CN210044249U - Attaching type ice bag - Google Patents
Attaching type ice bag Download PDFInfo
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- CN210044249U CN210044249U CN201920532902.8U CN201920532902U CN210044249U CN 210044249 U CN210044249 U CN 210044249U CN 201920532902 U CN201920532902 U CN 201920532902U CN 210044249 U CN210044249 U CN 210044249U
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- refrigeration
- temperature control
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Abstract
The utility model relates to a laminating formula ice bag, including the bag body, set up the medium that is used for the cold compress in the bag body, the bag body includes dielectric layer and refrigeration layer, the refrigeration layer is provided with refrigeration mechanism to refrigeration mechanism can carry out the refrigeration effect to the medium in the dielectric layer, refrigeration mechanism includes temperature control module, power module and refrigeration piece, power module is connected and provides the electric energy for temperature control module and refrigeration piece with temperature control module and the mutual electricity of refrigeration piece, the steerable power module switch-on of temperature control module or disconnect power, temperature control module includes temperature sensor, the display element, sets for the unit, compares the arithmetic unit to and output unit.
Description
Technical Field
The utility model belongs to the technical field of medicine and specifically relates to a laminating formula ice bag that is used for orthopedics injured patient ice compress.
Background
The ice bag is a medical device widely applied in medicine, and is widely applied and good in effect, so that the ice bag is popularized to a greater extent clinically. Particularly, in orthopedic injured patients, the ice bag can well help the patients to activate blood circulation to dissipate blood stasis, relieve swelling and pain and accelerate recovery of the patients.
However, the existing ice bag is usually in a solid state, so that the ice bag is very poor in fitting degree with bone joints or skin surfaces, a patient needs to adjust the fitting angle between the ice bag and an injured part, some injured parts are wide in area, joint parts with large lumps even need to be fitted with a plurality of ice bags at different angles, and not only is the operation very troublesome, but also the effect is poor, so that some hospitals generally adopt a mode of injecting ice water into the ice bag for cold compress, but due to the physical property of the ice water, the temperature rises faster compared with ice cakes, the service life is short, and great inconvenience is brought to the user.
Disclosure of Invention
The invention provides a laminating type ice bag for solving the technical defects.
In order to solve the technical problem, including the bag body, set up the medium that is used for the cold compress in the bag body, the bag body includes dielectric layer and refrigeration layer, the refrigeration layer is provided with refrigeration mechanism to refrigeration mechanism can carry out the refrigeration effect to the medium in the dielectric layer, refrigeration mechanism includes temperature control module, power module and refrigeration piece, power module is connected and provides the electric energy for temperature control module and refrigeration piece with temperature control module and refrigeration piece electricity each other, the steerable power module switch on of temperature control module or disconnection power, temperature control module includes temperature sensor, display element, sets for the unit, compares the arithmetic unit to and output unit.
After the structure is adopted, the refrigerating mechanism is arranged in the ice bag, so that the medium for cold compress is always in the temperature to be set, the technical effect of constant temperature heat preservation is achieved, the one-time service life of the ice bag can be greatly prolonged, a patient does not need to put the ice bag into a refrigerator again for cooling for many times due to the temperature rise of the ice bag, and the technical problem caused by the conventional solid ice bag is also solved. The technical scheme that the refrigerating sheet is electrified with the power supply is specifically adopted, and as long as the refrigerating sheet is electrified, the refrigerating sheet can absorb heat, so that the medium in the bag body is cooled at a very high speed, and the temperature control module can ensure that the temperature of the cold compress medium is constant in the set value temperature. The display unit is used for displaying, the setting unit inputs the set temperature, the temperature sensor is used for detecting the medium temperature and outputting a signal to the comparison operation unit, the comparison operation unit compares the medium temperature of the temperature sensor with the set temperature unit and outputs a corresponding value to the output unit, and finally the output unit controls the power supply to be switched on or switched off in a digital signal mode.
As a further improvement, the medium is mobile liquid, mobile liquid is placed in the medium layer and is sealed, the refrigeration piece is thermoelectric semiconductor refrigeration subassembly, including heat-absorbing surface and cooling surface, the heat-absorbing surface is hugged closely on the medium layer upon layer jade, be provided with the radiating element on the cooling surface.
After the structure is adopted, the thermoelectric semiconductor refrigeration assembly is a refrigeration device which is widely applied, and mainly depends on that after the thermoelectric semiconductor refrigeration assembly is electrified, the thermoelectric couple can generate electric quantity transfer to generate heat so as to influence heat transfer, so that the refrigeration assembly generally comprises two surfaces, namely a heat dissipation surface and a heat absorption surface, the temperature of the heat dissipation surface is higher, the temperature of the heat absorption surface is lower, and in order to reduce the temperature of the heat dissipation surface, a heat dissipation unit is required to be arranged to cool the heat dissipation surface.
As the utility model discloses a further improvement, set for unit and comparison arithmetic unit and be 555 time base integrated circuit, temperature sensor is thermistor, display element is the digital display screen, and thermistor and digital display unit are connected with 555 time base integrated circuit electricity respectively, set for temperature value through the input of digital display screen, and the power passes through temperature control module and supplies power to the refrigeration piece, and when comparison arithmetic unit set for temperature value and thermistor's real-time temperature value the same through the comparison, the power cut-off stops supplying power to the refrigeration piece.
After the structure is adopted, the 555 time-base integrated circuit is a common temperature control circuit, and a plurality of designers design temperature control because the operational comparison amplifier and the processing chip can well process temperature setting comparison and temperature control, the temperature signal can be converted into an electric signal to be transmitted to the time-base integrated circuit through a temperature calculation formula of the thermistor, and then the time-base integrated circuit carries out operational temperature control.
As a further improvement, the bag body comprises a cold compress surface and an outer surface, the cold compress surface is further provided with a layer of thermal insulation layer, the thermal insulation layer is a plurality of thermal insulation boards with the same size and shape, and the thermal insulation boards are movably connected with the bag body.
After having adopted above-mentioned structure, because liquid medium flows in whole bag, and be injured and be certain position usually, if large tracts of land encircle can lead to this four limbs trunk to be in the low temperature state around whole shank or hand, be unfavorable for blood circulation, so set up after the heat insulating board just can accurate location certain position carry out the cold compress, when this position of needs carries out the cold compress, only need take out the heat insulating board, with ice bag and injured direct contact, play the cooling effect.
As a further improvement of the present invention, the annular bag body is surrounded on the upper portion of the bag body and provided with a plurality of fixing grooves, and the heat insulation board is inserted into the fixing grooves and is connected with the annular bag body through the fixing grooves.
After having adopted above-mentioned structure, having adopted above-mentioned structure after, the setting of fixed slot can make things convenient for heat insulating board and annular bag body swing joint.
Drawings
FIG. 1 is a general assembly view of a bonded ice bag;
fig. 2 is a side sectional view of the attached ice bag.
Detailed Description
Fig. 1-fig. 2 show, including the bag body 1, set up the medium that is used for the cold compress in the bag body 1, the bag body 1 includes dielectric layer 11 and refrigeration layer 12, refrigeration layer 12 is provided with refrigeration mechanism to refrigeration mechanism can carry out the refrigeration effect to the medium in the dielectric layer, refrigeration mechanism includes temperature control module, power module 121 and refrigeration piece 122, power module 121 and temperature control module and refrigeration piece electric connection each other and provide the electric energy for temperature control module and refrigeration piece 122, the steerable power module switch on of temperature control module or disconnection power, temperature control module includes temperature sensor, display element, the setting unit, compares arithmetic unit, and output unit. The refrigerating mechanism is arranged in the ice bag, so that a medium for cold compress is always in a temperature to be set, the technical effect of constant temperature heat preservation is achieved, the one-time service life of the ice bag is greatly prolonged, a patient does not need to put the ice bag into a refrigerator again for cooling for many times due to the fact that the temperature of the ice bag rises, and the technical problem caused by the conventional solid ice bag is also solved. Specifically, the technical scheme that the refrigerating sheet and the power supply are electrified is adopted, and as long as the refrigerating sheet 122 is electrified, the refrigerating sheet 122 absorbs heat, so that the medium in the bag body is cooled extremely quickly, and the temperature control module can ensure that the temperature of the cold compress medium is constant in the set value temperature. The display unit is used for displaying, the setting unit inputs the set temperature, the temperature sensor is used for detecting the medium temperature and outputting a signal to the comparison operation unit, the comparison operation unit compares the medium temperature of the temperature sensor with the set temperature unit and outputs a corresponding value to the output unit, and finally the output unit controls the power supply to be switched on or switched off in a digital signal mode.
The medium is a flowing liquid, the flowing liquid is placed in the medium layer and sealed, the refrigeration piece 122 is a thermoelectric semiconductor refrigeration assembly and comprises a heat absorption surface 1221 and a heat dissipation surface 1222, the heat absorption surface 1221 is tightly attached to the wall of the medium layer, and the heat dissipation surface 1222 is provided with a heat dissipation unit 2. The thermoelectric semiconductor refrigeration component is a refrigeration device with wide application, and mainly depends on that after being electrified, a thermocouple can generate electric quantity transfer to generate heat, so that heat transfer is affected, so that the refrigeration component generally comprises two surfaces, namely a heat dissipation surface 1222 and a heat absorption surface 1221, the temperature of the heat dissipation surface 1222 is higher, the temperature of the heat absorption surface 1221 is lower, and in order to reduce the temperature of the heat dissipation surface 1222, a heat dissipation unit 2 is required to reduce the temperature of the heat dissipation surface.
The setting unit and the comparison operation unit are both arranged in a 555 time base integrated circuit, the temperature sensor is a thermistor, the display unit is a digital display screen, the thermistor and the digital display unit are respectively electrically connected with the 555 time base integrated circuit, a temperature value is set through the input of the digital display screen, the power supply supplies power to the refrigeration piece through the temperature control module, and when the comparison operation unit sets the temperature value through comparison and is the same as the real-time temperature value of the thermistor, the power supply is cut off, and the power supply to the refrigeration piece is stopped. The 555 time-base integrated circuit is a common temperature control circuit, and many designers design temperature control because the operational comparison amplifier and the processing chip can well process temperature setting comparison and temperature control, and the temperature signal can be converted into an electric signal to be transmitted to the time-base integrated circuit through a temperature calculation formula of the thermistor, and then the time-base integrated circuit performs operation temperature control.
The bag body 1 comprises a cold compress surface 13 and an outer surface 14, the cold compress surface 13 is further provided with a layer of heat insulation layer 131, the heat insulation layer 131 is a plurality of heat insulation plates 1311 with the same size and shape, and the heat insulation plates 1311 are movably connected with the bag body 1. Because liquid medium flows in whole bag, and be a certain position usually to be injured, if the large tracts of land encircles whole shank or hand and can lead to this four limbs trunk to be in the low temperature state, be unfavorable for blood circulation, so set up just can accurately fix a position a certain position after heat insulating board 1311 and carry out the cold compress, when this position of needs carries out the cold compress, only need take out heat insulating board 1311, with ice bag and injured direct contact, play the cooling effect.
The upper part of the bag body is provided with a plurality of fixing grooves 3 around the annular bag body, and the heat insulation plate 1311 is inserted into the fixing grooves 3 and is connected with the annular bag body in a matching way through the fixing grooves 3. After the structure is adopted, the heat insulation plate and the annular bag body can be conveniently and movably connected through the fixing groove 3.
Claims (6)
1. The utility model provides a laminating formula ice bag, includes the bag body, sets up the medium that is used for the cold compress in the bag body, its characterized in that: the bag body includes dielectric layer and refrigeration layer, the refrigeration layer is provided with refrigeration mechanism to refrigeration mechanism can carry out the refrigeration effect to the medium in the dielectric layer, refrigeration mechanism includes temperature control module, power module and refrigeration piece, power module and temperature control module and refrigeration piece electricity each other are connected and provide the electric energy for temperature control module and refrigeration piece, the steerable power module switch on of temperature control module or disconnection power, temperature control module includes temperature sensor, display element, sets for the unit, compares the arithmetic unit to and output unit.
2. The conformable ice bag of claim 1, wherein: the medium is a flowing liquid, the flowing liquid is placed in the medium layer and sealed, the refrigeration piece is a thermoelectric semiconductor refrigeration assembly and comprises a heat absorption surface and a heat dissipation surface, the heat absorption surface is tightly attached to the wall of the medium layer, and the heat dissipation surface is provided with a heat dissipation unit.
3. The conformable ice bag of claim 2, wherein: the heat dissipation unit is a heat dissipation fan which provides flowing air for the medium layer and dissipates heat, the heat dissipation fan is fastened on the surface of the heat dissipation surface and conveys the flowing air to the heat dissipation surface, a fixing adhesive strip is arranged on the heat absorption surface of the thermoelectric semiconductor refrigeration assembly, and the fixing adhesive strip can be used for adhering the thermoelectric semiconductor refrigeration assembly to the wall of the medium layer.
4. The conformable ice bag of claim 1 or 3, wherein: the setting unit and the comparison operation unit are 555 time base integrated circuits, the temperature sensor is a thermistor, the display unit is a digital display screen, the thermistor and the digital display unit are respectively electrically connected with the 555 time base integrated circuits, a temperature value is set through the input of the digital display screen, the power supply supplies power to the refrigerating piece through the temperature control module, and when the comparison operation unit sets the temperature value through comparison and is the same as the real-time temperature value of the thermistor, the power supply is cut off, and the power supply to the refrigerating piece is stopped.
5. The conformable ice bag of claim 4, wherein: the bag body comprises a cold compress surface and an outer surface, the cold compress surface is further provided with a layer of heat insulation layer, the heat insulation layer is a plurality of heat insulation boards with the same size and shape, and the heat insulation boards are movably connected with the bag body.
6. The conformable ice bag of claim 5, wherein: the upper portion of the bag body is provided with a plurality of fixing grooves around the annular bag body, and the heat insulation plate is inserted into the fixing grooves and is connected with the annular bag body in a matched mode through the fixing grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920532902.8U CN210044249U (en) | 2019-04-18 | 2019-04-18 | Attaching type ice bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920532902.8U CN210044249U (en) | 2019-04-18 | 2019-04-18 | Attaching type ice bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210044249U true CN210044249U (en) | 2020-02-11 |
Family
ID=69381306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920532902.8U Expired - Fee Related CN210044249U (en) | 2019-04-18 | 2019-04-18 | Attaching type ice bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210044249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904708A (en) * | 2020-09-03 | 2020-11-10 | 温州市中西医结合医院 | Traditional chinese medical science orthopedics clinical liquid medicine ice compress device |
-
2019
- 2019-04-18 CN CN201920532902.8U patent/CN210044249U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904708A (en) * | 2020-09-03 | 2020-11-10 | 温州市中西医结合医院 | Traditional chinese medical science orthopedics clinical liquid medicine ice compress device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200211 Termination date: 20210418 |