CN106333737B - A kind of detachable bone surgery blowing dryer - Google Patents
A kind of detachable bone surgery blowing dryer Download PDFInfo
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- CN106333737B CN106333737B CN201610724369.6A CN201610724369A CN106333737B CN 106333737 B CN106333737 B CN 106333737B CN 201610724369 A CN201610724369 A CN 201610724369A CN 106333737 B CN106333737 B CN 106333737B
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- handle
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- 238000001356 surgical procedure Methods 0.000 title claims abstract description 36
- 238000007664 blowing Methods 0.000 title claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 5
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 11
- 238000013461 design Methods 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 6
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- 230000000694 effects Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 239000004568 cement Substances 0.000 description 6
- 210000000629 knee joint Anatomy 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 5
- 239000008280 blood Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000013150 knee replacement Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 206010052428 Wound Diseases 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 4
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- 238000006243 chemical reaction Methods 0.000 description 3
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- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B2017/564—Methods for bone or joint treatment
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Prostheses (AREA)
Abstract
A kind of detachable bone surgery blowing dryer, shell, handle and battery case including plastic material, shell is made of dismountable upper casing, lower casing and air inlet rear shell, it is successively arranged heating wire, motor and blade in shell from front to back, the supply lines of heating wire and motor is embedded in lower casing and electric machine support using concealed wire mode；The lower section of lower casing is equipped with handle, and handle is integral seal structure, and the inside of handle is equipped with the circuit board being connected with supply lines, and handle is equipped with switch, and the bottom of handle is connected with detachable battery box, and battery case is provided with battery.The present invention have many advantages, such as high temperature high voltage resistant, it is practical, reasonable in design, convenient for disassembly and assembly, highly-safe, convenient for disinfection for operation use.It can be applied in clinical undergoing total knee prosthesis surface replacement operation, greatly improve bone cement-prosthese and bone cement-bone face bonding fastness, improve patient's prognosis situation.
Description
Technical field
The invention belongs to medical instruments fields, and in particular to a kind of detachable bone surgery blowing dryer.
Background technique
Artificial knee replacement surgery start from the 1960s, be using bioartificial materials replace knee joint in by
The method of the bone and cartilage of destruction.For the diseases of knee joint invalid for conservative therapy, total knee arthroplasty (total
Knee replacement, TKR) it is a kind of method for safely and effectively relieving pain reconstruction of knee function.Have become 21
The most successfully one of operation in century orthopaedic operation.Hereafter since implant material is constantly updated and surgical technic
Constantly improve, surgical effect there has been very big raising.The mature technology that knee prosthesis develops as one through many decades,
Its operative effect has obtained the affirmative of doctor.But as joint function restoration perform the operation, the postoperative functional status of joint prosthesis with just
Normal knee joint the complication such as postoperative pain, infection and the service life of joint prosthesis and is overhauled there are still larger gap
It is still the main problem of puzzlement doctor and patient.Therefore, how by the improvement of surgical technic and Clinical Processing mode and
The improvement of prosthetic material and design improves the curative effect of artificial knee joint replacement, makes function of joint closer to normal condition, prosthese
The service life is longer, is easier to overhaul and preferably control complication to be clinical joint surgeon and industrial circle engineering skill
The target that art brainstrust is seek assiduously.It is alreadyd exceed every year in the artificial full knee joint transposing operation that the whole world carries out at present millions of
Example, scholar obtain with Meta analysis: prosthetic loosening is that artificial joint replacement is caused to fail, and influences long-term effect of performing the operation
Principal element.The particulate matter that prosthetic surface long term wear or dissociation generate when prosthetic loosening being caused to be joint motion, particle exist
It is migrated between bone and prosthese interface, inducing the various cell factors of cell secretion in local environment causes Periprosthetic bone to dissolve.Bone is molten
Solution not only causes prosthetic loosening, can also cause to fracture, while bringing difficulty for overhaul technology.Bone is dissolved in cement reaction and non-bone water
It can occur in the fixed prosthese of mud, but clinically show in bone cement case, bone cement can play sealing process, pass through
Stop migration of the particle between prosthese-bone interface so that the incidence that dissolves of the bone around cement reaction prosthese is more non-
Bone cement case is low.
Bone cement is made of methacrylate and styrene copolymerized pulvis and methyl methacrylate liquid monomer
Room temperature self-solidifying cement, be indispensable material in bone-cement type replacement of total hip.Bone cement implantation is likely to occur
A series of clinical symptoms, including low blood pressure, arrhythmia cordis, severe hypoxia mass formed by blood stasis, myocardial infarction, pulmonary arterial pressure increase, suffer a shock very
To sudden arrest of heart beat etc., it is referred to as BCIS, rapid dead rate is more than 1%.Correlative study thinks that bone cement etc. may be to draw at blood is divided into
The reason of playing BCIS.To prevent and mitigating bone cement to the toxic effect of human body, it is necessary to which the property of known bone cement is grasped correct
Modulator approach and filling opportunity.For example, allotment bone cement should be stirred evenly sufficiently under the premise of not influencing cement reaction effect
Polymerization in advance refills after it reacts agglomerating；It is dry without blood etc. that face must be kept in contact when pouring into pulp cavity.For more in clinical operation
Make well bone cement play useful effect, be often based on disinfection open articular cavity and reduce bone cement injection pressure both because
Element, and physiological saline lavation is selected, or even in artificial knee replacement surgery overhauls, usually replaced using Iodophor and hydrogen peroxide
The process of flushing.While the above flushing process brings apparent advantage, the moisture of articular cavity and bone bed is necessarily caused to increase
Add, often the bleeding of ossis but will aggravate wet degree in patients surgery, influence the adhesion and firmness of bone cement, bone
The engagement of cement and bone interface unsuccessfully directly results in bone-cement type prosthetic loosening and then operative failure occurs.Analyze its concrete reason
As follows: 1. interface bone and bonecement separation causes bone cement fragmentation to generate abrasive dust, into people to interface bone and bonecement, makes it by broken
It is bad.2. being generated tardy studies have shown that metal and bone cement clast increase into inducible T lymphocyte after people's interface bone and bonecement
Property hypersensitivity is red, and one bone interface of bone cement is caused to loosen.3. abrasive dust particle can cause local bone to be degraded, bone resorption,
So as to cause the aseptic loosening of prosthese.Bond strength between bone cement and bone depends primarily on the embedding of bone cement and bone trabecula
The presence of conjunction degree, blood or moisture all can extreme influence interface bone and bonecement it is chimeric.
The adhesion and fastness for how improving bone cement, removal wounds itself produce in prosthetic replacement's operation
Bring moisture when raw blood and flushing? this problem annoyings patient and patient in clinical operation, and there is no good at present
Solution.If a kind of detachable medical blowing dryer can be designed, it can reach in use temporary
Keep wounds dry, and can repeated disinfection use, the accurate practical purpose such as pollution in art will not be brought, it will solution
The certainly above problem, but have not yet to see the report about detachable medical blowing dryer.
Summary of the invention
The purpose of the present invention is to provide a kind of detachable bone surgery blowing dryers, can be in use
It is dry to reach temporary holding wounds, and can repeated disinfection use, pollution etc. in art will not be brought accurate practical
Effect.
In order to achieve the above objectives, the technical solution adopted by the present invention are as follows:
A kind of detachable bone surgery blowing dryer, shell, handle and battery case including plastic material, shell
It is made of dismountable upper casing, lower casing and air inlet rear shell, is successively arranged heating wire, motor and blade in shell from front to back,
Middle heating wire by can conductive electrothermal wire rack support and be fixed on lower casing, motor passes through the motor branch that is fixed on lower casing
Frame support is fixed, and blade is connected to the motor；The supply lines of heating wire and motor is embedded in lower casing and electric machine support using concealed wire mode
It is interior；The lower section of lower casing is equipped with handle, and handle is integral seal structure, and the inside of handle is equipped with the circuit board being connected with supply lines,
Handle is equipped with switch, and the bottom of handle is connected with detachable battery box, and the bottom of handle and the top of battery case are equipped with
The conductive copper sheet that position matches, battery case are provided with battery.
The electrothermal wire rack is removably fixed on lower casing, and motor is removably fixed on motor branch
On frame, blade is removably fixed on motor.
The lower edge of the upper casing is equipped with slide fastener, and the upper edge of lower casing is equipped with the sliding slot to match with slide fastener；It enters the wind in rear shell
Equipped with buckle, the tail portion of upper casing and lower casing is equipped with the card slot to match with buckle.
It is equipped with the wind deflector for adjusting intake size in the air inlet rear shell, enters the wind and offers slot in rear shell, keep off
Aerofoil is equipped with shifting block, and shifting block is located in slot.
The front end of the shell is equipped with dismountable wind filtering screen and concentrator, and wherein concentrator includes linear type concentrator
With taper necking concentrator.
Cold-hot wind switch key, wind speed adjusting key and temperature adjusting key are additionally provided on the handle.
One end of the battery opens up fluted, and link is housed, the other end of battery is equipped with electrode.
The bottom of the battery case is equipped with the battery case lid that can be opened and be closed, and battery is TunePower.
The battery case lid is equipped with pin, and battery case is equipped with matched for controlling battery case lid folding with pin
Lock.
Compared with the existing technology, the invention has the benefit that
Detachable bone surgery provided by the invention blowing dryer makes motor band movable vane by the power supply of battery
Piece rotation, while heating wire can heat outlet air, therefore can reach temporary holding patient wound in use
The dry effect in face, and if the blowing dryer can carry out disinfection respectively detachably at stem portion, meet operation and repeat to disappear
The purpose that poison uses will not be brought the problems such as polluting in art, have practical, reasonable in design, convenient for disassembly and assembly, safety
The advantages that high, convenient for sterilizing for operation use, it can be preferably clinical treatment service, be of great significance.In order to weight
Multiple disinfection uses, and detachable bone surgery provided by the invention is designed with the supply lines in blowing dryer using concealed wire, buries
It ensconces in lower casing, exposed conductor strip can be avoided in this way come conductive using conductive copper sheet between the components to contact with each other
That comes is unfavorable for the problem of sterilizing.And battery is in the battery case, not with other of battery box outer surfac and dryer of drying
Part is in contact, and can also guarantee detachable bone surgery blowing dryer of the invention in the aseptic of use process.
Further, detachable bone surgery provided by the invention blowing dryer, heating wire and electric heating therein
Silk bracket, motor, blade can require to assemble again after carrying out disassembly disinfection according to different disinfections, can satisfy the sterile use of operation
Requirement.
Further, detachable bone surgery provided by the invention blowing dryer, interior be equipped with of air inlet rear shell are kept out the wind
Plate plays the role of limiting inlet air size, when suck air quantity it is smaller when, leaving air temp is higher, when sucking air quantity is larger, wind-warm syndrome out
Wind speed adjusting key and temperature adjusting key lower, on cooperation handle are spent, can achieve the effect that electrodeless alternating temperature becomes wind speed, perform the operation
In the process can regulating outlet air temperature and air output at any time according to the actual situation, reach optimal drying effect.
Further, for detachable bone surgery provided by the invention with blowing dryer, the battery used is chargeable
Battery, convenient for replacement, and battery designs for pull-type, and finger is protruded into groove and triggers link and can lift battery, can
In the case where not contacting battery box outer surfac and blowing dryer surface easily loaded in battery case.
Detailed description of the invention
Fig. 1 is the overall structure diagram of detachable bone surgery blowing dryer provided by the invention；
Fig. 2 is the Structure explosion diagram of detachable bone surgery blowing dryer provided by the invention；
Fig. 3 is the structural schematic diagram of the air inlet rear shell of detachable bone surgery blowing dryer provided by the invention,
Wherein (a) is the overall structure for entering the wind rear shell, (b) is the structural schematic diagram of wind deflector；
Fig. 4 is the structural schematic diagram of the battery of detachable bone surgery blowing dryer provided by the invention；
Wherein, 1 is linear type concentrator, and 2 be upper casing, and 3 be card slot, and 4 be blade, and 5 be wind deflector, and 6 be to enter the wind rear shell, 7
It is temperature adjusting key for handle, 8,9 be battery case, and 10 be battery case lid, and 11 be pin, and 12 be lock, and 13 be wind speed adjusting key,
14 be cold-hot wind switch key, and 15 for switch, 16 be lower casing, and 17 be taper necking concentrator, and 18 be heating wire, and 19 be sliding slot, 20
It is buckle for electric machine support, 21,22 be motor, and 23 be electrothermal wire rack, and 24 be slide fastener, and 25 be wind filtering screen, and 26 be shifting block, and 27 are
Slot, 28 be link, and 29 be groove, and 30 be battery, and 31 be electrode.
Specific embodiment
The present invention is described in further details with reference to the accompanying drawing.
Referring to Fig. 1 to Fig. 4, detachable bone surgery provided by the invention blowing dryer, it is characterised in that: including
Shell, handle 7 and the battery case 9 of plastic material, shell are made of dismountable upper casing 2, lower casing 16 and air inlet rear shell 6, wherein
The lower edge of upper casing 2 is equipped with slide fastener 24, and the upper edge of lower casing 16 is equipped with the sliding slot 19 to match with slide fastener 24, passes through slide fastener 24 and sliding slot
Upper casing 2 and lower casing 16 can be fitted together or be split by 19；It enters the wind rear shell 6 and is equipped with buckle 21, upper casing 2 and lower casing 16
Tail portion be equipped with the card slot 3 that matches with buckle 21, can will air inlet rear shell 6 and upper casing 2 and lower casing by buckle 21 and card slot 3
It fits together or splits.The wind deflector 5 being equipped in rear shell 6 for adjusting intake size is entered the wind, enters the wind and is opened in rear shell 6
Equipped with slot 27, wind deflector 5 is equipped with shifting block 26, and shifting block 26 is located in slot 27.The front end of shell is equipped with dismountable wind filtering screen 25
And concentrator, wherein concentrator includes linear type concentrator 1 and taper necking concentrator 17, can according to circumstances select to use.Shell
It is successively arranged heating wire 18, motor 22 and blade 4 from front to back in vivo, wherein the electrothermal wire rack conductive by energy of heating wire 18
23 support and are simultaneously fixed on lower casing 16, and motor 22 is fixed by the support of the electric machine support 20 that is fixed on lower casing 16, and blade 4 is with can
Disassembly mode is fixed on motor 22, and electrothermal wire rack 23 is removably fixed on lower casing 16, and motor 22 is with detachable
Mode is fixed on electric machine support 20；The supply lines of heating wire 18 and motor 22 is embedded in lower casing 16 and motor branch using concealed wire mode
In frame 20；The lower section of lower casing 16 is equipped with handle 7, and handle 7 is integral seal structure, and the inside of handle 7 is equipped with to be connected with supply lines
Circuit board, handle 7 be equipped with switch 15, cold-hot wind switch key 14, wind speed adjusting key 13 and temperature adjusting key 8, the bottom of handle 7
Portion is connected with detachable battery box 9, and the bottom of handle 7 and the top of battery case 9 are equipped with the conductive copper sheet that position matches, electricity
The bottom of pond box 9 is equipped with the battery case lid 10 that can be opened and be closed, and battery case lid 10 is equipped with pin 11, sets on battery case 9
Have and be provided with battery 30 with the matched lock 12 opened and closed for controlling battery case lid 10 of pin 11, battery case 9, battery 30 is can
Rechargeable battery, one end of battery 30 opens up fluted 29, and link 28 is housed, and the other end of battery 30 is equipped with electrode 31.
Detachable bone surgery provided by the invention is used in blowing dryer, shell, concentrator, handle 7, battery case 9
It is all made of the preparation of high molecular polythene material with blade 4, supply lines all uses concealed wire to design, and passes through the electric component part of each need
Copper sheet contact is conductive, motor 22 and blade 4 can by with air suction function electric device or motor box replace, there is high temperature resistant
High pressure, it is practical, reasonable in design, convenient for disassembly and assembly, highly-safe, convenient for disinfection for operation use the advantages that.It can apply
In the operation of clinical undergoing total knee prosthesis surface replacement, greatly improve bone cement-prosthese and bone cement-bone face bonding fastness,
Improve patient's prognosis situation.
Battery 30 is rechargeable battery in the present invention, and convenient for replacement, and battery 30 designs for pull-type, and finger is protruded into
Link 28 is triggered in groove 29 to lift battery 30, can not contact 9 outer surface of battery case and dryer surface of drying
In the case of loaded in battery case 9, power supply is contacted with the conductive copper sheet at the top of battery case 9 by electrode 31.It leads at 9 top of battery case
Electrolytic copper piece is powered after contacting with the conductive copper sheet of 7 bottom of handle for circuit board, and handle 7 is sealing structure, the switch on handle 7
15, cold-hot wind switch key 14, wind speed adjusting key 13 and temperature adjusting key 8 are connected by the conducting wire in handle 7 with circuit board, and
And circuit board is connected by the supply lines buried in the conducting wire and the conductive copper sheet of 7 bottom of handle and lower casing 16 in handle 7.Lower casing
The supply lines buried in 16 is divided into two-way, is all the way the power supply of motor 22, since electric machine support 20 is fixed on lower casing 16 (motor branch
Frame 20 and lower casing 16 can design for integral type), which enters in electric machine support 20 after lower casing 16, until motor
The conductive copper sheet at 20 top of bracket, can power for motor 22；Another way is the power supply of heating wire 18, since electrothermal wire rack 23 leads
Electricity, electrothermal wire rack 23 are equipped with conductive copper sheet in the installation site of lower casing 16, and the road supply lines is by lower casing 16 until this is led
Electrolytic copper piece is powered after being conducted by electrothermal wire rack 23 for heating wire 18.
It enters the wind and is equipped with wind deflector 5 in rear shell 6, the rear end face of air inlet rear shell 6 is divided into entity sector and gap is fan-shaped, and the two is big
Small identical and be arranged alternately, entity sector plays a supportive role, and gap sector plays air inlet, after wind deflector 5 and air inlet rear shell 6
The geomery of end face is identical, is slided in slot 27 by stirring shifting block 26, drives wind deflector 5 to rotate in air inlet rear shell 6, adjusts
Entity sector on section wind deflector 5 blocks the area of the gap sector of air inlet 6 rear end face of rear shell, to play limitation inlet air size
Effect, when sucking air quantity is smaller, the same lower leaving air temp of heating adjusting is higher, when sucking air quantity is larger, leaving air temp
It is lower, cooperate wind speed adjusting key 13 and temperature adjusting key 8, can achieve the effect that electrodeless alternating temperature becomes wind speed, in the course of surgery
Can regulating outlet air temperature and air output at any time according to the actual situation, reach optimal drying effect.
Detachable bone surgery provided by the invention is detachable structure with blowing dryer, and integral material is macromolecule
Polyethylene, high-temp resisting high-humidity resisting and ultraviolet light irradiation can require according to practical disinfection, be following methods by integral demounting: (1)
Upper casing 2 and lower casing 16 (whole, inner body is not split), concentrator, air inlet rear shell 6,9 four part of battery case；(2) upper casing,
Lower casing 16 (part being mounted on lower casing 16 is not split), concentrator, air inlet rear shell 6,9 five part of battery case；(3) upper casing 2, under
Shell 16, heating wire 18 and electrothermal wire rack 23, motor 22, blade 4, concentrator, air inlet rear shell 6,9 eight part of battery case；Each portion
After dividing difference sterilized, then assemble before surgery spare.
Specific preoperative linkage editor is as follows: wearing operating coat after assembler palpus brush hand first and wears sterile rubber hand
Set；Secondly assembling each section, motor 22 is mounted on electric machine support 20, blade 4 is mounted on motor 22, heating wire 18 and electricity
Heated filament bracket 23 is mounted on lower casing 16, and wind filtering screen 25 is mounted on lower casing 16, then installs upper casing 2 and air inlet rear shell 6, then pacify
Packed battery box 9, finally opens battery case lid 10, and battery 30 is placed into battery case by the link 28 for asking circuit nurse gently to take battery 30
In 9, assembler buckles well battery case lid 10 in the case where not touching 30 any portion of battery.Pay attention to being put into battery 30
Cheng Zhong, battery 30 cannot touch 9 outside of battery case and other each sections, otherwise need to sterilize again, to reach the sterile of operation
Operating condition.
After assembling, assembler is first on probation with blowing dryer to detachable bone surgery, experiences it and heats wind speed
And temperature, operational excellence are placed on instrument sets a table.During artificial knee replacement surgery, when osteotomy surface is cleared up
It is spare when with flushing, after flushed, osteotomy surface is gently wiped with clean gauze to operator doctor, before Cement fixation, is opened
Detachable bone surgery blowing dryer, dries rapidly osteotomy surface, remaining group for blowing off sclerotin particle or cleaning out
It knits, to guarantee that good adhesion and the fastness of bone cement provide important leverage.After artificial knee replacement surgery, it will use
Medical blowing dryer be disassembled into different type by postoperative disinfection requirement, sterilize spare.
Detachable bone surgery provided by the invention has high temperature high voltage resistant, practical, structure with blowing dryer
Design the advantages that reasonable, convenient for disassembly and assembly, highly-safe, convenient for sterilizing for operation use.It can be applied to clinical artificial knee joint table
In the replacement operation of face, bone cement-prosthese and bone cement-bone face bonding fastness are greatly improved, patient's prognosis situation is improved.
The above is only presently preferred embodiments of the present invention, is not intended to limit the invention in any way, it is all according to the present invention
Technical spirit any simple modification, change and equivalent structure transformation to the above embodiments, still fall within skill of the present invention
In the protection scope of art scheme.
Claims (7)
1. a kind of detachable bone surgery blowing dryer, it is characterised in that: shell, handle (7) including plastic material
With battery case (9), shell by dismountable upper casing (2), lower casing (16) and air inlet rear shell (6) form, in shell from front to back according to
Secondary to be equipped with heating wire (18), motor (22) and blade (4), wherein heating wire (18) is propped up by electrothermal wire rack (23) that can be conductive
It supports and is fixed on lower casing (16), motor (22) is fixed by electric machine support (20) support being fixed on lower casing (16), blade
(4) it is connected with motor (22)；The supply lines of heating wire (18) and motor (22) is embedded in lower casing (16) and motor using concealed wire mode
In bracket (20)；The lower section of lower casing (16) is equipped with handle (7), and handle (7) is integral seal structure, and the inside of handle (7) is equipped with
The circuit board being connected with supply lines, handle (7) are equipped with switch (15), and the bottom of handle (7) is connected with detachable battery box
(9), and the bottom of handle (7) and the top of battery case (9) are equipped with the conductive copper sheet that position matches, and battery case (9) is provided with
Battery (30)；The electrothermal wire rack (23) is removably fixed on lower casing (16), and motor (22) is with detachable side
Formula is fixed on electric machine support (20), and blade (4) is removably fixed on motor (22)；Under the upper casing (2)
Along slide fastener (24) are equipped with, the upper edge of lower casing (16) is equipped with the sliding slot (19) to match with slide fastener (24)；Air inlet rear shell (6) is equipped with
It buckles (21), the tail portion of upper casing (2) and lower casing (16) is equipped with the card slot (3) to match with buckle (21).
2. detachable bone surgery according to claim 1 blowing dryer, it is characterised in that: after the air inlet
It is equipped with the wind deflector (5) for adjusting intake size in shell (6), is offered slot (27) on air inlet rear shell (6), wind deflector (5)
It is equipped with shifting block (26), shifting block (26) is located in slot (27).
3. detachable bone surgery according to claim 1 blowing dryer, it is characterised in that: the shell
Front end is equipped with dismountable wind filtering screen (25) and concentrator, and wherein concentrator includes linear type concentrator (1) and taper necking collection
Tuyere (17).
4. detachable bone surgery according to claim 1 blowing dryer, it is characterised in that: the handle
(7) cold-hot wind switch key (14), wind speed adjusting key (13) and temperature adjusting key (8) are additionally provided on.
5. detachable bone surgery according to claim 1 blowing dryer, it is characterised in that: the battery
(30) one end opens up fluted (29), and link (28) are housed, and the other end of battery (30) is equipped with electrode (31).
6. detachable bone surgery according to claim 1 blowing dryer, it is characterised in that: the battery case
(9) bottom is equipped with the battery case lid (10) that can be opened and be closed, and battery (30) is TunePower.
7. detachable bone surgery according to claim 6 blowing dryer, it is characterised in that: the battery case
It covers (10) and is equipped with pin (11), battery case (9) is equipped with matched for controlling battery case lid (10) folding with pin (11)
Lock (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610724369.6A CN106333737B (en) | 2016-08-25 | 2016-08-25 | A kind of detachable bone surgery blowing dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610724369.6A CN106333737B (en) | 2016-08-25 | 2016-08-25 | A kind of detachable bone surgery blowing dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106333737A CN106333737A (en) | 2017-01-18 |
| CN106333737B true CN106333737B (en) | 2019-01-08 |
Family
ID=57824915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610724369.6A Expired - Fee Related CN106333737B (en) | 2016-08-25 | 2016-08-25 | A kind of detachable bone surgery blowing dryer |
Country Status (1)
| Country | Link |
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| CN (1) | CN106333737B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349539A (en) * | 2021-05-19 | 2021-09-07 | 深圳创新设计研究院有限公司 | Wireless electric hair drier |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5161317A (en) * | 1991-11-18 | 1992-11-10 | Asia World Trade Limited | Hair dryer attachment |
| JP3213572B2 (en) * | 1997-10-29 | 2001-10-02 | 三洋電機株式会社 | Hair dryer |
| JPH11196927A (en) * | 1998-01-14 | 1999-07-27 | Tsutomu Harada | Cordless dryer |
| CN2349872Y (en) * | 1998-11-18 | 1999-11-24 | 氤岩股份有限公司 | Hair dryer |
| KR20100041214A (en) * | 2008-10-13 | 2010-04-22 | 한불전자 주식회사 | Hair dryer |
| CN203234205U (en) * | 2012-11-29 | 2013-10-16 | 北京中家智铭设计有限公司 | Blower capable of being rapidly converting between wireless mode and wired mode |
| JP2015217259A (en) * | 2014-05-21 | 2015-12-07 | 三發電器製造廠有限公司 | Hair dryer |
| KR101613909B1 (en) * | 2014-09-04 | 2016-04-25 | 손예슬 | A portable cordless hair drier |
| WO2016051235A1 (en) * | 2014-10-01 | 2016-04-07 | Abou Diwan Rabih | Hair drying device with integrated spray mechanism |
| CN204292439U (en) * | 2014-11-27 | 2015-04-29 | 有几园生物科技股份有限公司 | Pottery Far-infrared blowing machine |
| CN206275726U (en) * | 2016-08-25 | 2017-06-27 | 中国人民解放军兰州军区兰州总医院 | A kind of detachable bone surgery blowing dryer |
-
2016
- 2016-08-25 CN CN201610724369.6A patent/CN106333737B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106333737A (en) | 2017-01-18 |
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