CN221431609U

CN221431609U - Novel indwelling stomach tube

Info

Publication number: CN221431609U
Application number: CN202322282336.9U
Authority: CN
Inventors: 李志娟; 曹娟
Original assignee: Foshan Maternal and Child Health Care Hospital
Current assignee: Foshan Maternal and Child Health Care Hospital
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-07-30
Anticipated expiration: 2033-08-24

Abstract

The utility model provides a novel indwelling gastric tube, which relates to the technical field of medical equipment and comprises a gastric tube catheter, a tube cover and a connecting strip, wherein two ends of the gastric tube catheter are respectively provided with a feed inlet and a discharge outlet, a first circular ring is sleeved at a position close to the feed inlet, the cover surface of the tube cover is provided with a connecting column, a second circular ring is sleeved on the connecting column, the tube cover is detachably connected with the feed inlet, and two ends of the connecting strip are respectively connected with the first circular ring and the second circular ring. The utility model can effectively keep the connection between the stomach tube and the tube cover, and prevent the stomach tube from losing.

Description

Novel indwelling stomach tube

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a novel indwelling gastric tube.

Background

The clinically common indwelling gastric tube consists of a gastric tube catheter and a catheter cover. However, at present, the existing indwelling gastric tube, gastric tube catheter and catheter cover are not provided with connecting strips, or the connecting strips are easy to break after frequent use. In this way, the gastric tube and the tube cover are easily lost after being separated, so that the airtight state of the gastric tube cannot be maintained, and the risk of regurgitation of gastric contents of a patient is possibly caused.

Disclosure of utility model

Aiming at the problem that the catheter cover is easy to lose in the prior art, the utility model provides a novel indwelling gastric tube, which can effectively keep the connection between the gastric tube catheter and the catheter cover and prevent the catheter cover from losing.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

A novel indwelling gastric tube, comprising:

the two ends of the pipe guide pipe are respectively provided with a feed inlet and a discharge outlet, and a first circular ring is sleeved at the position close to the feed inlet;

the cover surface of the guide pipe cover is provided with a connecting column, a second circular ring is sleeved on the connecting column, and the guide pipe cover is detachably connected with the feeding hole;

and two ends of the connecting strip are respectively connected with the first circular ring and the second circular ring.

The novel indwelling gastric tube further comprises a fan wing, wherein the fan wing is arranged on the outer side face of the gastric tube catheter, and the fan wing is arranged on one side of the first circular ring away from the feeding hole.

The novel indwelling gastric tube further comprises a clip, wherein the clip is arranged on the outer side face of the gastric tube catheter, and the clip is arranged on one side of the fan wing away from the feeding hole.

The novel indwelling gastric tube is further characterized in that the first circular ring is rotatably arranged relative to the gastric tube catheter, and the second circular ring is rotatably arranged relative to the connecting column.

The novel indwelling gastric tube is further provided with scales on the outer side face.

The novel indwelling gastric tube is further characterized in that the catheter cover is in threaded connection with the feeding port.

The novel indwelling gastric tube is further characterized in that the length of the connecting strip is 1.5 times that of one side of the fan wing, which is close to the feeding hole, to the feeding hole.

The novel indwelling gastric tube is further characterized in that the connecting strip is made of silica gel.

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

1. The fan wings are convenient for medical staff to hold the stomach tube catheter tightly;

2. The two ends of the connecting strip are respectively connected with the first rotatable ring and the second rotatable ring, and the catheter cover can not bear force when being screwed down and unscrewed, so that the breakage of the connecting strip is avoided;

3. the clip can effectively prevent the gastric contents from flowing out from the feed inlet when in reflux.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly explain the drawings needed in the embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an indwelling gastric tube according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the connection structure of a gastric tube catheter and a catheter cover according to an embodiment of the present utility model;

In the figure: 1. a gastric tube catheter; 2. a catheter cap; 3. a connecting strip; 4. a feed inlet; 5. a discharge port; 6. a first ring; 7. a second ring; 8. a connecting column; 9. a fan wing; 10. and (5) a clip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus.

It is to be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," and the like are directional or positional relationships as indicated based on the drawings, merely to facilitate describing the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. Furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

Referring to fig. 1 to 2, the present utility model provides a technical solution: the utility model provides a novel keep somewhere stomach tube, includes stomach tube pipe 1, pipe lid 2 and connecting strip 3, and the both ends of stomach tube pipe 1 have feed inlet 4 and discharge gate 5 respectively, and the cover that is close to feed inlet 4 department cover is equipped with first ring 6, and the cover face of pipe lid 2 is provided with spliced pole 8, and the cover is equipped with second ring 7 on the spliced pole 8, and pipe lid 2 can dismantle with feed inlet 4 and be connected, and the both ends of connecting strip 3 are connected with first ring 6 and second ring 7 respectively.

Specifically, this keep somewhere stomach tube has cup jointed first ring 6 on stomach tube pipe 1, has cup jointed second ring 7 on the spliced pole 8 of the capping of pipe lid 2, and the both ends of connecting strip 3 weld respectively or bond on first ring 6 and second ring 7 to make pipe lid 2 keep linking to each other the state with stomach tube pipe 1 constantly, avoid pipe lid 2 and unexpected losing when feed inlet 4 separate, the detachable connection mode of pipe lid 2 and feed inlet 4 includes but is not limited to threaded connection, joint etc..

As an alternative embodiment, in some embodiments, it further comprises a fan wing 9, the fan wing 9 being arranged on the outer side of the gastric tube conduit 1, and the fan wing 9 being arranged on the side of the first ring 6 remote from the feeding opening 4. Wherein, on the one hand, fan wing 9 can make things convenient for medical personnel to hold stomach tube pipe 1, and on the other hand, when pipe lid 2 and feed inlet 4 are connected or are separated, fan wing 9 can provide the point of force, makes things convenient for medical personnel to exert oneself.

In the above embodiment, further, the gastric tube catheter further comprises a clip 10, wherein the clip 10 is arranged on the outer side surface of the gastric tube catheter 1, and the clip 10 is arranged on one side of the fan wing 9 away from the feeding hole 4. Wherein, when medical personnel carries out nasal feeding, should meet patient's stomach content and flow back, can press from both sides clip 10 fast clamp stomach tube pipe 1, avoid stomach content to flow out from feed inlet 4.

As an alternative embodiment, in some embodiments the first ring 6 is rotatably arranged relative to the gastric tube catheter 1 and the second ring 7 is rotatably arranged relative to the connecting post 8. Wherein, first ring 6 and second ring 7 homoenergetic rotate, like this, when unscrewing or screw up duct lid 2, connecting strip 3 atress, assurance connecting strip 3 that can be better is difficult for the fracture.

As an alternative embodiment, in some embodiments, the outer side of the indwelling gastric tube 1 is provided with graduations (not shown). The length of the inserted stomach tube is required to be measured firstly when the existing stomach tube is inserted, the stomach tube insertion depth is the length from the hairline to the xiphoid process for an adult patient, the stomach tube insertion depth is the midpoint from the hairline to the xiphoid process and the navel for a child patient, and scales are arranged on the outer side face of the stomach tube catheter 1, so that the inserted length can be visually known at any time when the medical staff is directly inserted.

As an alternative embodiment, in some embodiments, the conduit plug 2 is threaded with the feed port 4. Wherein, this connected mode can cooperate fan wing 9 to let medical personnel unscrew or screw up duct lid 2 fast, compares in traditional duct lid 2 and inserts and extract more stable and safer, is difficult for leading to connecting strip 3 fracture.

As an alternative embodiment, in some embodiments, the length of the connecting strip 3 is 1.5 times the length of the side of the wing 9 near the inlet 4 to the inlet 4. Wherein the length of the connecting strip 3 facilitates the operation of unscrewing or tightening the catheter cap 2 by a medical staff.

As an alternative embodiment, in some embodiments, the material of the connecting strip 3 is silica gel. The silica gel has good elasticity and toughness, and meets the requirement of the use environment of the connecting strip 3.

The using method comprises the following steps: firstly, when nasal feeding is carried out, a medical staff holds the fan wings 9 with one hand and screws the catheter cover 2 with the other hand (the catheter cover 2 is not completely separated from the stomach tube catheter 1 due to the connecting strip 3), then the feeding port of the stomach tube catheter 1 is connected with the injector, the other end of the feeding port is inserted into the stomach of a patient, the insertion depth can be intuitively understood at any time from the scales of the stomach tube catheter 1, if the stomach contents of the patient are in reflux during the nasal feeding operation, the stomach tube catheter 1 is rapidly clamped through the buckle clips 10, the stomach contents are prevented from flowing out from the feeding port 4, and finally, after nasal feeding is finished, the catheter cover 2 hung near the stomach tube catheter 1 is re-screwed back to the feeding port 4.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the essence of the present utility model are intended to be included within the scope of the present utility model.

Claims

1. A novel indwelling gastric tube, comprising:

The stomach tube catheter is provided with a feed inlet and a discharge outlet at two ends respectively, and a first circular ring is sleeved at the position close to the feed inlet;

2. The novel indwelling gastric tube of claim 1, further comprising a fan wing disposed on an outer side of said gastric tube conduit and on a side of said first ring remote from said feeding port.

3. The novel indwelling gastric tube of claim 2, further comprising a clip disposed on an outer side of said gastric tube conduit and on a side of said fan wing remote from said feeding port.

4. The novel indwelling gastric tube of claim 1, wherein the first ring is rotatably disposed relative to the gastric tube catheter and the second ring is rotatably disposed relative to the connecting post.

5. The novel indwelling gastric tube of claim 1, wherein the outer side of the indwelling gastric tube is provided with graduations.

6. The novel indwelling gastric tube of claim 1, wherein said catheter cap is threadably connected to said feeding port.

7. The novel indwelling gastric tube of claim 2, wherein the length of said connecting strip is 1.5 times the length of the side of said fan wing adjacent said feeding port to said feeding port.

8. The novel indwelling gastric tube of claim 1, wherein the connecting strip is made of silica gel.