CN210125014U

CN210125014U - Nasal feeding device for medical pediatrics

Info

Publication number: CN210125014U
Application number: CN201920242552.1U
Authority: CN
Inventors: 张敏; 李丽联
Original assignee: RUGAO PEOPLE'S HOSPITAL
Current assignee: RUGAO PEOPLE'S HOSPITAL
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2020-03-06
Anticipated expiration: 2029-02-26

Abstract

The utility model discloses a nasal feeding device for medical pediatrics, which comprises a nasal support and a nasal feeding tube, wherein the upper parts of the two sides of the nasal support are connected with the lower hinge leaves of two groups of hinges through bolts, the upper hinge leaves of the two groups of hinges are respectively connected with the upper ends of a first fixed rod and a second fixed rod through bolts, the lower end of the first fixed rod is connected with one end of a binding band, the lower end of the second fixed rod is provided with a hasp, and the nasal feeding tube is arranged in a fixed cylinder; the binding band is matched with the hasp to assist the fixing work of the first fixing rod and the second fixing rod, so that the nose pad is fixed more stably, and the reliability of the device is improved; utilize the slide to push the position of connecting rod adjustment plastics screw thread mouth under the guide rail direction, reduce the extrusion of the feeding tube that plastics screw thread mouth is connected to user's nasal cavity, improve the comfort level, reduce the injury to the nasal cavity.

Description

Nasal feeding device for medical pediatrics

Technical Field

The utility model relates to a nasal feeding device correlation technique field specifically is a medical treatment nasal feeding device for paediatrics.

Background

Nasal feeding is nasal feeding method promptly, is exactly send the stomach tube to patient's stomach through the nasal cavity, beat food in toward patient's stomach through the stomach tube, be used for the patient that coma or can not have eaten by oneself usually, because the inside fragility of its nasal cavity when meetting children's patient, it is possible to harm the nasal cavity that the feeding tube excessively rocks, simultaneously because children's patient head variation in size, the nasal tray is difficult fixed, influences the nasal feeding operation. Therefore, the utility model provides a nasal feeding device for pediatrics medical treatment, which is used for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nasal feeding device for medical treatment paediatrics to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a nasal feeding device for a medical department of pediatrics comprises a nasal support and a nasal feeding tube, wherein the upper parts of two sides of the nasal support are connected with lower hinge pages of two groups of hinges through bolts, the upper hinge pages of the two groups of hinges are respectively connected with the upper ends of a first fixing rod and a second fixing rod through bolts, the lower end of the first fixing rod is connected with one end of a binding band, a hasp is installed at the lower end of the second fixing rod, a fixing cylinder is vertically welded at the middle part of the outer part of the nasal support, the nasal feeding tube is installed inside the fixing cylinder, a connector is installed in a mounting hole formed in one side of the nasal support, the first fixing rod comprises a first bent rod, a second bent rod, a threaded sleeve, a threaded rod, a pin shaft and a plastic plate, one ends of the first bent rod and the second bent rod are rotatably connected through the pin shaft, the threaded sleeve is horizontally welded at the tail end of the second bent rod, the threaded sleeve is in, the connector of connector one side passes through hose connection plastics screw thread mouth, connector upper portion horizontal welding has the guide rail, the slide is installed to the outside gomphosis of guide rail, the one end of slide upper portion fixed connection connecting rod, the other end of connecting rod rotates the upper portion of connecting plastics screw thread mouth.

Preferably, the other end of the interface connection nasogastric tube of connector opposite side, the body of nasogastric tube connection connector one end is fixed in the mounting hole of nose support.

Preferably, the guide rail comprises a slide rail and a positioning groove, the positioning groove is horizontally formed in the upper portion of the slide rail, and the positioning groove is formed in the upper portion of the slide rail at intervals along the length direction of the slide rail.

Preferably, a positioning rod is installed in a through hole formed in the sliding seat, and the bottom end of the positioning rod is an arc surface.

Preferably, first dead lever still includes buckle, arc pole, thin screw rod and nut, the vertical welded fastening of buckle is in the lower part of thread bush, the one end of buckle fixed band, arc pole one end welds in the upper portion of second knee, the arc pole other end is rotated and is connected thin screw rod one end, thin screw rod middle part threaded connection nut, the nut is vertical to be welded in the upper portion of first knee.

Preferably, the outer part of the nose support is provided with a vent hole, and the shape of the nose support is adapted to the nose of a user.

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

1. the thin screw rod is used for pushing the arc-shaped rod to adjust the included angle between the first bent rod and the second bent rod, so that the device is suitable for patients with different body types and is flexible to adjust;

2. the binding band is matched with the hasp to assist the fixing work of the first fixing rod and the second fixing rod, so that the nose pad is fixed more stably, and the reliability of the device is improved;

3. utilize the slide to push the position of connecting rod adjustment plastics screw thread mouth under the guide rail direction, reduce the extrusion of the feeding tube that plastics screw thread mouth is connected to user's nasal cavity, improve the comfort level, reduce the injury to the nasal cavity.

Drawings

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

fig. 2 is a schematic structural view of a first fixing rod of the present invention;

FIG. 3 is a schematic structural view of the middle connection head of the present invention;

fig. 4 is a schematic view of the structure of the middle guide rail of the present invention.

In the figure: the nasal splint comprises a nasal splint 1, a connector 2, a hinge 3, a first fixing rod 4, a first bent rod 41, a second bent rod 42, a threaded sleeve 43, a threaded rod 44, a buckle 45, an arc rod 46, a thin screw rod 47, a pin shaft 48, a nut 49, a plastic plate 410, a second fixing rod 5, a binding band 6, a buckle 7, a fixing barrel 8, a nasogastric tube 9, a plastic threaded port 10,

guide rails

11 and 111 slide rails, a positioning groove 112, a slide seat 12, a connecting rod 13 and a positioning rod 14.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a nasal feeding device for medical paediatrics, includes that the nose holds in the palm 1 and nasal feeding tube 9, bolted connection is passed through in the lower part hinge page or leaf of two sets of hinges 3 on the upper portion of nose support 1 both sides, and is two sets of the upper portion hinge page or leaf of hinge 3 passes through the bolt and connects respectively in the upper end of first dead lever 4 and second dead lever 5, the one end of bandage 6 is connected to the lower extreme of first dead lever 4, and the fixed work of bandage 6 cooperation hasp first dead lever 4 and second dead lever 5 makes the fixed more stable of nose support 1, improves the reliability of device, hasp 7 is installed to the lower extreme of second dead lever 4, the vertical welding in middle part of nose support 1 outside has a fixed section of thick bamboo 8, fixed section of thick bamboo 8 internally mounted has nasal feeding tube 9, install 2 in the mounting hole that nose support 1 one side was seted up, first dead lever 4 includes first curved bar 41, second curved, Threaded sleeve 43, threaded rod 44, round pin axle 48 and plastic slab 410, the one end of first curved bar 4 and second curved bar 5 is rotated through round pin axle 48 and is connected, the terminal horizontal welding of second curved bar 42 has threaded sleeve 43, threaded sleeve 43 threaded connection threaded rod 44, the middle part of connecting plastic slab 410 one side is rotated to the one end of threaded rod 44, the interface of connector 2 one side passes through hose connection plastics screw thread mouth 10, the horizontal welding in connector 2 upper portion has guide rail 11, slide 12 is installed to the outside gomphosis of guide rail 11, the one end of slide 12 upper portion fixed connection connecting rod 13, the other end of connecting rod 13 is rotated the upper portion of connecting plastics screw thread mouth 10, and slide 12 pushes down the position that connecting rod 13 adjusted plastics screw thread mouth 10 under the guide of guide rail 11, reduces the extrusion of the feeding pipe that plastics screw thread mouth 10 connects to the nasal cavity of user, improves the comfort, reduce the damage to the nasal cavity.

Further, the interface of the other side of the connector 2 is connected with the other end of the nasal feeding tube 9, and the tube body of the nasal feeding tube 9 connected with one end of the connector 2 is fixed in the mounting hole of the nasal support 1.

Further, the guide rail 11 includes a slide rail 111 and positioning slots 112, the positioning slots 112 cooperate with the positioning rods 14 to fix the slide 12, the positioning slots 112 are horizontally formed in the upper portion of the guide rail 111, and the positioning slots 112 are formed at intervals along the length direction of the upper portion of the slide rail 111.

Furthermore, a positioning rod 14 is installed in a through hole formed in the sliding seat 12, the bottom end of the positioning rod 14 is an arc surface, and the sliding seat 12 is fixed by the positioning rod 14, so that the plastic threaded opening 10 can be conveniently fixed.

Further, first dead lever 4 still includes buckle 45, arc pole 46, thin screw rod 47 and nut 49, the vertical welded fastening of buckle 45 is in the lower part of thread bush 43, buckle 45 fixes the one end of bandage 6, arc pole 46 one end welds in the upper portion of second knee 42, arc pole 46 other end rotates connects thin screw rod 47 one end, thin screw rod 47 middle part threaded connection nut 49, nut 49 is vertical to be welded in the upper portion of first knee 41, thin screw rod 47 is directional under nut 49 effects and is removed in order to promote arc pole 46, control the contained angle between first dead lever 41 and the second dead lever 42, be convenient for adjust the elasticity degree, adapt to the patient of different sizes, the adjustment is nimble.

Furthermore, the outer part of the nose support 1 is provided with a vent hole, the vent hole is ventilated to reduce the stress reaction of the skin of the nose of a user, and the shape of the nose support 1 is adapted to the nose of the user, so that the fixation is more stable.

The working principle is as follows: in actual operation, the plastic threaded port 10 is connected with one end of a feeding tube, the sliding slide seat 12 moves on the upper part of the guide rail 11, the connecting rod 13 is driven to move by the movement of the slide seat 12, the plastic threaded port 10 is pulled by the connecting rod 13 to adjust the position of the feeding tube connected with the plastic threaded port 10, the extrusion of the feeding tube to the nasal cavity of a child is reduced, the use comfort is improved, and the positioning rod 14 is pressed downwards to be inserted into the positioning groove 112 to position the slide seat 12 after the position is determined; then the position of adjustment nose pad 1, fixed nose pad 1 after the adjustment is accomplished, after rotating first dead lever 4 and second dead lever 5 in order to adjust to suitable position, rotate thin screw rod 47 and promote arc pole 46, adjust the contained angle between first curved bar 41 and the second curved bar 42 through arc pole 46, thereby the adjustment is with the distance of user's head, rotate threaded rod 44 after the adjustment is accomplished, make plastic slab 410 and the contact of user's head both sides fix the work through the removal of threaded rod 44, fix the other end of bandage 6 in hasp 7 after the fixed completion, supplementary fixed work, make the fixed more firm of nose pad 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medical treatment nasal feeding device for paediatrics, includes nasal tray (1) and nasal feeding pipe (9), its characterized in that: the nose pad is characterized in that the upper parts of two sides of the nose pad (1) are connected with the lower hinge pages of two groups of hinges (3) through bolts, the upper hinge pages of the two groups of hinges (3) are respectively connected with the upper ends of a first fixing rod (4) and a second fixing rod (5) through bolts, the lower end of the first fixing rod (4) is connected with one end of a binding band (6), the lower end of the second fixing rod (5) is provided with a hasp (7), the middle part of the outer part of the nose pad (1) is vertically welded with a fixing barrel (8), a nasal feeding tube (9) is arranged inside the fixing barrel (8), a connector (2) is arranged in a mounting hole formed in one side of the nose pad (1), the first fixing rod (4) comprises a first bent rod (41), a second bent rod (42), a thread sleeve (43), a threaded rod (44), a pin shaft (48) and a plastic plate (410), and one ends of the first bent rod (41) and the second bent rod (42), the terminal horizontal welding of second knee (42) has thread bush (43), thread bush (43) threaded connection threaded rod (44), the middle part of connecting plastic slab (410) one side is rotated to the one end of threaded rod (44), hose connection plastics thread mouth (10) are passed through to the interface of connector (2) one side, the upper portion horizontal welding of connector (2) has guide rail (11), slide (12) are installed to the outside gomphosis of guide rail (11), the one end of slide (12) upper portion fixed connection connecting rod (13), the other end of connecting rod (13) rotates the upper portion of connecting plastics thread mouth (10).

2. The medical nasal feeding device for pediatrics as claimed in claim 1, wherein: the other end of the interface connection nasogastric tube (9) of connector (2) opposite side, the body of nasogastric tube (9) connecting connection head (2) one end is fixed in the mounting hole of nose support (1).

3. The medical nasal feeding device for pediatrics as claimed in claim 1, wherein: the guide rail (11) comprises a slide rail (111) and a positioning groove (112), the positioning groove (112) is horizontally formed in the upper portion of the slide rail (111), and the positioning groove (112) is formed in the upper portion of the slide rail (111) at intervals along the length direction of the slide rail.

4. The medical nasal feeding device for pediatrics as claimed in claim 1, wherein: a positioning rod (14) is arranged in a through hole formed in the sliding seat (12), and the bottom end of the positioning rod (14) is an arc surface.

5. The medical nasal feeding device for pediatrics as claimed in claim 1, wherein: first dead lever (4) still include buckle (45), arc pole (46), thin screw rod (47) and nut (49), the vertical welded fastening of buckle (45) is in the lower part of thread bush (43), the one end of bandage (6) is fixed in buckle (45), arc pole (46) one end welds in the upper portion of second knee (42), arc pole (46) other end is rotated and is connected thin screw rod (47) one end, thin screw rod (47) middle part threaded connection nut (49), nut (49) vertical welding is in the upper portion of first knee (41).

6. The medical nasal feeding device for pediatrics as claimed in claim 1, wherein: the nose pad (1) is externally provided with a vent hole, and the shape of the nose pad (1) is adapted to the nose of a user.