CN215652716U

CN215652716U - Stomach tube for neonate

Info

Publication number: CN215652716U
Application number: CN202121664641.9U
Authority: CN
Inventors: 黄伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-01-28
Anticipated expiration: 2031-07-21

Abstract

The utility model relates to the technical field of stomach tubes, in particular to a stomach tube for a newborn, which comprises an injection pipeline, a connecting mechanism, an insertion mechanism and an anti-overflow mechanism, wherein the bottom end of the injection pipeline is connected with the connecting mechanism, the insertion mechanism is arranged at the bottom end of the connecting mechanism, the anti-overflow mechanism is arranged in the insertion mechanism, a connecting pipe is fixedly arranged at the top end of the injection pipeline, and a protective cap is sleeved at the top end of the connecting pipe. According to the utility model, the injection pipeline and the insertion mechanism are conveniently connected through the arranged connecting mechanism, the bottom end of the injection pipeline is arranged in the connecting hole, the limiting block is arranged in the limiting groove, the connecting block and the fixing block can be connected through rotating the threaded sleeve, the injection pipeline is more conveniently replaced in the daily use process, and the insertion pipeline does not need to be replaced, so that a patient feels more comfortable.

Description

Stomach tube for neonate

Technical Field

The utility model relates to the technical field of stomach tubes, in particular to a stomach tube for a newborn.

Background

Gastric tubes are used to help patients who cannot swallow water and food necessary for special situations. The stomach tube is generally made of polyurethane or silica gel materials, and the polyurethane and silica gel stomach tubes should be changed once a month according to the materials. The thickness length all has different specifications, and the stomach tube is oral gastric tube and nasogastric tube respectively, and wherein, oral gastric tube length is about 45Cm, insert 35-40Cm through the mouth can, and the nasogastric tube length is about 105Cm, need insert about 55Cm through the nostril, via the pharynx, reach the stomach through the esophagus, the nasogastric tube is deviate from easily, should paste firmly, prevents to relapse intubate and aspiration, annotate edible mouthful joint, stomach pipe clamp, cross knot block cap by pipeline, stomach tube and constitute. The nasogastric tube is kept in the esophagus, the original digestive tract physiological environment of a patient is changed, the sphincter at the tail end of the esophagus is not closed tightly, pressure stimulation such as unsmooth and severe cough of the airway easily causes complications such as esophagus reflux and the like, and gastric juice can be extracted through the nasogastric tube.

The stomach tube that uses at present needs wholly to change when changing, needs the repeated stomach tube of inserting and pulling out, makes the patient very uncomfortable, provides a neonate's stomach tube for this.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a gastric tube for neonates, which solves the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a stomach tube for a newborn comprises an injection pipeline, a connecting mechanism, an insertion mechanism and an anti-overflow mechanism, wherein the bottom end of the injection pipeline is connected with the connecting mechanism, the insertion mechanism is arranged at the bottom end of the connecting mechanism, the anti-overflow mechanism is arranged inside the insertion mechanism, a connecting pipe is fixedly arranged at the top end of the injection pipeline, and a protective cap is sleeved at the top end of the connecting pipe;

preferably, the connecting mechanism comprises a connecting block, a threaded sleeve and a fixed block, the bottom end of the injection pipeline is fixedly provided with the connecting block, the outer side of the connecting block is movably provided with the threaded sleeve, the inner side of the bottom end of the threaded sleeve is movably connected with the fixed block through threads, the top end of the fixed block is provided with a connecting hole, and the bottom end of the injection pipeline penetrates through the connecting block and is arranged in the connecting hole;

preferably, the inserting mechanism comprises an inserting pipeline and a scale meter, the bottom end of a top end fixing block of the inserting pipeline is fixedly connected, the scale meter is fixedly arranged on one side of the inserting pipeline, and the top end of the inserting pipeline is communicated with the connecting hole;

preferably, a sliding block is fixedly arranged on the inner side of the threaded sleeve, a sliding groove is formed in the outer side of the connecting block, the sliding block is movably arranged in the sliding groove, and a silica gel pad is movably sleeved on the outer side of the bottom end of the fixing block;

preferably, the bottom end of the connecting block is provided with a limiting block around the outer side of the injection pipeline, the top end of the fixing block is provided with a limiting groove around the outer side of the connecting hole, and the bottom end of the limiting block is movably arranged in the limiting groove;

preferably, the anti-overflow mechanism is arranged inside the insertion pipeline and comprises a baffle plate and a spring, a through hole is formed in the baffle plate, a cavity is formed in the baffle plate, the baffle plate is arranged at the top end in the cavity, the spring is fixedly arranged in the cavity, and the top end of the spring is fixedly connected with the bottom end of the baffle plate;

preferably, the bottom of injection pipeline is the arc setting, the material of injection pipeline is silica gel.

Compared with the prior art, the utility model has the beneficial effects that:

1. this neonate's stomach tube is connected between convenient injection line and the insertion mechanism through the coupling mechanism who sets up, through setting up the bottom with injection line inside the connecting hole, and makes the stopper setting in spacing inslot portion, can be connected between connecting block and the fixed block through rotating the threaded sleeve this moment, and more convenient change injection line in daily use, and need not to change insertion line messenger patient's more comfortable.

2. This neonate's stomach tube is inserting inside anti-overflow mechanism that is provided with of pipeline, can be the spring compression when liquid flows the baffle top, and liquid can normally pass through the insertion pipe this moment, through the effect of baffle and spring, can prevent that liquid from having played the effect of anti-overflow to the top circulation from the bottom that inserts the pipeline.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the process of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic view of the limiting groove of the present invention.

In the figure: 1. an injection conduit; 2. a connecting mechanism; 21. connecting blocks; 22. a threaded sleeve; 23. a fixed block; 3. an insertion mechanism; 31. inserting the pipe; 32. a dial gauge; 4. an anti-overflow mechanism; 41. a baffle plate; 42. a spring; 5. a connecting pipe; 6. a protective cap; 7. connecting holes; 8. a slider; 9. a chute; 10. a silica gel pad; 11. a through hole; 12. a cavity; 13. a limiting groove; 14. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 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 and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

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, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a technical solution provided by the present invention is:

a stomach tube for a newborn comprises an injection pipeline 1, a connecting mechanism 2, an inserting mechanism 3 and an anti-overflow mechanism 4, wherein the bottom end of the injection pipeline 1 is connected with the connecting mechanism 2, the inserting mechanism 3 is arranged at the bottom end of the connecting mechanism 2, the anti-overflow mechanism 4 is arranged inside the inserting mechanism 3, a connecting pipe 5 is fixedly arranged at the top end of the injection pipeline 1, and a protective cap 6 is sleeved at the top end of the connecting pipe 5;

in this embodiment, preferably, the connecting mechanism 2 includes a connecting block 21, a threaded sleeve 22 and a fixing block 23, the connecting block 21 is fixedly disposed at the bottom end of the injection pipeline 1, the threaded sleeve 22 is movably disposed at the outer side of the connecting block 21, the fixing block 23 is movably connected to the inner side of the bottom end of the threaded sleeve 22 through threads, a connecting hole 7 is formed at the top end of the fixing block 23, and the bottom end of the injection pipeline 1 penetrates through the connecting block 21 and is disposed inside the connecting hole 7;

in this embodiment, preferably, the inserting mechanism 3 includes an inserting pipe 31 and a scale 32, the bottom end of the top end fixing block 23 of the inserting pipe 31 is fixedly connected, the scale 32 is fixedly arranged on one side of the inserting pipe 31, and the top end of the inserting pipe 31 is communicated with the connecting hole 7;

in this embodiment, preferably, the inner side of the threaded sleeve 22 is fixedly provided with a sliding block 8, the outer side of the connecting block 21 is provided with a sliding groove 9, the sliding block 8 is movably arranged inside the sliding groove 9, and the outer side of the bottom end of the fixing block 23 is movably sleeved with a silica gel pad 10;

in this embodiment, preferably, the bottom end of the connecting block 21 is provided with a limiting block 14 around the outer side of the injection pipeline 1, the top end of the fixing block 23 is provided with a limiting groove 13 around the outer side of the connecting hole 7, and the bottom end of the limiting block 14 is movably arranged inside the limiting groove 13;

in this embodiment, preferably, the anti-overflow mechanism 4 is disposed inside the insertion pipe 31, the anti-overflow mechanism 4 includes a baffle plate 41 and a spring 42, the baffle plate 41 is provided with a through hole 11, the baffle plate 41 is provided with a cavity 12, the top end inside the cavity 12 is provided with the baffle plate 41, the cavity 12 is fixedly provided with the spring 42, and the top end of the spring 42 is fixedly connected with the bottom end of the baffle plate 41;

in this embodiment, preferably, the bottom end of the injection pipeline 1 is arranged in an arc shape, and the injection pipeline 1 is made of silica gel.

When the neonatal gastric tube is used, the insertion tube 31 in the insertion mechanism 3 is inserted into the esophagus of a patient, the doctor can know the insertion length of the insertion tube 31 through the arranged scale 32, the patient can be prevented from being injured due to the fact that the insertion tube 31 is made of silica gel and the bottom end of the insertion tube 31 is in an arc shape, the injection tube 1 and the insertion mechanism 3 are conveniently connected through the arranged connecting mechanism 2, the bottom end of the injection tube 1 is arranged inside the connecting hole 7, the limiting block 14 is arranged inside the limiting groove 13, the connecting block 21 and the fixing block 23 can be connected through rotating the threaded sleeve 22, the injection tube 1 can be replaced more conveniently in the daily use process, the patient is more comfortable without replacing the insertion tube 31, the anti-overflow mechanism 4 is arranged inside the insertion tube 31, and the spring 42 is compressed when liquid flows to the top end of the baffle plate 41, at this time, the liquid can normally pass through the insertion pipe 31, and the liquid can be prevented from flowing from the bottom end to the top end of the insertion pipe 31 by the action of the baffle plate 41 and the spring 42, thereby achieving an anti-overflow effect.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a neonate's stomach tube, includes injection line (1), coupling mechanism (2), insertion mechanism (3) and anti-overflow mechanism (4), its characterized in that: the bottom of injection pipeline (1) is connected with coupling mechanism (2), the bottom of coupling mechanism (2) is provided with insertion mechanism (3), the inside of insertion mechanism (3) is provided with anti-overflow mechanism (4), the fixed connecting pipe (5) that is provided with in top of injection pipeline (1), the top cover of connecting pipe (5) is equipped with protective cap (6).

2. A neonatal gastric tube according to claim 1, wherein: coupling mechanism (2) are including connecting block (21), threaded sleeve (22) and fixed block (23), the bottom mounting of injection pipeline (1) is provided with connecting block (21), the outside activity of connecting block (21) is equipped with threaded sleeve (22), there is fixed block (23) threaded sleeve's (22) bottom inboard through screw thread swing joint, connecting hole (7) have been seted up on the top of fixed block (23), the bottom of injection pipeline (1) is passed connecting block (21) and is set up inside connecting hole (7).

3. A neonatal gastric tube according to claim 1, wherein: insertion mechanism (3) are including inserting pipeline (31) and graduation apparatus (32), the top of inserting pipeline (31) and the bottom fixed connection of fixed block (23), the fixed graduation apparatus (32) that is provided with in one side of inserting pipeline (31), the top and connecting hole (7) of inserting pipeline (31) are linked together.

4. A neonatal gastric tube according to claim 2, wherein: the inboard of threaded sleeve (22) is fixed and is provided with slider (8), spout (9) have been seted up in the outside of connecting block (21), slider (8) activity sets up inside spout (9), the bottom outside activity cover of fixed block (23) is equipped with silica gel pad (10).

5. A neonatal gastric tube according to claim 2, wherein: the bottom end of the connecting block (21) is provided with a limiting block (14) in a surrounding mode on the outer side of the injection pipeline (1), the top end of the fixing block (23) is provided with a limiting groove (13) in a surrounding mode on the outer side of the connecting hole (7), and the bottom end of the limiting block (14) is movably arranged inside the limiting groove (13).

6. A neonatal gastric tube according to claim 1, wherein: anti-overflow mechanism (4) set up inside inserting pipeline (31), and anti-overflow mechanism (4) include baffle (41) and spring (42), through-hole (11) have been seted up on baffle (41), cavity (12) have been seted up to baffle (41) inside, the inside top of cavity (12) is provided with baffle (41), the inside fixed spring (42) that is provided with of cavity (12), the top of spring (42) and the bottom fixed connection of baffle (41).

7. A neonatal gastric tube according to claim 1, wherein: the bottom of injection pipeline (1) is the arc setting, the material of injection pipeline (1) is silica gel.