CN215022632U

CN215022632U - Novel stomach tube

Info

Publication number: CN215022632U
Application number: CN202120709214.1U
Authority: CN
Inventors: 谭玲; 刘兰
Original assignee: Second Peoples Hospital of Yibin
Current assignee: Second Peoples Hospital of Yibin
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-07
Anticipated expiration: 2031-04-07

Abstract

The utility model belongs to the technical field of medical instrument, a novel stomach tube is related to, wherein, including the stomach tube, the esophagus is annotated to the one end fixedly connected with of stomach tube, it has the shutoff head to annotate the interior joint of esophagus, the surperficial joint of stomach tube has fixed subassembly. Its beneficial effect is, through making the stopper joint in the spacing inslot, utilize the elastic action of spring, make the arc have certain activity space when contacting with the stomach tube, and with the help of the non-slip effect of rubber pad, make the inseparabler joint of stomach tube between arc and second draw-in groove, be the structure of joint between first fixed plate and second fixed plate and stomach tube, the convenience is according to the patient of difference, adjust the position of first fixed plate and second fixed plate on the stomach tube in a flexible way, high adaptability, be provided with hydrophilic lubricated coating through the surface at the stomach tube, make the stomach tube have good hydrophilic performance, frictional force when inserting the stomach tube can effectively be reduced, the intubate degree of difficulty has been reduced, patient's misery has also been alleviateed.

Description

Novel stomach tube

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to novel stomach tube.

Background

The stomach tube is used for helping a patient who cannot swallow to convey necessary water and food under special conditions, the thickness and the length of the stomach tube are different in specification, the stomach tube is an oral stomach tube and a nasogastric tube, the stomach tube is slowly inserted into the throat through a nasal cavity or an oral cavity, the distance from an earlobe to a nasal tip (equivalent to the distance from a nasal opening to the throat) to a xiphoid process is approximately the length of the stomach tube to be inserted, and an adult generally has the length of 45-55 cm.

Generally for the convenience of intubate next time, can make a mark in measurement department, ordinary method is mostly the marker pen mark, be difficult to observe, and disappear after cleaning and disinfecting easily, and current stomach tube is not convenient for fix, the condition that drops appears easily, and general stomach tube all is made with simple medical silica gel, rubber tube and poly-ethylene in addition, and the hydrophilicity is poor for the frictional force on stomach tube surface is great, and the intubate degree of difficulty is great, causes the damage to the patient easily in addition at the intubate in-process.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a novel stomach tube, it has been solved and has been not convenient for to measure the mark of department, be not convenient for the stomach tube fixed and the poor technical problem of stomach tube hydrophilicity.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel stomach tube, includes the stomach tube, the esophagus is annotated to the one end fixedly connected with of stomach tube, it has the shutoff head to annotate the joint in the esophagus, the surperficial joint of stomach tube has fixed subassembly, the first fixed band of fixedly connected with and second fixed band are distinguished to the both sides of fixed subassembly, the surface of stomach tube is provided with the scale mark.

As a further aspect of the present invention: the fixing assembly comprises a first fixing plate, the first fixing plate is movably connected with a second fixing plate through a hinge, a first clamping groove is formed in the bottom of the first fixing plate, a second clamping groove is formed in the top of the second fixing plate, the stomach tube is clamped in the second clamping groove, a first fixing band and a second fixing band are fixedly connected to two sides of the second fixing plate, a spring is fixedly connected to the bottom of the inner wall of the first clamping groove, and an arc plate is fixedly connected to one end of the spring.

As a further aspect of the present invention: the bottom of arc and the equal fixedly connected with rubber pad of inner wall of second draw-in groove.

As a further aspect of the present invention: the limiting groove has been seted up to the bottom of first fixed plate, the top fixedly connected with stopper of second fixed plate, stopper and limiting groove phase-match, the side fixedly connected with handle of first fixed plate.

As a further aspect of the present invention: the material of stomach tube is silica gel, the surface of stomach tube is provided with hydrophilic lubricated coating.

As a further aspect of the present invention: the first fixing band and the second fixing band are made of pure cotton.

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

1. this novel stomach tube through setting up first fixed band and second fixed band, is in the same place through making first fixed band and second fixed band system, can fix stomach tube and patient's head, makes things convenient for the patient to feed, is provided with hydrophilic lubricated coating through the surface at the stomach tube, makes the stomach tube have good hydrophilic performance, can effectively reduce the frictional force when inserting the stomach tube, has reduced the intubate degree of difficulty, has also alleviateed patient's misery.

2. The novel stomach tube has the advantages that the limiting block is clamped in the limiting groove, the arc-shaped plate has a certain moving space when contacting with the stomach tube by utilizing the elastic action of the spring, and the stomach tube is more tightly clamped between the arc-shaped plate and the second clamping groove by the anti-slip function of the rubber pad, the first fixing plate and the second fixing plate are clamped with the stomach tube, so that the positions of the first fixing plate and the second fixing plate on the stomach tube can be flexibly adjusted according to different patients, the adaptability is strong, and the fixed position of the second fixed plate is close to the mouth of the patient, so that the depth of the intubation of the patient can be marked, the intubation can be conveniently performed by referring to the position of the second fixed plate next time, meanwhile, the stomach tube is suitable for patients fed from the mouth to the esophagus tube intermittently, is convenient to use, can be repeatedly used within a limited time, and improves the practicability of the stomach tube.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a schematic view of the fixing assembly of FIG. 1 according to the present invention;

fig. 3 is a schematic perspective view of the fixing assembly shown in fig. 2 according to the present invention;

in the figure: 1. a gastric tube; 2. scale lines; 3. a first securing strap; 4. a second securing strap; 5. a fixing assembly; 501. a first fixing plate; 502. a spring; 503. a handle; 504. a limiting groove; 505. a first card slot; 506. a limiting block; 507. an arc-shaped plate; 508. a second fixing plate; 509. a rubber pad; 510. a second card slot; 511. a hinge; 6. injecting into esophagus; 7. and (6) plugging the plug.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a novel stomach tube, including stomach tube 1, esophagus 6 is annotated to the one end fixedly connected with of stomach tube 1, it has shutoff head 7 to annotate the joint in the esophagus 6, stomach tube 1's surperficial joint has fixed subassembly 5, the first fixed band 3 of both sides difference fixedly connected with and second fixed band 4 of fixed subassembly 5, through setting up first fixed band 3 and second fixed band 4, through making first fixed band 3 and second fixed band 4 be in the same place, can fix stomach tube 1 and patient's head, make things convenient for the patient to eat, stomach tube 1's surface is provided with scale mark 2.

The fixing component 5 comprises a first fixing plate 501, the first fixing plate 501 is movably connected with a second fixing plate 508 through a hinge 511, the bottom of the first fixing plate 501 is provided with a first clamping groove 505, the top of the second fixing plate 508 is provided with a second clamping groove 510, the stomach tube 1 is clamped in the second clamping groove 510, a first fixing belt 3 and a second fixing belt 4 are fixedly connected with two sides of the second fixing plate 508, the bottom of the inner wall of the first clamping groove 505 is fixedly connected with a spring 502, a limiting block 506 is clamped in the limiting groove 504, the arc plate 507 has a certain moving space when contacting with the stomach tube 1 by the elastic action of the spring 502, the stomach tube 1 is more tightly clamped between the arc plate 507 and the second clamping groove 510 by the anti-slip action of a rubber pad 509, and the stomach tube 1 is conveniently clamped with different patients through the clamping structure between the first fixing plate 501 and the second fixing plate 508 and the stomach tube 1, nimble position of adjusting first fixed plate 501 and second fixed plate 508 on stomach tube 1, strong adaptability, and be close to patient's oral area through the fixed position with second fixed plate 508, can mark patient's the intubate degree of depth, so that next time refer to the position of second fixed plate 508 and carry out the intubate, this stomach tube 1 is applicable to intermittent type nature simultaneously and passes through the patient of mouth to esophagus tube feeding, high durability and convenient use, can use repeatedly in the limited time, the practicality of this stomach tube 1 has been improved, the one end fixedly connected with arc 507 of spring 502.

The bottom of arc 507 and the inner wall of second slot 510 are both fixedly connected with rubber pad 509.

The bottom of the first fixing plate 501 is provided with a limiting groove 504, the top of the second fixing plate 508 is fixedly connected with a limiting block 506, the limiting block 506 is matched with the limiting groove 504, and the side of the first fixing plate 501 is fixedly connected with a handle 503.

The material of stomach tube 1 is silica gel, and the surface of stomach tube 1 is provided with hydrophilic lubricated coating, is provided with hydrophilic lubricated coating through the surface at stomach tube 1, makes stomach tube 1 have good hydrophilic performance, and frictional force when can effectively reducing stomach tube 1 of inserting has reduced the intubate degree of difficulty, has also alleviateed patient's misery.

The first fixing belt 3 and the second fixing belt 4 are made of pure cotton.

The utility model discloses a theory of operation does:

s1, when a patient needs to take food, firstly, a nurse stretches one end of a gastric tube 1 into the oral cavity of the patient, intubates the gastric tube 1 while observing the scale mark 2 on the surface of the gastric tube 1, takes up the second fixing plate 508 after the gastric tube 1 is inserted into the pharyngeal backwall of the patient, clamps the gastric tube 1 into the second clamping groove 510, and immediately moves the position of the second fixing plate 508 until the position of the second fixing plate 508 approaches the oral cavity of the patient;

s2, treat the position of second fixed plate 508 and confirm the back, then through pulling handle 503 down, drive first fixed plate 501 downstream, make stopper 506 joint in spacing groove 504, when the rubber pad 509 of arc 507 bottom contacts with stomach tube 1, under the elastic action of spring 502, the inseparable laminating stomach tube 1 of rubber pad 509, stomach tube 1 is fixed the back, the one end of picking up first fixed band 3 and second fixed band 4 respectively is tied together around patient' S brain back, the nurse takes out blocking head 7 from annotating esophagus 6 at last, through annotate esophagus 6 toward stomach tube 1 in input nutrition supply can.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A novel stomach tube comprises a stomach tube (1), and is characterized in that: esophagus (6) is annotated to the one end fixedly connected with of stomach tube (1), it has shutoff head (7) to annotate the joint in esophagus (6), the surperficial joint of stomach tube (1) has fixed subassembly (5), the both sides of fixed subassembly (5) are first fixed band of fixedly connected with (3) and second fixed band (4) respectively, the surface of stomach tube (1) is provided with scale mark (2).

2. A novel gastric tube according to claim 1 wherein: fixed subassembly (5) include first fixed plate (501), first fixed plate (501) have second fixed plate (508) through hinge (511) swing joint, first draw-in groove (505) have been seted up to the bottom of first fixed plate (501), second draw-in groove (510) have been seted up at the top of second fixed plate (508), stomach tube (1) joint is in second draw-in groove (510), first fixed band (3) and second fixed band (4) fixed connection are in the both sides of second fixed plate (508), the bottom fixedly connected with spring (502) of first draw-in groove (505) inner wall, the one end fixedly connected with arc (507) of spring (502).

3. A novel gastric tube according to claim 2 wherein: the bottom of the arc-shaped plate (507) and the inner wall of the second clamping groove (510) are fixedly connected with rubber pads (509).

4. A novel gastric tube according to claim 2 wherein: spacing groove (504) have been seted up to the bottom of first fixed plate (501), top fixedly connected with stopper (506) of second fixed plate (508), stopper (506) and spacing groove (504) phase-match, the side fixedly connected with handle (503) of first fixed plate (501).

5. A novel gastric tube according to claim 1 wherein: the material of stomach tube (1) is silica gel, the surface of stomach tube (1) is provided with hydrophilic lubricated coating.

6. A novel gastric tube according to claim 1 wherein: the first fixing belt (3) and the second fixing belt (4) are made of pure cotton.