CN214679915U

CN214679915U - A nasal obstruction device for passing through mouth breathing training

Info

Publication number: CN214679915U
Application number: CN202120511101.0U
Authority: CN
Inventors: 陆朋玮
Original assignee: Beijing Tiantan Hospital
Current assignee: Beijing Tiantan Hospital
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-11-12
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a nasal obstruction device for passing through mouth breathing training, including setting up two nasal obstruction chock plugs on the plate body, link firmly on the plate body two respectively with the sleeve pipe of nasal obstruction chock plug coaxial line, the nasal obstruction chock plug cup joint in can follow its axial displacement in the sleeve pipe, it is right to constitute the regulation of nasal obstruction chock plug height, be provided with on the plate body and be used for adjusting two the interval adjusting unit of distance between the sleeve pipe, the sheathed tube outside is provided with the clamping component who is used for compressing tightly the nose both sides. Is suitable for the technical field of medical appliances.

Description

A nasal obstruction device for passing through mouth breathing training

Technical Field

The utility model belongs to the technical field of medical instrument, specifically speaking relates to a nasal obstruction device for passing through mouth breathing training.

Background

At present, after the nasal cavity operation of a patient in clinic, the dressing packed in the nasal cavity is not ventilated, the patient can not feel headache caused by mouth opening breathing, the nasal cavity packing is needed after the operation of a plurality of nasal operation patients to prevent wound bleeding and promote wound healing, therefore, after nasal cavity is plugged, the patient must breathe through mouth, but most patients are not used to breathe through mouth, in the perioperative period of the patient, nursing staff should perform preoperative adaptive training on the patient to prevent a series of complications caused by postoperative inadaptation, so that the preoperative adaptive training is very important, and the existing oral breathing trainer, the distance between the two nose plugs can not be adjusted, the distance between the two nose plugs is fixed, however, the gap between the nostrils of adults and children is greatly different, the application range is small, and the nasal plug head is not firmly fixed, is easy to fall off, has poor sealing performance and influences preoperative training.

SUMMERY OF THE UTILITY MODEL

The utility model provides a nasal obstruction device for through mouth breathing training has solved above technical problem.

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

the utility model provides a nasal obstruction device for passing through oral cavity breathing training, the key point lies in, including setting up two nasal obstruction gag on the plate body, link firmly two respectively with the sleeve pipe of nasal obstruction gag coaxial line on the plate body, the nasal obstruction gag cup joint in can follow its axial displacement in the sleeve pipe to constitute right the regulation of nasal obstruction gag height, be provided with on the plate body and be used for adjusting two the interval regulating unit of distance between the sleeve pipe, the sheathed tube outside is provided with the clamping component who is used for compressing tightly the nose both sides.

Furthermore, the bottom end of the plug head of the nose plug is fixedly connected with a telescopic rod coaxial with the plug head of the nose plug, the telescopic rod is connected in the sleeve in a sliding mode, a compression spring is fixedly connected between the telescopic rod and the bottom end of the sleeve, and a limiting unit used for limiting the telescopic rod to slide is arranged on the side wall of the sleeve.

Further, spacing unit is including offering in a plurality of regulation hole on the telescopic link, each vertical interval distribution is followed to the regulation hole, the sheathed tube side is run through there is a through-hole, seted up on the inner wall of sheathed tube side than the round hole that the diameter of through-hole is big, the round hole with the through-hole coaxial line, the diameter of regulation hole with the diameter of round hole is the same, set up in the one end of the fixed pin in the regulation hole link firmly with the button head of regulation hole looks adaptation, the fixed pin set up in compression spring has been cup jointed to one section between button head and the round hole.

Furthermore, the telescopic link both sides have linked firmly the slider, the slider is located the bottom of telescopic link, along vertical the offering on the sheathed tube inner wall with the spout of slider looks adaptation.

Furthermore, the nose plug head is of a conical structure, the top end of the nose plug head is of a circular structure, the radius of the top end of the nose plug head is smaller than that of the bottom end of the nose plug head, and the nose plug head is made of soft and non-toxic materials with elasticity.

Furthermore, a plurality of sealing convex rings are formed on the side wall of the nasal plug head at intervals along the vertical direction, and the sealing convex rings are made of soft rubber materials.

Further, the interval regulating unit including link firmly in bar slide rail on the plate body, the spout with bar slide rail looks adaptation is seted up to the sheathed tube bottom, be formed with the regulating block on the sheathed tube lateral wall, the one end of plate body has linked firmly the fixed plate, and an adjusting bolt wears through fixed plate and two the regulating block, adjusting bolt rotates with the fixed plate to be connected, adjusting bolt and regulating block threaded connection, two the internal thread opposite direction of regulating block.

Further, clamping assembly including link firmly in the L template of sleeve pipe lateral wall, the terminal threaded connection on the long limit of L template has a locking bolt, locking bolt has cup jointed reset spring, the one end that reset spring kept away from the L template links firmly the nose that is used for compressing tightly the nose outside and holds in the palm the clamping piece, reset spring's the other end links firmly with the L template.

Furthermore, the nose pad clamping piece is made of elastic silica gel.

The utility model discloses owing to adopted foretell structure, it compares with prior art, and the technical progress who gains lies in: the utility model comprises two nasal obstruction plugs arranged on a plate body, wherein the plate body is fixedly connected with two sleeves, the sleeves and the nasal obstruction plugs are arranged coaxially, the nasal obstruction plugs are sleeved in the sleeves and can move along the axial direction of the nasal obstruction plugs, so that the height of the nasal obstruction plugs can be adjusted, the plate body is provided with an interval adjusting unit which is used for adjusting the distance between the two sleeves, the outer sides of the sleeves are provided with clamping components which are used for pressing the two sides of a nose, the utility model can adapt to patients with different nostril lengths by adjusting the height of the nasal obstruction plugs, can effectively seal different nostrils, and can adjust the interval between the two nasal obstruction plugs by arranging the interval adjusting unit, thereby achieving the effect of freely adjusting the nostril interval according to different patients, and avoiding the incompatibility of the nostril of the patients due to the interval between the two nasal obstruction plugs, thereby lead to poor with the leakproofness of nostril, the utility model discloses application scope is wide, and the practicality is strong, through setting up clamping unit, can effectually fix the nasal obstruction gag in patient's nostril both sides, prevents that the nasal obstruction gag from droing from patient's nostril, is favorable to the patient training before the art, makes the patient can fully realize that the nostril need not ventilate the sensation of oral respiration, realizes the purpose of oral respiration training before the art better.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a sectional view of the connection between the telescopic rod and the sleeve in the embodiment of the present invention;

fig. 3 is a sectional view of the limiting unit in the embodiment of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 1;

fig. 5 is a sectional view showing the connection of the nose plug head, the plate body and the clamping assembly in the embodiment of the present invention;

FIG. 6 is an enlarged view at B in FIG. 5;

fig. 7 is an enlarged view at C in fig. 5.

Labeling components: 1-plate body, 2-nasal plug head, 3-sleeve, 4-telescopic rod, 5-compression spring, 6-adjusting hole, 7-through hole, 8-round hole, 9-fixing pin, 10-round head, 11-compression spring, 12-sealing convex ring, 13-strip-shaped sliding rail, 14-sliding groove, 15-adjusting block, 16-fixing plate, 17-adjusting bolt, 18-L-shaped plate, 19-locking bolt, 20-reset spring, 21-U-shaped plate, 22-nasal support clamping piece, 23-sliding block and 24-sliding groove.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the invention.

Example a nasal prong device for oral breathing training

The embodiment discloses a nasal obstruction device for oral respiration training, as shown in fig. 1-7, comprising two nasal obstruction heads 2 arranged on a plate body 1, two sleeves 3 fixedly connected on the plate body 1, the sleeves 3 and the nasal obstruction heads 2 are arranged coaxially, the nasal obstruction heads 2 are sleeved in the sleeves 3 and can move along the axial direction thereof, so as to adjust the height of the nasal obstruction heads 2, a distance adjusting unit is arranged on the plate body 1 and is used for adjusting the distance between the two sleeves 3, a clamping component is arranged on the outer side of the sleeves 3 and is used for pressing two sides of a nose, the embodiment adjusts the height of the nasal obstruction heads 2, so as to adapt to patients with different nostril lengths, effectively seal different nostrils, and adjust the distance between the two nasal obstruction heads 2 by arranging the distance adjusting unit, reach the effect that can freely adjust the nostril interval according to the patient of difference, avoid because 2 intervals of two nasal obstruction gag are not suitable with the patient nostril, thereby lead to poor with the leakproofness of nostril, this embodiment application scope is wide, therefore, the clothes hanger is strong in practicability, through setting up clamping components, can with 2 effectual fixes in patient nostril both sides of nasal obstruction gag, prevent that nasal obstruction gag 2 from droing in patient's the nostril, be favorable to the training before the patient operates, make the patient can fully realize that the nostril need not ventilate the sensation of oral respiration before the art, realize the purpose of oral respiration training before the art better.

In the embodiment, the bottom end of the plug head 2 of the nasal plug is fixedly connected with a telescopic rod 4 coaxial with the plug head, the telescopic rod 4 is connected in a sleeve 3 in a sliding manner, a compression spring 5 is fixedly connected between the telescopic rod 4 and the bottom end of the sleeve 3, the side wall of the sleeve 3 is provided with a limiting unit used for limiting the sliding of the telescopic rod 4, the limiting unit has the specific structure that the limiting unit comprises a plurality of adjusting holes 6 arranged on the telescopic rod 4, each adjusting hole 6 is distributed at intervals along the vertical direction, the side surface of the sleeve 3 is penetrated with a through hole 7, the inner wall of the side surface of the sleeve 3 is provided with a round hole 8 which is larger than the diameter of the through hole 7, the round hole 8 and the through hole 7 are arranged coaxially, the diameter of the adjusting hole 6 is the same as that of the round hole 8, one end of a fixing pin 9 arranged in the adjusting hole 6 is fixedly connected with a round head 10 matched with the adjusting hole 6, the fixing pin 9 is arranged between the round head 10 and the round hole 8, and is sleeved with the compression spring 11, the round head 10 overcomes the elasticity of the compression spring 11 by pulling the fixing pin 9, the round head is pulled into the round hole 8, the round head contacts with the limit of the sleeve 3 and the telescopic rod 4 at the moment, the adjusting hole 6 is aligned with the through hole 7 by adjusting the position of the telescopic rod 4 in the sleeve 3, the fixing pin 9 is loosened, and the fixing pin 9 moves into the adjusting hole 6 under the elasticity of the compression spring 11, so that the limiting is realized; the slider 23 is fixedly connected to two sides of the telescopic rod 4, the slider 23 is located at the bottom end of the telescopic rod 4, and the inner wall of the sleeve 3 is vertically provided with a sliding groove 24 matched with the slider 23.

The nasal plug 2 of the embodiment is of a conical structure, and can be suitable for patients with different nostril sizes, the top end of the nasal plug 2 is of a circular structure, the radius of the top end of the nasal plug 2 is smaller than that of the top end of the nasal plug 2, so that the nasal plug can be suitable for patients with different nostril sizes, the nasal plug 2 is made of soft and simultaneously elastic non-toxic materials, the nasal plug 2 is more comfortable when being inserted into the nostril of the patient, and the sealing performance is good; the lateral wall of the plug head 2 is provided with a plurality of sealing convex rings 12 at intervals along the vertical direction, the sealing convex rings 12 are made of soft rubber materials, and the sealing performance of the plug head 2 and nostrils is further enhanced by arranging the sealing convex rings 12, so that air leakage is prevented, and preoperative training is influenced.

The concrete structure of the interval adjustment unit of this embodiment does, the interval adjustment unit includes strip slide rail 13 of fixed connection on plate body 1, the spout 14 with strip slide rail 13 looks adaptation is seted up to sleeve pipe 3's bottom, be formed with regulating block 15 on sleeve pipe 3's the lateral wall, plate body 1's one end fixedly connected with fixed plate 16, a adjusting bolt 17 wears through fixed plate 16 and two regulating blocks 15, adjusting bolt 17 rotates with fixed plate 16 to be connected, adjusting

bolt

17 and 15 threaded connection of regulating block, two regulating block 15's internal thread opposite direction, through rotating adjusting bolt 17, because two regulating block 15's internal thread opposite direction, so drive two regulating blocks 15 and keep away from each other or be close to, drive two sleeve pipes 3 and keep away from each other or be close to, realize the interval adjustment between two nasal obstruction plugs 2.

The clamping assembly of this embodiment includes L template 18 of fixed connection at the 3 lateral walls of sleeve pipe, the end screw thread on the long limit of L template 18 has a locking bolt 19, locking bolt 19 has cup jointed reset spring 20, reset spring 20 keeps away from the one end fixedly connected with U template 21 of L template 18, U template 21 internal rotation is connected with the nose that is used for compressing tightly the nose outside and holds in the palm clamping piece 22, reset spring 20's the other end and L template 18 fixed connection, the material that the clamping piece 22 was held in the nose is elastic silica gel, rotate locking bolt 19 through adjusting, locking bolt 19 overcomes reset spring 20's elasticity, the top meets U template 21 and removes along locking bolt 19's axis direction, thereby it removes to drive nose support clamping piece 22, can press from both sides the patient of different nose sizes, prevent this embodiment from droing.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the protection of the claims of the present invention.

Claims

1. A nasal prong device for oral respiratory training, characterized by: the nose plug comprises two nose plug heads arranged on a plate body, wherein the plate body is fixedly connected with two sleeves which are coaxial with the nose plug heads respectively, the nose plug heads are sleeved in the sleeves and can move along the axial direction of the sleeves to form the adjustment of the height of the nose plug heads, the plate body is provided with an interval adjusting unit for adjusting the distance between the two sleeves, and the outer sides of the sleeves are provided with clamping components for compressing the two sides of a nose.

2. The nasal prong device for oral respiratory training of claim 1, wherein: the bottom end of the plug head of the nose plug is fixedly connected with a telescopic rod coaxial with the plug head of the nose plug, the telescopic rod is connected in the sleeve in a sliding mode, a compression spring is fixedly connected between the telescopic rod and the bottom end of the sleeve, and a limiting unit used for limiting the telescopic rod to slide is arranged on the side wall of the sleeve.

3. A nasal prong device for oral respiratory training as claimed in claim 2, wherein: spacing unit is including offering in a plurality of regulation hole on the telescopic link, each vertical interval distribution is followed to the regulation hole, the sheathed tube side is run through there is a through-hole, seted up on the inner wall of sheathed tube side than the round hole that the diameter of through-hole is big, the round hole with the through-hole coaxial line, the diameter of regulation hole with the diameter of round hole is the same, set up in the one end of the fixed pin in the regulation hole link firmly with the button head of regulation hole looks adaptation, the fixed pin set up in compression spring has been cup jointed to one section between button head and the round hole.

4. A nasal prong device for oral respiratory training as claimed in claim 3, wherein: the telescopic link both sides have linked firmly the slider, the slider is located the bottom of telescopic link, along vertical the offering on the sheathed tube inner wall with the spout of slider looks adaptation.

5. The nasal prong device for oral respiratory training of claim 1, wherein: the nose plug is of a conical structure, the top end of the nose plug is of a circular structure, the radius of the top end of the nose plug is smaller than that of the bottom end of the nose plug, and the nose plug is made of soft and elastic non-toxic materials.

6. The nasal prong device for oral respiratory training of claim 5, wherein: a plurality of sealing convex rings are formed on the side wall of the plug head of the nose plug at intervals along the vertical direction, and the sealing convex rings are made of soft rubber materials.

7. A nasal prong device for oral respiratory training as claimed in claim 3, wherein: the interval adjusting unit comprises a bar-shaped sliding rail fixedly connected to the plate body, a sliding groove matched with the bar-shaped sliding rail is formed in the bottom of the sleeve, an adjusting block is formed on the side wall of the sleeve, a fixed plate is fixedly connected to one end of the plate body, an adjusting bolt penetrates through the fixed plate and the two adjusting blocks, the adjusting bolt is rotatably connected with the fixed plate, and the adjusting bolt is in threaded connection with the adjusting block and the two adjusting blocks, and the direction of the inner threads of the adjusting blocks is opposite.

8. The nasal prong device for oral respiratory training of claim 7, wherein: clamping assembly including link firmly in the L template of sleeve pipe lateral wall, the terminal threaded connection on the long limit of L template has a locking bolt, locking bolt has cup jointed reset spring, reset spring keeps away from the one end of L template and links firmly the nose that is used for compressing tightly the nose outside and holds in the palm the clamping piece, reset spring's the other end links firmly with the L template.

9. The nasal prong device for oral respiratory training of claim 8, wherein: the nose pad clamping piece is made of elastic silica gel.