CN215274628U - Auxiliary medicine injection and drainage device of gastrointestinal fistulization tube - Google Patents
Auxiliary medicine injection and drainage device of gastrointestinal fistulization tube Download PDFInfo
- Publication number
- CN215274628U CN215274628U CN202120455574.3U CN202120455574U CN215274628U CN 215274628 U CN215274628 U CN 215274628U CN 202120455574 U CN202120455574 U CN 202120455574U CN 215274628 U CN215274628 U CN 215274628U
- Authority
- CN
- China
- Prior art keywords
- joint
- drainage
- injection
- pipe fitting
- medicine
- 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
- 239000007924 injection Substances 0.000 title claims abstract description 65
- 238000002347 injection Methods 0.000 title claims abstract description 65
- 239000003814 drug Substances 0.000 title claims abstract description 49
- 230000002496 gastric effect Effects 0.000 title claims abstract description 21
- 210000000056 organ Anatomy 0.000 claims abstract description 4
- 230000006978 adaptation Effects 0.000 claims description 5
- 210000000936 intestine Anatomy 0.000 claims description 3
- 210000002784 stomach Anatomy 0.000 claims description 3
- 210000001124 body fluid Anatomy 0.000 abstract description 4
- 239000010839 body fluid Substances 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 5
- 229940079593 drug Drugs 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 206010015866 Extravasation Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000036251 extravasation Effects 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to the technical field of medical auxiliary tools, in particular to an auxiliary medicine injection and drainage device of a gastrointestinal fistulization tube, which comprises a pipe fitting, wherein one end of the pipe fitting is fixedly arranged in a gastrointestinal organ of a human body, and the other end of the pipe fitting extends to the outside of the human body; one end of the medicine injection joint can be connected with the pipe fitting, and the other end of the medicine injection joint is provided with a medicine injection port; one end of the drainage joint can be connected with a pipe fitting, and the other end of the drainage joint is provided with a conical joint for connecting drainage pipes with different specifications; all be provided with one-way valve in the injection connects and the drainage connects, and the opening direction of two one-way valves is opposite, and wherein the opening direction of one-way valve is the same with the injection direction in the injection connects. Overcome prior art's not enough, connect through annotating the medicine and the drainage connects, make things convenient for the switching of notes medicine and drainage, avoid taking place the problem that anti-food and body fluid spill simultaneously.
Description
Technical Field
The utility model belongs to the technical field of medical appurtenance, concretely relates to supplementary notes medicine drainage device of intestines and stomach fistulization pipe.
Background
Gastrointestinal fistulization is a nutrition support treatment method for diseases such as swallowing dysfunction, digestive tract tumors and the like, and patients are fed with food through an external fistulization tube after surgery.
At present, the gastrointestinal fistulation tube is easy to leak or reflux in use clinically, so that food injection, medicine injection and drainage are inconvenient, liquid extravasation is easy to occur, and pollution is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a supplementary injection drainage device of intestines and stomach fistulization pipe has overcome the not enough of prior art, connects with the drainage through the injection, makes things convenient for the switching of injection and drainage, avoids taking place the problem that anti-food and body fluid spill simultaneously.
In order to solve the above problems, the utility model adopts the following technical proposal:
an auxiliary medicine injection and drainage device of a gastrointestinal fistulization tube comprises
One end of the pipe fitting is fixedly arranged in the gastrointestinal organ of the human body, and the other end of the pipe fitting extends to the outside of the human body;
one end of the medicine injection joint can be connected with the pipe fitting, and the other end of the medicine injection joint is provided with a medicine injection port;
one end of the drainage joint can be connected with a pipe fitting, and the other end of the drainage joint is provided with a conical joint for connecting drainage pipes with different specifications;
all be provided with one-way valve in the injection connects and the drainage connects, and the opening direction of two one-way valves is opposite, and wherein the opening direction of one-way valve is the same with the injection direction in the injection connects.
Furthermore, the one-way valve is of a circular gasket structure, and a cross-shaped opening is formed in the middle of the gasket.
Furthermore, the one end that the human body was kept away from to the pipe fitting is provided with the connecting pipe, and is provided with the screw thread on the inner wall of connecting pipe, and is provided with annular sealed the pad in the connecting pipe, the one end that injection joint/drainage connect is close to the pipe fitting is provided with the external screw thread with the connecting pipe adaptation.
Furthermore, one end of the drainage joint, which is close to the connecting pipe, is provided with a control pipe, a rotating valve is arranged in the control pipe, and a rotating handle is arranged on the rotating valve.
Further, the device still includes two sealed lids, sealed lid is one end open-ended cavity structure, and sealed lid is close to and is provided with the internal thread on the open-ended one end inner wall, the outside of taper joint and injection mouth all sets firmly the fixed station, and the fixed station outside be provided with the external screw thread of sealed lid adaptation.
Furthermore, the medicine injection joint and the drainage joint are connected through a flexible connecting piece, and two ends of the connecting piece are respectively fixed in the middle of the outer side of the medicine injection joint and the middle of the outer side of the drainage joint.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model relates to an auxiliary medicine injection and drainage device of a gastrointestinal fistulization tube, which has novel structural design and simple and convenient operation; the problems of reverse food and body fluid leakage are avoided by arranging the one-way valve at the medicine injection joint and the drainage joint; the medicine injection joint and the drainage joint are connected with the pipe fitting in a threaded mode, and the medicine injection and the drainage are convenient to switch.
Drawings
Fig. 1 is a schematic structural view of an auxiliary drug injection drainage device for a gastrointestinal fistulation tube.
Fig. 2 is a structural schematic diagram of a sealing cover in an auxiliary drug injection drainage device of a gastrointestinal fistulation tube.
Fig. 3 is a structural schematic diagram of a one-way valve in an auxiliary drug injection drainage device of a gastrointestinal fistulization tube.
In the figure: 1. a pipe fitting; 11. a connecting pipe; 2. a medicine injection joint; 21. a medicine injection port; 3. a drainage connector; 31. a control tube; 32. rotating the valve; 33. a tapered joint; 4. a connecting member; 5. a sealing cover; 51. a fixed table; 6. a one-way valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the auxiliary drug-injection drainage device of a gastrointestinal fistulization tube of the utility model comprises a tube fitting 1, one end of which is fixedly arranged in the gastrointestinal organ of the human body, and the other end extends to the outside of the human body; one end of the medicine injection joint 2 can be connected with the pipe fitting 1, and the other end of the medicine injection joint 2 is provided with a medicine injection port 21; one end of the drainage joint 3 can be connected with the pipe fitting 1, and the other end of the drainage joint 3 is provided with a conical joint 33 for connecting drainage pipes with different specifications; all be provided with one-way valve 6 in annotating medicine joint 2 and the drainage joint 3, and the opening direction of two one-way valve 6 is opposite, and wherein annotate the opening direction of one-way valve 6 in the medicine joint 2 and annotate the medicine direction the same.
For convenient arrangement, the one-way valve 6 is of a circular gasket structure, and a cross-shaped opening is formed in the middle of the gasket.
In order to facilitate the disassembly and assembly, a connecting pipe 11 is arranged at one end, away from the human body, of the pipe fitting 1, threads are arranged on the inner wall of the connecting pipe 11, an annular sealing gasket is arranged in the connecting pipe 11, and external threads matched with the connecting pipe 11 are arranged at one end, close to the pipe fitting 1, of the medicine injection joint 2/drainage joint 3.
In order to control the drainage conveniently, one end of the drainage joint 3 close to the connecting pipe 11 is provided with a control pipe 31, a rotary valve 32 is arranged in the control pipe 31, and a rotary handle is arranged on the rotary valve 32.
In order to avoid pollution, the device still includes two sealed lids 5, and sealed lid 5 is one end open-ended cavity structure, and sealed lid 5 is provided with the internal thread on being close to open-ended one end inner wall, and the outside of conical joint 33 and injection mouth 21 all sets firmly fixed station 51, and the fixed station 51 outside be provided with the external screw thread of sealed lid 5 adaptation.
In order to conveniently replace the joint, the medicine injection joint 2 and the drainage joint 3 are connected through a flexible connecting piece 4, and two ends of the connecting piece 4 are respectively fixed in the middle of the outer sides of the medicine injection joint 2 and the drainage joint 3.
To sum up, the utility model provides an auxiliary medicine injection and drainage device of gastrointestinal fistulization tube, when not needing to carry out the drainage, connect one end of the medicine injection joint 2 with the connecting pipe 11 on the pipe fitting 1 by screw thread, fix two sealing covers 5 on the medicine injection joint 2 and the drainage joint 3 respectively, because the one-way valve 6 of the medicine injection direction is arranged in the medicine injection joint 2 at this moment, play the role of a clip, avoid the body fluid to ooze outward; when food injection and medicine injection are needed, the sealing cover 5 on the medicine injection joint 2 is opened, food or medicine is injected from the medicine injection port 21 and flows into the pipe fitting 1 through the one-way valve 6; when drainage is needed, the medicine injection joint 2 is detached, the drainage joint 3 is replaced, the conical joint 33 is connected with the drainage tube, and drainage liquid enters the drainage tube through the pipe fitting 1 and the one-way valve 6, so that the operation is simple and convenient.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a supplementary injection drainage device of stomach intestine fistulization pipe which characterized in that: comprises that
One end of the pipe fitting (1) is fixedly arranged in the gastrointestinal organ of the human body, and the other end of the pipe fitting extends to the outside of the human body;
the injection joint (2), one end of the injection joint (2) can be connected with the pipe fitting (1), and the other end is provided with an injection port (21);
one end of the drainage joint (3) can be connected with the pipe fitting (1), and the other end of the drainage joint is provided with a conical joint (33) for connecting drainage pipes with different specifications;
all be provided with one-way valve (6) in annotating medicine joint (2) and drainage joint (3), and the opening direction of two one-way valve (6) is opposite, wherein annotate the opening direction of one-way valve (6) in medicine joint (2) and annotate the medicine direction the same.
2. The auxiliary drug-injection drainage device of the gastrointestinal fistulization tube according to claim 1, characterized in that: the one-way valve (6) is of a circular gasket structure, and a cross-shaped opening is formed in the middle of the gasket.
3. The auxiliary drug-injection drainage device of the gastrointestinal fistulization tube according to claim 1, characterized in that: the one end that human body was kept away from in pipe fitting (1) is provided with connecting pipe (11), and is provided with the screw thread on the inner wall of connecting pipe (11), and is provided with annular sealed pad in connecting pipe (11), the one end that injection connects (2)/drainage connects (3) and is close to pipe fitting (1) is provided with the external screw thread with connecting pipe (11) adaptation.
4. An auxiliary drug-injection drainage device for a gastrointestinal fistulation tube according to claim 3, wherein: one end of the drainage joint (3) close to the connecting pipe (11) is provided with a control pipe (31), a rotating valve (32) is arranged in the control pipe (31), and a rotating handle is arranged on the rotating valve (32).
5. The auxiliary drug-injection drainage device of the gastrointestinal fistulization tube according to claim 1, characterized in that: the device still includes two sealed lids (5), sealed lid (5) are one end open-ended cavity structure, and sealed lid (5) are close to and are provided with the internal thread on the open-ended one end inner wall, the outside of taper joint (33) and injection mouth (21) all has set firmly fixed station (51), and fixed station (51) outside be provided with the external screw thread of sealed lid (5) adaptation.
6. The auxiliary drug-injection drainage device of the gastrointestinal fistulization tube according to claim 1, characterized in that: the medicine injection joint (2) and the drainage joint (3) are connected through a flexible connecting piece (4), and the two ends of the connecting piece (4) are respectively fixed in the middle of the outer side of the medicine injection joint (2) and the middle of the outer side of the drainage joint (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120455574.3U CN215274628U (en) | 2021-03-03 | 2021-03-03 | Auxiliary medicine injection and drainage device of gastrointestinal fistulization tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120455574.3U CN215274628U (en) | 2021-03-03 | 2021-03-03 | Auxiliary medicine injection and drainage device of gastrointestinal fistulization tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215274628U true CN215274628U (en) | 2021-12-24 |
Family
ID=79532819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120455574.3U Active CN215274628U (en) | 2021-03-03 | 2021-03-03 | Auxiliary medicine injection and drainage device of gastrointestinal fistulization tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215274628U (en) |
-
2021
- 2021-03-03 CN CN202120455574.3U patent/CN215274628U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215274628U (en) | Auxiliary medicine injection and drainage device of gastrointestinal fistulization tube | |
| CN213554180U (en) | A adapter for belly drainage tube | |
| CN213076633U (en) | Nose protection double joint gastric tube | |
| CN105476863A (en) | Multifunctional three-way stomach tube and use method thereof | |
| CN219022602U (en) | Small-amount non-retention enema device | |
| CN216571142U (en) | Semi-automatic external gastrointestinal shunt device | |
| CN204815360U (en) | A medical multifunctional connecting device | |
| CN206239865U (en) | A kind of nose catheter combined apparatus | |
| CN201006145Y (en) | Double-chamber nose stomach duodenum tube with guiding thread | |
| CN201759896U (en) | Portable digestive juice transfer device | |
| CN108421148B (en) | Labor-saving anti-drop automatic positive pressure closed stomach tube feeder | |
| CN2815398Y (en) | Prostate gland perfusion catheter | |
| CN222399978U (en) | Abdominal cavity double-sleeve pipe orifice connector | |
| CN208598822U (en) | A kind of special joint of enteral nutrition pump line and stomach tube | |
| CN210114697U (en) | Gastrointestinal decompression device | |
| CN205885867U (en) | Medical multi -functional drainage tube connects | |
| CN217510843U (en) | A leak-proof gastric tube | |
| CN215961191U (en) | Novel gastrointestinal fistulization tube | |
| CN218187407U (en) | Stool drainage device for patients with diarrhea | |
| CN219700629U (en) | Disposable multifunctional drainage bag | |
| CN211986465U (en) | Lower limb drainage device | |
| CN215230415U (en) | Three-way stomach tube convenient to use | |
| CN101229398A (en) | Medical drainage bag | |
| CN222676623U (en) | Ostomy bag accessory for drainage of effusion | |
| CN213608652U (en) | Disposable negative pressure drainage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |