CN206192864U - Clear and bright degree detector - Google Patents
Clear and bright degree detector Download PDFInfo
- Publication number
- CN206192864U CN206192864U CN201621287102.7U CN201621287102U CN206192864U CN 206192864 U CN206192864 U CN 206192864U CN 201621287102 U CN201621287102 U CN 201621287102U CN 206192864 U CN206192864 U CN 206192864U
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- detection
- fluorescent tube
- blank
- detecting apparatus
- sensing chamber
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Abstract
The utility model provides a clear and bright degree detector belongs to detection device technical field. Comprising a frame body, this clear and bright degree detector includes the box, it detects the detection room of mouth to have the area in the box, the front end at box top has the guide part that the slope set up, the top of detecting the room is equipped with the fluorescent tube, be equipped with the knob on the lateral wall at box top, the knob links to each other with the fluorescent tube and the knob can drive the fluorescent tube rotation, length direction along the fluorescent tube on the circumference lateral wall of fluorescent tube has the printing opacity seam, the top of detecting the room still links firmly the light guide plate that the slope set up, the light guide plate is located the oblique below of fluorescent tube, and the light guide plate parallels with the guide part, the bottom of detecting the room be equipped with can left right translation first detection blank, detect the room with detect be equipped with on mouthful just right lateral wall can left right translation the second detect the blank. This clear and bright degree detector has the high advantage of the precision of detection.
Description
Technical field
The utility model belongs to detection means technical field, is related to a kind of clarity detecting apparatus.
Background technology
Clarity detecting apparatus are using the special three primary colours illumination continuously adjustabe fluorescent lamp and electric ballast of States Pharmacopoeia specifications
The light-source system of composition, according to Ministry of Health of the People's Republic of China's issuing standard, WSI-235 and WSI-236-87 is note to the instrument
The instrument penetrated the clear and bright every regulation for checking check device in detailed rules and regulations and criterion of agent and develop, it is adaptable to all kinds of injections, big
The clarity of transfusion and bottled medicinal liquor is detected, is also that enterprises handle the indispensable inspection equipment of GMP certifications.
At present, most clarity detecting apparatus of in the market use single color background, are unfavorable for the visual inspection point to detectable substance
Distinguish, be also also easy to produce visual fatigue, in addition, during detection, there is liquid leakage unavoidably, so as to have impact on the use of instrument,
Can be caused the accident when serious, and existing clarity detecting apparatus also lack certain safeguard procedures.Change for this people makes some
Enter, what is had has also applied for patent, and such as Chinese patent literature data discloses a kind of new clarity detecting apparatus [application number：
201520827803.4；Authorization Notice No.：CN205038146U], it includes casing, control panel, sensing chamber, cover plate, control
Panel is arranged at the bottom half, and control panel left side is provided with lamp illuminance value display screen, and lamp illuminance value display screen right side sets
There is push button panel, push button panel right side is provided with instruction light panel, indicate light panel right side to be provided with power switch, sensing chamber is located at should
Casing middle part, cover plate is located at the casing top, and it also includes black background plate, detection blank, glass plate, black background plate and inspection
Blank is surveyed on sensing chamber's side plate, on sensing chamber's base plate, casing side is provided with lamp illuminance adjusting knob to glass plate,
Bottom half is provided with leg.
This kind of clarity detecting apparatus of structure are by setting black background plate and detection blank, so that improving visual inspection differentiates energy
Power；But this kind of clarity detecting apparatus of structure, lack the structure that optically focused is carried out to light, cause light more dispersed, make inspection
Survey room relatively dark, due to illumination not enough, visual inspection resolving power is have impact on high to a certain degree, reduce accuracy of detection.
The content of the invention
The purpose of this utility model is directed to the above-mentioned problems in the prior art, it is proposed that a kind of clarity detection
Instrument, the technical problem of solution is how to improve the accuracy of detection of clarity detecting apparatus.
The purpose of this utility model can be realized by following technical proposal：A kind of clarity detecting apparatus, including casing, institute
Stating has the sensing chamber with detection mouth in casing, and the front end of the casing top has the guide part being obliquely installed, the detection
Fluorescent tube is provided with the top of room, it is characterised in that the side wall of the casing top is provided with knob, the knob be connected with fluorescent tube and
Knob can drive tube rotation, have light penetrating slit, the sensing chamber along the length direction of fluorescent tube in the circumferential side wall of the fluorescent tube
Top be also fixed with the light guide plate being obliquely installed, the light guide plate is located at the obliquely downward of fluorescent tube, and light guide plate and guide part phase
It is parallel, the bottom of the sensing chamber be provided with can left and right translation the first detection blank, the sensing chamber and detection mouth just to side
Wall be provided with can left and right translation second detection blank.
There is light penetrating slit, the setting of light penetrating slit makes the light that fluorescent tube is irradiated more concentrate, so as to improve photograph on fluorescent tube
Lightness；Guide part and light guide plate play a part of guiding to light, light is preferably assembled, so as to improve illumination
Brightness；The side wall of sensing chamber and bottom are the background boards of black, and the first detection blank and second detect that the color of blank is
White, during detection, detected article is placed at the first detection blank and the second detection blank, by the color of black and white
Contrast, improves the visual inspection resolution capability of tester, and the first detection blank and the second detection blank can be left and right translation
, the first detection blank and the second detection blank can move to the best region of light, and this clarity detecting apparatus is by improving
The contrast of brightness of illumination and black and white aberration, so as to improve the visual inspection resolving power of tester, accuracy of detection is high.
In a kind of above-mentioned clarity detecting apparatus, the light penetrating slit is around the circumferential angle of fluorescent tube between 30-120 °.Thoroughly
The gap of light slit is smaller, and the light for producing fluorescent tube is more concentrated, and can improve brightness of illumination, such that it is able to improve detection essence
Degree.
In a kind of above-mentioned clarity detecting apparatus, the bottom of the detection mouth has blend stop, and the blend stop is long along blend stop
Spending the inner side in direction has the first butting section for being obliquely installed, and one side of the first detection blank has for setting obliquely
Two butting sections, when the first detection blank is located in sensing chamber, second butting section is resisted against on the first butting section.By
Two butting sections are resisted against on the first butting section, the first detection blank is positioned in sensing chamber, positioning stablity.
In a kind of above-mentioned clarity detecting apparatus, revolving door is hinged with the detection mouth.This clarity detecting apparatus is not
When using, revolving door can be closed, so that sensing chamber inside keeps cleaning, during detection, open revolving door, improve inspection
Survey precision.
In a kind of above-mentioned clarity detecting apparatus, the first detection blank and the second detection blank are integral type knots
Structure.Integral structure, firmness, conveniently moving.
Compared with prior art, the clarity detecting apparatus that the utility model is provided have advantages below：
1st, this clarity detecting apparatus improves the brightness of illumination of fluorescent tube by setting light penetrating slit, guide part and guide plate, sets
The sensing chamber of black background plate and the first detection blank of white and the second detection blank, improve aberration contrast, improve people
Visual inspection resolution capability, so as to improve the accuracy of detection of this clarity detecting apparatus.
2nd, this clarity detecting apparatus sets revolving door, sensing chamber is kept cleaning, makes the contrast of aberration in sensing chamber strong, carries
High measurement accuracy.
Brief description of the drawings
Fig. 1 is the overall structure diagram of this clarity detecting apparatus.
Fig. 2 is the side, sectional view of this clarity detecting apparatus.
Fig. 3 is the enlarged drawing in this clarity detecting apparatus Fig. 2A regions.
Fig. 4 is the partial schematic diagram of this clarity detecting apparatus fluorescent tube.
In figure, 1, casing；2nd, sensing chamber；3rd, guide part；4th, fluorescent tube；5th, knob；6th, light penetrating slit；7th, light guide plate；8th, first
Detection blank；9th, the second detection blank；10th, blend stop；11st, the first butting section；12nd, the second butting section.
Specific embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1 and Figure 2, this clarity detecting apparatus includes casing 1, fluorescent tube 4, the detection blank 8 of light guide plate 7, first and the
Two detection blanks 9.
Casing 1 is made up of metal material, has the sensing chamber 2 with detection mouth in casing 1, and the bottom of detection mouth has blend stop
10, blend stop 10 has the first butting section 11 being obliquely installed along the inner side of the length direction of blend stop 10, and rotation is hinged with detection mouth
Door, the side wall of sensing chamber 2 and bottom are the background board of black, and the front end at the top of casing 1 has the guide part 3 being obliquely installed.
Fluorescent tube 4 is located at the top of sensing chamber 2, and the side wall at the top of casing 1 is provided with knob 5, knob 5 be connected with fluorescent tube 4 and
Knob 5 can drive fluorescent tube 4 to rotate.As shown in figure 3, there is light penetrating slit 6 along the length direction of fluorescent tube 4 in the circumferential side wall of fluorescent tube 4,
In the present embodiment, light penetrating slit 6 is 45 ° around the angle of the circumference of fluorescent tube 4, and in actual production, light penetrating slit 6 is around the angle of the circumference of fluorescent tube 4
Degree can be 30 ° or 120 °.
As shown in figure 4, light guide plate 7 is obliquely installed, be connected in the top of sensing chamber 2, light guide plate 7 be located at fluorescent tube 4 it is oblique under
Side, and light guide plate 7 is parallel with guide part 3.
First detection blank 8 is located at the bottom of sensing chamber 2, and one side of the first detection blank 8 has for setting obliquely
Two butting sections 12, when the first detection blank 8 is located in sensing chamber 2, the second butting section 12 is resisted against on the first butting section 11, the
One detection blank 8 can left and right translation, sensing chamber 2 and detection mouth just to side wall be provided with can left and right translation the second detection blank
9, in the present embodiment, the first detection detection blank 9 of blank 8 and second is split-type structural, and in actual production, the first detection is white
The detection blank 9 of plate 8 and second can be integral structure.
When using, revolving door is opened, open fluorescent tube 4, fluorescent tube 4 is adjusted by knob 5, that is, adjust the position of light penetrating slit 6, led to
Mobile first detection blank 8 and second detection blank 9 is crossed, reaches the light in sensing chamber 2 most bright, then by product to be detected
Product are sent in sensing chamber 2, and at the first detection detection blank 9 of blank 8 and second, then product to be detected are examined
Survey, after the completion of detection, close revolving door, close fluorescent tube 4.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used casing 1, sensing chamber 2, guide part 3, fluorescent tube 4, knob 5, light penetrating slit 6, light guide plate herein
7th, the term such as the first detection detection of blank 8, second blank 9, blend stop 10, the first butting section 11, second butting section 12, but do not arrange
Except the possibility using other terms.It is used for the purpose of more easily describing and explaining of the present utility model using these terms
Matter；Any additional limitation is construed as all to be disagreed with the utility model spirit.
Claims (5)
1. a kind of clarity detecting apparatus, including casing (1), have the sensing chamber (2) with detection mouth in the casing (1), described
Front end at the top of casing (1) has the guide part (3) being obliquely installed, and fluorescent tube (4) is provided with the top of the sensing chamber (2), and it is special
Levy and be, the side wall at the top of the casing (1) is provided with knob (5), the knob (5) is connected and knob (5) energy with fluorescent tube (4)
Fluorescent tube (4) rotation is driven, there is light penetrating slit (6) along the length direction of fluorescent tube (4) in the circumferential side wall of the fluorescent tube (4), it is described
The top of sensing chamber (2) is also fixed with the light guide plate (7) being obliquely installed, the light guide plate (7) positioned at the obliquely downward of fluorescent tube (4),
And light guide plate (7) is parallel with guide part (3), the bottom of the sensing chamber (2) be provided with can left and right translation the first detection blank
(8), the sensing chamber (2) and detection mouth just to side wall be provided with can left and right translation the second detection blank (9).
2. a kind of clarity detecting apparatus according to claim 1, it is characterised in that the light penetrating slit (6) is around fluorescent tube (4) week
To angle between 30-120 °.
3. a kind of clarity detecting apparatus according to claim 1 and 2, it is characterised in that the bottom of the detection mouth has
Blend stop (10), the blend stop (10) has the first butting section (11) being obliquely installed, institute along the inner side of blend stop (10) length direction
The one side for stating the first detection blank (8) has the second butting section (12) for setting obliquely, when the first detection blank (8) is positioned at inspection
Survey when in room (2), second butting section (12) is resisted against on the first butting section (11).
4. a kind of clarity detecting apparatus according to claim 1 and 2, it is characterised in that rotation is hinged with the detection mouth
Revolving door.
5. a kind of clarity detecting apparatus according to claim 1 and 2, it is characterised in that first detection blank (8) and
Second detection blank (9) is integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287102.7U CN206192864U (en) | 2016-11-28 | 2016-11-28 | Clear and bright degree detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287102.7U CN206192864U (en) | 2016-11-28 | 2016-11-28 | Clear and bright degree detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206192864U true CN206192864U (en) | 2017-05-24 |
Family
ID=58724294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621287102.7U Expired - Fee Related CN206192864U (en) | 2016-11-28 | 2016-11-28 | Clear and bright degree detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206192864U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595964A (en) * | 2019-11-05 | 2019-12-20 | 青海省药品检验检测院 | Clarity detection device |
| CN111965113A (en) * | 2020-08-18 | 2020-11-20 | 天津市精宏分析仪器有限公司 | Reagent clarity detector |
| CN112798612A (en) * | 2021-02-04 | 2021-05-14 | 江苏神龙药业有限公司 | Clarity detector for lamp inspection |
-
2016
- 2016-11-28 CN CN201621287102.7U patent/CN206192864U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595964A (en) * | 2019-11-05 | 2019-12-20 | 青海省药品检验检测院 | Clarity detection device |
| CN111965113A (en) * | 2020-08-18 | 2020-11-20 | 天津市精宏分析仪器有限公司 | Reagent clarity detector |
| CN111965113B (en) * | 2020-08-18 | 2024-01-26 | 天津市精宏分析仪器有限公司 | Medicament clarity detector |
| CN112798612A (en) * | 2021-02-04 | 2021-05-14 | 江苏神龙药业有限公司 | Clarity detector for lamp inspection |
| CN112798612B (en) * | 2021-02-04 | 2023-01-06 | 江苏神龙药业有限公司 | Clarity detector for lamp inspection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20171128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |