CN2118304U - Energy saving liquid sealing sterile samper - Google Patents
Energy saving liquid sealing sterile samper Download PDFInfo
- Publication number
- CN2118304U CN2118304U CN 92210790 CN92210790U CN2118304U CN 2118304 U CN2118304 U CN 2118304U CN 92210790 CN92210790 CN 92210790 CN 92210790 U CN92210790 U CN 92210790U CN 2118304 U CN2118304 U CN 2118304U
- Authority
- CN
- China
- Prior art keywords
- valve body
- bar
- needle valve
- valve
- stopcock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 9
- 238000007789 sealing Methods 0.000 title abstract description 4
- 238000005070 sampling Methods 0.000 claims abstract description 19
- 210000004907 gland Anatomy 0.000 claims description 9
- 239000003814 drug Substances 0.000 claims description 5
- 238000000855 fermentation Methods 0.000 claims description 5
- 230000004151 fermentation Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229950000845 politef Drugs 0.000 claims description 2
- 208000002925 dental caries Diseases 0.000 claims 1
- 230000001954 sterilising effect Effects 0.000 abstract description 5
- 230000003115 biocidal effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000001704 evaporation Methods 0.000 abstract 1
- 235000014347 soups Nutrition 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to a liquid sealing sterile sampling device used for testing and sampling during the process of the antibiotic production. The utility model uses physic liquor to sterilize. A sampling device is composed of a physic liquor cup, a rotary plug valve 1, a rotary plug valve 2, an inner valve, etc. Compared with the existing evaporating and sterilizing sampling device, the liquid sealing sterile sampling device has the advantages of heat energy saving and quick sampling operation.
Description
The utility model relates to a kind of fluid-tight sterile sampling device that is used for antibiotic production run laboratory sampling.
Laboratory sampling in the past is to use about 30 minutes of steam sterilization sampling pipe, sampling then.This method had both consumed heat energy in a large number, and sample rate is slow again.
The purpose of this utility model is to provide a kind of energy-saving fluid-tight sterile sampling device for solving the deficiencies in the prior art.
The purpose of this utility model is achieved in that by liquid medicine cup
1, stopcock
1, take over
1, take over
2, stopcock
2, valve body
1, valve body
2, gland nut, needle valve bar, handwheel, O-ring seal, collar etc. form the fluid-tight sterile sampling device.Stopcock is passed through in the liquid medicine cup bottom
1With adapter
1An end connect, take over
1The other end inserts valve body
1In the hand-hole, take over
2One termination is gone into valve body
1In portalling, its another termination stopcock
2Valve body
1, valve body
2, gland nut, O-ring seal, collar, handwheel and needle valve bar coexist on the axis of symmetry valve body
2One end and valve body
1Threaded one end connect, its other end is threaded with gland nut, O-ring seal
1, collar is enclosed within and valve body
2The needle valve bar that connects of internal thread spiral shell on, be pressed on valve body by the gland nut that is enclosed within needle valve bar one end
2Inner convex platform on.The exposed junction of needle valve bar is equipped with handwheel, and rotation hand wheel can make the needle valve bar laterally move, and needle valve bar other end head is a cone, with valve body
1The interior inclined-plane formation internal valve that matches.Valve body
1The other end and fermentation tank take over and be threaded, the inner chamber of a side of the internal valve that it constitutes with the needle valve bar communicates with the fermentation tank adapter, opposite side have a containing needle valve bar cone end and with adapter
1And adapter
2The cavity that communicates.O-ring seal is manufactured with the politef material, and all the other are all manufactured with stainless steel material.
The utility model has following advantage compared to existing technology: 1, owing to do not adopt the steam sterilization sampling, so sampling does not consume heat energy, save the energy; 2, can extract sample at any time, sample rate is fast.
Be further described by embodiment below in conjunction with accompanying drawing:
Fig. 1 is energy-conservation fluid-tight sterile sampling device structural drawing.
As shown in Figure 1, when extracting sample, open stopcock
1［ 2 ］, the sterilization soup by liquid medicine cup ［ 1 ］ through stopcock
1［ 2 ］ and take over
1［ 3 ］ flow into valve body
1［ 4 ］ in, open stopcock
2［ 14 ］ the back soup flows out.This moment the cut-out tap valve
1［ 2 ］, rotation hand wheel ［ 11 ］ moves needle valve bar ［ 10 ］ and opens internal valve, the i.e. cone end and the valve body of needle valve bar ［ 10 ］
1［ 4 ］ interior inclined-plane disengages, and the antibiotic soup of sample to be extracted is taken over ［ 5 ］, valve body through fermentation tank
1［ 4 ］, take over
2［ 13 ］ and stopcock
2［ 14 ］ flow out and the realization sterile sampling.After sampling finished, first rotation hand wheel ［ 11 ］ was closed internal valve, the cut-out tap valve
2［ 14 ］, open stopcock again
1［ 2 ］, make the sterilization soup be full of adapter once more
1［ 3 ］, valve body
1［ 4 ］ and take over
2［ 13 ］ in order to using next time.O-ring seal ［ 7 ］ is pressed on valve body by collar ［ 9 ］ and gland nut ［ 8 ］
2Inner convex platform on to seal.O-ring seal ［ 7 ］ is made by teflon or other resilient material, and handwheel ［ 11 ］ is fixed on needle valve bar ［ 10 ］ outer end by nut ［ 12 ］.Take over
1［ 3 ］, take over
2［ 13 ］ select the stainless-steel tube of external diameter φ 10, internal diameter φ 6 for use.
Claims (2)
1, a kind of fluid-tight sterile sampling device, it mainly is made up of liquid medicine cup, stopcock 1, adapter 1, adapter 2, stopcock 2, valve body 1, valve body 2, gland nut, needle valve bar, handwheel, O-ring seal, collar etc., it is characterized in that:
A. liquid medicine cup bottom is connected with an end of taking over 1 by stopcock 1, takes in 1 other end access valve body, 1 hand-hole, takes over 2 one terminations and goes in valve body 1 portals its another termination stopcock 2;
B. valve body 1, valve body 2, gland nut, O-ring seal, collar, handwheel and needle valve bar coexist on the axis of symmetry, valve body 2 one ends are connected with the threaded one end of valve body 1, its other end is threaded with gland nut, O-ring seal 1, collar are enclosed within on the needle valve bar that connects with the internal thread spiral shell of valve body 2, are pressed on the inner convex platform of valve body 2 by the gland nut that is enclosed within needle valve bar one end;
C. the exposed junction of needle valve bar is equipped with handwheel, and rotation hand wheel can make the needle valve bar laterally move, and needle valve bar other end head is a cone, with the formation internal valve that matches of inclined-plane in the valve body 1;
D. the other end of valve body 1 and fermentation tank are taken over and are threaded, and the inner chamber of a side of the internal valve that it constitutes with the needle valve bar is taken over fermentation tank and communicated, opposite side have one contain needle valve bar cone end and with take over 1 and adapter 2 cavitys that communicate.
2, according to the described device of claim 1, it is characterized in that O-ring seal manufactures with the politef material, all the other are all manufactured with stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92210790 CN2118304U (en) | 1992-04-26 | 1992-04-26 | Energy saving liquid sealing sterile samper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92210790 CN2118304U (en) | 1992-04-26 | 1992-04-26 | Energy saving liquid sealing sterile samper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2118304U true CN2118304U (en) | 1992-10-07 |
Family
ID=4955880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92210790 Granted CN2118304U (en) | 1992-04-26 | 1992-04-26 | Energy saving liquid sealing sterile samper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2118304U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100501219C (en) * | 2003-10-28 | 2009-06-17 | 凯奥菲特公司 | Valve for aseptic sampling of liquid samples in containers |
| CN103674611A (en) * | 2013-11-25 | 2014-03-26 | 合浦果香园食品有限公司 | Aseptic sampling device and sampling method thereof |
| CN104266868A (en) * | 2014-09-28 | 2015-01-07 | 四川德成动物保健品有限公司 | Anti-pollution sampler for liquid medicine in liquid preparing tank |
| CN104833546A (en) * | 2015-06-01 | 2015-08-12 | 山东省科学院生物研究所 | Sampling device for use at top of fermentation tank |
-
1992
- 1992-04-26 CN CN 92210790 patent/CN2118304U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100501219C (en) * | 2003-10-28 | 2009-06-17 | 凯奥菲特公司 | Valve for aseptic sampling of liquid samples in containers |
| CN103674611A (en) * | 2013-11-25 | 2014-03-26 | 合浦果香园食品有限公司 | Aseptic sampling device and sampling method thereof |
| CN104266868A (en) * | 2014-09-28 | 2015-01-07 | 四川德成动物保健品有限公司 | Anti-pollution sampler for liquid medicine in liquid preparing tank |
| CN104833546A (en) * | 2015-06-01 | 2015-08-12 | 山东省科学院生物研究所 | Sampling device for use at top of fermentation tank |
| CN104833546B (en) * | 2015-06-01 | 2017-08-29 | 山东省科学院生物研究所 | A kind of fermentation tank top sample device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |