CN214807772U - Cannula combined by three-cavity two-sac tube and jejunum tube - Google Patents
Cannula combined by three-cavity two-sac tube and jejunum tube Download PDFInfo
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- CN214807772U CN214807772U CN202120334447.8U CN202120334447U CN214807772U CN 214807772 U CN214807772 U CN 214807772U CN 202120334447 U CN202120334447 U CN 202120334447U CN 214807772 U CN214807772 U CN 214807772U
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Abstract
The utility model discloses a three two bag pipes in chamber and jejunum pipe technical field specifically are a sleeve pipe by two bag pipes in chamber and jejunum pipe combination, including the stomach tube, the stomach tube adopts soft plastics to make, be equipped with the stomach tube hole of falling on the stomach tube lower extreme outer wall, hole and stomach tube intercommunication fall, the stomach tube top is equipped with the stomach tube inlet tube, stomach tube inlet tube and stomach tube inside intercommunication, stomach tube upper end outer wall is equipped with the oesophagus bag, oesophagus bag top is equipped with the oesophagus bag inlet tube, oesophagus bag inlet tube and oesophagus bag are linked together, oesophagus bag below is equipped with the stomach bag, stomach bag fixed mounting is on the stomach tube outer wall, the stomach bag top is equipped with the stomach bag inlet tube, stomach bag inlet tube and stomach bag are linked together, be equipped with the empty intestines pipe in the stomach tube, the stomach tube lower extreme is worn out to the stomach tube, the beneficial effects of the utility model are that: the three-cavity two-sac tube and the jejunum tube are fused together, so that the effect of reducing the pain of a patient is achieved.
Description
Technical Field
The utility model relates to a three chamber two bag pipe and jejunum pipe field, concretely relates to sleeve pipe by combination of three chamber two bag pipe and jejunum pipe.
Background
The three-cavity two-sac tube comprises a three-cavity tube, a stomach air sac and an esophagus air sac, wherein the stomach air sac and the esophagus air sac are attached to one end of the three-cavity tube, the three-cavity tube is composed of a cavity channel with a semicircular cross section and two cavity channels with quarter circles cross sections, the stomach air sac tube and the esophagus air sac tube are respectively arranged in the quarter circle cavity channels, the stomach tube is arranged in the semicircle cavity channels, the liquid sac jejunum tube is a novel transnasal jejunum tube, the length of the liquid sac jejunum tube is about 120-150 cm, the tube is very soft, the diameter of the tube is thinner than that of the stomach tube, discomfort of the throat part of a patient can be greatly relieved, and the patient feels more comfortable.
The prior art has the following defects: the jejunum tube and the three-cavity two-sac tube used in clinical use at present have single functions, and can not meet multiple requirements of patients with gastrorrhagia, gastrointestinal tumors and jejunum when liquid food can enter, and most of patients with gastrointestinal tumors can not be placed when being placed in the jejunum tube due to stricture, and can be smoothly placed only by means of guidance of a loach guide wire.
Therefore, it is necessary to develop a cannula that combines a tricompartmental and jejunal tube.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a sleeve pipe by the combination of three chamber two bag pipes and jejunum pipe through inserting the jejunum pipe in the stomach tube, wears out the stomach tube to jejunum pipe lower extreme, and fixed mounting has oesophagus bag and stomach bag on the stomach tube lateral wall, connects stomach tube inlet tube, jejunum pipe inlet tube, stomach bag inlet tube, oesophagus bag inlet tube through adapting unit in the stomach tube upper end to the solution fuses the problem together three chamber two bag pipes and jejunum pipe.
In order to achieve the above object, the present invention provides the following technical solutions: a sleeve combined by a three-cavity two-sac tube and a jejunum tube comprises the stomach tube, wherein the stomach tube is made of soft plastic, a stomach tube inverted hole is formed in the outer wall of the lower end of the stomach tube and communicated with the stomach tube, a stomach tube inlet tube is arranged above the stomach tube and communicated with the inside of the stomach tube, an esophageal pouch is arranged on the outer wall of the upper end of the stomach tube, an esophageal pouch inlet tube is arranged above the esophageal pouch and communicated with the esophageal pouch, a stomach pouch is arranged below the esophageal pouch and fixedly arranged on the outer wall of the stomach tube, a stomach pouch inlet tube is arranged above the stomach pouch and communicated with the stomach pouch, a hollow tube is arranged in the stomach tube, the lower end of the jejunum tube penetrates out of the lower end of the stomach tube, a jejunum tube inlet tube is arranged above the jejunum tube and communicated with the jejunum tube, and an empty tube inverted hole is formed in the outer wall of the lower end of the jejunum tube, the utility model discloses a capsule endoscope, including jejunum pipe, gastric pouch inlet tube, esophagus inlet tube, trachea tube, seal part, plastic hard tube, seal cover one side is equipped with thread circle two, thread circle one and thread circle two threaded connection, seal cover one and plastic hard tube one upper end zonulae occludens.
Preferably, the gas head part comprises a plastic hard pipe II, the upper end of the plastic hard pipe II is connected with a sealing cover II, one side of the plastic hard pipe II is connected with a gas injection pipe, the gas injection pipe is communicated with the plastic hard pipe II, a one-way airflow valve is installed in the gas injection pipe, and an anti-slip pad is installed on the inner wall of the front end of the gas injection pipe.
Preferably, adapting unit includes the connector, connector lower extreme fixed mounting is on the stomach tube top, the connector upper end is connected with stomach tube inlet tube, jejunum pipe inlet tube, stomach bag inlet tube and oesophagus bag inlet tube.
Preferably, the non-slip mat is made of soft rubber materials.
Preferably, the first plastic hard pipe and the second plastic hard pipe are made of PVC materials.
Preferably, the sealing component further comprises a rubber pad and a rubber column, the rubber pad is arranged on the inner wall of the plastic hard tube, the rubber column is arranged on the outer wall of the central point of the lower end of the sealing cover, and the rubber column is inserted into the rubber pad.
The utility model has the advantages that: the combination of the three-cavity two-sac tube and the jejunum tube can meet the requirements of gastric bleeding, gastrointestinal tumor and jejunum on draining gastric contents, hemostasis by compression, jejunum nutrition and the like of a patient when the jejunum can enter liquid food, and the development Mark point and the valve anti-backflow design are arranged at the tail end of the jejunum tube, so that the tail end of the catheter can be obviously seen under X-ray, and the tail end cannot touch the wall of a digestive tract when the jejunum is fed along a loach guide wire, thereby improving the success rate and relieving the pain of the patient.
Drawings
Fig. 1 is a schematic cross-sectional view of the overall structure of embodiment 1 provided by the present invention;
fig. 2 is a schematic view of a partial jejunum tube structure according to example 1 of the present invention;
fig. 3 is a schematic structural view of an air head component according to embodiment 1 of the present invention;
fig. 4 is a schematic structural view of a sealing member according to embodiment 1 of the present invention;
fig. 5 is a schematic structural view of a sealing member according to embodiment 2 of the present invention.
In the figure: 1 stomach tube, 2 stomach tube hole inversions, 3 stomach tube inlet tubes, 4 plastics hard tube one, 5 stomach sacs, 6 esophagus sacs, 7 jejunum tube, 8 connectors, 9 jejunum tube inlet tubes, 10 stomach sacs inlet tubes, 11 esophagus sacs inlet tubes, 12 plastics hard tube two, 13 jejunum tube hole inversions, 14 anti-reflux valve, 15 development Mark, 16 sealed lid one, 17 rubber pads, 18 rubber column, 19 sealed lid two, 20 gas injection pipes, 21 one-way airflow valve, 22 slipmat, 23 thread circle one, 24 thread circle two, 101 sealing member, 201 gas head part, 301 adapting unit.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1:
referring to the attached drawings 1-4, the utility model provides a sleeve combined by a three-cavity two-sac tube and a jejunum tube, which comprises a stomach tube 1;
further, the stomach tube 1 is made of soft plastic and can reduce pain of a patient, the outer wall of the lower end of the stomach tube 1 is provided with a stomach tube inverted hole 2, the inverted hole 2 is communicated with the stomach tube 1 to lead out contained objects in the stomach, a stomach tube inlet tube 3 is arranged above the stomach tube 1, the stomach tube inlet tube 3 is communicated with the interior of the stomach tube 1, the led contained objects are led out from the stomach tube inlet tube 3, the outer wall of the upper end of the stomach tube 1 is provided with an oesophagus sac 6, an oesophagus sac inlet tube 11 is arranged above the oesophagus sac 6, the oesophagus sac inlet tube 11 is communicated with the oesophagus sac 6 to inject air into the oesophagus sac 6, a stomach sac 5 is arranged below the oesophagus sac 6, the stomach sac 5 is fixedly arranged on the outer wall of the stomach tube 1, a stomach sac inlet tube 10 is arranged above the stomach sac 5, the stomach sac inlet tube 10 is communicated with the stomach sac 5 to inject air into the stomach sac 5, an empty intestine tube 7 is arranged in the stomach tube 1, the lower end of the stomach tube 7 penetrates out of the stomach tube 1, an empty intestine inlet tube 9 is arranged above the empty intestine tube 7, jejunum nutrient can be injected into the jejunum tube 7, the jejunum tube inlet tube 9 is communicated with the jejunum tube 7, the outer wall of the lower end of the jejunum tube 7 is provided with a jejunum tube inverted hole 13, the jejunum tube inverted hole 13 is communicated with the inside of the jejunum tube 7, the jejunum nutrient is injected into the jejunum, the anti-reflux valve 14 is fixedly arranged inside the bottom end of the jejunum tube 7 to prevent reflux, the developing Mark15 is fixedly arranged outside the bottom end of the jejunum tube 7 to transmit the internal condition of a patient in an image mode, the top end of the stomach tube 1 is provided with a connecting part 301, the stomach tube inlet tube 3, the jejunum tube inlet tube 9, the stomach tube inlet tube 10 and the esophagus tube inlet tube 11 are connected to the upper end of the stomach tube 1 through the connecting part 301, the upper ends of the stomach tube inlet tube 10 and the esophagus tube inlet tube 11 are provided with an air head part 201, the stomach tube inlet tube 3 and the upper end of the jejunum tube inlet tube 9 are provided with a sealing part 101, the sealing part 101 comprises a first plastic hard tube 4, the outer wall of the upper end of a plastic hard tube 4 is provided with a thread ring 23, a sealing cover 16 is arranged above the plastic hard tube 4, the inner side of the sealing cover 16 is provided with a thread ring II 24, the thread ring I23 is in threaded connection with the thread ring II 24, the sealing cover 16 is tightly connected with the upper end of the plastic hard tube 4 to play a role of sealing, when a patient with gastrorrhagia and jejunum nutrition needs to put in the sleeve, the tail end of the guide tube is put in the jejunum under the guide of a guide wire, then the position of a three-cavity two-bag tube is adjusted to fill a stomach bag, an esophagus air bag 5 is filled, a negative pressure drainage bottle is connected with a stomach tube inlet tube 3 to lead out stomach content, jejunum nutrition is filled in the jejunum tube inlet tube 9, when the patient has gastrointestinal tract tumors, the sleeve cannot be smoothly put in the surgery, a loach guide wire is sent into the jejunum under X-ray, the tail end of the sleeve is sent along the loach guide wire, and the development Mark15 at the bottom end of the jejunum tube 7 under the X-ray can be seen, sending the loach into the jejunum all the time, pulling out the loach guide wire, filling the gastric pouch 5, filling the esophageal pouch 6, connecting the gastric pouch with the gastric tube inlet tube 5 by using a negative pressure drainage bottle, leading out gastric contents, and injecting jejunum nutrients into the jejunum tube inlet tube 9.
Further, gas head part 201 includes two 12 of plastics hard tube, two 12 upper ends of plastics hard tube are connected with two 19 of sealed lids, can play sealed effect, two 12 one sides of plastics hard tube are connected with gas injection pipe 20, can be through stomach bag inlet tube 10 and the gas injection of oesophagus bag inlet tube 11 to stomach bag 5 and oesophagus bag 6, gas injection pipe 20 and two 12 intercommunications of plastics hard tube, install one-way air flow valve 21 in the gas injection pipe 20, reach the effect of one-way gas injection, install slipmat 22 on the 20 front end inner walls of gas injection pipe, play the antiskid to the injection gas head.
Further, adapting unit 301 includes connector 8, and 8 lower extremes of connector are fixed mounting on 1 top of stomach tube, and 8 upper ends of connector are connected with stomach tube inlet tube 3, jejunum pipe inlet tube 9, stomach bag inlet tube 10 and oesophagus sac inlet tube 11, and adapting unit 301 couples together stomach tube inlet tube 3, jejunum pipe inlet tube 9, stomach bag inlet tube 10 and oesophagus sac inlet tube 11.
Further, the non-slip mat 22 is made of soft rubber materials, which are also called soft rubber and soft rubber, and generally refers to vulcanized rubber with low sulfur content and good elasticity and softness, and can be used for manufacturing most rubber products such as tires, adhesive tapes, rubber tubes, rubber shoes, and the like, and the non-slip mat 22 can play a role in non-slip.
Furthermore, the first plastic hard tube 4 and the second plastic hard tube 12 are made of PVC materials, polyvinyl chloride (PVC) is used for short, and is a polymer formed by polymerizing vinyl chloride monomers under the action of initiators such as peroxides and azo compounds or under the action of light and heat according to a free radical polymerization reaction mechanism, and the first plastic hard tube 4 and the second plastic hard tube 12 are low in cost, firm and durable.
The utility model discloses a use as follows: a person skilled in the art inserts a jejunum tube 7 into a stomach tube 1, the lower end of the jejunum tube 7 penetrates out of the stomach tube 1, an oesophagus sac 6 and a stomach sac 5 are fixedly arranged on the side wall of the stomach tube 1, the upper end of the stomach tube 1 is connected with a stomach tube inlet tube 3, a jejunum tube inlet tube 9, a stomach sac inlet tube 10 and an oesophagus sac inlet tube 11 through a connecting part 301, when a patient with gastrorrhagia and jejunum nutrition needs to be placed into the sleeve, the tail end of the catheter is placed into the jejunum under the guide of a guide wire, then the position of a three-cavity two-sac tube is adjusted, the stomach sac is filled, the esophagus sac 5 is filled, a negative pressure drainage bottle is connected with the stomach tube inlet tube 3 to draw out gastric contents, jejunum nutrition is injected into the jejunum tube inlet tube 9, when the patient has gastrointestinal tumors, the sleeve cannot be smoothly placed into the surgery, a loach guide wire is fed into the jejunum portion under X-ray, and the tail end of the sleeve is fed along the guide wire, the development Mark15 at the bottom end of the jejunum tube 7 under X-ray is visible and is sent into the jejunum part all the time, the loach guide wire is pulled out, the stomach sac 5 is filled, the esophagus sac 6 is filled again, the negative pressure drainage bottle is connected with the stomach tube inlet tube 5, gastric contents are led out, jejunum nutrients are injected into the jejunum tube inlet tube 9, and the effect of relieving the pain of a patient is achieved.
Example 2:
referring to fig. 5, the present invention provides a cannula composed of a three-lumen two-sac tube and a jejunum tube, which comprises a sealing member 101;
further, sealing member 101 still includes rubber pad 17 and rubber column 18, and rubber pad 17 installs at 4 inner walls of plastics hard tube, and rubber column 18 installs at sealed lid 16 lower extreme central point outer walls, and in rubber column 18 inserted rubber pad 17, rubber column 18 and rubber pad 17 zonulae occludens reached the effect of sealing up to a 4 plastics hard tubes.
The utility model discloses a use as follows: a person skilled in the art inserts a jejunum tube 7 into a stomach tube 1, the lower end of the jejunum tube 7 penetrates out of the stomach tube 1, an oesophagus sac 6 and a stomach sac 5 are fixedly arranged on the side wall of the stomach tube 1, the upper end of the stomach tube 1 is connected with a stomach tube inlet tube 3, a jejunum tube inlet tube 9, a stomach sac inlet tube 10 and an oesophagus sac inlet tube 11 through a connecting part 301, when a patient with gastrorrhagia and jejunum nutrition needs to be placed into the sleeve, the tail end of the catheter is placed into the jejunum under the guide of a guide wire, then the position of a three-cavity two-sac tube is adjusted, the stomach sac is filled, the esophagus sac 5 is filled, a negative pressure drainage bottle is connected with the stomach tube inlet tube 3 to draw out gastric contents, jejunum nutrition is injected into the jejunum tube inlet tube 9, when the patient has gastrointestinal tumors, the sleeve cannot be smoothly placed into the surgery, a loach guide wire is fed into the jejunum portion under X-ray, and the tail end of the sleeve is fed along the guide wire, the development Mark15 at the bottom end of the jejunum tube 7 under X-ray is visible and is sent into the jejunum part all the time, the loach guide wire is pulled out, the stomach sac 5 is filled, the esophagus sac 6 is filled again, the negative pressure drainage bottle is connected with the stomach tube inlet tube 5, gastric contents are led out, jejunum nutrients are injected into the jejunum tube inlet tube 9, and the effect of relieving the pain of a patient is achieved.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (6)
1. The utility model provides a sleeve pipe by combination of three chamber two sacs pipe and jejunum pipe, includes stomach tube (1), its characterized in that: the stomach tube (1) is made of soft plastic, a stomach tube inverted hole (2) is formed in the outer wall of the lower end of the stomach tube (1), the inverted hole (2) is communicated with the stomach tube (1), a stomach tube inlet tube (3) is arranged above the stomach tube (1), the stomach tube inlet tube (3) is communicated with the inside of the stomach tube (1), an esophageal pouch (6) is arranged on the outer wall of the upper end of the stomach tube (1), an esophageal pouch inlet tube (11) is arranged above the esophageal pouch (6), the esophageal pouch inlet tube (11) is communicated with the esophageal pouch (6), a stomach pouch (5) is arranged below the esophageal pouch (6), the stomach pouch (5) is fixedly installed on the outer wall of the stomach tube (1), a stomach pouch inlet tube (10) is arranged above the stomach pouch (5), the stomach pouch inlet tube (10) is communicated with the stomach pouch (5), an empty intestinal tube (7) is arranged in the stomach tube (1), and the lower end of the empty intestinal tube (7) penetrates out of the stomach tube (1), jejunum pipe (7) top is equipped with jejunum pipe inlet tube (9), jejunum pipe inlet tube (9) and jejunum pipe (7) are linked together, jejunum pipe (7) lower extreme outer wall is equipped with jejunum pipe hole (13) of falling, jejunum pipe hole (13) and jejunum pipe (7) inside intercommunication, the inside fixed mounting in jejunum pipe (7) bottom has anti backward flow valve (14), jejunum pipe (7) bottom outside fixed mounting has development Mark (15), stomach tube (1) top is equipped with adapting unit (301), stomach tube inlet tube (3), jejunum pipe inlet tube (9), stomach bag inlet tube (10) and esophagus inlet tube (11) are connected in stomach tube (1) upper end through adapting unit (301), stomach bag inlet tube (10), esophagus inlet tube (11) upper end is equipped with aerial head part (201), stomach tube inlet tube (3), Jejunum pipe inlet tube (9) upper end is equipped with sealing member (101), sealing member (101) are including plastics hard tube (4), plastics hard tube (4) upper end outer wall is equipped with screw thread circle (23), plastics hard tube (4) top is equipped with sealed lid (16), sealed lid (16) inboard be equipped with screw thread circle two (24) screw thread circle (23) and screw thread circle two (24) threaded connection, sealed lid (16) and plastics hard tube (4) upper end zonulae occludens.
2. A cannula according to claim 1, comprising a combination of a tricompartmental tube and a jejunal tube, wherein: the gas head part (201) comprises a plastic hard pipe two (12), the upper end of the plastic hard pipe two (12) is connected with a sealing cover two (19), one side of the plastic hard pipe two (12) is connected with a gas injection pipe (20), the gas injection pipe (20) is communicated with the plastic hard pipe two (12), a one-way airflow valve (21) is installed in the gas injection pipe (20), and an anti-slip pad (22) is installed on the inner wall of the front end of the gas injection pipe (20).
3. A cannula according to claim 1, comprising a combination of a tricompartmental tube and a jejunal tube, wherein: adapting unit (301) includes connector (8), connector (8) lower extreme fixed mounting is on stomach tube (1) top, connector (8) upper end is connected with stomach tube inlet tube (3), jejunum pipe inlet tube (9), stomach bag inlet tube (10) and oesophagus bag inlet tube (11).
4. A cannula according to claim 2, comprising a combination of a tricompartmental tube and a jejunal tube, wherein: the non-slip mat (22) is made of soft rubber materials.
5. A cannula according to claim 1, comprising a combination of a tricompartmental tube and a jejunal tube, wherein: the first plastic hard pipe (4) and the second plastic hard pipe (12) are made of PVC materials.
6. A cannula according to claim 1, comprising a combination of a tricompartmental tube and a jejunal tube, wherein: the sealing component (101) further comprises a rubber pad (17) and a rubber column (18), the rubber pad (17) is installed on the inner wall of the first plastic hard tube (4), the rubber column (18) is installed on the outer wall of the central point of the lower end of the first sealing cover (16), and the rubber column (18) is inserted into the rubber pad (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120334447.8U CN214807772U (en) | 2021-02-05 | 2021-02-05 | Cannula combined by three-cavity two-sac tube and jejunum tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120334447.8U CN214807772U (en) | 2021-02-05 | 2021-02-05 | Cannula combined by three-cavity two-sac tube and jejunum tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214807772U true CN214807772U (en) | 2021-11-23 |
Family
ID=80005483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120334447.8U Active CN214807772U (en) | 2021-02-05 | 2021-02-05 | Cannula combined by three-cavity two-sac tube and jejunum tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214807772U (en) |
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2021
- 2021-02-05 CN CN202120334447.8U patent/CN214807772U/en active Active
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