CN201049098Y - Filtering mechanism in blood therapeutic instrument - Google Patents
Filtering mechanism in blood therapeutic instrument Download PDFInfo
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- CN201049098Y CN201049098Y CNU2007200712302U CN200720071230U CN201049098Y CN 201049098 Y CN201049098 Y CN 201049098Y CN U2007200712302 U CNU2007200712302 U CN U2007200712302U CN 200720071230 U CN200720071230 U CN 200720071230U CN 201049098 Y CN201049098 Y CN 201049098Y
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Abstract
The utility model relates to an apparatus for taking out medium form a human body for therapy, in particular to a filtering mechanism used in a blood therapeutic apparatus. The filtering mechanism comprises a filter which is arranged between a plasma return pump and a filter pump through a pipe and comprises a filtration membrane, wherein, a first membrane layer is an adsorption type in-depth filtration membrane layer consisting of lignin and inorganic silicon; a second membrane layer is a special type in-depth filtration membrane layer consisting of lignin and inorganic super cell; a third membrane layer is identical to the first membrane layer; a fourth membrane layer is identical to the second membrane layer; a fifth membrane layer is a mipor filtration membrane layer made from polypropylene and provided with micropores with the diameter being 0.2 um. The utility model solves mainly the technical problem that the prior product does not have filtration function for the blood fat, harmful substance and virus in blood; meanwhile, the utility model can complete operations on the collected blood of a human body such as fat separation, low density lipoprotein removal, low density cholesterol removal, harmful substance removal and virus killing.
Description
Technical field
This utility model relates to and takes out the apparatus that medium is treated, the filter mechanism in particularly a kind of blood therapeutic instrument in the human body.
Background technology
Chinese medicine is thought: qi as the commander of blood, and blood being the mother of qi, and source of disease is in blood, and disease is controlled from blood.According to above-mentioned viewpoint, many devices that blood is treated have been proposed, for example, Chinese patent CN2138990Y discloses a kind of blood purification ion therapeutic apparatus, this therapeutic instrument adopts ultraviolet to be fed back into method from irradiation, and it introduces peristaltic pump with the blood that patient body's domestic demand purifies, and enters blood vessel through electromagnetic flowmeter, enter blood in the blood vessel to its oxygenation and ultraviolet radiation after the activated carbon bottle purifies, the blood after will purifying then enters human body at peristaltic pump.This therapeutic apparatus also comprises a controller, the regulating action of this controller makes each the terminal pulley of cross in the peristaltic pump oppress the sebific duct of the pumping blood in the shallow slot that is embedded on the peristaltic pump inwall, impel blood flow, and control blood flow, predict blood flow rate successively, thereby measure irradiation time and the oxygenation time of blood in container.Be not difficult to find out that from above-mentioned disclosed content it is single ultraviolet radiation, curative effect is subjected to bigger restriction.Chinese patent CN2276802Y discloses a kind of multi-functional blood helium, Ne laser and has purified the oxygenation therapeutic instrument, and this therapeutic instrument is by laser instrument, the beam splitting polarizing prism, and optical fiber coupling focus lamp, illuminator, blood bag vibration oxygenating system is formed.This therapeutic apparatus is equipped with the blood that needs purification by laser beam irradiation, makes the vibration rack vibration by electric motor driven cam simultaneously, thereby makes the blood flow mixing in the blood bag and give oxygenation, reaches the purpose that purifies the blood.This device improves the liquid energy of a quantum by laser irradiation blood, improves blood oxygen saturation by oxygenation.But this therapeutic instrument also is to give outside energy with single means to impel blood purification, and therefore, curative effect only.
In view of above-mentioned this situation, people's utility model has been arranged again a kind of multi-functional blood therapeutic instrument (CN2438454Y), it comprises that a top adorns the blood bag of processed blood in being equipped with, pallet by its motion of back and forth movement mechanism controls, a laser irradiation device, a UV curing apparatus, a magnetic field generation device and an apparatus of oxygen supply and a CPU form.This therapeutic instrument can carry out a series of activation to the blood that exsomatizes, and polarization is decomposed, and synthesizes the effect of grade, feeds back human body again, promotes body metabolism, reaches from molecule electronic horizon treatment and prophylactic purpose.Therapeutic instrument also comprises a treatment specialist system.Therapeutic instrument of the present utility model also has simple in structure, intensification degree height, and dynamically the advantage of control is suitable for popularization.
As mentioned above, mostly existing blood therapeutic instrument is from ultraviolet sterilization (virus) irradiation and improves the major function of blood oxygen saturation as therapeutic instrument, there is not more function to embody other function, especially to the filtering function of blood fat, harmful substance, virus in the blood.
The utility model content
The purpose of this utility model is to provide the filter mechanism in a kind of blood therapeutic instrument, mainly solve existing product does not carry out filtering function to the blood fat in the blood, harmful substance and virus technical problem, it can carry out degrease, removes low density lipoprotein, LDL, remove low density cholesterol to the blood of the human body that collects, remove harmful substance, virus or the like operation.
For addressing the above problem, this utility model is achieved in that
Filter mechanism in a kind of blood therapeutic instrument, it is characterized in that it comprises a filter, this filter is arranged between slurry recirculating pump and the filter pump by pipeline, this filter comprises a filter membrane, this filter membrane is a layer structure, wherein: first rete, the adsorption-type in-depth filtration rete that this rete is made up of lignin and inorganic silicon; Second rete, the extraordinary in-depth filtration rete that this rete is made up of filter aid on lignin and the inorganic diatom; The tertiary membrane layer, this rete is identical with first rete; The 4th rete, this rete is identical with second rete; The 5th rete is made of the microporous filter membrane layer of 0.2 μ m micropore polypropylene.
By technique scheme, the beneficial effects of the utility model are:
This utility model can carry out degrease, removes low density lipoprotein, LDL, remove low density cholesterol to the blood of the human body that collects, remove harmful substance, virus or the like operation, to re-enter human body through the blood or the blood plasma of above-mentioned processing then, can also add various types of medicines during the course with partner treatment.
Description of drawings
Fig. 1 is to use the structural representation of blood therapeutic instrument of the present utility model.
Fig. 2 is the structural representation of filter membrane in this utility model.
The specific embodiment
See also Fig. 1, it is the structural representation with multi-functional blood therapeutic instrument of this utility model filter.As shown in the figure: it has five pumps, and they are respectively anticoagulant pump 1, blood pump 2, slurry recirculating pump 3, Teat pipette 4 and filter pump 5.Also be provided with Centrifuge Cup 6, slurry storage box 7 between this blood pump 2 and the slurry recirculating pump 3 successively, also be provided with filter 8 between this slurry recirculating pump 3 and the filter pump 5, filter 8 is connected between the two by pipeline 9.
This filter 8 comprises a filter membrane, and this filter membrane is a layer structure, wherein: first rete 81, the adsorption-type in-depth filtration rete that this rete is made up of lignin and inorganic silicon; Second rete 82, the extraordinary in-depth filtration rete that this rete is made up of filter aid on lignin and the inorganic diatom; Tertiary membrane layer 83, this rete is identical with first rete; The 4th rete 84, this rete is identical with second rete; The 5th rete 85 is made of the microporous filter membrane layer of 0.2 μ m micropore polypropylene.
Being preferred embodiment of the present utility model only in sum, is not to be used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of this utility model claim change and modification, all should be technology category of the present utility model.
Claims (1)
1. the filter mechanism in the blood therapeutic instrument, it is characterized in that it comprises a filter (8), this filter (8) is arranged between slurry recirculating pump (3) and the filter pump (5) by pipeline (9), this filter (8) comprises a filter membrane, this filter membrane is a layer structure, wherein: first rete (81), the adsorption-type in-depth filtration rete that this rete is made up of lignin and inorganic silicon; Second rete (82), the extraordinary in-depth filtration rete that this rete is made up of filter aid on lignin and the inorganic diatom; Tertiary membrane layer (83), this rete is identical with first rete; The 4th rete (84), this rete is identical with second rete; The 5th rete (85) is made of the microporous filter membrane layer of 0.2 μ m micropore polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200712302U CN201049098Y (en) | 2007-06-18 | 2007-06-18 | Filtering mechanism in blood therapeutic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200712302U CN201049098Y (en) | 2007-06-18 | 2007-06-18 | Filtering mechanism in blood therapeutic instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201049098Y true CN201049098Y (en) | 2008-04-23 |
Family
ID=39335579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200712302U Expired - Fee Related CN201049098Y (en) | 2007-06-18 | 2007-06-18 | Filtering mechanism in blood therapeutic instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201049098Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240417A (en) * | 2011-07-11 | 2011-11-16 | 薛磊 | Blood filtration and transfusion bag with double layers of filter membranes |
-
2007
- 2007-06-18 CN CNU2007200712302U patent/CN201049098Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240417A (en) * | 2011-07-11 | 2011-11-16 | 薛磊 | Blood filtration and transfusion bag with double layers of filter membranes |
| CN102240417B (en) * | 2011-07-11 | 2013-12-18 | 薛磊 | Blood filtration and transfusion bag with double layers of filter membranes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 |