CN215133686U

CN215133686U - Fixing device of nutrition nose intestines pipe in intestines

Info

Publication number: CN215133686U
Application number: CN202120913718.5U
Authority: CN
Inventors: 汪海珠
Original assignee: Anhui Chest Hospital (anhui Tuberculosis Control Institute)
Current assignee: Anhui Chest Hospital (anhui Tuberculosis Control Institute)
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-14
Anticipated expiration: 2031-04-29

Abstract

The utility model relates to a fixing device for nutrition nasal and intestinal canal in intestine, which comprises a nose clip main body, wherein one end of the bottom of the nose clip main body is provided with a limiting bottom plate, and the bottom of the limiting bottom plate is symmetrically provided with two nasal plug devices; the outer parts of the two nasal plugs are respectively provided with a flexible convex ring, the end part of one end of each nasal plug close to the flexible convex ring is provided with an oblique conical surface, vent holes are uniformly distributed on the oblique conical surfaces, an inner through pipe penetrates through the inner part of each nasal plug, an air cavity is formed between the inner through pipe and the inner side wall of each nasal plug, and one end of each air cavity is communicated with the vent holes on the oblique conical surfaces. The utility model is simple in operation is quick, need not to take and applies ointment or plaster or medical sticky tape bonding, and then does not hinder the patient and breathe for patient's use comfort is promoted by a wide margin.

Description

Fixing device of nutrition nose intestines pipe in intestines

Technical Field

The utility model belongs to the technical field of medical supplies, concretely relates to fixing device of nutrition nose intestines tube in intestines.

Background

The importance of enteral nutrition in gastrointestinal surgery has long been known, and the establishment of enteral nutrition route mostly adopts a nasal-intestinal tube which automatically passes through pylorus under the condition of normal gastrointestinal motility and can also provide nutrient substances with the help of an endoscope, thereby achieving the effects of maintaining the integrity of intestinal tracts, reducing the displacement of bacteria, reducing the energy consumption and high metabolic level.

When using, the existing nasointestinal tube is mostly fixed by applying plaster or bonding and winding a medical adhesive tape at the nasal part of a patient, so that the operation is not fast enough, the nostril is blocked by the adhesive tape of the patient, the breathing is difficult, and the using comfort level is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a fixing device for the enteral nutrition nasointestinal tube, which has simple structure and reasonable design.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a fixing device for an enteral nutrition nasal tube comprises a nasal clamp main body, wherein one end of the bottom of the nasal clamp main body is provided with a limiting bottom plate, and the bottom of the limiting bottom plate is symmetrically provided with two nasal plug devices;

the outer parts of the two nasal plugs are respectively provided with a flexible convex ring, the end part of one end of each nasal plug close to the flexible convex ring is provided with an oblique conical surface, vent holes are uniformly distributed on the oblique conical surfaces, an inner through pipe penetrates through the inner part of each nasal plug, an air cavity is formed between the inner through pipe and the inner side wall of each nasal plug, and one end of each air cavity is communicated with the vent holes on the oblique conical surfaces.

As a further optimization scheme of the utility model, the one end symmetry that spacing bottom plate was kept away from to the inside wall of nose clip main part is equipped with flexible butt piece, is located the inside wall symmetry of the nose clip main part of spacing bottom plate department is equipped with flexible arch.

As a further optimization scheme of the utility model, the outside of spacing bottom plate is convex setting.

As a further optimization scheme of the utility model, the adjustment tank has been seted up to the lateral wall symmetry of interior siphunculus.

As a further optimization scheme of the utility model, be connected through the elastic adjusting bracket respectively between the bottom of spacing bottom plate and two nasal obstruction wares.

As the utility model discloses a further optimization scheme, the elasticity alignment jig sets up the flexonics piece in the limiting bottom plate bottom including the symmetry, and is equipped with the boss between flexonics piece and the limiting bottom plate, the one end tip fixedly connected with support of flexonics piece, the upper surface of support is equipped with convex interior concave surface, nasal obstruction ware slidable mounting is on convex interior concave surface.

As a further optimization scheme of the utility model, the inside spout is seted up to the outside of convex interior concave surface, one side that the lateral wall of nasal obstruction ware is close to the inside spout is equipped with the sliding connection piece of pegging graft mutually with interior spout.

The beneficial effects of the utility model reside in that:

1) the utility model discloses in, the nasal splint main part inserts in patient's nasal cavity and makes it fix in patient's nasal position, simultaneously, the support can rotate at will for spacing bottom plate through the flexible connecting block, make the adaptable patient's nostril position of nasal obstruction ware, afterwards, promote the tail end of nasal obstruction ware and insert the oblique conical surface of nasal obstruction ware front end inside patient's nostril and make the flexible bulge loop outside the nasal obstruction ware and the inner wall looks butt contact of patient's nostril, and then make the nasal obstruction ware fix in patient's nostril and fix nose intestines tube in the nasal position department of patient in the lump, easy operation is quick, need not to take application of plaster or medical sticky tape to bond, the patient uses the comfort also to promote;

2) the utility model discloses an equipartition air vent on the oblique conical surface of nasal obstruction ware, simultaneously, form the air cavity between the inside wall of interior siphunculus and nasal obstruction ware and be linked together the setting with the air vent on the oblique conical surface, the setting up of this structure makes the patient utilize the nose to breathe in or exhale the time air vent on the usable oblique conical surface and the inside air cavity of nasal obstruction ware, can not appear breathing the problem of arduous, compare in prior art, the comfort level that the patient used increases substantially.

Drawings

Fig. 1 is a top view provided by the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic view of the mounting of the fixing head and the nasointestinal tube provided by the present invention;

fig. 4 is a schematic vertical sectional view of fig. 3 provided by the present invention;

in the figure: 1. a nose clip body; 2. a limiting bottom plate; 3. a support; 4. a nasal obstruction device; 5. a flexible abutment block; 6. a flexible protrusion; 7. a flexible convex ring; 8. a flexible connecting block; 9. a reinforcing block; 10. an inner chute; 11. a sliding connection block; 12. a nasointestinal tube; 13. a vent hole; 14. an inner through pipe; 15. an air cavity; 16. and (4) adjusting the groove.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 simplicity of description, and 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; in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.

Referring to the attached drawing 1 of the specification, the fixing device for the enteral nutrition nasal and intestinal tube comprises a nasal splint main body 1, wherein flexible abutting blocks 5 are symmetrically arranged at one end, away from a limiting bottom plate 2, of the inner side wall of the nasal splint main body 1, and flexible protrusions 6 are symmetrically arranged at positions, located right above the limiting bottom plate 2, of the inner side wall of the nasal splint main body 1, so that the fixing effect of the structure of the nasal splint main body 1 can be guaranteed when the nasal splint main body 1 is inserted into a nasal cavity of a patient, the outer end part of the limiting bottom plate 2 is arranged in an arc shape, the arrangement of the arc-shaped end part can be adapted to the position of the nose of the patient, the insertion distance is limited, and discomfort of the patient caused by too deep insertion is prevented;

referring to the attached drawing 2 of the specification, one end of the bottom of the nose clip main body 1 is provided with a limiting base plate 2, the bottom of the limiting base plate 2 is connected with two nose plugs 4 through elastic adjusting frames respectively, the elastic adjusting frames are used for connecting the nose plugs 4 with the limiting base plate 2 and enabling the angle positions of the nose plugs 4 to correspond to the nostril positions of different patients to realize structural adjustment, each elastic adjusting frame comprises flexible connecting blocks 8 symmetrically arranged at the bottom of the limiting base plate 2, reinforcing blocks 9 are arranged between the flexible connecting blocks 8 and the limiting base plate 2 to ensure structural connection between the flexible connecting blocks 8 and the limiting base plate 2, one end part of each flexible connecting block 8 is fixedly connected with a support 3, each support 3 is used for placing the nose plugs 4 to realize structural support of the support, the upper surface of each support 3 is provided with an arc-shaped inner concave surface, an inner chute 10 is arranged outside the arc-shaped inner concave surface, one side, close to the inner chute 10, of the outer side wall of each nose plug 4 is provided with a sliding connection which is inserted into the inner chute 10 The block 11 enables the structure of the nasal plug 4 and the arc-shaped concave surface of the bracket 3 to slide relatively so as to adapt to different installation angles of the nasal and intestinal canal 12 and the posture change of a patient, the structure flexibility is greatly improved, and the nasal plug 4 is slidably installed on the arc-shaped concave surface;

referring to the attached drawings 3-4 in the specification, the flexible convex rings 7 are arranged outside the two nasal plugs 4, oblique conical surfaces are arranged at the end parts of the ends, close to the flexible convex rings 7, of the nasal plugs 4, vent holes 13 are uniformly distributed on the oblique conical surfaces, inner through pipes 14 penetrate through the insides of the nasal plugs 4, the nasal intestinal pipes 12 are inserted into the inner through pipes 14, meanwhile, adjusting grooves 16 are symmetrically formed in the outer side walls of the inner through pipes 14, so that the pipe diameters of the inner through pipes 14 can be flexibly adjusted according to the insertion of the nasal intestinal pipes 12, air cavities 15 are formed between the inner through pipes 14 and the inner side walls of the nasal plugs 4, one ends of the air cavities 15 are communicated with the vent holes 13 in the oblique conical surfaces, a channel for a patient to inhale and exhale is formed, the patient is prevented from breathing hard, and comfort is improved.

The implementation scenario is specifically as follows: firstly, inserting a nasointestinal tube 12 led out from two nasal cavities or a single nasal cavity of a patient into an inner through tube 14 in a nasal obstruction device 4 at the bottom of a nasal splint main body 1, pulling the whole nasal splint main body 1 to slide on the nasointestinal tube 12 to approach towards the nasal cavity of the patient, and then pushing the nasal splint main body 1 to be inserted into the nasal cavity of the patient to clamp the nasal middle part between the two nasal cavities;

subsequently, because the nasal obstruction device 4 is arranged on the support 3 connected with the flexible connecting block 8, the flexible connecting block 8 can be made of medical rubber or medical silica gel, which is antibacterial and has high skin affinity, the support 3 can rotate freely relative to the limit bottom plate 2 through the flexible connecting block 8 to adapt to the nostril position of the patient, after the adjustment is finished, the tail end of the nasal obstruction device 4 is pushed to insert the oblique cone surface at the front end of the nasal obstruction device 4 into the nostril of the patient and enable the flexible convex ring 7 at the outer side of the nasal obstruction device 4 to be in contact with the inner wall of the nostril of the patient, so that the nasal obstruction device 4 is fixed in the nostril of the patient to fix the nasal and intestinal canal 12 at the nasal part of the patient, the operation is simple and fast, in addition, relative sliding can be generated between the structure of the nasal obstruction device 4 and the arc-shaped inner concave surface of the support 3 to adapt to different installation angles of the nasal and intestinal canal 12 and the posture change of the patient, the structure flexibility is greatly improved;

finally, after the fixing device is arranged at the position of the nose of the patient, because the vent holes 13 are uniformly distributed on the oblique conical surface of the nasal obstruction device 4, meanwhile, an air cavity 15 is formed between the inner side wall of the inner through pipe 14 and the inner side wall of the nasal obstruction device 4, and one end of the air cavity 15 is communicated with the vent holes 13 on the oblique conical surface, the structure enables the patient to utilize the nose to inhale or exhale by utilizing the vent holes 13 on the oblique conical surface and the air cavities 15 inside the nasal obstruction device 4, the problem of arduous breathing can not occur, and compared with the prior art, the comfort level of the patient is greatly improved.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a fixing device of nutrition nose intestines pipe in intestines, includes nose clamp main part (1), its characterized in that: one end of the bottom of the nose clip main body (1) is provided with a limit bottom plate (2), and the bottom of the limit bottom plate (2) is symmetrically provided with two nose plugs (4);

the outer parts of the two nasal plugs (4) are respectively provided with a flexible convex ring (7), the end part of one end, close to the flexible convex ring (7), of each nasal plug (4) is provided with an oblique conical surface, vent holes (13) are uniformly distributed on the oblique conical surface, an inner through pipe (14) penetrates through the inner part of each nasal plug (4), an air cavity (15) is formed between the inner through pipe (14) and the inner side wall of each nasal plug (4), and one end of each air cavity (15) is communicated with the vent holes (13) on the oblique conical surfaces.

2. The enteral tube fixture according to claim 1, wherein: the nose presss from both sides the one end symmetry that spacing bottom plate (2) were kept away from to the inside wall of main part (1) and is equipped with flexible butt piece (5), is located the inside wall symmetry of nose clamp main part (1) of spacing bottom plate (2) department is equipped with flexible arch (6).

3. The enteral tube fixture according to claim 1, wherein: the outer part of the limiting bottom plate (2) is arranged in a circular arc shape.

4. The enteral tube fixture according to claim 1, wherein: the outer side wall of the inner through pipe (14) is symmetrically provided with adjusting grooves (16).

5. The enteral tube fixture according to claim 4, wherein: the bottom of the limiting bottom plate (2) is connected with the two nose plugs (4) through elastic adjusting frames respectively.

6. The enteral tube fixture according to claim 5, wherein: the elastic adjusting frame comprises flexible connecting blocks (8) symmetrically arranged at the bottom of the limiting bottom plate (2), reinforcing blocks (9) are arranged between the flexible connecting blocks (8) and the limiting bottom plate (2), one end of each flexible connecting block (8) is fixedly connected with the support (3), the upper surface of the support (3) is provided with a circular arc-shaped inner concave surface, and the nasal obstruction device (4) is slidably arranged on the circular arc-shaped inner concave surface.

7. The enteral tube fixture according to claim 6, wherein: an inner sliding groove (10) is formed in the outer portion of the arc-shaped inner concave surface, and a sliding connecting block (11) which is connected with the inner sliding groove (10) in an inserting mode is arranged on one side, close to the inner sliding groove (10), of the outer side wall of the nose plug device (4).