CN213788924U

CN213788924U - Portable nasogastric tube fixing cap

Info

Publication number: CN213788924U
Application number: CN202022373238.2U
Authority: CN
Inventors: 尹萍; 方丹萍; 王莉娜
Original assignee: Hangzhou First Peoples Hospital
Current assignee: Hangzhou First Peoples Hospital
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-07-27
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a portable nasogastric tube locking cap, its technical scheme main points are: including the net cap, the chin area, nasogastric tube bandage and two fixed buckles that can supply the nasogastric tube bandage to pass, net cap and chin area fixed connection and be integrative, the nasogastric tube bandage is equipped with the fixed establishment of fixed nasogastric tube, the net cap is equipped with the brim of a hat that is used for being connected with fixed buckle, fixed buckle is including detaining the body, button and spring, the button inlays in detaining internal portion and the button can be in detaining internal portion slip, the spring is located button bottom and is detained between the body, it is equipped with first passageway to detain the body, the button is equipped with the second passageway, the nasogastric tube bandage penetrates the second passageway and wears out from the first passageway other end by first passageway one end, when pressing the button, first passageway and second passageway align, be equipped with the gyro wheel that is used for reducing nasogastric tube bandage sliding resistance in the first passageway. Can avoid the pressure injury of the face of the patient, can adapt to the head sizes of different patients, and reduce the tube drawing rate of high-risk restless patients.

Description

Portable nasogastric tube fixing cap

Technical Field

The utility model relates to the technical field of medical equipment, specifically a portable nasogastric tube locking cap.

Background

Patients who cannot eat food in the oral cavity or patients who need gastrointestinal decompression need to input food and medicines into the stomach or discharge the contents of the stomach from the stomach to the outside of the body through the stomach tube, and the existing typical nasogastric tube fixing process is as follows:

1. the nasogastric tube, which has been inserted into the nostril of the patient, is fixed with an adhesive tape at the nostril and cheek, respectively.

2. The nasogastric tube is arranged in the middle of the bandage by a fixing band at the nares of the patient.

3. Extending the two ends of the tied fixing band from the nares of the patient to the hindbrain along the face, and then fastening the two ends.

The defects of the technology are as follows:

1. the fixing belt is close to the face of a patient, so that discomfort of the patient is easily caused, and the face of the patient is easily subjected to pressure injury.

2. To patients such as dysphoria, unconsciousness, the fixed band is single, and stability is not enough, easily breaks loose, has the risk of unplanned extubation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that exists among the above-mentioned background art, provide a portable nasogastric tube locking cap, pass through the bandage with the nasogastric tube and fix on the cap rather than directly tying up on face, avoid patient's face to take place pressure nature damage, can select the portable nasogastric tube locking cap of different models (big, well, little) according to patient's pipe fixed band length and head circumference size, reduce high-risk restless patient's tube drawing rate.

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

a portable nasogastric tube fixing cap, which comprises a net cap, a chin strap, a nasogastric tube bandage and two fixing buckles for the nasogastric tube bandage to pass through, the net cap and the chin strap are fixedly connected and integrated into a whole, the nasogastric tube bandage is provided with a fixing mechanism for fixing the nasogastric tube, the net cap is provided with a cap brim for connecting with the fixing buckle, the fixed buckle is arranged at two sides of the brim and comprises a buckle body, a button and a spring, the button is embedded in the buckle body and can slide in the buckle body, the spring is arranged between the bottom of the button and the button body, the button body is provided with a first channel, the button is provided with a second channel, the nasogastric tube bandage penetrates into the second channel from one end of the first channel and penetrates out from the other end of the first channel, when the button is pressed, the first channel and the second channel are aligned, and rollers for reducing the sliding resistance of the nasogastric tube bandage are arranged in the first channel.

Preferably, the net cap is made of elastic cotton materials; the fixed buckle is detachably connected with the brim, the brim is provided with a plurality of clamping grooves connected with the fixed buckle, and the buckle body is provided with a convex part matched with the clamping grooves.

Preferably, the fixing mechanism can be medical adhesive tape or a limit buckle.

Preferably, the fixing mechanism is a limit buckle, the limit buckle uses an elastic ring piece, and the inner diameter of the elastic ring piece is smaller than the outer diameter of the nasogastric tube.

Preferably, the chin strap is provided with an adjusting buckle for adjusting the using length of the chin strap, and the chin strap is made of breathable elastic cotton material.

Preferably, the adjusting buckle is a pig nose buckle.

Preferably, the nasogastric tube bandage is made of elastic fabric, and a cotton ring for relieving pressure is arranged on the surface of the nasogastric tube bandage.

Compared with the prior art, the portable nasogastric tube fixing cap adopting the technical scheme has the following beneficial effects:

one, adopt the utility model discloses a portable nasogastric tube locking cap can the snap-on nasogastric tube through the nasogastric tube bandage, can select the fixing clip of fixed nasogastric tube bandage to fix in the different positions department of brim of a hat according to patient's facial form simultaneously, and the more effectual patient's face of avoiding takes place the pressure nature damage.

And rollers are arranged in the fixed buckles, so that the sliding resistance of the nasogastric tube bandage can be reduced after the button is pressed down, and the length of the nasogastric tube bandage can be conveniently adjusted.

And thirdly, the net cap and the chin strap are made of elastic cotton materials, so that the pillow can adapt to the head sizes of different patients, and meanwhile, the head of the patient is prevented from being sultry.

And fourthly, the chin strap is provided with an adjusting buckle, so that the using length of the chin strap can be adjusted to better adapt to requirements, and the chin strap is prevented from being too loose or too tight.

Fifthly, a cotton ring for relieving pressure is arranged on the surface of the nasogastric tube binding band, so that the face of the patient is further prevented from being damaged by pressure.

Drawings

Fig. 1 is a schematic view of the portable nasogastric tube fixing cap in practical use according to the embodiment of the present invention.

Fig. 2 is a schematic structural view (bottom view) of the portable nasogastric tube fixing cap in the embodiment.

Fig. 3 is a schematic cross-sectional view of the nasogastric tube strap of the present embodiment.

Fig. 4 is an enlarged schematic view of a part a of the fixing buckle in the embodiment.

Fig. 5 is a schematic cross-sectional view of the fixing clip of the present embodiment.

Reference numerals: 1. a net cap; 10. a brim; 101. a card slot; 2. a chin strap; 20. adjusting the buckle; 201. Buckling a pig nose; 3. a nasogastric tube bandage; 30. a fixing mechanism; 301. an elastic ring piece; 31. cotton rings; 4. fixing the buckle; 40. a buckle body; 401. a first channel; 402. a boss portion; 41. a button; 410. a second channel; 4101. a roller; 411. a slider; 42. a spring; 5. a nasogastric tube.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The portable nasogastric tube fixing cap shown in fig. 1 and 2 comprises a net cap 1, a chin strap 2, a nasogastric tube strap 3 and two fixing buckles 4 for the nasogastric tube strap 3 to pass through, wherein the net cap 1 is made of elastic cotton material, the net cap 1 is provided with a hard brim 10 connected with the fixing buckles 4, the brim 10 is provided with 6 circular clamping grooves 101 connected with the fixing buckles 4, two ends of the chin strap 2 are fixed at the middle rear parts of two sides of the net cap 1, the chin strap 2 is provided with a pig nose buckle 201 for adjusting the using length of the chin strap 2, the chin strap 2 is made of elastic cotton material, the middle part of the nasogastric tube strap 3 is provided with an elastic ring piece 301 for fixing a nasogastric tube, the elastic ring piece 301 is made of elastic rubber material, and the inner diameter of the elastic ring piece 301 is 1-2mm smaller than the outer diameter of the nasogastric tube.

As shown in fig. 3, nasogastric tube bandage 3 adopts elastic fabric, and nasogastric tube bandage 3 surface is equipped with the cotton ring 31 that is used for alleviating pressure, and cotton ring 31 wraps up in nasogastric tube bandage 3 periphery, and cotton ring 31 mainly is made by the sponge, can effectively increase the area of contact of bandage 3 and face, reduces to tighten up symptoms such as marks and pressure nature damage and produce, very big improvement comfort level.

As shown in fig. 4 and 5, the fixing buckle 4 includes a buckle body 40, a button 41 and a spring 42, the buckle body 40 and the button 41 are made of plastic materials, the buckle body 40 is cylindrical, the button 41 is embedded in the buckle body 40 and the button 41 can slide linearly in the buckle body 40, the buckle body 40 is provided with a first channel 401, the button 41 is provided with a second channel 410, the first channel 401 and the second channel 410 are both square channels, the nasogastric tube bandage 3 penetrates into the second channel 410 from one end of the first channel 401 and penetrates out from the other end of the first channel 401, when the button 41 is pressed, the first channel 401 and the second channel 410 are aligned, a cylindrical roller 4101 for reducing the sliding resistance of the nasogastric tube bandage 3 is arranged in the first channel 401, the inner wall of the roller 4101 is coated with lubricating oil, a circular convex part 402 matched with the circular groove 101 is further arranged on the buckle body 40, a bottom of the button 41 is provided with a groove 402 for ensuring that the button 41 can slide linearly along the second channel 410 at a certain distance and limiting the sliding distance of the button 41 and preventing the button 41 from sliding from the second channel 410 The button body 40 slides out of the rectangular sliding block 411, and two ends of the spring 42 are respectively fixedly connected with the bottom of the button 41 and the second channel 410.

This portable nasogastric tube locking cap's concrete application step is as follows:

1. the net cap 1 is worn on the head of the patient.

2. The chin strap 2 is placed on the patient's chin while the length is adjusted by the pig nose clip 201.

3. The nasogastric tube 5 is placed into the stomach through the nostril of the patient after passing through the elastic loop piece 301.

4. Carry out the effect that suitable regulation played fixed nasogastric tube 5 through fixed buckle 4 to the length of nasogastric tube bandage 3, can select to be fixed in the different positions department of brim of a hat 10 fixed in fixed buckle 4 of fixed nasogastric tube bandage 3 according to patient's facial form simultaneously.

5. Finally, whether the adhesive tape is stuck at the nares of the patient for further fixation can be selected according to the fixation effect.

The above description is a preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principles of the present invention, and these should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a portable nasogastric tube locking cap which characterized in that: the nasogastric tube bandage comprises a net cap (1), a chin strap (2), a nasogastric tube bandage (3) and two fixing buckles (4) for the nasogastric tube bandage (3) to pass through, wherein the net cap (1) and the chin strap (2) are fixedly connected and integrated, the nasogastric tube bandage (3) is provided with a fixing mechanism (30) for fixing a nasogastric tube, the net cap (1) is provided with a brim (10) for connecting with the fixing buckles (4), and the fixing buckles (4) are arranged on two sides of the brim (10);

fixed buckle (4) are including detaining body (40), button (41) and spring (42), button (41) inlay and detain body (40) inside and button (41) can be inside the sliding of detaining body (40), spring (42) are located between button (41) bottom and the knot body (40), detain the body (40) and are equipped with first passageway (401), button (41) are equipped with second passageway (410), nasogastric tube bandage (3) are worn second passageway (410) and are worn out from first passageway (401) other end by first passageway (401) one end, when pressing button (41), first passageway (401) and second passageway (410) align, are equipped with gyro wheel (4101) that are used for reducing nasogastric tube bandage (3) sliding resistance in second passageway (410).

2. The portable nasogastric tube securement cap of claim 1, wherein: the net cap (1) is made of elastic cotton material; the fixed buckle (4) is detachably connected with the brim (10), the brim (10) is provided with a plurality of clamping grooves (101) connected with the fixed buckle (4), and the buckle body (40) is provided with a convex part (402) matched with the clamping grooves (101).

3. The portable nasogastric tube securement cap of claim 1, wherein: the fixing mechanism (30) can be a medical adhesive tape or a limit buckle.

4. The portable nasogastric tube retaining cap of claim 3, wherein: fixing mechanism (30) are stop buckle, stop buckle uses elasticity ring piece (301), the internal diameter of elasticity ring piece (301) is less than the external diameter of nasogastric tube (5).

5. The portable nasogastric tube securement cap of claim 1, wherein: the chin strap (2) is provided with an adjusting buckle (20) for adjusting the using length of the chin strap (2), and the chin strap (2) is made of breathable elastic cotton material.

6. The portable nasogastric tube securement cap of claim 5, wherein: the adjusting buckle (20) is a pig nose buckle (201).

7. The portable nasogastric tube securement cap of claim 1, wherein: the nasogastric tube bandage (3) is made of elastic fabric, and a cotton ring (31) used for relieving pressure is arranged on the surface of the nasogastric tube bandage (3).