CN114681065A - Insulin constant temperature box with constant temperature structure - Google Patents

Insulin constant temperature box with constant temperature structure Download PDF

Info

Publication number
CN114681065A
CN114681065A CN202210375193.3A CN202210375193A CN114681065A CN 114681065 A CN114681065 A CN 114681065A CN 202210375193 A CN202210375193 A CN 202210375193A CN 114681065 A CN114681065 A CN 114681065A
Authority
CN
China
Prior art keywords
sleeve
insulin
thermostatic
constant temperature
open end
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210375193.3A
Other languages
Chinese (zh)
Inventor
蔡剑锋
陈信坛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdong Technology Shenzhen Co ltd
Original Assignee
Qingdong Technology Shenzhen Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdong Technology Shenzhen Co ltd filed Critical Qingdong Technology Shenzhen Co ltd
Priority to CN202210375193.3A priority Critical patent/CN114681065A/en
Publication of CN114681065A publication Critical patent/CN114681065A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B50/00Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
    • A61B50/30Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
    • A61B50/31Carrying cases or bags, e.g. doctors' bags
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/002Packages specially adapted therefor, e.g. for syringes or needles, kits for diabetics
    • A61M5/003Kits for diabetics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B50/00Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
    • A61B2050/001Temperature-modifying means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Diabetes (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Anesthesiology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The invention discloses an insulin constant temperature box with a constant temperature structure, which relates to the technical field of medical auxiliary instruments and comprises a first sleeve and a second sleeve, wherein the open end of the first sleeve and the open end of the second sleeve are oppositely clamped through a buckle, an insulin pen is stored in a cavity formed by butting the first sleeve and the second sleeve, and a constant temperature component sleeved with a pen core end of the insulin pen is arranged in the first sleeve. The temperature in the constant temperature box is maintained within the range of 20-30 ℃ through the solid-liquid phase change heat absorption and release process of the phase change paraffin; secondly this insulin constant temperature box is energy-concerving and environment-protective, small, and portable and long-term the use effectively reduces the luggage burden that the patient went on a journey.

Description

Insulin constant temperature box with constant temperature structure
Technical Field
The invention relates to the field of medical auxiliary instruments, in particular to an insulin constant-temperature box with a constant-temperature structure.
Background
Diabetes is a chronic metabolic disease characterized by hyperglycemia, a diabetic needs to use an insulin pen for a long time to complete subcutaneous insulin injection according to the amount at regular time to control blood sugar, insulin is a protein hormone, is a biological preparation and is stored at a specific temperature, unopened insulin is stored at the temperature of 2-8 ℃, protein denaturation can be caused to the insulin at the overhigh temperature to influence the stability and the effectiveness of the insulin, and the insulin can be inactivated due to the coagulation and denaturation of the protein and the formation of crystals at the overlow temperature, and the insulin cannot be reused even after being thawed, such as frozen and frozen. The unsealed insulin can be stored for 30 days at the room temperature of 20-30 ℃, the activity of the insulin can be damaged when the storage temperature is too high, local pain can be generated when a patient injects the insulin when the temperature is too low, the activity of the insulin can be damaged and the price can be reduced when the insulin is repeatedly heated and cooled, and the blood sugar can not be effectively controlled.
Simultaneously, the diabetes patient need carry the insulin when going out, because the insulin save temperature after the opening seal should be less than 30 ℃, so need special container to save, storage tools such as insulin pen case or insulin pen insulation cover that exist on the existing market exist the incubation time weak, compatibility is poor between the insulin pen of various models, refrigeration or temperature monitoring part need last the power supply, be unfavorable for long-time use, if carry the cooling bag that has the heat preservation effect, then the volume is great, be not convenient for carry and control by temperature change precision is not high, functional ratio is relatively poor.
Disclosure of Invention
The invention aims to: in order to solve present insulin pen portable not and the control by temperature change precision is not high, functional than relatively poor problem, provide an insulin constant temperature box with constant temperature structure.
In order to achieve the purpose, the invention provides the following technical scheme: an insulin constant temperature box with a constant temperature structure comprises a first sleeve and a second sleeve, wherein the open end of the first sleeve and the open end of the second sleeve are oppositely clamped through a buckle, an insulin pen is stored in a cavity formed by butting the first sleeve and the second sleeve, and a constant temperature component sleeved with a refill end of the insulin pen is arranged in the first sleeve; the constant temperature component comprises a heat preservation shell, a first inner shell and a constant temperature layer, wherein the heat preservation shell is embedded in the inner wall of the first sleeve, the first inner shell is sleeved in the heat preservation shell, a cavity is formed between the heat preservation shell and the first inner shell, and the constant temperature layer is filled in the cavity.
As a still further scheme of the invention: the constant temperature layer is prepared by mixing 26-degree phase change paraffin and 30-degree phase change paraffin in a ratio of 1: 3.
As a still further scheme of the invention: the utility model discloses a thermometer, including first inner shell, first telescopic one end fixedly connected with connects the cap, connect and seted up the mounting groove on the cap, install the thermometer in the mounting groove, the response end of thermometer run through in first telescopic outer wall and extend to inside the first inner shell.
As a still further scheme of the invention: the opening end of the first inner shell is embedded with a flexible silica gel sleeve, and the flexible silica gel sleeve is fixedly connected with the opening end of the first inner shell through strong glue.
As a still further scheme of the invention: the heating device is arranged inside the first inner shell and is positioned between the thermometer induction end and the insulin pen refill.
As a still further scheme of the invention: heating device is including heating element, temperature sensor and the controller that connects electrically in proper order, temperature sensor is used for sending control signal to the controller when detecting that inner chamber temperature is less than the threshold value to make the controller control heating element start.
As a still further scheme of the invention: and a second inner shell is embedded in the open end of the second sleeve.
As a still further scheme of the invention: the joint of the opening end of the first inner shell and the heat-insulating outer shell is sealed by a rubber ring.
Compared with the prior art, the invention has the beneficial effects that:
1. the temperature is regulated and controlled by adopting the principle that heat is absorbed and released in the phase change process of the phase change paraffin, and when the temperature is higher than 30 ℃, the phase change paraffin absorbs heat from the solid temperature-changing liquid, so that the temperature in the insulin constant-temperature box is reduced; when the temperature is lower than 20 ℃, the phase-change paraffin is changed from liquid to solid and releases heat; maintaining the temperature in the constant temperature box within the range of 20-30 ℃ through the solid-liquid phase change heat absorption and release process of the phase change paraffin;
2. when the temperature is too low and is lower than the phase change control range of the phase change paraffin, the heating device in the first inner shell 402 is automatically started to maintain the temperature in the constant temperature box within the range of 20-30 ℃;
3. the phase-change paraffin and the thermometer are adopted to realize temperature control and indication, the energy storage capacity is strong, and the temperature of the insulin can be continuously controlled within the range of 20-30 ℃ for more than 12 hours;
4. the product realizes energy conservation, environmental protection, small volume, convenient carrying and long-term use, and effectively reduces the luggage burden of patients when going out.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the split structure of the present invention;
FIG. 3 is a graph showing the change of the ambient temperature and the temperature in the thermostatic cartridge according to the present invention with time.
In the figure: 1. a first sleeve; 2. a second sleeve; 21. a second inner case; 3. a connecting cap; 31. a thermometer; 4. a constant temperature component; 401. a heat-insulating shell; 402. a first inner case; 403. a constant temperature layer; 5. a flexible silica gel sleeve; 6. a heating device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, an insulin thermostatic cartridge with a thermostatic structure includes a first sleeve 1 and a second sleeve 2, an open end of the first sleeve 1 and an open end of the second sleeve 2 are relatively clamped by a buckle, and an insulin pen is stored in a cavity formed by the first sleeve 1 and the second sleeve 2 after being butted, wherein a thermostatic component 4 sleeved with a refill end of the insulin pen is arranged inside the first sleeve 1; the constant temperature component 4 comprises a heat insulation outer shell 401, a first inner shell 402 and a constant temperature layer 403, the heat insulation outer shell 401 is embedded in the inner wall of the first sleeve 1, the first inner shell 402 is sleeved inside the heat insulation outer shell 401, a cavity is arranged between the heat insulation outer shell 401 and the first inner shell 402, and the constant temperature layer 403 is filled in the cavity; the constant temperature layer 403 is prepared by mixing 26-degree phase change paraffin and 30-degree phase change paraffin in a ratio of 1: 3; the joint of the opening ends of the heat preservation outer shell 401 and the first inner shell 402 is sealed by a rubber ring; a second inner casing 21 is embedded in the open end of the second sleeve 2.
In this embodiment: in order to solve the problems that the existing insulin pen is inconvenient to carry, the temperature control precision is not high, and the functionality is poor, the scheme is that the insulin pen is placed in a pen cap formed by assembling a first sleeve 1 and a second sleeve 2, a constant temperature component 4 is additionally arranged in the first sleeve 1, a constant temperature layer in the constant temperature component 4 is subjected to temperature regulation and control by adopting the principle that the phase change process of phase change paraffin absorbs and releases heat, and when the temperature is higher than 30 ℃, the phase change paraffin is changed into solid temperature-changing liquid and absorbs heat, so that the temperature in the insulin constant temperature box is reduced; when the temperature is lower than 20 ℃, the phase-change paraffin is changed from liquid to solid and releases heat, and the temperature in the constant-temperature box is maintained within the range of 20-30 ℃ through the solid-liquid phase-change heat absorption and release process of the phase-change paraffin.
Specifically, the passively driven insulin constant temperature box comprises a first sleeve 1, a second sleeve 2 and a constant temperature component 4, wherein the first sleeve 1 and the second sleeve 2 are made of stainless steel, a buckle is additionally arranged on the first sleeve 1, a clamping groove is formed in the second sleeve 2, and therefore the first sleeve 1 and the second sleeve 2 can be conveniently connected and fixed, the constant temperature component 4 comprises a heat insulation outer shell 401, a first inner shell 402 and a constant temperature layer 403, the heat insulation outer shell 401 is made of stainless steel, the heat insulation outer shell 401 is embedded in the first sleeve 1, the first inner shell 402 is arranged on the heat insulation outer shell 401, a cavity is arranged between the heat insulation outer shell 401 and the first inner shell 402, the cavity is filled with the constant temperature layer 403, the constant temperature layer 403 is made of 26-degree phase-change paraffin and 30-degree phase-change paraffin in a ratio of 1:3, and the pen core in the first sleeve 1 is subjected to constant temperature protection by utilizing the mixed heat absorption paraffin and heat release principle, so that the insulin pen refill is in a constant temperature state for a long time, and the stability and effectiveness of insulin are further ensured.
Please refer to fig. 1-3, one end of the first sleeve 1 is fixedly connected with the connecting cap 3, the connecting cap 3 is provided with an installation groove, the thermometer 31 is installed in the installation groove, and the sensing end of the thermometer 31 penetrates through the outer wall of the first sleeve 1 and extends into the first inner shell 402.
In this embodiment: through having installed connecting cap 3 at first sleeve 1 outside end, installed thermometer 31 on the connecting cap 3, this thermometer 31 is bimetal thermometer, and in thermometer 31's response end extended to first inner shell 402 for carry out real-time supervision to the temperature in the constant temperature subassembly 4, adopt phase transition paraffin and thermometer to realize temperature control and instruction, the energy storage capacity is strong, can reach more than 12 hours with insulin temperature continuous control in 20 ℃ of degrees centigrade ~ 30 ℃ within range.
Please refer to fig. 1 and 2, a flexible silicone sleeve 5 is embedded in the open end of the first inner housing 402, and the flexible silicone sleeve 5 is adhered and connected with the open end of the first inner housing 402 by strong glue.
In this embodiment: through embedded a flexible silica gel cover 5 in the opening of first inner shell 402, adopt flexible silica gel cover 5, the first inner shell 402 in cooperation bottom, the insulin pen of the different models commonly used on can compatible existing market inserts and deposits to closely laminate with the insulin pen.
Please refer to fig. 1 and 2, the heating device 6 is installed inside the first inner housing 402, and the heating device 6 is located between the sensing end of the thermometer 31 and the insulin pen refill; the heating device 6 comprises a heating element, a temperature sensor and a controller which are electrically connected in sequence, wherein the temperature sensor is used for sending a control signal to the controller when detecting that the temperature of the inner cavity is lower than a threshold value, so that the controller controls the heating element to start.
In the present embodiment; the heating device 6 is installed in the first inner shell 402, the heating device 6 mainly comprises a heating element, a temperature sensor and a controller which are electrically connected in sequence, when the temperature is too low and is lower than the phase change control range of the phase change paraffin, the heating device in the first inner shell 402 is automatically started, and the temperature in the constant temperature box is maintained within the range of 20-30 ℃.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims (8)

1. An insulin constant temperature box with a constant temperature structure comprises a first sleeve (1) and a second sleeve (2), wherein the open end of the first sleeve (1) is oppositely clamped with the open end of the second sleeve (2) through a buckle, and an insulin pen is stored in a cavity formed by butting the first sleeve (1) and the second sleeve (2), and is characterized in that a constant temperature component (4) sleeved with a pen core end of the insulin pen is arranged in the first sleeve (1);
constant temperature subassembly (4) including heat preservation shell (401), first inner shell (402) and thermostatic layer (403), heat preservation shell (401) inlay in the inner wall of first sleeve (1), first inner shell (402) have been cup jointed to the inside of heat preservation shell (401), heat preservation shell (401) with be equipped with the cavity between first inner shell (402), the cavity intussuseption is filled with thermostatic layer (403).
2. The insulin thermostatic cartridge having a thermostatic structure according to claim 1, wherein the thermostatic layer (403) is made of a mixture of 26-degree phase-change paraffin and 30-degree phase-change paraffin in a ratio of 1: 3.
3. The insulin thermostatic cartridge with a thermostatic structure according to claim 1, characterized in that a connecting cap (3) is fixedly connected to one end of the first sleeve (1), a mounting groove is formed in the connecting cap (3), a thermometer (31) is mounted in the mounting groove, and a sensing end of the thermometer (31) penetrates through the outer wall of the first sleeve (1) and extends into the first inner housing (402).
4. The insulin thermostatic cartridge with a thermostatic structure according to claim 1, characterized in that a flexible silicone sleeve (5) is embedded in the open end of the first inner housing (402), and the flexible silicone sleeve (5) is connected with the open end of the first inner housing (402) by strong glue.
5. The insulin thermostatic cartridge having a thermostatic structure according to claim 1, characterized in that a heating device (6) is installed inside the first inner housing (402), and the heating device (6) is located between the sensing end of the thermometer (31) and the insulin pen refill.
6. The insulin thermostatic cartridge having a thermostatic structure according to claim 5, characterized in that, the heating device (6) comprises a heating element, a temperature sensor and a controller which are electrically connected in turn, the temperature sensor is used for sending a control signal to the controller when the temperature of the inner cavity is detected to be lower than a threshold value, so that the controller controls the heating element to be started.
7. The insulin thermostatic cartridge having a thermostatic structure according to claim 1, characterized in that a second inner case (21) is embedded in the open end of the second sleeve (2).
8. The insulin thermostatic cartridge with the thermostatic structure is characterized in that the joint of the heat-preserving outer shell (401) and the open end of the first inner shell (402) is sealed by a rubber ring.
CN202210375193.3A 2022-04-11 2022-04-11 Insulin constant temperature box with constant temperature structure Pending CN114681065A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210375193.3A CN114681065A (en) 2022-04-11 2022-04-11 Insulin constant temperature box with constant temperature structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210375193.3A CN114681065A (en) 2022-04-11 2022-04-11 Insulin constant temperature box with constant temperature structure

Publications (1)

Publication Number Publication Date
CN114681065A true CN114681065A (en) 2022-07-01

Family

ID=82142381

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210375193.3A Pending CN114681065A (en) 2022-04-11 2022-04-11 Insulin constant temperature box with constant temperature structure

Country Status (1)

Country Link
CN (1) CN114681065A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2165689Y (en) * 1993-03-04 1994-05-25 严家騄 Constant temperature water cup
CN204624254U (en) * 2015-04-22 2015-09-09 北京优冷冷链科技有限公司 A kind of insulation can
JP2016188090A (en) * 2015-03-30 2016-11-04 日本液炭株式会社 Constant temperature transport container
CN110406807A (en) * 2018-04-26 2019-11-05 中毅新材料研究院(重庆)有限公司 A kind of Medical constant-temperature storage device with variable-appearance
CN209790538U (en) * 2018-05-18 2019-12-17 辜春霖 Phase-change temperature control heating device
CN215243318U (en) * 2021-06-30 2021-12-21 福建淳德科技有限公司 Composite knitted fabric with radiation protection function

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2165689Y (en) * 1993-03-04 1994-05-25 严家騄 Constant temperature water cup
JP2016188090A (en) * 2015-03-30 2016-11-04 日本液炭株式会社 Constant temperature transport container
CN204624254U (en) * 2015-04-22 2015-09-09 北京优冷冷链科技有限公司 A kind of insulation can
CN110406807A (en) * 2018-04-26 2019-11-05 中毅新材料研究院(重庆)有限公司 A kind of Medical constant-temperature storage device with variable-appearance
CN209790538U (en) * 2018-05-18 2019-12-17 辜春霖 Phase-change temperature control heating device
CN215243318U (en) * 2021-06-30 2021-12-21 福建淳德科技有限公司 Composite knitted fabric with radiation protection function

Similar Documents

Publication Publication Date Title
US11857495B2 (en) Devices, systems and methods for controlling conditions and delivery of substances
CN201248860Y (en) Portable thermophilic insulin conservator
WO2010065061A2 (en) Modular ingestible capsule
CN114681065A (en) Insulin constant temperature box with constant temperature structure
CN207258375U (en) A kind of short distance blood collection low temperature carrying case
CN209270471U (en) Multifunctional insulin box
CN213219859U (en) Traditional chinese medicine enema constant temperature equipment
CN109775139A (en) Portable biometric specimen box
CN205045208U (en) Cold -stored box of portable network type intelligence
CN206156025U (en) Heat preservation containing box for medicine
CN208259981U (en) Transfusion heater
CN201643252U (en) Portable insulin syringe heat insulating device
CN209048818U (en) A kind of syringe Baoding thermostat for static push device
CN212789290U (en) Portable insulin injection pen refrigeration box
CN111329525A (en) Sperm temporary storage device, infertility auxiliary diagnosis and treatment system and sperm collection system
CN215555600U (en) Portable adrenaline injection storage box
CN215460885U (en) Infusion set with accuse temperature function
CN209123089U (en) A kind of infusion heating device
CN212354807U (en) Medicine box for diabetic
CN209290968U (en) A kind of refrigerating box
CN206345241U (en) A kind of refrigeration cup
CN219619895U (en) Portable insulin medicine box
CN108837246A (en) A kind of ward infusion heating device
CN212829878U (en) Insulin injection storage device
CN212451450U (en) Constant temperature heat preservation device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20220701