CN209967092U

CN209967092U - Stomach tube convenient to it is fixed

Info

Publication number: CN209967092U
Application number: CN201920345885.7U
Authority: CN
Inventors: 何妍; 骆雪梅; 卿静
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2020-01-21
Anticipated expiration: 2029-03-19

Abstract

The utility model discloses a stomach tube convenient to fix, including soft polyurethane pipe, pipe end joint spare, nose bridge fixation clamp, pipe retainer plate and soft telescopic band, the upper end fixedly connected with pipe end joint spare of soft polyurethane pipe, the upper portion of pipe end joint spare is fixed and is equipped with joint nutrition mouth and attracts the pipe interface, the side of joint nutrition mouth and attracting the pipe interface is connected with the pipe end cover, and the middle part of soft polyurethane pipe is equipped with the pipe retainer plate, the upside of pipe retainer plate is connected with soft dull and stereotyped through the fixed strip, the lower part of soft dull and stereotyped is equipped with nose bridge fixation clamp, the side of soft dull and stereotyped is connected with soft telescopic band, the utility model discloses a soft polyurethane pipe wall is softer, and is less to stomach irritation, makes the patient can not experience very strong foreign body sensation, improves patient's comfort level, the nose bridge fixing clamp and the soft telescopic belt are used for double fixation, so that the stability of the stomach tube can be effectively improved.

Description

Stomach tube convenient to it is fixed

Technical Field

The utility model relates to the technical field of medical treatment stomach tube, specifically a stomach tube convenient to it is fixed.

Background

Coma and dysphagia often appear in hospitals, patients who can not eat food normally are supported by nutrition through a stomach tube, one of treatment means is that the stomach tube can provide comprehensive nutrition requirements of organisms and can maintain normal gastrointestinal physiological functions, the stomach tube can be fixed by medical adhesive tapes or cotton threads when being fixed, certain pollution can be caused, the stomach tube is difficult to fix and firm when facial grease of the patients is more or the patients are easy to sweat, the stomach tube is easy to pull out when the patients are irritated, the patients are easy to pull out from the body after the operation, certain influence is caused to the patients, the stomach tube is made of polyvinyl chloride, the hardness is higher, the stomach tube can enable the patients to have strong foreign body sensation, the patients can not adapt to long-time retention, the stomach tube can not drain effectively and move easily, the upper part of the gastric tube does not have a certain fixing function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stomach tube convenient to it is fixed to solve traditional stomach tube hardness great, can let the patient have very strong foreign body and feel, make the patient can not adapt to and keep somewhere for a long time, the stomach tube and can not effectively drain, takes place to remove very easily, causes to break away from.

In order to achieve the above object, the utility model provides a following technical scheme: a stomach tube convenient to fix comprises a soft polyurethane tube, a tube end connector, a nose bridge fixing clamp, a tube fixing ring and a soft telescopic belt, wherein the upper end of the soft polyurethane tube is fixedly connected with the tube end connector, the upper part of the tube end connector is fixedly provided with a connector nutrition port and a suction tube interface, the side faces of the connector nutrition port and the suction tube interface are connected with a tube end cover, the middle of the soft polyurethane tube is provided with the tube fixing ring, the upper side of the tube fixing ring is connected with a soft flat plate through a fixing strip, the lower part of the soft flat plate is provided with the nose bridge fixing clamp, the side face of the soft flat plate is connected with the telescopic belt, the lower part of the soft polyurethane tube is connected with a connecting tube, and the upper part of the connecting tube is provided with a side hole.

Preferably, the upper part of the soft polyurethane catheter is provided with length scale marks, so that the depth of the soft polyurethane catheter entering the stomach can be conveniently observed, and the soft polyurethane catheter can be prevented from being inserted too deeply or too shallowly.

Preferably, the nose bridge fixing clip is a plastic elastic clip, the nose bridge fixing clip is rotatably connected with the flexible flat plate, and the nose bridge fixing clip can fix the flexible polyurethane catheter on the upper part of the nose.

Preferably, a spring and a sliding stop block are arranged inside the flexible flat plate, and the flexible flat plate can fix the nose bridge fixing clamp by utilizing the elasticity of the spring.

Preferably, the connector nutrition port and the suction tube interface are hard plastic round flaring holes, so that mucus in the stomach can be conveniently sucked out, or nutrient solution can be conveniently added into the stomach.

Preferably, the catheter fixing ring is internally provided with a tightening piece, the catheter fixing ring is connected with the flexible polyurethane catheter in a sliding manner, and the position of the flexible polyurethane catheter is changed by opening and closing the tightening piece in the catheter fixing ring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a hardness that soft polyurethane pipe can reduce the stomach tube, the pipe wall is softer, it is less to stomach irritation, make the patient can not experience very strong foreign body and feel, improve patient's comfort level, and can insert smoothly through connecting tube, the side opening is bigger, carry out dual fixed through bridge of the nose fixation clamp and soft telescopic band, can improve the stability of stomach tube effectively, prevent that the stomach tube from droing, make things convenient for the patient to carry out the motion of small range, and the scale on soft polyurethane pipe upper portion is clear, it is more accurate to get into stomach location.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the nose bridge fixing clip of the present invention.

Fig. 3 is a schematic structural view of the catheter retaining ring of the present invention.

In the figure: 1-catheter end cover, 2-suction tube interface, 3-catheter end connector, 4-catheter fixing ring, 5-flexible polyurethane catheter, 6-connecting catheter, 7-side hole, 8-flexible flat plate, 9-connector nutrition port, 10-nose bridge fixing clamp and 11-flexible telescopic band.

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 to 3, in an embodiment of the present invention, a stomach tube convenient for fixing includes a flexible polyurethane tube 5, a tube end connector 3, a nose bridge fixing clip 10, a tube fixing ring 4 and a flexible telescopic strap 11, the upper end of the flexible polyurethane tube 5 is fixedly connected with the tube end connector 3, the tube end connector 3 has a fixing function, the upper portion of the tube end connector 3 is fixedly provided with a connector nutrition port 9 and a suction tube connector 2, the side surfaces of the connector nutrition port 9 and the suction tube connector 2 are connected with the tube end cover 1, the tube end cover 1 has a sealing function, the middle portion of the flexible polyurethane tube 5 is provided with the tube fixing ring 4, the tube fixing ring 4 has a function of fixing the flexible polyurethane tube 5, the upper side of the tube fixing ring 4 is connected with a flexible flat plate 8 through a fixing strip, the flexible flat plate 8 can control the opening and closing of the nose bridge fixing clip 10, the lower portion of the soft flat plate 8 is provided with a nose bridge fixing clamp 10, the nose bridge fixing clamp 10 can fix the catheter fixing ring 4 to prevent movement, the side face of the soft flat plate 8 is connected with a soft telescopic belt 11, the soft telescopic belt 11 can fix the nose bridge fixing clamp 10, the lower portion of the soft polyurethane catheter 5 is connected with a connecting catheter 6, the upper portion of the connecting catheter 6 is provided with a side hole 7, gastric juice can be sucked and nutrient substances can be fed into the stomach through the side hole 7, the upper portion of the soft polyurethane catheter 5 is provided with length scale lines, the depth of the soft polyurethane catheter 5 entering the stomach can be conveniently observed, the soft polyurethane catheter 5 is prevented from being inserted too deeply or too shallowly, the nose bridge fixing clamp 10 is a plastic elastic clamp, the nose bridge fixing clamp 10 is rotatably connected with the soft flat plate 8, and the nose bridge fixing clamp 10 can fix the soft polyurethane catheter 5 on the upper, the flexible polyurethane tube is characterized in that a spring and a sliding stop block are arranged inside the flexible flat plate 8, the flexible flat plate 8 can fix the nose bridge fixing clamp 10 by using the elasticity of the spring, the connector nutrition port 9 and the suction tube connector 2 are hard plastic round flaring holes and can conveniently suck out mucus in the stomach or add nutrient solution to the stomach, a tightening piece is arranged inside the tube fixing ring 4, the tube fixing ring 4 is in sliding connection with the flexible polyurethane tube 5, and the position of the flexible polyurethane tube 5 is changed by opening and closing the tightening piece inside the tube fixing ring 4.

The utility model discloses a theory of operation is: connecting tube 6 inserts soft polyurethane pipe 5 in the stomach from the nostril through the throat, through observing the scale on soft polyurethane pipe 5 upper portion, can know the length of entering, when sending into soft polyurethane pipe 5 internal certain length, make nose bridge fixation clamp 10 can reach suitable position through removing pipe retainer plate 4, utilize the slip dog on soft dull and stereotyped 8 upper portion to fix nose bridge fixation clamp 10, and utilize soft telescopic band 11 of lower part to carry out the secondary and fix, can prevent that soft polyurethane pipe 5 from taking place to remove, utilize pipe end cover 1 can seal joint nutrition mouth 9 and suction tube interface 2, prevent negative pressure drainage phenomenon.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and any reference signs in the claims shall not be construed as limiting the claim concerned.

Claims

1. The utility model provides a stomach tube convenient to it is fixed, includes soft polyurethane pipe (5), pipe end connector (3), bridge of the nose fixation clamp (10), pipe retainer plate (4) and soft telescopic band (11), its characterized in that: the upper end fixedly connected with pipe end connector piece (3) of soft polyurethane pipe (5), the fixed joint nutrition mouth (9) and the suction tube interface (2) of being equipped with in upper portion of pipe end connector piece (3), the side of joint nutrition mouth (9) and suction tube interface (2) is connected with pipe end cover (1), and the middle part of soft polyurethane pipe (5) is equipped with pipe retainer plate (4), the upside of pipe retainer plate (4) is connected with soft dull and stereotyped (8) through the fixed strip, the lower part of soft dull and stereotyped (8) is equipped with nose bridge fixation clamp (10), the side of soft dull and stereotyped (8) is connected with soft telescopic band (11), the sub-unit connection of soft polyurethane pipe (5) has connecting tube (6), the upper portion of connecting tube (6) is equipped with side opening (7).

2. A gastric tube for facilitating securement according to claim 1 wherein: the upper part of the soft polyurethane conduit (5) is provided with length scale marks.

3. A gastric tube for facilitating securement according to claim 1 wherein: the nose bridge fixing clamp (10) is a plastic elastic clamp, and the nose bridge fixing clamp (10) is rotatably connected with the soft flat plate (8).

4. A gastric tube for facilitating securement according to claim 1 wherein: and a spring and a sliding stop block are arranged in the flexible flat plate (8).

5. A gastric tube for facilitating securement according to claim 1 wherein: the connector nutrition port (9) and the suction tube interface (2) are hard plastic circular flaring holes.

6. A gastric tube for facilitating securement according to claim 1 wherein: the catheter fixing ring (4) is internally provided with a tightening sheet, and the catheter fixing ring (4) is connected with the soft polyurethane catheter (5) in a sliding manner.