CN204359801U - A kind of external cholesterol oxidation proving installation - Google Patents
A kind of external cholesterol oxidation proving installation Download PDFInfo
- Publication number
- CN204359801U CN204359801U CN201520078825.5U CN201520078825U CN204359801U CN 204359801 U CN204359801 U CN 204359801U CN 201520078825 U CN201520078825 U CN 201520078825U CN 204359801 U CN204359801 U CN 204359801U
- Authority
- CN
- China
- Prior art keywords
- water
- bath
- double
- layer
- layer water
- 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
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a kind of external cholesterol oxidation proving installation, comprise: magnetic stirring apparatus, water-bath and Double-layer water bath, it is characterized in that: described Double-layer water bath is placed on magnetic stirring apparatus, water-bath is placed on magnetic stirring apparatus side, water-bath upper end water delivering orifice and Double-layer water bath lower end water inlet are by cross current, and water-bath lower end water inlet and Double-layer water bath upper end water delivering orifice pass through cross current.The utility model adopts circulating hot water to carry out heating and thermal insulation to Double-layer water bath inner chamber, realize keeping Double-layer water bath to be in the state of simulation body temperature, circulating hot water is back to water-bath post bake makes device while maintenance temperature, decrease the loss of hot water heat, former hot water temperature can be replied by of short duration heating; Magnetic stirring apparatus makes cholesterol oxidation system be in the uniform state of oxidation, thus forms the external cholesterol oxidation proving installation of complete set.
Description
Technical field
The utility model relates to pick-up unit, especially a kind of external cholesterol oxidation proving installation.
Background technology
In human body, cholesterol level is too high, due to the effect of free radical, its oxidation product deposit buildup is in human vas, thus initiation atherosclerotic, further cause angiocardiopathy, heart disease, the diseases such as apoplexy, therefore suppress the cholesterol oxidation caused by free radical to have very important significance to the incidence of disease reducing above-mentioned disease.And suppress above-mentioned disease to have many reports about grape wine, do so one of its mechanism of action and grape wine suppress cholesterol relevant? the problem needing in current medical research to understand, for studying zoopery that its mechanism of action carries out further or human experimentation provides scientific basis.
In addition, the difference of type vinous, the place of production and brewage process, causes varying of its oxidation resistance.Therefore, a kind of external model being specifically designed to research grape wine and suppressing cholesterol oxidation is needed, simultaneously also for assessment of the ability that dissimilar grape wine suppresses cholesterol oxidation.
Utility model content
The purpose of this utility model be to provide a kind of structure simple, detect easy, there is grape wine suppress cholesterol oxidation analytic function, and assess the external cholesterol oxidation proving installation that different grape wine suppresses cholesterol oxidation ability.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of external cholesterol oxidation proving installation, comprise: magnetic stirring apparatus, water-bath and Double-layer water bath, it is characterized in that: described Double-layer water bath is placed on magnetic stirring apparatus, water-bath is placed on magnetic stirring apparatus side, water-bath upper end water delivering orifice and Double-layer water bath lower end water inlet are by cross current, and water-bath lower end water inlet and Double-layer water bath upper end water delivering orifice pass through cross current.
Preferably, in described Double-layer water bath, be also provided with temperature-detecting device, described temperature-detecting device is suspended on Double-layer water bath heart portion.
Preferably, described temperature-detecting device is fixedly mounted on iron stand, and this iron stand is placed on the side of magnetic stirring apparatus, its position and height corresponding with Double-layer water bath.
Preferably, described temperature-detecting device is thermometer.
Preferably, the water inlet in described Double-layer water bath, water delivering orifice are all communicated with the interlayer in Double-layer water bath, and hot water forms water circulation in the interlayer of Double-layer water bath.
Preferably, described water pipe is also provided with water pump.
Preferably, described water pipe is proofed sleeve.
After the utility model adopts said structure, by adopting circulating hot water, heating and thermal insulation is carried out to Double-layer water bath inner chamber, realize keeping Double-layer water bath to be in the state of simulation body temperature, circulating hot water is back to water-bath post bake makes device while maintenance temperature, decrease the loss of hot water heat, former hot water temperature can be replied by of short duration heating; Magnetic stirring apparatus makes cholesterol oxidation system be in the uniform state of oxidation, thus forms the external cholesterol oxidation proving installation of complete set.The utility model structure is simple, installs and uses easy, simulation testing in vitro successful.
Accompanying drawing explanation
Fig. 1 is topology view of the present utility model.
In figure: 1, magnetic stirring apparatus, 2, water-bath, 3, Double-layer water bath, 4, water pipe, 5, temperature-detecting device, 6, iron stand, 7, test tube.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As shown in the figure, for achieving the above object, the technical scheme that the utility model adopts is: a kind of external cholesterol oxidation proving installation, comprise: magnetic stirring apparatus 1, water-bath 2 and Double-layer water bath 3, it is characterized in that: described Double-layer water bath 3 is placed on magnetic stirring apparatus 1, water-bath 2 is placed on magnetic stirring apparatus 1 side, water-bath 2 upper end water delivering orifice is communicated with by water pipe 4 with Double-layer water bath 3 lower end water inlet, and water-bath 2 lower end water inlet is communicated with by water pipe 4 with Double-layer water bath 3 upper end water delivering orifice.
Preferably, in described Double-layer water bath 3, be also provided with temperature-detecting device 5, described temperature-detecting device 5 is suspended on Double-layer water bath 3 heart portion.
Preferably, described temperature-detecting device 5 is fixedly mounted on iron stand 6, and this iron stand 6 is placed on the side of magnetic stirring apparatus 1, its position and height corresponding with Double-layer water bath 3.
Preferably, described temperature-detecting device 5 is thermometer.
Preferably, the water inlet in described Double-layer water bath 3, water delivering orifice are all communicated with the interlayer in Double-layer water bath 3, and hot water forms water circulation in the interlayer of Double-layer water bath 3.
Preferably, described water pipe 4 is also provided with water pump.
Preferably, described water pipe 4 is proofed sleeve.
Principle of work: Double-layer water bath 3 is placed on magnetic stirring apparatus 1, water-bath 2 is connected by the glass sandwich of water pipe 4 with Double-layer water bath 3, hot water is held in water-bath 2, hot water is discharged at the upper end water delivering orifice of water-bath 2, enter in the interlayer of Double-layer water bath 3 by water pipe 4 from the lower end water inlet of Double-layer water bath 3, hot water is full of the interlayer of Double-layer water bath 3, along with supplementing of fresh hot water, hot water in Double-layer water bath 3 is discharged from the upper end water delivering orifice of Double-layer water bath 3, and to be back to water-bath 2 from water-bath 2 lower end water inlet by water pipe 4 and to reheat, in whole hot water operational process, hot water forms hot water circulation in the interlayer of Double-layer water bath 3, thus the inner chamber in Double-layer water bath 3 is heated, and ensure that the interior cavity temperature of Double-layer water bath 3 is within the scope of 37 ± 0.5 DEG C, this temperature is by temperature-detecting device 5 examinations.
In testing process, the cholesterol oxidation solution utilizing comes deployed and stirrer are joined in test tube 7, and test tube 7 is placed into Double-layer water bath 3 inner chamber, utilize magnetic stirring apparatus 1 to make cholesterol oxidation system be in the uniform state of oxidation.When studying grape wine and suppressing cholesterol oxidation research, only need the grape wine of certain volume be joined in cholesterol oxidation system, keep 72h continuous reaction time, utilize high performance liquid chromatograph (HPLC) to measure the content of its oxidation product 7-ketone group cholesterol, utilize mathematical statistics analytical approach can draw its ability suppressing cholesterol oxidation.
The above is preferred implementation of the present utility model; certainly the interest field of the utility model can not be limited with this; should be understood that; for those skilled in the art; the technical solution of the utility model is modified or equivalent replacement, do not depart from the protection domain of technical solutions of the utility model.
Claims (7)
1. an external cholesterol oxidation proving installation, comprise: magnetic stirring apparatus (1), water-bath (2) and Double-layer water bath (3), it is characterized in that: described Double-layer water bath (3) is placed on magnetic stirring apparatus (1), water-bath (2) is placed on magnetic stirring apparatus (1) side, water-bath (2) upper end water delivering orifice is communicated with by water pipe (4) with Double-layer water bath (3) lower end water inlet, and water-bath (2) lower end water inlet is communicated with by water pipe (4) with Double-layer water bath (3) upper end water delivering orifice.
2. external cholesterol oxidation proving installation according to claim 1, is characterized in that: in described Double-layer water bath (3), be also provided with temperature-detecting device (5), and described temperature-detecting device (5) is suspended on Double-layer water bath (3) heart portion.
3. external cholesterol oxidation proving installation according to claim 2, it is characterized in that: described temperature-detecting device (5) is fixedly mounted on iron stand (6), this iron stand (6) is placed on the side of magnetic stirring apparatus (1), its position and height corresponding with Double-layer water bath (3).
4. according to the external cholesterol oxidation proving installation in Claims 2 or 3 described in any one, it is characterized in that: described temperature-detecting device (5) is thermometer.
5. external cholesterol oxidation proving installation according to claim 1, it is characterized in that: the water inlet in described Double-layer water bath (3), water delivering orifice are all communicated with the interlayer in Double-layer water bath (3), hot water forms water circulation in the interlayer of Double-layer water bath (3).
6. external cholesterol oxidation proving installation according to claim 1, is characterized in that: on described water pipe (4), be also provided with water pump.
7. external cholesterol oxidation proving installation according to claim 1, is characterized in that: described water pipe (4) is proofed sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520078825.5U CN204359801U (en) | 2015-02-04 | 2015-02-04 | A kind of external cholesterol oxidation proving installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520078825.5U CN204359801U (en) | 2015-02-04 | 2015-02-04 | A kind of external cholesterol oxidation proving installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204359801U true CN204359801U (en) | 2015-05-27 |
Family
ID=53261265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520078825.5U Expired - Fee Related CN204359801U (en) | 2015-02-04 | 2015-02-04 | A kind of external cholesterol oxidation proving installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204359801U (en) |
-
2015
- 2015-02-04 CN CN201520078825.5U patent/CN204359801U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204503137U (en) | A kind of thermostat water bath | |
| CN204255722U (en) | Blood couveuse | |
| CN204359801U (en) | A kind of external cholesterol oxidation proving installation | |
| CN214781781U (en) | PCR augmentor | |
| CN110241020A (en) | A kind of biological gene detection reagent heating apparatus | |
| CN203432326U (en) | Oxidization combustion furnace for measuring organic tritium in environment | |
| CN202591088U (en) | Energy-saving bridge type drying device | |
| CN203417691U (en) | Water-bath heating and insulating device | |
| CN204796723U (en) | Appearance is handled in tobacco leaf accurate quick moisture regain in laboratory | |
| CN203971977U (en) | A kind of constant temperature water bath apparatus | |
| CN204745052U (en) | Disinfection heating device of B ultrasonic probe | |
| CN203862269U (en) | Multifunctional combined test tube for chemical reaction | |
| CN204684316U (en) | Thermal insulation device for blood perfusion | |
| CN205341797U (en) | Forge to beat and use vacuum insulation induction heating furnace | |
| CN205119809U (en) | Three warm area tubular high temperature resistant fiber stoves | |
| CN208366701U (en) | A kind of chemical analysis detection test tube nonstorage calorifier | |
| CN205192217U (en) | Conductive silver paste fritting furnace | |
| CN106643125A (en) | Conductive silver paste sintering furnace | |
| CN205308372U (en) | Oil -bathing pot | |
| CN202869281U (en) | Space adjusting device between heaters on heating furnace | |
| CN208253934U (en) | A kind of phosphating soap pool heater | |
| CN104511332A (en) | Water bath pot | |
| CN204930126U (en) | A kind of electric baking device | |
| CN204063553U (en) | A kind of nitrogen heater | |
| CN216998343U (en) | Micropore plate greenhouse culture device for HPV detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150527 Termination date: 20160204 |