CN219022363U

CN219022363U - Fixing device of nasogastric tube

Info

Publication number: CN219022363U
Application number: CN202222668864.3U
Authority: CN
Inventors: 杨懿; 唐莉
Original assignee: Institute of Hematology and Blood Diseases Hospital of CAMS and PUMC
Current assignee: Institute of Hematology and Blood Diseases Hospital of CAMS and PUMC
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-05-16
Anticipated expiration: 2032-10-11

Abstract

The utility model relates to the field of medical equipment, and particularly discloses a fixing device for a nasogastric tube, which comprises an adhesive layer, wherein the top surface of the adhesive layer is fixedly connected with a plastic strip arranged along the length direction, a sliding block is connected onto the plastic strip in a sliding manner, a placing groove is formed in the sliding block, an adhesive piece is arranged on the top surface of the sliding block, a rubber sleeve is fixed on the top surface of one end of the adhesive layer, and the nasogastric tube is inserted into the placing groove after passing through the rubber sleeve and is fixed through the adhesive piece; according to the utility model, the nasogastric tube is fixed through the rubber ring at the corner, and the adhesive sheet is used for fixing the nasogastric tube on the sliding block, so that the nasogastric tube can be stably fixed, the nasogastric tube can be effectively prevented from falling off, and the sliding block can be slidably adjusted on the plastic strip, so that the nasogastric tube can be fixed according to requirements, the comfort and safety of a patient are ensured, and the working efficiency of medical staff is improved.

Description

Fixing device of nasogastric tube

Technical Field

The utility model relates to the field of medical instruments, in particular to a fixing device for a nasogastric tube.

Background

The nasogastric tube is inserted into the stomach of a patient, provides a tube of nutrient substances for the patient with dysphagia, needs to fix the nasogastric tube after the nasogastric tube is inserted into the stomach from the nasal cavity, and is fixed in a mode of adopting adhesive tape to bond and fix the nasogastric tube in medical treatment at present, is unstable in fixation, easy to fall off, has potential safety hazard, and cannot carry out proper position adjustment on the nasogastric tube after the nasogastric tube is fixed.

Disclosure of Invention

According to the fixing device for the nasogastric tube, the nasogastric tube is fixed at the corner through the rubber ring, the nasogastric tube is fixed on the sliding block through the adhesive piece, the nasogastric tube can be stably fixed, falling of the nasogastric tube is effectively prevented, the sliding block can be slidably adjusted on the plastic strip, accordingly, the nasogastric tube can be fixed according to requirements, comfort and safety of a patient are guaranteed, working efficiency of medical staff is improved, and the problems in the background art can be effectively solved.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a fixing device of nasogastric tube, includes the adhesive linkage, the top surface fixedly connected with of adhesive linkage is along the plastic strip that length direction set up, sliding connection has the slider on the plastic strip, be equipped with standing groove and the top surface of slider on the slider is equipped with the bonding pad, the one end top surface of adhesive linkage is fixed with the rubber sleeve, and the nasogastric tube is embedded into the standing groove and is fixed through the bonding pad after passing the rubber sleeve.

As still further aspects of the utility model: the sliding block is a rubber block, the plastic strip penetrates through the sliding block, and the sliding block is in interference fit with the plastic strip.

As still further aspects of the utility model: the plastic strip is provided with a sawtooth structure along the length direction, and the side surface of the slider, which is attached to the sawtooth structure, is also provided with a micro-tooth structure.

As still further aspects of the utility model: the adhesive layer comprises surface patches at two ends, an adhesive strip connected into a whole is arranged between the surface patches, and one side of the adhesive layer, which is attached to the skin, is an adhesive layer and release paper is attached to the adhesive layer.

As still further aspects of the utility model: the binding layers are detachably connected with binding bands on the top surfaces of the two ends of the binding layers, and the binding bands on the two sides are fixed in a surrounding and bonding mode.

As still further aspects of the utility model: the binding band is connected with the top surface of the face mask by using a magic tape or a snap fastener.

As still further aspects of the utility model: the binding band is an elastic band.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the nasogastric tube is fixed through the rubber ring at the corner, and the adhesive sheet is used for fixing the nasogastric tube on the sliding block, so that the nasogastric tube can be stably fixed, the nasogastric tube can be effectively prevented from falling off, and the sliding block can be slidably adjusted on the plastic strip, so that the nasogastric tube can be fixed according to requirements, the comfort and safety of a patient are ensured, and the working efficiency of medical staff is improved.

Drawings

FIG. 1 is a perspective view of the overall structure of a nasogastric tube securement device;

fig. 2 is a schematic perspective view of a fixing and bonding structure in a nasogastric tube fixing device.

In the figure: 1. an adhesive layer; 11. a face paste; 12. an adhesive strip; 2. a plastic strip; 3. a slide block; 4. a placement groove; 5. sticking a piece; 6. a rubber sleeve; 7. a nasogastric tube; 8. a strap; 9. and (5) release paper.

Detailed Description

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

In this embodiment, combine fig. 1 through fig. 2 to explain this embodiment, this embodiment provides a fixing device of nasogastric tube, including adhesive linkage 1, one side of adhesive linkage 1 laminating skin is the glue film, and the laminating has release paper 9 on the glue film, the top surface fixedly connected with of adhesive linkage 1 is along the plastic strip 2 that length direction set up, leaves the space between plastic strip 2 and the adhesive linkage 1, sliding connection has slider 3 on the plastic strip 2, be equipped with standing groove 4 and the top surface of slider 3 on the slider 3 is equipped with adhesive piece 5, the one end top surface of adhesive linkage 1 is fixed with rubber sleeve 6, and the nasogastric tube 7 is fixed through adhesive piece 5 after passing rubber sleeve 6 in embedding standing groove 4, carries out the corner through rubber sleeve 6 to nasogastric tube 7 and fixes on slider 3 by the bonding of nasogastric tube 7.

As shown in fig. 1, after the nasogastric tube 7 is bonded and fixed, in order to avoid the sliding block 3 to freely slide on the plastic strip 2, the nasogastric tube 7 is caused to shift, the sliding block 3 is made of a rubber block, the plastic strip 2 passes through the sliding block 3, the sliding block 3 is in interference fit with the plastic strip 2, the fixing of the sliding block 3 is achieved by clamping the plastic strip 2 through the rubber block, a sawtooth structure is arranged on the plastic strip 2 along the length direction, the side surface of the sliding block 3, which is attached to the sawtooth structure, is also provided with a micro-tooth structure, the sawtooth structure and the micro-tooth structure are mutually meshed, the sliding block 3 can be further fixed, when the sliding block 3 needs to be moved, the sliding block 3 is extruded from two sides by the hand-held sliding block 3, so that the micro-tooth structure is separated from the sawtooth structure, and the sliding block 3 is moved.

As shown in fig. 2, the adhesive layer 1 includes two facing patches 11 at two ends, an adhesive strip 12 connected as a whole is arranged between the facing patches 11, the adhesive area between the facing patches 11 and the skin is increased, so that the adhesive effect is improved, the stability is further improved by using the adhesive strip 12 for adhesion, the width of the adhesive strip is larger than that of the sliding block 3, and the facing patches 11 and the adhesive strip 12 are made of rubber.

As shown in fig. 1-2, the top surfaces of the two ends of the adhesive layer 1 are detachably connected with binding bands 8, the binding bands 8 on the two sides are fixed by surrounding and then bonding, the adhesive layer 1 is bound and fixed on the head by using the binding bands 8, the fixing stability of the adhesive layer 1 is further improved, the binding bands 8 are connected with the top surfaces of the face patches 11 by using magic tapes or snap fasteners, and the binding bands 8 are elastic bands.

The application method of the utility model comprises the following steps: after the insertion end of the nasogastric tube 7 passes through the rubber sleeve 6, the nasogastric tube 7 is inserted into the stomach from the nasal cavity, then the release paper 9 of the adhesive layer 1 is torn off, the adhesive layer 1 is adhered and fixed on the face, the binding band 8 is wound and then fixed, the nasogastric tube 7 is adhered and fixed in the placing groove 4 of the sliding block 3 through the adhesive piece 5, the nasogastric tube 7 is fixed, and meanwhile, the fixing position of the nasogastric tube 7 is adjusted by sliding the sliding block 3 according to the requirement after the nasogastric tube 7 is fixed.

It is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and further, that the terms "comprise," "include," or any other variation thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a fixing device of nasogastric tube, its characterized in that, includes the adhesive linkage, the top surface fixedly connected with of adhesive linkage is along the plastic strip that length direction set up, and sliding connection has the slider on the plastic strip, is equipped with standing groove and the top surface of slider on the slider and is equipped with the bonding piece, the one end top surface of adhesive linkage is fixed with the rubber sleeve, and the nasogastric tube is embedded into the standing groove and is fixed through the bonding piece after passing the rubber sleeve.

2. A nasogastric tube securement device according to claim 1 wherein said slider is a rubber block and the plastic strip passes through the slider, said slider being in interference fit with the plastic strip.

3. A nasogastric tube fixing device according to claim 2 wherein said plastic strip is provided with a saw tooth structure along the length direction, and the side of said slider that engages with the saw tooth structure is also provided with a micro-tooth structure.

4. The nasogastric tube fixing device according to claim 1, wherein the adhesive layer comprises surface patches at two ends, an adhesive strip connected into a whole is arranged between the surface patches, one side of the adhesive layer, which is attached to the skin, is an adhesive layer, and release paper is attached to the adhesive layer.

5. A nasogastric tube fixing device according to any of claims 1 to 4, wherein the top surfaces of the two ends of said adhesive layer are detachably connected with straps, and the straps on the two sides are fixed by surrounding and then adhering.

6. A nasogastric tube securement device according to claim 5 wherein said strap is attached to said top surface of said patch using velcro or snap fasteners.

7. A nasogastric tube securement device according to claim 5, wherein said strap is an elastic band.