CN107149498B - Support frame is used in a kind of cleaning of Orthopedic operation clamp - Google Patents
Support frame is used in a kind of cleaning of Orthopedic operation clamp Download PDFInfo
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- CN107149498B CN107149498B CN201710551897.0A CN201710551897A CN107149498B CN 107149498 B CN107149498 B CN 107149498B CN 201710551897 A CN201710551897 A CN 201710551897A CN 107149498 B CN107149498 B CN 107149498B
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- support frame
- carbon nanotube
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- clamp
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- 238000004140 cleaning Methods 0.000 title claims abstract description 31
- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 68
- 239000002041 carbon nanotube Substances 0.000 claims description 65
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 65
- FYDKNKUEBJQCCN-UHFFFAOYSA-N lanthanum(3+);trinitrate Chemical compound [La+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O FYDKNKUEBJQCCN-UHFFFAOYSA-N 0.000 claims description 42
- 239000000463 material Substances 0.000 claims description 22
- 230000000844 anti-bacterial effect Effects 0.000 claims description 17
- 238000012545 processing Methods 0.000 claims description 14
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 14
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 238000006396 nitration reaction Methods 0.000 claims description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 8
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 8
- 238000001354 calcination Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 230000003115 biocidal effect Effects 0.000 claims description 7
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 7
- 239000003242 anti bacterial agent Substances 0.000 claims description 6
- 229940088710 antibiotic agent Drugs 0.000 claims description 6
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 6
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 6
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 6
- 229910052746 lanthanum Inorganic materials 0.000 claims description 5
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229960000583 acetic acid Drugs 0.000 claims description 4
- 229960005070 ascorbic acid Drugs 0.000 claims description 4
- 235000010323 ascorbic acid Nutrition 0.000 claims description 4
- 239000011668 ascorbic acid Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000012153 distilled water Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 239000012362 glacial acetic acid Substances 0.000 claims description 4
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000009514 concussion Effects 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 206010013786 Dry skin Diseases 0.000 claims description 2
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 20
- 238000011017 operating method Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 9
- 230000001954 sterilising effect Effects 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 238000003980 solgel method Methods 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229960004756 ethanol Drugs 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/70—Cleaning devices specially adapted for surgical instruments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a kind of Orthopedic operation clamp cleaning support frames, including support frame ontology and fixed device, baffle is respectively and fixedly provided at left and right sides of support frame as described above ontology upper end, support frame as described above ontology bottom end is connected with support base, movable pulley is mounted at left and right sides of the support base lower surface, sleeve is respectively and fixedly provided at left and right sides of support frame as described above ontology lower surface, fastening bolt is installed at left and right sides of the sleeve, driving motor is installed in the middle part of support frame as described above ontology, turntable is respectively and fixedly provided at left and right sides of the driving motor, the driving motor is equipped with through-hole in side surface up and down, the through-hole upper right side is fixed with flexible hose, the fixed device is mounted in the middle part of support frame body upper surface.Orthopedic operation clamp cleaning support frame has reasonable in design, simple, practical, small in size, light weight, and overall structure compares fastening, and cleans working well for surgical clamp, convenient for promoting the use of.
Description
Technical field
The invention belongs to support frame technical fields, and in particular to support frame is used in a kind of cleaning of Orthopedic operation clamp.
Background technique
Surgical clamp be to clamp the common tool that need to handle tissue in surgical operation, doctor when operating to patient,
Surgical clamp can largely be used.Surgical clamp is used for clamp blood vessel or blutpunkte and medical accessories etc., as vessel forceps (also known as stop blooding
Pincers), sponge forceps, tissue forceps, towel clamp towel forceps, right angle forceps, intestinal clamp, gastrophore.After these surgical clamps are used during surgery, need to clean
Fall human body residual tissue attached thereto, solidificating blood etc., and carries out metal oxide layer, the iron of high-temperature sterilization generation to it
Rust etc..Since these surgical clamps are due to the particularity of purposes, the manufacture raw material of high price, the manufacturing process of complexity are generallyd use,
This causes surgical clamp price very high.
And there are also certain shortcoming and defect for current surgical clamp cleaning support frame, and such as: cleaning effect is not enough thoroughly, entirely
Face, and the structure defective tightness of support frame, fastening are easy to appear tilt phenomenon, therefore the cleaning support of such surgical clamp
Frame will affect the work of medical worker, bring great inconvenience, therefore seeks a kind of cleaning of Orthopedic operation clamp and put up with supporting
Mainly to solve the problems, such as at present.
Summary of the invention
The purpose of the present invention is to provide a kind of Orthopedic operation clamp cleaning support frames, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of Orthopedic operation clamp, which cleans, uses support frame, including
Support frame ontology and fixed device, the support frame as described above ontology upper end left and right sides are respectively and fixedly provided with baffle, support frame as described above ontology bottom
End is connected with support base, is mounted on movable pulley, support frame as described above ontology following table at left and right sides of the support base lower surface
It is respectively and fixedly provided with sleeve at left and right sides of face, fastening bolt, installation in the middle part of support frame as described above ontology are installed at left and right sides of the sleeve
There is driving motor, turntable is respectively and fixedly provided at left and right sides of the driving motor, the driving motor is equipped with through-hole in side surface up and down,
The through-hole upper right side is fixed with flexible hose, and the fixed device is mounted in the middle part of support frame body upper surface.
Preferably, the fixed device includes fixing seat, inserted link, anti-skidding panel, the fixed device inner upper end surface
Anti-skidding panel is installed, is fixed with inserted link in the middle part of the fixed device.
Preferably, surface is mounted on fixing seat at left and right sides of the fixed device.
Preferably, fixing clamp is connected on the right side of the sleeve, and fixing clamp is about driving motor bilateral symmetry.
Preferably, the turntable upper and lower surface is mounted on hairbrush, and the quantity of hairbrush is twice of turntable.
Preferably, emergency stop switch is installed between through-hole described in two groups.
Preferably, support frame as described above body surface is coated with anti-biotic material.
Preferably, the anti-biotic material is La-TiO2/ carbon nanotube composite bactericidal material.
Preferably, the La-TiO2/ carbon nanotube composite bactericidal material is with carbon nanotube, Ti (OC4H9)4,
Lanthanum nitrate, the raw materials such as polyvinylpyrrolidone synthesize La-TiO by sol-gel method, calcining, the methods of nitration mixture2/ carbon nanometer
Manage nano combined sterilization material.
Technical effect and advantage of the invention: the Orthopedic operation clamp cleaning support frame passes through in fixed device inner upper end
Surface is equipped with anti-skidding panel, and inserted link is fixed in the middle part of fixed device, and surface is mounted on fixing seat at left and right sides of fixed device,
The effect of its anti-skidding panel be place surgical clamp cleaning when, and can be avoided surgical clamp landing damage, inserted link then be for admittedly
Surely surgical clamp is lived so that it will not shake, and fixing seat is then fastening, stablizes fixed device, is connected with fixing clamp on the right side of sleeve, and
Fixing clamp is about driving motor bilateral symmetry, its advantage is that fixing clamp can clamp surgical clamp, facilitates doctor in cleaning surgical clamp
After place, ensure that cleaning after cleaning, turntable upper and lower surface is mounted on hairbrush, and the quantity of hairbrush is twice of turntable,
Its advantage is that driving motor rotates that turntable rotation is driven to drive comprehensive cleaning of the hairbrush to surgical clamp by shaft, mention
High cleaning effect is equipped with emergency stop switch between through-hole, its advantage is that emergency stop switch can control unlatching and the pass of driving motor
It closes, improves safety.
Support frame body surface is coated with La-TiO2/ carbon nanotube composite bactericidal material, antibiotic and sterilizing effect are aobvious
It writes, is conducive to the antibacterial effect of surgical clamp.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of the fixed device of the present invention.
In figure: 1 support frame ontology, 2 support bases, 3 fixing clamps, 4 baffles, 5 shafts, 6 emergency stop switch, 7 flexible hoses, 8
Fixed device, 81 fixing seats, 82 inserted links, 83 anti-skidding panels, 9 through-holes, 10 hairbrush, 11 turntables, 12 sleeves, 13 fastening bolts, 14
Movable pulley, 15 driving motors.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, Fig. 1 is the structural diagram of the present invention；A kind of Orthopedic operation clamp cleaning support frame, including support
Frame ontology 1 and fixed device 8,1 upper end of the support frame as described above ontology left and right sides are respectively and fixedly provided with baffle 4, and the function of baffle 4 is to use
In blocking the movement of surgical clamp in the process of cleaning, 1 bottom end of support frame as described above ontology is connected with support base 2, support base 2
Function be subject to pressure size brought by support frame ontology 1, be mounted on shifting at left and right sides of 2 lower surface of support base
Driving wheel 14, the function of movable pulley 14 are that personnel is facilitated to push support frame ontology 1, and the cleaning convenient for personnel to surgical clamp is described
Be respectively and fixedly provided with sleeve 12 at left and right sides of 1 lower surface of support frame ontology, the function of sleeve 12 be for being fastened and fixed folder 3, it is described
Fastening bolt 13 is installed, the function of fastening bolt 13 is fixing clamp 3 is secured on the support frame, institute at left and right sides of sleeve 12
It states and driving motor 15 is installed in the middle part of support frame ontology 1, the function of driving motor 15 is to be rotated by shaft 5 to turn
Disk 11 rotates and then drives comprehensive cleaning of the hairbrush 10 to surgical clamp, is respectively and fixedly provided with turntable at left and right sides of the driving motor 15
11, the function of turntable 11 is that band electric brush 10 rotates, and about 15 side surface of driving motor is equipped with through-hole 9, through-hole 9
Function be discharge cleaning surgical clamp residual liquid, 9 upper right side of through-hole is fixed with flexible hose 7, and flexible hose 7
Function is the switch wire for placing emergency stop switch 6, and the fixed device 8 is mounted in 1 upper surface middle part of support frame ontology.
Referring to Fig. 2, Fig. 2 is the structural schematic diagram of the fixed device of the present invention；The fixed device 8 include fixing seat 81,
Inserted link 82, anti-skidding panel 83, the fixed 8 inner upper end surface of device are equipped with anti-skidding panel 83, fixed 8 middle part of device
Be fixed with inserted link 82, fixed 8 left and right sides surface of device is mounted on fixing seat 81, the effect of anti-skidding panel 83 be
Place surgical clamp cleaning when, can be avoided surgical clamp slide and damage, inserted link 82 be then for fix surgical clamp so that it will not
It shakes, and fixing seat 83 is then fastening, stablizes fixed device 8.
The course of work: when cleaning to surgical clamp, the anti-skidding panel 83 fixed in device 8 can place surgical clamp
When cleaning, surgical clamp is avoided to slide and damage, inserted link 82 is then secondly to drive electricity for fixing surgical clamp so that it will not shake
Machine 15 rotates that the rotation of turntable 11 is driven to drive comprehensive cleaning of the hairbrush 10 to surgical clamp by shaft 5, finally by tight
It is fastened and fixed folder 3 under the effect of 13 mating sleeve 12 of fixing bolt, and fixing clamp 3 can clamp surgical clamp, facilitate doctor in cleaning hand
It is placed after art pincers, the cleaning after ensure that cleaning.
1 surface of support frame as described above ontology is coated with anti-biotic material.
The anti-biotic material is La-TiO2/ carbon nanotube composite bactericidal material.
The La-TiO2/ carbon nanotube composite bactericidal material is with carbon nanotube, Ti (OC4H9)4, lanthanum nitrate,
The raw materials such as polyvinylpyrrolidone synthesize La-TiO by sol-gel method, calcining, the methods of nitration mixture2/ carbon nanotube is multiple
Close sterilization material.Carbon nanotube possesses multi-layer wall and nanoscale luminal structure, there is biggish specific surface area, higher surface knot
Energy, good electric conductivity, preferable chemical stability and high mechanical strength are closed, is a kind of good catalyst carrier material.
Using carbon nanotube to TiO2Loaded modified processing is carried out, its dispersibility and bactericidal effect can be improved, passes through load La member
Element further enhances its bactericidal effect.In synthesis process by nitration mixture, Gel Treatment etc. further enhances its synergistic effect.
Specific preparation embodiment is as follows:
Embodiment 1 produces carbon nanotube, Ti (OC4H9)4, the sample of lanthanum nitrate mass ratio 30:5:0.5.Carbon nanotube 30g,
Ti(OC4H9)45g, lanthanum nitrate 0.5g.1g ascorbic acid, the nitration mixture of polyvinylpyrrolidone 2g, 50ml hydrochloric acid/sulfuric acid are anhydrous
Ethyl alcohol 100ml, glacial acetic acid 20ml, distilled water 50ml.
Step 1, first by 30g carbon nanotube in Muffle furnace calcination processing: in a nitrogen atmosphere, 550 DEG C, under 0.2kap
2h is calcined, then under air, 500 DEG C, calcines 3h under 0.5kpa;
Then step 2 will handle 2h in 50ml hydrochloric acid/sulfuric acid nitration mixture at 80 DEG C of carbon nanotube after calcination processing,
To improve its dispersibility;
Step 3, using 1g ascorbic acid as reducing agent, 2g polyvinylpyrrolidone be dispersing agent, restored in 80 DEG C of water-baths
Lanthanum nitrate prepares nanometer lanthanum particle；
Step 4 takes 5gTi (OC4H9)4It is mixed with 50ml dehydrated alcohol, under reciprocating oscillator, stirring concussion 2h;
Then nanometer lanthanum particle is added in step 5, be then transferred into autoclave 180 DEG C of reactions under 3 atmospheric pressure
2h;
Step 6 is transferred in flask after reaction, and the carbon nanotube handled well is then added, stirs evenly, then exists
Infrared processing 2h, is made solution A under vacuum glove box；
Step 7 takes 50ml dehydrated alcohol, 20ml glacial acetic acid, 50ml distilled water, is uniformly mixed, B solution is made；
B solution is slowly added dropwise in step 8 in stirring into solution A, continues to stir after being added dropwise to complete, until solution is at gel,
Sealing ageing 12h；
Step 9 is then placed in 90 DEG C of dryings of constant temperature in drying box, and dry completely rear taking-up is put into Muffle furnace, with 6
DEG C/h heating rate is warming up to 450 DEG C, continues to calcine 2h under nitrogen atmosphere, takes out grinding, the final La-TiO2/ carbon for preparing is received
The nano combined sterilization material of mitron.
Embodiment 2 produces carbon nanotube, Ti (OC4H9)4, the sample of lanthanum nitrate mass ratio 25:8:0.4.Carbon nanotube 25g, Ti
(OC4H9)48g, lanthanum nitrate 0.4g.Other raw material dosages, operating procedure is as embodiment 1.
Embodiment 3 produces carbon nanotube, Ti (OC4H9)4, the sample of lanthanum nitrate mass ratio 30:5.5:0.5.Carbon nanotube 30g,
Ti(OC4H9)45.5g, lanthanum nitrate 0.5g.Other raw material dosages, operating procedure is as embodiment 1.
Embodiment 4 produces carbon nanotube, Ti (OC4H9)4, the sample of lanthanum nitrate mass ratio 30:6:0.5.Carbon nanotube 30g, Ti
(OC4H9)46g, lanthanum nitrate 0.5g.Other raw material dosages, operating procedure is as embodiment 1.
Embodiment 5 produces carbon nanotube, Ti (OC4H9)4, the sample of lanthanum nitrate mass ratio 30:6.5:0.5.Carbon nanotube 30g,
Ti(OC4H9)4Other raw material dosages of 6.5g, lanthanum nitrate 0.5g, operating procedure is as embodiment 1.
Embodiment 6 produces carbon nanotube, Ti (OC4H9)4, the sample of lanthanum nitrate mass ratio 30:7:0.5.Carbon nanotube 30g, Ti
(OC4H9)4Other raw material dosages of 7g, lanthanum nitrate 0.5g, operating procedure is as embodiment 1.
Embodiment 7 produces carbon nanotube, Ti (OC4H9)4, the sample of lanthanum nitrate mass ratio 30:5:0.6.Carbon nanotube 30g, Ti
(OC4H9)4Other raw material dosages of 5g, lanthanum nitrate 0.6g, operating procedure is as embodiment 1.
Embodiment 8 produces carbon nanotube, Ti (OC4H9)4, the sample of lanthanum nitrate mass ratio 30:5:0.7.Carbon nanotube 30g, Ti
(OC4H9)45g, lanthanum nitrate 0.7g, other raw material dosages, operating procedure is as embodiment 1.
Embodiment 9 produces carbon nanotube, Ti (OC4H9)4, the sample of lanthanum nitrate mass ratio 30:5:0.8.Carbon nanotube 30g, Ti
(OC4H9)45g, lanthanum nitrate 0.8g, other raw material dosages, operating procedure is as embodiment 1.
Embodiment 10 produces carbon nanotube, Ti (OC4H9)4, the sample of lanthanum nitrate mass ratio 30:5:0.9.Carbon nanotube 30g,
Ti(OC4H9)45g, lanthanum nitrate 0.9g, other raw material dosages, operating procedure is as embodiment 1.
Embodiment 11 produces carbon nanotube, Ti (OC4H9)4, the sample of lanthanum nitrate mass ratio 32:5:0.5.Carbon nanotube 32g,
Ti(OC4H9)45g, lanthanum nitrate 0.5g.Other raw material dosages, operating procedure is as embodiment 1.
Embodiment 12 produces carbon nanotube, Ti (OC4H9)4, the sample of lanthanum nitrate mass ratio 34:5:0.5.Carbon nanotube 34g,
Ti(OC4H9)45g, lanthanum nitrate 0.5g.Other raw material dosages, operating procedure is as embodiment 1.
Embodiment 13 produces carbon nanotube, Ti (OC4H9)4, the sample of lanthanum nitrate mass ratio 36:5:0.5.Carbon nanotube 36g,
Ti(OC4H9)45g, lanthanum nitrate 0.5g.Other raw material dosages, operating procedure is as embodiment 1.
Reference examples 1 produce carbon nanotube, Ti (OC4H9)4, the sample of lanthanum nitrate mass ratio 30:5:0.5.Carbon nanotube 30g, Ti
(OC4H9)45g, lanthanum nitrate 0.5g.Wherein calcination processing is not carried out to carbon nanotube, other raw material dosages, operating procedure is with reality
As applying example 1.
Reference examples 2 produce carbon nanotube, Ti (OC4H9)4, the sample of lanthanum nitrate mass ratio 30:5:0.5.Carbon nanotube 30g, Ti
(OC4H9)45g, lanthanum nitrate 0.5g.Wherein hydrochloric acid/sulfuric acid nitration mixture, other raw material dosages, operation step are not carried out to carbon nanotube
Suddenly as embodiment 1.
Reference examples 3 produce carbon nanotube, Ti (OC4H9)4, the sample of lanthanum nitrate mass ratio 30:5:0.5.Carbon nanotube 30g, Ti
(OC4H9)45g, lanthanum nitrate 0.5g.Wherein without heating water bath processing, other raw material dosages, operating procedure is with embodiment 1 one
Sample.
Reference examples 4 produce carbon nanotube, Ti (OC4H9)4, the sample of lanthanum nitrate mass ratio 30:5:0.5.Carbon nanotube 30g, Ti
(OC4H9)45g, lanthanum nitrate 0.5g.Not to Ti (OC4H9)4With 50ml dehydrated alcohol mixed solution, shaken under reciprocating oscillator
Processing is swung, operating procedure is as embodiment 1.
Reference examples 5 produce carbon nanotube, the sample of lanthanum nitrate mass ratio 30:0.5.Carbon nanotube 30g, lanthanum nitrate 0.5g.No
Ti (OC is added4H9)4, other raw material dosages, operating procedure is as embodiment 1.
Reference examples 6 produce Ti (OC4H9)4, the sample of lanthanum nitrate mass ratio 5:0.5.,Ti(OC4H9)45g, lanthanum nitrate 0.5g.
It is added without carbon nanotube, other raw material dosages, operating procedure is as embodiment 1.
Anti-microbial property experiment: aseptically moving to suitable Escherichia coli kind in sterile physiological water with oese,
Shaken well.The test plate body that coating is inlaid with La-TiO2/ carbon nanotube composite bactericidal material is put into sterilized training
It supports in ware, the bacterium solution of 1mL debita spissitudo is coated in breadboard body surface face with rubbing method, add after irradiating 1h under fluorescent light
Enter sterilized agar medium, additional amount is advisable to cover breadboard body surface face.Then put it into incubator, and
For 24 hours in 37 DEG C of constant temperature incubations, sterilizing rate is examined or check using colony counting method.
One antibacterial performance test test result of table is the results showed that it can be found that comparative example, embodiment 1,2 are made
Coating be inlaid with La-TiO2The test plate body sterilization of/carbon nanotube composite bactericidal material grip stick is best.Illustrate the original
Material proportion, operating procedure is most beneficial for La-TiO2/ carbon nanotube composite bactericidal material.Coating obtained under other techniques
It is inlaid with La-TiO2The test plate body bactericidal effect of/carbon nanotube composite bactericidal material is general.Comparative example 1, comparison
Example 1,2,3,4,5,6 is can be found that.Wherein calcination processing is not carried out to carbon nanotube, hydrochloric acid/sulfuric acid is not carried out to carbon nanotube
Nitration mixture, without heating water bath processing, not to Ti (OC4H9)4With 50ml dehydrated alcohol mixed solution, in reciprocating oscillator
Lower concussion processing, is added without Ti (OC4H9)4, it is added without carbon nanotube processing coating obtained and is inlaid with La-TiO2/ carbon nanotube
Nano combined sterilization material test plate body bactericidal effect is all bad.
Claims (3)
1. a kind of Orthopedic operation clamp cleaning support frame, including support frame ontology (1) and fixation device (8), it is characterised in that: institute
It states and is respectively and fixedly provided with baffle (4) at left and right sides of support frame ontology (1) upper end, support frame as described above ontology (1) bottom end is connected with support bottom
Seat (2), support base (2) the lower surface left and right sides are mounted on movable pulley (14), support frame as described above ontology (1) lower surface
The left and right sides is respectively and fixedly provided with sleeve (12), is equipped with fastening bolt (13), support frame as described above sheet at left and right sides of the sleeve (12)
It is equipped with driving motor (15) in the middle part of body (1), is respectively and fixedly provided with turntable (11), the driving at left and right sides of the driving motor (15)
Side surface is equipped with through-hole (9) motor (15) up and down, and through-hole (9) upper right side is fixed with flexible hose (7), the fixed dress
It sets (8) and is mounted in support frame ontology (1) upper surface middle part;The fixed device (8) include fixing seat (81), inserted link (82),
Anti-skidding panel (83), fixed device (8) the inner upper end surface is equipped with anti-skidding panel (83), in the fixed device (8)
Portion is fixed with inserted link (82);Surface is mounted on fixing seat (81) at left and right sides of the fixed device (8)；Support frame as described above ontology
(1) surface is coated with anti-biotic material；
The anti-biotic material is La-TiO2/ carbon nanotube composite bactericidal material, preparation method is the following steps are included: carbon is received
Mitron 30g, Ti (OC4H9)4 5g, lanthanum nitrate 0.5g, 1g ascorbic acid, polyvinylpyrrolidone 2g, 50ml hydrochloric acid/sulfuric acid
Nitration mixture, dehydrated alcohol 100ml, glacial acetic acid 20ml, distilled water 50ml,
Step 1, first by 30g carbon nanotube in Muffle furnace calcination processing: in a nitrogen atmosphere, 550 DEG C, calcine under 0.2kPa
Then under air 2h 500 DEG C, calcines 3h under 0.5kPa;
Then step 2 will handle 2h in 50ml hydrochloric acid/sulfuric acid nitration mixture at 80 DEG C of carbon nanotube after calcination processing, to mention
Its high dispersibility;
Step 3, using 1g ascorbic acid as reducing agent, 2g polyvinylpyrrolidone be dispersing agent, go back orthonitric acid in 80 DEG C of water-baths
Lanthanum prepares nanometer lanthanum particle；
Step 4 takes 5gTi (OC4H9)4It is mixed with 50ml dehydrated alcohol, under reciprocating oscillator, stirring concussion 2h;
Then nanometer lanthanum particle is added in step 5, be then transferred into autoclave 180 DEG C of reaction 2h under 3 atmospheric pressure;
Step 6 is transferred in flask after reaction, and the carbon nanotube handled well is then added, stirs evenly, then in vacuum
Infrared processing 2h, is made solution A under glove box；
Step 7 takes 50ml dehydrated alcohol, 20ml glacial acetic acid, 50ml distilled water, is uniformly mixed, B solution is made；
B solution is slowly added dropwise in step 8 in stirring into solution A, continues to stir after being added dropwise to complete, until solution is at gel, sealing
It is aged 12h；
Step 9 is then placed in 90 DEG C of dryings of constant temperature in drying box, and dry completely rear taking-up is put into Muffle furnace, with 6 DEG C/h liter
Warm speed is warming up to 450 DEG C, continues to calcine 2h under nitrogen atmosphere, takes out grinding, finally prepare La-TiO2/ carbon nanotube
Composite bactericidal material.
2. a kind of Orthopedic operation clamp cleaning support frame according to claim 1, it is characterised in that: the sleeve (12) is right
Side is connected with fixing clamp (3), and fixing clamp (3) is about driving motor (15) bilateral symmetry;Turntable (11) upper and lower surface is equal
It is equipped with hairbrush (10), and the quantity of hairbrush (10) is twice of turntable (11).
3. a kind of Orthopedic operation clamp cleaning support frame according to claim 1, it is characterised in that: through-hole described in two groups
(9) emergency stop switch (6) are installed between.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710551897.0A CN107149498B (en) | 2017-07-07 | 2017-07-07 | Support frame is used in a kind of cleaning of Orthopedic operation clamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710551897.0A CN107149498B (en) | 2017-07-07 | 2017-07-07 | Support frame is used in a kind of cleaning of Orthopedic operation clamp |
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| CN107149498A CN107149498A (en) | 2017-09-12 |
| CN107149498B true CN107149498B (en) | 2019-10-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109570081B (en) * | 2018-11-22 | 2021-09-28 | 贵州大学 | Cutting and milling processing milling cutter cleaning device |
| CN114178270B (en) * | 2021-11-30 | 2023-06-27 | 青岛崂山矿泉水有限公司 | Bottle body water stain cleaning device |
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| CN205550938U (en) * | 2016-04-21 | 2016-09-07 | 象山仲堇生物科技有限公司 | Take drying device's medical instrument cleaning machine |
| CN205570902U (en) * | 2016-04-25 | 2016-09-14 | 青岛大学附属医院 | Bone surgery pincers wash and press from both sides with supporting |
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