CN212880177U - Medical disposable gastrointestinal nutrition tube - Google Patents
Medical disposable gastrointestinal nutrition tube Download PDFInfo
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- CN212880177U CN212880177U CN202020610368.0U CN202020610368U CN212880177U CN 212880177 U CN212880177 U CN 212880177U CN 202020610368 U CN202020610368 U CN 202020610368U CN 212880177 U CN212880177 U CN 212880177U
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- gastrointestinal nutrition
- nutrition tube
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Abstract
The utility model discloses a medical disposable gastrointestinal nutrition tube, relating to the technical field of medical appliances. The gastrointestinal nutrition tube comprises a gastrointestinal nutrition tube body and a tube seat, wherein the gastrointestinal nutrition tube body is inserted into the tube seat, and a spiral metal wire is arranged in the middle layer inside the gastrointestinal nutrition tube body. When the medical disposable gastrointestinal nutrition tube extends into the esophagus, the spiral metal wire can enhance the toughness of the gastrointestinal nutrition tube body, and the situation that the trend of the gastrointestinal nutrition tube body is influenced by the bending deformation of the gastrointestinal nutrition tube body or the smoothness of a nutrient solution in the process that the gastrointestinal nutrition tube body extends into the esophagus can be avoided, so that the medical disposable gastrointestinal nutrition tube is convenient to use; the gastrointestinal nutrition tube body passes through the guide tube on the joining part to the nostril, after the gastrointestinal nutrition tube body extends into the esophagus, the cover surface on the tube seat is attached to the mouth of a patient, the bandage is hung on the ear of the patient, the joining part is attached to the middle of the patient, and the elastic cord is used for guaranteeing reliable attachment of the joining part, so that the gastrointestinal nutrition tube body is fixed, and the gastrointestinal nutrition tube body is prevented from falling off to influence use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a medical disposable gastrointestinal nutrient canal.
Background
In clinic, because a patient cannot independently take food, the patient is generally supplied with nutrient solution by inserting a gastrointestinal nutrient tube, the operation of placing the gastrointestinal nutrient tube is also the key operation of the operation, and meanwhile, the patient lying in bed for a long time has the risk of regurgitation and aspiration, so that the clinical application of placing the gastrointestinal nutrient tube into a gastrointestinal organ through a nasal cavity is very wide in order to reduce the incidence rate of aspiration pneumonia.
When the existing gastrointestinal nutrient canal extends into an esophagus, the front end of the existing gastrointestinal nutrient canal is soft, the trend of a catheter is not easy to control, the existing gastrointestinal nutrient canal is easy to bend, the canal is easily blocked in the process of nutrient supply, generally, medical adhesive tapes are adopted for fixation after the existing gastrointestinal nutrient canal extends into the esophagus, the effect is poor, a head of the existing gastrointestinal nutrient canal is sleeved by a loop ligature device, or the gastrointestinal nutrient canal is clamped by foreign body forceps repeatedly, and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides a medical disposable stomach intestines nutrition tube possesses the advantage that is difficult for receiving the book deformation, ensures that the nutrient solution smoothly introduces, fixed reliable and do benefit to the use to solve current easy bending, cause stifled pipe very easily at the in-process of nutrition supply, the fixed effect deviation is unfavorable for the problem of using.
For the realization be difficult for receiving the book to warp, guarantee that the nutrient solution smoothly introduces, fixed reliable and do benefit to the purpose of use, the utility model provides a following technical scheme: a medical disposable gastrointestinal nutrition tube comprises a gastrointestinal nutrition tube body and a tube seat, wherein the gastrointestinal nutrition tube body is inserted on the tube seat, a spiral metal wire is arranged at the middle layer in the gastrointestinal nutrition tube body, a guide head is arranged at the left end of the gastrointestinal nutrition tube body, and a liquid outlet is formed in the left end of the gastrointestinal nutrition tube body; the tube socket comprises a cover surface, a binding band, a joining part and an elastic band, wherein the binding band is fixed on two sides of the cover surface, the joining part is welded on the cover surface, a guide cylinder is arranged on the joining part, one end of the elastic band is fixed on the joining part, and the other end of the elastic band is fixed on the binding band.
As a preferred technical scheme of the utility model, the intestines and stomach nutrition tube body divide into inner tube and outer tube, the heliciform wire is located between inner tube and the outer tube.
As a preferred technical scheme of the utility model, the gib head is oval column structure, the liquid outlet is located the position department that is close to the gib head, and the liquid outlet distributes in the front and back both ends of intestines and stomach nutrition pipe body.
As an optimized technical proposal of the utility model, the top facing is of an arc-shaped structure and is matched with the shape of the oral cavity of the human body, and the middle part of the top facing is provided with an opening part.
As an optimized technical proposal of the utility model, the tail part of the bandage is provided with a lug hole, and a surface adhesive layer is attached to the inner side of the connecting part.
As a preferred technical scheme of the utility model, the guide cylinder is matched with the position of the nostril of the human body, and the gastrointestinal nutrition tube body is inserted on the tube seat through the guide cylinder.
Compared with the prior art, the utility model provides a medical disposable gastrointestinal nutrition tube possesses following beneficial effect:
1. this medical disposable stomach intestine nutrition pipe, when stretching into the esophagus, the toughness of stomach intestine nutrition pipe body can be strengthened to the heliciform metal wire, can avoid stomach intestine nutrition pipe body in the in-process of stretching into the esophagus, influences its trend because of stomach intestine nutrition pipe body is buckled the deformation, or the smoothness nature of nutrient solution, facilitates the use.
2. This medical disposable gastrointestinal nutrition tube, gastrointestinal nutrition tube body pass guide tube on the joint portion to the nostril in, after stretching into the esophagus, laminate the top facing on the tube seat in patient's oral area, the bandage is hung at patient's ear to with the joint portion laminating in patient's people middle part, through the reliable laminating of elastic cord guarantee joint portion, fix gastrointestinal nutrition tube body with this, prevent that gastrointestinal nutrition tube body from droing and influencing the use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the tube body of the tube of the present invention;
fig. 3 is a front view of the tube seat of the present invention.
In the figure: 1. a gastrointestinal nutrient canal body; 2. a tube holder; 3. a helical metal wire; 4. a guide head; 5. a liquid outlet; 6. covering; 7. binding bands; 8. a joining section; 9. a guide cylinder; 10. elastic bands; 11. an inner tube; 12. an outer tube; 13. an opening part; 14. ear hanging holes; 15. a surface glue layer.
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. 1-3, the utility model discloses a medical disposable gastrointestinal nutrition tube, which comprises a gastrointestinal nutrition tube body 1 and a tube seat 2, wherein the gastrointestinal nutrition tube body 1 is inserted into the tube seat 2, a spiral metal wire 3 is arranged at the middle layer in the gastrointestinal nutrition tube body 1, a guide head 4 is arranged at the left end of the gastrointestinal nutrition tube body 1, a liquid outlet 5 is arranged at the left end of the gastrointestinal nutrition tube body 1, when the gastrointestinal nutrition tube body is inserted into an esophagus, the spiral metal wire 3 can enhance the toughness of the gastrointestinal nutrition tube body 1, and the situation that the trend of the gastrointestinal nutrition tube body 1 is influenced by the bending deformation of the gastrointestinal nutrition tube body 1 or the smoothness of a nutrient solution is avoided, so that the use is convenient;
Specifically, the gastrointestinal nutrition tube body 1 is divided into an inner tube 11 and an outer tube 12, and the spiral metal wire 3 is located between the inner tube 11 and the outer tube 12.
In this embodiment, when stretching into the esophagus, the spiral metal wire 3 can strengthen the toughness of the gastrointestinal nutrition tube body 1, and can prevent the gastrointestinal nutrition tube body 1 from influencing the trend or the fluency of the nutrient solution due to the bending deformation of the gastrointestinal nutrition tube body 1 in the process of stretching into the esophagus.
Specifically, leading head 4 is oval column structure, liquid outlet 5 is located the position department that is close to leading head 4, and liquid outlet 5 distributes in the front and back both ends of intestines and stomach nutrition tube body 1.
In this embodiment, the oval guide head 4 can make the tube resistance relatively small, and the tube can be placed more conveniently, and the nutrient solution flows out through the liquid outlet 5 after being infused, so as to supplement the patient.
Specifically, the mask surface 6 is of an arc-shaped structure and is matched with the shape of the oral cavity of a human body, and an opening part 13 is arranged in the middle of the mask surface 6.
In this embodiment, the cover surface 6 of the tube base 2 is attached to the mouth of the patient, and the opening 13 is convenient for the patient to open.
Specifically, the tail part of the binding band 7 is provided with an ear hanging hole 14, and the inner side of the connecting part 8 is adhered with a surface adhesive layer 15.
In this embodiment, the strap 7 is hooked to the ear of the patient through the ear hooking hole 14 to fix the tube holder 2, and the face adhesive layer 15 is advantageous to make the joining part 8 cling to the middle of the patient.
Specifically, the position of the guide cylinder 9 is matched with the position of the nostril of the human body, and the gastrointestinal nutrition tube body 1 is inserted on the tube seat 2 through the guide cylinder 9.
In this embodiment, the gastrointestinal nutrition tube body 1 passes through the guide tube 9 on the joint part 8 to the nostril.
The utility model discloses a theory of operation and use flow: when the stomach and intestine nutrition tube is used, the stomach and intestine nutrition tube body 1 penetrates through the guide tube 9 on the joining part 8 to the nostril, when the stomach and intestine nutrition tube body 1 is stretched into the esophagus, the spiral metal wire 3 can enhance the toughness of the stomach and intestine nutrition tube body 1, the situation that the trend of the stomach and intestine nutrition tube body 1 is influenced by the bending deformation of the stomach and intestine nutrition tube body 1 or the smoothness of nutrition liquid can be avoided, after the stomach and intestine nutrition tube body is stretched into the esophagus, the cover surface 6 on the tube seat 2 is attached to the mouth of a patient, the bandage 7 is hung on the ear of the patient, the joining part 8 is attached to the middle of the patient, the reliable attachment of the joining part 8 is ensured through the elastic band 10, the stomach and intestine nutrition tube body 1 is fixed, and the stomach and intestine nutrition tube body 1 is prevented from falling off to influence the.
In conclusion, when the medical disposable gastrointestinal nutrient canal extends into the esophagus, the spiral metal wire 3 can enhance the toughness of the gastrointestinal nutrient canal body 1, so that the situation that the trend of the gastrointestinal nutrient canal body 1 is influenced or the smoothness of nutrient solution is facilitated due to the fact that the gastrointestinal nutrient canal body 1 is bent and deformed in the process that the gastrointestinal nutrient canal body 1 extends into the esophagus can be avoided; the gastrointestinal nutrition tube body 1 penetrates through a guide tube 9 on the joining part 8 into a nostril, after the gastrointestinal nutrition tube body is stretched into an esophagus, a cover surface 6 on the tube seat 2 is attached to the mouth of a patient, a bandage 7 is hung on the ear of the patient, the joining part 8 is attached to the middle of the patient, the elastic band 10 is used for guaranteeing reliable attachment of the joining part 8, the gastrointestinal nutrition tube body 1 is fixed, and the gastrointestinal nutrition tube body 1 is prevented from falling off to influence use.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a medical disposable gastrointestinal nutrition tube, includes gastrointestinal nutrition tube body (1) and tube socket (2), its characterized in that: the gastrointestinal nutrient tube is characterized in that the gastrointestinal nutrient tube body (1) is inserted into the tube seat (2), a spiral metal wire (3) is arranged at the middle layer in the gastrointestinal nutrient tube body (1), a guide head (4) is arranged at the left end part of the gastrointestinal nutrient tube body (1), and a liquid outlet (5) is formed in the left end part of the gastrointestinal nutrient tube body (1);
tube socket (2) include top facing (6), bandage (7), link up portion (8) and elastic cord (10), bandage (7) are fixed in the both sides of top facing (6), link up portion (8) butt fusion on top facing (6), and are equipped with guide cylinder (9) on linking up portion (8), the one end of elastic cord (10) is fixed in on linking up portion (8), and the other end is fixed in on bandage (7).
2. The medical disposable gastrointestinal feeding tube of claim 1, wherein: the gastrointestinal nutrition tube body (1) is divided into an inner tube (11) and an outer tube (12), and the spiral metal wire (3) is located between the inner tube (11) and the outer tube (12).
3. The medical disposable gastrointestinal feeding tube of claim 1, wherein: head (4) are oval column structure, liquid outlet (5) are located the position department that is close to head (4), and liquid outlet (5) distribute in the front and back both ends of intestines and stomach nutrition pipe body (1).
4. The medical disposable gastrointestinal feeding tube of claim 1, wherein: the mask surface (6) is of an arc-shaped structure and is matched with the shape of the oral cavity of a human body, and an opening part (13) is arranged in the middle of the mask surface (6).
5. The medical disposable gastrointestinal feeding tube of claim 1, wherein: the tail of the binding band (7) is provided with an ear hanging hole (14), and the inner side of the connecting part (8) is adhered with a surface adhesive layer (15).
6. The medical disposable gastrointestinal feeding tube of claim 1, wherein: the position of the guide cylinder (9) is matched with the position of the nostril of a human body, and the gastrointestinal nutrition tube body (1) is inserted on the tube seat (2) through the guide cylinder (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020610368.0U CN212880177U (en) | 2020-04-22 | 2020-04-22 | Medical disposable gastrointestinal nutrition tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020610368.0U CN212880177U (en) | 2020-04-22 | 2020-04-22 | Medical disposable gastrointestinal nutrition tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212880177U true CN212880177U (en) | 2021-04-06 |
Family
ID=75227548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020610368.0U Active CN212880177U (en) | 2020-04-22 | 2020-04-22 | Medical disposable gastrointestinal nutrition tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212880177U (en) |
-
2020
- 2020-04-22 CN CN202020610368.0U patent/CN212880177U/en active Active
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