CN110063731A - The sterile de- fiber animal's whole blood acquisition device of one kind and method - Google Patents
The sterile de- fiber animal's whole blood acquisition device of one kind and method Download PDFInfo
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- CN110063731A CN110063731A CN201910259406.4A CN201910259406A CN110063731A CN 110063731 A CN110063731 A CN 110063731A CN 201910259406 A CN201910259406 A CN 201910259406A CN 110063731 A CN110063731 A CN 110063731A
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- 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
- A61B5/157—Devices characterised by integrated means for measuring characteristics of blood
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Abstract
The invention belongs to medical material fields, are related to the sterile de- fiber animal's whole blood acquisition device of one kind and method.Described device includes blood collecting bottle, oscillator, receiving flask, vacuum pump；The blood collecting bottle passes through the first guiding hose, the second guiding hose with the bottleneck of the receiving flask respectively and connects with the vacuum pump, and described first, which is oriented to hose and the second guiding hose, is connected to the vacuum pump by threeway T-type Guiding ball valve；The blood collecting bottle is oriented to hose by third and connects with blood taking needle；Discharge port is arranged in the bottom of the blood collecting bottle, and discharge port connects charging with the bottleneck of the receiving flask by the 4th guiding hose.The present invention provides acquisition device and method can ensure that the completely de- fiber of animal blood, and the whole process seamless connection taken a blood sample and then the sterile collection that ensure that de- fiber animal blood.
Description
Technical field
The invention belongs to medical material technical fields, and in particular to the sterile de- fiber animal's whole blood acquisition device of one kind and side
Method.
Background technique
Defibrination animal's whole blood be widely used in due to its distinctive nutritional ingredient and quality scientific research and
In medical clinic applications.It is all current to guarantee product quality often due to the harshness of defibrination whole blood condition of storage
It now makes, therefore the collection process requirement of sterile de- fiber animal's whole blood is stringenter.
Traditional sterile de- fiber animal's whole blood collection method process is cumbersome, mostly artificially to push after the blood sampling of artificial needle tube type
In addition sterile blood sampling bottle that syringe piston injection individually prepares, be stirred incessantly, be defibrinated with removing as far as possible
Equal coagulation factors, will generally stir 30min or more, just can guarantee that animal blood will not solidify after being distributed into blood collecting bottle, if stirring
There is the pause in a moment during mixing, Some Animals blood will solidify and influence the quality of whole blood, so that waste, it is also possible to cause
There is cotton-shaped precipitating to influence its normal use after hematology aliquot.Furthermore this mode process is cumbersome, time-consuming and laborious, and efficiency pole
It is low, it is not suitable for large-scale industrialized production, and unskilled due to operating, sterile and anticoagulant consolidates effect and cannot get good control
System, it is easy to cause process microbiological contamination to cause de- fiber effects bad into more serious person, be unable to satisfy the raw material in field of medicaments
Utilization and extention.In addition, flocculent deposit causes the collection of de- fiber animal's whole blood in collecting bottle after de- fiber is stirred in whole blood acquisition
Certain influence.
Summary of the invention
In view of the above technical problems, the present invention provides the sterile de- fiber animal's whole blood blood sampling acquisition device of one kind and method,
Sterile and resisting blood coagulation technique problem is overcome, is conducive to sterile de- fiber animal's whole blood and realizes industrialized production, with full
Demand of the sufficient market to de- fiber animal's whole blood.
The present invention is achieved by the following technical solutions:
A kind of sterile de- fiber animal's whole blood acquisition device, comprising: blood collecting bottle, for providing mechanical vibration for the blood collecting bottle
Oscillator, receiving flask, the vacuum pump for collecting de- fiber animal blood for swinging power；
The bottleneck of the blood collecting bottle and the receiving flask passes through the first guiding hose, the second guiding hose and described true respectively
Sky pump connection, the first guiding hose and the second guiding hose are connected to the vacuum by threeway T-type Guiding ball valve
At the air inlet of pump；
The body side of the blood collecting bottle is equipped with side extending port, and the blood collecting bottle passes through the side extending port and third
It is oriented to one end connection of hose, the other end of the third guiding hose is connected with blood taking needle；
Discharge port, the bottle that the discharge port passes through the 4th guiding hose and the receiving flask is arranged in the bottom of the blood collecting bottle
Mouth connection charging.
Further, valve is set at the blood collecting bottle bottom discharge port, for controlling the closing and unlatching of discharge port
State.
Further, the vacuum pump can be controlled to the blood collecting bottle or to institute by the threeway T-type Guiding ball valve
Receiving flask is stated to be evacuated.
Further, the blood collecting bottle bottleneck is silica gel plug, and the silica gel plug is adapted to hose jack, and the blood collecting bottle passes through
Silica gel plug is connected with the first guiding hose；The bottleneck of the receiving flask is silica gel plug, and the silica gel plug is adapted to hose jack,
The receiving flask is connected by silica gel plug with the second guiding hose；The discharge port of the blood collecting bottle bottom setting is spiral shell
Mouthful, the discharge port is connected with the screw socket end of the 4th guiding hose.
Further, discharge outlet covers filter screen on the inside of the bottom of bottle of the blood collecting bottle.Institute's filter screen is stainless
Steel material, the aperture of filter mesh about 0.5mm-1mm, the impurity such as fibrinogen being precipitated in animal blood are retained by filtering, are protected
The quality of de- fiber animal blood is demonstrate,proved.
Further, a certain amount of bead is accommodated in blood collecting bottle.The bead diameter is the sphere of 3mm, described
Bead amount, that is, V of addition is allowed in blood collecting bottleBead total volume:VBlood collecting bottleAbout 1% or so.
Further, the oscillator is the Clothoid type oscillator of adjustable speed timing；The body of the blood collecting bottle passes through ten thousand
Energy spring trial jar frame is fixed on the Clothoid type oscillator.
Further, before taking off the acquisition of fiber animal's whole blood, in the sterile de- fiber animal's whole blood acquisition device
Blood taking needle, blood collecting bottle, receiving flask, all guiding hoses, silica gel plug and threeway T-type Guiding ball valve carry out disinfection sterilizing.
Further, the blood taking needle is stainless steel blood collection needles, and the screw socket of hose is oriented to by screw socket and the third
End connection, can be equipped with various syringe needle models, to be applicable in meiofauna or larger animal；The meiofauna that can be applicable in includes
Rabbit, chicken, duck, cavy etc., the larger animal that can be applicable in include sheep, pig, ox, horse etc..
A kind of sterile de- fiber animal's whole blood acquisition method, using the sterile de- fiber animal's whole blood acquisition device, institute
The method of stating includes:
Blood taking needle, blood collecting bottle, receiving flask, all guiding hoses, silica gel plug and threeway T-type Guiding ball valve are subjected to high pressure steaming
Vapour sterilizing, wherein sterilizing front and back blood collecting bottle discharge outlet valve is in close state；
Each component is aseptically assembled, then blood collecting bottle is placed on oscillator, threeway T-type Guiding ball valve is connected
It is connected to vacuum pump；
It controls threeway T-type Guiding ball valve and opens the first guiding hose, close the second guiding hose, open oscillator and be arranged
Revolving speed is 160rpm-220rpm；
It opens vacuum pump to be evacuated blood collecting bottle, under the action of negative pressure, the animal blood of blood taking needle acquisition is led along third
Enter blood collecting bottle to hose, under the action of the mechanical oscillation power and glass marble of oscillator, de- fiber is carried out to animal blood, works as preparation
After the de- fiber animal blood of sufficient amount, open blood collecting bottle discharge outlet valve, control threeway T-type Guiding ball valve rotation 180 degree with
The second guiding hose is opened, the first guiding hose is simultaneously closed off；
Vacuum pump starts receiving flask and is evacuated, and takes off fiber animal blood under the action of negative pressure, in blood collecting bottle and leads along the 4th
Enter receiving flask to hose, completes the aseptic collection of de- fiber animal blood.
Advantageous effects of the invention:
For taking off fiber animal blood, aseptic controlling is very important, and de- fiber animal's whole blood provided by the invention is sterile
Acquisition method acquires animal blood to blood collecting bottle by blood taking needle first, and the continuous convolution through the oscillator is shaken and glass
The effect of pearl, ensure that the effect of the completely de- fiber of animal blood, and last bloodletting enters the receiving flask storage, rank that whole process is seamless
It connects, the absolute sterile collection that ensure that de- fiber animal blood.
De- fiber animal's whole blood aseptic collection device provided by the invention, has fully considered that equipment high efficiency is succinct, in vacuum
Under pumping action, designing a threeway T-type Guiding ball valve realizes blood sampling and collects two purposes, saves material resources.
It is mainly realized using the mechanical force of oscillator in de- fiber animal's whole blood aseptic collection device provided by the invention de-
Fiber, progress synchronous with de- fiber of taking a blood sample, avoids animal blood local solidification, has saved manpower, greatly increase the production efficiency, obtain
The de- fiber animal blood that target level of product quality must be met overcomes sterile and resisting blood coagulation technique problem, is conducive to sterile
De- fiber animal blood realizes industrialized production.
All components for directly contacting animal blood in de- fiber animal's whole blood aseptic collection device provided by the invention,
By high-temp steam sterilizing, and then it ensure that the germ-free condition in blood collecting bottle and receiving flask.
Detailed description of the invention
Fig. 1 is a kind of sterile de- fiber animal's whole blood acquisition device structural schematic diagram in the embodiment of the present invention；
Fig. 2 is blood collecting bottle structural schematic diagram in the embodiment of the present invention；
Fig. 3 is intermediate pump of embodiment of the present invention structural schematic diagram；
Fig. 4 is receiving flask schematic diagram in the embodiment of the present invention；
Appended drawing reference:
1. blood collecting bottle；2. oscillator；3. threeway T-type Guiding ball valve；4. receiving flask；5. vacuum pump；6. pulley；7. silica gel
Plug；8. discharge port；9. filter screen；10. bead；11. the air inlet of vacuum pump；A. third is oriented to hose；B. the first guiding is soft
Pipe；C. the 4th guiding hose；D. the second guiding hose.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is explained in further detail.It should be appreciated that specific embodiment described herein is used only for explaining the present invention, and
It is not used in the restriction present invention.
On the contrary, the present invention covers any substitution done on the essence and scope of the present invention being defined by the claims, repairs
Change, equivalent method and scheme.Further, in order to make the public have a better understanding the present invention, below to of the invention thin
It is detailed to describe some specific detail sections in section description.Part without these details for a person skilled in the art
The present invention can also be understood completely in description.
For in the prior art, sterile de- fiber animal's whole blood collection method process is cumbersome, generally to stir 30min with
On, it just can guarantee that animal blood will not solidify after being distributed into blood collecting bottle, if having the pause in a moment, Some Animals in whipping process
Blood will solidify and influence the quality of whole blood, so that waste, it is also possible to there is cotton-shaped precipitating to influence it after leading to hematology aliquot
The technical issues of normal use.The present invention provides a kind of de- fiber animal's whole blood aseptic collection device, as shown in Figs 1-4, comprising:
Blood collecting bottle 1, the oscillator 2 for providing mechanical oscillation power for the blood collecting bottle 1, for collecting de- fiber animal blood
Receiving flask 4, vacuum pump 5；
The bottleneck of the blood collecting bottle 1 and the receiving flask 4 passes through the first guiding hose b, the second guiding hose d and institute respectively
The connection of vacuum pump 5 is stated, the first guiding hose b and the second guiding hose d are connected to by threeway T-type Guiding ball valve 3
At the air inlet 11 of the vacuum pump；
The body side of the blood collecting bottle is equipped with side extending port, and the blood collecting bottle 1 passes through the side extending port and the
The other end of one end connection of three guiding hose a, the third guiding hose a is connected with blood taking needle；
Discharge port 8 is arranged in the bottom of the blood collecting bottle, and the discharge port 8 passes through the 4th guiding hose c and the receiving flask
Bottleneck connect charging.
Preferably, oscillator is set to below the blood collecting bottle, drives blood collecting bottle together towards one by convolution oscillator
Direction convolution vibration；And vacuum pump and receiving flask can be set in the lower section of the oscillator to save space, and preferably
Ground, vacuum pump and receiving flask can be arranged in simultaneously in same container, pulley 6 be arranged, below container convenient for whole device
It is mobile.
In the present embodiment, at the blood collecting bottle bottom discharge port 8 be arranged valve, for control discharge port closing and
Open state.
In the present embodiment, by the threeway T-type Guiding ball valve can control the vacuum pump to the blood collecting bottle or
The receiving flask is evacuated.
In the present embodiment, the blood collecting bottle bottleneck is silica gel plug 7, and the silica gel plug is adapted to hose jack, the blood sampling
Bottle is connected by silica gel plug with the first guiding hose；The bottleneck of the receiving flask is silica gel plug 7, and the silica gel plug adaptation is soft
Pipe jack, the receiving flask are connected by silica gel plug with the second guiding hose d；Blood collecting bottle bottom setting it is described go out
Material mouth 8 is screw socket, and the discharge port is connected with the screw socket end of the 4th guiding hose.
In the present embodiment, discharge outlet covers filter screen 9 on the inside of the bottom of bottle of the blood collecting bottle.Preferably, the mistake
Strainer 9 is stainless steel material, the aperture of filter mesh about 0.5mm-1mm, the impurity quilt such as fibrinogen being precipitated in animal blood
Filtering retention, ensure that the quality of de- fiber animal blood.
In the present embodiment, a certain amount of bead 10 is accommodated in blood collecting bottle.The bead diameter is the ball of 3mm
Body allows bead amount, that is, V of addition in the blood collecting bottleBead total volume:VBlood collecting bottleAbout 1% or so.
In the present embodiment, the oscillator 2 is the Clothoid type oscillator of adjustable speed timing；The body of the blood collecting bottle is logical
Universal spring trial jar frame is crossed to be fixed on the Clothoid type oscillator.
In the present embodiment, before taking off the acquisition of fiber animal's whole blood, to the sterile de- fiber animal's whole blood acquisition device
In blood taking needle, blood collecting bottle, receiving flask, all guiding hoses, silica gel plug and threeway T-type Guiding ball valve carry out disinfection sterilizing.
In the present embodiment, the blood taking needle is stainless steel blood collection needles, is oriented to hose by screw socket and the third
The connection of screw socket end, can be equipped with various syringe needle models, to be applicable in meiofauna or larger animal；The meiofauna packet that can be applicable in
Rabbit, chicken, duck, cavy etc. are included, the larger animal that can be applicable in includes sheep, pig, ox, horse etc..
It is dynamic using above-mentioned sterile de- fiber the present invention also provides a kind of sterile de- fiber animal's whole blood acquisition method embodiment
Object whole blood acquisition device, which comprises
Blood taking needle, blood collecting bottle, receiving flask, all guiding hoses, silica gel plug and threeway T-type Guiding ball valve are subjected to high pressure steaming
Vapour sterilizing, wherein sterilizing front and back blood collecting bottle discharge outlet valve is in close state；
Each component is aseptically assembled, then blood collecting bottle is placed on oscillator, threeway T-type Guiding ball valve is connected
It is connected to vacuum pump；
It controls threeway T-type Guiding ball valve and opens the first guiding hose, close the second guiding hose, open oscillator and be arranged
Revolving speed is 160rpm-220rpm.
It opens vacuum pump to be evacuated blood collecting bottle, under the action of negative pressure, the animal blood of blood taking needle acquisition is led along third
Enter blood collecting bottle to hose, under the action of the mechanical oscillation power and glass marble of oscillator, de- fiber is carried out to animal blood, works as preparation
After the de- fiber animal blood of sufficient amount, open blood collecting bottle discharge outlet valve, control threeway T-type Guiding ball valve rotation 180 degree with
The second guiding hose is opened, the first guiding hose is simultaneously closed off；
Vacuum pump starts receiving flask and is evacuated, and takes off fiber animal blood under the action of negative pressure, in blood collecting bottle and leads along the 4th
Enter receiving flask to hose, completes the aseptic collection of de- fiber animal blood.
It is further to complete after taking off the collection of fiber animal blood, all blood collecting bottles, receiving flask and guiding hose are dismantled
Cleaning and sterilizing sterilizing is spare.
Specifically, for acquiring de- fiber rabbit whole blood, acquisition method the are as follows: by (adaptation of high pressure steam sterilization blood collecting bottle
Silica gel plug), guiding hose, the removable sections such as receiving flask are installed in place；Open the acquisition dress of the sterile de- fiber animal blood
Vacuum pump and convolution oscillator switch are set, alcohol disinfecting is carried out to large area at experiment rabbit heart and carries out Culling heart blood, is generated
Rabbit whole blood realize de- fiber through the effect of cyclotron oscillation device in collecting bottle, flow down in vacuum pumping action into collection by discharge port
Bottle, de- fiber rabbit blood needed for obtaining.
Preferably, a blood collecting bottle and receiving flask are replaced after being often collected into 500ml rabbit blood；Until completing all de- fiber rabbits
Blood demand.
Claims (10)
1. a kind of sterile de- fiber animal's whole blood acquisition device characterized by comprising blood collecting bottle is used to be the blood collecting bottle
Oscillator, receiving flask, the vacuum pump for collecting de- fiber animal blood of mechanical oscillation power are provided；
The bottleneck of the blood collecting bottle and the receiving flask passes through the first guiding hose, the second guiding hose and the vacuum pump respectively
Connection, the first guiding hose and the second guiding hose are connected to the vacuum pump by threeway T-type Guiding ball valve
At air inlet；
The body side of the blood collecting bottle is equipped with side extending port, and the blood collecting bottle is oriented to by the side extending port and third
One end of hose connects, and the other end of the third guiding hose is connected with blood taking needle；
Discharge port is arranged in the bottom of the blood collecting bottle, and the discharge port passes through the 4th guiding hose and the bottleneck with the receiving flask
Connection charging.
2. a kind of sterile de- fiber animal's whole blood acquisition device according to claim 1, which is characterized in that it is characterized in that,
Valve is set at the blood collecting bottle bottom discharge port, for controlling the closing and open state of discharge port.
3. the sterile de- fiber animal's whole blood acquisition device of one kind according to claim 1 or claim 2, which is characterized in that its feature exists
In can control the vacuum pump to the blood collecting bottle by the threeway T-type Guiding ball valve or be taken out to the receiving flask
Gas.
4. a kind of sterile de- fiber animal's whole blood acquisition device according to claim 1, which is characterized in that it is characterized in that,
The blood collecting bottle bottleneck is silica gel plug, and the silica gel plug is adapted to hose jack, and the blood collecting bottle passes through silica gel plug and described first
It is oriented to hose connection；The bottleneck of the receiving flask is silica gel plug, and the silica gel plug is adapted to hose jack, and the receiving flask passes through silicon
Rubber plug is connected with the second guiding hose；The discharge port of blood collecting bottle bottom setting is screw socket, the discharge port and
The screw socket end connection of the 4th guiding hose.
5. a kind of sterile de- fiber animal's whole blood acquisition device according to claim 1, which is characterized in that it is characterized in that,
Discharge outlet covers filter screen on the inside of the bottom of bottle of the blood collecting bottle；The filter screen is stainless steel material, the hole of filter mesh
Diameter about 0.5mm-1mm.
6. a kind of sterile de- fiber animal's whole blood acquisition device according to claim 1, which is characterized in that it is characterized in that,
A certain amount of bead is accommodated in blood collecting bottle.
7. a kind of sterile de- fiber animal's whole blood acquisition device according to claim 1, which is characterized in that it is characterized in that,
The oscillator is the Clothoid type oscillator of adjustable speed timing；The body of the blood collecting bottle is fixed on by Universal spring trial jar frame
On the Clothoid type oscillator.
8. a kind of sterile de- fiber animal's whole blood acquisition device according to claim 1, which is characterized in that it is characterized in that,
Before de- fiber animal's whole blood acquisition, to blood taking needle, the blood collecting bottle, collection in the sterile de- fiber animal's whole blood acquisition device
Bottle, all guiding hoses, silica gel plug and threeway T-type Guiding ball valve carry out disinfection sterilizing.
9. a kind of sterile de- fiber animal's whole blood acquisition device according to claim 1, which is characterized in that it is characterized in that,
The blood taking needle is stainless steel blood collection needles, is connect, can be equipped with each with the screw socket end that the third is oriented to hose by screw socket
Kind syringe needle model, to be applicable in meiofauna or larger animal；The meiofauna that can be applicable in such as rabbit, chicken, duck, cavy, Neng Goushi
Larger animal such as sheep, pig, ox, horse.
10. a kind of sterile de- fiber animal's whole blood acquisition method, using any one of the claim 1-9 sterile de- fiber animal
Whole blood acquisition device, which is characterized in that the described method includes:
Blood taking needle, blood collecting bottle, receiving flask, all guiding hoses, silica gel plug and threeway T-type Guiding ball valve progress high steam are gone out
Bacterium, wherein sterilizing front and back blood collecting bottle discharge outlet valve is in close state；
Each component is aseptically assembled, then blood collecting bottle is placed on oscillator, threeway T-type Guiding ball valve is connected to
Vacuum pump；
It controls threeway T-type Guiding ball valve and opens the first guiding hose, close the second guiding hose, open oscillator and revolving speed is set
For 160rpm-220rpm；
It opens vacuum pump to be evacuated blood collecting bottle, under the action of negative pressure, the animal blood of blood taking needle acquisition is oriented to soft along third
Pipe enters blood collecting bottle, under the action of the mechanical oscillation power and glass marble of oscillator, is timed de- fiber to animal blood, works as preparation
After the de- fiber animal blood of sufficient amount, oscillator stops operating and opens blood collecting bottle discharge outlet valve, control threeway T-type guiding
Ball valve rotates 180 degree to open the second guiding hose, simultaneously closes off the first guiding hose；
Vacuum pump starts receiving flask and is evacuated, and it is soft along the 4th guiding to take off fiber animal blood under the action of negative pressure, in blood collecting bottle
Pipe enters receiving flask, completes the aseptic collection of de- fiber animal blood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910259406.4A CN110063731A (en) | 2019-04-02 | 2019-04-02 | The sterile de- fiber animal's whole blood acquisition device of one kind and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910259406.4A CN110063731A (en) | 2019-04-02 | 2019-04-02 | The sterile de- fiber animal's whole blood acquisition device of one kind and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110063731A true CN110063731A (en) | 2019-07-30 |
Family
ID=67366851
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910259406.4A Pending CN110063731A (en) | 2019-04-02 | 2019-04-02 | The sterile de- fiber animal's whole blood acquisition device of one kind and method |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2296432Y (en) * | 1997-03-11 | 1998-11-04 | 王林源 | Variable ball valve |
| CN2662026Y (en) * | 2003-03-12 | 2004-12-08 | 张新岭 | Three-way deflecting valve |
| CN201196277Y (en) * | 2008-04-29 | 2009-02-18 | 江苏惠利特环保设备有限公司 | T type three-way ball valve |
| CN203290917U (en) * | 2013-06-25 | 2013-11-20 | 中国农业科学院兰州畜牧与兽药研究所 | Sterile fiber-removed whole blood acquisition device for sheep |
| CN205390199U (en) * | 2016-03-18 | 2016-07-27 | 沈阳斯佳生物制药有限公司 | Remove aseptic blood sampling of fibrinogen machine |
| CN106726557A (en) * | 2017-01-22 | 2017-05-31 | 杭州聚立医疗用品有限公司 | A kind of blood taking bag and the method that fibrinogen is removed with the blood taking bag |
| CN106756861A (en) * | 2016-12-07 | 2017-05-31 | 大连理工大学 | One kind waves convolution disperser apparatus and method |
| CN206318978U (en) * | 2016-12-26 | 2017-07-11 | 新疆医科大学 | A kind of sheep red blood cell (SRBC) takes off fiber plant |
| CN209485814U (en) * | 2019-01-07 | 2019-10-11 | 南京帆博生物科技有限公司 | A kind of de- fiber plant of blood plasma |
-
2019
- 2019-04-02 CN CN201910259406.4A patent/CN110063731A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2296432Y (en) * | 1997-03-11 | 1998-11-04 | 王林源 | Variable ball valve |
| CN2662026Y (en) * | 2003-03-12 | 2004-12-08 | 张新岭 | Three-way deflecting valve |
| CN201196277Y (en) * | 2008-04-29 | 2009-02-18 | 江苏惠利特环保设备有限公司 | T type three-way ball valve |
| CN203290917U (en) * | 2013-06-25 | 2013-11-20 | 中国农业科学院兰州畜牧与兽药研究所 | Sterile fiber-removed whole blood acquisition device for sheep |
| CN205390199U (en) * | 2016-03-18 | 2016-07-27 | 沈阳斯佳生物制药有限公司 | Remove aseptic blood sampling of fibrinogen machine |
| CN106756861A (en) * | 2016-12-07 | 2017-05-31 | 大连理工大学 | One kind waves convolution disperser apparatus and method |
| CN206318978U (en) * | 2016-12-26 | 2017-07-11 | 新疆医科大学 | A kind of sheep red blood cell (SRBC) takes off fiber plant |
| CN106726557A (en) * | 2017-01-22 | 2017-05-31 | 杭州聚立医疗用品有限公司 | A kind of blood taking bag and the method that fibrinogen is removed with the blood taking bag |
| CN209485814U (en) * | 2019-01-07 | 2019-10-11 | 南京帆博生物科技有限公司 | A kind of de- fiber plant of blood plasma |
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Application publication date: 20190730 |