CN109464164A - A kind of disposable sampling pipe for the acquisition of livestock pathogeny liquid - Google Patents
A kind of disposable sampling pipe for the acquisition of livestock pathogeny liquid Download PDFInfo
- Publication number
- CN109464164A CN109464164A CN201811278706.9A CN201811278706A CN109464164A CN 109464164 A CN109464164 A CN 109464164A CN 201811278706 A CN201811278706 A CN 201811278706A CN 109464164 A CN109464164 A CN 109464164A
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- China
- Prior art keywords
- liquid
- pathogeny
- liquid storage
- gas cylinder
- compressed gas
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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
- 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
- A61B10/0058—Devices for taking samples of body liquids for taking sperm samples
-
- 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
- A61B10/007—Devices for taking samples of body liquids for taking urine samples
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150343—Collection vessels for collecting blood samples from the skin surface, e.g. test tubes, cuvettes
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/70—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in livestock or poultry
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Dermatology (AREA)
- Biophysics (AREA)
- Reproductive Health (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a kind of disposable sampling pipe for the acquisition of livestock pathogeny liquid, including liquid storage pipe and compressed gas cylinder, liquid storage pipe inner top is equipped with piston, and its head is equipped with outlet, installs throttle valve on outlet；Liquid storage bottom of the tube is equipped with air inlet, and diaphragm is equipped in air inlet, and the gas outlet of compressed gas cylinder is connected by the air inlet of connection hose and liquid storage pipe, and compressed gas cylinder bottom is vertically arranged a thimble, passes through connection hose and membrane contacts；Compressed gas cylinder is by threaded engagement in liquid storage bottom of the tube and the upward precession of energy；Storing compressed air in compressed gas cylinder is evacuated in liquid storage pipe.The present invention can extract or be discharged automatically pathogeny liquid, process closing not will lead to the pollution of pathogeny liquid, it is all very convenient either to collect either taking-up pathogeny liquid, and the present invention does not have lid, it is to push piston to which pathogeny liquid be discharged using compressed air during taking-up, it does not need to uncap, does not also need that syringe etc. is recycled to extract, it is very convenient to use.
Description
Technical field
The present invention relates to a kind of sample collecting apparatus, in particular to a kind of disposable sampling for the acquisition of livestock pathogeny liquid
Pipe.
Background technique
During being cultivated, it is frequently encountered the various diseases of livestock generation, especially some great diseases
If cannot detected and treat in time, the state of an illness will soon be spread.It is all sick in order to prepare to determine when the initial stage that the state of an illness occurs
Feelings just need to detect the state of an illness, especially many viral epidemic situations in time.And just need to acquire the disease of livestock during detecting
Source liquid, existing collection tube are all much a test tubes with cover, and this test tube is to collect inconvenience, followed by leakproofness first
It is bad, it be easy to cause pathogeny liquid contaminated or pollutes other.Although there are also the sampling pipe that part can be sucked by vacuum,
It is very inconvenient to be that this sampling pipe takes out pathogeny liquid, otherwise is exactly to open lid, or can just release using syringe.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of extraction and taking-up livestock pathogeny liquid are all very easily primary
Property sampling pipe, and its use process is closed, does not need to open lid or be extracted using syringe.
The technical solution of the present invention is as follows:
A kind of disposable sampling pipe for the acquisition of livestock pathogeny liquid, including liquid storage pipe and compressed gas cylinder, the liquid storage pipe
Inner top is equipped with piston, and its head is equipped with outlet, installs throttle valve on the outlet；The liquid storage bottom of the tube is equipped with
Air inlet, diaphragm is equipped in air inlet, and the gas outlet of the compressed gas cylinder is connected by the air inlet of connection hose and liquid storage pipe
It connects, the compressed gas cylinder bottom is vertically arranged a thimble, passes through connection hose and membrane contacts；The compressed gas cylinder passes through
Threaded engagement is in liquid storage bottom of the tube and the upward precession of energy；Storing compressed air in the compressed gas cylinder is pumped into the liquid storage pipe
Vacuum.
Further, compressed gas cylinder includes air accumulator and screws section, and described screw is opened on the inside of section with liquid storage pipe bottom outside
If mutually matched screw thread.
Further, outlet pipe end is further connected with seal tube.
Further, diaphragm uses tinfoil paper or aluminium foil.
The invention has the beneficial effects that:
The present invention can extract or be discharged automatically pathogeny liquid, and process be all it is closed, it is dirty not will lead to pathogeny liquid
It is all very convenient either to collect either taking-up pathogeny liquid for dye, and the present invention does not have lid, is to utilize pressure during taking-up
Contracting air push piston does not need to uncap to which pathogeny liquid be discharged, and does not also need that syringe etc. is recycled to extract, use is very square
Just.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the compressed gas cylinder structural schematic diagram in Fig. 1.
In figure: 1- compressed gas cylinder, 11- air accumulator, 12- screw section, 13- thimble, the gas outlet 14-, 15- connection hose, 16-
Screw thread, 2- liquid storage pipe, 21- air inlet, 22- diaphragm, 3- piston, 4- outlet, 41- throttle valve, 5- sebific duct.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, disclosed below
The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other.
It is as shown in Figs. 1-2:
A kind of disposable sampling pipe for the acquisition of livestock pathogeny liquid, including liquid storage pipe 2 and compressed gas cylinder 1, the liquid storage
2 inner top of pipe is equipped with piston 3, and its head is equipped with outlet 4, installs throttle valve 41 on the outlet 4；The liquid storage pipe
2 bottoms are equipped with air inlet 21, and diaphragm 22 is equipped in air inlet 21, and the gas outlet 14 of the compressed gas cylinder 1 passes through connection hose
15 connect with the air inlet 21 of liquid storage pipe 2, and 1 bottom of compressed gas cylinder is vertically arranged a thimble 13, pass through connection hose
15 contact with diaphragm 22；The compressed gas cylinder 1 is by threaded engagement in 2 bottom of liquid storage pipe and the upward precession of energy；The compressed gas
Storing compressed air in bottle 1 is evacuated in the liquid storage pipe 2.
Specifically, compressed gas cylinder 1 includes air accumulator 11 and screws section 12, it is described to screw outside 12 inside of section and 2 bottom of liquid storage pipe
Side opens up mutually matched screw thread 16, and certain compressed gas cylinder 1 connects not only a kind of this method with the spiral of liquid storage pipe 2, may be used also
It is arranged so that section will be screwed in 1 bottom of liquid storage pipe, then 1 excircle of compressed gas cylinder opens up external screw thread.
Needle set is used specifically, sometimes may require that, such as when blood extracts, in order to facilitate the connection of needle set,
It is further connected with sebific duct 5 in 4 end of outlet, connects needle set using sebific duct 5.
Specifically, diaphragm 22 uses tinfoil paper or aluminium foil, naturally it is also possible to use soft plastic material, but need it
Intensity is high, and hardness is low, and the pressure of vacuum and compressed air is punctured and can born convenient for thimble 13.
It uses principle: being evacuated in liquid storage pipe 2, outlet is directed at pathogeny liquid when needing to collect cause of disease liquid, if
A hose can also be connected if length is inadequate, be then turned on throttle valve 41, at this time under the action of negative pressure piston 3 will under
Pathogeny liquid is pumped into liquid storage pipe 2 by row, is then shut throttle valve 41 and is completed sealing.It will pressure when wait need but to go out pathogeny liquid
Contracting gas cylinder 1 is relative to 2 precession of liquid storage pipe, the air inlet for passing through connection hose 15 and liquid storage pipe 2 due to the gas outlet 14 of compressed gas cylinder 1
Mouth 21 connects, so compressed gas cylinder 1 can do the rotation of thin tail sheep relative to liquid storage pipe 2, and thimble 13 is contacted with diaphragm 22, only needs
Wanting the displacement of very little just can pierce through diaphragm 22, and the compressed gas in compressed gas cylinder 1 enters liquid storage pipe 2 by connecting hose at this time
Bottom above pushes away piston 3, so that pathogeny liquid be released.
Pathogeny liquid can be the liquid such as nasal mucus, urine, sperm or the blood of animal.
In conjunction with attached drawing, the embodiments of the present invention are described in detail above, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.
Claims (4)
1. a kind of disposable sampling pipe for the acquisition of livestock pathogeny liquid, including liquid storage pipe (2) and compressed gas cylinder (1), the storage
Liquid pipe (2) inner top is equipped with piston (3), and its head is equipped with outlet (4), installs throttle valve on the outlet (4)
(41)；Liquid storage pipe (2) bottom is equipped with air inlet (21), is equipped with diaphragm (22) in air inlet (21), it is characterised in that: institute
The gas outlet (14) for stating compressed gas cylinder (1) is connect by connecting hose (15) with the air inlet (21) of liquid storage pipe (2), the compression
Gas cylinder (1) bottom is vertically arranged a thimble (13), passes through connection hose (15) and contacts with diaphragm (22)；The compressed gas cylinder
(1) by threaded engagement in liquid storage pipe (2) bottom and the upward precession of energy；The interior storing compressed air of the compressed gas cylinder (1), it is described
It is evacuated in liquid storage pipe (2).
2. the disposable sampling pipe according to claim 1 for the acquisition of livestock pathogeny liquid, it is characterised in that: the compression
Gas cylinder (1) includes air accumulator (11) and screws section (12), and described screw opens up phase with liquid storage pipe (2) bottom outside on the inside of section (12)
The screw thread (16) mutually cooperated.
3. the disposable sampling pipe according to claim 1 for the acquisition of livestock pathogeny liquid, it is characterised in that: the outlet
Pipe (4) end is further connected with sebific duct (5).
4. the disposable sampling pipe according to claim 1-3 for the acquisition of livestock pathogeny liquid, it is characterised in that:
The diaphragm (22) uses tinfoil paper or aluminium foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811278706.9A CN109464164A (en) | 2018-10-30 | 2018-10-30 | A kind of disposable sampling pipe for the acquisition of livestock pathogeny liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811278706.9A CN109464164A (en) | 2018-10-30 | 2018-10-30 | A kind of disposable sampling pipe for the acquisition of livestock pathogeny liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109464164A true CN109464164A (en) | 2019-03-15 |
Family
ID=65666915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811278706.9A Pending CN109464164A (en) | 2018-10-30 | 2018-10-30 | A kind of disposable sampling pipe for the acquisition of livestock pathogeny liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109464164A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110361549A (en) * | 2019-08-16 | 2019-10-22 | 贵州大学 | It is a kind of can repeatedly examine test pregnant device |
| CN112315509A (en) * | 2020-10-27 | 2021-02-05 | 温州市中心医院 | Disease source sample collection device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2047574U (en) * | 1989-05-05 | 1989-11-15 | 陈建国 | Pneumatic syringe |
| CN2104641U (en) * | 1991-09-20 | 1992-05-20 | 刘立昌 | Hemospats |
| CN2224630Y (en) * | 1994-10-26 | 1996-04-17 | 周正龙 | Automatic air-pressure syringe |
| CN2652414Y (en) * | 2003-10-30 | 2004-11-03 | 嘉兴波亿电子仪器有限公司 | Syringe without needle |
| CN2695003Y (en) * | 2003-10-30 | 2005-04-27 | 彭志军 | Pneumatic automatic injector |
| CN101797411A (en) * | 2010-03-18 | 2010-08-11 | 傅雅芬 | Air-pressure type needleless injector power head |
| CN207898484U (en) * | 2017-05-09 | 2018-09-25 | 张建民 | A kind of blood sampling device for disease prevention and cure |
-
2018
- 2018-10-30 CN CN201811278706.9A patent/CN109464164A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2047574U (en) * | 1989-05-05 | 1989-11-15 | 陈建国 | Pneumatic syringe |
| CN2104641U (en) * | 1991-09-20 | 1992-05-20 | 刘立昌 | Hemospats |
| CN2224630Y (en) * | 1994-10-26 | 1996-04-17 | 周正龙 | Automatic air-pressure syringe |
| CN2652414Y (en) * | 2003-10-30 | 2004-11-03 | 嘉兴波亿电子仪器有限公司 | Syringe without needle |
| CN2695003Y (en) * | 2003-10-30 | 2005-04-27 | 彭志军 | Pneumatic automatic injector |
| CN101797411A (en) * | 2010-03-18 | 2010-08-11 | 傅雅芬 | Air-pressure type needleless injector power head |
| CN207898484U (en) * | 2017-05-09 | 2018-09-25 | 张建民 | A kind of blood sampling device for disease prevention and cure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110361549A (en) * | 2019-08-16 | 2019-10-22 | 贵州大学 | It is a kind of can repeatedly examine test pregnant device |
| CN112315509A (en) * | 2020-10-27 | 2021-02-05 | 温州市中心医院 | Disease source sample collection device |
| CN112315509B (en) * | 2020-10-27 | 2022-05-10 | 温州市中心医院 | Disease source sample collection device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190315 |
|
| RJ01 | Rejection of invention patent application after publication |