CN203750004U - Rectum expansion flusher - Google Patents
Rectum expansion flusher Download PDFInfo
- Publication number
- CN203750004U CN203750004U CN201420103753.0U CN201420103753U CN203750004U CN 203750004 U CN203750004 U CN 203750004U CN 201420103753 U CN201420103753 U CN 201420103753U CN 203750004 U CN203750004 U CN 203750004U
- Authority
- CN
- China
- Prior art keywords
- proctectasia
- liquid
- irrigator
- expansion
- handle
- 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.)
- Expired - Lifetime
Links
- 210000000664 rectum Anatomy 0.000 title abstract description 12
- 239000007788 liquid Substances 0.000 claims description 14
- 238000003032 molecular docking Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 210000004347 intestinal mucosa Anatomy 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract 2
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 210000000436 anus Anatomy 0.000 description 8
- 230000003872 anastomosis Effects 0.000 description 4
- 230000000968 intestinal effect Effects 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 238000009958 sewing Methods 0.000 description 3
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010058046 Post procedural complication Diseases 0.000 description 1
- 206010067268 Post procedural infection Diseases 0.000 description 1
- 208000035965 Postoperative Complications Diseases 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- -1 intestinal mucosa Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000001599 sigmoid colon Anatomy 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of medical apparatuses and instruments, and relates to a rectum expansion flusher which solves the technical problems of unreasonable design in the prior art and the like. The rectum expansion flusher comprises a bent bar body. One end of the bar body is provided with an expansion body, the other end of the bar body is provided with a handle, a transfusion pipeline is arranged in the bar body in a penetrated mode, a fluid through hole is formed in the outer end of the expansion body, one end of the transfusion pipeline stretches to the fluid through hole in the expansion body, the other end of the transfusion pipeline is arranged in the handle in a penetrated mode, and a control valve connected with the end of the transfusion pipeline is arranged on the handle. The rectum expansion flusher has the advantages that the design conforms to ergonomics, so that expansion of the anal opening and the rectum are facilitated, the flushing function is achieved, and influence of intestinal mucosa on the operation is effectively eliminated; leakage of a suture opening can be achieved, the suture can be cleaned, and the output dirt cannot pollute the operator when cleaning is conducted; boost of the expansion body is facilitated especially when the expansion body can rotate, and the boost effect is better; the expansion bodies of different sizes can expand gradually, and the anal opening and the rectum are adaptive gradually.
Description
Technical field
This utility model belongs to technical field of medical instruments, especially relates to a kind of proctectasia irrigator.
Background technology
In current intestinal surgery, it is conventional method that per anum insertion circular anastomosis device completes bowel anastomosis.Before bowel anastomosis, need fully to expand anus and the rectum enteric cavity of anastomotic stoma far-end, circular anastomosis device could insert smoothly.If fully do not expand, not only operation is difficult to carry out, and also will cause inevitable damage to sufferer.Not smooth due to intestinal mucosa, difficulty is larger in expansion and while pushing anastomat, easily causes intestinal mucosa or intestinal wall damage, increases postoperative complication risk.On the other hand, in the process of enforcement process of expansion and propelling movement anastomat, intestinal mucosa is easily brought to suture site by apparatus, has increased stitching difficulty, and the easy breed bacteria of intestinal mucosa, is easy to cause postoperative infection, is unfavorable for the rehabilitation of healing.
For this reason, people have carried out long-term exploration, have proposed various solutions.For example, Chinese patent literature discloses a kind of Sigmoid colon expanding bar [application number: 201110451744.1], it is characterized in that: a bending metal bar in obtuse angle, its cross section is circular, one end is that elliposoidal is expanded body, expands surface several bending shallow slots that distribute, and shallow slot cross section base is circular arc, the other end is cylinder handle, and dilator bar surface indicates length scale.Although this scheme has good lubricant effect, play certain effect to reducing expansion difficulty.But still at least exist following weak point: 1. do not possess pre-washing function, in process of expansion or before and after sewing up, cannot clean intestinal inside, the intestinal mucosa that is taken to suture cannot be processed, and after stitching completes, cannot rinse body fluid, can not clean suture.2. after stitching completes, whether correctly stitching cannot be detected, leaking hunting of suturing part can not be carried out.Even if 3. used lubricant, but still cannot realize swimmingly and expanding, expansion difficulty is larger.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of reasonable in design, simple to operation, is conducive to improve the proctectasia irrigator of operation quality.
For achieving the above object, this utility model has adopted following technical proposal: this proctectasia irrigator, comprise the barred body that is bending, be provided with in one end of barred body and expand body, the other end is provided with handle, it is characterized in that, in described barred body, be equipped with liquid-transport pipe-line, the described external end of expanding has liquid-through hole, and one end of described liquid-transport pipe-line extends to expands the liquid-through hole of body, and the other end is located in and in handle and on handle, is provided with the control valve being connected with liquid-transport pipe-line end.
In above-mentioned proctectasia irrigator, the described body that expands is cylindrical shape, has arcwall face and arcwall face and expands the side of body and seamlessly transit and be connected expanding the leading section of body, and described liquid-through hole is arranged on arcwall face.
In above-mentioned proctectasia irrigator, the described body that expands comprises proterosoma and the hysterosoma of mutual docking, described arcwall face is arranged on proterosoma front end, and described hysterosoma rear end is taper type and has cylindrical connection-peg, and described connection-peg is connected with barred body end.
In above-mentioned proctectasia irrigator, described control valve comprises the valve body that is arranged on handle sidepiece, on valve body, be provided with liquid passage, described crossing in liquid passage is provided with core assembly, described liquid-transport pipe-line is connected with one end of crossing liquid passage, and the described other end of crossing liquid passage is towards handle outside.
In above-mentioned proctectasia irrigator, described barred body is the mild arc of hollow, and the centrage of described liquid-transport pipe-line overlaps with the centrage of barred body.
In above-mentioned proctectasia irrigator, described swollen some clockwise or counterclockwise equally distributed inclination arc convex that have substantially, body is circumferentially rotationally connected with barred body axial location or the described body that expands is fixedly connected with barred body in described expanding.
In above-mentioned proctectasia irrigator, described inclination arc convex is to expanding body middle part extension shape in the shape of a spiral.
In above-mentioned proctectasia irrigator, described swollen some clockwise or counterclockwise equally distributed inclination arc convex that have substantially, described proterosoma and hysterosoma axial location are circumferentially rotationally connected or described proterosoma and hysterosoma is connected, and described connection-peg and barred body axial location are circumferentially rotationally connected or described connection-peg and barred body is connected.
In above-mentioned proctectasia irrigator, described inclination arc convex extends shape in the shape of a spiral to proterosoma.
In above-mentioned proctectasia irrigator, the described body that expands is connected with barred body by demountable structure, described expand body have several and each expand body size gradual change from small to large.
Compared with prior art, the advantage of this proctectasia irrigator is: 1, reasonable in design, simple in structure, meet ergonomic designs, be conducive to the expansion of anus and rectum, and possess pre-washing function, can effectively eliminate the impact of intestinal mucosa on operation, avoid sewing up mouthfeel and dye.2,, after sewing up, can realize and sew up leaking hunting of mouth by liquid-transport pipe-line and control valve, and can clean suture.In addition because the end in fluid-through tube road is towards the outside of handle, therefore in the time rinsing, the dirt of output can not pollute operator.3,, owing to being provided with inclination arc convex, be conducive to promote the propelling of expanding body particularly, expanding physical ability while being rotated, advance effect better.4, adopt the body that expands of different size to expand gradually, anus and rectum are adapted to gradually, alleviate the misery of sufferer.
Brief description of the drawings
Fig. 1 is the axonometric chart of embodiment 1 of the present utility model.
Fig. 2 is the sectional structure schematic diagram of embodiment 1 of the present utility model.
Fig. 3 is the partial sectional view of handle of the present utility model and control valve.
Fig. 4 is the swollen magnifying state structural representation that inclination arc convex is set substantially of the present utility model.
In figure, barred body 1, expand body 2, proterosoma 2a, hysterosoma 2b, liquid-through hole 21, arcwall face 22, connection-peg 23, inclination arc convex 24, handle 3, liquid-transport pipe-line 4, control valve 5, valve body 51, cross liquid passage 52, core assembly 53.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Embodiment 1:
As Figure 1-3, this proctectasia irrigator comprises the barred body 1 that is bending, is provided with to expand body 2 in one end of barred body 1, and the other end is provided with handle 3.More particularly, barred body 1 is the mild arc of hollow, and the centrage of liquid-transport pipe-line 4 overlaps with the centrage of barred body 1.In barred body 1, be equipped with liquid-transport pipe-line 4, described body 2 outer ends of expanding have liquid-through hole 21, one end of described liquid-transport pipe-line 4 extends to expands the liquid-through hole 21 of body 2, and the other end is located in and in handle 3 and on handle 3, is provided with the control valve 5 being connected with liquid-transport pipe-line 4 ends.
As shown in Figures 2 and 3, control valve 5 comprises the valve body 51 that is arranged on handle 3 sidepieces, is provided with liquid passage 52 on valve body 51, crosses in liquid passage 52 and is provided with core assembly 53, liquid-transport pipe-line 4 is connected with one end of crossing liquid passage 52, crosses the other end of liquid passage 52 towards handle 3 outsides.
The body 2 that expands is cylindrical shape, has arcwall face 22 and arcwall face 22 and expands the side of body 2 and seamlessly transit and be connected expanding the leading section of body 2, and liquid-through hole 21 is arranged on arcwall face 22.The body 2 that expands can be integral type structure, can be also split-type structural.In the present embodiment, the body 2 that expands comprises proterosoma 2a and the hysterosoma 2b of mutual docking, and arcwall face 22 is arranged on proterosoma 2a front end, and hysterosoma 2b rear end is taper type and has cylindrical connection-peg 23, and connection-peg 23 is connected with barred body 1 end.In the present embodiment, proterosoma 2a is fixedly connected with hysterosoma 2b, and the connection-peg 23 of hysterosoma 2b rear end is fixedly connected with barred body 1.
This proctectasia irrigator in use, is conventionally equipped with and somely has difference and expand the proctectasia irrigator of body 2 dimensions.Each proctectasia irrigator expand body 2 sizes from small to large.When use, first the body 2 that expands of size minimum is slowly pushed by anus, treating that anus and rectum are extracted after adapting to expands body 2.Then change into and expand the bigger proctectasia irrigator of body 2, the body 2 that will expand slowly pushes by anus, treats that anus and rectum are extracted after adapting to again to expand body 2.Adopt so successively and expand the proctectasia irrigator that body 2 sizes increase gradually, until anus and rectum be extended to can adapt to perform the operation required.Obviously, in process of expansion or after having expanded, can both rinse by liquid-transport pipe-line 4 and control valve 5, in operation process or after having performed the operation, also can rinse.In addition, after operation completes, whether correctly can also detect stitching by liquid-transport pipe-line 4 and control valve 5, whether have the scene of seepage, to guarantee the quality of performing the operation.Owing to rinsing, the material such as intestinal mucosa, body fluid producing in propelling movement process can be rinsed totally easily.Certainly, can also in process of expansion, add lubricant by liquid-transport pipe-line 4 and control valve 5, to improve efficiency, alleviate sufferer misery.In addition,, because the end in fluid-through tube road 4 is towards the outside of handle 3, therefore in the time rinsing, the dirt of output can not pollute operator.
Embodiment 2:
In the present embodiment, the body 2 that expands is connected with barred body 1 by demountable structure, the body 2 that expands have several and each expand body 2 size gradual change from small to large.Obviously, the present embodiment only needs to be equipped with a handle 3 and multiple body 2 that expands, and is conducive to the saving of resource.In process of expansion, that changes different size expands body 2.All the other structures of the present embodiment and occupation mode and embodiment 1 roughly the same, do not repeat herein.
Embodiment 3:
As shown in Figure 4, in the present embodiment, expand on body 2 and there are some clockwise or counterclockwise equally distributed inclination arc convex 24.The body 2 that expands can be integral type structure, can be also split-type structural.In the present embodiment, the body 2 that expands comprises proterosoma 2a and the hysterosoma 2b of mutual docking, and arcwall face 22 is arranged on proterosoma 2a front end, and hysterosoma 2b rear end is taper type and has cylindrical connection-peg 23, and connection-peg 23 is connected with barred body 1 end.In the present embodiment, proterosoma 2a is fixedly connected with hysterosoma 2b, and the connection-peg 23 of hysterosoma 2b rear end is fixedly connected with barred body 1.Inclination arc convex 24 is to expanding body 2 middle parts extension shapes in the shape of a spiral.The shape of inclination arc convex 24 can design as required, is limited not affect operation technique.All the other structures of the present embodiment and occupation mode and embodiment 1 or 2 or 3 roughly the same, do not repeat herein.
Embodiment 4:
As shown in Figure 4, in the present embodiment, expand on body 2 and there are some clockwise or counterclockwise equally distributed inclination arc convex 24.The body 2 that expands is circumferentially rotationally connected with barred body 1 axial location.The structure that axial location is circumferentially rotationally connected is varied, and those skilled in the art can select as required.The body 2 that expands comprises proterosoma 2a and the hysterosoma 2b of mutual docking, and proterosoma 2a is fixedly connected with hysterosoma 2b.Inclination arc convex 24 is to expanding body 2 middle parts extension shapes in the shape of a spiral.Owing to being provided with inclination arc convex 24, be conducive to promote the propelling of expanding body 2 particularly, expanding body 2 can be rotated time, advance effect better.The shape of inclination arc convex 24 can design as required, is limited not affect operation technique.All the other structures of the present embodiment and embodiment 1 or 2 or 3 roughly the same, do not repeat herein.
Embodiment 5:
In the present embodiment, expand on body 2 and there are some clockwise or counterclockwise equally distributed inclination arc convex 24.The body 2 that expands comprises proterosoma 2a and the hysterosoma 2b of mutual docking, and proterosoma 2a and hysterosoma 2b axial location are circumferentially rotationally connected.Connection-peg 23 on hysterosoma 2b is circumferentially rotationally connected with barred body 1 axial location.The structure that axial location is circumferentially rotationally connected is varied, and those skilled in the art can select as required.Inclination arc convex 24 extends shape in the shape of a spiral to proterosoma 2a.Owing to being provided with inclination arc convex 24, be conducive to promote the propelling of expanding body 2 particularly, expanding body 2 can be rotated time, advance effect better.The shape of inclination arc convex 24 can design as required, is limited not affect operation technique.All the other structures of the present embodiment and embodiment 1 or 2 or 3 roughly the same, do not repeat herein.
Specific embodiment described herein is only to the explanation for example of this utility model spirit.This utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used barred body 1 herein, expand body 2, proterosoma 2a, hysterosoma 2b, liquid-through hole 21, arcwall face 22, connection-peg 23, inclination arc convex 24, handle 3, liquid-transport pipe-line 4, control valve 5, valve body 51, cross many terms such as liquid passage 52, core assembly 53, do not get rid of the probability that uses other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with this utility model spirit.
Claims (10)
1. a proctectasia irrigator, comprise the barred body (1) that is bending, be provided with in one end of barred body (1) and expand body (2), the other end is provided with handle (3), it is characterized in that, in described barred body (1), be equipped with liquid-transport pipe-line (4), described body (2) outer end of expanding has liquid-through hole (21), one end of described liquid-transport pipe-line (4) extends to expands the liquid-through hole (21) of body (2), and the other end is located in and in handle (3) and on handle (3), is provided with the control valve (5) being connected with liquid-transport pipe-line (4) end.
2. proctectasia irrigator according to claim 1, it is characterized in that, the described body (2) that expands is cylindrical shape, have arcwall face (22) and arcwall face (22) and expand the side of body (2) and seamlessly transit and be connected expanding the leading section of body (2), described liquid-through hole (21) is arranged on arcwall face (22).
3. proctectasia irrigator according to claim 2, it is characterized in that, the described body (2) that expands comprises proterosoma (2a) and the hysterosoma (2b) of mutual docking, described arcwall face (22) is arranged on proterosoma (2a) front end, described hysterosoma (2b) rear end is taper type and has cylindrical connection-peg (23), and described connection-peg (23) is connected with barred body (1) end.
4. according to the proctectasia irrigator described in claim 1 or 2 or 3, it is characterized in that, described control valve (5) comprises the valve body (51) that is arranged on handle (3) sidepiece, on valve body (51), be provided with liquid passage (52), described crossing in liquid passage (52) is provided with core assembly (53), described liquid-transport pipe-line (4) is connected with one end of crossing liquid passage (52), and the described other end of crossing liquid passage (52) is towards handle (3) outside.
5. according to the proctectasia irrigator described in claim 1 or 2 or 3, it is characterized in that, described barred body (1) is the mild arc of hollow, and the centrage of described liquid-transport pipe-line (4) overlaps with the centrage of barred body (1).
6. proctectasia irrigator according to claim 2, it is characterized in that, described expanding on body (2) has some clockwise or counterclockwise equally distributed inclination arc convex (24), and body (2) is circumferentially rotationally connected with barred body (1) axial location or the described body (2) that expands is fixedly connected with barred body (1) in described expanding.
7. proctectasia irrigator according to claim 6, is characterized in that, described inclination arc convex (24) is to expanding body (2) middle part extension shape in the shape of a spiral.
8. proctectasia irrigator according to claim 3, it is characterized in that, described expanding on body (2) has some clockwise or counterclockwise equally distributed inclination arc convex (24), described proterosoma (2a) and hysterosoma (2b) axial location are circumferentially rotationally connected or described proterosoma (2a) and hysterosoma (2b) is connected, and described connection-peg (23) is circumferentially rotationally connected with barred body (1) axial location or described connection-peg (23) is connected with barred body (1).
9. proctectasia irrigator according to claim 8, is characterized in that, described inclination arc convex (24) extends shape in the shape of a spiral to proterosoma (2a).
10. according to the proctectasia irrigator described in claim 1 or 2 or 3, it is characterized in that, the described body (2) that expands is connected with barred body (1) by demountable structure, described expand body (2) have several and each expand body (2) size gradual change from small to large.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420103753.0U CN203750004U (en) | 2014-03-08 | 2014-03-08 | Rectum expansion flusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420103753.0U CN203750004U (en) | 2014-03-08 | 2014-03-08 | Rectum expansion flusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203750004U true CN203750004U (en) | 2014-08-06 |
Family
ID=51245311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420103753.0U Expired - Lifetime CN203750004U (en) | 2014-03-08 | 2014-03-08 | Rectum expansion flusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203750004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103893903A (en) * | 2014-03-08 | 2014-07-02 | 杭州康基医疗器械有限公司 | Colorectal distension irrigator |
-
2014
- 2014-03-08 CN CN201420103753.0U patent/CN203750004U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103893903A (en) * | 2014-03-08 | 2014-07-02 | 杭州康基医疗器械有限公司 | Colorectal distension irrigator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 311500 Zhejiang province Chunjiang Hangzhou Tonglu Economic Development Zone East Road No. 1668 Patentee after: HANGZHOU KANGJI MEDICAL INSTRUMENT CO.,LTD. Address before: 311500 Tonglu, Zhejiang Province Economic Development Zone, Tonglu, Meilin Road, No. 298, No. Patentee before: HANGZHOU KANGJI MEDICAL INSTRUMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: Tonglu Chunjiang Road Economic Development Zone, Hangzhou City, Zhejiang Province, No. 1668 311500 Patentee after: HANGZHOU KANGJI MEDICAL INSTRUMENT Co.,Ltd. Address before: 311500 Zhejiang province Chunjiang Hangzhou Tonglu Economic Development Zone East Road No. 1668 Patentee before: HANGZHOU KANGJI MEDICAL INSTRUMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP02 | Change in the address of a patent holder |
Address after: Tonglu County Tonglu Chunjiang Road Economic Development Zone, Hangzhou city of Zhejiang Province, No. 1668 311500 Patentee after: HANGZHOU KANGJI MEDICAL INSTRUMENT Co.,Ltd. Address before: Tonglu Chunjiang Road Economic Development Zone, Hangzhou City, Zhejiang Province, No. 1668 311500 Patentee before: HANGZHOU KANGJI MEDICAL INSTRUMENT Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |
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| CX01 | Expiry of patent term |