiral shell pipe to arrange.
As the utility model preferred embodiment, lifting bed board 3 is also provided with support 10, the hinged punching press arm of force 5 of support 10.
As the utility model preferred embodiment, lifting bed board 3 with support 10 for wheel-track type is connected.
As the utility model preferred embodiment, shaking the hand and be also provided with rocking bar system between handle 14 and protection spiral shell pipe 12, the screw mandrel of spiral shell pipe 12 is connected with protecting for what rocking bar system was provided with shake the hand hexagonal steel.
As the utility model preferred embodiment, being also provided with the U-shaped iron 8 of bottom outlet between triangle transmission rod 7 and protection spiral shell pipe 12, the U-shaped iron 8 of bottom outlet is fixed on triangle transmission rod 7, and protection spiral shell pipe 12 is hinged in the middle of the U shape groove of the U-shaped iron 8 of bottom outlet.
The utility model wheel-track type backboard hoisting appliance comprises: lifting bed board 3, bed board 1, support 10, bed frame, rocking bar system 1 are overlapped, protected spiral shell pipe 12, triangle transmission rod 7, short universal joint connecting rod 6 etc. Bed frame comprises: bed frame strong beam 1,2, spiral shell drop tee T beam, spiral shell pipe fix iron 1,4 one, large semicircle axle sleeve etc. Support 10 comprises: back bed board pulley fixes iron 4, the punching press arm of force 1,4, pulley etc. Triangle transmission rod 7 comprises: the U-shaped iron of triangle transmission rod 1, bottom outlet 8 two etc. Triangle transmission rod 7 is connected with bed frame strong beam 11 by bolt. The U-shaped iron of the bottom outlet of triangle transmission rod 78 is connected by short universal joint connecting rod 6 with the punching press arm of force 5 of the support 10 of lifting bed board 3. The bottom outlet joint 2 of bed board 1 is bolted with the joint of lifting bed board 3. The hexagonal steel of shaking the hand of rocking bar system is connected by the screw mandrel of bearing pin with flexible protection spiral shell pipe. Protection spiral shell pipe is connected by the U-shaped iron 8 of bolt and the bottom outlet of triangle transmission rod 7. The screw mandrel of protection spiral shell pipe is bolted on the fixing iron of protection spiral shell pipe of a frame.
Certainly, the invention is not limited to above-mentioned enforcement mode, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite not running counter to the utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (6)
1. a wheel-track type backboard hoisting appliance, it is characterized in that: be included on a frame arrange bed board (1), described bed board (1) hinged lifting bed board (3), described lifting bed board (3) is provided with lifting linking member structure, described lifting linking member structure comprises the punching press arm of force (5) after being arranged on lifting bed board (3), the described punching press arm of force (5) is hinged with short universal joint connecting rod (6), described short universal joint connecting rod (6) is connected on triangle transmission rod (7), described triangle transmission rod (7) is hinged on a frame strong beam (11), hinged protection spiral shell pipe (12) being provided with handle of shaking the hand (14) of the other end of described triangle transmission rod (7).
2. wheel-track type backboard hoisting appliance according to claim 1, it is characterised in that: on the Luo Guandiaoerliang (15) that described protection spiral shell pipe (12) is fixed on a frame by the fixing iron (13) of protection spiral shell pipe to arrange.
3. wheel-track type backboard hoisting appliance according to claim 1 or 2, it is characterised in that: described lifting bed board (3) is also provided with support (10), the hinged punching press arm of force (5) of described support (10).
4. wheel-track type backboard hoisting appliance according to claim 3, it is characterised in that: described lifting bed board (3) with support (10) for wheel-track type is connected.
5. wheel-track type backboard hoisting appliance according to claim 1 or 2; it is characterized in that: described in shake the hand and be also provided with rocking bar system between handle (14) and protection spiral shell pipe (12), what described rocking bar system was provided with shake the hand, and the screw mandrel of spiral shell pipe (12) is connected hexagonal steel with protecting.
6. wheel-track type backboard hoisting appliance according to claim 1 or 2; it is characterized in that: between described triangle transmission rod (7) and protection spiral shell pipe (12), be also provided with the U-shaped iron of bottom outlet (8); the U-shaped iron of described bottom outlet (8) is fixed on triangle transmission rod (7), and described protection spiral shell pipe (12) is hinged in the middle of the U shape groove of the U-shaped iron of bottom outlet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521030623.XU CN205268437U (en) | 2015-12-11 | 2015-12-11 | Wheel rail formula backplate elevating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521030623.XU CN205268437U (en) | 2015-12-11 | 2015-12-11 | Wheel rail formula backplate elevating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205268437U true CN205268437U (en) | 2016-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521030623.XU Active CN205268437U (en) | 2015-12-11 | 2015-12-11 | Wheel rail formula backplate elevating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205268437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419557A (en) * | 2016-11-18 | 2017-02-22 | 安徽理工大学 | Constant-temperature automatic water dispenser |
| CN110151427A (en) * | 2018-02-13 | 2019-08-23 | 赖振标 | The nursing bed that can be urinated and defecated in sitting posture |
-
2015
- 2015-12-11 CN CN201521030623.XU patent/CN205268437U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419557A (en) * | 2016-11-18 | 2017-02-22 | 安徽理工大学 | Constant-temperature automatic water dispenser |
| CN110151427A (en) * | 2018-02-13 | 2019-08-23 | 赖振标 | The nursing bed that can be urinated and defecated in sitting posture |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |