CN214597069U - Pediatric breathing training device convenient to adjust - Google Patents

Pediatric breathing training device convenient to adjust Download PDF

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Publication number
CN214597069U
CN214597069U CN202120566574.0U CN202120566574U CN214597069U CN 214597069 U CN214597069 U CN 214597069U CN 202120566574 U CN202120566574 U CN 202120566574U CN 214597069 U CN214597069 U CN 214597069U
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China
Prior art keywords
main part
training
training device
breathing
oxygen
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CN202120566574.0U
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Chinese (zh)
Inventor
李晓伟
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Jilin University
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Jilin University
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Abstract

The utility model provides a training device is breathed to paediatrics convenient to adjust, is including breathing the training main part, the inboard edge of breathing the training main part is provided with the sealing washer, it all is connected with the elastic cord to breathe the end of controlling in the training main part outside, the inboard bottom of breathing the training main part is provided with the check valve, the front end of breathing the training main part is provided with the adjustable breather valve, be provided with the interface in the middle of the front end of adjustable breather valve, the inside of interface is link up and is provided with the regulation chamber, be provided with oxygen delivery chamber on the inner wall of regulation chamber, the top of adjusting the chamber is connected with butterfly head accommodate the lead screw. The utility model relates to a paediatrics respiratory training device convenient to adjust, the respiratory training of mainly used paediatrics, put through mutually with the oxygen hose during its use, adapt to children through the volume of feeding that changes oxygen and carry out the respiratory training of different degrees, its overall structure is simple, and cost economy, easy operation, it is convenient to use, has good practicality.

Description

Pediatric breathing training device convenient to adjust
Technical Field
The utility model relates to the field of medical equipment, specifically be a training device is breathed to paediatrics convenient to adjust.
Background
When a person normally inhales, the diaphragm contracts and the external intercostal muscles contract, when the person inhales forcefully, the person also needs to inhale auxiliary muscles, such as the assistance of trapezius muscles and oblique angle muscles, the chest is widened and lifted as a result of the contraction of the muscles, the chest space is expanded to the limit, and therefore the inspiratory muscles need to be exercised.
But the breathing trainer who commonly uses in the present paediatrics is most for complicated and accurate instrument, its cost is higher, later maintenance cost is higher, can only use in the hospital, can't satisfy and use in patient's family, its cost is higher to lead to hardly realizing comprehensive popularization, and simultaneously, the training device is generally held to training person hand-held to current breathing trainer, nevertheless children's nature in proper order is relatively poor, often train several times and just take off the training device inlet end from facial, and there is training device inlet end and patient's face not laminate completely, leak gas to making the training result reach unexpected effect, in order to solve above-mentioned defect, a be convenient for adjusted paediatrics breathing trainer has been provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the deficiencies in the background art, and providing a pediatric respiration training device convenient to adjust.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a training device is breathed to paediatrics convenient to adjust, is including breathing the training main part, the inboard edge of breathing the training main part is provided with the sealing washer, it is connected with the elastic cord respectively to breathe the end of controlling in the training main part outside, the inboard bottom of breathing the training main part is provided with the check valve, the front end of breathing the training main part is provided with the adjustable breather valve, be provided with the interface in the middle of the front end of adjustable breather valve, the inside of interface is link up and is provided with the regulation chamber, evenly be provided with many places oxygen on the inner wall of regulation chamber and carry the chamber, the top sealing connection of regulation chamber has butterfly head accommodate the lead screw.
Preferably, the sealing ring is made of soft rubber.
Preferably, be provided with magic tape hair side and magic tape thorn face on two places elasticity areas at both ends about the breathing training main part outside respectively, accessible magic tape hair side bonds fixedly with magic tape thorn face between two places elasticity areas.
Preferably, the one-way valve is in one-way flow from the inner side to the outer side of the breathing training body.
Preferably, the outer side of the interface can be expanded and fixed with the oxygen pipe.
Preferably, the oxygen delivery cavities are communicated with the adjusting cavity and the inner side of the breathing training main body respectively, and the oxygen delivery cavities are uniformly distributed.
Preferably, the adjusting cavity is in threaded sealing connection with the butterfly head adjusting screw rod; wherein, the top inner wall of adjusting the chamber is provided with the internal thread, and the pole body of butterfly head accommodate the lead screw is provided with the external screw thread, and inside and outside screw thread phase-match between them.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model relates to a paediatrics respiratory training device convenient to adjust, the respiratory training of mainly used paediatrics, put through mutually with the oxygen hose during its use, adapt to children through the volume of feeding that changes oxygen and carry out the respiratory training of different degrees, its overall structure is simple, and cost economy, easy operation, it is convenient to use, has good practicality.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a cross-sectional view taken at a-a in fig. 1.
Fig. 3 is a partially enlarged view of fig. 2 at B.
Fig. 4 is a left side view structure diagram of the present invention.
Fig. 5 is a schematic rear view of the present invention.
Fig. 6 is a schematic diagram of the position distribution of the oxygen delivery chamber according to the present invention.
In the figure: 1-a breathing training subject; 2-sealing ring; 3, elastic band; 4-magic tape matt surface; 5-magic tape stabbing surface; 6-a one-way valve; 7-an adjustable breathing valve; 8-interface; 9-adjusting the cavity; 10-an oxygen delivery lumen; 11-butterfly head adjusting screw rod; 12-oxygen tube.
Detailed Description
Referring to fig. 1-6, the present invention provides a technical solution:
the utility model provides a trainer is breathed to paediatrics convenient to adjust, is including breathing training main part 1, the inboard edge of breathing training main part 1 is provided with sealing washer 2, it is connected with elastic cord 3 respectively to breathe the left and right sides end in the training main part 1 outside, the inboard bottom of breathing training main part 1 is provided with check valve 6, the front end of breathing training main part 1 is provided with adjustable breather valve 7, be provided with interface 8 in the middle of the front end of adjustable breather valve 7, interface 8's inside link up and is provided with regulation chamber 9, evenly be provided with many places oxygen on the inner wall of regulation chamber 9 and carry chamber 10, the top sealing connection of regulation chamber 9 has butterfly head accommodate the lead screw 11.
The sealing ring 2 is made of soft rubber. The sealing ring 2 is mainly used for increasing the fitting property between the face of the child and the breathing training main body 1, and meanwhile, the sealing ring 2 made of soft rubber is more comfortable after being worn.
Breathe and be provided with magic tape matt surface 4 and magic tape thorn face 5 on two elastic cord 3 at both ends about training main part 1 outside respectively, accessible magic tape matt surface 4 bonds fixedly with magic tape thorn face 5 between two elastic cord 3. Breathe 1 main part of training main part and wear through two elastic cord 3, it is fixed to bond through magic tape matt surface 4 and magic tape thorn face 5, because elastic cord 3 has elasticity, its travelling comfort is better.
The check valve 6 is communicated from the inner side to the outer side of the breathing training body 1 in a one-way mode. Since carbon dioxide discharged from the human body has a density higher than that of oxygen, carbon dioxide is mainly concentrated in the lower part of the interior of the respiratory training main body 1 and discharged through the check valve 6.
The outer side of the interface 8 can be expanded and fixed with an oxygen pipe 12. After the interface 8 and the oxygen pipe 12 are butted, oxygen enters from the interface 8.
The oxygen conveying cavities 10 are communicated with the adjusting cavity 9 and the inner side of the breathing training main body 1 respectively, and the oxygen conveying cavities 10 are uniformly distributed. After oxygen enters the regulating cavity 9 from the interface 8, the oxygen enters the inner side of the breathing training main body 1 through the oxygen conveying cavity 10 to provide oxygen for children.
The adjusting cavity 9 is in threaded sealing connection with the butterfly head adjusting screw rod 11; wherein, the top inner wall of adjusting chamber 9 is provided with the internal thread, and the pole body of butterfly head accommodate the lead screw 11 is provided with the external screw thread, and inside and outside screw thread phase-match between them. Butterfly head accommodate the lead screw 11 mainly used shutoff oxygen delivery chamber 10, rotatory butterfly head accommodate the lead screw 11, under the meshing effect of screw thread, can seal chamber 9 and oxygen delivery chamber 10, through the quantity of shutoff oxygen delivery chamber 10, and then change the feed volume of oxygen, adapt to children and carry out the breathing training of different degrees.
The utility model discloses a theory of operation:
breathe 1 main part of training main part and wear in children facial mouth nose department to it is fixed to bond through magic tape matt surface 4 and magic tape thorn face 5 on two elastic bands 3. After the oxygen tube 12 at the interface 8 is connected, oxygen enters the regulating cavity 9 from the interface 8, and then enters the inner side of the breathing training main body 1 through the oxygen conveying cavity 10 to provide oxygen for children. Rotatory butterfly head accommodate the lead screw 11, under the meshing effect of screw thread, can carry chamber 10 sealed with adjusting 9 and oxygen, carry the quantity of chamber 10 through the shutoff oxygen, and then change the feed volume of oxygen, adapt to children and carry out the breathing training of different degrees.

Claims (7)

1. The utility model provides a paediatrics respiratory training device convenient to adjust, includes respiratory training main part (1), its characterized in that: breathe the inboard edge of training main part (1) and be provided with sealing washer (2), breathe the left and right sides end in the training main part (1) outside and be connected with elastic cord (3) respectively, the inboard bottom of breathing training main part (1) is provided with check valve (6), the front end of breathing training main part (1) is provided with adjustable breather valve (7), be provided with interface (8) in the middle of the front end of adjustable breather valve (7), the inside of interface (8) is link up and is provided with regulation chamber (9), evenly be provided with many places oxygen on the inner wall of regulation chamber (9) and carry chamber (10), the top sealing connection of regulation chamber (9) has butterfly head accommodate the lead screw (11).
2. An adjustable pediatric respiratory training device as defined in claim 1 wherein: the sealing ring (2) is made of soft rubber.
3. An adjustable pediatric respiratory training device as defined in claim 1 wherein: breathe and be provided with magic tape matte (4) and magic tape thorn face (5) on two elastic cord (3) at both ends about training main part (1) outside respectively, accessible magic tape matte (4) and magic tape thorn face (5) bonding are fixed between two elastic cord (3).
4. An adjustable pediatric respiratory training device as defined in claim 1 wherein: the one-way valve (6) is communicated from the inner side to the outer side of the respiratory training main body (1) in a one-way mode.
5. An adjustable pediatric respiratory training device as defined in claim 1 wherein: the outer side of the interface (8) can be fixedly connected with an oxygen pipe (12) in an expansion way.
6. An adjustable pediatric respiratory training device as defined in claim 1 wherein: the oxygen conveying cavities (10) are communicated with the inner sides of the respiratory training main body (1) through the adjusting cavities (9) respectively, and the oxygen conveying cavities (10) are uniformly distributed.
7. An adjustable pediatric respiratory training device as defined in claim 1 wherein: the adjusting cavity (9) is in sealing connection with the butterfly head adjusting screw rod (11) through threads; wherein, the inner wall of the top of the adjusting cavity (9) is provided with an internal thread, the rod body of the butterfly head adjusting screw rod (11) is provided with an external thread, and the internal thread and the external thread of the butterfly head adjusting screw rod are matched.
CN202120566574.0U 2021-03-19 2021-03-19 Pediatric breathing training device convenient to adjust Active CN214597069U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120566574.0U CN214597069U (en) 2021-03-19 2021-03-19 Pediatric breathing training device convenient to adjust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120566574.0U CN214597069U (en) 2021-03-19 2021-03-19 Pediatric breathing training device convenient to adjust

Publications (1)

Publication Number Publication Date
CN214597069U true CN214597069U (en) 2021-11-05

Family

ID=78395726

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120566574.0U Active CN214597069U (en) 2021-03-19 2021-03-19 Pediatric breathing training device convenient to adjust

Country Status (1)

Country Link
CN (1) CN214597069U (en)

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