CN103768668A - Pressure-reducing collecting device - Google Patents
Pressure-reducing collecting device Download PDFInfo
- Publication number
- CN103768668A CN103768668A CN201310747030.4A CN201310747030A CN103768668A CN 103768668 A CN103768668 A CN 103768668A CN 201310747030 A CN201310747030 A CN 201310747030A CN 103768668 A CN103768668 A CN 103768668A
- Authority
- CN
- China
- Prior art keywords
- channel
- flushing pipe
- gathering
- decompression
- seal part
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0287—Cannula; Nozzles; Tips; their connection means with an external liquid collector
Abstract
The invention discloses a pressure-reducing collecting device used in intestinal obstruction operations. The pressure-reducing collecting device comprises a tubular body, the body comprises a first channel, the front end of the body is fixed inside an intestinal tube, the rear end of the body is fixedly connected with a waste containing bag, the body is further provided with a second channel, the first channel is communicated with the second channel, a flushing pipe can be inserted into the second channel selectively, the front end of the flushing pipe sequentially penetrates through the second channel and the first channel to stretch out of the front end of the first channel, and the front end of the flushing pipe is inserted into the obstruction part suffering from intestinal obstruction. The pressure-reducing collecting device mainly has the advantages that when the pressure-reducing collecting device which can be selectively provided with the flushing pipe is in use, the flushing pipe is inserted into the content with obstruction, then irrigation flushing is conducted, the intestinal content with obstruction can be smashed and diluted better, and therefore the content can be discharged out conveniently.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments that is applicable to intestinal obstruction operation, intestinal canal tumour operation, especially a kind of decompression gathering-device, belongs to technical field of medical instruments.
Background technology
When small intestinal or large bowel obstruction, block near-end intestinal tube and obviously expand, a large amount of intestinal contentses stockpile in intestinal tube, need to be on operating-table, it is emptying when operation, and excision pathological changes is carried out coincideing of intestinal tube.In at present conventional art, the mode of depressing intestinal canal has the depressing intestinal canal that uses suction pump insertion expansion, and the method very easily causes intraperitoneal and operating room severe contamination, and consuming time very long, complicated operation; Another method is for being used decompressor to reduce pressure.The structure of decompressor generally comprises two ends and has the hollow pipe of opening, and a wherein opening of described hollow pipe is for being combined with intestinal, and to receive the ejection of intestinal, ejection, through hollow pipe, is entered in the collecting dung bag being connected by another opening.But existing decompressor design is too simple, operating difficulties, safety is low, when use, blocking intestinal tube is combined comparatively difficult with hollow pipe, easily cause departing from, cause leakage, pollute, lack the simultaneously function of enteroclysis simultaneously, be badly in need of having more using safety, decompressor simple to operate.
Summary of the invention
The object of the invention is to propose a kind of decompression gathering-device that optionally assembles flushing pipe, can preferably the intestinal contents of blocking be smashed, be diluted, thereby conveniently content is discharged.
Object of the present invention, will be achieved by the following technical programs:
A kind of decompression gathering-device, for intestinal obstruction operation, this device comprises: tubular body, described body comprises first passage, the front end of described body is fixed in intestinal tube, affixed one of its rear end is received dirty bag, on described body, be also provided with a second channel, described first passage and second channel connect, in described second channel, selectively insert a flushing pipe, the front end of described flushing pipe passes successively described second channel and first passage and stretches out in the front end of described first passage, and the front end of this flushing pipe inserted in ileac blocking of generation.
Preferably, in described second channel, be provided with a normally closed Duckbill seal part, when flushing pipe stretches to after Duckbill seal part, the sealing surface of described Duckbill seal part is opened, the outside of described flushing pipe is arranged with a spherical sealing element, and at least one periphery of described spherical sealing element is closely attached on the inner surface of described Duckbill seal part.
Preferably, described body extends laterally an arm, and the hollow channel of described arm is second channel, and described Duckbill seal part is connected in the rear end of described arm, and the sealing surface of described Duckbill seal part is placed towards the direction of described first passage.
Preferably, a umbrella shower nozzle is set on the front end of described flushing pipe.
Preferably, on the rear end of described flushing pipe sheathed one pour water and use funnel.
Preferably, between described flushing pipe and funnel, be provided with a check valve.
Preferably, described check valve comprises Access Division and strain portion, be not subject under the effect of external force, and the step surface that the end face of described strain portion is closely attached on described funnel is all the time in order to play sealing function.
Preferably, be concaved with one week groove on the front end of described body, the outside of described all grooves is provided with a circle band, and described band is fixed on one end of a flexure strip relatively, and the other end of described flexure strip is fixed on the outside of described body.
Preferably, described band comprises stiff end and movable end, the shaped as frame that described stiff end is hollow, and described shaped as frame inner side is provided with a block tongue, and the surface of described movable end is provided with the notch cuttype Access Division coordinating with described block tongue.
Preferably, the rear end of described body is provided with the draw-in groove of receiving dirty bag for affixed.
Beneficial effect of the present invention is mainly reflected in: the decompression gathering-device that optionally assembles flushing pipe, in use, this flushing pipe is inserted in the content blocking, then the flushing of pouring water, can preferably the intestinal contents of blocking be smashed, be diluted, thereby conveniently content be discharged.
Accompanying drawing explanation
Fig. 1 is the reduce pressure schematic perspective view of preferred embodiment of gathering-device of the present invention;
Fig. 2 is the present invention's schematic perspective view that the part of preferred embodiment of gathering-device analyses and observe that reduces pressure;
Fig. 3 is the reduce pressure schematic perspective view of Duckbill seal part of preferred embodiment of gathering-device of the present invention;
Fig. 4 is the enlarged drawing of A part in Fig. 2;
Fig. 5 is the reduce pressure schematic perspective view of band of preferred embodiment of gathering-device of the present invention.
The specific embodiment
As depicted in figs. 1 and 2, the decompression gathering-device of the preferred embodiment of the present invention, for intestinal obstruction operation, it comprises: tubular body 1, and the arm 101 extending laterally from described body 1.Described body 1 comprises the first passage 11 arranging vertically, and the hollow channel of described arm 101 is second channel 12, and described first passage 11 and second channel 12 connect, and selectively insert flushing pipe 3 in second channel 12.When operation, the front end 102 of described body 1 stretches into and is fixed in intestinal tube, and the rear end 103 of described body 1 is provided with the draw-in groove 13 of receiving dirty bag for affixed, receives dirty bag for affixed one.
In order to prevent that dirt spills from arm 101 in operation, so be provided with a normally closed Duckbill seal part 2 in the second channel 12 of the decompression gathering-device of this preferred embodiment, shown in Fig. 3, described Duckbill seal part 2 is connected in the rear end of described arm 101, and the sealing surface 21 of described Duckbill seal part 2 is placed towards the direction of described first passage 11.In described second channel 12, selectively insert flushing pipe 3, the outside of described flushing pipe 3 is arranged with a spherical sealing element 4.In the time that flushing pipe 3 does not stretch to Duckbill seal part 2, described Duckbill seal part 2 is by airtight the second channel of described arm 101 12.When flushing pipe 3 stretches to after Duckbill seal part 2, the sealing surface 21 of described Duckbill seal part 2 is opened, at least one periphery of described spherical sealing element 4 is closely attached on the inner surface 22 of described Duckbill seal part 2, spherical sealing element 4, by airtight the second channel of described arm 101 12, prevents spilling of intestinal contents equally like this.Now, the front end 31 of described flushing pipe 3 passes successively described second channel 12 and first passage 11 and stretches out in the front end 102 of described first passage 11, and the rear end 32 of flushing pipe 3 is exposed to outside described second channel 12.
When operation, intestinal tube is sheathed on the front end 102 of body 1, and flushing pipe 3 is inserted in the content blocking, and the flushing of then pouring water can be smashed the intestinal contents of blocking, dilute preferably, thereby conveniently content is discharged.
In the present embodiment, described flushing pipe 3 can adopt flexiplast, also can adopt memory metal etc. material to make, so that it can pass second channel 12 and first passage 11 well.After described flushing pipe 3 is through described second channel 12 and first passage 11, the umbrella shower nozzle 33 of the front end 31 of described flushing pipe 3 can be deep in intestinal contents, spray moistening.
On the rear end 32 of described flushing pipe 3, pour water with funnel 5 for sheathed one.Between described flushing pipe 3 and funnel 5, be provided with a check valve 6.Can prevent from like this producing adverse current in flushing pipe 3.The kind of check valve has a lot, for example modal unidirectional airtight valve.In view of its structure is comparatively complicated, shown in Fig. 4, the check valve 6 of this preferred embodiment comprises Access Division 61 and strain portion 62, and described Access Division 61 adopts friction tight mode that check valve 6 is fixed on funnel 5.Be not subject under the effect of external force, the step surface 52 that the end face of described strain portion 62 is closely attached on described funnel 5 is all the time in order to play sealing function.
On the front end 102 of described body 1, be concaved with one week groove 15, the outside of described all grooves 15 is provided with a circle band 7, and described band 7 is fixed on one end of a flexure strip 8 relatively, and the other end of described flexure strip 8 is fixed on the outside of described body 1.Shown in Fig. 5, described band 7 comprises stiff end 71 and movable end 72, the shaped as frame that described stiff end 71 is hollow, and described shaped as frame inner side is provided with a block tongue 73, and the surface of described movable end 72 is provided with the notch cuttype Access Division 74 coordinating with described block tongue 73.Like this, band can make band more effectively tighten with relative the fixing in position between body.
The present invention still has numerous embodiments, and all employing equivalents or equivalent transformation and all technical schemes of forming, within all dropping on protection scope of the present invention.
Claims (10)
1. a decompression gathering-device, for intestinal obstruction operation, this device comprises: tubular body (1), described body (1) comprises first passage (11), the front end (102) of described body (1) is fixed in intestinal tube, affixed one of its rear end (103) is received dirty bag, on described body (1), be also provided with a second channel (12), described first passage (11) and second channel (12) connect, it is characterized in that: in described second channel (12), selectively insert a flushing pipe (3), the front end (31) of described flushing pipe (3) passes successively described second channel (12) and first passage (11) and stretches out in the front end (102) of described first passage (11), and the front end (31) of this flushing pipe (3) inserts in the content blocking.
2. a kind of decompression gathering-device according to claim 1, it is characterized in that: in described second channel (12), be provided with a normally closed Duckbill seal part (2), when flushing pipe (3) stretches to after Duckbill seal part (2), the sealing surface (21) of described Duckbill seal part (2) is opened, the outside of described flushing pipe (3) is arranged with a spherical sealing element (4), and at least one periphery of described spherical sealing element (4) is closely attached on the inner surface (22) of described Duckbill seal part (2).
3. a kind of decompression gathering-device according to claim 2, it is characterized in that: described body (1) extends laterally an arm (101), the hollow channel of described arm (101) is second channel (12), described Duckbill seal part (2) is connected in the rear end of described arm (101), and the sealing surface (21) of described Duckbill seal part (2) is placed towards the direction of described first passage (11).
4. a kind of decompression gathering-device according to claim 1, is characterized in that: a umbrella shower nozzle (33) is set on the front end (31) of described flushing pipe (3).
5. a kind of decompression gathering-device according to claim 1, is characterized in that: pour water with funnel (5) in upper sheathed one of the rear end (32) of described flushing pipe (3).
6. a kind of decompression gathering-device according to claim 5, is characterized in that: between described flushing pipe (3) and funnel (5), be provided with a check valve (6).
7. a kind of decompression gathering-device according to claim 6, it is characterized in that: described check valve (6) comprises Access Division (61) and strain portion (62), be not subject under the effect of external force, the end face of described strain portion (62) is closely attached on the step surface (52) of described funnel (5) all the time in order to play sealing function.
8. a kind of decompression gathering-device according to claim 1, it is characterized in that: on the front end (102) of described body (1), be concaved with one week groove (15), the outside of described all grooves (15) is provided with a circle band (7), described band (7) is fixed on one end of a flexure strip (8) relatively, and the other end of described flexure strip (8) is fixed on the outside of described body (1).
9. a kind of decompression gathering-device according to claim 8, it is characterized in that: described band (7) comprises stiff end (71) and movable end (72), the shaped as frame that described stiff end (71) is hollow, described shaped as frame inner side is provided with a block tongue (73), and the surface of described movable end (72) is provided with the notch cuttype Access Division (74) coordinating with described block tongue (73).
10. a kind of decompression gathering-device according to claim 1, is characterized in that: the rear end (103) of described body (1) is provided with the draw-in groove (13) of receiving dirty bag for affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310747030.4A CN103768668A (en) | 2013-12-31 | 2013-12-31 | Pressure-reducing collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310747030.4A CN103768668A (en) | 2013-12-31 | 2013-12-31 | Pressure-reducing collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103768668A true CN103768668A (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310747030.4A Pending CN103768668A (en) | 2013-12-31 | 2013-12-31 | Pressure-reducing collecting device |
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| CN (1) | CN103768668A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888297A (en) * | 2015-05-25 | 2015-09-09 | 王洛 | Puncture type intestinal tract flushing and pressure reducing device |
| CN113842518A (en) * | 2021-10-11 | 2021-12-28 | 邓福伟 | Anti-overflow enema device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1338953A (en) * | 1999-11-02 | 2002-03-06 | M·I·技术株式会社 | Colonic irrigator |
| US20050113742A1 (en) * | 2003-11-20 | 2005-05-26 | Yoo Byung E. | Portable type irrigator |
| CN202036593U (en) * | 2011-04-11 | 2011-11-16 | 荣俊秀 | Simple and easy sputum suction device |
| CN102921057A (en) * | 2012-09-10 | 2013-02-13 | 李林风 | Double-cannula coloclysis device |
| CN202784245U (en) * | 2012-08-15 | 2013-03-13 | 健和兴端子股份有限公司 | Strapping tape |
| CN203677598U (en) * | 2013-12-31 | 2014-07-02 | 苏州天臣国际医疗科技有限公司 | Decompression collection device |
-
2013
- 2013-12-31 CN CN201310747030.4A patent/CN103768668A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1338953A (en) * | 1999-11-02 | 2002-03-06 | M·I·技术株式会社 | Colonic irrigator |
| US20050113742A1 (en) * | 2003-11-20 | 2005-05-26 | Yoo Byung E. | Portable type irrigator |
| CN202036593U (en) * | 2011-04-11 | 2011-11-16 | 荣俊秀 | Simple and easy sputum suction device |
| CN202784245U (en) * | 2012-08-15 | 2013-03-13 | 健和兴端子股份有限公司 | Strapping tape |
| CN102921057A (en) * | 2012-09-10 | 2013-02-13 | 李林风 | Double-cannula coloclysis device |
| CN203677598U (en) * | 2013-12-31 | 2014-07-02 | 苏州天臣国际医疗科技有限公司 | Decompression collection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888297A (en) * | 2015-05-25 | 2015-09-09 | 王洛 | Puncture type intestinal tract flushing and pressure reducing device |
| CN113842518A (en) * | 2021-10-11 | 2021-12-28 | 邓福伟 | Anti-overflow enema device |
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Application publication date: 20140507 |