CN204986661U - Pointolite adjusting device of medical endoscope detector - Google Patents
Pointolite adjusting device of medical endoscope detector Download PDFInfo
- Publication number
- CN204986661U CN204986661U CN201520597361.9U CN201520597361U CN204986661U CN 204986661 U CN204986661 U CN 204986661U CN 201520597361 U CN201520597361 U CN 201520597361U CN 204986661 U CN204986661 U CN 204986661U
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- nut
- spot light
- adjusting device
- leading screw
- driver element
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Abstract
The utility model belongs to the technical field of medical instrument detects, a pointolite adjusting device of medical endoscope detector is disclosed. Pointolite adjusting device installs the side at the lamp house, its characterized in that: pointolite adjusting device contains the vertical upper and lower transfer drive unit of installing on lamp house left side limit, transfer drive unit about being provided with on the transfer drive unit from top to bottom, be provided with pointolite installation base on the left and right sides transfer drive unit, it is fixed on the pointolite installation base the pointolite. This pointolite adjusting device makes things convenient for the installation and the dismantlement of pointolite, and the pointolite can remove on the lamp house surface and reach desired optional position moreover.
Description
Technical field
The utility model belongs to medicine equipment detection technique field, particularly a kind of spot light adjusting device of medical endoscope detector.
Background technology
The development of medical endoscope performance detector is also in incomplete level at present, the various mechanisms involved by tester yet among groping, its mounting means imperfection; About the convenient installation and removal of spot light, namely should facilitate installing/dismounting, not affect the detection of other various performance comparatively difficult in the process realized simultaneously.
Because endoscope detecting device is when carrying out optical property and detecting, need the state of multiple points lamp box surface being detected, therefore spot light needs on lamp box surface mobile to arrive required optional position, at present, the spot light of endoscope detecting device moves and manually moves, both inaccuracy, is also not easy to operation, therefore needs a new spot light adjusting device of design in order to meet testing requirement.
Utility model content
The purpose of this utility model is to provide a kind of spot light adjusting device of medical endoscope detector, and this spot light adjusting device facilitates the installation and removal of spot light, and spot light can move to reach required optional position on lamp box surface.
For reaching above object, the utility model is achieved by the following technical solutions.
A kind of spot light adjusting device of medical endoscope detector, be arranged on the side of lamp box, it is characterized in that: described spot light adjusting device comprises the fixed support plate being vertically arranged on limit on the left of lamp box, described fixed support plate is provided with and moves up and down driver element, described move up and down driver element is provided with move left and right driver element, described moving left and right on driver element is provided with spot light mounting seat, and described spot light mounting seat fixes described spot light;
The described driver element that moves up and down comprises the first leading screw be vertically arranged on fixed support plate, and the lower end of described first leading screw is provided with the first drive motors driving it to rotate, and the upper end of described first leading screw is fixed on fixed support plate by bearing; Described first leading screw is provided with upper and lower rectilinear motion first nut, described in fixing on described first nut, moves left and right driver element; Described the first position limiting structure moving up and down driver element and also comprise the rotation of restriction first nut;
The described driver element that moves left and right comprises the second leading screw be horizontally set on the first nut, the left end of described second leading screw is provided with the second drive motors driving it to rotate, described second leading screw is provided with left and right rectilinear motion second nut, described second nut fixes described spot light mounting seat; Described the second position limiting structure moving left and right driver element and also comprise the rotation of restriction second nut.
The feature of technique scheme and improvement further:
Further, described first position limiting structure is the first line slideway being fixed on fixed support plate and extending to the first leading screw direction, and the trailing flank of described first nut is provided with the guide groove coordinated with described first line slideway.
Further, described second position limiting structure is the second line slideway being fixed on the first nut and extending to the second leading screw direction, and the trailing flank of described second nut is provided with the guide groove coordinated with described second line slideway; The other end of described second leading screw is fixed on the second line slideway by bearing.
Further, described spot light adjusting device also comprises control unit, described control unit comprises single-chip microcomputer, for measuring the first limit sensors of upper and lower zero-bit, for inserting the first limiting plate of disabling signal between the transmitting terminal of the first limit sensors and receiving terminal, for measuring the second limit sensors of left and right zero-bit, for inserting the second limiting plate of disabling signal between the transmitting terminal of the second limit sensors and receiving terminal, for measuring two photoelectric encoders of the displacement of the first nut and the second nut; Two inputs of the output of described first limit sensors and the output correspondence electrical connection single-chip microcomputer of the second limit sensors, four outputs of the input correspondence electrical connection single-chip microcomputer of the control end of described first drive motors, the control end of the second drive motors and two photoelectric encoders.
Further, described first limit sensors is arranged on the first nut, and described first limiting plate is arranged on the first drive motors; Described second limit sensors is arranged on the second nut, and described second limiting plate is arranged on the second drive motors.
Further, described first limit sensors and the second limit sensors adopt photoelectric sensor respectively.
The spot light adjusting device of medical endoscope detector of the present utility model, the second screw turns is driven by the second drive motors, second screw turns drives the second nut to do side-to-side movement on the second leading screw, thus drives the spot light mounting seat that is fixed on the second nut and spot light to do side-to-side movement; The first screw turns is driven by the first drive motors, first screw turns drives the first nut to move up and down on the first leading screw, thus drives the move left and right driver element and spot light mounting seat and spot light be fixed on the first nut to move up and down; Achieve the movement up and down of spot light, spot light can move to reach required optional position on lamp box surface.
Accompanying drawing explanation
Fig. 1 is the structural representation of the spot light adjusting device of a kind of medical endoscope detector of the present utility model;
In figure: 1, lamp box; 2, fixed support plate; 3, spot light mounting seat; 4, spot light; 5, the first drive motors; 6, the first leading screw; 7, the second drive motors; 8, the second leading screw; 9, the second nut; 10, the first line slideway; 11, the second line slideway.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
With reference to Fig. 1, it is the structural representation of the spot light adjusting device of a kind of medical endoscope detector of the present utility model; This spot light adjusting device is arranged on the side of lamp box 1, this spot light adjusting device comprises the fixed support plate 2 being vertically arranged on limit on the left of lamp box 1, fixed support plate 2 is provided with and moves up and down driver element, move up and down driver element is provided with and move left and right driver element, move left and right on driver element and be provided with spot light mounting seat 3, fixing point light source 4 in spot light mounting seat 3.
Move up and down lower end that driver element comprises the first leading screw 6, first leading screw 6 be vertically arranged on fixed support plate 2 to be provided with and to drive the upper end of its first drive motors 5, first leading screw 6 rotated to be fixed on fixed support plate 2 by bearing; First leading screw 6 is provided with upper and lower rectilinear motion first nut (owing to moving left and right blocking of driver element, not shown), the first nut fixedly moves left and right driver element; Move up and down the first position limiting structure that driver element also comprises the rotation of restriction first nut.
Move left and right driver element and comprise the second leading screw 8 be horizontally set on the first nut, the left end of the second leading screw 8 is provided with the second drive motors 7 driving it to rotate, second leading screw 8 is provided with fixing point light source mounting seat 3 on left and right rectilinear motion second nut 9, second nut 9; Move left and right the second position limiting structure that driver element also comprises the rotation of restriction second nut.
Drive the second screw turns 8, second leading screw 8 to rotate drive second nut 9 by the second drive motors 7 and do side-to-side movement on the second leading screw 8, thus drive the spot light mounting seat 3 that is fixed on the second nut 9 and spot light 4 to do side-to-side movement; The first leading screw 6 is driven to rotate by the first drive motors 5, first leading screw 6 rotates drive first nut and moves up and down on the first leading screw 6, thus drives the move left and right driver element and spot light mounting seat 3 and spot light 4 be fixed on the first nut to move up and down; Achieve the movement up and down of spot light 4, spot light 4 can move to reach required optional position on lamp box 1 surface.
First position limiting structure is that the trailing flank of the first line slideway 10, first nut being fixed on fixed support plate 2 and extending to the first leading screw 6 direction is provided with the guide groove coordinated with the first line slideway 10.Guide groove and the first line slideway 10 coordinate and carry out spacing to the first nut, prevent the first nut from following the first leading screw 6 and rotate.Adopt dovetail slideway and guide groove in the present embodiment, frictional force is little, and structure is simple.
Second position limiting structure is that the trailing flank of the second line slideway 11, second nut 9 being fixed on the first nut and extending to the second leading screw 8 direction is provided with the guide groove coordinated with the second line slideway 11; The other end of the second leading screw 8 is fixed on the second line slideway 11 by bearing.Guide groove and the second line slideway 11 coordinate and carry out spacing to the second nut, prevent the second nut from following the second leading screw 8 and rotate.Adopt dovetail slideway and guide groove in the present embodiment, frictional force is little, and structure is simple.
Spot light adjusting device also comprises control unit, control unit comprises single-chip microcomputer, for measuring the first limit sensors of upper and lower zero-bit, for inserting the first limiting plate of disabling signal between the transmitting terminal of the first limit sensors and receiving terminal, for measuring the second limit sensors of left and right zero-bit, for inserting the second limiting plate of disabling signal between the transmitting terminal of the second limit sensors and receiving terminal, for measuring two photoelectric encoders of the displacement of the first nut and the second nut 9; Two inputs of the output of the first limit sensors and the output correspondence electrical connection single-chip microcomputer of the second limit sensors, four outputs of the input correspondence electrical connection single-chip microcomputer of the control end of the first drive motors, the control end of the second drive motors and two photoelectric encoders.
First limit sensors is arranged on the first nut, and the first limiting plate is arranged on the first drive motors; Second limit sensors is arranged on the second nut, and the second limiting plate is arranged on the second drive motors.
First limit sensors and the second limit sensors adopt photoelectric sensor respectively.Photoelectric sensor precision is high, be quick on the draw.
Zero point that is upper and lower, left and right can be located by Measurement accuracy by photoelectric sensor and the limiting plate be arranged on drive motors.First nut and the second nut 9 are when nonzero digit state, and the receiving terminal of photoelectric sensor and transmitting terminal are in non-blacked state; First nut and the second nut are when nonzero digit state, limiting plate inserts the gap between the transmitting terminal of photoelectric sensor and receiving terminal, blocks passing through of light, produces Signal transmissions to single-chip microcomputer, single-chip microcomputer is by Signal transmissions to photoelectric encoder, and photoelectric encoder mark is upper and lower, the zero point of left and right; Store in single-chip microcomputer up and down, the path increment of left and right, can the position of accurate positioning target thing by photoelectric encoder.
Although be below described embodiment of the present utility model by reference to the accompanying drawings, but the utility model is not limited to above-mentioned specific embodiments and applications field, above-mentioned specific embodiments is only schematic, guiding, instead of restrictive.Those of ordinary skill in the art is under the enlightenment of description, and when not departing from the scope that the utility model claim is protected, can also make a variety of forms, these all belong to the row of the utility model protection.
Claims (6)
1. the spot light adjusting device of a medical endoscope detector, be arranged on the side of lamp box (1), it is characterized in that: described spot light adjusting device comprises the fixed support plate (2) being vertically arranged on limit, lamp box (1) left side, described fixed support plate (2) is provided with and moves up and down driver element, described move up and down driver element is provided with move left and right driver element, described moving left and right on driver element is provided with spot light mounting seat (3), the upper fixing described spot light (4) of described spot light mounting seat (3);
The described driver element that moves up and down comprises the first leading screw (6) be vertically arranged on fixed support plate, the lower end of described first leading screw (6) is provided with the first drive motors (5) driving it to rotate, and the upper end of described first leading screw (6) is fixed on fixed support plate (2) by bearing; Described first leading screw (6) is provided with upper and lower rectilinear motion first nut, described in fixing on described first nut, moves left and right driver element; Described the first position limiting structure moving up and down driver element and also comprise the rotation of restriction first nut;
The described driver element that moves left and right comprises the second leading screw (8) be horizontally set on the first nut, the left end of described second leading screw (8) is provided with the second drive motors (7) driving it to rotate, described second leading screw (8) is provided with left and right rectilinear motion second nut (9), the upper fixing described spot light mounting seat (3) of described second nut (9); The described driver element that moves left and right also comprises the second position limiting structure that restriction second nut (9) rotates.
2. the spot light adjusting device of described a kind of medical endoscope detector as claimed in claim 1, it is characterized in that: the first line slideway (10) that described first position limiting structure above and to the first leading screw (6) direction extends for being fixed on fixed support plate (2), the trailing flank of described first nut is provided with the guide groove coordinated with described first line slideway (10).
3. the spot light adjusting device of described a kind of medical endoscope detector as claimed in claim 1, it is characterized in that: described second position limiting structure is for being fixed on the second line slideway (11) extended on the first nut and to the second leading screw (8) direction, and the trailing flank of described second nut (9) is provided with the guide groove coordinated with described second line slideway (11); The other end of described second leading screw (8) is fixed on the second line slideway (11) by bearing.
4. a kind of spot light adjusting device of medical endoscope detector as described in as described in any one of claim 1-3, it is characterized in that: described spot light adjusting device also comprises control unit, described control unit comprises single-chip microcomputer, for measuring the first limit sensors of upper and lower zero-bit, for inserting the first limiting plate of disabling signal between the transmitting terminal of the first limit sensors and receiving terminal, for measuring the second limit sensors of left and right zero-bit, for inserting the second limiting plate of disabling signal between the transmitting terminal of the second limit sensors and receiving terminal, for measuring two photoelectric encoders of the displacement of the first nut and the second nut (9), two inputs of the output of described first limit sensors and the output correspondence electrical connection single-chip microcomputer of the second limit sensors, four outputs of the input correspondence electrical connection single-chip microcomputer of the control end of described first drive motors, the control end of the second drive motors and two photoelectric encoders.
5. the spot light adjusting device of described a kind of medical endoscope detector as claimed in claim 4, is characterized in that: described first limit sensors is arranged on the first nut, and described first limiting plate is arranged on the first drive motors (5); Described second limit sensors is arranged on the second nut (9), and described second limiting plate is arranged on the second drive motors (7).
6. the spot light adjusting device of described a kind of medical endoscope detector as claimed in claim 4, is characterized in that: described first limit sensors and the second limit sensors adopt photoelectric sensor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520597361.9U CN204986661U (en) | 2015-08-10 | 2015-08-10 | Pointolite adjusting device of medical endoscope detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520597361.9U CN204986661U (en) | 2015-08-10 | 2015-08-10 | Pointolite adjusting device of medical endoscope detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204986661U true CN204986661U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520597361.9U Expired - Fee Related CN204986661U (en) | 2015-08-10 | 2015-08-10 | Pointolite adjusting device of medical endoscope detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204986661U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577793A (en) * | 2018-01-12 | 2018-09-28 | 重庆金山医疗器械有限公司 | A kind of stand-by lamp switching device and endoscope |
| CN110207041A (en) * | 2019-06-26 | 2019-09-06 | 广西星烁照明工程有限公司 | A kind of intelligences combination searchlight |
-
2015
- 2015-08-10 CN CN201520597361.9U patent/CN204986661U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577793A (en) * | 2018-01-12 | 2018-09-28 | 重庆金山医疗器械有限公司 | A kind of stand-by lamp switching device and endoscope |
| CN110207041A (en) * | 2019-06-26 | 2019-09-06 | 广西星烁照明工程有限公司 | A kind of intelligences combination searchlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100050 No. 2, West Lane, Tiantan, Chongwen District, Beijing Patentee after: National Institutes of Food and Drug Control Address before: 100050 No. 2, West Lane, Tiantan, Chongwen District, Beijing Patentee before: NATIONAL INSTITUTE FOR FOOD AND DRUG CONTROL |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160810 |
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| CF01 | Termination of patent right due to non-payment of annual fee |