CN1403200A - Environment protecting laboratory sampling stage and its operation method - Google Patents
Environment protecting laboratory sampling stage and its operation method Download PDFInfo
- Publication number
- CN1403200A CN1403200A CN 02115383 CN02115383A CN1403200A CN 1403200 A CN1403200 A CN 1403200A CN 02115383 CN02115383 CN 02115383 CN 02115383 A CN02115383 A CN 02115383A CN 1403200 A CN1403200 A CN 1403200A
- Authority
- CN
- China
- Prior art keywords
- sampling bench
- environmental protection
- work top
- main body
- sampling
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The environment protecting laboratory sampling table includes one main body, working top in the middle part of the main body, magnifying glass, lighting lamp, sterilizing ultraviolet lamp, water flushing system and forced ventilation system. The operation process in the sampling table includes turning on the sterilizing ultraviolet lamp before experiment; turning on successively the lighting lamp, the blower and the exhaust fan; performing experiment; and maintaining the blower and the exhaust fan on for further 10 min after experiment to exhaust residual pollutant gas from the laboratory completely after the experiment. The present invention invention has prefect functions.
Description
Technical field the present invention relates to the special experimental provision in laboratory, relate in particular to breadboard environment-friendly type sampling bench of a kind of medical pathologies and method of operating thereof, apparatus of the present invention and using method thereof can be widely used in hospital, laboratory to human body or animal position cut into slices, experimental study such as dissection.
Background technology is in the breadboard dissection sampling process of medical pathologies, that the object that is verified generally all can produce is poisonous, harmful peculiar smell and gas, peculiar smell that these are harmful and gas produce serious pollution to reviewer and laboratory environment, have in addition can endanger the work for inspection personnel healthy.The dissection sampling bench of present domestic use is not also taked the effectively preventing measure to the problems referred to above.
Summary of the invention the objective of the invention is to overcome the deficiencies in the prior art part and provides a kind of and can be used for breadboard environmental protection sampling bench and method of operating thereof to what experimental pollution was minimized; Another object of the present invention is to be equipped with perfect auxiliary equipment to above-mentioned environmental protection sampling bench.
Purpose of the present invention can realize by adopting following measure, design a kind of breadboard environmental protection sampling bench that is used for, comprising: passive sampling bench main body, be arranged on work top, the magnifying glass that is arranged on work top top and the illuminating lamp at sampling bench main body middle part and be used for the cleaning table top or the water rinse-system of experiment utensil; It is characterized in that: also comprise the sterilizing viltalight lamp that is positioned at described main body top, can shines whole work top and upper space thereof, produced pollution source of the gas forces gas extraction system in the time of taking away test.Because apparatus of the present invention are equipped with the water rinse-system and force gas extraction system, make the upper space of sampling bench work top remain cleaning and with fresh air, thereby protected the health of laboratory worker to exempt from injury in the overall process of experiment.In addition, also be provided with devices such as induction water nozzle, parallel water spout, thermohygrometer, timetable, electronic scale, shooting and recording in this sampling bench main body, these auxiliary equipment make sampling bench of the present invention not only pollution-free, and the facility advanced person, perfect in shape and function.
Use the sampling operation method of apparatus of the present invention to comprise the steps:
A. before preparing experiment, at first open sterilizing viltalight lamp 9 and carry out about 30 minutes sterilization treatment, close sterilizing viltalight lamp 9 after 30 minutes;
B. behind 30 minutes ultraviolet-sterilization, just can open illuminating lamp 2, axial flow blower 65 and exhaust fan successively, just can begin then to do to dissect to take a sample and test;
C. after dissecting the sampling beginning, parallel water spout does not just stop or the parallel water column of intermittent ejection washes the spot of spot on the work top 11 and body surface, up to the experiment end;
D. the formed useless solid waste of check section is poured the following mouth of a river of tank 32 by water, enters the sewer pipe of appointment after disintegrating machine carries out break process;
E. after experiment finished, axial flow blower 65 and exhaust fan still worked on more than 10 minutes, thoroughly residual contamination gas is all got rid of outside the laboratory.
Compared with prior art, sampling bench of the present invention and experimental implementation method thereof have following advantage: can almost all discharge the dusty gas that the medical science sampling process produces outside the laboratory, the working environment of an environmental protection, cleaning is provided to laboratory worker; In addition, self-contained, the perfect in shape and function of sampling bench of the present invention helps improving laboratory research personnel's operating efficiency and work quality.
The drawing of appended drawings is described as follows:
Fig. 1 is the structural representation that the present invention is used for breadboard environmental protection sampling bench;
Fig. 2 is the schematic diagram that the side of described sampling bench main body 1 shows gas flow.
The present invention is described in further detail below in conjunction with drawings and Examples.
The specific embodiment as shown in Figure 1, the present invention is used for breadboard environmental protection sampling bench and comprises: the sampling bench main body 1 of cupboard shape, this sampling bench main body 1 roof is provided with illuminating lamp 2 and sterilizing viltalight lamp 9, and the middle part is provided with work top 11, and its height is as the criterion to make things convenient for the reviewer to work; Work top 11 right sides are provided with tank 32, and the top in left side is provided with the high magnified glass 4 that is used for object that microscopic observation is checked.Sampling bench main body 1 work top 11 tops are sample cabinet 13, and the bottom is provided with storage cabinet 12, and the front of described sample cabinet 13 and two side wall panels are clear glass, can watch experiment with the people who conveniently stands in sampling bench front and both sides.
The key technology of apparatus of the present invention is its drainage.Gas extraction system most importantly wherein: forward position, sampling bench main body 1 top is provided with row's axial flow blower 65, the air outlet of this row's axial flow blower 65 vertically downward, have benefit wind shutter 64 at the top of this row's axial flow blower 65, sampling bench main body 1 back is provided with the discharge duct 62 that is communicated to outside the laboratory, its exit is equipped with scavenger fan, sample cabinet 13 belows are provided with the cavity that communicates with discharge duct 62, the vent window 61 of this cavity is located at the lower inner face and the both sides of sample cabinet 13, the wind that described axial flow blower 65 blows out forms through 19 guiding of glass plate washer and is positioned at sampling bench front air curtain vertically downward together, this air curtain is through work top 11 upper spaces, the pollution source of the gas in this space of entrainment imports discharge duct 62 together by vent window 61 and is detached the laboratory by force, supply and exhaust as shown in Figure 2 flow to schematic diagram, in the overall process of check, the reviewer just can not be subjected to poisonous like this, harmful, the influence of smell pollution gas is arranged.
For the whole process record of experiment is got off, learn research for more people afterwards, the appropriate location also is equipped with camera head 17 and recording device 18 above work top 11, these two devices can carry out analysis afterwards and research for school and research department the sound of experimentation, as placing on record really.
The inwall middle part of described sample cabinet 13 is provided with an outstanding control panel 7, and the end face of this control panel 7 is a horizontal plane, and an electronic scale 8 is installed on it.Axial flow blower switch 71, exhaust fan switch 72, luminous lamp switch 73, sterilizing viltalight lamp switch 74, thermometer 75, humidometer 76 and timetable 77 etc. are installed on the vertical panel in control panel 7 fronts successively.Control panel 7 bottoms are an inclined-plane, have vent window 61 on it.Below control panel 7 horizontal planes, sample cabinet 13 both sides respectively are equipped with an outstanding platform 10, the top of this platform 10 is a horizontal plane, the bottom surface is an inclined-plane also, has vent window 61 on it.Highly, all adjustable magnifying glass 4 of direction and recording device 18 just are installed in the top plan of left platform 10.The equal concealed installation of supply line of above-mentioned axial flow blower 65, ventilating fan, illuminating lamp 2, sterilizing viltalight lamp 9, camera head 17 and recording device 18 etc. makes sampling bench main body 1 seem neat and artistic in control panel 7, left and right sides platform 10 and sample cabinet 13 inwalls the inside.
Except above-mentioned gas extraction system, the work top 11 of apparatus of the present invention also is provided with the water rinse-system, this water rinse-system is included in the parallel water spout 16 of a row in work top 11 left sides, the induction water nozzle 14 of tank 32 tops and manual syringe 15 are also installed a small-sized disintegrating machine at the following mouth of a river of tank 32.In dissecting sampling process; parallel water spout can not stop or intermittently spray parallel water column so that the spot of spot on the work top 11 and body surface is washed; the formed useless solid waste of check section is poured the following mouth of a river of tank 32 by water, enters the sewer pipe of appointment after disintegrating machine carries out break process.The supply channel and the disintegrating machine of described induction water nozzle 14, manual syringe 15, parallel water spout 16 all are located in the storage cabinet 12.The cabinet face of described storage cabinet 12 makes things convenient for the reviewer to be seated and operates toward interior recessed appropriate depth.
In addition, the outer rim of described work top 11 is provided with rib 111, exceeds suitably height of work top 11, can prevent that the current on the work top 11 from spilling.
The use that the present invention is used for breadboard environmental protection sampling bench is described below:
A. before preparing experiment, at first open sterilizing viltalight lamp 9 and carry out about 30 minutes sterilization treatment, close sterilizing viltalight lamp 9 after 30 minutes;
B. behind 30 minutes ultraviolet-sterilization, just can open illuminating lamp 2, axial flow blower 65 and exhaust fan successively, just can begin then to do to dissect to take a sample and test;
C. after dissecting the sampling beginning, parallel water spout does not just stop or the parallel water column of intermittent ejection washes up to the experiment end the spot of spot on the work top 11 and body surface;
D. the formed useless solid waste of check section is poured the following mouth of a river of tank 32 by water, enters the sewer pipe of appointment after disintegrating machine carries out break process;
E. after experiment finished, axial flow blower 65 and exhaust fan still worked on more than 10 minutes, thoroughly residual contamination gas is all got rid of outside the laboratory.。
Write down whole anatomy experiment process if necessary, then after described step B opens illuminating lamp 2, restart camera head 17 and recording device 18, so that, carry out ex-post analysis and research for school and research department the sound of dissecting sampling process, as making HC hard copy.
Claims (10)
1. one kind is used for breadboard environmental protection sampling bench, comprising: passive sampling bench main body (1), be arranged on work top (11), the magnifying glass (4) that is arranged on work top (11) top and the illuminating lamp (2) at sampling bench main body (1) middle part and be used for cleaning table top (11) or test the water rinse-system (3) of utensil; It is characterized in that: also comprise the sterilizing viltalight lamp (9) that is positioned at described main body (1) top, can shines whole work top (11) and upper space thereof, produced pollution source of the gas forces gas extraction system (6) in the time of taking away test.
2, according to claim 1ly be used for breadboard environmental protection sampling bench, it is characterized in that: the described row's axial flow blower (65) that forces gas extraction system (6) to comprise to be installed in sampling bench main body (1) forward position, top, sampling bench main body (1) rear portion and discharge duct (62) that is communicated with work top (11) upper space and the scavenger fan that is installed in discharge duct (62) exit, the top of described row's axial flow blower (65) is provided with mends wind shutter (64), the air outlet of blower fan (65) vertically downward, the wind that blows out forms and is positioned at sampling bench front and air curtain vertically downward together, this air curtain surrounds the upper space of work top (11), the vent window (61) that the pollution source of the gas in this space of entrainment passes through the upper space of described work top (11) together imports the discharge duct (62) at sampling bench main body (1) rear portion, by scavenger fan process of the test produced pollution source of the gas is detached the laboratory by force at last.
3. according to claim 1 and 2ly be used for breadboard environmental protection sampling bench, it is characterized in that: the bottom of described sampling bench main body (1) work top (11) is provided with storage cabinet (12), its top is provided with sample cabinet (13), the both sides of described sample cabinet (13) and the cabinet wallboard of front are transparent material, its below is provided with the cavity that communicates with discharge duct (62), and the inside of this cavity and both sides are provided with vent window (61).
4, according to claim 1ly be used for breadboard environmental protection sampling bench, it is characterized in that: described water rinse-system (3) comprises the row's parallel water spout (31) of work top (11) one sides and the tank (32) of opposite side, and the top of this tank (32) is provided with induction water nozzle (33) and manual syringe (34); A disintegrating machine is also installed at the following mouth of a river at described tank (32), described parallel water spout (31), induction water nozzle (33) and the supply channel of manual syringe (34) and the inside that disintegrating machine all is located at storage cabinet (12).
5. according to claim 1ly be used for breadboard environmental protection sampling bench, it is characterized in that: in appropriate location, described work top (11) top camera head (17) and recording device (18) are installed, are used for writing down automatically the sound and the image of sample analysis overall process.
6. according to claim 1ly be used for breadboard environmental protection sampling bench, it is characterized in that: lay electronic scale (8) in this sample cabinet (13).
7. according to claim 1ly be used for breadboard environmental protection sampling bench, it is characterized in that: also comprise control panel (7), this control panel (7) is equipped with axial flow blower switch (71), exhaust fan switch (72), luminous lamp switch (73), sterilizing viltalight lamp switch (74), shooting switch (75) and recording switch (76), the following rear of described sample cabinet (13) is provided with control panel (7), thermometer (77), humidometer (78) and timetable (79).
8. according to claim 1ly be used for breadboard environmental protection sampling bench, it is characterized in that: the outer rim of described work top (11) is provided with rib (111), is used to prevent to test sewage, dirt flows to ground, laboratory.
9. a use is used for the dissection sampling operation method of breadboard environmental protection sampling bench according to claim 1, it is characterized in that this method comprises the steps:
A. before preparing experiment, at first open sterilizing viltalight lamp 9 and carry out about 30 minutes sterilization treatment, close sterilizing viltalight lamp 9 after 30 minutes;
B. behind 30 minutes ultraviolet-sterilization, just can open illuminating lamp 2, axial flow blower 65 and exhaust fan successively, just can begin then to do to dissect to take a sample and test;
C. after dissecting the sampling beginning, parallel water spout does not just stop or the parallel water column of intermittent ejection washes up to the experiment end the spot of spot on the work top 11 and body surface;
D. the formed useless solid waste of check section is poured the following mouth of a river of tank 32 by water, enters the sewer pipe of appointment after disintegrating machine carries out break process;
E. after experiment finished, axial flow blower 65 and exhaust fan still worked on more than 10 minutes, thoroughly residual contamination gas is all got rid of outside the laboratory.
10, use according to claim 9 is used for the dissection sampling operation method of breadboard environmental protection sampling bench according to claim 1, it is characterized in that: after described step B opens illuminating lamp 2, start camera head 17 and recording device 18, be used for carrying out ex-post analysis and research for school and research department the sound of dissecting sampling process, as making HC hard copy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021153833A CN1173783C (en) | 2002-06-11 | 2002-06-11 | Environment protecting laboratory sampling stage and its operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021153833A CN1173783C (en) | 2002-06-11 | 2002-06-11 | Environment protecting laboratory sampling stage and its operation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1403200A true CN1403200A (en) | 2003-03-19 |
| CN1173783C CN1173783C (en) | 2004-11-03 |
Family
ID=4743608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021153833A Expired - Fee Related CN1173783C (en) | 2002-06-11 | 2002-06-11 | Environment protecting laboratory sampling stage and its operation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1173783C (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568953A (en) * | 2015-01-14 | 2015-04-29 | 张卫华 | Pathological diagnosis and analysis observation desk |
| CN104904642A (en) * | 2015-07-09 | 2015-09-16 | 海南大学 | Pearl shell nucleus insertion pearl culture worktable |
| CN105126946A (en) * | 2015-09-14 | 2015-12-09 | 陈海霞 | Multifunctional cutting-up bench for pathological diagnosis |
| CN105169822A (en) * | 2015-09-11 | 2015-12-23 | 无锡零界净化设备有限公司 | Air curtain partition device of negative pressure weighing room |
| CN105665405A (en) * | 2016-01-25 | 2016-06-15 | 广东工业大学 | Ventilation cabinet for experiments |
| CN106198098A (en) * | 2016-08-15 | 2016-12-07 | 成都特瑞达科技有限责任公司 | Multifunctional medical pathologic sampling worktable device |
| CN106622437A (en) * | 2016-12-28 | 2017-05-10 | 合肥智渡轩科技有限公司 | Horizontal worktable for experiment |
| CN108311508A (en) * | 2018-04-12 | 2018-07-24 | 深圳市中南实验室建设工程有限公司 | A kind of central station with air-exhausting function |
| CN108801678A (en) * | 2018-06-27 | 2018-11-13 | 楚广民 | A kind of improved multifunctional pathology sampling slicing device |
| CN110743640A (en) * | 2019-10-25 | 2020-02-04 | 北京中宝元科技发展有限责任公司 | Novel air exhaust material taking table |
| CN112774741A (en) * | 2020-12-21 | 2021-05-11 | 无锡子索生化科技有限公司 | First-level gas-purifying type toxin expelling cabinet |
| CN113617407A (en) * | 2021-10-12 | 2021-11-09 | 佳尔科生物科技南通有限公司 | Air separation anti-splash device based on chemical processing |
-
2002
- 2002-06-11 CN CNB021153833A patent/CN1173783C/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568953A (en) * | 2015-01-14 | 2015-04-29 | 张卫华 | Pathological diagnosis and analysis observation desk |
| CN104568953B (en) * | 2015-01-14 | 2017-10-03 | 马心峰 | Pathologic Diagnosis observation platform |
| CN104904642A (en) * | 2015-07-09 | 2015-09-16 | 海南大学 | Pearl shell nucleus insertion pearl culture worktable |
| CN105169822B (en) * | 2015-09-11 | 2017-05-10 | 无锡零界净化设备股份有限公司 | Air curtain partition device of negative pressure weighing room |
| CN105169822A (en) * | 2015-09-11 | 2015-12-23 | 无锡零界净化设备有限公司 | Air curtain partition device of negative pressure weighing room |
| CN105126946A (en) * | 2015-09-14 | 2015-12-09 | 陈海霞 | Multifunctional cutting-up bench for pathological diagnosis |
| CN105665405A (en) * | 2016-01-25 | 2016-06-15 | 广东工业大学 | Ventilation cabinet for experiments |
| CN106198098A (en) * | 2016-08-15 | 2016-12-07 | 成都特瑞达科技有限责任公司 | Multifunctional medical pathologic sampling worktable device |
| CN106622437A (en) * | 2016-12-28 | 2017-05-10 | 合肥智渡轩科技有限公司 | Horizontal worktable for experiment |
| CN108311508A (en) * | 2018-04-12 | 2018-07-24 | 深圳市中南实验室建设工程有限公司 | A kind of central station with air-exhausting function |
| CN108801678A (en) * | 2018-06-27 | 2018-11-13 | 楚广民 | A kind of improved multifunctional pathology sampling slicing device |
| CN108801678B (en) * | 2018-06-27 | 2020-10-16 | 楚广民 | Improved multifunctional pathological sampling and slicing device |
| CN110743640A (en) * | 2019-10-25 | 2020-02-04 | 北京中宝元科技发展有限责任公司 | Novel air exhaust material taking table |
| CN112774741A (en) * | 2020-12-21 | 2021-05-11 | 无锡子索生化科技有限公司 | First-level gas-purifying type toxin expelling cabinet |
| CN113617407A (en) * | 2021-10-12 | 2021-11-09 | 佳尔科生物科技南通有限公司 | Air separation anti-splash device based on chemical processing |
| CN113617407B (en) * | 2021-10-12 | 2021-12-31 | 佳尔科生物科技南通有限公司 | Air separation anti-splash device based on chemical processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1173783C (en) | 2004-11-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1173783C (en) | Environment protecting laboratory sampling stage and its operation method | |
| CN211133977U (en) | Multifunctional biological safety cabinet | |
| CN107999161A (en) | A kind of safe clean bench of bioorganism | |
| CN209223414U (en) | A kind of laser cutting machine with smoking apparatus | |
| CN205095836U (en) | Pathology department is with operation panel of drawing materials | |
| CN2524237Y (en) | Environmental sampler for experimental laboratory | |
| CN208043440U (en) | A kind of pathological sample sampling work station | |
| CN203739432U (en) | Laser marking equipment cabinet | |
| CN219561774U (en) | Label paper laser marking device | |
| CN105030470A (en) | Lifting dissecting table | |
| CN213254507U (en) | Material detection processing table | |
| CN211755184U (en) | Electronic experiment table for college physical experiment teaching | |
| CN211686731U (en) | Intelligent garbage classification environment-friendly house | |
| CN106737486A (en) | A kind of manually operated visual isolated operation protecting stand | |
| CN203196647U (en) | Negative pressure protection type clean working platform | |
| CN209979321U (en) | Pathological sampling device | |
| CN209210778U (en) | Diatom examination work station | |
| CN207971186U (en) | A kind of variable-frequency ventilation cabinet | |
| CN207694439U (en) | A kind of Biohazard Safety Equipment with air-cleaning function | |
| CN206465057U (en) | A kind of manually operated visual isolated operation protecting stand | |
| CN212973429U (en) | Multifunctional dissecting table for human anatomy | |
| CN205435815U (en) | Chemical laboratory table | |
| CN206009387U (en) | Modified model ventilated chamber | |
| CN205761270U (en) | A kind of Portable clean workbench | |
| CN215822658U (en) | Plasma cutting smoke and dust purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 |