CN215536716U

CN215536716U - Intranasal catheter drainage fixing device

Info

Publication number: CN215536716U
Application number: CN202121372663.8U
Authority: CN
Inventors: 张婵; 马宏文; 张茹; 李玉伶
Original assignee: Tianjin People Hospital
Current assignee: Tianjin People Hospital
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-01-18
Anticipated expiration: 2031-06-21

Abstract

The utility model relates to the technical field of medical equipment, in particular to a drainage fixing device for a nasal catheter, which comprises a nasal catheter, wherein a clamping ring is clamped at the outer side of the nasal catheter, one end of the clamping ring is rotatably connected with a shielding assembly for limiting the nasal catheter, the inner side of the clamping ring is fixedly connected with a protection assembly for protecting ears of a patient, and the tail end of the nasal catheter is connected with a drainage bag. According to the nasal catheter, the nasal catheter can be conveniently placed on the inner side of the clamping ring through the clamping ring, the protection pad, the placing groove, the limiting plate and the anti-slip pad, the nasal catheter can be fixed on the inner side of the placing groove of the clamping ring under the action of the limiting plate and the anti-slip pad, the stability of the nasal catheter in use is guaranteed, the nasal catheter cannot be wound and blocked in the use process under the limiting effect of the clamping ring, meanwhile, the nasal catheter can be fixed on ears of a patient through the clamping ring, therefore, the nasal catheter can be fixed in a limiting mode in an auxiliary mode, and the stability of the nasal catheter in the use process is guaranteed.

Description

Intranasal catheter drainage fixing device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a fixing device for drainage through a nasal catheter.

Background

Nasal intubation is a common clinical care technique, and includes nasal feeding tubes inserted through the nose, gastrointestinal decompression tubes, tracheal intubation, oxygen delivery tubes, nasobiliary tubes, and the like, which are collectively referred to as nasal catheters. The nasal catheter is partially buried in the body and partially exposed to the outside of the body, and if the outside of the body cannot be fixed properly, the catheter in the inside of the body may be pulled out. The catheter can not be reset when the position of the catheter in the body is slightly deviated, so that the fixation is important.

When the general nasal catheter is used, the general nasal catheter is generally attached to the face of a patient through the sticky cream, the nasal sticky cream is easily soaked by grease and nasal mucus and needs to be replaced at any time, and the replacement of the nasal sticky cream easily causes the situation of artificial tube detachment, so that the nasal catheter drainage fixing device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drainage fixing device through a nasal catheter, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a intranasal pipe drainage fixing device, includes nasal catheter, nasal catheter's outside block has the snap ring, the one end of snap ring is rotated and is connected with and carries out spacing subassembly that shelters from to nasal catheter, the inboard fixedly connected with of snap ring carries out the protection subassembly that protects to patient's ear, nasal catheter is terminal to be connected with the drainage bag.

Preferably, the holding groove has been seted up to the outer end inboard of snap ring, and the nasal catheter passes through holding groove and snap ring block.

Preferably, shelter from the subassembly and include the limiting plate of being connected with the snap ring rotation, the one end fixedly connected with slipmat of the limit plate that is close to the snap ring, and the limiting plate passes through the slipmat and is connected with the snap ring rotation.

Preferably, the non-slip mat is made of a rubber mat.

Preferably, the number of the limiting plates and the number of the non-slip mats are four, and the limiting plates and the non-slip mats are evenly distributed on one side of the clamping ring.

Preferably, the protection assembly comprises a protection pad fixed to the inner side of the snap ring.

Preferably, the protection pad is made of an elastic sponge.

Compared with the prior art, the utility model has the beneficial effects that:

according to the nasal catheter, the nasal catheter can be conveniently placed on the inner side of the clamping ring through the clamping ring, the protection pad, the placing groove, the limiting plate and the anti-slip pad, the nasal catheter can be fixed on the inner side of the placing groove of the clamping ring under the action of the limiting plate and the anti-slip pad, the stability of the nasal catheter in use is guaranteed, the nasal catheter cannot be wound and blocked in the use process under the limiting effect of the clamping ring, meanwhile, the nasal catheter can be fixed on ears of a patient through the clamping ring, therefore, the nasal catheter can be fixed in a limiting mode in an auxiliary mode, and the stability of the nasal catheter in the use process is guaranteed.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the mounting structure of the standing groove of the present invention;

FIG. 3 is a schematic top view of the retainer ring of the present invention;

FIG. 4 is a cross-sectional schematic view of a tip patch of the present invention;

fig. 5 is a side view of the nose tip patch of the present invention.

In the figure: 1-snap ring, 2-protection pad, 3-placement groove, 4-limit plate, 5-non-slip pad, 6-nasal catheter, 7-drainage bag, 8-nose tip paste, 801-fixing piece, 802-handle, and 803-buckle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a intranasal pipe drainage fixing device, includes nasal catheter 6, the outside block of nasal catheter 6 has snap ring 1, snap ring 1's one end is rotated and is connected with and carries out spacing subassembly that shelters from to nasal catheter 6, snap ring 1's inboard fixedly connected with carries out the protection subassembly of protecting to patient's ear, nasal catheter 6 is terminal to be connected with drainage bag 7, can carry out threaded connection through set up assorted hickey at nasal catheter 6 terminal and drainage bag 7's entrance, can reduce the condition of bile reflux that causes because of gluing the cream infirm.

The inner side of the outer end of the snap ring 1 is provided with a placing groove 3, and the nasal catheter 6 is clamped with the snap ring 1 through the placing groove 3, so that the nasal catheter 6 is conveniently placed on the inner side of the snap ring 1, the shielding component comprises a limiting plate 4 which is rotationally connected with the snap ring 1, one end of the limiting plate 4 close to the snap ring 1 is fixedly connected with an anti-skid pad 5, the limiting plate 4 is rotationally connected with the snap ring 1 through an anti-skid pad 5, the anti-skid pad 5 is made of a rubber pad, the number of the limit plates 4 and the number of the non-slip mats 5 are four, and the limit plates and the non-slip mats are evenly distributed on one side of the snap ring 1, the limiting plate 4 and the non-slip mat 5 can not generate relative displacement with the clamping ring 1 through the friction force between the non-slip mat 5 and the clamping ring 1, the protection subassembly includes the protection pad 2 of fixing mutually with snap ring 1 inboard, protection pad 2 is made by elastic sponge, and the travelling comfort when being convenient for improve the patient and using.

The nasal catheter drainage fixing device further comprises a nasal tip sticker 8, the nasal tip sticker 8 comprises a buckle 803, a fixing piece 801 connected to the front end of the buckle 803 and handles 802 respectively connected to two sides of the buckle 803, and opening and closing of the buckle 803 can be controlled by pulling the handles 802. The stationary blade 801 is silica gel or rubber material, the buckle opens buckle 803 for pulling handle 802, then makes buckle 803 and nasal catheter 6 cohesion in the appropriate position, then glues stationary blade 801 in patient nose top through the adhesive plaster, can accomplish and paste 8 with nasal catheter 6 through the nose point and be fixed in patient nose department of wearing out, when changing the adhesive plaster like this, can open buckle 803 earlier, change again, can not cause to lead to pulling nasal catheter 6 and lead to burying the pipeline of internal portion and shift.

The working process is as follows: according to the utility model, the nasal catheter 6 is clamped with the clamping ring 1 through the placing groove 3, then the limiting plate 4 and the anti-slip mat 5 are rotated, the nasal catheter 6 is limited through the limiting plate 4 and the anti-slip mat 5, then the clamping ring 1 is sleeved on the ear root of a patient through the protection mat 2, the patient can feel comfortable when the clamping ring 1 is worn by the patient through the protection mat 2, and meanwhile, the phenomenon of winding and blocking of the nasal catheter 6 can be prevented under the limiting effect of the clamping ring 1 on the nasal catheter 6. At 6 places of wearing out of patient's nose of nasal catheter, use nose point subsides 8 to make 6 laminating of nasal catheter in patient's nose point department and facial, under the supplementary fixed of snap ring 1, stability when can improving 6 uses of nasal catheter, the change of the cream can be avoided gluing to the nose to such setting up simultaneously, causes the condition of artificial takeoff pipe easily.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. A transnasal catheter drainage fixing device, includes nasal catheter (6), its characterized in that: the outside block of nasal catheter (6) has snap ring (1), the one end of snap ring (1) is rotated and is connected with and carries out spacing subassembly that shelters from to nasal catheter (6), the inboard fixedly connected with of snap ring (1) carries out the protection subassembly of protecting to patient's ear, nasal catheter (6) end is connected with drainage bag (7).

2. The transnasal catheter drainage fixture of claim 1, wherein: the outer end of the snap ring (1) is provided with a placing groove (3) on the inner side, and the nasal catheter (6) is clamped with the snap ring (1) through the placing groove (3).

3. The transnasal catheter drainage fixture of claim 1, wherein: shelter from the subassembly and include limiting plate (4) of being connected with snap ring (1) rotation, limiting plate (4) be close to one end fixedly connected with slipmat (5) of snap ring (1), and limiting plate (4) are connected with snap ring (1) rotation through slipmat (5).

4. A transnasal catheter drainage fixture as claimed in claim 3, wherein: the anti-skid pad (5) is made of a rubber pad.

5. A transnasal catheter drainage fixture as claimed in claim 3, wherein: the number of the limiting plates (4) and the number of the anti-slip pads (5) are four, and the limiting plates and the anti-slip pads are evenly distributed on one side of the clamping ring (1).

6. The transnasal catheter drainage fixture of claim 1, wherein: the protection assembly comprises a protection pad (2) fixed with the inner side of the snap ring (1).

7. The transnasal catheter drainage fixture of claim 6, wherein: the protection pad (2) is made of elastic sponge.

8. A transnasal catheter drainage securement device according to any one of claims 1-7, wherein: the nose tip patch comprises a buckle (803), a fixing sheet (801) connected to the front end of the buckle (803), and handles (802) respectively connected to two sides of the buckle (803).