CN209984609U

CN209984609U - Nasogastric tube fixing device

Info

Publication number: CN209984609U
Application number: CN201920292219.1U
Authority: CN
Inventors: 冯英璞; 侯琨
Original assignee: Henan Provincial Peoples Hospital
Current assignee: Henan Provincial Peoples Hospital
Priority date: 2019-03-08
Filing date: 2019-03-08
Publication date: 2020-01-24
Anticipated expiration: 2029-03-08

Abstract

The utility model relates to a nasogastric tube fixing device, including fixed stopper, the middle part of fixed stopper is provided with central through-hole along its axial, is provided with the recess along its axial on the outer wall of fixed stopper, the tail end of recess aligns with the tail end of fixed stopper, and the head end of recess has arranged the lateral wall inclined hole towards central through-hole direction antegrade, the lateral wall inclined hole is arranged with central through-hole intercommunication, still be provided with each ventilation through-hole along its circumference on the lateral wall of fixed stopper. The nasogastric tube fixing device that provides among the above-mentioned technical scheme, its simple structure, convenient to use can solve the problem that the sticky mode that exists easily ache and slippage among the prior art to and the constraint that hemostasis ligature area ligature method brought feels and the oppression feels the problem.

Description

Nasogastric tube fixing device

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to nasogastric tube fixing device.

Background

According to the requirement of treatment means, a human body built-in nasogastric tube is required to be arranged in some special patients to extract gastric juice or inject nutrient solution. After the nasogastric tube is placed into a patient, one section of nasogastric tube can be exposed outside the nose, at present, the main treatment measures are taken to be that medical adhesive tapes are used for being pasted at the nasal alar part or a hemostasis bandage band is utilized for being bound at the hindbrain part of the patient, but the two fixing methods respectively have the following defects: when the stomach tube is repeatedly used by the adhesive tape pasting method, the stomach tube needs to be repeatedly uncovered and pasted, on one hand, the pain of a patient is increased, and on the other hand, the risk that the adhesive tape loosens and the stomach tube is pulled out is prolonged; the binding method of the hemostatic binding belt can increase the binding feeling of the patient, and the patient can feel the tight and painful binding for a long time; therefore, it is necessary to design a new technical solution to comprehensively solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a nasogastric tube fixing device, its simple structure, convenient to use can effectively solve the painful sense of the increase patient that exists among the prior art and the problem that the restriction is felt and the stomach tube easily deviates from.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a nasogastric tube fixing device, includes fixed stopper, the middle part of fixed stopper is provided with central through-hole along its axial, is provided with the recess along its axial on the outer wall of fixed stopper, the tail end of recess aligns with the tail end of fixed stopper, and the head end of recess is arranged the lateral wall inclined hole towards central through-hole direction is in the same direction as extending, the lateral wall inclined hole is arranged with central through-hole intercommunication, still be provided with each ventilation through-hole along its circumference on the lateral wall of fixed stopper.

The further scheme is that the fixing plug is in a circular truncated cone shape, and the diameter of the tail end of the fixing plug is larger than that of the head end of the fixing plug.

The further scheme is that the cross section of the groove is arc-shaped, and the depth of the arc-shaped groove is smaller than the pipe diameter of the nasogastric tube.

The nasogastric tube fixing device provided by the technical scheme has a simple structure and is easy to prepare, and the nasogastric tube can be fixed well by utilizing the groove formed in the outer wall of the fixing plug and the side wall inclined hole arranged towards the direction of the central through hole, so that the problem of slippage of the nasogastric tube is avoided; the breathing requirements of the patient are effectively met by utilizing the ventilation through holes arranged on the side wall of the fixing plug, and the blockage of the nostril breathing of the patient is avoided; finally, the structure is convenient to use, does not need gluing or binding, and greatly reduces the pain and discomfort of patients.

Drawings

FIG. 1 is a schematic cross-sectional view of a nasogastric tube securement device of the present invention in use;

FIG. 2 is a left side view of the nasogastric tube fixing device of the present invention;

fig. 3 is a top view of the nasogastric tube fixing device of the present invention.

In the figure: 1. a fixed plug; 11. a central through hole; 12. a sidewall inclined hole; 13. a groove; 14. a ventilation through hole; 2. a nasogastric tube; 3. the nostrils.

Detailed Description

In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments. It is to be understood that the following text is only intended to describe one or several particular embodiments of the invention, and does not strictly limit the scope of the claims specifically claimed.

The utility model discloses the technical scheme who takes is shown in figure 1 ~ 3, a nasogastric tube fixing device, including fixed stopper 1, the middle part of fixed stopper 1 is provided with central through-hole 11 along its axial, is provided with recess 13 along its axial on the outer wall of fixed stopper 1, the tail end of recess 13 aligns with the tail end of fixed stopper 1, and the head end of recess 13 has arranged lateral wall inclined hole 12 towards central through-hole 11 direction antelongwise, lateral wall inclined hole 12 and central through-hole 11 intercommunication are arranged, still be provided with each ventilative through-hole 14 along its circumference on the lateral wall of fixed stopper 1, pass the lateral wall inclined hole earlier with the one end of nasogastric tube 2 during the use, pass central through-hole again, later adjust the remaining length of nasogastric tube outside human nose, press the nasogastric tube 2 that will be located outside the nose in the recess, fill in patient's nostril 3 together with the fixed stopper again.

As shown in fig. 3, the fixing plug 1 is in a truncated cone shape, the diameter of the tail end of the fixing plug 1 is larger than that of the head end of the fixing plug 1, the fixing plug is processed into a structure with a certain taper, and the structure has a guiding effect and is convenient for the fixing plug to be placed into a nostril of a human body.

More specific scheme does, and the cross section of recess 13 is arc, and the degree of depth of arc recess 13 is less than nasogastric tube 2's pipe diameter, sets up the fixed stopper outer wall plane of protrusion that makes nasogastric tube like this to there is the extrusion force (nevertheless can not influence nasogastric tube's feed etc.) between nasogastric tube and the nostril, be convenient for realize nasogastric tube's fixed, avoid the phenomenon of takeover.

In a word, the utility model provides a nasogastric tube fixing device, simple structure, convenient to use not only can solve the sticky problem that the sticky mode that exists easily ache and the slippage among the prior art, can also solve the constraint that hemostasis ligature area ligature method brought and feel the problem with the oppression, still has convenient operation, characteristics that use comfort is high simultaneously.

The above detailed description of the embodiments of the present invention has been provided with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and those skilled in the art can make several equivalent transformations and substitutions without departing from the principles of the present invention after learning the contents of the present invention.

Claims

1. The utility model provides a nasogastric tube fixing device which characterized in that: including fixed stopper (1), the middle part of fixed stopper (1) is provided with central through-hole (11) along its axial, is provided with recess (13) along its axial on the outer wall of fixed stopper (1), the tail end of recess (13) aligns with the tail end of fixed stopper (1), and the head end of recess (13) has arranged lateral wall inclined hole (12) towards central through-hole (11) direction along extending, lateral wall inclined hole (12) are arranged with central through-hole (11) intercommunication, still be provided with each ventilation hole (14) along its circumference on the lateral wall of fixed stopper (1).

2. The nasogastric tube securement device of claim 1, wherein: the fixed plug (1) is in a circular truncated cone shape, and the diameter of the tail end of the fixed plug (1) is larger than that of the head end of the fixed plug (1).

3. The nasogastric tube securement device of claim 1, wherein: the cross section of the groove (13) is arc-shaped, and the depth of the arc-shaped groove (13) is smaller than the pipe diameter of the nasogastric tube (2).