CN205899127U - Endoscopes that turn to more - Google Patents
Endoscopes that turn to more Download PDFInfo
- Publication number
- CN205899127U CN205899127U CN201620828516.XU CN201620828516U CN205899127U CN 205899127 U CN205899127 U CN 205899127U CN 201620828516 U CN201620828516 U CN 201620828516U CN 205899127 U CN205899127 U CN 205899127U
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- CN
- China
- Prior art keywords
- mainboard
- rotating shaft
- resilient sleeve
- tricing
- tricing line
- 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.)
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Abstract
The utility model provides an endoscopes that turn to more, which comprises a mainboard, the tail end of mainboard is provided with first pivot and second pivot, the head end of mainboard is fixed with the elasticity pipe, the end -to -end connection of elasticity pipe has to survey turns round, be fixed with the elastic sleeve stopper on the mainboard, be provided with the elastic sleeve between elasticity pipe and the elastic sleeve stopper, all be fixed with an angle stopper on the both sides of mainboard, be provided with two adjusting screw on the angle stopper, adjusting screw's centre is for leading to the line pore, be provided with adjusting screw between elastic sleeve stopper and the angle stopper, all be provided with two adjusting screw on the both sides of mainboard, the last adjusting nut that is provided with of adjusting screw, be provided with the leading wheel between angle stopper and the first pivot, the leading wheel is fixed on the mainboard, still include preceding control string and back control string. The utility model discloses simple structure is so the size is little.
Description
Technical field
The utility model is related to endoscope, particularly to multi-steering endoscope.
Background technology
Industrial endoscope can be used for the inspection in place and the sight that high temperature, poisonous, nuclear radiation and human eye cannot observe directly
Examine, be mainly used in automobile, aeroplane engine car, pipeline, machine components etc., can dismantle being not required to or realize in the case of destroying assembling
Non-Destructive Testing, is widely used in the industries such as aviation, automobile, ship, civil construction.Most in the market is to have two steerings
The endoscope in direction, but its scope observed is just narrow；And the endoscope of four steering directions is because complex structure, its
The diameter of product is than larger so that just observation cannot be detected using endoscope to it in the place of some small-bores.Therefore
Need to design the multi-steering endoscope that a kind of structure is simple, size is little.
Utility model content
The utility model proposes multi-steering endoscope, solve existing multi-steering endoscope structure complexity, lead to many turns
To the big defect of endoscope size.
The technical solution of the utility model is achieved in that
Multi-steering endoscope, including mainboard, the tail end of mainboard is provided with first rotating shaft and the second rotating shaft, and the head end of mainboard is solid
Fixed flexible pipe, the end of elastic tube is connected with detection rotary head, mainboard is fixed with resilient sleeve limited block, elastic tube and resilient sleeve
It is provided with resilient sleeve between limited block, the both sides of mainboard are respectively and fixedly provided with an angle limit block, angle limit block is located at elasticity
Between set limited block and first rotating shaft, angle limit block is provided with two set screw, the centre of set screw is threading hole
Road, is provided with adjusting screw between resilient sleeve limited block and angle limit block, the both sides of mainboard are provided with two regulation spiral shells
Nail, adjusting screw is provided with adjusting nut, is provided with directive wheel between angle limit block and first rotating shaft, directive wheel is fixed on
On mainboard, also include front tricing line and rear tricing line, one end of four front tricing lines is connected to detect within rotary head four
On individual direction, the other end of four front tricing lines is connected in four adjusting screws after elastic tube and resilient sleeve, and four
After root, one end of tricing line is connected on four adjusting nuts, and after four, the other end of tricing line passes through threading hole road and leads
To after wheel, it is connected in first rotating shaft and the second rotating shaft, first rotating shaft is connected with two contrary rear tricing lines of control direction,
Two contrary rear tricing lines of control direction are also connected with the second rotating shaft.
Further, the length of described resilient sleeve be more than straight line between described elastic tube and described resilient sleeve limited block away from
From.
Further, described elastic tube is bourdon tube, and described resilient sleeve is spring housing.
Further, described front tricing line and described rear tricing line are steel wire rope.
The beneficial effects of the utility model: the utility model adopts tricing line after four front tricing lines and four, first turn
Axle and the second rotating shaft control two contrary directions respectively, that is, upper and lower and left and right, and detection rotary head can be controlled to turn to four direction
Dynamic, and structure is simple, and size is little；The utility model devises angle limit block and set screw, by adjusting set screw
Expose the length of angle limit block, can reach and adjust the hard-over number of degrees detecting rotary head；And angle limit block is arranged on master
The both sides of plate, the rear tricing line in first rotating shaft and the second rotating shaft is each passed through set screw, and after making four, tricing line is mutually wrong
Open, prevent from affecting each other；For making front tricing line reserve a part of surplus, the utility model increased resilient sleeve.
Brief description
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model multi-steering endoscope.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of the utility model protection.
With reference to Fig. 1, multi-steering endoscope, including mainboard 6, the tail end of mainboard 6 is provided with first rotating shaft 1 and the second rotating shaft 2,
The head end of mainboard 6 is fixed with elastic tube 11, and the end of elastic tube 11 is connected with detection rotary head 12, mainboard 6 is fixed with resilient sleeve
Limited block 9, is provided with resilient sleeve 10 between elastic tube 11 and resilient sleeve limited block 9, the both sides of mainboard 6 are respectively and fixedly provided with an angle
Degree limited block 4, angle limit block 4 is located between resilient sleeve limited block 9 and first rotating shaft 1, and angle limit block 4 is provided with two
Set screw 5, the centre of set screw 5 is threading hole road (not shown), sets between resilient sleeve limited block 9 and angle limit block 4
It is equipped with adjusting screw 8, the both sides of mainboard 6 are provided with two adjusting screws 8, adjusting screw 8 is provided with adjusting nut 7, angle
It is provided with directive wheel 3, directive wheel 3 is fixed on mainboard 6, also includes front tricing line 13 He between degree limited block 4 and first rotating shaft 1
Tricing line 14 afterwards, one end of four front tricing lines 13 is connected on the four direction detecting within rotary head 12, controls before four
The other end of rope making 13 is connected in four adjusting screws 8 after passing through elastic tube 11 and resilient sleeve 10, tricing line after four
14 one end is connected on four adjusting nuts 7, and after four, the other end of tricing line 14 passes through threading hole road and directive wheel 3
Afterwards, it is connected in first rotating shaft 1 and the second rotating shaft 2, first rotating shaft 1 is connected with two contrary rear tricing lines of control direction
14, the second rotating shaft 2 is also connected with two contrary rear tricing lines 14 of control direction.
Preferably, the length of described resilient sleeve 10 is more than straight between described elastic tube 11 and described resilient sleeve limited block 9
Linear distance.
Preferably, described elastic tube 11 is bourdon tube, and described resilient sleeve 10 is spring housing.Endoscope product external diameter will control
Within 6mm, need the bourdon tube of special external diameter 6mm, make its bore enough for ensureing that its outside dimension is not exceeded
Greatly, it is possible to use width is 0.3mm, thickness is that the bandlet coiling of 0.2mm forms.
Preferably, described front tricing line 13 and described rear tricing line 14 are steel wire rope.
Tricing line 14 after being respectively connected with two in first rotating shaft 1 of the present utility model and the second rotating shaft 2, in first rotating shaft 1
What after two connecting, tricing line 14 was controlled detects rotary head 12 and turn to is contrary, such as left and right or upper and lower, in first rotating shaft 1
After two connecting, tricing line 14 is connected in first rotating shaft 1, in the opposite manner when first rotating shaft 1 rotates to a direction
When, after one, tricing line 14 is wrapped in first rotating shaft 1, and length shortens, and pulls adjusting nut 7 to move to the tail end of mainboard 6, directly
Encounter set screw 5 to adjusting nut 7, reach greatest limit, tricing line 14 Panasonic, length from first rotating shaft 1 after another
Elongated, thus controlling detection rotary head 12 to turn to a direction；When first rotating shaft 1 rotates to another direction, detect rotary head 12
Turn round about, in the same manner, the second rotating shaft 2 is also the same control principle.Expose angle limit block by adjusting set screw 5
4 length, can reach and adjust the hard-over number of degrees detecting rotary head 12, and in addition adjustment adjusting nut 7 is in adjusting screw 8
Position, can increase the distance between front tricing line 13 and rear tricing line 14, reach the effect adjusting total length.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement made etc., should be included in the utility model
Protection domain within.
Claims (4)
1. multi-steering endoscope it is characterised in that: include mainboard, the tail end of mainboard is provided with first rotating shaft and the second rotating shaft, main
The head end of plate is fixed with elastic tube, and the end of elastic tube is connected with detection rotary head, and mainboard is fixed with resilient sleeve limited block, elasticity
It is provided with resilient sleeve between pipe and resilient sleeve limited block, the both sides of mainboard are respectively and fixedly provided with an angle limit block, angle limit
Block is located between resilient sleeve limited block and first rotating shaft, angle limit block is provided with two set screw, in set screw
Between be threading hole road, be provided with adjusting screw between resilient sleeve limited block and angle limit block, the both sides of mainboard be provided with
Two adjusting screws, adjusting screw are provided with adjusting nut, are provided with directive wheel, lead between angle limit block and first rotating shaft
It is fixed on mainboard to wheel, also includes front tricing line and rear tricing line, one end of four front tricing lines is connected to detection and turns
On four direction within head, the other end of four front tricing lines is connected to four regulations after elastic tube and resilient sleeve
On screw, after four, one end of tricing line is connected on four adjusting nuts, and after four, the other end of tricing line passes through to lead to
Behind string holes road and directive wheel, it is connected in first rotating shaft and the second rotating shaft, first rotating shaft is connected with two control directions contrary
Rear tricing line, the second rotating shaft is also connected with two contrary rear tricing lines of control direction.
2. multi-steering endoscope as claimed in claim 1 it is characterised in that: the length of described resilient sleeve be more than described elastic tube
Air line distance and described resilient sleeve limited block between.
3. multi-steering endoscope as claimed in claim 2 it is characterised in that: described elastic tube be bourdon tube, described resilient sleeve
For spring housing.
4. the multi-steering endoscope as any one of claim 1-3 it is characterised in that: described front tricing line and described after
Tricing line is steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620828516.XU CN205899127U (en) | 2016-08-02 | 2016-08-02 | Endoscopes that turn to more |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620828516.XU CN205899127U (en) | 2016-08-02 | 2016-08-02 | Endoscopes that turn to more |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205899127U true CN205899127U (en) | 2017-01-18 |
Family
ID=57782407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620828516.XU Active CN205899127U (en) | 2016-08-02 | 2016-08-02 | Endoscopes that turn to more |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205899127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108983407A (en) * | 2018-05-22 | 2018-12-11 | 王伟 | A kind of industrial endoscope auxiliary mechanical arm |
-
2016
- 2016-08-02 CN CN201620828516.XU patent/CN205899127U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108983407A (en) * | 2018-05-22 | 2018-12-11 | 王伟 | A kind of industrial endoscope auxiliary mechanical arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190722 Address after: Cangshan District of Fuzhou City, Fujian province 350000 to build a new Town Road District BaiHuaZhou Pu Taijiang garden A7 Building No. 28 Jinshan Industrial Patentee after: Fuzhou Lingdian Technology Development Co., Ltd. Address before: Cangshan District of Fuzhou City, Fujian province 350000 to build a new Town Road District BaiHuaZhou Pu Taijiang garden A7 Building No. 28 Jinshan Industrial Patentee before: Fuzhou Link Optical Instrument Co., Ltd. |
|
| TR01 | Transfer of patent right |