CN213346909U - Air sac stomach tube - Google Patents
Air sac stomach tube Download PDFInfo
- Publication number
- CN213346909U CN213346909U CN202021645295.5U CN202021645295U CN213346909U CN 213346909 U CN213346909 U CN 213346909U CN 202021645295 U CN202021645295 U CN 202021645295U CN 213346909 U CN213346909 U CN 213346909U
- Authority
- CN
- China
- Prior art keywords
- stomach tube
- tube
- gasbag
- stomach
- air duct
- 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
- 210000002784 stomach Anatomy 0.000 title claims abstract description 93
- 210000004712 air sac Anatomy 0.000 title description 2
- 210000003238 esophagus Anatomy 0.000 claims abstract description 16
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 230000002496 gastric effect Effects 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 206010016717 Fistula Diseases 0.000 abstract description 2
- 230000003890 fistula Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 210000000936 intestine Anatomy 0.000 description 3
- 206010068797 Anastomotic fistula Diseases 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 2
- 208000000461 Esophageal Neoplasms Diseases 0.000 description 2
- 206010030155 Oesophageal carcinoma Diseases 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 201000004101 esophageal cancer Diseases 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000013872 defecation Effects 0.000 description 1
- 235000013325 dietary fiber Nutrition 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 210000004051 gastric juice Anatomy 0.000 description 1
- 210000001156 gastric mucosa Anatomy 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 235000021056 liquid food Nutrition 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 210000005070 sphincter Anatomy 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- 210000004916 vomit Anatomy 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a gasbag stomach tube, including the gasbag stomach tube, the gasbag stomach tube includes stomach tube and adhesion in the air duct of stomach tube one side, the top of stomach tube is formed with entry and end and is formed with the export, the entrance threaded sleeve has inlayed the connector, the bilateral symmetry of export is fixed with two sets of spacing gasbags, two sets of spacing gasbags are including being located the left gasbag of stomach tube one and being located the gasbag two on stomach tube right side, it has the branch pipe all to communicate between the end of two sets of spacing gasbags and air duct, the income gas port has been seted up to the upper end of air duct, the threaded sleeve has inlayed the pipe cap on the income gas port. The utility model discloses an air bag stomach tube is provided with spacing gasbag in the terminal both sides of stomach tube, utilizes the esophagus internal diameter to be less than the internal diameter of stomach, and the gasbag inflates the back diameter and is greater than the esophagus and be less than the mode of stomach internal diameter for the stomach tube is fixed properly, is difficult for deviating from, avoids appearing leading to pulling out the pipe owing to accident, produces the condition of identical mouthful fistula, security when improving the stomach tube and using.
Description
Technical Field
The utility model relates to the technical field of medical treatment, specifically a gasbag stomach tube.
Background
Gastric tubes are used to help patients who cannot swallow water and food necessary for special situations. The stomach tube is generally made of polyurethane or silica gel materials, and the polyurethane and silica gel stomach tubes should be changed once a month according to the materials. The sizes of the stomach tubes are different, and the stomach tubes are oral stomach tubes and nasal stomach tubes. Wherein, the length of the orogastric tube is about 45Cm, and the orogastric tube can be inserted into the mouth by 35-40 Cm. The nasal feeding tube is about 105Cm long, is required to be inserted into a nostril to be about 55Cm, passes through the pharynx and reaches the stomach through the esophagus, is easy to separate from the nasogastric tube, is firmly adhered, prevents repeated intubation and aspiration, and consists of a pipeline, a stomach tube feeding port connector, a stomach tube clamp and a cross-shaped knot blocking cap. The nasogastric tube is kept in the esophagus, the original digestive tract physiological environment of a patient is changed, the sphincter at the tail end of the esophagus is not closed tightly, pressure stimulation such as unsmooth and severe cough of the airway easily causes complications such as esophagus reflux and the like, and gastric juice can be extracted through the nasogastric tube. The food injection port connectors of the stomach tube are generally two, the uppermost blocking cap is opened, only a small injector can be used for manually pressurizing a push rod and a piston to inject liquid food with the same water, a booster and a 100ml large injector can be used for injecting thick meat and vegetable powder or mechanically crushing the thick meat and vegetable powder into paste or pasty noodles and the like, so that dietary fiber can be increased, defecation is facilitated, digestion and nutrition supply are promoted, but the stomach cannot be emptied too fast once, and the phenomenon that the stomach is not smooth and the esophagus backflow occurs can be caused. Large particles entering the tube will block the tube. The uppermost surface is a stomach tube blocking cap, and the stomach tube blocking cap is immediately blocked and clamped after feeding. It is desirable to avoid contamination of the gastric tube. Feeding through a gastric tube is also required for some patients after esophageal cancer surgery.
However, the existing gastric tube has the following problems during the use: (1) the existing stomach tube is easy to cause unintended tube drawing of the stomach tube after operation for patients with esophageal cancer, and if the stomach tube is inserted again, anastomotic fistula is easy to cause; (2) in the using process, the diameter of the stomach tube is smaller than that of the esophagus, the stomach tube is easy to partially fall off when a patient coughs, sneezes, vomits or carelessly pulls, the type and the amount of nasal feeding food are limited, and even the patient can not feed the stomach tube any more, so that the economic cost of the recovery period of the patient and the probability of anastomotic fistula can be increased, and the corresponding technical scheme needs to be designed to solve the existing technical problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air bag stomach tube, solved the problem that proposes in the background art, satisfy the in-service use demand.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gasbag stomach tube, includes the gasbag stomach tube, the gasbag stomach tube includes stomach tube and adhesion in the air duct of stomach tube one side, the top of stomach tube is formed with entry and end and is formed with the export, the entrance threaded sleeve has inlayed the connector, the bilateral symmetry of export is fixed with two sets of spacing gasbags, and is two sets of spacing gasbag is including the gasbag two that are located the left gasbag of stomach tube and are located the stomach tube right side, and is two sets of all the intercommunication has the branch pipe between the end of spacing gasbag and air duct, the income gas port has been seted up to the upper end of air duct, threaded sleeve has inlayed the cap for pipe on the income gas port, be connected with.
As a preferred embodiment of the utility model, the stomach tube at the entrance is formed with the adjusting tube, the adjusting tube machine-shaping is a plurality of layers and wholly is fold-shaped structure.
As a preferred embodiment of the utility model, the connector is hopper-shaped structure and end is formed with and wears the mouth, it fixes in the exit to wear a mouthful screw thread.
As an optimized embodiment of the utility model, the stomach tube and the air duct are made of silica gel materials, the end of the stomach tube is a smooth cambered surface structure, and the end of the air duct is a sealing structure.
As a preferred embodiment of the present invention, the diameter of the gastric tube is larger than that of the airway tube, and the sum of the diameters of the gastric tube and the airway tube is smaller than the inner diameter of the esophagus.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. this scheme has designed an gasbag stomach tube, is provided with spacing gasbag in the terminal both sides of stomach tube, utilizes the esophagus internal diameter to be less than the internal diameter of stomach, and the gasbag inflates the back diameter and is greater than the esophagus and be less than the mode of stomach internal diameter for the stomach tube is fixed properly, is difficult for deviating from, avoids appearing leading to pulling out the pipe owing to the accident, produces the condition of identical mouthful fistula, security when improving the stomach tube and using.
2. The tip design of stomach tube has the connector that leaks hopper-shaped, is convenient for be connected with the stomach intestine apparatus, and the connector specification of the structure that leaks hopper-shaped is greater than the specification of nostril, can reach better spacing purpose to there is the regulating tube at entrance machine-shaping, can finely tune the length of stomach tube as required.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is a view of the connection structure of the connector and the gastric tube according to the present invention;
FIG. 3 is a partial structure diagram A of the present invention;
fig. 4 is a partial B structure diagram of the present invention.
In the figure, 1-stomach tube, 2-airway tube, 3-inlet, 4-outlet, 5-connector, 6-air bag I, 7-air bag II, 8-branch tube, 9-air inlet, 10-tube cap, 11-connecting band, 12-regulating tube, and 13-puncture.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an air bag stomach tube, including the gasbag stomach tube, the gasbag stomach tube includes stomach tube 1 and adhesion in the air duct 2 of 1 one side of stomach tube, the top of stomach tube 1 is formed with 3 and the end of entering mouth is formed with export 4, 3 department's thread bush of entering mouth has inlayed connector 5, the bilateral symmetry of export 4 is fixed with two sets of spacing gasbags, two sets of spacing gasbags are including being located 1 left gasbag 6 of stomach tube and being located two 7 of the gasbag on stomach tube 1 right side, it has branch pipe 8 all to communicate between the end of two sets of spacing gasbags and air duct 2, gas inlet 9 has been seted up to the upper end of air duct 2, thread bush has inlayed pipe cap 10 on the gas inlet 9.
And (4) supplementary notes: the limiting air bag has certain thickness after being inflated, is not easy to break, the first air bag 6 and the second air bag 7 are jointly applied, pressure damage to gastric mucosa caused by over-saturation of inflation of a single air bag is avoided, and the limiting air bag is attached to two sides of the gastric tube 1 in a conventional state and is not in contact with the esophagus.
Further improved, as shown in fig. 2: the stomach tube 1 that is located entry 3 department is formed with the regulating tube 12, and the regulating tube 12 machine-shaping is a plurality of layers and wholly is fold column structure, and the machine-shaping has the regulating tube 12 in entry 3 department, can finely tune the length of stomach tube 1 as required.
Further improved, as shown in fig. 2: connector 5 is funnel-shaped structure and end and is formed with and wears mouthful 13, wears mouthful 13 threaded fixation in export 4 departments, has funnel-shaped connector 5 at the tip design of stomach tube 1, is convenient for be connected with apparatus such as stomach intestine pressure reducer and syringe, and just the connector specification of funnel-shaped structure is greater than the specification of nostril, can reach better spacing purpose.
Further improved, as shown in fig. 1: stomach tube 1 and air duct 2 all adopt the silica gel material, and the end of stomach tube 1 is glossy cambered surface structure, and the end of air duct 2 is seal structure, and the tip design of stomach tube 1 is cambered surface structure, avoids stomach tube 1 to damage esophagus and afterbody at the in-process that alternates.
Specifically, the diameter of the gastric tube 1 is larger than that of the airway tube 2, and the sum of the diameters of the gastric tube 1 and the airway tube 2 is smaller than the inner diameter of the esophagus, so that the outer walls of the gastric tube 1 and the airway tube 2 can conveniently extrude the esophagus of a patient.
When in use: the utility model discloses insert the gasbag stomach tube from patient's nasal cavity position and make the end of gasbag stomach tube enter into the stomach, then slowly inflate in to trachea 2 through aerating device, make two sets of spacing gasbags that are located the stomach expand and reach spacing purpose, it can to aerify the fixed pipe cap 10 in the outer end of trachea 2 after finishing, then at the tip screw thread fixed connector 5 of stomach tube, then can be with appliances such as stomach intestine pressure reducer and syringe and connector 5 sealing connection as required, last appliances carry out work.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A gasbag stomach tube, includes gasbag stomach tube, its characterized in that: gasbag stomach tube includes stomach tube (1) and adhesion in air duct (2) of stomach tube (1) one side, the top of stomach tube (1) is formed with entry (3) and end and is formed with export (4), entry (3) department thread bush has inlayed connector (5), the bilateral symmetry of export (4) is fixed with two sets of spacing gasbags, and is two sets of spacing gasbag is including being located stomach tube (1) left gasbag (6) and being located two (7) of gasbag on stomach tube (1) right side, and is two sets of all communicate between the end of spacing gasbag and air duct (2) has branch pipe (8), income gas port (9) have been seted up to the upper end of air duct (2), go up the thread bush in income gas port (9) and have inlayed pipe cap (10), be connected with connecting band (11) between pipe cap (10) and air duct (2).
2. A balloon gastric tube according to claim 1 wherein: the stomach tube (1) positioned at the inlet (3) is provided with an adjusting tube (12), and the adjusting tube (12) is processed and formed into a plurality of layers and is of a fold-shaped structure integrally.
3. A balloon gastric tube according to claim 1 wherein: connector (5) are funnel-shaped structure and end and are formed with and wear mouth (13), wear mouth (13) threaded fixation is in export (4) department.
4. A balloon gastric tube according to claim 1 wherein: stomach tube (1) and air duct (2) all adopt the silica gel material, the end of stomach tube (1) is glossy cambered surface structure, the end of air duct (2) is seal structure.
5. A balloon gastric tube according to claim 1 wherein: the diameter of the stomach tube (1) is larger than that of the air duct (2), and the sum of the diameters of the stomach tube (1) and the air duct (2) is smaller than the inner diameter of the esophagus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021645295.5U CN213346909U (en) | 2020-08-10 | 2020-08-10 | Air sac stomach tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021645295.5U CN213346909U (en) | 2020-08-10 | 2020-08-10 | Air sac stomach tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213346909U true CN213346909U (en) | 2021-06-04 |
Family
ID=76143939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021645295.5U Expired - Fee Related CN213346909U (en) | 2020-08-10 | 2020-08-10 | Air sac stomach tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213346909U (en) |
-
2020
- 2020-08-10 CN CN202021645295.5U patent/CN213346909U/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: 20210604 |