CN203178178U - Light blocking device for visible foreign matter detection instrument - Google Patents
Light blocking device for visible foreign matter detection instrument Download PDFInfo
- Publication number
- CN203178178U CN203178178U CN 201220693722 CN201220693722U CN203178178U CN 203178178 U CN203178178 U CN 203178178U CN 201220693722 CN201220693722 CN 201220693722 CN 201220693722 U CN201220693722 U CN 201220693722U CN 203178178 U CN203178178 U CN 203178178U
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- Prior art keywords
- overhead gage
- slide block
- upper baffle
- motor
- sliding block
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Abstract
The utility model relates to a light blocking device for a visible foreign matter detection instrument. The light blocking device comprises a guide column, an upper baffle, an upper baffle motor, an upper baffle sliding block, an upper baffle sliding block transmission sleeve, an upper baffle sliding block induction block and an upper baffle sliding block proximity switch, wherein the upper baffle is fixed to the upper baffle sliding block; the upper baffle sliding block is matched with and movably connected with the guide column; the upper baffle motor is mounted on the guide column; the upper baffle sliding block is connected with the upper baffle motor; the upper baffle sliding block is provided with an upper baffle sliding block hole; the upper baffle sliding block transmission sleeve is provided with an inner thread and fixed with the upper baffle sliding block; an upper baffle motor transmission shaft is provided with an outer thread and mounted on the upper baffle motor; and the upper baffle motor transmission shaft is in threaded fit with the upper baffle sliding block transmission sleeve and is matched with the upper baffle sliding block hole. The light blocking device is simple and reasonable in structure, automatic in light blocking and positioning, and good in light blocking effect.
Description
Technical field
The utility model relates to a kind of light-baffling device for the visible foreign matters detector, belongs to a device in the bottled liquid medicine visible foreign matters detector.
Background technology
Liquid drug is the daily indispensable a kind of medicines that use of medical institutions at present, occupy very consequence clinically in the modern times, but because production technology and encapsulation technology may contain diameter greater than various small material 50 microns, that be insoluble to soup in the bottled medicinal liquor.These small materials comprise particle, silk thread, white piece or chips of glass etc.Owing to may there be above-mentioned substance, make the input blood samples of patients after, dyshaemia takes place easily or because histanoxia causes phlebitis, water arsine etc., this health to the patient produces very adverse influence, when serious even entail dangers to life.But because the restriction of technical conditions, the detection of bottled medicinal liquor at present mainly still adopts the mode of " artificial lamp inspection " to carry out management and control, namely at the lamp of regulation according under the condition, by manually with the naked eye directly observing bottled medicinal liquor, and rely on artificial the discovery whether to have foreign matter in the soup.Adopt artificial lamp detecting method to have very big deficiency, on the one hand because the restriction of human eye resolution, can not identify very little particulate, in general, the foreign matter mean particle dia is less than 50 particulates, human eye just can't be identified, and on the other hand, human eye identification can not be counted observed particle number, more can't measure the distribution situation of each visible granular, the more important thing is that owing to manually observe detection, its subjective factor occupies more, testing result can be because of testing staff's mood, degree of fatigue and Effect of Environmental lack the objectivity standard, can not well judge the quality condition of soup.
The utility model content
The purpose of this utility model is to overcome present technology above shortcomings, and a kind of reasonable in design is provided, and the shading height of conveniently adjusted detected soup bottle can be realized the light-baffling device that is used for the visible foreign matters detector that robotization is controlled simultaneously.
The technical scheme in the invention for solving the above technical problem is: the light-baffling device that should be used for the visible foreign matters detector, it is characterized in that being provided with guide pillar, overhead gage, overhead gage motor, overhead gage slide block, described overhead gage is fixed on the overhead gage slide block, overhead gage slide block and guide pillar match to merge with guide pillar and flexibly connect, the overhead gage motor is installed on the guide pillar, and the overhead gage slide block is connected with the overhead gage motor.
Guide pillar described in the utility model is provided with overhead gage slide block sliding tray, and overhead gage slide block and overhead gage slide block sliding tray are complementary, and make between the two to be free to slide.
The utility model also is provided with overhead gage slide block drive sleeve, the overhead gage slide block has the overhead gage slider bore, overhead gage slide block drive sleeve is provided with internal thread and fixes with the overhead gage slide block, the overhead gage motor transmission shaft is provided with external thread and is installed on the overhead gage motor, overhead gage motor transmission shaft and overhead gage slide block drive sleeve threaded engagement, the overhead gage motor transmission shaft matches with the overhead gage slider bore.
The utility model comprises that also overhead gage slide block sensor block, overhead gage slide block are near switch, described overhead gage slide block sensor block is fixed on the overhead gage slide block, the overhead gage slide block is fixed on the guide pillar near switch, and overhead gage slide block sensor block matches near switch with the overhead gage slide block.
Lower baffle plate is fixedly arranged at guide pillar described in the utility model bottom, and this lower baffle plate is corresponding with overhead gage, and is positioned at the below of overhead gage.
The utility model overhead gage motor is installed on the guide pillar by the overhead gage motor fixing plate.
The utility model compared with prior art, have the following advantages and effect: simple in structure, reasonable in design, compactness is installed, reduces whole volume and structure space, overhead gage and the realization that moves up and down are in the light automatically, and the limit induction structure realizes automatic positioning function, adjust the effect that is in the light during convenient work, eliminate environment light source and disturb, improve the accuracy of detection.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the B-B cross-sectional schematic of Fig. 1.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Referring to Fig. 1, Fig. 2, the light-baffling device that is used for the visible foreign matters detector in the present embodiment, comprise guide pillar 1, overhead gage 2, overhead gage motor fixing plate 21, overhead gage motor 22, sole piece 27, overhead gage motor transmission shaft 221, overhead gage slide block 23, overhead gage slide block drive sleeve 231, overhead gage slider bore 232, described overhead gage motor 22 usefulness overhead gage motor fixing plates 21 are installed on the guide pillar 1 fixing, described overhead gage 2 is fixed on the overhead gage slide block 23, described overhead gage slide block 23 has overhead gage slider bore 232, described overhead gage slide block drive sleeve 231 is provided with internal thread and fixes with overhead gage slide block 23, described overhead gage slide block 23 matches to merge with guide pillar 1 and moves up and down along guide pillar 1, and described overhead gage slide block 23 is connected with overhead gage motor 22.Described overhead gage motor transmission shaft 221 is provided with external thread and is connected on the overhead gage motor 22, described overhead gage motor transmission shaft 221 and overhead gage slide block drive sleeve 231 threaded engagement, overhead gage motor transmission shaft 221 matches with overhead gage slider bore 232, overhead gage slide block 23 is motion repeatedly up and down under the effect of overhead gage motor 22, thereby drive moving up and down of overhead gage 2 positions, the convenient shading height of regulating detected soup bottle realizes being in the light effect.
The described guide pillar 1 of present embodiment is provided with overhead gage slide block sliding tray 25, and above-mentioned overhead gage slide block 23 is complementary with it, makes between the two to be free to slide.
Light-baffling device in the present embodiment comprises that also overhead gage slide block sensor block 233, overhead gage slide block are near switch 24, described overhead gage slide block sensor block 233 is fixed on the overhead gage slide block 23, the overhead gage slide block is fixed on the guide pillar 1 near switch 24, and overhead gage slide block sensor block 233 matches near switch 24 with the overhead gage slide block.By with being connected of external electrical equipment, can obtain the position data of overhead gage 2 by overhead gage slide block sensor block 233 and overhead gage slide block near switch 24, and by the action management and control of this position data analysis realization to overhead gage motor 22, realize that automated job provides safeguard.
Overhead gage slide block drive sleeve 231 in the present embodiment is provided with internal thread, overhead gage motor transmission shaft 221 is provided with external thread, overhead gage transmission shaft 221 by overhead gage motor 22 is threaded with overhead gage drive sleeve 231, driving overhead gage slide block 23 pumps, control realizes moving up and down of overhead gage 2, the convenient shading height of regulating detected soup bottle.
Overhead gage slide block 23 in the present embodiment has overhead gage slider bore 232, can guarantee the length of overhead gage motor transmission shaft 221, increases the effective travel of overhead gage slide block 23, the realization motion process.
Present embodiment guide pillar 1 is installed on the sole piece 27, and lower baffle plate 26 is fixedly arranged at guide pillar 1 bottom, and this lower baffle plate 26 is corresponding with overhead gage 2, and is positioned at the below of overhead gage 2.
In addition, need to prove, the specific embodiment described in this instructions, its zero, the shape of parts, institute's title of being named etc. can be different, the above content described in this instructions only is to the explanation of the utility model structure example.Allly conceive equivalence variation or the simple change that described structure, feature and principle are done according to the utility model patent, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount the defined scope of these claims, all should belong to protection domain of the present utility model.
Claims (6)
1. light-baffling device that is used for the visible foreign matters detector, it is characterized in that: be provided with guide pillar, overhead gage, overhead gage motor, overhead gage slide block, described overhead gage is fixed on the overhead gage slide block, overhead gage slide block and guide pillar match to merge with guide pillar and flexibly connect, the overhead gage motor is installed on the guide pillar, and the overhead gage slide block is connected with the overhead gage motor.
2. the light-baffling device for the visible foreign matters detector according to claim 1, it is characterized in that: described guide pillar is provided with overhead gage slide block sliding tray, and overhead gage slide block and overhead gage slide block sliding tray are complementary.
3. the light-baffling device for the visible foreign matters detector according to claim 1 and 2, it is characterized in that: also be provided with overhead gage slide block drive sleeve, the overhead gage slide block has the overhead gage slider bore, overhead gage slide block drive sleeve is provided with internal thread and fixes with the overhead gage slide block, the overhead gage motor transmission shaft is provided with external thread and is installed on the overhead gage motor, overhead gage motor transmission shaft and overhead gage slide block drive sleeve threaded engagement, the overhead gage motor transmission shaft matches with the overhead gage slider bore.
4. the light-baffling device for the visible foreign matters detector according to claim 1 and 2, it is characterized in that: also be provided with overhead gage slide block sensor block, overhead gage slide block near switch, described overhead gage slide block sensor block is fixed on the overhead gage slide block, the overhead gage slide block is fixed on the guide pillar near switch, and overhead gage slide block sensor block matches near switch with the overhead gage slide block.
5. the light-baffling device for the visible foreign matters detector according to claim 1 and 2, it is characterized in that: lower baffle plate is fixedly arranged at described guide pillar bottom, and lower baffle plate is corresponding with overhead gage, and lower baffle plate is positioned at the below of overhead gage.
6. the light-baffling device for the visible foreign matters detector according to claim 1 and 2, it is characterized in that: the overhead gage motor is installed on the guide pillar by the overhead gage motor fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220693722 CN203178178U (en) | 2012-12-14 | 2012-12-14 | Light blocking device for visible foreign matter detection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220693722 CN203178178U (en) | 2012-12-14 | 2012-12-14 | Light blocking device for visible foreign matter detection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203178178U true CN203178178U (en) | 2013-09-04 |
Family
ID=49074858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220693722 Expired - Fee Related CN203178178U (en) | 2012-12-14 | 2012-12-14 | Light blocking device for visible foreign matter detection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203178178U (en) |
-
2012
- 2012-12-14 CN CN 201220693722 patent/CN203178178U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |