CN203849253U - Circulating water temperature control disintegration tester - Google Patents
Circulating water temperature control disintegration tester Download PDFInfo
- Publication number
- CN203849253U CN203849253U CN201420243502.2U CN201420243502U CN203849253U CN 203849253 U CN203849253 U CN 203849253U CN 201420243502 U CN201420243502 U CN 201420243502U CN 203849253 U CN203849253 U CN 203849253U
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- water
- temperature
- electromagnetic valve
- pipe
- disintegration
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Abstract
The utility model belongs to the technical field of pharmaceutical manufacturing device, and particularly relates to a circulating water temperature control disintegration tester. The circulating water temperature control disintegration tester comprises a disintegration cup, a hanging basket and a constant temperature water bath device, wherein the constant temperature water bath device comprises a water tank, a circulating water pipe, a temperature sensor and an electromagnetic valve, the circulating water pip is provided with a water inlet and a water outlet, the water inlet is connected with a main pipe of a Y-shaped pipe through a sealing cutting sleeve, two branch pipes of the Y-shaped pipe are respectively provided with an electromagnetic valve I and an electromagnetic valve II, the temperature sensor is arranged in the water tank and is connected with the electromagnetic valve I and the electromagnetic valve II through a temperature controller, the water outlet of the circulating water pipe is connected with a water storage tank, the bottom of the water tank is fixed on a rotary plate, and the rotary plate is connected with a motor rotating shaft. Water in the water tank is heated by adopting the circulating water pipe and the Y-shaped pipe with good heat conductivity, and the temperature of the heated water is maintained at 37 DEG C minus or plus 0.5 DEG C, so that a reliable environment is provided for the disintegration experiment, and the accuracy and the effectiveness of the experiment result can be guaranteed.
Description
Technical field
The utility model belongs to medical manufacturing equipment technical field, is specifically related to a kind of recirculated water temperature control disintegration tester.
Background technology
Disintegration tester is according to the relevant tablet of the Pharmacopoeia of the People's Republic of China (2000 editions), the regulation that pill etc. detects disintegration time limited and the electromechanical medicine inspection instrument developed, for realizing good experiment effect, in use procedure, medicament environment temperature of living in and human normal body temperature are adapted, 37 ± 0.5 DEG C, in practical operation, constant bath temperature is difficult for keeping, and easily has error.
Utility model content
For overcoming the deficiency in above-mentioned technology, the purpose of this utility model is: a kind of recirculated water temperature control disintegration tester is provided, and constant by bath temperature in circulating water pipe control water tank, ensure experimental result accurate and effective.
The utility model for the technical scheme that its technical matters of solution adopts is:
Described recirculated water temperature control disintegration tester, comprise disintegration cup, hanging basket and constant temperature water bath apparatus, in disintegration cup, be provided with hanging basket, disintegration cup is located in constant temperature water bath apparatus, described constant temperature water bath apparatus comprises water tank, circulating water pipe, temperature sensor and solenoid valve, circulating water pipe is provided with water inlet and water delivering orifice, water inlet connects Y tube house steward by hermetic collar, two arms of Y tube arrange respectively electromagnetic valve I and electromagnetic valve II, set temperature sensor in water tank, temperature sensor is connected with electromagnetic valve II with electromagnetic valve I respectively by temperature controller, circulating water pipe water delivering orifice connects reserve tank, water tank bottom is fixed on rotating disk, rotating disk connects machine shaft.
Wherein, preferred version is:
Described circulating water pipe adopts copper or aluminium to make, and the thermal conductivity of copper and aluminium is all very good, and the water of being convenient in water tank is rapidly heated; Circulating water pipe is made as integrative-structure, include waterpipe, water back and outlet conduit, on water inlet pipe and outlet conduit, set into respectively the mouth of a river and water delivering orifice, between water inlet pipe and outlet conduit, water back is set, water back is smooth helical structure, described water back helical structure size is greater than disintegration cup bottom surface diameter, in disintegration experimentation, disintegration cup can directly be placed on the water back of circulating water pipe, in disintegrating procedue, the water temperature in circulating water heating pipeline keep always 37 degrees Celsius constant; Described rotating disk and motor are fixed on lifting motor top by base simultaneously, and lifting motor can drive rotating disk to move up and down, and make the water in water tank mix more even.
After the utility model is opened, temperature sensor can detect bath temperature in water tank, generally, when unlatching, temperature all can be lower than 37 degrees Celsius, now temperature controller can be controlled electromagnetic valve I unlatching, hot water enters circulating water pipe by Y tube, rapidly heat is passed to the water in water tank, improve bath temperature, hot water is generally 70-100 degree Celsius, meanwhile, rotating disk can rotate water tank, stir the water in water tank by circulating water pipe thus, it is fully mixed, realize temperature even, in Temperature Detector detects water tank, the temperature of water reaches after 37 degrees Celsius, temperature controller can the section of closing electromagnetic valve I, opens solenoid valve II, now the warm water of 37 degrees Celsius enters circulating water pipe, keep the interior water temperature of water tank invariable, carry out disintegration experiment, once there is the situation immediately shut electromagnetic valve II of bath temperature lower than 37 degree in experimentation, opens solenoid valve I heats up, after completing, intensification reopens again electromagnetic valve II, whole process water bath temperature remains within the scope of 37 ± 0.5 DEG C.
Compared with prior art, the utlity model has following beneficial effect:
The utility model adopts the circulating water pipe that thermal conductivity is good and Y tube heats up to the water in water tank and after intensification completes, keep it to be stabilized within the scope of 37 ± 0.5 DEG C, for disintegration experiment provides reliable environment, ensure experimental result accurate and effective, water tank is realized rotation and is pumped by rotating disk and lifting motor respectively, keep water tank fully to be mixed by moisture, temperature is even, ensure the measurement accuracy of temperature sensor, circulating water pipe water back adopts smooth helical structure, can directly put disintegration cup, convenience and high-efficiency, circulating water pipe connects Y tube house steward by hermetic collar, in use procedure, can need any anglec of rotation according to equipment, applicability is strong.
Brief description of the drawings
Fig. 1 the utility model structural representation.
Fig. 2 circulating water pipe vertical view.
In figure: 1, disintegration cup; 2, hanging basket; 3, rotating disk; 4, water tank; 5, circulating water pipe; 6, temperature sensor; 7, water inlet; 8, water delivering orifice; 9, hermetic collar; 10, Y tube; 11, electromagnetic valve I; 12, electromagnetic valve II; 13, temperature controller; 14, water back; 15, motor; 16, lifting motor; 17, base.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
As shown in Figure 1-2, described recirculated water temperature control disintegration tester, comprise disintegration cup 1, hanging basket 2 and constant temperature water bath apparatus, in disintegration cup 1, be provided with hanging basket 2, disintegration cup 1 is located in constant temperature water bath apparatus, described constant temperature water bath apparatus comprises water tank 4, circulating water pipe 5, temperature sensor 6 and solenoid valve, circulating water pipe 5 is provided with water inlet 7 and water delivering orifice 8, water inlet 7 connects Y tube 10 house stewards by hermetic collar 9, 10 two arms of Y tube arrange respectively electromagnetic valve I 11 and electromagnetic valve II 12, the interior set temperature sensor 6 of water tank 4, temperature sensor 6 is connected with electromagnetic valve II 12 with electromagnetic valve I 11 respectively by temperature controller 13, circulating water pipe 5 water delivering orifices connect reserve tank, water tank 4 bottoms are fixed on rotating disk 3, rotating disk 3 connects motor 15 rotating shafts.
Wherein, preferred version is:
Described circulating water pipe 5 adopts copper or aluminium to make, and the thermal conductivity of copper and aluminium is all very good, and the water of being convenient in water tank 4 is rapidly heated; Circulating water pipe 5 is made as integrative-structure, include waterpipe, water back and outlet conduit, on water inlet pipe and outlet conduit, set into respectively the mouth of a river 7 and water delivering orifice 8, between water inlet pipe and outlet conduit, water back is set, water back 14 is smooth helical structure, described water back 14 helical structure sizes are greater than disintegration cup 1 bottom surface diameter, in disintegration experimentation, disintegration cup 1 can directly be placed on the water back 14 of circulating water pipe, in disintegrating procedue, the water temperature in circulating water heating pipeline 14 keep always 37 degrees Celsius constant; Described rotating disk 3 and motor are fixed on lifting motor 16 tops by base 17 simultaneously, and lifting motor 16 can drive rotating disk 3 to move up and down, and make the water in water tank 4 mix more even.
After the utility model is opened, temperature sensor 6 can detect the interior bath temperature of water tank 4, generally, when unlatching, temperature all can be lower than 37 degrees Celsius, now temperature controller 13 can control electromagnetic valve I 11 be opened, hot water enters circulating water pipe by Y tube 10, rapidly heat is passed to the water in water tank 4, improve bath temperature, hot water is generally 70-100 degree Celsius, meanwhile, rotating disk 3 can rotate water tank 4, stir the water in water tank 4 by circulating water pipe 5 thus, it is fully mixed, realize temperature even, when detecting the temperature of water tank 4 interior water, Temperature Detector 6 reaches after 37 degrees Celsius, temperature controller 13 can close section electromagnetic valve I 11, opens solenoid valve II12, now the warm water of 37 degrees Celsius enters circulating water pipe 5, keep the interior water temperature of water tank 4 invariable, carry out disintegration experiment, once there is the situation immediately shut electromagnetic valve II12 of bath temperature lower than 37 degree in experimentation, opens solenoid valve I11 heats up, after completing, intensification reopens again electromagnetic valve II 12, whole process water bath temperature remains within the scope of 37 ± 0.5 DEG C, for disintegration experiment provides reliable environment, ensure experimental result accurate and effective.
Claims (5)
1. a recirculated water temperature control disintegration tester, comprise disintegration cup (1), hanging basket (2) and constant temperature water bath apparatus, in disintegration cup (1), be provided with hanging basket (2), disintegration cup (1) is located in constant temperature water bath apparatus, it is characterized in that, described constant temperature water bath apparatus comprises water tank (4), circulating water pipe (5), temperature sensor (6) and solenoid valve, circulating water pipe (5) is provided with water inlet (7) and water delivering orifice (8), water inlet (7) connects Y tube (10) house steward by hermetic collar (9), (10) two arms of Y tube arrange respectively electromagnetic valve I (11) and electromagnetic valve II (12), the interior set temperature sensor of water tank (4) (6), temperature sensor (6) is connected with electromagnetic valve II (12) with electromagnetic valve I (11) respectively by temperature controller (13), circulating water pipe (5) water delivering orifice (8) connects reserve tank, water tank (4) bottom is fixed on rotating disk (3), rotating disk (3) connects machine shaft.
2. recirculated water temperature control disintegration tester according to claim 1, is characterized in that, described circulating water pipe (5) adopts copper or aluminium to make.
3. recirculated water temperature control disintegration tester according to claim 1 and 2, it is characterized in that, described circulating water pipe (5) is made as integrative-structure, include waterpipe, water back (14) and outlet conduit, on water inlet pipe and outlet conduit, set into respectively the mouth of a river (7) and water delivering orifice (8), water back (14) is set between water inlet pipe and outlet conduit, and water back (14) is smooth helical structure.
4. recirculated water temperature control disintegration tester according to claim 3, is characterized in that, described water back (14) helical structure size is greater than disintegration cup (1) bottom surface diameter.
5. recirculated water temperature control disintegration tester according to claim 1, is characterized in that, described rotating disk (3) and motor (15) are fixed on lifting motor (16) top by base (17) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243502.2U CN203849253U (en) | 2014-05-13 | 2014-05-13 | Circulating water temperature control disintegration tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243502.2U CN203849253U (en) | 2014-05-13 | 2014-05-13 | Circulating water temperature control disintegration tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203849253U true CN203849253U (en) | 2014-09-24 |
Family
ID=51562254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420243502.2U Expired - Fee Related CN203849253U (en) | 2014-05-13 | 2014-05-13 | Circulating water temperature control disintegration tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203849253U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106770954A (en) * | 2016-12-22 | 2017-05-31 | 莱茵技术（上海）有限公司 | A kind of compost case that degree is disintegrated for determining polymeric material |
| CN110082499A (en) * | 2019-04-10 | 2019-08-02 | 中铁第四勘察设计院集团有限公司 | A kind of soil body character test device and its test method |
| CN111474187A (en) * | 2020-04-09 | 2020-07-31 | 三峡大学 | Immune reaction box of immune electron microscope |
| CN111707791A (en) * | 2020-06-28 | 2020-09-25 | 青海省药品检验检测院 | Self-monitoring intelligent disintegration tester |
-
2014
- 2014-05-13 CN CN201420243502.2U patent/CN203849253U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106770954A (en) * | 2016-12-22 | 2017-05-31 | 莱茵技术（上海）有限公司 | A kind of compost case that degree is disintegrated for determining polymeric material |
| CN110082499A (en) * | 2019-04-10 | 2019-08-02 | 中铁第四勘察设计院集团有限公司 | A kind of soil body character test device and its test method |
| CN111474187A (en) * | 2020-04-09 | 2020-07-31 | 三峡大学 | Immune reaction box of immune electron microscope |
| CN111707791A (en) * | 2020-06-28 | 2020-09-25 | 青海省药品检验检测院 | Self-monitoring intelligent disintegration tester |
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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 |
Granted publication date: 20140924 Termination date: 20150513 |
|
| EXPY | Termination of patent right or utility model |