CN215084006U - Balloon type stomach tube for preventing esophagus reflux - Google Patents
Balloon type stomach tube for preventing esophagus reflux Download PDFInfo
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- CN215084006U CN215084006U CN202023271516.XU CN202023271516U CN215084006U CN 215084006 U CN215084006 U CN 215084006U CN 202023271516 U CN202023271516 U CN 202023271516U CN 215084006 U CN215084006 U CN 215084006U
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Abstract
The utility model relates to a balloon stomach tube for preventing esophagus reflux, which comprises a stomach tube with a food channel inside, wherein the two ends of the stomach tube are respectively provided with a food filling port and an outflow port, and a plugging cap is arranged on the food filling port; the method is characterized in that: a balloon is arranged on the stomach tube at the periphery of the esophagus part of the patient, an inflation tube is arranged at one end of the stomach tube where the food injection port is positioned, an inflation channel is arranged in the stomach tube, and the inflation tube is communicated with the inner cavity of the balloon through the inflation channel; an inflation head matched with the hollow needle is arranged on the inflation tube, and the hollow needle or an inflation device with a pressure gauge inflates the saccule through the inflation head, the inflation tube and the inflation channel. The utility model discloses a sacculus type stomach tube is through aerifing the sacculus, and the gasbag of aerifing forms "shutoff" temporarily to patient's esophagus, can effectively avoid patient's stomach content palirrhea, has avoided patient's mistake to inhale, has guaranteed patient's safety furthest, has also simplified the nursing complexity and has saved operating time.
Description
Technical Field
The utility model relates to a stomach tube, more specifically the theory that says so especially relates to a prevent palirrhea sacculus type stomach tube of esophagus.
Background
The patient who inhales the risk by mistake is in the process of standing up, doing lumbar puncture inspection or bronchoscope, need take out patient's stomach content, and in the process of patient's stomach content taking out, utilize the large-size syringe to suck out the stomach content through the stomach tube by the nurse, in the back optional condition decision whether will take out the content of patient again inputing the patient's stomach when patient's inspection finishes, whole operation process is complicated relatively, waste time and energy. The purpose of extracting the stomach content of the patient is to avoid the stomach content of the patient from entering the trachea through the reflux of the esophagus, so that the related complications such as asphyxia or pulmonary infection occur, therefore, if the esophagus of the patient is blocked in the process of turning over or carrying out corresponding examination, the problem of the reflux of the stomach content of the patient can be solved.
Disclosure of Invention
The utility model provides a balloon type stomach tube for preventing esophagus reflux, which overcomes the defects of the prior art.
The utility model discloses a balloon type stomach tube for preventing esophagus reflux, which comprises a stomach tube with a food channel inside, wherein the two ends of the stomach tube are respectively provided with an food injection port and an outflow port, one end of the outflow port of the stomach tube extends into the stomach of a patient when in use, one end of the food injection port is positioned outside the nasal cavity or the oral cavity of the patient, the food injection port is a port which can be matched with a nutrition tube and is matched with an empty needle, and a sealing cap for sealing the food injection port is arranged on the food injection port; the method is characterized in that: a balloon is arranged on the stomach tube at the periphery of the esophagus part of the patient, an inflation tube is arranged at one end of the stomach tube where the food injection port is positioned, an inflation channel is arranged in the stomach tube, and the inflation tube is communicated with the inner cavity of the balloon through the inflation channel; an inflation head matched with the hollow needle is arranged on the inflation tube, and the hollow needle or an inflation device with a pressure gauge inflates the saccule through the inflation head, the inflation tube and the inflation channel.
The utility model discloses a prevent palirrhea sacculus type stomach tube of esophagus, the gas tube is provided with the instruction gasbag that indicates to the pressure state in the sacculus before with the inflation head, and the instruction gasbag is linked together through gas tube and sacculus.
The utility model discloses a prevent palirrhea sacculus type stomach tube of esophagus, seted up the gas outlet on the stomach tube of sacculus position department, it is linked together through the inside cavity of gas outlet and sacculus to aerify the way.
The utility model discloses a prevent palirrhea sacculus type stomach tube of esophagus, the surface of stomach tube is smooth cylindrical, aerifys to say and form on the inner wall of stomach tube.
The utility model has the advantages that: the utility model discloses a sacculus type stomach tube, through set up the sacculus on lieing in human esophagus position on the stomach tube, and set up on the stomach tube through inflating the communicating gas tube of air flue and sacculus inner chamber and aerify the head, to inserting the patient of stomach tube through nostril or oral cavity, stand up when going by a wide margin, when mistake such as bronchoscopy or lumbar puncture inhales high risk operation, utilize the cooperation of empty needle and gas filling head to aerify the sacculus, aerify expanded gasbag and form temporary "shutoff" to patient's esophagus, can effectively avoid patient's stomach content to flow backward, patient's mistake suction has been avoided, the suction operation to patient's stomach content has also been avoided simultaneously, when patient's safety has been guaranteed to furthest, the nursing complexity has also been simplified and operating time has been saved.
Furthermore, an indicating air bag is arranged between the inflation head and the inflation tube, and the indicating air bag is communicated with the air bag through the inflation tube and the inflation channel, so that the pressure in the indicating air bag is equal to that in the air bag, when no pressure gauge is arranged on the inflation device, an operator can conveniently sense the pressure in the indicating air bag through pinching with hands, the pressure in the air bag can be judged, the overlarge acting force between the air bag and the inner wall of the esophagus is avoided, and the effective protection of a patient is realized.
Drawings
FIG. 1 is a diagram showing the usage of the balloon type gastric tube for preventing esophageal reflux according to the present invention;
fig. 2 is a schematic structural view of the balloon type gastric tube for preventing esophageal reflux according to the present invention;
FIG. 3 is an enlarged view of a portion of area A of FIG. 2;
FIG. 4 is a partial enlarged view of the area B in FIG. 2;
FIG. 5 is a cross-sectional view of section C-C of FIG. 2;
fig. 6 is a state diagram of the balloon type gastric tube for preventing esophagus reflux according to the present invention after being inflated.
In the figure: 1 stomach tube, 2 food channels, 3 food feeding ports, 4 outflow ports, 5 plugging caps, 6 balloons, 7 air inflation channels, 8 air inflation tubes, 9 inflation heads, 10 indication balloons, 11 air outlets, 12 patients, 13 esophagus and 14 stomach.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and examples.
As shown in fig. 1 and fig. 2, the usage status diagram of the balloon type gastric tube for preventing esophageal reflux according to the present invention is shown respectively, fig. 3 and fig. 4 show the enlarged partial views of the area a and the area B in fig. 2 respectively, the balloon type gastric tube is composed of a gastric tube 1, a blocking cap 5, a balloon 6, an inflation tube 8, an inflation head 9 and an indication balloon 10, the interior of the gastric tube 1 is a food channel 2, and liquid food flows into the stomach of a patient through the food channel 2. The upper end and the lower extreme of stomach tube 1 are provided with respectively and annotate edible mouthful 3 and egress opening 4, annotate edible mouthful 3 and egress opening 4 and all communicate with each other with food passageway 2, and 4 one ends at the outflow opening are used for extending in patient's stomach 14 on the stomach tube 1, annotate edible mouthful 3 one end at the position of stomach tube 1 and remain in the outside in patient's nasal cavity or oral cavity, annotate and be connected with shutoff cap 5 on stomach tube 1 of edible mouthful 3 position department, shutoff cap 5 detains and realizes sealing up it on annotating edible mouthful 3.
The balloon 6 is provided with a gastric tube 1 positioned at the periphery of an esophagus 13, an inflation channel 7 is arranged in the gastric tube 1, the lower end of the inflation channel 7 is communicated with the inner cavity of the balloon 6 through an air outlet 11, the upper end of the inflation channel 7 is connected with an inflation tube 8, and an inflation head 9 is communicated with the inflation tube 8 through an indicating air bag 10. A one-way valve is arranged in the inflation head 9, and after the end part of the hollow needle is inserted into the inflation head 9, the gas in the hollow needle is allowed to enter the indicating air bag 10 and the inflation tube 8, and then enters the air bag 6 through the inflation channel 7; when the empty needle is pulled off from the inflation head 9, the gas in the balloon 6 is not allowed to escape.
The indicating air bag 10 is communicated with the air bag 6 through the inflation tube 8 and the inflation channel 7, so that the gas pressure in the air bag 6 is equal to the gas pressure in the indicating air bag 10, the pressure state of the air bag 6 cannot be known from the outside because the air bag 6 is positioned in the esophagus 13 of a patient, and when no pressure gauge is arranged on an inflation device, the pressure condition in the indicating air bag 10 is sensed through pinching by hand, so that the judgment on the pressure in the air bag 6 can be made, and the phenomenon that the acting force between the air bag 6 and the inner wall of the esophagus 13 of the patient is overlarge due to the fact that the air bag 6 is excessively inflated, and the damage to the inside of the esophagus 13 of the patient is caused is avoided.
As shown in fig. 5, which shows a cross-sectional view taken along the line C-C in fig. 2, the inflation channel 7 is shown formed on the inner wall of the gastric tube 1, and the outer wall of the gastric tube 1 is smooth and cylindrical to ensure that the gastric tube 1 is inserted through the nasal or oral cavity of the patient, and to ensure the normal use of the gastric tube 1.
The utility model discloses a method for using sacculus type stomach tube does:
the gastric tube 1 is first inserted through the nasal or oral cavity of the patient 12 until the lower end of the gastric tube 1 is fed into the stomach 14 of the patient 12; in the later stage, in the process of injecting the liquid food, the blocking cap 5 is opened, the liquid food is injected into the stomach of the patient through the liquid food injection port 3, and the liquid food injection port 3 is blocked by the blocking cap 5 after the liquid food injection is finished. When a patient needs to turn over greatly, do examination items such as lumbar puncture and the like, the balloon 6 is inflated by using the air needle, the head of the air needle is inserted into the inflation head 9 during inflation, then air is injected into the balloon 6, the balloon 6 is continuously inflated until the outer wall of the balloon 6 is contacted with the inside of the esophagus 13, and at the moment, the pressure in the balloon 6 is known by sensing and indicating the pressure in the balloon 10, so that the balloon 6 is prevented from being over inflated. The balloon 6 after being inflated blocks the esophagus 13, so that the gastric contents of the patient can be effectively prevented from flowing out through the esophagus 13, and the phenomenon of aspiration of the patient is avoided. When the patient does not move greatly or the examination is finished, the gas in the saccule 6 is discharged through the inflation head 9.
Claims (4)
1. A sacculus type stomach tube for preventing esophagus reflux comprises a stomach tube (1) with a food channel (2) inside, wherein an injection port (3) and an outflow port (4) are respectively arranged at two ends of the stomach tube, one end of the outflow port of the stomach tube extends into the stomach of a patient when in use, one end of the injection port is positioned outside the nasal cavity or the oral cavity of the patient, the injection port is a port which can be matched with a nutrient canal and an empty needle, and a sealing cap (5) for sealing the injection port is arranged on the injection port; the method is characterized in that: a saccule (6) is arranged on the stomach tube at the periphery of the esophagus (13) of the patient, an inflation tube (8) is arranged at one end of the stomach tube where the food injection port is positioned, an inflation channel (7) is arranged in the stomach tube, and the inflation tube is communicated with the inner cavity of the saccule through the inflation channel; an inflation head (9) matched with the hollow needle is arranged on the inflation tube, and the hollow needle or an inflation device with a pressure gauge inflates the saccule through the inflation head, the inflation tube and the inflation channel.
2. The balloon gastric tube for preventing esophageal reflux according to claim 1, wherein: an indicating air bag (10) for indicating the pressure state in the air bag (6) is arranged in front of the inflation tube (8) and the inflation head (9), and the indicating air bag is communicated with the air bag through the inflation tube.
3. A balloon gastric tube for preventing esophageal reflux according to claim 1 or 2, wherein: an air outlet (11) is formed in the stomach tube (1) at the position of the balloon (6), and the inflation channel (7) is communicated with the inner cavity of the balloon through the air outlet.
4. A balloon gastric tube for preventing esophageal reflux according to claim 1 or 2, wherein: the outer surface of the stomach tube (1) is smooth and cylindrical, and the air inflation channel (7) is formed on the inner wall of the stomach tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023271516.XU CN215084006U (en) | 2020-12-30 | 2020-12-30 | Balloon type stomach tube for preventing esophagus reflux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023271516.XU CN215084006U (en) | 2020-12-30 | 2020-12-30 | Balloon type stomach tube for preventing esophagus reflux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215084006U true CN215084006U (en) | 2021-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023271516.XU Active CN215084006U (en) | 2020-12-30 | 2020-12-30 | Balloon type stomach tube for preventing esophagus reflux |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215084006U (en) |
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2020
- 2020-12-30 CN CN202023271516.XU patent/CN215084006U/en active Active
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