CN207575495U - A kind of external circulating therapy centrifugal plasma isolation of purified instrument - Google Patents
A kind of external circulating therapy centrifugal plasma isolation of purified instrument Download PDFInfo
- Publication number
- CN207575495U CN207575495U CN201720316001.6U CN201720316001U CN207575495U CN 207575495 U CN207575495 U CN 207575495U CN 201720316001 U CN201720316001 U CN 201720316001U CN 207575495 U CN207575495 U CN 207575495U
- Authority
- CN
- China
- Prior art keywords
- solenoid valve
- peristaltic pump
- purified
- external circulating
- air detectors
- 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
Links
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a kind of external circulating therapy centrifugal plasma isolation of purified instrument, including body, centrifuge, air warning device, pipeline on-off control device, pressure monitoring device, volume control device and red slurry detector, the body includes the vertical panel on front side of middle part, sloping desk on the horizontal panel and horizontal panel vertical with vertical panel, the air warning device, pipeline on-off control device, pressure monitoring device and volume control device are both provided with multiple, the horizontal panel is provided centrally with centrifuge, there are four volume control devices for setting on the sloping desk, display screen is provided at the top of the sloping desk.The utility model realizes that the extraction of patient's ontology blood carries out blood plasma separation, and haemocyte is fed back patient's ontology, and then blood plasma is purified, purified blood plasma finally is fed back to patient's ontology；Equipment moves, and improves instrument service efficiency；Display screen is used so that human-computer interaction is good.
Description
Technical field
The utility model is related to medical blood sampling apparatus more particularly to a kind of external circulating therapy of field of blood purification with from
Core type blood plasma isolation of purified instrument.
Background technology
At present, secondary plasma treatment technology is understanding that the fields such as the treatment of associated morbidity substance, Severe acute disease have obtained extensively
General application.Its basic principle is in vitro by the centrifugal force separate that high speed rotation of the blood of patient through centrifuge generates into blood
Slurry and blood cell composition（Comprising red blood cell, leucocyte and blood platelet etc.）.Then blood cell composition is fed back into patient's body, it will
The blood plasma of separation is transported to filter and is handled, and finally by treated, blood plasma feeds back to the internal of patient.
Utility model content
Blood plasma separation and plasma purification are integrated for the first time the purpose of this utility model is to provide a kind of, realize patient's ontology
Blood extraction carries out blood plasma separation, haemocyte is fed back patient's ontology, and then blood plasma is purified, finally by purified blood
Slurry feeds back to patient's ontology；Equipment moves, and improves instrument service efficiency；Display screen is used so that the good body of human-computer interaction
Outer circulation treatment centrifugal plasma isolation of purified instrument.
The technical solution of the utility model is a kind of external circulating therapy centrifugal plasma isolation of purified instrument, including machine
Body, centrifuge, air warning device, pipeline on-off control device, pressure monitoring device, volume control device and red slurry detection
Device is fixedly connected below four angles of the organism bottom and is provided with idler wheel, the body include vertical panel on front side of middle part, with
Sloping desk on vertical panel vertical horizontal panel and horizontal panel, the air warning device, the control of pipeline break-make
Device, pressure monitoring device and volume control device are both provided with multiple and are respectively arranged on body, the horizontal panel
Centrifuge is provided centrally with, sets there are four first of volume control device including lower left to wriggle on the sloping desk
4th peristaltic pump of pump, the second peristaltic pump of upper left, the third peristaltic pump of upper right and lower right, the inclination
Display screen is provided at the top of panel.
In one preferred embodiment of the utility model, the air warning device includes the first air detectors, second
Air detectors, third air detectors, the 4th air detectors, the 5th air detectors and the 6th air detectors.
In one preferred embodiment of the utility model, the pipeline on-off control device includes the firstth solenoid valve, the
Two solenoid valves, third solenoid valve, the 5th solenoid valve of the 4th solenoid valve and the 6th solenoid valve.
In one preferred embodiment of the utility model, the pressure monitoring device includes the first DPM and the 2nd DPM.
In one preferred embodiment of the utility model, the vertical panel side is provided with the first air of upper and lower parallel connection
Detector and the second air detectors.
In one preferred embodiment of the utility model, Centrifuge Cup, the centrifuge left side are provided on the centrifuge
Be correspondingly arranged on the first solenoid valve and third air detectors, be correspondingly arranged on the right side of the centrifuge the 4th air detectors,
Red slurry detector, second solenoid valve and third solenoid valve.
In one preferred embodiment of the utility model, the first DPM is correspondingly arranged on the left of first peristaltic pump, it is described
The 5th air detectors are correspondingly arranged on the left of second peristaltic pump, the 4th solenoid valve is correspondingly arranged on the right side of the third peristaltic pump
With the 5th solenoid valve, the 6th air detectors and the 6th electromagnetism are correspondingly arranged between the third peristaltic pump and the 4th peristaltic pump
Valve, the 4th peristaltic pump right side are correspondingly arranged on the 2nd DPM.
In one preferred embodiment of the utility model, the display screen is fixedly installed on inclined surface by display/panel bracket
Front side at the top of plate.
In one preferred embodiment of the utility model, saline support has been centrally located at the top of the body.
In one preferred embodiment of the utility model, the angle between the sloping desk and horizontal panel is 75 °.
Described in the utility model is a kind of external circulating therapy centrifugal plasma isolation of purified instrument, and the utility model is for the first time
Blood plasma separation and plasma purification are integrated, realizes that the extraction of patient's ontology blood carries out blood plasma separation, haemocyte is fed back into patient's sheet
Body, and then blood plasma is purified, purified blood plasma is finally fed back into patient's ontology；Equipment moves, and improving instrument makes
Use efficiency；Display screen is used so that human-computer interaction is good.
Description of the drawings
Fig. 1 is the structure in one preferred embodiment of the utility model external circulating therapy centrifugal plasma isolation of purified instrument
Schematic diagram；
Fig. 2 is the work in one preferred embodiment of the utility model external circulating therapy centrifugal plasma isolation of purified instrument
Schematic diagram.
Specific embodiment
The preferred embodiment of the utility model is described in detail below, so that the advantages of the utility model and feature energy
It is easier to be readily appreciated by one skilled in the art, apparent explicitly be defined so as to be made to the scope of protection of the utility model.
Described in the utility model is a kind of external circulating therapy centrifugal plasma isolation of purified instrument, as shown in Figure 1, including
Body 1, centrifuge 2, air warning device, pipeline on-off control device, pressure monitoring device, volume control device and red slurry
Detector 3,1 bottom of body, four angles lower section, which is fixedly connected, is provided with idler wheel 4, and the body 1 includes perpendicular on front side of middle part
Face the sloping desk 7 on plate 5, the horizontal panel 6 vertical with vertical panel 5 and horizontal panel 6, the air alarm dress directly
It puts, pipeline on-off control device, pressure monitoring device and volume control device are both provided with multiple and are respectively arranged at body 1
On, the horizontal panel 6 is provided centrally with centrifuge 2, is set on the sloping desk 7 under including there are four volume control device
Second peristaltic pump 9 of the first peristaltic pump 8, upper left on the left of side, the third peristaltic pump 10 and lower right of upper right
The 4th peristaltic pump 11,7 top of the sloping desk is provided with display screen 12.
The air warning device includes the first air detectors 13, the second air detectors 14, third air detectors
15th, the 4th air detectors 16, the 5th air detectors 17 and the 6th air detectors 18, wherein the first air detectors 13
Setting is failed to report to be anti-with the second air detectors 14, as long as the two one detects air and so alarms, into alarm treatment
Program.
The pipeline on-off control device includes the first solenoid valve 19, second solenoid valve 20, the 21, the 4th electricity of third solenoid valve
Magnet valve 22, the 5th solenoid valve 23 and the 6th solenoid valve 24.
The pressure monitoring device includes the first DPM25 and the 2nd DPM26, when the first DPM25 controls are taken a blood sample and fed back
Pipeline pressure, mistake membrane pressure when the 2nd DPM26 monitorings are filtered.
5 side of vertical panel is provided with the first air detectors 13 and the second air detectors 14 of upper and lower parallel connection.
It is provided with Centrifuge Cup 27 on the centrifuge 2,2 left side of centrifuge is correspondingly arranged on the first solenoid valve 19 and the
Three air detectors 15,2 right side of centrifuge are correspondingly arranged on the 4th air detectors 16, red slurry detector 3, the second electromagnetism
Valve 20 and third solenoid valve 21.
First peristaltic pump, 8 left side is correspondingly arranged on the first DPM25.
Second peristaltic pump, 9 left side is correspondingly arranged on the 5th air detectors 17.
10 right side of third peristaltic pump is correspondingly arranged on the 4th solenoid valve 22 and the 5th solenoid valve 23, and the third is wriggled
The 6th air detectors 18 and the 6th solenoid valve 24 are correspondingly arranged between 10 and the 4th peristaltic pump 11 of pump.
4th peristaltic pump, 11 right side is correspondingly arranged on the 2nd DPM26.
The display screen 12 is fixedly installed on 7 top front side of sloping desk by display/panel bracket 28.
1 top of body has been centrally located saline support 29.
Angle between the sloping desk 7 and horizontal panel 6 is 75 °.
First peristaltic pump 8 is blood pump, can be rotated with forward and reverse, achieve the purpose that blood sampling and feedback；Described
Two peristaltic pumps 9 are anticoagulant pump, according to the ratio of set whole blood and anti-coagulants, voluntarily set rotating speed；The third is wriggled
Pump 10 is slurry recirculating pump, and the 4th peristaltic pump 11 is pumped for filter pulp, and 10 and the 4th peristaltic pump 11 of third peristaltic pump pushes blood plasma jointly
Plasmapheresis is carried out, and adjust filter internal pressure by filter.
10 and the 4th peristaltic pump 11 of the third peristaltic pump adjusts filter internal pressure jointly, can also be by only setting the
Four peristaltic pumps 11, and cancel third peristaltic pump 10, it is pressed by individually controlling the 4th peristaltic pump 11 to reach plasmapheresis and control
The purpose of power.
The display screen 12 be touch screens, make operating personnel under conditions of rubber gloves is dressed, can still operate from
Core type blood plasma isolation of purified instrument, the setting in centrifugal plasma isolation of purified instrument operating process are grasped by display screen 12
Make, promote human-computer interaction.
The red slurry detector 3 detects red blood cell by the variation of voltage, according to plasma concentration between Different Individual not
Together, the voltage on the basis of initial plasma voltage using the real-time voltage in reference voltage and monitoring process as parameter, sets alarm limit
Value.
The saline support 29 can also hang other storage bags in addition to brine is hung.
The idler wheel 4 has locking and loosens two states, and seperator is fixed during locking, and seperator has shifting when loosening
Kinetic force.
In addition, A is patient in attached drawing, B is anti-coagulants, and C is physiological saline, and D is slurry storing bag, and E is filter, and F is waste fluid bag,
G is overfall bag, and H is plasma bags.
Operation principle：
If Fig. 2 is the schematic diagram in one preferred embodiment of the utility model centrifugal plasma isolation of purified instrument, first wriggles
Pump 8 extracts patient's A whole bloods, and the second peristaltic pump 9 extracts anti-coagulants B, and the 5th air detectors 17 are ensured in the anti-coagulants B extracted not
There are bubble, whether deposited in the whole blood of the B containing anti-coagulants of the first air detectors 13 and the monitoring extraction of the second air detectors 14
In bubble, the first DPM25 monitoring pipeline inner pressures, the whole blood of the B containing anti-coagulants is by the first solenoid valve 19, third air detectors
15 and first peristaltic pump 8 enter centrifuge 2 Centrifuge Cup 27 in carry out blood plasma separation, haemocyte original road is fed back to after the completion of separation
Human body, blood plasma enter slurry storing bag D by red slurry detector 3 and second solenoid valve 20, and the 4th peristaltic pump 11 is extracted in plasma bags H
Blood plasma, the 4th peristaltic pump 11 and third peristaltic pump 10 push blood plasma to enter back by filter E, and by the 4th solenoid valve 22 jointly
Bag G is starched, and then feeds back patient A.
Repeatedly the cycle above process is until blood plasma isolation of purified amount demand needed for completing.
Described in the utility model is a kind of external circulating therapy centrifugal plasma isolation of purified instrument, and the utility model is for the first time
Blood plasma separation and plasma purification are integrated, realizes that the extraction of patient's ontology blood carries out blood plasma separation, haemocyte is fed back into patient's sheet
Body, and then blood plasma is purified, purified blood plasma is finally fed back into patient's ontology；Equipment moves, and improving instrument makes
Use efficiency；Display screen is used so that human-computer interaction is good.
The foregoing is merely specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
This, any those skilled in the art, can be without creative work in the technical scope disclosed by the utility model
The change or replacement expected, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model
It should be determined by the scope of protection defined in the claims.
Claims (10)
1. a kind of external circulating therapy centrifugal plasma isolation of purified instrument, including body, centrifuge, air warning device, pipe
Road on-off control device, pressure monitoring device, volume control device and red slurry detector, it is characterised in that：The body bottom
It is fixedly connected below four angles in portion and is provided with idler wheel, the body includes vertical panel on front side of middle part, vertical with vertical panel
Horizontal panel and horizontal panel on sloping desk, the air warning device, pipeline on-off control device, pressure monitoring
Device and volume control device are both provided with multiple and are respectively arranged on body, and the horizontal panel is provided centrally with centrifuging
Machine, on the sloping desk setting there are four volume control device include the first peristaltic pump of lower left, upper left the
4th peristaltic pump of two peristaltic pumps, the third peristaltic pump of upper right and lower right, the sloping desk top are provided with
Display screen.
2. external circulating therapy according to claim 1 centrifugal plasma isolation of purified instrument, it is characterised in that：The sky
Gas warning device includes the first air detectors, the second air detectors, third air detectors, the 4th air detectors, the
Five air detectors and the 6th air detectors.
3. external circulating therapy according to claim 1 centrifugal plasma isolation of purified instrument, it is characterised in that：The pipe
Road on-off control device includes the first solenoid valve, second solenoid valve, third solenoid valve, the 5th solenoid valve of the 4th solenoid valve and the
Six solenoid valves.
4. external circulating therapy according to claim 1 centrifugal plasma isolation of purified instrument, it is characterised in that：The pressure
Power monitoring device includes the first DPM and the 2nd DPM.
5. external circulating therapy according to claim 1 centrifugal plasma isolation of purified instrument, it is characterised in that：It is described perpendicular
Face the first air detectors and the second air detectors that plate side is provided with upper and lower parallel connection directly.
6. external circulating therapy according to claim 1 centrifugal plasma isolation of purified instrument, it is characterised in that：It is described from
Be provided with Centrifuge Cup in scheming, be correspondingly arranged on the first solenoid valve and third air detectors on the left of the centrifuge, it is described from
The 4th air detectors, red slurry detector, second solenoid valve and third solenoid valve are correspondingly arranged on the right side of scheming.
7. external circulating therapy according to claim 1 centrifugal plasma isolation of purified instrument, it is characterised in that：Described
The first DPM is correspondingly arranged on the left of one peristaltic pump, the 5th air detectors are correspondingly arranged on the left of second peristaltic pump, it is described
The 4th solenoid valve and the 5th solenoid valve are correspondingly arranged on the right side of third peristaltic pump, between the third peristaltic pump and the 4th peristaltic pump
The 6th air detectors and the 6th solenoid valve are correspondingly arranged on, the 2nd DPM is correspondingly arranged on the right side of the 4th peristaltic pump.
8. external circulating therapy according to claim 1 centrifugal plasma isolation of purified instrument, it is characterised in that：It is described aobvious
Display screen is fixedly installed on front side at the top of sloping desk by display/panel bracket.
9. external circulating therapy according to claim 1 centrifugal plasma isolation of purified instrument, it is characterised in that：The machine
Saline support has been centrally located at the top of body.
10. external circulating therapy according to claim 1 centrifugal plasma isolation of purified instrument, it is characterised in that：It is described
Angle between sloping desk and horizontal panel is 75 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316001.6U CN207575495U (en) | 2017-03-29 | 2017-03-29 | A kind of external circulating therapy centrifugal plasma isolation of purified instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316001.6U CN207575495U (en) | 2017-03-29 | 2017-03-29 | A kind of external circulating therapy centrifugal plasma isolation of purified instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207575495U true CN207575495U (en) | 2018-07-06 |
Family
ID=62716977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720316001.6U Expired - Fee Related CN207575495U (en) | 2017-03-29 | 2017-03-29 | A kind of external circulating therapy centrifugal plasma isolation of purified instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207575495U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106913918A (en) * | 2017-03-29 | 2017-07-04 | 艾沃生物科技（苏州）有限公司 | A kind of external circulating therapy centrifugal plasma isolation of purified instrument |
| CN110680974A (en) * | 2019-10-24 | 2020-01-14 | 成都市佳颖医用制品有限公司 | Monitoring system and monitoring method for blood replacement device |
-
2017
- 2017-03-29 CN CN201720316001.6U patent/CN207575495U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106913918A (en) * | 2017-03-29 | 2017-07-04 | 艾沃生物科技（苏州）有限公司 | A kind of external circulating therapy centrifugal plasma isolation of purified instrument |
| CN110680974A (en) * | 2019-10-24 | 2020-01-14 | 成都市佳颖医用制品有限公司 | Monitoring system and monitoring method for blood replacement device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1318864C (en) | Apparatus and methods for generating platelet concentrate | |
| CN106913918A (en) | A kind of external circulating therapy centrifugal plasma isolation of purified instrument | |
| CN106902402A (en) | A kind of automatic blood transfusion device | |
| CN104800902B (en) | Extracorporeal circulation life supporting device for treating and curing multiple organ failure | |
| US9254354B2 (en) | Device and method for processing fluid | |
| CN1479636A (en) | Device and method for body fluid flow control in extracorpereal fluid treatment | |
| CN207575495U (en) | A kind of external circulating therapy centrifugal plasma isolation of purified instrument | |
| CN107583120A (en) | A kind of plasma exchange dialysis adsorption system | |
| CN207055688U (en) | A kind of blood filter that can carry out blood plasma Molecular Adsorption | |
| JP2005296675A (en) | Blood component separating apparatus | |
| CN204170180U (en) | A kind of single use removes blood fat separator | |
| CN210277848U (en) | Clinical continuous blood component centrifugal separation and treatment system | |
| CN206577184U (en) | Stroke therapy system with plasma adsorption technology is separated using haemocyte | |
| CN205626598U (en) | Multi -functional recovery system of autoblood | |
| CN2443725Y (en) | Blood treating curing machine | |
| CN209864814U (en) | Blood separation comprehensive treatment machine complete machine | |
| CN203852650U (en) | Single-pump centrifugal erythrocyte removal and collection device | |
| CN203842092U (en) | Artificial liver support system | |
| CN203763562U (en) | Recovering, concentrating, temperature-adjusting filtration system of autologous blood | |
| CN106512121A (en) | Method and filtering device for removing AIDS viruses | |
| CN209243052U (en) | A kind of cell separator based on medical field | |
| CN2845811Y (en) | Disposable blood fat separator | |
| CN210583234U (en) | Blood component separation and multiple adsorption system of plasma molecule | |
| CN201073450Y (en) | One-time operation red blood corpuscle washing device | |
| CN207270524U (en) | It is a kind of can fast filtering medicinal blood filtration apparatus |
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: 20180706 Termination date: 20200329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |