CN217040788U - Nasal and intestinal canal fixer - Google Patents

Abstract

The utility model discloses a nasal tube fixer, including clamp plate and two bandages, two bandages are the both ends of fixedly connected with clamp plate respectively, it has the sweat-absorbing subsides with patient's nose contact to paste on the lateral wall of clamp plate, the one end that the clamp plate was kept away from to two bandages is passed through the nylon thread gluing area and is connected, two spinal branch vaulting poles of fixedly connected with on the lateral wall of clamp plate, the one end fixedly connected with of bracing piece and the welt of bandage contact, sliding connection has the rectangle frame on the lateral wall of bracing piece, and be connected with the roof with the bandage contact on the lateral wall of rectangle frame and bracing piece, the roof is the elasticity material, the inner wall of rectangle frame is equipped with the adjustment mechanism who is connected with the bracing piece. The utility model discloses cross the effect that nylon thread gluing area is connected two bandages, be favorable to the clamp plate of arranging to form an annular protecting band, entangle the medical dressing that makes the clamp plate laminating nose outside with patient's head, and then improved the effect of the fixed nose intestines tube of medical dressing.

Description

Nasal and intestinal canal fixer

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, especially, relate to a nasal and intestinal canal fixer.

Background

The naso-intestinal tube is mainly used for digestive tract operation, patients with acute severe pancreatitis and patients with poor gastrointestinal motility and high risk of aspiration. Because the patient can not take orally, so insert the jejunum with the nutrition tube intranasal, pour into the nutrient solution, the patient gets half-sitting position or half-lying position when using, survey nose intestines tube intussuseption length, mark the position of this length on nose intestines tube, will guide the steel wire to insert in the nose intestines tube, make the nose intestines tube head of screw-tupe straighten, nose intestines tube head dips in a little physiological saline, then insert the pipeline slowly from the nasal cavity, order the patient to do the swallow action when inserting to the throat, the pipeline of being convenient for advances people's esophagus smoothly.

However, after inserting one end of the nasointestinal tube into the nasal cavity, the medical staff usually cuts the medical dressing into a specific shape, and fixes the nasointestinal tube and the nose of the patient by using the medical dressing, wherein the single fixation using the medical dressing causes the nasointestinal tube and the nose of the patient to be connected insecurely, and the nasointestinal tube is easily pulled by the arm of the patient unintentionally, so that the medical dressing is lifted to cause the nasointestinal tube to fall off.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a nasal and intestinal canal fixer.

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

the utility model provides a nasal and intestinal canal fixer, includes clamp plate and two bandages, two the bandage is the both ends of fixedly connected with clamp plate respectively, and the one end that the clamp plate was kept away from to two bandages is passed through the nylon thread gluing area and is connected, connects two bandages and cooperates the clamp plate to form an annular protecting band through the nylon thread gluing area, entangles the medical dressing that makes the clamp plate laminating nose outside with patient's head, two spinal branch vaulting poles of fixedly connected with on the lateral wall of clamp plate, the one end fixedly connected with and the welt of bandage contact of bracing piece, sliding connection has the rectangle frame on the lateral wall of bracing piece, and is connected with the roof with the bandage contact on the lateral wall of rectangle frame and bracing piece, the inner wall of rectangle frame is equipped with the adjustment mechanism who is connected with the bracing piece.

Preferably, the pressing plate is of an arc-shaped structure and made of polyurethane plastic, and the side wall of the pressing plate is pasted with a sweat absorbing paste in contact with the nose of a patient.

Preferably, two all run through on the lateral wall of bandage and seted up a plurality of bleeder vents, the welt is the U-shaped structure, and its inner wall contacts with the lateral wall of bandage.

Preferably, the top plate is made of elastic materials, one end of the top plate is fixedly connected with the supporting rod, and the other end of the top plate is fixedly connected with the rectangular frame.

Preferably, adjustment mechanism includes a plurality of stoppers of fixed connection on the bracing piece lateral wall, and a plurality of stoppers are the right angled triangle structure, the inner wall of rectangle frame is equipped with the fixture block that corresponds with the stopper, and fixture block and rectangle frame pass through many spring coupling.

Preferably, run through on the lateral wall of rectangle frame and seted up the round hole, the inner wall of round hole is equipped with the telescopic link fixed with the fixture block, and the one end fixedly connected with button of telescopic link, the telescopic link is located fixed the cup jointing on the lateral wall of rectangle frame has the spacing ring, and the recess of pegging graft with the spacing ring is seted up to the inner wall of rectangle frame.

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

through the clamp plate that sets up, the cooperation in bandage and nylon thread gluing area is used, in order to reach the effect of connecting two bandages through nylon thread gluing area, be favorable to the collocation clamp plate to form an annular protecting band, entangle the medical dressing that makes the clamp plate laminating nose outside with patient's head, and then improved the effect of the fixed nose intestines tube of medical dressing, spur back shape frame simultaneously and make it drive roof one end and remove, be favorable to extrudeing the roof and make its central point outwards protruding, thereby jack-up bandage makes its laminating patient's nose, and then improved the fastness of annular protecting band.

Drawings

Fig. 1 is a schematic view of a first view structure according to the present invention;

fig. 2 is a schematic view of a second view structure proposed by the present invention;

fig. 3 is a schematic structural view of the adjusting mechanism provided by the present invention;

fig. 4 is a partial enlarged view of a point a provided by the present invention.

In the figure: 1 pressing plate, 2 binding bands, 3 nylon fastening tapes, 4 supporting rods, 5 lining plates, 6 rectangular frames, 7 top plates, 8 sweat absorbing pastes, 9 air holes, 10 limiting blocks, 11 clamping blocks, 12 springs, 13 telescopic rods, 14 buttons and 15 limiting rings.

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.

Referring to fig. 1-4, a nasointestinal tube fixer comprises a pressing plate 1 and two binding bands 2, wherein the two binding bands 2 are fixedly connected with two ends of the pressing plate 1 respectively, one ends of the two binding bands 2 far away from the pressing plate 1 are connected through nylon adhesive tape 3, the nylon adhesive tape 3 is of a conventional structure and is not described herein, the two binding bands 2 are connected together and fixed through the nylon adhesive tape 3, when the nasointestinal tube fixer is used, medical workers cut medical dressings in a cutting mode, one ends of the medical dressings are attached to the outer side of the nose of a patient, the other ends of the medical dressings are connected with the nasointestinal tube, after the nasointestinal tube is fixed with the nose of the patient, the pressing plate 1 is aligned with the nose of the patient, the two binding bands 2 are used for bypassing the head of the patient, the two binding bands 2 are connected through the nylon adhesive tape 3 and are matched with the pressing plate 1 to form an annular protecting band, the head of the patient is sleeved so that the pressing plate 1 is attached to the medical dressings outside the nose, and further the effect of fixing the nasointestinal tube of the medical dressings is improved, the difficulty of pulling off the nasointestinal tube by the patient is increased;

the pressing plate 1 is of an arc-shaped structure, the pressing plate 1 is made of rigid plastic and made of polyurethane plastic, the pressing plate 1 is better attached to the outer side of the nose of a patient, a sweat absorbing patch 8 in contact with the nose of the patient is attached to the side wall of the pressing plate 1, the sweat absorbing patch 8 is composed of pure cotton and viscose, one surface of the pure cotton is attached to a medical dressing on the outer side of the nose of the patient, sweat generated by the nose of the patient can be absorbed conveniently, the comfort level of the patient is improved, one surface of the sweat absorbing patch 8 with the viscose is connected with the side wall of the pressing plate 1, the used sweat absorbing patch 8 can be torn down conveniently for replacement, two supporting rods 4 are fixedly connected to the side wall of the pressing plate 1, one end of each supporting rod 4 is fixedly connected with a lining plate 5 in contact with a bandage 2, a plurality of air holes 9 are formed in the side walls of the two bandages 2 in a penetrating mode, the bandage 2 is prevented from being in long-time contact with the patient, the patient is uncomfortable, the lining plate 5 is of a U-shaped structure, and the inner wall of the lining plate is in contact with the side wall of the bandage 2;

the side wall of the support rod 4 is connected with a rectangular frame 6 in a sliding mode, the side walls of the rectangular frame 6 and the support rod 4 are connected with a top plate 7 which is in contact with the bandage 2, the top plate 7 is made of elastic materials, one end of the top plate 7 is fixedly connected with the support rod 4, the other end of the top plate 7 is fixedly connected with the rectangular frame 6, the clip 6 is pulled to move towards the pressing plate 1 along the side wall of the support rod 4 according to the shape of the nose of a patient, the clip 6 drives one end of the top plate 7 to move, the top plate 7 is favorably extruded to enable the center point of the top plate to protrude outwards, so that the bandage 2 is jacked up to be attached to the nose of the patient, the firmness of the annular protective belt is further improved, and the inner wall of the rectangular frame 6 is provided with an adjusting mechanism connected with the support rod 4;

the adjusting mechanism comprises a plurality of limiting blocks 10 fixedly connected to the side wall of the supporting rod 4, the limiting blocks 10 are of a right-angled triangle structure, a clamping block 11 corresponding to the limiting block 10 is arranged on the inner wall of the rectangular frame 6, the clamping block 11 is connected with the rectangular frame 6 through a plurality of springs 12, one end of each spring 12 is fixedly connected with the inner wall of the clip 6, the other end of each spring 12 is fixedly connected with the corresponding clamping block 11, the springs 12 drive the clamping blocks 11 to be always attached to the supporting rod 4, the clamping blocks 11 move along the inclined planes of the limiting blocks 10 when the clip 6 is moved until the clip 6 moves to a proper position, and at the moment, the clamping blocks 11 are in contact with the right-angle surface of one limiting block 10, so that the clip 6 is prevented from resetting;

run through on the lateral wall of rectangle frame 6 and seted up the round hole, the inner wall of round hole is equipped with the telescopic link 13 fixed with fixture block 11, and the one end fixedly connected with button 14 of telescopic link 13, use the completion back, outside pulling button 14 makes telescopic link 13 drive spacing ring 15 outwards remove, make spacing ring 15 peg graft with the recess of rectangle frame 6 inner wall, telescopic link 13 drives the inner wall of fixture block 11 laminating rectangle frame 6, thereby make fixture block 11 keep away from stopper 10, untie 4 fixed to rectangle frame 6 of bracing piece, and then be convenient for adjust the position of rectangle frame 6, telescopic link 13 is located and fixes on the lateral wall of rectangle frame 6 and has cup jointed spacing ring 15, and the recess of pegging graft with spacing ring 15 is seted up to the inner wall of rectangle frame 6.

The working principle of the utility model is that when in use, medical staff cut out medical dressing, then one end of the medical dressing is pasted outside the nose of a patient, the other end is connected with the nose-intestine tube, after the nose-intestine tube is fixed with the nose of the patient, the pressure plate 1 is aligned with the nose of the patient, the two bandages 2 are used for winding around the head of the patient, the two bandages 2 are connected through the nylon thread gluing belt 3 and matched with the pressure plate 1 to form an annular protective belt, the head of the patient is sleeved on the medical dressing which enables the pressure plate 1 to be pasted outside the nose, thereby improving the effect of fixing the nose-intestine tube by the medical dressing, increasing the difficulty of the patient to pull the nose-intestine tube off, then according to the shape of the nose of the patient, the clip 6 is pulled to move towards the pressure plate 1 along the side wall of the support rod 4, the clip 6 enables the clip 6 to drive one end of the top plate 7 to move, being beneficial to extrude the top plate 7 to enable the center point of the top plate to bulge outwards, thereby jacking up the clip 2 to enable the clip to be pasted with the nose of the patient, and then improved the fastness of annular protecting band, when using the completion back, outside pulling button 14 makes telescopic link 13 drive spacing ring 15 and outwards removes, makes spacing ring 15 peg graft with the recess of 6 inner walls of rectangle frame, and telescopic link 13 drives the inner wall of 11 laminating rectangle frames 6 of fixture block to make fixture block 11 keep away from stopper 10, untie the fixed of bracing piece 4 to rectangle frame 6, and then be convenient for adjust the position of rectangle frame 6.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (6)

1. A nasointestinal tube fixer comprises a pressing plate (1) and two binding bands (2), and is characterized in that the two binding bands (2) are fixedly connected with two ends of the pressing plate (1) respectively, one ends of the two binding bands (2) far away from the pressing plate (1) are connected through nylon fastening tapes (3), the two binding bands (2) are connected through the nylon fastening tapes (3) and matched with the pressing plate (1) to form an annular protecting tape, the head of a patient is sleeved on the medical dressing for enabling the pressing plate (1) to be attached to the outer side of a nose, the side wall of the pressing plate (1) is fixedly connected with two supporting rods (4), one ends of the supporting rods (4) are fixedly connected with lining plates (5) in contact with the binding bands (2), the side wall of each supporting rod (4) is slidably connected with a rectangular frame (6), and the side walls of the rectangular frame (6) and the supporting rods (4) are connected with a top plate (7) in contact with the binding bands (2), and the inner wall of the rectangular frame (6) is provided with an adjusting mechanism connected with the support rod (4).

2. The nasointestinal tube fixer according to claim 1, wherein the pressing plate (1) is of an arc structure and made of polyurethane plastic, and a sweat absorbing patch (8) contacting with the nose of the patient is adhered on the side wall of the pressing plate (1).

3. The nasointestinal tube fixer according to claim 1, wherein a plurality of ventilation holes (9) are formed through the side walls of the two binding bands (2), the lining plate (5) is of a U-shaped structure, and the inner wall of the lining plate is in contact with the side walls of the binding bands (2).

4. The nasointestinal tube fixator according to claim 1, wherein the top plate (7) is made of elastic material, one end of the top plate (7) is fixedly connected with the support rod (4), and the other end of the top plate is fixedly connected with the rectangular frame (6).

5. The nasointestinal tube fixator according to claim 1, wherein the adjusting mechanism comprises a plurality of limiting blocks (10) fixedly connected to the side walls of the support rod (4), the limiting blocks (10) are all in a right-angled triangle structure, the inner wall of the rectangular frame (6) is provided with a clamping block (11) corresponding to the limiting blocks (10), and the clamping block (11) is connected with the rectangular frame (6) through a plurality of springs (12).

6. The nasointestinal tube fixer according to claim 5, wherein a circular hole is formed through the side wall of the rectangular frame (6), the inner wall of the circular hole is provided with a telescopic rod (13) fixed with the fixture block (11), one end of the telescopic rod (13) is fixedly connected with a button (14), the side wall of the telescopic rod (13) in the rectangular frame (6) is fixedly sleeved with a limit ring (15), and the inner wall of the rectangular frame (6) is provided with a groove inserted with the limit ring (15).

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