CN214074653U

CN214074653U - Safe and comfortable stomach tube fixing device

Info

Publication number: CN214074653U
Application number: CN202022653545.6U
Authority: CN
Inventors: 宋建英
Original assignee: First Affiliated Hospital of Henan University of TCM
Current assignee: First Affiliated Hospital of Henan University of TCM
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-08-31
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a safe and comfortable stomach tube fixing device, which comprises a tube fixing band, a first fixing band and a second fixing band, wherein the tube fixing band is used for sleeving a supporting band at the head part for fixing the head part and a first adhesive band connected with the opening of the supporting band; and the pipe fixing unit comprises a second adhesion belt and a fixing piece adhesion pad, the second adhesion belt is connected with the first adhesion belt in a manner of separating and combining the pipe fixing belt and the pipe fixing unit, the fixing piece adhesion pad is fixedly connected with the second adhesion belt, and a pipe fixing piece is connected to the outer side surface of the fixing piece adhesion pad. The utility model discloses simple structure, convenient to use and low cost.

Description

Safe and comfortable stomach tube fixing device

Technical Field

The invention relates to the field of medical machinery, in particular to a safe and comfortable stomach tube fixing device.

Background

The intubation tube has great contribution in the clinical medical treatment or nursing treatment direction as a medical means, and for patients who do not have swallowing capacity or can not breathe spontaneously, the intubation tube oxygen supply or gastric tube liquid food supply can provide timely help for the patients at the most difficult time and delay the life of the patients and prolong the salvage time of the patients. When the intubation tube is used in actual life, the surface of the intubation tube is smooth, the diameter of the intubation tube is uniformly fixed, and the edge of the intubation tube is rounded, so that pipelines can easily slide out of nostrils for different patients. Patent CN203389198U provides a nasogastric tube fixing device and a nasogastric tube comprising the same, the nasogastric tube fixing device is arranged in a nasogastric tube entering through a nasal passage, the nasogastric tube fixing device is a movable position fixing device, and comprises a passage for accommodating the nasogastric tube to pass through and a fixing mechanism for locking the position of the nasogastric tube; the fixing mechanism for locking the position of the nasogastric tube is provided with an upper button and a lower button with rubber rings; a wing belt is arranged on the fixing mechanism; a pressure reducing pad is arranged at the part of the bottom of the nasogastric tube fixing device, which is contacted with the skin; the nasogastric tube comprises the nasogastric tube fixing device. The utility model discloses a through fixed nasogastric tube fixing device of frenulum, rethread nasogastric tube fixing device reaches fixed purpose to nasogastric tube's fixed, need add the application of force at fixed in-process and accomplish nasogastric tube block at fixing device, and need real-time adjusting bolt to the dynamics of nasogastric tube block in order to prevent that fixing device from excessively tying or excessively relaxing nasogastric tube. And the utility model discloses a phenomenon that the mismatching or wearing and tearing very easily appear is twisted soon to the bolt that uses, and it is extremely inconvenient to use.

For reducing the pressure that fixing device brought for the nasal cavity also for the fixed reduction manual operation of stomach tube simultaneously, patent CN207306962U has designed a stomach tube fixing device, this stomach tube fixing device is including being used for the laminating to fix the face guard in the face, the face guard is including being used for laminating the nose and making the nose portion that the nostril exposes, be used for laminating the lip of mouth of upper lip and be used for laminating the cheek of cheek, nose portion and/or lip portion are equipped with the fastening portion that is used for fastening the stomach tube, the cheek is equipped with a plurality of lantern rings that supply the stomach tube to wear to overlap so that the stomach tube sets up at the face guard is crooked. Above-mentioned stomach tube fixing device, the face guard is fixed effectual with the laminating of face. But the contact area with the skin is too large, and the face sore is easy to be generated by breeding bacteria after long-term wearing. And the fixation of the gastric tube depends on the lantern ring, which is unstable and not firm.

Further, aiming at the way that the fixed stomach tube attached to the face can surround the stomach tube more tightly, the patent CN210250841U is developed more automatically, and comprises a stomach tube support and fixing mechanisms uniformly distributed on the top surface of the stomach tube support; the stomach tube support top surface is opened there is the regulation cavity, adjusts the cooperation in the cavity and installs stomach tube fixing device, adjusts the cavity top surface and rotates to install and adjust the top cap, and stomach tube support top surface is opened there is the stomach tube to place the through-hole. The utility model fixes the stomach tube extending out of the nose end through the arrangement of the stomach tube fixing device; the stomach tube extending out of the stomach tube fixing device is fixed through the arrangement of the fixing mechanism, so that the stomach tube is prevented from being loosened due to manual touch; through the setting of stomach tube support, fix the stomach tube preparation at patient's face, prevent that the patient from rotating the in-process of head, the stomach tube that causes drops. However, the operation is complicated, the manual control steps are too many, and the like.

The mask can reduce the pressure feeling brought to the patient by increasing the contact area with the face, and the adjustable size of the through pipe hole part further brings the possibility of the adjustable size clamping pipeline. However, in practical applications, the above design still has the problems of high cost, complex operation and inconvenient life of patients while increasing the fixity of the pipeline, and therefore, a safe and comfortable gastric tube fixing device needs to be designed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model relates to a stomach tube fixing device, which comprises a tube fixing band, a first fixing band and a second fixing band, wherein the tube fixing band comprises a supporting band for sleeving the head part for fixing the head part and a first adhesive band connected with the opening of the supporting band; a pipe fixing unit including a second adhesive tape connected to the first adhesive tape in such a manner as to separate and combine the pipe fixing tape and the pipe fixing unit, and a fixing member adhesive pad fixedly connected to the second adhesive tape, the fixing member adhesive pad having a pipe fixing member connected to an outer side surface thereof; the pipe fixing piece comprises side walls and open ends, wherein the side walls are arranged oppositely, the open ends are arranged at the two ends of the pipe, and the side walls form a channel with two open ends in a mode of elastically clamping the pipe.

According to a preferred embodiment, the channel is formed by side walls and fastener attachment pads in such a way as to form an open slot matching the size of the tube.

According to a preferred embodiment, the oppositely disposed side walls are arranged with the ends thereof being spaced further apart from the middle in such a manner that the diameter of the openings at the ends is greater than the diameter of the channel.

According to a preferred embodiment, the pipe fixing is provided with two shells for making the diameter of the longitudinal channel of the pipe fixing smaller than the diameter of the pipe, the shells comprising an outer shell and an inner shell attached to the inner surface of the outer fixing, the inner shell being an elastic layer.

According to a preferred embodiment, the oppositely disposed side walls are fixedly connected at one side and the fixedly connected side is connected with the fixed attachment pad in such a way that a channel with a circular cross-section and matching the shape and size of the tube is formed.

According to a preferred embodiment, the side wall is an arc-shaped elastic member, and the oppositely arranged arc-shaped elastic members can be tightly abutted against the pipe wall in a mode of elastically wrapping and fixing the pipe.

According to a preferred embodiment, the side walls are connected to the outer side of the attachment pad of the stationary member by means of a pivot member in such a way as to move in directions away from each other.

According to a preferred embodiment, the inner surface of the support strap that is in contact with the face is provided with a layer of flexible foam or flexible cotton.

According to a preferred embodiment, the first adhesive tape and the second adhesive tape are separated and combined in the form of a hook and loop fastener, wherein the first adhesive tape is provided with one of a hook surface and a pile surface, and the second adhesive tape is provided with the other of the hook surface and the pile surface.

According to a preferred embodiment, the pipe fixing band can be provided with a closed loop at both open ends thereof in the manner of a hanger.

The invention has the beneficial technical effects that: the utility model provides a safe and comfortable stomach tube fixing device, which can solve the problems of inconvenient use, complex operation and non-lasting effect existing in the prior art;

(1) by arranging the fixing belt, the device for fixing the pipeline can be stably arranged at the lower part of the nose by head binding or ear and neck binding, the movement is not easy to cause, and the movement of the nasogastric tube relative to the nasal cavity caused by the action of a patient is reduced, so that the influence of the activities of daily life on the nasogastric tube which is placed in the nasal cavity of the patient for a long time is avoided, and meanwhile, the fixing belt does not bring negative influence on the diagnosis and treatment process of the patient and the daily life process;

(2) the fixing of the elastic clamping part to the nasogastric tube is realized, the operation in the fixing process of the nasogastric tube is reduced, the fixing device returns to the tight closing state only by relying on the elasticity of the fixing device to clamp the pipeline, the force application of the fixed clamping is not required to be additionally adjusted, the operation is simple, and medical workers do not need to repeatedly adjust to determine whether the clamping is successful.

Drawings

Fig. 1 is a block diagram of an embodiment of a secure and comfortable gastric tube securement device of the present invention;

fig. 2 is a structural view of a tube fixing member of the safe and comfortable gastric tube fixing device of the present invention;

fig. 3 is a sectional view of the tube fixing member of the safe and comfortable gastric tube fixing device of the present invention.

List of reference numerals

100: the pipe fixing band 110: supporting belt

120: first adhesive tape 200: pipe fixing unit

210: second adhesive tape 220: fixing part attaching pad

230: the pipe fixing member 231: side wall

232: the channel 233: open end

234: the outer shell layer 235: inner shell layer

Detailed Description

The following detailed description is made with reference to the accompanying drawings.

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 or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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.

The utility model relates to a stomach tube fixing device, which comprises a tube fixing band 100 and a tube fixing unit 200. The pipe fixing band 100 includes a support band 110 and a first adhesive tape 120 attached to an opening of the support band 110. Wherein the support band 110 is used to fit the head for fixing the head. The tube fixing unit 200 includes a second adhesive tape 210 and a fixing member attaching pad 220 fixedly connected to the second adhesive tape 210. The outer side of the fixing member attachment pad 220 is connected with a tube fixing member 230, and the inner side of the fixing member attachment pad 220 is a surface to which the fixing member attachment pad is attached to the human face. The second adhesive member is coupled to the first adhesive tape 120, and the coupling of the two enables the pipe fixing band 100 and the pipe fixing unit 200 to be separated and coupled. The tube retainer 230 includes oppositely disposed sidewalls 231 and open ends 233 at opposite ends. The two ends of the pipe are open for facilitating the entering and exiting of the pipe. The side walls 231 form channels 232 open at both ends in a manner to resiliently engage the tubes. Preferably, the support strap 110 is a string bag made of strips that can wrap around the head (overhead or containing the back of the brain) to provide a relative positional fixation of the present invention on the human body.

In accordance with a preferred embodiment, channel 232 is formed by side walls 231 and fastener attachment pad 220 in a manner to form an open slot of matching tube size. Preferably, side walls 231 can be planar plates that are arranged parallel or with one end near the other end and forming channels 232 that match the tube size on fastener attachment pads 220. The side walls 231 are made of an elastic material and can be extended, bent or deformed to some extent by an external force to enlarge the opening of the channel 232 for penetrating the tube.

In accordance with a preferred embodiment, the oppositely disposed sidewalls 231 are arranged such that the diameter of the openings at both ends is greater than the diameter of the channel 232 such that the ends are spaced closer together than the middle. In order to facilitate medical staff's manipulation of the tube through the tube fixing member 230 while tightly holding the tube, the tube fixing member 230 is formed in a shape in which both end openings have a diameter larger than that of the middle channel 232. Wherein the change in diameter from one open end to the other should be a slow transition such as an arc, and should not have a significant crease.

According to a preferred embodiment, the pipe fixture 230 is provided with two shells for making the diameter of its longitudinal channel 232 smaller than the diameter of the pipe, the shells comprising an outer shell 234 and an inner shell 235 attached to the inner surface of the outer fixture, the inner shell 235 being an elastic layer. The outer shell 234 is hard and less deformable and should only have a certain range of elasticity, and the inner shell 235 is soft and has a high coefficient of friction. The surfaces of the outer shell layer 234 that make up the channel 232 are each covered by an inner shell layer 235. The inner shell layer 235 can wrap around the tube passing through the channel 232. Preferably, the inner shell layer 235 can be composed of rubber.

According to a preferred embodiment, the opposite side walls 231 are fixedly connected to the same side and the fixed side is connected to the fixed attachment pad. The side walls 231 are integrally formed in a channel 232 that is circular in cross-section and matches the shape and size of the tube. Preferably, the sidewall 231 can be a cylinder or an annular body with an exposed top end. The exposed space is used for the entrance and exit of the extending direction of the vertical sidewall 231 of the pipe.

According to a preferred embodiment, the sidewall 231 is an arc-shaped elastic member, and the oppositely arranged arc-shaped elastic member can be tightly abutted against the pipe wall in a manner of elastically wrapping and fixing the pipe. Preferably, the tube fixing member 230 can be made of a flexible material such as silicone, rubber, etc.

According to a preferred embodiment, the sidewalls 231 are connected to the outer side of the fixing member attachment pad 220 by a pivoting member in such a manner as to move in directions separated from each other. Preferably, the sidewalls 231 are spaced apart from one another such that the channel 232 formed by the sidewalls 231 provides an increased area of exposed tube surface to allow for easy removal of the tube therefrom. The pivoting member is a damping rotating shaft capable of stopping rotating at a specific angle and maintaining the moving position thereof. The pivot member can be a miniature damped hinge shaft of type HY-TA.

According to a preferred embodiment, the inner surface of the support band 110 that is in contact with the face is provided with a layer of flexible foam or flexible cotton. Preferably, the pressure reducing layer for placement against the inner surface of support band 110 is a flat surface of foam dressing material that can conform to the shape of the patient's face.

According to a preferred embodiment, the first and second

adhesive strips

120 and 210 are separated and combined by means of a hook and loop fastener, wherein the first adhesive strip 120 is provided with one of a hook surface and a pile surface, and the second adhesive strip 210 is provided with the other of a hook surface and a pile surface. Preferably, the separation and bonding between the first and second

adhesive strips

120 and 210 can be through magnetic adhesion or adhesive-faced adhesion. The magnets used for magnetic attraction can be disposed on the inner surface, outer surface or embedded within the adhesive tape. To facilitate the separation of the first adhesive tape 120 and the second adhesive tape 210, the first adhesive tape 120 or the second adhesive tape 210 should have an extended portion beyond the adhesion portion, which can be set as a hand operation area for the convenience of medical staff holding.

According to a preferred embodiment, the inner shell layer 235 can be replaced by a resiliently flexible material wrapped around the outside of the tube. Preferably, the material surrounding the exterior of the tube can be a velvet elastic dense mesh, such as silk stockings.

The utility model discloses in the use, the first sticky strip 120 that will support the both ends of area 110 is connected with second sticky strip 210 respectively, and the pipe fixed unit 200 makes self and support area 110 form a closed pattern that encircles the human body through the connection of first sticky strip 120 with second sticky strip 210. The tube fixing unit 200 is placed at the lower part of the nostril, the nasogastric tube side wall 231 is slightly broken by using external force to enable the nasogastric tube to pass through the channel 232 of the tube fixing member 230, and then the hand is released to enable the tube fixing member 230 to be tightly clamped with the nasogastric tube, so that the nasogastric tube is fixed.

According to a preferred embodiment, the pipe fixing band 100 can be hung in a loop such that both open ends of the pipe fixing band 100 are provided with a closed loop.

It should be noted that the above-mentioned embodiments are exemplary, and that those skilled in the art, having benefit of the present disclosure, may devise various arrangements that are within the scope of the present disclosure and that fall within the scope of the invention. It should be understood by those skilled in the art that the present specification and figures are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims

1. Stomach tube fixing device, its characterized in that includes:

a pipe fixing band (100) including a support band (110) for fitting a head portion for fixing the head portion and a first adhesive band (120) coupled to an opening of the support band (110);

a tube fixing unit (200) including a second adhesive tape (210) connected to the first adhesive tape (120) in such a manner as to separate and combine the tube fixing band (100) and the tube fixing unit (200), and a fixing member attachment pad (220) fixedly connected to the second adhesive tape (210), the outer side of the fixing member attachment pad (220) being connected to a tube fixing member (230);

the pipe fixing piece (230) comprises side walls (231) and pipe inlet and outlet open ends (233), wherein the side walls (231) are arranged oppositely, and a channel (232) with two open ends is formed in a mode that the side walls (231) are elastically clamped with the pipe.

2. The gastric tube securement device according to claim 1, wherein the channel (232) is formed by the side walls (231) and the securement member attachment pad (220) in a manner to form an open slot of matching tube size.

3. A gastric tube securement device according to claim 2, wherein the oppositely disposed side walls (231) are arranged in an arrangement with ends closer to the middle than to the middle in such a way that the diameter of the openings at the ends is greater than the diameter of the channel (232).

4. A gastric tube securement device according to claim 3 wherein the tube securing member (230) is provided with two shell layers for making the diameter of its longitudinal channel (232) smaller than the diameter of the tube, said shell layers comprising an outer shell layer (234) and an inner shell layer (235) attached to the inner surface of the outer securing layer, said inner shell layer (235) being an elastic layer.

5. A gastric tube securement device according to claim 4, wherein the oppositely disposed side walls (231) are fixedly connected to the same side and the fixedly connected side is connected to the fixed attachment pad in a manner forming a channel (232) of circular cross-section and matching the shape and size of the tube.

6. A gastric tube securement device according to claim 5 wherein the side walls (231) are curved resilient members that are positioned opposite each other to be able to tightly abut against the tube wall in a manner that resiliently wraps around and secures the tube.

7. The gastric tube securement device according to claim 6, wherein the side walls (231) are connected to the outside of the anchor attachment pad (220) by a pivot member in a manner to move in directions away from each other.

8. A gastric tube securement device according to claim 7, wherein the inner surface of the support band (110) that contacts the face is provided with a layer of flexible foam or flexible cotton.

9. The gastric tube securement device according to claim 8, wherein the first adhesive strip (120) and the second adhesive strip (210) are separated and combined by means of a hook and loop fastener, wherein the first adhesive strip (120) is provided with one of a hook surface or a soft hair surface, and the second adhesive strip (210) is provided with the other of a hook surface or a soft hair surface.

10. The gastric tube securement device according to claim 9, wherein the tube securement strip (100) is adapted to provide a closed loop at both open ends of the tube securement strip (100) in the manner of a hanger.