CN208959380U - A kind of blood separating mechanism - Google Patents
A kind of blood separating mechanism Download PDFInfo
- Publication number
- CN208959380U CN208959380U CN201821704328.1U CN201821704328U CN208959380U CN 208959380 U CN208959380 U CN 208959380U CN 201821704328 U CN201821704328 U CN 201821704328U CN 208959380 U CN208959380 U CN 208959380U
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- 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.)
- Expired - Fee Related
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Abstract
The utility model 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 utility model is designed reasonably, 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 utility model belongs to electronic product machining apparatus field, 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.
Utility model content
The purpose of this utility model is just to provide a kind of blood separating mechanism, can be fully solved above-mentioned the deficiencies in the prior art
Place.
The purpose of this utility model 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 utility model has the beneficial effects that:
The utility model structure is simple, and design rationally, when carrying out blood separation, piston is up moved, after being centrifuged
Heavy-fluid enters upper disengagement chamber from inlet opening and flows out through the first outlet tube, and light liquid is flowed out from lower disengagement chamber through the second outlet tube, is carried out
When blood is clarified, 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, while using vacuum pumping pump,
The blood remained in tophan box can be sucked out.
Detailed description of the invention
Fig. 1 is working state figure when the utility model carries out blood separation；
Fig. 2 is working state figure when the utility model 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 storage of 23-
Bag, the second outlet tube of 24-, the second liquid storing bag of 25-.
Specific embodiment
The utility model is further described 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 lower than the height of tophan box 1,6 height of cartridge filter be 1 height of tophan box 1/2~
2/3,6 upper end of cartridge filter is fixedly connected with 11 bottom of piston, and 6 bottom of cartridge filter is integrally formed with cylinder table 18, institute
It states and offers through-hole 19 in the middle part of cylinder table 18, the through-hole 19 is communicated with the inlet 20 of 1 bottom of tophan box, the tophan box 1
Upper base surface is equipped with circle shape groove 21, and the circle shape groove 21 is matched with cylinder table 18 and the two is flexibly connected, and passes through
Push rod 10 is above mentioned and pushed, realizes the separation and sealing of 6 bottom cylinder table 18 and circle shape groove 21 of cartridge filter, while to avoid
For push rod 10 during upper mention, upper 2 top of disengagement chamber of the expenditure of push rod 10 is too long, therefore push rod 10 uses telescopic rod, described above to divide
From being provided with the first liquid outlet 15 on chamber 2, the second liquid outlet 16 on the lower disengagement chamber 3, first liquid outlet 15 passes through the
One outlet tube 22 connects the first liquid storing bag 23, and second liquid outlet 16 connects the second liquid storing bag 25 by the second outlet tube 24,
Vacuum pumping pump 17, first liquid storing bag 23 and the second liquid storage are provided on first outlet tube 22 and the second outlet tube 24
Bag 25 is both placed on bracket 4.
The working principle of the utility model is: blood is passed through in tophan box 1 from inlet 20, divide when needing to carry out blood
From 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 of 6 lower end of cartridge filter
21 separation start motor 13 and vacuumize 13, and the rotation of motor 13 drives driving gear 14 to rotate, the drive driven tooth of driving gear 14
12 rotation of wheel, 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 utility model effectively can be separated and be clarified to blood, and effect is significantly improved, and true using taking out
Sky pump, the liquid in tophan box can be sucked out, and after the completion of blood separation and clarifying treatment, the residual liquid in tophan box can be obtained
It is effectively treated, 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 above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
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 |
|---|---|---|---|
| CN201821704328.1U CN208959380U (en) | 2018-10-19 | 2018-10-19 | A kind of blood separating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821704328.1U CN208959380U (en) | 2018-10-19 | 2018-10-19 | A kind of blood separating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208959380U true CN208959380U (en) | 2019-06-11 |
Family
ID=66758879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821704328.1U Expired - Fee Related CN208959380U (en) | 2018-10-19 | 2018-10-19 | A kind of blood separating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208959380U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260767A (en) * | 2018-10-19 | 2019-01-25 | 河南省肿瘤医院 | A kind of blood separating mechanism |
| CN116570971A (en) * | 2023-07-14 | 2023-08-11 | 苏州益腾电子科技有限公司 | Impurity separator |
-
2018
- 2018-10-19 CN CN201821704328.1U patent/CN208959380U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260767A (en) * | 2018-10-19 | 2019-01-25 | 河南省肿瘤医院 | A kind of blood separating mechanism |
| CN116570971A (en) * | 2023-07-14 | 2023-08-11 | 苏州益腾电子科技有限公司 | Impurity separator |
| CN116570971B (en) * | 2023-07-14 | 2023-09-29 | 苏州益腾电子科技有限公司 | Impurity separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20191019 |