CN111977181A - Portable medicament cold insulation bottle based on PCM material - Google Patents
Portable medicament cold insulation bottle based on PCM material Download PDFInfo
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- CN111977181A CN111977181A CN201910437787.0A CN201910437787A CN111977181A CN 111977181 A CN111977181 A CN 111977181A CN 201910437787 A CN201910437787 A CN 201910437787A CN 111977181 A CN111977181 A CN 111977181A
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
- B65D81/3837—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container in the form of a bottle, jar or like container
- B65D81/3841—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container in the form of a bottle, jar or like container formed with double walls, i.e. hollow
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Packages (AREA)
Abstract
The invention discloses a portable medicament cold-storage bottle based on a PCM material, which comprises a cup body, a cup cover, a PCM cold storage tube, a cold storage tube mounting body and a digital thermometer, wherein the cup cover is arranged on the cup body; the cup body consists of a shell and an inner container, the cold storage tube installation body is installed in the cup body, and three PCM cold storage tubes are inserted on the cold storage tube installation body; the PCM cold storage tube consists of a transparent plastic tube, a tube cover and a PCM material; the cup cover is connected with the cup mouth of the cup body through thread fit, the digital thermometer is packaged in the cup cover, a cushion pad is arranged on the lower surface of the cup cover, and an annular sealing ring is arranged between the inner wall of the cup cover and the cushion pad. The invention utilizes the excellent cold accumulation capacity of the PCM material and adopts the modularized and standardized design to prepare the PCM cold accumulation pipe with long cold accumulation duration.
Description
Technical Field
The invention belongs to the technical field of cold insulation bottles, and particularly relates to a portable medicament cold insulation bottle based on a PCM material.
Background
With the improvement of living standard and the rapid development of economy, people have higher and higher frequency of traveling and business activities. Therefore, people usually carry some necessary medicines with them for the purpose of meeting the demand of patients or long-term medication. Some portable necessary medicines need to be refrigerated to ensure the quality and the efficacy. A medicament such as insulin, which is not only an indispensable drug for diabetic patients every day, but also has to be preserved at a medium or low temperature to avoid deterioration. When the summer comes, it is difficult for diabetics to go out without a suitable insulin cold storage box.
The cold insulation devices which are commonly used for preserving the medicament in the market at present comprise the following devices:
1. the thermos bottle using the vacuum layer of the glass liner for heat preservation generally has the functions of heat preservation or cold preservation and does not have the function of re-refrigerating after cold preservation, so the problems of short cold preservation time and poor cold preservation effect exist, and the thermos bottle is not convenient to carry and use remotely;
2. the electric refrigeration type cold insulation device needs to be electrified and refrigerated due to the existence of electric equipment, is large in size and heavy in weight, is not convenient to carry when going out in a short time, is limited in use scene, and needs to be enhanced in portability and usability; moreover, the electrical system is prone to failure when exposed to water, and therefore has reliability problems.
3. The cold insulation bottle is a better portable cold insulation scheme, but still has the problems of long time fixing and single refrigerating temperature in cold insulation, and the configuration of the cold accumulation liquid is generally conservative (i.e. too large), thus easily causing energy waste.
Therefore, the portable cold insulation device with durable cold insulation effect, long cold insulation time and adjustable refrigerating temperature is needed in the market at present.
Disclosure of Invention
The invention aims to provide a portable medicament cold insulation bottle based on a PCM material, so as to meet the requirements of a portable cold insulation device with durable cold insulation effect, long cold insulation time and adjustable cold storage temperature in the current market.
In order to solve the technical problems and achieve the technical effects, the invention is realized by the following technical scheme:
a portable medicament cold-storage bottle based on PCM material comprises a cup body, a cup cover, a PCM cold storage tube, a cold storage tube mounting body and a digital thermometer;
the cup body is made of 304 stainless steel and comprises a shell and an inner container, and a vacuum insulation layer is formed between the shell and the inner container through vacuum pumping; the cold storage tube mounting body is made of metal materials and is detachably mounted in the cup body, the height of the cold storage tube mounting body is smaller than the depth of the inner container, the cross section of the cold storage tube mounting body is in a crescent shape, the outer cambered surface of the cold storage tube mounting body is completely attached to one side of the inner wall of the inner container, and a storage cavity for placing a medicament is formed by the inner cambered surface of the cold storage tube mounting body and the other side of the inner wall of the inner container;
Three vertical cold storage tube inserting holes are formed in the upper plane of the cold storage tube mounting body, and each cold storage tube inserting hole is internally provided with one PCM cold storage tube; the PCM cold accumulation tube is composed of a transparent plastic tube, a tube cover and a PCM material, the transparent plastic tube is made of cold-resistant and shock-proof PVC material, and the PCM material is loaded in the transparent plastic tube and is tightly screwed and sealed through the tube cover;
the cup cover is connected with the cup mouth of the cup body through thread fit, a cushion pad made of PU material is arranged on the lower surface of the cup cover, and an annular sealing ring is arranged between the inner wall of the cup cover and the cushion pad; when the cup cover is screwed with the cup body, the lower part of the buffer pad slightly extends into the cup opening of the cup body, and the lower surface of the annular sealing ring is fully contacted with the upper edge of the cup opening of the cup body;
the encapsulation of digital thermometer is in the bowl cover, digital thermometer comprises temperature-sensing ware, temperature display and thermometer power, the temperature-sensing ware inlays to be established on the cushion for survey the temperature of storage intracavity, the temperature display inlays to be established the upper surface of bowl cover is used for showing the temperature value that the temperature-sensing ware surveyed, the thermometer power sets up the bowl cover with between the cushion, be used for do the temperature-sensing ware reaches temperature display provides electric power.
Furthermore, the three cold storage tube inserting holes are uniformly distributed on the upper plane of the cold storage tube mounting body along the radian.
Furthermore, the depth of the cold storage tube inserting hole is slightly smaller than the length of the PCM cold storage tube, so that the tube cover is exposed out of the opening of the cold storage tube inserting hole, and the PCM cold storage tube is convenient to draw out.
Further, the cold storage tube inserting hole is in clearance fit with the PCM cold storage tube, the inner diameter of the cold storage tube inserting hole is slightly larger than the outer diameter of the PCM cold storage tube, so that the insertion and extraction of the PCM cold storage tube are facilitated, and the PCM cold storage tube can be prevented from excessively shaking the cold storage tube inserting hole.
Furthermore, sunken cambered surfaces are arranged on two sides of the opening of the cold storage tube inserting hole, so that a user can conveniently pick up the PCM cold storage tube from the opening of the cold storage tube inserting hole.
Furthermore, the outer surfaces of the cup body and the cup cover are provided with decorative layers with shockproof and antiskid functions.
Furthermore, the outer edge of the cup opening of the cup body is provided with a glove ring made of nylon materials, so that the cup body is prevented from falling off the hand.
Furthermore, the digital thermometer also comprises a touch switch for controlling the on-off of the thermometer power supply, and the touch switch is embedded on the upper surface of the cup cover.
Furthermore, the digital thermometer also comprises a charging socket for charging the thermometer power supply, and the charging socket is embedded on the upper surface of the cup cover.
Furthermore, the portable medicament cold-storage bottle is also provided with an emergency cold-storage bottle capable of loading ice water, and the height and the cross section of the emergency cold-storage bottle are consistent with those of the cold-storage tube installation body.
The working principle of the invention is as follows:
pcm (phase Change material), i.e. phase Change material, refers to a substance that changes state of a substance and provides latent heat when temperature is constant. The process of changing physical properties is called a phase change process, and in this case, the phase change material absorbs or releases a large amount of latent heat. Therefore, PCM material is listed as a national research and development utilization sequence in China, and once the material is widely applied to human life, the material becomes an optimal green and environment-friendly carrier for energy conservation and environmental protection.
The PCM material adopted by the invention is a novel PCM material independently developed by the applicant. The PCM material can release a large amount of heat in a low-temperature environment, namely, the PCM material is converted into a granular solid from a liquid state, and can also absorb a large amount of heat in a high-temperature environment, namely, the PCM material is converted into a liquid state from a granular solid, so that the PCM material has excellent functions of cold accumulation and heat accumulation or temperature regulation. And because the phase transition process temperature of the PCM material is stable, the PCM material is more reliable in refrigerating medicines or goods. In addition, the PCM material has larger latent heat of phase change, so the volume of the PCM cold storage tube adopted by the invention can be smaller, thereby being beneficial to reducing the weight and being convenient to carry.
The invention utilizes the excellent cold accumulation capacity of the PCM material, carries out cold accumulation on the PCM cold accumulation pipe (such as being placed in a refrigerator) before use, inserts the cold accumulation pipe which has accumulated the cold into the cold accumulation pipe installation body in the cold accumulation bottle when in use, and continuously provides cold for the storage cavity through the conduction of the cold accumulation pipe installation body so as to achieve the purpose of cold accumulation. In carrying the in-process, digital thermometer's temperature-sensing ware can carry out real-time detection to the temperature in the cold insulation bottle to show the temperature value on digital thermometer's temperature display, the user can know the real-time temperature in the cold insulation bottle according to temperature display.
The invention can provide multi-stage cold insulation time, and a user can select 1-3 PCM cold storage tubes with different numbers to be inserted into the cold storage tube installation body in the cold insulation bottle according to the requirement of the cold insulation time, thereby realizing the cold insulation time of 24-72 hours. Meanwhile, the invention can also provide multi-stage cold insulation temperature, and a user can select PCM cold storage tubes with different cold insulation temperatures according to the cold insulation temperature requirement, so that the cold insulation temperature of 0-3 ℃ for low-temperature refrigeration, 3-6 ℃ for medium-temperature refrigeration and 6-9 ℃ for common refrigeration can be realized.
When a user needs to use the product temporarily and the PCM cold accumulation pipe does not accumulate cold, ice water can be added into the emergency cold accumulation bottle, and then the emergency cold accumulation bottle filled with the ice water directly replaces the cold accumulation pipe installation body so as to temporarily meet the cold insulation requirement of the user.
The invention has the beneficial effects that:
1. the invention utilizes the excellent cold accumulation capacity of the PCM material to prepare the PCM cold accumulation pipe with the cold accumulation time of 24 hours, the cold accumulation pipe is subjected to cold accumulation (such as being placed in a refrigerator) before use, and the cold accumulation pipe with the cold accumulation is inserted into the cold accumulation bottle when in use, so that the cold is continuously provided for the medicament stored in the cold accumulation bottle, and the purpose of long-time cold accumulation is achieved. And carrying the in-process, the digital thermometer can carry out real-time detection to the temperature in the cold-proof bottle, and the user can know the real-time temperature in the cold-proof bottle according to the demonstration on the digital thermometer.
2. The cold accumulation system adopts a modular design, and three cold accumulation tube inserting holes are formed in the cold accumulation tube mounting body, so that 1 to 3 PCM cold accumulation tubes with different numbers can be freely arranged in the cold accumulation tube mounting body in the cold accumulation bottle according to the cold accumulation time requirement of a user, the cold accumulation time of the cold accumulation bottle can be conveniently adjusted, and the function of multi-stage cold accumulation time is realized.
3. According to the invention, through heat transfer calculation, a plurality of PCM materials with different cold insulation temperatures are prepared, including 0-3 ℃, 3-6 ℃ and 6-9 ℃, and a user can freely select PCM cold storage tubes with different cold insulation temperatures according to the cold insulation temperature requirement, so that the cold storage temperature can be conveniently selected, the multi-stage cold insulation temperature function is realized, and the optimal cold insulation effect on medicines is achieved.
4. The cold accumulation system adopts a modular design, not only the PCM cold accumulation pipe is designed to be pluggable, but also the size of the PCM cold accumulation pipe is standardized, and the PCM cold accumulation pipe is convenient to replace and reuse. Therefore, a user can select the type and the number of the PCM cold storage tubes according to the actual cold storage requirement (namely cold storage temperature and time), and the minimized energy waste can be realized through reasonable configuration of the PCM cold storage tubes.
5. The PCM material adopted by the invention has larger latent heat of phase change, so that the PCM cold storage tube can be made small and light, and the size of the cold insulation bottle of the invention is more compact and lighter than that of the traditional cold insulation bottle, thereby being convenient for people to use on trips, such as business trips and travels, having no need of power supply, having stable and reliable cold insulation effect and wide use scenes. Meanwhile, the material cost of the invention is low, and the invention is easy to popularize.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a side view of the overall external structure of the present invention;
FIG. 2 is a top view of the overall external structure of the present invention;
FIG. 3 is a top view of the internal structure of the cup of the present invention;
FIG. 4 is a sectional view showing the inner structure of the cup body according to the present invention;
FIG. 5 is a cross-sectional view of the internal structure of the cup of the present invention after engagement with the lid;
fig. 6 is a top view of the cup body of the present invention loaded with a PCM cold storage tube;
fig. 7 is a sectional view showing the overall internal structure of the PCM cold storage tube according to the present invention after being loaded;
fig. 8 is a schematic structural view of a PCM cold storage tube according to the present invention;
FIG. 9 is a front view of the emergency cold storage bottle of the present invention;
FIG. 10 is a top view of the emergency cold storage bottle of the present invention;
fig. 11 is a top view of the cup body of the present invention after being fitted with an emergency cold storage bottle;
FIG. 12 is a graph showing the results of the test of the product of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. The description set forth herein is intended to provide a further understanding of the invention and forms a part of this application and is intended to be an exemplification of the invention and is not intended to limit the invention to the particular embodiments illustrated.
Referring to fig. 1-11, a portable medicament cold-storage bottle based on PCM materials mainly comprises a cup body 1, a cup cover 2, a PCM cold storage tube 3, a cold storage tube mounting body 4 and a digital thermometer 5.
The cup body 1 is made of 304 stainless steel and is composed of a shell 101 and an inner container 102, and a vacuum insulation layer is formed between the shell 101 and the inner container 102 through vacuum pumping. The cold-storage tube installation body 4 adopts the metal material, and detachably installs in the cup 1, the height of cold-storage tube installation body 4 is less than the degree of depth of inner bag 102, the transversal falcate form of personally submitting of cold-storage tube installation body 4, just the extrados of cold-storage tube installation body 4 with inner wall one side of inner bag 102 is laminated completely, the intrados of cold-storage tube installation body 4 with the inner wall opposite side of inner bag 102 forms the storage chamber 103 that is used for placing medicament pipe 6, cold-storage tube installation body 4 both is PCM cold-storage tube 3 can set up carrier in the cup 1 also is the transmission the cold-conductive body of PCM cold-storage tube 3.
Three vertical cold storage tube inserting holes 401 are uniformly formed in the upper plane of the cold storage tube mounting body 4 along the radian, and each cold storage tube inserting hole 401 is respectively inserted with one PCM cold storage tube 3. The cold storage tube inserting hole 401 is in clearance fit with the PCM cold storage tube 3, the inner diameter of the cold storage tube inserting hole 401 is slightly larger than the outer diameter of the PCM cold storage tube 3, so that the insertion and extraction of the PCM cold storage tube 3 are facilitated, and the PCM cold storage tube 3 can be prevented from excessively shaking the cold storage tube inserting hole 401. The depth of the cold storage tube insertion hole 401 is slightly smaller than the length of the PCM cold storage tube 3, so that the tube cover 302 is exposed out of the opening of the cold storage tube insertion hole 401, and the extraction of the PCM cold storage tube 3 is facilitated. Two sides of the opening of the cold storage tube inserting hole 401 are provided with concave arc surfaces 402, so that a user can conveniently pick up the PCM cold storage tube 3 from the opening of the cold storage tube inserting hole 401.
The PCM cold storage tube 3 is composed of a transparent plastic tube 301, a tube cover 302 and a PCM material 303, the transparent plastic tube 301 is made of cold-resistant and shockproof PVC material, and the PCM material 303 is loaded in the transparent plastic tube 301 and is tightly screwed and sealed through the tube cover 302. The PCM material adopted by the invention is a novel PCM material independently developed by the applicant. The PCM material can release a large amount of heat in a low-temperature environment, namely, the PCM material is converted into a granular solid from a liquid state, and can also absorb a large amount of heat in a high-temperature environment, namely, the PCM material is converted into a liquid state from a granular solid, so that the PCM material has excellent functions of cold accumulation and heat storage or temperature regulation. And because the phase transition process temperature of the PCM material is stable, the PCM material is more reliable in refrigerating medicines or goods. In addition, the PCM material has larger latent heat of phase change, so the volume of the PCM cold storage tube adopted by the invention can be smaller, thereby being beneficial to reducing the weight and being convenient to carry.
The bowl cover 2 through screw-thread fit with the rim of a cup of cup 1 is connected, the lower surface of bowl cover 2 is provided with blotter 7 of PU material, the inner wall of bowl cover 2 with be provided with annular seal 8 between the blotter 7. When the cup cover 2 is tightly screwed with the cup body 1, the lower part of the buffer pad 7 slightly extends into the cup opening of the cup body 1, and the lower surface of the annular sealing ring 8 is fully contacted with the upper edge of the cup opening of the cup body 1. The outer surfaces of the cup body 1 and the cup cover 2 are provided with decorative layers with shockproof and antiskid functions. The glove ring 9 made of nylon is arranged on the outer edge of the cup opening of the cup body 1, so that the cup body 1 is prevented from falling off the hand.
The digital thermometer 5 is packaged in the cup cover 2, and the digital thermometer 5 is composed of a temperature sensor 501, a temperature display 502, a thermometer power supply 503, a touch switch 504 and a charging socket 505. The temperature sensor 501 is embedded in the buffer pad 7 and is used for detecting the temperature in the storage cavity 103. The temperature display 502 is embedded in the upper surface of the cup cover 2 and is used for displaying the temperature value detected by the temperature sensor 501. The thermometer power source 503 is arranged between the cup cover 2 and the cushion pad 7 and is used for providing power for the temperature sensor 501 and the temperature display 502, and the thermometer power source 503 can be a disposable button battery and can be a reusable rechargeable battery. The touch switch 504 is embedded on the upper surface of the cup cover 2 and used for controlling the on-off of the thermometer power 503. The charging socket 505 is embedded in the upper surface of the cup cover 2 and is used for charging the thermometer power supply 503.
According to the invention, the cold storage tube mounting body 4 is provided with the three cold storage tube mounting holes 401, so that a user can insert 1-3 PCM cold storage tubes with different numbers into the cold storage tube mounting body in the cold storage bottle according to the cold storage time requirement, and the multi-stage cold storage time length function can be realized. Meanwhile, the invention also prepares a plurality of PCM materials with different cold insulation temperatures by heat transfer calculation, wherein the PCM materials comprise low temperature of 0-3 ℃, medium temperature of 3-6 ℃ and common cold storage of 6-9 ℃, and users can select PCM cold storage tubes with different cold insulation temperatures according to the requirements of the cold insulation temperatures, thereby realizing the function of multi-stage cold insulation temperatures.
The invention carries out the duration test of the cold insulation temperature, takes the example that a PCM cold storage tube with the low temperature of 0-3 ℃ is inserted into a cold insulation bottle, as shown in figure 12, when the room temperature is 30 ℃, the temperature in the bottle is increased to 8 ℃ which completely loses the cold insulation effect after about 32 hours; when the room temperature is 35 ℃, the temperature in the bottle is increased to 8 ℃ which completely loses the cold insulation effect after about 30 hours by the invention; when the room temperature is 40 ℃, the temperature in the bottle is increased to 8 ℃ which completely loses the cold insulation effect after about 24 hours by the invention; therefore, each PCM cold storage tube has the cold insulation duration of more than 24 hours, and the quality and the drug effect of the refrigerated medicament can be ensured for a long time.
In addition, the emergency cold storage bottle 10 capable of loading ice water is further arranged, and the height and the cross section shape of the emergency cold storage bottle 10 are consistent with those of the cold storage tube installation body 4. When a user needs to use the product temporarily and the PCM cold accumulation tube 3 does not accumulate cold, ice water can be added into the emergency cold accumulation bottle 10, and then the cold accumulation tube installation body 4 is directly replaced by the emergency cold accumulation bottle 10 filled with the ice water so as to temporarily meet the needs of the user.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a portable medicament keeps warm bottle based on PCM material which characterized in that: comprises a cup body (1), a cup cover (2), a PCM cold accumulation tube (3), a cold accumulation tube mounting body (4) and a digital thermometer (5);
the cup body (1) is composed of a shell (101) and an inner container (102), and a vacuum insulation layer is formed by vacuumizing between the shell (101) and the inner container (102); the cold storage tube mounting body (4) is detachably mounted in the cup body (1), the height of the cold storage tube mounting body (4) is smaller than the depth of the inner container (102), the cross section of the cold storage tube mounting body (4) is in a crescent shape, the outer arc surface of the cold storage tube mounting body (4) is completely attached to one side of the inner wall of the inner container (102), and the inner arc surface of the cold storage tube mounting body (4) and the other side of the inner wall of the inner container (102) form a storage cavity (103) for placing a medicament tube (6);
Three vertical cold storage tube inserting holes (401) are formed in the upper plane of the cold storage tube mounting body (4), and each cold storage tube inserting hole (401) is inserted with one PCM cold storage tube (3); the PCM cold storage tube (3) is composed of a transparent plastic tube (301), a tube cover (302) and a PCM material (303), wherein the PCM material (303) is loaded in the transparent plastic tube (301) and is tightly screwed and sealed through the tube cover (302);
the cup cover (2) is connected with the cup mouth of the cup body (1) through thread fit, a buffer cushion (7) is arranged on the lower surface of the cup cover (2), and an annular sealing ring (8) is arranged between the inner wall of the cup cover (2) and the buffer cushion (7); when the cup cover (2) is tightly screwed with the cup body (1), the lower part of the buffer pad (7) slightly extends into the cup opening of the cup body (1), and the lower surface of the annular sealing ring (8) is fully contacted with the upper edge of the cup opening of the cup body (1);
the digital thermometer (5) is packaged in the cup cover (2), the digital thermometer (5) is composed of a temperature sensor (501), a temperature display (502) and a thermometer power supply (503), the temperature sensor (501) is embedded on the cushion pad (7) and used for detecting the temperature in the storage cavity (103), the temperature display (502) is embedded on the upper surface of the cup cover (2) and used for displaying the temperature value detected by the temperature sensor (501), and the thermometer power supply (503) is arranged between the cup cover (2) and the cushion pad (7) and used for providing power for the temperature sensor (501) and the temperature display (502).
2. The PCM material based portable medicament cooler bottle of claim 1, wherein: the three cold-storage tube inserting holes (401) are uniformly distributed on the upper plane of the cold-storage tube mounting body (4) along the radian.
3. The PCM material based portable medicament cooler bottle of claim 1, wherein: the depth of the cold accumulation tube inserting hole (401) is slightly smaller than the length of the PCM cold accumulation tube (3), so that the tube cover (302) is exposed out of the opening of the cold accumulation tube inserting hole (401), and the PCM cold accumulation tube (3) can be conveniently drawn out.
4. The PCM material based portable medicament cooler bottle of claim 1, wherein: the cold storage tube inserting hole (401) is in clearance fit with the PCM cold storage tube (3), the inner diameter of the cold storage tube inserting hole (401) is slightly larger than the outer diameter of the PCM cold storage tube (3), so that the insertion and extraction of the PCM cold storage tube (3) are facilitated, and the PCM cold storage tube (3) can be prevented from excessively shaking the cold storage tube inserting hole (401).
5. The PCM material based portable medicament cooler bottle of claim 1, wherein: two sides of the opening of the cold storage tube inserting hole (401) are provided with sunken cambered surfaces (402), so that a user can conveniently pick up the PCM cold storage tube (3) from the opening of the cold storage tube inserting hole (401).
6. The PCM material based portable medicament cooler bottle of claim 1, wherein: the outer surfaces of the cup body (1) and the cup cover (2) are provided with decorative layers with shockproof and antiskid functions.
7. The PCM material based portable medicament cooler bottle of claim 1, wherein: the glove is characterized in that a glove ring (9) made of nylon is arranged on the outer edge of the cup opening of the cup body (1) to prevent the cup body (1) from dropping off the hand.
8. The PCM material based portable medicament cooler bottle of claim 1, wherein: the digital thermometer (5) further comprises a touch switch (504) for controlling the thermometer power supply (503) to be switched on and off, and the touch switch (504) is embedded in the upper surface of the cup cover (2).
9. The PCM material based portable medicament cooler bottle of claim 1, wherein: the digital thermometer (5) further comprises a charging socket (505) for charging the thermometer power supply (503), and the charging socket (505) is embedded in the upper surface of the cup cover (2).
10. The PCM material based portable medicament cooler bottle of claim 1, wherein: the cold storage device is also provided with an emergency cold storage bottle (10) capable of loading ice water, and the height and the cross section shape of the emergency cold storage bottle (10) are consistent with those of the cold storage tube installation body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910437787.0A CN111977181A (en) | 2019-05-24 | 2019-05-24 | Portable medicament cold insulation bottle based on PCM material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910437787.0A CN111977181A (en) | 2019-05-24 | 2019-05-24 | Portable medicament cold insulation bottle based on PCM material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111977181A true CN111977181A (en) | 2020-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910437787.0A Pending CN111977181A (en) | 2019-05-24 | 2019-05-24 | Portable medicament cold insulation bottle based on PCM material |
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| Country | Link |
|---|---|
| CN (1) | CN111977181A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986316A (en) * | 2021-03-24 | 2021-06-18 | 北京环冷科技有限公司 | Experimental device for be used for carrying out ultra-low temperature cold insulation effect test to cold insulation material |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201457984U (en) * | 2009-06-11 | 2010-05-12 | 上海理工大学 | Phase-change heat storage and insulation take-out service box |
| US9913777B2 (en) * | 2013-05-16 | 2018-03-13 | Sandy Wengreen | Storage systems and methods for medicines |
| CN210028593U (en) * | 2019-05-24 | 2020-02-07 | 苏州科技大学 | Portable medicament cold insulation bottle based on PCM material |
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2019
- 2019-05-24 CN CN201910437787.0A patent/CN111977181A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201457984U (en) * | 2009-06-11 | 2010-05-12 | 上海理工大学 | Phase-change heat storage and insulation take-out service box |
| US9913777B2 (en) * | 2013-05-16 | 2018-03-13 | Sandy Wengreen | Storage systems and methods for medicines |
| CN210028593U (en) * | 2019-05-24 | 2020-02-07 | 苏州科技大学 | Portable medicament cold insulation bottle based on PCM material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986316A (en) * | 2021-03-24 | 2021-06-18 | 北京环冷科技有限公司 | Experimental device for be used for carrying out ultra-low temperature cold insulation effect test to cold insulation material |
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