CN105030341A - Operative incision protector - Google Patents
Operative incision protector Download PDFInfo
- Publication number
- CN105030341A CN105030341A CN201510507457.6A CN201510507457A CN105030341A CN 105030341 A CN105030341 A CN 105030341A CN 201510507457 A CN201510507457 A CN 201510507457A CN 105030341 A CN105030341 A CN 105030341A
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- Prior art keywords
- sleeve pipe
- soft sleeve
- operative incision
- elastic support
- elastic parts
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Abstract
The invention relates to an operative incision protector. The operative incision protector is characterized by comprising a soft cannula, one open end of the soft cannula is fixedly connected with an elastic inner ring, and the other open end of the soft cannula is connected with an elastic support; the elastic support comprises two strip-shaped elastic parts, one strip-shaped elastic part is provided with a through long groove, and the other strip-shaped elastic part is provided with a through long protrusion matched with the groove; the strip-shaped elastic parts are fastened together through the groove and the protrusion and clamp the soft cannula. The operative incision protector can be widely applied to operative processes of abdominal cavities, pelvises, thoracic cavities and the like.
Description
Technical field
The present invention relates to a kind of operation medical apparatus and instruments, be specifically related to a kind of operative incision protector of performing the operation for abdominal cavity, pelvis, thoracic cavity etc.
Background technology
Surgical operation usually can need to hold otch on the health (as abdominal part, pelvis, chest etc.) of patient, so that the body that the hands of operative doctor or operating theater instruments can enter patient is interior to operate.In order to keep the expansion of operative incision in the process of operation enforcement, usually operative incision protector can be used.The structure of existing typical operative incision protector as shown in Figure 1, comprises an elasticity internal ring 1, and stirs traction outer shroud 3 and a soft sleeve pipe 2, and wherein, elasticity internal ring 1 is connected to two openings of soft sleeve pipe 2 with stirring traction outer shroud 3.In operation implementation process, elasticity internal ring 1 is elastic shrinkage distortion by extruding, to be positioned over operative incision inwall, can elasticity open again after putting into notch inner wall.Stirring traction outer shroud 3 makes the thin film of soft sleeve pipe 2 be wound on layer by layer to stir on traction outer shroud 3 by stirring; and the remaining part straining soft sleeve pipe 2 makes soft sleeve pipe 2 be close to operative incision, thus play the effect of traction otch and protection otch surrounding tissue.
But; existing operative incision protector in use has some following problems: 1. stir traction outer shroud 3 and usually can only stir complete cycle number; such as suppose that it stirs one week and soft sleeve pipe 2 can be made to shorten 2 centimetres, if so want to make soft sleeve pipe shorten 3 centimetres of just more difficult realizations.2. for the process of being taken out from notch inner wall by elasticity internal ring 1, because it is ring-type, therefore taking out process may make otch expand to otch build-up of pressure.
Summary of the invention
For the problems referred to above, the object of this invention is to provide a kind of operative incision protector that can regulate arbitrarily soft casing length.
For achieving the above object, the present invention adopts following two kinds of technical schemes: a kind of operative incision protector, it is characterized in that: it comprises a soft sleeve pipe, be fixedly connected with an elasticity internal ring at an opening of described soft sleeve pipe, connect an elastic support at another opening of described soft sleeve pipe; Described elastic support comprises two band elastic parts, band elastic parts described in is arranged an elongated cell body wherein, band elastic parts described in another is arranged an elongated projection matched with described cell body; Band elastic described in two by described cell body, protuberance snaps together and clamp described soft sleeve pipe.
A kind of operative incision protector, is characterized in that: it comprises a soft sleeve pipe, connects an elastic support respectively at two openings of described soft sleeve pipe; Elastic support described in each comprises two band elastic parts, band elastic parts described in is arranged an elongated cell body wherein, band elastic parts described in another is arranged an elongated projection matched with described cell body; Band elastic parts described in two by described cell body, protuberance snaps together and clamp described soft sleeve pipe.
Described cell body is dovetail groove; Described projection is trapezoidal protrusion.
One end of a described elastic support connects a pull rope wherein, and described pull rope is fixedly connected on one of them band elastic parts of described elastic support.
The present invention is owing to taking above technical scheme, it has the following advantages: 1, the present invention is fixedly connected with an elasticity internal ring in one end of soft sleeve pipe, the other end connects an elastic support, elastic support specifically adopts and snaps together and clamp two band elastic parts of soft sleeve pipe, therefore, elastic support can be connected to the optional position of tight soft sleeve pipe, thus can adjust the length of soft sleeve pipe comparatively neatly; Such as, suppose that elastic support stirs one week and soft sleeve pipe can be made to shorten 2 centimetres, to make soft sleeve pipe shorten 3 centimetres, only two band elastic parts need be clipped in apart from soft sleeve edge 1 centimeters, stir one week like this and the total length of soft sleeve pipe just can be made to shorten 3 centimetres.2, the present invention connects an elastic support respectively at the two ends of soft sleeve pipe, each elastic support all adopts and snaps together and clamp two band elastic parts of soft sleeve pipe, therefore, when needing taking-up to be positioned at the elastic support of operative incision inwall, first can take out a termination of elastic support, and make two band elastic isolation of components of end, then limit is extracted elastic support limit out and is separated two band elastic parts, until elastic support is all taken out from operative incision, because elastic support takes out from operative incision in wire, take out from operative incision compared to maintenance ring-type, less to the injury of otch, and can avoid otch is expanded.3, elastic support of the present invention is made up of two band elastic parts, therefore, it is possible to regulate the openings of sizes of described operative incision protector, stretches into the multiple demand in patient body with the hands meeting operating theater instruments or doctor.4, the present invention connects a pull rope in one end of an elastic support, therefore can pull out a termination of the elastic support being positioned at operative incision inwall comparatively easily, so that follow-up taking-up operation.The present invention can be widely used in the operation processs such as abdominal cavity, pelvis, thoracic cavity.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing operative incision protector;
Fig. 2 is the structural representation of the embodiment of the present invention one;
Fig. 3 is the structural representation that the present invention forms band elastic parts of elastic support;
Fig. 4 is the structural representation that the present invention forms another band elastic parts of elastic support;
Fig. 5 is the structural representation of the embodiment of the present invention two.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail.
Embodiment one:
As described in Figure 2, the present embodiment comprises a soft sleeve pipe 101, is fixedly connected with an elasticity internal ring 102, removably connects an elastic support 103 at another opening of soft sleeve pipe 101 at an opening of soft sleeve pipe 101.As shown in Figure 3, Figure 4, elastic support 103 comprises the band elastic parts 1031,1032 of two sections semicircular in shape, the plane side of band elastic parts 1031 is provided with an elongated dovetail groove 1033 wherein, is provided with an elongated trapezoidal protrusion 1034 matched with dovetail groove 1033 in the plane side of another band elastic parts 1032.Band elastic parts 1031 and band elastic parts 1032 are fastened by dovetail groove 1033, trapezoidal protrusion 1034 and clamp soft sleeve pipe 101.
In the present embodiment, dovetail groove 1033, trapezoidal protrusion 1034 also can substitute by the cell body matched of other shape, projection.
In use, elasticity internal ring 102 is positioned over operative incision inwall to the present embodiment.Because elastic support 103 is fastened by two band elastic parts 1031,1032 to form, it can be clipped in the optional position of soft sleeve pipe 101, therefore, the length that soft sleeve pipe 101 needs to shorten can be adjusted comparatively neatly, such as, suppose that elastic support 103 stirs one week and soft sleeve pipe 101 can be made to shorten 2 centimetres, so to make soft sleeve pipe 101 shorten 3 centimetres, only two band elastic parts 1031,1032 need be clipped in apart from soft sleeve edge 1 centimeters, stir one week like this and the total length of soft sleeve pipe 101 just can be made to shorten 3 centimetres.
Embodiment two:
As shown in Figure 5, the present embodiment comprises a soft sleeve pipe 101, removably connects an elastic support 103 respectively at two openings of soft sleeve pipe 101.Each elastic support 103 includes the band elastic parts 1031,1032 of two sections semicircular in shape, the plane side of band elastic parts 1031 is provided with an elongated dovetail groove 1033 wherein, is provided with an elongated trapezoidal protrusion 1034 matched with dovetail groove 1033 in the plane side of another band elastic parts 1032.Band elastic parts 1031 and band elastic parts 1032 are fastened by dovetail groove 1033, trapezoidal protrusion 1034 and clamp soft sleeve pipe 101.
In use, one of them elastic support 103 is positioned over operative incision inwall to the present embodiment, and another elastic support 103 plays the effect supporting soft sleeve pipe 101 and adjust soft sleeve pipe 101 length.When rear needs taking-up of having performed the operation is positioned at the elastic support 103 of operative incision inwall, first can take out a termination of elastic support 103, and two band elastic parts 1031,1032 of end are separated, then slow in operative incision extraction elastic support 103, and extraction limit, limit is separated two band elastic parts 1031,1032, until all taken out from operative incision by elastic support 103.Because taking-up process elasticity supporter 103 takes out from operative incision in wire, take out from operative incision compared to maintenance ring-type, less to the injury of otch, thus avoid otch is expanded.
Further, one end of an elastic support 103 wherein can connect a pull rope 104, pull rope 104 is fixedly connected on one of them band elastic parts 1031 or 1032 of elastic support 103, like this can after operation completes, pull out a termination of the elastic support 103 being positioned at operative incision inwall comparatively easily, so that follow-up taking-up operation.
The present invention is only described with above-described embodiment, and the structure of each parts, setting position and connection thereof all can change to some extent.On the basis of technical solution of the present invention, all improvement of carrying out individual part according to the principle of the invention or equivalents, all should not get rid of outside protection scope of the present invention.
Claims (5)
1. an operative incision protector, is characterized in that: it comprises a soft sleeve pipe, is fixedly connected with an elasticity internal ring, connects an elastic support at another opening of described soft sleeve pipe at an opening of described soft sleeve pipe; Described elastic support comprises two band elastic parts, band elastic parts described in is arranged an elongated cell body wherein, band elastic parts described in another is arranged an elongated projection matched with described cell body; Band elastic described in two by described cell body, protuberance snaps together and clamp described soft sleeve pipe.
2. a kind of operative incision protector as claimed in claim 1, is characterized in that: described cell body is dovetail groove; Described projection is trapezoidal protrusion.
3. an operative incision protector, is characterized in that: it comprises a soft sleeve pipe, connects an elastic support respectively at two openings of described soft sleeve pipe; Elastic support described in each comprises two band elastic parts, band elastic parts described in is arranged an elongated cell body wherein, band elastic parts described in another is arranged an elongated projection matched with described cell body; Band elastic parts described in two by described cell body, protuberance snaps together and clamp described soft sleeve pipe.
4. a kind of operative incision protector as claimed in claim 3, is characterized in that: described cell body is dovetail groove; Described projection is trapezoidal protrusion.
5. a kind of operative incision protector as described in claim 3 or 4, is characterized in that: one end of a described elastic support connects a pull rope wherein, and described pull rope is fixedly connected on one of them band elastic parts of described elastic support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510507457.6A CN105030341A (en) | 2015-08-18 | 2015-08-18 | Operative incision protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510507457.6A CN105030341A (en) | 2015-08-18 | 2015-08-18 | Operative incision protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105030341A true CN105030341A (en) | 2015-11-11 |
Family
ID=54437723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510507457.6A Pending CN105030341A (en) | 2015-08-18 | 2015-08-18 | Operative incision protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105030341A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5895351A (en) * | 1998-02-06 | 1999-04-20 | Arthrotek Inc. | Tissue distracting cannula |
| CN1378436A (en) * | 1999-10-14 | 2002-11-06 | 阿特波斯有限公司 | A wound retractor |
| CN1642486A (en) * | 2002-03-14 | 2005-07-20 | 苹果医药公司 | Abdominal retractor |
| EP1609429B1 (en) * | 2004-06-22 | 2008-05-14 | Depuy Products, Inc. | Devices for protecting tissue at a surgical site |
| CN102429690A (en) * | 2011-09-02 | 2012-05-02 | 李志明 | Operative incision traction and protection device |
| CN203815510U (en) * | 2014-04-10 | 2014-09-10 | 江苏萨格瑞尔医疗科技有限公司 | Soft tissue expander |
| CN204995586U (en) * | 2015-08-18 | 2016-01-27 | 明医（北京）健康科技股份有限公司 | Surgical incision protector |
-
2015
- 2015-08-18 CN CN201510507457.6A patent/CN105030341A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5895351A (en) * | 1998-02-06 | 1999-04-20 | Arthrotek Inc. | Tissue distracting cannula |
| CN1378436A (en) * | 1999-10-14 | 2002-11-06 | 阿特波斯有限公司 | A wound retractor |
| CN1642486A (en) * | 2002-03-14 | 2005-07-20 | 苹果医药公司 | Abdominal retractor |
| EP1609429B1 (en) * | 2004-06-22 | 2008-05-14 | Depuy Products, Inc. | Devices for protecting tissue at a surgical site |
| CN102429690A (en) * | 2011-09-02 | 2012-05-02 | 李志明 | Operative incision traction and protection device |
| CN203815510U (en) * | 2014-04-10 | 2014-09-10 | 江苏萨格瑞尔医疗科技有限公司 | Soft tissue expander |
| CN204995586U (en) * | 2015-08-18 | 2016-01-27 | 明医（北京）健康科技股份有限公司 | Surgical incision protector |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |
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| RJ01 | Rejection of invention patent application after publication |