CN104206296A - Drinking water system for experimental animals - Google Patents
Drinking water system for experimental animals Download PDFInfo
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- CN104206296A CN104206296A CN201410399508.3A CN201410399508A CN104206296A CN 104206296 A CN104206296 A CN 104206296A CN 201410399508 A CN201410399508 A CN 201410399508A CN 104206296 A CN104206296 A CN 104206296A
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- water
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- laboratory animal
- bubbler
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Abstract
The invention discloses a drinking water system for experimental animals, and belongs to the field of drinking water devices for the experimental animals. The drinking water system comprises a water storage box, a water inlet pipe and a water conveying pipe, wherein the water inlet pipe is communicated with the top of the water storage box, and the water conveying pipe is communicated with the bottom of the water storage box; a plurality of water conveying branch pipes parallel to one another are arranged on the water conveying pipe at intervals; each water conveying branch pipe is formed by connecting a plurality of glass long pipes with drinking water branch pipes through hoses; each drinking water branch pipe is connected with a water fountain for an animal to drink water through a hose. Water stops dripping instantly when the animals do not drink water, the sealing effect is good when the water is stored, and feeding boxes are effectively prevented from being wet; the condition of dirt inside the water conveying pipe is easy to observe, the water conveying pipe is convenient to disassemble and clean, and clean and safe drinking water of the experimental animals is guaranteed.
Description
Technical field
The present invention relates to experimental animal drinking water device technical field, be specifically related to a kind of laboratory animal automatic water-drinking system.
Background technology
To laboratory animal, feeding water is an important process during laboratory animal is fed, and in order to alleviate agalactous heavy burden, laboratory can be used automatic water-drinking system to realize automatic water feeding process conventionally.The automatic water-drinking system in laboratory also exists following problem at present:
What 1, use is traditional drinking bowl, and its structure, for to be provided with the bubbler that an aperture is less than drinking bowl internal diameter in drinking bowl end, when laboratory animal licks bubbler, is destroyed the surface tension at bubbler place, and water will flow out, and then forms current, makes animal drink water.While not licking, current stop, the bubbler that the water at bubbler place is little because surface tension blocks.But due to the inertia of current, when just stopping licking bubbler, also have several dripping and ooze, if things go on like this, can make rearing-box moist, uncomfortable, and can breed bacteria.
2, the water-supply-pipe using is plastic tube or the steel pipe of whole section, cannot observe, and be inconvenient to clean when pipe inner accumulated dirt, uses for a long time easy breed bacteria, affects the healthy of animal, and then disturbs carrying out of research work.
Given this, in laboratory animal field, be necessary existing automatic water-drinking system to improve.
Summary of the invention
Goal of the invention of the present invention is: for the problem of above-mentioned existence, provide a kind of improved laboratory animal drinking-water system.Drinking-water system of the present invention can be realized the self water feeding of laboratory animal and feed water, reduces agalactous loaded down with trivial detailsly, can guarantee not watertight water, does not cause the humidity of rearing-box uncomfortable; Soil conditions and water quality situation in the easy observation tube of delivery pipe branch using, and the structure of water-supply-pipe makes it be convenient to disassembly, cleaning, water cleaning in assurance drinking-water system, clean, guarantees the safety of water and the health of laboratory animal, has higher innovative significance.
The technical scheme that the present invention realizes above-mentioned purpose employing is as follows:
Laboratory animal drinking-water system, comprises storage tank, the water inlet pipe communicating with storage tank top and the water-supply-pipe communicating with described storage tank bottom; On described water-supply-pipe, compartment of terrain is provided with some the delivery pipe branches that are parallel to each other, and described delivery pipe branch is that some the glass long tubes with drinking-water arm connect to form by flexible pipe, and the arm of drinking water described in each is connected with the drinking bowl for drinking water for animals by flexible pipe.
Because the water flow in water-supply-pipe and delivery pipe branch is little, easily gather dirt, and breed bacteria, laboratory animal long-term drinking has adverse effect to health, the present invention uses transparent glass long tube to make the delivery pipe branch situation in observation tube easily, and connecting some glass long tubes by flexible pipe, every glass long tube can be pulled down cleaning and sterilizing easily, has greatly ensured the water quality of drinking-water.Equally, drinking bowl also for detachable connection, cleans very convenient with drinking-water arm.
The present invention's drinking bowl used can be conventional Animal drinking unit, drinking bowl as conventional in hen house, but preferred water dispenser structure is: drinking bowl comprises end with the glass tube of bubbler and be arranged on the glass inner core on bubbler, and the bore of described bubbler is less than the internal diameter of described glass tube; Described bubbler is to managing tilted and being diminished gradually by the inner outwards bore of glass tube, and bubbler is done frosted and processed; Described glass inner core is comprised of cylindrical core body and conical head, and process through frosted on the surface of described conical head, matches with bubbler frosted.Preferably, glass tube is provided with containing mark line, and the length of glass inner core and the lenth ratio of glass tube are 0.4-0.6:1.
When laboratory animal drinks water by the present invention, when the tip of the tongue is encountered the conical head of glass inner core, glass inner core is by jack-up, water flows out from bubbler, and when laboratory animal does not drink water, glass inner core is because Action of Gravity Field falls, thereby block bubbler, water stops flowing out immediately.Because bubbler coordinates with the frosted of glass inner core, while not drinking water, sealing effectiveness is also very good, there will not be the problem of leaking or seeping water; Glass inner core also can conveniently split out cleaning.
In addition, glass inner core has certain length, and the length of glass inner core and the lenth ratio of glass tube are 0.4-0.6:1, when tap tilts to use, be subject to the effect of hydraulic pressure, glass inner core can not tilt to skew because of the drinking-water of laboratory animal, still can be sealed and matched with bubbler.When mounted, even if inclination certain angle also there will not be drainage, rearing-box top can be arranged on as required or sidepiece all can.On the one hand it is installed very convenient, on the other hand because its volume is little, can not affect the operation that experimenter captures laboratory animal etc.
Preferably, the present invention's flexible pipe used is rubber tube or silicone tube, applies mechanically very convenient.
Preferably, the quantity of the described drinking-water arm on every glass long tube is 3 or 4, the spacing of drinking-water arm depends on size and the spacing of rearing-box, the quantity of drinking-water arm can determine the length of glass long tube, if long, be not easy to clean, if too short, it is convenient not to install again, and it is preferably selection that drinking-water arm quantity is 3 or 4.
Preferably, described water-supply-pipe is provided with filter, can filter out some impurity in water.
Preferably, the sidewall on described storage tank top is provided with gap, and described gap is connected with overflow pipe.Slime flux everywhere in the time of can preventing in storage tank dilutional hyponatremia.
In sum, owing to having adopted technique scheme, the invention has the beneficial effects as follows:
1, the self water feeding that drinking-water system of the present invention can be realized laboratory animal is fed water, reduces agalactous loaded down with trivial detailsly, has adopted drinking bowl scientific and reasonable for structure, can guarantee not watertight water, avoids the current breeding cage humidity of sening as an envoy to, and affect laboratory animal and grows; The frosted methods of anastomosis that adopts bubbler and glass inner core, while making water storage, sealing effectiveness is better, there will not be the infiltration phenomenon of leaking; The glass inner core adopting there will not be the phenomenon polluted drinking water such as get rusty, and safe drinking water is reliable.
2, the delivery pipe branch adopting is that some the glass long tubes with drinking-water arm connect to form by flexible pipe, sanitary conditions in easy observation tube, delivery pipe branch and drinking bowl be disassembly, cleaning easily all, water cleaning in assurance drinking-water system, clean, ensures the safety of water and the health of laboratory animal.
3, the present invention is simple and reasonable, easy to install, safe and reliable, can also, for the raising field of poultry etc., be applicable to promoting the use of.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of laboratory animal drinking-water system of the present invention;
Fig. 2 is the cutaway view of drinking bowl in the present invention
Wherein: 1-storage tank, 2-water-supply-pipe, 3-drinking bowl, 4-water inlet pipe, 5-delivery pipe branch, the 6-arm of drinking water, 7-gap, 8-overflow pipe, 9-filter, 10-flexible pipe, 11-glass long tube, 31-glass tube, 32-glass inner core, 33-bubbler, 34-cylindrical core body, 35-conical head.
Embodiment
The invention discloses a kind of laboratory animal drinking-water system, comprise storage tank 1, the water inlet pipe 4 communicating with storage tank 1 top and the water-supply-pipe 2 communicating with described storage tank 1 bottom; On described water-supply-pipe 2, compartment of terrain is provided with some the delivery pipe branches that are parallel to each other 5, described delivery pipe branch 5 is that some the glass long tubes 11 with drinking-water arm 6 connect to form by flexible pipe 10, and the arm 6 of drinking water described in each is connected with the drinking bowl 3 for drinking water for animals by flexible pipe 10.Described drinking bowl 3 comprises end with the glass tube 31 of bubbler 33 and is arranged on the glass inner core 32 on bubbler 33, and the bore of described bubbler 33 is less than the internal diameter of described glass tube 31; Described bubbler 33 is to managing tilted and being diminished gradually by the inner outwards bores of glass tube 31, and bubbler 33 is done frosted and processed; Described glass inner core 32 is comprised of cylindrical core body 34 and conical head 35, and process through frosted on the surface of described conical head 35, coordinates with bubbler 33 frosteds.
The delivery pipe branch 5 that focuses on of the present invention is that some the glass long tubes 11 with drinking-water arm 6 connect to form by flexible pipe 10, use transparent glass long tube 11 situation in observation tube easily, and connect glass long tube 11 by flexible pipe 10, can easily glass long tube 11 be pulled down to cleaning and sterilizing, guarantee the water quality safety of animal drinking water.
Emphasis of the present invention is also the design of drinking bowl 3, and the glass inner core 32 of employing can realize and when animal does not drink water, stop immediately dripping, and can guarantee not watertight water, avoids the current breeding cage humidity of sening as an envoy to, and affects laboratory animal growth.
Below in conjunction with drawings and Examples, the present invention is further elaborated.
As shown in Figure 1, laboratory animal drinking-water system, comprises the storage tank 1 that is arranged on higher position, and the top of storage tank 1 is connected with water inlet pipe 4, and communicates with water inlet pipe 4, and the bottom of storage tank 1 is connected with water-supply-pipe 2 and communicates with water-supply-pipe 2; On water-supply-pipe 2, compartment of terrain is provided with some the delivery pipe branches that are parallel to each other 5, and the quantity of delivery pipe branch 5 is determined according to the layout of rearing-box, as rearing-box one has 3 rows, 3 delivery pipe branches that are parallel to each other 5 is set.Delivery pipe branch 5 used is connected to form by flexible pipe 10 by some glass long tubes 11, and glass long tube 11 is provided with drinking-water arm 6, and the quantity of the drinking-water arm 6 on every glass long tube 11 is 3 or 4.Each drinking-water arm 6 is connected with the drinking bowl 3 for drinking water for animals by flexible pipe 10.Between glass long tube 11, between drinking-water arm 6 and drinking bowl 3, be all to connect by dismountable flexible pipe 10, so easily each parts disassemble and clean.
In order to improve the safety in utilization of native system, the sidewall on storage tank 1 top is provided with gap 7, and gap 7 is connected with overflow pipe 8.
In order further to improve the water quality of drinking water, on water-supply-pipe 2, be also provided with filter 9.
As shown in Figure 2, be the cutaway view of the drinking bowl 3 in the present invention, drinking bowl 3 comprises end with the glass tube 31 of bubbler 33 and is arranged on the glass inner core 32 on bubbler 33, wherein, the bore of bubbler 33 is less than the internal diameter of described glass tube 31; Bubbler 33 is to managing tilted and being diminished gradually by the inner outwards bores of glass tube 31, and bubbler 33 is done frosted and processed; Described glass inner core 32 is comprised of cylindrical core body 34 and conical head 35, and process through frosted on the surface of described conical head 35, coordinates with bubbler 33 frosteds.Preferably, glass tube 31 is provided with containing mark line, and the lenth ratio of the length of glass inner core 32 and glass tube 31 is 0.4-0.6:1.
Laboratory animal drinks water by the present invention, water is delivered in drinking bowl 3 by the water-supply-pipe 2 being connected with storage tank 1, when the tip of the tongue of laboratory animal is encountered the conical head 35 of glass inner core 32 of drinking bowl 3, glass inner core 32 is by jack-up, water flows out from bubbler 33, and when laboratory animal does not drink water, glass inner core 32 is because Action of Gravity Field falls, thereby block bubbler 33, water stops flowing out immediately.The uninterrupted supply of full-automatic drinking-water and the water of laboratory animal can be realized, and the fresh of water quality can be guaranteed.When the position inner products such as water turbidity or glass long tube that make discovery from observation have dirt, can easily all parts be disassembled to cleaning and sterilizing.
Therefore, the present invention is when meeting laboratory animal automatic water-drinking effect, can effectively guarantee the clean clean of water quality, guarantee the clean hygiene of drinking-water system, guarantee not watertight water, avoid the current breeding cage humidity of sening as an envoy to, affect laboratory animal growth, the healthy water of laboratory animal is had great importance.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should wrapping in protection scope of the present invention.
Claims (8)
1. laboratory animal drinking-water system, comprises storage tank (1), the water inlet pipe (4) communicating with storage tank (1) top and the water-supply-pipe (2) communicating with described storage tank (1) bottom; In the upper compartment of terrain of described water-supply-pipe (2), be provided with some the delivery pipe branches that are parallel to each other (5), it is characterized in that: described delivery pipe branch (5) is that some the glass long tubes (11) with drinking-water arm (6) connect to form by flexible pipe (10), and the arm of drinking water described in each (6) is connected with the drinking bowl (3) for drinking water for animals by flexible pipe (10).
2. laboratory animal drinking-water system according to claim 1, it is characterized in that: described drinking bowl (3) comprises end with the glass tube (31) of bubbler (33) and be arranged on the glass inner core (32) on bubbler (33), the bore of described bubbler (33) is less than the internal diameter of described glass tube (31); Described bubbler (33) is to managing tilted and being diminished gradually by the inner outwards bore of glass tube (31), and bubbler (33) is done frosted and processed; Described glass inner core (32) is comprised of cylindrical core body (34) and conical head (35), and process through frosted on the surface of described conical head (35), coordinates with bubbler (33) frosted.
3. laboratory animal drinking-water system according to claim 2, is characterized in that: described glass tube (31) is provided with containing mark line.
4. laboratory animal drinking-water system according to claim 3, is characterized in that: the lenth ratio of the length of described glass inner core (32) and glass tube (31) is 0.4-0.6:1.
5. laboratory animal drinking-water system according to claim 4, is characterized in that: described flexible pipe (10) is rubber tube or silicone tube.
6. laboratory animal drinking-water system according to claim 5, is characterized in that: the quantity of the described drinking-water arm (6) on every glass long tube (11) is 3 or 4.
7. laboratory animal drinking-water system according to claim 6, is characterized in that: described water-supply-pipe (2) is provided with filter (9).
8. laboratory animal drinking-water system according to claim 7, is characterized in that: the sidewall on described storage tank (1) top is provided with gap (7), and described gap (7) is connected with overflow pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410399508.3A CN104206296A (en) | 2014-08-14 | 2014-08-14 | Drinking water system for experimental animals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410399508.3A CN104206296A (en) | 2014-08-14 | 2014-08-14 | Drinking water system for experimental animals |
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| Publication Number | Publication Date |
|---|---|
| CN104206296A true CN104206296A (en) | 2014-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410399508.3A Pending CN104206296A (en) | 2014-08-14 | 2014-08-14 | Drinking water system for experimental animals |
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Citations (11)
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|---|---|---|---|---|
| CN85203540U (en) * | 1985-08-28 | 1986-05-21 | 魏佳佳 | Apparatus for observing discharging waste liquid of washing machines |
| US4844018A (en) * | 1986-04-16 | 1989-07-04 | Etsuko Niki | Water supplying system for small-animal cages |
| DE4120729A1 (en) * | 1991-06-24 | 1993-01-07 | Paul Icking | Flow meter for direct drink supply for animals - has measurement cylinder with actuator for drinks dispenser operating pin and collars for specific drinks |
| CN2139353Y (en) * | 1992-09-29 | 1993-08-04 | 吴中田 | Automatic drinking bowl for rabbit |
| RU2021712C1 (en) * | 1991-05-20 | 1994-10-30 | Шаукат Рахматуллович Галиуллин | Installation for automatic watering of laboratory animals |
| CN2269714Y (en) * | 1996-09-28 | 1997-12-10 | 马聪 | Three-way base type nipple drinker for chicken |
| CN202954410U (en) * | 2012-11-12 | 2013-05-29 | 罗金亮 | Transparent blockage-preventing water pipe |
| CN203040405U (en) * | 2013-02-18 | 2013-07-10 | 董亚文 | Silence-type chicken house automatic water supply device |
| CN203407327U (en) * | 2013-08-20 | 2014-01-29 | 孔静 | Automatic water dispensing device for livestock |
| CN203407328U (en) * | 2013-08-20 | 2014-01-29 | 攀枝花市农林科学研究院 | Self-waterer for sheep |
| CN203985490U (en) * | 2014-08-14 | 2014-12-10 | 广西医科大学 | Laboratory animal drinking-water system |
-
2014
- 2014-08-14 CN CN201410399508.3A patent/CN104206296A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85203540U (en) * | 1985-08-28 | 1986-05-21 | 魏佳佳 | Apparatus for observing discharging waste liquid of washing machines |
| US4844018A (en) * | 1986-04-16 | 1989-07-04 | Etsuko Niki | Water supplying system for small-animal cages |
| RU2021712C1 (en) * | 1991-05-20 | 1994-10-30 | Шаукат Рахматуллович Галиуллин | Installation for automatic watering of laboratory animals |
| DE4120729A1 (en) * | 1991-06-24 | 1993-01-07 | Paul Icking | Flow meter for direct drink supply for animals - has measurement cylinder with actuator for drinks dispenser operating pin and collars for specific drinks |
| CN2139353Y (en) * | 1992-09-29 | 1993-08-04 | 吴中田 | Automatic drinking bowl for rabbit |
| CN2269714Y (en) * | 1996-09-28 | 1997-12-10 | 马聪 | Three-way base type nipple drinker for chicken |
| CN202954410U (en) * | 2012-11-12 | 2013-05-29 | 罗金亮 | Transparent blockage-preventing water pipe |
| CN203040405U (en) * | 2013-02-18 | 2013-07-10 | 董亚文 | Silence-type chicken house automatic water supply device |
| CN203407327U (en) * | 2013-08-20 | 2014-01-29 | 孔静 | Automatic water dispensing device for livestock |
| CN203407328U (en) * | 2013-08-20 | 2014-01-29 | 攀枝花市农林科学研究院 | Self-waterer for sheep |
| CN203985490U (en) * | 2014-08-14 | 2014-12-10 | 广西医科大学 | Laboratory animal drinking-water system |
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Application publication date: 20141217 |
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