CN217219607U - A mechanism is fed to nose for premature infant - Google Patents
A mechanism is fed to nose for premature infant Download PDFInfo
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- CN217219607U CN217219607U CN202123206051.4U CN202123206051U CN217219607U CN 217219607 U CN217219607 U CN 217219607U CN 202123206051 U CN202123206051 U CN 202123206051U CN 217219607 U CN217219607 U CN 217219607U
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- feeding tube
- connecting rod
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- shell
- rod
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Abstract
The utility model discloses a mechanism is fed to nose for premature infant, including the feeding tube, the conveyer pipe, the connecting rod, the conveyer pipe is located the bottom of feeding tube and is linked together rather than, the connecting rod is cup jointed by outer pole and interior pole one big or little and is linked to each other, the right-hand member of connecting rod is equipped with the fastener of U type, the right-hand member of cassette is equipped with the arch of external screw thread shape, the left side of connecting rod is equipped with the ascending casing of opening, the bottom of casing is equipped with the through-hole, be equipped with the montant in the through-hole, the one end of montant is located the casing and is connected with the bulb, be equipped with the carrier plate on the other end of montant, the disc has the carrier ring through leg joint, the feeding tube is located the carrier ring, the right-hand member detachable of cassette is connected with locating component. Bear the ring in this application and provide the support to feeding tube, the bulb cooperation feeding tube carries out the skew and the transfer of position, and the cassette passes through sucking disc or elasticity fastener to be fixed on insulation can or crib, satisfies different use scenes, and application range is wider.
Description
Technical Field
The utility model relates to a technical field is fed to the nose, specifically is a mechanism is fed to nose for premature infant.
Background
Premature infants generally have no coordination ability of sucking and swallowing compared with normal infants, so that some methods are adopted for feeding during the feeding process, and parents are recommended to feed the infants by using a nasal tube or an NG tube immediately after the premature infants are born. A thin tube is inserted into the stomach from the baby's nose for feeding premature baby through nasogastric tube. In addition, the infant can be fed by an intravenous nutrition method, and the infant who has not developed normally in the gastrointestinal tract and can not absorb nutrition well needs to be fed by the intravenous nutrition method.
Premature infant can put in the birth back and carry out the nose and feed in the incubator, can move to the crib after the condition is stable and go up the nose and feed, and traditional nose is fed and is fixed feeding tube through the clip, but the clip is got insecurely, receives external force can drop, and the damage feeding tube also makes to feed unable normal clear, and medical staff expects to obtain the mechanism of feeding that a performance is good.
In view of this, we propose a nasal feeding mechanism for premature infants.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mechanism is fed to nose for premature infant to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a nasal feeding mechanism for premature infants comprises a feeding tube, a delivery tube and a connecting rod, wherein the delivery tube is positioned at the bottom end of the feeding tube and communicated with the feeding tube, the other end of the delivery tube is positioned in the nostrils of infants, the connecting rod is sleeved and connected with an outer rod and an inner rod in a large-small manner, the right end of the connecting rod is provided with a U-shaped clamping piece, the clamping piece is positioned on a clamping seat and is rotationally connected with the clamping seat through a pin, the right end of the clamping seat is provided with a bulge in an external thread shape, the left side of the connecting rod is provided with a shell with an upward opening, the bottom of the shell is provided with a through hole, a vertical rod is arranged in the through hole, one end of the vertical rod is positioned in the shell and is connected with a ball head, the other end of the vertical rod is provided with a bearing piece, the disc is connected with a bearing ring through a bracket, the feeding tube is positioned on the bearing ring,
the right end of the clamping seat is detachably connected with a positioning component.
Preferably, locating component includes the sucking disc, and the left side of sucking disc is equipped with the internal thread hole that matches with the arch, is equipped with the adsorption strip on the right flank of sucking disc.
Preferably, the positioning assembly comprises a pipe sleeve, the inner wall of the pipe sleeve is in an internal thread shape, a connecting plate is arranged on the right side of the pipe sleeve, and an elastic clamping piece is arranged below the connecting plate.
Preferably, the elastic clamping piece consists of an annular iron sheet and a tightening pin, wherein a convex sheet is arranged on the iron sheet, a screw hole is formed in the convex sheet, and the tightening pin is positioned in the screw hole.
Preferably, the right side surface of the sucking disc is provided with a plurality of sucking strips.
Preferably, the size of the through hole of the shell is larger than the diameter of the upright rod, and the ball head is movably clamped in the shell.
Compared with the prior art, the beneficial effects of the utility model are that:
1. bearing the ring and providing the support to feeding tube in this application, bulb cooperation feeding tube carries out the skew and the transfer of position, and the connecting rod makes the position of feeding tube remove about can, and the setting of fastener and cassette makes the left end height of connecting rod adjust, and the cassette passes through sucking disc or elasticity fastener to be fixed on insulation can or crib, satisfies different use scenes, and application range is wider.
2. This a cassette for among nasal feeding mechanism of premature infant and sucking disc or pipe box screw thread link to each other, can dismantle and assemble, it is also more convenient when needs maintenance are changed.
Drawings
FIG. 1 is a schematic view of the feeding mechanism and the sucking disc of the present invention;
fig. 2 is a schematic structural view of the protrusion of the present invention;
fig. 3 is a schematic structural view of the adsorption strip of the present invention;
FIG. 4 is a schematic view of the mounting structure of the ball head of the present invention;
FIG. 5 is a schematic structural view of the feeding mechanism and the elastic clip of the present invention;
FIG. 6 is a schematic view of the feeding mechanism of the present invention fixed on the incubator;
fig. 7 is a schematic structural view of the feeding mechanism of the present invention fixed on the guard rail.
In the figure: 1. a feeding tube; 2. a delivery pipe; 3. a connecting rod; 4. an outer rod; 5. an inner rod; 6. a fastener; 7. a card holder; 8. a protrusion; 9. a housing; 10. a through hole; 11. a vertical rod; 12. a ball head; 13. a carrier sheet; 14. a support; 15. a load ring; 28. a pin; 17. a suction cup; 18. an internally threaded bore; 19. pipe sleeve; 20. a connecting plate; 21. an elastic clamping piece; 22. iron sheets; 23. screwing the pin; 24. a raised piece; 25. a screw hole; 26. an adsorption strip; 27. and (4) an incubator.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a nasal feeding mechanism for premature infants comprises a feeding tube 1, a delivery tube 2 and a connecting rod 3, wherein the delivery tube 2 is positioned at the bottom end of the feeding tube 1 and communicated with the feeding tube 1, the other end of the delivery tube 2 is positioned in the nostril of an infant, the feeding tube 1 can be an external hollow cylinder of a needle cylinder injector, the delivery tube 2 is a flexible tube and is sleeved on a nipple at the head of the hollow cylinder for fixing, and nutrient solution is sucked in the feeding tube in advance;
the connecting rod 3 is connected with the inner rod 5 through an outer rod 4 in a large-to-small sleeved mode and is similar to a telescopic rod, a U-shaped clamping piece 6 is arranged at the right end of the connecting rod 3, the clamping piece 6 is located on the clamping seat 7 and is rotatably connected with the clamping seat 7 through a pin 28, a protrusion 8 in an external thread shape is arranged at the right end of the clamping seat 7, a shell 9 with an upward opening is arranged at the left side of the connecting rod 3, a through hole 10 is formed in the bottom of the shell 9, a vertical rod 11 is arranged in the through hole 10, one end of the vertical rod 11 is located in the shell 9 and is connected with a ball head 12, and the ball head 12 rotates; the other end of the vertical rod 11 is provided with a bearing sheet 13, the bearing piece 13 is connected with a bearing ring 15 through a support 14, the feeding tube 1 is positioned on the bearing ring 15, and the feeding tube 1 is inserted from the upper part of the bearing ring 15;
the right end of the clamping seat 7 is detachably connected with a positioning component.
The positioning component comprises a suction cup 17, the left side of the suction cup 17 is provided with an internal threaded hole 18 matched with the bulge 8, and the suction cup 17 can be adsorbed on the wall of the heat preservation box 27 and is used for fixing the connecting rod 3.
The positioning component comprises a pipe sleeve 19, the inner wall of the pipe sleeve 19 is in an internal thread shape, a connecting plate 20 is arranged on the right side of the pipe sleeve 19, an elastic clamping piece 21 is arranged below the connecting plate 20, and the elastic clamping piece 21 can be sleeved on a guardrail of the crib.
The right side surface of the sucking disc 17 is provided with a plurality of sucking strips 26, so that the sucking disc 17 is more stably and firmly sucked on the wall of the heat preservation box 27.
The size of the through hole 10 of the shell 9 is larger than the diameter of the vertical rod 11, and the ball head 12 is movably clamped in the shell 9, so that the position of the feeding tube 1 can be finely adjusted.
The working principle is as follows: this application has two embodiments to feeding tube 1's fixed, the embodiment is firstly fixed to connecting rod 3 through sucking disc 17, the embodiment is secondly fixed connecting rod 3 through elasticity fastener 21, connecting rod 3 right-hand member after fixing can carry out the rotation and the adjustment of position in cassette 7 through fastener 6, the length of connecting rod 3 is collapsible or the extension, feeding tube 1 receives dragging of transfer line and can produce the skew or rock, bulb 12 cooperation feeding tube 1 removes this moment, prevent that feeding tube 1's position from being fixed after dying, receive external force to take place the damage.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that one skilled in the art conventionally understands, and are only for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific 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. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected;
the above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides a mechanism is fed to nose for premature infant, includes feeding tube (1), conveyer pipe (2), connecting rod (3), and conveyer pipe (2) are located the bottom of feeding tube (1) and are linked together with it, and the other end of conveyer pipe (2) is located infant's nostril, its characterized in that: the feeding tube is characterized in that the connecting rod (3) is connected with the inner rod (5) in a large-to-small sleeved mode through an outer rod (4), the right end of the connecting rod (3) is provided with a U-shaped clamping piece (6), the clamping piece (6) is located on the clamping seat (7) and is rotationally connected with the clamping seat (7) through a pin (28), the right end of the clamping seat (7) is provided with a bulge (8) in an external thread shape, the left side of the connecting rod (3) is provided with a shell (9) with an upward opening, the bottom of the shell (9) is provided with a through hole (10), a vertical rod (11) is arranged in the through hole (10), one end of the vertical rod (11) is located in the shell (9) and is connected with a ball head (12), the other end of the vertical rod (11) is provided with a bearing piece (13), the bearing piece is connected with a bearing ring (15) through a support (14), and the feeding tube (1) is located on the bearing ring (15);
the right end of the clamping seat (7) is detachably connected with a positioning component.
2. A nasal feeding mechanism for premature infants according to claim 1, characterised in that: the positioning assembly comprises a sucker (17), and an internal thread hole (18) matched with the bulge (8) is formed in the left side of the sucker (17).
3. A nasal feeding mechanism for premature infants according to claim 1, characterised in that: the positioning assembly comprises a pipe sleeve (19), the inner wall of the pipe sleeve (19) is in an internal thread shape, a connecting plate (20) is arranged on the right side of the pipe sleeve (19), and an elastic clamping piece (21) is arranged below the connecting plate (20).
4. A nasal feeding mechanism for premature infants according to claim 3, characterised in that: the elastic clamping piece (21) consists of an annular iron sheet (22) and a tightening pin (23), wherein a convex sheet (24) is arranged on the iron sheet (22), a screw hole (25) is arranged on the convex sheet (24), and the tightening pin (23) is positioned in the screw hole (25).
5. A nasal feeding mechanism for premature infants according to claim 2, characterised in that: the right side surface of the sucker (17) is provided with a plurality of adsorption strips (26).
6. A nasal feeding mechanism for premature infants according to claim 1, characterised in that: the size of the through hole (10) of the shell (9) is larger than the diameter of the vertical rod (11), and the ball head (12) is movably clamped in the shell (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123206051.4U CN217219607U (en) | 2021-12-16 | 2021-12-16 | A mechanism is fed to nose for premature infant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123206051.4U CN217219607U (en) | 2021-12-16 | 2021-12-16 | A mechanism is fed to nose for premature infant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217219607U true CN217219607U (en) | 2022-08-19 |
Family
ID=82824490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123206051.4U Active CN217219607U (en) | 2021-12-16 | 2021-12-16 | A mechanism is fed to nose for premature infant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217219607U (en) |
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2021
- 2021-12-16 CN CN202123206051.4U patent/CN217219607U/en active Active
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