CN110398501A - A kind of rocking bar operating mechanism of endoscope - Google Patents
A kind of rocking bar operating mechanism of endoscope Download PDFInfo
- Publication number
- CN110398501A CN110398501A CN201910775780.XA CN201910775780A CN110398501A CN 110398501 A CN110398501 A CN 110398501A CN 201910775780 A CN201910775780 A CN 201910775780A CN 110398501 A CN110398501 A CN 110398501A
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- Prior art keywords
- rocking bar
- fixed
- probe
- endoscope
- wirerope
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- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 239000000523 sample Substances 0.000 claims abstract description 64
- 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 claims abstract description 20
- 241000270295 Serpentes Species 0.000 claims description 24
- 210000000988 bone and bone Anatomy 0.000 claims description 24
- 238000005452 bending Methods 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- 238000001514 detection method Methods 0.000 abstract description 8
- 210000002421 cell wall Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000011846 endoscopic investigation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/954—Inspecting the inner surface of hollow bodies, e.g. bores
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of rocking bar operating mechanisms of endoscope, it is mounted on endoscope, it is characterized by: the rocking bar operating mechanism of endoscope includes pedestal, the pedestal is fixed on the one end held far from probe hose in hand handle, and manipulation slot is offered thereon, the manipulation slot is connected to threading chamber, and loading plate is fixed in it, side on the loading plate close to manipulation slot notch is fixed with locating shaft, it is located at its notch in the manipulation slot and is movably equipped with rocking bar chassis, the dome-type groove and locating shaft use cooperation, fixed point corresponding with wirerope there are four being set on the rocking bar chassis, one end far from probe on the wirerope passes through loading plate and is fixed on the fixed point on rocking bar chassis, the advantages of the present invention over the prior art are that: a kind of rocking bar operating mechanism overall structure of endoscope is simple, it is convenient for It uses, realizes the multi-angle adjustment of endoscope probe, effectively improve the detection efficiency of endoscope.
Description
Technical field
The present invention relates to endoscopic technique field, in particular to a kind of rocking bar operating mechanisms of endoscope.
Background technique
Industrial detection endoscope belongs to field of non destructive testing, and Visual retrieval equipment, itself collects optics, electronic technology, essence
For close mechanical and microimaging technology in the precision instrument of one, it is mainly used for the meat for solving to encounter during industrial production and manufacturing
Eye cannot be introduced into inside observation subject, enters observation by endoscope, extends vision, improve work efficiency, controls product
Quality；Endoscope is usually to be made of control unit, display unit, gripping hand handle and probe, and probe passes through metal hose and gripping hand
Connection, convenient for adjusting the detection direction of probe, but such structure needs to adjust the detection direction of probe before detection, is entering
It can not be adjusted when in the detection object such as pipeline, influence the detection efficient of endoscope.Part endoscope is in probe and gripping hand handle
Between increase wirerope, wirerope is pulled to realize the steering of probe by linkage part, but such endoscope can only realize spy
The adjustment of the four direction up and down of head, adjusting range is smaller, is still unable to satisfy the demand of field operation；And it is peeped in part
Although mirror can be realized large-scale steering by the way of electric component control probe, whole there are higher costs, energy consumption
The problems such as larger.It is therefore desirable to be improved.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the above technological deficiency, provide that a kind of probe adjusting range is big, operation
The rocking bar operating mechanism of simple and convenient endoscope.
To achieve the goals above, the technical scheme adopted by the invention is that: a kind of rocking bar operating mechanism of endoscope,
It is mounted on endoscope, the endoscope, which has, holds hand handle, probe hose, probe and wirerope, the bullet of the probe hose
Reed pipe is fixedly connected with hand handle is held, and it is bent snake bone and is fixedly connected with the rear end of probe, offers in the gripping hand handle
Thread chamber, the threading chamber is connected to probe hose, and the wirerope is set as four, and its sequentially pass through thread chamber, pop one's head in it is soft
It is fixedly connected after the bourdon tube and bending snake bone of pipe with the bending snake bone front end of probe hose, the rocking bar operating mechanism packet of endoscope
Pedestal is included, the pedestal is fixed on the one end held far from probe hose in hand handle, and offers manipulation slot thereon, the manipulation
Slot is connected to threading chamber, and loading plate is fixed in it, and the side on the loading plate close to manipulation slot notch is fixed with
Locating shaft, the manipulation slot is interior to be movably equipped with rocking bar chassis, separate manipulation slot notch on the rocking bar chassis at its notch
Side offer dome-type groove, and its other side is fixed with rocking bar, the dome-type groove and locating shaft using cooperating,
It is located at the notch of manipulation slot on the pedestal and is fixed with limit fixed ring, one end far from rocking bar chassis is worn on the rocking bar
It crosses after the interior annular distance of limit fixed ring and is located at the outside of pedestal, set that there are four fixations corresponding with wirerope on the rocking bar chassis
Point, the fixed point are uniformly distributed centered on the junction on rocking bar with rocking bar chassis, and one far from probe on the wirerope
Hold the fixed point being fixed on rocking bar chassis across loading plate.
One end on the rocking bar far from rocking bar chassis is fixed with pitman head.
The wirerope is made of seizing wire, coarse-wire rope and chain, one end of the seizing wire and probe hose
Bending snake bone front end be fixedly connected, and its other end is fixedly connected with one end of chain, one end of the coarse-wire rope and chain
The other end of item is fixedly connected, and its other end is fixed on the fixed point on rocking bar chassis.
The manipulation slot open up direction with thread chamber to open up direction vertical, rotated in the manipulation slot there are four setting with
The corresponding directive wheel of wirerope, the directive wheel is located at the side far from manipulation slot notch on loading plate, remote on the wirerope
One end from probe is fixed on the fixed point on rocking bar chassis across loading plate around after directive wheel.
On the threading chamber close to probe hose be fixed with separated time baffle, opened up on the separated time baffle there are four with
The corresponding threading hole of wirerope, on the wirerope close to one end of probe pass through threading hole after bending snake bone with probe hose
Front end is fixedly connected.
The interior annular distance of the limit fixed ring goes out to be fixed with silica gel dirt-proof boot, and the silica gel dirt-proof boot is socketed in rocking bar
On.
After adopting the above structure, the invention has the advantages that compared with the prior art, the rocking bar behaviour of endoscope a kind of
Vertical mechanism includes the components such as wirerope, pedestal, loading plate, locating shaft, rocking bar chassis, rocking bar, limit fixed ring, passes through steel wire
The cooperation of the components such as rope, rocking bar chassis is realized the transmission on rocking bar chassis and endoscope probe, by locating shaft, rocking bar chassis, is shaken
The cooperation of the components such as bar, limit fixed ring, enables the movement of rocking bar chassis multi-angle, realizes the tune of endoscope probe multi-angle
Whole, a kind of rocking bar operating mechanism overall structure of endoscope is simple, is easy to use, and realizes the multi-angle adjustment of endoscope probe,
Effectively improve the detection efficiency of endoscope.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the rocking bar operating mechanism of endoscope of the present invention.
Fig. 2 is that have a kind of structural schematic diagram of the endoscope of the rocking bar operating mechanism of endoscope of the present invention.
It is as shown in the figure: 1, to hold hand handle, 2, probe hose, 3, probe, 4, wirerope, 5, threading chamber, 6, pedestal, 7, manipulation
Slot, 8, loading plate, 9, locating shaft, 10, rocking bar chassis, 11, dome-type groove, 12, rocking bar, 13, limit fixed ring, 14, fixation
Point, 15, pitman head, 16, seizing wire, 17, coarse-wire rope, 18, chain, 19, directive wheel, 20, separated time baffle, 21, threading hole,
22, silica gel dirt-proof boot.
Specific embodiment
As described below is only presently preferred embodiments of the present invention, is not intended to limit the scope of the present invention, ties below
Closing drawings and examples, the present invention is further described.
Embodiment, as shown in Fig. 1 to Fig. 2:
A kind of rocking bar operating mechanism of endoscope, is mounted on endoscope, and the endoscope, which has, to be held hand handle 1, visits
The bourdon tube of head hose 2, probe 3 and wirerope 4, the probe hose 2 is fixedly connected with hand handle 1 is held, and it is bent snake bone
It is fixedly connected with the rear end of probe 3, probe hose 2 is made of bourdon tube, curved spout, coating layer and multilayer tungsten wire netting, curved
The front end of bent snake bone with probe 3 rear end be fixedly connected, its rear end is fixedly connected with the front end of bourdon tube, the rear end of bourdon tube with
It holds hand handle 1 to be fixedly connected, coating layer and the netting of multilayer tungsten wire are successively socketed in bourdon tube and are bent on the outer end face of snake bone, interior
Wirerope pillar, signal wire etc. included by sight glass are passed through out of probe hose 2, and probe hose 2 is existing mature technology, In
This is repeated no more, and threading chamber 5 is offered in the gripping hand handle 1, and the threading chamber 5 is connected to probe hose 2, the wirerope
4 are set as four, and it sequentially passes through the bending after threading chamber 5, the bourdon tube for hose 2 of popping one's head in and bending snake bone with probe hose 2
Snake bone front end is fixedly connected, and four wirerope 4 are uniformly distributed along the circumferential direction of threading chamber 5, is pulled by the cooperation of four wirerope 4
The steering of probe 3 can be achieved, the present embodiment is separately fixed at the bending snake bone forward end of probe hose 2 with four wirerope 4
Up and down everywhere for, wherein orientation up and down be by from bending snake bone rear end see to bending snake bone front end it is true
Fixed, if the wirerope 4 for being located at the bending snake bone left side and top is pulled, probe 3 is rotated towards its upper left side, if being located at bending
Wirerope 4 on the right of snake bone is pulled, then pops one's head in 3 towards the rotation of its right, and the rocking bar operating mechanism of endoscope includes pedestal 6,
The pedestal 6 is fixed on the one end held far from probe hose 2 in hand handle 1, and offers manipulation slot 7, the control of endoscope thereon
Portion processed and display unit are fixed on pedestal 6 far from the one end for holding hand handle 1, wherein the control unit and display unit of endoscope and spy
First 3 connection lines etc. both pass through the bottom of manipulation slot 7, and pedestal 6 modes such as can be screwed and hold that hand handle 1 is fixed to be connected
It connects, manipulation slot 7 should be cylindrical structure, and the manipulation slot 7 is connected to chamber 5 is threaded, and loading plate 8 is fixed in it, can be
Open up through-hole on manipulation slot 7, be connected to by through-hole with the one end for threading chamber 5, the modes such as loading plate 8 can be screwed and
The cell wall of manipulation slot 7 is fixedly connected, and loading plate 8 is located at the middle part of manipulation slot 7, with manipulation slot 7 to open up direction vertical, it is described
It is fixed with locating shaft 9 close to the side of manipulation 7 notch of slot on loading plate 8, locating shaft 9 can pass through modes and the loading plates such as casting
8 are integrally formed, and the axial direction of locating shaft 9 is vertical with loading plate 8, and one end end on locating shaft 9 far from loading plate 8 should be dome-type
Structure, the manipulation slot 7 is interior to be movably equipped with rocking bar chassis 10 at its notch, and the setting of 10 size of rocking bar chassis should ensure that it
It can be move freely in manipulation slot 7, the side far from manipulation 7 notch of slot on the rocking bar chassis 10 offers dome-type groove
11, and its other side is fixed with rocking bar 12, with locating shaft 9 using cooperating, dome-type groove 11 supports the dome-type groove 11
One end end on locating shaft 9 far from loading plate 8 is connect, locating shaft 9 has the function of support, limit to rocking bar chassis 10, shakes
Bar 12 can be integrally formed by the modes such as casting and rocking bar chassis 10, and axial vertical with rocking bar chassis 10, the pedestal 6 is upper
Limit fixed ring 13 is fixed at the notch of manipulation slot 7, the diameter of limit 13 inner ring of fixed ring is less than rocking bar chassis 10
Diameter is used to limit rocking bar chassis 10, the modes such as can be screwed and be fixedly connected with pedestal 6, on the rocking bar 12
One end far from rocking bar chassis 10 is located at the outside of pedestal 6 after the interior annular distance of limit fixed ring 13, and user is by stirring
Rocking bar 12 realizes the movement on rocking bar chassis 10, and further, one end on the rocking bar 12 far from rocking bar chassis 10 is fixed with
Pitman head 15, pitman head 15 modes such as are screwed and are fixedly connected with rocking bar 12, and pitman head 15 can be hemispherical structure,
Keep user more convenient to the operation of rocking bar 12.Further, the interior annular distance of the limit fixed ring 13 goes out to be fixed with silicon
Glue dirt-proof boot 22, the silica gel dirt-proof boot 22 are socketed on rocking bar 12, and silica gel dirt-proof boot 22 can be limited by card slot etc. and limited
In fixed ring 13, the interior annular distance for limiting fixed ring 13 is covered into conjunctions completely, silica gel dirt-proof boot 22 can avoid outside dust etc. into
Enter into manipulation slot 7, effective protection manipulates each component in slot 7.The rocking bar chassis 10 is corresponding with wirerope 4 equipped with four
Fixed point 14, the setting of fixed point 14 can by rocking bar chassis 10 modes such as quarterization realize, fixed point 14 and wirerope 4
It corresponds, the fixed point 14 is uniformly distributed centered on the junction on rocking bar 12 with rocking bar chassis 10, four fixed points 14
It is to rocking bar 12 all the same at a distance from 10 junction of rocking bar chassis, if opening up direction and threading chamber 5 for manipulation slot 7 opens up direction
Vertically, then by four fixed points 14 be located at rocking bar chassis 10 all around everywhere for, wherein orientation all around is
By seeing that the slot bottom to manipulation slot 7 determines from the notch of manipulation slot 7, the fixed point 14 positioned at 10 front, rear, left and right of rocking bar chassis
It is corresponded respectively with the wirerope 4 for being located at bending snake bone upper and lower, left and right, one end far from probe 3 on the wirerope 4 is worn
It crosses at the fixed point 14 that loading plate 8 is fixed on rocking bar chassis 10, the modes such as wirerope 4 can be screwed and rocking bar chassis
10 are fixedly connected, and wherein loading plate 8, which passes through place in wirerope 4, should open up through-hole, and further, the wirerope 4 is by finer wire
Rope 16, coarse-wire rope 17 and chain 18 are constituted, and the diameter of seizing wire 16 is 0.37mm, and the diameter of coarse-wire rope 17 is
One end of 0.78mm, the seizing wire 16 are fixedly connected with the bending snake bone front end of probe hose 2, and its other end and chain
18 one end is fixedly connected, and seizing wire 16 is fixedly connected with the bending snake bone front end of probe hose 2 by welding, chain
Item 18 is made of several end to end beckets, can avoid the problems such as knotting when wirerope 4 is elastic state, institute
The one end for stating coarse-wire rope 17 is fixedly connected with the other end of chain 18, and its other end is fixed on the fixation on rocking bar chassis 10
At point 14, coarse-wire rope 17 is fixedly connected with fixed point 14 by welding.Further, described to manipulate opening up for slot 7
Direction opens up that direction is vertical with threading chamber 5, and manipulation slot 7 opens up direction upward, in the manipulation slot 7 rotation set there are four with
The corresponding directive wheel 19 of wirerope 4, directive wheel 19 and wirerope 4 correspond, and are connected by bearing and the cell wall for manipulating slot 7
It connects, directive wheel 19 is used for the guiding of wirerope 4, avoids wirerope 4 and manipulates the cell wall friction of slot 7, the directive wheel 19 is located at
Side far from manipulation 7 notch of slot on loading plate 8, one end far from probe 3 on the wirerope 4 after directive wheel 19 around passing through
Loading plate 8 is fixed at the fixed point 14 on rocking bar chassis 10.Further, consolidate at probe hose 2 on the threading chamber 5
Surely it is equipped with separated time baffle 20, opens up that there are four threading hole 21 corresponding with wirerope 4, the wirerope on the separated time baffle 20
It is fixedly connected after threading hole 21 with the bending snake bone front end of probe hose 2 on 4 close to one end of probe 3, separated time baffle 20
It can guarantee and not interfere with each other between wirerope 4.When hose 2 of popping one's head in is not bent, rocking bar chassis 10 should be parallel with loading plate 8, at this time
Wirerope 4 is tension, meanwhile, wirerope 4 has positioning action to rocking bar chassis 10, if rocking bar 12 is stirred forward,
Probe 3 towards rotating below, if rocking bar 12 is stirred to right back, probe 3 is rotated to its upper left side.
The present invention and its embodiments have been described above, this description is no restricted, shown in the drawings
Only one of embodiments of the present invention, actual structure is not limited to this.All in all if the ordinary skill of this field
Personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution phase
As frame mode and embodiment, be within the scope of protection of the invention.
Claims (6)
1. a kind of rocking bar operating mechanism of endoscope, is mounted on endoscope, the endoscope, which has, to be held hand handle (1), visits
Head hose (2), probe (3) and wirerope (4), the bourdon tube of probe hose (2) are fixedly connected with hand handle (1) is held, and
It is bent snake bone and is fixedly connected with the rear end of probe (3), and threading chamber (5), the threading chamber are offered in the gripping hand handle (1)
(5) it is connected to probe hose (2), the wirerope (4) is set as four, and it sequentially passes through threading chamber (5), probe hose (2)
Bourdon tube and bending snake bone after with probe hose (2) bending snake bone front end be fixedly connected, it is characterised in that: endoscope shakes
Lever operation mechanism includes pedestal (6), and the pedestal (6) is fixed on the one end held far from probe hose (2) on hand handle (1), and
Manipulation slot (7) is offered thereon, and the manipulation slot (7) is connected to threading chamber (5), and loading plate (8) are fixed in it, described
Side on loading plate (8) close to manipulation slot (7) notch is fixed with locating shaft (9), its notch is located in the manipulation slot (7)
Place is movably equipped with rocking bar chassis (10), and the side far from manipulation slot (7) notch on the rocking bar chassis (10) offers dome-type
Groove (11), and its other side is fixed with rocking bar (12), the dome-type groove (11) and locating shaft (9) use cooperation, institute
It states and is fixed with limit fixed ring (13) at the notch for being located at manipulation slot (7) on pedestal (6), far from rocking bar on the rocking bar (12)
The one end on chassis (10) is located at the outside of pedestal (6), the rocking bar chassis (10) after the interior annular distance of limit fixed ring (13)
On set there are four fixed point (14) corresponding with wirerope (4), the fixed point (14) is with rocking bar (12) and rocking bar chassis (10)
Junction centered on be uniformly distributed, one end far from probe (3) on the wirerope (4) passes through loading plate (8) and is fixed on and shakes
At fixed point (14) on bar chassis (10).
2. a kind of rocking bar operating mechanism of endoscope according to claim 1, it is characterised in that: remote on the rocking bar (12)
One end from rocking bar chassis (10) is fixed with pitman head (15).
3. a kind of rocking bar operating mechanism of endoscope according to claim 1, it is characterised in that: the wirerope (4) by
Seizing wire (16), coarse-wire rope (17) and chain (18) are constituted, one end and probe hose (2) of the seizing wire (16)
Bending snake bone front end is fixedly connected, and its other end is fixedly connected with one end of chain (18), and the one of the coarse-wire rope (17)
End is fixedly connected with the other end of chain (18), and its other end is fixed at the fixed point on rocking bar chassis 10 (14).
4. a kind of rocking bar operating mechanism of endoscope according to claim 1, it is characterised in that: manipulation slot (7)
Open up direction with thread chamber (5) to open up direction vertical, in the manipulation slot (7) rotation set there are four it is corresponding with wirerope (4)
Directive wheel (19), the directive wheel (19) be located on loading plate (8) far from manipulation slot (7) notch side, the wirerope
(4) one end far from probe (3) on passes through loading plate (8) around directive wheel (19) afterwards and is fixed on the fixation on rocking bar chassis (10)
At point (14).
5. a kind of rocking bar operating mechanism of endoscope according to claim 1, it is characterised in that: on the threading chamber (5)
Close to probe hose (2) at be fixed with separated time baffle (20), opened up on the separated time baffle (20) there are four with wirerope (4)
Corresponding threading hole (21), on the wirerope (4) close to one end of probe (3) pass through threading hole (21) afterwards with probe hose
(2) bending snake bone front end is fixedly connected.
6. a kind of rocking bar operating mechanism of endoscope according to claim 1, it is characterised in that: the limit fixed ring
(13) interior annular distance goes out to be fixed with silica gel dirt-proof boot (22), and the silica gel dirt-proof boot (22) is socketed on rocking bar (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910775780.XA CN110398501A (en) | 2019-08-21 | 2019-08-21 | A kind of rocking bar operating mechanism of endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910775780.XA CN110398501A (en) | 2019-08-21 | 2019-08-21 | A kind of rocking bar operating mechanism of endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110398501A true CN110398501A (en) | 2019-11-01 |
Family
ID=68329020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910775780.XA Pending CN110398501A (en) | 2019-08-21 | 2019-08-21 | A kind of rocking bar operating mechanism of endoscope |
Country Status (1)
| Country | Link |
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| CN (1) | CN110398501A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113476144A (en) * | 2021-08-23 | 2021-10-08 | 上海生知医疗科技有限公司 | Multi-degree-of-freedom portable minimally invasive surgery mechanical arm |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994010897A1 (en) * | 1992-11-17 | 1994-05-26 | Omega Universal Limited | Deflectable medical instrument |
| JP2008035882A (en) * | 2006-08-01 | 2008-02-21 | Olympus Corp | Endoscope |
| CN201046110Y (en) * | 2007-04-27 | 2008-04-16 | 上海富士能医疗器械有限公司 | A platform-type bending mechanism |
| CN104714294A (en) * | 2013-12-11 | 2015-06-17 | 郑州新力光电技术有限公司 | Four-way bellow guiding mechanism |
| CN204581209U (en) * | 2015-04-14 | 2015-08-26 | 徐州泰诺仕视觉科技有限公司 | A kind of mechanical type is comprehensive servo-actuatedly peeps head controlling device |
| CN107049209A (en) * | 2017-06-12 | 2017-08-18 | 上海成运医疗器械股份有限公司 | Endoscope handle portion with angle control function |
| CN107374569A (en) * | 2017-08-14 | 2017-11-24 | 上海延顺内窥镜有限公司 | The rotoflector controlling organization of endoscope |
-
2019
- 2019-08-21 CN CN201910775780.XA patent/CN110398501A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994010897A1 (en) * | 1992-11-17 | 1994-05-26 | Omega Universal Limited | Deflectable medical instrument |
| JP2008035882A (en) * | 2006-08-01 | 2008-02-21 | Olympus Corp | Endoscope |
| CN201046110Y (en) * | 2007-04-27 | 2008-04-16 | 上海富士能医疗器械有限公司 | A platform-type bending mechanism |
| CN104714294A (en) * | 2013-12-11 | 2015-06-17 | 郑州新力光电技术有限公司 | Four-way bellow guiding mechanism |
| CN204581209U (en) * | 2015-04-14 | 2015-08-26 | 徐州泰诺仕视觉科技有限公司 | A kind of mechanical type is comprehensive servo-actuatedly peeps head controlling device |
| CN107049209A (en) * | 2017-06-12 | 2017-08-18 | 上海成运医疗器械股份有限公司 | Endoscope handle portion with angle control function |
| CN107374569A (en) * | 2017-08-14 | 2017-11-24 | 上海延顺内窥镜有限公司 | The rotoflector controlling organization of endoscope |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113476144A (en) * | 2021-08-23 | 2021-10-08 | 上海生知医疗科技有限公司 | Multi-degree-of-freedom portable minimally invasive surgery mechanical arm |
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