CN105167898A - Photosensitive resin fracture dressing barrel - Google Patents
Photosensitive resin fracture dressing barrel Download PDFInfo
- Publication number
- CN105167898A CN105167898A CN201510552074.0A CN201510552074A CN105167898A CN 105167898 A CN105167898 A CN 105167898A CN 201510552074 A CN201510552074 A CN 201510552074A CN 105167898 A CN105167898 A CN 105167898A
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- China
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- inner core
- urceolus
- photosensitive resin
- bed course
- barrel body
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Abstract
The invention discloses a photosensitive resin fracture dressing barrel, relating to the field of medical apparatus and instruments for the department of orthopaedics. The photosensitive resin fracture dressing barrel comprises an inner barrel body, an outer barrel body and a sealing cap, wherein the outer barrel body is made of a transparent rubber material; the inner barrel body is also made of the transparent rubber material; the diameter of the inner barrel body is smaller than that of the outer barrel body, the inner barrel body is sleeved by the outer barrel body, the inner barrel body and the outer barrel body are in central symmetry, and the length of the inner barrel body is equal to that of the outer barrel body; two ends of the outer surface of the inner barrel body and two ends of the inner surface of the outer barrel body are fixedly connected through the sealing cap; a cavity is formed between the inner barrel body and the outer barrel body, and filled with photosensitive resin filling liquid. The photosensitive resin fracture dressing barrel is simple in structure and convenient to use, the workload of a doctor is alleviated, and the recovery of the fracture patient is facilitated.
Description
Technical field
The present invention relates to medical orthopedic instrument field.
Background technology
As will be appreciated, bony crepitus can be heard when the typical performance of fracture patient is and occurs that abnormal motion, mobile limbs appear in local deformation, limbs etc. after wound.The final purpose for the treatment of fracture makes injured limb restore funcitons to greatest extent.Therefore, in fractures, it is very important that it resets, fixing, three basic principles in functional exercise.
After the reduction of the fracture, because of instability, easy generation is shifted again, diverse ways therefore will be adopted to be fixed in satisfied position, make it heal gradually.Conventional fixing means has: plaster bandage etc., this method, has very high requirement to the wrapping technique of doctor, and dressing time is also long, wastes time and energy.After fixing to fracture patient in this way, Gypsum Fibrosum is also very moist within a period of time, and the Gypsum Fibrosum of humidity represents and not yet hardens, and is very easily out of shape.Therefore it must be waited after wrapping Gypsum Fibrosum to dry (usually needing 24-48 hour).If good Gypsum Fibrosum, by water erosion, not only easily shorten its service life, and affected part wound also easily causes infection.And after plaster fixing, Gypsum Fibrosum is closed, and patient's fracture site is airtight, is unfavorable for the rehabilitation of patient; Fix with this fixing means, also can affect the blood circulation of patient's fracture site, the recovery also affecting patient is taken exercise.
Summary of the invention
Technical problem to be solved by this invention is the technical deficiency for above-mentioned existence, provides a kind of photosensitive resin fracture bandaging cylinder, and structure of the present invention is simple, easy to use, reduces the work load of doctor, is more conducive to the rehabilitation of fracture patient.
The technical solution used in the present invention is: provide a kind of photosensitive resin fracture bandaging cylinder, comprise inner core, urceolus, capping; Urceolus is the cylindrical shell of transparent rubber material; Inner core is also the cylindrical shell of quality of rubber materials; Inner diameter of steel flue is less than outer barrel diameter, and inner core is socketed in urceolus, inner core and urceolus centrosymmetry, and inner core length is identical with urceolus length; Be fixedly connected with by capping between interior tube outer surface two ends and outer tube inner surface two ends; Be cavity between inner core and urceolus, cavity is built with photosensitive resin filling liquid.
Further optimization the technical program, runs through between the inner core of photosensitive resin fracture bandaging cylinder and urceolus and is provided with equally distributed gas-permeable channels.
Further optimization the technical program, is evenly provided with separate grid in the cavity between inner core and urceolus; And in each grid, photosensitive resin filling liquid is housed; Be fixedly connected with by grid between interior tube outer surface and outer tube inner surface, be communicated with by the through hole of side between adjacent grid.
Further optimization the technical program, the interior tube outer surface of photosensitive resin fracture bandaging cylinder is mirror surface.
Further optimization the technical program, the urceolus side of photosensitive resin fracture bandaging cylinder is unidirectional inside transparent surface.
Further optimization the technical program, is socketed with pre-bed course in the inner core of photosensitive resin fracture bandaging cylinder, and pre-bed course length is consistent with inner core length; Pre-bed course inside is provided with cavity, and is evenly provided with the rectangular pipe of semicircle of protrusion in pre-bed course, the conducting of each semicircle rectangular Guan Douyu cavity; Pre-bed course two ends all seal setting; Pre-bed course upper end is connected with the flexible pipe with cavity conducting, and the flexible pipe other end is communicated with air bag; Pre-bed course is quality of rubber materials.
The invention has the beneficial effects as follows: 1, urceolus is the cylindrical shell of transparent rubber material, when irradiation under ultraviolet ray photosensitive resin filling liquid, medical personnel can be facilitated to observe the solidification situation of the quick resin filling liquid of tumbling, facilitate working doctor, make the photosensitive resin fracture bandaging cylinder of most suitable curing molding to patient; Cavity, built with photosensitive resin filling liquid, causes polyreaction at once in the irradiation of ultraviolet light, completes solidification, alleviates the work load of medical personnel, saves the working time of medical personnel, alleviates the misery of patient; Inner core and urceolus are quality of rubber materials, can protect the skin of fracture patient, can not cause the skin of fracture patient fray, scratch etc.2, inner core and urceolus side are evenly provided with gas-permeable channels, and gas-permeable channels on inner core and urceolus side is mutually corresponding; Make the affected part of fracture patient keep ventilative, avoiding affected part because infecting in airtight affected part of causing, being unfavorable for the rehabilitation of patient; The ventilative rehabilitation being more conducive to patient at any time.3, separate grid is evenly provided with in the cavity between inner core and urceolus, and in each grid, photosensitive resin filling liquid is housed, better can make photosensitive resin fracture bandaging cylinder curing molding, be conducive to this device rapid shaping, because of the liquid of the inside to while flowing, and photosensitive resin fracture bandaging cylinder not easy-formation or molding not specification can not be affected.4, interior tube outer surface is mirror surface; When irradiation under ultraviolet ray photosensitive resin filling liquid, light is radiated on interior tube outer surface through photosensitive resin, reflects and continues the quick resin filling liquid of irradiation; Make ultraviolet light repeatedly irradiate like this, make this device complete curing molding fast, save the working time of medical personnel.5, urceolus side is unidirectional inside transparent surface; Prevent the UV light permeability urceolus reflected from irradiating on the human skin, ensure the safety of personnel.6, be socketed with pre-bed course in inner core, facilitate working doctor; Pre-bed course inside is provided with cavity, is evenly provided with the rectangular pipe of semicircle of protrusion, after completing solidification, is conducive to the blood circulation of fracture patient, make patient's rehabilitation faster in pre-bed course.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the decomposition texture schematic diagram of Fig. 1.
In figure, 1, inner core; 2, urceolus; 3, capping; 4, photosensitive resin; 5, gas-permeable channels; 6, grid; 7, pre-bed course; 8, semicircle rectangular pipe; 9, flexible pipe; 10, air bag.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
As shown in Figure 1, 2, photosensitive resin fracture bandaging cylinder, comprises inner core 1, urceolus 2, capping 3; Urceolus 2 is the cylindrical shell of transparent rubber material; Inner core 1 is also the cylindrical shell of quality of rubber materials; Inner core 1 diameter is less than urceolus 2 diameter, and inner core 1 is socketed in urceolus 2, inner core 1 and urceolus 2 centrosymmetry, and inner core 1 length is identical with urceolus 2 length; Be fixedly connected with by capping 3 between inner core 1 outer surface two ends and urceolus 2 inner surface two ends; Be cavity between inner core 1 and urceolus 2, cavity is built with photosensitive resin filling liquid 4.Run through between inner core 1 and urceolus 2 and be provided with equally distributed gas-permeable channels 5.Separate grid 6 is evenly provided with in cavity between inner core 1 and urceolus 2; And in each grid 6, photosensitive resin filling liquid 4 is housed; Be fixedly connected with by grid 6 between inner core 1 outer surface and urceolus 2 inner surface, the through hole by side between adjacent grid 6 is communicated with.Inner core 1 outer surface is mirror surface.Urceolus 2 side is unidirectional inside transparent surface.Be socketed with pre-bed course 7 in inner core 1, pre-bed course 7 length is consistent with inner core 1 length; Pre-bed course 7 inside is provided with cavity, and is evenly provided with the rectangular pipe 8 of semicircle of protrusion in pre-bed course 7, the rectangular pipe 8 of each semicircle and cavity conducting; Pre-bed course 7 two ends all seal setting; Pre-bed course 7 upper end is connected with the flexible pipe 9 with cavity conducting, and flexible pipe 9 other end is communicated with air bag 10; Pre-bed course 7 is quality of rubber materials.
Urceolus 2 is the cylindrical shell of transparent rubber material, when irradiation under ultraviolet ray photosensitive resin filling liquid 4, medical personnel can be facilitated to observe the solidification situation of the quick resin filling liquid 4 of tumbling, facilitate working doctor, make the photosensitive resin fracture bandaging cylinder of most suitable curing molding to patient; Cavity, built with photosensitive resin filling liquid 4, causes polyreaction at once in the irradiation of ultraviolet light, completes solidification, alleviates the work load of medical personnel, saves the working time of medical personnel, alleviates the misery of patient; Inner core 1 and urceolus 2 are quality of rubber materials, can protect the skin of fracture patient, can not cause the skin of fracture patient fray, scratch etc.Run through between inner core 1 and urceolus 2 and be provided with equally distributed gas-permeable channels 5; Make the affected part of fracture patient keep ventilative, avoiding affected part because infecting in airtight affected part of causing, being unfavorable for the rehabilitation of patient; The ventilative rehabilitation being more conducive to patient at any time.Separate grid 6 is evenly provided with in cavity between inner core 1 and urceolus 2; And in each grid 6, photosensitive resin filling liquid 4 is housed, better can make photosensitive resin fracture bandaging cylinder curing molding, be conducive to this device rapid shaping, because of the liquid of the inside to flowing, and photosensitive resin fracture bandaging cylinder not easy-formation or molding not specification can not be affected.Interior tube outer surface is mirror surface; When irradiation under ultraviolet ray photosensitive resin filling liquid 4, light is radiated on inner core 1 outer surface through photosensitive resin filling liquid 4, reflects and continues the quick resin filling liquid 4 of irradiation; Make ultraviolet light repeatedly irradiate like this, make this device complete curing molding fast, save the working time of medical personnel.Urceolus 2 side is unidirectional inside transparent surface; Prevent the UV light permeability urceolus 2 reflected from irradiating on the human skin, ensure the safety of personnel.Be socketed with pre-bed course 7 in inner core 1, facilitate working doctor; Pre-bed course 7 inside is provided with cavity, is evenly provided with the rectangular pipe of semicircle of protrusion, after completing solidification, is conducive to the blood circulation of fracture patient, make patient's rehabilitation faster in pre-bed course 7.
Doctor, when using to fracture patient, first should be inserted in the present invention the fracture site of patient.At this moment pre-bed course 7 is unaerated states, and photosensitive resin 4 is liquid conditions.After doctor packages to patient, compressing gasbag 10 inflates to pre-bed course 7.Cavity in pre-bed course 7 will expand, and is formed inside a pre-bed course 7 and has the rectangular pipe 8 of the semicircle of protrusion.Continue to inflate to pre-bed course 7, cavity continues to expand, because pre-bed course 7 is quality of rubber materials, owing to being subject to the stop of patient skin, at this moment semicircle rectangular pipe 8 will protrude outside pre-bed course 7.It should be noted that to pre-bed course inflation very little to the pressure of fracture patient skin, secondary injury can not be caused to patient, can relievedly use.
Grid 6 is provided with in the cavity of inner core 1 and urceolus 2, through hole by side between adjacent grid 6 is communicated with, photosensitive resin filling liquid 4 is viscous liquid, photosensitive resin filling liquid is by the through hole flowing at a slow speed of grid side, can effectively prevent photosensitive resin 4 liquid from flowing to side, and cause and solidify not molding, or molding is irregular, once curing is completed, photosensitive resin filling liquid 4 inside through hole becomes solid, each adjacent grid can be coupled together, more be conducive to the molding of photosensitive resin fracture bandaging cylinder.After being full of gas to pre-bed course 7, at this moment comprehensively can be irradiated photosensitive resin 4 liquid in grid 6 by ultraviolet light.When it should be noted that the wavelength control of ultraviolet light is between 250-300 nanometer, photosensitive resin 4 liquid could cause polyreaction at once, completes solidification.Because the rectangular pipe of semicircle 8 of pre-bed course 7 is outwardly giving prominence at pre-bed course 7.So semicircle rectangular pipe 7 can extrude inside inner core 1, make the rectangular pipe identical with the rectangular pipe of semicircle 8 that inside inner core 1, formation one is outwardly.The affected part blood circulation of fracture patient can be made like this, be conducive to the rehabilitation of patient.At this moment photosensitive resin 4 fracture bandaging cylinder molding.The flexible pipe 9 be connected on air bag 10 is extracted, exits to pre-bed course 7, and then pre-bed course 7 is withdrawn from.More than use mode of the present invention and explanation.
Claims (6)
1. a photosensitive resin fracture bandaging cylinder, is characterized in that: comprise inner core (1), urceolus (2), capping (3); The cylindrical shell that urceolus (2) is transparent rubber material; Inner core (1) is also the cylindrical shell of quality of rubber materials; Inner core (1) diameter is less than urceolus (2) diameter, inner core (1) is socketed in urceolus (2), inner core (1) and urceolus (2) centrosymmetry, inner core (1) length is identical with urceolus (2) length; Be fixedly connected with by capping (3) between inner core (1) outer surface two ends and urceolus (2) inner surface two ends; Be cavity between inner core (1) and urceolus (2), cavity is built with photosensitive resin filling liquid (4).
2. photosensitive resin fracture bandaging cylinder according to claim 1, is characterized in that: run through being provided with equally distributed gas-permeable channels (5) between inner core (1) and urceolus (2).
3. photosensitive resin fracture bandaging cylinder according to claim 1, is characterized in that: be evenly provided with separate grid (6) in the cavity between inner core (1) and urceolus (2); And in each grid (6), photosensitive resin filling liquid (4) is housed; Be fixedly connected with by grid (6) between inner core (1) outer surface and urceolus (2) inner surface, be communicated with by the through hole of side between adjacent grid (6).
4. photosensitive resin fracture bandaging cylinder according to claim 1, is characterized in that: inner core (1) outer surface is mirror surface.
5. photosensitive resin fracture bandaging cylinder according to claim 1, is characterized in that: urceolus (2) side is unidirectional inside transparent surface.
6. photosensitive resin fracture bandaging cylinder according to claim 1, it is characterized in that: be socketed with pre-bed course (7) in inner core (1), pre-bed course (7) length is consistent with inner core (1) length; Pre-bed course (7) inside is provided with cavity, and is evenly provided with the rectangular pipe of semicircle (8) of protrusion in pre-bed course (7), the rectangular pipe of each semicircle (8) and cavity conducting; Pre-bed course (7) two ends all seal setting; Pre-bed course (7) upper end is connected with and the flexible pipe of cavity conducting (9), and flexible pipe (9) other end is communicated with air bag (10); Pre-bed course (7) is quality of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510552074.0A CN105167898B (en) | 2015-09-01 | 2015-09-01 | Photosensitive resin fracture bandaging cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510552074.0A CN105167898B (en) | 2015-09-01 | 2015-09-01 | Photosensitive resin fracture bandaging cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105167898A true CN105167898A (en) | 2015-12-23 |
| CN105167898B CN105167898B (en) | 2017-09-29 |
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ID=54890690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510552074.0A Expired - Fee Related CN105167898B (en) | 2015-09-01 | 2015-09-01 | Photosensitive resin fracture bandaging cylinder |
Country Status (1)
| Country | Link |
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| CN (1) | CN105167898B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041001A (en) * | 2021-03-12 | 2021-06-29 | 彭州市人民医院 | Neck fixing device for emergency department |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3881473A (en) * | 1971-12-20 | 1975-05-06 | Merck & Co Inc | Ultraviolet light curable orthopedic cast material and method of forming an orthopedic cast |
| US4512340A (en) * | 1983-02-22 | 1985-04-23 | Johnson & Johnson Products, Inc. | Visible light cured orthopedic polymer casts |
| CN2171327Y (en) * | 1993-10-05 | 1994-07-13 | 孔繁立 | Multifunction outer fixed auxiliary belt for limbs fracture |
| JPH0998997A (en) * | 1995-10-09 | 1997-04-15 | Masaki Nomura | Fracture protector |
| CN201304007Y (en) * | 2008-12-08 | 2009-09-09 | 丛艳新 | External fixation device for phalangeal fracture |
| CN203634346U (en) * | 2013-11-29 | 2014-06-11 | 上海迈芯光电科技有限公司 | Clinical moldable photocuring plate |
-
2015
- 2015-09-01 CN CN201510552074.0A patent/CN105167898B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3881473A (en) * | 1971-12-20 | 1975-05-06 | Merck & Co Inc | Ultraviolet light curable orthopedic cast material and method of forming an orthopedic cast |
| US4512340A (en) * | 1983-02-22 | 1985-04-23 | Johnson & Johnson Products, Inc. | Visible light cured orthopedic polymer casts |
| CN2171327Y (en) * | 1993-10-05 | 1994-07-13 | 孔繁立 | Multifunction outer fixed auxiliary belt for limbs fracture |
| JPH0998997A (en) * | 1995-10-09 | 1997-04-15 | Masaki Nomura | Fracture protector |
| CN201304007Y (en) * | 2008-12-08 | 2009-09-09 | 丛艳新 | External fixation device for phalangeal fracture |
| CN203634346U (en) * | 2013-11-29 | 2014-06-11 | 上海迈芯光电科技有限公司 | Clinical moldable photocuring plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041001A (en) * | 2021-03-12 | 2021-06-29 | 彭州市人民医院 | Neck fixing device for emergency department |
| CN113041001B (en) * | 2021-03-12 | 2022-12-02 | 彭州市人民医院 | Neck fixing device for emergency department |
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| Publication number | Publication date |
|---|---|
| CN105167898B (en) | 2017-09-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Kong Feng Inventor before: Xu Yuling |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170830 Address after: 273199, room 1, unit 2, building 16, No. 401, Philip Road, Jining, Shandong, Qufu Applicant after: Kong Feng Address before: 518000, B, block 12H, World Trade Plaza, No. 9, Fu Hong Road, Shenzhen, Guangdong, Futian District Applicant before: Xu Yuling |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 Termination date: 20180901 |