CN217162652U - Supplementary sacculus sleeve pipe device for inserting cross pylorus feeding tube - Google Patents
Supplementary sacculus sleeve pipe device for inserting cross pylorus feeding tube Download PDFInfo
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- CN217162652U CN217162652U CN202220121700.6U CN202220121700U CN217162652U CN 217162652 U CN217162652 U CN 217162652U CN 202220121700 U CN202220121700 U CN 202220121700U CN 217162652 U CN217162652 U CN 217162652U
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- balloon sleeve
- transpyloric
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Abstract
The utility model provides a supplementary sacculus sleeve pipe device for inserting cross pylorus feeding pipe relates to medical instrument technical field. The balloon sleeve device for the transpyloric feeding tube is characterized in that a balloon is arranged at the bottom of an outer sleeve, when the balloon reaches the stomach of a patient, water vapor or other media can be flushed into the balloon through an inflatable balloon interface to expand the balloon, so that the stomach of the patient is further expanded, and the internal transpyloric feeding tube can smoothly reach the pylorus through the stomach; the utility model provides a device can not use the supersound to assist when carrying out the intubate, and the air flue is gone into to the difficult mistake of sleeve pipe, has very high security, also need not increase extra auxiliary assembly, and is less to hospital and patient's burden.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to supplementary insert stride sacculus sleeve pipe device for pylorus feeding pipe.
Background
In clinical treatment, in order to ensure the nutrient intake of a patient with severe gastric hypomotility, a naso-gastric tube is usually adopted for liquid diet infusion to maintain the normal life activities of the patient. In the practical clinical operation, the nasal gastrointestinal tube is inserted mostly in a blind insertion mode, and after the tube placement is finished, whether the tube enters the correct position or not needs to be judged under ultrasound.
When the nasal gastrointestinal tube is inserted, the peristaltic rhythm of the intestines and the stomach of a patient needs to be combined, so that the nasal gastrointestinal tube can smoothly pass through a pylorus and reach the intestinal tract; however, for patients with hypogastric motility, the gastrointestinal peristalsis is not active, and the nasogastric-intestinal tube is difficult to pass through the stomach bend and is often propped against the stomach wall, so that the tube body is broken, and the stomach wall of the patient is possibly injured.
Therefore, a new auxiliary device for intubation of nasogastric tube is needed to be provided to solve the problem that the tube is easily broken when intubation is performed.
SUMMERY OF THE UTILITY MODEL
For solving the problem that the serious patient is difficult to ensure the quality of the nasal gastrointestinal tube intubation, the utility model provides the following technical scheme:
a balloon sleeve device for assisting in inserting a transpyloric feeding tube comprises a balloon sleeve and a nasogastric and intestinal tube; the bottom end of the balloon sleeve is provided with a balloon at a position close to the pipe orifice, and the top end of the balloon sleeve is provided with an inflatable balloon interface; the inflatable airbag interface is connected with the balloon through an inflatable connecting line; the nasal gastrointestinal tube is of a two-section structure, the two sections are connected through a two-way joint, and one section is provided with the nasal gastrointestinal tube joint; hydrophilic coatings are coated on the inner wall of the balloon sleeve and the outer side of the nasal gastrointestinal tube.
Preferably, reinforcing ribs are arranged in the wall of the balloon sleeve.
Preferably, the balloon sleeve has a length of 40-70 cm.
Preferably, the balloon sleeve is made of medical PVC material.
Preferably, the number of the saccules is 1-5, and the volume after inflation is 100ml-500 ml.
Preferably, the length of the external part of the nasogastric tube after the complete intubation is larger than the length of the balloon sleeve.
The utility model has the advantages that: the balloon of the balloon sleeve is inflated to expand the stomach space, so that the natural bending position of the stomach is expanded, and unnecessary damage to a patient caused by bending due to the fact that the nasal gastrointestinal tube butts against the stomach wall when being inserted is avoided. Meanwhile, the balloon sleeve is long in length, so that the bottom of the balloon sleeve can reach the pylorus, and the nasogastric-intestinal tube can conveniently enter the jejunum through the pylorus. Hydrophilic coatings are coated on the inner side of the balloon sleeve and the outer side of the nasogastric tube, so that the balloon sleeve and the nasogastric tube are low in friction force after being wetted, and the balloon sleeve cannot be adhered to the nasogastric tube when being taken out.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a nasogastric tube;
in the figure: 1-naso-gastrointestinal tube; 2-a balloon; 3-a balloon sleeve; 4-reinforcing ribs; 5-balloon cannula joint; 6-naso-gastrointestinal tube connector; 7-an inflatable air bag interface; 8-two-way joint.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example (b):
referring to fig. 1-2, a balloon sleeve device for assisting insertion of a transpyloric feeding tube comprises a balloon sleeve 3 and a nasogastric tube 6; the balloon 2 is arranged at the position of the bottom end of the balloon sleeve 3 close to the tube opening and can be expanded after being inflated to open the gastric curvature; in order to ensure that the nasogastric-intestinal tube 6 matched with the balloon sleeve 3 for use can smoothly reach the pylorus, the length of the balloon sleeve is designed to be 70cm, and the length of the balloon sleeve can be matched with the length of the esophagus of a patient, so that the bottom end of the balloon sleeve is close to the pylorus as far as possible, and the difficulty of intubation of the nasogastric-intestinal tube is reduced. An inflatable air bag interface 7 is arranged at the top end of the balloon sleeve 3, and the balloon can be inflated through the inflatable air bag interface 7 and the internal air pressure can be adjusted in time; the inflatable air bag interface 7 is connected with the balloon 2 through an inflatable connecting line; meanwhile, the number of the saccules is set to be 1, the volume after expansion is 300ml, the saccules are matched with the stomach sizes of different patients to be inflated and expanded as much as possible, and the number and the volume of the saccules can be adjusted in order to meet the requirements of the different patients.
In this embodiment, the nasogastric tube 6 is divided into two sections, which can be connected by a two-way joint 8; wherein, the length of the section connected with the nasal and gastrointestinal tube joint 6 is shorter, and the section is flexibly assembled and disassembled by adopting a sectional structure only by ensuring that the section reaches the oral cavity position through the nasal cavity; the length of the inserted section of the nasal gastrointestinal tube 6 is longer, the length of the external part of the tube inserted into the pylorus is required to be ensured to be larger than that of the balloon sleeve 3, and the balloon sleeve 3 is convenient to take out.
In the embodiment, the inner wall of the balloon sleeve 3 and the outer side of the nasogastric tube 6 are coated with hydrophilic coatings, and the friction force between the nasogastric tube 1 and the balloon sleeve 3 can be reduced after the hydrophilic coatings are wetted; the balloon sleeve 3 can not be adhered to the nasogastric tube 1 when being taken out, so that the risk of sliding the tube is reduced, and the difficulty of inserting the nasogastric tube 1 can be reduced. Meanwhile, in order to ensure the stability of the balloon sleeve 3 during the intubation operation, a reinforcing rib 4 is arranged on the tube body of the balloon sleeve 3.
When the balloon sleeve device for the auxiliary transpyloric feeding tube is used, the nasal gastrointestinal tube 1 and the balloon sleeve 3 are wetted at first, and the nasal gastrointestinal tube is disassembled in sections after being wetted; then, the balloon sleeve 3 is used for intubating the patient, namely the balloon sleeve 3 is inserted into the stomach of the patient, and after the insertion is determined to be in place, the balloon 2 on the balloon sleeve 3 is inflated through the inflation balloon interface 7, so that the balloon 2 is expanded to open the gastrocnemius of the patient; and then, extending the lower half section of the moistened nasogastric-intestinal tube 1 into the balloon sleeve 3 to enable the moistened lower half section of the nasogastric-intestinal tube 1 to pass through the pylorus of the patient and reach the intestinal tract, and taking out the balloon sleeve 2 after the nasogastric-intestinal tube 1 reaches the intestinal tract. After the balloon sleeve 3 is taken out, the end part of the lower section of the naso-gastrointestinal tube 1 is fixed, then one section with the naso-gastrointestinal tube joint is inserted through the nasal cavity of a patient to be led into the oral cavity of the patient, and finally the two sections are connected through the two-way joint to finish the operation; the naso-gastric tube may be cut during connection to ensure that the connection remains within a visible range.
In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.
Claims (6)
1. The utility model provides an it strides sacculus sleeve pipe device for pylorus feeding pipe to assist to insert which characterized in that: comprises a sacculus sleeve and a nasal gastrointestinal tube; the bottom end of the balloon sleeve is provided with a balloon at a position close to the pipe orifice, and the top end of the balloon sleeve is provided with an inflatable balloon interface; the inflatable air bag interface is connected with the balloon through an inflatable connecting line; the nasal gastrointestinal tube is of a two-section structure, the two sections are connected through a two-way joint, and one section is provided with the nasal gastrointestinal tube joint; hydrophilic coatings are coated on the inner wall of the balloon sleeve and the outer side of the nasal gastrointestinal tube.
2. A balloon sleeve device for assisting in insertion of a transpyloric feeding tube as in claim 1, wherein: and reinforcing ribs are arranged on the wall of the balloon sleeve.
3. A balloon sleeve device for assisting in insertion of a transpyloric feeding tube as in claim 1, wherein: the length of the balloon sleeve is 40-70 cm.
4. A balloon sleeve device for assisting in insertion of a transpyloric feeding tube as in claim 1, wherein: the balloon sleeve is made of medical PVC material.
5. A balloon sleeve device for assisting in inserting a transpyloric feeding tube as in claim 4, wherein: the number of the saccules is 1-5, and the volume after expansion is 100ml-500 ml.
6. A balloon sleeve device for assisting in insertion of a transpyloric feeding tube as in claim 1, wherein: the length of the external part of the nasal gastrointestinal tube after the intubation is finished is larger than that of the balloon sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220121700.6U CN217162652U (en) | 2022-01-17 | 2022-01-17 | Supplementary sacculus sleeve pipe device for inserting cross pylorus feeding tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220121700.6U CN217162652U (en) | 2022-01-17 | 2022-01-17 | Supplementary sacculus sleeve pipe device for inserting cross pylorus feeding tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217162652U true CN217162652U (en) | 2022-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220121700.6U Active CN217162652U (en) | 2022-01-17 | 2022-01-17 | Supplementary sacculus sleeve pipe device for inserting cross pylorus feeding tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217162652U (en) |
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2022
- 2022-01-17 CN CN202220121700.6U patent/CN217162652U/en active Active
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