CN215740580U

CN215740580U - Nasogastric tube fixing device

Info

Publication number: CN215740580U
Application number: CN202122021042.1U
Authority: CN
Inventors: 孙岩岩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-02-08
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a nasogastric tube fixing device, which comprises: the adhesive part is of a sheet structure and is adhered with the skin of the nose bridge; the first end of the connecting piece is connected with the bonding part, and the second end of the connecting piece is arranged corresponding to the position of the nostril; the limiting part is connected with the second end of the connecting part and provided with a through hole which is communicated along the thickness direction of the limiting part, and the position of the through hole corresponds to the nostril so as to extend the stomach tube into the nasal cavity through the through hole. The utility model provides a nasogastric tube fixing device has the locating part of through-hole through the setting, and when the stomach tube passed from the through-hole, the through-hole can play spacing and supporting role to the stomach tube, and the stomach tube can suspend in the middle of the nasal cavity, not only can prevent effectively that the stomach tube from causing the pressure injury to the skin in the nasal cavity, reduces patient's uncomfortable and feels, can play good fixed action to the stomach tube moreover, has promoted the validity that the stomach tube settled.

Description

Nasogastric tube fixing device

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a nasogastric tube fixing device.

Background

Nasogastric tubes are inserted through the nostrils, through the pharynx, and through the esophagus to the stomach. When the nasogastric tube extends into the nasal cavity, the nasogastric tube can be contacted with the skin in the nasal cavity under the action of gravity, so that pressure injury is caused to the skin in the nasal cavity of a patient. In addition, in order to prevent the nasogastric tube from being separated, the existing nasogastric tube is fixed on the nose by using an adhesive tape, so that the fixing effect is poor, pressure injury can be caused to skin in the nasal cavity of a patient, the discomfort of the patient is increased, and the difficulty is brought to nursing work of medical staff.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art.

Therefore, the nasogastric tube fixing device has the advantages of being simple in arrangement, easy to use, good in fixing effect and the like.

A nasogastric tube securement device according to an embodiment of the present invention, comprising: the adhesive part is of a sheet structure and is adhered with the skin of the nose bridge; the first end of the connecting piece is connected with the bonding part, and the second end of the connecting piece is arranged corresponding to the position of the nostril; the locating part, the locating part with the second end of connecting piece is connected, the locating part is equipped with the through-hole that link up along its thickness direction, the position of through-hole with the nostril corresponds the setting to pass through the stomach tube the through-hole stretches into the nasal cavity.

According to the nasogastric tube fixing device provided by the embodiment of the utility model, the bonding part capable of being bonded on the skin of the nose bridge is connected with the limiting part with the through hole through the connecting piece, and when a patient needs to insert the nasogastric tube, the position of the through hole is opposite to the nostril of the patient, so that the bonding part is bonded on the nose. When the stomach tube passed through from the through-hole, the through-hole can play spacing and supporting role to the stomach tube, and the stomach tube can suspend in the middle of the nasal cavity, not only can prevent effectively that the stomach tube from causing the pressure injury to the skin in the nasal cavity, reduces patient's uncomfortable and feels, can play good fixed action to the stomach tube moreover, has promoted the validity that the stomach tube settled. The nasogastric tube fixing device has the advantages of being simple in arrangement, easy to use, good in fixing effect and the like.

According to one embodiment of the utility model, one part of the connecting piece and the bonding part are positioned on the same plane, and the other part of the connecting piece is bent towards the position of the nostril.

According to one embodiment of the present invention, the nasogastric tube fixation device further comprises: the first side of the supporting piece is connected with one end, deviating from the connecting piece, of the limiting piece, and the second side of the supporting piece is used for being abutted against the skin.

According to an embodiment of the present invention, the connecting member and the supporting member are respectively a strip structure, and an extending direction of the connecting member is perpendicular to an extending direction of the supporting member.

According to an embodiment of the present invention, the connecting member and the position-limiting member are integrally formed, and at least a portion of the connecting member abuts against the skin of the nose.

According to one embodiment of the utility model, the connecting piece is a plastic piece, and a sponge layer is arranged on one side of the connecting piece facing the skin.

According to one embodiment of the utility model, the supporting member is a silicone member, and a plurality of protrusions are arranged on the side of the supporting member facing the skin.

According to an embodiment of the present invention, the limiting member is provided with a connecting column on a side facing the nostril, the connecting column is a cylindrical hollow structure, the connecting column is coaxially disposed with the through hole and is communicated with the through hole, and the connecting column can extend into the nostril.

According to an embodiment of the present invention, the limiting member is an annular member, and a notch is provided in an axial direction of the limiting member, the notch communicating with the through hole.

According to an embodiment of the present invention, the position-limiting member is an elongated member, a first end of the position-limiting member is provided with a connecting hole, a second end of the position-limiting member is provided with a plurality of protruding columns at intervals along a length direction thereof, and the protruding columns can be connected with the connecting hole, so that when the through hole is enclosed between the second end of the position-limiting member and the first end of the position-limiting member, a radial dimension of the through hole is adjusted.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a nasogastric tube securement device according to an embodiment of the present invention.

Reference numerals:

nasogastric tube securement devices 100;

an adhesive part 10;

a connecting member 20;

a stopper 30; a through hole 31;

a gastric tube 200.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model. Furthermore, 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 otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A nasogastric tube securement device 100 according to an embodiment of the present invention is described in detail below with reference to the accompanying drawings.

As shown in fig. 1, a nasogastric tube fixing device 100 according to an embodiment of the present invention comprises an adhesive portion 10, a connecting member 20, and a stopper 30.

Specifically, the adhesive portion 10 has a sheet-like structure, and the adhesive portion 10 is adhered to the skin of the nose bridge. The first end of the connector 20 is connected with the bonding part 10, and the second end of the connector 20 is arranged corresponding to the position of the nostril. The limiting member 30 is connected to the second end of the connecting member 20, the limiting member 30 is provided with a through hole 31 penetrating along the thickness direction thereof, and the position of the through hole 31 corresponds to the nostril, so that the gastric tube 200 is inserted into the nasal cavity through the through hole 31.

In other words, the nasogastric tube fixing device 100 according to the embodiment of the present invention, as shown in fig. 1, is mainly composed of an adhesive portion 10, a connecting member 20 and a stopper 30. The adhesive part 10 may have a sheet-like structure, the side of the adhesive part 10 facing the skin has adhesiveness, and the side of the adhesive part 10 facing the skin may be adhered to the skin around the bridge of the nose, so that the nasogastric tube fixing device 100 is fixed to the nose. One end of the connector 20 is connected to the adhesive part 10, and the other end corresponds to the position of the nostril. The limiting member 30 is connected to the connecting member 20, and the limiting member 30 is disposed at a position corresponding to the nostril.

As shown in fig. 1, the limiting member 30 is provided with a through hole 31, the through hole 31 penetrates through the limiting member 30 in the thickness direction, and the through hole 31 is disposed opposite to the nostril, so that the through hole 31 can communicate with the nostril. When a patient needs to insert the gastric tube 200, the gastric tube 200 can penetrate into the nasal cavity of the patient through the through hole 31, so as to fix the gastric tube 200.

That is, the stopper 30 and the adhesive portion 10 are connected by the connecting member 20, and the adhesive portion 10 can be fixed to the skin near the bridge of the nose, thereby effectively preventing the stopper 30 from falling off the nose or the through hole 31 from being displaced from the nostril. The gastric tube 200 can enter into the nasal cavity through the through hole 31 of the stopper 30, and the radial dimension of the through hole 31 can be matched with the radial dimension of the gastric tube 200, for example, the gastric tube 200 has various models, and when the gastric tube 200 is a pediatric gastric tube 200, the dimension of the through hole 31 is matched with the dimension of the pediatric gastric tube 200.

The use of nasogastric tube securement device 100 of the present application can be: first, the medical staff may face the through hole 31 to the nostril and then stick the adhesive part 10 to the skin of the nose bridge. When stomach tube 200 passed from through-hole 31, through-hole 31 can play spacing and supporting role to stomach tube 200, and stomach tube 200 can suspend in the middle of the nasal cavity, can not receive the influence of gravity to paste on the skin in the nasal cavity, not only can prevent effectively that stomach tube 200 from causing the pressure wound to the skin in the nasal cavity, reduces patient's uncomfortable and feels, can play good fixed action to stomach tube 200 moreover, has promoted the validity that stomach tube 200 settled.

The adhesive section 10 may be adhered to the skin of the nose bridge, the adhesive section 10 may be adhered to the skin around the nose bridge, the adhesive section 10 may be adhered to the wing of the nose, and the shape of the adhesive section 10 may correspond to the shape of the nose.

Therefore, according to the nasogastric tube fixing device 100 of the embodiment of the present invention, the connecting piece 20 is provided to connect the adhesive portion 10 capable of being adhered to the skin of the nasal bridge and the limiting member 30 having the through hole 31, so that when a patient needs to insert the nasogastric tube 200, the position of the through hole 31 can be opposite to the nostril of the patient, and the adhesive portion 10 can be adhered to the nose. When stomach tube 200 passed from through-hole 31, through-hole 31 can play spacing and supporting role to stomach tube 200, and stomach tube 200 can suspend in the middle of the nasal cavity, not only can prevent effectively that stomach tube 200 from causing the pressure injury to the skin in the nasal cavity, reduces patient's uncomfortable and feels, can play good fixed action to stomach tube 200 moreover, has promoted the validity that stomach tube 200 settled. The nasogastric tube fixing device 100 of the application has the advantages of being simple in arrangement, easy to use, good in fixing effect and the like.

According to an embodiment of the present application, a portion of the connector 20 is located on the same plane as the adhesive part 10, and another portion of the connector 20 is bent toward the nostril position.

That is to say, the joint between the connecting member 20 and the bonding portion 10 can be located on the same plane as the bonding portion 10, so that the connection firmness can be effectively ensured. The second end of the connecting member 20 can be bent to the position of the nostril, so that the second end of the connecting member 20 is conveniently connected with the limiting member 30, and the position of the through hole 31 is opposite to the nostril when the bonding part 10 is bonded on the nose of a patient.

Optionally, the nasogastric tube fixing device 100 further comprises a support, a first side of the support is connected with one end of the limiting member 30 away from the connecting member 20, and a second side of the support is used for abutting against the skin.

That is, one end of the limiting member 30 is connected to the connecting member 20, and the other end is connected to the supporting member. Wherein the support member is capable of abutting against the skin, and may be the support member abutting against the skin in the vicinity of the person. The end of the limiting member 30 opposite to the connecting member 20 is provided with a supporting member, so that the limiting member 30 can be further fixed. When fixing bonding portion 10 on the bridge of the nose, support piece can be with near skin butt in the people, can effectively prevent through-hole 31 skew nostril, has further guaranteed that stomach tube 200 can suspend in the middle of the nasal cavity.

Further, the connecting member 20 and the supporting member are respectively in a strip structure, and the extending direction of the connecting member 20 is perpendicular to the extending direction of the supporting member. Through all setting up connecting piece 20 and support piece into the bar structure, not only practice thrift raw and other materials, can play the fixed action to locating part 30 moreover, can guarantee that the position of through-hole 31 corresponds with the nostril.

Optionally, the connecting member 20 and the limiting member 30 are integrally formed, and at least a portion of the connecting member 20 abuts against the skin of the nose. Through setting up connecting piece 20 and locating part 30 into integrated into one piece spare, not only the processing preparation of being convenient for reduces installation steps, and its integrated configuration also can guarantee the steadiness that connecting piece 20 and locating part 30 are connected moreover, promotes nasogastric tube fixing device 100's life.

In addition, the connecting member 20 may be detachably coupled to the bonding part 10 for easy replacement. For example, when the connecting member 20 and/or the limiting member 30 are damaged or mismatched in size, the connecting member 20 and the limiting member 30 can be replaced without detaching the adhesive portion 10 adhered to the skin of the nose bridge.

Further, the connecting element 20 is a plastic element, and a sponge layer is arranged on the side of the connecting element 20 facing the skin. That is, the connecting member 20 may be a plastic member with certain hardness, which can ensure that the through hole 31 of the limiting member 30 can correspond to the nostril when the bonding portion 10 is bonded on the nose bridge of the patient. And, the sponge layer is arranged on one side of the connecting piece 20 facing the skin, so that the connecting piece 20 can be prevented from causing pressure injury to the skin.

According to one embodiment of the application, the supporting member is a silicone member, and a plurality of protrusions are arranged on one side of the supporting member facing the skin.

That is, by setting the support member as the silicone member, since the silicone member is soft in texture and has a certain elasticity, it is possible to effectively reduce the uncomfortable feeling of the support member in contact with the skin. In addition, the supporting member is provided with a plurality of protrusions on the side contacting with the skin, so that the friction between the supporting member and the skin can be increased, and the limiting member 30 can be well fixed.

Optionally, the limiting member 30 is provided with a connecting column on a side facing the nostril, the connecting column is of a cylindrical hollow structure, the connecting column is coaxially arranged with the through hole 31 and communicated with the through hole 31, and the connecting column can extend into the nostril.

That is to say, be equipped with the spliced pole with the coaxial setting of through-hole 31 on locating part 30 to through-hole 31 is linked together with the spliced pole, and through-hole 31, spliced pole can be passed in proper order to stomach tube 200, stretch into the nasal cavity, and the spliced pole can play the effect of direction to stomach tube 200, has further guaranteed that stomach tube 200 can suspend in the middle of the nasal cavity, can not receive the influence of gravity to paste on the skin in the nasal cavity. It not only can prevent effectively that stomach tube 200 from causing the pressure wound to the skin in the nasal cavity, reduces patient's uncomfortable and feels, can play good fixed action to stomach tube 200 moreover, has promoted the validity that stomach tube 200 settled.

The outer diameter of the connecting column may be slightly smaller than the inner diameter of the through hole 31, and a part of the connecting column may be disposed in the nostril.

Optionally, the limiting member 30 is an annular member, and a notch is formed in the axial direction of the limiting member 30, and the notch communicates with the through hole 31. That is to say, through setting up locating part 30 to the loop-forming part to be equipped with the opening that communicates with through-hole 31 on the loop-forming part, stomach tube 200 can be installed to through-hole 31 through the opening, perhaps takes out stomach tube 200 through the opening, not only sets up simply, is convenient for moreover stomach tube 200 and locating part 30 between dismantle and install.

According to an embodiment of the present application, the limiting member 30 is a long strip-shaped member, a first end of the limiting member 30 is provided with a connecting hole, a second end of the limiting member 30 is provided with a plurality of protruding columns at intervals along a length direction thereof, and the protruding columns can be connected with the connecting hole, so as to adjust a radial dimension of the through hole 31 when the through hole 31 is enclosed between the second end of the limiting member 30 and the first end of the limiting member 30.

That is, the limiting member 30 is a long strip shape and can be enclosed into a ring. Specifically, a connection hole is provided at one end of the limiting member 30, and a plurality of protruding pillars are provided at the other end, and the protruding pillars can be connected with the connection hole to form the through hole 31. A plurality of convex columns interval sets up on locating part 30, when the connecting hole is connected with the convex column of difference, can adjust through-hole 31's radial dimension to be applicable to different stomach tube 200 models, satisfied the user demand effectively.

In summary, the nasogastric tube fixing device 100 according to the embodiment of the present invention is not only simple in structure and easy to operate, but also can effectively prevent the nasogastric tube 200 from causing pressure injury to the skin in the nasal cavity, thereby reducing the discomfort of the patient. In addition, the radial dimension of through-hole 31 can set up according to stomach tube 200 model, has satisfied the user demand effectively. The nasogastric tube fixing device 100 has the advantages of being simple in arrangement, easy to use, good in fixing effect and the like.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 utility model. In this specification, the schematic representations of the terms used above do not necessarily 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.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A nasogastric tube securement device, comprising:

the adhesive part is of a sheet structure and is adhered with the skin of the nose bridge;

the first end of the connecting piece is connected with the bonding part, and the second end of the connecting piece is arranged corresponding to the position of the nostril;

the locating part, the locating part with the second end of connecting piece is connected, the locating part is equipped with the through-hole that link up along its thickness direction, the position of through-hole with the nostril corresponds the setting to pass through the stomach tube the through-hole stretches into the nasal cavity.

2. The nasogastric tube securement device of claim 1, wherein a portion of the connector is coplanar with the adhesive and another portion of the connector is bent toward a nostril location.

3. The nasogastric tube securement device of claim 1, further comprising:

the first side of the supporting piece is connected with one end, deviating from the connecting piece, of the limiting piece, and the second side of the supporting piece is used for being abutted against the skin.

4. The nasogastric tube fixing device according to claim 3, wherein the connecting member and the supporting member are respectively in a strip structure, and the extending direction of the connecting member is perpendicular to the extending direction of the supporting member.

5. The nasogastric tube securement device of claim 1, wherein the connector and the retainer are an integrally formed piece, at least a portion of the connector abutting the skin of the nose.

6. A nasogastric tube fixing device according to claim 5, wherein the connecting member is a plastic member, and a sponge layer is provided on a side of the connecting member facing the skin.

7. A nasogastric tube securement device according to claim 3, wherein the support is a silicone piece, the skin facing side of the support being provided with a plurality of protrusions.

8. The nasogastric tube fixing device according to claim 1, wherein the limiting member is provided with a connecting column at a side facing the nostril, the connecting column is of a cylindrical hollow structure, the connecting column is coaxially arranged with the through hole and is communicated with the through hole, and the connecting column can extend into the nostril.

9. The nasogastric tube fixing device according to claim 1, wherein the limiting member is a ring-shaped member, and a cutout is provided in an axial direction of the limiting member, the cutout communicating with the through hole.

10. The nasogastric tube fixing device according to claim 1, wherein the limiting member is an elongated member, a first end of the limiting member is provided with a connecting hole, a second end of the limiting member is provided with a plurality of protruding columns at intervals along a length direction thereof, and the protruding columns can be connected with the connecting hole so as to adjust a radial dimension of the through hole when the through hole is enclosed by the second end of the limiting member and the first end of the limiting member.