CN209900410U - Liver and gall digestion drainage tube - Google Patents
Liver and gall digestion drainage tube Download PDFInfo
- Publication number
- CN209900410U CN209900410U CN201920267321.6U CN201920267321U CN209900410U CN 209900410 U CN209900410 U CN 209900410U CN 201920267321 U CN201920267321 U CN 201920267321U CN 209900410 U CN209900410 U CN 209900410U
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- Prior art keywords
- drainage tube
- drainage
- tube body
- hepatobiliary
- digestion
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Abstract
The utility model discloses a hepatobiliary digestion drainage tube relates to medical instrument technical field, this hepatobiliary digestion drainage tube, including drainage body, gas vent and leakage fluid dram, the one end of drainage body is provided with the gas vent, and the leakage fluid dram has been seted up to the inside of drainage body, and the one end that the gas vent was kept away from to the drainage body is provided with the insert head, and the drainage hole has been seted up to the inside of insert head. This hepatobiliary digestion drainage tube, on the one hand through setting up the rubber ball, make it after the injection, hold between the fingers the rubber ball through crowded, the diffusion of help liquid medicine, the effectual liquid medicine that has avoided blocks up the liquid medicine pipe, the effectual treatment effect that has increased, the effectual practical function that has strengthened the device, on the other hand sets up the draw-in groove with snap ring looks adaptation through the inside that sets up the injection mouth, make the rubber ball can be in the injection mouth through the snap ring joint, secondly rubber seal has fine sealed effect, be rubber seal through setting up the sealing layer, the effectual leakproofness of being connected between rubber ball and the drainage body that has strengthened.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a hepatobiliary digestion drainage tube.
Background
When in hepatobiliary surgery treatment, the liquid in organs, body cavities or tissues of a patient needs to be discharged in vitro or drained, the gas or liquid accumulated in the stomach of the patient needs to be drained and drained aiming at digestive diseases, the prior tube body for stomach drainage is limited to a stomach tube, has single function, only has the function of one-way liquid drainage or liquid infusion, is difficult to insert into the stomach tube and cannot replace a drainage tube, the conventional drainage tube is difficult to fix in real time after being inserted into the stomach, so that the drainage tube slides in the drainage operation, the drainage operation cannot be continued, in addition, the surface layer of the drainage tube does not have good lubricating effect, a lubricant needs to be manually coated before the intubation, the uniform smearing is difficult, after the drainage is finished, secondary intubation is needed, the medicine application is carried out on the stomach of the patient, the pain of the patient is increased, the drainage operation is complicated, the depth of the insertion into the stomach cannot, the depth of the drainage tube cannot be judged.
The hepatobiliary digestion drainage tube disclosed in the chinese utility model patent application publication CN206560558U is convenient for insertion of the drainage tube body, and drains the gas and liquid accumulated in the stomach to reduce the pressure in the gastrointestinal tract; the air bag is inflated and expanded to be fixed in the esophagus, so that the drainage tube body is positioned, and the stability of the drainage tube body in the drainage process is improved; the liquid medicine flows into the stomach outside the drainage tube body from the liquid medicine through hole, and the medicine is applied to the stomach of the patient, so that secondary intubation is avoided, and the pain of the patient is relieved; the lubricity of the drainage tube body and the air bag tube intubation operation is improved, and the esophagus and the stomach of a patient are prevented from being damaged; the drainage tube is beneficial to the smooth conduction operation, and the shaking of the drainage tube body is reduced, but the hepatobiliary digestion drainage tube has the defects of complicated structure, complex operation, inconvenient use and the like in the use process.
At present, the existing drainage tube for liver and gall digestion is inconvenient to use and is not beneficial to popularization and use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a hepatobiliary digestion drainage tube has solved current hepatobiliary digestion drainage tube that is used for, uses inconveniently, is unfavorable for the problem of using widely.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a hepatobiliary digestion drainage tube comprises a drainage tube body, an exhaust port and a liquid discharge port: an exhaust port is formed at one end of the drainage tube body, a liquid outlet is formed in the drainage tube body, an insertion head is arranged at one end, away from the exhaust port, of the drainage tube body, a drainage hole is formed in the insertion head, a liquid medicine tube is fixedly connected to the inner wall of the drainage tube body, liquid medicine through holes are formed in the liquid medicine tube and the drainage tube body, a liquid medicine injection port is formed at one end, away from the liquid medicine through hole, of the liquid medicine tube, and the liquid medicine injection port is fixedly connected with the drainage tube body through a fixing ring arranged on the outer surface of the;
the top of the medicine injection port is provided with a rubber ball, the bottom of the rubber ball is provided with a clamping ring, and the outer surface of the clamping ring is provided with a sealing layer;
the outer surface of the drainage tube body is provided with a connecting ring, the outer surface of the connecting ring is fixedly connected with an adhesive sheet, and one side of the adhesive sheet is provided with a medical adhesive layer;
the outer surface of the drainage tube body is provided with scale marks.
Optionally, the drainage tube body, the insertion head and the liquid medicine tube are made of medical silicic acid gel.
Optionally, the number of the drainage holes is a plurality, and the number of the liquid medicine through holes is a plurality.
Optionally, the sealing layer is a rubber sealing ring.
Optionally, a clamping groove matched with the clamping ring is formed in the medicine injection port.
Optionally, the rubber ball is a hollow rubber ball.
(III) advantageous effects
The utility model provides a hepatobiliary digestion drainage tube possesses following beneficial effect:
(1) this hepatobiliary digestion drainage tube, on the one hand through setting up the rubber ball, make it after the injection, hold between the fingers the rubber ball through crowded, the diffusion of help liquid medicine, the effectual liquid medicine of having avoided blocks up the liquid medicine pipe, the effectual treatment effect that has increased, the effectual practical effect that has strengthened the device, on the other hand sets up the draw-in groove with snap ring looks adaptation through the inside that sets up the injection mouth, make the rubber ball can be in the injection mouth through the snap ring joint, secondly rubber seal has fine sealed effect, be rubber seal through setting up the sealing layer, the effectual leakproofness of being connected between rubber ball and the drainage body that has strengthened, the effectual practical function that has strengthened the rubber ball, the effectual drawback of having avoided making the rubber ball inconvenient in use because of leaking gas.
(2) This hepatobiliary digestion drainage tube, on the one hand through setting up the scale mark, make the length that the human body is inserted to its embodiment drainage tube body that can be obvious, the effectual precision that has strengthened this drainage tube, the effectual length of avoiding making the treatment effect not good and to the additional injury that the patient caused because the drainage tube body inserts too much or too little, on the other hand silicic acid gel makes a material nontoxic and harmless to the human body, through setting up the drainage tube body, the material of inserting head and medicine liquid pipe is medical silicic acid gel, the effectual injury that causes the human body of having avoided other materials, the effectual health of this drainage tube that has strengthened.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the rubber ball of the present invention.
In the figure: the medical drainage tube comprises a drainage tube body 1, an air outlet 2, an air outlet 3, an insertion head 4, a drainage hole 5, a liquid medicine tube 6, a liquid medicine through hole 7, a liquid medicine injection port 8, a fixing ring 9, a rubber ball 10, a snap ring 11, a sealing layer 12, a connecting ring 13, an adhesive sheet 14, a medical adhesive layer 15 and scale marks 16.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-2, the present invention provides a technical solution:
a hepatobiliary digestion drainage tube comprises a drainage tube body 1, an exhaust port 2 and a liquid discharge port 3, wherein the exhaust port 2 is arranged at one end of the drainage tube body 1, the liquid discharge port 3 is formed in the drainage tube body 1, an insertion head 4 is arranged at one end, away from the exhaust port 2, of the drainage tube body 1, a drainage hole 5 is formed in the insertion head 4, a medicine liquid pipe 6 is fixedly connected to the inner wall of the drainage tube body 1, medicine liquid through holes 7 are formed in the medicine liquid pipe 6 and the drainage tube body 1, a medicine injection port 8 is formed at one end, away from the medicine liquid through holes 7, of the medicine liquid pipe 6, and the medicine injection port 8 is fixedly connected with the drainage tube;
the top of the medicine injection port 8 is provided with a rubber ball 10, the bottom of the rubber ball 10 is provided with a snap ring 11, and the outer surface of the snap ring 11 is provided with a sealing layer 12;
the outer surface of the drainage tube body 1 is provided with a connecting ring 13, the outer surface of the connecting ring 13 is fixedly connected with an adhesive sheet 14, and one side of the adhesive sheet 14 is provided with a medical adhesive layer 15;
the outer surface of the drainage tube body 1 is provided with scale marks 16.
As an optional technical solution of the utility model:
the material of drainage tube body 1, insert head 4 and medicine liquid pipe 6 is medical silicic acid gel, and silicic acid gel makes a material nontoxic and harmless to the human body, and through setting up drainage tube body 1, insert head 4, the material of medicine liquid pipe 6 is medical silicic acid gel, and the effectual injury of avoiding the body of other materials to the human body causes, the effectual health that has strengthened this drainage tube.
As an optional technical solution of the utility model:
the quantity of drainage hole 5 is a plurality of, and the quantity of liquid medicine through-hole 7 is a plurality of, through seting up liquid medicine through-hole 7, can make the liquid medicine flow more even.
As an optional technical solution of the utility model:
sealing layer 12 is rubber seal, and rubber seal has fine sealed effect, and through setting up sealing layer 12 for rubber seal, the effectual leakproofness of being connected between rubber ball 10 and the drainage body 1 that has strengthened, the effectual practical function who strengthens rubber ball 10 has effectually avoided making the inconvenient drawback of rubber ball 10 use because of leaking gas.
As an optional technical solution of the utility model:
the draw-in groove with 11 looks adaptations of snap ring is seted up to the inside of injection mouth 8, offers the draw-in groove with 11 looks adaptations of snap ring through the inside that sets up injection mouth 8, makes rubber ball 10 can pass through 11 joints of snap ring in injection mouth 8.
As an optional technical solution of the utility model:
To sum up, when the hepatobiliary digestion drainage tube is used, on one hand, the rubber ball 10 is arranged to help the diffusion of the liquid medicine by pinching the rubber ball 10 after the liquid medicine is injected, so that the liquid medicine is effectively prevented from blocking the liquid medicine tube 6, the treatment effect is effectively improved, the practical effect of the device is effectively enhanced, on the other hand, the rubber ball 10 is clamped in the liquid medicine injection port 8 through the clamping ring 11 by arranging the clamping groove matched with the clamping ring 11 in the liquid medicine injection port 8, the rubber sealing ring has good sealing effect, the connection sealing property between the rubber ball 10 and the drainage tube body 1 is effectively enhanced by arranging the sealing layer 12 as the rubber sealing ring, the practical effect of the rubber ball 10 is effectively enhanced, the defect that the rubber ball 10 is inconvenient to use due to air leakage is effectively avoided, on the other hand, the length of the drainage tube body 1 inserted into the human body can be obviously reflected by arranging the scale mark 16, the effectual precision that has strengthened this drainage tube, the effectual additional injury of having avoided making treatment not good and causing the patient because drainage tube body 1 inserts too much or too little length, on the other hand silicic acid gel makes a material nontoxic and harmless to the human body, through setting up drainage tube body 1, the material of plug-in 4 and liquid medicine pipe 6 is medical silicic acid gel, the effectual injury that the body of having avoided other materials caused the human body, the effectual health nature of this drainage tube that has strengthened, this drainage tube structure is clear, and easy operation, high durability and convenient use, the cost is with low costs, good precision has, fine protection effect has to the patient, good practicality has.
It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a hepatobiliary digestion drainage tube, includes drainage tube body (1), gas vent (2) and leakage fluid dram (3), its characterized in that:
an exhaust port (2) is formed in one end of the drainage tube body (1), a liquid discharge port (3) is formed in the drainage tube body (1), an insertion head (4) is arranged at one end, away from the exhaust port (2), of the drainage tube body (1), a drainage hole (5) is formed in the insertion head (4), a medicine liquid tube (6) is fixedly connected to the inner wall of the drainage tube body (1), medicine liquid through holes (7) are formed in the medicine liquid tube (6) and the drainage tube body (1), a medicine injection port (8) is formed in one end, away from the medicine liquid through holes (7), of the medicine liquid tube (6), and the medicine injection port (8) is fixedly connected with the drainage tube body (1) through a fixing ring (9) arranged on the outer surface of the medicine injection port;
a rubber ball (10) is arranged at the top of the medicine injection port (8), a clamping ring (11) is arranged at the bottom of the rubber ball (10), and a sealing layer (12) is arranged on the outer surface of the clamping ring (11);
the outer surface of the drainage tube body (1) is provided with a connecting ring (13), the outer surface of the connecting ring (13) is fixedly connected with an adhesive patch (14), and one side of the adhesive patch (14) is provided with a medical adhesive layer (15);
the outer surface of the drainage tube body (1) is provided with scale marks (16).
2. The hepatobiliary digestion drainage tube according to claim 1,
the drainage tube body (1), the insertion head (4) and the liquid medicine tube (6) are made of medical silicic acid gel.
3. The hepatobiliary digestion drainage tube according to claim 1,
the number of the drainage holes (5) is a plurality, and the number of the liquid medicine through holes (7) is a plurality.
4. The hepatobiliary digestion drainage tube according to claim 1,
the sealing layer (12) is a rubber sealing ring.
5. The hepatobiliary digestion drainage tube according to claim 1,
and a clamping groove matched with the clamping ring (11) is formed in the medicine injection port (8).
6. The hepatobiliary digestion drainage tube according to claim 1,
the rubber ball (10) is a hollow rubber ball (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920267321.6U CN209900410U (en) | 2019-03-04 | 2019-03-04 | Liver and gall digestion drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920267321.6U CN209900410U (en) | 2019-03-04 | 2019-03-04 | Liver and gall digestion drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209900410U true CN209900410U (en) | 2020-01-07 |
Family
ID=69032200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920267321.6U Expired - Fee Related CN209900410U (en) | 2019-03-04 | 2019-03-04 | Liver and gall digestion drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209900410U (en) |
-
2019
- 2019-03-04 CN CN201920267321.6U patent/CN209900410U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 Termination date: 20210304 |