CN215309146U - Pump package for preventing high-temperature failure of medicine in insulin pump - Google Patents
Pump package for preventing high-temperature failure of medicine in insulin pump Download PDFInfo
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- CN215309146U CN215309146U CN202121213858.8U CN202121213858U CN215309146U CN 215309146 U CN215309146 U CN 215309146U CN 202121213858 U CN202121213858 U CN 202121213858U CN 215309146 U CN215309146 U CN 215309146U
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Abstract
The utility model discloses a pump packet for preventing high-temperature failure of a medicament in an insulin pump, and belongs to the technical field of insulin pumps. The pump package comprises a pump package main body, wherein one side of the pump package main body is provided with an opening for placing an insulin pump, one side of the opening is connected with a lap cover, the lap cover seals the opening and is fixed with the pump package main body through a hasp, and the pump package main body and the lap cover are both made of heat-preservation phase-change composite cloth; the heat-preservation phase-change composite cloth is sequentially provided with a surface layer, an outer heat-preservation layer, a phase-change heat absorption layer, an inner heat-preservation layer and an inner lining cloth from outside to inside, wherein through holes are uniformly distributed in the inner heat-preservation layer; a thermometer is arranged in the pump pack main body. The pump package main part is all made with taking the lid and adopting the compound cloth of heat preservation phase transition to form, can slowly absorb the heat through built-in phase transition heat-sink shell, maintains the insulin pump in suitable low temperature state in a period, prevents that the medicine from becoming invalid, and the refrigerator walk-in can be put into to the phase transition heat-sink shell after resuming normal atmospheric temperature, carries out the cold-storage, used repeatedly.
Description
Technical Field
The utility model relates to a pump bag for preventing high-temperature failure of medicines in an insulin pump, and belongs to the technical field of insulin pumps.
Background
The insulin pump consists of a pump, a medicine storage device and a transfusion tube. The medicine storage device can contain 3 ml of insulin at most, after the medicine storage device is arranged in the pump, the guide needle at the front end of the connected infusion tube is implanted under the skin (the conventional abdominal wall) of a patient, and then the screw motor of the battery-driven insulin pump pushes the piston of the medicine storage device to infuse the insulin into the body of the patient. The insulin pump is basically used for simulating the secretion function of pancreas, continuously injecting insulin into the subcutaneous part of a user according to the dosage required by the human body, and keeping the blood sugar stable all day long so as to achieve the purpose of controlling diabetes.
The storage conditions for insulin are more stringent: (1) the unopened insulin is preserved for a long time in an environment of 2-8 ℃. (2) The unsealed insulin can be stored at room temperature (25 ℃), the storage temperature of part of insulin can be widened to 30 ℃, and the storage life is 28 days (about 4 weeks). Beyond the storage temperature, insulin gradually loses activity, resulting in drug failure and adverse effects to the patient. Therefore, for safety and effectiveness, insulin pumps generally need to be operated at temperatures below 25 ℃.
Insulin pumps are usually worn on patients and may have adverse effects on drug efficacy if the temperature of the environment in which the human body is located exceeds 25 ℃, for example, the temperature may exceed 25 ℃ when the human body is in outdoor high temperature environment in summer, in beddings in winter, or when the insulin pump is stored next to the skin. Therefore, a pump pack is designed to prevent high temperature failure of the drug in an insulin pump, which can maintain the insulin pump in a desired temperature range (below 25 ℃) for a period of time, and prolong the time that the internal insulin dosage remains active.
Disclosure of Invention
The technical problem to be solved by the utility model is as follows: the pump package for preventing the high-temperature failure of the medicine in the insulin pump solves the problem that the insulin in the pump is easy to lose activity under the high-temperature environment of the insulin pump.
The technical problem to be solved by the utility model is realized by adopting the following technical scheme:
a pump pack for preventing high-temperature failure of medicines in an insulin pump comprises a pump pack main body, wherein one side of the pump pack main body is provided with an opening for placing the insulin pump, one side of the opening is connected with a lap cover, the lap cover seals the opening and is fixed with the pump pack main body through a hasp, and the pump pack main body and the lap cover are both made of heat-preservation phase-change composite cloth;
the heat-preservation phase-change composite cloth is sequentially provided with a surface layer, an outer heat-preservation layer, a phase-change heat absorption layer, an inner heat-preservation layer and an inner lining cloth from outside to inside, wherein through holes are uniformly distributed in the inner heat-preservation layer;
a thermometer is arranged in the pump pack main body.
As a preferable example, the phase change heat absorption layer adopts an ice bag with a phase change coolant arranged inside.
As a preferable example, the thermometer adopts an electronic thermometer with a display screen and a temperature sensing probe, the display screen of the electronic thermometer is arranged on the outer surface of the pump package main body, and the temperature sensing probe of the electronic thermometer is fixed in the pump package main body and is close to the position of the insulin pump medicine.
As a preferable example, the outer side heat-insulating layer and the inner side heat-insulating layer are both aluminum foil heat-insulating layers formed by compounding pearl wool and aluminum foil tinfoil.
As a preferable example, the pump pack main body is provided with a waistband buckle belt which is used for being sleeved on a waistband.
As a preferred example, one end of the waist buckle belt is directly connected to the pump bag main body, and the other end of the waist buckle belt is connected with the pump bag main body through the buckle.
The utility model has the beneficial effects that:
(1) the pump pack main body and the lap cover are both made of heat-preservation phase-change composite cloth, heat can be slowly absorbed through a built-in phase-change heat absorption layer (ice bag), the insulin pump is maintained in a proper low-temperature state within a period of time, drug failure is prevented, and the pump pack can be placed into a refrigerator cold storage chamber (3-10 ℃) to store cold for repeated use after the phase-change heat absorption layer is recovered to normal temperature;
(2) the thermometer can display the internal temperature to remind a user whether the temperature exceeds the proper temperature, and once the temperature exceeds the proper temperature, a new cold accumulation pump pack needs to be replaced or the temperature is moved to an environment lower than 25 ℃;
(3) the outer heat-insulating layer and the inner heat-insulating layer have a cold insulation effect, so that external heat can be prevented from entering the phase change heat absorption layer, and the heat absorption process of the phase change heat absorption layer is slowed down; even if the cover is completely opened, the phase change heat absorption layer is also positioned between the outer side heat insulation layer and the inner side heat insulation layer, so that the low-temperature state of the phase change heat absorption layer can be maintained for a longer time; through holes are uniformly distributed on the inner side heat-insulating layer, and after the heat-insulating layer is installed in an insulin pump, the heat of the insulin pump inside can be absorbed directionally, so that the insulin pump can maintain a low-temperature state for a long time;
(4) the pump bag main body is sleeved on the waistband through the waistband belt, so that a user can conveniently carry the insulin pump.
Drawings
FIG. 1 is a schematic structural view of a use state of the present invention;
FIG. 2 is a schematic diagram of an appearance structure of a general insulin pump;
FIG. 3 is a schematic structural view of the heat-insulating phase-change composite fabric according to the present invention;
FIG. 4 is a schematic side view of the present invention.
In the figure: pump package main part 1, take lid 101, buckle area 102, insulin pump 2, hasp 3, surface course 4, outside heat preservation 5, phase transition heat-absorbing layer 6, inboard heat preservation 7, through-hole 701, interior lining cloth 8, thermometer 9.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purpose and the efficacy of the utility model easy to understand, the utility model is further described with reference to the specific drawings.
As shown in fig. 1-4, a pump pack for preventing high temperature failure of a drug in an insulin pump comprises a pump pack main body 1, wherein one side of the pump pack main body 1 is provided with an opening for placing an insulin pump 2, one side of the opening is connected with a cover 101, the cover 101 closes the opening and is fixed with the pump pack main body 1 through a hasp 3, and the pump pack main body 1 and the cover 101 are both made of heat-preservation phase-change composite cloth;
the heat-preservation phase-change composite cloth is sequentially provided with a surface layer 4, an outer heat-preservation layer 5, a phase-change heat-absorption layer 6, an inner heat-preservation layer 7 and an inner lining cloth 8 from outside to inside, wherein through holes 701 are uniformly distributed on the inner heat-preservation layer 7; the surface layer 4 adopts cow leather or imitation leather.
A thermometer 9 is arranged in the pump package main body 1.
The phase change heat absorption layer 6 adopts an ice bag (a product sold on the market at present) with a built-in phase change coolant.
The thermometer 9 is an electronic thermometer (a product sold in the market at present) with a display screen and a temperature sensing probe, the display screen of the electronic thermometer is arranged on the outer surface of the pump pack main body 1, and the temperature sensing probe of the electronic thermometer is fixed in the pump pack main body 1 and is close to the medicine position of the insulin pump 2.
The outer side heat-insulating layer 5 and the inner side heat-insulating layer 7 are both aluminum foil heat-insulating layers formed by compounding pearl wool and aluminum foil tinfoil.
The pump pack body 1 is provided with a waistband buckle 102 for being sleeved on a waistband.
One end of the waist buckle belt 102 is directly connected to the pump pack body 1, and the other end is connected with the pump pack body 1 through the buckle 3.
The hasp 3 adopts any one of a hook and loop fastener, a metal hasp and a magnetic hasp.
The working principle is as follows:
the pump pack main body 1 and the lap cover 101 are both made of heat-preservation phase-change composite cloth, heat can be slowly absorbed through the built-in phase-change heat absorption layer 6 (ice bag), the insulin pump 2 is maintained in a proper low-temperature state within a period of time, drug failure is prevented, and the phase-change heat absorption layer 6 can be placed into a refrigerating chamber (3-10 ℃) of a refrigerator after being recovered to normal temperature for cold storage and repeated use;
the thermometer 9 can display the internal temperature to remind a user whether the temperature exceeds the proper temperature, and once the temperature exceeds the proper temperature, a new cold accumulation pump pack needs to be replaced or the temperature is moved to an environment lower than 25 ℃;
the outer side heat-insulating layer 5 and the inner side heat-insulating layer 7 have a cold insulation effect, so that external heat can be prevented from entering the phase change heat absorption layer 6, and the heat absorption process of the phase change heat absorption layer 6 is slowed down; even if the cover 101 is completely opened, the phase change heat absorption layer 6 is also positioned between the outer side heat insulation layer 5 and the inner side heat insulation layer 7, so that the low-temperature state of the phase change heat absorption layer 6 can be maintained for a longer time; through holes 701 are uniformly distributed on the inner side heat-insulating layer 7, and after the insulin pump 2 is installed, the heat of the insulin pump 2 can be absorbed directionally, so that the insulin pump 2 can maintain a low-temperature state for a long time;
the pump pack body 1 is sleeved on the waistband through the waistband belt 102, so that a user can conveniently carry the insulin pump 2.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A pump package for preventing high-temperature failure of medicines in an insulin pump comprises a pump package main body, wherein one side of the pump package main body is provided with an opening for placing the insulin pump, one side of the opening is connected with a lap cover, the lap cover seals the opening and is fixed with the pump package main body through a hasp, and the pump package main body and the lap cover are both made of heat-preservation phase-change composite cloth;
the heat-preservation phase-change composite cloth is sequentially provided with a surface layer, an outer heat-preservation layer, a phase-change heat absorption layer, an inner heat-preservation layer and an inner lining cloth from outside to inside, wherein through holes are uniformly distributed in the inner heat-preservation layer;
a thermometer is arranged in the pump pack main body.
2. The pump pack for preventing high temperature failure of drugs in an insulin pump according to claim 1, wherein the phase change heat absorption layer is an ice bag with a phase change coolant inside.
3. The pump pack for preventing high-temperature failure of medicines in an insulin pump as claimed in claim 1, wherein the thermometer is an electronic thermometer with a display screen and a temperature sensing probe, the display screen of the electronic thermometer is arranged on the outer surface of the pump pack body, and the temperature sensing probe of the electronic thermometer is fixed in the pump pack body and is adjacent to the position of medicines in the insulin pump.
4. The pump pack for preventing high-temperature failure of drugs in an insulin pump according to claim 1, wherein the outer insulating layer and the inner insulating layer are both aluminum foil insulating layers formed by compounding pearl wool and aluminum foil tinfoil.
5. The pump pack for preventing high temperature failure of a drug in an insulin pump as claimed in claim 1, wherein the pump pack body is provided with a waistband buckle for being sleeved on a waistband.
6. The pump pack for preventing high temperature drug failure in an insulin pump according to claim 5, wherein the buckle belt has one end directly connected to the pump pack body and the other end connected to the pump pack body by a buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121213858.8U CN215309146U (en) | 2021-06-01 | 2021-06-01 | Pump package for preventing high-temperature failure of medicine in insulin pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121213858.8U CN215309146U (en) | 2021-06-01 | 2021-06-01 | Pump package for preventing high-temperature failure of medicine in insulin pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215309146U true CN215309146U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121213858.8U Active CN215309146U (en) | 2021-06-01 | 2021-06-01 | Pump package for preventing high-temperature failure of medicine in insulin pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215309146U (en) |
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2021
- 2021-06-01 CN CN202121213858.8U patent/CN215309146U/en active Active
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