CN213911430U

CN213911430U - Catheter fixer for gastrointestinal surgery

Info

Publication number: CN213911430U
Application number: CN202021769384.0U
Authority: CN
Inventors: 李晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-23
Filing date: 2020-08-23
Publication date: 2021-08-10
Anticipated expiration: 2030-08-23

Abstract

The utility model discloses a catheter fixer for gastrointestinal surgery, which comprises a nose clip, wherein both sides of the nose clip are fixedly connected with elastic belts used for fixing the head, and both sides of the bottom of the nose clip are provided with circular fixing clips used for supporting nasal wings, one side of the circular fixing clips is provided with a fixing component used for effectively fixing a gastric tube catheter and enabling a patient to feel comfortable, the catheter fixer for gastrointestinal surgery can not only use the nose clip to fix the nasal part of the patient through the arranged fixing component, but also use a first clamping block and a second clamping block at the nose clip to effectively fix the gastric tube catheter inserted into the nose of the patient, thereby avoiding the prior mode of using adhesive tapes to fix the catheter of the patient, so that the patient can feel uncomfortable due to being stuck on the skin in the process of unfirm sticking and dismantling when in use, ensures that the catheter of the patient can be effectively fixed and can be comfortable for the patient to a certain extent.

Description

Catheter fixer for gastrointestinal surgery

Technical Field

The utility model relates to a gastrointestinal surgery technical field specifically is a catheter fixer for gastrointestinal surgery.

Background

The stomach and small and large intestine portions of the digestive system are generally referred to as the intestines and stomach. While the stomach and small intestine are the core of nutrient absorption. The nutrition needed by human body almost all needs to pass through intestines and stomach, which become the most important organ for digestion

However, at present, after serious problems occur in intestines and stomach of a patient, the stomach tube needs to be inserted into the stomach of the patient, when the stomach tube is fixed, the stomach tube is usually fixed on the face of the patient by using adhesive tapes, but the method has the defects that the adhesive tapes are not firmly adhered in long-term use, the stomach tube is torn off in the process of being pulled out, the patient feels uncomfortable, and the comfort of the patient in use is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can be stably fixed again can comfortable catheter fixer for gastrointestinal surgery to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a catheter fixer for gastrointestinal surgery comprises a nose clip, wherein both sides of the nose clip are fixedly connected with elastic belts used for fixing the head, both sides of the bottom of the nose clip are provided with circular fixing clips used for supporting nasal wings, one side of each circular fixing clip is provided with a fixing component used for effectively fixing a gastric catheter and enabling a patient to feel comfortable, each fixing component comprises a connecting rod arranged on the circular fixing clip, one side of the connecting rod far away from the circular fixing clips is fixedly connected with a first clamping block, one side of the first clamping block is rotatably connected with a second clamping block through two loose leaves, a flexible pad used for preventing the catheter from being damaged is fixedly connected between the first clamping block and the second clamping block, a square limiting plate is fixedly connected onto the first clamping block, and conical blocks used for limiting are fixedly connected onto both sides of the square limiting plate, set up on the second grip block rather than the spacing hole of assorted, the mounting through setting up not only can effectual pipe carry out the fixed action, can also not influence the normal function of patient's mouth and nose.

Preferably, the part of the limiting hole close to the outer side is provided with a guide sliding surface, and the conical block can conveniently and quickly enter the limiting hole through the guide sliding surface, so that the fixing effect is facilitated.

Preferably, the nose presss from both sides the top fixedly connected with wane of nose, can be convenient for when fixing the effect to the patient through the wane that sets up, the nose of being convenient for take presss from both sides, facilitates the use.

Preferably, the nose clip can be provided with and be used for the silica gel pad, and the silica gel pad through setting up can be convenient for when using, and the patient's nose of laminating more, and can be in certain time limit, can not cause great oppression to patient's nose.

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

the utility model discloses a fixed subassembly that sets up can enough use the nose clip to fix in patient's nose department, the stomach tube pipe that first grip block and the second grip block that can use nose clip department again insert the nose to the patient carries out effectual fixed action, the mode of having avoided current use adhesive tape is fixed patient's pipe, thereby make patient in use lead to paste not jail and demolish the in-process because paste and make the patient feel uncomfortable problem on skin, guaranteed that can effectually fix patient's pipe and can make the patient feel comfortable to a certain extent.

Drawings

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

FIG. 2 is a schematic view of the overall reverse structure of the present invention;

FIG. 3 is a schematic view of the closed structure of the clamping block of the present invention;

FIG. 4 is a schematic view of the open structure of the holding block of the present invention;

FIG. 5 is a schematic view of a part of the first clamping plate according to the present invention;

fig. 6 is a schematic view of a part of the structure of the second clamping plate of the present invention.

In the figure: 1-a nose clip; 2-an elastic band; 3-round fixing clip; 4-a fixation assembly; 5-a connecting rod; 6-a first clamping block; 7-a second clamping block; 8-a flexible mat; 9-square limiting plate; 10-a conical block; 11-a limiting hole; 12-a slide guide surface; 13-a rocker; 14-silica gel pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a catheter fixer for gastrointestinal surgery comprises a nose clip 1 (the nose clip 1 has a certain clamping effect and can be fixed at the nose of a patient), two sides of the nose clip 1 are fixedly connected with elastic bands 2 used for fixing the nose (when the patient uses the nose clip 1 to be insufficiently fixed, the elastic bands 2 are matched to fix the nose clip 1 at the head of the patient so as to achieve the effect of double fixing of the catheter of the patient), two sides of the bottom of the nose clip 1 are provided with circular fixing clips 3 used for supporting nasal wings, the circular fixing clips 3 can increase the contact area of the nose clip 1 and the nose of the patient, the nose clip 1 can be more stable, one side of each circular fixing clip 3 is provided with a fixing component 4 used for effectively fixing the gastric catheter and enabling the patient to feel comfortable, the fixing component 4 comprises a connecting rod 5 installed on the circular fixing clips 3 (the connecting rod 5 has certain stability and flexibility, can be broken off with fingers but cannot be broken off with fingers to a large extent), a first clamping block 6 is fixedly connected to one side of the connecting rod 5 away from the circular fixing clamp 3, a second clamping block 7 is rotatably connected to one side of the first clamping block 6 through two hinges, a flexible pad 8 for preventing the damage of the conduit is fixedly connected between the first clamping block 6 and the second clamping block 7, a square limiting plate 9 is fixedly connected to the first clamping block 6 (a space is reserved between the square limiting plates 9 so as to enable the square limiting plate to have certain elasticity and be limited), tapered blocks 10 for limiting are fixedly connected to two sides of the square limiting plate 9, a limiting hole 11 matched with the second clamping block 7 is formed in the second clamping block 7, when the conduit is fixed, the first clamping block 6 is firstly opened by using fingers to separate the first clamping block 6 from the second clamping block 7, the conduit is placed into the first clamping block 6, the second clamping block 7 is clamped on the first clamping block 6, the conical block 10 on the square limiting plate 9 is used and clamped in the limiting hole 11 forcibly, so that the first clamping block 6 and the second clamping block 7 are fixedly connected together, a fixed state is achieved, and the flexible pad 8 can be used for placing the conduit to be rigidly pressed between the first clamping block 6 and the second clamping block 7 in clamping, and the conduit is damaged.

The part of the limiting hole 11 close to the outer side is provided with a guide sliding surface 12, and when the limiting hole is fixed, the used guide sliding surface 12 can be matched with the shape of the conical block 10, so that the limiting hole can quickly find the position and fix the position in the process of moving downwards to limit the position.

The top fixedly connected with wane 13 of nose clip 1 can be convenient for when fixing the effect to the patient through the wane 13 that sets up, is convenient for take nose clip 1, facilitates the use.

The nose clip 1 can be provided with the silica gel pad 14, can be convenient for when using through the silica gel pad 14 that sets up, the patient's nose of laminating more, and can be in certain time limit, can not cause great oppression to patient's nose.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, the terms "comprises," "comprising," 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 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A catheter holder for gastrointestinal surgery, comprising a nose clip (1), characterized in that: both sides of the nose clip (1) are fixedly connected with elastic bands (2) for fixing the nose, both sides of the bottom of the nose clip (1) are provided with circular fixing clips (3) for supporting the nose wings, and one side of each circular fixing clip (3) is provided with a fixing component (4) for effectively fixing a stomach tube catheter and enabling a patient to feel comfortable;

fixed subassembly (4) is including installing connecting rod (5) on circular fixation clamp (3), the first grip block (6) of one side fixedly connected with of circular fixation clamp (3) is kept away from in connecting rod (5), one side of first grip block (6) is rotated through two loose-leaves and is connected with second grip block (7), equal fixedly connected with is used for preventing to damage flexible pad (8) of pipe between first grip block (6) and second grip block (7), square limiting plate (9) of fixedly connected with on first grip block (6), the both sides fixedly connected with of square limiting plate (9) is used for carrying out spacing bell piece (10), set up on second grip block (7) rather than assorted spacing hole (11).

2. The catheter holder for gastrointestinal surgery according to claim 1, wherein: and a part of the limiting hole (11) close to the outer side is provided with a guide sliding surface (12).

3. The catheter holder for gastrointestinal surgery according to claim 1, wherein: the top of the nose clip (1) is fixedly connected with a wane (13).

4. The catheter holder for gastrointestinal surgery according to claim 1, wherein: the nose clip (1) can be provided with a silica gel pad (14).