CN205729291U - Two-chamber set - Google Patents
Two-chamber set Download PDFInfo
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- CN205729291U CN205729291U CN201520984556.9U CN201520984556U CN205729291U CN 205729291 U CN205729291 U CN 205729291U CN 201520984556 U CN201520984556 U CN 201520984556U CN 205729291 U CN205729291 U CN 205729291U
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Abstract
The utility model discloses a kind of two-chamber set.Two-chamber set includes the first fixing pipe and the second fixing pipe.Described first fixing pipe and the described second fixing pipe are the most cylindrical, and the described first internal diameter fixing pipe is 0.2 0.5cm, and the described second internal diameter fixing pipe is 0.8 1.5cm.Described first fixes the axis of pipe, and fix the axis of pipe with described second parallel, and described second outer wall fixing pipe is connected to the described first outer wall fixing pipe.The two-chamber set that this utility model relates to, it is simple to operate and be conveniently replaceable medical apparatus and instruments.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of two-chamber set.
Background technology
At present, in endoscope operation, when repairing bigger wound surface or perforation, often need to controlling single-chamber road
Treat scope and be replaced by two-chamber mirror, increase a tract to increase operating theater instruments and carry out the repairing of wound surface or perforation,
Such as purse string suture.The techniqueflow that existing application two-chamber mirror carries out purse string suture is as follows: (1) is by two-chamber
The two-chamber road of mirror respectively inserts nylon rope and the 1st titanium folder；(2) adjust nylon rope and titanium presss from both sides to proper angle and side
Position, utilizes the 1st titanium folder clamping nylon rope far-end, firmly withstands nylon rope as far as possible with vertical angle and make
Nylon rope remote edge withstands digestive tract wall, and discharges titanium folder nylon rope far-end is fixed on digestive tract wall holostrome
On；(3) insert 4-6 titanium folder respectively according to (1) (2) method to clamp and both sides and the near-end of nylon rope by Buddhist nun
Dragon rope is fixed on the digestive tract wall holostrome at defect edge；(4) draw in and reduce nylon rope wound surface defect edge is drawn
Hold together to stick together, wound surface is of completely closed.It addition, when the bigger polyp of Endoscopic removal, it is possible to application
The two-chamber road of two-chamber scope respectively inserts foreign body forceps and snare, and application foreign body forceps is caught and mentioned polyp, exposes
The base of a fruit, application snare entangles polyp the base of a fruit rear cutout ex dividend meat.But existing two-chamber mirror malfunction, increases
Having added the difficulty of operation, in art, single-chamber mirror is replaced by two-chamber mirror and too increases operating time.
Utility model content
Based on this, it is necessary to provide two-chamber set that is a kind of convenient to operate and that be conveniently replaceable medical apparatus and instruments.
A kind of two-chamber set, including the first fixing pipe and the second fixing pipe；
Described first fixing pipe and the described second fixing pipe are the most cylindrical, and the described first internal diameter fixing pipe is
0.2-0.5cm, the described second internal diameter fixing pipe is 0.8-1.5cm；
Described first fixes the axis of pipe, and fix the axis of pipe with described second parallel, and described second fixes pipe
Outer wall is connected to the described first outer wall fixing pipe.
Wherein in an embodiment, the described first length and described second fixing pipe fixes a length of of pipe
2-100cm。
Wherein in an embodiment, the described first length and described second fixing pipe fixes the length phase of pipe
Deng.
Wherein in an embodiment, pipe is fixed with described second respectively in the described first both ends fixing pipe
Both ends flush.
Wherein in an embodiment, the described second quantity fixing pipe is multiple, and multiple described second fixes
Managing coaxial, multiple described second fixes the length sum of pipe fixes the length of pipe less than described first
Wherein in an embodiment, the described second quantity fixing pipe is two, fixes for two described second
Manage coaxial, fix the length sum of pipe for two described second and fix the length of pipe less than described first.
Wherein in an embodiment, fix pipe for two described second and lay respectively at described first and fix the two of pipe
End.
Wherein in an embodiment, pipe is fixed with described first respectively in two described second ends fixing pipe
Both ends flush.
Wherein in an embodiment, described second fixes a length of 2-5cm of pipe, the described first fixing pipe
A length of 10-100cm.
The two-chamber set that this utility model relates to, is provided with the first fixing pipe and the second fixing pipe.First fixing pipe
Fixing pipe with second to be connected, the second fixing pipe passes for single-chamber mirror, because the size of single-chamber mirror is relatively big, thus single
After chamber mirror fixes pipe through second, it is possible to making second to fix pipe and be attached on single-chamber mirror, two-chamber set can be consolidated
Determine to live.First fixing pipe passes for other medical apparatus and instruments in addition to single-chamber mirror, therapeutic device such as nylon rope,
Snares etc., are relatively small in size, and therapeutic device freely through the first fixing pipe, and will not be able to be drawn
Play rocking of whole two-chamber set.When therapeutic device such as nylon rope, snare etc. changed by needs, it is only necessary to Gu
Surely live two-chamber set and single-chamber mirror, the therapeutic device changed is taken out in the first fixing pipe, then replaces with another
Planting therapeutic device, replacing construction is short, and two-chamber set does not affect the use of single-chamber mirror, grasps than two-chamber mirror
Make flexibly.
The two-chamber set that this utility model relates to, the second quantity fixing pipe is two, fixes Guan Lian for two second
It is connected to the first fixing pipe, and two second are fixed pipe and are positioned on same axis, two second length fixing pipe
Degree sum fixes the length of pipe less than first.Above-mentioned setting, make that single-chamber mirror passes second fixes the overall length of pipe
Degree shortens, namely is arranged with the second fixing pipe in the head and the tail part of single-chamber mirror, and the mid portion of single-chamber mirror
There is no the sheathed second fixing pipe, then pipe box is fixed by second in single-chamber mirror simply local, does not affect single-chamber mirror
Bending and other are movable, the use motility of single-chamber mirror is high.
Accompanying drawing explanation
Fig. 1 is that this utility model one embodiment two-chamber overlaps schematic diagram；
Fig. 2 is that this utility model one embodiment two-chamber overlaps schematic diagram.
Description of reference numerals
10, two-chamber set；100, the first fixing pipe；200, the second fixing pipe.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is carried out more comprehensively
Description.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can be to be permitted
The most different forms realizes, however it is not limited to embodiment described herein.On the contrary, provide these to implement
The purpose of example is to make the understanding to disclosure of the present utility model more thorough comprehensively.
It should be noted that when element is referred to as " being fixed on " another element, and it can be directly at another yuan
On part or element placed in the middle can also be there is.When an element is considered as " connection " another element, and it can
To be directly to another element or to may be simultaneously present centering elements.
Unless otherwise defined, all of technology used herein and scientific terminology with belong to of the present utility model
The implication that those skilled in the art are generally understood that is identical.Institute in description of the present utility model herein
The term used is intended merely to describe the purpose of specific embodiment, it is not intended that limit this utility model.This
The term "and/or" that literary composition is used includes arbitrary and all of group of one or more relevant Listed Items
Close.
A kind of two-chamber set 10, fixes pipe 200 and for for except single-chamber including second for passing for single-chamber mirror
What the medical apparatus and instruments outside mirror passed first fixes pipe 100.Single-chamber mirror such as endoscope optical, fibre opic endoscope, electricity
Sub-endoscope etc..Medical apparatus and instruments includes the apparatus used in multiple operation, such as nylon rope, snare, foreign body
Pincers and other are for the apparatus etc. of intracavitary therapy.
First fixes pipe 100 and described second, and to fix the length of pipe equal.First fixes pipe 100 and second consolidates
Fixed tube 200 is all in hollow round tubular, and first fixes pipe 100 and second, and to fix pipe 200 the most cylindrical, also
I.e. first fixes pipe 100 and the second cross section fixing pipe 200 is annular.
First axis fixing pipe 100 is parallel to the second axis fixing pipe 200, and second fixes pipe 200
Outer wall is connected to the first outer wall fixing pipe 100.
The length that first length fixing pipe 100 and second fixes pipe 200 is equal, it is also possible to unequal.When
First length fixing pipe 100 and second fix the length of pipe 200 equal time, first fixes pipe 100 and
Align respectively in two both ends fixing pipe 200.
When the length that the first length fixing pipe 100 and second fixes pipe 200 is unequal, can such as divide into
Put: the first wherein one end and second fixing pipe 100 fixes the wherein one end alignment of pipe 200.
First fixes the internal diameter of pipe 100, and fix the internal diameter of pipe 200 compared with second little.Wherein, first pipe 100 is fixed
Internal diameter be 0.2-0.5cm.Second internal diameter fixing pipe 200 is 0.8-1.5cm.Second fixes the interior of pipe 200
Footpath is unsuitable excessive also unsuitable too small, and second to fix the internal diameter of pipe 200 excessive, can cause the single-chamber mirror cannot be fine
Fixing or slip, second to fix the internal diameter of pipe 200 too small, and single-chamber mirror can be caused to be difficult to pierce into or wear to enter
Phenomenon occur.First internal diameter fixing pipe 100 should not be excessive also unsuitable too small, and first fixes pipe 100
Internal diameter is excessive, can cause that the wound area of patient is excessive may cause single-chamber mirror by pharyngeal difficulty, and first is solid
The internal diameter of fixed tube 100 is too small, therapeutic device can be caused to be difficult to pierce into or wear the phenomenon do not entered and occur.
In use, second fixes pipe 200 passes for single-chamber mirror, because the size of single-chamber mirror is relatively big, Gu single
After chamber mirror fixes pipe 200 through second, it is possible to make second to fix pipe 200 and be attached on single-chamber mirror, two-chamber
Set 10 can be fixed.First fixes pipe 100 passes for therapeutic device, therapeutic device such as nylon rope, circle
Set devices etc., are relatively small in size, can fix pipe 100 through first freely, and will not cause whole double
Rocking of chamber set 10.When therapeutic device such as nylon rope, snare changed by needs, it is only necessary to fix two-chamber
Set 10 and single-chamber mirror, fixes taking-up in pipe 100 by the therapeutic device of replacing from first, then replaces with another kind
Therapeutic device, replacing construction is short, and two-chamber set 10 does not affect the use of single-chamber mirror, and single-chamber mirror uses
Flexibly.
Further, in order to the use making single-chamber mirror is more flexible, can do and arrange as follows:
Second quantity fixing pipe 200 is two.It can be appreciated that the second quantity fixing pipe 200 is not limited to
Two, it is also possible to be three, four etc..
The second a length of 2-5cm fixing pipe 200, first fixes a length of 10-100cm of pipe 100.Two
Individual second fixes the length sum of pipe 200 fixes the length of pipe 100 less than first.
Above-mentioned two second is fixed pipe 200 and is connected to first and fixes pipe 100, and two second are fixed pipe 200
On same axis, namely two second axis fixing pipe 200 are on same straight line.
Fix pipe 200 for two second and lay respectively at the first two ends fixing pipe 100.Fix pipe 200 for two second
Align with the first both ends fixing pipe 100 respectively towards two outside ends.Or, two second are solid
Fixed tube 200 all protrudes from the first both ends fixing pipe 100 towards two outside ends.Above-mentioned setting,
The second total length fixing pipe 200 making single-chamber mirror pass shortens, namely the head and the tail part set at single-chamber mirror
It is provided with second and fixes pipe 200, and the mid portion of single-chamber mirror does not has sheathed second to fix pipe 200, then single-chamber
Mirror simply local is fixed pipe 200 by second and is entangled, and does not affect bending and other activities, the single-chamber mirror of single-chamber mirror
Use motility high.
The two-chamber set 10 that this utility model relates to, may be used for purse string suture, and concrete operations flow process is as follows:
(1) second at two-chamber set 10 is fixed pipe 200 and is inserted into single-chamber mirror, and by two-chamber set 10 and single-chamber
Mirror inserts in the digestive tract inner chamber needing to sew up, and determines the position of wound surface on digestive tract wall.In single-chamber mirror chamber
Trace interpolation enters the 1st titanium folder, fixes pipe 100 first and is inserted into the nylon rope of round.
(2) adjust nylon rope and titanium press from both sides to proper angle and orientation, utilize the 1st titanium folder clamping nylon rope far-end,
Firmly withstand nylon rope as far as possible with vertical angle and make nylon rope remote edge withstand digestive tract wall, and discharging
Nylon rope far-end is fixed (folder) on digestive tract wall holostrome by titanium folder.
(3) according to (1) (2) method, it is inserted into inserting 4-6 titanium folder respectively by the both sides of nylon rope at single-chamber mirror
Clamp with near-end, and nylon rope is fixed on the digestive tract wall holostrome at defect edge, now, titanium folder distribution
On nylon fake.
(4) gradually draw in and reduce nylon rope and wound surface defect edge is drawn over to one's side stick together, wound surface is of completely closed.
By application two-chamber set 10, it is not necessary to change two-chamber set 10, also without taking out single-chamber mirror, single-chamber mirror is always
It is in digestive tract inner chamber, saves the operating time, easy to operate.
Existing two-chamber mirror is expensive, uses dumb, in general small hospital or examine not available
Expensive two-chamber mirror, is therefore all difficult to carry out some big wound surface in general small hospital or clinic
Suture operation, the medical services scope of small hospital or clinic is had limitation.And using single-chamber mirror
When substituting two-chamber mirror, only one of which tract in single-chamber mirror, it is difficult to place two kinds of medical apparatus and instruments, such as nylon rope
Press from both sides with multiple titaniums, inconvenient operation, be typically only used for the suture operation that digestive tract wall wound surface is smaller, as
On digestive tract wall, there is polyp, snare can be inserted at single-chamber mirror, can excise.But, if above-mentioned
Polyp relatively big and lie prone on digestive tract wall, then snare is difficult to entangle polyp, it is impossible to realizes polyp and cuts
Except operation, now need the cooperation by foreign body forceps, and the restriction in the single-chamber road of single-chamber mirror, it is impossible to same
Individual tract is inserted into snare and foreign body forceps, even if being inserted into snare and foreign body forceps at same tract, and behaviour
Make the most extremely difficult.The two-chamber set 10 that this utility model relates to, may be used for purse string suture, compared to existing
Single-chamber mirror or the operation of two-chamber mirror, the most convenient.The two-chamber set 10 that this utility model relates to, is being used for
During the bigger polyp surgery of Endoscopic removal, two-chamber set 10 can be applied, fix pipe 200 at the second of two-chamber set 10
And first fix and each in pipe 100 insert single-chamber mirror and snare, in single-chamber mirror, can be inserted into foreign body forceps.First
Polyp is caught and mentioned to application foreign body forceps, exposes the base of a fruit, reapplies snare and entangle polyp the base of a fruit rear cutout ex dividend
Meat.By application two-chamber set 10, easy to operate.
By being equipped with the two-chamber set 10 that this utility model relates to, the most permissible in general small hospital or clinic
The medical services scope implementing the suture operation of some big wound surface, small hospital or clinic can be expanded
Greatly, and the two-chamber that relates to of this utility model overlaps 10 low costs, general small hospital or clinic without joining
Standby two-chamber mirror, it is only necessary to two-chamber set 10 and single-chamber mirror that outfit this utility model relates to can implement big wound surface
Suture operation.
Two-chamber that this utility model relates to set 10, is provided with first and fixes pipe 100 and second and fix pipe 200.
First fixes pipe 100 fixes pipe 200 with second and is connected, and second fixes pipe 200 passes for single-chamber mirror, because of
The size of single-chamber mirror is relatively big, Gu after single-chamber mirror fixes pipe 200 through second, it is possible to make second to fix pipe 200
Being attached on single-chamber mirror, two-chamber set 10 can be fixed.First fixes pipe 100 in addition to single-chamber mirror
Medical apparatus and instruments passes, medical apparatus and instruments such as nylon rope, snare etc., is relatively small in size, can wear freely
Cross first and fix pipe 100, and rocking of whole two-chamber set 10 will not be caused.Therapeutic device is changed at needs
During such as nylon rope, snare, it is only necessary to fix two-chamber set 10 and single-chamber mirror, by the therapeutic device changed from
First fixes taking-up in pipe 100, then replaces with another kind of therapeutic device, and replacing construction is short, and double
Chamber set 10 does not affect the use of single-chamber mirror, and single-chamber mirror uses flexibly.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the most right
The all possible combination of each technical characteristic in above-described embodiment is all described, but, if these skills
There is not contradiction in the combination of art feature, is all considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that,
For the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to
Making some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model
The protection domain of patent should be as the criterion with claims.
Claims (7)
1. the two-chamber set for endoscopic surgery, it is characterised in that include the first fixing pipe and the second fixing pipe；
Described first fixing pipe and the described second fixing pipe are the most cylindrical, and the described first internal diameter fixing pipe is 0.2-0.5cm, and the described second internal diameter fixing pipe is 0.8-1.5cm；Described first length fixing pipe and described second fixes a length of 2-100cm of pipe；
Described first fixes the axis of pipe, and fix the axis of pipe with described second parallel, and described second outer wall fixing pipe is connected to the described first outer wall fixing pipe, and the length that the described first length and described second fixing pipe fixes pipe is equal.
Two-chamber set for endoscopic surgery the most according to claim 1, it is characterised in that the described first both ends fixing pipe flush with described second both ends fixing pipe respectively.
3. the two-chamber set for endoscopic surgery, it is characterised in that include the first fixing pipe and the second fixing pipe；
Described first fixing pipe and the described second fixing pipe are the most cylindrical, and the described first internal diameter fixing pipe is 0.2-0.5cm, and the described second internal diameter fixing pipe is 0.8-1.5cm；
Described first fixes the axis of pipe, and fix the axis of pipe with described second parallel, described second outer wall fixing pipe is connected to the described first outer wall fixing pipe, described second quantity fixing pipe is multiple, multiple described second fixing pipe is coaxial, and multiple described second fixes the length sum of pipe fixes the length of pipe less than described first.
Two-chamber set for endoscopic surgery the most according to claim 3, it is characterised in that the described second quantity fixing pipe is two, two described second fixing pipes are coaxial, fix the length sum of pipe for two described second and fix the length of pipe less than described first.
Two-chamber set for endoscopic surgery the most according to claim 4, it is characterised in that fix pipe for two described second and lay respectively at the described second two ends fixing pipe.
Two-chamber set for endoscopic surgery the most according to claim 5, it is characterised in that two described second ends fixing pipe flush with described first both ends fixing pipe respectively.
7. according to the two-chamber set for endoscopic surgery according to any one of claim 3～6, it is characterised in that described second fixes a length of 2-5cm of pipe, and described first fixes a length of 10-100cm of pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984556.9U CN205729291U (en) | 2015-11-30 | 2015-11-30 | Two-chamber set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984556.9U CN205729291U (en) | 2015-11-30 | 2015-11-30 | Two-chamber set |
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| Publication Number | Publication Date |
|---|---|
| CN205729291U true CN205729291U (en) | 2016-11-30 |
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ID=57389103
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520984556.9U Active CN205729291U (en) | 2015-11-30 | 2015-11-30 | Two-chamber set |
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| CN (1) | CN205729291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361911A (en) * | 2015-11-30 | 2016-03-02 | 邢象斌 | Dual-cavity sleeve |
-
2015
- 2015-11-30 CN CN201520984556.9U patent/CN205729291U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361911A (en) * | 2015-11-30 | 2016-03-02 | 邢象斌 | Dual-cavity sleeve |
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| GR01 | Patent grant |