CN216855476U

CN216855476U - Stomach tube anticreep device

Info

Publication number: CN216855476U
Application number: CN202220079403.XU
Authority: CN
Inventors: 侯建存; 张雅敏
Original assignee: Tianjin First Central Hospital
Current assignee: Tianjin First Central Hospital
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-07-01
Anticipated expiration: 2032-01-13

Abstract

The utility model relates to a stomach tube anti-falling device, which comprises a nasal part fixer; a space for the insertion of a stomach tube is reserved below the nasal part fixer; the nose fixer comprises fixing strips arranged on two sides of the nose and a fixing structure used for tightly attaching the fixing strips to the nose; the fixing structure controls the position of the fixing strip relative to the nose part, and the fixing structure can move relative to the fixing strip; place the fixed strip in the nasal part both sides through this kind of mode, recycle the position of the relative nasal part both sides of fixed knot structure adjustment, the stomach tube is connected stomach tube and nasal part fixer from reuse adhesive tape behind the nasal cavity of nasal part fixer below injection, play fixed stomach tube and avoid the stomach tube to take place the effect of slippage, also solved simultaneously clinically adhesive tape direct paste can influence adhesive tape viscidity on skin, and still can lead to skin red swelling and the problem that allergic phenomenon takes place to appear.

Description

Stomach tube anticreep device

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a stomach tube anti-falling device.

Background

Gastric tubes, also known as nasogastric tubes and nasogastric tubes, are inserted through the nostrils, through the pharynx, through the esophagus to the stomach, mostly to aspirate gastric juices, and also to infuse liquids into the stomach to provide the patient with the necessary food and nutrition.

At present, patients needing stomach tube insertion in clinic generally need to effectively fix the stomach tube so as to avoid falling off of the stomach tube in the using process; the existing fixing mode is that the stomach tube is fixed on the nose by adhesive tapes, the stomach tube is fixed by the adhesive tapes in a crossing way, then a cotton tape is used for knotting at the corresponding position of the stomach tube and the nostril, then the two sides of the tape are wound around the head of a patient, and the end of the cotton tape is tied into a slipknot, so as to play a role in strengthening and fixing the stomach tube. But long-time pasting can make the patient skin around appear red and swollen, the emergence of anaphylactic phenomenon, and the adhesive tape is soaked very easily to the grease of nose facial secretion and nasal cavity secretion simultaneously, influences the viscidity of adhesive tape, and the stomach tube surface is the smooth surface, consequently easily leads to the adhesive tape landing to lead to the stomach tube to take place the slippage, the patient suffers the misery.

In order to overcome the problems, the utility model provides a stomach tube anti-falling device which is convenient for clinical use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems in the background art, the utility model provides a stomach tube anti-falling device.

A stomach tube anti-falling device comprises a nasal fixator; a space for the insertion of a stomach tube is reserved below the nasal part fixer; the nose fixer comprises fixing strips arranged on two sides of the nose and a fixing structure used for tightly attaching the fixing strips to the nose; the fixing structure controls the position of the fixing strip relative to the nose part, and the fixing structure can move relative to the fixing strip; place the fixed strip in the nasal part both sides through this kind of mode, recycle the position of the relative nasal part both sides of fixed knot structure adjustment, the stomach tube is connected stomach tube and nasal part fixer from reuse adhesive tape behind the nasal cavity of nasal part fixer below injection, play fixed stomach tube and avoid the stomach tube to take place the effect of slippage, also solved simultaneously clinically adhesive tape direct paste can influence adhesive tape viscidity on skin, and still can lead to skin red swelling and the problem that allergic phenomenon takes place to appear.

Furthermore, the inner side of the fixing strip has viscosity, can be tightly attached to the skin, and does not cause skin allergy.

Furthermore, the fixed structure comprises a first adjusting rod and a second adjusting rod which are the same as the fixed strip, and the upper ends of the two fixed strips are respectively provided with an extending space for the first adjusting rod and the second adjusting rod to extend into; the upper ends of the first adjusting rod and the second adjusting rod extend out of the fixing strip; the position of the fixing strip is adjusted by adjusting the first adjusting rod and the second adjusting rod, so that the adjustment is convenient.

Furthermore, the upper ends of the first adjusting rod and the second adjusting rod are connected through a connecting rod; preferably, the connecting rod is arranged in an inverted U shape; the arrangement is convenient for adjusting the first adjusting rod and the second adjusting rod simultaneously.

Furthermore, the inner sides of the lower ends of the first adjusting rod and the second adjusting rod are respectively provided with a nose wing fixing piece, and the nose wing fixing pieces extend out of the inner side wall of the fixing strip; the nose wing fixing piece is connected with the first adjusting rod, and the nose wing fixing piece is connected with the second adjusting rod through the connecting piece; the inner side wall of the fixing strip is provided with a through hole for the connecting sheet to move up and down; the position of the fixing strip and the nose wing fixing piece on the nose is driven by adjusting the first adjusting rod and the second adjusting rod, so that the nose fixer is stably fixed on the nose.

Further, the height of the through hole is larger than that of the connecting sheet.

Furthermore, the hole wall of the through hole and the side walls of the two sides of the connecting sheet are friction surfaces.

Furthermore, the lower extreme of fixed strip sets up the buffer sheet, and the buffer sheet plays the effect of buffering stomach tube, and the stomach tube can not directly paste with skin mutually.

Furthermore, the fixing structure also comprises a fixing belt for fixing the fixing strip on the head, and the free ends of the fixing belt are movably connected; the upper end and the outer side of the fixing strip are respectively provided with a fixing buckle for the fixing belt to extend into and move; during the use, the free end of fixed band passes fixed knot in proper order, and one of them section of fixed band is located the nasal part outside or lip top or the stomach tube outside or other positions of patient's face, adjusts to suitable size back, and both ends are connected at the back of the brain portion, guarantee the fixed of fixed strip and stomach tube.

Further, the shape of fixed strip laminating nasal part both sides, guarantee the laminating degree.

Furthermore, the inner sides of the fixing strip and the nose wing fixing piece are set as friction surfaces.

Furthermore, the fixing strip, the nose wing fixing piece and the buffer sheet have air permeability, and the use comfort level is guaranteed.

The utility model has the beneficial effects that: through the arrangement of the nose fixer, the problem that the adhesive plaster needs to be attached to the skin when the adhesive plaster is used for fixing the gastric tube clinically is effectively solved, the phenomena of red and swollen skin and allergy caused when the adhesive plaster is directly attached to the skin of part of patients are relieved, and the problem that the adhesive plaster viscosity is influenced when the adhesive plaster is directly attached to the skin, so that the gastric tube is easy to slip is solved; the first adjusting rod, the second adjusting rod and the nose wing fixing piece which are movable relative to the fixing strip are arranged, so that the position of the nose fixing piece relative to the nose can be conveniently adjusted, and the stability of the nose fixing device and the head of a patient is further ensured by the arrangement of the fixing strip; avoid the stomach tube directly to paste mutually with skin through setting up the buffer plate, avoid the patient to wear for a long time and produce uncomfortable sense.

Drawings

FIG. 1 is a schematic structural view of a fixing bar, a first adjusting bar and a second adjusting bar of the present invention;

FIG. 2 is a front view structural diagram of the fixing strip, the first adjusting rod, the second adjusting rod and the fixing band according to the present invention;

FIG. 3 is a schematic view of the rear view structure of the fixing strip, the first adjusting rod, the second adjusting rod and the fixing band of the present invention;

FIG. 4 is a schematic view of the rear view structure of the fixing strip, the first adjusting rod, the second adjusting rod, the buffering sheet and the fixing band according to the present invention;

FIG. 5 is a schematic view of the first adjustment lever, the second adjustment lever and the wing securing tab of the present invention;

FIG. 6 is a schematic structural view of a fixing strip and a buffer sheet according to the present invention;

in the figure, 1, a fixing strip; 11. extending into the space; 12. a through hole; 13. a buffer sheet; 14. a fixing buckle; 21. a first adjusting lever; 22. a second adjusting lever; 23. a connecting rod; 24. a nasal alar fixing piece; 25. connecting sheets; 3. and (7) fixing the belt.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below by specific embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and other advantages and effects of the present invention can be easily understood by those skilled in the art from the disclosure of the present specification. The present invention can be implemented or applied by other different specific embodiments, and the features in the following embodiments and embodiments can be combined with each other without conflict, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, the anti-falling device for a gastric tube in the present embodiment includes a nasal fixator; a space for the insertion of a stomach tube is reserved below the nasal part fixer; the nose fixer comprises fixing strips 1 arranged at two sides of the nose and a fixing structure for tightly clinging the fixing strips 1 to the nose; the fixing structure controls the position of the fixing strip 1 relative to the nose part, and the fixing structure can move relative to the fixing strip 1; place fixed strip 1 in the nasal part both sides through this kind of mode, recycle the position of the 1 relative nasal part both sides of fixed knot structure adjustment, the stomach tube is connected with the nasal part fixer with reuse adhesive tape behind the nasal cavity of injecting from nasal part fixer below, play fixed stomach tube and avoid the stomach tube to take place the effect of slippage, also solved simultaneously clinically adhesive tape direct paste can influence adhesive tape viscidity on skin, and still can lead to skin red swelling and the problem that anaphylactic phenomenon takes place.

Example 2

Referring to fig. 1 and fig. 5, on the basis of embodiment 1, the following technical features are added in this embodiment: the fixing structure comprises a first adjusting rod 21 and a second adjusting rod 22 which have the same shape as the fixing strips 1, and the upper ends of the two fixing strips 1 are respectively provided with an extending space 11 for the first adjusting rod 21 and the second adjusting rod 22 to extend into; the upper ends of the first adjusting rod 21 and the second adjusting rod 22 extend out of the fixing strip 1; the position of the fixing strip 1 is adjusted by adjusting the first adjusting rod 21 and the second adjusting rod 22, so that the adjustment is convenient. The upper ends of the first adjusting rod 21 and the second adjusting rod 22 are connected through a connecting rod 23; preferably, the connecting rod 23 is provided in an inverted U shape; this arrangement facilitates simultaneous adjustment of the first adjustment lever 21 and the second adjustment lever 22.

The inner sides of the lower ends of the first adjusting rod 21 and the second adjusting rod 22 are respectively provided with a nose wing fixing piece 24, and the nose wing fixing piece 24 extends out of the inner side wall of the fixing strip 1; the nose wing fixing piece 24 is connected with the first adjusting rod 21, and the nose wing fixing piece 24 is connected with the second adjusting rod 22 through a connecting piece 25; a through hole 12 for the connecting sheet 25 to move up and down is arranged on the inner side wall of the fixing strip 1; the position of the fixed strip 1 and the nasal wing fixing plate 24 on the nose is driven by adjusting the first adjusting rod 21 and the second adjusting rod 22, so that the nasal fixator is stably fixed on the nose. The height of the through hole 12 is larger than that of the connecting piece 25, so that the effect of adjusting the position of the nose wing fixing piece 24 is realized. The hole wall of the through hole 12 and the side walls on both sides of the connecting piece 25 are provided as friction surfaces.

Example 3

Referring to fig. 2 to 4, on the basis of embodiment 1 or 2, the following technical features are added in this embodiment: the fixing structure also comprises a fixing belt 3 for fixing the fixing strip 1 on the head, and the free ends of the fixing belt 3 are movably connected; the upper end and the outer side of the fixing strip 1 are respectively provided with a fixing buckle 14 for the fixing belt 3 to extend into and move; during the use, the free end of fixed band 3 passes in proper order and detains 14, and one of them section of fixed band 3 is located the nasal part outside or lip top or the stomach tube outside or other positions of patient's face, adjusts to suitable size back, and both ends are connected at the back of the brain, guarantee to the fixed of fixed strip 1 and stomach tube. The mode of convenient operation and fixed effectual is selected for use to the connected mode of 3 free ends of fixed band, like modes such as magic subsides, connector link.

Example 4

Referring to fig. 4 and fig. 6, on the basis of

embodiment

1, 2 or 3, the following technical features are added in this embodiment: the lower end of the fixing strip 1 is provided with the buffer sheet 13, the buffer sheet 13 plays a role of buffering the stomach tube, and the stomach tube cannot be directly attached to the skin.

Example 5

Referring to fig. 1 to fig. 6, on the basis of embodiment 1, the following specific settings are performed on the fixing strip in this embodiment: the fixing strip 1 has adhesive inside, can be tightly adhered to skin, and does not cause skin allergy. The shape of the fixing strip 1 is fit with the shapes of the two sides of the nose part, and the fitting degree is guaranteed. The inner sides of the fixing strip 1 and the nose wing fixing piece 24 are set as friction surfaces. The fixing strip 1, the nose wing fixing piece 24 and the buffer sheet 13 have air permeability, and the use comfort degree is guaranteed.

When the nasal tube fixator is used, a gastric tube is inserted from the nasal cavity, the fixing strips are positioned on two sides of the nasal part, the first adjusting rod and the second adjusting rod are adjusted according to requirements, the positions of the fixing strips and the nasal wing fixing pieces relative to the nasal part are sequentially adjusted, and then the nasal part fixator is stably connected to the head part through the fixing belts; in this in-process, can utilize the adhesive tape to paste the stomach tube together with nasal part fixer optional position, can also utilize the fixed band to carry out effective fixed to the stomach tube simultaneously.

The above description of the embodiments is only for the understanding of the present invention. It should be noted that modifications could be made to the utility model without departing from the principle of the utility model, which would also fall within the scope of the claims of the utility model.

Claims

1. A stomach tube anti-falling device comprises a nasal part fixer, and is characterized in that a space for a stomach tube to be inserted is reserved below the nasal part fixer; the nose fixer comprises fixing strips arranged on two sides of the nose and a fixing structure used for tightly attaching the fixing strips to the nose; the fixed structure controls the position of the fixed strip relative to the nose part, and the fixed structure can move relative to the fixed strip.

2. The gastric tube anti-detachment device according to claim 1, wherein the inner side of said fixing strip has adhesive property, which can be tightly adhered to the skin, but does not cause skin allergy.

3. The gastric tube anti-falling device according to claim 1, wherein the fixing structure comprises a first adjusting rod and a second adjusting rod which are the same as the fixing strips, and the upper ends of the two fixing strips are respectively provided with an extending space for the first adjusting rod and the second adjusting rod to extend into; the upper ends of the first adjusting rod and the second adjusting rod extend out of the fixing strip.

4. The gastric tube anti-detachment device according to claim 3, wherein the upper ends of the first and second adjustment levers are connected by a connecting rod.

5. The gastric tube anti-falling device according to claim 3, wherein a wing fixing piece is respectively arranged at the inner sides of the lower ends of the first adjusting rod and the second adjusting rod, and the wing fixing piece extends out of the inner side wall of the fixing strip; the nose wing fixing piece is connected with the first adjusting rod through a connecting piece, and the nose wing fixing piece is connected with the second adjusting rod through a connecting piece; the inner side wall of the fixing strip is provided with a through hole for the connecting sheet to move up and down.

6. A gastric tube anti-detachment device according to claim 5, wherein the height of said through hole is greater than the height of said connecting piece.

7. A gastric tube anti-detachment device according to any of claims 1 to 6, wherein a buffer sheet is provided at the lower end of said fixing strip.

8. A gastric tube anti-detachment device according to any one of claims 1 to 6, wherein said fixing structure further comprises a fixing strap for fixing the fixing strip to the head, and the free ends of the fixing strap are movably connected; the upper end and the outer side of the fixing strip are respectively provided with a fixing buckle for the fixing band to extend into and move.

9. A gastric tube anti-detachment device according to any of claims 1 to 6, wherein the shape of said fixing strip conforms to the shape of both sides of the nose.

10. A gastric tube anti-detachment device according to claim 7, wherein said fixing strip, said wing-of-nose fixing piece and said buffer sheet are air-permeable.