CN109260767A - A kind of blood separating mechanism - Google Patents
A kind of blood separating mechanism Download PDFInfo
- Publication number
- CN109260767A CN109260767A CN201811224334.1A CN201811224334A CN109260767A CN 109260767 A CN109260767 A CN 109260767A CN 201811224334 A CN201811224334 A CN 201811224334A CN 109260767 A CN109260767 A CN 109260767A
- Authority
- CN
- China
- Prior art keywords
- disengagement chamber
- cartridge filter
- blood
- cylinder table
- tophan box
- 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.)
- Pending
Links
- 239000008280 blood Substances 0.000 title claims abstract description 50
- 210000004369 blood Anatomy 0.000 title claims abstract description 50
- 230000007246 mechanism Effects 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 45
- 238000005086 pumping Methods 0.000 claims abstract description 7
- 238000005119 centrifugation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 abstract description 17
- 239000012530 fluid Substances 0.000 abstract description 7
- 238000005352 clarification Methods 0.000 abstract description 6
- 238000009510 drug design Methods 0.000 abstract 1
- 230000017531 blood circulation Effects 0.000 description 2
- 238000009534 blood test Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002798 bone marrow cell Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 208000014951 hematologic disease Diseases 0.000 description 1
- 230000002489 hematologic effect Effects 0.000 description 1
- 208000007475 hemolytic anemia Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0217—Separation of non-miscible liquids by centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a kind of blood separating mechanisms, including tophan box, upper disengagement chamber, lower disengagement chamber and cartridge filter, upper disengagement chamber lower part is provided with inlet tube, piston is provided in the inlet tube, cartridge filter upper end and piston base are affixed, bottom end is equipped with cylinder table, through-hole is provided in the middle part of cylinder table, through-hole is communicated with inlet, it is centrifuged pot bottom and is equipped with groove, groove and cylinder table match and the two is flexibly connected, and upper disengagement chamber and lower disengagement chamber are separately connected liquid storing bag by outlet tube, are equipped with vacuum pumping pump on outlet tube.The present invention has rational design, when carrying out blood separation, piston is moved up, the heavy-fluid after being centrifuged is flowed out from inlet opening into upper disengagement chamber, and light liquid is flowed out from lower disengagement chamber, when carrying out blood clarification, piston is moved down, pushes cartridge filter to move down and is caught in groove, residue has been left on inside cartridge filter, and light liquid then flows out after cartridge filter filters from lower disengagement chamber, can effectively realize the separation of light liquid and residue.
Description
Technical field
The invention belongs to electronic product machining apparatus fields, more particularly to a kind of blood separating mechanism.
Background technique
Clinical blood detection can be divided into blood generally detect, the laboratory testing of hemolytic anemia, bone marrow cell detect,
Bracket for blood grouping and cross match blood test.It can detecte out the Hematological Features of common hematological diseases.
Different blood tests needs to carry out blood different degrees of separation, and divergence type blood separator can will be in blood
Heavy-fluid separated with light liquid, clarification type blood separator can separate the light liquid in blood with residue.
The Chinese patent of 206488975 U of Patent No. CN discloses " a kind of inspection department blood separating mechanism ", packet
Disengagement chamber, lower disengagement chamber and tophan box are included, the lower disengagement chamber is fixed on the downside of disengagement chamber, upper disengagement chamber and lower disengagement chamber
Outside tilts down, and inlet tube is fixedly connected on the downside of the upper disengagement chamber, offers inlet opening on the downside of lower disengagement chamber, described
Inlet tube passes through lower disengagement chamber and inlet opening is connected with feed liquor baffle, and feed liquor baffle is located inside tophan box, and the tophan box fills
Mouthful passing through inlet opening is located in lower disengagement chamber, and the upper disengagement chamber top offers through-hole, is provided with push rod in through-hole, under push rod
End is fixedly connected with control panel, is fixedly connected with punched-plate in the middle part of the inlet tube, control panel and punched-plate match, tophan box
Middle part is connected with bracket by bearing, and tophan box bottom outside is connected with driven gear, is fixedly connected with motor on the bracket of right side,
The motor output end is fixedly connected with driving gear, and driving gear is meshed with driven gear.Although the patent has both separation
The function of type blood separator and clarification type blood separator can carry out the separation of heavy-fluid light liquid to blood, can also be to blood
The separation of light liquid and residue is carried out, but is had the following deficiencies:
1. when blood is added from bottom filling opening, light liquid is flowed out from heavy-fluid mouth, residual when carrying out centrifugal blood clarifying treatment
Slag deposits is in tophan box bottom, is constantly to be passed through blood toward tophan box during having the disadvantage that centrifugal treating in this way, because
The residue that this blood being constantly passed through meeting constant impingement is deposited on centrifugation tank body is made in this way so that the blood in tophan box is muddy
It is poor at the clarifying effect of blood；
2. no matter when finished, can stop being passed through blood, tophan box into tophan box carry out the separation of blood or clarify
Interior remaining blood in the case where being continually fed into progress blood flow exchange, is difficult remaining blood in no extraneous blood flow
It carries out separating clarifying and tophan box is discharged.
Therefore, the emphasis how to solve the above problems as those skilled in the art's research.
Summary of the invention
It is an object of the invention to provide a kind of blood separating mechanism, can be fully solved above-mentioned the deficiencies in the prior art it
Place.
The purpose of the present invention is realized by following technical proposals:
A kind of blood separating mechanism, including tophan box, upper disengagement chamber and lower disengagement chamber are provided on the upper disengagement chamber
One liquid outlet, upper disengagement chamber lower part are provided with inlet tube, and piston is provided in the inlet tube, and second goes out on the lower disengagement chamber
Liquid mouth further includes the cartridge filter being vertically installed in tophan box, and the cartridge filter height is lower than tophan box height, cartridge filter upper end
It is fixedly connected with piston base, cartridge filter bottom is fixedly installed cylinder table, and through-hole is provided in the middle part of the cylinder table, described logical
Hole is communicated with the inlet of centrifugation pot bottom, and the centrifugation pot bottom is equipped with circle shape groove, the circle shape groove and cylinder
Platform matching and the two flexible connection, first liquid outlet connect the first liquid storing bag by the first outlet tube, and described second goes out liquid
Mouth connects the second liquid storing bag by the second outlet tube, is provided with vacuum pumping pump on first outlet tube and the second outlet tube.
Preferably, the cylinder table is the cylinder table made of rubber material.
Compared with prior art, the beneficial effects of the present invention are:
The configuration of the present invention is simple, design rationally, when carrying out blood separation, piston are up moved, the heavy-fluid after being centrifuged
Enter upper disengagement chamber from inlet opening to flow out through the first outlet tube, light liquid is flowed out from lower disengagement chamber through the second outlet tube, carries out blood
When clarification, piston is moved down, pushes cartridge filter to move down and is caught in groove, residue has been left on inside cartridge filter, and light liquid is then
It is flowed out after cartridge filter filters from lower disengagement chamber, can effectively realize the separation of light liquid and residue, while using vacuum pumping pump, can incited somebody to action
The blood remained in tophan box is sucked out.
Detailed description of the invention
Fig. 1 is the working state figure when present invention carries out blood separation；
Fig. 2 is the working state figure when present invention carries out blood clarification；
Fig. 3 is the structural schematic diagram of tophan box tank bottom；
Fig. 4 is the structural schematic diagram of cartridge filter.
Appended drawing reference: 1- tophan box, the upper disengagement chamber of 2-, disengagement chamber under 3-, 4- bracket, 5- motor, 6- cartridge filter, 7- feed liquor
Pipe, 8- inlet opening, 9- feed liquor baffle, 10- push rod, 11- piston, 12- bearing, 13- driven gear, 14- driving gear, 15- the
One liquid outlet, the second liquid outlet of 16-, 17- vacuum pumping pump, 18- cylinder table, 19- through-hole, 20- inlet, 21- circle shape groove,
The first outlet tube of 22-, the first liquid storing bag of 23-, the second outlet tube of 24-, the second liquid storing bag of 25-.
Specific embodiment
The present invention is further illustrated with attached drawing combined with specific embodiments below.
Embodiment one
As shown in Figures 1 to 4, a kind of blood separating mechanism, including tophan box 1, upper disengagement chamber 2, lower disengagement chamber 3, bracket
4, motor 5 and cartridge filter 6, the lower disengagement chamber 3 are fixed on 2 downside of disengagement chamber, and upper disengagement chamber 2 and lower 3 outside of disengagement chamber are equal
Tilt down, inlet tube 7 be fixedly connected on the downside of the upper disengagement chamber 2, offer inlet opening 8 on the downside of lower disengagement chamber 3, it is described into
Liquid pipe 7 passes through lower disengagement chamber 3 and is connected with feed liquor baffle 9 with inlet opening 8, and feed liquor baffle 9 is located inside tophan box 1, the centrifugation
Tank 1 fills mouth and is located in lower disengagement chamber 3 across inlet opening 8, offers perforation at the top of the upper disengagement chamber 2, is provided with and pushes away in perforation
Bar 10,10 lower end of push rod are fixedly connected with piston 11, pass through bearing 12 in the middle part of tophan box 1 and be connected with bracket 4,1 bottom of tophan box
Outside is connected with driven gear 13, and motor 4 is fixedly connected on the bracket of right side, and 13 output end of motor is fixedly connected with actively
Gear 14, driving gear 14 are meshed with driven gear 12；
Blood separating mechanism further includes the cartridge filter 6 for being vertically installed in 1 middle part of tophan box, the cartridge filter in the present embodiment
6 height are the 1/2~2/3 of 1 height of tophan box, 6 upper end of cartridge filter and 11 bottom of piston lower than 1 height of tophan box, 6 height of cartridge filter
Portion is fixedly connected, and 6 bottom of cartridge filter offers through-hole 19 integrally formed with cylinder table 18 in the middle part of the cylinder table 18, described logical
Hole 19 is communicated with the inlet 20 of 1 bottom of tophan box, and 1 upper base surface of tophan box is equipped with circle shape groove 21, the circle
Annular recess 21 is matched with cylinder table 18 and the two is flexibly connected, and by above mentioning and pushing push rod 10, realizes 6 bottom of cartridge filter circle
The separation and sealing of pylon 18 and circle shape groove 21, while to avoid push rod 10 during upper mention, divide in the expenditure of push rod 10
It is too long from the top of chamber 2, therefore push rod 10 uses telescopic rod, it is provided with the first liquid outlet 15 on the upper disengagement chamber 2, described lower point
From the second liquid outlet 16 on chamber 3, first liquid outlet 15 connects the first liquid storing bag 23 by the first outlet tube 22, and described second
Liquid outlet 16 connects the second liquid storing bag 25 by the second outlet tube 24, is all provided on first outlet tube 22 and the second outlet tube 24
It is equipped with vacuum pumping pump 17, first liquid storing bag 23 and the second liquid storing bag 25 are both placed on bracket 4.
The working principle of the invention is: blood being passed through in tophan box 1 from inlet 20, when needing to carry out blood separation
When, push rod 10 is up mentioned, inlet tube 7 is made to be connected to upper disengagement chamber 2, the cylinder table 18 and circle shape groove 21 of 6 lower end of cartridge filter
Separation starts motor 13 and vacuumizes 13, and the rotation of motor 13 drives driving gear 14 to rotate, the drive driven gear of driving gear 14
12 rotations, and then the blood in tophan box 1 is centrifuged, during the separation process, heavy-fluid is located at 1 outside area of tophan box
Domain, light liquid are located at 1 central area of tophan box, then heavy-fluid by inlet opening 8 enter lower disengagement chamber 3, then by the second outlet tube 24 into
Enter the second liquid storing bag 25, light liquid has inlet tube 7 to enter upper disengagement chamber 2, enters the first liquid storing bag 23 by the first outlet tube 22, realizes
Blood separation；When needing to carry out blood clarification, push rod 10 is pushed, piston 11 is made to close inlet tube 7, the circle of 6 lower end of cartridge filter
Pylon 18 and circle shape groove 21 seal, and then the residue in blood is closed in cartridge filter 6, and light liquid is passed through through cartridge filter 6
Lower disengagement chamber outflow, realizes the separation of light liquid and residue in blood.
The present invention effectively can be separated and be clarified to blood, and effect is significantly improved, and use vacuum pumping pump,
Liquid in tophan box can be sucked out, after the completion of blood separation and clarifying treatment, the residual liquid in tophan box can be obtained effectively
Processing, avoids wasting.
Embodiment two
As shown in Figures 1 to 4, a kind of blood separating mechanism, in embodiment one in addition to all technical characteristics: its area
Other point is: 18 cylinder table is the cylinder table made of rubber material, is because rubber material has using rubber material
Retractility can be such that cylinder table 18 is bonded with circle shape groove 21 more closely knit.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (2)
1. a kind of blood separating mechanism, including tophan box (1), upper disengagement chamber (2) and lower disengagement chamber (3), the upper disengagement chamber (2)
On be provided with the first liquid outlet (15), upper disengagement chamber (2) lower part is provided with inlet tube (7), is provided with work in the inlet tube (7)
It fills in (11), is provided with the second liquid outlet (16) on the lower disengagement chamber (3), it is characterised in that: further include being vertically installed in centrifugation
Cartridge filter (6) in tank (1), the cartridge filter (6) are highly the 1/2~1/3 of tophan box height, cartridge filter (6) upper end and work
Plug (11) bottom is fixedly connected, and cartridge filter (6) bottom end is fixedly installed cylinder table (18), is provided in the middle part of the cylinder table (18)
Through-hole (19), the through-hole (19) communicate with the inlet (20) of tophan box (1) bottom, and tophan box (1) bottom is equipped with circle
Annular recess (21), the circle shape groove (21) matches with cylinder table (18) and the two is flexibly connected, first liquid outlet
(15) by the first outlet tube (22) connection the first liquid storing bag (23), second liquid outlet (16) passes through the second outlet tube (24)
It connects the second liquid storing bag (25), is provided with vacuum pumping pump (17) on first outlet tube (22) and the second outlet tube (24).
2. a kind of blood separating mechanism according to claim 1, it is characterised in that: the cylinder table (18) is by rubber material
Cylinder table made of expecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811224334.1A CN109260767A (en) | 2018-10-19 | 2018-10-19 | A kind of blood separating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811224334.1A CN109260767A (en) | 2018-10-19 | 2018-10-19 | A kind of blood separating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109260767A true CN109260767A (en) | 2019-01-25 |
Family
ID=65193094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811224334.1A Pending CN109260767A (en) | 2018-10-19 | 2018-10-19 | A kind of blood separating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109260767A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114797205A (en) * | 2022-04-20 | 2022-07-29 | 烟台东洁环保机械工程有限公司 | Sewage treatment equipment capable of pre-deslagging and use method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1383926A (en) * | 2002-03-05 | 2002-12-11 | 高根树 | Settling centrifuger with internal rotor |
| CN206488975U (en) * | 2017-01-17 | 2017-09-12 | 乐维娜 | One kind examines section office's blood separating mechanism |
| CN208959380U (en) * | 2018-10-19 | 2019-06-11 | 河南省肿瘤医院 | A kind of blood separating mechanism |
-
2018
- 2018-10-19 CN CN201811224334.1A patent/CN109260767A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1383926A (en) * | 2002-03-05 | 2002-12-11 | 高根树 | Settling centrifuger with internal rotor |
| CN206488975U (en) * | 2017-01-17 | 2017-09-12 | 乐维娜 | One kind examines section office's blood separating mechanism |
| CN208959380U (en) * | 2018-10-19 | 2019-06-11 | 河南省肿瘤医院 | A kind of blood separating mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114797205A (en) * | 2022-04-20 | 2022-07-29 | 烟台东洁环保机械工程有限公司 | Sewage treatment equipment capable of pre-deslagging and use method |
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