CN107307938B - Hot compress heating bag capable of continuously heating - Google Patents
Hot compress heating bag capable of continuously heating Download PDFInfo
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- CN107307938B CN107307938B CN201710476789.1A CN201710476789A CN107307938B CN 107307938 B CN107307938 B CN 107307938B CN 201710476789 A CN201710476789 A CN 201710476789A CN 107307938 B CN107307938 B CN 107307938B
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 42
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 36
- 239000002994 raw material Substances 0.000 claims abstract description 33
- 238000000926 separation method Methods 0.000 claims abstract description 33
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims abstract description 22
- 229940037003 alum Drugs 0.000 claims abstract description 22
- 239000000292 calcium oxide Substances 0.000 claims abstract description 21
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 21
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000011324 bead Substances 0.000 claims abstract description 18
- 239000011780 sodium chloride Substances 0.000 claims abstract description 18
- 239000010455 vermiculite Substances 0.000 claims abstract description 18
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 18
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 18
- 235000017557 sodium bicarbonate Nutrition 0.000 claims abstract description 11
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 8
- 239000006004 Quartz sand Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 9
- 239000002904 solvent Substances 0.000 abstract description 3
- 239000007858 starting material Substances 0.000 abstract description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 7
- 235000011941 Tilia x europaea Nutrition 0.000 description 7
- 239000004571 lime Substances 0.000 description 7
- 239000002699 waste material Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/02—Compresses or poultices for effecting heating or cooling
- A61F7/03—Compresses or poultices for effecting heating or cooling thermophore, i.e. self-heating, e.g. using a chemical reaction
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/16—Materials undergoing chemical reactions when used
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Cookers (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention relates to a continuous heating hot compress heating bag, which consists of an inner bag and an outer bag, wherein the inner bag is buried in the outer bag; 4-5 parts by weight of water and 12-15 parts by weight of quicklime which are hermetically and separately assembled through a pierceable separation layer are arranged in the inner bag; the outer package is internally assembled with the following raw materials in parts by weight: 20-30 parts of magnesium powder, 30-40 parts of alum, 6-8 parts of sodium chloride, 7-8 parts of floating beads, 4-6 parts of vermiculite and 3-5 parts of sodium bicarbonate. The heating bag of the invention provides heat for the alum in the outer bag through the rapid heating of the inner bag, so that the alum in the outer bag decomposes water molecules serving as a starter and a solvent, and further promotes the heating agent in the outer bag to react to generate heat, the heating speed and the heat productivity of the heating bag can be better controlled, the temperature of the hot application surface of the heating bag is stably kept at a proper temperature for a long time, the hot application effect is good, the heat utilization rate is high, and the use is more convenient, safe and environment-friendly.
Description
Technical Field
The invention relates to a heating bag, in particular to a hot compress heating bag capable of continuously heating.
Background
Most of heating agents of heating bags used in the market at present are added with water to start reaction, however, after the heating agents are mixed with water, the reaction is usually rapid, so that the heating amount is too large, the skin is easily burnt, and potential safety hazards exist; the heat waste is large, the heat utilization rate is low, the waste of raw materials is serious, the cost is high, and the use cost of a user is increased; and the heating bag has short heating time and poor persistence, so that the practicability is not ideal.
Disclosure of Invention
The invention provides a hot compress heating bag capable of continuously heating, which overcomes the defects of high heating speed, potential safety hazard, high cost and unsatisfactory practicability of the heating bag commonly used at present.
The invention adopts the following technical scheme:
the continuous heating hot compress heating bag comprises an inner bag and an outer bag, wherein the inner bag is buried in the outer bag; 4-5 parts by weight of water and 12-15 parts by weight of quicklime which are hermetically and separately assembled through a pierceable separation layer are arranged in the inner bag; the center of the separation layer is provided with a water leakage hole and a sealing plug matched with the water leakage hole, and the inner bag is fixedly provided with a boss for extruding the sealing plug out of the water leakage hole. The outer package is internally assembled with the following raw materials in parts by weight: 20-30 parts of magnesium powder, 30-40 parts of alum, 6-8 parts of sodium chloride, 7-8 parts of floating beads, 4-6 parts of vermiculite and 3-5 parts of sodium bicarbonate.
In a further improvement, the outer package is only assembled with the following raw materials: 20-35 parts of magnesium powder, 30-40 parts of alum, 6-8 parts of sodium chloride, 7-8 parts of floating beads, 4-6 parts of vermiculite and 3-5 parts of sodium bicarbonate.
In a further improvement, the inner bag is provided with: 4.5 parts by weight of water and 14 parts by weight of quicklime; the outer bag is internally provided with: 25 parts of magnesium powder, 35 parts of alum, 7 parts of sodium chloride, 7.5 parts of floating beads, 5 parts of vermiculite and 4 parts of sodium bicarbonate.
In a further improvement, the outer package is only assembled with the following raw materials: 20-35 parts of magnesium powder, 30-40 parts of alum, 6-8 parts of sodium chloride, 7-8 parts of floating beads, 4-6 parts of vermiculite, 3-5 parts of sodium bicarbonate, 2-3 parts of titanium powder and 7-8 parts of quartz sand.
In a further improvement, the inner bag is provided with: 4.5 parts by weight of water and 14 parts by weight of quicklime; the outer bag is internally provided with: 25 parts of magnesium powder, 35 parts of alum, 7 parts of sodium chloride, 7.5 parts of floating beads, 5 parts of vermiculite, 4 parts of sodium bicarbonate, 2.5 parts of titanium powder and 7.5 parts of quartz sand.
In a further improvement, the particle size of each solid raw material is less than 50 meshes, and the raw materials in the outer package are uniformly mixed.
In a further improvement, the inner bag is distributed away from the hot compress surface of the outer bag, and the inner bag and the outer bag are both made of sealed waterproof materials.
As can be seen from the above description of the present invention, compared with the prior art, the present invention has the following advantages: according to the heating bag, quick heating of the inner bag provides heat for alum in the outer bag, so that water molecules serving as a starter and a solvent are decomposed, and further, the heating agent in the outer bag is promoted to react to generate heat, the heating speed and the heating amount of the heating bag can be well controlled in such a heat generation mode, the temperature of the hot compress surface of the heating bag is stably kept at an appropriate temperature for a long time, the continuous heating time of the heating bag with the total weight of 120 g reaches 8-15 hours, the appropriate temperature of 38-45 ℃ can be provided for a user, scalding is prevented, and the better using effect can be achieved for the user; the heat generated by the inner bag is blocked and absorbed by the outer bag, so that the over-high temperature of the hot compress surface can be prevented; the heating bag has the advantages that the structural design and the heating mode of the heating bag enable the heat production utilization rate to be high, the raw material waste is reduced, the use cost and the replacement times of a user are reduced, and the use is simpler, more convenient, safer and more environment-friendly.
Drawings
Fig. 1 is a schematic sectional structure view of the heat pack of the present invention.
Detailed Description
Implementation mode one
Referring to fig. 1, the heat generating pack of the present embodiment is composed of an inner pack 1 and an outer pack 2, the inner pack 1 being buried in the outer pack 2; the inner bag 1 is distributed away from the hot compress surface 21 of the outer bag 2, and the inner bag 1 and the outer bag 2 are both made of sealing waterproof materials. 4.5 parts by weight of water and 14 parts by weight of quicklime which are hermetically and separately assembled through a pierceable separation layer 11 are arranged in the inner bag 1; a water leakage hole 110 and a sealing plug 111 matched with the water leakage hole are arranged at the center of the separation layer 11, and a boss 12 for extruding the sealing plug 111 out of the water leakage hole 110 is fixedly arranged in the inner bag 1; as shown in fig. 1, the water layer 13 is provided above the separation layer 11, and the quicklime layer 14 is provided below the separation layer 11; the water layer 13 gradually flows into the lime layer 14 from the water leakage holes 110, and the preferable flow rate is 0.05-0.08 ml/min. The heat generating agent 22 provided in the outer package 2 is composed of only the following raw materials: 25 parts of magnesium powder, 35 parts of alum, 7 parts of sodium chloride, 7.5 parts of floating beads, 5 parts of vermiculite and 4 parts of sodium bicarbonate. The particle size of each solid raw material is smaller than 50 meshes, and the raw materials in the outer package 2 are uniformly mixed. According to the heating bag, quick heating of the inner bag 1 provides heat for alum in the outer bag 2, so that water molecules serving as a starter and a solvent are decomposed, and further, a heating agent in the outer bag 2 is promoted to react to generate heat, the heating speed and the heating amount of the heating bag can be well controlled in such a heat generation mode, the temperature of the hot application surface 21 of the heating bag is stably kept at a proper temperature for a long time, the continuous heating time of the heating bag with the total weight of 120 g reaches 11-14 hours, the proper temperature of 40-43 ℃ can be provided for a user, scalding is prevented, and the heating bag is favorable for the user to achieve a better using effect; the heat generated by the inner package 1 can be prevented from being too high by the obstruction and heat absorption of the outer package 2; the structural design and the heating mode of the heating bag of the embodiment ensure that the heating bag has high heat production utilization rate, reduce the waste of raw materials, reduce the use cost and the replacement times of users, and have more convenient, safe and environment-friendly use.
Second embodiment
Referring to fig. 1, the heat generating pack of the present embodiment is composed of an inner pack 1 and an outer pack 2, the inner pack 1 being buried in the outer pack 2; the inner bag 1 is distributed away from the hot compress surface 21 of the outer bag 2, and the inner bag 1 and the outer bag 2 are both made of sealing waterproof materials. 5 parts by weight of water and 15 parts by weight of quicklime which are hermetically and separately assembled through a pierceable separation layer 11 are arranged in the inner bag 1; a water leakage hole 110 and a sealing plug 111 matched with the water leakage hole are arranged at the center of the separation layer 11, and a boss 12 for extruding the sealing plug 111 out of the water leakage hole 110 is fixedly arranged in the inner bag 1; as shown in fig. 1, the water layer 13 is provided above the separation layer 11, and the quicklime layer 14 is provided below the separation layer 11; the water layer 13 gradually flows into the lime layer 14 from the water leakage holes 110, and the preferable flow rate is 0.05-0.08 ml/min. The heat generating agent 22 provided in the outer package 2 is composed of only the following raw materials: 20 parts of magnesium powder, 30 parts of alum, 8 parts of sodium chloride, 7 parts of floating beads, 6 parts of vermiculite and 3 parts of sodium bicarbonate. The particle size of each solid raw material is smaller than 50 meshes, and the raw materials in the outer package 2 are uniformly mixed. The total weight is 120 grams and the continuous heating time of the heating bag of the embodiment reaches 8-10 hours, so that the suitable temperature of 41-45 ℃ can be provided for a user, the scalding situation is prevented, and the better using effect can be achieved for the user.
Third embodiment
Referring to fig. 1, the heat generating pack of the present embodiment is composed of an inner pack 1 and an outer pack 2, the inner pack 1 being buried in the outer pack 2; the inner bag 1 is distributed away from the hot compress surface 21 of the outer bag 2, and the inner bag 1 and the outer bag 2 are both made of sealing waterproof materials. 4 parts by weight of water and 12 parts by weight of quicklime which are hermetically and separately assembled through a pierceable separation layer 11 are arranged in the inner bag 1; a water leakage hole 110 and a sealing plug 111 matched with the water leakage hole are arranged at the center of the separation layer 11, and a boss 12 for extruding the sealing plug 111 out of the water leakage hole 110 is fixedly arranged in the inner bag 1; as shown in fig. 1, the water layer 13 is provided above the separation layer 11, and the quicklime layer 14 is provided below the separation layer 11; the water layer 13 gradually flows into the lime layer 14 from the water leakage holes 110, and the preferable flow rate is 0.05-0.08 ml/min. The heat generating agent 22 provided in the outer package 2 is composed of only the following raw materials: 30 parts of magnesium powder, 40 parts of alum, 6 parts of sodium chloride, 8 parts of floating beads, 4 parts of vermiculite and 5 parts of sodium bicarbonate. The particle size of each solid raw material is smaller than 50 meshes, and the raw materials in the outer package 2 are uniformly mixed. The total weight is 120 grams and the continuous heating time of the heating bag of the embodiment reaches 12-15 hours, the suitable temperature of 38-42 ℃ can be provided for a user, the scalding situation is prevented, and the better using effect can be achieved for the user.
Embodiment IV
Referring to fig. 1, the heat generating pack of the present embodiment is composed of an inner pack 1 and an outer pack 2, the inner pack 1 being buried in the outer pack 2; the inner bag 1 is distributed away from the hot compress surface 21 of the outer bag 2, and the inner bag 1 and the outer bag 2 are both made of sealing waterproof materials. 4.5 parts by weight of water and 14 parts by weight of quicklime which are hermetically and separately assembled through a pierceable separation layer 11 are arranged in the inner bag 1; a water leakage hole 110 and a sealing plug 111 matched with the water leakage hole are arranged at the center of the separation layer 11, and a boss 12 for extruding the sealing plug 111 out of the water leakage hole 110 is fixedly arranged in the inner bag 1; as shown in fig. 1, the water layer 13 is provided above the separation layer 11, and the quicklime layer 14 is provided below the separation layer 11; the water layer 13 gradually flows into the lime layer 14 from the water leakage holes 110, and the preferable flow rate is 0.05-0.08 ml/min. The heat generating agent 22 provided in the outer package 2 is composed of only the following raw materials: 25 parts of magnesium powder, 35 parts of alum, 7 parts of sodium chloride, 7.5 parts of floating beads, 5 parts of vermiculite, 4 parts of sodium bicarbonate, 2.5 parts of titanium powder and 7.5 parts of quartz sand. The particle size of each solid raw material is smaller than 50 meshes, and the raw materials in the outer package 2 are uniformly mixed. The total weight is 120 grams and the continuous heating time of the heating bag of the embodiment reaches 13-15 hours, the suitable temperature of 40-43 ℃ can be provided for a user, the scalding situation is prevented, and the better using effect can be achieved for the user.
Fifth embodiment
Referring to fig. 1, the heat generating pack of the present embodiment is composed of an inner pack 1 and an outer pack 2, the inner pack 1 being buried in the outer pack 2; the inner bag 1 is distributed away from the hot compress surface 21 of the outer bag 2, and the inner bag 1 and the outer bag 2 are both made of sealing waterproof materials. 4 parts by weight of water and 13 parts by weight of quicklime hermetically and separately assembled through a pierceable separation layer 11 are arranged in the inner bag 1; a water leakage hole 110 and a sealing plug 111 matched with the water leakage hole are arranged at the center of the separation layer 11, and a boss 12 for extruding the sealing plug 111 out of the water leakage hole 110 is fixedly arranged in the inner bag 1; as shown in fig. 1, the water layer 13 is provided above the separation layer 11, and the quicklime layer 14 is provided below the separation layer 11; the water layer 13 gradually flows into the lime layer 14 from the water leakage holes 110, and the preferable flow rate is 0.05-0.08 ml/min. The heat generating agent 22 provided in the outer package 2 is composed of only the following raw materials: 22 parts of magnesium powder, 34 parts of alum, 6 parts of sodium chloride, 7 parts of floating beads, 4 parts of vermiculite, 5 parts of sodium bicarbonate, 2 parts of titanium powder and 8 parts of quartz sand. The particle size of each solid raw material is smaller than 50 meshes, and the raw materials in the outer package 2 are uniformly mixed. The total weight is 120 grams and the continuous heating time of the heating bag of the embodiment reaches 10-12 hours, the suitable temperature of 39-42 ℃ can be provided for a user, the scalding situation is prevented, and the better using effect can be achieved for the user.
Sixth embodiment
Referring to fig. 1, the heat generating pack of the present embodiment is composed of an inner pack 1 and an outer pack 2, the inner pack 1 being buried in the outer pack 2; the inner bag 1 is distributed away from the hot compress surface 21 of the outer bag 2, and the inner bag 1 and the outer bag 2 are both made of sealing waterproof materials. 5 parts by weight of water and 14 parts by weight of quicklime which are hermetically and separately assembled through a pierceable separation layer 11 are arranged in the inner bag 1; a water leakage hole 110 and a sealing plug 111 matched with the water leakage hole are arranged at the center of the separation layer 11, and a boss 12 for extruding the sealing plug 111 out of the water leakage hole 110 is fixedly arranged in the inner bag 1; as shown in fig. 1, the water layer 13 is provided above the separation layer 11, and the quicklime layer 14 is provided below the separation layer 11; the water layer 13 gradually flows into the lime layer 14 from the water leakage holes 110, and the preferable flow rate is 0.05-0.08 ml/min. The heat generating agent 22 provided in the outer package 2 is composed of only the following raw materials: 32 parts of magnesium powder, 38 parts of alum, 8 parts of sodium chloride, 8 parts of floating beads, 6 parts of vermiculite, 3 parts of sodium bicarbonate, 3 parts of titanium powder and 7 parts of quartz sand. The particle size of each solid raw material is smaller than 50 meshes, and the raw materials in the outer package 2 are uniformly mixed. The total weight is 120 grams and the continuous heating time of the heating bag of the embodiment reaches 11-14 hours, so that the suitable temperature of 41-44 ℃ can be provided for a user, the scalding situation is prevented, and the better using effect can be achieved for the user.
Seventh embodiment
Referring to fig. 1, the heat generating pack of the present embodiment is composed of an inner pack 1 and an outer pack 2, the inner pack 1 being buried in the outer pack 2; the inner bag 1 is distributed away from the hot compress surface 21 of the outer bag 2, and the inner bag 1 and the outer bag 2 are both made of sealing waterproof materials. 4.5 parts by weight of water and 14 parts by weight of quicklime which are hermetically and separately assembled through a pierceable separation layer 11 are arranged in the inner bag 1; a water leakage hole 110 and a sealing plug 111 matched with the water leakage hole are arranged at the center of the separation layer 11, and a boss 12 for extruding the sealing plug 111 out of the water leakage hole 110 is fixedly arranged in the inner bag 1; as shown in fig. 1, the water layer 13 is provided above the separation layer 11, and the quicklime layer 14 is provided below the separation layer 11; the water layer 13 gradually flows into the lime layer 14 from the water leakage holes 110, and the preferable flow rate is 0.05-0.08 ml/min. The heat generating agent 22 provided in the outer package 2 is composed of only the following raw materials: 25 parts of magnesium powder, 35 parts of alum, 7 parts of sodium chloride, 7.5 parts of floating beads, 5 parts of vermiculite, 4 parts of sodium bicarbonate and 2.5 parts of titanium powder. The particle size of each solid raw material is smaller than 50 meshes, and the raw materials in the outer package 2 are uniformly mixed. The total weight is 120 grams and the continuous heating time of the heating bag of the embodiment reaches 13-15 hours, the suitable temperature of 42-44 ℃ can be provided for a user, the scalding situation is prevented, and the better using effect can be achieved for the user.
The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.
Claims (8)
1. The continuous heating hot compress heating bag is characterized by comprising an inner bag and an outer bag, wherein the inner bag is buried in the outer bag; 4-5 parts by weight of water and 12-15 parts by weight of quicklime which are hermetically and separately assembled through a pierceable separation layer are arranged in the inner bag; the outer package is internally assembled with the following raw materials in parts by weight: 20-30 parts of magnesium powder, 30-40 parts of alum, 6-8 parts of sodium chloride, 7-8 parts of floating beads, 4-6 parts of vermiculite and 3-5 parts of sodium bicarbonate.
2. The continuous heating hot compress pack of claim 1, wherein the outer pack is filled with only the following materials: 20-35 parts of magnesium powder, 30-40 parts of alum, 6-8 parts of sodium chloride, 7-8 parts of floating beads, 4-6 parts of vermiculite and 3-5 parts of sodium bicarbonate.
3. A continuous heat generating heat pack as set forth in claim 2, wherein said inner pack is fitted with: 4.5 parts by weight of water and 14 parts by weight of quicklime; the outer bag is internally provided with: 25 parts of magnesium powder, 35 parts of alum, 7 parts of sodium chloride, 7.5 parts of floating beads, 5 parts of vermiculite and 4 parts of sodium bicarbonate.
4. The continuous heating hot compress pack of claim 1, wherein the outer pack is filled with only the following materials: 20-35 parts of magnesium powder, 30-40 parts of alum, 6-8 parts of sodium chloride, 7-8 parts of floating beads, 4-6 parts of vermiculite, 3-5 parts of sodium bicarbonate, 2-3 parts of titanium powder and 7-8 parts of quartz sand.
5. The continuous heat generating hot compress pack of claim 4, wherein the inner pack is fitted with: 4.5 parts by weight of water and 14 parts by weight of quicklime; the outer bag is internally provided with: 25 parts of magnesium powder, 35 parts of alum, 7 parts of sodium chloride, 7.5 parts of floating beads, 5 parts of vermiculite, 4 parts of sodium bicarbonate, 2.5 parts of titanium powder and 7.5 parts of quartz sand.
6. A heat pack for sustaining heating according to any one of claims 1 to 5, wherein: the particle size of each solid raw material is smaller than 50 meshes, and the raw materials in the outer package are uniformly mixed.
7. A heat pack for sustaining heating according to any one of claims 1 to 5, wherein: the inner bag deviates from the hot compress surface of the outer bag and is made of a sealing waterproof material.
8. A heat pack for sustaining heating according to any one of claims 1 to 5, wherein: the center of the separation layer is provided with a water leakage hole and a sealing plug matched with the water leakage hole, and the inner bag is fixedly provided with a boss for extruding the sealing plug out of the water leakage hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710476789.1A CN107307938B (en) | 2017-06-21 | 2017-06-21 | Hot compress heating bag capable of continuously heating |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710476789.1A CN107307938B (en) | 2017-06-21 | 2017-06-21 | Hot compress heating bag capable of continuously heating |
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| CN107307938A CN107307938A (en) | 2017-11-03 |
| CN107307938B true CN107307938B (en) | 2020-01-14 |
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| CN108514518A (en) * | 2018-06-06 | 2018-09-11 | 广州欧正化妆品技术研究院有限公司 | A kind of spontaneous heating mask |
| CN110731213A (en) * | 2018-07-18 | 2020-01-31 | 苏州园林营造产业股份有限公司 | tree root system antifreezing method and device thereof |
| CN109464026B (en) * | 2018-09-26 | 2020-12-22 | 中国农业科学院农产品加工研究所 | Aluminum-based self-heating agent self-heating device at extremely low temperature and application thereof |
| CN109381039B (en) * | 2018-09-26 | 2020-07-07 | 合肥中农科泓智营养健康有限公司 | Food heating bag with double-layer nested structure |
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| US20030195598A1 (en) * | 2002-04-11 | 2003-10-16 | Diroma Sabeto A. | Disposable compress |
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| GB1383536A (en) * | 1972-03-22 | 1974-02-12 | Kay Laboratories Inc | Hot or cold pack |
| US3950158A (en) * | 1974-05-31 | 1976-04-13 | American Medical Products Company | Urea cold pack having an inner bag provided with a perforated seal |
| WO2008065274A2 (en) * | 2006-11-08 | 2008-06-05 | Michel Frey | Application of slow-release heating patch to the body |
| DE202007004393U1 (en) * | 2007-03-26 | 2007-08-16 | Haacken, Herbert E., Dipl.-Ing. | Instant cold compress, for acute treatment of injuries, has an inner bag filled with water within an outer bag containing a soluble salt to be mixed by piercing the separation film/membrane for solvation |
| CN201185985Y (en) * | 2008-05-04 | 2009-01-28 | 中国人民解放军第三军医大学野战外科研究所 | Instant type chemical cold compress bag |
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| CN205612618U (en) * | 2016-03-18 | 2016-10-05 | 泰州梅兰日用品有限公司 | Can be positive and negative in heating pad who uses |
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| Publication number | Publication date |
|---|---|
| CN107307938A (en) | 2017-11-03 |
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