CN208188129U - A kind of glycolated hemoglobin analysis degasser - Google Patents
A kind of glycolated hemoglobin analysis degasser Download PDFInfo
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- CN208188129U CN208188129U CN201820581767.1U CN201820581767U CN208188129U CN 208188129 U CN208188129 U CN 208188129U CN 201820581767 U CN201820581767 U CN 201820581767U CN 208188129 U CN208188129 U CN 208188129U
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- negative pressure
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- pressure cabin
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Abstract
The utility model provides a kind of glycolated hemoglobin analysis degasser, it is related to glycosylated hemoglobin field, including at least one negative pressure cabin, the side of the negative pressure cabin is equipped with liquid inlet joint and liquid outlet connector, the degassing film ring for being de-gassed to the liquid that liquid inlet joint enters being connected to respectively with liquid inlet joint and liquid outlet connector in negative pressure cabin equipped with both ends, the other side of the negative pressure cabin is additionally provided with the first connector and the second connector, first connector is connected with the diaphragm pump for taking out negative pressure to negative pressure cabin by check valve, second connector is connected with the pressure sensor for incuding negative pressure in negative pressure cabin, pressure sensor and diaphragm pump are all connect with pcb board, pcb board is connected with controller.Compared with prior art, the degasser generates negative pressure to negative pressure cabin using diaphragm pump, makes the only gas exudation in the liquid in degassing film ring, the in this way bubble in exclusion liquid, ensure the bubble-free before liquid flows into chromatographic column and detector, does not influence the separation and colorimetric effect of hemoglobin.
Description
Technical field
The utility model relates to glycosylated hemoglobin field, especially a kind of glycolated hemoglobin analysis degasser.
Background technique
In the fluid path of glycolated hemoglobin analysis, liquid can't have bubble through chromatographic column and when detector,
Otherwise the separation and colorimetric effect for directly affecting hemoglobin, thus the measurement result that must be made mistake.Therefore layer is flowed into liquid
It must be de-gassed before analysis column and detector.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of glycolated hemoglobin analysis degasser, in liquid flow
It is de-gassed before entering chromatographic column and detector, it is ensured that bubble-free in liquid.
The technical solution adopted in the utility model are as follows:
A kind of glycolated hemoglobin analysis degasser, including at least one negative pressure cabin, the side of the negative pressure cabin are set
There are liquid inlet joint and liquid outlet connector, is used for equipped with what both ends were connected to liquid inlet joint and liquid outlet connector respectively to feed liquor in negative pressure cabin
The degassing film ring that the liquid that connector enters is de-gassed, the other side of the negative pressure cabin are additionally provided with the first connector and the second connector,
First connector is connected with the diaphragm pump for taking out negative pressure to negative pressure cabin by check valve, and the second connector is connected with for incuding negative pressure
The pressure sensor of negative pressure in storehouse, pressure sensor and diaphragm pump are all connect with pcb board, and pcb board is connected with controller.
Preferably, series connection is kept between adjacent negative pressure cabin.
Compared with prior art, the utility model has the beneficial effects that: the utility model provides a kind of HbAle egg
White analyzer degasser generates negative pressure to negative pressure cabin using diaphragm pump, makes the only gas exudation in the liquid in degassing film ring,
The bubble in liquid is excluded in this way, it is ensured that the bubble-free before liquid flows into chromatographic column and detector does not influence hemoglobin
Separation and colorimetric effect.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of glycolated hemoglobin analysis degasser provided by the utility model；
Fig. 2 is the explosive view of negative pressure cabin in a kind of glycolated hemoglobin analysis degasser provided by the utility model；
Fig. 3 is a kind of flow chart of glycolated hemoglobin analysis degasser provided by the utility model.
Specific embodiment
Preferred embodiment provided by the utility model is illustrated with reference to the accompanying drawings.
Fig. 1 to Fig. 3 is a kind of preferred implementation side of glycolated hemoglobin analysis degasser provided by the utility model
Formula.As shown in Figure 1 to Figure 3, which includes at least one negative pressure cabin 10, adjacent negative pressure cabin
Series connection is kept between 10, the side of the negative pressure cabin 10 is equipped with liquid inlet joint 11 and liquid outlet connector 12, is equipped with two in negative pressure cabin 10
Hold the degassing for being de-gassed to the liquid that liquid inlet joint 11 enters being connected to respectively with liquid inlet joint 11 and liquid outlet connector 12
Film ring 20, the other side of the negative pressure cabin 10 are additionally provided with the first connector 13 and the second connector 14, and the first connector 13 passes through check valve
30 are connected with the diaphragm pump 40 for taking out negative pressure to negative pressure cabin 10, and the second connector 14 is connected with for incuding negative pressure in negative pressure cabin 10
Pressure sensor 50, pressure sensor 50 and diaphragm pump 40 all connect with pcb board 60, and pcb board 60 is connected with controller 70, pressure
Force snesor 50 incudes pressure in negative pressure cabin 10, and when pressure value is inadequate, pressure sensor 50 sends signal transmitting to pcb board 60
To controller 70, controller 70 sends signal to diaphragm pump 40 by pcb board again, and diaphragm pump 40 is negative to carrying out taking out in negative pressure cabin 10
Pressure, so that pressure reaches preset value in negative pressure cabin 10, liquid flows in degassing film ring 20, only has air in liquid from degassing film
Ring 20 oozes out, and liquid retains.
The course of work of entire glycolated hemoglobin analysis degasser are as follows: 1) pressure sensor 50 incudes negative pressure cabin 10
Interior pressure, when pressure value is inadequate, pressure sensor 50 sends signal to pcb board 60 and passes to controller 70；2) controller 70
Signal is sent to diaphragm pump 40 by pcb board again, diaphragm pump 40 is to pumping negative pressure is carried out in negative pressure cabin 10, so that 10 internal pressure of negative pressure cabin
Power reaches preset value；3) enter liquid from liquid inlet joint 11 to degassing film ring 20, only air is seeped from degassing film ring 20 in liquid
Out；4) liquid is flowed out from liquid outlet connector 12 in degassing film ring 20.
In conclusion the technical solution of the utility model sufficiently effective can realize above-mentioned purpose of utility model, and this
The structure and the principle of work and power of utility model have all adequately been verified in embodiment, can reach expected effect and mesh
, under the premise of without departing substantially from the principles of the present invention and essence, numerous variations can be made to the embodiment of utility model
Or modification.Therefore, the utility model includes all replacement contents being previously mentioned in range in patent claim, any
The made equivalence changes in present utility model application the scope of the patents, all within the scope of the patents of category this case application.
Claims (2)
1. a kind of glycolated hemoglobin analysis degasser, which is characterized in that including at least one negative pressure cabin, the negative pressure cabin
Side be equipped with liquid inlet joint and liquid outlet connector, the use being connected to respectively with liquid inlet joint and liquid outlet connector equipped with both ends in negative pressure cabin
In the degassing film ring being de-gassed to the liquid that liquid inlet joint enters, the other side of the negative pressure cabin is additionally provided with the first connector and
Two connectors, the first connector are connected with the diaphragm pump for taking out negative pressure to negative pressure cabin by check valve, and the second connector, which is connected with, to be used for
Incude the pressure sensor of negative pressure in negative pressure cabin, pressure sensor and diaphragm pump are all connect with pcb board, and pcb board is connected with control
Device.
2. glycolated hemoglobin analysis degasser according to claim 1, it is characterised in that: between adjacent negative pressure cabin
Keep series connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820581767.1U CN208188129U (en) | 2018-04-23 | 2018-04-23 | A kind of glycolated hemoglobin analysis degasser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820581767.1U CN208188129U (en) | 2018-04-23 | 2018-04-23 | A kind of glycolated hemoglobin analysis degasser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208188129U true CN208188129U (en) | 2018-12-04 |
Family
ID=64434848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820581767.1U Active CN208188129U (en) | 2018-04-23 | 2018-04-23 | A kind of glycolated hemoglobin analysis degasser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208188129U (en) |
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2018
- 2018-04-23 CN CN201820581767.1U patent/CN208188129U/en active Active
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