CN215022652U - Stomach tube for premature infant - Google Patents
Stomach tube for premature infant Download PDFInfo
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- CN215022652U CN215022652U CN202121489541.7U CN202121489541U CN215022652U CN 215022652 U CN215022652 U CN 215022652U CN 202121489541 U CN202121489541 U CN 202121489541U CN 215022652 U CN215022652 U CN 215022652U
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- hose
- tube
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- head
- slope
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Abstract
The utility model discloses a stomach tube for premature infants, which relates to the technical field of stomach tubes and comprises a hose, wherein one end of the hose is provided with a sealing head, the outer surface of the sealing head is a curved surface, the hose is provided with a plurality of intercommunicating pores, the sealing head is provided with a slope towards one end of the hose, the slope is arranged opposite to one intercommunicating pore, the sealing head and the hose are in an integrated structure, one end of the hose, which is far away from the sealing head, is hermetically connected with an internal thread tube, the outer wall of the internal thread tube is provided with a cover plate through a connecting lug, and a plug head plugged into the internal thread tube is fixed on the cover plate; the open end of the existing stomach tube is changed into a smooth cambered-surface end socket, so that the damage of the open end to the mucosa of the stomach wall is avoided; moving the communicating hole of the existing stomach tube to a position close to the end socket so as to recover more gastric juice; the slope is arranged on the seal head on the hose, the lowest part of the slope is connected with the communicating hole on the hose, milk and the like are prevented from remaining in the hose, and meanwhile, the hose is convenient to clean fully.
Description
Technical Field
The utility model relates to a stomach tube technical field specifically is a stomach tube for premature infant.
Background
The stomach tube is used for helping patients who cannot swallow to convey necessary moisture and food under special conditions, the stomach tube is generally made of polyurethane or silica gel, the polyurethane and silica gel stomach tubes are changed once a month according to materials, the sizes of the polyurethane and silica gel stomach tubes are different, the stomach tubes are oral stomach tubes and nasal stomach tubes, premature infants need to place the stomach tubes for a long time according to disease conditions, and the stomach tubes are repeatedly placed in the stomach tubes.
Although the patent with the publication number of CN 203043263U discloses a stomach tube capable of effectively avoiding the stomach tube from escaping, the stomach tube includes a stomach tube body, at least one protrusion is provided on the outer wall of the stomach tube body, and the protrusion is provided with a through hole, the stomach tube is not suitable for premature infants, since the premature infants frequently recover the gastric juice, the individual infants suffer from the gastric bleeding in the stomach, the existing stomach tube end is open, the tip is easy to damage the stomach wall, and the possibility of the gastric bleeding of the premature infants is caused, therefore, the stomach tube is improved at present, and the stomach tube for premature infants is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a stomach tube for premature infant to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a stomach tube for premature infant, includes the hose, the one end of hose is provided with the head, the head surface is the curved surface, a plurality of intercommunicating pore has been seted up on the hose, the slope has been seted up towards hose one end to the head, and the slope sets up with one of them intercommunicating pore relatively.
As an improved scheme of the utility model: the seal head and the hose are of an integrally formed structure.
As an improved scheme of the utility model: the hose is kept away from head one end sealing connection and is had the internal thread pipe, and the apron is installed through the engaging lug to the internal thread outer wall, is fixed with the chock plug of filling in the internal thread pipe on the apron.
As an improved scheme of the utility model: the connecting lug is made of flexible plastic.
As an improved scheme of the utility model: the hose is provided with an external threaded pipe matched with the thread of the internal threaded pipe in a communicating mode, the internal threaded pipe is internally fixed with an annular partition plate, and a gasket is arranged between the annular partition plate and the external threaded pipe.
As an improved scheme of the utility model: the hose has a length of 40cm, an outer diameter of 2mm and an inner diameter of 1.2 mm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the open end of the existing stomach tube is changed into a smooth cambered-surface end socket, so that the damage of the open end to the mucosa of the stomach wall is avoided.
2. The intercommunicating pore of the existing stomach tube is moved to the position close to the end enclosure, so that more gastric juice can be conveniently recovered.
3. The slope is arranged on the seal head on the hose, the lowest part of the slope is connected with the communicating hole on the hose, milk and the like are prevented from remaining in the hose, and meanwhile, the hose is convenient to clean fully.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
fig. 4 is a partially enlarged schematic view of a portion B in fig. 2.
In the figure: 1-hose, 2-intercommunicating pore, 3-slope, 4-cover plate, 5-connecting lug, 6-internal thread pipe, 7-external thread pipe, 8-end socket, 9-annular partition plate, 10-plug and 11-gasket.
Detailed Description
The technical scheme of the patent is further described in detail by combining the following specific embodiments:
example 1
Referring to fig. 1-4, a stomach tube for premature infants comprises a hose 1, wherein an end socket 8 is arranged at one end of the hose 1, the outer surface of the end socket 8 is a curved surface, a plurality of communicating holes 2 are formed in the hose 1, a slope 3 is formed at one end of the end socket 8 facing the hose 1, the slope 3 is opposite to one of the communicating holes 2, the length of the hose 1 is 40cm, the outer diameter is 2mm, and the inner diameter is 1.2 mm.
Wherein, head 8 and hose 1 are integrated into one piece structure.
Through the seal head 8 that sets up, when stretching into the stomach with hose 1, seal head 8 and stomach contact, because 8 surfaces of seal head are the curved surface, can effectively avoid damaging the stomach wall when lieing in the stomach contact, play the protection effect to the stomach wall, use more comfortable safety.
Collect the gastric juice of stomach inside or to stomach transport fluid food through intercommunicating pore 2, vertical slope 3 is relative with intercommunicating pore 2 on the head 8 of setting, and 3 lowest on the slope is just connecing intercommunicating pore 2 on the hose 1, avoids gastric juice or milk juice etc. to remain in hose 1, and the hose 1 of being convenient for simultaneously fully washs.
Example 2
On the basis of embodiment 1, in addition, there is internal thread pipe 6 at hose 1 and keep away from 8 one end sealing connections of head, and apron 4 is installed through engaging lug 5 to the internal thread pipe 6 outer wall, is fixed with the chock plug 10 of inserting in internal thread pipe 6 on the apron 4.
At chock plug 10 and the cooperation of internal thread pipe 6, the convenience is opened when using, carries out the port closure of hose 1 not simultaneously, plays fine guard action, and easy operation is convenient, and 5 materials of engaging lug are flexible plastic, and the engaging lug 5 of setting can be connected apron 4 and internal thread pipe 6, avoids losing of apron 4.
Wherein, the hose 1 is communicated with and installed with an external thread pipe 7 which is in thread fit with the internal thread pipe 6, an annular clapboard 9 is fixed in the internal thread pipe 6, and a gasket 11 is arranged between the annular clapboard 9 and the external thread pipe 7. By screwing the external thread pipe 7, the annular partition plate 9 is moved towards the external thread pipe 7, and finally the annular partition plate 9 and the end face of the external thread pipe 7 compress the gasket 11 to realize sealing, thereby ensuring good sealing effect in pumping gastric juice or conveying fluid food through the hose 1.
To sum up, the utility model changes the open end of the existing stomach tube into the head 8 with smooth cambered surface, and avoids the damage of the open end to the mucosa of the stomach wall. The communicating hole 2 of the existing stomach tube is moved to the position close to the end socket 8 so as to recover more gastric juice. The slope 3 has been seted up with head 8 on the hose 1, and 3 lowest on the slope is just connecing the intercommunicating pore 2 on the hose 1, avoid milk juice etc. to remain in hose 1, the abundant washing of the hose 1 of being convenient for simultaneously.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but not construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations, modifications and substitutions can be made, which all fall within the scope of protection of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.
Claims (6)
1. The utility model provides a stomach tube for premature infant, includes hose (1), its characterized in that, the one end of hose (1) is provided with head (8), head (8) surface is the curved surface, a plurality of intercommunicating pore (2) have been seted up on hose (1), slope (3) have been seted up towards hose (1) one end in head (8), and slope (3) set up with one of them intercommunicating pore (2) relatively.
2. A gastric tube for premature infants according to claim 1, characterized in that the seal head (8) is of an integral structure with the hose (1).
3. The stomach tube for the premature infant according to claim 1 or 2, characterized in that one end of the hose (1) far away from the end socket (8) is hermetically connected with an internal threaded tube (6), the outer wall of the internal threaded tube (6) is provided with a cover plate (4) through a connecting lug (5), and the cover plate (4) is fixed with a plug head (10) plugged into the internal threaded tube (6).
4. A gastric tube for premature infants according to claim 3, characterized in that the connecting ear (5) is made of flexible plastic.
5. A stomach tube for premature infants according to claim 3, characterized in that the hose (1) is connected with an external thread tube (7) which is matched with the thread of an internal thread tube (6), the internal thread tube (6) is internally fixed with an annular clapboard (9), and a gasket (11) is arranged between the annular clapboard (9) and the external thread tube (7).
6. A gastric tube for premature infants according to claim 1, characterized in that the hose (1) has a length of 40cm, an outer diameter of 2mm and an inner diameter of 1.2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121489541.7U CN215022652U (en) | 2021-07-01 | 2021-07-01 | Stomach tube for premature infant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121489541.7U CN215022652U (en) | 2021-07-01 | 2021-07-01 | Stomach tube for premature infant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215022652U true CN215022652U (en) | 2021-12-07 |
Family
ID=79226951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121489541.7U Active CN215022652U (en) | 2021-07-01 | 2021-07-01 | Stomach tube for premature infant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215022652U (en) |
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2021
- 2021-07-01 CN CN202121489541.7U patent/CN215022652U/en active Active
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| GR01 | Patent grant |