CN106236367A - A kind of manufacture method of medical ice pad - Google Patents
A kind of manufacture method of medical ice pad Download PDFInfo
- Publication number
- CN106236367A CN106236367A CN201610633625.0A CN201610633625A CN106236367A CN 106236367 A CN106236367 A CN 106236367A CN 201610633625 A CN201610633625 A CN 201610633625A CN 106236367 A CN106236367 A CN 106236367A
- Authority
- CN
- China
- Prior art keywords
- coldness
- agent
- storage
- opening
- ice pad
- 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
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Classifications
-
- 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
-
- 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
- A61F7/12—Devices for heating or cooling internal body cavities
-
- 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
- A61F2007/0001—Body part
- A61F2007/0018—Trunk or parts thereof
- A61F2007/0028—Rectum
-
- 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
- A61F2007/0098—Heating or cooling appliances for medical or therapeutic treatment of the human body ways of manufacturing heating or cooling devices for therapy
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The embodiment of the invention discloses the manufacture method of a kind of medical ice pad, the manufacture method of medical ice pad includes: preparation agent for storage of coldness, agent for storage of coldness is made up of the component of following mass fraction: glycerol 1～2 parts, water 1～2 parts；Make the shell containing an opening；Agent for storage of coldness is injected in shell by opening, makes shell is full of agent for storage of coldness；Discharge the bubble in shell, be coated with cold seal adhesive at opening；Extruding opening, makes opening close under the effect of cold seal adhesive；Opening is dried heat treated.Present invention uses cold seal technique, make agent for storage of coldness can be filled up completely with the shell of medical ice pad and not interspace, it is to avoid the Dispoable medical ice pad caused because of agent for storage of coldness and the variations in temperature of shell in hot sealing process stays alveolate problem.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly relate to the manufacture method of a kind of medical ice pad.
Background technology
Hemorrhoid are a kind of common diseases being positioned at anus position, when anus pad tissue occurs exception and is associated with symptom, need
Hemorrhoid are treated.The main purpose of hemorrhoid treating is to release symptom, and non-elimination hemorrhoid body.Hemorrhoid outbreak early stage uses non-
Operative therapy can be cured, and operative therapy need to be used when hemorrhoid are serious to peel off hemorrhoid or excise.
Cryotherapy in non-operative treatment is a kind of effective ways for the treatment of hemorrhoid.The therapeutic appliance of cryotherapy mostly is
Dispoable medical ice pad (anorectum cold therapy utensil).The profile of medical ice pad meets Human Physiology structure, and it can enter
Enter anus without human body is caused damage.Fill agent for storage of coldness in the annular seal space of medical ice pad, use cryotherapy treatment hemorrhoid
Time, first medical worker carries out freezing processing to medical ice pad so that it is in agent for storage of coldness be down to temperature required after, by medical ice pad
Being adjacent to affected area, the low temperature cold effect utilizing agent for storage of coldness to produce shrinks the blood capillary of hemorrhoid affected area, to reach to alleviate hemorrhoid
Abjection, Anal edema and the symptom such as have blood in stool.The low temperature of medical ice pad can also make hemorrhoid shrink, and makes hemorrhoid volume retraction become
Little, promote hemorrhoidal tissue to be absorbed by the body.The temperature of medical ice pad can be with manual control, without making human body in too low temperature
Lower generation cold injury, life-time service will not injure human body without lesion tissue, and it can contact in a long time with tissue, has
It is beneficial to strengthen therapeutic effect.
The shell many employings PP (polypropylene) of existing Dispoable medical ice pad, PE (polyethylene) or ABS (modified polyphenyl second
Alkene) etc. plastics make, use after agent for storage of coldness hot glue encapsulation technique that shell is sealed when shell injects.But, use hot glue
Needing during encapsulation technique sealing to heat sealing part, the shell of medical ice pad and the temperature of agent for storage of coldness therein have certain upper
Rising, in agent for storage of coldness, solution gas knows from experience spilling in agent for storage of coldness, if now shell completes to close, then can cause Dispoable medical ice pad
In leave bubble, cause in medical ice pad agent for storage of coldness to fill incomplete problem, and affect therapeutic effect.
Summary of the invention
The invention provides the manufacture method of a kind of medical ice pad, to solve the manufacture method of medical ice pad in prior art
Middle agent for storage of coldness fills incomplete problem.
In order to solve above-mentioned technical problem, the embodiment of the invention discloses following technical scheme:
The manufacture method of a kind of medical ice pad, the manufacture method of medical ice pad includes: preparation agent for storage of coldness, agent for storage of coldness is by following
The component composition of mass fraction: glycerol 1～2 parts, water 1～2 parts；Make the shell containing an opening；By agent for storage of coldness by opening
Mouth end injects in shell, makes to be full of in shell agent for storage of coldness；Discharge the bubble in shell, be coated with cold seal adhesive at opening；Squeeze
Pressure opening, makes opening close under the effect of cold seal adhesive；Opening is dried heat treated.
Preferably, agent for storage of coldness is made up of the component of following mass fraction: glycerol 1 part, 1 part of water.
Preferably, the manufacture method of agent for storage of coldness includes: added by G & W in agitator, and whipping temp is 50-70 DEG C,
Rotating speed is 130-160r/min, and mixing time is 10-20min.
Preferably, shell is polyethylene sheath, and the manufacture method of the polyethylene sheath containing an opening includes: make doctor
With ice pad mould, medical ice pad mould has an opening；The polyethylene of heating is injected in medical ice pad mould；Cooling medical ice
Pad mould；Take out polyethylene sheath.
Preferably, cold seal adhesive includes natural emulsion, synthetic resin, levelling agent, defoamer and stabilizer.
Preferably, the time of extruding opening is 5-7s.
From above technical scheme, the manufacture method of a kind of medical ice pad that the present invention provides, manufacture method includes: join
Agent for storage of coldness processed, agent for storage of coldness is made up of the component of following mass fraction: glycerol 1～2 parts, water 1～2 parts；Make containing an opening
Shell；Agent for storage of coldness is injected in shell by opening, makes shell is full of agent for storage of coldness；Discharge the bubble in shell, opening
Mouth end coating cold seal adhesive；Extruding opening, makes opening close under the effect of cold seal adhesive；Opening is done
Dry heat treated.Present invention uses cold seal technique, make agent for storage of coldness can be filled up completely with the shell of medical ice pad and not interspace, keep away
Exempt from the Dispoable medical ice pad caused because of agent for storage of coldness and the variations in temperature of shell in hot sealing process stays alveolate problem.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The flow chart of the manufacture method of a kind of medical ice pad that Fig. 1 provides for the embodiment of the present invention；
The structural representation of a kind of medical ice pad shell that Fig. 2 provides for the embodiment of the present invention.
Illustrate:
1-opening.
Detailed description of the invention
For the technical scheme making those skilled in the art be more fully understood that in the present invention, real below in conjunction with the present invention
Execute the accompanying drawing in example, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described enforcement
Example is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, all should belong to present invention protection
Scope.
The flow chart of the manufacture method of a kind of medical ice pad that Fig. 1 provides for the embodiment of the present invention, Fig. 2 is that the present invention implements
The structural representation of a kind of medical ice pad shell that example provides.From Fig. 1 Fig. 2, the manufacture method of medical ice pad includes: preparation
Agent for storage of coldness, agent for storage of coldness is made up of the component of following mass fraction: glycerol 1～2 parts, water 1～2 parts；Make containing an opening 1
Shell；Agent for storage of coldness is injected in shell by opening 1, makes shell is full of agent for storage of coldness；Discharge the bubble in shell, at opening
End 1 coating cold seal adhesive；Extruding opening 1, makes opening 1 close under the effect of cold seal adhesive；Opening 1 is carried out
Dry heat processes.
Agent for storage of coldness be a kind of by organic or (with) inorganic compound translucent, the thickness colloidal mixture that form, can be
Low temperature of absorption also stores a large amount of cold, and can release a large amount of cold when temperature is higher, and the long period keeps self and week
Enclose the low temperature environment in little scope.The selection of medical agent for storage of coldness generally from the hot physical property of phase-change material, chemistry, physical property, and
It is screened by economic performance, needs the requirement met mainly to have: 1. suitable phase transition temperature, the fusion temperature of phase-change material
Should be consistent with agent for storage of coldness application requirement；The biggest latent heat of phase change, is presently believed to possible adopted material, and latent heat reaches
More than 200J/g；3. suitable heat transfer coefficient, so contributes to absorption and the release of heat；Become reversible transition mutually, supercool
Spend little, stable performance；The most nontoxic, to human body and environmentally friendly；Crystallization rate and rate of crystalline growth the most faster；7. storage heat is close
Spend bigger；8. raw material is easily purchased, low price.
The present invention select glycerol as agent for storage of coldness.Glycerol i.e. glycerol (CH2OHCH2OHCH2OH), dense when qualities of glycerin
When degree is 70%, the solidification temperature of glycerine water solution is minimum, and solidification temperature is-37.8 DEG C.Glycerol is nontoxic, non-combustible, non-stimulated
Property abnormal smells from the patient, chemical stability are good, do not decompose, aoxidize, and its physicochemical property does not changes.During medical ice pad freezing
Temperature should be below-18 DEG C, during to guarantee the treatment of sufferer, the use temperature of medical ice pad is between-5～-10 DEG C.Cause
This, agent for storage of coldness is consisted of glycerol 1～2 parts, water 1～2 parts of compositions by the component of mass fraction, to meet agent for storage of coldness at-18 DEG C
Do not freeze.When the mass fraction of agent for storage of coldness consists of glycerol 1 part, and during 1 part of water, the solidification temperature of agent for storage of coldness is-23 DEG C, Ke Yiman
The use of foot medical ice pad needs.
The manufacture method of agent for storage of coldness includes: added by G & W in agitator, and whipping temp is 50-70 DEG C, and rotating speed is
130-160r/min, mixing time is 10-20min, and this condition can make G & W fully merge, and will not be layered.
The shell of medical ice pad is the shell containing an opening 1, opening 1 can complete the filling of cold-storage liquid and its
Cold seal process.In the present embodiment, opening is strip, and the spacing of opening both sides is 1-2mm, and arranging of this distance is permissible
Guaranteeing that the agent for storage of coldness in shell will not spill when being discharged, be also beneficial to cold seal adhesive is coated on bonding.
The material that medical ice pad shell is selected is polyethylene, and polyethylene is the aggregated prepared a kind of thermoplastic resin of ethylene
Fat, odorless, nontoxic, feel ceraceous, there is excellent resistance to low temperature, minimum use temperature up to-70～-100 DEG C, Ke Yiman
The cryogenic temperature of foot medical ice pad and use temperature.The chemical stability of polyethylene is good, is resistant to the erosion of most of soda acid, insoluble
In glycerol, water absorption is little.The method making polyethylene sheath includes: making medical ice pad mould, medical ice pad mould has out
Mouthful, this opening the opening 1 that can form shell is set；The polyethylene of heating is injected in medical ice pad mould, polyethylene
Heating-up temperature be 110-130 DEG C；Cooling medical ice pad mould；Take out polyethylene sheath.Outside the polyethylene that thus method makes
Shell has an opening 1.
After shell completes, agent for storage of coldness is injected in shell by opening 1, make shell is full of agent for storage of coldness.Cold-storage
The speed of the injection of agent is 2-3ml/s, and charge velocity is easily caused agent for storage of coldness the soonest and produces bubble, and charge velocity can affect the most slowly
Production efficiency.After injection process completes, need to check in the agent for storage of coldness in shell whether there is bubble, if there is bubble, outside rocking
Shell overflows to bubble.After discharging bubble, check whether agent for storage of coldness is completely filled with shell, if there is sky between agent for storage of coldness and housing top end
Gap, extrudes shell, makes space be filled when space is less；In shell, supplement agent for storage of coldness when space is bigger be full of storage to shell
Cryogen.
Determine after shell is full of agent for storage of coldness, be coated with cold seal adhesive in the both sides of opening 1.If first coating cold seal gluing
Agent is then exhausted from the bubble in shell, understands approach opening 1 and produce the distribution at opening 1 of the cold seal adhesive when bubble is discharged
Raw impact.Cold seal adhesive belongs to painting compound, and it need not heat, but utilizes pressure to complete sealing.Cold seal gluing
Agent dispersion system belongs to aqueous mixture, and its composition includes the additive (levelling of natural emulsion, synthetic resin and 3%～5%
Agent, defoamer and stabilizer etc.).The bonding principle of cold seal adhesive is similar to slide fastener, is coated with the opening of shell of cold seal adhesive
Non-linear, long-chain macromolecule and linear, the little molecule of short chain, by pressure or percussion, linear little molecule are contained in mouth end 1 surface
It is affixed to other one side, and becomes Nonlinear long chain macromole.Different from slide fastener, cold seal packaging is once opened, cannot
Restore, therefore use the shell of cold seal technology sealing to have the strongest fastness, be also beneficial to agent for storage of coldness and be filled up completely with medical ice
Pad shell and do not interspace.
In the embodiment that the present invention provides, extrude opening 1, make opening closing time under the effect of cold seal adhesive
For 5-7s, so that cold seal adhesive completes solidification.Cold seal adhesive intensity after solidification is the highest, also needs to enter at opening 1 again
Row dry heat processes, and the closing making opening 1 is more firm.
Present invention uses cold seal technique, make agent for storage of coldness can be filled up completely with the shell of medical ice pad and not interspace, it is to avoid
Agent for storage of coldness and the variations in temperature of shell in hot sealing process and the Dispoable medical ice pad that causes stays alveolate problem.
It should be noted that in this article, such as the relational terms of " first " and " second " or the like is used merely to one
Individual entity or operation separate with another entity or operating space, and not necessarily require or imply these entities or operate it
Between exist any this reality relation or order.And, term " includes ", " comprising " or its any other variant are intended to
Contain comprising of nonexcludability, so that include that the process of a series of key element, method, article or equipment not only include those
Key element, but also include other key elements being not expressly set out, or also include for this process, method, article or set
Standby intrinsic key element.In the case of there is no more restriction, statement " including ... " key element limited, it is not excluded that
Other identical element is there is also in including the process of described key element, method, article or equipment.
The above is only the detailed description of the invention of the present invention, makes to skilled artisans appreciate that or realize this
Bright.Multiple amendment to these embodiments will be apparent to one skilled in the art, as defined herein
General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase one
The widest scope caused.
Claims (6)
1. the manufacture method of a medical ice pad, it is characterised in that the manufacture method of described medical ice pad includes:
Preparation agent for storage of coldness, described agent for storage of coldness is made up of the component of following mass fraction: glycerol 1～2 parts, water 1～2 parts；
Make the shell containing an opening；
Described agent for storage of coldness is injected in described shell by described opening, makes described shell is full of described agent for storage of coldness；
Discharge the bubble in described shell, be coated with cold seal adhesive at described opening；
Extrude described opening, make described opening close under the effect of described cold seal adhesive；
Described opening is dried heat treated.
The manufacture method of medical ice pad the most according to claim 1, it is characterised in that described agent for storage of coldness is by following mass parts
The component composition of number: glycerol 1 part, 1 part of water.
The manufacture method of medical ice pad the most according to claim 1, it is characterised in that the manufacture method bag of described agent for storage of coldness
Including: added by G & W in agitator, whipping temp is 50-70 DEG C, and rotating speed is 130-160r/min, and mixing time is 10-
20min。
The manufacture method of medical ice pad the most according to claim 1, it is characterised in that described shell is polyethylene sheath,
The manufacture method of the described polyethylene sheath containing an opening includes:
Making medical ice pad mould, described medical ice pad mould has an opening；
The polyethylene of heating is injected in described medical ice pad mould；
Cool down described medical ice pad mould；
Take out described polyethylene sheath.
The manufacture method of medical ice pad the most according to claim 1, it is characterised in that described cold seal adhesive includes natural
Latex, synthetic resin, levelling agent, defoamer and stabilizer.
The manufacture method of medical ice pad the most according to claim 1, it is characterised in that the time extruding described opening is
5-7s。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610633625.0A CN106236367A (en) | 2016-08-04 | 2016-08-04 | A kind of manufacture method of medical ice pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610633625.0A CN106236367A (en) | 2016-08-04 | 2016-08-04 | A kind of manufacture method of medical ice pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106236367A true CN106236367A (en) | 2016-12-21 |
Family
ID=58078538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610633625.0A Pending CN106236367A (en) | 2016-08-04 | 2016-08-04 | A kind of manufacture method of medical ice pad |
Country Status (1)
| Country | Link |
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| CN (1) | CN106236367A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108524092A (en) * | 2018-02-08 | 2018-09-14 | 海宁爱康医疗科技有限公司 | A kind of production method of medical ice pad |
| CN111134949A (en) * | 2020-02-29 | 2020-05-12 | 日照海旭医疗器械有限公司 | Method for manufacturing medical ice pad and matched ice pad production equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0091405A2 (en) * | 1982-04-01 | 1983-10-12 | Enrico Cavina | Medical appliance for a symptomatic local cryopharmacotherapy of benign ano-rectal ailments, such as haemorrhoids |
| US4844073A (en) * | 1986-12-01 | 1989-07-04 | Jerzy Pohler | Device for treatment of hemorroids and rectal tissue after surgery treatment |
| CN2398998Y (en) * | 1999-10-19 | 2000-10-04 | 董谦 | Flexible ice bag |
| US20080039810A1 (en) * | 2005-12-21 | 2008-02-14 | Janet Armstrong Lee | Liquid absorbing cooling pad |
| CN101225286A (en) * | 2008-01-31 | 2008-07-23 | 常州市塑料彩印有限公司 | Self-sticky cold-seal adhesive and preparation method thereof |
| CN201394115Y (en) * | 2009-01-21 | 2010-02-03 | 张乃聪 | Self-adhesive elastic temperature dressing belt |
| CN102559094A (en) * | 2012-01-16 | 2012-07-11 | 无锡信达胶脂材料有限公司 | Cold sealing adhesive for food and medicines |
| CN203154347U (en) * | 2012-12-27 | 2013-08-28 | 郝宗启 | Hemorrhoids suppository |
| CN103800123A (en) * | 2014-01-21 | 2014-05-21 | 迟瑞玲 | Medical nursing ice bag special for trauma |
| CN103976818A (en) * | 2014-05-27 | 2014-08-13 | 上海禾珈实业有限公司 | Instantaneously-cooling gel ice bag |
| CN203852472U (en) * | 2014-05-28 | 2014-10-01 | 李谦 | Disposable hemorrhoids cold therapy plug |
| CN105111947A (en) * | 2015-08-27 | 2015-12-02 | 江苏蓝湾生物科技有限公司 | Preparation method of medical instant adhesive |
-
2016
- 2016-08-04 CN CN201610633625.0A patent/CN106236367A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0091405A2 (en) * | 1982-04-01 | 1983-10-12 | Enrico Cavina | Medical appliance for a symptomatic local cryopharmacotherapy of benign ano-rectal ailments, such as haemorrhoids |
| US4844073A (en) * | 1986-12-01 | 1989-07-04 | Jerzy Pohler | Device for treatment of hemorroids and rectal tissue after surgery treatment |
| CN2398998Y (en) * | 1999-10-19 | 2000-10-04 | 董谦 | Flexible ice bag |
| US20080039810A1 (en) * | 2005-12-21 | 2008-02-14 | Janet Armstrong Lee | Liquid absorbing cooling pad |
| CN101225286A (en) * | 2008-01-31 | 2008-07-23 | 常州市塑料彩印有限公司 | Self-sticky cold-seal adhesive and preparation method thereof |
| CN201394115Y (en) * | 2009-01-21 | 2010-02-03 | 张乃聪 | Self-adhesive elastic temperature dressing belt |
| CN102559094A (en) * | 2012-01-16 | 2012-07-11 | 无锡信达胶脂材料有限公司 | Cold sealing adhesive for food and medicines |
| CN203154347U (en) * | 2012-12-27 | 2013-08-28 | 郝宗启 | Hemorrhoids suppository |
| CN103800123A (en) * | 2014-01-21 | 2014-05-21 | 迟瑞玲 | Medical nursing ice bag special for trauma |
| CN103976818A (en) * | 2014-05-27 | 2014-08-13 | 上海禾珈实业有限公司 | Instantaneously-cooling gel ice bag |
| CN203852472U (en) * | 2014-05-28 | 2014-10-01 | 李谦 | Disposable hemorrhoids cold therapy plug |
| CN105111947A (en) * | 2015-08-27 | 2015-12-02 | 江苏蓝湾生物科技有限公司 | Preparation method of medical instant adhesive |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108524092A (en) * | 2018-02-08 | 2018-09-14 | 海宁爱康医疗科技有限公司 | A kind of production method of medical ice pad |
| CN111134949A (en) * | 2020-02-29 | 2020-05-12 | 日照海旭医疗器械有限公司 | Method for manufacturing medical ice pad and matched ice pad production equipment |
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Application publication date: 20161221 |