CN106798577A - A kind of Ruminant rumen fluid collecting device - Google Patents
A kind of Ruminant rumen fluid collecting device Download PDFInfo
- Publication number
- CN106798577A CN106798577A CN201710106691.7A CN201710106691A CN106798577A CN 106798577 A CN106798577 A CN 106798577A CN 201710106691 A CN201710106691 A CN 201710106691A CN 106798577 A CN106798577 A CN 106798577A
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- steel pipe
- receiving flask
- rumen fluid
- collection tube
- collecting device
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D15/00—Mouth openers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B2010/0061—Alimentary tract secretions, e.g. biliary, gastric, intestinal, pancreatic secretions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B2010/009—Various features of diagnostic instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/40—Animals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/06—Accessories for medical measuring apparatus
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Hematology (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
A kind of Ruminant rumen fluid collecting device, is related to a kind of Ruminant rumen fluid collecting device.The present invention is to easily cause when collection blockage, traditional rumen fluid collector are evacuated bucket and filtering using Manual negative pressure the active technical problem that can be polluted on rumen fluid and influence rumen microorganism to solve rumen content when current oral intubation extracts ruminant tumor gastric juice.The present invention is made up of vacuum pump using circulatory water, exhaust tube, receiving flask bottom, filter, stator, receiving flask top, collection tube, steel pipe, opener, fixing band and nylon filter；The bleeding point of described vacuum pump using circulatory water is connected with receiving flask bottom by exhaust tube, receiving flask bottom and receiving flask top are connected through a screw thread, receiving flask top is connected with one end of collection tube, and the other end of collection tube is connected with steel pipe, and steel pipe is hemispherical away from one end of collection tube；Collection hole is evenly arranged on the outer wall of steel pipe.Device of the invention is applied to quickly extract ruminant tumor gastric juice.
Description
Technical field
The present invention relates to a kind of Ruminant rumen fluid collecting device.
Background technology
Cud is the distinctive digestive organs of ruminant, because perching diversified microorganism, participates in ruminant to battalion
Digestion decomposition and the trans-utilization of material are supported, is referred to as " natural fermentation tank ".At present, in terms of ruminant feed research,
Feed would generally be estimated using the method for in-vitro simulated lumen fermentation.Rumen fluid, can be by ruminating used as fermenation raw liquid
Animal rumens fistula or oral intubation collection rumen fluid.The former needs to perform the operation ruminant, artificial manufacture cud fistula
Pipe, but operation and postoperative care spend higher, if animal dead, then economic loss are brought, in addition, a large amount of samples cannot be tackled
This collecting work, causes sampling individual limited.The latter gathers rumen fluid from oral cavity, will not carry out wound to lead for animal, without examining
Consider sampling individual amount, again can reduces cost.
At present, rumen fluid is generally extracted using oral intubation both at home and abroad, but there is Railway Project during collection：Its
One, rumen content easily causes collection blockage；Second, traditional rumen fluid collector is evacuated bucket using Manual negative pressure, expend
Manpower, it is impossible to tackle the collection of great amount of samples；Third, experimental demand, may require that the bulky grain in rumen fluid sometimes
Thing is filtered, if individually being filtered the workload for not only increasing experiment after the completion of rumen fluid collection, it is also possible to right
Rumen fluid is polluted and influences the activity of rumen microorganism, in addition, some test then requirement rumen fluid can not be filtered,
Therefore, the rumen fluid collector of fixed filter unit, is not suitable for this.
The content of the invention
The present invention is to easily cause to solve rumen content when current oral intubation extracts ruminant tumor gastric juice to adopt
Collection blockage, traditional rumen fluid collector can be polluted and influenceed when being evacuated bucket and filtering using Manual negative pressure on rumen fluid
The active technical problem of rumen microorganism, and a kind of Ruminant rumen fluid collecting device is provided.
A kind of Ruminant rumen fluid collecting device of the invention is by under vacuum pump using circulatory water 1, exhaust tube 2, receiving flask
Portion 3, filter 4, stator 5, receiving flask top 6, collection tube 7, steel pipe 9, opener 10, fixing band 11 and nylon filter 12
Composition；
The bleeding point of described vacuum pump using circulatory water 1 is connected with receiving flask bottom 3 by exhaust tube 2, the He of receiving flask bottom 3
Receiving flask top 6 is connected through a screw thread, and receiving flask top 6 connects with one end of collection tube 7, the other end and cylinder of collection tube 7
The steel pipe 9 of shape is connected, and steel pipe 9 is hemispherical away from one end of collection tube 7；The inside of steel pipe 9 and collection tube 7 be it is hollow,
It is evenly arranged collection hole 8 on the outer wall of steel pipe 9, the outer wall of collection tube 7 is being that part within 21cm is evenly arranged apart from steel pipe 9
Collect hole 8；Diameter of section of the diameter of section of described collection tube 7 less than steel pipe 9；
Filter 4 is made up of a circular bottom plate 4-2 and two L-shaped handle 4-1, and circular bottom plate 4-2 is evenly arranged many
Individual through hole, two L-shaped handle 4-1 are symmetrically fixed on the circumference of circular bottom plate 4-2, and filter 4 is stuck in the bottle of receiving flask bottom 3
On intraoral wall and two L-shaped handles are towards receiving flask top 6；
Stator 5 is an annulus for central hollow, and the external diameter of annulus is identical with the external diameter of circular bottom plate 4-2, nylon mistake
Filter screen 12 is placed on circular bottom plate 4-2, and stator 5 is fixed on the nylon on circular bottom plate 4-2 by two L-shaped handle 4-1
On screen pack 12；
Opener 10 is a cuboid, there is a manhole in the middle of cuboid, and a fixation is set on opener 10
Band 11；The diameter of section of described steel pipe 9 is less than the manhole diameter in the middle of opener 10.
The application method of device of the invention is as follows：Using preceding, each part is installed, according to experiment needs, it is determined that
Whether filter 4, stator 5 and nylon filter 12 are installed, when in use, first opener 10 are placed in animal oral cavity, will
Animals tongue is pressed in below opener 10, then fixing band 11 is inserted in into animal head carrys out permanent opening device 10；By the He of collection tube 7
Steel pipe 9 is inserted by the circular hole at the center of opener 10, is reached inside cud by animal esophagus, then starts vacuum pump using circulatory water
1, now receiving flask bottom 3 and receiving flask top 6 negative pressure state is presented, rumen fluid is by collection tube 7 and the collection hole 8 of steel pipe 9
Enter into collection tube 7, then reach receiving flask top 6, after filter 4, stator 5 and nylon filter 12, flow into
To receiving flask bottom 3, i.e., successfully collect rumen fluid.
Ruminant rumen fluid collecting device of the invention first, is not required to carry out animal compared with conventional device
Perform the operation that rumen fistula is installed, opener 10 need to be only disposed across in animal oral cavity, then collection tube 7 and steel pipe 9 pass through opening
The middle manhole of device 10 is inserted into inside cud is sampled, it is to avoid the animal during operation or postoperative recuperation is dead
Die, shorten the time of collection rumen fluid early stage；
Secondly, the one end of collection tube 7 is connected with steel pipe 9, and the heavier mass of steel pipe 9 can drive collection tube 7 quickly to sink, enter into
The inside of cud, additionally, the cecum of steel pipe 9 is hemispherical, it is to avoid to animal oral cavity, esophagus and cud wall during insertion collection tube 7
The collection hole 8 of the mechanical injuries for causing, collection tube 7 and the wall surrounding of steel pipe 9 is conducive to quickly extracting rumen fluid；Again, according to
The need for experiment Testing index, can voluntarily choose whether that filter 4, stator 5 and nylon filter 12 are installed, it is simple to operate fast
It is prompt；Opener of the invention 10 makes simply, can prevent animal from collection tube 7 being broken by the teeth；
Finally, the present invention uses the suction filtration rumen fluid of vacuum pump using circulatory water 1, time saving and energy saving, shortens working hours, can light face
A large amount of personal samplings are worked.
Brief description of the drawings
Fig. 1 is the schematic diagram of the Ruminant rumen fluid collecting device in specific embodiment one；
Fig. 2 is the schematic diagram of the stator 5 in specific embodiment one；
Fig. 3 is the schematic top plan view of the filter 4 in specific embodiment one；
Fig. 4 is the schematic elevation view of the filter 4 in specific embodiment one；
The signal that Fig. 5 is fitted together for the filter 4 in specific embodiment one, stator 5 and nylon filter 12
Figure；
Fig. 6 is the opener 10 and the schematic diagram of fixing band 11 in specific embodiment one.
Specific embodiment
Specific embodiment one：With reference to Fig. 1, present embodiment is a kind of Ruminant rumen fluid collecting device, specifically
It is made up of vacuum pump using circulatory water 1, exhaust tube 2, receiving flask bottom 3, receiving flask top 6, collection tube 7 and steel pipe 9；
The bleeding point of described vacuum pump using circulatory water 1 is connected with receiving flask bottom 3 by exhaust tube 2, the He of receiving flask bottom 3
Receiving flask top 6 is connected through a screw thread, and receiving flask top 6 connects with one end of collection tube 7, the other end and cylinder of collection tube 7
The steel pipe 9 of shape is connected, and steel pipe 9 is hemispherical away from one end of collection tube 7；The inside of steel pipe 9 and collection tube 7 be it is hollow,
It is evenly arranged collection hole 8 on the outer wall of steel pipe 9, the outer wall of collection tube 7 is being that part within 21cm is evenly arranged apart from steel pipe 9
Collect hole 8；Diameter of section of the diameter of section of described collection tube 7 less than steel pipe 9；
Specific embodiment two：This specific embodiment from unlike specific embodiment one：Described collection tube 7 is
Flexible rubber hose.Other are identical with specific embodiment one.
Specific embodiment three：This specific embodiment from unlike specific embodiment one：The length of described steel pipe 9
It is 8cm to spend.Other are identical with specific embodiment one.
Specific embodiment four：This specific embodiment from unlike specific embodiment one：Described collection hole 8
Aperture is 6mm.Other are identical with specific embodiment one.
Specific embodiment five：This specific embodiment from unlike specific embodiment one：On circular bottom plate 4-2
The aperture of the through hole of even arrangement is 2mm.Other are identical with specific embodiment one.
Specific embodiment six：With reference to Fig. 2-5, this specific embodiment from unlike specific embodiment one：Receiving
One filter (4) is set on the bottleneck inwall of collection bottle bottom (3), and filter (4) is by a circular bottom plate (4-2) and two
L-shaped handle (4-1) is constituted, and circular bottom plate (4-2) is evenly arranged multiple through holes, and two L-shaped handles (4-1) are symmetrically fixed on circle
On the circumference of base plate (4-2), two L-shaped handles are towards receiving flask top (6)；
Nylon filter (12) is placed in circular bottom plate (4-2), and stator (5) is fixed by two L-shaped handles (4-1)
On nylon filter (12) in circular bottom plate (4-2)；Stator (5) is an annulus for central hollow, the external diameter of annulus
External diameter with circular bottom plate (4-2) is identical.Other are identical with specific embodiment one.
Specific embodiment seven：With reference to Fig. 6, this specific embodiment from unlike specific embodiment one：Also include
One opener (10), opener (10) is a cuboid, there is a manhole in the middle of cuboid, and opener sets on (10)
Put a fixing band (11)；The diameter of section of described steel pipe (9) is less than the manhole diameter in the middle of opener (10).Other
It is identical with specific embodiment one.
The application method of the device of present embodiment is as follows：Using preceding, each part is installed, according to experiment needs,
Determine whether filter 4, stator 5 and nylon filter 12 are installed, when in use, opener 10 is first placed in animal oral cavity
It is interior, animals tongue is pressed in below opener 10, then fixing band 11 is inserted in animal head and carry out permanent opening device 10；Will collection
Pipe 7 and steel pipe 9 are inserted by the circular hole at the center of opener 10, are reached inside cud by animal esophagus, then start recirculated water
Vavuum pump 1, now receiving flask bottom 3 and receiving flask top 6 negative pressure state is presented, rumen fluid is by collection tube 7 and the receipts of steel pipe 9
Collection hole 8 is entered into collection tube 7, then reaches receiving flask top 6, by filter 4, stator 5 and nylon filter 12 after,
Receiving flask bottom 3 is flowed into, i.e., successfully collects rumen fluid.
The Ruminant rumen fluid collecting device of present embodiment first, is not required to animal compared with conventional device
Performed the operation that rumen fistula is installed, opener 10 need to be only disposed across in animal oral cavity, then collection tube 7 and steel pipe 9 are passed through
The middle manhole of opener 10 is inserted into inside cud is sampled, it is to avoid the animal during operation or postoperative recuperation
Death, shortens the time of collection rumen fluid early stage；
Secondly, the one end of collection tube 7 is connected with steel pipe 9, and the heavier mass of steel pipe 9 can drive collection tube 7 quickly to sink, enter into
The inside of cud, additionally, the cecum of steel pipe 9 is hemispherical, it is to avoid to animal oral cavity, esophagus and cud wall during insertion collection tube 7
The collection hole 8 of the mechanical injuries for causing, collection tube 7 and the wall surrounding of steel pipe 9 is conducive to quickly extracting rumen fluid；Again, according to
The need for experiment Testing index, can voluntarily choose whether that filter 4, stator 5 and nylon filter 12 are installed, it is simple to operate fast
It is prompt；Opener of the invention 10 makes simply, can prevent animal from collection tube 7 being broken by the teeth；
Finally, present embodiment uses the suction filtration rumen fluid of vacuum pump using circulatory water 1, time saving and energy saving, shortens working hours, can be light
Loose side works a large amount of personal samplings.
Claims (7)
1. a kind of Ruminant rumen fluid collecting device, it is characterised in that Ruminant rumen fluid collecting device is true by recirculated water
Empty pump (1), exhaust tube (2), receiving flask bottom (3), receiving flask top (6), collection tube (7) and steel pipe (9) composition；
The bleeding point of described vacuum pump using circulatory water (1) is connected with receiving flask bottom (3) by exhaust tube (2), receiving flask bottom
(3) it is connected through a screw thread with receiving flask top (6), receiving flask top (6) connect with one end of collection tube (7), collection tube (7)
The other end is connected with the steel pipe (9) of cylinder, and steel pipe (9) is hemispherical away from one end of collection tube (7)；Steel pipe (9) and collection
It is hollow to manage the inside of (7), and collection hole (8) is evenly arranged on the outer wall of steel pipe (9), and the outer wall of collection tube (7) is in distance
Steel pipe (9) is evenly arranged collection hole (8) for the part within 21cm；The diameter of section of described collection tube (7) is less than steel pipe (9)
Diameter of section.
2. a kind of Ruminant rumen fluid collecting device according to claim 1, it is characterised in that described collection tube (7)
It is flexible rubber hose.
3. a kind of Ruminant rumen fluid collecting device according to claim 1, it is characterised in that described steel pipe (9)
Length is 8cm.
4. a kind of Ruminant rumen fluid collecting device according to claim 1, it is characterised in that described collection hole (8)
Aperture be 6mm.
5. a kind of Ruminant rumen fluid collecting device according to claim 1, it is characterised in that in circular bottom plate (4-2)
The aperture of the through hole being evenly arranged is 2mm.
6. a kind of Ruminant rumen fluid collecting device according to claim 1, it is characterised in that in receiving flask bottom (3)
Bottleneck inwall on set a filter (4), filter (4) is by a circular bottom plate (4-2) and two L-shaped handle (4-
1) constitute, circular bottom plate (4-2) is evenly arranged multiple through holes, and two L-shaped handles (4-1) are symmetrically fixed on circular bottom plate (4-2)
Circumference on, two L-shaped handles are towards receiving flask top (6)；
Nylon filter (12) is placed in circular bottom plate (4-2), and stator (5) is fixed on circle by two L-shaped handles (4-1)
On nylon filter (12) on shape base plate (4-2)；Stator (5) is an annulus for central hollow, the external diameter and circle of annulus
The external diameter of shape base plate (4-2) is identical.
7. a kind of Ruminant rumen fluid collecting device according to claim 1, it is characterised in that also including an opening
Device (10), opener (10) is a cuboid, there is a manhole in the middle of cuboid, and one is set on opener (10) admittedly
Fixed band (11)；The diameter of section of described steel pipe (9) is less than the manhole diameter in the middle of opener (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710106691.7A CN106798577A (en) | 2017-02-24 | 2017-02-24 | A kind of Ruminant rumen fluid collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710106691.7A CN106798577A (en) | 2017-02-24 | 2017-02-24 | A kind of Ruminant rumen fluid collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106798577A true CN106798577A (en) | 2017-06-06 |
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ID=58988668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710106691.7A Pending CN106798577A (en) | 2017-02-24 | 2017-02-24 | A kind of Ruminant rumen fluid collecting device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607354A (en) * | 2017-09-20 | 2018-01-19 | 塔里木大学 | A kind of Portable rumen fluid collection device and method |
| CN108720961A (en) * | 2018-06-21 | 2018-11-02 | 南京海洛阿姆生物科技有限公司 | Pet's oral cavity sterilizes peculiar smell remove device and sweep-out method |
| CN113081073A (en) * | 2021-04-21 | 2021-07-09 | 何梦璇 | Intelligent helicobacter pylori sampling detector and sampling method thereof |
| CN117883043A (en) * | 2023-12-15 | 2024-04-16 | 中国农业科学院北京畜牧兽医研究所 | Exploring device for rumen internal recorder of ruminant |
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| CN2698276Y (en) * | 2004-04-13 | 2005-05-11 | 郭建美 | Specimen collection box for tumor surgery |
| CN2836723Y (en) * | 2005-08-26 | 2006-11-15 | 中国农业科学院畜牧研究所 | Device for real time and continuous monitoring ruminant rumen liquor pH value |
| CN102626530A (en) * | 2012-04-27 | 2012-08-08 | 中国农业大学 | Rumen fluid collection and perfusion apparatus |
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| CN104042254A (en) * | 2014-07-14 | 2014-09-17 | 梧州市红十字会医院 | Intraoperative specimen collector |
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| CN205127505U (en) * | 2015-11-26 | 2016-04-06 | 扬州大学 | Cud liquid consecutive collection and filter equipment |
| CN205758763U (en) * | 2016-04-26 | 2016-12-07 | 北京首农畜牧发展有限公司 | A kind of novel calf opening device |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2698276Y (en) * | 2004-04-13 | 2005-05-11 | 郭建美 | Specimen collection box for tumor surgery |
| CN2836723Y (en) * | 2005-08-26 | 2006-11-15 | 中国农业科学院畜牧研究所 | Device for real time and continuous monitoring ruminant rumen liquor pH value |
| CN102626530A (en) * | 2012-04-27 | 2012-08-08 | 中国农业大学 | Rumen fluid collection and perfusion apparatus |
| CN202569003U (en) * | 2012-04-27 | 2012-12-05 | 中国农业大学 | Rumen fluid gathering and filling instrument |
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| KR20160010136A (en) * | 2014-07-18 | 2016-01-27 | 충남대학교산학협력단 | Rumen canulla for ruminant animals |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607354A (en) * | 2017-09-20 | 2018-01-19 | 塔里木大学 | A kind of Portable rumen fluid collection device and method |
| CN107607354B (en) * | 2017-09-20 | 2020-06-05 | 塔里木大学 | Portable rumen fluid collecting device and method |
| CN108720961A (en) * | 2018-06-21 | 2018-11-02 | 南京海洛阿姆生物科技有限公司 | Pet's oral cavity sterilizes peculiar smell remove device and sweep-out method |
| CN113081073A (en) * | 2021-04-21 | 2021-07-09 | 何梦璇 | Intelligent helicobacter pylori sampling detector and sampling method thereof |
| CN117883043A (en) * | 2023-12-15 | 2024-04-16 | 中国农业科学院北京畜牧兽医研究所 | Exploring device for rumen internal recorder of ruminant |
| CN117883043B (en) * | 2023-12-15 | 2024-09-17 | 中国农业科学院北京畜牧兽医研究所 | Exploring device for rumen internal recorder of ruminant |
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Application publication date: 20170606 |