CN213911432U

CN213911432U - Nasal feeding tube external fixation device

Info

Publication number: CN213911432U
Application number: CN202022389709.9U
Authority: CN
Inventors: 颜娜; 李恒; 邓丽; 蒋锦悦; 吕梅芬; 刘华丽; 庞丽; 陈莉霞; 胡琼芳; 罗娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-25
Filing date: 2020-10-25
Publication date: 2021-08-10
Anticipated expiration: 2030-10-25

Abstract

The utility model discloses a nasal feeding pipe external fixation device, including the chin protecting band that two sets of cheek protecting bands and two sets of cheek protecting band bottom integrated into one piece weavingd, it is two sets of construct the passageway that supplies the mouth to expose between the cheek protecting band, and the passageway top is provided with a set of connection two sets of the connecting band of cheek protecting band upper end, it is two sets of one side that connecting band hookup location was kept away from to the cheek protecting band is connected by a set of head elastic webbing, the middle part of connecting band is constructed there is the fixed band, the top of fixed band is constructed to cover and is connect in the nose wing position cover of nose wing top, and the middle part of fixed band offers the mounting groove that supplies the locating rack installation, the equal gomphosis in both ends of connecting band is fixed with at least two sets of first locating snap-fasteners, the position of the first locating snap-fastener of cheek protecting band cooperation has sewed up to cooperate to detain. The external fixing device of the nasal feeding tube has reasonable structure, is convenient to use, ensures the comfort of the patient and has higher practical value.

Description

Nasal feeding tube external fixation device

Technical Field

The utility model belongs to the technical field of the nasal feeding pipe, concretely relates to nasal feeding outside of tubes fixing device.

Background

Nasal feeding is nasal feeding method, that is, manually putting nasal feeding tube into esophagus via nasal cavity under special condition, firstly pasting food by grinding machine, connecting large injection mouth under the joint of nasal feeding tube by large injector, after firm connection, manually pressurizing push rod piston to pump water and food into stomach of patient, helping patient unable to swallow independently to provide water and food, and maintaining metabolism, weight and nutrition in body.

An indispensable operating procedure is exactly fixed the stomach tube in patient's nasal cavity department in the nasogastric feeding method, avoid the stomach tube to deviate from the patient's nasal cavity, traditional fixed method generally adopts medical adhesive tape to paste fixedly, paste the both ends that are about to medical adhesive tape at the both sides alar nose of patient, the allergic phenomenon easily appears in long-term adhesive tape, and be fragile when tearing the adhesive tape patient's skin, cause the patient to be uncomfortable, and a kind of nasogastric tube fixed knot of simple and easy elastic cord constructs, the nasogastric tube of different diameters can't adapt to when using, and be fixed in patient's ear for a long time and easily appear reining in the trace.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nasal feeding pipe external fixation device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nasal feeding pipe external fixation device, includes the chin protecting band that two sets of cheek protecting bands and two sets of cheek protecting band bottom integrated into one piece weaved, and is two sets of construct the passageway that supplies the mouth to expose between the cheek protecting band, and the passageway top is provided with a set of connection two sets of the connecting band of cheek protecting band upper end is two sets of one side that connecting band hookup location was kept away from in the cheek protecting band is connected by a set of head elastic webbing, the middle part of connecting band is constructed there is the fixed band, the top of fixed band is constructed to have to cover and connects in the nose wing position cover of nose wing top, and the mounting groove that supplies the locating rack installation is seted up at the middle part of fixed band.

Preferably, at least two groups of first positioning snap fasteners are fixedly embedded at two ends of the connecting band, and the positions of the cheek protection band matched with the first positioning snap fasteners are sewn with matching buckles.

Preferably, at least two groups of second positioning snap fasteners are embedded and fixed at two ends of the head elastic belt, and matching buckles are sewn at positions where the cheek protection belt is matched with the second positioning snap fasteners.

Preferably, a nasal feeding tube through hole for a nasal feeding tube to pass through is formed in the center of the positioning frame, and the left side and the right side of the positioning frame are in threaded connection with fastening knobs of which the end parts are communicated into the nasal feeding tube through hole.

Preferably, the upper and lower both sides of locating rack are constructed and are T type structure fixture block, the upper and lower both sides of mounting groove are seted up the regulation slide of cooperation fixture block.

The utility model discloses a technological effect and advantage: according to the nasal feeding tube external fixing device, a mode that a cheek protecting belt constructed with a chin protecting belt is matched with a head elastic belt is adopted to replace a transmission elastic ear belt structure, so that the lower jaw and the back position of the brain of a patient are effectively wrapped, and the stability of a connecting belt connected with the cheek protecting belt is ensured, so that the stability of a nasal feeding tube is ensured, and the comfort degree of the patient is ensured; the connecting band is in butt joint with the cheek protection band by adopting a detachable first positioning snap fastener, so that the connecting band is convenient to install above the cheek protection band after being penetrated through a tube, and is convenient to implement and use; the positioning frame is additionally provided with the nasal feeding tubes which are suitable for different diameters, the nasal feeding tubes with different diameters can be abutted due to the threaded connection of the fastening knob, and the stability of the installation of the nasal feeding tubes in the through holes of the nasal feeding tubes is ensured; the structure of the clamping blocks at the two sides of the positioning frame is convenient for adjusting the position of the positioning frame along the mounting groove and is suitable for the hole sites of the nasal cavities at the two sides.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1 cheek protecting band, 101 chin protecting band, 2 connecting band, 201 first positioning snap fastener, 3 fixing band, 301 nose wing positioning cover, 4 head elastic band, 401 second positioning snap fastener, 5 positioning frame, 501 mounting groove, 502 adjusting slide way, 6 nasal feeding tube through hole, 7 fastening knob.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a nasal feeding tube external fixing device as shown in figures 1-3, which comprises two groups of cheek protecting belts 1 and two groups of chin protecting belts 101 integrally formed and woven at the bottoms of the cheek protecting belts 1, wherein the cheek protecting belts 1 constructed with the chin protecting belts 101 are matched with the head elastic belts 4 to replace the transmission elastic ear belt structure, so as to effectively wrap the lower jaw and the back brain of a patient, ensure the stability of the connecting belts 2 connected with the cheek protecting belts 1, thereby ensuring the stability of the nasal feeding tube and the comfort of the patient, a passage for exposing the mouth is constructed between the cheek protecting belts 1, a group of connecting belts 2 for connecting the upper ends of the cheek protecting belts 1 is arranged above the passage, one sides of the cheek protecting belts 1 far away from the connecting position of the connecting belts 2 are connected by a group of head elastic belts 4, a fixing belt 3 is constructed at the middle part of the connecting belts 2, the top of fixed band 3 is constructed to cover the nose wing position cover 301 of cover joint in the nose wing top (during the concrete implementation, the ventilative groove of multiunit can be opened to nose wing position cover 301 top to make things convenient for the patient to breathe), and the middle part of fixed band 3 sets up the mounting groove 501 that supplies the mount of locating rack 5, and during the concrete implementation, cheek protecting band 1 and head elastic webbing 4 can adopt the elastic cloth material.

Specifically, the equal gomphosis in both ends of connecting band 2 is fixed with at least two sets of first positioning snap-fasteners 201, the position of the first positioning snap-fastener 201 of 1 cooperation of cheek protecting band has sewed up the cooperation and has buckled, and connecting band 2 adopts the first positioning snap-fastener 201 of detachable and 1 butt joint of cheek protecting band, makes things convenient for the installation of poling back to 1 top of cheek protecting band, is convenient for implement the use.

Specifically, at least two sets of second positioning snap fasteners 401 are respectively embedded and fixed at two ends of the head elastic belt 4, and a matching buckle is sewn at the position where the cheek protection belt 1 is matched with the second positioning snap fasteners 401.

Specifically, nasogastric tube through-hole 6 that supplies the nasogastric tube to pass through is seted up at the center of locating rack 5, and the left and right sides threaded connection of locating rack 5 has the tip to feed through to fastening knob 7 in nasogastric tube through-hole 6, and installing the nasogastric tube that adapts to different diameters additional of locating rack 5 benefits from the butt that different diameter nasogastric tubes can be realized to fastening knob 7's threaded connection, guarantees the stability of nasogastric tube installation in nasogastric tube through-hole 6.

Specifically, the upper and lower both sides of locating rack 5 are constructed and are T type structure fixture block, the regulation slide 502 of cooperation fixture block is seted up to the upper and lower both sides of mounting groove 501, and the position of locating rack 5 is convenient for adjust along mounting groove 501 to the structure of the fixture block of 5 both sides of locating rack, adapts to the hole site of both sides nasal cavity.

The working principle of the nasal feeding tube external fixing device is that when in use, the head elastic bands 4 at two sides of the cheek protecting band 1 are connected with the cheek protecting band 1 through the second positioning snap fasteners 401, the cheek protecting band 1 is worn at two sides of a patient to be connected, the chin protecting band 101 is buckled with the lower jaw of the patient, the head elastic bands 4 are buckled behind the brain of the patient to realize the wearing of the cheek protecting band 1, at the moment, a nasal feeding tube passes through the nasal feeding tube through hole 6 of the positioning frame 5, the end part of the nasal feeding tube is inserted into the nasal cavity of the patient and extends to the pharyngeal part to be introduced into the esophagus, at the moment, the nasal feeding tube is pressed to prevent the nasal feeding tube from falling off, then two ends of the connecting band 2 are connected with the cheek protecting band 1 through the first positioning snap fasteners 201, the nasal wing positioning cover 301 is covered above the nasal wings of the patient to prevent the connecting band 2 from falling off to the position of the lips, at the moment, the position of the positioning frame 5 in the mounting groove 501 can be adjusted to adapt to the nasal cavity of the patient, and the fastening knob 7 is screwed down to ensure that the fastening knob 7 extends into the through hole 6 of the nasal feeding tube and is abutted against the nasal feeding tube to finish the fixation, and the external fixing device of the nasal feeding tube has the advantages of reasonable structure, convenient use, comfort for wearing by a patient and higher practical value.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a nasal feeding pipe external fixation device, includes two sets of cheek protecting bands (1) and two sets of chin protecting bands (101) that cheek protecting band (1) bottom integrated into one piece weaved, its characterized in that: it is two sets of be constructed between cheek protecting band (1) and supply the passageway that the mouth exposes, and the passageway top is provided with a set of connection two sets ofly connecting band (2) of cheek protecting band (1) upper end, two sets of one side that connecting band (2) hookup location was kept away from in cheek protecting band (1) is connected by a set of head elastic webbing (4), the middle part of connecting band (2) is constructed and is had fixed band (3), the top of fixed band (3) is constructed and is covered in nose wing location cover (301) of nose wing top, and the middle part of fixed band (3) is seted up mounting groove (501) that supply locating rack (5) to install.

2. The external fixation device for a nasal feeding tube of claim 1, wherein: both ends of connecting band (2) all the gomphosis be fixed with at least two sets of first positioning snap fastener (201), the position that cheek protecting band (1) cooperation first positioning snap fastener (201) has sewed up and has joined in marriage the knot.

3. The external fixation device for a nasal feeding tube of claim 1, wherein: at least two groups of second positioning snap fasteners (401) are embedded and fixed at two ends of the head elastic belt (4), and matching buckles are sewn at the positions where the cheek protection belt (1) is matched with the second positioning snap fasteners (401).

4. The external fixation device for a nasal feeding tube of claim 1, wherein: a nasal feeding tube through hole (6) for a nasal feeding tube to pass through is formed in the center of the positioning frame (5), and the left side and the right side of the positioning frame (5) are in threaded connection with fastening knobs (7) of which the end parts are communicated to the nasal feeding tube through hole (6).

5. The external fixation device for a nasal feeding tube of claim 1, wherein: the upper side and the lower side of the positioning frame (5) are provided with clamping blocks in T-shaped structures, and the upper side and the lower side of the mounting groove (501) are provided with adjusting slideways (502) matched with the clamping blocks.