CN204255952U - Blood analyser reagent constant temperature system - Google Patents
Blood analyser reagent constant temperature system Download PDFInfo
- Publication number
- CN204255952U CN204255952U CN201420751998.4U CN201420751998U CN204255952U CN 204255952 U CN204255952 U CN 204255952U CN 201420751998 U CN201420751998 U CN 201420751998U CN 204255952 U CN204255952 U CN 204255952U
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- thermostat
- plate
- heating
- runner
- pipeline
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Abstract
The utility model discloses a kind of blood analyser reagent constant temperature system, this blood analyser reagent constant temperature system is located in blood analyser, comprise thermostat A, thermostat B, pipeline A and pipeline B, pipeline A is connected with thermostat A, thermostat A is connected with measuring unit by pipeline B, thermostat B is at pipeline B right opposite, and thermostat B exports hot blast.The utility model has the advantage of: heated by the reagent of heating plate to process, when reagent flows out from thermostat outlet, reached the temperature of setting.And in order to reduce the impact of space temperature on temperature of reagent in pipeline, this thermostat also has a thermostat B heated space in instrument.This device volume is little, consumes energy low, and efficiency of heating is high, and temperature control precision is high.
Description
Technical field
The utility model relates to medicine equipment, especially a kind of blood analyser reagent constant temperature system.
Background technology
The reagent that blood analyser uses there are certain requirements for environment temperature, and some reagent requirement temperature reaches certain limit, guarantee result accurate and effective, and some reagent then requires that temperature stabilization is specifically worth at certain, and guarantee result is effectively accurate.Classic method all uses water bath or heating cushion to heat the reagent barrel outside instrument, and warm-up time is long, and power consumption is large and temperature control precision is not high, and after the reagent after heating leaves water bath, will lower the temperature rapidly, impact test.
Summary of the invention
The purpose of this utility model is to provide a kind of blood analyser reagent constant temperature system, this device installs a small-sized reagent thermostat in blood analyser inside, heated by the reagent of heating plate to process, when reagent flows out from thermostat outlet, reached the temperature of setting.
The technical solution of the utility model is: a kind of blood analyser reagent constant temperature system, this blood analyser reagent constant temperature system is located in blood analyser, comprise thermostat A, thermostat B, pipeline A and pipeline B, pipeline A is connected with thermostat A, thermostat A is connected with measuring unit by pipeline B, thermostat B is at pipeline B right opposite, and thermostat B exports hot blast.
Thermostat A places runner plate in one piece of metal reinforcing plates, runner plate has the runner of two S types, is hemolysin runner and dilution runner respectively; On runner plate, the surrounding of runner has O-ring seal A and O-ring seal B respectively, is used for respectively sealing hemolysin runner and dilution runner; O-ring seal is above one block of stainless plate of heating again, and the reagent flowed in runner is heated by this block plate of heating; Heat above plate and post heat block, after heat block energising, plate of heating is heated, plate of heating also posts for detected temperatures temperature sensor, and the excess temperature isolating switch preventing temperature too high.Be exactly the pressing plate of fixed temperature sensor etc. more above, finally with fixed screw forcing together above member in tight, form thermostat A.
During work, dissolved sanguinin entrance and dilution entrance enter in thermostat A respectively for the hemolysin of normal temperature and dilution, temperature sensor gathers temperature of reagent, when the temperature gathered is lower than setting value, start to heat to plate of heating after heat block energising, the hemolysin contacted with it and dilution are heated by plate of heating again.Simultaneous temperature sensor collecting temperature information, when temperature reaches design temperature, control circui heat block stops heating, with this periodic duty.
Thermostat B lays a heat radiator on a mounting cup, and heat radiator posts heating plate, is used for heating heat radiator; Heating plate has a block pressur plate 2, is used for pushing down heating plate, post an excess temperature isolating switch in the side of heat radiator, below heat radiator, then have a fan, after fan energising, cold wind is blown over the heat radiator after heating, by cold air heating; Be pressing plate 3 on mounting cup, be used for covering surface, form air intake vent and air outlet; And one temperature sensor is installed, with detection space temperature to control the work of thermostat B in blood analyser inside.
The utility model has the advantage of: heated by the reagent of heating plate to process, when reagent flows out from thermostat outlet, reached the temperature of setting.And in order to reduce the impact of space temperature on temperature of reagent in pipeline, this thermostat also has a thermostat B heated space in instrument.This device volume is little, consumes energy low, and efficiency of heating is high, and temperature control precision is high.
Accompanying drawing explanation
Fig. 1 is the explosive view of thermostat A;
Fig. 2 is the back view of thermostat A;
Fig. 3 is the explosive view of thermostat B;
Fig. 4 is the front view (FV) of thermostat B;
Fig. 5 is blood analyser reagent constant temperature system structural representation.
In figure:
1 stiffening plate, 2 runner plates, 3 O-ring seal A, 4 are heated plate, 5 pressing plates, 6 fixed screws, 7 temperature sensors, 8 excess temperature isolating switchs, 9 heat blocks, 10 sealings, 11 hemolysin entrances, 12 hemolysin outlets, 13 dilution entrances, 14 hemolysin outlets, 15 mounting cups, 16 excess temperature isolating switchs, 17 pressing plate 2,18 heating plates, 19 heat radiator, 20 pressing plate 3,21 fans, 22 air intake vents, 23 air outlets, 24 temperature sensors, 25 pipeline A, 26 reagent thermostat A, 27 reagent thermostat B, 28 pipeline B, 29 blood analyser measuring units, 30 blood analysers.
Embodiment
A kind of blood analyser reagent constant temperature system, this blood analyser reagent constant temperature system is located in blood analyser, comprise thermostat A26, thermostat B27, pipeline A25 and pipeline B28, as in Fig. 5, pipeline A25 is connected with thermostat A26, thermostat A26 is connected with measuring unit 29 by pipeline B28, and thermostat B27 is at pipeline B28 right opposite, and thermostat B27 exports hot blast.
Thermostat A places runner plate 2 in one piece of metal reinforcing plates 1, runner plate has the runner of two S types, is hemolysin runner and dilution runner respectively; On runner plate, the surrounding of runner has O-ring seal A3 and O-ring seal B10 respectively, is used for respectively sealing hemolysin runner and dilution runner; O-ring seal is above one block of stainless plate 4 of heating again, and the reagent flowed in runner is heated by this block plate of heating; Heat above plate and post heat block 9, after heat block energising, plate of heating is heated, plate of heating also posts for detected temperatures temperature sensor 7, and the excess temperature isolating switch 8 preventing temperature too high; Be exactly the pressing plate 5 of fixed temperature sensor etc. more above, finally with fixed screw 6 forcing together above member in tight, form thermostat A.
During work, dissolved sanguinin entrance 11 and dilution entrance 13 enter in thermostat A respectively for the hemolysin of normal temperature and dilution, temperature sensor 7 gathers temperature of reagent, when the temperature gathered is lower than setting value, heat block 9 starts to heat to plate 4 of heating after being energized, and the hemolysin contacted with it and dilution are heated by plate 4 of heating again.Simultaneous temperature sensor 7 collecting temperature information, when temperature reaches design temperature, control circui heat block 9 stops heating, with this periodic duty.
Thermostat B lays a heat radiator 19 on a mounting cup 15, heat radiator 19 posts heating plate 18, is used for heating heat radiator; Heating plate has a block pressur plate 2 17, is used for pushing down heating plate 18, post an excess temperature isolating switch 16 in the side of heat radiator, below heat radiator, then have a fan 21, after fan energising, cold wind is blown over the heat radiator after heating, by cold air heating; Be pressing plate 3 21 on mounting cup, be used for covering surface, form air intake vent 22 and air outlet 23; And one temperature sensor 24 is installed, with detection space temperature to control the work of thermostat B in blood analyser inside.
Claims (3)
1. a blood analyser reagent constant temperature system, it is characterized in that: this blood analyser reagent constant temperature system is located in blood analyser, comprise thermostat A(26), thermostat B(27), pipeline A(25) and pipeline B(28), pipeline A(25) with thermostat A(26) be connected, thermostat A(26) by pipeline B(28) be connected with measuring unit (29), thermostat B(27) at pipeline B(28) right opposite, thermostat B(27) export hot blast.
2. blood analyser reagent constant temperature system according to claim 1, is characterized in that: thermostat A places runner plate (2) on one piece of metal reinforcing plates (1), and runner plate having the runner of two S types, is hemolysin runner and dilution runner respectively; On runner plate, the surrounding of runner has O-ring seal A(3 respectively) and O-ring seal B(10), be used for respectively sealing hemolysin runner and dilution runner; O-ring seal is above one piece of stainless plate of heating (4) again, and the reagent flowed in runner is heated by this block plate of heating; Heat above plate and post heat block (9), after heat block energising, plate of heating is heated, plate of heating also posts for detected temperatures temperature sensor (7), and the excess temperature isolating switch (8) preventing temperature too high; Be exactly the pressing plate (5) of fixed temperature sensor etc. more above, finally use fixed screw (6) forcing together above member in tight, form thermostat A.
3. blood analyser reagent constant temperature system according to claim 1, is characterized in that: thermostat B lays a heat radiator (19) on a mounting cup (15), heat radiator (19) posts heating plate (18), is used for heating heat radiator; Heating plate has a block pressur plate 2(17), be used for pushing down heating plate (18), post an excess temperature isolating switch (16) in the side of heat radiator, below heat radiator, then have a fan (21), cold wind is blown over the heat radiator after heating, by cold air heating after fan energising; Pressing plate 3(21 on mounting cup), be used for covering surface, form air intake vent (22) and air outlet (23); And one temperature sensor (24) is installed, with detection space temperature to control the work of thermostat B in blood analyser inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420751998.4U CN204255952U (en) | 2014-12-04 | 2014-12-04 | Blood analyser reagent constant temperature system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420751998.4U CN204255952U (en) | 2014-12-04 | 2014-12-04 | Blood analyser reagent constant temperature system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204255952U true CN204255952U (en) | 2015-04-08 |
Family
ID=52960246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420751998.4U Expired - Fee Related CN204255952U (en) | 2014-12-04 | 2014-12-04 | Blood analyser reagent constant temperature system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204255952U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881383A (en) * | 2019-11-30 | 2021-06-01 | 深圳市帝迈生物技术有限公司 | Blood analyzer and detection device |
| CN116735903A (en) * | 2023-08-15 | 2023-09-12 | 牡丹江国际旅行卫生保健中心(牡丹江海关口岸门诊部) | Constant-temperature full-automatic blood detection and analysis system |
-
2014
- 2014-12-04 CN CN201420751998.4U patent/CN204255952U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881383A (en) * | 2019-11-30 | 2021-06-01 | 深圳市帝迈生物技术有限公司 | Blood analyzer and detection device |
| CN116735903A (en) * | 2023-08-15 | 2023-09-12 | 牡丹江国际旅行卫生保健中心(牡丹江海关口岸门诊部) | Constant-temperature full-automatic blood detection and analysis system |
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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: 20150408 Termination date: 20211204 |