CN107693190A - A kind of Macromolecular splint made to measure and preparation method thereof - Google Patents
A kind of Macromolecular splint made to measure and preparation method thereof Download PDFInfo
- Publication number
- CN107693190A CN107693190A CN201710958499.0A CN201710958499A CN107693190A CN 107693190 A CN107693190 A CN 107693190A CN 201710958499 A CN201710958499 A CN 201710958499A CN 107693190 A CN107693190 A CN 107693190A
- Authority
- CN
- China
- Prior art keywords
- glue
- injury
- measure
- macromolecular splint
- compressing gasbag
- 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
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 239000003292 glue Substances 0.000 claims abstract description 53
- 208000027418 Wounds and injury Diseases 0.000 claims abstract description 44
- 230000006378 damage Effects 0.000 claims abstract description 44
- 208000014674 injury Diseases 0.000 claims abstract description 44
- 238000005187 foaming Methods 0.000 claims abstract description 10
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 13
- 239000011241 protective layer Substances 0.000 claims description 12
- 230000000472 traumatic effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 229920002635 polyurethane Polymers 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 239000004836 Glue Stick Substances 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
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
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
- A61F5/058—Splints
- A61F5/05816—Inflatable splints
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/07—Stiffening bandages
- A61L15/12—Stiffening bandages containing macromolecular materials
- A61L15/125—Mixtures of macromolecular compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/07—Stiffening bandages
- A61L15/14—Use of materials characterised by their function or physical properties
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
A kind of Macromolecular splint made to measure and preparation method thereof, including body and connect band, the body are one around being coated on the enclosed type pocket of injury outer surface, and carry out by the connect band tying up attached fixation；The body interior is injected with A glue, and can be toward body interior injection B glue, and the B glue is expanded to the body to match with the injury with A glue mixed foamings.The principle that the present invention is expanded using A glue and B glue mixed foaming expands ing jaw body, mould is used as using the injury of user, therefore AB glue can be expanded to matches with user's injury, and then make it that ing jaw body inner surface configuration is consistent with user's injury outer surface, so as to complete the customization of clamping plate, the clamping plate can agree with the injury perfection of user, accomplish to make to measure in real meaning Shangdi, it can perfectly be realized that there are wide market prospects by the present invention for the clamping plate of any injury.
Description
Technical field
The present invention relates to Macromolecular splint and its field of making, refer in particular to a kind of Macromolecular splint made to measure and
Its preparation method.
Background technology
Macromolecular splint, the macromolecular fibre being impregnated with by multilayer through polyurethane, polyester are formed.With hardening is fast, intensity is high,
The features such as not afraid of water, it is the upgrading products of conventional plaster bandage.
The application method of existing Macromolecular splint mainly includes：1st, the folder for the position selection respective model fixed as needed
Plate；2nd, packaging is opened, clamping plate is taken out, is put into normal-temperature water and soaks 3~4 seconds and extrude 2~3 times；3rd, take out to squeeze and remove unnecessary water
Point, and clean the water droplet of cleat surface；4th, being placed on needs fixed position, carries out moulding, external application gauze bandage or elastoplast spiral shell
It is rotating to be fastened, it is elastic moderate.
Due to needing fixed position different, therefore in the market has the Macromolecular splint of various different models.But often
Personal build is different, even the clamping plate of same model can not also tackle the same position of any two Different Individual, so
The Macromolecular splint that user uses now often can not perfectly agree with needing fixed injury reach so that one makes
Used time is not comfortable enough, experience is poor, and two are difficult to reach good fixed effect.
The content of the invention
The present invention provides a kind of Macromolecular splint made to measure and preparation method thereof, and its main purpose is to overcome existing
Macromolecular splint can not be with needing fixed position to reach the defects of perfection agrees with.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：
A kind of Macromolecular splint made to measure, including body and connect band, the body surround for one and are coated on injury
The enclosed type pocket of outer surface, and carry out by the connect band tying up attached fixation；The body interior is injected with A glue, and
With A glue mixed foamings the body can be made to be expanded to and the injury toward body interior injection B glue, the B glue
Match.
Further, the body is also bonded with a waterproof layer with the inner surface that the injury directly contacts.
Further, the outer surface of the body is bonded with a protective layer.
Further, the material of the body is TPU or PU.
A kind of application method for the Macromolecular splint made to measure, comprises the following steps：
1) take an ing jaw body for being in enclosed type pocket, toward it in be uniformly injected into A glue, afterwards by the circular user of body by
Traumatic part position is simultaneously coated on the injury outer surface, then fixes it by connect band；
2) it is made to be uniformly mixed into capable foaming with A glue toward injection B glue in the body, and by the body after having injected
Hand-hole is blocked；
3) compressing gasbag is taken, compressing gasbag stacking is coated on the outer body, compressing gasbag inflation made afterwards
It expands and then applies pressure to the body, after being full of, keeps 5~10min；
4) gas in the compressing gasbag is laid down, removes the compressing gasbag, clamping plate customization is completed.
Further, in step 1, the inner surface of the body is also bonded with a waterproof layer, the body be coated on it is described by
When on the outside of the position of traumatic part, the waterproof layer and injury are inconsistent.
Further, the A glue amounts ratio injected in the B glue amount and step 1 injected in step 2 is 1:1.
Further, in step 3, the outer surface of the body is also bonded with a protective layer, the compressing gasbag stacking bag
When overlaying on the outer body, the protective layer and the compressing gasbag are inconsistent.
Compared to the prior art, beneficial effect caused by the present invention is:
1st, the present invention is simple in construction, practical, and the principle expanded using A glue and B glue mixed foaming expands ing jaw body, with
The injury of user is as mould, therefore AB glue can be expanded to and be matched with user's injury, and then causes ing jaw body
Inner surface configuration towards injury is consistent with user's injury outer surface, so as to complete the customization of clamping plate, the clamping plate
It can agree with the injury perfection of user, real meaning Shangdi has accomplished to make to measure, for the folder of any injury
Plate can perfectly be realized there is wide market prospects by the present invention.
2nd, the preparation method in the present invention is simple to operate, time-consuming short, is adapted to the enterprise of various large and small scales to put into effect,
Invest small, income is high, and no matter emerging organization or well-established business can therefrom have a share, and the developing for market has can not
The value of appraisal.
Brief description of the drawings
Fig. 1 ties up structural representation when in injury for heretofore described clamping plate.
Fig. 2 is the cross-sectional view of clamping plate described in embodiment one.
Fig. 3 is the cross-sectional view of clamping plate described in embodiment two.
Fig. 4 is the cross-sectional view of clamping plate described in embodiment three.
Fig. 5 is the cross-sectional view of clamping plate described in example IV.
Fig. 6 is coated on structural representation when on the outside of clamping plate for heretofore described compressing gasbag.
Embodiment
Illustrate the embodiment of the present invention with reference to the accompanying drawings.
Embodiment one
Reference picture 1, Fig. 2.A kind of Macromolecular splint made to measure, including body 1 and connect band 2, the body 1 are one around bag
The enclosed type pocket of the outer surface of injury 3 is overlying on, and carries out by connect band 2 tying up attached fixation；In addition, inside the body 1
A glue is injected with, and with A glue mixed foamings body 1 can be made to be expanded to and injury 3 toward injection B glue, B glue inside body 1
Match.The present embodiment is illustrated with injury 3 for arm.
The principle that the present invention is expanded using A glue and B glue mixed foaming expands ing jaw body, is made with the injury of user
For mould, therefore AB glue can be expanded to and be matched with user's injury, and then cause ing jaw body towards in injury
Surface configuration is consistent with user's injury outer surface, and so as to complete the customization of clamping plate, the clamping plate can be with the injury of user
Position perfection agrees with, and real meaning Shangdi has accomplished to make to measure, can pass through the present invention for the clamping plate of any injury
Perfectly realized that there are wide market prospects.
Embodiment two
Reference picture 1, Fig. 3.On the basis of embodiment one, the inner surface that body 1 directly contacts with injury 3 is also bonded with one
Waterproof layer 4.When the body 1 is coated on 3 outside of injury, the waterproof layer 4 and injury 3 are inconsistent.The waterproof layer can be with
The macromolecular fibre being impregnated with by polyurethane, polyester is formed.Not only water resistance is high for it, and has good gas permeability.
Embodiment three
Reference picture 1, Fig. 4.On the basis of embodiment one, the outer surface of body 1 is also bonded with a protective layer 5.The protective layer 5 can
With from the good natural rubber of wearability or asynthetic rubber.
Example IV
Reference picture 1, Fig. 5.On the basis of embodiment one, the inner surface that body 1 directly contacts with injury 3 is also bonded with one
Waterproof layer 4, outer surface are also bonded with a protective layer 5.The macromolecular fibre structure that the waterproof layer 4 can be impregnated with by polyurethane, polyester
Into.The protective layer 5 can select the good natural rubber of wearability or asynthetic rubber.
In aforementioned four embodiment, the material of body is TPU or PU.A glue, B glue can be epoxide resin AB glue.Epoxy
Resin A B glue can be carried out at normal temperatures by the Bi-component high-temperature resistant adhesive that epoxy resin is base, its reaction, and after solidification
Hardness is higher.Although four embodiments of the present invention are first injection A glue, B glue is reinjected, according to practice situation,
Also B glue can be first injected, A glue is reinjected, within protection scope of the present invention.
Reference picture 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.A kind of application method for the Macromolecular splint made to measure, including
Following steps：
1st, an ing jaw body 1 for being in enclosed type pocket is taken, there is cavity 11 in the body 1, by hand-hole 12 toward cavity 11
A glue is inside uniformly injected into, body 1 around the injury 3 of user and is coated on the outer surface of injury 3 afterwards, then lead to
Crossing connect band 2 fixes it, and the connect band 2 can be band or tether etc..
In addition, the inner surface of body 1 is also bonded with a waterproof layer 4 so that, should when body 1 is coated on 3 outside of injury
Waterproof layer 4 and injury 3 are inconsistent.It, which is bonded, can use chloroprene rubber adhesive agent, polyurethane glue stick, SBS adhesive etc. gluing
Agent.
2nd, it is made to be uniformly mixed into capable foaming with A glue toward injection B glue in body 1, and by 1 on the body after having injected
Hand-hole 12 block.
The A glue amounts ratio injected in the B glue amount and step 1 injected in this step is 1:1.It is advantageous in that from AB glue：
The reaction of AB glue can be carried out at normal temperatures, therefore AB glue can be expanded simultaneously according to the injury shape of user at normal temperatures
Solidification is completed in 5~10min, AB glue adhesive strength height, hardness are also high after solidification, so that the Stability Analysis of Structures of body 1, no
Occur and loosen the situation that user uses that influences.
3rd, reference picture 6.A compressing gasbag 6 is taken, the compressing gasbag 6 stacking is coated on the outside of body 1, afterwards to the compression
The inflation of air bag 6 expands it and then applies pressure to body 1, after being full of, 5~10min is kept, so as to realize with by traumatic part
The shaping that position is inner template, compressing gasbag is exterior sheathing completion clamping plate.
In addition, the outer surface of body 1 is also bonded with a protective layer 5, should when the stacking of compressing gasbag 6 is coated on 1 outside of body
Protective layer 5 and compressing gasbag 6 are inconsistent.The bonding can also use the glue such as chloroprene rubber adhesive agent, polyurethane glue stick, SBS adhesive
Stick.
Compressing gasbag 6 is rubber pneumatic bag, which is provided with gas tube 61, and softness is collapsible when rubber pneumatic bag is non-aerating, arbitrarily
Fold, curling, there is enough intensity after inflation, therefore enough pressure can be applied to ing jaw body 1, improve clamping plate
The effect of shaping.
4th, the gas in the compressing gasbag is laid down, removes the compressing gasbag, clamping plate customization is completed.
Preparation method in the present invention is simple to operate, time-consuming short, is adapted to the enterprise of various large and small scales to put into effect, throws
Provide small, income is high, and no matter emerging organization or well-established business can therefrom have a share, and the developing for market has and can not estimated
The value of amount.
The embodiment of the present invention is above are only, but the design concept of the present invention is not limited thereto, it is all to utilize this
Conceive the change that unsubstantiality is carried out to the present invention, the behavior for invading the scope of the present invention all should be belonged to.
Claims (8)
1. a kind of Macromolecular splint made to measure, including body and connect band, it is characterised in that：The body is one around bag
The enclosed type pocket of injury outer surface is overlying on, and carries out by the connect band tying up attached fixation；The body interior note
Enter to have A glue, and can toward body interior injection B glue, the B glue and A glue mixed foamings make the body be expanded to
The injury matches.
A kind of 2. Macromolecular splint made to measure as claimed in claim 1, it is characterised in that：The body with it is described by traumatic part
The inner surface that position directly contacts also is bonded with a waterproof layer.
A kind of 3. Macromolecular splint made to measure as claimed in claim 1 or 2, it is characterised in that：The outer surface of the body
It is bonded with a protective layer.
A kind of 4. Macromolecular splint made to measure as claimed in claim 1, it is characterised in that：The material of the body is TPU
Or PU.
5. a kind of preparation method for the Macromolecular splint made to measure, it is characterised in that comprise the following steps：
1) take an ing jaw body for being in enclosed type pocket, toward it in be uniformly injected into A glue, afterwards by the circular user's of body
Injury is simultaneously coated on the injury outer surface, then fixes it by connect band；
2) it is made to be uniformly mixed into capable foaming with A glue toward injection B glue in the body, and by the body after having injected
Hand-hole block；
3) compressing gasbag is taken, compressing gasbag stacking is coated on the outer body, compressing gasbag inflation made afterwards
It expands and then applies pressure to the body, after being full of, keeps 5~10min；
4) gas in the compressing gasbag is laid down, removes the compressing gasbag, clamping plate customization is completed.
A kind of 6. preparation method for the Macromolecular splint made to measure as claimed in claim 5, it is characterised in that：In step 1, institute
The inner surface for stating body is also bonded with a waterproof layer, when the body is coated on the outside of the injury, the waterproof layer and injury
Position is inconsistent.
A kind of 7. preparation method for the Macromolecular splint made to measure as claimed in claim 5, it is characterised in that：Noted in step 2
The A glue amounts ratio injected in the B glue amount and step 1 that enter is 1:1.
A kind of 8. preparation method for the Macromolecular splint made to measure as claimed in claim 5, it is characterised in that：In step 3, institute
The outer surface for stating body is also bonded with a protective layer, when the compressing gasbag stacking is coated on the outer body, the protective layer
It is inconsistent with the compressing gasbag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958499.0A CN107693190A (en) | 2017-10-16 | 2017-10-16 | A kind of Macromolecular splint made to measure and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958499.0A CN107693190A (en) | 2017-10-16 | 2017-10-16 | A kind of Macromolecular splint made to measure and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107693190A true CN107693190A (en) | 2018-02-16 |
Family
ID=61185164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710958499.0A Pending CN107693190A (en) | 2017-10-16 | 2017-10-16 | A kind of Macromolecular splint made to measure and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107693190A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101279110A (en) * | 2008-05-29 | 2008-10-08 | 诸燮平 | Novel bone surgery fixing system and method of use thereof and polyurethane applied therein |
| CN208426283U (en) * | 2017-10-16 | 2019-01-25 | 福建铁工机智能机器人有限公司 | A kind of Macromolecular splint made to measure |
-
2017
- 2017-10-16 CN CN201710958499.0A patent/CN107693190A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101279110A (en) * | 2008-05-29 | 2008-10-08 | 诸燮平 | Novel bone surgery fixing system and method of use thereof and polyurethane applied therein |
| CN208426283U (en) * | 2017-10-16 | 2019-01-25 | 福建铁工机智能机器人有限公司 | A kind of Macromolecular splint made to measure |
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|---|---|---|---|
| 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 |
Application publication date: 20180216 |
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| WD01 | Invention patent application deemed withdrawn after publication |