CN208492182U - Ke's-Lu Shi route is controlled oneself dilator - Google Patents
Ke's-Lu Shi route is controlled oneself dilator Download PDFInfo
- Publication number
- CN208492182U CN208492182U CN201820354606.9U CN201820354606U CN208492182U CN 208492182 U CN208492182 U CN 208492182U CN 201820354606 U CN201820354606 U CN 201820354606U CN 208492182 U CN208492182 U CN 208492182U
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- pincers
- fixedly connected
- engaging portion
- head
- pin
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- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 abstract description 5
- 210000004400 mucous membrane Anatomy 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 20
- 238000010586 diagram Methods 0.000 description 12
- 210000000689 upper leg Anatomy 0.000 description 5
- 230000003902 lesion Effects 0.000 description 4
- 210000004086 maxillary sinus Anatomy 0.000 description 4
- 208000006735 Periostitis Diseases 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000003460 periosteum Anatomy 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 208000028347 Sinus disease Diseases 0.000 description 2
- 210000000711 cavernous sinus Anatomy 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 208000003154 papilloma Diseases 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 241000283984 Rodentia Species 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000003252 cranial fossa middle Anatomy 0.000 description 1
- 210000003464 cuspid Anatomy 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 210000001595 mastoid Anatomy 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000001944 turbinate Anatomy 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a kind of Ke-Lu Shi routes to control oneself dilator (point or so art side) below by taking left side as an example；Including left pincers, right pincers, distraction plate, drag hook, movable push, in conjunction with pin；Left pincers are made of left side handle, spring leaf, lock, left-hand operation bar, left side engaging portion, left side supporting rod and left side interconnecting piece；Distraction plate is made of left side rotary buckle, fagging connecting rod, fagging；Right pincers are made of dextral handle, arc locking plate, east side operation bar, right side engaging portion, right side supporting rod and right side interconnecting piece；Drag hook is made of right side rotary buckle, drag hook connecting rod, coupler body；The middle part of movable push is equipped with sliding eye；It is made of in conjunction with pin pin cap and pin.The advantage is that: visual area when can sufficiently expose gums portion notch approach, and effective protection patient's gums portion mucous membrane；Patient is facilitated to operate, to improve procedure efficiency；Distraction plate, drag hook, a variety of surgical instruments of movable push are combined, manpower is greatlyd save, it is easy to use, it is suitble to promote.
Description
Technical field
The utility model relates to the field of medical instrument technology, specifically, being a kind of self-holding dilator of Ke-Lu Shi route.
Background technique
Traditional antral window operation and radical maxillary sinusotomy is performed the operation complex.As radical maxillary sinusotomy will be in oral cavity
Interior notch, pull-up upper lip and cheek cut maxillary sinus prebone wall, exposure sinus cavities, after removing lesion, then in paries medialis maxillaris chisel
Deossification cuts mucoperiosteum, carries out maxillary sinus Fenestration drainage, and surgical disruption is big, and bleeding is more, and reaction weight especially suffers from children
Person, often will affect Maxillary region development, and operation is also difficult to cooperate.Antral window operation needs to fracture inferior turbinate bone front end,
Meatus nasi inferior lateral wall can be seen clearly, then cut mucoperiosteum, part bone wall is cut, stung and cut with rongeur, when Operation Fee, bothersome, difficulty
Larger, damage is serious.
Need at present it is a kind of need to be from the dilator of gums portion notch approach art formula.
Chinese patent literature: CN101791243A, publication date: 2010.08.04 discloses a kind of Rumpbone dilator, is item
Shape plate, plate face both ends are placed with nail hole respectively.The movable docking structure in left and right can be used in strip board, and activity docking can be hinged, spiral shell
Line is screwed on or the patterns such as frid grafting.
Chinese patent literature: CN103989526A, publication date: 2014.08.20 discloses a kind of knee surgery adjusting
Fixed dilator, comprising: foot's pose adjustable fixer, can adjust and fix along guide rail front-rear direction position stepless continuous,
And 360 degree rotation；The fast fine tuning device of foot-thigh spacing, lower end are connected with foot's pose adjustable fixer, upper end and thigh
Pose fixator is connected, which can realize the fast reconciliation fine tuning of spacing between foot and thigh along shank up and down direction；Foot-
The fast fine tuning device of thigh spacing includes the fast tune linkage that lower end is fixed on the fixed boots of foot, fast to adjust linkage top and fine tuning
Mechanism is connected, and micro-adjusting mechanism upper end is connected with thigh pose fixator；Thigh pose fixator, can be with foot's pose tune
Whole fixator rotation.
Chinese patent literature: CN107260396A, publication date: 2017.10.20, disclosing a kind of length and width can bidirectional modulation
Mastoid process dilator, the frame including rectangle, first frame in lengths of frame direction, the length of the second frame can be realized while be adjusted
It saves and can be locked by the first lockable mechanism on arbitrary distance of run, the third frame and the 4th frame in frame width direction
Length can be achieved simultaneously adjusting and can be locked by the second lockable mechanism on arbitrary distance of run, one arranges the first hook
Folding is arranged on the first frame or third frame, and another hook folding that ranked second is arranged in the second frame or the 4th
On frame.
But it yet there are no report about the self-holding dilator of Ke's-Lu Shi route of the utility model.
Summary of the invention
The purpose of this utility model is to provide a kind of suitable for maxillary sinus papilloma, Infratemporal Fossa Lesion, Middle cranial fossa disease
Become and the self-holding dilator of Ke's-Lu Shi route of the diseases such as cavernous sinus diseases, dilator point or so art side use, and is symmetrical.
To achieve the above object, the technical scheme adopted by the utility model is that (by taking left side as an example):
A kind of self-holding dilator of Ke-Lu Shi route, the self-holding dilator of Ke's-Lu Shi route includes left pincers (1), right pincers
(2), distraction plate (3), drag hook (4), movable push (5), in conjunction with pin (6)；The left pincers (1) are by left side handle (11), spring
Piece (12), lock (13), left-hand operation bar (14), left side engaging portion (15), left side supporting rod (16) and left side interconnecting piece (17)
Composition；The head of the left side handle (11) is fixedly connected with left-hand operation bar (14)；It is installed on the left-hand operation bar (14)
There are spring leaf (12) and lock (13), is fixedly connected with left side engaging portion (15) on the head of the left-hand operation bar (14)；Institute
It states left side engaging portion (15) and is equipped with internal screw thread (151), be fixedly connected with left side folder on the head of the left side engaging portion (15)
Hold bar (16)；The head of the left side supporting rod (16) is fixedly connected with left side interconnecting piece (17), in the left side interconnecting piece
(17) distraction plate (3) are hinged on；The distraction plate (3) is by left side rotary buckle (31), fagging connecting rod (32), fagging
(33) it forms；The left side rotary buckle (31) and left side interconnecting piece (17) connection, on the left side rotary buckle (31)
Fagging connecting rod (32) are fixedly connected with, are fixedly connected with fagging (33) on the head of the fagging connecting rod (32)；
The right pincers (2) are by dextral handle (21), arc locking plate (22), east side operation bar (23), right side engaging portion
(24), right side supporting rod (25) and right side interconnecting piece (26) composition；The head of the dextral handle (21) is fixedly connected with right side
Operating stick (23)；Arc locking plate (22) are installed on the east side operation bar (23), on the head of the east side operation bar (23)
It is fixedly connected with right side engaging portion (24)；The head of the right side engaging portion (24) is fixedly connected with right side supporting rod (25), institute
The head for stating right side supporting rod (25) is fixedly connected with right side interconnecting piece (26)；Drawing is hinged on the right side interconnecting piece (26)
Hook (4)；The drag hook (4) is made of right side rotary buckle (41), drag hook connecting rod (42), coupler body (43)；The right side
Rotary buckle (41) and right side interconnecting piece (26) connection, are fixedly connected with drag hook connecting rod on the right side rotary buckle (41)
(42), coupler body (43) are fixedly connected on the head of the drag hook connecting rod (42)；
The movable push (5) is in " ∽ " type, is equipped with sliding eye (51) at the middle part of the movable push (5)；It is described
Combination pin (6) be made of pin cap (61) and pin (62)；Pin (62), institute are fixedly connected in the upper end of the pin cap (61)
The side for stating pin (62) is equipped with external screw thread (621)；
The left pincers (1) are connected by left side engaging portion (15) with right side engaging portion (24) with right pincers (2), described
Left side engaging portion (15), right side engaging portion (24), sliding eye (51) are passed through in conjunction with pin (6), by left pincers (1), right pincers (2), activity
Push plate (5) combines.
The internal screw thread (151) and the external screw thread (621) matches.
The lock (13) and the arc locking plate (22) match.
The movable push (5) can slide back and forth on left pincers (1), right pincers (2).
The utility model advantage is:
1, the self-holding dilator of Ke's-Lu Shi route of the utility model, can sufficiently expose art when gums portion notch approach
Open country, and effective protection patient's gums portion mucous membrane；Facilitate surgical procedure, to improve procedure efficiency；
2, Ke's-Lu Shi route of the utility model controls oneself dilator for distraction plate, drag hook, a variety of surgical instruments of movable push
It combines, greatlys save manpower, it is easy to use, it is suitble to promote.
3, the self-holding dilator of Ke's-Lu Shi route of the utility model is easy to operate, easy to use, is suitble to promote the use of.
Detailed description of the invention
Attached drawing 1 is a kind of structural schematic diagram of self-holding dilator of Ke-Lu Shi route.
Attached drawing 2 is a kind of left wrench structure schematic diagram of self-holding dilator of Ke-Lu Shi route.
Attached drawing 3 is a kind of left wrench structure schematic diagram of self-holding dilator of Ke-Lu Shi route.
Attached drawing 4 is a kind of right wrench structure schematic diagram of self-holding dilator of Ke-Lu Shi route.
Attached drawing 5 is a kind of distraction plate structural schematic diagram of self-holding dilator of Ke-Lu Shi route.
Attached drawing 6 is a kind of hook structure schematic diagram of self-holding dilator of Ke-Lu Shi route.
Attached drawing 7 is a kind of movable push of self-holding dilator of Ke-Lu Shi route, the structural schematic diagram in conjunction with pin.
Attached drawing 8 is the schematic diagram that left pincers, right pincers, distraction plate, the drag hook of a kind of self-holding dilator of Ke-Lu Shi route combine.
Specific embodiment
The utility model is further described below with reference to embodiment and referring to attached drawing.
Appended drawing reference involved in attached drawing and component part are as follows:
1,11, left side handle of left pincers
12, spring leaf 13, lock
14, left-hand operation bar 15, left side engaging portion
151, internal screw thread 16, left side supporting rod
17, left side interconnecting piece
2,21, dextral handle of right pincers
22, arc locking plate 23, east side operation bar
24, right side engaging portion 25, right side supporting rod
26, right side interconnecting piece
3, distraction plate 31, left side rotary buckle
32, fagging connecting rod 33, fagging
4, drag hook 41, right side rotary buckle
42, drag hook connecting rod 43, coupler body
5, movable push 51, sliding eye
6, in conjunction with pin 61, pin cap
62, pin 621, external screw thread
Embodiment 1
Attached drawing 1 is please referred to, attached drawing 1 is a kind of structural schematic diagram of the self-holding dilator of Ke-Lu Shi route of the present embodiment.Institute
Ke's-Lu Shi route for stating dilator of controlling oneself be point or so art side, the i.e. side of connection distraction plate (3) is the gums of contact patient
Left and right art side is distinguished with this by portion.Ke's-Lu Shi route control oneself dilator include left pincers (1), right pincers (2), distraction plate (3),
Drag hook (4), movable push (5), in conjunction with pin (6)；
Attached drawing 2, attached drawing 3 are please referred to, attached drawing 2,3 is a kind of left pincers of the self-holding dilator of Ke-Lu Shi route of the present embodiment
Structural schematic diagram.The left pincers (1) are by left side handle (11), spring leaf (12), lock (13), left-hand operation bar (14), a left side
Side engaging portion (15), left side supporting rod (16) and left side interconnecting piece (17) composition；The head of the left side handle (11) is fixed to be connected
It is connected to left-hand operation bar (14)；Spring leaf (12) and lock (13) are installed, in the left side on the left-hand operation bar (14)
The head of operating stick (14) is fixedly connected with left side engaging portion (15)；The left side engaging portion (15) is equipped with internal screw thread (151),
Left side supporting rod (16) is fixedly connected on the head of the left side engaging portion (15)；The head of the left side supporting rod (16) is solid
Surely it is connected with left side interconnecting piece (17), is hinged with distraction plate (3) on the left side interconnecting piece (17)；
Attached drawing 5 is please referred to, attached drawing 5 is that a kind of distraction plate structure of the self-holding dilator of Ke-Lu Shi route of the present embodiment is shown
It is intended to.The distraction plate (3) is made of left side rotary buckle (31), fagging connecting rod (32), fagging (33)；The left side
Rotary buckle (31) and left side interconnecting piece (17) connection, are fixedly connected with fagging connecting rod on the left side rotary buckle (31)
(32), fagging (33) are fixedly connected on the head of the fagging connecting rod (32)；
Attached drawing 4 is please referred to, attached drawing 4 is a kind of right wrench structure signal of the self-holding dilator of Ke-Lu Shi route of the present embodiment
Figure.The right pincers (2) are by dextral handle (21), arc locking plate (22), east side operation bar (23), right side engaging portion (24), the right side
Side supporting rod (25) and right side interconnecting piece (26) composition；The head of the dextral handle (21) is fixedly connected with east side operation bar
(23)；Arc locking plate (22) are installed on the east side operation bar (23), in the fixed company in the head of the east side operation bar (23)
It is connected to right side engaging portion (24)；The head of the right side engaging portion (24) is fixedly connected with right side supporting rod (25), the right side
The head of supporting rod (25) is fixedly connected with right side interconnecting piece (26)；Drag hook (4) are hinged on the right side interconnecting piece (26)；
Attached drawing 6 is please referred to, attached drawing 6 is a kind of hook structure signal of the self-holding dilator of Ke-Lu Shi route of the present embodiment
Figure.The drag hook (4) is made of right side rotary buckle (41), drag hook connecting rod (42), coupler body (43)；The right side rotation
(41) and right side interconnecting piece (26) connection are buckled, are fixedly connected with drag hook connecting rod on the right side rotary buckle (41)
(42), coupler body (43) are fixedly connected on the head of the drag hook connecting rod (42)；
Please refer to attached drawing 7, attached drawing 7 be a kind of Ke-Lu Shi route control oneself dilator movable push, show in conjunction with the structure of pin
It is intended to.The movable push (5) is in " ∽ " type, is equipped with sliding eye (51) at the middle part of the movable push (5)；The knot
Dowel pin (6) is made of pin cap (61) and pin (62)；Pin (62), the pin are fixedly connected in the upper end of the pin cap (61)
The side of column (62) is equipped with external screw thread (621)；
Attached drawing 1, attached drawing 8 are please referred to, attached drawing 1 is that a kind of structure of the self-holding dilator of Ke-Lu Shi route of the present embodiment is shown
It is intended to, attached drawing 8 is that left pincers, right pincers, distraction plate, the drag hook of a kind of self-holding dilator of Ke-Lu Shi route of the present embodiment combine
Schematic diagram.The left pincers (1) are connected by left side engaging portion (15) with right side engaging portion (24) with right pincers (2), described
Left side engaging portion (15), right side engaging portion (24), sliding eye (51) are passed through in conjunction with pin (6), by left pincers (1), right pincers (2), activity
Push plate (5) combines.
The internal screw thread (151) and the external screw thread (621) matches.
The lock (13) and the arc locking plate (22) match.
The movable push (5) can slide back and forth on left pincers (1), right pincers (2).
Embodiment 2
Attached drawing 1 is please referred to, attached drawing 1 is a kind of structural schematic diagram of the self-holding dilator of Ke-Lu Shi route of the present embodiment.
Ke's-Lu Shi route control oneself dilator used at and method:
Upper lip is pulled upwards with distraction plate (3) first, drag hook (4) clasps at gum, and surgical field of view is showed；
In about 2~3mm on upper lip and gingival mucosa intersection, transverse incision is done up to the second premolar teeth outward from canine tooth, knife is vertical with notch,
Mucous membrane and periosteum are cut, separates periosteum upwards with periosteum stripping；The movable push (5) can be from Ke-Lu Shi route certainly
It holds and removes exclusive use on dilator, for being pulled up, exposure fossa canina.
Ke's-Lu Shi route of the utility model is controlled oneself dilator, suitable for maxillary sinus papilloma, Infratemporal Fossa Lesion,
The diseases such as cranium nest bottom lesion and cavernous sinus diseases；Visual area when gums portion notch approach can be sufficiently exposed, and effective protection is suffered from
Person's gums portion mucous membrane；Facilitate surgical procedure, to improve procedure efficiency；Simultaneously by distraction plate (3), drag hook (4), movable push
(5) a variety of surgical instruments combine, and greatly save manpower, easy to use, are suitble to promote.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
Art personnel can also make several improvement and supplement without departing from the principle of this utility model, these are improved and supplement
Also it should be regarded as the protection scope of the utility model.
Claims (4)
- The dilator 1. a kind of Ke-Lu Shi route is controlled oneself, which is characterized in that Ke's-Lu Shi route controls oneself dilator including left Clamp (1), right pincers (2), distraction plate (3), drag hook (4), movable push (5), in conjunction with pin (6)；The left pincers (1) are by left side handle (11), spring leaf (12), lock (13), left-hand operation bar (14), left side engaging portion (15), left side supporting rod (16) and left side connect Socket part (17) composition；The head of the left side handle (11) is fixedly connected with left-hand operation bar (14)；The left-hand operation bar (14) spring leaf (12) and lock (13) are installed on, left side is fixedly connected on the head of the left-hand operation bar (14) and combines Portion (15)；The left side engaging portion (15) is equipped with internal screw thread (151), is fixedly connected on the head of the left side engaging portion (15) There is left side supporting rod (16)；The head of the left side supporting rod (16) is fixedly connected with left side interconnecting piece (17), on the left side Distraction plate (3) are hinged on side interconnecting piece (17)；The distraction plate (3) is by left side rotary buckle (31), fagging connecting rod (32), fagging (33) forms；The left side rotary buckle (31) and left side interconnecting piece (17) connection, in the left side revotating card Fagging connecting rod (32) are fixedly connected on button (31), are fixedly connected with fagging on the head of the fagging connecting rod (32) (33)；The right pincers (2) are by dextral handle (21), arc locking plate (22), east side operation bar (23), right side engaging portion (24), the right side Side supporting rod (25) and right side interconnecting piece (26) composition；The head of the dextral handle (21) is fixedly connected with east side operation bar (23)；Arc locking plate (22) are installed on the east side operation bar (23), in the fixed company in the head of the east side operation bar (23) It is connected to right side engaging portion (24)；The head of the right side engaging portion (24) is fixedly connected with right side supporting rod (25), the right side The head of supporting rod (25) is fixedly connected with right side interconnecting piece (26)；Drag hook (4) are hinged on the right side interconnecting piece (26)； The drag hook (4) is made of right side rotary buckle (41), drag hook connecting rod (42), coupler body (43)；The right side revotating card (41) and right side interconnecting piece (26) connection are detained, are fixedly connected with drag hook connecting rod (42) on the right side rotary buckle (41), Coupler body (43) are fixedly connected on the head of the drag hook connecting rod (42)；The movable push (5) is in " ∽ " type, is equipped with sliding eye (51) at the middle part of the movable push (5)；The knot Dowel pin (6) is made of pin cap (61) and pin (62)；Pin (62), the pin are fixedly connected in the upper end of the pin cap (61) The side of column (62) is equipped with external screw thread (621)；The left pincers (1) are connected by left side engaging portion (15) with right side engaging portion (24) with right pincers (2), the combination It sells (6) and passes through left side engaging portion (15), right side engaging portion (24), sliding eye (51), by left pincers (1), right pincers (2), movable push (5) it combines.
- The dilator 2. Ke-Lu Shi route according to claim 1 is controlled oneself, which is characterized in that the internal screw thread (151) and The external screw thread (621) matches.
- The dilator 3. Ke-Lu Shi route according to claim 1 is controlled oneself, which is characterized in that the lock (13) and institute The arc locking plate (22) stated matches.
- The dilator 4. Ke-Lu Shi route according to claim 1 is controlled oneself, which is characterized in that the movable push (5) can To be slid back and forth on left pincers (1), right pincers (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820354606.9U CN208492182U (en) | 2018-03-15 | 2018-03-15 | Ke's-Lu Shi route is controlled oneself dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820354606.9U CN208492182U (en) | 2018-03-15 | 2018-03-15 | Ke's-Lu Shi route is controlled oneself dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208492182U true CN208492182U (en) | 2019-02-15 |
Family
ID=65295809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820354606.9U Expired - Fee Related CN208492182U (en) | 2018-03-15 | 2018-03-15 | Ke's-Lu Shi route is controlled oneself dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208492182U (en) |
-
2018
- 2018-03-15 CN CN201820354606.9U patent/CN208492182U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |