CN208259671U - A kind of Novel compensator - Google Patents
A kind of Novel compensator Download PDFInfo
- Publication number
- CN208259671U CN208259671U CN201720876832.9U CN201720876832U CN208259671U CN 208259671 U CN208259671 U CN 208259671U CN 201720876832 U CN201720876832 U CN 201720876832U CN 208259671 U CN208259671 U CN 208259671U
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- CN
- China
- Prior art keywords
- compensator
- dynamic
- static
- locking
- sliding sleeve
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Abstract
The utility model relates to a kind of Novel compensators, including static compensator and dynamic compensator, the static compensator includes sliding sleeve and the static compensation casing being sheathed on except sliding sleeve, the sliding sleeve is flexibly connected with static compensation casing by connector, it is equipped with nipple in static compensation inside pipe casing one end, close described nipple one end of the sliding sleeve is taper joint；The utility model has the advantages that; when fibre scope, which generates the dynamic displacement as caused by being bent, expand with heat and contract with cold etc., to be changed; the spring can automatic telescopic change compensator entire length; to compensate displacement occurred; the pressure that release fibre scope is subject to; fibre scope is effectively protected, the service life of fibre scope is improved.The compensator of the utility model, structure are simple, easy to use.
Description
Technical field
The utility model relates to a kind of displacement compensation device, especially a kind of Novel compensator.
Background technique
After fiber optic applications to communication system, people's lives have been changed, and optical fiber is in application medically
It is more and more extensive.It is especially very widely used in medical instruments field optical fiber.Either large-scale diagnostic device still at
As equipment can see the figure of optical fiber, it may be said that optical fiber plays critically important effect in medical equipment research and development.Currently, in medical treatment
The medical endoscope used is namely based on optical fiber technology research and development successfully, and the abdominal cavity that doctor does not have to open patient just can be carried out hand
Art.Because optical fiber is very soft, arbitrary degree can be bent to, so Medical endoscope is made using optical fiber can do very
More Minimally Invasive Surgeries.The fibre scope of installation on the medical instrument, when in use, it is often necessary to bit shift compensation or fixation are carried out, so as to
Suitable for different occasion or operative process.Existing displacement compensation device, commonly used in the fixed bit transposition of fibre scope
It is whole, without can be carried out dynamic bit shift compensation；Change when fibre scope generates the dynamic displacement as caused by being bent, expand with heat and contract with cold etc.
When, it cannot be released effectively pressure, to be easy to damage fibre scope, reduce its service life.Meanwhile cannot have to fibre scope
Effect locking, fibre scope is easy to happen rotation in operation, leads to picture deflection, so that the diagnosis and treatment or judgement of doctor are influenced,
Even operating time is caused to extend, increases the risk of operation.
Existing 204613476 U of unauthorized Chinese patent document CN that announced discloses a kind of fibre scope motion compensator,
Major programme are as follows: a kind of fibre scope motion compensator, including compensation section and tight lock part, the compensation section include a compensator master
Pipe, a compensatory outer cone female Luer, the first locating part, a fibre scope protection pipe, the second locating part；The tight lock part packet
A locking bed is included, a female cone female Luer, a locking member, the locking member is set on the locking bed and female cone female Luer
Between, for locking the optical fiber in the optical fiber through-hole.Its mainly solve the problems, such as it is identical as the utility model, but with this
Utility model scheme is different.
Utility model content
The purpose of this utility model is to solve the above problems, and is provided a kind of with to fibre scope progress adjustment of displacement and admittedly
The Novel compensator of fixed and moving state compensation and locking function.
To achieve the above object, the utility model provides the following technical solutions:
A kind of Novel compensator, including static compensator and dynamic compensator, the static compensator include sliding sleeve
And it is sheathed on the static compensation casing except sliding sleeve, the sliding sleeve is connected with static compensation casing by connector activity
It connects, is equipped with nipple, close described nipple one end of the sliding sleeve in static compensation inside pipe casing one end
For taper joint；
Further, the dynamic compensator includes dynamic compensation pipe and the locking for being sheathed on the outer middle part of dynamic compensation pipe
Seat is equipped with spring between the dynamic compensation pipe and the locking bed, for adjusting the dynamic compensator position；The locking
Seat side is equipped with locking knob, locking compression bar is equipped between the dynamic compensation pipe and locking knob, for adjusting between the two
Tightness；It is equipped with circlip between the locking bed and locking knob, far from locking knob one end is solid in the locking bed
Determine part, is managed in dynamic compensation and be equipped with dynamic stop bit retaining ring, the dynamic stop bit retaining ring and the phase close to described fixing piece one end
Neighbour, the fixing piece inside are equipped with fixing piece inserts；It is connected between the static compensator and dynamic compensator by connecting tube
It connects.
Further, the dynamic compensation pipe is equipped with rubber ring with locking compression bar.
As a kind of optimal technical scheme of the utility model, the connecting tube passes through the standard male and female female Luer at both ends
It is connect respectively with the static compensator and dynamic compensator.
As a kind of optimal technical scheme of the utility model, the connecting tube is woven tube.
As a kind of optimal technical scheme of the utility model, the connector is holding screw, and the fixing piece is solid
Determine nut.
The utility model has the beneficial effects that:
The compensator of the utility model, structure are simple, easy to use.When needing to carry out static displacement adjustment or fixing,
By screwing or unclamping locking knob, static displacement adjustment or fixation can be carried out.When needing to lock fibre scope, rotate clockwise
The locking knob makes the inner tube protruded into the locking bed squeeze the silica gel ring, after silica gel ring is pressurized, fibre scope through-hole
Radial contraction is generated, fibre scope is clamped, to effectively fix to fibre scope, fibre scope is avoided and occurs in operation
Rotation leads to picture deflection and influences the diagnosis and treatment or judgement of doctor, further decreases the risk of operation.When fibre scope generate by
When dynamic displacement caused by being bent, expand with heat and contract with cold etc. changes, the spring can automatic telescopic change compensator entire length, from
And displacement occurred is compensated, the pressure that release fibre scope is subject to effectively protects fibre scope, improves making for fibre scope
Use the service life.
Detailed description of the invention
In order to illustrate more clearly of the utility model embodiment technical solution, will make below to required in embodiment description
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model in order to more clearly
Illustrate the utility model embodiment or technical solution in the prior art, it below will be to required in embodiment or description of the prior art
Attached drawing to be used is briefly described, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the static compensator structural schematic diagram of the utility model；
Fig. 2 is the dynamic compensator structural schematic diagram of the utility model.
Specific embodiment
A kind of Novel compensator as shown in Figs. 1-2, including static compensator A and dynamic compensator B, the static compensation
Device A includes sliding sleeve 1 and the static compensation casing 2 being sheathed on except sliding sleeve 1, the sliding sleeve 1 and static compensation
Casing 2 is flexibly connected by connector 3, is equipped with nipple 4, the sliding sleeve in described 2 inside one end of static compensation casing
Close described 4 one end of nipple of pipe 1 is taper joint 5；
Further, the dynamic compensator B includes that dynamic compensates pipe 12 and is sheathed on the outer middle part of dynamic compensation pipe 12
Locking bed 11 is equipped with spring 9 between the dynamic compensation pipe 12 and the locking bed 11, for adjusting the dynamic compensator B
Position；11 side of locking bed is equipped with locking knob 6, is equipped with locking pressure between the dynamic compensation pipe 12 and locking knob 6
Bar 7, for adjusting tightness between the two；Circlip 10 is equipped between the locking bed 11 and locking knob 6, in the lock
Tight seat 11 is fixing piece 14 far from 6 one end of locking knob, is equipped with dynamic close to described 14 one end of fixing piece in dynamic compensation pipe 12
Stop bit retaining ring 13, the dynamic stop bit retaining ring 13 with it is described adjacent, inside the fixing piece 14 be equipped with fixing piece inserts 15；It is described
It is connected between static compensator A and dynamic compensator B by connecting tube 16.
Further, the dynamic compensation pipe 12 and locking compression bar 7 are equipped with rubber ring 8.
As a kind of optimal technical scheme of the utility model, the connecting tube 16 passes through male and female female Luer and static benefit
Device A and dynamic compensator B is repaid to be flexibly connected.
As a kind of optimal technical scheme of the utility model, the connecting tube 16 is woven tube.
As a kind of optimal technical scheme of the utility model, the connector 3 is holding screw, and the fixing piece 14 is
Fixture nut.
When needing to carry out static displacement adjustment or fixing, by screwing or unclamping locking knob 6, static bit can be carried out
Transposition is whole or fixed.When needing to lock fibre scope, the locking knob 6 is rotated clockwise, makes to protrude into the locking bed 11
Inner tube squeezes the silica gel ring 8, and after silica gel ring 8 is pressurized, fibre scope through-hole generates radial contraction, fibre scope is clamped, thus right
Fibre scope effectively fix, and avoids fibre scope and rotates in operation, leads to picture deflection and influence doctor's
Diagnosis and treatment or judgement further decrease the risk of operation.When fibre scope generates the dynamic displacement as caused by being bent, expand with heat and contract with cold etc.
When variation, the spring 9 can automatic telescopic change compensator entire length, so that compensation displacement occurred, discharges light
The pressure that fine mirror is subject to, effectively protects fibre scope, improves the service life of fibre scope.
The compensator of the utility model, structure are simple, easy to use.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of Novel compensator, including static compensator (A) and dynamic compensator (B), which is characterized in that the static compensation
Device (A) includes sliding sleeve (1) and the static compensation casing (2) being sheathed on except sliding sleeve (1), the sliding sleeve (1)
It is flexibly connected with static compensation casing (2) by connector (3), is equipped with screw thread in the internal one end of the static compensation casing (2)
The close nipple (4) one end of connector (4), the sliding sleeve (1) is taper joint (5)；
The dynamic compensator (B) include dynamic compensation pipe (12) and be sheathed on dynamic compensation pipe (12) outside middle part locking bed
(11), spring (9) are equipped between the dynamic compensation pipe (12) and the locking bed (11), for adjusting the dynamic compensator
(B) position；Locking bed (11) side is equipped with locking knob (6), between the dynamic compensation pipe (12) and locking knob (6)
Equipped with locking compression bar (7), for adjusting tightness between the two；It is set between the locking bed (11) and locking knob (6)
There are circlip (10), is fixing piece (14) in the locking bed (11) separate locking knob (6) one end, compensates pipe (12) in dynamic and lean on
Nearly described fixing piece (14) one end is equipped with dynamic stop bit retaining ring (13), the dynamic stop bit retaining ring (13) with it is described adjacent, it is described
Fixing piece inserts (15) are equipped with inside fixing piece (14)；Pass through connection between the static compensator (A) and dynamic compensator (B)
Pipe (16) is connected.
2. a kind of Novel compensator according to claim 1, which is characterized in that the dynamic compensation pipe (12) and locking are pressed
Rubber ring (8) are equipped between bar (7).
3. a kind of Novel compensator according to claim 1, which is characterized in that the mark that the connecting tube (16) passes through both ends
Quasi- male and female female Luer is connect with the static compensator (A) and dynamic compensator (B) respectively.
4. a kind of Novel compensator according to claim 3, which is characterized in that the connecting tube (16) is woven tube.
5. a kind of Novel compensator according to any one of claims 1 to 4, which is characterized in that the connector (3) is tight
Determine screw, the fixing piece (14) is fixture nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720876832.9U CN208259671U (en) | 2017-07-19 | 2017-07-19 | A kind of Novel compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720876832.9U CN208259671U (en) | 2017-07-19 | 2017-07-19 | A kind of Novel compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208259671U true CN208259671U (en) | 2018-12-21 |
Family
ID=64672143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720876832.9U Active CN208259671U (en) | 2017-07-19 | 2017-07-19 | A kind of Novel compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208259671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746131A (en) * | 2019-03-25 | 2019-05-14 | 襄阳市胜合燃力设备有限公司 | A kind of burner head double cyclones |
-
2017
- 2017-07-19 CN CN201720876832.9U patent/CN208259671U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746131A (en) * | 2019-03-25 | 2019-05-14 | 襄阳市胜合燃力设备有限公司 | A kind of burner head double cyclones |
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