CN202290105U - Safe test bed - Google Patents
Safe test bed Download PDFInfo
- Publication number
- CN202290105U CN202290105U CN2011204526709U CN201120452670U CN202290105U CN 202290105 U CN202290105 U CN 202290105U CN 2011204526709 U CN2011204526709 U CN 2011204526709U CN 201120452670 U CN201120452670 U CN 201120452670U CN 202290105 U CN202290105 U CN 202290105U
- Authority
- CN
- China
- Prior art keywords
- test bed
- containing liquid
- liquid chamber
- shower nozzle
- flushed channel
- 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.)
- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- 239000000523 sample Substances 0.000 claims description 7
- 238000011076 safety test Methods 0.000 claims description 6
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 13
- 239000002253 acid Substances 0.000 abstract description 6
- 239000007800 oxidant agent Substances 0.000 abstract description 5
- 230000001590 oxidative effect Effects 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract 3
- 230000003472 neutralizing effect Effects 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 230000003628 erosive effect Effects 0.000 abstract 1
- 238000002474 experimental method Methods 0.000 abstract 1
- 239000008399 tap water Substances 0.000 abstract 1
- 235000020679 tap water Nutrition 0.000 abstract 1
- 108091006146 Channels Proteins 0.000 description 23
- 238000006386 neutralization reaction Methods 0.000 description 9
- 239000010865 sewage Substances 0.000 description 4
- 241001133760 Acoelorraphe Species 0.000 description 2
- 238000010876 biochemical test Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The utility model discloses a safe test bed which mainly comprises a water tank, three washing tanks, three liquid storage bins and a controller, and aims to solve the problem that the common test bed cannot immediately handle with emergencies during experiment. The safe test bed is characterized in that the water tank is positioned at the left side of the test bed; the controller is positioned at the right side of the test bed; the three same washing tanks are connected with the three same liquid storage bins through backflow pipes; and three same mechanisms formed by mutually connecting the washing tanks, the backflow pipes and the liquid storage bins are linearly arranged and positioned at the right side of the water tank. When incautiously splashing strong acid, strong alkali or a powerful oxidant on a hand, an experimenter can quickly extend the hand into an emergency hole formed above the corresponding liquid storage bin for accommodating a neutralizing action reagent, so that an aim of quickly neutralizing the erosive liquid on the hand is fulfilled. When a combustible in an alcohol burner falls to a tabletop and is combusted, tap water is sprayed from a spherical sprayer to quickly extinguish the flame on the tabletop. The safe test bed has a simple structure and high practicability, and is convenient to use, low in cost and easy to popularize.
Description
Technical field
The utility model relates to the testing equipment field, especially when using the hazardous agents test, and the safety test platform field that can handle unsafe condition rapidly.
Background technology
Present known plane bench though be provided with tank, can only reach common cleaning purpose.If in experimentation; Because of carelessness strong acid, highly basic or strong oxidizing property material are splashed to hand, the vessel that perhaps alcolhol burner etc. are equipped with combustibles knock over, and in time do not take corresponding measure; Gently then cause skin to be corroded or body part damage, heavy then life-threatening safety.Do not have related invention at present, and relate generally to machinery and thing electrical domain about the invention of testing stand about the testing stand of handling the biochemical test accident.So necessity of a kind of safety test platform about biochemical test of design is arranged.
Summary of the invention
Can not in time handle the problem of emergency in the experimentation in order to solve plane bench, the utility model provides a kind of safety test platform.
The utility model solves the technical scheme that its technical problem adopted:
The safety test platform mainly is made up of tank, flushed channel, containing liquid chamber and controller.Tank is positioned at the left side of testing stand; Controller is positioned at the testing stand right side; Three identical flushed channels connect through the return duct containing liquid chamber identical with three respectively; Three same mechanism that flushed channel, return duct and containing liquid chamber are interconnected to are arranged in a linear and are positioned at the tank right side, and flushed channel and containing liquid chamber all are positioned at testing stand inside; Blow-off pipe is connected with the drainpipe of bottom of gullet; Infrared probe is positioned at the flushed channel inner left wall; Circular shower nozzle is positioned at flushed channel right side inwall; Water pump is positioned at containing liquid chamber bottom, and the woven hose two ends are connected with water pump with circular shower nozzle respectively, table top three identical emergent holes are arranged and lay respectively at three flushed channels directly over; Motor and baffle plate are positioned at the lower surface of table top, and motor is fixed on the table top, and motor is on the flushed channel right side; Motor is connected with baffle plate, and detector and alarm are positioned at emergent right side, hole, and detector is in the alarm left side; Running water pipe passes controller and is connected with transverse tube, and the ball-type shower nozzle is connected the transverse tube end.Three containing liquid chambers hold the reagent that is used for strong acid, highly basic, strong oxidizer and safety respectively; When the experimenter splashes the reagent of strong acid, highly basic or strong oxidizer on hand because of carelessness; Can fast hand be stretched into the emergent hole of the containing liquid chamber top that holds corresponding neutralization reagent, after hand extend into flushed channel, infrared probe will detect the infrared signal of hand emission; Water pump will extract the neutralization reagent of containing liquid chamber rapidly this moment; And by the ejection of circular shower nozzle, the flushing hand, reach fast in the purpose of hand corrosive liquid.After palm leaves flushed channel, water pump will quit work, and liquid residual in the flushed channel will be back to containing liquid chamber through return duct, be convenient to utilize once more, effectively practice thrift neutralization reagent.When the alcolhol burner combustibles are poured onto table top and burn, detector will detect flare up fire, and alarm will give the alarm; Testing crew is noted around reminding; The driven by motor baffle plate slides left and blocks flushed channel, prevents that sewage from flowing into containing liquid chamber, and controller is opened running water pipe simultaneously; Running water will and go out from the injection of ball-type shower nozzle, extinguish table top flame fast.The sewage that fire extinguishing produces will get into testing stand from emergent hole and discharge from blow-off pipe.Neutralization reagent in the containing liquid chamber needs regular detectable concentration, changes according to actual conditions, in order to using.
The beneficial effect of the utility model is to utilize neutralization reaction and fire prevention to detect, and reaches the emergency in the fast processing test, the effect of support personnel's safety.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the overall structure sketch map of the utility model.
Among the figure: 1. drainpipe, 2. tank, 3. return duct, 4. flushed channel, 5. emergent hole, 6. circular shower nozzle; 7. infrared probe, 8. ball-type shower nozzle, 9. transverse tube, 10. table top, 11. detectors; 12. alarm, 13, controller, 14. running water pipes, 15. baffle plates; 16. motor, 17. woven hoses, 18. water pumps, 19. containing liquid chambers, 20. blow-off pipes.
The specific embodiment
As shown in the figure; Tank 2 is positioned at the left side of testing stand; Controller 13 is positioned at the testing stand right side; Three identical flushed channels 4 connect with three identical containing liquid chambers 19 through return duct 3 respectively, and three same mechanism that flushed channel 4, return duct 3 and containing liquid chamber 19 are interconnected to are arranged in a linear and are positioned at tank 2 right sides, and flushed channel 4 all is positioned at testing stand inside with containing liquid chamber 19; Blow-off pipe 20 is connected with the drainpipe 1 of tank 2 bottoms; Infrared probe 7 is positioned at flushed channel 4 inner left wall; Circular shower nozzle 6 is positioned at flushed channel 4 right side inwalls; Water pump 18 is positioned at containing liquid chamber 19 bottoms, and woven hose 17 two ends are connected with water pump 18 with circular shower nozzle 6 respectively, table top 10 three identical emergent holes 5 are arranged and lay respectively at three flushed channels 4 directly over; Motor 16 and baffle plate 15 are positioned at the lower surface of table top 10; Motor 16 is fixed on the table top 10, and motor 16 is on flushed channel 4 right sides, and motor 16 is connected with baffle plate 15; Detector 11 is positioned at emergent 5 right sides, hole with alarm 12; Detector 11 is in alarm 12 left sides, and running water pipe 14 passes controller 13 and is connected with transverse tube 9, and ball-type shower nozzle 8 is connected transverse tube 9 ends.Three containing liquid chambers 19 hold the reagent that is used for strong acid, highly basic, strong oxidizer and safety respectively; When the experimenter splashes the reagent of strong acid, highly basic or strong oxidizer on hand because of carelessness; Can fast hand be stretched into the emergent hole 5 of containing liquid chamber 19 tops that hold corresponding neutralization reagent, after hand extend into flushed channel 4, infrared probe 7 will detect the infrared signal of hand emission; Water pump 18 will extract the neutralization reagent of containing liquid chamber 19 rapidly this moment; And by 6 ejections of circular shower nozzle, the flushing hand, reach fast in the purpose of hand corrosive liquid.After palm leaves flushed channel 4, water pump 18 will quit work, and liquid residual in the flushed channel 4 will be back to containing liquid chamber 19 through return duct 3, be convenient to utilize once more, effectively practice thrift neutralization reagent.When combustibles such as alcolhol burner are poured onto table top 10 and burn, detector 11 will detect flare up fire, and alarm 12 will give the alarm; Testing crew is noted around reminding; Motor 16 drive baffle plates 15 slide left and block flushed channel 4, prevent that sewage from flowing into containing liquid chamber 19, and controller 13 is opened running water pipes 14 simultaneously; Running water will and go out from 8 injections of ball-type shower nozzle, extinguish table top 10 flames fast.The sewage that fire extinguishing produces will get into testing stand from emergent hole 5 and discharge from blow-off pipe 20.Neutralization reagent in the containing liquid chamber 19 needs regular detectable concentration, changes according to actual conditions, in order to using.The utility model is simple in structure, and is easy to use, and cost is low, practical, is easy to promote.
Claims (1)
1. safety test platform; Constitute by drainpipe, tank, return duct, flushed channel, emergent hole, circular shower nozzle, infrared probe, ball-type shower nozzle, transverse tube, table top, detector, alarm, controller, running water pipe, baffle plate, motor, woven hose, water pump, containing liquid chamber and blow-off pipe; It is characterized in that: tank is positioned at the left side of testing stand; Controller is positioned at the testing stand right side; Three identical flushed channels connect through the return duct containing liquid chamber identical with three respectively, and three same mechanism that flushed channel, return duct and containing liquid chamber are interconnected to are arranged in a linear and are positioned at the tank right side, and flushed channel and containing liquid chamber all are positioned at testing stand inside; Blow-off pipe is connected with the drainpipe of bottom of gullet; Infrared probe is positioned at the flushed channel inner left wall; Circular shower nozzle is positioned at flushed channel right side inwall; Water pump is positioned at containing liquid chamber bottom, and the woven hose two ends are connected with water pump with circular shower nozzle respectively, table top three identical emergent holes are arranged and lay respectively at three flushed channels directly over; Motor and baffle plate are positioned at the lower surface of table top, and motor is fixed on the table top, and motor is on the flushed channel right side; Motor is connected with baffle plate, and detector and alarm are positioned at emergent right side, hole, and detector is in the alarm left side; Running water pipe passes controller and is connected with transverse tube, and the ball-type shower nozzle is connected the transverse tube end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204526709U CN202290105U (en) | 2011-11-01 | 2011-11-01 | Safe test bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204526709U CN202290105U (en) | 2011-11-01 | 2011-11-01 | Safe test bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202290105U true CN202290105U (en) | 2012-07-04 |
Family
ID=46359088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204526709U Expired - Fee Related CN202290105U (en) | 2011-11-01 | 2011-11-01 | Safe test bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202290105U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645339A (en) * | 2014-09-17 | 2016-06-08 | 南通大学 | Automatic hyperbaric chamber cell culture reagent pouring device capable of improving experiment efficiency |
| CN106275538A (en) * | 2016-10-14 | 2017-01-04 | 山东耘威医疗科技有限公司 | A kind of foot-operated reagent infusion device |
-
2011
- 2011-11-01 CN CN2011204526709U patent/CN202290105U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645339A (en) * | 2014-09-17 | 2016-06-08 | 南通大学 | Automatic hyperbaric chamber cell culture reagent pouring device capable of improving experiment efficiency |
| CN106275538A (en) * | 2016-10-14 | 2017-01-04 | 山东耘威医疗科技有限公司 | A kind of foot-operated reagent infusion device |
| CN106275538B (en) * | 2016-10-14 | 2018-09-21 | 山东耘威医疗科技有限公司 | A kind of foot-operated reagent infusion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: CAO CHENGQUAN XIONG JUNRU Effective date: 20121213 Owner name: LESHAN TEACHERS COLLEGE Free format text: FORMER OWNER: CHEN SHENZHI Effective date: 20121213 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121213 Address after: 614000 Leshan Normal University, 778 Binhe Road, central, Sichuan, Leshan Patentee after: Leshan Teachers College Address before: 614000 Leshan Normal University, 778 Binhe Road, central, Sichuan, Leshan Patentee before: Chen Shenzhi Patentee before: Cao Chengquan Patentee before: Xiong Junru |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20121101 |