CN204563097U - A kind of novel Medical flushing absorbing pipe - Google Patents
A kind of novel Medical flushing absorbing pipe Download PDFInfo
- Publication number
- CN204563097U CN204563097U CN201520106891.9U CN201520106891U CN204563097U CN 204563097 U CN204563097 U CN 204563097U CN 201520106891 U CN201520106891 U CN 201520106891U CN 204563097 U CN204563097 U CN 204563097U
- Authority
- CN
- China
- Prior art keywords
- absorbing pipe
- medical flushing
- fixture
- flushing
- pipe
- 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.)
- Active
Links
Abstract
This utility model relates to a kind of novel Medical flushing absorbing pipe, the hands handle comprising body and be fixedly connected with its near-end, at the proximal part of described body or be connected with fixture on described handle, described fixture removably can be fixed on the handle of feature operation apparatus or the near-end of bar, the distal portions of described body is rigid section, the proximal part of described body can bend and can push power in the transfers of described body, described fixture is provided with position-limit mechanism, described position-limit mechanism can limit the rotation of the circumferencial direction of described Medical flushing absorbing pipe, but do not limit moving axially of described Medical flushing absorbing pipe.This Medical flushing absorbing pipe possesses I & A function simultaneously, can arbitrarily be fixed on various feature operation apparatus, and then enter abdominal cavity with feature operation apparatus by a perforator, realize the object that operation subtracts hole and operator's one-handed performance Medical flushing absorbing pipe and feature operation apparatus.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of novel Medical flushing absorbing pipe.
Background technology
Along with the fast development of medical skill, people not only require that operation can cure diseases, also wish to reduce the damage that operation itself causes patient simultaneously.Current laparoscopic surgery, all need even to set up operation path by perforator in back at patient's stomach wall, in order to reduce the damage caused patient, the apparatus bar of laparoscopic surgical instruments is progressively developed towards more minor diameter by 10mm, but complete a complete laparoscopic surgery still to need to set up 5 to 7 operation paths, even more.The traditional Medical flushing absorbing pipe used in laparoscopic surgery is independent operating theater instruments, bar footpath is at 10mm or 5mm, to need in operation process specially for Medical flushing absorbing pipe sets up an operation path, need an assistant to operate Medical flushing absorbing pipe to assist a physician and carry out operation technique simultaneously.The operation path set up can increase patient trauma, extends operating time, makes operative space become more crowded.
Same in laparoscopic surgery, employ electric knife, ultrasound knife homenergic operating theater instruments in a large number, they all can produce a large amount of smog in separation, shearing when organizing, and cause surgical field of view fuzzy, make operator stop operation technique, wait for that smog carries out operation technique after draining again.In addition, the filthy body fluid that the oozing of blood of operative region and wound flow out often can hide surgical field of view, and this needs frequently to carry out I & A operation, removes overcover and makes surgical field of view clear.In addition, need to remove residual body fluid before operation terminates and protect from infection, also need to use Medical flushing absorbing pipe to carry out I & A.Set up independent passage to carry out independent operation Medical flushing absorbing pipe and not only can extend operating time, operator is easily allowed to feel tired, distraction, if can not the hematocele of sucking-off in time, hydrops, also easily cause patient's severe loss of blood, the rapid diffusion of filthy body fluid.
In order to overcome the above problems, patent CN201734779U proposes a kind of endoscope-assistant surgery sheath shell type and rinses and suction device, in the sheath cover of this device, be provided with endoscope-assistant surgery apparatus access way arranged side by side and operating walk way.Owing to arranging multiple passage in sheath cover, therefore the diameter of each passage can not be too large, mostly can only use the laparoscopic surgical instruments that bar footpath is 5mm, and this device is also failed to solve and is rinsed and problem that the guide valve of suction device and laparoscopic surgical instruments are disturbed mutually.In addition, this flushing and suction device cannot realize doctor's one hand and operate laparoscopic surgical instruments and flushing and suction device simultaneously.Therefore, this operating theater instruments is difficult to apply clinical.
Summary of the invention
In view of the defect that above-mentioned prior art exists, the purpose of this utility model proposes a kind of novel Medical flushing absorbing pipe, this Medical flushing absorbing pipe possesses the function of I & A simultaneously, but also can arbitrarily be fixed in various laparoscopic surgical instruments, Medical flushing absorbing pipe of the present utility model and laparoscopic surgical instruments enter abdominal cavity by a perforator, realize the object that operation subtracts hole, operator's one-handed performance Medical flushing absorbing pipe and laparoscopic surgical instruments can be realized simultaneously.Medical flushing absorbing pipe of the present utility model can absorb electric knife, ultrasound knife homenergic apparatus be separated and resection organization time the smog produced thus improve surgical field of view.
The purpose of this utility model is achieved through the following technical solutions:
A kind of novel Medical flushing absorbing pipe, the hands handle comprising body and be fixedly connected with the near-end of described body, at the proximal part of described body or be connected with fixture on described handle, described fixture removably can be fixed on the near-end of the handle of feature operation apparatus or the bar of described feature operation apparatus, the distal portions of described body is rigid section, the proximal part of described body can bend and can push power in the transfers of described body, described fixture is provided with position-limit mechanism, described position-limit mechanism can limit the rotation of the circumferencial direction of described Medical flushing absorbing pipe, but do not limit moving axially of described Medical flushing absorbing pipe.
The purpose of this utility model can also be realized further by following technical scheme:
In certain embodiments, described body comprises trocar sheath and interior pipe, described trocar sheath is coated on outside described interior pipe, the material of described trocar sheath is flexible high molecular material, the material of described interior pipe is rigid material, the proximal part of described interior pipe, by hollow out, can bend, and can push power in the transfers of described body.
In some preferred embodiments, be fixedly connected with Pipe connecting fitting at the near-end of described trocar sheath, described body is connected with described handle by described Pipe connecting fitting.
In certain embodiments, described fixture comprises chute or bandage, and described fixture is connected by the proximal part of described chute and described body or described handle, or described fixture is fixed by described bandage and described feature operation apparatus.
In some preferred embodiments, described bandage is tied up on the handle of described feature operation apparatus or is tied up the near-end of the bar at described feature operation apparatus.
In some preferred embodiments, described bandage is the flexible material that can change shape according to action need.
In certain embodiments, described fixture comprises bandage, pedestal and is arranged on the body fixture of described pedestal bottom, and described body fixture bottom is horn-type opening.
In certain embodiments, described Medical flushing absorbing pipe is also fixedly connected with the mobile actuation means moved axially that can control described Medical flushing absorbing pipe.
In some preferred embodiments, on the near-end that described mobile actuation means is fixedly connected at described body or described handle, or described mobile actuation means and described handle one-body molded.
In certain embodiments, being fixedly connected with one at the far-end of described Medical flushing absorbing pipe can the cover body of self-expanding, and the distal openings area of described cover body is greater than the cross-sectional area of the far-end of described Medical flushing absorbing pipe.
In certain embodiments, the far-end of described Medical flushing absorbing pipe is provided with net grid, the blocking of the described Medical flushing absorbing pipe caused to prevent large tissue from sucking.
Compared with the existing technology, the utility model has the advantage of:
1, Medical flushing absorbing pipe of the present utility model is connected with a fixture on the proximal part or described handle of its body, on the apparatus bar that described fixture can be detachably fixed to feature operation apparatus or on the handle of feature operation apparatus, therefore Medical flushing absorbing pipe of the present utility model can be combined with various laparoscopic surgical instruments.
2, the fixture of Medical flushing absorbing pipe of the present utility model is provided with position-limit mechanism, and described position-limit mechanism can limit the rotation of the circumferencial direction of described Medical flushing absorbing pipe, but does not limit moving axially of described Medical flushing absorbing pipe.
3, Medical flushing absorbing pipe of the present utility model is fixedly connected with a mobile actuation means, can controls to rinse the movable of suction catheter by manipulating mobile actuation means, preventing from rinsing the normal use that suction catheter affects feature operation apparatus.
4, the far-end of Medical flushing absorbing pipe of the present utility model be fixedly connected with one can the cover body of self-expanding, the distal openings area of described cover body is greater than the cross-sectional area of the far-end of described Medical flushing absorbing pipe, therefore can increase the attraction area of described Medical flushing absorbing pipe.
Accompanying drawing explanation
Fig. 1 a-1h shows the structural representation that new medical described in the utility model rinses an embodiment of suction catheter, and wherein Fig. 1 a shows the schematic front view of described Medical flushing absorbing pipe; Fig. 1 b shows the schematic top plan view of described Medical flushing absorbing pipe; Fig. 1 c is the sectional view of Fig. 1 b at AA place; Fig. 1 d shows the structural representation of the proximal bendable part of described Medical flushing absorbing pipe; Fig. 1 e shows the structural representation of the handle of described Medical flushing absorbing pipe; Fig. 1 f-1h shows the structural representation of the fixture of described Medical flushing absorbing pipe.
Fig. 2 a-2d shows the structural representation of another embodiment of novel Medical flushing absorbing pipe described in the utility model, and wherein Fig. 2 b is the structural representation at I place in Fig. 2 a; Fig. 2 c-d shows the structural representation of the fixture of described Medical flushing absorbing pipe.
Fig. 3 a-3c shows the structural representation of another embodiment of novel Medical flushing absorbing pipe described in the utility model, on described novel Medical flushing absorbing pipe, be wherein provided with the mobile controller of described Medical flushing absorbing pipe.
Concrete embodiment
For making the purpose of this utility model, technical scheme and advantage clearly understand, to develop simultaneously embodiment referring to accompanying drawing, this utility model is further described.
Near-end described in the utility model refers to the one end near patient, and described far-end refers to the one end away from patient.
Specific embodiment one:
As shown in Figure 1a, a kind of novel Medical flushing absorbing pipe, the handle 2 comprising body 1 and be fixedly connected with the near-end of described body.Described handle 2 is connected with fixture 3.Described handle 2 can relatively described fixture 3 move axially.Described fixture 3 can be detachably fixed on the handle of feature operation apparatus.
As shown in figs. lb-1d, described body 1 comprise trocar sheath 11, interior pipe 12, the Pipe connecting fitting 13 be fixedly connected with the near-end of described trocar sheath 11 and be fixedly connected with the far-end of described interior pipe 12 can the cover body 14 of self-expanding.The distal portions of described body 1 is rigid section.Described body 1 is connected with described handle 2 by described Pipe connecting fitting 13, and its connected mode is threaded, gluing etc.The material of described trocar sheath 11 is flexible high molecular material, and the wall thickness of trocar sheath 11 is less than 0.3mm.Described trocar sheath 11 is coated on outside described interior pipe 12.The material of described interior pipe 12 is rigid material, the proximal part of described interior pipe 12, by hollow out, can bend, and it is corrugated or parallel lines strip by the shape of hollow out, wherein said corrugated comprises helical corrugation, sine bellows, trapezoidal ripple or staggered ripple, as shown in Figure 1 d.The proximal part of described interior pipe 12 can adjust curved shape as required so that fix with feature operation apparatus, and can push power in the transfers of described body 1.Described trocar sheath 11 and described Pipe connecting fitting 13 are connected by techniques such as integrated injection molding, gluing, welding.Described cover body 14 is fixedly connected with the far-end of described interior pipe 12, and the distal openings area of described cover body 14 is greater than the cross-sectional area of the far-end of described Medical flushing absorbing pipe.Which increase the I & A area of described Medical flushing absorbing pipe.Described cover body 14 is woven by silk and forms, and the material of described silk is elastomeric material, and described elastomeric material comprises shape-memory material, and described shape-memory material is metal memory material or macromolecule memory material.Described cover body 14 also possesses and prevents large tissue from sucking and the function of the blocking of described Medical flushing absorbing pipe that causes.
As shown in Fig. 1 e-1f, described handle 2 comprises main body 21, flushing control device 22, suction control device 23 and chute 24, and the shape of described chute 24 is trapezoidal or V-arrangement.The both sides of described main body 21 have draw-in groove (please the numbering of draw-in groove being marked in the drawings).Described flushing control device 22 controls the pre-washing function of described Medical flushing absorbing pipe, and described suction control device 23 controls the suction function of described Medical flushing absorbing pipe.As shown in Fig. 1 g-1h, described fixture 3 comprises the projection 33 of bandage 31, pedestal 32 and the mating shapes with described chute 24.Described bandage 31 is fixed in the bottom of described pedestal 32 by mode that is gluing or snapping, also by opening hole in the bottom of described pedestal 32, is directly passed from the through hole bottom described pedestal 32 by bandage.In a preferred embodiment, except being provided with except the projection 33 of the mating shapes of described chute 24 in described fixture 3, also be provided with the projection 34 with the mating shapes of described draw-in groove, therefore described handle 2 and described fixture 3 are fixed by the chute of described handle 2 and the draw-in groove of described handle 2 both sides and described protruding 33, therefore only allow the axially-movable of described Medical flushing absorbing pipe relatively described fixture 3, and can not circular-rotation be carried out.Described handle 2 is greater than with the frictional force of described fixture 3 junction or equals the own wt of described Medical flushing absorbing pipe, is not therefore applying in external force situation, and described fixture 3 can keep geo-stationary with described Medical flushing absorbing pipe.Doctor can adjust the axial relative distance of described Medical flushing absorbing pipe and feature operation apparatus by applying pulling force or thrust on described handle 2.
Described fixture 3 is fixed with 2 to 3 described bandages 31.Described bandage 31 is flexible material, can change shape according to action need.This flexible material can VELCRO, rope etc.Described bandage 31 can tie up the near-end also tying up the bar at feature operation apparatus on the handle of feature operation apparatus.The length of described bandage 31 can adjust according to the diameter of the bar of the handle size of feature operation apparatus or feature operation apparatus.
Specific embodiment two:
As shown in figs. 2 a-d, the difference of the present embodiment and embodiment one is that described fixture 3 is fixed on described body 1.Described fixture 3 comprises bandage 31, pedestal 32 and is arranged on the body fixture 35 of described pedestal 32 bottom.Described body 1 is combined with described fixture 3 by described body fixture 35.Described body fixture 35 bottom is horn-type opening, and described body 1 front end can snap in the horn-type opening 36 of described body fixture 35 by doctor, and the go-and-retum minimum range of described horn-type opening 36 is less than the diameter of described body 1.
Described fixture 3 has 2 to 3 described bandages 31.Described bandage 31 is flexible material, can change shape according to action need.This flexible material can VELCRO, rope etc.Described fixture 3 is firmly held together with feature operation apparatus by described bandage 31 by described novel Medical flushing absorbing pipe.Described bandage 31 can be tied up and also can tie up handle at feature operation apparatus at the near-end of the bar of feature operation apparatus.The length of described bandage 31 can according to can the diameter of bar of operating apparatus handle size or feature operation apparatus adjust.The frictional force of feature operation apparatus and described fixture 3 junction is greater than the weight of self equaling described novel Medical flushing absorbing pipe simultaneously, therefore do not applying in external force situation, described fixture 3 keeps geo-stationary with described feature operation apparatus.Doctor can adjust described novel Medical flushing absorbing pipe and feature operation apparatus axis to relative distance by applying pulling force or thrust on described handle 2.
The far-end of described Medical flushing absorbing pipe is provided with net grid, and preferably, described net grid 15 are fixed in described interior pipe 12 end.Described net grid 15 are woven by silk and form, and the material of described silk can be macromolecular material also can be metal material.The blocking of the described Medical flushing absorbing pipe that described net grid 15 can prevent described body 1 from sucking large tissue and cause.
Specific embodiment three:
As shown in fig. 3 a-c, the present embodiment and embodiment one and the difference of embodiment two are described Medical flushing absorbing pipe to be also fixedly connected with a mobile actuation means 4, doctor manipulates described mobile actuation means 4 can control moving axially of described Medical flushing absorbing pipe, prevents described Medical flushing absorbing pipe from affecting the normal use of feature operation apparatus.Described mobile actuation means 4 comprises substrate 41 and moving handle 42.As shown in Figure 3 a, described mobile actuation means 4 is fixed on described handle 2 by described substrate 41.As shown in Figure 3 b, described mobile actuation means 4 is fixed on described body front end 1 by described substrate 41.As shown in Figure 3 c, described mobile actuation means 4 is fixed in described fixture 3 by described substrate 41.The pedestal 41 of described mobile actuation means 4 and described Medical flushing absorbing pipe are combined by the techniques such as integrated injection molding, gluing, buckle or frame mode.
Finally should be noted that; the foregoing is only preferred embodiment of the present utility model; be not limited to this utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a novel Medical flushing absorbing pipe, the hands handle comprising body and be fixedly connected with the near-end of described body, it is characterized in that: at the proximal part of described body or be connected with fixture on described handle, described fixture removably can be fixed on the near-end of the handle of feature operation apparatus or the bar of described feature operation apparatus, the distal portions of described body is rigid section, the proximal part of described body can bend and can push power in the transfers of described body, described fixture is provided with position-limit mechanism, described position-limit mechanism can limit the rotation of the circumferencial direction of described Medical flushing absorbing pipe, but do not limit moving axially of described Medical flushing absorbing pipe.
2. Medical flushing absorbing pipe novel according to claim 1, it is characterized in that: described body comprises trocar sheath and interior pipe, described trocar sheath is coated on outside described interior pipe, the material of described trocar sheath is flexible high molecular material, the material of described interior pipe is rigid material, the proximal part of described interior pipe, by hollow out, can bend, and can push power in the transfers of described body.
3. Medical flushing absorbing pipe novel according to claim 2, is characterized in that: be fixedly connected with Pipe connecting fitting at the near-end of described trocar sheath, and described body is connected with described handle by described Pipe connecting fitting.
4. Medical flushing absorbing pipe novel according to claim 1, it is characterized in that: described fixture comprises chute or bandage, described fixture is connected by the proximal part of described chute and described body or described handle, or described fixture is fixed by described bandage and described feature operation apparatus.
5. Medical flushing absorbing pipe novel according to claim 4, is characterized in that: described bandage is tied up on the handle of described feature operation apparatus or tied up the near-end of the bar at described feature operation apparatus.
6. Medical flushing absorbing pipe novel according to claim 4, is characterized in that: described bandage is the flexible material that can change shape according to action need.
7. Medical flushing absorbing pipe novel according to claim 1, is characterized in that: described fixture comprises bandage, pedestal and is arranged on the body fixture of described pedestal bottom, and described body fixture bottom is horn-type opening.
8. Medical flushing absorbing pipe novel according to claim 1, is characterized in that: on described Medical flushing absorbing pipe, be also fixedly connected with the mobile actuation means moved axially that can control described Medical flushing absorbing pipe.
9. novel Medical flushing absorbing pipe according to claim 1, it is characterized in that, being fixedly connected with one at the far-end of described Medical flushing absorbing pipe can the cover body of self-expanding, and the distal openings area of described cover body is greater than the cross-sectional area of the far-end of described Medical flushing absorbing pipe.
10. novel Medical flushing absorbing pipe according to claim 1, is characterized in that, the far-end of described Medical flushing absorbing pipe is provided with net grid, the blocking of the described Medical flushing absorbing pipe caused to prevent large tissue from sucking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106891.9U CN204563097U (en) | 2015-02-15 | 2015-02-15 | A kind of novel Medical flushing absorbing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106891.9U CN204563097U (en) | 2015-02-15 | 2015-02-15 | A kind of novel Medical flushing absorbing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204563097U true CN204563097U (en) | 2015-08-19 |
Family
ID=53855795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520106891.9U Active CN204563097U (en) | 2015-02-15 | 2015-02-15 | A kind of novel Medical flushing absorbing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204563097U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105963819A (en) * | 2016-04-13 | 2016-09-28 | 张伟 | Expanding flushing apparatus for laparoscope |
| CN107496037A (en) * | 2017-08-23 | 2017-12-22 | 汕头大学医学院第附属医院 | A kind of external hanging type hysteroscope attracts and flusher |
| CN109528251A (en) * | 2018-12-29 | 2019-03-29 | 施爱德（厦门）医疗器材有限公司 | The flushing suction device being used cooperatively with tubular device |
-
2015
- 2015-02-15 CN CN201520106891.9U patent/CN204563097U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105963819A (en) * | 2016-04-13 | 2016-09-28 | 张伟 | Expanding flushing apparatus for laparoscope |
| CN107496037A (en) * | 2017-08-23 | 2017-12-22 | 汕头大学医学院第附属医院 | A kind of external hanging type hysteroscope attracts and flusher |
| CN109528251A (en) * | 2018-12-29 | 2019-03-29 | 施爱德（厦门）医疗器材有限公司 | The flushing suction device being used cooperatively with tubular device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2021069952A (en) | Multi-lumen-catheter retractor system for minimally-invasive, operative gastrointestinal treatment | |
| US5735821A (en) | Surgical attachment device | |
| EP3463116A1 (en) | Modular body cavity access system | |
| US20090118587A1 (en) | Manifold for laparoscopic seal assembly | |
| CN204563097U (en) | A kind of novel Medical flushing absorbing pipe | |
| CA2601234A1 (en) | Multi-clip device | |
| CN105705072A (en) | Multi-lumen-catheter retractor system for a minimally-invasive, operative gastrointestinal treatment | |
| JP2012000456A (en) | Seal port with blood collector | |
| KR101089101B1 (en) | Retract apparatus for laparoscopy surgery | |
| JP6012428B2 (en) | Hemostasis balloon unit | |
| CN104368079B (en) | Expandable balloon is released component | |
| CN108495594A (en) | Fetch system | |
| US20160206369A1 (en) | Laparoscopic suction device and method | |
| CN103263246A (en) | Percutaneous transhepatic choledochoscope system | |
| CN110313980B (en) | Variable-diameter conveying sleeve and medical instrument set | |
| CN105662492B (en) | It is not take up the extraction bag of the repeatable unlatching in duct | |
| US20190183478A1 (en) | Laparoscopic tissue manipulation device | |
| CN102397087B (en) | Thoracic access port | |
| CN205514712U (en) | Do not occupy pore can repeatedly open get thing bag | |
| US20120143122A1 (en) | Multi-port interface device for use with medical fluids | |
| CN204890057U (en) | Per anum surgical instruments gets into subassembly | |
| KR102188967B1 (en) | Catheter device capable of adjusting distal angle using a corrugated sheath | |
| US11918278B2 (en) | Medical delivery systems and methods of using the same | |
| CN106237488A (en) | Peel off for passivity tissue and the operating theater instruments of sharp property tissue stripping | |
| CN207575530U (en) | A kind of detachable attractor for laparoscope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |