CN217988007U - Stomach tube auxiliary fixture - Google Patents

Abstract

The utility model discloses a fixing tool is assisted to stomach tube belongs to medical appurtenance technical field. Including the arc splint, the axle sleeve, the link, the round pin axle, rope is hung to connecting plate and elasticity, the problem of stomach tube fixing device and patient's skin contact has been solved, this instrument structure is small and exquisite, whole device is whole to be hung on the stomach tube, avoid taking place the contact with patient's skin, the mounting means is simpler, only need to go into the device can realize quick fixed on the stomach tube through the opening part card between two arc splint, can hold the stomach tube tightly behind hanging patient's ears simultaneously, prevent effectively that the stomach tube from taking place the drunkenness, improve fixed effect, in-process around inserting the stomach tube, all can install and use, the positioner that can regard as the depth of insertion uses before inserting the stomach tube, convenient dismantlement, it is removable to hang the rope, it washs.

Description

Stomach tube auxiliary fixture

Technical Field

The utility model relates to a fixing tool is assisted to stomach tube belongs to medical appurtenance technical field.

Background

The stomach tube auxiliary fixing tool commonly used in the market is fixed by being adhered to the facial skin of a patient after being wound on the stomach tube, and local skin allergy or inflammation can be caused due to long-time contact with the skin of the patient. Therefore, a new gastric tube auxiliary fixing tool is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the deficiencies existing in the prior art, the utility model provides a fixing tool is assisted to stomach tube, this instrument structure is small and exquisite, and whole device is whole to be hung on the stomach tube, avoids taking place the contact with patient's skin, and the mounting means is simpler, prevents effectively that the stomach tube from taking place the drunkenness, improves fixed effect, and in-process all around inserting the stomach tube can install and use, convenient dismantlement, change and washing.

The utility model provides a technical scheme that its technical problem adopted is: an auxiliary fixing tool for a stomach tube comprises an arc-shaped splint, a shaft sleeve, a hanging ring, a pin shaft, a connecting plate and an elastic hanging rope, wherein the arc-shaped splint is a cylindrical tube body with half of which is chipped off, the inner diameter of the tube body is the same as the outer diameter of the gastric tube, the left and the right arc-shaped splints are butted to form a complete cylindrical tube body, the lower parts of the arc-shaped splints are chipped, the chipping depth is less than half of the inner diameter of the arc-shaped splints, an opening clamped into the gastric tube is formed at the bottom of the butted two arc-shaped splints, when the gastric tube is fixed on the gastric tube, a certain distance is kept between the bottom and the bottom of the side wall of the gastric tube, so that the skin of a patient is prevented from being attached, the left rear end of the left arc-shaped splint is provided with a shaft sleeve fixedly connected with the side wall, the right rear end of the right arc-shaped splint is provided with a shaft sleeve fixedly connected with the side wall, the left side of the shaft sleeve on the left side is provided with a hanging ring fixedly connected with the side wall, the right side of the shaft sleeve on the right side is provided with a hanging ring fixedly connected with the side wall, the bottom of the shaft sleeve is inserted with a pin shaft, the top end of the pin shaft extends out of the top of the shaft sleeve, the extending end is fixed on a connecting plate, the connecting plate is hinged with the two shaft sleeves through the pin shaft, when the hanging ring is pulled, the arc-shaped clamping plate can swing through the shaft sleeve sleeved on the pin shaft, wherein, an inclined plane is guided at the upper chip side wall of the arc-shaped splint, the depth of the inclined plane is the same as the length of the arc-shaped splint, the inclination of the inclined plane is less than 10 degrees, the two arc-shaped splints simultaneously swing inwards through a pin shaft, because the lower part of the cutting is cut into a buckling opening structure, the inclined planes at the side walls of the cutting can be jointed with each other, the inner diameter of the front end of the cylindrical pipe body formed by the two jointed arc-shaped clamping plates is smaller than the inner diameter of the rear end, namely, the external diameter of the gastric tube is smaller than that of the gastric tube, the hanging ring is tied with an elastic hanging rope, and the elastic hanging rope is hung on the ear of a user, so that the gastric tube which is held tightly inside is fixed in an auxiliary way. This fixed mode avoids instrument and patient's skin contact as far as possible, avoid taking place because of wearing the allergic condition of skin that stomach tube fixing device leads to for a long time, the rope is also soft relatively close skin to elasticity itself, simultaneously also more ventilative, under satisfying fixed functional condition equally, comfort level when wearing also obviously is superior to pasting, bandage etc., and length, thickness etc. also be convenient for more adjust, also convenient to detach and change simultaneously, whole product structure is very small and exquisite, all be relatively simpler on the cost of manufacture and the preparation degree of difficulty, and the mounting means is very simple, only need to go into the device through the opening part card between two arc-shaped splint and can realize quick fixed on the stomach tube, simultaneously after hanging patient's ears, fixed effect further improves, prevent that the stomach tube from taking place the drunkenness.

Further, behind the stomach tube was gone into to card between two arc splint, stomach tube cross-section bottom was less than the end cap bottom of round pin axle, and when stomach tube bottom lateral wall and patient's person in the skin contact, the device does not contact with it, further avoids the skin allergic condition emergence that leads to because of the contact.

Furthermore, the protection convex edge is arranged inside the arc-shaped clamping plate, the arc-shaped clamping plate is not easy to slide after being clamped into a stomach tube, the arc-shaped clamping plate can be installed after the insertion depth of the stomach tube is confirmed, and the positioning effect is realized for the insertion depth of the stomach tube.

The utility model has the advantages that: in order to solve the problem of stomach tube fixing device and patient's skin contact, the utility model provides a fixing tool is assisted to stomach tube, this instrument structure is small and exquisite, whole device is whole to be hung on the stomach tube, avoid taking place the contact with patient's skin, the mounting means is simpler, only need to go into the device can realize quick fixed on the stomach tube through the opening part card between two arc-shaped splint, can hold the stomach tube tightly behind hanging patient's ears simultaneously, prevent effectively that the stomach tube from taking place the drunkenness, improve fixed effect, in-process around inserting the stomach tube, all can install and use, the positioner that can regard as the depth of insertion degree to use before inserting the stomach tube, convenient dismantlement, it is removable to hang the rope, and is washd.

Drawings

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Fig. 1 is a schematic structural view of the present invention in use.

Fig. 2 is a front view of the utility model in use.

Fig. 3 is a top view of the present invention.

Fig. 4 is a schematic structural diagram of the present invention.

Fig. 5 is a schematic view of a part of the structure of the present invention.

Reference numbers in the figures:

1. the device comprises an arc-shaped clamping plate, 2 parts of a shaft sleeve, 3 parts of a hanging ring, 4 parts of a pin shaft, 5 parts of a connecting plate, 6 parts of an elastic hanging rope, 7 parts of a stomach tube, 11 parts of an inclined plane.

Detailed Description

As shown in figures 1-5, a stomach tube auxiliary fixing tool comprises an arc splint 1, a shaft sleeve 2, a hanging ring 3, a pin shaft 4, a connecting plate 5 and an elastic hanging rope 6, wherein the arc splint 1 is a cylindrical tube body of which one half is chipped off, the inner diameter of the tube body is the same as the outer diameter of a stomach tube 7, the left arc splint 1 and the right arc splint 1 are butted to form a complete cylindrical tube body, the lower part of the arc splint 1 is chipped, the depth of the chipping is less than one half of the inner diameter of the arc splint 1, so that the butted bottoms of the two arc splints 1 form an opening clamped into the stomach tube 7, when the stomach tube is fixed on the stomach tube 7, a certain distance is kept between the bottoms and the bottom of the side wall of the stomach tube 7 to avoid being attached to the skin of a patient, the shaft sleeve 2 fixedly connected with the side wall is arranged at the left rear end of the arc splint 1 at the left side, the shaft sleeve 2 fixedly connected with the side wall is arranged at the right rear end of the arc splint 1 at the right side, the left side of a shaft sleeve 2 on the left side is provided with a hanging ring 3 fixedly connected with the side wall, the right side of the shaft sleeve 2 on the right side is provided with a hanging ring 3 fixedly connected with the side wall, a pin shaft 4 is inserted into the bottom of the shaft sleeve 2, the top end of the pin shaft 4 extends out of the top of the shaft sleeve 2, an extending end is fixed on a connecting plate 5, the connecting plate 5 is hinged with the two shaft sleeves 2 through the pin shaft 4, when the hanging ring 3 is pulled, an arc-shaped splint 1 can swing through the shaft sleeve 2 sleeved on the pin shaft 3, wherein an inclined plane 11 is guided at the upper chip-cutting side wall of the arc-shaped splint 1, the depth of the inclined plane 11 is the same as the length of the arc-shaped splint 1, the inclination of the inclined plane 11 is less than 10 degrees, the two arc-shaped splint 1 can simultaneously swing inwards through the pin shaft 4, the inclined planes 11 at the chip-shaped side walls on the arc-shaped splint can be jointed with each other due to the chip-shaped opening structure of the lower part of the cutting, and the inner diameter of the front end of a cylindrical pipe body formed by the two arc-shaped splint 1 after being jointed is less than the inner diameter of the rear end, namely, the external diameter of the gastric tube 7 is smaller than that of the gastric tube, the hanging ring 3 is tied with the elastic hanging rope 6, and the elastic hanging rope 6 is hung on the ears of a user, so that the gastric tube 7 which is held tightly inside is assisted and fixed. This fixed mode avoids instrument and patient's skin contact as far as possible, avoid taking place because of wearing the allergic condition of skin that stomach tube fixing device leads to for a long time, rope 6 is also soft relatively close skin to elasticity itself, simultaneously also more ventilative, under satisfying fixed functional condition equally, comfort level when wearing also obviously is superior to pasting, bandage etc., and length, thickness etc. are convenient for adjust more also, also convenient to detach and change simultaneously, whole product structure is very small and exquisite, all relatively simpler on the cost of manufacture and the preparation degree of difficulty, and the mounting means is very simple, only need with the device can realize quick fixed on opening part card income stomach tube 7 between two arc splint 1, simultaneously after hanging patient's ears, fixed effect further improves, prevent that stomach tube 7 from taking place the drunkenness.

Further, after stomach tube 7 is gone into to card between two arc splint 1, 7 cross-section bottom ends of stomach tube are less than the end cap bottom of round pin axle 4, and when 7 bottom lateral walls of stomach tube and patient person department skin contact, the device does not contact with it, further avoids the skin allergic condition emergence because of the contact leads to.

Furthermore, the arc-shaped clamping plate 1 is internally provided with a protective convex edge, is not easy to slide after being clamped into the stomach tube 7, can be installed after confirming the insertion depth of the stomach tube 7, and realizes the positioning effect for the insertion depth of the stomach tube.

Claims (3)

1. The utility model provides a fixing tool is assisted to stomach tube which characterized in that: comprises arc-shaped splints (1), shaft sleeves (2), hanging rings (3), pin shafts (4), connecting plates (5) and elastic hanging ropes (6), wherein the arc-shaped splints (1) are half cylindrical tube bodies which are chipped off, the inner diameter of the tube bodies is the same as the outer diameter of a stomach tube (7), a complete cylindrical tube body is formed after the left arc-shaped splint and the right arc-shaped splint (1) are butted, the lower parts of the arc-shaped splints (1) are chipped off, the depth of chipping is less than half of the inner diameter of the arc-shaped splint (1), the bottom strokes of the two arc-shaped splints (1) after being butted are clamped into an opening of the stomach tube (7), the left rear end of the arc-shaped splint (1) at the left side is provided with the shaft sleeve (2) fixedly connected with the side wall, the right rear end of the right arc splint (1) is provided with a shaft sleeve (2) fixedly connected with a side wall, the left side of the shaft sleeve (2) on the left side is provided with a hanging ring (3) fixedly connected with the side wall, the right side of the shaft sleeve (2) on the right side is provided with a hanging ring (3) fixedly connected with the side wall, pin shafts (4) are inserted into the bottoms of the shaft sleeves (2), the top ends of the pin shafts (4) extend out of the top of the shaft sleeve (2), the extending ends are fixed on a connecting plate (5), the connecting plate (5) is hinged with the two shaft sleeves (2) through the pin shafts (4), wherein an inclined plane (11) is guided at the upper scrap cutting side wall of the arc splint (1), the two arc splint (1) simultaneously swing inwards through the pin shafts (4), the inclined planes (11) on the side walls of the chips are attached to each other, and an elastic hanging rope (6) is tied on the hanging ring (3).

2. A gastric tube auxiliary fixing tool according to claim 1, wherein: after the stomach tube (7) is clamped between the two arc-shaped clamping plates (1), the bottom end of the section of the stomach tube (7) is lower than the bottom of the end cap of the pin shaft (4).

3. A gastric tube auxiliary fixing tool according to claim 1, wherein: the inside of the arc-shaped splint (1) is provided with a protection convex edge.

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