CN219049587U

CN219049587U - Disposable nasal feeding tube with fixing band

Info

Publication number: CN219049587U
Application number: CN202223036299.5U
Authority: CN
Inventors: 黄坤; 黄娜
Original assignee: Jiangsu Gaoxin Medical Instrument Co ltd
Current assignee: Jiangsu Gaoxin Medical Instrument Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-05-23
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a disposable nasal feeding tube with a fixing band, and particularly relates to the field of medical appliances. The nasal feeding tube is provided with the fixing component, so that the nasal feeding tube is convenient for a patient to carry, the nasal feeding tube is not easy to fall off when the patient turns over, meanwhile, the condition of liquid leakage during the use of the nasal feeding tube can be prevented, the interface is prevented from being polluted, the fixing ring is adjusted to a proper position, the adjusting strip is pulled, the adjusting strip passes through the limiting sleeve to tighten the fixing ring according to the thickness of the tube body and is fixed on the outer side surface of the fixing ring, the fixing block is pressed, the fixing block is clamped into the fixing hole to fix the adjusting strip, then the hanging rope is pulled, and the hanging rope is stretched to two sides through the elastic band and is hung on the ears of the patient.

Description

Disposable nasal feeding tube with fixing band

Technical Field

The present utility model relates to the field of medical devices, and more particularly, to a disposable nasal feeding tube with a fixation strap.

Background

The nasal feeding refers to manually conveying food components to the gastrointestinal tract through a nasal feeding tube, and is suitable for some special patients, such as patients incapable of swallowing and patients incapable of eating with the mouth in a short time, the nasal feeding tube is an elongated medical tube which enters the stomach from the nasal cavity through the esophagus, in the nasal feeding process, the food components are injected into the stomach through a special infusion device, the food does not directly enter the stomach through the mouth and the esophagus so as to ensure the basic nutritional requirements of the patients without oral feeding, and the nasal feeding tube is fixed by an adhesive tape in the use process, so that loosening and falling easily occur, and the disposable nasal feeding tube with a fixing belt is needed;

through retrieval, the prior patent (publication number: CN 209154561U) discloses an air sac nasal feeding tube, which comprises a nasal feeding tube body, a gravity hammer, an air sac assembly and an air suction tube; the gravity hammer is arranged at the forefront end of the nasal feeding tube body, and a plurality of nasal feeding holes are formed in the side wall, close to the gravity hammer, of the nasal feeding tube body; the air bag component comprises an air bag, an air pipe, an air valve and a pressure gauge, wherein the air bag is sleeved on the periphery of the nasal feeding tube body, the air pipe is arranged in the nasal feeding tube body and is attached to the inner wall of the nasal feeding tube body, one end of the air pipe is connected with the air bag, and the other end of the air pipe is connected with the air valve; the pressure gauge is arranged on the air valve; the air suction pipe comprises a first branch pipe and a second branch pipe; the first branch pipe is arranged side by side with the nasal feeding tube body, one end of the first branch pipe is a free end, and the other end of the first branch pipe is connected with one end of the second branch pipe through an arc transition part; the second branch pipe is parallel to the nasal feeding tube body and is attached to the outer wall of the nasal feeding tube body, and the end part, far away from the first branch pipe, of the second branch pipe is in an opening shape. The utility model does not need to use the traditional clip for fixation, the material of the air bag is softer, the nasal cavity of the patient is not damaged, and the pain of the patient is greatly relieved. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: the existing nasal feeding tube is usually fixed through an adhesive tape in the use process, but the adhesive tape fixation can cause the nasal feeding tube to fall off when a patient turns over, so that the conditions of liquid leakage and pollution of an interface can occur;

meanwhile, the nasal feeding tube can prevent the liquid leakage during the use, avoid the pollution of the interface,

therefore, a single-use nasal feeding tube with a fixing band has been proposed to solve the above problems.

Disclosure of Invention

In order to overcome the above-described drawbacks of the prior art, embodiments of the present utility model provide a single-use nasogastric tube with a fastening strap to address the problems set forth in the background art above.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the disposable nasal feeding tube with the fixing band comprises a tube body and a fixing assembly, wherein the fixing assembly is movably connected to the outer side surface of the tube body, and comprises a fixing ring, a rubber pad, an adjusting strip, a fixing hole, a limiting sleeve, a fixing block, a fixing band, an elastic band and a hanging rope.

The utility model discloses a fixing device for a pipe body, including the body, the retainer plate swing joint is at the outside surface of body, the inboard surface bonding of retainer plate has the rubber pad, the one end fixedly connected with regulation strip of retainer plate, the fixed orifices has been seted up on the surface of regulation strip, the other end fixedly connected with stop collar of retainer plate, one side surface swing joint of stop collar has the fixed block, one side surface fixedly connected with fixed band of retainer plate, the equal fixedly connected with elastic cord in both ends of fixed band, the equal fixedly connected with string in both ends of fixed band.

Preferably, an adhesive structure is formed between the rubber pad and the fixing ring, the outer side surface of the rubber pad is attached to the inner side surface of the fixing ring, and connection tightness between the rubber pad and the fixing ring can be better guaranteed through the adhesive structure.

Preferably, the adjusting strip and the limiting sleeve are movably connected, the size of the adjusting strip is identical with that of the limiting sleeve, and the connection mobility between the adjusting strip and the limiting sleeve can be better guaranteed through the movable connection.

Preferably, the fixed block is connected with the fixed hole through the stop collar in a clamping way, the fixed holes are distributed on the surface of the adjusting strip at equal intervals, and the succinct convenience and stability between the fixed block and the fixed hole are better ensured through the clamping connection.

Preferably, an integrated structure is formed between the elastic band and the fixing band, the elastic band is symmetrically arranged by the central axis of the fixing band, and the connection strength between the elastic band and the fixing band and the use firmness can be better ensured by the integrated structure.

Preferably, one end swing joint of body has coupling assembling, coupling assembling includes connecting pipe, connector, adhesive tape, closing cap and sealing plug, connecting pipe swing joint is in the one end of body, one side fixedly connected with connector of connecting pipe, one side fixedly connected with adhesive tape of connector, the other end fixedly connected with closing cap of adhesive tape, one side fixedly connected with sealing plug of closing cap, the closing cap passes through and constitutes swing joint between adhesive tape and the connector, the size of closing cap is identical with the size of connector, has ensured the simplicity of opening and shutting between closing cap and the connector that can be better through swing joint.

Preferably, the outside surface of body has paintd the scale mark, constitute the coating structure between scale mark and the body, the inside surface of scale mark is laminated with the outside surface of body mutually, and the connected mode between scale mark and the body that has guaranteed that through the coating structure can be better is very convenient.

The utility model has the technical effects and advantages that:

compared with the prior art, through being equipped with fixed subassembly, be favorable to the nasal feeding tube to carry the fixed band in the use, make things convenient for the patient to carry, be difficult for droing when the patient stands up, the condition that the weeping appears when can preventing nasal feeding tube use simultaneously, avoid appearing the interface to receive the pollution, adjust the proper position with the fixed band, the pulling regulating strip, pass the stop collar with the regulating strip and tighten up the fixed band according to the thickness of body, fix the outside surface at the fixed band, press the fixed block, the fixed block card is gone into the fixed orifices and is fixed the regulating strip, then the pulling string rope, the string rope passes through the elastic cord and stretches to both sides, hang the string rope on patient's ear.

Drawings

FIG. 1 is a schematic diagram of a side view of the present utility model.

FIG. 2 is a schematic diagram of the structure of the adjusting assembly of the present utility model.

Fig. 3 is a schematic structural view of a connecting assembly according to the present utility model.

Fig. 4 is an enlarged view of the structure at a in fig. 1.

The reference numerals are: 1. a tube body; 2. a connection assembly; 201. a connecting pipe; 202. a connector; 203. an adhesive tape; 204. a cover; 205. a sealing plug; 3. a fixing assembly; 301. a fixing ring; 302. a rubber pad; 303. an adjustment bar; 304. a fixing hole; 305. a limit sleeve; 306. a fixed block; 307. a fixing belt; 308. an elastic band; 309. hanging ropes; 4. and (5) marking the scale marks.

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.

Example 1

The disposable nasal feeding tube with the fixing band as shown in fig. 1-4 comprises a tube body 1 and a fixing component 3, wherein the fixing component 3 is movably connected to the outer side surface of the tube body 1, and the fixing component 3 comprises a fixing ring 301, a rubber pad 302, an adjusting strip 303, a fixing hole 304, a limiting sleeve 305, a fixing block 306, a fixing band 307, an elastic band 308 and a hanging rope 309.

The retainer plate 301 swing joint is at the outside surface of body 1, and the inboard surface bonding of retainer plate 301 has rubber pad 302, and the one end fixedly connected with regulating strip 303 of retainer plate 301, and fixed orifices 304 have been seted up on the surface of regulating strip 303, and the other end fixedly connected with stop collar 305 of retainer plate 301, one side surface swing joint of stop collar 305 has fixed block 306, and one side surface fixedly connected with fixed band 307 of retainer plate 301, the equal fixedly connected with elastic band 308 in both ends of fixed band 307, the equal fixedly connected with string 309 in both ends of fixed band 307.

In this embodiment, an adhesive structure is formed between the rubber pad 302 and the fixing ring 301, and the outer side surface of the rubber pad 302 is attached to the inner side surface of the fixing ring 301, and during operation, the rubber pad 302 is attached to the inner side surface of the fixing ring 301 through the arrangement of the rubber pad 302, so that when the fixing ring 301 is fixed on the outer side surface of the pipe body 1, the fixing ring 301 is prevented from sliding on the outer side surface of the pipe body 1, and meanwhile, the outer side surface of the pipe body 1 is protected.

In this embodiment, the adjusting bar 303 and the stop collar 305 form a movable connection, the size of the adjusting bar 303 is matched with the size of the stop collar 305, and when in operation, the adjusting bar 303 is movably connected in the stop collar 305 through the cooperation between the adjusting bar 303 and the stop collar 305, and the adjusting bar 303 is pulled to pass through the stop collar 305 so as to tighten the fixing ring 301 according to the thickness of the pipe body 1.

In this embodiment, the fixing block 306 is connected with the fixing hole 304 by a clamping connection between the limiting sleeve 305, the fixing hole 304 is distributed on the surface of the adjusting bar 303 at equal intervals, and during operation, the fixing block 306 is movably connected inside the fixing hole 304 by the limiting sleeve 305 through the matching between the fixing block 306, the limiting sleeve 305 and the fixing hole 304, so that the adjusting bar 303 can be fixed when the adjusting bar 303 is adjusted to a proper position.

In this embodiment, an integral structure is formed between the elastic band 308 and the fixing band 307, the elastic band 308 is symmetrically arranged with the central axis of the fixing band 307, and during operation, the elastic band 308 is fixedly connected to two ends of the fixing band 307 through the arrangement of the elastic band 308, so that the size of the fixing band 307 can be automatically adjusted according to different patients.

In this embodiment, one end swing joint of body 1 has coupling assembling 2, coupling assembling 2 includes connecting pipe 201, connector 202, adhesive tape 203, closing cap 204 and sealing plug 205, connecting pipe 201 swing joint is in the one end of body 1, one side fixedly connected with connector 202 of connecting pipe 201, one side fixedly connected with adhesive tape 203 of one side fixedly connected with of connector 202, the other end fixedly connected with closing cap 204 of adhesive tape 203, one side fixedly connected with sealing plug 205 of closing cap 204 constitutes swing joint between closing cap 204 and the connector 202 through adhesive tape 203, the size of closing cap 204 coincides with the size of connector 202, during operation, through the cooperation between closing cap 204, adhesive tape 203 and the connector 202, closing cap 204 passes through adhesive tape 203 swing joint in one side of connector 202, keep the inside clean of connector 202 when connector 202 is idle.

In this embodiment, the outside surface of the tube body 1 is coated with the scale mark 4, a coating structure is formed between the scale mark 4 and the tube body 1, the inside surface of the scale mark 4 is attached to the outside surface of the tube body 1, and during operation, the scale mark 4 is coated on the outside surface of the tube body 1 through the arrangement of the scale mark 4, so that the tube body 1 can be accurately inserted into the stomach of a patient according to the stomach distance of the patient.

The working process of the utility model is as follows:

firstly, the tube body 1 and the connecting tube 201 are installed, then the length of the stomach is measured, the tube body 1 is inserted according to the scale mark 4 on the surface of the tube body 1, then the fixing ring 301 is adjusted to a proper position, the adjusting strip 303 is pulled, the adjusting strip 303 penetrates through the limiting sleeve 305 to tighten the fixing ring 301 according to the thickness of the tube body 1, the adjusting strip 303 is fixed on the outer side surface of the fixing ring 301, the fixing block 306 is pressed, the fixing block 306 is clamped into the fixing hole 304 to fix the adjusting strip 303, then the hanging rope 309 is pulled, the hanging rope 309 is stretched to two sides through the elastic band 308, the hanging rope 309 is hung on the ears of a patient, then the sealing cover 204 is pulled, the sealing cover 204 is opened through the adhesive tape 203, the connecting head 202 is connected with the nutrition bag, and then the infusion is carried out, so that the working principle and the working flow of the disposable nasal feeding tube with the fixing band are completed.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. Disposable nasal feeding tube with fixed band, including body (1) and fixed subassembly (3), its characterized in that: the outer side surface of the pipe body (1) is movably connected with a fixing assembly (3), and the fixing assembly (3) comprises a fixing ring (301), a rubber pad (302), an adjusting strip (303), a fixing hole (304), a limiting sleeve (305), a fixing block (306), a fixing belt (307), an elastic belt (308) and a hanging rope (309);

the utility model discloses a fixing device for a pipe body, including body (1) and fixed ring (301), fixed ring (301) swing joint is on the outside surface of body (1), the inboard surface bonding of fixed ring (301) has rubber pad (302), the one end fixedly connected with regulation strip (303) of fixed ring (301), fixed orifices (304) have been seted up on the surface of regulation strip (303), the other end fixedly connected with stop collar (305) of fixed ring (301), one side surface swing joint of stop collar (305) has fixed block (306), one side surface fixedly connected with fixed band (307) of fixed ring (301), the equal fixedly connected with elastic cord (308) in both ends of fixed band (307), equal fixedly connected with string rope (309) in both ends of fixed band (307).

2. The single use nasogastric tube with a fastening strip of claim 1, wherein: an adhesive structure is formed between the rubber pad (302) and the fixing ring (301), and the outer side surface of the rubber pad (302) is attached to the inner side surface of the fixing ring (301).

3. The single use nasogastric tube with a fastening strip of claim 1, wherein: the adjusting strip (303) and the limiting sleeve (305) form movable connection, and the size of the adjusting strip (303) is matched with the size of the limiting sleeve (305).

4. The single use nasogastric tube with a fastening strip of claim 1, wherein: the fixing blocks (306) are connected with the fixing holes (304) in a clamping mode through limiting sleeves (305), and the fixing holes (304) are distributed on the surface of the adjusting strip (303) at equal intervals.

5. The single use nasogastric tube with a fastening strip of claim 1, wherein: an integrated structure is formed between the elastic band (308) and the fixing band (307), and the elastic band (308) is symmetrically arranged on the central axis of the fixing band (307).

6. The single use nasogastric tube with a fastening strip of claim 1, wherein: one end swing joint of body (1) has coupling assembling (2), coupling assembling (2) include connecting pipe (201), connector (202), adhesive tape (203), closing cap (204) and sealing plug (205), connecting pipe (201) swing joint is in the one end of body (1), one side fixed surface of connecting pipe (201) is connected with connector (202), one side fixed surface of connector (202) is connected with adhesive tape (203), the other end fixedly connected with closing cap (204) of adhesive tape (203), one side fixed surface of closing cap (204) is connected with sealing plug (205), constitute swing joint between closing cap (204) and connector (202) through adhesive tape (203), the size of closing cap (204) is identical with the size of connector (202).

7. The single use nasogastric tube with a fastening strip of claim 1, wherein: the outer side surface of the pipe body (1) is coated with a scale mark (4), a coating structure is formed between the scale mark (4) and the pipe body (1), and the inner side surface of the scale mark (4) is attached to the outer side surface of the pipe body (1).