CN109770829A - For controlling the gear mechanism of snake bone component - Google Patents
For controlling the gear mechanism of snake bone component Download PDFInfo
- Publication number
- CN109770829A CN109770829A CN201910083567.2A CN201910083567A CN109770829A CN 109770829 A CN109770829 A CN 109770829A CN 201910083567 A CN201910083567 A CN 201910083567A CN 109770829 A CN109770829 A CN 109770829A
- Authority
- CN
- China
- Prior art keywords
- gear
- driven
- rack gear
- rack
- plate
- 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.)
- Pending
Links
- 241000270295 Serpentes Species 0.000 title claims abstract description 49
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 title claims abstract description 35
- 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 description 13
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 239000001828 Gelatine Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000011846 endoscopic investigation Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000008918 voyeurism Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
Abstract
It is involved in the present invention a kind of for controlling the gear mechanism of snake bone component, including inner-outer sleeve driven gear shaft, driving gear structure, at least two toothed racks, driven gear structure.When work, inside and outside rotation gear set rotation drives the rotation of inner-outer sleeve driven gear shaft, the inner-outer sleeve driven gear shaft drives the driving gear structure to rotate, the driving gear structure drives the haulage cable connecting with snake bone component movement by driven gear structure, to control the left-right and front-back movement of snake bone component.In the process, it drives haulage cable mobile by driving gear structure and driven gear structure, is conducive to the flexibility and control precision that improve inside and outside rotation gear set control snake bone component.
Description
[technical field]
The present invention relates to endoscopic technique fields, refer in particular to a kind of for controlling the gear mechanism of snake bone component.
[background technique]
Endoscope is a kind of medical instrument commonly used in the prior art.Endoscope includes for being inserted directly into the prior art
The insertion end of inside of human body, connect with insertion end can arbitrarily curved swan-neck, and for manual control operation handle
End.The insertion end includes camera module, and the snake bone component being mounted on camera module is mounted on snake bone component internal
The haulage cable being connect with camera module；The handle end includes handle casing, is mounted on the inside and outside of handle casing periphery
Gear set is rotated, the rotating mechanism connecting with inside and outside rotation gear set being mounted on inside handle casing.When work, using inside and outside
The rotation of tooth spiral light-emitting window drives the rotating mechanism rotation, which controls the snake bone component by haulage cable and live
It is dynamic.Frictional force is generated in this activity, between the haulage cable and rotating mechanism or is easy to loosen, so that described is inside and outside
Rotation gear set is not easily controlled the component activity of snake bone, causes the inside and outside rotation gear set control precision relatively low.In addition, this
Structure can only be disposable, and use cost is relatively high.
[summary of the invention]
Inside and outside rotation gear set control is improved in view of this, having technical problem to be solved by the invention is to provide one kind
The flexible precision of snake bone component, can make to be set to handle end internal part can be used for multiple times, reduce use cost for controlling
The gear mechanism of snake bone component.
Above-mentioned technical problem is solved thus, and the technical solution in the present invention uses a kind of for controlling the tooth of snake bone component
Take turns mechanism comprising inner-outer sleeve driven gear shaft is mounted on the inside and outside rotation gear set of inner-outer sleeve driven gear shaft one end,
It further include the driving gear structure set on the inner-outer sleeve driven gear shaft other end, at least two toothed racks, driven gear knot
Structure；Described rack gear one end is connect with driving gear structure, and the rack gear other end is connected with driven gear structure.
It is further limited according to technical characteristics, the rack gear includes two short lower rack gear, rack gear under a root long, Yi Jiyi
Root upper rack；It further include the buckle structure for connecting wherein one short lower rack gear and long lower rack gear；The upper rack with it is another
The short lower rack gear connection of root；Two short lower rack gear is connected with driving gear structure, rack gear and upper rack and driven gear knot under length
Structure is connected.
It is further limited according to technical characteristics, the driving gear structure includes and inner-outer sleeve driven gear shaft one end
The driven gear for connecting and being meshed with short lower rack gear, the tooth bottom seat being mounted below short lower rack gear are mounted on tooth bottom seat
The tooth box cover of upper end.
It is further limited according to technical characteristics, the active tooth bottom seat includes tooth block main body, is set to tooth block
Three pieces of baffles disposed in parallel of body upper, the positioning plate set on the baffle periphery of side, wearing on the baffle of the other side
Hole positioning plate；It is equipped with location hole in the positioning plate, is equipped with inside the perforation positioning plate for wearing inner-outer sleeve passive tooth
Take turns the driven gear perforation of shaft；The baffle and baffle mutually form two rack gears for accommodating short lower rack gear accommodate it is recessed
Slot.
It is further limited according to technical characteristics, the tooth box cover includes passive for accommodating driving gear and inner-outer sleeve
The inside of rotary gear shaft is hollow camber arch body, is respectively arranged on the floor disposed in parallel at camber arch body both ends.
It is further limited according to technical characteristics, the driven gear includes gear lantern ring, is mounted on gear lantern ring periphery
A plurality of teeth portion；The driven gear is placed in above short lower rack gear, can be moved back and forth above short lower rack gear, described is interior
Housing driven gear shaft is placed in inside driven gear.
Further limited according to technical characteristics, the driven gear structure includes driven tooth case lower bottom base, be mounted on from
Driven tooth case middle base on dynamic tooth case lower bottom base, the driven tooth case upper bed-plate being mounted in driven tooth case middle base are mounted on
The central gear mechanism being meshed with upper rack, long lower rack gear inside driven tooth case middle base；Upper rack is mounted on driven tooth
Between case upper bed-plate and driven tooth case middle base, long lower rack gear be mounted on driven tooth case lower bottom base and driven tooth case middle base it
Between.
It is further limited according to technical characteristics, the driven tooth case lower bottom base includes bottom seat board, is set to bottom seat board
On for accommodating the lower half rack gear container of long lower rack gear, set on a plurality of first connection breach hole of bottom seat plate on both sides, if
In a plurality of positioning fixation holes of lower bottom base intralamellar part, set on being used to support against center tooth turbine for bottom seat board one end two sides
The support plate at structure both ends.
It is further limited according to technical characteristics, the driven tooth case upper bed-plate includes upper bed-plate plate, is set to upper bed-plate plate
The upper half rack gear accommodating grooves for being used to accommodate part on upper rack above, a plurality of positioning columns on upper bed-plate plate, if
In the second connection breach hole of upper bed-plate plate two sides.
It is further limited according to technical characteristics, the driven tooth case middle base includes intermediate pedestal, is set to intermediate pedestal
Top is used to accommodate upper rack and the connection that cooperates with upper half rack gear accommodating grooves middle upper half rack gear accommodating grooves, if
In being received for middle lower half rack gear that is accommodating long lower rack gear and being cooperatively connected with lower half rack gear accommodating grooves for intermediate pedestal lower part
Hold groove, the lateral intermediate gear mechanism receiving for accommodating intermediate gear mechanism being laterally arranged inside middle base body
Groove.
Advantageous effects of the invention: the present invention includes the driving gear set on the inner-outer sleeve driven gear shaft other end
Structure, at least two toothed racks, driven gear structure；Described rack gear one end is connect with driving gear structure, the rack gear other end with from
Movable tooth wheel construction is connected；It is equipped between upper rack and another short lower rack gear for quickly connecting and isolated buckle structure.
When work, inside and outside rotation gear set rotation drives the rotation of inner-outer sleeve driven gear shaft, which drives
The driving gear structure rotation, the driving gear structure drive the traction steel connecting with snake bone component by driven gear structure
Cord is mobile, to control the left-right and front-back movement of snake bone component.In the process, pass through driving gear structure and driven gear
Structure drives haulage cable mobile, is conducive to the flexibility and control essence that improve inside and outside rotation gear set control snake bone component
Degree.
With reference to the accompanying drawings and examples, technical scheme of the present invention will be described in further detail.
[Detailed description of the invention]
Fig. 1 is the perspective view of endoscope in the present invention；
Fig. 2 is in the present invention for controlling the perspective view of the gear mechanism of snake bone component；
Fig. 3 is the stereogram exploded view of driving gear structure in the present invention；
Fig. 4 is the stereogram exploded view of driven gear structure in the present invention.
[specific embodiment]
In order to be clearer and more clear technical problems, technical solutions and advantages to be solved, tie below
Drawings and examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
Shown in please refer to figs. 1 to 4, illustrate below with reference to embodiment it is a kind of for controlling the gear mechanism of snake bone component,
The gear mechanism for being used to control snake bone component is mainly used in inside a kind of endoscope, this endoscope includes handle end 1, with hand
Pommel 1 connection can arbitrarily curved endoscope swan-neck 2, connect with 2 other end of endoscope swan-neck is used for be inserted directly into people
The insertion end 3 in internal portion.The handle end 1 includes handle casing, is used to control haulage cable outside handle casing
Inside and outside rotation gear set, and plural kind of components inside handle casing.The endoscope swan-neck 2 includes bending
Pipe main body is mounted on the swan-neck net cover of swan-neck main body periphery, is mounted on the net cover rubber of swan-neck net cover outer surface.It is described
Insertion end 3 includes camera module, the snake bone component set on camera module lower end.The snake bone component includes peeping in a plurality of
Mirror snake bone is mounted on the snake skeletal framework set of endoscope snake bone periphery, is mounted on the snake gelatine skin of snake skeletal framework set periphery, and is mounted on
At least four haulage cables inside a plurality of endoscope snake bones.Described four haulage cable one end and snake bone component internal
Connection, four haulage cables pass through a plurality of endoscope snake bones, until the gear control mechanism inside handle end 1.
The gear control mechanism includes inner-outer sleeve driven gear shaft 4, is mounted on inner-outer sleeve driven gear shaft one end
Inside and outside rotation gear set 5, further include the driving gear structure 6 set on 4 other end of inner-outer sleeve driven gear shaft, at least
Two toothed racks, driven gear structure 7；Described rack gear one end is connect with driving gear structure, the rack gear other end and driven gear knot
Structure is connected.
The rack gear includes two short lower rack gear 8, rack gear 9 and a upper rack 10 under a root long；It further include for connecting
Connect the buckle structure 11 of wherein one short lower rack gear and long lower rack gear；The upper rack 10 is connect with another short lower rack gear；Two
The short lower rack gear of root is connected with driving gear structure, and long lower rack gear and upper rack are connected with driven gear structure.Buckle structure
11 descend the connection of rack gear 9 with length for realizing short lower rack gear 8 and separate.
The driving gear structure 6 includes the driven gear 60 connecting with 4 one end of inner-outer sleeve driven gear shaft, and passive
The intermeshing short lower rack gear 8 of gear 60, the tooth bottom seat 62 being mounted below short lower rack gear 8 are mounted on tooth bottom seat 62
The tooth box cover 63 at end.
The active tooth bottom seat 62 includes tooth block main body 620, is set in parallel for three pieces above tooth block main body 620
The baffle 621 set, the positioning plate 622 set on 621 periphery of baffle of side, the perforation positioning on the baffle 621 of the other side
Plate 623；It is equipped with location hole 624 in the positioning plate 622, is equipped with inside the perforation positioning plate 623 for wearing inner-outer sleeve
The driven gear perforation 625 of driven gear shaft 4；The baffle 621 and baffle 621 mutually forms two for accommodating passively
The rack gear accommodating grooves 626 of rack gear.
It is hollow that the tooth box cover 63, which includes for accommodating the inside of driving gear and inner-outer sleeve driven gear shaft,
Camber arch body 630 is respectively arranged on the floor disposed in parallel 631 at 630 both ends of camber arch body.
The driven gear 60 includes gear lantern ring 601, is mounted on a plurality of teeth portion 602 of 601 periphery of gear lantern ring；Institute
It states driven gear 60 to be placed in above short lower rack gear 8, can move back and forth above along short lower rack gear 8, the inner-outer sleeve passive tooth
Wheel shaft 4 is placed in inside driven gear 60.The driven gear structure 7 includes driven tooth case lower bottom base 70, is mounted on driven tooth
Driven tooth case middle base 71 on case lower bottom base 70, the driven tooth case upper bed-plate 72 being mounted in driven tooth case middle base 71, peace
The central gear mechanism 73 being meshed with upper rack 10, long lower rack gear 9 inside driven tooth case middle base 71；Upper rack 10
It is mounted between driven tooth case upper bed-plate 72 and driven tooth case middle base 71, long lower rack gear 9 is mounted on driven tooth case lower bottom base 70
Between driven tooth case middle base 71.
The driven tooth case lower bottom base 70 includes bottom seat board 701, is used to accommodate under length above the seat board 701 of bottom
The lower half rack gear container 702 of rack gear 9 is set to down set on a plurality of first connection breach hole 703 of bottom 701 two sides of seat board
A plurality of positioning fixation holes 704 inside base plate 701, set on being used to support against centre for bottom 701 one end two sides of seat board
The support plate 705 at gear mechanism both ends.
The driven tooth case upper bed-plate 72 includes upper bed-plate plate 720, for accommodating upper rack 10 on upper bed-plate plate 720
The upper half rack gear accommodating grooves 721 of upper part, a plurality of positioning columns 723 on upper bed-plate plate 720 are set to upper bed-plate plate
Second connection breach hole 722 of 720 two sides.
The driven tooth case middle base 71 includes intermediate pedestal 710, set on intermediate 710 top of pedestal for accommodating upper tooth
Item 10 and with upper half rack gear accommodating grooves 721 cooperate connection middle upper half rack gear accommodating grooves 711, be set to intermediate pedestal
Accommodating for middle lower half rack gear that is accommodating long lower rack gear 9 and being cooperatively connected with upper half rack gear accommodating grooves 721 for 710 lower parts is recessed
Slot 712, the lateral intermediate gear mechanism for accommodating intermediate gear mechanism being laterally arranged inside intermediate pedestal 710 is received
Hold groove 713.
When installation, described 2 one end of endoscope swan-neck is connect with handle end 1, and the endoscope swan-neck 2 is another
End is connected with snake bone component, and the camera module is mounted on snake bone component upper end.Inside endoscope swan-neck 2,
One end of four haulage cables and the first ring of endoscope snake bone connect, and four haulage cable other ends pass through
Inside endoscope snake bone, inside endoscope swan-neck 2, until the connection of 10 one end of upper rack and long lower tooth inside handle end 1
The connection of 9 one end of item.
When work, inside and outside rotation gear set 5 is rotated, which drives 4 turns of inner-outer sleeve driven gear shaft
Dynamic, which drives the driving gear structure 6 to rotate, and driving gear structure 6 drives driven gear knot
Structure 7 rotates, which drives the haulage cable connecting with upper rack 10 and long lower rack gear 9 to move back and forth, this leads
Drawing wirerope drives the snake bone component to do left and right or move forward and backward.In the process, pass through driving gear structure 6 and driven tooth
Wheel construction 7 drives haulage cable mobile, is conducive to the flexibility and control that improve inside and outside rotation gear set control snake bone component
Precision.
In conclusion the present invention includes the driving gear structure 6 set on 4 other end of inner-outer sleeve driven gear shaft, at least
Two toothed racks, driven gear structure 7；Described rack gear one end is connect with driving gear structure 6, the rack gear other end and driven gear knot
Structure 7 is connected；It is equipped between upper rack 10 and another short lower rack gear 8 for quickly connecting and isolated buckle structure 11.Work
When making, inside and outside rotation gear set rotation drives inner-outer sleeve driven gear shaft 4 to rotate, which drives institute
The rotation of driving gear structure 6 is stated, which drives the traction steel connecting with snake bone component by driven gear structure 7
Cord is mobile, to control the left-right and front-back movement of snake bone component.In the process, pass through driving gear structure 6 and driven tooth
Wheel construction 7 drives haulage cable mobile, is conducive to the flexibility and control that improve inside and outside rotation gear set control snake bone component
Precision.
Preferred embodiments of the present invention have been described above with reference to the accompanying drawings, not thereby limiting the scope of the invention.This
Field technical staff without departing from the scope and spirit of the invention in made by any modifications, equivalent replacements, and improvements, should all this
Within the interest field of invention.
Claims (10)
1. a kind of for controlling the gear mechanism of snake bone component comprising inner-outer sleeve driven gear shaft is mounted on inner-outer sleeve quilt
The inside and outside rotation gear set of moving gear shaft one end, it is characterised in that: it further include another set on the inner-outer sleeve driven gear shaft
The driving gear structure of one end, at least two toothed racks, driven gear structure；Described rack gear one end is connect with driving gear structure,
The rack gear other end is connected with driven gear structure.
2. according to claim 1 for controlling the gear mechanism of snake bone component, it is characterised in that: the rack gear includes two
The short lower rack gear of root, rack gear and a upper rack under a root long；It further include for connecting wherein one short lower rack gear and long lower tooth
The buckle structure of item；The upper rack is connect with another short lower rack gear；Two short lower rack gear is connected with driving gear structure,
Long lower rack gear and upper rack are connected with driven gear structure.
3. according to claim 2 for controlling the gear mechanism of snake bone component, it is characterised in that: the driving gear knot
Structure includes the driven gear for connecting and being meshed with short lower rack gear with inner-outer sleeve driven gear shaft one end, is mounted on short lower rack gear
Following tooth bottom seat, is mounted on the tooth box cover of tooth bottom seat upper end.
4. according to claim 3 for controlling the gear mechanism of snake bone component, it is characterised in that: the active tooth case
Pedestal includes tooth block main body, be set to three pieces of baffles disposed in parallel of tooth block body upper, set on side baffle periphery
Positioning plate, the perforation positioning plate on the baffle of the other side；Location hole, the perforation positioning plate are equipped in the positioning plate
Inside is equipped with the driven gear for wearing inner-outer sleeve driven gear shaft and perforates；The baffle and baffle mutually forms two
For accommodating the rack gear accommodating grooves of short lower rack gear.
5. according to claim 3 for controlling the gear mechanism of snake bone component, it is characterised in that: the tooth box cover packet
The inside included for accommodating driving gear and inner-outer sleeve driven gear shaft is hollow camber arch body, is respectively arranged on camber arch body both ends
Floor disposed in parallel.
6. according to claim 3 for controlling the gear mechanism of snake bone component, it is characterised in that: the driven gear packet
Gear lantern ring is included, a plurality of teeth portion of gear lantern ring periphery are mounted on；The driven gear is placed in above short lower rack gear, can be along
Move back and forth above short lower rack gear, the inner-outer sleeve driven gear shaft is placed in inside driven gear.
7. according to claim 2 for controlling the gear mechanism of snake bone component, it is characterised in that: the driven gear knot
Structure includes driven tooth case lower bottom base, and the driven tooth case middle base being mounted on driven tooth case lower bottom base is mounted in driven tooth case
Between driven tooth case upper bed-plate on seat, be mounted in being meshed inside driven tooth case middle base with upper rack, long lower rack gear
Heart gear mechanism；Upper rack is mounted between driven tooth case upper bed-plate and driven tooth case middle base, and long lower rack gear is mounted on driven
Between tooth case lower bottom base and driven tooth case middle base.
8. according to claim 2 for controlling the gear mechanism of snake bone component, it is characterised in that: under the driven tooth case
Pedestal includes bottom seat board, and the lower half rack gear container for being used to accommodate long lower rack gear above the seat board of bottom is set to bottom
A plurality of first connection breach hole of seat plate on both sides is set to lower bottom base set on a plurality of positioning fixation holes of lower bottom base intralamellar part
Plate one end two sides are used to support the support plate against intermediate gear mechanism both ends.
9. according to claim 2 for controlling the gear mechanism of snake bone component, it is characterised in that: on the driven tooth case
Pedestal includes upper bed-plate plate, for accommodating the upper half rack gear accommodating grooves of part on upper rack on upper bed-plate plate, is set to upper
A plurality of positioning columns on base plate, set on the second connection breach hole of upper bed-plate plate two sides.
10. according to claim 2 for controlling the gear mechanism of snake bone component, it is characterised in that: the driven tooth case
Middle base includes intermediate pedestal, set on intermediate pedestal top for accommodate upper rack and with upper half rack gear accommodating grooves it is mutual
The middle upper half rack gear accommodating grooves being cooperatively connected, set on intermediate pedestal lower part for accommodate long lower rack gear and with lower half rack gear
The middle lower half rack gear accommodating grooves that accommodating grooves are cooperatively connected, inside middle base body be laterally arranged for accommodating centre
The lateral intermediate gear mechanism accommodating grooves of gear mechanism.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910083567.2A CN109770829A (en) | 2019-01-29 | 2019-01-29 | For controlling the gear mechanism of snake bone component |
| PCT/CN2020/072460 WO2020156201A1 (en) | 2019-01-29 | 2020-01-16 | Gear mechanism for controlling snake bone assembly and endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910083567.2A CN109770829A (en) | 2019-01-29 | 2019-01-29 | For controlling the gear mechanism of snake bone component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109770829A true CN109770829A (en) | 2019-05-21 |
Family
ID=66502886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910083567.2A Pending CN109770829A (en) | 2019-01-29 | 2019-01-29 | For controlling the gear mechanism of snake bone component |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109770829A (en) |
| WO (1) | WO2020156201A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020156201A1 (en) * | 2019-01-29 | 2020-08-06 | 深圳市先赞科技有限公司 | Gear mechanism for controlling snake bone assembly and endoscope |
| WO2023216712A1 (en) * | 2022-05-07 | 2023-11-16 | 上海众芯工业产品设计有限公司 | Reusable section of endoscope handle, endoscope handle, and endoscope |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6440062B1 (en) * | 1999-11-10 | 2002-08-27 | Asahi Kogaku Kogyo Kabushiki Kaisha | Control wire driving mechanism for use in endoscope |
| JP2006006760A (en) * | 2004-06-29 | 2006-01-12 | Pentax Corp | Curving device of endoscope |
| CN1899212A (en) * | 2005-07-22 | 2007-01-24 | 奥林巴斯医疗株式会社 | Endoscope |
| CN106667419A (en) * | 2015-11-10 | 2017-05-17 | 深圳市鹏瑞智能技术应用研究院 | Endoscope drive device and endoscope system |
| KR20170074115A (en) * | 2015-12-21 | 2017-06-29 | 주식회사 인트로메딕 | automatic feeding Apparatus |
| CN107320057A (en) * | 2017-08-12 | 2017-11-07 | 北京华信佳音医疗科技发展有限责任公司 | A kind of endoscope handle and its application method of use rack-driving |
| CN210170014U (en) * | 2019-01-29 | 2020-03-24 | 深圳市先赞科技有限公司 | Gear mechanism for controlling snake bone component |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3943403A1 (en) * | 1989-12-30 | 1991-07-04 | Storz Karl | ENDOSCOPE, ESPECIALLY TECHNICAL ENDOSCOPE |
| RU2011131866A (en) * | 2008-12-29 | 2013-02-10 | Конинклейке Филипс Электроникс Н.В. | ULTRASONIC REMOTE CONTROL SYSTEM AND METHOD FOR ITS OPERATION |
| CN101569520A (en) * | 2009-06-08 | 2009-11-04 | 北京大学 | Observation device in organism |
| CN207912660U (en) * | 2017-06-14 | 2018-09-28 | 深圳市先赞科技有限公司 | Endoscope equipped with axial apparatus for adjusting force |
| CN109770829A (en) * | 2019-01-29 | 2019-05-21 | 深圳市先赞科技有限公司 | For controlling the gear mechanism of snake bone component |
-
2019
- 2019-01-29 CN CN201910083567.2A patent/CN109770829A/en active Pending
-
2020
- 2020-01-16 WO PCT/CN2020/072460 patent/WO2020156201A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6440062B1 (en) * | 1999-11-10 | 2002-08-27 | Asahi Kogaku Kogyo Kabushiki Kaisha | Control wire driving mechanism for use in endoscope |
| JP2006006760A (en) * | 2004-06-29 | 2006-01-12 | Pentax Corp | Curving device of endoscope |
| CN1899212A (en) * | 2005-07-22 | 2007-01-24 | 奥林巴斯医疗株式会社 | Endoscope |
| CN106667419A (en) * | 2015-11-10 | 2017-05-17 | 深圳市鹏瑞智能技术应用研究院 | Endoscope drive device and endoscope system |
| KR20170074115A (en) * | 2015-12-21 | 2017-06-29 | 주식회사 인트로메딕 | automatic feeding Apparatus |
| CN107320057A (en) * | 2017-08-12 | 2017-11-07 | 北京华信佳音医疗科技发展有限责任公司 | A kind of endoscope handle and its application method of use rack-driving |
| CN210170014U (en) * | 2019-01-29 | 2020-03-24 | 深圳市先赞科技有限公司 | Gear mechanism for controlling snake bone component |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020156201A1 (en) * | 2019-01-29 | 2020-08-06 | 深圳市先赞科技有限公司 | Gear mechanism for controlling snake bone assembly and endoscope |
| WO2023216712A1 (en) * | 2022-05-07 | 2023-11-16 | 上海众芯工业产品设计有限公司 | Reusable section of endoscope handle, endoscope handle, and endoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020156201A1 (en) | 2020-08-06 |
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