CN204890478U - Novel ophthalmic surgery bed - Google Patents
Novel ophthalmic surgery bed Download PDFInfo
- Publication number
- CN204890478U CN204890478U CN201520636354.5U CN201520636354U CN204890478U CN 204890478 U CN204890478 U CN 204890478U CN 201520636354 U CN201520636354 U CN 201520636354U CN 204890478 U CN204890478 U CN 204890478U
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- China
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- backboard
- tooth bar
- pinion
- head plate
- gear wheel
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Abstract
Novel ophthalmic surgery bed (b). (B, ) provided a structure exquisiteness, board easy and simple to handle and first and gone up and down effectually, can do after the lift and carry out the novel ophthalmic surgery bed of effective bearing to the patient back. Including first board, backplate, bedplate and main elevating system, bedplate fixed connection is on main elevating system's top, backplate and first board connect gradually the one side at the bedplate, the ophthalmic surgery bed still includes support, first board drive rack, backplate drive rack, gear wheel, well gear and pinion, support fixed connection in one side of main elevating system, and be located the below of backplate and first board, first board drive rack and backplate drive rack are all worn to establish in the support, and equal vertical setting. The utility model discloses during the use can so that comfort level when having promoted effectively that the patient seees a doctor to the use of giving operating personnel brings better convenience.
Description
Technical field
This utility model design medical instruments field, particularly relates to the improvement proposed ophthalmic operating table.
Background technology
The Chinese invention patent that the applicant had once applied for a " ophthalmic operating table " by name on the 26th in December in 2011, application number is " 201110439065.2 ", carry out the lifting of control head plate by rack-and-pinion in this case, and carry out the turnover of control head plate by hinged relationship.But this operating-table (bed) finds after reality uses, and usually transfer without the need to correct plate when carrying out ophthalmologic operation, the hinged relationship therefore in this case is also meaningless; In addition, due to only head plate action during the lifting of head plate in this case, therefore, to the support at patient back by wretched insufficiency.To this, while how making a plate to be elevated easily, can be completed by the cooperation of miscellaneous part and those skilled in the art's technical problem urgently to be resolved hurrily is become to the effective support in patient back.
Utility model content
This utility model, for above problem, proposes a kind of delicate structure, the lifting of easy and simple to handle and head plate is effective, also can carry out the Novel ophthalmic surgical bed of effective support after lifting to patient back.
The technical solution of the utility model is: comprise a plate, backboard, seat board and main hoist, and described seat board is fixedly connected on the top of main hoist, and described backboard and head plate are connected to the side of seat board in turn;
Described ophthalmic operating table also comprises support, head plate drives tooth bar, backboard drives tooth bar, gear wheel, middle gear and pinion, described support is fixedly connected on the side of main hoist, and be positioned at the below of backboard and head plate, described head plate drives tooth bar and backboard to drive tooth bar to be all located in described support, and all vertically arrange, described gear wheel, pinion, middle gear is connected to a plate in turn and drives tooth bar and backboard to drive between tooth bar, described gear wheel, pinion, middle gear is all in the bracket hinged, described gear wheel, pinion, middle gear engages successively, described head plate drives tooth bar to engage with gear wheel, described backboard drives tooth bar to engage with middle gear,
Side and the seat board of described backboard are hinged, and described backboard drives tooth bar to be against on the bottom surface of backboard; Leave gap between described head plate and backboard, described head plate drives tooth bar to be fixedly connected on the bottom surface of a plate;
The external diameter of described gear wheel, middle gear, pinion successively decreases successively.
Described backboard drives the top of tooth bar to be hinged with roller, and described roller is fitted on the bottom surface of described backboard.
The axle center of described pinion is fixedly connected with drive rod, and described drive rod extend out to outside support, and described drive rod is connected with wind away from one end of pinion is dismountable.
After rocking handle can being taken over outside when this utility model uses, rotated by wind driving pinion, and then drive head plate to drive tooth bar along speed upstream or downstream faster and simultaneously backboard to be driven tooth bar by along slower speed upstream or downstream, thus make the back being fitted in patient that the backboard of operation table and head plate can be more comfortable after synchronously carrying out action and head, make a plate carry out effective support to the back of patient while being elevated easily; And then comfort level when effectively improving patient assessment, and bring better convenience to the use of operator.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the top view of Fig. 1;
In figure, 1 is a plate, and 2 is backboards, and 3 is seat boards, and 4 is main hoists, and 51 is supports, and 52 is that a plate drives tooth bar, and 53 is that backboard drives tooth bar, and 54 is gear wheels, and 55 is middle gears, and 56 is pinions.
Detailed description of the invention
As shown in Figure 1-2, comprise a plate 1, backboard 2, seat board 3 and main hoist 4, described seat board 3 is fixedly connected on the top of main hoist 4 to this utility model, and described backboard 2 and head plate 1 are connected to the side of seat board 3 in turn;
Described ophthalmic operating table also comprises support 51, head plate drives tooth bar 52, backboard drives tooth bar 53, gear wheel 54, middle gear 55 and pinion 56, described support 51 is fixedly connected on the side of main hoist 4, and be positioned at the below of backboard 2 and head plate 1, described head plate drives tooth bar 52 and backboard to drive tooth bar 53 to be all located in described support 51, and all vertically arrange, described gear wheel 54, pinion 56, middle gear 55 is connected to a plate in turn and drives tooth bar 52 and backboard to drive between tooth bar 53, described gear wheel 54, pinion 56, middle gear 55 is all hinged in support 51, described gear wheel 54, pinion 56, middle gear 55 engages successively, described head plate drives tooth bar 52 to engage with gear wheel 54, described backboard drives tooth bar 53 to engage with middle gear 55, like this, drive gear wheel and middle gear rotate by the rotation of pinion simultaneously, thus drive head plate drive tooth bar and backboard drive tooth bar carry out simultaneously upper or under elevating movement,
Side and the seat board 3 of described backboard 2 are hinged, and described backboard drives tooth bar 53 to be against on the bottom surface of backboard 2; Leave gap between described head plate 1 and backboard 2, described head plate drives tooth bar 52 to be fixedly connected on the bottom surface of a plate 1; Like this, head plate drives the lifting of tooth bar that drive head plate is done vertical displacement movement, and its lifting is effective, operation is convenient; And backboard drives the lifting of tooth bar drive backboard to be done flip-flop movement, its rotary movement is stablized, overturn after effective to the back support of patient;
The external diameter of described gear wheel 54, middle gear 55, pinion 56 successively decreases successively.Like this, after slowing down, head plate drives tooth bar will along speed upstream or downstream faster, and backboard drives tooth bar by speed upstream or downstream slower for edge, thus make the back being fitted in patient that the backboard of operation table and head plate can be more comfortable and head, and then comfort level when effectively improving patient assessment, and bring better convenience to the use of operator.
Described backboard drives the top of tooth bar 53 to be hinged with roller, and described roller is fitted on the bottom surface of described backboard 2.Make the action of backboard more smooth-going, the longer service life of equipment.
The axle center of described pinion 56 is fixedly connected with drive rod, and described drive rod extend out to outside support 51, and described drive rod is connected with wind away from one end of pinion 56 is dismountable.Operator easily to drive rod, and then can be driven pinion.
Claims (3)
1. Novel ophthalmic surgical bed, comprises a plate, backboard, seat board and main hoist, and described seat board is fixedly connected on the top of main hoist, and described backboard and head plate are connected to the side of seat board in turn; It is characterized in that,
Described ophthalmic operating table also comprises support, head plate drives tooth bar, backboard drives tooth bar, gear wheel, middle gear and pinion, described support is fixedly connected on the side of main hoist, and be positioned at the below of backboard and head plate, described head plate drives tooth bar and backboard to drive tooth bar to be all located in described support, and all vertically arrange, described gear wheel, pinion, middle gear is connected to a plate in turn and drives tooth bar and backboard to drive between tooth bar, described gear wheel, pinion, middle gear is all in the bracket hinged, described gear wheel, pinion, middle gear engages successively, described head plate drives tooth bar to engage with gear wheel, described backboard drives tooth bar to engage with middle gear,
Side and the seat board of described backboard are hinged, and described backboard drives tooth bar to be against on the bottom surface of backboard; Leave gap between described head plate and backboard, described head plate drives tooth bar to be fixedly connected on the bottom surface of a plate;
The external diameter of described gear wheel, middle gear, pinion successively decreases successively.
2. Novel ophthalmic surgical bed according to claim 1, is characterized in that, described backboard drives the top of tooth bar to be hinged with roller, and described roller is fitted on the bottom surface of described backboard.
3. Novel ophthalmic surgical bed according to claim 1, is characterized in that, the axle center of described pinion is fixedly connected with drive rod, and described drive rod extend out to outside support, and described drive rod is connected with wind away from one end of pinion is dismountable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636354.5U CN204890478U (en) | 2015-08-21 | 2015-08-21 | Novel ophthalmic surgery bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636354.5U CN204890478U (en) | 2015-08-21 | 2015-08-21 | Novel ophthalmic surgery bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204890478U true CN204890478U (en) | 2015-12-23 |
Family
ID=54912700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520636354.5U Active CN204890478U (en) | 2015-08-21 | 2015-08-21 | Novel ophthalmic surgery bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204890478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111419412A (en) * | 2017-12-25 | 2020-07-17 | 胡张艳 | Medical elevating platform of horizontal vertical pair of regulation |
-
2015
- 2015-08-21 CN CN201520636354.5U patent/CN204890478U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111419412A (en) * | 2017-12-25 | 2020-07-17 | 胡张艳 | Medical elevating platform of horizontal vertical pair of regulation |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |