CN215275323U

CN215275323U - Stomach tube fixer

Info

Publication number: CN215275323U
Application number: CN202121504225.2U
Authority: CN
Inventors: 刘潇禹; 李倩; 赵文景; 邵京华; 张雪; 周革霞; 周扬帆
Original assignee: Beijing Traditional Chinese Medicine Hospital
Current assignee: Beijing Traditional Chinese Medicine Hospital
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-12-24
Anticipated expiration: 2031-07-01

Abstract

The utility model provides a stomach tube fixer, relating to the technical field of medical equipment and solving the technical problems that the stomach tube is easy to be separated from the nose part and has poor fixing effect by adopting a mode of fixing the stomach tube by an adhesive tape; the stomach tube fixer comprises a cap body and a limiting ring, wherein the cap body is used for being worn on the head of a user, and the limiting ring is connected to the cap body; the limiting ring can allow a gastric tube inserted into the nose of a user to pass through the limiting ring and limit the gastric tube to move in the limiting ring; when the cap body is worn on the head of a user, the position of the limiting ring relative to the nose can limit the stomach tube from dropping out of the nose; the utility model discloses wear the cap body when patient's head, insert the stomach tube of establishing at patient's nasal part and can pass the spacing ring, the spacing ring restriction stomach tube wherein removes, and the position of spacing ring for the nasal part can prevent that the stomach tube from deviating from the nasal part when the patient moves about, need not to adopt adhesive tape etc. to adhere the stomach tube in face, and fixed effectual to the stomach tube, easy operation, convenient to use do not influence patient's normal activity.

Description

Stomach tube fixer

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a stomach tube fixer.

Background

Gastric tubes are widely used in clinical settings where the primary effect is gastrointestinal decompression, supported by nasogastric tube feeding for patients who cannot eat through their mouth.

The gastric tubes are orogastric tubes and nasogastric tubes, respectively. Wherein, the length of the orogastric tube is about 45Cm, and the orogastric tube can be inserted into the mouth by 35-40 Cm. The nasogastric tube is about 105Cm long, needs to be inserted into a nostril to reach the stomach by about 55Cm, passes through the pharynx and passes through the esophagus, is easy to be separated from the stomach, and is firmly adhered to prevent repeated intubation and aspiration.

The applicant has found that the prior art has at least the following technical problems: most of the stomach tubes are fixed at the alar part of the nose and the cheek by using adhesive tapes in the existing treatment process. The above fixing mode has the following disadvantages:

firstly, discomfort is brought to the patient and the activity of the patient is affected.

Secondly, because the secretion of the grease and sweat glands in the nasal wing and the cheek is much, the viscosity of the adhesive layer on the adhesive plaster is affected, the adhesive plaster is not fixed firmly, the stomach tube is easy to be separated, the nursing adverse events are caused, the illness state is delayed, the stomach tube is reset, the pain and the cost of the patient are increased, and disputes are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stomach tube fixer, which solves the technical problems that the stomach tube is easy to be separated from the nose part and has poor fixing effect in the mode of fixing the stomach tube by adopting adhesive tapes in the prior art; the utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

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

the utility model provides a stomach tube fixer, including the cap body and spacing ring, wherein:

the cap body is used for being worn on the head of a user, and the limiting ring is connected to the cap body; the limiting ring can allow a gastric tube inserted into the nose of a user to pass through the limiting ring and limit the gastric tube to move in the gastric tube; and when the cap body is worn on the head of the user, the position of the limiting ring relative to the nose can limit the gastric tube from being separated from the nose.

Preferably, the cap body is provided with a connecting part, the connecting part is connected with the cap body and the limiting ring, and the limiting ring is connected to a position through which a stomach tube extending out of the nose part can pass.

Preferably, the connecting portion includes a band body, wherein there are at least two band bodies respectively connecting both sides of the cap body with both sides of the stop collar, and one band body connecting the top of the cap body with the upper side of the stop collar.

Preferably, the position of the limiting ring is lower than the lower edge of the cap body, and when the cap body is worn on the head of a user, the limiting ring is located in front of the nose.

Preferably, the limiting ring is an annular structure made of elastic materials.

Preferably, the inner wall of the stop collar cooperates with the outer wall of the gastric tube to limit the gastric tube from moving in the stop collar.

Preferably, the cap body is provided with a fixing part, and the fixing part is used for fixing the liquid injection end of the gastric tube.

Preferably, the fixed part includes joint portion, be formed with in the joint portion and be used for fixing the joint chamber of annotating the liquid end, the joint chamber is open structure for supply annotate the liquid end and insert wherein.

Preferably, the clamping cavity is an arc cavity matched with the outline shape of the liquid injection end.

Preferably, the fixing part further comprises a base, the base is fixed on the cap body, and the lower end of the clamping part is fixed on the base.

Compared with the prior art, the stomach tube fixer provided by the utility model has the following beneficial effects: when the cap body is worn on the head of a patient, the stomach tube inserted into the nose of the patient can penetrate through the limiting ring, the limiting ring limits the stomach tube to move in the limiting ring, the position of the limiting ring relative to the nose can prevent the stomach tube from falling off the nose when the patient moves, adhesive tapes and the like are not needed to adhere the stomach tube to the face, discomfort of the patient is caused, the fixing effect on the stomach tube is good, and the fixation of the stomach tube cannot be influenced by facial grease and sweat gland secretion; the stomach tube is worn on the cap body and passes through the limiting ring, so that the operation is simple, the use is convenient, and the normal activity of a patient is not influenced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of an embodiment of a fastening member on the cap.

In the figure 1, a cap body; 2. a gastric tube; 21. a liquid injection end; 3. a limiting ring; 4. a belt body; 5. a fixing member; 51. a clamping part; 511. a clamping cavity; 52. a base.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the utility model provides a convenient to use, can well fix the stomach tube, prevent that the stomach tube from following the stomach tube fixer that patient's nasal part deviate from.

The technical solution provided by the present invention is explained in more detail with reference to fig. 1 and fig. 2.

Example one

As shown in fig. 1, the present embodiment provides a gastric tube fixer, which includes a cap 1 and a stop collar 3, wherein: the cap body 1 is worn on the head of a user, and the limiting ring 3 is connected to the cap body 1; the limiting ring 3 can allow the gastric tube 2 inserted into the nose of a user to pass through and limit the gastric tube 2 to move in; and when the cap body 1 is worn on the head of a user, the position of the limiting ring 3 relative to the nose can limit the stomach tube 2 from dropping off the nose.

The shape of the cap body 1 is not limited, and in order to facilitate wearing and improve the universality of the gastric tube fixator, the cap body 1 is preferably a cap body 1 with certain elasticity and without a brim, so that the cap body is suitable for being worn by a patient, and the brim is prevented from influencing the arrangement of the limiting ring 3.

According to the stomach tube fixing device in the embodiment, when the cap body 1 is worn on the head of a patient, the stomach tube 2 inserted into the nose of the patient can penetrate through the limiting ring 3, the limiting ring 3 limits the stomach tube 2 to move in the stomach tube, the position of the limiting ring 3 relative to the nose can prevent the stomach tube 2 from falling off the nose when the patient moves, the stomach tube 2 is not required to be adhered to the face by adhesive tapes and the like, discomfort of the patient is caused, the fixing effect on the stomach tube 2 is good, and the fixation of the stomach tube 2 cannot be influenced by facial grease and sweat gland secretion; wear cap body 1, with stomach tube 2 pass spacing ring 3 can, easy operation, convenient to use do not influence patient's normal activity.

In order to facilitate the connection between the cap body 1 and the connection ring, as an optional embodiment, the cap body 1 of the present embodiment is provided with a connection portion, the connection portion connects the cap body 1 and the limiting ring 3, and connects the limiting ring 3 to a position through which the gastric tube 2 extending out of the nose can pass. Above-mentioned connecting portion can be connected the position that supplies stomach tube 2 to pass in the spacing ring 3 on the cap body 1 of being convenient for, and it is shown with reference to fig. 1 that the spacing ring 3 is located cap body 1 below under the traction of connecting portion, and when the cap body 1 was worn to the patient, the position and the patient nose position looks adaptation of spacing ring 3.

As an alternative, referring to fig. 1, the connecting portion of the present embodiment includes belt bodies 4, wherein at least two belt bodies 4 are respectively connected to two sides of the cap body 1 and two sides of the position-limiting ring 3, and one belt body 4 is connected to the top of the cap body 1 and the upper side of the position-limiting ring 3.

As shown in fig. 1, the strap bodies 4 on the left and right sides of the stop collar 3 fix the position of the stop collar 3 in the horizontal direction, so that the stop collar 3 is located at the middle position of the cap body 1, and when the cap body 1 is worn by a patient, the stop collar 3 is located at the middle position of the face through the strap bodies 4 on the left and right sides in fig. 1; referring to fig. 1 again, the position of the position limiting ring 3 in the vertical direction is limited to the height of the patient's nose by the band body 4 on the upper side of the position limiting ring 3. The three structures of this embodiment cooperate for stomach tube 2 of being convenient for of spacing ring 3 passes, and stomach tube 2 is difficult to deviate from the nasal part under spacing effect of spacing ring 3, and is fixed effectual, prevents plug many times, causes the misery for the disease.

As an alternative embodiment, referring to FIG. 1, the position of the stop collar 3 is lower than the lower edge of the cap 1, and when the cap 1 is worn on the head of a user, the stop collar 3 is located in front of the nose.

In order to further improve the fixing effect of the limiting ring 3 on the gastric tube 2, the limiting ring 3 of the embodiment is an annular structure made of an elastic material; specifically, the spacing ring 3 can be made by elastic materials such as silica gel, rubber, and it has certain elasticity, can supply stomach tube 2 to pass smoothly, and with stomach tube 2 between have certain frictional force, restriction stomach tube 2 that can be better removes in spacing ring 3.

As an alternative embodiment, the inner wall of the stop collar 3 in this embodiment cooperates with the outer wall of the gastric tube 2 to limit the gastric tube 2 from moving within the stop collar 3. Interference fit between spacing ring 3 and stomach tube 2 does not have the clearance between the two, improves spacing ring 3 to the fixed effect of stomach tube 2.

Example two

The stomach tube 2 passes through the limiting ring 3 and is fixed by the limiting ring 3, but the liquid injection end 21 of the stomach tube cannot be fixed, so that certain influence is caused on the movement of a patient to a certain extent. In view of this problem, the present embodiment is improved from the first embodiment, in which the cap body 1 of the present embodiment is provided with a fixing member 5, and the fixing member 5 is used to fix the injection end 21 of the gastric tube 2.

Can fix on the cap body 1 through fixing part 5 with the stomach tube 2 liquid injection end 21 that passes behind the spacing ring 3, prevent that the liquid injection end 21 of stomach tube 2 from influencing the patient's activity, cause inconveniently.

Referring to fig. 1 and fig. 2, the embodiment of the fixing component 5 is provided in this embodiment, the fixing component 5 includes a clamping portion 51, a clamping cavity 511 for fixing the injection end 21 is formed on the clamping portion 51, and the clamping cavity 511 is an open structure for inserting the injection end 21 therein.

In this embodiment, joint portion 51 and notes liquid end 21 are with the mode fixed connection of joint, and the notes liquid end 21 of stomach tube 2 can insert in joint chamber 511 and with joint portion 51 fixed connection, and then fix on the cap body 1, prevent that the notes liquid end 21 of stomach tube 2 from influencing the normal activity of patient. Meanwhile, referring to fig. 2, the clamping cavity 511 is an open structure, so that the liquid injection end 21 is conveniently fixed in the clamping cavity 511 from an open position, and the operation is convenient.

As an alternative embodiment, referring to fig. 2, the clamping cavity 511 is an arc-shaped cavity adapted to the contour of the injection end 21. The clamping portion 51 can be made of hard plastics and the like, and the clamping cavity 511 is an arc-shaped cavity, so that when the liquid injection end 21 is inserted into the clamping cavity 511 from an open position, the open position of the clamping portion 51 is expanded outwards, and the liquid injection end 21 can be conveniently and smoothly inserted.

As an alternative embodiment, referring to fig. 1 and 2, the fixing member 5 of the present embodiment further includes a base 52, the base 52 is fixed on the cap body 1, and the lower end of the clamping portion 51 is fixed on the base 52.

Above-mentioned base 52 can adhere on the cap body 1, and joint portion 51 adhesion is on base 52, and base 52 can increase the area of contact of joint portion 51 and cap body 1, increases area of contact between the two, guarantees the stability of structure, prevents that joint portion 51 from droing from the cap body 1.

The particular features, structures, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean 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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer 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, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A gastric tube fixer is characterized by comprising a cap body and a limiting ring, wherein:

2. The gastric tube fixator according to claim 1 wherein the cap is provided with a connecting portion connecting the cap and the stop collar and connecting the stop collar to a position through which a gastric tube extending out of the nose can pass.

3. The gastric tube fixator of claim 2 wherein the connecting portion comprises straps, wherein there are at least two straps connecting two sides of the cap to two sides of the stop collar, respectively, and one strap connecting the top of the cap to the upper side of the stop collar.

4. The gastric tube fixator of any one of claims 1-3 wherein the stop collar is positioned lower than the lower edge of the cap and is positioned forward of the nose when the cap is worn on the head of a user.

5. The gastric tube fixator of claim 1 wherein the stop collar is an annular structure made of an elastic material.

6. The gastric tube holder according to claim 1 or 5, wherein the inner wall of the stop collar cooperates with the outer wall of the gastric tube to limit movement of the gastric tube in the stop collar.

7. The gastric tube fixator according to claim 1 wherein the cap is provided with a fixing member for fixing the injection end of the gastric tube.

8. The gastric tube fixer according to claim 7, wherein the fixing member includes a clamping portion, a clamping cavity for fixing the injection end is formed on the clamping portion, and the clamping cavity is an open structure for inserting the injection end therein.

9. The gastric tube fixator of claim 8 wherein the clamping cavity is an arcuate cavity that conforms to the profile of the injection end.

10. The gastric tube fixator of claim 8 wherein the fixing member further comprises a base fixed to the cap and the lower end of the clamping portion is fixed to the base.