CN203042559U - Mold cavity communicating abdomen with legs for orthopedics department external fixture - Google Patents
Mold cavity communicating abdomen with legs for orthopedics department external fixture Download PDFInfo
- Publication number
- CN203042559U CN203042559U CN 201320030931 CN201320030931U CN203042559U CN 203042559 U CN203042559 U CN 203042559U CN 201320030931 CN201320030931 CN 201320030931 CN 201320030931 U CN201320030931 U CN 201320030931U CN 203042559 U CN203042559 U CN 203042559U
- Authority
- CN
- China
- Prior art keywords
- mold cavity
- die cavity
- abdomen
- legs
- orthopedics department
- 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.)
- Expired - Fee Related
Links
- 210000001015 abdomen Anatomy 0.000 title claims abstract description 19
- 230000000399 orthopedic effect Effects 0.000 title abstract description 6
- 230000003187 abdominal effect Effects 0.000 claims description 13
- 210000003141 lower extremity Anatomy 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 abstract description 15
- 239000004814 polyurethane Substances 0.000 abstract description 15
- 239000002002 slurry Substances 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract 1
- 238000009958 sewing Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 4
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920005903 polyol mixture Polymers 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Materials For Medical Uses (AREA)
Abstract
The utility model discloses a mold cavity communicating abdomen with legs for orthopedics department external fixture. The mold cavity communicating the abdomen with the legs for the orthopedics department external fixture comprises a mold cavity body which can be spread into a plane. The mold cavity body comprises two mold cavity pieces which are symmetrical and connected into a whole by means of sewing, each mold cavity piece comprises leg portions and an abdomen portion, the leg portions are communicated with the abdomen portion and connected into a whole, first connecting and fastening objects which are matched with each other are respectively and correspondingly arranged at opposite outer side edges of the leg portions of the two mold cavity pieces, second connecting and fastening objects which are matched with each other are respectively and correspondingly arranged at opposite outer side edges of the abdomen portion of the two mold cavity pieces, and the mold cavity body wraps on the abdomen portion and the leg portions of a human body by means of matching functions of the first connecting fastening objects and the second connecting fastening objects. The mold cavity communicating the abdomen with the legs for the orthopedics department external fixture can form to be a symmetrical plane completely when being spread so that polyurethane slurry materials can be conveniently and evenly pushed and spread, operating difficulty can be reduced, the optimal time of shaping can be guaranteed, operation of doctors is simplified, the operating time of the doctors is saved, and pain of patients is relieved. The mold cavity communicating the abdomen with the legs for the orthopedics department external fixture has the advantages of being simple in structure, capable of being easily managed by the doctors and the like.
Description
Technical field
This utility model relates to outer the fixing of a kind of orthopaedics and connects the lower limb die cavity with abdomen.
Background technology
Be in the application for a patent for invention of CN101306202A, by name " a kind of polyurethane for orthopedic external fixation system in complicated environment and preparation method thereof " at publication number, a kind of polyurethane for the orthopaedics external fixation system is disclosed, this polyurethane is reacted by 1: 0.6～0.75 weight ratio by polyether polyol mixture and modified isocyanate and makes, this polyurethane cooperates die cavity to use, and can handle the reluctant complex region of plaster fixation and fix.
During operation, earlier deployed polyurethane slurry is poured in the die cavity of expansion, with specific purpose tool the polyurethane slurry in the die cavity is pushed away even, expansion, after treating that polyurethane slurry enters solid-state softening section, with its be wrapped in need orthopaedics outward fixing abdominal part and shank carry out mouldingly, it is fitted tightly in this position, after treating moulding finishing, after the patient injury kept motionless several minutes, this moment, polyurethane entered solid-state sclerosis section, namely finished typing in about about 10 minutes altogether.
Because abdomen connects the restriction of this body structure of lower limb die cavity, die cavity not is to be a plane fully when launching, some part must produce dome shape or curved projection, and these projections are quite disadvantageous for pushing away even expansion polyurethane slurry, increased operation easier greatly, thereby may miss the best moulding time, not only increase doctor's pressure and difficulty and treatment time, return patient and bring misery.
Summary of the invention
The purpose of this utility model provides a kind of orthopaedics simple in structure, easy to use to fix exactly outward and has connected the lower limb die cavity with abdomen in order to address the above problem.
The purpose of this utility model is achieved in that
A kind of orthopaedics of the present utility model is fixing outward to connect the lower limb die cavity with abdomen, described die cavity is wrapped on the abdominal part and shank of human body, described die cavity comprises the die cavity body on deployable one-tenth plane, described die cavity body comprises two left-right symmetric and by making the die cavity sheet that is connected as a single entity, the abdominal part that described die cavity sheet includes shank and is communicated with it and is connected as a single entity, on the relative outer side edges of described two die cavity sheet shanks respectively corresponding be provided with match first link object, on the relative outer side edges of described two die cavity sheet abdominal paries respectively corresponding be provided with match second link object, described die cavity body links object and second by first and links on the abdominal part and shank that object mating reaction separately is wrapped in human body.
Above-mentioned a kind of orthopaedics is fixing outward to connect the lower limb die cavity with abdomen, and wherein, described first links object, second, and to link object be tearing button or slide fastener.
This utility model abdomen connects the lower limb die cavity can be a symmetrical plane upon deployment fully, greatly facilitate the even expansion of pushing away of polyurethane slurry, reduced operation easier, guaranteed moulding Best Times, both simplified the doctor operation, saved doctor's operating time, alleviate patient's misery again, had simple in structure, doctor advantage such as grasp easily.
Description of drawings
Structural representation when Fig. 1 is this utility model expansion;
Structural representation when Fig. 2 is this utility model use;
Fig. 3 is that this utility model is wrapped in the sketch map on the human body.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
See also Fig. 1 to Fig. 2, this utility model orthopaedics is fixing outward to connect the die cavity body 1 that the lower limb die cavity comprises deployable one-tenth plane with abdomen, die cavity body 1 comprises that structure is symmetrical levorotation chamber sheet 11 and right die cavity sheet 12, by the limit, left side of levorotation chamber sheet 11 right edge and right die cavity sheet 12 is sewed up mutually, make levorotation chamber sheet 11 and right die cavity sheet 12 be connected as a single entity, levorotation chamber sheet 11 comprises left shank 13 and the left abdominal part 17 that is communicated with it and is connected as a single entity, right die cavity sheet 12 comprises right shank 14 and the right abdominal part 18 that is communicated with it and is connected as a single entity, the limit, left side of the limit, left side of levorotation chamber sheet 11 left shanks 13 and right die cavity sheet 12 right shanks 14 is the corresponding slide fastener 16 that matches that is provided with respectively, the limit, left side of levorotation chamber sheet 11 and the right edge of right die cavity sheet 12 be the corresponding many groups tearing button 15 that matches that is provided with respectively, every group of tearing button 15 includes two band hair sides and one barbed, two band hair sides are located on the right edge of the limit, left side of levorotation chamber sheet 11 and right die cavity sheet 12 symmetrically, and barbed two ends stick on respectively on the corresponding band hair side.
Polyether polyol mixture and modified isocyanate are mixed by 1: 0.6～0.75 mass ratio, make polyurethane slurry after stirring, size according to the human bodily form, after the polyurethane slurry that closes the words amount being poured in the inner chamber of levorotation chamber sheet 11 and right die cavity sheet 12, use the fixed thick cylinder of specific purpose tool----it to be pushed away even, launch, because die cavity body 1 is a plane fully, therefore, push away even, launch polyurethane slurry and will become very easy, treat that polyurethane slurry enters solid-state softening section by liquid state, this moment as shown in Figure 3, zip up 16 is fixed in die cavity body 1 on the shank of human body, cost tearing button 15 then, die cavity body 1 is fixed on the abdominal part of human body, cooperate by hand that the retractility of die cavity self is moulding to make it fit in abdominal part and shank, after the patient injury kept motionless some minutes, die cavity initiatively hardened into and rigidly fixes cover again.
Above embodiment is only for the usefulness that this utility model is described, but not to restriction of the present utility model, person skilled in the relevant technique, under the situation that does not break away from spirit and scope of the present utility model, can also make various conversion or modification, therefore all technical schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.
Claims (2)
1. an orthopaedics is fixed outward and is connected the lower limb die cavity with abdomen, described die cavity is wrapped on the abdominal part and shank of human body, it is characterized in that, described die cavity comprises the die cavity body on deployable one-tenth plane, described die cavity body comprises two left-right symmetric and by making the die cavity sheet that is connected as a single entity, the abdominal part that described die cavity sheet includes shank and is communicated with it and is connected as a single entity, on the relative outer side edges of described two die cavity sheet shanks respectively corresponding be provided with match first link object, on the relative outer side edges of described two die cavity sheet abdominal paries respectively corresponding be provided with match second link object, described die cavity body links object and second by first and links on the abdominal part and shank that object mating reaction separately is wrapped in human body.
2. a kind of orthopaedics as claimed in claim 1 is fixing outward connects the lower limb die cavity with abdomen, it is characterized in that, described first links object, second, and to link object be tearing button or slide fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320030931 CN203042559U (en) | 2013-01-21 | 2013-01-21 | Mold cavity communicating abdomen with legs for orthopedics department external fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320030931 CN203042559U (en) | 2013-01-21 | 2013-01-21 | Mold cavity communicating abdomen with legs for orthopedics department external fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203042559U true CN203042559U (en) | 2013-07-10 |
Family
ID=48725567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320030931 Expired - Fee Related CN203042559U (en) | 2013-01-21 | 2013-01-21 | Mold cavity communicating abdomen with legs for orthopedics department external fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203042559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105796225A (en) * | 2016-05-23 | 2016-07-27 | 诸燮平 | Rigid modeling process used for abdomen-connected legs of human body |
-
2013
- 2013-01-21 CN CN 201320030931 patent/CN203042559U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105796225A (en) * | 2016-05-23 | 2016-07-27 | 诸燮平 | Rigid modeling process used for abdomen-connected legs of human body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHU XIEPING Effective date: 20150824 Owner name: SHANGHAI YOUCHUANG MEDICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHU XIEPING Effective date: 20150824 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150824 Address after: 1107, room 200030, building B, Huijin Plaza, No. 1018 Jia Bang Road, Shanghai, Xuhui District Patentee after: Shanghai Utrum Medical Devices and Technology Co., Ltd. Patentee after: Zhu Xieping Address before: 200031 Shanghai, Jianguo West Road, Lane 619, No. 2, building 5, building Patentee before: Zhu Xieping |
|
| 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: 20130710 Termination date: 20210121 |