CN214907568U - Internal tube for treating hemorrhage of digestive tract - Google Patents
Internal tube for treating hemorrhage of digestive tract Download PDFInfo
- Publication number
- CN214907568U CN214907568U CN202120505260.XU CN202120505260U CN214907568U CN 214907568 U CN214907568 U CN 214907568U CN 202120505260 U CN202120505260 U CN 202120505260U CN 214907568 U CN214907568 U CN 214907568U
- Authority
- CN
- China
- Prior art keywords
- catheter
- tube
- fixedly connected
- pipe
- end fixedly
- 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 - Fee Related
Links
- 208000012671 Gastrointestinal haemorrhages Diseases 0.000 title claims description 12
- 239000003814 drug Substances 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 238000005507 spraying Methods 0.000 claims abstract description 25
- 239000007921 spray Substances 0.000 claims abstract description 3
- 229940079593 drug Drugs 0.000 claims description 22
- 208000032843 Hemorrhage Diseases 0.000 claims description 18
- 230000000740 bleeding effect Effects 0.000 claims description 14
- 210000001035 gastrointestinal tract Anatomy 0.000 claims description 9
- 230000002349 favourable effect Effects 0.000 abstract description 5
- 230000002439 hemostatic effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000000392 somatic effect Effects 0.000 abstract description 3
- 230000002008 hemorrhagic effect Effects 0.000 abstract description 2
- 230000023597 hemostasis Effects 0.000 abstract description 2
- 239000000575 pesticide Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000030304 gastrointestinal bleeding Diseases 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a treatment hemorrhagic inner catheter of alimentary canal, the female joint comprises an outer tube, the front end of outer tube is the form of opening, the somatic part position of outer tube is inserted and is equipped with the branch liquid pipe that looks interval set up, the interior anchor fixed mounting of outer tube has interior stay tube, the middle part of interior stay tube is inserted and is equipped with the intake pipe, the intake pipe extends to the anterior one end fixedly connected with gasbag ball of interior stay tube, the one end fixedly connected with connector of gasbag ball is kept away from to the intake pipe, divide the liquid pipe to keep away from and be connected with the case of keeping in between the tip of outer tube jointly, divide the equal fixed mounting of one end that the liquid pipe is close to the gasbag ball to have the medicine spraying head, the other end fixedly connected with connecting pipe of case of keeping in, the one end fixedly connected with return bend of case of keeping in is kept away from to the connecting pipe, the other end fixedly connected with of return bend fill with medicine. The utility model discloses at the in-process that uses, this inner tube carries out effectual pressfitting hemostasis to it after confirming the position that bleeds in the alimentary canal, and the medicine sprays evenly, and hemostatic effect preferred is favorable to using.
Description
Technical Field
The utility model relates to a gastroenterology medical instrument technical field especially relates to the internal catheter who treats the alimentary tract hemorrhage.
Background
With the continuous progress of science and technology in China in recent years, medical technology has also been developed rapidly, wherein endoscope technology is one of the representatives, and endoscope and built-in tube are usually adopted to carry out certain hemostasis treatment for gastrointestinal hemorrhage. Therefore, in order to solve the above problems, we propose an indwelling tube for treating gastrointestinal bleeding.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing the internal catheter for treating the gastrointestinal hemorrhage.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the internal catheter for treating hemorrhage of digestive tract comprises an outer tube, the front end of outer tube is the form of opening, the somatic part position of outer tube is inserted and is equipped with the branch liquid pipe that looks interval set up, the interior anchor fixed mounting of outer tube has interior stay tube, the middle part of interior stay tube is inserted and is equipped with the intake pipe, the intake pipe extends to the anterior one end fixedly connected with gasbag ball of interior stay tube, the one end fixedly connected with connector of gasbag ball is kept away from to the intake pipe, divide the liquid pipe to keep away from and be connected with the case of keeping in jointly between the tip of outer tube, divide the equal fixed mounting of one end that the liquid pipe is close to the gasbag ball to have a medicine spray head, the other end fixedly connected with connecting pipe of case of keeping in, the one end fixedly connected with return bend of case of keeping in is kept away from to the connecting pipe, the other end fixedly connected with of return bend is fought with the medicine.
Preferably, a micro-booster pump is installed to penetrate through the outside of the connection pipe.
Preferably, one end of the air inlet pipe, which is far away from the air bag ball, penetrates through the space between the adjacent liquid distribution pipes and extends to the outside, and the air inlet pipe and the outer wall of the adjacent liquid distribution pipe are close to each other and are not in contact with each other.
Preferably, the pesticide spraying head is provided with pesticide spraying holes which are arranged at intervals in a penetrating mode, and the diameter of an annular surface formed by the pesticide spraying heads is larger than that of an outer annular surface of the outer pipe.
Preferably, the medicine feeding hopper, the bent pipe, the connecting pipe, the liquid distributing pipe and the inside of the medicine spraying head are communicated.
The utility model provides a treatment hemorrhagic inner catheter of alimentary canal, beneficial effect lies in: when the scheme is used, the internal tube is matched with an endoscope to determine the bleeding position in the alimentary canal in the using process, and then the internal tube with the corresponding size, namely the external tube, is taken out and inserted into the alimentary canal, so that the position of the balloon corresponds to the bleeding position;
then hemostatic drugs are sequentially added through the drug adding hopper, and the micro booster pump is started at the same time, so that the liquid medicine in the drug adding hopper enters the drug spraying head through the bent pipe, the connecting pipe and the liquid distributing pipe under the action of the micro booster pump, and then the liquid medicine is sprayed in the drug spraying holes on the drug spraying head in a dispersing way, so that the aim of uniformly applying the drug to the bleeding part in the digestive tract is achieved;
after the medicine is applied, the connector is connected with an inflator pump, so that the air bag ball is expanded, and the bleeding part in the alimentary canal is effectively pressed;
in summary, the following steps: the internal tube can effectively press and stop bleeding after determining the bleeding part in the digestive tract, and the internal tube has the advantages of uniform medicine spraying, good hemostatic effect and favorable use.
Drawings
Fig. 1 is a schematic structural view of an indwelling tube for treating gastrointestinal hemorrhage according to the present invention;
fig. 2 is a split view of the inner catheter for treating gastrointestinal hemorrhage according to the present invention;
fig. 3 is a schematic structural view of a drug feeding mechanism of an indwelling tube for treating gastrointestinal hemorrhage according to the present invention;
fig. 4 is a schematic structural diagram of a drug discharge mechanism of an inner catheter for treating gastrointestinal hemorrhage according to the present invention.
In the figure: 1. an outer tube; 2. an air bag ball; 3. an air inlet pipe; 4. a connector; 5. a liquid separating pipe;
6. a temporary storage box; 7. a micro booster pump; 8. a connecting pipe; 9. bending the pipe; 10. a medicine feeding hopper; 11. an inner bracing tube; 12. a medicine spraying head.
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 "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.
Referring to fig. 1-4, the internal catheter for treating digestive tract hemorrhage, including outer tube 1, the front end of outer tube 1 is the form of opening, the somatic part position of outer tube 1 is inserted and is equipped with the branch liquid pipe 5 that looks interval set up, prop pipe 11 in the interior anchor ring fixed mounting of outer tube 1, the middle part of interior pipe 11 is inserted and is equipped with intake pipe 3, intake pipe 3 extends to the anterior one end fixedly connected with gasbag ball 2 of interior pipe 11, the setting of interior pipe 11 of propping, be favorable to promoting the structural strength that outer tube 1 is located the digestive tract, and gasbag ball 2 obtains effectual support, the protection.
One end of the air inlet pipe 3 far away from the air bag ball 2 runs through between the adjacent liquid separating pipes 5 and extends to the outside, the air inlet pipe 3 and the outer wall of the adjacent liquid separating pipes 5 are close to each other and are not in contact with each other, the spraying holes which are arranged at intervals are formed in the spraying heads 12 in a running-through mode, the diameter of the ring surface formed by the spraying heads 12 is larger than the diameter of the outer ring surface of the outer pipe 1, the spraying holes are arranged, and therefore the bleeding part in the digestive tract can obtain a uniform pesticide applying effect.
The medicine feeding hopper 10, the bent pipe 9, the connecting pipe 8, the liquid distributing pipe 5 and the spraying head 12 are communicated with each other.
In the utility model, after the internal tube is matched with an endoscope to determine the bleeding position in the alimentary canal during the use process, the internal tube with the corresponding size, namely the external tube 1 is taken out and inserted into the alimentary canal, so that the position of the balloon 2 corresponds to the bleeding position;
then hemostatic drugs are sequentially added through the drug adding hopper 10, and the micro booster pump 7 is started at the same time, so that the liquid drug in the drug adding hopper 10 enters the drug spraying head 12 through the bent pipe 9, the connecting pipe 8 and the liquid distributing pipe 5 in sequence under the action of the micro booster pump 7, and then the liquid drug is dispersed and sprayed out from the drug spraying holes on the drug spraying head 12, and the aim of uniformly applying the drug to the bleeding part in the alimentary canal is achieved;
after the medicine is applied, the connector 4 is connected with an inflator pump, so that the air bag ball 2 is expanded, and the bleeding part in the alimentary canal is effectively pressed;
in summary, the following steps: the internal tube can effectively press and stop bleeding after determining the bleeding part in the digestive tract, and the internal tube has the advantages of uniform medicine spraying, good hemostatic effect and favorable use.
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 (5)
1. The internal catheter for treating hemorrhage of digestive tract comprises an outer catheter (1) and is characterized in that the front end of the outer catheter (1) is in an open shape, a catheter body part of the outer catheter (1) is inserted with a catheter tube (5) arranged at intervals, an inner supporting catheter (11) is fixedly arranged on the inner ring surface of the outer catheter (1), an air inlet catheter (3) is inserted in the middle of the inner supporting catheter (11), the air inlet catheter (3) extends to one end of the front part of the inner supporting catheter (11) and is fixedly connected with an air bag ball (2), one end of the air inlet catheter (3) far away from the air bag ball (2) is fixedly connected with a connector (4), a temporary storage box (6) is jointly connected between the end parts of the outer catheter (1) far away from the catheter tube (5), one end of the catheter tube (5) close to the air bag ball (2) is fixedly provided with a medicine spraying head (12), and the other end of the temporary storage box (6) is fixedly connected with a connecting tube (8), one end fixedly connected with return bend (9) of keeping away from temporary storage case (6) in connecting pipe (8), the other end fixedly connected with of return bend (9) adds medicine fill (10).
2. The indwelling catheter for treating hemorrhage of the digestive tract according to claim 1, wherein a micro booster pump (7) is installed through the outside of the connecting tube (8).
3. The indwelling catheter for treating hemorrhage of the digestive tract according to claim 1, wherein the end of the air inlet tube (3) far away from the balloon (2) penetrates between the adjacent liquid separating tubes (5) and extends to the outside, and the air inlet tube (3) and the outer wall of the adjacent liquid separating tube (5) are close to each other and do not contact.
4. The indwelling catheter for treating gastrointestinal hemorrhage according to claim 1, wherein the drug spraying heads (12) are provided with drug spraying holes at intervals, and the diameter of an annulus formed by a plurality of the drug spraying heads (12) is larger than the diameter of the outer annulus of the outer tube (1).
5. The indwelling tube for treating bleeding from the digestive tract according to claim 1, wherein the drug hopper (10), the elbow (9), the connecting tube (8) and the interior of the dispensing tube (5) and the spray head (12) are in communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120505260.XU CN214907568U (en) | 2021-03-10 | 2021-03-10 | Internal tube for treating hemorrhage of digestive tract |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120505260.XU CN214907568U (en) | 2021-03-10 | 2021-03-10 | Internal tube for treating hemorrhage of digestive tract |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214907568U true CN214907568U (en) | 2021-11-30 |
Family
ID=79118249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120505260.XU Expired - Fee Related CN214907568U (en) | 2021-03-10 | 2021-03-10 | Internal tube for treating hemorrhage of digestive tract |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214907568U (en) |
-
2021
- 2021-03-10 CN CN202120505260.XU patent/CN214907568U/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 |
Granted publication date: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |