CN105832408B - Smoking electrotome - Google Patents
Smoking electrotome Download PDFInfo
- Publication number
- CN105832408B CN105832408B CN201610185271.8A CN201610185271A CN105832408B CN 105832408 B CN105832408 B CN 105832408B CN 201610185271 A CN201610185271 A CN 201610185271A CN 105832408 B CN105832408 B CN 105832408B
- Authority
- CN
- China
- Prior art keywords
- smoking
- smoking pipe
- swollen plug
- rotating
- plug member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000391 smoking effect Effects 0.000 title claims abstract description 111
- 238000001356 surgical procedure Methods 0.000 claims abstract description 6
- 230000008961 swelling Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 14
- 229920001169 thermoplastic Polymers 0.000 claims description 12
- 239000004416 thermosoftening plastic Substances 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000004323 axial length Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Otolaryngology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Percussion Or Vibration Massage (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention relates to smoking electrotome, medical instrument processing technique field, including electric knife ontology, Smoking pipe and the shell being arranged outside the Smoking pipe；The electric knife ontology has Surgery and interconnecting piece, Surgery stretches out the Smoking pipe, the mounting portion of interconnecting piece and the Smoking pipe is connected, a rotating swollen plug structure is formed between the outer wall of the Smoking pipe and the inner walls, the rotating swollen plug structure includes a rotating swollen plug member, when the Smoking pipe and the rotating swollen plug member relatively rotate, local variation is occurred by the wall thickness that the Smoking pipe and the rotating swollen plug member cooperatively form, causes the relatively described shell of the Smoking pipe that the change of swelling degree occurs.A kind of smoking electrotome that rotating nature and can finely tune in the axial direction is provided using the above scheme.
Description
Technical field
The invention belongs to medical instrument processing technique field, especially a kind of smoking electrotome.
Background technology
Electric knife is that a kind of common surgical knife tool will produce smog, block doctor because when carrying out surgical cut
Sight, influence being normally carried out for operation, so present most of electric knifes all carry fume absorbent function, pass through vacuum suction
Device goes the suctions such as the smog that operation generates, and ensures the normal of operation and is smoothed out.Such as number of patent application is CN
201420797732.3, the applying date：The Chinese invention patent of 2014-12-17 discloses a kind of smoking electrotome, and Smoking pipe connects
Binding structure, including be plugged in electric knife housing handle Smoking pipe, be located on the Smoking pipe outer circumference surface locking annular groove, set
It sets the elastic eccentric bushing in the locking annular groove and is located at convex with the elastic eccentric bushing cooperation on the locking annular groove
Go out portion；The protrusion and the elasticity when the Smoking pipe rotates in the forward direction predetermined angular in the electric knife housing handle
Eccentric bushing matches so that the Smoking pipe and the electric knife housing handle realize radial direction and axial locking, and work as the Smoking pipe
The protrusion and the elastic eccentric bushing are matched to solve when being reversely rotated to predetermined angular in the electric knife housing handle
Except the radial direction and axial locking of the Smoking pipe and the electric knife housing handle.Text disclosed above is the first skill of applicant
Art, but found after using, the rotation of the technology Smoking pipe is not natural, it may appear that Caton phenomenon；And axial shifting
Dynamic distance is fixed, cannot be finely tuned, and is caused using not very convenient.
Invention content
The purpose of the invention is to provide a kind of smoking electrotome that rotating nature and can finely tune in the axial direction.
The present invention above-mentioned technical purpose technical scheme is that：Smoking electrotome, including electric knife sheet
Body, Smoking pipe and the shell being arranged outside the Smoking pipe；There is the electric knife ontology Surgery and interconnecting piece, Surgery to stretch out
The mounting portion of the Smoking pipe, interconnecting piece and the Smoking pipe is connected, the outer wall of the Smoking pipe and the inner walls
Between form a rotating swollen plug structure, the rotating swollen plug structure includes a rotating swollen plug member, when the Smoking pipe and described
When rotating swollen plug member relatively rotates, part is occurred by the wall thickness that the Smoking pipe and the rotating swollen plug member cooperatively form and is become
It is dynamic, cause the relatively described shell of the Smoking pipe that the change of swelling degree occurs.
Applicant has found after passing through research and market test repeatedly, although the Smoking pipe previously produced is with grafting
Mode connect with electric knife housing handle realize it is axially adjustable, but its make and processing requirement it is relatively high, once gap slap
Hold bad, gap is small, then will appear the problem of being difficult dismounting or adjustment, gap is big, then it is not firm enough to will appear connection
Problem, for this purpose, cooperation of the applicant between Smoking pipe and shell can fixed connection structure improved, by Smoking pipe
One rotating swollen plug member radially fixed with shell is set on outer wall, and inner walls are with the distance between smoking inside pipe wall when suction
Smoke pipe be when capable of being moved axially in shell uniformly it is constant, after Smoking pipe is rotated toward any direction, between the two
Distance is changed in some areas, and the cross-sectional area of the cross-sectional area of inner walls and smoking inside pipe wall is will not to change
Become, so so that Smoking pipe is fixed after some areas between the two change.
Rotating swollen plug member is set on Smoking pipe.Because rotating swollen plug member is existed made of plastics when making
There are one installing ports, are conducive to elastic eccentric part and deform upon, the function of realizing locking or unclamp.Rotating swollen plug structure further includes
It is opened in the annular groove for rotating swollen plug member to be arranged in smoking pipe outer wall, accommodates and limit above-mentioned rotating swollen plug member.It is rotating swollen
It is exactly the outer wall formation eccentric structure when rotating swollen plug member in plug structure when rotating swollen plug member is excentric sleeve structure,
By realizing the fixation of Smoking pipe and shell to rotating rotating swollen plug member.If annular groove is that eccentric structure or Smoking pipe are transversal
Face eccentric structure then needs to rotate Smoking pipe to realize that Smoking pipe and shell are fixed.And annular groove is eccentric structure as the application,
The inner wall of rotating swollen plug member is fitted closely with annular groove so that smoking pipe outer wall can be free to move axially with inner walls in Smoking pipe
When can also be in close contact；One rotation Smoking pipe makes rotating swollen plug member be flared, and realizes the fixation of Smoking pipe and shell.
Preferably, the mounting portion is arranged to clipping snap-in structure, the snap-in structure is by a number of face
It is constituted to the engaging unit of setting, the engaging unit includes the arc bayonet part and supporting arc for fixing the electric knife ontology
The base portion of shape bayonet part.Electric knife ontology further includes the insulation fastener being arranged on interconnecting piece, and the cross section for the fastener that insulate is
One hexagon is provided with corner to prevent for the setting of coordinated insulation fastener in the front or behind of arc bayonet part
The only rotation of electric knife ontology.And also there are smoking channels between snap-in structure and Smoking pipe.
Preferably, cross section is in the insulation fastener of a hexagon there are one settings on the interconnecting piece outside,
The engaging unit further includes the corner of the engaging insulation fastener.
Preferably, the inner walls are arranged to an independent metal sleeve, the metal sleeve as a conductor, to
Interior conductive sheet by the way that the mounting portion is arranged and the conductive inner tube that connect with the conductive sheet are with electric knife ontology electric connection, outward
The automatically controlled chip power line being connect by conductive filament and with the conductive filament is electrically connected.Conductive sheet includes every on pedestal and pedestal
The a piece of elastic bumps that side is at least arranged.
Preferably, being provided with elastic conducting strip between the conduction inner tube and the electric knife ontology.
Preferably, being provided with sealing element outside the automatically controlled chip, closely coated after the sealing element thermoplastic described automatically controlled
Chip and the power cord.
Preferably, being provided with sealing element outside the automatically controlled chip, closely coated after the sealing element thermoplastic described automatically controlled
Chip is provided with fluid sealant between the sealing element and the power cord.
Preferably, the rotating swollen plug structure further includes radial position limiting structure, by being arranged in the swollen plug member of rotation
Radial protrusion and the limiting slot that is located in the inner walls constitute；The rotating swollen plug structure further includes axial limiting knot
Structure is made of the axial projection being arranged in the rotating swollen plug member and the arc groove being arranged on the Smoking pipe.Radial convex
Rise and limiting slot cooperation enable rotate swollen plug member and shell holding it is opposing stationary.Also so that entirely rotating the structure of swollen plug member
Simply.Rotational angle is excessive in order to prevent, is unfavorable for the reset of Smoking pipe, also prevents when eccentric annular groove above-mentioned and elasticity are eccentric
Part causes the two abrasion is excessive to need to be replaced frequently due to killing phenomenon because often occurring, radial protrusion and axial projection are connected as one
Body；After rotating swollen plug member carries installing port, the wall thickness of rotating swollen plug member, should by two lateral radial protrusion progressive additive of installing port
It is preferred that reinforcing the structural strength of entire rotating swollen plug member so that the service life of entire rotating swollen plug member increases.
Preferably, being provided with the first soft rubber layer for coordinating the automatically controlled chip outside the shell and being arranged described
Opposite face the second soft rubber layer of automatically controlled chip.So that entire technical solution has comfortable feel for user, alleviate
Hand fatigue,
Preferably, the rotating swollen plug structure further includes the swollen plug structure of two level, by being arranged in the rotating swollen plug member
Axial slope and be arranged it is described smoking pipe outer wall axial reverse slope constitute.
In conclusion the present invention realizes the rotation nature of the Smoking pipe in smoking electrotome and Smoking pipe in the axial direction can be with
Fine tuning.By the abrasion that limit fixing slot is arranged to reduce between eccentric annular groove and elastic eccentric part, realizes and extend Smoking pipe
Service life.The elastic eccentric part that the setting of installing port can make is easier to fix, and the structure for being conducive to elastic eccentric part is strong
Degree is stablized.The smoking channel of smoking electrotome simplifies setting.The entire circuit sealing of smoking electrotome is moisture-proof, and connection structure is simple
Practicality, contact are good.Protection and massage effect can also be played to the hand of operator.
Description of the drawings
Fig. 1 is the overall structure stereogram of the present invention；
Fig. 2 is the overall structure sectional view of the present invention；
Fig. 3 is the schematic diagram that electric knife ontology connection Smoking pipe of the present invention connects automatically controlled chip connection shell；
Fig. 4 is the schematic diagram that Smoking pipe of the present invention is connect with electric knife ontology；
Fig. 5 is Smoking pipe partial schematic diagram of the present invention；
Fig. 6 is the overall schematic that the present invention rotates swollen plug member；
Fig. 7 is the overall structure diagram of electric knife ontology of the present invention；
Fig. 8 is the front view of mounting portion of the present invention；
Fig. 9 is the rearview of mounting portion of the present invention；
Figure 10 is the stereogram of conductive sheet of the present invention；
Figure 11 is the schematic diagram after the separation of the rotating swollen plug member of the present invention and Smoking pipe；
In Fig. 1-Figure 11,1- electric knife ontologies, 2- Smoking pipes, the rotating swollen plug members of 3-, 4- shells, 5- conductive sheets, in 6- conductions
Pipe, 7- conductive filaments, the automatically controlled chips of 8-, 21- annular grooves, 22- arc grooves, 23- axial direction reverse slopes, 24- mounting portions, 31- radial protrusions,
32- axial projections, 33- axial slopes, 41- limiting slots, 42- metal sleeves, 241- arc bayonet parts, 242- base portions.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
As shown in the picture, smoking electrotome, including electric knife ontology 1, Smoking pipe 2 and the shell 4 being arranged outside Smoking pipe 2, shell
Automatically controlled chip 8 is connected on body 4 to control function situation after the energization in electric knife ontology 1.
Smoking pipe 2 includes the first insulating layer of the conductive inner tube 6 and outer layer of internal layer, is set on the excircle of the first insulating layer
It is equipped with annular groove 21, rotating swollen plug member 3 is provided in annular groove 21, rotating swollen plug member 3 is radially provided with radial convex in Smoking pipe 2
31 are played, limiting slot 41 is provided on 4 inner wall of shell, radial protrusion 31 realizes the fixation of rotating swollen plug member 3 with the cooperation of limiting slot 41.
Installing port is offered in rotating swollen plug member 3 and radial protrusion 31 is symmetrical, and the wall thickness of rotating swollen plug member 3 is lateral radial by installing port two
Raised 31 progressive additives；When Smoking pipe 2 can when shell 4 moves axially annular groove 21 groove depth by rotating swollen plug member 3 installation
Two lateral radial protrusions 31 are gradually deepened at mouthful.
Rotate Smoking pipe 2 realize annular groove 21 slot superficial part to the wall thickness of rotating swollen plug member 3 rotate, rotating swollen plug member 3 with
The axial restraint of shell 4, this causes swollen plug member 3 cooperation of 2 chord of Smoking pipe to be formed by wall thickness local variation has occurred, this
Cause Smoking pipe 2 that the change of swelling degree has occurred with respect to shell 4.
In order to enable above-mentioned rotation rotates in a rational angle, the simplest explanation of the possible angle be exactly in order to
Prevent because 2 rotational angle of Smoking pipe is excessive generate can not reset the phenomenon that, so in close proximity to annular groove 21 adjacency be arranged arc
Slot 22, arc groove 22 account for the 1/8 of the circumference of entire Smoking pipe 2, and rotating swollen plug member 3 is provided with axial direction in the axial direction of Smoking pipe 2
Protrusion 32 coordinates arc groove 22, and axial projection 32 can only move in arc groove 22, when axial projection 32 is in arc groove 22 1
When end, Smoking pipe 2 can be moved axially in shell 4, when axial projection 32 is in the other end of arc groove 22, realize Smoking pipe
2 with the radial direction and axial locking of shell 4.By the setting of arc groove 22 so that the distance that Smoking pipe 2 rotates will not be because of use
Person's has an effect too quickly and Smoking pipe 2 and shell 4 is caused to be killed.To make the contact area more ambassador of radial protrusion 31 and shell 4
Both fixation more stablize axial projection 32 and be arranged at the side of radial protrusion 31 and form an entirety.
Rotating swollen plug structure further includes the swollen plug structure of two level, by the axial slope 33 that is arranged in rotating swollen plug member 3 and is set
The axial reverse slope 23 set on 2 outer wall of Smoking pipe is constituted.
It is in close contact between the first insulating layer on the application Smoking pipe 2 and shell 4, annular groove is offered on the first insulating layer
21, the swollen plug member 3 of rotation is provided in annular groove 21, the outer wall for rotating swollen plug member 3 also fits closely between shell 4, rotates swollen plug
There are one radial protrusions 31 and one, and integrated axial projection 32,31 He of radial protrusion are formed with radial protrusion 31 for setting on part 3
Axial projection 32 is engaged in limiting slot 41.The annular groove 21 of the application is eccentric, and the inner surface of rotating swollen plug member 3 is bonded ring
Slot 21, close to 41 end of limiting slot groove depth be it is most deep, far from 41 end of limiting slot groove depth be it is most shallow, the most shallow place of groove depth
There is installing port in rotating swollen plug member 3.Rotation Smoking pipe 2 allows the most shallow place of groove depth to rotate to the left and right, and the rotating swollen plug member 3 of distending, which is realized, inhales
The axial and its radial fixation of smoke pipe 2.
6 axial length of conductive inner tube is the 3/4 of the first insulating layer axial length.An elastic conducting strip is placed in 6 end of conductive inner tube,
Elastic conducting strip is contacted in conductive inner tube 6 with electric knife ontology 1 by the first insulating layer thermoplastic, for elastic conducting when thermoplastic
Electric piece can keep original position, opened up in conductive inner tube 6 there are one limit hole, elastic conduction on piece is provided with a limit
Position protrusion stretches into limit hole.Elastic conducting strip free end forms a helix-coil and is contacted with electric knife ontology 1, and helix-coil can
So that even closer when being contacted with electric knife ontology 1, the phenomenon that preventing poor contact.
Mounting portion 24 is provided on the inner surface of Smoking pipe 2, mounting portion 24 is arranged to clipping card and structure, installation
For the setting of portion 24 after conductive inner tube 6 and the intersection of the first insulating layer on remaining 1/4 first insulating layer, mounting portion 24 includes symmetrically setting
The engaging unit set, engaging unit include the arc bayonet part 241 of fixed electric knife ontology 1, the corner of engaging electric knife ontology 1 and branch
Support arc bayonet part 241 and the base portion 242 in corner.There are smoking channels between mounting portion 24 and Smoking pipe 2.Mounting portion 24 is substantially
At a diamond shape, the long-diagonal of diamond shape is connect with the first insulating layer, the both ends of short diagonal respectively with the first insulating layer there are
One distance, the distance form respectively a smoking channel.And one is offered at diamond shape short diagonal and facilitates grafting electric
Mounting portion 24 is divided to for two symmetrically arranged engaging units by the grafting channel of knife ontology 1, grafting channel, and each engaging unit exists
Arc bayonet part 241 is formed for one section of arc-shaped side by grafting channel, arc bayonet part 241 is set in one end far from conductive inner tube 6
It is equipped with corner.Electric knife ontology 1 includes metal blade and the insulation fastener in metal blade outside is arranged, and insulate fastener
The cross section of end is in a hexagon, and it is to prevent electric knife from being rotated when cutting that two of which vertex is fixed by corner.
Shell 4 includes the second insulating layer of inner wall independent metal sleeve 42 and outer wall, the cross section of metal sleeve 42 by
It is that a circular space and being opened in is linked to be with circular space that one circle and a quadrangle intersection composition, which are exactly metal sleeve 42,
The metallic conduit that the limiting slot 41 of one is combined into, the circular space is interior to accommodate Smoking pipe 2, and is accommodated in the limiting slot 41 radial
Protrusion 31.Conductive filament 7 is set between metal sleeve 42 and second insulating layer, and engaging in second insulating layer has automatically controlled chip 8, leads
Electrical filament 7 is connect by the processing such as bending with automatically controlled chip 8.In order to keep the drying of conductive filament 7 and automatically controlled chip 8, in the two
Outside is provided with the sealing element fitted closely with the two.Automatically controlled chip 8 is one piece of pcb board for carrying 2 buttons, pcb board connection
There are power cord and conductive filament 7.Sealing element is one section of thermoplastic tube, and sealing principle is that thermoplastic tube is socketed on pcb board to and is prolonged life to arrive
Heat treatment is carried out after on the power cord that conductor wire and conductive filament 7 are formed so that thermoplastic tube heat shrinkable is tightly attached to pcb board and electricity
On the line of source, then one end of automatically controlled chip 8 cut and heat seal is handled, the mains terminals of the other end are added by continuing
Heat is so that thermoplastic tube continues to shrink and conductor wire fits closely or fluid sealant is added in thermoplastic tube by conductive filament 7, power cord
It is bonded to an entirety with thermoplastic tube.
In order to enable the circuit communication of automatically controlled chip 8 and electric knife ontology 1, is provided with conductive sheet 5 so that leading on Smoking pipe 2
Electric inner tube 6 is connect with metal sleeve 42.Conductive sheet 5 includes opening up the card slot connecting on the first insulating layer and with conductive inner tube 6
With the elastic conduction block being arranged in card slot, elastic conduction block includes pedestal and the elastic bumps that link into an integrated entity with pedestal, base
Seat is that a rectangular sheet and length face are mutually drawn close so that radian there are one width edge tools, by radian shape on elastic bumps one side
At by being outputed on rectangular sheet, a section piece is opposite with above-mentioned radian to be convexed to form on another side.So entire smoking electricity
For the operating circuit of knife by power cord connecting PCB board, pcb board connects conductive filament 7, and conductive filament 7 connects metal sleeve 42, metal sleeve
42 are connect by conductive sheet 5 with conductive inner tube 6, and conductive inner tube 6 is contacted by elastic conducting strip with electric knife ontology 1.
For the comfort level of user, the first soft rubber layer is covered on automatically controlled chip 8, is then also coordinated in shell 4
The second soft rubber layer is provided on the excircle of automatically controlled chip 8.For the length for conveniently transferring needs of user, smoking
Pipe 2 is marked with 100mm scales.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Claims (8)
1. smoking electrotome, including electric knife ontology（1）, Smoking pipe（2）With setting in the Smoking pipe（2）Outer shell（4）；It is described
Electric knife ontology（1）With Surgery and interconnecting piece, Surgery stretches out the Smoking pipe（2）, interconnecting piece and the Smoking pipe（2）'s
Mounting portion（24）It is connected, which is characterized in that the Smoking pipe（2）Outer wall and the shell（4）One is formed between inner wall
A rotating swollen plug structure, the rotating swollen plug structure include a rotating swollen plug member（3）, when the Smoking pipe（2）With it is described rotating
Swollen plug member（3）When relatively rotating, by the Smoking pipe（2）With the rotating swollen plug member（3）The wall thickness cooperatively formed occurs
Local variation causes the Smoking pipe（2）The relatively described shell（4）The change of swelling degree occurs；The mounting portion（24）Quilt
It is set as clipping snap-in structure, the snap-in structure is made of a number of engaging unit towards setting, the engaging
Unit includes for fixing the electric knife ontology（1）Arc bayonet part（241）With the base portion of support arc bayonet part（242）；
The rotating swollen plug structure further includes radial position limiting structure, by being arranged in the rotating swollen plug member（3）On radial protrusion（31）
Be located at the shell（4）Limiting slot on inner wall（41）It constitutes；The rotating swollen plug structure further includes axial limit structure, by
It is arranged in the rotating swollen plug member（3）On axial projection（32）With setting in the Smoking pipe（2）On arc groove（22）Structure
At.
2. smoking electrotome according to claim 1, which is characterized in that there are one transversal for setting on the interconnecting piece outside
Face is in the insulation fastener of a hexagon, and the engaging unit further includes the corner of the engaging insulation fastener.
3. smoking electrotome according to claim 1, which is characterized in that the shell（4）It is independent that inner wall is arranged to one
Metal sleeve（42）, the metal sleeve（42）As a conductor, inward through the setting mounting portion（24）Conductive sheet（5）With
With the conductive sheet（5）The conductive inner tube of connection（6）With electric knife ontology（1）It is electrically connected, passes through conductive filament outward（7）With with it is described
Conductive filament（7）The automatically controlled chip of connection（8）Power cord is electrically connected.
4. smoking electrotome according to claim 3, which is characterized in that the conduction inner tube（6）With the electric knife ontology（1）
Between be provided with elastic conducting strip.
5. smoking electrotome according to claim 3 or 4, feature with the automatically controlled chip（8）It is provided with sealing outside
Part closely coats the automatically controlled chip after the sealing element thermoplastic（8）With the power cord.
6. smoking electrotome according to claim 3 or 4, feature with the automatically controlled chip（8）It is provided with sealing outside
Part closely coats the automatically controlled chip after the sealing element thermoplastic（8）, it is provided between the sealing element and the power cord close
Sealing.
7. smoking electrotome according to claim 3, feature with the shell（4）It is described automatically controlled that it is provided with cooperation outside
Chip（8）The first soft rubber layer and be arranged in the automatically controlled chip（8）Opposite face the second soft rubber layer.
8. smoking electrotome according to claim 1, feature with the rotating swollen plug structure further includes the swollen plug knot of two level
Structure, by being arranged in the rotating swollen plug member（3）On axial slope（33）With setting in the Smoking pipe（2）The axial direction of outer wall is anti-
Inclined-plane（23）It constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610185271.8A CN105832408B (en) | 2016-03-29 | 2016-03-29 | Smoking electrotome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610185271.8A CN105832408B (en) | 2016-03-29 | 2016-03-29 | Smoking electrotome |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105832408A CN105832408A (en) | 2016-08-10 |
| CN105832408B true CN105832408B (en) | 2018-10-09 |
Family
ID=56584057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610185271.8A Active CN105832408B (en) | 2016-03-29 | 2016-03-29 | Smoking electrotome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105832408B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017166039A1 (en) * | 2016-03-29 | 2017-10-05 | 浙江迈德实达医疗科技有限公司 | Smoking electrotome |
| WO2018126374A1 (en) * | 2017-01-05 | 2018-07-12 | 浙江迈德实达医疗科技有限公司 | Smoke evacuation tube |
| US20220387096A1 (en) * | 2019-11-28 | 2022-12-08 | Zhejiang Shuyou Surgical Instrument Co., Ltd. | Telescopic structure for electrotome capable of evacuating smoke |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6896674B1 (en) * | 1993-05-10 | 2005-05-24 | Arthrocare Corporation | Electrosurgical apparatus having digestion electrode and methods related thereto |
| CN2197017Y (en) * | 1994-05-27 | 1995-05-17 | 浙江省余姚市医疗器械厂 | Hand-controlable handle of electric knife with magnetic function |
| CN2580183Y (en) * | 2002-11-28 | 2003-10-15 | 马准安 | Biased connection structure |
| CN2706137Y (en) * | 2004-06-21 | 2005-06-29 | 上海沪通电子有限公司 | Retractable foot control knife |
| CN201356413Y (en) * | 2009-02-26 | 2009-12-09 | 林晓鸿 | Structure of telescopic link rack |
| US8882767B2 (en) * | 2009-04-24 | 2014-11-11 | Megadyne Medical Products, Inc. | Electrosurgical instrument with adjustable utility conduit |
| CN201542741U (en) * | 2009-10-22 | 2010-08-11 | 刘晓军 | Combined electric scalpel |
| US9375253B2 (en) * | 2013-03-14 | 2016-06-28 | Megadyne Medical Products, Inc. | Electrosurgical instrument |
| CN203341809U (en) * | 2013-06-18 | 2013-12-18 | 杭州市第一人民医院 | Low-temperature smokeless scalpel |
| CN104434301B (en) * | 2014-12-17 | 2017-07-14 | 浙江迈德实达医疗科技有限公司 | Smoking pipe connecting structure and smoking electrotome |
| CN104473690B (en) * | 2014-12-17 | 2018-01-19 | 浙江迈德实达医疗科技有限公司 | Length-adjustable Smoking pipe and smoking electrotome |
| CN205729503U (en) * | 2016-03-29 | 2016-11-30 | 浙江迈德实达医疗科技有限公司 | Smoking electrotome |
-
2016
- 2016-03-29 CN CN201610185271.8A patent/CN105832408B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105832408A (en) | 2016-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105832408B (en) | Smoking electrotome | |
| ATE225106T1 (en) | COOPERATIVE TELEVISION APPLICATION SYSTEM WITH MULTIPLE USER TELEVISION HOME EQUIPMENT DEVICES | |
| JP2670590B2 (en) | Electric plug | |
| US6353211B1 (en) | Electric heating device | |
| CA2419513A1 (en) | Dialysis machine | |
| ATE277552T1 (en) | HAND BLENDER | |
| CN111920515A (en) | Surgical smoke intelligent management device | |
| CN205729503U (en) | Smoking electrotome | |
| WO2017166039A1 (en) | Smoking electrotome | |
| JP2019522547A5 (en) | ||
| CN207638045U (en) | Pin connector, socket connector and combinations thereof, power cord and handheld apparatus | |
| CN208610979U (en) | A kind of telescopic smokeless anti-sticking coagulation hook | |
| CN107975108A (en) | A kind of adjustable shower socket | |
| CN109587310A (en) | A kind of mobile phone vacuum suction bracket | |
| CN206252541U (en) | 360 ° of electrode rotary structures, the electrotomy pincers including 360 ° of electrode rotary structures | |
| CN111056739B (en) | Stripping device for glass bottle medicines | |
| CN218572292U (en) | Electric coagulation knife structure | |
| CN211009199U (en) | Folding handheld fan | |
| CN208395533U (en) | A kind of folding hand vapor apparatus | |
| WO2020155393A1 (en) | Hair cutting appliance, rotatable cutting unit and rotatable connector thereof | |
| CN109009412B (en) | An electrocoagulation cutter | |
| WO2018126374A1 (en) | Smoke evacuation tube | |
| CN210998836U (en) | Annular knife | |
| CN213401758U (en) | Improved power line | |
| CN215771766U (en) | A kind of anti-offline electrical power cord |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 314006 No. 2759, Guangyi Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Maide Shida Medical Technology Co.,Ltd. Address before: 314050 room 333, building 1, No. 3339 linggongtang Road (Jiaxing Science and technology city), Nanhu District, Jiaxing City, Zhejiang Province Patentee before: Zhejiang Maide Shida Medical Technology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |