CN217219614U - Nasal feeding stomach tube subassembly - Google Patents
Nasal feeding stomach tube subassembly Download PDFInfo
- Publication number
- CN217219614U CN217219614U CN202220744988.2U CN202220744988U CN217219614U CN 217219614 U CN217219614 U CN 217219614U CN 202220744988 U CN202220744988 U CN 202220744988U CN 217219614 U CN217219614 U CN 217219614U
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- stomach tube
- oxygen
- tube assembly
- adapter ring
- nasogastric tube
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Abstract
The utility model relates to a medical supplies technical field discloses a nasal feeding stomach tube subassembly, including stomach tube and the fixed unit of stomach tube, the fixed unit of stomach tube is including switching ring sum fixed band, the switching snare is established in the stomach tube periphery, set up the hole that supplies the fixed band to pass on the switching ring, the one end of fixed band is passed the switching ring and is walked around behind the ear fixed at the head with the other end. The utility model discloses a nasal feeding stomach tube subassembly, stomach tube fixed unit can surely fix the stomach tube, and the switching ring can be followed the stomach tube and slided to adjust stomach tube depth of insertion position, the commonality is strong.
Description
Technical Field
The utility model relates to the technical field of medical supplies, concretely relates to nasal feeding stomach tube subassembly.
Background
At present, a nasal feeding gastric tube clinically used is a silicon rubber tube with the length of about 1 meter, the nasal feeding gastric tube is inserted into the stomach of a patient and then fixed at the nasal alar part by medical adhesive plaster, the gastric tube is easy to slip when the patient is not matched or turns over, and the skin of the patient is uncomfortable due to the long-time adhesion of the medical adhesive plaster; in addition, most of the currently used stomach tubes are single-lumen tubes, and for a patient who needs nasal feeding and oxygen inhalation, the stomach tube and the oxygen tube need to be inserted into two nostrils of the patient respectively, so that the comfort level is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects in the prior art, the utility model provides a nasal feeding stomach tube component, the stomach tube can be stably fixed.
In order to realize the technical purpose, the utility model discloses a technical scheme is:
the utility model provides a nasal feeding stomach tube subassembly, includes stomach tube and the fixed unit of stomach tube, the fixed unit of stomach tube includes switching ring sum fixed band, the switching ring cover is established in the stomach tube periphery, set up the hole that supplies the fixed band to pass on the switching ring, the one end of fixed band is passed the switching ring and is walked around behind the ear fixed at the head with the other end.
Further, the stomach tube fixing unit further comprises an adjusting ring, and the adjusting ring is sleeved on the periphery of the fixing band.
Furthermore, the adapter ring is ring-shaped and is divided into an upper section and a lower section, the inner diameter of the upper section is matched with the outer diameter of the stomach tube, the diameter of the lower section of the adapter ring is larger than that of the upper section, two through holes are formed in the side wall of the lower section of the adapter ring, and one end of the fixing band sequentially penetrates through the two through holes.
Furthermore, be equipped with mutually independent food passageway and oxygen passageway in the stomach tube, the lower extreme of food passageway is for inserting the end, and the upper end of food passageway is the open end, and the lower part of open end is equipped with the oxygen connecting pipe with the oxygen passageway intercommunication, and the oxygen passageway corresponds respiratory track department and is equipped with out the oxygen hole.
Preferably, a plurality of side holes are formed in the tube wall of the insertion end.
Furthermore, a scale mark line is arranged on the stomach tube.
Furthermore, the number of the oxygen outlet holes is 5, the size of each oxygen outlet hole is 1cm, and the oxygen outlet holes are arranged in an interval of 50-55 cm away from the insertion end.
Furthermore, the opening end of the stomach tube is provided with a sealing plug.
Further, a joint is arranged at the pipe orifice of the oxygen connecting pipe and is used for being connected with the oxygen conveying pipe.
Furthermore, a sealing cover is arranged at the pipe orifice of the oxygen connecting pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
the nasal feeding stomach tube component of the utility model has the advantages that the stomach tube fixing unit can stably fix the stomach tube, and the adapter ring can slide along the stomach tube, thereby adjusting the insertion depth position of the stomach tube and having strong universality; the utility model provides a stomach tube be equipped with food passageway mutually independent oxygen passageway, can satisfy the patient that needs nasal feeding and oxygen uptake simultaneously for the patient oxygen suppliment in nasal feeding, the travelling comfort improves.
Drawings
To more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Reference numerals: 1-stomach tube, 11-insertion end, 12-side hole, 13-opening end, 14-oxygen connecting tube, 15-oxygen outlet, 16-scale mark line, 17-sealing plug, 18-sealing cover, 21-adapter ring, 22-fixing band and 23-adjusting ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
A nasal feeding stomach tube assembly is shown in figure 1 and comprises a stomach tube 1 and a stomach tube fixing unit, wherein a food channel and an oxygen channel which are mutually independent are arranged in the stomach tube 1, the lower end of the food channel is an insertion end 11, a plurality of side holes 12 are arranged on the tube wall of the insertion end 11, the upper end of the food channel is an opening end 13, an oxygen connecting tube 14 communicated with the oxygen channel is arranged at the lower part of the opening end 13, and an oxygen outlet hole 15 is arranged at the position of the oxygen channel, which corresponds to a respiratory tract; the stomach tube fixing unit comprises a switching ring 21 and a fixing band 22, the switching ring 21 is sleeved on the periphery of the stomach tube 1 and is positioned below the oxygen connecting tube 14, a hole for the fixing band 22 to pass through is further formed in the switching ring 21, and one end of the fixing band 22 passes through the switching ring 21 and bypasses ears to be fixed with the other end of the fixing band at the head; preferably, the gastric tube fixing unit further comprises an adjusting ring 23, wherein the adjusting ring 23 is sleeved on the periphery of the fixing band 22 and used for adjusting the fixed length of the fixing band 22.
In one embodiment, the adapter ring 21 is in a circular ring shape and is divided into an upper section and a lower section, the inner diameter of the upper section is matched with the outer diameter of the gastric tube and can slide along the gastric tube, the diameter of the lower section of the adapter ring is larger than that of the upper section, two through holes are formed in the side wall of the lower section of the adapter ring, and one end of the fixing band 22 sequentially penetrates through the two through holes.
Furthermore, the stomach tube 1 is made of medical silicon rubber materials, the total length of the stomach tube 1 is 90cm, and the scale mark lines 16 are arranged on the stomach tube 1, so that the insertion depth can be identified; the number of the oxygen outlet holes 15 is 5, the oxygen outlet holes are arranged in a range 50-55 cm away from the insertion end, and the size of each oxygen outlet hole 15 is about 1cm in diameter; the fixing band adopts a medical polyvinyl chloride pipe.
Furthermore, the open end 13 of the gastric tube 1 is provided with a sealing plug 17, so that the food passage can be blocked during the gastric tube indwelling period, and the food passage is prevented from being polluted; preferably, the orifice of the oxygen connecting pipe 14 is provided with a joint for connecting with an oxygen conveying pipe, and the orifice of the oxygen connecting pipe 14 is further provided with a sealing cover 18.
Of course, the present invention may have other embodiments, and those skilled in the art may make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the appended claims.
Claims (10)
1. A nasogastric tube assembly characterized in that: including stomach tube (1) and stomach tube fixed unit, stomach tube fixed unit includes adapter ring (21) and fixed band (22), adapter ring (21) cover is established in stomach tube (1) periphery, set up the hole that supplies fixed band (22) to pass on adapter ring (21), the one end of fixed band (22) is passed adapter ring (21) and is walked around behind the ear fixed with the other end at the head.
2. The nasogastric tube assembly of claim 1, wherein: the stomach tube fixing unit further comprises an adjusting ring (23), and the adjusting ring (23) is sleeved on the periphery of the fixing band (22).
3. The nasogastric tube assembly of claim 1, wherein: the adapter ring (21) is in a ring shape and is divided into an upper section and a lower section, the inner diameter of the upper section is matched with the outer diameter of the stomach tube, the diameter of the lower section of the adapter ring is larger than that of the upper section, two through holes are formed in the side wall of the lower section of the adapter ring, and one end of the fixing band (22) penetrates through the two through holes in sequence.
4. The nasogastric tube assembly of claim 1, wherein: be equipped with mutually independent food passageway and oxygen passageway in stomach tube (1), the lower extreme of food passageway is for inserting end (11), and the upper end of food passageway is open end (13), and the lower part of open end (13) is equipped with oxygen connecting pipe (14) with the oxygen passageway intercommunication, and the oxygen passageway corresponds respiratory track department and is equipped with oxygen hole (15).
5. The nasogastric tube assembly of claim 4, wherein: the pipe wall of the insertion end (11) is provided with a plurality of side holes (12).
6. The nasogastric tube assembly of claim 4, wherein: and a scale mark line (16) is arranged on the gastric tube (1).
7. The nasogastric tube assembly of claim 6, wherein: the number of the oxygen outlet holes (15) is 5, the size of each oxygen outlet hole (15) is 1cm, and the oxygen outlet holes are arranged in an interval of 50-55 cm away from the insertion end.
8. The nasogastric tube assembly of claim 4, wherein: the opening end (13) of the stomach tube (1) is provided with a sealing plug (17).
9. The nasogastric tube assembly of claim 4, wherein: the pipe orifice of the oxygen connecting pipe (14) is provided with a joint for connecting with an oxygen conveying pipe.
10. The nasogastric tube assembly of claim 9, wherein: the pipe orifice of the oxygen connecting pipe (14) is provided with a sealing cover (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220744988.2U CN217219614U (en) | 2022-04-01 | 2022-04-01 | Nasal feeding stomach tube subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220744988.2U CN217219614U (en) | 2022-04-01 | 2022-04-01 | Nasal feeding stomach tube subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217219614U true CN217219614U (en) | 2022-08-19 |
Family
ID=82843809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220744988.2U Active CN217219614U (en) | 2022-04-01 | 2022-04-01 | Nasal feeding stomach tube subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217219614U (en) |
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2022
- 2022-04-01 CN CN202220744988.2U patent/CN217219614U/en active Active
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| GR01 | Patent grant |