CN102613092A - Negative-pressure replacement system of experimental animal padding - Google Patents
Negative-pressure replacement system of experimental animal padding Download PDFInfo
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- CN102613092A CN102613092A CN2012101035738A CN201210103573A CN102613092A CN 102613092 A CN102613092 A CN 102613092A CN 2012101035738 A CN2012101035738 A CN 2012101035738A CN 201210103573 A CN201210103573 A CN 201210103573A CN 102613092 A CN102613092 A CN 102613092A
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- padding
- bedding
- laboratory animal
- negative pressure
- charging aperture
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Abstract
The invention relates to a negative-pressure replacement system of experimental animal padding. The negative-pressure replacement system is characterized by at least comprising a padding processing box (1), a stirrer (2), a fan (3), a feeding hole pipeline (4), a control unit (5), a pressure detection unit (7) of a remote experimental animal unit, a feeding hole (8) and a padding recovery tank (9); the stirrer (2) is located on the bottom layer of the padding processing box (1); a vane type blade (11) is in sleeved connection on a shaft in the axial direction; the feeding hole (8) is arranged at the upper end of the padding processing box (1); the feeding hole (8) is connected to the feeding hole pipeline (4) and communicated with the experimental animal unit (6) through the feeding hole pipeline (4); the padding processing box (1) is communicated with the padding recovery tank (9) through a valve; and the padding recovery tank (9) is connected to the fan (3). The negative-pressure replacement system of the experimental animal padding disclosed by the invention is convenient to manage and capable of realizing remote control.
Description
Technical field
The present invention relates to a kind of animal bedding and padding treatment technology, particularly laboratory animal bedding and padding negative pressure is changed system.
Technical background
Mainly contain dual mode in the replacing of laboratory animal bedding and padding, a kind of is under open environment, by the staff directly be poured onto the animal bedding and padding that change in the recovery vehicle or container such as dustbin in; This bedding and padding processing method is cleared in the packaging container of entertaining fully loaded back packing; Simply, quick, but labor workload is huge; And in the course of the work,, personnel's employment security and healthy there are serious threat and injury to staff's self protection wretched insufficiency.A kind of in addition is exactly to adopt the negative pressure platform that reloads; Its operation principle is; Adopt a countertop fixture that local (working face) negative pressure can be provided; Carry exhaust blower and can effectively reduce harmful dust and the pungent taste that in toppling process, produces, exhaust duct and outdoor linking are arranged, can reduce pollution room air.It is a kind of improvement that this bedding and padding processing method compares to open bedding and padding processing; And the working environment to personnel has improved the better protect dynamics; But this kind only is fit to less laboratory animal amount and personnel dispose under the more abundant situation, and fairly large experimental animal feeding amount and the nervous mechanism of personnel's configuration are difficult to meet the demands.
Summary of the invention
The purpose of this invention is to provide a kind of convenient management, can realize that the laboratory animal bedding and padding negative pressure of Long-distance Control changes system.
The objective of the invention is to realize like this; Laboratory animal bedding and padding negative pressure is changed system; It is characterized in that: which comprises at least bedding and padding treatment box, agitator, blower fan, charging aperture pipeline, control module, distant laboratory animal cell pressure detecting unit, charging aperture, bedding and padding recycling can, agitator is seated in bedding and padding treatment box bottom, axially on; Be socketed with the fan blade type blade on the axle; Bedding and padding treatment box upper end is a charging aperture, and charging aperture is connected with the charging aperture pipeline, communicates with the laboratory animal unit through the charging aperture pipeline; The bedding and padding treatment box communicates with the bedding and padding recycling can through valve, and the bedding and padding recycling can is connected with blower fan.
Described laboratory animal unit is placed with the bedding and padding dump tank, is connected on the charging aperture with stainless pipe and threeway.
The valve port of described valve is equipped with filter.
Described bedding and padding recycling can internal pressure detecting unit, pressure sensing cell connects control module.
The air quantity of described blower fan is about 4590m3/H, and wind speed is 12m/S.
Described bedding and padding dump tank and a bedding and padding recycling can use a blower fan.
Described bedding and padding dump tank is fixed on bedding and padding topples on the platform, and bedding and padding are toppled over platform specification: 1200*900*800mm.
Described charging aperture pipe diameter is 700mm, and following diameter is 200mm, is the inclination funnel-form.
Described bedding and padding treatment box is a stainless steel 3042B plate, and thickness is 1.2mm, is of a size of 250*360*360mm.
Described bedding and padding recycling can diameter is 1000mm, is the tank body of 2000mm highly, uses thickness to process this as the corrosion resistant plate of 2.5mm.
The advantage of invention is: because the laboratory animal unit is placed with the bedding and padding dump tank; Be connected to charging aperture bedding and padding recovery channel with stainless pipe and threeway) on; After bedding and padding get in the bedding and padding treatment box; Can moist, agglomerating bedding and padding be broken up through the fan blade type blade by the agitator of installing in the bedding and padding treatment box, open blower fan work then, the bedding and padding of breaing up sucked in the bedding and padding recycling can through the bedding and padding recovery channel.Bring convenience for cleaning and management.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the present invention is described further:
Fig. 1 is an embodiment of the invention structure principle chart.
Among the figure, 1, the bedding and padding treatment box; 2, agitator; 3, blower fan; 4, charging aperture pipeline; 5, control module; 6, laboratory animal unit; 7, pressure sensing cell; 8, charging aperture; 9, bedding and padding recycling can; 10, filter; 11, fan blade type blade; 12, bedding and padding dump tank.
Embodiment
As shown in Figure 1, laboratory animal bedding and padding negative pressure is changed system, which comprises at least bedding and padding treatment box 1, agitator 2, blower fan 3, charging aperture pipeline 4, control module 5, distant laboratory animal cell pressure detecting unit 7, charging aperture 8, bedding and padding recycling can 9; Agitator 2 is seated in bedding and padding treatment box 1 bottom; Axially, be socketed with fan blade type blade 11 on the axle, bedding and padding treatment box 1 upper end is a charging aperture 8; Charging aperture 8 is connected with charging aperture pipeline 4, communicates with laboratory animal unit 6 through charging aperture pipeline 4; Bedding and padding treatment box 1 communicates with bedding and padding recycling can 9 through valve, and bedding and padding recycling can 9 is connected with blower fan 3.Laboratory animal unit 6 is placed with bedding and padding dump tank 12; Be connected on the charging aperture 8 (bedding and padding recovery channel) with stainless pipe and threeway, after bedding and padding get in the bedding and padding treatment box 1, can moist, agglomerating bedding and padding be broken up through fan blade type blade 11 by the agitator of installing in the bedding and padding treatment box 12; Open blower fan 3 work then; Through the bedding and padding recovery channel bedding and padding of breaing up are sucked in the bedding and padding recycling can 9, filter 10 and pressure sensing cell 7 are equipped with in the air port, with anti-clogging; Detect through pressure sensing cell 7 during obstruction, the control module 5 that is connected by detecting unit 7 is handled and is reported to the police.
The air quantity of blower fan 3 is about 4590m3/H, and wind speed is 12m/S; Bedding and padding dump tank 12 and a bedding and padding recycling can 9 use a blower fan 3.Bedding and padding dump tank 12 is fixed on bedding and padding topples on the platform, and bedding and padding are toppled over platform specification: 1200*900*800mm.Table top is a stainless steel 3042B plate, and thickness is 1.2mm, and diameter is 700mm on the charging aperture, and following diameter is 200mm, is the inclination funnel-form.Bedding and padding treatment box 1 is a stainless steel 3042B plate, and thickness is 1.2mm, is of a size of 250*360*360mm, and the treatment box discharging opening is 250mm.The bedding and padding recovery channel is the stainless pipe of diameter 100mm*1.2mm, and length is decided according to on-the-spot reality.Bedding and padding recycling can 9 diameters are 1000mm, are the tank body of 2000mm highly, use thickness to process as the corrosion resistant plate of 2.5mm.
Claims (10)
1. laboratory animal bedding and padding negative pressure is changed system; It is characterized in that: which comprises at least bedding and padding treatment box (1), agitator (2), blower fan (3), charging aperture pipeline (4), control module (5), distant laboratory animal cell pressure detecting unit (7), charging aperture (8), bedding and padding recycling can (9); Agitator (2) is seated in bedding and padding treatment box (1) bottom; Axially, be socketed with fan blade type blade (11) on the axle, bedding and padding treatment box (1) upper end is charging aperture (8); Charging aperture (8) is connected with charging aperture pipeline (4), communicates with laboratory animal unit (6) through charging aperture pipeline (4); Bedding and padding treatment box (1) communicates with bedding and padding recycling can (9) through valve, and bedding and padding recycling can (9) is connected with blower fan (3).
2. laboratory animal bedding and padding negative pressure according to claim 1 is changed system, and it is characterized in that: described laboratory animal unit (6) is placed with bedding and padding dump tank (12), is connected on the charging aperture (8) with stainless pipe and threeway.
3. laboratory animal bedding and padding negative pressure according to claim 1 is changed system, and it is characterized in that: the valve port of described valve is equipped with filter (10).
4. laboratory animal bedding and padding negative pressure according to claim 1 is changed system, it is characterized in that: described bedding and padding recycling can (9) internal pressure detecting unit (7), pressure sensing cell (7) connects control module (5).
5. laboratory animal bedding and padding negative pressure according to claim 1 is changed system, and it is characterized in that: the air quantity of described blower fan (3) is about 4590m3/H, and wind speed is 12m/S.
6. laboratory animal bedding and padding negative pressure according to claim 2 is changed system, it is characterized in that: a described bedding and padding dump tank (12) and a bedding and padding recycling can (9) use a blower fan (3).
7. laboratory animal bedding and padding negative pressure according to claim 2 is changed system, and it is characterized in that: described bedding and padding dump tank (12) is fixed on bedding and padding topples on the platform, and bedding and padding are toppled over platform specification: 1200*900*800mm.
8. laboratory animal bedding and padding negative pressure according to claim 1 is changed system, and it is characterized in that: described charging aperture pipeline (4) diameter is 700mm, and following diameter is 200mm, is the inclination funnel-form.
9. laboratory animal bedding and padding negative pressure according to claim 1 is changed system, and it is characterized in that: described bedding and padding treatment box (1) is a stainless steel 3042B plate, and thickness is 1.2mm, is of a size of 250*360*360mm.
10. laboratory animal bedding and padding negative pressure according to claim 1 is changed system, and it is characterized in that: described bedding and padding recycling can (9) diameter is 1000mm, is the tank body of 2000mm highly, uses thickness to process as the corrosion resistant plate of 2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101035738A CN102613092A (en) | 2012-04-11 | 2012-04-11 | Negative-pressure replacement system of experimental animal padding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101035738A CN102613092A (en) | 2012-04-11 | 2012-04-11 | Negative-pressure replacement system of experimental animal padding |
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| Publication Number | Publication Date |
|---|---|
| CN102613092A true CN102613092A (en) | 2012-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101035738A Pending CN102613092A (en) | 2012-04-11 | 2012-04-11 | Negative-pressure replacement system of experimental animal padding |
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| CN (1) | CN102613092A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054705A (en) * | 2017-04-26 | 2017-08-18 | 苏州市金燕净化设备工程有限公司 | Bedding and padding collect machine |
| CN107173241A (en) * | 2017-04-26 | 2017-09-19 | 苏州市金燕净化设备工程有限公司 | Bedding and padding collection system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003143989A (en) * | 2001-11-12 | 2003-05-20 | Kiichiro Yaguchi | Method for treating excreta in cattle stall |
| CA2422047C (en) * | 2000-09-14 | 2007-11-27 | Robert Gerald Connell | Animal waste disposal system |
| CN201479710U (en) * | 2009-08-19 | 2010-05-26 | 北京维通利华实验动物技术有限公司 | Automatic packing suction device of animal barrier facility |
| CN202036361U (en) * | 2011-02-21 | 2011-11-16 | 天津开发区合普工贸有限公司 | Negative-pressure drainage experimental animal neatening device |
| CN202059840U (en) * | 2011-04-26 | 2011-12-07 | 上海开纯洁净室技术工程有限公司 | Automatic dirt discharge device for cages of large animals |
| CN202680175U (en) * | 2012-04-11 | 2013-01-23 | 西安富康空气净化设备工程有限公司 | Experimental animal padding negative pressure replacement device |
-
2012
- 2012-04-11 CN CN2012101035738A patent/CN102613092A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2422047C (en) * | 2000-09-14 | 2007-11-27 | Robert Gerald Connell | Animal waste disposal system |
| JP2003143989A (en) * | 2001-11-12 | 2003-05-20 | Kiichiro Yaguchi | Method for treating excreta in cattle stall |
| CN201479710U (en) * | 2009-08-19 | 2010-05-26 | 北京维通利华实验动物技术有限公司 | Automatic packing suction device of animal barrier facility |
| CN202036361U (en) * | 2011-02-21 | 2011-11-16 | 天津开发区合普工贸有限公司 | Negative-pressure drainage experimental animal neatening device |
| CN202059840U (en) * | 2011-04-26 | 2011-12-07 | 上海开纯洁净室技术工程有限公司 | Automatic dirt discharge device for cages of large animals |
| CN202680175U (en) * | 2012-04-11 | 2013-01-23 | 西安富康空气净化设备工程有限公司 | Experimental animal padding negative pressure replacement device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054705A (en) * | 2017-04-26 | 2017-08-18 | 苏州市金燕净化设备工程有限公司 | Bedding and padding collect machine |
| CN107173241A (en) * | 2017-04-26 | 2017-09-19 | 苏州市金燕净化设备工程有限公司 | Bedding and padding collection system |
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Application publication date: 20120801 |