CN208371813U - A kind of portable controllable rumen fluid collecting device - Google Patents
A kind of portable controllable rumen fluid collecting device Download PDFInfo
- Publication number
- CN208371813U CN208371813U CN201721392847.4U CN201721392847U CN208371813U CN 208371813 U CN208371813 U CN 208371813U CN 201721392847 U CN201721392847 U CN 201721392847U CN 208371813 U CN208371813 U CN 208371813U
- Authority
- CN
- China
- Prior art keywords
- rumen fluid
- minipump
- stomach tube
- receiving flask
- collecting device
- 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
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Abstract
The utility model relates to a kind of portable controllable rumen fluid collecting devices, including minipump, receiving flask, stomach tube formula rumen fluid collector, the minipump is connected to receiving flask by plastic tube, the receiving flask is connected to stomach tube formula rumen fluid collector by rubber tube, the plastic tube is equipped with the valve of control minipump air pressure size, and the rubber tube is equipped with the adjuster for adjusting the stomach tube formula rumen fluid collector length for entering animal esophagus.The utility model controls the air pressure size of minipump by valve, and then controls the speed that stomach tube formula rumen fluid collector collects rumen fluid；Adjuster is set on the rubber tube of connection receiving flask and stomach tube formula rumen fluid collector, the ruminant different for body size, the length of the stomach tube formula rumen fluid collector of animal esophagus can be entered by adjusting, the acquisition rumen fluid of animal of different sizes is directed to convenient for acquisition device, small to the injury of animal, structure is simply portable.
Description
Technical field
The utility model belongs to herding experiment field of mechanical technique, more particularly to a kind of portable controllable rumen fluid acquisition dress
It sets.
Background technique
Cud is the key object of ruminant animal nutrition and digestive physiology research, and rumen fluid is reaction Rumen Internal Environment and tumor
The necessary means of peptic digest situation, in addition, needing to carry out rumen microorganism with rumen fluid when carrying out the simulation of external artificial rumen
Inoculation.Therefore, the acquisition of rumen fluid is the important operation technology of ruminant animal nutrition research.
Currently, acquiring rumen fluid in scientific research commonly uses artificial rumen fistula operation, used rumen fluid collector tumor
In gastric juice collection process, it is difficult to the speed for controlling acquisition, for ruminant of different sizes usually using same acquisition device,
There is a great harm for ruminant, wound easy infection, collecting rumen fluid, time-consuming.
Utility model content
The purpose of the utility model is to provide a kind of portable controllable rumen fluid collecting device, can be good at controlling cud
The acquisition speed of rumen fluid in liquid collection process can enter it according to the big minor adjustment of animal for ruminant of different sizes
The length of the collector of esophagus, reduces the injury to animal, and structure is simply portable.
The utility model is adopted the technical scheme that solve technical problem present in well-known technique:
A kind of portable controllable rumen fluid collecting device, including the acquisition of minipump, receiving flask, stomach tube formula rumen fluid
Device, the minipump are connected to receiving flask by plastic tube, and the receiving flask and stomach tube formula rumen fluid collector pass through rubber
Sebific duct connection, the plastic tube be equipped with control minipump air pressure size valve, the rubber tube be equipped with adjust into
Enter the adjuster of the stomach tube formula rumen fluid collector length of animal esophagus.
Preferably, the stomach tube formula rumen fluid collector is externally provided with protective case, can prevent saliva contamination rumen fluid, protective case
Mobilizable to be socketed on stomach tube formula rumen fluid collector, when acquiring rumen fluid, stomach tube formula rumen fluid collector passes through adjusting
Device adjusts its length and enters in animal esophagus, and protective case then stays in animal oral cavity.
Preferably, the protective case is made of plastic conduit, and animal is prevented in rumen fluid collection process to break by the teeth rubber
Pipe.
Preferably, the mountable battery of the minipump, convenient for the acquisition of field ruminant tumor gastric juice.
Preferably, plug and scale are had on the receiving flask.
Preferably, the plastic tube is T-type.
The utility model has the advantages and positive effects of: the utility model is in connection minipump and receiving flask
The valve of setting control minipump air pressure size, the air pressure size of minipump is controlled by valve on plastic tube,
And then control the speed that stomach tube formula rumen fluid collector collects rumen fluid；In connection receiving flask and stomach tube formula rumen fluid collector
Adjuster is set on rubber tube, and the ruminant different for body size can enter its esophagus according to the big minor adjustment of animal
Stomach tube formula rumen fluid collector length, be suitble to the rumen fluid of animal of different sizes to acquire convenient for acquisition device, reduce pair
The injury of collected animal.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the portable controllable rumen fluid collecting device of one kind provided by the embodiment of the utility model.
In figure: 1- minipump, 2- receiving flask, 3- stomach tube formula rumen fluid collector, 4- plastic tube, 5- rubber tube, 6-
Valve, 7- adjuster, 8- protective case.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates
Detailed description are as follows for attached drawing.
Detailed retouch is made to a kind of structure of portable controllable rumen fluid collecting device of the utility model below with reference to Fig. 1
It states.
A kind of portable controllable rumen fluid collecting device, including the acquisition of minipump 1, receiving flask 2, stomach tube formula rumen fluid
Device 3, the mountable battery of minipump 1, convenient for the acquisition of field ruminant tumor gastric juice；Minipump 1 and receiving flask 2
It is connected to by T-type plastic tube 4, plastic tube 4 is equipped with the valve 6 of control minipump air pressure size, and valve 6 is adjustable micro-
The size of 1 air pressure of type vacuum pump, to control the speed that stomach tube formula rumen fluid collector 3 collects rumen fluid；It is had on receiving flask 2
Plug and scale can determine the volume of collected rumen fluid by scale.
Receiving flask 2 is connected to stomach tube formula rumen fluid collector 3 by rubber tube 5, and rubber tube 5, which is equipped with to adjust, enters animal
The adjuster 7 of the stomach tube formula rumen fluid collector length of esophagus；In scientific research, often it can be acquired for different size of ruminant
Rumen fluid is studied, thus, the acquisition of stomach tube formula rumen fluid can be adjusted by adjuster 7 for the size of collected animal
Device enters the length of animal esophagus, reduces the injury to animal.
Stomach tube formula rumen fluid collector 3 is externally provided with protective case 8, can prevent saliva contamination rumen fluid, and protective case 8 can be by hard
Plastic tube is constituted, and animal can be prevented in rumen fluid collection process to break by the teeth rubber tube 5；Protective case 8 is mobilizable to be socketed on stomach tube formula
On rumen fluid collector 3, when acquiring rumen fluid, stomach tube formula rumen fluid collector 3 adjusts its length by adjuster 7 and enters
In animal esophagus, protective case 8 is then stayed in animal oral cavity.
In use, animal is fixed, valve 6 is closed, checks stomach tube formula cud collector 3, T-type plastic tube 4, rubber tube 5
It is whether unobstructed；8 stomach function regulating tubular type rumen fluid collector 3 of protective case is inserted into animal oral cavity simultaneously, protective case 8 is kept to be contained in animal mouthful
It is intracavitary, stomach tube formula rumen fluid collector 3 is slowly inserted into cud, insertion stomach tube formula rumen fluid is adjusted by length adjuster 7
The length of collector 3；Minipump 1 is opened, starts to sample, negative pressure is generated in receiving flask 2, is controlled by control valve 6
The air pressure size of minipump 1 observes scale locating for the rumen fluid acquired in receiving flask 2, according to the amount of required rumen fluid
Carry out control valve 6, and then controls the work of vacuum pump.Rumen fluid has been acquired every time, and receiving flask 2, stomach tube formula rumen fluid have been acquired
Device 3, rubber tube 5, protective case 8 are cleaned, while checking whether whole device ventilates well.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (6)
1. a kind of portable controllable rumen fluid collecting device, including minipump, receiving flask, stomach tube formula rumen fluid collector,
The minipump is connected to receiving flask by plastic tube, and the receiving flask and stomach tube formula rumen fluid collector pass through rubber tube
Connection, which is characterized in that the plastic tube is equipped with the valve of control minipump air pressure size, and the rubber tube is equipped with
Adjust the adjuster for entering the stomach tube formula rumen fluid collector length of animal esophagus.
2. portable controllable rumen fluid collecting device as described in claim 1, which is characterized in that the stomach tube formula rumen fluid acquisition
Device is externally provided with protective case, and the protective case is mobilizable to be socketed on stomach tube formula rumen fluid collector.
3. portable controllable rumen fluid collecting device as claimed in claim 2, which is characterized in that the protective case is by rigid plastics
Pipe is constituted.
4. portable controllable rumen fluid collecting device as described in claim 1, which is characterized in that the minipump is mountable
Battery.
5. the portable controllable rumen fluid collecting device as described in claim any one of 1-3, which is characterized in that on the receiving flask
With plug and scale.
6. portable controllable rumen fluid collecting device as described in claim 1, which is characterized in that the plastic tube is T-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392847.4U CN208371813U (en) | 2017-10-26 | 2017-10-26 | A kind of portable controllable rumen fluid collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392847.4U CN208371813U (en) | 2017-10-26 | 2017-10-26 | A kind of portable controllable rumen fluid collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208371813U true CN208371813U (en) | 2019-01-15 |
Family
ID=64977820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721392847.4U Expired - Fee Related CN208371813U (en) | 2017-10-26 | 2017-10-26 | A kind of portable controllable rumen fluid collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208371813U (en) |
-
2017
- 2017-10-26 CN CN201721392847.4U patent/CN208371813U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20191026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |