CN206491842U - Sinus endoscope optical forceps - Google Patents
Sinus endoscope optical forceps Download PDFInfo
- Publication number
- CN206491842U CN206491842U CN201621223836.9U CN201621223836U CN206491842U CN 206491842 U CN206491842 U CN 206491842U CN 201621223836 U CN201621223836 U CN 201621223836U CN 206491842 U CN206491842 U CN 206491842U
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- China
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- fixedly connected
- motion bar
- bar
- command
- fixed block
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Abstract
The utility model discloses sinus endoscope optical forceps, including machine bar, the inside of the machine bar is provided through telescope, the right-hand member of the telescope is communicated with Jing Kou, fixed column is fixedly connected with the left of the machine bar bottom, the bottom of the fixed column is socketed with the first motion bar and the second motion bar, the first blade is fixedly connected with the left of the first motion bar front surface, the second blade used cooperatively with the first blade is fixedly connected with the left of the second motion bar back surface, the first fixed block is fixedly connected with the right side of the second motion bar front surface, the inside of first fixed block is connected with the first pole by first rotating shaft, the second fixed block is fixedly connected with the right side of the first motion bar back surface, the inside of second fixed block is connected with the second pole by the second rotating shaft.The utility model adds the visual field of operation, reduces the pain of patient, alleviates the mentality of doctor, and labour is small.
Description
Technical field
The utility model is related to technical field of medical instruments, specially sinus endoscope optical forceps.
Background technology
Nasal sinus is also known as paranasal sinus, paranasal sinus.The sclerotin chamber of multiple gassiness around nasal cavity, they are hidden beside nasal cavity, on
Jaw sinus is in the maxilla above nasal cavity both sides, eye socket, and sinus frontalis is in frontal bone, and sieve sinus is located at the both sides on nasal cavity top, by sieving
Many small chamber compositions of gassiness in pipe, sphenoid sinus is talked endlessly in bone nasal cavity rear, and they are communicated with small opening with nasal cavity, and nasal sinus is removed
Outside the air for participating in moistening and warm suction, risen inside the facial surface modeling, support head also to people, in terms of mitigation head weight
Important function.
Nasal sinus is the entrance of human breathing, and people can be drawn onto bacterium and particle when sucking air, can cause nasal cavity unavoidably
Disease, needs the polyp of cue intracavitary to be cut off over the course for the treatment of, existing sinus forceps when being treated to patient, it is necessary to
Use asoscope, but asoscope can not be made to insert in nasal cavity for current sinus forceps, it is necessary to another open walk makes asoscope insert in nasal cavity, shadow
Surgical field of view has been rung, the pain of patient is added, trouble has been added to doctor, it is necessary to the raising notice at doctor's moment, work
Power is big.
Utility model content
The purpose of this utility model is to provide sinus endoscope optical forceps, possesses the good advantage of visual field effect, solve
Current sinus forceps on the market is when performing an operation the problem of the difference of the visual field.
To achieve the above object, the utility model provides following technical scheme：Sinus endoscope optical forceps, including machine bar,
The inside of the machine bar is provided through telescope, and the right-hand member of the telescope is communicated with Jing Kou, and the left side of the machine bar bottom is fixed
Fixed column is connected with, the bottom of the fixed column is socketed with the first motion bar and the second motion bar, the positive table of the first motion bar
It is fixedly connected with the left of the first blade, the second motion bar back surface to be fixedly connected with the left of face and coordinates with the first blade
The first fixed block, first fixed block are fixedly connected with the right side of the second blade used, the second motion bar front surface
Inside be connected with by first rotating shaft on the right side of the first pole, the first motion bar back surface and be fixedly connected with second
Fixed block, the inside of second fixed block is connected with the second pole by the second rotating shaft, and second pole is away from
One end of two fixed blocks is flexibly connected by head rod with the first pole, and machine bar is through at the top of the head rod
Inside be fixedly connected with a slide block, the second connecting rod is fixedly connected with the right side of the sliding block, the second connecting rod bottom
Right side is fixedly connected with the 3rd connecting rod, and the bottom of the 3rd connecting rod is through to the bottom of machine bar and the first in command fixes company
Connect, the second in command is fixedly connected with the right side of the machine bar bottom.
It is preferred that, the inside of the machine bar offers the first chute used cooperatively with sliding block, and the bottom of the machine bar is opened
Provided with the second chute used cooperatively with head rod and the 3rd connecting rod, and the first chute is connected with the second chute.
It is preferred that, open up fluted on the left of the first in command, and the inwall of groove is fixedly connected with non-slipping block.
It is preferred that, spring, the right side of the spring and the left side of the second in command are fixedly connected with the right side of the first in command
Side is fixedly connected.
It is preferred that, the left side of first motion bar and the second motion bar is in semiarc shape, first motion bar and the
Two motion bars are symmetrical set on fixed column.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is by setting the first motion bar, the second motion bar, fixed column, the first fixed block, second to fix
Block, the first pole, the second pole, head rod, sliding block, the second connecting rod, the 3rd connecting rod, telescope and Jing Kou, make the 3rd
Connecting rod is moved left and right by the second connecting rod band movable slider, and sliding block drives head rod to move left and right, head rod warp
The first pole, the second pole, the first fixed block and the second fixed block are crossed, so as to drive the first motion bar and the second motion bar to live
Dynamic, user inserts asoscope in telescope from Jing Kou, so as to reach when carrying out operation on nasal sinus, the during asoscope insertion nasal cavity
One blade and the second blade will not block telescope, add the visual field of operation, reduce the pain of patient, alleviate the essence of doctor
Supernatural power, labour is small.
2nd, the utility model makes user be pulled the first by the cooperation of the first in command, spring and the second in command
When moving the position of maximum, spring can reset the first in command, also reduce the power to the first in command of doctor, prevent due to doctor
The raw excessive injury to patient of power for pressing the first in command, it is simple in construction, it is easy to use, pass through the first chute and the second chute
Coordinate, make sliding block and head rod slip when slide it is more smoothly.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the fit structure schematic diagram of the motion bar of the utility model first and the second motion bar.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.
Fig. 1-2, sinus endoscope optical forceps, including machine bar 1 are referred to, the inside of machine bar 1 is provided through telescope 2, mirror
The right-hand member of pipe 2 is communicated with the left of mirror mouthful 3, the bottom of machine bar 1 and is fixedly connected with fixed column 4, and the bottom of fixed column 4 is socketed with first
The left side of the motion bar 6 of motion bar 5 and second, the first motion bar 5 and the second motion bar 6 is in semiarc shape, the first motion bar 5 and the
Two motion bars 6 are symmetrical set on fixed column 4, by being set to half arc in the left side of the first motion bar 5 and the second motion bar 6
Shape, so that the first motion bar 5 and the second motion bar 6 will not be caused when inserting patient's nasal cavity because of edge angle to nasal cavity
The first blade 7 is fixedly connected with the left of damage, the front surface of the first motion bar 5, the left side of the back surface of the second motion bar 6, which is fixed, to be connected
It is connected on the right side of the second blade 8 used cooperatively with the first blade 7, the front surface of the second motion bar 6 and is fixedly connected with the first fixation
Block 9, the inside of the first fixed block 9 is connected with the first pole 10, the right side of the back surface of the first motion bar 5 by first rotating shaft
The second fixed block 11 is fixedly connected with, the inside of the second fixed block 11 is connected with the second pole 12 by the second rotating shaft, the
The one end of two poles 12 away from the second fixed block 11 is flexibly connected by head rod 13 with the first pole 10, head rod
The inside that 13 top is through to machine bar 1 is fixedly connected with sliding block 14, and the right side of sliding block 14 is fixedly connected with the second connecting rod 15,
The 3rd connecting rod 16 is fixedly connected with the right side of the bottom of second connecting rod 15, the inside of machine bar 1, which offers to coordinate with sliding block 14, to be made
First chute 19, the bottom of machine bar 1 offers second used cooperatively with the connecting rod 16 of head rod 13 and the 3rd and slided
Groove 20, and the first chute 19 connects with the second chute 20, by the cooperation of the first chute 19 and the second chute 20, makes the He of sliding block 14
It is more smoothly that head rod 13 is slided when sliding, and the bottom of the 3rd connecting rod 16 is through to the bottom and first of machine bar 1
Handle 17 is fixedly connected, and the left side of the first in command 17 opens up fluted, and the inwall of groove is fixedly connected with non-slipping block 21, passes through
Groove is opened up in the left side of the first in command 17, so as to facilitate doctor to hold the first in command 17, by setting anti-in the inwall of groove
Sliding block 21, so as to prevent doctor from occurring the phenomenon skidded in use, the right side of the first in command 17 is fixedly connected with spring
22, the right side of spring 22 is fixedly connected with the left side of the second in command 18, passes through the first in command 17, spring 22 and the second in command 18
Coordinate, make user when the first in command 17 being drawn to the position of maximum, spring 22 can reset the first in command 17, also subtract
The power to the first in command 17 of few doctor, is prevented due to the excessive injury to patient of power that doctor presses the first in command 17, structure
Simply, easy to use, machine bar 1 is fixedly connected with the second in command 18 on the right side of bottom.
In use, doctor inserts machine bar 1 in the nasal cavity of patient, the first in command 17 is pressed, passes through the 3rd connecting rod 16
Second connecting rod 15 is moved left and right with movable slider 14, and sliding block 14 drives head rod 13 to move left and right, and head rod 13 is passed through
The first pole 10, the second pole 12, the first fixed block 9 and the second fixed block 11 are crossed, so as to drive the first motion bar 5 and second to live
The activity of lever 6, user inserts asoscope in telescope 2 from mirror mouthful 3, so as to reach when carrying out operation on nasal sinus, asoscope insertion nose
The first blade 7 and the second blade 8 will not block telescope 2 during intracavitary portion, add the visual field of operation.
In summary：The sinus endoscope optical forceps, by set the first motion bar 5, the second motion bar 6, fixed column 4,
First fixed block 9, the second fixed block 11, the first pole 10, the second pole 12, head rod 13, sliding block 14, the second connecting rod
15th, the 3rd connecting rod 16, telescope 2 and mirror mouthfuls 3, the problem of solving sinus forceps at present on the market the visual field is poor when performing an operation.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. sinus endoscope optical forceps, including machine bar（1）, it is characterised in that：The machine bar（1）Inside be provided through telescope
（2）, the telescope（2）Right-hand member be communicated with Jing Kou（3）, the machine bar（1）Fixed column is fixedly connected with the left of bottom（4）,
The fixed column（4）Bottom be socketed with the first motion bar（5）With the second motion bar（6）, first motion bar（5）Front surface
Left side be fixedly connected with the first blade（7）, second motion bar（6）It is fixedly connected with the left of back surface and the first blade
（7）The second blade used cooperatively（8）, second motion bar（6）The first fixed block is fixedly connected with the right side of front surface
（9）, first fixed block（9）Inside the first pole is connected with by first rotating shaft（10）, first motion bar
（5）The second fixed block is fixedly connected with the right side of back surface（11）, second fixed block（11）Inside pass through the second rotating shaft
It is connected with the second pole（12）, second pole（12）Away from the second fixed block（11）One end pass through head rod
（13）With the first pole（10）It is flexibly connected, the head rod（13）Top be through to machine bar（1）Inside and sliding block
（14）It is fixedly connected, the sliding block（14）Right side be fixedly connected with the second connecting rod（15）, second connecting rod（15）Bottom
The 3rd connecting rod is fixedly connected with the right side of portion（16）, the 3rd connecting rod（16）Bottom be through to machine bar（1）Bottom
With the first in command（17）It is fixedly connected, the machine bar（1）The second in command is fixedly connected with the right side of bottom（18）.
2. sinus endoscope optical forceps according to claim 1, it is characterised in that：The machine bar（1）Inside offer
With sliding block（14）The first chute used cooperatively（19）, the machine bar（1）Bottom offer and head rod（13）With
Three connecting rods（16）The second chute used cooperatively（20）, and the first chute（19）With the second chute（20）Connection.
3. sinus endoscope optical forceps according to claim 1, it is characterised in that：The first in command（17）Left side open
Inwall provided with groove, and groove is fixedly connected with non-slipping block（21）.
4. sinus endoscope optical forceps according to claim 1, it is characterised in that：The first in command（17）Right side consolidate
Surely it is connected with spring（22）, the spring（22）Right side and the second in command（18）Left side be fixedly connected.
5. sinus endoscope optical forceps according to claim 1, it is characterised in that：First motion bar（5）With second
Motion bar（6）Left side be in semiarc shape, first motion bar（5）With the second motion bar（6）On fixed column（4）In symmetrical
Set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621223836.9U CN206491842U (en) | 2016-11-14 | 2016-11-14 | Sinus endoscope optical forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621223836.9U CN206491842U (en) | 2016-11-14 | 2016-11-14 | Sinus endoscope optical forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206491842U true CN206491842U (en) | 2017-09-15 |
Family
ID=59801156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621223836.9U Expired - Fee Related CN206491842U (en) | 2016-11-14 | 2016-11-14 | Sinus endoscope optical forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206491842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108784759A (en) * | 2018-06-26 | 2018-11-13 | 陈克银 | Intra-articular device of loosening |
-
2016
- 2016-11-14 CN CN201621223836.9U patent/CN206491842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108784759A (en) * | 2018-06-26 | 2018-11-13 | 陈克银 | Intra-articular device of loosening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20201114 |