CN218458702U - Extraction device for separating biological reagents - Google Patents
Extraction device for separating biological reagents Download PDFInfo
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- CN218458702U CN218458702U CN202221753657.1U CN202221753657U CN218458702U CN 218458702 U CN218458702 U CN 218458702U CN 202221753657 U CN202221753657 U CN 202221753657U CN 218458702 U CN218458702 U CN 218458702U
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- negative pressure
- extraction
- extraction tank
- stirring
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- 238000000605 extraction Methods 0.000 title claims abstract description 130
- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 238000000926 separation method Methods 0.000 claims abstract description 32
- 238000003756 stirring Methods 0.000 claims description 68
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 241000252185 Cobitidae Species 0.000 abstract 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model relates to an extraction technical field, concretely relates to extraction device for biological reagent separation, the loach carrying platform comprises a supporting fram, extraction jar and branch liquid subassembly, extraction jar and support frame fixed connection, divide the liquid subassembly to include negative pressure pump, negative pressure pipeline, absorb the cover, collecting box and filter screen, negative pressure pump and extraction jar fixed connection, negative pressure pipeline and negative pressure pump fixed connection, and stretch into in the extraction jar, absorb cover and negative pressure pipeline fixed connection, collecting box and extraction jar fixed connection, filter screen and collecting box fixed connection, negative pressure effect through negative pressure pump, make and absorb the cover and produce the negative pressure, thereby absorb the upper solution of extraction jar, upper solution flows along negative pressure pipeline, and then filter upper solution through the filter screen, further make in the pure upper solution flows into the collecting box, thereby make the collection of upper solution more convenient.
Description
Technical Field
The utility model relates to an extraction technical field especially relates to an extraction device for biological reagent separation.
Background
The prior extraction device is not provided with a transparent structure, and the separation condition of the biological reagent cannot be directly observed.
In the prior art, the glass plate is arranged on the separation box, so that the biological separation condition in the separation box can be visually observed.
However, the extraction device of the prior art can collect the upper solution only after collecting the lower solution, which causes inconvenience in collecting the upper solution.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an extraction device for biological reagent separation, the extraction device of having solved prior art can only collect the upper solution after collecting the solution of lower floor earlier to lead to the inconvenient technical problem of collection of upper solution.
In order to achieve the above purpose, the utility model provides an extraction device for separating biological reagents, which comprises a support frame and an extraction tank, wherein the extraction tank is fixedly connected with the support frame and is positioned at one side of the support frame,
also comprises a liquid separating component;
the liquid separation component comprises a negative pressure pump, a negative pressure pipeline, an absorption cover, a collection box and a filter screen, the negative pressure pump is fixedly connected with the extraction tank and is positioned at one side of the extraction tank close to the support frame, the negative pressure pipeline is fixedly connected with the negative pressure pump and extends into the extraction tank, the negative pressure pump is positioned at one side of the extraction tank, the absorption cover is fixedly connected with the negative pressure pipeline and is positioned at one side of the extraction tank close to the negative pressure pipeline, the collection box is fixedly connected with the extraction tank and is positioned at one side of the negative pressure pipeline close to the extraction tank, and the filter screen is fixedly connected with the collection box and is positioned at one side of the negative pressure pipeline close to the collection box.
The liquid separation assembly further comprises a lower layer component, the lower layer component is arranged on the extraction tank, and is used for separating the lower layer solution.
The lower-layer component comprises a liquid separating pipe and a control valve, and the liquid separating pipe is fixedly connected with the extraction tank and is positioned on one side of the extraction tank close to the support frame; the control valve is fixedly connected with the liquid separating pipe and is positioned on one side of the liquid separating pipe close to the extraction tank.
Wherein, lower floor's component still includes the storage jar, the storage jar with support frame fixed connection, and be located the support frame is close to divide one side of liquid pipe.
The extraction device for separating the biological reagents further comprises a stirring component, wherein the stirring component is arranged in the extraction tank and is used for stirring the solution.
The stirring assembly comprises a stirring blade and a driving member, the stirring blade is rotatably connected with the extraction tank through the driving member and is positioned on one side of the extraction tank close to the suction hood; the driving member drives the stirring blade to rotate.
The driving component comprises a stirring cross rod and a stirring motor, the stirring cross rod is fixedly connected with the stirring blade, is rotatably connected with the extraction tank, and is positioned on one side of the stirring blade close to the extraction tank; the stirring motor is fixedly connected with the extraction tank and is positioned on one side of the extraction tank close to the stirring cross rod, and the output end of the stirring motor is connected with the stirring cross rod.
The utility model discloses an extraction device for biological reagent separation, through the negative pressure of negative pressure pump effect makes the suction hood produces the negative pressure, thereby it is right the upper solution of extraction jar is absorb, and upper solution is followed the negative pressure pipeline flows, and then passes through the filter screen filters upper solution, further makes pure upper solution flow in the collecting box to it is more convenient to make the collection of upper solution.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a sectional view of an extraction apparatus for bio-reagent separation according to a first embodiment of the present invention.
Fig. 2 is a front view of an extraction apparatus for bioreagent separation according to a first embodiment of the present invention.
Fig. 3 is a sectional view of an extraction apparatus for bio-reagent separation according to a second embodiment of the present invention.
Fig. 4 is a front view of an extraction apparatus for bioreagent separation according to a second embodiment of the present invention.
In the figure: 101-support frame, 102-extraction tank, 103-negative pressure pump, 104-negative pressure pipeline, 105-suction hood, 106-collection tank, 107-filter screen, 108-liquid separation pipe, 109-control valve, 110-storage tank, 201-stirring blade, 202-stirring cross bar, 203-stirring motor.
Detailed Description
The embodiments of the invention will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings, and the embodiments described hereinafter with reference to the drawings are exemplary and intended to be illustrative of the invention and should not be construed as limiting the invention.
The first embodiment of the present application is:
referring to fig. 1 and 2, fig. 1 is a sectional view of an extraction device for separating biological reagents according to a first embodiment of the present invention, and fig. 2 is a front view of the extraction device for separating biological reagents according to the first embodiment of the present invention. The utility model provides an extraction device for biological reagent separation: the device comprises a support frame 101, an extraction tank 102 and a liquid distribution assembly, wherein the liquid distribution assembly comprises a negative pressure pump 103, a negative pressure pipeline 104, a suction cover 105, a collection tank 106, a filter screen 107 and a lower-layer component, and the lower-layer component comprises a liquid distribution pipe 108, a control valve 109 and a storage tank 110.
For the present embodiment, the extraction tank 102 is fixedly connected to the support frame 101 and is located at one side of the support frame 101. The support frame 101 comprises a rectangular bottom plate and a rectangular vertical rod, the support frame 101 is placed above the ground, the extraction tank 102 is a tank body with a liquid inlet groove at the top end, and raw solution and extraction liquid enter the extraction tank 102 through the liquid inlet groove.
The negative pressure pump 103 is fixedly connected with the extraction tank 102 and is positioned on one side of the extraction tank 102 close to the support frame 101, the negative pressure pipeline 104 is fixedly connected with the negative pressure pump 103 and extends into the extraction tank 102 and is positioned on one side of the negative pressure pump 103 close to the extraction tank 102, the suction hood 105 is fixedly connected with the negative pressure pipeline 104 and is positioned on one side of the negative pressure pipeline 104 close to the extraction tank 102, the collection box 106 is fixedly connected with the extraction tank 102 and is positioned on one side of the extraction tank 102 close to the negative pressure pipeline 104, and the filter screen 107 is fixedly connected with the collection box 106 and is positioned on one side of the collection box 106 close to the negative pressure pipeline 104. The inside of negative pressure pump 103 has a diaphragm of seat reciprocating motion, negative pressure pump 103 fixed mounting be in extraction jar 102's top, negative pressure pipeline 104 is circular pipeline, negative pressure pipeline 104 with negative pressure pump 103's output fixed connection, negative pressure pipeline 104's left end stretches into in the extraction jar 102, negative pressure pipeline 104's right-hand member is located extraction jar 102's right side, it is greater than the conical cover body to the top for the bottom to absorb cover 105, it installs to absorb cover 105 fixed mounting be in negative pressure pipeline 104's below, and be located inside extraction jar 102, collecting box 106 is the rectangle case that has the ascending rectangle of opening and collects the chamber, collecting box 106 with extraction jar 102 passes through the bolt fastening, and installs extraction jar 102's right side, and be located negative pressure pipeline 104's right side, filter screen 107 is the rectangular net that has a plurality of holes, filter screen 107 fixed mounting is in collecting box 106, through the negative pressure effect of negative pressure pump 103 makes absorption cover 105 produce the negative pressure, thereby to the upper strata solution of extraction jar 102 absorbs, the upper strata of negative pressure pipeline is followed filter screen 104 carries out the flowing further makes the pure solution collect on the layer filter screen 106, thereby make the filter solution go on the filter screen more convenient layer.
Next, the lower layer member is disposed on the extraction tank 102, and separates the lower layer solution. So that the lower solution and the upper solution can be separated simultaneously.
Meanwhile, the liquid distribution pipe 108 is fixedly connected with the extraction tank 102 and is located on one side of the extraction tank 102 close to the support frame 101; the control valve 109 is fixedly connected to the liquid separation tube 108 and is located on a side of the liquid separation tube 108 close to the extraction tank 102. The liquid separating pipe 108 is a circular pipe, the liquid separating pipe 108 is fixedly connected with the extraction tank 102 through a sealing ring and is installed at the bottom end of the extraction tank 102, the top end of the liquid separating pipe 108 extends into the bottom end of the extraction tank 102, the control valve 109 is a manual opening and closing valve, the control valve 109 is fixedly arranged on the liquid separating pipe 108 and controls the liquid separating pipe 108, and the control valve 109 is opened to enable the solution at the bottom end of the extraction tank 102 to flow out along the liquid separating pipe 108.
In addition, the storage tank 110 is fixedly connected to the support frame 101 and is located on one side of the support frame 101 close to the liquid distribution pipe 108. The storage tank 110 is a rectangular tank with an upward storage cavity, the storage tank 110 is fixedly mounted on the rectangular bottom plate of the supporting frame 101 and is located below the liquid distribution pipe 108, and the solution of the liquid distribution pipe 108 is stored in the storage tank 110 through the storage function of the storage tank 110.
When using the extraction device for biological reagent separation of this embodiment, through the negative pressure effect of negative pressure pump 103 makes it produces the negative pressure to absorb cover 105, thereby it is right the upper solution of extraction jar 102 absorbs, and upper solution is followed negative pressure pipeline 104 flows, and then passes through filter screen 107 filters upper solution, further makes pure upper solution flow in the collecting box 106 to it is more convenient to make the collection of upper solution, further opens control valve 109, makes the solution of extraction jar 102 bottom is followed divide liquid pipe 108 to flow, and store up to in the storage jar 110, thereby can be simultaneously right upper strata and lower floor's solution in the extraction jar 102 separates respectively, and then makes the separation efficiency of solution higher.
The second embodiment of the present application is:
on the basis of the first embodiment, please refer to fig. 3 and fig. 4, wherein fig. 3 is a cross-sectional view of an extraction apparatus for bio-reagent separation according to the second embodiment of the present invention, and fig. 4 is a front view of the extraction apparatus for bio-reagent separation according to the second embodiment of the present invention. The utility model provides an extraction device for biological reagent separation is still including stirring the subassembly, the stirring subassembly includes stirring vane 201 and drive member, drive member is including stirring horizontal pole 202 and agitator motor 203.
For this embodiment, the stirring assembly is disposed in the extraction tank 102 and stirs the solution. So that the mixing between the original solution and the extraction liquid is more thorough.
Wherein, the stirring blade 201 is rotatably connected with the extraction tank 102 through the driving member and is positioned on one side of the extraction tank 102 close to the suction hood 105; the driving member drives the stirring blade 201 to rotate. Stirring vane 201 is the rectangle piece, stirring vane 201's quantity is a plurality of, and with extraction jar 102 passes through drive component rotates to be connected, and evenly set up in extraction jar 102, through drive component's work, drive stirring vane 201 rotates, thereby is right former solution and extraction liquid in extraction jar 102 stir, and then make the mixing between former solution and the extraction liquid more thorough.
Secondly, the stirring cross bar 202 is fixedly connected with the stirring blade 201, is rotatably connected with the extraction tank 102, and is positioned on one side of the stirring blade 201 close to the extraction tank 102; the stirring motor 203 is fixedly connected with the extraction tank 102 and is located on one side of the extraction tank 102 close to the stirring cross bar 202, and the output end of the stirring motor 203 is connected with the stirring cross bar 202. The stirring cross rod 202 is a cylindrical rod, the stirring cross rod 202 and the stirring blade 201 are fixed through bolts, are rotatably connected with the extraction tank 102 through bearings, and are transversely installed in the extraction tank 102, the stirring motor 203 is a direct current motor, the stirring motor 203 is fixedly installed at the left end of the extraction tank 102, the output end of the stirring motor 203 is fixedly connected with the stirring cross rod 202, and the stirring cross rod 202 is driven to rotate through the operation of the stirring motor 203, so that the stirring blade 201 is driven to rotate.
When the extraction device for separating biological reagents of the embodiment is used, the stirring motor 203 works to drive the stirring cross rod 202 to rotate, so as to drive the stirring blade 201 to rotate, further stir the original solution and the extraction liquid in the extraction tank 102, and further ensure that the original solution and the extraction liquid are mixed more thoroughly.
While the above disclosure describes one or more preferred embodiments of the present invention, it is not intended to limit the scope of the claims to such embodiments, and one skilled in the art will understand that all or a portion of the processes performed in the above embodiments may be practiced without departing from the spirit and scope of the claims.
Claims (7)
1. An extraction device for separating biological reagents, which comprises a support frame and an extraction tank, wherein the extraction tank is fixedly connected with the support frame and is positioned at one side of the support frame,
also comprises a liquid separating component;
the liquid separation component comprises a negative pressure pump, a negative pressure pipeline, an absorption cover, a collection box and a filter screen, the negative pressure pump is fixedly connected with the extraction tank and is positioned on one side, close to the support frame, of the extraction tank, the negative pressure pipeline is fixedly connected with the negative pressure pump and extends into the extraction tank and is positioned on one side, close to the extraction tank, of the negative pressure pump, the absorption cover is fixedly connected with the negative pressure pipeline and is positioned on one side, close to the extraction tank, of the negative pressure pipeline, the collection box is fixedly connected with the extraction tank and is positioned on one side, close to the negative pressure pipeline, of the extraction tank, and the filter screen is fixedly connected with the collection box and is positioned on one side, close to the negative pressure pipeline, of the collection box.
2. The extraction apparatus for bioreagent separation according to claim 1,
the liquid separation component also comprises a lower layer component which is arranged on the extraction tank and used for separating the lower layer solution.
3. The extraction apparatus for bioreagent separation according to claim 2,
the lower layer component comprises a liquid separating pipe and a control valve, and the liquid separating pipe is fixedly connected with the extraction tank and is positioned on one side of the extraction tank close to the support frame; the control valve is fixedly connected with the liquid separating pipe and is positioned on one side of the liquid separating pipe close to the extraction tank.
4. The extraction apparatus for bioreagent separation according to claim 3,
the lower floor component further comprises a storage tank, the storage tank is fixedly connected with the support frame and is located on one side, close to the liquid distribution pipe, of the support frame.
5. The extraction apparatus for bioreagent separation according to claim 1,
the extraction device for separating the biological reagents further comprises a stirring component, wherein the stirring component is arranged in the extraction tank and is used for stirring the solution.
6. The extraction apparatus for bioreagent separation according to claim 5,
the stirring assembly comprises a stirring blade and a driving member, the stirring blade is rotatably connected with the extraction tank through the driving member and is positioned on one side of the extraction tank close to the suction hood; the driving member drives the stirring blade to rotate.
7. The extraction apparatus for bioreagent separation according to claim 6,
the driving component comprises a stirring cross rod and a stirring motor, the stirring cross rod is fixedly connected with the stirring blade, is rotatably connected with the extraction tank, and is positioned on one side of the stirring blade close to the extraction tank; the stirring motor is fixedly connected with the extraction tank and is positioned on one side of the extraction tank close to the stirring cross rod, and the output end of the stirring motor is connected with the stirring cross rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221753657.1U CN218458702U (en) | 2022-07-07 | 2022-07-07 | Extraction device for separating biological reagents |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221753657.1U CN218458702U (en) | 2022-07-07 | 2022-07-07 | Extraction device for separating biological reagents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218458702U true CN218458702U (en) | 2023-02-10 |
Family
ID=85136518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221753657.1U Active CN218458702U (en) | 2022-07-07 | 2022-07-07 | Extraction device for separating biological reagents |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218458702U (en) |
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2022
- 2022-07-07 CN CN202221753657.1U patent/CN218458702U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240401 Address after: 210038 2nd Floor, Building A6, Hongfeng Science and Technology Park, Nanjing Economic and Technological Development Zone, Jiangsu Province Patentee after: NANJING ZOONBIO BIOTECHNOLOGY Co.,Ltd. Country or region after: China Address before: 210038 East of Floor 3, Building A7, Hongfeng Science Park, No. 4, Zhixin Road, Nanjing Economic and Technological Development Zone, Jiangsu Province Patentee before: Nanjing BJS Biotechnology Co.,Ltd. Country or region before: China |