CN103901605A - Endoscope manipulation device - Google Patents
Endoscope manipulation device Download PDFInfo
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- CN103901605A CN103901605A CN201210574691.7A CN201210574691A CN103901605A CN 103901605 A CN103901605 A CN 103901605A CN 201210574691 A CN201210574691 A CN 201210574691A CN 103901605 A CN103901605 A CN 103901605A
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- pedestal
- frame plate
- introscope
- perforation
- fixing frame
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Abstract
The invention provides an endoscope manipulation device, and aims at solving problems of poor convenience in manipulation of exiting endoscopes. The endoscope manipulation device comprises a pedestal, a linear displacement control module, an optical assembly cylinder and a rotation control assembly. The internal circumferential wall of the pedestal is provided with a positioning clamping groove which is provided with a penetrating hole. The circumferential surface of the pedestal is provided with a through hole. The linear displacement control module is provided with a control member and a flexible frame board. The control member is arranged in the through hole and controls the flexible frame board to axially slide and move via a driving gear. The optical assembly cylinder is arranged on the flexible frame board. The rotation control assembly sleeves on the external circumferential surface of the optical assembly cylinder and is clamped in the positioning clamping groove in an alignment way. The rotation control assembly partially penetrates through the penetration hole to be exposed outside the pedestal.
Description
Technical field
The invention relates to a kind of introscope actuation means, particularly a kind of in order to manipulate the introscope actuation means that introscope head is flexible and rotate.
Background technology
Please refer to shown in Fig. 1, be TaiWan, China announce No. M400299 " two-way endoscopic steering mechanism and four-way endoscopic steering mechanism " Patent Case disclose a kind of can be two-way or endoscopic steering mechanism that four-way is rotated.Wherein, this two-way endoscopic steering mechanism 8 comprises: several hollow turns to body 81, and interval arranges and respectively has several perforation 811 and a joint face 812; Several fitting pieces 82, the two ends of each fitting piece 82 are connected to two adjacent hollows and turn to two joint faces 812 that body 81 is relative; And several guide wires 83, be arranged in respectively respectively this hollow and turn in the perforation 811 of body 81 correspondences.Structure accordingly, can be by pulling a wherein guide wire 83, drives this several hollow to turn to body 81 towards a first direction or a second direction bending.
The bending effect of this two-way endoscopic steering mechanism 8 for acquiring a certain degree, must turn to each hollow body 81 to arrange and be corpusculum cumuliformis, and increases hollow and turn to the series connection quantity of body 81.But, each hollow turns on body 81 also needs processing in addition to offer several perforation 811, and several fitting pieces 82 are engaged in to two adjacent hollows turn between body 81, therefore the hollow of small size turns to body 81 will make difficulty of processing promote, so that improves the manufacturing cost of this two-way endoscopic steering mechanism 8.
In addition, this two-way endoscopic steering mechanism 8 is by pulling corresponding guide wire 83, and the correct power that pulls guide wire 83 of controlling, and can control this several hollow and turn to body 81 towards preset direction bending, therefore operate and be not easy; Moreover, in the time that the direction of wish control increases, " the four-way endoscopic steering mechanism " for example disclosing in aforementioned patent, the quantity of the guide wire 83 of this four-way endoscopic steering mechanism also can increase, make mode of operation more complicated, make operator need spend more time exercise and select to pull correct guide wire 83, and control the power that pulls guide wire 83, just can make this four-way endoscopic steering mechanism shine and take the photograph desirable position in body cavity.
Please refer to Fig. 2, it is the artificial a kind of introscope 9 that solves foregoing problems and disclose to No. 100143086 " introscope " patent application case of TaiWan, China application of invention, this introscope 9 comprises haply: a mirror pipe 91 runs through vertically and is provided with a tank 911, one flexible section 92 is mounted slidably in this tank 911, one image acquisition module 93 is located at this flexible section 92 to transmit light source and pick-up image, one controller 94 is arranged in one end of this mirror pipe 91, and wear for this flexible section 92, to drive this flexible section 92 to produce displacement in this tank 911.
Wherein, for example, because this flexible section 92 bears the hyperelastic body (: marmem) that still can return to the characteristic of shape before distortion after significantly distortion for having, therefore this introscope 9 can stretch out in by controlling this flexible section 92 degree of this mirror pipe 91, coordinate again and control the angle that this mirror pipe 91 itself rotates, change arbitrarily the visual angle of this introscope 9, make camera angle promote the practicality of this introscope 9 without dead angle, and significantly reduce manufacturing cost by the flexible section of simple structure, also there is effect of lifting operation convenience simultaneously.
In more detail, in above-mentioned application case, the body 941 that the controller 94 of this introscope 9 is provided with a hollow wears for this flexible section 92, one chute 942 is extremely outside by these body 941 internal communication, one control piece 943 is mounted slidably in this chute 942, and connect this flexible section 92, control according to this this flexible section 92 stretching with respect to this mirror pipe 91; Another by the whole controller 94 of rotation, with related this mirror pipe 91 and the flexible section 92 of synchronously rotating, thereby change the angle of making a video recording.
But, just control this flexible section 92 with respect to regard to the flexible structure of this mirror pipe 91, because this flexible section 92 is connected and synchronously driven by this control piece 943, this control piece 943 is with respect to this body 941 how many distances of sliding, the displacement that this flexible section 92 produces same distance with respect to this mirror pipe 91; Therefore, if wish is passed the distance of this control piece 943 when longer, user just needs constantly to adjust palm and grips the position of this body 941, cannot in the process of manipulation, maintain to be gripped on same position and only by finger this control piece 943 that slides.
On the other hand, this introscope 9 does not arrange the structure of control break camera angle, so that needs the whole controller 94 of rotation could change camera angle, is difficult to accurately control and fine setting camera angle; Therefore generally speaking, the operation ease of this introscope 9 still has necessity of being improved.
Summary of the invention
The object of this invention is to provide a kind of introscope actuation means, make user in the process of manipulation introscope, can change the position that palm grips, and only can be controlled the flexible or rotation of pick-up lens by stirring of finger.
Of the present invention time an object is to provide a kind of introscope actuation means, and the flexible or rotation amplitude of fine-tuning pick-up lens, to promote control accuracy.
For reaching aforementioned object, the technology contents that the present invention uses includes:
A kind of introscope actuation means, comprises: a pedestal, and inside has a room, an end face of this pedestal is provided with a hard tube that is communicated to this room, the internal perisporium of this pedestal is provided with a locating groove, is provided with a perforation in this locating groove, and the ring side face of this pedestal is provided with a perforation; A linear displacement control module, has a control piece and a movable frame plate, and the perforation of this pedestal is located in this control piece contraposition, and this control piece is by this activity frame plate of driven wheel control axial slip along this pedestal in this room; An optical module cylinder, is located at this activity frame plate; And a rotation Control Component, being socketed on the outer shroud side face of this optical module cylinder contraposition clip in the locating groove of this pedestal, this rotation Control Component is local through this perforation and is exposed to outside this pedestal.
Wherein, this linear displacement control module separately comprises a fixing frame plate, and this fixing frame plate is located in this room and is connected this pedestal, and a surface of this fixing frame plate is towards the perforation of this pedestal, and this activity frame plate can be located at this fixing frame plate slippingly.
Wherein, this fixing frame plate convexes with the seat that is coupling towards the surface of this perforation, and this peripheral wall that is coupling seat is provided with a connected entrance, is provided with the solid portion of first axle in this seat that is coupling, and a follower gear can be articulated in the solid portion of this first axle rotatably; This fixing frame plate is separately provided with the solid portion of second axle, and the solid portion of this second axle is adjacent and relative with this connected entrance with this seat that is coupling, and the axially parallel of the solid portion of this first axle and the solid portion of the second axle.
Wherein, the solid portion of this second axle is axially relative with this perforation, and this driven wheel engages this follower gear through the connected entrance that this is coupling seat.
Wherein, another surface of this fixing frame plate is provided with two chutes that opening is relative, and this activity frame plate comprises a sliding sheet, and this sliding sheet contraposition is placed in two chutes of this fixing frame plate.
Wherein, this sliding sheet is provided with a tooth portion, and this tooth portion engages with this follower gear.
Wherein, a groove is offered on a surface of this sliding sheet, and this tooth portion is formed at a sidewall of this groove, and this follower gear is located at this groove to engage with this tooth portion.
Wherein, another spaced surface of this sliding sheet convexes with an abutting part, holding part and one and holds line portion, this abutting part, holding part and hold the axial array of line portion along this pedestal, and this holding part is at this abutting part and hold between line portion; This optical module cylinder comprises a stack shell, a neck and a head, and the end of this stack shell is supported solid by the abutting part of this sliding sheet, and this neck fastens location by the holding part of this sliding sheet, and this head convexedly stretches in the holding part of this sliding sheet and holds between line portion.
Wherein, the outer shroud side face of the stack shell of this optical module cylinder is provided with at least one embedding part, this rotation Control Component comprises a collar and a ring, the inner peripheral surface of this collar is provided with the blocking part with this embedding part respective amount, corresponding embedding part mates mutually with blocking part and clip mutually, this ring is located at the outer peripheral face of this collar, and this rotation Control Component is by this collar contraposition clip in this locating groove, and this ring is local to be exposed to outside this pedestal through this perforation.
Wherein, this control piece separately comprises a rotating disk and a central siphon, and this rotating disk is located at one end of this central siphon, and this driven wheel is located at the other end of this central siphon, this central siphon runs through the perforation of this pedestal and is sleeved on the solid portion of the second axle of this fixing frame plate, and this rotating disk is exposed to the outside surface of this pedestal.
According to by aforementioned structure, this introscope actuation means can convert rotary torque to linear displacement, allow according to this user in the process of manipulation introscope, can change the position that palm grips, and only can be controlled easily the flexible or rotation of pick-up lens by stirring of finger, there is the effect that promotes ease of use.
In addition, this introscope actuation means is preferably to be pointed and replaced the poor wrist of action fineness by action fineness, and the flexible or rotation amplitude of fine setting pick-up lens, has the effect that promotes control accuracy.
Accompanying drawing explanation
Fig. 1: TaiWan, China is announced the structural representation of the two-way endoscopic steering mechanism of No. M400299.
Fig. 2: the structural representation of TaiWan, China application No. 100143086 " introscope ".
Fig. 3: the three-dimensional exploded view of preferred embodiment of the present invention.
Fig. 4: the sectional perspective exploded view of preferred embodiment of the present invention.
Fig. 5: the assembled sectional view of preferred embodiment of the present invention.
Fig. 6: the cross-sectional view of Figure 56-6 hatching line.
Fig. 7: the enforcement schematic diagram () of preferred embodiment of the present invention.
Fig. 8: the enforcement schematic diagram (two) of preferred embodiment of the present invention.
[main element symbol description]
(the present invention)
1 pedestal 1a the first housing
1b the second housing 11 rooms
12 hard tube 13 projections
14 through hole 15 lids
16 locating grooves 161 are bored a hole
17 perforation 18 fixed parts
2 linear displacement control module 2a fix frame plate
The movable frame plate 2c of 2b control piece
21 be coupling seat 211 connected entrances
The solid portion of 22 first axles 221 follower gears
The solid portion of 23 second axles 24 location divisions
25 chute 26 sliding sheets
261 tooth portion 262 grooves
263 abutting part 264 holding parts
265 hold line portion 27 rotating disks
28 central siphon 29 driven wheels
3 optical module cylinder 31 stack shells
311 embedding part 32 necks
33 heads
4 rotation Control Component 41 collars
411 blocking part 42 rings
L bag bundle material
(prior art)
8 two-way endoscopic steering mechanisms
81 hollows turn to body 811 to bore a hole
812 joint face 82 fitting pieces
83 guide wires
9 introscope 91 mirror pipes
911 tank 92 flexible sections
93 image acquisition module 94 controllers
941 body 942 chutes
943 control pieces.
Embodiment
For above-mentioned and other object of the present invention, feature and advantage can be become apparent, preferred embodiment of the present invention cited below particularly, and coordinate accompanying drawing, be described in detail below:
Please refer to Fig. 3 to 5, it is introscope actuation means one preferred embodiment of the present invention, comprise a pedestal 1, a linear displacement control module 2, an optical module cylinder 3 and a rotation Control Component 4, this linear displacement control module 2, optical module cylinder 3 and rotation Control Component 4 are located in this pedestal 1.
Please refer to Fig. 3,5, the inside of this pedestal 1 is hollow form and has a room 11, for being installed with this linear displacement control module 2, rotation Control Component 4 and optical module cylinder 3; In the present embodiment, this pedestal 1 comprises one first housing 1a and the one second housing 1b that can mutually cover, jointly to form this room 11 in inside; In addition, this first housing 1a and the second housing 1b can be combined with buckle, interlocking or the various existing modes such as bonding.
An end face of this first housing 1a is provided with a hard tube 12, this hard tube 12 convexedly stretches in the outside surface of this first housing 1a and is communicated to the inside of this first housing 1a, this hard tube 12 can with the one-body molded manufacture of this first housing 1a, or as shown in Figure 3, outside surface at this first housing 1a is provided with a projection 13, this projection 13 is provided with the through hole 14 of a penetration state, this hard tube 12 is incorporated into a lid 15, this lid 15 is incorporated into this projection 13 and this hard tube 12 is communicated in this through hole 14, increase according to this this hard tube 12 and be subject to coated area, make this hard tube 12 can more firmly be incorporated into the end face of this first housing 1a.
For this rotation Control Component 4 clip location are provided, the inside of this first housing 1a is provided with a locating groove 16; In the present embodiment, this locating groove 16 is located at the internal perisporium of this first housing 1a, and this locating groove 16 can be along the radially setting of this pedestal 1, is separately provided with a perforation 161 to be communicated to outside in this locating groove 16.Again, the ring side face of this second housing 1b offers the perforation 17 of a penetration state, and the internal perisporium of this second housing 1b is provided with several fixed parts 18, in conjunction with this linear displacement control module 2.
Please refer to Fig. 3,4, this linear displacement control module 2 comprises fixing frame plate 2a, a movable frame plate 2b and a control piece 2c, this fixing frame plate 2a can be located in this room 11 and connect this pedestal 1, this activity frame plate 2b is located at this fixing frame plate 2a slippingly, the perforation 17 of this pedestal 1 is located in this control piece 2c contraposition, to control this activity frame plate 2b with respect to this fixing frame plate 2a slippage.Wherein, this control piece 2c can be by manual pushing or this activity frame plate of electronic control 2b with respect to this fixing frame plate 2a slippage, the present invention is following to be described in " manually pushing control " mode, but not as limit, this is for having and conventionally know that the knowledgeable is understandable in this technical field.
In embodiment as shown in Figure 3, a surface of this fixing frame plate 2a convexes with the seat 21 that is coupling, and this seat inside of 21 that is coupling is hollow form, and this peripheral wall that is coupling seat 21 is provided with a connected entrance 211; This inside that is coupling seat 21 is provided with the solid portion of one first axle 22, one follower gears 221 and is rotatably articulated in the solid portion 22 of this first axle.This fixing frame plate 2a is separately provided with the solid portion 23 of one second axle, and the solid portion 23 of this second axle is adjacent and relative with this connected entrance 211 with this seat 21 that is coupling, and the axially parallel of the solid portion 22 of this first axle and the solid portion 23 of the second axle.
Again, this fixing frame plate 2a is provided with several location divisions 24, these several location divisions 24 match with several fixed parts 18 of this second housing 1b, this fixing frame plate 2a with the surface that is provided with the solid portion 23 of this second axle towards this second housing 1b, this fixing frame plate 2a is connected and is positioned several fixed parts 18 of this second housing 1b by these several location divisions 24, and makes the solid portion 23 of this second axle axially relative with the perforation 17 of this pedestal 1; Wherein, this fixing frame plate 2a and the second housing 1b can be combined with buckle, interlocking or the various existing modes such as bonding.Another surface of this fixing frame plate 2a is provided with two chutes 25, and these two chutes 25 are respectively along the extending axially of this pedestal 1, and the opening of these two chutes 25 is relative.
This activity frame plate 2b comprises a sliding sheet 26, and this sliding sheet 26 can be placed in by both sides contraposition two chutes 25 of this fixing frame plate 2a, makes this activity frame plate 2b produce displacement with respect to this fixing frame plate 2a.In the present embodiment, this sliding sheet 26 can be provided with a tooth portion 261, this tooth portion 261 extending axially and engaging with this follower gear 221 along this pedestal 1, in the time that this follower gear 221 rotates, can drive the slippages in these two chutes 25 of this sliding sheet 26 by this tooth portion 261, make this activity frame plate 2b in this room 11 with respect to this fixing frame plate 2a the axial generation linear displacement along this pedestal 1; Wherein, this tooth portion 261 can be the tooth bar that is combined in this sliding sheet 26, or as shown in the present embodiment graphic, offer a groove 262 on a surface of this sliding sheet 26, this groove 262 extending axially along this pedestal 1, and making this tooth portion 261 be formed at a sidewall of this groove 262, this follower gear 221 is located at this groove 262 to engage with this tooth portion 261.
In addition, this activity frame plate 2b can also connect location for 3 groups, this optical module cylinder, in the present embodiment, another spaced surface that can be chosen in this sliding sheet 26 convexes with an abutting part 263, one holding part 264 and one is held line portion 265, this abutting part 263, holding part 264 and hold the axial array of line portion 265 along this pedestal 1, and this holding part 264 is at this abutting part 263 and hold between line portion 265, this optical module cylinder 3 can be located by these holding part 264 clasps, one end of this optical module cylinder 3 is connected to this abutting part 263, the other end convexedly stretches in this holding part 264 and this is held between line portion 265, make this optical module cylinder 3 can be with this activity frame plate 2b synchronous shift in the room 11 of this pedestal 1.
Please refer to Fig. 3,5, this control piece 2c controls this activity frame plate 2b axial slip along this pedestal 1 in this room 11; In the present embodiment, this control piece 2c can comprise a rotating disk 27, a central siphon 28 and a driven wheel 29, and this rotating disk 27 is located at one end of this central siphon 28, and this driven wheel 29 is fixed in the other end of this central siphon 28; This rotating disk 27, central siphon 28 and driven wheel 29 can one-body moldedly be manufactured, and can be also separately to manufacture and group connects mutually member; This central siphon 28 runs through the perforation 17 of this second housing 1b and is sleeved on the solid portion 23 of the second axle of this fixing frame plate 2a, this rotating disk 27 is exposed to the outside surface of this second housing 1b, and 29 of this driven wheels are intermeshing with this follower gear 221 through the connected entrances 211 of this seat 21 that is coupling.
Please refer to Fig. 4,5, this optical module cylinder 3 comprises a stack shell 31, a neck 32 and a head 33; The outer shroud side face of this stack shell 31 is provided with at least one embedding part 311, for these rotation Control Component 4 socket location; This neck 32 is between this stack shell 31 and head 33, and this optical module cylinder 3 presents in these neck 32 places the form that external diameter is less, fastens location with the holding part 264 by this sliding sheet 26.Wherein, the inside of this stack shell 31 can be for accommodating as image optical elements such as CCD lens combination, photo-sensitive cell, sensitization motherboards, and the annexation of those image optical elements and operation principles know that for having in this technical field the knowledgeable is understandable conventionally, therefore no longer describe in detail in this.
This rotation Control Component 4 comprises a collar 41 and a ring 42, and the inner peripheral surface of this collar 41 is provided with the blocking part 411 with this embedding part 311 respective amount, and corresponding embedding part 311 and blocking part 411 mates and clip mutually mutually; In the present embodiment, can select to make the groove of this blocking part 411 for being radially recessed into from the inner peripheral surface of this collar 41,311 of this embedding parts are the fin radially protruding from the outer shroud side face of this stack shell 31 relatively, or arrange on the contrary.So, this collar 41 can axially be socketed on the outer shroud side face of this stack shell 31, and by the embedding part 311 and blocking part 411 of mutual clip, in the time rotating this collar 41, this stack shell 31 of interlock produces synchronous rotating relative to this activity frame plate 2b in the lump.This ring 42 is located at the outer peripheral face of this collar 41, and this ring 42 is available for users to stir, synchronously to rotate this collar 41 and this stack shell 31; Wherein, this collar 41 can one-body moldedly be manufactured with ring 42, or two members that separate, and is fixed on the outer peripheral face of this collar 41 by these ring 42 fits.
Please refer to Fig. 3,5, when assembling, this fixing frame plate 2a connects the inside that is positioned this second housing 1b; This activity frame plate 2b is placed in two chutes 25 of this fixing frame plate 2a by these sliding sheet 26 contrapositions; The driven wheel 29 of this control piece 2c through the perforation 17 of this second housing 1b with this follower gear 221 intermeshing (as shown in Figure 6), this rotating disk 27 maintains the outside surface that is exposed to this second housing 1b; Stack shell 31 ends of this optical module cylinder 3 are connected to the abutting part 263 of this sliding sheet 26,32 fastenings of neck of this optical module cylinder 3 are positioned the holding part 264 of this sliding sheet 26, and the head 33 of this optical module cylinder 3 convexedly stretches in the holding part 264 of this sliding sheet 26 and holds between line portion 265; The collar 41 of this rotation Control Component 4 is socketed on the outer shroud side face of this stack shell 31, and contraposition clip is in the locating groove 16 of this first housing 1a, and 42 a part of of rings are exposed to the outside surface of this first housing 1a through this perforation 161.
Please refer to Fig. 5 to 8, enforcement schematic diagram when it is introscope actuation means collocation assembling of the present invention one introscope use, in embodiment as shown in the figure, this introscope comprises a flexible section and an image acquisition module, this flexible section is a hyperelastic body, can bear significantly distortion, and returns to the shape before distortion after load is eliminated, and the material of this flexible section can be marmem or macromolecular material (for example: Nitinol or rubber etc.), this image acquisition module comprises a photoreception wafer, at least one signal wire and an optical processing assembly, this photoreception wafer is located at the front end of this flexible section, the two ends of this signal wire connect respectively this photoreception wafer and this optical processing assembly, this optical processing assembly is placed in the inside of this stack shell 31, and this flexible section and signal wire can be coated and be protruded by a bag bundle material L head 33 of this optical module cylinder 3, the bag bundle material L that is coated with this flexible section and signal wire can and be contained in this hard tube 12 through the line portion 265 of holding of this sliding sheet 26, the degree of crook of this flexible section is the length decision of stretching out this hard tube 12 according to this flexible section.
Please refer to Fig. 3, 6, 7, when use, user can grip this pedestal 1, and in the time that the bag bundle material L that wish adjustment is coated with this flexible section and signal wire stretches out the length of this hard tube 12, by the control piece 2c of this linear displacement control module 2 of finger pushing, for example, counterclockwise to rotate this rotating disk 27, this driven wheel 29 is synchronously rotated counterclockwise, turn clockwise with this follower gear 221 of interlock, thereby by this tooth portion 261, this sliding sheet 26 is passed towards the front end of this pedestal 1, make the slippage relatively in two chutes 25 of this fixing frame plate 2a of this sliding sheet 26, according to this by whole movable frame plate 2b in the room 11 of this pedestal 1, axial generation linear displacement together with this optical module cylinder 3 along this pedestal 1, make the bag bundle material L that is coated with this flexible section and signal wire can more protrude out this hard tube 12, borrow the elastic reset of this flexible section to change the degree of crook of this bag bundle material L, so, the photoreception wafer that group is connected on this flexible section front end can photograph the image of different visual angles, and transmit the taken image of this photoreception wafer by this signal wire, by this optical processing assembly magnified image multiplying power, receive image and image is converted into electric signal, be finally transferred on external display.
Relatively, as long as clockwise direction is rotated this rotating disk 27, can make the bag bundle material L that is coated with this flexible section and signal wire retract in this hard tube 12.Wherein, due to this rotation Control Component 4 can not form the stack shell of this optical module cylinder 3 31 in the axial direction spacing, therefore this optical module cylinder 3 can be with this activity frame plate 2b the axial generation linear displacement along this pedestal 1; Now, this rotation Control Component 4 is to maintain clip in the locating groove 16 of this first housing 1a.
Please refer to Fig. 8, when the bag bundle material L that is coated with this flexible section and signal wire when the adjustment of user's wish stretches out the camera angle of this hard tube 12, user can be made the ring 42 of this rotation Control Component 4 of pushing into, with by this collar 41 this optical module cylinder 3 of interlock synchronous rotary in the room 11 of this pedestal 1 in the lump, the bag bundle material L that makes to be according to this coated with this flexible section and signal wire can change it and convexedly stretch in the rotation of this optical module cylinder 3 camera angle of the end outside this hard tube 12.
In sum, introscope actuation means of the present invention, can convert rotary torque to linear displacement, allow according to this user in the process of manipulation introscope, can change the position that palm grips, and only can be controlled easily the flexible or rotation of pick-up lens by stirring of finger, there is the effect that promotes ease of use.
Introscope actuation means of the present invention, is preferably to be pointed and replaced the poor wrist of action fineness by action fineness, and the flexible or rotation amplitude of fine setting pick-up lens, has the effect that promotes control accuracy.
In addition, introscope actuation means of the present invention also goes for other and changes by flexible section that can automatic bending the introscope of camera angle, but not only restriction is applicable to the TaiWan, China application introscope that No. 100143086 patent application case discloses, and conventionally knows that for having in this area the knowledgeable is understandable.
Just above-described, be only preferred embodiment of the present invention, when not limiting the scope of the present invention with this; Therefore all simple equivalences of doing according to the present patent application the scope of the claims and creation description change and modify, and all should be still covered by the present invention within the scope of the patent.
Claims (10)
1. an introscope actuation means, is characterized in that, it comprises:
A pedestal, inside has a room, and an end face of this pedestal is provided with a hard tube that is communicated to this room, and the internal perisporium of this pedestal is provided with a locating groove, is provided with a perforation in this locating groove, and the ring side face of this pedestal is provided with a perforation;
A linear displacement control module, has a control piece and a movable frame plate, and the perforation of this pedestal is located in this control piece contraposition, and this control piece is by this activity frame plate of driven wheel control axial slip along this pedestal in this room;
An optical module cylinder, is located at this activity frame plate; And
A rotation Control Component, is socketed on the outer shroud side face of this optical module cylinder contraposition clip in the locating groove of this pedestal, and this rotation Control Component is local through this perforation and is exposed to outside this pedestal.
2. introscope actuation means as claimed in claim 1, it is characterized in that, this linear displacement control module separately comprises a fixing frame plate, this fixing frame plate is located in this room and is connected this pedestal, a surface of this fixing frame plate is towards the perforation of this pedestal, and this activity frame plate can be located at this fixing frame plate slippingly.
3. introscope actuation means as claimed in claim 2, it is characterized in that, this fixing frame plate convexes with the seat that is coupling towards the surface of this perforation, this peripheral wall that is coupling seat is provided with a connected entrance, in this seat that is coupling, be provided with the solid portion of first axle, a follower gear can be articulated in the solid portion of this first axle rotatably; This fixing frame plate is separately provided with the solid portion of second axle, and the solid portion of this second axle is adjacent and relative with this connected entrance with this seat that is coupling, and the axially parallel of the solid portion of this first axle and the solid portion of the second axle.
4. introscope actuation means as claimed in claim 3, is characterized in that, the solid portion of this second axle is axially relative with this perforation, and this driven wheel engages this follower gear through the connected entrance that this is coupling seat.
5. introscope actuation means as claimed in claim 3, is characterized in that, another surface of this fixing frame plate is provided with two chutes that opening is relative, and this activity frame plate comprises a sliding sheet, and this sliding sheet contraposition is placed in two chutes of this fixing frame plate.
6. introscope actuation means as claimed in claim 5, is characterized in that, this sliding sheet is provided with a tooth portion, and this tooth portion engages with this follower gear.
7. introscope actuation means as claimed in claim 6, is characterized in that, a groove is offered on a surface of this sliding sheet, and this tooth portion is formed at a sidewall of this groove, and this follower gear is located at this groove to engage with this tooth portion.
8. introscope actuation means as claimed in claim 7, it is characterized in that, another spaced surface of this sliding sheet convexes with an abutting part, holding part and one and holds line portion, this abutting part, holding part and hold the axial array of line portion along this pedestal, this holding part is at this abutting part and hold between line portion; This optical module cylinder comprises a stack shell, a neck and a head, and the end of this stack shell is supported solid by the abutting part of this sliding sheet, and this neck fastens location by the holding part of this sliding sheet, and this head convexedly stretches in the holding part of this sliding sheet and holds between line portion.
9. introscope actuation means as claimed in claim 8, it is characterized in that, the outer shroud side face of the stack shell of this optical module cylinder is provided with at least one embedding part, this rotation Control Component comprises a collar and a ring, the inner peripheral surface of this collar is provided with the blocking part with this embedding part respective amount, corresponding embedding part mates mutually with blocking part and clip mutually, this ring is located at the outer peripheral face of this collar, this rotation Control Component is by this collar contraposition clip in this locating groove, and this ring is local to be exposed to outside this pedestal through this perforation.
10. introscope actuation means as claimed in claim 2, it is characterized in that, this control piece separately comprises a rotating disk and a central siphon, this rotating disk is located at one end of this central siphon, this driven wheel is located at the other end of this central siphon, this central siphon runs through the perforation of this pedestal and is sleeved on the solid portion of the second axle of this fixing frame plate, and this rotating disk is exposed to the outside surface of this pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210574691.7A CN103901605A (en) | 2012-12-26 | 2012-12-26 | Endoscope manipulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210574691.7A CN103901605A (en) | 2012-12-26 | 2012-12-26 | Endoscope manipulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103901605A true CN103901605A (en) | 2014-07-02 |
Family
ID=50993038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210574691.7A Pending CN103901605A (en) | 2012-12-26 | 2012-12-26 | Endoscope manipulation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103901605A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021072932A1 (en) * | 2019-10-16 | 2021-04-22 | 深圳迈瑞生物医疗电子股份有限公司 | Endoscope camera and endoscope imaging system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010018553A1 (en) * | 1998-08-28 | 2001-08-30 | Beat Krattiger | Endoscope |
| EP2030557A1 (en) * | 2007-08-31 | 2009-03-04 | HOYA Corporation | Endoscopie guiding tube device |
| CN201218801Y (en) * | 2008-06-13 | 2009-04-08 | 华中科技大学 | Vision detection apparatus used for slender cavity |
| JP2010252842A (en) * | 2009-04-21 | 2010-11-11 | Hoya Corp | Bending device of endoscope |
| CN201740919U (en) * | 2010-06-19 | 2011-02-09 | 福州诚普光学仪器有限公司 | Handheld digital display endoscope |
-
2012
- 2012-12-26 CN CN201210574691.7A patent/CN103901605A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010018553A1 (en) * | 1998-08-28 | 2001-08-30 | Beat Krattiger | Endoscope |
| EP2030557A1 (en) * | 2007-08-31 | 2009-03-04 | HOYA Corporation | Endoscopie guiding tube device |
| CN201218801Y (en) * | 2008-06-13 | 2009-04-08 | 华中科技大学 | Vision detection apparatus used for slender cavity |
| JP2010252842A (en) * | 2009-04-21 | 2010-11-11 | Hoya Corp | Bending device of endoscope |
| CN201740919U (en) * | 2010-06-19 | 2011-02-09 | 福州诚普光学仪器有限公司 | Handheld digital display endoscope |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021072932A1 (en) * | 2019-10-16 | 2021-04-22 | 深圳迈瑞生物医疗电子股份有限公司 | Endoscope camera and endoscope imaging system |
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Application publication date: 20140702 |