CN205049470U - Convenient biochemical analysis appearance light source position control and fixing device - Google Patents
Convenient biochemical analysis appearance light source position control and fixing device Download PDFInfo
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- CN205049470U CN205049470U CN201520734550.6U CN201520734550U CN205049470U CN 205049470 U CN205049470 U CN 205049470U CN 201520734550 U CN201520734550 U CN 201520734550U CN 205049470 U CN205049470 U CN 205049470U
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- light source
- source base
- biochemical analyzer
- stationary installation
- position adjustment
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Abstract
The utility model provides a convenient biochemical analysis appearance light source position control and fixing device, the device include the light source seat, and light source seat position control lever is equipped with the light source on the light source seat, the light source seat is installed in the light source seat support, still is equipped with the fixed screw that is used for assisting the fixed light source( -)holder on the light source seat support, the fixed screw loosens, and rotatory light source seat position control lever can drive the light source seat and put the removal, and the fixed screw is screwed up, and is then firmly fixed with the light source seat. The utility model provides a device of be fit for the installation of biochemical analyzer light source, changing, adjust can conveniently be accomplished the light source installation, adjusted and change. The center moving orbit of light source is crossing with the center of detector in the device accommodation process, consequently only needs the position of a dimension adjustment light source seat can accomplish the selection adjustment to the light source optimum location in the device uses.
Description
Technical field
The utility model relates to technical field of medical examination, particularly one Biochemical Analyzer light source position adjustment easily and stationary installation.
Background technology
Biochemical Analyzer is that medical institutions are conventional together, is the indispensable inspection machine of routine work.And once instrument breaks down often affect the routine work of medical institutions.The detection light source of Biochemical Analyzer is the parts that a damage frequency is higher, and its damage higher of instrument frequency of utilization is faster, causes replacement frequency higher, usually reaches every four months to nine months and will change once.Light source is changed light source (bulb) after damaging and is not only required that energising can be shinny, and need to focus on, namely to look for novelty install light source appropriate with the position relationship of other critical piece of instrumental optics unit, make detecting device can obtain enough strong light signal, instrument could normally use.Therefore, the light source changing biochemical instruments is the work that a difficulty is larger, also comparatively takes time and effort.
Utility model content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, provides that a kind of Biochemical Analyzer light source is easily and fast installed, position adjustments is assembled and stationary installation.
In order to solve the problems of the technologies described above, the utility model provides one Biochemical Analyzer light source position adjustment easily and stationary installation, comprise light source base support, light source base and driving stem is provided with in light source base support, be provided with light source in the middle part of light source base, described light source base is connected with driving stem and by driving stem brought into motion.
In the utility model, described driving stem is screw rod, and the two ends of described screw rod are all fixed on light source base support, and wherein side is provided with the adjustable handle driving screw rod to rotate, and described light source base support side is provided with the fixed screw for fixed light source(-)holder; Described fixed screw unclamps, and adjusting handle drives screw rod rotation that light source base is moved along screw rod, and fixed screw is tightened, then light source base is well fixed.
In the utility model, the junction of described screw rod and light source base support is provided with swivel bearing.
In the utility model, described light source base is disc, and driving stem is the adjustable handle driving light source base to rotate.
In the utility model, described light source base is sector structure.
In the utility model, described light source base is provided with more than one light source.
In the utility model, described driving stem is slide rail.
In the utility model, the adjustment motion track of the center of described light source is crossing with the center of detecting device to be overlapped.
In the utility model, when described light source is light-emitting filament bulb, when light source regulates, the track of light source movement is straight line, and the installation site of light bulb filament luminous site and light source regulate the track of movement to be the position relationship intersected vertically.
In the utility model, described light source is light-emitting filament bulb, and when when light source regulates, the track of light source movement is arc, light bulb filament luminous site and light source regulate the track of movement to be tangent position relationship.
Beneficial effect: the utility model provide a kind of when biochemical instruments in use light sources fail, damage or light intensity weaken to when can not be adapted to work, conveniently complete the device of light source position adjustment gathering after can conveniently completing replacing light source.The position that being in course of adjustment only needs a dimension to adjust light source base can complete and adjust the selection of light source optimum position.This device can alleviate the difficulty of biochemical instrument replacing light source, and better can ensure the quality that light source adjusts.
Accompanying drawing explanation
To do the utility model below in conjunction with the drawings and specific embodiments and further illustrate, above-mentioned or otherwise advantage of the present utility model will become apparent.
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is the utility model designed system structural representation.
Fig. 4 is that a kind of light source rectilinear movement principle of work of the present utility model and light source regulate schematic diagram.
Fig. 5 a is a kind of circular discoid light source base structural representation of the present utility model.
Fig. 5 b is the schematic top plan view of circular discoid light source base application structure.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
In Fig. 1, label is corresponding as follows: 1a-light source, 5-light source base, 8-light source base support, 7a-power lead positive pole, 7b-power lead negative pole, 9-adjustable handle, 10-fixed screw, 11-screw rod, 12-filament light-emitting position.
In Fig. 2, label is corresponding as follows: 1a-light source, 3-light source motion track, 5-light source base, 8-light source base support, 9-adjustable handle, 10-fixed screw, 11-screw rod, 12-filament light-emitting position.
In Fig. 3, label is corresponding as follows: 1a-light source, 2-detecting device, 4-detects cup, 5-light source base, 6-lens, 7a-power lead positive pole, 7b-power lead negative pole, 12-filament light-emitting position.
In Fig. 4, label is corresponding as follows: 1a-light source, 2-detecting device, 3-motion track, 12-filament light-emitting position.
In Fig. 5 a, label is corresponding as follows: 1a-light source, 1b-standby power source, 2-detecting device, 3-light source motion track, 5-light source base, 9-light source base adjustable handle, 12-filament light-emitting position.
In Fig. 5 b, label is corresponding as follows: 1a-light source, 1b-standby power source, 2-detecting device, 4-detects cup, 5 light source bases, 6 lens, 8-light source base support, 9-adjustable handle, 10-fixed screw, 12-filament light-emitting position.
Embodiment 1:
As Fig. 1 and Fig. 2, a kind of light source base rectilinear movement of the present utility model regulates and stationary installation, this device comprises light source 1a, motion track 3, light source base 5, light source power line positive pole 7a, light source power line negative pole 7b, light source base support 8, adjustable handle 9, fixed screw 10, screw rod 11 and filament light-emitting position 12, wherein the two ends of screw rod 11 are arranged on light source base support 8 respectively by swivel bearing, screw rod 11 one end is provided with adjustable handle 9, adjustable handle 9 can control screw rod 11 and rotarily drive light source base 5 and move along screw rod 11, light source base 5 is provided with in the middle part of screw rod 11, light source base 5 is provided with light source 1a, the light source base support 8 of light source base 5 side direction is provided with fixed screw 10, fixed screw 10 unclamps, the rotatable drive screw rod 11 of adjustable handle 9 linearly moves on light source base, fixed screw 10 unclamps, regulate light source base position, fixed screw 10 is tightened, make light source base position not malleable, guarantee light source not because shift in position causes metrical error.
In the utility model, light source base 5 can arrange more than one light source.
As Fig. 3 and Fig. 4, when light source regulates, the track of light source movement is straight line, the position of light bulb filament luminous site and light source regulate the track of movement to be the position relationship intersected vertically, the utility model in use, with the use of detecting optical assembly of elements, comprise the lens 6 being arranged on light source 1a front, detect cup 4 and detecting device 2, in the utility model device adjustment process, light source moves the track in a linear reciprocation, this track is through detecting device 2 central point, light source is as being filament, then its filament light-emitting position 12 is in the center of this track, and it is vertical with this linear track.No matter the point of its center of which kind of light source coincidence crossing with the center of detecting device in motion track is light source optimum position.
Embodiment 2:
As Fig. 5 a, Fig. 5 b, when light source regulates, the track of light source movement is arc, the position of light bulb filament luminous site and light source regulate the track of movement to be tangent position relationship, it is the Biochemical Analyzer light source position adjustment easily of discoid one and stationary installation that the utility model have also been devised a kind of light source base simultaneously, this discoid light source base 5 is provided with light source 1a, 1b, light source light source center when disk light source base moves is crossing with the center of detecting device 2 to be overlapped, and discoid light source base has adjustable handle 9 for manual shift light source position.Illustrate the critical piece structural relation figure of the biochemical instrument optical system of this disc light source base structure of application in figure 5b.In figure, 1a, 1b are light source, 2 is detecting device, 4 be that to detect cup, 5 be light source base, 6 be convex lens, 8 be light source base support, 9 to be light source base adjustable handle, 10 be on light source base support light source base fixed screw, 12 filament light-emitting positions.
Light source base 5 is a circular discoid, be fixed with two light sources thereon, work light 1a and standby power source 1b, this disc light source base, by being positioned at the rotation of the adjustable handle 9 of its centre bit, makes light source realize change or the switching of light source position according to the mode of arc rotary track.In the track of this light source base movement, the center of light source is crossing with the center of detecting device overlaps, and this overlapping positions is exactly this light source best operational position.
Light source base of the present utility model also can be sector structure, or triangular form structure.
The utility model provides one Biochemical Analyzer light source position adjustment easily and stationary installation; the method and access of this technical scheme of specific implementation is a lot; the above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.The all available prior art of each ingredient not clear and definite in the present embodiment is realized.
Claims (10)
1. a Biochemical Analyzer light source position adjustment easily and stationary installation, it is characterized in that, comprise light source base support (8), light source base (5) and driving stem is provided with in light source base support (8), light source base (5) middle part is provided with light source (1a), and described light source base (5) is connected with driving stem and by driving stem brought into motion.
2. one according to claim 1 Biochemical Analyzer light source position adjustment easily and stationary installation, it is characterized in that, described driving stem is screw rod (11), the two ends of described screw rod (11) are all fixed on light source base support (8), and wherein side is provided with the adjustable handle (9) driving screw rod (11) to rotate, described light source base support (8) side is provided with the fixed screw (10) for fixed light source(-)holder (5); When described fixed screw (10) unclamps, adjusting handle (9) drives screw rod (11) rotation to make light source base (5) mobile along screw rod (11), fixed screw (10) is tightened, and screw rod (11) and light source base (5) are fixed.
3. one according to claim 2 Biochemical Analyzer light source position adjustment easily and stationary installation, it is characterized in that, described screw rod (11) is provided with swivel bearing with the junction of light source base support (8).
4. one according to claim 1 Biochemical Analyzer light source position adjustment easily and stationary installation, it is characterized in that, described light source base (5) is disc, and driving stem is connected with the adjustable handle (9) driving light source base (5) to rotate.
5. one according to claim 1 Biochemical Analyzer light source position adjustment easily and stationary installation, it is characterized in that, described light source base (5) is sector structure.
6. one according to claim 1 Biochemical Analyzer light source position adjustment easily and stationary installation, it is characterized in that, described light source base (5) is provided with more than one light source.
7. one according to claim 1 Biochemical Analyzer light source position adjustment easily and stationary installation, it is characterized in that, described driving stem is slide rail.
8. one according to claim 1 Biochemical Analyzer light source position adjustment easily and stationary installation, is characterized in that, the center of described light source (1a) regulates crossing with the center of detecting device in track coincidence mobile.
9. one according to claim 1 Biochemical Analyzer light source position adjustment easily and stationary installation, it is characterized in that, described light source (1a) is light-emitting filament bulb, when light source regulates, the track of light source movement is straight line, and the position of light bulb filament luminous site and light source regulate the track of movement to be the position relationship intersected vertically.
10. one according to claim 1 Biochemical Analyzer light source position adjustment easily and stationary installation, it is characterized in that, described light source (1a) is light-emitting filament bulb, when light source regulates, the track of light source movement is arc, and the position of light bulb filament luminous site and light source regulate the track of movement to be tangent position relationship.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520734550.6U CN205049470U (en) | 2015-09-21 | 2015-09-21 | Convenient biochemical analysis appearance light source position control and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520734550.6U CN205049470U (en) | 2015-09-21 | 2015-09-21 | Convenient biochemical analysis appearance light source position control and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205049470U true CN205049470U (en) | 2016-02-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520734550.6U Active CN205049470U (en) | 2015-09-21 | 2015-09-21 | Convenient biochemical analysis appearance light source position control and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205049470U (en) |
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2015
- 2015-09-21 CN CN201520734550.6U patent/CN205049470U/en active Active
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| GR01 | Patent grant |