CN209342700U - Medicine stability test case - Google Patents
Medicine stability test case Download PDFInfo
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- CN209342700U CN209342700U CN201821911194.0U CN201821911194U CN209342700U CN 209342700 U CN209342700 U CN 209342700U CN 201821911194 U CN201821911194 U CN 201821911194U CN 209342700 U CN209342700 U CN 209342700U
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- cabinet
- heating kettle
- heat
- dissipating pipe
- medicine stability
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Abstract
The utility model provides a kind of medicine stability test case, which includes: heating kettle and the cabinet that is slidably connected inside heating kettle；Wherein, the elevating mechanism for regulating height of box body is provided in heating kettle；The side of cabinet offers chamber door, the lighting lamp group that box house is provided with weighing tray and irradiates towards weighing tray, and top of the box is provided with gas outlet, and gas outlet is connected with the negative pressure bottle for collecting pharmaceutical gas；The inner wall disk of heating kettle is equipped with heat-dissipating pipe, and heat-dissipating pipe is connected with water circulating pump, and caisson is provided on heat-dissipating pipe, and caisson is connected to by humidifier tube with box house.By going up and down cabinet to different height, make the intracorporal drug of case by the test of different temperatures, and by caisson to providing humidity in cabinet, while the gas that drug distributes is weighed and collected to drug and is detected, so that medicine stability is had reliable foundation, is suitable for promoting the use of.
Description
Technical field
The utility model relates to arrive medicine stability technical field more particularly to medicine stability test case.
Background technique
Medicine stability refers to its ability for keeping physics, chemistry, biology and Microbiological Characteristics.Stability study is
Based on the system research and understanding to bulk pharmaceutical chemicals or preparation and its production technology, bulk pharmaceutical chemicals or preparation are obtained by design experiment
The rule that mass property changes over time under the influence of various environmental factors, such as the irradiation of temperature, humidity, light, and accordingly
Supportive information is provided for the determination of the prescription of drug, technique, packaging, holding conditions and retest date, validity period.
Existing medicine stability test is the influence for simulating surroundings to drug, and is had ignored under varying environment to medicine
The influence of object, and do not have multiple careful detect to drug.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide medicine stability test case.
The utility model is achieved through the following technical solutions:
The utility model provides medicine stability test case, which includes: heating kettle and cunning
The dynamic cabinet being connected to inside the heating kettle；Wherein,
The elevating mechanism for adjusting the box height is provided in the heating kettle；
The side of the cabinet offers chamber door, and the box house is provided with weighing tray and holds in the palm towards the weighing
The lighting lamp group of disk irradiation, the top of the box are provided with gas outlet, and the gas outlet is connected with for collecting pharmaceutical gas
Negative pressure bottle；
The inner wall disk of the heating kettle is equipped with heat-dissipating pipe, and the heat-dissipating pipe is connected with water circulating pump, sets on the heat-dissipating pipe
It is equipped with caisson, the caisson is connected to by humidifier tube with the box house.
Preferably, the elevating mechanism includes the driving motor for being symmetricly set on the heating kettle top, the driving electricity
Gear is provided on the output shaft of machine, the cabinet is provided with the rack gear being meshed with the gear along short transverse；Further include
The sliding slot of the cabinet exterior is set, multiple inserted blocks matched with the sliding slot are provided on the heating kettle inner wall.
Preferably, the heat-dissipating pipe connects having heaters, the heat-dissipating pipe coiled coil the heating kettle inner wall,
The coiling circle number of the heat-dissipating pipe successively increases from high to low.
Preferably, watch window is provided on the top of the cabinet and the chamber door；Turn in the watch window
It is dynamic to be connected with amplification mirror assembly.
Preferably, switch valve is provided at the gas outlet, the negative pressure bottle is threadedly coupled the gas outlet, the negative pressure
Bottle is connected with vacuum pump；It further include being arranged in the negative pressure bottle for detecting the gas sensor of pharmaceutical gas ingredient.
Preferably, the caisson includes humidification box above any one circle heat-dissipating pipe and interconnected, described
Humidifier tube one end connects the humidification box, and the other end connects the cabinet, is provided with controlling valve on the humidifier tube.
It preferably, further include the temperature sensor, humidity sensor and pressure sensor that the box house is set,
It is provided on the outer wall of the heating kettle and the gas sensor, the temperature sensor, the humidity sensor and institute
State the control panel of pressure sensor electric connection.
The beneficial effects of the utility model are: being heated by being equipped with heating kettle to box house, in lifting to difference
When height, drug bears different humid tests in cabinet, and using vapor is collected, makes the intracorporal drug of case by different
Humid test；The variation of drug suffered generation of jolting during transportation is simulated in lifting process simultaneously；
And it can clearer observation drug to drug progress micro-weighing and gas collection, the amplification mirror assembly being equipped with
Surface variation；The device is simple and practical, provides reliable digit basis to medicine stability, has certain practical promotion price
Value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of medicine stability test case provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of box house provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of chamber door provided by the embodiment of the utility model.
Specific embodiment
FIG. 1 to FIG. 3 is please referred to, Fig. 1 is the structural representation of medicine stability test case provided by the embodiment of the utility model
Figure；Fig. 2 is the structural schematic diagram of box house provided by the embodiment of the utility model；Fig. 3 is that the utility model embodiment provides
Chamber door structural schematic diagram.
The utility model provides medicine stability test case, which includes: heating kettle 1 and slide
The dynamic cabinet 2 being connected to inside the heating kettle 1；Wherein,
The elevating mechanism for adjusting 2 height of cabinet is provided in the heating kettle 1；
The side of the cabinet 2 offers chamber door 3, and the cabinet 2 is internally provided with weighing tray 4 and towards the title
The lighting lamp group 5 that weight pallet 4 irradiates is provided with gas outlet 6 at the top of the cabinet 2, and the gas outlet 6 is connected with for collecting medicine
The negative pressure bottle 7 of object gas；
The inner wall disk of the heating kettle 1 is equipped with heat-dissipating pipe 8, and the heat-dissipating pipe 8 is connected with water circulating pump 10, the heat-dissipating pipe
Caisson is provided on 8, the caisson inside humidifier tube 12 and the cabinet 2 by being connected to.
The beneficial effects of the utility model are: being heated by being equipped with heating kettle to box house, in lifting to difference
When height, drug bears different humid tests in cabinet, and using vapor is collected, makes the intracorporal drug of case by different
Humid test；The variation of drug suffered generation of jolting during transportation is simulated in lifting process simultaneously；
And it can clearer observation drug to drug progress micro-weighing and gas collection, the amplification mirror assembly being equipped with
Surface variation；The device is simple and practical, provides reliable digit basis to medicine stability, has certain practical promotion price
Value.
In order to facilitate medicine stability test case provided by the embodiment of the utility model is understood, implement below with reference to specific
It is described in detail in example.
~Fig. 3 is continued to refer to figure 1, the utility model provides medicine stability test case, the medicine stability test case
It include: heating kettle 1 and the cabinet being slidably connected inside heating kettle 12；Wherein,
The elevating mechanism for adjusting 2 height of cabinet is provided in heating kettle 1；Specifically, elevating mechanism includes symmetrically setting
The driving motor 13 on 1 top of heating kettle is set, gear is provided on the output shaft of driving motor 13, cabinet 2 is set along short transverse
It is equipped with the rack gear 14 being meshed with gear；Further include the sliding slot that 2 outer wall of cabinet is set, is provided on 1 inner wall of heating kettle multiple
The inserted block matched with sliding slot.
The side of cabinet 2 offers chamber door 3, is provided with watch window 15 on the top of cabinet 2 and chamber door 3；Observation
Amplification mirror assembly 16 is rotatably connected in window 15.The inner wall disk of heating kettle 1 is equipped with heat-dissipating pipe 8, and heat-dissipating pipe 8 connects having heaters
9, in the inner wall of heating kettle 1, the coiling circle number of heat-dissipating pipe 8 successively increases 8 coiled coil of heat-dissipating pipe from high to low.Heat-dissipating pipe 8
It is connected with water circulating pump 10, caisson is provided on heat-dissipating pipe 8, caisson inside humidifier tube 12 and cabinet 2 by being connected to.
Specifically, caisson includes positioned at any one 8 top of circle heat-dissipating pipe and interconnected humidification box 11,12 one end of humidifier tube connect
Humidification box 11 is connect, the other end connects cabinet 2, is provided with controlling valve on humidifier tube 12.It is big that the heating kettle 1 is arranged to bottom temp
In upper temp, different detections is carried out when cabinet 2 is elevated to different height, in daily storage pharmaceutical procedures, drug institute
The temperature difference being subject to is different, sufficiently can store the different temperature difference born in the process by aids drug by the heating kettle 1 being equipped with；And it is dissipating
It is provided with humidification box 11 on heat pipe 8, the variation of detection drug can be carried out by different wetness to drug in cabinet 2；In case
It is provided with observation window at the top of door 3 and cabinet 2, sees cabinet 2 to the medical surfaces inside cabinet 2 in sealed states
It examines, and is equipped with amplification mirror assembly 16, keep observation clearer.
With continued reference to Fig. 2, the lighting lamp group 5 that cabinet 2 is internally provided with weighing tray 4 and irradiates towards weighing tray 4,
4 bottom of weighing tray connection electronic scale or microbalance constantly weigh to drug.
In order to be detected to the ingredient of drug volatilization gas during stability test, it is provided at the top of cabinet 2
Gas outlet 6, gas outlet 6 are connected with the negative pressure bottle 7 for collecting pharmaceutical gas；Specifically, it is provided with switch valve at gas outlet 6,
Negative pressure bottle 7 is threadedly coupled gas outlet 6, and negative pressure bottle 7 is connected with vacuum pump 17；It further include being arranged in negative pressure bottle 7 for detecting medicine
The gas sensor 18 of object gas componant.
More preferably, further include temperature sensor, humidity sensor and the pressure sensor being arranged in inside cabinet 2, add
It is provided on the outer wall of hot pot 1 and is electrically connected with gas sensor 18, temperature sensor, humidity sensor and pressure sensor
Control panel.The experimental box can be used controller and be operated simultaneously, and temperature exceeds and sets in temperature sensor detection box 2
When definite value or not up to setting value, control driving motor 13 works, and cabinet 2 is made to rise or decline；It is detected in humidity sensor
When not reaching setting value to 2 interior humidity of cabinet, control controlling valve opens the injection humid steam body into cabinet 2；It is passed in pressure
When sensor detects that pressure is beyond setting value in cabinet 2, control switch valve is opened, and negative pressure bottle 7 carries out gas pressure in cabinet 2
Detected after absorption, gas detection result is transmitted to shown on control panel after store.
It needs to illustrate, controller controls corresponding electric component when any one sensor exceeds setting value
It works, is technical method commonly used in the prior art, does not do excessively repeat herein.
It can be seen from the above description that by being equipped with heating kettle 1 to heating inside cabinet 2, in lifting to difference
When height, drug bears different humid tests in cabinet 2, and using vapor is collected, makes the drug in cabinet 2 by difference
Humid test；The variation of drug suffered generation of jolting during transportation is simulated in lifting process simultaneously；
And it can clearer observation medicine to drug progress micro-weighing and gas collection, the amplification mirror assembly 16 being equipped with
The surface of object changes；The device is simple and practical, provides reliable digit basis to medicine stability, has certain practical popularization
Value.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (7)
1. a kind of medicine stability test case characterized by comprising heating kettle and be slidably connected inside the heating kettle
Cabinet；Wherein,
The elevating mechanism for adjusting the box height is provided in the heating kettle；
The side of the cabinet offers chamber door, and the box house is provided with weighing tray and shines towards the weighing tray
The lighting lamp group penetrated, the top of the box are provided with gas outlet, and the gas outlet is connected with the negative pressure for collecting pharmaceutical gas
Bottle；
The inner wall disk of the heating kettle is equipped with heat-dissipating pipe, and the heat-dissipating pipe is connected with water circulating pump, is provided on the heat-dissipating pipe
Caisson, the caisson are connected to by humidifier tube with the box house.
2. medicine stability test case according to claim 1, which is characterized in that the elevating mechanism includes being symmetrical arranged
Driving motor on the heating kettle top is provided with gear on the output shaft of the driving motor, and the cabinet is along height side
To being provided with the rack gear being meshed with the gear；It further include the sliding slot that the cabinet exterior is set, the heating kettle inner wall
On be provided with multiple inserted blocks matched with the sliding slot.
3. medicine stability test case according to claim 2, which is characterized in that the heat-dissipating pipe connects having heaters,
In the inner wall of the heating kettle, the coiling circle number of the heat-dissipating pipe successively increases from high to low for the heat-dissipating pipe coiled coil.
4. medicine stability test case according to claim 1, which is characterized in that the top of the cabinet and the case
Watch window is provided on door；Amplification mirror assembly is rotatably connected in the watch window.
5. medicine stability test case according to claim 1, which is characterized in that be provided with switch at the gas outlet
Valve, the negative pressure bottle are threadedly coupled the gas outlet, and the negative pressure bottle is connected with vacuum pump；It further include being arranged in the negative pressure bottle
The interior gas sensor for being used to detect pharmaceutical gas ingredient.
6. medicine stability test case according to claim 5, which is characterized in that the caisson includes being located at arbitrarily
Above one circle heat-dissipating pipe and interconnected humidification box, described humidifier tube one end connects the humidification box, described in other end connection
Cabinet is provided with controlling valve on the humidifier tube.
7. medicine stability test case according to claim 6, which is characterized in that further include being arranged in the box house
Temperature sensor, humidity sensor and pressure sensor, be provided with and the gas sensing on the outer wall of the heating kettle
The control panel that device, the temperature sensor, the humidity sensor and the pressure sensor are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821911194.0U CN209342700U (en) | 2018-11-16 | 2018-11-16 | Medicine stability test case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821911194.0U CN209342700U (en) | 2018-11-16 | 2018-11-16 | Medicine stability test case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209342700U true CN209342700U (en) | 2019-09-03 |
Family
ID=67748745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821911194.0U Active CN209342700U (en) | 2018-11-16 | 2018-11-16 | Medicine stability test case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209342700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323739A (en) * | 2021-07-09 | 2021-08-31 | 天津大学 | Controllable engine lubricating oil cooling system and control method |
-
2018
- 2018-11-16 CN CN201821911194.0U patent/CN209342700U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323739A (en) * | 2021-07-09 | 2021-08-31 | 天津大学 | Controllable engine lubricating oil cooling system and control method |
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