CN219398252U

CN219398252U - Multi-cavity substance transportation pipeline device

Info

Publication number: CN219398252U
Application number: CN202320581228.9U
Authority: CN
Inventors: 赵圣刚; 葛均波
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-07-25
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a multi-cavity substance transportation pipeline device, which comprises a substance transportation pipeline, an electric stimulation component and a control terminal, wherein the substance transportation pipeline is connected with the electric stimulation component; the inside of the material transportation pipeline is at least provided with a first functional cavity and a nutrition transportation cavity which are mutually independent, the near end of the material transportation pipeline is provided with a connecting piece, and the connecting piece is provided with a first functional connecting pipe communicated with the first functional cavity and a nutrition input pipe communicated with the nutrition transportation cavity; the electric stimulation component comprises an electric stimulation cable and an electrode plate, the electric stimulation cable can be selectively connected with the nutrient substance input pipe through a first functional connecting pipe or a nutrient substance input pipe, the electric stimulation cable correspondingly enters the first functional cavity or the nutrient transport cavity, the proximal end of the electric stimulation cable is electrically connected with the control terminal, and the electrode plate is arranged at the distal end of the electric stimulation cable. The utility model can be used for inputting nutrient substances into human bodies and simultaneously assisting in electric stimulation treatment.

Description

Multi-cavity substance transportation pipeline device

Technical Field

The utility model relates to the technical field of electrical stimulation, in particular to a multi-cavity substance transportation pipeline device.

Background

At present, a patient with critical illness, a patient with gastroparesis, cerebral infarction and the like is routinely left with a nasal jejunum nutrition tube or a stomach tube, but the nutrition tube has only a nutrition infusion function at present. In recent years, the research of the electric stimulation of the swallowing function is gradually developed, wherein a plurality of diseases such as stroke, brain trauma, neck tumor after chemoradiotherapy, neurodegenerative diseases, oral cavity and head and neck surgery and the like can generate swallowing disorder. Meanwhile, critical patients mostly need breathing machine support, but after breathing assistance by the breathing machine, diaphragmatic dysfunction can be caused, and at present, the diaphragm external pacing is clinically adopted to treat the respiratory machine related diaphragmatic dysfunction, COPD, aspiration pneumonia and the like for pulmonary rehabilitation.

And simultaneously, the gastric stimulator is clinically used for treating patients with gastroparesis or gastrointestinal peristalsis dysfunction. However, these devices are currently presented separately, are not capable of simultaneous multi-site stimulation (e.g., simultaneous stimulation of swallowing function and diaphragm, stomach, duodenum), etc., and are currently not provided with substance infusion functions. Because most of critical patients keep the nutrition device, on the basis of the current keep the nutrition device, the reinsertion of the stimulation device can cause the pain of the patients to increase, the esophageal tension to be too great or the stimulation injury to be caused, and the stimulation device can be pulled out of the keep the nutrition device by mistake.

Therefore, how to make the nutrition tube have both a nutrition substance delivery function and an electrical stimulation function so as to facilitate swallowing stimulation, diaphragm stimulation, stomach stimulation and the like on a patient is a technical problem that needs to be solved by those skilled in the art. The utility model can realize the combined electric stimulation function of the nasal jejunum nutrition tube or the stomach tube, and can synchronously realize the functions of nutrition delivery, swallowing stimulation, diaphragm stimulation, gastric stimulation and the like.

Disclosure of Invention

The utility model provides a multi-cavity substance transportation pipeline device, which solves the problem that in the prior art, a substance transportation pipeline has a substance transportation function and an electrical stimulation function.

In order to solve the technical problems, the technical scheme adopted by the utility model is to provide a multi-cavity substance transportation pipeline device which comprises a substance transportation pipeline, an electric stimulation component and a control terminal; the material transportation pipeline is internally provided with at least a first functional cavity and a nutrition transportation cavity which are mutually independent, the proximal end of the material transportation pipeline is provided with a connecting piece, and the connecting piece is provided with a first functional connecting pipe communicated with the first functional cavity and a nutrition input pipe communicated with the nutrition transportation cavity; the electric stimulation component comprises an electric stimulation cable and an electrode plate, the electric stimulation cable can selectively pass through the first functional connecting pipe or the nutrient substance input pipe and correspondingly enter the first functional cavity or the nutrient transport cavity, the proximal end of the electric stimulation cable is electrically connected with the control terminal, and the distal end of the electric stimulation cable is provided with the electrode plate.

Preferably, the electrical stimulation cable comprises a plurality of power cables, and each power cable is connected with one electrode slice respectively; the far end of the electric stimulation cable is provided with a stimulation electrode, and a plurality of electrode plates are annularly arranged on the stimulation electrode.

Preferably, the multifunctional electric stimulation cable further comprises an anti-fouling protection sleeve, wherein one end of the anti-fouling protection sleeve can be selectively fixed on the first functional connecting pipe or the nutrient input pipe, the anti-fouling protection sleeve is used for being sleeved on the periphery of the electric stimulation cable, and the other end of the anti-fouling protection sleeve extends towards the proximal end of the electric stimulation cable.

Preferably, the first functional connecting pipe and the nutrient substance input pipe are both provided with fixing mechanisms, the fixing mechanisms comprise adjusting knobs and adjusting screws perpendicular to the adjusting knobs, the outer surfaces of the first functional connecting pipe and the nutrient substance input pipe are both provided with adjusting holes communicated with the inner parts of the first functional connecting pipe and the nutrient substance input pipe, the adjusting screws are in threaded connection with the adjusting holes, and the bottoms of the adjusting screws are provided with pressing plates.

Preferably, the electrode plate positioning device further comprises a positioning identification module for positioning the electrode plate.

Preferably, the positioning identification module comprises a magnetic induction signal source and a magnetic induction receiver, wherein the magnetic induction signal source is arranged at the far end of the electric stimulation cable and is electrically connected with the control terminal through the magnetic induction signal cable; the magnetic induction receiver is electrically connected with the control terminal and is used for being attached to the surface of a human body.

Preferably, the positioning recognition module comprises a current induction sensor, wherein the current induction sensor is applied to the surface of a human body and used for recognizing the current generated by the electrode plate, and the current induction sensor is further electrically connected with the control terminal.

Preferably, a second functional cavity is further arranged in the material transportation pipeline, and the second functional cavity is mutually independent from the first functional cavity and the nutrition transportation cavity; and a second functional connecting pipe communicated with the second functional cavity is arranged on the connecting piece.

Preferably, the second functional cavity is used as an inflation pipeline, and a balloon is further arranged outside the substance transportation pipeline and communicated with the inflation pipeline.

Preferably, the outer surface of the material conveying pipeline is also provided with a nutrient substance outlet communicated with the nutrient conveying cavity.

The beneficial effects of the utility model are as follows: the utility model discloses a multi-cavity substance transportation pipeline device, which comprises a substance transportation pipeline, an electric stimulation component and a control terminal, wherein the substance transportation pipeline is connected with the electric stimulation component; the inside of the material transportation pipeline is at least provided with a first functional cavity and a nutrition transportation cavity which are mutually independent, the near end of the material transportation pipeline is provided with a connecting piece, and the connecting piece is provided with a first functional connecting pipe communicated with the first functional cavity and a nutrition input pipe communicated with the nutrition transportation cavity; the electric stimulation component comprises an electric stimulation cable and an electrode plate, the electric stimulation cable can be selectively connected with the nutrient substance input pipe through a first functional connecting pipe or a nutrient substance input pipe, the electric stimulation cable correspondingly enters the first functional cavity or the nutrient transport cavity, the proximal end of the electric stimulation cable is electrically connected with the control terminal, and the electrode plate is arranged at the distal end of the electric stimulation cable. The utility model can be used for inputting nutrient substances into human bodies and simultaneously assisting in electric stimulation treatment. The utility model can be applied to stomach tubes, jejunum nutrition tubes, or other nutrition maintenance or drainage pipelines through nose and mouth, etc.

Drawings

FIG. 1 is a schematic view of a first embodiment of a multi-lumen substance transport plumbing arrangement in accordance with the present utility model;

FIG. 2 is a schematic cross-sectional view of a material transport conduit in a multi-lumen material transport conduit arrangement in accordance with the present utility model;

FIG. 3 is an enlarged schematic view of a portion of the area A of FIG. 1;

FIG. 4 is a schematic illustration of a stimulation electrode in a multi-lumen substance delivery conduit device in accordance with the present utility model;

FIG. 5 is a schematic illustration of a securing mechanism in a multi-lumen substance delivery conduit device in accordance with the present utility model;

fig. 6 is a schematic view of a first embodiment of a multi-lumen substance transport pipeline apparatus according to the present utility model.

Detailed Description

In order that the utility model may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used in this specification includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 and 2, the multi-lumen substance transportation pipeline apparatus includes a substance transportation pipeline 1, an electrical stimulation member, and a control terminal 3. At least a first functional cavity 101 and a nutrition transportation cavity 102 which are mutually independent are arranged in the material transportation pipeline 1; the proximal end of the substance delivery tube 1 is provided with a connector 4, on which connector 4 a first functional connection tube 401 is provided in communication with the first functional chamber 101, and a nutrient input tube 402 in communication with the nutrient delivery chamber 102. The electro-stimulation component comprises an electro-stimulation cable 2 and an electrode pad 10.

In the present utility model, proximal refers to the end proximal to the operator and distal refers to the end proximal to the patient, here illustrated as stomach W.

When the device is used, an operator passes the substance conveying pipeline 1 through the nasal cavity of a patient into the stomach W of the patient, the first functional connecting pipe 401 can be used as a medicine input pipe, and medicines for treating stomach diseases are input into the first functional cavity 101 through the first functional connecting pipe 401; nutrient input tube 402, when connected to nutrient bag 8, can deliver nutrients to stomach W through nutrient transport cavity 102.

When the first functional cavity 101 or the nutrition transportation cavity 102 is at rest, the electrical stimulation cable 2 can selectively enter the first functional cavity 101 or the nutrition transportation cavity 102 correspondingly through the first functional connection pipe 101 or the nutrition input pipe 402, the proximal end of the electrical stimulation cable 2 is electrically connected with the control terminal 3, and the distal end of the electrical stimulation cable 2 is provided with the electrode plate 10. The first functional cavity 101 and the nutrition transportation cavity 102 are each provided with one or more lateral openings 103 along their length direction, the lateral openings 103 being in communication with the interiors of the corresponding first functional cavity 101 and nutrition transportation cavity 102.

The distal end of the electrostimulation cable 2 can extend out of the lateral opening 103, and the target electrostimulation position (which can be esophagus, diaphragm, stomach W, duodenum, as illustrated by stomach W) is electrically stimulated by the electrode pad 10, so as to achieve the purpose of treating stomach W diseases. Of course, it can also be used to treat diseases associated with electrical stimulation by insertion of other multilumen tubing, such as through a urinary catheter for treating bladder hypoactivity.

Preferably, the electric stimulation cable 2 can also be extended out from the opening 103 at different sides to perform electric stimulation on the esophagus, diaphragm, duodenum and other parts.

Preferably, the first functional connecting tube 401 can be used for simultaneously inputting the medicine for treating the stomach diseases into the first functional cavity 101, and the electric stimulation cable 2 can be used for performing electric stimulation when entering the stomach W through the nutrient input tube 402, namely, the medicine is used for treating the stomach diseases, and simultaneously, the electric stimulation treatment is added.

Preferably, the first functional cavity 101 may also be used as a drainage cavity, and after the first functional connecting tube 401 is connected to the negative pressure drainage device, the effusion in the stomach W of the patient can be extracted through the first functional cavity 101.

Preferably, the electronic endoscope can also shoot the stomach W through the first functional cavity 101, observe the recovery condition of the stomach W, or further determine whether the electrode slice 10 reaches the target electric stimulation position with the stomach W, thereby playing an auxiliary positioning role.

In the present utility model, the first functional cavity 101 may have various uses, and may be used as a channel for drug delivery, a drainage channel, a channel for passing an electronic endoscope, and a channel for passing an electrical stimulation cable 2; the first functional cavity 101 can be used alone for any one of the functions, and can also be used while nutrient substances are conveyed to the stomach W through the nutrient conveying cavity 102, so that the requirements of various use scenes are met.

Preferably, a nutrient outlet 1021 is also provided on the outer surface of the substance delivery conduit 1 in communication with the nutrient delivery cavity 102. The nutrient outlet 1021 has a plurality of nutrient outlets, and nutrient may not only flow through the distal end of the nutrient transport lumen 102 into the stomach W or intestine, i.e., the nutrient transport lumen 102 extends through the entire nutrient transport channel 1), but also diffuse from the plurality of nutrient outlets 1021 into the stomach. Similarly, a first outlet communicating with the first functional cavity 101 may be further provided on the outer surface of the material transporting pipe 1, so as to facilitate the outflow of the medicine.

Further, the multi-lumen substance transportation pipeline device further comprises an anti-fouling protection sleeve 5, one end of the anti-fouling protection sleeve 5 can be selectively fixed on the first functional connecting pipe 401 or the nutrient input pipe 402, the anti-fouling protection sleeve 5 is used for being sleeved on the periphery of the electric stimulation cable 2, and the other end of the anti-fouling protection sleeve 5 extends towards the proximal end of the electric stimulation cable 2.

The material of the anti-fouling protection sleeve 5 can be a plastic film, can be folded and contained on the first functional connecting pipe 401 or the nutrient substance input pipe 402, when the electric stimulation cable 2 passes through the first functional connecting pipe 401 or the nutrient substance input pipe 402, the anti-fouling protection sleeve 5 is extended and sleeved on the periphery of the electric stimulation cable 2, the far end of the anti-fouling protection sleeve 5 is sealed and fixed in a pipe cavity (the first functional connecting pipe 401 or the nutrient substance input pipe 402) where the electric stimulation cable 2 is positioned, and the near end of the anti-fouling protection sleeve 5 is provided with a connecting port for being connected with the control terminal 3; operators can gradually introduce the electric stimulation cable 2 into the stomach W by means of the anti-fouling protective sleeve 5, so that the stimulation electrode 9 can conveniently enter the gastrointestinal tract for stimulation when needed, and enter the corresponding lumen after the stimulation is finished; meanwhile, the mode avoids that hands of operators directly contact the electric stimulation cable 2, and simultaneously avoids pollution to the electric stimulation cable 2 caused by external environment.

Preferably, the outer surface of the electric stimulation cable 2 is wrapped with an anti-corrosion hose (not shown in the figure), the electric stimulation cable 2 comprises a plurality of power cables, each power cable is respectively connected with one electrode slice 10, and the electrode slices 10 are electrically connected with the control terminal 3 through the power cables; the control terminal 3 may set the electrode sheet 10 to be a positive electrode sheet and a negative electrode sheet through a power cable; when the electrode plate 10 is set as the positive electrode plate, the control terminal 3 transmits current to the positive electrode plate through the corresponding power cable; when the electrode sheet 10 is set as the negative electrode sheet, the negative electrode sheet receives the current from the positive electrode sheet and flows back into the control terminal 3 through the corresponding power cable. According to the utility model, the positive electrode plate and the negative electrode plate are formed in pairs, and the positive electrode plate can transmit current to the negative electrode plate through the tissue of stomach W.

Referring to fig. 3, the distal end of the electrical stimulation cable 2 is provided with a stimulation electrode 9, and a plurality of electrode pads 10 are looped on the stimulation electrode 9. The stimulating electrode 9 can be made of rubber and other materials and has certain elasticity; the stimulation electrode 9 is in an arc-shaped bending shape in a natural state, and is extruded to be in a straight line shape after being contacted with a target electric stimulation position. The power cable is inserted into the stimulating electrode 9 and electrically connected to the electrode sheet 10.

Preferably, in connection with fig. 4, a plurality of stimulation electrodes 9 are disposed at the distal end of the electrical stimulation cable 2, where the plurality of stimulation electrodes 9 are distributed in a ring shape, and the number of the stimulation electrodes 9 may be two, three, four, five, six, etc.

Preferably, scale marks or color changes are arranged on the stimulation electrode 9, so that the depth of the stimulation electrode 9 entering a part requiring electric stimulation can be conveniently observed.

Furthermore, scale marks or color changes can be arranged on the material conveying pipeline 1, so that the depth of the material conveying pipeline 1 entering a human body can be conveniently observed, and the position of the stimulating electrode 9 can be determined.

Preferably, the multi-lumen substance delivery conduit device further comprises a positioning identification module for positioning the electrode sheet 10. Referring to fig. 4, as an embodiment of the positioning recognition module, the positioning recognition module includes a magnetic induction signal source 11 and a magnetic induction receiver 12, the magnetic induction signal source 11 is disposed at a distal end of the electrical stimulation cable 2, and is electrically connected with the control terminal 3 through the magnetic induction signal cable, the control terminal 3 can trigger the magnetic induction signal source 11 through the magnetic induction signal cable, so that the magnetic induction signal source 11 has magnetism, the magnetic induction receiver 12 is electrically connected with the control terminal 3, and the magnetic induction receiver 12 is used for being applied on a surface of a human body to induce the magnetic induction signal source 11.

In the utility model, the magnetic induction receiver 12 is applied on the surface of a human body, the position of the magnetic induction receiver 12 corresponds to a target electric stimulation position in the human body, and when the distal end (the stimulation electrode 9) of the electric stimulation cable 2 moves to the target electric stimulation position, the magnetic induction receiver 12 can receive magnetism of the magnetic induction signal source 1 to emit light or prompt, so that the electrode slice 10 reaches the target electric stimulation position, and electric stimulation can be started.

Preferably, the magnetic induction signal source 11 may be internally provided with a magnetic medium which generates magnetism after being electrified; the inside of the magnetic induction receiver 12 is also provided with a prompt tone module, and after the magnetic induction signal source 11 transmits signals to the control terminal 3 through the magnetic induction signal cable, the control terminal 3 controls the prompt tone module inside the magnetic induction receiver 12 to play a sound prompt, so that the operator is prompted.

Preferably, the anti-corrosion hose further wraps the magnetic induction signal cable, and the magnetic induction signal cable and the plurality of power cables are mutually isolated and insulated, so that interference is avoided.

Further, as shown in fig. 5, the first functional connection pipe 401 and the nutrient substance input pipe 402 are provided with fixing mechanisms 6, the fixing mechanisms 6 comprise an adjusting knob 601 and an adjusting screw 602 perpendicular to the adjusting knob 601, the outer surfaces of the first functional connection pipe 401 and the nutrient substance input pipe 402 are provided with adjusting holes 7 communicated with the inner parts of the first functional connection pipe 401 and the nutrient substance input pipe 402, the adjusting screw 602 is in threaded connection with the adjusting holes 7, and the bottom of the adjusting screw 602 is provided with a pressing plate 603.

When the electrode plate 10 contacts with the target electric stimulation position, the electric stimulation cable 2 needs to be fixed, so that the electrode plate 10 is prevented from being positioned and disabled due to the fact that the electric stimulation cable 2 is touched or pulled by mistake. In the utility model, the adjusting knob 601 can be rotated to coaxially rotate the adjusting screw 602, and the pressing plate at the bottom of the adjusting screw 602 gradually approaches the electric stimulation cable 2 to finally press the electric stimulation cable 2 on the inner wall of the first functional connecting pipe 401 or the nutrient substance input pipe 402, so as to fix the electric stimulation cable 2.

Preferably, the fixing mechanism 6 may be a check valve, a pressing adjustment valve, or the like, and may function to fix the electrical stimulation cable 2.

Further, as another embodiment of the positioning recognition module, as shown in fig. 6, the positioning recognition module includes a current sensing sensor 13, the current sensing sensor 13 is applied to the surface of the human body for recognizing the current generated by the electrode pad 10, and the current sensing sensor 13 is electrically connected with the control terminal 3.

When the electrode pad 10 emits the stimulation pulse, the current sensing sensor 13 can receive the current generated by the electrode pad 10 through human tissues, and the relative position of the electrode pad 10 can be determined according to the difference value of the standard waveform generated after the electrode pad 10 stimulates the current.

Preferably, in fig. 6, the material transporting pipe 1 is further provided with a second functional cavity inside, which is independent from the first functional cavity 101 and the nutrition transporting cavity 102; a second functional connection pipe 403 communicating with the second functional chamber is provided on the connection member 4.

In the present utility model, the second functional chamber may serve as an inflation conduit, and the outside of the substance-transporting conduit is further provided with a balloon 14, the balloon 14 being in communication with the inflation conduit (second functional chamber). When the stimulating electrode 9 reaches the target electric stimulating position, the balloon 14 can be inflated through the inflation pipeline, so that the balloon 14 starts to expand, the balloon 14 is in contact with the esophagus, the diaphragm and the duodenum in the human body after the volume of the balloon 14 is increased, and then friction force for blocking the movement of the substance conveying pipeline is generated, namely the mode can play a role in positioning the substance conveying pipeline, and the stimulating electrode 9 is guided to be in place quickly; for example, after the substance delivery tube is delivered into the stomach, the balloon 14 is retracted after being expanded, and the balloon 14 is blocked at the bottom of the stomach, so that the stimulation electrode 9 is delivered at the lateral opening 103 of the balloon 14 near the distal end, and the stimulation electrode 9 is directed upstream of the greater curvature of the stomach with a high probability; the stimulation electrode 9 is sent out from the lateral opening 103 near the proximal end of the saccule 14, and the stimulation electrode 9 points to the position near the diaphragm of the esophagus to play a role in stimulating the diaphragm; the balloon 14 serves to quickly bring in place and direct fixation. When the electrical stimulation is completed, balloon 14 may be deflated via the inflation tube so that the substance delivery tube may be removed from the body.

Further, in fig. 6, the first functional cavity 101 may be used as a passage through which the electrical stimulation cable 2 passes; nutrient transport lumen 102 may serve as a channel for delivering nutrients to the stomach; the second functional cavity may act as an inflation conduit.

It can be seen that the present utility model discloses a multi-lumen substance delivery conduit device comprising a substance delivery conduit, an electro-stimulation component and a control terminal; the inside of the material transportation pipeline is at least provided with a first functional cavity and a nutrition transportation cavity which are mutually independent, the near end of the material transportation pipeline is provided with a connecting piece, and the connecting piece is provided with a first functional connecting pipe communicated with the first functional cavity and a nutrition input pipe communicated with the nutrition transportation cavity; the electric stimulation component comprises an electric stimulation cable and an electrode plate, the electric stimulation cable can be selectively connected with the nutrient substance input pipe through a first functional connecting pipe or a nutrient substance input pipe, the electric stimulation cable correspondingly enters the first functional cavity or the nutrient transport cavity, the proximal end of the electric stimulation cable is electrically connected with the control terminal, and the electrode plate is arranged at the distal end of the electric stimulation cable. The utility model can be used for inputting nutrient substances into human bodies and simultaneously assisting in electric stimulation treatment.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.

Claims

1. A multi-lumen substance delivery conduit device, characterized by: comprises a material transportation pipeline, an electric stimulation component and a control terminal; the material transportation pipeline is internally provided with at least a first functional cavity and a nutrition transportation cavity which are mutually independent, the proximal end of the material transportation pipeline is provided with a connecting piece, and the connecting piece is provided with a first functional connecting pipe communicated with the first functional cavity and a nutrition input pipe communicated with the nutrition transportation cavity; the electric stimulation component comprises an electric stimulation cable and an electrode plate, the electric stimulation cable can selectively pass through the first functional connecting pipe or the nutrient substance input pipe and correspondingly enter the first functional cavity or the nutrient transport cavity, the proximal end of the electric stimulation cable is electrically connected with the control terminal, and the distal end of the electric stimulation cable is provided with the electrode plate.

2. The multi-lumen substance transportation pipeline apparatus according to claim 1, wherein: the electrical stimulation cables comprise a plurality of power cables, and each power cable is connected with one electrode plate respectively; the far end of the electric stimulation cable is provided with a stimulation electrode, and a plurality of electrode plates are annularly arranged on the stimulation electrode.

3. The multi-lumen substance transportation pipeline apparatus according to claim 2, wherein: the multifunctional electric stimulation cable also comprises an anti-fouling protection sleeve, wherein one end of the anti-fouling protection sleeve can be selectively fixed on the first functional connecting pipe or the nutrient substance input pipe, the anti-fouling protection sleeve is used for being sleeved on the periphery of the electric stimulation cable, and the other end of the anti-fouling protection sleeve extends towards the proximal end of the electric stimulation cable.

4. A multi-lumen substance transport pipeline apparatus as set forth in claim 3, wherein: the utility model discloses a nutrient substance input tube, including first function connecting pipe, nutrient substance input tube, first function connecting pipe, nutrient substance input tube, first function connecting pipe with all be provided with fixed establishment on the nutrient substance input tube, fixed establishment includes adjust knob and perpendicular to adjust knob's adjusting screw, first function connecting pipe with all be provided with the regulation hole rather than inside being linked together on the surface of nutrient substance input tube, adjust screw with the regulation hole spiro union, and adjust screw's bottom is provided with the clamp plate.

5. The multi-lumen substance transportation pipeline apparatus according to claim 4, wherein: the electrode plate positioning device further comprises a positioning identification module used for positioning the electrode plate.

6. The multi-lumen substance transportation pipeline apparatus according to claim 5, wherein: the positioning identification module comprises a magnetic induction signal source and a magnetic induction receiver, wherein the magnetic induction signal source is arranged at the far end of the electric stimulation cable and is electrically connected with the control terminal through the magnetic induction signal cable; the magnetic induction receiver is electrically connected with the control terminal and is used for being attached to the surface of a human body.

7. The multi-lumen substance transportation pipeline apparatus according to claim 5, wherein: the positioning recognition module comprises a current induction sensor, wherein the current induction sensor is applied to the surface of a human body and used for recognizing current generated by the electrode plate, and the current induction sensor is further electrically connected with the control terminal.

8. The multi-lumen substance transportation pipeline apparatus according to any one of claims 1 to 7, wherein: a second functional cavity is further arranged in the substance transportation pipeline, and the second functional cavity, the first functional cavity and the nutrition transportation cavity are mutually independent; and a second functional connecting pipe communicated with the second functional cavity is arranged on the connecting piece.

9. The multi-lumen substance transportation pipeline apparatus according to claim 8, wherein: the second functional cavity is used as an inflation pipeline, and a balloon is further arranged outside the substance transportation pipeline and communicated with the inflation pipeline.

10. The multi-lumen substance transportation pipeline apparatus according to claim 9, wherein: and a nutrient substance outlet communicated with the nutrient transport cavity is also arranged on the outer surface of the substance transport pipeline.