CN218167057U - Medicine low temperature test case - Google Patents
Medicine low temperature test case Download PDFInfo
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- CN218167057U CN218167057U CN202220974263.2U CN202220974263U CN218167057U CN 218167057 U CN218167057 U CN 218167057U CN 202220974263 U CN202220974263 U CN 202220974263U CN 218167057 U CN218167057 U CN 218167057U
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- fixedly connected
- glass door
- refrigerator
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Abstract
The utility model discloses a medicine low temperature test box, the power distribution box comprises a box body, the internal fixed surface of box is connected with first baffle, the last fixed surface of first baffle is connected with the insulating layer, the internal surface of box and the upside fixedly connected with second baffle that is located the insulating layer, the last fixed surface of second baffle is connected with the refrigerator, the output of refrigerator is provided with the temperature regulating device, the lower surface of second baffle is provided with the air exit, the right surface of box is provided with the air intake. The utility model discloses, through design blender, refrigerator and ice chest, realize under the condition of outage, can provide the cold source, utilize the continuation of the journey of limited electric quantity increase battery, avoid the device to appear experimental condition of being forced to break off, increase experimental reliability, through designing two glass doors, dry bag, when the realization can be directly observing inside, can not produce condensing of water, increase the convenience of using.
Description
Technical Field
The utility model relates to a drug test field especially relates to a medicine low temperature test case.
Background
Drug stability test chambers are used for the intensive research in the pharmaceutical industry, medicine, biotechnology industry and all related industries including life sciences. The drug stability test mainly simulates the temperature, humidity and illumination in the environmental climate, the test drug test box is a box body for testing the stability of drugs in different environments, the drug test box is generally provided with a low-temperature device for testing the stability of the drugs under the low-temperature condition, and the low-temperature stability test conditions of the drugs are-20 ℃ and 6 ℃.
Some existing medicine low-temperature test boxes have the following defects:
1. the prior medicine low-temperature test box; the outside may produce condensed water, affecting the observation of the inside.
2. At present, a low-temperature test box for medicines needs to be tested for a long time, and the test result is influenced by the condition of failure or power failure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a low-temperature test box for medicines.
In order to realize the purpose, the utility model adopts the following technical scheme: a low-temperature test box for medicines comprises a box body, wherein a first partition plate is fixedly connected to the inner surface of the box body, a heat insulation layer is fixedly connected to the upper surface of the first partition plate, a second partition plate is fixedly connected to the inner surface of the box body and positioned on the upper side of the heat insulation layer, a refrigerator is fixedly connected to the upper surface of the second partition plate, a temperature adjusting device is arranged at the output end of the refrigerator, an air outlet is formed in the lower surface of the second partition plate, and an air inlet is formed in the right surface of the box body;
the interior fixed surface of insulating layer is connected with the sealing washer, the interior surface of insulating layer is provided with first glass door, the interior surface of insulating layer and the right side that is located first glass door are provided with second glass door, form the cavity between first glass door and the second glass door, the back inner wall fixedly connected with drying bag of cavity.
As a further description of the above technical solution:
the temperature adjusting device comprises a pipeline, a first valve, a second valve, an ice box and a mixer, the pipeline extends to the right surface of the ice box, and a cover is arranged on the upper surface of the ice box.
As a further description of the above technical solution:
the pipeline is fixedly connected with the output end of the refrigerator, and the inner surface of the pipeline is fixedly connected with the first valve and the second valve respectively.
As a further description of the above technical solution:
the inside of pipeline is provided with temperature sensor, the inside of blender is provided with the fan.
As a further description of the above technical solution:
the output of blender extends to the air exit, the input of blender extends to the air intake.
As a further description of the above technical solution:
the front surface of the box body is provided with a first box door, and the outer surface of the second glass door is provided with a hydrophobic film.
As a further description of the above technical solution:
the left surfaces of the first glass door and the second glass door are respectively contacted with the sealing ring.
As a further description of the above technical solution:
the rear surface of the box body is provided with an air inlet.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this medicine low temperature test case through design blender, refrigerator and ice chest, realizes under the condition of outage, can provide the cold source, utilizes the continuation of the journey of limited electric quantity increase battery, avoids the device to appear experimental condition of being forced to break off, increases experimental reliability.
2. Compared with the prior art, this medicine low temperature test case through designing two glass doors, dry bag, when realizing can directly observing inside, can not produce the condensation of water, increases the convenience of using.
Drawings
Fig. 1 is a schematic diagram of an internal structure of a low-temperature testing box for medicines according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a side view of a low-temperature testing chamber for medicines according to the present invention;
fig. 4 is the overall structure schematic diagram of the low-temperature test box for medicine provided by the utility model.
Illustration of the drawings:
1. a box body; 2. a first separator; 3. a thermal insulation layer; 4. a second separator; 5. a refrigerator; 6. an ice box; 7. an air inlet; 8. a mixer; 9. a pipeline; 10. a first valve; 11. a second valve; 12. an air outlet; 13. a first glass door; 14. a second glass door; 15. a seal ring; 16. drying the bag; 17. a first door; 18. a hydrophobic membrane; 19. and a cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the utility model provides a medicine low temperature test case: including box 1, the internal surface fixedly connected with first baffle 2 of box 1, can form the toolbox between the lower surface of first baffle 2 and the box 1, the last fixed surface of first baffle 2 is connected with insulating layer 3, avoid heat admission device, the internal surface of box 1 and the upside fixedly connected with second baffle 4 that is located insulating layer 3, the last fixed surface of second baffle 4 is connected with refrigerator 5, be used for providing the cold air current, the left surface of box 1 is provided with the relief valve, be used for the gas discharge of inside, make the internal pressure of box 1 in certain extent, the output of refrigerator 5 is provided with attemperator, attemperator includes pipeline 9, first valve 10, second valve 11, ice box 6 and blender 8, pipeline 9 extends to the right surface of ice box 6, the upper surface of ice box 6 is provided with lid 19, pipeline 9 and refrigerator 5's output fixed connection, the internal surface of pipeline 9 respectively with first valve 10, second valve 11 fixed connection, the inside of pipeline 9 is provided with temperature sensor, be used for monitoring the temperature of the gas behind ice box 6, thereby control and adjust the gas flow of air intake 7, the internal surface of blender 8 is provided with the output that the air outlet 12 that the air outlet of the blender 8 extends to the second air outlet 12 of the second blender 8, the baffle 7 extends to the right surface of air outlet of box 1, the air outlet of air mixer 8 extends to the air outlet of air outlet 12.
The front surface of the box body 1 is provided with a first box door 17 used for avoiding generating condensed water, the outer surface of the second glass door 14 is provided with a hydrophobic membrane 18, the inner surface of the heat insulation layer 3 is fixedly connected with a sealing ring 15, the inner surface of the heat insulation layer 3 is provided with a first glass door 13, the inner surface of the heat insulation layer 3 is provided with a second glass door 14 on the right side of the first glass door 13, the left surfaces of the first glass door 13 and the second glass door 14 are respectively contacted with the sealing ring 15, a cavity is formed between the first glass door 13 and the second glass door 14, the rear inner wall of the cavity is fixedly connected with a drying bag 16 used for absorbing moisture inside the cavity, and the rear surface of the box body 1 is provided with an air inlet used for the air inflow of the refrigerator 5.
The working principle is as follows: under the normal condition, close second valve 11, open first valve 10, refrigerator 5 blows off the gas that the temperature is suitable, get into between first baffle 2 and the second baffle 4, insulating layer 3 keeps warm, unnecessary gas is arranged to refrigerator 5 and is circulated, dry bag 16 is with the moisture absorption between two glass doors, avoid producing the comdenstion water, and increase the heat preservation effect, when having a power failure, use external power supply, place the ice-cube inside of ice box 6, close first valve 10 and open 11 gaseous processes of second valve and cool down, at the inside suitable temperature that mixes of blender 8, when pressure exceedes the threshold value, the pressure relief valve exhausts.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a medicine cold test case, includes box (1), its characterized in that: a first partition plate (2) is fixedly connected to the inner surface of the box body (1), a heat insulation layer (3) is fixedly connected to the upper surface of the first partition plate (2), a second partition plate (4) is fixedly connected to the inner surface of the box body (1) and located on the upper side of the heat insulation layer (3), a refrigerator (5) is fixedly connected to the upper surface of the second partition plate (4), a temperature adjusting device is arranged at the output end of the refrigerator (5), an air outlet (12) is formed in the lower surface of the second partition plate (4), and an air inlet (7) is formed in the right surface of the box body (1);
the inner surface of insulating layer (3) is fixedly connected with sealing washer (15), the internal surface of insulating layer (3) is provided with first glass door (13), the internal surface of insulating layer (3) just is located the right side of first glass door (13) and is provided with second glass door (14), form the cavity between first glass door (13) and second glass door (14), the back inner wall fixedly connected with drying bag (16) of cavity.
2. A cold-proof box for medicines according to claim 1, characterized in that: the temperature adjusting device comprises a pipeline (9), a first valve (10), a second valve (11), an ice box (6) and a mixer (8), wherein the pipeline (9) extends to the right surface of the ice box (6), and a cover (19) is arranged on the upper surface of the ice box (6).
3. A cold box for testing a pharmaceutical product according to claim 2, wherein: the pipeline (9) is fixedly connected with the output end of the refrigerator (5), and the inner surface of the pipeline (9) is fixedly connected with the first valve (10) and the second valve (11) respectively.
4. A cold box for testing a pharmaceutical product according to claim 2, wherein: a temperature sensor is arranged in the pipeline (9), and a fan is arranged in the mixer (8).
5. A cold box for testing a pharmaceutical product according to claim 2, wherein: the output of blender (8) extends to air exit (12), the input of blender (8) extends to air intake (7).
6. The cold box for testing drugs according to claim 1, wherein: the front surface of the box body (1) is provided with a first box door (17), and the outer surface of the second glass door (14) is provided with a hydrophobic film (18).
7. The cold box for testing drugs according to claim 1, wherein: the left surfaces of the first glass door (13) and the second glass door (14) are respectively contacted with the sealing ring (15).
8. The cold box for testing drugs according to claim 1, wherein: the rear surface of the box body (1) is provided with an air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220974263.2U CN218167057U (en) | 2022-04-26 | 2022-04-26 | Medicine low temperature test case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220974263.2U CN218167057U (en) | 2022-04-26 | 2022-04-26 | Medicine low temperature test case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218167057U true CN218167057U (en) | 2022-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220974263.2U Active CN218167057U (en) | 2022-04-26 | 2022-04-26 | Medicine low temperature test case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218167057U (en) |
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2022
- 2022-04-26 CN CN202220974263.2U patent/CN218167057U/en active Active
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